Garuda - Garba Rujukan Digital

p-Index From 2020 - 2025

4.609

P-Index

This Author published in this journals

All Journal Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA Pedagogia: Jurnal Pendidikan Journal of Research and Advances in Mathematics Education AL ISHLAH Jurnal Pendidikan PRISMA Juring (Journal for Research in Mathematics Learning) Jurnal PAJAR (Pendidikan dan Pengajaran) Symmetry: Pasundan Journal of Research in Mathematics Learning and Education M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Abdi Wiralodra : Jurnal Pengabdian Kepada Masyarakat GAUSS: Jurnal Pendidikan Matematika SUPERMAT (JURNAL PENDIDIKAN MATEMATIKA) Community Education Engagement Journal Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Mathematics Research and Education Journal Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Kanigara SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Kreano, Jurnal Matematika Kreatif Inovatif Jurnal Infinity

Istikomah, Endang

Department Of Mathematics Education, Universitas Islam Riau

Author-ID : 3062462

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Nursing Physics Public Health Social Sciences Other

Published : 34 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4

Pengembangan Modul Ajar dengan Model Problem Based Learning Berorientasi Kemampuan Pemecahan Masalah Rezi Ariawan; Reza Utami -; Sari Herlina; Endang Istikomah
GAUSS: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2022)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/gauss.v5i1.3930

Penelitian ini bertujuan untuk mengetahui tingkat kevalidan dari pengembangan modul ajar matematika dengan model Problem Based Learning (PBL) berorientasi kemampuan pemecahan masalah matematis pada materi pokok integral kelas XI SMA. Jenis penelitian ini merupakan penelitian pengembangan dengan menggunakan model ADDIE yang dimodifikasi karena penelitian dilakukan pada masa Covid-19 yang terdiri dari tahap (Analysis, Design, dan Development). Objek penelitian ini adalah modul ajar matematika dengan model Problem Based Learning berorientasi kemampuan pemecahan masalah matematis pada materi pokok integal. Teknik pengumpulan data yang digunakan adalah teknik nontes dengan meminta validasi dari 2 dosen Pendidikan MatematikaFKIP UIR dan 1 guru Matematika SMA N 14 Pekanbaru. Teknik analisis data yang digunakan adalah statistik deskriptif. Berdasarkan uji validitas, modul ajar matematika dengan model Problem Based Learning berorientasi kemampuan pemecahan masalah dinyatakan valid dengan validitas indeks Aiken sebesar 0,68 (validitas sedang). Dari hasil tersebut, mengidentifikasikan bahwa modul yang dikembangkan valid. Kata kunci: Modul, Model Problem Based Learning, Kemampuan Pemecahan Masalah

Mobile Learning: Implementation on Mathematics Learning sari herlina; Endang Istikomah
Mathematics Research and Education Journal Vol. 2 No. 1 (2018)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.208 KB)

The Development of technology that is increasingly advanced encourages the creation of innovation in learning. These forms of innovation that like learning media, one of that is mobile learning aplication. This aplication can used as a support in the learning procces. In this research aims to show at respon of students on used mobile learning aplication in mathematics learning on material of calculus II in mathematics education departement FKIP Islamic University of Riau. Forms of this research is descriptive research that doing on even semester on learning year 2017/2018. Instrument of this research is questionnaire sheet, with data collection technique used sheet of respon use mobile learning aplication. Analysis of data in this research was carried out by analysis descriptive of questionnaire given. Result of this research showed good respon because based of result of questionaire given obtained 75,10% give positive respon. This mobile learning aplication still needs more development based respon given of students.

The INTEGRAL CALCULUS MODULE THROUGH MOBILE LEARNING IN MATHEMATICS LEARNING: THE INTEGRAL CALCULUS MODULE THROUGH MOBILE LEARNING IN MATHEMATICS LEARNING Endang Istikomah; Sari Herlina
Mathematics Research and Education Journal Vol. 4 No. 1 (2020)
Publisher : UIR PRESS

. The purpose of this research is to give information to educators and students that the use of modules accompanied by IT can make learning more effective. Furthemore, the purpose of using the integral calculus module through mobile learning is to be able to change the way students learn, make it easier for students to understand integral concepts, be able to study anywhere and without lecturers, change the smartphone function from just playing social media to learning. This type of research is a qualitative descriptive study through in-depth observation and interviews. The mathematics module is a reference that can facilitate students in learning. Integral calculus for one of the courses that require modules to make learning easier and more enjoyable. Moreover, the module is juxtaposed with mobile learning. Modules are designed by lecturers who teach based on their experience while teaching, so that the language, content, sentence modules that are paired by mobile learning are more favored by students and can follow the speed of their mathematics learning. Therefore, educators can use modules and mobile learning applications in learning mathematics.

POWTOON-BASED MATHEMATICS LEARNING MEDIA: VALIDATION STAGE OF THE PYTHAGOREAN THEOREM Afif Norma Lidya; Endang Istikomah
Mathematics Research and Education Journal Vol. 5 No. 1 (2021): February
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/mrej.2021.vol5(1).9206

Powtoon is a technology and information (IT)-based learning media, making it easier for students to accept material because of the various animation features and transition effects that make the material easier to understand. This study aims to produce learning media and determine the validity of the Powtoon learning media on the Pythagorean theorem material in class VIII SMP. This type of research is development research. This research goes through potential problems, data collection, product design, design validation, product improvement. The instruments used in this study were material expert assessment sheets and powtoon media. After the powtoon media is created, the powtoon is validated by experts. Validation was carried out by the validator with good scores. The data analysis technique used was validation analysis. From the results of the analysis that had been carried out on the material and media validation sheets, 79% were obtained, which were included in the valid category, namely good. This means that learning media using powtoon can be used

Pengembangan Perangkat Pembelajaran Menggunakan Model Problem Posing Berorientasi Kemampuan Pemecahan Masalah Matematis Resyania Aprilla Putri; Endang Istikomah; Aulia Sthephani; Zetriuslita Zetriuslita
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2021): Jurnal Derivat (Juli 2021)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

This study aims to describe the level of validity of mathematics learning tools using the Problem Posing model oriented to mathematical problem solving abilities on statistics which has been tested valid. The development model in this study uses the Plomp model which has three stage, namely the Preliminary Research Phase, the Prototype Phase, the Assessment Phase. The data collection techniques used wereÂ the validation of learning tools. The data collection instrument used was a validation sheet. The data analysis technique used is descriptive statiscal analysis technique. The result of the research validation analysis by three validators obtained an average validation every RPP of each validator was 100% for aspect of indicator one as measured by guttman scale of which are very valid criteriaÂ and 80,36% for aspect of indicator two to seven as measured by likert scale of which are valid criteria, and for the average validation every LKPD of each validator was 93,33% for aspect of indicator one as measured by guttman scale of which are very valid criteria and 75% aspect of indicator two to three as measured by likert scale of which are valid criteria. Based on the results of this study it can be concluded that the development of learning tools using the Problem PosingÂ model oriented to the mathematical problem solving abilities has been tested for its validity.Keywords: LKPD, RPP, Problem Posing

Pengembangan Media Pembelajaran Berbasis Flipbook Pada Materi Sistem Persamaan Linear Dua Variabel Dikelas VIII SMP Intan Widyasari; Zetriuslita Zetriuslita; Endang Istikomah; Sari Herlina
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2021): Jurnal Derivat (Juli 2021)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Technological progress is very rapid, especially in the field of education, so teachers and students need to use technology in learning. ICT-based learning media is one of the uses of technology in education with the hope of improving the quality of learning. This study aims to determine the process and produce a product in the form of-based learning media flipbook on the material of a two-variable linear equation system in class VIII SMP. This research is a development research using the ADDIE development model. The data collection technique used is a non-test technique with a data collection instrument in the form of a validation sheet filled out by the validator. Data analysis used quantitative descriptive data analysis. Overall, the feasibility assessment of-based mathematics learning media flipbook on two-variable linear equation system material obtained an average of 85.70%, so-based learning media flipbook on two-variable linear equation system material in class VIII SMP is interpreted as very valid for use.Keywords: Learning Media, Flipbook, Material of Two Variable Linear Equation Systems, Validity

Pengembangan E-modul Berbantuan Software Algebrator pada Materi Bilangan Berpangkat dan Bentuk Akar Kelas X SMK Mei Yuriska Putri; Leo Adhar Effendi; Sri Rezeki; Endang Istikomah
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2021): Jurnal Derivat (Desember 2021)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

The use of technology in education has a significant impact in educating and educating the nation's life, and can help create new innovations. One of the innovations created is the emergence of the concept of electronic learning (e-learning). E-learning is useful for students and teachers to get learning materials easily, one of which is by using e-module teaching materials. This study aims to determine the process and produce a product in the form of an e-module of teaching materials assisted by algebrator software on the material of rank numbers and root forms for class X SMK. This type of research is development using ADDIE floating model. The instrument used in this study is a non-test instrument, namely a validation questionnaire, and the data obtained from a validation questionnaire that has been filled out by the validator. The data will be analyzed descriptively quantitatively. Overall, the feasibility of the e-module assisted by algebrator software on the material of numbers and root forms obtained an average of 86.35%, so that the e-module assisted by algebrator software on the material of numbers and roots of class X SMK is interpreted as very valid to use.Â Kata Kunci: E-module, Algebrator Software, Exponents and Roots, Validity

Pengembangan Perangkat Pembelajaran dengan Model Problem Based Learning dengan Berbantuan Software Geogebra pada Materi Persamaan Garis Lurus Kelas VIII SMP Zetriuslita Zetriuslita; Desy Lestari; Agus Dahlia; Endang Istikomah
Juring (Journal for Research in Mathematics Learning) Vol 6, No 1 (2023)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/juring.v6i1.19600

Penelitian ini bertujuan untuk mengetahui validitas, kepraktisan dan keefektifan dari perangkat pembelajaran matematika berupa silabus, Rencana Pelaksanaan Pembelajaran (RPP) dan Lembar Kerja Peserta Didik (LKPD) dengan model Problem Based Learning (PBL) berbantuan software Geogebra pada materi persamaan garis lurus kelas VIII SMP. Jenis penelitian pengembangan yang digunakan yaitu model ADDIE yang terdiri dari 5 tahap, yaitu analysis, design, development, implementation, dan evaluation. Instrumen penelitian menggunakan lembar validasi, angket respon peserta didik dan angket respon guru serta soal tes. teknik pengumpulan data menggunakan skala likert. Teknik analisis data yang digunakan yaitu analisis kuantitatif untuk mengetahui kevalidan, kepraktisan dan keefektifan. Dari hasil penelitian diperoleh bahwa persentase validitas pada silabus yaitu 91,66% dengan kriteria “sangat valid”. Persentase validitas RPP yaitu 93,65% dengan kriteria “sangat valid“. Dan persentase validitas LKPD yaitu 87,78% dengan kriteria “sangat valid“. adapun persentase kepraktisan angket respon peserta didik pada LKPD yaitu 91,3% dengan kriteria “sangat praktis”, dan persentase kepraktisan angket respon guru pada RPP diperoleh 96,42% dengan kriteria “sangat praktis”. Dan adapun persentase efektifitas dari hasil soal pretest dan posttest yaitu 79,5% dengan kriteria “efektif”. Dengan demikian perangkat pembelajaran matematika dengan model Problem Based Learning (PBL) berbantuan software Geogebra pada materi persamaan garis lurus kelas VIII SMP telah teruji kevalidan, kepraktisan dan keefektifannya. Sehingga perangkat pembelajaran layak untuk digunakan.

Pemanfaatan PPT sebagai Video Pembelajaran bagi Guru-guru MGMP Matematika SMP/Mts Kota Pekanbaru Agus Dahlia; Sri Rezeki; Endang Istikomah
Kanigara Vol 2 No 1 (2022): Kanigara
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/kanigara.v2i1.4900

Pandemi Covid-19 yang terjadi, menyebabkan perubahan proses belajar mengajar di Sekolah menjadi daring. Setelah pandemi tersebut mulai mereda, proses belajar mengajar di Sekolah masih belum bisa berjalan seperti biasanya. Solusi yang diberikan oleh pemerintah adalah metode pembelajaran Blended Learning. Untuk mengantisipasi metode pembelajaran yang berubah ini, perlu ditingkatkan kemampuan ICT para guru agar Blended Learning dapat berjalan dengan baik. Untuk mendukung para guru Mata Pelajaran Matematika tingkat SMP/MTs, dosen-dosen dari Universitas Islam Riau memberikan pelatihan pembuatan media pembelajaran berbentuk video dengan menggunakan Microsoft Power Point. Pelatihan ini bertujuan unuk meningkatkan kemampuan ICT dalam pembelajaran Matematika bagi guru-guru SMP/MTs di kota Pekanbaru. Metode pelatihan yang diberikan adalah penyampaian materi sekaligus praktek, dan disaat pelatihan selesai, para ppeserta pelatihan telah memiliki satu video pembelajaran yang dapat digunakan dalam proses belajar mengajar di Sekolah masing-masing.

Pengembangan Perangkat Pembelajaran Dengan Metode Penemuan Terbimbing Pada Materi Dimensi Tiga pada Sekolah Menengah Pertama Maharani, Deswita; Abdurrahman, Abdurrahman; Andrian, Dedek; Istikomah, Endang
PRISMA Vol 11, No 2 (2022): PRISMA Volume 11, No 2 Tahun 2022
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v11i2.2439

Penelitian ini bertujuan menghasilkan perangkat pembelajaran matematika berupa Rencana Pelaksanaan Pembelajaran (RPP) dan Lembar Kerja Peserta Didik (LKPD) dengan menggunakan metode Penemuan Terbimbing pada materi dimensi tiga di kelas XII SMA yang teruji kevalidan dan kepraktisannya. Model pengembangan yang digunakan dalam penelitian ini adalah R&D. Tahapan yang dilakukan pada penelitian ini hanya 6 tahap saja yaitu: (1) Potensi & masalah, (2) Pengumpulan data, (3) Desain produk, (4) Validasi desain, (5) Revisi desain, (6) Produk akhir. Instrumen pengumpulan data yang digunakan adalah lembar validasi RPP, lembar validasi LKPD, lembar kepraktisan (Respon guru) terhadap RPP, dan Lembar Kepraktisan (Respon guru) terhadap LKPD. Teknik yang pengumpulan data yang digunakan adalah data dari 2 orang dosen pendidikan matematika FKIP UIR dan 1 orang guru matematika SMA YLPI Pekanbaru. Teknik analisis data yang peneliti gunakan adalah analisis data validasi dan kepraktisan. Hasil yang diperoleh dari hasil validasi RPP adalah 94,39% dengan tingkat validasi sangat valid danÂ hasil validasi LKPD adalah 94,58% dengan tingkat validasi sangat valid. Sedangkan hasil yang diperoleh dari kepraktisan respon guru terhadap RPP adalah 85,71% dengan tingkat kepraktisan sangat praktis dan hasil dari kepraktisan respon guru terhadap LKPD adalah 84,02% dengan tingkat kepraktisan praktis. Berdasarkan hasil yang diperoleh pada penelitian ini adalah perangkat pembelajaran matematika dengan metode penemuan terbimbing pada materi dimensi tiga di kelas XII SMA yang teruji kevalidan dan kepraktisannya.

Co-Authors Abdurahman Abdurrahman Afif Norma Lidya Agus Dahlia Andrian, Dedek Anisa, Bismi Arbayanti Arbayanti Astri Wahyuni Astri Wahyuni Astri Atiqah, Nur Aulia Sthephani Aulia Sthephani Dadang Juandi Desy Lestari Dicki Hartanto Didi Suryadi DWI SURYANTO Effendi, Leo Adhar Eliza, Nike Firdaus Firdaus Fitriana Yolanda Indah Widiati Indah Widiati, Indah Intan Widyasari Laksono Trisnantoro Maharani, Deswita Marhamah Marhamah Mei Yuriska Putri Merry Susanti Nofriandi, Nofriandi Nurmaliza, Nurmaliza Nurul Elenawati Putri, Cindy Hanema Dwi Putri, Dea Amelia Putri, Resyania Aprilla Qudsi, Rahma Resyania Aprilla Putri Reza Utami - Rezi Ariawan Rezi Ariawan Salwa, Sevilla Sari Herlina Sari Herlina Sari Herlina Sari Herlina Sindi Amelia Sindi Amelia Sindi SRI RAHAYU Sri Rezeki Sri Rezeki Sri Yuliani Sthephani, Aulia Sufyani Prabawanto, Sufyani Suripah . Suripah Suripah Umi Habibah Widyasari, Intan Yulianto Yulianto Zetriuslita

Title

Found 34 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 34 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 34 Documents
Search