International Journal of Quantitative Research and Modeling最新文献

{"title":"DESIGN OF THE INVENTORY APPLICATION OF CV DIVA KARYA MANDIRI USING RAD (RAPID APPLICATION DEVELOPMENT)","authors":"H. Sadiah, Muhamad Saad Nurul Ishlah","doi":"10.46336/ijqrm.v4i2.377","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i2.377","url":null,"abstract":"CV. Diva Karya Mandiri is a CV that is engaged in the production of shoes and sandals for both women and men. In the CV, there are approximately 390 kinds of products, of which 1 product produces more than 10,000 products. There is a large number of production of shoes or sandals so that the number of products that have been produced, the number of products sold and the number of sandals and shoes stored in the warehouse cannot be controlled. At a time when product demand is high, it turns out that the number of products in the warehouse does not match the amount. This study aims to build an inventory application on the Diva Karya Mandiri. The method used in this research is the RAD method which consists of 4 stages: Planning Requirements, User Design, Construction, and Cutover. This study succeeded in building an inventory application that has 11 main menus, namely the dashboard menu which contains a summary of information on goods and user data, goods data menu, supplier menu, incoming goods menu, outgoing goods menu, lending menu, user menu, goods report menu, menu logout, account menu, logout menu. Out of the 11 menus, there are 49 inputs functions tested. The test results show that the average value of the percentage of black box testing using the boundary value analysis method is 95.92%.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88619931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Online Communication and Use of Information Systems on Audit Quality","authors":"Rendi Kusuma Natita, Neni Maryani","doi":"10.46336/ijqrm.v4i2.442","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i2.442","url":null,"abstract":"During the Covid-19 pandemic it became a challenge for the Public Accounting Firm to carry out audit procedures. During the Covid-19 pandemic, physical meetings or communication between auditors or public accountants and a company's clients were limited, so these meetings, which were generally held face-to-face, became online meetings. The main obstacle for auditors or public accountants during the Covid-19 pandemic is that the audit procedures that must be carried out for the 2020 financial statements will be different from the previous year. In general, audit engagements or communication with clients to obtain audit evidence is carried out face-to-face, but to reduce the spread of the Covid-19 virus, such communication is carried out online. Of course, these communication issues must still be guided by Auditing Standard 260 regarding communication with those charged with governance. This study aims to determine the effect of online audit communication and the use of information systems on audit quality. This research is research with the aim of testing the hypothesis. Studies that engage in hypothesis testing usually explain the nature of a particular relationship or determine the independence of two or more factors in a situation. This study uses an explanatory method where the researcher wants to find the cause of one or more problems. This study aims to determine the effect of online audit communication and the use of information systems on audit quality. This research is research with the aim of testing the hypothesis. Studies that engage in hypothesis testing usually explain the nature of a particular relationship or determine the independence of two or more factors in a situation. This study uses an explanatory method where the researcher wants to find the cause of one or more problems. This study aims to determine the effect of online audit communication and the use of information systems on audit quality. This research is research with the aim of testing the hypothesis. Studies that engage in hypothesis testing usually explain the nature of a particular relationship or determine the independence of two or more factors in a situation. This study uses an explanatory method where the researcher wants to find the cause of one or more problems.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75953247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Sugar Solution Concentration on Characteristics of Candied Dried Tomatoes (Solanum lycopersicum L.)","authors":"Ida Ningrumsari, M. R, R. Nurulhusna","doi":"10.46336/ijqrm.v4i2.445","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i2.445","url":null,"abstract":"Tomatoes are a type of food that has high production and is a perishable food. In addition, the utilization of processed tomatoes as a food source is still not optimal. So, it is necessary to do the right food processing on tomatoes, one of which is processed into dried candied. The purpose of this study was to determine the concentration of sugar solution, so as to produce dried candied with good characteristics. The research was conducted at the Chemistry Laboratory and Food Processing Laboratory, Faculty of Agriculture, Ma'soem University from May to July 2022. The method used is the old experimental method, namely the Randomized Block Design (RBD) consisting of 6 (six) treatments and each repeated 4 (four) times. The treatments given were concentration A (40%), B (45%), C (50%), D (55%), E (60%), F (65%). The analysis in this study included water content, total dissolved solids. Meanwhile, organoleptic testing was carried out on the color, aroma, taste, and hardness of the dried candied produced. The results showed that the concentration of sugar solution had a significant effect on water content, total dissolved solids, and organoleptic properties. Only partially significant influenced the organoleptic properties of the dried candied produced. The results of the study can be concluded that the concentration of 55% sugar solution produces good characteristics of candied dried tomatoes, this determination is based on the level of color preference of 3.97, aroma of 4.38 and taste of 4.48 from a maximum value of 5.00, moisture content of 9.04% and total dissolved solids content of 62.80%. ","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"100 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83875025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Ethnomathematical Concept of Sundanese Local Wisdom through Building Space for the Earth Alit Kabuyutan West Java Site as the Development of Mathematics Learning Media","authors":"Emas Marlina, Fadli Azis","doi":"10.46336/ijqrm.v4i2.449","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i2.449","url":null,"abstract":"This research is motivated by the preservation of Sundanese culture in West Java which must be instilled in students through learning mathematics and students' mathematical understanding abilities. Based on this problem, an ethnomathematical-oriented learning media device for Sundanese local wisdom was developed through the spatial construction of the Bumi Alit Kabuyutan Site. The purpose of this study was to find out what types of buildings can be used as learning media for mathematics in Geometri and produce valid, practical, and effective mathematics learning media tools for the preservation of Sundanese culture as well as students' mathematical understanding abilities. The research method used is a mixed, namely the Plomp development method and the experimental method. The subjects in this study were class VIII Junior High School Bakti Nusantara in Bandung, West Java, with the sample consisting of 3 classes, namely the limited trial class, the control class, and the experimental class. The research instruments used include validation sheets, student activity observation sheets, implementation sheets of learning media devices, and student response questionnaires, and data collection techniques used include observation, interviews, and questionnaires. The ability of students' mathematical understanding of the geometrical material was measured using a student's mathematical understanding ability test. Data were analyzed by normality, homogeneity, and One Way ANOVA using SPSS. The results showed that (1) the resulting learning tools were valid, practical and effective, (2) the results of the One Way ANOVA test obtained a p-value 0.003 (sig < 0.05) value which indicates that the implementation of the developed learning tools has a significant effect. significant to the preservation of Sundanese culture and the ability of students' mathematical understanding. ","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75708708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Character Education Based on Local Wisdom with Flipbook Assisted Digital Literacy Media in Online Learning","authors":"R. Andriani, Emas Marlina, Nenden Sri Rahayu","doi":"10.46336/ijqrm.v4i2.450","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i2.450","url":null,"abstract":"Attitudes and behaviors that are in accordance with the noble values of Pancasila are preserved by character education based on local wisdom. The character education program begins with providing knowledge of local wisdom values, exemplary, providing motivation, habituation and enforcement of rules. The aims of this study are to design, create and implement local wisdom-based character education by using flipbook-assisted digital literacy as learning media in online learning. The research method was carried out in three steps: initial, core and final stages. The study was conducted at SMPN 1 Arjasari class VII-D consisting of 30 students. The results show that the students have a high interest and curiosity towards the material presented in the learning activities. Furthermore, the students’ responses regarding the use of digital literacy media are 98% of them enjoy learning with the use of flipbook-assisted digital literacy media and 3% do not. In terms of the content in the material presented in the flipbook, 90% of them were very satisfied, 5% said they were satisfied and 5% were not satisfied. To conclude, the character education based on local wisdom with digital literacy media assisted by flipbooks is appropriate to be used during online learning, the characters that emerge from the learning process are curiosity, high motivation, obedient, discipline and care of the local culture.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86732299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Apparel Production Optimization Model with Branch and Bound Method (Case Study: Sawargi Jersey Confectionery, West Java)","authors":"Athaya Alyanisa, Julita Nahar, Nursanti Anggriani","doi":"10.46336/ijqrm.v4i1.412","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i1.412","url":null,"abstract":"The production optimization model can find optimal results and maximum profits from a production activity by considering certain limitations. In this research, a production optimization model was created based on data on apparel production in UMKM (Usaha Mikro, Kecil, dan Menengah) Konfeksi Sawargi Jersey in West Java by applying the Integer Linear Programming model and solving it using the Branch and Bound Method with the help of Software Python. This research was conducted because there are many business actors engaged in the same field, especially in the apparel and sports sectors, considering the problems that are often faced by UMKM owners, such as raw material supplies, production time, production costs, selling prices, production profits, and production limits, minimum and maximum production. Based on this study's results, the Branch and Bound Method application to optimize apparel production obtains more optimal results and maximum profits than the actual production carried out by UMKM Konfeksi Sawargi Jersey.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75814239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Covid-19 Pandemic on Unemployment in Indonesia","authors":"Sabran Sabran, A. Apridar, M. Abrar","doi":"10.46336/ijqrm.v4i1.415","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i1.415","url":null,"abstract":"The Covid-19 pandemic has had a significant impact on the economy. As a result, many companies were forced to close, and employees lost their jobs. Several economic variables suspected of mediating the impact of the Covid-19 pandemic on unemployment include investment, economic growth, and inflation. This study aims to determine the impact of the Covid-19 pandemic on unemployment in Indonesia either directly or through the mediation of investment, economic growth, and inflation. This research was conducted using panel data regression in 34 provinces in Indonesia in the 2018Q1 – 2021Q4 period. Through path analysis, the results showed that the Covid-19 pandemic has a direct positive impact on unemployment. The economic growth variable significantly mediates the effect of the Covid-19 pandemic on unemployment. Meanwhile, investment and inflation variables do not have a significant effect. This research is expected to provide an objective picture of the impact of the Covid-19 pandemic on unemployment in Indonesia and become a benchmark for policy formulation in dealing with the impact of this pandemic.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90061416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE IMPACT OF MONETARY EXECUTION ON STOCK RETURN OF NON-BANKING ORGANIZATIONS IN INDONESIA","authors":"Sheila Najla Syahirah, M. D. Johansyah, Susan Purnama","doi":"10.46336/ijqrm.v4i1.414","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i1.414","url":null,"abstract":"This study means to exactly analyze the impact of monetary execution proportions comprising of return on resources (ROA), return on value (ROE), current proportion (CR), the obligation to value proportion (DER), and financial worth added (EVA). to stock returns. The information utilized in this study is optional information, which was gotten from an outsider. The example in this study was chosen utilizing purposive examining which means getting an example as per the ideal measures. The populace in this study is non-banking organizations recorded on the LQ 45 File and the Sri Kehati File on the Indonesia Stock Trade (IDX) from 2015 to 2021. In light of the choice of tests by purposive examining, from various organizations that are individuals from the LQ 45 Record and Sri File Mindfulness, acquired the general example taken is 46 non-banking organizations. The logical model utilized in this study is a various straight relapse model. Concurrent exploration results show that all free factors fundamentally affect stock returns. Somewhat, the ROA, ROE, CR, and DER factors altogether affect stock returns. In the meantime, the EVA variable doesn't altogether affect stock returns.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91239646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MAPPING THE POTENTIAL AND DEVELOPMENT OF INDEPENDENT CATEGORY VILLAGES IN BOGOR REGENCY","authors":"A. Rahmi","doi":"10.46336/ijqrm.v4i1.399","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i1.399","url":null,"abstract":"Independent villages are villages that have sufficient availability and access to essential services, adequate infrastructure, accessibility/transportation that is not difficult, good public services, and an already excellent administration. However, not all independent villages are able to be independent in all aspects. The ranking of village categories is based on social, economic, and social aspects. This study aims to determine the ranking of independent category village villages on different size scales and find out which villages are superior in every social, economic, and social. This study used RapidMiner to determine the ranking of independent villages and cobwebs as a mapping of the advantages of each dimension. The results of this study were obtained from 14 villages that belong to the high-independent category. From these fourteen villages, the results of mapping using cobwebs for each dimension were obtained.   The mapping results show that one village excels in two dimensions, namely Bojonggede Village, in the economic and social dimensions. Meanwhile, in the ecological dimension, Sukahati Village is a superior village. Suppose you look at the advantages of each dimension, then for the first dimension, namely the economic dimension. In that case, there are five superior villages, including Tajur, Limusnunggal, Cileungsi, Pondok Udik, Bojonggede, Cibanteng, and Gunungsari Villages. The second dimension is the social dimension; one village looks superior, Bojonggede Village. Finally, in the ecological dimension, the superior village is Sukahati Village.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90245922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quality Assurance in The Surgical Ward of Hospital X in Bandung During the Covid- 19 Pandemic","authors":"Richa Noprianty, Fikri Mourly Wahyudi, Wahyu Wahdana, Tata Juarta","doi":"10.46336/ijqrm.v4i1.416","DOIUrl":"https://doi.org/10.46336/ijqrm.v4i1.416","url":null,"abstract":"Health services are organised to meet the needs and demands of the community. If fulfilled, it will lead to client satisfaction. Hospital X in Bandung had a BOR of 91,67% in 2021 during the Covid-19 era. This BOR surpasses the WHO standard. Thus the quality of service needs to be assessed. The research was conducted to get an overview of the level of patient satisfaction with inpatient services at the surgical ward of Hospital X in Bandung. The study was conducted using an exploratory, descriptive approach to obtain an objective picture. Data was collected by filling out questionnaires to patients and families of 90 people. Samples were selected purposively with inclusion criteria: respondents must be treated for at least three days. The instrument was prepared concerning the “Hospital Service Quality Assurance” guidelines. The results showed that 53.4% of respondents stated that the quality of inpatient services at Hospital X in Bandung was in an outstanding category starting from the aspect of registration, nurse services, medical services, food and menus, comfort and cleanliness, medical facilities to administration, and finance. Health services carried out by hospitals are constantly changing along with the development of science and technology, and hospitals are preparing for hospital accreditation. It is recommended that hospitals continue to improve the quality of their services so that patient satisfaction with the services received can be maintained.","PeriodicalId":14309,"journal":{"name":"International Journal of Quantitative Research and Modeling","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79093789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}