ORCCA (Open Resources for Community College Algebra) is an open-source beginning and intermediate algebra textbook created by faculty at Portland Community College. This is Part 1, which covers Chapters 1-4 of the entire textbook. It is designed for PCC's MTH 60 course (Introductory Algebra I).See pcc.edu/orcca for further resources related to this book.
ORCCA (Open Resources for Community College Algebra) is an open-source textbook created by faculty at Portland Community College. This volume includes Chapters 1-4 of the entire textbook, and is designed for PCC's MTH 60 course. This edition is to be used for the Spring/Summer 2018 terms.
College Algebra provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra course. The modular approach and richness of content ensure that the book meets the needs of a variety of courses. College Algebra offers a wealth of examples with detailed, conceptual explanations, building a strong foundation in the material before asking students to apply what they've learned. Coverage and Scope In determining the concepts, skills, and topics to cover, we engaged dozens of highly experienced instructors with a range of student audiences. The resulting scope and sequence proceeds logically while allowing for a significant amount of flexibility in instruction. Chapters 1 and 2 provide both a review and foundation for study of Functions that begins in Chapter 3. The authors recognize that while some institutions may find this material a prerequisite, other institutions have told us that they have a cohort that need the prerequisite skills built into the course. Chapter 1: Prerequisites Chapter 2: Equations and Inequalities Chapters 3-6: The Algebraic Functions Chapter 3: Functions Chapter 4: Linear Functions Chapter 5: Polynomial and Rational Functions Chapter 6: Exponential and Logarithm Functions Chapters 7-9: Further Study in College Algebra Chapter 7: Systems of Equations and Inequalities Chapter 8: Analytic Geometry Chapter 9: Sequences, Probability and Counting Theory
ORCCA (Open Resources for Community College Algebra) is an open-source beginning and intermediate algebra textbook created by faculty at Portland Community College. This is Part 1, which covers Chapters 1-4 of the entire textbook. It is designed for PCC's MTH 60 course (Introductory Algebra I). See pcc.edu/orcca for further resources related to this book.
Math in Society is a survey of contemporary mathematical topics, appropriate for a college-level topics course for liberal arts major, or as a general quantitative reasoning course.This book is an open textbook; it can be read free online at http://www.opentextbookstore.com/mathinsociety/. Editable versions of the chapters are available as well.
ORCCA (Open Resources for Community College Algebra) is an open-source beginning and intermediate algebra textbook series created by faculty at Portland Community College. This is Part I, which covers: - algebraic expressions - equations, inequalitites, and their solution sets - solving linear equations and inequalities in one variable - graphing linear equations in two variables - solving systems of two linear equations in two variables See pcc.edu/orcca for additional resources.
This book explores the rich history of community college math with a specific focus on gatekeeper math classes. Gatekeeper math classes include courses such as college algebra, introduction to statistics, and all developmental math classes. For community colleges, successful completion of these classes is imperative for student retention. This book presents a decade-by-decade analysis of the history of community college mathematics. The author employs a mix of conceptual, empirical, and quantitative research. The empirical research stems from interviews with 30 community college faculty members from seven community colleges. From the 1970s to the pandemic in the early 2020s, the book explores math curricula as well as trends, initiatives, teaching practices, and mandates that have impacted community college math. The positives and negatives of such trends, initiatives, and mandates are presented along with suggestions on how to apply such knowledge going forward. The author addresses the key questions: How can we build a future model for community college gatekeeper math classes that is both successful and sustainable? Additionally, how can we learn from the past and the present to build such a model? This book will be ideal for students in graduate programs focusing on community college leadership or developmental education leadership as well as all those hoping to improve success rates in community college mathematics programs.
