Biyoloji öğretiminin yaygın, vazgeçilmez öğretim tekniklerinden biri de laboratuvar yöntemidir. ... more Biyoloji öğretiminin yaygın, vazgeçilmez öğretim tekniklerinden biri de laboratuvar yöntemidir. Bu yöntem öğrencilerin kavramları anlama ve bilimsel süreç becerilerinin gelişmesine katkıda bulunması yanında teorik bilgileri uygulama becerisi kazandırarak, üretken ve yaratıcı bireyler olarak yetişmesine yardımcı olmaktadır.
Abstract: Understanding life on a molecular level is greatly enhanced when students are given the... more Abstract: Understanding life on a molecular level is greatly enhanced when students are given the
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
Abstract: Understanding life on a molecular level is greatly enhanced when students are given the... more Abstract: Understanding life on a molecular level is greatly enhanced when students are given the
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
Biyoloji öğretiminin yaygın, vazgeçilmez öğretim tekniklerinden biri de laboratuvar yöntemidir. ... more Biyoloji öğretiminin yaygın, vazgeçilmez öğretim tekniklerinden biri de laboratuvar yöntemidir. Bu yöntem öğrencilerin kavramları anlama ve bilimsel süreç becerilerinin gelişmesine katkıda bulunması yanında teorik bilgileri uygulama becerisi kazandırarak, üretken ve yaratıcı bireyler olarak yetişmesine yardımcı olmaktadır.
Abstract: Understanding life on a molecular level is greatly enhanced when students are given the... more Abstract: Understanding life on a molecular level is greatly enhanced when students are given the
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
Abstract: Understanding life on a molecular level is greatly enhanced when students are given the... more Abstract: Understanding life on a molecular level is greatly enhanced when students are given the
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
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Papers by Mahmure NAKİBOĞLU TEZER
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA
opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for
understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA.
Researches have shown that undergraduate students typically lack a coherent view of concepts and their
relationships when studying molecular biology within instruction-based lecture with no other pedagogical
applications. In this study, we have designed an experimental to investigate the effect of a hands on paper models
exercise within group work (Jigsaw Cooperative learning) on student biology teachers’ academic achievement and
attitudes to biotechnologies. Our goal was to develop a manipulative activity using inexpensive but graphic
materials. The sample for this study consisted of 42 student teachers in the department of Biology Education
during the 2005-2006 academic year. We have divided the students in two different classes. One of the classes was
randomly assigned as the non-paper model (control, n=21) and the other as the paper model group (n=21). In
experimental group cut and paste paper models exercise within cooperative groups, in control group traditional
instructional design has been applied in teaching DNA structure, Central Dogma and Recombinant DNA. The
posttests of the groups in achievement and attitudes to biotechnologies show significant differences. The results
indicated that the paper model group was more successful than the non-paper group.
Key words: paper models; cooperative learning; DNA; central dogma; recombinant DNA