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All Journal Jurnal Pendidikan Matematika dan IPA Al-Jabar : Jurnal Pendidikan Matematika NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Indonesian Journal of Science and Mathematics Education Desimal: Jurnal Matematika Jurnal Pendidikan Matematika Raflesia Jurnal Cendekia : Jurnal Pendidikan Matematika

Rany Widyastuti

IAIN Raden Intan Lampung

Author-ID : 3236174

Agriculture, Biological Sciences & Forestry Chemistry Education Mathematics Physics Social Sciences

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Pengembangan Modul Pembelajaran Matematika Berbasis Etnomatematika Menggunakan Metode Inkuiri Siti Mardiah; Rany widyastuti; Achi Rinaldi
Desimal: Jurnal Matematika Vol 1, No 2 (2018): Desimal : Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

This research entitled Development of Mathematics Based Module of Ethnomathematics using Inkuiri method. This study aims to find out how the development of mathematics learning module based on ethnomathematics using inquiry method, and to know the teacher and student response to the development of mathematics learning module based on ethnomathematics using inquiry method. This research method is Research and Development (RD) using 4D model. Based on the results of the validation of stage 1 by the material experts obtained a cumulative average of 65.36% with the criteria of "good enough" which means that there is an improvement of some aspects contained in the module. After performing a series of revisions, the average score of cumulative of 84.02% validation with "good" criterion was obtained, so there is no revision of the module. The average score of cumulative validation of stage 1 by a media expert is 60% with a "good enough" code which means that it needs to be revised in some parts of the module. In the second stage of validation, the average cultivation is 86.66% with "very good" criteria so that the module is valid and ready for a field trial. From the results of research teacher response to the module obtained an average of 86.15% with the criteria "very interesting". In the small group trial, the average of 85% was obtained with interesting criteria and large group trial obtained an average of 87.28% with very interesting criteria so that the module is feasible and ready to be used as teaching materials.

Penggunaan Aplikasi Microsoft Mathematics untuk Pengembangan Bahan Ajar matematika Siswa Fitria Rizki; Rany Widyastuti
Desimal: Jurnal Matematika Vol 2, No 1 (2019): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

This study aims to develop mathematics teaching materials assisted by Microsoft Mathematics applications in class XI students. The research and development method used is the 4D model proposed by Thiagarajan which consists of 4 stages: (1) define; (2) design; (3) develop and (4) disseminate. Researchers used qualitative and quantitative data analysis techniques. This study uses data collection techniques namely questionnaire (questionnaire) in the form of a Likert scale for students responses. The results of the study are media in the form of mathematics teaching materials assisted by Microsoft Mathematics applications that are suitable to be used as learning media to improve student learning motivation. The feasibility of learning media produced from material experts and media experts is valid and is suitable for use as a learning medium. The response of students to the learning media obtained in the small group test is very interesting with an average score of 83%. In field testing, the criteria for attractiveness are very interesting with an average score of 87%.

Co-Authors Achi Rinaldi Agus Jatmiko Elfa Latifatul Janah Fitria Rizki Hanifah Hanifah Indah Cahya Al-Hikmah Nanang Supriadi Netriwati nurul hamidah Pitri Sundary Siti Mardiah Siti Nurfajriah Yumn Jamilah

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