사회적 창의성 중심의 사회과 수업 탐색

김보경 한국사회교과교육학회 2010 사회과교육연구 Vol.17 No.4

This study was conducted to search for the creativity implemented and expressed in the social studies problem solving instruction, focusing on the social creativity. In this study, the social studies creativity was reconceptualized as the social creativity. Moreover, it intended to interpret the social studies instruction in the new view of the social creativity. The design of the lessons specified as problem solving model centered on the social creativity'(Kim, 2008). As for Social studies creative problem solving process, I, firstly, divided personal creativity process and social creativity process, and then I distinguished cognitive and affective dimensions of each sub-element dimensions. In personal process, I focused on the problem recognition and thought about how to solve for it oneself. In social process, I examined that students knew how to accept, compromise, combine, and transform personal alternatives through interpersonal interaction. As a result, students showed some of the reaction type throughout the course of social interaction. Namely, an individual's personal suggestion, which is formed on the premise that dialogue and cooperation is necessary in the communication process, was persuaded, smoothed, or rejected. In addition, an internal condition or basis that includes consideration, compromise, understanding of others, and cooperation, which are necessary condition of the social creativity, is implemented in the process of social creativity. In order to seek and understand the essence of the social studies creativity, more practical research about social creativity should be made continuously. 본 연구의 목적은 창의성이 사회과 문제해결 수업에서 어떻게 구현되고 발현되는지 사회적 창의성을 중심으로 살펴보는 것이다. 본 연구에서는 사회과 창의성을 사회적 창의성으로 재개념화하고, 사회적 창의성이라는 새로운 관점에서 사회과 창의성 수업 실천을 해석하는 데에 중점을 두었다. 수업의 설계는 ‘사회적 창의성 중심 문제해결 모형’(김보경, 2008)을 구체화시켰다. 사회과 창의적 문제 해결 과정을 크게 개인적 창의성 과정과 사회적 창의성 과정으로 나눈 다음, 각각을 인지적 차원과 정의적 차원의 두 하위 요소로 다시 구분하였다. 개인적 과정에서 문제를 인지하고 스스로의 해결 방법을 생각해 보는 것에 초점을 두었고, 사회적 과정에서는 개인 간 상호작용을 통해 여러 가지의 의견 및 대안을 어떻게 수용, 절충, 조합, 변형시켜나가는지 살펴보았다. 그 결과 학생들은 사회적 과정을 통한 상호 작용을 하면서 몇 가지의 반응 유형을 나타내었다. 즉, 대화와 협동을 전제로 한 개인 간의 상호 작용을 통하여 개인적 과정을 통한 개인의 의견이 설득되거나, 다듬어지거나, 사장되는 등의 반응을 보였다. 아울러 사회적 창의성의 내부적 조건 또는 기제로서의 배려, 타협, 타인의 이해, 협동 등이 어떻게 이행되는지 알 수 있었다. 앞으로 사회적 창의성 과정 속에서 사회과 창의성의 본질을 찾고 이해하려는 실천적 연구가 계속적으로 이어져야 할 것으로 본다.

우리나라 전자무역의 활용과 성과에 관한 실증연구

김보경,주혜영 중앙대학교 한국디지털무역연구소 2017 전자무역연구 Vol.15 No.3

Purpose: The purpose of this study is to propose a better alternative method by examining whether the existing study divides the level of e-trade practices into the extent of e-trade and degree of e-trade. In addition, we tried to derive implications by comparing importance-performance analysis’s (IPA's) importance-performance with the important attributes of e-trade. Composition/Logic: Section I provides a background and the goal of the study. In Section II, we examined prior studies related to utilization of e-trade. Subsequently, we drew a research hypothesis based on previous studies. Research design was constructed in Section III; we proposed the research model based on the theoretical background and discussed how to measure. Empirical analysis was conducted by structural equation modeling in Section IV. Section V concluded the study by summarizing the findings and discussed implications. Findings: The extent of e-trade and the degree of e-trade can be considered as sub-factors of the practice level of e-trade. Namely, the model fit-index reflecting the second-order model structure was excellent, which is likely to be applied to future research. In addition, we pointed out the strengths and weaknesses of e-trade of Korean firms through IPA. Specially, we showed a problem in the marketing process in e-trade due to the low level of utilization. Originality/Value: This study extends the theoretical viewpoints of e-trade in that the study integrates the practices of e-trade, which have been divided into the extent of e-trade and degree of e-trade in the prior studies. In addition, by introducing IPA in the field of e-trade, we are definitely presenting the strengths and deficiencies of Korea companies that are conducting e-trade.

NAND 플래시 메모리를 위한 로그 기반의 B-트리

김보경,주영도,이동호,Kim, Bo-Kyeong,Joo, Young-Do,Lee, Dong-Ho 한국정보처리학회 2008 정보처리학회논문지D Vol.15 No.6

최근 NAND 플래시 메모리는 하드 디스크에 비해 작고, 속도가 빠르며, 저 전력 소모 등의 장점을 가지고 있어 차세대 저장 매체로 각광받고 있다. 그러나 쓰기-전-소거 구조, 비대칭 연산 속도 및 단위와 같은 독특한 특징으로 인하여, 디스크 기반의 시스템이나 응용을 NAND 플래시 메모리 상에 직접 구현시 심각한 성능저하를 초래할 수 있다. 특히 NAND 플래시 메모리 상에 B-트리를 구현할 경우, 레코드의 잦은 삽입, 삭제 및 재구성에 의한 많은 양의 중첩 쓰기가 발생할 수 있으며, 이로 인하여 급격한 성능 저하가 발생할 수 있다. 이러한 성능 저하를 피하기 위해 ${\mu}$-트리가 제안되었으나, 잦은 노드 분할 및 트리 높이의 빠른 신장 등의 문제점을 가지고 있다. 본 논문에서는 갱신 연산을 위해 특정 단말 노드에 해당하는 로그 노드를 할당하고, 해당 로그 노드에 있는 변경된 데이터를 한 번의 쓰기 연산으로 저장하는 로그 기반의 B-트리(LSB-트리)를 제안한다. LSB-트리는 부모 노드의 변경을 늦추어 추가적인 쓰기 연산의 횟수를 줄일 수 있다는 장점을 가지고 있다. 또한 키 값에 따라 데이터를 순차적으로 삽입할 때, 로그 노드를 새로운 단말 노드로 교환함으로써 추가적인 쓰기 연산의 횟수를 줄일 수 있다. 마지막으로, 다양한 비교 실험을 통하여 ${\mu}$-트리와 비교함으로써 LSB-트리의 우수성을 보인다. Recently, NAND flash memory is becoming into the spotlight as a next-generation storage device because of its small size, fast speed, low power consumption, and etc. compared to the hard disk. However, due to the distinct characteristics such as erase-before-write architecture, asymmetric operation speed and unit, disk-based systems and applications may result in severe performance degradation when directly implementing them on NAND flash memory. Especially when a B-tree is implemented on NAND flash memory, intensive overwrite operations may be caused by record inserting, deleting, and reorganizing. These may result in severe performance degradation. Although ${\mu}$-tree has been proposed in order to overcome this problem, it suffers from frequent node split and rapid increment of its height. In this paper, we propose Log-Structured B-Tree(LSB-Tree) where the corresponding log node to a leaf node is allocated for update operation and then the modified data in the log node is stored at only one write operation. LSB-tree reduces additional write operations by deferring the change of parent nodes. Also, it reduces the write operation by switching a log node to a new leaf node when inserting the data sequentially by the key order. Finally, we show that LSB-tree yields a better performance on NAND flash memory by comparing it to ${\mu}$-tree through various experiments.

해들미 퓨레 제조 시 수분 첨가량에 따른 식빵의 품질 특성

김보경,윤혜현 동아시아식생활학회 2025 동아시아식생활학회지 Vol.35 No.4

This study aimed to enhance the workability and quality of pan bread made with Haedeulmi puree by examining the effects of adding varying amounts of water during puree preparation. The Haedeulmi puree was prepared using three different water-to-rice ratios: 1.58:1, 1.25:1, and 1.17:1. The corresponding bread samples (H63, O63, L63) were produced using these purees, along with an additional sample (O67) formulated with a higher total dough moisture content. Among the samples, the puree used in H63 exhibited the highest spreadability, and H63 showed the highest volume and specific volume. Among all the samples, O67 (with 67% total added water) had the highest moisture content, while O63 retained the most moisture among those with 63% total added water. All samples had a pH of approximately 5.7, indicating adequate fermentation. According to the Hunter colorimeter, the decrease in crust lightness (L-value) and yellowness (b-value) followed the order O67 > O63 > L63 > H63, with crumb lightness being lowest in O63 and O67. Furthermore, texture profile analysis revealed that L63 and O67 exhibited higher hardness and chewiness, whereas H63 and O63 demonstrated greater cohesiveness. In the acceptance test, H63 and O63 received the highest appearance scores, while H63 also achieved the highest score for odor. Overall, our results suggest that using higher amounts of water than that used for typical rice cooking improves both the workability and quality of pan bread made with Haedeulmi puree.

과학고등학교 학생들의 수학불안감소와 수학성취도 향상을 위한 인지/행동 훈련의 효과

김보경,조성희,이군현 한국영재학회 1997 영재교육연구 Vol.7 No.1

This study investigated students' attitude toward mathematics. and how behavior/cognitive training affects level of math anxiety and level of math achievement. Subjects were all the freshmen attending Taejon Science High School. and they were given Mathematics Attitudes Scale and Attributional Style Questionnaire prior to and post training sessions. Twenty out of 84 freshmen voluntarily participated in nine sessions of training program. Participants were asked to do self-evaluation. Math achievement was measured prior to and post training. and was compared between two groups. Training program utilized behavior/cognitive approach. such as understanding one's feeling through muscle relaxation. breathing and meditation; modifying negative attributional style; imitating effective cognitive strategies for math problem solving, and so on. The result shows that students' math confidence in general was relatively low out of expectation. and they perceived teachers not supporting their math abilities ;IS much as expected. On the other hand. students in general had strong math achievement needs, and considered math utility very high. Sex difference was seen in the attitude toward female math abilities, to result that female students had more positive perception than male students. Female students of Taejon Science High School seem free from conventional idea about female abilities including theirs. Participants' attitude change was compared with non-participants, and participants showed statistically significant change in their math confidence, and also in their math achievement. Participants had much higher math confidence and achievement than non-participants. And. they showed increased level of perceiving teachers' expectation. more realistic in needs. and more involvement in math. Math achievement was found positively related to math confidence. and participants' math achievement change was explained by their belief in math utility. Not only training program effect but also participants' voluntary involvement and teachers' support of the program and participation seem to mcrease their math achievement. Based upon the result of study it was suggested that behavior/cognitive training program be provided along with academic curricula for gifted students of Korea to help their emotional and psychological development enhance the efficacy of their cognitive learning.

1990년대 한국 시에 나타난 자연의 탈자연화

김보경 한국문예창작학회 2026 한국문예창작 Vol.25 No.1

이 글은 1990년~2000년대 초에 이르는 시기 한국시에 나타난 주요한 변화의 한 양상이 자연의 탈자연화에 있었음을 구명하는 것을 목적으로 한다. 자연의 탈자연화는 자연/문화의 이분법에 기초해 형성된 자연에 대한 본질주의적 표상에서 벗어나 ①자연 자체가 혼종적 성격을 띠게 된 현상에 대한 기술과 ②역사적 표상으로서 자연을 해석하는 방법론이라는 의미 모두를 가리킨다. 본 논문은 1990년대 시의 자연 표상이 어떤 역사적·담론적·인식론적 조건 속에서 형성되고 문학적으로 변용되며 변화했는지 살펴봄으로써 1990년대 시의 생태주의적 함의를 폭넓게 조명하고 그 문학사적 의미를 조명하고자 한다. 1990년대라는 특수한 역사적·문학사적 맥락에서 당대 생태시에서 자연은 자연/문화 이분법을 강화하며 낭만화·여성화된 표상으로 구축된 측면이 있다. 이때 이러한 자연/문화 이분법이 탈자연화되는 데는 크게 포스트모더니즘과 여성주의의 유입과 발달이라는 지성사적 맥락이 영향을 끼쳤다. 우선 1990년대 시단에서 포스트모더니즘의 주요 쟁점은 ‘주체의 해체’와 ‘자연의 소멸’에 있었는데, 오규원의 날이미지 시는 주체의 소멸이라는 명제를 미적으로 전유하며 자연의 즉물성과 인간의 행위성 간의 관계를 둘러싼 역설을 보여주었으며, 하재봉, 이원 등의 시는 자연과 문화의 이분법을 문제화하거나 자연의 소멸에 대한 문학적 응전의 방식을 보여주었다. 여성주의와 관련해서 당대 김승희, 김정란, 김혜순 등의 여성 시인들은 여성성에 대한 본질주의적 가정을 탈자연화하면서 여성성을 재의미화하고자 했다. 특히 김혜순에게서 젠더화된 자연/문화 이분법에 대한 문제의식은 자연의 내재성에 대한 사유로 이어지는 한편 주객 이분법에 기반한 근대적 인식론의 구도를 해체하는 탈서정적 형식을 고안하는 시도로 이어졌다. 이처럼 1990년대는 자연에 대한 시적 상상력과 사유가 논쟁적으로 펼쳐지는 장이었으며, 2000년대 시의 변화를 예고하는 문학사적 분기점이었다. This paper aims to investigate the change of the representation of nature in Korean poetry and discourse from the 1990s to the early 2000s through the concept of “denaturalization.” Denaturalization of nature refers both to (1) a descriptive term for the phenomenon in which nature itself loses its nature and comes to embody a hybrid character, and (2) a methodological approach for interpreting nature as a historical representation, moving away from essentialist representation grounded in the nature/culture binary. By examining how representations of nature in the 1990s were formed under specific historical, discursive and epistemological conditions and how they were transformed literarily, this study seeks to illuminate the ecological implications of 1990s poetry and its literary-historical significance. Within the specific historical and literary context of the 1990s, nature is constructed as a romanticized and feminized representation in ecopoetry, thereby reinforcing the nature/culture binary. The denaturalization of this nature/culture binary was significantly caused by postmodernism and feminism. In the 1990s poetic field, the main issues of postmodernism were the “deconstruction of the subject” and the “obliteration of nature.” Oh Kyu-won’s “raw image poems” aesthetically appropriate the disappearance of the subject and reveal the paradox surrounding the relationship between the materiality of nature and human agency, while the poems of Ha Jae-bong and Lee Won problematize the nature/culture binary or show literary responses to the obliteration of nature. In relation to feminism, poets such as Kim Seung-hee, Kim Jeong-ran, and Kim Hye-soon attempted to re-signify femininity by denaturalizing essentialist assumptions about femininity. In particular, in Kim Hye-soon, a critical awareness of the gendered nature/culture binary leads to a reflection on the immanence of nature, and to attempts to invent an anti-lyrical poetic forms that deconstruct the modern epistemological framework based on the subject/object dichotomy. In this sense, the 1990s served as a contested site where poetic imagination and thought on nature unfolded, marking a literary-historical turning point that anticipated the transformations of poetry in the 2000s.

SNS를 활용한 레저스포츠 트렌드 분석

김보경,한상일 여가문화학회 2016 여가학연구 Vol.14 No.1

This is an attempt to observe trend change developments of domestic leisure sports activities utilizing social text data left on SNSs. For this, blogs provided by Naver and Daum were used as subjects of analysis and the keyword for data searching was ‘leisure sports’. Data analysis was conducted from January 1st, 2010 to June 30th, 2015. The social matrix program ‘Textom 1.0’ was used for data collection. It was shown that hot keywords related to leisure sports were ‘leisure sports, c-leisure, marine leisure, water leisure, and Jeju Island’ in 2010, ‘leisure sports, marine leisure, water leisure, Jeju Island, and yacht’ in 2011, ‘leisure sports, SPOEX, water leisure, extreme sports, and c-leisure’ in 2012, ‘leisure sports, SPOEX, experiential program, marine leisure, and water leisure’ in 2013, and ‘leisure sports, experiential program, SPOEX, marine leisure, and water leisure’ in 2014. Second, marine leisure, water leisure, water skiing, experiential program, yacht, golf, horseback riding, and exhibition-accompanying leisure sports event were shown to have high degree centrality values. Based on such study results, implications for the vitalization of leisure sports were presented. 본 연구에서는 SNS에 남겨진 소셜 텍스트데이터를 활용하여 국내 레저스포츠 활동의 트렌드 변화 추이를 살펴보고자 한다. 이를 위하여, 네이버(naver)와 다음(daum)에서 제공하는 블로그를 분석대상으로 하였으며, 자료검색을 위한 키워드는‘레저스포츠’를 사용하였다. 자료의 분석 기간은 2010년 1월 1일부터 2014년 12월 31일까지로 선정하였다. 자료의 수집을 위하여 소셜 메트릭스 프로그램인 ‘textom 1.0’을 활용하였다. 레저스포츠 키워드를 바탕으로 많은 관심을 받고 있는 연관어를 살펴본 결과, 2010년 ‘레저스포츠 c-leisure, 해양레저, 수상 레저, 제주도’, 2011년 ‘레저스포츠, 해양레저, 수상 레저, 제주, 요트’, 2012년‘레저스포츠, SPOEX, 수상 레저, 익스트림스포츠, c-leisure’, 2013년‘레저스포츠, SPOEX, 체험 프로그램, 해양레저, 수상 레저’, 2014년‘레저스포츠, 체험 프로그램, SPOEX, 해양레저, 수상 레저’등의 핵심 키워드가 나타났다. 둘째, 해양레저, 수상 레저, 수상 스키, 체험 프로그램, 요트, 골프, 승마, 전시회를 동반한 레저스포츠 행사와 관련한 연결 정도 중심 값이 높은 것으로 나타났다. 이러한 연구의 결과를 바탕으로 레저스포츠 활성화에 대한 시사점을 제시하였다.

중소규모 사업장에서 근골격계 증상의 고 위험군 선정과 운동프로그램의 효과

김보경,박정일,임현우,구정완,이강숙 한국직업건강간호학회 2006 한국산업간호학회 학술대회 Vol.2006 No.1

羅末麗初 漢詩 再考 - 『全唐詩』소재 唐人贈新羅人詩를 연구대상으로 -

김보경 동양고전학회 1994 東洋古典硏究 Vol.3 No.-

수용자의 자아-관여와 미디어 효과의 사회적 인식 접근

김보경 경북대학교 사회과학대학 신문방송학회 2001 言論과 社會 Vol.- No.14