창란젓갈의 포장에 관한 연구 -1. 병포장 젓갈의 품질유지기한-

윤지혜,이원동,장동석,강지희,이명숙,Yoon Ji Hye,Lee Won Dong,Chang Dong-Suck,Kang Ji Hee,Lee Myung Suk 한국수산과학회 2002 한국수산과학회지 Vol.35 No.1

Quality variation of jar packing of Chanran-Jeotgal produced by improved process and conventional process were investigated during storage at 10, 20, and $30^{\circ}C$, respectively. The increasing rate of pH, volatile basic nitrogen (VBN), $CO_{2}$, and viable cell counts of Chanran-Jeotgal produced by improved process was slower than that of conventional process at all storage temperature. Also the result of sensory evaluation indicate that the production of Changran-Jeotgal by improved process may extend the shelf·life of jar packing Chanuan-Jeotgal. From above results, relationship between quality parameters was concluded. In case of Changran-Jeotgal in a jar, pressure, pH, L-value, VBN and sensory score were highly correlated. Therefore, these parameters are expected to use as shelf-life indication.

우반구 손상 환자의 한글 실서증 특징

윤지혜,신지철,김덕용,서미경,김향희,Yoon, Ji-Hye,Shin, Ji-Cheol,Kim, Deog-Young,Suh, Mee-Kyung,Kim, Hyang-Hee 한국음성학회 2006 음성과학 Vol.13 No.3

In Hangeul, the graphemes of syllables are organized in horizontal, vertical and mixed (both horizontal & vertical) orientations, and the graphemic position of consonant(s) and vowel(s) within a each syllable needs to be maintained within a square pattern. We investigated the characteristics of writing errors of 9 stroke patients with right hemisphere (RH) lesions and compared it to the performances of 15 normal subjects. The subjects were asked to write to dictation of 90 Korean syllables. One of the interesting findings was that our patients manifested visuospatial errors which are not commonly observed in other language-speaking (e.g., English) patients due to the unique syllabic organizations of Korean writing system. The prominent errors in the RH group could be explained by the impaired RH which normally controls the visuospatial functions.

퇴행성질환과 말언어장애 재활

윤지혜,Yoon, Ji Hye 대한후두음성언어의학회 2017 대한후두음성언어의학회지 Vol.28 No.2

Neurodegenerative diseases such as Parkinson's disease and amyotrophic lateral sclerosis may induce impairment of speech motor system. This review discusses the characteristics of dysarthria and symptom management for these conditions. Given the progressive nature of the neurodegenerative diseases, speech-language pathologists must be aware of appropriate augmentative and alternative communication equipment at the early stage of the disease course. Patients with neurodegenerative diseases can maintain functional communication with augmentative and alternative communication supports.

창란젓갈의 포장에 관한 연구 -2. 파우치 포장 젓갈의 품질유지기한-

윤지혜,이원동,장동석,강지희,이명숙,Yoon Ji Hye,Lee Won Dong,Lee Won Dong,Kang Ji Hee,Lee Myung Suk 한국수산과학회 2002 한국수산과학회지 Vol.35 No.1

Quality variation of plastic pouch packing of Changran-Jeotgal produced by improved process and conventional process were investigated during storage at 10, 20 and $30^{\circ}C$, respectively. The kind of plastic pouch used in this study were polyethylene/nylon/linear low density polyethylene (PE/Ny), polyethylene terephthalatefpolyethyleneflinear low density polyethylene (PET) and low density polyethylene (PE). In the higher storage temperature, the faster increase of$ CO_2$, concentration and volume of pouch packing in all kinds of pouch. However, the highest value of pH, L-value, volatile basic nitrogen (VBN) and viable cell counts were shown in PE, the next was PET and PE/Ny, Overall, Changran-Jeotgal produced by improved process showed a little change of physical and chemical characteristics than conventional process. From above results, relationship between quality parameters were predicted pH, L-value, VBN and sensory score were highly correlated, therefore, these parameters is expected to uses as shelf-life indicated elements in cease of plastic pouch packaging.

미숙아에서의 정맥 영양지원

윤지혜 ( Ji Hye Yoon ) 한국정맥경장영양학회 2014 Annals of Clinical Nutrition and Metabolism(한국정맥경장 Vol.6 No.2

Nutrition support for preterm infants is important to achievement of a postnatal growth rateoptimizing normal fetal intrauterine growth rates and for improvement of patient outcome. However, sufficient nutrient delivery is not easy because of underlying illness. Although enteral nutrition (EN) is preferred over parenteral nutrition (PN), immature gastrointestinal features and inability to suck and swallow until 33 weeks’ gestation disrupt. In patients with inability to tolerate adequate EN for more than 2 or 3 days, to optimize nutrition support and minimize complications, PN should begin within 24 hours after birth. The purpose of this study is to review the PN in preterm infants for the most appropriate nutritional support to meet each patient’s requirement.

정상 노인의 연령에 따른 철자 산출 특성

윤지혜(Yoon, Ji Hye),이은옥(Lee, Eun Ok) 한국음성학회 2014 말소리와 음성과학 Vol.6 No.1

Many studies have reported an age-related decline in the ability to spell words correctly. The aim of this study was to investigate the deterioration on retrieving orthographic knowledge in 64 normal elderly Korean persons. The subjects were 64 in total: they were composed of 22 persons in their 50s, 20 persons in their 60s, and 22 persons in their 70s or older. We instructed them to write from a dictation of 60 words stimuli (20 regular words, 20 irregular words, 20 nonwords). Older adults made more errors than younger adults, and the age-related decline in performance was greater for irregular than regular and nonwords. With respect to the error pattern in the irregular words, the subjects showed more phonological plausible errors than phonological implausible errors. The number of self-correction was high in nonwords. Based on the results, we found that aging differentially affects the retrieval of orthographic knowledge on regular, irregular and nonwords.

삼킴장애 진단과 치료에 대한 언어치료전공자의 인식 및 현황

윤지혜(Yoon, Ji Hye),이현정(Lee, Hyun-Joung) 한국음성학회 2013 말소리와 음성과학 Vol.5 No.4

The purpose of this study is to survey Speech-Language Pathologists’ perception on evaluation and treatment of "swallowing disorders". An online questionnaire was sent to the 279 subjects attending undergraduate/graduate programs in speech therapy department and/or SLPs who work in various settings. The survey consisted of three parts: 1) background information and educational/clinical experiences that are associated with dysphagia (swallowing disorder), 2) the current state of diagnosis and treatment of dysphagia of clinical practice (certified SLPs only), 3) the recognition of diagnosis, treatment, education for dysphagia. Each item of the survey was scaled by the participants on a five-point Likert scale of 1 to 5 (1 being not at all and 5 being extremely) or self-reported answers. The results of the survey showed that SLPs have high interest in "swallowing disorder", but most of them regarded them very difficult to diagnose and treat. The reason is that they have not been trained as a swallowing specialist. Therefore it is necessary to provide more opportunities for education and practice to establish the expertise of SLPs.

Orthographic Knowledge of Hangul Syllable in Alzheimer’s Disease

윤지혜(Ji Hye Yoon),김향희(HyangHee Kim),나덕렬(Duk L. Na),서미경(Mee Kyung Suh) 한국언어청각임상학회 2013 Communication Sciences and Disorders Vol.18 No.1

배경 및 목적: 올바른 쓰기 수행에는 발달의 비교적 초기단계에 습득되는 기본적 철자 지식을 바탕으로 언어적 능력과 시공간 구성능력이 필요하다. 알츠하이머성 치매는 좌, 우반구에 아밀로이드 단백질이 침착되고, 언어능력과 관련있는 측두엽과 시공간 구성능력과 관련있는 두정엽에 위축을 보인다. 알츠하이머성 치매환자의 쓰기수행에 대한 선행 연구를 통하여 언어적 오류와 더불어 시공간적 오류가 확인되었다. 그러나 쓰기수행 연구에 비하여 한국 알츠하이머성 환자의 철자 지식 및 표상에 대한 능력에 대한 연구는 제한적이다. 따라서 본 연구에서는 한글 쓰기능력과 관련하여 한글 음절이나 글자에 대한 지식이 어떠한 관계가 있는지 알아보고자 하였다. 방법: 75명의 알츠하이머성 치매환자를 대상으로 한글 쓰기 및 한글표상능력 확인을 위한 판단과제를 시행하였다. 결과: 치매중증도가 심한 환자군에서 한글 받아쓰기 수행은 상당히 저하됨에도 불구하고 한글표상능력에서는 약 41.5% 정도의 정반응률이 관찰되었다. 논의 및 결론: 발달초기에 습득되는 기본적인 한글 음절 및 글자에 대한 지식은 알츠하이머성 치매질환이 진행되면서 환자가 글을 읽고 쓸수 없는 경우에도 여전히 부분적으로 보존됨을 확인하였다. Objectives: Alzheimer’s disease (AD) can cause visuoconstructional and linguistic dysfunction due to bilateral involvement of the tempoparietal-frontal hemispheric areas. At the later stages of disease, the patients often manifest written language impairment. Generalized orthographic knowledge/representation, that is, knowledge of symbol and letter patterns within and across words, is important for written language. The aim of this study was to delineate the basic knowledge of the graphemic or syllabic shapes in Hangul as well as Hangul writing ability of those with AD. We hypothesized that the orthographic representation of Hangul syllable might withstand the impact of AD, because the basic knowledge of a letter shape of Hangul might be preserved in this clinical population. Methods: Seventy-five AD patients were included in this study. The patient group was divided into four subgroups according to the clinical dementia rating (CDR): 16 were very mild cases (CDR0.5); 37, mild (CDR1); 19, moderate (CDR2); and 3, severe (CDR3). We administered dictation and representation tasks of Hangul syllables and compared the performances among groups. Results: In the writing-to-dictation and representation tasks, the number of correct responses significantly differed according to CDR (p<.001). Interestingly, the patients at a later stage of the disease received scores of below 10% on the Hangul writing to dictation task, and 41.5% on the Hangul representation tasks. Conclusion: This finding supports the hypothesis that orthographic knowledge/representation of Hangul grapheme/syllable may partly withstand the impact of AD.

초기아동기(유아기)에서 노년기까지 전생애 구문 능력 발달: 대화 자료 분석을 중심으로

윤지혜(Ji Hye Yoon),정혜영(Hye Yeong Jeong),이윤경(YoonKyoung Lee),김유섭(Yu-Seop Kim),최지은(Jieun Choi),김지수(Jisu Kim) 한국언어청각임상학회 2018 Communication Sciences and Disorders Vol.23 No.4

본 연구의 목적은 초기아동기에서 노년기까지의 구문 능력 발달을 살펴보고자 하였다. 방법: 연구 대상자는 총 120명으 로 아동기, 후기아동기, 청소년, 초기성인기, 후기성인기, 노년기 각각 20명씩으로 구성되었다. 정해진 절차에 따라 수집된 대화자료 중 50개의 발화를 발췌하여 구문 산출 측면에서 전체문장수, 발화당 음절수, 발화당 조사수, 발화당 어미수, 발화당 기능어수, 구문 길이 측면에서 평균형태소길이, 평균낱말길이, 평균어절길이, 평균문장길이, 구문 유형 측면에서 단문 비율, 복문 비율을 측정하였다. 결과: 대부분의 구문지표는 아동기부터 청소년기까지 증가하였으며, 초기성인기에서 감소하였다가 후기성인기에서 약간 증가한 이후로는 노년기까지 다시 감소하는 모습을 보였다. 판별분석 결과, 발화당 어미수, 발화당 기능어수, 평균형태소길이, 평균문장길이의 순으로 각연령집단을 잘 판별해주는 지표로 나타났다. 논의 및 결론: 본 연구는 전생애적 관점에서 구문 능력의 발달 능력을 확인하기 위하여 특정 연령대가 아닌 초기아동기부터 노년기까지 아우르는 언어발달 경향을 살펴보고 각 연령대를 구별해주는 구문 지표를 제시하였다는 점에서 의의가 있다. Objectives: The purpose of this study is to examine the developmental tendency of syntactic development from early childhood to old age. Methods: Normal developing children, adolescents, young adults, middle adults, and the elderly (N= 120) participated in the study. Fifty language utterances from each participant were taken from a semi-structured conversation. In terms of the characteristics on syntactic output, the number of syllables, postposition, suffixes, and functors per utterances were measured. In terms of the characteristics on syntactic length, mean length of utterance in morphemes (MLU-m), mean length of utterance in words (MLU-w), mean length of utterance in clutters (MLU-c), and mean syntactic length (MSL) were measured. In terms of the characteristics on syntactic type, the percent of simple sentence and complex sentence were measured. Results: Most of parameters increased from early childhood to adolescence significantly, then decreased in the age groups after young adults, and slightly increased in middle adults, and decreased in the elderly. Discriminant analysis showed the number of suffixes per utterance, the number of functors per utterance, MLU-m, and MSL were good discriminators between the age groups. Conclusion: The findings present syntax indicators that distinguish each age group in order to confirm the development of syntactic ability from the viewpoint of the whole life span.

한옥의 이미지를 응용한 의상 연구

윤지혜(Ji Hye Yoon),오연옥(Yean Ok Oh) 한국디자인문화학회 2009 한국디자인문화학회지 Vol.15 No.4

21세기는 다양한 분야의 경계가 해체되고 통합되는 시대로 패션계에서는 건축과 패션의 결합을 통한 독특하고 창의적인 디자인이 나타나게 되었다. 건축과 패션은 인체를 위한 환경을 조성하고 볼륨을 창조한다는 것과 역사적인 시대상을 반영한다는 유사성으로 인해 아이디어제공에 있어 서로 영향을 주고받으며 각 분야에 새롭고 무한한 가능성을 제시해 주고 있다. 이에 본 연구에서는 이러한 가능성을 한국의 건축물인 한옥에서 이미지를 찾아 제시하고자 한다. 국가적 차원에서 한국적 이미지의 브랜드화를 위해 한옥의 보존과 개발이 이루어지는 시대적 흐름을 바탕으로, 한스타일의 패션을 요구하는 현시대의 소비자들이 착용할 수 있는 한옥의 이미지가 담긴 실용적·문화적 감성이 표현된 의상을 디자인하여 제시하였다. 본 연구에서는 건축과 패션의 연관성을 살펴보고, 작품제작의 구체적인 배경인 한옥의 조형성을 공간, 형태, 질감과 색채로 나누어 고찰하였다. 또한 작품제작에 있어 의상의 외형적 실루엣보다는 한국의 전통의 미를 느낄 수 있는 소재로 다양한 기법을 통하여 한옥의 이미지를 표현하였다. 즉, 기와의 곡선과 반복, 중첩의 이미지와 돌담의 거칠고 투박한 이미지, 한옥의 주된 소재인 나무의 자연스러운 재질감과 창의 기하학적인 선, 문의 개폐에 의한 연속성과 가변성의 이미지를 작품에 형상화하여 제작하였다. 본 연구는 의상 디자인의 무한한 가능성을 제시하고, 우리 전통문화의 브랜드화의 일환으로 새로운 스타일의 의상을 개발하고 상품화하여 일상생활 속에 한문화를 정착시키고 국제화하는 것이 궁극적인 목적이라 할 수 있겠다. 한옥의 이미지를 응용한 작품을 제작함으로써 인간과 공간이 공유할 수 있는 독특한 의상의 표현이 가능하였고, 인체를 위한 환경을 조성하는 재료의 다양성을 시도할 수 있었다. 또한 한옥의 이미지를 현대적 관점에서 재해석하여 현대 패션에 실용화함으로써 한브랜드화의 가능성을 제시하였다는데 가치가 있다고 볼 수 있다. The unique and creative designs have been appeared by the combination of architecture and fashion in the fashion industry in the 21st century when the boundaries between various fields have been dissolved and merged. Architecture and fashion have been suggesting innovative and endless potentials in each field by impacting each other in providing idea due to the similarity that both of them form the environment for human bodies, create the volume and reflect the historic phases of the times. Accordingly, this study tried to identify and proposes the images for such potentials in the Han Ok, the Korean architecture. On the basis of the trend of the times that the Han Ok has been preserved and developed for brandizing the Korean image on the national level, I designed and proposed the clothing expressing the practical and cultural emotion that contained the image of Han Ok, which the consumers in the modern age requesting the fashion of Han style(Korean style) could put on. Firstly, the relationship between architecture and fashion was examined and the formative art of Han Ok, the concrete background for the production of works, was examined in space, form, texture and color. Furthermore, the image of Han Ok was expressed by a variety of techniques using materials that enabled us to feel the traditional beauty of Korea rather than the external silhouette of clothing when producing the works. In other words, the round, repeated and overlapped images of roof tiles, rough and simple image of stone wall, natural feeling of texture of wood, the main material of Han Ok, geometric lines of window and the image of continuity and flexibility by opening and closing of door were embodied on the works. This study aimed to suggest the eternal potentials of fashion design and settle down and globalize the Han culture in our daily life by developing and commercializing the clothing of new style as a part of brandization of traditional Korean culture. The unique clothing that human and the space can share was enabled by creating the works applying the image of Han Ok and the diversity of materials forming the environment for the human beings was applied to the works. Furthermore, this study is meaningful in the aspect that it suggested the potentials of brandization of Han culture by reinterpreting the images of Han Ok by the modern points of view and making such images practically applied to the modern fashion.