This article, the sixth in a series of monographs for the journal on research design and analysis, discusses statistical concepts related to the measurement of nutrition-related characteristics and outcomes, including validity, reliability, and diagnostic tests. The paper is designed to help...

This article, the sixth in a series of monographs for the journal on research design and analysis, discusses statistical concepts related to the measurement of nutrition-related characteristics and outcomes, including validity, reliability, and diagnostic tests. The paper is designed to help...

The use of epidemiologic research designs and analytical methods is common in nutrition research, as researchers seek to understand dietary and other factors associated with health status and illness. This monograph on research methodology presents the basic observational study designs most...

The use of epidemiologic research designs and analytical methods is common in nutrition research, as researchers seek to understand dietary and other factors associated with health status and illness. This monograph on research methodology presents the basic observational study designs most...

This article defines qualitative research as applied in the field of dietetics to increase knowledge and competency in evaluating this type of research. The authors explain the design of qualitative studies, explore congruence with quantitative research, and provide examples of applications in...

This article is the eighth in a series exploring the importance of research design, statistical analysis, and epidemiology in nutrition and dietetics research. It is the second article in that series focused on multivariate statistical analytical techniques. This review examines the statistical...

This article is the eighth in a series exploring the importance of research design, statistical analysis, and epidemiology in nutrition and dietetics research. It is the second article in that series focused on multivariate statistical analytical techniques. This review examines the statistical...

This article defines qualitative research as applied in the field of dietetics to increase knowledge and competency in evaluating this type of research. The authors explain the design of qualitative studies, explore congruence with quantitative research, and provide examples of applications in...