Assessment of clinical judgment in nursing orientation: time well invested.

There is a correlation between patient safety and nursing orientation. The authors discuss a mixed-method study that supports the efficacy of using a competency-based process to assess knowledge and judgment skills of registered nurses in a community hospital. This assessment is the backbone of the competency-based orientation.

Bringing nursing science to the classroom: a collaborative project.

This project resulted as a collaborative effort on the part of a public school system and nursing faculty. The fifth grade student population utilized in this study focused on the skeletal, muscular, digestive, circulatory, respiratory, and nervous systems as part of their school system's existing science and health curriculum. The intent of the study was to evaluate the impact on student learning outcomes as a result of nursing-focused, science-based, hands-on experiential activities provided by nursing faculty in the public school setting.

Conductance studies on trichotoxin_A50E and implications for channel structure.

Trichotoxin_A50E is an 18-residue peptaibol whose crystal structure has recently been determined. In this study, the conductance properties of trichotoxin_A50E have been investigated in neutral planar lipid bilayers. The macroscopic current-voltage curves disclose a moderate voltage-sensitivity and the concentration-dependence suggests the channels are primarily hexameric.