The Effects of Computer‐assisted Systematic Observation on the Attitudes and Efficiencies of Pre‐service Teachers

ABSTRACT

The purpose of this study was to explore the effects of computer‐assistance during systematic observation on the attitudes of pre‐service teachers towards systematic observation and on the time required to analyze the data gathered. During their field experience, pre‐service teachers were randomly assigned to conduct systematic observation in a computer‐assisted group or traditional ‘pencil and paper’ group. Results indicated that pre‐service teachers who used computer‐assisted systematic observation required significantly (alpha – 0.01) less time to perform quantitative analysis. The data also revealed several significant differences in attitudes between the pre‐service teachers who used computers and those who used the traditional ‘pencil and paper’ methods of systematic observation.     

Teachers’ and Students’ Conceptions of Good Science Teaching

Capitalizing on the comments made by teachers on videos of exemplary science teaching, a video-based survey instrument on the topic of ‘Density’ was developed and used to investigate the conceptions of good science teaching held by 110 teachers and 4,024 year 7 students in Hong Kong. Six dimensions of good science teaching are identified from the 55-item questionnaire, namely, ‘focussing on science learning’, ‘facilitating students’ understanding’, ‘encouraging students’ involvement’, ‘creating conducive environment’, ‘encouraging active experimentation’ and ‘preparing students for exam (PSE)’. Significant gaps between teachers’ and students’ conceptions on certain dimensions have been revealed. The inconsistency on the dimension ‘PSE’ is particularly evident and possible reasons for the phenomenon are suggested. This study raises the important questions of how the gap can be addressed, and who is to change in order to close the gaps. Answers to these questions have huge implications for teacher education and teacher professional development.     

Fourth‐grade Elementary Students’ Conceptions of Standards‐based Lunar Concepts

Fourth‐grade students’ knowledge of observable moon phases and patterns of change, as well as conceptual understanding of the cause of moon phases, was investigated before and after special instruction. Pretest and post‐test data for 48 students were used to address the research question related to observable moon phases and patterns of change. Interviews were conducted with 10 students on a post‐only basis to provide data on understanding the cause of moon phases. The researchers used the constant comparative method to analyse data. Pretest results indicate these students had not met the expectations expressed in the U.S. Science Education Standards for lunar concepts. Post‐test results reveal a very positive performance on observable moon phases and patterns of change, as well as the cause of moon phases. Interpretation and implications of these findings are provided.     

Physics Teachers’ Perceptions of the Difficulty of Teaching Electricity

As part of a project concerned with developing a better understanding of the detail of appropriate teaching of direct current (DC) electricity concepts, extensive individual interviews were conducted with a number of experienced senior high school physics teachers. These interviews explored teachers’ perceptions of difficulties in student learning and their own teaching of DC electricity, their uses of models and analogies in this teaching, and their own understandings of the concepts of DC electricity. Eight high school physics teachers from the Australian state of Victoria were interviewed: three who had a strong focus on student understanding in their classrooms and five who used more traditional approaches. We also interviewed three authors of textbooks then currently used in senior high school physics in Victoria, all of whom were also teachers of high school physics. All but one of these eleven interviewees was a very experienced teacher of DC electricity at the senior high school level. The interview data are summarized and implications for curriculum and teaching/learning of electricity are considered. There was a wide range of views among the teachers about the difficulties of both the concepts of DC electricity and the teaching of these concepts, and about the nature of physics knowledge. A number of the interviewees revealed levels of conceptual understanding that we see as of concern. Some of the teachers whose understanding causes us concern made clear early in the interview their view that the concepts of DC electricity were essentially straight forward; in all cases these interviewees had by the end of the interview reconsidered this position.     

Pre‐service Teachers’ Subject Knowledge of and Attitudes about Radioactivity and Ionising Radiation

This study focussed on secondary school (11–18 years) pre‐service teachers’ (n = 73) knowledge of and attitudes towards risks associated with alpha, beta, and gamma radiations. A multi‐method approach was used with physics, chemistry, biology, and history graduates undertaking the one‐year initial teacher training, Post Graduate Certificate in Education course at a university in central England. A novel research tool, involving interviews about real concrete contexts and first‐hand data collection with radioactive sources, was employed to gain insights into a sub‐set of the sample (n = 12) of pre‐service teachers’ subject knowledge of and attitudes towards risk. The subject knowledge of all the pre‐service teachers was also measured using a Certainty of Response Index instrument; multiple‐choice questions with associated confidence indicators. Although the physicists displayed the higher levels of knowledge, they also demonstrated limitations in their knowledge and held misconceptions such as irradiation being confused with contamination. Physics graduates hold more rational attitudes and a greater willingness to accept risk while the attitudes of graduates in the other subject disciplines are more disparate. These findings raise questions about the extent to which pre‐service science and history teachers have the knowledge necessary to teach this topic. The article concludes with discussion of the implications these findings have for initial teacher training, continuing professional development needs for teachers already in the profession, and curriculum developers.     

The Progression of Prospective Primary Teachers’ Conceptions of the Methodology of Teaching

This article describes the evolution of prospective primary teachers’ conceptions of the methodology of teaching. Three categories were analyzed: the concept of activity, the organization of activities, and the concept of teaching resources. The study was conducted with five teams of prospective teachers, who were participating in teacher education courses of a constructivist orientation. The results showed very different itineraries in the processes of change, and the presence of two major obstacles—the belief that teaching is the direct cause of learning, and epistemological absolutism. The study allows us to deduce some implications for initial teacher education.     

Effects of In‐service Education on Improving Science Teaching in Swaziland

This paper discusses the findings of an evaluative and interpretive study into the potential of in‐service education to improve science education in Swaziland. Short‐term and long‐term effects of an in‐service intervention are evaluated in terms of changes in classroom processes. The teaching approach of participating teachers has been monitored and analysed before, during and 1 year after the in‐service intervention, to assess whether changes occurred. The study revealed the subjective interpretations of teachers about those changes, also in relation to contextual factors. Recommendations are put forward to enhance the potential of in‐service education in comparable contexts.     

Teachers’ views on the effectiveness of in‐service courses on the new curriculum in Turkey

This study aims to evaluate the effectiveness of in‐service courses conducted by the Ministry of National Education in order to inform teachers about the changes introduced by the new primary and secondary school curricula. The study also aims to reveal whether these changes have entered the classrooms based on the teachers’ views of the INSET courses they attended. For this purpose, semi‐structured interviews were conducted with both primary and secondary school teachers during the 2007–2008 academic year. Data were analysed based on the effective INSET criteria identified from the literature. According to the findings, the INSET courses were found to be ineffective, mainly in terms of the quality of the instructors, teaching methods employed, duration of the courses and support after training. Suggestions to conduct effective INSET courses, especially when change is afoot, are included at the end of this paper.     

Effect of 5E Teaching Model on Student Teachers’ Understanding of Weightlessness

Weight is one of the basic concepts of physics. Its gravitational definition accommodates difficulties for students to understand the state of weightlessness. The aim of this study is to investigate the effect of materials based on 5E teaching model and related to weightlessness on science student teachers’ learning. The sample of the study was 9 volunteer student teachers who were in their first grade in Science Teaching Program in Fatih Faculty of Education, Karadeniz Technical University. Both qualitative and quantitative data were gathered to find answers to the research questions. Findings revealed that all physics textbooks reviewed gave gravitational definition of weight. Also the concept of weightlessness hasn’t been covered in high school and some university textbooks. It was determined that before the implementation student teachers had non-scientific explanations about weightlessness. The implementation of the 5E teaching model and materials developed are effective on learning the weightlessness. It is suggested that similar applications can also be used in other physics subjects or in other fields of science.     

An International Study of Prospective Teachers’ Initial Teaching Conceptions and Concerns: the case of teaching ‘combustion’

An important task of science teachers should be to take pupils’ (pre)conceptions and learning difficulties into account and to negotiate about the meanings of specific concepts. In this context, teachers’ pedagogical content knowledge plays an important role. This article presents an international study of Dutch, Finnish, English and Greek pre-service teachers’ conceptions and concerns of how to teach the concept of combustion. The prospective science teachers were invited to prepare a lesson about this concept for pupils of junior secondary school level. The prospective teachers were not allowed to consult any textbook. Research data were obtained from audio-taped semi-structured interviews with the prospective teachers. In addition, their written lesson plans and their answers to an accompanying questionnaire were collected and analysed. The results reveal a number of important characteristics of prospective teachers’ views and concerns regarding the teaching of combustion. The implications of the study for science teacher education will be presented.     

Pre‐service teachers’ preconceptions,misconceptions, and concerns about virtual schooling

Over the last decade, online distance education has become a common mode of study in most states in the USA, where it is known as virtual schooling (VS), but many people have misconceptions about it. Pre‐service teachers’ personal histories as students and their preconceptions, misconceptions, and concerns influence pre‐service teacher training experiences. A qualitative study of an introductory field experience course that included this new mode of schooling for the first time analyzed the personal journals and online discussion responses of 65 pre‐service teachers in the USA. Analysis identified that common misconceptions and concerns included career threat, viability of VS, academic dishonesty, reduced interaction, teacher feedback, and lack of rigor. The curriculum innovations in this innovative teacher preparation program were shown to address these misconceptions and concerns and facilitate understanding and acceptance of VS as an alternative form of education by many of these pre‐service teachers.     

Teaching,Learning, and the Public: Interpretations of Teachers’ Classroom Images

Interchange - This article presents findings from an interpretive study of teachers’ visualized and publicly shared depictions of teaching and learning. Drawing on images posted by teachers...     

Educational Background,Teaching Experience and Teachers’ Views on the Inclusion of Nature of Science in the Science Curriculum

The aim of this research is to ascertain teachers’ opinions on what elements of nature of science (NOS) and science–technology–society relationships (STS) should be taught in school science. To this end an adapted version of the questionnaire developed by Osborne et al. is used. Our results show that experts consulted by Osborne et al. and Spanish teachers confer similar importance on the provisional, experimental, and predictive nature of scientific knowledge based on some of the procedures used such as the drawing up of hypotheses and the analysis and interpretation of data. We also look into the relationship between the teachers’ views and their educational background. ¹ 1. In this article, Educational Background means the scientific training gained by teachers at university. Results suggest that philosophy teachers are more concerned with the inclusion of NOS and STS topics in science curricula than science teachers, although further studies will be necessary. Some suggestions concerning the university training of science teachers are also discussed.     

Assessing Teachers’ Pedagogical Knowledge in the Context of Teaching Higher‐order Thinking

This article reports the development and application of two instruments for assessing science teachers’ pedagogical knowledge in the context of teaching higher‐order thinking: a Likert‐type research instrument, and an instrument that analyzes classroom observations. The rationale for developing these instruments and their main categories is described. One hundred and fifty Israeli science teachers replied to the Likert‐type questionnaire. Results show that biology teachers gained a significantly higher score than either physics or chemistry teachers, that junior high school teachers scored significantly higher than high school teachers, and that a significant negative correlation was found between final scores and teaching experience. Participants in the classroom observation study were 14 teachers who attended a one‐year professional development course for teaching higher‐order thinking. The instrument was sensitive in detecting progress in teachers’ pedagogical knowledge in several categories, such as: Frequency of tasks that required higher‐order thinking; The variety of thinking strategies that teachers addressed during their lessons; Engagement of students in metacognitive thinking; and Using the “language of thinking” in class. The implications of the findings for research and practice are described.     

Pre‐service elementary teachers’ beliefs about use of the Internet in the social studies classroom

The Internet has become one of the most common instructional tools because of recent developments in telecommunications and Internet technology. Accordingly, educators increasingly support the use of the Internet in the social studies classroom. Thus, the purpose of this study was to investigate pre‐service elementary teachers’ beliefs about the use of the Internet in the social studies classroom. Data were collected through an open‐ended questionnaire from 37 pre‐service elementary teachers in a large Turkish university. An inductive analysis approach was used to analyse the data. Thus, the emergent patterns of the data were used to develop coding categories. The data analysis indicated that the majority of the participants supported the use of the Internet in the social studies classroom, while they acknowledged the disadvantages and negative aspects of the use of the Internet.     

Effects of Instructional Type and Feedback on Prospective Teachers’ Self-Efficacy Beliefs

Undergraduate teacher education students were randomly assigned to observe two types of instruction and two types of attributional feedback concerning teaching a child how to find the main idea of a paragraph. Dependent measures were the students’ self-efficacy beliefs regarding teaching the skill and their predicted persistence in teaching the skill. Two (cognitive modeling vs. direct instruction) by two (self-efficacy vs. task-oriented statements) ANOVAs revealed significant effects for cognitive modeling related to increases in self-efficacy beliefs and persistence levels, and for task-oriented statements in raising persistence levels. Implications for research in self-efficacy theory are discussed.     

Effects of Labels and Competence on Teachers’ Attributions for a Student

The extent to which special education teachers judged the mathematics performance of a fourth-grade youngster to be a function of his handicapping condition and/or his competence was evaluated. A videotape presentation and brief case study were reviewed and participating teachers were asked the extent to which various attributes were influential in the child’s performance. Differences were indicated for both labels and levels of competence. The results are discussed with regard to previous research and implications for reducing the effects of labels.     

Effects of Early Field Experience on Student Teachers’ Self-Concepts and Performance

This research was designed to determine whether (1) selecting a pre-student teaching field-based experience brought about significant differences in secondary student teachers’ self-concepts and performance; and (2) whether self-concept scores were predictors of performance ratings. Student teachers who had selected Project Interaction (PI) and those who had no early field experience (NF) were pre-and posttested on four self-concept variables, and rated on performance by cooperating teachers, supervisors, and by self-ratings. Pretest self-concept scores were correlated with performance ratings. Results indicated the PI group had significantly more conflict on the pretest, which was reversed on the posttest to produce a trend toward significantly less conflict. The PI group had significantly higher self-esteem than the NF group on the posttest. No significant differences were found on performance ratings, but cooperating teachers’ ratings did correlate with pretest self-concept scores. It was concluded that early field experience appeared to have latent positive effects on self-concept.