Investigating Secondary School Students' Misconceptions About Microscopic Organisms
Yıl 2025,
Cilt: 10 Sayı: 2, 78 - 98, 16.12.2025
Evrim Ural
,
Mehmet Kılınç
Öz
This study aimed to reveal the misconceptions of eighth-grade students about microscopic organisms. The case study design was used in the study. The samples consisted of 25 8th-grade students studying in a public school in the 2021-2022 academic year. The data were collected with a semi-structured interview form consisting of 13 questions. The questions in the interview form are related to the characteristics of microscopic organisms, their locations, functions, and their place in daily life. The study results revealed that the students directly associate pollution and diseases with microscopic organisms. It was observed that the students needed clarification about the benefits of microorganisms. They were not aware of the functions of microorganisms in the human body and thought they were organisms that made people sick. The study's findings showed that the students needed information about microorganisms' place in material cycles and their place in biotechnology. There also needs to be more clarity about the similarities of microscopic organisms with other living things. It has been determined that some students think microscopic organisms do not have features similar to other living things. It has been stated that the subject of microorganisms, which is given only in the fifth grade and in a minimal way in the middle school science curriculum, needs to be revised and the content should be expanded in the curriculum at other grade levels, and microorganisms should be included in a more comprehensive way that touches on aspects such as cycles in nature and applications in biotechnology.
Kaynakça
-
Ampatzidis, G. & Armeni, A. (2024). Friends or foes? Microorganisms in Greek school textbooks. Contributions from Biology Education Research, Shaping the Future of Biological Education Research Selected Papers from the ERIDOB 2022 Conference, Chapter 7, 93-103. https://doi.org/10.1007/978-3-031-44792-1
-
Ampatzidis, G. & Tsevreni, I. (2024). Investigating early childhood education students’ ideas about microorganisms. International Journal of Science Education, 1-13.
-
Aydın, S. (2015). High school science students’ ideas about microorganisms and their place in the curriculum. International Journal of Biology Education, 4(2), 108-119.
-
Bandiera, M. (2007). Micro-organisms: Everyday knowledge predates and contrasts with school knowledge. In R. Pintó, & D. Couso (Eds.), Contributions from science education research (pp. 213–224). Springer Netherlands.
-
Bonoti, F., Christidou, V., & Papadopoulou, P. (2022). Children’s conceptions of coronavirus. Public Understanding of Science, 31(1), 35–52.
-
Byrne, J. (2011). Models of micro-organisms: Children’s knowledge and understanding of micro-organisms from 7 to 14 years old. International Journal of Science Education, 33(14), 1927–1961.
-
Byrne, J., &Grace, M. (2010). Using a concept mapping tool with a photograph association technique (CoMPAT) to elicit children’s ideas about microbial activity. International Journal of Science Education, 32(4), 479–500.
-
Byrne, J., Grace, M., & Hanley, P. (2009). Children’s anthropomorphic and anthropocentric ideas about micro-organisms. Journal of Biological Education, 44(1), 37–43.
-
Carvalho, G. S., Mafra, P., & Lima, N. (2018). Children’s conceptions about microorganisms and health. In O. E. Finlayson, E. McLoughlin, S. Erduran, & P. Childs (Eds.), Electronic proceedings of the ESERA 2017 conference. Research, practice and collaboration in science education, Part 16 (co-ed. P. Kariotoglou& T. Russell) (pp. 2022–2129). Dublin City University.
-
Creswell, J. W. (2013). Nitel araştırma yöntemleri: Beş yaklaşıma göre nitel araştırma ve araştırma deseni [Qualitative Inquiry & Research Design: Choosing among five Approaches, Sage Publications]. Siyasal Kitabevi, Ankara.
-
Derman, M. (2023). Isolation of yeasts from different fruits and students’ opinion about microorganisms: Inquiry-based Learning. Research in Science & Technological Education, 1-21.
-
Dominguez, C., Leporo, N., Tino De Franco, M., Inglez, G., & Bizerra, A. (2018). Learning about microorganisms in childhood: Four-tosix-year-old children’s voice in kindergartens and museums. Revista Brasileira de Pesquisa em Educação em Ciências, 1, 1–25.
-
Dönmez, İ. (2021). Inquiry activities: Following tracks of microorganisms at school. Science Activities, 58(3), 128-141.
-
Edelsztein, V. (2024). Has the coronavirus pandemic changed students’ conceptions of microorganisms? Evidence from elementary school. International Journal of Science Education, 46(8), 733-749.
-
Ergazaki, M., Saltapida, K., & Zogza, V. (2010). From young children’s ideas about germs to ideas shaping a learning environment. Research in Science Education, 40(5), 699–715.
-
Faccio, E., Costa, N., Losasso, C., Cappa, V., Mantovani, C., Cibin, V., Andrighetto, I., & Ricci, A. (2013). What programs work to promote health for children? Exploring beliefs on microorganisms and on food safety control behavior in primary schools. Food Control, 33(2), 320–329. https://doi.org/10.1016/j.foodcont.2013.03.005
-
Glesne, C. (2020). Nitel araştırmaya giriş, Anı Yayıncılık. (Becoming Qualitative Researchers, Publisher: Pearsob Education, Inc.).
-
Hamdiyati, Y., Sudargo, F., Redjeki, S., &Fitriani, A. (2017). Biology students’ initial mental models about microorganism. IOP Conf. Series: Journal of Physics: Conf. Series, 812, 012027.
-
Jones, M. G. & M. J. Rua. (2006). Conceptions of germs: Expert to novice understandings of microorganisms. Electronic Journal of Science Education, 10 (3): 1-40.
-
Karadon, H. D., & Şahin, N. (2010). Primary school students’ basic knowledge, opinions and risk perceptions about microorganisms. Procedia–Social and Behavioral Sciences, 2(2), 4398–4401. https://doi.org/10.1016/j.sbspro.2010.03.700
-
Karayanni, H., Motsiou, E., Sapountzi, V., Meggou, L., Pagkoutsou, M., Triantafyllidi, A., Markouti, A.-K., Zervou, S., Anastasopoulos, S., & Efthimiou, G. (2024). Microbes and us: Microbiology literacy in Greece. FEMS Microbiology Letters, 371(fnae008), 1–8.
-
Köse, S. (2008). Diagnosing student misconceptions: Using drawings as a research method. World Applied Sciences Journal, 3(2), 283-293.
-
Kurt, H. (2013). Turkish student biology teachers’conceptual stucture and semantic attitudes towards microbes. Journal of Baltic Sience Education,12 (5).
-
Liew, C. Y., & Othman, M. F. (2023). Microworld: Development of microorganisms learning application for Year 6 using augmented reality technology. Applied Information Technology and Computer Science, 4(2), 391-409.
-
Loynachan, T. E. (2006). Quick, Easy Method to Show Living Soil Organisms to High School or Beginning-Level College Students. Journal of Natural Resources and Life Sciences Education, 35(1), 202-208. https://doi.org/10.2134/jnrlse2006.0202
-
Mafra, P., & Lima, N. (2009). The microorganisms in the Portuguese national curriculum and primary school textbooks. In A. Mendez-Vilas (Ed.), Current research topics in applied micro¬biology and microbial biotechnology (pp. 625–629). World Scientific.
-
Milandri, M. (2004). Children’s’ views of microbes, current beliefs about bacteria in Italian grade school children. The Pediatric Infectious Disease Journal, 23(12), 1077–1080.
-
Miles, M. B., & Huberman, A. M. (1994). Qualitative Data Analysis: An Expanded Source book. Thous and Oaks, CA: Sage Publications.
-
Miles, M. B. & Huberman, A. M. (2015). Nitel veri analizi. Ankara: Pegem Akademi.
-
Prokop, P., Fančovičová, J., & Krajčovičová, A. (2016). Alternative conceptions about micro-organisms are influenced by experiences with disease in children. Journal of Biological Education, 50(1), 61–72. https://doi.org/10.1080/00219266.2014.1002521
-
Reiss, M.J. & Tunnicliffe, S.D. (2001). Students’ understandings about human organs and organ systems. Research in Science Education, 31(3), 383-399.
-
Robson, C. (2002). Real world research. Londra: Blackwell.
-
Ruiz-Gallardo, J. R. & Paños, E. (2018). Primary school students’ conceptions about microorganisms. Influence of theoretical and practical methodologies on learning. Research in Science & Technological Education, 36(2), 165-184.
-
Simard, C. (2021). Microorganism education: Misconceptions and obstacles. Journal of Biological Education, 1–9.
Simonneaux, L. (2000). A study of pupils’ conceptions and reasoning in connection with ‘microbes’, as a contribution to research in biotechnology education. International Journal of Science Education, 22 (6), 619–44.
-
Solomon, G. E. A., & Cassimatis, N. L. (1999). On facts and conceptual systems: Young children’s integration of their understandings of germs and contagion. Developmental Psychology, 35(1), 113–126. https://doi.org/10.1037/0012-1649.35.1.113
-
Špernjak, A., Jug Puhmeister, A., & Šorgo, A. (2023). Public opinions and knowledge about microorganisms. Research in Science & Technological Education, 41(2), 800-818.
-
Yıldırım, A. & Şimşek, H. (2013). Sosyal bilimlerde nitel araştırma yöntemleri. Ankara: Seçkin Yayınları.
-
Yin, R. K. (2003). Case study research: Design and methods (3. Baskı). Thousand Oaks, CA: Sage.
Ortookul Öğrencilerinin Mikroorganizmalar Konusundaki Kavram Yanılgılarının Araştırılması
Yıl 2025,
Cilt: 10 Sayı: 2, 78 - 98, 16.12.2025
Evrim Ural
,
Mehmet Kılınç
Öz
Çalışmanın amacı 8. Sınıf öğrencilerinin mikroorganizmalar konusundaki kavram yanılgılarının araştırılmasıdır. Araştırma durum çalışması deseninde tasarlanmıştır. Çalışmanın örneklemini bir devlet okulunda 2021-2022 akademik yılında öğrenim görmekte olan 25 8. Sınıf öğrencisi oluşturmaktadır. Veriler 13 sorudan oluşan bir yarı yapılandırılmış görüşme formu ile toplanmıştır. Görüşme formunda yer alan sorular mikroorganizmaların özellikleri, bulundukları yerler, görevleri ve günlük yaşamdaki yerleri ile ilişkilidir. Çalışmanın sonuçları, öğrencilerin mikroorganizmaları doğrudan kirlilik ve hastalıklarla ilişkilendirdiklerini ortaya koymuştur. Öğrencilerin mikroorganizmaların faydaları hakkında bilgiye ihtiyaç ihtiyaç duydukları gözlemlenmiştir. Mikroorganizmaların insan vücudundaki işlevlerinin farkında olmadıkları ve mikroorganizmaların insanları hasta eden organizmalar olduğunu düşündükleri görülmüştür. Çalışmanın bulguları, öğrencilerin mikroorganizmaların madde döngülerindeki yeri ve biyoteknolojideki yeri hakkında bilgiye ihtiyaç duyduğunu ortaya koymuştur. Ayrıca mikroskobik organizmaların diğer canlılarla benzerlikleri hakkında daha bilgiye ihtiyaç duyulmaktadır. Bazı öğrencilerin mikroskobik organizmaların diğer canlılara benzer özelliklere sahip olmadığını düşündükleri belirlenmiştir. Sadece beşinci sınıfta ve ortaokul fen bilimleri müfredatında asgari düzeyde verilen mikroorganizmalar konusunun revize edilmesi ve diğer sınıf seviyelerinde müfredatta içeriğinin genişletilmesi gerektiği ve mikroorganizmaların doğadaki döngüler ve biyoteknolojideki uygulamalar gibi konulara değinerek daha kapsamlı bir şekilde yer alması gerektiği belirtilmiştir.
Kaynakça
-
Ampatzidis, G. & Armeni, A. (2024). Friends or foes? Microorganisms in Greek school textbooks. Contributions from Biology Education Research, Shaping the Future of Biological Education Research Selected Papers from the ERIDOB 2022 Conference, Chapter 7, 93-103. https://doi.org/10.1007/978-3-031-44792-1
-
Ampatzidis, G. & Tsevreni, I. (2024). Investigating early childhood education students’ ideas about microorganisms. International Journal of Science Education, 1-13.
-
Aydın, S. (2015). High school science students’ ideas about microorganisms and their place in the curriculum. International Journal of Biology Education, 4(2), 108-119.
-
Bandiera, M. (2007). Micro-organisms: Everyday knowledge predates and contrasts with school knowledge. In R. Pintó, & D. Couso (Eds.), Contributions from science education research (pp. 213–224). Springer Netherlands.
-
Bonoti, F., Christidou, V., & Papadopoulou, P. (2022). Children’s conceptions of coronavirus. Public Understanding of Science, 31(1), 35–52.
-
Byrne, J. (2011). Models of micro-organisms: Children’s knowledge and understanding of micro-organisms from 7 to 14 years old. International Journal of Science Education, 33(14), 1927–1961.
-
Byrne, J., &Grace, M. (2010). Using a concept mapping tool with a photograph association technique (CoMPAT) to elicit children’s ideas about microbial activity. International Journal of Science Education, 32(4), 479–500.
-
Byrne, J., Grace, M., & Hanley, P. (2009). Children’s anthropomorphic and anthropocentric ideas about micro-organisms. Journal of Biological Education, 44(1), 37–43.
-
Carvalho, G. S., Mafra, P., & Lima, N. (2018). Children’s conceptions about microorganisms and health. In O. E. Finlayson, E. McLoughlin, S. Erduran, & P. Childs (Eds.), Electronic proceedings of the ESERA 2017 conference. Research, practice and collaboration in science education, Part 16 (co-ed. P. Kariotoglou& T. Russell) (pp. 2022–2129). Dublin City University.
-
Creswell, J. W. (2013). Nitel araştırma yöntemleri: Beş yaklaşıma göre nitel araştırma ve araştırma deseni [Qualitative Inquiry & Research Design: Choosing among five Approaches, Sage Publications]. Siyasal Kitabevi, Ankara.
-
Derman, M. (2023). Isolation of yeasts from different fruits and students’ opinion about microorganisms: Inquiry-based Learning. Research in Science & Technological Education, 1-21.
-
Dominguez, C., Leporo, N., Tino De Franco, M., Inglez, G., & Bizerra, A. (2018). Learning about microorganisms in childhood: Four-tosix-year-old children’s voice in kindergartens and museums. Revista Brasileira de Pesquisa em Educação em Ciências, 1, 1–25.
-
Dönmez, İ. (2021). Inquiry activities: Following tracks of microorganisms at school. Science Activities, 58(3), 128-141.
-
Edelsztein, V. (2024). Has the coronavirus pandemic changed students’ conceptions of microorganisms? Evidence from elementary school. International Journal of Science Education, 46(8), 733-749.
-
Ergazaki, M., Saltapida, K., & Zogza, V. (2010). From young children’s ideas about germs to ideas shaping a learning environment. Research in Science Education, 40(5), 699–715.
-
Faccio, E., Costa, N., Losasso, C., Cappa, V., Mantovani, C., Cibin, V., Andrighetto, I., & Ricci, A. (2013). What programs work to promote health for children? Exploring beliefs on microorganisms and on food safety control behavior in primary schools. Food Control, 33(2), 320–329. https://doi.org/10.1016/j.foodcont.2013.03.005
-
Glesne, C. (2020). Nitel araştırmaya giriş, Anı Yayıncılık. (Becoming Qualitative Researchers, Publisher: Pearsob Education, Inc.).
-
Hamdiyati, Y., Sudargo, F., Redjeki, S., &Fitriani, A. (2017). Biology students’ initial mental models about microorganism. IOP Conf. Series: Journal of Physics: Conf. Series, 812, 012027.
-
Jones, M. G. & M. J. Rua. (2006). Conceptions of germs: Expert to novice understandings of microorganisms. Electronic Journal of Science Education, 10 (3): 1-40.
-
Karadon, H. D., & Şahin, N. (2010). Primary school students’ basic knowledge, opinions and risk perceptions about microorganisms. Procedia–Social and Behavioral Sciences, 2(2), 4398–4401. https://doi.org/10.1016/j.sbspro.2010.03.700
-
Karayanni, H., Motsiou, E., Sapountzi, V., Meggou, L., Pagkoutsou, M., Triantafyllidi, A., Markouti, A.-K., Zervou, S., Anastasopoulos, S., & Efthimiou, G. (2024). Microbes and us: Microbiology literacy in Greece. FEMS Microbiology Letters, 371(fnae008), 1–8.
-
Köse, S. (2008). Diagnosing student misconceptions: Using drawings as a research method. World Applied Sciences Journal, 3(2), 283-293.
-
Kurt, H. (2013). Turkish student biology teachers’conceptual stucture and semantic attitudes towards microbes. Journal of Baltic Sience Education,12 (5).
-
Liew, C. Y., & Othman, M. F. (2023). Microworld: Development of microorganisms learning application for Year 6 using augmented reality technology. Applied Information Technology and Computer Science, 4(2), 391-409.
-
Loynachan, T. E. (2006). Quick, Easy Method to Show Living Soil Organisms to High School or Beginning-Level College Students. Journal of Natural Resources and Life Sciences Education, 35(1), 202-208. https://doi.org/10.2134/jnrlse2006.0202
-
Mafra, P., & Lima, N. (2009). The microorganisms in the Portuguese national curriculum and primary school textbooks. In A. Mendez-Vilas (Ed.), Current research topics in applied micro¬biology and microbial biotechnology (pp. 625–629). World Scientific.
-
Milandri, M. (2004). Children’s’ views of microbes, current beliefs about bacteria in Italian grade school children. The Pediatric Infectious Disease Journal, 23(12), 1077–1080.
-
Miles, M. B., & Huberman, A. M. (1994). Qualitative Data Analysis: An Expanded Source book. Thous and Oaks, CA: Sage Publications.
-
Miles, M. B. & Huberman, A. M. (2015). Nitel veri analizi. Ankara: Pegem Akademi.
-
Prokop, P., Fančovičová, J., & Krajčovičová, A. (2016). Alternative conceptions about micro-organisms are influenced by experiences with disease in children. Journal of Biological Education, 50(1), 61–72. https://doi.org/10.1080/00219266.2014.1002521
-
Reiss, M.J. & Tunnicliffe, S.D. (2001). Students’ understandings about human organs and organ systems. Research in Science Education, 31(3), 383-399.
-
Robson, C. (2002). Real world research. Londra: Blackwell.
-
Ruiz-Gallardo, J. R. & Paños, E. (2018). Primary school students’ conceptions about microorganisms. Influence of theoretical and practical methodologies on learning. Research in Science & Technological Education, 36(2), 165-184.
-
Simard, C. (2021). Microorganism education: Misconceptions and obstacles. Journal of Biological Education, 1–9.
Simonneaux, L. (2000). A study of pupils’ conceptions and reasoning in connection with ‘microbes’, as a contribution to research in biotechnology education. International Journal of Science Education, 22 (6), 619–44.
-
Solomon, G. E. A., & Cassimatis, N. L. (1999). On facts and conceptual systems: Young children’s integration of their understandings of germs and contagion. Developmental Psychology, 35(1), 113–126. https://doi.org/10.1037/0012-1649.35.1.113
-
Špernjak, A., Jug Puhmeister, A., & Šorgo, A. (2023). Public opinions and knowledge about microorganisms. Research in Science & Technological Education, 41(2), 800-818.
-
Yıldırım, A. & Şimşek, H. (2013). Sosyal bilimlerde nitel araştırma yöntemleri. Ankara: Seçkin Yayınları.
-
Yin, R. K. (2003). Case study research: Design and methods (3. Baskı). Thousand Oaks, CA: Sage.