Young people perceive there are many more people using cannabis than any surveys can document. As part of an education program, students were exposed to survey data to influence their perceptions and in turn to affect their use and intentions to use cannabis in the future. This large study showed ...

The author contends that overworking residents cannot be ethically justified. There is evidence that overwork is detrimental both to the resident and to the patient. In addition, the argument that working long hours is essential to maintain medicine's status as a profession is analyzed. The claim cannot be supported by ...

Research indicates that mentally retarded students are often socially rejected or neglected by peers, which may result in students feeling lonely or isolated. Perceived school loneliness and isolation of mainstreamed retarded students and their nonretarded peers was assessed using a 5-point, Likert-type loneliness scale. Retarded students reported significantly more loneliness ...

A recognition of the importance of the spiritual dimension in recovery is evident among many substance abuse practitioners, particularly those with strong ties to 12-Step programs. This paper describes visualization techniques derived from Jungian principles, as a practical means for the recovery-oriented psychotherapist to foster a spiritual connection. They are ...

During the course of the Royal Canadian Air Force Electrocardiographic Program (1939-1986) a selected study of fit aircrew with right bundle branch block was studied. This review covers a period of 18 years during which a consecutive study of 139,651 men from 1960 to 1978 was carried out. Incomplete right ...

The gap phenomenon in right bundle-branch conduction was elicited during programmed stimulation of the His bundle. Premature beats with short and long coupling intervals showed undisturbed intraventricular conduction, while the premature beat with intermediate coupling interval blocked within the right bundle branch. The electrophysiologic mechanism of "supernormal" conduction of the ...

The mechanisms of resetting, entrainment, acceleration, or termination of reentrant ventricular tachycardia by programmed electrical stimulation were studied in the canine post-infarction model. In this model, reentrant circuits were localized in the epicardial layer overlying the infarction and were accessible to detailed mapping by multiplexer techniques. The reentrant circuit has ...

The Strelau Temperament Inventory (STI) is an instrument designed by Jan Strelau to measure broad characteristics of the central nervous system. In a study reported here an American version of it was administered to a group of introductory psychology students, along with the 16PF test and an adjective check list. ...

The rules to cost benefits realization are simple. System must be designed and built to replace functions. Those that are built this way, need the added management engineering benefit to realize the potential savings. Other industries have stepped up to this challenge. If your system does not replace functions, perhaps ...

Many people have been trained from childhood up through dental or professional school to depend on others to structure their time. Dentists cannot afford to rely on someone else to decide how their time should be used. As an executive in charge of your own business, learn the behaviors that ...

Because of the religious values of their founders, Catholic colleges and universities are characterized by a dimension of service in addition to the goals of teaching and research. Through service to immigrants, minorities, older students, and the poor, they give evidence of their Catholic character. The responsibility for continuing the ...

Fifty-two students sat two 60-question multiple choice examinations 8 months apart. The second examination consisted of 30 of the questions used at the first sitting, together with 30 questions with repeated stems but different responses. Immediately after the first sitting, 27 of the students went through the paper with the ...

The experience of a trainee was documented in detail for a complete training year and the data were stored and analysed using a suite of purpose-written computer programs. The results indicate that the experience of the trainee was extremely similar to that of the trainer and that continuity of care ...

The onset characteristics of pancuronium, tubocurarine and a mixture of these two neuromuscular blocking drugs were studied during the induction of neuromuscular blockade, using a train-of-four pattern of stimulation. Four characteristics of onset were defined: train-of-four fade = a reduction in the height of the fourth twitch greater than a ...

This paper describes several attempts to utilize various radio telescopes in a manner that we term "parasitic," that is in a manner that does not interrupt or seriously impact the standard astronomical observing programs in progress at the radio observatories. In the extreme case, only recorded astronomical data are accessed ...

When teaching home safety, we selectively highlight those hazards most likely to injure children at various developmental stages. In one of the few studies evaluating this approach, we successfully taught a middle class population appropriate home use of ipecac syrup. The study reported herein replicated that study in a lower ...

Although the important role of supervision in the training of psychotherapists is generally well recognized, it does remain a neglected topic in daily psychiatric practice. An overview of the abundant literature written on the subject shows the paucity of papers that take the perspective of the supervisee and subjectively describe ...

The muscarinic cholinergic blocker, scopolamine, has no effect on acquisition or retention of the choice behavior of the cockroach, P. americana trained to turn right or left to avoid shock in a T-maze. Scopolamine does, however, prevent runway habituation during training, suggesting that such habituation may be dependent on central ...

The oral examination, or viva, is a testing procedure well-suited to psychiatry and the behavioural sciences, but it is a procedure which tests the skill of examiners nearly as much as it does students. Guidelines are suggested to maximize the efficacy of the viva and to minimize its potential weaknesses. ...

A computerised Resident Medical Officer (RMO) rostering system was developed by the authors over a period of two years to aid in the preparation of yearly and daily rosters for RMOs. The main aim of the system is to save the time required for repetitive rostering activities, such as preparing ...

The Department of Energy (DOE) Office of General Counsel issues the appended Ruling to respond to questions relating to the applicability to the petroleum violation escrow funds of the regulations of the energy conservation programs administered by DOE to which these funds can be distributed under Section 155 of the ...

The U.S. Uranium Registry tissue program was established in December 1980. It is patterned after the U.S. Transuranium Registry program. Both are funded by DOE. The objectives of the program are to: (1) detect the presence and distribution of uranium, if any, in human tissue in occupationally exposed workers, (2) ...

The author's personal experiences as a candidate as well as relevant publications have led to the conclusion that the Oral American Board of Psychiatry and Neurology (ABPN) examination does not serve the best interest of the profession. The Oral is invalid, unreliable, painful and unnecessary. Residency Training Programs are responsible ...

What is the philanthropic outlook for the 1980's? Will giving be consistent with the decline of the dollar? How can non-profits deal with the skyrocketing costs of management and fund raising? These issues are surveyed in separate points of view from two leading philanthropic experts, drawn from their years of ...

Lawrence Kohlberg has advocated the implementation of programs in the public schools designed to raise the general level of moral reasoning. His contention is that the attainment of Postconventional moral reasoning is associated with optimal personal and social adjustment. Growing concern about the violence and disintegration of American society has ...

This article discusses interaction alaysis, a procedure for objectively recording and analyzing the verbal interchange between instructors and students, which can aid instructors in setting goals for improving their instruction. The following questions are addressed: Why should instructors study their own behaviors? What conditions are necessary for studying one's teaching ...

Who was it that talked about how to ruin motivation with pay? Frederick S. Hills digs hard into pay-for-performance programs in a striking excavation of the reasons why pay does not motivate performance. He examines the problematic effects of equity in pay (in terms of both internal wage structure and ...

BASIC, originally developed primarily as a teaching tool, has many extensions to allow its application to regular production programming. Naming restrictions of variables and line number references, however, are less satisfactory for longer programs making a program more difficult to read and maintain. The solution described is a program code ...

The training of the engineer does not end in the classroom. His continuing education includes exposure to daily problems in the rational application of what he and his colleagues learned as students. Here are analysed some of the routine, but often vexing, challenges of the maintenance engineer concerned with the ...

A tentative analysis was made of the efficiency of allocating resources to fissure sealing, rather than to restorative care, in a public dental program. Data for the study were taken from a 2-year clinical trial in London. The analysis is necessarily tentative because the clinical trial employed the half-mouth design, ...

In response to our call for letters on television violence we received more than 1500 letters from readers of the Journal. Seventy-two per cent of the leading television advertisers responded to a subsequent letter requesting a description of their policies regarding content of the programs they sponsor. Their responses included ...

The essential elements of a P/CBDE program include the delineation of role-derived dietetic competencies, which are publicly stated in behavioral terms. The criteria used to measure the accomplishment of these competencies are criterion-referenced, and the student acquires the competencies at his own rate. Much confusion exists in differentiating between the ...

The technique has exciting potential for elderly hemiplegic patients, even those who are confined to a nursing home. There are limiting factors, of course; the method is time-consuming and the initial outlay for equipment is high. But the rewards can be well worth the time, effort, and cost involved. The ...

This study showed that only a small percentage of students continued to use or prescribe articulators after beginning their practices. Yet many restorative teaching programs have utilized semiadjustable articulators with the intent to stimulate a continued use of the instrument in practice. Perhaps the emphasis of instruction should not be ...

A program was established to determine the accuracy of colposcopy at our institution. Forty-three patients with cytologic or histologic evidence of severe dysplasia or worse underwent diagnostic conization following satisfactory colposcopy. Thirty patients subsequently had either therapeutic conization or hysterectomy preceded by biopsy only. In all 73 cases, the surgical ...

As an acknowledged aspect of psychotherapy, countertransference would be an anticipated subject for discussion in clinical supervision. However, the authors' review of videotapes of 24 supervisors working with second-year residents revealed that 12 made no comments on the subject, 8 approached the subject directly, and 4 approached it indirectly. The ...

There is a need for more dental services, and the use of auxiliaries can help the dentist meet this need. Dental educators and the government are encouraging programs and research in the expanded use and management of dental auxiliaries. Advanced prosthetic programs have special needs. The dentist-patient relationship for this ...

The program estimates the optimal gene-frequencies from observed values of phenotypes by the method of maximum-likelihood. The program does not make assumptions about a specific blood-group-system. This information has to be supplied by input cards. A straightforward iteration process is used for obtaining initial estimates for the gene-frequencies in question. ...

Small 1.1 kg. egg-type pullets having the sex-linked dw dwarfing gene were more resistant to a force molting program started at 11 months of age than were their 1.4 kg. non-dwarf counterparts. Water deprivation appeared to prevent egg production sooner in the dwarfs than in the non-dwarfs but egg production ...

Thesis (M. Sc.)--University of Hong Kong, 2000.

Recent developments in dressings for intravenous access sites include a transparent dressing which does not retain moisture. This article describes a randomised controlled trial to compare the new dressing with a standard dressing. There was no difference in sepsis rates between the two groups, and both methods had advantages and ...

Deformation of solid materials affects not only their microstructures, but also their microchemistries. Although chemical unmixing of initially homogeneous multicomponent solids is known to occur during deformation by diffusion creep, there has been no report on their chemical zoning due to deformation by dislocation creep, in either natural samples or ...

In recent years there has been an increasing interest in the "oral history," as a technique for creating records or source materials for medical historians. The unique aspects of this technique include the ability to supplement the written record with candid commentary, to create a record or collection of information ...

The notions that most people travel to the center of the city to work and that the farther out they live the longer it takes are only appropriate for middle-sized cities. In larger urban areas, many people work outside the center, and it is the speed of travel which most ...

A simple, inexpensive potometer, suitable for student use, is described. It differs from the conventional type mainly in that it does not contain a funnel and stopcock arrangement.