Human factors in user-computer interaction: An introduction

The goal of human-factors research on human-computer interaction is to make computers usable. Describing the issues that determine whether a system is usable or not provides an introduction to the type of problems with which human-factors specialists are concerned.     

An introduction to association rule mining: An application in counseling and help-seeking behavior of adolescents

Association rule mining (ARM) is a technique used to discover relationships among a large set of variables in a data set. It has been applied to a variety of industry settings and disciplines but has, to date, not been widely used in the social sciences, especially in education, counseling, and associated disciplines. This article thus introduces ARM and presents aspects of existing work that will be relevant and useful to researchers practitioners in the social sciences. Definitions and concepts are presented, and examples of ARM applications are highlighted to strengthen these ideas. We also discuss an example from our existing research to show that ARM can be used to investigate help-seeking behavior in a sample of secondary school students in Singapore. We also present some guidelines and recommendations for using ARM.     

Categorization,concept learning,and behavior analysis: an introduction

Categorization and concept learning encompass some of the most important aspects of behavior, but historically they have not been central topics in the experimental analysis of behavior. To introduce this special issue of the Journal of the Experimental Analysis of Behavior (JEAB), we define key terms; distinguish between the study of concepts and the study of concept learning; describe three types of concept learning characterized by the stimulus classes they yield; and briefly identify several other themes (e.g., quantitative modeling and ties to language) that appear in the literature. As the special issue demonstrates, a surprising amount and diversity of work is being conducted that either represents a behavior-analytic perspective or can inform or constructively challenge this perspective.     

The on-line voyeur: Promises and pitfalls of observing electronic interaction

Studies that compare objective data on communication activity to data provided in verbal reports have indicated that verbal report data are not as accurate as one might hope. Researchers of communication have used verbal reports as their primary source of data because it presents a cheap and easy way to collect the data. This paper presents an easy alternative involving the study ofelectronic communication: a method that allows the collection of objective information on electronic communication, thus avoiding the problems associated with self-reports. The paper reviews the available literature on the accuracy of self-reports of communication, presents the instrument used to collect the objective electronic communication data, and discusses some of the difficulties and limitations encountered in implementing a study using the instrument.     

Intuitionism: An introduction to a seminar

Journal of Philosophical Logic -     

Cointegration methodology for psychological researchers: An introduction to the analysis of dynamic process systems

Longitudinal data analysis focused on internal characteristics of a single time series has attracted increasing interest among psychologists. The systemic psychological perspective suggests, however, that many long-term phenomena are mutually interconnected, forming a dynamic system. Hence, only multivariate methods can handle such human dynamics appropriately. Unlike the majority of time series methodologies, the cointegration approach allows interdependencies of integrated (i.e., extremely unstable) processes to be modelled. This advantage results from the fact that cointegrated series are connected by stationary long-run equilibrium relationships. Vector error-correction models are frequently used representations of cointegrated systems. They capture both this equilibrium and compensation mechanisms in the case of short-term deviations due to developmental changes. Thus, the past disequilibrium serves as explanatory variable in the dynamic behaviour of current variables. Employing empirical data from cognitive psychology, psychosomatics, and marital interaction research, this paper describes how to apply cointegration methods to dynamic process systems and how to interpret the parameters under investigation from a psychological perspective.     

Addictions and the family: An introduction

The editors of this special issue would like to express their appreciation to William C. Nichols, editor ofContemporary Family Therapy, for his support and encouragement in putting together this issue. We would also like to acknowledge and thank H. Allan Dye, Joan Jurich, Kevin R. Kelly, Richard M. Loughead, Nancy Shook, and Paul H. Wright for their patience, assistance, and editorial reviews.     

Instructions and reinforcement in the observing behavior of adults and children

Observing responses of college students and children of different ages (4 to 5, 9 to 10, and 13 to 14 years) were studied using two-component schedules of reinforcement. Different frequencies or numbers of points were given in the components and points were backed by either money or instructions about getting points (e.g., “points are for the experimenter's information only”). Stimuli that were either correlated or uncorrelated with the components were contingent on presses on either of two concurrently available levers (observing responses). In each of three experiments, preferences for stimuli were consistent with the conditioned-reinforcement hypothesis of observing but inconsistent with the uncertainty-reduction hypothesis. Stimulus preferences were established, eliminated, or reversed by instructions about the significance of getting points not backed with money. Instructions to in effect ignore points with no monetary value eliminated stimulus preference provided that money was not associated with points in other conditions for the same subjects. Stimulus preferences were otherwise independent of monetary point value. Instructions that described reinforcement contingencies promoted more rapid adjustment to the contingencies than occurred without them, and preferences were less variable across sessions within subjects and were on the average more extreme. Although some results involving absolute rates of observing depended upon the age of subjects, stimulus preferences did not. The data suggest that the conditioned-reinforcement hypothesis of observing has considerable generality for humans in choice procedures in the laboratory. That monetary value of points did not affect preferences in a graded fashion is consistent with versions of the conditioned-reinforcement hypothesis which emphasize reduction in delay to reinforcement over other reinforcement parameters.     

Experimental approaches to developmental dyslexia: An introduction

Summary The nine papers on reading processes and problems collected together in this issue are discussed and related to each other. The studies all share a theoretical framework which is based on models of cognitive psychology and experimental methods developed in this area. A single major hypothesis emerges from these studies on the nature of developmental dyslexia. In its weak form the hypothesis suggests a phonological deficit, in its strong form a specific deficit in speech-motor programming. While other determinants of reading failure are not ruled out, the evidence from the various independent experiments allows the surprisingly parsimonious interpretation of developmental dyslexia as a type of speech problem.     

The observing subject and psychophysiological research: An epistemological discourse

Realizing that scientific knowledge was not based on a simple disclosure of reality, but was rather invented and developed in accordance with our own conceptions and prejudices, it should no longer be possible to consider matters as if they existed independently of us out there.Taking as examples the notions of memory and information we try to elucidate the relevance this perspective has with respect to neuro- and psychophysiological research.     

An introduction to the phenomenology of religion

This article examines how a secular lesbian, gay, bisexual, transgender, queer (LGBTQ) community choir in New Zealand negotiates a relationship with sacred repertoire, and the church in which the choir is located. A mixed-methods study included semi-structured interviews with 26 current and past members, musical directors and a church representative. Themes that emerged included tensions between religion and an LGBTQ cultural secularism, intersections of reconciliation and affirmation and the identity constitutive uses of space. Findings suggest that although, as LGBTQ-identified people, secularism is an important identity, sacred music is pleasurable. The choir provides church-like functions, through a sense of community, ritual and an environment for spiritual reflection and the practice of values. The church location offers reconciliation for those with Christian backgrounds. Benefitting each other, the choir gives St. Andrew’s legitimacy in its identity as an LGBTQ-inclusive church, and the church space has a queering effect on the presentation of the choir.