Abstract
Large enrolment science courses play a significant role in educating undergraduate students. The discourse in these classes usually involves an instructor lecturing with little or no student participation, despite calls from current science education reform documents to elicit and utilize students’ ideas in teaching. In this study, we used the 5E instructional model to develop and implement four lessons in a large enrolment introductory biology course with multiple opportunities for teacher-student and student-student interaction. Data consisted of video and audio recordings of whole-class and small-group discussions that took place throughout the study. We then used a science classroom discourse framework developed by Mortimer and Scott (2003) to characterize the discursive interactions in each 5E lesson phase. Analysis of the data resulted in two assertions. First, the purpose, communicative approach, patterns of discourse, and teaching interventions were unique to each 5E lesson phase. Second, the type of lesson topic influenced the content of the discourse. We discuss how the findings help characterize the discourse of each phase in a 5E college science lesson and propose a model to understand internalization through discursive interaction using this reform-based approach. We conclude with implications for facilitating discourse in college science lessons and future research. This study provides support for using the discourse framework to characterize discursive interaction in college science courses.
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Abraham, M. R., & Renner, J. W. (1986). The sequence of learning cycle activities in high school chemistry. Journal of Research in Science Teaching, 23, 121–143.
Aguiar, O. G., Mortimer, E. F., & Scott, P. (2010). Learning from and responding to students’ questions: The authoritative and dialogic tension. Journal of Research in Science Teaching, 47, 174–193.
Ates, S. (2005). The effects of learning cycle on college students’ understandings of different aspects in resistive DC circuits. Electronic Journal of Science Education, 9, 1–20.
Atkin, J. M., & Karplus, R. (1962). Discovery or invention? The Science Teacher, 29, 45–51.
Balci, S., Cakiroglu, J., & Tekkaya, C. (2006). Engagement, exploration, explanation, extension, and evaluation (5E) learning cycle and conceptual change text as learning tools. Biochemistry and Molecular Biology Education, 34, 199–203.
Barman, C. R., Barman, N. S., & Miller, J. A. (1996). Two teaching methods and students’ understanding of sound. School Science and Mathematics, 96, 63–67.
Bleicher, R. E., Tobin, K. G., & McRobbie, C. J. (2003). Opportunities to talk science in a high school chemistry classroom. Research in Science Education, 33, 319–339.
Brown, J., Collins, A., & Duguid, P. (1989). Situated cognition and the culture of learning. Educational Researcher, 18, 32–42.
Bybee, R. W., Taylor, J. A., Gardner, A., Van Scotter, P., Powell, J. C., Westbrook, A., Landes, N. (2006). Report on the BSCS 5E instructional model: Origins, effectiveness, and applications. Unpublished white paper, Colorado Springs, CO: BSCS.
Carlsen, W. S. (1991). Questioning in classrooms: A sociolinguistic perspective. Review of Educational Research, 61, 157–178.
Chin, C. (2006). Classroom interaction in science: Teacher questioning and feedback to students’ responses. International Journal of Science Education, 28, 1315–1346.
Erickson, F. (1998). Qualitative research methods for science education. In B. J. Fraser & K. Tobin (Eds.), International handbook of science education: Part I (pp. 1155–1173). Dordrecht: Kluwer Academic Publishers.
Greca, I. M., & Mormeira, M. A. (2000). Mental models, conceptual models, and modelling. International Journal of Science Education, 22, 1–11.
Johnson, D., Johnson, R., & Smith, K. (1991). Active learning: Cooperation in the college classroom. Edina: Interaction Book Company.
Kaartinen, S., & Kumpulainen, K. (2001). Negotiating meaning in science classroom communities: Cases across age levels. Journal of Classroom Interaction, 36, 4–16.
Karplus, R., & Thier, H. D. (1967). A new look at elementary school science. Chicago: Rand McNally & Company.
Kelly, G. J., Chen, C., & Prothero, W. (2000). The epistemological framing of a discipline: Writing science in university oceanography. Journal of Research in Science Teaching, 37, 691–718.
Kittleston, J. M., & Southerland, S. A. (2004). The role of discourse in group knowledge construction: A case study of engineering students. Journal of Research in Science Teaching, 41, 267–293.
Lavoie, D. R. (1999). Effects of emphasizing hypothetico-predictive reasoning within the science learning cycle on high school student’s process skills and conceptual understanding in biology. Journal of Research in Science Teaching, 36, 1127–1147.
Lemke, J. (1990). Talking science: Language, learning and values. Norwood: Ablex.
Lincoln, Y. S., & Guba, E. G. (1985). Naturalistic inquiry. London: Sage.
Mehan, H. (1979). Learning lessons: Social organization the classroom. Cambridge: Harvard University Press.
Mortimer, E. F. (1998). Multivoicedness and univocality in classroom discourse: An example from theory to matter. International Journal of Science Education, 20, 67–82.
Mortimer, E. F., & Machado, A. H. (2000). Anomalies and conflicts in classroom discourse. Science Education, 84, 429–444.
Mortimer, E. F., & Scott, P. H. (2003). Meaning making in secondary science classrooms. Philadelphia: Open University Press.
O’Loughlin, M. (1992). Rethinking science education: Beyond Piagetian constructivism toward a sociocultural model of teaching and learning. Journal of Research in Science Teaching, 29, 791–820.
Odom, A. L., & Kelly, P. V. (2001). Integrating concept mapping and the learning cycle to teach diffusion and osmosis concepts to high school biology students. Science Education, 85, 615–635.
Osborne, J., Erduran, S., & Simon, S. (2004). Enhancing the quality of argument in school science. Journal of Research in Science Teaching, 41, 994–1020.
Patton, M. Q. (2002). Qualitative research & evaluation methods (3rd ed.). Thousand Oaks: Sage.
Powell, K. (2003). Spare me the lecture. Nature, 425, 234–236.
Roth, W. M. (1996). Teacher questioning in an open-inquiry learning environment: Interactions of context, content, and student responses. Journal of Research in Science Teaching, 33, 709–736.
Sadler, T. D. (2011). Situating socio-scientific issues in classrooms as a means of achieving goals in science education. In T. D. Sadler (Ed.), Socioscientific issues in the classroom: Teaching, learning, and research (pp. 1–10). Dordrecht: Springer.
Sadler, T. D., & Zeidler, D. L. (2009). Scientific literacy, PISA, and socioscientific discourse: Assessment for progressive aims of science education. Journal of Research in Science Teaching, 46, 909–921.
Schwartz, C. V., Reiser, B. J., Davis, E. A., Kenyon, L., Acher, A., Fortus, D., & Krajcik, J. (2009). Developing a learning progression for scientific modeling: Making scientific modeling accessible and meaningful for learners. Journal of Research in Science Teaching, 46, 632–654.
Scott, P. H., Mortimer, E. F., & Aguiar, O. G. (2006). The tension between authoritative and dialogic discourse: A fundamental characteristic of meaning making interactions in high school science lessons. Science Education, 90, 605–631.
Siebert, E. D., & McIntosh, W. J. (2001). College pathways to the science education standards. Arlington: NSTA.
Sinclair, J. M., & Couthard, M. (1975). Towards an analysis of discourse: The English used by teachers and pupils. London: Oxford University Press.
Slater, T. F., Prather, E. E., & Zeilik, M. (2006). Strategies for interactive engagement in large lecture science survey classes. In J. J. Mintzes & W. H. Leonard (Eds.), Handbook of college science teaching (pp. 45–53). Arlington: NSTA.
Van Zee, E. H., & Minstrell, J. (1997). Using questioning to guide student thinking. The Journal of the Learning Sciences, 6, 227–269.
Van Zee, E. H., Iwasyk, M., Kurose, A., Simpson, D., & Wild, J. (2001). Student and teaching questioning during conversations about science. Journal of Research in Science Teaching, 38, 159–190.
Varelas, M., & Pineda, E. (1999). Intermingling and bumpiness: Exploring meaning making in the discourse of a science classroom. Research in Science Education, 29, 25–49.
Von Aufschnaiter, C., Erduran, S., Osborne, J., & Simon, S. (2008). Arguing to learn and learning to argue: Case studies of how students’ argumentation relates to their scientific knowledge. Journal of Research in Science Teaching, 45, 101–131.
Vygotsky, L. (1978). Mind in society: The development of higher psychological processes. Cambridge: Harvard University Press.
Vygotsky, L. S. (1981). The genesis of higher mental functions. In J. V. Wertsch (Ed.), The concept of activity in soviet psychology (pp. 144–188). New York: Sharpe, Inc.
Walker, K. A., & Zeidler, D. L. (2007). Promoting discourse about socioscientific issues through scaffolded inquiry. International Journal of Science Education, 29, 1387–1410.
Wertsch, J. V. (1985). Vygotsky and the social formation of mind. Cambridge: Harvard University Press.
Wilson, C. D., Taylor, J. A., Kowalski, S. M., & Carlson, J. (2010). The relative effects and equity of inquiry-based and commonplace science teaching on students’ knowledge, reasoning, and argumentation. Journal of Research in Science Teaching, 47, 276–301.
Witzig, S. B., Halverson, K. L., Siegel, M. A., & Freyermuth, S. K. (2011). The interface of opinion, evaluation, and understanding while learning about a socioscientific issue. International Journal of Science Education, iFirst article, doi:10.1080/09500693.2011.600351.
Woodruff, E., & Meyer, K. (1997). Explanations from intra- and inter-group discourse: Students building knowledge in the science classroom. Research in Science Education, 27, 25–39.
Yin, R. K. (1994). Case study research: Design and methods (2nd ed.). Thousand Oaks: Sage.
Acknowledgements
This article is dedicated to the memory of our colleague and friend, Prof. Sandra Abell, who succumbed to cancer during the preparation of the manuscript. She was a remarkable force for the improvement of science education, and provided us with inspiration and guidance as we pursued this study.
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Appendix A: Example of Lesson T-Chart
Appendix A: Example of Lesson T-Chart
Lesson 1: Micro- and Macro-evolution
Content Goal
The goal of this lesson is to expand upon and help students reach a deeper understanding about the ideas of macro- and microevolution. The class has learned both aspects of evolutionary theory without the explicit use of these terms, since these terms are not currently used in college classrooms. However, questions during the previous class period raised concerns for many students and so an extra day was taken to reevaluate the lessons already learned in light of these terms. The goal was to help students understand that both are supported by much evidence and are already parts of their understanding of evolutionary theory.
5E T-Chart:
Key Point of Lecture | Teaching Strategy |
---|---|
• Classroom prep | • Use PowerPoint for visual |
• [1–2 min] | • Display Announcements slide (upcoming exam, research being conducted in class related to scientific discourse & ask for volunteers) |
• ENGAGE students into thinking about the difference between macro- and micro-evolution. | • Share a few of the ‘burning questions’ that were posed by students via email noting that these were THEIR questions and have shaped the structure of the lesson today. |
• [3–4 min] | • Afterwards, ask students (by a show of hands) if they thought about macro- and micro-evolution, or have tried to make sense of it personally, since last class. |
• Students should EXPLORE macro-and micro-evolution through shared experiences | • Think-Pair-Share: |
• [10–15 min] | • Display image(s) on the screen of common homologous structures and different species of beetles |
• Ask the students to take out a sheet of paper and have them use these images as evidence for either macro- or micro-evolution. Give them 1–2 min to work alone on this. | |
• Afterwards, have them work in groups to share their ideas through discussion and to modify their own ideas on their paper if needed. (Ask them to write the names of each group member on their paper, but to turn in a paper individually). | |
• EXPLAIN the scientific evidence for macro- and micro-evolution | • After small group discussion, ask for volunteers to share their ideas with the whole class. Are there opposing viewpoints? Similarities? |
• [50 min] | • Give a 10-min lecture on macro- and micro-evolution identifying common misconceptions and showing the scientific evidence for both. |
• Students should be able to ELABORATE on the topic through readings and other resources | • Over the weekend, ask the students to watch the following clip about evolution from Carl Sagan: http://www.youtube.com/watch?v=gl89HIJ6HDo. How does this fit with their idea of macro- and micro-evolution? What do they make of the source of this information? Turn in on Monday. |
• [3–4 min] | • Ask the students to also find and report on examples of macro- and micro-evolution NOT discussed in class (turn in on Monday). |
• Students should EVALUATE their ability to be metacognitive about the topic | • After the EXPLAIN phase, ask students to revisit their answers to the Explore questions and make any modifications they feel are necessary. |
• [3–4 min] | • This assessment will assist me (along with their previous responses in their emails) on what to address in subsequent classes. |
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Sickel, A.J., Witzig, S.B., Vanmali, B.H. et al. The Nature of Discourse throughout 5E Lessons in a Large Enrolment College Biology Course. Res Sci Educ 43, 637–665 (2013). https://doi.org/10.1007/s11165-012-9281-6
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DOI: https://doi.org/10.1007/s11165-012-9281-6