• Journal of the Korean Home Economics Association
• /
• v.42 no.11
• /
• pp.151-165
• /
• 2004

The purpose of this study was to investigate the influence of adolescent's environmental education experience and peer group on pro-environmental consumption behavior The survey study administered 610 questionnaires to general high school students in Daegu. The main findings of this study were as follows. First, adolescent's pro-environmental purchase behavior was positively correlated to the degree of participation in environment-related events in school, the mother's pro-environmental purchase, use and disposal behavior and environment education experience in society, while the peer group's pro-environmental purchase was positively correlated to use and disposal behavior Also adolescent's pro-environmental use behavior was positively correlated to the mother's pro-environmental purchase, use and disposal behavior, the peer group's pro-environmental purchase, and use and disposal behavior. Adolescent's pro-environmental disposal behavior was positively correlated to the degree of participation in environment-related events in school, the mother's pro-environmental purchase, use and disposal behavior, environment education experience in society, the peer group's pro-environmental purchase, and use and disposal behavior. Second, adolescent's pro-environmental purchase behavior was influenced to the greatest extent by the peer group's pro-environmental purchase behavior, followed by the mother's pro-environmental purchase behavior and use behavior, and to a lesser extent, tv environment education experience in society. Also adolescent's pro-environmental use behavior was influenced to the greatest extent tv the mother's pro-environmental use behavior, followed by the peer group's one, and to a lesser extent, by the mother's pro-environmental disposal behavior. Adolescent's pro-environmental disposal behavior was influenced to the greatest extent by the mother's pro-environmental disposal behavior, followed tv the peer group's one, the mother's pro-environmental purchase behavior and, to a lesser extent, by the degree of participation in environment-related events in school.

• Journal of Environmental Science International
• /
• v.24 no.12
• /
• pp.1639-1647
• /
• 2015

The purpose of this study is to observe the influence mother's pro-environmental consumption behavior have on the adolescents' environment-friendly attitudes and adolescents' pro-environmental consumption behavior. Also by examining the variable relation, the study scopes out the effectiveness of environmental experience. For the analysis, high school students in Korea were gathered from online and multiple regression analysis, and Baron and Kenny mediation analysis were conducted among a total of 521 surveys. The main findings are as follows: First, mother's pro-environmental consumption behavior were proven to be essential factors that have influence on the adolescents' environment-friendly attitudes. Second, mother's pro-environmental consumption behavior were proven to be essential factors that have influence on the adolescents' pro-environmental consumption behavior. Third, mediating effect of adolescents' environment-friendly attitudes was verified in the relationship between mother's and adolescent's pro-environmental consumption behavior. The findings suggest the importance of adolescents' environment-friendly attitudes and improve adolescent's pro-environmental consumption behavior by having practice mother's pro-environmental consumption behavior.

• The Research Journal of the Costume Culture
• /
• v.22 no.3
• /
• pp.371-382
• /
• 2014

The purposes of this study were to categorize of pro-environmental clothing purchasing and disposal behaviors and to identify impacts of health and environment consciousness on pro-environmental clothing purchase and disposal behaviors. The subjects were homemakers (n=381), and they were segmented into LOHAS group, environment conscious group, unconscious group, and wellbeing group according to their health and environment consciousness. Older homemakers were included in LOHAS group and environment conscious group. And these homemakers performed pro-environmental clothing purchasing and disposal behaviors better than wellbeing group or unconscious group. Health consciousness was positively related with the second-hand clothing purchasing and recycling. Environment consciousness was positively related with clothing made with organic, natural or functional materials, or the second-hand clothing purchasing, and recycling of the second-hand clothing. There was a need to develop continuing education programs to strengthen homemakers' health and environment consciousness, or to upgrade their pro-environmental clothing purchase and disposal behaviors.

• Journal of Korean Society of Water and Wastewater
• /
• v.30 no.4
• /
• pp.401-408
• /
• 2016

Desalination is getting more attention as an alternative to solve a global water shortage problem in the future. Especially, a desalination technology is being expected as a new growth engine of Korea's overseas plant business besides one of the solutions of domestic water shortage problem. In the past, a thermal evaporation technology was a predominant method in desalination market, but more than 75% of the current market is hold by a membrane-based reverse osmosis technology because of its lower energy consumption rate for desalination. In the future, it is expected to have more energy efficient desalination process. Accordingly, various processes are being developed to further enhance the desalination energy efficiency. One of the promising technologies is a desalination process combined with Pressure Retarded Osmosis (PRO) process. The PRO technology is able to generate energy by using osmotic pressure of seawater or desalination brine. And the other benefits are that it has no emission of $CO_2$ and the limited impact of external environmental factors. However, it is not commercialized yet because a high-performance PRO membrane and module, and a PRO system optimization technology is not sufficiently developed. In this paper, the recent research direction and progress of the SWRO-PRO hybrid desalination was discussed regarding a PRO membrane and module, an energy recovery system, pre-treatment and system optimization technologies, and so on.

• Korean Journal of Human Ecology
• /
• v.11 no.3
• /
• pp.249-262
• /
• 2002

This paper was written to find the tendency of pro-environmental consumer behavior and environmentally conscious citizen behavior of university students. The difference between two behavioral tendencies were existed and variables influenced on those tendencies each other. The results were as follows: 1. The pro-environmental consumer behavior of university students was consisted of five tendencies, such as practice in life, environment preservation, environment consideration, patience in uncomfortableness and diversity in circumstances. 2. The environmentally conscious citizen behavior of University students were consisted of four tendencies, such as environment contamination, self-centered, resource economy, pollution reduction. 3. The pro-environmental consumer behavior tendencies of university students were inconsistent with those of environmentally conscious citizen behavior. 4. The variables influenced on those tendencies were sex, concern in environment problem and living condition.

• Journal of Korean Society of Water and Wastewater
• /
• v.32 no.4
• /
• pp.317-324
• /
• 2018

SWRO-PRO hybrid desalination technology is recently getting more attention especially in large desalination markets such as USA, Middle East, Japan, Singapore, etc. because of its promising potential to recover a considerable amount of osmotic energy from brine (a high-concentration solution of salt, 60,000 - 80,000 mg/L) and also to minimize the impact of the discharged brine into a marine ecosystem. By the research and development of the core technologies of the SWRO-PRO desalination system in a national desalination research project (Global MVP) supported by Ministry of Land, Infrastructure, and Transport (MOLIT) and Korea Agency for Infrastructure Technology Advancement (KAIA), it is anticipated that around 25% of total energy consumption rate (generally 3 to $4kWh/m^3$) of the SWRO desalination can be reduced by recovering the brine's osmotic energy utilizing wastewater treatment effluent as a PRO feed solution and an isobaric pressure exchanger (PX, ERI) as a PRO energy converter. However, there are still several challenges needed to be overcome in order to ultimately commercialize the novel SWRO-PRO process. They include system optimization and integration, development of efficient PRO membrane and module, development of PRO membrane fouling control technology, development of design and operation technology for the system scaling-up, development of diverse business models, and so on. In this paper, the current status and progress of the pilot study of the newly developed SWRO-PRO hybrid desalination technology is discussed.

• Journal of the Korean Home Economics Association
• /
• v.43 no.1 s.203
• /
• pp.191-201
• /
• 2005

This study was intended to analyze the pro-environmental housing consciousness and behavior of housewives in Ulsan, Korea, according to their socioeconomic characteristics and other variables. The sample consisted of 175 housewives living in Ulsan, with descriptive analyses and multiple regressions used to analyze the aforementioned data. In general, the respondents showed high levels of pro-environmental housing consciousness and behavior. The results of the analyses indicated that the experiences of environmental education, recognition of the environment in general and pro-environmental housing consciousness were significant explanatory variables of the actual pro-environmental housing behavior. This implies that the provisions of education and information relating to the overall environment including pro-environmental housing should be emphasized.

• Journal of Korean Home Economics Education Association
• /
• v.15 no.4
• /
• pp.133-146
• /
• 2003

The purpose of this study was to investigate pro-environmental consumer behavior according to adolescent´s environmental education experience and peer group´s pro-environmental consumer behavior. The subjects of study were general high school students in Daegu, and the method was by the analysis of 610 questionnaires obtained from them. The main findings of this study were as follows : First, there was no meaningful difference in adolescent´s pro-environmental consumer behavior according to the degree of environment-related education experience in school, and were meaningful differences in adolescent´s pro-environmental disposal behavior according to the degree of participating-experience in environment-related events in school. Second, there were meaningful differences in adolescent´s pro-environmental purchase, use and disposal behavior according to the degree of environmental education experience at home. Third, there were meaningful differences in adolescent´s pro-environmental purchase and disposal behavior according to the degree of environmental education experience in society. Fourth, there were meaningful differences in adolescent´s pro-environmental consumer behavior according to peer group´s pro-environmental consumer behavior.

• Journal of the Korean Home Economics Association
• /
• v.35 no.5
• /
• pp.221-238
• /
• 1997

The purpose of this study is to investigate the factors which influence on the propensity for pro-environmental consumer behavior. the data used in this study included 712 married women living in Seoul and Kwangju. Statistics used for data analysis were Reliability, t-test, one-way Anova, and Multiple Regression Analysis. According to the results of the regression, the relative importance of variables are in order of; pro-environmental behavior degree of reference group, residential district, ecological value orientation, economic value orientation, convenience-centric value orientation, type of dwelling, the adequacy of community resource, education experience of environment and their explanatory power totalled 30.35%. The result of this study coude be attributed to develop the environmental policy and education program to enhance of pro-environmental behavior. First, Economic approach and ecological approach toward the environmental affairs are not incompatible; indeed, they are may be related. I resume that both of two alternatives are useful to environment policy. And, environmental education be effectively related to pro-environment behavior, life-education and sysmatic support must be provided.

• Journal of the Korean Home Economics Association
• /
• v.41 no.3
• /
• pp.93-111
• /
• 2003

This study aimed to examine the water consumption of urban households according to pro-environmental attitude for environmental protection. In contrast to preview studies, this study purposed to include various related independent variables, motive to environmental behavior, in special, in the model, and suggest informative data for research, education and strategies related to environmental protection. The data were from 665 housewives living in five urban areas. For the analysis of data, frequencies, means, percentages, GLM analysis, DMR test and Chi-square test were used. The main results of this study were as follows; 1. The respondents held high pro-environmental attitude that pro-environmental behaviors are important to protect environment. The pro-environmental attitude among the respondents were statistically different from the independent variables : spouse's occupation, living area, help of housekeeper, knowledge about environmental protection, convenience to check water consumption, and perception of voluntary conservative behavior among neighborhood 2. There were great difference on water consumption among respondents. The significant independent variables to have effects on water consumption were different between water consumption per person and higher/lower average water consumption. The relationships of pro-environmental attitude and motive to pro-environmental behavior with two water consumption as dependent variables were unique. Also, living areas and knowledge about environment protection were consistently important to explain the difference of water consumption.