건축물 허가 행정절차 과정 중의 화재안전 설계 위치 설정에 관한 연구

임효진(Yeem, Hyo-Jin),이지희(Lee, Ji-Hee),김화중(Kim, Wha-Jung) 한국화재소방학회 2006 한국화재소방학회 학술대회 논문집 Vol.2006 No.춘계

A malignant ovarian steroid cell tumor in a postmenopausal woman, managed with laparoscopic surgical staging: A case report

( Tae Yeem Lee ),( Ye Hyon Park ),( Hye Yon Cho ),( Jung Bae Kang ),( Bong Rim Jang ),( Min Sun Kyung ) 대한산부인과학회 2015 대한산부인과학회 학술대회 Vol.101 No.-

국어과 교수ㆍ학습 모형 개발을 통한 상호작용성 증진 연구

임정연(Yeem Jeong-yeon) 한국어문교육학회 2006 어문학교육 Vol.33 No.-

This study starts from a perception that teaching and learning of speaking should help learners to develop a practical linguistic capacity. The purpose of the study is to develop a model of teaching and learning of speaking designed to improve transaction, which is a concept or principle that the speaker and listener should consider in order to efficiently realize their goals in talk. Speaking is one of the most basic and indispensable elements of human life and the core of human communication. Thus it should be the central goal of teaching and learning of speaking to build a capacity to use language creatively in accordance with one"s own goal as well as objects-referents in various conversing situations Chapter Ⅱ aims to elaborate the concept of transaction after looking into the definitions and characteristics of speaking based on the existing literature, and examines two kinds of speaking strategy that can help develop transaction: one aims to manage conversation and the other aims to promote conversation. Chapter Ⅲ examines the seventh national education curriculum in terms of speaking and transaction, and shows how these guidelines have been concretized in textbooks. And then, this chapter suggests a teaching-learning program designed to improve transaction within the boundaries that the curriculum and textbooks permit, and a reorganization of textbooks in applying the program efficiently. Though the current curriculum contains some basic, important items for transaction, it rarely suggests a concrete strategy or teachinglearning method with which learners can speak smoothly in accordance with what they think. Thus this study distinguishes three stages in the speech teaching/learning program designed to improve transaction-conversation management learning, conversation promotion learning, and application-and suggests an appropriate speech strategy for each stage, so that the learners can exercise speaking as if in a real conversation. The first stage (conversation management learning) deals with speech in general, the second stage(conversation promotion learning) suggests concrete transaction skills, and the third stage (application) focuses on creative application of speaking strategies. Chapter Ⅳ presents a result of applying the program to actual teaching at school in terms of speech strategy learning. Based on this result, it can be said that the speech teaching-learning for transaction improvement has the following implications for education. First, with the program, the learners came to have a right conception about speech in general. Second, the program provided good opportunities for the learners to acquire and use various speech strategies. Third, the learners came to have a positive and active attitude towards speech. If speech is more than simple linguistic communication, transaction matters greatly. It complements and overcomes various conditions and constraints in speaking; promotes the appropriate use of language in a way that reflects one"s own thought and increases fluency; and helps maintain and develop human relationships by encouraging the speaker to care about others. It is suggested that teachers should make creative and innovative efforts to discover speech strategies that can help the learners to increase their practical speech abilities and that can be applied to real school settings. This study"s contribution lies in the fact that it suggests a teaching-learning model for successful speech in terms of transaction that is indispensable in developing an ability to judge on and lead communication.

다중표준 OFDM 시스템용 가변길이 FFT/IFFT 프로세서

이창완(Chang-wan Yeem),신경욱(Kyung-wook Shin) 한국통신학회 2010 韓國通信學會論文誌 Vol.35 No.2

OFDM 기반 통신 시스템용 단일 메모리 구조의 64~8,192점 FFI/IFFFT 코어 생성기

임창완,전흥우,신경욱,Yeem, Chang-Wan,Jeon, Heung-Woo,Shin, Kyung-Wook 한국정보통신학회 2010 한국정보통신학회논문지 Vol.14 No.1

본 논문에서는 OFDM 기반의 통신 시스템용 FFT/IFFT 코어 생성기 (FCore_Gen)를 구현하였다. FCore_Gen은 FFT 길이, 입력 비트수, 내부 중간 결과 값의 비트수, 격자계수 비트수 등의 선택에 따라 총 640가지 의 FFT/IFFT 코어를 Verilog-HDL 코드로 생성한다. 생성되는 FFT/IFFT 코어는 in-place 방식의 단일 메모리 구조를 기반으로 하며, FFT 길이에 따라 radix-4, radix-2 알고리듬의 혼합 구조가 적용된다. 또한, 메모리 감소와 연산 정밀도 향상을 위하여 중간 결과 값의 크기에 따른 조건적 스케일링이 연산 stage 단위로 적용되도록 하였다. 생성되는 코어를 $0.35-{\mu}m$ CMOS 표준 셀로 합성 한 결과 75-MHz@3.3-V의 속도로 동작 가능하여 64점 FFT 연산에 $2.55-{\mu}s$가 소요되고, 8192 점 FFT 연산에 $762.7-{\mu}s$가 소요되어 OFDM기반의 무선 랜, DMB, DVB 시스템의 요구조건을 만족한다. This paper describes a core generator (FCore_Gen) which generates Verilog-HDL models of 640 different FFT/IFFT cores with selected parameter value for OFDM-based communication systems. The generated FFT/IFFT cores are based on in-place single memory architecture and use a hybrid structure of radix-4 and radix-2 DIF algorithm to accommodate various FFT lengths. To achieve both memory reduction and the improved SQNR, a conditional scaling technique is adopted, which conditionally scales the intermediate results of each computational stage. The cores synthesized with a $0.35-{\mu}m$ CMOS standard cell library can operate with 75-MHz@3.3-V, and a 8,192-point FFT can be computed m $762.7-{\mu}s$, thus the cores satisfy the specifications of wireless LAN, DMB, and DVB systems.

A rare case of spontaneous live unilateral twin tubal pregnancy with both fetuses presenting with heart activities and a literature review

( Chang-ihll Kim ),( Tae-yeem Lee ),( Sung-taek Park ),( Hong-bae Kim ),( Sung-ho Park ) 대한산부인과학회 2018 Obstetrics & Gynecology Science Vol.61 No.2

Ectopic pregnancy is an extrauterine pregnancy, and 98% of which occur in the fallopian tube. The incidence of twin tubal pregnancy is rare but is increasing due to assisted reproductive technology. Spontaneous unilateral twin tubal pregnancy is extremely rare, and only a small number of case reports have been made. We herein report a rare case of spontaneous unilateral twin tubal pregnancy with both fetuses presenting with heart activities and a literature review. Right salpingectomy was performed in this case. Pathologic and histologic assessment confirmed the 2 distinct pregnancies in the same tube. The twins were dichorionic and diamniotic.

Numerical and Experimental Studies of the Analysis of Heat Flow in Building Fires

Lee, Ji-Hee,Kim, Woo-Suk,Yeem, Hyo-Jin,Kim, Wha-Jung Korean Society of Hazard Mitigation 2013 한국방재학회논문집 Vol.13 No.2

최근 선진국에서는 건축물의 대형화 고층화로 인하여 화재 위험성이 증가됨에 따라 성능적 내화설계법을 적극 도입하고 있다. 이를 위해서는 그 근간이 되는 열 유동에 대한 예측과 분석이 선행되어야 한다. 따라서 본 연구에서는 MPS법을 이용하여 2차원 열 유동 해석 프로그램을 구축하고 동일한 조건의 열원과 크기를 가지는 축소모델 실험을 하였다. 화원의 온도상승으로 인한 공간 내부로의 열 유동 분포를 중심으로 열 유동 해석과 실험 결과값을 비교 분석하였다. Presently in most of developed countries, PBD (Performance-Based Design) is actively being adopted to reduce the danger of fire in large, high-rise buildings. In order to do so, prediction and analysis of heat flow must be conducted in advance. This paper has utilized an MPS (Moving Particle Semi-implicit) method to design a 2-Dimensional Heat Flow Analysis Program and conducted an experiment through the use of a reduced-scale model having the same relative parameters of heat source and size. Two separate results of heat flow following a rise in the fire source temperature were cross analyzed to determine correlation.

Comparison of changes in serum anti-Mullerian hormone levels following laparoscopic ovarian cystectomy and myomectomy

( Hye Yon Cho ),( Ye Hyon Park ),( Tae Yeem Lee ),( Sung Taek Park ),( Sung Ho Park ),( Jeong Bae Kang ),( Pong Rheem Jang ),( Min Sun Kyung ) 대한산부인과학회 2015 대한산부인과학회 학술대회 Vol.101 No.-

초등학교 저학년의 스마트폰 중독 예방을 위한 부모연계 집단상담 프로그램 개발

김효숙 ( Hyo Suk Kim ),유형근 ( Hyeong Keun Yu ),남순임 ( Soon Yeem Nam ) 한국아동교육학회 2015 아동교육 Vol.24 No.3

이 연구의 목적은 초등학교 저학년의 스마트폰 중독 예방을 위한 부모연계 집단상담 프로그램을 구안하고, 그 효과를 검증하는 것으로 조사, 분석, 설계, 구안 적용 단계에 거쳐 진행되었다. 연구 대상은 초등학교 2학년 2개 학급(46명)으로 1학급씩 나누어서 실험집단과 통제집단으로 구성하였다. 검사도구는 한국정보화진흥원(2014)의 유·아동 스마트미디어 관찰자 척도를 사용하였고, 자료 처리는 SPSS/Windows 18.0에서 혼합변량분석(Mixed ANOVA)을 사용하여 통계적 결과를 분석 하였으며, 양적결과가 갖는 신뢰성에 대한 한계를 보완하기 위하여 집단원의 경험보고서와 상담자의 관찰 내용을 분석하여 제시하였다. 이 연구를 통해 얻어진 결과는 초등학교 저학년의 스마트폰 중독 예방을 위한 부모연계 집단상담 프로그램에 참여한 실험집단의 중독 성향의 변화가 통제집단의 변화와 유의한 차이가 있는 것으로 나타났다. 스마트미디어 중독의 하위영역별 분석결과에서도 실험집단의 현저성, 충동·강박적 사용, 내성, 대인간 갈등 영역에서의 변화가 통제집단의 변화와 유의한 차이가 있었다. 또한 집단원의 경험보고서와 상담자의 관찰내용을 분석한 결과 이 프로그램이 초등학교 저학년의 스마트폰 중독 예방에 긍정적인 효과가 있는 것으로 나타났다. The purpose of this study was to develop a parents-involved group counseling program geared toward preventing smartphone addiction in lower-grade elementary school students and to examine its effectiveness. The subjects in this study were 46 selected students who were in two different second-grade classes in an elementary school. One of the two classes was selected as an experimental group, and the other was selected as a control group. The instrument used in this study was the National information Society Agency`s Smart Media Observer Rating Scale for Infant and Preschooler. The findings of the study were as follows: The experimental group that participated in the parents-involved group counseling program designed to prevent smartphone addiction in lower elementary school graders underwent more significant changes in addiction proneness than the control group that didn`t. Among the subfactors of smartphone addiction, the experimental group also underwent more significant changes than the control group in salience, impulsive/obsessive use, tolerance and interpersonal conflicts. When the writings of the group members and the observation data of the counselor were analyzed, the program was found to have had a positive effect on the prevention of smartphone addiction in the lower elementary school graders as well.

Does laparoscopic hysterectomy have negative impact on ovarian reserve?: A prospective comparative study

( Hye-yon Cho ),( Ryeobin Lee ),( Ye Hyon Park ),( Tae-yeem Lee ),( Sung-taek Park ),( Sung-ho Park ),( Jeong Bae Kang ),( Pong Rheem Jang ),( Min Sun Kyung ) 대한산부인과학회 2016 대한산부인과학회 학술대회 Vol.102 No.-

목적: To investigate the impact of laparoscopic hysterectomy (LH) on ovarian reserve by comparing changes of serum anti-Mullerian hormone (AMH) levels following LH (study group) and laparoscopic myomectomy (LM; control group). 방법: Serum AMH levels were measured pre-operatively (AMH0), 7 days (AMH1), 2 months (AMH2), and 6 months (AMH3) after LH and LM in 40 premenopausal women (LOC=20; LM=20). Changes of AMH were compared between two groups. 결과: Total 40 women included in this study (LOC=20; LM=20). At postoperative 6 months, 35 women checked AMH3. On the baseline data analysis, mean age was younger in LM group compared to LH group (p= 0.031). Parity and BMI was similar in both groups. AMH0 was similar in both groups (2.4 ± 2.72 in LM vs. 1.5 ± 3.52 in LH, p= 0.370). Also, AMH1, AMH2, and AMH3 were not different between the two groups. A rate of a significant decrease of AMH (more than 50% decrease compared to AMH0) at postoperative 6 months was not different between the two groups. 결론: Serum AMH levels were not significantly decreased after LH compared to LM, which suggests that LH may have no adverse effects on ovarian reserve comparing to LM. A long-term study of AMH levels is required.