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Safrizal Safrizal
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Penerapan Metode MAUT dalam Menentukan Lokasi Cabang Baru Tokepangsit Medan di Kabupaten Langkat Silvia Amara; Cinta Apriliza; Sherly Rohana; Amirullah Wahid; Safrizal Safrizal
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 3 No. 1 (2025): Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v3i1.658

Abstract

Every business definitely wants to expand its business by opening new branches in different regions to increase income and become a successful business. To open a new business branch, of course, a lot of consideration is needed before making a decision. So that the decision is correct and in accordance with needs, Research is used in its implementation. Therefore, this research applies a decision support system using the Multi Attribute Utility Theory (MAUT) method in selecting a new branch location for the Tokepangsit Medan business which will open a new branch in Langkat Regency. With this method, the decision result obtained is alternative 4, namely Selesai District, which gets the highest score of 0.640.
Sistem Pendukung Keputusan dalam Penentuan Jurusan Berdasarkan Minat Siswa SMK Harapan Stabat Menggunakan Metode SAW Randa Ersada; Eka Ade Putri; Febly Fauziah; Arista Widya Ningsih; Safrizal Safrizal
JURNAL PENELITIAN SISTEM INFORMASI (JPSI) Vol. 3 No. 1 (2025): JURNAL PENELITIAN SISTEM INFORMASI
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jpsi.v3i1.2983

Abstract

For prospective students, SMK Harapan Stabat offers five main subjects with a specialization system that does not require exams. The number of students majoring in office administration has increased, and majoring procedures have shifted from conventional assessments to skills-based assessments. The current method, however, is challenging, especially for the Assistant Curriculum Director because it relies on exam results reports. To solve this problem, this research creates a web-based application that uses the simple additional reduction (SAW) method. This application is intended to help school principals determine student majors more efficiently. The implementation results show that this application was well received by the students of SMK Harapan Stabat and can help them make decisions about their major. Currently, determining majors at SMK Harapan Stabat is not ideal because prospective students tend to choose majors according to their own wishes. In addition, schools only look at test scores without considering students' interests and talents as well as other factors that influence acceptance in certain majors. Collecting data on students' aptitudes, interests, and test scores is critical to improving this process. Therefore, to carry out more accurate calculations, the Simple Additive Weighting (SAW) method is needed. Schools can use this decision support system to make better decisions about the majors their students will take. Therefore, the choice of major is expected to be more appropriate to students' abilities and interests to support their future success.
Sistem Pendukung Keputusan Pemilihan Susu Formula pada Balita Menggunakan Metode Simple Additive Weighting (SAW) Dwi Fitri Rahayu; Elisa Br Sembiring; Harninda Br Keliat; Safrizal Safrizal
JURNAL PENELITIAN SISTEM INFORMASI (JPSI) Vol. 3 No. 1 (2025): JURNAL PENELITIAN SISTEM INFORMASI
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jpsi.v3i1.2991

Abstract

Formula milk is packed with essential nutrients. It contains beneficial components such as carbohydrates, proteins, fats, vitamins, sodium, DHA, and more. High-quality formula milk should not lead to gastrointestinal issues such as diarrhea, vomiting, or problems with digestion, nor should it cause coughing, breathing difficulties, or skin reactions due to an incorrect formula choice. This research aims to explore how mothers select suitable formula milk for their babies. The study utilizes the SIMPLE ADDITIVE WEIGHTING (SAW) method to determine alternative options based on pre-assigned weights and criteria. Following this, the ranking method is applied to identify the best alternative. According to the findings, five alternatives were evaluated: MORINAGA CHIL KID, LACTOGEN, SGM, BEBELOVE, and NUTRIBABY ROYAL 1. Additionally, five criteria were considered: Milk Price, Safety (Bpom Certification, Halal, etc.), Nutritional Content (Protein, Calcium, Iron, Vitamins, etc.), Taste (Natural Sweetness, Vanilla, Honey), and Market Availability.
The Relationship Of Knowledge, Attitudes And Actions With Medication Adherence In Pulmonary Tuberculosis Patients At The Pulmonary Polyclinic Of Subulussalam City Hospital Nursa'adah Cibro; Safrizal Safrizal; Eva Flourentina Kusumawardani; Maiza Duana; Lili Eky Nursia N
International Journal of Public Health Vol. 1 No. 2 (2024): June : International Journal of Public Health
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijph.v1i2.19

Abstract

Tuberculosis (TB) was still a global challenge in the world of health and required special attention to increase the level of patient compliance with treatment. This study aimed to explore the relationship between patient knowledge, attitudes, and actions and the level of adherence to taking medication in TB patients at the Pulmonary Polyclinic of Subulussalam City Hospital. The study used an observational analytical design with a cross-sectional approach. The research population involved all TB patients undergoing treatment at Subulussalam City Hospital, with a sample of 76 respondents selected through accidental sampling. Data were collected through interviews using the MMAS-8 questionnaire, and data analysis was carried out using the chi-square test. The majority of respondents showed a high level of knowledge (47.37%), poor attitudes (59.21%), and good actions (64.47%), but the level of compliance was low (46.05%). Statistical analysis showed that there was a significant relationship between knowledge (p=0.000), attitudes (p=0.014), and actions (p=0.010) with the level of adherence to taking medication. The knowledge, attitudes, and actions of TB patients at the Lung Polyclinic of Subulussalam City Hospital had a significant effect on their level of compliance in taking medication. Efforts were needed to increase patient understanding and special approaches to increase compliance to support the success of TB therapy.
The Effect of Service Quality on Student Satisfaction and Student Loyalty at Madrasah Aliah Negeri Pekanbaru Hidayat, Rahmadani; Nusyirwan Nusyirwan; Safrizal Safrizal
Dinasti International Journal of Economics, Finance & Accounting Vol. 4 No. 2 (2023): Dinasti International Journal of Economics, Finance & Accounting (May - June 20
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v4i2.1853

Abstract

The research team at Madrasah Aliyah Negeri in Pekanbaru set out to examine the connection between the quality of service provided to students and their level of satisfaction and loyalty to the institution. Three hundred and twelve students from two Pekanbaru public Madrasah Aliyah schools participated in the study. Student satisfaction and loyalty are treated as endogenous variables in this study, while service quality is used as an exogenous variable. Amos 24, Microsoft Excel 2013, and Structural Equation Modeling (SEM) were used for data analysis. The findings indicated that the quality of services provided contributed to happy students. Both service quality and customer satisfaction have a positive impact on retention rates among students.
Co-Authors Agoes Dariyo Aisah Amini Amirullah Wahid Arista Widya Ningsih Arman Syah Putra Budhi Sriyono Prasetyo Chaliluddin Chaliluddin Cinta Apriliza Daru Susanti David Dermawan Deni Adhar Dian Gustina Dita Mawarni Dwi Fitri Rahayu Eka Ade Putri Elisa Br Sembiring Eva Flourentina Kusumawardani Faisal Syahputra Febly Fauziah Hafifah Hafifah Harninda Br Keliat Herdi Susanto Herdina Putri Ahmadi Hidayat, Rahmadani Indah Permata Sari Juli Iriani Lili Eky Nursia N Lili Tanti Maiza Duana Muhammad Dhafir Muhammad Idkham Muhammad Rayhansyah Nazimah Nazimah Nilahayati Nur Ramahacky Nurhayati Nurhayati Nursa'adah Cibro Nurul Aisyah Nusyirwan Nusyirwan Panji Kresna Dhamarsa Rahmat Fadhil Rahmiyati Rahmiyati Randa Ersada Sherly Rohana Silvia Amara Suyanto Suyanto Syamsul Bahri Ujang Nurjaman Ulfiah Ulfiah V H Valentino Yuslina wulandari Heppy Zikriah Zikriah