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All Journal Jurnal Pembangunan Pendidikan: Fondasi dan Aplikasi Jurnal Natur Indonesia Jurnal Kreatif Tadulako Online Bulletin of Electrical Engineering and Informatics Nadwa : Jurnal Pendidikan Islam Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan JURNAL PETERNAKAN Jurnal Informatika dan Teknik Elektro Terapan Jurnal Pembelajaran Berpikir Matematika JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH ARISTO JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Analitika : Jurnal Magister Psikologi UMA MODELING: Jurnal Program Studi PGMI Journal of Natural Science and Integration Jurnal SOLMA SAMARAH: Jurnal Hukum Keluarga dan Hukum Islam al-Afkar, Journal For Islamic Studies Journal of Teaching and Learning in Elementary Education Tunjuk Ajar: Jurnal Penelitian Ilmu Pendidikan Jurnal JUMPED (Jurnal Manajemen Pendidikan) Jurnal PAJAR (Pendidikan dan Pengajaran) Edukasi Islami: Jurnal Pendidikan Islam Distribusi Jurnal Infomedia Martabe : Jurnal Pengabdian Kepada Masyarakat Islamika : Jurnal Ilmu-Ilmu Keislaman JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu JURNAL MERCATORIA JRA: Jurnal Riset Akuntansi Journal of Education, Humaniora and Social Sciences (JEHSS) Tarbawiyah Jurnal Ilmiah Pendidikan JISIP: Jurnal Ilmu Sosial dan Pendidikan JUPE : Jurnal Pendidikan Mandala EDUKATIF : JURNAL ILMU PENDIDIKAN Metalurgi Dialogia: Jurnal Studi Islam dan Sosial Jurnal Public Policy Auladuna : Jurnal Prodi Pendidikan Guru Madrasah Ibtidaiyah SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Jurnal Optimalisasi Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi PERSPEKTIF Jurnal Pemerintahan dan Politik Silampari Jurnal Pendidikan Ilmu Fisika Vocatech : Vocational Education and Technology Journal Jurnal Vokasi JATI (Jurnal Mahasiswa Teknik Informatika) Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat Jurnal Paedagogy Al-Hikmah Media Dakwah, Komunikasi, Sosial dan Kebudayaan Pelita Masyarakat Educandum Jurnal Ilmiah Pendidikan Unri Conference Series: Community Engagement Elastisitas Jurnal Ekonomi Pembangunan Jurnal Media Ekonomi Psikoborneo : Jurnal Ilmiah Psikologi Jurnal Edukes: Jurnal Penelitian Edukasi Kesehatan Al-Sharf: Jurnal Ekonomi Islam International Journal of Business, Law, and Education Jurnal Pengabdian Perikanan Indonesia Al-Rabwah : Jurnal Ilmu Pendidikan Jurnal Ilmiah Teunuleh: The International Journal of Social Sciences Journal Corner of Education, Linguistics, and Literature International Journal of Education, Social Studies, And Management (IJESSM) JURNAL ILMIAH GLOBAL EDUCATION Jurnal Penelitian Inovatif Indo-MathEdu Intellectuals Journal Proceeding International Seminar of Islamic Studies Jurnal Pendidikan Ilmu Pengetahuan Alam (JP-IPA) NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Jurnal BILAL: Bisnis Ekonomi Halal Jurnal Teknologi Edu Sociata : Jurnal Pendidikan Sosiologi Sisfo: Jurnal Ilmiah Sistem Informasi Mediation : Journal Of Law Management Research and Behavior Journal Journal of Digital Learning and Distance Education Journal of Educational Sciences Spiritual Healing: Jurnal Tasawuf dan Psikoterapi Jurnal Ilmiah Administrasi Pemerintahan Daerah Jurnal Basicedu Internet of Things and Artificial Intelligence Journal Transformasi : Jurnal Penelitian dan Pengembangan Pendidikan Non Formal Informal Innovative: Journal Of Social Science Research Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika Jurnal Pengabdian Masyarakat Bangsa Ranah Research : Journal of Multidisciplinary Research and Development I-PHILANTHROPY: A Research Journal on Management of Zakat and Waqf Jurnal Industri dan Inovasi (INVASI) Kohesi: Jurnal Sains dan Teknologi AGILITY: Jurnal Lentera Manajemen Sumberdaya Manusia Asian Journal of Islamic Studies and Da'wah Jurnal Literasi dan Pembelajaran Indonesia Aksioreligia : Jurnal Studi Keislaman eProceeding of TIK Jurnal Pengabdian Sosial Lentera: Jurnal Ilmu Dakwah dan Komunikasi Science, Technology, and Communication Journal JOURNAL OF EDUCATION AND LEARNING RESEARCH Journal Of Chemical Process Engineering Jurnal Medika: Medika Jurnal Solusi Masyarakat Dikara PERSPEKTIF: Journal of Social and Library Science Ruang Komunitas : Jurnal Pengabdian Masyarakat Abdurrauf Journal of Community Service JURNAL REKAYASA KIMIA & LINGKUNGAN Jurnal Teknologi dan Inovasi Industri Joong-Ki Eduprof Madania: Jurnal Kajian Keislaman Aksi Kita: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknologi Rekayasa Informasi dan Komputer Jurnal Ilmiah Guru Madrasah (JIGM) RANGGUK: Jurnal Pengabdian Kepada Masyarakat AICOS
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PENGARUH EFIKASI DIRI TERHADAP PROKRASTINASI DALAM MENGERJAKAN SKRIPSI PADA MAHASISWA PENDIDIKAN MASYARAKAT FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS RIAU Zidan, Zidan; Azhar, Azhar; Fitrilinda, Dafetta
Jurnal Kepemimpinan dan Pengurusan Sekolah Vol. 11 No. 1 (2026): Regular Issue (In Progress)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jkps.v11i1.1026

Abstract

This study aims to analyze the effect of self-efficacy on procrastination in thesis writing among students of the Community Education Study Program, Faculty of Teacher Training and Education, Universitas Riau. Self-efficacy is considered an important psychological factor that determines academic success, while procrastination is a common obstacle that hinders students’ progress. The study employed a quantitative survey design. The participants were final-year students of the Community Education Study Program, selected using purposive sampling. The instruments consisted of a self-efficacy scale based on Bandura’s theory and an academic procrastination scale developed by Ferrari. Data were analyzed using regression analysis to examine the effect of self-efficacy on procrastination. Preliminary findings indicate that most students tend to have moderate to low levels of self-efficacy, while their academic procrastination levels are relatively high. Statistical analysis revealed a significant negative relationship between self-efficacy and procrastination, suggesting that students with higher self-efficacy are less likely to procrastinate. This study contributes to the body of knowledge by contextualizing the relationship between self-efficacy and procrastination in Community Education students at Universitas Riau, an area that has not been widely explored. The findings are expected to serve as a basis for developing academic guidance strategies aimed at enhancing students’ self-efficacy and reducing academic procrastination.
The Challenges of Assessing Spiritual Intelligence in Islamic Education: Between Cognitive and Affective Aspects Azhar, Azhar; Hakim, M. Ikhwanul; Wathoni, Hizbul
Jurnal Ilmiah Global Education Vol. 7 No. 1 (2026): JURNAL ILMIAH GLOBAL EDUCATION
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/jige.v7i1.5234

Abstract

The aim of this study is to analyze the challenges of assessing spiritual intelligence in Islamic Religious Education, focusing on the gap between cognitive and affective-spiritual aspects. The research uses a qualitative case study approach through interviews, observations, and document analysis. The findings show that assessment practices are still dominated by cognitive methods such as written tests, memorization, and oral examinations, while aspects of attitude, worship, and character are difficult to measure objectively. As a result, students demonstrate sufficient religious knowledge but lack spiritual and moral maturity. The study recommends developing holistic assessment instruments, providing teacher training, and utilizing digital technology to support more balanced assessment of knowledge and spiritual intelligence.
Kegiatan Pengabdian melalui Pelatihan Media Pembelajaran Interaktif bagi Guru MGMP IPA Kota Pekanbaru Fauza, Naila; Azizahwati, Azizahwati; Azhar, Azhar; Andriani, Riza; Ratnawati, Sri Agustina; Dipuja, Diah Anugrah; Dahnuss, Dodi; Zahara, Alya
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.328-331

Abstract

Education plays an important role in the advancement of science and technology in society. However, many teachers still face obstacles in utilizing mobile devices as interactive learning media, particularly in terms of understanding how to use the media and developing operational skills. This condition limits the variety of learning activities that can be presented in the classroom and reduces the optimal use of technology. This community service program was carried out through training involving 80 teachers from the MGMP IPA Pekanbaru City, focusing on the planning, implementation, and assessment of interactive media–based learning. The training was designed to provide teachers with hands-on experience in operating devices, becoming familiar with essential features, and integrating them into the teaching and learning process. This activity is expected to improve teachers’ understanding and skills in utilizing educational technology, thereby enabling them to be more proficient in using interactive media in the classroom. Consequently, teachers will be better prepared to face the challenges of technological development and contribute to improving the quality of education in schools.
Application of the K-Nearest Neighbors (KNN) Algorithm for Diabetes Mellitus Classification: Evidence from Aceh Province, Indonesia Aulia Safira Rahman, Cut; Aulia, Rizky Wahyu; Azhar, Azhar; Hidayat, Rahmad
Jurnal Teknologi Rekayasa Informasi dan Komputer Vol 9, No 1 (2026): JURNAL TRIK - POLITEKNIK NEGERI LHOKSEUMAWE
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jtrik.v9i1.8721

Abstract

Diabetes mellitus is a non-communicable disease with a steadily increasing prevalence in Indonesia, including Aceh Province. Early detection using data-driven approaches is essential to minimize the risk of severe complications. This study aims to classify diabetes mellitus by implementing the K-Nearest Neighbors (KNN) algorithm. The dataset comprises 1,500 instances from the Pima Indians Diabetes Dataset obtained from Kaggle and an additional 100 instances collected from hospitals across Aceh Province. Data preprocessing involved normalization and label encoding, followed by data partitioning into training and testing sets using a 90:10 ratio. The KNN model was configured with a parameter value of K=5. Experimental results indicate that the proposed model achieved an accuracy of 85%, precision of 87%, recall of 82%, and an F1-score of 85% on the Kaggle dataset. For the hospital dataset, the model attained an accuracy of 76%, precision of 80.95%, recall of 68%, and an F1-score of 73.91%. These findings suggest that the KNN algorithm demonstrates adequate performance in classifying diabetes mellitus and may serve as a basis for the development of data-driven medical decision support systems.
Pembuatan dan Pemasangan Peta Potensi Desa Kuta Tuha Kecamatan Panga Kabupaten Aceh Jaya Azhar, Azhar; Syah, Burhan; Gambang, Darqutni; Nurlita, Sastya Fitri; Nugraha, Ahmad Aidil; Nadia, Nadia; Rabudin, Rabudin
Aksi Kita: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1 (2026): JANUARI-FEBRUARI
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/13etw211

Abstract

Kuliah Kerja Nyata (KKN) merupakan salah satu bentuk implementasi Tri Dharma Perguruan Tinggi dalam bidang pengabdian kepada masyarakat. Salah satu permasalahan utama yang dihadapi oleh Desa Kuta Tuha, Kecamatan Panga, Kabupaten Aceh Jaya adalah belum tersedianya media informasi yang terstruktur dan terintegrasi mengenai potensi desa yang dimiliki. Hal ini berdampak pada kurang optimalnya perencanaan pembangunan desa berbasis data dan potensi lokal. Oleh karena itu, kegiatan pengabdian ini bertujuan untuk mengidentifikasi, mendokumentasikan, dan memvisualisasikan potensi desa dalam bentuk peta potensi desa yang informatif dan aplikatif. Metode yang digunakan meliputi observasi lapangan, wawancara partisipatif, dokumentasi, pemetaan lokasi, serta perancangan desain peta. Hasil kegiatan menunjukkan bahwa Desa Kuta Tuha memiliki potensi yang signifikan pada sektor pertanian, perkebunan, perikanan, pariwisata, serta usaha mikro kecil dan menengah (UMKM). Peta potensi desa yang dihasilkan berfungsi sebagai media informasi publik, alat bantu perencanaan pembangunan, serta sarana promosi potensi desa kepada pihak eksternal. Dengan adanya peta potensi desa ini, diharapkan pemerintah desa dan masyarakat dapat lebih mudah dalam mengelola sumber daya lokal secara efektif, efisien, dan berkelanjutan.
Peningkatan Kualitas dan Produktivitas Keripik Pisang UMKM IBDA Lhoksukon dengan Menggunakan Mesin Pengiris Keripik Pisang Luthfi, Luthfi; Mahyar, Herri; Mursyidah, Mursyidah; Azhar, Azhar; Sumardi, Sumardi
Jurnal Vokasi Vol 10, No 1 (2026): Maret
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/vokasi.v10i1.8732

Abstract

Pisang merupakan salah satu buah yang banyak dikonsumsi masyarakat Indonesia dan sering diolah menjadi berbagai produk makanan, salah satunya keripik pisang. Namun, mitra kegiatan Pengabdian Kepada Masyarakat (PKM), yaitu UMKM IBDA yang dirintis oleh Teuku Muhammad Imam Shiddiq di Lhoksukon, menghadapi kendala dalam proses produksi karena pengirisan pisang masih dilakukan secara manual. Proses tersebut memakan waktu, melelahkan, serta berisiko melukai jari pekerja, sehingga produktivitas dan kualitas produk terbatas. Kegiatan PKM ini bertujuan meningkatkan produktivitas dan kualitas keripik pisang melalui hibah mesin pengiris pisang kepada mitra. Metode yang digunakan adalah participation approach, di mana mitra dilibatkan secara aktif dalam setiap tahap kegiatan meliputi identifikasi kebutuhan, pemilihan jenis mesin, uji coba, dan demonstrasi alat. Hasil kegiatan menunjukkan bahwa penggunaan mesin pengiris dapat menggantikan proses manual dengan kecepatan dan kualitas irisan yang setara. Selain itu, kapasitas produksi meningkat signifikan, dan mutu irisan menjadi lebih seragam sehingga berdampak positif terhadap keberlanjutan usaha mitra
Sosialisasi Bank Sampah untuk Peningkatan Kesadaran Masyarakat Kelurahan Pulo Kerto dalam Mendukung SDG’s 12 Azhar, Azhar; Sartika, Diana Dewi; Djunaidi, Djunaidi; Putri, Cynthia Azhara; Syuryansyah, Syuryansyah; Amalia, Ridha; Wijaya, Bagaskara Sagita
Pelita Masyarakat Vol. 7 No. 2 (2026): Pelita Masyarakat Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v7i2.17340

Abstract

Waste management is a critical issue in urban areas, including in Pulo Kerto Village, Gandus District, Palembang City. This community service activity aimed to increase residents’ knowledge and awareness of waste banks as a sustainable waste management solution to support the achievement of SDG 12 (Responsible Consumption and Production). The method used was Participatory Learning and Action (PLA), comprising three stages: observation, core implementation (socialization, education, and waste-sorting practice), and evaluation. The activity was attended by 30 participants, consisting of housewives and environmental cadres. Evaluation results showed a significant increase in community knowledge: understanding of the waste bank concept increased from 16% to 100%, waste sorting ability increased from 27% to 80%, and willingness to participate in waste banks increased from 40% to 90%. This activity had a positive impact on changing community attitudes in managing household waste more responsibly.
Upaya Edukasi Tentang Bahaya Pergaulan Bebas Dalam Meningkatkan Moral Generasi Muda di Desa Bubun, Kabupaten Langkat Azhar, Azhar; Syahreza, Rena; Kamaliah, Kamaliah; Sabariah, Hayatun
Jurnal Medika: Medika in progres
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/n7zwnd31

Abstract

Pengabdian kepada masyarakat ini dilatarbelakangi oleh meningkatnya fenomena pergaulan bebas di kalangan remaja yang berpotensi menurunkan moral serta mempengaruhi masa depan generasi muda, khususnya di Desa Bubun, Kabupaten Langkat. Minimnya pengawasan keluarga, pengaruh teman sebaya, serta perkembangan media sosial menjadi faktor utama yang mendorong terjadinya perilaku tersebut. Kegiatan ini bertujuan untuk meningkatkan pemahaman remaja mengenai bahaya pergaulan bebas serta mendorong kesadaran dalam menjaga diri dan memilih lingkungan pergaulan yang sehat. Metode yang digunakan meliputi observasi, wawancara, dan penyuluhan. Observasi dilakukan untuk mengetahui kondisi lingkungan dan perilaku remaja, sedangkan wawancara digunakan untuk mengidentifikasi faktor penyebab utama pergaulan bebas. Penyuluhan dilaksanakan melalui penyampaian materi, diskusi, dan tanya jawab agar peserta dapat memahami materi secara lebih mendalam. Hasil kegiatan menunjukkan adanya peningkatan pemahaman remaja mengenai dampak negatif pergaulan bebas, serta tumbuhnya kesadaran untuk menjaga perilaku dan memilih pergaulan yang baik. Selain itu, kegiatan ini juga meningkatkan peran orang tua dan masyarakat dalam melakukan pengawasan. Dengan demikian, kegiatan ini penting sebagai langkah awal dalam upaya pembinaan moral generasi muda agar memiliki perilaku yang lebih baik dan masa depan yang lebih terarah.
Meningkatkan Hasil Belajar Siswa Melalui Model Pembelajaran Kooperatif Kekuatan Dua yang Dibantu Media Interaktif dalam Pengajaran Bahasa Indonesia di Sekolah Dasar Amna, Nailul; Hanum, Rafidhah; Ningsih, Yuni Setia; Atthahira, Cut; Azhar, Azhar
Auladuna: Jurnal Prodi Pendidikan Guru Madrasah Ibtidaiyah Vol 8 No 01 (2026): APRIL
Publisher : Program Studi PGMI, Universitas Al Falah As Sunniyah Kencong Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62097/ad.v8i01.3003

Abstract

The quality of learning outcomes in Indonesian language education at the elementary level remains a persistent challenge, particularly in the domain of reading comprehension. This study investigates the effectiveness of the Power of Two cooperative learning model supported by interactive digital media in improving student learning outcomes in Indonesian language instruction. Employing a Classroom Action Research (CAR) design based on the Kemmis and McTaggart cyclical model, the study was conducted over two cycles with 22 fourth-grade students at an Islamic elementary school in Banda Aceh, Indonesia. Data were collected through structured observation sheets and end-of-cycle achievement tests, then analyzed using descriptive quantitative techniques. Results demonstrated substantial gains across all measured dimensions: teacher activity scores improved from 70.31% (adequate) to 89% (good), student activity scores rose from 65.62% to 86.40%, and overall learning mastery advanced from 54.54% in Cycle I to 81.81% in Cycle II. The average student score increased from 66.81 to 83.63, surpassing the minimum mastery threshold of 75. These findings confirm that integrating the Power of Two model with interactive media creates a more engaging, collaborative, and effective learning environment. The study contributes to the growing body of evidence supporting cooperative and technology-enhanced learning strategies in early formal education, with implications for curriculum design and pedagogical innovation across diverse school settings.
Pembuatan Bio Komposit Ramah Lingkungan Dari Ampas Kopi dengan Menggunakan Resin Unsaturated Polyester Luthfi, Luthfi; Riyadhsyah, Teuku; Sumardi, Sumardi; Azhar, Azhar; Hamdani, Hamdani
VOCATECH: Vocational Education and Technology Journal Vol 8, No 1 (2026): April
Publisher : Akademi Komunitas Negeri Aceh Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38038/vocatech.v8i1.317

Abstract

     AbstractIndonesia, as one of the world's largest coffee bean producers, generates substantial spent coffee ground (SCG) waste with untapped potential. Currently, SCG utilization remains suboptimal, with large quantities discarded without processing to enhance economic value. This study aimed to evaluate the feasibility of using arabica and robusta SCG as fillers in unsaturated polyester resin (UPR) composites to develop value-added products from this waste. Five SCG volume fractions (5%–50%) were tested for each SCG type. Composites were cut into three specimens per fraction and mechanically tested per ASTM D638 (tensile) and ASTM C1341-06 (bending). Results showed that both tensile and bending strengths decreased with increasing SCG content for both types. Arabica SCG composites exhibited higher strengths at lower fractions (10%–30%): tensile 1.38–1.72 kgf/mm² and bending 2.08–2.72 kgf/mm², versus robusta (tensile 0.58–0.75 kgf/mm²; bending 1.22–1.45 kgf/mm²). At higher fractions (40%–50%), robusta outperformed arabica: tensile 0.58–0.75 kgf/mm² and bending 1.22–1.45 kgf/mm², versus arabica (tensile 0.45–0.68 kgf/mm²; bending 0.47–1.19 kgf/mm²). These findings highlight SCG's potential in affordable composites, with performance varying by type and loading. Keywords:arabica; composite; robusta; spent coffee grounds; unsaturated polyester resin AbstrakIndonesia sebagai salah satu produsen biji kopi terbesar di dunia menghasilkan limbah ampas kopi bekas (spent coffee ground/SCG) dalam jumlah besar yang memiliki potensi belum dimanfaatkan secara optimal. Saat ini, pemanfaatan SCG masih belum optimal, dengan jumlah limbah yang dibuang secara besar-besaran tanpa pengolahan untuk meningkatkan nilai ekonomisnya. Penelitian ini bertujuan untuk mengevaluasi kelayakan penggunaan SCG arabika dan robusta sebagai pengisi dalam komposit resin poliester tak jenuh (unsaturated polyester resin/UPR) guna mengembangkan produk bernilai tambah dari limbah tersebut. Lima fraksi volume SCG (5%–50%) diuji untuk masing-masing jenis SCG. Komposit dipotong menjadi tiga spesimen per fraksi dan diuji mekanik sesuai ASTM D638 (tarik) dan ASTM C1341-06 (lentur). Hasil menunjukkan bahwa kekuatan tarik dan lentur menurun seiring meningkatnya kandungan SCG untuk kedua jenis. Komposit SCG arabika menunjukkan kekuatan lebih tinggi pada fraksi rendah (10%–30%): tarik 1,38–1,72 kgf/mm² dan lentur 2,08–2,72 kgf/mm², dibandingkan robusta (tarik 0,58–0,75 kgf/mm²; lentur 1,22–1,45 kgf/mm²). Pada fraksi tinggi (40%–50%), robusta unggul: tarik 0,58–0,75 kgf/mm² dan lentur 1,22–1,45 kgf/mm², dibandingkan arabika (tarik 0,45–0,68 kgf/mm²; lentur 0,47–1,19 kgf/mm²). Temuan ini menyoroti potensi SCG dalam komposit terjangkau, dengan kinerja yang bervariasi berdasarkan jenis dan fraksi muatan. Kata Kunci:             ampas kopi; arabika; komposit; robusta; unsaturated polyester resin
Co-Authors . Zulfan A Hadi Arifin A, Fitriana Ratih Abdi, Musta'inul Abdiel Khaleil Akmal Abdul Aziz Abdul Harris Abdul Muhaimin, Abdul Abdullah, Hasyimi Adellah Adi Putras, M.Jaya Adib Adib, Adib Adinda, Nefitri Adzan, Galuh Efnol Afrianto, Afrianto Afrilia, Annisa Afrio Arisman, Afrio Agusmaniza, Roni Ahmad Fauzi Hendratmoko Ahmad Kholil Ahmad Yani Aini, Zahrul Aiyub Aiyub Akso, Syaparudin Alek Wissalam Bustami Alfiyanto, Afif Ali, Sayed Khaidir Alita, Dara Nur Alkarief, Fachry Pratama Alkindi, Achmad Alvira, Alvira Alya Syafitri Lubis Amalia, Faza Amalia, Ridha Amelia, Isra Amelia, Sarah Amima, Sertin Agustina Amirullah -, Amirullah Amna, Nailul Amri Amri Ananda, Faisar Anandati, Ghea Maulidaco Andre Rachmat Scabra Andriani, Rita Aprilia, Nadia Ardiani, Rica Arhami, Muhammad Arif Wicaksana , Francis Lucky Ariyanto, Delvian Arna, Masliatul Arrazy Elba Ridha Aslina, Aslina Asnil Aidah Ritonga Atthahira, Cut Atthariq, Atthariq Aulia Rahman Aulia Safira Rahman, Cut Aulia, Rizky Wahyu Ayub Ayub, Ayub Azizahwati Azizahwati Azmar, Azmar Azmi, Said Nurul azwanda, Azwanda Azwar, Edwin Badar, As’ad Baehaqi Bagaskara Sagita Wijaya Bakhtiar Bakhtiar Balia, Rizki Bambang Karsono Bambang Siswoyo Bambang Widiyatmoko Bancin, Muhammad Kadhafi Bella, Azh Zhahira Bella, Shinta Beti, Silvina Bolong, Alif Raihan Burhanud, Dudung Bustami Bustami Bustami, Yuserizal Candra Wijaya, Candra Caska - Choirul Anam AM Diponegoro Choirulsyah, Darmawan Daeng Ayub Dafiar Syarif Damayanti, Sri Ismiyati Darajat, Mulkan Darmein, Darmein Darni, Y Dasmi Husin, Dasmi dedi irawan Dedi Wahyudi Defianti, Aprina Deli, Anwar Deni Deni Dermawan Saragih, Muhammad Rizki Desiana Desiana Desiana, Desiana Desyani, Khairiyah Dewi Agustina Iryani, Dewi Agustina Dewi, Arsy Febrina Dharmawan, Muhamad Dhimas DIAN FEBRIANTI Diana Dewi Sartika, Diana Dewi Dina Maizana DINAR PRATAMA Dipuja, Diah Anugrah Dira, Haris Maulana Ditama, Rezki Agrisa Djamaluddin, Rahmat Djul Fikry Budiman, Djul Fikry Djunaidi Djunaidi Dodi Dahnuss Donny Lesmana Dwi Hanto Dwi Siswoyo Eka Putra Elfis Suanto Elida Purba Endah Sri Wahyuni Erdiana, Erdiana Erita Yuliasesti Diah Sari Erni Erni Eveline Rumoroy Bonifasius Saneba Charles Kapile Eviza, Eviza Fachruddin Azmi, Fachruddin Fadly Azhar Fahlevi, Muhammad Rizky Faisal Faisal Fajrah, Ria Nur Famella, Wyrazona Farizal, Teuku Farsha, Muhd Almeer Fata, Akmalul Fattah, Muariful Fattah Fauzi Fauzi Fazil, Fazil Fazrian, Rahmat Febriani, Budi Felano, Rio Fikri, Buana Bima Fitmawati Fitmawati Fitra Yana, Rendi Fitrah, Aidil Fitriana Fitriana Fitriana, Lily Fitriani, Enny Fitrilinda, Dafetta Franciscus, Finder Gambang, Darqutni Gimin Gimin Gomiyati, Nada Afifah Gustia, Nela Hakim, M. Ikhwanul Hamdani Hamdani Hanum, Wulan Farida Hapzi Ali Harahap, Mhd. Yadi Harahap, Samsul Bahry haridha, Lutfi Hartati Hartati Hartyana, Hartyana Hasan, Nadila Hasanah, Zuhriatun Hasnita, Hasnita Helfenta, Helfenta Hendarawaty, Hendarawaty Hendra Lardiman Hendrawaty Hendrawaty, Hendrawaty Hendriyal, Hendriyal Herdiana, N Herlina Herlina Herlina, Misba Hermansyah Hermansyah Herri Mahyar Herti Utami Hery Widijanto Hilmi Hilmi Hizbul Wathoni Husin, Zakir Hutagaol, Abdul Latif Huzaeni, Huzaeni Ibrahim Hasibuan, Ahmad Ibrahim, Nurul Fatiha Iing Pamungkas Immaculata Yovita Adventy, Maria Imran Imran Indah Permatasari Ira Manyamsari Irapis, Jon Irawan, Heri Tri Irawan, Risnadi Irfan, Muhammad Muslim Iriani, Atrika Isjoni Isjoni Istiani, Herlina Jagodang Harahap Jalaluddin Abdul Malek, Jalaluddin Abdul Jamaluddin Jamaluddin Jati, Andri Kusuma Jayadi, Farid Jayawarsa, A.A. Ketut Jumadi Mabe Parenreng Junarlis, Junarlis Kadir Kadir Kadir Kadir Kamaliah Kamaliah, Kamaliah Kameswara, D Katriza Imania Khadafi, M. KHADAFI, MUHAMMAD Khaerurrafiah, Ery Khairanila, Khairanila Khairawati Khairawati, Khairawati Khairi, Muhammad Galih Khairul Hadi Khairun Nisa Khairunnas, Khairunnas Khazil, Muhammad Kholid, Abd. Kholil, Syukur Khusnul, Faprilia Kurniawan, Ahmad Lailatul Ismi Leli Hasanah Lubis Lestari, Ina Linda Suhartati Lismeri, L Lismeri, Lia Lubis, Alya Syafitri Lubis, Qomaruddin Lubis, Zulfahmi Luh Kesuma Wardhani Lukman, Inayah Lukmanulhakim, Febri Luthfi Luthfi Luthfi Luthfi, Luthfi M Hasan M. Agus Wahyudi M. Haviz M. Nor, M. Nor M. Rahmad M. Sahal Ma'aruf, Zuhdi Maesanah, Widia Mahabbati, Suci Mahdi Mahdi, Mahdi Mahendra, Yudha Mahesa, M. Asfiandi Mahmud Basuki Manik, Riduan Manullang, Hotnauli Tri Damayanti Manurung, Lamria Sri Marbun, Mahmuddin Marbun, Mahmudin Marwin, Azwir Mawardi, Edi Mayanti, Eva Ma`ruf, Zuhdi Megahati S, Ruth Rize Paas Mesiono, Mesiono Misra Misra Mitri Irianti Mochammad Imron Awalludin Mua'rif, Zul Ihsan Muammar, Lalu Muhammad Abib Mu’arrif, Zul Ihsan Mufidhoh S, Siti Muhammad Husien, Istisnawati Muhammad Iqbal Muhammad Isa Muhammad Jais, Muhammad Muhammad Nasir Muhammad Rizka, Muhammad Muhammad Sahal Muhammad Sudia Muhammad Syafii Muhammad Yusuf Muharman, Muharman Mukhtar Mukhtar Muliadi, Mul Mulyadi Mulyadi Munza, Luthfia Mursyidah Mursyidah Musrizal, Musrizal Mustakim, Marikar Mutiara, Tia Muzammil, Abdul Muzammil, Muzammil Mu’arrif, Zul Ihsan N.A, Zuhrawati Nadia Nadia Nadjib, Abdul Naila Fauza Naldo, Rony Andre Christian Namira, Balqis Namira, Fania Nasution, Ali Napiah Nasution, Mia Marhamah Naurah Athaya Neliwati Neni Hermita Niki Dian Permana P Nikman Azmin Nilda, Elvi Ningsih, Rany Surya Nisyak, Hoirun Norma Yunita Firdaus Novriani, Sri Nugraha, Ahmad Aidil Nugrahini, Panca Nur Faliza Nur Islami Nur'aini, Nur'aini Nuraini Nuraini Nurasrina, Nurasrina Nuriman Nuriman, Nuriman Nuriman, Nuriman Nuriyah, Rini Putri Nurlita, Sastya Fitri Nurma, Nurma Nuzuli, Fajar Nuzulina, Nuzulina Okfalisa Okfalisa Oktapia, Sri Olivia, Sisca Palangit, Nurul Wahyuni Panca Nugrahini Febriningrum Patrisia, Nelly Permatasari, Yuni Phonna, Riezqya Arrina Phounna, T. Safdariel Yuzar Pidu, Abdul Khalik Kurniawan Pohan, Dhesy Fansury Prabujaya, Sena Putra Pratama, Denni Priyanti, Eka Puspita Sari puspita, dela Putra, Muhammad Irwansah Putri Yuanita Putri, Cynthia Azhara Putri, Reydina Aulia Putri, Salsa Andila Putri, Shinta Ardani Rabudin, Rabudin Radhiyatammardiyyah, Radhiyatammardiyyah Rafidhah Hanum Rahmad Hidayat rahmadhani, maksalmina Rahmadhani, Millinia Rahman, Khalqir Rahmattullah, Rahmattullah Rahmi, Hertantri Yulia Rahmi, Vrisca Ramadani, Dinda Fitria Ramadhan, Ivan Ramadhan, Khaikal Ramadhanti, Revi Nur Ramli, Chairiyan Randi Muhammad Gumilang Raniasa Putra Ratnawati, Sri Agustina Razif, Razif Regen, Ronal Renika, Jelita Rezeki, Beuna Rianto, Yoga Rifqi, Adly Azka Riga, Riga Risna, Novia Yunanda Risnati Malinda Rita Kurnia Ritonga, Deriani Riyadhsyah, Teuku Riyadi, Lutfia Rahma Riza Andriani Rizkia Alvi, Ria Romano Romano Romenza, Lufia Rony, Zahara Tussoleha Rosnaini, Rosnaini Rosyida, Ummi Rozana, Mila RUTH RIZE PAAS MEGAHATI, RUTH RIZE PAAS Sabariah, Hayatun Sadikin Ritonga, Ali Sagita, Dani Saifuddin Saifuddin Saktioto Saktioto Salahuddin Salahuddin Saputra, Ade Candra Sardiyo Sardiyo, Sardiyo Sarfirriska, Sarfirriska Sari, Meliza Sasongko, Sudi M. Al Satriananda, Satriananda Satrio Abdillah Sawaliyah, Yuniarsih Sehat Ihsan Shadiqin Sembiring, Rinawati Septriana, Ayu Setiawan, Irfan Shabirah, Nada Intan Shadri, Robby Simbolon, Zulfan Khairil Simparmin br Ginting Siswahyudianto Siti Aminah Siti Ummi Masruroh Sobri, Kgs. M. Sofiyanurriyanti Soiman, Soiman Solly Aryza Sri Rahmi Suarman Sudarmiatun, Sudarmiatun Sugito Sugito Sukmawati, U. Sulia Sumanti, Eva Sumardi . Sumarno . Surianti, Lili Suryo Adi Sahfutra, Suryo Adi Susana, Heliyanti Susanti, Neneng Susanty Harahap, Fatimah Depi Susi Susanti Sutoyo Sutoyo Syafi'i, Muhammad Syafi’i, Muhammad Syaflita, Dina Syah, Burhan Syahputra, Riski Agam Syahreza, Rena Syahril Syahril Syamsarina Syamsarina, Syamsarina Syamsuar Syamsuar, Syamsuar Syarfuni Syarfuni Syraif, Muh Zahid Sarbini syukrawati, syukrawati Syuryansyah T. Edyansyah, T. Edyansyah T. M. Azis Pandria Taharuddin Taharuddin Takaba, Askiah Tripoli, Bambang Utami, Cahyani Risty Wafiq Maula Azizah Waruwu, Ofeni Weni, Weni Wibowo, Raden Dennis Ksatria Widi Astuti Wijayanti, Nurrisa Wiyan Mailindra, Wiyan Wizna, Wizna Wuradji Wuradji Yenda Puspita Yennita Yuan Anisa Yuli Darni Yuli Darni, Yuli Yuliza Yuliza Yuni Setia Ningsih Yusnaini Yusnaini Yusnaini Yusniar, Yusniar Yusnidar Yusnidar Yusuf Hadijaya YYennita, YYennita Z Zulirfan, Z Zulirfan Zahara, Adelia Zahara, Alya Zahara, Elvi Zalukhu, Desi Natalia Zidan, Zidan Zubaidah R, Zubaidah Zuhaimi Zuhaimi Zuhdi Ma’aruf Zuhrahmi DE Zulfahmi Zulfahmi Zulhelmi, Zulhelmi Zulkarnaen Zulkarnain Nasution Zulkifli Nurdin, Zulkifli Zulyaden, Zulyaden