Books by "Richard L. Simpson"
6 books found
Obtaining small quantities of custom kiln-dried lumber can be an expensive process for an individual woodworker. Building and operating a small kiln capable of drying custom cuts of lumber (such as slabs, bowl blanks) gives woodworkers another option. Our approach was to build and operate a small dehumidification dry kiln. The four charges of lumber ranged from 600 to 700 board feet (bf), and a woodworker with no dry-kiln experience operated the kiln. The first charge of mixed air-dried 4/4 hardwoods and softwoods was kiln-dried from 18.4% to 7.3% moisture content (MC) in 15 days with no casehardening. The second charge of 5/4 black cherry lumber was kiln-dried from 47.5% to 6.8% MC in 27 days with no casehardening, and the third charge of 4/4 northern red oak lumber was kiln-dried from 82.9% to 6.1% MC in 45 days and to 5.2% MC in 50 days with severe casehardening relieved by conditioning. A fourth charge of 300 bf 4/4 northern red oak, 200 bf of 4/4 shagbark hickory, and 100 bf of mixed 4/4 box elder and 4/4 black cherry was kiln-dried from 69.7% to 8.5% MC in 29 days with casehardening only in the northern red oak, and that was relieved by conditioning. We found that greater control of the dehumidifier operation earlier in the kiln schedule to maintain the safe drying rate would decrease the severity of casehardening when drying green northern red oak. New building materials, which are most of the initial cost, could be replaced by reused lumber. Drying small amounts of lumber using a dehumidification kiln is a suitable option for woodworkers even with limited knowledge of kilns.
In the World Library of Psychologists series, international experts present career-long collections of what they judge to be their most interesting publications—extracts from books, key articles, research findings, and practical and theoretical contributions. Professor Richard M. Lerner has been prominent in the application of developmental science across the life span for half a century, investigating dynamic, relational development systems, and their potential impact on positive youth development (PYD) and social justice. In this collection, Professor Lerner presents the development of his theory of, and research about, relations between life-span human development and contextual or ecological change, exploring the mutually influential relations between humans and their peer, family, school, and community contexts. Including a specially written introduction, in which Professor Lerner reflects on the importance of mentorship and contextualises both the field and the evolution of his wide-ranging career, this collection will be a valuable resource for students and researchers of developmental psychology.
Immortalised in Churchill's often quoted assertion that never before "was so much owed by so many to so few", the top-down narrative of the Battle of Britain has been firmly established in British legend. Britain was saved from German invasion by the gallant band of Fighter Command Pilots in their Spitfires and Hurricanes, and the public owed them their freedom. Richard North's radical re-evaluation of the Battle of Britain dismantles this mythical retelling of events. Taking a wider perspective than the much-discussed air war, North takes a fresh look at the conflict as a whole to show that the civilian experience, far from being separate and distinct, was integral to the Battle. This recovery of the people's stolen history demonstrates that Hitler's aim was not the military conquest of England, and that his unattained target was the hearts and minds of British people.
J.Henry Schroder Wagg & Co has been a leading merchant bank of the City of London for more than a century. This book tells its history, from its founding in 1818 by John Henry Schroder, a Hamburg merchant, through difficult times in the international slump of the early 1930s, to its rise to one of the largest and most prestigious of city firms in London today.
After the death of Marion Morrison, known as John Wayne, in 1979, President Jimmy Carter said that Wayne "was bigger than life. In an age of few heroes, he was the genuine article. But he was more than a hero; he was a symbol of many of the qualities that made America great." The first section of this study concentrates on Wayne's style of work and sphere of action as an actor: The man who works for a living and is concerned with his audience and the constraints of his immediate environment. The second section examines the artist: the man who lives in his art, who disappears into his character as an archetype of human fears and desires. Analyses of films that have made Wayne a hero are presented in the third section. A comprehensive filmography and numerous photographs are included.
Upon its publication in 1962, this book became one of the founding texts of organizational sociology. Bringing together diverse approaches, it presented a new focus of interest: the formal organization. This reissue, which includes a new introduction by Scott, makes this seminal work accessible to a new generation of scholars and practitioners.