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Teaching a concept with GeoGebra: Periodicity of trigonometric functions*

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dc.contributor.authorIbrahim, Kepceoğlu
dc.contributor.authorllyas, Yavuz
dc.date.accessioned2026-01-02T23:38:43Z
dc.date.issued2016-04-23
dc.description.abstractBeing one of the major subjects in high school mathematics curriculum, trigonometry links algebraic, geometric and graphical reasoning. The aim of this study is to investigate the effect of GeoGebra in the teaching of the concept of the periodicity of trigonometric functions.  In this study, it is investigated how effective is the dynamic mathematics software GeoGebra being used in the teaching of the periodicity of trigonometric functions, which is taught based on “formulas” in the context of “traditional” mathematics education. The aim is to analyze and to compare the effect of the traditional teaching and the computer assisted mathematics teaching on students’ conceptual learning about the periodicity of trigonometric functions. The design of this study is chosen as a quasi-experimental, and the working group is 36 tenth grade high school students from a public high school in Istanbul. 15 days after the instruction period, participants filled in a 5 questions test. The answers of students are analyzed using descriptive statistics. According to the results of the study, with the aid of computer mathematics education is more effective on students’ learning than traditional mathematics education. Key words: GeoGebra, concept teaching, trigonometry, periodicity.
dc.description.urihttps://doi.org/10.5897/err2016.2701
dc.description.urihttps://academicjournals.org/journal/ERR/article-full-text-pdf/BEBE4E058007
dc.description.urihttps://dx.doi.org/10.5897/err2016.2701
dc.identifier.doi10.5897/err2016.2701
dc.identifier.eissn1990-3839
dc.identifier.endpage581
dc.identifier.openairedoi_dedup___::65de73cfd5fb1ae4c36cfb5a7bda0122
dc.identifier.startpage573
dc.identifier.urihttps://hdl.handle.net/20.500.12597/36165
dc.identifier.volume11
dc.publisherAcademic Journals
dc.relation.ispartofEducational Research and Reviews
dc.rightsOPEN
dc.subject.sdg2. Zero hunger
dc.subject.sdg4. Education
dc.subject.sdg16. Peace & justice
dc.titleTeaching a concept with GeoGebra: Periodicity of trigonometric functions*
dc.typeArticle
dspace.entity.typePublication
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