Cultures of (Un)happiness: teaching,schooling, and light and dark humor

The author explores humor during a time of increasingly hostile accountability measures directed toward educators. Drawing on incongruity and other theories of humor, he explores both light and dark humor and some aspects of the educational potential and power of humor. Noting how humor is related to creativity and problem management, the argument is that humor has an important place not only in producing educator well-being but for student learning and school renewal.     

Preparation,style, and format of doctoral dissertations in U.S. colleges and universities

While much criticism has been leveled at graduate education in major United States colleges and universities in the recent past, this study investigated the style and format variables related to preparation of the dissertation and associated matters. The results of this study indicate that a significant amount of introspective evaluation of the dissertation process and product has taken place over the last five years. Technological advances, quality concerns, and increased student involvement in the preparation process have been recognized and incorporated into new dissertation requirements, and a trend toward decentralized monitoring of dissertation preparation is evident from the results. Also presented are comparative information and data contrasting current practices with those reported in a 1975–76 survey of the same population. In both cases the response rate for the survey was greater than 85%, thus providing a very definitive picture of the current status of dissertation preparation.     

Acceptance of self,acceptance of others,and preferred teaching approach

One hundred and eighty-one teacher training students sat three attitude measuring instruments to investigate the relationships between attitudes to self, attitudes to others and attitudes to educational practices. Clinical studies within the ambit of Rogerian psychotherapy suggest that a relationship between self and other attitudes should be positive. Substantial and statistically significant positive correlations, in the order of p<0.01, emerged consistently in this study between attitudes to self and attitudes to a range of others and to progressive child centred educational practices. Self acceptance level would seem to be an index of attitudes to a wide range of others. This relationship provides a principle of utmost importance for human relationships since the application of psychological processes to enhance the self concept should facilitate as a corollary a decrease in interpersonal tensions and inter group conflict. This relationship is of particular consequence in the teaching context since teaching is a sharing of self with others. The results of the study suggest that those with low self acceptance prefer (p<0.01) to avoid close encounters with pupils and prefer a more traditional formal teaching style.     

The role of signaled periods of nonreinforcement in responding on a random schedule in autoshaping

Little responding develops to a conditioned stimulus (CS) that is placed in a random relation to an unconditioned stimulus (US). However, if the USs not preceded by that CS are themselves signaled by another stimulus, then the CS does come to elicit responding. This result has been attributed (e.g., by Durlach, 1983) to the signal’s blocking of conditioning to background cues that otherwise would prevent conditioning of the CS. However, Goddard and Jenkins (1987) have suggested the alternative that signaling the USs promotes responding due to the adventitious creation of periods of signaled nonreinforcement. Two experiments were conducted to assess this alternative, involving an autoshaping preparation in pigeons. In Experiment 1, little responding to a keylight CS presented in a random relation to a food US occurred, despite the explicit presentation of a discrete noise signaling periods of no food in the intertrial interval (ITI). Experiment 2 was designed to replicate the procedure of Goddard and Jenkins, in which an auditory stimulus extended throughout the ITI of a random schedule, terminating only prior to extra USs and during the CS. Contrary to their findings, little responding developed to the target CS. However, responding did develop when the sound-free period occurred only prior to the extra USs. These results offer little support for the hypothesis that signaled periods of nonreinforcement promote responding on random schedules. However, they are consistent with the view that signaling of ITI USs acts by preventing conditioning of potentially competitive background cues.     

Acceleration of cognitive development of kindergartners

A curriculum modification was designed to increase the general reasoning ability of kindergarten children who were lagging in cognitive development. The new instructional program was tested with 22 kindergarters who scored in the lowest 9% on the EAS measure of general learning and reasoning ability taken from SRA's Survey of Basic Skills. The experimental children were given “learning set” instruction on unidimensional classification, unidimensional seriation, and number conservation for four months. They received the instruction in groups of six for 15 minutes two or three times per week during the time usually reserved for mathematics. Control children received the normal mathematics instruction, also in groups of six, for matched sessions. The experimental children made twice the gains of the control children on the EAS measure, and matched their gains on reading and mathematics achievement. It appears that integrated “learning set” training on these three Piagetian concepts may be a potent tool for aiding kindergartners who are falling behind their peers in cognitive development.     

Measuring Socioeconomic Status in Studies of Child Development

Income is more difficult to measure fully and accurately than occupation. Detailed occupational codes may be mapped into standard socioeconomic scales, and occupational status is related to other variables in much the same way as repeated or long-term measures of income. For these reasons, whether or not an attempt has been made to measure income, the measurement of socioeconomic status may be improved by ascertaining the occupation (and industry) of a job held by 1 or both parents. Income and household composition are preferable to the official poverty line in classifying economic standing, and housing tenure is a simple and powerful measure of economic consumption. Wherever possible, paternal as well as maternal education should be ascertained. However well they are measured, race-ethnicity and socioeconomic status do not capture all of the effects of family background.     

CS modality,context conditioning,and conditioned freezing

Two studies used a one-trial-a-day aversive conditioning procedure with rats as subjects to investigate the effects of a noise versus a light CS on conditioned freezing. Experiment 1 demonstrated that less conditioned freezing was elicited by the light, although the two CSs led to similar levels of freezing to the contextual cues of the conditioning chamber. Experiment 2 replicated these outcomes and showed that the manipulation of CS intensity produced results similar to those of modality, with the more intense CSs eliciting less freezing. The second experiment also determined that freezing to contextual cues resulted from context conditioning. According to the Rescorla-Wagner model, CSs that condition poorly should generate little competition with context conditioning. Since neither the modality nor intensity factor reliably influenced context conditioning, as measured by context-evoked freezing, the studies provide no support for the view that the effects on CS-evoked freezing represent differences in the strength of conditioning to the various stimuli. This finding raises the possibility that all of the CSs conditioned well but varied in their abilities to elicit freezing because they differed in terms of the form of defensive behavior under their control.