Health Resarch Methods - Article Critique Example | Topics and Well Written Essays - 250 words - 1

Health Resarch Methods - Critique - Article Example (Carmen D. Samuel-Hodge, 2010) The researcher employed a sample of African Americans and Whites as his data source while evaluating six family functioning constructs completed by 291 participants in a trial of weight loss maintenance. Analysis was limited to 217 participants in households with at least one other family member, all providing final weight measurements. (Carmen D. Samuel-Hodge, 2010) The research as contained in the report ‘Weight-ing: The Experience of Waiting on Weight Loss’ was designed to explore the meaning of waiting on weight loss using Van Manen’s guide to phenomenological reflection and writing. (Glenn, 2012) The strategy employed was set up to analyze why weight has become an increasing focus of contemporary culture, weight becoming synonymous with health status, and weight loss with â€Å"healthier.† (Glenn, 2012) The data source employed was random as the report was grounded on human science research (i.e., herme ­neutic phenomenology), the reflective study of pre-re ­flective experience which was based on experiences of the common and uncommon, considering relations to time, body, space, and the other with the aim of evoking a felt, embodied, emotive understanding of the meaning of waiting on weight loss. (Glenn, 2012) The research contained in ‘The comparative and cumulative effects of a dietary restriction and exercise on weight loss’ report was designed to assess the independence of changes made in diet and physical activity for weight loss; and to examine the comparative and cumulative effects of these behavioural changes on weight loss outcomes. (CL Dunn, 2006) The strategy employed was to study the outcome variable of the body mass index (BMI) change from baseline to a 2-year follow-up while maintaining the primary independent variables which were changes in physical activity and dietary fat intake, assessed as