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All Journal International Journal of Evaluation and Research in Education (IJERE) HAYATI Journal of Biosciences Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Pendidikan Jasmani Indonesia Jurnal Fakultas Ekonomi : OPTIMAL Maslahah : Jurnal Hukum Islam dan Perbankan Syariah Rotasi Jurnal Konseling dan Pendidikan Humanitas: Indonesian Psychological Journal Journal of Education and Learning (EduLearn) KONSELI: Jurnal Bimbingan dan Konseling (E-Journal) JURNAL FOKUS KONSELING Riset Manajemen dan Akuntansi Jurnal Al-Iqtishad Psikopedagogia AGRIVITA, Journal of Agricultural Science Jurnal Counsellia Jurnal CARE Indonesian Journal of Guidance and Counseling: Theory and Application Science and Technology Indonesia IJIET (International Journal of Indonesian Education and Teaching) BAGIMU NEGERI : JURNAL PENGABDIAN KEPADA MASYARAKAT Union: Jurnal Ilmiah Pendidikan Matematika SCHOULID: Indonesian Journal of School Counseling Jurnal Bimbingan dan Konseling Ar-Rahman JKI (Jurnal Konseling Indonesia) Syntax Literate: Jurnal Ilmiah Indonesia Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology JRMSI - Jurnal Riset Manajemen Sains Indonesia JURNAL ATOMIK Pendas : Jurnah Ilmiah Pendidikan Dasar CONSILIA Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Elektrika RISTEKDIK : Jurnal Bimbingan dan Konseling JURNAL PENDIDIKAN TAMBUSAI Tawazun: Jurnal Pendidikan Islam Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Cakrawala: Jurnal Litbang Kebijakan Jambura Journal of Sports Coaching JURKAM: Jurnal Konseling Andi Matappa EDUKATIF : JURNAL ILMU PENDIDIKAN SCHOULID: Indonesian Journal of School Counseling Sarwahita : Jurnal Pengabdian Kepada Masyarakat Indonesian Physical Review Ibtida'i : Jurnal Kependidikan Dasar JURNAL CRANKSHAFT Jurnal Sporta Saintika Jurnal el-Qanuniy: Jurnal Ilmu-Ilmu Kesyariahan dan Pranata Sosial Jurnal Berdaya Mandiri JIIP (Jurnal Ilmiah Ilmu Pendidikan) Attractive : Innovative Education Journal Jurnal Sewaka Bhakti Jurnal Layanan Masyarakat (Journal of Public Service) MALIA: Journal of Islamic Banking and Finance Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Mekanik Terapan Advice: Jurnal Bimbingan dan Konseling Journal of Community Development GANESHA: Jurnal Pengabdian Masyarakat PROFICIO: Jurnal Pengabdian Masyarakat Jurnal PkM (Pengabdian kepada Masyarakat) Kognitif: Jurnal Riset HOTS Pendidikan Matematika Malikussaleh Journal of Mechanical Science Technology Proceedings Series on Social Sciences & Humanities Share: Jurnal Ekonomi dan Keuangan Islam Prosiding Konferensi Nasional PKM-CSR Majalah Ilmiah Olahraga (MAJORA) Jurnal Teknik Mesin Mechanical Xplore Journal of Mechanical Engineering, Science, and Innovation Transformatif: Jurnal Pengabdian Masyarakat Archive: Jurnal Pengabdian Kepada Masyarakat Bansi (Jurnal Bisnis Manajemen Akuntansi) Jurnal Ilmiah Multidisiplin (JUKIM) ASEAN Journal of Empowering Community Khuluqiyya: Jurnal Kajian Hukum dan Studi Islam Jurnal Buana Pengabdian Prosiding University Research Colloquium Busyro : Jurnal Dakwah dan Komunikasi Islam Jurnal Indonesia Sosial Sains JGK (Jurnal Guru Kita) Sewagati Jurnal Manajemen dan Penelitian Akuntansi (JUMPA) Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Syakhshiyyah Jurnal Hukum Keluarga Islam Bagimu Negeri : Jurnal Pengabdian Kepada Masyarakat Blantika : Multidisciplinary Journal Journal of Professional Teacher Education Neraca Manajemen, Akuntansi, dan Ekonomi Al-ihsan : Journal of Community Development in Islamic Studies Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Mahasiswa Dirgantara EDUCATIONE: Journal of Education Research and Review Jurnal Hukum Islam dan Hukum Keluarga Sahaja : Journal Sharia and Humanities JCSE: Journal of Community Service and Empowerment Masyarakat Mandiri: Jurnal Pengabdian Dan Pembangunan Lokal Journal of Bio-molecule Research And Engineering IPSSJ International Journal of Social, Economic, and Business Darmabakti: Jurnal Pengabdian kepada Masyarakat At Ta'dzim: Journal of Community Development Jurnal Kajian Bimbingan dan Konseling Muwafaqat: Journal of Islamic Law Journal of Engineering, Electrical and Informatics
Agus Supriyanto
Universitas Ahmad Dahlan
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PELATIHAN PELATIH FISIK TINGKAT DASAR UNTUK SEMUA CABANG OLAHRAGA Tirtawirya, Devi; FX Sugiyanto; Aryanto, Budi; Supriyanto, Agus
Jurnal Berdaya Mandiri Vol. 7 No. 2 (2025): JURNAL BERDAYA MANDIRI (JBM)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jbm.v7i2.7612

Abstract

Sports events both in the region and nationally are a place to search for talents and show their abilities in terms of sports achievements. The results of the championships in the area are capital for higher coaching, for example National Training (Pelatnas). Many club or regional coaches lack an understanding of the physical condition of athletes. This is what causes the gap in knowledge level. Because we know that physical condition is the most important component in supporting athletes' achievements. The lack of understanding related to physical conditions is due to the fact that in the regions there is still a very minimal increase in human resources, especially physical coaches in sports. If left unchecked, it is feared that it will reduce the performance of athletes. The implementation method for improving the human resources of physical trainers is to conduct a national-level physical trainer training that last for four days. This training is attended by coaches from various sports branches from different regions. The training process is carried out theoretically and through practical field application. Based on the result of the training activities and the assessments conducted to determine of the training materials, it has been found that 5.6% of the participants have not yet met the assessment standards, while 94.4% of the the participants have understood the standard level of material comprehension. Keywords: Coach, Strength and conditioning, Sports
Application of Project Based Learning (PjBL) Assisted by Google My Maps on Students' Spatial Thinking Ability in Geography Learning Material Distribution of Natural Resources Supriyanto, Agus
Proceedings Series on Social Sciences & Humanities Vol. 25 (2025): Proceedings of International Conference on Social Science (ICONESS)
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pssh.v25i.1726

Abstract

This study aims to determine the effect of the application of Project Based Learning (PjBL) learning model assisted by Google My Maps digital media on students' spatial thinking skills in learning geography on natural resource distribution material. The method used was quasi-experiment with post-test only control group design, involving two XI classes at SMAN 1 Jeruklegi, namely experimental class (using PjBL and Google My Maps) and control class (using conventional learning). Data were collected through multiple choice and essay tests that have been adjusted to the indicators of spatial thinking ability. The results showed that the average post-test score of the experimental group was higher (81.38) than the control group (73.33), with the majority of students in the experimental group in the "good" and "very good" categories (88.9%). This shows that the application of the PjBL model assisted by Google My Maps is effective in improving students' spatial thinking skills. The implications of this study recommend the use of project-based learning and digital technology as innovative teaching strategies in geography education.
Human Resources Skills and Agricultural Product Selling Power Through A Workshop on Processing Tomatoes Into “Torakur” Sweets Niswah, Nihlatun; Wibowo, Laksono Yogi; Hanannika, Laudhira Kinantya; Adillah, Luthfiana Nur; Muayanah, Muayanah; Fatoni, Muhamad; Mukaromah, Neni; Sintawati, Mukti; Dewi, Kirana Prama; Supriyanto, Agus
Bahasa Indonesia Vol 22 No 02 (2025): Sarwahita : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/sarwahita.222.1

Abstract

The high volume of tomatoes during the peak harvest season often results in low selling prices and financial losses for farmers. This problem is exacerbated by the limited shelf life of tomatoes and the lack of skills in processing the harvest into high-value products. To address this problem, a leadership project was implemented to improve the skills of family welfare empowerment (FWE) mothers in the Dirgantara Asri Housing Complex in utilising tomato harvests to make products with high market value. The purpose of this workshop was to improve the skills of the community, especially among FWE mothers in the Dirgantara Asri Housing Complex, through training in processing tomatoes into a candied product called “Torakur” (Tomatoes with Date Flavour), which has significant market potential. Furthermore, participants are expected to market this processed product directly and through social media promotion efforts. The implementation method includes delivering educational materials, demonstrations of processing tomatoes into “Torakur,” and simple packaging and marketing techniques, both directly and digitally. This workshop aims to improve the skills of FWE mothers in producing and marketing “Torakur” independently, thereby creating sustainable local business opportunities. The measurement results were 100% very satisfied and 87.25% very useful. The results of this community service initiative show that the workshop has positively impacted community empowerment and strengthened interdisciplinary collaboration.       Abstrak Tingginya volume tomat selama musim panen raya seringkali mengakibatkan harga jual yang rendah dan kerugian finansial bagi petani. Masalah ini diperparah oleh terbatasnya masa simpan tomat dan kurangnya keterampilan dalam mengolah hasil panen menjadi produk bernilai tinggi. Untuk mengatasi masalah ini, sebuah proyek kepemimpinan dilaksanakan untuk meningkatkan keterampilan ibu-ibu pemberdayaan kesejahteraan keluarga (PKK) di Perumahan Dirgantara Asri dalam memanfaatkan hasil panen tomat untuk menghasilkan produk bernilai pasar tinggi. Tujuan lokakarya ini adalah untuk meningkatkan keterampilan masyarakat, khususnya ibu-ibu PKK di Perumahan Dirgantara Asri, melalui pelatihan pengolahan tomat menjadi manisan “Torakur” (Tomat Rasa Kurma), yang memiliki potensi pasar yang signifikan. Selanjutnya, para peserta diharapkan dapat memasarkan produk olahan ini secara langsung dan melalui promosi di media sosial. Metode pelaksanaannya meliputi penyampaian materi edukasi, demonstrasi pengolahan tomat menjadi “Torakur”, serta teknik pengemasan dan pemasaran sederhana, baik secara langsung maupun digital. Lokakarya ini bertujuan untuk meningkatkan keterampilan ibu-ibu PKK dalam memproduksi dan memasarkan “Torakur” secara mandiri, sehingga menciptakan peluang usaha lokal yang berkelanjutan. Hasil pengukurannya adalah 100% sangat memuaskan dan 87,25% sangat bermanfaat. Hasil dari inisiatif pengabdian masyarakat ini menunjukkan bahwa lokakarya ini telah berdampak positif terhadap pemberdayaan masyarakat dan memperkuat kolaborasi interdisipliner.
ANALISIS YURIDIS TERHADAP PERTIMBANGAN HAKIM PADA PERKARA HARTA BERSAMA AKIBAT PERCERAIAN DITINJAU DARI KOMPILASI HUKUM ISLAM DAN UNDANG-UNDANG PERKAWINAN (PERKARA NOMOR 1726/PDT.G/2020/PA.BKS.) Alivia, Siti; Suprihatin, Suprihatin; Amin Ash Shabah, Musyaffa; Supriyanto, Agus
Al-Usroh Vol. 5 No. 1 (2025): Al-Usroh: Jurnal Hukum Islam dan Hukum Keluarga
Publisher : Institut Agama Islam Negeri (IAIN) Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24260/alusroh.v5i1.4716

Abstract

The phenomenon of joint property disputes resulting from divorce occurred in the decision of the Bekasi Religious Court judge in case number 1726/Pdt.G/2020/PA.Bks, in this decision the panel of judges divided joint property outside the provisions stipulated by Article 97 of the Compilation of Islamic Law, where in the decision The division is 1/3 for the Plaintiff (ex-husband) and 2/3 for the Defendant (ex-wife). So this research aims to find out the legal basis for the judge's council's considerations in deciding cases and find out the relevance of decision number 1726/Pdt.G/2020/PA.Bks to the Compilation of Islamic Law and the Marriage Law. This research uses a qualitative research method, namely a descriptive analysis research method with a normative juridical research approach at the level of a statutory approach and a judge's decision approach. And decision number 1726/Pdt.G/2020/PA.Bks as the primary data source used in this research. The results of this research show that the panel of judges decided on the division of joint assets in the amount of 1/3 for the Plaintiff and 2/3 for the Defendant.  The division was carried out by the panel of judges based on considerations and several pieces of evidence which showed that the Defendant (ex-wife) contributed more to the collection of joint assets from the results of his work, while the Plaintiff (ex-husband) admitted that his income was indeed small. The panel of judges did not use article 97 of the Compilation of Islamic Law in its decision which states that the distribution of joint assets is ½ for each party, the ex-husband and ex-wife. In this case the judge deemed it fair to determine the division of joint assets with 1/3 share for the Plaintiff (ex-husband) and 2/3 share for the Defendant (ex-wife). This judge's decision is in accordance with Satjipto Raharjo's progressive legal theory.
Performance Evaluation of Rice Husk-Based Catalytic Converters: Emission Reduction and Minimal Engine Power Loss Verified by Dynamometer Test Imam Mandriyanto; Amir; Sukarman; Muchammad Chusnan Aprianto; Agus Supriyanto; Rizki Aulia Nanda; Teknik Mesin
Jurnal Teknik Mesin Mechanical Xplore Vol. 6 No. 1 (2025): Jurnal Teknik Mesin Mechanical Xplore (JTMMX)
Publisher : Mechanical Engineering Department Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jtmmx.v6i1.10415

Abstract

Catalytic converters (CCs) play a critical role in reducing exhaust emissions in motor vehicles. This study presents a sustainable solution by utilizing rice husk waste (RHW) to produce activated carbon, which is then fabricated into honeycomb-shaped catalytic converters with thickness variations of 10 mm, 15 mm, 20 mm, and 25 mm. Among these, the 15 mm-thick converter (CC15) exhibited the most effective emission reduction performance, achieving reductions of 78.33% in hydrocarbons (HC) and 48.23% in carbon monoxide (CO). To assess its impact on engine performance, a series of dynamometer tests were conducted, showing that the installation of CC15 led to less than a 6% decrease in both power and torque, which is considered acceptable for daily vehicle use. Furthermore, the air–fuel ratio (AFR) shifted from an average of 13.38 under standard conditions to 14.19 with CC15, indicating stable combustion. Acoustic evaluation also confirmed that the CC did not function as a noise suppressor, resulting in no significant alteration to engine acoustics. Overall, the CC15 demonstrates an effective balance between environmental performance and engine efficiency, offering a practical emission control solution based on locally sourced agricultural waste.
Profil Kemampuan Numerasi Siswa Sekolah Dasar dalam Pembelajaran Abad 21 Supriyanto, Agus; Mariana, Neni; Wiryanto, Wiryanto; Hendratno, Hendratno
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 4 No. 4 (2024): October - December 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v4i4.2303

Abstract

Rendahnya kemampuan numerasi siswa merupakan salah satu masalah yang perlu diselesaikan dengan memberikan pembelajaran yang dapat melatih kemampuan numerasi siswa. Penelitian ini bertujuan untuk mendeskripsikan kemampuan numerasi siswa berdasarkan rata-rata hasil tes siswa, domain konten yang diujikan, level berpikir siswa, dan indikator kemampuan numerasi. Kami menerapkan pendekatan kuantitatif deskriptif dengan melibatkan 25 siswa. Data dikumpulkan melalui tes numerasi yang terdiri dari 20 soal yang diadaptasi dari soal tes numerasi pada Asesmen Kompetensi Minimum. Selanjutnya, kami menggunakan analisis kuantitatif deskriptif untuk menjawab rumusan permasalahan. Hasil penelitian menunjukkan bahwa persentase jumlah siswa yang mendapat nilai tes numeras kategori sedang, rendah dan sangat rendah sebesar 76%. Rata-rata nilai tes numerasi siswa berdasarkan konten Bilangan (D1), Aljabar (D2), Geometri dan Pengukuran (D3), Data dan Ketidakpastian (D4) adalah 39,4. Rata-rata persentase siswa yang berhasil menjawab soal level Pemahaman (L1), Penerapan (L2), Penalaran (L3) dalam kategori sedang, rendah, dan sangat rendah sebesar 73%. Dan rata-rata persentase kemampuan numerasi siswa berdasarkan indikator siswa (I1), (I2), dan (I3) dalam kategori sedang, rendah, dan sangat rendah sebesar 73%. Hasil tersebut menunjukkan bahwa kemampuan numerasi siswa masih rendah. Oleh karena itu, kami merekomendasikan untuk perencanaan dan pengimplementasian pembelajaran yang dapat meningkatkan kemampuan numerasi siswa.
THE EFFECT OF RECRUITMENT, SELECTION AND MOTIVATION TO PERFORMANCE OF EMPLOYEES AT DATACOMM DIANGRAHA COMPANY R Sudiarditha, I Ketut; Supriyanto, Agus; Mardi, Mardi
JRMSI - Jurnal Riset Manajemen Sains Indonesia Vol. 8 No. 1 (2017): Jurnal Riset Manajemen Sains Indonesia
Publisher : Fakultas Ekonomi, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.29 KB) | DOI: 10.21009/JRMSI.008.1.05

Abstract

In this study, the goal is to test empirically the effect of recruitment, selection and motivation of the employee performance at Datacomm Diangraha Company. The samples used were employees of Datacomm Diangraha especially the engineers with the total number of respondents was 126. The analysis used a linear regression, this research examines four variables: Recruitment (X1), Selection (X2) and Motivation (X3) as independent variables, and Performance employees (Y) as the dependent variable. Partial test shows that the recruitment effect of 0175 (positive and significant) on the performance. While the selection is also influenced significantly by 0347 on employee performance. And further motivation for 0295 was a significant influence on employee performance.Measurement model analysis in this study showed that all variables have met the criteria of validity and reliability, while at the structural model analysis shows that testing of hypotheses H1, H2, and H3 supports the hypothesis proposed. The resulting model of the independent variables and the effect on the dependent variable is Y = 16,408 + 0175 0347 X1 + X2 + X3 0295. The study concluded that the recruitment, selection and motivation affect the performance of employees with the results affect the performance of 95%, while 5% is determined by other variables. Keyword : recruitment, selection, motivation, linear regression
Generation Z and Hoaxes: The Challenges of Media Education in the Digital Native Era Agus Supriyanto; Gunawan Widjaja; Mowafg Masuwd
Attractive : Innovative Education Journal Vol. 7 No. 3 (2025): Attractive : Innovative Education Journal
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/aj.v7i3.1742

Abstract

This study examines the challenges of media education in addressing the spread of hoaxes among Generation Z, who are digital natives living in the digital era. Although Generation Z has extensive access to technology and social media, their levels of digital literacy vary significantly, particularly in information verification and digital ethics. Their susceptibility to hoaxes is influenced by the intensity of social media use, limited critical thinking skills, and the insufficient integration of media literacy into formal education. Using a literature review method, this study analyzes the characteristics of Generation Z, the factors contributing to their vulnerability to hoaxes, and effective strategies for strengthening media literacy. The findings highlight the need for comprehensive, collaborative, and adaptive media literacy education that aligns with technological developments and the specific characteristics of Generation Z, enabling them to become smart, critical, and responsible digital citizens. This study contributes to the understanding of how media education can be optimized to enhance Generation Z’s resilience against misinformation, offering a conceptual framework for developing more effective and contextually relevant media literacy programs
Formulation of nutritious biscuits fortified with minced catfish and Ulva sp for malnourished children Setiawati, Natalia Prodiana; Fateha, Fateha; Supriyanto, Agus; Mardiyana, Indri; Nurhayati, Nurhayati; Sihono, Sihono; Suryaningrum, Th. Dwi
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 20, No 2 (2025): August 2025
Publisher : :Agency for Marine and Fisheries Research and Human Resources, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.1039

Abstract

Stunting is a critical problem that deserves attention and has become a global problem. The approach to reducing stunting is to provide nutritious supplementary food in the form of biscuits for children, especially those who are malnourished. The purpose of this study is to formulate nutritious biscuits enriched with minced catfish as a source of amino acids and Ulva sp as a source of dietary fiber. Design expert software (DX13) ® was used to analyze sensory data gathered from a hedonic scale assessment with 25 trained panelists to determine the best formulation for the fortified biscuit product. Taste and texture were among the sensory qualities that were assessed. In addition, physical aspects such as hardness and color (L, a, and b) are analyzed to determine the quality of the biscuit formula. The best formulas based on sensory evaluation and physical analysis undergo further analysis of their nutritional composition, including proximate analysis and amino acid profile.The best quality products found are biscuits fortified with a formula consisting of 33% wheat flour, 14% chopped catfish, and 1% Ulva flour.The state of the art of this research is the development of functional biscuits fortified with a combination of animal protein (catfish) and dietary fiber as well as antioxidants form Ulva sp., using an RSM-based formulation optimization approach to produce a highly nutritious product that isacceptable to children.
PHYSICAL PROPERTIES OF CHINESE HERRING (Hilsentoli sp.) LEATHER TANNED WITH CHROME AND RETAINED WITH SYNTHETIC AGENT Suryaningrum, Th. Dwi; Nuridha, Ahmad; Sinurat, Ellya; Basmal, Jamal; Ariyani, Farida; Utomo, Bagus Sediadi Bandol; Kusumawati, Rinta; Prodiana, Natalia; Supriyanto, Agus; Mardiyana, Indri; Ikasari, Diah
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 20, No 2 (2025): August 2025
Publisher : :Agency for Marine and Fisheries Research and Human Resources, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.950

Abstract

When the scales of Chinese herring (Hilsentoli sp.), like those of snakes or monitorlizards, are tanned, they exhibit a unique scaly texture with an attractive natural pattern. This study aimed to evaluate the physical properties of Chinese herring skin tanned with chrome and retained with a synthetic agent. The treatments consisted of a combination of chrome and tanning agents at various concentrations, ie. Chrome (C) 6% and tanning agent (S) 0% (C6S0), Chrome 8% and tanning agent 0% (C8S0), Chrome 10% and tanning agent 0% (C10S0), Chrome 6% and tanning agent 4% (C6S4), Chrome 8% and tanning agent 4% (C8S4), Chrome 10% and tanning agent 4% (C10S4), Chrome 6% and S 6% (C6S6), Chrome 8% and S 6% (C8S6), and Chrome 10% and tanning agent 6% (C10S6). Observations were conducted based on descriptive sensory, physical, and chemical tests, identification of functional groups of the leather, and morphology analysis of the skin leather. The results showed that a combination of chrome and synthetic tanning produced leather with a denser and fuller texture than leather tanned with the chrome tanning agent. C10S6 treatment produced the best physical properties of tanned skin of Chinese herring in terms of its high tensile strength, tear strength, stitch strength, and shrinkage temperature, along with the lowest elongation. The values are well within the Indonesian standard of SNI 0253:2009 for leather with fancy motifs on finished leather goods. The analysis of the cross-section of skin at various treatments using Scanning Electron Microscope (SEM) analysis indicates that retanning with synthetic tanning agents strengthened the collagen matrix, producing denser, more compact structures. This density is caused by the presence of collagen compound bonds and synthetic tanning materials, such as phenol and formaldehyde, which were detected as 2,4-dimethyl phenol in the Raman spectra shift at 208, 35 – 2445.87 cm -1 .
Co-Authors -, Bohari Abdul Mahfudin Alim Adhitiya, Damarnur Ilalang Adillah, Luthfiana Nur Afdal Makkuraga Putra Affandi, Moch Afiludin, Muhamammad Habib Afroga Muhhakat Destri Putra Agung Satrio Nugroho Agung Wahyu Nugroho, Agung Wahyu Agungbudiprabowo, Agungbudiprabowo Agungbudiprabowo, Agungbudiprabowo Ahmad Nasrulloh Ahmadi, Muhammad Didi Akhmad Abdul Hakim Alfiah Hayati Alfisyahr, Layli Noor Alhadi, Said Aliani, Fahrida Alimuddin - Alivia, Siti Almando Geraldi Amallia Amallia Amanda, Putri Amien Wahyudi Amien Wahyudi Amin Ash Shabah, Musyaffa Amir Amir Amir Amir Amir Amri Abdulah Ana Mariatul Khiftiyah Anantadjaya, Samuel PD Andi Kurniawan Nugroho Anjar Tri Wibowo Anwar Sutoyo Ardhika Falaahudin Arif Budi Prasetya Arif Budi Prasetya Arif Chasanul Muna Arneni, Wanda Dya Ash Shabah, Musyaffa Amin Ash-Shabah, Musyaffa Amin Assalam, Malik Augusto Da Costa Aulia Nanda, Rizki Ayu Tri Wahyuni Aziz, M. Abdul Babay Baqiyatussolihat Bagus Sediadi Bandol Utomo, Bagus Sediadi Bandol Bambang Kusbandrijo Bambang Suprihatin Bambang Suprihatin Bambang Suprihatin Bambang Suprihatin Baqiyatussolihat, Babay Barthos, Megawati Basirrudin, Muhammad Basuki Rahmat Masdi Siduppa Bayu Aji Saputra Beruh, Sri Marantika Brigita Nur Diyan Agustiana Budi Aryanto Budi Astuti Budi Astuti Budi, Pangga Urip Setio Budiansyah, Ade Cepi Cari, Cari Chalid, Muchamad Chandrasa Soekardi Claudy Desya Wiretna Costa, Augusto Da Danny Eka Wahyu Saputra Dela Dwi Alawiyah Devi Tirtawirya Devita Ayu Mei Dina Dewantoro, Hajar Dewi, Kirana Prama Dhea Intan Patya Dian Kristianto Diana Natalia Didi Ahmadi, Muhammad Dinda Aulia Djoko Widodo Dodi Mulyadi Dodi Mulyadi Dwi Darmawan Hidayat Dwi Fatmawati, Dwi Dwi Kusuma Wahyuni Dwi Putranti Dwi Winarni Dwi Yuwono Puji Sugiharto, Dwi Yuwono Puji Dwiyanto, Didiek Edi Susanto Ediyanto Ekawati, Jihan Intan Ellya, Ellya Elumalai, Gunathevan Ema Damayanti Fadillah, Hafidz Maulana Fagustina, Anis Faisal Santiago, Faisal Farid Ardyansyah Farida Ariyani Fateha, Fateha Fathurrahman Fathurrahman Fatimah fatimah Fatimah Fatoni, Muhamad Fauziah, Mufied Febrionny, Princessa Nandita Fera Hayani Harahap Firli Rahmah Primula Dewi Fitri, Enggawati Nur Fransiska, Dina FX Sugiyanto Ghufron Abdullah Giyatmi Giyatmi Gunawan Widjaja Hadian Mandala Putra Hanannika, Laudhira Kinantya Hananto, Agustia Harahap, Fera Hayani Hardi Prasetiawan Hari Eko Irianto Haryana, Syaid Hayatun Nufus Hendiani, Nurlita HENDRATNO Hibaitulah, Hasbi Hikmawan, Muhammad Aslam Husni, Ahmad I Ketut R. Sudiarditha I NYOMAN SANTIAWAN, I NYOMAN Ifah Munifah Ikasari, Diah Imam Mandriyanto Iman Darmawan, Iman Imtinan, Salsabila Indah Choiriyah Indah Fahmiyah Indah Sulistyowati, Indah Indra Gumelar Intan Ayu Pratiwi, Intan Ayu Irdasari, Wahyu Nila Irfanudin, Hafidz Irvan Budhi Handaka Irvan Budhi Handaka, Irvan Budhi Izna Faizarahma Sajidulloh Jamal Basmal, Jamal Joko Santoso Joko Widodo Junairiah Junairiah Karismayani, Made Karyadi Karyadi Karyadi Khamid Budiman Khiftiyah, Ana Khoirudin Khoirudin, Khoirudin Kusumaningrum, Wida Banar Kusumawati, Zunita Dyah Langgeng Ristri Fauzi Lidiawati, Neng Astri Lilik Ariyanto Lismadiana Lukas, Ahmad M. Arif Hakim Magfiroh, Ani Manikya Pramudya Marbun, Diansyah Mardi Mardi Mardiyana, Indri Martiono, Frisdian Maulana, M. Rifki Miftahul, Aulia Moch. Affandi Mochammad Affandi Mowafg Masuwd Muayanah, Muayanah Muchammad Chusnan Aprianto Muhammad Hilman Fu'adil Amin Muhammad Japar Muhammad Nasrullah Mukaromah, Neni Mulawarman Mulawarman Mulawarman Mulawarman, Mulawarman Mulyono Mulyono Mumpuni, Sesya Dias Mungin Eddy Wibowo mungin eddy wibowo, mungin eddy Musfirah Musfirah Muslikah Muslikah, Muslikah Mustakim, Muhammad Arfian Musyaffa Amin Ash Shabah Musyaffa Amin Ash-Shabah Muyana, Siti Muyana, Siti Muzayyanah, Alief Laily N. Nurjanah N.A, Alfiyatun Nida' Nafidiastri, Farah Aisyah Nafira, Setiana Nafisa, Siti Nur Najiha, Nuhayatun Nanda, Rizki Aulia Nawangwulan, Irma M Neni Mariana Ni'matuzahroh Ni'matuzahroh, Ni'matuzahroh Nimatuzahroh, Nimatuzahroh Nisrina, Safira Fegi Niswah, Nihlatun Nizar Raihan Potutu Noor Miyono Novi Puspita, Anang Nugroho, Sugeng Setia Nur Hidayah Nur Khoiriyah Nuraini, Febritesna Nuraini, Febritesna Nurcahyo, Andrian Dwi Nurhayati Nurhayati Nurhayati Nuridha, Ahmad Nurlita Hendiani Nurlita Hendiani Nurlita Hendiani Nurlita Hendiani Nursani, Rodiyah Nurul Hikmah Octa Wibowo, Claudia Shinta Oktapiana, Siska Patya, Dhea Intan Potutu, Nizar Raihan Prasetiawan, Hardi Prasetya, Akhmad Fajar Prasetya, Arif Budi Pratama, Tito Chaerul Prima Suci Rohmadheny Prodiana, Natalia Purwadi Purwadi Purwadi Putra, Afroga Muhhakat Destri Putri, Elsha Nadya Marchelia Putri, Tesa Restika Putri, Vilda Kistia Marsela Rachmah Laksmi Ambardini Rachmat, Timotius A Rahayuningtyas, Nazil Dwi Rakasiwi, Galih Rakhmat Amir Anggeraja Rezki Perdani Sawai Rinayati Rinayati Rini Riastuti, Rini Rinta Kusumawati, Rinta Rizki Aulia Nanda Rosada, Ulfa Danni Roziafanto, Ahmad Nandang S Syamsudin Sabri, Farhana Safira A.D, Komang Dea Said Alhadi Said Alhadi Said Alhadi Said Alhadi, Said Salamun Salamun Salleh Amat Salsabiela, Tasya Salsabila Imtinan Salsabila, Syarifah Santoso, Apri Sari, Cempaka Kumala Sari, Silvia Sawai, Rezki Perdani Sedayu, Bakti Berlyanto Selviana, Ervin Setiawan, Muhammad Afan Shabah, Musyaffa Shabah, Musyaffa Amin Ash Shieddieque, Apang Djafar Sholikah Shopyan Jepri Kurniawan Shopyan Jepri Kurniawan Shopyan Jepri Kurniawan Sihono Sihono Silvia Kurnia Sari Sinta Saraswati Sintawati, Mukti Sinurat, Ellya Siti Fatimatul Muffidah Siti Khofifah Siti Muyana Siti Partini Suardiman Siti Partini Suardiman Sitompul, Sahril Afandi Soedjarwo, Soedjarwo Soelistyo, Anastasya Nabila Putri Soesanto Soesanto Soesanto Soesanto Sri Hartini Sri Hartini Sri Hartini Sri Hartini Sri Heranurweni Sri Puji Astuti Wahyuningsih, Sri Puji Astuti Sri Tutur Martaningsih Sri Tutur Martaningsih Sri Tutur Martaningsih Sri Wahyuning Subaryono Subaryono, Subaryono Sudarmiani Sugeng Purwanto Sugeng Santoso Sugiharto, Dwi Puji Yuwono Suhara, Ade Suharsimi Arikunto Suharsimi Arikunto Sujarwo Sujarwo Sukarman Sukarman Sukarman Sukarman Sunaryo Sunaryo Sunawan Sunawan Sunawan Sunawan Suprihatin Suprihatin Suprihatin Suryani, Tri Suryaningrum, Theresia Dwi Susilo, Tarsisius Sutipyo R dan Amrih Latifah, Sutipyo R dan SUTRISNO Sutrisno, Sutrisno Suyadi Syamsiar, Syamsiar Syamsudin Syamsudin Syamsudin, S Taufik Ulhakim, Muhamad Teknik Mesin Th. Dwi Suryaningrum Ticka Herawati Azizah Tikamori, Ghazi Tini Surtiningsih Tresna Fujie Latifah Tri Nurhariyati Tri Nurhariyati Tsana, Izdihar Tusmawanto, Angki Umarella, Farid Hamd Ummah, Auliya Rahmatul Utomo , Bagus Sediadi Bandol Utomo, Sya'ban Nur Waharjani Wahyu Nanda Eka Saputra, Wahyu Nanda Eka Wahyu Ramadhan Wahyu Saputra Wahyu Wibowo, Indiwan Seto Wahyudi, Amien Waryanto, Waryanto Wibowo, Laksono Yogi Widolaksono, Dyaisa Algustavia Sekar Widya Sari Wiretna, Claudy Desya Wiryanto Wiryanto Yeschisca, Bettrisca Zefilla Yoyo Hambali Yoyoh Hereyah Yudik Prasetyo Yulia Ayriza Yuliyanti Indriani Rahayu Yuyun Ari Wibowo Zakaria, Gamal Abdul Nasir