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Hakimi</title> <meta name="description" content="Search results for: Arezoo Hakimi"> <meta name="keywords" content="Arezoo Hakimi"> <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 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id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Arezoo Hakimi"> <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> 38</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Arezoo Hakimi</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">38</span> Different Methods of Fe3O4 Nano Particles Synthesis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Hakimi">Arezoo Hakimi</a>, <a href="https://publications.waset.org/abstracts/search?q=Afshin%20Farahbakhsh"> Afshin Farahbakhsh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Herein, we comparison synthesized Fe3O4 using, hydrothermal method, Mechanochemical processes and solvent thermal method. The Hydrothermal Technique has been the most popular one, gathering interest from scientists and technologists of different disciplines, particularly in the last fifteen years. In the hydrothermal method Fe3O4 microspheres, in which many nearly monodisperse spherical particles with diameters of about 400nm, in the mechanochemical method regular morphology indicates that the particles are well crystallized and in the solvent thermal method Fe3O4 nanoparticles have good properties of uniform size and good dispersion. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fe3O4%20nanoparticles" title="Fe3O4 nanoparticles">Fe3O4 nanoparticles</a>, <a href="https://publications.waset.org/abstracts/search?q=hydrothermal%20method" title=" hydrothermal method"> hydrothermal method</a>, <a href="https://publications.waset.org/abstracts/search?q=mechanochemical%20processes" title=" mechanochemical processes"> mechanochemical processes</a>, <a href="https://publications.waset.org/abstracts/search?q=solvent%20thermal%20method" title=" solvent thermal method"> solvent thermal method</a> </p> <a href="https://publications.waset.org/abstracts/46580/different-methods-of-fe3o4-nano-particles-synthesis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46580.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">351</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> A Survey on Positive Real and Strictly Positive Real Scalar Transfer Functions</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mojtaba%20Hakimi-Moghaddam">Mojtaba Hakimi-Moghaddam</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Positive real and strictly positive real transfer functions are important concepts in the control theory. In this paper, the results of researches in these areas are summarized. Definitions together with their graphical interpretations are mentioned. The equivalent conditions in the frequency domain and state space representations are reviewed. Their equivalent electrical networks are explained. Also, a comprehensive discussion about a difference between behavior of real part of positive real and strictly positive real transfer functions in high frequencies is presented. Furthermore, several illustrative examples are given. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=real%20rational%20transfer%20functions" title="real rational transfer functions">real rational transfer functions</a>, <a href="https://publications.waset.org/abstracts/search?q=positive%20realness%20property" title=" positive realness property"> positive realness property</a>, <a href="https://publications.waset.org/abstracts/search?q=strictly%20positive%20realness%20property" title=" strictly positive realness property"> strictly positive realness property</a>, <a href="https://publications.waset.org/abstracts/search?q=equivalent%20conditions" title=" equivalent conditions"> equivalent conditions</a> </p> <a href="https://publications.waset.org/abstracts/44531/a-survey-on-positive-real-and-strictly-positive-real-scalar-transfer-functions" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44531.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">386</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> A Survey on Linear Time Invariant Multivariable Positive Real Systems</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mojtaba%20Hakimi-Moghaddam">Mojtaba Hakimi-Moghaddam</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Positive realness as the most important property of driving point impedance of passive electrical networks appears in the control systems stability theory in 1960’s. There are three important subsets of positive real (PR) systems are introduced by researchers, that is, loos-less positive real (LLPR) systems, weakly strictly positive real (WSPR) systems and strictly positive real (SPR) systems. In this paper, definitions, properties, lemmas, and theorems related to family of positive real systems are summarized. Properties in both frequency domain and state space representation of system are explained. Also, several illustrative examples are presented. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=real%20rational%20matrix%20transfer%20functions" title="real rational matrix transfer functions">real rational matrix transfer functions</a>, <a href="https://publications.waset.org/abstracts/search?q=positive%20realness%20property" title=" positive realness property"> positive realness property</a>, <a href="https://publications.waset.org/abstracts/search?q=strictly%20positive%20realness%20property" title=" strictly positive realness property"> strictly positive realness property</a>, <a href="https://publications.waset.org/abstracts/search?q=Hermitian%20form%20asymptotic%20property" title=" Hermitian form asymptotic property"> Hermitian form asymptotic property</a>, <a href="https://publications.waset.org/abstracts/search?q=pole-zero%20properties" title=" pole-zero properties"> pole-zero properties</a> </p> <a href="https://publications.waset.org/abstracts/72983/a-survey-on-linear-time-invariant-multivariable-positive-real-systems" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/72983.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">274</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> A Survey on Routh-Hurwitz Stability Criterion</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mojtaba%20Hakimi-Moghaddam">Mojtaba Hakimi-Moghaddam</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Routh-Hurwitz stability criterion is a powerful approach to determine stability of linear time invariant systems. On the other hand, applying this criterion to characteristic equation of a system, whose stability or marginal stability can be determined. Although the command roots (.) of MATLAB software can be easily used to determine the roots of a polynomial, the characteristic equation of closed loop system usually includes parameters, so software cannot handle it; however, Routh-Hurwitz stability criterion results the region of parameter changes where the stability is guaranteed. Moreover, this criterion has been extended to characterize the stability of interval polynomials as well as fractional-order polynomials. Furthermore, it can help us to design stable and minimum-phase controllers. In this paper, theory and application of this criterion will be reviewed. Also, several illustrative examples are given. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hurwitz%20polynomials" title="Hurwitz polynomials">Hurwitz polynomials</a>, <a href="https://publications.waset.org/abstracts/search?q=Routh-Hurwitz%20stability%20criterion" title=" Routh-Hurwitz stability criterion"> Routh-Hurwitz stability criterion</a>, <a href="https://publications.waset.org/abstracts/search?q=continued%20fraction%20expansion" title=" continued fraction expansion"> continued fraction expansion</a>, <a href="https://publications.waset.org/abstracts/search?q=pure%20imaginary%20roots" title=" pure imaginary roots"> pure imaginary roots</a> </p> <a href="https://publications.waset.org/abstracts/72768/a-survey-on-routh-hurwitz-stability-criterion" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/72768.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">328</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> Estimation of Eucalyptus Wood Calorific Potential for Energy Recovering</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=N.%20Ouslimani">N. Ouslimani</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20Hakimi"> N. Hakimi</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20Aksas"> H. Aksas</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The reduction of oil reserves in the world makes that many countries are directed towards the study and the use of local and renewable energies. For this purpose, wood energy represents the material of choice. The energy production is primarily thermal and corresponds to a heating of comfort, auxiliary or principal. Wood is generally conditioned in the form of logs, of pellets, even of plates. In Algeria, this way of energy saving could contribute to the safeguarding of the environment, as to the recovery of under wood products (branches, barks and various wastes on the various transformation steps). This work is placed within the framework general of the search for new sources of energy starting from the recovery of the lignocellulosic matter. In this direction, we proposed various sources of products (biomass, under product and by-products) relating to the ‘Eucalyptus species’ being able to be developed, of which we carried out a preliminary physicochemical study, necessary to the development of the densified products with high calorific value. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biomass" title="biomass">biomass</a>, <a href="https://publications.waset.org/abstracts/search?q=calorific%20value" title=" calorific value"> calorific value</a>, <a href="https://publications.waset.org/abstracts/search?q=combustion" title=" combustion"> combustion</a>, <a href="https://publications.waset.org/abstracts/search?q=energy%20recovery" title=" energy recovery"> energy recovery</a> </p> <a href="https://publications.waset.org/abstracts/74394/estimation-of-eucalyptus-wood-calorific-potential-for-energy-recovering" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/74394.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">289</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">33</span> Probabilistic Simulation of Triaxial Undrained Cyclic Behavior of Soils</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Sadrinezhad">Arezoo Sadrinezhad</a>, <a href="https://publications.waset.org/abstracts/search?q=Kallol%20Sett"> Kallol Sett</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20I.%20Hariharan"> S. I. Hariharan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, a probabilistic framework based on Fokker-Planck-Kolmogorov (FPK) approach has been applied to simulate triaxial cyclic constitutive behavior of uncertain soils. The framework builds upon previous work of the writers, and it has been extended for cyclic probabilistic simulation of triaxial undrained behavior of soils. von Mises elastic-perfectly plastic material model is considered. It is shown that by using probabilistic framework, some of the most important aspects of soil behavior under cyclic loading can be captured even with a simple elastic-perfectly plastic constitutive model. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=elasto-plasticity" title="elasto-plasticity">elasto-plasticity</a>, <a href="https://publications.waset.org/abstracts/search?q=uncertainty" title=" uncertainty"> uncertainty</a>, <a href="https://publications.waset.org/abstracts/search?q=soils" title=" soils"> soils</a>, <a href="https://publications.waset.org/abstracts/search?q=fokker-planck%20equation" title=" fokker-planck equation"> fokker-planck equation</a>, <a href="https://publications.waset.org/abstracts/search?q=fourier%20spectral%20method" title=" fourier spectral method"> fourier spectral method</a>, <a href="https://publications.waset.org/abstracts/search?q=finite%20difference%20method" title=" finite difference method"> finite difference method</a> </p> <a href="https://publications.waset.org/abstracts/41572/probabilistic-simulation-of-triaxial-undrained-cyclic-behavior-of-soils" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/41572.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">379</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">32</span> Optimal Temperature and Time for Lactic Coagulation of Milk Containing Antibiotic: Evaluation of Yogurt Fermentation Parameters</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Ghadi">Arezoo Ghadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Adonis%20Pishdadian"> Adonis Pishdadian</a>, <a href="https://publications.waset.org/abstracts/search?q=Ehsan%20Zahedi"> Ehsan Zahedi</a>, <a href="https://publications.waset.org/abstracts/search?q=Vahideh%20Rashedi"> Vahideh Rashedi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mozhgan%20Mohammadi"> Mozhgan Mohammadi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The presence of antibiotics in milk is one of the problems of dairy production units, especially yogurt and cheese, which leads to a decrease in lactic coagulation. Here, to assess the incubation conditions for the fermentation of milk containing antibiotics, concentrations of 50, 75, 100, and 200 ppb of tetracycline were added to each liter of milk. Inoculation process with starter culture performed at three temperatures of 35°C, 45°C, and 50°C. Afterward, pH, acidity, oxidation-reduction potential, and lactic coagulation of yogurt were evaluated. The results showed the existence of antibiotics in milk affects the quality and physicochemical properties of yogurt. However, antibiotic concentration and change in incubation temperature play a crucial role in the lactic coagulation of yogurt, such that the best lactic coagulation was observed at 50°C and a concentration of 50ppb. Hence, for tetracycline concentrations less than 75ppb, a process temperature of 50°C and incubation time of ~10 h recommend for fermentation of milk containing antibiotics. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=antibiotics%20residues" title="antibiotics residues">antibiotics residues</a>, <a href="https://publications.waset.org/abstracts/search?q=yogurt" title=" yogurt"> yogurt</a>, <a href="https://publications.waset.org/abstracts/search?q=fermentation%20parameters" title=" fermentation parameters"> fermentation parameters</a>, <a href="https://publications.waset.org/abstracts/search?q=incubation%20temperature" title=" incubation temperature"> incubation temperature</a> </p> <a href="https://publications.waset.org/abstracts/151965/optimal-temperature-and-time-for-lactic-coagulation-of-milk-containing-antibiotic-evaluation-of-yogurt-fermentation-parameters" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/151965.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">99</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">31</span> Teenagers’ Decisions to Undergo Orthodontic Treatment: A Qualitative Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Babak%20Nematshahrbabaki">Babak Nematshahrbabaki</a>, <a href="https://publications.waset.org/abstracts/search?q=Fallahi%20Arezoo"> Fallahi Arezoo</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Objective: The aim of this study was to describe teenagers’ decisions to undergo orthodontic treatment through a qualitative study. Materials and methods: Twenty-three patients (12 girls), aged 12–18 years, at a dental clinic in Sanandaj the western part of Iran participated. Face-to-face and semi-structured interviews and two focus group discussions were held to gather data. Data analyzed by the grounded theory method. Results: ‘Decision-making’ was the core category. During the data analysis four main themes were developed: ‘being like everyone else’, ‘being diagnosed’, ‘maintaining the mouth’ and ‘cultural-social and environmental factors’. Conclusions: cultural- social and environmental factors have crucial role in decision-making to undergo orthodontic treatment. The teenagers were not fully conscious of these external influences. They thought their decision to undergo orthodontic treatment is independent while it is related to cultural- social and environmental factors. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=decision-making" title="decision-making">decision-making</a>, <a href="https://publications.waset.org/abstracts/search?q=qualitative%20study" title=" qualitative study"> qualitative study</a>, <a href="https://publications.waset.org/abstracts/search?q=teenager" title=" teenager"> teenager</a>, <a href="https://publications.waset.org/abstracts/search?q=orthodontic%20treatment" title=" orthodontic treatment"> orthodontic treatment</a> </p> <a href="https://publications.waset.org/abstracts/25883/teenagers-decisions-to-undergo-orthodontic-treatment-a-qualitative-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25883.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">452</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">30</span> Information Technology and Occupational Safety and Health</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Afiq%20Anaqi%20Bin%20Baharudin">Muhammad Afiq Anaqi Bin Baharudin</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Izamuddin%20Bin%20Mohd%20Nasir"> Muhammad Izamuddin Bin Mohd Nasir</a>, <a href="https://publications.waset.org/abstracts/search?q=Syarifuddin%20Bin%20Sujuanda"> Syarifuddin Bin Sujuanda</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Syahmi%20Rusyaidi%20Bin%20Sham%20Suddin"> Muhammad Syahmi Rusyaidi Bin Sham Suddin</a>, <a href="https://publications.waset.org/abstracts/search?q=Danish%20Hakimi%20Bin%20Kamaruzaman"> Danish Hakimi Bin Kamaruzaman</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Haqimi%20Nazim%20Bin%20Hasmanizam"> Muhammad Haqimi Nazim Bin Hasmanizam</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Akmal%20Zakwan%20Bin%20Amran"> Mohammad Akmal Zakwan Bin Amran</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Alparizi%20Bin%20Latif"> Muhammad Alparizi Bin Latif</a> </p> <p class="card-text"><strong>Abstract:</strong></p> By improving efficiency and production, information technology (IT) has transformed working environments, but it has also created new threats to occupational safety and health (OSH). This study evaluates the literature that has already been written on the subject of IT and OSH, identifies major findings and discussion points, and highlights gaps in the material that call for additional research. The study's findings, which look at how IT affects OSH in a sizable multinational organization, are also presented in the report. According to the report, IT poses a number of OSH problems, such as ergonomic dangers, eye strain, dangers related to cybersecurity, and psychological hazards. The report suggests using tactics like providing comfortable workstations, encouraging a healthy balance between work and life, and putting strong cybersecurity safeguards in place to reduce these dangers. The implications of these findings for OSH and IT are discussed in the paper's conclusion, and it emphasizes the need for more study and action to address these dangers and promote healthy and secure working environments in the age of digitization. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=information%20technology" title="information technology">information technology</a>, <a href="https://publications.waset.org/abstracts/search?q=occupational%20safety%20and%20health%20%28OSH%29" title=" occupational safety and health (OSH)"> occupational safety and health (OSH)</a>, <a href="https://publications.waset.org/abstracts/search?q=ergonomic" title=" ergonomic"> ergonomic</a>, <a href="https://publications.waset.org/abstracts/search?q=hazards" title=" hazards"> hazards</a>, <a href="https://publications.waset.org/abstracts/search?q=workplace." title=" workplace."> workplace.</a> </p> <a href="https://publications.waset.org/abstracts/166045/information-technology-and-occupational-safety-and-health" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/166045.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">128</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">29</span> Relationship of Sleep Duration with Obesity and Dietary Intake</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Seyed%20Ahmad%20Hosseini">Seyed Ahmad Hosseini</a>, <a href="https://publications.waset.org/abstracts/search?q=Makan%20Cheraghpour"> Makan Cheraghpour</a>, <a href="https://publications.waset.org/abstracts/search?q=Saeed%20Shirali"> Saeed Shirali</a>, <a href="https://publications.waset.org/abstracts/search?q=Roya%20Rafie"> Roya Rafie</a>, <a href="https://publications.waset.org/abstracts/search?q=Matin%20Ghanavati"> Matin Ghanavati</a>, <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Amjadi"> Arezoo Amjadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Meysam%20Alipour"> Meysam Alipour</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: There is a mutual relationship between sleep duration and obesity. We studied the relationship between sleep duration with obesity and dietary Intake. Methods: This cross-sectional study was conducted on 444 male students in Ahvaz Jundishapur University of Medical Science. Dietary intake was analyzed by food frequency questionnaire (FFQ). Anthropometric indices were analyzed. Participants were being asked about their sleep duration and they were categorized into three groups according to their responses (less than six hours, between six and eight hours, and more than eight hours). Results: Macronutrient, micronutrient, and antioxidant intake did not show significant difference between three groups. Moreover, we did not observe any significant difference between anthropometric indices (weight, body mass index, waist circumference, and percentage body fat). Conclusions: Our study results show no significant relationship between sleep duration, nutrition pattern, and obesity. Further study is recommended. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sleep%20duration" title="sleep duration">sleep duration</a>, <a href="https://publications.waset.org/abstracts/search?q=obesity" title=" obesity"> obesity</a>, <a href="https://publications.waset.org/abstracts/search?q=dietary%20intake" title=" dietary intake"> dietary intake</a>, <a href="https://publications.waset.org/abstracts/search?q=cross-sectional" title=" cross-sectional"> cross-sectional</a> </p> <a href="https://publications.waset.org/abstracts/58463/relationship-of-sleep-duration-with-obesity-and-dietary-intake" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/58463.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">342</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">28</span> Designing Inventory System with Constrained by Reducing Ordering Cost, Lead Time and Lost Sale Rate and Considering Random Disturbance in Ordering Quantity</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Heidary">Arezoo Heidary</a>, <a href="https://publications.waset.org/abstracts/search?q=Abolfazl%20Mirzazadeh"> Abolfazl Mirzazadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Aref%20Gholami-Qadikolaei"> Aref Gholami-Qadikolaei</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the business environment it is very common that a lot received may not be equal to quantity ordered. in this work, a random disturbance in a received quantity is considered. It is assumed a maximum allowable limit for storage space and inventory investment.The impact of lead time and ordering cost reductions once they act dependently is also investigated. Further, considering a mixture of back order and lost sales for allowable shortage system, the effect of investment on reducing lost sale rate is analyzed. For the proposed control system, a Lagrangian method is applied in order to solve the problem and an algorithmic procedure is utilized to achieve optimal solution with the global minimum expected cost. Finally, proves on concavity and convexity of the model in the decision variables are shown. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=stochastic%20inventory%20system" title="stochastic inventory system">stochastic inventory system</a>, <a href="https://publications.waset.org/abstracts/search?q=lead%20time" title=" lead time"> lead time</a>, <a href="https://publications.waset.org/abstracts/search?q=ordering%20cost" title=" ordering cost"> ordering cost</a>, <a href="https://publications.waset.org/abstracts/search?q=lost%20sale%20rate" title=" lost sale rate"> lost sale rate</a>, <a href="https://publications.waset.org/abstracts/search?q=inventory%20constraints" title=" inventory constraints"> inventory constraints</a>, <a href="https://publications.waset.org/abstracts/search?q=random%20disturbance" title=" random disturbance"> random disturbance</a> </p> <a href="https://publications.waset.org/abstracts/17040/designing-inventory-system-with-constrained-by-reducing-ordering-cost-lead-time-and-lost-sale-rate-and-considering-random-disturbance-in-ordering-quantity" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17040.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">419</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">27</span> Chemical Composition, Petrology and P-T Conditions of Ti-Mg-Biotites within Syenitic Rocks from the Lar Igneous Suite, East of Iran</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sasan%20Ghafaribijar">Sasan Ghafaribijar</a>, <a href="https://publications.waset.org/abstracts/search?q=Javad%20Hakimi"> Javad Hakimi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohsen%20Arvin"> Mohsen Arvin</a>, <a href="https://publications.waset.org/abstracts/search?q=Peyman%20Tahernezhad"> Peyman Tahernezhad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Lar Igneous Suite (LIS), east of Iran, is part of post collisional alkaline magmatism related to Late Cretaceous- mid Eocene Sistan suture zone. The suite consists of a wide variety of igneous rocks, from volcanic to intrusive and hypabissal rocks such as tuffs, trachyte, monzonite, syenites and lamprophyres. Syenitic rocks which mainly occur in a giant ring dike and stocks, are shoshonitic to potassic-ultrapotassic (K<sub>2</sub>O/Na<sub>2</sub>O > 2 wt.%; MgO > 3 wt.%; K<sub>2</sub>O > 3 wt.%) in composition and are also associated with Cu-Mo mineralization. In this study, chemical composition of biotites within the Lar syenites (LS) is determined by electron microprobe analysis. The results show that LS biotites are Ti-Mg-biotites (phlogopite) which contain relatively high Ti and Mg, and low Fe concentrations. The Mg/(Fe<sup>2+</sup>+ Mg) ratio in these biotites range between 0.56 and 0.73 that represent their transitionally chemical evolution. TiO<sub>2</sub> content in these biotites is high and in the range of 3.0-5.4 wt.%. These chemical characteristics indicate that the LS biotites are primary and have been crystallized directly from magma. The investigations also demonstrate that the LS biotites have crystallized from a magma of orogenic nature. Temperature and pressure are the most significant factors controlling Mg and Ti content in the LS biotites, respectively. The results show that the LS biotites crystallized at temperatures (T) between 800 to 842 °C and pressures (P) between 0.99 to 1.44 kbar. These conditions are indicative of a crystallization depth of 3.26-4.74 km. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sistan%20suture%20zone" title="sistan suture zone">sistan suture zone</a>, <a href="https://publications.waset.org/abstracts/search?q=Lar%20Igneous%20Suite" title=" Lar Igneous Suite"> Lar Igneous Suite</a>, <a href="https://publications.waset.org/abstracts/search?q=zahedan" title=" zahedan"> zahedan</a>, <a href="https://publications.waset.org/abstracts/search?q=syenite" title=" syenite"> syenite</a>, <a href="https://publications.waset.org/abstracts/search?q=biotite" title=" biotite"> biotite</a> </p> <a href="https://publications.waset.org/abstracts/109121/chemical-composition-petrology-and-p-t-conditions-of-ti-mg-biotites-within-syenitic-rocks-from-the-lar-igneous-suite-east-of-iran" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/109121.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">135</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">26</span> Comparative Analysis of Effecting Factors on Fertility by Birth Order: A Hierarchical Approach</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ali%20Hesari">Ali Hesari</a>, <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Esmaeeli"> Arezoo Esmaeeli</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Regarding to dramatic changes of fertility and higher order births during recent decades in Iran, access to knowledge about affecting factors on different birth orders has crucial importance. In this study, According to hierarchical structure of many of social sciences data and the effect of variables of different levels of social phenomena that determine different birth orders in 365 days ending to 1390 census have been explored by multilevel approach. In this paper, 2% individual row data for 1390 census is analyzed by HLM software. Three different hierarchical linear regression models are estimated for data analysis of the first and second, third, fourth and more birth order. Research results displays different outcomes for three models. Individual level variables entered in equation are; region of residence (rural/urban), age, educational level and labor participation status and province level variable is GDP per capita. Results show that individual level variables have different effects in these three models and in second level we have different random and fixed effects in these models. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=fertility" title="fertility">fertility</a>, <a href="https://publications.waset.org/abstracts/search?q=birth%20order" title=" birth order"> birth order</a>, <a href="https://publications.waset.org/abstracts/search?q=hierarchical%20approach" title=" hierarchical approach"> hierarchical approach</a>, <a href="https://publications.waset.org/abstracts/search?q=fixe%20effects" title=" fixe effects"> fixe effects</a>, <a href="https://publications.waset.org/abstracts/search?q=random%20effects" title=" random effects"> random effects</a> </p> <a href="https://publications.waset.org/abstracts/22660/comparative-analysis-of-effecting-factors-on-fertility-by-birth-order-a-hierarchical-approach" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/22660.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">339</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">25</span> The Effect of Supercritical Carbon Dioxide Process Variables on The Recovery of Extracts from Bentong Ginger: Study on Process Variables</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhamad%20Syafiq%20Hakimi%20Kamaruddin">Muhamad Syafiq Hakimi Kamaruddin</a>, <a href="https://publications.waset.org/abstracts/search?q=Norhidayah%20Suleiman"> Norhidayah Suleiman</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ginger extracts (Zingiber officinale Rosc.) have been attributed therapeutic properties primarily as antioxidant, anticancer, and anti-inflammatory properties. Conventional extractions including Soxhlet and maceration are commonly used to extract the bioactive compounds from plant material. Nevertheless, high energy consumption and being non-environmentally friendly are the predominant limitations of the conventional extractions method. Herein, green technology, namely supercritical carbon dioxide (scCO2) extraction, is used to study process variables' effects on extract yields. Herein, green technology, namely supercritical carbon dioxide (scCO2) extraction, is used to study process variables' effects on extract yields. A pressure (10-30 MPa), temperature (40-60 °C), and median particle size (300-600 µm) were conducted at a CO2 flow rate of 0.9 ± 0.2 g/min for 120 mins. The highest overall yield was 4.58% obtained by the scCO2 extraction conditions of 300 bar and 60 °C with 300µm of ginger powder for 120 mins. In comparison, the yield of the extract was increased considerably within a short extraction time. The results show that scCO2 has a remarkable ability over ginger extract and is a promising technology for extracting bioactive compounds from plant material. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=conventional" title="conventional">conventional</a>, <a href="https://publications.waset.org/abstracts/search?q=ginger" title=" ginger"> ginger</a>, <a href="https://publications.waset.org/abstracts/search?q=non-environmentally" title=" non-environmentally"> non-environmentally</a>, <a href="https://publications.waset.org/abstracts/search?q=supercritical%20carbon%20dioxide" title=" supercritical carbon dioxide"> supercritical carbon dioxide</a>, <a href="https://publications.waset.org/abstracts/search?q=technology" title=" technology"> technology</a> </p> <a href="https://publications.waset.org/abstracts/148373/the-effect-of-supercritical-carbon-dioxide-process-variables-on-the-recovery-of-extracts-from-bentong-ginger-study-on-process-variables" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/148373.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">116</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">24</span> Evaluation of Calendula officinalis L. Flower Dry Weight, Flower Diameter, and Number of Flower in Plant Variabilities under Effect of Compost and Nitrogen Different Levels in Four Harvest</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amin%20Rezazadeh">Amin Rezazadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Parisa%20Farahpour"> Parisa Farahpour</a>, <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Rezazadeh"> Arezoo Rezazadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Morteza%20Sam%20Deliri"> Morteza Sam Deliri</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In order to investigate the effects of nitrogen and compost different levels on qualitative and quantitative performance of Calendula officinalis L. herb, an experiment was carried out in the research field of Chalous Azad University in 2011-2012. The experiment was done in factorial form as a randomized complete block design, in three replicates. Treatments consisted of nitrogen and compost. Considered nitrogen levels consisted of N0=0, N1=50, N2=100 kg/ha and compost levels were including C0=0, C1=6, C2=12 ton/ha. Investigated characteristics consisted of flower dry weight, number of flowers in plant, flower diameter. The results showed, nitrogen and compost treatments had statistically significant influence (p ≤ 0.01) on studied characteristics. Flower dry weight, flower diameter and number of flower in plant characteristics has been studied in four harvest; as, the performance of these characteristics had increasing procedure from the first harvest up to the forth harvest; and, in the fourth harvest, it has reached to its` maximum level. As, up to the forth harvest, the maximum flower dry weight, flower diameter and number of flower in plant obtained by C1× N2 (C1=6 ton/ha compost and N2=100 kg/ha nitrogen) treatment. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=calendula" title="calendula">calendula</a>, <a href="https://publications.waset.org/abstracts/search?q=compost" title=" compost"> compost</a>, <a href="https://publications.waset.org/abstracts/search?q=nitrogen" title=" nitrogen"> nitrogen</a>, <a href="https://publications.waset.org/abstracts/search?q=flavonoid" title=" flavonoid"> flavonoid</a> </p> <a href="https://publications.waset.org/abstracts/2557/evaluation-of-calendula-officinalis-l-flower-dry-weight-flower-diameter-and-number-of-flower-in-plant-variabilities-under-effect-of-compost-and-nitrogen-different-levels-in-four-harvest" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/2557.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">386</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">23</span> The Correlation between Head of Bed Angle and IntraAbdominal Pressure of Intubated Patients; a Pre-Post Clinical Trial</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sedigheh%20Samimian">Sedigheh Samimian</a>, <a href="https://publications.waset.org/abstracts/search?q=Sadra%20Ashrafi"> Sadra Ashrafi</a>, <a href="https://publications.waset.org/abstracts/search?q=Tahereh%20Khaleghdoost%20Mohammadi"> Tahereh Khaleghdoost Mohammadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Reza%20Yeganeh"> Mohammad Reza Yeganeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Ali%20Ashraf"> Ali Ashraf</a>, <a href="https://publications.waset.org/abstracts/search?q=Hamideh%20Hakimi"> Hamideh Hakimi</a>, <a href="https://publications.waset.org/abstracts/search?q=Maryam%20Dehghani"> Maryam Dehghani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: The recommended position for measuring Intra-Abdominal Pressure (IAP) is the supine position. However, patients put in this position are prone to Ventilator-associated pneumonia. This study was done to evaluate the relationship between bed head angle and IAP measurements of intubated patients in the intensive care unit. Methods: In this clinical trial, seventy-six critically ill patients under mechanical ventilation were enrolled. IAP measurement was performed every 8 hours for 24 hours using the KORN method in three different degrees of the head of bed (HOB) elevation (0°, 15°, and 30°). Bland-Altman analysis was performed to identify the bias and limits of agreement among the three HOBs. According to World Society of the Abdominal Compartment Syndrome (WSACS), we can consider two IAP techniques equivalent if a bias of <1 mmHg and limits of agreement of - 4 to +4 were found between them. Data were analyzed using SPSS statistical software (v. 19), and the significance level was considered as 0.05. Results: The prevalence of intra-abdominal hypertension was 18.42%. Mean ± standard deviation (SD) of IAP were 8.44 ± 4.02 mmHg for HOB angle 0°, 9.58 ± 4.52 for HOB angle 15°, and 11.10 ± 4.73 for HOB angle 30o (p = 0.0001). The IAP measurement bias between HOB angle 0◦ and HOB angle 15° was 1.13 mmHg. This bias was 2.66 mmHg between HOB angle 0° and HOB angle 30°. Conclusion: Elevation of HOB angle from 0 to 30 degree significantly increases IAP. It seems that the measurement of IAP at HOB angle 15° was more reliable than 30°. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=pressure" title="pressure">pressure</a>, <a href="https://publications.waset.org/abstracts/search?q=intra-abdominal%20hypertension" title=" intra-abdominal hypertension"> intra-abdominal hypertension</a>, <a href="https://publications.waset.org/abstracts/search?q=head%20of%20bed" title=" head of bed"> head of bed</a>, <a href="https://publications.waset.org/abstracts/search?q=critical%20care" title=" critical care"> critical care</a>, <a href="https://publications.waset.org/abstracts/search?q=compartment%20syndrome" title=" compartment syndrome"> compartment syndrome</a>, <a href="https://publications.waset.org/abstracts/search?q=supine%20position" title=" supine position"> supine position</a> </p> <a href="https://publications.waset.org/abstracts/183409/the-correlation-between-head-of-bed-angle-and-intraabdominal-pressure-of-intubated-patients-a-pre-post-clinical-trial" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/183409.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">70</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">22</span> Examining the Functional and Practical Aspects of Iranian Painting as a Visual-Identity Language in Iranian Graphics</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Seifollahi">Arezoo Seifollahi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> One of the topics that is receiving a lot of attention in artistic circles and among Iran today and has been the subject of many conversations is the issue of Iranian graphics. In this research, the functional and practical aspects of Iranian painting as a visual-identity language in Iranian graphics have been investigated by relying on Iranian cultural and social posters in order to gain an understanding of the trend of contemporary graphic art in Iran and to help us reach the identity of graphics. In order to arrive at Iranian graphics, first, the issue of identity and what it is has been examined, and then this category has been addressed in Iran and throughout the history of this country in order to reveal the characteristics of the identity that has come to us today under the name of Iranian identity cognition. In the following, the search for Iranian identity in the art of this land, especially the art of painting, and then the art of contemporary painting and the search for identity in it have been discussed. After that, Iranian identity has been investigated in Iranian graphics. To understand Iranian graphics, after a brief description of its contemporary history, this art is examined at the considered time point. By using the inductive method of examining the posters of each course and taking into account the related cultural and social conditions, we tried to get a general and comprehensive understanding of the graphic features of each course. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Iranian%20painting" title="Iranian painting">Iranian painting</a>, <a href="https://publications.waset.org/abstracts/search?q=graphic%20visual%20language" title=" graphic visual language"> graphic visual language</a>, <a href="https://publications.waset.org/abstracts/search?q=Iranian%20identity" title=" Iranian identity"> Iranian identity</a>, <a href="https://publications.waset.org/abstracts/search?q=social%20cultural%20poster" title=" social cultural poster"> social cultural poster</a> </p> <a href="https://publications.waset.org/abstracts/185508/examining-the-functional-and-practical-aspects-of-iranian-painting-as-a-visual-identity-language-in-iranian-graphics" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/185508.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">50</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">21</span> Design of Black-Seed Pulp biomass-Derived New Bio-Sorbent by Combining Methods of Mineral Acids and High-Temperature for Arsenic Removal</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mozhgan%20Mohammadi">Mozhgan Mohammadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Ghadi"> Arezoo Ghadi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Arsenic is known as a potential threat to the environment. Therefore, the aim of this research is to assess the arsenic removal efficiency from an aqueous solution, with a new biosorbent composed of a black seed pulp (BSP). To treat BSP, the combination of two methods (i.e. treating with mineral acids and use at high temperature) was used and designed bio-sorbent called BSP-activated/carbonized. The BSP-activated and BSP-carbonized were also prepared using HCL and 400°C temperature, respectively, to compare the results of each three methods. Followed by, adsorption parameters such as pH, initial ion concentration, biosorbent dosage, contact time, and temperature were assessed. It was found that the combination method has provided higher adsorption capacity so that up to ~99% arsenic removal was observed with BSP-activated/carbonized at pH of 7.0 and 40°C. The adsorption capacity for BSP-carbonized and BSP-activated were 87.92% (pH: 7, 60°C) and 78.50% (pH: 6, 90°C), respectively. Moreover, adsorption kinetics data indicated the best fit with the pseudo-second-order model. The maximum biosorption capacity, by the Langmuir isotherm model, was also recorded for BSP-activated/carbonized (53.47 mg/g). It is notable that arsenic adsorption on studied bio sorbents takes place as spontaneous and through chemisorption along with the endothermic nature of the biosorption process and reduction of random collision in the solid-liquid phase. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=black%20seed%20pulp" title="black seed pulp">black seed pulp</a>, <a href="https://publications.waset.org/abstracts/search?q=bio-sorbents" title=" bio-sorbents"> bio-sorbents</a>, <a href="https://publications.waset.org/abstracts/search?q=treatment%20of%20sorbents" title=" treatment of sorbents"> treatment of sorbents</a>, <a href="https://publications.waset.org/abstracts/search?q=adsorption%20isotherms" title=" adsorption isotherms"> adsorption isotherms</a> </p> <a href="https://publications.waset.org/abstracts/151961/design-of-black-seed-pulp-biomass-derived-new-bio-sorbent-by-combining-methods-of-mineral-acids-and-high-temperature-for-arsenic-removal" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/151961.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">95</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">20</span> Exercise Behavior of Infertile Women at Risk of Osteoporosis: Application of The Health Belief Model</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Fallahi">Arezoo Fallahi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> We aimed at investigating the association between health beliefs and exercise behavior in infertile women who were at risk of developing osteoporosis. This cross-sectional study was conducted in Sanandaj city, west of Iran in 2018. From 35 comprehensive healthcare centers, 483 infertile women were included in the study through convenience sampling. Standardized face-to-face interviews were conducted using established, reliable instruments for the assessment of exercise behavior behavior and health beliefs. Logistic regression models were applied to assess the association between exercise behavior and health beliefs. Estimates were adjusted for age, job status, income, literacy, and duration and type of infertility. We reported estimated logits and Odds Ratios (OR) with corresponding 95% confidence intervals (95% CI). Employed women compared to housewives had substantially higher odds of adopting exercise behavior behaviors (OR=3.19, 95% CI=1.53-6.66, p<0.01). Moreover, the odds of exercise behavior adoption increased with self-efficacy (OR=1.35, 95% CI=1.20-1.52, p<0.01), and decreased with perceived barriers (OR=0.90, 95% CI=0.84-0.97, p<0.01). It is essential to increase perceived self-efficacy and reduce perceived barriers to promote EB in infertile women. Consequently, health professionals should develop or adopt appropriate strategies to decrease barriers and increase self-efficacy to enhance exercise behavior in this group of women. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=infertility" title="infertility">infertility</a>, <a href="https://publications.waset.org/abstracts/search?q=women" title=" women"> women</a>, <a href="https://publications.waset.org/abstracts/search?q=exercise" title=" exercise"> exercise</a>, <a href="https://publications.waset.org/abstracts/search?q=osteoporosis" title=" osteoporosis"> osteoporosis</a> </p> <a href="https://publications.waset.org/abstracts/167543/exercise-behavior-of-infertile-women-at-risk-of-osteoporosis-application-of-the-health-belief-model" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/167543.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">71</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">19</span> Analysis of Hotel Websites to Attract Tourists in Iran, Case Study: Yazd County</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Leila%20Habibi">Leila Habibi</a>, <a href="https://publications.waset.org/abstracts/search?q=Hadi%20Hakimi"> Hadi Hakimi</a>, <a href="https://publications.waset.org/abstracts/search?q=Hadi%20Sadeghian"> Hadi Sadeghian</a>, <a href="https://publications.waset.org/abstracts/search?q=Maryam%20Jafari%20Mehrabadi"> Maryam Jafari Mehrabadi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nowadays, the importance of information technology and web-based information in tourism is very obvious. Increasing of sales and promotion of brands, the rise of information about tourist attractions and tourist areas, entrepreneurship and making money, introducing of hotels and side information to tourists via web are some examples of website effects on tourism. The hotels using web-based information can succeed in attracting tourists and improve the quality of services to the tourists. So, the study of hotel websites has become one of the most important issues in tourism. Therefore, this research aims to analyze the status of hotel websites in Yazd County as one of the most tourist visited counties in Iran. The quality of hotel website in a county can be very vital for tourism. Hence, this research compares the status of hotel websites in Yazd County with standard indexes and items that extracted from literature and theoretical framework. Content analysis is used for analyzing hotel websites with indexes and items in methodology. In the other words, all of the items are compared with the content of hotel-websites in Yazd one by one. Finally, every hotel archived final score which represents the position of the hotel among the others. All of scores and status of hotels are displayed in their own figures. The result of this research shows that many hotels do not offer standard web-based services and information. So, the existing situation is not very suitable for the attraction of web users or improving the tourism. The result of this research may help the managers and authorities of tourism to offer and improve the web-based services and information. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=e-tourism" title="e-tourism">e-tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=hotel%20websites" title=" hotel websites"> hotel websites</a>, <a href="https://publications.waset.org/abstracts/search?q=tourism" title=" tourism"> tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=web-tourism" title=" web-tourism"> web-tourism</a> </p> <a href="https://publications.waset.org/abstracts/46507/analysis-of-hotel-websites-to-attract-tourists-in-iran-case-study-yazd-county" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46507.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">292</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">18</span> Analysis of Hotel Websites to Attract Tourists in Iran, Case Study: Yazd City</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Leila%20Habibi">Leila Habibi</a>, <a href="https://publications.waset.org/abstracts/search?q=Hadi%20Hakimi"> Hadi Hakimi</a>, <a href="https://publications.waset.org/abstracts/search?q=Maryam%20Jafari%20Mehrabadi"> Maryam Jafari Mehrabadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Hadi%20Sadeghian"> Hadi Sadeghian</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nowadays, the importance of information technology and web- based information in tourism is very obvious. Increasing of sales and promotion of brands, the rise of information about tourist attractions and tourist areas, Entrepreneurship and making money, introducing of hotels and side information to tourists via web are some Examples of website effects on tourism. The hotels using web-based information can succeed in attracting tourists and improve the quality of services to the tourists so; the study of hotel websites has become one of the most important issues in tourism. Therefore, this research aims to analyze the status of hotel websites in Yazd City as one of the most tourist visited counties in Iran. The quality of hotel website in a city such as this city can be very vital for tourism. Hence, this research compares the status of hotel websites in Yazd City with standard indexes and items that extracted from Literature and theoretical framework. It is used content analysis for analyzing of hotel websites with indexes and items in methodology. In the other words, all of the items is compared with the content of hotel-websites in Yazd one by one. Finally, every hotel archived final score and it represents the position of the hotel among the others. All of scores and status of hotels is displayed in their own Figures. The result of this research shows that many hotels do not offer standard web -based services and information. So, the existing situation is not very suitable for the attraction of web users or improving the tourism. The result of this research may help the managers and authorities of tourism to offer and improve the web- based services and information. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=e-tourism" title="e-tourism">e-tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=hotel%20websites" title=" hotel websites"> hotel websites</a>, <a href="https://publications.waset.org/abstracts/search?q=tourism" title=" tourism"> tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=web-tourism" title=" web-tourism"> web-tourism</a> </p> <a href="https://publications.waset.org/abstracts/48445/analysis-of-hotel-websites-to-attract-tourists-in-iran-case-study-yazd-city" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/48445.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">293</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">17</span> Effects of Social Support and Self-Regulation on Changes in Exercise Behavior Among Infertile Women: A Cross-Sectional Study to Comparison of External and Internal Factors</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Fallahi%E2%80%8E">Arezoo Fallahi‎</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Exercise behavior (EB) has a significant impact on infertility, but the magnitude of the effect is not easily determined. The aim of the present study was to assess the effect of social support and self-regulation, as external and internal factors, on changes in exercise behavior among infertile women. Methods: For a cross-sectional study conducted in Sanandaj (Iran) in 2020, we recruited infertile women (n=483) from 35 comprehensive healthcare centers by means of convenience sampling. Standardized face-to-face interviews were conducted using established and reliable instruments for the assessment of EB, social support, and self-regulation. Logistic regression models were applied to assess the association between EB, social support and self-regulation. Results: The majority of the participants (56.7%) had secondary infertility, while 70.8% of them did not perform any exercise. Self-regulation and social support were significantly higher in women with secondary infertility than in those with primary infertility (p < 0.01). Self-regulation was significantly lower in women whose height was below 160 centimeters (cm) (p<0.05). Social support was significantly higher among participants aged ≥ 35 years and weighing ≥ 60 kilograms (kg) (p < 0.01). The odds of EB adoption increased with self-regulation and social support (OR=1.05, 95% CI=1.02-1.09, p <0.01), (OR=1.06, 95% CI=1.02-1.11, p <0.01). Conclusion: Social support and self-regulation almost equally influenced EB in infertile women. Designing support and consultation programs can be considered in encouraging infertile women to do exercise in future research. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=social%20support" title="social support">social support</a>, <a href="https://publications.waset.org/abstracts/search?q=regulation" title=" regulation"> regulation</a>, <a href="https://publications.waset.org/abstracts/search?q=infertility" title=" infertility"> infertility</a>, <a href="https://publications.waset.org/abstracts/search?q=women" title=" women"> women</a>, <a href="https://publications.waset.org/abstracts/search?q=exercise" title=" exercise"> exercise</a> </p> <a href="https://publications.waset.org/abstracts/168280/effects-of-social-support-and-self-regulation-on-changes-in-exercise-behavior-among-infertile-women-a-cross-sectional-study-to-comparison-of-external-and-internal-factors" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/168280.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">92</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">16</span> Changing Left Ventricular Hypertrophy After Kidney Transplantation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zohreh%20Rostami">Zohreh Rostami</a>, <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Khosravi"> Arezoo Khosravi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Nikpoor%20Aghdam"> Mohammad Nikpoor Aghdam</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahmood%20Salesi"> Mahmood Salesi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Cardiovascular mortality in chronic kidney disease (CKD) and end stage renal disease (ESRD) patients have a strong relationship with baseline or progressive left ventricular hypertrophy (LVH) meanwhile in hemodialysis patients 10% decrement in left ventricular mass was associated with 28% reduction in cardiovascular mortality risk. In consonance with these arguments, we designed a study to measure morphological and functional echocardiographic variations early after transplantation. Method: The patients with normal renal function underwent two advanced echocardiographic studies to examine the structural and functional changes in left ventricular mass before and 3-month after transplantation. Results: From a total of 23 participants 21(91.3%) presented with left ventricular hypertrophy, 60.9% in eccentric and 30.4% in concentric group. Diastolic dysfunction improved in concentric group after transplantation. Both in pre and post transplantation global longitudinal strain (GLS)- average in eccentric group was more than concentric (-17.45 ± 2.75 vs -14.3 ± 3.38 p=0.03) and (-18.08 ± 2.6 vs -16.1 ± 2.7 p= 0.04) respectively. Conclusion: Improvement and recovery of left ventricular function in concentric group was better and sooner than eccentric after kidney transplantation. Although fractional shortening and diastolic function and GLS-4C in pre-transplantation in concentric group was worse than eccentric, but therapeutic response to kidney transplantation in concentric was more and earlier than eccentric group. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=chronic%20kidney%20disease" title="chronic kidney disease">chronic kidney disease</a>, <a href="https://publications.waset.org/abstracts/search?q=end%20stage%20renal%20disease" title=" end stage renal disease"> end stage renal disease</a>, <a href="https://publications.waset.org/abstracts/search?q=left%20ventricular%20hypertrophy" title=" left ventricular hypertrophy"> left ventricular hypertrophy</a>, <a href="https://publications.waset.org/abstracts/search?q=global%20longitudinal%20strain" title=" global longitudinal strain"> global longitudinal strain</a> </p> <a href="https://publications.waset.org/abstracts/184484/changing-left-ventricular-hypertrophy-after-kidney-transplantation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/184484.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">62</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">15</span> A Review of Process Safety Management for Small and Medium Business in Malaysia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Afiq%20Anaqi%20Bin%20Baharudin">Muhammad Afiq Anaqi Bin Baharudin</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Izamuddin%20Bin%20Mohd%20Nasir"> Muhammad Izamuddin Bin Mohd Nasir</a>, <a href="https://publications.waset.org/abstracts/search?q=Syarifuddin%20Bin%20Sujuanda"> Syarifuddin Bin Sujuanda</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Syahmi%20Rusyaidi%20%20Bin%20Sham%20Suddin"> Muhammad Syahmi Rusyaidi Bin Sham Suddin</a>, <a href="https://publications.waset.org/abstracts/search?q=Danish%20Hakimi%20Bin%20kamaruzaman"> Danish Hakimi Bin kamaruzaman</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Haqimi%20Nazim%20Bin%20Hasmanizam"> Muhammad Haqimi Nazim Bin Hasmanizam</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Akmal%20Zakwan%20Bin%20%20Amran"> Mohammad Akmal Zakwan Bin Amran</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Alparizi%20Bin%20Latif"> Muhammad Alparizi Bin Latif</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In particular, for small and medium enterprises (SMBs) in Malaysia, process safety management (PSM) is a crucial component of industrial safety. Limited resources, a lack of technical know-how, and linguistic and cultural obstacles are just a few of the difficulties SMBs in Malaysia encounter while putting PSM programmes into practice. A number of studies have emphasised the significance of leadership commitment, hazard identification and assessment, and employee involvement in the execution of effective PSM programmes, which are crucial for preventing accidents and incidents. In the literature, there has been a lot of discussion on the creation of specialised PSM frameworks for SMBs in Malaysia. Several studies have proposed implementation frameworks for PSM programmes that are based on recognised worldwide standards. Despite the significance of PSM in ensuring industrial safety, there are still a number of gaps in the literature on PSM in Malaysian SMBs. These gaps include the need for additional research on the efficiency of PSM programmes in reducing accidents and incidents in SMBs as well as the development of more specialised approaches to implementing PSM programmes in SMBs with limited resources and technical expertise. The goal of this review is to give a thorough overview of the body of research on PSM in Malaysian SMBs while highlighting important findings, points of contention, and knowledge gaps that need to be filled in. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=process%20safety%20management" title="process safety management">process safety management</a>, <a href="https://publications.waset.org/abstracts/search?q=occupational%20safety%20%20and%20health%20%28OSH%29" title=" occupational safety and health (OSH)"> occupational safety and health (OSH)</a>, <a href="https://publications.waset.org/abstracts/search?q=small%20businesses" title=" small businesses"> small businesses</a>, <a href="https://publications.waset.org/abstracts/search?q=medium%20businesses" title=" medium businesses"> medium businesses</a>, <a href="https://publications.waset.org/abstracts/search?q=malaysia" title=" malaysia"> malaysia</a> </p> <a href="https://publications.waset.org/abstracts/166687/a-review-of-process-safety-management-for-small-and-medium-business-in-malaysia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/166687.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">125</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">14</span> Applying the Regression Technique for ‎Prediction of the Acute Heart Attack ‎</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Paria%20Soleimani">Paria Soleimani</a>, <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Neshati"> Arezoo Neshati</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Myocardial infarction is one of the leading causes of ‎death in the world. Some of these deaths occur even before the patient ‎reaches the hospital. Myocardial infarction occurs as a result of ‎impaired blood supply. Because the most of these deaths are due to ‎coronary artery disease, hence the awareness of the warning signs of a ‎heart attack is essential. Some heart attacks are sudden and intense, but ‎most of them start slowly, with mild pain or discomfort, then early ‎detection and successful treatment of these symptoms is vital to save ‎them. Therefore, importance and usefulness of a system designing to ‎assist physicians in the early diagnosis of the acute heart attacks is ‎obvious.‎ The purpose of this study is to determine how well a predictive ‎model would perform based on the only patient-reportable clinical ‎history factors, without using diagnostic tests or physical exams. This ‎type of the prediction model might have application outside of the ‎hospital setting to give accurate advice to patients to influence them to ‎seek care in appropriate situations. For this purpose, the data were ‎collected on 711 heart patients in Iran hospitals. 28 attributes of clinical ‎factors can be reported by patients; were studied. Three logistic ‎regression models were made on the basis of the 28 features to predict ‎the risk of heart attacks. The best logistic regression model in terms of ‎performance had a C-index of 0.955 and with an accuracy of 94.9%. ‎The variables, severe chest pain, back pain, cold sweats, shortness of ‎breath, nausea, and vomiting were selected as the main features.‎ <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Coronary%20heart%20disease" title="Coronary heart disease">Coronary heart disease</a>, <a href="https://publications.waset.org/abstracts/search?q=Acute%20heart%20attacks" title=" Acute heart attacks"> Acute heart attacks</a>, <a href="https://publications.waset.org/abstracts/search?q=Prediction" title=" Prediction"> Prediction</a>, <a href="https://publications.waset.org/abstracts/search?q=Logistic%20%E2%80%8Eregression%E2%80%8E" title=" Logistic ‎regression‎"> Logistic ‎regression‎</a> </p> <a href="https://publications.waset.org/abstracts/32220/applying-the-regression-technique-for-prediction-of-the-acute-heart-attack" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/32220.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">449</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">13</span> Preventive Behaviors of Exposure to ‎Secondhand Smoke among Women: A Study Based on the Health Belief Model</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Fallahi">Arezoo Fallahi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: Exposure to second-hand smoke is an important global health problem and threatens the health of people, especially children and women. The aim of this study was to determine the effect of education based on the Health Belief Model on preventive behaviors of exposure to secondhand smoke in women. Materials and Methods: This experimental study was performed in 2023in Sanandaj, west of Iran. Seventy-four people were selected by simple random sampling and divided into an intervention group (37 people) and a control group (37 people). Data collection tools included demographic characteristics and a second-hand smoke exposure questionnaire based on the Health Beliefs Model. The training in the intervention group was conducted in three one-hour sessions in the comprehensive health service centers in the form of lectures, pamphlets, and group discussions. Data were analyzed using SPSS software version 21 and statistical tests such as correlation, paired t-test, and independent t-test. Results: The intervention and control groups were homogeneous before education. They were similar in terms of mean scores of the Health Belief Model. However, after an educational intervention, some of the scores increased, including the mean perceived sensitivity score (from 17.62±2.86 to 19.75±1.23), perceived severity score (28.40±4.45 to 31.64±2), perceived benefits score (27.27±4.89 to 31.94±2.17), practice score (32.64±4.68 to 36.91±2.32) perceived barriers from 26.62±5.16 to 31.29±3.34, guide for external action (from 17.70±3.99 to 22/89 ±1.67), guide for internal action from (16.59±2.95 to 1.03±18.75), and self-efficacy (from 19.83 ±3.99 to 23.37±1.43) (P <0.05). Conclusion: The educational intervention designed based on the Health Belief Model in women was effective in performing preventive behaviors against exposure to secondhand smoke. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=women" title="women">women</a>, <a href="https://publications.waset.org/abstracts/search?q=health%20behaviour" title=" health behaviour"> health behaviour</a>, <a href="https://publications.waset.org/abstracts/search?q=smoke" title=" smoke"> smoke</a>, <a href="https://publications.waset.org/abstracts/search?q=belive" title=" belive"> belive</a> </p> <a href="https://publications.waset.org/abstracts/183814/preventive-behaviors-of-exposure-to-secondhand-smoke-among-women-a-study-based-on-the-health-belief-model" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/183814.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">54</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">12</span> Effect of Education Based-on the Health Belief Model on Preventive Behaviors of Exposure to ‎Secondhand Smoke among Women</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Fallahi">Arezoo Fallahi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: Exposure to second-hand smoke is an important global health problem and threatens the health of people, especially children and women. The aim of this study was to determine the effect of education based on the Health Belief Model on preventive behaviors of exposure to second-hand smoke in women. Materials and Methods: This experimental study was performed in 2022 in Sanandaj, west of Iran. Seventy-four people were selected by simple random sampling and divided into an intervention group (37 people) and a control group (37 people). Data collection tools included demographic characteristics and a second-hand smoke exposure questionnaire based on the Health Beliefs Model. The training in the intervention group was conducted in three one-hour sessions in the comprehensive health service centers in the form of lectures, pamphlets, and group discussions. Data were analyzed using SPSS software version 21 and statistical tests such as correlation, paired t-test, and independent t-test. Results: The intervention and control groups were homogeneous before education. They were similar in terms of mean scores of the Health Belief Model. However, after an educational intervention, some of the scores increased, including the mean perceived sensitivity score (from 17.62±2.86 to 19.75±1.23), perceived severity score (28.40±4.45 to 31.64±2), perceived benefits score (27.27±4.89 to 31.94±2.17), practice score (32.64±4.68 to 36.91±2.32) perceived barriers from 26.62±5.16 to 31.29±3.34, guide for external action (from 17.70±3.99 to 22/89 ±1.67), guide for internal action from (16.59±2.95 to 1.03±18.75), and self-efficacy (from 19.83 ±3.99 to 23.37±1.43) (P <0.05). Conclusion: The educational intervention designed based on the Health Belief Model in women was effective in performing preventive behaviors against exposure to second-hand smoke. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=education" title="education">education</a>, <a href="https://publications.waset.org/abstracts/search?q=women" title=" women"> women</a>, <a href="https://publications.waset.org/abstracts/search?q=exposure%20to%20secondhand%20smoke" title=" exposure to secondhand smoke"> exposure to secondhand smoke</a>, <a href="https://publications.waset.org/abstracts/search?q=health%20belief%20model" title=" health belief model"> health belief model</a> </p> <a href="https://publications.waset.org/abstracts/167547/effect-of-education-based-on-the-health-belief-model-on-preventive-behaviors-of-exposure-to-secondhand-smoke-among-women" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/167547.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">72</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">11</span> Beliefs about the Use of Extemporaneous Compounding for Paediatric Outpatients among Physicians in Yogyakarta, Indonesia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chairun%20Wiedyaningsih">Chairun Wiedyaningsih</a>, <a href="https://publications.waset.org/abstracts/search?q=Sri%20Suryawati"> Sri Suryawati</a>, <a href="https://publications.waset.org/abstracts/search?q=Yati%20Soenarto"> Yati Soenarto</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Hakimi"> Muhammad Hakimi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Many drugs used in paediatrics are not commercially available in suitable dosage forms. Therefore, the drugs often prescribed in extemporaneous compounding dosage form. Compounding can pose health risks include poor quality and unsafe products. Studies of compounding dosage form have primarily focused on prescription profiles, reasons of prescribing never be explored. Objectives: The study was conducted to identify factors influencing physicians’ decision to prescribe extemporaneous compounding dosage form for paediatric outpatients. Setting: Daerah Istimewa Yogyakarta (DIY) province, Indonesia. Method: Qualitative semi-structured interviews were conducted with 15 general physicians and 7 paediatricians to identify the reason of prescribing extemporaneous compounding dosage form. The interviews were transcribed and analysed using thematic analysis. Results: Factors underlying prescribing of compounding could be categorized to therapy, healthcare system, patient and past experience. The primary reasons of therapy factors were limited availability of drug compositions, dosages or formulas specific for children. Beliefs in efficacy of the compounding forms were higher when the drugs used primarily to overcome complex cases. Physicians did not concern about compounding form containing several active substances because manufactured syrups may also contain several active substances. Although medicines were available in manufactured syrups, limited institutional budget was healthcare system factor of compounding prescribing. The prescribing factors related to patients include easy to use, efficient and lower price. The prescribing factors related to past experience were physicians’ beliefs to the progress of patient's health status. Conclusions: Compounding was prescribed based on therapy-related factors, healthcare system factors, patient factors and past experience. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=compounding%20dosage%20form" title="compounding dosage form">compounding dosage form</a>, <a href="https://publications.waset.org/abstracts/search?q=interview" title=" interview"> interview</a>, <a href="https://publications.waset.org/abstracts/search?q=physician" title=" physician"> physician</a>, <a href="https://publications.waset.org/abstracts/search?q=prescription" title=" prescription"> prescription</a> </p> <a href="https://publications.waset.org/abstracts/13937/beliefs-about-the-use-of-extemporaneous-compounding-for-paediatric-outpatients-among-physicians-in-yogyakarta-indonesia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/13937.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">428</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">10</span> Improvement of Resistance Features of Anti- Mic Polyaspartic Coating (DTM) Using Nano Silver Particles by Preventing Biofilm Formation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Assarian">Arezoo Assarian</a>, <a href="https://publications.waset.org/abstracts/search?q=Reza%20Javaherdashti"> Reza Javaherdashti</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Microbiologically influenced corrosion (MIC) is an electrochemical process that can affect both metals and non-metals. The cost of MIC can amount to 40% of the cost of corrosion. MIC is enhanced via factors such as but not limited to the presence of certain bacteria and archaea as well as mechanisms such as external electron transfer. There are five methods by which electrochemical corrosion, including MIC, can be prevented, of which coatings are an effective method due to blinding anode, cathode and, electrolyte from each other. Conventional ordinary coatings may themselves become nutrient sources for the bacteria and therefore show low efficiency in dealing with MIC. Recently our works on polyaspartic coating (DTM) have shown promising results, therefore nominating DTM as the most appropriate coating material to manage both MIC and general electrochemical corrosion very efficiently. Nanosilver particles are known for their antimicrobial properties that make them of desirable distractive impacts on any germs. This coating will be formulated based on Nanosilver phosphate and copper II oxide in the resin network and co-reactant. The nanoparticles are light and heat-sensitive agents. The method which is used to keep nanoparticles in the film coating is the encapsulation of active ingredients. By this method, it will prevent incompatibility between different particles. For producing microcapsules, the interfacial cross-linking method will be used. This is achieved by adding an active ingredient to an aqueous solution of the cross-linkable polymer. In this paper, we will first explain the role of coating materials in controlling and preventing electrochemical corrosion. We will explain MIC and some of its fundamental principles, such as bacteria establishment (biofilm) and the role they play in enhancing corrosion via mechanisms such as the establishment of differential aeration cells. Later we will explain features of DTM coatings that highly contribute to preventing biofilm formation and thus microbial corrosion. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biofilm" title="biofilm">biofilm</a>, <a href="https://publications.waset.org/abstracts/search?q=corrosion" title=" corrosion"> corrosion</a>, <a href="https://publications.waset.org/abstracts/search?q=microbiologically%20influenced%20corrosion%28MIC%29" title=" microbiologically influenced corrosion(MIC)"> microbiologically influenced corrosion(MIC)</a>, <a href="https://publications.waset.org/abstracts/search?q=nanosilver%20particles" title=" nanosilver particles"> nanosilver particles</a>, <a href="https://publications.waset.org/abstracts/search?q=polyaspartic%20coating%20%28DTM%29" title=" polyaspartic coating (DTM)"> polyaspartic coating (DTM)</a> </p> <a href="https://publications.waset.org/abstracts/136611/improvement-of-resistance-features-of-anti-mic-polyaspartic-coating-dtm-using-nano-silver-particles-by-preventing-biofilm-formation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/136611.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">9</span> Exploring Women's Needs Referring to Health Care Centers for Doing Pap Smear Test</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arezoo%20Fallahi">Arezoo Fallahi</a>, <a href="https://publications.waset.org/abstracts/search?q=Fateme%20Aslibigi"> Fateme Aslibigi</a>, <a href="https://publications.waset.org/abstracts/search?q=Parvaneh%20Taymoori"> Parvaneh Taymoori</a>, <a href="https://publications.waset.org/abstracts/search?q=Babak%20Nematshahrbabaki"> Babak Nematshahrbabaki</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background and Aims: Cancer of the cervix, one of cancer-related death, is the second most common cancer in women worldwide. It develops over time but it is one of the most preventable types of cancer and there is the available proper screening program for its preventing. Since Pap smear test is vital to prevent and control of disease but women do not accomplish it regularly. Therefore, this study was aimed to explore women's needs referring to health care centers for doing Pap smear test. Material and methods: In this study, an inductive qualitative method with content analysis approach was used. This survey was done in varamin city (is located capital of Iran) in year 2014. Through the purposive sampling 15 women's view of point referring to health care centers of for doing Pap smear test was surveyed. Inclusion criteria were: 20-50 years old married women, having experience Pap smear test and attendance to participate in the Study. Recorded semi- structured interviews were typed and analyzed through of content analysis method. To obtain trustworthiness and rigor of the data, the criteria of credibility, dependability, confirmability and transferability was used. Results: During the data analysis, four main categories of “role of health care team”, “role of organizations”, “social support” and “policies and administration system” were developed. The participants emphasized on making motivational rules and coordination among organizations to do behaviors related to women health. Conclusion: The findings of study showed that doing Pap smear test are attributed to appropriate and intimate interactions with health professionals, family support, encouraging legislation and policies and coordination and notification of organizations. Therefore, designers and stockholders of policies and health system should more consider to growth and involve other organizations toward women's health. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=qualitative%20approach" title="qualitative approach">qualitative approach</a>, <a href="https://publications.waset.org/abstracts/search?q=pap%20smear%20test" title=" pap smear test"> pap smear test</a>, <a href="https://publications.waset.org/abstracts/search?q=women" title=" women"> women</a>, <a href="https://publications.waset.org/abstracts/search?q=health%20care%20centers" title=" health care centers"> health care centers</a> </p> <a href="https://publications.waset.org/abstracts/25879/exploring-womens-needs-referring-to-health-care-centers-for-doing-pap-smear-test" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25879.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> 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