11,437 research outputs found

    Do we really need to catch them all? A new User-guided Social Media Crawling method

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    With the growing use of popular social media services like Facebook and Twitter it is challenging to collect all content from the networks without access to the core infrastructure or paying for it. Thus, if all content cannot be collected one must consider which data are of most importance. In this work we present a novel User-guided Social Media Crawling method (USMC) that is able to collect data from social media, utilizing the wisdom of the crowd to decide the order in which user generated content should be collected to cover as many user interactions as possible. USMC is validated by crawling 160 public Facebook pages, containing content from 368 million users including 1.3 billion interactions, and it is compared with two other crawling methods. The results show that it is possible to cover approximately 75% of the interactions on a Facebook page by sampling just 20% of its posts, and at the same time reduce the crawling time by 53%. In addition, the social network constructed from the 20% sample contains more than 75% of the users and edges compared to the social network created from all posts, and it has similar degree distribution

    The Life and Miracles of Fisher Alumnus Peter Santandreu

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    In lieu of an abstract, below is the essay\u27s first paragraph. What can one say about life with a degree in Religious Studies from St. John Fisher College? Well, it\u27s almost been a year since graduation and I can say that things are definitely different but ever the same. I am now at the Faculty of Theology at the University of St. Michael‟s College (USMC) in Toronto, Ontario. When people ask me what I am doing with my life now, I do sometimes answer using the acronym. Of course, to an American, it is first heard as the branch of the United States military and not a theological institution. But here in Canada, USMC has no other connotation than a member school in the Toronto School of Theology consortium. The TST is a good fit for me. Here I am exposed to many different theological outlooks and denominational worldviews that could have otherwise gone unnoticed in a different setting. Such diversity is refreshing and, at times, challenging. On the whole I view these opportunities as growing/learning experiences

    How Much Did the Liberty Shipbuilders Learn? New Evidence for an Old Case Study

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    This paper uses previously unavailable historical records to show that several assumptions central to a learning by doing explanation of productivity growth in the construction of Liberty ships during World War II are mistaken. Impressive increases in output per worker recorded at one of the largest shipyards in the program, Calship, are shown to be strongly associated with increases in capital intensity and with a reduction in quality, where the latter is measured by the probability of a ship developing serious fractures that threatened the lives of its crew. Capital deepening and quality change, in conjunction with changes in production technologies and capacity utilization, account for virtually all the increase in labor productivity.Economic Growth Learning by doing, Liberty ships

    Japan's new security agenda

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    New Japanese Prime Minister Shinzō Abe has only been in office since late September, but already the outlines of his administration are becoming clearer, both in expected and unexpected directions. Abe’s administration is proving to be conservative and revisionist, and even more so than that of his predecessor Junichirō Koizumi. Abe has certainly moved to improve ties with China and South Korea—Beijing and Seoul the October destinations for his first overseas visits within two weeks of taking power—and thereby to limit the damage wrought by Koizumi’s visits to Yasukuni Shrine and bilateral wrangling over Japan’s colonial history. However, the general thrust of Abe’s diplomacy is built upon much of the legacy left by Koizumi, and is attempting to shift it on to a yet more pro-active and assertive path

    America Joins Forces with Military Families: White Oak II Summary Report

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    The second White Oak Summit (White Oak II) was held February 24-26, 2012. Conveners included Blue Star Families, The Chamber of Commerce, Points of Light Institute, Armed Forces Services Corporation, with advisors from the White House and Department of Defense. The objective of this second Summit was to identify strategies and recommendations (long and short term) to address the remaining gaps in support for military families and highlight where the private sector can have the greatest impact. This Summit provided opportunities to review current research, policy initiatives, and responses to the challenges facing military families. Since White Oak I, a number of well-coordinated efforts and initiatives have been launched to support military families. Although many of these initiatives provide excellent resources, there are still areas where support needs to be initiated or re-directedAs Part of White Oak II, participants acknowledged the unique role of military service and the joint obligation of both government agency and the larger society's obligation to assist with the many challenges that arise from that service. Cooperation across the public and private sectors, however, has been difficult and, often, services and advocacy for military members, their families, and transitioning veterans lies in disparate places -- from various federal and state government agencies to the military services themselves, to an array of hundreds (if not thousands) of non-profit and private sector organizations. Both government and nongovernmental representatives cited miscommunication, confusing messaging, and on-going barriers to accessing military community populations as the main hurdles to collaboration across sectors. White Oak II aimed to identify concrete actions to address these problems. The overall recommendations and next steps include developing a comprehensive list of services available to military families in education, employment and wellness, and forming an umbrella group or association for NGOs as a vetting body (a key problem inhibiting public-private collaboration) that would track lessons learned and efficient practices, coordinate messaging, and incubate new organizations

    Astronauts fact sheet

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    Bryant Connections: Thomas Duxbury and George Sutcliffe

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    During World War II, Bryant College created the Bryant Service Club, which sent tens of thousands of packages and letters to Bryant alumni and students who served in military units both at home and abroad. Although the Bryant Service Club tried to reach out to its alumni spread across “far flung fronts,” it was unable to reach every one. For different reasons, Thomas Duxbury, a Navy seaman stationed in the Pacific, and George Sutcliffe, a United States Army Air Force fighter pilot, stationed in England, Belgium, France, and Belgium, did not receive packages or letters from the Bryant Service Club. However, they are forever linked by their Bryant connection. In addition, their extensive wartime travels, both within the United States and abroad, are examples of how America was a nation on the move and in great turmoil during World War II

    Spartan Daily, October 17, 1944

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    Volume 33, Issue 9https://scholarworks.sjsu.edu/spartandaily/10969/thumbnail.jp

    Astronauts: fact sheet

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