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)

현대금속공예 작품의 기호학적 분석연구

임옥수 한국공예학회 2001 조형디자인연구 Vol.4 No.1

This thesis is to analysis of Contemporary Metal-craft works through Semiotical Methodology. With this procedure, it could be found that there are special difference in the result through the case studies between semiotic tool be used and not be used. When the tool is not used there are not fixed procedure, so important contents could be able to be missing. Especially, in the works which are made by the theory of deconstructive methodology, because there are located plural meanings. So it's very difficult to decern the true intention of the artist. Sometime destructive methodology are used, the signifier and signified could be different. So this thesis is to show the model case of analysis about the destrutive works. The semiotic tool is able be used to inspect the plural meaning of the works.

기능성 식품의 연구현황 : 생약류의 생물활성 중심으로 Biofuntions of herbal medicines

李玉淑 현곡학회 1997 제3의학 Vol.2 No.1

Modern medicine can not solve all the problems caused by many intractable, chronic and aging related diseases hence more people have come to recognize the role of foods for the promotion of good health as well as prevention from illness. Further more, controlled diet are proven to be used as effective cures for certain diseases. In this paper, the definition, functional factors and mechanisms of designer(funtional) foods are reviewed. Especially, the biofuntional activities of herbal medicines which also can be treated as designer foods are intensively noted in this paper.

家庭生活의 類型化를 위한 Life Style

蔡玉嬉 圓光大學校 1984 論文集 Vol.18 No.2

The purpose of this study is to systematize the notion of life style in home economics and to understand the system of life style as a home management one. According to the results of this study, life study can be grasped through the home management style with the family life system as the central one, but it is a problem to research a concrete way that we correctly investigate and analyze an unified life style among the various family lives, and effectively use the analyzed tendency of family life in home economics. Some recommendations to solve this problem are as follows. 1. To foresee the future life style by analyzing the changing process of past and present life style and discovering the new tendency, based on the home management doings. 2. To select more effective methods in point of the variable of life style or the establishment of using and holidng pattern of family life. 3. To considerate more standard analyzing method of life style. 4. To develop an improving and resonable method or skill which correlates life style with home economics.

테녹시캄과 β-시콜로멕스트린 간의 고체분산체 형성에 의한 용출 증가

박옥선,전인구 동덕여자대학교 종합약학연구소 2001 동덕약학연구지 Vol.5 No.-

The purpose of this study is to investigate the interaction of tenoxicam with various cyclodextrins (CDs) in the aqueous solution and in solid state, and finally to formulate a tablet with enhanced dissolution rate. CDs used in solubility studies were α-, β- and γ -CD, 2-hydroxypropyl-β-CD (HPCD), sulfobutyl ether-β-CD (SBCD), dimethyl-β-CD (DMCD) and trimethyl-β-CD (TMCD). The effect of CDs on the solubility of tenoxicam was observed. Solid dispersions were prepared with β-CD using solvent evaporation and freeze-drying process and physical mixtures were prepared by trituration in a mortar. The ratios of drug to carrier were 1:1 and 1:2 molar ratio. These solid dispersions were evaluated by differential scanning calorimetry (DSC), Fourier-transform infrared spectroscopy (FT-IR) and dissolution studies. Solid dispersions were also formulated to tablets and then dissolution rates were compared with that of a commercial product. In aqueous solution, complex formation with α- and β-CD gives rise to Bs type solubility phase diagram, and DMCD, TMCD, HPCD and SBCD showed AL type diagrams. The solubility increase of tenoxicam was in the order of SBCD>γ-CD>β-CD>HPCD>DMCD>α-CD>TMCD. The presence of water soluble polymers such as povidone and hydroxypropyl methylcellulose in β-CD solution did not increase the solubility of tenoxicam. DSC and FT-IR studies confirmed the formation of an solid complex of tenoxicam with β-CD. Dissolution of solid dispersion was about 4-fold higher than that of drug alone and about 2-fold higher than that of physical mixture within 10 min at pH 1.2. As the ratio of carrier to drug increased, dissolution rate became faster. The dissolution rate of tenoxicam from the tablets prepared using freeze-dried solid dispersion at 1:2 molar raio was fast; more than 80% was dissolved within 15 min at pH 1.2. All tenoxicam tablets prepared using tenoxicam-β-CD solid dispersions showed more rapid dissolution rates than commercial tablets. Therefore, the solid dispersion technique is an effective method for increasing the dissolution rate of poorly water soluble tenoxicam. β-CD was thought to be a candidate carrier for preparing solid dispersion with tenoxicam.

孤山尹善道と松尾芭蕉の自然觀の比較硏究

兪玉姬 啓明大學校産業經營硏究所 1998 啓明大學校ㆍ挑山學院大學國際學術세미나 Vol.5 No.1

주부의 가사노동에 영향을 미치는 가족환경적 변인에 대한 연구

채옥희 圓光大學校 1986 論文集 Vol.20 No.2

이 연구의 목적은 가족환경적 변인인 주부의 연령, 학력, 직업유무, 결혼지속기간, 자녀수, 남편의 학력, 직업, 월수입이 주부의 가사노동에 영향을 주는 변인인가를 살피는데 있다. 이 연구에서 가사노동 분야는 의생활, 식생활, 주생활, 가족돌보기, 구매로 분류하였으며, 가사노동 특성은 가사노동 시간소비, 가사의 선호성, 가사의 반복성으로 분류하였다. 설무지 조사로서 전북 3개 시 지역의 학자모에게 1985년 5월부터 배부하여 회수된 것 중 368부만 분석자료로 채택하여 중다회귀분석과 F-test를 하였다. 결과는 다음과 같다. 1. 일반적으로 가사노동에 영향을 주는 변인은 주부의 연령, 교육수준, 자녀수, 결혼지속기간이었다. 즉, 결혼기간이 길수록, 주부의 연령이 많을수록, 학력이 높을수록, 자녀수가 많을수록 가사노동에 미치는 영향이 높게 나타났다. 2. 주부의 연령이나 결혼지속기간은 가사노동시간소비, 가사의 선호성에만 유의적이었으며 반복성에는 유의적인 영향을 미치는 변인이 못되었다. The purpose of this study is to examine is to examine that family environmental variables such as homemaker's age, education level, employment, marital pariods, children numbers, husband's education lever, occupation and monthly salary have influence on homemaker's household work. Through this study, the field of household work classified into the care of clothing, the preparation of meals and clean-up, the care of house, marketing, the care of family members. And the character of household work classified into the spenting of household time, household preferences, the repetition of household. Questionaries were given to student's mother in 3 cities located in chun-buk province from March, 1985. Date from the 368 respondents were analyzed by Multiregression and F-test. The results are as follows: 1.The variables affecting household work were homemaker's age, education level, children numbers and marital periods. That is, the longer marital periods, the higher education level, and the more children, the higher have influence on household work. 2.The repetition was not noticed of the variable have influence on household work, but the homemaker's age and marital periods were merely noticed of the spenting of household time, household preference.

취업한 기혼여성의 자녀보육서비스 개선을 위한 제언

채옥희,정은미 한국가정과학회 2004 한국가정과학회지 Vol.7 No.2

The purpose of this study is to examine the foreign and korean child care service, and to provide the political proposal for employ of working wives and enhancement of home welfare. The political proposals for working wives are as follows ; Now societal recognition that all children are the responsibility of our society is needed to provide the good quality child care service. Our society should support the child care service to be provided a variety of service by child care staff, and should promote the administration and direction in child care center and service. Most of all, societal support, administration and direction should be the same in home-based care and center-based care.

교육을 위한 전산시스템 활용

한옥영 덕성여자대학교 고등교육연구소 1997 敎育硏究 Vol.5 No.-

Nowadays, a computer is generally used, and an area of network has been expanded . It produces various applications of computer in the field of education. The computer applications in the field of education can be categorized as multimedia lab for different types of educational media : a virtual classroom via internet : database access of learning resources center for a particular lecture or a selected instructor: video tole-educational system or distance education system This computer application approach can not be isolated from education any more : the computer is an essential factor in education because it is the core concept for variety, originality, unrestriction, and flexibility of education. Studies in education have to be done to adopt the computer application approach. The result of studies will provide better teaching methods to prepare the coming 21st century.