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Results: 105
Development of a Charge Estimator for Piezoelectric Actuators
Morteza Mohammadzaheri, Mohammadreza Emadi, Mojtaba Ghodsi, Issam Bahadur, Musaab Zarog, Ashraf Saleem
Jan 01, 2020
Charge of a piezoelectric actuator is proportional to its displacement for a wide area of operating. Hence, a charge estimator can estimate displacement for such actuators. However, existing charge estimators take a sizable...
Published by: IGI Global Scientific Publishing
The Politics of Gift Exchange in Early Qajar Iran, 1785–1834
Abstract This article uses gift-giving practices in early nineteenth-century Iran as a window onto statecraft, governance, and center-periphery relations in the early Qajar state (1785–1925). It...
Assef Ashraf
Aug 02, 2019
Specifications of a Queuing Model-Driven Decision Support System for Predicting the Healthcare Performance Indicators Pertaining to the Patient Flow
Ashraf Fadelelmoula
Jan 01, 2022
This article has developed specifications for a new model-driven decision-support system (DSS) that aids the key stakeholders of public hospitals in estimating and tracking a set of crucial performance indicators pertaining to...
Published by: IGI Global Scientific Publishing
Interactive Digital Videos and Their Impact on Sixth Graders' English Reading and Vocabulary Skills and Retention
This study aims to investigate the effectiveness of using interactive digital videos on developing sixth graders' English reading skills and vocabulary learning and its retention. To achieve this aim, the researcher adopted the...
Published by: IGI Global Scientific Publishing
Fatigue among South Africa adolescents living with HIV
Evidence suggests that HIV-infected adolescents experience elevated levels of fatigue that impacts their functioning at school and other important aspects of their lives. Yet, fatigue has not been measured amongst this...
Fatigue among South Africa adolescents living with HIV
Evidence suggests that HIV-infected adolescents experience elevated levels of fatigue that impacts their functioning at school and other important aspects of their lives. Yet, fatigue has not been measured amongst this...
The Impact of Social Media Usage on Sleep Deprivation
This study aimed to determine the impacts of social media usage on sleep deprivation among youngsters, focusing on the most used social media site, Facebook, as sleep deprivation has also been connected to Facebook addiction....
Published by: Department of History, University of Karachi
Exploring our understanding of fatigue among adolescents living with HIV
Due to antiretroviral therapies, HIV is now a chronic illness rather than a terminal disease. Chronic symptoms, including fatigue, should be identified and managed to prevent or minimise their potential negative consequences. We...
‘…But I’m still tired’
In adults with HIV, fatigue is a common and disabling symptom associated with suboptimal adherence to antiretroviral therapy (ART), poor health and well-being, reduced economic productivity, and increased health care resource...
HIV ADOLESCENTS Antiretroviral Therapy fatigue Qualitative /dk/atira/pure/subjectarea/asjc/3300/3306 name=Health(social science) /dk/atira/pure/subjectarea/asjc/3200/3207 name=Social Psychology /dk/atira/pure/subjectarea/asjc/2700/2739 name=Public Health, Environmental and Occupational Health /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Psychosocial predictors of quality of life among South Africa adolescents receiving antiretroviral therapy
Purpose
Minimal research has been conducted to understand how fatigue influences quality of life (QOL) among adolescents living with HIV. The purpose of the study was to examine the relationship between fatigue, sleep...
Minimal research has been conducted to understand how fatigue influences quality of life (QOL) among adolescents living with HIV. The purpose of the study was to examine the relationship between fatigue, sleep...
Web Mining Techniques - A Framework to Enhance Customer Retention
In e-commerce, retaining customers on the web is a difficult task that requires a good understanding of customers' behavior to be able to predict their needs and interests. Web usage mining (WUM), which is the application of...
Published by: IGI Global Scientific Publishing
Predicting Basal Metabolic Rate in Men with Motor Complete Spinal Cord Injury
Purpose This study aimed to assess the accuracy of existing basal metabolic rate (BMR) prediction equations in men with chronic (>1 yr) spinal cord injury (SCI). The primary aim is to develop new SCI population-specific...
‘…But I’m still tired’
In adults with HIV, fatigue is a common and disabling symptom associated with suboptimal adherence to antiretroviral therapy (ART), poor health and well-being, reduced economic productivity, and increased health care resource...
HIV ADOLESCENTS Antiretroviral Therapy fatigue Qualitative /dk/atira/pure/subjectarea/asjc/3300/3306 name=Health(social science) /dk/atira/pure/subjectarea/asjc/3200/3207 name=Social Psychology /dk/atira/pure/subjectarea/asjc/2700/2739 name=Public Health, Environmental and Occupational Health /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Predicting Basal Metabolic Rate in Men with Motor Complete Spinal Cord Injury
Purpose This study aimed to assess the accuracy of existing basal metabolic rate (BMR) prediction equations in men with chronic (>1 yr) spinal cord injury (SCI). The primary aim is to develop new SCI population-specific...
Exploring our understanding of fatigue among adolescents living with HIV
Due to antiretroviral therapies, HIV is now a chronic illness rather than a terminal disease. Chronic symptoms, including fatigue, should be identified and managed to prevent or minimise their potential negative consequences. We...
Correlates of fatigue among South African adolescents living with HIV and receiving antiretroviral therapy
Fatigue among adolescents living with HIV is poorly understood. In this study, we examined the relationships between fatigue and demographic and psychosocial variables to further the understanding of the symptom experience and...
Adolescent Antiretroviral Therapy fatigue HIV South Africa /dk/atira/pure/subjectarea/asjc/3200/3207 name=Social Psychology /dk/atira/pure/subjectarea/asjc/2700/2739 name=Public Health, Environmental and Occupational Health /dk/atira/pure/subjectarea/asjc/2700/2725 name=Infectious Diseases /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Functionalized Carbon Nanotubes (CNTs) for Water and Wastewater Treatment
Mian Muhammad-Ahson Aslam, Hsion-Wen Kuo, Walter Den, Muhammad Usman, Muhammad Sultan, Hadeed Ashraf
May 01, 2021
As the world human population and industrialization keep growing, the water availability issue has forced scientists, engineers, and legislators of water supply industries to better manage water resources. Pollutant removals...
Carbon nanotubes surface modification heavy metals adsorption water and wastewater treatment Water Resource Management
Published by: Digital Commons @ Texas A&M University-San Antonio
Fostering Students' Critical Thinking Through the Implementation of Project-Based Learning
This chapter examines the role of project-based learning (PBL) in fostering students' critical thinking skills. By providing both theoretical foundations and practical insights, the chapter explores how PBL can create meaningful...
Educational Technologies Education Educational Technologies Computer Science and Information Technology Library and Information Science
Published by: IGI Global Scientific Publishing
Psychosocial predictors of quality of life among South Africa adolescents receiving antiretroviral therapy
Purpose
Minimal research has been conducted to understand how fatigue influences quality of life (QOL) among adolescents living with HIV. The purpose of the study was to examine the relationship between fatigue, sleep...
Minimal research has been conducted to understand how fatigue influences quality of life (QOL) among adolescents living with HIV. The purpose of the study was to examine the relationship between fatigue, sleep...
Continuous-flow liquid-phase dehydrogenation of 1,4-cyclohexanedione in a structured multichannel reactor
Muhammad Arsalan Ashraf, Julia Tan, Matthew G Davidson, Steven Bull, Marc Hutchby, Davide Mattia, Pawel Plucinski
Jan 01, 2019
A highly selective, scalable and continuous-flow process is developed for the liquid-phase dehydrogenation of 1,4-cyclohexanedione to hydroquinone in a millimetre-scale structured multichannel reactor. The square shaped channels...
/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1601 name=Chemistry (miscellaneous) /dk/atira/pure/subjectarea/asjc/1500/1501 name=Chemical Engineering (miscellaneous) /dk/atira/pure/subjectarea/asjc/1500/1508 name=Process Chemistry and Technology /dk/atira/pure/subjectarea/asjc/1500/1507 name=Fluid Flow and Transfer Processes
Correlates of fatigue among South African adolescents living with HIV and receiving antiretroviral therapy
Fatigue among adolescents living with HIV is poorly understood. In this study, we examined the relationships between fatigue and demographic and psychosocial variables to further the understanding of the symptom experience and...
Adolescent Antiretroviral Therapy fatigue HIV South Africa /dk/atira/pure/subjectarea/asjc/3200/3207 name=Social Psychology /dk/atira/pure/subjectarea/asjc/2700/2739 name=Public Health, Environmental and Occupational Health /dk/atira/pure/subjectarea/asjc/2700/2725 name=Infectious Diseases /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Stimulation of inositol 1,4,5-trisphosphate (IP<sub>3</sub>) receptor subtypes by Adenophostin A and its analogues
Inositol 1,4,5-trisphosphate receptors (IP3R) are intracellular Ca2+ channels. Most animal cells express mixtures of the three IP3R subtypes encoded by vertebrate genomes. Adenophostin A (AdA) is the most potent naturally...
Porous graphene/poly(vinylidene fluoride) nanofibers for pressure sensing
Mohammad Mahdi Abolhasani, Sara Azimi, Masoud Mousavi, Saleem Anwar, Morteza Hassanpour Amiri, Kamyar Shirvanimoghaddam, Minoo Naebe, Jasper Michels, Kamal Asadi
Apr 10, 2022
Piezoelectric polymers have emerged as promising materials for application in pressure sensing devices in particular for wearable applications, where inorganic piezoelectric materials can face limitations due to their...
applications differential scanning calorimetry electrospinning fibers /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2500/2508 name=Surfaces, Coatings and Films /dk/atira/pure/subjectarea/asjc/2500/2507 name=Polymers and Plastics /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry
Porous graphene/poly(vinylidene fluoride) nanofibers for pressure sensing
Mohammad Mahdi Abolhasani, Sara Azimi, Masoud Mousavi, Saleem Anwar, Morteza Hassanpour Amiri, Kamyar Shirvanimoghaddam, Minoo Naebe, Jasper Michels, Kamal Asadi
Apr 10, 2022
Piezoelectric polymers have emerged as promising materials for application in pressure sensing devices in particular for wearable applications, where inorganic piezoelectric materials can face limitations due to their...
applications differential scanning calorimetry electrospinning fibers /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2500/2508 name=Surfaces, Coatings and Films /dk/atira/pure/subjectarea/asjc/2500/2507 name=Polymers and Plastics /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry
Spatio-chromatic contrast sensitivity under mesopic and photopic light levels.
Sophie Wuerger, Maliha Ashraf, Minjung Kim, Jasna Martinovic, María Pérez-Ortiz, Rafal K Mantiuk
Feb 27, 2020
Contrast sensitivity functions (CSFs) characterize the sensitivity of the human visual system at different spatial scales, but little is known as to how contrast sensitivity for achromatic and chromatic stimuli changes from a...
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