소규모 도시유휴공간으로서 상업화 가로변 건축물 측면공간의 합리적 활용을 위한 기초 연구

이지아(Lee, Ji-Ah),박진아(Park, Jin-A) 대한국토·도시계획학회 2018 國土計劃 Vol.53 No.2

The purpose of this study is to analyze the status and the demand of users about using the side space between buildings along the commercialized street in the general residential area and to examine the problems of current urban planning system which is different from reality. The results of the study are as follows. As the lower part of the building is commercialized, it is confirmed that the business activity spreads to the side space. It is mainly the expansion of existing stores, the installation of outdoor terraces or the small shops. Despite these illegal acts, there has been a continuing demand for such use. This suggests the need to improve the uniformed application of existing urban planning system as the characteristics of the area change from residential to commercial. Also, the use of the side space was positive in the street activation side in both the shop-keeper and pedestrian, but the friction with the system was still a problem. Therefore, from the viewpoint of creating an idle space in overcrowded urban areas as a part of urban regeneration and presenting management policies, it is necessary to improve the usage area in the long term and establish detailed guidelines considering characteristics in each area in the short term.

「루시 시편들」: 트라우마의 반복과 해석

이지아 ( Ji Ah Lee ) 한국영미문화학회 2012 영미문화 Vol.12 No.3

William Wordsworth`s "Lucy poems" are characterized by his traumatic loss of Lucy and ambiguous recovery from it. They inform us chiefly of his bitterness at having lost the girl and his failure of detaching himself from his loss of her. When the speaker cries "The difference to me" in "She Dwelt among the Untrodden Ways", for example, he admits that she may be dead and yet expresses his doubts about the reality of his loss. The moment the speaker in Lucy poems faces with traumatic event, he neither hears nor sees: he cries "If Lucy should be dead" in "Strange Fits of Passion Have I Known" as if he has not realized her death. The traumatic scene or thought in Lucy poems cannot be a possessed knowledge in the speaker; it rather produces a profound uncertainty or incomprehensibility. Because of the lack of the system of comprehension, the trauma returns continually to be connected with other images and words. The impact of a trauma is tied to the elapsed time between the unperceived event and the first appearance of the symptoms. In "A Slumber did My Spirit Seal," for example, the speaker is unable to face her death and unable to forget her. The Lucy poems` double structure of incomprehensibility and inherent latency makes the reading process complex and difficult. They demonstrate the structure of trauma which is symptom of the lack of comprehension as well as the cause of repetition.

트라우마의 구조 : 『서곡』과 시간의 점들 다시 읽기

이지아 ( Lee¸ Ji-ah ) 동국대학교 영어권문화연구소 2014 영어권문화연구 Vol.7 No.1

In The Prelude, Wordsworth represents a specific experience in his childhood through “spots of time,” which tells us about the trauma occurring at the moment of a later writing. Central to the very immediacy of spots of time is a gap that carries the force of the events; it does so precisely at the expense of simple knowledge and memory. The traumatic event, for example, in the boat-stealing anecdote is not experienced fully at the time but only belated in their repeated possession of the speaker who experiences them. Only in later time does the speaker identify “the grim shape” as “the Wisdom and Spirit of the universe.” In another anecdote, the poet in youth is lost and comes to a spot where there was once a murder and the murderer’s initials suddenly and mysteriously appeared soon after and were carved by an unknown hand. When the murderer’s name is combined with the accident of his being lost, it evokes irresistible fear in young Wordsworth's mind. He flees in fright and confusion. The shock of his mind's relation to the threat of death in the anecdote is not direct experience of the threat of the murderer, but precisely the missing of the experience, which is the fact that the meaning of the traumatic event has not yet been fully known. Every time an overwhelming event occurs, an intense feeling erupts and traumatizes the speaker. The catastrophic events operate as an indicator of the fact that something happened before, which is often thought to be an “office”. The traumatic experiences show how the text and the reader are linked, in trauma, around which what is not known or not fully experienced.

Repair Strategies for Hearing Impaired Adolescents based on Sentence Comprehension according to Language Ability

이지아(Ji Ah Lee),최소영(So Young Choi) 한국언어청각임상학회 2017 Communication Sciences and Disorders Vol.22 No.2

배경 및 목적 : 본 연구는 청각장애 청소년의 언어능력과 의사소통에 참여하는 상대자가 제공하는 회복전략 유형에 따른 문장이해 수행의 차이를 살펴보고자 하였다. 방법: 본 연구의 참가자는 1)보장구를 착용하고 있으며, 2)보정청력은 경도난청 범위(20-45 dB)에 속하고, 3)구어를 제1언어로 사용하는 청각장애 청소년이었다. 생활연령 14-18세, 언어연령 8-14세 범위에 속하는 36명을 선별하였고, 어휘력에 근거한 언어 수준을 기준으로 상위집단(18명)과 하위집단(18명)을 구분하였다. 문장-그림 일치 과제를 사용하여 구조화된 의사소통 상황을 설정하였으며, 문장이해에 실패한 경우를 의사소통 단절로 간주하여 의사소통 상대자로서 연구자가 세 가지 유형의 회복전략(반복, 바꾸어 말하기, 간략화)을 제시하였다. 결과: 언어 수준 상위집단이 하위집단에 비해 문장이해 반응 정확도가 높았고, 의사소통 상대자가 회복전략을 제공한 이후 두 집단 모두 반응 정확도가 향상되었다. 회복전략 유형별 문장이해 반응 정확도에서 전략 간에 유의한 차이가 나타나지 않은 상위집단과 달리, 하위집단은 간략화 전략을 사용했을 때 반복이나 바꾸어 말하기 전략보다 높은 반응 정확도를 보였다. 논의 및 결론: 본 연구 결과는 의사소통 상대자의 회복전략 사용이 의사소통 단절을 회복하는데 도움이 되며, 대상자의 언어 수준에 따라 효율적으로 활용하는 회복전략에 차이가 있을 수 있음을 시사하였다. 이를 바탕으로 청각장애 청소년의 언어능력과 그들의 의사소통 파트너를 함께 고려하는 노력이 필요함을 제안하였다. Objectives : This study aimed to identify effective repair strategies for hearing impaired adolescents based on their language ability by studying differences in sentence comprehension. Various repair strategies were provided by a communication partner. Methods: Selected participants used a 20-45 dB range hearing aid, primarily used spoken language, and were age 14 to 18. A high scoring group (N=18) and a low scoring group (N=18) were constructed according to language skills. This study investigated sentence comprehension using a sentence-picture matching task. When a communication breakdown occurred, a communication repair strategy-repetition, revision, or simplification-was provided by a communication partner. Results: The results showed that the rate of correct sentence comprehension in the high group was significantly higher than in the low group. When the communication partner used the communication repair strategy, the correct rate increased significantly in both groups. Although the efficacy of each strategy was no different from the others within the high group, the simplification strategy was more effective than repetition or revision in the low group. Conclusion: Repair strategies used by a communication partner have positive effects in improving communication breakdown. But there are differences in the usefulness of various repair strategies depending on the speaker’s language skills.

정신분열병 환자의 한국어판 사회기능척도 개발 : 신뢰도 및 타당도 연구

김철권,이지아,Kim, Chul-Kwon,Lee, Ji-Ah 대한생물정신의학회 2009 생물정신의학 Vol.16 No.2

Objectives : The purpose of this study was to develop the Korean version of the Social Functioning Scale (KSFS) in the patients with schizophrenia. Methods : KSFS was administered to 90 schizophrenic patients and 80 their parents and 90 normal controls for examining the reliability and validity. Results : Data analysis showed statistically significant reliabilities and validities of KSFS. The test-retest reliability, rater vs. self-report reliability, and internal consistency for total scores of KSFS were 0.93, 0.44 and 0.94 respectively. Evidence for discriminant validity of KSFS comes from the results that the mean scores of schizophrenic patients were significantly higher than those of normal controls. Construct validity was assessed by calculating the 7 inter-areas correlations of the KSFS, and all areas were statistically significant. Significant correlations between the total scores of KSFS and those of SOFAS lend support for the concurrent validity of this instrument. Factor analyses were performed and two factors were extracted accounting for 63.7% of the variance. Sensitivity was assessed indirectly via the distribution and range of scores on the SFS. The normal control group showed a distribution around a higher mean with a moderate positive skew. Conclusion : KSFS was found to be a valid, reliable, and sensitive instrument which can be used to evaluate the degree of social functioning in the patients with schizophrenia.

척추 수술 후 섬망의 발생에 관한 예비 연구

김성환(Seong Hwan Kim),이지아(Ji Ah Lee),김동진(Dong Jin Kim),김호경(Ho Gyung Kim),서상민(Sang Min Seo),전형곤(Hyung Gon Jeon),강범모(Beom Mo Kang),홍영습(Young Seoub Hong),김철홍(Chul Hong Kim),최병무(Byeong Moo Choe) 대한노인정신의학회 2007 노인정신의학 Vol.11 No.2

Objectives : Delirium is a common postoperative complication in old adults associated with adverse events including functional decline, longer lengths of stay, and risk of institutionalization. The purpose of this study is to evaluate the incidence, preoperative, intraoperative, and postoperative risk factors of postoperative delirium in spine surgery. Methods : Seventy-nine patients who underwent spine surgery were included. Preoperative assessments included current medical illness, number of comorbid problems, and the number of medications by past medical history, medical record, and interview with patients and caregivers. Intraoperative risk factors were evaluated. Laboratory data were checked preoperatively and postoperatively. The presence of delirium was determined by the Korean version of Delirium Rating Scale (K-DRS). Results : Postoperative delirium was found in patients (7.6%). There was an association suggested between older age and postoperative delirium in spine surgery (p<0.05). An association was suggested between increasing numbers of medical conditions and postoperative delirium (p<0.05). Preoperative hemoglobin, hematocrit, sodium, potassium, calcium, albumin levels and postoperative hemoglobin and total protein levels were in the delirium group was significantly lower than those in control group (p<0.05). Conclusion : This study showed that the postoperative delirium in spine surgery is not rare and several preoperative and postoperative factors are involved in the development of delirium. This pilot study is the first prospective trial in the area of postoperative delirium in spine surgery with a small sample size and short-term period, so further research with large sample size will be necessary.

건축물 사이공간으로서 측면공간 활용여부에 따른 보행자 경관이미지 분석 연구

서광영(Seo, Kwang-Yeong),이지아(Lee, Ji-Ah),박진아(Park, Jin-A) 한국도시설계학회 2018 도시설계 : 한국도시설계학회지 Vol.19 No.2

본 연구는 일반주거지역 내 상업가로의 건축물 사이공간 활용현황을 조사하고 이용여부에 따라 보행자의 경관이미지를 분석하고자 한다. 이를 위해 서울시 일반주거지역 내 상업기능이 정착한 신사동 가로수길, 합정 · 상수 지역의 건축물 사이공간을 대상으로 연구를 진행하였다. 이용 특성에 따라 유형을 분류하고, 활용 전 · 후 보행자 관점의 경관 이미지를 분석 하였다. 분석결과, 첫째, 광고물 유형을 제외한 모든 유형을 활용했을 때 긍정적인 경관이미지가 나타났다. 둘째, 모든 유형에서 활용 전 · 후에 따른 t-검정 시 유의 한 차이가 있음이 확인되었다. 셋째, ANOVA분석을 통해 소규모 상점, 테라스 및 야외매대, 상점입구, 광고물 순으로 긍정적인 경관 이미지 효과가 나타났다. 이러한 결과를 바탕으로 건축물 사이공간의 활용유형과 효과를 파악할 수 있었고, 가로 경관 및 활력에 긍정적인 영향을 준다는 점을 객관적으로 제시하였다. This study aims to analyze the pedestrians’ landscape image in accordance with the matter of utilizing the space between buildings on commercial streets within general residential areas. For this, the research was conducted targeting the space between buildings in Hapjeong/Sangsu area and Garosu-gil of Sinsa-dong where commercial functions have been settled down within general residential area of Seoul-si. Analyzing the type in accordance with the characteristics of use, the landscape image in the pedestrians’ perspective before/after utilization was analyzed. In the results of analysis, first, when every type was utilized except for the advertisement type, the positive landscape image was shown. Second, in case of t-test in accordance with before/after utilization, every type showed significant differences. Third, in the results of ANOVA, there were positive effects of landscape image in the order of small store, terrace & outdoor display stand, store entrance, and advertisement. Based on such results, the type of utilization and effects of space between buildings could be understood. This study objectively suggested its positive effects on the street landscape and vitality.

개방형BIM 기반 한옥건축 통합정보시스템 프레임워크

김인한(Kim In-Han),박승화(Park Seung-Hwa),이지아(Lee Ji-Ah) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.9

As there has been a growing concern about environmental problems, ecological concepts apply for green growth in the field of architecture. Thereupon, the demand and interest for the Korean Traditional House known as typical of environment-friendly houses increased. There are lots of difficulties in applying the Korean Traditional House to design and construction phases, because of the lack of experts and data to support the demand. To solve these problems, a system for construction and dissemination of information about the Korean Traditional House is required. Throughout applying an Open BIM to the Korean Traditional House, this paper focuses on the requirements and a standardized system for effective utilization of information. In addition, the authors propose a framework including the integrated information system which will utilize and further disseminate the information. The application of an Open BIM-based system helps increase interoperability among heterogeneous BIM tools. Also, the standardized system makes it possible to define standard elements. It is hoped that the typology elements make mass production possible. The framework will greatly contribute to the design and construction of the Korean Traditional House.

한옥의 특징기반 형상모델링 및 매개변수형 BIM 라이브러리 브라우저 개발에 관한 연구

김인한(Kim In-Han),박승화(Park Seung-Hwa),이지아(Lee Ji-Ah) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.5

Since Han-ok, the traditional Korean-style house, is composed with combinations of complex components in various shapes and sizes, it is essential to categorize the components into several types for digitalization of Han-ok information. This study applied feature-based classification using BIM parametric modelling methods. After investigating ‘Parameter and Formula relations’, ‘Parametric description’ and ‘Instance diagram’ of Han-ok components, the study established XML libraries for the parametric modelling of open BIM. The IFC-XML libraries include parametric and properties information as well as the geometric information of Han-ok. For the combination of parametric and non-parametric geometry, the study also suggested a new methodology of using ‘comments’ inside IFC, which enabled interworking between IFC and XML. A prototype of BIM browsing module was developed in the last phase of this study to validate the conformance of the IFC-XML libraries. This integrated browser for Han-ok allows the users, both experts and non-experts, to check and manipulate Han-ok component fabrication by changing specific parameters promptly. The browser successfully showed automatic changes of all related Han-ok elements in accordance with the parameters, relationships and formulas of components.

형질전환 벼 세포 배양에서 Sorbitol과 Hexokinase 저해제 조합 전략을 통한 Acid α-glucosidase 생산성 증대

정창현(Chang-Hyun Jung),최홍열(Hong-Yeol Choi),복다은(Da Eun Bok),양유정(Yu Jeong Yang),이현아(Hyeon Ah Lee),이지아(Ji Ah Lee),최은수(Eun Soo Choi),김동일(Dong-Il Kim) 한국생물공학회 2021 KSBB Journal Vol.36 No.2

Acid α-glucosidase (GAA) was produced in transgenic rice cell suspension cultures. In order to solve the problems using RAmy3D promoter for the efficient expression of GAA under sugar starvation condition, sorbitol was used as an alternative carbon source. Cell viability could be prolonged up to 27 days when sorbitol was present. Protein expression could also be enhanced. In addition, N-acetyl glucosamine, a hexokinase inhibitor, was used as a regulator for the RAmy3D promoter to shorten the incubation time with improved GAA expression. When sorbitol and N-acetyl glucosamine were used together, production of GAA was higher than that with sorbitol only. In order to optimize the combination condition, various experimental sets were designed and 60% increased protein could be obtained. In conclusion, optimized utilization of sorbitol as an alternative carbon source with N-acetyl glucosamine in transgenic rice cell suspension cultures was found to be the best condition for the enhanced expression of GAA using RAmy3D promoter.