• The Journal of the Korea Contents Association
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• v.16 no.11
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• pp.154-165
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• 2016

The purpose of this study is to see the effect of the art therapy in group on the work stresses and emotional burnouts of social workers for diabled facility. The subjects are the 8 members of social workers at the facility for disabled located in city A. From Feb 16, 2016 to May 31, 2016, 70 minutes per session, overall 13 therapies were given. To see the therapeutic effects, there were test of stress and burnout before, afterwards and 4 weeks later. To find out the similarities in group, Mann Whitney U test was done, and Wilcoxon's signed ranks test was done to see the difference afterwards. As a result, art therapy in group was effective on the work stress and burnout of social workers in daisabled facility and the positive effect lasted. This results suggests a developed ways to reduce work stress and emotional burnout of social workers for disabled facility.

• Journal of Korean Society of Forest Science
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• v.90 no.3
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• pp.388-397
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• 2001

In forestry, where improvement of labor environment is quite impossible, improved posture would result in direct effects by preventing waste of physical strength, prevention of accidental injury caused by fatigue accumulated on certain body parts, and prevention of human error by inattentiveness due to weakened body. Therefore, this research carried on analysis of working posture in manual forest work(thinning using chain-saw, salvage cutting using chain-saw, clearing using hand saw, clearance of twiner using sickle, pruning using saw with a long handle, and tending of young growth using sickle) using OWAS analysis system. According to the OWAS method, percentage of OWAS action categories III and IV in the tasks using chain-saw and sickle was higher than another tasks. For the compared middle skillful worker group and low skillful worker group at felling work using chain-saw, percentage of OWAS action categories IV in middle skillful worker group was 5.1%, and low skillful worker group was 14.1%.

• Journal of Korean Academy of Nursing Administration
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• v.15 no.1
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• pp.45-53
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• 2009

Purpose: This study was to analyze the relationship between head nurse's leadership, staff nurse's health promotion life style and job satisfaction and nursing work performance. Method: The duration for investigation took place from September 11 to 29, 2006 and 501 staff nurses. Results: Nursing work performance of 3 groups of nurses that group of nurses who evaluated leadership of head nurse is high in authority aspect but is low in harmony aspect(p<.05), group of nurses who evaluated leadership of head nurse is low in authority aspect but is high in harmony aspect(p<.01), and group of nurses who evaluated leadership of head nurse is high both in authority aspect and in harmony aspect(p<.001), was all statistically much higher than group of nurses who evaluated leadership of head nurse is low both in authority aspect and in harmony aspect. Conclusion: nursing work performance of staff nurses are compositively affected by social psychological factor such as job factor, health promotion conduct, and job satisfaction and leadership factor of head nurse.

• The Transactions of the Korea Information Processing Society
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• v.7 no.8
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• pp.2514-2519
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• 2000

As applications of mobile agent become manifold, it is needed that the agent collaboration using group agents. This collaboration needs a lot of communications among agents for informations sharing and work coordination. In this paper we propose CMP for which efficient collaboration work between group agent. CMP is synchronous or asynchronously performs flexible information transfer among agents. Also, It can perform efficiently in group agent model because proposed methods provide not olny one to one but also many to many communication.

• Journal of Korean Ophthalmic Optics Society
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• v.16 no.1
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• pp.75-81
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• 2011

Purpose: The daily changes of accommodation at period 1 (08:00~10:00), period 2 (13:00~15:00) and period 3 (18:00~20:00) were surveyed with fifty two incipient presbyopia of from 38 to 49 years old. Methods: 52 incipient presbyopia subjects (30 men, 22 women) were classified into 4 groups (groupI: ${\geq}$ 7 hrs~group IV: < 3 hrs) according to near working amount. Their amplitude of accommodation, accommodative facility and relative amplitude of accommodation were inspected, respectively. Results: The amplitude of accommodation was measured to be the lowest for the groupI that near working time was the most during daily work, and the amplitude of accommodation of oculus dexter, oculus sinister and oculus uterque were the highest at period 2 in case of all the group I~IV. In the accommodative facility, it appeared that the oculus dexter, oculus sinister and oculus uterque of group I, oculus dexter and oculus sinister of group II, and oculus dexter, oculus sinister and oculus uterque of group III were the highest at period 2. The oculus uterque of group II and oculus dexter, oculus sinister and oculus uterque of group IV were the highest accommodative facility at period 3. It appeared that the negative relative accommodation was the highest at period 1 in case of all the group I~IV, and the positive relative accommodation was the highest at period 2 in case of the group I~III and was the highest at period 3 in case of the group IV. Conclusions: Because the difference of near working time affects the accommodation, it would become a help in solving the asthenopia symptom of the incipient presbyopia that opticians consider their near working time during daily work and take a checkup on their accommodation.

• Nuclear Engineering and Technology
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• v.52 no.2
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• pp.223-229
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• 2020

The present work proposes a solution to the static Boltzmann transport equation approximated by the simplified P₃ (SP₃) on angular, and the analytic coarse mesh finite difference (ACMFD) for spatial variables. Multi-group SP₃-ACMFD equations in 3D rectangular geometry are solved using the GMRES solution technique. As the core time dependent analysis necessitates the solution of an eigenvalue problem for an initial condition, this work is hence devoted to development and verification of the proposed static SP₃-ACMFD solver. A 3D multi-group static diffusion solver is also developed as a byproduct of this work to assess the improvement achieved using the SP₃ technique. Static results are then compared against transport benchmarks to assess the proximity of SP₃-ACMFD solutions to their full transport peers. Results prove that the approach can be considered as an acceptable interim approximation with outputs superior to the diffusion method, close to the transport results, and with the computational costs less than the full transport approach. The work would be further generalized to time dependent solutions in Part II.

• Research in Community and Public Health Nursing
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• v.15 no.4
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• pp.517-527
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• 2004

Purpose: This research is to find a solution for educational work on high blood pressure control in public health centers by analyzing their current status. Method: It analyzed data from 133 public health centers that had been doing educational work on high blood pressure, through a questionnaire. Also, it developed recommendations by converging opinions from an expert group made of 25 people with nominal group technique. Result: The educational methods of public health centers did not make any approach to get to the goal of the work. The mass media education and campaign activities for the general public had just temporary and passive propensities. In education for patients, it did not use appropriate methods to present management techniques for diagnosis process of patients, medication management, self monitoring BP, and risk factors. Pocket book for monitoring high blood pressure was not focused on self-recording for self-management. The expert group recommended that educational materials for adults should be developed focusing on treatments and observance of risk factors through daily living, and those for children should be focused on basic understanding about diseases, and life style. Conclusion: Presenting direction and strategy of fundamental education work is needed for public health centers by giving them standard educational guidelines of managing high blood pressure nationally, and it is desirable that fundamental frameworks of educational materials should be developed and distributed by professional groups nationally.

• Journal of Family Resource Management and Policy Review
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• v.20 no.3
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• pp.25-43
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• 2016

This study focused on the time use of a dual-earner working group with preschool children on working and nonworking days using 2014 time-use survey data provided by Statistics Korea(KOSTAT). We collected the time-use data recorded in a 2,158 time diary. We divided the time use into 4 parts ; paid work, household labor work (including caring work), leisure and living essentials. For the statistical analysis, we used SPSS 18.0 packages, i.e., descriptive statistics, T-test, Anova with Duncan test and regression for the impact off the independent factors. The results verified gender differences in time use and recognized the usefulness of the time-allocation analysis for the diagnosis of Work and Life Balance(WLB). In the conclusion, we suggest increasing men's time allocation for household labor as a crucial solution to the WLB of dual-earner working groups. And the follow-up study should include the various factors that affect the time allocation of dual-earner groups, such as type of labor and job and children's ages.

• Journal of International Academy of Physical Therapy Research
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• v.9 no.2
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• pp.1498-1507
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• 2018

The purpose of this study was to examine the immediate effect of neck stabilization exercise and Swiss ball exercise on the recovery from the fatigue of neck muscles induced. The turtleneck posture was set artificially by using Smartphone with healthy adults. Repetitively measured ANOVA was executed to examine the changes in the muscle fatigue of sternocleidomastoid, upper trapezius, and splenius capitis among three-time intervals (at the time of general resting, work and after intervention) in the three intervention groups (neck stabilization exercise group, Swiss ball exercise group, and ordinary rest group). There were no significant differences in the changes of fatigue of sternocleidomastoid muscle among all three intervention groups at the time of general resting, work and after intervention (p>.05). Although there was no significant difference in the changes in the fatigue of upper trapezius and splenius capitis muscles between the intervention groups at the time of general resting and work (p>.05), there was the significant difference between the three intervention groups at the time of work and after intervention (p>.05). This study suggest that Swiss ball exercise is more effective in reducing the muscular fatigue of the neck and shoulder at a turtleneck posture than neck stabilization exercise.

• Journal of Korean Academy of Nursing
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• v.15 no.2
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• pp.62-67
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• 1985

The main purpose of this study was to investigate the desiarable selection of nursing. The subjects for this study were made up of 144 R.N. in active service at H. University hospital in Seoul. This study was “Choice of nursing seale”as a tool which was MMPI questionare developed by Beaver（1953）, and was consist of the choice of nursing scals made up to 66 items. The finding of this study related to their personality and their work achievement showed very significant differences： the results of this study are： 1. There was a significance of the difference between the responses of 64 student nurses and 64 College Women in Educations Curricular to Beaver score. (p <.001) 2. There was a significance in Beaver's score between high group(above 82) and low group(below 53) according to head nurses' work achievement score (p <.05) 3. This study had relationship between the personality and the work achievement of nurses. For the reason, I suggest that we had to apply to select the appropriate nurses in Health Field as Hospitals.