Grading the ‘cultural literacy’ project

The essay examines the argument advanced by E.D. Hirsch, Jr., for instituting ‘cultural literacy’ as a fundamental priority of schools. A number of confusions and equivocations in Hirsch's reasoning are identified, and the propensity of his project to indoctrinate is exposed. Among the features of Hirsch's argument shown to be troubling are his shifting construal of ‘language’, his inconsistency about the requirements of cultural literacy, and his uncritical relation to traditional images of the American past and present. The upshot is to raise the question why Hirsch's project has elicited wide support and praise.     

Referenzsemantik in der Partnermodellierung

How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation.     

Circadian factors during sustained performance: Background and methodology

Cornell University Medical College, Westchester Division, The New York Hospital, White Plains, New York It is well established that there is a complex timekeeping mechanism in the human brain. This mechanism is associated with a variety of physiological and psychological rhythms having a period of about a day, and thus referred to as circadian rhythms. The circadian system has recently been modeled in terms of two underlying oscillators, one much more resistant to changes in routine than the other. These oscillators are considered to be endogenous, that is, internal to the organism, and not reliant for their existence upon changes in the person’s environment or general behavior. They thus continue to run even when the sleep/wake cycle is suspended, as in sustained operations. Thus, by their very nature, sustained operations require the individual to override the inputs that are coming from his or her circadian system (especially the indication that sleep is required). The aim of this paper is to provide a background to the area of circadian rhythms research, including a section on the methodology, so that the impact of the circadian system on sustained operations can be better understood.     

Defense mechanisms in minority African-American and Hispanic youths: standardization and scale reliabilities

The Defense Mechanisms Inventory (DMI), which has been standardized for White populations and has been used frequently in a variety of personality and interpersonal interaction studies, was administered to 229 minority noncollege youths. Reliability and sex difference data are presented, and the pattern of defenses is compared to published patterns among the White population. Normative tables are presented as references for future DMI studies with minorities, with comparisons for archival data on 504 college students. Data analyses demonstrate the reliability of the DMI for minorities, with tendencies toward the internalizing polarity of the composite (object relations) measure. Evidence is also presented that the DMI is more salient for the minority population on the composite cluster, rather than for the specific defenses.     

Interpersonal touching and orality.

Sixty-five undergraduates were assigned to guide a blindfolded confederate through a floor maze. The frequency of touching the confederate's skin and the length of time required to complete the trip through the maze were recorded. Each subject was also given a self-administered Rorschach test; an independent count was made of the number of oral responses given. Orality was positively related to touching behavior (r=.39, p=.001) and with speed of guiding the confederate through the maze (r=.31, p=.01).