정상 온도안진검사를 보이는 어지럼 환자에서 전기안진검사, 회전의자검사, 동적자세검사를 통한 전정기능 상태의 새로운 분류법 제안

염혜연,정원호,조양선,홍성화 대한평형의학회 2011 Research in Vestibular Science Vol.10 No.4

Background and Objectives: Vestibular function tests are very useful in diagnosing dizzy patients. Among them, bithermal caloric test is most commonly used test for localizing their permanent vestibular loss. However, it causes much discomfort to the patients with non-physiologic stimuli. In addition, it doesn't represent the present functional status of vestibular system. Therefore, normal caloric result does not accurately correspond to normal vestibular function in dizzy patients. Currently,rotation chair test and dynamic posturography have been introduced adjunctly to assess vestibular function accompanied by bithermal caloric test. It has not been elucidated for their specific role in diverse settings of vestibular disorders. So we planned this study to evaluate clinical usefulness of rotation chair test, videonystagmography and computerized dynamic posturogr-phy in dizzy patients with normal caloric response. Materials and Methods: We reviewed clinical records of 46 patients who met their inclusion criteria. They were categorized into five subgroups according to abnormal vestibular function test findings. Results: In each subgroup, we hypothesized its clinical relevance, possible mechanism of dizz-iness and presumed diagnosis. Five categories are as below; visual dependency, imbalance of vestibular tones, chronic peripheral vestibulopathy, abnormality in the vestibulospinal tract and abnormality of oculomotor system. Conclusion: We suggest new classification of abnormal vestibular functional status in dizzy patients with normal caloric results. These are comparable according their clinical features and thought to be helpful in managing and counseling each patient.

图示教学法在对外汉语中级口语教学中的应用研究

염혜연(闫慧娟) 한국중국언어문화연구회 2023 한중언어문화연구 Vol.- No.67

Spoken language is the most important part of language learning. In order to improve students communicative competence, teachers of Chinese as a foreign language should constantly try new teaching methods. Most Korean students are passive, nervous and slow in their oral expressions. In order to improve students enthusiasm and interest in the classroom, this paper proposes a teaching method that converts the text content into illustrations. The application and function of the graphic method in oral language teaching are introduced in detail, and the specific content is introduced with examples. Combined with my many years of teaching experience, I have designed a teaching plan for the middle-level oral English course in colleges and universities with the actual teaching materials as the center. The teaching design is mainly aimed at the graphic teaching of text dialogues and short texts. And 12 South Korean college students were taught. After class, a questionnaire survey was carried out to all students, which was affirmed and recognized by the students. They believe that the graphic method plays an important role in the learning process of oral English texts. This teaching method not only increases the interest of the classroom, but also improves their oral expression ability. Graphic method is an effective auxiliary teaching method in oral English teaching, which is worthy of reference.

“佛系X”新词族研究

박흥수,염혜연 중국학연구회 2019 중국학연구 Vol.- No.88

New words in the "佛系 X" format continue to emerge, presenting a situation in the development of the word family. The popularity and development of the new words in the "佛系 X" format reflects the social and cultural psychology of the new generation of young people pursuing individuality, independence and innovation. In today's fast-developing society, people are eager to get catharsis and attention, and the emergence of "佛系X" The unique expression of people's attention, affecting people's lives and values. This thesis takes "佛系 X" as the research object, firstly analyzes its source and development, and examines the syllable features and syntactic components of "佛系X" by collecting vocabulary and example sentences. Finally, it will be analyzed through internal and external factors why it occurred. Through research, I learned that the "佛系" was originally introduced from Japanese, and was innovated on the basis of continuing the original usage, forming a large number of words of the "佛系 X" construction. The "佛系X" structure is highly localized and has a high analogy in productivity. It fully satisfies the psychological needs of the young people and enriches the expression of Chinese. 新词的流行与发展为社会注入新的活力。随着社会的不断发展变化,人们网络日常交际以成为日常,流行语新词频频产生。“佛系”新词快速传遍各大网站、新闻媒体以及个人社交平台,更是渗入到现实生活之中。作为2018年度网络十大流行语之一,它不仅体现出了当代的社会文化与青年的社会心态,同时也可以通过“佛系X”新构式了解分析词汇学的新动态。本文以“佛系”为研究对象,详细整理了“佛系”一词的源起与发展,收集知网文献中相关词汇,从语义、结构的角度考察“佛系”的使用特点,分析研究“佛系X”的类词缀化倾向,并从内部与外部因素两个方面阐述“佛系X”新词族产生的原因。通过对“佛系X”新词族的研究,更深入的了解了当代汉语新词的发展动向,以及新词类词缀化的特征。

초기 구강설암 환자에서 부분 설절제술 후 조음변화

이길준,염혜연,이강규,이은경,손영익,Lee, Gil-Joon,Youm, Hye-Youn,Lee, Gang-Gyu,Lee, Eun-Kyoung,Son, Young-Ik 대한후두음성언어의학회 2010 대한후두음성언어의학회지 Vol.21 No.1

Backgrounds and Objects: Carcinoma of the tongue is the most common cancer of the oral cavity. A primary treatment strategy includes surgery and/or radiotherapy. Resection of the tongue often results in speech dysfunction, which depends on the site and extent of resection, type of reconstruction, and the mobility of remaining tongue. This study aimed to evaluate the characteristics of articulation errors that were resulted from the partial glossectomy without free flap reconstruction. Materials & Method : Articulation evaluations including speech intelligibility and percent of correct consonants (PCC) were performed for 24 patients who underwent partial glossectomy for their T1 or T2 tongue cancer. Mobility of the tongue, size of the resected tongue, and the history of adjuvant radiotherapy were analyzed for their relationship with the results of articulation evaluation. Results: Speech intelligibility score was $6.4{\pm}0.9$ (on 7-point scale) and overall PCC was 96.9%. There were close relationships between the size of resection and limitations in the tongue mobility, especially in "protrusion and elevation (r=-0.687)" and "retroflexion (r=-0.775)". Errors in "alveolar fricatives" and "palatal affricates" were also closely related with the size of resection (r=-0.537 and -0.538, respectively). PCC for "liquid sound" /r/ was 83.2%, which was closely related with the history of radiation therapy. Conclusion : Overall articulatory function was satisfactory in cases of early tongue cancer after partial glossectomy of a limited volume without flap reconstruction. However, the size of resection and the history of radiation therapy were closely related to the limitations in some types of tongue mobility and the resultant articulation errors.

경기도인재개발원 모바일러닝 학습실태 및 학습 효과성에 관한 조사연구

이현리(Hyunli Lee),염혜연(Hyeyeon Yeom) 한국HCI학회 2014 한국HCI학회 학술대회 Vol.2014 No.12

2011 년 5 월, 공공기관 최초로 경기도 공무원을 대상으로 모바일러닝 상시학습 “想像(상상)경기”를 도입하였다. 본 서비스의 학습자를 대상으로 2012 년 대대적인 실태조사를 실시하여, 모바일러닝의 학습만족도, 학습효과성, 학습활용도에 대해 체계적으로 분석하였다. 본 연구는 모바일러닝 도입이 학습자들에게 미치는 궁극적인 효과에 대해서 분석하였으며, 향후 모바일러닝의 포지셔닝 전략과 전반적인 교육계획 수립의 기초 자료를 제시한다. The Constant Mobile learning System “SangSang Gyeonggi” was first introduced to a public institution for the public servants at Gyeonggido Province in May of 2011. To conduct a large-scale survey in 2012 to target learners in this service, we analyzed systematically the learning satisfaction, effectiveness and application of Mobile learning. This project analyzed impact of the ultimate effect is introduced to learners about mobile learning and suggest the strategy of mobile learning for future and the basic data of general education planning.

보청기 착용 환자에서 MarkeTrak 기반 설문지를 이용하여 평가한 만족도 조사

장영수,최지선,박가영,염혜연,변하영,조양선 대한이비인후과학회 2014 대한이비인후과학회지 두경부외과학 Vol.57 No.5

Background and Objectives MarkeTrak survey is a subjective evaluation method for hearing aid users. This investigation evaluated the level of subjective satisfaction in hearing aid users by adopting the MarkeTrak survey method. Subjects and Method Ninety-seven subjects participated in this study and replied to the Korean version of 8th MarkeTrak survey. The satisfaction score regarding hearing aids used a 7-point scale to analyze the patient-related as well as hearing aids-related factors. Results Overall satisfaction rate was 60.8%. Among the patient-related factors, women showed significantly higher satisfaction rate (p<0.05) than men but the level of education affected the satisfaction rate (p<0.05). Hearing aids users showed significantly higher satisfaction rate in small group communication than in other circumstances (p<0.05). The factors related to the hearing aids did not have significant influence on the satisfaction rating. Conclusion MarkeTrak survey is a useful questionnaire for evaluating satisfaction about not only hearing factors but also sociodemographic factors and hearing-aids related factors. Korean J Otorhinolaryngol-Head Neck Surg 2014;57(5):304-13

동적 응답 기능을 가진 이동 에이전트를 이용한 네트워크상의 불법파일 탐색

박윤희(Yun Hee Park),박주성(Joo Sung Park),염혜연(Hye Yeon Yeom),남희정(Hee Jung Nam),강미연(Mi-Yeon Kang),정원호(Won-Ho Chung) 한국정보과학회 2001 한국정보과학회 학술발표논문집 Vol.2001 No.2

양성돌발두위현훈에 대한 국내 이과 전문의들의 진단 및 치료 행태에 대한 다기관 연구

전은주,정원호,최정환,남의철,박홍주,이종대,이원상,김규성,고의경,구자원,김민범,김민범,김세형,김영진,김창희,남성일,문석균,박가영,박상유,박시내,배창훈,부성현,서명환,서재현,손은진,송재준,송재진,신중욱,심대보,안성기,염혜연,유신영,이동희,이승환,이창호,이현석,이환호,이효정,정연훈,최승효,최지선,홍석민,홍성광 대한평형의학회 2013 Research in Vestibular Science Vol.12 No.3

It is necessary to establish the most efficient diagnostic and therapeutic method for benign paroxysmal positional vertigo (BPPV),which is appropriate for Korean healthcare system. We aimed to evaluate current state of Korean clinician’s diagnostic and therapeutic approaches for BPPV. Materials and Methods: A 16-item survey was emailed to the members of dizziness department of Otology Research Interest Group in the Korean Otologic Society (n=68). 43 were returned and analyzed. Results: All respondents (100%) used Dix-Hallpike test as a diagnostic tool for vertical canal-BPPV. Supine roll test was used for diagnosing lateral canal BPPV in nearly all the respondents (97.7%). Epley maneuver was chosen as otolith repositioning maneuver (ORM) for posterior canal BPPV in all respondents and barbecue rotation (BBQ) was used for treating lateral canal BPPV with geotropic nystagmus in 95.3% of respondents. Extreme variation was noted for therapeutic approach of lateral canal BPPV with ageotropic nystagmus BBQ, with 4 kinds of ORM and adjunctive measures to liberate otolith from cupula, while BBQ was again the most commonly used ORM (76.7%). Conclusion: The development of practical and efficient ORM for lateral canal BPPV with ageotropic nystagmus is necessary.