매개변수 기반 결함 주입 접근법의 제안: 결함 주입 방법론 비교 분석

김예주(Yeju Kim),나예원(Yewon Na),이동민(Dongmin Lee),나종화(Jongwhoa Na) 항공우주시스템공학회 2024 항공우주시스템공학회 학술대회 발표집 Vol.2024 No.5

국내 놀이치료의 연구동향 -국내학회지 게재논문(2000-2010)을 중심으로

김예주 ( Ye Ju Kim ),이윤주 ( Yoon Joo Lee ) 한국놀이치료학회 2012 한국놀이치료학회지(놀이치료연구) Vol.15 No.3

The purpose of this study is to better understand the research trends, directions and conditions of play therapy by analyzing published papers in domestic journals. A total of 271 published articles were categorized according to the purposes of the studies into the following types: by published years, research contents, research subjects, and research methods by using descriptive statistics, and the research subject. The year of publication in the play therapy research journal published in association with all the trends were examined. Percentages and frequencies were used to analyze the tends, The results are listed below, First, according to the research trends of play according to the year of publication, the number of published papers is increasing every year, and it is also verified that the number of users has increased and the range of activities of researchers on play therapy has become both wider and more active, Second, the research topics related to parents (19.6%), improved communication and interpersonal relationships(15.5%), appeared as the subject and treatment techniques related to the U.S. The majority (30.3%) of papers were related to the most common therapeutic techniques. Third, the most common research subjects were infants (30.3%) and children (29.9%) The gender mix of male and female targets (47.6%) were most common, mainly carried out in group therapy, and studies into the nature of maladjustment (52.7%) were also the most common. Fourth, the research methods, in order of frequency of use were the case study (33.6%), and experimental studies (30.6%). In this study, the implications of these findings and suggestions for the development of play therapy are also discussed.

모델 기반 결함 주입 기법을 이용한 Electronic Fuel Injection 전장 시스템 FMEA 사례연구

김예주 ( Ye-ju Kim ),나예원 ( Ye-won Na ),이동민 ( Dong-min Lee ),김주영,나종화 ( Jong-whoa Na ) 한국항행학회 2023 한국항행학회논문지 Vol.27 No.4

In the field of safety-critical systems, analyzing the effects of various failure factors (failure modes) is essential through Failure Mode and Effects Analysis (FMEA). However, with the increasing importance of software in systems, applying FMEA analysis to the design phase has become challenging. This paper proposes the use of Automatic FMEA, which can automatically perform FMEA using model-based design techniques, and presents a case study of FMEA for automotive engines. A comparison is made between the model-based Automatic FMEA analysis tool and existing FMEA tools. The study aims to demonstrate the performance of the Automatic FMEA analysis tool and propose future research plans.

대학생의 대인관계증진을 위한 수용-전념치료기반 집단상담 프로그램 개발 및 효과 검증

김예주(Kim, Ye-Ju),이윤주(Lee, Yoon-Joo) 한국상담학회 2025 상담학연구 사례 및 실제 Vol.10 No.3

본 연구에서는 대학생의 대인관계증진을 위한 수용-전념치료 집단상담 프로그램을 개발하고, 그 효과를 검증하고자 하였다. 이를 위해 수용-전념치료 이론을 기반으로 대인관계증진 프로그램을 개발하였으며, 이 프로그램은 계획, 구성, 예비 프로그램 실시, 최종 프로그램 완성의 4단계 개발 모형에 따라 체계적인 개발 과정을 통해 개발되었다. 대학생 510명을 대상으로 실시한 요구조사 결과와 선행 연구를 바탕으로 프로그램을 구성하였으며, 전문가들의 검토를 거쳐 프로그램 내용을 수정․보완하여 예비 프로그램을 완성하였다. 예비 프로그램은 11명이 참여하였으며, 참여자들과 집단을 진행한 집단 리더의 피드백을 분석하고 수정하여 최종 프로그램을 완성하였다. 최종 개발된 프로그램의 효과 검증을 위해 경북에 소재한 4년제 종합대학의 재학생으로 실험집단 11명과 무처치 통제집단 9명으로 구성하여 대인관계증진 수용-전념치료 집단상담 프로그램을 1주당 2회기씩 총 10회기를 실시하고 사전-사후-추후 검사를 실시하여 프로그램의 효과를 분석하였다. 프로그램의 효과를 분석하기 위해 집단별 대응표본 t검정(paired t-test)을 실시하였고, 집단 간 프로그램 효과 차이를 분석하기 위해 공분산분석(ANCOVA)을 실시하였다. 그 결과 대인관계능력과 마음챙김 주의자각에 있어 유의미한 향상이 있는 것으로 나타났다. 이러한 결과를 토대로 본 연구의 의의와 제한점, 후속 연구를 위한 제언을 논의하였다. This study aimed to develop an Acceptance and Commitment Therapy (ACT)-based group counseling program to enhance interpersonal relationships of university students and to verify its effectiveness. To achieve this, an interpersonal relationship enhancement program was developed based on the ACT framework, following a systematic four-stage model: planning, structuring, preliminary implementation, and finalization. The program was designed based on the results of a needs assessment conducted with 510 university students and a review of previous studies. After expert review, the program content was revised and refined to complete the preliminary program. A total of 11 participants took part in the preliminary program, and the final program was completed through analysis and revision of the feedback from the participants and the group leader who conducted the group. To verify the effectiveness of the finalized program, 11 undergraduate students from a four-year comprehensive university in Gyeongbuk, South Korea were assigned to the experimental group and the no-treatment control group included 9 participants. The program was conducted with two sessions per week for a total of 10 sessions. Pre-test, post-test, and follow-up assessments were conducted to analyze the effectiveness of the program. A paired t-test was used to assess within-group effectiveness, while ANCOVA (Analysis of Covariance) was conducted to examine differences in program effectiveness between groups. The results indicated significant improvements in interpersonal relationship skills and mindfulness-based attentional awareness. Based on these findings, implications and limitations of this study and suggestions for future research were discussed.

식민지 시기 부산의 일본 기업인 사카타 분키치[坂田文吉]의 사회활동과 전기부영운동

김예주(Kim Yejoo) 부경대학교 인문사회과학연구소 2020 인문사회과학연구 Vol.21 No.3

The purpose of this study is to examine the perception about Joseon of Sakata Bunkici, a Japanese businessman who moved from Japan to Busan in 1905 and settled in Busan. Also, with examining the nature of the electrical municipalization movement that he led, examine the hierarchical distinction of the interior of the Japanese in colonial Joseon. Sakata Bunkici, a representative Japanese businessman in Busan, was born in May 1876 in Fukuoka. He traveled to Busan in 1905 to follow his father Sakata Yoichi, who operated a Sakata shop for grain products in Busan. Sakata Bunkici, who was in charge of the store following his father, worked for the Busan Grain Market, Gyeongnam Grain Improving Union, Busan Fisheries Company and etc. to pursue the profit of the store operation and the interests of the localities he had settled. Among the social and political activities of Sakata Bunkici, who emphasizes the interests of the region, the Electrical Municipalization Movement is the activity which shows show well about his recognition of Joseon. He aimed at regional standard based Joseon Gas and Electric Corporation (hereinafter referred to as G&E). However, in the process of establishing the company with the influx of Japanese capital, G & E has become a profit-oriented management company. Because of this, Sakata Bunkici hoped that operating just the streetcar by the city office and benefits the region. Also, as a chairman of the Association for the Realization of a Plan for Electrical Municipalization, he led the people s movement and actively involved in the negotiation process of the purchasing cost of the G&E. Negotiations on the price of buying G&E, through the intervention of Sudo Gyeongnam Governor, the governor s adjustment bill, which paid a purchase price of 6,420,000 yen and a bonus of 300,000 yen, was accepted. Sakata Bunkici tried to accept the June 19th Adjustment Plan but it faced opposition from the citizens. However, he had already found that there was a lot of confrontation over the price of the purchase, so that it was impossible to make further adjustments. It can be said that these activities of Sakata Bunkici in Joseon, were for the interests of Busan and himself. He also cooperated with the Koreans in the process of the electrical municipalization movement for the benefit of Busan. However, when it comes to acceptance of the June 19 Adjustment Plan , he was confronted with the citizens. In other words, the Sakata Bunkici is a colonial man who places great importance on the interests of the region, and can be regarded as a representative of the colonial power that considers only the interests of the Japanese in Busan.

베이지안 네트워크와 FMECA를 통합한 공통 원인 분석 및 확률적 고장 원인 분석에 관한 연구

나예원(Yewon Na),김예주(Yeju Kim),나종화(Jongwhoa Na) 항공우주시스템공학회 2024 항공우주시스템공학회 학술대회 발표집 Vol.2024 No.5

DO-178 기반 무인비행장치 소프트웨어 개발 방안에 대한 고찰

권지훈 ( Ji-hun Kwon ),이동민 ( Dong-min Lee ),박경민 ( Kyung-min Park ),나예원 ( Ye-won Na ),김예주 ( Ye-ju Kim ),이기명 ( Gi-moung Lee ),나종화 ( Jong-whoa Na ) 한국항행학회 2023 한국항행학회논문지 Vol.27 No.4

The Korea market for LUAV (Light Unmanned Aerial Vehicle) weighing less than 150 kg is growing rapidly. As a result, the market for manufacturing and operating LUAV is expanding, and domestic development of parts and finished products is actively taking place. However, the flight control system and onboard software, which are key components of domestic LUAV, are largely dependent on overseas products due to the excessive cost and period required for development. This paper presented a domestic software development and certification procedure using DO-178C, a guideline for aircraft software development, and the Model-based Development method, and conducted a survey of those involved in the development, manufacturing, and certification of LUAV and analyzed the results. In addition, a case study was conducted to apply the software development plan to the helicopter FCC (Flight Control Computer).