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All Journal Jurnal Didaktik Matematika JRPM (Jurnal Review Pembelajaran Matematika) Jurnal Pendidikan Matematika Raflesia Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Jurnal Pendidikan Matematika (Jupitek) Jurnal Penelitian Pembelajaran Matematika Sekolah Jurnal Magister Pendidikan Matematika (JUMADIKA) Annals of Mathematical Modeling
Dewi Herawaty
Universitas Bengkulu
Computer Science & IT Education Mathematics Social Sciences

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Dekomposisi Genetik tentang Hambatan Mahasiswa dalam Menerapkan Sifat-sifat Turunan Wahyu Widada; Dewi Herawaty
Didaktik Matematika Vol 4, No 2 (2017): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (508.65 KB) | DOI: 10.24815/jdm.v4i2.9216

Abstract

Limit was to basic concept of derivative. The results of previous research found that learners have obstacles in understanding the limit function, consequently, the occurrence of difficulties and mistakes learners understand the concept and derived principles. This study aims to determine the obstacles of learners in applying derived properties. The approach of this research is qualitative by applying task-based interview with subject of 10 students selected by certain condition from 70 students in Mathematics Education Study Program of University of Bengkulu. The researcher is the main instrument in this research which is guided by the interview sheet and duty sheet. Data analysis was performed by genetic decomposition analysis. The results of this study indicate that the barriers of learners in applying analytic concepts and properties analytically include, the tangent line almost parallel to the y-axis, the break point (cusp) at x = -4, the second derivative, the extreme point, the emergence of contradictions, asymptotes flat, and do not understand conceptually. To overcome the obstacles of learners in understanding the concept and the nature of derivatives and its application, it is suggested to apply the mathematics learning model based on the extended triad++.
Pengaruh Kecerdasan Emosional, Partisipasi Guru dalam Forum Ilmiah, Keyakinan Diri (Self Efficacy), dan Motivasi Kerja Terhadap Kinerja Guru Matematika Dewi Herawaty
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 1 No. 1 (2016)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.421 KB) | DOI: 10.15642/jrpm.2016.1.1.71-85

Abstract

This research aims to understand the direct effect of emotional intelligence, teacher participation in scientific forum, self efficacy, and motivation to work performance math teacher. The research was conducted by survey method and sample were 100 math teachers of 680 math teachers in the junior high schools of Bengkulu Province. The data was collected through a likert scale questionnaire technique. The quantitative data were processed by the path analysis. The result were direct effect of: 1) emotional intelligence, teacher participation in scientific forums, and self efficacy influence on job motivation of teachers; 2) emotional intelligence, teacher participation in scientific forums directly impact the self efficacy of teachers; and 3) emotional intelligence, teacher participation in scientific forums, self efficacy and motivation to directly influence the performance of a teacher of mathematics.
MODEL DIKLAT YANG VALID, PRAKTIS DAN EFEKTIF BERDASARKAN PROFIL KOMPETENSI GURU MATEMATIKA SMP DI KOTA BENGKULU M. Fachruddin Syukur; Dewi Herawaty
Jurnal Pendidikan Matematika Raflesia Vol 1, No 2 (2016)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jpmr.v1i2.4010

Abstract

Peta Kompetensi Guru Matematika SMP (Studi di Kota Bengkulu) Dewi Herawaty
Jurnal Pendidikan Matematika Raflesia Vol 1, No 2 (2016)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jpmr.v1i2.4254

Abstract

Pemahaman Konsep Matematika melalui Media Youtube dengan Pendekatan Etnomatematika Khahibul Umam Zaid Nugroho; Wahyu Widada; Zamzaili Zamzaili; Dewi Herawaty
Jurnal Pendidikan Matematika Raflesia Vol 4, No 1 (2019)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.143 KB) | DOI: 10.33369/jpmr.v4i1.8953

Abstract

Modifikasi Software Lisrel Dengan Membuat Teknik Analisis Konstruksi Validitas Instrumen Tes Noprianto Wahyudi; Khathibul Umam Zaid Nugroho; Dewi Herawaty
Jurnal Pendidikan Matematika Raflesia Vol 5, No 1 (2020)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.293 KB) | DOI: 10.33369/jpmr.v5i1.10641

Abstract

Pengaruh Model Pembelajaran Everyday Mathematics dan Gaya Kognitif Terhadap Kemampuan Komunikasi Matematika Galih Ageng Pambudi; Wahyu Widada; Nirwana Nirwana; Dewi Herawaty
Jurnal Pendidikan Matematika Raflesia Vol 5, No 1 (2020)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.127 KB) | DOI: 10.33369/jpmr.v5i1.10660

Abstract

Kemampuan Pemahaman Matematika Siswa SMP melalui Pembelajaran Connected Mathematics Herdi Agustiar; Wahyu Widada; Dewi Herawaty; Kurniawan Kurniawan
Jurnal Pendidikan Matematika Raflesia Vol 5, No 2 (2020): Math and learning
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.082 KB) | DOI: 10.33369/jpmr.v5i2.11530

Abstract

Meningkatkan Kemampuan Pemecahan Masalah Matematika Melalui Pendekatan Pembelajaran Saintifik Asti Ariani; Wahyu Widada; Dewi Herawaty
Jurnal Pendidikan Matematika Raflesia Vol 5, No 2 (2020): Math and learning
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.631 KB) | DOI: 10.33369/jpmr.v5i2.11413

Abstract

PENGARUH KECERDASAN EMOSIONAL, DAN SELF EFFICACY TERHADAP KINERJA GURU MATEMATIKA Susnaini Julita; Dewi Herawaty; Sandra Alfi Gusri
Jurnal Pendidikan Matematika (JUPITEK) Vol 2 No 1 (2019): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.344 KB) | DOI: 10.30598/jupitekvol2iss1pp31-34

Abstract

The research was purpose to understand the relationship between emotional intelligence self-efficacy and job performance math teacher. The method was conducted by survey research. The research sample were 80 teachers of teachers on the junior high schools as Kota Bengkulu. The sample was selected by simple random sampling. The data was collected through a Likert scale questionnaire technique. The statistical analysis for the data, we were applied path analysis. The results of this study were 1) there is direct effect of emotional intelligence towards job performance math teacher, 2) there is direct effect of self-efficacy towards job performance math teacher, 3) there is direct effect of emotional Intelligence towards self-efficacy.
Co-Authors Abdurrobbil Falaq Anggoro Abdurrobbil Falaq Dwi Anggoro Asti Ariani Della Maulidiya Galih Ageng Pambudi Herdi Agustiar Khahibul Umam Zaid Nugroho Khathibul Umam Z Nugroho Khathibul Umam Zaid Nugroho Khatibul Umam Zaid Nugroho Kurniawan Kurniawan M. Fachruddin Syukur Nirwana Nirwana Nirwana Nirwana Noprianto Wahyudi Sandra Alfi Gusri Sarwoedi Sarwoedi Shadaqnas Dewarif Tri Anggoro Susi Sulastri Susnaini Julita Wahyu Widada Wayan Gede Zamzaili Zamzaili