background: the purpose of this study was to assess the energy and nutritional intakes of female aerobic athletes in two different social - economic classes.   methods: the subjects were 99 female aerobic athletes aged between 15 to 50 years old. the dietary and energy intakes were based on 2 day 24 hours food recall. the demographic details were assessed by anthropometric measurements includin...

The salient, and often ignored, role that out-of-class learning plays in second/foreign language (L2) learners’ development is overshadowed by classroom research. The main aim of this study is to problematize the role of out-of-class learning in the specific English-as-Foreign-Language (EFL) context of Iran by examination of the ways in which four learners attempted to revamp their English lang...

This study aims to examine the kinship of Proto language with Mandailing language. research uses qualitative and quantitative methods. Qualitative method by grouping languages according their level kinship. The is carried out using lexicostatistics techniques. Data collection techniques used in form recording data this basic vocabulary which contains a list 200 Swadesh vocabularies. (1) Identic...

We present a study of the relationship between gender, linguistic style, and social networks, using a novel corpus of 14,000 users of Twitter. Prior quantitative work on gender often treats this social variable as a binary; we argue for a more nuanced approach. By clustering Twitter feeds, we find a range of styles and interests that reflects the multifaceted interaction between gender and lang...

the salient, and often ignored, role that out-of-class learning plays in second/foreign language (l2) learners’ development is overshadowed by classroom research. the main aim of this study is to problematize the role of out-of-class learning in the specific english-as-foreign-language (efl) context of iran by examination of the ways in which four learners attempted to revamp their english lang...

The increasing importance of the Internet in most domains has brought about a paradigm change in consumer relations. The influence of Social Networks has entered the Customer Relationship Management domain under the coined term CRM 2.0. In this context, the need to understand and classify the interactions of customers by means of new platforms has emerged as a challenge for both researchers and...

BACKGROUND Though social class differences in coronary heart disease (CHD) are well recognized, few studies have assessed the effect of imprecision in social class assessment on the relationship or the overall contribution of social class to attributable CHD risk. METHODS Prospective observational study of the relationship between occupational social class (assessed at baseline and after 20 y...