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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãá°èÇмú´ëȸ

2019³â Ãá°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ȸ±ÍºÐ¼®À» ÀÌ¿ëÇÑ Áý´Ü °£ Åë°èÀû À¯ÀǼº °ËÁõ¿¡ °üÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A Verification on the Statistical Significance between Groups Using Regression Analysis
ÀúÀÚ(Author) ³²¼öÅ   ½Å¼ºÀ±   ÁøÂù¿ë   Soo-Tai Nam   Seong-Yoon Shin   Chan-Yong Jin  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 01 PP. 0163 ~ 0164 (2019. 05)
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(Korean Abstract)
º» ¿¬±¸´Â ½º¸¶Æ®Æù »ç¿ëÀÚÀÇ Áö¼ÓÀû »ç¿ëÀǵµ¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ¾Ë¾Æº¸´Â ¸ðµ¨¿¡¼­ Áý´Ü °£ Â÷ÀÌ°¡ ÀÖ´ÂÁö¸¦ ºñ±³ÇÏ°íÀÚ ÇÏ¿´´Ù. Áý´Ü °£ Â÷ÀÌ ºÐ¼®Àº ´Ù¾çÇÑ ¹æ¹ý·ÐÀÌ Á¸ÀçÇÏÁö¸¸ º» ¿¬±¸¿¡¼­´Â ȸ±ÍºÐ¼® R2ÀÇ Å©±â ºñ±³¸¦ ÅëÇØ °ËÁõÇÏ°íÀÚ ÇÑ´Ù. Áý´Ü °£ Â÷À̺м®À» À§ÇØ ¼±Ç࿬±¸¸¦ ÅëÇØ ¼öÁýµÈ Çѱ¹°ú Áß±¹ ½º¸¶Æ®Æù ÀÌ¿ëÀÚÀÇ Áö¼ÓÀû »ç¿ëÀǵµ¿¡ ´ëÇØ À¯ÀǹÌÇÑ Â÷ÀÌ°¡ ÀÖ´ÂÁö¿¡ ´ëÇÑ °¡¼³°ËÁõÀ» ÅëÇØ Áõ¸íÇÏ°íÀÚ ÇÑ´Ù. ºÐ¼®°á°ú´Â Áß±¹°ú Çѱ¹ÀÇ ½º¸¶Æ®Æù »ç¿ëÀÚµéÀÇ ÀÎ½Ä Â÷ÀÌ°¡ ÀÖ´ÂÁö ¾ø´ÂÁö ¾Ë¾Æº¸´Â ¹æ¹ý·ÐÀ¸·Î À¯¿ëÇÏ°Ô »ç¿ëµÈ´Ù. ÀÌ·¯ÇÑ ÀýÂ÷¿¡ µû¶ó¼­ ¸ÕÀú, FisherÀÇ Zº¯ÇüÁ¡¼ö(z-transformation)¸¦ °è»êÇÏ´Â °ø½Ä°ú ZÁ¡¼ö °ËÁõÅë°è·® °è»ê °ø½ÄÀ» ÀÌ¿ëÇÏ¿© »êÃâÇÏ¿´´Ù. ±×·±µ¥ ÀÌ ¹æ¹ý·ÐÀº »ó°ü°è¼ö¸¦ ÀÌ¿ëÇÑ Á¶ÀýÈ¿°ú °ËÁõ¿¡¼­ ÀÌ¿ëÇϱ⵵ ÇÑ´Ù. ¶ÇÇÑ ºÐ¼®°á°ú¸¦ ¹ÙÅÁÀ¸·Î ÀÌ·ÐÀû ½Ã»çÁ¡À» Á¦½ÃÇÏ¿´´Ù.
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(English Abstract)
In this study, we compared the differences between groups in a model that investigates the effect of smartphone users on the intent to use continuously. There are various methodologies for group difference analysis, but in this study, we try to verify the size comparison of regression analysis R2. In order to analyze the difference between groups, we try to prove through hypothesis test whether there is a meaningful difference in the intention of continuous use of Korean and Chinese smartphone users collected through previous research. The results of the analysis are useful as a method to determine whether smartphone users in China and Korea are aware of differences or not. According to this procedure, first, the formula for calculating Z-transformation of Fisher and Z-score test statistic calculation formula were used. However, this methodology is also used in the verification of control effect using correlation coefficient. Also, the theoretical implications are presented based on the analysis results.
Å°¿öµå(Keyword) Regression analysis   Smartphone   Statistical analysis   Verification  
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