珍邮拍卖新高与邮市低迷启示录

乱世出奇珍 拍场创新高 2005年9月17日，占志诚拍卖公司在成都家园国际酒店举办了中国孤品系列邮品展示暨拍卖会。共推出邮品248项，分清代、民国、解放区、新中国、其他共5部分。     

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.     

Is being gifted always an advantage? Peer relations and self-concept of gifted students

The purpose of this study was to investigate the differences between identified gifted adolescents and adolescents not identified as gifted in terms of social acceptance and self-concept (peer relations, academic, and general). In addition, we aimed to investigate the differences between two groups of students identified according to different identification criteria (i.e. intelligence test and teacher assessment), and whether the relationship between students’ giftedness and the indicators of their social adjustment was moderated by gender. A total of 404 Slovenian elementary school students (191 males; 47%, 213 females; 53%) participated in the study; among them 85 (21%) were identified as gifted. No significant differences were found between gifted and non-gifted students in positive sociometric nominations and social preference; gifted students received less negative nominations and had lower social impact, but were assessed as more socially accepted by their teachers. Gifted students reported higher academic and general but not peer relations self-concept. No differences in social acceptance and self-concept were found between the groups of gifted students identified with regard to different identification criteria. In addition, we found significant interaction effects between gender and giftedness for peer relations self-concept. The results indicate the importance of investigating individual differences among gifted students in future studies.     

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.     

The relevance of parents’ beliefs for their involvement in children’s school life

Parents play a very important role in all aspects of children’s experiences, and parental involvement in children’s school lives is associated with numerous educational outcomes. Therefore, the present study investigated the role of several parents’ demographic characteristics, parental self-efficacy, as well as beliefs regarding the value of education and the nature of children’s abilities, in modelling and reinforcement behaviours through which parents attempt to become involved in children’s school lives. The obtained results indicated that parental self-efficacy and beliefs regarding the nature of children’s abilities predicted modelling and reinforcement behaviours. Furthermore, parents’ attitudes towards education were identified as a significant predictor of modelling behaviours, whereas their gender predicted reinforcement behaviours. These findings confirm and extend previous knowledge regarding the role of parents’ beliefs in some aspects of their involvement in children’s school life that represents a relevant contributor to students’ academic achievements.     

Student teachers’ emotional teaching experiences in relation to different teaching methods

The role of emotional experiences in teacher training is acknowledged, but the role of emotions during first experiences of classroom teaching has not been examined in large samples. This study examines the teaching methods used by student teachers in early teaching practice and the relationship between these methods and emotions experienced. We modified the Academic Emotions Questionnaire for the assessment of emotions and used an abridged version of the Instructional Approaches Questionnaire for the assessment of teaching methods. The results indicate that good preparation and a willingness to use constructivist pupil-oriented methods reduce student teachers’ negative experiences and promote learning about teaching.