A Systematic Review of the Effectiveness of Batterer Intervention Programs in the Republic of Korea

HaYoung Jung(정하영),Hye Sun Joo(주혜선) 위기관리 이론과 실천 2017 Crisisonomy Vol.13 No.6

본 연구의 목적은 국내 행위자 개입 프로그램의 효과성에 대한 체계적인 개관을 하고 보다 효과적인 근거기반 개입을 위해 상담소, 정부기관 등에서 관심을 가지고 개발할 방도를 검토하는 것이다. 이를 위해 국내 가정폭력방지법이 시행된 1998년부터 2017년까지 행위자 집단상담의 효과성을 나타내는 자료 13편을 채택하여 CONSORT 점검표를 통해 체계적으로 분석하였다. 그 결과 국내에서는 주로 인지행동치료에 근거를 둔 개입프로그램이 제공되고 있으며, 프로그램의 효과성은 주로 행위자의 자기보고식 사전사후 평가에 의해 측정됨을 알 수 있었다. 또한 행위자 개인만 참석한 프로그램보다는 부부단위로 참석한 프로그램의 효과가 높으며 알코올 문제를 가진 행위자에게는 일반적인 폭력 중단 프로그램보다는 알코올 개입 프로그램이 함께 제공될 때 문제행동이 줄어들었음을 볼 수 있었다. 본 연구의 주결과에 따른 논의로는 근거기반 프로그램 개발의 필요성, 프로그램 측정법에 대한 고찰, 그리고 행위자 하위유형에 따른 맞춤형 프로그램을 제공하는 것이다. The purpose of this study is to give a systematic review of the effectiveness of batterer intervention programs (BIPs) in the Republic of Korea and to analyze the roles of service providers and government organizations in order to provide more evidence-based BIPs. The literature on the effectiveness of BIPs from 1998 (the year the domestic violence laws were passed) to 2017 was reviewed and 13 articles were selected for the systematic review according to the CONSORT2010 checklist. Results show that CBT is frequently utilized in BIPs and offenders are legally obligated to spend the required counseling hours within a given period of time. It is also found that most research designs were not able to build a control group. Discussions based on the review include the establishment of evidence-based BIPs and programs tailored to fit different sub-types of offenders.

Prediction of Future Temperature and Relative Humidity in Irwin Mango-Cultivated Greenhouses Using Multilayer Perceptron

Hayoung Choi,Taewon Moon,Dae Ho Jung,Se Hong Jang,Jung Eek Son 한국원예학회 2018 한국원예학회 학술발표요지 Vol.2018 No.10

Ergonomic Evaluation and Improvement of Bus Seat Armrest Design

Hayoung Jung,Seunghoon Lee,Moonjin Kim,Hoimin Choi,Heecheon You 대한인간공학회 2017 大韓人間工學會誌 Vol.36 No.2

Objective:The present study is intended to develop an improved bus seat armrest design by evaluating various bus armrest designs from ergonomic aspects. Background: An ergonomic armrest design which considers the sitting postures and body shapes of passengers can improve the convenience and comfort of a bus seat. Method: Subjective satisfaction of each of five design dimensions (length, width, height from seatpan, shape, and angle) was evaluated for seven bus seat armrest designs in various sizes and shapes by 58 participants (28 males and 33 females) using a 7-point scale (1: very dissatisfied, 4: neutral, and 7: very satisfied). Improved bus seat armrest designs adjustable in length and rotatable to the left or right (sliding and rotating armrest, SRA) with a concave, flat, or convex shape of the upper part were developed by considering the preferred design features and the body size and shape in sitting posture and needs of passengers and then compared with a conventional armrest. Results: A bus seat armrest with a wide width (40~50mm), a long length (360mm), a lower height (213mm), and a curved shape was found significantly preferred in terms of comfort. The proposed armrest designs (SRA-convex, SRA-flat, and SRAconcave) improved satisfaction by 46~62% for length suitability, 184~216% for width suitability, 205~214% for angle suitability, 138~181% for contact area suitability, and 49~64% for height suitability, 138~174% for comfort, and 93~111% for overall satisfaction. Conclusion: The preferred design features and passengers" needs of bus seat armrest were identified and the SRA designs were recommended for better usability. Application: The ergonomic design process of bus seat armrest employed in the present study can be applied to designing armrests in various vehicles for better convenience and comfort.

Development of a system for anthropometric ear size and shape analysis

Hayoung Jung,Wonsup Lee,Younggeun Choi,Heecheon You 대한인간공학회 2016 대한인간공학회 학술대회논문집 Vol.2016 No.11

3D Deformable Template Human Body Model for Ergonomic Product Design

Hayoung Jung,Wonsup Lee,Seunghoon Lee,Gradiyan Budi Pratama,Edwina Dwi Sadika,Xiaopeng Yang,Hansoo Lee,Sujin Moon,Heecheon You 대한인간공학회 2016 대한인간공학회 학술대회논문집 Vol.2016 No.06

Development of an Ear Measurement Method for Ear Product Designs

Hayoung Jung,Wonsup Lee,Sungho Kim,Ilgeun Bok,Chulwoo Kim,Ochae Kwon,Teukgyu Choi,Hogeun Kim,Heecheon You 대한인간공학회 2014 대한인간공학회 학술대회논문집 Vol.2014 No.11

Objective: The present study developed an ear measurement method based on a 3D scanner and ear casting tools for ear product designs. Background: Detail dimensions and a shape of the ear are required for the ear product design; however, there is a limitation of a 3D ear scanning due to a complex shape of the ear. Method: The present study collected the shape and dimensions of the ear from 100 Korean participants (50 males and 50 females) aged 20 to 59. The overall shape of the ear was scanned in 3D; and inner complex shape of the ear was cast by applying the ear casting tools, then the cast shape was scanned in 3D. Anthropometric landmarks were marked on the 3D shapes of the overall and cast ear, respectively; then 18 ear dimensions were automatically measured by applying an ear measurement system coded using Matlab. Conclusion: The method for the ear measurement and the 3D ear shape establish was developed and applied to the analysis of the ear of 100 Koreans. Application: The developed ear measurement method and the measurements of the ear can be applied to the ear product designs.

Development of Hand Template Model for Ergonomic Product Design

Hayoung Jung,Wonsup Lee,Sunguk Jung,Heecheon You 대한인간공학회 2019 대한인간공학회 학술대회논문집 Vol.2019 No.5

다기능기 아민계 개시제를 이용한 Star-Shaped PLLA 벌크와 용액 중합 및 결정성 비교

정하영(Hayoung Jung),고영수(Young Soo Ko) 한국고분자학회 2019 폴리머 Vol.43 No.1

Poly(L-lactide)(PLLA)의 약물 전달 시스템에서의 낮은 친수성과 높은 결정성을 향상시키기 위하여 2, 3, 4개의 OH기를 가지는 아민계 개시제를 이용하여 star-shaped PLLA를 벌크와 용액 중합으로 합성하였다. Sn(Oct)₂를 중합촉매로 개시제로는 N-butyldiethanolamine, triethanolamine, N,N,N",N"-tetrakis(2-hydroxyethyl)ethylendiamine을 사용하였다. 합성된 고분자는 시차주사열량계, X-선 회절, 편광광학현미경을 통해 결정 형태와 결정 성장 거동을 확인하였다. 벌크 중합으로 합성된 star-shaped PLLA는 선형 PLLA와 비교했을 때 녹는점, 결정성이 낮았으며 결정의 크기가 작으며 결정 성장 속도가 느렸다. 용액 중합으로 합성된 PLLA는 벌크 중합보다 선형 PLLA와 star-shaped PLLA의 녹는점, 결정성, 결정 성장 속도가 차이가 크지 않았다. In this study, star-shaped PLLA was synthesized by using 2, 3 and 4 OH group-contained amine initiators to improve hydrophilicity and to decrease crystallinity of poly(L-lactide) (PLLA) drug delivery system. Tin(II) 2-ethylhexanoate (Sn(Oct)₂) was selected as a polymerization catalyst and N-butyldiethanolamine (NBDA), triethanolamine (TEA), N,N,N",N"-tetrakis(2-hydroxyethyl)ethylendiamine (TEED) were used as initiators. PLLA polymerization was carried out through bulk polymerization and solution polymerization. The synthesized polymers were characterized by differential scanning calorimetry (DSC) and crystal morphology and crystal growth behavior were confirmed by X-ray diffraction (XRD) and polarized optical microscopy (POM). Star-shaped PLLA synthesized by bulk polymerization showed lower melting point and crystallinity, smaller crystal size, and slower crystal growth rate than linear PLLA. The PLLA synthesized by solution polymerization showed no significant difference in melting point, crystallinity, and crystal growth rate between linear PLLA and star-shaped PLLA.

디자인 콘셉트 형성 과정에서의 추론과 오류에 관한 프로토콜 분석

정하영(Hayoung Jung),박영목(Yeongmog Park) 한국디자인학회 2023 디자인학연구 Vol.36 No.3

만 3∼5세 유아의 스마트폰 사용실태와 어머니의 인식에 관한 연구

정하영 ( Hayoung Jung ),최선영 ( Sunyoung Choi ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.1

본 연구의 목적은 만 3∼5세 유아의 스마트폰 사용실태와 어머니의 인식을 알아보고자 하였다. 경남 J시 소재 어린이집에 재원 중인 만 3∼5세 유아의 어머니 350명을 대상으로, 2019년 12월 30일부터 2020년 1월 31일까지 설문조사를 실시하였다. 연구결과는 첫째, 유아의 스마트폰 사용실태를 살펴본 결과, 스마트폰 최초 이용시기는 만 2세였고, 하루 평균 사용시간은 30분 미만이었다. 또한 사용 장소는 집이었으며, 많이 사용하는 기능은 학습 관련 영상이었다. 둘째, 유아의 스마트폰 사용에 대한 어머니의 인식을 살펴본 결과, 유아의 스마트폰 사용에 대해서는 필요하다는 응답이 많았다. 스마트폰 사용이 필요한 이유는 학습적인 면에서 도움이 되기 때문이며, 불필요한 이유는 전자파나 시각장애 우려에서 높게 나타났다. 또한 유아가 스마트폰을 사용 시 가장 중요한 사항은 부모와 약속한 사항을 지키도록 교육해야 한다고 하였다. 결론을 종합해보면 본 연구는 유아의 올바른 스마트폰 사용지도에 대한 부모교육 기초자료를 제공하는 데 기여할 것으로 사료된다. The purpose of this study was to investigate 3 to 5 years old young children’s smartphone use and mothers’ perceptions. A questionnaire survey was conducted from Dec. 30, 2019 to Jan. 31, 2020, targeting 350 mothers of young children aged 3 to 5 who were enrolled in a daycare center located in J city, Gyeongnam, and the collected data were analyzed in frequency. First, the research results are the actual condition of young children’s smartphone use. The first time I used a smartphone was 2 years old, and the average daily use time was less than 30 minutes. In addition, the place of use was at home, and the function used a lot was the video related to learning. Second is the mother’s perception. There were many responses that it was necessary for young children to use smartphones. If the answer is necessary, the reason is that it is helpful in terms of learning, and if the answer is unnecessary, the concern about electromagnetic waves or visual impairment is high. They also said that mothers should educate young children to keep their promises with their parents when using smartphones. As a suggestion, it is considered necessary to providing basic materials for parent education for the correct use of smartphones by young children.