• Journal of Distribution Science
• /
• v.14 no.12
• /
• pp.119-127
• /
• 2016

Purpose - This study has been conducted based on the assumption that technology acceptance for the traditional markets introduce Augmented Reality Technology system into traditional markets in order to increase the influence on consumer purchasing intention. The Augmented Reality Technology system on this study has been carried out by a modeling study based on Davis(1989)'s Technology Acceptance Model (TAM). Research design, data, and methodology - Before starting the research, we inquired previous researches and defined the basic concept for each research with applying some parts of them. By doing this, we were able to find out if the users had perceived ease of use and the feeling of usefulness for the technology acceptance in using traditional markets. As a result, we measured how efficiently those factors could have an influence on traditional market visit. Moreover, we analyzed the result with actual proofs, assuming that such a visiting intention would affect consumers purchasing intention Results - To summarize the results, first, we have found that the necessity for augmented reality technology for traditional markets and its convenience in use can have a positive effect on visiting traditional markets. Second, we have discovered that the feeling of easiness in use, technological usefulness, and its visiting intention for Augmented Reality Technology can positively influence on the users' purchasing intention. Conclusions - By taking advantage of the research results from this study, the technological acceptance for the traditional markets suggests not only a positive impact on the users' visiting traditional markets but also an influence on the users' purchasing intention for the goods that are sold in the traditional markets. The weak point of this study is that it did not have sufficient theoretical explanation for technological acceptance in traditional markets, and it also lacked theoretical research to apply Augmented Reality Technology to the distribution industry. In order to overcome these drawbacks, we have to conduct thoughtful empirical analysis and research. Lastly, we insist that we will have to carefully verify reliability for the questionnaire data collected by the Internet survey panels in the future.

• Journal of Korean Society for Atmospheric Environment
• /
• v.11 no.2
• /
• pp.179-184
• /
• 1995

This study was carried out to characterize sources of suspended particulate matter(SPM) in Mt. Soback area from January to Novembver in 1993. The collection and major water soluble ion analysis of SPM were conducted by using a High Volumn Air Sampler(HVAS; W&A Inc., PM-10) and ion chromatograph(DIONEX 4000i), respectively. The variations of SPM and major ion concentrations were found to be 9. sim. 156.mu.g/ $m^{3}$, $F^{-10}$ 0.00 .sim. 0.15.mu.g/ $m^{3}$, C $l^{-10}$ 0.06 .sim. 3.79.mu.g/ $m^{3}$, N $O_{3}$$^{-10}$ 0.90 .sim. 6.85.mu.g/ $m^{3}$, S $O_{4}$$^{2-}$ 1.99 .sim. 9.36.mu.g/ $m^{3}$ N $a^{+}$0.00 .sim. 0.27.mu.g/ $m^{3}$, N $H_{4}$ $^{+}$0.72 .sim. 5.77.mu.g/ $m^{3}$, $k^{+}$0.03 .sim. 0.88.mu.g/ $m^{3}$ and $Ca^{2+}$0.12 .sim. 2.76.mu.g/ $m^{3}$. Tree sources were identified by Principal Component Amalysis(PCA) using a SPSS/P $C^{+}$. The explanation ability of forst, second and third Principal Component were 60.8%, 13.6%, 8.2%, of total variance. The sources classfied by PCA were found to be secondary aerosol/fuel combustion, soil dust related cement production/yellow sand and aerosol related waste burning.related waste burning.g.

• Journal of the Korean Society for Library and Information Science
• /
• v.48 no.4
• /
• pp.71-90
• /
• 2014

This study aims at examining the ways which a school librarian uses SNS when performing tasks and the use of SNS with the features of the task and the organizational system run by one person affect task performance. In this study, for objective explanation of the interrelation among a librarian's tasks and the use of SNS and performance, the model of a Librarian's Task-SNS Technology Fit was suggested through the combination of the Technology Acceptance Model and the Task-Technology Fit. Based on the result of the survey analysis, their utilization of SNS is not just limited to personal taste nor interferes with their work. Rather, it enhances task performance owing to the characteristics of the tasks or the organization such as the organizational system run by one person.

• Journal of Korean society of Dental Hygiene
• /
• v.7 no.4
• /
• pp.495-508
• /
• 2007

This study, to investigate the state of PVW among the clinical dental hygienists and its determinants, has polled 322 clinical dental hygienists working in Daegu, Kyung buk province, and Ulsan. Data were collected by self-administrated questionnaire. A SPSS 12.0 for Windows was used for statistical analysis. The obtained results were as follows: 1. The average of PVW among the respondents was 3.43. 2. The area average of PVW determinants was as follows; job significance, 3.31, process efficiency, 3.42, product usefulness, 3.32, vision realizability, 3.53, social recognition, 3.23 and the total average, 3.36. 3. The married have higher PVW than the unmarried in all areas(p=.012, p=.008, p=.036, p=.007). 4. As for working experience, in the case of perceived self value, those having 1~2 years experience have the highest PVW(p=.000), apart from perceived self value, those having over 6 years experience have the highest PVW in all areas(p=.015, p=.001, p=.002). Relating to the task, those working in the patient consulting and managing part have the highest PVW, relating to the annual salary, those having over 25 million won have the highest PVW(p=.000, p=.000, p=.001, p=.000). 5. The relationship between PVW and PVW determinants, in all respects, is meaningful, so it was found that the higher determinants are, the higher PVW is. 6. The whole explanation variate of PVW determinants was meaningful in PVW, perceived self value, value fulfillment emotion, respectively representing 38.8%, 55.6%, 61.5%(pE.001). PVW of clinical dental hygienists should be considered as a significant criterion of indivisual and organizational effectiveness. To improve effectually PVW of the clinical dental hygienists, there is need to establish culture in a system of hospital that redound to their social recognition.

• Journal of the Korea Convergence Society
• /
• v.7 no.2
• /
• pp.69-75
• /
• 2016

The research had an investigation of relevance between functional oral health literacy, oral health knowledge, and oral health behaviors of college students. Survey of 410 students in K city college done from June 22 to 26, 2015 was analyzed, and the final analysis subject was 398 students. The result were 281(70.6) students with experience of oral health education, 117(29.4) students without experience of education, and there were 194(48.7) students who had difficulty several times with the material and explanation while attending the education, and 128(32.2) students who had difficulty a few times. Scores of functional oral health literacy were low for more than half of the college students. The higher the functional oral health literacy score, the higher oral health knowledge was shown, and oral health knowledge turned out to be affecting functional oral health literacy. Therefore, an effective program for delivering oral health knowledge to improve low functional oral health literacy of college students must be developed.

• Journal of Convergence for Information Technology
• /
• v.7 no.6
• /
• pp.219-227
• /
• 2017

This study tries to understand the way they express their anger and how it affects the satisfaction of life. This study was conducted to survey people who use forest recreational resources among adults living in Seoul and Gyeonggi area. The survey period is from July 20, 2017 to August 31, 2017. The survey was conducted after the researcher visited the site and gave sufficient explanation about the purpose of the research and confidentiality. Sampling method was used as a Convenience Sampling Method. 450 parts were distributed to recreation resource group users and 378 parts were collected. Finally, 350 parts were utilized in this study and analyzed. As a result of the research analysis, the higher the expression of negative anger, the lower the satisfaction of life and the positive expression of anger could increase the satisfaction of life. Physiological depression was found to play a mediating role. This is statistically significant.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.11
• /
• pp.5102-5109
• /
• 2011

The purpose of the this study was to identify validity and reliability of the Korean version of the London Handicap Scale (K-LHS) measuring participation restriction for stroke survivors within outpatient rehabilitation setting. 54 stroke patients participated. The reliability was good with a Cronbach's ${\alpha}$ and intraclass correlation coefficient of .791 and .983, respectively. The results of exploratory factor analysis was that the K-LHS was constructed two factors and explanation power was 72.32%. There are significant correlation between K-MBI and subitems of K-LHS (r=-.454 ~ -.819)(p<.01), except economic item. Because the K-LHS seems to be a valid and reliable, thus, it is considered to be appropriate as a tool to measure participation restriction of stroke patients in clinical practice.

• Korean Journal of Clinical Pharmacy
• /
• v.31 no.2
• /
• pp.145-152
• /
• 2021

Background: The Life-Sustaining Treatment Decision-Making Act has allowed anyone aged 19 or older to sign an Advance Directive not to receive life-sustaining treatment when they are in the 'death process'. Recently, the Korean Pharmaceutical Association announced to raise awareness of the Advance Directive to the general public through community pharmacies across the country. This study aimed to investigate the public's willingness to accept pharmacist's consultation regarding the Advance Directive and to present future directions to pharmacists Methods: This cross-sectional questionnaire study using 16-items was conducted in adults, Study subjects were recruited by convenience sampling method during August 5-15, 2020. Results: Of 460 respondents, 51.7% were younger than 30-year-old and 58.7% were not in the healthcare field in terms of job or major. 60.2% knew about the Advance Directive and 81.7% agreed the necessity to sign when healthy. 50.0% had the willingness to consult with pharmacists on the Advance Directive for well-dying and 80.4% preferred verbal explanation together with written information. Simple linear regression analysis results showed a significant relationship between trust in pharmacists or satisfaction with pharmacist's communication and willingness to use pharmacist' consultation on the Advance Directive (1-point increases in values measured on a five-point scale are associated with 0.464 and 0.486 increases, respectively.) Conclusion: This study suggests that pharmacists need to improve the public's trust and communication capability to satisfy with public's demands on well-dying service.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.31 no.6
• /
• pp.1193-1204
• /
• 2021

In information security, AI technology is used to detect unknown malware. Although AI technology guarantees high accuracy, it inevitably entails false positives, so we are considering introducing XAI to interpret the results predicted by AI. However, XAI evaluation studies that evaluate or verify the interpretation only provide simple interpretation results are lacking. XAI evaluation is essential to ensure safety which technique is more accurate. In this paper, we interpret AI results as features that have significantly contributed to AI prediction in the field of malware, and present an evaluation method for the interpretation of AI results. Interpretation of results is performed using two XAI techniques on a tree-based AI model with an accuracy of about 94%, and interpretation of AI results is evaluated by analyzing descriptive accuracy and sparsity. As a result of the experiment, it was confirmed that the AI result interpretation was properly calculated. In the future, it is expected that the adoption and utilization of XAI will gradually increase due to XAI evaluation, and the reliability and transparency of AI will be greatly improved.

• Journal of Convergence for Information Technology
• /
• v.12 no.5
• /
• pp.32-39
• /
• 2022

The purpose of this study was to identify job stress, resilience, and nursing performance, and to investigate affecting factors of nursing performance on hospital nurses. The subjects consisted of 141 general hospital nurse in the K city. The variables were measured using questionnaires, analyzed using descriptive statistics, t-test, ANOVA, and multiple regression analysis. The average score of job stress was 44.21±9.15, resilience was 2.86±0.65, and nursing performance was 3.78±0.48. The factors influencing on nursing performance were Total Clinical career, Career in present ward, and resilience. The explanation of nursing performance was 37%. These results suggest that it is necessary to consider these factors at the nursing organizational level to promote nursing performance. Also, it is necessary to construct education program that can enhance resilience and find a strategy to realize it.