• Journal of the Korean Solar Energy Society
• /
• v.27 no.4
• /
• pp.147-155
• /
• 2007

It is essential to investigate the structure and the main characteristic of Home USN (Ubiquitous Sensor Network) technologies in built ubiquitous environment while designing future residential space. For this study, three different housing types have been selected to implement ubiquitous technologies for residential space; those are regular, elderly, and single residence units. It is certain that efficiency of ubiquitous home design is improved if main components of each specific housing type are analyzed precisely in digital way and design models are prepared accordingly. Ubiquitous technology, in conclusion, has to be applied not on)r with systematical mechanism or electronic setting but in human-centered atmosphere as well, keeping with deep consideration for bio-housing service factors in eco-friendly surrounding; we call this Ubiquitous Humanism.

• Journal of the Korea Society of Computer and Information
• /
• v.20 no.9
• /
• pp.67-72
• /
• 2015

Recently, studies that interact with human and things through motion recognition are increasing due to the expansion of IoT(Internet of Things). This paper proposed the system that recognizes the user's logical activity in home environment by attaching some sensors to various objects. We employ Arduino sensors and appreciate the logical activity by using the physical activitymodel that we processed in the previous researches. In this System, we can cognize the activities such as watching TV, listening music, talking, eating, cooking, sleeping and using computer. After we produce experimental data through setting virtual scenario, then the average result of recognition rate was 95% but depending on experiment sensor situation and physical activity errors the consequence could be changed. To provide the recognized results to user, we visualized diverse graphs.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.20 no.1
• /
• pp.231-237
• /
• 2020

In this paper, we implemented a home IoT system based on MQTT protocol. In this system, data are collected from sensors in real time and transmitted to the server system. Based on collected data, home devices could be controlled automatically or manually. By using the MQTT protocol, we were able to see the data values of sensors collected in real time according to the topic setting. We implemented a system that automatically sets up home devices based on topic data, and it worked. The system is expected to be useful in applications that require monitoring and tracking of data in real time.

• Korean Journal of Adult Nursing
• /
• v.19 no.2
• /
• pp.329-337
• /
• 2007

Purpose: Increasing numbers of Koreans have immigrated to the United States since the late 1960s. The first generation of Korean immigrants or their parents become old and institutionalized in American nursing home setting. Although the Korean elders would experience many cultural differences in the nursing home, no study to date has investigated their everyday lives on how they live through their later lives within a different cultural environment from their own. Methods: Using ethnographic methodology, the purpose of this paper was to illustrate Korean residents' experiences and daily lives in a nursing home located in an east coastal city in the U.S. Participant observation, filed notes, semi-structured interviews were utilized by means of data collection. Eighteen Korean residents were observed, and five of them and two nurses participated in informal qualitative interviews. Results: The overriding theme from the findings is "thrown in a different world." Three sub-themes include "constant struggles in making themselves understood", "dealing with culturally inappropriate nursing care," and "maintaining their own ways of life". Conclusions: The discovered themes reflect culturally isolated lives of the participants and open a venue for designing a culturally congruent nursing care for Korean elders living in the U.S. nursing homes.

• Proceedings of the Korea Contents Association Conference
• /
• 2008.05a
• /
• pp.611-613
• /
• 2008

This paper describes the system that enables users to control the home electronic equipment using mobile phone. The home network industry is setting in network period that grow rapidly and get many interests. And, it is real condition that hailing of existed system is rising too. This paper developed system to make use of mobile phone regarding this and control boiler temperature in home to remote. This paper that serve this used skill of mobile programming, mobile Brew, RF radio communication, etc. for communication with server in an experiment. This paper presented another method that use RF radio communication and mobile device in home automation construction. The result of this paper will be expected to be able to contribute little in development of home network industry.

• Journal of Korean Home Economics Education Association
• /
• v.12 no.3
• /
• pp.19-38
• /
• 2000

This study is about open and secondary level Home Economics Education which is applicable to field and which includes the characteristics, purpose and problems of each open education, secondary education and home economics education. Based on the ideology of open education this study will identify the meaning of openness in terms of Home Economics Education reconstructing meaning purpose, characteristics, curriculum paradigm and curriculum. The instructional model and module which use web, will be presented as the results o the reconstruction works. The open instructional module in Home Economics Education which will be operated on the web is consisted of 1) setting the orientation of curriculum development 2) instructional model development 3) rebuilding the Home Economics Education curriculum 4)development of instructional modules and web-based materials and 5)construction of the web-site. Six instructional module begin with critical/emancipatory curriculum paradigm in open Home Economics Education use module as a unit of class management instead of 1 class, facilitates nest-type integration which is applied from open education keeping the nature of Home Economics Education and focus on practical problem and problem solving through reconceptualization with dialectical perspective on individual, family and society. The practical problem solving model has four steps: Identifying practical problems. Understanding the contexts of problem, Searching for solutions and examining its consequences, Action and evaluation. The web-site has to be developed based on the six instructional module includes those issues : self-identification for reinforcing autonomy and self-esteem, living with family living with friends, autonomous living healthy living and understanding sexuality.

• Journal of Families and Better Life
• /
• v.28 no.5
• /
• pp.209-223
• /
• 2010

This research how self-esteem and consumption behavior for adolescent consumers are differentiated different psychological home environment and how the psychological home environment during adolescence self-esteem and consumption behavior. The result of the research as follows. First, when the psychological home environment categorized in 4 subgroups, accomplishment-non-accomplishment zone had average 3 points sense of non-accomplishment. Setting the aspiration level and striving to achieve such level were reviewed to be low. In autonomous-heteronomous, it is thought that with more allowance more responsible for actions and autonomous actions such as respecting personal opinions. Secondly, all 5 sub-groups of the self-esteem level for adolescent consumers showed average of approximately 3 points, a normal standard self-esteem When the overall school score is high self-esteem was also given high points. It can be thought that the school scores provide positive or negative effect on pride, future and surrounding situations. When psychological home environment was deemed positive in the relationship between psychological home environment and self-esteem, evaluation and the faith how other people recognize one were also thought positively. Thirdly, 4 subgroups of the consuming behavior for adolescent consumers had under 3 points for trend pursuit, showing a less severe trend pursuit by adolescents then expected. Consumer behavior for different psychological home environment and self-esteem showed that consumers selected a utility, while trendy and unique consumer behavior was found with middle level of open-closeness when a sense of accomplishment was significant among the psychological home environment.

• Journal of Korea Entertainment Industry Association
• /
• v.15 no.3
• /
• pp.65-73
• /
• 2021

This research analyzes the characteristics of Chinese tragic films with Chinese traditional ethical ideology as the core, analyzes its specific performance in the plot and ending setting of the film , and analyzes the director's tragic narrative strategy of cultural reconciliation in the face of political environment to understand the characteristics of Chinese contemporary tragic films.The film is a Chinese contemporary tragic film with The Great Cultural Revolution as its historical background. This film is a representative film of Chinese contemporary tragic films. The classic plot has played a certain role in the expression of Chinese traditional ethical ideology such as fatalism and optimistic attitude to life. The male lead's thought changes interpret the Chinese-style tragedy characteristics containing Chinese traditional ethical ideology. In the setting of the ending, the film broke through the "happy ending" model of Chinese traditional tragedies, and chose the open ending of "one tragedy to the end", further showing the time feature of Chinese contemporary tragic film. The euphemism and tenderness of the film as a tragic film is not only due to the compromise with the political culture of power, but also the result of the director's in-depth understanding of the aesthetics of Chinese tragedy. Through the use of symbolic signs in the film language, it has formed the implicit characteristics of the film narrative in the tragic aesthetic experience. In this paper, the author conducts text analysis for the film and discusses presentation of Director Yimou Zhang's tragic feelings and using the tragic narrative strategy of cultural reconciliation to show his creative wisdom in pursuing artistic breakthroughs under political pressure.

• Journal of Korean Home Economics Education Association
• /
• v.12 no.1
• /
• pp.47-58
• /
• 2000

The purpose of this study is to investigate the effects of cooperative learning method on student achievement and attitude in Home Economics. and that what sort of effectiveness be existed between the two groups. Homogeneous & Heterogeneous one in achievement. A junior middle school in Kwangju was served for the study. Setting two groups: One is for cooperative learning and other for traditional learning. Two classes were provided with cooperative learning method. while one class with traditional learning method. Two hours of a week were devoted for the experiment. and it was also planned to be lasted six weeks from the third of June. 1998. until the 13th of July. 1998. The results are as follows: 1) Student achievement from cooperative learning method showed a little higher than those from traditional learning method. 2) Cooperative learning method was more effective than traditional learning method. mental attitude toward school. lessons and teachers were more higher than those the traditional learning method. 3) The group of Heterogeneous members was higher than the group of Homogeneous members in their student achievement. 4) It is noticeable that two groups under cooperative learning method. however showed some difference when each of them is placed in different organization. The group of Heterogeneous members was more affirmative attitude toward school. lessons and teachers than the one Homogeneous members.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.13 no.8
• /
• pp.3436-3443
• /
• 2012

The purpose of this study was to examine the impact of a sense of classroom community and social presence on learning satisfaction in a cyber learning setting. The subjects in this study were 172 sixth graders in M elementary school in the city of D, who studied in a cyber setting at home. A survey was conducted to gather data, and multiple regression analysis were carried out to determine the influence of a sense of classroom community and social presence on learning satisfaction. As a result, it is found that a sense of classroom community and social presence had a significant correlation to learning satisfaction. A sense of classroom community turned out to affect learning satisfaction. A sense of classroom community are a major variable that should seriously be taken into account in an elementary cyber learning setting in order to boost the learning satisfaction of learners. In the future, the kinds of instructional design that could foster a sense of classroom community is required when cyber learning environments are prepared.