• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.2
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• pp.403-407
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• 2002

The objective of this study is to establish the new evaluating method of tinnitus and to evaluate the effect of acupuncture therapy. Fourteen patients with tinnitus were studied. The patients answered the questionnaire designed to identify and describe the subjective symptoms of tinnitus and discomfort in daily life due to tinnitus. After acupuncture therapy, the survey was conducted again among the patients and we evaluated the difference between pre-acupuncture therapy and post-acupuncture therapy. 1. Precipitating factors of tinnitus among the patients group consisted of 14 members were stress, noise, drug, overwork, URI, and otitis media in order. 2. Significant improvements in subjective symptoms of tinnitus and discomfort in daily life after acupuncture therapy were identified among the patient group of 14 members 3. Patient group of 14 members were divided into 2 groups by digestion status: patients who have poor digestion and patients who have good digestion. The patients who have good digestion showed significant improvement both in subjective symptoms of tinnitus and in discomfort in daily life after acupuncture therapy. 4. Patient group of 14 members were divided Into 2 groups by urination and defecation status: patients who have poor urination and defecation and patients who have good urination and defecation. The patients who have good urination and defecation showed significant improvement both in subjective symptoms of tinnitus and in discomfort in daily life after acupuncture therapy. 5. Patient group of 14 members were divided into 2 groups by sleeping status: patients who sleep well and patients who don't sleep well. The patients who sleep well showed significant improvement both in subjective symptoms of tinnitus and in discomfort in daily life after acupuncture therapy. This study shows that the subjective symptoms of tinnitus and discomfort in daily life due to tinnitus are involved in urination and defecation factor, sleep factor, and digestion factor. This study also shows that acupuncture therapy is effective in improving the subjective symptoms of tinnitus and discomfort in daily life due to tinnitus.

• Journal of the Korea Fashion and Costume Design Association
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• v.17 no.3
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• pp.99-113
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• 2015

The purpose of the study was to explore differences in perceived importance among factors of motives for participating in outdoor sports, product selection criteria of outdoor sportswear and store selection criteria, and in buying frequencies among store types and store locations. Another purpose was to find differences in importance of product selection criteria of outdoor sportswear and store selection criteria and in buying frequencies according to store types and store locations among groups according to motives for participation in outdoor sports. The questionnaire was developed by the researcher and was collected by 221 women aged between 40 and 59. The questionnaire was composed of four parts including participation motives, store selection criteria, and product selection criteria measured by Likert type scale, and demographic characteristics measured by nominal scale. Data were analyzed by frequency test, factor analysis, repeated measure ANOVA, Bonferroni adjusted t-test, cluster analysis by Ward method, ANOVA and Tukey's test as a post-hoc test. The results of the study showed that middle-aged women rated health improvement motive as the most important factor for participating in outdoor sports. Among product selection criteria, comfort was the most important, and among store selection, personal selling was the most important. Among store types, buying frequency in off-price store was the highest and among store locations, buying frequency in stores in a residential area was the highest. Moreover, three groups were classified according to motives for participation in outdoor sports: the health improvement motive group, the conspicuous/sociable motive group, the lower motive group The health improvement motive group rated comfort as the most important factor for product selection criteria, and showed the highest buying frequency in downtown stores. Conspicuous/sociable motive groups valued design and utilization for an everyday wear and shopped more frequently in specialty store and/or in downtown stores.

• The Journal of Korean Association of Computer Education
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• v.8 no.6
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• pp.65-74
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• 2005

The metropolitan and province offices of education have been enforcing the ICT application competence certification system for teachers(ACCST). But the system have been enforcing during 3years, the ratio of teachers that has been received certification of the system showed very low, and recently the number of applicant has decreased. The purpose of this study is to examine the problems of the system and to propose a method of improvement of the system. We surveyed literatures offering theoretical and empirical insights connected with this issue and derived suggestions for improvement of the system, and designed questionnaire based on the suggestions. Research data gathered from 547 Korean middle and high school teachers using questionnaire. The improvements on the certification system which can be drawn from this study should consider appropriation of incentive for teachers, introduction of certification method on individual subject, introduction of validation interval of certification, and commissioning in an external agency which has reliable the certification.

• The Journal of Korean Academic Society of Nursing Education
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• v.16 no.2
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• pp.272-282
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• 2010

Purpose: The purpose of this study was to develop and evaluate learning effects of the key competency improvement program which is based in nursing and social welfare fields demanding analysis for nursing and social welfare among university freshmen. Method: The program was based on the ADDIE model. The field demanding analysis gave a questionnaire to 459 participants in the nursing and social welfare workplace. The subjects of this study were 136 students as an experimental group and 116 students as a control group which participated in the questionnaire. The experimental group was given a newly developed program, on the other hand, the control group was given traditional lessons. Collected data were analyzed by ANCOVA with SPSS. Result: The result of this study was that linkage perception of health and welfare, self-directed learning ability, participation perception, and interpersonal relationship ability showed significant improvement in the experimental group. Conclusion: This study can be used as basic data for management and evaluation of programs that are available not only to field-oriented disciplines but also to overall higher education fields which aim to strengthen core competency.

• Journal of the Korean Society of Fashion and Beauty
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• v.2 no.3 s.3
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• pp.36-43
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• 2004

This is a research on the effect of formula containing of vitamin A and vitamin E(Frie of oil, Wlter Bouhon GmBH, Germany) on the strech mark. The participants of this study were 20 women at the age of early 20s through middle 20s, who had strech marks that had been over 1 year at the minimum and at less than 5 years at the maximum. Formula containing of vitamin A and vitamin E was applied with typical massage to strech marks for 4 months and twice per day. Improvement resulting from the application was evaluated through observation with the naked eye, questionnaire survey, and the equipment used was DermaScan C Ver3(Cortex Technology, Denmark). The experiment showed that parts cared with formula containing of vitamin A and vitamin E had less strech marks than those control site(treated with jojoba oil).In around 2 months since the use of the formula containing of vitamin A and vitamin E, the tensile of the skin increased and deep wrinkles on the chapped surface became unclear, and in around 4 months the tensile force again decreased and the resilience of the skin increased, and the ultrasonic image showed the decrease of echo pore-zone, which indicates the degree of tissue damage. According to the result of the questionnaire survey, strech marks of less than red strech marks of primary stage were improved more quickly than white strech marks and all participants appeared to experience improvement. The result shows that if this formula is used continuously over 4 months, it reduces strech marks and increase the resilience of the skin. It is considered necessary to continue objective measuring and research concerning strech marks.

• Journal of the Korean Data and Information Science Society
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• v.23 no.3
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• pp.525-534
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• 2012

The purpose of this study is to increase the employment rate of graduates in the fields of the S/W and H/W. In order to seek employment in various major fields of the S/W and H/W, firstly, this paper proposes the educational case study that increases the concern about employment and develops learner's ability in the unfavorable major fields. Secondly, this paper presents the future driving improvement for the employment rate on the basis of the department's special characteristics and the actual circumstances in the fields of the S/W and H/W. This paper conducts the surveys of each 40 seniors majoring in S/W and H/W respectively in order to measure the understanding of probability/statistics which has been used as tools in the unfavorable major fields. With the purpose of increasement on the employment rate, the paper is designed to have 3 steps, that is, a preliminary questionnaire for employment preference, major courses connecting probability/statistics and a post-questionnaire for employment preference, which eventually investigates the changes of the perception on employment. This paper is verified by the multiple regression analysis to approve the effect on improving learner's academic achievement.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.41 no.4
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• pp.42-49
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• 2018

Pilot Aptitude Research Equipment (PARE) is a simulator developed to measure or research pilot aptitude and train for student pilots. Design of an ergonomic PARE operation console is required to operate the equipment effectively. This study carried out five steps : (S1) operator questionnaire survey, (S2) anthropometric design formula development, (S3) usability evaluation, (S4) improvement design, and (S5) validation considering both Physical User Interface (PUI) and Graphic User Interface (GUI) of PARE operation console. The operator questionnaire surveyed needs for each PUI and GUI part of the console from two PARE actual operators. In terms of PUI, the anthropometric design formula was developed by using design variables, body dimensions, target population characteristics, and reference posture related to the PARE console. In terms of GUI, the usability evaluation was conducted by three usability testing experts with a 7-point scale (1 : very low, 4 : neutral, 7 : very high) on GUI of the PARE operation console by seven usability criteria. The improved PARE operation console was designed to reflect the optimal values of design variables calculated from design formula, the results from usability testing, and the operator's needs. The improvement effect was observed by 20 people who had experience with the PARE operation console. As a result of the validation, monitor visibility and cockpit visibility for the improved PUI design and visibility and efficiency for the improved GUI design were significantly increased by more than 90% respectively. The improved design of the PARE operation console in this study can contribute to enhance operation performance of the PARE.

• Quality Improvement in Health Care
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• v.28 no.1
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• pp.2-13
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• 2022

Purpose: This study assessed the status of the Development and Utilization of critical pathways (CP) in South Korea. Methods: We surveyed 195 hospitals obtained on the Korean Hospital Association website. Data were collected using structured questionnaires for staff members in charge of CP management personnel in these hospitals. The questionnaire included CP developed by the institutions, the coverage rates and completion rates of CP in the current year, and management indicators related to CP. The questionnaire also included CP support systems and content within the institutions and questions regarding the advantages of CP utilization and obstacles associated with the CP development process. Results: Analysis of the responses from 70 hospitals (35.9% response rate) showed that a total of 1,370 CP sets were developed. The number of CP related to surgery departments was 365 (26.6%), and CP related to surgery and procedure was 1,093 (79.8%), respectively. The CP coverage rate was the most frequently used indicator to monitor the effect of CP (97.1%), followed by the completion rate (90.0%) and the length of stay in hospital (61.4%). CP managers reported that CP were highly useful for communication (3.39±0.493) and accurate information provision (3.39±0.491). The perception that CP violated doctors' autonomy in treatment was relatively low (2.87±0.645). Conclusion: It is necessary to establish an infrastructure in hospitals for CP. CP can facilitate communication and provide accurate information.

• The Journal of Korean Obstetrics and Gynecology
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• v.35 no.3
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• pp.88-104
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• 2022

Objectives: The purpose of this study is to report the effectiveness and satisfaction of traditional Korean medicine (TKM) for enhanced recovery after surgery (ERAS) after gynecological surgery. Methods: The study is conducted by analyzing the medical records of hospitalized patients in a Korean medicine hospital. Sixty-five patients who received TKM for ERAS after gynecological surgery from May 2020 to July 2021 were included. We performed statistical analysis by using SPSS ver. 25.0. To verify the effect of TKM for ERAS, we analyzed improvement of symptoms. Also, we analyzed survey of patients' satisfaction to verify the satisfaction of TKM for ERAS. Results: Among the symptoms of pain, there was a statistically significant decrease in all types of pain on the questionnaire. Other systemic symptoms showed statistically significant improvement in all symptoms on the questionnaire. The satisfaction level questionnaires for TKM for ERAS showed a mean value of 4.37±0.63 out of 5-point scale. Especially, herbal medicine, acupuncture, and moxibustion showed high satisfaction without dissatisfaction. Conclusions: The result has shown that TKM for ERAS after gynecological surgery is effective and the satisfaction of the patients is high. Further study on TKM for ERAS for quality of life assessment is needed.

• Quality Improvement in Health Care
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• v.6 no.1_2
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• pp.108-119
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• 1999

Background : To study any interference of demonstrated in different patient satisfaction scores for the same questionnaires handled by hospital staff and by independent surveyors, respectively. Methods : This study included 728 subjects who were admitted to a university hospital from June 22 to July 1, 1999. The contents of the questionnaire were composed of six dimensions: hospital structure and process, staffs technical competence and humaneness, information & education and communication. Measurements were performed on a 5-score Likert scale. T-test and logistic regression analysis were also performed. Results : In an outpatient survey, satisfaction scores from a questionnaire delivered by hospital staff were significantly higher than independent surveyors for the dimension of communication, but no differences were shown among other dimensions. In an inpatient survey, satisfaction scores by hospital staff were higher for the process and communication dimensions(p<0.05). In particular, in both the inpatient and outpatient surveys, the difference of satisfaction scores for personnel items were significant between groups. After adjustment for age and sex those differences were significant between groups. Conclusion : To minimize the bias on questionnaire survey, the effects of personnel, who deliver and gather the questionnaire should be carefully considered in the evaluation of health service satisfaction.