• Journal of Korean Academy of Nursing Administration
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• v.8 no.3
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• pp.361-372
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• 2002

Purpose : The purpose of study was to identify to analysis of core nursing interventions performed by Operating Room nurses. Method : The subjects of the study were arbitrarily selected nurses(n=104) working in Operating Room. The period for data collection was 15 days from July, 15, 2002 to July, 30. 2002. The instrument for study was 486 Nursing Interventions Classification developed by McClosky & Bulechek(2000) and was translated into Korean. In 486 nursing interventions, 57 nursing interventions were selected by more than half of 47 professional nurses group of Operating Room. 57 nursing interventions were used as a secondary questionnaire. In the secondary questionnaire, labels and definitions of all 57 interventions were listed. The collected data were self reported by Operating Room nurses. The data were analysed with SPSS program. Result : In 57 nursing interventions, the 'Behavior' domain was the most frequently used. Core interventions of Operating Room were performed several times a day by more than 50% of Operating Room nurses. Core interventions of Operating Room were 16 Core interventions, 7 classes, 5 domains. In the core interventions, the 'Physiological:Complex' domain was the most frequently used. Core interventions of Operating Room were Surgical Preperation, Infection Control:Intraoperative, Surgical Precautions, Fall Prevention, Documentation, Surgical Assistance, Environmental Management:Safety, Skin Surveillance, Physical Restraint, Pressure Ulcer Prevention, Environmental Management:Comfort, Infection Protection, Presence, Emotional Support, Specimen Management, Shift Report. Conclusion : Core interventions of Operating Room have implications for nursing care practice, nursing education, nursing research, and nursing information system in Operating Room.

• Journal of Digital Convergence
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• v.9 no.4
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• pp.181-190
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• 2011

This study aims at finding out if there are consumers' belief perception of influential factors on product placement. In addition to the difference between the perception of product placement effect factors and that of relevance on attitude of ad. For this work, this study surveyed male and female consumers. As the result, firstly we could find out the consumers perception in factors such as participation of public entertainer, undisguised description, confidence on sponsor, distinction among brands, and offer of information. Secondly, it showed that there were differences between mail and femail consumers' recognition on PPL advertisement attitude. Thirdly, there were perception on product placement effect factors and relevance on attitude of advertisement. These results will not only offer product placement making working group data describing what important belief factors are but also provide basic data for strategy of product placement maker to advertising agency, who has interestin planning to extend its business to PPL field.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.3 no.1
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• pp.129-137
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• 1992

This article describes several clinical usefullness of the telephone in psychotherapy with adolescents through case analysis by Tolchin, and discussed various management problems and some practical guidelines for therapists planning to utilize telephone psychotherapy with adolescents through literature analysis. In general, most adolescent patients in regular treatment benefit from knowing that the therapist can be reached by phone and that their call will be returned that same day. The therapist's telephone availability helps the young patient to develope a positive working alliance. Telephone psychotherapy had it's first widespread application in crisis intervention and suicide prevention. It's current uses also include enhancement of self-control in cases of self-destructive adolescents, and management of anxious, depressive, or anorexic adolescents. In addition, such widely divergent modalities of treatment as follow up of patients discharged from a psychiatric hospital, alcoholic rehabilitation programs, drug hotlines, sex counselling group therapy for visually impaired elderly, control of separation anxiety in girls, resolution of fear on the mental disorders, and helpful modality to continue psychotherapy without geographic barrier during longer periods of separation with therapist are currently available via telephone. But telephone psychotherapy is generally not suitable for more self-defensive and introverted cases, more dependent chronic callers, silent cases, test callers. the cases of telephone scatologias, the cases of intellectualized discussion, of more dependent cases calling phone in order to get attention from therapist. Telephone psychotherapy for adolescents serves as an important and useful method in the therapeutic armamentarium for this most challenging and rewarding population.

• The Journal of Korean Association of Computer Education
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• v.10 no.5
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• pp.81-88
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• 2007

To support the movement of a mobile network consisting of several mobile nodes, the IETF NEMO working group proposed NEMO basic support protocol using bi-directional tunneling between the home agent and the mobile router. Since NEMO basic support protocol is based on bi-directional tunneling, all communications to and from mobile nodes are suffer from inefficient routing all the cases. To solve the routing inefficiency problem, several proposals are proposed. However, those proposals results in new problems, such as binding update storm and changes in existing protocol. Especially, binding update storm problem may cause the delay in binding update, this subsequently causes the difficulty for a real time service and the handoff delay on the movement of mobile network. In this paper, we propose a new binding update scheme which reduces binding update latency and the handoff delay through the distribution of the transmission time of binding update messages. The performance of the proposed scheme is also evaluated to demonstrate its efficiency. Simulation results show that the proposed scheme can efficiently reduce the binding update latency.

• Management & Information Systems Review
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• v.32 no.1
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• pp.153-171
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• 2013

The subjects of following research were 663 medical practitioners working at hospitals or bigger sized medical facilities in Pusan. Among the entire research subjects, it was shown that medical practitioners are notably and positively affected when their supervisors' type of leadership was either servant leadership or transformational leadership. The types of leaderships of supervisors that are recognized by medical practitioners were transformational leadership, transactional leadership, servant leadership. The effect of supervisors' leadership according to different type of role are as following. Under the circumstance of no personal and controlled variables, the each group of different medical occupants showed notable positive effects. Nurses corresponded to transformational leaderships, while admission and discharge corresponded to servant leadership. At the same time, medical technicians were most effected by both servant and transformational leadership.

• Korean Journal of Social Welfare
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• v.59 no.1
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• pp.5-25
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• 2007

The purpose of this study is to explore factors influencing the poverty of the elderly in Korea. In spite the fact that poverty of the elderly is more serious than any other demographic group, this important issue is rarely studied. Using the 7-year accumulated data from the KLIPS(Korean Labor and Income Study), I combined the work history of the elders, their demographic characteristics and residence to estimate pooled data analysis of the elderly after reaching age 55 and who are also only living by themselves(only the elders). The results of this study are as followed: first of all, age, education, marital status, wealth, residence and work history are shown to be significant predictors for the poverty of elderly. Second, the results show that factors influencing the poverty is different depending on the elder's (demographic) characteristics. For example, age and marital status is a more important predictor in female than in male, and wealth and health status is a more important predictor in elders who do not have a spouse than in elders who do. Such results suggest that the policy of the poverty of the elderly which is only focused on elder's characteristic is limited. Therefore we can suggest that a policy which workable people can earn decent income and saving wealth for their elderly in job is needed. Especially, policies on the 'Working Poor' and reconstruct the current public pension system is very much needed.

• Safety and Health at Work
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• v.8 no.1
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• pp.19-28
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• 2017

Background: Conservation of resources theory assumes loss of resources as a cause of job strain. In hospital work, conflicts with supervisors are tested to predict lower resources, that is, supervisory social support, participation possibilities, and appreciation. All three resources are expected to predict, in turn, experienced stress (job strain) and lower job satisfaction, lower affective commitment, and a higher resigned attitude towards the job (job attitudes). Methods: The sample included 1,073 employees from 14 Swiss hospitals (n = 604 nurses, n = 81 physicians, n = 135 medical therapists, and n = 253 technical and administrative staff). Of the total sample, 83.1% were female and 38.9% worked full-time. The median tenure was between 7 years and 10 years. Constructs were assessed by online questionnaires. Structural equation modeling was used to test mediation. Results: Structural equation modeling confirmed the negative association of conflict with supervisors and job resources. Tests of indirect paths to resources as a link between conflicts with supervisors and job attitudes were significant. For nurses, social support, participation and appreciation showed a significant indirect path, while among medical technicians the indirect paths included social support and appreciation, and among physicians only appreciation showed a significant indirect path. In medical therapists no indirect path was significant. Job resources did not mediate the link between conflict with supervisors and stress in any occupational group. Conclusion: Conflicts with supervisors are likely to reduce job resources and in turn to lower job attitudes. Work design in hospitals should, therefore, address interpersonal working conditions and conflict management in leadership development.

• YAKHAK HOEJI
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• v.33 no.2
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• pp.129-139
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• 1989

New diamide chiral stationary phases of four systematically substituted optically active N-(N-benzoyl-L-amino acid)-anilide synthesized from L-valine, L-leucine, L-isoleucine, and L-phenylalanine were described. The behaviors of these diamides as optically active stationary phases for the separation of N-trifluoroacetyl-D,L-amino acids were examined with respect to separation factors(${\alpha}$) and thermodynamic properties of interaction. The separation of twelve N-trifluoroacetyl-D,L-amino acid isopropyl esters were improved by the order of N-(N-benzoyl-L-leucyl)-anilide>N-(N-benzoyl-L-isoleucyl)-anilide>N-(N-benzoyl-L-valyl)-anilide>N-(N-benzoyl-L-phenylalanyl)-anilide. Eight amino acid derivatives with non-polar R-group and threonine, serine, aspartic acid, and glutamic acid enantiomers were separated on N-(N-benzoyl-L-leucyl)-anilide as chiral stationary phase with good separation factor between 1.07-1.25. The separation factors decreased with respect to increasing column temperature. Possible working temperature of diamide phase was between $130-190^{\circ}C$ for N-(N-benzoyl-L-phenylalanyl)-anilide and $130-180^{\circ}C$ for other three diamide phases. The differential Gibb's free energy (${\Delta}{\Delta}G$) of enantiomers was in the range of -100--180 cal/mol for ten amino acids and -40--60 cal/mol for alanine and aspartic acid.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.3
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• pp.219-239
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• 2010

EBLIP seeks to improve library practice by utilizing the best available evidence in conjunction with a pragmatic perspective developed from working experiences in librarianship. The purpose of this study is to apply the evidence-based library and information practice(EBLIP) in Korean librarianship with encouraging the practitioners to publish in their workplace. Content analysis on papers accepted for publication among five LIS journals and focus group interview were performed in order to investigate the contexts and perceptions on the publishing activities of practicing librarians. While the proportion of papers that librarians wrote was calculated at 26 percent among the sample, the percentage of papers with librarians as a single author was only 9.2. Significant obstacles for librarians to publish papers due to organizational level were observed. The author suggests organizational support and better framework for communicating research based on practice such as publication of evidence-based practical journal and the adoption of structural abstract. The findings reinforce the importance of teaching rigorous research methods in workplace.

• Journal of the Korean Society for Library and Information Science
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• v.51 no.2
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• pp.207-235
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• 2017

The purpose of this study was to develop a competency-based continuing professional development (CPD) model using the National Competency Standards (NCS)-Library & Information Management. This study specifically examined various competency standards for librarians developed in and out of the country, conducted a survey research and focused group interviews to obtain professional librarians' needs for continuing education and their opinions on the NCS for library professions. It analyzed the contents of the NCS elements and mapped with elements in the five other competency standards for library and information professions. It also scrutinized the current training programs at the National Library of Korea in order to identify their strengths and weaknesses. The results of the study informed the areas to enhance the current NCS by identifying underdeveloped competencies and identified the course contents that should be developed with priorities. The study also developed a modified National Competency Standards for Continuing Professional Development (NCS-CPD). Continuing education institutions can utilize this scheme as a useful guideline to develop balanced continuing professional development curriculums for the practitioners working in various library and information centers.