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

Entropy Change in Reversible Processes01:10

Entropy Change in Reversible Processes

3.3K
In the Carnot engine, which achieves the maximum efficiency between two reservoirs of fixed temperatures, the total change in entropy is zero. The observation can be generalized by considering any reversible cyclic process consisting of many Carnot cycles. Thus, it can be stated that the total entropy change of any ideal reversible cycle is zero.
The statement can be further generalized to prove that entropy is a state function. Take a cyclic process between any two points on a p-V diagram.
3.3K
Lineage Commitment01:21

Lineage Commitment

4.4K
Commitment is the  process whereby stem cells:
4.4K
Global Climate Change01:50

Global Climate Change

29.0K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
29.0K
Le Chatelier's Principle: Changing Concentration02:27

Le Chatelier's Principle: Changing Concentration

66.1K
A system at equilibrium is in a state of dynamic balance, with forward and reverse reactions taking place at equal rates. If an equilibrium system is subjected to a change in conditions that affects these reaction rates differently (a stress), then the rates are no longer equal and the system is not at equilibrium. The system will subsequently experience a net reaction in the direction of a greater rate (a shift) that will re-establish the equilibrium. This phenomenon is summarized by Le...
66.1K
Rates of Change01:20

Rates of Change

130
The rate of change is a central concept in mathematics that quantifies how one variable varies in response to another. It serves as a foundational tool in modeling dynamic systems across disciplines such as physics, biology, economics, and engineering. Understanding both average and instantaneous rates of change enables the analysis of behavior in functions that describe real-world phenomena.Average Rate of ChangeFor a function f(x) defined over an interval [x1,x2], the average rate of change...
130
Work Done During Volume Change01:17

Work Done During Volume Change

5.2K
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
5.2K

You might also read

Related Articles

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

Sort by
Same author

A successful remote patient monitoring program for diabetes.

Frontiers in endocrinology·2025
Same author

UCHealth's virtual health center: How Colorado's largest health system creates and integrates technology into patient care.

NPJ digital medicine·2024
Same author

Building a vertically integrated genomic learning health system: The biobank at the Colorado Center for Personalized Medicine.

American journal of human genetics·2024
Same author

Machine Learning-Based Exploratory Clinical Decision Support for Newly Diagnosed Patients With Acute Myeloid Leukemia Treated With 7 + 3 Type Chemotherapy or Venetoclax/Azacitidine.

JCO clinical cancer informatics·2022
Same author

The Case for Virtual Sepsis Surveillance and Intervention.

Telemedicine journal and e-health : the official journal of the American Telemedicine Association·2021
Same author

Reduced admission rates and resource utilization for chest pain patients using an electronic health record-embedded clinical pathway in the emergency department.

Journal of the American College of Emergency Physicians open·2021

Related Experiment Video

Updated: Feb 10, 2026

Tracking and Quantifying Developmental Processes in C. elegans Using Open-source Tools
10:41

Tracking and Quantifying Developmental Processes in C. elegans Using Open-source Tools

Published on: December 16, 2015

9.3K

Process Improvement Tools, Commitment to Change Lead to Serious Turnaround.

Derek Birznieks, Richard Zane

    ED Management : the Monthly Update on Emergency Department Management
    |May 26, 2018
    PubMed
    Summary

    University of Colorado Hospital

    Area of Science:

    • Healthcare Administration
    • Process Improvement
    • Patient Flow Optimization

    Background:

    • The Emergency Department (ED) at University of Colorado Hospital (UCH) initiated a significant transformation to enhance patient care and operational efficiency.
    • The transformation aimed to address challenges of increasing patient volume while managing costs and improving patient satisfaction.

    Purpose of the Study:

    • To detail the process improvement strategies implemented in the UCH ED.
    • To evaluate the impact of these changes on key performance indicators such as wait times, patient satisfaction, and cost per patient.

    Main Methods:

    • Implementation of patient-centered process improvements guided by data tracking and a unified leadership approach.
    • Introduction of scribes to reduce physician data entry burden and elimination of traditional triage.

    More Related Videos

    An Improved Assay and Tools for Measuring Mechanical Nociception in Drosophila Larvae
    07:17

    An Improved Assay and Tools for Measuring Mechanical Nociception in Drosophila Larvae

    Published on: October 29, 2020

    5.2K
    Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers
    10:19

    Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers

    Published on: September 27, 2018

    10.2K

    Related Experiment Videos

    Last Updated: Feb 10, 2026

    Tracking and Quantifying Developmental Processes in C. elegans Using Open-source Tools
    10:41

    Tracking and Quantifying Developmental Processes in C. elegans Using Open-source Tools

    Published on: December 16, 2015

    9.3K
    An Improved Assay and Tools for Measuring Mechanical Nociception in Drosophila Larvae
    07:17

    An Improved Assay and Tools for Measuring Mechanical Nociception in Drosophila Larvae

    Published on: October 29, 2020

    5.2K
    Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers
    10:19

    Solution-Processed "Silver-Bismuth-Iodine" Ternary Thin Films for Lead-Free Photovoltaic Absorbers

    Published on: September 27, 2018

    10.2K
  • Reorganization of ED zones to be more generic and facilitate patient flow.

    • Main Results:

    • Significant reductions in ED wait times and elimination of ambulance diversion.
    • Increased patient volume handled efficiently, with decreased cost per patient and avoidable hospital admissions.
    • Improved patient satisfaction and faster provider connection for patients.

    Conclusions:

    • Patient-centered process improvements, data utilization, and strategic operational changes can dramatically enhance ED performance.
    • Eliminating non-value-added processes like traditional triage and optimizing ED zone management are key to improving patient flow and satisfaction.