Lifelong education in Yugoslavia

Conclusion Notwithstanding the weaknesses noted in theory and practice, tangible results have been achieved in Yugoslavia in the domain and policy of permanent education. Many obstacles stood in the way of this progress and resistance was encountered on various sides to the introduction of lifelong education. This resistance was overcome by the adoption of the Resolution on the Development of Education on an Autonomous Basis which is deeply permeated by the ideas of lifelong education, thus opening broad avenues for its development in Yugoslavia.     

Student Peer Review as a Tool for Efficiently Achieving Subject‐Specific and Generic Learning Outcomes: Examples in Botany at the Faculty of Agriculture,University of Belgrade

Several teachers at the Faculty of Agriculture at the University of Belgrade recognised the need to improve teaching methods in order to actively involve students in the teaching process, help them learn more effectively, and reduce the low exam pass rate. This led to a purpose‐designed course on improving academic skills, after which the author has been implementing interactive teaching methods for the past three academic years, with positive results in improving student exam performances as well as enabling the acquisition of valuable generic skills. Presented here are attempts to test students' ability to assess themselves and each other by introducing student peer reviewing and student self‐assessment exercises.     

Teaching about thermal expansion: investigating the effectiveness of a cognitive bridging approach

Background: It is widely known that for many students it is very difficult to correctly predict how thermal expansion affects the appearance of a metal plate with a circular hole. Interviews with school teachers show that the source of this difficulty could stem from the fact that students’ internal visualizations of an arbitrary object’s thermal expansion often boil down to visualizing changes along one dimension only.

Purpose: In this study, we investigated how students’ mental models about one-dimensional expansion can be extended for purposes of running mental simulations about expansion along two dimensions.

Sample: To that end a pretest-posttest quasi-experiment has been conducted, with 100 students in the control group and 95 students in the experimental group.

Design and methods: Whereas control group students received traditional instruction with a focus on formal representations, in the experimental group the students were led to draw an analogy between heating of a straight rod and a circular rod of same length, whereby the internal structure of the rods was represented by springs.

Results: Eventually, it has been found that students from the experimental group were significantly more successful at predicting the effects of thermal expansion, especially within contexts of objects with holes.

Conclusion: Analogies and extreme case reasoning can be effectively used for helping the students to correctly transfer their mental models about one-dimensional expansion to situations that require reasoning about expansion along two dimensions.     

Stories From Intercultural Education in Serbia: Teacher Leadership and Parent Participation

This article explores the potential of teacher leadership as a strategy to promote intercultural education by empowering parents and members of ethnic minority groups to participate in the life of the school. It links the idea of participation for social justice with the goals of intercultural education within the context of the APREME (Advancing Participation and Representation of Ethnic Minority Groups in Education) project, which is located within a wider program of research, development, and advocacy designed to promote inclusion and social cohesion in the western Balkans. The outcomes of this action-based stage of the program are presented in the form of vignettes that portray teachers’ projects designed to enable parents and community members to participate more fully in the life of the school. Conclusions are drawn about the relationship between teacher leadership and a transformative approach to the intercultural education.     

Normalization effect of sports training on blood pressure in hypertensives

Abstract

In this study, we assessed the extent to which 2000-m rowing ergometer performance predicted final rankings at the World Junior Rowing Championship in a sample of 398 junior rowers competing in 13 events. The rowers' ergometer performance times were examined using a questionnaire, and in all 13 events they correlated (P ≤ 0.039) with the final rankings at the Championship. The strongest correlations were observed for ergometer performance times in junior women's single sculls (r = 0.92; P < 0.001), followed by junior men's single sculls (r = 0.80; P < 0.001) and junior women's double sculls (r = 0.79; P < 0.001). The observed correlations were higher for smaller boats – singles, doubles, and pairs (r = 0.64–0.92; P ≤ 0.025) – than for larger boats – quads, fours, and eights (r = 0.31–0.70; P ≤ 0.039). Linear regression analyses were used to construct regression equations to predict final rankings based on 2000-m rowing ergometer performance times for each event. Although correlations in 10 of the 13 events were above r = 0.5, the large standard errors of the estimate impaired the prediction of rankings in all of the studied events. Using these equations, the most probable rowing ergometer performance times required for a particular ranking in a given rowing event might easily be calculated.     

The role of test hope and hopelessness in self-regulated learning: Relations between volitional strategies,cognitive appraisals and academic achievement

The aim of this study was to examine the relationships amongst students' test emotions of hope and hopelessness, their antecedents of cognitive control and value appraisals and volitional strategies during learning, as well as their effects on academic achievement in the domain of mathematics, using the control–value theoretical framework. Sample consisted of 365 Croatian high school students. Correlational and structural equation analysis substantiated the assumptions concerning the relationships between test emotions, cognitive appraisals, volitional strategies and academic achievement. The results showed that cognitive appraisals partially mediate the relationship between volitional strategies and test emotions, and, further, that hopelessness play a partially mediating role in the relationship between volitional strategies and academic achievement. These findings once again emphasise the complex dynamics of cognitive, emotional and behavioural components of a self-regulated learning process.     

INFORMATIZATION AND COMPUTERIZATION AT THE UNIVERSITY OF ZAGREB

Although computerization was included in the midterm development programme of the University of Zagreb for the 1986‐1990 period, the results obtained by the end of this period had not proved completely satisfactory. Consequently, in mid‐1990, the Rector appointed a Working Group for the Advancement of Computerization. It has developed a comprehensive plan for the creation of a sophisticated and comprehensive informatics network including all the various types of components needed to generalize computing and informatics at all levels and for all purposes throughout the University. It is also planning for the integration of this system into the various Yugoslav and international computer networks. So that all students will be computer‐literate, an element of computer science will be integrated into all course programmes.