• 정보관리학회지
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• 제27권3호
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• pp.125-146
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• 2010

본 연구에서는 셀프 아카이빙(self-archiving)을 기본으로 메타데이터가 구축되는 기관 리포지터리의 인명 검색 문제점을 해결하고자, 인명 접근점제어 데이터를 구축하였다. 이를 위해 기존 도서관의 전거데이터를 활용하면서도 전거형을 인정하지 않고, 정보원에 기재된 형식을 모두 접근점으로 사용하는 그룹화 방법을 사용하고, 동명이인 처리를 위해 저작자의 주제분야와 저작정보를 확장해서 사용하는 새로운 방법을 토대로 인명 접근점제어 데이터를 구축하고 시스템에 적용하여 검색의 기능이 향상되었다. 향후 기관 리포지터리 외에 도서관이 총괄하는 모든 메타데이터의 검색 기능 향상을 위해서도 활용할 수 있을 것이다.

• 한국멀티미디어학회논문지
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• 제19권1호
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• pp.86-95
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• 2016

The main objective of HACCP(Hazard analysis and critical control points) system is to provide a systematic preventive approach how to control the risks in food production process. Practically, the diet classification process performed at the one of the beginning steps of the HACCP system, makes an important role of determining food safety risks and how to control them in every control point according to the different risk level of the diet. In this paper, we propose an automatic diet classification method for HACCP system using XML(eXtensible Markup Language). In order to guarantee the diet classification accuracy, we design the XML schema and attributes represents the relationship of every diet and ingredients analysing the HACCP diet classification rules. Based on the XML schema and document generation method, we develope the proposed system as client and server model that implemented XML based HACCP diet information generation module and integrated HACCP information management modules, respectively. Moreover, we show the efficiency of the proposed system with experiment results describing the school food diet information as XML documents and parsing the diet information.

• 한국IT서비스학회지
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• 제21권5호
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• pp.65-79
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• 2022

The smart factory has spread to small and mid-size enterprises (SMEs) under the leadership of the government. Smart factory consists of a work area, an operation management area, and an industrial control system (ICS) area. However, each site is combined with the IT system for reasons such as the convenience of work. As a result, various breaches could occur due to the weakness of the IT system. This study seeks to discover the items and vulnerabilities that SMEs who have difficulties in information security due to technology limitations, human resources, and budget should first diagnose and check. First, to compare the existing domestic and foreign smart factory vulnerability classification systems and improve the current classification system, the latest smart factory vulnerability information is collected from NVD, CISA, and OWASP. Then, significant keywords are extracted from pre-processing, co-occurrence network analysis is performed, and the relationship between each keyword and vulnerability is discovered. Finally, the improvement points of the classification system are derived by mapping it to the existing classification system. Therefore, configuration and maintenance, communication and network, and software development were the items to be diagnosed and checked first, and vulnerabilities were denial of service (DoS), lack of integrity checking for communications, inadequate authentication, privileges, and access control in software in descending order of importance.

• 대한간호학회지
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• 제35권1호
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• pp.87-94
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• 2005

Purpose: The purpose of this research was to provide basic data in the control of depression found in patients with fibromyalgia by analysing the main factors that affect them. Method: The subjects were 207 out-patients in three university medical centers diagnosed with fibromyalgia according to the conditions by American College of Rheumatology (1990). Depression was measured by the CES-D Scale. Dependant variables, such as stress and anxiety were measured by the VAS Scale and physical activity was measured using 10(4-point-scale) questions developed by the researcher. The number of tender points was converted to scores based on the criteria of the ACR(1990) and of Yunus. Self-efficacy was measured by the Self-Efficacy Scale developed by Lorig et al. (1989) for arthritis patients. Result: The main factors that affect depression of patients with fibromyalgia were self-efficacy, anxiety, physical activity, tender points fatigue, and family support, which explained 49% of the depression. Conclusion: It has been confirmed that the regression equation model of this research may serve as a predictor of depression in patients with fibromyalgia.

• 웰빙융합연구
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• 제5권3호
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• pp.19-25
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• 2022

Purpose: As interest in odor increases, odor complaints are also rapidly increasing. Traditional markets are not included in malodor control areas and are not easy to manage, so measure the odor substances generated in traditional markets and analyze the cause of high concentration points. Research design, data and methodology: The average value was presented by continuously measuring the combined odor, TVOC, hydrogen sulfide, and ammonia for 5 minutes at 100m intervals in Joong-ang traditional market, Jayu traditional market, Doraemi traditional market, and Sundae Alley in Wonju, Gangwon-do. In each market, up to the third highest concentration point for each measurement item was marked and analyzed. Results: The Joong-ang traditional market, Doraemi traditional market, and Sundae Alley had high readings at the intersection. The Jayu traditional market had high measurements around restaurants and clothing stores. In addition, the concentration of complex malodors was also high at the points where the hydrogen sulfide concentration was measured. Conclusions: Odor generated in traditional markets is an important indicator for merchants and consumers. Therefore, in future studies, analysis that can supplement the limitations of measurement data and seasonal effects is needed.

• Journal of Nutrition and Health
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• 제53권1호
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• pp.83-97
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• 2020

본 연구는 비만과 영양 관리가 필요한 30세 이상의 유방암 환자 43명을 대상으로 모바일 기기를 활용하여 영양관리를 통한 비만 및 식습관 개선 효과를 조사하였다. 중재 연구 이후 시험군의 체중은 통계적으로 유의하지는 않았으나 0.8 kg 감소하였으며, WHR은 0.75에서 0.71로 유의하게 감소하였다 (p = 0.012). 또한 영양지수가 61.3점에서 69.6점으로 유의적으로 높아졌으나 (p < 0.001) 대조군은 61.5점에서 59.0점으로 유의적으로 낮아졌으며 (p = 0.002) 중재 후 영양지수 변화를 두 군 간에 비교한 결과에서도 유의적인 차이가 있는 것으로 나타났다 (p < 0.001). 식품섭취빈도 조사 결과에서 과일, 우유 및 유제품, 콩 및 콩제품, 생선 및 조개류, 육류 및 육가공품, 가금류, 견과류 섭취빈도의 경우 시험군에서만 유의적으로 증가하였으며, 과자 및 달거나 기름진 빵, 라면류, 외식 또는 배달음식의 섭취빈도는 시험군에서만 유의적으로 감소하였다. 식이기록법 결과에서도 비타민C, 칼륨, 철분 섭취량이 유의적으로 증가하여 시험군의 식습관이 전체적으로 개선된 것을 확인할 수 있었다. 그러나 본 연구는 중재기간이 4주밖에 되지 않아 신체활동과 삶의 질의 경우 시험군과 대조군을 비교하였을 때 뚜렷한 효과가 관찰되지 않았다. 따라서 이러한 연구 결과를 활용하여 유방암환자들을 위한 비만 관리 프로그램의 기초자료로 활용할 수 있을 것으로 사료된다.

• 대한간호학회지
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• 제45권2호
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• pp.271-279
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• 2015

Purpose: This study was done to examine the relation of uncertainty, uncertainty appraisal, and self-management in patients undergoing hemodialysis, and to identify factors influencing self-management. Methods: A convenience sample of 92 patients receiving hemodialysis was selected. Data were collected using a structured questionnaire and medical records. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlations and multiple regression analysis with the SPSS/WIN 20.0 program. Results: The participants showed a moderate level of uncertainty with the highest score being for ambiguity among the four uncertainty subdomains. Scores for uncertainty danger or opportunity appraisals were under the mid points. The participants were found to perform a high level of self-management such as diet control, management of arteriovenous fistula, exercise, medication, physical management, measurements of body weight and blood pressure, and social activity. The self-management of participants undergoing hemodialysis showed a significant relationship with uncertainty and uncertainty appraisal. The significant factors influencing self-management were uncertainty, uncertainty opportunity appraisal, hemodialysis duration, and having a spouse. These variables explained 32.8% of the variance in self-management. Conclusion: The results suggest that intervention programs to reduce the level of uncertainty and to increase the level of uncertainty opportunity appraisal among patients would improve the self-management of hemodialysis patients.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2011년도 학술발표회
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• pp.58-58
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• 2011

The Texas Commission on Environmental Quality(TCEQ) WAM(Water Availability Modeling) System consists of the generalized Water Rights Analysis Package(WRAP) river/reservoir system water management simulation model, 22 sets of WRAP hydrology and water rights input files for the 23 river basins of Texas, geographic information system tools, and other supporting databases. The WRAP/WAM modeling system, as routinely applied since the late 1990s, has not included consideration of water quality. Recently developed WRAP-SALT(Water Rights Analysis Package) is designed primarily for computing concentration frequency statistics and supply reliability indices at locations of interest in a river system for alternative water development and management scenarios. Though motivated primarily by natural salt pollution, WRAP-SALT water quality modeling features are applicable to essentially any conservative water quality constituent. The Brazos River studies discussed in this paper focus on total dissolved solids, though the available observed data also includes chloride and sulfate which can be modeled as individual constituents. The WRAP-SALT salinity input file contains loads or concentrations of salinity inflows during each month of the hydrologic period-of-analysis and reservoir storage at the beginning of the simulation. The WRAP-SALT model computes salt loads and concentrations for each control point of a river/reservoir system for inflows and outflows during the month and end-of-month reservoir storage for each month of the hydrologic period-of-analysis, for given loads entering the system. River reaches connect control points. The mass balance algorithms proceed from upstream to downstream, with outflow from one river reach contributing to inflow to the next downstream reach. In a given month, for each control point in sequence, the inflow loads are first computed. Loads and concentrations of outflows and reservoir storage at the control point are then determined. Complete mixing during the month is assumed at locations without reservoir storage.

• 종양간호연구
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• 제10권2호
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• pp.119-128
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• 2010

Purpose: This study aimed to evaluate the effectiveness of continuous nutritional education and oral mucositis management on the nutritive status of patients who received hematopoietic stem cell transplantation (HSCT). Methods: After randomly allotting 72 patients who received HSCT to either an experimental group or a control group, intensive and continuous care for preventing malnutrition was conducted in the experimental group while usual routine care was conducted in the control group. The changes of the body scale, blood chemistry profile, oral intake calories, nausea and vomitus, and oral stomatitis scores were measured at three points during their hospitalization using a oral assessment guide and nutrition analysis program: admission, HSCT, and discharge day. The differences between the scores of two groups were analyzed by repeated measures analysis of covariance. Results: The number of total lymphocytes was significantly improved in the experimental group after transplantation (p<.001). Nausea and vomiting score was significantly decreased in the experimental group during the conditioning regimen (p<.001). Conclusion: It was found that continuous nutritional education and oral mucositis control is an effective intervention by improving immune condition. Further investigations concerning direct examination of oral intake with controlling the effect of the chemotherapy are needed to ultimately discern the impact of varying oral nutrition patterns during HSCT.

• The Korean Journal of Pain
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• 제34권3호
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• pp.315-321
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• 2021

Background: Pillar pain may develop after carpal tunnel release surgery (CTRS). This prospective double-blinded randomized trial investigated the effectiveness of extracorporeal shock wave therapy (ESWT) in pillar pain relief and hand function improvement. Methods: The sample consisted of 60 patients with post-CTRS pillar pain, randomized into two groups. The ESWT group (experimental) received three sessions of ESWT, while the control group received three sessions of sham ESWT, one session per week. Participants were evaluated before treatment, and three weeks, three months, and six months after treatment. The pain was assessed using the visual analogue scale (VAS). Hand functions were assessed using the Michigan hand outcomes questionnaire (MHQ). Results: The ESWT group showed significant improvement in VAS and MHQ scores after treatment at all time points compared to the control group (P < 0.001). Before treatment, the ESWT and control groups had a VAS score of 6.8 ± 1.3 and 6.7 ± 1.0, respectively. Three weeks after treatment, they had a VAS score of 2.8 ± 1.1 and 6.1 ± 1.0, respectively. Six months after treatment, the VAS score was reduced to 1.9 ± 0.9 and 5.1 ± 1.0, respectively. The ESWT group had a MHQ score of 54.4 ± 7.7 before treatment and 73.3 ± 6.8 six months after. The control group had a MHQ score of 54.2 ± 7.1 before treatment and 57.8 ± 4.4 six months after. Conclusions: ESWT is an effective and a safe non-invasive treatment option for pain management and hand functionality in pillar pain.