Teacher Burnout in Hong Kong and Germany: A Cross-Cultural Validation of the Maslach Burnout Inventory

Teacher burnout is a world-wide phenomenon that draws the attention of educational psychologists and stimulates efforts in construct elaboration and measurement. Emotional exhaustion, depersonalization (cynicism), and lack of personal accomplishments are three dimensions that constitute the burnout syndrome. Levels of this burnout syndrome were compared among 542 German and Chinese teachers. It turned out that there were only minor differences between the Germans and the Chinese, but major differences between those two groups and the U.S. American normative data. Moreover, stress resource factors were measured, namely perceived self-efficacy and proactive attitude. Their negative intercorrelations with burnout supported the validity of the burnout measure, although the associations were much closer in the German subsample. An attempt to replicate the American three-factorial structure of the burnout construct failed in both subsamples, which is in line with previous evidence and calls for a revision of the original measure.     

Multidimensionality of state and trait anxiety: A cross-cultural study comparing american,canadian, israeli and german young adults

Abstract

The psychometric adequacy of the Endler Multidimensional Anxiety Scales (EMAS) was examined in samples of American, Canadian, Israeli, and West German male and female young adults. Also investigated was the generalizability of the interactional model of anxiety to a diverse set of cultural contexts. This interactional model distinguishes between multidimensional dimensions of state and trait anxiety. The EMAS was developed to both reliably and independently assess multidimensional state and trait anxiety. Three hundred and seventy-four American undergraduates, 292 Canadian undergraduates, 326 Israeli undergraduates, and 304 West German undergraduates completed the EMAS in a non-stressful situation. The EMAS subscales were found to be highly reliable scales in all four cultural groups. Consistent empirical support was found across cultural groups for both the distinction between state and trait anxiety and the multidimensionality of these two constructs. Significant gender and cultural differences were found across the various EMAS subscales. Women were more likely than men to report being anxious in social evaluation and physical danger situations. In comparison to the other 3 groups, the Israelis reported being less anxious in social evaluation and physical danger situations. Results are discussed in terms of cultural differences between Canada, the United States, West Germany and Israel.     

Flux-driven nucleation at interfaces during reactive diffusion

Nucleation of intermetallic compounds and of voids at interfaces during reactive diffusion is treated with account of influence of the flux divergence in the nucleation regions of the real space as an additional term for drift in the size space (in Fokker–Planck equation for nucleation). Such approach enables the construction of effective Gibbs nucleation barrier which may (in the broad region of parameters) increase to infinity meaning the full suppression of nucleation, or, by the contrast, decrease assisting the nucleation. The introduced effective nucleation barriers depend on kinetic factors – on the ratio of diffusivities in nucleating and in neighboring phases. Thus, the competition of stable and metastable phases is reconsidered, as well as nucleation of Kirkendall/Frenkel voids at the interfaces.     

Individual behavior, culture, and social change

The principle of operant selection is examined as a prototype of cultural selection, and the role of the social environment is suggested as the critical element in the emergence of cultural phenomena. Operant contingencies are compared to cultural selection contingencies, designated as metacontingencies. Both of these types of contingency relations result in evolving lineages of recurrences that can become increasingly complex in the number and organization of their elements. In addition to its role in the recurring interlocking behavioral contingencies that constitute cultural organization, operant behavior plays another role in cultures. Although the operants of individuals are functionally independent of one another, the behavior of each person may contribute to a cumulative effect that is relevant to the well-being of many people. Similarly, the outcomes of metacontingencies may also contribute to a cumulative effect. The relation between independently evolving operant lineages, or between independently evolving cultural lineages, and their cumulative effect is identified as a macrocontingency. Macrocontingencies do not involve cultural-level selection per se. Effective cultural engineering requires identifying the macrocontingencies that produce less than desirable effects and altering the relevant operant contingencies or metacontingencies to produce change in the cumulative effects.     

How the brain blinks: towards a neurocognitive model of the attentional blink

When people monitor a visual stream of rapidly presented stimuli for two targets (T1 and T2), they often miss T2 if it falls into a time window of about half a second after T1 onset-the attentional blink (AB). We provide an overview of recent neuroscientific studies devoted to analyze the neural processes underlying the AB and their temporal dynamics. The available evidence points to an attentional network involving temporal, right-parietal and frontal cortex, and suggests that the components of this neural network interact by means of synchronization and stimulus-induced desynchronization in the beta frequency range. We set up a neurocognitive scenario describing how the AB might emerge and why it depends on the presence of masks and the other event(s) the targets are embedded in. The scenario supports the idea that the AB arises from "biased competition", with the top-down bias being generated by parietal-frontal interactions and the competition taking place between stimulus codes in temporal cortex.     

Assessing and predicting supervisors' evaluations of psychotherapists – an empirical study

Objective: The aim of this study was to analyze the dimensions used by supervisors to evaluate trainee therapists and to detect how supervisors' assessments are influenced by features of the case and of the therapist.

Method: Data from 226 patients with diverse mental and social disorders who had been treated by 22 trainee therapists under the supervision of 12 supervisors were analyzed by factor- and regression analyses. Supervision was implemented as part of a psychotherapy training program. After treatment, each supervisor was asked to evaluate the trainee by using a list of 38 items proposed by Kanfer, Reinecker and Schmelzer (1996 Kanfer, FH, Reinecker, H and Schmelzer, D. 1996. Selbstmanagement-Therapie, Berlin: Springer.  [Google Scholar]). Case characteristics and therapists' features were assessed by questionnaires and checklists and related to the supervisors' evaluations.

Results: The statistical analyses indicated that supervisors could not easily integrate the multitude of relevant aspects into a differentiated schema of evaluation. A two-factor model best fitted the data. The two factors focus on specific aspects of therapeutic behavior. The evaluations were mainly related to the experience of the trainee therapist and to therapy outcome. For trainee therapists with more experience, the standards of comparison were set higher resulting in less positive evaluations.

Discussion: The results are discussed with reference to a process-oriented view of supervision and therapist evaluation. It was concluded that supervisors of behavior therapy seem to weight therapist-related and case-related information differently. However, the way supervisors integrate these types of information into evaluations of trainee therapists still remains rather vague.     

Aerobic cycle exercising in a rehabilitation program with a wider choice of intensity

When patients in rehabilitation programs use cycle ergometers for aerobic fitness training, the exercise intensity is often restricted to a small range of heart rate. In this study, a wider choice of intensities was left to the patients without giving up the potential to reduce cardiac risks factors. 24 patients in 3-wk. rehabilitation programs could choose the exercise intensity up to a workload limit preset by the physical therapist. 20 of them exercised at an intensity covering the full range between the aerobic and anaerobic lactate threshold and 4 a little above. The opportunity to vary the workload was frequently used by 67%. In 75% of the exercise sessions, the patients' average heart rates exceeded moderate heart-rate targets recommended in rehabilitation and health promotion for people with moderate cardiac risks without a graded exercise test. In 72% of these sessions, the anaerobic lactate threshold at 4 mmol/L was not exceeded. But a tendency of 33% of the patients to exercise at higher blood lactate or blood pressure levels underlined the necessity of limiting the exercise intensity.     

EFFECTS OF SELF-MANAGEMENT TRAINING AND REINFORCEMENT ON THE TRANSFER OF IMPROVED CONDUCT IN THE ABSENCE OF SUPERVISION

The instruction, maintenance, and transfer of training of social skills of 3 seriously emotionally disturbed adolescents were accomplished by a self-management training and reinforcement package. During baseline sessions these students, who were covertly filmed in their classroom, averaged over 90% off-task or socially inappropriate behavior while their teacher was out of the room. They showed similar behaviors when walking between classes, unattended by their teacher. Treatment was introduced in the classroom and consisted of social skills and self-management training and reinforcement. Treatment procedures included instruction, modeling, and role playing of social skills, as well as self-assessment, self-recording, and self-reinforcement for correct approximations of these skills. After 5 weeks of training, all subjects demonstrated substantial improvements in the classroom during the teacher's absence and when distracted by other students; however, transfer of social skills did not occur to the between-class setting until students were given explicit instruction to initiate self-managing procedures in this setting.     

The MMPI and Jesness Inventory as measures of effectiveness on an inpatient conduct disorders treatment unit

There is a paucity of research on the effectiveness of inpatient treatment of conduct disorders. The purpose of the present study was to determine what effect a locked behavioral/cognitive treatment setting would have upon the Minnesota Multiphasic Personality Inventory (MMPI) and Jesness Inventory scores of adolescent inpatients. Fifty consecutive admissions (30 males, 20 females) to a conduct disorders unit were administered the MMPI and Jesness Inventory pre- and posttreatment. Statistically significant changes were found on both inventories. Males responded to treatment more favorably than did females. Improvement on the test scores could not conclusively be linked to the treatment due to the absence of a control group; however, combined with previous research, the results indicate areas of improvement in the sample's pathology.