• The Journal of the Korea Contents Association
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• v.17 no.3
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• pp.297-304
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• 2017

In this study, we have investigated the relationship between festivals evaluation and the theme of festivals programs by using 'AHP survey of experts' on two festivals in each highest and lowest evaluated festivals. As a result, the musical performance of the opening ceremony of Hwajun Festival, the experimental village program of hansung bakjae festival, the street parade of Itaewon and the prehistoric street parade of Gandong cultural festival were found to have the highest relations with the themes. The result reveals the fact that the representative program of festival has been selected, program name was closely related to festival theme, matrix type program and experiential type program where leads the direct participation of visitors were prerequisite, and the festivals with highly related to the theme were also highly evaluated. Therefore, in order for the festival to receive a good evaluation, the high theme-related programs should be focused as main programs of festivals, and the low theme-related programs should pay more attention on their themes for promoting and branding diverse, thematic festivals.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.27 no.1
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• pp.157-185
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• 2016

As the needs of library users change diversely along with the rapid developments and changes in society, libraries have gone beyond the traditional role of providing, gathering, organizing and preserving materials and information to provide various program services in culture, interests, and practicality that accommodate cultural and educational needs. Public libraries, in particular, are reflecting their role as the representative educational and cultural institutions of the community and following social changes to expand the role of libraries and manage various programs. This study aims to vitalize adult-targeted programs in representative Seoul libraries by understanding the current situation of the aforementioned programs through the past five years, and ran a survey on the satisfaction levels of those who are in charge of the programs and those who utilize the programs. The purpose of the study is to comprehensively analyze the improvements needed for running the programs and the demands of users in order to propose ways to activate library programs for adults.

• Survey Research
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• v.5 no.1
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• pp.103-130
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• 2004

Main monthly household surveys conducted by Korea National Statistical Office are economically active population survey(EAPS) and household income and expenditure survey(HIES). Samples of these two surveys are redesigned every 5 years based on Census. This paper is about sample redesign of household survey conducted in 2002 based on 2000 Census. Main improvements of 2002 sample redesign are the introduction of rotation sampling system, the expansion of HIES survey area from urban to whole country and the foundation of basement to make small area estimation for the unemployment statistics. Also the number of sample households within a enumeration district(ED) is reduced from 24 to 20. That makes it possible to select more ED samples which provides better precision for EAPS and HIES. To select representative samples for the population, different classification index is used for each metropolitan area and provinces.

• KIPS Transactions on Software and Data Engineering
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• v.5 no.10
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• pp.483-488
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• 2016

In this paper, we propose a prototype-based classification learning by using the nearest-neighbor rule. The nearest-neighbor is applied to segment the class area of all the training data with hyperspheres, and a hypersphere must cover the data from the same class. The radius of a hypersphere is computed by the mid point of the two distances to the farthest same class point and the nearest other class point. And we transform the prototype selection problem into a set covering problem in order to determine the smallest set of prototypes that cover all the training data. The proposed prototype selection method is designed by a greedy algorithm and applicable to process a large-scale training set in parallel. The prediction rule is the nearest-neighbor rule and the new training data is the set of prototypes. In experiments, the generalization performance of the proposed method is superior to existing methods.

• Food Science of Animal Resources
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• v.20 no.2
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• pp.152-158
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• 2000

This study was conducted to investigate the influence of feeding illite(yellow soil component) on meat quality of pork. 40 pigs were fed with commercial formulated feed (control group) and 1% illite added feed(treatment group). Pigs grown up to 100~110kg of weight were slaughtered in commercial abattoir. After chilling for 24hours, samples were collected from M. longissimus dorsi muscle, and stored at $4\pm$$1^{\circ}C$ for analyses. The physico-chemical properties was determined during storage days as follows. Ultimate pH was not significantly different between control and treatment(pH 5.58 and 5.60, respectively). Water-holding capacity measured using filter paper press method of the treatment group was slightly higher than that of the control group. Cooking loss of treatment group were significantly lower than that of the control group at 1 and 7 days(p〈0.05). Shear force between control and treatment group was not different. L*- and a*-value were not significantly different between the two groups(p〉0.05), but b*-value of treatment group was lower than that of the control group(p〈0.05). The drip loss of all samples was increased with storage days, and that of the treatment group was significantly lower than that of the control at 1 and 3 day storage. Meat color measured using NPPC pork quality standards was not significantly different between the two groups(p〉0.05), but marbling content of the treatment group was significantly higher than that of the control group(p〈0.05). Sensory characteristics of, flavor taste and tenderness did not show significant differences(p〉0.05), but juiciness of the treatment group showed higher value than that of the control group(p〈0.05)

• The Korean Journal of Applied Statistics
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• v.21 no.4
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• pp.675-694
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• 2008

We propose a new sampling design for the Korean Livestock Production Cost Survey. In this sampling design, the survey population is derived from the 2005’s agricultural census of Korea. And coefficient of variation(CV) is estimated from the current livestock production cost survey data, and the estimated CV’s are used to find the optimal sample size which satisfies the predetermined precision of estimation. In order to save the enumeration cost, the agriculture enumeration districts are used as a primary sampling unit(psu). Final sample is selected by double sampling. Also, we propose the estimator which is able to reflect the change of the population of livestock production households.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2017.11a
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• pp.369-371
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• 2017

지반침하는 열차 탈선과 같은 대형재난을 야기할 수 있다. 그러므로 지반침하를 사전에 파악하기 위한 다양한 연구가 진행 중이다. 최근 광범위한 지역의 지표변위를 경제적으로 분석할 수 있는 InSAR(nterferometric SAR)기법을 이용한 연구가 활발히 진행되고 있다. InSAR 기법 중 PS-InSAR(Permanent Scatterer Interferometric SAR)기법이란 SAR영상에서 긴밀도가 높은 고정산란체(PS:Permanent scatterer)를 이용하여 지반침하를 분석하는 기법으로 다른 InSAR 기법에 비해 대기에 의해 발생하는 오차가 적으며, 보다 정확한 지표변위량을 도출할 수 있다. 또한 장기간에 걸친 시계열적 지표 변위 분석에 용이하다. 본 논문에서는 독일의 Terra SAR-X 위성 영상을 이용하여, 광주광산구의 지표변위를 분석하였다. 연구지역인 광주 광산구는 대표적인 연약지반인 평야지역에 위치해 있으며, 실제로 2015년 한국시설안전공단의 발표에 의하면 6곳의 지반탐사 필요 의심지역이 존재할 만큼 지반이 불안정한 지역이다. 연구 결과 광주 광산구 8mm/year로 지반이 침하되고 있음을 알 수 있었다. 이에 광주 광산구 일대의 지반침하 대비를 위해 다양한 노력들이 필요할 것으로 사료된다.

• Journal of Korean Society of Archives and Records Management
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• v.21 no.3
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• pp.217-225
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• 2021

This article delves into community archives based on the archival project of Dongjak-gu Public Library on the search toward sustainability. Dongjak-gu has conducted a local archiving project that involves collecting local records, focusing on the role of local public institutions as representative districts in the local region after the library was established in September 2013. Thus far, we are managing the project and records that are piled at the public library, and as the placement for archiving local records conducted in a local public library does not match its role, the national/city/province system for archiving local records faces a challenge for long-term sustainability. Therefore, we would like to present an idea for sustainability by discussing our concerns and experiences in this paper.

• Journal of Korea Port Economic Association
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• v.27 no.1
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• pp.55-73
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• 2011

The purpose of this study aims to analyse the effect of class arbitration under voyage charter with Asbatankvoy form. This study analyses the Stolt-Nielsen case as a data. In this case, One Class Rule requires an arbitrator to determine whether an arbitration clause permits class arbitration. The parties selected an arbitration panel, designated New York City as the arbitration site, and stipulated that their arbitration clause was silent on the class arbitration issue. The panel determined that the arbitration clause allowed for class arbitration, but the District Court vacated the award. But the Second Circuit reversed, holding that because petitioners had cited no authority applying a maritime rule of customs and usage against class arbitration, the arbitrators' decision was not in manifest disregard of maritime law; and that the arbitrators had not manifestly disregarded New York law, which had not established a rule against class arbitration. However, the Supreme Court held, imposing class arbitration on parties who have not agreed to authorize class arbitration is inconsistent with the Federal Arbitration Act.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.3
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• pp.291-309
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• 2015

The objective of this study is to illustrate the procedures, processes, and considerations of site selection for the construction plan of a new main library in a metropolitan city. The case to be discussed in this paper is the new library of Busan. As a regional main library supported by the law, the new main library can serve as a representative public library for the citizen, which will serve as a community center, an intellectual archive, and the policy hub for the regional information services. In this paper, the site selection strategy and specific evaluation methods for the new Busan central metropolitan library have been discussed. It also strived to illustrate elements to be considered for the planning of a regional central library as other cities and provinces may refer to for their own regional central library planning.