150位滁州市居民膳食营养问卷调查分析

为了解滁州市居民的膳食状况,随机抽取了150名滁州市居民进行膳食调查。分析可知大多数滁州市居民一日三餐比例适宜、每日摄取盐的数量恰当、体质指数也在安全范围之内、对营养知识感兴趣且认为很重要,但是由于缺乏相关知识的宣传和普及,大多数人不明确营养素的生理功能和来源、水和牛奶以及豆浆的摄入量参差不齐等。针对这些问题提出科学的指导和建议。     

Effective teaching approach employed by primary school science teachers

Teachers are often urged to use a variety of modes of instruction to ensure that diverse student interests and abilities can be accomodated. Yet teachers can be limited in the instructional modes they can use because of insufficient background or knowledge about a specific instructional mode （Dawson, 2004）. Teaching approaches are various in purposes such as to trigger students＇ interest in science, to discover through inquiry approach, to build students understanding through constructivism approach or to introduce a concept through demontration approach. Every approach has the strength and weakness in its use. Although inquiry may not be the only way to teach science, many science educators believe that it may be the best way for students to learn science （Audet ＆ Jordan, 2005）. According to Woolfolk （2001）, constructivism is a mode of instruction that emphasizes the active role of the learner in building, understanding and making sense of information. Demonstrations by teacher can be used with students of all ages and across all subjects. The teacher is not only knowledgeable about the topic but also uses a variety of aids to ensure that students understand what is being demonstrated （Marsh, 2004）. By studying their teaching approaches and methods, the actual practices could be analysed and the effectiveness status of their effectiveness could be determined. Specifically, this study aimed to answer these questions in terms of three approaches namely inquiry, constructivism and demonstrations; how far is this approach effective in terms of teaching and learning, and what is the correlation between these three approaches. Data were collected from primary school science teachers （N=239） and the results shown that the teachers were agreeable with the three approaches, inquiry approach （mean=3.74, SD=0.27）, demonstration approach （mean=3.61, SD=0.27） and constructivism approach （mean=3.86, SD=0.30）. The results also showed that there are significant correlations among inquiry, demonstration and constructivism approach. This finding showed that primary school science teachers not depend only on one type of approach and apply variously in teaching science. There are also positive and significant correlation between that approaches used by primary school science teachers.     

Continuity and Discontinuity Between Training and School Experience: Follow-up Studies of Former Students of the Institute of Education

The present report is based on three pilot projects that aimed to explore and describe teachers' perceptions of their training and the transition experience of teachers in the shift from being a student on a teacher training programme to being a full-fledged teacher in the primary or secondary school. The three studies were prompted by the concern for a possible lack of fit, even under the best circumstances, between pre-service training and the work of a full-time teacher in a typical school. In the main, then, this report focuses on the continuity between campus-based training and teaching practice and full-time teaching experience.     

Shared Cultural Characteristics Similarities in Malaysia’s Multi-ethnic Society*

The dimension of cultural characteristics is essentially ignored by the growing literature on organizational diversity, focusing on demographic diversity and general perceived similarity instead. This study aims to identify the similarities in cultural characteristics among ethnic groups in Malaysia. Ergo, conducted within the context of interethnic relations in Malaysia based on a phenomenographic approach; thence, found four categories namely the community embeddedness, the survival culture, the conformity culture and the respect culture. These exemplify the interethnic relations based on cultural characteristics and norms similarities. The cultural characteristics similarities between major ethnics in Malaysia in this study are indications of dynamic and interactive exchange occurring between ethnics. The consequences of these findings are discussed and elaborated in this article.