ClicaBrasil was developed for intermediate level Portuguese language courses at UT-Austin. People all ove the world are now using it for different purposes: self-study, classroom instruction, tutoring, or as a pastime.The lessons in ClicaBrasil integrate reading, writing, listening and reading comprehension, grammar, vocabulary, oral communication, and cultural activities. Numerous video clips (157, to be precise!) that show different Brazilians speaking about their lives, their culture, and their country support and enhance these activities.

Anthropogenic climate change is one of the, if not the most, pressing issues of our times. The problems that it causes range across many social and environmental domains from habitat and species loss and displacement to the more human and social concerns and issues of access to water, sea level rise that affects coastal communities, to economic degradation as a result of the aforementioned and other connected issues such as increased frequency of storms, droughts, wildfires, and the like. We also know that the affects of climate change are not distributed evenly across populations- that many will and do feel the negative effects of this slow developing problem earlier and more intensely than others based on where they are located both geographically and within economic and other socio-cultural hierarchies. We also know that recently, there is a marked effort to begin to move away from simply decrying the horrors of climate change to a continued recognition of those horrors as they exist now and into the future alongside attempts to begin to come to terms with the changing climate and to rethink the ways that our social and environmental relations and communities are organized with an eye toward both adapting to these changes and mitigating further damage. There is, however, much work to be done. This book was co-authored by undergraduate students at Worcester Polytechnic Institute while exploring the influences of Earth systems and human systems on climate change and the communities at most risk in an interdisciplinary project-based first year course. This course attempts to bring together knowledge of the science of ecological and climate systems and their changing status with knowledge of the social and communal structures within which these systems are embedded and through which they have been influenced. The book highlights key interests and insights of current students in their quest to think through these issues and to create a better world.

The Climate Toolkit is a resource manual designed to help the reader navigate the complex and perplexing issue of climate change by providing tools and strategies to explore the underlying science. As such it contains a collection of activities that make use of readily available on-line resources developed by research groups and public agencies. These include web-based climate models, climate data archives, interactive atlases, policy papers, and “solution” catalogs. Unlike a standard textbook, it is designed to help readers do their own climate research and devise their own perspective rather than providing them with a script to assimilate and repeat.

This open educational resource (OER) was developed to ensure best practice and quality care based on the latest evidence, and to address inconsistencies in how clinical health care skills are taught and practised in the clinical setting. The checklist approach, used in this textbook, aims to provide standardized processes for clinical skills and to help nursing schools and clinical practice partners keep procedural practice current. Each skill/procedure is covered in a chapter that has learning objectives, a brief overview of the relevant theory, checklists of steps for procedures with the rationale behind each step of the process, and a summary of key takeaways. Key terms are set in bold throughout the book and laid out again in a Glossary in the appendix. All 88 checklists are also summarized, and hyperlinked to the original checklist, in the appendix.

This textbook on Coastal Dynamics focuses on the interrelation between physical wave, flow and sediment transport phenomena and the resulting morphodynamics of a wide variety of coastal systems. The textbook is unique in that it explicitly connects the dynamics of open coasts and tidal basins; not only is the interaction between open coasts and tidal basins of basic importance for the evolution of most coastal systems, but describing the similarities between their physical processes is highly instructive as well. This textbook emphasizes these similarities to the benefit of understanding shared processes such as nonlinearities in flow and sediment transport. Some prior knowledge with respect to the dynamics of flow, waves and sediment transport is recommended.

Published by OpenStax College, Collaborative Statistics was written by Barbara Illowsky and Susan Dean, faculty members at De Anza College in Cupertino, California. The textbook was developed over several years and has been used in regular and honors-level classroom settings and in distance learning classes. This textbook is intended for introductory statistics courses being taken by students at two– and four–year colleges who are majoring in fields other than math or engineering. Intermediate algebra is the only prerequisite. The book focuses on applications of statistical knowledge rather than the theory behind it.

This College Algebra text will cover a combination of classical algebra and analytic geometry, with an introduction to the transcendental exponential and logarithmic
functions. If mathematics is the language of science, then algebra is the grammar of that language. Like grammar, algebra provides a structure to mathematical notation, in addition to its uses in problem solving and its ability to change the appearance of an expression without changing the value.

College Algebra is an introductory text for a college algebra survey course. The material is presented at a level intended to prepare students for Calculus while also giving them relevant mathematical skills that can be used in other classes. The authors describe their approach as "Functions First," believing introducing functions first will help students understand new concepts more completely. Each section includes homework exercises, and the answers to most computational questions are included in the text (discussion questions are open-ended).

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.

This College Algebra text will cover a combination of classical algebra and analytic geometry, with an introduction to the transcendental exponential and logarithmic functions. If mathematics is the language of science, then algebra is the grammar of that language. Like grammar, algebra provides a structure to mathematical notation, in addition to its uses in problem solving and its ability to change the appearance of an expression without changing the value.

College ESL Writers: Applied Grammar and Composing Strategies for Success is designed as a comprehensive grammar and writing etext for high intermediate and advanced level non-native speakers of English. We open the text with a discussion on the sentence and then break it down into its elemental components, before reconstructing them into effective sentences with paragraphs and larger academic assignments. Following that, we provide instruction in paragraph and essay writing with several opportunities to both review the fundamentals as well as to demonstrate mastery and move on to more challenging assignments.

This introductory, algebra-based, two-semester college physics book is grounded with real-world examples, illustrations, and explanations to help students grasp key, fundamental physics concepts. This online, fully editable and customizable title includes learning objectives, concept questions, links to labs and simulations, and ample practice opportunities to solve traditional physics application problems.

College Success takes a fresh look at what it means, in today’s world, with today’s students, to be successful in college.Although many of the topics included—from study skills to personal health, from test-taking to managing time and money—will look familiar to those who have used student success texts that have been around for many editions, College Success takes a new approach. The focus is on realistic, practical tools for the students who need them. This is a book designed, frankly, for students who may have difficulty with traditional college texts. The style is direct and to the point. Information is presented concisely and as simply as possible. This is not a weighty tome that discusses student success—this is a manual for doing it.College student demographics have changed considerably in recent decades. More than a third of all students enroll not directly from high school but after a delay of some years. More students are working and have families. More students come from varied ethnic and cultural backgrounds. More students are the first in their family to attend college. More students have grown up with electronic media and now read and think in ways different from the previous generation. With these and so many other cultural changes, more students are not well prepared for a college education with the study skills and life skills they need to become successful students.For each student to get the most out of College Success and their college experience they must understand who they are as it relates to college. To that end, in every chapter students explore themselves, because success starts with recognizing your own strengths and weaknesses. Students make their own goals based on this self-assessment, determining what success in college really means for them as individuals. Interactive activities then help students learn the choices available to them and the possibilities for improving their skills. Skills are presented in step-by-step processes, tips for success in manageable highlighted displays. Most important, students always see the value of what they are reading—and how they can begin to apply it immediately in their own lives.College Success is intended for use in Freshmen Orientation, Study Skills or Student Success courses. A 2009 study revealed that currently nationwide, 34% of college freshmen do not return to their college for their sophomore year. This book is designed to help change that.

OpenStax College Success is a comprehensive and contemporary resource that serves First Year Experience, Student Success, and College Transition courses. Developed with the support of hundreds of faculty and coordinators, the book addresses the evolving challenges and opportunities of today’s diverse students. Engagement, self-analysis, personal responsibility, and student support are reflected throughout the material. College Success also includes an array of student surveys and opinion polls, and OpenStax will regularly provide the results to adopting faculty.

This book was designed as an introductory trigonometry textbook for college students with the explicit goal of reducing textbook costs.

Combinatorics is an upper-level introductory course in enumeration, graph theory, and design theory.

his book is an introduction to combinatorial mathematics, also known as combinatorics. The book focuses especially but not exclusively on the part of combinatorics that mathematicians refer to as “counting.” The book consists almost entirely of problems. Some of the problems are designed to lead you to think about a concept, others are designed to help you figure out a concept and state a theorem about it, while still others ask you to prove the theorem. Other problems give you a chance to use a theorem you have proved. From time to time there is a discussion that pulls together some of the things you have learned or introduces a new idea for you to work with. Many of the problems are designed to build up your intuition for how combinatorial mathematics works. There are problems that some people will solve quickly, and there are problems that will take days of thought for everyone. Probably the best way to use this book is to work on a problem until you feel you are not making progress and then go on to the next one. Think about the problem you couldn’t get as you do other things. The next chance you get, discuss the problem you are stymied on with other members of the class. Often you will all feel you’ve hit dead ends, but when you begin comparing notes and listening carefully to each other, you will see more than one approach to the problem and be able to make some progress. In fact, after comparing notes you may realize that there is more than one way to interpret the problem. In this case your first step should be to think together about what the problem is actually asking you to do. You may have learned in school that for every problem you are given, there is a method that has already been taught to you, and you are supposed to figure out which method applies and apply it. That is not the case here. Based on some simplified examples, you will discover the method for yourself. Later on, you may recognize a pattern that suggests you should try to use this method again.

This textbook is designed for beginning-intermediate English language learners. It is composed of 7 chapters, each of which covers specific speaking and listening learning objectives and includes dialogues, interviews, discussions and conversation activities. Each chapter includes listening and speaking components such as dialogues, interviews, discussions and conversation activities. Each chapter also focuses on 10 target words from the New General Service List of English vocabulary. The textbook includes an audio component that consists of recorded conversations of native and non-native English speakers, as well as links to additional listening resources on the web.

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.

This reader is an Open Educational Resource, meant to accompany a graduate or higher-level undergraduate university course in climate change resilience, adaptation, and/or planning. While the material is geared toward students in urban and regional planning, it may also be of interest to students of urban studies, public health, geography, political science, sociology, risk management, and others.