Grade retention and academic self-concept: A multilevel analysis of the effects of schools’ retention composition

Previous studies on the impact of grade retention on academic self-concept suffer from inconclusive findings. There is no consensus if retention yields long-term benefits that could offset its opportunity costs and, if so, under what conditions. Therefore, this article examines whether grade retention decreases academic self-concept and whether this relationship is mediated by sense of belonging. Moreover, we aim to contextualise retention research by accounting for schools’ retention composition. Based on reference group theory, the effect of grade retention composition on academic self-concept is expected to be twofold. Normative reference grouping leads to the assumption that students in high retention composition schools will exhibit lower levels of academic self-concept, because retainees’ values are more likely to spread across all students within the same school. Comparative reference grouping might lead to a moderation effect of retention composition on the relationship between grade retention and academic self-concept. Multilevel analyses on International Study of City Youth data, consisting of 2,354 students in 30 secondary schools in Ghent (Flanders), revealed a negative association between grade retention and academic self-concept, which was mediated by sense of belonging. Students in high retention composition schools had a significantly lower academic self-concept. The impact of being retained on academic self-concept is not affected by the number of retainees within a given context. Implications are discussed.     

Kein Heimvorteil in der 1. Tischtennisbundesliga der Herren

A home field advantage is given when the home team wins more than half of the games under home conditions. For team sports, this advantage has been well-established in many studies. The present study examines the home field advantage for individual sports on the example of table tennis. Therefore, all games of the men’s first German National League of table tennis (n?=?406) were analyzed for the seasons 2008/2009 to 2012/2013. There was a home field advantage of 51.48?%. A more specific measure for the home field advantage is to look at single games (“best-of-five” modus), where the home teams won more games (2.01 per competition) than the away teams (1.95 per competition). Both results were statistically not significant. A statistically significant correlation between the size of the home field advantage and the number of spectators was found, as well as an advantage by competition rules of the home team in the opening game, whereas the travel distances of the away teams did not affect the results. Accordingly, the home field advantage is less pronounced in individual sports than in team sports. The player’s performance, however, is positively influenced by the social support of home spectators and the specific competition rules.     

Human information behaviour and physiological measurements as a basis to tailor health information. An explorative study in a physical activity intervention among prediabetic individuals in Northern Finland

Objective: To explore through an interdisciplinary approach the potential to tailor health information on the basis of human information behaviour (HIB) on par with the results of basic physiological measurements of individuals’ health. Methods: The data were collected at the baseline of a physical activity and diabetes prevention intervention with 72 prediabetic participants, conducted in Oulu, Finland, by the University of Oulu and Oulu Deaconess Institute in 2010. Body mass index (BMI), fitness classifications and glucose values were obtained from all prediabetic participants. The interest in, the search for and the use of information on nutrition, physical activity and diabetes were examined through a self‐report questionnaire with a response rate of 95.8%. The data were analysed with the SPSS statistics 18 software. Results and conclusions: The study shows that information behaviour of prediabetic individuals differs according to their BMI and fitness level. Poor physical fitness classifications and high BMI values were associated with an increased desire to receive tailored information on nutrition and physical activity frequently. These results add knowledge on the types and preferred frequencies of tailored information. Because of the small sample size, the results should be validated further.