Article Per Year (5 Year)
p-Index From 2020 - 2025
6.325
P-Index
This Author published in this journals
All Journal OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Jurnal Ilmiah Peuradeun Jurnal Sistem dan Manajemen Industri Konvergensi : Jurnal Ilmiah Ilmu Komunikasi Jurnal BALIRESO JMM (Jurnal Masyarakat Mandiri) Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Scientific Journal of Reflection : Economic, Accounting, Management and Business Journal Analytica Islamica Aqlania Jurnal Public Policy JURNAL MUTIARA MANAJEMEN Jurnal Media Teknik dan Sistem Industri Jurnal Ilmiah Publika Jurnal Kajian Ilmiah Journal of Industrial and Engineering System Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ Jurnal Jaring SainTek Indonesian Journal of Industrial Engineering & Management Pancasakti Journal Of Public Health Science And Research ETNIK : Jurnal Ekonomi dan Teknik An Idea Health Journal Jurnal Transparansi Publik (JTP) TROPHICO: Tropical Public Health Journal Journal of Engineering Environtmental Energy and Science Hexatech: Jurnal Ilmiah Teknik INJURITY: Journal of Interdisciplinary Studies Journal of Artificial Intelligence and Digital Business Student Scientific Creativity Journal Jurnal Pengabdian Ahmad Yani Jurnal Mitrasehat Jurnal Salome: Multidisipliner Keilmuan Indonesian Journal of Advanced Research (IJAR) Sahabat Sosial: Jurnal Pengabdian Masyarakat ENTINAS: Jurnal Pendidikan dan Teknologi Pembelajaran International Journal of Health Sciences Proceeding Seminar Nasional IPA Jurnal Penelitian Pendidikan Indonesia (JPPI) Journal Of Public Policy (Social Politics) Sciences (Polisci) Abdurrauf Journal of Islamic Studies ABDINA: Jurnal Sosial Dan Pengabdian Kepada Masyarakat Journal of Social Science and Education Research The Impact : Jurnal Pengabdian Kepada Masyarakat
Iskandar Zulkarnaen
Unknown Affiliation
Religion Aerospace Engineering 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 Dentistry Earth & Planetary Sciences 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 Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 51 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 51 Documents
Search

 1   2   3   4   5 
Penyuluhan Tentang Pola Makan Terhadap Asam Urat Pada Lansia Zulkarnaen, Iskandar; Hardianti, Hardianti; nurhaedah, Nurhaedah; Aulia, Rezqiqah; Tafor, Demianus; K, Hairuddin
Sahabat Sosial: Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2023): Sahabat Sosial: Jurnal Pengabdian Masyarakat (Maret)
Publisher : Asosiasi Guru dan Dosen Seluruh Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (134.812 KB) | DOI: 10.59585/sosisabdimas.v1i2.30

Abstract

Asam urat adalah hasil akhir dari katabolisme (pemecahan) suatu zat yang bernama purin. Zat purin adalah zat alami yang merupakan salah satu kelompok struktur kimia pembentuk DNA dan RNA. Ada dua sumber utama purin yaitu purin yang diproduksi sendiri oleh tubuh dan purin yang didapatkan dari asupan makanan seperti tanaman atau hewan. Asam urat sebenarnya memiliki fungsi dalam tubuh yaitu sebagai antioksidan dan bermanfaat dalam regenerasi sel. Metabolisme tubuh secara alami menghasilkan asam urat. Asam urat menjadi masalah ketika kadar di dalam tubuh melewati batas normal. Bentuk kegiatan pendidikan kesehatan yaitu ceramah dan diskusi langsung, demontrasi. Sementara sasaran kegiatan atau peserta adalah kelompok lansia puskesmas
HUBUNGAN MOTIVASI ORANG TUA DENGAN KEDISIPLINAN SISWA DI SMA NEGERI 11 MEDAN TAHUN PELAJARAN 2022/2023 Agustin; Iskandar Zulkarnaen
Jurnal Penelitian Pendidikan Indonesia (JPPI) Vol. 1 No. 3 (2024): April
Publisher : Publikasi Inspirasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62017/jppi.v1i3.1110

Abstract

Tujuan dari penelitian ini adalah untuk membuktikan apakah ada Hubungan Motivasi Orang Tua dengan Kedisiplinan Siswa di SMA Negeri 11 Medan Tahun Pelajaran 2022/2023. Bentuk penelitian ini adalah penelitian jenis kuantitatif dengan menggunakan desain penelitian korelation yang tujuannya untuk mengetahui hubungan variabel yang satu dengan variabel yang lain. Populasi dalam penelitian ini adalah seluruh siswa kelas XI IPS di SMA Negeri 11 Medan yang berjumlah 141 siswa. sampel dari keseluruhan populasi namun hanya sekitar 24% dari populasi yang ada, banyak peserta didik yang menjadi sampel yaitu 34 peserta didik yang diambil dengan teknik simple random sampling yaitu mengambil dengan cara acak. hasil penelitian di SMA Negeri 11 Medan Tahun Pelajaran 2022/2023 maka dapat disimpulkan bahwa terdapat hubungan yang signifikan antara motivasi orang tua dengan kedisiplinan siswa di SMA Negeri 11 Medan. Hasil perhitungan Product moment diketahui bahwa koefisien korelasi antara motivasi orang tua (X) dengan kedisiplinan siswa (Y) rhitung = 1,568 dan rtabel pada taraf signifikan 5% sebesar 0,339. rhitung > rtabel yaitu (1,568 > 0,339). Melihat hasil perhitungan diatas dapat disimpulkan korelasi antara motivasi orang tua (X) dengan kedisiplinan siswa (Y) mempunyai hubungan.
Etika Komunikasi Dalam Memfasilitasi Kepemimpinan Berdasarkan Nilai Agama Dalam Organisasi Iskandar Zulkarnaen; Alvin Dwi Nugroho; Ismail Mubarok
Student Scientific Creativity Journal Vol. 2 No. 1 (2024): Januari : Student Scientific Creativity Journal
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/sscj-amik.v2i1.2527

Abstract

Religious values aare very important in education. These values also influence the way everyone behaves in the organization. Religious values such as human connection with Allah SWT, the seriousness of conscience, and other religious values are internalized as part of the organizational culture. Apart from that, research has shown that the application of Islamic values in organizational culture such a worshio, trust, responsibility, fairness, ihsan, mutual hep, makes organizations more Islamic. Overall, religious values, especially in the Islamic context, provide a strong moral and ethical foundation for building organization that are sustainable, humane and full of good vibes.
OPTIMALISASI JUMLAH PENGIRIMAN ROTI PT. NAJWA ROTI KE BEBERAPA DAERAH DENGAN MENGGUNAKAN METODE STEPPING STONE Raihan Gading Rabbani; Rizki Nur Wakhid; Arif Bentar Suganda Heriyanto; Paduloh; Iskandar Zulkarnaen
Jurnal Salome : Multidisipliner Keilmuan Vol. 2 No. 4 (2024): Juli
Publisher : CV. ADIBA AISHA AMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT Najwa Roti is a company engaged in the distribution of bread located in Bekasi Regency. Based on interviews with the manager of PT Najwa Roti, it is known that currently the bread delivery process is not optimal. In this study, route optimization will be carried out by minimizing the distance of bread delivery done by PT. Najwa Roti using the stepping stone method. The stepping stone method is used to solve transportation problems with operating costs (factory and transportation) so that the shipping costs are relative. The business still uses a manual system to ship goods, but the computer system handles the data of shipping goods so that shipping goods can be done quickly and precisely. From our group discussion it can be concluded that the optimization of shipping costs from 8800 to 6770 which is the final result of optimizing the shipping costs.
IMPLEMENTASI METODE LEARNING CURVE DALAM PROSES PERAKITAN TAMIYA: ANALISIS EFISIENSI DAN PRODUKTIVITAS Ridwan Prasetyo; Frans Destri Bintang S; Ega Jerlian; Yossie Saputra; Ifnu Nur Hidayat; Iskandar Zulkarnaen; Hamham Raihan Asworo
ENTINAS: Jurnal Pendidikan dan Teknologi Pembelajaran Vol. 2 No. 2 (2024): JULI-DESEMBER
Publisher : CV. ADIBA AISHA AMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study is to determine the level of efficiency and productivity in the Tamiya assembly process using the learning curve method. The Learning Curve is a curve that shows the relationship between work experience and work productivity, or a curve that shows a decrease in production costs as a result of increased work experience. The discussion of this research calculates the average time, learning rate, total time, paint, and right and left hand maps in the Tamiya assembly process. In conclusion, the learning curve method is very suitable for measuring a person's productivity in assembling Tamiya and reducing time and costs in the production process.
Spare parts warehouse re-layout design with kaizen 5S implementation to reduce wasted time searching for machine parts Nuryono, Arif; Kurnia, Hibarkah; Zulkarnaen, Iskandar
Operations Excellence: Journal of Applied Industrial Engineering Vol. 15, No. 3, (2023): OE November 2023
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2023.v15.i3.095

Abstract

Increasing the productivity and efficiency of production machines cannot be separated from the availability of machine spare parts in the warehouse department. Delays in the delivery of spare parts if machine problems occur often become a problem that disrupts efficiency. This delay was caused by the search for engine spare parts in the warehouse taking too long to find. The long search time was caused by the irregular placement of the materials and the messy condition of the warehouse. This research aims to make improvements to the goods search process to make it faster and more effective in the warehouse area and increase warehouse capacity using warehouse re-layout. This research method uses the implementation of warehouse re-layouts combined with the application of Kaizen 5S in controlling the condition of machine spare parts. This research found that the reason for the long search time for machine spare parts was due to the lack of knowledge of warehouse operators and the absence of training regarding the application of the 5S method, as well as the careless placement of spare parts in warehouses that were not neatly arranged.  This research has resulted in a reduction in search time for engine spare parts from 6.4 minutes to 4 minutes per spare part unit or a decrease of 36.5%. Meanwhile, the results of the warehouse re-layout resulted in an increase in warehouse capacity from 80 pallets to 316 pallets, an increase of 395%. 
Negative Impact of Digital Communication Sarkawi, Sarkawi; Zulkarnaen, Iskandar; Fadhli, Ahmad; Mansyah, Ali
Abdurrauf Journal of Islamic Studies Vol. 3 No. 2 (2024): Abdurrauf Journal of Islamic Studies
Publisher : Sekolah Tinggi Agama Islam Syekh Abdur Rauf Aceh Singkil, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58824/arjis.v3i2.136

Abstract

The development of science in the field of technology and information continues to increase, both related to information and communication called the digital era. As a result of the development of technology and communication, it certainly has a positive and negative impact, the focus of this research, is the Negative Impact of Digital Communication. The research method used with the analytical study approach on the negative impact of digital communication, by looking for relevant sources both from books, journals and observations in the field, from the research and analysis carried out, at least it can be concluded that there are at least six Dakmapk from Digital communication, namely Privacy Discomfort, Mental Pressure. Low morale, Hoax Information, Social Impact and changes in community character, while the steps that must be taken to minimize this are at least three, namely, increasing digital literacy, regulation and policy, cooperation between government, industry and society. [Abstrak: Era Digital merupakan era perkembangan zaman baik dalam bidang teknologi informasi yang menuntut secara digital tumbuh dan berkembang secara pesat, setiap perubahan yang terjadi tentu memiliki Dampak terhadap masyarakat, baik dampak positif dan negatrif, fokus penelitian ini, adalah Dampak Negatif dari Komunikasi Digital, fenomena yang terjadi ditengah perkembangan arus informasi diera digital tidak dapat dipungkiri menimbulkan banyak pro dan kontra. Metode penelitian yang digunakan dengan pendekatan studi analisis tentang dampak Negatif dari Komunikasi digital tersebut, dengan mencari sumber yang relevan baik dari Buku, jurnal dan pengamatan dilapangan, tujuan dari penelitian ini adalah untuk mengetahui dampak yang ditimbulkan akibat dari komunikasi di era digital ini. Dari penelitian dan analisis yang dilakukan, setidaknya dapat disimpulkan bahwa Dakmapk dari komunikasi Digital setidaknya ada enam yaitu Ketidaknyamanan Privasi, Tekanan Mental. Moral rendah, Informasi Hoaks, Dampak Sosial dan perubahan karakter masyarakat, sementara langkah yang harus dilakukan untuk meminimalisir hal tersebut setidaknya ada tiga yakni, peningkatan literasi digital, Pengaturan dan kebijakan, Kerjasama antara pemerintah, industri dan masyarakat.]
Pengaruh Penggunaan ChatGPT dan Google Scholar dalam Mencari Sumber Informasi Akademik Bagi Mahasiswa Hadid Pangestu, Arya; Setiyawan, Alan; Syahrul Romadhon, Muhammad; Sutiawan, Hedi; Rizki Pratama, Adrian; Maulana Asviara, Daffa; Satini, Satini; Zulkarnaen, Iskandar
Jurnal Etnik: Ekonomi-Teknik Vol 3 No 2 (2024): ETNIK : Jurnal Ekonomi dan Teknik
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54543/etnik.v3i2.317

Abstract

This study aims to collect and analyse students' assessment of the use of ChatGPT and Google Scholar in finding academic information sources. Data was collected through a questionnaire designed to evaluate ease of use, quality of information obtained, and impact on students' learning process. The results of the questionnaire were analysed using statistical methods to ensure the validity and reliability of the findings. Normality test, validity test, and reliability test were conducted to ensure data distribution and reliability. The results showed that the Cronbach's Alpha value of 0.8290 confirmed that the data was reliable. The correlation coefficient between 0.600 to 0.800 shows a high correlation, indicating the significant influence of using ChatGPT and Google Scholar in helping students find and understand academic information. Nonetheless, some limitations need to be noted, such as limitations in interpretation and analysis that require in-depth understanding as well as customisation to specific academic contexts.
Increasing the Quality of Bank Service Systems at the Customer Service Office (CSO) for Sustainability Customer Trust Zulkarnaen, Iskandar; Apriyani, Apriyani; Nuryono, Arif; Prasmoro, Alloysius Vendhi; Kurnia, Hibarkah
IJIEM - Indonesian Journal of Industrial Engineering and Management Vol 5, No 2: June 2024
Publisher : Program Pascasarjana Magister Teknik Industri Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/ijiem.v5i2.24985

Abstract

In the last six months, one of the Bank Central Asia (BCA) in Central Jakarta received various kinds of complaints from customers every month. The complaint relates to the Customer Service Officer (CSO) who is not optimal in terms of service. This is of concern to research, because competition in the service industry, especially banking, is increasing every year. This research aims to analyze improving the quality of service to customers and provide appropriate solutions for the continued trust of BCA customers. This research method uses the Quality Function Deployment (QFD) method combined with customer complaint data through questionnaires and comparison data with competitor banks through benchmarking. This research found six causes of declining CSO service quality based on Voice of Customer (VOC). Meanwhile, from the 6 causes of problems, seven corrective actions were produced using a correlation matrix and technical actions to improve the quality of CSO services. After measuring aspects using the QFD method, the resulting importance level was 17%, meaning it was important to repair, the aspect difficulty level was 2%, meaning it was easy to repair, and the estimated cost aspect was 15%, meaning the cost was low in repairs. Corrective actions on the part of the CSO have been maximized in providing services to customers at BCA Branch Unit Offices (BUO). Gajah Mada, Central Jakarta.  So that in the coming years the quality of CSO services will continue to be evaluated to reduce complaints from BCA customers.
Analisis Persediaan Bahan Baku Aluminium dan Insert pada Cylinder Block Dengan Metode Material Requirement Planning (MRP) di PT SIM Darmawan, Irfan; Prasmoro, Alloysius Vendhi; Zulkarnaen, Iskandar; Dharmayanti, Indriyani
Journal of Engineering Environtmental Energy and Science Vol. 4 No. 1 (2025): January 2025
Publisher : LPPMP Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/d97psx64

Abstract

PT. SIM plant Cikarang merupakan perusahaan manufaktur yang bergerak di bidang otomotif, terdapat bagian Die Casting yang memproduksi beberapa komponen berbasis aluminium, salah satu komponen yang dibuat adalah cylinder block, dalam proses pembuatan cylinder block terjadi gap antara rencana dan aktual produksi yang menyebabkan pengunaan bahan baku aluminium melebihi dari perencanaan atau bisa disebut terjadinya kekurangan material dalam kegiatan produksinya. Sehingga tujuan dari penelitian ini untuk merencanakan kebutuhan bahan baku yang sesuai dengan kebutuhan. Adapun metode yang digunakan adalah peramalan dengan menggunakan regresi linear dan dibuatkan rencana menggunakan metode MRP. Hasilnya menunjukkan didapat perbaikan penggunaan bahan baku dari minus sebesar -5.532 kg aluminium dan -1.621 pcs insert sleeve cylinder menjadi surplus sebesar 5.549 kg aluminium dan 1.625 pcs insert sleeve cylinder
Co-Authors Abubakar, Muhammad bin Agustin Agustina, Heryani Ahmad Fadhli, Ahmad Ahmad Zaenudin Akmal, M. Alfahtina, Muhamad Galih Alloysius Vendhi Prasmoro, Alloysius Vendhi Alvin Dwi Nugroho Aminuyati Andi Arnoli Andi Setiawan Andika Prasetiyo Wibowo Anggia Sari Lubis, Anggia Sari Anik Budiati, Anik Anitha Feriyal Agus Apriliani, Maya Apriyani Apriyani Arif Bentar Suganda Heriyanto Arif Nuryono, Arif Aryanti, Ismi Aulia, Rezqiqah Ayumar, Andi Bairsady, Riona Fransina Bharoto, R. Mahendra Haryo Bharoto, Raden Mahendra Haryo Bimby Hidayat Bishri, Musthofa Boy Bachter Simbolon Bungaran Saing, Bungaran Daonil Demianus Tafor Denatara, eskar Tri Desmario, Fadilla Dewi Hikmah Marisda Dewi Purnama Windasari Dharmayanti, Indriyani Djonli Ega Jerlian Endrow, Steven Erik Saut H Hutahaean, Erik Saut H Esse Puji Pawenrusi Evi Yulianti Fajru Sobah, Ayis Farida Nurfalah, Farida Fata Nidaul Khasanah Faturrojab, Muhammad Rizal Frans Destri Bintang S Gayuh Lemadi Geofani, Ahmad Assidiq Hadid Pangestu, Arya Hamdani, Muslem Hamham Raihan Asworo Hammam Raihan Asworo Hardianti Hardianti Hardianti, Hardianti Heryanto, Yanto Ifnu Nur Hidayat Irfan Darmawan Ismail Mubarok Iswahyudi, Pujo Item, Reinaldo Iwan Abadi K, Hairuddin Kadek Ayu Erika Khairika, Anwar Khatimah, Khusnul Kusumah, Dewi Malaha, Naomi Mansyah, Ali Maulana Asviara, Daffa Muhammad Aminullah, Muhammad Muhammad Hisyam Faiz Muhendra, Rifki Mulyana, Rico Mursid, Aditya N, Nurhaeda nia kurniasih Nugroho, Oki Widhi Nur Azizah, Anggun Nurani, Juli Nurhaedah Nurhaedah Nurhidayat, Arifin Nurmansyah, Diky Fajri Padulah Paduloh Paduloh Pannyiwi, Rahmat Perdhana, Timorora Sandha Praja, Argya Satyadini Mangku Prasetio, Dian Eko Adi Prasetyo, Nanda Bayu Pratignyo, Lisana Sumarah Putranto, Kharisma Bayu Rafli Muzaki Rahmat, Rezqiqah Aulia Raihan Gading Rabbani Ridwan Prasetyo Rifda Ilahy Rosihan Rifqi Muhammad Rismawati, Indah Rizki Andita Noviar Rizki Nur Wakhid Rizki Pratama, Adrian Robby Kharisma Safitri, Liya Sarkawi, Sarkawi Satini, Satini Satriawan, Akbar Sembiring, Rinawati Sembiring, Zamalludin Setiyawan, Alan Siprianus Singga Soehardi Soehardi Solihin Sondang Mariana Marpaung Sophie Risanti Srijadi, Yana Kusnadi Srijadi, Yana Kusnandi Stephani Diah Pamelasari, Stephani Diah Sukreni, Tulus Sunjaya, Triana Supriadi, Akbar Sutarjo, Moh Sutiawan, Hedi Suwarsono, Hendri Syahrul Romadhon, Muhammad Syarifah Ida Farida Takdir Tahir Tambunan, Erwin Barita Maniur Terttiavini, Terttiavini Thamrin, Djuni Tringgani, Effina Untari, Dhian Tyas Vanesavirgi, Vanesavirgi Wibisono, Denny Widyantoro, Murwan Wigati, Anugrah Sukma Dia Wulandari, Okty Eka Yossie Saputra Yulinar, Nanda Zulhilmi, Zulhilmi