Stochastic Recursive Algorithms for Optimization

DescriptionStudy phonics with Top Phonics.Top Phonics is on easy-to-use five-Level phonics series developed for young learners of English. Starting in Top Phonics Book 1. students will learn to recogn

DescriptionStudy phonics with Top Phonics.Top Phonics is on easy-to-use five-Level phonics series developed for young learners of English. Starting in Top Phonics Book 1. students will learn to recogn

DescriptionStudy phonics with Top Phonics.Top Phonics is on easy-to-use five-Level phonics series developed for young learners of English. Starting in Top Phonics Book 1. students will learn to recogn

DescriptionSpeaking for Speeches: Skills for Presentations is an interactive, accessible three-level series specifically designed to develop the public speaking skills of English language learners at

DescriptionStudy phonics with Top Phonics.Top Phonics is on easy-to-use five-Level phonics series developed for young learners of English. Starting in Top Phonics Book 1. students will learn to recogn

DescriptionStudy phonics with Top Phonics.Top Phonics is on easy-to-use five-Level phonics series developed for young learners of English. Starting in Top Phonics Book 1. students will learn to recogn

DescriptionEasy Fun Facts is a three-level series designed for elementary students of English who are being taught comprehension skills in the reading-to-learn stage. Easy Fun Facts exclusively focuses on nonfiction texts to equip students for future study of academic material in English. The series also utilizes a four-strand approach that sets a foundation for students to practice receptive and productive skills alongside focused language study and fluency practice.FeaturesGraded nonfiction reading passages that are informative and accessible for entry-level studentsPre-reading questions to stimulate interest and background knowledgeSight word practice to increase recognition and reading fluencyQuick tasks to practice scanning skills with each passageReview units with activities and games to reinforce vocabulary acquisitionPull-out full-color workbook included

Description7200 Key English Words is a three-book series for high-intermediate to advanced students, designed to reinforce and expand their foundation of vocabulary. The words chosen for the series come from an analysis of the most commonly found words in textbooks and materials for English language learners. The words presented in each level of 7000 Key English Words, when combined with the vocabulary words covered in its partner series, 1200 Key English Words and 4500 Key English Words, provide students with a working vocabulary of 7,000 practical, high-frequency English words. This invaluable classroom resource for balanced literacy boosts reading, writing, and spelling skills and prepares students for academic success.FeaturesUseful photographs that illustrate each target wordClear, easy to understand definitions and examplesA wide variety of exercises to reinforce target vocabularyCorrect pronunciation of target words indicated with phonetic symbolsCommon collocations and sentence

Description7200 Key English Words is a three-book series for high-intermediate to advanced students, designed to reinforce and expand their foundation of vocabulary. The words chosen for the series come from an analysis of the most commonly found words in textbooks and materials for English language learners. The words presented in each level of 7000 Key English Words, when combined with the vocabulary words covered in its partner series, 1200 Key English Words and 4500 Key English Words, provide students with a working vocabulary of 7,000 practical, high-frequency English words. This invaluable classroom resource for balanced literacy boosts reading, writing, and spelling skills and prepares students for academic success.FeaturesUseful photographs that illustrate each target wordClear, easy to understand definitions and examplesA wide variety of exercises to reinforce target vocabularyCorrect pronunciation of target words indicated with phonetic symbolsCommon collocations and sentence

Description7200 Key English Words is a three-book series for high-intermediate to advanced students, designed to reinforce and expand their foundation of vocabulary. The words chosen for the series come from an analysis of the most commonly found words in textbooks and materials for English language learners. The words presented in each level of 7000 Key English Words, when combined with the vocabulary words covered in its partner series, 1200 Key English Words and 4500 Key English Words, provide students with a working vocabulary of 7,000 practical, high-frequency English words. This invaluable classroom resource for balanced literacy boosts reading, writing, and spelling skills and prepares students for academic success.FeaturesUseful photographs that illustrate each target wordClear, easy to understand definitions and examplesA wide variety of exercises to reinforce target vocabularyCorrect pronunciation of target words indicated with phonetic symbolsCommon collocations and sentence

Book DetailsReading Gate 30 is a three-book beginner series designed to provide guided reading practice. The series uses interesting, carefully written fiction and non-fiction texts that allow students to take their first steps into reading. Each unit features a two-page illustrated passage with useful, high-frequency vocabulary and simple sentence patterns. Students will develop their vocabulary, syntax, reading fluency, and reading comprehension as they progress through the series. Reading Gate 30 fosters a love for reading while using a supportive, easy-to-understand format.FeaturesSimple stories and engaging texts developed around fun, kid-friendly reading topicsColorful, captivating illustrations and photographs to aid in understandingHigh-frequency words and review words to promote reading competencyInteractive and enjoyable picture dictionariesReading comprehension activities to build language proficiencyPractical exercises to increase vocabulary, grammar, and sentence exposure

Book DetailsReading Gate 30 is a three-book beginner series designed to provide guided reading practice. The series uses interesting, carefully written fiction and non-fiction texts that allow students to take their first steps into reading. Each unit features a two-page illustrated passage with useful, high-frequency vocabulary and simple sentence patterns. Students will develop their vocabulary, syntax, reading fluency, and reading comprehension as they progress through the series. Reading Gate 30 fosters a love for reading while using a supportive, easy-to-understand format.FeaturesSimple stories and engaging texts developed around fun, kid-friendly reading topicsColorful, captivating illustrations and photographs to aid in understandingHigh-frequency words and review words to promote reading competencyInteractive and enjoyable picture dictionariesReading comprehension activities to build language proficiencyPractical exercises to increase vocabulary, grammar, and sentence exposure

Book DetailsReading Gate 100 is a three-book series designed to provide guided reading practice for high-beginning-level to pre-intermediate-level readers. The series uses a rich collection of carefully written fiction and non-fiction texts with high-frequency vocabulary and useful sentence patterns. As students progress through the series, they will develop their vocabulary, syntax, reading fluency, and reading comprehension. Reading Gate 102 offers the right balance of challenge and support to help readers grow and move towards fluency.FeaturesInteresting topics and engaging texts to help students stay immersedColorful, captivating photographs to aid in understandingHigh-frequency words and review words to promote reading competencyInteractive and enjoyable picture dictionariesReading comprehension activities to build language proficiencyPractical exercises to increase vocabulary, grammar, and sentence exposure while expanding reading abilitiesFull-color workbook

Book DetailsReading Gate 100 is a three-book series designed to provide guided reading practice for high-beginning-level to pre-intermediate-level readers. The series uses a rich collection of carefully written fiction and non-fiction texts with high-frequency vocabulary and useful sentence patterns. As students progress through the series, they will develop their vocabulary, syntax, reading fluency, and reading comprehension. Reading Gate 101 offers the right balance of challenge and support to help readers grow and move towards fluency.FeaturesInteresting topics and engaging texts to help students stay immersedColorful, captivating photographs to aid in understandingHigh-frequency words and review words to promote reading competencyInteractive and enjoyable picture dictionariesReading comprehension activities to build language proficiencyPractical exercises to increase vocabulary, grammar, and sentence exposure while expanding reading abilitiesFull-color workbook

Book DetailsReading Gate 100 is a three-book series designed to provide guided reading practice for high-beginning-level to pre-intermediate-level readers. The series uses a rich collection of carefully written fiction and non-fiction texts with high-frequency vocabulary and useful sentence patterns. As students progress through the series, they will develop their vocabulary, syntax, reading fluency, and reading comprehension. Reading Gate 100 offers the right balance of challenge and support to help readers grow and move towards fluency.FeaturesInteresting topics and engaging texts to help students stay immersedColorful, captivating photographs to aid in understandingHigh-frequency words and review words to promote reading competencyInteractive and enjoyable picture dictionariesReading comprehension activities to build language proficiencyPractical exercises to increase vocabulary, grammar, and sentence exposure while expanding reading abilitiesFull-color workbook

Book DetailsReading Gate 50 is a three-book high-beginner series designed to provide guided reading practice. The series uses interesting, carefully written fiction and non-fiction texts that take students from the learning-to read stage into the reading-to-learn stage. Each unit features a two-page illustrated passage with useful, high-frequency vocabulary and simple sentence patterns. Through this series, students will develop their vocabulary, syntax, reading fluency, and reading comprehension. Reading Gate 50 fosters a love for reading while using a supportive, easy-to-understand format.FeaturesGraded fiction and non-fiction reading passages focusing on kid-friendly topicsColorful, captivating illustrations and photographs to aid in understandingHigh-frequency words and review words to promote reading competencySimple pre-reading activities to stimulate interest and background knowledgePractical exercises to increase vocabulary, grammar, and sentence exposure while expanding readin

Book DetailsReading Gate 30 is a three-book beginner series designed to provide guided reading practice. The series uses interesting, carefully written fiction and non-fiction texts that allow students to take their first steps into reading. Each unit features a two-page illustrated passage with useful, high-frequency vocabulary and simple sentence patterns. Students will develop their vocabulary, syntax, reading fluency, and reading comprehension as they progress through the series. Reading Gate 30 fosters a love for reading while using a supportive, easy-to-understand format.FeaturesSimple stories and engaging texts developed around fun, kid-friendly reading topicsColorful, captivating illustrations and photographs to aid in understandingHigh-frequency words and review words to promote reading competencyInteractive and enjoyable picture dictionariesReading comprehension activities to build language proficiencyPractical exercises to increase vocabulary, grammar, and sentence exposure

Book DetailsReading Gate 50 is a three-book high-beginner series designed to provide guided reading practice. The series uses interesting, carefully written fiction and non-fiction texts that take students from the learning-to read stage into the reading-to-learn stage. Each unit features a two-page illustrated passage with useful, high-frequency vocabulary and simple sentence patterns. Through this series, students will develop their vocabulary, syntax, reading fluency, and reading comprehension. Reading Gate 50 fosters a love for reading while using a supportive, easy-to-understand format.FeaturesGraded fiction and non-fiction reading passages focusing on kid-friendly topicsColorful, captivating illustrations and photographs to aid in understandingHigh-frequency words and review words to promote reading competencySimple pre-reading activities to stimulate interest and background knowledgePractical exercises to increase vocabulary, grammar, and sentence exposure while expanding readin

Book DetailsReading Gate 50 is a three-book high-beginner series designed to provide guided reading practice. The series uses interesting, carefully written fiction and non-fiction texts that take students from the learning-to read stage into the reading-to-learn stage. Each unit features a two-page illustrated passage with useful, high-frequency vocabulary and simple sentence patterns. Through this series, students will develop their vocabulary, syntax, reading fluency, and reading comprehension. Reading Gate 50 fosters a love for reading while using a supportive, easy-to-understand format.FeaturesGraded fiction and non-fiction reading passages focusing on kid-friendly topicsColorful, captivating illustrations and photographs to aid in understandingHigh-frequency words and review words to promote reading competencySimple pre-reading activities to stimulate interest and background knowledgePractical exercises to increase vocabulary, grammar, and sentence exposure while expanding readin

Smart Writers is a three-book series designed to develop the writing skills of English language learners at the low intermediate level of English (CEFR A2). Throughout the series, students learn how to organize their thoughts, explore a variety of writing topics within each unit's theme, and practice paragraph development. The series also reinforces students' understanding of useful grammatical structures through activities modeling writing ideas related to each unit's theme. Students who complete this series will develop stronger writing skills and gain confidence in their ability to compose paragraphs and essays related to personal experiences or opinions.FeaturesWide variety of engaging writing topics including school, daily life, hobbies and interests, hopes for the future, giving advice, etc.Practical exercises and activities allowing students to organize and prepare their own passagesMultiple sample passages providing ideas to spark students' creative thinkingGraphic organizers t

Smart Writers is a three-book series designed to develop the writing skills of English language learners at the low intermediate level of English (CEFR A2). Throughout the series, students learn how to organize their thoughts, explore a variety of writing topics within each unit's theme, and practice paragraph development. The series also reinforces students' understanding of useful grammatical structures through activities modeling writing ideas related to each unit's theme. Students who complete this series will develop stronger writing skills and gain confidence in their ability to compose paragraphs and essays related to personal experiences or opinions.FeaturesWide variety of engaging writing topics including school, daily life, hobbies and interests, hopes for the future, giving advice, etc.Practical exercises and activities allowing students to organize and prepare their own passagesMultiple sample passages providing ideas to spark students' creative thinkingGraphic organizers t

Easy First Reading is a three-level introductory series designed to teach students how to read. The series uses an engaging step-by-step approach to build the reading skills of English language learners through practice of phonetic decoding and high-frequency word reading. Each unit features two illustrated passages with useful, carefully graded vocabulary and simple sentence patterns. These books were written and designed to motivate language learners to enjoy English language reading from the very beginning. Students who complete this series will achieve a strong reading foundation?setting them up for fluency and success in reading, listening, speaking, writing, and pronunciation.FeaturesTwo original reading passages per unit developed around fun, kid-friendly reading topicsColorful, captivating illustrations to aid in understandingHigh-frequency words and review words to promote reading competencyIllustrated, simple, kid-friendly vocabularyReading comprehension activities to build l

Easy First Reading is a three-level introductory series designed to teach students how to read. The series uses an engaging step-by-step approach to build the reading skills of English language learners through practice of phonetic decoding and high-frequency word reading. Each unit features two illustrated passages with useful, carefully graded vocabulary and simple sentence patterns. These books were written and designed to motivate language learners to enjoy English language reading from the very beginning. Students who complete this series will achieve a strong reading foundation?setting them up for fluency and success in reading, listening, speaking, writing, and pronunciation.FeaturesTwo original reading passages per unit developed around fun, kid-friendly reading topicsColorful, captivating illustrations to aid in understandingHigh-frequency words and review words to promote reading competencyIllustrated, simple, kid-friendly vocabularyReading comprehension activities to build l

Smart Writers is a three-book series designed to develop the writing skills of English language learners at the low intermediate level of English (CEFR A2). Throughout the series, students learn how to organize their thoughts, explore a variety of writing topics within each unit's theme, and practice paragraph development. The series also reinforces students' understanding of useful grammatical structures through activities modeling writing ideas related to each unit's theme. Students who complete this series will develop stronger writing skills and gain confidence in their ability to compose paragraphs and essays related to personal experiences or opinions.FeaturesWide variety of engaging writing topics including school, daily life, hobbies and interests, hopes for the future, giving advice, etc.Practical exercises and activities allowing students to organize and prepare their own passagesMultiple sample passages providing ideas to spark students' creative thinkingGraphic organizers t

DescriptionTop Phonics Readers is a 5-book series developed for young learners who are already familiar with the English alphabet. Top Phonics Readers can be used as a stand-alone reading series, or a

Easy First Reading is a three-level introductory series designed to teach students how to read. The series uses an engaging step-by-step approach to build the reading skills of English language learners through practice of phonetic decoding and high-frequency word reading. Each unit features two illustrated passages with useful, carefully graded vocabulary and simple sentence patterns. These books were written and designed to motivate language learners to enjoy English language reading from the very beginning. Students who complete this series will achieve a strong reading foundation?setting them up for fluency and success in reading, listening, speaking, writing, and pronunciation.FeaturesTwo original reading passages per unit developed around fun, kid-friendly reading topicsColorful, captivating illustrations to aid in understandingHigh-frequency words and review words to promote reading competencyIllustrated, simple, kid-friendly vocabularyReading comprehension activities to build l