초등학교 교사의 수학 교육과정 지식 분석

김리나 ( Ri Na Kim ),신항균 ( Hang Gyun Sihn ) 서울교육대학교 초등교육연구원 2015 한국초등교육 Vol.26 No.4

The aim of the study presented in this paper was to explore South Korean elementary teachers`` mathematics curriculum knowledge. Mathematics Curriculum Knowledge indicates elementary teachers`` knowledge regarding mathematics topics,which were presented by the National Mathematics Curriculum in South Korea.However, it does not represent teachers`` simple memorization about the order of topics in the curriculum. It is because teachers apply their knowledge regarding the relationship among mathematics topics based on their interpretation and transformation of them according to students`` characteristics. An independent t-test and ANOVA are applied to examine elementary teachers`` mathematics curriculum knowledge. Findings of this study revealed that female elementary teachers might have more mathematics curriculum knowledge than male teachers. Also, there were statically significant differences among elementary teachers according to their educational backgrounds in terms of their mathematics curriculum knowledge. However, there is a little affect of the teachers`` teaching experiences and certification levels on the teachers`` mathematics curriculum knowledge. The results of this quantitative study would help us to understand South Korean elementary teachers’ knowledge for teaching mathematics,which have a deep impact on their teaching practice.

메갈리안들의 ‘여성’ 범주 기획과 연대

김리나(Kim, Ri-Na) 한국여성학회 2017 한국여성학 Vol.33 No.3

본 연구는 웹사이트 메갈리아와 그로부터 파생한 다음 카페 워마드를 대상으로 이들이 실천하는 온라인 액티비즘의 전략을 페미니스트 정치학의 관점에서 해석하였다. 그동안 메갈리아 관련 논의는 혐오의 미러링 전략에 주목해 왔다. 혹은 메갈리아와 워마드의 관계를 분절적으로 단순화하거나, 워마드의 내부 동학을 본격적으로 다루지 않았다. 그러나 메갈리아와 워마드를 함께 분석하는 것이 수시로 변화하고 분화되며 이동해 가는 다양한 ‘메갈리안들’을 연구하는데 적절하다고 판단된다. 메갈리아와 워마드 이용자들은 현실의 젠더 불평등을 인식하고 해결하기 위한 온라인 액티비즘을 기획하는 과정에 이를 주도하는 핵심 집단으로 ‘여성’을 주장하는 특징을 보인다. 그러나 이는 ‘단일한’ 범주로 설명되지 않는 ‘여성들’은 물론, 게이 남성과 트랜스 여성 등 여러 연대 주체들과의 갈등으로 인하여 ‘여성’ 범주의 불안정성과 ‘여성 해방’의 내용에 대한 지속적인 논쟁을 불러일으켜 왔다. 본 연구는 그러한 갈등 속에서도 메갈리아와 워마드에서 ‘여성’이라는 사회적 집합체가 액티비즘의 주체로 지속해서 이야기되는 현상에 주목하고 그러한 ‘여성’ 범주를 기반으로 연대가 구성되는 맥락을 분석함으로써, 페미니스트 정치학에서 여성 범주의 기획은 여전히 유효하다는 주장을 논고한다. 그리하여 메갈리안들이 협상해 온 온라인 액티비즘 전략의 역동성과 잠재력을 밝히고, 정치철학자 아이리스 영의 시리얼리티 논의를 참고하여 페미니스트 정치학의 딜레마를 해소하기 위한 새로운 연대의 가능성을 제시한다. This study interprets the strategies of online activism practiced by the Website, the Megalia and Daum cafe community, the Womand, which stemmed from it, in the perspective of feminist politics. The discussions about the Megalia have concentrated on the strategy of mirroring of disgust. Or the relations between the Megalia and the Womad have been just simplified in a segmented way, while the inner dynamics of the Womad have been barely studied. However, to analyze the Megalia and the Womad together seems to be appropriate for studying various ‘Megalians’ that are frequently changing, diversifying, and moving. The users of the Megalia and the Womad show a characteristic to insist ‘women’ as a core group to lead to plan and conduct online activism for recognizing and solving gender unequality in the reality. However, it has provoked continuous debates about unstability of category of ‘women’ and the contents of ‘liberation of women’ arising from conflicts with various subjects of solidarities such as gay men, and trans women as well as ‘women’ who might be explained with a ‘single’ category. This study aims at arguing that the planning of the category of women is still valid in feminist politics by paying attention on the phenomena to tell a social collective of ‘women’ as subjects of an activism, and analyzing the contexts to constitute the solidarity based on such category of women. Therefore, it aims at figuring out dynamics and potentials of the strategies of online activism negotiated by the Megalians, and making a suggestion of the possibility of new solidarity to solve dilemma emerged from feminist politics, using Iris Young’s discussion about seriality.

한국 초등학교 교사의 수학 교육과정 지식에 대한 사례 연구

김리나 ( Ri Na Kim ),신항균 ( Hang Gyun Sihn ) 한국수학교육학회 2014 초등수학교육 Vol.17 No.3

The aim of the case study presented in this paper was to explore mathematics curriculum knowledge of a South Korean elementary teacher. An in-depth case study is applied to examine mathematics curriculum knowledge that influences teachers’ instructional process including analysis of diverse artifacts such as lesson plan, observation and interviews. Findings of this study suggest that mathematics curriculum knowledge has direct relevance to teaching a lesson, designing a lesson and assessing students’ work. In addition, this study identified that mathematics curriculum knowledge may be divided into two sub-categories: vertical mathematics curriculum knowledge and horizontal mathematics curriculum knowledge. The results of this case study help our understanding of South Korean elementary teachers’ mathematics curriculum knowledge, which has a deep impact on their teaching practice. Moreover, this cross-national research offers implications for researchers, policymakers, and teachers in U.S. as well as those in South Korea.

초등학교 학생의 수학적 창의력 측정 도구 개발 연구: 아인슈텔릉 효과(Einstellung Effect)를 중심으로

김리나 ( Kim Ri Na ),신항균 ( Sihn Hang Gyun ) 서울교육대학교 초등교육연구원 2016 한국초등교육 Vol.27 No.4

The purpose of this study was to develop and validate a mathematics creative scale for elementary students in South Korea. Mathematics Creativity refers to the ability of solving mathematics problems in diverse ways based on logical inductive thinking processes. The mathematics creativity may support the innovation of mathematics as well as the development of our society. This study focuses on Einstelloung Effect, which was defined as one aspect of mathematics creativity. Based on the conceptual framework of Einstelloung Effect, I developed 25 survey items measure elementary students` mathematics creativity. In order to assess the reliability and validity of survey items, I conducted surveys with elementary students. The sample consisted of 202 elementary students in public elementary schools in Seoul. A total of 16 items were developed and examined for the internal consistence. The results showed that the proposed scale was appropriate to represent the mathematics creativity of elementary students. The survey items of this study could be applied for assessing elementary students` mathematics creativity regardless of their gender and age factors.

초등학생의 수학불안 요인 분석 연구

김리나 ( Ri Na Kim ),신항균 ( Hang Gyun Sihn ) 서울교육대학교 초등교육연구원 2015 한국초등교육 Vol.26 No.1

Operating assumptions that the various factors may affect elementary students`` mathematics anxiety as they interacted with each other, we investigated the relationship between different factors and mathematics anxiety of 6th grade students. According to the results of statistical analysis of the study including independent T-test, ANOVA and multiple regression analysis, we found that some factors may affect mathematics anxiety independently, while some other factors only affect mathematics anxiety interacting with the other factors. In addition, there are some factors may affect mathematics anxiety both independently and dependently. The findings of this study may provide meaningful implications to understand the relationship diverse factors and the mathematics anxiety.

초등교사의 수학 교수 불안과 교사 성별 및 경력의 상관관계 분석 연구

김리나 ( Ri Na Kim ) 한국수학교육학회 2015 초등수학교육 Vol.18 No.3

In this study, I used McAnallen Anxiety in Mathematics Teaching Survey Tool to analyze 214 South Korean elementary teachers`` anxiety for teaching mathematics. From the analysis of ANOVA and Regression Model, I found that there are statistically significant differences among teachers regarding anxiety for teaching mathematics according to their academic backgrounds, certification levels and teaching experiences. On the other hand, there is no statistically significant difference according to their gender. From the findings of this study, I found that there is a possibility of reducing teachers`` anxiety for teaching mathematics with teacher education programs.

초등 수학 영재 교육에 대한 미국 사회의 이슈와 쟁점: 문헌분석을 중심으로

김리나 ( Ri Na Kim ) 서울교육대학교 초등교육연구원 2016 한국초등교육 Vol.27 No.2

In order to broaden our perspectives towards International issues and discussions about research on mathematics gifted child, This study reviewed literatures published in U.S. This literature review may provide opportunities for us to understand the missing points in research on mathematics gifted child in South Korea. I analyzed academic journals, books, web-sites, and articles from newspapers, which focused on mathematics gifted child. Based on the wide ranges of review processes, I found the three major issues regarding research on mathematics gifted child in U.S.; Creativity education in mathematics gifted child education, discrimination on multi-cultured students in mathematics gifted child education, and differences between male and female students in mathematics gifted child education. Comparing to the discussions regarding major issues in mathematics gifted child education in U.S, and South Korean, this study provides new and in-depth perspectives and ideas to both countries. From the analysis of major three issues, I also found changes of research streams in U.S research on mathematics gifted child education. Considering U.S. discussions about creativity in mathematics gifted child education, I assume that they may focus on social benefits from mathematics gifted child education. Moreover, I notice that the efforts to involve students who were marinated from the society in mathematics gifted child education. The undertrading of current issues and discussions on research on mathematics gifted child may provide meaningful implications to South Korea.

규범으로서 독립의 실천과 갈등 : 서울 거주 20대 고학력 여성을 중심으로

고병진(Byoung-Jin Goh),김리나(Ri-Na Kim) 이화여자대학교 한국여성연구원 2018 여성학논집 Vol.35 No.1

본 연구는 최근 20대 비혼 여성의 경제활동 참여와 1인 가구가 지속적으로 증가하여 온 추세 속에 이들이 경험하는 독립 과정과 가족 인식의 변화를 파악하고, 독립의 규범성과 이상성이 구성되는 방식을 탐색하는 것을 목적으로 한다. 배경적·계층적으로 중산층 가정에서 성장한 서울 거주 대졸 이상 20대 비혼 여성들을 주 연구 참여자로 삼아 이들의 독립 경험과 미래 전망, 가족 가치관을 심층면접으로 분석하였다. 연구 참여자들은 혼자 살아가는 것의 어려움과 불안을 토로하기도 하였지만, 독립한 삶에 대해서는 긍정적으로 평가하였다. 도시적인 삶과 자기만의 방을 꿈꾸며, 임금 노동자로서 이상적인 시민이 되고자 하였다. 하지만 독립된 삶을 성취하는 것은 현실적 한계에 직면하게 된다. 연구 참여자들은 어머니가 가지는 의존성을 비판하는 한편, 경제적·정서적으로 부모에게 의존하는 양가적인 태도를 나타냈다. 일부 연구 참여자들은 불안정한 주거와 경 제적 곤궁에서 탈피하고 부모로부터 약속된 지원을 받기 위해 결혼을 선택하기도 하였다. 독립된 삶을 성취하려는 노력이 이들을 전통적인 가족 질서로 편입시키는 기제가 되기도 하는 것이다. 이는 여성 청년에게 특히 취약한 사회경제적 지위의 조건들 때문이라고 해석된다. 또한, 그러한 선택에는 가족 외에는 친밀한 관계의 대안이 부재한 상황과 노후에 대한 불안, 이성애적 결혼이 아니고서는 평생의 동반자가 있는 미래가 상상되지 않는 현실 등이 복합적으로 작용하는 것으로 분석된다. 그럼에도 일부 여성들의 사례는 비혼의 삶을 기획함으로써 새로운 삶의 전망을 잠재하였다. This study, considering the increasing number of single-person households, investigates the changes in the independence process and family perception experienced by unmarried women in their 20s, and explores how normality and ideality of independence are structured. The research analyzed the independent experiences, future prospects, and family values of unmarried and middle-class women in their 20s who have graduated or will graduate from college and lived in Seoul. While they were positive about independent life, participants in the research showed the difficulty and anxiety of living alone in the pursuit of independence. They dreamed urban life and their own room, and wanted to become ideal citizens as wage workers. However, achieving an independent life is faced with a practical limit. The research participants criticized the dependency of the mother, however, also showed a contradictory attitude, being economically and emotionally dependent of parents. Some researchers have chosen marriage to move away from unstable housing and economic hardship and receive the promised support from their parents. The effort to achieve an independent life is also a mechanism to incorporate them into the traditional family order. It is also interpreted as the consequence of the socioeconomic conditions that are particularly vulnerable to women in 20s. In addition, it seems that such a choice is the result of the absence of an alternative intimate relationship except family, the anxiety to age, and the reality where a future with a lifelong partner can not be imagined without heterosexual marriage. However, some of the research participants anticipated the lives of alternative living while dreaming of an independent life in the planning of independence. The independence of women in their 20s is perceived as a lifelong process at the pre-marital level.

무용전공 대학생의 신체이미지와 체구성 간의 관계분석

나경아 ( Kyung Ah Na ),박현정 ( Hyun jung Park ),김리나 ( Ri Na Kim ) 한국무용과학회 2011 한국무용과학회지 Vol.24 No.-

The purpose of this study is to examine the body image and body composition of university students majoring in dance depending on their specialty and gender, and to discover the relationship between two variables. For this purpose, Helm(1987)`s ``he Revised Silhouette Body Image Test)(SBIT-R)``test were conducted with 181 dance majoring students in K university in Seoul, and their body compositions were also measured using an impedance meter(inbody 2.0). First, the analysis of the body image classified by students` majors showed negative values on self body image in all three majors. The gap between ideal body image and actual one was most significant in Korean dance, followed by modern dance and ballet. And self-concept values were in the order of ballet, Korean dance, and modern dance. The analysis of body image by gender revealed that, while the body image values of women were negative, those of men were positive, and that men`s self-concept values were also higher than women`s. The analysis of the body composition according to majors showed that students majoring in ballet displayed the lowest level in all aspects of WHR, body fat percentage, and fatness index, and the gap between the students majoring in Korean dance and modern dance was statistically significant. The analysis of the body composition by gender showed women have lower level of WHR, BMI, fatness index, basal metabolic rate, but men were lower in body fat percentage. Analysing corelation between body image and body composition revealed that, among body images, body image awareness and self-concept displayed significant correlation with WHR, body fat percentage, and fatness index, and many correlations were found in sub-variables of body composition. As the result of this study, the correlation between body image and body composition felt by dancers can result in better achievement in behavior science by bringing about appropriate body-concept and systematization of training methods.

2020년 이후 COVID19 팬데믹 상황에서 무용, 체육, 여가 관련 온라인 강의 참여 대학생의 행복추구경향, 운동자기도식, 극복력의 관계

정원정(Chung-Won Chung),김도연(Kim-Do Yeon),원혜인(Won hye In),이나영(Lee-Na Young),김희진(Kim-Hee Jin),김리나(Kim-Ri Na) 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.5

목적 온라인 교양 강의 과목으로 무용, 체육, 스포츠, 여가 관련 과목을 수강한 대학생들이 인지하고 있는 심리적 요인 간의 관련과 영향을 탐구하고자 행복추구경향, 운동자기도식, 극복력을변인으로 선정하였다. 방법 연구대상은 남성 76명(41.8%)과 여성 106명(58.2%) 총 182으로 다중회귀분석을 이용하여 세변인간의 관계를 검증하였다. 결과 행복추구경향은 극복력을 약 48% 정도 예측하고 즐거움추구경향, 의미추구경향, 몰입추구경향은 극복력에 모두 영향을 미쳤다. 운동자기도식은 극복력을 약 17% 정도 예측하며, 행동적 자기도식은 극복력에 영향을 미치고 인지 및 감정적 운동자기도식은 극복력에 영향을 미치지 않았다. 행복추구경향은 운동자기도식에 약 10% 정도 예측하고, 즐거움추구경향은 행동적 운동자기도식에 영향을 미치지 않고 있으며, 의미추구경향과 몰입추구경향은 행동적 운동자기도식에 영향을 미쳤다. 행복추구경향이 인지 및 감정적 운동자기도식에 미치는 영향은 약 11% 정도이며, 즐거움추구경향이 인지 및 감정적 운동자기도식에 영향을 미치고 있었다. 의미추구경향과 몰입추구경향은 인지 및 감정적 운동자기도식에 유의한 영향을 미치지 않았다. 결론 행복추구경향은 극복력이 영향요인이며, 행동적 운동자기도식은 극복력의 영향요인이다. 의미추구경향과 몰입추구경향은 행동적 운동자기도식에 영향을 미치고, 즐거움추구경향은 인지 및 감정적 운동자기도식에 영향을 준다. Objectives This study conducted to predict correlation among the happiness seeking tendency, exercise self schemata, resilience taking dance, physical education, and leisure lecture with online learning after 2020. Methods The subjects collected 182 students(female=106, male=76). Multiple regression analysis applied for the confirming of hypothesis. Results Results from the hypothesis analysis show happiness seeking tendency assumed exercise self schemata 48%, exercise self schemata assumed resilience 17%, and happiness seeking tendency assumed resilience 11%. Conclusions Happiness seeking tendency and exercise self schemata accounted for resilience with online learning.