http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
츄잉 캔디 탐구를 통한 과학지식 생성 학습 프로그램의 고안
박상희,김윤영,박현숙,한한결,권용주 한국교원대학교 뇌기반교육연구소 2013 Brain & Learning Vol.3 No.1
The purpose of this study is to design a teaching and learning program for generating science knowledge through chewing candy inquiry. The inquiry was performed by crispy coated chewing candies easily obtained in daily life as materials for this experiment. Students observed the phenomenon that water-soluble dye was dissolved and spread when chewing candies were put into the water. Effective process of generating scientific knowledge gets through to students about observation, generating questions, hypothesis generation, experimental design, hypothesis evaluation in sequence. In this process, teachers must allow students to perform experiment with enough time in comfortable atmosphere with a positive attitude. Scientific knowledge is actively generated through active discussion and self-devised extra experiments by students at each step. This program improve student s Inquiry ability and scientific thinking in general science class in primary and secondary education. Also, It can be used for gifted or underachiever class in various ways.
Where are you from? 지역 고정관념에 따른 언어 기대 편파(LEB): 언어 범주화 모델(LCM)을 중심으로
박상희,김혜숙 한국사회및성격심리학회 2009 한국심리학회지 사회 및 성격 Vol.23 No.2
Three studies examined that the effects of regional stereotypes on the linguistic expectancy bias based on the postulates of the Linguistic Category Model (LCM). More specifically, we examined in Study 1 whether Korean words could be separated into four language categories in terms of the level of abstraction. The results of Study 1 demonstrated that Korean words were successfully separated into four language categories according to the five criteria (concreteness vs abstractness dimensions) postulated by LCM. In Study 2, we presented a script which described the target person in a job interview situation, revealing the target's hometown region and behaviors which were either consistent or inconsistent with the regional stereotypes. We then asked the participants to recall and write down the behaviors and characteristics of the target person and analyzed these descriptions in terms of the four categories identified in Study 1. The result demonstrated that as expected, the target was described with more abstract terms rather than concrete terms when the target's behavior type was consistent with the regional stereotype. Study 3 attempted to replicate Study 2 with a more real-life like manipulation of the target's hometown region and the behaviors, by presenting a video tape in which the target responded to the questions of the interviewers in a job interview situation, instead of a written script. The results of Study 3 replicated the results of Experiment 2:the target was described with much more abstract terms than concrete terms when the target's behavior type was consistent with the regional stereotype. The results of Study 3 also demonstrated that the participants were more likely to internally attribute the stereotype-consistent behaviors than inconsistent ones, as well as to intend to employ the target in the former case than in the latter case. However, unlike the hypothesis, the behavioral intention of employment turned out not to be mediated by the language abstraction. We discussed the theoretical and practical implications of these results. 본 연구는 Semin과 Fiedler(1988)가 제안한 언어 범주화 모델(LCM)을 기반으로 고정관념이 언어로써 어떻게 재현될 수 있는지 검토하였다. 이를 위해 연구 1에서는 한국어 단어들이 언어 범주화 모델에서 주창한 추상화 정도에 따른 4개 언어범주로 구분되는지를 검토하였다. 판별분석 결과 한국어 단어는 5개 평가차원에 따라 추상화 정도가 다른 4개 언어범주로 구분되었다. 연구 2에서는 연구 1의 결과를 바탕으로 대상의 고향과 행위를 스크립트로 제시하여 지역 고정관념에 따라 대상의 행위에 대한 추상화가 다른지를 검토하였다. 그 결과 참여자들은 대상의 행위가 대상의 지역(즉, 충청) 고정관념과 불일치할 때보다 일치할 때 대상의 행위를 언어적으로 추상화하여 묘사하여 가설이 부분적으로 지지되었다. 연구3에서 취업 면접 상황의 시청각 자료를 제시하여 대상의 고향을 말씨로 조작한 경우, 연구2에서와 동일한 형태의 언어적 추상화가 다시 한 번 나타났다. 참여자들은 또한 대상의 행위가 대상의 지역(즉, 서울) 고정관념과 불일치 할 때보다 일치할 때 더욱 내부귀인 하였고 채용하겠다고 응답하여 부분적으로 가설이 지지되었다. 이러한 지역고정관념에 따른 귀인과 채용의도를 언어적 추상화가 매개하는지를 검토하였으나 매개모형은 유의미하지 않았다. 이러한 결과의 이론적· 실제적 의미에 대해 논의하였다.
Nation-EDTA Glycerol이 수식된 유리탄소전극에서 납(II) 이온의 펄스차이전압전류법
박상희,박찬주,박은희,고영춘,정근호 한국환경보건학회 2002 한국환경보건학회지 Vol.28 No.5
A method for the determination of lead(II) ion using a nafion-EDTA(ethylene diamine tetraacetic acid)-glycerol modified glassy carbon electrode was proposed. Lead(II) ion is accumulated at the electrode by complexation and electrostatic attraction with nafion-EDTA-glycerol and detected at -0.560$\pm$0.015V (vs. Ag/AgCl) by differential pulse voltammetry. For the determination of lead(II) ion, a standard calibration curve if obtained from 10$^{-9}$ M lead(II) ion to 10$^{-7}$ M, and the detection limit(3s) is as low as 5.0$\times$10$^{-10}$ M.
박상희,권영주 한국음성과학회 2003 음성과학 Vol.10 No.4
The purpose of this study was to investigate correlation of auditory development and language development of children with hearing impairment Eighteen subjects with severe or profound hearing loss participated in this study. They were 22-to 55-month-olds who had hearing parents with no additional disabling conditions. The test material was the Meaningful Auditory Integration Scale (MAIS) and MacArthur Communicative Development Inventory-Korea (MCDI-K). A Pearson Correlation Coefficient was determined through a statistical analysis. The results followed as; firstly there was a strong correlation between auditory development and receptive language development. Secondly, there was a strong correlation between receptive language development and expressive language development. Finally, there was a strong correlation between auditory development and education onset time. Therefore, auditory training is important method for auditory rehabilitation and education onset time is important variation for auditory development.