• 한국융합학회논문지
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• 제11권5호
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• pp.275-280
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• 2020

본 연구는 과제기반 설문조사를 통해 중고령자의 스마트폰 사용수준을 구분하고, 사용수준과 지역사회참여의 관계를 분석하고자 한다. 연구대상은 강원도와 전라도 지역에 소재한 노인시설에 방문하는 55세 이상 100명을 대상으로 진행되었다. 스마트폰 사용수준을 평가하기 위해 과제기반 설문지를 실시하고, 설문결과를 바탕으로 0~3점 'C' 수준, 4~7점 'B' 수준, 8점 이상 'A' 수준으로 재분류하여 평가하였다. 자료 처리는 SAS 9.4를 이용하였다. 총 97명의 데이터가 결과분석에 포함되었으며, 스마트폰 사용자가 85명(87.6%)로 높게 나타났다. 상관분석 결과, 스마트폰 사용수준과 지역사회참여도에 유의미한 정적상관관계(r=0.22)가 나타났다. 평균비교 결과, 스마트폰 사용수준과 지역사회참여도 점수는 유의미한 차이(p=0.04)를 나타냈다. 본 연구를 통해 스마트폰 사용수준별로 지역사회참여도가 차이가 있음을 확인하였다. 또한 대부분의 노인이 높은 스마트폰 교육요구도를 나타냈다. 교육만족도와 스마트폰 활용도를 높이기 위한 교육프로그램 개발 및 교육도구 개발이 필요할 것으로 사료된다.

• 한국컴퓨터산업학회논문지
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• 제2권2호
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• pp.235-246
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• 2001

본 연구는 EDI의 이용수준(이용도 및 만족도)에 조직의 특성(기업의 규모 및 업무적합성)과 시스템의 운용수준(시스템의 성숙도 및 구성원의 참여도)이 영향을 미치는가를 분석하고자 하였다. 이를 위해 제조업과 금융업, 유통업, 서비스업에 종사하는 101개의 기업을 표본으로 선정하고, EDI 사용자에게 설문을 통해 수집된 자료를 회귀분석에 의해 검증하였다. 분석결과, 먼저 조직의 특성에 따른 영향에 있어서 기업의 규모는 EDI의 이용도 및 만족도에 영향을 미치지 않는 것으로 나타났다. 한편 업무의 적합성은 EDI의 이용도에 영향을 미치지 않으나, EDI의 만족도에는 영향을 미치는 것으로 나타났다. 둘째, 시스템의 운용수준이 EDI의 이용수준에 미치는 영향에 있어서 조직 구성원의 참여도는 EDI의 이용도와 만족도 모두에 영향을 미치는 것으로 나타난 반면, 시스템의 성숙도는 EDI의 만족도에만 영향을 미치는 것으로 나타났다. 이러한 분석결과는 EDI의 도입 및 활용의 효율성을 높일 수 있는 자료로 활용될 수 있을 것으로 기대된다.

• 한국융합학회논문지
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• 제13권5호
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• pp.229-236
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• 2022

본 연구의 목적은 액티브 시니어의 모바일 앱 사용 수준이 라이프스타일과 삶의 만족도에 미치는 영향을 미치는 정도를 파악하는 데 있다. 이를 위해 전국적으로 이용자 150여명을 대상으로 2021년 12월 초에 15일 동안 설문조사를 수행하였다. 설문내용으로 독립변수는 "모바일 앱 사용 수준", 매개변수는 "라이프스타일", 종속변수는 "삶의 만족도"로 구성하였다. 실증분석 결과, 각 변수 간 신뢰도 및 탐색적 요인이 검증되었고 내적 일관성도 확보된 것으로 확인하였다. 각 항목들의 집중타당성이 일반적으로 잘 확인된 것으로 조사되었다. 구조방정식에 의한 가설검증결과, ''앱 사용 수준 ⇨ 라이프스타일' 0.244로, '라이프스타일 ⇨ 삶의 만족도' 0.707, '앱 사용 수준 ⇨ 삶의 만족도 0.141'로 채택되었다. 액티브 시니어의 모바일 앱 사용 수준이 높을수록 라이프스타일이 높아질 것이고, 라이프스타일이 향상될수록 삶의 질이 향상될 것이며, 모바일 앱 사용 수준이 높아질수록 삶의 만족도가 향상될 것으로 분석되었다. 따라서 삶의 만족도를 향상시키기 위해서는 앱 사용 수준과 라이프스타일을 높이기 위한 노력이 필요해 보인다.

• Asia pacific journal of information systems
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• 제11권3호
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• pp.105-126
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• 2001

The objective of research is to find out exogenous variables that influence the usage and performance EDI in the Korea firms. Specifically the goals of this research are; (1) to examine relationships between exogenous variables, such as management, technology, inter-firm relationship characteristics, and EDI performance, and (2) to measure EDI volume, EDI diversity, EDI depth among Korea firms. The questionnaire consists of two versions; One for the EDI system managers and the other for the EDI users. The analysis of this study is designed as cross level to examine the causal relationship among variables in different analysis level. The reliability and validity of data was tested by explanatory factor analysis, Cronbach's alpha coefficient, confirmatory factor analysis, and correlation analysis. Also, the structural equation model(SEM) analysis was performed to test the usefulness of the model. The analysis results revealed that education level, IS growth, trust, support, power are major influential variables on the usage level and performance of EDI. Especially, persuasive power turned out to be more important than coercive power, and technical financial support from organizations was also found to be a significant variables.

• 아시아태평양코퍼스연구
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• 제1권1호
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• pp.61-94
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• 2020

The present study examined vocabulary usage in elementary English classrooms in Japan using elementary school corpus. The authors used three wordlists to benchmark the lexical items for four classes in the corpus: the CEFR-J, the General Service List (GSL), and Academic Word List (AWL). The percentage of vocabulary usage belonging to the Level A1 in the CEFR-J was below 15% (Class A: 12.1%, Class B: 12.6%, Class C: 8.9%, and Class D: 13.6%) with no statistical difference between levels. The mean ratio of Level A2 vocabulary items was below 10%, and all classes showed less than 1% of vocabulary usage for the Levels B1 and B2. Over 70% of all vocabulary items in the corpus belonged to the most frequent 1,000-word band (level 1) of the GSL, while the next most frequent word band (level 2 of the GSL and AWL) accounted for less than 10%. The results suggest that elementary school English teachers should use more vocabulary items in the CEFR-J Level A1. The findings demonstrate that elementary school teachers are less likely to expose their pupils to grammatically well-structured sentences with an abundance of lexical items since the teachers repeatedly use the same lexemes in each class.

• 대한가정학회지
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• 제38권11호
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• pp.151-164
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• 2000

This study was carried out to analyze video usage in early childhood programs. Two-hundred-ninety-four teachers in half-day and all-day early childhood programs responded to a questionnaire developed by a researcher. Descriptive analysis and chi-square tests were used to answer research questions. The findings were as follows: ① 78% of the programs had at least one video equipment and half of the programs had a video equipment in each classroom. ② Video usage in early childhood programs were differed by leacher’s age, career level, educational level, and type of early childhood programs as well as type of class management.

• East Asian mathematical journal
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• 제38권2호
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• pp.143-164
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• 2022

Computer technology in mathematics teaching-learning is not for teaching computer but for improving mathematics teaching-learning with computer. It is shown the use of computer technology comparing with traditional approach provides students more opportunities in order to approach abstract structure. Computer activity provides not only understanding concepts of analysis and opportunity to investigate theory but also effective background in teaching analysis. We analyze students' computer usage level on analysis education by using computer usage level according to role of computer technology. We try to get an useful educational implication on analysis education applying MATLAB through qualitative research.

• 복식문화연구
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• 제24권4호
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• pp.483-497
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• 2016

The importance of marketing on mobile platforms as well as mobile commerce is increasing dramatically in fashion industry. The purpose of this study was to categorize mobile fashion marketing strategies and to examine application usage motivations that influence brand attitude, purchase decisions, and post-purchase evaluation. Qualitative research methods, in particular focus-groups and in-depth interviews, were conducted to examine the typology of mobile marketing and fashion application usage motivations. Then, a modified survey was used to quantitatively examine what content consumers expect from fashion applications. Results of the qualitative study indicated that consumers perceive sensory (visual, tactile, auditory), relationship, information and practical marketing strategies through motives. Survey result from 229 consumers revealed four fashion application usage motives: sensory, relationship, information and practical. Based on these motives consumers were segmented into three groups: the experience/relationship-conscious, the product information-conscious, and the lifestyle information-conscious. The product information-conscious group showed higher level of monthly income and clothing expenses but lower level of mobile device usages. Lifestyle information-conscious group and experience/relationship-conscious group had higher level of attitude, and post-purchase evaluation. It was experience-relationship conscious consumers who spent more time in mobile use. This study shows a better understanding of mobile marketing environment of fashion applications.

• 지식경영연구
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• 제9권3호
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• pp.21-42
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• 2008

As many companies have recognized the importance of Knowledge Management(KM), they have invested lots of their resources in developing and deploying Knowledge Management Systems(KMS) to organize and share knowledge. When they implemented KMS in their organizations, most of them had high expectations about KMS at tile beginning. However, as time passed, its usage was rapidly declined. There have been many attempts to increase its usage. Many research works have tried to find solutions from users and organizations viewpoints, instead of the actual usage data itself. In order to assess the usage level of KMS, they have normally utilized user's attitudes toward KMS by assuming that user attitudes have strong relationship with actual uses of KMS. The purpose of this study is to assess tile impacts of user, organizational, and job characteristics on the satisfaction and the usage levels of KMS. Unlike other studies, this study is to explore impact factors which affect the usage level of KMS in organizations by using actual KMS log data as well as user's attitudes.

• 대한가정학회지
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• 제38권8호
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• pp.1-11
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• 2000

The purpose of the study was to investigate the relationship among management strategic type, QR system adoption and the usage level of technologies. Also the current situation about the management strategies for the Korean apparel manufacturers was examined in this study. A random sample of 102 apparel manufacturers was selected for the data collection. A survey method was used with the structured questionnaire, and for the data analysis, chi-square test, ANOVA and Duncan's multiple range tests were used. The resets were as following: 1. The most identified strategic type among Korean apparel manufacturers was analyzer and the defender. 2. The most frequently used technologies were small lot orders and the reduction in the inventory level, and the least used technologies were the electronic order system and UPS. 3. The management strategic type was significantly related to the adoption and the usage level of technologies.