This article discusses concerns with the No Child Left Behind definition of scientifically based research and its preference for random-assignment experiments. It proposes that instead of playing the victim, critics should illustrate the important findings that have advanced the field using research methodologies other than randomized experiments.…

Recent clinical trials of secretin in children with autism showed robust placebo effects and no benefit of secretin over placebo. This article explores the reasons for the observed placebo effects, focusing on the heightening of positive expectancy by media attention and by the sensory experiences associated with intravenous injections.…

The authors discuss the problems of children's foster care in Lithuania in the context of European dimensions. The article consists of two parts. The first part presents the main changes in the children's care system in Lithuania. The first part reveals the discussion of the paradigm of children's foster care in both the Western and Lithuanian…

The National Science Foundation and others have made compelling arguments that research be incorporated into the learning of undergraduates. In response to these arguments, a two-hybrid research project was incorporated into a molecular biology course that contained both a lecture section and a laboratory section. The course was designed around…

The use of fictional writing, and in particular fictional dialogue, has gained increasing credibility and popularity within the field of qualitative social science research (Clough, 2002; Denzin, 1997; Tierney, 1998) but research in early childhood education has yet to exploit such methodologies. This article asks: what is meant by the term…

This study examined the effects on older adults' psychological health of participation in a volunteer role that afforded opportunities to form friendships with age peers and to express nurturance toward another person. Access to these important social provisions was expected, in turn, to contribute to greater self-esteem, less loneliness, and less…

Purpose: This study's broad objective was to examine the effectiveness of surface electromyographic (EMG) biofeedback for motor learning in the voice production domain. The specific objective was to examine whether concurrent or terminal biofeedback would facilitate learning for a relaxed laryngeal musculature task during spoken reading. Method:…

Background: Multiplication and division by fractions are among the most troublesome concepts in the elementary mathematics curriculum. Recent studies have shown that preservice elementary teachers in the United States do not have deep understandings of these concepts. Effective ways to improve preservice teachers' conceptual understanding of these…

This article describes the use of a schematic model for developing and distributing online surveys. Two empirical studies that developed and implemented online surveys to collect data to measure satisfaction in various aspects of human resource development and adult education exemplify the use of the model to conduct online survey research. The…

This research tested the hypothesis that students' erroneous mental models about groundwater will change towards more valid concepts if they are taught on the basis of a mental model-building strategy that focuses on the clarification of students' misconceptions. To examine the hypothesis a quasi-experimental research design was chosen. The…

This paper introduces the design for a study to investigate application of a cognitive apprenticeship approach to preservice teacher education. The research will be informed by and build upon the findings of a previous Master of Education dissertation. In particular, the study seeks to investigate answers to the following research question: To…

Despite the widespread attention given to education reform, no substantial knowledge base has existed for identifying and implementing effective reforms for at-risk student populations. This document, the third of three volumes, describes the research design for a study that identified the essential mechanics of effective reforms for students at…

National Art Education Association (NAEA) presently is involved in initiating and supporting research efforts to advance visual arts education at all instructional levels and in all educational contexts. This document presents eight research areas with lists of general questions that need to be addressed, suggested research methodologies, and 10…

The general purpose of this book is to develop an overview and synthesis of the doctoral theses completed in the Department of Educational Administration at the University of Alberta (Canada) from 1958 to 1991. Among the more specific objectives are: (1) To describe the general characteristics of the research methodologies used in the studies; (2)…

This manual provides documentation and guidance for users of the public release data file for the School Safety and Discipline component of the 1993 National Household Education Survey (NHES:93). Information about the purpose of the study, the data collection instruments, the sample design, and data collection and processing is presented. The…