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All Journal JURNAL TEKNOLOGI DAN OPEN SOURCE JURNAL KESEHATAN PERINTIS ARRUS Journal of Social Sciences and Humanities Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Nofriadi Nofriadi
Universitas Perintis Indonesia
Religion Humanities Computer Science & IT Economics, Econometrics & Finance Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences

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Implementation of Fuzzy Logic Using Mamdani Method to Determine The Quantity of Bag Production (Case Study In Roman Indah Padang Bag Factory) Dwipa Junika Putra; Nofriadi Nofriadi; Erlinda Erlinda
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol 5 No 1 (2022): Jurnal Teknologi dan Open Source, June 2022
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v5i1.2220

Abstract

Roman Indah bag Factory is a bag manufacturing company that receives orders from customers every month. Fuzzy Logic is used to define the production known so far, so that the preferred result can be used as a basis for manager's decision. In the calculation process, Fuzzy Logic Mamdani requires maximum and minimum production data, maximum and minimum demand data, and maximum and minimum inventory data. Fuzzy logic is able to map an input into an output without factor factors. Fuzzy logic is used to create a model of a system that is able to determine the quantity of production. the factors that affect the quantity of production. Fuzzy logic is called the old new logic because the science of modern fuzzy logic and methodological was discovered only a few years ago, in fact the concept of fuzzy logic itself has been in us for a long time. Mamdani method is the most common method when it comes to fuzzy methodology. Mamdani method uses a set of IF-THEN rules derived from experienced operators/experts. The Mamdani model is often known as the Max-Min model. By using Mamdani method in Roman Indah handbag factory can assist in the efficiency of time and labour, because using Mamdani method can calculate the amount of production in the next month, so from the results can be derived consideration material decision by the manager, whether in determining raw materials, promotion, bag model, consumer, HR, etc. so that more company profits.
HUBUNGAN SIKAP DAN MOTIVASI DENGAN PENERAPAN PERILAKU HIDUP BERSIH DAN SEHAT (PHBS)PADA KELUARGA DI WILAYAH KERJA PUSKESMAS GULAI BANCAH KOTA BUKITTINGGI TAHUN 2018 Yaslina Yaslina; Bella Andini; Nofriadi Nofriadi
JURNAL KESEHATAN PERINTIS Vol 5 No 1 (2018): JUNI 2018 : Jurnal Kesehatan Perintis (Perintis'S Health Journal)
Publisher : LPPM UNIVERSITAS PERINTIS INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.401 KB) | DOI: 10.33653/jkp.v5i1.97

Abstract

Based on survei result by puskesmas at 2016 from target 380 househifery obtained 201 housewifery do clean and healthy life behavior (PHBS) , and based on data obtained by public health departement (DKK) puskesmas Gulai Bancah 50,8% was doing PHBS. Purpose : the ain for this study is to known the relationship between attitude and motivation with application of clean and healthy life behavior (PHBS) in region of puskesmas Gulai Bancah Bukittinggi City 2018. Design of this study is descriptif correlation with approach of cross sectinal with 94 study sample predefined. The study used questionnaire for get information by respondent. The result of this study showed family than have good attitude (63,8%), higt motivation(69,1%) and good PHBS (60,6%. There was a relationship between attitude (P=0,002) OR= 4.442 and motivation (P=0,001) OR 4.961 with application of clean and healthy life behavior (PHBS) of housewifery in region puskesmas Gulai Bancah Bukittinggy City 2018.based on the result can be on the line that more than half housewifery have good attitude, and high motivation, and more than half housewifery have a good PHBS. The result showed that attitude and motivation have relationship wiith application of clean and healthy life behavior (PHBS). Suggest for health department can increase an effort health promotion ofapplication PHBS, so that can improve degree of community helathy.
Factors Influencing Behavioral Propensity To Use Mobile Shopping Apps In Generation X: The Tam Approach Rafnelly Rafki; Nofriadi Nofriadi; Yolanda Oktarina; Nurhaida Nurhaida; Rinda Lestari; Nova Mustika
ARRUS Journal of Social Sciences and Humanities Vol. 3 No. 1 (2023)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/soshum1715

Abstract

The purpose of this study was to study the factors that influence the intention of Generation X in using online shopping applications, with the TAM (Technology Acceptance Model) approach. This research is a survey research using questionnaires as a tool to collect data. Pre-testing is carried out at the beginning of the study, before distributing questionnaires to ensure that the instruments used are valid and understandable. The 50 respondents were Generation Xers aged 43 to 58, who used online shopping applications. The instrument is a questionnaire consisting of two parts, namely the independent variable and the dependent variable. The data were analyzed with SEM, and validity and reliability tests were conducted. What influences Generation X's intention to shop on online shopping apps is 1. perception of usefulness, 2. perception of ease of use,3. perception of value and 4. perception of security. In addition, social factors such as subjective norms and reference groups. This research can help e-commerce companies improve services to Generation X consumers, by making it easier for them to use online shopping applications.
Palm Oil Exports Increased Due To Rupiah Depreciation, International Price Factors And Government Regulations Reni Rafki; Rafnelly Rafki; Yolanda Oktarina; Nofriadi Nofriadi; Yulasmi
ARRUS Journal of Social Sciences and Humanities Vol. 3 No. 6 (2023)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/soshum2352

Abstract

Palm oil is a very important export commodity for Indonesia, contributing significantly to the country's economy in terms of both production and export. Fluctuations in the rupiah exchange rate against foreign currencies, especially the US dollar, have been widely studied, which turned out to affect the export of various commodities, including palm oil. However, the linkages to international prices and government regulation have not been studied much. This study aims to examine how much influence international prices, rupiah depreciation, and Indonesian government regulations have on increasing palm oil exports to India. Data collection method through surveys and circulating questionnaires, with a sample of 100 respondents. The analysis method used is multiple linear regression analysis using SPSS. The results of the study obtained based on the partial test (t test) obtained a positive and significant influence between international prices on increasing exports. There is a positive and significant influence between rupiah depreciation and increased exports. There is a positive and significant influence of Indonesian government regulations on increasing exports. The contribution of the percentage contribution of the independent variable of international prices, rupiah depreciation, and Indonesian government regulations to the dependent variable of increasing exports is 0.811 or 81.1%. While the remaining 0.189 or 18.9% was influenced by other variables outside this study.
Work Loyalty and Work Discipline Increase Organizational Citizenship Behavior (OCB) at Universitas Perintis Indonesia Yolanda Oktarina; Rafnelly Rafki; Nofriadi Nofriadi; Elfiswandi Elfiswandi; Annisa Weriframayeni; Yulasmi Yulasmi
ARRUS Journal of Social Sciences and Humanities Vol. 4 No. 1 (2024)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/soshum2398

Abstract

Higher education in Indonesia has experienced rapid development in recent decades, with universities that are central to the delivery of higher education playing an important role in producing quality human resources. In the face of this dynamic development, internal factors in academic organizations, such as job satisfaction, job loyalty, and lecturer work discipline, play a key role in maintaining the quality of teaching, research, and community service. Although job satisfaction, job loyalty, and work discipline have been widely studied in the context of organizations, there have not been many studies that examine the relationship between the three with Organizational Citizenship Behavior (OCB) in lecturers in universities in Indonesia. OCB covers voluntary behaviors that are not included in the formal job description, but have a positive contribution to the overall well-being of the organization. This study aims to determine the Effect of Job Satisfaction, Work Loyalty, and Work Discipline on OCB (Organizational Citizenship Behavior) on Lecturers of Universitas Perintis Indonesia. This study used a quantitative approach with survey methods to collect data from respondents. By using multiple linear regression analysis. Through a questionnaire of 108 respondents, the results turned out to be variables of Job Satisfaction, Work Loyalty, and Work Discipline together against OCB (Organizational Citizenship Behavior) of 0.660 or 66%. It can be concluded that there is a positive and significant influence of Job Satisfaction on OCB (Organizational Citizenship Behavior). The findings of this study can provide practical recommendations to improve job satisfaction, job loyalty, and work discipline, as well as motivate OCB among Universitas Perintis Indonesia lecturers.
FAKTOR YANG MEMPENGARUHI NIAT MENGGUNAKAN APLIKASI BELANJA SELULER DI KALANGAN GENERASI X: PENDEKATAN DENGAN APLIKASI UTAUT Rafnelly Rafki; Rinda Lestari; Nofriadi Nofriadi; Yolanda Oktarina; Nova Mustika
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 3 No. 1 (2023): Maret : Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jaemb.v3i1.1425

Abstract

Currently, the development of digital technology has an influence on all human lives, including shopping problems, namely online shopping applications. A lot of research has been done to study it, but there hasn't been much study of the factors that influence the intention to use online apps in generation X. So the purpose of this study is to study the factors that influence the intention to use mobile shopping applications among generation x, using the UTAUT application approach The method used is the UTAUT Model (Unified Theory of Acceptance and Use of Technology), the Integrated Theory of Acceptance and Use of Technology. The UTAUT model is used to be applied to the context of mobile shopping application use among Generation X. This research is a survey research using questionnaires as a data collection instrument. The sample is the Generation X Group who use smartphones and often do online shopping transactions. What influences a person's intention in the use of technology, it turns out to be between: 1) perception of ease of use, 2). perception of usefulness, 3). subjective norms, and 4). perception of quality. What influences a person's intention in the use of technology, it turns out to be between: 1) perception of ease of use, 2). perception of usefulness, 3). security, and 4). l. It can be concluded that the most significant factors in influencing the intention to use mobile shopping apps among Generation X are in terms of ease of use. This can be the basis for designing more effective marketing and promotion strategies for mobile shopping application service providers, and can help increase user satisfaction and strengthen consumer loyalty.
Co-Authors Bella Andini Dwipa Junika Putra Elfiswandi Elfiswandi Erlinda Erlinda Nova Mustika, Nova Nurhaida Nurhaida Rafki, Rafnelly Rafnelly Rafki Reni Rafki Rinda Lestari Weriframayeni, Annisa Yaslina, Yaslina Yolanda Oktarina Yolanda Oktarina Yolanda Oktarina Yulasmi Yulasmi Yulasmi