http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
중학교 과학 수업에서 학생주도평가가 성취정서와 과학개념이해에 미치는 영향
윤다정,박지훈,남정희 대한화학회 2023 대한화학회지 Vol.67 No.4
The purpose of this study was to examine the effect of student-led assessment on achievement emotions and science concept understanding in middle school science classes. For this purpose, 4 of the 7 classes in the third grade of middle school in small and medium-sized cities were selected as the experimental group and conducted student-led assessment, while the comparative group (3 classes) conducted teacher-led assessment. The student-led assessment consisted of 4 stages in which learners took initiative to set learning goals and develop assessment criteria, conduct self assessment and peer assessment, and carry out seven assessment activities. Student-led assessment was effective in improving positive achievement emotions and relieving negative achievement emotions and increasing students' science concept understanding in middle school students. Students perform student-led assessment, grasp their reach, and repeatedly go through reflective thinking to compensate for deficiencies in the learning process. Therefore, student-led assessment can be used as a tool to increase science concept understanding by continuously checking the level of science concept understanding.
Frederic Anthony Rzewski <The people United will Never Be Defeated!> 분석적 연구
윤다정 ( Da Jeong Yoon ) 한국피아노학회 2012 피아노음악연구 Vol.6 No.-
Frederic Anthony Rzewski (April, 13, 1938-) is a living, breathing American composer, well known for actively expressing his political ideas through his compositions; many of his works are inspired by socio-historical themes, one of which is "The People United Will Never Be Defeated!. Premiered in 1975, this piece consists of 36 variations on the song, El pueblo unido jamas sera vencido by the Chilean composer, Sergio Ortega. It is referred by many as a "political narrative masterpiece of the classical music in the twentieth century" because of the effectiveness with which, through musical structure and ideas, it conveys the intended message. In conceptualizing this piece, Rzewski chose a structure similar to the Goldberg Variation by Johann Sebastian Bach, which consisting of an aria and a set of 30 variations, because(.............); he divided the variations into six sets of six, each of which symbolizes a different political sentiment: people`s unity, struggle, clear political message are expressed through a meticulously calculated order. Each of the six sets of variations differ amongst one another in simple structure, rhythm, melody, counterpoint ad harmony. As shown in this paper, Rzewski harmonized his strong political and musical ideas with traditional elements of romantic lyricism.
윤다정 ( Yoon Da-jung ) 호남고고학회 2017 湖南考古學報 Vol.56 No.-
본고는 초기철기시대 남한지역 흑색마연토기의 전개과정을 살펴보고자 하는 것이다. 이를 위해 흑색마연토기의 형식분류를 시도하였다. 먼저 기종을 구분하고, 구경부와 저부의 형태를 중심으로 한 명목형 속성과 구경고/동체고의 비율을 중심으로 한 연속형 속성을 기준으로 삼았다. 흑색마연토기의 발전단계는 토기의 형식과 동반유물을 토대로 4단계로 구분하였다. 1기는 흑색마연토기가 등장하는 시기로 연대는 기원전 3세기 초~중엽으로 추정된다. 한반도 중서부지역에서 전형장경호가 확인되기 시작한다. 2기는 흑색마연토기가 발전하는 시기로 연대는 기원전 3세기 중엽~기원전 2세기 초로 추정된다. 전형장경호가 점차 확산되기 시작하며 파수부장경호와 단경호가 나타난다. 3기는 흑색마연토기가 성행하는 시기로 연대는 기원전 2세기대로 추정된다. 변형장경호가 나타나며, 복수 부장 및 재지문화와 결합된 형태가 확인된다. 4기에는 흑색마연토기가 쇠퇴하는 시기로 연대는 기원전 2세기 말~기원후 1세기 전반으로 추정된다. 한반도 서북부에 낙랑군이 들어서면서 흑색마연토기가 쇠퇴하기 시작하지만 한반도 남부지역에는 여전히 남아 있다. 따라서 흑색마연토기는 기원전 3세기 초부터 기원후 1세기 전반에 걸쳐 사용되었다. 한반도 중서부지역에 처음으로 등장해서 한반도 전역으로 확산되면서 형식이 다양해진다. 흑색마연토기는 세형동검이나 점토대토기로 대표되는 초기철기문화의 확산과 더불어 한반도 전역으로 파급된 것으로 생각된다. Until now, studies about the Early Iron Age have focused on Bronze ware and clay-stripe pottery, and the Black Burnished Pottery was used is only for reference. So, This study aim at understanding cultural aspect of the Early Iron Age through classifying form of The Black Burnished Pottery for supplementing a point in dispute of previous studies. Nominal attribute and continuous attribute such as the height and diameter of mouth were used as attributes to classify the forms of the pottery. When each attribute was combined together, there were 3 type of the pottery. According to the morphological classifying results, the development process of the Pottery was divided into four periods. It is period 1, which is the early 3rd to mid 3rd century BC, when the black burnished pottery appeared as the completely typical long-necked jars in the midwestern region of the Korea. It is period 2, which is the late 3rd to the beginning 2nd century BC, when the black burnished pottery was developed. The jar with handles and jars appeared and the typical long-necked jars were gradually spread in this period. It is period 3, which is the early and late 2nd century BC, when the black burnished pottery was prevalent. The black burnished pottery combined with indigenous culture in Yeongsangang, south coast of Chonnam. It is period 4, which is the late 2nd century BC to the mid 1st century AD, when the black burnished pottery gradually disappeared in almost all of area except the southern regions, caused by influence of Nakrang. The black burnished pottery was used from the early 3rd century BC to the mid 1st century AD. It firstly appeared in the midwestern Korea and spread all over the Korea alongside slender bronze daggers culture.
인공와우이식 청년의 의사소통 능력 향상을 위한 스크립트 기반의 청능훈련 도구 개발 및 효과에 대한 예비평가
윤다정(Da Jung Yun),배희원(Hui Won Bae),김 진(Jin Kim),이영미(Young-mee Lee) 한국청각언어재활학회 2018 Audiology and Speech Research Vol.14 No.4
Purpose: The purpose of the current study was to develop the script-based materials for auditory training and to investigate the effects of script-based auditory training for congenitally deaf young adults with cochlear implants (CIs). Methods: A total of eight scripts were developed based on the literature review and the survey for speech-language pathologists, adults with normal hearing (NH), and adults with CIs. For validation of the materials, words and sentences of auditory training tool were examined using the four-point Likert scale by 35 adults with NH, and words and sentences below 2 point were removed and replaced from the script. For evaluating the efficacy of the training, three adults with CIs attended the auditory training individually, two times per a week for 4 weeks. Their speech recognition skills and subjective communicative satisfaction were evaluated before and after auditory training, and analyzed using a one group pretest and post test design. Results: Although there were not significant increases in the speech recognition scores at the word and sentence level, there were significant increases in the overall communicative satisfaction on the results of the questionnaire. Conclusion: The current study suggests that auditory training using the script-based materials is useful in improving overall communicative satisfaction for young CI users who have limited communication skills.
송헌재(Heonjae Song),윤다정(Dajeong Yoon),이수성(Sooseong Lee),조하영(Hayoung Jo) 한국자료분석학회 2022 Journal of the Korean Data Analysis Society Vol.24 No.1
최근 30대 정치인이 제1야당의 당대표로 당선되면서 젊은 세대의 정치참여가 본격화되고 있지만, 정치권에서 제시하는 정책이 2030세대의 공감을 얻지는 못하고 있다. 이러한 상황에서 본 연구는 20대 대학생들이 우리나라의 현실에 대해 어떻게 인식하고 있는지 알아보고자 한다. 이를 위해 2020년 2학기에 서울 소재 S대학교 경제학부에 개설된 인구경제학(Demographic Economics) 수업의 수강생이 작성한 에세이를 면밀히 분석하였다. 분석 결과, 남학생보다 여학생이 결혼과 출산을 모두 기피하는 경향을 보였다. 여학생의 경우 결혼과 출산으로 인한 경력단절을 염려한 결과로 여겨진다. 결혼 및 출산과 관련한 의사결정에 영향을 미치는 가장 중요한 요소는 경제적 요인(안정적인 소득, 일자리, 주거)이었다. 결혼과 자녀출산을 희망한다고 하더라도 경제적 뒷받침을 중요한 요소로 생각하는 경항이 강하게 드러난 것이다. 이는 일자리 감소와 내집 마련에 대한 우려로 인한 것으로, 스스로의 삶을 영위하기도 어려운 상황에서 결혼과 출산은 사치라는 인식이었다. 정부가 정말 저출산이 문제라고 생각하고 정말 필요한 정책을 만든다면, 무엇보다 청년들이 미래에 지금보다 더 나은 삶을 누릴 수 있다는 희망을 가질 수 있도록 해야할 것이다. Recently, there is a noticeable increasing tendency to political participation of the twenty and thirty after a young politician was elected as a representative of the leading opposition. However, the policies have not brought any echo from the youth generation. Therefore, we investigate the recognition of youth towards the social system and reality. For this, we thoroughly analyze essays that were submitted for Demographic Economics class during the fall semester of 2020. The results are as follows: First, female students tend to avoid marriage and childbirth relative to male students. Female students mainly worried about the career disruption after marriage and childbrith. Second, students considered the economic aspect (such as stable income stream, job, and residence) as the foremost factor for marriage and childbirth. Even if they with to marry and give birth to child, the tendency to regard economic support or enough wealth for marriage and childbirth as an importand facro is strongly evident. If the government genuinely want to raise the fertility rate, then the government should assure young people which they can have hope for a better life in the future.