• 한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리)
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• 한국정보과학회언어공학연구회 2022년도 제34회 한글 및 한국어 정보처리 학술대회
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• pp.100-104
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• 2022

오픈 도메인 질의 응답(Open Domain Question Answering)은 주어진 질문에 대한 단서가 주어지지 않은 환경에서 정답을 도출해 내는 어려운 문제이다. 최근 테이블 데이터와 같은 구조화된 데이터에서의 질의응답 시스템에 대한 중요도가 점차 높아지면서, 본 논문에서는 위키피디아에 등장하는 테이블들을 대상으로 한국어 테이블 오픈 도메인 질의 응답 시스템을 구성하기로 한다. 또한, 테이블 검색의 한계를 보완하기 위해 Joint Reranker 기반 Fusion-In-Decoder를 제안하고 적용하여 질의응답 Task에서 베이스라인에 대비하여 EM 3.36, F1-Score 3.25 향상을 이루어냈다.

• 척추신경추나의학회지
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• 제2권2호
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• pp.33-40
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• 2007

Objectives : This study was peformed to evaluate the effect of Chuna Traction, Correction and conservative treatment. Methods : The patient was diagnosed as cervical bulging disc, protrusion and Uncovertebral joint arthrosis through Cervical spine MRI and treated with conservative treatment(Chuna, Acupunture etc.). We measured Visual Analog Score(VAS) and Range Of Motion(ROM) to evaluate treatment effects. Results and Conclusions : ROM of Cervical spine has improved. VAS score was also decreased.

• 근관절건강학회지
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• 제20권3호
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• pp.247-257
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• 2013

Purpose: The purpose of this descriptive study was to investigate the knowledge of radiation protection and the recognition and performance of radiation protection behaviors among perioperative nurses. This study was intended to yield basic data for the development of nursing interventions aimed at improving the nurses' radiation protection behaviors. Methods: One hundred and thirty-seven nurses working in the operating room participated in a survey from September 1 to 30, 2011. The data was analyzed using t-test, ANOVA, and Pearson's correlation with the SPSS/WIN 19.0 program. Results: The average score of radiation protection knowledge was $7.57{\pm}3.45$ out of 16. The average score for the recognition and performance of radiation protection behaviors was $4.32{\pm}0.23$. The knowledge of radiation protection was significantly correlated with the recognition and performance of radiation protection behaviors. Conclusion: Expanding the knowledge of radiation protection could lead to the increase of the recognition and performance of radiation protection behaviors. Therefore, promoting the performance of radiation protection behaviors by improving perioperative nurses' knowledge of radiation protection through reinforcing radiation-related education hereafter could be an important part of nursing.

• 근관절건강학회지
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• 제5권2호
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• pp.253-264
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• 1998

This study has done for the purpose of investigation among the degrees of pain coping strategies, pain, and depression of patients with rheumatoid arthritis. The subjects of this study were 214 patients diagnosed with rheumatoid arthritis. The data were collected from september 4 to 16, 1995 by questionnaires. The data were analysed by the use of frequency, t-test, Pearson Correlation Coefficients, ANOVA, and Duncan test. The results Were as follows ; 1. The mean score of pain was 213.5(range : 4-390) and that of depression was 21.4 (range : 1-50). The mean score of passive pain coping strategies was 30.2(range : 11-48) and that of active pain coping strategies was 18.6(range : 7-33) 2. The passive pain coping degree showed a positive correlation with the pain degree (r=.475, p=.0001) and the active pain coping degree showed a inversive correlation with that(r= -.296, p=.0001). The passive pain coping degree showed a positive correlation with the depression degree (r=.425, p=.0001) and the active pain coping degree showed a inversive correlation with that(r=-.299, p=.0001). The pain degree showed a positive correlation with the depression degree(r=.374, p=.0001).

• 근관절건강학회지
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• 제19권2호
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• pp.223-232
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• 2012

Purpose: The purpose of this study was to examine the relationships among perceived health status, exercise self-efficacy, social support, and exercise compliance and factors influencing exercise compliance in older adults in an area. Methods: The sample consisted of 154 older adults who attended a senior welfare center in D metropolitan city. Data were collected from the 25th to the 31th of January in 2012. Results: The mean score for perceived health status was 2.94, 911.69 for exercise self-efficacy, 46.99 for social support, and 6.83 for exercise compliance. The highest score on social support domains was emotional support, followed by self-esteem, material, and informational support. There were significant correlations between perceived health status and exercise self-efficacy, between perceived health status and exercise compliance, between exercise self-efficacy and social support, between exercise self-efficacy and exercise compliance, between emotional support and exercise compliance. Findings of multiple regression indicated that only exercise self-efficacy significantly explained exercise compliance. Conclusion: Health care providers may need to develop various intervention program to promote exercise self-efficacy in order to influence on exercise compliance and adherence among older adults.

• 근관절건강학회지
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• 제19권2호
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• pp.184-196
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• 2012

Purpose: This study aimed to investigate the degree of discomfort and to identify factors related with discomfort in patients wearing thigh-length compression stockings after orthopedic surgery. Methods: The participants were 105 patients wearing thigh-length compression stockings after orthopedic surgery at two hospitals in B city. Data were collected by the scale of discomfort in wearing compression stockings from July 5 to October 20, 2011. Results: Mean score of discomfort on wearing compression stockings was significantly higher at post-op. day 3 than day 1 (t=-2.30, p=.004). Discomfort scores for 'itching skin' and 'tightened leg' items were higher than others. There was significant difference in discomfort at post-op. day 1 according to surgical regions. The total score of discomfort at post-op. day 3 was positively related with the body mass index (r=.20, p=.041). Conclusion: Wearing thigh-length compression stockings to prevent deep vein thrombosis may cause physical and psychological discomfort for orthopedic surgical patients. To reduce discomfort in wearing compression stockings, nurses need to intervene discomfort and problems related to the stockings post-operatively.

• 동의생리병리학회지
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• 제21권5호
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• pp.1194-1199
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• 2007

Osteoarthritis(OA) is a degenerative joint disease characterized by fibrillation and erosion in cartilage tissue, chondrocyte proliferation and osteophyte formation at the joint margins, and sclerotis of subchondral bone. We investigated the effects of Acyranthes Radix administration and Cervi Cornu Parvum aqua-acupuncture in monosodium iodoacetate(MIA) induced experimental osteoarthritis model. Sprague-Dawley 60 rats of 7-8 weeks, weight $240{\pm}10\;g$ were divided into two groups including the sham operation group(15 rats) and ostoarthritis group(45 rats). Histopathological examination, Mankin's score, and the measurement of inflammation factor were performed. Histological findings that are similar to those observed in human osteoarthritis, such as disorganization of chondrocytes, erosion and fibrillation of cartilage surface, and subchondral bone exposure were observed in a MIA-induced osteoarthritis model. Saflanin-O fast green staining revealed that marked diffuse reduction of proteoglycans treated with MIA. The Mankin's score were closely correlated to the grade of histological findings. The level of prostaglandin E2 and C-reactive protein were decreased experimental groups. We conclude that Acyranthes Radix administration and Cervi Cornu Parvum aqua-acupuncture, and combination treatment exerts a beneficial influence on the cartilage lesion in osteoarthritis rat.

• The Korean Journal of Pain
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• 제26권4호
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• pp.368-373
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• 2013

Background: Bertolotti's syndrome (BS), a form of lumbago in lumbosacral transitional vertebrae, is an important cause of low back pain in young patients. The purpose of this study was to assess the etiology of low back pain and the efficacy of treatment offered to patients with BS. Methods: All patients of BS Castellvi type1a during a period of 6 months were enrolled in the study. The patients underwent interventional pain procedures for diagnosis and pain relief. Response to the therapy was assessed based on VAS and ODI scores. A 50% decrease in VAS score or a VAS score less than 3 would be considered adequate pain relief. Results: All 20 patients diagnosed with BS during the 6-month observation period had scoliosis. Common causes of back pain were the ipsilateral L5-S1 facet joint, neoarticulation, the SI joint, and disc degeneration. Responses to various interventions for pain relief were different and inconsistent from patient to patient. In particular, responses to interventions for neoarticular pain were generally poor. Conclusions: Pain in patients with BS does not usually respond to interventional pain treatment. A very dynamic treatment approach must be pursued while managing BS patients, and the treatment plan must be individualized at various stages in order to obtain satisfactory pain relief.

• 근관절건강학회지
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• 제22권1호
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• pp.30-39
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• 2015

Purpose: This study was to identify the level of job stress and turnover intention and to explore the impact of job stress on turnover intention among emergency room (ER) nurses. Methods: With a correlational survey design, 155 emergency room nurses were recruited in D metropolitan city. Data were collected using a structured questionnaire including ER-related job stress, turnover intention, and subjects' characteristics from March 18 to March 26, 2013. Results: Overall mean score of job stress was $284.34{\pm}40.60$, indicating higher level of job stress. The highest job stress category was conflict related inside the hospital and transportation team, and followed by matters related the patient and the guardian, conflicts with doctors, and heavy workload. The average score of turnover intention was $15.41{\pm}3.68$, indicating higher intention to quit their jobs. There was a moderate level of positive correlation between job stress and turnover intention (r=.44, p<.001). Turnover intention was high when ER nurses had higher job stress (${\beta}$=.38), were female (${\beta}$=.22), and wished to move to another department (${\beta}$=.17). Conclusion: The most important factor of turnover intention was job stress among ER nurses. Strategies to lower turnover rate for ER nurses should be focused on seeking ways to reduce their job stress.

• 근관절건강학회지
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• 제20권1호
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• pp.62-71
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• 2013

Purpose: This study was conducted to explore factors that influence illness intrusiveness of the sexual life in women with overactive bladder. Methods: Ninety-two women diagnosed with overactive bladder, from D University Hospital and three private urology hospitals in B region, participated in a survey between April 7 and August 7, 2012. The Overactive Bladder-questionnaire (OAB-q), the Marital Intimacy Tool, the Center for Epidemiologic Studies Depression (CES-D), and 1 question to ask illness intrusiveness of the sexual life were used in the study. Results: The illness intrusiveness score of the sexual life in women with overactive bladder was 2.22 out of 5. There were no significant differences of illness intrusiveness by demographic and disease related characteristics. The predictor were the clinical symptom score and depression, accounting for 13% of the variance of the illness intrusiveness of the sexual life in the women with overactive bladder. Conclusion: Effective nursing intervention to relieve clinical signs of overactive bladder and reduce depression can improve quality of sexual life in women with overactive bladder.