Seeing the teacher through my peers' eyes? A social network study on adolescents' teaching quality perceptions.

Background: Prior research has documented the pervasive influence that peers can exert on adolescents' lives. However, knowledge on whether adolescents' perceptions of the quality of the teacher's instruction are also prone to peer influences is lacking.

Method: This study (N = 248 German adolescents) used longitudinal social network analysis to investigate whether (a) friends become more similar in their teaching quality perceptions (influence effects) and/or whether (b) students with initially more similar perceptions of teaching quality were more likely to become friends (selection effects).

Eleven strategies for making reproducible research and open science training the norm at research institutions.

Reproducible research and open science practices have the potential to accelerate scientific progress by allowing others to reuse research outputs, and by promoting rigorous research that is more likely to yield trustworthy results. However, these practices are uncommon in many fields, so there is a clear need for training that helps and encourages researchers to integrate reproducible research and open science practices into their daily work. Here, we outline eleven strategies for making training in these practices the norm at research institutions.

Individual- and Organization-Level Work-to-Family Spillover Are Uniquely Associated with Hotel Managers' Work Exhaustion and Satisfaction.

Purpose: Building on the Conservation of Resources theory, this paper examined the unique and interactive associations of negative and positive work-to-family spillover (NWFS and PWFS, respectively) at the individual and organizational level with hotel managers' work exhaustion and satisfaction, beyond job demands and supervisors' leadership style.

Design/methodology/approach: Guided by the levels of analysis framework, we first tested the unique associations of NWFS and PWFS with emotional exhaustion and job satisfaction at the individual level (571 hotel managers), beyond job demands supervisors' leadership style. Second, using multilevel modeling, we tested the climate effects of NWFS and PWFS on emotional exhaustion and job satisfaction aggregated at the organizational level (41 hotels).

Leisure-time physical activity moderates the longitudinal associations between work-family spillover and physical health.

Previous research has documented cross-sectional associations between negative and positive work-family spillover and physical health. Using an effort-recovery model, the study tested the hypothesis that engagement in greater leisure-time physical activity would facilitate recovery processes that buffer the negative health effects of increasing work-family spillover. Employed adults ( = 1,354) completed two waves of the National Survey of Midlife Development in the United States (MIDUS).