Voices Along the Journey: Midwives' Perceptions of Implementing the CenteringPregnancy Model of Prenatal Care

The purpose of this study was to describe the reported perceptions of six midwife participants at different stages of their engagement in a multiphase process of adopting a new model of prenatal care. Midwives were interviewed at five different stages during the process of implementing CenteringPregnancy, a model of group prenatal care. The research methodology used in this study was phenomenology. The conceptual framework for exploring the participants' perceptions was based on the Institute for Healthcare Improvement's patient-centered model and on the International Institute for Restorative Practices' empowerment model. The five themes that emerged from the midwives' experiences mirrored the stages of change health education model. Suggestions for the implementation and sustainability of the CenteringPregnancy model of care are provided based on the five themes that emerged from this study's findings.     

Habituation of 10-year-old hockey players to treadmill skating

This study assessed changes in selected physiological and kinematic variables over 6 weeks of treadmill skating in an effort to understand the process of habituation to this novel training modality. Seven male, Atom-A hockey players who were injury-free and had no previous treadmill skating experience participated in the study. Players performed four 1-min skating bouts at progressively increasing speeds, each week, for 6 weeks. One speed (10.5 km/h) was repeated weekly to allow for assessment of the habituation process. Our criteria for habituation were: a decrease in stride rate, heart rate and rating of perceived exertion, and an increase in stride length, trunk angle and vertical movement of the centre of mass, leading to a plateau, over the course of the 6-week study. Significant decreases were seen in stride rate, heart rate and ratings of perceived exertion, and significant increases were found in stride length. Some of these changes were evident after only one week of training and all were present by week 4. After 6 weeks (24 min) of exposure to treadmill skating, all participants displayed a visibly more efficient skating style.