사회복지 종사자의 폭력피해경험과 소진의 관계에서 직무스트레스의 매개효과 - 인천광역시 사례를 중심으로-

장소현,최승훈,이용갑 한국보건사회학회 2018 보건과 사회과학 Vol.0 No.47

This study examined experience on workplace violence of social workers, and the relations between experience on workplace violence, job stress and burnout. Data were gathered from July to August 2017 by surveying 587 people who are engaged in social work from 73 social welfare facilities in Incheon. To verify this research model, AMOS 18.0 was used. According to our survey, 41.2% of social workers experienced workplace violence, and 59.5% of participants said that their facilities did not have any follow-up actions after experiencing workplace violence. Participants of the survey also responded that protocol for dealing with violence against social workers was lacking. As a result of analyzing the path of major variables, verbal violence did not cause workers’ burnout directly, but was found to be a significant variable indirectly. That is verbal violence did not make workers directly exhausted, but the more exposure to the verbal violence they had, the more job stress they had. And that job stress eventually was related to the burnout. Violence to the body did not have a significant effect on job stress and burnout. 본 연구는 사회복지 종사자의 폭력피해경험을 분석하고, 직무스트레스를 매개로 한 폭력피해경험이 소진에 미치는 영향을 분석하고자 한다. 이를 위하여 본 연구는 2017년 7월~8월까지 인천광역시소재 사회복지시설 73개소의 종사자 587명을 대상으로 실시한 설문조사를 분석하였으며, AMOS 18.0을 활용하여 연구모형을 검증하였다. 사회복지 종사자의 폭력피해경험은 약 41%이며, 응답자의 약 60%가 폭력에 대한 대응책이 없다고 대답함에 따라 현장에서 폭력에 대한 대비책이 부족하다는 것을 알 수 있다. 폭력을 언어폭력과신체폭력으로 구분한 후 직무스트레스를 매개로 한 폭력피해경험이 소진에 미치는 영향을 분석하면, 언어폭력은 소진에 직접적으로 영향을 주지는 않았지만, 간접적으로 유의미한 영향을 주는 변수였다. 이에 따라, 언어폭력 피해경험이 사회복지 종사자들의 소진상태를 직접적으로 초래하는 것은 아니지만, 언어폭력 피해경험이 많을수록 직무스트레스가 높아져 결국 소진상태가 된다고 할 수 있다. 반면에, 신체폭력은 직무스트레스와 소진에 직・간접적으로 유의미한 영향을 주지는 않는다.

BLDC 모터의 강인한 H∞ 속도 제어기 설계

장소현,조남훈 한국조명.전기설비학회 2015 조명·전기설비학회논문지 Vol.29 No.10

Due to low cost and high reliability, Brushless DC (BLDC) motors have been widely used in control applications such as robotics, aerospace and automobile. In the high performance control systems, it is very important to maintain the desired speed even in the face of parameter uncertainties, modeling errors, and disturbance signals. In this paper, we present an controller for the speed control of BLDC motors to achieve better performance of disturbance rejection. In particular, we discuss how to reduce an initial peaks of control input in the proposed controller. Some experimental results are provided to establish the effectiveness of the proposed method.

양육자의 언어자극과 언어반응이 만 3세 유아 놀이상호작용에 미치는 영향: 수용언어와 표현언어의 매개효과

장소현 한국열린유아교육학회 2022 한국열린유아교육학회 학술대회 논문집 Vol.2022 No.11

본 연구는 언어자극과 반응이 또래놀이상호작용에 미치는 영향에서 수용언어와 표현언어의 매개효과를 살펴보고자 한다. 이를 위해 한국아동패널 만 3세에 해당하는 4차년도 자료 2140개를 분석했다. 분석을 위해 SPSS 26.0과 Amos 26.0 그리고 MEDIATE를 사용하여 독립변수가 두 개인 병렬다중매개효과를 분석하였다. 주요 결과를 요약하면 다음과 같다. 첫째, 언어자극은 언어표현과 또래놀이상호작용에 정적 영향, 언어표현은 또래놀이 상호작용에 정적 영향, 언어반응은 수용언어에 정적 영향을 미쳤다. 둘째, 언어자극이 또래놀이상호작용에 영향을 미치는 과정에서 표현언어는 정적 매개효과가 있었다. 본 연구의 결과는 유아의 언어발달을 독려하기 위해서는 단순한 언어적 반응이 아닌 언어발달에 초점을 맞춘 언어자극이 중요함을 시사한다.

Phytosphingosine의 protection 화학 및 이 유도체들의 반응성에 관한 연구

장소현,남궁성건 서울여자대학교 2010 자연과학연구논문집 Vol.22 No.-

To develop synthetic routes for the target molecule, (2S,3R,4R)-2-aminooctadecane-1,3,4-triol (1), three kinds of syntheses for key intermediates (2a), (4) and (5) were explored from phytosphigosine through several protection processes. The first approach was proceeded by the reaction of oxazoline (2) with acetone, producing bicyclic compound (3) in 70% yield, instead of acetal (2a). Formation of the compound (3) was unavoidable in Lewis acid-induced acetal protection reactions, as a major product. The second key intermediate (4) was prepared from the reaction of oxazoline (2) with CH2Br2 under basic phase transfer reaction condition in 60% yield. Methylene acetal (4) was not reactive with strong bases so that it was not converted into the desired isomer (4a) at all. Finally, synthesis of another key intermediates (5) was successfully achieved by the reaction of oxazoline (2) with diethyl carbonate in 83% yield. The lithium hexamethyldisilazide (LHMDS)-promoted reaction of carbonate (5) only gave tricyclic compound (6) in 83% yield, without formation of the precursor (5a). The proposed formation mechanism for compound (6) is described.

The Effect of Parental Smartphone Addiction Tendency on Children’s Playfulness: The Mediating Effect of Children’s Use of Smart Devices

장소현,김민진 (사)한국컴퓨터게임학회 2018 한국컴퓨터게임학회논문지 Vol.31 No.3

The purpose of this study is to demonstrate the mediating effect of children’s use of smart devices within the relationship between parental smartphone addiction tendency with children’s playfulness. For this study, 259 mothers of children aged between 3 to and 5 in Seoul and Gyeonggi province were selected as subjects. The collected data were analyzed by structural equation model using R version 3.5.1 and Mplus Version 7.4 Base Program Single-User. The results of this study are as follows. First, parental smartphone addiction tendency affected children’s use of smart devices and playfulness directly. Also children’s use of smart devices affected children’s playfulness. Second, children use of smart devices was found to be a partial parameter in the relationship between parental smartphone addiction tendency and children's playfulness. The results of this study indicates that children’s use of smart devices act as a mediator between parental smartphone addiction tendency and children playfulness.

Thermoreversible Self-Healing Supramolecular Network Based on a Dynamic Multiple Hydrogen Bonding Formation

장소현,안소영,장순호,정재우 한국고분자학회 2016 한국고분자학회 학술대회 연구논문 초록집 Vol.41 No.1

시설 거주 장애인의 탈시설의향 요인에 관한 연구

장소현,박종식,이은주,배은주,이용갑 한국보건사회학회 2014 보건과 사회과학 Vol.0 No.35

The supports for deinstitutionalization and independent living in local communityfor the disabled means a successional process: first, identification of the intentionof deinstitutionalization; second, provision of housing facilities in transitionalphase and activity support for the disabled; third, provision of permanentresidential space, income and workplace for the independent living and dynamiclinkage of various social services(including activity support for the disabled). Thefirst step for this process is to identify and to categorize, which disabled haverelative strong intention of deinstitutionalization. This study has tried to analyse comparatively the actual condition surveys ofthe disabled in living facilities in the time between 2009 and 2012 from theaspects of intention of deinstitutionalization and its independent variables, level ofsatisfaction. The intention of deinstitutionalization has decreased steadily from57% in 2009 to 34% in 2012. But, the two surveys record 57% of the intention ofdeinstitutionalization. The sociodemographic variables of the disabled for theintention of deinstitutionalization are not consistent in all surveys. Only one surveyhas identified the interrelationship between the intention of deinstitutionalizationand dissatisfactions with staffs and services of facilities. This study has taken a logistic regression analysis to identify and categorize theinfluence variables of the intention of deinstitutionalization of the disabled. The results are that woman, relative old age, satisfactions with usage of cellular phoneand internet, dissatisfactions with facility, practice in vocational training, relativeshort residence in living facilities for the disabled by type(rather than in livingfacility for the severely disabled). Because this result comes from a actualcondition surveys for Incheon in 2012, it can not be applied for the wholecountry. Therefore, the nationwide identification and categorizing for the intentionof deinstitutionalization of the disabled, that would lead for the first step for thesupports for deinstitutionalization and independent living in local community forthe disabled. 시설거주 장애인이 출소하여 지역사회에서 자신의 자립생활을 영위하고자 할 경우 첫째, 탈시설의향 확인, 둘째, 탈시설 후 중간거주시설인 자립생활체험홈·공동생활가정·자립생활지원센터 등에대한 지원 및 ‘활동지원제도’ 제공 확대, 셋째, 지역사회에서 자립하기 위한 주거·일자리·소득 지원및 지역사회 복지서비스와의 연계를 하나의 연속과정으로 제도화하는 것이 필요하다. 이에 본 연구는하나의 연속적인 과정인 탈시설·지역사회 자립생활 지원을 체계적으로 제도화하는 첫 단계인 거주시설에서 생활하는 장애인들 중 어떤 특성을 가진 장애인들이 탈시설하여 지역사회에서 자립생활을희망하는가를 분석하고자 하였다. 이를 위하여 본 연구는 지난 2009년부터 2012년까지 몇 몇 광역지자체가 실시한 시설 거주 장애인들의 탈시설욕구를 분석하여 탈시설의향과 이에 영향을 준 변수들및 만족도 등을 비교하였다. 시설 거주 장애인의 탈시설의향은 일반적으로 2009년 57% 수준에서2012년 34% 수준으로 지속적으로 감소하였다가, 다시 58% 수준으로 증가하였다고 이해할 수 있다. 이러한 감소와 증가의 동반 경향은 조사의 시기와 지역 및 조사대상자의 인구사회학적 특성뿐만 아니라, 시설에 거주하는 장애인들 중 발달장애인 및 중증 장애인의 증가 등 다양한 이유 때문에 하나의일반적인 결과를 제시하지 못하는 결과를 유도한 것이라고 할 수 있다. 이에 따라, 본 연구는 2012년인천광역시에서 실시된 시설 거주 장애인에 대한 전반적인 실태조사를 바탕으로 한 로지스틱 회귀분석을 실시하여 다양한 변수들 중 어떤 특성을 가진 장애인들이 상대적으로 탈시설의향이 강한가를 종합적으로 분석하였다. 인천지역 실태조사를 분석한 결과, 본 연구는 장애유형별 거주시설에 짧은 거주기간, 여성, 상대적으로 높은 연령, 휴대폰·인터넷 사용에 대한 만족 및 시설에 대한 불만족, 직업훈련 수행 등이 상대적으로 강한 탈시설의향에 영향을 준다는 것을 확인하였다.

4-Bromoisoquinolyl-tert-butyl-TMP zincate와 Trimethyl borate의 반응에 관한 연구

장소현,윤수정,남궁성건 서울여자대학교 자연과학연구소 2011 자연과학연구논문집 Vol.23 No.-

The one-pot homologation reactions of 4-bromoisoquinoline and 3-bromoquinoline with di-tert-butyl-TMP zincate/trimethyl borate were investigated. 1-tert-Butylisoquinoline (1) and 2-tert-butylquinoline (2) were formed unexpectedly under the presented reaction condition in 44% and 20% yields, respectively. The reaction mechanisms, including 1,2-migratory additions of the tert-butyl groups from 1-(4-bromoisoquinolyl)zincate and 2-(3-bromoquinolyl)zincate, are proposed in detail. The results for the reactions of other heteroaryl compounds under identical reaction condition are also discussed. Key words:trimethyl borate, 4-bromosoquinoline, di-tert-butyl-TMP zincate, 1,2-migration, homologation.

Open POSS를 이용한 구조제어를 통한 저유전 물질 합성

장소현,오성연,이성수,이희승,황승상,백경열 한국고분자학회 2012 한국고분자학회 학술대회 연구논문 초록집 Vol.2012 No.4

청소년의 정서조절능력과 부모양육행동이 학교적응에 미치는 영향

장소현,김순옥 성균관대학교 생활과학연구소 2011 生活科學 Vol.14 No.-

The purpose of this research is to find out the most influential factor in adolescent`s school adjustment by examining parenting behavior and competence of emotional regulation. The subject of research were 305 1st and 2nd grade middle school students in Seoul. Questionnaires were derived and modified from Heo Myo Yeon(2004) for parenting behavior. Moon Yong Rin(1996) for emotional regulation and Kim Yong Rea(2000) for school adjustment. Data were analyzed with descriptive statistics t-test, ANOVA, hierarchical multiple regression by SPSS 12.0 program. In school life-related adjustment perspective, the self emotional regulation had the strongest influence, others emotional regulation was the next, maternal monitoping ranked third, maternal affection came fourth and family financial status came fifth and sex was found the least influential factor. In school environment-related adjustment perspective, self emotional regulation was found the most affecting factor, school year was the next and simulated maternal discipline through reasoning was the last. School friends-related adjustment was most affected by the self emotional regulation, others emotional regulation came second and maternal affection came third and family type was last School teacher-related adjustment was most influenced by others emotional regulation, the self emotional regulation ranked second, sex factor was third, maternal affection came fourth and maternal monitoring came fifth and school year had the weakest influence. The influence order of affecting factors in school instruction-related adjustment were noted as following; self emotional regulation, others emotional regulation, maternal monitoring, sex, family financial status. The result suggests diverse adolescent education programs which embrace individual characteristics and emotional status should be developed for their school adjustment Also, an active parenting education should be followed for parents to have desirable parenting behavior.