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      • KCI등재

        화자의 성별에 따른 한국형 주파수중요함수 및 절대전달함수 비교

        허소희(So-hee Heo),오홍엽(Hong-yeop Oh),진인기(In-Ki Jin) 한국청각언어재활학회 2018 Audiology and Speech Research Vol.14 No.4

        Purpose: The speech intelligibility index (SII) represents the contribution of audible speech information within given frequency bands to speech intelligibility. Generally, speech intelligibility performance depends on the gender of the speaker. The purpose of this study was to compare how a speaker’s gender affects band-importance functions (BIFs) and absolute transfer functions (ATFs), which are important components of the SII. Methods: This study consisted of 78 subjects. The SII data for male speakers was obtained from a previous study. The SII data for female speakers was obtained using the same procedure as the previous study. Hearing-In-Noise Test sentences were used as stimuli. Intelligibility scores were measured in 42 filters at 5 signal-to-noise ratios. The BIFs and ATFs were derived using a nonlinear optimization procedure, and then the BIFs and ATFs of the different genders were compared. Results: The BIF and ATF of different genders have different characteristics. In the case of the BIF, the gap between the different genders ranged between 0.2% (1,170Hz) and 4.0% (8,500 Hz) depending on the frequency band. In the case of the ATF, the female speakers’ ATF was steeper than the male speakers’ ATF. Conclusion: The results of the current study indicate that gender can be an important factor for predicting intelligibility. Female speakers’ speech seems particularly more intelligible than male speakers’ speech when measured at the same audibility levels in Korean SII modeling.

      • 공공도서관의 커뮤니티 거점 역할-맨발동무도서관을 중심으로-

        허소희 ( So-hee Heo ),이용재 ( Yong-jae Lee ) 한국디지틀도서관포럼 2016 디지틀 도서관 Vol.83 No.-

        이 연구는 공공도서관의 커뮤니티 거점 역할을 부산시 북구 화명2동에 위치한 맨발동무도서관을 통해 살펴본 것이다. 커뮤니티 거점은 지역주민의 지역사회 참여활동을 지원하고 지역공동체를 강화하는 것으로 공공도서관이 본질적으로 수행해야하는 역할이다. 10년간 공공도서관이 지역구성원과 지역사회를 연결해 온 활동을 참여관찰과 개별면담 방식으로 조사해 우리나라 공공도서관의 커뮤니티 거점 역할 확대에 시사하는 바를 도출하였다. This research aimed to examine how public libraries reflect its local conditions and play a crucial role in building local society with communication. The main object of case study is the Manbaldongmu public library in Hwamyeong 2-dong, one of active movement communities in Busan, the second largest city in South Korea. This study looks at the role of public library with a three-dimensional perspective: social communication; culture; education; information. Each consists of ten-questions` analysis framework.

      • KCI등재

        의료종사자, 환자, 일반인의 코로나19 사회적 거리두기 행동 지침에 대한 인식과 수행 비교

        연정(Heo Yeon Jeong),소희(Nam So Hee),정재심(Jeong Jae Sim),김연희(Kim Yeon Hee) 한국기초간호학회 2021 Journal of korean biological nursing science Vol.23 No.1

        Purpose: To identify the differences in perception of and adherence to the COVID-19 social distancing behavior guidelines among health care workers, patients, and the general public and to use them to prevent the spread of COVID-19. Methods: From October 16 2020 to November 30, 2020, a survey was conducted among 85 health care workers, 85 patients, and 82 general public regarding the perception of and adherence to the COVID-19 social distancing behavior guidelines. Results: Patients scored significantly higher than the general public in the adherence to the COVID-19 social distancing behavior guideline, and there was no difference between health care workers and general public, and patients and health care workers. In the multivariate analysis, the factors that influence the adherence of the COVID-19 social distancing behavior guide were found in women and the perception of the COVID-19 social distancing behavior guideline. Conclusion: In order to promote the implementation of the COVID-19 social distancing behavior guideline, it is necessary to increase the perception of the COVID-19 social distancing behavior guideline and provide additional education in men. It is necessary to investigate the reason behind why men have low adherence to the COVID-19 social distancing behavior guideline.

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