Loneliness is currently regarded as one of the most common and prevalent problems experienced by adolescents, and it is also observed as a painful, unpleasant and negative experience. South African adolescents also have to face and cope with this predicament daily. The main objective of this study was to establish the perception of adolescents of different cultures regarding loneliness and mora...

The relationship between teenage childbearing and school attainment is investigated using nationally representative longitudinal data drawn from South Africa's National Income Dynamics Study. The analysis focuses on the outcomes by 2010 of a panel of 673 young women who were aged 15-18 and childless in 2008. Controlling for other factors, girls who went on to give birth had twice the odds of dr...

The principle of schools collaborating to improve is one that has seen growing interest in recent years, and there is emerging evidence that in particular collaboration between high and lower performing schools can be an effective school improvement method. However, this evidence relates primarily to secondary schools, and little research has been conducted on the factors that could make collab...

In Hong Kong, kindergartens and primary schools were closed when local transmission of pandemic (H1N1) 2009 was identified. Secondary schools closed for summer vacation shortly afterwards. By fitting a model of reporting and transmission to case data, we estimated that transmission was reduced approximately 25% when secondary schools closed.

The terminology precision is not the main topic of further considerations. On the contrary, the wealth of contents of model or modelling may be in many respects productive. This paper looked at how modelling could be used to enhance the teaching of mathematics in secondary and post-secondary schools in Nigeria. An attempt was also made to classify model or modelling in to different types with e...