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871.
In this article the perspective shifts to the “upstream” end of the agricultural knowledge and information system (AKIS). Because knowledge policy and strategic decision-making are not the prerogative of the public sector, organizations such as cooperative unions and multinational companies are included. After considering the influence of the changing environment on the nature of the AKIS, the role of knowledge management and policy in the emerging knowledge and information market is examined. Special attention is given to public and private R&D. The article then looks where information technology (IT) fits in and what considerations determine strategic investment in IT projects and sustained services. Some of the European experiences with this strategic investment are evaluated.  相似文献   
872.
The parent-child relationship plays an important role in Boszormenyi-Nagy's contextual therapy. This article presents the results of four interview studies of the opinions of parents and children about their ethical relationship.The children in these studies were five-to-seven-year-olds, 10-to-12 year olds and 15-year-olds. In one study only the mothers were interviewed, in the other three both parents participated. In all 73 children, 62 mothers, and 43 fathers were interviewed. The majority of parents and children agreed with most aspects of Nagy's theory about the parent-child relation, but there were some notable exceptions. Very few shared Nagy's ideas about entitlement. The age of the child had a clear effect on the opinions of the children on the dimensions of trust/reliability, loyalty and shifting of the balance with age of the child and on the opinions of the parents on the dimensions of childrens' rights, parents' rights, and balance of fairness. The sex of the interviewee had some effect: Mothers and fathers differ on the dimension of parents' rights and adolescent girls and boys differ on the dimensions of childrens' rights and parents' duties.  相似文献   
873.
874.
An automated system for measuring intracranial self-stimulation behavior is described. The system consists of two Commodore 6502 microcomputers interfaced with a constant-current generator and a standard operant chamber. The system hardware allows sine- and square-wave stimulation. Stimulus intensity can be varied in 256 steps between 0 and 100, 0 and 500, or 0 and 1,000 /µA. The system programs, which are written in machine language, allow the control of various schedules of reinforcement, the counting of operant responses and reinforcements, the measurement of interresponse intervals, and the storage of the data on disk. The software is designed for the determination of the threshold of reinforcement, on the basis of the titration of postreinforcement pauses caused by changeover in schedule control between concurrent continuous reinforcement and fixed ratio schedules.  相似文献   
875.
This paper analyzes one dimension of the frequently alleged contradiction between treating medicine as a business and as a profession, namely the incompatibility between viewing the physician patient relationship in economic and moral terms. The paper explores the utilitarian foundations of economics and the deontological foundations of professional medical ethics as one source for the business/medicine conflict that influences beliefs about the proper understanding of the therapeutic relationship. It, then, focuses on the contrast and distinction between medicine as business and profession by critically analyzing the classic economic view of the moral status of medicine articulated by Kenneth Arrow. The paper concludes with a discussion of some advantages associated with regarding medicine as a business.  相似文献   
876.
Hardware is described that permits bidirectional transfer of data between the Commodore 64 and an IBM-compatible PC. Commercial terminal programs can be used to transmit data. The hardware, which can be constructed for less than $15, opens up several opportunities for making good use of the cost-effective C64 computer.  相似文献   
877.
Abstracts     
Integrative Psychological and Behavioral Science -  相似文献   
878.
879.
A therapeutic jurisprudence analysis attempts to discern the role of legal proceedings, lawyers and judges in producing therapeutic or anti-therapeutic consequences. This paper will attempt to use the therapeutic jurisprudence framework to analyze the legal and administrative aspects of court review as it was reported during a one year epidemiologic study of drug refusal. Characteristics of the review process, the effect on patient refusal, and the attitudes of treating psychiatrists are presented. To broaden the clinical context of the administrative findings, selected clinical characteristics of refusing patients, their attitudes toward mental illness, reasons for refusing medication and satisfaction with court review will be described. The discussion attempts to show how the initial administrative study findings may be interpreted in the broader context of their relationship to the achievement of therapeutic outcomes.  相似文献   
880.
Despite the difficulty in current attempts to precisely measure gun density or availability (Cook, 1991), there can be little doubt from research that firearm availability does impact the homicide and other violent crime rates. There is nonetheless a dearth of information regarding specific police strategies for reducing gun violence (Reiss & Roth, 1993). Describing one component of the Weed and Seed strategy in Kansas City, Missouri, this article examines an innovative approach with this goal as the primary focus. Specific questions addressed were (1) whether the police can successfully gain community support in obtaining immediate, pertinent information about illegal gun carrying, and (2) whether the police can successfully use that information to seize illegally carried guns. The fact that this program did not produce the desired gun tips or gun arrests may be useful for other jurisdictions seeking new strategies by both identifying a number of potential problems and suggesting areas for improvement.  相似文献   
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