This week we will examine the concept of a function, a fundamental concept underlying all of modern mathematics. You’re undoubtedly already familiar with functions in an intuitive sense: a function is something which, given
an input, produces an output. But you’ve probably never seen the formal definition of a function as it relates to set theory, which is what we’ll look at this week.

This collection grew out of my work as a librarian with English instructors at Northwestern Michigan College as they struggled to adapt their composition courses to use Open Educational Resources in order to save their students the cost of an expensive commercial textbook. Composition textbooks include samples of writing that are copyrighted and cannot be printed or shared. This collection is intended to provide instructors with a wide variety of nonfiction examples of good writing that they can use to teach composition. A smaller collection was my final project for the Creative Commons Librarian Certificate program which I completed in March of 2019. These essays were collected from online magazines that offer their articles under Creative Commons licenses. A few are from individual authors who generously agreed to give their work an open license in order to share it for this collection.

The standard citation style guide book for the fields of business, education, health science, public service, and social science is the Publication Manual of the American Psychological Association, 6th edition, 2010. The American Psychological Association (APA) publishes the manual. We commonly refer to it as "the APA Manual".

The business, education, health science, public service, and social science departments at IRSC recommend APA format for papers written in these fields.

Two types of citations are included in most research papers: citations within the text of the document and a list of reference citations at the end of the paper.

In-Text Citations:

The APA Manual uses the author-date citation system for in-text citations.

Reference Citations:

The sources you use in your work are included as a separate list at the end of the paper. The APA Manual suggests using the title, References, for the list.

The course treats the following topics: - Relevant physical oceanography - Elements of marine geology (seafloor topography, acoustical properties of sediments and rocks) - Underwater sound propagation (ray acoustics, ocean noise) - Interaction of sound with the seafloor (reflection, scattering) - Principles of sonar (beamforming) - Underwater acoustic mapping systems (single beam echo sounding, multi-beam echo sounding, sidescan sonar) - Data analysis (refraction corrections, digital terrain modelling) - Applications (hydrographic survey planning and navigation, coastal engineering) - Current and future developments.

As faculty, you assess textbooks against a set of criteria that reflects your long experience and knowledge of student needs. You do the same with Open Textbooks, but there are a few additional considerations.

As faculty, you assess textbooks against a set of criteria that reflects your long experience and knowledge of student needs. You do the same with Open Textbooks, but there are a few additional considerations.

This reader contains nine original stories about healing, discovery, survival, relationships, justice, and connections to the land explored through the lens of the plant world. These stories, written specifically for adults, are designed to accompany the BC Reads: Adult Literacy Fundamental English – Course Pack 1. This level 1 reader, one of a series of six readers.

This reader, written specifically for adults, contains eight chapters about Langston Hughes’ family history and personal life. It includes excerpts from many of Hughes’ poems and is designed to accompany the BC Reads: Adult Literacy Fundamental English – Course Pack 2. This level 2 reader, one of a series of six readers, is roughly equivalent to grades 1.5 to 3 in the K-12 system.

This reader contains nine original stories written specifically for adults, and is designed to accompany the BC Reads: Adult Literacy Fundamental English – Course Pack 3. This level 3 reader, one of a series of six readers, is roughly equivalent to grades 3 to 4.5 in the K-12 system.The units in this reader mirror those in the course pack.

This reader contains nine original stories written specifically for adults, and is designed to accompany the BC Reads: Adult Literacy Fundamental English – Course Pack 4. This level 4 reader, one of a series of six readers, is roughly equivalent to grades 4.5 to 6 in the K-12 system.Each story mirrors a chapter in the accompanying course pack.

This reader contains nine original stories written specifically for adults, and is designed to accompany the BC Reads: Adult Literacy Fundamental English – Course Pack 5. This level 5 reader, one of a series of six readers, is roughly equivalent to grades 6 to 7.5 in the K-12 system.Each story mirrors a chapter in the accompanying course pack.

This reader contains 11 original stories written specifically for adults, and is designed to accompany the BC Reads: Adult Literacy Fundamental English – Course Pack 6. This level 6 reader, one of a series of six readers, is roughly equivalent to grades 7.5 to 9 in the K-12 system.Each instructional essay relates to one or two chapters in the accompanying course pack.