Advancing Models Of Mission

Weighing Approaches to Finish the Task Christians have been reflecting on best practices for as long as they have been engaging in missions. Practitioners have developed diverse strategies to promote the spread of the Gospel—such as indigenous church planting, disciple-making movements, community development, dynamically equivalent Bible translations, and chronological Bible storytelling. These models began as creative analyses of the mission endeavor, in light of the current cultural context. As that context shifts, it is also important to critically re-examine these models. Advancing Models of Mission reflects on the missionaries and models of the past and reconsiders current models, all with the aim of looking toward the future of evangelical mission. This compendium of thirteen essays tackles such timely and difficult questions as: -How does globalization challenge the 10/40 window model? -How does hybridity and diaspora change the way we think about people groupsand identity formation? -How does the colonial history in Africa affect believers' connection with globalevangelism? Readers can learn about the contexts of the past that shaped our current missiological models while listening to diverse voices describe how those models are experienced considering our changing realities. Through honest analysis of the past few centuries of missionary movement, Advancing Models of Mission provides hope for the future.

Advancing Models of Mission reflects on the missionaries and models of the past and reconsiders current models.

Advanced Missiology draws the connections between the theory and practice of missions. Using the metaphor of a river, the book shows how theories “upstream” such as theology, education, anthropology, community development, and history have exerted an influence on missiology (and missiology, in turn, has gone back upstream to influence those disciplines). What causes these disciplines to converge in missiology is the goal of making disciples across cultures. Whereas missiologists are not always explicit about how their abstract theories actually relate to the task of making disciples across cultures, each chapter in Advanced Missiology shows how numerous theories, sub-fields, models, and strategies of missiology ultimately facilitate the Great Commission. The book argues that by using interdisciplinarity for this fundamental purpose, missiological studies will be more credible and useful. With contributions from: Rebecca Burnett Leanne Dzubinski Julie Martinez

Contextualization is the art of translating ideas into a particular situation, place or culture. It is fundamental to communication, which makes contextualization essential in missions. This textbook pulls together and maps the variety of evangelical approaches to contextualization. Introductory classes on contextualization and missionary preparation institutes will appreciate this valuable textbook. Contextualization in Missions will guide mission-minded Christians to an informed plan for spreading the gospel effectively. While written with a theoretical perspective, Contextualization in Missions also provides real-world examples to provoke both thought and action.

NASA's Advanced Composition Explorer (ACE) was launched on August 25, 1997, carrying six high-resolution spectrometers that measure the abundances of the elements, isotopes, and ionic charge states of energetic nuclei in space. Data from these instruments is being used to measure and compare the composition of the solar corona, the nearby interstellar medium, and cosmic-ray sources in the Galaxy, and to study particle acceleration processes in a variety of environments. ACE also includes three instruments that monitor solar wind and energetic particle activity near the inner Lagrangian point, "1.5 million kilometers sunward of Earth, and provide continuous, real-time data to NOAA for use in forecasting space weather. Eleven of the articles in this volume review scientific progress and outline questions that ACE will address in solar, space-plasma, and cosmic-ray physics. Other articles describe the ACE spacecraft, the real-time solar-wind system, and the instruments used to measure energetic particle composition.

As climate change has pushed climate patterns outside of historic norms, the need for detailed projections is growing across all sectors, including agriculture, insurance, and emergency preparedness planning. A National Strategy for Advancing Climate Modeling emphasizes the needs for climate models to evolve substantially in order to deliver climate projections at the scale and level of detail desired by decision makers, this report finds. Despite much recent progress in developing reliable climate models, there are still efficiencies to be gained across the large and diverse U.S. climate modeling community. Evolving to a more unified climate modeling enterprise-in particular by developing a common software infrastructure shared by all climate researchers and holding an annual climate modeling forum-could help speed progress. Throughout this report, several recommendations and guidelines are outlined to accelerate progress in climate modeling. The U.S. supports several climate models, each conceptually similar but with components assembled with slightly different software and data output standards. If all U.S. climate models employed a single software system, it could simplify testing and migration to new computing hardware, and allow scientists to compare and interchange climate model components, such as land surface or ocean models. A National Strategy for Advancing Climate Modeling recommends an annual U.S. climate modeling forum be held to help bring the nation's diverse modeling communities together with the users of climate data. This would provide climate model data users with an opportunity to learn more about the strengths and limitations of models and provide input to modelers on their needs and provide a venue for discussions of priorities for the national modeling enterprise, and bring disparate climate science communities together to design common modeling experiments. In addition, A National Strategy for Advancing Climate Modeling explains that U.S. climate modelers will need to address an expanding breadth of scientific problems while striving to make predictions and projections more accurate. Progress toward this goal can be made through a combination of increasing model resolution, advances in observations, improved model physics, and more complete representations of the Earth system. To address the computing needs of the climate modeling community, the report suggests a two-pronged approach that involves the continued use and upgrading of existing climate-dedicated computing resources at modeling centers, together with research on how to effectively exploit the more complex computer hardware systems expected over the next 10 to 20 years.

The aim of this book is to explain, analyze and compute the kinds of motions that appear in an extended vicinity of the geometrically defined equilateral points of the Earth-Moon system, as a source of possible nominal orbits for future space missions. The methodology developed here is not specific to astrodynamics problems. The techniques are developed in such a way that they can be used to study problems that can be modeled by dynamical systems.