This study investigated the question of whether a student's expectancy, values and negative affect influenced their deep information processing approach and achievement at the end of the first and second academic year. Five hundred and sixty-five first-year students completed a self-report questionnaire on three different occasions. The…

Background: Patterns of low heart rate, skin conductance and cortisol seem to characterise children with disruptive behaviour disorder (DBD). Until now, the startle paradigm has not been used in DBD children. We investigated whether DBD children, like adult psychopaths, process emotional stimuli in an abnormal way. Method: Twenty-one DBD and 33…

The process of adopting new innovations has been studied for over 30 years, and one of the most popular adoption models is described by Rogers in his book, "Diffusion of Innovations" (Sherry & Gibson, 2002). Much research from a broad variety of disciplines has used the model as a framework. Dooley (1999) and Stuart (2000) mentioned…

The process of adopting new innovations has been studied for over 30 years, and one of the most popular adoption models is described by Rogers in his book, "Diffusion of Innovations" (Sherry & Gibson, 2002). Much research from a broad variety of disciplines has used the model as a framework. Dooley (1999) and Stuart (2000) mentioned several of…

This paper discusses a mental model of learning based on the processes of attention, perception, processing, and application. The learning process starts with attention, such as curiosity, excitement, expectation, or fear; in pedagogy this is called motivation. New impressions are dependent on and interpreted against the background of previous…

With no standards governing their creation, a variety of formats are being used for World Wide Web homepages. Some are well organized, present their information clearly, and work with multiple browsers. Others, however, are slow to load, function poorly with some Web browsing software, and are so badly structured that they are very difficult to…

Beginning with a brief history of the synergistic relationship between technology and literacy, this article examines the need for redefining literacy beyond print-based communications. It suggests that literacy, in a computer-networked society, is not solely about reading the printed word, but rather, that it encompasses receiving and sending…

Motivated by the brain, neural networks are a right-brained approach to artificial intelligence that is used to recognize patterns based on previous training. In practice, one would not program an expert system to recognize a pattern and one would not train a neural network to make decisions from rules; but one could combine the best features of…

This paper presents the basics of "LATEX," a computerized typesetting program popular with mathematicians and other writers of technical papers, and compares it to conventional word processing programs. LATEX, which requires a text editor such as WordPad or NotePad--the text editor is used to produce and input file which the LATEX program…

This newsletter features innovations in resource management and information technology to support New York State government. The newsletter contains the following six sections: (1) "Electronic Commerce: Government Services in the New Millennium" -- examining the need for government involvement in electronic commerce policy and…

Teachers cannot prepare their students to be information literate unless they themselves understand how to find and use information. This Digest discusses the concept of information literacy (the ability to access, evaluate, and use information from a variety of sources) and its relevance for teachers. Professional associations for K-12 and higher…

The Cooperative Principle posits four general ways in which a speaker is expected to be cooperative: (1) quantity--make a contribution no more and no less informative than is required; (2) quality--say only that which one both believes and has adequate evidence for; (3) relation--be relevant; and (4) manner--make a contribution easy to understand.…

A theory of memory is introduced, which seeks to respond to the shortcomings of existing theories based on metaphors. Memory is presented as a mechanism, a comparison process in which information held in some form of immediate storage (whether based on perception or previous cognition or both) is compared to previously stored long-term storage.…

A review of the literature on job analysis and job evaluation reveals several aspects of jobs which are important to organizations. To better explain the psychological dimensions of the work environment, three models of perceived job characteristics were compared using confirmatory factor analysis: Walsh, Taber, and Beehr's (1980) components of…

Computer-based Natural Language Processing (NLP) is the key to enabling humans and their computer-based creations to interact with machines using natural languages (English, Japanese, German, etc.) rather than formal computer languages. NLP is a major research area in the fields of artificial intelligence and computational linguistics. Commercial…