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예능 프로그램 [77억의 사랑] 외국인 출연자의 담화분석을 통한 한국어 부정문 사용양상 연구
신중민 한국외국어교육학회 2020 Foreign languages education Vol.27 No.3
In this study, a researcher transcribed Korean negation sentences presented on four episodes of the [Love of 7.7 Billion] and analyzed the discourses of foreign panel members by focusing on Korean negation sentences. The aims of this study are to (1) analyze types and accuracy of Korean negation sentences in foreign panel members’ discourse and (2) present pedagogical implications for efficient Korean education on negation sentences. This study was launched as an attempt to analyze how correctly and variously foreign panel members in the program use Korean negation sentences in their discourse. Since discourse is closely related to the ordinary life of humans, discourses which appeared on the [Love of 7.7 Billion] would be suitable data to analyze since it is a discussion-based program. Therefore, discourse is useful from a pedagogical standpoint to look into the Korean language proficiency of them. Through discourse analysis, several implications were found. (1) foreign panels tended to use short negation sentences rather than long negation sentences; (2) panels’ use of Korean negation sentences was not various; (3) panels divided Korean negation sentences into often-used negation sentences and rarely-used negation sentences; (4) the use of negative polarity was not found that much.
뉴스 인터뷰를 활용한 한국어 상대 높임법 교육 방안 연구: 격식적인 상황에서 ‘하십시오체’와 ‘해요체’의 문체 전환을 중심으로
신중민,권연진 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.24
목적 이 연구는 한국어 학습자들이 격식적인 상황에서 자연스러운 상대 높임법을 사용하기 위한 방편의 일환으로 고안되었다. 따라서 본 연구에서는 ‘하십시오체’와 ‘해요체’의 문체 전환 관점에서 뉴스 인터뷰를 활용한 한국어 상대 높임법 교육 방안을 제시하는것을 목적으로 한다. 방법 연구를 수행하기 위해서 선행 연구를 우선 고찰하였고 많은 연구에서 격식적인 상황에서 ‘하십시오체’와 ‘해요체’의 문체 전환이 중요함에도 불구하고 문체 전환이 한국어 교재에서 다루어지지 않는다는 점을 지적했다. 그러므로 본 연구에서는 5종의 대학 출판 한국어 교재와 외국인이 출연한 7회의 뉴스 인터뷰를 분석하였다. 결과 한국어 교재 분석 결과 ‘하십시오체’와 ‘해요체’의 문체 전환에 대해 다루지 않고 있으며, ‘격식체’와 ‘비격식체’의 이분법적인설명이 제시되어 있어 학습자들이 자연스러운 상대 높임법을 습득할 수 없다는 것을 알 수 있었다. 외국인이 출연한 뉴스 인터뷰에서는 많은 경우 ‘하십시오체’와 ‘해요체’의 문체 전환이 일어났지만 극단적으로 ‘하십시오체’만으로 담화를 구성하거나 지나치게 ‘해요체’로 전환을 시도하는 출연자도 있었다. 그리고 외국인 출연자들은 한국인 모어 화자에 비해 사용하는 ‘해요체’의 종결 어미가 제한적이었다. 한국어 교재와 뉴스 인터뷰 담화 분석을 통해 명시적인 교육이 필요함을 확인할 수 있었고 한국어 상대 높임법 교육 방안을마지막으로 제시하였다. 결론 이 연구는 (1) 현 한국어 상대 높임법 교육에 대한 문제점을 다루었고 (2) 한국어 교재와 실제 뉴스 인터뷰 담화를 양적, 질적으로 고찰하였다는 점에서 의의가 있다.
신중민(Shin, Joongmin) 한국외국어교육학회 2021 Foreign languages education Vol.28 No.4
The purpose of this study is to analyze the research trends in Korean education for learners in the Arab region. This paper also suggests directions for the future research on the field of Korean education for these learners. To conduct this study, a process of collection and sorting of research papers was held as the first step. Consequently, 64 papers were chosen. Among 64 papers, 31 academic journals and 33 theses were included. The study then reviewed the research trend by years, publishing types, and topics. Although there were very few studies in the 2000s, the number of studies has steadily increased after 2010. This was related to the Korean Wave in Arab countries and the increase in Arab students who study in Korean from 2013. In the topic analysis by the topics, ‘Teaching and Learning’ accounted for the largest proportion. The second largest proportion was ‘Korean Education Content’. Next was ‘Korean Education in general’, followed by ‘Contrastive Analysis’. Overall, there have been many studies based on contrast or error analysis between Arabic and Korean languages. In terms of contents, there were many studies on phonetics and culture. However, it was found that there are many studies that need to be addressed in each sub-topic. Lastly, based on the analysis in this study, the characteristics and limitations of research trends were analyzed, and future research directions were suggested.
골판지를 이용한 완충 포장재의 물리적 특성에 관한 연구
최승진,신중민 한국포장학회 2006 한국포장학회지 Vol.12 No.1
Cushioning systems, which are cushion material and its designed configuration, are important to protect fragile items since they act as buffers between the impact force and the fragile product. As cushioning materials, several plastic foams are commonly used in industry. However, the utilization of the plastic material has been causing a solid waste problem and pollution. Thus, as an alternative cushion material to the plastic foams, a corrugated cushion, which is considered environmentally friendly and cheap material, was put into drop tests and its impact shock attenuation was investigated. Flat and free drop data were recorded and compared to the dynamic shock of EPS cushion. In addition, the mathematical model of the shock attenuation of the corrugated cushion was developed. The result showed that the corrugated cushion gave an excellent protection for items that were subjected to the limited number of drops. There was no significant difference of the shock absorbing ability between the EPS and corrugated cushions. Energy density model of cushioning material successfully explained the mechanical behavior and fatigue of the corrugated cushions.
Preparation and Characterization of Multilayer Polymer Films Incorporating Oxygen Scavenger
신양재,이윤석,신중민 한국고분자학회 2011 Macromolecular Research Vol.19 No.9
The polymeric films (A-F types) as the practical approach of functional packaging to improve the quality and safety of products were developed and characterized concerning their optical, thermal, and mechanical properties. They were manufactured using a co-extrusion blow process for a three-layer structure with the core layer containing oxygen scavenging materials (OS1 or OS2) mixed with the HDPE or LLDPE. The % light transmission of the F film (LLDPE containing OS2) was much lower than that of the E film (LLDPE containing OS1) or LLDPE film (the control). The transparency of the F film was reduced dramatically due to the good dispersion of oxygen scavenger without agglomeration and the larger particle sizes than those of the E film, which can interrupt light transmission. The value of E film (25.6%), which indicates the percentage crystallinity, was lower than the F film (30.8%). Thermogravimetric analysis (TGA) of the film samples showed that the residual materials in the E and F films were approximately 7-9% above the value of the residue in the LLDPE film. Both E and F films showed lower values for the mechanical properties, such as the tensile & break strength and break elongation when compared with the LLDPE film. Selected multi-layer films incorporated with 20%, 30%, and 50% oxygen scavenging materials were also evaluated for their oxygen scavenging efficiency. The oxygen absorbing amounts of all E and F films increased at almost the same ratio as the oxygen scavenging material contents. The oxygen scavenging effect of the F film was slightly better than that of the E film, consuming 6.10 mL/O_2 per g film after 30 days storage at 23 ℃and 100% RH, because agglomeration in an E film resulted in a decrease in oxygen uptake. Therefore, a F film is preferred over other films for developing an efficient oxygen scavenging film.