The 13th iteration of the International Conference on Educational Data Mining (EDM 2020) was originally arranged to take place in Ifrane, Morocco. Due to the SARS-CoV-2 (coronavirus) epidemic, EDM 2020, as well as most other academic conferences in 2020, had to be changed to a purely online format. To facilitate efficient transmission of…

The development and diffusion of information and communication technologies, particularly the internet, creates a worldwide trend of using ICTs and the internet to deliver public services. This new form of electronic administration--e-government--potentially offers great benefits to society in that it can enhance public service efficiency,…

This research paper reports the findings from an international survey of fieldwork practitioners on their use of technology to enhance fieldwork teaching and learning. It was found that there was high information technology usage before and after time in the field, but some were also using portable devices such as smartphones and global…

Anomaly detection is an important and indispensable aspect of any computer security mechanism. Ad hoc and mobile networks consist of a number of peer mobile nodes that are capable of communicating with each other absent a fixed infrastructure. Arbitrary node movements and lack of centralized control make them vulnerable to a wide variety of…

These proceedings contain the papers and posters of the International Conferences on Internet Technologies & Society (ITS 2016), Educational Technologies (ICEduTech 2016) and Sustainability, Technology and Education (STE 2016), which have been organised by the International Association for Development of the Information Society and…

Discussion of science and math instruction for elementary and secondary students highlights the use of microcomputer-based laboratories (MBL). Data collection, storage, and display are discussed, the use of databases to organize and manage information is described, and the exchange of ideas with other students through telecommunications is…

This is a special issue published in version 1.0 of "Global Journal of Computer Science and Technology." Articles in this issue include: (1) [Theta] Scheme (Orthogonal Milstein Scheme), a Better Numerical Approximation for Multi-dimensional SDEs (Klaus Schmitz Abe); (2) Input Data Processing Techniques in Intrusion Detection…

The research program is designed to accomplish two primary objectives: (1) to obtain a basic understanding of the digital encoding algorithm under certain general conditions, and (2) to determine explicitly what kinds of practical digital encoding equipment should be used for the various tasks which require it. In order to accomplish these…

Discusses the rapid increases in data processing technology and the problems they pose for data processing teachers. Suggests that graduate courses may be needed to keep course content current. (JOW)

In 1987, the Chancellor's Office of the California Community Colleges (CCC) began implementation of the Management Information System (MIS) to improve its data collection and analysis capabilities by utilizing electronic mail communications systemwide. Specifically, the project seeks to replace paper copies of data generated for reporting…

The use of computers in Virginia's institutions of higher education is reviewed and the role played by data communications in the work of the institutions is discussed. In this paper, data communications is defined to mean the movement of information from one place to another without changing the value of the information. State plans for…

During the 1971-72 pilot test of the Southwest Regional Laboratory's (SWRL) Instructional Management System (IMS), three alternative procedures were used to gather data within the classroom, transmit those data to SWRL for processing, and send IMS output to the appropriate recipients in the schools. ComSys 3--one of the three…

The purpose of this paper is to provide an overview of the history, development, and services of the packet switching network services that currently exist in the United States. The character of packet switching, a computerized method of transmitting data, is used as the basis for tracing the development of the industry itself. Contending that the…

Outlines the essential details of a computer network protocol at the application level for interchanging information between host computers in the community of libraries, book publishers, and bibliographic service centers. Control header structure is detailed, and a skeleton outline is given for 20 header field types and 15 control message types.…

This final report presents results of the first phase of an effort to develop in detail the resource requirements, operating procedures, and estimated costs for several centralized braille service options at the Library of Congress. Existing procedures and services were analyzed, and three models for centralized braille services were formulated.…