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All Journal AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) JATI UNIK : Jurnal Ilmiah Teknik dan Manajemen Industri Jurnal Pembangunan Berkelanjutan BILANCIA Jurnal Sistem Teknik Industri APTEK Jurnal Pendidikan Luar Sekolah Jurnal Perangkat Lunak Al-Ahkam : Jurnal Hukum Pidana Islam Asimetris: Pendidikan Matematika dan Sains Jurnal Pengabdian Perikanan Indonesia International Journal of Educational Review, Law And Social Sciences (IJERLAS) Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Ilmiah Manajemen dan Kewirausahaan Syarah: Jurnal Hukum Islam dan Ekonomi Public Health and Safety International Journal (PHASIJ) International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Journal of Accounting Research, Utility Finance and Digital Assets (JARUDA) JURNAL PENGABDIAN MASYARAKAT AKADEMISI Jurnal Al Karim : Jurnal Pendidikan, Psikologi dan Studi Islam IHSAN : Jurnal Pendidikan Islam STATISTIKA Proksima Al-Zayn: Jurnal Ilmu Sosial & Hukum Journal of Business and Management Inaba Jurnal Anoa Keperawatan Mandala Waluya Indonesian Journal of Library and Information Science (IJLIS) Jurnal Pengabdian Masyarakat Bumi Anoa Media Keperawatan: Politeknik Kesehatan Makassar Journal of Community Service Journal of Linguistica Prosiding SNTTM Jurnal Profesi Guru Indonesia Bilancia : Jurnal Studi Ilmu Syariah dan Hukum Jurnal Ilmu Komputer dan Teknologi Informasi Azkia : Jurnal Aktualisasi Pendidikan Islam PENDIMAS Jurnal Ilmiah Manajemen Dan Kewirausahaan
Nazaruddin
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Effect of Slip-to-Roll Ratio on Wear Rate and Friction Coefficient of Palm Oil-Base Biolubricant with Additive of Graphene Cupu, Dedi Rosa Putra; Adji, Aryo Kuncoro; Anuar, Kaspul; Afrizal, Efi; Nazaruddin
Proksima Vol 2 No 1 (2024): Jurnal ProKsima
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/proksima.v2i1.23

Abstract

During machine is in operation, some machine elements will contact causing a rubbing between the elements. When the contacting parts is subjected to a mechanical force, a phenomenon called friction and wear arise. Contacting of both elements with the same tangential velocity refers to pure rolling contact which means there is no slip between them. Lubricants are usually used between the contacting materials to reduce friction and wear. Nowadays, commercial lubricants are from mineral oils which are dangerous to human beings and the environment. An alternative to reduce the use of mineral oil is by using vegetable-based oils. This research was experimentally conducted to study the effect of slip-to-roll ratio (SRR) on the wear rate and coefficient of friction for biolubricant made of palm oil and graphene nanolayers as additives using disc-on-disc tribometer. The experimental results show that the value of the wear rate and friction coefficient is directly proportional to the value of the slip ratio on the two discs. This means that the greater the slip ratio that occurs, the greater the value of the wear rate and friction coefficient produced.
ANALYSIS OF TALENT POOL MANAGEMENT (TALENT MANAGEMENT) IN IMPROVING ORGANIZATIONAL PERFORMANCE OF PT PLN MAIN UNIT DISTRIBUTION OF NORTH SUMATRA UP3 RANTAUPRAPAT Cosine Melvin Sitorus Pane; Nazaruddin; Iskandarini
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 3 No. 5 (2023): October
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v3i5.1127

Abstract

Employee performance can optimize the quality and quantity of production with more productive performance. Making employees or employees more able to explore the knowledge and skills needed to achieve company or organizational goals. The effect of talent pool management on organizational performance is a complex research topic, but in general it can be said that good management talent pool has the potential to improve overall organizational performance. Human resource management is carried out using a process of analyzing, developing and utilizing talent in a sustainable and effective way to meet business needs, in other words this is talent management. Talent management according to Wibowo (2020) is a concept that starts from how to plan, acquire, develop,
THE RELATIONSHIP OF MULTIPLE ROLE CONFLICT AND JOB STRESS THROUGH WORK MOTIVATION AS AN INTERVENING VARIABLE ON PERFORMANCE IN FEMALE EMPLOYEES AT MITRA MEDIKA BANDAR KLIPPA HOSPITAL Muhammad Zikri Atthariq Daulay; Nazaruddin; Iskandarini
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 3 No. 6 (2023): December
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v3i6.1240

Abstract

Based on the results of research and discussions that have been carried out previously, it can be concluded as follows: Multiple Role Conflict has a positive and significant effect on Work Motivationon Female Employees at Mitra Medika Bandar Klippa Hospital. Multiple Role Conflict has a positive and significant effect on Performanceon Female Employees at Mitra Medika Bandar Klippa Hospital. Job Stress has a positive and significant effect on Work Motivationon Female Employees at Mitra Medika Bandar Klippa Hospital. Job Stress has a positive and significant effect on Performanceon Female Employees at Mitra Medika Bandar Klippa Hospital. Work Motivation has a positive and significant effect on Performanceon Female Employees at Mitra Medika Bandar Klippa Hospital. Multiple Role Conflict has a positive and significant effect on Performance through Work Motivationon Female Employees at Mitra Medika Bandar Klippa Hospital. Job Stress has a positive and significant effect on Performance through Work Motivationon Female Employees at Mitra Medika Bandar Klippa Hospital.
ANALYSIS OF SENTIMENT ON USE OF MOBILE BANKING AT BANK SUMUT USING THE NAIVE BAYES METHOD Haposan Arthur Fransiskus Turnip; Nazaruddin; Sugih Arto Pujangkoro
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 4 No. 3 (2024): June
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v4i3.1650

Abstract

Mobile applications have several other limitations that other types of software do not have, such as mobile context, connections, small screens, different resolutions, limited power and capabilities and different data entry methods, so that in evaluating usability factors they cannot be equated with software on In general, this research aims to analyze the causal relationship used to explain the evaluation of the usefulness of using Bank Sumut's mobile banking by using sentiment analysis to determine customer satisfaction with Bank Sumut's mobile banking. Based on the results of testing the sentiment of the North Sumatra mobile application via sentiwordnet from 200 review data, it was found that the North Sumatra mobile application still has several problems such as complaints about the application being slow to respond. Complaints were also submitted for device connection processes that experienced errors. So it can be concluded that users want their needs to be heard and improvements are made based on user feedback to evaluate the usability factors of mobile applications. Based on the test results, the sentiment level needs to be considered for evaluating usability factors because with the sentiment level it is possible to identify the shortcomings of a mobile application based on certain usability factors. So it can be concluded that Bank Sumut can take advantage of the sentiment of North Sumatra mobile application users to increase response times in handling complaints or identify improvements needed by users, such as ease of non-cash payment transactions. Based on the test results, it can be concluded that when conducting sentiment analysis to get the best evaluation results, it is best to use a support vector machine with an accuracy value of up to 80% to get better usability evaluation results.
ANALYSIS OF THE EFFECTIVENESS OF RAW MATERIAL WAREHOUSE MANAGEMENT AT PT INDONESIA ASAHAN ALUMINUM Ericson Chandra; Nazaruddin; Meilita Tryana Sembiring
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 4 No. 4 (2024): August
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v4i4.1750

Abstract

Research Objectives To find out the raw material management process carried out at PT Indonesia Asahan Aluminum, to find outwhether the current raw material storage layout is effective or not and to find out what can be done or improved to increase the effectiveness of raw material warehouse management at PT Indonesia Asahan Aluminum. The type of research used is quantitative descriptive research. This research was conducted at PT Indonesia Asahan Aluminum. Based on the results of the analysis that has been carried out on the implementation of the class-based storage method in the PT Indonesia Asahan Aluminum warehouse, namely the Potential for Increasing Operational Efficiency: The calculation results show that by implementing the class-based storage method, there is the potential for a significant increase in efficiency. Projections show a reduction in the total distance traveled by 630,441 meters or around 28%, which shows that this method can minimize the distance traveled for picking up raw materials, thereby speeding up the process of searching for and retrieving goods. Better Grouping of Raw Materials: The class-based storage method allows grouping of raw materials based on frequency of use and raw material characteristics. This grouping can help in organizing the warehouse layout more efficiently, where frequently used raw materials are placed closer to the picking area, while rarely used raw materials are placed further away but still well organized. Optimizing Space Use: Projections for implementing the class-based storage method show the potential for more optimal use of storage space. By organizing raw materials based on class, each storage space can be used more efficiently, reducing unnecessary buildup or emptiness. Process Time Reduction: Reducing travel distance is also expected to have an impact on reducing the time required for the process of searching for and retrieving raw materials. This has the potential to increase employee productivity and speed up workflow in the warehouse.
SENTIMENT ANALYSIS FOR IMPROVING THE QUALITY OF IMMIGRATION M-PASSPORT SERVICES Paula Tamba; Prihatin Lumbanraja; Nazaruddin
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 4 No. 5 (2024): October
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v4i5.1989

Abstract

Sentiment analysis to improve the quality of M-Passport Immigration services. The type of research to be conducted is descriptive research. Descriptive research is research that describes or explains a particular phenomenon, condition, or object systematically, factually, and accurately. This study collects information to answer the researcher's questions by paying attention to aspects obtained from many research data, so that it can describe a condition, event, or phenomenon specifically and sequentially. Therefore, this study wants to describe specifically and obtain facts about the sentiment of M-Papsor application users through reviews on the Google Play Store platform. The data source in this study is secondary data. Secondary data is taken from user reviews of the M-Passport application on the Google Play Store starting from June 1, 2022 to June 30, 2024 using the scrapping method. Based on the labeling process with the help of Python on the Google Collaboritory platform, the distribution of review data on the M-Passport application was obtained with positive user opinions of 12.32% and negative user opinions of 87.67%. Based on sentiment analysis using the Support Vector Machine (SVM) and Naïve Bayes Classifier (NBC) algorithms, the best accuracy results were obtained through the SVM method with an accuracy of 98%, precision 97%, recall 98%, and f-measure 97% while the NBC method obtained an accuracy of 87%, precision 88%, recall 84%, and f-measure 86%. Where, from these results it can be interpreted that the Support Vector Machine (SVM) algorithm has good performance in classifying sentiment on the M-Passport application. Based on the identification of the service quality variable in the negative sentiment class, the reason users gave the most negative comments was because of the reliability factor which obtained the highest percentage of 43.5%, the responsiveness factor of 27.6% empathy of 11.2%, tangibility of 8.9% and assurance of 8.7%.
EVALUATION OF CHANGE MANAGEMENT IMPLEMENTATION FOR THE ENHANCEMENT OF THE ELECTRONIC-BASED GOVERNMENT SYSTEM IN THE PROVINCIAL GOVERNMENT OF NORTH SUMATRA Franky Sihaloho; Nazaruddin; Meilita Sembiring
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 4 No. 6 (2024): December
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v4i6.2286

Abstract

This study aims to evaluate the implementation of change management to enhance the Electronic-Based Government System (SPBE) in the Provincial Government of North Sumatra by integrating the ITIL 4 approach into SPBE change management processes. A descriptive qualitative approach was employed to identify the strengths and weaknesses of the implementation through interviews, surveys, and document analysis. The findings reveal that the effectiveness of change management is influenced by policy readiness in the form of guidelines, the capacity of human resources to manage changes, and the stages of addressing changes supported by technological infrastructure. This study recommends developing a change management guideline that integrates ITIL 4 processes (risk identification, impact assessment, approval, implementation, and evaluation) with SPBE change management stages (planning, analysis, development, implementation, monitoring, and evaluation). Additionally, the establishment of a structured change management team and the development of systematic and iterative Standard Operating Procedures (SOPs) are suggested to ensure effective change management. The collaboration between the ITIL 4 approach and SPBE change management processes is expected to enhance the maturity level of change management, support sustainable digital transformation, and optimize the quality of electronic-based public services in the Provincial Government of North Sumatra.
EVALUATION OF TALENT MANAGEMENT AT PT. PERTAMINA GAS NIAGA MEDAN, NORTH SUMATERA Astrid Herera Magdalena Sipayung; Prihatin Lumbanraja; Nazaruddin
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 3 No. 5 (2023): September
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v3i5.1051

Abstract

The conclusions that can be obtained based on the research studies that have been carried out are as follows: The talent management process that has been carried out has been carried out by human resource management in recruitment and selection, as well as the performance management process. Employees are grouped into a talent pool based on the leadership, fundamental and technical competencies possessed by each employee. The factor in talent management that causes decreased productivity is in the formation of competencies needed by new employees in the regeneration process. Several actions have been taken by management but need some improvement, especially in terms of recruitment and selection, performance management, orientation process, and education and training. The follow-up plans that can be carried out to overcome these problems are: Organizational preparation of talent management, from the appointment of coaches, appraisers, superiors, and the mechanism, Talent management processes that can be accessed by each employee so that assessments, strengths and weaknesses can be evaluated. This will form a self-assessment of employees, Since training needs differ between employees, the training system needs to be carried out in a participatory manner, meaning that employees register according to their training needs. This will also lead to cost efficiency in training.
WORKLOAD ANALYSIS AS A BASIS FOR DETERMINING THE NUMBER OF EMPLOYEES IN THE WAREHOUSE DEPARTMENT OF PT GOLD COIN INDONESIA MEDAN CITY Adhitia Elfian Santoso; Nazaruddin; Anizar Anizar
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 4 No. 3 (2024): May
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v4i3.1608

Abstract

Workload is an activity carried out by an employee in completing a task or obligation of a job or group of positions carried out within a certain predetermined period of time. This research was conducted at the company PT Gold Coin Indonesia, Medan City, which operates in the animal feed industry, where there is an imbalance in the ratio of overtime hours due to the allocation of employees to each department not being based on workload. In this research, an analysis of workload was carried out on staff with a relatively high ratio of overtime hours, namely in the warehouse department at 184.6 hours/person. The aim of this research is to analyze employee working time using the work sampling method and also balance the workload by analyzing the needs for the number of employees in the warehouse department using the Full Time Equivalent method. The results of this research show that effective working days during a year are 284 days and effective working time is 1689 hours for six working days per week. Through the work sampling method, it was discovered that in the warehouse department, the number of observations of productive activities was 80.29%, namely 5.89% of unproductive activities and 13.82% of personal activities with an allowance of 15%. Based on the results of measuring workload in the warehouse department using the Full Time Equivalent method, there are employees with underload and overload workloads.
SOSIALISASI PERSONAL HIGIENE PADA PEDAGANG IKAN PANGGANG DI KAWASAN WISATA KULINER LOANG BALOQ, KOTA MATARAM Ariyani, Mutia Devi; Nazaruddin; Widyastuti, Sri; Handayani, Baiq Rien; Amaro, Moegiratul
Jurnal Pengabdian Perikanan Indonesia Vol 1 No 1 (2021): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v1i1.39

Abstract

Loang Baloq saat ini menjadi sentra kuliner ikan panggang yang memiliki prospek pengembangan untuk menunjang kepariwisataan daerah. Akan tetapi, perilaku dan kebiasaan masyarakat pedagang ikan panggang yang kurang memperhatikan aspek personal higiene mengakibatkan kualitas ikan panggang yang dihasilkan terutama dari aspek mikrobiologis sangat jauh dari standar yang telah ditetapkan berdasarkan SNI. Permasalahan utama yang ditangani dalam kegiatan pengabdian ini yaitu minimnya pengetahuan para pedagang terkait prosedur personal higiene serta resiko dari segi keamanan pangan yang dapat ditimbulkan jika prosedur personal higiene tidak diterapkan dalam pengolahan ikan panggang. Solusi yang diberikan untuk meningkatkan kualitas dan keamanan pangan ikan panggang di Loang Baloq antara lain melalui edukasi terhadap pedagang sebagai pihak yang terlibat langsung dalam seluruh tahapan produksi terkait tujuan penerapan personal higiene, resiko tidak diterapkannya personal higiene, jenis perlengkapan personal higiene standar pengolah pangan beserta cara penggunaannya, serta prosedur personal higiene terutama cara mencuci tangan yang benar. Kegiatan dilakukan dengan metode ceramah, tanya jawab dan praktek langsung. Indikator capaian menunjukkan pedagang telah memahami apa yag dimaksud dengan personal higiene dan pentingnya penerapan personal higiene dalam pengolahan ikan panggang, pedagang telah mengetahui jenis perlengkapan standar personal higiene bagi pengolah pangan beserta cara penggunaannya dan pedangang juga sudah bisa mempraktekkan cara mencuci tangan yang benar.
Co-Authors Abdul Rahim Matondang Ade Carlo Tiganna Damanik Adhitia Elfian Santoso Aditya Sapta Nugraha Adji, Aryo Kuncoro Afidh, Razief Perucha Fauzie Afrizal, Efi Aiyub Akbar, Musthafa Akhyar, Fikrul Alimahmudrikah, Nur Amaro, Moegiratul Andersen Anindityo Aryo Saloko ANISAH Anizar Anizar Annisa Maharani Antula, Pratiwi Anuar, Kaspul Arinanda Ariyani, Mutia Devi ASNAWI ASNI Astrid Herera Magdalena Sipayung Atikah Rifki Awaludin Martin Azizah Baiq Rien Handayani, Baiq Rien Bambang Prahoro Aji beby karina fawzeea Benny Candra Kurniawan Bulkisma Putri Candra Irianto Chaidir, Andreasen Proicnius Chandra Aditiya Cosine Melvin Sitorus Pane Cupu, Dedi Rosa Putra Cut Sukmawati Daulay , Afrahul Fadhila Dicky Habibie Edwin Yulanda Effan Budiawan Eka Ariefyanto Putra Eka Yulinda Prasetyowati Ericson Chandra Erni Junaida Essy Harnelly Feblil Huda Febry Claudia Nabasa Siahaan Ferry Adriyan Franky Sihaloho Gapar Gita Putri Desiana Daulay Grace Shella Karisma Gun Faisal Gunawan, Resky Haerani, Herty Hafis Ghifari, Rahmat Hakim Nasution, Lukman Haposan Arthur Fransiskus Turnip Hardiansyah Helmi Situmorang, Syafrizal Herisiswanto Hutwan Syarifuddin Imilda Indra Indriani, Cece Isfenti Sadalia Iskandarini Juli Andry Kusnadi La Ode Ardiansyah Lubis, Fitriani Surayya Mailita Tryana Sembiring Mardhiah, Ainol Marzuki Meilita Sembiring Meilita Tryana Sembiring, Meilita Tryana Meri Andriani Mira Misbullah, Alim Muh. Bakry, Muammar Muhammad Alfitrah Muhammad Anggia Muchtar Muhammad Irfan Muhammad Nur Muhammad Rizki Muhammad Subianto Muhammad Zikri Atthariq Daulay Munthe, Al Akhyar Murniati Mustafainal Nasrol Akmal Noercholis Rafid Noercholis Rafid. A Nofirza Nova Noviyanti, Wa Ode Novianti Noviati Paula Tamba Perkasa, Yogi Pinta Serli Waty Lumban Toruan Pongdatu, Merry Pratama Nasution, Fahri Prihatin Lumbanraja Prindo Pranata Tarigan Radhiah Rahma Zuhra Rama Yoedha Satria Ratna Herlina Recky Rifki Alfarizi Rika Puspita Dewi Rika Taslim Rinaldi Safril Safar Saifuddin Sapriadi Sardi Anto Sasmita, Evi Satria Sitorus Siti Mariyah Sofyan Hadi Solihin Somadona, Sonia Sri Widyastuti Stella Angelina Sugih Arto Pujangkoro Sugih Arto Pujangkoro Suherman Suraya Lubis, Fitriani Suripto, Heri Syafri Tarmizi Usman Teuku Alfiady Ti Aisyah TO Rajagukguk Umam, Muhammad Isnaini Hadiyul Untung Tri Uripto Wardana , Ade Alwi Warhamni Samahdina Warman Fatra, Warman Weriono Widyawati Wira Dharma Wulandami, Try Yeni Absah Yessi Kartika Yusnayanti, Cici Ziah, Nurhalida Zulfan Zulfan Zulkarnain, Zulkarnain Mubhar Zuya, Novika