“‘Sink or swim’: buoyancy and coping in the cognitive test anxiety – academic performance relationship”

© 2015 Taylor & Francis This study explores the relationship between students’ self-report levels of cognitive test anxiety (worry), academic buoyancy (withstanding and successfully responding to routine school challenges and setbacks), coping processes and their achieved grades in high-stakes national examinations at the end of compulsory schooling. The sample comprised 325 English students in their final year of secondary school preparing for high-stakes examinations. While controlling for prior attainment and gender, higher worry predicted lower examinations scores. This was partially mediated by less use of effective pre-exam coping strategies. Academic buoyancy moderated the indirect relationship such that the indirect negative relationship from worry to examination performance was stronger when academic buoyancy was lower. The paper concludes that providing in-school training in task-focus and orientation and how to withstand academic pressures may help to ameliorate the influence of performance-interfering worries, and potentially enhance performance among students inclined to worry about examinations

Folate-conjugated nanoparticles as a potent therapeutic approach in targeted cancer therapy

The selective and efficient drug delivery to tumor cells can remarkably improve different cancer therapeutic approaches. There are several nanoparticles (NPs) which can act as a potent drug carrier for cancer therapy. However, the specific drug delivery to cancer cells is an important issue which should be considered before designing new NPs for in vivo application. It has been shown that cancer cells over-express folate receptor (FR) in order to improve their growth. As normal cells express a significantly lower levels of FR compared to tumor cells, it seems that folate molecules can be used as potent targeting moieties in different nanocarrier-based therapeutic approaches. Moreover, there is evidence which implies folate-conjugated NPs can selectively deliver anti-tumor drugs into cancer cells both in vitro and in vivo. In this review, we will discuss about the efficiency of different folate-conjugated NPs in cancer therapy. © 2015, International Society of Oncology and BioMarkers (ISOBM)