Describes and analyzes the first steps of a pair of 7th grade students working through a specially designed curriculum on Exploratory Data Analysis (EDA) in a technological environment. Concentrates on development of a global view of data and their representations on the basis of students' previous knowledge and different kinds of local…

Reviews three of the most popular qualitative data analysis software packages currently available. Describes the purpose of research, including hermeneutic understanding and storytelling; examines the issue of holistic versus atomistic approaches to data analysis; and lists Web sites that describe qualitative software. (LRW)

Concept mapping is a participant-based methodology that involves three processes: participant generation of ideas or experiences about a specific question, grouping together responses through an unstructured card sort by participants, and statistical analysis of card-sort results using multidimensional scaling and cluster analysis. A research…

The Domain Specific Innovativeness Scale was included in a survey of student consumers to measure how innovative participants were with regard to buying online. Data analyses confirmed hypotheses that an innovative predisposition toward online buying would be associated positively with more hours of Internet use, greater Internet purchasing,…

Limiting data collection to a sample group is one way to increase effectiveness in dealing with data. The paper describes how to draw a sample group (random sampling, stratified random sampling, purposeful sampling, and convenient or opportunity sampling) and discusses how to determine the size of the sample group. (SM)

Discussion of the need for systematic methods for summarizing single-participant research describes various approaches for quantitative synthesis and reviews conclusions of completed synthesis efforts. The issue of whether outcomes of single-participant research can be represented by a single common metric is addressed with the recommendation that…

This study inquired into the meaning of family-professional partnerships from the perspective of Japanese families of children with disabilities. Data were collected from 30 mothers who participated in focus groups and/or interviews in Japan. Qualitative data analysis guided identification of four themes. The study's contributions are discussed in…

This study explored male adolescents' reasons for participating in moderate and vigorous physical activity, perceived barriers to moderate and vigorous physical activity, and suggestions as to what can be done to increase participation in physical activity. A total of 26 male 15- and 16-year-old adolescents participated in focus group sessions,…

This study used several focus groups to examine culturally based variation in attitudes, beliefs, and meanings of transition. Sixteen Latina mothers of young adults with disabilities participated in the study, recruited from an agency serving low-income, predominantly Spanish-speaking communities. Data analysis identified five primary themes: (a)…

The current study sought to measure the influence of a one-hour library training/orientation session on college students' library use and library skill development. Data analysis revealed a statistically significant increase in student library use while there was no statistically significant increase in library skill development. Some issues,…

Case study research aims to explore and depict a setting with a view to advancing understanding. This note explores the dimensions of case study research in higher education, with special reference to geographical fieldwork. It explores Stake's three categories of case study research: intrinsic, instrumental and collective. It provides guidelines…

According to dictionary definitions, the notion of collaboration is neither simple nor clear. An online American Heritage Dictionary defines collaboration as "to work together, especially in a joint intellectual endeavor; to cooperate, as with an enemy of occupying one's country." The purpose of this article is to propose a theory of…

This article is set in the broad context of debates about the nature of professionalism, in particular the professionalism of teachers in the post-compulsory sector. The focus is on teachers of vocational subjects in further education (FE) in England and on their perceptions of their role and work in preparing their learners for employment. In the…

There are frequent claims in the literature that a majority of children with autism are mentally retarded (MR). The present study examined the evidence used as the basis for these claims, reviewing 215 articles published between 1937 and 2003. Results indicated 74% of the claims came from nonempirical sources, 53% of which never traced back to…

We investigate the dynamics of sensory integration for perceiving musical performance, a complex natural behavior. Thirty musically trained participants saw, heard, or both saw and heard, performances by two clarinetists. All participants used a sliding potentiometer to make continuous judgments of tension (a measure correlated with emotional…