• 가정∙방문간호학회지
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• 제22권1호
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• pp.5-13
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• 2015

Purpose: The purpose of this study was to identify the relationship between sense of coherence and quality of life in the freshman nursing students. Method: The subjects of this study were 377 freshmen of nursing colleges. Data were collected through structured questionnaires of sense of coherence and quality of life. Data analysis was done using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient and canonical correlation analysis. Result: There was static correlation between sense of coherence and quality of life in the freshman nursing students. And high correlation with quality of life were meaningfulness in sense of coherence and psychological domain in quality of life. Conclusion: These results were shown very important to improve meaningfulness in sense of coherence and psychological domain in quality of life to raise the quality of life in the freshman nursing students. Therefore, in order to improve the quality of life, it is necessary to develop a nursing intervention program that focus on stress, and psychological health.

• 부모자녀건강학회지
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• 제14권1호
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• pp.36-44
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• 2011

Purpose: This study was conducted to explore foreign immigrant mothers' experiences of pregnancy, childbirth, and child rearing. Methods: Ten married female migrants were selected by a purposive and snowball sampling method. Data were collected during the period from September to November, 2009 by individual in-depth interviews and all interviews were audio-taped and transcribed verbatim. Results: Ten categories were induced: In pregnancy and childbirth domain, social support-request help to their own parents, social support-depending on husband and mother's in law, Enduring emesis-gravidarum in strange environment were extracted. In Chid-rearing domain, child-rearing overburden, lack of self-confidence on maternal role, child-rearing difficulties due to language barrier, lack of information and education on child-rearing, lack of accessibility to public health care services, expectation of child's assimilation in Korea, financial strain in child-rearing. Conclusion: This study provides basic knowledge regarding married female migrants' experiences related to pregnancy, childbirth, and child rearing. The findings of the study will help health professionals designing effective interventions for married female migrants with difficulties related to child care, parenting, rearing.

• Smart Structures and Systems
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• 제34권1호
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• pp.1-8
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• 2024

Structural health monitoring (SHM) of concrete structures is necessary because structural safety is directly linked to life safety. This study proposes a transmission line configuration for SHM based on time domain reflectometry (TDR). For this purpose, six transmission lines consisting of electrical wires, rebars, and joints were prepared. The TDR waveforms were measured and analyzed in air and concrete using six transmission lines to select the most suitable configuration. A two-line wire with joints was selected as the optimal transmission line for SHM because it exhibited the highest sensitivity among the configurations. Experiments to apply SHM were performed on defective concrete blocks containing an optimal transmission line. The results showed that the defect locations in concrete were precisely investigated using TDR waveform analysis. The distances estimated from the TDR waveform were similar to the measured distances for the locations of the defects and joints in the concrete blocks. This study suggests that a transmission line consisting of two-line wires and joints may be an effective non-destructive evaluation tool for assessing the structural health of concrete.

• 한국콘텐츠학회논문지
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• 제14권3호
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• pp.232-240
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• 2014

본 연구에서는 노인들의 관광경험이 삶에 질에 미치는 영향관계를 구조방정식모형을 이용하여 알아보았다. 연구의 조사대상은 제주지역에 거주하는 65세 이상으로 총 209부의 설문 내용이 분석에 활용되었다. 연구 결과, 관광경험은 '가족', '사회', '건강', '심리적', '물질적', '여가' 삶의 영역 만족에 정(+)의 영향을 미치는 것으로 밝혀졌다. 또한, '가족', '건강', '심리적', '여가' 삶의 영역에 만족은 전반적인 삶의 만족에 긍정적인 영향을 미치는 것으로 나타났으나, '사회', '물질적' 삶의 영역 만족은 전반적 삶의 만족에 유의한 영향을 미치지 않는 것으로 밝혀졌다.

• 대한의생명과학회지
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• 제19권3호
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• pp.173-179
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• 2013

Since the identification and characterization of toll-like receptors (TLR) in Drosophila, numerous scientific studies have examined the role of TLRs in host innate immunity. Recent studies have suggested a convergence of the nuclear factor kappa B (NF-${\kappa}B$) signaling and cytokine production regulated by the cytosolic elicitor known as NLRs (nucleotide-binding domain and leucine-rich repeat containing domain receptors) as a key modulator in inflammatory diseases. Among the NLRs, NOD1 and NOD2 have been intensively investigated for its role in inflammatory bowel disease (IBD). On the other hand, NLRs such as NLRP3, NLRP1, and NLRC4 (also known as IPAF) have been identified to form the inflammasome to activate downstream signaling molecules in response to pathogenic microbes. There is evidence to suggest that substantial crosstalk exists for the TLR and NLR signaling pathway in response to pathogen associated molecular pattern (PAMP). However, the substrate and the mechanistic role of NLRs are largely unknown in innate immune response. Understanding the signaling mechanisms by which NLRs recognize PAMP and other danger signals will shed light on elucidating the pathogenesis of various human inflammatory diseases such as IBD.

• Journal of Korean Biological Nursing Science
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• 제20권2호
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• pp.92-102
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• 2018

Purpose: The purpose of this study was to analyze the current status of studies related to the learning methods of biological nursing subjects in Korea. Methods: Five databases (KoreaMed, KMbase, NDSL, KISS, KiSTi) and grey literature were searched prior to February 2018. A total 12 studies met the inclusion criteria including 11 articles and 1 proceeding. Results: We included five experimental studies, five non-experimental studies, and two mixed method studies. First, most of the studies that applied a learning method focused on the subject of human anatomy and physiology; team-based learning was the method that was utilized the most. Second, the necessity of well-designed research was confirmed because the quality of included studies was low. Third, the research variables identified were mainly concentrated on the affective domain, and included satisfaction, motivation, self-efficacy, self-directed learning, confidence, attitude. We confirmed the need to develop a learning program that can also improve the cognitive and psychomotor domain variables in future research. Conclusion: The results of this study suggest that further research should be conducted with consideration the domain of research variables evenly. In addition, future studies should apply various learning methods and included randomized controlled trials.

• Child Health Nursing Research
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• 제10권4호
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• pp.423-430
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• 2004

Purpose: The main purposes of this descriptive survey study were to describe parenting stress and needs of mothers of children with atopic dermatitis. Method: Data were collected from 111 mothers of children under 6 year-old with atopic dermatitis registered at one university affiliated medical center in Seoul. The instruments used for this study were a self-report questionnaire, Parenting Stress Index (PSI) Short Form by Abidin, and an open question to identify nursing needs. Descriptive analysis, Pearson correlation and contents analyses were done. Result: The mean score for parenting stress was 77.25 (range: 12-60), for parent domain 31.50 (range: 12-60), parent-child domain 21.02 (range: 11-55) and child domain was 24.72 (range: 11-51). There was a significant positive relationship between parenting stress and severity of symptom (r=0.192, p<.005). The maternal stressors included extra housework related to symptom management, treatment related to atopic dermatitis, personality and behavior of child, and financial problems. Conclusion: the mothers of children with atopic dermatitis have high parenting stress from various stressors and needs. It is recommended that nursing interventions should include stress management and take into consideration the educational needs of mothers.

• 한국방재학회 논문집
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• 제9권5호
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• pp.9-13
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• 2009

현재까지 구조건전성 모니터링과 관련하여 제안된 대부분의 손상인식기법은 모달영역응답을 이용하고 있으나, 모달영역응답은 별도의 후처리가 필요하며 추출과정에서 오차를 포함하게 되므로 손상인식의 정확성을 저하시키는 요인이 되어왔다. 본 논문에서는 이동하중응답을 직접 이용하는 손상인식기법의 적용성을 실내 실험을 통하여 검증하였다. 실험은 강재로 만든 보에 이동하중을 재하시켜 수행하였으며, 보의 응답은 변위계를 이용하여 측정하였다. 이동하중은 쇠구슬과 활강장치를 이용하여 모사하였으며, 주기성과 비주기성 이동하중으로 구분하여 재하하였다. 계측된 응답을 이용한 손상인식 결과, 이동하중을 이용한 손상인식기법은 구조물의 손상을 성공적으로 탐지하는 것으로 나타났다.

• 대한의생명과학회지
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• 제24권4호
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• pp.334-340
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• 2018

The cytoplasmic elicitor, nucleotide-binding domain and leucine-rich repeat containing domain receptors (NLRs) is well established molecules in its role in inflammatory response. Among 22 NLR receptors, NOD2 is one of the intensively studied genes of elucidating for the inflammatory bowel disease and Crohn's disease as well. Recent research have accumulated that common genetic mutations in Parkinson's disease (PD) are increasingly related to the susceptibility to Crohn's disease. In this study, with the Korean Genome and Epidemiology Study, we aimed to perform the association between NOD2 polymorphisms and blood cell counts [WBC (white blood cell) count, RBC (red blood cell) count, platelet count], which linked supposedly to cytoplasmic inflammatory responses with clinical specialty. Linear regression analyses were performed, controlling for residential area, sex, and age as covariates. As a results, 12 SNPs from NOD2 gene were significantly associated with WBC counts (Bonferroni correction P-value criteria < 0.05/23=0.00218). In this study, we could ensure an association with NOD2 gene and WBC counts. This is the first report to have relationship between SNPs of NOD2 gene and WBC counts.

• 한국치위생학회지
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• 제21권2호
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• pp.193-201
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• 2021

Objectives: We evaluated the learning objectives of dental hygiene courses based on Bloom's learning objectives, and analyze the degree of match with the dental hygienist's job for each detailed subject. Methods: The 5th edition of 'Dental hygiene and learning objectives' was analyzed by subject based on Bloom's cognitive domain classification from March 10 to April. In addition, the degree of match between the contents of the secondary job analysis of the dental hygienist and the learning objectives for each detailed subject were analyzed. Results: The total number of dental hygiene learning objectives was 2,975 (2,762 theory, 52 practice). Among the cognitive domains, the comprehension domain was the most common (79.8%), and the skill domain was very low (4.9%). In the job for each detailed subject of dental hygiene, the most frequently performed was 'dental prophylaxis and practice' with 103 subjects. Conclusions: Overall, dental hygiene learning objectives are mostly theory-oriented, so it is necessary to expand and improve in the direction related to the jobs that clinical dental hygienists perform in the field. In addition, it is necessary to continuously develop timely learning goals, and prepare active strategies for developing high-quality items.