朝鮮朝 儒家의 理想國家觀과 敍事文學的 形象 : 『金鰲新話』를 中心으로

문범두,김정호,조구호,문병우 진주산업대학교 2003 論文集 Vol.42 No.-

선 그래프 해석과 이해의 지각·인지 과정에 관한 모형 : 힘과 운동 관련 선 그래프를 중심으로

문충식,김범기 한국교원대학교 과학교육연구소 1998 청람과학교육연구논총 Vol.8 No.1

선그래프는 과학에서 정보를 전달하는 수단으로써 뿐만 아니라 실험의 결과를 해석하는 수단으로 유용하게 활용된다. 그러나 학생들은 그래프의 시각적이면서도 추상적인 특징 때문에 해석이나 이해에 상당한 어려움이 있다. 따라서 선그래프 이해의 지각ㆍ인지 과정을 분석하는 것이 매우 중요하다. 본 연구의 목적은 선그래프 해석과 이해에 관한 지각ㆍ인지 과정에서의 한 모형을 제시하는 것이다. 이 모형은 Pinker의 그래프 도식 이론과 Fisher의 정보 처리 이론에 기초를 두고 있으며, Lohse, Shah, Winn 등의 연구를 참고하여 제시하였다. 그리고 이 모형의 특징은 선그래프 문제를 해결하는 과정을 내용 독립적인 선그래프 해석과정과 내용 의존적인 선그래프 이해과정으로 나누었다. Line graphs are particularly effective in communicating relationships. They can convey vast amounts of information that cannot be communicated effectively by words or numbers alone. Thus, line graphs allow us to communicate scientific information and to see scientific data analyses. However, students are weak in their ability to comprehend line graphs because the features of line graphs are visual and abstract. McDermott et al. (1983) have shown that this is a problem even for many university students in the sciences. Then, it is very important to analyze the perceptual and cognitive processes in the comprehension of line graphs. The purpose of this study is to propose a model of line graph comprehension that includes perceptual and cognitive processes. This model is based on the graph schema theory of Pinker (1990) and the information processing theory of Fisher (1992). The major processes are the interpretation process and the comprehension process. In the interpretation process of line graphs, defined that the visual information of graphs is assimilated with the graph schema and is simultaneously accommodated to graph schema. The comprehension process of line graphs is one in which the result of the graph interpretation is assimilated with the existing conceptual schema on graphs and is simultaneously accommodated to the existing conceptual schema on graphs.

뇌졸중후 우울증

문석우,서정석,남범우,최진영 건국대학교 의과학연구소 2004 건국의과학학술지 Vol.14 No.-

In recent years, depression is most commonly reported psychiatric condition after stroke, poststroke depression(PSD) has attracted world-wide interest. This review focuses on the major research themes that have emerged. Pooled data from studies, have wide variation in results is due to different criteria for patient selection, different evaluation methods, diagnostic criteria and poststroke intervals, conducted throughout the world have found prevalence rates for from 18% to 65%. The diagnosis of PSD is most appropriately based on a structured mental state exam and DSM-N criteria for depression due to stroke with major depressive-like episode or depressive features. Rarely, poststroke patients may also develop bipolar mood disorder. The treatment of PSD, single antidepressant showing efficacy and electroconvulsive theraphy(ECT) and behavioral therapies have also effective. The progression of recovery following stroke can be altered by treating depression, which has been shown to improve recovery in activities of daily living(ADL) and cognitive impairment and to decreased mortality. The mechanisms underlying the association of stroke and mood disorder are important areas for future investigation.

월경전증후군의 진단분류학적 개념 및 원인과 치료 : Nosology, Etiology, and Treatment

문석우,서정석,류은정,남범우 건국대학교 의과학연구소 2004 건국의과학학술지 Vol.14 No.-

Since the emergence of the term premenstrual syndrome (PMS) in the 1950s, PMS has become an increasingly discussed topic in popular media sources. Thus self management techniques are easily accessed by women through the media or through their peers. Premenstrual dysphoric disorder (PMDD) comprises extremely distressing emotional and behavioral symptoms. Women with PMDD report premenstrual symptoms, primarily mood symptoms, that are severe enough to seriously interfere with their life style and relationships and usually do not respond to conservative and conventional interventions. Although women with PMS are most often seen in primary care or by their obstetricians/gynecologists, the result of recent study suggested a high rate of missed diagnoses. The premenstrual syndromes include the more common PMS, the less prevalent PMDD, and menstrual psychosis. The etiology of PMS and PMDD is still largely unknown. That PMS and PMDD are primarily biological phenomena is underscored by recent, convincing evidence. Therapeutic interventions for PMS and PMDD range from the conservative to treatment with psychotropic medication and, for the more extreme cases, hormonal therapy or surgical procedures.

<安憑夢遊錄> 主題攷

文範斗 한국어문학회 2003 語文學 Vol.0 No.80

This study aims to reanalyze the meaning structure of and find the theme of this story. Till now, there have been several studies about this story. But most of the studies ignored the importance the dream world that includes the central meaning of this story. And the studies cannot enough to explain the overall feature of this story. The best method to find theme is to understand the narrative structure of story. The narrative structure of the story is mostly influenced by traditional narrative genre. Therefore we have to confirm from which genre is borrowed. Next, we have to inspect closely the specific narrative structure of this story, and research what characters of this story play role. The theme of this story is follows; the hero is in trouble because he cannot know the mothed of real life. The theme of this story has the indissoluble connection with the author. The author resigned from public life and lived in retirement. We believe, this situation of the author has a close connection with the narrative structure of this story.

힘과 운동 관련 선 그래프 해석과 이해에 관한 학생들의 오류 유형 검사 도구의 개발

문충식,김범기 한국교원대학교 과학교육연구소 1999 청람과학교육연구논총 Vol.9 No.1

선 그래프의 논리적이고 상징적인 특징 때문에 선 그래프는 과학, 특히, 물리에서 유용하고 중요한 수단으로 활용되고 있다. 그러나 학생들은 그래프를 해석하고 이해하는 데에 상당한 어려움이 존재한다. 본 연구는 힘과 운동 관련 선 그래프 해석과 이해에 관한 학생들의 어려움을 조사하기 위하여 면담 연구 등의 선행 연구에서 산발적으로 개발되어 사용되고 있는 문항을 바탕으로 신뢰롭고 타당한 검사 도구를 개발하는 것이다. 본 연구에서 개발된 힘과 운동 관련 선 그래프 해석과 이해에 관한 검사도구는 물리 교육과 과학 교육을 전공하는 대학원생들과의 세미나를 통하여 문항 목표와 문항 내용 그리고 내용 타당도를 검토하였으며, 3차에 걸친 예비 검사를 통하여 문항의 변별도와 신뢰도를 검토하였다. 검사 도구의 신뢰도(KR-20)는 0.92이고, 변별도 평균은 0.46이다. Line graphs are important in science, especially, in physics because of their logical and symbolic characteristics. However, students have difficulty interpreting and understanding line graphs. The aim of this study was to develop a reliable and valid instrument for identifying various problems with students' interpreting and understanding line graphs based on the items which had been used in previous studies, such as interviews and pencil and paper tests. The objective of the study and the contents of the items were identified through seminars attended by graduate students with science and physics education majors, Also, the reliability and the descriptive index of the items were tested three times through pilot tests. The reliability (KR-20) of this instrument was 0.92, and the average was 0.46.

여러 경계조건을 가진 평판의 스프라인 유한대판법에 의한 해석

서창범,김문겸,황학주 연세대학교 산업기술연구소 1985 논문집 Vol.17 No.2

Finite strip method, developed by Cheung to improve the finite element method, uses trigonometric series as longitudinal interpolation functions. Although this method is useful and highly accurate for simple structures, it cannot be used for structures with complex boundary conditions. The objective of this study is to get rid of this effect of finite strip method using B-spline functions as displacement functions in analyzing plates. Stiffness matrices are derived using principle of minimum total potential energy for a plate element. An algorithm is developed and applied to plate with various boundary conditions. To demonstrate the accuracy and versatility of developed method, the results of the method were compared with those from the closed-from solution and the finite element method. As a result, the presented method is proved to be more accurate and economical than the finite element method, and applicable to plates with complex boundary conditions.

시대적 배경과 주거건축의 변화에 관한 연구

전범우,최문규,이낙운 江原大學校 産業技術硏究所 2010 産業技術硏究 Vol.30 No.A

This study intended to examine the changes of residential building characteristics in period classification. The results of this study are as follows: During Joseon dynasty, it is judged that the social changes in the ideology of ruling classes did not directly affect the traditional residential style. The mid period and latter period of Joseon, it is changed toward horizontal and practical residential layout in place of confucian courtesy based style. During port opening period, the traditional residential style was remodeled through addition of glass panes to inter-chamber floor in tune with the influx of modern materials and ideologies like glass or cement etc. The Japanese ruling era of Korea period, the modern housing style of room separation type was settled.

건설현장 근로자들의 안저예방실태와 사고예방과의 개선요인 조사연구

심규범,남철현,최상복,이송권,이정희,이순자,문기내,김문환 慶山大學校 保健福祉硏究所 2003 保健福祉硏究 Vol.8 No.-

This study was conducted to examine aspects of health and safety education and demand level of safety education in construction job sites in order to provide direction of safety education development. The subjects of this study were 566 workers who were working in construction job sites located in Daegu City and Kyungbuk Province. Data were collected from June 1, 2002 to August 30, 2002. The results of this study can be summarized as follows. 1. According to safety education by experience methods, the proportion of education by lecture was highest (90.6%). The proportion of education by field practice was 13.1%. 2. Among the education methods which they thought as the most desirable method, the proportion of audio-visual education was 39.4% and the proportion of education by experience was 37.5%. Those who had more monthly income and higher education level preferred audio-visual education, while those who were younger and less educated preferred education by experience. 3. In the case of the contents of the safety education which they thought as the most important one, the proportion of enhancement of safety awareness and education of risk factors was highest (24.7%). The groups of older workers, having longer working period, and belonging to higher education level preferred these contents. 4. According to the factors which were most important to increase effectiveness of the safety education were workers' voluntary participation (27.7%), 40 to 49 years old (27.7%), and monthly income of one million, five hundred thousand won to one million, nine hundred ninety thousand won (32.0%). The proportions of lower educated workers and working as daily workers were also high. 5. The variable which most influenced the safety education was age. The safety awareness of construction job sites was the second highest influential variable. From above results, it is clear that the workers' participation in the safety education was low since most of the safety educations were formal education by lecture. Although they participated in the education, the education was also not effective because they compulsorily participated in it. Therefore, it can be concluded that effective alternative policies must be formulated.

주물사 부산물의 정제에 관한 연구

이재장,노범식,문영배 강원대학교 석재복합신소재제품연구센터 2001 석재연 논문집 Vol.6 No.-

연구에서는 주물사용 규석의 생산과정에서 발생되는 부산물인 미립 분말의 부가가치를 향상시킬 수 있는 기술개발을 통하여 자원의 절약과 재활용은 물론이고, 환경오염 문제의 해결에도 기여하고자 하였다. 성분분석 결과 입자 크기가 큰 경우에는 SiO2의 함량이 낮고 다른 불순물의 함량이 많았으며, 부산물의 경우는 SiO2의 함량이 94.37%로 비교적 낮고 Fe2O3, Al2O3 및 K2O의 함량이 상대적으로 높았다. XRD 분석 결과 석영 이외에 백운모가 상당량 포함되어 있어 품위 및 회수율 향상에 영향을 미칠 것으로 생각되어 이를 효과적으로 제거 할 수 있는 자력선발과 비중선별을 이용하였다. 자력선별 실험결과 부산물(tailing)의 경우 SiO2 품위와 산출률은 각각 98.42%와 87.35%까지 향상되었으며 Fe2O3의 함량은 0.17%이었다. 비중선별 결과 SiO2 품위와 산출률은 각각 96.08%와 91.16%까지 향상되었으며 Fe2O3의 함량은 0.30%로 자력선별의 경우보다 효율이 좋지 않았다. 부산물(tailing)을 대상으로 Attrition Mill로 알루미나 볼과 스테인레스 볼을 Grinding media로 이용하여 60min 정도 분쇄한 결과 평균입도 2~3㎛ 정도의 미립 실리카 분체를 제조할 수 있었다. Representative samples of solid molding sand wastes were obtained from Kwang-Jin Industrial Co. located in Chunchon. The molding sand wastes contains mainly fine iron particles, iron oxides and mica group minerals. Sand grains are angular because of being produced by the impact crushers. This study was carried out to develop an effective and economic purification technique for removing iron minerals by using magnetic separator and Mozley table. Results of experiment using the magnetic separator showed the production ratio of SiO2 increased up to 98.42wt.% and 87.35wt.% and the amount of content of Fe2O3 was 0.17wt.%. and those using the Mozley table separator showed SiO2 up to 96.08wt.% and Fe2O3 was 0.30wt.%, respectively. In grinding tests, silica flour of mean size 2~3㎛ was produced using attrition mill by stainless ball and alumina ball grinding about 60 minutes.