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All Journal Jurnal Pendidikan Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Juring (Journal for Research in Mathematics Learning) Jurnal PRINSIP Pendidikan Matematika Journal of Educational Sciences

Sehatta Saragih

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Author-ID : 3010608

Religion Humanities Education Library & Information Science Mathematics Other

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PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA MENGGUNAKAN MODEL PROBLEM BASED LEARNING PADA MATERI BARISAN DAN DERET UNTUK KELAS XI SMA/MA Ravina Faradilla Syahril; Sehatta Saragih; Susda Heleni
Jurnal Prinsip Pendidikan Matematika Vol 3 No 1 (2020): Jurnal Prinsip Pendidikan Matematika November 2020
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This research was done due to the problem found by teachers’ difficulty in developing learning instruments based on the 2013 curriculum. In connection with this, efforts are needed to assist teachers in providing learning instruments that are in accordance with the demands of the 2013 curriculum. The learning instrument form of Syllabus, Learning Implementation Plan (RPP), and Student Worksheets (LKPD). This research aimed to develop mathematics learning instruments. Related to learning management on the 2013 curriculum, one of the recommended learning models is Problem Based Learning (PBL) model. On this basis, the researcher conducted the development of learning instruments by using PBL models on the material sequence and series of class XI SMA/MA by using the 4-D development model. This research instrument used was the Syllabus, RPP, and LKPD sheets to assess the validity of the learning instrument. The results of validation data analysis obtained an average value of the syllabus is 3,76 with a very valid category, RPP is 3,78 with a very valid category and LKPD is 3,75 with a very valid category. Therefore, it can be concluded that the Syllabus, RPP, and LKPD developed are suitable to use for trials in the learning process.

DEVELOPMENT OF MATHEMATICS LEARNING DEVICES WITH PROBLEM BASED LEARNING ON SOCIAL ARITHMETIC MATERIALS FOR STUDENTS OF CLASS VII SMP/MTs Ronny Saputra; Sehatta Saragih
Jurnal Prinsip Pendidikan Matematika Vol 4 No 2 (2022): Jurnal Prinsip Pendidikan Matematika Mei 2022
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This research produces mathematics learning tools in the form of syllabus, lesson plans (RPP), and student worksheets (LKPD) based on the Problem Based Learning model of social arithmetic material for seventh-grade junior high school students. This study uses a 4-D development model which includes four stages, namely: (1) define (define); (2) design (planning); (3) develop (development); and (4) spread (spread). The research instrument used is the instrument of validity and practicality. The validity instrument is in the form of a validation sheet to assess the feasibility of the syllabus, lesson plans, and LKPD. The practicum instrument is in the form of a student response questionnaire to use LKPD. The learning tools that have been compiled are then validated by three validators and revised according to suggestions from the validators. The valid learning tools were then tested in the readability test with four seventh grade junior high school students and a small group trial with nine junior high school class VII students as the subject. Based on the data analysis and discussion results, mathematics learning tools in the form of syllabus, lesson plans, and LKPD based on Problem-Based Learning models on social arithmetic material are considered very valid and practical to be used by class VII junior high school students.

DEVELOPMENT OF MATHEMATICAL LEARNING DEVICES BASED ON PROBLEM BASED LEARNING MODEL ON THREE DIMENSIONAL MATERIAL TO FACILITATE HIGHER-ORDER THINKING SKILLS FOR STUDENTS IN CLASS XII SMA/MA Nur Samsi; Sehatta Saragih; Rini Dian Anggraini
Jurnal Prinsip Pendidikan Matematika Vol 4 No 2 (2022): Jurnal Prinsip Pendidikan Matematika Mei 2022
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

This research produces a product in the form of a mathematics learning device using a Problem Based Learning model on Three Dimensional material to facilitate students' Higher Order Thinking Ability. Validity and practicality is the instrument of the research. 4-D is a model of development. The validity instrument is in the form of a validation sheet to assess the validity of the learning tools, namely the syllabus, RPP, and LAS. The practicum instrument is a student response questionnaire to assess the usefulness and ease of use of LAS. Three validators will validate it and revise it according to the validator's suggestions. Then a limited group trial was conducted with six students. The results of syllabus validation 3.79, RPP 3.73, and LAS 3.58 are very valid. While the result of LAS is 85.15%, it is said to be a very practical category. Based on these, it was concluded that this study produced a product in the form of a mathematical learning device based on the Problem Based Learning model on Three Dimensional material that was valid for syllabus, RPP, and LAS and practical for LAS.

DEVELOPMENT OF MATHEMATICS LEARNING DEVICES WITH PROBLEM-BASED LEARNING MODEL ON SOCIAL ARITHMETIC MATERIALS FOR CLASS VII SMP/MTs Widya Junian Jasmara; Sehatta Saragih
Jurnal Prinsip Pendidikan Matematika Vol 5 No 1 (2022): Jurnal Prinsip Pendidikan Matematika November 2022
Publisher : Prodi. Pendidikan Matematika, FKIP, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/prinsip.v5i1.148

The implementation of the 2013 curriculum well is determined by developing learning tools. This research produces learning tools in the form of syllabus, lesson plans, and student worksheets with Problem Based Learning models on Social Arithmetic material. This research is a research and development (R&D) using a 4D model. The instrument in this study was a validity instrument in the form of a validation sheet used to validate the syllabus, lesson plans, and LKPD, as well as a practical instrument in the form of a student response questionnaire to determine the practicality of using LKPD. The average score of the syllabus validation results is 3.48 and is categorized as very valid. This shows that the syllabus can be tested. The average score of the RPP validation results is 3.48 and is categorized as very valid. This shows that the RPP can be tested. The average score for LKPD validation is 3.51 and is categorized as very valid. This shows that the LKPD can be tested. The average student response questionnaire results score is 3.47 and is categorized as very practical.

Co-Authors Alfe Rio Ignatius Simarmata Andri Andri Apriyani Apriyani Ardilo Indragita Armis ' Armis Armis Atma Murni Daniel Fernando Desi Kurnia Wati Dewi Sri Yuliati Dwi Nurul Putri Eko Payasto Elfis Suanto Erni Guspita Sari Farida Farida Fatma Kumala Fauziah Fakhrunisa Fitrim Dilfa Hanifah Amatullah Heni Kumala Sari Indah Fitriani Fitriani Iqbal Ramadani Irma Widya Lisa Isti Fauziah Kartini ' Kartini Kartini Maimunah Maimunah Mega Ayu Adila Mentari Tiara Putri Nadya Afriyanti Nahor Murani Hutapea Nur Aziela Nur Samsi Putri Aulia Susanti Putri Yuanita Rahmi Fauziah Rahmia Mulya Fitri Ravina Faradilla Syahril Refika Sari Revira Agustin Rice Aldes Ginanti Rini Dian Anggraini Rini Dian Angraini Ronny Saputra Sonya Claudy Emellya Putri Suhermi ' Suhermi Suhermi Susda Heleni Syofni Syofni Titi Solfitri Trisna Gusvitasari Utari Ramadhanty Vivi Warni Widya Junian Jasmara Yenita Roza Yulia Herma Zuhri D Zuhri Zuhri Zuli Rahayu Zulkarnain '

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