Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (8)
- Computer Sciences (7)
- Political Science (6)
- Science and Technology Studies (6)
- Astrophysics and Astronomy (5)
-
- Education (2)
- Science and Mathematics Education (2)
- Algebra (1)
- Algebraic Geometry (1)
- Analysis (1)
- Arts and Humanities (1)
- Categorical Data Analysis (1)
- Communication (1)
- Cosmology, Relativity, and Gravity (1)
- Curriculum and Instruction (1)
- Demography, Population, and Ecology (1)
- Design of Experiments and Sample Surveys (1)
- Disability and Equity in Education (1)
- Educational Psychology (1)
- Educational Technology (1)
- Environmental Sciences (1)
- Gender and Sexuality (1)
- Geometry and Topology (1)
- Inequality and Stratification (1)
- Instrumentation (1)
- Mathematics (1)
- Natural Resources and Conservation (1)
- Other Astrophysics and Astronomy (1)
- Other Education (1)
- Institution
Articles 1 - 17 of 17
Full-Text Articles in Physical Sciences and Mathematics
Successful And Abandoned Sourceforge.Net Projects In The Initiation Stage, Charles Schweik
Successful And Abandoned Sourceforge.Net Projects In The Initiation Stage, Charles Schweik
National Center for Digital Government
[first paragraph] Chapter 6 provided an open source project success and abandonment dependent variable. Chapter 7 described data available in the Sourceforge.net repository and linked these data to various independent variable concepts and hypotheses presented in the theoretical part of this book. Chapter 7 also described the Classification Tree and Random Forest statistical approaches we use in this and the following chapter. This chapter presents the results of the Classification Tree analysis for successful and abandoned projects in the Initiation Stage, which in Chapter 3 (Figure 3.2), we defined as the period before and up to the time when a …
The Dependent Variable: Defining Open Source "Success" And "Abandonment" Using Sourceforge.Net Data, Charles Schweik
The Dependent Variable: Defining Open Source "Success" And "Abandonment" Using Sourceforge.Net Data, Charles Schweik
National Center for Digital Government
[first paragraph] From the very beginning of this research project, we understood that we needed to define what success meant in open source so that we could use that definition to create a dependent variable for our empirical studies. Does success mean a project has developed high quality software, or does it mean that the software is widely used? How might extremely valuable software that is used by only a few people, such as software for charting parts of the human genome, fit into this definition? In this chapter, we establish a robust success and abandonment measure that satisfies these …
Web 2.0 In The Process Of E-Participation: The Case Of Organizing For America And The Obama Administration, Aysu Kes-Erkul, R. Erdem Erkul
Web 2.0 In The Process Of E-Participation: The Case Of Organizing For America And The Obama Administration, Aysu Kes-Erkul, R. Erdem Erkul
National Center for Digital Government
The presidential campaign of Barack Obama during the 2008 elections sparked new discussion about the public engagement issue in the political processes. The campaign used Web 2.0 tools intensively to reach the general public and seek support and collect feedback from voters. In this paper, we analyze the major website of this project, “Organizing for America” (OFA) from the perspective of e-participation, which is a concept that include all the processes of public involvement via information and communication technologies.
Book Review: Finding The Big Bang, T. D. Oswalt
Book Review: Finding The Big Bang, T. D. Oswalt
Publications
This document is Dr. Oswalt’s review of Finding the Big Bang edited by P. James E. Peebles, Lyman A. Page Jr., and R. Bruce Partridge Cambridge, 2009 571p, 9780521519823 $80.00
Information & Communication Technologies And Digital Government: The Turkish Case, Turhan Mentes
Information & Communication Technologies And Digital Government: The Turkish Case, Turhan Mentes
National Center for Digital Government
The technological innovations of the last decades have opened the doors to a new and different world for businesses and governments. As access to the Internet penetrates more populations each day, ICTs continue to shape societies all over the world. This presentation will explore the development of ICTs and e-government in Turkey. It will include significant figures and statistics about e-government in Turkey and discuss the social consequences of such developments.
Book Review: Clocks In The Sky: The Story Of Pulsars, T. D. Oswalt
Book Review: Clocks In The Sky: The Story Of Pulsars, T. D. Oswalt
Publications
This document is Dr. Oswalt’s review of Clocks in the Sky: The Story of Pulsars by Geoff McNamara, Springer/Praxis, 2008 190p, 9780387765600 $29.95.
Conference Proceedings, Youtube And The 2008 Election Cycle
Conference Proceedings, Youtube And The 2008 Election Cycle
YouTube and the 2008 Election Cycle in the United States
The YouTube and the 2008 Election Cycle in the United States Conference took place April 16-17, 2009 at the University of Massachusetts Amherst. The conference brought together political and computer scientists to explore the electoral impact of user-created YouTube technologies and to demonstrate new technical and analytic opportunities associated with new media technologies and politics. The conference proceedings includes copies of all papers presented at the conference as well as abstracts of all posters and keynote presentations.
The Effects Of The Use Of Technology In Mathematics Instruction On Student Achievement, Ron Y. Myers
The Effects Of The Use Of Technology In Mathematics Instruction On Student Achievement, Ron Y. Myers
FIU Electronic Theses and Dissertations
The purpose of this study was to examine the effects of the use of technology on students’ mathematics achievement, particularly the Florida Comprehensive Assessment Test (FCAT) mathematics results. Eleven schools within the Miami-Dade County Public School System participated in a pilot program on the use of Geometers Sketchpad (GSP). Three of these schools were randomly selected for this study. Each school sent a teacher to a summer in-service training program on how to use GSP to teach geometry. In each school, the GSP class and a traditional geometry class taught by the same teacher were the study participants. Students’ mathematics …
Virtualization Of Pace Teaching Computers, Collaborative Project
Virtualization Of Pace Teaching Computers, Collaborative Project
Dyson College- Seidenberg School of CSIS : Collaborative Projects and Presentations
This entry adheres to the use of the quad chart template to provide a succinct description only of the current research project undertaken by the participants. It provides for the following information
1. Participants and Affiliations
2. Overall Project Goals
3. Illustrative picture
4. Specific research/artistic/pedagogic foci
Book Review: Electronic Imaging In Astronomy: Detectors And Instrumentation 2nd Ed., T. D. Oswalt
Book Review: Electronic Imaging In Astronomy: Detectors And Instrumentation 2nd Ed., T. D. Oswalt
Publications
This document is Dr. Oswalt’s review of Electronic imaging in astronomy : detectors and instrumentation 2nd ed. by Ian S. McLean, Springer/Praxis, 2008 552p, 9783540765820 $99.00
The Open Source Software Ecosystem, Charles M. Schweik
The Open Source Software Ecosystem, Charles M. Schweik
National Center for Digital Government
[first paragraph] Open source research in the late 1990s and early 2000's described open source development projects as all-volunteer endeavors without the existence of monetary incentives (Chakravarty, Haruvy and Wu, 2007), and relatively recent empirical studies (Ghosh, 2005; Wolf {{243}}) confirm that a sizable percentage of open source developers are indeed volunteers.1 Open source development projects involving more than one developer were seen to follow a “hacker ethic” (Himanen, 2000; von Hippel and von Krogh, 2003) where individuals freely give away and exchange software they had written so that it could be modified and built upon, with an expectation of …
E-Cheating And Calculator Technology: A Preliminary Study Into Casual Implications Of Calculator-Technology Usage On Students' Attitude Toward E-Cheating, Zeenath Khan
Faculty of Informatics - Papers (Archive)
Across the globe, educational institutions are adopting e-learning tools into their curricula to cater to the ever-growing demand for technology inside the classrooms. Where traditional blackboards have been replaced by virtual whiteboards and library books by online resources, teachers are trying hard to cope with the growing competition from technology outside the classroom that has captured their students’ attention and imagination, with more technology, perhaps increasing student dependency. However, the author’s previous research has shown that engaging e-learning tools to enhance student learning experience is not enough as it has negative impact on students’ attitude towards e-cheating, disillusioning their awareness …
The Use Of Technology To Support Student Learning, Anne L. Porter, Norhayati Baharun
The Use Of Technology To Support Student Learning, Anne L. Porter, Norhayati Baharun
Faculty of Informatics - Papers (Archive)
This paper presents the results of a case study investigating the use of technology i.e. video resources in teaching statistics to 40 Health Informatics post-graduate students at the University of Wollongong. The purpose of the study is to investigate if the use of such technology has some impact on student learning outcomes in terms of their understanding of topics and level of anxiety in learning the subject. The findings from the study reveal that students were concerned about their learning of the subject and they found that the use of videos as teaching and learning tools in the subject was …
E-Cheating, Online Sources And Technologies: A Critical Review Of Existing Literature, Zeenath Reza Khan, Stephen D. Samuel
E-Cheating, Online Sources And Technologies: A Critical Review Of Existing Literature, Zeenath Reza Khan, Stephen D. Samuel
Faculty of Informatics - Papers (Archive)
Being tech-savvy in the twenty-first century is no eye-brow raiser. It is more the norm than the exception. Every academic institution across borders is trying hard to keep up with the technology outside classroom, bringing it to the students inside classrooms to help and enhance their teaching and learning experience. While their achievements have been very well received and appreciated, the negative impacts have not gone totally ignored. From defining technology in the classrooms, to looking closely at cheating, how to detect them and curb them, a lot has been written by various authors in different disciplines. This paper, however, …
Book Review: Escaping The Bonds Of Earth: The Fifties And The Sixties, T. D. Oswalt
Book Review: Escaping The Bonds Of Earth: The Fifties And The Sixties, T. D. Oswalt
Publications
This document is Dr. Oswalt’s review of by Ben Evans. Springer/Praxis, 2009 493p, 9780387790930 $39.95
Book Review: Humans In Outer Space-Interdisciplinary Odysseys, Studies In Space Policy, 1, T. D. Oswalt
Book Review: Humans In Outer Space-Interdisciplinary Odysseys, Studies In Space Policy, 1, T. D. Oswalt
Publications
This document is Dr. Oswalt’s review of Humans in Outer Space-Interdisciplinary Odysseys, Studies in Space Policy, 1. [ed.] by Luca Codignola and Kai-Uwe Schrogl with Agnieszka Lukaszczyk and Nicolas Peter SpringerWeinNewYork, 2009
Discovery Of The Depths, Petros J. Katsioloudis
Discovery Of The Depths, Petros J. Katsioloudis
STEMPS Faculty Publications
Throughout history the oceans have directly or indirectly influenced humans. The importance of knowing how to protect this valuable resource and insure it for future generations is vital. Underwater Vehicles are tools essential for this process, and therefore research and development to perfect these devices is needed. However, the main goal of these devices--to transmit images from places where humans cannot go--remains the same, and their importance to future discoveries remains vital. This article discusses the different types of underwater vehicles and describes an activity wherein students will fabricate an underwater remotely operated vehicle.