Described perceptions of the effective teaching dynamics of adolescents placed in the role of science teacher for young children in an after-school program. Data from observations, instructor portfolios, focus groups, and interviews with children identified five perceived reasons for adolescent effectiveness. The nature of child science was…

Investigated teachers' perceptions of professional development in teacher evaluation systems and processes, active participation of teachers in the evaluation process, and evaluation effectiveness, noting the relationships to each other. Teacher surveys indicated that providing training to teachers in teacher evaluation processes contributed to…

Examined parents' influence in middle-school mathematics track placements on the organization of students and assignment of teachers. Found that parents' efforts to re-place students created large upper-level heterogeneous tracks. Upper-middle class, involved parents influenced the overall distribution of students on grade-wide teams. Parents'…

Describes an assessment scheme in Hong Kong and investigates the degree of implementation of school-based assessment for practical science. Identifies five dimensions of implementation and uses three measuring instruments: (1) a student questionnaire; (2) a teacher questionnaire and (3) an observation schedule. Comparative analyses resulted in…

This interpretive study of a Year Six classroom in North Queensland, Australia focuses on how two contrasting groups of children designed ill-defined engineering structures. The collaboration processes within the research team are explored. Classroom-related findings are also reported. (AIM)

Investigates factors affecting students' ability to consistently apply the concept of adaptations. Individual interviews were conducted with 74 Year 10 students in Australia, of whom only 47% showed an understanding of the concept. It was found that the students were more likely to apply the concept to vertebrates. (AIM)

The views of 40 primary students on ozone and its depletion were recorded through individual, semi-structured interviews. The data analysis resulted in the formation of a limited number of models concerning the distribution and role of ozone in the atmosphere, the depletion process, and the consequences of ozone depletion. Identifies five target…

The views of first-year biology students on an essay writing assignment were evaluated through a questionnaire. Makes a series of recommendations to help students develop improved writing strategies, minimize the possible difficulties encountered, and allow the writing exercise to be an integral part of the learning process. (AIM)

Reports on a study designed to reveal the contents of the conversations of two main age groups of primary children who visited three types of animal exhibits: (1) at a museum; (2) live animals at the zoo; and (3) animated dinosaurs and preserved animals. The results raise concerns about whether effective science teaching is occurring in these…

Reports on a longitudinal study based on Years 7-12 for girls' achievement in mathematics and science. The data suggest that Year Nine is crucial for girls' perceptions of how they have performed in math and science in relation to boys' achievements in these fields. (AIM)

This study uses a conceptual problem-solving test to investigate the effect of a series of pictorial analogies on the concepts of density, pressure, and atmospheric pressure in Year Eight classrooms. Findings indicate that students taught with the pictorial analogies scored significantly higher than their counterparts. Low achievers were the most…

Comparison of 825 first-generation college students and 1,860 traditional college students in 23 diverse institutions after completion of 1 year found first-generation students differed from others in both entering characteristics and college experiences. Although traditional students made greater net gains in reading, the groups gained similarly…

The British experience with nationwide research quality assessment exercises and newly-introduced measures to improve research program accountability is described. Consequences for institutions of higher education and for the system as a whole are examined, using the University of Glasgow (Scotland) as an example. Utility of performance indicators…

Analysis of transcripts and survey responses of undergraduate students in one university identified three types of student extenders (full-time students taking longer than normal to complete a degree), determined by financial need, grade-consciousness, and special situations. Characteristics of these groups are compared with those posited by…

A study explored quality assessment and accountability in Dutch university education. The national system of quality assurance and various models used successfully to implement it are described, and the range of apparent effects and influences of quality assurance on Dutch higher education are examined. Comparison is made with American higher…