Life's biggest setbacks and disasters can actually be essential passageways in our relationship with God and opportunities to grow in leadership. In this illuminating guidebook, Gayle D. Beebe identifies seven crucibles—powerful catalysts for transformation—that, when embraced, shape us on our journey and become a bedrock for a better, richer faith.

Arriving home, Commander Gray Pierce discovers his house ransacked, his pregnant lover missing, and his best friend's wife, Kat, unconscious on the kitchen floor. His one hope to find the woman he loves and his unborn child is Kat, the only witness to what happened. But the injured woman is in a semi-comatose state and cannot speak.

"In Crucibles of Leadership, esteemed leadership author and thinker Robert J. Thomas profiles successful leaders from all walks of life, focusing on the role experience has played in their success. In vivid stories of leadership from United Parcel Service to the United States Marine Corps, from the Church of Jesus Christ of Latter-day Saints to the Hells Angels, you see firsthand how leaders learn from experience, and how they leverage what they learn." -- Back Cover

Bottom-pour Ta and CaF2-coated steel melt crucibles for Pu and Pu-rich alloys were developed. The controlled pour is effected by melting a Pu plug in the bottom spout of the crucible after the desired temperature and vacuum conditions are obtained. A description is given of the development of the crucibles which have replaced ceramic crucibles for casting work on the kilogram scale.

By the second half of the twentieth century, a new branch of materials science had come into being — crystalline materials research. Its appearance is linked to the emergence of advanced technologies primarily based on single crystals (bulk crystals and films). At the turn of the last century, the impending onset of the “ceramic era” was forecasted. It was believed that ceramics would play a role comparable to that of the Stone or Bronze Ages in the history of civilization. Naturally, such an assumption was hypothetical, but it showed that ceramic materials had evoked keen interest among researchers. Although sapphire traditionally has been considered a gem, it has developed into a material typical of the “ceramic era.” Widening the field of sapphire application necessitated essential improvement of its homogeneity and working characteristics and extension of the range of sapphire products, especially those with stipulated properties including a preset structural defect distribution. In the early 1980s, successful attainment of crystals with predetermined char- teristics was attributed to proper choice of the growth method. At present, in view of the fact that the requirements for crystalline products have become more str- gent, such an approach tends to be insufficient. It is clear that one must take into account the physical–chemical processes that take place during the formation of the real crystal structure, i.e., the growth mechanisms and the nature and causes of crystal imperfections.

Although suburb-building created major environmental problems, Christopher Sellers demonstrates that the environmental movement originated within suburbs--not just in response to unchecked urban sprawl. Drawn to the countryside as early as the late 19th c

Experience may be a leader's best teacher--but there's a hitch. Two people can have identical experiences, but one blossoms while the other is depleted. The same can be said for any pair of fired CEOs, unsuccessful political candidates, or rookie supervisors. In Crucibles of Leadership, Robert J. Thomas concludes that what matters most is what one makes of experience, particularly the traumatic and often unplanned crucible events that challenge one's identity as a leader. What distinguishes leaders who grow through a crucible experience? Their approach to learning. Like accomplished athletes or artists, they practice as strenuously as they perform. And because the line between performance and practice is often hard to discern, they learn how to practice while they perform. But theirs is no ordinary practice. It's a regimen tailored to individual aspirations, motivations, and learning styles--a Personal Learning Strategy. Building on insightful and moving stories told by accomplished leaders, Thomas offers probing self-assessments and innovative tools designed to help you develop your own Personal Learning Strategy. Provocative and original, with examples drawn from business and politics as well as from the inner workings of the Mormon Church and the Hell's Angels, Thomas's book will revolutionize the way you think about leadership and learning.

Brief biographies of great chemists, from Trevisan and Paracelsus to Bohr and Lawrence, provide a survey of the discoveries and advances that shaped modern chemistry