International Journal of Integrated Science and Technology最新文献

{"title":"The Impact of Shipping Costs and Advertising on Shopee Buying Interest from Shopee in Students of Economic Education Study Universitas HKBP Nommensen Pematangsiantar Year 2019","authors":"Jumiati Silalahi","doi":"10.59890/ijist.v1i5.782","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.782","url":null,"abstract":"This research aims to determine the effect of free shipping and advertising on buying interest from Shopee among students of the 2019 Stambuk economics education study program at HKBP Nommensen Pematangsiantar University. The variables in this research are free shipping and advertising as the independent variable and purchase interest as the dependent variable. This type of research is quantitative research with a survey data analysis approach, with the research population being all students from group A and B of the 2019 Stambuk Economics Education Study Program at HKBP Nommensen Pematang Siantar University and the sample for this research is group B students, totaling 60 students. Data collection techniques use instruments: (1) free postage questionnaire, (2) advertising, and (3) purchase interest. The results of this research show that: (1) there is a positive and significant influence of free shipping on purchase interest, this result can be seen in the t test where the calculated t value > t table (3.223 > 1.6715) (sig.) < 0.05 as much as 0 Free Shipping and Advertising on buying interest from shopee 025, then it is significant. (2) there is a positive and significant influence of advertising on buying interest, this result can be seen in the t test where the t-count value > t-table (2.407 > 1.6715) with (sig.) < 0.05, namely 0.05, then significant. (3) Free shipping and advertising together influence purchasing interest, this result can be seen in the F test where the F-calculated value is higher than the F-table ( 5.738 > 3.15 ) and the significance is lower than 0.05 ( 0.000 < 0.05). The R Square coefficient of determination test is known to be 0.138, which means that 13.8% of the free shipping and advertising variables influence the buying interest of students in the 2019 Stambuk Economics Education Study Program, HKBP Nommensen University, Pematang Siantar and the remaining 86.2% is the influence of other variables not examined in this research.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139209518","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 Quality Service and Price for the Satisfaction Customer on APRIL.COM Pematang Siantar","authors":"Wadi Sihombing, SE Benjamin Albert Simamora, Debbi Petra, SE MM Meyana Sitorus","doi":"10.59890/ijist.v1i5.772","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.772","url":null,"abstract":"The problem in this research is the lack of quality of customrt satisfaction. This research aims to determine the increase in customer satisfaction results by implementing service quality and price. This type of research is quantitative research carried out at APRIL.COM Pematangsiantar. The research subjects are incoming customers. Totaling 60 people. Data collection techniques in research are interviews, observation, documentation studies, and questionnaires to see customer satisfaction during the business process. Data analysis techniques are carried out in several stages, namely data quality testing, classical assumption testing, and hypothesis testing. Based on the coefficient of determination (R2), the adjusted R square value (is 0.590), which means that the influence of the independent variable (X) on variable Y is 59%. This can indicate that the variables Service quality (X1) and price (X2) explain the influence on the variable customer satisfaction customers at APRIL.COM Pematangsiantar is 59% while the remaining 41% is the influence of other independent variables that where not examined in this research. Thes factors include the location of APRIL.COM which is quite far from the campus area and main roads. Which will affect customers who come because there is competition within the same store and distance. It can be concluded that imp;ementing service quality and price can increase customer satisfaction at APRIL.COM Pematangsiantar in the coming year","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139212038","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 Discoverys Learning Model for the Result of Social Subject Grade VIII SMP Swasta Bina Guna Tanah Jawa","authors":"Sartika Situmorang, Anggun Tiur Ida Sinaga, Injen Pardamean Butarbutar","doi":"10.59890/ijist.v1i5.763","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.763","url":null,"abstract":"​The problem in this research is Learning outcomes on interaction material between ASEAN countries using the discovery learning model and the conventional model for class VIII at Bina Guna Tanah Java Private Middle School. ​This type of research is quantitative research . The population in this study were all students in class VIII of Bina Guna Tanah Java Private Middle School with a total of 66 students. The sample in this study consisted of 2 classes, namely class VIII-1 and class VIII-2 with a total of 66 students. ​Based on the results of descriptive analysis, it shows that the average social studies learning outcomes for students in classes that do not use the discovery learning model is 71.76. Meanwhile, the average student learning outcomes in classes that use the discovery learning model is 73.91. The results of inferential statistics using SPSS version 21 obtained Sig(2 Tailed) t table (3.818>1.294). So, based on the testing criteria, it can be said that there is a significant difference in learning outcomes between classes that use the discovery learning model and classes that use the conversion learning model in class VIII Anatar Nagara-ASEAN Countries Interaction material in social studies subjects at Bina Guna Tanah Java Private Middle School.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139234698","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 Learning Motivation and Facilities for the Result of Social Subject in SMP Negeri 7 Pematang Siantar","authors":"Chaterine Angel, Sotarduga Sihombing, Injen Pardamean Butarbutar, Chatrine Angel","doi":"10.59890/ijist.v1i5.727","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.727","url":null,"abstract":"The problem in this research is the low results of students' social studies learning in the learning process. This research aims to determine the influence of motivation and learning facilities on the learning outcomes of class VIII students in social studies subjects at SMP Negeri 7 Pematang Siantar. The variables in this research are learning motivation and learning facilities as independent variables and learning outcomes as the dependent variable. This type of research is quantitative research, with the research population being Class VIII students of SMP Negeri 7 Pematang Siantar for the 2023/2024 academic year, consisting of 7 classes with a total of 223 students and a research sample of 1 46 students of Class VIII SMP Negeri 7 Pematang Siantar in total. Simple random sampling. Data collection techniques use instruments: (1) Learning Motivation questionnaire , (2) learning facilities questionnaire , and (3) learning outcomes questionnaire. The results of this study show that: (1) there is a positive and significant influence of parental income on learning outcomes . This result can be seen in the t test where the t value is calculated learning motivation , namely showing the tcount value > ttable (3,382 > 1.655) and significant value (0.001 < 0.05), which means that this variable is significant. (2) there is a positive and significant influence of learning facilities on learning outcomes, this result can be seen in the t test where the calculated t value of the learning facilities shows the t calculated value > ttable (2,240 > 1.655) and significant value (0.027 < 0.05) which means that this variable is significant. (3) parental income and learning facilities jointly influence learning outcomes, these results can be seen in the F test where the calculated F value shows the calculated f value > ftable (5.776>3.06) and significant value (0.004 < 0.05). The R Square coefficient of determination test was found to be 0.07 5 , which means that 7.5 % of the variables of parental income and learning facilities have an influence on student learning outcomes at SMP Negeri 7 Pematang Siantar and the remaining 92.50 % is the influence of other variables that are not examined in this research.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"229 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139250444","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 Shopee Quality Service for The Customers Satisfaction of Making Purchases in Marimbuns Village Pematang Siantar Year 2022/2023","authors":"Trinovlin Santika Manik, Binsar Tison Gultom, Sotarduga Sihombing","doi":"10.59890/ijist.v1i5.751","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.751","url":null,"abstract":"This type of research is quantitative. This research was carried out to find out how the quality of Shopee service affects customer satisfaction carried out in the Tong Marimbun Pematang Siantar sub-district. The subjects of this research were the people of Tong Marimbun sub-district, taking 80 people. So the total number of people who use the Shopee application was taken, a total sample of 80 respondents was used. Data collection was carried out using library research methods, documentation, questionnaires. The results of the questionnaire have been tested for validity and reliability, in the form of normality assumptions. Data analysis techniques use normality test techniques, simple regression heteroscedicity tests , f tests and t tests. By using the Statistical Product and Service Solution (SPSS) program. The research results showed that the proposed hypothesis was accepted because it showed positive and significant hypothesis test results. This means that Shopee's online service quality has a positive and significant effect on consumer satisfaction in Tong Marimbun Pematan Siantar sub-district.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"94 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139249795","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":"Method for Monitoring and Identifying PV (Photovoltaic) System Failures Using Machine Learning","authors":"Meenakshi A. Thalor, Domale Rutuja","doi":"10.59890/ijist.v1i5.686","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.686","url":null,"abstract":"Artificial intelligence techniques have been utilized to address intricate practical challenges in various domains and are gaining popularity in the contemporary era. The principal aim of this article is to assess the prediction of power generation in three distinct photovoltaic configurations and the surveillance of measurement sensors, employing artificial intelligence and data extraction, to conform to the behavior of environmental factors in the examined region. Additionally, it encompasses the incorporation of the resulting models into the SCADA system using benchmarks, allowing the operator to actively monitor the power grid. Furthermore, it provides a method for real-time simulation and anticipation of photovoltaic systems and measurement detector within the framework of intelligent system.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139247049","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 Influence of Problem Based Learning (PBL) Model on Students Science Skill in Material of Substances and Alteration Changes at Grade IV UPTD SDN Percontohan","authors":"Jesi Agustina Panjaitan, Andrino Manalu, Selamat Triadil Saragih, Jesi Agustina, Panjaitan","doi":"10.59890/ijist.v1i5.707","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.707","url":null,"abstract":"This research aims to determine the influence of the Problem Based Learning (PBL) model on students' science process skills in the form of substances and their changes in class IV UPTD at a pilot state elementary school. The method in this research is the research method used is a type of quantitative research, namely Quasi experimental with a Two Group Pretest-Posttest design. The sampling technique in this research uses Cluster Random Sampling, namely samples taken based on groups. Using the Cluster Random Sampling Technique, from 12 classes, 2 classes were taken which will be given learning treatment using different models, namely class A using the Problem Based Learning (PBL) model and B using conventional methods. The Cluster Random Sampling technique is a regional sampling technique for determining samples if the object to be researched or the data source is very broad, with two research variables: the dependent variable (x) in the form of learning outcomes, and the independent variable (y) in the form of the Problem Based Learning (PBL) model. ) . The data collection technique is the test technique. The test results using the hypothesis testing technique (t test) with the help of the spss program, based on the calculation results, are obtained if Ha: tcount > ttable with a significance level of 0.05 then H0 is rejected and Ha is accepted. tcount 5.147 and ttable 1.697 means 5.147 > 1.697 so that H0 is rejected and Ha is accepted, meaning that there is an influence of the Problem Based Learning (PBL) model on the Science Process Skills (KPS) of students at UPTD SD Negeri Pilot.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139250006","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 Influence of Quantum Teaching Learning Model on Students Learning Outcomes in Grade VI with Subtheme 2 Discovery and Benefits in SDN 097805 Rambung Merah","authors":"Enggani Manullang, Minar Trisnawati, Selamat Triadil Saragih","doi":"10.59890/ijist.v1i5.698","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.698","url":null,"abstract":"This research aims to determine the influence of the modelQUANTUM TEACHING on the learning outcomes of Class VI elementary school students, Subtheme 2 Discovery and its benefits. At SD Negeri 097805 Rambung Merah , the method in this research is a quantitative experimental type method whose research design is pre-experimental, one group pretest-posttest type. This was carried out on October 30 to October 31 2023. The population in this study were all class VI students at SD Negeri 097805 Rambung Merah. The sample used was purposing sampling with two research variables: the dependent variable (x) in the form of learning outcomes, and the independent variable ( y) in the form of a model Quantum Teaching. Data collection techniques are test techniques with validity tests, reliability tests, difficulty level tests, and differentiating power tests. The results of hypothesis testing using the normality test, homogeneity test, and T-test with the help of the SPSS version 2 6 program, with the result t = 15.711 with a significance level (2-tailed) 0.000, significant probability <0.05, t count >t table = 15.711>2.064 then HO is rejected and Ha is accepted. This explanation shows that there is an influence of the Quantum Teaching Learning Model on the learning outcomes of class students in theme 3 class VI of SD Negeri 097805 Rambung Merah.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"1984 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139250306","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 Learnings Media and Criticals Thinking Ability for the Students Achievement of Social Subject Grade VIII SMP Cinta Rakyat 3 Pematang Siantar Year 2022/2023","authors":"Anjali GB. Manalu, Anggun Tiur, Ida Sinaga, B. A. Simamora","doi":"10.59890/ijist.v1i5.749","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.749","url":null,"abstract":"This type of research is quantitative research with a quantitative descriptive data analysis approach. The research population was students at the private preparatory vocational school Pematang Siantar with a total of 160 students. The research sample consisted of 115 students. The sampling technique used was random sampling by the researcher according to the class at school. The data collection technique used was a questionnaire. The hypothesis generation technique uses multiple regression analysis and the coefficient of determination (R2). The research results show that: 1) there is a positive and significant influence of learning media on learning achievement. This result can be seen in the t test where the calculated t value of learning media is (4.636) > t table value (1.65845) which means that this variable is significant . 2) there is a positive and significant influence of critical thinking skills on learning achievement. This result can be seen in the t test where and the calculated t value of critical thinking skills (2.133) > t table (1.65845) which means that this variable is significant. 3) learning media and critical thinking skills together influence learning achievement. This result can be seen in the F test where the Fcount value (11.735) > Ftable value (3.08). The R Square coefficient of determination test was found to be 0.1173, which means that 17.3% of the learning media variables and critical thinking skills influence student learning achievement at the Cinta Rakyat 3 Pematang Siantar Private Middle School and the remaining 82.7% is the influence of other variables that are not examined in this research.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139249316","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 Influence of Take and Give Learning Model on Students Learning Outcomes in Subhteme 2 The Importance of Clean Air for Health in Grade V UPTD SDN Pematang Siantar","authors":"Sulastri Menni Saragih, Natalina Purba, Esti Sirait","doi":"10.59890/ijist.v1i5.697","DOIUrl":"https://doi.org/10.59890/ijist.v1i5.697","url":null,"abstract":"This research aims to determine the influence of the Take and Give Learning Model on Student Learning Outcomes in Theme 2 Clean Air for Health, Subtheme 2 The Importance of Clean Air for Health in Class V UPTD Pematang Siantar Pilot Elementary School, the method in this research is a quantitative method in the form of an experiment. The research design is pre-experimental type one group pretest-posttest. The population and sample used were 26 students, with two research variables: the dependent variable (x) in the form of learning outcomes, and the independent variable (y) in the form of the Take and Give model. The data collection technique is the test technique. Test results using the t-test technique with the help of the spss program, based on the results of significant calculations (2-tailed) < 0.05, namely 0.000 < 0.05, tcount > ttable = 15.256 > 0.05, then Ho is rejected and Ha is accepted. So it can be concluded that there is an influence of the Take and Give learning model on student learning outcomes in subtheme 2 the importance of clean air for health in class V UPTD Pematang Siantar Pilot Elementary School.","PeriodicalId":503863,"journal":{"name":"International Journal of Integrated Science and Technology","volume":"10 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139249464","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}