On teaching psychoanalysis

Teaching psychoanalysis is no less an art than is the practice of psychoanalysis. As is true of the analytic experience, teaching psychoanalysis involves an effort to create clearances in which fresh forms of thinking and dreaming may emerge, with regard to both psychoanalytic theory and clinical practice. Drawing on his experience of leading two ongoing psychoanalytic seminars, each in its 25th year, the author offers observations concerning (1) teaching analytic texts by reading them aloud, line by line, in the seminar setting, with a focus on how the writer is thinking/writing and on how the reader is altered by the experience of reading; (2) treating clinical case presentations as experiences in collective dreaming in which the seminar members make use of their own waking dreaming to assist the presenter in dreaming aspects of his experience with the patient that the analytic pair has not previously been able to dream; (3) reading poetry and fi ction as a way of enhancing the capacity of the seminar members to be aware of and alive to the effects created by the patient's and the analyst's use of language; and (4) learning to overcome what one thought one knew about conducting analytic work, i.e. learning to forget what one has learned.     

On Green's best linear composites with a specified structure,and oblique estimates of factor scores

Green solved the problem of least-squares estimation of several criteria subject to the constraint that the estimates have an arbitrary fixed covariance or correlation matrix. In the present paper an omission in Green's proof is discussed and resolved. Furthermore, it is shown that some recently published solutions for estimating oblique factor scores are special cases of Green's solution for the case of fixed covariance matrices.     

On some philosophic grounds for understanding teaching

Studies in Philosophy and Education -     

On teaching articulatory phonetics via an orthography

In six experiments, the ability of university students to obtain generalizable knowledge about subphonemic distinctive features through learning to read an orthography based on these features was explored. In the reference experiment, it was found that learning four grapheme-phoneme pairs did not generate “feature awareness,” as tested by generalization to new instances of the orthography. In a second experiment, it was demonstrated that this failure was not due to inherent limitations in the testing technique, and a third experiment indicated that a considerable increase in exposure to the orthography and its principles did not help. In the last three experiments, instruction in articulatory phonetics was given prior to subjects’ learning the orthography, but reliable generalization to new instances emerged only when the instruction was based directly on the phonemes used in acquisition. Also, successful generalization was found to go hand in hand with verbalizable awareness of phonetic structure. A high level of performance was achieved only when the orthography/speech isomorphism was pointed out clearly. The results indicate that usable knowledge about an implicitly known property of speech is relatively resistant to instruction via an orthography, and that direct instruction in the property is necessary. An analogy is drawn with the acquisition of reading by nonreaders, with the results of the study lending weight to the use of curricula that emphasize phonemic awareness.     

On teaching psychotherapy via consultation and cotherapy

In this article Dr. Whitaker presents his basic assumptions about teaching psychotherapy. He discusses his expectations of himself and his trainees in the teaching relationship and how he attempts to empower the trainee in his/her professional growth. Following this, Dr. Garfield joins Dr. Whitaker in a dialogue about consultation and cotherapy.     

The use of APL in teaching multivariate data analysis

APL is recommended for introducing students in multivariate data analysis to computer applications of statistical formulas. Limitations and advantages of the language for this purpose are discussed, and examples of basic operations and statistical analyses are presented.     

On teaching computer ethics within a computer science department

The author has surveyed a quarter of the accredited undergraduate computer science programs in the United States. More than half of these programs offer a “social and ethical implications of computing” course taught by a computer science faculty member, and there appears to be a trend toward teaching ethics classes within computer science departments. Although the decision to create an “in house” computer ethics course may sometimes be a pragmatic response to pressure from the accreditation agency, this paper argues that teaching ethics within a computer science department can provide students and faculty members with numerous benefits. The paper lists topics that can be covered in a computer ethics course and offers some practical suggestions for making the course successful. An earlier version of this paper was presented at the 2005 conference, Ethics and Social Responsibility in Engineering and Technology, Linking Workplace Ethics and Education, co-hosted by Gonzaga University and Loyola Marymount University, Los Angeles, California, 9–10 June 2005.     

Fuzzy computation of teaching performance based on data envelopment analysis method

Data Envelopment Analysis (DEA) is a system analysis method. It is suitable for evaluating the relative efficiency of Decision Making Units (DMU) with multiple input and output indicators, which is subject to no dimensional form of data and does not need to set the parameters. Subordinate colleges are an integral part of a university, and the university’s comprehensive competitiveness can be improved only when each college reaches the optimal state of teaching performance. From the perspective of faculty structure, this paper constructs the evaluation system for the teaching performance of subordinate colleges. In the evaluation system, there are two fuzzy variables, employment quality and quality of enrollment of graduates, so the fuzzy DEA method is adopted. The introduction of fuzzy theory can well solve the problem of fuzzy numbers in input or output. The commonly used fuzzy numbers include triangular fuzzy numbers and trapezoid fuzzy numbers. The triangular one is used in this paper. The research results will help the university strengthen the understanding of subordinate colleges, which is of practical significance to improve the university’s comprehensive competitiveness.     

Green's functions of magnetoelectroelastic solids with a half-plane boundary or bimaterial interface

Green's functions for magnetoelectroelastic medium with an arbitrarily oriented half-plane or bimaterial interface are presented in this paper. The derivation is based on an extended Stroh's formalism and coordinate-transform technique. In particular, a new coordinate variable is introduced to handle vertical or other boundary problems. These Green's functions satisfy related boundary or interface conditions. The Green's functions obtained can be used to establish boundary-element formulation and to analyse fracture behaviour involving half-plane boundaries or bimaterial interfaces.     

On the use of ridit analysis

Ridit analysis is statistical method for comparing ordinal-scale responses. In this paper, the extact variance and asymptotic distribution of the average ridit is developed, including the cases in which the reference group is sampled or the comparison group is finite. The appropriate use and interpretation of ridit analysis is also discussed.The authors wish to thank Andrew Klugh for this support, and the references and David Feigenbaum for their very helpful comments.     

On the analysis of studies of choice

In a review of 103 sets of data from 23 different studies of choice, Baum (1979) concluded that whereas undermatching was most commonly observed for responses, the time measure generally conformed to the matching relation. A reexamination of the evidence presented by Baum concludes that undermatching is the most commonly observed finding for both measures. Use of the coefficient of determination by both Baum (1979) and de Villiers (1977) for assessing when matching occurs is criticized on statistical grounds. An alternative to the loss-in-predictability criterion used by Baum (1979) is proposed. This alternative statistic has a simple operational meaning and is related to the usual F-ratio test. It can therefore be used as a formal test of the hypothesis that matching occurs. Baum (1979) also suggests that slope values of between .90 and 1.11 can be considered good approximations to matching. It is argued that the establishment of a fixed interval as a criterion for determining when matching occurs, is inappropriate. A confidence interval based on the data from any given experiment is suggested as a more useful method of assessment.     

Further analysis of picture interference when teaching word recognition to children with autism

Previous research indicates that pairing pictures with associated words when teaching sight-word reading may hinder acquisition (e.g., Didden, Prinsen, & Sigafoos, 2000; Singh & Solman, 1990; Solman & Singh, 1992). The purpose of the current study was to determine whether this phenomenon was due to a previously learned association between the spoken word and picture (i.e., blocking) or due to the mere presence of a picture as an extrastimulus prompt (i.e., overshadowing). Three participants were taught to recognize words that were presented alone or paired with pictures that the participants either could or could not identify prior to training. All participants learned the words more quickly when they were presented alone rather than with pictures, regardless of their prior learning history with respect to pictures representing the words. This finding is consistent with the phenomenon of overshadowing. Nonetheless, consistent with blocking, all participants also acquired the words presented alone more quickly if they could not identify the associated pictures prior to training. Together, these findings have important implications for using prompts when teaching skills to individuals with developmental disabilities.