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Contradictory Effects of Superoxide and Hydrogen Peroxide on KCa3.1 in Human Endothelial Cells
ShinkyuChoi, Hye-YoungNa, JiAeeKim, Sung-EunCho, SukHyoSuh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.3 1 181-187 (7 pages)
Reactive oxygen species (ROS) are generated in various cells, including vascular smooth muscle and endothelial cells, and regulate ion channel functions. KCa3.1 plays an important role in endothelial functions. However, the effects of superoxide and hydrogen peroxide radicals on the expression of this ion channel in the endothelium remain unclear. In this study, we examined the effects of ROS donors on KCa3.1 expression and the K＋ current in primary cultured human umbilical vein endothelial... -
A Forecast Model for the First Occurrence of Phytophthora Blight on Chili Pepper after Overwintering
한국식물병리학회 The Plant Pathology Journal 13 Pages
한국식물병리학회 The Plant Pathology Journal 2012, 28권 2호 6 172-184 (13 pages)
An infection risk model for Phytophthora blight on chili pepper was developed to estimate the first date of disease occurrence in the field. The model consisted of three parts including estimation of zoosporangium formation, soil water content, and amount of active inoculum in soil. Daily weather data on air temperature, relative humidity and rainfall, and the soil texture data of local areas were used to estimate infection risk level that was quantified as the accumulated amount of active... -
대학생의 미세먼지 위험에 대한 인식, 지식, 관리행위에 대한 지각된 장애와 건강 관리행위의 관계
박은선, 오현정, 김수현, 민아리 한국기초간호학회 Journal of Korean Biological Nursing Science 10 Pages
한국기초간호학회 Journal of Korean Biological Nursing Science 2018, Volume 20, No 1 3 20-29 (10 pages)
Purpose: This study aimed to determine the relationships between particulate matter risk perception, knowledge, and perceived barriers and health-promoting behaviors among college students. Methods: Data for this cross-sectional study were collected from September 1 to 30, 2017. The study sample consisted of 85 students from a university, Seoul. Students not living in the Seoul metropolitan area during the spring 2017 semester were excluded from participation. Pearson’s correlation coefficient... -
Group Music Activities in Chinese Kindergartens: Children’s Engagement and Teacher Perspectives
Natalie Robertson, Hoi Yin Bonnie Yim, Louise Paatsch 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 24 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2022, Vol.16 No.2 3 49-72 (24 pages)
The paper aims to research group music activities in selected kindergartens in mainland China. Specifically, children’s engagement in group music activities and teachers’ perspectives of music curriculum practices to engage children are examined. The study was conducted in 44 classrooms across six kindergartens in mainland China. A mixed method research design was used to collect and analyse data. Observations of 1085 children’s engagement in group music activities were conducted. A survey... -
Whose Job Is It? Parents’ Perspectives on Volunteering to Help in New Zealand Kindergartens
Qilong Zhang, Louise Keown, Susan Farruggia 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 20 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2015, Vol.9 No.2 3 51-70 (20 pages)
Volunteering to help is a traditional type of parental involvement in early childhood education. There have been concerns over the justification of teachers’ practice of leaving their work with parents, particularly for routine tasks such as washing and cleaning, however, little research has been conducted to scrutinize the practice and examine parents’ experiences with volunteering to help. Based on a sample of 25 parents from New Zealand public kindergartens, this study investigates parents... -
Readiness of Early Childhood Professionals in Singapore to Take on a Leadership Role
Marjory Ebbeck, Suraya Saidon, Shirley Soh, Mandy Goh 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 20 Pages
환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2014, Vol.8 No.1 5 87-98 (20 pages)
included the belief that as a result of working as a teacher for many years, they were now ready to impart their knowledge to early childhood educators in the industry. Factors identified which hindered respondents from willingness to take on leadership roles included lack of leadership opportunities in their centres, lack of clear job scope for leadership positions, new ideas were not accepted or valued and school cultures where principals and senior teachers were not willing to share status. -
Burnout in the Context of Elementary Physical Education
Yoo, Seang-Leol 한국초등체육학회 한국초등체육학회지 14 Pages
한국초등체육학회 한국초등체육학회지 2014, 제 19권 제 4호 10 139-152 (14 pages)
on six factors (value, commitment, self-efficacy, emotions, knowledge-skills-belief, and micro-politics) which were identified by Flectcher (2012). The teachers in two groups were asked to record reflective log every weekday during the period of research. Research findings indicated that burnout was caused by the interaction between individual characteristics and organizational factors. Unfulfilled commitment, lack of efficacy, unsupporting administrators, beliefs emphasizing teachers’ heavy... -
Exploring the Possibility of Basic Literacy Education in Lifelong Education Programs for Adults with Visual Impairment
Park Joong-hui, Kim Mi Sun, Kweon Hoe Yeon 한국시각장애교육재활학회 시각장애연구 22 Pages
한국시각장애교육재활학회 시각장애연구 2019, 제 35권 2호 1 1-22 (22 pages)
The purpose of this study was to investigate the present situation and plan of the basic literacy education program for the visually impaired adults presented in the previous study and to search the direction of the literacy education program for the visually impaired adults. Based on these research objectives, the current status and methods of basic literacy education for blind and low vision disabled persons with visual disabilities were examined through domestic and foreign literature...
