History and Nature of Science enriched Problem-Based Learning on the origins of biodiversity and of continents and oceans
The episode of the History of Science (HOS) on the theory of continental drift proposed by Alfred Wegener has been considered an excellent example for teaching students aspects of Nature of Science (NOS) and the relation of Science with social and tecnological contexts. We implemented a NOS and HOS-enriched Problem-Based Learning environment at the middle (year 7 of the Portuguese National Curriculum) and secondary level (year 10) for teaching the origins of biodiversity and of continents and oceans (mobilism).
The goal of providing detailed implementation practices is to adress the lack of how to in Problem-based learning (PBL) implementation in classrooms for 12 to 16 year old students and is the first practical example of implementation using this episode of HOS for teaching geological mobilism integrated with evolution. Therefore, in this study, we provide specific suggestions for supporting teachers’ classroom efforts in implementing PBL, such as scaffolding.
The ill-problem presented to students, without a single correct answer, was based on the phylogeny of extant and extinct ratite birds, described by Charles Darwin and the present geographical distribution. The evaluation of the students was focused on the chain of reasoning employed, and we performed a comparisation analysis of the problem’s solution presented by the students of both classes regarding the explanation of the phylogeny of ratites based on geological mobilism. We observed an overall improvement (25-77%) of the percentages of students pre- and post-instruction adequate answers; therefore our PBL strategy was efficient.
Abd-El-Khalick, F. and Lederman, N. G. (2000). The Influence of History of Science Courses on Students' Views of Nature of Science. Journal of Research in Science Teaching 37(10),1057-1095. DOI: 10.1002/1098-2736(200012)37:10<1057::AID-TEA3>3.0.CO;2-C
Abd-El-Khalick, F. (2012). Examining the Sources for our Understandings about Science: Enduring conflations and critical issues in research on nature of science in science education, International Journal of Science Education, 34(3), 353-374. DOI: 10.1080/09500693.2011.629013
DEB - Departamento de Educação Básica. (2001). Currículo nacional do ensino básico - Competências essenciais [National curriculum for compulsory education: Essential competences]. Lisbon: Ministry of Education.
DEB - Departamento de Educação Básica. (2002). Orientações curriculares para o 3º ciclo do ensino básico [Curriculum guidelines for middle school]. Lisbon: Ministry of Education.
Ertmer, P. A. and Simons, K. D. (2006). Jumping the PBL Implementation Hurdle: Supporting the Efforts of K–12 Teachers. Interdisciplinary Journal of Problem-based Learning, 1(1), 40-54. DOI: 10.7771/1541-5015.1005
Ferreira, M. M. and Trudel, A. R. (2012). The Impact of Problem Based Learning (PBL) on Student Attitudes toward Science, Problem-Solving Skills, and Sense of Community in the Classroom. Journal of Classroom Interaction, 47(1), 23-30
Ferreira, S. and Morais, A. M. (2013). The Nature of Science in Science Curricula: Methods and concepts of analysis. International Journal of Science Education, 35(16), 2670–2691. DOI: 10.1080/09500693.2011.621982
Jacoby, W. R. (2012). Alfred Wegener ‐ 100 years of mobilism. Geoscientist, 22(9), 12-17.
Haddrath, O. and Baker, A. J. (2012). Multiple nuclear genes and retroposons support vicariance and dispersal of the palaeognaths, and an Early Cretaceous origin of modern birds. Proc. R. Soc. B 279, 4617–4625. DOI: 10.1098/rspb.2012.1630
Höttecke, D. and Silva, C. C. (2011). Why Implementing History and Philosophy in School Science Education is a Challenge: An Analysis of Obstacles. Sci & Educ, 20, 293–316. DOI: 10.1007/s11191-010-9285-4
Khishfe, R. and Lederman, N. G.. (2007). Relationship between instructional context and understandings of nature of science. International Journal of Science Education, 29(8), 939-961. DOI: 10.1080/09500690601110947
Kirschner, P. A., Sweller, J. and Clarck, R. E. (2006). Why minimal guidance instruction does not work: an analysis of the failure of constuctivist, discovery, problem-based, experiential and inquiry-based teaching. Educational Psychologist, 41(2), 75-86. DOI: 10.1207/s15326985ep4102_1
Lederman, N. G., Abd-El-Khalick, F., Bell, R. L., Schwartz, Rene´e S. (2002). Views of Nature of Science Questionnaire: Toward Valid and Meaningful Assessment of Learners’ Conceptions of Nature of Science. Journal of Research in Science Teaching, 39(6), 497–521. DOI: 10.1002/tea.10034
Lieberman, B. S. (2005). Geobiology and paleobiogeography: tracking the coevolution of the Earth and its biota. Palaeogeography, Palaeoclimatology, Palaeoecology, 219 (1-2), 23-33. DOI: 10.1016/j.palaeo.2004.10.012
Liu, M. , Wivagg, J. , Geurtz, R. , Lee, S. , and Chang, H. M. (2012). Examining How Middle School Science Teachers Implement a Multimedia-enriched Problem-based Learning Environment. Interdisciplinary Journal of Problem-based Learning, 6(2), 46-84. DOI: 10.7771/1541-5015.1348
Mamlok-Naaman, R., Ben‐Zvi, R., Hofstein, A., Menis, J., and Erduran, S. (2005). Learning Science through a Historical Approach: Does It Affect the Attitudes of Non-Science-Oriented Students towards Science?. International Journal of Science & Math Education, 3(3), 485-507. DOI: 10.1007/s10763-005-0696-7
San Román, L. S. (2012). Aniversarios en ciencias: algunas orientaciones para su uso didáctico [Anniversaries in Sciences: some orientations for teaching use]. Enseñanza de las Ciencias de la Tierra, 20.1, 96-104.
Savery, J. R. (2006). Overview of problem-based learning: definitions and distinctions. The Interdisciplinary Journal of Problem-based Learning, 1(1), 9-20. DOI: 10.7771/1541-5015.1002
Schmidt, H. G., Rotgans, J. I. and Yew, E. H. J. (2011). The process of problem-based learning: what works and why. Medical Education, 45, 792–806. DOI: 10.1111/j.1365-2923.2011.04035.x
Sousa, C. (2007). Abordagem por resolução de problemas em aulas práticas de disciplinas na área da Biologia: PBL e resolução de problemas. [Using problem solving in practical classes of disciplines in the area of Biology: PBL and problem solving]. In: I. Cardoso, E. Martins, Z. Paiva (Eds.). Actas do Colóquio Da Investigação à prática: Interacções e debates, E-book (ISBN: 978-972-789-253-2). DDTE e CIDTFF da Universidade de Aveiro, Aveiro. 244 - 253.
Sousa, C. (2013). Pensar a Pangeia como Wegener. Kit educacional Mobilismo Geológico, volume 1 - Atividades práticas para o 7º ano de escolaridade. [Think Pangea as Wegener. Educational kit Gelogical mobilism, Volume 1 - practical activities for senventh grade level]. ISBN: 978‐989‐97682‐2‐2. (E-book). Casa das Ciências. http://imagem.casadasciencias.org/online/39116006/39116006.php.
USGS (2008). Wegener´s Puzzling Continental Drift Evidence in This Dynamic Planet: A Teaching Companion. Resource document. http://volcanoes.usgs.gov/about/edu/dynamicplanet
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1. Bridging Darwin's Origin of Species & Wegener's Origin of Continents and Oceans:
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