• Korean Journal of Environment and Ecology
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• v.30 no.3
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• pp.434-442
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• 2016

This study examined differences in the preference of the fest therapy program regarding stress level. Using convenience sampling method, the surveys on the preferred type of forest healing program and social and psychological stress scales was carried out for adult male and female. As a basis of Psycho social Stress Scale (PWI-SF: Psychosocial Well-being Index Short Form), the adult 620 people were classified such as healthy group, potential stress group, high-risk stress group. The data were analyzed by use of SPSS 21.0 program. To see the difference in preferences for forest therapy program between the three groups according to stress levels, it was analyzed using one-way ANOVA. Depending on the stress levels, there were differences in the preferences of forest healing program such as breathing, breathing exercises, walking in the forest, listening to the sound of water flowing, viewing the forest, counseling, consultation and expert coaching, stress-related lectures, communication-related lectures, forest bathing wind bathing sun bathing. High-risk stress group preferred cognitive based program such as counseling, consultation and expert coaching, stress-related lectures, communication-related lectures. Healthy group appeared to prefer highly emotional approach of the program to take advantage of the five senses such as breathing, breathing exercises, walking in the forest, listening to the sound of water flowing, viewing the forest, forest bathing, wind bathing, sun bathing. Noticeable preference difference was not observed in the potential stress group. It is hoped this study will serve as a basis for the development of forest healing program regarding stress level.

• The Journal of the Acoustical Society of Korea
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• v.37 no.5
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• pp.369-377
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• 2018

This study investigated the effect of noise and reverberation on subjective measure of speech transmission performance for elderly person with hearing loss in residential space through listening test. Floor impact, road traffic, airborne, and drainage noise were employed as the residential noise, and several impulse responses were obtained through room acoustical computer simulation for an apartment building. Sound sources for the listening test consisted of residential noises and speech sounds for boh the young (the original sound) and the aged (the sound filtered out by filters with frequency responses of hearing loss of 65 years elderly person). In the listening test, subjects evaluated speech intelligibility and listening difficulty for the presented word ($L_{Aeq}$ 55 dB) at three noise levels ($L_{Aeq}$ 30, 40, 50 dB) and three reverberation times (0.5, 1.0, 1.5 s). Results showed that the residential space with noise level lower than equal to 50 dB ($L_{i,Fmax,AW}$) for jumping noise and 40 dB ($L_{Aeq}$) for road traffic, airborne, and drainage noise had speech intelligibility of 90 % and over and listening difficulty of 30 % and below. Speech intelligibility and listening difficulty for the aged sound source was shown to be 0 % ~ 5 % lower and 2 % ~ 20 % higher than those for the young sound source, respectively.

• Radiation Oncology Journal
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• v.17 no.2
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• pp.166-171
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• 1999

Purpose : To get the data for public information and education of medical students about radiation therapy (RT). Materials and Methods : We evaluated the knowledge and attitudes towards the RT and cancer in the third grade medical students who did not receive a lecture before starting the poly-clinic education about radiation oncology in our medical school, We obtained a total of 142 answers from the students that completed the questionnaire. Results : More than half of the third grade medical students answered 1 question correctly and 5 questions incorrectly among 6 questions about knowledge of RT. Incorrect answers were done about the frequency of RT, hair loss, the period of RT, re-RT, cost of RT, Fifty-six percent of students didn't wish to prolong the survival time from 1 year to 3 years with long courses of chemotherapy and RT. They had bad images about cancer of colorectum, lung, esophagus, liver, breast, cervix which consist of 56.3$\%$ of patients receiving RT. Conclusions : Public information about the basic points of RT should be considered. Also the students showed the pessimism about the anticancer treatments such as chemotherapy and RT, so the exact results and positive aspects of anticancer treatment should be educated more. Especially it is needed to inform the students and the public the positive aspects of RT in some cancers (colorectal, lung, esophageal, hepatic, breast, cervix cancers) which the students had bad images about.

• The Journal of Korean Academy of Sensory Integration
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• v.12 no.2
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• pp.1-12
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• 2014

Objective : The purpose of this study is to investigate about what autistic-spectrum disorder child's relationship between the sensory process types, the auditory behavioral characteristic and sociality Methods : The study performed from May to June, 2014. Targeting 15 children diagnosed as the autistic spectrum disorder and other 11 children suspected as having the autistic spectrum disorder in their ages of full 2-14 years old. This study used the Auditory Behavioral Checklist, Ewha-Check List for Autistic Children, Social Maturity Scale, School Function Assessment and sensory profile. For the data analysis, the statistical analysis was conducted with the SPSS 18.0. Results : First, in the relationship between the sensory process type and the auditory behavior, the preschool children and the school children showed some positive correlations with the hearing in the background noise and the communication, respectively. Second, the hearing in the background noise and the communication showed some meaningful relationship with sociality. Conclusion : The occupational therapists need to investigate effects of the sensory integrative intervention with sensory diet to improve sociality.

• 정보보호뉴스
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• s.130
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• pp.22-23
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• 2008

최근 2-3년간 개인정보보호에 대한 관심은 꾸준히 증가하고 있다. 지난 5월말 KISA가 조사한 개인정보보호에 대한 의식조사에 따르면, 응답자의 93.7%가 개인정보보호에 대한 사회적 이슈를 알고 있고 있으며, 98.8%는 개인정보 유출에 따른 문제의 심각성을 인식하고 있는 것으로 나타났다. 그런데 개인정보보호를 위한 기술적 조치는 얼마나 진행되고 있을까. 그 대답을 듣기 위해 개인정보보호지원센터 기술지원팀을 찾았다.

• RED RIBBON
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• s.79
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• pp.18-19
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• 2008

인류의 건강을 해치고 생명을 위협하는 질병은 어떤 경우에도, 누구에게도 환영 받을 수는 없다. 차방전 없이 약국에 가서 가장 쉽게 구입할 수 있는 약이 감기약이다. 하지만 아무리 흔한 병이고 치료 방법이 다양하게 개발되어 있다고 해도 감기는 친근하면서도 무서운 질병이다. 각종 보험 상품으로 대비할 수 있고, 현대 의학이 정복했다고 하는 암 역시 여전히 듣기만 해도 고개를 내젓게 된다. 그러니 예방도, 치료도 어려운 인류의 난제인 AIDS에 대한 우리의 태도나 마음이 긍정적이기 어려운 것은 당연한 일일지 모른다.

• Proceedings of the KSPS conference
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• 2002.11a
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• pp.51-59
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• 2002

This article discusses the teaching of listening and reading skills through enhancing the awareness of pronunciation. First, it examines the problems which take place in listening comprehension, and seeks the ways in which we can teach the skill rather than simply practise it. The approaches proposed are based on micro-listening exercises which practise individual subskills of listening, especially by using the cloze test and tracking. The issue of using authentic materials is then examined for teaching recognition of the features of natural speech. Finally, it is argued that classroom activities need to take account of the true nature of real-life L2 listening.

• 공원문화
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• s.33
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• pp.45-46
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• 1986

지난 7월 5일 이규효 건설부 장관은 건설부공고 제83호로 그 동안 획기적인 국립공원관리를 위해 관련부처와 검토해서 기초한 자연공원법 개정에 따른 의견을 널리 듣기 위해 주요내용과 취지를 법령안입법 예고에 관한 규정에 의해 다음과 같이 공고했다. 동립법예고는 이 날자의 제10381호 관보에 게재되었으며, 한국국립공원 협회는 동법개정안을 즉각 검토하고 전폭적인 찬동을 표명하였고 지지의견서도 제출했다.

• Proceedings of the Acoustical Society of Korea Conference
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• spring
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• pp.137-140
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• 2004

낮은 대역폭에서 다채널 다객체 오디오 신호를 전송하기위해 새롭게 제안된 Spatial Audio Coding 기술은 멀티채널 오디오 신호를 다운믹싱하고 나머지 채널은 음향공간상의 위치정보를 나타내는 파라미터들로 압축하여 표현하는 파라메트릭 압축 방식이다. 본 논문에서는 Spatial Audio Coding 기술중의 하나인 BCC 기술을 이용하여 스테레오 오디오 코덱을 구현하고, 주관듣기평가 실험을 통하여 AAC와 비슷한 성능을 나타내면서도 높은 압축율을 얻을 수 있음을 확인하였다.

• Agrochemical news magazine
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• v.15 no.2 s.119
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• pp.46-48
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• 1994

이제는 공해가 미치지 않는 곳이 없다. 얼마전까지만 해도 공해라면 보통 공기와 물의 오염을 주로 생각했었다. 그런데 요즈음에는 식품을 이야기할때에도 공해문제를 생각하게 된다. 그래서 무공해식품이니 유기농산물이니 하는 말까지 등장하게 되었다. 얼핏 듣기에 유기농업은 공해의 오염속에 살고 있는 사람들에게 매우 반가운 소식으로 들릴 지도 모른다. 그러나 이 세상에는 대가 없이 얻어지는 것이란 없다는 사실을 상기하면서 유기농업을 통해서 얻는 것은 무엇이고 잃는 것은 무엇인지 잘 따져보아야 할 것이다.