Managing data entry of a large-scale interview project with optical scanning hardware and software

A hardware and software system for the cost-effective preparation of interview data is described. Scantron optical scanning hardware and DataBlocks software were used to prepare ASCII data files from structured interviews and questionnaires. These data were then edited for analysis with SPSS-X Data Entry software. Three different processes for preparing interview data were compared. Time, personnel, hardware, and software costs were projected for each process, as well as comparative risks to the integrity of data. A scanning procedure saves time and money, and it reduces the risk of errors.     

The helping process in couples

This study examined couples' informal helping interactions, that is, how partners helped each other with their psychological problems. Fifty-three couples participated in a communication sampling task in which they took each of two roles, discloser and helper (analogous to client and therapist). Audiotapes of the interactions were subsequently categorized according to helper response modes and rated on global measures of problem solving, understanding, and supportiveness. The most frequent helper response modes were question, advisement, and interpretation; reflection was infrequently used. There were no differences in helping communication associated with gender or sex-role self-concept. The important characteristic of the helpers' communication was not the type of response used, but the evaluative quality of the response. Helpers who were more satisfied with their relationships tended to be more understanding and supportive. Also, interactions rated as more understanding and supportive tended to be experienced as more helpful by the disclosers.     

Precocious conservation in context: The solution of quantity tasks by nonquantitative strategies

C. Sinha and B. Carabine's (1981, Journal of Child Language, 8, 109–129) claim of a U-shaped course to the development of quantitative knowledge with an early stage of conservation based on functional significance was tested in two experiments. Children at three age groups from 3 to 6 years were presented with the original procedure or control versions in which the display was slightly altered. Results showed that although Sinha and Carabine's result was replicable, their interpretation is unwarranted. Performance in the younger groups was best interpreted as the use of nonquantitative possession or position strategies.     

Aristotle's thesis in consistent and inconsistent logics

A typical theorem of conaexive logics is Aristotle's Thesis(A), (AA).A cannot be added to classical logic without producing a trivial (Post-inconsistent) logic, so connexive logics typically give up one or more of the classical properties of conjunction, e.g.(A & B)A, and are thereby able to achieve not only nontriviality, but also (negation) consistency. To date, semantical modellings forA have been unintuitive. One task of this paper is to give a more intuitive modelling forA in consistent logics. In addition, while inconsistent but nontrivial theories, and inconsistent nontrivial logics employing prepositional constants (for which the rule of uniform substitution US fails), have both been studied extensively within the paraconsistent programme, inconsistent nontrivial logics (closed under US) do not seem to have been. This paper gives sufficient conditions for a logic containingA to be inconsistent, and then shows that there is a class of inconsistent nontrivial logics all containingA. A second semantical modelling forA in such logics is given. Finally, some informal remarks about the kind of modellingA seems to require are made.     

Personality characteristics of fetishists, transvestites and sadomasochists

Many theorists have suggested that sexual deviates adopt impersonal outlets because of difficulties in social interaction, particularly with adult members of the opposite sex. In order to investigate the personality and mental health of non-clinical fetishists, transvestites and sadomasochists, the Eysenck Personality Questionnaire was distributed to the members of clubs catering to these predilections. Completed questionnaires were obtained from 125 fetishists (mainly rubber and leather), 285 transvestites and transsexuals, and 133 sadomasochists. Comparison of personality scores with male controls revealed that these groups of men are relatively introverted, neurotic and slightly higher on psychoticism. However, their levels of neuroticism and psychoticism were not so high as to be comparable with clinical samples of neurotics, psychotics or even patients with sex problems. Analysis of individual items in the EPQ showed that the deviant groups were more shy, lonely, sensitive and depressed than controls and were less likely to enjoy telling jokes, all of which suggests some difficulty with social skills. Other questions concerning their social background and upbringing revealed that the deviant groups were more likely to be without a steady partner, to have perceived their upbringing as restrictive and to have disliked their mother. However, it was not possible to implicate the experience of corporal punishment in childhood with any of these sexual preferences.     

Short-term memory models for choice behavior

In this paper we consider the effect of imposing memory restrictions on the accumulator and random-walk models of choice behavior outlined by Audley (Psychological Review, 1960, 67, 1–15). Specifically, it is assumed that subjects apply criteria to the numbers of impulses received, and that if the criteria are not satisfied by the time w impulses have been received, then thereafter the criteria are only applied to w impulses, which could, for example, be the last w impulses received. Exact and approximate mathematical approaches and simulation techniques are presented in detail. The results obtained demonstrate that both the restricted accumulator and the restricted random-walk models can make qualitative predictions in line with much recent data.     

An occupational taxonomy by professional characteristics: Implications for research

Theorists concerned with the nature of professionalism and researchers investigating professionals in the work environment often assume that professional occupations are a unique occupational type. To test this assumption, an occupational taxonomy based on nine dimensions of professionalism was derived empirically. The taxonomy represented expectations only to a moderate degree. Several implications were noted for the use of occupational taxonomies in the generalization of research findings on one occupational group to other occupational groups in the same classification.