• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.8
• /
• pp.332-337
• /
• 2017

This study investigates the site and architectural space of Byung-Su Jo's traditional house on Yongyu Island in Incheon. The house is located on a peaceful, warm site that is well protected by surrounding mountains, such as Hyunmubong to the rear, Jwacheongyong to the left, Wubackho to the right, and Ansan in front. The house was designed with an open layout with a sarangchae and anchae. There is a spring on the left side of the sarangchae, and a stream auspiciously flows from the west to the east in front of the sarangmadang. The house generally faces south, but to avoid pressure by the height of Ansan in the south direction, it is slightly turned to the east. There is a wide, rectangular pond that covers the pungsu weak point of the empty open view between the right and left mountains. The sarangchae space is composed of front 6 Gan and side 3 Gan. The anchae space is also composed of front 6 Gan and side 3 Gan,and it has a typical L-shaped anchae layout for the middle region of Korea. There is no shrine in the backyard, where yongmag is descending from hyunmubong, and a jangdokdae is installed to the west direction of the anbang due to narrow and slope backyard space.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.18 no.11
• /
• pp.218-228
• /
• 2017

This study covers an investigation using meta-analysis of the factors related to the effects of singing activities for children, focusing on the dissertations conducted for master and doctor degrees and the studies published in academic journals over the past 16 years. Ameta-regression analysis was conducted to examine the changes of the factors in each published year. The analysis results were as follows: Both the entire effect size and the groups of singing activity related factors were revealed to have significant effect sizes. While the group of social factors and the group of cultural & artistic factors showed large effect sizes, the group of psychological & emotional factors appeared to have an intermediate effect size. The sub-factors of the group of social factors were shown to have significantly larger effect sizes than the others, except for the factor of capability of recognizing others. Among the sub-factors, naturally friendly behavior showed relatively larger effect size than the others. In the sub-factors of the group of psychological & emotional factors, self-expression capability and self-control capability showed large effect sizes and stress suppression and emotional intelligence showed intermediate effect sizes. Among the sub-factors of the group of cultural & artistic factors, except for creative capability which showed an intermediate effect size, all of the sub-factors showed large effect sizes. According to the results of the analysis of the trend of the effect size changes in each published year, the trends of the entire effect size and the effect size of each factor, such as the groups of social factors, psychological & emotional factors and cultural & artistic factors, showed that the activity effects increase as the publication year comes closer to the most recent year.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.10 no.10
• /
• pp.3004-3010
• /
• 2009

The Korean pop music people enjoy today is mostly based on the pop music from foreign countries. Therefore, not only is the history very short, but also not much research is done in the Korean pop music field. Especially in terms related with the singing method, in other words the breathing and vocalization of Korean singers, it is difficult to define where it is actually situated. To add a little, it seems as if it is swarming somewhere in the middle of Korean traditional music singing methods and classical music vocalization. As pop music made its way into Korea, Korean singers had to go through many trial and errors to sing the songs of singers that had different physical conditions. Singers getting vocal nodules because of excessive vocalization, was not a surprise at that time. Yongphil Jo, a Korean singer, wanted to overcome his limits and maximize his vocal abilities. He found the answers in Korean traditional music. One of his representative songs, "The lady out the window", is one of Jo's title songs and it is the song that made a turning point in the Korean pop music vocalization. The purpose of this research is to understand the circumstances of Korean pop music through the periodical and musical background of the past and find out why the song (The lady out the window) was such an epochal vocal method at that time. Moreover, this paper covers how the breathing and vocalization is expressed by analyzing the flow, the emotional expressions, and the techniques of "The lady out the window."

• Journal of Korean Home Economics Education Association
• /
• v.29 no.2
• /
• pp.53-66
• /
• 2017

The aim of this research is to analyze the items of the Secondary School Teacher's Placement Test(SSTPT) which was submitted for 8 years from 2009 to 2016 according to' detailed criteria of SSTPT'. The results of this study are summarized as follows. First, according to the analysis of items which were covered for the last 8 years, it was found that there was little difference between the evaluation area, the evaluation content elements, and the questionnaires since the questions presented in the 12 items of 12 evaluation areas and 42 of 43 evaluation contents. Second, each of the items in the 8-year questionnaire are as follows. Home economics and education 93 times (32.7%), dietary life 43 times (15.2%), family life 41 times (14.4%), clothing 41 times (14.4%), housing life 34 times (12.0%), consumer life 31 times (11.3%). This shows that there is not a large difference between the basic curriculum subjects of the content education and the ratio of question items. Third, the content elements of evaluation categorized by frequency of questionnaires for 8 years are as follows. Home economics and education mainly covers 'the methodology of teaching and learning,' Family life, 'human development,' Consumer life, 'the understanding of household economics and financial management' and 'consumer decision making,' Dietary life, 'cooking principle and practice' and 'management of dietary life,' Clothing life, 'clothing and household goods production,' Housing life, 'the understanding if residential living.' Based on these results, all the areas set in the evaluation area and content should be treated equally, and qualitative item analysis is necessary from a microscopic point of view.

• Journal of Arbitration Studies
• /
• v.24 no.1
• /
• pp.3-24
• /
• 2014

The Arbitration Act of Korea entered into force on December 31, 1999. It was modeled after the UNCITRAL Model Arbitration Law to meet the goal of the internationalization of the arbitration system of South Korea mainly in terms of the System (Alternative Dispute Resolution) Act. In general, a hearing of arbitration is made up of an arbitrator, claimant, and respondent. This is accomplished in a single core. The advantages of arbitration are low cost and confidentiality. In addition, there is the participation of experts and rapidity with a single core agent. However, under the current Arbitration Act, there is no provision expressly relating to the qualifications of arbitrators. This should be accomplished by the arbitration act enforcement ordinance. Following specific details of the 'party' in conjunction with all the provisions of the Arbitration Act, Article 1 should be revised in a timely manner so that "conflict of private law" covers cases in which a dispute between the parties is desirable. In addition, in Article 3 the phrasing of "also dispute 'judicial'" should be revised to over disputes between parties. Furthermore, the provisions of Article 40 are described in the Supplement and so it is preferable to address Supplementary Delete. In addition, this study will analyze ADR in Japan and present a plan to establish a law to resolve disputes outside of court in that country. Therefore, the objective of this study is to assist in the study of legislating fundamental law for alternative dispute resolution. In spite of this, there are many in business and academia who would like to modify the arbitration system in South Korea to improve its function. There is much interest in accomplishing this,so proposals for legislation should continue to be made.In order to accomplish this, the arbitration systems of developed countries such as the United States can be used as a model. It can be seen that despite the idea that the parties involved engage in arbitration autonomously, many elements of the process from the selection of the arbitrator of the arbitral tribunal are specified in legislation and thus it is necessary to develop legislation that will allow arbitration to perform its intended function. Any given arbitral tribunal can be specialized, typically in a case an arbitrator who is an expert in the field is selected. This helps to avoid complaints concerning the results of the arbitration. In the case of international arbitration, however, this provision is often not employed and instead it is necessary to provide a Schedule and Supplement concerning international arbitration. Finally, the promotion of the enactment of the Arbitration Law Enforcement Ordinance must be a top priority in order to ensure proper implementation of the arbitration law.

• Journal of the Korean Geographical Society
• /
• v.49 no.1
• /
• pp.45-56
• /
• 2014

Data composite methods have been typically applied to satellite-based vegetation index(VI) data to continuously acquire vegetation greenness over the land surface. Data composites are useful for construction of long-term archives of vegetation indices by minimizing missing data or contamination from noise. In addition, if multi-sensor vegetation indices that are acquired during the same composite periods are used interchangeably, data stability and continuity may be significantly enhanced. This study evaluated the influences of sensor geometry on MODIS vegetation indices and investigated data compatibility of two difference vegetation indices, the Normalized Difference Vegetation Index(NDVI) and the Enhanced Vegetation Index(EVI), for potential improvement of long-term data construction. Relationships between NDVI and EVI turned out statistically significant with variations among vegetation covers. Due to their curvilinear relationships, NDVI became saturated and leveled off as EVI reached high ranges. Correlation coefficients between Terra- and Aqua-based vegetation indices ranged from 0.747 to 0.963 for EVI, and from 0.641 to 0.880 for NDVI, showing better compatibility for EVI compared to NDVI. In-depth analyses of VI outliers that deviated from regression equations constructed from the two different sensors remain as a future study to improve their compatibility.

• The Korean Journal of Financial Management
• /
• v.20 no.1
• /
• pp.29-60
• /
• 2003

This study investigates the certification role by the types of venture capitalists in KOSDAQ IPOs. The sample covers 88 venture companies listed on KOSDAQ from January, 1997 to December, 2001. The major results are as follows. Firstly, IPOs of firms backed by New Technology Business Investment Companies are less underpriced than those of firms backed by Small Business Investment Companies. The underpricing difference between two groups is statistically significant. This sheds light on the evidence of the certification role of venture capitalist in KOSDAQ IPOs market. Secondly, our result also attests the certification role by the types of venture capitalists among Small Business Investment Company. IPOs backed by yen拉re capitalists of financial institutions are less underpriced than those backed by venture capitalists of individual wealthy investors. The underpricing difference between two groups is statistically significant. Finally, underpricing of New Technology Business Investment Company-backed IPOs is less than that of Small Business Investment Company-backed IPOs. In addition, we found that the size of underpricing is affected by business history, sub-scription ratio, and total assets prior to registration.

• Wind and Structures
• /
• v.31 no.2
• /
• pp.103-142
• /
• 2020

One of the next frontiers in structural wind engineering is the design of tall buildings using performance-based approaches. Currently, tall buildings are being designed using provisions in the building codes and standards to meet an acceptable level of public safety and serviceability. However, recent studies in wind and earthquake engineering have highlighted the conceptual and practical limitations of the code-oriented design methods. Performance-based wind design (PBWD) is the logical extension of the current wind design approaches to overcome these limitations. Towards the development of PBWD, in this paper, we systematically review the advances made in this field, highlight the research gaps, and provide a basis for future research. Initially, the anatomy of the Wind Loading Chain is presented, in which emphasis was given to the early works of Alan G. Davenport. Next, the current state of practice to design tall buildings for wind load is presented, and its limitations are highlighted. Following this, we critically review the state of development of PBWD. Our review on PBWD covers the existing design frameworks and studies conducted on the nonlinear response of structures under wind loads. Thereafter, to provide a basis for future research, the nonlinear response of simple yielding systems under long-duration turbulent wind loads is studied in two phases. The first phase investigates the issue of damage accumulation in conventional structural systems characterized by elastic-plastic, bilinear, pinching, degrading, and deteriorating hysteretic models. The second phase introduces methods to develop new performance objectives for PBWD based on joint peak and residual deformation demands. In this context, the utility of multi-variate demand modeling using copulas and kernel density estimation techniques is presented. This paper also presents joined fragility curves based on the results of incremental dynamic analysis. Subsequently, the efficiency of tuned mass dampers and self-centering systems in controlling the accumulation of damage in wind-excited structural systems are investigated. The role and the need for explicit modeling of uncertainties in PBWD are also discussed with a case study example. Lastly, two unified PBWD frameworks are proposed by adapting and revisiting the Wind Loading Chain. This paper concludes with a summary and a proposal for future research.

• Journal of Christian Education in Korea
• /
• v.61
• /
• pp.81-107
• /
• 2020

This study reviews Bandura's vicarious reinforcement in observational learning process and implies this concept into Christian education in terms of spiritual role modeling. The first part of this study answers three questions: "what is vicarious reinforcement?" "how does vicarious reinforcement take place in observational learning?" and "how does vicarious reinforcement affect observer's behavior change?" Bandura conceptualizes the learning process with observational learning and imitative or non-imitative performance. Based on this concept, Bandura define the roles of vicarious reinforcement in the four steps of observational learning process: attention, retention, motor reproduction, and motivational process. Also, the three effects of vicarious reinforcements are explained in the following categories: the observational learning effect, inhibitory or disinhibitory effects, and eliciting effect. Adapting the structure of observational learning theory in terms of the effect of vicarious reinforcement and the function of role models, the second part of this study examines the biblical concept of imitation of Christ and the modeling strategy of discipleship. Especially Paul's spiritual role model serves as positive vicarious reinforcement for the Christian believers to perform the desired behaviors. Also, Paul's condemnation serves as explicit negative vicarious reinforcement. Then, the last part of this study covers the implication of these findings from observational learning and empirical studies in terms of spiritual role modeling to Christian education.

• Journal of Astronomy and Space Sciences
• /
• v.14 no.2
• /
• pp.275-285
• /
• 1997

We have investigated Pi 2 pulsations which were observed both on ground magnetometer array and by satellites. On November 9th in 1994, Pi 2 pulsations appeared globally on the 190/210 magnetometer chain and Hermanus station when two satellites(EXOS-D and ETS-VI) were located near the magnetic meridian of the 210 array. The local time of measurements covers from morning(LT=8.47hr) to afternoon(LT=20.3hr) and the bandwidth of peak frequency is found relatively small. The signals of the electric field are highly coherent with ground-based observations with the out of phase oscillations. However, the magnetic field measurement on the ETS-VI in the outer magnetosphere(L=6.60) shows no signature of Pi 2 pulsations over the same time interval and the correlation with any of the ground-based stations is found to be very weak, even through both satellites and magnetometer chain are located close to each other in local time. We suggest that this event may be a direct evidence of Pi 2 pulsations as virtual resonant modes which are localized in the plasmasphere(Lee 1996). The results show that the cavity mode oscillations can occur in the inner magnetosphere with less spectral noise compared to the outer magnetospheric case.