Science and Mathematics Efficacy Beliefs Held By Practicing and Prospective Teachers: A 5-Year Perspective

A compilation of results from three studies, conducted over a 5-year period, compare and contrast efficacy beliefs held by prospective and practicing teachers toward science and mathematics instruction. Particular attention is directed toward confidence and accountability factors. The theoretical background is derived from Bandura's model as well as the locus of control construct. Recommendations for teacher education programs are offered.     

Efficacy Beliefs,Background Variables,and Differentiated Instruction of Israeli Prospective Teachers

Abstract

In this study, the authors examined efficacy beliefs and choices of differentiated instructional strategies needed for effective teaching in inclusive classrooms. Participants included 191 Israeli prospective teachers. They responded to a modified form of the Teacher Efficacy Scale (Gibson & Dembo, 1984) and a 59-item instructional strategies scale. Findings revealed that the Personal Teaching Efficacy factor (PTE) was related to choices of instruction, but the Teaching Efficacy factor (TE) was not. Prospective teachers focusing on junior high education obtained the highest PTE scores compared with those focusing on early childhood and elementary education, and participants focusing on early childhood education obtained the highest TE scores. Participants expressed intent to make adaptations directed toward all students and less willingness to use differentiated instruction.     

From Students to Teachers: Investigating the Science Teaching Efficacy Beliefs and Experiences of Graduate Primary Teachers

Research in Science Education - The science achievement of primary students, both in Australia and abroad, has been the subject of intensive research in recent decades. Consequently, much research...     

Fostering Model-Based School Scientific Argumentation Among Prospective Science Teachers

The paper aims both to foster and to assess ＂school scientific argumentation＂ among secondary science teachers during their pre-service education. For these purposes, the paper uses the recta-scientific construct of＂theoretical model＂ （proposed by the so-called semantic view of scientific theories from contemporary philosophy of science） in three different and complementary conceptual levels. Firstly, the paper suggests teachers to argue using theoretical models （as opposed to propositional items） from science as a key component of their arguments. Secondly, the paper tries to scaffold teachers＇ argumentation practices modeling them with paradigmatic exemplars （which the author calls ＂epitomes＂）. And thirdly, the paper uses a four-component model of school scientific argumentation as an analytical tool to inspect how science teachers argue. The teachers＇ argumentative texts that are discussed in the paper arise from their participation in teaching-learning sequences designed to improve their argumentation skills via three synergic model-based operations： analyzing epitomes of arguments, （co-）constructing new arguments, and meta-theoretically reflecting upon them.     

Attitudes and Beliefs of Prekindergarten Teachers Toward Teaching Science to Young Children

This study explored infield prekindergarten teachers’ attitudes and beliefs toward teaching science to young children. In addition, prekindergarten teachers’ previous and future interests in science-related professional development were assessed. Data were collected through a self-report measure, the preschool teacher attitudes and beliefs toward science. The sample consisted of 112 prekindergarten teachers. Findings suggest prekindergarten teachers may be more comfortable with conducting and integrating science activities and understanding the benefits of science for young children’s global development than previously thought. However, teachers continue to indicate feelings of inadequacy and anxiety toward their own science knowledge and ability to support children’s scientific learning. Future research should examine additional methods of assessing science teaching in prekindergarten classrooms, such as direct observation, as well as the impact of professional development on attitudes, beliefs, and practices of prekindergarten teachers when teaching science.     

Examining the Beliefs and Practices of Four Effective Australian Primary Science Teachers

With trends across many countries still indicating the decline of student interest in school science and diminishing numbers of students studying science beyond the compulsory years, it seems that the field remains in crisis. To address these unfortunate trends, there needs to be a greater emphasis on science education research that highlights the good news stories. For example, what are science teachers actually doing in their classrooms to increase student interest and understanding in science? This article focuses on the science teaching beliefs and practices of four Western Australian primary school teachers. The teachers were nominated by a professional colleague as effective practitioners. The study involved gathering information from classroom observations and teacher interviews to provide background information to assist in developing understandings of these teachers and their science teaching. This article reports on the initial findings drawn from Deanne A, Kate B, Lisa C and Rebecca D. Their practices were organised into the following six categories: classroom environment; conceptual knowledge and procedural skills; teaching strategies and approaches; student-specific considerations; teacher-specific considerations; and context-specific considerations. In examining the components contributing to these categories, it was evident that the teachers’ beliefs, as well as the contextual factors inherent in each classroom environment, influenced how and why they teach science in the ways they do.     

The Science Semester: Cross-Disciplinary Inquiry for Prospective Elementary Teachers

We describe the Science Semester, a semester-long course block that integrates three science courses and a science education methods course for elementary teacher education majors, and examine prospective elementary teachers’ developing conceptions about inquiry, science teaching efficacy, and reflections on learning through inquiry. The Science Semester was designed to provide inquiry-oriented and problem-based learning experiences, opportunities to examine socially relevant issues through cross-disciplinary perspectives, and align with content found in elementary curricula and standards. By the end of the semester, prospective elementary teachers moved from naïve to intermediate understandings of inquiry and significantly increased self-efficacy for science teaching as measured on one subscore of the STEBI-B. Reflecting on the semester, prospective teachers understood and appreciated the goals of the course and the PBL format, but struggled with the open-ended and student-directed elements of the course.     

Real-World Applications and Instructional Representations Among Prospective Elementary Science Teachers

This paper explores new elementary teachers' instructional representations and how these are related to their science subject matter knowledge. One pair of prospective elementary teachers studied here exhibited a well-integrated, principled, and scientifically accurate understanding of the science they were teaching. The other pair exhibited less scientifically accurate and integrated knowledge. The pair with stronger subject matter knowledge developed instructional representations that were more scientifically and pedagogically appropriate. A perspective on one aspect of pedagogical content knowledge—knowledge of instructional representations—is presented. Real-world applications are hypothesized to play a crucial mediating role for elementary teachers. The paper concludes with a discussion of implications for elementary science teacher educators and researchers, including the importance of attending to how prospective teachers apply science knowledge to real-world situations. Parts of this work were presented at the 2000 AERA and NARST meetings.     

Development and Implementation of Science and Technology Ethics Education Program for Prospective Science Teachers

The purposes of this study were (1) to develop a science and technology (ST) ethics education program for prospective science teachers, (2) to examine the effect of the program on the perceptions of the participants, in terms of their ethics and education concerns, and (3) to evaluate the impact of the program design. The program utilized problem-based learning (PBL) which was performed as an iterative process during two cycles. A total of 23 and 29 prospective teachers in each cycle performed team activities. A PBL-based ST ethics education program for the science classroom setting was effective in enhancing participants’ perceptions of ethics and education in ST. These perceptions motivated prospective science teachers to develop and implement ST ethics education in their future classrooms. The change in the prospective teachers’ perceptions of ethical issues and the need for ethics education was greater when the topic was controversial.     

Factors Affecting Science Teaching Efficacy of Preservice Elementary Teachers

Journal of Science Teacher Education -     

Effectiveness of a Constructivist Approach to Science Instruction for Prospective Elementary Teachers

This study examines the effectiveness of a new constructivist curriculum model (Powerful Ideas in Physical Science) in improving prospective teachers’ understanding of science concepts, in fostering a learning environment supporting conceptual understanding, and in promoting positive attitudes toward learning and teaching science and chemistry in particular. A non‐equivalent pretest–post‐test control‐group design was employed. Analysis of covariance and repeated‐measures analyses of variance were performed to analyze the scores on concept tests and attitude surveys. Data from videotaped observations of laboratory sessions and interviews of prospective teachers were analyzed by employing a naturalistic inquiry method to provide insights into the process of science learning and teaching for the teacher trainees. The interpretations were made based on the findings that could be corroborated by both methodologies. Conclusions and limitations of the present study as well as recommendations for future implementation of constructivist science curriculum in general are also included.     

The Efficacy of Two Training Approaches on Attitudes of Prospective Teachers Toward Mainstreaming

Favourable attitudes of regular teachers are crucial for the successful integration of handicapped learners; the purpose of the present study was to evaluate the effectiveness of two training models on the attitudes of prospective regular education teachers toward mainstreaming. Three groups were compared: a) 14 pre‐service teachers provided with both information about and experience with the handicapped; b) 115 provided with information only; and c) a control group of 124. Two instruments were adminstered as pre‐ and post‐treatment measures. ANCOVA revealed significant differences between groups on total post‐test scores of both scales, and on factor scores. Post hoc t‐tests indicated that scores of the two treatment groups were significantly different from those of the control group but did not differ significantly from each other. Variables related to the improvement of teacher attitudes and the question of their maintenance over time are discussed.     

When Nature of Science Meets Marxism: Aspects of Nature of Science Taught by Chinese Science Teacher Educators to Prospective Science Teachers

Nature of science (NOS) is beginning to find its place in the science education in China. In a study which investigated Chinese science teacher educators’ conceptions of teaching NOS to prospective science teachers through semi-structured interviews, five key dimensions emerged from the data. This paper focuses on the dimension, NOS content to be taught to prospective science teachers. Among a total of twenty NOS elements considered by the Chinese science teacher educators to be important ideas to be taught, five were suggested by no less than a half of the educators. They are (1) empirical basis of scientific investigation, (2) logics in scientific investigation, (3) general process of scientific investigation, (4) progressive nature of scientific knowledge, and (5) realist views of mind and natural world. This paper discusses the influence of Marxism, a special socio-cultural factor in China, on Chinese science teacher educators’ conceptions of NOS content to be taught to prospective science teachers. We argue the importance of considering ideological traditions (mainly those in general philosophy and religion) when interpreting views of NOS or its content to be taught in different countries and regions and understanding students’ conceptual ecology of learning NOS.     

Making Science Relevant: The Experiences of Prospective Elementary School Teachers in an Innovative Science Content Course

Journal of Science Teacher Education -     

A Study on Teaching Gases to Prospective Primary Science Teachers Through Problem-Based Learning

The aim of this study was to compare the achievement of prospective primary science teachers in a problem-based curriculum with those in a conventional primary science teacher preparation program with regard to success in learning about gases and developing positive attitudes towards chemistry. The subjects of the study were 101 first year undergraduate students, who were in two different classes and who were taught by the same lecturer. One of the classes was randomly selected as the intervention group in which problem-based learning (PBL) was used, and the other as the control in which conventional teaching methods were used. The data were obtained through use of the gases diagnostic test (GDT), the chemistry attitude scale (CAS), and scales specific to students’ evaluation of PBL such as the peer evaluation scale (PES), self evaluation scale (SES), tutor’s performance evaluation scale (TPES) and students’ evaluation of PBL scale (SEPBLS). Data were analysed using SPSS 10.0 (Statistical Package for Social Sciences). In order to find out the effect of the intervention (PBL) on students’ learning of gases, independent sample t-tests and ANCOVA (analysis of co-variance) were used. The results obtained from the study showed that there was a statistically significant difference between the experimental and control groups in terms of students’ GDT total mean scores and, their attitude towards chemistry, as well as PBL has a significant effect on the development of students’ skills such as self-directed learning, cooperative learning and critical thinking.     

Assessment of Science Teaching Efficacy of Preservice Teachers in an Australian University

Research investigating science teaching efficacy was conducted in 1 Australian university. A sample of 314 elementary preservice teachers responded to the Science Teaching Efficacy Belief Instrument (STEBI; L. G. Enochs & I. M. Riggs, 1990), which assesses 2 teaching efficacy dimensions: Personal Science Teaching Efficacy Beliefs (PSTEB) and Science Teaching Outcome Expectancy (STOE). Confirmatory factor analysis substantiated this 2-factor structure. The use of this instrument revealed that the completion of 2 science teaching subjects within the preservice program had a significant effect on the PSTEB, but not the STOE. Similarly, the number of high school science subjects studied by these elementary preservice teachers had a significant effect on PSTEB, but not STOE. However, neither gender nor the particular high school science subjects studied by these elementary preservice teachers had a significant effect on either the PSTEB or the STOE.     

教师的教育信仰及其养成

教育信仰是指在对教育进行理性认识的基础上所形成的观念体系,其凝结着以教育为手段促进人的发展的精神追求与价值性关怀,并影响着教师的专业发展和职业发展以及教师具体的教育实践。在当代,教育信仰的危机是教师价值观念层面出现的最大问题。因此,解决当前教育实践的弊端,重建教师的教育信仰成为了前提性的条件。     

Primary Teachers’ Beliefs About Children's Development

The paper is a report of recent research on the beliefs about children's development held by a sample (n=28) of good teachers of primary school history. The argument centres on two questions, concerning: (1) good practice as the basis for the improvement of teachers’ practice generally; and (2) the applicability of psychological perspectives to teachers’ practice. Evidence is reported under four headings namely, teachers’ estimates of the ages at which children succeed on tasks, their ability to engage in task analysis, their view of children's error and their view of developmental accounts. The main conclusion drawn is that the answer to the two questions is negative and positive respectively. The implications of this conclusion for the implementation of the National Curriculum are discussed, leading to the claim that extra help and in‐service training for teachers is not merely desirable but strictly necessary.