Essential Skills in Maths

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Author: Graham Newman,Ron Bull

Publisher: Nelson Thornes

ISBN: 9780174314400

Category: Juvenile Nonfiction

Page: 144

View: 2775

This series is ideal for comprehensive reinforcement of essential skills to improve results and to develop a more thorough understanding. The five books provide effective practice and consolidation of key mathematical skills for 11-16 year olds.

Year 7 Maths Essentials Wkbk

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Author: Fiona C. Mapp

Publisher: Letts and Lonsdale

ISBN: 9781905896691

Category: Mathematics

Page: 96

View: 4664

In line with the Key State 3 curriculum changes, these books provide full coverage of the new programme of study. Every topic within each book comprises a clear overview of all the key concepts and ideas, followed by pages of practice material to reinforce learning, test understanding and help develop skills.

Essentials of Business Communication for English Language Learners

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Author: Mary Ellen Guffey,Richard Almonte,Ausra Maria Karka

Publisher: Cengage Learning

ISBN: 0176104917

Category: Business communication

Page: 384

View: 573

Drawing on the success of our popular Essentials of Business Communication text, Essentials of Business Communication for English Language Learners is design to meet the needs of your intermediate and advance ESL business communication students. Essentials of Business Communication for English Language Learners maintains the streamlined, efficient approach to communication that has equipped past learners with the skills needed to be successful in their work. It is ESL friendly and has been modified to help postsecondary and adult second-language learners prepare themselves for new careers, plan a change in their current careers, or upgrade their writing and speaking skills. The text is well-organized, comprehensive and clear. It is helpful for all students who require techniques in successful business writing and speaking skills and is especially helpful to students for whom English is not their first language. The language in this text has been simplified but not "dumbed down". Grammar exercises and sample letters have been revised to suit the ESL learner. For example, terms like, "in the ball park" or "blanket mailings" have been removed or reworded. The section(s) on email strategies as well as communication for the job search are especially upbeat and relevant. The author, Ausra Karka is an expert in the field of ESL instruction and currently teaches at the highly regarded Humber College ESL program. The revisions she incorporated were based on her own class-testing and student feedback.

Year 7 Maths Essentials

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Author: Fiona C Mapp

Publisher: Letts and Lonsdale

ISBN: 9781905896660

Category: Mathematics

Page: 96

View: 4216

In line with the Key State 3 curriculum changes, these course books provide full coverage of the new programme of study. Every topic within each book comprises a clear overview of all the key concepts and ideas, followed by pages of practice material to reinforce learning, test understanding and help develop skills.

Essential Algebra with Problem Solving

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Author: Marvin L. Bittinger,Mervin Laverne Keedy

Publisher: Reading, Mass. : Addison-Wesley Pub.

ISBN: 9780201142938

Category: Mathematics

Page: 624

View: 8254

Essential Mathematics for the Australian Curriculum Year 8

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Author: David Greenwood,Bryn Humberstone,Justin Robinson,Jenny Goodman,Jenny Vaughan,Franca Frank

Publisher: Cambridge University Press

ISBN: 0521178649

Category: Juvenile Nonfiction

Page: 712

View: 2492

Essential Mathematics for the Australian Curriculum provides an authoritative and practical interpretation of all content strands, substrands and content descriptions.

EGO-1, an Essential Caenorhabditis Elegans RNA-directed RNA Polymerase, Modulates Gene Expression Through the Messenger RNA-templated Production of Short Antisense Effector RNAs

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Author: N.A

Publisher: Stanford University

ISBN: N.A

Category:

Page: N.A

View: 3518

The development of the germline in Caenorhabditis elegans is a complex process involving the regulation of thousands of genes in a coordinated manner. These genes must direct the regulation of cell proliferation, meiosis, and sex determination, as well as gamete formation and fertilization. Several genes required for small RNA biogenesis and function are also required for the proper organization and development of the germline. EGO-1 is a putative RNA-directed RNA polymerase (RdRP) that is required for C. elegans germ-line development and efficient RNAi of germ-line expressed genes. Additionally, ego-1 mutants have been shown to exhibit defects in heterochromatin assembly on unpaired DNA and proper chromosome segregation during meiosis. Despite our understanding of the morphology of ego-1 mutant worms, it has remained unclear how the loss of a putative RdRP can cause such dramatic phenotypes in the C. elegans germline. That is, what role does EGO-1 play in promoting the development of the germline? There is strong evidence for the requirement of the C. elegans RdRP RRF-3 in producing endogenous small RNAs that target mRNA produced from specific genes. Additionally, there is evidence that EGO-1 may interact directly with chromatin. The questions become what target (or perhaps targets) is being disrupted in the ego-1 mutant and are they being disrupted at the chromatin or RNA level? Using high-throughput small RNA and messenger RNA sequencing we found that EGO-1 is required to produce small RNAs antisense to a number of germline-expressed genes through several developmental stages. We found that these genes fall into several classes including genes required for kinetochore (klp-7) and nuclear pore (npp-3) assembly, as well as the production of histone-modifying (set-21) and centromeric proteins (hcp-3). We also found several RNAi-related genes to be targets of EGO-1 (csr-1, mut-14, mut-16, prg-1, tsn-1). Finally, we show a strong correlation between the loss of small RNAs and the rise of mRNA levels in ego-1(-) animals.

Excel Essential Skills

Year 10 Mathematics : Revision & Exam Workbook 1

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Author: A. S. Kalra

Publisher: Pascal Press

ISBN: 9781741252729

Category: HSC and study collection

Page: 166

View: 3938