Female business owners in industries traditionally dominated by males

This study examined selected demographics, personality traits, and job-related characteristics of females and males operating small businesses in traditionally male-dominated industries. Of the 56 participating businesses owners, all but 2 were Caucasian. Organizational characteristics were also observed. Significant gender differences were found in marital status, industry experience, age of firms, number of females hired, and effectiveness of communication scores.     

An Excel macro for transformed and weighted averaging

An Excel macro is presented for averaging spreadsheet data. The macro has several special features: (1) The data are weighted by the inverse variance of each datum to decrease the contribution-of noisy outliers. (2) There is a provision for a power or a log transform of the data before averaging. The rationale for transforming the data before averaging is discussed (3) The output includes the average value, its standard error, and the reduced chi-square that measures the goodness of fit (4) The standard error is corrected by a heterogeneity factor based on the reduced chi-square The averaging of data is rarely done properly, and the intent of this article is to clarify the issues and provide a tool that allows researchers to improve their averaging techniques.     

Persons and their Properties

According to what I call 'the asymmetry thesis', persons, though they are the direct bearers of the properties expressed by mental predicates, are not the direct bearers of properties such as those expressed by 'weighs 135 pounds' or 'has crossed legs'. A number of different views about persons entail the asymmetry thesis. I first argue that the asymmetry thesis entails an error theory about our discourse involving person-referring terms. I then argue that it is further threatened by consideration of the grounds we have for self-ascribing mental and physical predicates.     

Senile dementia and informed consent

Senile dementia in the elderly is a prevalent condition which requires ongoing medical treatment. This disease causes a deterioration of cognitive processes and, consequently, it is likely to impair the capacities required to give informed consent to needed medical care. However, a diagnosis of senile dementia does not necessarily indicate that the afflicted individual is incompetent. The means of assessing competency in dementia patients and their likely impairments according to five standards is described in this paper. Recommendations for obtaining consent from the competent dementia patient are made and mechanisms for providing special protection to the incompetent patient in the consent process are discussed.     

Retinal painting and visual information storage

As a measure of visual information storage (VIS), Haber and Nathanson (1968) have used a retinal painting task involving passing a narrow slit across a drawing which the S has to see as a single percept. Two experiments were conducted to evaluate this task as a measure of VIS. In experiment 1 it was shown that contrary to other measures of VIS, adults have longer values than children. In experiment 2 dyslexic and control children performed at equivalent levels on this task. It is suggested that retinal painting involves a different persistence effect to that normally used as a measure of VIS.     

The nature of equity-restoration: Some approval-seeking considerations

Subjects performed a proofreading task and evaluated its difficulty both beforehand and afterwards. They were overpaid or equitably paid by an experimenter who was or was not directly responsible for the level of pay they received, and who they believed would or would not see their post-test ratings. All subjects knew the experimenter would grade their task performance. Consistent with equity theory, overpaid subjects rated the task as having been more difficult than they had expected and did higher quality work than did equitably paid subjects. However, subjects who thought the experimenter would see their ratings (Aware condition) rated it as more difficult and performed more poorly on it than those who thought she would not see them (Unaware condition). Reported task difficulty increased among overpaid subjects under aware conditions, remained stable among overpaid subjects under unaware conditions, and decreased for equitably paid subjects. These findings suggested that what appears to be “equity-restoration” may be a self-presentation strategy designed to win the experimenter's approval, and that task ratings rather than performance will be used for this purpose when they can be communicated to the experimenter. The experimenter's responsibility for the subject's pay had no effect in the present study.     

Discriminative activation and maintenance of contingent self-reinforcement

The present experiment studied the process by which environmental events come to exercise some degree of control over the activation of contingent self-reinforcement. Through differential training, animals learned to impose performance requirements for self-reward in certain environmental contexts but not in others. Both contextual influences and periodic negative consequences for noncontingent self-reward increased adherence to response requisites for self-reinforcement.     

Effects of inadmissible Evidence on the Decisions of Simulated Jurors: A Moral Dilemma

In a 2 × 3 design, simulated jurors received either weak or strong evidence against a defendant in a murder case. Within each evidence condition, subjects were given either additional evidence ruled admissible, additional evidence ruled inadmissible, or no additional evidence. Results indicated that ( a ) jurors were biased by inadmissible evidcnce in the weak-evidence but not in the strong-evidence condition, ( b ) strong evidence resulted in more guilty verdicts than did weak evidence, ( c ) confidence in verdict was influenced by strength of evidence, and ( d ) confidence of guilt was positively correlated with severity of punishment. Implications of the results are discussed within the context of the judicial process.