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Awareness of chronic obstructive pulmonary disease in current smokers: a nationwide survey
( So Yeong Mun ),( Yong Il Hwang ),( Joo Hee Kim ),( Sung Hoon Park ),( Seung Hun Jang ),( Jae Yong Seo ),( Ja Kyung Kim ),( Yong Bum Park ),( Jae Jung Shim ),( Ki Suck Jung ) 대한내과학회 2015 The Korean Journal of Internal Medicine Vol.30 No.2
Background/Aims: Cigarette smoking is the most common risk factor for chronic obstructive pulmonary disease (COPD). However, few studies of the attitudes toward COPD of smokers, the group at risk of developing this condition, have been conducted. The purpose of this study was to explore the awareness of and attitudes toward COPD of current smokers. Methods: The sample consisted of 502 individuals aged 45 and older from throughout Korea who smoked at least 10 packs of cigarettes per year. Telephone interviews using a structured questionnaire were conducted with respondents. Results: First, we evaluated the health status of subjects, finding that 45.4% considered themselves to be in good health. We also asked about COPD-related symptoms, and 60.6% of subjects reported such symptoms. However, only 1.2% of subjects had been diagnosed with or treated for COPD, only 0.4% spontaneously mentioned COPD as a respiratory disease, and only 26.5% recognized COPD as a respiratory disease after seeing a list of such diseases. Television ranked as the top source of information about COPD. The willingness of 45.0% of subjects to stop smoking increased after being informed about COPD. Conclusions: Despite having COPD-related symptoms, most smokers did not know that COPD is a respiratory disease. The attitudes of smokers toward COPD and smoking cessation varied according to socioeconomic status. In summary, a continuous effort to increase the awareness of COPD among smokers is needed. Additionally, strategies tailored according to different socioeconomic groups will also be necessary.
췌담도 ; 간세포암에 의해 발생된 간외담관종괴의 관강내 세경초음파검사(IDUS)의 소견
문종호 ( Mun Jong Ho ),주종우 ( Ju Jong U ),권계원 ( Kwon Gye Won ),진소영 ( Jin So Yeong ),차상우 ( Cha Sang U ),천영국 ( Cheon Yeong Gug ),김영석 ( Kim Yeong Seog ),조영덕 ( Jo Yeong Deog ),김연수 ( Kim Yeon Su ),이준성 ( Lee Ju 대한소화기학회 2003 대한소화기학회 추계학술대회 Vol.2003 No.-
<목적> 간세포암으로 인한 간외담관폐쇄는 간세포암의 1∼5% 정도에서 관찰되는 비교적 드문 병변이다. 이러한 병변은 수술적 절제가 가능한 경우가 많아(?) 수술전 진단이 중요하나 지금까지의 영상진단 방법으로는 간외담관암과의 감별이 어려웠다. 이에 연자 등은 간외담관협착으로 유도선하 관강내 세경초음파검사(intraductal US, 이하 IDUS)를 시행한 환자 중 간세포암으로 인한 간외담관폐쇄 소견을 보인 환자들을 후향적으로 조사하여 IDUS상 특징적인
대한간학회지 제8차 춘계학술대회 초록집 : 포스터 전시 ; 간의 염증성 가성 종양 1예
장재영 ( Jang Jae Yeong ),김연수 ( Kim Yeon Su ),천영국 ( Cheon Yeong Gug ),김영석 ( Kim Yeong Seog ),김정훈 ( Kim Jeong Hun ),문종호 ( Mun Jong Ho ),조영덕 ( Jo Yeong Deog ),진소영 ( Jin So Yeong ),심찬섭 ( Sim Chan Seob ),김부성 대한간학회 2002 Clinical and Molecular Hepatology(대한간학회지) Vol.8 No.2(S)
예비유아교사를 위한 디지털 역량 증진 교육 프로그램 개발 및 효과
박소영,권승아,김민지,김한빛,이혜린,한나경,윤소망,정문경 이화여자대학교 교육과학연구소 2023 교육과학연구 Vol.54 No.4
본 연구는 예비유아교사 대상의 디지털 역량 증진 교육 프로그램을 ADDIE 모형에 근거해 개발하고 효과를 분석함으로써, 예비유아교사가 향후 교육현장에서 디지털 매체와 테크놀로지를 수업설계, 교수ㆍ학습과 놀이지원 등에 원활하게 적용하고 발현적으로 활용할 수 있도록 하는 데 목적을 두고 있다. 이를 위해 선행연구 및 문헌고찰을 통해 예비유아교사의 디지털 역량을 디지털 기기의 교수적 활용, 디지털 정보 활용, 디지털 콘텐츠 제작 및 플랫폼 활용, 디지털 페다고지로 설정하고, 각 역량별로 하위역량을 설정하였다. 또한 학습자 분석을 위해 A대학 유아교육학과 2, 3학년에 재학 중인 106명의 학생을 조사하였고, 교육 프로그램의 설계 및 개발 단계에서는 전문가 7인의 두 차례 검토를 거쳐 교육목표와 교육내용, 수업 주제와 방법, 수업의 구체적인 내용을 도출하였다. 최종 교육 프로그램은 총 5주간 10시간에 걸쳐 총 45명의 예비유아교사를 대상으로 시행되었으며, 교육의 효과성 및 학습자의 내면 변화를 파악하기 위해 37개 문항으로 구성된 디지털 역량 측정도구로 교육 전과 후로 2회 평가를 시행하였으며, 교육 종료 후 학습자의 성찰일지를 분석하였다. 교육 후 모든 디지털 역량 및 하위역량에서 교육의 효과가 있는 것으로 나타났으며, 성찰일지 분석 결과 교육 프로그램 이수 후 디지털 역량과 관련해 학습자 내면의 긍정적 변화가 일어난 것을 확인할 수 있었다. 향후 예비유아교사가 유아교육기관에서 디지털 매체와 최신 테크놀로지를 활용하여 교육 활동을 수행하기 위해서는 실제와 경험을 기반으로 한 디지털 역량 교육이 필요하며, 이에 대한 교육적 대안을 제시했다는 점에서 연구의 의의가 있다. This study aimed to develop an educational program to promote the digital competence of pre-service early childhood teachers based on the ADDIE model and help them apply digital media and technologies smoothly to their lesson designs, teaching and learning, and play supports in the field of education and make use of them in an emergent manner. For these purposes, the study reviewed previous studies and pieces of literature and set the digital competence of pre-service early childhood teachers as the instructional utilization of digital devices, the utilization of digital information, digital content creation and platform utilization, and digital pedagogy before defining the subcompetences of each competence. For the analysis of learners, the researchers surveyed 106 sophomores and juniors in the Department of Early Childhood Education at A University in Korea. In the educational program design and development stage, researchers identified educational goals and content, lesson topics and methods, and the specific content of a lesson based on two reviews by seven experts. The final educational program was implemented with 45 pre-service early childhood teachers for a total of ten hours over five weeks. They took an evaluation test before and after educational program with a digital competence inventory of 37 items to determine its effectiveness and the internal changes of the learners, whose self-reflection journals were analyzed after the program ended. The findings show that the students experienced the effects of education in all the types of digital competence and their subcompetences after receiving the training. The analysis results of the learners’ self-reflection journals indicate that the educational program positively affected their digital. Pre-service early childhood teachers need to receive digital competence training based on current realities and experience so that they can provide educational activities with digital media and the latest technologies in early childhood education institutions. The present study is significant in that it proposed such an educational alternative.
So-Yeong Lee,Hang Lee,Mun-Han Lee,Pan-Dong Ryu 대한생리학회-대한약리학회 2001 The Korean Journal of Physiology & Pharmacology Vol.14 No.5
<P> The ATP-sensitive potassium (K<SUB>ATP</SUB>) channel is a member of inward rectifier potassium channel (Kir) that is inhibited by intracellular ATP and functions in close relation to sulfonylurea receptors (SUR). Although the molecular mechanism and physiological function of K<SUB>ATP</SUB> channels are well understood, the expression pattern during development or treatment with the channel modulators such as glybenclamide is little known. In this work, we determined mRNA levels of a K<SUB>ATP</SUB> channel (Kir6.2) and a sulfonylurea receptor (SUR2) in rat tissues by RNase protection assay. Levels of Kir6.2 and SUR2 mRNA in the rat brain and skeletal muscle were higher in adult (90∼120 days) than in neonate (2∼8 days), whereas those in the heart were not much different between neonate (2∼8 days) and adult (90∼120 days). In addition, none of K<SUB>ATP</SUB> channel modulators (opener, pinacidil and nicorandil; blocker, glybenclamide) affected the Kir6.2 mRNA levels in the heart, brain and skeletal muscle. The results indicate that the expression of Kir and SUR genes can vary age-dependently, but the expression of Kir is not dependent on the long-term treatment of channel modulators. The effect of the channel modulators on mRNA level of SUR is remained to be studied further.
Lee, So-Yeong,Lee, Hang,Lee, Mun-Han,Ryu, Pan-Dong The Korean Society of Pharmacology 2001 The Korean Journal of Physiology & Pharmacology Vol.5 No.5
The ATP-sensitive potassium $(K_{ATP})$) channel is a member of inward rectifier potassium channel (Kir) that is inhibited by intracellular ATP and functions in close relation to sulfonylurea receptors (SUR). Although the molecular mechanism and physiological function of $K_{ATP}$ channels are well understood, the expression pattern during development or treatment with the channel modulators such as glybenclamide is little known. In this work, we determined mRNA levels of a $K_{ATP}$ channel (Kir6.2) and a sulfonylurea receptor (SUR2) in rat tissues by RNase protection assay. Levels of Kir6.2 and SUR2 mRNA in the rat brain and skeletal muscle were higher in adult $(90{\sim}120\;days)$ than in neonate $(2{\sim}8\;days),$ whereas those in the heart were not much different between neonate $(2{\sim}8\;days)$ and adult $(90{\sim}120\;days).$ In addition, none of $K_{ATP}$ channel modulators (opener, pinacidil and nicorandil; blocker, glybenclamide) affected the Kir6.2 mRNA levels in the heart, brain and skeletal muscle. The results indicate that the expression of Kir and SUR genes can vary age-dependently, but the expression of Kir is not dependent on the long-term treatment of channel modulators. The effect of the channel modulators on mRNA level of SUR is remained to be studied further.
문윤진 ( Mun Yun Jin ),정세민 ( Jeong Se Min ),박승근 ( Park Seung Geun ),김민정 ( Kim Min Jeong ),백소야 ( Baeg So Ya ),박혜영 ( Park Hye Yeong ),윤여홍 ( Yun Yeo Hong ),지용헌 ( Ji Yong Heon ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.3
A case with carcinoid tumor of the appendix was encountered incidentally during an elective abdominal surgery for borderline mucinous ovarian tumor in a 16-year old female. Carcinoid tumor of appendix is the most common neoplasm of the gastrointestinal tract in childhood and adolesence. They are usually regarded as a benign neoplasm and an uncommon source of metastasis and recurrence. We report this case with reference to the value of grosss examination of the appendix and incidental appendectomy during gynecologic abdominal operations.