Publications by authors named "M F Rivard"

Purpose: The Canadian province of Québec faces several issues regarding the accessibility and quality of diagnostic assessment and the efficiency and continuity of evaluation, support, and intervention services for children with neurodevelopmental conditions (NDCs). To address these issues, the Ministry of Health and Social Services mandated a research team to initiate the development of a reference trajectory, i.e.

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Community-based organizations (CBOs) are critical for delivering evidence-based interventions (EBIs) to address cancer inequities. However, a lack of consensus on the core skills needed for this work often hinders capacity-building strategies to support EBI implementation. The disconnect is partly due to differing views of EBIs and related skills held by those typically receiving versus developing capacity-building interventions (here, practitioners and academics, respectively).

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Article Synopsis
  • A study investigates discrepancies in dosimetry of the Xoft electronic high-dose rate brachytherapy due to variability in source manufacturing, aiming to develop a software tool called E-Brachy for better characterization.
  • E-Brachy employs the Geant4 Monte Carlo toolkit, using Python for geometry integration and advanced simulation techniques to generate x-ray spectra from electrons, which are then compared to standards from NIST.
  • Results show that E-Brachy successfully generates a spectrum similar to NIST measurements, suggesting potential improvements in dosimetric accuracy for clinical applications.
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Challenging behaviors in young children with autism and intellectual disabilities pose significant barriers to learning and inclusion. The Prevent-Teach-Reinforce for Young Children (PTR-YC) program is an evidence-based intervention that addresses these behaviors according to Positive Behavior Intervention Support principles. It is essential to assess the social validity of an intervention, when implemented into a public service system, to ensure sustainability and relevance to stakeholders.

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