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Author: John Adds
Publisher: Nelson Thornes
Published: 1999
Total Pages: 164
ISBN-13: 9780174482734
DOWNLOAD EBOOK →Nelson Advanced Science Biology is a complete series of lively, high quality, affordable student books for senior secondary students of Biology and Human Biology.
Author: Wayne S. Davis
Publisher: CRC Press
Published: 1995-03-03
Total Pages: 434
ISBN-13: 9780873718943
DOWNLOAD EBOOK →Biological Assessment and Criteria presents a state-of-the-art overview of the applications of biological assessments and biocriteria for water quality management in fresh waters. The book presents case studies which illustrate how bioassessment has been used to identify and diagnose water quality problems. It also provides examples of the use of qualitative and quantitative biocriteria as regulatory tools to complement water quality criteria and standards. The first book to present the technical foundation, rationale, program and policy relevance, and legal basis for the most accurate tools used to assess freshwater natural resource and regulatory efforts, this book provides useful and timely information for water quality managers.
Author: Davida Smyth
Publisher: Frontiers Media SA
Published: 2021-12-02
Total Pages: 255
ISBN-13: 2889717607
DOWNLOAD EBOOK →Author: Umaiyal Munusamy
Publisher: Delve Publishing
Published: 2017-11
Total Pages: 0
ISBN-13: 9781773610580
DOWNLOAD EBOOK →We regularly refer to items used in gardens as gardening tools, those used in a kitchen as utensils and those used in laboratories as apparatus. This is because tools that are used in a specific field or activity have different designations. A tool is defined as a device or implement, especially one held in the hand, used to carry out a function. We can usually classify a tool based on its function such as cutting and edge tools, moving tools, tools that enact chemical changes, perception tools, shaping tools, fastening tools, information and data management tools and simple machine tools. In addition, we also use to call certain tools as instrument, implement, machine and devices.What is equipment? Equipment is a set of tools used to achieve a goal. Therefore, these are the best answered differentiation between tools and equipment. According to Oxford dictionary, equipment is defined as solid things that are needed for a particular purpose or activity. Equipment can be presented as a set of tools, a number of tools or a collection of tools. A slight difference is that equipment also contains guards that we use for our safety.
Author: National Research Council
Publisher: National Academies
Published: 1989-02-01
Total Pages: 361
ISBN-13: 0309040280
DOWNLOAD EBOOK →Biology is where many of science's most exciting and relevant advances are taking place. Yet, many students leave school without having learned basic biology principles, and few are excited enough to continue in the sciences. Why is biology education failing? How can reform be accomplished? This book presents information and expert views from curriculum developers, teachers, and others, offering suggestions about major issues in biology education: what should we teach in biology and how should it be taught? How can we measure results? How should teachers be educated and certified? What obstacles are blocking reform?
Author: Tim King
Publisher: Nelson Thornes
Published: 2001
Total Pages: 340
ISBN-13: 9780174483083
DOWNLOAD EBOOK →An accessible resource that can be used alongside the Advanced Biology text or any other core Advanced Biology text, as it covers the practical element for AS and A Level Biology.
Author: Martin Shields
Publisher: John Wiley & Sons
Published: 2005-10-07
Total Pages: 311
ISBN-13: 0787976520
DOWNLOAD EBOOK →Biology Inquiries offers educators a handbook for teaching middle and high school students engaging lessons in the life sciences. Inspired by the National Science Education Standards, the book bridges the gap between theory and practice. With exciting twists on standard biology instruction the author emphasizes active inquiry instead of rote memorization. Biology Inquiries contains many innovative ideas developed by biology teacher Martin Shields. This dynamic resource helps teachers introduce standards-based inquiry and constructivist lessons into their classrooms. Some of the book's classroom-tested lessons are inquiry modifications of traditional "cookbook" labs that biology teachers will recognize. Biology Inquiries provides a pool of active learning lessons to choose from with valuable tips on how to implement them.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2019-01-05
Total Pages: 189
ISBN-13: 0309465184
DOWNLOAD EBOOK →Scientific advances over the past several decades have accelerated the ability to engineer existing organisms and to potentially create novel ones not found in nature. Synthetic biology, which collectively refers to concepts, approaches, and tools that enable the modification or creation of biological organisms, is being pursued overwhelmingly for beneficial purposes ranging from reducing the burden of disease to improving agricultural yields to remediating pollution. Although the contributions synthetic biology can make in these and other areas hold great promise, it is also possible to imagine malicious uses that could threaten U.S. citizens and military personnel. Making informed decisions about how to address such concerns requires a realistic assessment of the capabilities that could be misused. Biodefense in the Age of Synthetic Biology explores and envisions potential misuses of synthetic biology. This report develops a framework to guide an assessment of the security concerns related to advances in synthetic biology, assesses the levels of concern warranted for such advances, and identifies options that could help mitigate those concerns.
