• The Korean Journal of Community Living Science
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• v.20 no.4
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• pp.523-537
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• 2009

This research aimed to understand the current status of early childhood education and to develop a future direction of early childhood English education. One group interview and three private interviews were conducted with 10 early education teachers to obtain in-depth understanding of the problems inherent in English education. The findings show that there is an internal conflict in the teachers regarding the value of English education in early childhood. In addition, there are external conflicts with the children the parents, the English teacher, the program director, and the government in English education. It is concluded that the early childhood educators felt an internal conflict regarding the current, inappropriate execution of early English education which is lacking a suitable educational plan including goals and practices. Furthermore, the teacher's preference for English also contributed to the internal conflict regarding the belief in early childhood English education. Secondly, the external conflicts included: English teachers with inadequate understanding of comprehensive early childhood development, parents who show excessive interest in early childhood English education without regard to childhood development, the reality that early childhood English education is mostly influenced by the attitudes of the program director without regard for the conflicts experienced by the early childhood teacher, and the politics of the government continuing to ignore the reality that early childhood English education ontinues in practice without being included in the national curriculum.

• Journal of the Korea Society of Computer and Information
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• v.18 no.1
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• pp.157-166
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• 2013

This study searches a transparency of financial management of Local government and then, tries to find a solutions to a management scheme to strengthen financial reform effectively. To summarize main contents: First, requirement of continued Public Accounting System. Second, contact of items of an account and items of a program budget, Third, requirement of construction cost accounting to estimate total cost inputting to public program objectively. Forth, improvement of rotation assign system and guaranteeing to professionalism and public official ethics. Fifth, requirement of strengthening inter-control and monitoring system. Sixth, auditing and role of accounting specialist group. Finally, construction of effective and practical computer system and continuing practice of R&D program.

• Journal of Korean Society of Archives and Records Management
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• v.16 no.1
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• pp.223-245
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• 2016

Previously, the International Council of Archives (ICA) provided the General International Standard Archival Description (ISAD(G)) and the International Standard Archival Authority Record for Corporate Bodies, Persons and Families (ISAAR(CPF)) for the systematic archival description by the Committee on Best Practice and Standards. Recently, the new conceptual model and ontology, which is called "Record in Context" (RIC), is being developed by the ICA Experts Group on Archival Description (EGAD). For developing the new archival standard, ICA EGAD has referenced the archival standards of Australia, Spain, and Finland, as well as the FRBRoo integrated model of the museum and library fields and the legacy ICA's descriptive standards. This study, therefore, examined these international trends on the archival descriptive standards and derived a number of suggestions for improvement. As a result, descriptive standards are changing from the guidelines for the standardized archival description to the upper conceptual model and ontology for the flexible archival description and sharing of archival metadata. There is a need to adapt the change of the information environment and promote cooperation among cultural heritage institutions.

• 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 Korean Academy of Nursing Administration
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• v.15 no.2
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• pp.193-202
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• 2009

Objective: The purpose of this study was to compare preceptors and new graduate nurses on their perception of preceptor teaching effectiveness. Methods: The participants were 90 new nurses and 90 preceptors who worked in A medical center. The data were collected from July 1 to September 30, 2008. A cross-sectional descriptive survey was done using a structured questionnaire. Results: New nurses' perception ($4.07{\pm}.44$) of the preceptor teaching effectiveness was significantly higher than perception of the preceptors ($3.57{\pm}.37$). Fifty five percent of new graduate nurses reported a lack of coherence in the preceptor's practice guidelines. For 5 causal factors classified on the teaching effectiveness, the factor of 'Professional knowledge and ability' showed the highest score, but 'Interpersonal and communication skill' got lowest score for both group. Preceptors responded that they did not have enough time to teach well because of their heavy workloads. Conclusions: These results suggest that the preceptors need appropriate compensation and education opportunities, and new graduate nurses need consistent education by the teaching professionals. Therefore, it is important to give preceptors full charge of the preceptorship. Also, it will be necessary to develop education programs to enhance interpersonal and communication skill for preceptors and new nurses.

• The Journal of Advanced Prosthodontics
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• v.7 no.6
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• pp.437-445
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• 2015

PURPOSE. A survey was conducted to assess the impact of a TED-like educational session on participants' willingness to accept dental implant therapy. MATERIALS AND METHODS. Volunteers interested in having information about dental implant therapies were recruited and asked to complete a two-part survey before and after an educational session. The initial survey elicited demographic information, self-perceived knowledge on dental implants and willingness to this kind of treatment. A "TED-style" presentation that provided information about dental implant treatments was conducted before asking the participants to complete a second set of questions assessing the impact of the session. RESULTS. The survey was completed by 104 individuals, 78.8% were women and the mean age was $66.5{\pm}10.8$. Before the educational session, 76.0% of the participants refused dental implants mainly due to lack of knowledge. After the educational session, the rejection of dental implants decreased by almost four folds to 20.2%. CONCLUSION. This study proved that an educational intervention can significantly increase willingness to accept treatment with dental implants in a segment of the population who is interested in having information about dental implant therapy. Furthermore, educational interventions, such as TED-like talks, might be useful to increase popular awareness on dental implant therapy.

• The Journal of Advanced Prosthodontics
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• v.4 no.4
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• pp.187-191
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• 2012

PURPOSE. The aim of the present study was to assess the effect of ascorbic acid, ethanol and acetone on microtensile bond strength between fiber posts pre-treated with hydrogen peroxide and composite resin cores. MATERIALS AND METHODS. Twenty four fiber posts were pre-treated with 24% hydrogen peroxide and divided into 4 groups as follows: G1: no treatment, as control group; G2: treatment with10% ascorbic acid solution for 5 minutes; G3: treatment with 70% ethanol solution for 5 minutes; and G4: treatment with 70% acetone solution for 5 minutes. Each fiber post was surrounded by a cylinder-shaped polyglass matrix which was subsequently filled with composite resin. Two sections from each sample were selected for microtensile test at a crosshead with speed of 0.5 mm/min. Statistical analyses were performed using one-way ANOVA and a post hoc Tukey HSD test. Fractured surfaces were observed under a stereomicroscope at ${\times}20$ magnification. The fractured surfaces of the specimens were observed and evaluated under a SEM. RESULTS. Means of microtensile bond strength values (MPa) and standard deviations in the groups were as follows: G1: $9.70{\pm}0.81$; G2: $12.62{\pm}1.80$; G3: $16.60{\pm}1.93$; and G4: $21.24{\pm}1.95$. G4 and G1 had the highest and the lowest bond strength values, respectively. A greater bond strength value was seen in G3 compared to G2. There were significant differences between all the groups (P<.001). All the failures were of the adhesive mode. CONCLUSION. Application of antioxidant agents may increase microtensile bond strength between fiber posts treated with hydrogen peroxide and composite cores. Acetone increased bond strength more than ascorbic acid and ethanol.

• International Journal of Railway
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• v.1 no.3
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• pp.83-88
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• 2008

Since the 1990's the fleet of the Dutch Railways showed a dramatic decrease in wheel tyre life. This lifetime reduction led to an unacceptable increase in life cycle costs. Therefore Lloyd's Register Rail has proposed to NedTrain to investigate the possibilities of improving the wheel tyre life. Three improvements were determined as most promising and relatively easy to achieve: - Profile optimisation for Rolling Contact Fatigue (RCF) reduction - a new wheel profile has been developed with a better resistance against rolling contact fatigue of the wheel tread. The profile has been implemented on single deck intercity trains and shows an increase in wheel tyre life of 30%. - Selection of improved wheel tyre materials - combining information from literature and experiences of manufacturers five alternative wheel tyre materials have been selected and are now being tested in practice. - Optimisation of the maintenance strategy - an alternative, preventative maintenance regime has been developed. With this Scraping regime, during short term maintenance every wheel is reprofiled. Higher mileages are reached and savings on life cycle costs up to 50% and more have been achieved. Unplanned maintenance goes down with $30{\sim}60%$. The results from field tests, using a reference group for comparison, and preliminary results after implementation show that the increase in wheel tyre life that is achieved with this project is significant. The results will continue to be monitored using the asset management tool 'Wheel Watch', that was specially developed for this project and is also described in this paper.

• Journal of Preventive Medicine and Public Health
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• v.34 no.1
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• pp.73-79
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• 2001

Objectives : To examine predictors of successful control for selfishness, dishonesty, resentment, and fear(SDRF) among Korean Alcoholics Anonymous(AA) members. Methods : This study was a cross-sectional study. The study group included members from 18 different AA groups which were enrolled in the Korean AA Association in 1998. 207 Out of 300 self administered questionnaires were completed by AA members (response rate 69.0%). Alcoholics who attended AA meetings were divided into two groups according to their self reported level of success in SDRF control; one with very successful experience after AA participation and the other with little or no success. In this study, the general characteristics, AA activities, relapse experience, and degree of effort exerted for SDRF control were compared between two groups. In order to study predictors of successful SDRF control after joining AA, 4 logistic regression analyses were performed for each of the 4 SDRF indices. Results : The proportion of those reporting a 'very successful' experience was 19.9% for selfishness, 20.7% for dishonesty, 25.5% for resentment, and 24.7% for fear. After control for the effect of general characteristics, the practice of the 12th step(taking alcoholics to an AA meeting after conveying messages) was found to be a significant predictor for the successful control of both selfishness(OR=6.04) and the dishonesty(OR=7.77). And individuals making every effort for SDRF control showed more successful control of selfishness(OR=4.10), dishonesty(OR=4.01, and fear(OR=34.89). Conclusions : Bivariate and multivariate analyses demonstrated that especially practicing the 12th step and making every effort themselves, may help alcoholics to control SDRF successfully after joining AA.

• The Journal of the Korea institute of electronic communication sciences
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• v.8 no.7
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• pp.1121-1128
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• 2013

The purpose of this paper is to examine the effects of practicing Hatha Yoga on the elderly. I have focused on the changes in subjective pain and a feeling of helplessness in their daily lives of elderly people over 65 who are suffering from chronic back pain. We looked at both men and women over 65, who were not working during the period, all of whom had been experiencing back pain over 6 months. All the subjects have never practiced Hatha Yoga or any other specialized and/or systematic workouts at that time. Among them, the men and women over age 65 with chronic back pain were selected as a group and practiced Hatha Yoga three times a week for eight weeks. In conclusion, the study proves that Hatha Yoga is an effective way for the old over 65 with chronic back pain by acquiring muscular strength and flexibility at the same time.