Digital library
Textbooks, references and open learning resources.

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Community interventions in obesity-related chronic diseases
Sherri Cirignano; Sara Elnakib; Karen Ensle; Christine Zellers · Rutgers University Libraries (RUcore) · 2023
The rate of obesity continues to climb in the United States in all age groups. National reports, including the Trust for America’s Health annual report State of Obesity: Better Policies for a Healthier America, highlight key findings and policy recommendations. The need to continue to work towards stabilization of the obesity epidemic could not be more important as consequences of this chronic disease can be dire, potentially affecting physical health with an increase in risk for chronic diseases including cardiovascular disease, type 2 diabetes and several types of cancer as well as potentially affecting behavioral health. Curbing the high rates of obesity is particularly of importance when considering the prevalence of childhood obesity, which is on the rise not only in the United States but is also increasing globally. Although there are certain risk factors such as genetics that are not modifiable in this group, there are many dietary, physical activity and environmental factors that are modifiable through lifestyle changes. This course will explore ways to address these lifestyle changes for children through adults with both federally- and NGO- based community interventions that are working towards combating overweight and obesity and how they aim to do so with a health equity lens in mind.

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The Science of Sleep
Sheryl Shook · Kapi'olani Community College · 2022
The Science of Sleep teaches us the vital importance of sleep and how it determines our mental and physical health. It explores the neuroscience of sleep and cultural, social, and political aspects of how people view sleep and are affected by sleep.

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Supporting Individuals with Intellectual Disabilities & Mental Illness
Sherri Melrose · BCcampus · 2015
This multidisciplinary resource develops topics of interest to all those who care about and for individuals with co-occurring intellectual disabilities and mental illness. Each chapter presents current evidence informed practice knowledge. Each topic is also presented with audio enabled text boxes emphasizing ‘Key Points for Caregivers.' For those who are interested in background knowledge, we provided the comprehensive literature base. And, for those interested mainly in ‘what to do,' we provided text box summaries for reading and listening.

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A Contemporary Approach to Research and Statistics in Psychology
Klaire Somoray · Council of Australian University Librarians · 2023
This book is designed as a short and introductory resource specifically aimed to help students grasp key concepts typically found in undergraduate psychology statistics subjects. It was initially developed for online and intensive programs, which are becoming increasingly popular in psychology education. The book utilises jamovi, a free and open-source statistical software. This peer reviewed book is completely free to download, use, and adapt and it is released using the CC BY-NC 4.0 licence.

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Statistics with JASP: First Steps for Psychology Students
Rebecca Denniss; Stanislava Naneva · University of Sheffield · 2025
New to statistics software? This guide is designed just for you. Whether you are studying psychology or any subject that involves analysing data, this easy-to-follow introduction to JASP will help you get to grips with the basics—no previous experience needed. Originally written for first-year psychology students at the University of Sheffield, it walks you through everything from entering data and adjusting settings to running t-tests, correlations, and chi-square analyses. With clear explanations, practical tips, and helpful screenshots, this guide makes learning JASP simple and stress-free.

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Statistics Minus The Math
Nathan Favero · Nathan Favero · 2024
This book was largely adapted from the public domain resource Online Statistics Education: A Multimedia Course of Study (https://onlinestatbook.com Project Leader: David M. Lane, Rice University). A huge thanks to David Lane and his colleagues at Rice University for their creation of this wonderful resource. I use footnotes throughout to indicate precisely where the various sections of each chapter came from. Chapters 11-13 (as well as Section 3.5, Section 4.2.2, most of Section 4.2.3, and Section 9.3.1) were written by me (Nathan). This book is meant to be a free resource and is licensed under CC BY 4.0. You’re welcome to share or adapt it, as long as you provide attribution to any work of mine that you use. This book was made using Quarto and is hosted using GitHub Pages. There are still formatting inconsistencies, and this is ever a work in progress. If you find errors, feel free to reach out (find updated contact info here: https://nathanfavero.com) so I can correct them for the next version I publish.

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Polimetrics: A Stata Companion to Introduction to Political Science Research Methods
Josh Franco · Open Political Science (OPoliSci) · 2021
Polimetrics: A Stata Companion, authored by Dr. Josh Franco, is an Open Education Resource workbook licensed CC BY-NC and designed as a Stata companion to Introduction to Political Science Research Methods. This workbook provides a tour of the Stata software, an introduction to cross-sectional, time series, and panel data, and an introduction to a variety of models. I review models where the outcome is linear, binary, ordinal, categorical, and count. Additionally, I have an interpretation chapter on survival models. Each “Models” chapter has a similar organizational structure: about, estimated time, what is the model, how are models run in Stata, how do we interpret the model results, and a real-world example of model results in a Creative Commons licensed, peer-reviewed journal article. Additionally, mini-assignment instructions and a rubric are included so students can practice their interpretation skills.

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Learning Statistics with R: A tutorial for psychology students and other beginners
Danielle Navarro · Danielle Navarro · 2018
Learning Statistics with R covers the contents of an introductory statistics class, as typically taught to undergraduate psychology students, focusing on the use of the R statistical software. The book discusses how to get started in R as well as giving an introduction to data manipulation and writing scripts. From a statistical perspective, the book discusses descriptive statistics and graphing first, followed by chapters on probability theory, sampling and estimation, and null hypothesis testing. After introducing the theory, the book covers the analysis of contingency tables, t-tests, ANOVAs and regression. Bayesian statistics are covered at the end of the book.

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The Office of the Presidency: Powers and Responsibilities
Jakob Miller · Jakob Miller · 2025
Popular imagination gives the President of the United States vast, sweeping power. The Constitution tells a different story. This book is about the gap between the two. The Office of the Presidency: Powers and Responsibilities is a free, introductory political science textbook for undergraduate students. It examines the American presidency through the lens of the leadership dilemma — the persistent gap between what the public expects presidents to accomplish and what the office actually empowers them to do. Each chapter explores a key dimension of presidential power: the constitutional origins of the office, nominations and campaigns, the tools and limits of executive authority, the relationship with Congress and the courts, war and foreign policy, and the presidency's management of public opinion and the media. Throughout, the focus is not on the presidents who have held the office, but on the office itself — its surprising constraints, its creative expansions, and the enduring tension between expectation and reality that has shaped every presidency from Washington to the present.

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Mental Disorders and the Criminal Justice System
Anne Nichol; Kendra Harding; Monica McKirdy · Open Oregon Educational Resources · 2025
This is an introductory textbook exploring the management and treatment of people with mental disorders throughout the criminal justice system.

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Introduction to Criminology: An Equity Lens
Jessica Peterson; Taryn VanderPyl · Open Oregon Educational Resources · 2025
Introduction to Criminology provides a foundation for understanding the origins, evolution, and current status of criminological theories. This textbook explains the field of criminology and influential theories in context, with real-life examples and activities. All content is delivered through a lens of equity, diversity, and inclusion. Each chapter includes bold-faced key terms with definitions and cross-references that link backward and forward to important concepts. Students can also engage with the content through discussion questions and supplemental resources at the end of each chapter.

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Introduction to Criminal Justice: Operations, Obstacles, and Outcomes
Indigo Koslicki · Indigo Koslicki · 2025
Introduction to Criminal Justice: Operations, Obstacles, and Outcomes is an Open Textbook that brings the foundations of the criminal justice system and current events and issues to an accessible format, where readers may interact with multimedia content in addition to traditional text.

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Introduction to Criminology
Shereen Hassan; Dan Lett; Leah Ballantyne · Kwantlen Polytechnic University · 2026
Although this open education resource (OER) is written with the needs and abilities of first-year undergraduate criminology students in mind, it is designed to be flexible. As a whole, the OER is amply broad to serve as the main textbook for an introductory course, yet each chapter is deep enough to be useful as a supplement for subject-area courses; authors use plain and accessible language as much as possible, but introduce more advanced, technical concepts where appropriate; the text gives due attention to the historical “canon” of mainstream criminological thought, but it also challenges many of these ideas by exploring alternative, critical, and marginalized perspectives. After all, criminology is more than just the study of crime and criminal law; it is an examination of the ways human societies construct, contest, and defend ideas about right and wrong, the meaning of justice, the purpose and power of laws, and the practical methods of responding to broken rules and of mending relationships. Special thanks to Leah Ballantyne, LLB LLM, a Cree lawyer from the Mathias Colomb Cree Nation in Pukatawagan, Manitoba, who provided expert Indigenous consultation/editing for this textbook.

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Open Judicial Politics
Rorie Solberg; Jennifer Diascro; Eric Waltenburg · Oregon State University · 2020
The impetus for this volume was a multitude of conversations regarding pedagogy and teaching related to our judicial process courses. Based on these conversations, we identified four main threads or needs of our colleagues: First, many of us bring or want to bring more “political science” into our classes, though we also want to avoid the high costs of reinventing successful existing courses to do so. Second, our programs all require a political methodology course, and we want to reinforce those lessons in our substantive courses. We want to encourage our students’ understanding of how to read and understand research studies as well as how to craft their own research questions. Third, we want to keep our courses as current as possible. And fourth, we wanted to find a way to bring the cost of our courses down, as we see so many students struggle with the high costs of a college degree. This volume (as well as any future editions) addresses each of these concerns. Open Judicial Politics is a compilation of new and original research in judicial politics written specifically for the undergraduate audience, thus providing accessible examples of political science research that also address some of the more current concerns and controversies in our field. Additionally, every article is accompanied by some type of classroom activity—from basic discussion questions to full-blown simulations—that makes it easier for instructors to adapt the material to their courses and enhance classes with interactives. The chapters of the volume generally follow the well-worn path of most textbooks of judicial politics, making the volume an easy companion for adoption, and the material should fit seamlessly into the preestablished structures of most courses. Finally, the volume is an open-source resource, and adoption of the text adds no cost for our students. Whether one uses one or ten articles, the cost remains nil. This volume includes twenty-two original contributions that we have grou
![The Data Renaissance: Analyzing the Disciplinary Effects of Big Data, Artificial Intelligence, and Beyond [Revised Edition]](/api/files/covers/otl-1718.webp)
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The Data Renaissance: Analyzing the Disciplinary Effects of Big Data, Artificial Intelligence, and Beyond [Revised Edition]
J.J. Sylvia IV · ROTEL · 2024
The Data Renaissance delves into the complexities of data's role in various industries and its broader impact on society. It highlights the challenges in investigating data practices, citing examples like TikTok, where algorithms and data handling are closely guarded secrets. The content, contributed by students under the guidance of an expert, covers a wide range of topics, including the ethical aspects of generative AI in education and the workplace, and case studies reflecting real-world experiences. This evolving text, intended to be updated with each class, serves as a dynamic resource for educators and students alike, offering insights and discussion guides for an in-depth understanding of the ever-changing landscape of data in our digital age.

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Critical Perspectives on Technology and the Family
Susan Walker · University of Minnesota Libraries Publishing · 2022
From the perspective of a long time family practitioner, researcher, and educator, and technology innovator, this textbook offers the first comprehensive view of technology in the family for college students, professionals and the public. Each chapter offers content and a complete reference list, learning activities, ideas for critical blog posting and additional readings. The beginning chapters cover foundational information about our societal use of information and communications technology, family theories and ways of understanding families, and how families differ in their use and access to ICT. The main body of the book (chapters 4-10) covers elements of the family from couple relationships and dating apps, to children’s use and impacts on development from early childhood through young adulthood, use by parents and in the parent-child relationship, shared use by family members, and then topics important to family life: work-family balance and health and financial management and technology. The end of the book pivots to look closely at use by family professionals, the competencies needed to integrate technology into practice, and policy as a proactive and systemic avenue for change. End of book material include an additional reading list and recommended web content, social media and thought leaders. The authors lends her ideas on teaching for critical thinking with an overview at the beginning of the book, and classroom assessment ideas (actually short ways to engage learners in critical thinking activities).

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Humans R Social Media
Diana Daly; Jacquie Kuru; Alexandria Fripp; Nathan Schneider · The University of Arizona · 2024
Social media and humans exist in a world of mutual influence, and humans play central roles in how this influence is mediated and transferred. Originally created by University of Arizona Information scholar Diana Daly, this 2024 "living book" edition of Humans R Social Media welcomes additional authors and features contributions by students to help readers understand how we as humans shape social media, and how social media shapes our world in turn.
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Language and Culture in Context - A Primer on Intercultural Communication
Robert Godwin-Jones · Virginia Commonwealth University · 2020
The text introduces some of the key concepts in intercultural communication as traditionally presented in (North American) courses and textbooks, namely the study of differences between cultures, as represented in the works and theories of Edward Hall and Geert Hofstede. Common to these approaches is the prominence of context, leading to a view of human interactions as dynamic and changeable, given the complexity of language and culture, as human agents interact with their environments.

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Intercultural Communication
Shannon Ahrndt · University of Missouri - St. Louis · 2020
Intercultural Communication examines culture as a variable in interpersonal and collective communication. It explores the opportunities and problems arising from similarities and differences in communication patterns, processes, and codes among various cultural groups. It explores cultural universals, social categorization, stereotyping and discrimination, with a focus on topics including race, ethnicity, social class, religion, gender and sexuality as they relate to communication.

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Communication in the Real World - An Introduction to Communication Studies
University of Minnesota Libraries Publishing · 2016
Communication in the Real World: An Introduction to Communication Studies overviews the time-tested conceptual foundations of the field, while incorporating the latest research and cutting-edge applications of these basics. Each chapter will include timely, concrete, and real-life examples of communication concepts in action. A key feature of this book is the integration of content regarding diversity and organizational communication in each chapter through examples and/or discrete sub-sections. Discussions of diversity are not relegated to feature boxes. Also integrated into the content are examples that are inclusive in terms of race, gender, sexuality, ability, age, marital status, religion, and other diverse identity characteristics.