• Journal of Agricultural Extension & Community Development
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• v.21 no.1
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• pp.83-115
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• 2014

The current study aimed to explore the levels of consumers' perception for the PB apples which mainly sold in the large retailers, and then suggest the efficient marketing strategies for activating sales of the PB apples among the farm produce. The findings of the study revealed that the levels of the consumers' perception of value for the PB apples were influential on the brand credibility. In addition, the levels of the quality, perception of value, and brand credibility significantly affected the purchase intention. The image of the brand, however, did not show the effects on the brand credibility and purchase intention. Based on the study, in order to activate the brand for the local farm produce, the analysis results could suggest the four alternatives. Firstly, it is needed for the NB apples to be standardized and improved in terms of the qualities. Secondly, the more efficient ways to facilitate the purchases for the NB apples should be reconsidered in the emotional package. Thirdly, the levels of customers' perceptions for NB apples need to increase by providing them with convenient ways of purchases. Lastly, connecting consumers' groups with producers' groups could eventually enhance the brand credibility.

• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.79-84
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• 2020

This study aims to establish the lifelong education for the disabled by exploring the academic nature and identity of lifelong education for the disabled from the perspective of convergence, and to guard against a convergence academic system at the level of imitation based on the meaning and function of the established lifelong education for the disabled. The research method consisted of a procedure in parallel with expert meetings based on literature analysis. The content of this study primarily explored the universality and specificity of lifelong education for persons with disabilities in the dimension that it should have an academic essence and identity as a category in which lifelong education for persons with disabilities is fused with several adjacent fields such as special education, centering on the perspective tailored to disability. In addition, the result of exploring the structure system in which the meaning through the universality and specificity of lifelong education for the disabled can be combined not only at the academic level based on theory but also at the functional level based on practice is also presented as the content of the study. As a result of the study, it was analyzed that lifelong education for the disabled can build universality and specificity in the dimension of convergent inquiry, and can establish a support system at a comprehensive level of practice according to the fidelity of the above.

• Korean Journal of Social Welfare
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• v.69 no.2
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• pp.271-294
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• 2017

Social workers empathized with clients'distress, feel concerned for clients in distress, and try to reduce their distress. This is called compassion. Compassion is an essential component of social work practice. However, compassion results in both positive results and negative results. The purpose of this study is to evaluate the Korean version of ProQOL which was developed to measure compassion satisfaction and compassion fatigue of helping professionals, to identify levels of compassion satisfaction/fatigue of the participants, and to divide the participants into clusters by clustering variables which are compassion satisfaction/fatigue. A total of 284 social workers residing in Seoul and Surrounding areas participated in this study. Confirmatory factor analysis confirmed that the Korea version of ProQOL is composed of compassion satisfaction factor and compassion fatigue factor as reported in a previous study. Its reliability and validity were satisfactory. The level of participants'compassion satisfaction was above moderate and their level of compassion fatigue was below moderate. Those who are older, have graduate education, have more years of work experience, or have higher positions have more compassion satisfaction. Cluster analysis divided the participants into 3 clusters. Cluster 1 is characterized by moderate compassion satisfaction and low compassion fatigue, Cluster 2 is characterized by low compassion satisfaction and moderate compassion fatigue, and Cluster 3 is characterized by high compassion satisfaction and high compassion fatigue.

• Korean Journal of Food Science and Technology
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• v.46 no.4
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• pp.432-437
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• 2014

This study was carried out to examine the quality properties of honey in Korean commercial markets. The moisture content, stable carbon isotope ratio, invert sugar, cane sugar, and hydroxy-methylfurfural (HMF) contents of honey were measured according to the Korea Food Code and AOAC's (Association of Official Analytical Chemists) official methods. The stable carbon isotope ratio ranged from -25.18‰ to -12.60‰, which clearly differed between honey of $C_3$ origin (flower) and $C_4$ origin (artificial). Results of quality measurements revealed a moisture content of 18.12 to 19.70%, fructose content of 36.10 to 43.94%, glucose content of 22.61 to 31.91%, sucrose content of 1.56 to 4.75%, invert sugar content of 64.89 to 72.79%, and HMF content of 4.10 to 78.66 mg/kg. These values demonstrate that the quality of the tested honey meets the standard criteria of the Korean Food Code and Codex. However, it is necessary to reconsider the appropriate criteria for imported honey because it is circulated in the market through a long distribution process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.1
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• pp.317-325
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• 2020

Using a structural model, this study aims to verify the association between job stress, burnout, and self-efficacy levels of health teachers responsible for school health. Structured questionnaires were administered to 814 health teachers, and validated through Structural Equation Modeling (SEM). The study results show that job stress of the health teacher was 2.9±0.64 and burnout was 2.6±0.52, which was slightly lower than the median of the Likert 5-point scale, while self-efficacy was 4.1±0.51. Various sub-factors contributed to the scores: 'student and family' and 'peer teacher's perception' were high for job stress, while 'work in charge' was high for burnout. Job stress of health teachers resulted in increased burnout and decreased self-efficacy. Furthermore, increased burnout significantly decreased self-efficacy. Hence, job stress affected burnout, and burnout affected self-efficacy. Our data clearly demonstrates that job stress is very important to reduce burnout of health teachers and increase their self-efficacy. Therefore, various efforts are required to lower job stress. This study will help to establish new policies and practical improvement plans to reduce job stress and exhaustion of health teachers, and consequently increase their self-efficacy.

• Journal of The Korean Association For Science Education
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• v.41 no.4
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• pp.325-338
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• 2021

In this study, we developed a 15-week educational program for TPACK(Technological Pedagogical Content Knowledge) development of 40 pre-service teachers in a university for teacher training. We also developed a TPACK evaluation framework to evaluate the practical competency of TPACK of pre-service teachers. The developed evaluation framework consisted of 5 levels, from 0 to 4, TPK(Technological Pedagogical Knowledge), TCK(Technological Content Knowledge), and TPACK, respectively. As a result of the evlauation, the levels of TPK, TCK, and TPACK development stages of most pre-service teachers were consistent, but some pre-service teachers' TPK and TCK did not match. It was found that the TPACK stages follow the lower level between TPK and TCK. In addition, as a result of an investigation into the hindrance factors of the TPACK development of pre-service teachers with low TPACK stages in the use of technology, they have distrust of students' ability to learn with self-regulation, distrust of students' ability to interact, and recognition of practical limitations in the school field. Based on these findings, we argued that it was necessary to provide an educational program to help pre-service teachers develop balanced TPK and TCK and eliminate the hindrance factors of the TPACK development of pre-service teachers about technology-using classes.

• Therapeutic Science for Rehabilitation
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• v.10 no.2
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• pp.95-108
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• 2021

Objective : This study aimed to develop prototypes of "smart stacking cones" by combining ICT to evaluate and train the upper extremity function and dual task performance in patients with central nervous system impairment, and to identify the complementary point to the completion of the device through a usability test. Methods : This prototype comprised of a hardware and software system that enabled the evaluation and training of patients and the management of data obtained from patients' performance. Specific measurement variables were established so that patient performance could be measured correctly. Based on the measurement variables, a the prototype included a 'single task evaluation modes', 'dual task evaluation mode', 'single task training mode', and 'dual task training modes'. Additionally, a usability test was conducted to assess clinical applicability and overall satisfaction for the prototype. Results : The results of the usability test were generally found to be appropriate. The 'content adequacy' in the usability test was the area with the highest level of adequacy and the lowest level of inadequacy. Additionally, overall 'satisfaction' in the usability test was the area with the highest appropriate and inappropriate levels. Hence, the overall satisfaction results were unstable. Conclusion : Future studies should be conducted to identify the clinical effectiveness of the device by applying an upgraded smart stacking cone to an actual patient group.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.47 no.5
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• pp.344-357
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• 2019

Operational failures may occur even though there had been no signs of defect during the manufacturing process, which may be caused due to exposure to environmental stress which had not been addressed properly during the design process. It is thus necessary to perform environmental testing to determine the cause of the failures. Environmental testing is also used to determine whether a materiel has enough tolerance to the environmental stress during its operation. In this study, the method and level for each environmental testing are properly tailored and applied to a fight aircraft intended to operate in ROK (Republic of Korea), based on the MIL-STD-810G Change 1. Since each part of a fighter aircraft may be exposed to each different environment, LRUs (Line Replaceable Units) exposed to similar environment should be tested similarly. In addition, the decision whether to apply specific test and the tailoring technique in test level were derived for natural and induced environments, respectively. As a fight aircraft is assumed to operate in ROK, the tailoring of test methods and test level to fit to the environment in Korean peninsula is necessary. Further research is needed in determining a specific procedure and a specific level in a test method, and also in determining the test sequence, when conducting more than one is needed, because it can alter test results and it hence becomes an essential element in test design.

• Journal of Cadastre & Land InformatiX
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• v.50 no.2
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• pp.237-254
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• 2020

Housing vacancies have become a major issue in urban areas, there have been many efforts to address this issue at the national and local levels. The purpose of this paper is to investigate the factors contributing to housing vacancies in old town Incheon in South Korea. In particular, the research focuses on examining the effects of multiple levels of factors on housing vacancies in a comprehensive way; the three levels of factors were identified with a literature review including housing (Level 1), Neighborhood (Level 2), and Region (Level 3). A multi-level logistic regression model was used to examine the relationship between 13 factors in three spatial levels and housing vacancies. As a result, the factors in all three levels were able to explain housing vacancies including site area and shape, proximity to major roads (Level 1), ratio of houses in designated urban renewal area and slope (Level 2), and ratio of the elderly living alone, land price, changes in land price and ratio of new houses (Level 3). These results show that the combination of the physical inferiority of the housing site and the neighborhood environment and the economic and social vulnerability of the region is likely to increases the number of vacant houses. This study also suggested that a multi-dimensional policy strategy is needed to solve the problem of housing vacancies, and urban policies, such as supplying new housing or urban renewal area designation, should be carefully implemented in a way not to create housing vacancies.

• The Journal of the Korea Contents Association
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• v.21 no.12
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• pp.632-644
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• 2021

The purpose of this study was to examine the mediating effect of ego-resilience and countertransference management ability in the relationship between counselor's adult attachment and development levels of counselors. For this purpose, 389 counselors who conducted more than 5 times of verbal counseling per case were surveyed for 3 weeks using the online questionnaire function. Data were analyzed using SPSS 21 and AMOS 21, reliability analysis was conducted, and constructed structural equation model(SEM) and to verify validity, fitness, and mediating effects. The results of the analysis are as follows: First, counselor's attachment anxiety and attachment avoidance had indirect effects on the ability to manage countertransference through the medium of ego-resilience(p<.001). Second, counselor's attachment avoidance had an indirect effect on counselor's developmental level through countertransference management ability(p<.05). Third, it was confirmed that counselor's attachment anxiety and attachment avoidance had an effect on counselor's development level through double mediation of ego-resilience and countertransference management ability(p<.001). The significance and limitations of these results and suggestions for follow-up studies were discussed.