Describes a modified frequency-sensitive self-organization (FSO) algorithm for image data compression and the associated VLSI architecture. Topics discussed include vector quantization; VLSI neural processor architecture; detailed circuit implementation; and a neural network vector quantization prototype chip. Examples of images using the FSO…

The second of two articles on recursive programing techniques focuses on pseudocoding of recursive processes, evaluation and encoding of recursive procedures, and evaluation and encoding of recursive functions. The translation of recursive relations in mathematics to recursive functions is also examined, and an example is given. (12 references)…

Examined rules for coding intercepts, disconfirmations, and indirect communications in Family Relational Communication Control Coding System (FRCCCS). Experienced family therapists (n=35) observed 2 videotaped family therapy interactions and reported perceptions of each of 25 communications. Perceptions significantly corresponded with FRCCCS…

Meta-analysis is a methodology that can be used to summarize the results of quantitative studies and allows a researcher to evaluate how the outcomes may vary systematically. (Author)

Discussion of information agents that search the Web on behalf of users focuses on ARIS, a shell for constructing information agents without coding that is similar to expert system shells. Searching is guided by knowledge about how pages on particular Web sites in a given domain are typically organized. (Author/LRW)

Three experiments examined 3- to 4-year olds' judgments about physical representations which no longer matched their references. Results showed that children tended to misidentify the name of a sticker in a written list to match a change to its referent. Children's incorrect judgments indicated that realist errors to external representations…

Results of seven experiments involving 112 college students or staff using a dual-task approach provide evidence that encoding information into short-term memory involves a distinct process termed short-term consolidation (STC). Results suggest that STC has limited capacity and that it requires central processing mechanisms. (SLD)

Examination of the Affective and Continuance Commitment Scales of J. P. Meyer and N. J. Allen using confirmatory factor analysis for 333 subjects with the LISREL 7 computer program provided strong support across multiple diagnostics for existence of a reverse coding factor defined by the 6 negatively worded scale items. (Author/SLD)

Reflecting on her study of working-class women's life stories, the author shows how several realizations influenced and changed these steps of the research process: collecting stories, developing coding methods, designing a comparative study, considering labels, attending to variations, addressing self-other relationships, and listening to life…

Themes of Division 17 presidential addresses from 1984 to 2002, published in "The Counseling Psychologist," were examined using a grounded theory approach. Sorting and coding of the data yielded six major categories: distinctiveness of counseling psychology, disappointments/missed opportunities, successes, foundations of counseling psychology,…

According to parallel distributed processing (PDP) models of visual word recognition, the speed of semantic coding is modulated by the nature of the orthographic-to-semantic mappings. Consistent with this idea, an ambiguity disadvantage and a relatedness-of-meaning (ROM) advantage have been reported in some word recognition tasks in which semantic…

It seems that everyone is talking about Web 2.0. This new vision of the Web enables greater interactivity, more user control of information, radical personalization, the development of online communities, and more democratic management of information. Supporting technologies include blogs, wikis, RSS, podcasts, tagging, XML, and Web services.…

The cognitive constructions coding system (CCCS) was designed for coding client's expressed problem constructions on four dimensions: intrapersonal-interpersonal, internal-external, responsible-not responsible, and linear-circular. This study introduces, and examines the reliability and validity of, a modified version of the CCCS--a version that…

Background: Previous models of the effects of feedback account for lower-order learning outcomes but do not adequately describe experimental findings for higher-order learning. Aims: Based on a connectionist model of feedback effects, this investigation aims to show that feedback that allows only one learner response facilitates…

Maternal elaboration and autonomy support during reminiscing facilitate middle-class children's autobiographical narrative skills. In this study, low-income Hispanic, White, and Black mothers' elaboration and autonomy support in reminiscing were examined in relation to children's joint and independent autobiographical narratives and engagement.…