Broad strokes of recovery: the case of Croatia

For a long time after the proclamation of independence, Croatia suffered economic stagnation that negatively affected the development of science and higher education. However the turn of the millennium brought higher state investment in science and higher education, and all statistics now show a steady increase in the number of students and scientific personnel for the past several years. With these trends the focus has moved from the role the state can play in reviving science in Croatia to the necessity of greater participation in scientific funding, as well as the role that university graduates can play in the development of the country. The role of European integration and the brain drain phenomenon thus increase in importance, and this study provides some parameters for brain drain and the academic and intellectual labour market in Croatia.     

Evaluation of a technology unit in a girls' primary school

Rapid advances in technology are changing the structure of the workforce. There are elite highly-paid hi-tech occupations and low status poorly-paid jobs. Women are unfortunately more likely to be found in the latter category. To allow them to qualify and compete for the higher-status positions, girls need to participate in the physical sciences and in technology studies. However, they are rarely attracted to them in secondary school, possibly because they are already alienated from them by the time they leave primary school. This paper reports some of the outcomes of a curriculum unit taught in two primary school classes in an independent school for girls. The unit was cross-curricular, involving technology, science and other fields of knowledge; it made extensive use of LEGO Technic materials. The evaluation of the unit, based on observations, a teacher journal and pupil questionnaires, focussed upon the issue of whether it assisted the girls to feel happier about working with unfamiliar technology and feel more capable of doing so. Implications for teaching technology are also discussed. M.Ed. St student, Monash University.Specializations: primary school science and technology for girls. Dr. Paul Gardner, Reader in Education, Monash University, 3168.Specializations: science and technology education, technology teacher education, educational evaluation, measurement of attitudes and interests.     

Family Instability and Young Children's School Adjustment: Callousness and Negative Internal Representations as Mediators

This study examined the mediating roles of children's callousness and negative internal representations of family relationships in associations between family instability and children's adjustment to school in early childhood. Participants in this multimethod (i.e., survey, observations), multiinformant (i.e., parent, teacher, observer), longitudinal study included 243 preschool children (M_age = 4.60 years) and their families. Findings from the lagged, autoregressive tests of the mediational paths indicated that both children's callousness and negative internal representations of family relationships mediated longitudinal associations between family instability and children's school adjustment problems over a 2‐year period (i.e., the transition from preschool to first grade). Findings are discussed in relation to the attenuation hypothesis (E. J. Susman, 2006) and emotional security theory (EST; P. T. Davies, M. A. Winter, & D. Cicchetti, 2006).     

Interpretation of students' understanding of the concept of weightlessness

This study reports on an investigation of students' understanding of the concept of weightlessness among intermediate, high school and college students. It appears possible to interpret this knowledge as being highly influenced by the confusion between two basic physics concepts, weight and gravitational force, which are often equated in a standard physics curriculum. The proposed causal structure of students' knowledge presents a platform for interpreting a cluster of students' alternative ideas about weight and related physical concepts. This platform could guide physics educators in their considerations of appropriate strategies for presenting weight and gravity topics in the classroom.     

Problems facing school superintendents and school board presidents of large school districts

Superintendents and school board presidents from the 100 largest school districts in the nation were surveyed to determine the major problems confronting these education leaders. Both superintendents and school board presidents were in agreement on most concerns, including the top three major problems. They are in complete agreement that finance and related worries are the most important problems they face. The survey identified several critical variables, including the superintendents' age, gender, and experience; the school board presidents' gender and experience; and the school districts' size, geographical region, metropolitan setting, and ethnic student profile.     

Year 12 students’ attainment of scientific investigation skills

One of the main goals of science education is the development of scientific investigation skills (Bryce & Robertson, 1985; Woolnough & Allsop, 1985). This paper describes a practical test instrument developed to assess students’ attainment of skills associated with problem analysis and planning experiments, collecting information, organizing and interpreting information, and concluding. During administration of the test, students verbalized their thoughts as they worked on the task and their performance was videotaped for analysis. Preliminary results reveal important areas of student weakness and lead to recommendations for curriculum reform. Specializations: Science teacher education, development of problem-solving expertise, concept development and conceptual change, assessment of laboratory work. Specializations: Chemistry education, concept development and conceptual change, role of laboratory work.     

The disadvantaged student at a liberal arts college

In the fall of 1969, a program to expand educational opportunities (EEO) for economically disadvantaged students was initiated at Macalester College. During the first three years of the program, the percentage of non-white students at the College rose from 3% to approximately 15%.Average grades for the EEO students were approximately one standard deviation below those of a random non-EEO sample, similar to the differences in high school grades between the two groups. However, the EEO students persisted at Macalester College at a slightly higher rate than non-EEO students. The EEO students also were more likely than non-EEO students to major in the behavioral/social sciences and less likely to major in the fine arts, humanities, and physical sciences.     

Tutor Versus Peer Group Assessment of Student Performance in a Simulation Training Exercise

The performance of a group of third‐year higher diploma students from the Department of Hotel & Tourism in a simulation training exercise was assessed separately by the tutor and peer group, using an identical checklist. Ninety‐six pairs of tutor and peer group assessment marks were obtained and compared. Results showed that there was some degree of agreement between tutor and peer group markings, although the level of congruence was somewhat less than reported in earlier studies. However, when the tutor and peer group average marks were converted to grades, agreement was found in only 46.9% of the cases and the level of agreement between the two gradings was not statistically significant. Significant differences were also found in the variability of tutor and peer group markings. Furthermore, there were indications that peer group markings tended to be more stringent than tutor markings in the higher mark range, but relatively more lenient in the lower mark range. This trend was particularly obvious when the tutor and peer group marks were converted into grades. Implications of the findings are also discussed.