{"title":"A Comparative Study of Various Types of News in Stock Markets","authors":"Kwangsoo Ko","doi":"10.37727/JKDAS.2021.23.1.397","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.397","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126116257","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}
Jinhyun Kim, Hyunwoung Shin, Youngjae Lee, yeomageum, Kwon Hyunjeong
{"title":"Optimal Forecasting Models of Veterans’ Medical Expenses","authors":"Jinhyun Kim, Hyunwoung Shin, Youngjae Lee, yeomageum, Kwon Hyunjeong","doi":"10.37727/JKDAS.2021.23.1.269","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.269","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114545900","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":"Empirical Analysis on Growth Optimal Portfolio (GOP) Using ARMA-GARCH-DCC Model","authors":"Jeong Ho Lee, Yongwoong Lee","doi":"10.37727/JKDAS.2021.23.1.471","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.471","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132067003","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":"Sequencing Relationships among Five Species of Hydrocotyle Based on TrnL-TrnF Intergenic Spacer Gene","authors":"M. Huh","doi":"10.37727/JKDAS.2021.23.1.39","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.39","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130233959","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":"A Study on the Influence of Self-Efficiency, Social Support, and Major Commitment on the Academic Persistence of International Students","authors":"Hak-Seon Kim, Jihae Mun","doi":"10.37727/JKDAS.2021.23.1.253","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.253","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126593638","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 CASP-19 measure and the Longitudinal Analysis of the Quality of Life in Later Life","authors":"Park Hyun Ju","doi":"10.37727/JKDAS.2021.23.1.333","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.333","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"88 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132178510","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":"An Study on the Information Spillover Effect of Returns, Volatility, and volume in the KOSPI200 Spot and Futures Market","authors":"Deasung Jung, Kim, Tae-Hyuk","doi":"10.37727/JKDAS.2021.23.1.353","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.353","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114671552","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 Influences of Character Factors on the Communication Skill among Nursing Students","authors":"Jung-Hye Lim, misuk choi","doi":"10.37727/JKDAS.2021.23.1.303","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.303","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121505115","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 Korean (L1) Syllabification Rule on Recognition of the Visually Presented English (L2) Word","authors":"Lee, Yoonhyoung, Go Eun Tea, Wonil Choi","doi":"10.37727/JKDAS.2021.23.1.459","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.459","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125357942","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":"A Study on the Influence of Household Financial Structure on Insurance Over-consumption","authors":"Bokhee Park","doi":"10.37727/JKDAS.2021.23.1.317","DOIUrl":"https://doi.org/10.37727/JKDAS.2021.23.1.317","url":null,"abstract":"","PeriodicalId":432220,"journal":{"name":"Journal of the Korean data analysis society","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125186089","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}