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All Journal Al-Jabar : Jurnal Pendidikan Matematika Pendas : Jurnah Ilmiah Pendidikan Dasar Tematik : Jurnal Teknologi Informasi Komunikasi Integral : Jurnal Penelitian Pendidikan Matematika Jurnal Pendidikan Matematika Journal of Regional Public Administration Journal Dekstop Application (JDA)
Ihsanudin
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Computer Science & IT Education Mathematics Social Sciences Other

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Kesulitan Siswa dalam Belajar Matematika pada Pembelajaran Daring Annisa Juliyanti; Ihsanudin; Isna Rafianti
Jurnal Pendidikan Matematika Vol. 14 No. 1 (2023): January 2023
Publisher : Jurusan Pendidikan Matematika FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpm.v14i1.37

Abstract

Pembelajaran daring merupakan sistem pembelajaran yang menggunakan platform yang digunakan untuk membantu dalam proses kegiatan pembelajaran, dilakukan tidak secara langsung atau tidak secara tatap muka. Penelitian ini bertujuan untuk mengetahui faktor-faktor kesulitan belajar matematika pada pembelajaran daring. Metode penelitian yang digunakan yaitu metode kuantitatif. Populasi yang digunakan dalam penelitian ini adalah siswa kelas XI di SMA Negeri 1 Cikeusal yang berjumlah 290 siswa. Sampel yang diambil dalam penelitian ini yaitu sebanyak 43 orang siswa. Teknik yang digunakan untuk menentukan sampel dalam penelitian ini yaitu menggunakan teknik random sampling serta instrumen penelitian yang digunakan berupa angket dan wawancara. Analisis data yang digunakan yaitu analisis faktor. Hasil dari uji analisis faktor dapat disimpulkan bahwa faktor-faktor yang mempengaruhi kesulitan belajar matematika siswa pada pembelajaran daring ada 3 faktor yang di dalamnya terdapat 9 variabel dengan total variance sebesar 69,539 %. Ketiga faktor tersebut yaitu faktor motivasi dan minat siswa, faktor pengerjaan tugas dan faktor kesulitan mengakses internet. Faktor motivasi dan minat memiliki percentage of variance sebesar 38,781%, sehingga faktor tersebut menjadi faktor kesulitan belajar yang paling dominan dalam pembelajaran matematika daring pada siswa.
Prototipe Sistem Deteksi dan Monitoring Penurunan Muka Tanah Pada Lahan Pertanian Gambut Berbasis IoT Aulia Fitri; Yulisa Suryana; Ade Putri Maharani; Elisa Fitriana; Ihsanudin; Rudy Ansari; Finki Dona Marleny
TEMATIK Vol. 10 No. 2 (2023): Tematik : Jurnal Teknologi Informasi Komunikasi (e-Journal) - Desember 2023
Publisher : LPPM POLITEKNIK LP3I BANDUNG

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Abstract

Agriculture on peatlands has great potential to meet food and economic needs but also requires attention to sustainable management. Agriculture on peatlands faces several serious challenges. Peatlands tend to be fragile, with risks of subsidence, fire, and degradation. To overcome the problem of land subsidence in peatland agriculture, action, integration from various parties, and proper monitoring are needed. IoT systems integrated with soil level monitoring can help minimize peatland destruction and improve agricultural sustainability. From the problem of land subsidence in peat farmland, a solution to monitor land subsidence is proposed as a prototype system to detect and monitor land subsidence on peat agricultural land. This system uses an integrated sensor system designed on Arduino and integrated with the web to facilitate the monitoring process. The prototype is designed according to the characteristics of peat farmland. The results obtained from this prototype can vary depending on the complexity of the system and the data collected, from the results of trials and simulations carried out by this system prototype can be an alternative in increasing the productivity and sustainability of peatland while reducing the risk of environmental damage. In the long term, these results can also have a positive impact on agricultural sustainability and peatland sustainability.
Analisis Kemampuan Pemahaman Konsep Matematis Siswa Pada Saat Pembelajaran Di Masa Pandemi Di SMPT Al-Qudwah -, Bella Damayanti; Hendrayana, Aan; Ihsanudin
Integral (Jurnal Penelitian Pendidikan Matematika) Vol. 5 No. 1 (2022): November 2022
Publisher : Program Studi Pendidikan Matematika, Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jppm.v5i1.95

Abstract

Pendidikan di Indonesia mulai mengalami perubahan aktivitas belajar semenjak adanya virus Covid-19. Pembelajaran tatap muka tergantikan dengan pembelajaran jarak jauh (PJJ). Guru memanfaatkan berbagai macam platform agar pembelajaran dapat terlaksana dengan baik. Namun permasalahan-permasalahan selama PJJ ini semakin bermunculan, siswa kehilangan motivasi belajar, guru tidak dapat menggunakan platform pembelajaran dengan baik, sehingga menghambat pembelajaran dan berakhir dengan ketidakberhasilan siswa dalam belajar yang ditunjukkan dengan hasil ulangan siswa dibawah KKM. Oleh sebab itu, pemerintah membolehkan untuk melakukan pembelajaran tatap muka terbatas dengan syarat dan ketentuan yang sudah ditetapkan, salah satunya yaitu dengan pengurangan jam pembelajaran di sekolah. Tentunya pengurangan jam pembelajaran berpengaruh terhadap penyampaian materi di kelas, sehingga perlu adanya evaluasi kemampuan pemahaman konsep untuk mengukur sejauh mana siswa memahami materi yang diajarkan. Penelitian ini termasuk ke dalam penelitian deskriptif kualitatif, dengan menggunakan observasi, tes, wawancara dan FGD untuk pengumpulan data. Hasil penelitian menunjukkan kemampuan pemahaman konsep matematis siswa tergolong ke dalam kategori sedang dengan rentang perolehan skor 67-75. Siswa berkemampuan tinggi memenuhi semua indikator, siswa berkemampuan sedang memenuhi 4 dari 7 indikator dan siswa berkemampuan rendah memenuhi 1 dari 7 indikator kemampuan pemahaman konsep
Pengembangan E-modul Berbasis Android Menggunakan Kodular untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa SMP Putri, Puspita Dwi Anggraeni; Anriani, Nurul; Ihsanudin
Jurnal Pendidikan Matematika Vol. 15 No. 1 (2024): January 2024
Publisher : Jurusan Pendidikan Matematika FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpm.v15i1.146

Abstract

Penelitian ini bertujuan untuk mengembangkan media pembelajaran berupa e-modul berbasis android menggunakan kodular dan mengetahui kelayakan media pembelajaran e-modul berbasis android berbantu kodular untuk meningkatkan kemampuan pemecahan masalah matematis siswa. Penelitian ini termasuk dalam penelitian pengembangan. Penelitian ini menggunakan model penelitian ADDIE yang terdari dari 5 tahapan yaitu Analysis, Design, Development, Implementation, evaluation. Penelitian ini dilaksanakan di SMPN 15 Kota Serang. Teknik pengumpulan data menggunakan instrument angket, wawancara, dan tes. Angket digunakan untuk mengetahui kevalidan dan kepratisan produk, wawancara digunakan  untuk mengetahui kebutuhan dilapangan, dan tes  digunakan untuk mengetahui keefektifan produk. Berdasarkan penelitian didapatkan hasil dari uji validasi oleh ahli media mendapatkan persentase sebesar 73,3%, yang termasuk dalam kategori valid dan hasil dari uji validasi oleh ahli materi mendapatkan persentase sebesar 68%, yang termasuk dalam kategori valid. hasil uji kepraktisan respon siswa diperoleh rata-rata persentase nilainya 77,3%, yang termasuk dalam kategori baik. Hasil uji kepraktisan guru secara keseluruhan rata-rata persentase nilainya 83,3%, yang termasuk dalam kategori sangat praktis. Terjadi peningkatan kemampuan pemecahan masalah matematis siswa sebesar 0,3 yang termasuk dlam kategori sedang, hal ini menunjukkan bahwa produk dinilai efektif. Berdasarkan hasil penelitian tersebut media pembelajaran yang dikembangkan dinyatakan layak untuk digunakan.
Information System for Reporting the Provision, Procurement, and Distribution of Production Facilities at the Aceh Animal Health and Livestock Department Haikal, Andi; Ihsanudin; Suswati, Dewi
Journal Dekstop Application (JDA) Vol. 2 No. 1 (2023): June
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/jda.v2i1.318

Abstract

Data management related to the provision, procurement, and distribution of production facilities at the Aceh Animal Health and Livestock Department currently relies on manual methods using Microsoft Excel, without utilizing an integrated database system. This study focuses on developing an information system specifically for reporting the provision, procurement, and distribution of production facilities within the department. The objective is to understand and design an Information System for Reporting the Provision, Procurement, and Distribution of Production Facilities using Microsoft Visual Basic.NET. Data collection methods include observation, interviews, and literature review. In this system development, Microsoft Visual Basic.NET is utilized for designing the user interface, while Microsoft Office Access serves as the Database Management System (DBMS). Testing results indicate that the developed system meets the established requirements. The data input process and generated reports align with the desired needs
IMPLEMENTASI PROGRAM PENCATATAN AKTA KEMATIAN DI KABUPATEN SUMEDANG Suherman; Hambali, Billy Maulana; Lestari, Firma Dewi; Ihsanudin; Yunita, Intan; Nurazizah, Lulu Salsabila; Marisa, Rena
JRPA - Journal of Regional Public Administration Vol. 8 No. 1 (2023): JRPA - Journal of Regional Public Administration
Publisher : LPPM UNSAP & FISIP UNSAP

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Abstract

This study aims to examine the implementation of the death certificate program at the Population and Civil Registry Service in Sumedang district, the obstacles to its implementation, and the efforts to overcome these obstacles. The method used in preparing this research report is a qualitative research method with a descriptive type. The sampling technique used was purposive sampling, with informants: Office Secretary, Functional Position in Civil Registration, Staff 1 in Civil Registration and Staff 2 in Civil Registration. Data collection techniques through library research and field studies. In analyzing the data used the Miles and Huberman model with the steps: data reduction, data presentation, conclusion drawing/validation and triangulation. Based on the results of the study, it was concluded that the death certificate program at the Population and Civil Registration Office of Sumedang Regency is optimal if services are in the office but not optimal if services are carried out to the field. Obstacles in implementing the program include the low mindset of the people, the media used is still very simple and limited, the use of official cars is not optimal. In overcoming these obstacles, several efforts were made including employees still trying to do various ways to be able to change people's mindsets, in the process of government services trying to minimize the cost of making death certificates with brokers and no death certificates were falsified. Suggestions in implementing the program are to improve the quality of socialization, increase the equity of information distribution to all regions, improve the quality of human resources, must be able to budget for the
PENGEMBANGAN BAHAN AJAR BERBASIS MICROLEARNING MELALUI PLATFORM WHATSAPP UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS SISWA Daniati, Maretza Dwi; Mutaqin, Anwar; Ihsanudin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.40282

Abstract

This study aims to develop and test the feasibility and effectiveness of microlearning-based teaching materials integrated through the WhatsApp platform in improving students' understanding of mathematical concepts in trigonometry. The study uses the Research and Development (R&D) method with the ADDIE model, which includes the stages of Analyze, Design, Development, Implementation, and Evaluation. The research subjects were 10th grade students at SMA Negeri 7 Kota Serang. The research instruments included expert validation sheets, student response questionnaires, and concept comprehension tests in the form of pre-tests and post-tests. The results showed that the teaching materials developed were very feasible based on expert validation. Student responses indicated that the teaching materials were practical to use. The effectiveness test results showed an increase in students' mathematical concept comprehension, as indicated by an increase in posttest scores and an N-Gain score of 0.66 in the moderate category. Thus, microlearning teaching materials via WhatsApp are effective as a medium for mathematics learning.
PENGEMBANGAN MEDIA VIDEO ANIMASI UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI VISUAL MATEMATIS SISWA SMP Amalia, Agista; Ihsanudin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02, Juni 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.45002

Abstract

The mathematical visual representation ability of junior high school students is still relatively low. Therefore, learning media is needed that can help students understand concepts in a more concrete and interesting way. This study aims to determine the validity, practicality, and effectiveness of animated video media to improve students' mathematical visual representation abilities, as well as to determine the extent of improvement in students' mathematical visual representation abilities after using the media. The type of research used is Research and Development (R&D) with the ADDIE model which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. The research subjects consisted of 35 students of class IX G of SMP Negeri 8 Kota Serang. The results of the study showed that the developed animated video media obtained a validity percentage of 92% from material experts and 87% from media experts with very valid criteria. The results of the practicality test obtained a percentage of 87% from teachers and 88% from students with very practical criteria. The results of the paired sample t-test showed a significant difference between the pre-test and post-test scores. The N-Gain test result of 0.56 is in the moderate category. Thus, the developed animated video media is valid, practical, effective, and capable of improving students' mathematical visual representation skills.
PENGARUH PEMBELAJARAN DENGAN PENDEKATAN BRAIN BASED LEARNING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA DAN SIKAP SOSIAL SISWA Fitri Ramadan, Wulan; Mutaqin, Anwar; Ihsanudin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.47934

Abstract

This study was conducted due to students’ low mathematical concept comprehension skills and social attitudes. The contributing factors include teacher-centered instruction and a lack of active student engagement in the learning process. Therefore, a learning approach is needed that can optimize brain function while actively involving students in the learning process. One approach that can be used is Brain-Based Learning (BBL), which is designed based on how the brain receives, processes, and stores information, thereby making learning more meaningful. The objectives of this study are to determine the effect of the Brain-Based Learning approach on students’ mathematical concept comprehension and social attitudes, as well as to determine its simultaneous effect on both variables. This study was conducted at SMP Negeri 5 Cilegon using a quantitative method with a quasi-experimental design of the pretest-posttest control group type. The sample consisted of 68 seventh-grade students selected using cluster random sampling. Research data were obtained from pretest and posttest assessments of mathematical concept comprehension, as well as initial and final scales of students’ social attitudes. The results of the study indicate that: (1) Learning using the Brain-Based Learning approach has a positive effect on students’ mathematical concept comprehension, (2) Learning using the Brain-Based Learning approach has a positive effect on students’ social attitudes, and (3) Learning using the Brain-Based Learning approach has a positive effect on both students’ mathematical concept comprehension and social attitudes simultaneously.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN PENDEKATAN STEAM TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Nurjanah, Wulandari; Ihsanudin; Nandang Mustafa, Ade
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02, Juni 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.49859

Abstract

ABSTRACT This study aims to determine the effect of the Problem Based Learning model with the STEAM approach on the mathematical problem-solving abilities of junior high school students. The study used a quasi-experimental method with a nonequivalent control group design. The research sample consisted of 58 students divided into an experimental class and a control class. The research instrument was a descriptive test of mathematical problem-solving abilities. Data analysis used normality, homogeneity, independent sample t-test, N-Gain, and effect size tests. The results showed that there was a difference in the final mathematical problem-solving abilities between the experimental class and the control class with a significance value <0.001. The average N-Gain of the experimental class was 0.43, which is included in the medium category, while the control class was 0.20, which is included in the low category. The effect size value of 1.289 indicates a large category of influence. Thus, the Problem Based Learning model with the STEAM approach has a better influence on students' mathematical problem-solving abilities than expository learning. Keywords: Problem Based Learning, STEAM, Mathematical Problem-Solving Skills ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning dengan pendekatan STEAM terhadap kemampuan pemecahan masalah matematis siswa SMP. Penelitian menggunakan metode kuasi eksperimen dengan desain nonequivalent control group design. Sampel penelitian terdiri atas 58 siswa yang terbagi menjadi kelas eksperimen dan kelas kontrol. Instrumen penelitian berupa tes uraian kemampuan pemecahan masalah matematis. Analisis data menggunakan uji normalitas, homogenitas, independent sample t-test, N-Gain, dan effect size. Hasil penelitian menunjukkan bahwa terdapat perbedaan kemampuan akhir pemecahan masalah matematis antara kelas eksperimen dan kelas kontrol dengan nilai signifikansi < 0,001. Rata-rata N-Gain kelas eksperimen sebesar 0,43 termasuk kategori sedang, sedangkan kelas kontrol sebesar 0,20 termasuk kategori rendah. Nilai effect size sebesar 1,289 menunjukkan pengaruh dalam kategori besar. Dengan demikian, model Problem Based Learning dengan pendekatan STEAM memberikan pengaruh yang lebih baik terhadap kemampuan pemecahan masalah matematis siswa dibandingkan pembelajaran ekspositori. Kata Kunci: Problem Based Learning, STEAM, Kemampuan Pemecahan Masalah Matematis
Co-Authors -, Bella Damayanti Aan Hendrayana Ade Putri Maharani Amalia, Agista Annisa Juliyanti Anwar Mutaqin Aulia Fitri Aulia Tu Zahra Daniati, Maretza Dwi Elisa Fitriana Finki Dona Marleny Fitri Ramadan, Wulan Haikal, Andi Hambali, Billy Maulana Indiana Marethi Isna Rafianti Lestari, Firma Dewi Lina Herlina Lina Karlina Maisuni, Nisrina Maman Fathurrohman, Maman Marisa, Rena Nandang Mustafa, Ade Nurazizah, Lulu Salsabila Nurjanah, Wulandari Nurul Anriani Putri, Puspita Dwi Anggraeni Rudy Ansari Septiandi, Muhammad Suherman Suswati, Dewi Yani Setiani, Yani Yayat Ruhiat Yulisa Suryana Yunita, Intan