This study explores whether and how campaign-induced changes in local information environments influence citizens' everyday communication activities. The empirical analysis in this study centers on a comparison of two New Jersey media markets that showed idiosyncratic differences in the amount of political advertising during the 2000 presidential…

This study examined the effectiveness of an adult career development program designed to reflect the diversity and demands of career choices, the low level of comfort many have with career choices, and the limited resources available to resolve complex adult career problems. A possible selves process was used, delivered through a blend of computer…

We describe findings from a research partnership involving a global airline manufacturing company (The Boeing Company), and learning scientists and aeronautical engineers from the University of Washington. Our starting point for the partnership focused on an 8-hour introductory composites course that was designed for company employees. In phase…

I define a treatment effect in terms of a comparison of outcomes and provide a typology of all possible comparisons that can be used to estimate treatment effects, including comparisons that are relatively unknown in both the literature and practice. I then assess the relative merit, worth, and value of all possible comparisons based on the…

The research literature on parenting support typically focuses on English-speaking countries, such as England, the United States and Australia. This article draws on a review, commissioned by the English government, which examined policies and services to support parenting in five European countries: Denmark, France, Germany, Italy and the…

IMPACT is a media and technology program designed to support and promote effective instruction through the integration of technology. The model is currently being implemented in 30 K-12 schools throughout North Carolina. This evaluation study investigated the effects of this model on the attitudes, behaviors, and activities of students and…

In this study, the implementation effects of a staff development program on cooperative learning (CL) for Dutch elementary school teachers were studied. A pre-test-post-test non-equivalent control group design was used to investigate program effects on the instructional behaviours of teachers. Based on observations of teacher behaviour during…

Two quasi-experimental field studies were conducted to evaluate the psychometric equivalence of computerized and paper-and-pencil job satisfaction measures. The present research extends previous work in the area by providing better control of common threats to validity in quasi-experimental research on test mode effects and by evaluating a more…

A tuition-free, vocational, English as a second language (ESL) program offered at a large community college suffers from high attrition as well as student dissatisfaction with curriculum. The purpose of this quasi-experimental, longitudinal study was to assess the effectiveness of a specific ESL curriculum supplement as an intervention to…

Evaluating the effects of interventions is among the most critical issues faced by the field of human resource development today. This study addresses the potential of multisource feedback for training evaluation. The central research question is whether or not it is possible to measure change in work behavior, as a result of training, with…

Purpose: Since the end of the previous century social partners in different branches of industry have laid down measures to stimulate individual learning and competence development of workers in collective labour agreements. Special attention is given to stimulating learning demand among traditional non-participants to lifelong learning, such as…