Biological inheritance, the passage of key characteristics down the generations, has always held mankind’s fascination. It is fundamental to the breeding of plants and animals with desirable traits. Genetics, the scientific study of inheritance, can be traced back to a particular set of simple but ground-breaking studies carried out 170 years ago. The awareness that numerous diseases are inherited gives this subject considerable medical importance. The progressive advances in genetics now bring us to the point where we have unravelled the entire human genome, and that of many other species. We can intervene very precisely with the genetic make-up of our agricultural crops and animals, and even ourselves. Genetics now enables us to understand cancer and develop novel protein medicines. It has also provided us with DNA fingerprinting for the solving of serious crime. This book explains for a lay readership how, where and when this powerful science emerged.
Purpose and a Paycheck tells the compelling story of how a growing movement of older entrepreneurs and part-time workers are creating a stronger and more vibrant economy. People 65 and older will account for 20 percent of the population in 2030, up from 13 percent in 2000. Many prognosticators blame the aging population for the stagnating economy, citing that as more people retire, they will stop working as relatively fewer working people have to support growing numbers of dependent elderly. Purpose and a Paycheck debunks this line of thought by showing how a growing movement of elderly entrepreneurs and part time workers are creating conditions for a stronger economy Growing numbers of Americans are no longer retiring in the traditional sense, and the numbers are striking such as: the labor force participation rate of men 60 years and over has risen nearly one-third from a low of 26 percent in 1996 to 35 percent in 2014, the comparable rate for women is from 15 percent to 25 percent, and 25.5 percent of new business ventures in 2016 were started by the 55-to-64-year-old age group, up from 14.8 percent in 1996. America’s aging society and workforce is redefining work for all generations and is a strong force in shaping the U.S. economy and society, alongside globalization, automation, and climate change. Reframing aging will result in faster rates of economic growth and higher living standards for all of us in addition to a more fulfilling and financially secure second half of life for our aging population.
This topical survey focuses on research in tertiary mathematics education, a field that has experienced considerable growth over the last 10 years. Drawing on the most recent journal publications as well as the latest advances from recent high-quality conference proceedings, our review culls out the following five emergent areas of interest: mathematics teaching at the tertiary level; the role of mathematics in other disciplines; textbooks, assessment and students’ studying practices; transition to the tertiary level; and theoretical-methodological advances. We conclude the survey with a discussion of some potential directions for future research in this new and rapidly evolving domain of inquiry.
Information Technology (IT) - the field that links computer and communications equipment and software - is transforming the way modern business is done. Examples of factors leading these changes are: rapidly decreasing costs of computer hardware, government de-regulation, accelerating global competitiveness, an increasing management awareness, and the knowledge of how to employ Information Technology successfully. These have all led to the increase of IT's effects on existing markets, and, in the process, are creating entirely new markets. This book explores a variety of advances in IT by a group of researchers who are at the cutting edge of this research. Moreover, the book examines these innovative developments in terms of the Information Technology field and its effect on modern business. It is becoming increasingly apparent that IT is critical to success in today's competitive marketplace. As a result, this book examines a host of emerging effects at work in these developments and seeks to make sense out of these counter-acting, sometimes multiplicative, effects which can become obstacles for managers who wish to develop competitive applications of IT. These effects and the development of IT are grouped into four general categories in the book: Future Markets, Inter-Organizational Systems, Focused Applications, and Future Strategies.
The breath of reading is astounding, the knowledge displayed is awe-inspiring and the attention quietly given to critical theory and the postmodern questioning of evidence is both careful and sincere."--The Daily Telegraph (UK) "A superlative work of historical scholarship."--Literary Review (UK) A unique and enlightening look at Europe's so-called Dark Ages; the second volume in the Penguin History of Europe Defying the conventional Dark Ages view of European history between A.D. 400 and 1000, award-winning historian Chris Wickham presents The Inheritance of Rome, a work of remarkable scope and rigorous yet accessible scholarship. Drawing on a wealth of new material and featuring a thoughtful synthesis of historical and archaeological approaches, Wickham agues that these centuries were critical in the formulation of European identity. From Ireland to Constantinople, the Baltic to the Mediterranean, the narrative constructs a vivid portrait of the vast and varied world of Goths, Franks, Vandals, Arabs, Saxons, and Vikings. Groundbreaking and full of fascinating revelations, The Inheritance of Rome offers a fresh understanding of the crucible in which Europe would ultimately be created.
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