This study aimed to investigate how two novice teachers in elementary schools conceptualized and developed their practical knowledge about English teaching. They provided their narratives about their teaching six times over the spring semester of 2019. Their narratives were recorded and transcribed. Two researchers examined the transcription to investigate what prior knowledge they had and how they developed their practical knowledge. It was found that their practical knowledge had constantly changed and developed. When they started teaching English, they had their own knowledge on English teaching, which seemed to come from their previous English learning experience and from their study on teaching English. As they applied these knowledge to their own teaching situations, they encountered many problems. The main situations that shaped their practical knowledge were 1) students' level of achievement, 2) level differences among students, 3) teacher status (classroom teacher or English specialist teacher), and 4) colleagues. While coping with those problems, they added new practical knowledge or modified the knowledge they had. The findings provided several implications on pre-service and novice teacher training.

The purpose of this study is to identify the practical knowledge about osteoporosis and health promoting behavior possessed by male and female university students in their twenties. Next, the study seeks to analyze the difference in the degree of knowledge and practice of health promoting behavior depending on the students’ area of study (health-related or non-health-related major) and previous education about osteoporosis. A survey was given to 300 male and female university students in Jeju Island from November 18 to December 6, 2013. Regarding knowledge about osteoporosis, the accuracy rate of health science major participants was 16.8 % higher than that of those of non-health science, and the accuracy rate of participants with previous education about osteoporosis was 12.9 % higher than those who had not. Health promoting behavior showed a higher degree of practice among students in health-related majors and those with previous applicable education. There were significant differences between the knowledge of osteoporosis and major and the presence and absence of prior education. Regarding the degree of health promoting behavior and major, the presence or absence of prior education showed significant differences. Among male and female students in their twenties, the recognition of knowledge about osteoporosis is very low. There is a need to develop various programs that focus on osteoporosis prevention rather than treatment, to improve the quality of education and training content according to the individual, and to lower the target age for osteoporosis education.

This study was conducted to promote specialty of pre-service teachers by observing their ways of i mproving lessons and forming experiential knowledge through reflective school practicum. The followi ng research subjects were raised to inquire into the me