3.1. The data collection
A survey was conducted to examine Korean household recycling and waste management attitudes, behavior, and environmental attitudes. The data was collected in the Greater Seoul Area in June and July 2008. The snowball sampling method was used for the data collection. A total of 196 responses were used for data analyses. The questionnaire tool was developed in Korean and translated in English as shown in Appendix 1. The English version was approved through Purdue IRB.