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Perhitungan Biaya Produksi Alat Muat dan Angkut di Pit Mudak PT Teknik Alum Service: Calculation Of Production Cost Of Loading And Hauling Equipment At Mudak Pit Of PT Teknik Alum Service Lantapi, Adriansyah Wuriadin Lantapi; Audina P Alhabsyi, Gina; Bundang, Syarifullah; Pakombong, Vhalentio; Winarno
Journal of Engineering Science and Technology Applications Vol. 3 No. 1 (2025): Journal of Engineering Science and Technology Applications
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jesta.v3i1.212

Abstract

PT Teknik Alum Service is a company that mines nickel ore located in Buleleng.Village, Bungku Pesisir District, Morowali Regency, Central Sulawesi Province. The costs of loading and transporting nickel from the mine to the jetty using loading and transportation equipment are carried out to determine the components of production operating costs. Production costs are costs incurred during the production process. To produce large tool productivity for the company, of course, it is necessary to calculate the production costs of using the tool based on the production target plan that has been determined by the company. From this identification, the objectives of this research are asFollows: a. find out how much loading and conveyance equipment is produced at the Mudak Pit, b. Find out how much the production costs of loading equipment and conveyance are profitable for the company. PT Teknik Alum Service Teknik Alum Service has a monthly production target of 50,000 tons/month.  
MANEJEMEN LAYANAN PERPUSTAKAAN DI DINAS KEARSIPAN DAN PERPUSTAKAAN KEBUPATEN KARANGANYAR Yunita Maysyaroh; Sawiji, Hery; Winarno
EVOKASI: Jurnal Kajian Administrasi dan Sosial Terapan Vol. 2 No. 1 (2023): EVOKASI
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/evokasi.v2i1.619

Abstract

The objectives of this study were to 1) describe library service management at the Karanganyar Regency Archives and Library Service, 2) identify the obstacles; and 3) identify the efforts made to overcome the obstacles that occurred. This research approach is descriptive qualitative with a case study type. Data sources come from informants/resources, places and events, and documents and archives. The sampling techniques used were purposive sampling and snowball sampling. The data collection techniques used were interviews, observation, and document and archive analysis. Data validity uses data source triangulation and method triangulation techniques. Data analysis used in this research is an interactive analysis technique. The results of this study are as follows: Library service management at the Karanganyar Regency Archives and Library Service is carried out based on 4 management functions, namely planning, organizing, implementing/moving, and supervising. The obstacles faced in service management at the Karanganyar Regency Archives and Library Service are limited collections, lack of facilities and infrastructure, lack of competent librarians, and low interest in reading from library service users. The solution to overcome the obstacles that occur in library service management at the Karanganyar Regency Archives and Library Service is to carry out procurement of library materials, procurement of facilities and infrastructure, guidance and coaching for librarians, and promotion of library services to the community.
Performance of Kalung Cricket (Gryllus bimaculatus) Fed with a Combination of Concentrate and Cassava Leaves A. Sunyoto; Endrawati, Y. C.; D. A. Astuti; A. M. Fuah; H. Nuraini; V. A. Mendrofa; A. K. Islami; Winarno
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 13 No. 2 (2025): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.13.2.67-73

Abstract

Crickets are a promising alternative source of animal protein due to their high levels of amino acids, fatty acids, and protein (61.58%). These nutrients have applications in the pharmaceutical industry, human food, bird feed, and as a substitute for livestock feed, particularly in the form of cricket flour. The Kalung cricket (Gryllus bimaculatus) is notable for its rapid growth rate and efficient feed conversion. This study aimed to evaluate the effects of diets combining concentrate with cassava leaves of different maturities on the performance of Kalung crickets (Gryllus bimaculatus). A completely randomized design (CRD) was employed, consisting of three treatments with five replications each. The treatments were R1= concentrate+young cassava leaves, R2= concentrate+mature cassava leaves, R3= concentrate+cassava leaf stems, with a combination ratio of 1:1.5. The parameters observed include feed consumption, body weight gain, egg production, feed conversion, mortality, and income over feed cost (IOFC). The results showed that no significant differences among treatments in feed intake, weight gain, and mortality. However, significant differences were observed in egg production (0.022±0.011 g/individu/day) and feed conversion (1,88±0.95) with the R1 treatment showing the most favorable results. A diet combining concentrate with young cassava leaves significantly improves the reproductive performance and feed efficiency of Kalung crickets. This combination is recommended for enhancing productivity in Gryllus bimaculatus farming systems.
Analisis Menurunnya Produksi Udara Bertekanan Pada Air Compressor di Kapal MV CS VANGUARD Winarno; Syahrizal; Ferdy Rehan Pane
JURNAL VENUS Vol 12 No 2 (2024): September
Publisher : PIP Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48192/vns.v12i2.736

Abstract

Tujuan dari penelitian ini ialah untuk mengidentifikasi faktor-faktor yang menyebabkan produksi udara tekan pada kompressor menurun; kemampuan pemeliharaan dan perbaikan komponen kompressor; dan kemampuan kapal untuk menghasilkan udara tekan untuk memenuhi kebutuhan udara tekan. Jenis penelitian ini menggunakan penelitian kualitatif. Penelitian dilakukan di kapal MV CS Vanguard, mulai tanggal 21 Agustus 2021 sampai dengan 12 Desember 2022. (10 bulan 01 hari). Sumber data dalam penelitian ini diperoleh melalui survei yang dilakukan, Amati dan catat langsung di lokasi penelitian dan diperoleh dari literatur, tutorial, perusahaan, dan sumber lain yang berkaitan dengan penelitian. Hasil penelitian menunjukkan, katup tidak berfungsi dengan baik, karena disebabkan oleh beberapa faktor yaitu disebabkan oleh faktor usia yang telah melebihi batas maksimal sesuai dengan manual book yaitu 2000 jam dan juga Adanya kerak yang melekat pada katup , dan terjadinya kerusakan pada pada ring piston yang di akibatkan oleh filter minyak lumas yang tersumbat. Penulis menyarankan perhatikan perawatan throttle valve dan komponen lainnya sesuai PMS (Planning Maintenance System), karena throttle valve sangat berguna jika tidak berfungsi dengan baik karena kotoran kering yang menempel pada katup.
Pendampingan Peningkatan Literasi Sains dan Pembentukan Karakter P5 di SMAN 2 Sukoharjo Sutimin , Leo Agung; Bramastia; Djono; Winarno; Triyanto; Purwanta, Hieronymus; Rawanoko, Endrise Septina; Tarsidi, Deni Zein; Salsalova, Andrea
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11682

Abstract

Program pengabdian masyarakat ini dilaksanakan di SMAN 2 Sukoharjo pada tanggal 19 Mei 2025 dengan fokus pada peningkatan literasi sains dan pembentukan karakter sesuai Profil Pelajar Pancasila pada peserta didik. Latar belakang kegiatan ini adalah kebutuhan untuk memperkuat pemahaman siswa terhadap ilmu pengetahuan dalam kehidupan sehari-hari serta menanamkan nilai-nilai seperti berpikir kritis, kolaborasi, dan tanggung jawab sosial. Tujuan program adalah memberikan pelatihan dan pendampingan melalui sesi interaktif yang melibatkan anggota OSIS sebagai peserta utama. Metode yang digunakan berupa workshop, demonstrasi, dan diskusi yang mengintegrasikan konsep sains dengan serta tema pembentukan karakter pelajar Pancasila. Hasil kegiatan menunjukkan peningkatan keterlibatan siswa, kemampuan berpikir ilmiah yang lebih baik, dan pemahaman nilai-nilai Pancasila secara aplikatif. Peserta aktif menunjukkan rasa ingin tahu, kemampuan komunikasi, dan tanggung jawab. Kesimpulan dari program ini adalah keberhasilannya dalam mengembangkan aspek kognitif dan afektif siswa. Kontribusi pengabdian ini adalah memberdayakan para pemimpin muda untuk menjadi individu yang melek sains sekaligus menjunjung tinggi nilai-nilai kebangsaan, sehingga menciptakan efek berkelanjutan di lingkungan sekolah.
UJI KEBERHASILAN AMPLIFIKASI GEN N-METHYLTRANSFERASE PADA KOPI ROBUSTA DI PERKEBUNAN KOPI RAKYAT LEMBAH GUNUNG BETUNG, BOGOREJO, LAMPUNG Sandra, Shifa; Rustiati, Elly Lestari; Priyambodo; Wahyuningsih, Sri; Srihanto, Eko Agus; Pratiwi, Dian Neli; Febriansyah, Muhammad; Lestari, Septi Wahyu; Thesalonika, Natasya; Winarno; Ashari, Minanti Mayda; Andriyani, Yuliana; Alfandi, Aril; Maharani, Annisa Lidya; Suhada, Suhada; Permatasari, Nindy
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5542

Abstract

Indonesia memiliki dua jenis kopi yang umum dibudidayakan, yaitu kopi robusta dan kopi arabika. Di Lampung, kopi robusta menjadi jenis kopi yang banyak ditanam. Masyarakat Lampung mayoritas melakukan budidaya di perkebunan tradisional. Keanekaragaman hayati pada kopi robusta secara genetik menggunakan analisis molekuler di perkebunan kopi rakyat masih belum banyak dilakukan. Tujuan dari penelitian ini untuk uji keberhasilan amplifikasi gen N-Methyltransferase pada kopi robusta di Perkebunan Kopi Rakyat Lembah Gunung Betung, Bogorejo, Lampung. Tahap penelitian ini meliputi ekstraksi DNA untuk mendapatkan DNA murni, mengetahui ukuran amplikon DNA melalui amplifikasi DNA menggunakan commercial kit, dan elektroforesis 1% gel agarosa. Hasil amplifikasi DNA pada lima sampel daun kopi robusta memperoleh pita DNA dengan ukuran berkisar antara 630-650 bp, tidak terdapat smear, namun terdapat variasi ketebalan pita DNA. Kata Kunci: N-methyltransferase, kopi robusta, Polymerase Chain Reaction
PENGARUH KOMPONEN PARASITIK ESR TERHADAP AMPLITUDO ARUS CHARGING DAN DISIPASI THERMAL KAPASITOR ELEKTROLIT Winarno; Santoso, Ari
E-Link: Jurnal Teknik Elektro dan Informatika Vol. 20 No. 1: Mei 2025
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/e-link.v20i1.9632

Abstract

Paper ini menyajikan pengaruh komponen parasitik ESR (equivalent series resistance)  terhadap amplitudo arus charging dan disipasi thermal kapasitor elektrolit di circuit filter RC frekuensi rendah orde pertama pada frekuensi cut off. Evaluasi pengaruh komponen parasitik ESR di kapasitor elektrolit sangat penting karena mempengaruhi umur pemakaian komponen dan degradasi struktur di dalamnya. Di penelitian ini arus charging ke kapasitor elektrolit dihasilkan dengan cara menginputkan tegangan step ke circuit dan analisis statis dilakukan dalam rentang lima konstanta-waktu . Disipasi thermal dihitung berdasar besar arus RMS (root mean square) dan nilai ESR. Simulasi menunjukkan kapasitor elektrolit dengan komponen parasitik ESR menghasilkan arus charging dengan amplitudo lebih tinggi dibanding kapasitor tanpa komponen parasitik ESR. Berdasar simulasi diperoleh selisih amplitudo rata – rata sebesar 0,000076 dan disipasi thermal sebesar    Kedua nilai akan bervariasi mengikuti frekuensi kerja filter dan dalam jangka panjang mengakibatkan degradasi struktur kapasitor elektrolit. Kata kunci: ESR, LPF, frekwensi cut off, konstanta waktu
Urgency and Implementation of Experience-Based Islamic Religious Education Winarno; Muhlisin
Cigarskruie: Journal of Educational and Islamic Research Vol. 1 No. 2 (2024): March
Publisher : Saniya Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/r9e9gb40

Abstract

The research conducted on experiential education in the context of Islamic Religious Education (PAI) offers an in-depth perspective on how Western pragmatic approaches can be integrated in education rooted in Islamic values. Using phenomenological methods, the research successfully illustrates that experience-oriented education not only enriches the teaching and learning process but also facilitates students' intellectual and spiritual growth. Through deductive and inductive approaches, this study reveals that teachers play a key role as facilitators in designing dialogic and interactive learning experiences, which ultimately shape students' character and critical thinking skills. The implementation of experiential education in PAI is expected to create a dynamic learning environment where science and Islamic values are combined, ensuring that education is not only limited to the transfer of knowledge but also the formation of a complete and mature person.
Morphometric Characterization of Stingless Bees in Central Lampung Regency Maharani, Annisa Lidya; Priyambodo; Elly Lestari Rustiati; Minanti Mayda Ashari; Yuliana Andriyani; Aril Afandi; Septi Wahyu Lestari; Shifa Sandra; Natasya Thesalonika; Winarno; Muhammad Febriansyah; Dian Neli Pratiwi
ORGANISMS: JOURNAL OF BIOSCIENCES Vol. 5 No. 1 (2025): Organisms: Journal of Biosciences
Publisher : Pusat HKI, Paten, dan Publikasi Ilmiah Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/mwtvf057

Abstract

Indonesia is recognized as one of the most biodiverse countries in the world, including in its diversity of stingless bee species. Diversity analysis is essential as a key consideration in optimizing outcomes in stingless bee cultivation practices. Morphometric analysis represents one of the methods used to assess stingless bee diversity; however, its application remains limited in Lampung Province. This study involved the collection of samples from seven different colonies across two regions in Central Lampung Regency. Morphometric measurements were conducted on eight specific parameters. The resulting morphometric data were then compared to published measurements of 20 reference species. Based on these comparisons, the morphometric characteristics of the stingless bee samples from Central Lampung indicate a close resemblance to species within the genera Heterotrigona, Tetragonula, and Geniotrigona.
Analisis performa borneo fc di liga sepak bola indonesia: sebuah kajian longitudinal Iknasius Lagu; Agusti Mardikaningsih; Winarno; Hari Pamungkas; Sudari; Ashari Husen
Bravo's: Jurnal Program Studi Pendidikan Jasmani dan Kesehatan Vol 13 No 2 (2025): Bravo's: Journal of Physical Education and Sport Science
Publisher : Physical Education Departement of University PGRI Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32682/bravos.v13i2/162

Abstract

This research aims to analyze the development of Borneo FC performance in the 2023-2024 Indonesian League 1 season. Using the longitudinal method, the data analyzed includes match statistics, standings, goals scored and goals conceded. The results showed that Borneo FC accumulated 70 points, making it  team with the 3rd most points in League 1 this season. They averaged 2.06 points per game, scored 53 goals, making them the second highest scoring team in League 1. The average goals scored per game reached 1.56, showing the sharpness of team's front line. Only 31 goals conceded, making it the lowest conceding team in League 1. The ratio of goals scored and conceded (0.65). The correlation (R) is 0.558from the output obtained the coefficient of determination (R Square) of 0.312, where the effect of goals on points is 31.2%. Tactical changes, coaching changes, and effective management contributed to the team's improved performance. In addition, club's stable financial health and strategic transfer policy supported club's growth. Based on these findings, recommendations for infrastructure improvements, youth development, better financial management, and long-term strategies are suggested to ensure Borneo FC continued success. This analysis provides valuable insights for club management, coaches, and other stakeholders in future strategic decision-making.
Co-Authors A. K. Islami A. M. Fuah A. M. Fuah, A. M. A. Sunyoto Abdus Salam, Abdus Achmad Afandi, Achmad ADI BASHORY, KHARISMA Adiputra, Agung Agastya, Yoga Agusti Mardikaningsih AGUSTIE, TEO Agustin, Eva Inaiyah Ahmad Bashori Ahmad Junaidi Alfandi, Aril Alma, Ahmad Faizin Annida Lathifa Riandy Putri Anthoni Arif P Ari Santoso Arifianto, Deny Aril Afandi Ary Artanty Ashari Husen Ashari, Minanti Mayda Audina P Alhabsyi, Gina B. K. Sheehan Berlianisa, Kumala Bramastia C. D. Darmawan Chairul Andrian D. A. Astuti Dandung Wahyu Amrulloh Deddy Chrismianto Deden Ramdani DELLITA, WINDA Demon, Fransiskus Dominikus Dian Neli Pratiwi Djono DWI DAMAYANTI, ASTI E. A. Syahrin Edeh Dike Mariske Eko Agus Srihanto, Eko Agus Elly Lestari Rustiati Febriansyah, Muhammad Ferdy Rehan Pane H. Nuraini Hari Pamungkas Hendik Murdiyanto Hery Sawiji Hieronymus Purwanta Hilhamsyah Ika Mariyani Iknasius Lagu Isnaini, Illahika Qurotul JULI SAPTA RAHITA, DWI Khusnul Ain Lantapi, Adriansyah Wuriadin Lantapi Lestari, Septi Wahyu Machmud Al Rasyid, Machmud Maharani, Annisa Lidya Melandhany, Mareta Minanti Mayda Ashari Mintasih Indriayu Muhammad Febriansyah Muhammad Hendri Nuryadi, Muhammad Hendri Muhammad Hufron Muhammad Kyodan Khalidzky Muhammad Nazmi Saputra Muhlisin Mushofi, Yuskhil N. C. Hartono Natasya Thesalonika Nursim Okto Risdianto M Pakombong, Vhalentio Paulus Rah Adi Pawitra Permatasari, Nindy Permatasari, Perwira Annissa Dyah Pipit Widiatmaka, Pipit Prastyo, Bayu Pratiwi, Dian Neli Prihantoro, Eko Priyambodo Pujiyanto Purnama Adi, Fadhil R Yogi Nugraha Rahma, Zuyyina Ramli Rawanoko, Endrise Septine Rohman, Muchammad Nurur Salatnaya, H. Salsalova, Andrea Sandra, Shifa Septi Wahyu Lestari Septilia Regita Cahyani Shifa Sandra Siswanto Sri Wahyuningsih Sudari Sudarsono Sugeng Sholehuddin Suhada Suhada, Suhada Suhariningsih Sulaeman Suparman Suryani Dyah Astuti Susilo, Yunus Sutimin , Leo Agung Sutimin, Leo Agung Syahrizal Syaiful Alam SYAIFUL RAMADHAN, AHMAD Syarifullah Bundang Syuhadah, Nurul Aisyah Tarsidi, Deni Zein Thesalonika, Natasya tifani Tri Murwaningsih Triuli Novianti Triyanto V. A. Mendrofa VALDIANSYAH, RAKA WAHYU PRASETYO, YOGA Wahyudi, Edi Widodo, W. D. Widya Noventari, Widya Wildan Fatchan Maulidin Y. C. Endrawati Yaqubi, Ahmad Khalil Yonatan Yuliana Andriyani Yulianto, Fazri Yunardi, Riky Tri Yunita Maysyaroh Yuskhil Mushofi