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All Journal International Journal of Evaluation and Research in Education (IJERE) Journal of Food and Pharmaceutical Science Rotasi Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Media Statistika Jurnal Pendidikan Bahasa dan Sastra Indonesia Undiksha Tahkim (Jurnal Peradaban dan Hukum Islam) Jurnal Ekonomi, Bisnis dan Kewirausahaan (JEBIK) Jurnal Telaah dan Riset Akuntansi Diponegoro Journal of Accounting Jurnal Kesehatan Olahraga Avatara El-HARAKAH : Jurnal Budaya Islam Pharmaciana: Jurnal Kefarmasian Media Farmasi : Jurnal Ilmu Farmasi (Journal Of Pharmaceutical Science) Jurnal Dinamika Akuntansi Analisis: Jurnal Studi Keislaman Nadwa : Jurnal Pendidikan Islam Jurnal Theologia Media Ekonomi dan Manajemen Jurnal Karya Pendidikan Matematika Jurnal Dinamika Hukum Jurnal Ushuluddin Jurnal Transformatika Indonesian Journal of Tropical and Infectious Disease Jurnal Ijtimaiyya Journal of Accounting and Investment Pharmacon JPBM (Jurnal Pendidikan Bisnis dan Manajemen) Majalah Obat Tradisional An-Nuha : Jurnal Kajian Islam, Pendidikan, Budaya Dan Sosial Pharmauho: Jurnal Farmasi, Sains, dan Kesehatan MIQOT: Jurnal Ilmu-ilmu Keislaman Walisongo: Jurnal Penelitian Sosial Keagamaan JPW (Jurnal Politik Walisongo) At-Taqaddum Jurnal Akuntansi dan Perpajakan Jaqfi : Jurnal Aqidah dan Filsafat Islam E-Dimas: Jurnal Pengabdian kepada Masyarakat Al-Adyan: Jurnal Studi Lintas Agama JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH KREDO : Jurnal Ilmiah Bahasa dan Sastra Jurnal Pendidikan Ekonomi & Bisnis Script Journal: Journal of Linguistic and English Teaching Pendas mahakam : jurnal pendidikan dan pembelajaran Sekolah Dasar Langkawi: Journal of The Association for Arabic and English Al-Dzikra: Jurnal Studi Ilmu al-Quran dan al-Hadits Jurnal ASET (Akuntansi Riset) Indonesian Journal of Educational Counseling Empowerment : Jurnal Pengabdian Masyarakat Journal of Economic, Bussines and Accounting (COSTING) Kompartemen : Jurnal Ilmiah Akuntansi Indonesian Journal of Chemistry JURNAL CENDEKIA HUKUM JMM (Jurnal Masyarakat Mandiri) Ganaya: Jurnal Ilmu Sosial dan Humaniora Indonesian Food Science and TechnologyJournal JOURNAL OF APPLIED ACCOUNTING AND TAXATION Edukasi Islami: Jurnal Pendidikan Islam NUR EL-ISLAM : Jurnal Pendidikan dan Sosial Keagamaan Technomedia Journal Owner : Riset dan Jurnal Akuntansi JURNAL PETIK Zawiyah: Jurnal Pemikiran Islam Adimas : Jurnal Pengabdian Kepada Masyarakat Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal) Jurnal Teknik Jurnal Sistem Cerdas Jurnal Ilmiah Mandala Education (JIME) Jurnal Mandala Pharmacon Indonesia MBIA Jemasi Jurnal Ekonomi Manajemen dan Akuntansi Darajat: Jurnal Pendidikan Agama Islam Turast: Jurnal Penelitian dan Pengabdian JUTIS : Jurnal Teknik Informatika BALANCE Jurnal Akuntansi dan Bisnis Journal of Information Systems and Informatics Canrea Journal: Food Technology, Nutritions, and Culinary Journal Jurnal Abdimas Mandiri Neo Teknika: Jurnal Ilmiah Teknologi EDUKA : Jurnal Pendidikan, Hukum, Dan Bisnis INTEGRITAS : Jurnal Pengabdian Revenue: Jurnal Manajemen Bisnis Islam Matan: Journal of Islam and Muslim Society Jurnal Ilmu Administrasi: Media Pengembangan Ilmu dan Praktek Administrasi JURNAL RISET AKUNTANSI TIRTAYASA Res Nullius Law Journal Jurnal Teknologi dan Riset Terapan (JATRA) Motor Bakar : Jurnal Teknik Mesin Community Development Journal: Jurnal Pengabdian Masyarakat Current : Jurnal Kajian Akuntansi dan Bisnis Terkini Jurnal Fokus Manajemen Bisnis Journal of Computer Networks, Architecture and High Performance Computing Sricommerce: Journal of Sriwijaya Community Services Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) Journal Coaching Education Sports Borneo Educational Journal (Borju) ARSY : Jurnal Aplikasi Riset kepada Masyarakat Yumary: Jurnal Pengabdian kepada Masyarakat JPM: JURNAL PENGABDIAN MASYARAKAT Computational and Experimental Research in Materials and Renewable Energy (CERiMRE) Jurnal Pendidikan dan Teknologi Indonesia Jurnal Farmasi Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Jurnal Techno Bahari MAHESA : Malahayati Health Student Journal EDUCASIA : Jurnal Pendidikan, Pengajaran, dan Pembelajaran Journal of Economics and Business Letters Al-Kawakib Jurnal Pengabdian kepada Masyarakat Bina Darma International Journal of Applied Finance and Business Studies Jurnal Impresi Indonesia International Journal of Research in Vocational Studies (IJRVOCAS) Didaktika Religia INSANIA : Jurnal Pemikiran Alternatif Kependidikan Jurnal Ilmiah Mahasiswa Raushan Fikr Pattimura Proceeding : Conference of Science and Technology JURNAL INOVASI DAN PENGABDIAN MASYARAKAT INDONESIA Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat Journal of Mathematics Instruction, Social Research and Opinion QiST: Journal of Quran and Tafseer Studies Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri Prosiding Seminar Nasional Teknik Sipil UMS Tsaqofah: Jurnal Penelitian Guru Indonesia ALSYS : Jurnal Keislaman dan Ilmu Pendidikan Al Muhafidz Jurnal Karya Abdi Masyarakat Jejak: Jurnal Pendidikan Sejarah Universitas Jambi Return : Study of Management, Economic and Bussines Magna: Journal of Aconomics, Management, and Business Jurnal Teknik Sipil Biner : Jurnal Ilmiah Informatika dan Komputer Jurnal Pengabdian Kreativitas Pendidikan Mahakam (JPKPM) Jurnal Gici Jurnal Keuangan dan Bisnis MODERAT: Jurnal Ilmiah Ilmu Pemerintahan Jurnal Masyarakat Madani Indonesia Eduvest - Journal of Universal Studies JBSI: Jurnal Bahasa dan Sastra Indonesia Al-Fahmu: Jurnal Ilmu Al-Qur'an dan Tafsir TAJDID: Jurnal Ilmu Ushuluddin National Multidisciplinary Sciences Applied Accounting and Management Review Jurnal RAK (Riset Akuntansi Keuangan) Jurnal Ilmiah Multidisiplin Indonesia Jeinsa : Jurnal Ekonomi Ichsan Sidenreng Rappang Kohesi: Jurnal Sains dan Teknologi Karimah Tauhid Academic Journal Research Journal of Food and Pharmaceutical Sciences Jurnal Pengabdian Masyarakat MUALLIMUN : JURNAL KAJIAN PENDIDIKAN DAN KEGURUAN Izzatuna: Jurnal Ilmu Al-Qur'an dan Tafsir Media Hukum Indonesia (MHI) Talent: Journal of Economics and Business Jurnal Ekonomi Pertanian dan Agribisnis IPSIKOM Management Analysis Journal Journal of Innovation and Research in Agriculture El-Mu'Jam. Jurnal Kajian Al Qur'an dan Al-Hadis Jurnal Dinamika Akuntansi Jurnal Kefarmasian Indonesia Suhuf: International Journal of Islamic Studies Mein: Journal of Mechanical, Electrical & Industrial Technology Islamic Perspective on Communication and Psychology Jurnal Pemberdayaan Masyarakat dan Komunitas Jurnal Manajemen Riset Bisnis Indonesia IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita Jurnal Keislaman Advance Sustainable Science, Engineering and Technology (ASSET) Eduprof INOVTEK Polbeng - Seri Informatika Indonesian Governance Journal : Kajian Politik-Pemerintahan Jurnal At-Tadbir: Media Hukum dan Pendidikan Dinamika Pendidikan Jurnal Tarbiyatuna Al Mudzakarah: Journal of Islamic Studies Jurnal Teknologi dan Bisnis Cerdas Indonesian Journal of Aerospace Academia Open EDUKASIA: Jurnal Penelitian Pendidikan Islam
Abdul Rohman
Jurusan Akuntansi, Fakultas Ekonomi, Universitas Diponegoro Semarang Kampus Tembalang, Semarang 50239
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Clean Energy Reform: The Correlation Between Carbon Tax on Production Costs and Emissions of Power Plants Mulyanti, Dwinta; Putriyandari, Rofily; Rohman, Abdul; Nurcahyani, Novi
Pattimura Proceeding 2026: Proceeding of the 3rd International Conference of International Conference on Business and Eco
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/pcst.2026.iconbe.p246-259

Abstract

This study examines the relationship between carbon tax payments, electricity production costs, and carbon emission indicators in coal-fired power plants (PLTU) in Indonesia following the implementation of the carbon tax policy in 2022. Using post-implementation operational data, this study applies a descriptive and associative quantitative approach, acknowledging the potential endogeneity and mechanical relationships embedded in emission-based fiscal variables. The results indicate that carbon tax payments are not significantly associated with electricity production costs, suggesting that cost structures remain dominated by coal prices and operational efficiency. In contrast, a strong positive association is observed between carbon tax payments and carbon emission intensity, reflecting the mechanical linkage between emission-based taxes and emission indicators rather than policy effectiveness. These findings imply that the current carbon tax in Indonesia functions primarily as a fiscal and emission-reporting instrument, rather than an effective environmental control mechanism. The study highlights the need for complementary policies, technological upgrades, and more robust empirical designs to properly evaluate the environmental effectiveness of carbon taxation
SUFISTIC NAHW PEDAGOGY: INTEGRATING ARABIC GRAMMAR AND TASAWWUF IN MORAL EDUCATION IN PESANTREN Rohman, Abdul; Maksum, Ali; Wargadinata, Wildana; Taufiq, Ahmad
Edukasi Islami : Jurnal Pendidikan Islam Vol 15 No 01 (2026): Edukasi Islami: Jurnal Pendidikan Islam
Publisher : Sekolah Tinggi Agama Islam Al Hidayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30868/ei.v15i01.9434

Abstract

This study addresses the epistemological gap between exoteric knowledge (‘ilm al-lisān) and esoteric knowledge (‘ilm al-qalb) in pesantren education, which often results in a dichotomy between linguistic competence and ethical conduct. The study offers a new pedagogical model by integrating Sufistic elements into Nahw (Arabic grammar) education, thus contributing to the moral and spiritual formation of students. Using a qualitative approach with an Interpretive Phenomenological Analysis (IPA) design at Pesantren Babussalam Pagelaran, data were collected through in-depth interviews and participant observation with teachers and senior students. The findings reveal that Sufistic Nahw pedagogy transforms Nahw from a mere linguistic tool into a medium for tazkiyat al-nafs. By reviving symbolic interpretations of grammatical structures within the Sufi tradition and applying the takhallī–taḥallī–tajallī framework, this integration effectively fosters moral awareness, modesty (al-ḥayā’), and self-control among students. This research provides a significant pedagogical innovation by positioning linguistic education as a core component of spiritual development in Islamic educational institutions.
Carbon Tax as a Carbon Emissions Controller Mulyanti, Dwinta; Putriyandari , Rofily; Rohman, Abdul; Rahmawati, Renita
Jurnal RAK (Riset Akuntansi Keuangan) Vol. 10 No. 2 (2025): Jurnal RAK (Riset Akuntansi Keuangan)
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/rak.v10i2.3294

Abstract

One of the causes of the currently unpredictable climate change is the release of greenhouse gases into the atmosphere. Indonesia uses a carbon tax policy as a fiscal tool to control greenhouse gas emissions and improve energy efficiency. The main focus of the research is on the implementation mechanisms, the basis for imposition, and its impact on the energy sector, which is one of the major contributors to national emissions. Research methods use quantitative methods with a descriptive approach to process secondary data collected from emission reports, energy consumption documentation, and government regulations by evaluating tariff structure data, sector coverage, and policy effectiveness 2022-2024 period. It is uncovered by the research finding that the average carbon tax burden is substantial, with a rather uniform distribution, which does not substantially decrease emissions. Several difficulties of the policy effectiveness are coming from technical constraints and weak supervision This study contributes to understanding the role of carbon tax in environmental policy in Indonesia, particularly to improve efficiency and control emissions in the energy generation industry. The research results show that the carbon tax contributes to carbon emission savings that are expected to reduce the effects of global warming in Indonesia. In addition, the conducted study contributes to the literature by providing an overview of the calculation of the role of carbon tax in carbon emission efficiency, whereas previous studies focused only on the potential of carbon tax in qualitative observations.
Pengaruh Pemberian Edukasi Tingkat Stres dengan Kejadian Penyakit Hipertensi di RS Hastein Rengasdengklok Karawang Suara, Mahyar; Rohman, Abdul
MAHESA : Malahayati Health Student Journal Vol 6, No 2 (2026): Volume 6 Nomor 2 (2026)
Publisher : Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/mahesa.v6i2.20341

Abstract

ABSTRACT Stress is a common problem that occurs in human life, stating that stress that exists today is an attribute of modern life. This is because stress has become an inevitable part of life. Whether in the school, work, family, or anywhere else, stress can be experienced by someone. Stress can also happen to anyone including children, adolescents, adults, or the elderly. The problem is when the amount of stress is so much experienced by a person. The impact is that stress endangers his physical and mental condition. To find out the provision of education about stress levels with the incidence of hypertension in Hastein rengasdengklok karawang hospital. The research design used Quasi experiment with a pretest-posttest control approach of the design group. In this study there was one group, namely the intervention group. With a total of 21 respondents meeting the inclusion and inclusion criteria. 47.6% of respondents aged 50-60 years, 52.4% of respondents aged 61-75 years, and 61.9% of respondents had elementary school education, 4.8% had junior high school education, 14.3% had high school education, 19% had undergraduate education. The results of bivariate analysis on the P-Vlue T-test 0.0000.01 can be interpreted that providing education about stress levels can reduce stress levels at Hastein rengasdengklok karawang hospital. Nurses can apply stress level education on hypertension casein in healing. So that nursing care can be achieved. And researchers hope this study as a reference for future researchers. Keywords: Stress Levels And Hypertension.  ABSTRAK Stres merupakan masalah umum yang terjadi dalam kehidupan umat manusia, menyatakan bahwa stres yang ada saat ini adalah sebuah atribut kehidupan modren. Hal ini dikarenakan stres sudah menjadi bagian hidup yang tidak bisa terelakkan. Baik di lingkungan sekolah, kerja, keluarga, atau dimanapun, stres bisa dialami oleh seseorang. Stres juga bisa menimpa siapapun termasuk anak-anak, remaja, dewasa, atau yang sudah lanjut usia. Yang menjadi masalah adalah apabila jumlah stres itu begitu banyak dialami seseorang. Dampaknya adalah stres itu membahayakan kondisi fisik dan mentalnya. Untuk mengetahui Pemberian Edukasi Tentang Tingkat Stres Dengan Kejadian Penyakit  Hipertensi Di RS Hastein reengasdengklok karawang. Desain penelitian menggunakan Quasi experiment dengan pendekatan pretest-posttest control grup desain. Pada penelitian ini terdapat satu kelompok, yaitu kelompok intervensi. Dengan jumlah sempel sebanyak 21 responden dengan memenuhi kriteria inklusi dan eklusi.  Hasil analisis univariat 66,7% responden laki-laki 33,3% responden perempuan, 47,6% responden berusia 50-60 tahun 52,4% responden berusia 61-75 tahun dan 61,9% responden berpendidikan SD 4,8% berpendidikan SMP 14,3% berpendidkan SMA 19%berpendidikan sarjana. Hasil analisis bivariat  pada uji T-test p-Vlue 0,0000,01 hal ini dapat di artikan bahwa pengaruh pemberian eduksi tentang tingkat stress dapat mengurangi tingkat stress di rs hastein karawang. Perawat dapat mengaplikasikanya edukasi tingkat stress pada pasein hipertensi dalam penyembuhan. Sehingga dapat tercapainya asuhan keperawatan. Dan peneliti berharap penelitian ini sebagai referensi bagi peneliti selanjutnya. Kata Kunci: Tingkat Stress dan Hipertensi.
THE ROLE OF AMBIDEXTROUS LEADERSHIP FOR GENERATION Z IN INDONESIAN BANKING INDUSTRY Ruslie, Caroline; Yap, Helen; Chrisnawati, Venny; Rohman, Abdul
Journal of Economic, Bussines and Accounting (COSTING) Vol. 8 No. 6 (2025): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/43f6k216

Abstract

As Generation Z begins to join the workforce in greater numbers, gaining a deeper understanding of their traits becomes increasingly essential. This study aims to explore the relationship between Ambidextrous Leadership (AL) and Motivation (M) in influencing Employee Performance (EP), with Employee Satisfaction (ES) examined as a potential mediating variable, specifically among Gen Z employees in Indonesia's banking sector. A total of 307 Gen Z employees from prominent banks across Indonesia participated in the study, selected through purposive judgment sampling. The data was analyzed using the Partial Least Squares Structural Equation Modeling (PLS-SEM) method. Findings revealed that both AL and M significantly influenced ES and EP directly. However, ES did not significantly affect EP, nor did it mediate the relationships between AL and EP or M and EP. The findings highlight the need for an integrated strategy to enhance EP, focusing on strengthening ambidextrous leadership and boosting motivation. Leaders should embody an ambidextrous mindset, being adaptable, innovative, willing to take calculated risks, and attentive to performance outcomes. To improve motivation, companies should cultivate a supportive workplace culture, conduct routine performance assessments, and provide transparent career development opportunities. Companies should form ambidextrous leadership by conducting training and development, developing a flexible mindset, implementing a balanced reward system, honing communication skills and managing conflict effectively.
Enhancing Students’ Critical Reading Skills through Global News Analysis Model (GNAM) in English for International Relations Contexts: (PDF In Process) Heriyadi, Akhmad; Rahman Nur, Dedi; Rohman, Abdul; Sukaena, Sukaena; Helminasari, Shorea; Rohmah, Annisa; Auliasari, Yasmin; Farma Pasaribu, Indah; Kornelia Yulianti Hiping , Maria Goretti Adella
Borneo Educational Journal (Borju) Vol. 8 No. 1 (2026): February
Publisher : Teacher Training and Education Faculty, Widya Gama Mahakam Samarinda University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/bej.v8i1.2349

Abstract

Critical reading is a core academic competence for International Relations students who regularly engage with global news texts. Such texts frequently embed ideological framing, selective evidence, and political agendas that require analytical interpretation. This study examines students’ self-perceived critical reading competence after instruction using the Global News Analysis Model (GNAM). It also explores students’ perceptions of GNAM’s effectiveness and identifies instructional components perceived as most influential. A quantitative descriptive survey was conducted with 72 International Relations students who completed GNAM-based learning activities. Data were collected using a validated questionnaire with a five-point Likert scale. Reliability analysis showed strong internal consistency (Cronbach’s Alpha = 0.88). Results indicate moderate to high perceived critical reading competence, with the strongest confidence in identifying main claims (M = 4.12, SD = 0.54) and the weakest in detecting media bias and framing (M = 3.31, SD = 0.73). GNAM was perceived as effective overall (M = 4.07, SD = 0.45), particularly in comparative media analysis (M = 4.26, SD = 0.49). The findings suggest that GNAM supports students’ analytical awareness of global news, although deeper ideological evaluation remains challenging.
Determinants of the Success of Zakat Utilization in Alleviating Poverty Candri Candri; Abdul Aziz; Sri Rokhlinasari; Abdul Rohman
Journal of Mathematics Instruction, Social Research and Opinion Vol. 5 No. 1 (2026): March
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v5i1.1185

Abstract

Zakat has increasingly been recognized as a strategic Islamic economic instrument for poverty alleviation and social welfare development. However, the effectiveness of zakat in improving the economic conditions of mustahik remains inconsistent due to complex interactions among institutional, psychological, and economic factors. Despite extensive studies on zakat distribution and poverty reduction, few have examined the structural relationships among these factors using a comprehensive quantitative approach. Therefore, this study aims to analyze the determinants of successful zakat utilization in alleviating poverty. This study employs a quantitative approach using Structural Equation Modeling (SEM) to examine the relationships among key variables influencing zakat program effectiveness. The sample consists of 258 mustahik who participated in productive zakat programs in West Java, Indonesia. Data were collected via structured questionnaires using a five-point Likert scale and analyzed with AMOS. The results indicate that the proposed model demonstrates an acceptable level of goodness-of-fit, with values of CMIN/DF = 2.551, CFI = 0.902, TLI = 0.887, and RMSEA = 0.078. The findings reveal that organizational support significantly influences education, motivation, entrepreneurship, and economic empowerment, while education and motivation significantly contribute to economic empowerment. Furthermore, economic empowerment directly contributes to poverty alleviation, suggesting that productive zakat programs can generate sustainable welfare improvements when supported by robust institutional mechanisms. These findings suggest that zakat institutions should strengthen capacity-building programs, entrepreneurial mentoring, and integrated empowerment strategies to enhance the long-term effectiveness of zakat in alleviating poverty.
Evaluation of Total Phenolic Content, Total Flavonoid Content, and Free Radicals Scavenging Activity of Syzygium polyanthum Wight. Leaves Ramadhan, Yandy Efrianna; Awidarta, Kevin; Endro Unugroho, Agung; Rohman, Abdul
Journal of Food and Pharmaceutical Sciences Vol 14, No 2 (2026): J.Food.Pharm.Sci
Publisher : Integrated Research and Testing Laboratory (LPPT) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.23084

Abstract

Bay leaves plant (Syzygium polyanthum Wight), from the Myrtaceae family, are traditionally used for their medicinal properties due to bioactive compounds like phenolics, flavonoids, and steroids with antioxidant activity. This study aimed to evaluate the antioxidant potential of bay leaf extract by measuring total phenolic and flavonoid content and assessing free radical scavenging activity. Fresh leaves were collected in Yogyakarta in December 2024, dried, and extracted via methanol maceration, followed by fractionation with n-hexane, ethyl acetate, and aqueous solvents. The Folin-Ciocalteu method was used to measure total phenolic content,iusing gallic acid asiaireferenceistandard, irevealing high phenolic levels, particularly in the ethyl acetate fraction (198.20 ± 0.42 mg GAE/g). The Folin-Ciocalteu method was used to measure total phenolic content, using gallic acid as a reference standard, showing significant flavonoid levels, with the ethyl acetate fraction at 62.06 ± 1.76 mg QE/g. The DPPH assay was utilized to assess antioxidant activity, revealing that the ethyl acetate fraction had the lowest IC50 value (41.71 ±i0.617 µg/mL), demonstrating potent free radical scavenging ability similar to ascorbic acid (9.61 ± 0.138 µg/mL) The ethyl acetate fraction contains a significant amount of phenolics and flavonoids correlated strongly with its antioxidant capacity, highlighting bay leaves as a promising source for herbal medicine development. These findings validate the traditional use of bay leaves and offer updated quantitative data on phenolic/flavonoid levels and antioxidant capacity, highlighting their promise for natural health product development.
Development of Islamic Education Teaching Materials Based on Applied Behavior Analysis (ABA) and Positive Behavior of Disabled Students Khotimah, Husnul; Murtadho, Ali; Rohman, Abdul
Eduprof : Islamic Education Journal Vol. 8 No. 1 (2026): Eduprof : Islamic Education Journal
Publisher : Program Pascasarjana, Universitas Islam Bunga Bangsa Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47453/eduprof.v8i1.446

Abstract

Islamic Religious Education (PAI) is intended to reach every student, including children with intellectual disabilities (tunagrahita). In practice, however, specialized PAI teaching materials for these children are virtually nonexistent. Teachers still rely on textbooks designed for typically developing students or create their own modules without using appropriate methods, directly contradicting National Education Law No. 20 of 2003, Article 5 Paragraph 2, which mandates special education for citizens with physical, emotional, mental, intellectual, or social disabilities. Previous studies on PAI for children with special needs have only described conventional planning and evaluation without developing tailored approaches. This study aims to develop ABA-based PAI teaching materials for children with intellectual disabilities. It employs a literature review method by systematically collecting, reading, recording, and analyzing journals, books, and documents on teaching materials and Applied Behavior Analysis (ABA).The findings demonstrate that ABA-based PAI materials are critically needed. ABA, originally developed for autism, has proven highly effective for other disorders such as ADHD and Asperger’s syndrome, as well as for typically developing children. For tunagrahita students facing significant intellectual and adaptive limitations, this approach systematically shapes specific behaviors into socially acceptable ones and optimally supports PAI competency mastery. In conclusion, ABA-based PAI teaching materials represent a vital innovation that fulfills the national legal mandate for meaningful and inclusive Islamic Religious Education
Evaluation of Total Phenolic Content, Total Flavonoid Content, and Free Radicals Scavenging Activity of Syzygium polyanthum Wight. Leaves Ramadhan, Yandy Efrianna; Awidarta, Kevin; Endro Unugroho, Agung; Rohman, Abdul
Journal of Food and Pharmaceutical Sciences Vol 14, No 2 (2026): J.Food.Pharm.Sci
Publisher : Integrated Research and Testing Laboratory (LPPT) Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfps.23084

Abstract

Bay leaves plant (Syzygium polyanthum Wight), from the Myrtaceae family, are traditionally used for their medicinal properties due to bioactive compounds like phenolics, flavonoids, and steroids with antioxidant activity. This study aimed to evaluate the antioxidant potential of bay leaf extract by measuring total phenolic and flavonoid content and assessing free radical scavenging activity. Fresh leaves were collected in Yogyakarta in December 2024, dried, and extracted via methanol maceration, followed by fractionation with n-hexane, ethyl acetate, and aqueous solvents. The Folin-Ciocalteu method was used to measure total phenolic content,iusing gallic acid asiaireferenceistandard, irevealing high phenolic levels, particularly in the ethyl acetate fraction (198.20 ± 0.42 mg GAE/g). The Folin-Ciocalteu method was used to measure total phenolic content, using gallic acid as a reference standard, showing significant flavonoid levels, with the ethyl acetate fraction at 62.06 ± 1.76 mg QE/g. The DPPH assay was utilized to assess antioxidant activity, revealing that the ethyl acetate fraction had the lowest IC50 value (41.71 ±i0.617 µg/mL), demonstrating potent free radical scavenging ability similar to ascorbic acid (9.61 ± 0.138 µg/mL) The ethyl acetate fraction contains a significant amount of phenolics and flavonoids correlated strongly with its antioxidant capacity, highlighting bay leaves as a promising source for herbal medicine development. These findings validate the traditional use of bay leaves and offer updated quantitative data on phenolic/flavonoid levels and antioxidant capacity, highlighting their promise for natural health product development.
Co-Authors -, Sutriyanto Abda Abda Abdillah, David Fahmi Abdul Aziz Abdul Ghofar Abdul Majid Abdul Rahman Abdullah Abdullah Abdullah Zainur Rouf Abner Hamonangan, Jefri Abu Bakar, Nor Kartini Achlami HS., MA. Achmad Fudholi Achmad Hidayatullah, Achmad Achmad Tarmizi Achmad Wildan Kurniawan, Achmad Wildan Ade Pratama Adhistya Rizky Bestari Agung Endro Nugroho Agung, RM. Hasbi Pratama Arya Agus Wiyono Agustin, Niyar Candra Agustina Styawan, Anita Agustinus Yuswanto, Agustinus Ahmad Ahmad Ahmad Kholil Ahmad Muthohar Ahmad Nurkhin Ahmad Saifulloh Ahmad Tafsir, Ahmad Ahmad Taufiq AIDA SYARIF Akbar, Muhammad Robbani Akbar, Tarmizi Akmala, Shafira Alan Prahutama Ali Djamhuri Ali Maksum Ali Murtadho Aliem Sudjatmiko ALMonawer, Faisal Hamad Amal Fathullah Zarkasyi Ambo' Dalle, Abd. Rahman Amdi Noviwijaya Amin Amin Amin Ana Mufarida, Nely Ana Tsalitsatun Ni'mah Andi Suhendi Andri Prisda Tyaka Andria Arisal, Andria Andryani, Putu Cisya Anggita Rosiana Putri Anggra, Fiveriati Anggraini, Lala Anggriani, Firhani Anief Rufiyanto Antariksih, Daisy Dwijati Kumala Ratna Anthony, Aurelia Rayhandita Anwar Hartanto, Mastu Any Guntarti Arbain Arbain, Arbain Archanti, Amelia Rachma Arianto, Fery Arief Aditya, Satria Arief Nurrochmad Arieff Salleh Rosman Arifton, Arifton Arini, Rien Larasati Ariwiyono, Nopem Ariyanto Setyawan ASPAHANI ., ASPAHANI Astuti, Rini Widya Astutik, Endang Puji Audi, Moch. Julian Rizqy Auliasari, Yasmin Awidarta, Kevin Azizah, Ansatul Bahari, Fadhil Achmad Agus Bali Geroda , Godefridus Bali Geroda, Godefridus Bambang Antoko Bambang Setiadi Bin Cecep Mustopa, Rodhi Hakiki Bisono, Widyatmaja Wendra Brantasari, Mahkamah Briliany, Ghina Khoirunisa Budi Haryanto Budi Setiawan Budiman, Anton Indra Burhanuddin Burhanuddin Butlam, Qoree Cahyaningrum Giyanto, Sinta Cahyaningrum, Safira Candra, Riki Candri Candri Chairul Anam, Chairul Chandrawati, Titi Chrisnawati, Venny Christian Wiradendi Wolor Churrahman, Taufik Dachriyanus Dachriyanus Daniel Happy Putra Daspar Daspar Dedi Kuswandi Dedi Rahman Nur Defriono , Ilham Deik, Mohammad Dewi, Suryani Kurnia Diah, Yuliansyah M Dian Alan Setiawan Dias Indrasti Didit Haryadi Dikha Anugrah Dinafa, Aya Sofia Dinar, Dinar Djoko Santosa Djoko Susanto Djoko Wahyono Doddy Aditya Purnomo Dwinta Mulyanti Dyah Ayu Widyastuti Dzul Rachman, Dzul Edi Mulyadi Edi Pramono Efriandy, Iwan Eko, Rochmad Ela Sartika Ela Suryani Elfayang Rizky Ayu Puspitasari, Elfayang Rizky Elis Puspitasari Ely Trianasari Endang Lukitaningsih Endro Unugroho, Agung Ermadiani, Ermadiani Erni Wijayanti, Erni Fa'atin, Salmah Fabian Fadhly Jambak Fachrurrozie Fahrur Rozi Fajar A. Lumakso, Fajar A. Fajran, Muhammad Faleh Setia Budi Farahwahida Mohd. Yusoff Farisya Nurhaeni Fariz Farrih Izadi Farma Pasaribu, Indah Fatah Syukur, Fatah Fatma, Diniyatul Fatmawati, Fastri Fauzan Prasetia, Irsyad Febryan Maula, Ince Suil Fernandez, Ceferino Carrera Fernando, David Fikri, Muhammad Dhiaul Firdousi, Muhammad Anwar Friska, Friska Geroda, Godefridus Bali Gustav Qhadafi, Muhammad Leonard Hadi Pramono Hanifah, Risti Hanifah Hardiko, Nova Dwi Harhab, Khalik Fazarin Harini, Cicik Haris Abizar, Haris Harja, Sri Lestari Hartono Hartono HARTONO, SOETANTO Haryanda, Feren Hasan Mukhibad Hasanah, Nurul Azizah Hasanudin, Agus Ismaya Hasanudin, Maulana Hayati, Eni Nur Hendra Wahyudi, Agus Heni Noviarita Heni Rizqiati Heriyadi, Akhmad Heru Sasongko Hidayat, Syafira Kamilatul Hiping, Maria Goretti Adella Kornelia Yulianti Huda, Ulul Husnul Khotimah I Dewa Ayu Intan Pradnyadari, I Dewa Ayu Intan Ika Sasti Ferina, Ika Sasti Ilham Basri K Ilham Kurniawan Ilhamsyah Putra, M. Alfan Ilma, Alfadlilah Ilmi, Wafi Bahrul Iman Sunendar Indu Prasetya Ning Rahayu Irnawati Irnawati Iskandar Iskandar Ismail I, Ismail Iswahyudi Joko Suprayitno Jaka Isgiyarta Jaka Suwita Jang, Young Pyo Jejen Hendar Kanom, Kanom Karunia Hazyimara Kesuma, Nilam Khafidoh, Khafidoh Khairul Muzaka Khamisah, Nur Khanifah Khanifah Khoirul Muhtadin Khotiah, Titik Kornelia Yulianti Hiping , Maria Goretti Adella Kosjoko Kosjoko Kurnia M, Fakhruddin Kurniasih, Esy Kurniawan, Aszhari Kurniawan, Edi - KURNIAWAN, FAROHAJI Kusbandhono, Erryk Kusuma, Amir Reza Kusumadewi, Awal P. Kusumaningrum, Permata Kusumoaji, Danartomo Kuwat Triyana Laela Hayu Nurani Langgeng Budianto Lestari, Tri Lukitadi, Projek Priyonggo Sumangun Lukmanul Hakim M. Kholid Muslih M. Sali, Jakariah Maftuchach, Viniyati Majid, Muhammad Syahdan Manggo, Tasya Faradillah Margaliu, Muhammad Fikrinala Margi Kurnianingsih Marlyn Dian Laksitorini, Marlyn Dian Maryati, Yeti Sri Maryuni, Yuni Mastrianto, Agus Maulidha, Annisa Salma MG. Adella kornelia Yulianti. H Milwan, Milwan Mintarti Mintarti, Mintarti Mita Amalia Raraswati MMSI Irfan ,S. Kom Moh. Isom Mudin Moh. Yardho Mohamad Da'i Mohammad Muslih Moza Dela Fudika, Moza Dela Mubaroka, Barikli Muh.Haikal Dwi Atabik Muhammad Ali Muhammad Irfan Muhammad Rizki Kurniawan, Muhammad Rizki Muhammad Ujianto Muhtamiroh, Siti - Muksin MUNASIB MUNASIB, MUNASIB Muntohir, M. Musmuallim Muthohar, Ahmad - Muthoifin Mutia Kusuma Wardani Muttaqien, Ghazi Abdullah Muttaqin, Fasial Muzaka, Khairul Nadhira, Hafifah Hasya Nadiah, Nurul Nancy Dewi Yuliana Nanda Saifullah Sulaiman, Teuku Nandi Nandi, Nandi Nareswari, Ardhia Devitha Nawwaruddin, Hazza Hammam Nawwaruddin, Hazza' Hammam Ngurah Agung Dewantara Putra, I Gusti Ningrum, Karina Primatyas Noor Asyik Nova, Yuzon Sutrirubiyanto Novan Adi Setyawan Novichasar, Suamanda Ika Nur Rifa Da’i, Rahmat Adi Nur'aini, Mutiara Shafa Nurcahyani, Novi Nurfitria Ningsih Nurhasanah Nurhasanah Nurlaela NURLAELA NURLAELA Nurniswati Nurniswati Nurul Chasanah Nurul Hidayati Nurullah, Asfeni Okky Widya Arintasari, Okky Widya Oktapiani, Putri Eriana Oktavia, Bella Rafti Oloan, Achdri Oruw, Arikus Palahudin Palma, Miguel Pane, Widi Syahtia Paramitha, Sandey Tantra Pasaribu, Indah Farma Patmawati Patmawati, Patmawati Permadi, Niki Veranda Agil Permana, Dede Permatasari, Lina Pitaloka, Nirwana Asri Diah Pramesti, Desta Wulandari Pranata, Sofyan Puji Pranowo, Widhi Prasetya, IGNA Satria Prasetyo, Dwi Wahyu Pratama, Jodi Setya Preacyllia, Abellinda Prihadi, Kususanto Ditto Priya Haresmita, Perdana Prof. Dr. I Wayan Rasna,M.Pd . Pujaroh, Siti Puji Harto Purnomo, Doddy Aditya Purwanto Putra, Riki Candra Putri Nur Anggraini Putri, Jeficca Fania Putriyandari , Rofily Raharjo Raharjo Rahayu, Novelita Rahman, Anisa Rahman, Julia Fatia Rahman, Ryan Arief Rahmawati, Renita Rahmawati, Wahidah Raiyyan Rahmi Isda RAMADHAN, NURMAN Ramadhan, Yandy Efrianna Ramdany, Ramdany Ratieh Widhiastuti Ratna Asmah Susidarti Ratno Agriyanto Rendy Cahyo Hadiwijaya Retno Murwanti Riano Roy Purnaditya, Riano Ricka Prasdiantika Ridwan, Inayatilah Rindanigsih, Ida Risdiani, Risdiani Rizky, Lutvia Dian Alvanda Rochcham, Muhammad Rochmawati Daud, Rochmawati Rofily Putriyandari, Rofily Rohamini, Robi Rohmah , Annisa Rohmah, Annisa Rohmat Mujahid, Rohmat Rojikun, Ahmad Ronny Martien Rony, Zahara Tussoleha RUHIYAT, ABDURRASYID Rulianto, Jangka Rumanian, Tigran Rumiyati Rumiyati, Rumiyati Rusdianasari Rusdianasari Ruslie, Caroline Rustiana, Mega Rusydah, Muthia Kautsar safitri, Lis Saifuddin, M. Sanjaya, Ucta Pradema Santiko, Raihan Fajar Aji Santoso, Emie Saragih, Andreas Cahya U.R.P. Sari Lestari Sari, Miftiana Nugraha Sari, Yuliana Indah Saripudin Saripudin Sariyatun Sariyatun Satrio Yudho Widiantoro Selamet Riyadi Selvi Setiawan, Puguh Aji Hari Setiyawan, Indra Budi Setyaningsih, Widiastuti Shahrel Ahmad SA Sharon Eunike Lario, Claresta Shorea Helminasari Sihombing, Melina Yosephine Siregar, Addinulsyah Siti Aisiyah Siti Muhtamiroh, Siti Siti Setianingsih Sofha, Nurhaliza Maridha Soleha, Renita Solikhun Arifin Sonia Sophian, Alfi Sosidah Sosidah, Sosidah So’im, Subagio Sri Mujiyono Sri Rahayu, Ninik Sri Rokhlinasari Srifariyati, Srifariyati Stiawan, Romi Adetio Styawan, Anita A. Suara, Mahyar Subagus Wahyuono Subhan Sudibyo Martono Sufiati Bintanah Sugeng Riyanto Sukaena, Sukaena Sukandar, Aan Sulastri, Meti Sumasaputra, Hendry Pramudipta Sumiran, Sumiran Suntoro, Adib Fattah Suranto, Wawan Surya Raharja Suryaningsih, Maria Sutinah, Cucu Suyono Suyono Syahril Syahtia Pane, Widi Syamsudin Syamsudin Syarifuddin Syarifuddin Syifauddin, Muhammad Syifauddin, Muhammad - Tarmedi, Emed Taufiq, Wildan Taufiqurrahman Taufiqurrahman Tedjo Sukmono Tiani Wahyu Utami Tito Anantyo Hartono, Tito Tri Hastono Tri Jatmiko Wahyu Prabowo Tri Lestari Tri Rini Nuringtyas Trimelawati, Reni Triwahyudi . Tuti Suartini Ubaidillah Ubaidillah Ubaidillah Ulfah, Indriana Usman Andrianto Utik Bidayati, Utik Vendra, Chiesa Krisnaya Verina, Dhea Chandra Wahib, Moh Faris Nur Wahid, M Abdul Wahyudi Wahyudi Wahyudin Wahyudin Wana, Desty Wardah Suweleh, Wardah wati, Eliya Wibisono, Bagas Wibowo, Tubagus Umar Syarif Had Widya Parimita, Widya Widyaningrum, Diptya Wildana Wargadinata Windarsih, Anjar Yaakob B. Che Man Yane Regiyana, Yane yanto, Adi Yap, Helen Yeusy, Rachel Yoga Bayu Adi Yuliana Noor Setiawati Ulvie Yunus, Badruzaman Yunus, Meila Filhasni Zubaydah, Wa Ode Sitti Zulaiha, Eni