We conducted an observational study of parent-child interaction in home activity settings (routines) of families raising young children with developmental disabilities and problem behavior. Our aim was to empirically investigate the construct validity of coercion in typical but unsuccessful family routines. The long-term goal was to develop an…

Data sharing among multiple lab sections increases statistical power of data analyses and informs student-generated hypotheses. We describe how to collect, organize, and manage data to support replicate and rolling inquiry models, with three illustrative examples of activities from a population-level biology course for science majors. (Contains 1…

A single-semester elective combines Mendelian and molecular genetics in a problem-solving format. Students encounter a genetic disease scenario, construct a family pedigree, and try to confirm their medical diagnoses through laboratory experiences. Encouraged to generate ideas as they test their hypotheses, students realize the importance of data…

It is believed that learners who experience barriers to learning and development are at risk for formal education and that stimulation can off set these barriers, ensuring that learners are able to actualise their potential. An intervention programme was designed with the aim of improving abilities in learners who had not yet attained the learning…

This is a study on the Personality Characteristics of the Scholars from Public and Private High Schools from the urban and rural areas in the Polytechnic University of the Philippines (PUP). The PUP has been a second home to its students and they have witnessed diverse cultures, physiques, and attitudes of students. Since the university caters to…

The study explored the relationship of self-concept and locus of control to science engagement and science achievement. Furthermore, the relationship of self variables with science engagement and science achievement was studied across ethnicity, gender, and socioeconomic status (SES). The data were accessed from the 3 waves of the National…

Extending research on age norms in adults, the development of the knowledge of two components of the cultural concept of biography, biographical salience of and age norms for life events was studied from late childhood to early adulthood in Study 1 and across adulthood in Study 2. The largest increase in knowledge was found between ages 8 and 12,…

Children in child welfare are especially likely to have unmet mental health needs. The role of family factors in children's use of mental health services was examined in a longitudinal sample of 1,075 maltreated or at-risk children. Vulnerable family environment (poor family functioning, low social support, and caregiver psychological distress) is…

Background: Over the past 20 years, a number of researchers have expressed concern over the lack of confidence and qualifications of primary school teachers to teach PE. Evidently, the influence of personal school PE experiences may play an important role in the development of teachers' confidence to appropriately teach PE. Most research that has…

"Smithtown" is an intelligent computer program designed to enhance an individual's scientific inquiry skills as well as to provide an environment for learning principles of basic microeconomics. It was hypothesized that intelligent computer instruction on applying effective interrogative skills (e.g., changing one variable at a time…

This study developed, applied, and evaluated a theory-based method of detecting the underlying causes of differential difficulty. The method was applied to two subgroups taking the Scholastic Aptitude Test-Mathematics (SAT-M), 261 visually impaired students taking Braille forms of the test and 1,985 black students at 3 test administrations. It…

This keynote address argues that policy makers should consider a project approach to implementation of research results regarding foreign language learning; they should pay attention to what is being revealed by a growing number of evaluation and impact studies concerning effective innovation and project effects. Second, language teaching research…

This quantitative, descriptive research study measured the attitudes of preservice teachers toward the selection and use of instructional media in the classroom. Two groups were involved in the study: approximately 168 students enrolled in formal training in the selection and utilization of instructional media, and approximately 170 preservice…

This study compared the effectiveness and efficiency of trainees in the Onan small products gasoline course under two training curricula: (1) the control group curriculum was the in-place course on the Emerald generator set; and (2) the experimental group curriculum was essentially the same with the addition of one lesson based on methods used by…

Introduction: Genre analysis is an approach to study communication patterns and thus it can be applied to the specific context of meetings. This research investigates the use of genre analysis in the design of electronic meeting systems. Background: The primary goal of genre analysis is to understand how virtual communities use digital…