Purpose:The purpose of this study was to confirm the effects of auricular acupressure therapy on insomnia and nocturia in the elderly. Methods: This study was a nonequivalent control group pre-post test design. Data collection was conducted from July 1 to August 31, 2013. Subjects were set for totally 36 people with 18 people in the experimental group and 18 people in the control group among the elderly over the age of 60 in silver town, welfare center, and senior citizen center where are located in Seoul area. For the experimental group, auricular acupressure therapy was applied two times during 5 days by fixing it to auricular reaction site with tape using Sinapis alba L. seeds. With SPSS/WIN 19.0 program, the collected data were analyzed. Results: Compared to the control group, the sleeping score and sleeping satisfaction were improved and nocturia frequency was lowered in the experimental group who applied auricular acupressure therapy. Conclusion: Auricular acupressure therapy was considered to be likely useful therapeutic method for the effects of relieving nocturia and insomnia in elderly.

It has been suggested that many construction workers are never properly educated on the meaning of safety signs. In particular, considering that any safety accident can lead directly to a serious disaster, understanding safety signs is a critical part of safety management. Therefore, the purpose of this study is to analyze construction workers’ awareness of and understanding of safety signs. The research found that most construction workers perceived that safety signs play an important role in preventing safety accidents. However, almost half of construction workers did not understand what construction safety signs convey, which indicates an urgent need for education on safety signs at construction sites.

In recent years, the number of foreign workers employed on construction sites in Korea has been on the rise, and industrial accidents involving foreign workers have become a social issue. Yet despite this fact, the interest in safety education for foreign workers has still been relatively low. For this reason, the purpose of this study is to analyze the current state of safety education for foreign construction workers. To conduct an analysis of the current status, we surveyed foreign construction workers currently working at construction sites. Based on the results of this survey, we have derived an outline for an improvement plan founded on an awareness of and problems in safety education for foreign workers.