소아 요로 감염증 환아의 항생제 치료 48시간 후 반복적 요 배양 검사의 임상적 유용성

박경희,염정숙,박지숙,박은실,서지현,임재영,박찬후,윤희상,Park, Kyung-Hee,Yeom, Jung-Suk,Park, Ji-Suk,Park, Eun-Sil,Seo, Ji-Hyun,Lim, Jae-Young,Park, Chan-Hoo,Youn, Hee-Shang 대한소아신장학회 2009 Childhood kidney diseases Vol.13 No.1

Purpose : We aimed to compare the frequency of positive repeat urine cultures 48 hours after antimicrobial treatment between anatomically normal and abnormal urinary tract Infection (UTI) groups to determine the potential clinical usefulness of the tests. Methods : We reviewed medical records of 930 patients under age 14, who had been admitted for UTI at Gyeongsang National University Hospital from January 1, 1998 to August 1, 2008. The eligible patients were divided into two groups the anatomically normal UTI group and the anatomically abnormal UTI group. Statistical analyses were performed with variables consisting of the sex ratio, age distribution and the frequency of positive repeat urine cultures of each group. Results : The sex ratio of the anatomically normal UTI group was M:F=1.9:1, whereas that of the anatomically abnormal UTI group was M:F=3.5:1 (P=0.019). For age distribution, it was found that the mean age of the anatomically normal UTI group was $0.82{\pm}1.83$ years, whereas that of the anatomically abnormal UTI group was $1.18{\pm}2.57$ years (P=0.113). The frequency of positive repeat urine cultures in the anatomically normal UTI group was 3/279 (1.1%), whereas that of the anatomically abnormal UTI group was 1/90 (1.1%) (P=0.675). Conclusion : We conclude that performing a repeat urine culture is not justified in terms of clinical usefulness, and it is unreasonable to use the results as an index of therapeutic success. A follow-up urine culture is unnecessary in patients with both the anatomically normal and abnormal UTI group.

숙명여자대학교도서관 세계여성문학관 사례

박경희,Park, Gyeong-Hui 한국도서관협회 2003 圖協會報 Vol.44 No.3

방송 메시지 전달 속도의 통시적 비교에 관한 연구: 라디오뉴스 전달 속도 분석을 중심으로

박경희,Park, Kyung-Hee 대한음성학회 2007 말소리 Vol.64 No.-

The purpose of this paper is to examine the change of the times on the transmission rate of broadcast message. In order to find out the research results, I collected past recorded news tapes and selected 22 radio news out from era of Japanese Imperialism, 1950's, 1960's and contemporary age. Next I measured each announcer's reading rate, and compared change on news-reading rate between present and past approximately 50 years ago. The results of study with such procedures and methods are as follows : the average reporting rate of newscasters in each era is different. From these results, we can easily grasp diachronic change in the transmission rate of broadcast message. Namely, the results show us that present announcers read news faster than the group of past era of Japanese Imperialism by 68%.

초등학생의 자기 선택적 독서가 독서흥미에 미치는 영향 - A초등학교 도서선택 수업을 중심으로 -

박경희,조아라,이명규,Park, Kyung-Heui,Jho, Ara,Lee, Myounggyu 한국도서관정보학회 2021 한국도서관정보학회지 Vol.52 No.2

With the introduction of 'Reading One Book a Semester' in the 2015 curriculum, more and more activities are being done to read the same books on a classroom basis. Accordingly, librarians need to properly support the teacher's book recommendation and book selection process, which consists of classes. This study aims to establish effective school library services based on this by identifying differences in elementary school students' reading interests when reading a book recommended by a teacher in the class. To this end, all students of A Elementary School were given a book selection class by class to select one of the teacher's recommended books, and students were interested in reading before and after reading. As a result, students who read the books they chose showed higher 'interest after reading' than those who read the books they did not choose. However, students who had high 'interest before reading' even though they read books they did not choose showed high 'interest after reading'. 'Interest before reading' were higher for students who were provided with book information evenly and used the school library more frequently. Therefore, librarians need to provide a variety of book information and services to increase the frequency of school library use to increase 'interest before reading', which positively affects self-selective reading.

전자자원 수서 담당 사서가 경험하는 업무와 역할변화에 관한 현상학적 연구

박경희,오경묵,Park, Kyunghee,Oh, Kyung-Mook 한국문헌정보학회 2015 한국문헌정보학회지 Vol.49 No.1

This study is a qualitative study on the workplace experience of electronic resource acquisition librarian in university libraries. The purpose of this study is to examine the meaning of their task and roles, new change of their role. For this study, we conducted in-depth interviews with 9 electronic resource acquisition librarian in academic libraries and applied phenomenological research method. As result of analysis, 3 catagories were appeared from 11 themes as data analysis. These catagories were characterized as follows: 'coping with structural problems of the real obstacles', 'enduring of psychological pressure', and 'growing as professional with competency'. It is expected to further study on competency for electronic resource acquisition librarian.

보건정보 - 한 눈에 보는 '암 예방 백서'

박경희,Park, Gyeong-Hui 대한산업보건협회 2009 산업보건 Vol.259 No.-

책 읽어주기 가치 인식이 독서태도에 미치는 영향 - 어린이도서연구회 책 읽어주기 활동을 중심으로 -

박경희,이명규,Park, Kyung-Heui,Lee, Myounggyu 한국도서관정보학회 2022 한국도서관정보학회지 Vol.53 No.1

이 연구는 책 읽어주기를 들은 경험이 있는 사람들의 책 읽어주기에 대한 가치 인식이 책 읽어주기 만족도와 독서태도 형성에 미치는 영향을 파악하여 이를 토대로 도서관 책 읽어주기 서비스의 시사점을 얻는데 목적이 있다. 이를 위하여 다양한 연령대의 439명을 대상으로 설문조사를 실시하였다. 그 결과는 다음과 같다. 첫째, 연령대별로 책 읽어주기에 대한 가치 인식과 만족도의 차이가 나타났고, 독서태도는 차이를 보이지 않았다. 둘째, 책 읽어주기 가치가 효능감, 사랑받는 느낌에 있다고 답한 응답자의 만족도가 긍정적으로 나타났고, 편안함에 있다고 답한 응답자의 만족도는 이에 비해 낮았다. 셋째, 만족도가 긍정적인 응답자일수록 독서태도가 긍정적으로 나타났다. 넷째, 부모가 어린이 책을 읽는 독서모임에 참여하고 있는 응답자는 신뢰관계형성에 대한 가치 인식이 높고, 책 읽어주기 경험이 많은 것으로 나타났고, 책 읽어주기 경험이 많을수록 독서태도의 행동적 측면에 영향을 받는 것으로 나타났다. 따라서 사서(교사)는 연령대별로 가치 인식 유형과 만족도를 고려한 프로그램을 기획하는 한편, 학부모대상 독서모임을 적극적으로 운영하여 독서태도 향상을 지원할 필요가 있다.

일개 대학병원에서의 소아 위장관 내시경 시술의 최근 경험

박경희,박재홍,Park, Kyung-Heui,Park, Jae-Hong 대한소아소화기영양학회 2007 Pediatric gastroenterology, hepatology & nutrition Vol.10 No.1

Purpose: This study was performed to review the recent experiences of pediatric gastrointestinal (GI) endoscopy done in one university hospital. Methods: A retrospective review of medical records was conducted of 1,040 pediatric cases who underwent GI endoscopy at the Pusan National University Hospital between January 2001 to June 2005. Results: A total of 1,040 endoscopies (upper 840 and lower 200) were performed. The male/female ratio was 1.25:1. Neonates and infants accounted for 6.0% and 16.5% respectively. Half of the children were below 5 years (mean age $8.5{\pm}2.1$ years). Upper and lower GI diagnostic endoscopies were performed in 634 and 163 children respectively. Abdominal pain (38.8%), vomiting (19.4%), foreign body (17.7%), and hematemesis (10.3%) were the main reasons for esophagogastroduodenoscopy. Hematochezia (56.0%), abdominal pain (27.5%) and diarrhea (3.0%) were the main reasons for colonoscopy. Upper GI therapeutic procedures included retrieval of foreign bodies, balloon dilatations of esophageal stricture, PEG, and variceal ligation in 148, 27, 15, and 3 children, respectively. Therapeutic lower GI endoscopies were performed in 37 children (polypectomy in 92%, argon lazer cauterization for angiodysplasia in 4%). Conclusion: GI endoscopy played an important role in the diagnosis and treatment of GI diseases in children. Procedures in younger aged children, cases evaluated by colonoscopy and therapeutic endoscopies are increasing in pediatric practice.

중학교 과학 교과서에 제시된 철과 황의 혼합물과 화합물 성질 비교 실험의 분석 및 개선

박경희,강성주,Park, Kyong-Hee,Kang, Seong-Joo 대한화학회 2007 대한화학회지 Vol.51 No.1

The purposes of this study were to analyze problems in the experiments for comparing properties of a mixture with a compound of iron and sulfur and then to suggest the improved experiments. For this study, the experimental methods in 9th science textbooks described were analyzed and middle school science teachers were asked to conduct the experiment according to the process of the textbook and to point problems of the experiment. Two alternative experiments, which improves the problems of the toxic and provocative experiment and of distinction between a mixture and a compound by magnetic properties, were proposed. The two experiments were applied to the 10 science teachers and 60 students from a “S” middle school. They responded that the experiments were suitable for comparing properties of a mixture and a compound and helpful to understand the concept.

MOCVD로 제조한 SnO₂ 박막의 표면반응 특성

박경희,서용진,홍광준,이우선,박진성,Park, Kyung-Hee,Seo, Yong-Jin,Hong, Kwang-Jun,Lee, Woo-Sun,Park, Jin-Seong 한국재료학회 2003 한국재료학회지 Vol.13 No.5

Tin dioxide($_SnO2$) thin films were deposited on alumina substrate by metal-organic chemical vapor deposition (MOCVD) as a function of temperature and time. Thin films were fabricated from di-n-butyltin diacetate as a precursor and oxygen as an oxidation. The microstructure of deposited films was characterized by X-ray diffraction and field emission scanning electron microscopy(FE-SEM). The thickness was linearly increased with deposition time and $SnO_2$structure was found from $375^{\circ}C$ for the deposition time of 32 min. The maximum sensitivity to 500ppm CO gas was observed for the specimens deposited at $375^{\circ}C$ for 2 min at the operating temperature of $350^{\circ}C$. Gas sensitivity to CO increased with decreasing the film thickness. The sensing properties of response time, recovery and sensitivity of CO were changed with variations of substrate temperature and time.