Didactic competencies of teachers from the learner’s viewpoint

Teacher competencies can be researched in many different ways. In the present article they are studied from the learner’s viewpoint. The article presents results of the extensive project “Teacher Education for New Competencies for the Knowledge Society and the Role of these Competencies in Educational Goal Attainment at School”, carried out at the Faculty of Arts of the University of Ljubljana, with the financial support of the Slovenian Ministry of Education and Sport. We present the results of the learner’s judgement of the teacher’s didactic competencies. We formed a questionnaire with which we operationalised teacher competencies with the purpose of measuring the teacher’s efficiency of instruction. In order to achieve the goals of modern instruction it is important to engage both models: learner‐centred and teacher‐centred education. The research showed that elements of the traditional instruction model are more frequently used than the model that demands a changed learner role.     

Conceptualizing and Measuring the Social Uses of the Internet: The Case of Personal Web Sites

The researchers working on information society measures have recently started to consider how people use the Internet not only as a tool but also as a platform for social relations. As the ultimate objective of information society measures is to provide reliable guidelines for social policy, finding criteria for separating “positive” uses of Internet from “negative” ones is an important task. This article employs the concepts of communicative and strategic action as defined by Habermas for that purpose. A general conceptual typology of three communicative and three strategic social uses of Internet is offered, which can be applied to measure uses of any of the Internet's interactive services. A specific empirical application to social uses of personal web sites demonstrates that the deduced measurement instruments achieve satisfying levels of validity and reliability.     

Philosophy of education in post-Soviet societies of Eastern Europe: Poland,Lithuania and Slovenia

This article explores the role of philosophy of education in three post-Soviet societies of Eastern Europe: Poland, Lithuania and Slovenia. The characteristic themes and approaches of philosophical reflection about education in these societies are explored with reference to three periods: the pre-Soviet, Soviet and post-Soviet periods.     

Effects of rule changes on physical demands and shot characteristics of elite-standard men’s squash and implications for training

The physical demands and rally characteristics of elite-standard men’s squash have not been well documented since recent rule changes (scoring and tin height). This information is needed to design optimal training drills for physical conditioning provided here based on an analysis of movement and shot information. Matches at the 2010 (n = 14) and 2011 (n = 27) Rowe British Grand Prix were analysed. Rallies were split into four ball-in-play duration categories using the 25th (short), 75th (medium), 95th percentiles (long) and maximum values. Cohen’s d and chi-squared tests of independence evaluated effects of rally and rule changes on patterns of play. The proportion of long, middle and short shots was related to the duration of the rally with more shots played in the middle and front of the court in short rallies (phi = 0.12). The frequencies of shots played from different areas of the court have not changed after the adoption of new rules but there is less time available to return shots that reflect the attacking nature of match play for elite-standard men players. Aspiring and current elite-standard players need to condition themselves to improve their ability to cope with these demands using the ghosting patterns presented that mimic demands of modern match play.     

Transmission of whole body vibration to the lower body in static and dynamic half-squat exercises

Whole body vibration (WBV) is used as a training method but its physical risk is not yet clear. Hence, the aim of this study is to assess the exposure to WBV by a measure of acceleration at the lower limb under dynamic and static postural conditions. The hypothesis of this paper is that this assessment is influenced by the frequency, position, and movement of the body. Fifteen healthy males are exposed to vertical sinusoidal vibration at different frequencies (20–60 Hz), while adopting three different static postures (knee extension angle: 180°, 120° and 90°) or performing a dynamic half-squat exercise. Accelerations at input source and at three joints of the lower limb (ankle, knee, and hip) are measured using skin-mounted accelerometers. Acceleration values (g) in static conditions show a decrease in the vibrational dose when it is measured at a more proximal location in the lower extremity. The results of the performed statistical test show statistically significant differences (p < 0.05) in the transmissibility values caused by the frequency, the position, and to the presence of the movement and its direction at the different conditions. The results confirm the initial hypothesis and justify the importance of a vibration assessment in dynamic conditions.     

A follow-up assessment of a second-grade problem-centered mathematics project

Five second-grade classes in two schools participated in a project that was generally compatible with a constructivist theory of knowing. At the end of the school year, the students in these classes and their peers in six non-project classes in the same schools were assigned to ten textbook-based third-grade classes on the basis of reading scores. The two groups of students were compared at the end of the third-grade year on a standardized achievement test and on instruments designed to assess their conceptual development in arithmetic, their personal goals in mathematics, and their beliefs about reasons for success in mathematics. The levels of computation performance on familiar textbook tasks were comparable, but former project students had attained more advanced levels of conceptual understanding. In addition, they held stronger beliefs about the importance of working hard and being interested in mathematics, and about understanding and collaborating. Further, they attributed less importance to conforming to the solution methods of others.     

Natural polymers as alternative consolidants for the preservation of waterlogged archaeological wood

In recent years, there has been increased interest in examining alternative polymers for the conservation of archaeological artefacts, particularly waterlogged timbers, providing better, renewable, greener alternatives to poly(ethylene glycol) (PEG). The degradation of PEG consolidants in the timbers of the sixteenth century warship Mary Rose has been examined and the rheological and thermal properties of PEG have been compared with its monomethyl and dimethyl ethers and several polysaccharide consolidants (chitosan, guar, and 2-hydroxyethyl cellulose) in order to evaluate their potential as alternative consolidants for the conservation of waterlogged wooden artefacts. Additionally, the effect of the polymers on the archaeological wood was characterised by thermogravimetric analysis and solid-state nuclear magnetic resonance spectroscopy. The results suggest that the future of conservation technologies lies with polysaccharide consolidant materials, which show enhanced compatibility with wooden artefacts with no detectable side effects while also being cheap, with extremely low toxicity, renewable, and sustainably resourced.     

INTER‐UNIVERSITY UNKAGES VIA COMMUNICATION INFRASTRUCTURES

The need for closer co‐operation among academic environments in Yugoslavia can be satisfied by making use of the services of the Yugoslav System for Scientific and Technological Information (SNTIJ). The establishment of the YUNET network and of the non‐profit organization, YUNAC, will permit the linking of Yugoslav networks, with international ones. Thus, the gap between the developed world and Yugoslavia will be bridged, and users will be able to gain access to databases in Yugoslavia and abroad, as well as being able to participate in the creation of new knowledge.     

Teacher Education in the Czechoslovak Socialist Republic

Teacher education in Czechoslovakia is part of a unified national provision of education; this covers in‐service as well as pre‐service training. The basis is that of training at Higher education level followed by life‐long upgrading.

The Marxist‐Leninist view is that the quality of the teacher is central to the educational process. Consequently, the initial and in‐service training of the teacher are of paramount importance, and the Czechoslovak system aims at an integrated approach to the entire process. In this process, acquisition of ideological, as well as professional, maturity, is seen as essential. Equally, the teacher must master his chosen discipline (s) in the scientific sense.

Additionally, it is important that the teacher be able to participate actively in the community—in, for example, family education, health care and concern for the environment.

Against this background of goals, the author outlines the Czechoslovak institutional provision for initial training, conditions for enrolment and the process of obtaining a post, before providing an in‐depth examination of the country's provision of in‐service education. A final section emphasises the position of the teacher in society, and specifically in socialist society. The teacher is, quite simply, a key figure and teacher education has to be built around this fact.

Svatopluk S. Petrá?ek is Professor of Education and Director of the European Centre of the Charles University for Further Education of Teachers.     

The reasons students choose teaching professions

The purpose of the paper is to present the reasons students at the Faculty of Education in Maribor, Slovenija, chose pedagogy for their study direction, and therefore becoming a teacher. A total 237 second‐year students of the academic year 2003/04 were included in the research. Of the five groups of reasons for choosing this program (altruistic, material, self‐realization and alternative, and reasons arising from aspiration stereotype), students most often asserted self‐realization, including: teaching provides a useful public function for the whole society; as a teacher, I can be an example to children and young people; this profession will give me a chance for professional development during my whole career; and teaching will enable me to use all my abilities (and talents—for example, music, verbal, dancing, etc.) Important differences were found to exist between students of different disciplines.