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All Journal Jurnal Teknologi Pertanian JOSIKOM : Jurnal Online Sistem Komputer SIGMA: Jurnal Pendidikan Matematika Humanis : Jurnal Ilmu-Ilmu Sosial dan Humaniora The Indonesian Journal of Public Administration (IJPA) Jurnal Pembelajaran Matematika INSPIRAMATIKA MEKANIKA - JURNAL TEKNIK MESIN Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika JURNAL CRANKSHAFT Jurnal Penelitian Pembelajaran Matematika Sekolah Jurnal Abdi Insani Jurnal Pengembangan Sistem Informasi dan Informatika JOURNAL SCIENTIFIC OF MANDALIKA (JSM) Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Kognitif: Jurnal Riset HOTS Pendidikan Matematika Indo-MathEdu Intellectuals Journal Justness : Jurnal Hukum Politik dan Agama Klik - Jurnal Ilmu Komputer TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Polinomial : Jurnal Pendidikan Matematika Journal of Quality Assurance in Islamic Education (JQAIE) Electronic Journal of Education, Social Economics and Technology Jurnal Mahasiswa Entrepreneur Wahana Pedagogika: Jurnal Ilmiah Pendidikan dan Pembelajaran Influence: International Journal of Science Review IIJSE Journal on Mathematics Education Jurnal Konseling dan Psikologi Indonesia
Abdur Rohim, Abdur
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ANALISIS TINGKAT KEPUASAN NELAYAN TERHADAP PELAYANAN TPI DI KECAMATAN PUGER KABUPATEN JEMBER Rohim, Abdur; Prayuginingsih, Henik; Ridho, Atkok Ainur
Jurnal Mahasiswa Entrepreneurship (JME) Vol 1 No 12 (2022): DESEMBER 2022
Publisher : Fakultas Ekonomi dan Bisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/jme.v3i1.4171

Abstract

Fishermen are people who actively work in fishing operations. In its operation, it is necessary to prioritize fulfilling the satisfaction of fishing communities who use TPI through good facilities andservices. Based on this, the research objectives are (1) What are the characteristics of fishermen in TPI, Puger District, Jember Regency. (2) What is the level of satisfaction of fishermen with TPI services in Puger District, Jember Regency. The research uses analytical descriptive analysis methods. The sample was determined using the quota sampling method, a total of 50 people, consisting of 25 ABK fishermen and 25 non-ABK fishermen. The data was analyzed to determine the level of user satisfaction on a scale of number 1 as the lowest value and number 5. The results of the study showed that: (1) the characteristics of fishermen with crew members at TPI Puger were an average age of 34.24 years and non-ABK fishermen aged 32.8 years were classified as productive workers. . The formal education level of fishermen with crew members has an average of 7.8, equivalent to junior high school, and non-ABK fishermen have an average of 7.32, equivalent to junior high school. The average sea experience of fishermen with crew members is 16.64 years, while the sea experience of non-ABK fishermen is 14.84 years, so it can be said that they are very experienced and already know what to do when going to sea. (2) the level of satisfaction of fishermen with crew members is 2.20 and non-ABK fishermen is 2.12. It can be concluded that overall fishermen with crew members and non-ABK fishermen are dissatisfied with TPI's services because the score is in the dissatisfied category.
Prospective teachers’ design of numeracy tasks using a physical distancing context Kohar, Ahmad Wachidul; Rahaju, Endah Budi; Rohim, Abdur
Journal on Mathematics Education Vol. 13 No. 2 (2022): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v13i2.pp191-210

Abstract

Physical distancing, which is widely practiced limiting the spread of COVID-19, is recognized to contain mathematical thoughts that can be harnessed as a context for prospective teachers’ practices of mathematical problem posing. The goal of this study is to investigate the profile of mathematical tasks posed by prospective mathematics teachers using the context of physical distancing that meets the criteria of numeracy tasks. Data were collected from 66 mathematical tasks posed by thirty-three prospective teachers at a public university in Surabaya, Indonesia, attending an assessment course of numeracy based on a problem-posing task. To analyze, the posed tasks were first identified as solvable or unsolvable tasks and then further categorized into the domains of the level of context use and the level of cognitive processes. Results show that the level of context use embedded in the posed tasks varies from zero to first order, with only a few of the posed tasks being coded as having second-order context. Regarding the levels of cognitive processes, most of the posed tasks reach the level of understanding, with only a small number of reasoning tasks identified. Interestingly, all the tasks coded to contain second-order context are classified as reasoning tasks. Some implications regarding designing numeracy tasks using physical distancing and interventions in teacher education related to numeracy task design are discussed.
Analisis Metakognisi Siswa Dalam Memecahkan Masalah Barisan Dan Deret Bilangan Ditinjau Dari Kemampuan Matematis Maulana, Hanief; Rohim, Abdur; Haryono, Heny Ekawati
JP2MS Vol 6 No 2 (2022): Agustus
Publisher : Program Studi S1 Pendidikan Matematika FKIP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jp2ms.6.2.204-211

Abstract

Tujuan dari penelitian ini adalah untuk mendeskripsikan metakognisi siswa kelas XI SMA Hasyim Asy’ari 1 Pucuk dalam memecahkan masalah Barisan dan Deret Bilangan pada siswa kemampuan tinggi, sedang dan rendah. Penelitian ini merupakan penelitian kualitatif deskriptif yang dilaksanakan secara daring menggunakan media sosial whatsapp. Instrumen penelitian ini adalah peneliti sendiri dengan didukung tes tulis dan wawancara. Subjek penelitian ini adalah enam siswa yang terdiri dari dua siswa dengan kemampuan tinggi, dua siswa dengan kemampuan sedang dan dua siswa dengan kemampuan rendah. Hasil dari penelitian ini menunjukkan bahwa siswa dengan kemampuan tinggi mempunyai pengetahuan deklaratif, pengetahuan prosedural dan pengetahuan kondisional dengan baik. Siswa dengan kemampuan tinggi juga mampu menggunakan keterampilan perencanaan, keterampilan monitoring dan keterampilan evaluasi yang baik. siswa dengan kemampuan sedang mempunyai pengetahuan deklaratif, pengetahuan prosedural yang baik dan pengetahuan kondisional yang cukup baik. Siswa dengan kemampuan sedang juga mampu menggunakan keterampilan perencanaan, keterampilan monitoring dengan baik dan tidak mempunya keterampilan evaluasi. Siswa dengan kemampuan rendah hanya mempunyai pengetahuan deklaratif. Siswa dengan kemampuan rendah juga hanya menggunakan keterampilan perencanaan.
PENINGKATAN KETERAMPILAN GURU MI DALAM MENGOPERASIKAN MEDIA ROKA'AT (RODA AKAR DAN PANGKAT) Rohim, Abdur; Ningsih, Nur Alifatin; Fajrin, Amelia Nur
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.2109

Abstract

Many teachers have become accustomed to traditional learning methods that focus on textbooks and lectures. Not all teachers have the knowledge or skills to use instructional media, including the ROKA'AT media. Many of them may not have received sufficient training on the use of technology or new teaching methods. Therefore, the training attended by teachers from MI Bustanul Ulum Tumapel Gresik aims to improve their skills in operating the ROKA'AT media to support effective teaching methods. The training activities apply five stages: The observation stage, which involves direct observation and interviews regarding the environment of MI Bustanul Ulum Tumapel Gresik. The second stage is the socialization stage, providing information about the activities that will be carried out to address the problems. The third stage is the workshop, involving hands-on practice. The fourth stage is mentoring, and the fifth stage is the practice conducted by the participants to measure their understanding of the ROKA'AT media. Based on the final assessment obtained, the average ability of teachers to operate the media before the training was 25%, which increased to 32% after the training. This results in a gain score of 0.304, which falls into the medium category. In terms of competence, this activity can be generally considered successful, as participants were enthusiastic about the training, understood the material presented, and were able to skillfully apply the training material. The training received positive feedback and therefore should be further developed with well-organized follow-up activities.
Analisis Pemahaman Konsep Matematika Siswa MTs pada Materi Bangun Ruang Berbasis Etnomatematika Kayangan Api Ditinjau dari Gaya Kognitif Ulya, Aristya Himatul; Rohim, Abdur; Aini, Khafidhoh Nurul
Indo-MathEdu Intellectuals Journal Vol. 6 No. 5 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i5.3908

Abstract

This research aims to determine the mathematical concept comprehension abilities of MTs students on spatial building material based on ethnomathematics in terms of cognitive styles. This research employs a descriptive qualitative approach. The research subjects were selected based on the results of cognitive style questionnaires, namely Field Independent (FI) and Field Dependent (FD). Data collection was conducted through cognitive style questionnaires, concept comprehension tests consisting of six items, and in-depth interviews. Data analysis techniques used include data reduction, data presentation, and conclusion drawing. The research results show that: (1) students with a Field Independent cognitive style are able to meet four indicators of mathematical concept understanding, namely restating a concept, classifying elements based on their properties, providing examples and non-examples, and applying concepts in problem-solving; (2) students with a Field Dependent cognitive style can only meet two indicators, namely restating concepts and classifying elements based on their properties. These findings indicate a difference in understanding mathematical concepts based on students' cognitive styles.  
Analisis Kemampuan Pemecahan Masalah Berbasis Etnomatematika pada Tari Boran dan Caping Ngancak di SMP Ditinjau dari Gaya Belajar Siswa Abidin, Zainal; Faridah, Luluk; Rohim, Abdur
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.2218

Abstract

Students' mathematical problem-solving abilities tend to be low because learning has not accommodated differences in learning styles and the lack of integration of local cultural elements in the context of the material being studied. This study was conducted with the aim of describing ethnomathematics-based problem-solving abilities in the Boran and Caping Ngancak dances as viewed from the perspective of students' learning styles. The research method used was descriptive qualitative. The research subjects were 6 ninth-grade students selected using a purposeful sampling technique based on the results of a learning style questionnaire. The data analysis technique used the Miles and Huberman model, which includes data reduction, data presentation, and conclusion drawing. Data were obtained through a learning style questionnaire, ethnomathematics-based problem-solving tests in the Boran and Caping Ngancak dances, and interview guidelines based on Polya indicators. The results showed that students with visual learning styles were able to fulfill all indicators of problem-solving abilities. Students with auditory learning styles only fulfilled two indicators, namely planning and implementing a solution plan. Meanwhile, students with a kinesthetic learning style were only able to fulfill one indicator, namely implementing a plan/solving a problem. This study shows the influence of learning styles on the achievement of problem-solving ability indicators in the context of ethnomathematics, so it is important for teachers to accommodate differences in learning styles in contextual learning.
Pemilos: Strategi Meningkatkan Budaya Hukum dan Politik Siswa Perspektif Pengawasan Marzuki, Ismail; Rohim, Abdur; Asy’ari, Ja’far
TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Vol 3, No 3 (2022)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/trilogi.v3i3.5113

Abstract

Pemahaman tentang pemilihan umum (pemilu) tidak cukup hanya dengan sosialisasi mengenai pentingnya keterlibatan masyarakat dalam pemilu bagi masa depan bangsa, tetapi juga perlu memberikan pemahaman tentang mekanisme pemilu, khususnya bagi pemilih pemula secara konkrit, misalnya melalui pemilihan ketua osis (pemilos) di lingkungan sekolah. Tujuannya agar para kawula muda dapat mengerti dan memahami proses pemilu dari awal hingga akhir secara langsung melalui pemilos yang dijadikan sebagai miniatur pemilu. Adapun metode yang digunakan dalam penelitian ini ialah metode penelitian yuridis-normatif dengan pendekatan sosiologis. Hasil Penelitian menunjukkan bahwa Badan Pengawas Pemilu (Bawaslu) Kab. Bondowoso melakukan serangkaian cara dalam rangka meningkatkan kesadaran hukum dan politik bagi siswa di beberapa lembaga pendidikan di Kabupaten Bondowoso, antara lain di SMKN 1 Bondowoso dan SMAN 1 Tenggarang Bondowoso, dengan melakukan pendampingan, pembuatan dan penerapan beberapa ketentuan peraturan yang dibuat sendiri oleh lembaga tersebut melalui Organisasi Siswa Intra Sekolah (Osis) dalam pelaksanaan Pemilihan Ketua Osis (Pemilos). Peraturan tersebut berisi tentang susunan panitia penyelenggara pemilos yang terdiri dari Komisi Pemilihan Osis (KPO) dan Pengawas, serta berbagai ketentuan yang mengatur hal lain yang terkait dengan proses pemilos hingga tahap akhir.
Profil Kemampuan Berpikir Kritis Siswa dalam Menyelesaikan Soal AKM Numerasi Rohim, Abdur; Rofiki, Imam
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 4 No. 1 (2024): January - March 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v4i1.893

Abstract

Salah satu upaya pemerintah dalam meningkatkan mutu peserta didik adalah dengan adanya AKM. Kompetensi yang diukur pada AKM diantaranya adalah Literasi Matematika (Numerasi). Dua dari tiga peserta didik belum mencapai kompetensi minimum numerasi. Tujuan dilaksanakan penelitian adalah untuk mengetahui profil kemampuan berpikir kritis siswa dalam memecahkan soal AKM tipe numerasi. Subjek yang diteliti adalah 2 siswa kelas V MI yang berkemampuan matematika sedang. Penelitian menggunakan metode deskriptif kualitatif. Ada 2 instrumen yang diterapkan, yaitu 6 soal AKM Numerasi materi operasi bilangan bulat dan pedoman wawancara. Indikator berpikir kritis yang dipakai terdiri dari 4 indikator, yaitu interpretasi, analisis, evaluasi, dan inferensi. Temuan yang diperoleh adalah subjek yang mempunyai kemampuan matematika sedang memenuhi 3 indikator berpikir kritis, yaitu interpretasi, analisis, dan evaluasi dalam menyelesaikan soal AKM Numerasi. Subjek mengalami kesulitan pada indikator berpikir kritis inferensi yang mana pada indikator ini siswa dituntut untuk memberikan alasan terkait jawaban yang diberikan. Sehingga subjek yang mempunyai kemampuan matematika sedang dapat dikategorikan masuk pada TBK 3 pada materi operasi bilangan bulat.
Penerapan Metode Text Mining pada Chatbot Questions and Answer untuk PT.PLN (Pesero) Sumatera Selatan Rohim, Abdur
Jurnal Pengembangan Sistem Informasi dan Informatika Vol. 5 No. 3 (2024): Jurnal Pengembangan Sistem Informasi dan Informatika
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/jpsii.v5i3.1753

Abstract

Chatbot Questions and Answer (Q&A) has become a very important tool for companies to provide fast and effective customer support and service. However, the main challenge in the development of Chatbot Q&A is to ensure that the chatbot can understand the user's natural language and provide the right answers. In this research, Text Mining and Natural Language Processing (NLP) methods are applied to the Q&A Chatbot for PT PLN (Persero) South Sumatra region with the aim of improving the chatbot's ability to understand customer questions and provide accurate answers. The application designed in this study uses the software development method, namely the Rational Unified Process (RUP) model and is implemented into the Android operating system. As for testing using the Root Mean Square Error (RMSE) calculation. The accuracy of the test is indicated by the RMSE results having a small value (close to zero). From the results of testing sample data of 20 questions, the RMSE calculation value is 0.10, so it can be concluded that the prediction accuracy level in the text mining process in the application is very good (RMSE is close to 0). The result of this research is a tool in the form of an interactive information question and answer application like a discussion model and can use everyday language
EFEKTIVITAS PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP BERPIKIR KRITIS BERDASARKAN SELF-CONFIDENCE SISWA SMP Feriyanto, Feriyanto; Rohim, Abdur; 'Adna, Syita Fatih; Subanji, Subanji; Sudirman, Sudirman
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 17 No. 2: Juli - Desember 2025
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v17i2.18444

Abstract

AbstrakDalam pendidikan modern, siswa harus memiliki keterampilan berpikir kritis yang didukung oleh kepercayaan diri dalam pembelajaran matematika. Salah satu masalah utama dalam penelitian ini adalah peningkatan keterampilan berpikir kritis sekolah menengah yang disebabkan oleh guru. Tujuan dari penelitian ini adalah untuk menilai seberapa efektif model pembelajaran berbasis masalah (PBL) untuk keterampilan berpikir kritis. Ini terjadi dengan kepercayaan sekolah menengah yang bangun datar. Studi ini menggunakan pendekatan kuantitatif dan desain kuasi-eksperimental. Secara khusus, desain kelompok kontrol hanya digunakan dalam desain faktorial 2x3 setelah pengujian. Populasi penelitian adalah siswa kelas VII SMP Negeri 3 Mojokerto tahun pelajaran 2024/2025 sebanyak 251 siswa, dengan sampel 61 siswa yang dipilih menggunakan cluster random sampling. Instrumen penelitian meliputi angket self-confidence dengan skala Likert dan tes kemampuan berpikir kritis berbentuk uraian pada materi bangun datar. Teknik pengumpulan data dilakukan melalui pemberian angket dan tes, kemudian dianalisis menggunakan uji prasyarat dan analisis variansi dua jalan. Hasil penelitian menunjukkan tidak terdapat perbedaan signifikan kemampuan berpikir kritis antara siswa yang belajar dengan PBL dan pembelajaran langsung (sig. = 0,422 > 0,05). Self-confidence juga tidak berpengaruh signifikan terhadap kemampuan berpikir kritis (sig. = 0,543 > 0,05), dan tidak terdapat interaksi antara model pembelajaran dan self-confidence (sig. = 0,227 > 0,05). Disimpulkan bahwa efektivitas PBL tidak lebih superior dibandingkan pembelajaran langsung dalam meningkatkan kemampuan berpikir kritis siswa pada konteks penelitian ini. AbstractTwenty-first-century education demands that students possess critical thinking abilities supported by self-confidence in mathematics learning. The low critical thinking ability of junior high school students, exacerbated by conventional teacher-centered learning, constitutes the main problem in this research. This study aims to analyze the effectiveness of the Problem Based Learning (PBL) model on critical thinking ability in terms of junior high school students' self-confidence in plane geometry material. The research method employed a quantitative approach with a quasi-experimental design, specifically the non-equivalent posttest-only control group design with a 2×3 factorial arrangement. The research population consisted of 251 seventh-grade students at SMP Negeri 3 Mojokerto in the 2024/2025 academic year, with a sample of 61 students selected using cluster random sampling. Research instruments included a self-confidence questionnaire using a Likert scale and a critical thinking ability test in essay form on plane geometry material. Data collection techniques were conducted through questionnaire administration and testing, then analyzed using prerequisite tests and two-way analysis of variance. The research results show no significant difference in critical thinking ability between students learning with PBL and direct instruction (sig. = 0.422 > 0.05). Self-confidence also had no significant effect on critical thinking ability (sig. = 0.543 > 0.05), and there was no interaction between learning model and self-confidence (sig. = 0.227 > 0.05). It is concluded that the effectiveness of PBL is not superior to direct instruction in improving students' critical thinking ability in the context of this research.
Co-Authors 'Adna, Syita Fatih -, Yunianta A.A. Ketut Agung Cahyawan W Agustin, Salsa Nelly Nur Agustina, Adelia Tiara Ahmad Wachidul Kohar Alviana, Nelly Anita, Ria Aprilia, Violeta Dwi Asmana, Arezqi Tunggal Asy’ari, Ja’far Aulia, Defi Putri AUNUR ROFIQ Ayuni, Rara Ayustin, Firdyana Dwi Candra Ahmadi, Candra Cholis Sa’dijah Djoko Sulistyono, Djoko Fajrin, Amelia Nur Farhan, Muhammad Haikal Febriati, Eka Nanda Feriyanto Feriyanto Hasan Basri Haviz Irfani, Muhammad Henik Prayuginingsih Heny Ekawati Haryono Hidayatur, Ahmad Mubarrok Ilfi Nur Diana Imam Rofiki Ismail Marzuki Khafidhoh Nurul Aini, Khafidhoh Nurul Luluk Faridah Makbul Muksar Markub, Markub Maulana, Hanief Naeila Rifatil Muna, Naeila Rifatil Ningrum, Putri Aditia Ningsih, Nur Alifatin Normuslim Normuslim, Normuslim Nurullida, Alya Sakila Prayogi, Budi Teguh Puspitasari, Novita Indriyani Putranto, Nurseno Dwi Qoaruddin Qomaruddin Rahaju, Endah Budi Ramadhan, Mustafa Rani Rahmawati Ridho, Atkok Ainur Rochmad Winarso Rudi Cahyono Rustanto Rahardi Sholikha, Azmatun Sisworo Subanji Subanji Sudirman Sudirman Sukoriyanto Syabrina, Muhammad Tasmat, Djulianto Teti Estiasih Ubaidillah Ubaidillah Ulya, Aristya Himatul Utma, Putri Safaatul Wangi, Nisaul Barokati Seliro Winata, Vina Pandu Zaenal Arifin Zainal Abidin