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Journal : Phenomenon : Jurnal Pendidikan MIPA

PENGARUH KECERDASAN LINGUISTIK TERHADAP KEMAMPUAN KONEKSI MATEMATIS DALAM MENYELESAIKAN MASALAH OPEN ENDED MATERI TRIGONOMETRI Ulliya Fitriani; Ahmad Aunur Rohman; Budi Cahyono
Phenomenon : Jurnal Pendidikan MIPA Vol 8, No 1 (2018): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2018.8.1.2549

Abstract

This study aims to determine the effect of linguistic intelligence on students' mathematical connection ability in solving open-ended problems on the trigonometric material. Linguistic intelligence is the ability to use and process words effectively both verbally and in writing with appropriate or appropriate meaning. The ability of mathematical connections is the ability to associate mathematical concepts between mathematical concepts, linking mathematical concepts with other fields of science and linking mathematical concepts with everyday life. Students who have mathematical connection skills can solve life problems or challenges faced by connecting mathematical concepts. Mathematical connection ability requires linguistic intelligence which refers to Howard Gardner's opinion to solve open-ended problems that have more than one solution. This research is a quantitative research involving 116 students. The research was carried out by survey method and data analysis method using simple linear regression analysis. While data collection is done by questionnaire and test. Based on the results of the study formed a simple linear regression equation Ŷ = 21.26 + 0.62X, which means that linguistic intelligence influences the ability of students' mathematical connections in solving open-ended problems and gives an effect of 38.13%. Thus, linguistic intelligence has a significant influence on the ability of mathematical connections of Walisongo UIN mathematics students in solving open-ended trigonometric material problems.
PENGEMBANGAN BAHAN AJAR BUKU SAKU MATEMATIKA BERBASIS PENDIDIKAN KARAKTER MATERI TRIGONOMETRI Budi Cahyono; Dian Tsani; Aulia Rahma
Phenomenon : Jurnal Pendidikan MIPA Vol 8, No 2 (2018): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2018.8.2.2929

Abstract

This development research is motivated because students need practical teaching materials when studied in class or outside the classroom. Religious characteristics and politeness of low students demand to reduce character values in teaching materials, so as to improve learning achievement and improve the character's value of participants student. This research is a type of R D research with the procedure for developing pocket books using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The subject of this study was the students of MA Sunan Katong class X with data analysis techniques using descriptive qualitative and quantitative. Based on the results of the study it can be concluded that mathematical pocket books based on character education on trigonometry material are feasible to use. Test the validity by evaluating the validator included in the valid category but needs to be slightly revised with an average percentage of 70.80%. The response of students to pocket books is included in the excellent category with a percentage of 86.60%. The results of the t-test get the result t_count = 2,248 t_table = 1,668 then H_1 is accepted. This means that the class average using mathematical pocket books based on character education is better than those that do not use pocket books. The n-gain score is 0.34. This shows that learning uses a pocket book of trigonometry based on character education to effectively improve the character education of students in the medium category.