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1.
INTRODUCTION The objective of the China-America Digital Academic Library Project (CADAL) is to provide universal access to one million digital books and multimedia resources for teaching and research, and explore the ways of applying multimedia and virtual reality technologies to digital library. Terabyte volume of multimedia data of various types of modality, such as text, image, video, anima- tion, are available in the CADAL, which is one of the distinct characteristic of CADAL. …  相似文献   

2.
It is widely acknowledged in the literature on philosophy of biology and, more recently, among biologists themselves that the gene concept is currently in crisis. This crisis concerns the so-called “classical molecular concept”, according to which a gene is a DNA segment encoding one functional product, which can be either a RNA molecule or a polypeptide. In this paper, we first describe three categories of anomalies that challenge this way of understanding genes. Then, we discuss proposals for revising the gene concept so as to accommodate the increasingly known complexity of genomic architecture and dynamics. Our intention is to provide an informative overview of recent proposals concerning how we should conceive of genes, which are probably not very familiar to many science educators and teachers, but can bring relevant contributions to genetics teaching, in particular, to a more critical treatment of genes and their role in living systems.  相似文献   

3.
It is widely admitted that teaching English to a large class has certain disadvantages over a small class. But in many schools even universities in China, large class teaching is still a common practice. English teachers in many universities in China often have a lot of teaching difficulties and problems. Therefore, it is necessary for those teachers to understand the main principles and learn Some basic strategies for large class English teaching in order to improve their teaching. This paper aims to suggest some guidelines for large class EFL teachers.  相似文献   

4.
Ⅰ.INTRODUCTIONIn any industrial country,labor should always betaken as the main stream which pushes forward theprosperity of its national strength.So no one can denythe factthatthe rapid industrial developmentin the U-nited States of the late nineteenth …  相似文献   

5.
How to Tackle the Problems in Large Classes   总被引:1,自引:0,他引:1  
本文通过对大班英语教学环境的分析,介绍了三种大班英语授课的方法及具体措施.这些方法是多年英语教学经验的总结,主要通过师生互动、创设语言学习环境和教学管理相结合的模式,提高大班英语授课的教学效果.  相似文献   

6.
The inclusion of children with disability in regular classroom settings has been identified worldwide as crucial to the provision of effective education for all children and to the creation of more inclusive societies. To this end there has been significant focus on pre-service and in-service teacher education to ensure that teachers are adequately prepared to teach in inclusive classrooms. When delivering a unit on inclusive education in the Seychelles, which was developed in Australia, we considered it essential to determine the suitability of the unit in supporting Seychellois teachers to teach inclusively. Teachers’ attitudes and beliefs about people with disability are two aspects that have consistently been shown to impact on a teacher’s willingness to include children with disability. Therefore, the Seychellois teachers were asked to complete questionnaires in the first and final weeks of the semester in which the teachers undertook the unit. The two sets of responses were analysed to determine significance and effect sizes of any change in attitudes and beliefs. Data revealed that the Seychellois teachers reported more positive attitudes and beliefs about the inclusion of children with disability in regular classrooms after completing the unit, suggesting that the unit of study was suitable for the Seychellois context.  相似文献   

7.
【点评】在本文中小作者生动地描述了她将来愿意当一位志愿者的经过:在汶川大地震到来时,她看到了一群志愿者无私地、甚至冒着生命的危险去抢救灾民,被感动了,从字里行间我们能够真切地体会到她希望长大当一位志愿者的一片至真之情。全篇行文连贯,观点鲜明,条理清晰,语言流畅。  相似文献   

8.
9.
How to Reduce the Negative Effect in Listening Comprehension   总被引:1,自引:0,他引:1  
Listening os very important for EFL (English as foreign language)students. Many factors involved in EFL listening affect listening comprehension. Anxiety is one of them and has a negative effect on EFL listening comprehension. This paper focuses on the negative effect of ansiety and suggests some availabe methods for teachers to adopt in their EFL listening teaching activities in order to reduce the negative effect of anxiety on listening comprehension.  相似文献   

10.
ABSTRACT

In this article I recount the origins of the concept of entitlement in relation to the com‐ pulsory curriculum, particularly the government position (DES, 1987) as stated in the proposal for a National Curriculum. I suggest that the term ‘entitlement’ was then in clanger of being little more than a legitimating shibboleth, employed to lend authority to an educational programme that was substantially political rather than educational. With reference to my own doctoral research, and to subsequent National Curriculum developments, I observe that the passing of a decade has lent weight to this view, even as Sir Ron Dearing's major review (SCAA, 1994) continued to make various claims for entitlement being conveyed upon children.  相似文献   

11.
An important task for the preschool teacher is to create meaningful learning situations where children have opportunities to experience science. However, many teachers have both weak subject knowledge and a lack of confidence to teach science. The aim of the project presented in this article was to capture how nine preschool teachers developed their learning of and self-confidence in teaching science during a two-year professional development (PD) project while coplanning, coteaching, and coreflecting on their teaching activities. During the project, the preschool teachers’ self-confidence and attitudes played an important role for the their approach to science activities. Their collaborative learning and reflection became important for their PD and for the way science phenomena were included in the preschool context. As such, the project is based on opportunities for preschool teachers to develop their ideas about science and to reframe their work with the aim to stimulate children’s curiosity for science.  相似文献   

12.
Anxiety has negative effect on listening comprehen-sionAnxiety isa kind of“fear,eap.as caused by uncertain-ty aboutsomething”Ithas been proved thatanxiety has anegative effecton language learning.How to reduce the negative effect of anxiety on stu-dents′listening comprehension during English listeningteaching activities1 .Inform the students of the special features of Eng-lish listeningThere are a number of ways in which listening activi-ties differ from other classroom activities.1 .1 It…  相似文献   

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14.
IntroductionTherainstormintensityformulaisanimportantandfundamentalformulainmodernmunicipaldrainagedesign,asthebasisincalculatingrainstormgroundrunoffandengineeringtheflowvolumeofaproject.Itdirectlyinfluencestheinvestmentbudgetandthereliabilityofamunicipaldrainagesystemtobebuilt.AccordingtoSpecificationsofDrainageDesignOutdoor(GBJ14-87)[1],thedesignflowvolumeofarainwaterpipesystemshouldbecalculatedbythelocalrainstormintensityformula.Thereliabilityofadrainagesystemhasdirectrelationtotherains…  相似文献   

15.
In distant education there is no or very little possibility for face-to-face communication. So in this kind of education the messages of the texts and other educational materials must be so clear and non-contradictory and their prose must be so fluent and grammatically correct that, without any extra explanation and interpretation on the part of any lecturer, they can be easily understood by students. So, after the authors produce the texts, there must be an editor to see if the texts are qualified as proper texts for distant education. The present paper deals with the efficiency of editors and editing in PNU and some other universities in other parts of the world that are run by distant education svstem. It exnlains the nresent situation and nroblems and offers solutions to dissolve the difficulties.  相似文献   

16.
This study investigated 198 pre‐service teachers’ intrinsic and extrinsic motivation for becoming teachers and focused on the distinction between adaptive motives, which promote lasting and effective engagement, and maladaptive motives, which promote superficial engagement. We examined the relationships with teacher self‐efficacy, the quality of the teacher training programme, classroom teaching experiences and the time pre‐service teachers expect to spend in the profession. The analyses indicated that female pre‐service teachers and pre‐service teachers with higher prior ability showed more intrinsic adaptive motives. Intrinsic adaptive motives were positively related to the quality of the teacher training programme and the classroom teaching experiences. Pre‐service teachers with positive teaching experiences indicated greater teacher self‐efficacy. Pre‐service teachers with extrinsic maladaptive motives indicated having had negative teaching experiences and they intended to remain in the profession for shorter periods. Teacher self‐efficacy was positively related to the amount of time pre‐service teachers intended to remain in the profession.  相似文献   

17.
The purpose of this study was to determine the effects of student motivation, unwillingness to communicate, first-generation college status, and biological sex on students' public speaking grades. A standard multiple regression analysis tested the hypothesis. Participants were enrolled in public speaking courses at two midwestern universities. The only independent variable with a significant main effect was biological sex. While this finding was consistent with earlier research, biological sex differences outweighed other understudied variables. These results require further investigation.  相似文献   

18.
Summary: The article discusses the main problems caused by lack of the humanistic quality education in teachers colleges and universities, points out the necessity of enhancing the education and suggests some practical approaches.  相似文献   

19.
This article summarizes a study of the viewpoints of Bible lecturers in the Kindergarten Education Department while teaching content related to the biblical “other.” The study, by two researchers themselves part of the study population, was conducted according to the qualitative approach and included interviews with participants from a State Education and a State-Religious college. The findings highlight the different points of origin vis-à-vis Bible studies and the search for the connection between the “other” of the Bible, the students’ own world and later, that of the children while indicating discrepancies between declared objectives and the characteristics of the students.  相似文献   

20.
Within the context of the growing development of intercultural counsellor education, the question of how different cultures reconceptualize and transform Western counselling theories for their own context is an important one. In this intercultural exchange in education, concepts such as ‘globalization’, ‘indigenization’ and ‘universalization’ have an impact on the education process. This paper briefly explores these terms and movements and then highlights findings from a research project that took place with a group of counselling graduates in Hong Kong examining how they undertook the processes of reconceptualization and transformation. The dialogical process involved in that enabled participants and researcher to co-explore the process of knowledge development within the counselling education field. Implications for counsellor education are highlighted.
Ann Moir-BussyEmail:
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