• 한국융합학회논문지
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• 제9권7호
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• pp.9-16
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• 2018

본 연구의 목적은 악의적인 사용자가 내부 출입을 위해 물리적인 충격으로 Door-Lock을 파손하는 경우가 있다. Door-Lock 시스템에 설정되어 있는 아날로그 변위 값과 일치하면 관리자 스마트폰에 실시간으로 파손 정보를 전송함으로써 신체 및 재산을 보호한다. 연구방법은 Door-Lock이 물리적인 충격으로 파손될 경우 등록된 사용자들에게 실시간으로 파손 정보를 전송하는 시스템을 제안한다. 그리고 Door-Lock에서 감지한 충격 정보와 감도조절부의 데이터를 비교한다. 제안한 시스템의 웹 서버에서는 Door-Lock에서 전송한 충격 정보를 DB에 저장한 후 충격 정보가 DB에 저장된 충격 감지 전송 기준 값보다 크면 SMS 모듈로 관리자에게 실시간으로 전송해서 악의적인 사용자의 불법적인 출입 정보를 확인한다.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제23권3호
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• pp.286-296
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• 2020

Purpose: Inflammatory bowel disease (IBD) in children and adolescents is associated with high morbidity and possibly has a significant negative impact on their quality of life. This study aimed to evaluate the quality of life of children and adolescents with IBD and define the variables that impact these individuals. Methods: We administered the Pediatric Quality of Life Questionnaire (PedsQL) to 35 children and adolescents diagnosed with IBD and with available quantitative data from clinical records on epidemiology, clinical evolution, complementary tests, medical interventions, and disease activity. Data were evaluated according to the IBD type and compared with a control group of healthy children. Results: The study group showed a significantly lower PedsQL score than the control group (p<0.01). Significant factors contributing to poor overall quality of life included female sex, Crohn's disease, surgery, and food restrictions. Symptoms such as diarrhea and the fear of using public toilets were associated with low physical scores. Feeling sick had a negative impact on the emotional PedsQL scores. Patients with a fear of using public toilets, anthropometric scores below the 3rd percentile, and greater disease activity scored lower in the social domain. Regarding school and psychosocial evaluations, younger children with symptom onset after the age of 2 years had lower scores than younger children with symptom onset before the age of 2 years. Conclusion: IBD negatively affects the quality of life of children and adolescents based on its impact on the physical, emotional, social, and psychosocial statuses of these patients.

• 한국보육학회지
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• 제19권3호
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• pp.171-182
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• 2019

본 연구는 유아기 또래관계에서 사회적 선호도와 사회적 영향력을 측정하고 공감능력, 공격성 및 자아존중감과의 관련성을 탐색하고자 하였다. 연구대상은 서울 및 경기도 유아교육기관에 재원 중인 유아 307명이다. 사회측정법을 사용하여 유아의 사회적 선호도 및 사회적 영향력을 측정하였고 자기 보고법으로 자아존중감을 측정하였으며 교사 보고법으로 공감능력과 공격성을 측정하였다. 연구결과에 의하면 사회적 선호도가 높을수록 공감능력이 높고 공격성은 낮았으며, 사회적 영향력이 높을수록 공격성의 정도가 높았다. 또한 공감능력은 사회적 선호도에 대한 설명력이 가장 높은 변인이었고 관계적 공격성은 사회적 영향력에 대한 설명력이 가장 높은 변인이었다. 본 연구결과를 기초로 다음과 같은 개입 방안을 제안하였다. 유아의 사회적 선호를 높이기 위해 공격성의 억제뿐만 아니라 공감능력과 같은 긍정적 특성을 발달시키는 개입방안이 필요하며, 더불어 학급에서 공격적인 행동들이 엄격한 규칙으로 금지되지 않고 또래들에 의해 사회적 영향력으로 평가되는 양상을 관찰해볼 필요가 있다.

• 대한후두음성언어의학회지
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• 제25권1호
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• pp.20-23
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• 2014

Age-related changes in larynx can have a direct impact on voice quality and general comfort level. Observations of vocal aging have spanned perceptual, acoustic, aerodynamic, physical, electromyographic (EMG) and histological levels. Evidence of differential vocal aging in relation to gender and physical condition has been reported. Perceptual, acoustic, aerodynamic, kinematic, EMG and histological data document age-related changes in laryngeal structure and function with advancing age. These changes contribute to a functional age-related impact of vocal hypofunction or compensatory hyperfunction. This review will focus on the current understanding of the clinical and cellular changes in the larynx that lead to presbyphonia.

• 대한물리의학회지
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• 제5권4호
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• pp.623-632
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• 2010

Purpose : The purpose of this study was to identify the effect of recovery of disability on post-stroke depression in stroke patients. Methods : Fifty patients with stroke were participated in this study. The stroke impact scale(SIS) was used to assess the recovery of disability according to stroke and short form of geriatric depression scale(SGDS) was used to assess the poststroke depression(PSD). Results : The suspicious for depression were exhibited in 38%(n=19) and patients with depression were 58% (n=26) of 50 patients with stroke. In correlation between recovery of disability and depression, emotion and recovery of stroke negatively correlated with depression(p<.05). Conclusion : These results demonstrates that patients with stroke need to manage and treat emotion for the prevention and management of PSD.

• 한국의류학회지
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• 제26권1호
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• pp.83-94
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• 2002

This study was intended to identify fabric impact on decision-making process for clothing purchase, to determine evaluation factors of clothing, and to analyze consumer's preference for fabric on clothing purchase. 396 questionnaires distributed to college students were analyzed by descriptive statistics, oneway ANOVA, correlation, factor analysis and multidimensional scaling. The results are as follows; (1) Fabric impacted on the pre-purchase evaluation and the post-purchase process. (2) 4 factors - physical properties, outer-consciousness, self-satisfaction, and appropriateness- were determined as evaluation factors. Though fabric was included in the physical properties, fabric presented high correlations with other evaluative elements. (3) The most preferred fabric was being composed of natural fiber in fiber contents and having softness in sensation. As a result of multidimensional scaling, 2 dimensions of fabric sensation were developed as 'soft-hard'and 'thin-thick'.

• 국제물리치료학회지
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• 제4권2호
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• pp.633-639
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• 2013

This study aims to reveal the impact of continuous antagonist strengthening(CAS) and Evjenth-Hamberg stretching(EHS) on the cervical mobility in the university students with abnormal transformation of forward head posture(FHP). Our experiment was conducted 3 times a week for 6 weeks in a total of 20 individuals : continuous antagonist strengthening(CAS) group(n=10) & Evjenth-Hamberg stretching(EHS) group(n=10). In a pre and post comparison, both CAS group and EHS group appeared significantly in mSBI and SBA(p<.05) and the two-group comparison showed a significant difference(p<.05) : CAS group showed better effects. Thus, it is considered that the combined use with continuous antagonist strengthening(CAS) had better effects for cervical mobility than Evjenth-Hamberg stretching(EHS) alone.

• 국제물리치료학회지
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• 제2권1호
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• pp.222-228
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• 2011

With comparison of maximum vertical reaction force and lower limb on drop landing between normal and flat foot group, this study is to provide fundamental data of the prevention of injury and the treatment of exercise which are frequently occurred on flat foot group's drop landing. The surface electrodes were sticked on lateral gastrocnemius muscle, medial gastrocnemius muscle, tibialis anterior and the drop landing on a force plate of 40cm was performed with a normal group who had no musculoskeletal disease and a flat foot group of 9 people who had feet examinations. Vertical reaction force were significantly statistically different between two groups(p<.001). Muscle activity of lower limbs in all three parts were not statistically different but showed high tendency on average in the flat foot group. The flat foot group had difficulties in diversification of impact burden and high muscle activity. Therefore, it was suggested that muscular strengthening of knee joints and plantar flexions of foot joints which were highly affected in impact absorption will be required.

• 한국컴퓨터정보학회논문지
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• 제23권10호
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• pp.181-188
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• 2018

In this paper, we tried to investigate whether the influence of 'I' in a heterogeneous network of physical network and virtual network can be quantitatively measurable. To do this, we used Networked Community(NC) methodology to devise a concrete model of influence assessment in heterogeneous network. In order to test the model, we conducted an experiment with Donald J. Trump and his surroundings to evaluate the effectiveness of this influence assessment model. Experimentation included the measurement of impacts on the physical and virtual networks, and the impact on the networked community. Using Trump's case, we found that analyzing only one of the two networks can not accurately analyze the impact on others.

• Asia Marketing Journal
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• 제20권3호
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• pp.17-38
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• 2018

Branded service encounters, in which various aspects of frontline employees are strategically aligned with the firm's brand positioning, can be achieved along several dimensions such as employee appearance, manner, and personality. While previous research has mainly focused on behavioral traits of employees, this research examines the employee's physical appearance in association with the brand personality trait across two studies. Study 1 shows that salesperson look-brand personality congruence enhances brand affect by inducing positive affect. Specifically, a brand-congruent look of a salesperson increases positive affect among customers by confirming their prior expectations about what a salesperson of a certain brand should look like as a brand representative. Study 2 reveals that the positive impact of salesperson look-brand personality congruence on brand affect is significant only for customers with high social anxiety whereas this effect disappears for those with low social anxiety. These findings extend previous research on branded service encounters by showing why and when frontline employees' physical appearance shapes customers' affective responses toward the brand.