Related Experiment Video

Updated: Aug 25, 2026

Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities
10:26

Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities

Published on: September 11, 2021

Solving the information overload problem: a letter from Canada

David A Davis1, Ileana Ciurea, Tanya M Flanagan

  • 1Continuing Education, Faculty of Medicine, University of Toronto, Suite 650, 500 University Avenue, Toronto, Ontario, Canada M5G 1V7. Dave.davis@utoronto.ca

The Medical Journal of Australia
|March 12, 2004
PubMed

Insights

The Ontario Guidelines Advisory Committee (GAC) streamlines medical information by reviewing clinical practice guidelines (CPGs) and implementing evidence-based recommendations for preoperative testing and low back pain management.

Area of Science:

  • Medical Information Management
  • Clinical Practice Guidelines
  • Evidence-Based Medicine

Background:

  • Physicians face an overwhelming volume of medical information, including clinical practice guidelines (CPGs).
  • Ensuring the quality and evidence base of medical information is crucial for effective patient care.

Purpose of the Study:

  • To establish a systematic process for selecting and summarizing high-quality clinical practice guidelines.
  • To implement evidence-based recommendations in clinical practice through targeted strategies.

Main Methods:

  • The Ontario Guidelines Advisory Committee (GAC) identifies relevant CPGs for selected topics.
  • CPGs are rigorously reviewed using the Appraisal of Guidelines for Research and Evaluation (AGREE) Instrument.
  • One summarized guideline is published on the GAC website, with links to supplementary resources.

Main Results:

  • Two key areas, reduction of unnecessary preoperative testing and management of acute low back pain, have been prioritized for implementation.
  • Implementation strategies involve performance feedback, opinion leader training, and educational outreach.

Conclusions:

  • A structured approach to CPG review and implementation can improve the use of evidence-based medicine.
  • Targeted strategies are essential for translating guideline recommendations into clinical practice.

More Related Videos

Practical Methodology of Cognitive Tasks Within a Navigational Assessment05:19

Practical Methodology of Cognitive Tasks Within a Navigational Assessment

Published on: June 1, 2015

Related Concept Videos

Distributed Loads: Problem Solving01:21

Distributed Loads: Problem Solving

Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
Principal Stresses: Problem Solving01:15

Principal Stresses: Problem Solving

When analyzing two planes intersecting at right angles under the influence of shearing, tensile, and compressive stresses, it is essential to identify principal planes, maximum shearing stress, and principal stresses. To find the principal planes, apply a formula that equates them to twice the shearing stress divided by the difference between tensile and compressive stresses.
Ampere-Maxwell's Law: Problem-Solving01:17

Ampere-Maxwell's Law: Problem-Solving

A parallel-plate capacitor with capacitance C, whose plates have area A and separation distance d, is connected to a resistor R and a battery of voltage V. The current starts to flow at t = 0. What is the displacement current between the capacitor plates at time t? From the properties of the capacitor, what is the corresponding real current?
To solve the problem, we can use the equations from the analysis of an RC circuit and Maxwell's version of Ampère's law.
For the first part of the problem,...
Gauss's Law: Problem-Solving01:10

Gauss's Law: Problem-Solving

Gauss's law helps determine electric fields even though the law is not directly about electric fields but electric flux. In situations with certain symmetries (spherical, cylindrical, or planar) in the charge distribution, the electric field can be deduced based on the knowledge of the electric flux. In these systems, we can find a Gaussian surface S over which the electric field has a constant magnitude. Furthermore, suppose the electric field is parallel (or antiparallel) to the area vector...
Internal Loadings in Structural Members: Problem Solving01:28

Internal Loadings in Structural Members: Problem Solving

When designing or analyzing a structural member, it is important to consider the internal loadings developed within the member. These internal loadings include normal force, shear force, and bending moment. Engineers can ensure that the structural member can support the applied external forces by calculating these internal loadings.
To illustrate this, let's consider a beam OC of 5 kN, inclined at an angle of 53.13° with the horizontal and supported at both ends. Determine the internal loadings...
Shearing Stresses in a Beam: Problem Solving01:14

Shearing Stresses in a Beam: Problem Solving

A cantilever beam with a rectangular cross-section under distributed and point loads experiences shearing stresses. The analysis begins by identifying the loads acting on the beam. Then, the reactions at the beam's fixed end are calculated using equilibrium equations. The vertical reaction is a combination of the distributed and point loads, while the moment reaction is the sum of their moments. The shear force distribution along the beam, resulting from these loads, is established by creating...