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32 results on '"Jim Heal"'

31. How Teaching Happens : Seminal Works in Teaching and Teacher Effectiveness and What They Mean in Practice

Author

Paul Kirschner, Carl Hendrick, Jim Heal, Paul Kirschner, Carl Hendrick, and Jim Heal

Subjects
Educational tests and measurements, Classroom management, Instructional systems--Design, Effective teaching, Curriculum planning
Abstract

Building on their bestselling book How Learning Happens, Paul A. Kirschner and Carl Hendrick are joined by Jim Heal to explore how teaching happens. The book seeks to closely examine what makes for effective teaching in the classroom and how research on expert teaching can be used in practice. Introducing 30 seminal works from the field of education psychology research, the learning sciences, and teaching effectiveness studies, each chapter takes an important work and illustrates clearly and concisely what the research means and how it can be used in daily practice. Divided into six sections the book covers: • Teacher Effectiveness, Development, and Growth• Curriculum Development / Instructional Design • Teaching Techniques• Pedagogical Content Knowledge• In the Classroom • AssessmentThe book ends with a final chapter on'What's Missing?'in how teachers learn to teach. Written by three leading experts in the field with illustrations by Oliver Cavigioli, How Teaching Happens provides a clear roadmap for classroom teachers, school leaders, and teacher trainers/trainees on what effective teaching looks like in practice.

Published
2022

32. Enhanced UHPLC-MS/MS screening of selective androgen receptor modulators following urine hydrolysis

Author

Anna Gadaj, Emiliano Ventura, Jim Healy, Francesco Botrè, Saskia S. Sterk, Tom Buckley, and Mark H. Mooney

Subjects
SARMs, Urine, Hydrolysis, UHPLC-MS/MS, Doping analysis, Food safety, Science
Abstract

Selective androgen receptor modulators (SARMs) represent non-steroidal agents commonly abused in human and animal (i.e. equine, canine) sports, with potential for further misuse as growth promoting agents in livestock-based farming. As a direct response to the real and possible implications of illicit application in both sport as well as food production systems, this study incorporated enzymatic hydrolysis (β-glucuronidase/arylsulfatase) into a previously established protocol while maintaining the minimal volume (200 µL) of urine sample required to detect SARMs encompassing various pharmacophores in urine from a range of species (i.e. equine, bovine, human, canine and rodent). The newly presented semi-quantitative UHPLC-MS/MS-based assay is shown to be fit-for-purpose, being rapid and offering high-throughput, with validation findings fulfilling criteria stipulated within relevant doping and food control legislation. • CCβ values determined at 1 ng mL−1 for majority of analytes. • Deconjugation step included in the method led to significantly increased relative abundance of ostarine in analysed incurred urine samples demonstrating the requirement for hydrolysis to detect a total form of emerging SARMs. • Assay amenable for use within routine testing to ensure fair play in animal and human sports and that animal-derived food is free from contamination with SARM residues.

Published
2020
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