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All Journal Jurnal Pendidikan Indonesia Tropical Animal Science Journal Pendas : Jurnah Ilmiah Pendidikan Dasar JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) SANGKEP: Jurnal Kajian Sosial Keagamaan Jurnal Sistem Teknik Industri Buana Ilmu APTEK Airman Soeropati: Journal of Community Service JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA Jurnal Pendidikan Journal Sport Science, Healt and Tourism of Mandalika (Jontak) JURNAL PENGABDIAN KEPADA MASYARAKAT CAHAYA MANDALIKA (ABDIMANDALIKA) Akademika: Jurnal Manajemen Pendidikan Islam Langit Biru: Jurnal Ilmiah Aviasi Jurnal Teknik Mesin Mechanical Xplore Journal Transformation of Mandalika Clavia: Journal of Law Jurnal Buana Pengabdian Inkunabula: Journal of Library Science and Islamic Information AKHLAQUL KARIMAH: Jurnal Pendidikan Agama Islam Jurnal Ilmu Sosial dan Humaniora Jurnal Ilmiah Pengabdian dan Inovasi Journal of Islamic Education Studies AME (Aplikasi Mekanika dan Energi) : Jurnal Ilmiah Teknik Mesin Argopuro: Jurnal Multidisiplin Ilmu Bahasa Al-Bayyinah Al-Marsus : Jurnal Manajemen Pendidikan Islam GoodWill Journal of Economics, Management, and Accounting Jipmor: Jurnal Ilmu Pendidikan Dan Humaniora PESHUM Argopuro : Jurnal Multidisiplin Ilmu Bahasa Rihlah Review: Jurnal Pendidikan Islam
Sukarman
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Evaluating the Thermal Performance of Shell-and-Tube Heat Exchangers: The Role of Flow Rate in Water-Based Systems Afgani, Abduh Al; Zaidar, Chilfi; Saputra Sigalingging, Wanri; Sukarman; Khoirudin, Khoirudin; Abdulah, Amri
Jurnal Teknik Mesin Mechanical Xplore Vol. 5 No. 1 (2024): 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.v5i1.6129

Abstract

This research investigates the performance of water as a working fluid in the shell side of shell-and-tube heat exchangers (STHEs), explicitly analyzing how variations in flow rate influence the heat transfer coefficient, pressure drop, and friction factor characteristics. Experiments were conducted using an STHE with a SUS 201 stainless steel shell and a pure copper tube featuring an inner diameter of 10 mm and an outer diameter of 13 mm. The flow rates of the cold fluid varied at 9, 10, and 12 liters per minute (LPM), while the hot fluid flow was maintained at a constant rate of 6.67 LPM. A 600 W heater, regulated by a PID system, was utilized to evaluate thermal performance, with water serving as the hot fluid on the shell side and the cold fluid on the tube side. Results demonstrate a significant increase in both the heat transfer coefficient and the heat transfer rate with higher flow rates of the cold fluid, with the maximum heat transfer coefficient recorded at 12 LPM and the minimum at 9 LPM. The STHE exhibited high efficiency, with heat transfer rate differences between the shell and tube sides remaining below 5%. Although pressure fluctuations were observed with increasing flow rates, they did not substantially affect the friction factor, indicating a predominantly turbulent flow regime. These findings provide critical insights for optimizing heat transfer performance in STHEs, contributing to advancements in thermal management technologies and enhancing the design of efficient heat exchangers.
The Advanced Analysis of Deep Drawing Processes for 1-Inch Diameter Dop-Pipe Caps: Simulation and Experimental Insights Pratama, Tito Chaerul; Sukarman; Tikamori, Ghazi; Mulyadi, Dodi; Supriyanto, Agus; Amir, Amir; Khoirudin, Khoirudin; Hananto, Agus
Jurnal Teknik Mesin Mechanical Xplore Vol. 5 No. 1 (2024): 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.v5i1.7269

Abstract

This article investigates the challenges and solutions within the deep drawing process, focusing on issues like cracks and deviations from standard thickness dimensions. Utilizing both experimental methods with a 40-ton power press machine and numerical simulations via ABAQUS software, the study uses SPCC-SD steel to produce a Dop-pipe 1-inch diameter pipe cap. Key findings reveal significant correlations in elements E-90 and E-91, with minimal disparities of around 4.5% between experimental and numerical approaches, showcasing the accuracy of numerical predictions. Notably, the numerical simulations identify potential issues such as increased thickness due to higher axial forces, providing valuable insights for process optimization and defect reduction. By advancing the deep drawing process and extending its applicability to broader material-forming applications, this research contributes significantly to enhancing production efficiency and improving manufacturing practices, emphasizing the importance of simulation-driven approaches in achieving precision and quality enhancement in complex manufacturing processes.
A Comprehensive Study on Production Efficiency Enhancement Using Optimal Power Press Tonnage in Stamping Sukarman; Taufik Ulhakim, Muhamad; Khoirudin, Khoirudin; Mulyadi, Dodi; Amir, Amir; Suhara, Ade; Rahdiana, Nana
Jurnal Teknik Mesin Mechanical Xplore Vol. 5 No. 2 (2024): 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.v5i2.8048

Abstract

The use of press machines in stamping is an important aspect of the manufacturing industry, especially in producing efficient and quality components. This article aims to analyze the cost of the stamping process using mild steel SPCC-SD material measuring 200 mm x 25 mm x 0.8 mm, using two types of press machines, namely 80 tons and 40 tons. Through the cost analysis method, the total cost of the stamping process for the 80-ton press machine is Rp 16,417.4 per 10 pcs, while for the 40-ton press machine, it is Rp 15,028.5, indicating the cost efficiency of the 40-ton press machine is around 8.5%. The tonnage calculation shows that the 40-ton press machine is adequate for the blanking process, with a tonnage requirement of 4 tons, far below the available capacity. These results provide recommendations for the use of 40-ton press machines in the production of steel components on a small to medium scale, considering cost efficiency and optimal performance. This work is expected to increase productivity and cost efficiency in the manufacturing industry, especially at PT GA.
PEMBANGUNAN SARANA PENDIDIKAN DALAM UPAYA PENINGKATAN MOTIVASI MASYARAKAT UNTUK BERKUNJUNG PADA WISATA ALAM GUNUNG TUNAK Sukarman
Jipmor: Jurnal Ilmu Pendidikan Dan Humaniora Vol 1 No 1 (2023): Juni
Publisher : Institut Pendidikan Alfatah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jipmor.v1i1.4

Abstract

Dunia Pariwisata kini memasuki era kebangkitan ekonomi baru. Disamping bakal menjadi sektor primadona, peran pariwisata juga sangat vital dalam rangka menumbuhkan perekonomian Negara. Kegiatan kepariwisataan hendaknya lebih terkait upaya penanganan secara industrial/economically sebagai pemasok devisa, investasi dan lapangan kerja. Pembangunan pariwisata merupakan salah satu upaya yang dilakukan guna mendapatkan sumber penghasil devisa Negara, yang diharapkan akan mampu menggantikan sektor migas sebagai salah satu pilar penopang penghasil devisa Negara. Gunung Tunak merupakan sumber daya alam yang terletak di Kabupaten Lombok Tengah. Selain sebagai area pegunungan yang masih alami, Gunung Tunak juga di manfaatkan sebagai area wisata alam oleh masyarakat setempat. Kawasan wisata alam Gunung Tunak yang ada sekarang masih alami dan baru akan mulai ada pengembangan fasilitas wisatanya. Di Kabupaten Lombok Tengah sendiri pemasukan yang di peroleh dari sektor pariwisata sudah cukup baik namun masih dapat ditingkatkan, mengingat banyaknya obyek wisata yang dapat dikelola untuk industri pariwisata. Di karenakan hal tersebut maka Gunung Tunak yang sedang mengalami renovasi dirasakan perlu di kembangkan lagi melihat potensi-potensi yang ada di lokasi. Gunung Tunak di kembangkan sebagai Wisata Alam dimana para pengunjung disediakan berbagai jenis fasilitas yang dapat menunjang kegiatan rekreasi baik itu untuk wisatawan manca Negara maupun domestik. Pariwisata di zaman sekarang ini sudah merupakan suatu kebutuhan manusia sebagai hiburan setelah penat selama beraktivitas. Namun wisata yang di cari bukan hanya sekedar untuk hiburan semata melainkan juga dapat memberikan sarana pendidikan sehingga akan menimbulkan kesan berbeda bagi siapapun yang berwisata.
ASSET BASED THINKING DALAM FORMULASI VISI MISI SATUAN PENDIDIKAN Zuhriyah; Sukarman; Yulia Rohmatin; Ma'mulah Noor
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 04 (2024): Volume 09 No. 04 December 2024 In Press.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i04.19446

Abstract

Ekosistem pendidikan yang kompetitif menuntut perkembangan yang konstan untuk keunggulan, mendesain ulang roadmap organisasi satuan pendidikan yang berkelanjutan, mendefinisikan, menyediakan, berkonsentrasi dan memiliki komitmen pada karyawan dalam pencapaian pengembangan lebih lanjut.Kekuatan dan kelemahan satuan pendidikan dapat dicermati bagaimana satuan pendidikan mampu mengoptimalkan sumber daya yang dimiliki. Asset-Based Thinking adalah sebuah konsep yang dikembangkan oleh Dr. Kathryn Cramer, Mendesain ide positif menjadi inspirasitif bekerja lebih terorganisir, dan terarah menuju kesuksesan. Pendekatan berbasis aset menjadi pilihan dalam menjalankan setiap program di organisasi berkaitan dengan pemberdayaan sumber daya. Pendekatan berbasis aset (asset-based approach) adalah sebuah konsep yang dikembangkan oleh Dr. Kathryn Cramer, seorang ahli psikologi yang menekuni kekuatan berpikir positif untuk pengembangan diri. Pendekatan ini merupakan cara praktis menemukenali hal-hal yang positif dalam kehidupan. Dengan menggunakan kekuatan sebagai tumpuan berpikir, kita diajak untuk memusatkan perhatian pada apa yang berjalan dengan baik, yang menjadi inspirasi, yang menjadi kekuatan ataupun potensi yang positif. ada 7 asset based Thinking yang dapat dipergunakan dalam melaksanakan identifikasi kekuatan yang dimiliki satuan Pendidikan untuk diperlukan sebagai aset kekuatan dalam menyusun sebuah Visi Misi satuan Pendidikan.
FAKTOR-FAKTOR YANG MEMPENGARUHI KINERJA GURU: KOMPENSASI, MOTIVASI KERJA DAN LINGKUNGAN KERJA DI MI MIFTAHUL HUDA TEGALSAMBI TAHUNAN JEPARA Rohmah; Sukarman; Nurmala Fadhilah Jaya
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10 No. 02 Juni 2025 In Build
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.24649

Abstract

This study aims to analyze the factors that influence teacher performance, namely compensation, work motivation, and work environment at MI Miftahul Huda Tegalsambi Tahunan Jepara. Teacher performance is a key factor in the success of education, so it is important to understand the aspects that support it. This research uses a qualitative approach of case study type with data collection techniques through observation, interviews, and documentation. The results show that adequate compensation, high levels of work motivation and a conducive work environment have a positive influence on improving teacher performance. The findings provide strategic recommendations for policy makers and school management in an effort to improve the quality of education in a sustainable manner.
PERAN KOMUNITAS BELAJAR DALAM MEMBANGUN BUDAYA KERJA TIM YANG EFEKTIF DI SD NEGERI 11 JAMBU Fitri Roihani; Sukarman; Ahmad Muslim
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 2 (2025): Volume 10 Nomor2, Juni 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i2.26780

Abstract

The purpose of this study is to evaluate the role of learning communities in building an effective team work culture at SD Negeri 11 Jambu. This research employs a qualitative case study approach involving observation, documentation, and interviews. The results indicate that learning communities enhance collaboration, communication, and collective responsibility among teachers, leading to a productive team work culture that supports the improvement of professional competence. To establish a learning community, school management must provide support despite challenges such as limited time and varying levels of participation. Therefore, learning communities are an effective way to strengthen team work culture and improve the quality of education in elementary schools. The study recommends strengthening management support and sustainable participation mechanisms.
Counseling Entrepreneurship Based on Technology for Beginners at SMAN 7 Kepulauan Selayar Sukarman; Agustini
GoodWill Journal of Economics, Management, and Accounting Vol. 5 No. 2 (2025): October 2025
Publisher : www.amertainstitute.com

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65246/m2ht6w11

Abstract

This study aims to explore the implementation and effectiveness of technology-based entrepreneurship counseling for beginner-level students at SMAN 7 Kepulauan Selayar. The counseling program was designed using an interactive and participatory approach to improve students' understanding, interest, and readiness in initiating digital-based business ventures. The research employed a descriptive qualitative method involving 50 students, with data collected through observation, open interviews, documentation, and pre-post tests. The counseling activities included modules on formulating business ideas, simple business planning, digital marketing strategies, technology risk management, and ethical aspects of digital entrepreneurship. Findings indicate that 85% of participants improved their conceptual understanding, and 70% successfully developed simple business plans, while most showed significant enthusiasm in digital marketing practices. SWOT analysis revealed that while the content was accessible and well-received, challenges such as unequal access to digital devices persisted. Evaluation results further showed that 92% of participants were satisfied with the program, and 80% expressed interest in continuing to more advanced stages. This study underscores the importance of integrating technology in entrepreneurship education to build digital business competencies among youth. It recommends extending the training duration, involving local business practitioners, and forming school-based digital entrepreneur communities. Overall, the program proved effective in enhancing entrepreneurial knowledge, skills, and confidence, while fostering innovation and contributing to the local entrepreneurial ecosystem. The findings highlight the need for continuous support and structured follow-up to ensure sustainable impact.
Implikasi Hukum Penyalahgunaan Narkotika oleh Anak di Bawah Umur terhadap Ketahanan Nasional di Sulawesi Selatan Al Hadana, Farid; Firamulia, Muhammad Tryas Budi; Sukarman; Margono, Farhan; Fahri, Marjana
Al-Bayyinah Vol. 9 No. 2 (2025): Al-Bayyinah
Publisher : Faculty of Sharia and Islamic Law Institut Agama Islam Negeri Bone

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30863/al-bayyinah.v9i2.10268

Abstract

Drug abuse by minors is a multidimensional problem that significantly impacts national resilience. This study aims to examine the legal and strategic implications of child involvement in drug abuse, with a geographic focus on South Sulawesi Province. This study highlights the effectiveness of law enforcement, the implementation of rehabilitation policies, and the social challenges faced in fostering the younger generation as the foundation of national resilience. Using a juridical-normative and sociological approach, this study analyzes the applicable legal framework, specifically Law No. 11 of 2012 concerning the Juvenile Criminal Justice System and Law No. 35 of 2009 concerning Narcotics, as well as the dynamics of their implementation at the local level. The study’s findings indicate that drug abuse in South Sulawesi is concentrated among productive-age males in urban areas with secondary education and involvement in the informal sector, with children in this vulnerable environment. Although the legal framework formally positions children as victims entitled to diversion, rehabilitation, and exceptional protection, law enforcement practices are still dominated by repressive approaches, limited use of restorative justice, and weak inter-agency coordination. Structural constraints, including budget constraints, inadequate facilities, overlapping authority with the police, information leaks, and strong social stigma, significantly hamper the effectiveness of rehabilitation and social reintegration of child victims of drug abuse. From a national resilience perspective, these weaknesses could create an alienated and unproductive generation. This article emphasizes that an integrated penal and non-penal strategy centered on the best interests of children and community-based prevention is a crucial prerequisite for strengthening national resilience in the face of the threat of narcotics.
SUPERVISI KEPALA MADRASAH DALAM MENINGKATKAN KEDISIPLINAN GURU DI MADRASAH TSANAWIYAH MATHOLIUL FALAH KANDANGMAS DAWE KUDUS TAHUN PELAJARAN 2024/2025: Studi Kualitatif di MTs Matholiul Falah Kudus Imam Sofi’i; Subaidi; Sukarman
Rihlah Review: Jurnal Pendidikan Islam Vol. 3 No. 02 (2025): Rihlah Review: Jurnal Pendidikan Islam 2025
Publisher : Fakultas Agama Islam Universitas Billfath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37850/rihlah.v3i02.1058

Abstract

This study was conducted at Madrasah Tsanawiyah Matholiul Falah Kandangmas Dawe Kudus Academic Year 2024/2025. This study is a descriptive qualitative research. Data was collected through observation, interviews, and documentation. The data was then analyzed through four stages: data collection, data reduction, data presentation, and conclusion drawing, The results of this study show that (1) the headmaster's supervision plays a role in enhancing teacher discipline by providing oversight, support, and direction to teachers in the teaching and learning process. The head of the madrasah carries out indirect supervision, namely by providing guidance and direction in a forum together or in groups. In addition, supervision is carried out directly using individual techniques, namely class visits. (2) The supporting factors for enhancing teacher discipline through supervision are adequate facilities, salaries, comfortable work environment, good communication between teachers and supervisors, and teachers' awareness of improving their discipline. The inhibiting factors are limited time, the headmaster's many activities, and teachers' absence during scheduled supervision. (3) The follow-up actions taken by the headmaster to improve teacher discipline include providing evaluation feedback, individual and group coaching, involving teachers in training, and coordinating with teachers to improve supervision evaluation results
Co-Authors Achdar HT, M. Nur Rahmat Afgani, Abduh Al Afif Hakim Agus Supriyanto Agustini Ahmad Muslim Akhmad Junaedi Al Hadana, Farid Alamul Huda Aliva Rosdiana Amar Amir Amir Amir Amri Abdulah Andhega Wijaya Andi Indianto Andriyanto, Octo Dendy Apreti, Tiara Aprizal Ardi Rajab, Dede Arief, Nur Ahmad Aryadi, Fadli Rifki Asrori Awalia, Haifazah Burdi, Siti Adkha Mufroh Dena Meliana Didik Nurhadi Djunaedi Dodi Mulyadi Erna Fitriatun Fachrizal Ahmad Setiawan Fahri, Marjana Fatmawati Sabur Fatri Ardiansyah Firamulia, Muhammad Tryas Budi Fitri Roihani Fitriatun, Erna Halimatus Sa'diyah Hananto, Agustia Handayani, P. Hardika, Meilita Hesti Sadtyadi Ihfan Rahmawadi Ilmi, Uswatul Imam Mandriyanto Imam Sofi’i Imroatul Rofiah Indri Susilawati Karyadi Khalik, Idhan Khalimatus Sa’diyah Khoiroh, Nida'ul Khoirudin Khoirudin Khoirudin, Khoirudin KHOIRUL ANWAR Ladun Hakim Lalu Khairul Hadi Lintang Azizah, Renata Lusi Hildawati Luthfan Fajriansyah Ma'mulah Noor Mael, Masilva Raynox Mahalli Margono, Farhan Masriah Maulana, Miqdam Melani, V. Muchammad Chusnan Aprianto Muhamad Abdika Mafruh Muhammad Najih Murtalim Nana Rahdiana Nur Alam, Deden Nurmala Fadhilah Jaya Panich, Pensri Pratama, Tito Chaerul Pusaka, Semerdanta Rahdiana, Nana Rhubido, Dadang Riska Aini Rizka Dwi Alfinda Rizki Aulia Nanda Rohmah Roy Waluyo Ryan Anggriawan Sabita, Lutfiah Saiful Anwar Saipul Hamdi Saniman Saputra Sigalingging, Wanri Sarilah Seprianto Septiana, Hespi Shintia Siti Nur Suhaeni Siti Umiyati Sri Erny Muliyani Subaidi Sugiarto, Vanesa Oktaviana Sugiharto Suhara, Ade Sujiono Suripto, Heri Susanto, Indri Tahir, Arsil Taufik Ulhakim, Muhamad Taufik Ulhakim, Muhammad Teknik Mesin Tiara Shiffany Tikamori, Ghazi Toto Supriyono, Toto Tri Oktaviani Ucok Ummi Sholikhah Utama, C. C. Y. Vientiani, Cynthia Yanuarini, Erlina Yose Rizal Yulia Rohmatin Yusuf Nur Ubaidillah Zaidar, Chilfi Zuhriyah Zulkarnain, Rofik