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1.
We describe a workshop in which 10 teachers from 10 schools, located in central Israel, participated in the development of alternative assessment tools in the context of implementing a new science curriculum for senior high-school students, namely “Science for All” (an STS type curriculum). In order to assist a group of teachers (who began teaching the “Science for All” program) in both teaching and assessment strategies, it was decided that the Department of Science Teaching at the Weizmann Institute of Science would sponsor a workshop for them. An evaluation study was conducted during the workshop and at its completion. The main goal of the study was to evaluate the outcomes of the workshop and to determine whether its objectives were attained. The research tools consisted of (a) an attitude questionnaire administered to participating teachers, (b) structured interviews with the teachers, (c) structured interviews with students, and (d) an attitude questionnaire administered to the students. Based on the results of the questionnaires and the interviews, it seems that all the teachers who participated in the workshop gained self-confidence in using the teaching strategies and assessment methods of this new interdisciplinary curriculum. The interviews with students revealed that their active involvement in their own assessment improved their sense of responsibility for their achievements. The variety of assignments enabled them to be at their best with certain assignments and to succeed less with others. In conclusion, we found that running a new interdisciplinary curriculum requires a professional development program that will stimulate teachers’ creativity and diversify the instructional strategies that they use in the classroom. Such skills should improve their ability to understand the goals, strategies, and rationale of the curriculum, as well as their students’ learning difficulties.  相似文献   

2.
The research outlined in this paper investigated how student teachers perceived the development of their knowledge and attitudes towards physics through video recorded practical workshops based on experiments and subsequent group discussions. During an 8-week physics course, 40 primary science student teachers worked in groups of 13–14 on practical experiments and problem-solving skills in physics. The student teachers were video recorded in order to follow their activities and discussions during the experiments. In connection with every workshop, the student teachers participated in a seminar conducted by their physics teachers and a primary science teacher; they watched the video recording in order to reflect on their activities and how they communicated their conceptions in their group. After the 8 weeks of coursework a questionnaire including a storyline was used to elicit the student teachers’ perceptions of their development of subject matter knowledge from the beginning to the end of the course. Finally, five participants were interviewed after the course. The results provided insight into how aspects such as self-confidence and the meaningfulness of knowledge for primary teaching were perceived as important factors for the primary science student teachers’ development of subject matter knowledge as well as a positive attitude towards physics.  相似文献   

3.
Teaching and Learning Physics in a 1:1 Laptop School   总被引：1，自引：1，他引：0  
1:1 laptop programs, in which every student is provided with a personal computer to use during the school year, permit increased and routine use of powerful, user-friendly computer-based tools. Growing numbers of 1:1 programs are reshaping the roles of teachers and learners in science classrooms. At the Denver School of Science and Technology, a public charter high school where a large percentage of students come from low-income families, 1:1 laptops are used often by teachers and students. This article describes the school’s use of laptops, the Internet, and related digital tools, especially for teaching and learning physics. The data are from teacher and student surveys, interviews, classroom observations, and document analyses. Physics students and teachers use an interactive digital textbook; Internet-based simulations (some developed by a Nobel Prize winner); word processors; digital drop boxes; email; formative electronic assessments; computer-based and stand-alone graphing calculators; probes and associated software; and digital video cameras to explore hypotheses, collaborate, engage in scientific inquiry, and to identify strengths and weaknesses of students’ understanding of physics. Technology provides students at DSST with high-quality tools to explore scientific concepts and the experiences of teachers and students illustrate effective uses of digital technology for high school physics.  相似文献   

4.
This study investigates the relationship between low teacher expectations and principal behavior. The researcher investigated why some teachers seem to acquiesce, or make deals and ‘give in,’ to student disengagement. After a two-year ethnographic study in an alternative school for at-risk Black students, the author found that White teachers are more likely than Black teachers to engage in deal-making with students, whereby Black students were allowed to academically and socially disengage. However, another finding of this research was that the school leader—armed with a vision to combat racism and advocate for children—imposed on his staff a policy that required them to socially and academically engage these Black, at-risk students. Implications for school leaders and teachers of at-risk, alternative school children are presented.  相似文献   

5.
In recent years the educational policy environment has emphasised data-driven change. This has increased the expectation for school personnel to use statistical information to inform their programs and to improve teaching practices. Such data include system reports of student achievement tests and socio-economic profiles provided to schools by various state education departments’ data services. This paper reports on a pilot study that explored factors affecting Mathematics and English teachers’ intentions to engage with the statistical data their schools receive and to consider these data when making decisions about their teaching practices. It was found that most teachers perceived that such data identify weak students and some teachers (mostly mathematics teachers) thought that they can help to identify curriculum topics that need attention. Most teachers felt that the reports were not easy to understand. Confidence in dealing with statistical data was a problem for many teachers, but especially for English teachers.  相似文献   

6.
General education science teachers are meeting increasingly diverse classrooms of students that include students with disabilities. A one-week, summer, residential workshop was offered to interested science and special educators who worked through lab experiments one-on-one with students with physical or sensory disabilities (grades 7-12). To determine how effective this professional development workshop was at raising disability awareness and providing teacher training in inclusive science teaching practices, a combination of survey and reflective journal entries was used to monitor participants’ experience. Here we discuss the findings from this benchmark study and discuss how others might adapt this professional development model for use by schools interested in moving toward inclusive practices.  相似文献   

7.
This study explores elementary teachers’ social understandings and employment of directives and politeness while facilitating inquiry science lessons prior and subsequent to their participation in a summer institute in which they were introduced to the scholarly literature on regulative discourse (directives used by teachers to regulate student behavior). A grounded theory analysis of the institute professional development activities revealed that teachers developed an increased awareness of the authoritative functions served by impolite or direct directives (i.e., pragmatic awareness). Furthermore, a comparative microethnographic analysis of participants’ inquiry-based classroom practices revealed that after the institute teachers demonstrated an increased ability to share authority with students by strategically making directive choices that were more polite, indirect, inclusive, involvement-focused and creative. Such ability led to a reduced emphasis on teacher regulation of student compliance with classroom behavioral norms and an increased focus on the discursive organization of the inquiry-based science learning/teaching process. Despite teachers’ increased pragmatic awareness, teacher–student linguistic relationships did not become entirely symmetrical subsequent to their participation in the summer institute (i.e., teacher authority was not completely relinquished or lost). Based on such findings, it is argued that teachers need to develop higher levels of pragmatic awareness to become effectively prepared to engage in language-mediated teacher–student interaction in the context of inquiry-based science classroom discourse.  相似文献   

8.
This study explores the affordances of a video-based professional development workshop for supporting physics teachers' content-specific judgments about evidence of student thinking. We rated both the quality of teachers' discussions and the judgments that resulted as they discussed video clips highlighting student thinking. We found that teachers' judgments were related to the quality of their discussions. Quantitative and qualitative analyses suggest that elaborated focus questions and interactions with colleagues may support teachers with relatively little physics teaching experience in using their collective wisdom to engage in a situation-specific skill necessary for responsive teaching.  相似文献   

9.
This article reports on the influence of learning strategy instruction on student teachers’ physics achievement, attitude towards physics, and achievement motivation. A pre-test/post-test quasi-experimental design with matching control group was used in the study. Two groups of student teachers (n = 75) who were enrolled in an introductory physics course participated in the study. In the experimental group, questioning, summarizing, and graphic organizers were taught. The control group did not receive any presentation on strategy learning. Data were collected via the pre- and post-administration of the Physics Course Achievement Test, the Scale of Attitudes towards Physics, and the Achievement Motivation Scale. Univariate and multivariate analyses of variance on the data revealed no significant differences in the attitude and achievement motivation between the strategy and control groups. However, the strategy group students were observed to have a tendency of more positive attitude and motivation than the control group students. Results also showed that explicit learning strategy instruction was more effective than traditional instruction in improving physics achievement of the participating students. The implications of these results for physics education are discussed.  相似文献   

10.
《理论付诸实践》2012,51(2):107-113
As public servants who work most closely with children, teachers have first-hand knowledge of the needs of the changing demographics of urban public schools in the United States. Teachers who engage in research, and researchers who are former teachers, enjoy unique positions in conducting investigations and sharing and implementing findings. Because much of their knowledge is gained through firsthand experience, self-narrative allows this population of researchers to explore intersections between research and practice that might otherwise remain tacit and inaccessible to a broader audience. Although this methodology applies broadly across educational settings, this article focuses on K–12 schools. Utilizing self-narrative vignettes from her own research in a public, alternative middle school serving a high-risk student population, the author discusses how this methodology was used to define her role as a participant observer. Implications for practitioner scholars and former-teachers-as-researchers are discussed.  相似文献   

11.
Presently, there are a growing number of ethnic minority students in the primary schools in northwest England. Through sociocultural theory, this paper examines student and parent perspectives of their experiences in the schools. Using a qualitative methodology, including observation, in-depth interviews, and field notes this case study focused on children of ethnic minority parents from a primary school in the northwest of England. Specifically, this study investigates the perspectives of ethnic minority students and their parents while identifying the pedagogical knowledge and strategies already being used by teachers and schools who work with ethnic minority students. Foundational to this research is the belief that ethnic minority families and teachers need to make concerted, intentional efforts to engage in and acquire appropriate knowledge for building effective, communicative relationships in order to benefit student achievement.  相似文献   

12.
This paper examines a method for having preservice teachers engage in narrative inquiry with students in practicum schools. The inquiry entails: conducting a tape‐recorded interview with a student using a supplied, semistructured interview schedule; transcribing the interview; writing a narrative portrait of the student; and writing reflections. Theoretical rationales for the methods are presented as well as student teachers’ responses to the component parts of the assignment. What student teachers do and learn when they carry out this assignment was studied with reference to the work of 150 student teachers. The study clarified the ways in which the narrative inquiry supported a more self‐reflexive, connected, and friendly way of being with children or young people. In learning to relate to children, student teachers also learned how to teach. The assignment provided a contextualized and empowering way of taking up questions related to teaching and learning and of becoming critical inquirers about themes of oppression. Besides particular knowledge about children, themselves, and teaching, the student teachers also acquired a mode of inquiry for understanding new teaching situations.  相似文献   

13.
The formative evaluation model presented here examines the character of classroom interaction by juxtaposing required and performed student learning behaviours. We use the concept of learning behaviours as a tool for the examination of interactions among the commonplaces of learning (students, teachers, and curriculum materials). We define learning behaviours as actions performed by the students as a result of learning stimuli that are presumed to advance the student towards the acquirement of new knowledge. Learning behaviours may have negative as well as positive outcomes. For example, the identification of variables in an experiment, a required learning behaviour, might very possibly lead to the identification of non-relevant as well as relevant variables. This could lead to the development of misconceptions concerning conclusions drawn from the experiment. Hopefully, such student misconceptions arising from the materials would be identified during the process of formative evaluation. The evaluation model described here is an integral part of a curriculum project aimed at the development of learning materials in physics for technical vocational high schools. In particular, the materials are intended to teach basic principles of physics to students of poor motivation and limited ability. They are oriented towards the needs of technical vocational students and present physics and technology as complementary disciplines (Finegold & Reiner, 1984).  相似文献   

14.
This article reports the development, validation and use of an instrument designed to provide teachers with feedback information, based on students’ perceptions, about their classroom environments. The instrument was developed to provide teachers with feedback that they could use to reflect on their teaching practices and, in turn, guide the implementation of strategies to improve their learning environments. To determine the validity and reliability of the new instrument, data from 2043 grade 11 and 12 students from 147 classes in 9 schools were analysed. The Rasch model was used to convert data collected using a frequency response scale into interval data that are suitable for parametric analyses. During an action research process, reflective journals, written feedback, discussions at a forum and interviews with eight teachers helped to illuminate the processes used by teachers during action research. This article reports the views of these teachers in general and examines more closely how one of the teachers used student responses to the learning environment questionnaire as a tool for reflection and as a guide in transforming her classroom environment. This case study helped us to gauge the extent to which action research based on students’ perceptions of the learning environment was useful in guiding teachers’ improvements of their classroom learning environments.  相似文献   

15.
A project designed to foster the full and fair participation of girls in high-school science classes addressed obstacles, both perceived and actual, to equal participation. In order to modify existing classroom techniques and environments, a Teacher Intervention Program was designed. By means of a workshop and periodic personal communications, teachers were sensitized to the importance of a stimulating, gender-free learning environment. In addition, they were presented with a variety of methods and materials which had been shown to encourage girls in science. Twelve teachers, who were selected randomly, taught in diverse communities throughout one Midwestern state. The subjects tested were students in 24 general biology classes taught by the 12 teachers. Although both qualitative and quantitative measures were used during the research, only the quantitative results are discussed in this paper. Using ANOVA's, treatment group by student sex, a comparison of the mean scores was made for all students, as well as for all females and for all males. The results indicated that the experimental group, compared to the control group, had significantly higher mean scores on tests of attitudes toward science, perceptions of science, extracurricular science activities, and interest in a science-related career.  相似文献   

16.
This study investigated how student characteristics predict the nature of girls' and boys' verbal interactions with their teachers in physics classes. The sample included (N = 1378) students from 81 randomly selected high-school physics classrooms in Germany and the German-speaking part of Switzerland. At the beginning of the school year, the following student characteristics were assessed: cognitive abilities, pre-knowledge, self-concept, and interest. Each student was classified as having one of five profiles previously identified by Seidel (2006). Classroom instruction was videotaped four months after student characteristics were assessed. The videotaped classroom interactions were coded and analyzed with respect to the students' profiles. Multilevel analysis indicated the highest amount of verbal engagement for girls and boys with high-level cognitive and motivational-affective characteristics. There are significant interactions between student profile and gender for girls with high-level characteristics. We argue that the interaction between gender and other characteristics is a valuable predictor of verbal engagement in physics instruction.  相似文献   

17.
Reforms such as technology-enhanced instruction require principal leadership. Yet, many principals report that they need help to guide implementation of science and technology reforms. We identify strategies for helping principals provide this leadership. A two-phase design is employed. In the first phase we elicit principals’ varied ideas about the Technology-enhanced Learning in Science (TELS) curriculum materials being implemented by teachers in their schools, and in the second phase we engage principals in a leadership workshop designed based on the ideas they generated. Analysis uses an emergent coding scheme to categorize principals’ ideas, and a knowledge integration framework to capture the development of these ideas. The analysis suggests that principals frame their thinking about the implementation of TELS in terms of: principal leadership, curriculum, educational policy, teacher learning, student outcomes and financial resources. They seek to improve their own knowledge to support this reform. The principals organize their ideas around individual school goals and current political issues. Principals prefer professional development activities that engage them in reviewing curricula and student work with other principals. Based on the analysis, this study offers guidelines for creating learning opportunities that enhance principals’ leadership abilities in technology and science reform.  相似文献   

18.
Teaching method is a major factor that affects students’ motivation to learn physics. This study investigated the effects of using mastery learning approach (MLA) on secondary school students’ motivation to learn physics. Solomon four non-equivalent control group design under the quasi-experimental research method was used in which a random sample of 4 co-educational secondary schools was obtained in Kieni East Division of Nyeri District in Kenya. The 4 schools were randomly put into 4 groups. Each school provided 1 Form Two class for the study; hence, a total of 161 students were involved. The students were taught the same physics content. In the experimental groups, MLA teaching method was used while the regular teaching method was used in the control groups. The researchers trained the teachers in the experimental groups on the technique of MLA before the treatment. Two groups were pre-tested prior to the implementation of the MLA treatment. At the end of treatment period, all the 4 groups were post-tested using a validated Students’ Motivation Questionnaire, whose reliability coefficient was 0.76. Data were analysed using the t test, analysis of variance and analysis of covariance. The results of the study show that students exposed to MLA have significantly higher motivation than those taught through regular methods. Gender has no significant influence on their motivation to learn physics. The researchers conclude that MLA is an effective teaching method in motivating students; hence, physics teachers should incorporate it in teaching.  相似文献   

19.
This research explores and compares primary student teachers’ attitudes, subject knowledge and pedagogical content knowledge (PCK) in physics in two institutions in England and Finland, using a practical physics activity and questionnaire. Teaching of physics activities was rated unpopular both in Finland and England, although English students were more confident, but no more knowledgeable nor more secure in their PCK. We argue that confidence needs to be developed alongside knowledge. Teacher education programmes in physics should particularly concentrate on helping student teachers to teach difficult concepts in a meaningful and accessible way, developing positive attitudes alongside understanding and pedagogical skills.  相似文献   

20.

The Deaf have often been overlooked when designing informal STEM education and public outreach activities. Astronomers at UC Riverside and teachers at the California School for the Deaf, Riverside (CSDR), have designed an astronomy workshop aimed specifically for the Deaf using the school’s on-site sound lab. We have used astronomy for this workshop because the field has a significant edge over other sciences to act as portal for K-12 engagement in science given the imagery it presents, the answers it offers to grand questions, and its interdisciplinary nature. The workshop is an unconventional activity that excites the students and provides a positive experience in astronomy, based on knowledge that they already acquired beforehand in the classroom. Our workshop uses electromagnetic emissions, enhanced sounds and sonification processes of cosmic phenomena that have low frequencies and sufficiently distinguishable patterns which are delivered to students through a specialized designed sound lab for the Deaf. Storytelling paired with videos and images are used to give understandable meaning to the sounds of the Universe. Positive feedback was collected from over 80 students who participated in our workshop. Our activity can be reproduced elsewhere to further engage the Deaf community in science.

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