• Korean Journal of Occupational Health Nursing
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• v.20 no.1
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• pp.1-13
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• 2011

Purpose: This study was conducted to compare the characteristics of organizational structure and occupational satisfaction among nurses in general hospital and small to medium-sized hospital and to investigate the affecting factors on their occupational satisfaction. Methods: The study was based on the cross-sectional descriptive survey. A self-report questionnaire was used to collect data from 343 nurses between June and July, 2010. Data were analyzed by ${\chi}^2$-test, t-test, ANOVA, Scheffe's test, Pearson's correlation coefficient, and multiple regression using the SPSS/WIN 14.0 program. Results: Hierarchical structure was dominant in general hospital whereas relationship was highly valued in small to medium-sized hospital. Occupational satisfaction was positively correlated with work environment built on relationship, innovation and tasks. Factors significantly influencing on occupational satisfaction in general hospital included innovative work environment, nurses' income and their health status ($R^2$=40.3%). For the small to medium-sized hospital, they included innovative work environment, satisfaction in life, tasks and professionalism ($R^2$=40.4%). Conclusion: Organizational structure, especially innovative work environment and relationship-oriented attitude had a significant influence on nurses' occupational satisfaction. Therefore, nursing administrators have to develop and consider organizational structure to improve occupational satisfaction.

• English Language & Literature Teaching
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• v.12 no.3
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• pp.211-226
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• 2006

This paper examines the crisis of the protagonist's Jewish identity in Philip Roth's Portnoy's Complaint. Jewish values are centered on the philosophy of Judaism and Jewish history. Judaism is based on an ethical monotheism which is Bible-centered. It is characterized by its covenant with God, its humanism, and its emphasis on moral action. It provides essential reasons for man's existence and stresses human confidence and sufficiency. Jewish values can be found in words such as "good," "humanity," "dignity," "responsibility," and "sense of community." These positive Jewish values pervade Philip Roth's fiction paradoxically. Throughout especially Portnoy's Complaint, the protagonist fails to embrace Jewish values in contrast to Bellow or Malamud's heroes and repeat the same mistakes eliciting fits of laughter from readers. The protagonist suffers from his strongly-felt ethical and altruistic impulses perpetually warring with his extreme sexual longings against which he struggles. His desperation grows as he finds himself unable to channel his dissatisfaction and change his situations. His dominating mother and his confusion over Jewishness and Americanism are the main obstacles to his establishment of self-identity. He attempts to build up his gender identity and Jewish identity through his ego-centric sexual relationship with shikses(female gentiles). His inability to embody Jewish values leads to the failure to fulfill his identity. Roth paradoxically shows that the protagonist's realization of Jewishness is essential to the cure for his fragmented self.

• International journal of advanced smart convergence
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• v.6 no.2
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• pp.65-71
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• 2017

Fingerprints are increasingly used for user authentication in small devices such as mobile phones. Therefore, it is important for Fingerprint authentication systems in personal devices to protect the user's fingerprint information while performing efficiently with a lightweight matching algorithm. In this paper, we propose a new method to extract strong minutiae with unique numbers from fingerprint images. Strong minutiae are at all times obtained from fingerprint images, and can be useful for secure and rapid fingerprint authentication. The binary information of strong minutiae of a fingerprint can be transformed securely and can create cancelable fingerprint templates. Also the bit-strings of strong minutiae decrease computing time necessary for the matching procedure between two fingerprints due to the simplicity of bitwise operations. First, we enroll several fingerprints images of a finger. From these images we select a reference fingerprint and put a number on each minutia. Following this procedure, we search for mated-minutiae between the reference fingerprint and other fingerprints one by one. Finally we derive unique numbers of strong minutiae of the finger. In the experiment with the FVC2004 fingerprint database, we show that using the proposed method, strong minutiae can be extracted successfully.

• Journal of Korean Academy of Nursing
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• v.45 no.1
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• pp.54-63
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• 2015

Purpose: The purpose of this study was to verify effects of the Empowering A Self-Efficacy (EASE) program on self-efficacy, self-management, and child attitude toward illness in children with epilepsy. Methods: This was a quasi-experimental study with a non-equivalent control group pre-post test design. Participants were 10 to 15 year old children with epilepsy (11 in the experimental group and 10 in the control group) who were registered at one hospital in S city. The experimental group received the EASE program for 3 weeks. In the first week, a group meeting lasting 570 minutes was conducted on a single day. Over the next two weeks, telephone counselling was conducted twice a week. Data were analyzed using SPSS 18.0. Results: There was a significant difference of pre-post evaluation of the epilepsy self-management scores in the experimental group. However, differences between the experimental group and the control group for seizure self-efficacy and child attitude toward illness were not significant. Conclusion: This is the first study in Korea to develop and evaluate an intervention program for children with epilepsy. Further studies are needed to confirm the effects of the EASE program.

• Journal of Korean Academy of Nursing Administration
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• v.22 no.5
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• pp.540-552
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• 2016

Purpose: This study was conducted to develop a nursing leadership program outcome evaluation system, required for accreditation of nursing education. Methods: A methodological design was used. To ensure the theoretical validity of the evaluation system, learning objectives for nursing education programs and job descriptions for nurses in Korea were verified by analyzing the relationships in the five attributes of the nursing leadership concept. The nursing leadership program outcome evaluation system was developed based on the Kim & Park's developmental model (2008). Results: The nursing leadership program outcome evaluation system was established, including implementation level, education curriculum, level of performance, evaluation method, rubrics, and Close-the-Loop. Conclusion: The developed evaluation system can be actively used in nursing education, and contribute to enhancing the leadership competencies of nursing students and graduate nurses.

• Research in Community and Public Health Nursing
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• v.21 no.2
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• pp.188-199
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• 2010

Purpose: The objective of this study was to understand the meaning of experience on community health centers (post) practice of nursing students. Methods: This is qualitative research using focus groups. Data were collected through in-depth interviews performed from November 10 to December 11, 2009. The focus group interviews were conducted to 22 nursing students on their subjective experiences. The data were analyzed by the Colaizzi's method, in which the meaningful statements were extracted. Results: Seven theme-clusters were identified from fourteen themes and thirty-one sub-themes. The seven theme-clusters were 1) widening of experiences; 2) feeling of warm heart; 3) feeling of satisfaction; 4) feeling of being unfulfilled; 5) difficulties; 6) new awareness; and 7) good memories. Conclusion: Through a variety of relationships and self-regulation in community health centers (post) practice, the nursing students may have the feeling of worthiness, new awareness of community nursing, and visions for the future to rebuild.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.7 no.4
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• pp.800-818
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• 2013

Supporting video streaming over multi-hop wireless networks is particularly challenging due to the time-varying and error-prone characteristics of the wireless channel. In this paper, we propose a joint optimization scheme for video streaming over multi-hop wireless networks. Our coding scheme, called Joint Source/Network Coding (JSNC), combines source coding and network coding to maximize the video quality under the limited wireless resources and coding constraints. JSNC segments the streaming data into generations at the source node and exploits the intra-session coding on both the source and the intermediate nodes. The size of the generation and the level of redundancy influence the streaming performance significantly and need to be determined carefully. We formulate the problem as an optimization problem with the objective of minimizing the end-to-end distortion by jointly considering the generation size and the coding redundancy. The simulation results demonstrate that, with the appropriate generation size and coding redundancy, the JSNC scheme can achieve an optimal performance for video streaming over multi-hop wireless networks.

• Korean Institute of Interior Design Journal
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• v.16 no.1 s.60
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• pp.108-118
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• 2007

The tabernacle architecture is the paradigm of the new testaments and the modern church, and has been from the temples to synagogues, the Old Testaments to the New Testaments, and from present to future. Nevertheless, research on the Tabernacles has never been studied architecturally but has only been researched Biblically or partially. This would be because people interested in the tabernacle lack in architectural knowledge, and architects would be limited theologically. Furthermore, the start of church architecture until now was the architecture of the Roman-court style and the Greece Temple as the exterior, such as the Basilica, a non-Christian, strangely styled piece of architecture, which was seen as the basis of the church architectural style, which is a great mistake, due to the effect of modern architectural educational system with the central figure of humanism and western styled architecture. The measurement and the pattern of the Tabernacle architecture were not recorded in the Bible in order to produce the shape of the Tabernacle. The 'Architecture of God' was designed for the very first time on Earth so that He could dwell among His people.

• Journal of the Korean Society of School Health
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• v.23 no.2
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• pp.115-124
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• 2010

Purpose: The purpose of this study was to investigate the effect of high school students' internet addiction on their health status. Methods: The subjects of the present study were 237 high school students in KyongBuk province. Self-reporting questionnaire survey was conducted during the period from September to October 2009. Collected data were analyzed using SPSS PC+14.0 through descriptive statistics, t-test, ANOVA, Scheffe's test and stepwise multiple regression analysis. Results: With regard to internet addiction, 33.9% is at the early stage of internet addiction and 2.1% is severely addicted to internet. Health status was poorer in female, students with low economic status, less attention to children's health by parents, neglecting their children's internet use, single-parent, and severely addicted to internet. Factors significantly influencing on the health status included gender, internet addiction, parent's attitude about internet using time, interest in their children's health, economic status and internet using time ($R^2$=25.8%). Conclusion: The education program for preventing internet addiction considering these affecting factors is necessary.

• The Korean Journal of Health Service Management
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• v.10 no.2
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• pp.205-216
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• 2016

Objectives : The purpose of this study was to determine the association between musculoskeletal workload and job stress in early childcare teachers. Methods : This study was based on The Korean Working Condition Survey conducted on wage workers. The total number of individuals included in the analysis was 395 (286 childcare teachers and 109 kindergarten teachers) early childcare teachers in 2011. The collected data were analyzed by frequency statistic, cross-tabulation analysis and logistic regression. Results : The adjusted odds ratio showed a statistically effective association for job stress exposure. The results were as follows: education level, service environment, emotional labor, fatigue or posture led to pain for a high level of job stress. Additionally, for childcare teachers, the results showed that fatigue or posture led to pain when moving a heavy object frequently. Conclusions : When childcare teachers are assigned a task to lift heavy or awkward or objects, care should be taken on who is assigned the task, and it should be done safely. An intervention program should be developed to train childcare teachers to safely and efficiency do heavy labor in early childcare education classes.