Juhee Park

This study examined the effects of mother-implemented Picture Exchange Communication System (PECS) training on the independent communication of three young children with autism spectrum disorders. Three mothers were trained to teach their child PECS Phases 1 through 3B, which they did with high integrity. Moreover, all three children successfully acquired independent picture exchanges that were generalized to a different communication partner and maintained for at least 1 month. Vocalizations ac

A survey on the oral health condition of institutionalized elderly people resident in free asylum

복잡하고 긴박한 상황이 벌어지고 있는 병원 환경에서 환자에게 안전한 돌봄을 제공하기 위해서는 환자안전관리에 대한 병원 의료종사자들의 관심과 그 중요성에 대한 인식이 전제되어야 한다. 이에 본 연구는 병원에서 근무하는 다양한 의료종사자들을 대상으로 그들이 인식하는 환자안전관리 중요성을 측정하기 위한 도구를 개발하고 타당도와 신뢰도를 검정하고자 시도되었다. 환자안전관리 중요성 인식 측정도구는 기초문항 작성, 내용타당도 검정 및 사전조사의 과정을 통해 21문항이 구성되었다. 그리고 280명의 의료종사자를 대상으로 주성분 분석을 이용한 요인분석과 Cronbach's <TEX>${\alpha}$</TEX> 계수 산출을 통해 도구의 타당도와 신뢰도를 확인받았다. 전체 도구의 설명력은 60.4%였으며, '환자안전관리에 대한 관심(7문항)', '환자안전관리에 대한 자신감(5문항)', '환자안전관리를 위한 의지(5문항)', 그리고 '환자안전관리에 대한 인지(4문항)'의 4개 요인이 추출되었다. 측정

A technology for low-power high data-rate digital capsule endoscopy with human body communication (CEHBC) is presented in this paper. To transfer the image data stably with low power consumption, the proposed system uses three major schemes: Frequency selective digital transmission (FSDT) modulation with HBC, the use of an algorithm to select electrode pairs, and the LineSync algorithm. The FSDT modulation supports high-data rate transmission and prevents the signal attenuation effect. The selec

본 연구는 교사에 대한 친밀감과 또래애착의 조절효과에 초점을 두어 부모로부터의 학대와 방임이 초기 청소년의 문제행동에 어떠한 영향을 미치는지를 검증하는 것을 목적으로 하였다. 이를 위해 한국청소년정책연구원의 2012년 한국 아동․청소년패널조사에 참여한 중학교 3학년 학생 2,351명의 자료 중 공격성, 사회적 위축, 우울, 부모의 학대와 방임, 교사에 대한 친밀감, 그리고 또래애착에 대한 자료를 분석하였다. 연구결과 첫째, 부모로부터 높은 수준의 학대와 방임을 경험할수록 공격성과 우울의 수준이 높은 경향이 있었다. 둘째, 교사에 대한 친밀감의 수준과 또래애착 정도가 낮을수록 사회적 위축 수준은 높았으며, 또래애착 수준이 낮을수록 공격성 및 우울의 높은 것으로 나타났다. 셋째, 조절효과 검증 결과 교사에 대한 친밀감은 사회적 위축에 미치는 부모의 학대와 방임의 영향을 조절하는 것으로 나타났고, 또래애착은 부모의 방임이 우울에 미치는 영향을 조절하는 것으로 나타났다. 구체적으로 부모의

The smart-phone has become a necessity for most people. In this study, we determined that using a smart-phone for 20 minutes can cause increased neck and shoulder muscle activities and fatigue. Seventeen healthy male smart-phone users who attended Yonsei University played a smart-phone game for 20 minutes and changes in their bilateral cervical erector spinae and upper trapezius muscle activities and fatigue were measured. To assess muscle activities and fatigue, we used the following variables:

Aim The present study aimed to identify the factors affecting the subjective sleep quality in elderly inpatients. Methods The participants were 290 older adults admitted in three general hospitals. Data were collected using a structured questionnaire consisting of scales for general characteristics, sleep quality, activities of daily living, instrumental activities of daily living and depression. Collected data were analyzed by descriptive statistics, t ‐test, one‐way anova , Scheffé post‐hoc, P

The posture training program was effective on the on Cobb angle and Knowledge of posture in the elementary school students with scoliosis in this study. Therefore, the program training program can be usefully utilized for the students with mild scoliosis in the field of school health.

In Cyber-Physical Systems (CPS), computer systems are invisible, but they are embedded in real-world entities, which are monitored and controlled. A key challenge of CPS is to assure high reliability in a scalable and dynamic computing environment in the presence of frequent data propagation among CPS nodes. To effectively manage such data delivery, CPS may need a data-centric middleware, such as the Data Distribution Service (DDS) specification, which makes it easy to deal with complicated data

Objectives This study examined the effects of hostile attribution bias and justice sensitivity (victim and perpetrator sensitivity) on cyberbullying perpetration in middle school students and investigated whether justice sensitivity moderated the relationship between hostile attribution bias and cyberbullying perpetration. Methods The participants comprised 664 middle school students (309 boys and 355 girls) from five middle schools in Seoul and Gyeonggi-do. Cyberbullying perpetration, hostile a

Objectives This study aimed to investigate the mediating effect of assertiveness in the relationship between perceived helicopter parenting and depression among university students. Methods The participants of this study were 609 students (272 males and 337 females) who were enrolled in 25 universities located in Seoul and Gyung-gi province in Korea. The research variables were measured using the Center for Epidemiological Studies-Depression Scale (CES-D), Helicopter Parenting Scale (HPS), and R