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Park, Hae-il,Min, Won-Ki,Lee, Woochang,Park, Hyosoon,Park, Chan-Jeoung,Chi, Hyun-Sook,Chun, Sail Institute for Clinical Science] 2008 Annals of clinical and laboratory science Vol.38 No.2
<P>Physicians need to respond to critical value alerts in a timely and appropriate manner. We evaluated the clinical usefulness of a short message service (SMS) system for notifying physicians of critical values by sending a text message to their personal data assistant (PDA) phones. The clinical response times and clinical response rates to notifications of critical hyperkalemia in inpatients in 2001, when the callback system alone was used to alert physicians, were compared to those in 2005, when the SMS alert system was used in addition to the callback system. The clinical response time to SMS alerts of critical hyperkalemia sent to PDA phones in 2005 was remarkably shorter than the response time to alerts sent using the callback system alone in 2001. With the help of the SMS system for sending critical value alerts to PDA phones, corrective actions could be taken more promptly and patient care was improved.</P>
( Hyun Il Seo ),( Dae Sung Lee ),( Eun Mi Yoon ),( Min Jung Kwon ),( Hyosoon Park ),( Yoon Suk Jung ),( Jung Ho Park ),( Chong Il Sohn ),( Dong Il Park ) 대한장연구학회 2016 Intestinal Research Vol.14 No.2
Background/Aims: To prevent the transmission of pathogens by endoscopes, following established reprocessing guidelines is critical. An ideal reprocessing step is simple, fast, and inexpensive. Here, we evaluated and compared the efficacy and safety of two disinfectants, a tertiary amine compound (TAC) and ortho-phthalaldehyde (OPA). Methods: A total of 100 colonoscopes were randomly reprocessed using two same automated endoscope reprocessors, according to disinfectant. The exposure time was 10 minutes for 0.55% OPA (Cidex® OPA, Johnson & Johnson) and 5 minutes for 4% TAC (Sencron2®, Bab Gencel Pharma & Chemical Ind. Co.). Three culture samples were obtained from each colonoscope after reprocessing. Results: A total of nine samples were positive among the 300 culture samples. The positive culture rate was not statistically different between the two groups (4% for OPA and 2% for TAC, P =0.501). There were no incidents related to safety during the study period. Conclusions: TAC was non-inferior in terms of reprocessing efficacy to OPA and was safe to use. Therefore, TAC seems to be a good alternative disinfectant with a relatively short exposure time and is also less expensive than OPA. (Intest Res 2016;14:178-182)
중등 과학교사 임용시험 중 화학영역 문항의 적절성과 개선 방안에 대한 조사
한효순,박종윤,Hyosoon Han,Jong-Yun Park 대한화학회 2003 대한화학회지 Vol.47 No.5
현행 중등 과학교사 임용시험에 대한 일반적인 사항과 화학영역 문항들이 우수한 화학교사 선발을 위해 적절한가를 알아보기 위해 사범대학의 화학교육과 교수들을 대상으로 설문조사를 실시하였다. 전국 14개 대학 중 13개 대학으로부터 응답을 받았으며, 응답을 분석한 결과 다음과 같은 문제점과 개선책이 제안되었다. 교과교육학과 교과내용학의 현행 비율에 대한 검토가 필요하다. 교과교육학의 평가 기준을 제시하여 전문 지식과 자질을 종합적으로 평가할 수 있어야 한다. 임용시험의 수준은 대학교재 중심이어야 하며 시험시간을 늘려 교과관련 전문지식을 깊이 있게 점검할 수 있어야 한다. 출제위원의 수를 늘리고 적절한 수준의 난이도로 변별력이 뛰어난 교과교육학과 화학 각 분야의 평가문항을 출제해야 한다. 실생활과 접목된 화학문제 해결이나 종합적인 사고 능력을 측정하는 문항, 교육현장에서 필요한 지식과 기술을 측정할 수 있는 문항을 개발하도록 해야 하며, 제 7차 과학교육과정에 제시된 화학 학습목표를 충실히 반영해야 한다. 아울러 임용시험 문항과 관련된 자료들을 분석하고 공개하여 적극적으로 개선책을 모색해야 한다. A survey has been administered to investigate the adequacy of the chemistry teacher employment examination. The questionnaires were sent to the professors of the fourteen departments of chemistry education all over the nation and the responses were collected from the thirteen departments. From the analyses of the responses, the problems were pointed out and the suggestions were made for the improvement of the examination to recruit excellent chemistry teachers. Reconsideration of the ratio of subject matter education to subject contents, adjustment of format and number of questions, maintaining of proper degree of difficulty and discrimination of items, reconsideration of relevancy to practical education, raising the number of committee for the examination, the reflection of the 7th science curriculum, and opening to the public of the information related to the teacher employment examination were discussed.