Dynamic visuometric techniques

A general technique is described to automate the measurement of visual thresholds. The method is based on the dynamic analog of the method of adjustment, incorporating continuous feedback. Threshold is treated as a system interaction between some level of response and sensed input. The S tracks a stimulus that continually oscillates in magnitude around threshold. The accuracy and variability of the S’s response provides a dynamic and functional assessment of the threshold under the condition of the experiment. Techniques for instrumenting several visuometric procedures are described.     

Japanese manufacturing techniques

Abstract

Japanese human resource management, particularly as manifested in Japanese manufacturing companies, has undoubtedly been seen as highly successful. This paper analyses how and why it has developed into such a commanding position. It looks at the cultural contexts of new means of production and analyses factors contributing to its success using examples and case studies drawn particularly from Japanese motor manufacturing. Japanese human resource management policies and techniques as well as production techniques have been emulated by many non-Japanese manufacturers, although there is great selectivity in the adaptation of techniques. It is also difficult for researchers to attribute direct causal influence.

Nevertheless, the influence continues and this paper goes on to examine the impact upon workers and the design of work these techniques are having. Empirical evidence is examined.

The paper ends with a plea for work and organizational psychology to complement its traditional natural science paradigm and neo-positivist approach with a multiperspective, ethnographic, and qualitative methodology.     

Family measurement techniques

Abstract

This is the first issue in which the Family Measurement Techniques section appears in The American Journal of Family Therapy. I hope that you, the readers of the journal. will find it helpful in your clinical work with couples and families. In each issue, instruments, procedures and assessment techniques will be reviewed by clinicians who have expertise in the areas of marital/family measurement and evaluation. Reviewers have been asked to consider two issues: instrument construction and clinical utility. Instrument construction deals with the theoretical underpinnings of the technique or procedure, the adequacy with which major theoretical concepts and constructs have been operationalized, the sampling procedures used in instrument construction, and the reliability and validity of the measurement technique. Clinical utility deals with issues of importance for practicing therapists, for example, length of time required for administration and scoring, degree of expertise or training needed for administration and interpretation, and overall clinical utility of the measure.

I hope that the information provided in these reviews will make it easier for the busy practitioner to select instruments for use in assessment, diagnosis and outcome evaluation.     

Engagement techniques in family therapy

A number of basic engagement techniques in family therapy are identified and illustrated. These include (1) techniques that enable the therapist to achieve a position of influence with family members or to gain entry into the family system, (2) techniques utilized in teaching the family how to behave in the therapy setting, and (3) the tactics the therapist may use to manage difficult moments in the session. Issues in the relationship between technique and the theory and practice of family intervention are also examined.A videotape (Wells, R.A., & Page, M.H.Engaging the Family in the Helping Process: Basic Techniques. Pittsburgh, PA: UIRC, 1979) is available from the author. Discussion with such colleagues as Patrick McNamee, Larry Pacoe, Mary Page, and Susan Schilling has been invaluable.     

Self-acceptance techniques for structured groups

Rational-emotive theorists differentiate self-acceptance from self-esteem and advocate the treatment goal of enhancing self-acceptance instead of self-esteem. The present article describes a variety of group therapy techniques used to increase self-acceptance and reduce a variety of debilitative emotions.     

略谈道家呼吸法

道家养生十分重视呼吸的锻炼。道家典籍中记载了许许多多锻炼呼吸的方法。这些方法如果加以分类,大致可分为以下六类:一、强调呼气类。特点是在呼吸运动中侧重呼气,呼气时限要长于吸气。其主要功能是起排浊祛邪作用,同时也能激发脏腑气机。如“昙鸾法师服气法”的“徐徐长吐气,     

Learning techniques for alcohol abuse

Eighteen month follow-up data are presented for two projects evaluating the effectiveness of learning techniques for treating alcohol abuse and achieving moderation using three groups of subjects-inpatient alcoholics, outpatient alcoholics and problem drinkers. Subjects received various combinations of the following procedures: videotape self-confrontation of drunken comportment, blood alcohol concentration discriminating training, aversion training for overconsumption, avoidance practice, behavior counseling and alternatives training, and alcohol education. While the loss of subjects was considerable between 12 and 18 months follow-up, the data were very similar. Subjects in all groups improved in terms of reductions in alcohol intake and on drinking-related variables. Significant between-groups differences in favor of subjects whose training included actual experience in drinking moderately were found only for the inpatient alcoholics. In this research, the best candidate for moderation was the less chronic. younger drinker with a relatively lower alcohol intake, a more stable vocational record and no history of hospitalization for alcohol abuse or physical deterioration from drinking. We believe that the techniques with the greatest potential for the prevention and treatment of alcohol abuse are videotape self-confrontation, blood alcohol discrimination training, and alcohol education/alternatives training.     

Equipercentile equating via data-imputation techniques

In the design of common-item equating, two groups of examinees are administered separate test forms, and each test form contains a common subset of items. We consider test equating under this situation as an incomplete data problem—that is, examinees have observed scores on one test form and missing scores on the other. Through the use of statistical data-imputation techniques, the missing scores can be replaced by reasonable estimates, and consequently the forms may be directly equated as if both forms were administered to both groups. In this paper we discuss different data-imputation techniques that are useful for equipercentile equating; we also use empirical data to evaluate the accuracy of these techniques as compared with chained equipercentile equating.A paper presented at the European Meeting of the Psychometric Society, Barcelona, Spain, July, 1993.     

Changing behavior with behavioral techniques

The following report describes how a combination of reward and punishment was used to change the behavior of an acting-out third grade student. Punishment was used to suppress the undesirable behavior and a reward system was used to reinforce the new desirable behavior. The subject dropped from an average of .20 times per day in getting out his seat to an average of 0.12 over a five-week period.     

Self-control techniques of famous novelists

A statement by a famous contemporary novelist is presented that indicates how he and others, independently of formal behaviorism, used behavioristic methods-specifically, self-recording charts and regularly scheduled daily work hours-to accelerate and maintain their writing outputs. On the basis of his statement and an analysis of his self-recorded data, it is argued that a meaningful and useful analogy can be drawn between writing a novel and emitting a simple operant response on a fixed-ratio schedule.