The purpose of this article is to describe mediating variables and moderating variables and provide reasons for integrating them in outcome studies. Separate sections describe examples of moderating and mediating variables and the simplest statistical model for investigating each variable. The strengths and limitations of incorporating mediating…

The purpose of this study is to compare and contrast two types of scholarly article designs, quantitative and qualitative, as to how two research designs can be similar and different, and how the authors conduct their research and present their results. When researching and analyzing two scholarly articles of different design types, it is…

In this article, we set out to explore what we describe as the use of video in various modalities. For us, modality is a synthesizing construct that draws together and differentiates between the notion of "video" both as a method and as a methodology. It encompasses the use of the term video as both product and process, and as a data…

This paper uses a case history approach to present the evolution of two longitudinal studies, Youth in Transition, which involved 8 years of data collection (1966-1974) and Monitoring the Future, for which data collection began in 1975 and continues in the present. The Youth in Transition project is described as a study of the causes and…

This paper presents principles that should be considered in planning and interpreting studies of outcomes of interventions with children receiving mental health services. Principles to consider when planning outcome studies include recognizing that "outcome" refers to multiple rather than single domains and choosing outcome domains that…

the factors which maximize response rates, both through reducing refusals and increasing the probability that respondents will be available for interview, were studied in rural California. Phone directories were used to generate a sample of 250 households who were contacted on either of two evenings or Saturday. The interview questions concerned…

This collection of papers presented at a 1996 conference on children's mental health focuses on research methodology and information systems. Papers have the following titles and authors: (1) "Parental Agreement on Ratings of Child Behavior: Measures of Agreement and Related Factors" (Carol T. Nixon, William E. MacLean); (2) "CAFAS…

Library schools were surveyed for 1982-85 data on course offerings, enrollment, faculty characteristics, and continuing education programs in children's and young adult services to determine if there has been actual deterioration. Due to problems with the design and response, the results are a beginning for other researchers to build on. (EM)