This article presents Python codes that can be used to extract data from Securities and Exchange Commission (SEC) filings. The Python program web crawls to obtain URL paths for company filings of required reports, such as Form 10-K. The program then performs a textual analysis and counts the number of occurrences of words in the filing that…

Educational technologists may advance the state of the field by increasing capacity to develop software tools and instructional applications. Presently, few academic programs in educational technology require even a single computer programming course. Further, the educational technologists who develop software generally work independently or in…

The implementation of an automated system based on the hot-wire technique is described for the measurement of the thermal conductivity of liquids using equipment easily available in modern physics laboratories at high schools and universities (basically a precision current source and a voltage meter, a data acquisition card, a personal computer…

In recent years the educational community has increasingly embraced digital technologies for the purposes of developing alternative learning environments, providing diagnostic feedback, and fostering the development of so-called 21st-century skills. This special issue is dedicated to bridging recent work from the disciplines of educational and…

"Rent or buy?" is a question people ask about everything from housing to textbooks. It is also a question universities must consider when it comes to high-performance computing (HPC). With the advent of Amazon's Elastic Compute Cloud (EC2), Microsoft Windows HPC Server, Rackspace's OpenStack, and other cloud-based services, researchers now have…

There are increasing demands for higher levels of data assurance in higher education. This paper explores some of the drivers for this trend, and then explains what stakeholders mean by the concept of data assurance, since this has not been well defined previously. The paper captures insights from existing literature, stakeholders, auditors, and…

This article describes the Knowledge Discovery and Data Mining (KDD) process and its application in the field of educational data mining (EDM) in the context of a digital library service called the Instructional Architect (IA.usu.edu). In particular, the study reported in this article investigated a certain type of data mining problem, clustering,…

Green information technology (IT) is grabbing more mainstream headlines--and for good reason. Computing, data processing, and electronic file storage collectively account for a significant and growing share of energy consumption in the business world and on higher education campuses. With greater scrutiny of all activities that contribute to an…

Creating effective electronic tools for language learning frequently requires large data sets containing extensive examples of actual human language use. Collections of authentic language in spoken and written forms provide developers the means to enrich their applications with real world examples. As the Internet continues to expand…

The internal processes of microcomputer functioning are explained. Components include: (1) a central processing unit; (2) memories which store programs and data; (3) a clock which determines the order in which a computer performs its operations; (4) a bus consisting of receptacles for additional installations; (5) interfaces which connect the…

The use of computers as a control device for large numbers of students is described in its five phases of operation: registration, instruction, examination, termination, and evaluation. Flow charts are included. (RAO)

Possible applications of the micro- or personal computer useful to the physical educator are suggested under four major categories: (1) data processing; (2) data storage; (3) control of peripheral devices; and (4) computer-assisted instruction. (JN)

The history, administration, and current operations of the Administrative Data Processing department of the University of Iowa are described. Types of equipment, budgets, and service records are mentioned. (SF)

The organizational arrangements of the Associated Colleges of Central Kansas, a consortium chartered as a corporation to provide cooperative computing facilities, are described. Hardware systems, administrative system development, and financing are examined. (SF)

Management information systems are explained and their use by small colleges is discussed. The Columbus Technical Institute Management Information System is described as a first step in providing data processing for higher education. (BH)