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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) International Journal of Applied Power Engineering (IJAPE) Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Mechatronics, Electrical Power, and Vehicular Technology Jurnal Infinity Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Tadris: Jurnal keguruan dan Ilmu Tarbiyah Plumula : Berkala Ilmiah Agroteknologi Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Psikopedagogia AKSIOMA: Jurnal Program Studi Pendidikan Matematika Brawijaya Law Journal : Journal of Legal Studies JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Rekayasa Mesin Jurnal Daulat Hukum Jurnal Tadris Kimiya MNJ (Malang Neurology Journal) Jurnal Eksistensi Pendidikan Luar Sekolah (E-Plus) Al-Jabar : Jurnal Pendidikan Matematika Terampil : Jurnal Pendidikan dan Pembelajaran Dasar Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Pemberdayaan Masyarakat Madani (JPMM) Jurnal Ilmiah Universitas Batanghari Jambi AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Journal of Business and Behavioural Entrepreneurship Momentum: Physics Education Journal Anfusina: Journal of Psychology Indonesian Journal of Science and Mathematics Education Desimal: Jurnal Matematika Jurnal Kedokteran dan Kesehatan Jurnal SOLMA JRMSI - Jurnal Riset Manajemen Sains Indonesia Jurnal Rekayasa Material, Manufaktur & Energi Buletin Farmatera EKONOMIS : Journal of Economics and Business Aqlam: Journal of Islam and Plurality Indonesian Journal of Chemistry IKRA-ITH Humaniora : Jurnal Sosial dan Humaniora Pendas : Jurnah Ilmiah Pendidikan Dasar JTAM (Jurnal Teori dan Aplikasi Matematika) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Jurnal al-Ulum : Jurnal Pemikiran dan penelitian ke-Islaman INTECOMS: Journal of Information Technology and Computer Science JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) JSiI (Jurnal Sistem Informasi) JURNAL PENDIDIKAN TAMBUSAI Jurnal Pendidikan Ekonomi (JURKAMI) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu Astonjadro Prima: Jurnal Pendidikan Matematika Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika JOURNAL OF SCIENCE AND SOCIAL RESEARCH JETL (Journal Of Education, Teaching and Learning) Adimas : Jurnal Pengabdian Kepada Masyarakat Misykat: Jurnal Ilmu-ilmu Al-QurÆan, Hadist, Syariah dan Tarbiyah Ensiklopedia of Journal Unes Law Review Jurnal Yuridis Jurnal Ilmiah Mandala Education (JIME) Aptisi Transactions on Technopreneurship (ATT) GANEC SWARA EDUKATIF : JURNAL ILMU PENDIDIKAN Inovasi: Jurnal Ilmiah Ilmu Manajemen SPORTIVE: Journal Of Physical Education, Sport and Recreation Musamus Journal of Physical Education and Sport (MJPES) Jurnal Review Pendidikan dan Pengajaran (JRPP) Mudir : Jurnal Manajemen Pendidikan Maker: Jurnal Manajemen KREATIF : Jurnal Ilmiah Prodi Manajemen Universitas Pamulang RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Matrik : Jurnal Manajemen dan Teknik Industri Produksi Jurnal Karinov GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Pelita Eksakta Journal of Appropriate Technology for Community Services Musamus Journal of Mathematics Education CERMIN: Jurnal Penelitian Fairness and Justice: Jurnal Ilmiah Ilmu Hukum JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Ilmiah Profesi Pendidikan Jurnal Ilmiah Manajemen Kesatuan Science Midwifery MATHEMA: JURNAL PENDIDIKAN MATEMATIKA RESLAJ: RELIGION EDUCATION SOCIAL LAA ROIBA JOURNAL Maspul Journal of Community Empowerment Buletin KKN Pendidikan JIKA (Jurnal Informatika) Borneo Journal of Medical Laboratory Technology Journal of Energy and Electrical Engineering (JEEE) INFOKUM DIFERENSIAL: JURNAL PENDIDIKAN MATEMATIKA JUKI : Jurnal Komputer dan Informatika Edunesia : jurnal Ilmiah 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Journal of Islamic Economics and Business ENVIRONMENTAL OCCUPATIONAL HEALTH AND SAFETY JOURNAL Jurnal Agama Buddha dan Ilmu Pengetahuan Cokroaminoto Journal of Primary Education Agrimansion: Agribusiness Management & Extension Journal of English Language and Education Indonesian Journal of Economy, Business, Entrepreneuship and Finance (IJEBEF) International Journal of Engagement and Empowerment (IJE2) Jurnal Development Narra J Journal of Applied Sciences, Management and Engineering Technology (JASMET) Jurnal ABDIMAS STMIK DHARMAPALA PAEDAGOGY : Jurnal Ilmu Pendidikan dan Psikologi Interdisciplinary Social Studies Indexia Jurnal Ekonomi JURNAL PENDIDIKAN IPS Journal of Green Learning Jurnal Abdimas Kartika Wijayakusuma J-Com (Journal of Computer) Ikatan Penulis Mahasiswa Hukum Indonesia Law Journal Law Development Journal Smaratungga: Journal of Education and Buddhist Studies Jurnal Pajak dan Bisnis (Journal of Tax and Business) Jurnal Ilmiah Kesehatan (JIKA) Jurnal Prajaiswara Sulawesi Tenggara Educational Journal Mechanical Engineering for Society and Industry Journal of Education Research Dinamis Jurnal Ilmiah MADIYA: Masyarakat Mandiri Berkarya Jurnal Teknologi Rekayasa Jaringan Telekomunikasi (TRekRiTel) Jurnal Minfo Polgan (JMP) Automotive Experiences COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Society: Jurnal Pengabdian Masyarakat Pelita Teknologi : Jurnal Ilmiah Informatika, Arsitektur dan Lingkungan Edu Sociata : Jurnal Pendidikan Sosiologi International Journal Mathla'ul Anwar of Halal Issues Jurnal Ilmiah Sistem Informasi dan Teknik Informatika (JISTI) Journal of Medical Science; Jurnal Ilmu Medis Rumah Sakit Umum Daerah dr. Zainoel Abidin, Banda Aceh Jurnal Pustaka AI : Pusat Akses Kajian Teknologi Artificial Intelligence Sinomika Journal: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi Journal Evidence Of Law Jurnal Penyuuhan dan Pemberdayaan Masyarakat (JPPM) Sehat Rakyat: Jurnal Kesehatan Masyarakat Jurnal Cakrawala Ilmiah AKSARA: Jurnal Bahasa dan Sastra Journal of Advanced Sciences and Mathematics Education Online Learning in Educational Research Journal of General Education and Humanities Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Journal of Comprehensive Science Makara Journal of Technology Journal of Law, Poliitic and Humanities Global Advances in Business Studies JURNAL SAINS DAN TEKNOLOGI MARITIM Jurnal Abdimas Le Mujtamak PENA LAW: International Journal of Law HUMANISMA : Journal of Gender Studies Jurnal Basicedu Urecol Journal. Part D: Applied Sciences Media Bina Ilmiah INCOME: Indonesian Journal of Community Service and Engagement IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Jurnal Pendidikan Amartha Jurnal Pijar : Studi Manajemen dan Bisnis Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis Jurnal Sosial dan Sains Eduvest - Journal of Universal Studies Innovative: Journal Of Social Science Research Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika Perbal: Jurnal Pertanian Berkelanjutan Riset Informasi Kesehatan PharmaCine : Journal of Pharmacy, Medical and Health Science Barongko : Jurnal Ilmu Kesehatan Enrichment: Journal of Multidisciplinary Research and Development Journal of Accounting Information System JURNAL PENDIDIKAN OLAHRAGA Hukum dan Demokrasi (HD) Molekul: Jurnal Ilmiah Kimia Jurnal Serambi Ekonomi dan Bisnis Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi PPSDP International Journal of Education IRA Jurnal Pengabdian Kepada Masyarakat Riwayat: Educational Journal of History and Humanities Cendikia: Jurnal Pendidikan dan Pengajaran AGILITY: Jurnal Lentera Manajemen Sumberdaya Manusia Journal of Education Religion Humanities and Multidiciplinary Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) Jurnal Communio: Jurnal Jurusan Ilmu Komunikasi Cendikia Pendidikan Medic Nutricia : Jurnal Ilmu Kesehatan ABDI UNISAP: Jurnal Pengabdian Kepada Masyarakat JECIE (Journal of Early Childhood and Inclusive Education) El-Mujtama: Jurnal Pengabdian Masyarakat Journal Of Humanity Dedication Kumpulan Artikel Ilmiah Pendidikan Islam Jurnal Edukasi dan Penelitian Matematika JCAIP: Journal of Contemporary Applied Islamic Philanthropy International Journal of Integrated Science and Technology Jurnal Konatif: Jurnal Ilmiah Pendidikan Al-Muqaronah:Jurnal Perbandingan Madzhab dan Hukum Jurnal Bakti Nusantara PENG: Jurnal Ekonomi dan Manajemen Jurnal Polimesin Jurnal ARSI : Administrasi Rumah Sakit Indonesia Journal of Social Work and Science Education Journal of Law and Legal Reform Jurnal Sains Materi Indonesia JTPPm (Jurnal Teknologi Pendidikan dan Pembelajaran) : Edutech and Intructional Research Journal International Journal of Economics, Business and Innovation Research International Journal of Law, Crime and Justice Jurnal Akademika Kimia Jurnal Infinity Indonesian Journal of Port and Shipping Management Panggung Kebaikan : Jurnal Pengabdian Sosial JURNAL REKAYASA KIMIA & LINGKUNGAN Jurnal Rister Jurnal Cendekia Ilmiah Jurnal Ekonomi, Manajemen, Akuntansi PESHUM Jurnal Pendidikan Progresif National Journal of Law As-Syirkah: Islamic Economic & Financial Journal Eko-Regional: Jurnal Pembangunan Ekonomi Wilayah RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi Midwifery Journal Marifah: Jurnal Pendidikan dan Pemikiran Peradaban Islam SAICGC Media Pendidikan Matematika SAIBUMI Proceedings of The International Conference on Computer Science, Engineering, Social Sciences, and Multidisciplinary Studies Jurnal Kajian Bimbingan dan Konseling SPORTIVE: Journal Of Physical Education, Sport and Recreation Journal of Constitutional, Law and Human Rights
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The Influence Of Inflation, And Interest Rate Levels On The Stock Price Index Of The Indonesian Stock Exchange Grasela, Yemima; Ompusunggu, Dicky Perwira; Suherman, Suherman; Doti, Aprilya; Pasha, Audina Walia; Sedek, Melki
Jurnal Ilmiah Wahana Pendidikan Vol 11 No 12.A (2025): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Macroeconomic changes in Indonesia will greatly affect the Indonesian economy and all industries throughout Indonesia. The capital market is a driver of the national economy through its role as a source of corporate financing and another way for investors to invest. In the capital market, the Composite Stock Price Index (IHSG) plays a crucial role because this index can be a barometer of economic health in a country. High inflation, interest rates will lower stock prices. This study aims to see the impact of inflation and interest rates on the Composite Stock Price Index (IHSG) on the Indonesia Stock Exchange (IDX). The analysis method uses an example of multiple linear analysis. The data used in this study means annual data for the period 1993-2023. The first hypothesis test was accepted and an inflation value of 0.021 was obtained. The results of the second hypothesis test were accepted and obtained from the interest rate value of 0.001. From the statistics, it was concluded that the inflation variable had a negative and significant effect on the IHSG. The interest rate variable had a negative and significant effect on the IHSG. Simultaneously, the independent variables, namely inflation, exchange rates and interest rates, had a significant effect on the IHSG. Through this study, we can conclude that macroeconomic changes, especially inflation and interest rates, have a significant impact on the IHSG convoy at the Indonesia Stock Exchange. Changes in these factors can affect investor sentiment and thus, hypnotize overall stock prices. Therefore, stakeholders in the capital market need to pay close attention to macroeconomic developments, including inflation rates and interest rates, in making investment decisions.
Jaringan Wirausaha Muda Muhammadiyah Membangun Kemandirian Angkatan Muda Muhammadiyah Arodhiskara, Yadi; Jumriani, Jumriani; Ladung, Fajar; Suherman, Suherman
Jurnal SOLMA Vol. 12 No. 1 (2023)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v12i1.9955

Abstract

Background: Angkatan Muda Muhammadiyah (AMM) memiliki peran besar dalam membantu pemerintah daerah untuk membina generasi muda yang berkualitas, mandiri dan berakhlak. Sebagai upaya membangun SDM tersebut, AMM memiliki militansi dalam menjalankan program kegiatannya. Namun, kadang terkendala pada persoalan pendanaan AMM, sehingga perlu upaya untuk membangun pendanaan melalui kegiatan wirausaha. Kegiatan ini bertujuan untuk meningkatkan kapasitas berwirausaha AMM secara mandiri dan menjalin jejaring usaha sebagai sumber anggaran jalannya program yang direncanakan. Metode: Kegiatan ini terlaksana dengan dukungan kerjasama antara berbagai Ortom AMM sebagai mitra, yaitu Ikatan Pelajar Muhammadiyah (IPM), Ikatan Mahasiswa Muhammadiyah (IMM), Pemuda Muhammadiyah (PM), dan Nasyiatul Aisyiyah (NA) di Kota Parepare dengan jumlah peserta 15 orang sesuai dari masing-masing AMM. Metode yang digunakan adalah diskusi, pelatihan dan pendampingan. Untuk mengukur jalannya program maka dilakukan pre-test dan post-test. Hasil: Hasil menunjukkan sebesar 13% peserta sudah memulai wirausaha, 70% peserta menyatakan memiliki pengetahuan wirausaha, dan 72% bergabung atau memiliki jaringan wirausaha di berbagai asosiasi atau komunitas preneurship. Hasil FGD menunjukkan beberapa peserta memiliki usaha namun tidak dikelola secara serius dan menjadikan usaha sebagai sampingan. Capaian dari hasil kegiatan pelatihan adalah peserta dapat mengimplementasikan bentuk promosi melalui instagram, diantaranya adalah penjualan grosir dan eceran busana muslimah dan askesoris Makunnrai Project dan penjualan irirsan daging serta kelengkapan barbeque produk BBQ Enrekang. Kesimpulan: Kegiatan pelatihan dan pendampingan dapat membangun pola pikir dan semangat berwirausaha. Mitra dapat memanfaatkan media sosial sebagai alat promosi, serta menjadikan jaringan usaha muda sebagai wadah konsultasi dan tukar pikiran.
Penguatan Kompetensi Pendidik melalui Pelatihan Penggunaan Kecerdasan Buatan (AI) dan Media TIK dalam Rancangan Pembelajaran yang Efektif Suherman, Suherman; Aziz, Saddam Al; Dwina, Fitrani; Rani, Maulani Meutia
INCOME: Indonesian Journal of Community Service and Engagement Vol 4 No 4 (2025)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v4i4.1758

Abstract

Educators must be able to design interactive learning to develop their pedagogical competencies in the 21st century. One of the efforts that can be made is utilizing technology in mathematics learning. This Community Service activity aims to provide training and to discover educators' perceptions of training using Artificial Intelligence and ICT Media in learning design. This training was conducted on November 13-14, 2024, at SMP Negeri 1 Solok. The training participants were 30 Solok City Mathematics Teacher Working Group (MGMP) members. The stages of this activity were initiation, preparation, implementation, and evaluation. Data was collected by distributing a questionnaire using a 1-4 Likert scale. The results showed that after participating in the training, the participants were delighted and enthusiastic, and the training provided could be applied in mathematics learning. The average score for educators' perceptions of this training activity was 88.09%, which falls into the "very practical" category.
Sistem Alarm Deteksi Gerak Berbasis IoT Menggunakan Sensor PIR dan ESP32 dengan Notifikasi Telegram Real-Time Suherman, Suherman; Hermansyah, Hermansyah; Syahpita, Junusdad
Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Vol. 4 No. 2 (2025): September 2025
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v4i2.701

Abstract

Isu terkait Meningkatnya risiko tindak pidana di bisnis ritel kecil, terutama toko perhiasan, menggarisbawahi perlunya sistem keamanan yang mampu memberikan peringatan dini. Sistem pasif konvensional seperti Televisi Sirkuit Tertutup (CCTV) belum memiliki kemampuan notifikasi waktu nyata (real-time), sehingga menyoroti urgensi solusi pemantauan digital yang lebih responsif. Studi ini mengusulkan perancangan dan pengembangan sistem keamanan peringatan dini berbasis sensor gerak Inframerah Pasif (PIR) yang terintegrasi dengan peringatan otomatis melalui Bot Telegram. Pendekatan kualitatif deskriptif diadopsi untuk membangun prototipe menggunakan sensor PIR HC-SR501, mikrokontroler ESP32, modul relai, dan buzzer. Integrasi API Telegram diimplementasikan melalui Arduino IDE. Performa sistem dievaluasi melalui uji fungsionalitas perangkat keras, validasi perangkat lunak, dan pengukuran waktu respons pada jarak 1–3 meter dalam kondisi dunia nyata. Sistem ini menunjukkan deteksi gerakan yang andal dalam jarak 0–3 meter, aktivasi alarm otomatis, dan notifikasi Telegram waktu nyata dengan latensi minimal. Waktu respons rata-rata adalah 3,08 detik (1 m), 3,21 detik (2 m), dan 3,64 detik (3 m), menunjukkan kinerja operasional yang stabil dan sesuai untuk aplikasi peringatan dini. Para pemilik toko melaporkan peningkatan persepsi keamanan setelah implementasi. Penelitian ini memberikan dasar untuk peningkatan di masa mendatang, termasuk integrasi modul ESP-CAM untuk verifikasi visual secara real-time.
Digital Support Systems for Vocational Education to Drive Sustainable Skill Development Suherman, Suherman; Ismael, Ismael; Marlina, Leni; Hendry, Hendry
Proceedings of The International Conference on Computer Science, Engineering, Social Science, and Multi-Disciplinary Studies Vol. 1 (2025)
Publisher : CV Raskha Media Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64803/cessmuds.v1.47

Abstract

This paper examines the role of Digital Support Systems in strengthening vocational education and accelerating sustainable skill development. The study highlights how integrated digital platforms, ranging from adaptive learning systems, virtual simulations, digital assessment tools, and learning analytics, enhance instructional quality, ensure competency alignment with industry demands, and improve learner engagement. The findings show that digital support systems enable more personalized learning paths, real-time performance monitoring, and greater accessibility for diverse learners. Moreover, these systems help vocational institutions respond quickly to evolving labor-market skills, reduce training gaps, and improve long-term workforce readiness. The paper concludes that adopting well-designed digital support systems is essential for building a resilient, future-oriented vocational education ecosystem capable of sustaining continuous skill development in the digital era.
Two Decades of Biodiesel Research from Waste Cooking Oil: A Bibliometric and Literature Review of Heterogeneous Catalysts Suherman, Suherman; Muharnif, Muharnif; Abdullah, Ilmi; Silitonga, Arridina Susan; Yusfiani, Marnida; Hamzah, Wan Azmi Wan
Automotive Experiences Vol 8 No 3 (2025)
Publisher : Automotive Laboratory of Universitas Muhammadiyah Magelang in collaboration with Association of Indonesian Vocational Educators (AIVE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.14776

Abstract

Waste cooking oil (WCO) represents an abundant yet underutilised feedstock for biodiesel production, constrained primarily by challenges related to catalyst performance and recyclability. Conventional homogeneous catalysts, such as sodium hydroxide (NaOH) and potassium hydroxide (KOH), often suffer from deactivation after several reuse cycles due to leaching and sensitivity to impurities. In contrast, heterogeneous catalysts, including calcium oxide (CaO) and biomass-derived materials, offer promising, reusable, and environmentally benign alternatives for WCO-based biodiesel synthesis. This study presents a comprehensive bibliometric and literature review examining global research trends in biodiesel production from WCO using heterogeneous catalysts. As environmental concerns and fossil fuel depletion intensify, biodiesel has gained increasing attention as a sustainable and renewable energy substitute. A total of 974 publications indexed in the Scopus database between 2006 and June 2024 were systematically analysed to identify key research trends, influential authors, geographical distribution, and thematic clusters. Data retrieved from the Scopus database were exported in RIS format and subsequently processed using VOSviewer for bibliometric visualisation. Keyword analysis revealed dominant clusters around “WCO biodiesel” and “heterogeneous catalysts”, encompassing research topics such as transesterification, oxidation stability, performance optimisation, and corrosion behaviour. The bibliometric mapping highlights strong interconnections among research themes, particularly those associated with catalysts, transesterification mechanisms, engine performance, and emission reduction. The literature review further evaluates various types of heterogeneous catalysts including CaO, biochar, and metal- and biomass-based catalysts focusing on their synthesis routes, physicochemical properties, and optimal operating conditions. Research productivity on WCO biodiesel peaked during 2020–2021 but declined after 2022, suggesting research saturation or shifting interest toward emerging renewable technologies. Co-country analysis identified India and Malaysia as leading contributors, while Tabatabaei et al. and Bae et al. were the most prolific authors. This study offers a holistic overview of research progress and future directions, providing valuable insights for advancing cleaner, more efficient, and sustainable biodiesel production technologies.
Bimbingan Kelompok dengan Pengajaran Formula ABCDE Pendekatan Rasional Emotif Behavior untuk Meningkatkan Self Efficacy Mahasiswa Calon Guru Setiani, Ismarini Bekti; Taufiq, Agus; Suherman, Suherman
Jurnal Kajian Bimbingan dan Konseling Vol. 2, No. 1
Publisher : citeus

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Abstract

The aim of this research is to formulate and develop a group guidance intervention design by teaching the ABCDE formula with a rational emotive behavior approach and testing the effectiveness of the intervention design in increasing the self-efficacy of prospective teachers in the Department of Agro-Industrial Technology Education, Indonesian Education University (UPI). The research uses mixed methods with a concurrent embedded strategy (quantitative as the primary method and qualitative as the secondary method). Data analysis techniques use quantitative (primary) and qualitative (secondary) data analysis. The results of the research show that quantitatively, group guidance using the ABCDE formula teaching with a rational emotive behavior approach has not been effective in increasing the self-efficacy of prospective teacher students due to several causal factors. From the qualitative data, it was found that students were aware of the problem, realized that there were irrational beliefs that caused the problem, understood how to overcome it so that students felt increasingly confident in their ability to become teachers. Future researchers are expected to follow up on this research by applying intervention designs to students who have low and medium self-efficacy categories.
Pengaruh strategi pembelajaran REACT terhadap kemampuan berpikir kreatif dan komunikasi matematis Komarudin, Komarudin; Mutia, Mutia; Putri, Dini Palupi; Masykur, Ruhban; Suherman, Suherman; Astuti, Amelia Dwi
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 8 No 1 (2022): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v8i1.16839

Abstract

This study aims to examine the effect of the REACT learning strategy on the creative thinking and mathematical communication skills of MTs/SMP students. The population of this research is class VIII MTs Ma'arif NU 5 academic year 2021/2022, totaling 122 students. The sample used is class VIII A as the experimental class using the REACT learning strategy and class VIII C as the control class. Hypothesis testing using Multivariate Analysis of Variance or MANOVA. The prerequisite test is the normality test with the Kolmogrov-Smirnov test and the homogeneity test against the Box's test and the Levianate test. The results of data analysis showed that the so that was rejected, the then was rejected, the so was rejected. Based on this analysis and calculation, it is concluded that there is an effect of REACT learning strategy on students' creative thinking skills, there is an effect of REACT learning strategy on students' mathematical communication skills. In addition, there is an effect of REACT learning strategy on students' creative thinking and mathematical communication skills.
ENTREPRENEURSHIP AND FINANCIAL MANAGEMENT TRAINING FOR INDONESIAN MIGRANT WORKERS AS PREPARATION FOR RETURNING HOME DEWI, MONICA; Krissanya , Nofriska; Suherman, Suherman; Buchdadi , Agung Dharmawan; Az-Zahra, Ridya; Danapati, Muhammad Ridho; Setyawan, Rahmat Dika
International Journal of Engagement and Empowerment (IJE2) Vol. 5 No. 3 (2025): International Journal of Engagement and Empowerment
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije2.v5i3.247

Abstract

The Entrepreneurship and Financial Management Training for Indonesian Migrant Workers as Preparation for Returning Home program was designed to enhance the financial literacy and entrepreneurial capacity of Indonesian migrant workers in Tainan, Taiwan. This initiative responds to the financial challenges commonly faced by migrant workers, particularly in managing income, planning investments, and ensuring economic stability upon returning to Indonesia. Using a participatory approach that includes needs assessment, interactive lectures, financial planning simulations, and digital technology training, the program equips participants with practical skills in budgeting, saving, risk mitigation, and business planning. Evaluation results indicate increased understanding across participant groups with different characteristics, including gender, age, education level, and length of employment. Participants with longer work experience and higher educational backgrounds tended to achieve higher scores, although the program proved effective for all groups. These findings demonstrate that structured and context-based training can significantly improve the financial preparedness and entrepreneurial potential of migrant workers as they reintegrate economically upon returning home. The program also contributes to community empowerment and promotes inclusive economic development
Corrosion Behavior of Al6061-T6 by GTAW with Different Filler Metals Suherman, Suherman; Muharnif; Lubis, Riadini Wanty; Irfansyah; F.X.A , Wahyudianto
Jurnal Rekayasa Mesin Vol. 20 No. 3 (2025): Volume 20, Nomor 3, Desember 2025
Publisher : Mechanical Engineering Department - Semarang State Polytechnic

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jrm.v20i3.6496

Abstract

This study aims to compare the effect of filler metal of gas tungsten arc welding (GTAW) on the corrosion rate of Al6061 alloy weld metals. Three different filler metals, ER4043, ER4047, and ER5356, were used in the GTAW welding process. The corrosion rate characteristics of butt weld joints were studied using potentiodynamic testing in a 3.5% NaCl solution. The microstructure of the corroded weld metal was analyzed using Scanning Electron Microscopy (SEM). Results showed that filler metals affect the corrosion resistance of weld metal. It was found that ER4043 and ER4047 are more susceptible to corrosion, while ER5356 shows good corrosion resistance compared to the other filler metals. SEM observations revealed that dominant pitting corrosion was found in all welded joints and the base metal, with pit diameters ranging from 10 to 60 μm. Moreover, it was found that the Heat-Affected Zone was more susceptible to corrosion compared to the weld metal zone. Finally, welding of Al6061 using ER5356 filler metal is more recommended due to its superior resistance to pitting corrosion compared to the other types of joints.
Co-Authors A Halim A. Gafar Hidayat Aan Subhan Pamungkas Ababil, Zahra Abdul Azis Abdul jalil Abdul Kholiq Abdul, Wahid Abdullah Abdullah Abdullah, Ilmi Abdurahman Abdurrahman Abdurahman, Assalam Umar Abdurrahman, Mochamad Faiz Abi Fadila Abimanyu, Kartiko Abul A’la Al Maududi Achi Rinaldi Achmad Praptijanto Ade Kurniawan Ade Onny Siagian Adhitasari Suratman Adi Putra Adi Putra Adinda Juwita Nasution Adyanti, Vita Ayu Retna Afadil Affandi, Muhammad Afifah, Nur Izzati Afriantoro, Irfan Agung Dharmawan Buchdadi Agus Jatmiko Agus Kurniawan Agus Nursikuwagus Agus Pahrudin Agus Suherman Agus Wibowo Agustanti, Rosalia Dika Agustiany Dumeva Putri, Agustiany Dumeva Ahdiat, Mohammad Ahmad Fauzan Ahmad Kholil AHMADI Aip Badrujaman Aisah Aisah AKHMAD FAOZI Aksa, Andi Nurul Al Aziz, Saddam Al-Ghozy, Athaullah Ahmad Al-Kahfi, Muhammad Ali, Rizki M Alimuddin, Sukma Alven, Alven Amariaman, Rahma Ami Dilham Aminuddin Indra Permana Aminuyati Andarini, Rr. Evy Andes Adriyan Andi Nuddin Andi Putra Andi Tanra Tellu Andi Zulkifli Nusri Andika Eko Prasetiyo, Andika Eko Andrian Haro Andriyani Andriyani Anggraini, Putri Nosalia Ani Diana, Ani Anisa, Risa anwardi, anwardi Apriani, Reni Aprilia, Nuraeni Apriliyani, Lika Sheilia Arafat, Yasir Ardani, Moh Ardi Ardi Ardiansyah, Ariel Ardiansyah, Dede Ardianta Perangin Angin, Brema arif, erman Arifin Nur Arinda, Yosi Duwita Aris Puji Widodo Aritonang, Harlem Armand, Ratu Meisha Armiati Arnellis, Arnellis Arridina Susan Silitonga - Artika Surniandari Ary Sugata Aryanti, Deasy Ashar, Nurul Magfirah Askary Hizburrahman, Hassan Asmita, Asmita Asra Dely Asra, Aqilul Asriani Asriani, Asriani Asriyati Asriyati, Asriyati Astari, Siti Alysha Astuti, Amelia Dwi Astuti, Andjar Attauladan, Muhammad Raubeti Aulia Rahman Aulia, Rakha Ramdan Aurellia, Dea Awaludin Awaludin, Awaludin Ayunda Larasati Sekar Putri Ayyubi, Shalahudin Nur Az-Zahra, Ridya Aziz, Saddam Al Azmi Khusnani Azura, Rosiana Baehaqi Bakti Jos Bambang Sri Anggoro Bambang Wahono Bambang Yulianto Baskoro, Bimmo Dwi Bastiana, Adinda Putri Basunjaya, Buyung Libna Bin Jusoh, Muzammil Binti Mohd Zulkifli, Nurin Wahidah Bismar, Ahmad Rum Buchadadi, Agung Dharmawan Budi Prawara Budi Utomo Budi, Sulistyaning Budianto, Hari Budiyono Budiyono Bukit, Ferry Rahmat Astianta Burmansah Burmansah Cahya Pratiwi, Anggun Catra Indra Cahyadi Choiriyah Widyasari Cholis Sa’dijah Cucu Atikah Dahlia Dahlia Dalimunthe, Sholatia Damayanti, Nurlia Eka Danapati, Muhammad Ridho Darmayanti, Aprian Darsi, Teddy Purnama Dasrun Hidayat Deciku, Belia Dedi Setiawan Desi Anjas Sasmita Desiana Desiana, Desiana Desmarianti, Riri Dessy Wardiah, Dessy Destria Kurnianti Desy Labora Banjar Nahor Devalia Putri, Maisyah Devi, Monica Shinta Devis, Yesica Dewa, Ahmad Restu Rangga Dewanto William Lumbantobing Dewi Purnamawati Dewi Rakhmawati Dewi Satria Ahmar Dewi Susita Dian Widi Astuti, Budi Irawan Prima Putra, Dian Widi Astuti, Dicky Perwira Ompusunggu Dihartawan, Dihartawan Dimyani, Ahmad Dina Fitria, Dina Dina Maulina Dini Palupi Putri, Dini Palupi Djamil , Masyhudzulhak Dong, Khuu Thi Phuong Doti, Aprilya Dwana, Laksmita Dwi Siswanta Dwina, Fitrani Dyah Hesti Wardhani Eddy, Syaiful Edwin Musdi Efendi, Syahril Effendi S Manik, Rikwan Eka Wahyuni Eko Kuswanto ELIHAMI, ELIHAMI Elisabet Tansel Emi Lestari Emril, Dessy Rakhmawati Endang Tri Wahyuni Endang Widi Winarni Endang, Endang Sri Mulyani Erlisnawati Erlisnawati Erna Frida Ernyasih, Ernyasih Erwis, Fauzi Ery Kustini Esmeralda Ivana Rismauli Etty Gurendrawati, Etty Eulis Diana, Vivi Ewan Irawan F.X.A , Wahyudianto Fadhilah, Nisrina Nur Fadhilatunnisa, Fadhilatunnisa Fadilah, Amin Ikhfan Fadlilah, Muthi’ah Nur Fadly Azhar Fahsya Zshulhan Fajarrani Devi, Murtanti Fajrin, Fajrin Fajrini, Fini Farid , Muhammad Farida Farida Farizal, Mohamad Farizal Arifin Farman, Eka Fatimah, Okis Fauzi Ahmad Muda Fauzi, Mulidza Nur Fauzia, Siva Fauziah, Dewi Syifa Febrian, Rizky Febriani Wahyu Ningsih, Anggun Febriyanto Febriyanto Firdiani, Dian Firmansyah, Mu'min Fitri April Yanti, Fitri April Fitri Wahyuni Fitria, Asnul Fitriana, Umi Fitriyanti Fitriyanti Frans, Jesslyn Dorina Franz, Nicholas Fredi Ganda Putra Fridgo Tasman Fuad, Nur Muhamad Furkan Furkan Ganiadi, M. 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Supaino, Supaino Supriadi Supriadi Supriani, Yani Supriyadi, Tedi Surahmad Surahmad, Surahmad Surayya Lubis, Fitriani Suri, Tika Suroso, Bekti Surya Darma Surya Dharma Suryani Suryani Suryantoro, Muchammad Taufiq Susri Mizhar Sutiman Sutiman, Sutiman Sutiyono Sutriono Putri, Nur Rachmawati Suyanta Suyanta Syadeli, Syadeli Syafi'e, Shandi Syafrinaldo, Ade Syafrudin Syafrudin Syahmada, Dienda Syahpita, Junusdad Syahputra, Doddy Syahputra, Kurnia Agung Syahputra, Wahyu Nurkholis Hadi Syahrul Syahrul Syahtidar, Nanda Syaifuddin Syaifuddin Syaiful Eddy Syaiful Syaiful Syamsiar Zamzam Syamsu Yusuf, Syamsu Syamsuddin Syamsuddin Syamsul Huda Syaputra, Hamdani Syarifudin, Encep Syarwani Ahmad Syukaisih Syukaisih, Syukaisih Tanjaya, Mikael Abdisa Tanjung, Muhammad Subhan Ananda Tanjung, Rindi Aini Tanzil, Yosua Tarigan, Katrina Emmyanina Tasca, Riccardo Taufik Taufik Taufiq , Hadi Nur Taufiq Akbar Taufiq, Agus Taufiq, Muh. 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