Information-seeking behavior of nursing students and clinical nurses: implications for health sciences librarians.

OBJECTIVES: This research was conducted to provide new insights on clinical nurses' and nursing students' current use of health resources and libraries and deterrents to their retrieval of electronic clinical information, exploring implications from these findings for health sciences librarians. METHODS: Questionnaires, interviews, and observations were used to collect data from twenty-five nursing students and twenty-five clinical nurses. RESULTS: Nursing students and clinical nurses were most likely to rely on colleagues and books for medical information, while other resources they frequently cited included personal digital assistants, electronic journals and books, and drug representatives. Significantly more nursing students than clinical nurses used online databases, including CINAHL and PubMed, to locate health information, and nursing students were more likely than clinical nurses to report performing a database search at least one to five times a week. CONCLUSIONS AND RECOMMENDATIONS: Nursing students made more use of all available resources and were better trained than clinical nurses, but both groups lacked database-searching skills. Participants were eager for more patient care information, more database training, and better computer skills; therefore, health sciences librarians have the opportunity to meet the nurses' information needs and improve nurses' clinical information-seeking behavior.     

The relationship between heart rate reserve and oxygen uptake reserve in children and adolescents

The purpose of the present study was to examine the relationship between oxygen uptake (VO2) and heart rate (HR) responses during rest and exercise in Chinese children and youth and to evaluate the relationships between maximal heart rate (%HRmax), heart rate reserve (%HRR), peak oxygen uptake (% VO2peak), and oxygen uptake reserve (% VO2R) in Chinese children and youth. Forty-nine Chinese children and youth were studied at rest and during a graded maximal exercise test on treadmill. Resting, submaximal and peak HR and VO2 were collected. Regression analyses were conducted to investigate the associations between the various forms of HR and VO2 measures. The equivalency between %HRR and % VO2R for adults was examined for children using data obtained in this study. Results indicated that all regression lines between HR measures and VO2 measures were significantly different from the line of identity (p < .05), except the regression line for %HRR versus %VO2 peak in boys. The equivalency between % VO2R and % HRR for adults was not demonstrated in children and adolescents in this study. In contrast, %HRR was more closely equivalent to % VO2 peak. Because a strong linear relationship was found between HR and VO2, HR measures, in terms of either %HRmax or %HRR, would still be a practical variable for prescribing appropriate exercise intensity for children and adolescents. Unlike results found for adults, a given % HRR in children and youth was not equivalent to its corresponding % VO2R.     

Education for work: The current dilemma of post-compulsory education

The human capital emphasis in recent economic planning is leading to new pressures on the post-compulsory education sector where work-readiness is emerging as a major focus. With concerns about the impact of demographic change as the population ages, there is a renewed emphasis on greater productivity from and less wastage of human capital. Hence retention of young people in the education and training system to at least Year 12 and the development of explicit vocational pathways has become an urgent priority for educators to address. The dilemma is that uncertainties in the future nature and demands of work have to be addressed here and now, while the lead time and costs to produce work ready students is increasing. This paper considers the characteristics of early school leavers in NSW and the strategies developed in that State to re-engage such students in the education system to increase their opportunities for workforce participation.     

The Effects of Using Different Procedures to Score Maze Measures

The purpose of this study was to examine how different scoring procedures affect interpretation of maze curriculum‐based measurements. Fall and spring data were collected from 199 students receiving supplemental reading instruction. Maze probes were scored first by counting all correct maze choices, followed by four scoring variations designed to reduce the effect of random guessing. Pearson's r correlation coefficients were calculated among scoring procedures and between maze scores and a standardized measure of reading. In addition, t tests were conducted to compare fall to spring growth for each scoring procedure. Results indicated that scores derived from the different procedures are highly correlated, demonstrate criterion‐related validity, and show fall‐to‐spring growth. Educators working with struggling readers may use any of the five scoring procedures to obtain technically sound scores.