Next Generation HALT and HASS presents a major paradigm shift from reliability prediction-based methods to discovery of electronic systems reliability risks. This is achieved by integrating highly accelerated life test (HALT) and highly accelerated stress screen (HASS) into a physics-of-failure-based robust product and process development methodology. The new methodologies challenge misleading and sometimes costly mis-application of probabilistic failure prediction methods (FPM) and provide a new deterministic map for reliability development. The authors clearly explain the new approach with a logical progression of problem statement and solutions. The book helps engineers employ HALT and HASS by illustrating why the misleading assumptions used for FPM are invalid. Next, the application of HALT and HASS empirical discovery methods to quickly find unreliable elements in electronics systems gives readers practical insight to the techniques. The physics of HALT and HASS methodologies are highlighted, illustrating how they uncover and isolate software failures due to hardware-software interactions in digital systems. The use of empirical operational stress limits for the development of future tools and reliability discriminators is described. Key features: * Provides a clear basis for moving from statistical reliability prediction models to practical methods of insuring and improving reliability. * Challenges existing failure prediction methodologies by highlighting their limitations using real field data. * Explains a practical approach to why and how HALT and HASS are applied to electronics and electromechanical systems. * Presents opportunities to develop reliability test discriminators for prognostics using empirical stress limits. * Guides engineers and managers on the benefits of the deterministic and more efficient methods of HALT and HASS. * Integrates the empirical limit discovery methods of HALT and HASS into a physics of failure based robust product and process development process.

In the "tribal moment in American politics," which occurred from the 1950s to the mid- to late-1970s, American Indians waged civil disobedience for tribal self-determination and fought from within the U.S. legal and political systems. The U.S. government responded characteristically, overall wielding its authority in incremental, frequently double-edged ways that simultaneously opened and restricted tribal options. The actions of Native Americans and public officials brought about a new era of tribal-American relations in which tribal sovereignty has become a central issue, underpinning self-determination, and involving the tribes, states, and federal government in intergovernmental cooperative activities as well as jurisdictional skirmishes. American Indian tribes struggle still with the impacts of a capitalist economy on their traditional ways of life. Most rely heavily on federal support. Yet they have also called on tribal sovereignty to protect themselves. Asking how and why the United States is willing to accept tribal sovereignty, this book examines the development of the "order" of Indian affairs. Beginning with the nation's founding, it brings to light the hidden assumptions in that order. It examines the underlying deep contradictions that have existed in the relationship between the United States and the tribes as the order has evolved, up to and into the "tribal moment."

In the "tribal moment in American politics," which occurred from the 1950s to the mid- to late-1970s, American Indians waged civil disobedience for tribal self-determination and fought from within the U.S. legal and political systems. The U.S. government responded characteristically, overall wielding its authority in incremental, frequently double-edged ways that simultaneously opened and restricted tribal options. The actions of Native Americans and public officials brought about a new era of tribal-American relations in which tribal sovereignty has become a central issue, underpinning self-determination, and involving the tribes, states, and federal government in intergovernmental cooperative activities as well as jurisdictional skirmishes. American Indian tribes struggle still with the impacts of a capitalist economy on their traditional ways of life. Most rely heavily on federal support. Yet they have also called on tribal sovereignty to protect themselves. Asking how and why the United States is willing to accept tribal sovereignty, this book examines the development of the "order" of Indian affairs. Beginning with the nation's founding, it brings to light the hidden assumptions in that order. It examines the underlying deep contradictions that have existed in the relationship between the United States and the tribes as the order has evolved, up to and into the "tribal moment."