Open Educational Resources | Pao Yue-kong Library, The Hong Kong Polytechnic University

Video

How to Read an ECG with Animations(in 10 Mins)!!

A video showing how to read and interpret any ECG, and able to recognize the majority of heart rhythms.

Subjects:: Nursing
Keywords:: Heart -- Diseases -- Diagnosis Electrocardiography -- Interpretation
Resource Type:: Video

Video

Air Pollution 101

What is air pollution? Learn how greenhouse gasses, smog, and toxic pollutants effect climate change, and human health.

Subjects:: Environmental Sciences and Environmental Engineering
Keywords:: Air -- Pollution Greenhouse gases -- Environmental aspects Smog
Resource Type:: Video

Video

2D Material Workshop 2017: Nanophotonics

This video introduces the 2D materials; photonics & plasmonics in metallic graphene; semiconducting transition metal dichalcogenides (TMDCs) with large bandgap; and bridging the gap black phosphorus for nanophotonics.

Course related:: AP618 Science and Technology of Micro- and Nano- systems
Subjects:: Nanotechnology
Keywords:: Nanophotonics Two-dimensional materials
Resource Type:: Video

Video

How Does a Spectrometer Work?

Take a look inside the optical bench of an Ocean Optics miniature spectrometer. In spectroscopy, photons encounter many components and undergo a variety of processes before registering as a spectrum. Let's see what happens to these photons once they enter the spectrometer!

Course related:: HTI24004 Clinical Laboratory instrumentation
Subjects:: Medical Laboratory Science
Keywords:: Spectrometer
Resource Type:: Video

Video

$[DSE Physics] Diffraction 繞射$

[DSE Physics] Diffraction 繞射

Section III Wave Motion 3.1.2 Properties of Waves Diffraction

Course related:: AP10006 Physics II
Subjects:: Physics
Keywords:: Physical sciences Sound-waves Diffraction
Resource Type:: Video

Video

Linear Regression, Clearly Explained!!!

The concepts behind linear regression, fitting a line to data with least squares and R-squared, are pretty darn simple, so let's get down to it

Course related:: BRE366 Analytical Skills and Methods (Quantitative Research Methods)
Subjects:: Mathematics and Statistics
Keywords:: Regression analysis R (Computer program language)
Resource Type:: Video

Video

A Crash Course in Organic Chemistry

Jakob Magolan is here to change your perception of organic chemistry. In an accessible talk packed with striking graphics, he teaches us the basics while breaking the stereotype that organic chemistry is something to be afraid of.

Subjects:: Chemistry
Keywords:: Chemistry Organic
Resource Type:: Video

Video

How Quantum Physics Can Make Encryption Stronger

As quantum computing matures, it's going to bring unimaginable increases in computational power along with it -- and the systems we use to protect our data (and our democratic processes) will become even more vulnerable. But there's still time to plan against the impending data apocalypse, says encryption expert Vikram Sharma. Learn more about how he's fighting quantum with quantum: designing security devices and programs that use the power of quantum physics to defend against the most sophisticated attacks.

Subjects:: Electronic and Information Engineering, Physics, and Computing
Keywords:: Quantum computing Data encryption (Computer science)
Resource Type:: Video

Video

The Fascinating Physics of Everyday Life

Physics doesn't just happen in a fancy lab -- it happens when you push a piece of buttered toast off the table or drop a couple of raisins in a fizzy drink or watch a coffee spill dry. Become a more interesting dinner guest as physicist Helen Czerski presents various concepts in physics you can become familiar with using everyday things found in your kitchen.

Subjects:: Physics
Keywords:: Physics -- Popular works
Resource Type:: Video

Video

This Company Pays Kids To Do Their Math Homework

Mohamad Jebara loves mathematics -- but he's concerned that too many students grow up thinking that this beautiful, rewarding subject is difficult and boring. His company is experimenting with a bold idea: paying students for completing weekly math homework. He explores the ethics of this model and how it's helping students -- and why learning math is crucial in the era of fake news.

Subjects:: Mathematics and Statistics
Keywords:: Mathematics -- Study teaching
Resource Type:: Video

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Related PolyU Courses

How to Read an ECG with Animations(in 10 Mins)!!

Air Pollution 101

2D Material Workshop 2017: Nanophotonics

How Does a Spectrometer Work?

[DSE Physics] Diffraction 繞射

Linear Regression, Clearly Explained!!!

A Crash Course in Organic Chemistry

How Quantum Physics Can Make Encryption Stronger

The Fascinating Physics of Everyday Life

This Company Pays Kids To Do Their Math Homework

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