In microeconomics, supply and demand is an economic model of price determination in a market. It postulates that, holding all else equal, in a competitive market, the unit price for a particular good, or other traded item such as labor or liquid financial assets, will vary until it settles at a point where the quantity demanded (at the current price) will equal the quantity supplied (at the current price), resulting in an economic equilibrium for price and quantity transacted.

This is a set of ten peer-reviewed, openly licensed, self-paced modules for faculty, staff, and administrators. It includes information on understanding OER; open licensing, including Creative Commons; finding and evaluating OER; accessibility; adapting, creating, and sharing OER; and OER policy and practice in Texas.

One of the greatest areas of potential for open educational resources (OER) is the opportunity for improved representation and coverage of identities that often go erased or poorly addressed in educational materials. Information about, by, and for trans and gender diverse people is one such topic. With knowledge and intention, those involved in the creation, adaptation, and use of OER can find and incorporate materials that center trans and gender diverse people. Doing this is essential for supporting trans and gender diverse students and educating everyone about these identities. This resource is a guide on how to make OER more inclusive and representative of trans and gender diverse people. It is intended to be easily incorporated into a scholarly communications course, while also being valuable to faculty and others interested in learning about the topic and how to make changes to their own course materials.

Contents :
1 History
2 Overview
2.1 Extending the definitions
2.2 Mnemonics
2.3 Calculating trigonometric functions
3 Applications
4 Pythagorean identities
5 Angle transformation formulae
6 Common formulae
6.1 Law of sines
6.2 Law of cosines
6.3 Law of tangents
6.4 Euler's formula
7 See also
8 References
9 Bibliography

This book is a practical guide to adapting or creating open textbooks using the PressBooks platform. It is continually evolving as new information, practices and processes are developed. The primary audience for this book are faculty and post-secondary instructors in Saskatchewan, Canada who are developing, adapting or adopting open textbooks at the University of Saskatchewan. However, there may be content within this book that is useful to others working on similar Open Educational Resource initiatives.

This editable resource is a 1-page handout explaining the six different Creative Commons licenses, their symbols, full names, and what users may, must, and must not do according to the terms of the licenses. This resource does not replace Creative Commons legal or human-readable license versions.

Finding and selecting OER to adopt at your college can raise questions about both the quality and accessibility of the content for your students. Join us for this webinar to hear about best practices and rubrics developed to ensure that OER content meets instructional material standards, accessibility guidelines, and open licensing policies established at your institution. These rubrics assist faculty, librarians, instructional designers and other staff to select and adapt open educational resources that meet student needs regardless of disability but are also culturally relevant and engaging for students at your institution and can be freely re-used, re-mixed, and re-distributed.

1: Development
1.1: Determining Your Distribution Outlet
1.2: Understanding Your Audience
1.3: Production Styles
1.4: Video Formats
2: Releases and Contracts
2.1: Legal Protections
2.2: Image Licensing
2.3: Music Licensing
3: Scripting and Formats
3.1: Rundowns, Formats and Storyboards
3.2: Single-Column Scripts
3.3: Multi-Column Scripts
3.4: Three-Act Structure
4: Production Preparation
4.1: Planning to Shoot
4.2: The Production Bible
4.3: The Business of Filmmaking
5: Funding
5.1: The Business Plan and The Production Plan
5.2: The Film Proposal
5.3: Grants
5.4: Fellowships
5.5: Other Funding Avenues
5.6: Film Festivals
6: Set Etiquette
6.1: Who Does What
6.2: The Director's Commands
6.3: When the Shooting Stops
7: Camera Functions
7.1: DSLR vs. Mirrorless vs. Camcorders
7.2: Memory Cards
7.2.1: Formatting the SD (Memory) Card
7.3: Manual Mode
7.4: Iris/Aperture
7.5: Depth of Field
7.6: Neutral Density Filters
7.7: Gain and ISO
7.8: Focus
7.9: Frame Rate and Shutter Speed
7.10: White Balance
7.11: Lenses
8: Video Aesthetics
8.1: Basic Shot Sizes
8.2: Camera Position
8.3: Camera Movements
8.4: Lens Movements
8.5: Video Composition
8.6: Critical Focus
9: Lighting
9.1: Measuring Light
9.2: Types of Lamps
9.3: Qualities of Light
9.4: Common Lights
9.5: Light Modification and Control
9.6: Lighting Design
10: Sound
10.1: Elements of Sound
10.2: Microphones
10.2.1: Microphones Used in Video Production
10.2.2: Polar Patterns
10.3: Audio Connectors
10.4: Controlling Sound with a Video Camera
10.5: Location Audio
11: Planning/Organizing for the Edit
11.1: The Art and Craft of Editing
12: Nonlinear Systems and Requirements
12.1: Nonlinear Systems and Requirements
13: Formats/Compression
13.1: Formats/Compression
14: Editing Workflow/Assembly
14.1: Editing Workflow/Assembly
15: Rough Cuts
15.1: Rough Cuts
16: The Finishing Process
16.1: Steps of the Finishing Process
16.2: Fixing Transition Mistakes
16.3: Fixing Titles and Graphics
16.4: Fixing Color and Exposure
16.5: Video scopes for post-production
16.6: Video Tutorials on Color and Audio techniques

The clock is ticking: A technology demonstration that could transform the way humans explore space is nearing its target launch date of June 24, 2019. Developed by NASA's Jet Propulsion Laboratory in Pasadena, California, the Deep Space Atomic Clock is a serious upgrade to the satellite-based atomic clocks that, for example, enable the GPS on your phone.

Ultimately, this new technology could make spacecraft navigation to distant locations like Mars more autonomous. But what is an atomic clock? How are they used in space navigation, and what makes the Deep Space Atomic Clock different? Read on to get all the answers.

Brief video describing licensing and permissions associated with Open Educational Resources (OER), including various Creative Commons licenses. These licenses give content creators a standardized way to share their resources with other educators around the world.

Whose Book is it Anyway? is a provocative collection of essays that opens out the copyright debate to questions of open access, ethics, and creativity. It includes views – such as artist’s perspectives, writer’s perspectives, feminist, and international perspectives – that are too often marginalized or elided altogether.The diverse range of contributors take various approaches, from the scholarly and the essayistic to the graphic, to explore the future of publishing based on their experiences as publishers, artists, writers and academics. Considering issues such as intellectual property, copyright and comics, digital publishing and remixing, and what it means (not) to say one is an author, these vibrant essays urge us to view central aspects of writing and publishing in a new light.Whose Book is it Anyway? is a timely and varied collection of essays. It asks us to reconceive our understanding of publishing, copyright and open access, and it is essential reading for anyone invested in the future of publishing.

A brief video where OER experts give their reasons for working in the field of Open Educational Resources. Primary reasons include empowering teachers, equalizing access to education, reducing teachers' worries about copyright, reducing educational costs, and facilitating the open flow of information.