• Journal of Korean Society of Forest Science
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• v.87 no.2
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• pp.179-187
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• 1998

This study was conducted to get local residents' attitudes information and management information toward tourism impacts in Black Hills of South Dakota, U.S.A. It used Importance-Performance analysis to evaluate local residents' attitudes about the impacts of tourism. A total of 184 respondent data were used in this study. The return rate was 54%. 184 out of 340 questionnaires. Most respondents expressed high positive about the local economic impacts of tourism and environment impacts of tourism had not obvious negative on them. In 23 variables of tourism impacts there were a few significant differences in certain socioeconomic characteristics of the respondents as residence length and income. The results of Importance-Performance evaluation indicated useful future management decision information.

• Economic and Environmental Geology
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• v.48 no.2
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• pp.177-185
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• 2015

The objective of this study is to evaluate landslide hazard susceptibility and produce the landslide hazard maps for soil slope using checklists as a preliminary investigation method. Tables, proposed by NDMI (National Disaster Management Institute), are applied for slope stability assessment, and are comprised of checklists on soil slopes. Database including engineering properties of soil is constructed through the field survey and results from previous studies for The Mt. Hwangryoeng area at center of Busan. All data related to creating the thematic maps was carried out using ArcGIS 10.0. Results from using this method indicated that soil slope are evaluated from very stable to stable. Moderate stability has been partially presented along the edge of mountain. Results from landslide hazard maps can be used to prevent damage from landslides and facilitate appropriate land use planning.

• Journal of Science Education
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• v.32 no.2
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• pp.51-70
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• 2008

The purposes of this study were to analyze the domestic research trend of the STS Education and to evaluate the application effects of STS teaching model by using Meta-analysis. The selected research articles were 180 articles including 104 of the master's theses and 76 of science education journal articles published from 1991 to 2006. For the evaluation of the effects of STS teaching and learning model, 56 articles were selected finally. The mean effect size of the application effects of STS teaching and learning was 0.40. The result indicated that STS teaching had more positive effects than the traditional teaching on enhancing student's attitude for science, academic achievement in science, inquiry ability, attitude for environment and knowledge for environment. Especially, it had shown the most positive effects on improvement in the attitude for environment. Therefore, it might be better to reflect these results for the best effect of STS teaching. To assess STS education on the whole, it is necessary to synthesize the effects of STS teaching and learning model and the results of the study on teachers' and students' understanding about the interrelation of science, technology and society.

• Proceedings of the Zoological Society Korea Conference
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• 2000.10a
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• pp.294.2-294
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• 2000

• Korean Journal of Environment and Ecology
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• v.22 no.2
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• pp.119-127
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• 2008

This research managed to establish the space information on incidence factors of landslide targeting Bukhansan National Park and aimed at suggesting a basic data for disaster prevention of a landslide for the period to come in Bukhansan National Park through drawing up the map indicating vulnerability to a landslide and ecological risks by the use of overlay analysis and adding-up estimation matrix analysis methods. This research selected slope angle, slope aspect, slope length, drainage, vegetation index(NDVI) and land use as an assessment factor of a landslide and constructed the spatial database at a level of '$30m\times30m$' resolution. The analysis result was that there existed high vulnerability to a landslide almost all over Uidong and Dobong valleys. As for ecological risks, Dobong valley, Yongueocheon valley, Jeongneung valley and Pyeongchang valley were analyzed to be higher, so it is judged that the impact on a landslide risk should be also considered in time of establishing a management plan for these districts for the time to come.

• Journal of Intelligence and Information Systems
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• v.28 no.1
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• pp.243-262
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• 2022

In this study, eye tracking was used for the appearance of the robot during the social robot design study. During the research, each part of the social robot was designated as AOI (Areas of Interests), and the user's attitude was measured through a design evaluation questionnaire to construct a design research model of the social robot. The data used in this study are Fixation, First Visit, Total Viewed, and Revisits as eye tracking indicators, and AOI (Areas of Interests) was designed with the face, eyes, lips, and body of the social robot. And as design evaluation questionnaire questions, consumer beliefs such as Face-highlighted, Human-like, and Expressive of social robots were collected and as a dependent variable was attitude toward robots. Through this, we tried to discover the mechanism that specifically forms the user's attitude toward the robot, and to discover specific insights that can be referenced when designing the robot.

• Journal of The Korean Association For Science Education
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• v.28 no.2
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• pp.120-129
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• 2008

In this study, 17 formative assessments using cartoon were developed for studying 'genetics and evolution' chapter in textbook of third grade of junior high school. And those were applied to 73 students in experimental group and 78 students in control group. We investigated if there was positive effect on students' perception, attitude about assessment and scholastic achievement. As a result, we could find the formative assessments using cartoon were effective to change students' negative perception and attitude to positive one. Especially, those were effective to make students to understand usefulness of assessment (p<.05), and to decrease a feeling of uneasiness about assessment (p<.01). Also, we could find the developed formative assessments using cartoon had more positive effect on raising scholastic achievement than formative assessment using descriptive passage (p<.05). It was considered that this was because the abstract concepts of 'genetics and evolution' chapter were described in pictures, so contexts of textbook and assessment questions became easier to understand. So, we could conclude that formative assessment using cartoon contributed to increase students' understanding of contexts of textbook and to increase their interests about study. And if this assessment method is applied to class actively, students' feeling of uneasiness about assessment can be easily overcome and it can also give them positive perception about assessment.

• Journal of Korean Society of Forest Science
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• v.84 no.1
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• pp.1-9
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• 1995

This study investigates the collective aspects of hunting motivation and hunters' attitude toward natural environment. Data were collected from three different types of respondents : 148 hunters who purchased hunting license between November 1992 and March 1993 in Cholla Province. 120 university students and 260 Suwon residents. The 26 items out of 90 items were selected to develop an attitude scale toward natural environment. Results of ANOVA revealed that there were significant differences among five groups(hunters, urban residents and students from 3 major fields) in terms of their attitude values. Hunters' attitude value toward natural environment was the highest among five different types of respondents. Two major motives for hunting participation are 'exercise' and 'like out-of-doors'. Factor analysis presents eight motivational dimensions underlying hunter's involvement in the activities: 1)stewardship, 2)social contact, 3)show-off, 4)sportsmanship, 5)like to kill, 6)recreation/relax, 7)economic gain, and 8)being alone. The correlation between the motivational factor of 'economic gain' and the attitudinal item of 'relationship between man and nature' was negative(r=-0.28). There is a positive correlation(r=0.24) between the motivation of 'being alone' and the attitude of 'needs for natural environment'. These relationships indicate that individual's attitude value decreases when one perceives nature as economic goods, while it increases when one visits nature to relieve stress and to develop self-esteem.

• Journal of Korean Society for Geospatial Information Science
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• v.15 no.1 s.39
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• pp.39-46
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• 2007

Most areas in Kangwon Province are mountainous and vulnerable to landslide due to the rainy season in summer and the localized torrential downpour triggered by abnormal climate. In particular, the rainfall is one of direct reasons for landslide. In accordance with the analysis of the relevance between the landslide areas and the accumulated rainfall for four months, there are severe damages of landslide to the areas having more than 1,100 mm of rainfall during three(3) months. Further, it indicates that the more the accumulated rainfall is the greater the size of landslide. These analyses show that the rainfall causes the possible and potential landslide in the vulnerable areas. And also, it means that there exist strong possibilities of landslide even in the areas of lower vulnerability if the amount of rainfall is above certain standard level. Accordingly, in this study we stored the GIS database on the causes and factors of landslide in the southern parts of Kangwon province and conducted simulations on the change of distribution of vulnerable areas by varying the rainfall conditions and by using the evaluation data of landslide vulnerability. As such a result, we found that the landslide could potentially occur if the amount of rainfall is 200 mm and more.

• The Journal of Engineering Geology
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• v.18 no.1
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• pp.69-81
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• 2008

Landslide researches are divided to a method of interrelationship for various factors, method of predicting landslide possibility, and method of estimating landslide risk which are occurring landslides in the natural slope. Most of landslides occurred in natural slope are caused by a heavy rainfall in summer season. Weathered soil layer located in upper side of rock mass was occurred. As well as, they are announced to have an influence to geometry, geology, soil characteristics, and precipitation in the natural slope. In order to investigate and interpret the variety of landslides from field investigation to risk analysis, landslide analysis process due to geotechnical and geological opinions are systematically demanded. In this research, the study area is located in Macheon area, Gyeongsangnam-do and performed the landslide investigation. From the results of landslide investigation and analysis, optimized standard model based on natural landslide is proposed to high technical method of landslide investigation and interpretation.