Educational Approaches to Bioprocess Engineering Using DIY Bioreactors for Scientific Literacy

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Publicado en:Education Sciences vol. 15, no. 3 (2025), p. 323
Autor Principal: Geuer, Lena
Outros autores: Erdmann, Niklas, Kollmen, Jonas, Otteny, Alena, Wastian, Katharina, Wallrath, Simeon, Engl, Alexander, Risch, Björn, Ulber, Roland, Strieth, Dorina
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100 1 |a Geuer, Lena  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
245 1 |a Educational Approaches to Bioprocess Engineering Using DIY Bioreactors for Scientific Literacy 
260 |b MDPI AG  |c 2025 
513 |a Journal Article 
520 3 |a The interdisciplinary nature of science, technology, engineering, and mathematics (STEM) offers the opportunity to implement educational approaches to biotechnology and process engineering issues. The focus should be on the promotion of scientific literacy in contexts relevant to research, industry, and society. This article specifically shows the development of suitable low-level experiments to provide a milestone for the implementation of biotechnological and process engineering issues in STEM education. The experiments show the successful transfer of inquiry-based bioprocess engineering experiments with a Do-It-Yourself (DIY) bioreactor and low-cost sensors. It was possible to achieve comparable trends of process-relevant state variables like mixing time and volumetric mass transfer coefficient (kLa) for the DIY bioreactor in comparison to established commercial systems. Furthermore, microalga Microchloropsis gaditana could be successfully cultivated under different cultivation conditions in the DIY system, and the respective growth curves could be observed. The DIY system is well suited for experimental application in schools and provides a scientifically substantiated basis for data interpretation. The scientific outreach approach and cooperation in a multiprofessional team for the transfer of process engineering questions to education can be evaluated as enriching. Experiments involving educational concepts offer a variety of connecting elements in the curriculum and opportunities to foster scientific literacy. 
610 4 |a United Nations Educational Scientific & Cultural Organization Organization for Economic Cooperation & Development 
653 |a Teaching 
653 |a Students 
653 |a Collaboration 
653 |a Curricula 
653 |a Mathematics education 
653 |a STEM education 
653 |a Educational technology 
653 |a Inquiry method 
653 |a Drug resistance 
653 |a Technology education 
653 |a Research methodology 
653 |a Classrooms 
653 |a Process engineering 
653 |a Schools 
653 |a Experiments 
653 |a Algae 
653 |a Science education 
653 |a Biotechnology industry 
653 |a Experimental methods 
653 |a Learning 
653 |a Literacy 
653 |a Learning Activities 
653 |a Critical Thinking 
653 |a Influence of Technology 
653 |a Addition 
653 |a Active Learning 
653 |a Hands on Science 
653 |a Learning Processes 
653 |a Expertise 
653 |a 21st Century Skills 
653 |a Science and Society 
653 |a Engineering Technology 
653 |a Biotechnology 
653 |a Concept Teaching 
653 |a Student Interests 
653 |a Mathematics Activities 
653 |a Laboratory Experiments 
653 |a Science Instruction 
653 |a Laboratory Equipment 
653 |a Science Experiments 
653 |a Engineering Education 
653 |a College Science 
653 |a Inquiry 
653 |a National Standards 
700 1 |a Erdmann, Niklas  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
700 1 |a Kollmen, Jonas  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
700 1 |a Otteny, Alena  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
700 1 |a Wastian, Katharina  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
700 1 |a Wallrath, Simeon  |u Department of Natural and Environmental Sciences, Division of Didactics of Chemistry, University of Kaiserslautern-Landau, 76829 Landau, Germany; <email>s.wallrath@rptu.de</email> (S.W.); <email>alexander.engl@rptu.de</email> (A.E.); <email>b.risch@rptu.de</email> (B.R.) 
700 1 |a Engl, Alexander  |u Department of Natural and Environmental Sciences, Division of Didactics of Chemistry, University of Kaiserslautern-Landau, 76829 Landau, Germany; <email>s.wallrath@rptu.de</email> (S.W.); <email>alexander.engl@rptu.de</email> (A.E.); <email>b.risch@rptu.de</email> (B.R.) 
700 1 |a Risch, Björn  |u Department of Natural and Environmental Sciences, Division of Didactics of Chemistry, University of Kaiserslautern-Landau, 76829 Landau, Germany; <email>s.wallrath@rptu.de</email> (S.W.); <email>alexander.engl@rptu.de</email> (A.E.); <email>b.risch@rptu.de</email> (B.R.) 
700 1 |a Ulber, Roland  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
700 1 |a Strieth, Dorina  |u Department of Mechanical and Process Engineering, Division of Bioprocess Engineering, University of Kaiserslautern-Landau, 67663 Kaiserslautern, Germany; <email>lena.geuer@mv.rptu.de</email> (L.G.); <email>niklas.erdmann@mv.rptu.de</email> (N.E.); <email>jonas.kollmen@mv.rptu.de</email> (J.K.); <email>roland.ulber@mv.rptu.de</email> (R.U.) 
773 0 |t Education Sciences  |g vol. 15, no. 3 (2025), p. 323 
786 0 |d ProQuest  |t Education Database 
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