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Contact Name
Annajmi
Contact Email
annajminajmi86@gmail.com
Phone
+6285207745513
Journal Mail Official
annajminajmi86@gmail.com
Editorial Address
Jalan Tuanku Tambusai Kumu, Kec. Rambah Hilir Kab. Rokan Hulu
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Kab. rokan hulu,
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INDONESIA
Jurnal Edu Research
ISSN : -     EISSN : 23378921     DOI : https://doi.org/10.30606/jer.v10i1
Core Subject : Education,
Edu Research diterbitkan dengan maksud untuk mengumpulkan karya ilmiah dari hasil penelitian dan/atau yang setara dengan hasil penelitian dalam bidang kependidikan dan mempublikasikan karya ilmiah tersebut.Edu Research terbit dua kali dalam setahun pada bulan Juni dan Desember. Isi artikel yang dimuat bukan cerminan sikap dan/atau pandang redaksi. Seluruh isi artikel menjadi tanggung jawab penulis.
Arjuna Subject : Umum - Umum
Articles 82 Documents
A TEORI BILANGAN SEBAGAI SARANA PENGEMBANGAN BERPIKIR DEDUKTIF MAHASISWA DALAM PEMBELAJARAN MATEMATIKA Rika Septianingsih; Tasya Indri Rangkuti; Meliya Afprida
Jurnal Edu Research Vol. 14 No. 2 (2025): Jurnal Edu Research
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/jer.v14i2.4271

Abstract

This study aims to describe the initial mathematical ability of students in a Mathematics Education program in the context of developing deductive thinking through number theory learning. The research employed a descriptive quantitative approach with 17 students as participants. Data were collected through a deductive thinking ability test and analyzed using descriptive statistics by categorizing students’ abilities into low, medium, and high levels. The results indicate that the average level of students’ deductive thinking ability falls within the medium category, with considerable variation among students. These findings suggest that differences in initial mathematical ability influence students’ deductive reasoning processes in understanding concepts, formalizing arguments, and solving number theory problems. Therefore, mapping students’ initial mathematical ability is an important step in designing adaptive learning strategies that support the strengthening of deductive thinking in higher education.
PENGEMBANGAN BOOKLET CIRI DAN KLASIFIKASI MAKHLUK HIDUP SEBAGAI BAHAN AJAR IPA KELAS VII SMP NEGERI 4 RAMBAH dahlia; Mubarrak Jismi; Rahayu Sefni; Brahmana Eti Meirina; Purnama Arief Anthonius
Jurnal Edu Research Vol. 15 No. 1 (2026): Jurnal Edu Research
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/jer.v15i1.4644

Abstract

This research aims to determine the suitability of a booklet on the characteristics and classification of living things as science teaching material. This research was carried out at SMP Negeri 4 Rambah in April-September 2023. This type of research is research and development of the modified Borg and Gall model. The research population and sample were all 20 class VII students of SMP Negeri 4 Rambah, Rambah District. The research sampling technique used was total sampling. Data were collected using non-tests in the form of questionnaires and data were analyzed descriptively. The results of the research show that the development of a science booklet on the characteristics and classification of living things for students at SMP Negeri 4 Rambah as a whole is included in the "very feasible" category with an average percentage of 83.1%. Based on the validation of language experts with a percentage of 92.5%, it is included in the "very worthy" category, the validation of material experts with an average percentage of 69.2% is included in the " worthy" category, and the validation of media experts with a percentage of 87.5% is included in the “very worthy” category. Meanwhile, for individual trials the average percentage gain was 74.3%, including in the "worthy" category, for small group trials the average percentage of 85.83% was included in the " very worthy" category, and for field trials the average percentage gain was 84. 7% falls into the “very worthy” category.