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1.
Alan J. DeYoung 《The Urban Review》1986,18(1):71-84
The educational literature of the last several years is replete with both continuing calls for educational excellence reforms and for enhancing and upgrading the teaching profession. Importantly, both types of calls rely on the contribution of science. The educational research-and-development community continues to push for and believe in the notion that educational innovation is based on scientific advances in understanding child development and school functioning. Similarly, many teachers and teacher educators continually call for increased classroom autonomy and social status among teachers, based upon the supposedly scientific nature of their professional training. This paper takes issue with both of these points, arguing that the origin and success of most educationally innovative policies have as their origin the changing political, economic, and social forces visible in the country during the history of American education. Relatedly, since the science of teaching and learning takes a back seat in issues of school policy, teachers cannot and will not be able to convince the public and those in authority in the school that their insights and practices derive from any privileged understanding of the real needs of children. Arguing that teachers should, in fact, have more input into policy decisions in education, the paper concludes with a review and discussion of various strategies currently visible for improving the autonomy and control of classroom educators. 相似文献
2.
Peter Hudson 《Journal of Science Education and Technology》2004,13(2):215-225
Final year preservice teachers' perceptions of their mentoring in primary science teaching were gathered through surveys from three separate studies. The three studies (n = 59, n = 331, n = 60) provided an indication of the degree of mentoring preservice teachers perceived they received with mentoring practices linked to Pedagogical Knowledge. This research argues that mentors require pedagogical knowledge of primary science for guiding mentees with planning, timetabling, preparation, implementation, classroom management strategies, teaching strategies, science teaching knowledge, questioning skills, problem-solving strategies, assessment techniques, and developing viewpoints on science pedagogy. The key study findings (n = 331, from nine Australian universities involved in primary teacher education) indicated that 55% or more mentees had not received Pedagogical Knowledge for primary science teaching in each of the associated mentoring practices (mean score range: 2.60–2.91, standard deviation range: 1.10–1.32). The study concludes that mentors require further professional development to ensure that preservice teachers (mentees) receive adequate pedagogical knowledge for teaching primary science, which will involve significant collaboration between universities and schools. 相似文献
3.
Elbers grapples with two persistent issues in psychology: (a) the role of the adult and the child in development, and (b) depictions of competence as context specific or generalized. Elbers' entrenchment in a transmission model of meaning undermines his portrayal of the child as an active participant in development. Furthermore, his characterization of competence as something in the head of the individual hinders his attempts to contextualize competence. We outline a framework informed by Vygotsky, Bakhtin, and others, which depicts both the formation and the functioning of mental processes (or competence) as fundamentally interactive. Mental functions arise in social interactions in which all participants accommodate each other, thus obviating the question of who is active or passive in the interaction. Furthermore, the social interactive origins of mental functioning impose a social context on all competencies. Such a framework facilitates movement away from the dilemmas which Elbers cogently raises. 相似文献
4.
“It's Easier to Be Yourself When You Are Invisible”: Female College Students Discuss Their Online Classroom Experiences 总被引：6，自引：0，他引：6
Patrick Sullivan 《Innovative Higher Education》2002,27(2):129-144
There has been considerable scholarly interest in issues related to gender in the classroom, especially in terms of finding ways in which classrooms might be configured to be more welcoming--and less chilly--to female students. There is some evidence to suggest that the online learning environment may provide educators with opportunities to achieve a more female-friendly classroom, and this study was designed to gather information about that question. 125 female college students who had completed at least one online, college-level class were invited to discuss their experiences learning online. These data show that female college students respond to the online environment in a variety of ways. A small group of students indicated that they did not enjoy learning online, while others expressed mixed feelings. The majority, however, had positive things to say about their online classroom experiences; and of these, a large number identified anonymity as the most important positive aspect of the online learning environment. 相似文献
5.
A specially-designed self-assessment questionnaire (SAQHOCS), containing higher-order cognitive skills (HOCS)-type questions, was administered to 71 biology majors, enrolled in a four-year college program. The gap between students' self-assessment marking, and that of their HOCS-biased teachers (the authors), is accounted for by the prevailing LOCS-orientation and the testing culture—a total separation between testing and learning—in contemporary science teaching. The majority of the students in the study evaluated themselves as capable of self-assessment, and felt reasonably confident in doing so. They were quite reserved as far as the applicability of the self-assessment method to nonalgorithmic (correct/incorrect) questions is concerned. The results of this study suggest that the potential for student self-assessment within college science teaching and learning exists. However, still a great purposed effort in HOCS-oriented teaching and learning is required in order for the student self-assessment practice to become a routine integral component of HOCS science examinations. 相似文献
6.
This study tested for differences between instructors in three college faculties in the frequency with which they exhibited various classroom teaching behaviors, and in the correlation of these behaviors with perceived teaching effectiveness. Trained observers assessed the frequency of 95 classroom teaching behaviors shown by 124 teachers in the arts and humanities, the social science, and the natural science faculties. Teaching effectiveness was measured by formal end-of-term student ratings averaged over a three-year period. Behaviors reflecting interpersonal orientation occurred more frequently in arts and social science teachers than in natural science teachers, whereas behaviors reflecting task orientation occurred more frequently in natural and social science teachers than in arts teachers. However, the pattern of correlations between teaching behaviors and overall effectiveness ratings was quite similar in all three faculties. Results are discussed in terms of understanding, evaluating, and improving college teaching. 相似文献
7.
Fifty-five college women enrolled in competency-based, humanistic or self-directed education programs completed their California Personality Inventory and listed five reasons for selecting their program. CPI results indicated that self-directed students scored lower than other students on the Femininity Scale (p.001). Using Chickering's seven vectors of change as a framework, the study found competency-based students identifying purpose and competence, humanistic students identifying inter-personal relationships and integrity, and self-directed student identifying autonomy and purpose as reasons for enrolling in their nontraditional programs. The study used these results to question the mythology that adherents to different programs are of different personality types and to argue that differences in perceptions of purpose in education distinguish students in the three programs. 相似文献
8.
The two concepts law and theory are among the most important elements of the nature of science. They represent both the tools and products of science itself. Unfortunately, the variable meanings and use of these terms in general discourse and in other school disciplines results in much confusion with respect to their proper application in a science context. The project included the design of a six-part model definition for law and theory based on a review of the literature of the philosophy of science with special reference to biology. These model definitions were then compared with those provided in a range of U.S. secondary school biology textbooks. The majority of all current major U.S. secondary school biology texts were reviewed and analyzed with respect to how the concepts of law and theory were defined and applied, in an attempt to determine whether students and teachers using such texts would gain an accurate impression of these terms and the distinction between them. This study focuses on biology instruction since a life science course is completed as a graduation requirement by virtually all U.S. high school students and as such serves as a widely shared educational experience across the nation. The term law is rarely defined in any text but various laws such as those found in genetics are frequently included as examples. The term theory is frequently defined but with a wide range of completeness of the definitions. Only rarely are theories in biology included as examples. 相似文献
9.
This study emerged from a consideration of how some beginning primary school teachers cope when faced with teaching science. Primary teachers typically lack science content knowledge and therefore the science pedagogical content knowledge (PCK) that enables them to teach science. Aspects of a group of beginning primary school teachers' science teaching practices were consequently examined in order to understand better the basis of their practice. In particular, science PCK and its relationship to activities that work were considered, illuminated by findings about activities that work from a separate study with practicing teachers. The main assertion arising from this study is that activities that work have a close relationship with science PCK. A number of implications for primary science curriculum emerge from this assertion, such as considerations for preservice teacher education science courses and the nature of the primary science curriculum. 相似文献
10.
Anne Watson 《Educational Studies in Mathematics》2000,41(1):69-91
The purpose of this paper is initially to present findings which identify components of the practices of teachers acting as assessors of students' mathematics in the normal course of classroom work. At an informal level such practice is found to be complex and intimately related to every aspect of teaching and learning. It is found that even teachers who have undergone some assessment training may underestimate the role of interpretation of evidence, and questions about equity in the uses of teachers' judgements are raised in relation to awareness and practice. It is suggested that more care needs to be taken over the formation and use of professional judgements within systems of assessment.This revised version was published online in September 2005 with corrections to the Cover Date. 相似文献
11.
In this article, the author comments on the preceding article, A Critical Review of Elaboration Theory, by Brent Wilson and Peggy Cole 相似文献
12.
Sumit Bhaduri 《Journal of Science Education and Technology》2003,12(3):303-308
The article reviews the strikingly divergent viewpoints of intellectuals—scientists and non-scientists—about Science and Technology. It shows that while scientists implicitly accept the difference between Science and Technology, to non-scientists that difference is irrelevant. The most important differences between Science and Technology that lie in their relative scales, outputs and accuracy of predictions are highlighted. The complexity of and difficulty in trying to quantify the contribution of science and technology to economic growth are discussed. Views of science and technology that include their societal perceptions are recommended. 相似文献
13.
In a recent opinion, the Sixth Circuit Court of Appeals ruled that a community college instructor has a constitutional right to utilize the words nigger and bitch in the context of a classroom discussion in a course on interpersonal relations. This article discusses this case in the context of other court decisions concerning a college's right to regulate an instructor's classroom speech. Implications for personnel evaluation in the higher education setting are discussed. 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.
Robert S. Brumbaugh 《Interchange》1992,23(3):245-254
If Whitehead is right, science teachers who try to increase student interest by making the science they teach more pure and by covering more material are going about their work in just the wrong way. Science, for purposes of precision in measurement, translates the dynamic world of feeling and force, of causal efficacy (for example, the San Francisco earthquake), into a static representation spatialized and given presentational immediacy (for example, the Richter scale). But notice that the Richter scale isn't very interesting (even as abstract art) apart from its connection, via symbolic reference, to the earthquake. Such reference is essential to give both a sense of reality and a feeling of interes to the subject, but it makes the science less pure, and it takes more time to cover the material. An example of teaching pure and impure formal logic is given as a case study. 相似文献
16.
Inquiry-Events as a Tool for Changing Science Teaching Efficacy Belief of Kindergarten and Elementary School Teachers 总被引：1，自引：1，他引：1
Researchers agree that science education should begin at childhood, due to its contribution to later cognitive skill development. However, in most cases only a small portion of kindergarten and elementary school activities is related to science. Given the tremendous impact teachers have on children and on the success or failure of their curriculum, teachers' efficacy belief toward science teaching (TEBTST) should be of significant concern. It is suggested herein that in order to improve TEBTST, the science curriculum should be developed not only from the perspective of the child's needs, but will explicitly consider the teachers' needs as well. Such an approach is described in this study, and is labeled as the Inquiry Events (IE) teaching method. This method involves relating to an open-ended problem situated in real life, that encourages investigation of a variety of issues—ethical, economic, scientific, etc.—which both kindergarten and elementary school teachers are accustomed to considering. The method encourages teachers to relate to these daily situations by introducing scientific questions, which they would ordinarily ignore or omit. Using the STEBI (Science Teaching Efficacy Beliefs Instrument) questionnaire before and after a 4-day workshop introducing the IE method, it was found that IE improved TEBTST and increased their confidence in teaching science. 相似文献
17.
Joseph S. Roucek 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1958,4(1):374-380
Conclusion This historical survey of the educational goals developed on behalf of the immigrant and refugee in America indicates that there has been a complete cycle. The first systematic educational efforts, as we have shown, were aimed at teaching the immigrant the English language so that he would be useful for his tasks in American industry. Then came the period which extended this educational goal by offering instruction in several aspects of acculturation (officially, assimilation, but a concept which has never been put into effect in the history of America's minorities). The post-war period saw the stress on the academic level on the cultural democracy concept; but this ideal has been more academic than practical, and World War II saw no definite evidences of the popular interest in any Americanization program. The recent waves of refugees, bringing in more or less well-educatedindividuals, saw a revival of educational efforts on their behalf; but they differ from the former endeavors in their emphasis on individual education and on instruction in English. The social aspects of acculturation — featuring, in general, the period between World War I and II — have been entirely ignored 1). 相似文献
18.
A brief consideration of the need for courses in the history and philosophy of science (HPS) for science teachers is followed by the development of a suggested addendum. The rationale accepts the developmental argument that a conscious awareness of personal uncertainty of explanation provides the motor of change needed to involve science teachers in thinking critically about the nature of their subject. Following the technique pioneered in a different context by Acredolo and O'Connor (1991), the addendum is developed as a test procedure fostering the expression of uncertainties in relation to important questions about science. Using questions designed to serve our specific purposes, a form of the test is trialled on a small group of science teachers attending courses in a Graduate Certificate in Science Education, and the results used to stimulate and promote their discussion of some critical matters concerning the nature of science. 相似文献
19.
Social,environmental, and developmental issues and creativity 总被引：1，自引：0，他引：1
Beth A. Hennessey 《Educational Psychology Review》1995,7(2):163-183
Parents and teachers alike have been led to believe that the motivation that stems from wanting to earn a good grade or receive a gold star or do better than the person sitting at the next desk is a positive force. However, in the case of open-ended, creative tasks—tasks for which there is more than one possible solution—extrinsic constraints have frequently proven harmful. A social-psychological approach to the study of creativity is especially useful for answering the question of how best to foster creative behavior in the classroom. Rather than focus on the (largely innate or at least immalleable) differences between creative and uncreative persons, social psychologists concentrate on creative situations (i.e., the particular social and environmental conditions that can positively or negatively impact the creativity of most individuals). The present article explored this research tradition and proposed a theoretical explanation for the impact of motivation on creativity that is based upon children's conceptions of work and play. 相似文献
20.
Many universities, recognizing the student as the main consumer of college instruction, have begun to seek his views regarding the quality of teaching. In this study the Israeli student's concept of a good teacher has been investigated. A sample of second year university students were asked to select the three most important characteristics of a good teacher from a list of fifteen.It was shown that students attached primary importance to method of instruction. Of secondary importance was the teacher's ability to spark intellectual growth. Research talents, personality, and academic status were of relatively little concern. Social science, life science, law and medical students all concurred in emphasizing the importance of the teacher's ability to communicate ideas, whereas humanities students stressed his ability to stimulate thinking.It appears that undergraduate students rate teachers by their ability to transmit knowledge rather than according to the university's criteria of research and publication.The concepts good teacher and effective instruction are used interchangeably in this article, although they are not identical. 相似文献