Preservice Teachers’ Instructional Beliefs And Examination Of Consistency Between Beliefs And Practices
International Journal of Science and Mathematics Education
Feral Ogan-Bekiroglu and Hatice Akkoç
The purposes of this study were to determine preservice physics teachers’ instructional beliefs and to investigate the relationship between their beliefs and practices. The theoretical framework was based on the combination Haney & McArthur’s (Science Education, 86(6):783–802, 2002) research and Ford’s (1992) motivation systems theory. A multicase study design was utilized for the research in order to focus on a belief–practice relationship within several examples. Semistructured interviews, observations, and preservice teachers’ written documents were used to collect data. Results showed that most preservice teachers held instructional beliefs aligned with constructivist philosophy. Some of the preservice teachers’ beliefs were consistent with their practices while some of them presented different practices from their beliefs in different placements.
Showing posts with label IJSME. Show all posts
Showing posts with label IJSME. Show all posts
2009-04-19
Brandon Young Pottenger Taum - IJSME 2009
The Inquiry Science Implementation Scale: Development And Applications
International Journal of Science and Mathematics Education
Paul R. Brandon, Donald B. Young, Francis M. Pottenger and Alice K. Taum
Instruments for evaluating the implementation of inquiry science in K-12 classrooms are necessary if evaluators and researchers are to know the extent to which programs are implemented as intended and the extent to which inquiry science teaching accounts for student learning. For evaluators and researchers to be confident about the quality of these instruments, information about their development and validation—particularly about teacher self-report instruments—must be available. In this article, we present the Inquiry Science Implementation Scale, describe the instrument’s development and the results of analyses of the validity and reliability of data collected with it, and discuss the possible uses of the instrument.
International Journal of Science and Mathematics Education
Paul R. Brandon, Donald B. Young, Francis M. Pottenger and Alice K. Taum
Instruments for evaluating the implementation of inquiry science in K-12 classrooms are necessary if evaluators and researchers are to know the extent to which programs are implemented as intended and the extent to which inquiry science teaching accounts for student learning. For evaluators and researchers to be confident about the quality of these instruments, information about their development and validation—particularly about teacher self-report instruments—must be available. In this article, we present the Inquiry Science Implementation Scale, describe the instrument’s development and the results of analyses of the validity and reliability of data collected with it, and discuss the possible uses of the instrument.
Everett Otto Luera - IJSME 2009
Preservice Elementary Teachers’ Growth in Knowledge of Models in a Science Capstone Course
International Journal of Science and Mathematics Education
Susan A. Everett , Charlotte A. Otto and Gail R. Luera
We used four different methods to determine the best means of assessing over 200 preservice elementary teachers’ growth in knowledge of models and their use in K-8 classrooms while participating in the Science Capstone course that focused on the unifying themes of models in science. Each assessment method probed a different aspect of models (from growth in scientific use to need for greater emphasis on the role and use of models) and each used a different method of gathering student responses (Likert-type responses to concept maps). We determined that growth in student knowledge was demonstrated by all instruments, but some instruments were more useful than others for determining preservice elementary teachers’ prior knowledge as well as growth in knowledge of models necessary for K-8 teachers.
International Journal of Science and Mathematics Education
Susan A. Everett , Charlotte A. Otto and Gail R. Luera
We used four different methods to determine the best means of assessing over 200 preservice elementary teachers’ growth in knowledge of models and their use in K-8 classrooms while participating in the Science Capstone course that focused on the unifying themes of models in science. Each assessment method probed a different aspect of models (from growth in scientific use to need for greater emphasis on the role and use of models) and each used a different method of gathering student responses (Likert-type responses to concept maps). We determined that growth in student knowledge was demonstrated by all instruments, but some instruments were more useful than others for determining preservice elementary teachers’ prior knowledge as well as growth in knowledge of models necessary for K-8 teachers.
2008-11-30
Kariotoglou Spyrtou Tselfes - IJSME 2008
How Student Teachers Understand Distance Force Interactions In Different Contexts
International Journal of Science and Mathematics Education
Petros Kariotoglou, Anna Spyrtou and Vassilis Tselfes
In this paper, we describe empirical research on the recording of primary school and preschool student teacher conceptions of the concept of distant force interactions in different contexts related to the school curriculum for this subject. For this objective to be achieved, we undertook ten semi-structured interviews with student teachers. Based on the findings from these interviews, we developed a written ten-item questionnaire that was distributed to 264 first-year student teachers at three Greek universities. The main findings of our research are that a significant number of students: (i) experience difficulty in recognizing the interactions in different contexts, and even in different cases within the same context; (ii) place the arrow representing the force on the body that exerts it and not on that which accepts it; and (iii) hold the alternative view that the larger the body interacting, the greater the force it exerts. Based on the above results, as well as in the ways in which they seem to be related, we developed hypotheses, potentially able to lead to the construction of a teaching–learning sequence, which focuses on the comprehension of force as the measure of a unified concept of interaction between two entities.
International Journal of Science and Mathematics Education
Petros Kariotoglou, Anna Spyrtou and Vassilis Tselfes
In this paper, we describe empirical research on the recording of primary school and preschool student teacher conceptions of the concept of distant force interactions in different contexts related to the school curriculum for this subject. For this objective to be achieved, we undertook ten semi-structured interviews with student teachers. Based on the findings from these interviews, we developed a written ten-item questionnaire that was distributed to 264 first-year student teachers at three Greek universities. The main findings of our research are that a significant number of students: (i) experience difficulty in recognizing the interactions in different contexts, and even in different cases within the same context; (ii) place the arrow representing the force on the body that exerts it and not on that which accepts it; and (iii) hold the alternative view that the larger the body interacting, the greater the force it exerts. Based on the above results, as well as in the ways in which they seem to be related, we developed hypotheses, potentially able to lead to the construction of a teaching–learning sequence, which focuses on the comprehension of force as the measure of a unified concept of interaction between two entities.
2008-11-10
Clough Berg Olson - IJSME 2008
Promoting Effective Science Teacher Education And Science Teaching: A Framework For Teacher Decision-Making
Int.J. Science and Math Education 11/5/08 7:31 PM
Michael P. Clough, Craig A. Berg, Joanne K. Olson
Learning and effective teaching are both complicated acts. However, many administrators, teachers, parents, and policymakers appear not to recognize those complexities and their significance for practice. Fueling this perception, recommendations from isolated research findings often neglect the complexities in learning and teaching, and when implemented in classrooms often fall well short of the advertised effect. Consequently, education research is generally ignored, and the resulting research-practice gap raises concerns regarding the utility of university-based teacher education, and education research more generally. However, the strength of education research resides in the synergy resulting from its integration into a unifying system that guides, but does not determine, decision-making. Dewey (1929) argued for teacher decision-making guided by education research, but recently several writers have justly criticized education researchers for not providing comprehensible assistance to educators and policymakers (Good, 2007; Shymansky, 2006; Windschitl, 2005). This paper proposes a decision-making framework for teaching to help beginning and experienced teachers make sense of education research, come to understand crucial teacher decisions, and how those decisions interact to affect student learning. The proposed decision-making framework for teaching has significant utility in the design of science methods courses, science teacher education programs, effective student teacher supervision experiences, and professional development workshops.
Int.J. Science and Math Education 11/5/08 7:31 PM
Michael P. Clough, Craig A. Berg, Joanne K. Olson
Learning and effective teaching are both complicated acts. However, many administrators, teachers, parents, and policymakers appear not to recognize those complexities and their significance for practice. Fueling this perception, recommendations from isolated research findings often neglect the complexities in learning and teaching, and when implemented in classrooms often fall well short of the advertised effect. Consequently, education research is generally ignored, and the resulting research-practice gap raises concerns regarding the utility of university-based teacher education, and education research more generally. However, the strength of education research resides in the synergy resulting from its integration into a unifying system that guides, but does not determine, decision-making. Dewey (1929) argued for teacher decision-making guided by education research, but recently several writers have justly criticized education researchers for not providing comprehensible assistance to educators and policymakers (Good, 2007; Shymansky, 2006; Windschitl, 2005). This paper proposes a decision-making framework for teaching to help beginning and experienced teachers make sense of education research, come to understand crucial teacher decisions, and how those decisions interact to affect student learning. The proposed decision-making framework for teaching has significant utility in the design of science methods courses, science teacher education programs, effective student teacher supervision experiences, and professional development workshops.
2008-11-05
Even Kvatinsky - IJSME 2008
Approaches To Teaching Mathematics In Lower-Achieving Classes
Int.J. Science and Math Education
Ruhama Even, Tova Kvatinsky
This study examines a commonly held view that teachers tend to focus less on developing understanding and more on mechanistic answer-finding when teaching in classes of lower-achieving students. The study investigates this by analyzing actual practices of teaching mathematics and of classroom interactions in classes having different levels taught by the same teacher. Four classes taught by two teachers participated in the study. Each teacher taught the same probability syllabus in two of the classes; one class of higher- and one of lower-achieving students. Quantitative and qualitative analyses of observed teaching practices and classroom interactions suggest that one teacher adopted a teaching for mechanistic answer-finding approach in both of her classes, whereas the other teacher used a teaching-for-understanding approach. In contrast with current literature, both teaching approaches were somewhat amplified in the lower-level class of each teacher. The manuscript suggests that in their own way, each teacher attempted to help more those students who encountered more difficulties—the lower-achieving students—and they did so by using the resources available to them. Theoretical and practical implications are discussed.
Int.J. Science and Math Education
Ruhama Even, Tova Kvatinsky
This study examines a commonly held view that teachers tend to focus less on developing understanding and more on mechanistic answer-finding when teaching in classes of lower-achieving students. The study investigates this by analyzing actual practices of teaching mathematics and of classroom interactions in classes having different levels taught by the same teacher. Four classes taught by two teachers participated in the study. Each teacher taught the same probability syllabus in two of the classes; one class of higher- and one of lower-achieving students. Quantitative and qualitative analyses of observed teaching practices and classroom interactions suggest that one teacher adopted a teaching for mechanistic answer-finding approach in both of her classes, whereas the other teacher used a teaching-for-understanding approach. In contrast with current literature, both teaching approaches were somewhat amplified in the lower-level class of each teacher. The manuscript suggests that in their own way, each teacher attempted to help more those students who encountered more difficulties—the lower-achieving students—and they did so by using the resources available to them. Theoretical and practical implications are discussed.
Cross - IJSME 2008
Creating Optimal Mathematics Learning Environments: Combining Argumentation And Writing To Enhance Achievement
Int.J. Science and Math Education
Dionne I. Cross
The issue of mathematics underachievement among students has been an increasing international concern over the last few decades. Research suggests that academic success can be achieved by focusing on both the individual and social aspects of learning. Within the area of mathematics education, the development of metacognitive skills and the incorporation of discourse in classroom instruction has resulted in students having deeper conceptual understandings of the content and increased mathematical achievement. However, studies in this field tend to focus on the effects of these practices separately, making research that seeks to harness the potential of both quite rare. This paper reports on a study that was aimed at addressing this gap in the literature by examining the effects of writing and argumentation on achievement. Two hundred and eleven students and five teachers participated in this multimethod study that investigated the effects of three treatment conditions on mathematical achievement. These conditions were writing alone, argumentation alone, and writing and argumentation combined. Analysis of covariance revealed significant differences between the groups, and tests of the contrasts showed that students who engaged in both argumentation and writing had greater knowledge gains than students who engaged in argumentation alone or neither activity.
Int.J. Science and Math Education
Dionne I. Cross
The issue of mathematics underachievement among students has been an increasing international concern over the last few decades. Research suggests that academic success can be achieved by focusing on both the individual and social aspects of learning. Within the area of mathematics education, the development of metacognitive skills and the incorporation of discourse in classroom instruction has resulted in students having deeper conceptual understandings of the content and increased mathematical achievement. However, studies in this field tend to focus on the effects of these practices separately, making research that seeks to harness the potential of both quite rare. This paper reports on a study that was aimed at addressing this gap in the literature by examining the effects of writing and argumentation on achievement. Two hundred and eleven students and five teachers participated in this multimethod study that investigated the effects of three treatment conditions on mathematical achievement. These conditions were writing alone, argumentation alone, and writing and argumentation combined. Analysis of covariance revealed significant differences between the groups, and tests of the contrasts showed that students who engaged in both argumentation and writing had greater knowledge gains than students who engaged in argumentation alone or neither activity.
2008-09-03
Gal Lin Ying - IJSME 2008
Listen To The Silence: The Left-Behind Phenomenon As Seen Through Classroom Videos And Teachers’ Reflections
International Journal of Science and Mathematics Education
Hagar Gal, Fou-Lai Lin and Jia-Ming Ying
This study uses classroom videotapes to examine the phenomenon of students who are left behind during whole-class teaching. Zooming in via these videos enabled us to analyze these classroom situations by means of a compact, multi-perspective set of theories – van Hiele theory, conceptualization, and visual perception. The analysis provided a picture of the classroom interaction in which the sound of silence of those students who might not share understanding during the class discourse is ignored. Based on a sample of Taiwanese junior high school geometry classes, the study demonstrated how investigating situations of silence uncovered the possibility of teachers’ unawareness of student difficulties or their unsuccessful efforts to cope with them. Teachers’ post-lesson interviews and questionnaires shed additional light on the perspective of left-behind students. Implications of this method for pre- and in-service teachers’ programs are briefly discussed, and some recommendations for change are proposed.
International Journal of Science and Mathematics Education
Hagar Gal, Fou-Lai Lin and Jia-Ming Ying
This study uses classroom videotapes to examine the phenomenon of students who are left behind during whole-class teaching. Zooming in via these videos enabled us to analyze these classroom situations by means of a compact, multi-perspective set of theories – van Hiele theory, conceptualization, and visual perception. The analysis provided a picture of the classroom interaction in which the sound of silence of those students who might not share understanding during the class discourse is ignored. Based on a sample of Taiwanese junior high school geometry classes, the study demonstrated how investigating situations of silence uncovered the possibility of teachers’ unawareness of student difficulties or their unsuccessful efforts to cope with them. Teachers’ post-lesson interviews and questionnaires shed additional light on the perspective of left-behind students. Implications of this method for pre- and in-service teachers’ programs are briefly discussed, and some recommendations for change are proposed.
2008-07-29
Liang Chen Chen Kaya Adams Macklin Ebeneezer - IJSME 2008
Preservice Teachers’ Views About Nature Of Scientific Knowledge Development: An International Collaborative Study
Int.J. Science and Math Education online first
Ling L. Liang, Sufen Chen, Xian Chen, Osman Nafiz Kaya, April Dean Adams, Monica Macklin, Jazlin Ebenezer
This article presents the findings of an international collaborative investigation into preservice teachers’ views on the nature of scientific knowledge development with respect to six elements: observations and inferences, tentativeness, scientific theories and laws, social and cultural embeddedness, creativity and imagination, and scientific methods. A total of 640 preservice teachers, 209 from the United States, 212 from China, and 219 from Turkey, participated in the study. The survey “Student Understanding of Science and Scientific Inquiry (SUSSI)”, having a blend of Likert-type items and related open-ended questions, was used to gain a fuller understanding of the preservice teachers’ views of the nature of scientific knowledge development. Across the three countries, the participants demonstrated better understanding of the tentative NOS aspect but less understanding of the nature of and relationship between scientific theories and scientific laws. The Chinese sample scored highest on five of the six Likert sub-scales, the USA sample demonstrated more informed views on observation and inference, and the Turkish preservice teachers possessed relatively more traditional views in all six NOS aspects. Conclusions and limitations of the present study as well as implications and recommendations for future studies, are also discussed.
Int.J. Science and Math Education online first
Ling L. Liang, Sufen Chen, Xian Chen, Osman Nafiz Kaya, April Dean Adams, Monica Macklin, Jazlin Ebenezer
This article presents the findings of an international collaborative investigation into preservice teachers’ views on the nature of scientific knowledge development with respect to six elements: observations and inferences, tentativeness, scientific theories and laws, social and cultural embeddedness, creativity and imagination, and scientific methods. A total of 640 preservice teachers, 209 from the United States, 212 from China, and 219 from Turkey, participated in the study. The survey “Student Understanding of Science and Scientific Inquiry (SUSSI)”, having a blend of Likert-type items and related open-ended questions, was used to gain a fuller understanding of the preservice teachers’ views of the nature of scientific knowledge development. Across the three countries, the participants demonstrated better understanding of the tentative NOS aspect but less understanding of the nature of and relationship between scientific theories and scientific laws. The Chinese sample scored highest on five of the six Likert sub-scales, the USA sample demonstrated more informed views on observation and inference, and the Turkish preservice teachers possessed relatively more traditional views in all six NOS aspects. Conclusions and limitations of the present study as well as implications and recommendations for future studies, are also discussed.
Guisasola Almudi Ceberio Zubimendi - IJSME 2008
Designing And Evaluating Research-Based Instructional Sequences For Introducing Magnetic Fields
Int.J. Science and Math Education online first
Jenaro Guisasola, Jose Manuel Almudi, Mikel Ceberio, Jose Luis Zubimendi
This study examines the didactic suitability of introducing a teaching sequence when teaching the concept of magnetic fields within introductory physics courses at the university level. This instructional sequence was designed taking into account students’ common conceptions, an analysis of the course content, and the history of the development of ideas about magnetic fields. The evaluation is undertaken by comparing the results with a control group using written questionnaires and analyzing recordings of class discussion. The results show that the elements within the sequence help students to reconcile an overall description with field analysis of magnetic interactions.
Int.J. Science and Math Education online first
Jenaro Guisasola, Jose Manuel Almudi, Mikel Ceberio, Jose Luis Zubimendi
This study examines the didactic suitability of introducing a teaching sequence when teaching the concept of magnetic fields within introductory physics courses at the university level. This instructional sequence was designed taking into account students’ common conceptions, an analysis of the course content, and the history of the development of ideas about magnetic fields. The evaluation is undertaken by comparing the results with a control group using written questionnaires and analyzing recordings of class discussion. The results show that the elements within the sequence help students to reconcile an overall description with field analysis of magnetic interactions.
2008-04-24
Enghag Gustafsson Jonsson - IJSME 2008
Talking Physics during Small-Group Work with Context-Rich Problems - Analysed from an Ownership Perspective
International Journal of Science and Mathematics Education online first publication
Margareta Enghag, Peter Gustafsson and Gunnar Jonsson
This study provides analyses of the conversations when university students work in small groups solving context-rich physics problems. We constructed context-rich, open-ended physics problems related to everyday life situations that lack some information required to solve and complete the tasks. The students’ ownership of learning, their actions of choice and control, was analyzed in two dimensions: group and individual. Conversation analyses and flowcharts of the conversation were constructed from the complete transcripts of three groups. The theoretical framework for student ownership of learning demonstrated that it was possible to show that even if students have group ownership of the task, the individual student ownership of learning is not self-evident. The study also demonstrates the methodological power and value of the flowchart to identify conversation patterns in the groups that were effective in the search for exploratory talks and individual questions. We discuss implications for teacher development to enhance group work.
International Journal of Science and Mathematics Education online first publication
Margareta Enghag, Peter Gustafsson and Gunnar Jonsson
This study provides analyses of the conversations when university students work in small groups solving context-rich physics problems. We constructed context-rich, open-ended physics problems related to everyday life situations that lack some information required to solve and complete the tasks. The students’ ownership of learning, their actions of choice and control, was analyzed in two dimensions: group and individual. Conversation analyses and flowcharts of the conversation were constructed from the complete transcripts of three groups. The theoretical framework for student ownership of learning demonstrated that it was possible to show that even if students have group ownership of the task, the individual student ownership of learning is not self-evident. The study also demonstrates the methodological power and value of the flowchart to identify conversation patterns in the groups that were effective in the search for exploratory talks and individual questions. We discuss implications for teacher development to enhance group work.
2008-02-22
Bayraktar - IJSME 2008
Misconceptions of Turkish Pre-Service Teachers about Force and Motion
IJSME online first publication
Sule Bayraktar
The purpose of this study was to diagnose the misconceptions held by pre-service physics teachers about force and motion. The secondary aim of the study was to detect whether misconceptions vary according to gender, educational level, and culture. The study was conducted with 79 student-teachers attending to one of the largest faculties of education in Turkey. Force Concept Inventory (FCI) was used to diagnose student-teachers’ misconceptions. FCI is a conceptual test consisting of 29 multiple choice items. Each wrong choice for each question reflects a specific misconception about the force and motion concepts. Data from the study was analyzed by using frequencies, t-test, and ANOVA for making comparisons according to gender and years of education. Results of the study showed that student-teachers of physics hold very strong misconceptions about impetus and active force. No significant differences were found between male and female students’ scores on the concept test. The results also showed that misconceptions about force and motion decreased through the years of education. However, they did not disappear completely. Findings of the study are very similar to the other research findings conducted on the subject in other countries. Student-teachers’ conceptions about Newton’s Third Law, on the other hand, were significantly better than those observed in other research done in other countries such as the US and Finland
IJSME online first publication
Sule Bayraktar
The purpose of this study was to diagnose the misconceptions held by pre-service physics teachers about force and motion. The secondary aim of the study was to detect whether misconceptions vary according to gender, educational level, and culture. The study was conducted with 79 student-teachers attending to one of the largest faculties of education in Turkey. Force Concept Inventory (FCI) was used to diagnose student-teachers’ misconceptions. FCI is a conceptual test consisting of 29 multiple choice items. Each wrong choice for each question reflects a specific misconception about the force and motion concepts. Data from the study was analyzed by using frequencies, t-test, and ANOVA for making comparisons according to gender and years of education. Results of the study showed that student-teachers of physics hold very strong misconceptions about impetus and active force. No significant differences were found between male and female students’ scores on the concept test. The results also showed that misconceptions about force and motion decreased through the years of education. However, they did not disappear completely. Findings of the study are very similar to the other research findings conducted on the subject in other countries. Student-teachers’ conceptions about Newton’s Third Law, on the other hand, were significantly better than those observed in other research done in other countries such as the US and Finland
2007-12-25
Hatzikiriakou Metallidou - IJSME 2007
Teaching Deductive Reasoning to Pre-service Teachers: Promises and Constraints
International Journal of Science and Mathematics Education
Kostas Hatzikiriakou and Panayiota Metallidou
Elementary Education, University of Thessaly, Argonafton & Filellinon, Volos, 38221, Greece
Kostas Hatzikiriakou
Email: kxatzkyr@uth.gr
Received: 22 June 2006 Accepted: 13 November 2007 Published online: 25 December 2007
This paper broadly addresses the question of whether university students whose major does not require expertise in logic can improve their ability in deductive reasoning by taking an introductory course in logic. In particular, our study aims to evaluate a course in deductive logic offered by one of the authors in a department of elementary education. Two experiments were conducted by using a pretest-posttest design with an experimental and a control group as well as a follow-up test after 6 months on the experimental group. The results of the analyses showed that the course mainly succeeded in strengthening students’ general logical ability in the experimental group and these gains were retained 6 months later in the follow-up test. Promises and constraints of the study are discussed in the educational context.
Key words arguments - deductive reasoning - logical thinking - pre-service teachers - tableau method - truth tables - Venn diagrams
The names of the authors are listed alphabetically.
International Journal of Science and Mathematics Education
Kostas Hatzikiriakou and Panayiota Metallidou
Elementary Education, University of Thessaly, Argonafton & Filellinon, Volos, 38221, Greece
Kostas Hatzikiriakou
Email: kxatzkyr@uth.gr
Received: 22 June 2006 Accepted: 13 November 2007 Published online: 25 December 2007
This paper broadly addresses the question of whether university students whose major does not require expertise in logic can improve their ability in deductive reasoning by taking an introductory course in logic. In particular, our study aims to evaluate a course in deductive logic offered by one of the authors in a department of elementary education. Two experiments were conducted by using a pretest-posttest design with an experimental and a control group as well as a follow-up test after 6 months on the experimental group. The results of the analyses showed that the course mainly succeeded in strengthening students’ general logical ability in the experimental group and these gains were retained 6 months later in the follow-up test. Promises and constraints of the study are discussed in the educational context.
Key words arguments - deductive reasoning - logical thinking - pre-service teachers - tableau method - truth tables - Venn diagrams
The names of the authors are listed alphabetically.
2007-10-30
Afra Osta Zoubeir - IJSME 2007
Students’ Alternative Conceptions about Electricity and Effect of Inquiry-Based Teaching Strategies
online first publication
International Journal of Science and Mathematics Education
Nada Chatila Afra, Iman Osta and Wassim Zoubeir
Received: 16 August 2006 Accepted: 13 August 2007 Published online: 5 October 2007
Abstract This study attempted to investigate the alternative conceptions that a group of 12 Lebanese students in a grade 9 class hold about electricity. It also attempted to evaluate learning outcomes of implementing in that class an inquiry-based module for the acquisition of conceptual understanding of basic concepts in electricity. Fourteen mostly subjective tests were administered throughout the implementation phase of the inquiry-based module to assess the evolution of participants’ conceptions. The instrument DIRECT (Version 1.0) focusing on conceptual understanding was used as a post-instructional test to measure acquisition of understanding. The findings revealed that most of the alternative conceptions reported in literature were found amongst the participants. Results of the post-testing showed that the implemented inquiry-based approach was successful in enhancing participants’ conceptual understanding of the targeted DC circuit concepts.
Key words alternative conceptions - conceptual change - electricity - inquiry - physics teaching and learning
online first publication
International Journal of Science and Mathematics Education
Nada Chatila Afra, Iman Osta and Wassim Zoubeir
Received: 16 August 2006 Accepted: 13 August 2007 Published online: 5 October 2007
Abstract This study attempted to investigate the alternative conceptions that a group of 12 Lebanese students in a grade 9 class hold about electricity. It also attempted to evaluate learning outcomes of implementing in that class an inquiry-based module for the acquisition of conceptual understanding of basic concepts in electricity. Fourteen mostly subjective tests were administered throughout the implementation phase of the inquiry-based module to assess the evolution of participants’ conceptions. The instrument DIRECT (Version 1.0) focusing on conceptual understanding was used as a post-instructional test to measure acquisition of understanding. The findings revealed that most of the alternative conceptions reported in literature were found amongst the participants. Results of the post-testing showed that the implemented inquiry-based approach was successful in enhancing participants’ conceptual understanding of the targeted DC circuit concepts.
Key words alternative conceptions - conceptual change - electricity - inquiry - physics teaching and learning
Savinainen and Viiri - IJSME 2007
The Force Concept Inventory as a Measure of Students Conceptual Coherence
Online first publication
International Journal of Science and Mathematics Education
This paper has been accepted for publication and posted online, but has not yet been published in the journal itself. You'll have to negotiate for yourself (and with your library) how you gain access to it.
Received: 2 October 2006 Accepted: 17 July 2007 Published online: 11 October 2007
Abstract The Force Concept Inventory (FCI) is a multiple choice test designed to monitor students’ understanding of the conceptual domain of force and related kinematics (Hestenes et al. Physics Teacher 30:141–158 1992; Halloun et al., 1995, Online at http://modeling.asu.edu/R&E/Research.html). It has gained wide popularity among both researchers and physics instructors in the United States and elsewhere. The FCI has also been criticized, and its validity as a measure of the coherence of a student’s understanding of the force concept has been questioned. In this paper we provide a characterization of students’ conceptual coherence and a way to evaluate it using the FCI. We divide students’ conceptual coherence into three aspects: representational coherence (the ability to use multiple representations and move between them), contextual coherence (the ability to apply a concept across a variety of contexts), and conceptual framework coherence (the ability to fit related concepts together, i.e. to integrate and differentiate between them). Postinstruction FCI results and interview data from two Finnish high school groups (n=49 total) are discussed; the data provide evidence that the FCI can be used to evaluate students’ conceptual coherence—especially contextual coherence—of the force concept.
Key Words conceptual coherence - Force Concept Inventory - multiple representations - Newton’s laws - teaching force
Online first publication
International Journal of Science and Mathematics Education
This paper has been accepted for publication and posted online, but has not yet been published in the journal itself. You'll have to negotiate for yourself (and with your library) how you gain access to it.
Received: 2 October 2006 Accepted: 17 July 2007 Published online: 11 October 2007
Abstract The Force Concept Inventory (FCI) is a multiple choice test designed to monitor students’ understanding of the conceptual domain of force and related kinematics (Hestenes et al. Physics Teacher 30:141–158 1992; Halloun et al., 1995, Online at http://modeling.asu.edu/R&E/Research.html). It has gained wide popularity among both researchers and physics instructors in the United States and elsewhere. The FCI has also been criticized, and its validity as a measure of the coherence of a student’s understanding of the force concept has been questioned. In this paper we provide a characterization of students’ conceptual coherence and a way to evaluate it using the FCI. We divide students’ conceptual coherence into three aspects: representational coherence (the ability to use multiple representations and move between them), contextual coherence (the ability to apply a concept across a variety of contexts), and conceptual framework coherence (the ability to fit related concepts together, i.e. to integrate and differentiate between them). Postinstruction FCI results and interview data from two Finnish high school groups (n=49 total) are discussed; the data provide evidence that the FCI can be used to evaluate students’ conceptual coherence—especially contextual coherence—of the force concept.
Key Words conceptual coherence - Force Concept Inventory - multiple representations - Newton’s laws - teaching force
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