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All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Journal of Social Studies, Arts and Humanities (JSSAH) MARAS : Jurnal Penelitian Multidisplin
Rochmat, Rochmat
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Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Enhancing Elementary Students’ Understanding of Fractions Through the Application of the Teams Games Tournament Cooperative Learning Model Royani, Tatu Maftuhah; Rochmat, Rochmat; Farhan, Yosep
Journal of Social Studies Arts and Humanities (JSSAH) Vol 4, No 1 (2024): Vol 4, No 1 (2024): Journal of Social Studies, Arts and Humanities
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jssah.v4i1.9951

Abstract

Mathematics is a fundamental subject in primary education that cultivates logical, analytical, and problem-solving skills. However, the topic of fractions is often perceived as complex by elementary students due to its abstract conceptual nature. This study aims to investigate the effectiveness of the Teams Games Tournament (TGT) cooperative learning model in enhancing students’ conceptual understanding and learning outcomes in fraction lessons. The research employed a classroom action research (CAR) design involving 18 second-grade students at SDS Islam Nurul Iman. Data were collected through individual tests, classroom observations, and reflection cycles conducted over two learning cycles. The implementation of the TGT model, which integrates group collaboration and academic competition, resulted in a significant improvement in students’ learning outcomes. The proportion of students achieving mastery increased from 44% in the pre-cycle to 83% after the second cycle, with a mean score improvement from 64 to 85. These findings demonstrate that the TGT model fosters active participation, motivation, and peer collaboration, contributing to deeper conceptual understanding of fractions. The study concludes that incorporating cooperative and game-based learning strategies like TGT can effectively enhance mathematics achievement and engagement in early-grade learners.
STRATEGY OF GILL NET FISHING OPERATIONS FOR COASTAL FISHERIES MANAGEMENT IN BATANG REGENCY Rochmat, Rochmat; Mudzakir, Abdul Kohar; Santoso, Agus; Sudarmo, Agnes Puspitasari
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 19, No 3 (2023): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.19.3.132-142

Abstract

Batang Regency is located on the North Coast of Central Java, with geographical coordinates between 6°51'46" - 7°11'47" South Latitude and 109°40'19" - 110°03'06" East Longitude. This study aims to determine fisheries statistics, analyze business feasibility, and identify environmentally friendly fishing gear and strategies for managing fishing efforts. The method used in this research is purposive sampling. In addition, the method of interviewing social respondents was used. Methods of data analysis using business feasibility analysis, descriptive analysis with a quantitative approach, and SWOT. The results of this study included: an increase in the number of fishing gear indicating the intensity of fishing trips and the number of catches; gill net capture fisheries business with financial analysis obtained a PP value of 0.67 and an NPV value of Rp. 178,467,972, - the Net B/C value obtained was 5 and the IRR value obtained was 117%; environmentally friendly fishing gear based on the Code of Conduct for Responsible Fisheries (CCRF) gets a score of 30 and shows that gill net fishing gear is classified as environmentally friendly fishing gear; and there are gill net fishing gear management strategies such as increasing fishing activities, stabilizing the price of fish caught, developing port facilities, fostering the use of business management fishing technology and diversifying catches in the utilization of natural resource potential.
Penerapan Model Pembelajaran Kooperatif Tipe Teams Games Tournament (Tgt) Untuk Meningkatkan Hasil Belajar Matematika Materi Pecahan Di Kelas Ii Sekolah Dasar Royani, Tatu Maftuhah; Rochmat, Rochmat; D. S., Yosep Farhan Farhan
Journal of Social Studies Arts and Humanities (JSSAH) Vol 3, No 2 (2023): Vol 3, No 2 (2023): JOURNAL OF SOCIAL STUDIES, ARTS AND HUMANITIES
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jssah.v3i2.7889

Abstract

APPLICATION OF THE TEAMS GAMES TOURNAMENT COOPERATIVE LEARNING MODEL TO IMPROVE LEARNING OUTCOMES OF FRACTION THEORY MATHEMATICS IN CLASS 2 ELEMENTARY SCHOOLSOne of the fields of science studied from the elementary school level is mathematics. Fractions are mathematics learning material that begins to be studied at level/grade II. Fractions are one of the materials that are considered difficult for students. This can be seen from the student learning outcomes that are not in accordance with the criteria for achieving the learning objectives of fractions. Many students have difficulty solving problems related to fractions because they do not understand the concept of fractions. This study aims to determine the effective learning process through the application of the Teams Games Tournament type of cooperative learning model in improving the learning outcomes of fraction material in class II students of Islamic Elementary School Nurul Iman. Data collection was carried out using the individual test method and observation sheets. The results showed that by applying the Teams Games Tournament cooperative learning model to fractional material, students could improve their understanding of the concept of fractions. As much as 80% of students meet the criteria for achieving the learning objectives of fractional material. This shows that the application of the Teams Games Tournament type learning model is effective.
KOMUNIKASI PADA DIVISI UPT PARKIR, PKB, TERMINAL WILAYAH 2 CIAWI (Studi kasus: Pendampingan Komunikasi Pada Divisi UPT Parkir, PKB, Terminal Wilayah 2 Ciawi) Nisaa, Istiqoomatun; Widiatmoko, Roso Putranto; Sumartini, Lilis Cucu; Rochmat, Rochmat
Jurnal Pengabdian Masyarakat: Pemberdayaan, Inovasi dan Perubahan Vol 5, No 5 (2025): JPM: Pemberdayaan, Inovasi dan Perubahan
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpm.v5i5.2137

Abstract

Communication is very important in an organization. The importance of communication determines the progress of a company, and the purpose of communication is to bring about change to influence actions and achieve the welfare of the company. This study aims to identify and improve communication and resolve the obstacles faced by the UPT Partkir Division, PKB, Terminal Wilayah 2 Ciawi.  This study uses a qualitative method by providing assistance so that communication problems can be resolved. Data collection techniques include observation and interviews with relevant parties to identify the main problems faced. Data and information related to the agency are collected and adjusted to the objectives. The results of the study show that communication within the UPT Partkir, PKB, Terminal Wilayah 2 Ciawi Division faces several obstacles, resulting in poor and ineffective communication. Assistance was provided by facilitating the communication process and implementing effective communication measures. In relation to communication theory, the UPT Partkir, PKB, Terminal Wilayah 2 Ciawi Division has a multi-directional communication structure.ABSTRAKKomunikasi merupakan hal yang sangat penting dalam suatu organisasi, pentingnya suatu komunikasi menentukan maju mundurnya suatu perusahaan dan tujuan komunikasi adalah mengadakan perubahan untuk mempengaruhi tindakan dan untuk mencapai kesejahteraan perusahaan. Penelitian ini bertujuan untuk mengetahui dan memperbaiki komunikasi serta menyelesaikan kendala-kendala yang dihadapi Divisi UPT Partkir, PKB, Terminal Wilayah 2 Ciawi.  Penelitian ini menggunakan metode kualitatif dengan melakukan pendampingan agar permasalahan komunikasi dapat teratasi. Teknik pengumpulan data dengan cara observasi dan wawancara dengan pihak terkait untuk mendapatkan pokok permasalahan yang dihadapi. mengumpulkan data dan informasi yang berkaitan dengan dinas dan disesuaikan dengan tujuan. Berdasarkan hasil penelitian menunjukan komunikasi Divisi UPT Partkir, PKB, Terminal Wilayah 2 Ciawi mengalami beberapa kendala sehingga komunikasi tidak berjalan dengan baik dan efektif. Pendampingan dilakukan dengan melakukan proses komunikasi, dan langkah-langkah penerapan komunikasi yang efektif. Jika dikaitkan dengan teori komunikasi Divisi UPT Partkir, PKB, Terminal Wilayah 2 Ciawi memiliki formasi komunikasi semua arah.
Analisis SWOT Pemasaran Melalui Medsos Instagram Pada Produk Roti Maryam Salman di Stasiun Gondangdia Nisaa, Istiqoomatun; Rizal, Muhammad Fahri Al; Sumartini, Lilis Cucu; Rochmat, Rochmat
MARAS : Jurnal Penelitian Multidisiplin Vol. 4 No. 2 (2026): MARAS : Jurnal Penelitian Multidisiplin, Juni 2026
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/maras.v4i2.1547

Abstract

Penelitian ini bertujuan untuk menganalisis strategi pemasaran berbasis media sosial Instagram pada produk Roti Maryam Salman di Stasiun Gondangdia dengan menggunakan pendekatan analisis SWOT (Strengths, Weaknesses, Opportunities, Threats). Metode yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi terhadap pemilik usaha, pengelola media sosial, serta konsumen. Hasil penelitian menunjukkan bahwa pemanfaatan Instagram sebagai media pemasaran telah berjalan cukup efektif melalui penggunaan fitur feed, stories, dan reels. Kekuatan utama terletak pada konsistensi unggahan konten dan penyampaian pesan yang informatif, sedangkan kelemahan meliputi belum adanya keseragaman desain visual, rendahnya interaksi audiens, serta keterbatasan sumber daya manusia dalam pengelolaan akun. Peluang yang dapat dimanfaatkan adalah meningkatnya penggunaan Instagram dan tren konten video pendek, sementara ancaman berasal dari persaingan usaha sejenis serta perubahan algoritma platform. Berdasarkan analisis SWOT, strategi yang direkomendasikan meliputi peningkatan kualitas konten visual, perencanaan unggahan yang lebih sistematis, optimalisasi fitur interaktif, serta kolaborasi dengan pelanggan dan influencer. Penelitian ini menunjukkan bahwa optimalisasi strategi pemasaran berbasis Instagram dapat meningkatkan engagement, memperluas jangkauan pasar, dan memperkuat daya saing usaha kuliner skala kecil.
Co-Authors Abdul Kohar Mudzakir Agus Santoso D. S., Yosep Farhan Farhan Farhan, Yosep Nisaa, Istiqoomatun Rizal, Muhammad Fahri Al Royani, Tatu Maftuhah Sudarmo, Agnes Puspitasari Sumartini, Lilis Cucu Widiatmoko, Roso Putranto