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Related Concept Videos

Colors and Magnetism03:02

Colors and Magnetism

Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human eye.
Magnetism01:30

Magnetism

Magnets are commonly found in everyday objects, such as toys, hangers, elevators, doorbells, and computer devices. Experimentation on these magnets shows that all magnets have two poles: one is labeled north (N) and the other south (S). Magnetic poles repel if they are alike and attract if unlike. Moreover, both poles of a magnet attract unmagnetized pieces of iron.
An individual magnetic pole cannot be isolated. No matter how small, every piece of a magnet contains a north pole and a south...
Magnetic Fields01:27

Magnetic Fields

A moving charge or a current creates a magnetic field in the surrounding space, in addition to its electric field. The magnetic field exerts a force on any other moving charge or current that is present in the field. Like an electric field, the magnetic field is also a vector field. At any position, the direction of the magnetic field is defined as the direction in which the north pole of a compass needle points.
A magnetic field is defined by the force that a charged particle experiences...
Diamagnetism01:26

Diamagnetism

Materials consisting of paired electrons have zero net magnetic moments. However, when these materials are placed under an external magnetic field, the moments opposite to the field are induced. Such materials are called diamagnets. Diamagnetism is the response of the diamagnets when placed in an external magnetic field.
Diamagnetism was discovered by Anton Brugmans in 1778 when he observed that bismuth gets repelled by magnetic fields, thus theorizing that diamagnets get repelled by magnets.
Potential Due to a Magnetized Object01:24

Potential Due to a Magnetized Object

Magnetic dipoles in magnetic materials are aligned when placed under an external magnetic field. For paramagnets and ferromagnets, dipole alignment occurs in the direction of the magnetic field. However, the dipoles align opposite to the field in the case of diamagnets. This state of magnetic polarization due to the external field is called magnetization. Magnetization is defined as the dipole moment per unit volume. It plays a similar role to polarization in electrostatics.
The vector...
Magnetic Susceptibility and Permeability01:31

Magnetic Susceptibility and Permeability

In linear magnetic materials, like paramagnets and diamagnets, magnetization is proportional to the magnetic field intensity. The constant of proportionality, a dimensionless number, is called magnetic susceptibility. The value of the susceptibility depends on the type of material.
When diamagnetic materials are placed under an external magnetic field, the moments opposite to the field are induced. Hence, the susceptibility for diamagnets has a minimal negative value of 10-5–10-6. Since...

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Related Experiment Video

Updated: Jul 3, 2026

A Paired Bead and Magnet Array for Molding Microwells with Variable Concave Geometries
11:42

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Published on: January 28, 2018

Diversity, Equity, and Inclusion in the 2023 Magnet® Application Manual.

Tiffany Bryant1, Beth B Pruski, Carey B R Yarbrough

  • 1Author Affiliations: Senior Magnet Program Analyst, Magnet Recognition Program®, American Nurses Credentialing Center, Silver Spring, Maryland.

The Journal of Nursing Administration
|May 24, 2022
PubMed
Summary
This summary is machine-generated.

The Magnet Recognition Program® now emphasizes diversity, equity, and inclusion (DEI) in its 2023 manual. This update integrates DEI into healthcare organizations, aiming to improve patient care and support nursing leadership.

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Area of Science:

  • Healthcare Administration
  • Nursing Leadership
  • Organizational Development

Background:

  • The Magnet Recognition Program® aims to elevate patient care and foster thriving healthcare environments.
  • Diversity, Equity, and Inclusion (DEI) are critical factors impacting healthcare workers and patients.
  • The 2023 Magnet® Application Manual integrates DEI into its core structures and processes.

Purpose of the Study:

  • To review organizational overview items and evidence sources related to DEI in the 2023 Magnet Application Manual.
  • To highlight the integration of DEI into the Magnet mission and vision.
  • To provide resources for nursing leadership on implementing DEI initiatives.

Main Methods:

  • Review of the 2023 Magnet Application Manual.
  • Analysis of organizational overview items and sources of evidence pertaining to DEI.
  • Synthesis of information to guide nursing leadership.

Main Results:

  • The 2023 Magnet Application Manual explicitly incorporates DEI into its framework.
  • Organizations are expected to enculturate DEI initiatives as part of their mission and vision.
  • Specific review items and evidence sources related to DEI are identified.

Conclusions:

  • The Magnet Recognition Program®'s 2023 update signifies a commitment to embedding DEI within healthcare.
  • Nursing leadership plays a crucial role in the successful implementation of DEI strategies.
  • This review offers a foundation for understanding and applying DEI principles within Magnet-recognized organizations.