Unit Root and Cointegration Tests of Puraching Power Parity in the Pacific Rim

Kim, Jin_ock 제주대학교 1992 논문집 Vol.34 No.1

구매력평가설(Thory of Purchasing Power Parity)에 관한 문헌을 개관하여 보면 구매력평가설이 성립하기 위한 가정의 적합성에 관하여 상당한 논란의 여지가 있음을 알 수 있다. 지금까지 행해진 경험적 분석들은 미국·유럽 및 일본경제에 있어서 구매력 평가설의 성립여부를 검정한 것 들이었다. 이러한 검정결과들은 구매력평가설이 성립하는 것을 옹호하는 편이지만, 그 암묵적 가정은 구매력평가설이 유사한 산업구조를 갖고 있는 국가들 사이에 성립한다는 것이다. 그러나 이러한 가정은 적절하지 못하다. 이러한 관점에서, 한국경제를 주축으로 한 환태평양지역에서 구매력평가설의 성과를 규명코자 시계열분석의 일환인 공적분 검정(Cointegration Test)과 단위근 검정(Unit Root Test)을 하였다. 공적분 검정결과에 의하면 태국을 제외한 국가들(미국, 독일, 일본, 필리핀, 인도)에 있어서 구매력평가설은 성립하지 않았다. 즉 한국경제에 있어서 구매력평가설은 성립하지 않음을 알 수 있다. 전형적인 이론에 의하면, 단기에 있어서 통화공급충격은 구매력평가의 편차를 야기하지만, 장기에 있어서 이러한 편차는 소멸된다. 반면에 실질충격(Oil Shock, 정부지출)은 단기 또는 장기에서 구매력평가의 편차를 야기한다. 따라서 본 논문의 항후 연구과제는 환태평양지역에서 구매력평가설이 성립하지 않음을 이론적으로 재규명하고 동시에 경험적 분석을 하는 데 있다.

Scrambling of Adjunct and Last Resort

Cho, Jai Hyoung,Kim, Ock Hwan 대한언어학회 1999 언어학 Vol.7 No.2

Cho, Jai-Hyoung and Kim, Ock-Hwan. 1999. Scrambling of Adjunct and Last Resort. Linguistics 7-$ 39-59. This paper deals with long-distance scrambling of adjuncts in Korean and Japanese with respect to the Last Resort principle. It is claimed that long-distance scrambled arguments are base-generated in the surface non-θ IP-adjoined position and that they must be obligatorily lowered into their θ-position at LF to check their θ-role feature, which is regarded as a movement-driving formal feature. Long-distance scrambled adjuncts are also argued to be base-generated in the IP-adjoined position. Unlike their argument counterparts, they are licensed there since adjuncts do not have any Case or θ-requirement. Thus, they must not be lowered into the embedded clause which they modify, otherwise the Last Resort principle would be violated. (Ajou University)

중년여성의 체형별 원피스 드레스 원형 연구

함옥상,심정희 啓明大學校 生活科學硏究所 1997 科學論集 Vol.23 No.-

AbstractThis study aims at the new pattern drafting of one-piece dress on the basis of chages in the middle-aged woman's body types. After making one-piece dress pattern based on the study, compared the new study pattern with the existing pattern through the sensory test. The results were as follows ; 1. According to the result of the basic pattern of this study, the problems in one-piece dress of middle-aged women are the sulplus in the girth of waist, abdomen, hips and position and the length of dart. Therefore in the basic pattern of this study, the thin body has 0.5cm sulplus of hip size in the front, back and side lines. The standard body has 0.3cm of the waist size and the fat body has 0.5cm of waist size and 1cm of the hip size. The length of dart, owing to the remarkable increase of the abdomen size, need not reach down to the hip line, so it is raised about 3cm in the thin body, 4cm in the standard body and 5.5cm in the fat body. The position of back dart is lowred 1.5cm from armhole line. Besides, the B.P. of the fat body is rearranged proceeding 1cm to the armholes from the bisection point of the breast width and skirt sags in the front in order to revise the lifting of the hem line. 2. The items to show notable differences after the test of the appearance of the design are the entire appearance, the waist, abdomen and hip lines, the position and length of dart. Also, in the sensory test, the basic design of this study to consider the characteristic of woman's body and sulplus and the position of dart showed notable differences. According to the above test, the new pattern of this study is more suitable for human body than the already existing pattern.

제3세대 시스템을 위한 무선접속방식의 비교-Ⅰ : TDMA 및 CDMA 기반 무선접속기술

남옥우,이순규,김재형 창원대학교 산업기술연구소 2001 産技硏論文集 Vol.15 No.-

In this paper, we persents an overview of worldwide air interface research activities and result of performance comparison analysis which regards to CDMA and TDMA based multiple access schemes for third generation mobile communication named IMT-2000. Considering systems are CDMA based FRAMES FMA2 and CODIT and TDMA based FREAMES FMA1 and ATDMA. As a result of performance comparison analysis, CDMA and TDMA schemes show almost equal performance. But the decisive factor is advanced technique such as interference cancellation methods which applied to receiver.

流動的 知能과 結晶的 知能에 관한 硏究:發達 및 發達에 미치는 영향을 미치는 關聯變因

李玉珩 誠信女子大學校 1986 硏究論文集 Vol.23 No.-

This study is performed to prove the theory of fluid intelligence and crystallized intelligence by R.B. Cattell is susceptible to Korean. This study is designed to investigate the characteristics of Gf and Gc development, the correlation between Gf/Gc and home environment, the correlation between Gf/Gc and education achievement. This study is proceeded with the following problems: Problem 1: What is the development characteristics of Gf/Gc? Problem 1-1: What is the development trends of Gf/Gc by age? Problem 1-2: What is the development characteristics of Gf/Gc by age? Problem II: What is the correlation between Gf/Gc and home environment? Problem II-1: What is the correlation between Gf/Gc and status variable of home (socialeconomic status: SES)? Problem II-2: What is the correlation between Gf/Gc and process variable of home? Problem II-3: What is the influence of status variable(social economic status) and process variable of home on Gc? Problem III: What is the influence of Gf/Gc on educational achievement? In order to lead correct answer to above mentioned problems, following methods and procedures are realized: Total 256 subjects are devided into 5 groups which are 51 persons of 9∼10 years age group. 45 of 11∼12, 60 of 13∼14, 50 of 15∼17 and 50 of 18∼22. Three kinds scales are used for this study: 1) Gf/Gc test: Gf test by numerical reasoning(Chung Bum-Mo.Kim Ho-Kwon, 1967), and figural reasoning(Chung Bum-Mo.Kim Ho-Kwon, 1967). Gc test by verbal concepts(Yoo Ki-Sub, 1972) and word usage(Chung Bum-Mo.Kim Ho-Kown, 1967). These tests have been proven as marker test upon the factor analysis of subtest among various Korean-standardized intelligence test. 2) The home environment test:This test designed by O.H. Lee-investigator, is consistedwith two parts-the test of status variable and the test of process variable. 3) The educational achievement score: The total results of the first-half semester of 1985 for each person is used for the education acievement. Results of this study that show development of Gf continues up to 13∼14 age group, peaks on 15∼17 age group and declines from the group of 18∼22 age. But Gc develops along with age and continues developing even from the age of 18∼22 while Gf is on the decline. The result of one-way analysis of variance(ANOVA) conducted to prove the defference between ages shows that ANOVA of Gf(F=8.519.p<.01) and Gc(F=26.339, p<.01) classified by age turned out to be meaningful. On the results of correlation analysis between Gf and Gc score and t-test on mean score of Gc and Gf to investigate differentiation of Gf and Gc. there was no significant correlation between Gf and Gc score and t-test results proved meaningful differentiation of Gf and Gc. It means differentiation of Gf and Gc shows effect on all age groups and also is possible to happen before the age of 9∼10. Home environment(status variable abd process variable) is more closely related to Gc than to Gf, and it also proves to have an effect on Gc. On the correlation of SES and Gf/Gc, the SES-Gc is meaningful for all the groups by p<.05, SES-Gf has no significance on all age group except the group of 18-22 years old, even this group shows a higher coefficient of correlation with the SES-Gc than with the SES-Gf. As for correlation of process variable and Gf/Gc, the process variable and Gc show significance with all age groups by p<.05, while the correlation of process vairable and Gf shows no significance in all age group. According to multiple regression analysis under the stepwised form to investigate the correlation of SES process variable and Gc, followings have effect on Gc; SES(β=.366, p<.01) of 9~10 age group, process variable (β=.361,p<.05) of11~12 age group, process variable(β=.471,p<.01) and SES(β=.246,p<.05) of 13~14 age group, process variable(β=.p<.01) and SES(β+.274,p<.01) of 15~17 age group, SES(β=.297,p<.05) and process variable(β=.246,p<.05) of 18~22 age group. As a result, it appears that in the case of the groups of 11~12 age,13~14 age and 15~17 age the process variable has more effect on the gc than SES while the process varlable of groups of 9~10 age and 18~22 age has less effect on the Gc than SES. on the multiple regression analysis to prove corrleation of Gf/Gc and education achievement, Gc proves to have effect on educational achienement of groups belong to 11~12 age(β=.438,p<.01) and 13~14 age(β=.524,ㅔ<.01) but Gf has no effect on the same age group and also Gf and Gc have no effect on all the remained age groups.

ITS를 위한 무선 통신 시스템에 관한 연구

남옥우,김재형,김응배 國立 昌原大學校 産業技術硏究所 1997 産技硏論文集 Vol.11 No.-

Highway congestion, traffic-related pollution, and difficulty locating travel destinations are some of the mounting problems facing most Korean drivers on a regular basis. ITS (Intelligent Transportation Systems) is an integrated system aiming to improve the transportation efficiency of existing road infrastructure, enhance the safety of driving, and save the transportation cost in terms of mitigating the traffic congestion by using advanced information, telecommunication, sensing, and control technologies. In this study, we are intended to assess the properties and application method of wireless communications either existing commercial systems or none existing dedicated wireless systems (e.g., Paging, Wireless Data, Cellular Radio Communication, Personal Communication Systems, and FPLMTS) and provide solutions to select a possible communication method to realize the Intelligent Transportation Systems.

'글쓰기 ecriture' 와 텍스트의 意味作用-르 끌레지오의 '글쓰기' 硏究

鄭玉相 圓光大學校 1987 論文集 Vol.21 No.1

Le but de notre etude est de deceler la caracteristique de l'ecriture du Texte lecleziedn. Nous avons choisi pour objet d'analyse, le premier recit de Voyages de l'ature cote, car ce recit court nous permet de reveler aisement la structure semantique et formelle du Texte de notre ecrivain. Nous avons ainsi essaye de mettre en valeur l'ensemble des choix d'ecriture qui s'observent sur quatre plans d'analyse : celui du lexique, de la sytaxe, du niveau de langue mis en relation avec la norme et des modes de narration qu'utilise notre texte. De la nous avons fait remarquer que les proprietes caracteristiques de l'ecriture leclezienne consiste en : 1. abondances de pharases courtes et peu complexes qui se reduisent a la structure sujet + predicat verbal sans subordonne, 2. abondances de reseaux de coordination, 3. recurrence de l'enumeraion a l'interieur de menies structures syntaxiques d'une phrase a une autre, 4. isomorphisme de la construction syntaxique, 5. recurrence de reseaux qui renvoient a un meme signe, 6. recurrence frequente des memes structures syntax ques, 7. abondances des tournures syntaxiques tres familieres, 8. accmulation des memes ou presque memes elements ; redondances par rapport au contenu, 9. dominance des phrases a la forme negative ou des connotations negatives, 10. ruptures ou incostances du recit principal, dues a la presence des deux narrateurs differents qui relatent, l'un apres l'autre, a la distance temporelle : narrateur temoin, et celui qui est conscient de lui-meme entant que conteur et qui contredit, a la fin du recit, l'histoire rapportee par le premier. Pour conclure, nous avons envisage la relation entre tous ces choix ou moyens d'ecriture et la vision du monde leclezienne. Le Clezio veut transcrire, par son ecriture, ce rythme incessant et total du monde "vivant" ou n'importe quand, et n'importe ou, ne cessent de se repeter les memes histoires et mouvements quotidiens,les memes cycles de la Vie. Or, l'accumulation des memes signes, la recurrence des memes ou presque memes images ou themes, la recurrence frequente des memes structures syntaxiques, des memes tournures, des memes phrases, constituent tous ensemble ce rythme du texte leclezien qui correspond a celui de ce monde "vivant", lequel notre ecrivain essaie de rattraper sans cesse.

알코올 섭취자와 비섭취자의 영양섭취실태조사 : 충청남도 일부 지역을 중심으로

유옥순,김명희 公州大學校 資源科學硏究所 1997 資源科學硏究論文集 Vol.5 No.-

The subject of study was 50 officers who lives in Hongsung, Chungnam and was undergone the food intake condition. They constituted of 25 drinkers and 25 non-drinkers. The results is summarized as follows; 1. The physical characters of testee : The age of testee was 30~49 years old, weight, height and BMI of testee were not significant with all normal. However, the blood pressure of drinker group in comparison with non-drinker group's was 10mmHg higher in the expansion organ and contraction organ, it was showed that the more the weight of their bodies and BMI increased, the higher the blood pressure was in the correlation of the physical characters. 2. Nutrients intake level of testee : The levels of both groups were good in comparison with recommendation amount, it was not significant difference, drinker group relatively more ingested calorie, protein, fat and vitamine B₁than non-drinker group while non-drinker group more ingested carbohydrate, calcium, iron, vitamine A, niacin and ascorbic acid. It was supposed to be caused by increasing for alcohol and intake of meat served with drinks. 3. A eating habit of testee : It was three people who ate two times a day of the drinker group, the rest of them ate three times a day, it was generally tended to be desirable for eating times, eating speed, overeating and intake of stimulant foods in non-drinker group. 4. The present condition of alcohol intake : It was fourteen people who have drunk for 5~10 years of the drinker group, that was the most of the drinker group. In the frequency of alcohol intake, most of the drinker group drank 2~3 times at week, alcohol intake at a time was under two bottles based of distilled liquor(Sojoo), meat of foods served with alcohol was 72%, it was supposed to be resulted in raising intake rate of calorie, protein and fat in nutrient intake level.

參考司書의 資格에 관한 考察 : 大學圖書館을 中心으로

盧玉順 이화여자대학교 한국문화연구원 1983 韓國文化硏究院 論叢 Vol.43 No.-

Librarianship like other professions has always been concerned with qualifications and attitude pf practitioners in their performance on the job. Experts in the field of library education have recently indicated the need for new curriculum based on the changes that society has experienced in practically every field. The enormous output of information, new technology in handling information, various needs and uses of information users, and other developments require librarians to be competent and effective in areas beyond traditional library knowledge and skills. The purpose of this study is to identify what qualifications are needed and desired by college and university reference librarians to successfully perform their information service. In doing this, library science education has been traced historically to find out what abilities have been considered to be important and how these have changed in the course of time. Roles and activities of professional organizations are also reviewed in this regard. In many countries the concern of professional organizations to protect patron from incompetent practitioners is often expressed in their control over education in accrediting library schools and certifying individuals in accordance with certain standards. Professional organizations also prepare and adopt library standards for different types of libraries. The educational requirement and specific qualifications of various personnel, as well as their duties and responsibilities are mentioned as part of standards that extend to all areas of library operation. The views and opinions of concerned individuals and organizations, together with their research results concerning competence of college and university reference/information librarians are selected, analyzed, reexpressed and grouped according to proper functions and subjects. If some type of specific competency list could be produced and agreed on by experts in the filed, this list could be used by practicing reference librarians and educators in related areas in library science departments to determine the order of importance, The result would be utilized for relevant education that is not endangered by prejudice for too much theory or too much practical content.

도서관 목록의 이용에 관한 연구와 목록의 내용

노옥순 韓國圖書館學會 1980 圖書館學 Vol.7 No.1

In an effort to find ways to improve the potential usefulness of the cataloging practices in Korea, the general purposes of the catalog use studies and their implications are discussed. The summary of applicable methods of catalog use studies is followed by an overview of several actual irvestigations carried out in various institutions mainly in U.S. Some of the outstanding and specific findings from these research projects as well as reports from other published papers are provided for points to be concerned, analyzed, and compared for future investigative efforts. The need for an evaluative study of the catalog card contents and arrangement is suggested in view of the Korean people who use it with different background and circumstances compared with Anglo-American tradition