• Journal of the Korean earth science society
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• v.36 no.4
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• pp.367-389
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• 2015

This study developed an experimental program for mapping temperature and salinity distribution around the Korean marginal seas using Ocean Data View (ODV) software. Serial ocean observational data have been analyzed after being converted to the ODV compatible format using a separated program newly developed for this study. When this new experimental program was applied to 65 pre-service teachers, it was found that the quality of assignment completion with a new program improved compared with that of the same group who used the existing program. A questionnaires was employed to delve into participants' satisfaction of the new program. Findings depicted that accurate and quick drawing of isoline drew the highest responses of satisfaction, and confirmed positive responses to the understanding and application of this new experimental program.

• Journal of the Korean Society of School Health
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• v.17 no.1
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• pp.25-39
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• 2004

The purpose of this study is to examine the effect of the sex education program on the elementary school students' sex-related knowledge and attitude. The research method used in this study is an equivalent control group pre-test and post-test and post-test design in a quasi-experimental research format. The subjects of this study were the 5th-grade elementary school students(63 in the experimental group and 60 in the control group) in O and O elementary school in G city. The data was collected from April 4th to July 3th, 2003. The experimental group received a sex education program while the control group did not receive any treatment. The sex education program was implemented for 40 minutes every 2-3 days which total twelve sessions over 4 weeks. Using the SPSS 10.0 program, the data was analyzed by $X^2$ - test, Fisher exact test, t-test, and a repeated measures ANOVA., Rrsults : The experimental group who received the sex education program showed a significantly higher sex-related knowledge score than the control group (F=140.52, p=.001). The experimental group showed a significantly higher sex relatied attitudes score than the control group (F=40.80, p=.001). This study concluded that the sex education program was effective in both sex-related knowledge and attitudes for elementary school students. Therefore, it appears to be effective for 5th-grade students to receive intensive sex education. It es recommended that the schools and government develop education media and a sex education program for parents, have a sex education teacher and a place where students can be counseled, and a professional consultant who can effectively counsel the students regarding sex-related issues.

• Korean Journal of Health Education and Promotion
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• v.28 no.5
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• pp.131-143
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• 2011

Objectives: This study is to develop a web-based prevention program of alcohol-related problem among university students and to examine its efficacy in changing drinking behaviors and reducing harms associated with alcohol use. Methods: An hour-length program was developed containing news paper articles, pictures, stories and questionnaires in a multimedia format such as flash, animation, and text. Survey data were analyzed to examine program efficacy from a convenient sample of 1,080 freshmen enrolled in a participating university. Results: Participation in the program has resulted in statistically significant changes in drinking behavior between pretest and follow-up, including reduction of frequency of drinking, heavy drinking, and intoxication, typical amount of drinking per occasion, and subjective norm of heavy drinking. Repeated ANOVA revealed significant increases in knowledge on alcohol related facts, including recommended drinking unit by WHO with substantial level of effect size and in making negative alcohol expectancy with very low effect size. Further studies are guaranteed with randomized controlled trial for the program effectiveness. Conclusions: A web-based prevention program of alcohol-related problems in this study was efficacious in changing drinking behavior, knowledge on alcohol-related fact, alcohol expectancy and subjective drinking norm.

• Journal of Korean Society of Rural Planning
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• v.23 no.1
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• pp.41-52
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• 2017

This study began to learn wether or not satisfaction factor of rural tourism is effective to visit for the ordinary foreign people. Research method was parallel-site investigation literature, questionnaire. The analytical data of the study, literature 40 reviews, questionnaire 179 survey in 200 of the subject was using. Measurement and scale was set factors of satisfaction with 'Transportation Infrastructure', 'Festival Experience Program', 'Place', 'Room and Food', 'Local People', and 'Buying the Local Product' through the previous studies and preliminary survey. In the statistical analysis method, frequency analysis, crosstabs, multiple regression analysis and a structural equation model analysis was performed, using SPSS and AMOS program. The Structural analysis results showed 'Place' and 'Local People' have an positive effect on the 'Overall Satisfaction'. Satisfaction of the 'Festival ExperienceProgram', had a major impact also 'Intention of Revisit'. Finally for rural tourism fascination, the contents such as the distinctive local attraction, human resources, information transmission and convenient use is more important than the format and scale.

• Journal of Korean Society for Geospatial Information Science
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• v.17 no.4
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• pp.61-66
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• 2009

This Paper describes a new program called DEM Generator need to process DEM from LiDAR data or digital map data. It is difficult to generate raster DEM from LiDAR mass point data sets and digital maps too large to fit into memory. The DEM Generator was designed to process DEM and shaded relief image of GeoTiff format in order of streaming meshes; I/O minimize tag, delaunay triangle, natural neighborhood or TIN, temporary files and grid. It is expected that we can be improved the precision of DEM and solved the time consuming problem of DEM generating of a wider area.

• Food Science and Industry
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• v.49 no.2
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• pp.51-55
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• 2016

The needs to develop high value-added foods are expanding due to the trends of food market, such as importance of food security by enlarged international free trades and expanded market size for processed foods. However, our home country exhibits limit transport to development of new products and high-value added area compared to other advanced countries. For this reason Ministry of Agriculture, Food and Rural Affairs and Institute of Planning and Evaluation for Technology have launched "High Value-Added Food Technology Development Program" for improvement of value of food resources for practical use since 2013. The program contains research to increase the values of agricultural and animal resources and the construction of database. Main research topics are studies in pretreatment techniques to improve the values of agricultural and animal resources, improvement of acceptability, and processing qualities that would be engrafted on materializaton and commercialization technologies. In addition the construction of a consolidated database regarding the research achievements is included in the program. Currently, studies in processing qualities for about 30 food materials re under progress, being suitable for materialization, for examples drying, fermentation, grinding, heat-treatment, and so on. The research results are provided in public through the consolidated database website after reconstruction in the form of united database format. To date the database containing the about 300 of research contents for process qualities has been constructed.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.28 no.4D
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• pp.545-551
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• 2008

The MOCT(Ministry of Construction & Transportation) gave a order named as "The guideline for computerization and application of geotechnical investigation result" to an affiliated organization in March 2007. Today, pilot project of construction of geotechnical information database is in process to be stable for its system after applying this guideline, and discipline how to input investigated data for related users. We have developed standard for geotechnical investigation result-format, metadata for distribution of geotechnical information and to coordinate based on world geodetic system. Also, We had a introduce to status with respect to use the input system, collect a statistics of input contents. At a result, improvement items of input system is proposed. It was analyzed that most users put to practical use easily as a result of education for making use of on the spot of the developed GIIS. But There were problems with the GIIS as well as complexity of metadata formation, such as error of moving part of information window, and a part of recognition error of install program in accordance with computer OS circumstances. Particularly, to improve some parts of GIIS is needed, because of use of or KNHC (Korea National Housing Corporation)-specific format and difference of input process followed by MOCT's guideline. In this study, it is planning to make up for occurred problems, and improvements when operating and managing the Geotechnical Information DB center in 2008.

• Journal of Digital Convergence
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• v.16 no.3
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• pp.27-35
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• 2018

The purpose of this study is to design smart learning based extracurricular program of the university and to analyze the effect of core competencies. This program was formed by 10 teams with S and K University in Seoul, and run a daily camp format to use smart devices and apps. As a result, the participating students, communication skill, self-directed and creativity increased significantly. In addition, the educational effects of this program was positive changes in the areas of 'communication', 'self-directed', 'cooperative learning', 'problem solving' in the focus group interview. And the students responded that the use of smart devices and apps help to immerse in the program and increase their interest. The purpose of this study is to suggest new models and implications for the extracurricular program. In the future, we hope to develop the various smart learning based extracurricular programs for enhancing the competencies.

• Journal of East-West Nursing Research
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• v.13 no.2
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• pp.118-129
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• 2007

Purpose: The purpose of this study was to examine how effective the existing sex education programs and letter to parents from school were for their know ledge and attitudes towards sex of the middle school students. Methods: Subjects were selected from first grade students in a middle school from May 30 through July 19, 2005. The subjects were divided into three groups of 70 students each, two experiment groups and one control group. The study was conducted by nonequivalent control group non-synchronized design. The information letter from school to parents was made into four editions on double-sided A4 size paper and was handed out to students during weekly meeting. Both the students and their parents were required to read it and the parents were told to sign the papers. The sex education program applied in this study was recomposed based on the programs which were previously made by Sun Hee Park(2004) and Eun Ja Jung(2000). Content provided in the sex education program is identical to the one's in the information letter to parents. Experimental group 1 was required to read the four information letters to parents for two weeks, together with their parents. Group 2 experienced the sex education program four times in two weeks of time. The above two experimental groups and the control group were assessed on their knowledge and attitude towards sex twice, before and after the experiment. Results: There were significant differences in sexual knowledge about sex between the three subject groups and such data supports the first hypothesis. There was significant difference in attitude towards sex between the three subject groups and such data support the second hypothesis. Conclusion: According to the experiment results, both the information letter to parents and programs about sex education were effective for the middle school students. Yet, teaching students with the program format was more successful than handout formats. However, using information letters to parents to educate students does not waste any school hours, so if school nurses can provide the students more papers, the educational effect will be greater.

• Journal of the Korean earth science society
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• v.21 no.2
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• pp.116-127
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• 2000

This study is aimed at the development of multimedia learning program for earth science in the middle and high school. This program was made of HTML format and includes a variety of texts, graphs, pictures, drawings, animations, and moving image materials. And it was composed of six database elements(learning context, terminology dictionary, practical science, inquiry actvity, image material, and test item). The results of applying this program to students and teachers gave affirmative answers. The program is being offered on an internet website under Institute of Science Education of Kongju National University.