디지털 시대의 흑백영화 미학

문정미 한국엔터테인먼트산업학회 2022 한국엔터테인먼트산업학회논문지 Vol.16 No.2

Even at the present time when the film industry focuses on visual spectacles and digital technology redefines movies, black and white films continue their formal tradition by revealing their existence in a meaningful way. This study also begins with an interest in the black-and-white film format that conflicts with the trend of the times but still proves its existence. Above all, this study aims to pay attention to the special forms of black-and-white films that adjust the audience's perception in the process of solving the problem for narrative delivery. To this end, the perceptual features, aesthetic system, and representation strategy of black-and-white films are sequentially analyzed, and the formal order and logic that black-and-white films lead to the perception of the audience are approached in detail. In the process, it is possible to gain insight into the potential of black-and-white films in the digital age, and to examine their existence and meaning. This is different from previous studies because it proves that the black-and-white film format is an aesthetic choice to expand the visual expressiveness of video media and to materialize a special narrative. In addition, the results of this study, which reveals the differentiated representation strategy and cinematic practice logic of black-and-white images, will not be limited to the theoretical category, but will be expected to be used as empirical and useful data for filmmakers leading creative forms.

폴리카보네이트 소재의 자연폭로와 실내촉진 내후성 영향

문정미,장호진,김창환 한국표면공학회 2022 한국표면공학회지 Vol.55 No.6

Natural(outdoor) and accelerated(artificial) weathering tests were performed to investigate their influence on polycarbonate. The polycarbonate materials were prepared of various formulations divided into three batches, with existing, development materials1, development materials2, containing mixture of UV additives. Weathering tests were carried out as outdoor weathering(Seosan, South Korea) and accelerated weathering(xenon-arc), and the results analysis were evaluated based on yellow-index(YI), scanning electron microscope(SEM/EDS), energy dispersive x-ray spectroscopy(XRD), and gel permeation chromatography(GPC). Among the three materials, processing method development materials1 with UV stabilizer was excellent in weathering. This study can provide basic data for standardization of development and performance evaluation on livestock barn roof.

컴퓨팅 사고력 함양을 위한 융합수업 실행에 관한 체계적 문헌 고찰

문정미,박휴용 부산대학교 교육발전연구소 2024 교육혁신연구 Vol.34 No.1

Purpose: The purpose of this study was to examine the domestic studies on convergence courses designed and implemented to foster computational thinking (CT) in elementary and secondary schools, and to suggest factors that should be considered in the development of CT convergence classes in school settings. Method: A total of 21 studies were selected using a systematic review method targeting domestic articles published from 2014 to the first half of 2023. Results: In the design and development of the CT convergence classes, the learner characteristics that the majority of students are beginners in coding were considered the most important factors. As a result, during the implementation and evaluation phases, a significant number of hours were devoted to learning the basics of coding, highlighting the issue of balancing coding and curriculum content. In addition, students were faced with difficulties due to the burden of learning curriculum content and coding (principles) together, whether the classes used SW or not. Conclusion: This study suggests that it is necessary to establish systematic support in coding education, teaching strategies that can reduce the burden of coding, and support measures for students who have difficulties with curriculum content and coding (principles) in order to facilitate CT convergence classes.

초등학교 학생들의 비교 · 대조아이디어 처리 능력 양상 연구

문정미 한국초등국어교육학회 2012 한국초등국어교육 Vol.50 No.-

The purpose of this study is to look into the aspects that how students interpret and explain tabulated subjects that they know well in the linguistic perspective. For this study we gave two types of writing assignments to the elementary school students and then identified the comparing and contrasting skills of them. The first assignment was to write a report that describes the 3X3 table about our country‘s weather and clothes. The second assignment was to write a report that describes the 7X3 table about the squid and octopus. The reports that were written by identifying the relevance of each cell were divided into 4 levels. Level 1 was enumerated type that simply enumerates the contents of each cell. Level 2 was connected type that simply connects the contents of each cell. Level 3 was related type that connects the contents of two-cells. Level 4 was synthesized type that incorporates the contents of each cell into one idea. According to the result of this study,about 50% of the 3rd grade students were related type in contrasting idea. And in comparing and contrasting idea they were ranked in order of connected type, related type, enumerated type. Among 6th-grade students enumerated type was very rare in both contrasting idea and comparing and contrasting idea. Most of them were related type or synthesized type. The result of this study shows that the grade level and the individual differences of the students should be considered when the tables were presented for students in the subject of the Korean language or others. This study would be able to provide you with useful information on how to select educational contents and guide students in each grade. 이 연구의 목적은 학생들이 잘 아는 주제를 표로 제시한 후, 그 표를 해석하여설명하는 것을 언어적 관점으로 그 양상을 살펴보는 것에 있다. 이를 위해 이 연구에서는 두 가지 유형의 쓰기 과제를 제시하여 초등학교 학생들의 비교·대조 아이디어처리 능력 양상을 파악하였다. 첫 번째 과제는 우리나라의 날씨와 옷차림에 관한3X3 형식의 표를 보고 설명하는 글을 쓰는 것이다. 두 번째 과제는 오징어와 문어에관한 7X3형식의 표를 보고 설명하는 글을 쓰는 것이다. 각 셀의 연관성을 파악하여쓴 글을 4수준으로 나누었다. 수준 1은 ‘나열형’으로 각 셀의 내용을 단순하게 나열한것이고, 수준 2는 ‘연결형’으로 각 셀의 내용을 단순하게 연결한 것이다. 수준 3은‘관계형’으로 연결한 셀의 관계를 파악하는 것이고, 수준 4는 ‘종합형’으로 각 셀의내용을 하나의 아이디어로 통합하여 제시한 것이다. 연구 결과 3학년 학생들은 대조아이디어에서 ‘관계형’에 약 절반의 학생들이 있었고 비교대조 아이디어에서는 ‘연결형’, ‘관계형’, ‘나열형’ 순으로 나타났다. 6학년 학생들은 대조와 비교대조 아이디어유형 모두 ‘나열형’의 양상은 거의 나타나지 않았고 ‘관계형’과 ‘종합형’이 대부분을차지함을 알 수 있었다. 이러한 연구 결과는 국어과나 타교과에서 학생들에게 표를 제시하여 설명하거나설명한 내용을 표로 나타낼 때 학년 수준과 학생들의 개인차를 고려하여야 함을 의미한다. 이 논문은 학년별 교육 내용 요소 선정과 지도 방법에 유용한 정보를 제공할수 있을 것이다.

An antidote for methemoglobinemia

문정미 대한응급의학회 2022 대한응급의학회 학술대회초록집 Vol.2022 No.2

의식주가 교육의 기본임을 알게 해준 생태유아교육

문정미 한국생태유아교육학회 2013 한국생태유아교육학회 학술대회자료집 Vol.2013 No.-

큐브형 외기환원전극 미생물연료전지에 적합한 저렴한 분리막 소재 성능 평가 연구

문정미,Sanath Kondaveeti,민부기 대한환경공학회 2013 대한환경공학회 학술발표논문집 Vol.2013 No.6

외상 후 뇌 지방색전증 1예

문정미,소정일,김용권,류진호,허탁,서정진,민용일 대한응급의학회 2001 대한응급의학회지 Vol.12 No.2

Post-traumatic fat embolism was first reported by Zenker in 1862, Von Bergmann reported the first clinical diagnosis of the fat embolism syndrome in 1873. Fat embolism has been associated with traumatic or non-traumatic disorders. Fat embolization after long bone trauma is probably common as a subclinical event. The diagnosis of fat embolism syndrome is based on the patient's history, is supported by clinical signs of pulmonary, cerebral, and cutaneous dysfunction, and is confirmed by the demonstration of arterial hypoxemia in the abscence of other disorders. Two different mechanisms cause fat to embolize: direct entry of deposit fat into the blood stream and agglutination of endogenous or exogenous plasma fat. MRI can detect a cerebral fat embolism with a higher sensitivity than cerebral CT. We report a case of post-traumatic cerebral fat embolism without pulmonary involvement, and we present a review of the literature. A 16-year girl had a traffic accident and pelvic bone fracture. Forty eight hours later severe trauma become stuporous without a focal neurological deficit. The patient received supportive therapy, and her condition improved throughout her hospital course. She was discharged with good condition after a 30-day hospital stay.

초오 중독 환자에서 심혈관계의 변화에 대한 고찰

문정미,이병국,전병조,윤한덕,허탁,민용일 대한응급의학회 2002 대한응급의학회지 Vol.13 No.1

Purpose: The roots of Aconitum plants (e.g.,A carmichaelii, A napellus) have been believed to possess anti-inflammatory, analgesic, and cardiotonic effects and have been used in traditional Chinese medicine mainly for the treatment of musculoskeletal disorders. Because of low safety margin, it is not uncommon to visit emergency departments to have variable amounts of highly toxic diterpene alkaloids (e.g., aconitine) contained in their systems. Typical manifestations of aconitine posioning are neurological, cardiovascular, and gastrointestinal problems. The known cardiovascular manifestations are several types of arrhythmia and hypotension. The author experienced a cases of transient ventricular ischemic change in an EKG and elevation in cardiac enzymes. This study aimed to evaluate cardiac ischemia associated with aconitine poisonining. Methods: The author analyzed 13 patients with aconitine poisoning, who visited the Emergency Department of Chonnam National University Hospital from 1995 to 2001. Variables included in data analysis were age, sex, clinical features, cardiac enzyme levels, and EKG changes. Results: Aconitine had been taken for a variety of medical problems, including arthralgia, neuralgia, and some gastrointestinal complaints. All patients suffered from neurological (tingling of the mouth and skin, followed by numbness and weakness in the extremities), cardiovascular (palpitation, dizzness), and gastrointestinal (nausea, vomiting) manifestations. Most patients had a variety of cardiac rhythm disturbances. Two patients exhibited transient cardiac ischemia, including cardiac enzyme elevation and ischemic changes on their an EKGs. Conclusion: Two patients (15.4%) among 13 patients showed transient cardiac ischemia, including cardiac enzyme elevation and ischemic changes on their EKGs. It is important to observe the possibility of myocardial toxicity of aconitum and to evaluate the mechanism of cardiac toxicity through clinical and experimental study.

저혈당증과 동반된 고정 증후군 1례

문정미,전병조,이병국,염경인,허탁,민용일,서정진 대한응급의학회 2002 대한응급의학회지 Vol.13 No.4

Locked in syndrome (LIS) is a state of tetraplegia and lower cranial nerve palsies in which vertical eye movement and blinking are the only means of communication, but consciousness is preserved. LIS is most frequently a sequelae of a basilar artery thrombosis lesion and may be caused by trauma, hemorrhage, a tumor, infection, etc., which results in a ventral pontine lesion or bilateral midbrain lesion. Early diagnosis and treatment must be a priority because the recovery of patients with locked in syndrome caused by a basilar artery occlusion is exceptional, with a 65∼75% mortality. Although an improved clinical outcome can be achieved in patients with a basilar artery occlusion by early recanalization after the use of thrombolytic therapy or angioplasty, early diagnosis and treatment of this state is difficult, for the neurologic deficits develope gradually. The diagnosis of LIS in patients who present with hypoxia, metabolic disorder, endocrine disorder, central nerve system disorder, acute alcohol intoxication, acute drug intoxication, etc may be missed. At the emergency department, closer attention and frequent neurologic examinations must be given to patients who complain of altered mental state. We report a case of LIS which was misdiagnosised as hypoglycemic encephalopathy and review the literature.