Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Work Done During Volume Change01:17

Work Done During Volume Change

5.0K
In mechanics, work is done on an object when the force acting on it displaces the object. In thermodynamics, work done on a system can be estimated when the system's volume changes during any thermodynamic process.
Consider a gas confined to a cylinder fitted with a movable piston at one end. If the gas expands from volume V1 to volume V2, it exerts a force on the piston, such that the piston moves by a distance dr.
The work done by the gas on the piston can be expressed as
5.0K
Control Volume and System Representations01:16

Control Volume and System Representations

1.5K
Two key frameworks are employed to analyze mass, energy, and momentum transfer: the control volume approach and the system approach. These frameworks offer different perspectives, depending on whether the focus is on a specific region in space (control volume approach) or a defined mass of fluid (system approach).
The control volume approach considers a stationary region in space through which fluid flows. This region is bounded by a control surface.  For instance, in the case of water...
1.5K
How Data are Classified: Numerical Data00:59

How Data are Classified: Numerical Data

36.3K
Data that are countable or measurable in specific units are called numerical or quantitative data. Quantitative data are always numbers. Quantitative data are the result of counting or measuring the attributes of a population. Amount of money, pulse rate, weight, number of people living in a town, and number of students who opt for statistics are examples of quantitative data.
Quantitative data may be either discrete or continuous. All quantitative data that take on only specific numerical...
36.3K
Conservation of Mass in Moving, Nondeforming Control Volume01:14

Conservation of Mass in Moving, Nondeforming Control Volume

1.3K
Stormwater detention basins are essential in managing runoff during heavy rainfall, particularly in urban areas where impervious surfaces increase the risk of flooding. Understanding the conservation of mass in these systems allows engineers to optimize basin performance, balancing inflow, outflow, and water storage.
In the context of a detention basin, the conservation of mass states that the total mass of water entering the basin must equal the mass leaving the basin plus any accumulation of...
1.3K
Dimensional Analysis03:40

Dimensional Analysis

58.4K
Dimensional analysis, also known as the factor label method, is a versatile approach for mathematical operations. The main principle behind this approach is: the units of quantities must be subjected to the same mathematical operations as their associated numbers. This method can be applied to computations ranging from simple unit conversions to more complex and multi-step calculations involving several different quantities and their units.
Conversion Factors and Dimensional Analysis
The unit...
58.4K
Dimensional Analysis01:27

Dimensional Analysis

584
Dimensional analysis is a valuable technique in fluid mechanics for simplifying complex problems by reducing them into dimensionless groups. These groups capture the essential relationships between the variables involved, allowing researchers and engineers to analyze fluid flow without dealing with each variable individually. This approach reduces the number of independent variables, allowing for easier analysis and better understanding of physical phenomena.
In fluid mechanics, dimensional...
584

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The Urgent Call for Reform in Surgical Policy Making in Canada.

Healthcare policy = Politiques de sante·2026
Same author

A Population-Based Comparison of Wait Times for Common Elective General Surgery Procedures Between Immigrants and Non-Immigrants in British Columbia.

Healthcare policy = Politiques de sante·2026
Same author

Cardiovascular Disease Events and Life Expectancy Lost Attributable to Machine Learning-Derived Dietary Networks: Evidence from Canadian National Nutrition Survey Linked to Routinely Collected Administrative Databases.

The Journal of nutrition·2026
Same author

In-hospital Wait Times for Emergency General Surgery: Do Immigrants Wait Longer?

Journal of immigrant and minority health·2026
Same author

Do Politics and Healthcare Intersect in 2026?

Healthcare policy = Politiques de sante·2026
Same author

Barriers and Solutions to Healthcare Access for Immigrants in Canada.

Healthcare policy = Politiques de sante·2026
Same journal

Building the Structures and Ecosystem Required for Sustainable Health Innovation in Canada.

HealthcarePapers·2026
Same journal

Is Health Canada the Key to Cracking the Nut of Healthcare Reform?

HealthcarePapers·2026
Same journal

Rethinking the Federal Role in Health: Revisiting the 2015 Naylor Report on Healthcare Innovation.

HealthcarePapers·2026
Same journal

Scaling Innovation in a Publicly Funded System: A UK Pathway From Evidence to Adoption.

HealthcarePapers·2026
Same journal

Accelerating Innovation and Technological Transformation on a National Scale.

HealthcarePapers·2026
Same journal

Beyond Silos and Perpetual Pilots: Data as the Catalyst for Canada's Healthcare Innovation Revolution.

HealthcarePapers·2026
See all related articles

Related Experiment Video

Updated: Dec 31, 2025

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
11:03

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids

Published on: December 4, 2017

8.9K

Using Data to Move from Volume to Value.

Jason M Sutherland1

  • 1Professor, Centre for Health Services and Policy Research, School of Population and Public Health, Program Head, Health Services and Outcomes, Centre for Health Evaluation & Outcome Sciences, Scholar, Michael Smith Foundation for Health Research, University of British Columbia, Vancouver, BC.

Healthcarepapers
|January 5, 2020
PubMed
Summary
This summary is machine-generated.

Canadian healthcare policy often measures volume like spending and wait times, not value. Prioritizing patient health goals cost-effectively improves healthcare value.

More Related Videos

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering
09:43

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering

Published on: November 22, 2019

6.7K
Spatial Temporal Analysis of Fieldwise Flow in Microvasculature
09:39

Spatial Temporal Analysis of Fieldwise Flow in Microvasculature

Published on: November 18, 2019

6.2K

Related Experiment Videos

Last Updated: Dec 31, 2025

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
11:03

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids

Published on: December 4, 2017

8.9K
Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering
09:43

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering

Published on: November 22, 2019

6.7K
Spatial Temporal Analysis of Fieldwise Flow in Microvasculature
09:39

Spatial Temporal Analysis of Fieldwise Flow in Microvasculature

Published on: November 18, 2019

6.2K

Area of Science:

  • Health Services Research
  • Health Policy Analysis

Background:

  • Canadian healthcare policy discussions frequently emphasize easily quantifiable metrics such as spending growth, bed capacity, and wait times.
  • This focus on measurable attributes often leads to an overemphasis on the volume of healthcare services provided, rather than their actual value.

Purpose of the Study:

  • To highlight the shift in healthcare policy focus from volume to value.
  • To emphasize the importance of patient-centered care and cost-effectiveness in improving healthcare outcomes.

Main Methods:

  • Qualitative analysis of current healthcare policy discourse in Canada.
  • Literature review on healthcare value and patient-centered care models.

Main Results:

  • Current healthcare policy in Canada predominantly tracks service volume metrics.
  • A gap exists between current policy focus and the principles of healthcare value, which prioritize patient outcomes and cost-efficiency.

Conclusions:

  • Shifting healthcare policy focus towards value, defined by patient-centered goals and cost-effectiveness, is crucial for improving health services.
  • A reorientation of policy monitoring is needed to better capture and promote healthcare value across Canadian provinces and territories.