• 한국학교수학회논문집
• /
• 제19권1호
• /
• pp.43-61
• /
• 2016

90년대 중후반 이후 질적 연구법이 우리나라에서 본격적으로 소개되기 시작한 이후, 질적 연구물의 수는 지속적으로 증가하고 있다. 그러한 변화에도 불구하고, 우리의 연구 맥락에서 실제로 적용된 질적 연구물에 대한 분석이나 방법론적 논의는 매우 미흡한 것으로 보인다. 이러한 문제의식에서 본 연구는 출발하였다. 구체적으로 본 연구는, 수학교육에서 질적 연구방법을 어떻게 적용하고 있는지를 분석하여, 향후 질적 연구법을 활용하고자 하는 연구자들에게 연구에서 의도한 목적 달성과 연구 결과의 질적 향상에 도움이 될 수 있는 방법론적 시사점을 제시하고자 한다. 이러한 연구 목적을 성취하기 위하여, 본 연구에서는 한국수학교육학회의 학회지인 '초등수학교육'에서 질적 연구방법을 활용하여 2012년 게재된 논문 5편을 대상으로 샘플링 선정, 자료 수집 및 자료 분석 방법 등을 중심으로 세밀하게 분석하여, 그 결과와 논의점을 질적으로 제시하고 있다.

• 여성건강간호학회지
• /
• 제16권1호
• /
• pp.69-77
• /
• 2010

Purpose: This study aimed to develop a sexual rights awareness scale for female adults and to further examine the differences after educational sessions for sexual rights awareness with female adults. Methods: Convenient sampling was employed to recruit 152 participants. A self administered questionnaire was developed to explore adult females' understanding of sexual rights awareness. In the next phase, education was provided over 3 consecutive sessions to 28 female university students. Factor analysis and Cronbach's alpha were performed in order to test validity and reliability of the educational sessions. The Wilcoxon rank test was used to identify the differences between pretesting of sexual rights awareness knowledge and post testing after educational sessions was provided. Results: After conducting factor analysis, 5 factors explained 63.3% of the total variance, namely: I) sexuality education, II) prejudice & biasaberration, III) sexual satisfaction, IV) safe & equal sexuality, and V) sexual autonomy. A Cronbach's alpha of 17 items was 0.80. After the education sessions, there was a significant increase in sexual rights awareness. Conclusion: The Sexual rights awareness questionnaire is acceptable as a tool for measuring the level of education in studies. Future research should aim at conducting comparison studies of sexual rights awareness between sexes and cultural differences with larger populations which will further help to develop and to strengthen the rigor with in methodologies.

• 성인간호학회지
• /
• 제24권1호
• /
• pp.85-97
• /
• 2012

Purpose: The aims of this study were to examine the trend of quantitative study in Korean Journal of Adult Nursing published between 1989-2011 and to provide future directions for nursing research in adult health nursing. Methods: A total of 883 published articles were reviewed, and main subject and the methodology were analyzed using descriptive statistics. Results: The most frequently cited keywords were elderly, quality of life, depression, knowledge, stress and anxiety. The survey study was the most popular research design (67.6%) followed by experimental (26.5%), and methodological study (5.5%) design. Over 80% of studies with translated or developed instruments reported reliability for psychometric analysis, while only 18% of the studies reported validity of the instruments they used. In the periods of 2006~2011, significantly more studies utilized experimental design, obtained IRB approval and written consent, and included power analysis for sample size calculation. In recent experimental study, educational program and complimentary therapy were the two most frequently used interventions. Conclusion: Through the analysis of nursing studies published in Korean Journal of Adult Nursing, we found the number of experimental studies has increased and methodological rigor has improved in recent years.

• 대한수학교육학회지:학교수학
• /
• 제8권2호
• /
• pp.107-121
• /
• 2006

본 연구는 수학에 대한 인식(cognition)에 관한 이론들을 알아보고, 예비교사인 사범대학 수학교육과 학생과 이틀을 지도하고 있는 교수를 대상으로 하여 수학에 대한 인식의 정도와 그 차이점을 비교분석하는 것을 목적으로 한다. 이를 위해 수도권 대학의 수학교육전공 학생들과 이들을 지도하는 교수들을 대상으로 '수학이란 학문에 대한 인식, 태도 또는 가치'에 관한 설문을 실시하고 그 결과를 토대로 두 집단 간의 통계분석을 실행하였다. 그 결과 교수집단과 학생집단 모두 수학이란 학문에 대해 가지고 있는 인식 정도가 대부분의 영역에서 매우 유사하였다. 하지만 수학적 문제해결의 방법은 유일한가 하는 문제와 수학은 정의로부터 얼마나 자유로운가 등의 문제에 있어서는 두 집단 사이에 유의미한 차이가 있음이 나타났다. 이 차이에 대한 이론적 검토와 추론이 제시되었다. 본 연구의 결과는 궁극적으로 이 시대의 수학적 가치에 대한 사회의 인식을 보다 긍정적인 방향으로 이끌어 가는데 가치 있는 자료가 될 수 있다.

• 한국임상수의학회지
• /
• 제5권1호
• /
• pp.43-52
• /
• 1988

These studies were taken experimentally to clarify the clinical and histopathological findings of listeriosis in Korean native goat(KNC). Four KNGs of 4 to 5 months of age were inoculated orally or in-travenously (IV) with Listeria monocytogenes isolated from a field case of KNG. 1. On the clinical findings, depression, anorexia and fever were observed in all inoculated goats, and nasal discharge, keratoconjunctivitis and diarrhea in 3 of 4 goats. Highest rectal temperature after in-oculation was 2.5$^{\circ}C$ higher in IV inoculated goats and 1.9$^{\circ}C$ higher in orally inoculated than normal rectal temperature observed before inoculation. Durations of clinical course after inoculation in IV and orally inoculated goats were 5 days and 8 days, respectively. 2. On the gross lesions, swelling of the lymph nodes, hemorrhage and .inflammation of the small intestine and rigor mortis were observed in 4 of 4 goats, and keratoconjunctivitis, hemorrhage and inflammation of the large intestine, swelling of the spleen, pneumonia and hydropericardium in 3 of 4 goats. Congestion of the visceral organs and ecchymosis of the sin in a fetus were observed. Keratoconjunctivitis, hemorrhage of the abomasum, swelling of the lymph node, hemorrhage and inflammation of the small intestine, swelling of the spleen, necrosis of the liver and pneumonia were observed as severe lesions. These lesions were more severe in IV inoculated goats than those in orally inoculated goats. 3. On histopathological findings, focal necrosis found throughout the livers occurred mainly on peripheral areas of hepatic lobules. These necrotic foci consisted of neutrophils, lymphocytes, macrophages, short rod bacteria and necretic hepatic cells. Suppurative pneumonia of the lung, hyperemia, congestion, epithelial necrosis and sloughing of the small and large intestine, swelling in periventricular regions of the central nervous system, swelling of the kidney, spleen and lymph node were observed as listerial lesions.

• 한국축산식품학회지
• /
• 제31권5호
• /
• pp.676-683
• /
• 2011

The aim of this study was to compare the physicochemical changes of hot-boned chicken breast and leg muscles. Chicken breast and leg muscles from 56 broilers were excised within a 15 min post-mortem (PM) and stored at $20^{\circ}C$. Physicochemical traits were determined at 0.5, 6, 12, and 24 h PM. The ultimate pH of leg muscle was higher than that of breast muscle (p<0.05). The content of glycogen in the breast muscle was relatively higher than that in the leg muscle until 6 h PM (p<0.05). R-values showing rigor mortis of breast and leg muscles were completed after or before 6 h PM. Breast muscle had less cooking loss than leg muscle (p<0.05). Drip loss did not significantly differ between breast and leg muscles with the exception of that at 6 h PM. The sarcomere length of leg muscle was relatively longer than that of breast muscle (p<0.05). The MFI of leg muscle was significantly lower than that of breast muscle (p<0.05). The shear force of leg muscle was lower than that of breast muscle at 6 and 12 h PM (p<0.05); however, that of both muscles did not significantly differ at 24 h PM.

• 벤처창업연구
• /
• 제10권4호
• /
• pp.13-25
• /
• 2015

본 연구에서는 기업가에게 요구되는 창의성역량에 미치는 요인으로서 내재적 동기, 준사회적 상호작용, 친사회적 동기, 조망 수용에 관한 기존의 연구를 검토하고, 이를 바탕으로 가설과 연구 모형을 설정하였다. 이를 검증하기 위해 기업가 정신에 관심을 갖는 대학생명을 대상으로 설문 조사를 하였다. 설문에 앞서, 기업가적 창의성을 바탕으로 성공한 기업가의 경험담을 들려주는 토크쇼 형태의 미디어 컨텐츠를 활용하였고, 이를 대학생들을 대상으로 인터넷이나 혹은 모바일 환경에서 감상하도록 하였다. 연구 결과를 요약하면, 다음과 같다. 첫째, 내재적 동기는 창의성 역량에 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 창의적 기업가와의 준사회적 상호작용은 내재적 동기에 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 친사회적 동기는 창의성 역량에 정(+)의 영향을 미치는 것으로 나타났다. 마지막으로 조망 수용은 친사회적 동기에 정(+)의 영향을 미치는 것으로 나타났다. 이러한 연구 결과는 기업가의 창의성 역량을 함양시키는 방안과 이를 평가하는 지표를 수립하는데 기여했다는 점, 향후 이루어질 기업가의 개인 창의성 역량에 영향을 미치는 요소에 관한 연구에 대해 방향을 제시한다는 점에서 그 의의가 있다.

• Asian Pacific Journal of Cancer Prevention
• /
• 제16권3호
• /
• pp.1057-1062
• /
• 2015

Background: Since the survival rate of breast cancer patients has improved, harmful effects of new treatment modalities on fertility of the young breast cancer patients has become a focus of attention. This study aimed to systematically review and critically appraise all available guidelines for fertility preservation in young breast cancer patients. Materials and Methods: Major citation databases were searched for treatment guidelines. Experts from relevant disciplines appraised the available guidelines. The AGREE II Instrument that includes 23 criteria in seven domains (scope and purpose of the guidelines, stakeholder involvement, rigor of development, clarity, applicability, editorial independence, and overall quality) was used to apprise and score the guidelines. Results: The search strategy retrieved 2,606 citations; 72 were considered for full-text screening and seven guidelines were included in the study. There was variability in the scores assigned to different domains among the guidelines. ASCO (2013), with an overall score of 68.0%, had the highest score, and St Gallen, with an overall score of 24.7%, had the lowest scores among the guidelines. Conclusions: With the promising survival rate among breast cancer patients, more attention should be given to include specific fertility preservation recommendations for young breast cancer patients.

• 대한지구과학교육학회지
• /
• 제7권2호
• /
• pp.203-213
• /
• 2014

This study investigates the implementation of the Converged Science, and what teachers and students think of it in order to understand how it is taking root in schools. The results identify ways in which the new curriculum can establish itself in schools. One hundred and two science teachers, who had participated in the mandatory workshop for the 2009 Amended Course of Science, were given the first survey regarding their general perception of the converged science curriculum. A year after the first implementation of the new curriculum, one hundred and seventy one science teachers were given the second survey in order to determine their general perception and actual results in the classrooms. A similar survey was given to one hundred and forty nine tenth grade students. In addition, one hundred and forty eight tenth grade students, who had experienced the new science curriculum, took part in another survey revealing their general thoughts the course. The results show that the teachers' responses are rarely positive. The teachers claimed that the contents were too extensive while the level of fundamental concepts were too rigorous for tenth graders. They also asserted that the contents contained too much of a particular subject, and that it is necessary to lower the level of rigor. With regard to the level of unification of converged science textbooks, the teachers expressed that they are still slightly inadequate. The subject of science in the seventh curricula was criticized due to its lack of convergence: over 90% of the respondents answered negatively. On the other hand, the students responded more positively: they said that the new converged science was difficult to learn, but was interesting. In Busan, most high schools adopted the new curriculum in the first year when it was introduced for the first time. In most cases (over 80%), several teachers divided and taught the contents either according to their majors or regardless of their majors.

• 대한수학교육학회지:학교수학
• /
• 제14권3호
• /
• pp.395-408
• /
• 2012

본 연구는 방법적 조사 연구로서 최근 10년간 한국연구재단 등재 학술지에 발표된 초 중등 수학과 교육과정을 다룬 연구물 124편을 분석함으로써 연구 설계 및 방법의 최근 동향을 파악하고 이를 통해 향후 연구에 대한 시사점을 얻고자 시행되었다. 연구 결과, 최근 들어 데이터를 기반으로 하는 과학적 실증적 연구들이 꾸준히 이루어지고는 있으나 과학적 연구 방법을 사용하기보다는 기존 자료를 재정리하거나 객관적 근거 없이 자신의 의견을 피력하는 연구물들이 다수를 차지하고 있었다. 또한, 연구 문제, 이론적 배경, 자료 수집, 자료 분석, 결론이라는 구성 요소별로 분석하였을 때도 이들 요소간의 유기적 관계를 통한 연구 설계의 엄밀성, 일관성, 객관성을 확보하지 못하고 있는 경우도 다수 발견되었다. 따라서, 본 연구에서는 수학과 교육과정을 다루는 연구에서 연구 윤리 및 연구 방법에 대한 재인식이 필요함과 더불어 개선 방안 마련이 시급함을 제안하였다.