This is videos has 7 practice multiple choice questions for Macroeconomics Unit 2: Measuring the Economy. The questions are designed for AP and college introductory economics.

Epidemiological transition is the changing patterns of disease (and causes of death) seen in human history. Those of us interested in public health and global health need to understand that this process isn’t over. The epidemiology of...

The video talks about hydrocarbons, which are compounds containing only hydrogen and carbon, and the different structures they can form. The properties of hydrocarbons are discussed, including boiling point, volatility, viscosity, and...

This is a lecture video that discusses the impact of social changes on businesses, focusing particularly on how demographic changes can affect a business's performance. The lecturer examines demographic factors such as population...

The video explores how employment laws affect the performance level, threats, and opportunities of businesses. It discusses various factors covered by employment laws, such as pay, working conditions, worker's rights and benefits, trade...

In this live-action program viewers will learn the importance of dressing appropriately while in a laboratory setting. Students will come to understand that the effects of an accident will be reduced and minimized by wearing personal...

It's common to think that the UK doesn't actually manufacture anything these days, and assume that the UK has left manufacturing in the past. However, the stats show that's not true. Manufacturing is growing in the UK and there are some...

In this video I explain of how to calculate CPI for different base years. Make sure to try it on your own in the bonus round.

This week on Blockchain Central: we'll take a closer look at cryptocurrency mining. We'll explain the core idea behind this process, how everyone can earn money from verifying transactions and see what are the main obstacles that a miner...

Science fiction films like 'The Fly' and 'Mothra' will show you giant insects creating havoc and destroying world order with their giantness. But, is that even possible? Science says, not really. When the insect's exoskeleton expands it...

In this video, Jennifer Nicholson discusses the importance of effective end user training programs for successful ERP implementation. She highlights the different levels of contribution that can result from a well-executed training...

The COGNITIVE INTERVIEW was created by Geiselman and Fisher in a bid to improve the quality of eye witness testimony. The Cognitive Interview has four distinct retrieval techniques at its core: 1) Re-establishing the context; 2)...

I made this video because equivalent exposures are something every photographer either needs to know for a photography course (like me), or wants to know to learn how to change settings on the fly. Knowledge of how camera settings...

Our health-care system pays for drugs whether or not they work. How can we move toward a more value-based payment system while still ensuring that companies can fund the cost of bringing innovative new drugs to market.

The video is a lecture presentation on the electrolysis of aqueous copper sulfates. The presenter discusses an experiment to test the hypothesis about the relationship between the current through the electrolyte and the mass of copper...

This video discusses and evaluates different food production techniques, including farming practices, sustainable fishing, fish farms, and biotechnologies. The video examines the efficiency and potential ethical and environmental...

This is a lesson on exponential decay, which is the opposite of exponential growth. The presenter explains that exponential decay occurs when the growth rate is negative and provides examples of how to calculate the values of a and b in...

The video discusses supply-side policies and their aim to increase the quantity and quality of an economy's factors of production. The two forms of supply-side policies are interventionist and free market policies, and examples of each...

In this video, the teacher explains how to determine the equation of a polynomial graph by analyzing its end behavior and zeros. They provide examples and step-by-step instructions, highlighting the importance of understanding...

Florida Governor Rick Scott tries to scare voters by claiming that Democrats are going to undertake socialist experiments with Medicare, which is in itself a socialized medicine program. Also, a surprising entrant into the opioid...

My physician-gaming-group-friends are being swamped by concerned parents because of a new study in Pediatrics that has led to many news articles declaring that swaddling - wrapping an infant tightly in a cloth or blanket - may increase...

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Mr. Clifford explains how to show economic growth on the aggregate demand and supply model. LRAS shifts when there is a change in the quantity of resources, technology, or productivity.

Satellite images show coal power plants across China appear to be expanding and ramping up production.