Effectiveness of Case-Based Learning Instruction on Epistemological Beliefs and Attitudes Toward Chemistry
Tóm tắt
The purpose of the study was to investigate the effectiveness of case-based learning instruction over traditionally designed chemistry instruction on eleventh grade students’ epistemological beliefs and their attitudes toward chemistry as a school subject. The subjects of this study consisted of 63 eleventh grade students from two intact classes of an urban high school instructed with same teacher. Each teaching method was randomly assigned to one class. The experimental group received case-based learning and the control group received traditional instruction. At the experimental group, life cases were presented with small group format; at the control group, lecturing and discussion was carried out. The results showed that there was a significant difference between the experimental and control group with respect to their epistemological beliefs and attitudes toward chemistry as a school subject in favor of case-based learning method group. Thus, case base learning is helpful for development of students’ epistemological beliefs and attitudes toward chemistry.
Tài liệu tham khảo
Abd-El-Khalick F, Lederman NG (2000) Improving science teachers’ conceptions of nature of science: a critical review of the literature. Int J Sci Educ 22:665–701
Barnes G, McInerney DM, Marsh HW (2005) Exploring sex differences in science enrolment intentions: an application of the general model of academic choice. Australian Educ Res 32(2):1–23
Baser M, Geban Ö (2007) Effectiveness of conceptual change instruction on understanding of heat and temperature concepts. Res Sci Technol Educ 25(1):115–133
Berg KC (2006) The status of constructivism in chemical education research and its relationship to the teaching and learning of the concept of idealization in chemistry. Found Chem 8(2):153–176
Bricheno P, Johnston J, Sears J (2000) Children’s attitudes to science. In: Sears J, Sorensen P (eds) Issues in science teaching. Routledge, London, pp 143–153
Bruner JS (1966) Toward a theory of instruction. Belknap Press of Harvard University Press, Cambridge
Çakır ÖS, Uzuntiryaki E, Geban Ö (2002) Contribution of conceptual change approach on students’ attitudes toward chemistry. In: Paper presented at the 1st international education conference, Famagus, Cyprus
Conley AMM, Pintrich PR, Vekiri I, Harrison D (2004) Changes in epistemological beliefs in elementary science students. Contemp Educ Psychol 29(2):186–204
Deryakulu D, Büyüköztürk Ş (2002) Epistemolojik İnanç Ölçeğinin Geçerlik ve Güvenirlik Çalışması. Eğitim Araştırmaları 2(8):111–125
Dhindsa HS, Chung G (1999) Motivation, anxiety, enjoyment and values associated with chemistry learning among form 5 Bruneian students. In: Paper presented at the MERA-ERA joint conference, Malacca, Malaysia
Flynn AE, Klein JD (2001) The influence of discussion groups in a case-based learning environment. Educ Tech Res Dev 49(3):71–86
Herreid CF (1994) Case studies in science. A novel method of science education. J College Sci Teaching 23:221–229
Herreid CF (1998) Sorting potatoes for Miss Bonner: bringing order to case-study methodology through a classification scheme. J College Sci Teaching 27(4):236–239
Herreid CF (1999) Cooking with betty crocker a recipe for case writing. J College Sci Teaching 29(3):156–158
Hofer B (1994) Epistemological beliefs and 1-year college students: motivation and cognition in different instructional contexts. In: Paper presented at the annual meeting of the American psychological association, Los Angeles
Hofer BK (2004) Exploring the dimensions of personal epistemology in differing classroom contexts: student interpretations during the 1 year of college. Contemp Educ Psychol 29:129–163
Koballa TR, Glynn SM (2007) Attitudinal and motivational constructs in science learning. In: Abell SK, Lederman NG (eds) Handbook of research on science education. Lawrence Erlbaum Associates, Mahwah, pp 75–102
Lorsbach AW, Tobin K (1992) Constructivism as a referent for science teaching. In: Lorenz F, Cochran K, Krajcik J, Simpson P (eds) Research matters...to the science teacher. NARST Monograph, Number Five. National Association for Research in Science Teaching, Manhattan, KS
Millar R (1989) Bending the evidence: the relationship between theory and experiment in science education. In: Millar R (ed) Doing science: images of science in science education. Falmer Press, New York, pp 38–61
Myers RE, Fouts JT (1992) Classroom environments and middle school students’ views of science. J Educ Res 85(6):356–361
Salta K, Tzougraki C (2004) Attitudes toward chemistry among 11th grade students in high schools in Greece. Sci Educ 88:535–547
Sandoval WA (2005) Understanding students’ practical epistemologies and their influence on learning through inquiry. Sci Educ 89:634–656
Schommer M (1990) Effects of beliefs about the nature of knowledge on comprehension. J Educ Psychol 82(3):498–504
Schommer M (1994) An emerging conceptualization of epistemological beliefs and their role in learning. In: Garner R, Alexander P (eds) Beliefs about text and about text instruction. Erlbaum, Hillsdale
Schommer M, Clavert C, Gariglietti G, Baja A (1997) The development of epistemological beliefs among secondary students: a longitudinal study. J Educ Psychol 89:37–40
Sudzina MR (1997) Case study as a constructivist pedagogy for teaching educational psychology. Educ Psychol Rev 9:199–218
Tsai CC (1998) An analysis of scientific epistemological beliefs and learning orientations of Taiwanese eight graders. Sci Educ 82:473–489
Uzuntiryaki E, Geban Ö (2005) Effect of conceptual change approach accompanied with concept mapping on understanding of solution concepts. Instr Sci 33:311–339