Results 71 to 80 of about 35,208 (304)

Stability of Perovskite Indoor Photovoltaics: A Focused Review and a Call for Standardized Stability Reporting

open access: yesAdvanced Energy Materials, EarlyView.
While perovskite solar cells have been widely studied, including their stability, perovskite indoor photovoltaics (IPVs) have only recently emerged. Nevertheless, more studies are appearing in the literature. The systematic stability study of IPVs is crucial, particularly given the inconsistencies in reported methodologies and results, which call for ...
Ivy Mawusi Asuo   +7 more
wiley   +1 more source

Gaming addiction and perceived stress among Saudi adolescents

open access: yesAddictive Behaviors Reports, 2020
Introduction: Adolescents (age: 10–19 years) make up 15% of the Saudi population and have easy access to electronic gadgets and the Internet, yet data on gaming addiction among adolescents are negligible.
Ahmad Mamoun Rajab   +12 more
doaj   +1 more source

Internet gaming disorder: Inadequate diagnostic criteria wrapped in a constraining conceptual model [PDF]

open access: yes, 2017
The paper “Chaos and confusion in DSM-5 diagnosis of Internet Gaming Disorder: Issues, concerns, and recommendations for clarity in the field” by Kuss, Griffiths, and Pontes (in press) critically examines the DSM-5 diagnostic criteria for Internet gaming
Starcevic, Vladan
core   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

ASSOCIATION OF INTERNET GAMING ADDICTION WITH INDICATORS OF DEPRESSION ON THE HADS SCALE AMONG MEDICAL UNIVERSITY STUDENTS

open access: yesRussian Journal of Education and Psychology
In recent years advances in gaming technology and a significant increase in Internet connection speeds have made online games more attractive and accessible.
Evgeny V. Derevyannich   +3 more
doaj   +1 more source

Boredom proneness and its correlation with Internet addiction and Internet activities in adolescents with attention-deficit/hyperactivity disorder

open access: yesKaohsiung Journal of Medical Sciences, 2018
This study examined the associations of boredom proneness with Internet addiction and activities as well as the moderators for such associations in adolescents with attention-deficit/hyperactivity disorder (ADHD).
Wen-Jiun Chou   +2 more
doaj   +1 more source

Internet gambling: an overview of psychosocial impacts [PDF]

open access: yes, 2005
Technological innovation has always played a role in the development of gambling behaviour, primarily through providing new market opportunities. Early prevalence studies of Intemet gambling in the UK, Canada and the US have shown that Intemet gambling ...
Griffiths, Mark   +3 more
core  

Predictors and patterns of problematic Internet game use using a decision tree model [PDF]

open access: yes, 2016
Background and aims Problematic Internet game use is an important social issue that increases social expenditures for both individuals and nations. This study identified predictors and patterns of problematic Internet game use.
Cho, Hyun   +6 more
core   +1 more source

Assessing Agricultural Green Total Factor Productivity in Latin America

open access: yesAgribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li   +2 more
wiley   +1 more source

Gaming addiction in adolescence (revisited) [PDF]

open access: yes, 2014
Gaming addiction has become a topic of increasing research interest. Over the last 25 years, I have written many articles on adolescent video gaming for Education and Health as it is one of the research fields that is constantly evolving.
Griffiths, MD
core  

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