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<!DOCTYPE html> <html lang="en" dir="ltr"> <head>  <script async src="https://www.googletagmanager.com/gtag/js?id=G-P63WKM1TM1"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-P63WKM1TM1'); </script>  <script type="text/javascript" > (function(m,e,t,r,i,k,a){m[i]=m[i]||function(){(m[i].a=m[i].a||[]).push(arguments)}; m[i].l=1*new Date(); for (var j = 0; j < document.scripts.length; j++) {if (document.scripts[j].src === r) { return; }} k=e.createElement(t),a=e.getElementsByTagName(t)[0],k.async=1,k.src=r,a.parentNode.insertBefore(k,a)}) (window, document, "script", "https://mc.yandex.ru/metrika/tag.js", "ym"); ym(55165297, "init", { clickmap:false, trackLinks:true, accurateTrackBounce:true, webvisor:false }); </script> <noscript><div><img src="https://mc.yandex.ru/watch/55165297" style="position:absolute; left:-9999px;" alt="" /></div></noscript>    <title>Search results for: J. Miranda</title> <meta name="description" content="Search results for: J. Miranda"> <meta name="keywords" content="J. Miranda"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none navbar-toggler ml-auto" type="button" data-toggle="collapse" data-target="#navbarMenu" aria-controls="navbarMenu" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="w-100"> <div class="d-none d-lg-flex flex-row-reverse"> <form method="get" action="https://waset.org/search" class="form-inline my-2 my-lg-0"> <input class="form-control mr-sm-2" type="search" placeholder="Search Conferences" value="J. 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Miranda"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 63</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: J. Miranda</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">63</span> Maximum Deformation Estimation for Reinforced Concrete Buildings Using Equivalent Linearization Method</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chien-Kuo%20Chiu">Chien-Kuo Chiu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the displacement-based seismic design and evaluation, equivalent linearization method is one of the approximation methods to estimate the maximum inelastic displacement response of a system. In this study, the accuracy of two equivalent linearization methods are investigated. The investigation consists of three soil condition in Taiwan (Taipei Basin 1, 2, and 3) and five different heights of building (H_r= 10, 20, 30, 40, and 50 m). The first method is the Taiwan equivalent linearization method (TELM) which was proposed based on Japanese equivalent linear method considering the modification factor, α_T= 0.85. On the basis of Lin and Miranda study, the second method is proposed with some modification considering Taiwan soil conditions. From this study, it is shown that Taiwanese equivalent linearization method gives better estimation compared to the modified Lin and Miranda method (MLM). The error index for the Taiwanese equivalent linearization method are 16%, 13%, and 12% for Taipei Basin 1, 2, and 3, respectively. Furthermore, a ductility demand spectrum of single-degree-of-freedom (SDOF) system is presented in this study as a guide for engineers to estimate the ductility demand of a structure. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=displacement-based%20design" title="displacement-based design">displacement-based design</a>, <a href="https://publications.waset.org/abstracts/search?q=ductility%20demand%20spectrum" title=" ductility demand spectrum"> ductility demand spectrum</a>, <a href="https://publications.waset.org/abstracts/search?q=equivalent%20linearization%20method" title=" equivalent linearization method"> equivalent linearization method</a>, <a href="https://publications.waset.org/abstracts/search?q=RC%20buildings" title=" RC buildings"> RC buildings</a>, <a href="https://publications.waset.org/abstracts/search?q=single-degree-of-freedom" title=" single-degree-of-freedom"> single-degree-of-freedom</a> </p> <a href="https://publications.waset.org/abstracts/91802/maximum-deformation-estimation-for-reinforced-concrete-buildings-using-equivalent-linearization-method" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/91802.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">162</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">62</span> Flexicommute: A Web-Based Application to Help with Car Rental Services in the Philippines</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mico%20Kenshee%20C.%20Samarista">Mico Kenshee C. Samarista</a>, <a href="https://publications.waset.org/abstracts/search?q=John%20Harvey%20V.%20Miranda"> John Harvey V. Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=Janne%20Audrae%20Q.%20Lebosada"> Janne Audrae Q. Lebosada</a>, <a href="https://publications.waset.org/abstracts/search?q=Josef%20Anton%20R.%20Benitez"> Josef Anton R. Benitez</a>, <a href="https://publications.waset.org/abstracts/search?q=Juan%20Miguel%20C.%20Rubio"> Juan Miguel C. Rubio</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This research paper presents the development and evaluation of a web-based application designed to simplify the process of car rental services in the Philippines. As the demand for convenient and efficient access to rental car information grows, the need for a user-friendly platform becomes increasingly crucial. The web-based application serves as a comprehensive central hub, aggregating and organizing rental car listings from various reputable websites across the Philippines. By collecting essential data through surveys and usability testing, we assess the platform's effectiveness in simplifying the rental car selection process. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=web" title="web">web</a>, <a href="https://publications.waset.org/abstracts/search?q=application" title=" application"> application</a>, <a href="https://publications.waset.org/abstracts/search?q=car" title=" car"> car</a>, <a href="https://publications.waset.org/abstracts/search?q=services" title=" services"> services</a> </p> <a href="https://publications.waset.org/abstracts/175288/flexicommute-a-web-based-application-to-help-with-car-rental-services-in-the-philippines" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/175288.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">89</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">61</span> Analyzing Defects with Failure Assessment Diagrams of Gas Pipelines</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alfred%20Hasanaj">Alfred Hasanaj </a>, <a href="https://publications.waset.org/abstracts/search?q=Ardit%20Gjeta"> Ardit Gjeta</a>, <a href="https://publications.waset.org/abstracts/search?q=Miranda%20Kullolli"> Miranda Kullolli</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The approach in analyzing defects on different pipe lines is conducted through Failure Assessment Diagram (FAD). These methods of analyses have further extended in recent years. This approach is used to identify and stress out a solution for the defects which randomly occur with gas pipes such are corrosion defects, gauge defects, and combination of defects where gauge and dents are included. Few of the defects are to be analyzed in this paper where our main focus will be the fracture of cast Iron pipes, elastic-plastic failure and plastic collapse of X52 steel pipes for gas transport. We need to conduct a calculation of probability of the defects in order to predict and avoid such costly defects. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=defects" title="defects">defects</a>, <a href="https://publications.waset.org/abstracts/search?q=failure%20assessment%20diagrams" title=" failure assessment diagrams"> failure assessment diagrams</a>, <a href="https://publications.waset.org/abstracts/search?q=steel%20pipes" title=" steel pipes"> steel pipes</a>, <a href="https://publications.waset.org/abstracts/search?q=safety%20factor" title=" safety factor "> safety factor </a> </p> <a href="https://publications.waset.org/abstracts/9044/analyzing-defects-with-failure-assessment-diagrams-of-gas-pipelines" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/9044.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">446</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">60</span> Effect of Inclusions in the Ultrasonic Fatigue Endurance of Maraging 300 Steel</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=G.%20M.%20Dominguez%20Almaraz">G. M. Dominguez Almaraz</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20A.%20Ruiz%20Vilchez"> J. A. Ruiz Vilchez</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20A.%20Sanchez%20Miranda"> M. A. Sanchez Miranda</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ultrasonic fatigue tests have been carried out in the maraging 300 steel. Experimental results show that fatigue endurance under this modality of testing is closely related to the nature and geometrical properties of inclusions present in this alloy. A model was proposed to correlate the ultrasonic fatigue endurance with the nature and geometrical properties of the crack initiation inclusion. Scanning Electron Microscopy analyses were obtained on the fracture surfaces, in order to assess the crack initiation inclusion and to introduce these parameters in the proposed model, with good agreement for the fatigue life prediction. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=inclusions" title="inclusions">inclusions</a>, <a href="https://publications.waset.org/abstracts/search?q=ultrasonic%20fatigue" title=" ultrasonic fatigue"> ultrasonic fatigue</a>, <a href="https://publications.waset.org/abstracts/search?q=maraging%20300%20steel" title=" maraging 300 steel"> maraging 300 steel</a>, <a href="https://publications.waset.org/abstracts/search?q=crack%20initiation" title=" crack initiation"> crack initiation</a> </p> <a href="https://publications.waset.org/abstracts/141323/effect-of-inclusions-in-the-ultrasonic-fatigue-endurance-of-maraging-300-steel" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/141323.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">214</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">59</span> The Principle of Transparency as a Tool to Potentiate Gender-Based Approaches in the World Trade Organization</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Desiree%20Llaguno%20Cerezo">Desiree Llaguno Cerezo</a>, <a href="https://publications.waset.org/abstracts/search?q=Elizabeth%20Valdes-Miranda%20Fernandez"> Elizabeth Valdes-Miranda Fernandez</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Women have a critical role in sustaining the economy and in the development of trade. However, such a role has long been invisible due to orthodox conceptions that have ignored the gender variable in commercial analyses. Today, it is generally accepted that neither the economy nor business are gender-neutral and that the performance of these activities often impact negatively the lives of women. Women’s participation in trade, on equal terms as men, in any of the various possible roles -producer, wage earner, consumer, merchant, taxpayer- will not only favour the lives of women but also the performance of the economies in which they participate. Transparency, as a principle of the multilateral trading system, can play a significant role as a strategy for the empowerment of women. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=trade" title="trade">trade</a>, <a href="https://publications.waset.org/abstracts/search?q=human%20rights" title=" human rights"> human rights</a>, <a href="https://publications.waset.org/abstracts/search?q=gender%20equality" title=" gender equality"> gender equality</a>, <a href="https://publications.waset.org/abstracts/search?q=transparency" title=" transparency"> transparency</a>, <a href="https://publications.waset.org/abstracts/search?q=WTO" title=" WTO"> WTO</a>, <a href="https://publications.waset.org/abstracts/search?q=women%20workers" title=" women workers"> women workers</a>, <a href="https://publications.waset.org/abstracts/search?q=women%27s%20economic%20empowerment" title=" women's economic empowerment"> women's economic empowerment</a> </p> <a href="https://publications.waset.org/abstracts/131148/the-principle-of-transparency-as-a-tool-to-potentiate-gender-based-approaches-in-the-world-trade-organization" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/131148.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">158</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">58</span> Prediction of MicroRNA-Target Gene by Machine Learning Algorithms in Lung Cancer Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Nilubon%20Kurubanjerdjit">Nilubon Kurubanjerdjit</a>, <a href="https://publications.waset.org/abstracts/search?q=Nattakarn%20Iam-On"> Nattakarn Iam-On</a>, <a href="https://publications.waset.org/abstracts/search?q=Ka-Lok%20Ng"> Ka-Lok Ng</a> </p> <p class="card-text"><strong>Abstract:</strong></p> MicroRNAs are small non-coding RNA found in many different species. They play crucial roles in cancer such as biological processes of apoptosis and proliferation. The identification of microRNA-target genes can be an essential first step towards to reveal the role of microRNA in various cancer types. In this paper, we predict miRNA-target genes for lung cancer by integrating prediction scores from miRanda and PITA algorithms used as a feature vector of miRNA-target interaction. Then, machine-learning algorithms were implemented for making a final prediction. The approach developed in this study should be of value for future studies into understanding the role of miRNAs in molecular mechanisms enabling lung cancer formation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=microRNA" title="microRNA">microRNA</a>, <a href="https://publications.waset.org/abstracts/search?q=miRNAs" title=" miRNAs"> miRNAs</a>, <a href="https://publications.waset.org/abstracts/search?q=lung%20cancer" title=" lung cancer"> lung cancer</a>, <a href="https://publications.waset.org/abstracts/search?q=machine%20learning" title=" machine learning"> machine learning</a>, <a href="https://publications.waset.org/abstracts/search?q=Na%C3%AFve%20Bayes" title=" Naïve Bayes"> Naïve Bayes</a>, <a href="https://publications.waset.org/abstracts/search?q=SVM" title=" SVM"> SVM</a> </p> <a href="https://publications.waset.org/abstracts/41904/prediction-of-microrna-target-gene-by-machine-learning-algorithms-in-lung-cancer-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/41904.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">400</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">57</span> Economic Implications of the Arrival of Syrian Refugees in Jordan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ammar%20Z.%20Alwrekiat">Ammar Z. Alwrekiat</a>, <a href="https://publications.waset.org/abstracts/search?q=Sara%20Ojeda%20Gonzalez"> Sara Ojeda Gonzalez</a>, <a href="https://publications.waset.org/abstracts/search?q=Maria%20Jose%20Miranda%20Martel"> Maria Jose Miranda Martel</a>, <a href="https://publications.waset.org/abstracts/search?q=Antonio%20Mihi-Ramirez"> Antonio Mihi-Ramirez</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper analyses the economic situation in Jordan, which has been the political asylum destination for Syrians since 2011. We analyze the effects of the Jordanian situation through the following indicators: international aid, gross domestic product, remittances, and unemployment. A correlation analysis has been used to identify the main connections of these parameters with the reception of refugees. Although the economic effects of Syrian refugees in Jordan are uncertain, it involves an important challenge in the development of migration policies. Jordan has a special economic situation and limited capacities, but the country has provided humanitarian assistance to Syrian refugees. In this case, the support of the international community is of particular importance, taking an important role in the negotiation of international agreements on refugees. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=correlation%20analysis" title="correlation analysis">correlation analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=economic%20implications" title=" economic implications"> economic implications</a>, <a href="https://publications.waset.org/abstracts/search?q=migration" title=" migration"> migration</a>, <a href="https://publications.waset.org/abstracts/search?q=refugees" title=" refugees"> refugees</a> </p> <a href="https://publications.waset.org/abstracts/135127/economic-implications-of-the-arrival-of-syrian-refugees-in-jordan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/135127.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">253</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">56</span> The Fake News Impact on the Public Policy Cycle: A Systemic Analysis through Documentary Survey</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Aron%20Miranda%20Burgos">Aron Miranda Burgos</a>, <a href="https://publications.waset.org/abstracts/search?q=Ergon%20Cugler%20de%20Moraes%20Silva"> Ergon Cugler de Moraes Silva</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the present article, it is observed that the constant advancement of issues related to misinformation impacts the guarantee of the public policy cycle. Thus, it is found that the dissemination of false information has a direct influence on each of the component stages of this cycle. Therefore, in order to maintain scientific and theoretical credibility in the qualitative analysis process, it was necessary to logically interpose the concepts of firehosing of falsehood, fake news, public policy cycle, as well as using the epistemological and pragmatic mechanism at the intersection of such academic concepts, such as the scientific method. It was found, through the analysis of official documents and public notes, how the multiple theoretical perspectives evidence the commitment of the provision and elaboration of public policies, verifying the way in which the fake news impact each part of the process in this atmosphere. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=firehosing%20of%20falsehood" title="firehosing of falsehood">firehosing of falsehood</a>, <a href="https://publications.waset.org/abstracts/search?q=governance" title=" governance"> governance</a>, <a href="https://publications.waset.org/abstracts/search?q=misinformation" title=" misinformation"> misinformation</a>, <a href="https://publications.waset.org/abstracts/search?q=post-truth" title=" post-truth"> post-truth</a> </p> <a href="https://publications.waset.org/abstracts/111408/the-fake-news-impact-on-the-public-policy-cycle-a-systemic-analysis-through-documentary-survey" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/111408.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">139</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">55</span> Numerical and Experimental Assessment of a PCM Integrated Solar Chimney</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=J.%20Carlos%20Frutos%20Dordelly">J. Carlos Frutos Dordelly</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Coillot"> M. Coillot</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20El%20Mankibi"> M. El Mankibi</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Enr%C3%ADquez%20Miranda"> R. Enríquez Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Jos%C3%A9%20Jimenez"> M. José Jimenez</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20Arce%20Landa"> J. Arce Landa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Natural ventilation systems have increasingly been the subject of research due to rising energetic consumption within the building sector and increased environmental awareness. In the last two decades, the mounting concern of greenhouse gas emissions and the need for an efficient passive ventilation system have driven the development of new alternative passive technologies such as ventilated facades, trombe walls or solar chimneys. The objective of the study is the assessment of PCM panels in an in situ solar chimney for the establishment of a numerical model. The PCM integrated solar chimney shows slight performance improvement in terms of mass flow rate and external temperature and outlet temperature difference. An increase of 11.3659 m<sup>3</sup>/h can be observed during low wind speed periods. Additionally, the surface temperature across the chimney goes beyond 45 °C and allows the activation of PCM panels. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=energy%20storage" title="energy storage">energy storage</a>, <a href="https://publications.waset.org/abstracts/search?q=natural%20ventilation" title=" natural ventilation"> natural ventilation</a>, <a href="https://publications.waset.org/abstracts/search?q=phase%20changing%20materials" title=" phase changing materials"> phase changing materials</a>, <a href="https://publications.waset.org/abstracts/search?q=solar%20chimney" title=" solar chimney"> solar chimney</a>, <a href="https://publications.waset.org/abstracts/search?q=solar%20energy" title=" solar energy"> solar energy</a> </p> <a href="https://publications.waset.org/abstracts/75922/numerical-and-experimental-assessment-of-a-pcm-integrated-solar-chimney" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/75922.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">368</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">54</span> Assessing a Potential Conceive Design Implement Operate Curricular Change in an Engineering Degree</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=L.%20Miranda">L. Miranda</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The requirements of the engineering education are nowadays very broad and demand a set of skills which demands not only technical knowledge but also the ability to lead and innovate and personal and interpersonal skills. A framework for the assessment of a potential curricular change is necessary to guide the analysis of the program with respect to the stakeholders and the legislation of the country, in order to develop appropriate learning outcomes. A Conceive-Design-Implement-Operate (CDIO) approach was chosen for an evaluation conducted in a mechanical engineering degree in Brazil. The work consisted in the application of a survey with students and professors and a literature review of the legislation and studies that raised the required competences and skills for the modern engineer. The results show a great potential for a CDIO set of skills in engineering degrees in Brazil and reveal the frequent demands of stakeholders before a curricular change. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=curriculum%20change" title="curriculum change">curriculum change</a>, <a href="https://publications.waset.org/abstracts/search?q=conceive%20design%20implement%20operate" title=" conceive design implement operate"> conceive design implement operate</a>, <a href="https://publications.waset.org/abstracts/search?q=accreditation" title=" accreditation"> accreditation</a>, <a href="https://publications.waset.org/abstracts/search?q=personal%20and%20interpersonal%20skills" title=" personal and interpersonal skills"> personal and interpersonal skills</a> </p> <a href="https://publications.waset.org/abstracts/2687/assessing-a-potential-conceive-design-implement-operate-curricular-change-in-an-engineering-degree" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/2687.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">363</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">53</span> Identifying the Mindset of Deaf Benildean Students in Learning Anatomy and Physiology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Joanne%20Rieta%20Miranda">Joanne Rieta Miranda</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Learning anatomy and physiology among Deaf Non-Science major students is a challenge. They have this mindset that Anatomy and Physiology are difficult and very technical. In this study, nine (9) deaf students who are business majors were considered. Non-conventional teaching strategies and classroom activities were employed such as cooperative learning, virtual lab, Facebook live, big sky, blood typing, mind mapping, reflections, etc. Of all the activities; the deaf students ranked cooperative learning as the best learning activity. This is where they played doctors. They measured the pulse rate, heart rate and blood pressure of their partner classmate. In terms of mindset, 2 out of 9 students have a growth mindset with some fixed ideas while 7 have a fixed mindset with some growth ideas. All the students passed the course. Three out of nine students got a grade of 90% and above. The teacher was evaluated by the deaf students as very satisfactory with a mean score of 3.54. This means that the learner-centered practices in the classroom are manifested to a great extent. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=deaf%20students" title="deaf students">deaf students</a>, <a href="https://publications.waset.org/abstracts/search?q=learning%20anatomy%20and%20physiology" title=" learning anatomy and physiology"> learning anatomy and physiology</a>, <a href="https://publications.waset.org/abstracts/search?q=teaching%20strategies" title=" teaching strategies"> teaching strategies</a>, <a href="https://publications.waset.org/abstracts/search?q=learner-entered%20practices" title=" learner-entered practices"> learner-entered practices</a> </p> <a href="https://publications.waset.org/abstracts/76423/identifying-the-mindset-of-deaf-benildean-students-in-learning-anatomy-and-physiology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/76423.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">231</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">52</span> Investigation of Self-Assembling of Maghemite Nanoparticles into Chain–Like Structures Using Birefringence Measurements</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=C.%20R.%20Stein%3B%20K.%20Skeff%20Neto">C. R. Stein; K. Skeff Neto</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20L.%20C.%20Miranda"> K. L. C. Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20P.%20C.%20Sartoratto"> P. P. C. Sartoratto</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20E.%20Xavier"> M. E. Xavier</a>, <a href="https://publications.waset.org/abstracts/search?q=Z.%20G.%20M.%20Lacava"> Z. G. M. Lacava</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20M.%20De%20Freita"> S. M. De Freita</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20C.%20Morais"> P. C. Morais</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this study, static magnetic birefringence (SMB) and transmission electron microscopy (TEM) were used to investigate the self-assembling of maghemite nanoparticles suspended as biocompatible magnetic fluid (BMF) while incubated or not with the Black Eyed–Pea Trypsin Chymotripsin Inhibitor–BTCI protein. The stock samples herein studied are dextran coated maghemite nanoparticles (average core diameter of 7.1 nm, diameter dispersion of 0.26, and containing 4.6×1016 particle/mL) and the dextran coated maghemite nanoparticles associated with the BTCI protein. Several samples were prepared by diluting the stock samples with deionized water while following their colloidal stability. The diluted samples were investigated using SMB measurements to assess the average sizes of the self-assembled and suspended mesoscopic structures whereas the TEM micrographs provide the morphology of the as-suspended units. The SMB data were analyzed using a model that includes the particle-particle interaction within the mean field model picture. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biocompatible%20magnetic%20fluid" title="biocompatible magnetic fluid">biocompatible magnetic fluid</a>, <a href="https://publications.waset.org/abstracts/search?q=maghemite%20nanoparticles" title=" maghemite nanoparticles"> maghemite nanoparticles</a>, <a href="https://publications.waset.org/abstracts/search?q=self-assembling" title=" self-assembling"> self-assembling</a> </p> <a href="https://publications.waset.org/abstracts/29090/investigation-of-self-assembling-of-maghemite-nanoparticles-into-chain-like-structures-using-birefringence-measurements" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29090.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">480</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">51</span> Using Synonymy in Translation of Hemingway’s 'A Farewell to Arms' from English into Albanian </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Miranda%20Enesi">Miranda Enesi</a>, <a href="https://publications.waset.org/abstracts/search?q=Helena%20Grillo%20Mukli"> Helena Grillo Mukli </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The English word-stock is extremely rich in synonyms which can be largely accounted for by the abundant borrowing. Translation problems encountered by translators in general are usually ‘transfer problems’. They face more difficulties in the interpretation of meaning from the source language text than lexical differences between languages. The aim of the study is to inspect the various strategies used in translating from English into Albanian specific words in the ‘A Farwell to arms’ novel. For this purpose, examples translated from English into Albanian were examined. The Albanian equivalents have shown that various strategies were used in order to overcome the problem of rendering words and expressions into the target language. Employed strategies were synonymy, modulation, transposition, calque and word for word translation. In addition, this paper shows that the strategy of translating using synonymy is mostly used. In this paper, an attempt is made to examine the nature of contextual synonymy in order to investigate its problematic nature regarding translation. Types of synonymy are analyzed and then examples from English and Albanian versions are provided to examine the overlap between them. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=equivalence" title="equivalence">equivalence</a>, <a href="https://publications.waset.org/abstracts/search?q=literal%20translation" title=" literal translation"> literal translation</a>, <a href="https://publications.waset.org/abstracts/search?q=paraphrasing" title=" paraphrasing"> paraphrasing</a>, <a href="https://publications.waset.org/abstracts/search?q=transfer%20problems" title=" transfer problems"> transfer problems</a>, <a href="https://publications.waset.org/abstracts/search?q=synonymy" title=" synonymy"> synonymy</a> </p> <a href="https://publications.waset.org/abstracts/96944/using-synonymy-in-translation-of-hemingways-a-farewell-to-arms-from-english-into-albanian" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/96944.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">174</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">50</span> Training Program for Kindergarden Teachers on Learning through Project Approach</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Dian%20Hartiningsih">Dian Hartiningsih</a>, <a href="https://publications.waset.org/abstracts/search?q=Miranda%20Diponegoro"> Miranda Diponegoro</a>, <a href="https://publications.waset.org/abstracts/search?q=Evita%20Eddie%20Singgih"> Evita Eddie Singgih</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In facing the 21st century, children need to be prepared in reaching their optimum development level which encompasses all aspect of growth and to achieve the learning goals which include not only knowledge and skill, but also disposition and feeling. Teachers as the forefront of education need to be equipped with the understanding and skill of a learning method which can prepare the children to face this 21st century challenge. Project approach is an approach which utilizes active learning which is beneficial for the children. Subject to this research are kindergarten teachers at Dwi Matra Kindergarten and Kirana Preschool. This research is a quantitative research using before and after study design. The result suggest that through preliminary training program on learning with project approach, the kindergarten teachers ability to explain project approach including understanding, benefit and stages of project approach have increased significantly, the teachers ability to design learning with project approach have also improved significantly. The result of learning design that the teachers had made shows a remarkable result for the first stage of the project approach; however the second and third design result was not as optimal. Challenges faced in the research will be elaborated further in the research discussion. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=project%20approach" title="project approach">project approach</a>, <a href="https://publications.waset.org/abstracts/search?q=teacher%20training" title=" teacher training"> teacher training</a>, <a href="https://publications.waset.org/abstracts/search?q=learning%20method" title=" learning method"> learning method</a>, <a href="https://publications.waset.org/abstracts/search?q=kindergarten" title=" kindergarten"> kindergarten</a> </p> <a href="https://publications.waset.org/abstracts/39530/training-program-for-kindergarden-teachers-on-learning-through-project-approach" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39530.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">332</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">49</span> Study of Multimodal Resources in Interactions Involving Children with Autistic Spectrum Disorders</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fernanda%20Miranda%20da%20Cruz">Fernanda Miranda da Cruz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper aims to systematize, descriptively and analytically, the relations between language, body and material world explored in a specific empirical context: everyday co-presence interactions between children diagnosed with Autistic Spectrum Disease ASD and various interlocutors. We will work based on 20 hours of an audiovisual corpus in Brazilian Portuguese language. This analysis focuses on 1) the analysis of daily interactions that have the presence/participation of subjects with a diagnosis of ASD based on an embodied interaction perspective; 2) the study of the status and role of gestures, body and material world in the construction and constitution of human interaction and its relation with linguistic-cognitive processes and Autistic Spectrum Disorders; 3) to highlight questions related to the field of videoanalysis, such as: procedures for recording interactions in complex environments (involving many participants, use of objects and body movement); the construction of audiovisual corpora for linguistic-interaction research; the invitation to a visual analytical mentality of human social interactions involving not only the verbal aspects that constitute it, but also the physical space, the body and the material world. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=autism%20spectrum%20disease" title="autism spectrum disease">autism spectrum disease</a>, <a href="https://publications.waset.org/abstracts/search?q=multimodality" title=" multimodality"> multimodality</a>, <a href="https://publications.waset.org/abstracts/search?q=social%20interaction" title=" social interaction"> social interaction</a>, <a href="https://publications.waset.org/abstracts/search?q=non-verbal%20interactions" title=" non-verbal interactions"> non-verbal interactions</a> </p> <a href="https://publications.waset.org/abstracts/121698/study-of-multimodal-resources-in-interactions-involving-children-with-autistic-spectrum-disorders" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/121698.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">114</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">48</span> Clinical Outcomes of Neonates Born to COVID-19 Positive Mothers in a Tertiary Level Private Hospital</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Patricia%20Abigail%20B.%20Miranda">Patricia Abigail B. Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=Imelda%20A.%20Luna"> Imelda A. Luna</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: COVID-19 infection is a novel viral illness that began as a local epidemic in December 2019 in Wuhan, China which quickly emerged into a pandemic by February 2020. The virus causes a spectrum of signs and symptoms, ranging from mild upper respiratory symptoms to acute respiratory distress syndrome, which may lead to death. Among children and neonates, those afflicted with the disease may present asymptomatically or with mild symptoms. To date, there has been limited local data that describes the outcomes of the growing number of COVID-19 cases, specifically in neonates. Methods: A cross-sectional study was conducted to determine the outcomes of neonates born to COVID-19 Positive Mothers from March 2020 until June 2022. The prevalence of COVID-19 among these neonates was also determined. Results: COVID-positive prevalence after 24 hours of life is at 8%, while prevalence after 48 hours among those who still underwent testing was at 13.51%. Moreover, among those COVID-19-negative neonates who had symptoms, they mostly presented with tachypnea (5.7%). The prevalence of complications among COVID-19-negative neonates delivered to COVID-19-positive mothers is 22.7%. Conclusion: Neonates born to COVID-19-positive mothers who yielded positive COVID-19 results are generally asymptomatic. Moreover, there are no associated mortalities among those who yielded positive results. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=COVID-19" title="COVID-19">COVID-19</a>, <a href="https://publications.waset.org/abstracts/search?q=neonates" title=" neonates"> neonates</a>, <a href="https://publications.waset.org/abstracts/search?q=outcomes" title=" outcomes"> outcomes</a>, <a href="https://publications.waset.org/abstracts/search?q=clinical%20profile" title=" clinical profile"> clinical profile</a> </p> <a href="https://publications.waset.org/abstracts/160611/clinical-outcomes-of-neonates-born-to-covid-19-positive-mothers-in-a-tertiary-level-private-hospital" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/160611.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">82</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">47</span> Optimal Rest Interval between Sets in Robot-Based Upper-Arm Rehabilitation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Virgil%20Miranda">Virgil Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=Gissele%20Mosqueda"> Gissele Mosqueda</a>, <a href="https://publications.waset.org/abstracts/search?q=Pablo%20Delgado"> Pablo Delgado</a>, <a href="https://publications.waset.org/abstracts/search?q=Yimesker%20Yihun"> Yimesker Yihun</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Muscular fatigue affects the muscle activation that is needed for producing the desired clinical outcome. Integrating optimal muscle relaxation periods into a variety of health care rehabilitation protocols is important to maximize the efficiency of the therapy. In this study, four muscle relaxation periods (30, 60, 90, and 120 seconds) and their effectiveness in producing consistent muscle activation of the muscle biceps brachii between sets of elbow flexion and extension task was investigated among a sample of 10 subjects with no disabilities. The same resting periods were then utilized in a controlled exoskeleton-based exercise for a sample size of 5 subjects and have shown similar results. On average, the muscle activity of the biceps brachii decreased by 0.3% when rested for 30 seconds, and it increased by 1.25%, 0.76%, and 0.82% when using muscle relaxation periods of 60, 90, and 120 seconds, respectively. The preliminary results suggest that a muscle relaxation period of about 60 seconds is needed for optimal continuous muscle activation within rehabilitation regimens. Robot-based rehabilitation is good to produce repetitive tasks with the right intensity, and knowing the optimal resting period will make the automation more effective. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=rest%20intervals" title="rest intervals">rest intervals</a>, <a href="https://publications.waset.org/abstracts/search?q=muscle%20biceps%20brachii" title=" muscle biceps brachii"> muscle biceps brachii</a>, <a href="https://publications.waset.org/abstracts/search?q=robot%20rehabilitation" title=" robot rehabilitation"> robot rehabilitation</a>, <a href="https://publications.waset.org/abstracts/search?q=muscle%20fatigue" title=" muscle fatigue"> muscle fatigue</a> </p> <a href="https://publications.waset.org/abstracts/147766/optimal-rest-interval-between-sets-in-robot-based-upper-arm-rehabilitation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/147766.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">193</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">46</span> Machine Learning for Classifying Risks of Death and Length of Stay of Patients in Intensive Unit Care Beds</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Itamir%20de%20Morais%20Barroca%20Filho">Itamir de Morais Barroca Filho</a>, <a href="https://publications.waset.org/abstracts/search?q=Cephas%20A.%20S.%20Barreto"> Cephas A. S. Barreto</a>, <a href="https://publications.waset.org/abstracts/search?q=Ramon%20Malaquias"> Ramon Malaquias</a>, <a href="https://publications.waset.org/abstracts/search?q=Cezar%20Miranda%20Paula%20de%20Souza"> Cezar Miranda Paula de Souza</a>, <a href="https://publications.waset.org/abstracts/search?q=Arthur%20Costa%20Gorg%C3%B4nio"> Arthur Costa Gorgônio</a>, <a href="https://publications.waset.org/abstracts/search?q=Jo%C3%A3o%20C.%20Xavier-J%C3%BAnior"> João C. Xavier-Júnior</a>, <a href="https://publications.waset.org/abstracts/search?q=Mateus%20Firmino"> Mateus Firmino</a>, <a href="https://publications.waset.org/abstracts/search?q=Fellipe%20Matheus%20Costa%20Barbosa"> Fellipe Matheus Costa Barbosa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Information and Communication Technologies (ICT) in healthcare are crucial for efficiently delivering medical healthcare services to patients. These ICTs are also known as e-health and comprise technologies such as electronic record systems, telemedicine systems, and personalized devices for diagnosis. The focus of e-health is to improve the quality of health information, strengthen national health systems, and ensure accessible, high-quality health care for all. All the data gathered by these technologies make it possible to help clinical staff with automated decisions using machine learning. In this context, we collected patient data, such as heart rate, oxygen saturation (SpO2), blood pressure, respiration, and others. With this data, we were able to develop machine learning models for patients’ risk of death and estimate the length of stay in ICU beds. Thus, this paper presents the methodology for applying machine learning techniques to develop these models. As a result, although we implemented these models on an IoT healthcare platform, helping clinical staff in healthcare in an ICU, it is essential to create a robust clinical validation process and monitoring of the proposed models. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ICT" title="ICT">ICT</a>, <a href="https://publications.waset.org/abstracts/search?q=e-health" title=" e-health"> e-health</a>, <a href="https://publications.waset.org/abstracts/search?q=machine%20learning" title=" machine learning"> machine learning</a>, <a href="https://publications.waset.org/abstracts/search?q=ICU" title=" ICU"> ICU</a>, <a href="https://publications.waset.org/abstracts/search?q=healthcare" title=" healthcare"> healthcare</a> </p> <a href="https://publications.waset.org/abstracts/163535/machine-learning-for-classifying-risks-of-death-and-length-of-stay-of-patients-in-intensive-unit-care-beds" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/163535.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">110</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">45</span> A Goal-Oriented Approach for Supporting Input/Output Factor Determination in the Regulation of Brazilian Electricity Transmission</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bruno%20de%20Almeida%20Vilela">Bruno de Almeida Vilela</a>, <a href="https://publications.waset.org/abstracts/search?q=Heinz%20Ahn"> Heinz Ahn</a>, <a href="https://publications.waset.org/abstracts/search?q=Ana%20L%C3%BAcia%20Miranda%20Lopes"> Ana Lúcia Miranda Lopes</a>, <a href="https://publications.waset.org/abstracts/search?q=Marcelo%20Azevedo%20Costa"> Marcelo Azevedo Costa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Benchmarking public utilities such as transmission system operators (TSOs) is one of the main strategies employed by regulators in order to fix monopolistic companies’ revenues. Since 2007 the Brazilian regulator has been utilizing Data Envelopment Analysis (DEA) to benchmark TSOs. Despite the application of DEA to improve the transmission sector’s efficiency, some problems can be pointed out, such as the high price of electricity in Brazil; the limitation of the benchmarking only to operational expenses (OPEX); the absence of variables that represent the outcomes of the transmission service; and the presence of extremely low and high efficiencies. As an alternative to the current concept of benchmarking the Brazilian regulator uses, we propose a goal-oriented approach. Our proposal supports input/output selection by taking traditional organizational goals and measures as a basis for the selection of factors for benchmarking purposes. As the main advantage, it resolves the classical DEA problems of input/output selection, undesirable and dual-role factors. We also provide a demonstration of our goal-oriented concept regarding service quality. As a result, most TSOs’ efficiencies in Brazil might improve when considering quality as important in their efficiency estimation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=decision%20making" title="decision making">decision making</a>, <a href="https://publications.waset.org/abstracts/search?q=goal-oriented%20benchmarking" title=" goal-oriented benchmarking"> goal-oriented benchmarking</a>, <a href="https://publications.waset.org/abstracts/search?q=input%2Foutput%20factor%20determination" title=" input/output factor determination"> input/output factor determination</a>, <a href="https://publications.waset.org/abstracts/search?q=TSO%20regulation" title=" TSO regulation"> TSO regulation</a> </p> <a href="https://publications.waset.org/abstracts/141537/a-goal-oriented-approach-for-supporting-inputoutput-factor-determination-in-the-regulation-of-brazilian-electricity-transmission" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/141537.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">196</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">44</span> AniMoveMineR: Animal Behavior Exploratory Analysis Using Association Rules Mining</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Suelane%20Garcia%20Fontes">Suelane Garcia Fontes</a>, <a href="https://publications.waset.org/abstracts/search?q=Silvio%20Luiz%20Stanzani"> Silvio Luiz Stanzani</a>, <a href="https://publications.waset.org/abstracts/search?q=Pedro%20L.%20Pizzigatti%20Corr%C5%82a%20Ronaldo%20G.%20Morato"> Pedro L. Pizzigatti Corrła Ronaldo G. Morato</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Environmental changes and major natural disasters are most prevalent in the world due to the damage that humanity has caused to nature and these damages directly affect the lives of animals. Thus, the study of animal behavior and their interactions with the environment can provide knowledge that guides researchers and public agencies in preservation and conservation actions. Exploratory analysis of animal movement can determine the patterns of animal behavior and with technological advances the ability of animals to be tracked and, consequently, behavioral studies have been expanded. There is a lot of research on animal movement and behavior, but we note that a proposal that combines resources and allows for exploratory analysis of animal movement and provide statistical measures on individual animal behavior and its interaction with the environment is missing. The contribution of this paper is to present the framework AniMoveMineR, a unified solution that aggregates trajectory analysis and data mining techniques to explore animal movement data and provide a first step in responding questions about the animal individual behavior and their interactions with other animals over time and space. We evaluated the framework through the use of monitored jaguar data in the city of Miranda Pantanal, Brazil, in order to verify if the use of AniMoveMineR allows to identify the interaction level between these jaguars. The results were positive and provided indications about the individual behavior of jaguars and about which jaguars have the highest or lowest correlation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=data%20mining" title="data mining">data mining</a>, <a href="https://publications.waset.org/abstracts/search?q=data%20science" title=" data science"> data science</a>, <a href="https://publications.waset.org/abstracts/search?q=trajectory" title=" trajectory"> trajectory</a>, <a href="https://publications.waset.org/abstracts/search?q=animal%20behavior" title=" animal behavior"> animal behavior</a> </p> <a href="https://publications.waset.org/abstracts/114853/animoveminer-animal-behavior-exploratory-analysis-using-association-rules-mining" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/114853.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">144</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">43</span> Association of Gln223Arg Polymorphism of Gene LEPR, Levels of Leptin and Nourishing Habits in Mexican Adolescents with Morbid Obesity </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Claudia%20Patricia%20Beltran%20Miranda">Claudia Patricia Beltran Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=M%C3%B3nica%20L%C3%B3pez%20Anaya"> Mónica López Anaya</a>, <a href="https://publications.waset.org/abstracts/search?q=M%C3%B3nica%20Navarro%20Meza"> Mónica Navarro Meza</a>, <a href="https://publications.waset.org/abstracts/search?q=Maria%20Leonor%20Valderrama%20Chairez"> Maria Leonor Valderrama Chairez </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Mexico occupies the second world-wide place of morbid obese people (10- 12 million). Factors that predispose the development of MO are genetic, environmental, physiological, psycho-social and behavioral (nourishing habits). Objective: Associate Gln223Arg polymorphism of gene LEPR, levels of leptina and nourishing habits with the presence of morbid obesity in adolescents of the south of Jalisco (México). Methods: In 41 adolescents (18 normal weight and 23 morbid obesity) of 12 to 19 years of age, both sexes that were measure size and weight with tanita scale and stadimeter to determine IMC. Morbid obesity was determined by tables of the WHO and was established with a standard deviation >3. The Gln223Arg polymorphism have been identify by PCR and leptina levels by ELISA. Nourishing habits were evaluate by the questionnaire the Adolescent Food Habits Checklist. The statistical analysis was performed to compare mean scores obtained from the questionnaire when we compare morbid obesity vs. normal weight adolescents with p=0.03 and a significance of 95%. Results: frequencies alellics and genics were not stadistics significatives p= 0,011 and p=0,279 respectly when were compared between normal weight adolescents and morbib obesity Leptin levels and nourishing habits were associated with morbid obesity. The polymorphism not shown significance with morbid obesity. Conclusions: Dietary habits and leptin levels in adolescents are important factor that predisposes the development of obesity in adolescents. The presence of the polymorphism are not associated with morbid obesity in these subjects. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=leptin" title="leptin">leptin</a>, <a href="https://publications.waset.org/abstracts/search?q=nourishing%20habits" title=" nourishing habits"> nourishing habits</a>, <a href="https://publications.waset.org/abstracts/search?q=morbid%20obesity" title=" morbid obesity"> morbid obesity</a>, <a href="https://publications.waset.org/abstracts/search?q=polymorphism" title=" polymorphism"> polymorphism</a> </p> <a href="https://publications.waset.org/abstracts/28023/association-of-gln223arg-polymorphism-of-gene-lepr-levels-of-leptin-and-nourishing-habits-in-mexican-adolescents-with-morbid-obesity" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/28023.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">574</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">42</span> Testing Nature Based Solutions for Air Quality Improvement: Aveiro Case Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.%20Ascenso">A. Ascenso</a>, <a href="https://publications.waset.org/abstracts/search?q=C.%20Silveira"> C. Silveira</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20Augusto"> B. Augusto</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Rafael"> S. Rafael</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Coelho"> S. Coelho</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20Ferreira"> J. Ferreira</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Monteiro"> A. Monteiro</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20Roebeling"> P. Roebeling</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20I.%20Miranda"> A. I. Miranda</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Innovative nature-based solutions (NBSs) can provide answers to the challenges that urban areas are currently facing due to urban densification and extreme weather conditions. The effects of NBSs are recognized and include improved quality of life, mental and physical health and improvement of air quality, among others. Part of the work developed in the scope of the UNaLab project, which aims to guide cities in developing and implementing their own co-creative NBSs, intends to assess the impacts of NBSs on air quality, using Eindhoven city as a case study. The state-of-the-art online air quality modelling system WRF-CHEM was applied to simulate meteorological and concentration fields over the study area with a spatial resolution of 1 km2 for the year 2015. The baseline simulation (without NBSs) was validated by comparing the model results with monitored data retrieved from the Eindhoven air quality database, showing an adequate model performance. In addition, land use changes were applied in a set of simulations to assess the effects of different types of NBSs. Finally, these simulations were compared with the baseline scenario and the impacts of the NBSs were assessed. Reductions on pollutant concentrations, namely for NOx and PM, were found after the application of the NBSs in the Eindhoven study area. The present work is particularly important to support public planners and decision makers in understanding the effects of their actions and planning more sustainable cities for the future. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=air%20quality" title="air quality">air quality</a>, <a href="https://publications.waset.org/abstracts/search?q=modelling%20approach" title=" modelling approach"> modelling approach</a>, <a href="https://publications.waset.org/abstracts/search?q=nature%20based%20solutions" title=" nature based solutions"> nature based solutions</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20area" title=" urban area"> urban area</a> </p> <a href="https://publications.waset.org/abstracts/89716/testing-nature-based-solutions-for-air-quality-improvement-aveiro-case-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/89716.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">239</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">41</span> Dispersion Effects in Waves Reflected by Lossy Conductors: The Optics vs. Electromagnetics Approach </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Oibar%20Martinez">Oibar Martinez</a>, <a href="https://publications.waset.org/abstracts/search?q=Clara%20Oliver"> Clara Oliver</a>, <a href="https://publications.waset.org/abstracts/search?q=Jose%20Miguel%20Miranda"> Jose Miguel Miranda</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The study of dispersion phenomena in electromagnetic waves reflected by conductors at infrared and lower frequencies is a topic which finds a number of applications. We aim to explain in this work what are the most relevant ones and how this phenomenon is modeled from both optics and electromagnetics points of view. We also explain here how the amplitude of an electromagnetic wave reflected by a lossy conductor could depend on both the frequency of the incident wave, as well as on the electrical properties of the conductor, and we illustrate this phenomenon with a practical example. The mathematical analysis made by a specialist in electromagnetics or a microwave engineer is apparently very different from the one made by a specialist in optics. We show here how both approaches lead to the same physical result and what are the key concepts which enable one to understand that despite the differences in the equations the solution to the problem happens to be the same. Our study starts with an analysis made by using the complex refractive index and the reflectance parameter. We show how this reflectance has a dependence with the square root of the frequency when the reflecting material is a good conductor, and the frequency of the wave is low enough. Then we analyze the same problem with a less known approach, which is based on the reflection coefficient of the electric field, a parameter that is most commonly used in electromagnetics and microwave engineering. In summary, this paper presents a mathematical study illustrated with a worked example which unifies the modeling of dispersion effects made by specialists in optics and the one made by specialists in electromagnetics. The main finding of this work is that it is possible to reproduce the dependence of the Fresnel reflectance with frequency from the intrinsic impedance of the reflecting media. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dispersion" title="dispersion">dispersion</a>, <a href="https://publications.waset.org/abstracts/search?q=electromagnetic%20waves" title=" electromagnetic waves"> electromagnetic waves</a>, <a href="https://publications.waset.org/abstracts/search?q=microwaves" title=" microwaves"> microwaves</a>, <a href="https://publications.waset.org/abstracts/search?q=optics" title=" optics"> optics</a> </p> <a href="https://publications.waset.org/abstracts/107650/dispersion-effects-in-waves-reflected-by-lossy-conductors-the-optics-vs-electromagnetics-approach" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/107650.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">129</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">40</span> Prediction of Solanum Lycopersicum Genome Encoded microRNAs Targeting Tomato Spotted Wilt Virus</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Shahzad%20Iqbal">Muhammad Shahzad Iqbal</a>, <a href="https://publications.waset.org/abstracts/search?q=Zobia%20Sarwar"> Zobia Sarwar</a>, <a href="https://publications.waset.org/abstracts/search?q=Salah-ud-Din"> Salah-ud-Din</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Tomato spotted wilt virus (TSWV) belongs to the genus Tospoviruses (family Bunyaviridae). It is one of the most devastating pathogens of tomato (Solanum Lycopersicum) and heavily damages the crop yield each year around the globe. In this study, we retrieved 329 mature miRNA sequences from two microRNA databases (miRBase and miRSoldb) and checked the putative target sites in the downloaded-genome sequence of TSWV. A consensus of three miRNA target prediction tools (RNA22, miRanda and psRNATarget) was used to screen the false-positive microRNAs targeting sites in the TSWV genome. These tools calculated different target sites by calculating minimum free energy (mfe), site-complementarity, minimum folding energy and other microRNA-mRNA binding factors. R language was used to plot the predicted target-site data. All the genes having possible target sites for different miRNAs were screened by building a consensus table. Out of these 329 mature miRNAs predicted by three algorithms, only eight miRNAs met all the criteria/threshold specifications. MC-Fold and MC-Sym were used to predict three-dimensional structures of miRNAs and further analyzed in USCF chimera to visualize the structural and conformational changes before and after microRNA-mRNA interactions. The results of the current study show that the predicted eight miRNAs could further be evaluated by in vitro experiments to develop TSWV-resistant transgenic tomato plants in the future. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=tomato%20spotted%20wild%20virus%20%28TSWV%29" title="tomato spotted wild virus (TSWV)">tomato spotted wild virus (TSWV)</a>, <a href="https://publications.waset.org/abstracts/search?q=Solanum%20lycopersicum" title=" Solanum lycopersicum"> Solanum lycopersicum</a>, <a href="https://publications.waset.org/abstracts/search?q=plant%20virus" title=" plant virus"> plant virus</a>, <a href="https://publications.waset.org/abstracts/search?q=miRNAs" title=" miRNAs"> miRNAs</a>, <a href="https://publications.waset.org/abstracts/search?q=microRNA%20target%20prediction" title=" microRNA target prediction"> microRNA target prediction</a>, <a href="https://publications.waset.org/abstracts/search?q=mRNA" title=" mRNA"> mRNA</a> </p> <a href="https://publications.waset.org/abstracts/145943/prediction-of-solanum-lycopersicum-genome-encoded-micrornas-targeting-tomato-spotted-wilt-virus" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/145943.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">155</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">39</span> A Hybrid Energy Storage Module for the Emergency Energy System of the Community Shelter in Yucatán, México</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mari%CC%81a%20Reveles-Miranda">María Reveles-Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=Daniella%20Pacheco-Catala%CC%81n"> Daniella Pacheco-Catalán</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sierra Papacal commissary is located north of Merida, Yucatan, México, where the indigenous Maya population predominates. Due to its location, the region has an elevation of fewer than 4.5 meters above sea level, with a high risk of flooding associated with storms and hurricanes and a high vulnerability of infrastructure and housing in the presence of strong gusts of wind. In environmental contingencies, the challenge is providing an autonomous electrical supply using renewable energy sources that cover vulnerable populations' health, food, and water pumping needs. To address this challenge, a hybrid energy storage module is proposed for the emergency photovoltaic (PV) system of the community shelter in Sierra Papacal, Yucatán, which combines high-energy-density batteries and high-power-density supercapacitors (SC) in a single module, providing a quick response to energy demand, reducing the thermal stress on batteries and extending their useful life. Incorporating SC in energy storage modules can provide fast response times to power variations and balanced energy extraction, ensuring a more extended period of electrical supply to vulnerable populations during contingencies. The implemented control strategy increases the module's overall performance by ensuring the optimal use of devices and balanced energy exploitation. The operation of the module with the control algorithm is validated with MATLAB/Simulink® and experimental tests. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=batteries" title="batteries">batteries</a>, <a href="https://publications.waset.org/abstracts/search?q=community%20shelter" title=" community shelter"> community shelter</a>, <a href="https://publications.waset.org/abstracts/search?q=environmental%20contingencies" title=" environmental contingencies"> environmental contingencies</a>, <a href="https://publications.waset.org/abstracts/search?q=hybrid%20energy%20storage" title=" hybrid energy storage"> hybrid energy storage</a>, <a href="https://publications.waset.org/abstracts/search?q=isolated%20photovoltaic%20system" title=" isolated photovoltaic system"> isolated photovoltaic system</a>, <a href="https://publications.waset.org/abstracts/search?q=supercapacitors" title=" supercapacitors"> supercapacitors</a> </p> <a href="https://publications.waset.org/abstracts/166209/a-hybrid-energy-storage-module-for-the-emergency-energy-system-of-the-community-shelter-in-yucatan-mexico" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/166209.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">91</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">38</span> Toxicological Interactions of Silver Nanoparticles and Non-Essential Metals in Human Hepatocarcinoma Cell Line</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Renata%20Rank%20Miranda">Renata Rank Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=Arandi%20Ginane%20Bezerra"> Arandi Ginane Bezerra</a>, <a href="https://publications.waset.org/abstracts/search?q=Ciro%20Alberto%20Oliveira%20Ribeiro"> Ciro Alberto Oliveira Ribeiro</a>, <a href="https://publications.waset.org/abstracts/search?q=Marco%20Ant%C3%B4Nio%20Ferreira%20Randi"> Marco AntôNio Ferreira Randi</a>, <a href="https://publications.waset.org/abstracts/search?q=Carmen%20L%C3%BAcia%20Voigt"> Carmen Lúcia Voigt</a>, <a href="https://publications.waset.org/abstracts/search?q=Lilian%20Skytte"> Lilian Skytte</a>, <a href="https://publications.waset.org/abstracts/search?q=Kaare%20Lund%20Rasmussen"> Kaare Lund Rasmussen</a>, <a href="https://publications.waset.org/abstracts/search?q=Francisco%20Filipak%20Neto"> Francisco Filipak Neto</a>, <a href="https://publications.waset.org/abstracts/search?q=Frank%20Kjeldsen"> Frank Kjeldsen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Synergetic and antagonistic effects of drugs are well-known concerns in pharmacological assessments of dose and toxicity. Similar approach should be used in assessing cellular uptake and cytotoxicity of nanoparticles. Since nanoparticles are released into the aquatic environment they may interact with existing xenobiotics. Here we used biochemical assays and quantitative proteomics to assess the cytotoxicity of silver nanoparticles (AgNP) when human hepatoma HepG2 cells were co-exposed to 2 nm AgNP together with either Cd2+ or Hg2+ ions. Time-course experiments (2h, 4h, and 24h) were conducted to assess the first response to the exposure studies. The general trend was that a synergetic toxicological response was observed in cells exposed to both AgNP and Cd2+ or Hg2+, with AgNP and Cd2+ being more toxic. This was observed by a significant increase in the ROS and superoxide level of >35% in the case of AgNP+Cd2+ compared to the sum of responses of AgNP and Cd2+, individually. Metabolic activity and viability also dropped more for AgNP+Cd2+ (>10%) than for AgNP and Cd2+ combined. We used inductively coupled plasma mass spectrometry to investigate if AgNP facilitates larger influx of toxic metal ions into HepG2 cells. Only Hg2+ ions was found to be more efficiently engulfed as the concentration of Hg2+ was found 2.8 times larger compared to exposure experiments with only Hg2+. This effect was not observed for Cd2+. We now continue with deep proteomics studies to obtain wider details on the mechanism of the toxicity related to AgNP, Cd2+, and AgNP+Cd2+, respectively. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nanotoxicology" title="nanotoxicology">nanotoxicology</a>, <a href="https://publications.waset.org/abstracts/search?q=silver%20nanoparticles" title=" silver nanoparticles"> silver nanoparticles</a>, <a href="https://publications.waset.org/abstracts/search?q=proteomics" title=" proteomics"> proteomics</a>, <a href="https://publications.waset.org/abstracts/search?q=human%20cell%20line" title=" human cell line"> human cell line</a> </p> <a href="https://publications.waset.org/abstracts/57417/toxicological-interactions-of-silver-nanoparticles-and-non-essential-metals-in-human-hepatocarcinoma-cell-line" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/57417.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">348</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">37</span> Clean Sky 2 Project LiBAT: Light Battery Pack for High Power Applications in Aviation – Simulation Methods in Early Stage Design</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jan%20Dahlhaus">Jan Dahlhaus</a>, <a href="https://publications.waset.org/abstracts/search?q=Alejandro%20Cardenas%20Miranda"> Alejandro Cardenas Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=Frederik%20Scholer"> Frederik Scholer</a>, <a href="https://publications.waset.org/abstracts/search?q=Maximilian%20Leonhardt"> Maximilian Leonhardt</a>, <a href="https://publications.waset.org/abstracts/search?q=Matthias%20Moullion"> Matthias Moullion</a>, <a href="https://publications.waset.org/abstracts/search?q=Frank%20Beutenmuller"> Frank Beutenmuller</a>, <a href="https://publications.waset.org/abstracts/search?q=Julia%20Eckhardt"> Julia Eckhardt</a>, <a href="https://publications.waset.org/abstracts/search?q=Josef%20Wasner"> Josef Wasner</a>, <a href="https://publications.waset.org/abstracts/search?q=Frank%20Nittel"> Frank Nittel</a>, <a href="https://publications.waset.org/abstracts/search?q=Sebastian%20Stoll"> Sebastian Stoll</a>, <a href="https://publications.waset.org/abstracts/search?q=Devin%0D%0AAtukalp"> Devin Atukalp</a>, <a href="https://publications.waset.org/abstracts/search?q=Daniel%20Folgmann"> Daniel Folgmann</a>, <a href="https://publications.waset.org/abstracts/search?q=Tobias%20Mayer"> Tobias Mayer</a>, <a href="https://publications.waset.org/abstracts/search?q=Obrad%20Dordevic"> Obrad Dordevic</a>, <a href="https://publications.waset.org/abstracts/search?q=Paul%20Riley"> Paul Riley</a>, <a href="https://publications.waset.org/abstracts/search?q=Jean-Marc%20Le%20Peuvedic"> Jean-Marc Le Peuvedic</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Electrical and hybrid aerospace technologies pose very challenging demands on the battery pack – especially with respect to weight and power. In the Clean Sky 2 research project LiBAT (funded by the EU), the consortium is currently building an ambitious prototype with state-of-the art cells that shows the potential of an intelligent pack design with a high level of integration, especially with respect to thermal management and power electronics. For the latter, innovative multi-level-inverter technology is used to realize the required power converting functions with reduced equipment. In this talk the key approaches and methods of the LiBat project will be presented and central results shown. Special focus will be set on the simulative methods used to support the early design and development stages from an overall system perspective. The applied methods can efficiently handle multiple domains and deal with different time and length scales, thus allowing the analysis and optimization of overall- or sub-system behavior. It will be shown how these simulations provide valuable information and insights for the efficient evaluation of concepts. As a result, the construction and iteration of hardware prototypes has been reduced and development cycles shortened. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=electric%20aircraft" title="electric aircraft">electric aircraft</a>, <a href="https://publications.waset.org/abstracts/search?q=battery" title=" battery"> battery</a>, <a href="https://publications.waset.org/abstracts/search?q=Li-ion" title=" Li-ion"> Li-ion</a>, <a href="https://publications.waset.org/abstracts/search?q=multi-level-inverter" title=" multi-level-inverter"> multi-level-inverter</a>, <a href="https://publications.waset.org/abstracts/search?q=Novec" title=" Novec"> Novec</a> </p> <a href="https://publications.waset.org/abstracts/127279/clean-sky-2-project-libat-light-battery-pack-for-high-power-applications-in-aviation-simulation-methods-in-early-stage-design" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/127279.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">167</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">36</span> Making Permanent Supportive Housing Work for Vulnerable Populations</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Olayinka%20Ariba">Olayinka Ariba</a>, <a href="https://publications.waset.org/abstracts/search?q=Abe%20Oudshoorn"> Abe Oudshoorn</a>, <a href="https://publications.waset.org/abstracts/search?q=Steve%20Rolfe"> Steve Rolfe</a>, <a href="https://publications.waset.org/abstracts/search?q=Carrie%20Anne%20Marshall"> Carrie Anne Marshall</a>, <a href="https://publications.waset.org/abstracts/search?q=Deanna%20Befus"> Deanna Befus</a>, <a href="https://publications.waset.org/abstracts/search?q=Jason%20Gilliland"> Jason Gilliland</a>, <a href="https://publications.waset.org/abstracts/search?q=Miranda%20Crockett"> Miranda Crockett</a>, <a href="https://publications.waset.org/abstracts/search?q=Susana%20Caxaj"> Susana Caxaj</a>, <a href="https://publications.waset.org/abstracts/search?q=Sarah%20McLean"> Sarah McLean</a>, <a href="https://publications.waset.org/abstracts/search?q=Amy%20Van%20Berkum"> Amy Van Berkum</a>, <a href="https://publications.waset.org/abstracts/search?q=Natasha%20Thuemler"> Natasha Thuemler</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Secure housing is a platform for health and well-being. Those who struggle with housing stability have complex life and health histories and often require some support services such as the provision of permanent supportive housing. Poor access to supportive resources creates an exacerbation of chronic homelessness, particularly affecting individuals who need immediate access to mental health and addiction supports. This paper presents the first phase of a three-part study examining how on-site support impacts housing stability for recently-re-housed persons. Method: This study utilized a community-based participatory research methodology. Twenty in-depth interviews were conducted with permanent supportive housing residents from a single-site dwelling. Interpretative description analysis was used to draw common themes and understand the experiences and challenges of housing support. Results: Three interconnected themes were identified: 1) Available and timely supports; 2) Affordability; and 3) Community, but with independence as desired. These interconnected components are helping residents transition from homelessness or long-term mental health inpatient care to live in the community. Despite some participant concerns about resident conflicts, staff availability, and affordability, this has been a welcome and successful move for most. Conclusion: Supportive housing is essential for successful tenancies as a platform for health and well-being among Canada’s most vulnerable and, from the perspective of persons recently re-housed, permanent supportive housing is a worthwhile investment. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=homelessness" title="homelessness">homelessness</a>, <a href="https://publications.waset.org/abstracts/search?q=supportive%20housing" title=" supportive housing"> supportive housing</a>, <a href="https://publications.waset.org/abstracts/search?q=rehoused" title=" rehoused"> rehoused</a>, <a href="https://publications.waset.org/abstracts/search?q=housing%20stability" title=" housing stability"> housing stability</a> </p> <a href="https://publications.waset.org/abstracts/148045/making-permanent-supportive-housing-work-for-vulnerable-populations" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/148045.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">107</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">35</span> Engineering a Band Gap Opening in Dirac Cones on Graphene/Tellurium Heterostructures</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Beatriz%20Mu%C3%B1iz%20Cano">Beatriz Muñiz Cano</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20Ripoll%20Sau"> J. Ripoll Sau</a>, <a href="https://publications.waset.org/abstracts/search?q=D.%20Pacile"> D. Pacile</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20M.%20Sheverdyaeva"> P. M. Sheverdyaeva</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20Moras"> P. Moras</a>, <a href="https://publications.waset.org/abstracts/search?q=J.%20Camarero"> J. Camarero</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Miranda"> R. Miranda</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Garnica"> M. Garnica</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20A.%20Valbuena"> M. A. Valbuena</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Graphene, in its pristine state, is a semiconductor with a zero band gap and massless Dirac fermions carriers, which conducts electrons like a metal. Nevertheless, the absence of a bandgap makes it impossible to control the material’s electrons, something that is essential to perform on-off switching operations in transistors. Therefore, it is necessary to generate a finite gap in the energy dispersion at the Dirac point. Intense research has been developed to engineer band gaps while preserving the exceptional properties of graphene, and different strategies have been proposed, among them, quantum confinement of 1D nanoribbons or the introduction of super periodic potential in graphene. Besides, in the context of developing new 2D materials and Van der Waals heterostructures, with new exciting emerging properties, as 2D transition metal chalcogenides monolayers, it is fundamental to know any possible interaction between chalcogenide atoms and graphene-supporting substrates. In this work, we report on a combined Scanning Tunneling Microscopy (STM), Low Energy Electron Diffraction (LEED), and Angle-Resolved Photoemission Spectroscopy (ARPES) study on a new superstructure when Te is evaporated (and intercalated) onto graphene over Ir(111). This new superstructure leads to the electronic doping of the Dirac cone while the linear dispersion of massless Dirac fermions is preserved. Very interestingly, our ARPES measurements evidence a large band gap (~400 meV) at the Dirac point of graphene Dirac cones below but close to the Fermi level. We have also observed signatures of the Dirac point binding energy being tuned (upwards or downwards) as a function of Te coverage. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=angle%20resolved%20photoemission%20spectroscopy" title="angle resolved photoemission spectroscopy">angle resolved photoemission spectroscopy</a>, <a href="https://publications.waset.org/abstracts/search?q=ARPES" title=" ARPES"> ARPES</a>, <a href="https://publications.waset.org/abstracts/search?q=graphene" title=" graphene"> graphene</a>, <a href="https://publications.waset.org/abstracts/search?q=spintronics" title=" spintronics"> spintronics</a>, <a href="https://publications.waset.org/abstracts/search?q=spin-orbitronics" title=" spin-orbitronics"> spin-orbitronics</a>, <a href="https://publications.waset.org/abstracts/search?q=2D%20materials" title=" 2D materials"> 2D materials</a>, <a href="https://publications.waset.org/abstracts/search?q=transition%20metal%20dichalcogenides" title=" transition metal dichalcogenides"> transition metal dichalcogenides</a>, <a href="https://publications.waset.org/abstracts/search?q=TMDCs" title=" TMDCs"> TMDCs</a>, <a href="https://publications.waset.org/abstracts/search?q=TMDs" title=" TMDs"> TMDs</a>, <a href="https://publications.waset.org/abstracts/search?q=LEED" title=" LEED"> LEED</a>, <a href="https://publications.waset.org/abstracts/search?q=STM" title=" STM"> STM</a>, <a href="https://publications.waset.org/abstracts/search?q=quantum%20materials" title=" quantum materials"> quantum materials</a> </p> <a href="https://publications.waset.org/abstracts/146640/engineering-a-band-gap-opening-in-dirac-cones-on-graphenetellurium-heterostructures" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/146640.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">79</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">34</span> Distribution and Historical Trends of PAHs Deposition in Recent Sediment Cores of the Imo River, SE Nigeria</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Miranda%20I.%20Dosunmu">Miranda I. Dosunmu</a>, <a href="https://publications.waset.org/abstracts/search?q=Orok%20E.%20Oyo-Ita"> Orok E. Oyo-Ita</a>, <a href="https://publications.waset.org/abstracts/search?q=Inyang%20O.%20Oyo-Ita"> Inyang O. Oyo-Ita</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Polycyclic aromatic hydrocarbons (PAHs) are a class of priority listed organic pollutants due to their carcinogenicity, mutagenity, acute toxicity and persistency in the environment. The distribution and historical changes of PAHs contamination in recent sediment cores from the Imo River were investigated using gas chromatography coupled with mass spectrometer. The concentrations of total PAHs (TPAHs) ranging from 402.37 ng/g dry weight (dw) at the surface layer of the Estuary zone (ESC6; 0-5 cm) to 92,388.59 ng/g dw at the near surface layer of the Afam zone (ASC5; 5-10 cm) indicate that PAHs contamination was localized not only between sample sites but also within the same cores. Sediment-depth profiles for the four (Afam, Mangrove, Estuary and illegal Petroleum refinery) cores revealed irregular distribution patterns in the TPAH concentrations except the fact that these levels became maximized at the near surface layers (5-10 cm) corresponding to a geological time-frame of about 1996-2004. This time scale coincided with the period of intensive bunkering and oil pipeline vandalization by the Niger Delta militant groups. Also a general slight decline was found in the TPAHs levels from near the surface layers (5-10 cm) to the most recent top layers (0-5 cm) of the cores, attributable to the recent effort by the Nigerian government in clamping down the illegal activity of the economic saboteurs. Therefore, the recent amnesty period granted to the militant groups should be extended. Although mechanism of perylene formation still remains enigmatic, examination of its distributions down cores indicates natural biogenic, pyrogenic and petrogenic origins for the compound at different zones. Thus, the characteristic features of the Imo River environment provide a means of tracing diverse origins for perylene. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=perylene" title="perylene">perylene</a>, <a href="https://publications.waset.org/abstracts/search?q=historical%20trend" title=" historical trend"> historical trend</a>, <a href="https://publications.waset.org/abstracts/search?q=distribution" title=" distribution"> distribution</a>, <a href="https://publications.waset.org/abstracts/search?q=origin" title=" origin"> origin</a>, <a href="https://publications.waset.org/abstracts/search?q=Imo%20River" title=" Imo River"> Imo River</a> </p> <a href="https://publications.waset.org/abstracts/40369/distribution-and-historical-trends-of-pahs-deposition-in-recent-sediment-cores-of-the-imo-river-se-nigeria" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/40369.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">251</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=J.%20Miranda&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=J.%20Miranda&page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=J.%20Miranda&page=2" rel="next">&rsaquo;</a></li> </ul> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a 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