• Korean Institute of Interior Design Journal
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• no.18
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• pp.87-95
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• 1999

The purpose of this study is to find out the High-Tech characteristics in interior of Korean contemporary architecture. To achieve the purpose of this study, the major contents are as follows: 1. Explaining the concept of High-Tech architecture desigv. 2. Explaining the characteristics of High-Tech architecture design in finding out the expressional and technical characteristics. 3. Analysing the building which have propensity to High-Tech design in Korea by means of the expressional and technical characteristics. 4. finding out the characteristics of High-Tech in Korean interior architecture and contributing to study the High-Tech interior desigv. By analysing the buildings showing High-Tech characteristics in interior of Korean contemporary architecture. The ranking of the High-Tech characteristics is lst new material and lightness, last polychrome. The ranking of the building is lst Posco center, 2nd Samsung traffic museum and Kolon new building.

• The Mathematical Education
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• v.46 no.4
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• pp.423-443
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• 2007

Based on the framework of Huffered-Ackles, Fuson and Sherin(2004), data were analyzed in terms of 3 components: explaining(E), questioning(Q) and justifying(J) of students' mathematical concepts and problem solving in a math classroom. The students used varied presentations to explain and justify their mathematical concepts and ideas. They corrected their mathematical errors or misconceptions through discourses. In addition, they constructed and clarified their concepts and thinking while they were interacted. We were able to recognize there was a special feature in discourses that encouraged the students to construct and develop their mathematical concepts. As they participated in math class and received feedback on their learning, the whole class worked cooperatively in a positive way. Their discourse was improved from the level of the actual development to the level of the potential development and the pattern of interaction moved from ERE(Elicitaion-Response-Elaboration to PD(Proposition Discussion).

• Asia pacific journal of information systems
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• v.17 no.1
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• pp.77-93
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• 2007

Risk has been considered as one of very important topics in traditional consumer behavior theoretically and practically since its tendency of minimizing errors rather than maximizing utilization in addition to its intuitive appealing with very high explaining power. In addition to a traditional view of risk, importance of risk in online transactions such as Internet banking is due to technical instability in security of the Internet as well as temporal and spatial separation of transaction partners. Therefore, risk in online transactions should be analyzed by a very comprehensive way since it is very inherent in the Internet. The objective of this study is to suggest a research model for explaining the use of online transactions in some risk related variables including risk results, security result, perceived security, and social influence and show its validity by applying it to Internet banking users. In result, hypotheses suggested by our research model are shown to be valid ones.

• Journal of The Geomorphological Association of Korea
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• v.24 no.4
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• pp.117-129
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• 2017

This study is to develop a Geotourism program focused on Taean Haebyeongil course 5 (coastal walkway) and to introduce an explanation board to revitalize an effective Geotourism program of the Taeanhaean National Park. Generally Geotourism program is developed by analyzing topography, geology and cultural resources of the Taean Haebyeongil course 5. An explanation board, which is revitalizing an effective Geotourism program can be used when explaining each trekking courses and providing information about observable geological features to the visitors. This study suggested a new method of explaining geological features and cultural resources to visitors of the Taeanhaean National Park. Additionally, developing a new program of Taean Haebyeongil, is believed to provide a diversity of locational contents to visitors. Hopefully this new program will boost the tourism business of Taean Haebyeongil.

• East Asian Economic Review
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• v.28 no.1
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• pp.95-140
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• 2024

This study empirically investigates the international transmission of China's uncertainty shocks. It estimates a time-varying parameter Bayesian global structural vector autoregressive model (TVP-BGVAR) using time series data for 33 countries to evaluate heterogeneous international linkage across countries and time. Uncertainty shocks are identified via sign restrictions. The empirical results reveal that an increase in uncertainty in China negatively affects the global economy, but those effects significantly vary over time. The effects of China's uncertainty shocks on the global economy have been significantly altered by China's WTO accession, the global financial crisis, and the recent US-China trade conflict. Furthermore, the effects of China's uncertainty shocks, typically on inflation, differ significantly across countries. Moreover, Trade openness appears crucial in explaining heterogeneous GDP responses across countries, whereas the international dimension of monetary policy appears to be important in explaining heterogeneous inflation responses across countries.

• Korean Journal of Human Ecology
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• v.19 no.2
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• pp.375-387
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• 2010

The Technology Acceptance Model (TAM) presented by Davis (1989) has been regarded as highly explanatory as well as the clearest model in explaining consumers' adoption of innovative technology or products. Existing studies have expanded the model by adding related external variables to improve the explanation depending on the type of innovative technology. This study expanded TAM by adding two more variables, namely consumers' technology innovation and clothing involvement considering the feature of smart clothing. The objectives of this study are as follows: 1. to suggest the extended TAM in explaining the adoption process of smart clothing, 2. to verify the differences in the path hypotheses according to the type of smart clothing. A total of 815 effective samples were collected from adults over 20 years old, and AMOS 5.0 package was employed for data analysis. As a result, it was proved that the extended TAM was appropriate for explaining the process of adopting smart clothing according to the path hypotheses of smart clothing types. Technology innovation and clothing involvement were confirmed as antecedent variables in affecting TAM. The perceived usefulness appeared to be a more crucial variable than the perceived ease of use and attitude was found to be an important parameter in adopting smart clothing. Considering the path hypotheses of MP3 playing clothes, perceived usefulness had a direct influence on acceptance intention unlike other types of smart clothing. As for photonic clothes, the influence of perceived ease of use on attitude was supported while it was rejected in the case of MP3 playing clothes and sensing sportswear.

• Journal of Family Resource Management and Policy Review
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• v.14 no.4
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• pp.39-56
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• 2010

The purpose of this research was to analyze the relationship between environment-friendly housing behaviors and the influential variables among consumers by focusing on housing life. This research carried out a questionnaire survey with housewives living in Seoul and the Metropolitan area using a questionnaire that was composed based on previous research. The housewives' environment-friendly housing attitudes and their resource-saving knowledge level, along with environmental education-related variables, house ownership, and the housewives' employment appeared to be significant variables in explaining the generic environment-friendly housing behaviors found in this research. Three regression equations, classified into purchasing, utilization, and disposal behaviors, were employed. The empirical results were relatively similar to those for the generic environment-friendly housing behaviors; however, each model provided somewhat different results in some specific aspects. All the environmental education-related variables appeared to be significant in explaining environment-friendly housing utilization behaviors, and were similar to the results obtained from the generic environment-friendly housing behaviors. However, the variables were limited in explaining environment-friendly housing-related disposal behaviors. The convenience, recycling ease, and family-structure variables appeared to be significant influences on environment-friendly housing-related disposal behaviors. Most empirical results of this research were consistent with those of previous studies. However, the explanatory independent variables varied, depending on the types of each domain of environment-friendly housing behaviors studied.

• The Korean Journal of Applied Statistics
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• v.21 no.3
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• pp.469-484
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• 2008

This study was intended to examine various work and environmental variables explaining newcomers' turnover intentions. Data were collected from 901 newcomers using online survey. Results of multiple regression analyses showed that individual-job fit, reward dissatisfaction, fringe benefit dissatisfaction, vision in organization, participation in decision making, realistic job preview, leader dissatisfaction, co-worker relationship and work environment explained significant variances of turnover intentions. Data were classified into full-time and part time employees based on employment type and into a large and a small-medium company based on company size. There were small differences in significant variables explaining turnover intentions based on company size as well as employment type. Finally implications and future research were discussed.

• Journal of Korean Elementary Science Education
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• v.22 no.1
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• pp.109-120
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• 2003

The purpose of this study is to observe, to analyze of the preservice teachers' naive theories about the change of season. And it is to find a instruction strategy which can solve problem about this. The general idea about the change of season is observed by the 3 methods which are simply explaining with words, explaining with pictures and models. The author is to find the similarity. difference and relationship which the preservice teachers have about the general idea about the change of season. The important changable primary factors, which can effect to the general Idea formation, are naturally dragged out through the observation of preservice teachers participation. For this study, 4 first year preservice teachers of one of national university of education are used. Before the interview. the author tries to form rapport with the preservice teachers. Experiment materials, pencil. paper, camcorder, digital recorder and interview note were used for the study with reflection of them just way they are. As the result of the interview. all of 4 preservice teachers had not being understand the concept about the change of season and the three ways of explanation methods were not matched each other, so it is revealed that the general Idea of the change of season, which the preservice teachers have, is not strongly formed. In spite of the repeated study of the change of season from elementary school to university, it has many problem about recognition of the general idea about the change of season which pre-elementary teachers have. Therefore it is needed to improve the experiment in elementary science text book and naive theories by the activity which is explaining the change of season in three dimension space. to prevent the naive theories which the preservice teachers may have.

• Journal of the Korean Dietetic Association
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• v.15 no.4
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• pp.383-396
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• 2009

The purpose of this study was to investigate the inpatients' perception of therapeutic-diets and of explanation about those diets provided by hospitals and satisfaction on therapeutic-diets at hospitals in Busan. The subjects consisted of 155 inpatients at five hospitals, which all had over 400 beds. The research was performed through the interviewing process using questionnaires. Seventy five percent of patients had received an explanation for their therapeutic-diet and 57.4% of respondents were given a manual that explained the reason for the therapeutic-diet. The professionals who explained the therapeutic-diet was 61.7% dietitians and 25.6% doctors. 59.4% of the patients considered the dietitian to be suitable for explaining the diet and 25.6% patients believed the doctor to be suitable for explaining the diet. In terms of the patients' perception of the therapeutic-diet explanation, 74.5% of the patients understood very well, 78.9% of them perceived this explanation as very important, and 67.5% of them were satisfied. On a scale of 5.00 for therapeutic-diet satisfaction, the average scores were 2.95 for meal characteristics and 3.06 for service characteristics. The items that scored low in therapeutic-diet satisfaction were taste, seasoning and appearance of meals, provision of selective menu and consideration of personal preference. In terms of the perception of understanding the therapeutic-diet, patients who were provided a manual and an explanation gave high scores to 'taste', 'variety of diet', 'meeting opportunity with dietitians', and 'prompt dealing with meal complications'. There was a significant (p<0.05) positive correlation between satisfaction for the explanation of the therapeutic-diet and the degree of perceived benefits of the explanation to the nutrition-management and the satisfaction on the therapeutic-diet satisfaction. Therefore, the results of this study suggest that hospitals should increase support for explaining the therapeutic-diet by dietitians and develop menus based on the patients' preference and the taste of the meal.