The Modularity of Morphosyntax: Mentally Retarded Children’s Production of Conjugated Predicates in Korean

Jong,Sup Jun 경희대학교 언어연구소 2012 언어연구 Vol.29 No.2

In this paper, we investigate whether mentally retarded (=MR) Korean children’s production of conjugated predicates follows the same generalization that has been reported for normal children’s language performance. For this, we elicited narratives from 15 MR children, and analyzed their production of conjugated predicates. We cross-classified the conjugation patterns in terms of four categorical variables: morphological class, (morpho-)syntactic conjugation, semantic class, and age. Results from the log-linear regression analysis show that MR children’s use of predicate conjugation is constrained by the same generalization that determines the distribution of normal children’s conjugation patterns. That is, both MR and normal children’s production of conjugated predicates is nicely predicted by the interaction between the morphological and semantic classes of each predicate, and by the main effect of conjugation type. The overall finding supports the modularity view of language in terms of morphosyntax; i.e. the language capacity is dissociated from the general cognition.

Suppressive effects of three diketopiperzines from marine-derived bacteria on TGFBIp-mediated septic responese in human endothelial cells and mice

( Byeongjin Jung ),( Sae Kwang Ku ),( Ming Gao ),( Kyung Min Kim ),( Min Su Han ),( Hyukjae Choi ),( Jong Sup Bae ) 영남대학교 약품개발연구소 2016 영남대학교 약품개발연구소 연구업적집 Vol.26 No.-

Diketopiperazine is a naturally occurring cyclic dipeptide found from diverse living organisma. The com-pounds in this structure class have been known with a broad spectrum of bioactivities including anti-inflamma-tory activities. Transforming growth factor β-induced protein (TGFBIp) is an extracellular matrix protein whose expression in several cell types is greatly increased by TGB- β. TGFBIp is released by human umbilical vein endothelica cells and functions as a mediator of experi-mental sepsis. Here, three (1-3) of diketopiperazines were isolated from two strains of marine-derived bacteria and we hypothesized that 1-3 could reduce TGFBIp-mediated severe inflammatory responses in human endothelial cells and mice. Here, we investigated the anti-septic effects and underlying mechanisms of 1-3 effectively inhibited lipopolysac-charide-induced release of TGFBIp and suppressed TGFBIp-mediated septic responses. In addition, 1-3 sup-pressed cecal ligation and puncture (CLP)-induced sepsis lethality and pulmonary injury. In conclusion, 1-3 sup-pressed TGFBIp-mediated and CLP-induced septic response. Therefore, 1-3 could be a potential therapeutic agent for treatment of various severe vascular inflamma-tory diseases inhibition of the TGFBIp signaling pathway.

육우 햄에 대한 소비자 선호 분석

박종섭, 최양일, 공기서, 여순식 忠北大學校 農業科學硏究所 2012 農業科學硏究 Vol.28 No.3

The purpose of this study is to estimate the implicit prices and consumers’ preference by attributes on Korean beef cattle ham using choice experiments. Main attributes are the country of origin, non-antibiotic certification, HACCP certification, addition of Korean agricultural products and use of natural colors. The implicit prices of each attribute and level for country of origin are estimated as KRW 919.0 for Korean pork, KRW 2,173. for imported beef and KRW 5,232.9 for Korean cattle beef. The other estimated implicit prices are KRW1,762.9 for non-antibiotic certification, KRW 577.5 for HACCP certification, KRW 57.9 for addition of Korean agricultural products and finally, KRW 572.9 for use of natural colors. This study is expected to contribute to the decision-making process of Korean beef cattle farmers by providing useful quantitative information on attributes and price that are related to consumers’ preference on Korean beef cattle ham.

동해지방의 천연 Zeolite 의 건조제로서의 흡착특성

김종택,이무섭,박순권,홍상표 경북대학교 산업기술연구소 1988 産業技術硏究誌 Vol.16 No.-

Some selected natural zeolites obtained from Kyungpook coastal area were modified by HCI, NaOH and NH_4OH solutions and exposed to the atmosphere of various vapour pressure within the desiccator. Generally, silica gel exhibited as good moisture adsorbent at high humidity and as poor adsorbent at low humid atmosphere. However, moisture adsorption capacities of mordenite such as Na^+-K_111, NH_4^+-K_111, Na^+-Y_11 exceeded the silica gel at the lower moisture pressure than 16 torr. NH_4^+-MOrdenite proved itself to be best adsorbent in the closed system whose moisture pressure diminished as the time eclipsed. This system was most closely simulated to the working conditions of those commercial dryer in the package.

技術導入 活性化 方案

李鍾燮 群山大學校 1984 論文集 Vol.9 No.-

Although technical progress has been known as an essential means for economic growth since industrial revolution, it is only of recent years that technology has become indispensable for it. Especially our nation needs to accumulate technology that substitute for resources. The accumulation of technology is accomplished with develop in domestic and import from foreign. These two methods are pursuited for the purpose of improving competitive power of export goods. Foreign technology import may give rise two serious troubles. One is the question of appropriateness in our nation's environment. The situation of factor endowment is differ from each nations and/or firms develop technology according to their own necessity. Therefore the question what technology is adequate to our nation is a serious for technology import. The other is the question of low price decision. If the technology is sold in a perfectly competitive market, the price will be automatically decided by competitive market mechanism. However, the situation of determining the price of technology is quite different from that of an competitive price reached in normal market. Therefore the price is subject to negotiation between exporter and importer and the purpose of transaction depends upon their bargaining capacity. Successful technology import should be satisfied with appropriateness and low price of technology. In this sense, domestic firm's technology import is pointed out some problems. First, technology import from U.S. whose factor endowment differ from domestics is larger than that from Japan. So increase in Japanese technology import is desirable because their universal conditions are similar to domestics. Second, rate of running royalties that payment percentage based on sales is expensive compare to that of between developed nations. The reason seems to lack of domestic firms' bargaining capacity. Third, confirm the technology price at the beginning of transaction period is frequent. That is disadvantage for importer. Besides, compete with each domestic firms for the same technology import make unfavourable to themselves. Bear in mind these problems, each firms should act diliveratly in technology import then fit them domestic industry in order to raise the competitive power in export goods.

Preloading과 Sand drain에 의한 軟弱地盤 改良에 關한 考察

沈泰燮,安鍾弼,柳在珍 조선대학교 국토개발연구소 1987 국토개발연구 Vol.7 No.1

The Most Effective soil Improvement Method for Homogeneous thick clay stratum is preloading Method with sand drain. Selecting four subsoil strata, It has been Analyzed and measured for soil parameters, Subsoil characteristics. Predicted value and obserbed value in field was both used for the calculation's Analysis of this study, Consolidation degree-Time curve, field Settlement-Predicted Settlement, Secondary Settlement by Surcharging Loading It was found that preloading method with sand drain's a highly effective soil Imp개rement Technique through Investigation of time reducing Quantity Calculation and Soil characteristics change Quantity. The Research for this sector should be proceed more and more.

최근의 환율변동 요인에 관한 고찰

이종섭 군산대학교 산업개발연구소 1998 産業開發硏究 Vol.17 No.-

우리나라 銀行業의 發展方向

李鐘燮 군산대학교 지역개발연구소 1997 地域開發硏究 Vol.9 No.-

정밀전단금형에서 판누름압력과 삼각돌기가 전단특성에 미치는 영향

이종구,오환섭 한국공작기계학회 1996 한국생산제조학회지 Vol.5 No.3

This study was performed the blankholding force and Vee-ring effects on blanking characteristics such as maximum blanking force, burnish, dish-shape, hardness, etc. in fine-blanking die by the experimental method. Two types of aluminum (Al.1050-o, Al. 5052-H) Such as annealed and unannealed materials were used for the experiment. In order to get a hydrostatic pressure effect, the clearance was set to 0.5% of the thickness of strip, and the counter punch and stripper plate with Vee-ring was set-up. While this experiment was carrying out, the average blanking velocity was constant (37.5mm/sec). As a result of this study, we got a good surface roughness and a glassy shear plane(burnish) of the sheet over 90% thickness, and such as the excellent accuracy of dimensions, the good squareness and the reduction of dish-shape could be obtained, and also the additional results obtained were such that the hardness of shear plane was increased and the maximum blanking force was reduced in the condition of Vee-ring height of 1.0~1.5mm, and blankholding force of 1200kg.

科學敎育의 現況과 改善方案

崔宗洛,吳垈燮,楊洪準,高在杰,李倫鍾 경북대학교 교육대학원 1976 논문집 Vol.6-7 No.-

In this study we investigated problems in the development of high school new sciencen education curricula and tried to find out how to improve them. We collected data from 60 science teachers and 300 students at 60 high schools in Kyungsang-pookdo, and 122 teachers attending the In-Service Training Institute at Teacher's College, Kyungpook University. The results of the investigation are as follows. Students strongly hope the science learning to be an inqury learning, but teachers and school administrators, however, are still sticking to the cramming system under plea of the lack of facilities and equipment or preparations for entrance examinations. This cramming system causes students' poor abilities of scientific thinking and little willing to learn science. The more remote is the place, the poorer is science teacher's ability. Many teachers in rural districts are not familiar with the new trend in science education that they can hardly direct an inquiry learning even if they were provided with facilities and equipment. The status of facilities and equipment gets worse in proportion to the remoteness of the location of school. Junior high schools in urban districts meet about 50% of the needs while those in the rural districts meet some 30%. The case is worse with senior high schools; senior high schools in urban districts meet only 30%. The case is worse with senior high schools; senior high schools in urban districts meet only 30%. As to labratories, almost schools in urban districts have a laboratory but more than half of them are hardly available because of poor facilities. Small schools in the rural districts don't even have laboratories at all. Science teachers are overloaded with 11 hours work a day not counting the hours spent on individual guidance of average sixty students per class, that is four hours ordinary lecture, two hours so called extra lecture, two hours general business, and two and half hours lecture preparation. The cost of materials for the junior high school laboratory work requires 330,000 won per class (15 groups of four students system), but the sum collected from the students in a class amounts only to some 60,000 won. With these data, following matters are discussed: ⑴ The minimum requirment of facilities and equipemtn, ⑵ the cost of materials for junior high school laboratory work, ⑶ the teaching methods of inquiry learnning, ⑷ the loads of science teacher, and ⑸ the systems of science teacher training courses. From above studies, we suggested that: ⑴ An intensive investment should be made for the complement of science education facilities and equipement, not by parent but the authorities, ⑵ The cramming teaching must be changed and such learning methods must be encouraged as will let students inquire voluntarily into nature and feel the joy of discoverly. ⑶ Pre-service and in-service training must be reinforced for the science teachers to cultivate their research abilities. A prefessional science supervisor system and an autonomic local training institute system must be established. ⑷ Science teachers must get rid of overload, and a laboratory assistance must be employed per one laboratory, ⑸ The student's fees of laboratory work must be raised up, and students must be given enough opportunities to work with laboratory. ⑹ Instead of giving extra lecture, schools and teachers must provide to their students enough opportunities to work with their own interested things in science, especially those students who live in agricultural or fishing villages must be given the opportunities to learn about prac- tical problems connected directly with their lives.