Elementary Algebra is designed to meet the scope and sequence requirements of a one-semester elementary algebra course. The book’s organization makes it easy to adapt to a variety of course syllabi. The text expands on the fundamental concepts of algebra while addressing the needs of students with diverse backgrounds and learning styles. Each topic builds upon previously developed material to demonstrate the cohesiveness and structure of mathematics.

This is an open textbook on Elementary Arabic for undergraduate students who are taking Arabic in their second semester. It addresses language structures in theme-based modules that cover the four language skills. The book can be used as a self-study resource or as the main textbook in beginning Arabic classes.

Table of Contents:
I. About Myself
II. My Family
III. Study and school
IV. Weather
V. Hobbies and Sports
VI. Stories and Memories
VII. Daily routine
VIII. City attractions
IX. Reviews and worksheets

This is an open textbook on Beginner Arabic for undergraduate students who are taking Arabic in their first semester. It addresses letters and sounds of Arabic along with basic skills in reading, speaking and writing. The book can be used as a self-study resource or as the main textbook in beginning Arabic classes.

This textbook covers calculus of a single variable, suitable for a year-long (or two-semester) course. Chapters 1-5 cover Calculus I, while Chapters 6-9 cover Calculus II. The book is designed for students who have completed courses in high-school algebra, geometry, and trigonometry. Though designed for college students, it could also be used in high schools. The traditional topics are covered, but the old idea of an infinitesimal is resurrected, owing to its usefulness (especially in the sciences).

There are 943 exercises in the book, with answers and hints to selected exercises.

Table of Contents
1 The Derivative
2 Derivatives of Common Functions
3 Topics in Differential Calculus
4 Applications of Derivatives
5 The Integral
6 Methods of Integration
7 Analytic Geometry and Plane Curves
8 Applications of Integrals
9 Infinite Sequences and Series

This textbook covers calculus of a single variable, suitable for a year-long (or two-semester) course. Chapters 1-5 cover Calculus I, while Chapters 6-9 cover Calculus II. The book is designed for students who have completed courses in high-school algebra, geometry, and trigonometry. Though designed for college students, it could also be used in high schools. The traditional topics are covered, but the old idea of an infinitesimal is resurrected, owing to its usefulness (especially in the sciences).

This open textbook is designed for those who are learning Chinese as a second/foreign language in their first semester. It has eight chapters, covering topics including a brief introduction about the Chinese language, greetings, and self-introduction, hobbies, nationalities, family members and occupations, inviting friends to dinner, talking about food and beverage, making phone calls, and talking about classes and exams.

This open textbook is designed for those who are learning Chinese as a second/foreign language in their second semester. It has six chapters, covering topics including describing school life, shopping in stores and online, transportation means, reporting weather and climates, ordering foods, and asking and giving directions.

This text is intended for a brief introductory course in plane geometry. It covers the topics from elementary geometry that are most likely to be required for more advanced mathematics courses. The only prerequisite is a semester of algebra.

The emphasis is on applying basic geometric principles to the numerical solution of problems. For this purpose the number of theorems and definitions is kept small. Proofs are short and intuitive, mostly in the style of those found in a typical trigonometry or precalculus text. There is little attempt to teach theorem-proving or formal methods of reasoning. However the topics are ordered so that they may be taught deductively.

The problems are arranged in pairs so that just the odd-numbered or just the even-numbered can be assigned. For assistance, the student may refer to a large number of completely worked-out examples. Most problems are presented in diagram form so that the difficulty of translating words into pictures is avoided. Many problems require the solution of algebraic equations in a geometric context. These are included to reinforce the student's algebraic and numerical skills, A few of the exercises involve the application of geometry to simple practical problems. These serve primarily to convince the student that what he or she is studying is useful. Historical notes are added where appropriate to give the student a greater appreciation of the subject.

This book is suitable for a course of about 45 semester hours. A shorter course may be devised by skipping proofs, avoiding the more complicated problems and omitting less crucial topics.

Access also available here: https://academicworks.cuny.edu/ny_oers/6/

This text is intended for a brief introductory course in plane geometry. It covers the topics from elementary geometry that are most likely to be required for more advanced mathematics courses. The only prerequisite is a semester of algebra.

The emphasis is on applying basic geometric principles to the numerical solution of problems. For this purpose the number of theorems and definitions is kept small. Proofs are short and intuitive, mostly in the style of those found in a typical trigonometry or precalculus text. There is little attempt to teach theorem-proving or formal methods of reasoning. However the topics are ordered so that they may be taught deductively.

The problems are arranged in pairs so that just the odd-numbered or just the even-numbered can be assigned. For assistance, the student may refer to a large number of completely worked-out examples. Most problems are presented in diagram form so that the difficulty of translating words into pictures is avoided. Many problems require the solution of algebraic equations in a geometric context. These are included to reinforce the student's algebraic and numerical skills, A few of the exercises involve the application of geometry to simple practical problems. These serve primarily to convince the student that what he or she is studying is useful. Historical notes are added where appropriate to give the student a greater appreciation of the subject.

This book is suitable for a course of about 45 semester hours. A shorter course may be devised by skipping proofs, avoiding the more complicated problems and omitting less crucial topics.

Elementary Differential Equations with Boundary Value Problems is written for students in science, engineering, and mathematics who have completed calculus through partial differentiation. If your syllabus includes Chapter 10 (Linear Systems of Differential Equations), your students should have some preparation in linear algebra. In writing this book I have been guided by the these principles: An elementary text should be written so the student can read it with comprehension without too much pain. I have tried to put myself in the student's place, and have chosen to err on the side of too much detail rather than not enough. An elementary text can't be better than its exercises. This text includes 2041 numbered exercises, many with several parts. They range in difficulty from routine to very challenging. An elementary text should be written in an informal but mathematically accurate way, illustrated by appropriate graphics. I have tried to formulate mathematical concepts succinctly in language that students can understand. I have minimized the number of explicitly stated theorems and defonitions, preferring to deal with concepts in a more conversational way, copiously illustrated by 299 completely worked out examples. Where appropriate, concepts and results are depicted in 188 figures

This book is intended for use by future teachers, written from the perspective of students who have taken Science Methods II. The student authors gathered and created resources to help prospective elementary cience teachers better understand science and feel confident in your abilities as a future teacher.
This book is divided into five parts which align with the Science Methods II course:

Physics
Space Science
Earth Science
Climate Science
Course Materials and Pedagogy

Within each part, the material is broken down into smaller chapters. Here you will find written explanations, video links, glossary terms, key takeaways, and practice quizzes to help you understand the material. This book is designed to be a flexible resource; use it as much or as little as you need throughout the course.

We created this book to help you as both a college student and a future teacher. Dr. Ted Neal asked us to help him create this resource from the perspective of students who have taken Science Methods II–what would we want in a textbook for this course? With this in mind, we have gathered and created resources to help you better understand science and feel confident in your abilities as a future teacher.

This book is intended for use by future teachers, written from the perspective of students who have taken Science Methods II. The student authors gathered and created resources to help prospective elementary cience teachers better understand science and feel confident in your abilities as a future teacher.
This book is divided into five parts which align with the Science Methods II course:

Physics
Space Science
Earth Science
Climate Science
Course Materials and Pedagogy

Within each part, the material is broken down into smaller chapters. Here you will find written explanations, video links, glossary terms, key takeaways, and practice quizzes to help you understand the material. This book is designed to be a flexible resource; use it as much or as little as you need throughout the course.

Elementary Linear Algebra was written and submitted to the Open Textbook Challenge by Dr. Kenneth Kuttler of Brigham Young University. Dr. Kuttler wrote this textbook for use by his students at BYU. According to the introduction of Elementary Linear Algebra, ĺÎĺ_ĺĚĄ_this is intended to be a first course in linear algebra for students who are sophomores or juniors who have had a course in one variable calculus and a reasonable background in college algebra.ĺÎĺ_ĺĚĺÎĺ A solutions manual for the textbook is included.

This course is designed for learners with no background in Chinese. It introduces basic structures of the Mandarin Chinese language with emphasis on listening, speaking, reading and writing skills. Students will gain these four skills in standard Mandarin Chinese, attaining approximately the Novice-High level on the ACTFL-ETS (American Council on the Teaching of Foreign Languages) proficiency scale. Topics of conversation include basic greetings, names, family, work, study, and hobbies.

Upon successful completion of this course, the student should be able to:

Exchange information about familiar topics using phrases and simple sentences, sometimes supported by memorized language, and ask and answer simple questions about everyday situations in short social interactions. (Interpersonal Communication)

Verbally convey basic information on familiar topics using phrases and simple sentences. (Presentational Speaking)

Write short messages and notes on familiar topics related to everyday life. (Presentational Writing)

Interpret spoken words, phrases, and simple sentences related to everyday life by recognizing pieces of information and by identifying the main topic. (Interpretive Listening)

Interpret familiar words, phrases, and sentences within short and simple texts related to everyday life and identify the main idea of written materials. (Interpretive Reading)

Table of Contents
1: Introduction
2: First Contact
3: Origins and Language
4: Family
5: Ordering Food and Drink
6: At the Restaurant
7: At the Hotel
8: Shopping
9: Review and Conclusion

The need for this particular grammar arises from the peculiar shape of the MDiv curriculum at Asbury Theological Seminary. Several years ago the faculty adopted a curriculum that required one semester of Greek and one semester of Hebrew, each as preparatory for a basic exegesis course in each discipline.

Table of Contents
Chapter 1: Reading Greek Aloud
Chapter 2: Introduction to Verbs in the Present Active Indicative
Chapter 3: Nouns and Their Cases
Chapter 4: The (Definite) Article
Chapter 5: Adjectives, The Verb “to Be” and Nouns of the 1st Declension
Chapter 6: Prepositions
Chapter 7: Pronouns
Chapter 8: Conjunctions
Chapter 9: Active, Middle, Passive Voices
Chapter 10: Imperfect Tense
Chapter 11: The Future Tense
Chapter 12: Aorist Tense
Master Vocabulary List by Part of Speech
Master Vocabulary List Alphabetical
Paradigms

The need for this particular grammar arises from the peculiar shape of the MDiv curriculum at Asbury Theological Seminary. Several years ago the faculty adopted a curriculum that required one semester of Greek and one semester of Hebrew, each as preparatory for a basic exegesis course in each discipline.

It became clear after several years of trial and error that a “lexical” or “tools” approach to learning Greek and Hebrew was inadequate, no matter how skilled the instructors or how motivated the students. In today's general vacuum of grammatical training in public education across the United States, students typically enter seminary training with no knowledge of how languages work. Any training we might give them in accessing grammatical information through the use of Bible software programs will, we learned, come to naught in the absence of an understanding of just what such information actually means. We agreed that we actually needed to “teach the language itself,” at least in some rudimentary fashion, if we hoped students would make sense of grammatical and linguistic issues involved biblical interpretation.

The first 12 chapters of this grammar are designed to correspond to the first semester's instructional agenda. In these chapters we introduce all the parts of speech, explain and drill the basic elements of grammar, set forth the larger verb system (excluding the perfect system), teach the tenses of the Indicative Mood only (again, excluding the perfect system), and help students build a vocabulary of all NT words occurring 100 times or more. We also lead students into the NT itself with carefully chosen examples, while at the same time guiding them in each lesson to learn the use of the standard NT lexicon [BDAG] and an exegetical grammar [Wallace's Greek Grammar Beyond the Basics]. We are well aware of the limitations of this approach, but genuinely believe that some instruction along these lines is better than none, and that such an approach provide a foundation for students interested in moving beyond the first semester (into chapters 13-24) into a firmer grasp of the language of the NT.

This open-access textbook helps students learn to read New Testament Greek at the elementary level. It includes clear, concise explanations of grammar and syntax, helpful examples, and essential vocabulary, with no assumption of previous language study, and it does not require accents for most forms. At the end of each of its twenty chapters, students will find short Greek-language episodes from the life of a fictional early Christian family of Jewish ancestry, short readings from the Greek New Testament and Septuagint, and review/homework exercises that can help reinforce new concepts and vocabulary. This book can help students prepare to read Nijay Gupta and Jonah Sandford’s Intermediate Greek Reader: Galatians and Related Texts, also available as an open-access textbook.

This book contains roughly three parts. The first 11 chapters discussthe JavaScript language itself. The next eight chapters are about webbrowsers and the way JavaScript is used to program them. Finally,two chapters are devoted to Node.js, another environment to programJavaScript in.Throughout the book, there are five project chapters, which describelarger example programs to give you a taste of real programming. Inorder of appearance, we will work through building an artificial life simulation,a programming language, a platform game, a paint program,and a dynamic website.

This book contains roughly three parts. The first 11 chapters discussthe JavaScript language itself. The next eight chapters are about webbrowsers and the way JavaScript is used to program them. Finally,two chapters are devoted to Node.js, another environment to programJavaScript in.Throughout the book, there are five project chapters, which describelarger example programs to give you a taste of real programming. Inorder of appearance, we will work through building an artificial life simulation,a programming language, a platform game, a paint program,and a dynamic website.