• 유통과학연구
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• 제20권6호
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• pp.75-86
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• 2022

Purpose: This research aims to provide empirical evidence on the impact of digital literacy on behavioural intention regarding using technology for distribution of higher education. Design, Methodology, and Approach: Quantitative analysis was carried out using Covariance-Based Structural Equation Model with data collected from 901 students who fully experienced 2-year study online at different universities in Vietnam. The structural model was built with digital literacy as the primary indicator and other variables were included based on modified version of Unified Theory of Acceptance and Use of Technology (UTAUT2) by adopting performance expectancy, effort expectancy, social influence, habit, and hedonic motivation variables specifically for education sector. Self-efficacy was added to eliminate possible bias in technology acceptance. Results: From the results of model estimation, digital literacy presented positive impact on the online distribution of higher education in Vietnam. The mediating effects of various indicators such as performance expectancy, effort expectancy, social influence, habit, hedonic motivation, and self-efficacy are significantly determined by research model. Conclusion: The higher level of digital literacy of the students, the more likely that they will use technology in higher education study, especially online learning. Additionally, the mediating effects of indicators from the UTAUT2 theoretical model were also evident to be positively significant.

• 지역사회간호학회지
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• 제28권4호
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• pp.513-523
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• 2017

Purpose: We evaluated the psychometric properties of a questionnaire on the acceptance of the quality improvement information system (QIIS) among long-term care workers (mostly nurses). Methods: The questionnaire composes of 21 preliminary questions with 5 domains based on the Technology Acceptance Model and related literature reviews. We developed a prototype web-based comprehensive resident assessment system, and collected data from 126 subjects at 75 long-term care facilities and hospitals, who used the system and responded to the questionnaire. A priori factor structure was developed using an exploratory factor analysis and validated by a confirmatory factor analysis; its reliability was also evaluated. Results: A total of 16 items were yielded, and 5 factors were extracted from the explanatory factor analysis: Usage Intention, Perceived Usefulness, Perceived Ease of Use, Social Influence, and Innovative Characteristics. The five-factor structure model had a good fit (Tucker-Lewis index [TLI]=.976; comparative fit index [CFI]=.969; standardized root mean squared residual [SRMR]=.052; root mean square error of approximation [RMSEA]=.048), and the items were internally consistent(Cronbach's ${\alpha}=.91$). Conclusion: The questionnaire was valid and reliable to measure the technology acceptance of QIIS among long-term care workers, using the prototype.

• 한국수산과학회지
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• 제53권6호
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• pp.834-841
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• 2020

Laver Pyropia sp. is the most exported seafood in Korea and is one of the most consumed edible seaweeds. The export of laver has been centered on seasoned laver products; of note, laver snack products coupled with rice papers or glutinous rice paste are becoming more popular in Western countries. These laver snacks are manufactured using a deep frying process. Therefore, the frying conditions affect the physicochemical and sensory characteristics of fried laver snacks. In this study, we optimized the deep-frying conditions for laver snacks with gelatinized rice dough using a response surface methodology. The frying temperature (X1, 190-220℃) and frying time (X2, 10-30 sec) were selected as independent variables; the dependent variables were the overall acceptance (Y1, points), hardness (Y2, N), and oil content (Y3, %). The optimal values of the frying temperature (X1) and time (X2) as per the overall acceptance (Y1) were 208℃ and 23.1 sec, respectively. The predicted overall acceptance (Y1=8.0 points), hardness (Y2=98.74N), and oil content (Y3=27.69%), were similar to the experimental values under the optimal conditions. Overall, the acceptance was inversely proportional to hardness; the decrease in hardness caused an increase in the crispiness of the laver snacks.

• 한국식품조리과학회지
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• 제33권3호
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• pp.333-341
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• 2017

Purpose: This study investigated the quality characteristics of vegetable pancake prepared with various levels of barley flour. Methods: The pH level and spreadability of the batters as well as the color, texture, and sensory evaluation of the vegetable pancake were analyzed. Results: The results show that spreadability of batter significantly decreased as the substitution amount of barley flour increased (p<0.001). The pH level of the batter significantly decreased as the substitution amount of barley flour increased (p<0.001). Redness and yellowness increased as the substitution amount of barley flour increased. For texture, the sample groups with substituted barley flour showed high characteristics of hardness, gumminess, and chewiness. Principal component analysis showed that the sample group with a high substitution amount of barley flour was characterized by relatively high darkness, roasted grain aroma, bitterness, astringent, and chalkiness. Acceptance test found that the sample group with 15% barley flour received higher acceptance than the sample group with 0% barley flour in terms of color, texture, and overall acceptance. Conclusion: Acceptance test found that the sample group with 15% or 30% of barley flour had significantly higher or similar acceptance attributes than the sample group without barley flour, which suggests the possibility of developing vegetable pancake with barley flour.

• 정신간호학회지
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• 제27권4호
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• pp.342-354
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• 2018

Purpose: The purposes of this study were to develop an acceptance commitment-based cognitive behavioral program for patients with schizophrenia and to use it as an intervention tool for psychiatric mental health nursing and thereby confirm the program's effects on patients' psychological flexibility, psychological well-being, and treatment adherence including insight and attitude toward treatment. Methods: This study consisted of a pretest, posttest 1, and posttest 2 for a nonequivalent control group design. The participants were 42 patients with schizophrenia (experimental group: 21, control group: 21). The acceptance commitment-based cognitive behavioral program was conducted in 10 sessions for 5 weeks. Data collected from February to April 2018 were analyzed using the SPSS/WIN 25.0 for $x^2$ test, Fisher's exact test, independent t-test, and repeated measurement ANOVA. Results: The differences between experimental and control groups were statistically significant regarding psychological flexibility, psychological well-being, and insight. Conclusion: This study findings suggest that the acceptance commitment-based cognitive behavioral program can be used as an effective mental health nursing intervention for psychological flexibility, psychological well-being, and insight of patients with schizophrenia.

• 한국의류학회지
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• 제43권5호
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• pp.620-633
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• 2019

The popularity of cosmetic procedures has increased over the past decade. Korean consumers have shown different levels of demand for the two types of cosmetic procedures (surgical and nonsurgical). This study examines the effect of appearance pressure from family, friends, and social media on the internalization and face/body satisfaction that can determine the levels of acceptance for each cosmetic procedure among young Korean females. Data was collected from 379 females in their 20s and 30s, using an online survey questionnaire. Statistical analysis were performed using SPSS 24.0 and AMOS. The results indicated that only social media pressure significantly influenced young women's internalization of attractive appearance. Internalization was negatively associated with face and body satisfaction. Face satisfaction was negatively related to the acceptance of cosmetic surgical and nonsurgical procedures; however, body satisfaction was not related to the acceptance of cosmetic surgical and nonsurgical procedures. This study highlights the significant importance of social media and its powerful impact on developing young women's body image perceptions.

• 디지털융복합연구
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• 제12권5호
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• pp.305-310
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• 2014

본 연구는 20세 이상 여성들의 Pap 도말검사를 통한 자궁암 검진 수용도에 영향을 미치는 요인들을 규명하기 위해 시도하였다. 이를 위해 2013년 4월 22일부터 5월 24일까지 건강검진센터에 내원한 검진자들 192명을 대상으로 설문 및 면접조사를 실시하였다. 연구결과 첫째, 종교가 없는 집단에서 비검진 수용군이 45.8%로 검진 수용군의 32.3%보다 유의하게 높은 분포를 보였다($X^2=4.82$, p<.05). 둘째, 모유수유를 하는 집단의 비검진 수용군이 61.5%로 검진 수용군의 46.9%보다 유의하게 높은 분포를 하였다($X^2=0.61$, p<.05). 셋째, 타검진력은 검진을 하는 군이 검진을 하지 않는 수용군보다 4.62배 유의하게 높은 것으로 나타났다(95% Cl=1.15-9.84, P=0.006). 본 연구결과를 토대로 자궁암 Pap 도말검사 수용도에 일반인들의 부정적인 태도를 변화시킬 수 있는 더 많은 자궁암 검진 정보를 제공하는 것이 필요하다.

• 한국건설관리학회논문집
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• 제22권6호
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• pp.3-14
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• 2021

중국건설업에서는 BIM (Building Information Modeling)의 활용을 통해 건설업의 비효율적인 상호운용성의 문제를 해결하여 건설업의 총생산액 증가시키고자 한다. 하지만 중국 주건부에서 2011년부터 건설업의 BIM활용을 촉진하였음에도 불구하고 중국에서는 BIM 활용률은 45% 미만인 것으로 나타났다. 한편 한국 건설업은 중국보다 먼저 BIM 도입을 하여 활용하고 있는 만큼, BIM 활용수준과 BIM 수용의지가 중국보다 높을 것으로 예상된다. 따라서 본 연구에서는 한국과 중국의 BIM수용영향요인 비교분석을 통해 중국의 BIM 활용률을 향상시킬 수 있는 방안을 제안하고자 한다. 한국과 중국의 BIM수용영향요인 비교분석을 위해 기술수용이론(Technology Acceptance Model; TAM)과 BIM 수용모델 관련 선행연구고찰을 통해 BIM 수용영향요인을 분류하고, 중국의 국가적 특성과 중국건설업만이 가진 특성을 반영한 BIM 수용영향요인을 추가하여 실제 BIM 사용자인 한국과 중국 건설사업 참여주체(시공사, 설계사, CM)를 대상으로 설문조사를 실시하였으며, 통계값을 유의미한 차이를 알아보기 위해 SPSS 22.00을 활용하여 t-test 실시하였다. 마지막으로 t-test 결과를 기반으로 중국의 BIM 활용률을 향상시킬 수 있는 개선방안을 제안하였다. 본 연구의 결과를 통해 중국 건설업에 적합한 BIM 활용 활성화 방향을 제시하고, 중국 건설업의 BIM 활용 활성화 연구의 이론적 기초를 제공할 수 있을 것으로 기대한다.

• 사물인터넷융복합논문지
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• 제8권5호
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• pp.99-109
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• 2022

본 연구의 목적은 메타버스를 활용한 체험경제 요인이 신기술을 반영한 광고 수용의도에 미치는 영향을 검증하는 것이다. 연구대상은 G광역시와 J도에 소재하며 메타버스 경험자를 대상으로 하였고, 설문조사는 2022년 8월 1일부터 9월 10일까지 비대면으로 150명이 참여하였다. 분석방법은 빈도분석, 요인분석, 신뢰도분석, 상관관계분석, 다중회귀분석, 3단계 매개회귀분석으로 하였다. 결론은 다음과 같다. 첫째, 메타버스 체험이 광고 수용의도에 미치는 영향력은 관계적 체험, 교육적 체험, 일탈적 체험 순으로 나타났다. 둘째, 메타버스의 관계적 체험과 교육적 체험은 메타버스 유용성을 부분매개로 하여 광고 수용의도에 영향을 미치는 것으로 나타났다. 셋째, 메타버스의 관계적 체험과 교육적 체험은 메타버스 현존감을 부분매개로 하여 광고 수용의도에 영향을 미치는 것으로 나타났다. 또한 메타버스의 일탈적 체험은 메타버스 현존감을 완전매개로 하여 광고 수용의도에 영향을 미치는 것으로 나타났다. 넷째, 메타버스의 일탈적 체험은 메타버스 사용용이성을 완전매개로 하여 광고 수용의도에 영향을 미치는 것으로 나타났다. 이러한 연구를 통하여 메타버스의 다양한 플랫폼을 활용한 광고 시장에서 새로운 플랫폼 구축에 기여하길 기대한다.

• 한국인터넷방송통신학회논문지
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• 제19권6호
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• pp.117-125
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• 2019

성공적 EHR 구현을 위해서는 의사들의 EHR에 대한 수용도(acceptance)와 태도(attitude)를 이해하는 것이 중요하다. 본 연구에서는 사우디 아라비아에 수출된 한국 EHR에 대한 사우디아라비아 의사들의 수용도(acceptance)를 조사하여 한국 EHR의 해외 확산을 위한 기초자료를 제공하고자 하였다. 의사가 EHR을 수용하는 주요 요인인 의사의 참여도, 적절한 훈련, 의사의 자율성, 의사와 환자와의 관계, 사용편리성, 유용성, 태도 중 자율성과 의사와 환자와의 관계 요인을 제외하고는 모두 Likert 척도 3.5점으로 높게 조사되었다. 의사들의 한국 EHR을 실제 사용한 경험이 EHR 수용태도에 영향을 미쳤을 것이며, 긍정적인 연구결과로 비추어 볼 때 한국산 EHR이 해외 시장에서도 충분히 경쟁력이 있다고 판단할 수 있다.