• Proceedings of the KSEEG Conference
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• 2003.04a
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• pp.276-279
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• 2003

우리나라의 사면관련 붕괴 사고는 주로 해빙기와 7～9월 사이의 태풍 및 집중호우가 발생하는 시기에 집중된다. 방재연구소의 자료에 의하면 사면과 관련된 재해, 즉 축대, 옹벽, 절토사면의 붕괴 및 자연사면에서의 산사태에 의하여 매년 평균 23명의 사상자가 발생하며 이는 전체 재해로 인한 연 평균 사망자(109명)의 22%를 차지하고 있는 것으로 나타나고 있다. 특히 2002년 8월 4일에서 11일 사이의 경기, 강원, 영남 지역의 집중호우로 인해 실종 1명을 포함하여 16명의 인명피해가 발생하였으며 그 중 사면재해 관련 피해자는 12명이었다. (중략)

• Journal of Korean Library and Information Science Society
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• v.51 no.2
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• pp.159-186
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• 2020

This study aims to identify factors to the sustainable reading attitude for making suggestion of the measures in reading education to strengthen the sustainable reading attitude. First of all, a set of in-depth interviews as a pilot was conducted with middle school students to search the factors, then a questionnaire was developed based on the pilot and existing research reports to survey middle school students in Seoul metropolitan area. The results from the analysis of the survey data showed that environmental factors in the schools, individual characteristics, such as grade and gender, interests, and perceptions of reading education significantly influenced the sustainable reading attitude, statistically. This study has implications to suggest the practical direction of desirable reading education to strengthen the sustainable reading attitude.

• Proceedings of the Korea Society of Environmental Toocicology Conference
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• 2003.05a
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• pp.131-142
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• 2003

• 사료
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• s.58
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• pp.37-41
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• 2012

• Journal of the Korean Society of Food Science and Nutrition
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• v.31 no.6
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• pp.1155-1162
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• 2002

Food waste in school foodservices is an important factor in managing expense or evaluating the acceptance of served meals and a serious environmental hazard factor in all countries. In this study, the perception and attitude towards food waste reduction and the recognition of environmental pollution of students from elementary school foodservices in Busan, Korea were investigated. The questionnaire was responded by 519 students (boy: 255, girl: 264) in the third and sixth grades. School lunch programs were proved to contribute to the improvement of students' food intake habits. The perception and attitude towards food waste reduction of the third grade students (3.61/3.73) were significantly higher than those of the sixth grade students (3.46/3.59) (P<0.01). Food waste education made a significant impact on the perception and attitude on food waste (p<0.01). When dislike food was supplied the students having the higher perception and attitude towards food waste reduction ate it more than those having the lower perception and attitude. The major reason for plate waste was shown to be influenced by the taste and amount of foods supplied in school lunch programs. Most of students recognized that food waste pollution (4.22) was one of the severest problems among the environmental pollutions, followed by air (4.13), tap water (4.09) soil (3.78), noise (3.55) pollution. The students separated the garbage in the house (72.6%) better than in school and the outside (55.2%). The perception of food waste was positively correlated with the attitude toward reduction of food waste and the recognition of environmental pollution (p<0.01). The attitude toward reduction of food waste was also positively correlated with meal quantity taken (p<0.01).

• Journal of the Korean School Mathematics Society
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• v.16 no.2
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• pp.363-381
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• 2013

The constituents of math learning styles are information recognition and information processing in the cognitive domain and attitudes toward math learning and environments of math learning in the affective domain. Each of the constituents has two opposing styles; there are the visual style and verbal style in information recognition; and there are the whole style and analytical style in information processing. And as for attitudes toward math learning, there are two styles which are the authoritative and goal-oriented style and the practical and entertaining style. Also as for attitudes toward environments of math learning, there are two styles which are the interior-oriented style and exterior-oriented style. There can be classified into 16 types of mathematics learning by the combination of a total of 8 styles of mathematics learning. The purpose of this study was to analyze the preference of the students from three middle schools located in Daegu Metropolitan City to the styles and types of mathematics learning.

• Journal of the Korean association of regional geographers
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• v.4 no.2
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• pp.95-117
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• 1998

The purpose of this research lies in possible effects of a tourist development, that is, studying inhabitants' attitude who live in sight-seeing place toward economic, social, cultural and ecological influences. The research was performed by questionaires through a spot survey from 1997, 7. 1 to 7. 1. The analysis about the result is as follows: First, the Inhabitants gave the positive responses on the economic effect of sightseeing but didn't answer affirmatively to its social consequences-education, criminal rate of teenagers live the place, on the matters of cultural influence they showed both positive attitude and future orientated and they took great interest in that the tourist development could pollute their environment. Second, the Inhabitants put the income increase on the first place among every aspect and the need of holding exhibitions about history and culture of that region giving a positive image to visitor, making severer restrictions on people dump refuse at the region, tourist development and investment for the local area following position in order.

• Journal of Korea Water Resources Association
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• v.54 no.12
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• pp.1205-1214
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• 2021

Precipitation is one of a major causes of landslides by rising of pore water pressure, which leads to fluctuations of soil strength and stress. For this reason, precipitation is the most frequently used to determine the landslide thresholds. However, using only precipitation has limitations in predicting and estimating slope stability quantitatively for reducing false alarm events. On the other hand, Soil Moisture (SM) has been used for calculating slope stability in many studies since it is directly related to pore water pressure than precipitation. Therefore, this study attempted to evaluate the appropriateness of applying soil moisture in determining the landslide threshold. First, the reactivity of soil saturation level to precipitation was identified through time-series analysis. The precipitation threshold was calculated using daily precipitation (P_daily) and the Antecedent Precipitation Index (API), and the hydrological threshold was calculated using daily precipitation and soil saturation level. Using a contingency table, these two thresholds were assessed qualitatively. In results, compared to P_daily only threshold, Goesan showed an improvement of 75% (P_daily + API) and 42% (P_daily + SM) and Changsu showed an improvement of 33% (P_daily + API) and 44% (P_daily + SM), respectively. Both API and SM effectively enhanced the Critical Success Index (CSI) and reduced the False Alarm Rate (FAR). In the future, studies such as calculating rainfall intensity required to cause/trigger landslides through soil saturation level or estimating rainfall resistance according to the soil saturation level are expected to contribute to improving landslide prediction accuracy.

• Journal of the Korean Home Economics Association
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• v.40 no.1
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• pp.147-162
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• 2002

The purpose of the study was to investigate the differences in attitudes toward emergent literacy between mothers and fathers in relation to two types of early educational centers and to explore relationships between the parents' attitudes toward literacy and their home literacy environment. The subjects were 1626 parents (813 mothers, 813 fathers), who had three to five years old children, from 14 kindergartens and 11 daycare centers in Seoul. The questionnaire based on Kwon's instrument of emergent literacy altitude (1999) was used. The data were analyzed by two-way ANOVAS, and correlation. The results were as follows : First, there were significant differences in attitudes toward literacy between the mothers and the fathers in relation to their children's ages. The parents of three-year-old children had more positive altitudes toward literacy than ones of five-year-old. The mothers had more positive altitudes toward literacy than the fathers, excepts in reading instructions and writing development. Second, the fathers with daughters had more positive attitudes toward literacy than ones with sons. Third, the kindergarten parents had more positive attitudes toward literacy than daycare parents. Fourth, there were significantly positive correlations between the parents' attitudes toward emergent literacy for young children and their home literacy environments.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.05a
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• pp.455-456
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• 2015

In O2O environment (Online-to-Offline), providers attract new customers via websites and lead them to pay online, then induce them again to offline when receiving products. Thus, online and offline channel is integrated and create synergy for marketing in O2O context. As online and offline channel coexist in O2O, consumers' perceptions for products and services that providers offer cannot help being different compared to an independent channel (i.e., either online or offline). Therefore, this research aims to explore the effect of perceived service quality on consumer's trust and attitude, who have purchased products in O2O context. For testing the hypothesized research model, the current paper conducts survey and empirical test.