• Journal of Korean Medicine Rehabilitation
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• v.23 no.3
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• pp.133-140
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• 2013

Objectives The aim of this clinical study was to find out the changes of self-reported pain intensity before and after balneothrapy in participants with low back pain. Methods In this study 20 participants with low back pain went through 5 weeks of balneothrapy course, once in a week. Each week visual analogue scale (VAS) and pain threshold were measured before and after balneothrapy, which consisted of 30 minutes of high pressure underwater shower ($32{\sim}36^{\circ}C$) and another 30 minutes of whole body bathing ($32{\sim}40^{\circ}C$). Results 1. The average of VAS significantly decreased from $64.00{\pm}16.35$ to $34.00{\pm}15.69$ after 5 weeks of balneothreapy (p<0.001). 2. The average of pain threshold significantly increased from $8.31{\pm}2.52$ lbf to $9.53{\pm}3.11$ lbf after 5 weeks of balneothreapy (p<0.05). Conclusions The results showed that 5 weeks of balneotherapy had significant effect on alleviating pain in low back pain participants, which means balneothreapy may be used as a complementary treatment on musculoskeletal diseases and other chronic diseases. Further studies are anticipated in the future to find out other various effects of balneothrapy.

• Korean Journal of Acupuncture
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• v.23 no.2
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• pp.19-27
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• 2006

Objectives: Although Korean Acupuncture (KA) in Korean Medicine (KM) shares its origins with Traditional Chinese Medicine (TCM), it has made its own contribution to the field of acupuncture and general medicine. This study reviews characteristics of KA. Methods: Representative theories of KA were reviewed in light of a constitutionally individualized and practically integrated approach. Individualized approach in KA is based on constitutional energy traits recognized in Saam, Taegeuk, and Eight Constitution acupuncture theories. New practically integrated therapeutic modalities, such as herbal, and bee venom acupunctures, have also been developed in KA. Results: As a form of natural medicine, KA along with KM put emphasis on the vitality and self-correcting mechanism of an individual, which led to the refinement of constitutional approach. KA along with KM theories features a summarized understanding and practical application of integrated therapeutics, which produced creative development of new modalities. Conclusions: KA is expected to make significant contributions to the individualized and practical medicine, based on basic research and clinical trials.

• The Journal of the Korea Contents Association
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• v.15 no.5
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• pp.414-425
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• 2015

Purpose: This study was conducted to explore the experience of smart-home healthcare among older adults who had participated in the smart-home technology development project. Methods: Data were collected by focus group interviews with 7 hypertension or diabetes participants(mean age 75 years). Qualitative contents analysis was used to analyze the verbal data. Results: The results were composed of 27 meanings units, 10 categories and 6 themes. The 6 themes are: 'improvement of health conditions through anytime anywhere self-monitoring', 'attractive experience to be counselling at home', 'frequent system and telecommunication problems', 'unfamiliar devices for elderly users', 'complementary strategies for activation', 'advancement of elderly-friendly devices and programs'. Conclusion: The smart-home healthcare system should be developed based on older adults' preferences. It is essential to make progress with professional resources and organizational supports in the future.

• Journal of Korean Biological Nursing Science
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• v.17 no.2
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• pp.159-168
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• 2015

Purpose: The purpose of this study was to determine the effects of auricular acupressure on menstrual pain, difficulties in daily life, negative feelings and autonomic nervous responses among college students. Methods: A Randomized Controlled Trial design was used. The treatment group A (n=12) receivedauricular acupressure therapy on the first or second day of their menstrual period. Treatment group B (n=18) regularly received an auricular acupressure therapy once a week for a month. The control group (n=19) received no auricular acupressure therapy. An independent t-test was used to examine pre-post test differences in the group. The ANOVA and Scheffe test were used to examine pre-post test differences among the group. Results: Subjects in treatment group A showed significantly less menstrual pain, difficulties in daily life, and negative feelings than the control group did. The participants in treatment group B also showed significantly less difficulties in daily life and negative feelings than the control group. Conclusion: The findings support that auricular acupressure therapy on menstrual periods is effective in controlling menstrual pain, difficulties in daily life, and negative feelings. As the method is simple, it would be useful for female students to learn to use this method to alleviate the symptoms related to menstruation through self care.

• Journal of Korean Academy of Nursing Administration
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• v.20 no.4
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• pp.414-425
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• 2014

Purpose: The purpose of this study was to identify hospital nurses' recognition of the team system and the effectiveness of the team system as an organizational structure. Methods: A self-report questionnaire was used to collect data from 247 general hospital nurses during 4 months in 2013. Analysis was done using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and factor analysis with SPSS 18.0. program Results: There was no significant difference in nurses' recognition of team structure (t=2.06, p=.153) or effect of team structure (t=0.36, p=.549) according to use of team system. In hospitals with a team system, there were positive correlations between recognition of the effect of the team system and age (r=.25, p=.033), and total clinical career (r=.26, p=.012). In hospitals not using a team system, nurses' recognition of team structure as an organizational system (r=.31, p<.001), nurses' recognition of team structure, total (r=.30 p<.001) correlated significantly with the effects of team system. Conclusion: Results of this study provide a retrospection view of the team system in nursing organizational systems. The nursing team system's ultimate goal needs to be confirmed for complementary nursing care. Also, more studies on nurses' perceptions of, and effectiveness of the team system are necessary.

• Journal of Sensor Science and Technology
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• v.19 no.4
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• pp.306-312
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• 2010

We have detected deoxynivalenol(DON) using a metal-oxide-semiconductor field-effect-transistor(MOSFET)-based biosensor. The MOSFET-based biosensor is fabricated by a standard complementary metal-oxide-semiconductor(CMOS) process, and the biosensor's electrical characteristics were investigated. The output of the sensor was stabilized by employing a reference electrode that applies a fixed bias to the gate. Au which has a chemical affinity for thiol was used as the gate metal to immobilize a self-assembled monolayer(SAM) made of 16-mercaptohexadecanoic acid(MHDA). The SAM was used to immobilize anti-deoxynivalenol antibody. The carboxyl group of the SAM was bound to the anti- deoxynivalenol antibody. Anti-deoxynivalenol antibody and deoxynivalenol were bound by an antigen-antibody reaction. In this study, it is confirmed that the MOSFET-based biosensor can detect deoxynivalenol at concentrations as low as 0.1 ${\mu}g$/ml. The measurements were performed in phosphate buffered saline(PBS; pH 7.4) solution. To verify the interaction among the SAM, antibody, and antigen, surface plasmon resonance(SPR) measurements were performed.

• Journal of the Korean Society of Clothing and Textiles
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• v.40 no.6
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• pp.1085-1099
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• 2016

This article is designed to establish fundamental design criterion for theme park cast costumes in accordance with play type and space. There is an understanding that theme parks act as a play space that is designed to meet diverse playing desires. To analyze cast costumes, the theme park - 'Everland' in South Korea as an example, area was divided into attraction space and non-attraction space. Attraction space is mainly for full-scale play content areas and the non-attraction space is to enforce the attraction space experience. Roger Caillois's play theory states that there are 4 play types; Illinx, Mimicry, $Ag{\hat{o}}n$, and Alea. All 4 play types were shown through attraction and Mimicry at non-attraction. Each cast costume was analyzed in terms of apparel design elements - silhouette, textile, color, detail, and props - related to play type facility and cast role. Criteria for theme park cast costume designs were suggested based on the results. Illinx cast members who fulfill a safety-checking role wear high chroma warm color costumes with the accent on details in bodice cutting lines, collar edges, pockets, buttons and decorative ornaments. A complementary contrast is also used. The guidance cast in Illinx may wear a suit in bright/vivid color. Mimicry guidance cast costumes show meticulous perfection in imitation with the figure in its space. From head to toe, color, textile, and silhouette - every detail and even props should match the character. $Ag{\hat{o}}n$ cast costumes are strictly limited in detail and decorative ornament usage as well as in color, since they are in charge of the management and operation of a competition. Alea cast's role is a self-demonstrator. Alea cast members should be a real tarot card reader. However, a manual should control their costumes. A total of 10 cast roles at a non-attraction space should be designed to show job patterns clearly in accordance with the whole theme at the park.

• Women's Health Nursing
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• v.17 no.5
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• pp.463-473
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• 2011

Purpose: Cervical cancer can be prevented by regular cervical screening. Embarrassment has been reported as one important barrier to cervical screening uptake. The absence of appropriate instrumentation, however, has limited our understanding of the links between embarrassment and health care outcomes. The purpose of this study was to evaluate psychometric attributes of the uterine cervical cancer screening embarrassment questionnaire. Methods: A convenience sample for field study was recruited from four gynecological clinics in Gyeongju, Korea. Within a cross-sectional descriptive design, 339 women who had cervical screening completed self-administered measures of embarrassment including a visual analogue, general medical embarrassment, dispositional embarrassment, and Pap smear related negative emotion. Results: Rasch analysis of items demonstrated the evidence of one-dimensional construct and good 7-point rating scales functioning. Factor analysis revealed that uterine cervical cancer screening embarrassment was comprised of two domains-bodily manifestations and perceiving an undesirable social face. Construct validity was demonstrated by a high subscale-to-subscale correlation. Convergent and discriminant validity was evidenced by significant correlations with a 100 mm VAS scale, general medical embarrassment, and Pap smear related negative emotion. Known-group validity was established by comparing women with high versus low trait embarrassment. Both two sub-scales and overall scale demonstrated good internal reliability. Conclusion: The Uterine uterine cervical cancer screening questionnaire is a reliable and valid instrument suited to assessing the manifestations of embarrassment during screening. The use of instrument can be extended to understand the client's embarrassment undergoing health examinations which require the exposure of their private parts.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.598-608
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• 2021

This study aimed to examine the personality traits of a specific group using color reflection reading (CRR) analysis. An experiment was conducted to examine the color preferences of dental hygienists in a certain community. The color psychology test was conducted with 238 dental hygienists currently employed in dental clinics or hospitals in Gwangju, Jeollanam-do, in the form of a self-administered questionnaire. Participating dental hygienists were differentiated into groups by their order of selection of eight different colors, and the results were analyzed using SPSS 22.0. The analysis results showed that the most common first-, second-, and third-choice colors were magenta, yellow, and magenta, respectively. By age, magenta was the most common first-choice color in all age groups. When the results were analyzed by marital status and the presence or absence of offspring, the same results were obtained. Yellow and blue were the most common second-choice colors for married and unmarried participants, respectively. The findings were expected to provide data for human resource management, such as for developing better working environments that account for stress relief or psychological stability using color preferences or complementary colors.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.33 no.2
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• pp.103-109
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• 2022

Background and Objectives The Voice Perceived Present Control scale (VPPC) has been developed to provide better insight into patients' perceived control over their thoughts or behaviors related to voice disorders. The objective of the present study was to validate the Korean VPPC (K-VPPC) by evaluating its internal consistency and reliability. Materials and Method All items of the English VPPC were translated into Korean. Content validity was analyzed through three Delphi survey rounds by an expert panel (n=44) with active clinical and research experience in treating dysphonic patients. Twenty-three patients with a heterogeneous diagnosis of dysphonia and twenty-three gender-matched vocally normal controls (total n=46) were asked to complete the K-VPPC and the Korean Voice Handicap Index-10 (KVHI-10). Psychometric properties including internal consistency and reliability were evaluated to examine the appropriateness of cross-cultural use of K-VPPC. Results Cronbach's alpha coefficient of K-VPPC was 0.89 for dysphonic patients, indicating good internal consistency in clinical samples. Furthermore, patients with dysphonia scored significantly lower on the total score of K-VPPC and higher on voice handicap than the vocally normal controls. Spearman's correlation coefficients indicated an inverse and moderate association between the K-VPPC and all domains of KVHI-10 (Spearman's r=-0.44- -0.68). Conclusion The findings of the current study indicated that the K-VPPC is a valid and reliable tool for the assessment of perceived control in Korean patients with dysphonia. Therefore, the K-VPPC could be a useful and complementary tool for the comprehensive evaluation of dysphonia, thereby improving care in Korean patients with voice disorders.