• Journal of The Geomorphological Association of Korea
• /
• v.21 no.4
• /
• pp.121-131
• /
• 2014

This study analyzed the spectral reflectance characteristics of kaolinite and ASTER(Advanced Spaceborne Thermal Emission and Reflectance Radiometer) image to extract the distribution of kaolin mines in Hadong area, Gyeongsangnam-do. The band ratio model was applied to extract kaolinite using difference of wavelength absorption band distinct feature of minerals from ASTER image which is the major mineral of kaolin mines. According to the spectral reflectance curve of kaolinite, it showed the absorption features around 0.96 and $2.18{\mu}m$ by Al-OH. Also, it affected 1.24 and $1.38{\sim}1.41{\mu}m$ by OH. Applying for new band ratio model from the spectral features of kaolinite to ASTER image, it is possible to make the distribution map of mining traces including present- developing kaolin mines.

• Journal of the Korea Convergence Society
• /
• v.13 no.2
• /
• pp.321-329
• /
• 2022

The purpose of this study was to identify the effects of positive psychological capital and resilience on adjustment of college life and to suggest strategies for improving the adjustment of college life of nursing students. Data were collected from September 10 to September 30, 2020 using a structural questionnaire, which was completed by 197 nursing students in G city. The data was analyzed using SPSS/WIN (Version 22.0). The factors affecting the adjustment of college life of nursing students included positive psychological capital (ß=.36, p<.001), subjective health status (ß=.22, p<.001), resilience (ß=.21, p=.024), and major satisfaction (ß=.11, p=.047). These factors accounted for 47.0% of the adjustment of college life (p<.001). It is important to find ways to improve the level of positive psychological capital of nursing students and there is a need to include education programs or practical interventions to strengthen positive psychological capital.

• Korean Journal of Human Ecology
• /
• v.24 no.2
• /
• pp.185-204
• /
• 2015

The purpose of this study is to suggest factors for village activation and maintenance of urban village community, based on the survey of residents' interaction (neighbors relationship, using community facilities, and community activities) and their community consciousness of Seongmisan village, a successful case in Seoul. 171 residents answered the questionnaire, and the data were analyzed by the SPSS program. Major findings are as follows. 1) Families got social with neighbors, caused by common use of community facilities, nearness of houses, and kids' friendship; the number of neighbors to be expected to give help was mostly under 5. 2) Facilities used by residents more than 3 times a week were cooperative association and cafe 'Little Tree'. Facilities considered to be important by residents were living cooperative association('Doore'), kids daycare center, village school, cafe, and education center. 3) 'Village News' was mostly interested community activities; 'Village Festival' and 'Village Sports Day' were also mostly participated. 4) As for the village consciousness factors, more than 3 points of 5 marked in all the 3 categories; emotional intimacy, neighbor homogeneity, and village attribution. The village consciousness, however, showed statistically meaningful difference in residents' motivation to move into village, number of family members, age, income, period of residence, neighbors relationship, whether they participate in group activities and events or not.

• Industry Promotion Research
• /
• v.9 no.2
• /
• pp.77-83
• /
• 2024

This study seeks to find ways to make desirable decisions in the face of ethical dilemmas experienced by social workers through research on ethical dilemmas in the social welfare administrative field. Recognizing the importance of ethical issues in the social welfare profession, we have established a social welfare code of ethics, and have opened 'Social Welfare Ethics and Philosophy' in the social welfare major curriculum to address ethical issues as a major issue. However, despite changes and desires in practice and education, the theoretical and practical interest in social welfare academia was very insufficient. Among the various ethical issues in social welfare practice, it can be said that ethical decision-making is the most burdensome for social workers. Therefore, in order to perform a role as an expert in social welfare practice, there is a need to increase awareness of the importance of ethical issues and to seek ethical methods and procedures to make the right decision by considering ethical dilemma situations. In this study, through research on various ethical dilemmas occurring in social welfare practice, it will be possible to understand ethical sensitivity in the supervision process and consider ways to train supervision experts.

• Research in Community and Public Health Nursing
• /
• v.30 no.4
• /
• pp.539-549
• /
• 2019

Purpose: The aim of this study was to identify the factors related to the social distance toward older adults in nursing college students. Methods: The participants comprised 137 students in a nursing college. Data were collected using self-report questionnaires in March 2019. The measurement instruments included social distance scales, the Fact on Aging Quiz (FAQ I), a 20-item semantic differential scale (to assess attitudes), and the perceived elderly stigma scale. The data were analyzed using descriptive statistics, independent t-tests, one-way analysis of variance (ANOVA), Pearson's correlation coefficient, and a multiple regression analysis. Results: The total score for social distance toward older adults was 3.98±0.54 out of a maximum of 5. Social distance had a statistically significant relationship with knowledge (r=.20, p=.022), attitudes toward older adults (r=-.31, p<.001), and elderly stigma (r=-.27 p=.008). The factors affecting social distance were education in geriatrics (β=.33, p=.004), grade (β=-.29, p=.014), attitudes (β=-.21, p=.018), academic major satisfaction (β=.19, p=.028), and knowledge (β=.15, p=.048); the explanatory power of the model was 34%. Conclusion: There is a need for departmental efforts that nursing students acquire correct knowledge about the life and health of the elderly with the aging process and develop positive attitudes toward older adults through various experiences in gerontological nursing practicum and community senior-college student link programs.

• Asian Pacific Journal of Cancer Prevention
• /
• v.13 no.5
• /
• pp.2241-2247
• /
• 2012

Objective: This qualitative study retrospectively examined the experience and psychological impact of contralateral prophylactic mastectomy (CPM) among Southern Chinese females with unilateral breast cancer history who underwent BRCA1/2 genetic testing. Limited knowledge is available on this topic especially among Asians; therefore, the aim of this study was to acquire insight from Chinese females' subjective perspectives. Methods: A total of 12 semi-structured in-depth interviews, with 11 female BRCA1/BRCA 2 mutated gene carriers and 1 non-carrier with a history of one-sided breast cancer and genetic testing performed by the Hong Kong Hereditary Breast Cancer Family Registry, who subsequently underwent CPM, were assessed using thematic analysis and a Stage Conceptual Model. Breast cancer history, procedures conducted, cosmetic satisfaction, pain, body image and sexuality issues, and cancer risk perception were discussed. Retrieval of medical records using a prospective database was also performed. Results: All participants opted for prophylaxis due to their reservations concerning the efficacy of surveillance and worries of recurrent breast cancer risk. Most participants were satisfied with the overall results and their decision. One-fourth expressed different extents of regrets. Psychological relief and decreased breast cancer risk were stated as major benefits. Spouses' reactions and support were crucial for post-surgery sexual satisfaction and long-term adjustment. Conclusions: Our findings indicate that thorough education on cancer risk and realistic expectations of surgery outcomes are crucial for positive adjustment after CPM. Appropriate genetic counseling and pre-and post-surgery psychological counseling were necessary. This study adds valuable contextual insights into the experiences of living with breast cancer fear and the importance of involving spouses when counseling these patients.

• Journal of the Korea Convergence Society
• /
• v.9 no.1
• /
• pp.95-102
• /
• 2018

Recently, according to the arrival of the knowledge-based society, the self-directed learning is necessary for the workers. Especially, the person with strong hopes showed strong self-directed learning, and the psychological characteristics and beliefs such as growth mindset and Grit would play a mediating role. The purpose of this study was to investigate the mediating effects of growth mindset and grit in relation to hope and self-directed learning. The subjects of this study were selected from than 32 workplace in cities of Seoul, Daejeon, Chungbuk, Chungnam, and consisted of 368 workers selected by purposive sampling. And data analysis was performed by frequency analysis, correlation analysis, and structural equation modeling. The major results were as follow. First, there were positively significant correlations among hope, growth mindset, grit, self-directed learning. Second, as a result of SEM, hope showed direct impact on self-directed learning. Third, hope had indirect effect through growth mindset and grit. Lastly, the limitations of this study and policy implications to increase self-directed learning of workers through hope, growth mindset and grit.

• Journal for History of Mathematics
• /
• v.26 no.1
• /
• pp.21-32
• /
• 2013

The outbreak of the First and the Second World Wars cast great shadow across the Europe including mathematical society. The IMU led by French mathematicians after the First World War ceased to exist because it was used politically. As Europe ran into the Second World War, all the international mathematical activities were ceased. Prominent mathematicians were put into camp by Nazi or moved to the United States of America. After the war, European mathematicians did not have capacity to represent the international mathematical society anymore. This led Stone and other American mathematicians to form the new IMU, which was independent of political ideology. This paper studies the birth process of the new IMU after the War and some major events that happened to ICM in 1950s.

• Journal of the Korean Geographical Society
• /
• v.43 no.1
• /
• pp.52-70
• /
• 2008

Using MD Property View database on 15 counties in Maryland in the U.S., this study attempts to explore the estimation process on the housing development capacity under the Maryland's urban growth management policy known as the Smart Growth Initiatives. This study also seeks to draw the implications of the estimated development capacity by individual counties on successful implementation of the urban growth management policy. The finding shows that this region has land for residential use enough to accommodate growth for the next 30 years. However, contrary to the goal of the Smart Growth Initiatives, a majority of development capacity is located not only outside the Priority Funding Area designated by the Smart Growth Initiatives but also at counties that are located far away from the major metropolitan area. In addressing this problem, the state does not need to either abolish or immediately expand the Priority Funding Area. Rather, the state requires local governments to include housing elements in their comprehensive planning, to provide periodic estimates on housing and employment capacity, and to establish and manage database on the location and the capacity of developable land.

• Korean Journal of Agricultural Science
• /
• v.38 no.3
• /
• pp.583-591
• /
• 2011

Status survey on short-term agricultural machinery rental business was conducted to provide basic data for effective and sustainable implementation of the rental system. Selected survey samples were 34 rental management institutions such as city and county level government offices and agricultural technology development centers, and Primary Agricultural Cooperatives. Survey was conducted through mailing of questionnaire papers and direct interviews with the officers in charge of the agricultural machinery short-term rental management. Number of agricultural machinery retained by the 34 management institutions for the machinery rental business was 3,699, and numbers of the machinery were 1630 for upland crops, 929 for rice, 542 for orchard farming, 274 for animal husbandry, and 324 for common use. Regarding size of warehouse for rental agricultural machinery, 50% of the institutes were less than 660 $m^2$, 26.5% were greater than 993 $m^2$, and 23.5% were between 663 and 990 $m^2$. Institutes maintaining machinery washing facilities were only 10 (29%) among the 34 rental management institutions. Agricultural machinery rental business was advertised to farmers by 91% of the institutes, and the methods were leaflet (35.2%), village broadcasting (26.5%), call-up education (23.6%), and TV and radio (14.7%). Major contents of the advertisement were rental procedure (52.9%), rental machinery (26.5%), and rental cost (20.6%).