• The Journal of Korean Academic Society of Nursing Education
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• v.30 no.1
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• pp.82-95
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• 2024

Purpose: This study aimed to identify the needs for the managerial competencies of nurse managers in general hospitals. Methods: A cross-sectional design was used. The participants were 203 nurse managers, 141 head nurses or unit managers, and 62 directors or team managers from 17 general hospitals. Data were collected by a self-administered questionnaire with 42 nursing management competencies and 181 behavioral indicators. Participants rated the importance and performance of each indicator. Data were analyzed using a paired t-test, independent t-test, importance-performance analysis, Borich's needs assessment model, and locus for focus model. Results: In all 42 competencies, importance was rated significantly higher than performance. The head nurses or unit managers had high demands for "human resource development," "performance management," and "information management," while the directors or team managers had high demands for "change management." Competencies in high demand in both groups were "development of nursing standards" and "self-management." Conclusion: Based on the results, it is necessary to select priorities and prepare educational content when developing educational programs to strengthen the nursing management competencies of general hospitals' nurse managers.

• Journal of the Optical Society of Korea
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• v.18 no.2
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• pp.134-145
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• 2014

The number of lens groups in modern zoom camera systems is increased above that of conventional systems in order to improve the speed of the auto focus with the high quality image. As a result, it is difficult to calculate zoom loci using the conventional analytic method, and even the recent one-step advanced numerical calculation method is not optimal because of the time-consuming problem generated by the iteration method. In this paper, in order to solve this problem, we suggest a new unified analytic method for zoom lens loci with finite object distance including infinite object distance. This method is induced by systematically analyzing various distances between the object and other groups including the first lens group, for various situations corresponding to zooming equations of the finite lens systems after using a spline interpolation for each lens group. And we confirm the justification of the new method by using various zoom lens examples. By using this method, we can easily and quickly obtain the zoom lens loci not only without any calculation process of iteration but also without any limit on the group number and the object distance in every zoom lens system.

• Journal of the Optical Society of Korea
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• v.18 no.5
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• pp.574-581
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• 2014

This paper presents the design and evaluation of the optical zoom system for an LWIR camera. The 12.8operating wavelength range of this system is from $7.7{\mu}m$ to $12.8{\mu}m$. Through a paraxial design and optimization process, we have obtained the extended four-group inner-focus zoom system with focal lengths of 10 to 100 mm, which consists of the six lenses including four aspheric surfaces and two diffractive surfaces. The diffractive lenses were used to balance the higher-order aberrations, and its diffraction properties were evaluated by scalar diffraction theory. We have calculated the polychromatic integrated diffraction efficiency and the MTF drop generated by background noise. The f-number of the zoom system is F/1.4 at all positions. Fields of view are given by $51.28^{\circ}{\times}38.46^{\circ}$ at wide field and $5.50^{\circ}{\times}4.12^{\circ}$ at narrow field positions. In conclusion, this design procedure results in a $10{\times}$ compact zoom lens system useful for an LWIR camera.

• Proceedings of the Safety Management and Science Conference
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• 2005.05a
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• pp.177-182
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• 2005

This paper examines to focus on General Strategy of e-logistics activity for SCM(Supply Chain Management) Build-up, especially the field service logistics integration. And this research analyzes the case study(Business of Strategy Group Unit) Survey involving effective logistics management that leads customer satisfaction, seeking to find out the key elements of competitive policy. Because problems arise from the differences between their goals and structures, which cause each side to feel vulnerable to opportunism or shirking of responsibilities by the other. The goal of a logistics system is to ensure that every family planning client always receives the contraceptives partner wants, and that they are in good condition and have not expired. In order to select, procure, and distribute the right quantities of the right contraceptives, managers of the logistics system must keep informed of the rates of use of each contraceptive and of the quantity of available supplies. As a result, We propose that a firm's e-logistics safe strategy is an important locus innovation and a crucial source of value creation for the firm its suppliers, partners, and customers.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.5
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• pp.190-198
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• 2018

The purpose of this study was intended to provide baseline data to develop child health education for multicultural mothers. Participants were 30 multicultural mothers in B city multicultural family support centers and 20 persons in charge of child healthcare in B city. From Dec 2016 to Jan 2017 a self-report instrument was used to measure general characteristics, status, importance, implementation, and needs of child healthcare education. The data were analyzed through frequencies, Chi-squared test, and analysis of variance using the SPSS 20.0 program. Fifty-seven percent of transcultural mothers had not participated in child healthcare education before. There was no significant difference between importance and implementation of child healthcare education. In Borich analysis, "Safety accident prevention", "Toilet training", and "Growth and development" were in the 25th percentile. In Locus for Focus, "Safety accident prevention", "Bathing", "Baby massage", "Toilet training", and "Weaning food" were in the HH area. In comparison with importance of child healthcare education, multicultural mothers, and persons in charge of child healthcare, multicultural mothers had significantly higher scores than persons in charge of child healthcare. Therefore, in order to meet multicultural mothers' educational needs for child healthcare education, child healthcare information should be developed.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.23 no.3
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• pp.233-238
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• 2005

3-D virtual city model is becoming increasingly important for a number of GIS applications. For reconstruction of 3D building in urban area aerial images, satellite images, LIDAR data have been used mainly and most of researches related to 3-D reconstruction focus on development of method for extraction of building height and reconstruction of building. In case of automatically extracting and reconstructing of building height using only aerial images or satellite images, there are a lot of problems, such as mismatching that result from a geometric distortion of optical images. Therefore, researches of integrating optical images and existing digital map (1/1,000) has been in progress. In this paper, we focused on extracting of building height by means of interest points and vertical line locus method for reducing matching points. Also we used digital plotter in order to validate for the results in this study using aerial images (1/5,000) and existing digital map (1/1,000).

• Journal of People, Plants, and Environment
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• v.24 no.6
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• pp.707-718
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• 2021

Background and objective: Due to the recent crisis of extinction in local areas, the mountain village promotion policy is recognized as an important task. This study examined the priorities of major policy projects in the forest sector that affect mountain village promotion. Methods: For research methods, literature search, expert advisory meetings, and a survey were conducted. The survey was conducted on 42 policy stakeholders from June 1 to August 13, 2021. The literature search was based on policy projects in the forest sector by 8 upper-level local governments including mountain villages. For questionnaire items, 173 forest policy projects were classified into 27 types through expert review, and the importance and performance of each type were rated on a 5-point Likert scale. Paired t-test, IPA, Locus for Focus model, and Borich needs assessment were used as the analysis methods, and the statistical program SPSS 21.0 was used as the analytical tool. Results: The results showed that 'creating forest-related jobs' and 'supporting cultivation of professional forestry workers' both showed high importance and performance, implying that they would show an effect in mountain village promotion. 'Creating forests for environmental improvement', 'discovering forest cultural assets' 'establishing and boosting forest tourism', 'providing forest therapy services', 'creating forest-related jobs', 'supporting community revitalization', and 'urban-rural exchanges' were found to be the types that needed improvement and concentration for mountain village promotion. In particular, 'creating forests for environmental improvement' and 'discovering forest cultural assets' were derived as priority considerations for mountain village promotion policies. Conclusion: In summary, it was found that in order to promote mountain villages, various content projects must be improved and carried out to enhance the physical environment and revitalize mountain villages.

• Journal of vocational education research
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• v.33 no.3
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• pp.37-56
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• 2014

The purpose of this study was to develop a competency model and analyze the competency needs for construction manager in D Co., Ltd.. The delphi method of 25 excellent construction managers working in D Co., Ltd. was used to develop a competency model. The results showed that there would be a construction manager competency model which consisted of 3 competency clusters, 11 competencies, and 60 key actions. Then the survey of 114 construction managers working in D Co., Ltd. was conducted to examine concurrent construct validity of the competency model for construction manager and to analyze construction managers' competency needs by using the Borich's formula and the Locus for Focus Model(LfFM). The results showed that construction managers perceived 'communication', 'risk management', 'goal orientation', 'customer orientation', and 'project management' as top five priorities of competencies for construction managers. Based upon the above results, some implications were suggested for developing construction managers' competencies and improving their performance.

• The Korean Journal of Emergency Medical Services
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• v.20 no.3
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• pp.37-47
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• 2016

Purpose: The purpose of the study was to establish an education curriculum subject program design for the department of emergency medical technology based on National Competency Standards (NCS) key competencies. Methods: A self-reported questionnaire was completed by 180 level 1 emergency medical technicians in K area from June 15 to 20, 2016. Except for 14 incomplete questionnaires, 141 data were analyzed. The study instrument included general characteristics of the subjects (7 items) and importance and satisfaction levels for 10 key competencies including 34 items of subfactors by a Likert 5-point scale using Borich Needs Assessment Model. A locus for focus model (LF model) was used to derive the top priority key competencies for the education curriculum. Data were analyzed by SPSS v. 20.0. Results: The order of education needs of the program included interpersonal competency (1.442), communication competency (1.384), problem solving competency (1.185) and professional ethics competency (1.149). In the LF model, the required jey competencies included interpersonal competency, communication competency, professional ethics competency, and problem solving competency. Conclusion: The study results coincided with standard education curriculum guidelines. Our resluts can provide a valid reference for the department of emergency medical technology.

• Journal of Service Research and Studies
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• v.7 no.2
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• pp.53-66
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• 2017

This study was conducted to develop core competence model for bancassurance personnel. Prior studies have conducted both FGI and specialist workshops to explore and define the necessary competencies for bancassurance personnel. As a result, 17 such competencies have been identified. A survey involving 105 bancassurance personnel from affiliated banks was conducted to compare perceived importance with retention levels of the aforementioned required competencies. SPSS 20.0, T-test, Borich analysis, and The Locus for Focus model were utilized to confirm education priority and for statistical analysis. The bancassurance personnel competencies that were rated as high in importance and retention were as follows: relationship building, interpersonal understanding, proactive execution of duties, and introspective self-confidence. In chronological order, the educational priorities for the required competencies were found to be as follows: professionalism, proposal capability, achievement orientation, and relationship building.