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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Political Discussion And Disagreement: Seeking Validation Through News Media, Michael Carmona May 2022

Political Discussion And Disagreement: Seeking Validation Through News Media, Michael Carmona

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study explores how often individuals discuss politics with family/friends and acquaintances, how often individuals are exposed to disagreement during those discussions, the strategies they use to respond to political disagreement, and the use of news media following those disagreements. Through the lens of Uses and Gratifications theory, this study examined these elements through an online survey of U.S. adults. The results of this study did not support Hopmann’s, Bjarnøe’s, and Wonneberger’s findings about the relationship between the frequency of political disagreement and the strategies for responding to that disagreement. This study highlights how the discussions and disagreements we have …


Short Hebrew International Physical Activity Questionnaire: Reliability And Validity, Eyal Weissblueth Mar 2022

Short Hebrew International Physical Activity Questionnaire: Reliability And Validity, Eyal Weissblueth

Baltic Journal of Health and Physical Activity

Background: The International Physical Activity Questionnaire (IPAQ) aims to measure physical activity consistency throughout the world. It has been translated into many languages and its validity has been examined worldwide. However, the IPAQ has not been translated into Hebrew and the psychometric properties of the Hebrew version have yet to be evaluated. Material/Methods: The current study assessed the test-retest reliability of the short IPAQ in Hebrew (IPAQ-S-H) and its validity among college students. Intra-class correlation coefficients were computed to assess reliability, and survey responses were compared to VO2max to determine concurrent validity. Results: The IPAQ-S-H’s test-retest reliability was primarily high, …


Parental Participation In Intellectual And Developmental Disability Research: A Review Of Diversity, Lauren Grove, Yingying Yang, Dai’Jah Diggs, Arielle Hershkovich Feb 2022

Parental Participation In Intellectual And Developmental Disability Research: A Review Of Diversity, Lauren Grove, Yingying Yang, Dai’Jah Diggs, Arielle Hershkovich

Department of Psychology Faculty Scholarship and Creative Works

Parents provide important insights into the psychology, behaviors, and activities of themselves and their children with intellectual and developmental disabilities (IDD). However, it is unknown how prevalent parental participation in IDD research is in general, nor the diversity of geographical locations and research methods of these studies with parental participation. The current review screened 7845 published works in 7 IDD-focused journals between 2010-2019. A total of 1519 articles, accounting for 19.37% of all screened articles, included at least one parental measure. For each parental article, we coded the country/continent of authors/participants, measurement tools used to obtain data from parents (e.g., …


Development Of An Explainability Scale To Evaluate Explainable Artificial Intelligence (Xai) Methods, Stephen Mccarthy Jan 2022

Development Of An Explainability Scale To Evaluate Explainable Artificial Intelligence (Xai) Methods, Stephen Mccarthy

Dissertations

Explainable Artificial Intelligence (XAI) is an area of research that develops methods and techniques to make the results of artificial intelligence understood by humans. In recent years, there has been an increased demand for XAI methods to be developed due to model architectures getting more complicated and government regulations requiring transparency in machine learning models. With this increased demand has come an increased need for instruments to evaluate XAI methods. However, there are few, if none, valid and reliable instruments that take into account human opinion and cover all aspects of explainability. Therefore, this study developed an objective, human-centred questionnaire …


A Meta-Analysis Of Associations Between Weight Bias Internalization And Conceptually-Related Correlates: A Step Towards Improving Construct Validity, Kelly A. Romano, Kristin E. Heron, Cassidy M. Sandoval, Lindsay M. Howard, Rachel I. Macintyre Jan 2022

A Meta-Analysis Of Associations Between Weight Bias Internalization And Conceptually-Related Correlates: A Step Towards Improving Construct Validity, Kelly A. Romano, Kristin E. Heron, Cassidy M. Sandoval, Lindsay M. Howard, Rachel I. Macintyre

Psychology Faculty Publications

Weight bias internalization (WBI), a process of weight-based self-devaluation, has been associated with adverse mental and physical health. However, there are limitations with the existing conceptualization and operationalization of WBI that raise questions about the implications of this evidence-base. To address these limitations, the present study investigated the construct validity of WBI by conducting a meta-analysis of associations between WBI (as currently operationalized) and conceptually-related correlates. Studies identified through October 2021 that provided zero-order correlations for associations between WBI and conceptually-related constructs were examined. Meta-regression determined whether these associations differed across WBI measures and demographic (age, sex/gender, race, BMI) and …