• KOREAN POULTRY JOURNAL
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• v.40 no.11
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• pp.101-103
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• 2008

10월 6-7일까지 양일간에 걸쳐 충남 당진군 소재 대호농어민교육복지센터에서 'AI.FTA 대비 양계산업 생존전략' 이란 주제로 전국양계인대회가 개최되었다. 본고는 이 자리에 참석한 전국 양계인을 대상으로 설문조사를 실시해 분석한 내용을 정리하였다. 본 설문에 참여한 농가는 총 117명으로 채란인 40.2%(47명), 육계 46.2%(54명), 종계 10.3%(12명), 기타 3.4%(4명)가 답했고, 2-5만수 미만 사육 농가가 76.9%로 대부분을 차지했다.

• 발명특허
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• v.14 no.7 s.161
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• pp.11-11
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• 1989

• 프린팅코리아
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• v.8 no.12
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• pp.68-73
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• 2009

• The Science & Technology
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• v.34 no.11 s.390
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• pp.74-75
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• 2001

• 주택과사람들
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• s.199
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• pp.94-97
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• 2006

지난 11월 10일 한국주택협회는 강촌리조트에서 ‘주택 산업 방안 모색’이라는 주제로 워크숍을 개최했다. 이날 워크숍에는 건교부의 정책 담당 사무관 9명과 건설업체 담당자 13명이 참여해 최근 주택 시장의 이슈와 정책 현안에 대한 실질적인 이야기를 나누는 등 주택 건설 산업 전반에 대한 심도 깊은 토론을 펼쳤다.

• 주택과사람들
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• s.204
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• pp.10-13
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• 2007

한국주택협회가 지난 4월 20일 강원도 춘천시 소재의 강촌리조트에서 '바람직한 주택 정책 방향 모색을 위한 워크숍'을 개최했다. 이날 행사에는 건교부 정책 담당자 12명과 건설업체 실무자 30명이 참석해 최근 주택 시장의 이슈인 '분양가격제도 개편에 따른 주택사업 신전략'에 대한 주제 발표와 주택 업계 전반에 대한 심도 깊은 토론을 펼쳤다.

• Journal of the Korean Society for Library and Information Science
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• v.32 no.4
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• pp.209-225
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• 1998

This research focuses on how users behave when they search by subject using online public access catalog(OPAC). Major findings are as follows. 1)Main access poults are subject field$(55.2\%)$and title field$(42.2\%)$. 2) The search failure rate in subject searching is $59.3\%$. 3) Ma]or reasons for subject search failures are two-fold : use of inappropriate search terms $(48.5\%)$ and non-use of Boolean Operators$(42.5\%)$. 4) In order to overcome search failures users tend to change originally used search terms$(42.0\%)$ and search fields$(33.8\%) into different ones.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.4
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• pp.179-201
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• 2010

This study aims to analyze the word based classification used in U.S. public libraries and their implications for Korean libraries. For this purpose, eleven U.S. public libraries using the word based classification system were selected and the specific classification types, their motivation, collection size, methods used in the conversion from DDC, and pros and cons were examined. The result of the analysis shows that the word based classification system may be categorized into the two types: Dewey-free or Dewey-lite and its application methods are different case by case. As a result, the positive impacts and implied problems of the word based classification system for library use and library operation were examined. In addition, the new system's implications on the Korean libraries were also discussed.

• Journal of the Korean Society for Library and Information Science
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• v.52 no.1
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• pp.381-400
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• 2018

The purpose of this study is to analyze the currently operating subject guides in academic libraries and to suggest measures for improvements of them. To do this, 22 out of 151 academic libraries which have more than 1,000 enrolled college students in the university and two institutes of science and technology were selected and the libraries were analyzed according to 12 criteria. The main results of the data analysis were as follows: First, the subject guides did not clearly indicate which service tool to use. Second, there was a difference in the subject guide format in the same academic library. Third, libraries tried to provide a lot of information sources on the subject guides without considering users' needs. By offering many kinds of information sources, students had to choose the information sources they needed. Improvement plans are: First, it is necessary to develop the subject guide of the college courses. Second, Content-based subject guides are necessary through standardized format. Third, it is necessary to unify the name of menu of information resource. Fourth, the number of information sources included in the subject guides should be minimized. Fifth, it is necessary to establish a cooperation system between academic libraries to develop the subject guides.

• Journal of the Korean Society of Earth Science Education
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• v.16 no.3
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• pp.340-350
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• 2023

This study analyzed the difficulty level of class on the seasonal change unit for 84 students at a university of education. The conclusions of this study are as follows. First, if we first present the four topics that make up the seasonal changes in elementary science, the subjects that have the greatest difficulty in teaching for prospective elementary school teachers are 'Why do seasonal changes occur?' (Teaching difficulty level 4.05), 'The sun changes depending on the season' What is the difference between the southern altitude and the length of day and night?' (difficulty level of class, 3.12), 'What is the relationship between the altitude of the sun, length of shadow, and temperature during the day?' (difficulty level of class, 2.85), 'How does the temperature change depending on the season?' (class difficulty level 2.80). As a result, in the elementary science season change unit, the class on the four topics 'Why do seasons change?', which is classified as a class topic that requires the concept of spatial perception, showed a higher level of class difficulty than other units. Second, in the seasonal change unit, various factors of class difficulty appeared depending on the class topic. When pre-service elementary school teachers look at the factors that make class difficult when teaching a lesson on seasonal changes in order of frequency, 42 (50%) said 'Experimental instruction for comparing the altitude of solar masculine according to the tilt of the axis of rotation', followed by 'Solar masculine'. 38 people (45%) answered 'Difficulty in explaining mid-high altitude and the length of day and night', 27 people (32%) answered 'Difficulty in explaining the concept of mid-high altitude', and 24 people (32%) answered 'Difficulty in explaining seasonal changes in the sun's position.' 29%), 20 people (24%) said 'Explain the reasonable reason why the height of the light should be adjusted when measuring the solar altitude', and 16 people (19%) said 'It is difficult to explain the reason for the discrepancy between the solar altitude and the maximum temperature'. ), 'difficulties in measuring sand (ground) temperature' were mentioned by 12 people (14%). Third, when analyzing the factors of class difficulty, there were more curriculum factors than teacher factors. In this context, the exploratory activities on 'Why do seasonal changes occur?', the fourth topic of the seasonal change unit in which elementary school pre-service teachers showed the greatest difficulty in teaching, need improvement in terms of the curriculum.