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다문화 관점에서의 2015 개정 교육과정 영어교과서 분석:중학교 3학년 교과서를 중심으로
석소연,김정은 대한영어영문학회 2023 영어영문학연구 Vol.49 No.3
his study aimed to investigate the incorporation of multicultural elements, including race, gender, and nationality, in Korean middle school third-grade English textbooks. Three commonly used English textbooks were analyzed to identify occurrences of these elements. The study revealed three key findings: Firstly, white and Asian characters were prevalent, while black characters appeared in less than 10% of the texts. Secondly, male and female characters were relatively balanced in representation. Lastly, major English-speaking and European countries were more prominently featured compared to other nationalities. These findings highlight the unequal representation of multiculturalism, particularly regarding race and nationality, in Korean middle school English textbooks. To address these disparities, the study proposes pedagogical recommendations and future directions for English textbooks. It suggests the inclusion of more diverse racial representations to foster students’ multicultural acceptance. Furthermore, it emphasizes the importance of ensuring balanced gender representation, avoiding stereotypes and biases. Lastly, the study suggests broadening the scope of nationalities featured in the texts, providing students with a more inclusive perspective on global cultures. In conclusion, this study underscores the need for more equitable and inclusive representation of multicultural elements in Korean middle school English textbooks.
SERS enhancement light trapping using dielectric nanoparticle in aqueous solution system
이상헌,정수연,석소연,이지선,강영종 한국공업화학회 2018 한국공업화학회 연구논문 초록집 Vol.2018 No.0
Surface enhanced Raman scattering (SERS) is a technique used to enhance the weak Raman signal from a particular molecular species and is a tool for ultra-high sensitivity analysis. Here we use a new phenomenon to generate liquid-state surface-enhanced Raman spectroscopy without substrate, using silica nanoparticles as a substrate in solution and allowing energy to be bound at the particle surface. The Raman scattering results are in good agreement with the simulation results. Silica nanoparticles can achieve meaningful additional amplification of signals three times higher than only gold nanorods.