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1.
Michail Kalogiannakis 《Education and Information Technologies》2004,9(4):345-353
This paper presents a study about the new roles that some French physics teachers develop in class when they use ICT. The presence of ICT in class practice seems to affect both the role of the teachers and how they teach. The content analysis of exchanged e-mails in two mailing lists and semi-structured interviews gives a glimpse on the way teachers are considering that their role in class is changing. New models of teaching seem to be constructed by teachers who feel more active and more dynamic when using ICT to teach physics. Thanks to the introduction of the ICT they have become mediators for their students. Scientific knowledge is no longer on the teacher's side but it is now shared between different sources. They present also the use of ICT as a form of life long learning. Furthermore, the teachers consider that the mailing lists facilitate the communication and contribute to the progress of educational practices. 相似文献
2.
This paper problematises confidence as a frequently used explanation for performance in the mathematics classroom. I report on an interview-based study of how some English Advanced level (16+) students who have chosen to study mathematics, and their teachers, speak about confidence with respect to the learning of mathematics. I outline what constitutes confident learners for these teachers and, differently, for their students and what the students feel teachers could do to improve the students confident state. I discuss the implications of this for the education of prospective teachers of mathematics. 相似文献
3.
Larry D. Yore John O. Anderson James A. Shymansky 《Journal of Science Teacher Education》2005,16(1):65-88
This case study of a midwestern school districts reform effort explored the treatment fidelity of the Science: Parents, Activities, and Literature (Science PALs) project. Data were collected from the perspectives of three stakeholders: students, school district, and parents. Students and school district supervisors perceptions indicated that teachers were implementing predicted curricular and instructional features promoted by the Science PALs project. Students perceptions of their current teachers classroom performance did not parallel the supervisors perceptions of the teachers implementation. Parents perceptions and comments indicated a high level of satisfaction with the implemented features. Collectively, the three perspectives suggest that the Science PALs project was successful in changing the classroom practices of K–6 teachers involved in the professional development. The results of this study appear to support the findings of other recent studies that indicate the need for extended professional development and support to fully implement changes in elementary school science instruction. 相似文献
4.
A. R. Thompson J. J. Greenland 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1983,29(2):199-213
The huge and sudden increase in the demand for qualified teachers which UPE has occasioned is obliging many countries to develop alternatives to conventional initial training, notably distance programmes and the use of headteachers as trainers of their staff. Universal primary, but not secondary, education also implies changing the content of the training curriculum. All these innovations should not be viewed as threatening constraints but as opportunities for progress towards a policy of lifelong professional development. Features of such a policy would include a review of the respective contributions of initial, induction and inservice training, school-based and school-focussed alternatives to the course, a concern with the cost-effectiveness of different strategies, and the active involvement of teachers in their own training.
Zusammenfassung In vielen Ländern hat der weltweite Ausbau des Primarschulwesens einen gewaltigen und plötzlichen Anstieg im Bedarf an qualifizierten Lehrkörpern nach sich gezogen. Dadurch wurden viele Länder gleichermaßen gezwungen, Alternativen zur herkömmlichen Anfangsausbildung zu entwickeln, insbesondere Fernunterricht und Einsatz von Schulleitern bei der Ausbildung ihres Lehrpersonals. Der weltweite Ausbau der Primar-, aber nicht Sekundarerziehung impliziert eine inhaltliche Änderung des Ausbildungscurriculums. All diese Innovationen sollten nicht als bedrohliche Zwänge, sondern als richtungsweisende Möglichkeiten für ein Programm lebenslanger, beruflicher Entwicklung angesehen werden. Eine solche Bildungspolitik würde u.a. einen Rückblich auf anfängliche, einführende und weiterführende Formen der Ausbildung einschließen. Sie würde aber auch die auf Schulen basierten und konzentrierten Alternativen zu dem Kursus gewährleisten. Sie sind die Formen, die Kostenwirksamkeit verschiedener Strategien sichern und die Lehrer aktiv an ihrer eigenen Ausbildung beteiligen.
Résumé La croissance soudaine et intense de la demande d'enseignants qualifiés que l'enseignement primaire universel a provoquée oblige de nombreux pays à recourir à d'autres moyens que la formation initiale conventionelle, notamment à des programmes à distance et à l'emploi des directeurs d'établissement comme formateurs de leur propre personnel enseignant. L'enseignement primaire universel — mais non le secondaire — implique aussi des changements dans le contenu du curriculum de formation. Toutes ces innovations ne devraient pas être regardées comme des contraintes menaçantes mais plutôt comme des occasions de progresser vers une politique de développement professionnel continu. Une telle politique incorporerait les aspects suivants: évaluation des contributions respectives apportées par la formation initiale, la formation à l'entrée en service et celle en cours d'emploi; choix entre le cours traditionnel et celui donné à l'école et centré sur les besoins de l'école; étude du rapport coût-efficacité des différentes stratégies de formation, et participation active des enseignants à leur propre formation.相似文献
5.
Employing a nationally representative sample of science faculty in U.S. colleges, we investigate 3 explanations for persisting differences in women's faculty representation across science fields even after adjusting for women's variable representation among doctoral recipients. First, we examine labor market factors: (a) differential growth rates and critical mass in the supply of women doctoral recipients, (b) growth or contraction in academic and nonacademic job opportunities, and (c) presence of foreign-born scholars. Second, we control for institutional explanations such as differential rates of faculty unionization and less receptivity to women at prestigious or research-oriented universities and fields that are applied, soft, or nonlife sciences. Third, gender role explanations are addressed by controlling for gender differences in work experience, work interruptions, and the prestige of doctoral credentials. After finding that none of these explanations account fully for distinctive patterns among science fields in the faculty gender composition, we discuss how they may reflect differences in academic cultures. 相似文献
6.
This article presents examples that illustrate how teachers use childrens literature in the teaching of mathematics. The examples are related to four curriculum ideologies that have influenced mathematics education in the USA for the last 75 years. It discusses why it is relevant to help teachers understand the ideological positions that influence their use of childrens literature during mathematics instruction, summarizes the four ideological positions, and presents results of a study of how teachers ideological positions relate to their use of childrens literature in the teaching of mathematics. The study examines two research questionsCan an instructional tool be developed that will highlight for teachers the different ways in which they and others use childrens literature to teach mathematics? and Can that instructional tool stimulate teacher discussion and reflection about their own beliefs and the ideological nature of the instructional environment in which they learned (as students) and teach (as teachers)? Study results indicate that both questions can be answered in the affirmative. 相似文献
7.
The purpose of this study was to provide an opportunity for science teachers to listen to adolescent girls discuss their ideas and feelings about the contemporary structure of middle-level science education. The reflections of these teachers were then analyzed to capture how the teachers interpreted what adolescent girls had to say and the action that they will take in the classroom as a result of those interpretations. This qualitative study investigated 11 teachers and 51 Grade 7 and 8 girls from various states across the continental USA. The girls discussed such things as their favorite science topics, comfort level in science classrooms, and curiosities about the physical world. The study revealed that adolescent girls strive to make a connection to science. They can see how science can help them to understand better themselves and their world, but they seldom find such understandings in contemporary science classrooms. In addition, adolescent girls not only need to have choices in their studies, but they understand that need. The study revealed that the teachers interpreted the girls' request from an assimilative perspective by seeking ways to help the girls fit into the existing structure of science education. The implications of the study suggest that science education will need to change in response to the voices of the others, but that change will only happen if we prepare teachers better to be prepared to listen and change practice in light of what they hear. 相似文献
8.
Dean Fink 《Journal of Educational Change》2003,4(2):105-128
In most jurisdictions around the world,governments, in the name of economiccompetitiveness, have imposed comprehensive andquite dramatic changes on state schools. Mostchanges require a more centralized and rigorouscurriculum for pupils, a plethora ofaccountability measures and mandatoryin-service for teachers, and carefully definedand more onerous responsibilities for schoolleaders. The province of Ontario is nodifferent. Since 1995, its educational systemhas experienced quite revolutionary changes– all instituted with break-neck speed. At thesame time most schools in Ontario are employinginternal change strategies to address theseoutside pressures. These change forces havecoalesced to redefine the work and lives ofteachers and school leaders in many intendedand unintended ways. There is a substantialliterature on both external and internal changeforces, but very little has been written aboutthe conjunction of these change forces with thepersonal side of change for teachers andleaders. Based on two studies undertaken by theInternational Centre for Educational Change atthe Ontario Institute for Studies inEducation/University of Toronto, this paperexamines the unintended consequences of thesechange forces on the teachers and principals ofone secondary school in Ontario, Canada. Theteachers and leaders of Lord Byron High Schoolare not averse to change and are generallyquite content to do whatever is in the bestinterests of their students. The school has along history of innovation and change and areputation for attending to a wide diversity ofstudent needs.Through the use of multiple conceptual lenses,this paper addresses the unintendedconsequences of systemic change to the schooland its teachers and principals. At a time whenteacher shortages and teacher morale aregrowing problems for many educationaljurisdictions, this investigation will point toan urgent need to build better bridges ofunderstanding between policy makers and policyimplementers, and for researchers to provideresearch that is more sensitive to the work andlives of real people in real schools. 相似文献
9.
A sociocultural analysis of the development of pre-service and beginning teachers’ pedagogical identities as users of technology 总被引：1，自引：0，他引：1
This paper reports on a study that investigated the pedagogical practices and beliefs of pre-service and beginning teachers in integrating technology into the teaching of secondary school mathematics. A case study documents how one teachers modes of working with technology changed over time and across different school contexts, and identifies relationships between a range of personal and contextual factors that influenced the development of his identity as a teacher. This analysis views teachers learning as increasing participation in sociocultural practices, and uses Valsiners concepts of the Zone of Proximal Development, Zone of Free Movement, and Zone of Promoted Action to offer a dynamic way of theorising teacher learning as identity formation. 相似文献
10.
Visions for ICT, Ethics and the Practice of Teachers 总被引：1，自引：0，他引：1
The failure of educational computing is often attributed to deficiencies of practice: resisting teachers and lack of will, competence and sincerity on behalf of the teaching profession. But the complexity of school life and teachers work has been underestimated by the entrepreneurs of educational computing. Theoretically there is a need to approach this area from a different angle. We will suggest there is a need to reframe the issue of ICT in schools with educational policy and discourse with education, rather than with technology in mind. In order to reach that goal there is a need to inculcate technology as an ordinary part of teachers vocabulary about their own work and as a part of their professional ethos. Teachers need to examine the moral values inherent in their practices and use those values as bases for debate. Not taking up these issues and instead adopting defensive stances is dangerous to the profession. The danger is that defensiveness can be seen by others outside the school as rigidity and play into the hands of those who are impatient with teachers. It would serve teachers well if they had a more robust ability to communicate the nature of the difficulties they face and how they deal with them. 相似文献
11.
This study reports on teaching practices in science classrooms of Indonesian lower secondary schools in rural areas. Using six schools from three districts in the province of Kalimantan Selatan as the sample, this study found that most teaching practices in science classrooms in rural schools were teacher-centred with students copying notes. However, the study also found unique teaching practices of an exemplary science teacher whose teaching style can be described as both student-centred and teacher-centred, with students encouraged to be active learners. Four features of exemplary teaching practices were identified: The teacher managed the classroom effectively; used a variety of questioning techniques; employed various teaching approaches instead of traditional methods; and created a favourable learning environment. Data from classroom observations, interviews with teachers, and students responses to a questionnaire were used to compare the exemplary teacher and his colleagues. This study identified internal factors that may affect teaching practices such as a teachers content knowledge and beliefs about teaching. Compared to the other teachers, the exemplary teacher possessed more content knowledge and had a relatively stronger belief in his ability to teach. 相似文献
12.
There is discussion about the definition of literacy in the Information Age and the nature of the experience, skills, knowledge and understanding that teachers will need to develop in continuing professional development. This paper discusses the context of policy and curriculum discussions; critiques an approach to information literacy; outlines the use of a framework of good practice in using information technology in the classroom and illustrates the reflection of these ideas in a research project. It proposes that information literacy for teachers is more than competence and capability in information retrieval and presentation, but requires awareness of the ideological, cultural, epistemological and pedagogical practices in which these capabilities are developed. © 1998 IFIP, published by Chapman & Hall Ltd 相似文献
13.
This study explores the use of Valsiners zone theory as a way to interpret the zones of proximal development of three secondary teachers in mathematics and science. Specifically, we used classroom discourse to identify what the participating teachers promoted (zone of promoted action) or allowed (zone of free movement) in the classroom as a way to understand better their potential for development. We found that teachers who promoted actions or events that they ultimately did not allow students to experience seemed to be at a point in their development analogous to Vygotskys pseudo-conceptual stage, prior to full concept formation. Moreover, we found that, at this illusionary zone, the teachers capacity to listen actively to students thinking seemed to affect the teachers transition toward more inquiry-based forms of practice. We concluded that understanding the zone of promoted action and the zone of free movement the teacher organizes in the classroom can indicate the existence or absence of an illusionary zone and thereby provide insight into a teachers potential for development. 相似文献
14.
There are considerable differences among mathematics teachers with regard to the quatlity of their way of developing mathematical knowledge in the classroom. Such differences are analysed. To develop mathematical meaning requires both a consistent presentation of the mathematical symbols and of the referential meaning of these symbols with respect to the given task. On the basis of this conception we assume that the quality of teaching will differ according to how teachers cope with the relation between these two sides of meaning. From a sample of 26 teachers, an expert teacher and a non-expert teacher were selected by means of classroom observation with scales of instructional quality variables. For each of these two teachers, two lessons introducing probability (sixth grade) are analysed. For this purpose, teacher and student contributions are coded. For the expert teacher, graphic visualizations of the development of mathematical concepts across time show soft transitions between the different aspects of mathematical meaning. These transitions are made possible by a consistent explication of the relation between formal symbols and the given mathematical task. In the case of the other teacher, explication of the relationship between the object side and the symbol side of mathematical meaning is much rarer, and there are sudden switches from one aspect of meaning to another. Further differences concern the handling of student contributions.We gratefully acknowledge the help of Wolfgang Barz, Regina Dietrich and Claudia Krüger with recording, transcribing or coding lessons. For their comments on draft versions of the paper the authors thank Deborah Ball, Jere Brophy, Willibald Dörfler, Alexander Gruza and two anonymous reviewers. 相似文献
15.
16.
Frank A. Schmidtlein 《Tertiary Education and Management》1999,5(2):157-172
Interest in performance budgeting is growing despite a lack of research on its effectiveness. U.S. states have largely used incremental and formula budgeting processes to fund higher education. However, more than half of them are experimenting with some form of performance budgeting. There have been similar attempts to reform budget practices in the U.S. in the past, but most of these processes have been largely abandoned. Governmental performance budgeting for higher education assumes policy objectives are stable, complex decisions on budget trade-offs can be made at governmental levels on the basis of data, institutions operate as bureaucracies, resources can be linked to outcomes, outcomes are identifiable and can be agreed upon, accountability can be achieved through budget policies, and current practices create incentives to enrol unqualified students. These assumptions are not realistic. Consequently, performance budgeting will not meet proponents expectations and will suffer the fate of past budget fads. 相似文献
17.
Gilah C. Leder 《Educational Studies in Mathematics》1987,18(3):255-271
This study is concerned with possible differences in interaction patterns between teachers and certain groups of students: high and low achievers, and boys and girls. Detailed and comprehensive records of all verbal teacher-student interactions, both public and private, were obtained through videotaping a grade 6 class in three different settings: mathematics, language and science. While there was much consistency in the way the teacher monitored in this study interacted with the different groups, some important differences occurred in the quality and quantity of his interactions with students perceived as best and weakest, and with boys and girls in mathematics classes. 相似文献
18.
Within the mathematics education literature, the term constructivism has been subject to a diversity of interpretations, many of which are trivializations of original theoretical work. We suggest that trivialized versions of constructivism continue to be promulgated due, in large part,to misunderstandings of some of the vocabulary adopted by its advocates. This situation has been the source of considerable frustration in our ongoing efforts to communicate the insights and implications of radical and social constructivist theories to preservice and practicing teachers. We discuss some of the specifics of these frustrations along with strategies intended to flag and circumvent them in our work with teachers. The writing is structured around a set of recursively elaborated interpretations of a classroom episode. Developed around varied understandings of the terms structure and construct, these interpretations are intended to show how we have worked with teachers to foster a deep appreciation of how learning might be reframed as dependent on, rather than determined by, teaching.This revised version was published online in September 2005 with corrections to the Cover Date. 相似文献
19.
The aim of this study was to discover physics student teachers' objectives forpractical work in teaching physics. The subjects of the study were physics studentteachers participating in a course titled Experimental school physics. The theoreticalbackground of the course was based on a quite unique perceptional approach, and theresults indicate that after attending the course student teachers found that the practicalwork which they had done was very useful. In particular, they felt that practical workcan foster both an understanding of the content of physics and also the actual processof learning it. 相似文献
20.
We explore Ernst von Glaserfelds radical constructivism, its criticisms, and our own thoughts on what it promises for the reform of science and mathematics teaching. Our investigation reveals that many criticisms of radical constructivism are unwarranted; nevertheless, in its current cognitivist form radical constructivism may be insufficient to empower teachers to overcome objectivist cultural traditions. Teachers need to be empowered with rich understandings of philosophies of science and mathematics that endorse relativist epistemologies; for without such they are unlikely to be prepared to reconstruct their pedagogical practices. More importantly, however, is a need for a powerful social epistemology to serve as a referent for regenerating the culture of science education. We recommend blending radical constructivism with Habermas theory of communicative action to provide science teachers with a moral imperative for adopting a constructivist epistemology. 相似文献