Article Per Year (5 Year)
p-Index From 2021 - 2026
5.674
P-Index
This Author published in this journals
All Journal Jurnal Gizi dan Pangan Jurnal Energi Dan Manufaktur Jurna lAntropologi Indonesia Agrikultura Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Jurnal Dinamis Jurnal Ilmiah Aplikasi Isotop Radiasi Jurnal Simetris JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Agrointek Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Media Trend: Berkala Kajian Ekonomi dan Studi Pembangunan Jurnal Teknik Sipil EMITTER International Journal of Engineering Technology BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Studi Al-Qur'an Jurnal Analisa Sosiologi The Spirit of Society Journal : International Journal of Society Development and Engagement JURNAL AGRICA JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jurnal Mantik PERSPEKTIF Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Jurnal Ilmiah Teknik Mesin "MEKANIK" Jurnal Teknika INFOKUM Jurnal Penelitian Manajemen Terapan (Penataran) AGRISAINS: Jurnal Ilmiah Magister Agribisnis Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Jurnal Pengabdian kepada Masyarakat Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Proceeding International Seminar of Islamic Studies TARBAWY: Indonesian Journal of Islamic Education Jurnal Pengabdian Masyarakat IPTEK Dinamis Jurnal Sistem Komputer Triguna Dharma (JURSIK TGD) Jurnal Sistem Informasi Triguna Dharma (JURSI TGD) Jurnal Prointegrita Jurnal Karya Abdi Masyarakat IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Teknologi dan Industri Pertanian Indonesia Jurnal Riset Multidisiplin dan Inovasi Teknologi Rona Teknik Pertanian International Journal of Economics and Business (IJEB)
Zulkifli Lubis
Program Studi Ilmu Dan Teknologi Pangan Fakutas Pertanian USU Universitas Sumatera Utara
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

Published : 96 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 96 Documents
Search

 6   7   8   9   10 
Penerapan Data Mining Untuk Pola Penjualan Pupuk Menggunakan Algoritma Apriori Prayuda, Dimas; Dahria, Muhammad; Syahril, Muhammad; Lubis, Zulkifli; Sobirin, Sobirin
Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Vol. 7 No. 1 (2024): J-SISKO TECH EDISI JANUARI
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jsk.v7i1.9579

Abstract

CV. Sumber Stona Jaya merupakan perusahaan yang beralamat dijalan Flamboyan Raya Gang Bersama,Tanjung Sari Kecamatan Medan Selayang dan bergerak dibidang pertanian. Perusahaan ini berkegiatan dalam jual beli berbagai merek pupuk. Dengan adanya kegiatan tersebut membuat CV. Sumber Stona Jaya memiliki data transaksi yang tercatat. Penelitian ini bertujuan untuk menemukan pola penjualan pupuk pada CV. Sumber Stona Jaya dengan menggunakan salah satu algoritma dalam Data Mining yaitu Algoritma Apriori. Algoritma Apriori dapat menemukan pola hubungan antar produk dari data transaksi CV. Sumber Stona Jaya. Algoritma Apriori merupakan salah satu algoritma dalam data mining yang menerapkan jenis aturan asosiasi. Salah satu tahap analisis asosiasi yang menarik perhatian banyak peneliti untuk menghasilkan algoritma yang efisien adalah analisis pola frekuensi tinggi (frequent pattern mining). Hasil yang diperoleh dari penelitian ini adalah informasi-informasi yang berisi tentang keterkaitan antar produk dan membentuk suatu pola dari  kombinasi dari 1 produk maupun kombinasi dari 2 produk.
Quality of Chicken Sausage during Storage with Addition of Andaliman Fruit Powder Julianti, Elisa; Lubis, Zulkifli; Hilman, Adrian
Jurnal Gizi dan Pangan Vol. 18 No. Supp.1 (2023)
Publisher : The Food and Nutrition Society of Indonesia in collaboration with the Department of Community Nutrition, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25182/jgp.2023.18.Supp.1.67-69

Abstract

The study aimed to evaluate the impact of Andaliman Fruit Powder (AFP) concentrations ranging from 0.5 to 1.5% on the quality of chicken sausages over a 4-week storage period. The result showed that a higher concentration of AFP had a significant (p<0.05) increase in total phenolics and total flavonoids, while the total microbes and free fatty acid content decreased. There were no significant differences (p>0.05) observed in the protein content, pH, texture, and panelists' acceptance of color, aroma, and taste in comparison with the control. The incorporation of 1.5% AFP can be applied to maintain the quality of chicken sausage during storage at 10°C.
ANALYSIS OF ARABICA COFFEE CULTIVATION PRACTICES IN SIPIROK BY COFFEE FARMERS IN SIPIROK Siregar, Desy Army Lestari; Harahap, R. Hamdani; Simatupang, Irfan; Lubis, Zulkifli; Bengkel; Harahap, Yudhi Ramadani
JUPIIS: JURNAL PENDIDIKAN ILMU-ILMU SOSIAL Vol. 17 No. 2 (2025): JUPIIS (JURNAL PENDIDIKAN ILMU-ILMU SOSIAL) DECEMBER
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jupiis.v17i2.71968

Abstract

Coffee is a major commodity in Sipirok, South Tapanuli Regency, with potential national and international markets. The implementation of Good Agricultural Practices (GAP) in coffee cultivation is still limited, resulting in suboptimal quality and competitiveness of Sipirok coffee. This study aims to analyse farmers' knowledge, attitudes, and practices (KAP) towards GAP and examine local government policies supporting coffee development. It also aims to identify challenges and barriers to GAP implementation. The theoretical foundations used include Pierre Bourdieu's habitus theory, the KAP model, and Rogers' innovation adoption theory. This study employed a qualitative method with a descriptive approach through field observations, in-depth interviews, and literature studies. Data validation was performed using triangulation techniques. The study area covered three sub-districts in South Tapanuli: Sipirok, Arse, and Saipar Dolok Hole. The results showed that most farmers still rely on traditional practices passed down through generations and have not fully understood or implemented GAP. The main inhibiting factors are limited capital, limited access to information, and resistance to change. A small group of farmers and local companies have adopted GAP more effectively. Local government policies are considered suboptimal in providing farmer education and mentoring. This study confirms that the transformation towards GAP implementation requires structural and institutional support, as well as changes in farmer habits to enable Sipirok coffee to compete in the global market. This study shows that the adoption of Good Agricultural Practices (GAP) by coffee farmers in Sipirok remains low and partial. In terms of knowledge, most farmers are not yet systematically familiar with GAP and still rely on inherited traditions. In terms of attitudes, they demonstrate caution towards new practices, with doubts persisting because GAP is considered expensive, difficult to implement, and does not guarantee better prices. In practice, most farmers are still at the pre-GAP stage and are GAP literate. Comprehensive implementation is only seen in groups fostered by institutions such as the Darul Mursyid Islamic Boarding School. Keywords: Sipirok Coffee, Good Agricultural Practices, Analysis of Cultivation Practices, Coffee Farmers, Habitus
Membangun Peradaban Bangsa Melalui Religiusitas Berbasis Budaya Lokal: (Analisis Tradisi Palang Pintu Pada Budaya Betawi) Anggraeni, Dewi; Hakam, Ahmad; Mardhiah, Izzatul; Lubis, Zulkifli
Jurnal Studi Al-Qur'an Vol 15 No 1 (2019): Jurnal Studi Al-Qur'an
Publisher : Islamic Religious Education Departement

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JSQ.015.1.05

Abstract

Indonesia is a multicultural country with a variety of the diversity has the potential to build a nation’s civilization based on knowledge of nationalism and local cultural values. In other side, the diversity that owned by Indonesian nation has the potential to split the unity specially when that implementation to broke tradition called by Islamic puritanism. Palang Pintu tradition in Betawi cultures is still preserving until now especially in wedding ceremony and has development at welcoming guests. The method of research is qualitative with ethnographic approach. The theory used of religion and culture. The results of this research show that the tradition of Palang Pintu in Betawi Cultures has contain of Islamic values. The values of religiosity in that tradition are such as glorifying the Prophet Muhammad, Silaturrahmi, Protecting with Silat, Manners. Local culture can build a civilization where the human as the actors of the builder civilization are be able to formulate a system of values contained in the tradition. So Far local culture can build national civilization when the local culture is formulating as the ontological level of culture. Keywords: Local Culture, Palang Pintu, Religiosity Abstrak Indonesia merupakan Negara majemuk dengan berbagai keanekaragaman memiliki potensi dalam membangun peradaban bangsa yang didasari pada pengetahuan wawasan kebangsaan serta nilai-nilai budaya local. Disisi lain, keanekaragaman yang dimiliki bangsa Indonesia memiliki potensi yang dapat memcah belah persatuan dan kesataun khususnya ketika anti tradisi melalui puritanisme Islam. Palang Pintu merupakan salah satu budaya Betawi yang hingga saat ini masih dilestarikan pada acara mantenan dan pada perkembangannya digunakan pada penyambutan tamu secara adat. Penelitian ini bertujuan untuk mengembangkan nilai-nilai religiusitas yang terdapat pada tradisi Palang Pintu yang dapat dikembangkan dalam membangun peradaban. Dengan pendekatan teori Agama dan Budaya. Metode penelitian yang digunakan kualitatif dengan jenis etnografi. Hasil penelitian ini menunjukan bahwa Tradisi Palang Pintu pada Budaya Betawi kayak akan nilai-nilai religious yang bersumber dari ajaran Islam. Nilai-nilai religiusitas tersebut seperti memuliakan nabi Muhammad Saw, Silaturrahmi, Melindungi diri atau menjaga diri, Sopan santun. Selanjutnya budaya local dapat membangun peradaban sejuah mana manusia sendiri sebagai pelaku budaya dan pembangun peradaban tersebut mampu memformulasiakan system nilai yang terdapat dalam tardisi.budaya local dapat dapat membangun peradaban bangsa ketika budaya local tersebut diformulasikan pada tataran ontologis budaya. Kata kunci: Budaya Lokal, Palang Pintu, Religiusitas
Paradigma Pendidikan Agama Islam di Era Globalisasi Menuju Pendidik Profesional Lubis, Zulkifli; Anggraeni, Dewi
Jurnal Studi Al-Qur'an Vol 15 No 1 (2019): Jurnal Studi Al-Qur'an
Publisher : Islamic Religious Education Departement

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JSQ.015.1.07

Abstract

Islamic Education in the globalization eras makes an opportunity to fill the moral and spiritual emptiness of modern humans in another side has a challenge when its inability to respond to various crises and discussions. The era of globalization with all the elements, encourage variety of new paradigms in Islamic religious education through various types of educational components, so that Islamic education can provide the right answers to various challenges in accordance with the times. The method used in this study is a literature review, with primary sources of Islamic Education; Tradition and Modernization in the Middle of the Challenge of Millennium III. As well as Law No. 14, 2005 concerning teachers and lecturers. The results of this study conclude that to face the challenges of globalization of Islamic education requires human resources who have quality, through professional educators and have a work ethic and high commitment, have leadership spirit, become role models, motivators, broad-minded, creative and democratic. Which is illustrated through professionalism in design and learning models, planning and evaluation of learning. Keywords: Islamic Education, Professional educators, Globalization eras. Abstrak Pendidikan Agama Islam di era globalisasi menjadikan peluang untuk mengisi kekosongan moral dan spiritual manusia modern disatu sisi sebagai tantangan ketika ketidak mampuannya menjawab berbagai krisis serta pembahruan yang dihadapi. Era globalisasi dengan segala unsur yang ada di dalamnya, melahirkan berbagai paradigma baru dalam pendidikan agama Islam melaui berbabagai macam kompenen pendidikan, sehingga pendidikan Agama Islam bisa memberikan jawaban yang tepat atas berbagai tantangan sesuai dengan zamannya. Metode yang digunakan dalam kajian ini adalah kajian pustaka (litelatur research), dengan sumber primer Pendidikan Islam; Tradisi dan Modernisasi di Tengah Tantangan Milenium III. Serta UU No.14 Tahun 2005 mengenai guru dan dosen. Hasil penelitian ini menyimpulkan bahwa untuk menghadapi tantangan globalisasi pendidikan Agama Islam membutuhkan SDM yang hadal dan berkualitas, lewat pendidik yang professional serta memiliki etos kerja dan komitmen yang tinggi, memiliki jiwa kepemimpinan, menjadi teladan, motivatoris, berwawasan luas, kreatif dan demokratis. Yang tergambar melaui profesionalitas dalam desain serta model pembelajara, perencanaan serta evaluasi pemeblajaran. Kata Kunci: Pendidikan Agama Islam, Pendidik profesional, Era globalisasi
Study on Thermoelectric Cooler Driven by Solar Energy in Medan City Sitorus, Tulus Burhanuddin; Lubis, Zulkifli; Ariani, Farida; Sembiring, Ferry
EMITTER International Journal of Engineering Technology Vol 6 No 2 (2018)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1352.369 KB) | DOI: 10.24003/emitter.v6i2.303

Abstract

The primary purpose of this study is to investigate the performance of thermoelectric cooler driven by solar energy in Medan city, Indonesia. This cooler able to use in a remote area where electricity is still not available. The cooler could be used to store beverage that must be stored at low temperatures to maintain the freshness such as drink cup. The solar thermoelectric cooler is based on the principles of a thermoelectric module or Peltier effect to create a hot side and a cold side. The cold side of the thermoelectric module is utilized for cooling purposes to the cooling space. The heat from the hot side of the module is rejected to ambient surroundings by using heat sinks and fans. The solar thermoelectric cooler was experimentally tested for the cooling purpose. Experimental results showed that the solar thermoelectric cooler could reduce the temperature of the drink cup from 26oC to 15oC in approximately 40 min. The maximum COP of the cooling system during the experiment was calculated and found to be about 0.356. The effect of weather conditions on the COP value was about 85.90%.
Co-Authors A Halim Nasution A. Husein Siregar Abd. Wahid Simangunsong Abdul Basyir, Abdul Abdul Ghofur Abdul Kadir Abdul Kadir Abdullah Muhazir, Abdullah Abid Muhtarom Abid Muhtarom, Abid Adityas, Muhammad Bahtiar Afandi, Randi Bachtiar Afdal Al Hafiz Affandy*, Nur Azizah Afina, Nudiya Agus Purwoko Agus Tonny Arifianto Agustinus S Agustrisno, Agustrisno Ahmad H. Siregar Al Fauzi, Dwiki Wahyu Al Hafiz, Afdal Alfian H. Siregar Alfian Hamsi Alfian Hamsi Siregar Alma Amalia Sabilla Andianto Pintoro Andrian Wahyu Prayogi Ardianto Pranata Arif, Saiful Nur armanda, vika Arvian Angga Baktiar Aswan Jaya Azlan Azlan Bachri, Affan Badaruddin & Humaizi Badaruddin & Humaizi Badaruddin Badaruddin Bagus Setiawan Bambang Eko Muljono Barita, Barita Bayu Azmi Bengkel Biliater Situngkir Bobby Damara BR. SEMBIRING, SRI ALEM Budiman Yudha Simbolon Butar Butar, Dewi Sartika Charloq Dahria, Muhammad Dalimunthe, Syukur Kholil Daulay, Harmona Deski Helsa Pane Dewi ANGGRAENI Dian M Nasution Dian M. Nasution Eka Debora Harianja Ekasari, Ratna Elisa Julianti Elisa Julianti Fahri Hidayah Farel H. Napitupulu Farel M Napitupulu Farid Aulia Farid, Mifta Farida Ariani Farida Ariani Fathia Rahmadini Fauzan Adzim Felix Hutapea, Juan Felix Hutapea Fernando P Gurning Fery Hadi Setiawan Fikarwin Zuska Firman W. Siahaan Firman W. Siahaan Gibran . Gideon Manik Ginting, Muhammad Adenan Hakam, Ahmad Hamdani, R. Hamdi, Misbakhul Hammam Rofiqi Agustapraja Harahap, Sutan Harahap, Yudhi Ramadani Harapan Panjaitan Hasugian, Jonner Heni Pujiastuti Hilman, Adrian Himsar Ambarita Husen - Hutabarat, Mutiara Hutasoi, Slamat Aditia Ibnutama, Khairi Ika Nur Lestari Ikhwansyah Isranuri Imam Sakroni Indra Milyardi Irfansyah, M. Iswan Ansukarto Sukardi Iswan, Mochammad Izzatul Mardhiah, Izzatul J. Elisa Jawanri Maurisco Saragih Jefri H Manik Jenny Elisabeth Julianti, Elisa Junita Lubis Junjungan Saut Bonar Pangihutan Simanjuntak Kamil Erwansyah kamil erwansyah Kamil, M Kusnasari, Sri Kustini, Rini Libert Sijabat Lubis, Junita Lubis, Zulkarnaian Lukman Hakim M. Husni M. Sabri Mahadi, Batu Mahyunis Marlinawati Nehe, Agnes Masyuni Hutasuhut Mauladi, Kemal Farouq Megy Stefanus Mhd Gilang Suryanata MUBA SIMANIHURUK Muhammad Adenan Ginting MUHAMMAD SYAFIK Muhammad Syahril Muhammad Zulfikri Mujahiddin, Mujahiddin Mukhadiroh, Lailiyah Mukhlis Ramadhan Muldani, Muldani Munaffidah, Erlindiyanti Saidatul Murbanto Sinaga Mutya Vonnisa Nainggolan, Sarah Nasution, Yusri Indra Nh, Ah. Syarifuddin Nirwana, Nico Nita Savitri Norman Pamungkas NUGRAHA MUNTHE Nurcahyo Budi Nugroho Nurdiana Nurdiana Nurdiana Nurdiana Nurdiana Nurdiana Nurhamidah Gajah Nuril Badriyah Nurul Badriyah Nurul Badriyah Oppusunggu, K. Oppusunggu, Kamrul Panjaitan, Harapan Panjaitan, Zaimah Piolina, Piolina Poltak Sirait Pramio G Sembiring Pratiwi, Neny Prayuda, Dimas Purwadi Purwadi Putri, Resta Ayuning Putri, Resta Ayuning R. Hamdani Harahap Raden Mohamad Herdian Bhakti Ramadhan, Mukhlis Ramadhan, Puji Sari riansah, wahyu Rudi Gunawan Ruswaji Salsabila, Unik Hanifah SAM, M Danny Sembiring, Ferry Sembiring, Ferry Sengly B. Damanik Setiyawan, Hendro Silaban, Jhon Adi F. Simatupang, Irfan Sinaga, Hotnida Sinaga, Murbanto Sinaga, Patar AP Sirait, Dielsie Naomi Ekaputri Sirait, Poltak Siregar, Achmad Husein Siregar, Desy Army Lestari Situngkir, Biliater Sobirin Sobirin Stefani Limanto Sustroyorini, Emalia Nova Sutrisno, Franky Syahril Gultom syaifuddin syaifuddin SYARIL GULTOM Tarigan, Bahtra Yudha Tekad Sitepu Terang UHS Ginting Terang UHSG Terip Karo-Karo Tulus B Sitorus Tulus B. Sitorus Tulus Burhanuddin Sitorus Tulus Burhanuddin Sitorus Tumpal H. Siregar Umri N Siregar Wahyu Purnomo, Wahyu Wibisono Wibisono Winata, Hendryan Yulfitra Zuhri Zahra Zulkarnaian Lubis Zulvia C.N Ginting zunaidi, mhd