SEARCH · PubMed Health
Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
This article examines the role of multihospital systems and alliances as "innovation carriers." Drawing upon studies of interpersonal and interorganizational communications networks, the authors suggest how membership in a system or alliance, as well as network characteristics, affects innovation practices in general acute care hospitals.
The concepts of the change agent and opinion leader are explored as means to aid the pharmacists in affecting the diffusion of an innovation such as unit dose. A four-part model which describes one possible management strategy for the diffusion of innovation into the organization is presented. The effect of changes in the environment of hospital pharmacy, which may result in the recognition of performance gaps and thus stimulate the introduction of innovation, is discussed. Aspects of diffusion of an innovation--supplying the appropriate information, the knowledge function; creating a positive attitude toward the implementation of the innovation, the persuasion function; the adoption or rejection of the innovation, the decision function--are explained. The successful diffusion of an innovation requires a conscious management strategy, such as the four-component model discussed in this paper.
Change is an ongoing phenomena in organizational life. The consultant role is often that of assisting organizations in the formulation and management of institutional change. The use of the Diffusion of Innovation Model by the nurse consultant as a tool for change management can make the difference between well accepted change and programs that are doomed to failure. This article presents Rogers' Diffusion of Innovation model, identifies the stages in the innovation process for organizations, demonstrates how the model can be applied to organizational change and proposes its use by nursing consultants.
Activity within several states over the past two decades to require a baccalaureate nursing degree as the minimum educational preparation for licensure as a registered professional nurse is reviewed as an example of policy innovation and diffusion. Sufficient ratio of baccalaureate degree to associate degree programs and political party turnover in the governor's office have frequently accompanied private and public policy action on BS entry.
Explore the source record for details and available documents.
BACKGROUND: While employing change agents is a widely used strategy to support implementation of evidence-based practices in healthcare, the perspectives of the target users of this intervention are under-explored. Within a genomic care setting in Australia, we examined non-genetic clinicians' views of and experience with embedded genetic counsellors employed as external change agents to support the adoption of genomics in clinical care. METHODS: We conducted qualitative interviews with 16 non-genetic healthcare professionals involved in different models of genomic care, all of which employed genetic counsellors as external change agents to provide embedded genetic expertise and support in non-genetic specialty clinics. The Diffusion of Innovations (DOI) theory and the Theoretical Domains Framework (TDF) were drawn upon to guide the study design and data analysis to explore the enablers/barriers to non-genetic clinicians' use of genetic expertise and the wider implementation context of the change agent approach. RESULTS: The TDF domain 'Belief about Consequences' was a positive influence on non-genetic specialists' view of the embedded change agents, when they believed that the change agents positively impacted patient outcomes and the clinicians' knowledge and practice of using genomics in routine care. Meanwhile, major barriers were related to 'Environmental Context & Resources,' e.g. time constraints and logistic hurdles of involving change agents. Perceived attributes related to 'complexity' and 'observability' of genetic expertise were critical factors influencing the decision to put the support to actual use, impacting the diffusion of the genomic innovation. CONCLUSIONS: Our study offers insights into behavioural influences and contextual conditions shaping clinicians' decisions to interact with genetic counsellor change agents and incorporate (or not) their expertise into their routine care. Such understandings can inform future design and implementation of interventions that use change agents to support the adoption of innovations, such as genomics, effectively and sustainably.
Federal government programs of the 1960s to rapidly diffuse technologies have been displaced on the '70s by efforts to constrain costly technological growth. As a guide to action, the understanding of reasons for adoption of innovation is essential; but the utility of available diffusion theory is limited by its focus on the speed of diffusion rather than any reasons for its adoption by organizations. In a practical sense, more is known about the administrator as decision maker than about those increasing situatiions in which physicians play a more central part. Until coherent, empirically grounded theories of organizational innovation are available, large-scale "tests" are premature and wasteful.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
To explore some determinants of physicians' decisions to change practice habits, we posed three questions: To what extent are some particular innovations diffused among office-based primary care physicians? What characterizes the physicians who have adopted these innovations? And, what caused them to change their behavior and adopt the innovations? Three "markers," recent innovation in medical practice, were chosen using an expert consensus technique. A telephone survey of 200 office-based pediatricians was conducted, and the physicians were asked whether or not they used the following three innovations in medical practice: continuous rather than intermittent phenobarbital for the prevention of febrile seizures, glycosylated hemoglobin measurement in the management of diabetes, and slow release theophylline in the management of asthma. The questionnaire was completed by 156 pediatricians. Of the 110 pediatricians who cared for diabetics, 73% used glycosylated hemoglobin measurement; of the 145 who saw patients with febrile seizures, 77% prescribed the continuous use of phenobarbital (if they used it at all); and, of the 152 pediatricians who cared for asthmatics, 86% reported using slow-release theophylline. The characteristics significantly associated with using the innovations were board certification, group rather than solo practice, teaching, medically related publications, academic appointment, younger age, and caring for a greater number of patients per week. For two of the innovations, discussion with a colleague was the most important source of information leading to a change of practice. The subjects cited local specialists as the colleagues who most often sparked the adoption of an innovation.
This study examined whether references to computerized medical records in family medicine journals had increased over the past decade as an example of diffusion of innovations. The abstract and methods sections of articles in Family Medicine, the Journal of Family Practice, and the Journal of the American Board of Family Practice were reviewed from 1981 to 1990 for explicit references to computerized medical records. The proportion of articles citing computerized medical records did not significantly increase overall or in any one journal during this time. Articles referenced computerized medical records with regard to sample selection for research studies (54%), description of computerized medical record systems (26%), and generation of health maintenance reminders (4%). These results are discussed in the context of family medicine literature and in terms of factors that typically impede the diffusion of innovations.
Time and fiscal constraints on oncology nurses require that continuing education programs yield demonstrable benefit to the clinician, the institution, and patient outcomes. This article describes "gaps and contract," a strategy that provides nurses with a tool to transfer knowledge from theory to practice, in a measurable form. The framework for this strategy lies within the concept of innovation diffusion. This strategy was used by two universities collaborating to educate 912 oncology health professionals in 38 continuing education programs. Part II of this article will describe the measurement of this strategy.
Within the context of nursing informatics as a field that addresses the use of information technology by nurses as they care for patients, carry out administrative tasks in health facilities, and educate others in the discipline, this article presents the theoretic perspectives of the adoption and implementation of such technologies. Research in the area of diffusion of innovations is reviewed from the perspective of classical diffusion theory and organizational theory. The state of the art and methodological issues of research in this area are addressed. Areas for future study are proposed.
From a questionnaire sent to all obstetricians and gynecologists and all family and general practitioners in San Diego County, California, regarding the Copper T 380A intrauterine device, substantial barriers to prescribing it were identified. Of all physicians responding, 40% reported that they were not recommending the Copper T 380A to anyone, the single most common reason given being concern about medical liability. A lack of knowledge about the new device, a lack of intrauterine device insertion skills, and certain medical practice settings were also important barriers to prescribing it. The new intrauterine device is considered in the context of innovation-diffusion theory. Substantial amounts of education and training and improvement in the medical-legal climate are needed before current barriers to prescribing the new device are removed.
This paper examines the diffusion of a "dynamic" innovation--research on the prevention and control of cancer--in a community cancer network. By analyzing the social structures and communication strategies of network members, as well as the attributes of the innovation, the authors explain why this innovation is diffusing more slowly than its "formed" counterpart--research on the treatment of cancer.
Explore the source record for details and available documents.
Nursing today is affected by challenges to the beliefs and values underlying the delivery of health care services. Results of a bibliometric analysis of the nursing literature since 1966 revealed a process of paradigm change in which a scientific medical model is being replaced by a model based on the concept of holism. Key ideas representing a holistic paradigm of health appear with increasing frequency in the journals of the nursing field, demonstrating the diffusion of a new and different perspective in the practice of nursing.