• Journal of Science Education
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• v.42 no.2
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• pp.198-213
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• 2018

In recent years, descriptive evaluation has been gaining importance at school. The purpose of this study is to analyse descriptive evaluation items which have been made by school teachers. 300 items for regular examinations are collected from 7 middle schools (grades 1 through 3) in Gyeongnam Province. Distribution and types of items are examined to compare educational objectives of standard achievements and those of evaluation according to Bloom's revised taxonomy of educational objectives. The result shows that there exist a majority of shared subject units for descriptive evaluation. Huge difference of frequency is also found among subject units and standard achievements. Less than 65% of evaluation items are descriptive and the rest is simple completion or short answers. In addition, it reveals only 40.3% of agreement between educational objectives of standard achievements and those of evaluation items. The interviews with 27 teachers indicate that lack of ability to develop proper items and grading are the major obstacles. In conclusion, systematic training courses are to be provided in order to resolve issues over descriptive evaluation.

• Korean Journal of Ecology and Environment
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• v.43 no.2
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• pp.175-182
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• 2010

From April to October 2008, fish fauna was surveyed at 25 sites in Lake Ganwol and Lake Bunam watersheds. There were 32 species of 25 genera and 10 families belonging to 5 orders. Among them, Zacco platypus (relative abundance was 28.0%) was dominant, followed by Hemiculter eigenmanni (24.3%), Carassius auratus (19.3%), and Pseudorasbora parva (10.8%). In comparison of specific frequency in fish community between two lakes, Z. platypus (36.6%) was dominant and P. parva (15.7%) subdominant in Lake Ganwol, whereas H. eigenmanni (35.2%) and C. auratus (30.4%) were dominant in Lake Bunam. Eight species including Acheilognathus chankaensis were known to be Korean endemic species, and exotic species was Micropterus salmodes. Biological indices of fish community indicated mostly similar values in 25 sites. Specific similarities of fish community in the sites were largely divided into two groups: a group of the Waryong Stream and the Dodang Stream where water flows throughout the year, and the other group of watersheds at Lake Ganwol and Lake Bunam where water was static. Fish fauna and structure of fish communities have some differences between Lake Ganwol and Lake Bunam watersheds, and also can be distinguished to the environmental factors of habitats in same watershed.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.3
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• pp.207-233
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• 2011

This thesis is a study of the printed books of Liudao Pushuo(六道普說), one of Mengshan(蒙山)'s works. Mengshan De-yi(德異) lived in the Song(宋) and Yuan(元) Dynasty and was a Buddhist monk of Linji Chan(臨濟宗). Liudao Pushuo exists only in Korea, and there is no copy in China. Liudao Pushuo is a summary of the preachings of Mengshan about the Ten dharma-worlds(十法界) which include the six realms(六道) and the four kinds of holy men(四聖). There are 22 printed books in Korea. This study analyzed their physical descriptions and structures. As a result, all the printed books have 'sajudanbyoun(四周單邊)' except one book that is 'julchopjang(折帖裝)' of 'Bulgapsa(佛甲寺)'. There are also ten books with 'Heukku(黑口) and naehyang heukumi(內向黑魚尾)'. This indicates that those were typical of the printing type of the early days of the Joseon(朝鮮) Dynasty. In addition, the books with 13 characters in one line(13字本) were common. All 22 printed books were published in the $15^{th}$ and 16th century. This study confirms that Liudao Pushuo was handed down in the Goryeo(高麗) from China and actively published in the 15th and 16th century. This shows that Mengshan's Seon(禪) had a significant effect on Buddhism in Korea.

• Journal of the Korean Society for Library and Information Science
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• v.54 no.3
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• pp.21-39
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• 2020

The purpose of this research is to build a mid- and long-term strategic plan for strengthening the status of Gangwon Metropolitan Office of Education as public libraries with the main functions of education, knowledge and culture in the community and helping facilitate the local growth. The current status and needs of Gangwon Metropolitan Office of Education was analyzed with a review of literature and websites, various library statistics, and user surveys and professional focus group interviews conducted during November and December 2019. Based on this analysis, a mission, vision, objectives, strategies, and main tasks of Gangwon Metropolitan Office of Education were established, and 4 strategic goals and 16 major projects were drawn to strengthen the strategic basis of 22 libraries, build specialized collections with a focus on education, recreate user-friendly spaces, and promote services, distinguished from public libraries under the supervision of Gangwon local government. It was necessary for Gangwon Metropolitan Office of Education to enhance and strengthen all of Hardware, Software and Human-ware, equipped with well-organized library building and facilities, collection and services, and professional librarians. In this research, the direction of a mid- and long-term strategic plan was presented for its dynamic operation and sustainable development in the future.

• Journal of Life Science
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• v.26 no.1
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• pp.140-145
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• 2016

Genes in multicellular organisms are transcribed in development, differentiation, or tissue-specific manners. The transcription of genes is activated by enhancers, which are transcription regulatory elements located at long distances from the genes. Recent studies have reported that noncoding RNAs are transcribed from active enhancers by RNA polymerase II (RNA Pol II); these are called enhancer RNAs (eRNAs). eRNAs are transcribed bi-directionally from the enhancer core, and are capped on the 5’ end but not spliced or polyadenylated on the 3’ end. The transcription of eRNAs requires the binding of transcription activators on the enhancer and associates positively with the transcription of the target gene. The transcriptional inhibition of eRNAs or the removal of eRNA transcripts results in the transcriptional repression of the coding gene. The transcriptional procedure of eRNAs causes enhancer- specific histone modifications, such as histone H3K4me1/2. eRNA transcripts directly interact with Mediator and Rad21, a cohesin subunit, generating a chromatin loop structure between the enhancer and the promoter of the target gene. The recruitment of RNA Pol II into the promoter and its elongation through the coding region are facilitated by eRNAs. Here, we will review the features of eRNAs, and discuss the mechanism of eRNA transcription and the roles of eRNAs in the transcriptional activation of target genes.

• Journal of the Korea institute for structural maintenance and inspection
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• v.21 no.6
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• pp.113-125
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• 2017

In spite of bulk literature about the tuning of TMD, the effectiveness of TMD in reducing the seismic response of engineering structures is still in a row. This paper deals with the optimum tuning parameters of a passive TMD and simulated on MATLAB with a ten-story numerical shear building. A weighted multi-objective optimization method based on computer experiment consisting of coupled with central composite design(CCD) central composite design and response surface methodology(RSM) was applied to find out the optimum tuning parameters of TMD. After the optimization, the so-conceived TMD turns out to be optimal with respect to the specific seismic event, hence allowing for an optimum reduction in seismic response. The method was employed on above structure by assuming first the El Centro seismic input as a sort of benchmark excitation, and then additional recent strong-motion earthquakes. It is found that the RSM based weighted multi-objective optimized damper improves frequency responses and root mean square displacements of the structure without TMD by 31.6% and 82.3% under El Centro earthquake, respectively, and has an equal or higher performance than the conventionally designed dampers with respect to frequency responses and root mean square displacements and when applied to earthquakes.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.6 no.1_2
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• pp.58-64
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• 1973

Changes in stock size of the Pacific saury, Cololabis saira, were studied on the basis of fishery statistics compiled from 1964 to 1972 and body size composition of the fish collected from 1968 to 1972. During the period from 1964 to 1972 there was a direct correlation between the stocks of fall (september-february of the following year) and spring (March-August) season. The sizes of stocks in both seasons showed a three-year cyclic change, and the mode of stock in the fall always proceeded one year that in the spring. Exceedingly high fishing effort was observed in the spring as well as the fall of 1967. But very low fishing effort was noticed in the spring of 1969. In spring a large stock size has a high proportion of large sized group. On the other hand, in fall a large stock size tends to have a high proportion of medium sized group instead. When the medium sized group outnumbers the large sized group, stock size becomes larger. In contrast, it tends to be smaller when the large sized group exceeds the medium sized group. The patterns of distribution centroid seems to be related to the amount of fish landings. Northward moving trend of the centroid was accompanied by a large amount of landing, while westward (or north-westward) moving trend was followed by a poor landing of the fish.

• The Journal of Small Business Innovation
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• v.20 no.2
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• pp.17-34
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• 2017

This study examines the role of family involvement and national culture in entrepreneurs' choice of mode of entry into entrepreneurship. Mode of entry consists of two choices: starting a new venture or taking over an existing firm. Specifically, we investigate how cultural values moderate the relationship between family involvement and their choice of business takeover. Using a cross-national sample of 3,831 respondents from 33 countries in Flash Eurobarometer data, we develop key variables and test our hypotheses employing hierarchical linear modelling. Our results show that the relationship between family involvement of entrepreneurs and their choice of business takeover is moderated by individualism, short term orientation, and power distance. This research contributes to understanding comparative international entrepreneurship based on national culture. Implications for policy makers and educators are discussed.

• Survey Research
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• v.5 no.1
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• pp.51-78
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• 2004

This paper examines political leaders' image based on the concepts of social identity and distance. These concepts come from the two ideas: (1) Individuals create events to confirm the sentiments that they have about themselves and others in the current situation. (2) During this process structured sets of beliefs (social identity) about attributes of various entities are formed. Statistical analysis of the data from college students in Seoul offers three main findings. First, attributes clustered into four major groups-sociability, responsibility, power and activity. Sociability concerns as sense of approval or disapproval that can elaborated into closeness and intimacy. Responsibility relates to the judgement of morality, public obligation, or other standards. Power refers to social power, physical magnitude and so on. Activity indexes an entity's spontaneity, which can be elaborate into judgements of agency, speed and so on, Second, respondents evaluate negatively political leaders at the dimensions of sociability, responsibility, and activity, They are positively evaluated only at the dimension of power. Third, political leaders who are felt to be closer than others seem to have more political support nowadays.

• Korean Journal of Social Welfare
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• v.35
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• pp.427-451
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• 1998

The purpose of this study is (1) to contrast the welfare state formation in Korea with that in Western European nations, and (2) to examine the historical peculiarities of the Korean welfare state formation process. For the analysis, this study uses' contrast of context' logic of comparative history and contrast the process of (1)modern state formation (2) civil society development (3) interventionist state evolution of Korea with those of Western European nations. The findings of this study are as follows: First, the distingushing role of nation state as welfare provider is very different. It is attributed to the difference in the traditional dominance structure and in the nation-bulding process of each case. Second, class cleavage of the Western Eeuropean nations has been continually mobilized for political action and converted into political resources, while it is impossible to achieve such results in Korea which has continued labor excusive regime. Third, the institutionalization patterns of welfare politics are different. In Western Eeuropean nations, public welfare benefits have been able to produce welfare coalitions and politics of solidarity. By contrast, since welfare have been thoroughly depoliticized and informalized in Korea, voters and political parties have not been able to make issues of welfare problem Due to these historical peculiarities, it seems to be impossible that Korea's underdeveloped public welfare could be changeable in near future.