A Frequency Dictionary of Spanish
A Frequency Dictionary of Spanish

Author: Mark Davies

Publisher: Routledge

Published: 2017-12-12

Total Pages: 362

ISBN-13: 1134874464

DOWNLOAD EBOOK

A Frequency Dictionary of Spanish has been fully revised and updated, including over 500 new entries, making it an invaluable resource for students of Spanish. Based on a new web-based corpus containing more than 2 billion words collected from 21 Spanish-speaking countries, the second edition of A Frequency Dictionary of Spanish provides the most expansive and up-to-date guidelines on Spanish vocabulary. Each entry is accompanied with an illustrative example and full English translation. The Dictionary provides a rich resource for language teaching and curriculum design, while a separate CD version provides the full text in a tab-delimited format ideally suited for use by corpus and computational linguistics. With entries arranged both by frequency and alphabetically, A Frequency Dictionary of Spanish enables students of all levels to get the most out of their study of vocabulary in an engaging and efficient way.

Practice Makes Perfect: Spanish Vocabulary
Practice Makes Perfect: Spanish Vocabulary

Author: Dorothy Richmond

Publisher: McGraw Hill Professional

Published: 2007-05-21

Total Pages: 451

ISBN-13: 0071510621

DOWNLOAD EBOOK

Building on the success of her prior book, Practice Makes Perfect: Spanish Verb Tenses, author Dorothy Devney Richmond helps learners attain a strong working vocabulary, no matter if they are absolute beginners or intermediate students of the language. She combines her proven instruction techniques and clear explanations with a plethora of engaging exercises, so students are motivated and hardly notice that they are absorbing so much Spanish. Practice Makes Perfect: Spanish Vocabulary also includes basic grammar and structures of the language to complement learners’ newly acquired words. "Vocabulary Builders" help students add to their Spanish repertoire by using cognates, roots, suffixes, prefixes, and other "word-building" tools.

Nutrient Cycling in Forest Ecosystems
Nutrient Cycling in Forest Ecosystems

Author: Robert G. Qualls

Publisher:

Published: 2020

Total Pages: 218

ISBN-13: 9783039368013

DOWNLOAD EBOOK

The long-term productivity of forest ecosystems depends on the cycling of nutrients. The effect of carbon dioxide fertilization on forest productivity may ultimately be limited by the rate of nutrient cycling. Contemporary and future disturbances such as climatic warming, N-deposition, deforestation, short rotation sylviculture, fire (both wild and controlled), and the invasion of exotic species all place strains on the integrity of ecosystem nutrient cycling. Global differences in climate, soils, and species make it difficult to extrapolate even a single important study worldwide. Despite advances in the understanding of nutrient cycling and carbon production in forests, many questions remain. The chapters in this volume reflect many contemporary research priorities. The thirteen studies in this volume are arranged in the following subject groups: • N and P resorption from foliage worldwide, along chronosequences and along elevation gradients; • Litter production and decomposition; • N and P stoichiometry as affected by N deposition, geographic gradients, species changes, and ecosystem restoration; • Effects of N and P addition on understory biomass, litter, and soil; • Effects of burning on soil nutrients; • Effects of N addition on soil fauna.

Vocabulary and Language Teaching
Vocabulary and Language Teaching

Author: Ronald Carter

Publisher: Routledge

Published: 2014-06-06

Total Pages: 254

ISBN-13: 1317869141

DOWNLOAD EBOOK

The material in this book reviews work dating back to the vocabulary control movement in the 1930s and also refers to more recent work on the role of lexis in language learning. Two chapters describe the main foundations of lexical semantics and relevant research and pedagogical studies in vocabulary and lexicography; and a further chapter discusses recent advances in the field of lexis and discourse analysis. There is also a series of specially commissioned articles which investigate the structure and functions of the modern English lexicon in relation to its exploitation for classroom vocabulary teaching.

A Study of TEFL Vocabulary
A Study of TEFL Vocabulary

Author: Magnus Ljung

Publisher:

Published: 1990

Total Pages: 450

ISBN-13:

DOWNLOAD EBOOK

A study of TEFL vocabulary contains an evaluation of the vocabulary encountered in 56 textbooks of English for Swedish secondary schools. The 56 textbooks together make up an electronically stored corpus of 1,437,474 words, which was evaluated from three points of view. were compared with the corresponding frequency band in an 18 million word corpus compiled at the University of Birmingham in the course of the work on the COBUILD dictionary. This comparison reveals clear differences between the two corpora, with the textbooks containing a much higher proportion of concrete everyday words than the COBUILD texts and a lack of many of the common abstract words need for an understanding of the language of the news media. of certain of the linguistic criteria for text typology suggested by D.Biber. With the help of these criteria, it was possible to show that the textbooks tend to be interactive and to have situated content and reported style, while the COBUILD texts seem to be edited, to have abstract content and more immediate style. in terms of the linguistic differences between British and American English. It was found that the linguistic orientation of both corpora is overwhelmingly British. described above, among them a list of the 9330 textbook lemmas with a fequency of 5 or more. Each lemma appears with its frequencies from the textbook and the COBUILD corpora and a difference coefficient indicating its relative frequency in the two corpora.