The development of the Online Player Type Scale: construct validity and reliability testing

The present study outlines the development of the Online Player Type Scale (OPTS) utilizing a motivational taxonomy developed. This taxonomy was comprehensively reviewed to create scale items, and the conceptual framework of the scale was defined. The study group was comprised of 1,479 students attending grades 5 to 8 of a private school. A purposive sampling method was used to recruit the study group, and playing any videogame frequently was the criterion to be included in the sample. The construct validity and reliability testing showed the OPTS comprised four factors: achievement-oriented (ACH), socialization-oriented (SOC), exploration-oriented (EXP), and competition-oriented (COMP). The Cronbach alpha internal consistency coefficients and composite reliability coefficients were 0.89 and 0.99 for KIL, 0.83 and 0.98 for EXP, 0.83 and 0.98 for SOC, and 0.94 and 0.99 for ACH. It is concluded that the Online Player Type Scale is a valid and reliable instrument for assessing gaming motivation

Impact of Family Support and Perception of Loneliness on Game Addiction Analysis of a Mediation and Moderation

KESKIN, SINAN/0000-0003-0483-3897; SAHIN, Muhittin/0000-0002-9462-1953; Yurdugul, Halil/0000-0001-7856-4664WOS: 000501145800002This study aims to analyse the psychological constructs of loneliness and family support on game addiction among children, who are a major risk group for game addiction. the study explores: a) the effect of the secondary-school students' perception of family support on game addiction; b) the mediation effect of the feeling of loneliness experienced by children in the effect of family support on game addiction; and c) the moderating effect of gender on the mediation model. the study group is composed of 575 students studying in a secondary school in the city of Ankara. For the analysis of the data, the study employed factorial and structure validity analyses, a reliability analysis, a structural equation model, and mediator and moderator variable analyses. the study concluded that although family support had a significant effect on game addiction, a major part of such effect resulted from the individual's perception of loneliness, which was more evident among the female students

Utilization and Perceived Benefit for Diverse Users of Communities of Practice in a Healthcare Organization

Communities of practice have been heralded as a powerful knowledge management tool, especially for geographically disparate workgroups. Research into knowledge management (KM) in healthcare organizations is a needed research focus, given that differences exist in knowledge and knowledge management processes between healthcare and other organization types. The research presented in this paper examines the effectiveness of communities of practice as a knowledge sharing tool in a large and geographically disparate healthcare organization. Findings suggest that job role affects community members’ perceptions of the benefit and impact of communities of practice as well as their participation in such communities