Software metrics

Efferent coupling

Efferent coupling is a coupling metric in software development. It measures the number of data types a class knows about. This includes inheritance, interface implementation, parameter types, variable types, and exceptions. This has also been referred to by Robert C. Martin as the Fan-out stability metric which in his book Clean Architecture he describes as Outgoing dependencies. This metric identifies the number of classes inside this component that depend on classes outside the component. This metric is often used to calculate instability of a component in software architecture as I = Fan-out / (Fan-in + Fan-out). This metric has a range [0,1]. I = 0 is maximally stable while I = 1 is maximally unstable. (Wikipedia).

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Electric Field (3 of 3) Calculating the Electric Field In Between Two Charges

Explains how to calculate the electric field between two charges and the acceleration of a charge in the electric field. You can see a listing of all my videos at my website, http://www.stepbystepscience.com An electric field is an area that surrounds an electric charge, and exerts force

From playlist Electricity and Magnetism

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Oldham coupling 3

An embodiment of Oldham coupling. Axial dimenssion is reduced. Cylindrical joints are used instead of prismatic ones. It looks like Cardano coupling but it is not. Inventor files of this video: http://www.mediafire.com/file/vl8yn5h94jvo2ra/OldhamCoupling3Inv.zip STEP files: http://www.med

From playlist Mechanisms

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Oldham coupling 2

An embodiment of Oldham coupling Axial dimenssion is reduced. STEP files of this video: http://www.mediafire.com/file/cm59bxiampf69kc/OldhamCoupling2STEP.zip Inventor files: http://www.mediafire.com/file/9p3vsnicqjn8cji/OldhamCoupling2Inv.zip

From playlist Mechanisms

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Electric Field (1 of 3) An Explanation

Explains how to determine the direction and magnitude of the electric field from charged particles. You can see a listing of all my videos at my website, http://www.stepbystepscience.com An electric field is an area that surrounds an electric charge, and exerts force on other charges in t

From playlist Electricity and Magnetism

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Electric Dipole Equipotential Lines

Demonstrating the equipotential lines of an electric dipole. https://www.flippingphysics.com/ap-physics-c.html #physics #dipole #equipotential

From playlist Vertical Videos

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Electric Field (2 of 3) Calculating the Magnitude and Direction of the Electric Field

Explains how to calculate the electric field of a charged particle and the acceleration of an electron in the electric field. You can see a listing of all my videos at my website, http://www.stepbystepscience.com An electric field is an area that surrounds an electric charge, and exerts f

From playlist Electricity and Magnetism

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Chemical Bonding | Covalent Bond | Ionic Bonding | Class 11 Chemistry

A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bon

From playlist Chemistry Topics

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)CDIS 4017 - Feedback Mechanisms Part 2 (done)

Chaya Guntupalli (Nanjundeswaran) Ph.D. CDIS 4017 - Speech and Hearing Science I ETSU Online Programs - http://www.etsu.edu/online

From playlist ETSU: CDIS 4017 - Speech and Hearing Science I | CosmoLearning Audiology

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What is a Coordinate Covalent Bond?

This chemistry video tutorial provides a basic introduction into coordinate covalent bond. Line any covalent bond, electrons are shared. However, in a coordinate covalent bond, one atom donates both electrons that contribute to the formation of the bond. A lewis acid lewis base reaction

From playlist New AP & General Chemistry Video Playlist

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Countercurrent multiplication in the kidney | Renal system physiology | NCLEX-RN | Khan Academy

Created by Raja Narayan. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-renal-system/rn-the-renal-system/v/urination?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/rn-renal-system/r

From playlist Human anatomy and physiology | Health & Medicine | Khan Academy

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AWESOME Eddy currents!!!

Eddy currents are currents which circulate in conductors like swirling eddies in a stream. They are induced by changing magnetic fields and flow in closed loops, perpendicular to the plane of the magnetic field. They can be created when a conductor is moving through a magnetic field, or wh

From playlist ELECTROMAGNETISM

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The Nervous System - CrashCourse Biology #26

Hank begins a series of videos on organ systems with a look at the nervous system and all of the things that it is responsible for in the body. References: http://webspace.ship.edu/cgboer/actionpot.html http://brainconnection.positscience.com/topics/?main=fa/zebras http://en.wikipedia.or

From playlist Biology

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Muscle stretch reflex | Organ Systems | MCAT | Khan Academy

Created by Matthew Barry Jensen. Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/organ-systems/biological-basis-of-behavior-the-nervous-system/v/autonomic-nervous-system?utm_source=YT&utm_medium=Desc&utm_campaign=mcat Missed the previous lesson? https://www.khanacademy.

From playlist Human anatomy and physiology | Health & Medicine | Khan Academy

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Diabetic nephropathy - Mechanisms | Endocrine system diseases | NCLEX-RN | Khan Academy

Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to

From playlist Endocrine system diseases | Health & Medicine | Khan Academy

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Changing glomerular filtration rate | Renal system physiology | NCLEX-RN | Khan Academy

Created by Raja Narayan. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-renal-system/rn-the-renal-system/v/countercurrent-multiplication-in-the-kidney?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/te

From playlist Human anatomy and physiology | Health & Medicine | Khan Academy

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CDIS 4017 - Speech Production Systems (Done)

Chaya Guntupalli (Nanjundeswaran) Ph.D. CDIS 4017 - Speech and Hearing Science I ETSU Online Programs - http://www.etsu.edu/online

From playlist ETSU: CDIS 4017 - Speech and Hearing Science I | CosmoLearning Audiology

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15. Hair cells

MIT 9.04 Sensory Systems, Fall 2013 View the complete course: http://ocw.mit.edu/9-04F13 Instructor: Chris Brown This video describes the anatomy of the cochlea, inner and outer hair cells as well as OHC electromotility and otoacoustic emissions. License: Creative Commons BY-NC-SA More i

From playlist MIT 9.04 Sensory Systems, Fall 2013

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Ionic and Covalent Bonding - Chemistry

This chemistry video tutorial provides a basic introduction into ionic and covalent bonding. It explains the difference between polar covalent bonds and nonpolar covalent bonds. Ionic bonds exist between metals and nonmetals and are made up of ions with positive and negative charges. Co

From playlist New AP & General Chemistry Video Playlist

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Antitussives: Halting the Coughing Reflex (Codeine, Dextromethorphan, Tessalon)

The next class of drugs is antitussives, and these are intended to halt the cough reflex. Tussis, or coughing, is a complex physiological response to irritants in the airways, and certain drugs seek to dampen this response when harmful to a patient. Let's discuss the pathways responsible f

From playlist Pharmacology

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