The Smithsonian's rich and vast collections differentiate them from every other museum on the planet, but it is their people that truly distinguish them. From astrophysics and American art to sociology and zoology, they represent a staggering breadth of knowledge and depth of commitment, yet the most exciting thing to watch is what happens when…

Are students well prepared to meet the challenges of the future? Can they analyse, reason and communicate their ideas effectively? Have they found the kinds of interests they can pursue throughout their lives as productive members of the economy and society? The OECD Programme for International Student Assessment (PISA) seeks to answer these…

Past research has shown that readers often fail to notice conflicts in text. In our present study we investigated whether accessing information from multiple documents instead of a single document might alleviate this problem by motivating readers to integrate information. We further tested whether this effect would be moderated by source…

The Common Core State Standards Initiative is the latest effort to reform education through standards. This article examines how the Standards promise to prepare students for the changing world of the 21st century, yet do not consider the changing nature of literacy--especially the centrality of the Internet as a 21st century text, and online…

A number of studies suggest that integrating Geographical Information Systems (GIS) into Geography teaching in schools has been and is challenging, and it seems that much of the early promise for the technology supporting learning in Geography has not been realised. This paper examines the progress made in Northern Ireland in implementing GIS in…

During a time when governmental funding, resources and staff are decreasing and travel restrictions are increasing, attention to efficient methods of public health workforce training is essential. A literature review was conducted to inform the development and delivery of web-based trainings for public health practitioners. Literature was gathered…

This dissertation consists of three essays that examine, in three specific contexts, issues related to pricing of information goods and services. As the ability to measure technology resource usage gets easier with increased connectivity, the question whether a technology resource should be priced by the amount of the resource used or by the…

This paper is a study of various electric signals, which have been employed throughout the history of communication engineering in its two main landmarks: the telegraph and the telephone. The signals are presented in their time and frequency domain representations. The historical order has been followed in the presentation: wired systems, spark…

Faculty, administrative staff and students constantly demand more IS/ICT services in higher education institutions. Specifically, they demand high-quality user support from the university's help desk. Good service means, first of all, having enough people to provide the service. Responding to the dilemma of not being able to deliver these services…

The tools and techniques utilized in the technical communications profession are constantly improving and changing. Information Technology (IT) organizations devote the necessary resources to equip and train engineering, marketing, and sales teams, but often fail to do so for technical documentation teams. Many IT organizations tend to view…

In 2002 the Council of the Great City Schools and its members set out to develop performance measures that could be used to improve business operations in urban public school districts. The Council launched the Performance Measurement and Benchmarking Project to achieve these objectives. The purposes of the project were to: (1) Establish a common…

In this paper, a client/server information system for the management of data and its extraction from a database containing information for diploma works of students is proposed. The developed system provides users the possibility of accessing information about different characteristics of the diploma works, according to their specific interests.…

Subchapter III of Chapter 35 of Title 44, United States Code, Federal Information Security Management Act of 2002; Department of Defense (DoD) Directive 8500.01E, Information Assurance, October 24, 2002; DoD Directive 8100.1, Global Information Grid Overarching Policy, September 19, 2002; and DoD Instruction 8500.2, Information Assurance…

Smart spaces, or smart environments, represent the next evolutionary development in buildings, banking, homes, hospitals, transportation systems, industries, cities, and government automation. By riding the tide of sensor and event processing technologies, the smart environment captures and processes information about its surroundings as well as…

Radio Frequency Identification (RFID) mandates by large retailers and various government agencies have driven a large number of organizations to roll out the technology. Despite these commitments the business case for RFID is far from reality and is still at its infancy. This dissertation work aims at providing realistic perspective on the…