• Title/Summary/Keyword: 질문유형

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The Analysis of The Science Gifted's Characteristics Present in Linguistic Interactions in The Animal Development Inquiry Activity Program Based on Creative Problem Solving(CPS) Model (CPS 모형으로 개발된 동물 발생 실험수업에서 나타난 과학영재의 특성에 따른 언어적 상호작용 분석)

  • Ahn, Ju-Hyun;Chun, Mi-Ran;Park, Ki-Seok;Jeon, Sang-Hak
    • Journal of Gifted/Talented Education
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    • v.20 no.1
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    • pp.107-130
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    • 2010
  • The purpose of this study is to investigate the characteristics that indicate scientifically gifted students by analyzing the verbal interactions in developmental biology inquiry-experimental classes. The subjects were 20 first-grade middle school students who were participating in SNU Science Gifted Education Center. In these experimental classes which were developed based on the CPS Model, we conducted a total of four experimental sessions of small group discussions, and the students' verbal interactions were both taped and video recorded, and observed. From the transcriptions, the patterns of question-answer and the characteristics of scientifically gifted students were analyzed. In the case of question-answer patterns, thinking questions appeared 3~6 times more frequently than the standard information questions. Especially, the case of experimental class I showed 40% more thinking questions as well as standard information questions that the other 3 classes. Through the results of analysing verbal interactions, we were able to find more detailed aspects to creativity that were not identifiable in paper-pencil examinations, as well as affective characteristics such as task commitment and leadership. We believe our findings upon inquiry will be of substantial significance in substituting for the paper-pencil examination in distinguishing and selecting scientifically gifted students.

A Case Analysis of Study on Verbal Interaction during the Math Class of a Special Classroom (특수학급 수학 수업에서 나타난 언어적 상호작용 사례 분석)

  • Hong, Jae-Young
    • Journal of the Korea Convergence Society
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    • v.8 no.8
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    • pp.215-224
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    • 2017
  • The purpose of this study was to analyze the cases of verbal interactions occurring during the mathematics lessons taught in middle school special classes in order to examine the elements and types of verbal interactions that occur between the teachers and students. Data were collected and analyzed for the sessions on geometric units that formed part of the mathematics lessons routinely implemented in the special classes. The analysis showed that the teachers initiated 237 (84.1%) of the 291 instances of verbal linguistic interactions. A total of 240 teachers' questions were analyzed, and questions in the area of knowledge occurred the most frequently, at 160 times (66.7%). A total of 617 student responses were analyzed, and short answers occurred the most frequently, at 367 times (59.5%). Teacher feedback occurred 581 times in total, and correct/incorrect (simple) feedback occurred the most frequently, at 234 times (40.3%). A total of 237 verbal interactions were observed between the teachers and children, and the I (RF) type (one teacher question, one student response, and one instance of teacher feedback) occurred most frequently, at 83 times (35.0%).

Analysis of the Digital Reference Services in Korean Public Libraries : A Longitudinal Study (우리나라 공공도서관의 디지털참고봉사에 대한 종단적 분석)

  • Chang, Hye-Rhan
    • Journal of the Korean Society for information Management
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    • v.24 no.2
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    • pp.105-122
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    • 2007
  • To understand the present status and the development of the digital reference service in Korean public libraries, a nationwide site observation was attempted in 2007. The collected data was analyzed, then compared with the previous analysis based on a 2003 data. For the 404 sites offering digital reference, operational characteristics, such as access level, service mode, link description, policy, web form, and FAQ, are analyzed, Performance analysis focused on the presence of question posting, volume of usage, response rate, and types of the questions, for the data collected for 15 days through question and answer transcript recording. Results reveal findings on the present situation as well as changes over 4 years. Related problems are identified. The conclusion includes suggestions for improving digital reference service.

기술이전에서 참여자 간의 갈등 양상에 대한 연구

  • 이정동;정진아;류태규
    • Proceedings of the Technology Innovation Conference
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    • 2004.06a
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    • pp.112-127
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    • 2004
  • 기술의 상업화를 추구하는 기술이전 활동의 참여자는 그 역할과 개인적 특성에 따라 다양한 목적을 가진다. 본 논문은 이러한 참여자들의 역할의 차이가 기술이전 및 상업화의 성공에 미치는 영향을 분석하여 기술이전의 활성화에 관련된 정책적 시사점을 제시하는 데 그 목적이 있다. 먼저, 기술이전 및 상업화의 성공에 영향을 미치는 갈등 요인을 분석하기 위하여 기술이전 참여자를 중심으로 기술이전 과정에서의 참여 범위 및 권한에 대한 설문을 실시하였다. 기술이전참여자는 크게 공공연구소, 대학 등지에서 활동 중인 연구 개발 담당자, 기술이전기여자, 기술도입자 이렇게 세 부류로 구분하였으며, 연구개발 담당자는 다시 연구개발자와 연구개발책임자의 입장으로 나누어서 조사하였다. 또한 이러한 기준으로 분류된 참여자 간의 갈등의 유형을 다시 개인내의 갈등, 개인간의 갈등, 개인과 조직 간의 갈등, 조직 간의 갈등으로 구분하여 각 갈등 유형의 원인에 대해 인터뷰 형식으로 정보를 수집하였다. 설문지와 인터뷰를 위한 질문지는 문헌 조사 및 전문가와의 토론을 거쳐 완성되었으며 응답자는 하나의 기술이전 및 상업화 과정에 관련된 여러 주체들을 최소 설문단위로 묶어 선정하였다. 그리고 이에 대한 결과는 각 갈등의 원인에 대한 참여자의 유형 간의 편차를 보기 위하여 분산 분석(Z-Test)으로 해석하였다.

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Semantic Query Expansion based on a Question Category Concept List in QA system (질의 응답 시스템에서 질의 카테고리별 개념리스트 구축에 기반한 의미적 질의 확장)

  • 김혜정;강보영;박성배;이상조
    • Proceedings of the Korean Information Science Society Conference
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    • 2004.10a
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    • pp.178-180
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    • 2004
  • 질의 응답(Question Answering) 시스템은 질의에서 요구하는 정답 유형(Answer tyype) 및 질의에 사용된 용어를 적용하여 보다 정확한 답을 추출하고자 한다. 그러나 질의에 사용된 용어들이 문서의 정답문장에 그대로 사용되지 않고 같은 의미의 다른 어휘로 출현하기도 하며, 혹은 다른 문법적 정보를 가진 카테고리로 등장하여 정답 추출에 어려움이 따른다. 따라서, 본 논문은 질의별 카테고리 개념 리스트를 구축하여 효과적인 의미적 질의 확장 방법론을 제안한다. 제안된 방법은 먼저 질문 문장의 패턴 린 질의 정보 유형을 파악하여 질의 카테고리 및 카테고리별 개념 리스트를 구축한다. 그런 후 구축된 질의 개념 카테고리 및 리스트를 활용하여 질의 유형을 학습하고, 새로운 질의가 입력되면 해당 개념 카테고리로 분류한 후, 개념 리스트를 기반으로 개념별 질의 확장을 수행한다. 제안된 시스템의 성능 명가를 위하여, TREC-9의 질의와 TREC 문서 중 1991년도 WSJ(Wall Street Journal) 42,654건을 대상으로 실험한 결과 질의 확장을 수행하지 않는 시스템의 경우 MRR(Mean reciprocal ratio) 측정에서 0.223의 결과를 보인 반면 제안된 시스템의 경우 0.50의 향상된 결과를 보였다.

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Deep learning-based Answer Type Classifier Considering Topicality in Korean Question Answering (한국어 질의 응답에서의 화제성을 고려한 딥러닝 기반 정답 유형 분류기)

  • Cho, Seung Woo;Choi, DongHyun;Kim, EungGyun
    • Annual Conference on Human and Language Technology
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    • 2019.10a
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    • pp.103-108
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    • 2019
  • 한국어 질의 응답의 입력 질문에 대한 예상 정답 유형을 단답형 또는 서술형으로 이진 분류하는 방법에 대해 서술한다. 일반적인 개체명 인식으로 확인할 수 없는 질의 주제어의 화제성을 반영하기 위하여, 검색 엔진 쿼리를 빈도수로 분석한다. 분석된 질의 주제어 정보와 함께, 정답의 범위를 제약할 수 있는 속성 표현과 육하원칙 정보를 입력 자질로 사용한다. 기존 신경망 분류 모델과 비교한 실험에서, 추가 자질을 적용한 모델이 4% 정도 향상된 분류 성능을 보이는 것을 확인할 수 있었다.

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The Effect of SBF Question on Conceptual Achievement and Eye Movement in Seasonal Constellation Learning of Elementary School Students (초등학생의 계절별 별자리 학습에서 SBF 질문이 개념성취와 시선이동에 미치는 영향)

  • Jaesun, Kim;Ilho, Yang;Sungman, Lim
    • Journal of the Korean Society of Earth Science Education
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    • v.16 no.2
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    • pp.302-318
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    • 2023
  • The purpose of this study was to study to the effect of presenting SBF questions on the level of conceptual achievement and eye movement of elementary students in seasonal constellation learning that requires systems thinking. In this study, the effectiveness of SBF questions was divided into experimental groups and comparison groups, and scientific texts with different question types were presented to analyze the level of conceptual achievement and differences in eye movement of sixth-grade elementary students. Data analysis quantitatively analyzed the pre- and post-test results of the developed concept test paper and the eye movement data when learning scientific texts related to seasonal constellations. As a result of the study, first, the SBF question was a valid learning strategy for learning seasonal constellations. The SBF question showed a statistically significant difference (p<0.05) in the pre- and post-test between groups, and a statistically significant difference (p<0.001) in the pre- and post-test within the group. Second, SBF questions had a positive effect on students' learning by inducing learners with low preconceptions to area of interest that help them achieve concepts. In other words, when presenting SBF questions with visual data from a space-based perspective, it was confirmed based on the results of eye movement analysis that there was a significant difference in total fixation count (p<0.01) of learners. On the other hand, for learners with high scientific preconceptions, the effect of exploration was not significant because the preconceptions of the learners themselves acted as a hard core rather than the effect of SBF questions. This study is different from existing seasonal constellation learning studies in that it provides quantitative data through pre- and post-test and eye movement analysis in the seasonal constellation learning process, and can help elementary students learn seasonal constellations.

Anatomically-Neutral Dolls and Interviewing Techniques : Effects on the Memory and Suggestibility of 5-Year-Old Eyewitnesses (면담자의 인형사용과 질문유형이 5세 유아의 진술에 미치는 영향)

  • Song, Su Jin;Lee, Jae Yoen
    • Korean Journal of Child Studies
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    • v.23 no.5
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    • pp.89-104
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    • 2002
  • This investigation compared the eyewitness accounts of 5-year-old children by verbal-only inter views and interviews using anatomically neutral dolls. The verbal interviews consisted of free recall, specific question, and leading questions. While the overall accuracy of the interviews increased with the introduction of dolls as memory aids, the efficacy of the dolls was not uniform across types of interviews. In free recall, the dolls were not effective in eliciting accurate accounts. The use of dolls also did not compromise the memory of children in free recall which recalled greater number of correct details with the memory aids than without, but it should be careful in free recall could be reported exactly correct in spite of little bit amounts. Responses to leading questions showed that the children were affected by suggestive misleading question and were susceptible to incorporation of that information into their memory.

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A Study on the Creativity of Young Children as a Function of the Questioning Patterns of Teachers (교사의 질문유형에 따른 유아의 창의성에 관한 연구)

  • Cho, Boo Kyung;Cho, Song Yon;Park, Soo Ok
    • Korean Journal of Child Studies
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    • v.17 no.1
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    • pp.23-37
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    • 1996
  • The purpose of this study was to investigate sex differences in creativity among young children and differences in creativity as a function of the questioning patterns of teachers. The subjects were 4 teachers and 133 five-year-old children (63 boys and 70 girls). The questioning of teachers were categorized into divergent vs. convergent patterns by 3 trained observers. The TTCT (Torrance Tests of Creative Thinking) was administered to the subjects. Creativity scores on fluency, elaboration, originality, and abstractness of titles differed by questioning patterns. Girls' elaboration scores were higher than boys' as a function of teachers' divergent questioning patterns. Boys' abstractness of titles was higher than girls' as a function of teacher's convergent questioning patterns.

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Relationship between Maternal Conversational Function and Question Type and Early Language Development (어머니가 사용한 담화기능 및 질문유형과 영아의 언어발달과의 관계)

  • Lee Kwee-Ock
    • The Korean Journal of Community Living Science
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    • v.17 no.3
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    • pp.3-14
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    • 2006
  • The purpose of this study was to investigate the relationship between conversational function and question type in mothers' utterances and their infant's language development. The subjects were 20 infants from 1;07 to 1;11 years of age in Yanji, China. Each child's spontaneous natural speech during interaction with his/her mother was videotaped for about 30 minutes. The children and their mother's spontaneous utterances were transcribed and coded for the number of type and token of word, grammatical morpheme conversational function and type of question in mother's language input to her child. The result showed that mothers used questions as the most frequent conversational function with their infants. The number of questions in conversational function in mothers' utterances positively correlated with the type of word, type of morpheme and grammatical morpheme in infants' utterance. However, there was no correlation between mothers' language input and infant early language development.

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