Small groups (SG)'s are an important and seemingly vibrant part of church life. Ichtus Pinkstergemeente in Zaandam, among other ministries, also has a small group ministry (SGM),. According to the church leadership it is not a very successful one. This project is an attempt to sort out where the problems …

Background : The relative number of children meeting the minimal required dose of daily physical activity remains execrably low. It has been estimated that in 2015 one out of five children will be overweight. Therefore, low levels of physical activity during early childhood may compromise the current …

Relatively new computerized media (new media) such as mobile telephony and Internet have given lead to the surfacing of new marketing methods. One of these techniques is viral marketing, which aims to encourage the distribution of marketing messages between individuals via digital channels. Its potential …

This meta-analysis investigated the long term effects of prevention programs conducted during early and middle childhood on criminal offending during adulthood. The analyses included 3611 participants in 9 programs. The effect size for adult criminal offending was significant, but small in magnitude …

Background The relative number of children meeting the minimal required dose of daily physical activity remains execrably low. It has been estimated that in 2015 one out of five children will be overweight. Therefore, low levels of physical activity during early childhood may compromise the current and …

The aim of this study is to examine the effectiveness of collaborative learning with hints and peer tutoring with hints, and individual learning with hints in chemistry laboratory education in a secondary school. A total of 96 eleventh graders participated in this study. The study has a randomized pre‐test …