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

Exceptions to the Octet Rule02:55

Exceptions to the Octet Rule

37.8K
Many covalent molecules have central atoms that do not have eight electrons in their Lewis structures. These molecules fall into three categories:
37.8K
Lewis Symbols and the Octet Rule02:36

Lewis Symbols and the Octet Rule

81.2K
Chemical bonds are complex interactions between two or more atoms or ions, which reduce the potential energy of the molecule. Gilbert N. Lewis developed a model called the Lewis model that simplified the depiction of chemical bond formation and provided straightforward explanations for the chemical bonds seen in most common compounds.
81.2K
The Aufbau Principle and Hund's Rule03:02

The Aufbau Principle and Hund's Rule

73.5K
To determine the electron configuration for any particular atom, we can build the structures in the order of atomic numbers. Beginning with hydrogen, and continuing across the periods of the periodic table, we add one proton at a time to the nucleus and one electron to the proper subshell until we have described the electron configurations of all the elements. This procedure is called the aufbau principle, from the German word aufbau (“to build up”). Each added electron occupies the...
73.5K
The Quotient Rule01:30

The Quotient Rule

76
The quotient rule is a fundamental differentiation technique in calculus used to differentiate functions expressed as a ratio of two differentiable functions. Given a function of the form:Where g(x) and h(x) are both differentiable and h(x) ≠ 0, the derivative of f(x) is given by:Example:The quotient rule is beneficial when differentiating rational functions, trigonometric ratios, and exponential functions. For example, given:applying the quotient rule,This rule is essential in solving...
76
Midpoint Rule01:20

Midpoint Rule

71
Approximating areas under curved boundaries is a common problem in applied mathematics, particularly when an exact calculation is difficult or impractical. One effective numerical method for this purpose is the Midpoint Rule, which provides an estimate of the area under a curve by using rectangular approximations over a specified interval.Description of the Midpoint RuleThe Midpoint Rule begins by dividing the given interval into a number of equal subintervals. For each subinterval, the...
71
Trapezoidal Rule01:26

Trapezoidal Rule

55
Estimating the distance traveled by a vehicle using its recorded velocity over time is a common problem in physics and engineering. When velocity data is available at discrete time intervals, rather than as a continuous function, numerical integration methods such as the trapezoidal rule are often employed to approximate the total displacement.The trapezoidal rule works by dividing the total time interval into several equal segments. Within each segment, the recorded velocities at the endpoints...
55

You might also read

Related Articles

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

Sort by
Same journal

Findings of Research Misconduct.

Federal register·2026
Same journal

Findings of Research Misconduct.

Federal register·2026
Same journal

Findings of Research Misconduct.

Federal register·2026
Same journal

Findings of Research Misconduct.

Federal register·2025
Same journal

Findings of Research Misconduct.

Federal register·2025
Same journal

Findings of Research Misconduct.

Federal register·2024
See all related articles

Related Experiment Video

Updated: Feb 7, 2026

Measuring In Vitro ATPase Activity for Enzymatic Characterization
07:38

Measuring In Vitro ATPase Activity for Enzymatic Characterization

Published on: August 23, 2016

19.0K

Fiduciary Activities. Final rule.

    Federal Register
    |July 19, 2018
    PubMed
    Summary
    This summary is machine-generated.

    The Department of Veterans Affairs (VA) is updating its fiduciary program regulations to better protect vulnerable beneficiaries unable to manage their VA benefits. These changes streamline processes and clarify roles for improved oversight and service for Veterans.

    More Related Videos

    Author Spotlight: Optimizing Cryo-EM Analysis with CryoSieve for Enhanced Particle Selection Efficiency
    06:41

    Author Spotlight: Optimizing Cryo-EM Analysis with CryoSieve for Enhanced Particle Selection Efficiency

    Published on: May 10, 2024

    2.6K
    Measurement of Larval Activity in the Drosophila Activity Monitor
    09:30

    Measurement of Larval Activity in the Drosophila Activity Monitor

    Published on: April 30, 2015

    9.9K

    Related Experiment Videos

    Last Updated: Feb 7, 2026

    Measuring In Vitro ATPase Activity for Enzymatic Characterization
    07:38

    Measuring In Vitro ATPase Activity for Enzymatic Characterization

    Published on: August 23, 2016

    19.0K
    Author Spotlight: Optimizing Cryo-EM Analysis with CryoSieve for Enhanced Particle Selection Efficiency
    06:41

    Author Spotlight: Optimizing Cryo-EM Analysis with CryoSieve for Enhanced Particle Selection Efficiency

    Published on: May 10, 2024

    2.6K
    Measurement of Larval Activity in the Drosophila Activity Monitor
    09:30

    Measurement of Larval Activity in the Drosophila Activity Monitor

    Published on: April 30, 2015

    9.9K

    Area of Science:

    • Government Administration
    • Public Policy
    • Veterans Affairs

    Background:

    • The Department of Veterans Affairs (VA) fiduciary program oversees beneficiaries incapable of managing their VA benefits due to injury, disease, or age.
    • Current regulations require updates to align with evolving VA policies, procedures, and organizational changes in fiduciary activities.

    Purpose of the Study:

    • To amend and reorganize the VA's fiduciary program regulations.
    • To ensure VA benefits are managed in the best interest of beneficiaries and their dependents.
    • To comply with mandatory statutory provisions set forth by Congress.

    Main Methods:

    • Updating and reorganizing existing regulations.
    • Clarifying the rights of beneficiaries within the fiduciary program.
    • Defining the roles of the VA and appointed fiduciaries.

    Main Results:

    • Regulations are updated and reorganized to be consistent with current law and VA practices.
    • Beneficiary rights and the responsibilities of the VA and fiduciaries are clarified.
    • The amendments aim to streamline and modernize the fiduciary program and its processes.

    Conclusions:

    • The amendments are largely mandatory, driven by legislative requirements to improve the fiduciary program.
    • The updated regulations will enhance the management of VA benefits for vulnerable beneficiaries.
    • These changes support the modernization of services for Veterans and their dependents.