David Sobecki

This text exercises students’ brains by challenging them to LEARN, not memorize formulas or mimic procedures. This series of activities guides students to build literacy and skills needed to be successful in society, particularly in the areas most employers identify as essential: working effectively in groups, solving problems without being told what to do, and using technology well. For corequisite students with wide ranges of preparation, each lesson begins by outlining Prep Skills needed so that students can receive instruction and practice just-in-time.

This text exercises students’ brains by challenging them to LEARN, not memorize formulas or mimic procedures. Students will practice reasoning skills and study situations where mathematical thinking can help them be smarter and more successful, both as students and as citizens of society. This text is comprised of a series of activities encouraging students to take responsibility for their learning, with strategically placed solved examples and support to guide them through concepts they may have a hard time discovering on their own.

What does quantitative reasoning really mean? Is it just liberal arts math with a new name on the cover of the book? We say that it is not. It’s about students productively struggling with context-based problems. It’s not just learning how to do math problems, but more importantly learning how quantitative thinking is applied throughout the curriculum, and throughout a lifetime.

Assessment and LEarning in Knowledge Spaces is a web-based, artificially intelligent assessment and learning system. ALEKS uses adaptivequestioning to quickly and accurately determine exactly what a student knowsand doesn't know in a course. ALEKS then instructs the student on the topicsshe is most ready to learn. As a student works through a course, ALEKSperiodically reassesses the student to ensure that topics learned are alsoretained. ALEKS courses are very complete in their topic coverage and ALEKSavoids multiple-choice questions. A student who shows a high level of masteryof an ALEKS course will be successful in the actual course she is taking.

Assessment and LEarning in Knowledge Spaces is a web-based, artificially intelligent assessment and learning system. ALEKS uses adaptivequestioning to quickly and accurately determine exactly what a student knowsand doesn't know in a course. ALEKS then instructs the student on the topicsshe is most ready to learn. As a student works through a course, ALEKSperiodically reassesses the student to ensure that topics learned are alsoretained. ALEKS courses are very complete in their topic coverage and ALEKSavoids multiple-choice questions. A student who shows a high level of masteryof an ALEKS course will be successful in the actual course she is taking.

Assessment and LEarning in Knowledge Spaces is a web-based, artificially intelligent assessment and learning system. ALEKS uses adaptivequestioning to quickly and accurately determine exactly what a student knowsand doesn't know in a course. ALEKS then instructs the student on the topicsshe is most ready to learn. As a student works through a course, ALEKSperiodically reassesses the student to ensure that topics learned are alsoretained. ALEKS courses are very complete in their topic coverage and ALEKSavoids multiple-choice questions. A student who shows a high level of masteryof an ALEKS course will be successful in the actual course she is taking.

Calculus for Business, Economics, and the Social and Life Sciences, Brief Edition provides a sound, intuitive understanding of the basic concepts students need as they pursue careers in business, economics, and the life and social sciences. Students achieve success using this text as a result of the author's applied and real-world orientation to concepts, problem-solving approach, straight forward and concise writing style, and comprehensive exercise sets. More than 100,000 students worldwide have studied from this text!

Calculus for Business, Economics, and the Social and Life Sciences, Brief Edition provides a sound, intuitive understanding of the basic concepts students need as they pursue careers in business, economics, and the life and social sciences. Students achieve success using this text as a result of the author's applied and real-world orientation to concepts, problem-solving approach, straight forward and concise writing style, and comprehensive exercise sets. More than 100,000 students worldwide have studied from this text!

Applied Calculus for Business, Economics, and the Social and Life Sciences, Expanded Edition provides a sound, intuitive understanding of the basic concepts students need as they pursue careers in business, economics, and the life and social sciences. Students achieve success using this text as a result of the author's applied and real-world orientation to concepts, problem-solving approach, straight forward and concise writing style, and comprehensive exercise sets. More than 100,000 students worldwide have studied from this text!

Applied Calculus for Business, Economics, and the Social and Life Sciences, Expanded Edition provides a sound, intuitive understanding of the basic concepts students need as they pursue careers in business, economics, and the life and social sciences. Students achieve success using this text as a result of the author's applied and real-world orientation to concepts, problem-solving approach, straight forward and concise writing style, and comprehensive exercise sets. More than 100,000 students worldwide have studied from this text!

The Barnett/Ziegler/Byleen/Sobecki College Algebra series is designed to give students a solid grounding in pre-calculus topics in a user-friendly manner. The series emphasizes computational skills, ideas, and problem solving rather than theory. Explore/Discuss boxes integrated throughout each text encourage students to think critically about mathematical concepts. All worked examples are followed by Matched Problems that reinforce the concepts being taught. New to these editions, Technology Connections illustrate how concepts that were previously explained in an algebraic context may also be solved using a graphing calculator. Students are always shown the underlying algebraic methods first so that they do not become calculator-dependent. In addition, each text in the series contains an abundance of exercises - including numerous calculator-based and reasoning and writing exercises - and a wide variety of real-world applications illustrating how math is useful.

The Barnett Graphs & Models series in college algebra and precalculus maximizes student comprehension by emphasizing computational skills, real-world data analysis and modeling, and problem solving rather than mathematical theory. Many examples feature side-by-side algebraic and graphical solutions, and each is followed by a matched problem for the student to work. This active involvement in the learning process helps students develop a more thorough understanding of concepts and processes.A hallmark of the Barnett series, the function concept serves as a unifying theme. A major objective of this book is to develop a library of elementary functions, including their important properties and uses. Employing this library as a basic working tool, students will be able to proceed through this course with greater confidence and understanding as they first learn to recognize the graph of a function and then learn to analyze the graph and use it to solve the problem. Applications included throughout the text give the student substantial experience in solving and modeling real world problems in an effort to convince even the most skeptical student that mathematics is really useful.