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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biotek Jurnal Aspirasi Indonesian Journal of Engineering and Technology (INAJET) Jurnal Fakultas Ilmu Keislaman UNISA Kuningan PROFICIO: Jurnal Pengabdian Masyarakat SEAQIS Journal of Science Education Jurnal Kajian Islam dan Sosial Keagamaan Demagogi: Journal of Social Sciences, Economics and Education Indonesian Journal Entrepreneurship Finance and Business Management Public Policy: Jurnal Ilmu Sosial dan Kebijakan Public Service: Jurnal Ilmu Sosial dan Pendidikan Jurnal Teknik Elektro
Ibrohim
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Other

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Review of Slum Management Policies in Urban Areas Ibrohim
Public Policy: Jurnal Ilmu Sosial dan Kebijakan Vol. 1 No. 1 (2024)
Publisher : Penerbit Hellow Pustaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61166/policy.v1i1.2

Abstract

Urban slum areas in Indonesia began to feel very disruptive to city mechanisms and dynamics in the late 70s, so the government launched Village Improvement programs such as the Moh Slum Improvement Program. Husni Thamrin in Jakarta, Dewi Sartika Village Improvement Program in Bandung, and other village improvements carried out in big cities in Indonesia. While these programs have not been able to solve existing problems, city dynamics are running so fast, especially after reform. The development of cities with very high population pressure is beyond the government's ability to control them. On the other hand, the need for employment and business is very large due to the financial crisis and the phenomenon of job cuts (PHK), because many companies are going bankrupt. This problem must be borne by the city ecosystem which has many limitations. People in every city, because they are pressured by the necessities of life, can do business in urban areas wherever they think there is a chance to live. In this situation, the growth of slum areas in urban areas not only occurs in residential areas, but also occurs in business areas and along road routes which are still possible to use as places of business and residence. Of course, this cannot be tolerated, and the government needs to respond through appropriate policies now and in the future, considering that slum areas are now evenly distributed to all cities in Indonesia and not only in big cities.
Village Expansion in Indramayu Regency: Case Study of Village Expansion in Kalimati Village, Jatibarang District, Indramayu Regency Ismanudin; Ibrohim
Public Policy: Jurnal Ilmu Sosial dan Kebijakan Vol. 1 No. 1 (2024)
Publisher : Penerbit Hellow Pustaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61166/policy.v1i1.5

Abstract

The study of policy implementation regarding village expansion is an important aspect to know. This research is to determine the process of village expansion in Kalimati Village, Jatibarang District, Indramayu Regency. The process of expanding Kalimati Village, Jatibarang District in this research is the process of expanding one village into two villages. The main village that was expanded was Kalimati Village, Jatibarang District, while the planned village results that were expanded were Prupugan Village, Jatibarang District, which was previously called the Prupugan Block, Kalimati Village, Jatibarang District. The process of expanding Kalimati Village, Jatibarang District, which is viewed from the aspects of planning, organization, movement/implementation and supervision in general, has been implemented in accordance with the provisions of applicable laws and regulations. The village expansion process has been running since the end of 2006, however, due to the results of the village expansion, until now the Indramayu Regency Government has not given clear status, namely whether the village has been expanded or not expanded.
The Effectiveness of the Problem-Based Learning Model to Enhance Students' Critical Thinking Skills on Conservation Biology Courses Iwan; Sumitro, Sutiman Bambang; Ibrohim; Rohman, Fatchur
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.6959

Abstract

The purpose of this study is to ascertain how the problem-based learning approach affects students' critical thinking abilities in courses on conservation biology. This study design uses a non-equivalent control group in a quasi-experiment. Essay exam questions totaling 10 valid and reliable numbers served as the study's instrument. Pre-test and post-test questions were used to gather data. Descriptive statistics and inferential statistical tests, namely the covariance (ANCOVA) analysis with pretest values as variables at a significance level of 0.05%, were used to evaluate the research data. The IMB 23 SPSS program was utilized for data analysis because the data were homogeneous and regularly distributed. The findings demonstrated that, with a significance value of 0.000 < 0.05, there was a significant difference in the critical thinking abilities of students taught using the conventional model and those taught using the problem-based learning model. The conclusion is that in conservation biology classes, the problem-based learning approach helps students develop their critical thinking skills.
Development of Bacteriology Textbook based on Research on Mn Bioremediation in Bacteriology Course Pratama, Rizki; Al Muhdhar, Mimien Henie Irawati; Ibrohim
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.7596

Abstract

This research aims to produce a textbook based on the results of the research on the ability of bacteria to degrade heavy metals. The research was conducted using the ADDIE model with a series of tests such as a validity test, practicality test, and textbook effectiveness test. The textbook is validated by 3 experts: learning experts with a score of 91% (valid), materials experts with a score of 100% (valid), and practitioners with a score of 95% (valid). Practicality test using student responses from individual test (score 89%), small group test (score 90%), and field test (score of 89%). The effectiveness test of textbooks using an experimental method with a one-group pretest-posttest-only design by comparing the pretest and posttest scores using the Wilcoxon test and the N-Gain test. The Wilcoxon test results showed a significance value obtained smaller than 0.05 (p-value (0.000) < 0.05), this shows that there is a significant influence between the pretest and post-test scores. The N-Gain results were at a score of 0.4, which means that the improvement experienced by students was at a moderate level. Based on the validity, practicality, and effectiveness scores, it can be concluded that the textbooks are valid, practical, and effective.
Empowering Future Biology Teachers: Integrating STEM and Design Thinking for Effective Sustainability Learning Pamungkas, Rahmania; Suwono, Hadi; Ibrohim; Subiantoro, Agung Wijaya
SEAQIS Journal of Science Education Vol. 5 No. 02 (2025): SEAQIS Journal of Science Education
Publisher : SEAMEO QITEP in Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58249/sjse.v5i02.175

Abstract

This study examines the implementation of a design project in a preservice biology teacher education course titled "Biology Education for Sustainability," aiming to enhance creativity while addressing the United Nations Sustainable Development Goals (SDGs). This work presents a comprehensive framework divided into 10 chapters, spanning approximately 16 weeks (or about three and a half months) of meetings, each corresponding to key lessons designed to empower preservice biology teachers. In addition, the project engages preservice teachers in collaborative teams to identify local environmental challenges related to specific SDGs, such as clean water, climate action, and life on land. Utilizing a design thinking framework, participants engage in brainstorming, prototype development, and iterative feedback that lead to the fostering of innovative solutions. Moreover, data were collected through pre- and post-project surveys, reflective journals, and presentations to assess the impact on creativity, understanding of the SDGs, and confidence in teaching sustainability concepts. The results indicate significant improvements in creative problem-solving skills and a deeper awareness of the SDGs, along with increased motivation to integrate sustainability into their future teaching practices. As a result, this experiment highlights the effectiveness of experiential learning in the "Biology Education for Sustainability" course, preparing preservice teachers to address global challenges through innovative and creative educational strategies.
PEMANFAATAN PUBLISH OR PERISH DAN CHAT GPT UNTUK GURU SMK KETINTANG DALAM PENINGKATAN PENULISAN REFERENSI JURNAL Baskoro, Farid; I Gusti Putu Asto; Ismet Basuki; Unit Three Kartini; Ibrohim; Rifqi Firmansyah
Jurnal Pengabdian Masyarakat FKIP UTP Vol 7 No 1 (2026): PROFICIO : Jurnal Abdimas FKIP UTP
Publisher : FKIP UNIVERSITAS TUNAS PEMBANGUNAN SURAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jpf.v7i1.5586

Abstract

Penelitian ini bertujuan untuk meningkatkan keterampilan penulisan referensi jurnal bagi guru SMK Ketintang Surabaya dengan memanfaatkan teknologi Publish or Perish dan Chat GPT. Kegiatan Pengabdian Kepada Masyarakat (PKM) yang dilakukan meliputi survei awal untuk mengidentifikasi kebutuhan peserta, pelatihan penggunaan teknologi untuk pencarian dan penyusunan referensi, serta sesi tanya jawab dan diskusi untuk memperdalam pemahaman. Hasil pelatihan menunjukkan peningkatan yang signifikan dalam berbagai aspek keterampilan. Sebelum pelatihan, pemahaman peserta tentang cara mencari referensi jurnal hanya mencapai 40%, namun setelah pelatihan meningkat menjadi 85%. Kemampuan menggunakan Publish or Perish dan menyusun referensi sesuai format sitasi juga meningkat dari 25% menjadi 80% dan dari 35% menjadi 90%, berturut-turut. Kepercayaan diri peserta dalam menulis referensi jurnal meningkat dari 30% menjadi 85%, serta keterampilan menggunakan Chat GPT untuk mengedit referensi meningkat dari 20% menjadi 75%. Hasil ini menunjukkan bahwa pelatihan berhasil mencapai tujuannya dan memberikan dampak positif dalam meningkatkan kualitas penulisan referensi jurnal bagi guru. Penggunaan teknologi dalam pendidikan terbukti efektif untuk mendukung pengembangan profesional guru dan meningkatkan kualitas pengajaran serta penelitian di lingkungan pendidikan.
Arduino Controlled Automatic Capacitor Bank for Power Quality Improvement in Household Scale Zen, Hafidz Nindhom; Ibrohim; Haryudo, Subuh Isnur; Endryansyah
Jurnal Teknik Elektro Vol. 16 No. 2 (2024)
Publisher : LPPM Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jte.v16i2.33936

Abstract

The use of inductive loads on a household scale, especially in electricity customers with a power of 1300 VA, often leads to low power factor values (cos φ) which degrades power quality. This study aims to design and build an Arduino-based automatic capacitor bank system capable of dynamically improving power quality in 1300 VA household electrical installations. The system integrates an Arduino Nano microcontroller with a PZEM-004T sensor to monitor electrical parameters—such as voltage, current, and cos φ—in real time and automatically controls capacitor switching through relays to provide the most suitable compensation. Experimental results show that the system successfully increased the power factor from an average of 0.75 to 0.97 under varying load conditions. In addition, the implementation reduced reactive power by up to 65% and demonstrated potential savings in electricity bills of approximately 8–12% for household consumers. These findings indicate that the proposed system not only improves power factor close to ideal conditions (cos φ ≈ 1) but also enhances overall energy efficiency and provides tangible economic benefits for household users.
Co-Authors Afian, Tilal Agi Nugraha Agung Wijaya Subiantoro Baihaqi, Mochamad Faris Eka Kurniati Endin Mujahidin Endryansyah Farid Baskoro Fatchur Rohman Hadi Suwono Herawati Susilo I Gusti Putu Asto Imas Kania Rahman Indayana Febriani Tanjung, Indayana Febriani Ismanudin, Ismanudin Ismet Basuki Ivan Eldes Dafrita, Ivan Eldes Iwan Mimien Henie Irawati Mutiah, Dewi Rahmania Pamungkas, Rahmania Rifqi Firmansyah Rina Rahmawati, Rina Rizki Pratama Rizky dan Agi, Rizky hidayah Subuh Isnur Haryudo Sutiman B. Sumitro Unit Three Kartini Wiji Febriyani Rizkiyah Zen, Hafidz Nindhom