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      • 교육과 경제발전

        이종선 국민대학교 경제연구소 1996 국민경제연구 Vol.19 No.-

        While economists have long recognized schooling as contributing to individuel occupational position and wage differentiation, the analysis of the role education in economic development is appropriately characterized as a child of the last quarter century. In the mid-1950s, the interest in expenditures on education as a possible source of increasing output grew out of the failure of traditional development models, in which inputs were defined as homogeneous labor and capital, to explain more than about half of the total increase in economic output during a growth period. The early works on education and economic development therefore concentrated on establishing education as an input into the growth process. More recently, however, serious questions heve been raised about what expenditures on schooling actually do to increase output, or, for that matter, whether more schooling raises output, or, for that matter, whether more schooling raises output at all. Finally, some economists began to ask whether economic growth is the only development objective concerning the political economy and whether the most important function of education is not its distribution role, within and between generations of workers. Analysis of the role of education in economic development has proceeded rapidly in the last 15 years. While there are a number of conflicting hyphotheses concerning the relationship between education and growth and between education and the distirbution of wages and salaries, we have learned quite a lot about possible nature of these relationships. The principal confrontation now taking place is in the interpretation of a large body of data and the emphasis on some empirical results rather than others. A major deficiency to data is that both the theory of educations role in societal change and empirical studies of that role have been rather ahistorical. The understanding and knowledge we have gleaned have derived almost entirely from cross-sectional studies at a single point in time, In part this is true because th issue is so young and data have not been gathered over past time; but in part, the problem also lies in the ahistorical nature of U.S. social science. In the future, to delve deeper into the role of schooling requires more historical studies of education. These can be classified into longitudinal studies, using data collected on individuals or groups over time ; and historiography, which studies the expansion of education in the past and the role it played in social change.

      • 輸入代替를 통한 工業化戰略에 대한 批判的 考察

        李鐘善 건국대학교 1980 論文集 Vol.11 No.1

        The strategy of industrialization through import-substitution has mainly emphasized the objective of industrialization and the improvement of balance of payments position and it had its theoretical basis on various kinds of protectionism. It, however, has neither improved the balance of payments position of the country nor created the opportunity of employment; and it is also criticized that has brought forth the retardation of agriculture and stagnation of export. Actually the over propulsion of the import-substitution under the protectionism has raised the prices of goods and kept the quality of goods low, resulting in the unnecessary expansion of facilities in the concerned fields. Furthermore the industrialization effort through import-substitution has not caused any big problems on the stage of domestic production of consumer goods but bigger problems in that of intermediary goods and capital goods. Such a phenomenon has resulted from the fact that the industrialization strategy through the import-substitution, by domestic production of those goods which had been imported before and putting too much emphasis on the foreign exchange holding, has overlooked the importance of other fields of the economy, and isolated the domestic market from the international markets and the fact that the industrialization effort that has begun with the import-substitution can have the evolution toward a conspicuous export industry later on, whose theory has the historical proof. And so in the choice of industries to be developed, more considered has been the importance of the foreign exchange rather than the economic feasibility to exist continuously, prospect of expansion, and the potential efficiency. In order to avoid the harmful effects which are possible in the case of pursuing the industrialization through the import-substitution, however, the choice of industries should be made in more consideration of the possibility of grwoth with the long range view than putting emphasis on the foreign exchange holding only. And so it is suggested that we should not stick to the industrialization only through the import-substitution hut seek the possibility of realizing the same objective after the accomplishment of agricultural development or through the export of secondary goods.

      • NP-traces와 WH-traces의 비교

        李鍾璇 漢陽大學校 人文科學大學 1986 人文論叢 Vol.12 No.-

        This thesis has a purpose of distinguishing two types of traces; one of two types is np-traces left after NP-phrases moved by NP MOVEMENT and the other is wh-traces left after WH-phrases moved by WH-MOVEMENT. These traces are assigned cases or not by Case Theory, but the theory provides not only a principled account of why NP-phrases or WH-phrases in certain sentence positions cannot undergo MOVEMENT, but also a principled account of why a structure derived by MOVEMENT is not always predicted to be well-formed by NP-TRACE CONDIT10N (NTC), WH-CASE CONVENT10N (WCC), or CASE FILTER (CF). From the above statement, it is possible to set up the hypotheses for traces as the following: ⅰ NP-traces are not assigned cases ⅱ WH-traces can be assigned cases If the hypotheses are reasonable, it is expectable that: (a) NP-phrases can be moved by NP MOVEMENT only when the traces left after them are not assigned cases (b) WH-phrases can be moved by WH-MOVEMENT only when the traces left after them are assigned cases Complementary distribution is expected between np-traces and wh-traces. Let's see whether these hypotheses are fulfilled, by looking at an NP-phrase or a WH-phrase that becomes the subject of a tensed clause: 1. ?John₂ is certain 〔?〔????t'₂〕〔?t₂will resign〕〕 2. who is it certain 〔?〔????t'₂〕〔?t₂will resign〕〕 In the S-structure of (1), the np-trace t₂will be assigned nominative case by dint of the fact that it is governed by TENSE of the will-clause. Assignment of case to np-traces is, however, phrohibited by NTC, which specifies that any sentence containing a case-marked trace is ill-formed. On the other hand, in the S-structure of (2) the wh-trace-t₂will be assigned nominative case by virtue of being governed by TENSE, and the wh-phrase who will be inherited the case from the trace t₂. Since who is assigned case, there is no vilolation of CF, and the resultant sentence 'Who is it certain will resign?' can be well-formed. Putting all accounts of (1)and (2)together, it is predictable that the hypotheses of traces are perfectly fulfil1ed. The comparison of nf-traces and wh-traces is therefore characterized by the complementarily between the two different kinds of traces. In plainer terms, it is expected that NP MOVEMENT is possible where WH-MOVEMENT is not possible, while WH-MOVEMENT is possible where NP MOVEMENT is not possible.

      • 런닝머신 프레임의 구조해석

        이종선,김세환,이현곤 호서대학교 반도체제조장비국산화연구센터 2000 학술대회 자료집 Vol.2000 No.1

        This study is object to structural analysis of running machine frame. The finite element model was developed to compute the stress, strain and natural frequency for running machine frame. For structural analysis using result from FEM Code. In other to structural analysis of running machine frame, many variables such as load condition, boundary condition and weight condition are considered.

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