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Ting</title> <meta name="description" content="Search results for: Chuong Hock Ting"> <meta name="keywords" content="Chuong Hock Ting"> <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="Chuong Hock Ting"> <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> 198</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Chuong Hock Ting</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">198</span> Prevalence of Job Frustration among Healthcare Workers and Its Impact on Mental Health</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ling%20Choo%20Chiew">Ling Choo Chiew</a>, <a href="https://publications.waset.org/abstracts/search?q=Yoke%20Yong%20Chen"> Yoke Yong Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Chuong%20Hock%20Ting"> Chuong Hock Ting</a>, <a href="https://publications.waset.org/abstracts/search?q=Raveca%20Ak%20Ridi"> Raveca Ak Ridi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Job frustration become a prevalent issue in many occupational settings and is linked to mental state, which affects workers when they face obstacles that block them from meeting professional objectives and/or the organization's mission. This study examined the relationship between job frustration and mental health among healthcare workers. A cross-sectional design using the Compassion Satisfaction and Fatigue test (CSF), Copenhagen Burnout Inventory (CBI), and Psychological Flexibility Questionnaire (PFQ) was employed to collect data from a sample of healthcare workers in Sarawak, Malaysia. The results showed that 44.3 % of the healthcare workers experienced compassion fatigue, 9.7% of the healthcare workers had personal burnt out, 3% were work-related burnt out, and 2% were client-related burnt out. On the other hand, the mean of psychological flexibility was 3.55 (SD = 0.838), which was found to be prevalent in the study sample, with varying degrees of severity. The results also indicated a significant association between compassion fatigue and psychological flexibility, F(₄, ₄₈₉) = 5.45, p<.001. Additionally, demographic factors were associated with higher levels of job frustration and burnout. The implications of these findings for developing targeted interventions and support strategies to promote mental well-being among healthcare workers are discussed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=compassion%20fatigue" title="compassion fatigue">compassion fatigue</a>, <a href="https://publications.waset.org/abstracts/search?q=healthcare%20worker" title=" healthcare worker"> healthcare worker</a>, <a href="https://publications.waset.org/abstracts/search?q=job%20frustration" title=" job frustration"> job frustration</a>, <a href="https://publications.waset.org/abstracts/search?q=psychological%20flexibility" title=" psychological flexibility"> psychological flexibility</a> </p> <a href="https://publications.waset.org/abstracts/187566/prevalence-of-job-frustration-among-healthcare-workers-and-its-impact-on-mental-health" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/187566.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">35</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">197</span> The Development of the Self-concept Scale for Elders in Taiwan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ting-Chia%20Lien">Ting-Chia Lien</a>, <a href="https://publications.waset.org/abstracts/search?q=Tzu-Yin%20Yen"> Tzu-Yin Yen</a>, <a href="https://publications.waset.org/abstracts/search?q=Szu-Fan%20Chen"> Szu-Fan Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Tai-chun%20Kuo"> Tai-chun Kuo</a>, <a href="https://publications.waset.org/abstracts/search?q=Hung-Tse%20Lin"> Hung-Tse Lin</a>, <a href="https://publications.waset.org/abstracts/search?q=Yi-Chen%20Chung"> Yi-Chen Chung</a>, <a href="https://publications.waset.org/abstracts/search?q=Hock-Sen%20Gwee"> Hock-Sen Gwee</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The purpose of this study was to explore the result of the survey by developing “Self-Concept Scale for Elders”, which could provide community counseling and guidance institution for practical application. The sample of this study consisted of 332 elders in Taiwan (male: 33.4%; female: 66.6%). The mean age of participants was 65-98 years. The measurements applied in this study is “Self-Concept Scale for Elders”. After item and factor analyses, the preliminary version of the Self-Concept Scale for Elders was revised to the final version. The results were summarized as follows: 1) There were 10 items in Self-Concept Scale for Elders. 2) The variance explained for the scale accounted for 77.15%, with corrected item-total correlations Cronbach’s alpha=0.87. 3) The content validity, criterion validity and construct validity have been found to be satisfactory. Based on the findings, the implication and suggestions are offered for reference regarding counselor education and future research. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=self-concept" title="self-concept">self-concept</a>, <a href="https://publications.waset.org/abstracts/search?q=elder" title=" elder"> elder</a>, <a href="https://publications.waset.org/abstracts/search?q=development%20scale" title=" development scale"> development scale</a>, <a href="https://publications.waset.org/abstracts/search?q=applied%20psychology" title=" applied psychology "> applied psychology </a> </p> <a href="https://publications.waset.org/abstracts/29238/the-development-of-the-self-concept-scale-for-elders-in-taiwan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29238.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">570</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">196</span> Relationship between Causes of Carcass Condemnation and Other Welfare Indicators Collected in Three Poultry Slaughterhouses </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sara%20Santos">Sara Santos</a>, <a href="https://publications.waset.org/abstracts/search?q=Cristina%20Saraiva"> Cristina Saraiva</a>, <a href="https://publications.waset.org/abstracts/search?q=S%C3%B3nia%20Saraiva"> Sónia Saraiva</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The objective of this study was to evaluate the welfare of reared broilers using scoring systems at the slaughterhouse. The welfare of broilers from 70 different flocks was assessed in three different slaughterhouses, regarding 373043 animals, although not in equal proportions in each slaughterhouse due to the difference in the amount of flocks slaughtered per day because of different company size. Twenty-one flocks were evaluated in slaughterhouse A (30%), thirty in slaughterhouse B (42,9%) and nineteen in slaughterhouse C (27,1%). The parameters evaluated were feather cleanness, foot pad dermatitis, hock burn, breast burn and causes of carcass condemnation. Feather cleanness was scored into three classes: 0=clean; 1=moderately dirty and 2=dirty feathers. Foot pad dermatitis, hock burn and breast ulcer were graded in three classes: 0=no lesions, 1=moderate lesions and 2=severe lesions. Causes of carcass condemnation were divided into emaciation, ascites, colour alteration and febrile state, arthritis, aerosaculitis, dermatitis, peritonitis, myositis, cellulitis, extensive trauma and technopathies as mechanical trauma, insufficient bleeding and deficient plucking. Broilers evaluated had a body weight ranging between 0,909kg and 2,588kg (median 1,522kg) and age between 25 days and 45 days (median 33 days). Rejection rate of flocks ranged between 0,1% and 10,48% (median 1,4029%) and footpad dermatitis total score between 2 and 197, resulting in 20 flocks presenting moderate lesions and 15 flocks with severe lesions. Moderate hock burn was associated with severe foot pad dermatitis and with breast burn. The associations between these lesions suggest that the development of contact dermatitis is caused by a common cause, the prolonged contact with litter of poor quality. In conclusion, contact dermatitis lesions, mostly foot pad dermatitis, feather hygiene conditions and rejection rate were the main restrictions of good welfare and considered important indicators for the follow-up on the farm conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=broiler" title="broiler">broiler</a>, <a href="https://publications.waset.org/abstracts/search?q=dermatitis" title=" dermatitis"> dermatitis</a>, <a href="https://publications.waset.org/abstracts/search?q=welfare" title=" welfare"> welfare</a>, <a href="https://publications.waset.org/abstracts/search?q=slaughterhouse" title=" slaughterhouse"> slaughterhouse</a> </p> <a href="https://publications.waset.org/abstracts/125212/relationship-between-causes-of-carcass-condemnation-and-other-welfare-indicators-collected-in-three-poultry-slaughterhouses" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/125212.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">195</span> Morphometric and Radiographic Studies on the Tarsal Bones of Adult Chinkara (Gazella bennettii)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Salahud%20Din">Salahud Din</a>, <a href="https://publications.waset.org/abstracts/search?q=Saima%20Masood"> Saima Masood</a>, <a href="https://publications.waset.org/abstracts/search?q=Hafsa%20Zaneb"> Hafsa Zaneb</a>, <a href="https://publications.waset.org/abstracts/search?q=Habib-Ur%20Rehman"> Habib-Ur Rehman</a>, <a href="https://publications.waset.org/abstracts/search?q=Imad%20Khan"> Imad Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Muqader%20Shah"> Muqader Shah</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The present study was carried out on the gross anatomy, biometery and radiographic analysis of tarsal bones in twenty specimens of adult chinkara (Gazella bennettii). The desired bones were collected from the graveyards present in the locality of the different safari parks and zoos in Pakistan. To observe the edges and articulations between the bones, the radiographic images were acquired in craniocaudals and mediolateral views of the intact limbs. The gross and radiographic studies of the tarsus of adult Chinkara were carried out in University of Veterinary and Animal Sciences, Lahore, Pakistan. The tarsus of chinkara comprised of five bones both grossly and radiographically, settled in three transverse rows: tibial and fibular tarsal in the proximal, central and fourth fused tarsal in the middle row, the first, second and third fused tarsal in the distal row. The fibular tarsal was the largest and longest bone of the hock, situated on the lateral side and had a bulbous tuber calcis 'point of the hock' at the proximal extremity which projects upward and backward. The average maximum height and breadth for fibular tarsal was 5.61 ± 0.23 cm and 2.06 ± 0.13 cm, respectively. The tibial tarsal bones were the 2nd largest bone of the proximal row and lie on the medial side of the tarsus bears trochlea at either end. The average maximum height and breadth for tibial tarsal was 2.79 ± 0.05 cm and 1.74 ± 0.01 cm, respectively. The central and the fourth tarsals were fused to form a large bone which extends across the entire width of the tarsus and articulates with all bones of the tarsus. A nutrient foramen was present in the center of the non auricular area, more prominent on the ventral surface. The average maximum height and breadth for central and fourth fused tarsal was 1.51 ± 0.13 cm and 2.08 ± 0.07 cm, respectively. The first tarsal was a quadrilateral piece of bone placed on the poteriomedial surface of the hock. The greatest length and maximum breadth of the first tarsal was 0.94 ± 0.01 cm and 1.01 ± 0.01 cm, respectively. The second and third fused tarsal bone resembles the central but was smaller and triangular in outline. It was situated between the central above and the large metatarsal bone below. The greatest length and maximum breadth of second and third fused tarsal was 0.98 ± 0.01 cm and 1.49 ± 0.01 cm. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=chinkara" title="chinkara">chinkara</a>, <a href="https://publications.waset.org/abstracts/search?q=morphometry" title=" morphometry"> morphometry</a>, <a href="https://publications.waset.org/abstracts/search?q=radiography" title=" radiography"> radiography</a>, <a href="https://publications.waset.org/abstracts/search?q=tarsal%20bone" title=" tarsal bone"> tarsal bone</a> </p> <a href="https://publications.waset.org/abstracts/100203/morphometric-and-radiographic-studies-on-the-tarsal-bones-of-adult-chinkara-gazella-bennettii" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/100203.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">171</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">194</span> A Study of Rapid Replication of Square-Microlens Structures</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ting-Ting%20Wen">Ting-Ting Wen</a>, <a href="https://publications.waset.org/abstracts/search?q=Jung-Ruey%20Tsai"> Jung-Ruey Tsai</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper reports a method for the replication of micro-scale structures. By using electromagnetic force-assisted imprinting system with magnetic soft stamp written square-microlens cavity, a photopolymer square-microlens structures can be rapidly fabricated. Under the proper processing conditions, the polymeric square-microlens structures with feature size of width 100.3um and height 15.2um across a large area can be successfully fabricated. Scanning electron microscopy (SEM) and surface profiler observations confirm that the micro-scale polymer structures are produced without defects or distortion and with good pattern fidelity over a 60x60mm2 area. This technique shows great potential for the efficient replication of the micro-scale structure array at room temperature and with high productivity and low cost. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=square-microlens%20structures" title="square-microlens structures">square-microlens structures</a>, <a href="https://publications.waset.org/abstracts/search?q=electromagnetic%20force-assisted%20imprinting" title=" electromagnetic force-assisted imprinting"> electromagnetic force-assisted imprinting</a>, <a href="https://publications.waset.org/abstracts/search?q=magnetic%20soft%20stamp" title=" magnetic soft stamp"> magnetic soft stamp</a> </p> <a href="https://publications.waset.org/abstracts/43652/a-study-of-rapid-replication-of-square-microlens-structures" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/43652.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">334</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">193</span> Comparison between Continuous Genetic Algorithms and Particle Swarm Optimization for Distribution Network Reconfiguration</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Linh%20Nguyen%20Tung">Linh Nguyen Tung</a>, <a href="https://publications.waset.org/abstracts/search?q=Anh%20Truong%20Viet"> Anh Truong Viet</a>, <a href="https://publications.waset.org/abstracts/search?q=Nghien%20Nguyen%20Ba"> Nghien Nguyen Ba</a>, <a href="https://publications.waset.org/abstracts/search?q=Chuong%20Trinh%20Trong"> Chuong Trinh Trong</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper proposes a reconfiguration methodology based on a continuous genetic algorithm (CGA) and particle swarm optimization (PSO) for minimizing active power loss and minimizing voltage deviation. Both algorithms are adapted using graph theory to generate feasible individuals, and the modified crossover is used for continuous variable of CGA. To demonstrate the performance and effectiveness of the proposed methods, a comparative analysis of CGA with PSO for network reconfiguration, on 33-node and 119-bus radial distribution system is presented. The simulation results have shown that both CGA and PSO can be used in the distribution network reconfiguration and CGA outperformed PSO with significant success rate in finding optimal distribution network configuration. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=distribution%20network%20reconfiguration" title="distribution network reconfiguration">distribution network reconfiguration</a>, <a href="https://publications.waset.org/abstracts/search?q=particle%20swarm%20optimization" title=" particle swarm optimization"> particle swarm optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=continuous%20genetic%20algorithm" title=" continuous genetic algorithm"> continuous genetic algorithm</a>, <a href="https://publications.waset.org/abstracts/search?q=power%20loss%20reduction" title=" power loss reduction"> power loss reduction</a>, <a href="https://publications.waset.org/abstracts/search?q=voltage%20deviation" title=" voltage deviation"> voltage deviation</a> </p> <a href="https://publications.waset.org/abstracts/101407/comparison-between-continuous-genetic-algorithms-and-particle-swarm-optimization-for-distribution-network-reconfiguration" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/101407.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">187</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">192</span> Triadic Relationship of Icon Design for Semi-Literate Communities</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Peng-Hui%20Maffee%20Wan">Peng-Hui Maffee Wan</a>, <a href="https://publications.waset.org/abstracts/search?q=Klarissa%20Ting%20Ting%20Chang"> Klarissa Ting Ting Chang</a>, <a href="https://publications.waset.org/abstracts/search?q=Rax%20Suen%20Chun%20Lung"> Rax Suen Chun Lung</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Icons, or pictorial and graphical objects, are commonly used in Human-Computer Interaction (HCI) fields as the mediator in order to communicate information to users. Yet there has been little studies focusing on a majority of the world’s population, semi-literate communities, in terms of the fundamental know-how for designing icons for such population. In this study, two sets of icons belonging in different icon taxonomy, abstract and concrete are designed for a mobile application for semi-literate agricultural communities. In this paper, we propose a triadic relationship of an icon, namely meaning, task and mental image, which inherits the triadic relationship of a sign. User testing with the application and a post-pilot questionnaire are conducted as the experimental approach in two rural villages in India. Icons belonging to concrete taxonomy perform better than abstract icons on the premise that the design of the icon fulfills the underlying rules of the proposed triadic relationship. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=icon" title="icon">icon</a>, <a href="https://publications.waset.org/abstracts/search?q=GUI" title=" GUI"> GUI</a>, <a href="https://publications.waset.org/abstracts/search?q=mobile%20app" title=" mobile app"> mobile app</a>, <a href="https://publications.waset.org/abstracts/search?q=semi-literate" title=" semi-literate"> semi-literate</a> </p> <a href="https://publications.waset.org/abstracts/30681/triadic-relationship-of-icon-design-for-semi-literate-communities" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/30681.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">489</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">191</span> Enhancement of Light Out Efficiency of PLED Device Employing Designed Substrate Combined with Nano-Line Patterns</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ting-Ting%20Wen">Ting-Ting Wen</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20C.%20Lin"> H. C. Lin</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper reports a study for the light outcoupling efficiency of the PLED device. In use of a designed substrate combined with nano-line patterns in PLED device, the light outcoupling efficiency can be significantly enhanced. The designed substrate was made by UV imprinting technology, such as triangular microlens arrays on the front and periodic corrugated patterns on the back surface. The nano-line patterns in PLED device was fabricated by advanced microstamping and ink-jet printing techniques. For high angles of observation with respect to the substrate surface normal, the light out intensity of the developed PLED device is increased from 0.05 (a.u.) up to 0.69 (a.u.) at the view angle 85 degree. The designed integration leads to 64% increase of the light out intensity compared with the conventional PLED device. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=triangular%20microlens" title="triangular microlens">triangular microlens</a>, <a href="https://publications.waset.org/abstracts/search?q=corrugation%20patterns" title=" corrugation patterns"> corrugation patterns</a>, <a href="https://publications.waset.org/abstracts/search?q=nano-line%20patterns" title=" nano-line patterns"> nano-line patterns</a>, <a href="https://publications.waset.org/abstracts/search?q=PLED%20device" title=" PLED device"> PLED device</a>, <a href="https://publications.waset.org/abstracts/search?q=UV%20imprinting%20technology" title=" UV imprinting technology"> UV imprinting technology</a>, <a href="https://publications.waset.org/abstracts/search?q=microstamping" title=" microstamping"> microstamping</a> </p> <a href="https://publications.waset.org/abstracts/17239/enhancement-of-light-out-efficiency-of-pled-device-employing-designed-substrate-combined-with-nano-line-patterns" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17239.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">478</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">190</span> In Vitro Evaluation of an Artificial Venous Valve</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Joon%20Hock%20Yeo">Joon Hock Yeo</a>, <a href="https://publications.waset.org/abstracts/search?q=Munirah%20Ismail"> Munirah Ismail</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Chronic venous insufficiency is a condition where the venous wall or venous valves fail to operate properly. As such, it is difficult for the blood to return from the lower extremities back to the heart. Chronic venous insufficiency affects many people worldwide. In last decade, there have been many new and innovative designs of prosthetic venous valves to replace the malfunction native venous valves. However, thus far, to the authors’ knowledge, there is no successful prosthetic venous valve. In this project, we have developed a venous valve which could operate under low pressure. While further testing is warranted, this unique valve could potentially alleviate problems associated with chronic venous insufficiency. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=prosthetic%20venous%20valve" title="prosthetic venous valve">prosthetic venous valve</a>, <a href="https://publications.waset.org/abstracts/search?q=bi-leaflet%20valve" title=" bi-leaflet valve"> bi-leaflet valve</a>, <a href="https://publications.waset.org/abstracts/search?q=chronic%20venous%20insufficiency" title=" chronic venous insufficiency"> chronic venous insufficiency</a>, <a href="https://publications.waset.org/abstracts/search?q=valve%20hemodynamics" title=" valve hemodynamics"> valve hemodynamics</a> </p> <a href="https://publications.waset.org/abstracts/86146/in-vitro-evaluation-of-an-artificial-venous-valve" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/86146.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">195</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">189</span> Population Stereotype Production, User Factors, and Icon Design for Underserved Communities of Rural India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Avijit%20Sengupta">Avijit Sengupta</a>, <a href="https://publications.waset.org/abstracts/search?q=Klarissa%20Ting%20Ting%20Cheng"> Klarissa Ting Ting Cheng</a>, <a href="https://publications.waset.org/abstracts/search?q=Maffee%20Peng-Hui%20Wan"> Maffee Peng-Hui Wan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study investigates the influence of user factors and referent characteristics on representation types generated using the stereotype production method for designing icons. Sixty-eight participants of farming communities were asked to draw images based on sixteen feature referents. Significant statistical differences were found between the types of representations generated for contextual and context-independent referents. Strong correlations were observed between years of formal education and total number of abstract representations produced for both contextual and context-independent referents. However, representation characteristics were not influenced by other user factors such as participants’ experience with mobile phone and years of farming experience. A statistically significant tendency of making concrete representations was observed for both contextual and context-independent referents. These findings provide insights on community members’ involvement in icon design and suggest a consolidated icon design strategy based on population stereotype, particularly for under-served rural communities of India. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=abstract%20representation" title="abstract representation">abstract representation</a>, <a href="https://publications.waset.org/abstracts/search?q=concrete%20representation" title=" concrete representation"> concrete representation</a>, <a href="https://publications.waset.org/abstracts/search?q=participatory%20design" title=" participatory design"> participatory design</a>, <a href="https://publications.waset.org/abstracts/search?q=population%20stereotype" title=" population stereotype"> population stereotype</a> </p> <a href="https://publications.waset.org/abstracts/2444/population-stereotype-production-user-factors-and-icon-design-for-underserved-communities-of-rural-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/2444.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">375</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">188</span> Leaf Epidermal Micromorphology as Identification Features in Accessions of Sesamum indicum L. Collected from Northern Nigeria</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=S.%20D.%20Abdul">S. D. Abdul</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20B.%20J.%20Sawa"> F. B. J. Sawa</a>, <a href="https://publications.waset.org/abstracts/search?q=D.%20Z.%20Andrawus"> D. Z. Andrawus</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Dan%27ilu"> G. Dan'ilu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Fresh leaves of twelve accessions of S. indicum were studied to examine their stomatal features, trichomes, epidermal cell shapes and anticlinal cell-wall patterns which may be used for the delimitation of the varieties. The twelve accessions of S. indicum studied have amphistomatic leaves, i.e. having stomata on both surfaces. Four types of stomatal complex types were observed namely, diacytic, anisocytic, tetracytic and anomocytic. Anisocytic type was the most common occurring on both surfaces of all the varieties and occurred 100% in varieties lale-duk, ex-sudan and ex-gombe 6. One-way ANOVA revealed that there was no significant difference between the stomatal densities of ex-gombe 6, ex-sudan, adawa-wula, adawa-ting, ex-gombe 4 and ex-gombe 2 . Accession adawa-ting (improved) has the smallest stomatal size (26.39µm) with highest stomatal density (79.08mm2) while variety adawa-wula possessed the largest stomatal size (74.31µm) with lowest stomatal density (29.60mm2), the exception was found in variety adawa-ting whose stomatal size is larger (64.03µm) but with higher stomatal density (71.54mm2). Wavy, curve or undulate anticlinal wall patterns with irregular and or isodiametric epidermal cell shapes were observed. These accessions were found to exhibit high degree of heterogeneity in their trichome features. Ten types of trichomes were observed: unicellular, glandular peltate, capitate glandular, long unbranched uniseriate, short unbranched uniseriate, scale, multicellular, multiseriate capitate glandular, branched uniseriate and stallate trichomes. The most frequent trichome type is short-unbranched uniseriate, followed by long-unbranched uniseriate (72.73% and 72.5%) respectively. The least frequent was multiseriate capitate glandular (11.5%). The high variation in trichome types and density coupled with the stomatal complex types suggest that these varieties of S. indicum probably have the capacity to conserve water. Furthermore, the leaf micromorphological features varied from one accession to another, hence, are found to be good diagnostic and additional tool in identification as well as nomenclature of the accessions of S. indicum. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sesamum%20indicum" title="Sesamum indicum">Sesamum indicum</a>, <a href="https://publications.waset.org/abstracts/search?q=stomata" title=" stomata"> stomata</a>, <a href="https://publications.waset.org/abstracts/search?q=trichomes" title=" trichomes"> trichomes</a>, <a href="https://publications.waset.org/abstracts/search?q=epidermal%20cells" title=" epidermal cells"> epidermal cells</a>, <a href="https://publications.waset.org/abstracts/search?q=taxonomy" title=" taxonomy"> taxonomy</a> </p> <a href="https://publications.waset.org/abstracts/3845/leaf-epidermal-micromorphology-as-identification-features-in-accessions-of-sesamum-indicum-l-collected-from-northern-nigeria" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/3845.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">187</span> The Nurse Practitioner’s Role Functions in Multi-Specialist Team When Caring for a Metastatic Colon Cancer Patient with Acute Intestinal Obstruction</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yun-Tsuen%20Chen">Yun-Tsuen Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Shih-Ting%20Huang"> Shih-Ting Huang</a>, <a href="https://publications.waset.org/abstracts/search?q=Pi-Fen%20Cheng"> Pi-Fen Cheng</a>, <a href="https://publications.waset.org/abstracts/search?q=Yu-Ting%20Su"> Yu-Ting Su</a>, <a href="https://publications.waset.org/abstracts/search?q=Joffrey%20Hsu"> Joffrey Hsu</a>, <a href="https://publications.waset.org/abstracts/search?q=Hui-Zhu%20Chen"> Hui-Zhu Chen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Acute intestinal obstruction is one of the differentials of acute abdomen and requires timely alleviation of intestinal distention and abdominal pain to avoid perforation, intra-abdominal infection, and peritonitis. Investigation to identify the cause of obstruction will direct treatment planning and allow for more effective management. In this study, we present a 71-year-old female presenting with symptoms of acute intestinal obstruction for five days. After extensive history taking, physical exam, medical imaging, and pathology, the patient was diagnosed with colon cancer with lung metastasis and acute intestinal obstruction. The patient was placed on nil per os status with intravenous fluid support, intravenous antibiotics, and a decompression nasogastric tube was placed. The patient received decompression with colostomy creation surgery. After assessing the patient’s clinical condition and tumor staging, a multidisciplinary healthcare team created an individualized treatment plan, which included plans to prepare the patient for home self-care and maintain good mental health with regular monitoring in the clinic setting. This case demonstrates the importance of early diagnosis, effective treatment, and a multidisciplinary approach to the management of acute intestinal obstruction secondary to colon cancer. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=acute%20intestinal%20obstruction" title="acute intestinal obstruction">acute intestinal obstruction</a>, <a href="https://publications.waset.org/abstracts/search?q=colostomy%20surgery" title=" colostomy surgery"> colostomy surgery</a>, <a href="https://publications.waset.org/abstracts/search?q=metastatic%20colon%20cancer" title=" metastatic colon cancer"> metastatic colon cancer</a>, <a href="https://publications.waset.org/abstracts/search?q=multidisciplinary%20healthcare%20team" title=" multidisciplinary healthcare team"> multidisciplinary healthcare team</a> </p> <a href="https://publications.waset.org/abstracts/155499/the-nurse-practitioners-role-functions-in-multi-specialist-team-when-caring-for-a-metastatic-colon-cancer-patient-with-acute-intestinal-obstruction" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/155499.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">114</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">186</span> The Impact of Exchange Rate Volatility on Real Total Export and Sub-Categories of Real Total Export of Malaysia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Wong%20Hock%20Tsen">Wong Hock Tsen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study aims to investigate the impact of exchange rate volatility on real export in Malaysia. The moving standard deviation with order three (MSD(3)) is used for the measurement of exchange rate volatility. The conventional and partially asymmetric autoregressive distributed lag (ARDL) models are used in the estimations. This study finds exchange rate volatility to have significant impact on real total export and some sub-categories of real total export. Moreover, this study finds that the positive or negative exchange rate volatility tends to have positive or negative impact on real export. Exchange rate volatility can be harmful to export of Malaysia. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=exchange%20rate%20volatility" title="exchange rate volatility">exchange rate volatility</a>, <a href="https://publications.waset.org/abstracts/search?q=autoregressive%20distributed%20lag" title=" autoregressive distributed lag"> autoregressive distributed lag</a>, <a href="https://publications.waset.org/abstracts/search?q=export" title=" export"> export</a>, <a href="https://publications.waset.org/abstracts/search?q=Malaysia" title=" Malaysia"> Malaysia</a> </p> <a href="https://publications.waset.org/abstracts/53891/the-impact-of-exchange-rate-volatility-on-real-total-export-and-sub-categories-of-real-total-export-of-malaysia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/53891.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">324</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">185</span> Establishment and Evaluation of Information System for Chemotherapy Care</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yi-Ting%20Liu">Yi-Ting Liu</a>, <a href="https://publications.waset.org/abstracts/search?q=Pei-Ying%20Wen"> Pei-Ying Wen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In order to improve the overall safety of chemotherapy, safety-protecting net was established for the whole process from prescribing by physicians, transcribing by nurses, dispensing by pharmacists to administering by nurses. The information system was used to check and monitor whole process of administration and related sheets were computerized to simplify the paper work. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=chemotherapy" title="chemotherapy">chemotherapy</a>, <a href="https://publications.waset.org/abstracts/search?q=bar%20code%20medication%20administration" title=" bar code medication administration"> bar code medication administration</a>, <a href="https://publications.waset.org/abstracts/search?q=medication%20safety" title=" medication safety"> medication safety</a> </p> <a href="https://publications.waset.org/abstracts/10038/establishment-and-evaluation-of-information-system-for-chemotherapy-care" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/10038.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">298</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">184</span> Design and Development of a Bi-Leaflet Pulmonary Valve</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Munirah%20Ismail">Munirah Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Joon%20Hock%20Yeo"> Joon Hock Yeo</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Paediatric patients who require ventricular outflow tract reconstruction usually need valve construction to prevent valvular regurgitation. They would face problems like lack of suitable, affordable conduits and the need to undergo several operations in their lifetime due to the short lifespan of existing valves. Their natural growth and development are also of concern, even if they manage to receive suitable conduits. Current prosthesis including homografts, bioprosthetic valves, mechanical valves, and bovine jugular veins either do not have the long-term durability or the ability to adapt to the growth of such patients. We have developed a new design of bi-leaflet valve. This new technique accommodates patients’ annular size growth while maintaining valvular patency. A mock circulatory system was set up to assess the hemodynamic performance of the bi-leaflet pulmonary valve. It was found that the percentage regurgitation was acceptable and thus, validates this novel concept. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bi-leaflet%20pulmonary%20valve" title="bi-leaflet pulmonary valve">bi-leaflet pulmonary valve</a>, <a href="https://publications.waset.org/abstracts/search?q=pulmonary%20heart%20valve" title=" pulmonary heart valve"> pulmonary heart valve</a>, <a href="https://publications.waset.org/abstracts/search?q=tetralogy%20of%20fallot" title=" tetralogy of fallot"> tetralogy of fallot</a>, <a href="https://publications.waset.org/abstracts/search?q=mock%20circulatory%20system" title=" mock circulatory system"> mock circulatory system</a> </p> <a href="https://publications.waset.org/abstracts/86147/design-and-development-of-a-bi-leaflet-pulmonary-valve" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/86147.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">162</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">183</span> Design and Development of an Expanded Polytetrafluoroethylene Valved Conduit with Sinus of Valsalva</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Munirah%20Ismail">Munirah Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Joon%20Hock%20Yeo"> Joon Hock Yeo</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Babies born with Tetralogy of Fallot, a congenital heart defect, are required to undergo reconstruction surgery to create a valved conduit. As the child matures, the partially reconstructed pulmonary conduit increases in diameter, while the size of the reconstructed valve remains the same. As a result, follow up surgery is required to replace the undersized valve. Thus, in this project, we evaluated the in-vitro performance of a bi-leaflet valve design in terms of percentage regurgitation with increasing artery (conduit) diameters. Results revealed percentage regurgitations ranging from 13% to 34% for conduits tested. It was observed that percentage of regurgitation increased exponentially with increasing diameters. While the amount of regurgitation may seem severe, it is deemed acceptable, and this valve could potentially reduce the frequency of re-operation in the lifetime of pediatric patients. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=pulmonary%20heart%20valve" title="pulmonary heart valve">pulmonary heart valve</a>, <a href="https://publications.waset.org/abstracts/search?q=tetralogy%20of%20fallot" title=" tetralogy of fallot"> tetralogy of fallot</a>, <a href="https://publications.waset.org/abstracts/search?q=expanded%20polytetrafluoroethylene%20valve" title=" expanded polytetrafluoroethylene valve"> expanded polytetrafluoroethylene valve</a>, <a href="https://publications.waset.org/abstracts/search?q=pediatric%20heart%20valve%20replacement" title=" pediatric heart valve replacement"> pediatric heart valve replacement</a> </p> <a href="https://publications.waset.org/abstracts/86145/design-and-development-of-an-expanded-polytetrafluoroethylene-valved-conduit-with-sinus-of-valsalva" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/86145.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">173</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">182</span> Enhancement of Material Removal Rate of Complex Featured Surfaces in Vibratory Finishing</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kunal%20Ahluwalia">Kunal Ahluwalia</a>, <a href="https://publications.waset.org/abstracts/search?q=Ampara%20Aramcharoen"> Ampara Aramcharoen</a>, <a href="https://publications.waset.org/abstracts/search?q=Chan%20Wai%20Luen"> Chan Wai Luen</a>, <a href="https://publications.waset.org/abstracts/search?q=Swee%20Hock%20Yeo"> Swee Hock Yeo</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The different process engineering applications of vibratory finishing technology have led to its versatile use in the development of aviation components. The most noteworthy applications of vibratory finishing include deburring and imparting the required surface finish. In this paper, vibratory finishing has been used to study its effectiveness in removal of laser shock peened (LSP) layers from Titanium workpieces. A vibratory trough operating at a frequency of 25 Hz, amplitude 3.5 mm and titanium specimens (Ti-6Al-4V, Grade 5) of dimensions 50 x 50 x 10 mm³ were utilized for the experiments. A vibrating fixture operating at 200 Hz was used to provide vibration to the test piece and was immersed in the vibratory trough. It was evident that there is an increase in efficiency of removal of the complex featured layer and smoother surface finish with the introduction of the vibrating fixture in the vibratory finishing setup as compared to the conventional vibratory finishing setup wherein the fixture is not vibrating. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=laser%20shock%20peening" title="laser shock peening">laser shock peening</a>, <a href="https://publications.waset.org/abstracts/search?q=material%20removal" title=" material removal"> material removal</a>, <a href="https://publications.waset.org/abstracts/search?q=surface%20roughness" title=" surface roughness"> surface roughness</a>, <a href="https://publications.waset.org/abstracts/search?q=vibrating%20fixture" title=" vibrating fixture"> vibrating fixture</a>, <a href="https://publications.waset.org/abstracts/search?q=vibratory%20finishing" title=" vibratory finishing"> vibratory finishing</a> </p> <a href="https://publications.waset.org/abstracts/78478/enhancement-of-material-removal-rate-of-complex-featured-surfaces-in-vibratory-finishing" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/78478.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">222</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">181</span> A Location-Based Search Approach According to Users’ Application Scenario</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shih-Ting%20Yang">Shih-Ting Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Chih-Yun%20Lin"> Chih-Yun Lin</a>, <a href="https://publications.waset.org/abstracts/search?q=Ming-Yu%20Li"> Ming-Yu Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Jhong-Ting%20Syue"> Jhong-Ting Syue</a>, <a href="https://publications.waset.org/abstracts/search?q=Wei-Ming%20Huang"> Wei-Ming Huang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Global positioning system (GPS) has become increasing precise in recent years, and the location-based service (LBS) has developed rapidly. Take the example of finding a parking lot (such as Parking apps). The location-based service can offer immediate information about a nearby parking lot, including the information about remaining parking spaces. However, it cannot provide expected search results according to the requirement situations of users. For that reason, this paper develops a “Location-based Search Approach according to Users’ Application Scenario” according to the location-based search and demand determination to help users obtain the information consistent with their requirements. The “Location-based Search Approach based on Users’ Application Scenario” of this paper consists of one mechanism and three kernel modules. First, in the Information Pre-processing Mechanism (IPM), this paper uses the cosine theorem to categorize the locations of users. Then, in the Information Category Evaluation Module (ICEM), the kNN (k-Nearest Neighbor) is employed to classify the browsing records of users. After that, in the Information Volume Level Determination Module (IVLDM), this paper makes a comparison between the number of users’ clicking the information at different locations and the average number of users’ clicking the information at a specific location, so as to evaluate the urgency of demand; then, the two-dimensional space is used to estimate the application situations of users. For the last step, in the Location-based Search Module (LBSM), this paper compares all search results and the average number of characters of the search results, categorizes the search results with the Manhattan Distance, and selects the results according to the application scenario of users. Additionally, this paper develops a Web-based system according to the methodology to demonstrate practical application of this paper. The application scenario-based estimate and the location-based search are used to evaluate the type and abundance of the information expected by the public at specific location, so that information demanders can obtain the information consistent with their application situations at specific location. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=data%20mining" title="data mining">data mining</a>, <a href="https://publications.waset.org/abstracts/search?q=knowledge%20management" title=" knowledge management"> knowledge management</a>, <a href="https://publications.waset.org/abstracts/search?q=location-based%20service" title=" location-based service"> location-based service</a>, <a href="https://publications.waset.org/abstracts/search?q=user%20application%20scenario" title=" user application scenario "> user application scenario </a> </p> <a href="https://publications.waset.org/abstracts/123348/a-location-based-search-approach-according-to-users-application-scenario" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/123348.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">123</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">180</span> Factors Drive Consumers to Purchase Digital Music: An Empirical Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chechen%20Liao">Chechen Liao</a>, <a href="https://publications.waset.org/abstracts/search?q=Yi-Jen%20Huang"> Yi-Jen Huang</a>, <a href="https://publications.waset.org/abstracts/search?q=Yu-Ting%20Lu"> Yu-Ting Lu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study explores and complements digital aspects. In this study, we construct a research model based on the theory of reasoned action and extend it with the advantages and disadvantages of intangibility (convenience, perceived risk), some characteristics of digital products (price, variety, trialability), and factors related to entertainment (perceived playfulness) to predict what consumers really consider when they buy digital music. Eight hypotheses were tested and supported. Finally, we prove that the theory of reasoned action is still valid in the field of digital products. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=digital%20music" title="digital music">digital music</a>, <a href="https://publications.waset.org/abstracts/search?q=digital%20product" title=" digital product"> digital product</a>, <a href="https://publications.waset.org/abstracts/search?q=theory%20of%20reasoned%20action" title=" theory of reasoned action "> theory of reasoned action </a> </p> <a href="https://publications.waset.org/abstracts/29870/factors-drive-consumers-to-purchase-digital-music-an-empirical-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29870.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">441</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">179</span> Gingival Tissue Appearance Changes According Hormonal Oscillations at Female Patients</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ilma%20Robo">Ilma Robo</a>, <a href="https://publications.waset.org/abstracts/search?q=Saimir%20Heta"> Saimir Heta</a>, <a href="https://publications.waset.org/abstracts/search?q=Vera%20Ostreni"> Vera Ostreni</a>, <a href="https://publications.waset.org/abstracts/search?q=Elsaida%20Agrushi"> Elsaida Agrushi</a>, <a href="https://publications.waset.org/abstracts/search?q=Eduart%20Kapaj"> Eduart Kapaj</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: Cyclic hormonal fluctuations are known from literature to have a clinically visible effects on gingival tissue reactions, to the diagnosed processes of gingival inflammation. Materials and methods: At a total of 47 female patients, ad-hock presented at the University Clinic, were recorded data on effect of hormonal oscillations at periodontal treatment protocol. Oral examination was performed on soft tissue of gingiva and the oral mucous membrane, always respecting the air-drying procedure and then checking with free eye differences in oral mucosal relief. After the patients were informed about the study protocol, the purpose of the study and the ongoing procedure, verbal consensus was required. Results: The study was conducted in a total of 47 patients, out of which 13 patients were under the gingivitis classification, and 24 patients under the periodontal classification. Patients included in the study are divided by age, cycle week respectively 1,2,3 and 4.The younger age of female patients is more prone to the appearance of gingivitis, which is further aggravated by the effects of sexual hormones and the effect of the controlled or non-regulated fluctuations of the latter. Conclusions: The healing process is more fuel-intensive in the absence of high hormone levels, as they are these pro-inflammatory hormones, both in or near the ho Younger women are more open to volunteering in studies that record individual and study data that may last in time. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=gingiva" title="gingiva">gingiva</a>, <a href="https://publications.waset.org/abstracts/search?q=hormonal%20oscillations" title=" hormonal oscillations"> hormonal oscillations</a>, <a href="https://publications.waset.org/abstracts/search?q=female%20patients" title=" female patients"> female patients</a>, <a href="https://publications.waset.org/abstracts/search?q=mucosa" title=" mucosa"> mucosa</a>, <a href="https://publications.waset.org/abstracts/search?q=periodontal%20non-surgical%20treatment" title=" periodontal non-surgical treatment"> periodontal non-surgical treatment</a> </p> <a href="https://publications.waset.org/abstracts/163244/gingival-tissue-appearance-changes-according-hormonal-oscillations-at-female-patients" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/163244.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">81</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">178</span> Characterization of the Dispersion Phenomenon in an Optical Biosensor</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=An-Shik%20Yang">An-Shik Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Chin-Ting%20Kuo"> Chin-Ting Kuo</a>, <a href="https://publications.waset.org/abstracts/search?q=Yung-Chun%20Yang"> Yung-Chun Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Wen-Hsin%20Hsieh"> Wen-Hsin Hsieh</a>, <a href="https://publications.waset.org/abstracts/search?q=Chiang-Ho%20Cheng"> Chiang-Ho Cheng</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Optical biosensors have become a powerful detection and analysis tool for wide-ranging applications in biomedical research, pharmaceuticals and environmental monitoring. This study carried out the computational fluid dynamics (CFD)-based simulations to explore the dispersion phenomenon in the microchannel of a optical biosensor. The predicted time sequences of concentration contours were utilized to better understand the dispersion development occurred in different geometric shapes of microchannels. The simulation results showed the surface concentrations at the sensing probe (with the best performance of a grating coupler) in respect of time to appraise the dispersion effect and therefore identify the design configurations resulting in minimum dispersion. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=CFD%20simulations" title="CFD simulations">CFD simulations</a>, <a href="https://publications.waset.org/abstracts/search?q=dispersion" title=" dispersion"> dispersion</a>, <a href="https://publications.waset.org/abstracts/search?q=microfluidic" title=" microfluidic"> microfluidic</a>, <a href="https://publications.waset.org/abstracts/search?q=optical%20waveguide%20sensors" title=" optical waveguide sensors"> optical waveguide sensors</a> </p> <a href="https://publications.waset.org/abstracts/24715/characterization-of-the-dispersion-phenomenon-in-an-optical-biosensor" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/24715.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">545</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">177</span> Relation between Initial Stability of the Dental Implant and Bone-Implant Contact Level</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jui-Ting%20Hsu">Jui-Ting Hsu</a>, <a href="https://publications.waset.org/abstracts/search?q=Heng-Li%20Huang"> Heng-Li Huang</a>, <a href="https://publications.waset.org/abstracts/search?q=Ming-Tzu%20Tsai"> Ming-Tzu Tsai</a>, <a href="https://publications.waset.org/abstracts/search?q=Kuo-Chih%20Su"> Kuo-Chih Su</a>, <a href="https://publications.waset.org/abstracts/search?q=Lih-Jyh%20Fuh"> Lih-Jyh Fuh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The objectives of this study were to measure the initial stability of the dental implant (ISQ and PTV) in the artificial foam bone block with three different quality levels. In addition, the 3D bone to implant contact percentage (BIC%) was measured based on the micro-computed tomography images. Furthermore, the relation between the initial stability of dental implant (ISQ and PTV) and BIC% were calculated. The experimental results indicated that enhanced the material property of the artificial foam bone increased the initial stability of the dental implant. The Pearson’s correlation coefficient between the BIC% and the two approaches (ISQ and PTV) were 0.652 and 0.745. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dental%20implant" title="dental implant">dental implant</a>, <a href="https://publications.waset.org/abstracts/search?q=implant%20stability%20quotient" title=" implant stability quotient"> implant stability quotient</a>, <a href="https://publications.waset.org/abstracts/search?q=peak%20insertion%20torque" title=" peak insertion torque"> peak insertion torque</a>, <a href="https://publications.waset.org/abstracts/search?q=bone-implant%20contact" title=" bone-implant contact"> bone-implant contact</a>, <a href="https://publications.waset.org/abstracts/search?q=micro-computed%20tomography" title=" micro-computed tomography"> micro-computed tomography</a> </p> <a href="https://publications.waset.org/abstracts/24176/relation-between-initial-stability-of-the-dental-implant-and-bone-implant-contact-level" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/24176.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">579</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">176</span> Numerical Study of 5kW Vertical Axis Wind Turbine Using DOE Method</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yan-Ting%20Lin">Yan-Ting Lin</a>, <a href="https://publications.waset.org/abstracts/search?q=Wei-Nian%20Su"> Wei-Nian Su</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The purpose of this paper is to demonstrate the design of 5kW vertical axis wind turbine (VAWT) using DOE method. The NACA0015 airfoil was implemented for the design and 3D simulation. The critical design parameters are chord length, tip speed ratio (TSR), aspect ratio (AR) and pitch angle in this investigation. The RNG k-ε turbulent model and the sliding mesh method are adopted in the CFD simulation. The results show that the model with zero pitch, 0.3 m in chord length, TSR of 3, and AR of 10 demonstrated the optimum aerodynamic power under the uniform 10m/s inlet velocity. The aerodynamic power is 3.61kW and 3.89kW under TSR of 3 and 4 respectively. The aerodynamic power decreased dramatically while TSR increased to 5. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=vertical%20axis%20wind%20turbine" title="vertical axis wind turbine">vertical axis wind turbine</a>, <a href="https://publications.waset.org/abstracts/search?q=CFD" title=" CFD"> CFD</a>, <a href="https://publications.waset.org/abstracts/search?q=DOE" title=" DOE"> DOE</a>, <a href="https://publications.waset.org/abstracts/search?q=VAWT" title=" VAWT"> VAWT</a> </p> <a href="https://publications.waset.org/abstracts/16847/numerical-study-of-5kw-vertical-axis-wind-turbine-using-doe-method" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/16847.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">440</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">175</span> Surface Modification of SUS-304 Using Nitriding Treatment for Application of Bipolar Plates of Proton Exchange Membrane Fuel Cells</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Wei-Ru%20Chang">Wei-Ru Chang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jenn-Jiang%20Hwang"> Jenn-Jiang Hwang</a>, <a href="https://publications.waset.org/abstracts/search?q=Zen-Ting%20Hsiao"> Zen-Ting Hsiao</a>, <a href="https://publications.waset.org/abstracts/search?q=Shu-Feng%20Lee"> Shu-Feng Lee</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Proton exchange membrane (PEM) fuel cells are widely used in electrical systems as an economical, low-polluting energy source. This study investigates the effects of PEMFC gas nitriding treatment on metal bipolar plates. The test material was SUS304 stainless steel. The study explored five different pretreatment processes, varying the corrosion resistance and electrical conductivity conditions. The most effective process was industrial acid washing, followed by heating to 500 °C. Under the condition, the corrosion current density was 8.695 μA, significantly lower than that of the untreated pretreatment sample flakes, which was measured as 38.351 μA. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nitriding" title="nitriding">nitriding</a>, <a href="https://publications.waset.org/abstracts/search?q=bipolar" title=" bipolar"> bipolar</a>, <a href="https://publications.waset.org/abstracts/search?q=304" title=" 304"> 304</a>, <a href="https://publications.waset.org/abstracts/search?q=corrosion" title=" corrosion"> corrosion</a>, <a href="https://publications.waset.org/abstracts/search?q=resistance" title=" resistance"> resistance</a>, <a href="https://publications.waset.org/abstracts/search?q=pretreatment" title=" pretreatment"> pretreatment</a> </p> <a href="https://publications.waset.org/abstracts/31497/surface-modification-of-sus-304-using-nitriding-treatment-for-application-of-bipolar-plates-of-proton-exchange-membrane-fuel-cells" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/31497.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">1087</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">174</span> Sleep Scheduling Schemes Integrating Relay Node and User Equipment in LTE-A</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chun-Chuan%20Yang">Chun-Chuan Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jeng-Yueng%20Chen"> Jeng-Yueng Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Yi-Ting%20Mai"> Yi-Ting Mai</a>, <a href="https://publications.waset.org/abstracts/search?q=Hsieh-Hua%20Liu"> Hsieh-Hua Liu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> By introduction of Relay Nodes (RNs), LTE-Advanced can provide enhanced coverage and capacity at cell edges and hot-spot areas. The authors have been researching the issue of power saving in mobile communications technology such as WiMax and LTE for some years. Based on the idea of Load-Based Power Saving (LBPS), three efficient power saving schemes for the user equipment (UE) were proposed in the authors’ previous work. In this paper, three revised schemes of the previous work in order to integrate RN and UE in power saving are proposed. Simulation study shows the proposed schemes can achieve significantly better power saving efficiency than the standard based scheme at the cost of moderately increased delay. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=DRX" title="DRX">DRX</a>, <a href="https://publications.waset.org/abstracts/search?q=LTE-A" title=" LTE-A"> LTE-A</a>, <a href="https://publications.waset.org/abstracts/search?q=power%20saving" title=" power saving"> power saving</a>, <a href="https://publications.waset.org/abstracts/search?q=RN" title=" RN"> RN</a> </p> <a href="https://publications.waset.org/abstracts/19999/sleep-scheduling-schemes-integrating-relay-node-and-user-equipment-in-lte-a" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/19999.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">524</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">173</span> A ZVT-ZCT-PWM DC-DC Boost Converter with Direct Power Transfer</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Naim%20Suleyman%20Ting">Naim Suleyman Ting</a>, <a href="https://publications.waset.org/abstracts/search?q=Yakup%20Sahin"> Yakup Sahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Aksoy"> Ismail Aksoy</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presents a zero voltage transition-zero current transition (ZVT-ZCT)-PWM DC-DC boost converter with direct power transfer. In this converter, the main switch turns on with ZVT and turns off with ZCT. The auxiliary switch turns on and off with zero current switching (ZCS). The main diode turns on with ZVS and turns off with ZCS. Besides, the additional current or voltage stress does not occur on the main device. The converter has features as simple structure, fast dynamic response and easy control. Also, the proposed converter has direct power transfer feature as well as excellent soft switching techniques. In this study, the operating principle of the converter is presented and its operation is verified for 1 kW and 100 kHz model. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=direct%20power%20transfer" title="direct power transfer">direct power transfer</a>, <a href="https://publications.waset.org/abstracts/search?q=boost%20converter" title=" boost converter"> boost converter</a>, <a href="https://publications.waset.org/abstracts/search?q=zero-voltage%20transition" title=" zero-voltage transition"> zero-voltage transition</a>, <a href="https://publications.waset.org/abstracts/search?q=zero-current%20transition" title=" zero-current transition"> zero-current transition</a> </p> <a href="https://publications.waset.org/abstracts/45333/a-zvt-zct-pwm-dc-dc-boost-converter-with-direct-power-transfer" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/45333.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">822</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">172</span> Strength Properties of Cement Mortar with Dark Glass Waste Powder as a Partial Sand Replacement</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ng%20Wei%20Yan">Ng Wei Yan</a>, <a href="https://publications.waset.org/abstracts/search?q=Lim%20Jee%20Hock"> Lim Jee Hock</a>, <a href="https://publications.waset.org/abstracts/search?q=Lee%20Foo%20Wei"> Lee Foo Wei</a>, <a href="https://publications.waset.org/abstracts/search?q=Mo%20Kim%20Hung"> Mo Kim Hung</a>, <a href="https://publications.waset.org/abstracts/search?q=Yip%20Chun%20Chieh"> Yip Chun Chieh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The burgeoning accumulation of glass waste in Malaysia, particularly from the food and beverage industry, has become a prominent environmental concern, with disposal sites reaching saturation. This study introduces a distinct approach to addressing the twin challenges of landfill scarcity and natural resource conservation by repurposing discarded glass bottle waste into a viable construction material. The research presents a comprehensive evaluation of the strength characteristics of cement mortar when dark glass waste powder is used as a partial sand replacement. The experimental investigation probes the density, flow spread diameter, and key strength parameters—including compressive, splitting tensile, and flexural strengths—of the modified cement mortar. Remarkably, results indicate that a full replacement of sand with glass waste powder significantly improves the material's strength attributes. A specific mixture with a cement/sand/water ratio of 1:5:1.24 was found to be optimal, yielding an impressive compressive strength of 7 MPa at the 28-day mark, accompanied by a favourable 200 mm spread diameter in flow table tests. The findings of this study underscore the dual benefits of utilizing glass waste powder in cement mortar: mitigating Malaysia's glass waste dilemma and enhancing the performance of construction materials such as bricks and concrete products. Consequently, the research validates the premise that increasing the incorporation of glass waste as a sand substitute promotes not only environmental sustainability but also material innovation in the construction industry. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=glass%20waste" title="glass waste">glass waste</a>, <a href="https://publications.waset.org/abstracts/search?q=strength%20properties" title=" strength properties"> strength properties</a>, <a href="https://publications.waset.org/abstracts/search?q=cement%20mortar" title=" cement mortar"> cement mortar</a>, <a href="https://publications.waset.org/abstracts/search?q=environmental%20friendly" title=" environmental friendly"> environmental friendly</a> </p> <a href="https://publications.waset.org/abstracts/183247/strength-properties-of-cement-mortar-with-dark-glass-waste-powder-as-a-partial-sand-replacement" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/183247.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">171</span> Integrated Power Saving for Multiple Relays and UEs in LTE-TDD</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chun-Chuan%20Yang">Chun-Chuan Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Jeng-Yueng%20Chen"> Jeng-Yueng Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Yi-Ting%20Mai"> Yi-Ting Mai</a>, <a href="https://publications.waset.org/abstracts/search?q=Chen-Ming%20Yang"> Chen-Ming Yang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, the design of integrated sleep scheduling for relay nodes and user equipments under a Donor eNB (DeNB) in the mode of Time Division Duplex (TDD) in LTE-A is presented. The idea of virtual time is proposed to deal with the discontinuous pattern of the available radio resource in TDD, and based on the estimation of the traffic load, three power saving schemes in the top-down strategy are presented. Associated mechanisms in each scheme including calculation of the virtual subframe capacity, the algorithm of integrated sleep scheduling, and the mapping mechanisms for the backhaul link and the access link are presented in the paper. Simulation study shows the advantage of the proposed schemes in energy saving over the standard DRX scheme. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=LTE-A" title="LTE-A">LTE-A</a>, <a href="https://publications.waset.org/abstracts/search?q=relay" title=" relay"> relay</a>, <a href="https://publications.waset.org/abstracts/search?q=TDD" title=" TDD"> TDD</a>, <a href="https://publications.waset.org/abstracts/search?q=power%20saving" title=" power saving"> power saving</a> </p> <a href="https://publications.waset.org/abstracts/66886/integrated-power-saving-for-multiple-relays-and-ues-in-lte-tdd" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/66886.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">516</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">170</span> The Gasification of Acetone via Partial Oxidation in Supercritical Water</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shyh-Ming%20Chern">Shyh-Ming Chern</a>, <a href="https://publications.waset.org/abstracts/search?q=Kai-Ting%20Hsieh"> Kai-Ting Hsieh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Organic solvents find various applications in many industrial sectors and laboratories as dilution solvents, dispersion solvents, cleaners and even lubricants. Millions of tons of Spent Organic Solvents (SOS) are generated each year worldwide, prompting the need for more efficient, cleaner and safer methods for the treatment and resource recovery of SOS. As a result, acetone, selected as a model compound for SOS, was gasified in supercritical water to assess the feasibility of resource recovery of SOS by means of supercritical water processes. Experiments were conducted with an autoclave reactor. Gaseous product is mainly consists of H2, CO, CO2 and CH4. The effects of three major operating parameters, the reaction temperature, from 673 to 773K, the dosage of oxidizing agent, from 0.3 to 0.5 stoichiometric oxygen, and the concentration of acetone in the feed, 0.1 and 0.2M, on the product gas composition, yield and heating value were evaluated with the water density fixed at about 0.188g/ml. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=acetone" title="acetone">acetone</a>, <a href="https://publications.waset.org/abstracts/search?q=gasification" title=" gasification"> gasification</a>, <a href="https://publications.waset.org/abstracts/search?q=SCW" title=" SCW"> SCW</a>, <a href="https://publications.waset.org/abstracts/search?q=supercritical%20water" title=" supercritical water"> supercritical water</a> </p> <a href="https://publications.waset.org/abstracts/7938/the-gasification-of-acetone-via-partial-oxidation-in-supercritical-water" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/7938.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">169</span> A Study of Different Factors Influencing Youngsters’ Mobile Device Buying Behaviors in Malaysia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Z.%20S.%20Yip">Z. S. Yip</a>, <a href="https://publications.waset.org/abstracts/search?q=T.%20K.%20Tan"> T. K. Tan</a>, <a href="https://publications.waset.org/abstracts/search?q=C.%20C.%20Geh"> C. C. Geh</a>, <a href="https://publications.waset.org/abstracts/search?q=T.%20T.%20Ting"> T. T. Ting</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The mobile phone is an indispensable device in today’s daily living. The arising new brands in the market with different specification are targeting at the different population. The most promising market would be the younger generation who are IT savvy. Therefore, it is beneficial to find out their factors of consideration in purchasing a mobile phone. A survey is carried out in Malaysia to discover the current youngster’s mobile phone buying behavior. This study has found that the most influencing factor of consideration is Price, followed by Feature, and Battery Lifespan. Gender and Income have no relationship with certain factors of consideration. It is important to discover the factors of consideration in order to provide industry insight into the current trend of smartphone in Malaysia. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=buying%20behavior" title="buying behavior">buying behavior</a>, <a href="https://publications.waset.org/abstracts/search?q=smart%20phone" title=" smart phone"> smart phone</a>, <a href="https://publications.waset.org/abstracts/search?q=mobile%20brand" title=" mobile brand"> mobile brand</a>, <a href="https://publications.waset.org/abstracts/search?q=mobile%20operating%20system" title=" mobile operating system"> mobile operating system</a>, <a href="https://publications.waset.org/abstracts/search?q=specification" title=" specification"> specification</a>, <a href="https://publications.waset.org/abstracts/search?q=battery%20lifespan" title=" battery lifespan"> battery lifespan</a> </p> <a href="https://publications.waset.org/abstracts/65796/a-study-of-different-factors-influencing-youngsters-mobile-device-buying-behaviors-in-malaysia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/65796.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">355</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Chuong%20Hock%20Ting&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Chuong%20Hock%20Ting&page=3">3</a></li> <li class="page-item"><a class="page-link" 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