Boys diagnosed with ADHD by specialist pediatricians and stabilized on medication were randomly assigned to a 20-session yoga group (n = 11) or a control group (cooperative activities; n = 8). Boys were assessed pre- and post-intervention on the Conners' Parent and Teacher Rating Scales-Revised: Long (CPRS-R:L & CTRS-R:L; Conners, 1997), the…

A stratified random sample of 84 student teachers in secondary school academic subject areas was distributed into four treatment groups according to a trichotomization of their scores on the Minnesota Teacher Attitude Inventory (MTAI). Each student teacher taught two 20-minute lessons with the same content to different classes of five pupils. On…

Recent research results strongly suggest that the theoretical problems of change measures have limited practical significance for measuring individual growth, and it is important to determine whether this is also the case for measuring school impact. Accordingly, in this study artifical data were used to assess the correlation between several…

The purpose of this study was to investigate the effects of scientific discussions based on student-constructed pre- and post-laboratory concept maps on students' attitudes toward chemistry laboratory in the university general chemistry. As part of instruction, during the first four laboratory sessions, students were taught how to construct and…

This exploratory study examines the efficacy of Focus on Form (i.e., brief instruction on linguistic forms while learners engage in meaning) at the pragmatic level. Specifically, comparing Focus on FormS (interactions followed by explicit debriefing on pragmatic forms) and Focus on Form (interactions followed by debriefing on meaning), the…

Discusses an adaptive diagnostic test used as part of an instructional program in signed-number arithmetic on the PLATO system. Findings indicated that differences in prior and subsequent instructional methods affected the learning of more advanced materials and produced lower achievement scores on posttests. Thirty-two references are listed. (MER)

The purpose of this study is to investigate how focus-on-forms instruction in second language teaching affects attention to forms in two different types of task: constrained and free production. These two different types of task were administered to 87 university students enrolled in a first-year French as a second language course before and after…

Background: The present paper reviews staff stress, burnout and job satisfaction. Methods: A longitudinal, quasi experimental study was carried out among staff working with people with intellectual disabilities in two municipalities in Norway. The purpose was to measure mean differences of stress, burnout and job satisfaction after different…

This article reports an investigation into the factors that facilitate language learning. The first strand examines whether motivation is a predictor of as is widely accepted. In order to confirm this, Grade 10 students' motivation level was measured using two questions. Language gains were also measured and compared with the motivation level. The…

The purpose of this study was to develop a program to help cultivate divergent thinking in mathematics based on open-ended problems and to investigate its effect. The participants were 398 seventh grade students attending middle schools in Seoul. A method of pre- and post-testing was used to measure mainly divergent thinking skills through…

The value-added model is presented as a method of assessing the impact of treatments in pretest-posttest quasi-experimental designs. The model yields a projection of treatment group performance at posttest time with no special treatment. The difference between the expected result and the actual outcome is "the value added," a measure of…

This article describes 1) the special features and accessibility of an innovative web-based practice instrument (WebMA) designed with randomized short-answer, matching and multiple choice items incorporated with automatically adapted feedback for middle school students; and 2) an exploratory study that compares the effects and contributions of…

A STUDY WAS CONDUCTED TO FIND OUT WHETHER OR NOT A SIGNIFICANT CHANGE IN PUPILS' ACADEMIC POTENTIAL (AS MEASURED BY A STANDARDIZED GROUP TEST OF INTELLIGENCE) COULD BE MADE AS A RESULT OF APPROPRIATE MODIFICATIONS OF THE TEACHING-LEARNING ENVIRONMENT TO MEET THE SPECIFIC NEEDS OF DISADVANTAGED PUPILS. DEPRIVED NEGRO PUPILS AND THEIR TEACHERS IN…

It is unsafe to estimate achievement test norms for fall testing by linear interpolation between norms for the previous spring testing and norms for the following spring. Second grade students were tested in reading and arithmetic in the fall and in the spring to provide pre-test and post-test data for evaluation of academic growth. Three…

The present study was undertaken to assess whether training that was known to produce transfer within the Cognition of Figural Relations (CFR) domain of Guilford's Structure-of-Intellect model would also produce transfer to other operations in Guilford's model. Fifty subjects, matched for pretest score on a double classification task, were…