Download or read book The Pioneer Program written by Primary Association (Church of Jesus Christ of Latter-day Saints) and published by . This book was released on 1969 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Going to School in Pioneer Times written by Kerry A. Graves and published by Capstone. This book was released on 2001-09 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn what school was like in pioneer times.
Download or read book Pioneer Program Children s Activity Book written by and published by . This book was released on 2014 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Software Pioneers written by Manfred Broy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lucid statement of the philosophy of modular programming can be found in a 1970 textbook on the design of system programs by Gouthier and Pont [1, l Cfl0. 23], which we quote below: A well-defined segmentation of the project effort ensures system modularity. Each task fonos a separate, distinct program module. At implementation time each module and its inputs and outputs are well-defined, there is no confusion in the intended interface with other system modules. At checkout time the in tegrity of the module is tested independently; there are few sche duling problems in synchronizing the completion of several tasks before checkout can begin. Finally, the system is maintained in modular fashion; system errors and deficiencies can be traced to specific system modules, thus limiting the scope of detailed error searching. Usually nothing is said about the criteria to be used in dividing the system into modules. This paper will discuss that issue and, by means of examples, suggest some criteria which can be used in decomposing a system into modules. A Brief Status Report The major advancement in the area of modular programming has been the development of coding techniques and assemblers which (1) allow one modu1e to be written with little knowledge of the code in another module, and (2) alJow modules to be reas sembled and replaced without reassembly of the whole system.
Download or read book The Pioneer Program written by Charles River Charles River Editors and published by . This book was released on 2019-09-05 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Includes pictures *Includes a bibliography for further reading Today the Space Race is widely viewed poignantly and fondly as a race to the Moon that culminated with Apollo 11 "winning" the Race for the United States. In fact, it encompassed a much broader range of competition between the Soviet Union and the United States that affected everything from military technology to successfully launching satellites that could land on Mars or orbit other planets in the Solar System. Moreover, the notion that America "won" the Space Race at the end of the 1960s overlooks just how competitive the Space Race actually was in launching people into orbit, as well as the major contributions the Space Race influenced in leading to today's International Space Station and continued space exploration. Space exploration was always an expensive business, and throughout NASA's history, the agency has had to justify to Congress its need for every dollar it intended to spend. This problem has helped NASA to be more careful and more creative with the money they did receive, and scientists had to justify the equipment they wanted to include on each space probe. They had to justify the size and the power demand, too. If they wanted too much, the entire mission might be scrubbed, and all their work would have been for naught. This made planning and designs leaner and more efficient, as scientists and engineers were more careful with their recommendations. At the same time, scientists have been repeatedly surprised by their discoveries. Some of those discoveries revealed the dangers of space, like the Van Allen radiation belt, dangerous to astronauts without the right kind of protection. NASA also discovered the massive radiation belt surrounding Jupiter thanks to the Pioneer probes in 1973 and 1974. Similarly, with the knowledge that Titan, the largest moon of Saturn, has a thick atmosphere, later missions were sent to investigate the moon up close. Thus, the Huygens lander pierced the Titan atmosphere in January of 2005 to investigate. Although Apollo 11's successful mission to the Moon is seen as the culmination of the Space Race, and the Apollo program remains NASA's most famous, one of the space agency's most successful endeavors came a few years later. In fact, the Pioneer program was the most diversified sequence of any of NASA's programs, and though they're now remembered for being among the first probes in history to reach the Outer Solar System, the elaborate planning changed goals several times over several years before resulting in historic successes. NASA had wanted to do a Grand Tour of the Solar System toward the end of the 1970s to take advantage of the scheduled alignment of planets, which meant the Pioneer missions were meant to be test runs prior to the main events (Voyager 1 and Voyager 2), and a great many things discovered by Pioneer 10 and Pioneer 11 were essential to the successful planning of the Voyager probes. The Pioneer Program: The History and Legacy of NASA's Unmanned Space Missions to the Outer Solar System examines the origins behind the missions, the space probes involved, and the historic results. Along with pictures of important people, places, and events, you will learn about the Pioneer program like never before.
Download or read book Pioneer Program Guidelines written by and published by . This book was released on 2013 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Interplanetary Pioneers written by William R. Corliss and published by . This book was released on 1972 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pioneers written by David McCullough and published by Simon & Schuster. This book was released on 2019-05-07 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: #1 NEW YORK TIMES BESTSELLER Pulitzer Prize–winning historian David McCullough rediscovers an important and dramatic chapter in the American story—the settling of the Northwest Territory by dauntless pioneers who overcame incredible hardships to build a community based on ideals that would come to define our country. As part of the Treaty of Paris, in which Great Britain recognized the new United States of America, Britain ceded the land that comprised the immense Northwest Territory, a wilderness empire northwest of the Ohio River containing the future states of Ohio, Indiana, Illinois, Michigan, and Wisconsin. A Massachusetts minister named Manasseh Cutler was instrumental in opening this vast territory to veterans of the Revolutionary War and their families for settlement. Included in the Northwest Ordinance were three remarkable conditions: freedom of religion, free universal education, and most importantly, the prohibition of slavery. In 1788 the first band of pioneers set out from New England for the Northwest Territory under the leadership of Revolutionary War veteran General Rufus Putnam. They settled in what is now Marietta on the banks of the Ohio River. McCullough tells the story through five major characters: Cutler and Putnam; Cutler’s son Ephraim; and two other men, one a carpenter turned architect, and the other a physician who became a prominent pioneer in American science. They and their families created a town in a primeval wilderness, while coping with such frontier realities as floods, fires, wolves and bears, no roads or bridges, no guarantees of any sort, all the while negotiating a contentious and sometimes hostile relationship with the native people. Like so many of McCullough’s subjects, they let no obstacle deter or defeat them. Drawn in great part from a rare and all-but-unknown collection of diaries and letters by the key figures, The Pioneers is a uniquely American story of people whose ambition and courage led them to remarkable accomplishments. This is a revelatory and quintessentially American story, written with David McCullough’s signature narrative energy.
Download or read book The Pioneer Spacecraft written by and published by . This book was released on 1967 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Depths of Space written by Mark Wolverton and published by Joseph Henry Press. This book was released on 2004-06-04 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first spacecraft to explore the secrets of the Sun, Jupiter, Saturn, and the void beyond Pluto, the Pioneer space probes have been the trailblazers of the space age, truly going where no man has gone before. Emblazoned with the nude figures of a man and a woman, etched representations of our human form, the Pioneer generation of probes were aptly named. Launched into the inky depths of space, they were more than mere machines, they were humanity's first emissaries into deep space. And the pictorial inscriptions that adorned the crafts embodied the hopes and dreams of everyone involved in the Pioneer program. They were our humble attempt to communicate with the extraterrestrial intelligent life we imagined the probes might encounter -- they were our message in a bottle. Perhaps the most efficient, reliable, and cost effective program to come out of NASA, the Pioneer missions are a shining example of how a small and talented group of people can, against all odds, pull something off that has never been done before. Indeed, more than thirty years after its launch in 1972, Pioneer 10 is still cruising into interstellar space, sending back data as it courses through the galaxy while Pioneer 6, in solar orbit, is more than 35 years old and humankind's oldest functioning spacecraft. But despite their enduring contributions, the Pioneer project remains a footnote in space history, little more than a humble prologue to its inheritors. The Depths of Space recounts the long overdue history of Pioneer both as a scientific and technological achievement and as the story of the exceptional people who made the program possible. This tight narrative captures the black-coffee buzz of full-throttle, deadline-driven production, the sharp, intense thrill of discovery, the pang of anxiety that accompanies looming danger and ultimate loss, and the satisfaction and pride of creating an enduring legacy.
Download or read book Encyclopedia of Planetary Sciences written by J.H. Shirley and published by Springer Science & Business Media. This book was released on 1997-06-30 with total page 943 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planetary science is a truly multidisciplinary subject. The book deals with the atmospheres, surfaces and interiors of the planets and moons, and with the interplanetary environment of plasma and fields, as well as with asteroids and meteorites. Processes such as accretion, differentiation, thermal evolution, and impact cratering form another category of entries. Remote sensing techniques employed in investigation and exploration, such as magnetometry, photometry, and spectroscopy are described in separate articles. In addition, the Encyclopedia chronicles the history of planetary science, including biographies of pioneering scientists, and detailed descriptions of all major lunar and planetary missions and programs. The Encyclopedia of Planetary Sciences is superbly illustrated throughout with over 450 line drawings, 180 black and white photographs, and 63 color illustrations. It will be a key reference source for planetary scientists, astronomers, and workers in related disciplines such as geophysics, geology, and the atmospheric sciences.
Download or read book Programming Pioneer Ada Lovelace written by Valerie Bodden and published by Lerner Publications ™. This book was released on 2016-08-01 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do you enjoy playing computer games or learning programming code? As a child, Ada Lovelace loved learning about math and science. As an adult, she used that knowledge to create the first computer program—before electronic computers even existed! When Lovelace was a child, girls didn't typically study math. But she loved the subject and often dreamed about new machines. Lovelace learned from famous mathematicians and became friends with inventor and engineer Charles Babbage. Realizing the full potential of his calculating machines, she became a pioneer of computer programming. But how did she get there? Find out how Lovelace's determination helped her become the first computer programmer.
Download or read book Growing Up in Pioneer America 1800 to 1890 written by Judith Pinkerton Josephson and published by Lerner Publications. This book was released on 2002-09-01 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes what life was like for young people moving to and living on the western frontier.
Download or read book Pioneer Girl written by and published by U of Nebraska Press. This book was released on 2009-09-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the early childhood and life of Grace Snyder, whose family owned a Nebraska homestead in the late nineteenth century and endured the hardships and dangers of the prairie.
Download or read book MotorBoating written by and published by . This book was released on 1972-03 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pioneer Odyssey written by Richard O. Fimmel and published by . This book was released on 1977 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of Pioneer 11 in repeating an encounter with the giant planet Jupiter and producing unique images of the north polar regions of the planet necessitated an updating of [the previous edition] SP-349. Additional material has been added to the descriptive material about the flight of the spacecraft in Chapter 5. The following chapter, describing the results of the two missions, has been completely updated in the light of further interpretations of the Pioneer 10 data coupled with the new data from Pioneer 11. And additional Chapter 9 has been added to provide a selection of the better images obtained by Pioneer 11. This chapter also includes images of the four Galilean satellites.
Download or read book Hearings written by United States. Congress. House. Committee on Science and Astronautics and published by . This book was released on 1969 with total page 1798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
