项目来源

韩国国家研究基金(NRF)

项目主持人

김미령

项目受资助机构

대구대학교

项目编号

2011-32A-B00137

立项年度

2011

立项时间

未公开

研究期限

未知 / 未知

项目级别

国家级

受资助金额

未知

学科

사회과학

学科代码

未公开

基金类别

人文社科-SD-Research

베이비붐 ; 베이비붐세대의 은퇴 ; 베이비붐 소비형태 ; 인터넷활용 ; 디지털라이프인덱스 ; 노후대책 ; 스마트폰 ; 디지털아이프 ; 디지털라이프지수 ; 자기통제력 ; 정보화 생활만족도 ; 환경적응역량모델 ; 자기효능감 ; 디지털기기활용 ; babyboomer ; babyboomer's consumer behavior ; babyboomers'retirement ; smart phone ; preparation for aging ; digital life index ; internet use

参与者

박충선；권순재

参与机构

未公开

项目标书摘要：Research Summary:The first study measures the Digital Life Index(DLI)of baby boomers by considering the utilization of digital devices in their everyday life.The study was conducted by implementing the following three-step approach:(1)development of survey questions and data collection;(2)build Digital Life Index(DLI)model;(3)empirical analysis using the Digital Life Index(DLI).In the first stage,in order to develop the survey questions to measure the digital index,two surveys were conducted.For the first preliminary survey,it was done based on the existing literatures which enabled this investigation through FGI analysis involving real professionals.The second survey was conducted by commissioning a specialized external firm.In this survey,a total of 400 data was collected to verify the validity and objectivity of the data sample.The data gathered through the survey questions was used to develop the digital index.1)The appropriate factors were extracted by conducting factor analysis.This factor analysis validates and verifies the factors which are appropriate in measuring Digital Life Index(DLI).The derived factors are broadly divided into five main factors.The first factor describes the possession,purchase and use of digital device(x1).Meanwhile,the second factor describes the digital device’s software(x2)and the third factor describes the participation in utilizing digital device(x3).The fourth factor describes the utilization of digital device in human personal relationship(x4)and lastly,the fifth factor describes the effect of digital device in everyday life and work environment(x5).2)The digital index model was developed.The variables to represent the Digital Life Index(DLI)are χ1t,χ2t,χ3t,χ4t and χ5t.3)As experience in using the digital index grows overtime,the growth can be represented by the“S”shape.Based on the results,Digital Life Index(DLI)is distributed with the highest point at 90.3 and the lowest point at 25.9.Second,the study is focused on the digital use ability on the effect of the digital life satisfaction was examined.According to the research results,there were statistically significant differences of the digital use ability by age,gender,job status,education and income.If they used the internet more,it reduced the effect of digital life satisfaction.If they accessed the information technology easily and had higher use ability and relied upon digital equipment,it affected digital life satisfaction positively.The access of the information technology easily affected the mastery and the reliance of digital equipment affected the self-mastery negatively.And the self-mastery mediated between the easy access of the information technology and the effect of digital life satisfaction.Third,the study was focused on babyboomers'adaptation abilities on the Use of Information Technology who live in the borderline of digital and analog period.As a theoretical framework,Rawton's(1991)Competence-environmental press model of adaptation was used.The research results indicated that there were gender and job differences of self-efficacy,confidence of the Use of Information Technology and the recognition of the effect of digital life.Also,there were differences of the Approach of Information Technology,Communication through the Information Technology and the Ability of Using Information Technology by self-efficacy,confidence of the Use of Information Technology and the recognition of the effect of digital life.The results of the hierarchical regression indicated that self-efficacy,confidence of the Use of Information Technology and the recognition of the effect of digital life affected on the Approach of Information Technology in a statistically significant level.Also,self-efficacy and confidence of the Use of Information Technology affected on the Communication through the Information Technology in a statistically significant level.Finally,only self-efficacy affected on the Ability of Using Information Technology in a statistically significant level.

Application Abstract: Research Summary:The first study measures the Digital Life Index(DLI)of baby boomers by considering the utilization of digital devices in their everyday life.The study was conducted by implementing the following three-step approach:(1)development of survey questions and data collection;(2)build Digital Life Index(DLI)model;(3)empirical analysis using the Digital Life Index(DLI).In the first stage,in order to develop the survey questions to measure the digital index,two surveys were conducted.For the first preliminary survey,it was done based on the existing literatures which enabled this investigation through FGI analysis involving real professionals.The second survey was conducted by commissioning a specialized external firm.In this survey,a total of 400 data was collected to verify the validity and objectivity of the data sample.The data gathered through the survey questions was used to develop the digital index.1)The appropriate factors were extracted by conducting factor analysis.This factor analysis validates and verifies the factors which are appropriate in measuring Digital Life Index(DLI).The derived factors are broadly divided into five main factors.The first factor describes the possession,purchase and use of digital device(x1).Meanwhile,the second factor describes the digital device’s software(x2)and the third factor describes the participation in utilizing digital device(x3).The fourth factor describes the utilization of digital device in human personal relationship(x4)and lastly,the fifth factor describes the effect of digital device in everyday life and work environment(x5).2)The digital index model was developed.The variables to represent the Digital Life Index(DLI)are χ1t,χ2t,χ3t,χ4t and χ5t.3)As experience in using the digital index grows overtime,the growth can be represented by the“S”shape.Based on the results,Digital Life Index(DLI)is distributed with the highest point at 90.3 and the lowest point at 25.9.Second,the study is focused on the digital use ability on the effect of the digital life satisfaction was examined.According to the research results,there were statistically significant differences of the digital use ability by age,gender,job status,education and income.If they used the internet more,it reduced the effect of digital life satisfaction.If they accessed the information technology easily and had higher use ability and relied upon digital equipment,it affected digital life satisfaction positively.The access of the information technology easily affected the mastery and the reliance of digital equipment affected the self-mastery negatively.And the self-mastery mediated between the easy access of the information technology and the effect of digital life satisfaction.Third,the study was focused on babyboomers'adaptation abilities on the Use of Information Technology who live in the borderline of digital and analog period.As a theoretical framework,Rawton's(1991)Competence-environmental press model of adaptation was used.The research results indicated that there were gender and job differences of self-efficacy,confidence of the Use of Information Technology and the recognition of the effect of digital life.Also,there were differences of the Approach of Information Technology,Communication through the Information Technology and the Ability of Using Information Technology by self-efficacy,confidence of the Use of Information Technology and the recognition of the effect of digital life.The results of the hierarchical regression indicated that self-efficacy,confidence of the Use of Information Technology and the recognition of the effect of digital life affected on the Approach of Information Technology in a statistically significant level.Also,self-efficacy and confidence of the Use of Information Technology affected on the Communication through the Information Technology in a statistically significant level.Finally,only self-efficacy affected on the Ability of Using Information Technology in a statistically significant level.