Comprehensive School Threat Assessment Guidelines (CSTAG) Training

April 14, 2025 8:30am to 4:30pm

Holiday Inn and Suites Calgary South | Calgary, AB

This one-day, in-person training focuses on the Comprehensive School Threat Assessment Guidelines (CSTAG), an evidence-based model for assessing and responding to student threats in schools. Originally developed by Dr. Dewey Cornell in 2001 and refined for the Canadian context over the years, CSTAG provides a structured framework for school-based teams to evaluate and manage potential threats, promoting safety while balancing the needs of students and the school community. Participants will gain practical skills in implementing CSTAG, including identifying threats, conducting assessments, and developing intervention plans. 

Read more about CSTAG at this link.

Learning Objectives:

  • Understand the foundational principles and evidence base of the CSTAG model.
  • Learn the five-step decision-making process for conducting school-based threat assessments.
  • Gain practical skills to distinguish between transient and substantive threats.
  • Develop effective intervention and management plans to ensure safety while supporting student needs.
  • Build capacity to use CSTAG to foster a positive and proactive school safety culture.

We recommend you purchase the comprehensive manual (one per school district or team) is adequate. Amazon link

You can review peer-reviewed research at this link.

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Meet the Faciliator

Dr. Kendra Massie

Dr. Kendra Massie received her Ph.D. in School and Clinical Child Psychology from the University of Toronto and is a registered psychologist working in private practice in Calgary. Dr. Massie has over 15 years experience working with children, youth, caregivers, families, and educators in pediatric hospitals, public schools, a non-profit organization, and her private practice. Dr. Massie has specialized training and interests in counseling and consulting with caregivers and educators, family therapy, and enhancing relationships including parent-child and couples. She has varied experience in assessing and treating children with behavioral, sleep, mental health, and learning difficulties. She was also involved in research and interventions for families living with chronic health conditions such as cancer and kidney failure. Dr. Massie has followed interests in teaching and advancing the provision of clinical services by supervising and teaching psychology graduate trainees and school counselors. Dr. Massie has worked with school districts to adopt and utilize the Comprehensive School Threat Assessment Guidelines. She is passionate about helping caregivers and educators better understand what needs may underlie the challenging and concerning behaviors of children and youth and how relationships can be used to support wellness, learning, and development.

Hotel Accommodations (if needed):

Attendees of the CSTAG event are invited to book their accommodations at the Holiday Inn and Suites (Calgary South; 8360 Blackfoot Trl SE, Calgary, AB T2J 7E1) under our exclusive Hexagon Training group block.

Simply reference the group code HXT when reserving your stay before March 13, 2025.

We have 10 king-bed rooms available at a special rate of $164.99 plus taxes, with breakfast not included.

This room block is valid from April 13–15, 2025, and guests may choose any combination of nights within these dates.

To secure your spot, click here or use group code HXT when calling to book. Their reservation line is (403) 475-8561.

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Hexagon Training, a divison of Hexagon Psychology, is approved by the Canadian Psychological Association to offer continuing education for psychologists. Hexagon Training maintains responsibility for the program. The CPA’s approval of an individual, group, or organization as a CE Sponsor or Provider is restricted to the activities described in the approved application or annual report form. The CPA’s approval does not extend to any other CE activity the Sponsor or Provider might offer. In granting its approval, the CPA assumes no legal or financial obligations to Sponsors, Providers, or to those individuals who might participate in a Sponsor or Provider’s CE activities or programs. Further, responsibility for the content, provision, and delivery of any CE activity approved by the CPA remains that of the CE Sponsor or Provider. The CPA disclaims all legal liability associated with the content, provision, and delivery of the approved CE activity.

Those who attend will be eligible to obtain continuing education credits. Earn 8 Continuing Education (CE) credits from the Canadian Psychological Association for attending this event. This in-person event will not be recorded.