Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia最新文献
{"title":"Effect of Deposition Current on Optical Properties of ZnO Thin Film Using Electroplating Method","authors":"N. Siregar, M. Motlan, M. Sirait","doi":"10.4108/eai.1-11-2022.2326180","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326180","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":" 48","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113953061","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":"Geoelectric Configuration and Data Processing Design to Identification and Position of Shallow Heavy Metal Waste (Zn)","authors":"E. Ibrahim","doi":"10.4108/eai.1-11-2022.2326232","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326232","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127697336","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}
Lia Anggun Karina Samosir, Pardomuan Sitompul, M. Mukhtar
{"title":"Differences Improvement of Mathematical Communication Ability and Learning Independence Between PBL and STAD Learning Models Assisted by Geogebra","authors":"Lia Anggun Karina Samosir, Pardomuan Sitompul, M. Mukhtar","doi":"10.4108/eai.1-11-2022.2326179","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326179","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129318568","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":"Groundwater Flow Modeling Based on Contour Maps in the Lempuing District, Ogan Komering Ilir Regency, South Sumatra","authors":"E. Ibrahim, M. Yusuf, A. Suherman","doi":"10.4108/eai.1-11-2022.2326233","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326233","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115934486","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":"Development of HOTS-Based Learning Devices Through Realistic Mathematics Learning Geometry Topics to Improve Mathematical Creative Thinking Ability and Independent Learning of Students","authors":"Ekalias Noka Sitepu, B. Sinaga, M. Fauzi","doi":"10.4108/eai.1-11-2022.2326183","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326183","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115207202","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 Application of Crossword Puzzle in The Team Games Tournament (TGT) Learning Model to Improve Learning Motivation","authors":"Mia Marhamah Nasution","doi":"10.4108/eai.1-11-2022.2326218","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326218","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131482415","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}
Masdalifah Hutasuhut, Asmin Panjaitan, Y. Rangkuti, S. Hutasuhut
{"title":"Development Media Education Based on PBL with the help of Geogebra to Improve Mathematical Creative Thinking Skills of SMK PAB 2 HELVETIA Students","authors":"Masdalifah Hutasuhut, Asmin Panjaitan, Y. Rangkuti, S. Hutasuhut","doi":"10.4108/eai.1-11-2022.2326173","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326173","url":null,"abstract":". This study aims to: (1) developing media education based on PBL with the help of Geogebra that is valid, practical, and effective so that it can improve the mathematical creative thinking skills of SMK PAB 2 Helvetia students. 2) To improve mathematical creative thinking skills in PBL-based mathematics learning media with the help of GeoGebra. The research subjects are 11th grade students of SMK PAB 2 Helvetia in the 2022/2023 academic year.The object of this research is Geogebra media education on Trigonometry. The results showed: (1) that media education based on PBL with the help of Geogebra declared valid, practical, and effective (2) there was an increase in mathematical creative thinking skills seen from the N-Gain score in the first trial with a score of 0,22 and in the second trial with a score of 0,44..","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131151132","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 The Think Pair Share (TPS) Learning Model and Learning Motivation of PPKn Class VII SMPS Jerisa Mandiri","authors":"M. Mariani, Reh Br. Perangin-angin, A. Menanti","doi":"10.4108/eai.1-11-2022.2326176","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326176","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132358562","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}
Iman Kuntoro, S. Pinem, T. Surbakti, Fitri Susanti, W. Luthfi
{"title":"Effect of New Cross Section Data File on the Criticality of the RSG-GAS Research Reactor","authors":"Iman Kuntoro, S. Pinem, T. Surbakti, Fitri Susanti, W. Luthfi","doi":"10.4108/eai.1-11-2022.2326190","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326190","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132536898","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":"e-Government Public Services Channel Migration: Government Strategies vs Citizens’ Expectation","authors":"Vita Pusvita, M. Muttaqin","doi":"10.4108/eai.1-11-2022.2326216","DOIUrl":"https://doi.org/10.4108/eai.1-11-2022.2326216","url":null,"abstract":"","PeriodicalId":241285,"journal":{"name":"Proceedings of the 4th International Conference on Science and Technology Applications, ICoSTA 2022, 1-2 November 2022, Medan, North Sumatera Province, Indonesia","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129348786","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}