노래부르기 음악프로그램이 정신질환자의 자아존중감과 대인관계에 미치는 영향

홍상희,윤지원,이재금,김지연 병원간호사회 2006 임상간호연구 Vol.11 No.2

Purpose: The objective of this study was to verify the effects of the Singing program for psychiatric patients on their self-esteem and interpersonal relationship, and to provide data for the nursing intervention that is necessary for making their life better. Method: The subjects were 10 in-patients with psychotic disorders at C university hospital in Seoul, from july 3 to September 18 im 2005, and the methodology was one group pre experimental- post experimantal design. The instrument for the measurement of self-esteem is Rosenberg Self-Esteem Scale(1973), which was translated by Chun Byung Jae(1974) and the measurement of interpersoral relationship is Schleim & Guerney Relationship Change Scale(1971) which was translated by Mun Seok Mo(1980) and revised by Chun Seok Gyun(1994). SPSS program was used for the analysis of the collected data, which were analyzed by the paired t-test and one-way ANOVA. Result: Singing therapy had an effect on improvement of the self-esteem, and seemed to be more effective as the frequency of the program increased. Singing therapy had an effect on improvement of the interpersonal relatinship, and seemed to ne more effecive as the frequency of the program increased. Comclusion: Singing therapy is found out to be effective program affecting the improvement of both the self-esteem and interpersonal relationship of the psychiatric patients. Therefore the nurses can use the Singing therapy as the nursing intervention for imtrovement of the self-esteem and interpersonal relationship of the psychiatric patients in clinical practice.

기업 대 기업간(B to B) 섬유거래 웹사이트 분석

홍병숙,이은진,이진연 한국의류학회 2003 한국의류학회지 Vol.27 No.1

The specific objectives of the study were as follows : 1) To investigate the composition system (design, usability and interactivity) of web sites of textile exchange of B to B 2) To examine and valuate contents and marketing (announcement, satisfaction and variety of contents) of web sites of textile exchange of B to B. The data were collected from search engine, portal sites of evaluation, direct contact, interview over the phone with web master of concerned web sites and the result of analytical valuation of web sites. The results of this study were as fellows : 1) The Dongsung trading intended to mainly use their homepage as a inside communication place by intranet network. The Daechang trading was mainly using their homepage as a tool of expansion of their outside export market. The etextiler was selling their web solutions through homepage. The texcom was offering the web place and useful informations to trading companies in Asia. 2) The texcom consisted text with little image to speed up for loading and navigation for usability of users. The Dongsung trading made intranet network for communication and exchange of informations of company inside. The etextiler offered a booking menu to inquiry in homepage. The Daechang trading tried to give good impression from the introduction page at homepage.

간호사-의사 협력, 직무자율성과 조직몰입의 관계

홍지연,김옥현,이은경 대한간호학회 간호행정학회 2009 간호행정학회지 Vol.15 No.4

Purpose: This study aimed to investigate and analyze the state of the relationship among nurse-doctor collaboration, job autonomy and organizational commitment. Method: The 304 participants were obtained who were working at a General ward, Intensive care unit and Operation room in three university hospitals located in Seoul and Kyunggi-do. The data were collected using a structured questionnaire from March 2d to April 10th, 2009. The collected data were analyzed with t-test, ANOVA, Scheff test and Pearson's correlation on SPSS Win 16.0. Result: There was a significant relationship among nurse-doctor collaboration, job autonomy and organizational commitment. The level of appointment, clinical experience and current hospital experience of nurses affected significantly nurse-doctor collaboration, job autonomy and organizational commitment. The age of nurse had the relation nurse-doctor collaboration and organizational commitment. The relationship between the nurse's working area and job autonomy had positive correlation. Conclusions: The findings of study suggest that the program enhancing the collaborated relationship between nurses and doctors is important to improve nurse's job autonomy and organizational commitment under the situation of citizen's demanding more advanced medical service.

조선 후기 사대부의 일상복식

홍나영,김지연 이화여자대학교 생활환경대학 인간생활환경연구소 2005 인간생활환경연구소 논집 Vol.- No.3

The purpose of this study is to research the everyday costumes of the upper class in the late Joseon period. The 18th century was the main period that the tradition of the Korean costumes was established. The results of the study were as the following. First, men's coats, which were called po, had many varieties, such as dopo, changui and joongchimak. Hats were also developed along with coats. Men wore gat when they went outside, and wore tanggeon, jeongiagwan, chungieonggwan, or dongpagwan when they were at home. Second, women's clothes were a combination of a short and tight jacket called jeogori, and a logn, voluminous skirt called chima. Women tended to have their hairstyles done with wigs. Also, they had to werar veils to cover their faces due to the influences of Confucianism. During the early times of the Joseon Dynasty, women used to werar jang-ot as a coat. However, curing the late times of the Joseon Dynasty, jang-ot changed as a type of a veil. During that time, the custom of covering the women's heds with a veil was more emphasized than the early Joseon period. Third, th war between Korea and Japan(Imjinwaeran, 1952~1598) brought many changes in the styles of the Korean costumes. Due to the changes of social statuses and of the society, some farmers or merchants tried to initate costumes of the upper class. They wore the dress items of the upper class, or used high quality silk for their clothing. As a result, the fashion of the upper class began to affect the lower class, and was simultaneously influenced by the style of the lower class. The fashion of the 18th century emphasized on showing the tight upper bodylines. Also, people began to expose parts of their underwear through the slits of their clothing.

Educational Inequality in East Asia

홍지연 한국교육학회 부산지회 1996 釜山敎育學硏究 Vol.9 No.2

安東을 中心한 慶北地域의 夏節期 氣溫特性(Ⅰ)

손련규,윤지홍,권성덕,김순철,권태형 安東大學校 安東地域社會開發硏究所 1991 安東開發硏究 Vol.2 No.1

The Andong region that includes Youngju, Bonghwa, Yechon, and Uisung is located in a basin bounded in the northeast and northwest by the Mt. Ranges of Taeback and Soback, and because of the closeness to Andong and Imha dams it has come to experience a large variation in climate. Due to an excessive amount of evaporation of moistures from open surfaces of these dams in the region it has not been possible to avoid heavy fogs, and because of the cooling effect accompanying the evaporation it has come to experience greater variation in temperature. The summer climate of the region may be characterized as follows : 1) The temperatures fall in the eastern coastal region that includes Uljin, Youngduk, and Pohang during the summer when there is a low pressure developed m the southern part of Tonghae following the pattern of high pressure in the north and low pressure in the south induced by the northeastern air current, but the temperatures fall frequently in the interior region that includes Andong, Yougju, Bonghwa, Yechon, Uisung, Sunsan, Kimchon, and Taegu when there is a low pressure region developed there following the pattern of high pressure in the east and low pressure in the west. 2) The temperatures fall equally in both the coastal and interior regions when there is a cold front, spread across east-west line, moving rapidly southward from central region due to a high pressure in the north and a low pressure in the south, and in the interior region the temperatures fall quite rapidly-this trend continues for the next two to three days. 3) The highest temperature during the summer in Kyungbuk region is due to wind effect that may have been resulted from the Foehn-phenomena with the Taeback Mt. Range as boundry. 4) The temperature rises when daily variation is of the pattern of A or B, but the temperature falls when the daily variation is of the pattern C or D. The temperatures fall in the western coast and rise in the interior region when the high pressure region forms a tounge pattern with the axis along the eastern coast. When the axis of the high pressure region is along the western coast, the temperatures rise in both regions, and the amount of rise is comparable, thus creating the pattern E. These five patterns of variation may be considered as the characteristics of the summer weather in the Kyungbuk region.

噴霧法에 依한 硫化亞鉛 薄膜의 電場發光 調査

손연규,윤지홍,권태향,한광수,이자현 안동대학교 기초과학연구소 1991 基礎科學 硏究論文集 Vol.2 No.1

The study of Electroluminescence has been begun with that the two Germans, B. Gudden & R. W. Pohl in 1920 examined the remaining lights by dint of adding Electric Field at the fluorescent substance, and from 1952 the study became brisk, in 1960 made a peak, and afterward it was diminished. The above facts were appeared through H. E. Ivey`s investigation. The cause was it that the light-efficiency and the brightness were very pessimistic, though the beginning of EL-Study was given in the development of illumination. In 1950, however, with the initiative that C. W. Jerome of Sylvania Co. deviced and announced EL-Lamp, EL-Fluorescent substances were embed and merchandised as EL-Panels, and after a while it was applied to EL-Lamps, Expression Apparatuses, Light Amplifier, Logic Circuit and so on, with which the use frequency got high, and it has been developed as a promising Electronic Industry. But in our country, considering the various conditions, in order to find out the possibility of EL-Production within the home country, Impurity was introduced to ZnS powder, EL of ZnS : Cu, Cl & ZnS : Cu, Mn, Cl could be manufactured, and surveying the Voltage Characteristics, the Frequency Characteristics, and the Spectral Response of the manufactured things, the fundamental technique-problems about the composition of ZnS powder, the introduction of impurity, the formation of thin-thickness, and the construction of Cell, etc were solved gradually. 1. The quantity of Cu must commonly be more one order than in the use of Photoluminescence, as a whole 10(-3)gm,atm/mole ZnS is fitted, and Mn suitable in about 10 times of Cu. 2. Yellow color must dope Cu as well as Mn, when the quantity of Cu fixed to a certain amount, in case that the quantity of Mn is decreased, it be turned into Yellow color, if it is increased, it be taken Orange color. 3. In vacuum flowing HzS gas and baking at the moment, it is said that EL of which brightness is high, but in the air we can secure ZnS : Cu, Cl EL. only. 4. In referring to the conditions 1, 2, 3, I can infer that EL-manufacture if possible in our country.

Reading Performance Improvement in PDF-417 2-dimensional Bar code

안라연,박지후,우홍체 대구대학교 2006 대구대학교 학술논문집 Vol.1 No.2

As life style becomes to be complicated, lots of supportive technologies were developed. The bar code technology is one of them. It was renovating approach to merchandise industry. However, data storage ability of one dimensional bar code is limited because of growing the number of merchandise.. Two-dimensional bar code was proposed to overcome one-dimension bar code. PDF-417 bar code most commonly used in standard two-dimension bar codes has good performance at data decoding and error correction area. An algorithm to improve reading performance with PDF-417 is suggested. The threshold value is computed, and bar and space are extracted according to threshold value. PDF-417 is used everyday and is printed in many different materials. The printed PDF-417 is especially influenced by various light sources. It is hard to recognize the bar and space separation under the circumstance of changing illumination. The fixed threshold value to distinguish the bar and space can not be applied. The proposed algorithm is developed to investigate the variable threshold. The variable threshold can be obtained by simple calculation.

PCR과 SDS-PAGE를 이용한 Bifidobacteria의 동정

박시홍,송희성,이지연,김해영 경희대학교식량자원개발연구소 2005 硏究論文集 Vol.24 No.-

SDS-PAGE를 이용한 단백질 패턴의 분석결과, 같은 종의 Bifidobacterium은 동일한 단백질 패턴을 보이며, 다른 종의 Bifidobacterium은 서로 다른 패턴을 보이고 있는 것을 확인하였다. 따라서 SDS-PAGE를 이용한 whole cell protein 패턴 분석으로 Bifidobacterium을 간편하고 빠르게 동정할 수 있는 가능성을 보였다. DNA homology 98% 이상으로 PCR에 의해 동정에 어려움이 많았던 B. catenulatum, B. Pseudocatenulatum group, B. animalis을 SDS-PAGE로 확인한 결과, B. catenulatum과 B. pseudocatenulatum, B. animalis는 뚜렷한 단백질 패턴의 차이를 보임으로써 구별이 가능했다. PCR 수행 시 primer제작은 기존에 보고된 것과 NCBI blast program을 통하여 제작을 하였으며, 그 결과 B. longum, B. bifidum, B. adolescentis 3종류의 종에서만 특이적으로 band가 나타나는 것을 확인할 수가 있었다. 본 실험에서는 SDS-PAGE와 PCR을 이용한 균주 동정법으로 신속하고 정확하게 Bifidobacterium을 탐색할 수 있었으며, 발효유 제조나 의약품 제조 등 산업적으로 이용 될 수 있을 것이다 (Mitsuoka, 1984). Bifidobacterium is a Gram-positive obligate anaerobic bacterium which is able to change cellular shape by nutritional conditions and dominant species in intestinal microflora of human. In order to identify Bifidobacteria spp. in human intestine, PCR and SDS-PAGE of whole cell proteins were used. Species-specific primer sets based on the 16S rRNA, 16S-23S intergenic spacer and heat shock protein genes of three Bifidobacteria spp. were constructed using NCBI blast program (Bifidobacteria adolescentis, B. longum and B. bifidum). PCR products using each primer sets showed the same sizes of expected target genes. From the SDS-PAGE of whole cell proteins in bifidobacteria, profiles of SDS-PAGE between 13 type strains showed distinct differences. These methods will be useful for monitoring and evaluating Bifidobacteria spp. in human intestine microbial population.

항결핵 6개월 단기요법의 성과 고찰

서지원,정연채,김남재,홍석철,김주옥,김선영,노흥규 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.1

To evaluate the effect of 6-month short term antituberculosis chemotherapy with INH, Rifampin, Ethambutol, and Pyrazinamide(2HREZ/4HRE) in the patients with pulmonary and/or extrapulmonary tuberculosis, the authors prescribed 2HREZ/4HRE regimen in 79 tuberculosis patients for 6 months with measuring the sputum staining for AFB, chest X-ray findings, recurrence rates and possible side reactions of the treatment. The result were as follow; 1. Pulmonary Tuberculosis 1) Among the 56 pulmonary tuberculosis patients who had taken 2HREZ/4HRE regimen. 32 patients showed initial positivity in sputum AFB smear stain(57.2%). Negative conversion occurred usually within 2 months after initiation of chemotherapy and the mean period of negative conversion was 1.4 months. 2) Among the 56 pulmonary tuberculosis patients, chest X-ray finding changed in 41 patients (37.21%). From these 41 patients 39 patients showed continuous improvements in chest X-ray finding, though 3 patients showed initial aggravation in spite of continuous medication. The remainder 2 cases aggravated due to the failure of treatment. 3) Treatment failure occurred in 2 patients (3.57%) during the chemotherapy among 56 patients of pulmonary tuberculosis and they were infected with secondary drug-resistant strains of M. tuberculosis. 2. Extrapulmonary tuberculosis. Among 8 patients with tuberculous pleurisy and 15 patients with superficial tuberculous lymphadenitis, there were no evidence of treatment failure after completion of antituberculosis chemotherapy for 6 months with 2HREZ/4HRE regimen. 3. Follow-up study was performed from 6 months to 50 months after completion of antituberculosis chemotherapy and the relapse was not noted in both pulmonary and extrapulmonary tuberculosis patients group during this period. 4. Serum AST/ALT elevated in 9 patients(11.4%) during the treatment and this occurred usually within 3 months after the initiation of antituberculosis chemotherapy. However treatment interruption occurred in 2 patients (2.5%) due to the development of hepatitisone due to drug-induced hapatitis and the other due to type B viral hepatitis. In conclusion, we could find this 2HREZ/4HRE 6-months short-term antituberculosis regimen is effective and could be recommanded as a promising regimen for the treatment of tuberculosis.