A programmable proximity-contact sensor to detect location or locomotion of animals

A simple electronic device to detect location or to track locomotion of small animals is described. The device is based on anantenna effect—it responds to a change in capacitance as the body of the animal passes between an antenna and one of a series of contact plates. A digital address system is incorporated that is capable of electronically polling the contact plates according to instructions from a data-acquisition system (DAS). Any DAS capable of generating an address of two bits or more and of reading a one-bit data line may be employed. The device is ideal for mazes or other apparatus in which the exclusion of stereotypical behaviors is desired.     

A theory of catharsis

This paper first discusses the history of the idea of catharsis, suggesting that the differences between the advocates of catharsis and its critics may be reconcilable. A definition of emotion is proposed which involves interactions between biological, psychological, and social systems. This definition gives rise to a theory of catharsis which seems to reconcile the claims of the advocates of catharsis with the criticisms that have been made of their claims. The discussion of the theory also suggests methods of testing it. As a preliminary example of one such test, the results of a pilot study of the effects of laughter on tension levels are presented.     

Lexical guidance in sentence processing?

An eyetracking experiment was conducted to explore a self-paced reading effect reported by Mitchell (1987). Mitchell found that a noun phrase (NP) was read slowly when it immediately followed an intransitive verb, as long as the verb and NP appeared in the same presentation region. This effect has been used to support the claim that verb subcategorization information is not used initially in sentence parsing. However, the effect did not appear in the eyetracking experiment reported in the present paper, supporting criticisms that Mitchell’s segmentation procedure distorted the parsing process.     

The uniqueness of software errors and their impact on global policy

The types of errors that emerge in the development and maintenance of software are essentially different from the types of errors that emerge in the development and maintenance of engineered hardware products. There is a set of standard responses to actual and potential hardware errors, including: engineering ethics codes, engineering practices, corporate policies and laws. The essential characteristics of software errors require new ethical, policy, and legal approaches to the development of software in the global arena. An earlier version of this paper was presented at the Engineering Foundation Conference on “Ethics for Science and Engineering Based International Industries” Durham, NC, USA. September 1997.     

Training in RET: Disputational strategies

The purpose of this paper is to describe a training exercise designed to systematically develop the skill of cognitive disputation. In accomplishing this purpose, DiGiuseppe's conceptual framework for generating disputations is briefly summarized. Then the conceptual framework is applied to a single maladaptive belief of a young woman who had been sexually molested over a number of years during childhood. The application of the conceptual framework resulted in sixteen disputes for a single maladaptive belief. Additionally, several empirical evaluations of the efficacy of conceptual approach are presented. In the case of novice RET therapists, the application of the conceptual strategy resulted in a significant increase in the number of different disputes on the part of the therapists. In the case of experienced RET therapists, the application of the conceptual strategy resulted in increases in the therapists' sense of self efficacy at generating a variety of disputes (albeit not a significant increase). Finally other advantages of the conceptual framework are discussed.     

Begging what is at issue in the argument

This paper objects to treating begging the question as circular reasoning. It argues that what is at issue in the argument is not to be confused with the claim or position that the arguer is adopting, and that logicians from Aristotle on give the wrong definition and have difficulty making sense of the fallacy because they try to define it in terms of how an argument is defined by logical theory - as a sequence consisting of premises followed by a conclusion. That the problematic about begging the question depends on treating an argument as a context-less sequence of statements seems to be anticipated by the pragma-dialectical approach. The paper offers a critique of this dialogical approach, as exemplified by Douglas Walton in his recent book on begging the question, on the grounds that it raises more problems than it solves. It concludes with the suggestion that what is really at issue in discussions of begging the question is the need for a theory of fallacy.     

Developmental Counseling in the Elementary School

Some of the fundamentals basic to a theory and practice of developmental counseling with the elementary school child are set forth. Pertinent child development research is cited that implies the need for developmental counseling with normal children. The value of this counseling in the elementary school setting is in facilitating the total learning process. Unique factors of this counseling, including short-term service, focus on developmental problems, and the establishment of goals, are described. Principles for working with children in the counseling process are discussed.     

Predicting the Academic Achievement of Secondary School Negro Students

The efficiency of aptitude and mental ability measures to predict high school grade-point average for Negro students in secondary school was studied. The total sample of 222 students was randomly divided into two samples in order to determine the consistency with which the variables predicted the criteria. The predictor variables were: The Differential Aptitude Tests, the California Test of Mental Maturity, The Cooperative Ability Tests, The Sequential Tests of Educational Progress, Junior High School Grade-Point Average, and Social Status Ratings. The data were analyzed by multiple linear regression. The instruments consistently yielded substantial correlations with High School Grade-Point Average. Negro students appeared to be as predictable as other groups.     

Combatting Jihadist Terrorism: A Quality-of-Life Perspective

Many scholars and commentators have written on ways to counteract acts of terrorism initiated by Islamist militants associated with Jihadist groups operating predominantly in the Middle East and North Africa Region (hereafter the MENA region). Most of what has been published in the academic literature with respect to slowing, eventually stopping, the rate of Islamist-inspired terrorism has focused on short-term public safety solutions to the problem. In this paper, we build a quality-of-life model to address the drivers of Jihadist terrorism and deduce the underlying factors that contribute to counterterrorism programs directly from our understanding of these drivers. Specifically, we provide suggestive evidence to show increased incidence of Jihadist terrorism is mostly motivated by increased negative sentiment of aggrieved Muslims toward their more affluent Western neighbors. This negative sentiment is influenced by a host of quality-of-life factors: economic ill-being factors (e.g., income disparities, poverty, and unemployment; and disparities in technological innovation), political ill-being factors (e.g., authoritarian tribal and exclusionary regimes), religious ill-being factors (e.g., increased Islamic religiosity, and lack of secularism), globalization and media ill-being factors (e.g., the global media), and cultural ill-being factors (e.g., perceived decadence of Western culture, and Western prejudice and discrimination). More effective counterterrorism strategies are deduced directly from understanding how these quality-of-life factors influence increased incidence of Jihadist terrorism.