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All Journal JURNAL ILMU SOSIAL Journal of International Relations Studies Jurnal Simetris Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Ilmiah HUBUNGAN INTERNASIONAL Rekayasa Mesin Jurnal Hubungan Internasional Jurnal Fisika Unand Nurani: Jurnal Kajian Syariah dan Masyarakat Jurnal SOLMA JURNAL PENDIDIKAN TAMBUSAI ILTIZAM Journal of Sharia Economic Research Jurnal Ilmiah Dikdaya Manutech : Jurnal Teknologi Manufaktur Jurnal Teknik Mesin Al Yasini : Jurnal Keislaman, Sosial, hukum dan Pendidikan Al-Ittihad: Jurnal Pemikiran dan Hukum Islam IJECA (International Journal of Education and Curriculum Application) Hanifiya: Jurnal Studi Agama-Agama Jurnal Kebidanan Malakbi Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Gravity Edu : Jurnal Pembelajaran dan Pengajaran Fisika Tafkir: Interdisciplinary Journal of Islamic Education Jumat Pendidikan: Jurnal Pengabdian Masyarakat Journal of English Language and Education Dharmas Education Journal (DE_Journal) Indonesian Journal of International Law Indo-MathEdu Intellectuals Journal MATHunesa: Jurnal Ilmiah Matematika Nautical: Jurnal Ilmiah Multidisiplin Indonesia Jurnal Kajian Islam Modern Jurnal Pengabdian Masyarakat Bhinneka ARZUSIN: Jurnal Manajemen dan Pendidikan Dasar Journal of Mathematics UNP International Journal of Economics (IJEC) Jurnal Redoks : Jurnal Pendidikan Kimia dan Ilmu Kimia Borneo Journal of Science and Mathematics Education Jurnal Pendidikan dan Media Pembelajaran Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI) Jurnal Pengabdian Masyarakat Bangsa ABDIMU Jurnal Pengabdian Kepada Masyarakat TOFEDU: The Future of Education Journal Education Journal: Journal Educational Research and Development Prosiding Seminar Nasional Inovasi Teknologi Terapan Jurnal Inovasi Teknologi Terapan Jurnal Pengabdian Masyarakat Berkarya Jurnal Malikussaleh Mengabdi International Journal of Technology Vocational Education and Training (IJTVET) Borneo Journal of Pharmacy Scientificum Jurnal Ekonomi Bisnis dan Kewirausahaan Attadrib: Jurnal Pendidikan Guru Madrasah Ibtidaiyah Margin : Journal of Islamic Banking International Research Journal of Business Studies Jurnal Maisyatuna Agrinus: Jurnal Agro Marin Nusantara SIMAS JURNAL PENGABDIAN MASYARAKAT JIKUM: Jurnal Ilmu Komputer Rihlah Review: Jurnal Pendidikan Islam
Muhammad Subhan
Program Studi Hubungan Internasional, Fakultas Ilmu Sosial Dan Ilmu Politik, Universitas Diponegoro
Religion 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Optimasi Portofolio Saham Syariah Pada Saham IDX Sharia Growth Menggunakan Sharia-Compliant Capital Asset Pricing Model (SCAPM) Azhara, Putri Indah; Subhan, Muhammad
Indo-MathEdu Intellectuals Journal Vol. 7 No. 1 (2026): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v7i1.5137

Abstract

The decline in global and national economic growth encourages investors to be more careful in making investment decisions, especially in the sharia capital market. This research aims to form an optimal sharia stock portfolio in the IDX Shariah Growth index using the Sharia-Compliant Capital Asset Pricing Model (SCAPM) method as a development of CAPM in accordance with sharia principles. This research is an applied research with a quantitative approach using secondary data in the form of the monthly closing price of IDX Shariah Growth shares for the period December 2022 to May 2025 as well as sukuk yield level data from the Ministry of Finance. The analysis is carried out by applying SCAPM to estimate expected returns, risks, and form an optimal portfolio, with the help of Microsoft Excel. The results of the study show that of the 30 stocks listed in the IDX Shariah Growth index, there are 10 stocks that meet the criteria as optimal stocks and can form an efficient portfolio. Among several portfolio alternatives, the portfolio with the highest number of returned stocks is chosen as the optimal portfolio because it produces the highest returns with still acceptable risk, as indicated by the highest Sharpe ratio value as well as performance above model expectations.
Analisis Administrasi Penyuluhan: Efektivitas BPP Dalam Diseminasi Inovasi Budidaya Padi Di Provinsi Sulawesi Selatan Nurhayati; Achmad, Raffi El Shirazy; Subhan, Muhammad; Syahma, Muhammad Nazli; Pradiptha, Rhama Ady; Harahap, Mutiah Ramadani; Arianti, Riana Dwi
AGRINUS : Jurnal Agro Marin Nusantara Vol. 2 No. 2 (2025): AGRINUS: JURNAL AGRO MARIN NUSANTARA
Publisher : Yayasan Pengembangan Dan Pemberdayaan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62180/beyq2039

Abstract

Increasing rice production is the main pillar in realizing national food self-sufficiency. South Sulawesi Province, especially Sidenreng Rappang Regency (Sidrap), plays a strategic role as one of Indonesia's food barns. This paper aims to analyze the performance of the Agricultural Extension Center (BPP) in downstreaming rice cultivation technology and its impact on farmer productivity. Through the case study method, it was found that BPP plays a crucial role as a bridge of innovation between research institutions and farmers. The technology downstream strategy implemented includes the use of new superior varieties (VUB), legowo row planting system, balanced fertilization, and Integrated Pest Control (PHT). The results of the analysis show that despite the constraints in the form of capital limitations and resistance to changes in traditional methods, the intensive performance of extension workers through field assistance is able to significantly increase the efficiency of farming and production yields. In conclusion, strengthening the function of BPP and accelerating the adoption of mechanization technology is the main key in maintaining the sustainability of food self-sufficiency in South Sulawesi.
Enhancing Middle School Students’ Conceptual Understanding in Science through the Anticipation Guide Strategy Yus'iran; Siswanto; Subhan, Muhammad; Amirul, Muhamad Ardi
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 11 No 1 (2026): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tadris.v11i1.28578

Abstract

Persistent deficits in students’ conceptual understanding of science, particularly within Indonesian secondary education, underscore the urgent need for evidence-based instructional interventions that transcend conventional, transmission-oriented pedagogical practice. This study examined whether the implementation of the Anticipation Guide (AG) strategy produces a significantly greater improvement in seventh-grade students’ conceptual understanding of science compared to conventional lecture-based instruction. A quasi-experimental nonequivalent pretest–posttest control group design was adopted. Fifty-two seventh-grade students from SMP Negeri 1 Geyer were assigned to an experimental class (n = 26; AG-based instruction) and a control class (n = 26; conventional lecture-based instruction). Both classes studied the topic of Earth and the Solar System over four 80-minute sessions. Conceptual understanding was assessed using a validated 25-item multiple-choice instrument with a KR-20 reliability coefficient of 0.78. The Shapiro–Wilk test confirmed non-normal score distributions; accordingly, the Wilcoxon signed-rank test was employed for inferential analysis. Normalized Gain (N-Gain) scores were computed to quantify the practical magnitude of pre-to-post improvement. The experimental class demonstrated a statistically significant pre-to-post improvement (Z = −4.489, p < 0.001; N-Gain = 0.436, Moderate category) alongside a pronounced reduction in score variance (34.46 → 10.15). No significant improvement was observed in the control class (Z = −1.003, p = 0.317; N-Gain = 0.012, Low category). The AG strategy, by activating prior knowledge, scaffolding evidence-based evaluation of scientific texts, and reinforcing conceptual consolidation through post-reading reflection, constitutes a significantly more effective instructional approach than conventional direct instruction for promoting conceptual understanding in secondary science education. The study contributes empirical evidence to the limited body of research on reading-based epistemic strategies in under-resourced secondary school contexts.
Co-Authors Abdillah Halim Abdul Gafur Abdul Rauf Achmad, Raffi El Shirazy Adi Pratama, Adi Afril Lestari, Windi Agrippina Wiraningtyas, Agrippina Agustina Mutia Ahmad Bashawir Abdul Ghani Aisa, Aufia Aisyah, Ovina Akbar, Faris Akhyar, Mushtofainal Alfaini, Ainul Yaqin Alfian, Muhammad Faizal Ambok Pangiuk Aminah, Ummu Amirul, Muhamad Ardi Amril Amril Ananda, Aldila Andang, Andang Andika Andika Anggraheni, Palupi Anis Rachma Utary Anita, Efni Anwar, Fahrizal Aprillia, Pita Ariandi_saputra Ariansyah , Ariansyah Arianti, Riana Dwi Arif Munandar Arisman Arisman Armiati Arsa Arsa Astuti, Amanda Febri Aswin , Fajar Auliana, Rini Aurelsosa, Langlang Soeltanul Aulia Azhara, Putri Indah Azmiati, Vivilia Bakhtiar, Muh. Irham Buhari Buhari Damayanti, Wa Ode Astika Damiri, Teuku Farhan Darniyanti, Yulia Delmayani, Delmayani Delvianti, Sintia Dewi Setyaningsih Dian Permata Sari Diaz, Yohana Grezia Djalipa, Dedy Dwi Ramadina, Novia Arista Dwi Supriyanto, Muhammad Sofyan efindel, Sintia Delvianti eka rahmawati Elistia Liza Namigo, Elistia Emilda Kuspraningrum Erwin Saputra Siregar Fadhillah, Hafiz Fahrudin Fahrudin Faidin Faidin Fajrun, Fajrun Farhan, Muhammad Miftah Fatharini, Anjani Tri Fendy Eko Wahyudi, Fendy Eko Fhadilah, Syafirna Firdaus, Dadan Ghazali, M. Gunawan, Dede Reza Hadi, Dedi Abdul Hamzah, Hasyrul Harahap, Mutiah Ramadani Hardi Warsono Hasdiansah, Hasdiansah Hawahera, Citra Hermini Susiatiningsih Hidayat, Ahmad Fadel Syakir Hidayati, Zuhriyyah Hudaya, Maula Husin, Nikson Husti , Iyas I Ketut Widnyana I Made Wahyu Wijaya Ifandi Ifandi Ika Riswanti Putranti Ikhsan Abdullah Imanuddin, Akbar Indah Riezky Pratiwi Indrawan, Boby Iqbal, Adi Irma Rubianti Jalalul Akbar, Said Jannah, Ummi Nur Jumni Nelli Karomah, Asror Kautsar Eka Wardhana Kibtiyah, Mariatul Kunnuzi , Kunnuzi Kurnia Putri, Fera Kusumawikan, James William Lasmijiani, Lasmijiani Lestari, Evi Endha Mahmudi, Moh Rosyid Mansurotin, Titin Marniati Kadir Marten Hanura, Marten Masdani, Masdani Masitah Masitah MAULANA, RIZA Maulani Meutia Rani Mayangsari, Ita Medyan Riza Meidina, Mutiara Alda Miftah, AA Minora Longgom Nasution Mubarak, M. Ali MUHAMMAD AGIL Muhammad Iqbal Mundzir, Ali Muslim Afandi Nasrullah, Aditya Nelli , Jumni Ni Putu Cempaka Dharmadewi Atmaja Nisa, Hairun Nisa Nofriza, Eri Novi Sylvia Nura, Faris An Nurhayati Nurwijayanti Olahairullah, Olahairullah Olpelda, Danisa Alzura Paganizza, Valeria Pane, Astriana Sitorus Pradiptha, Rhama Ady Prakasa, Bayu Pratama, Virgiawan Yoga Pristiansyah, Pristiansyah Putri, Rahmadita Amalia Putriyani, Febby Putu Eka Pasmidi Ariati Rabiatul Adawiah Rahayu Retnowulan, Sri Rahmadhani, Raudha Rahmah, Avivah Rahmawati, Rina Dian Ratnawati Ratnawati Risma Deviyanti, Dwi Rizal, Moh Syaiful Ronal Rifandi Rozanna Dewi Rusita Dewi, Sintya Trisna Saddam Al Aziz Safitri, Auliya Nur Salianto Salianto, Salianto Salmitha, Lely Sandia, Eci`` Savitri, Viora Roza setiyaningsih, dewi Shodiqin, Ghufron Shofiyani, Amrini Sissah Sissah Siswanto Siswono, Hendrik Sri Rejeki Sri Wulandari Sucipto Sucipto Sukamto, Ika Sumiyarsi Sukanto , Sukanto Susanti, Yepsi Susanto, Willy Suswati, Lis Suzen, Zaldy Sirwansyah Sya'roni, Muhammad Syafruddin, A. Ummu Fauziyyah Syahma, Muhammad Nazli Syirad Ramadhan, Yusuf Sylvia Utami Tunjung Pratiwi Taswin, Taswin Taufiq, La Ode Muh. Trisnawati, Ice Umami, Fahmi Najah Viniolita, Thala Warahma, Izrha Yatmikasari, Ika Yemimaria, Yemimaria Yonesa, Salsabila Yuliyanto Yuliyanto Yulyanti Harisman Yus'iran Zainal Abidin, Moh Ali Zaldy Kurniawan Zayyan, Muhammad Zada Zuliyan, Muhammad Arief