Although those who have labored to change self-concepts in naturally occurring situations (jave often experienced difficulty, laboratory investigators have reported considerable success in this endeavor. This research sought to reconcile these contradictory findings by examining how people respond behaviorally and psychologically when they receive feedback that disconfirms their self-conceptions. The results showed that self-discrepant feedback produced changes in selfratings only when recipients had no opportunity to reject and refute it. If participants had opportunity to behaviorally discredit discrepant feedback, they did so and subsequently displayed minimal self-rating change. The discussion proposes some important differences between transitory fluctuations and enduring changes in self-ratings and suggests some conditions that must be met before lasting self-concept changes will occur. Are peoples' conceptions of themselves stable and enduring or do they shift markedly over time? Depending on who one asks, one will obtain very different answers to this question. Just as some insist that self-conceptions are highly enduring and stable over time, others contend that self-conceptions are remarkably plastic and flexible. These competing viewpoints represent two distinct assumptions concerning the nature of selfknowledge: the assumption of stability and the assumption of plasticity. The Assumption of Stability Some suggest that trying to change people's conceptions of themselves is rather like fighting windmills. Clinicians, for example, The research and preparation of this manuscript were supported by grants from the University Research Institute of the University of Texas to William B. Swann, Jr. We are especially grateful to Daniel Wegner for his constructive commentary throughout the research and to Linda Nyquist for her assistance during the experiment itself. We also thank Richard Archer for commenting on the manuscript and
Supply chain management (SCM) is concerned with the relationship between a company and its suppliers and customers. It is characterized by interorganizational coordination: companies working jointly with their customers and suppliers to integrate activities along the supply chain to effectively supply product to customers. More developed SCM is indicated by systematic integration, i.e. standardized and automatic interorganizational interfaces. Information technology (IT) engenders such systematic integration by allowing more efficient and automatic information flow.This research focuses on electronic data interchange (EDI), an important class of IT used for interorganizational information transfers in the supply chain. Data from a survey of the food industry is used to examine the use of EDI with respect to interfirm coordination activities involving suppliers and customers. The influence of demographic characteristics on EDI use is also investigated. The results suggest that firms view EDI as a tool for improving efficiencies rather than as a tool for facilitating supply chain integration. There is also a surprising difference in firms use of EDI with customers vis-à-vis suppliers. Firms tend to be much more accommodating of the desires of their customers than of their suppliers.
This report is from a 1998 national survey of 1,002 informal caregivers. Each year 23 percent of Americans provide unpaid assistance to ill, disabled, or elderly persons. Most caregivers (71 percent) do not live with care recipients. Primary caregivers provide more care of all types. Nonprimary caregivers also provide substantial care and services. Caregivers perform complex medical tasks, including medication administration, and errors can result. Few receive assistance from paid professionals or aides because of quality or financial concerns. In many areas, support and instruction could lighten caregivers' burdens and help to ensure high-quality care at home.
The progress in the use of empirical research methods has been a topic of interest in the Operations Management (OM) area for the last 15 years. It is considered desirable to accompany traditional OM research, which develops and tests theories using mathematics, modelling, and simulation, with research that makes use of empirical data. The use of empirical research helps support the understanding of OM practices within industry. This paper expands and updates previous literature review studies dealing with empirical research in OM. The journal publications reviewed for this paper were published in the years 1986 to 1995. This is a review of the articles published in thirteen journals that are traditional outlets for OM research. These articles are classified and the results of these classifications presented. There has been an increase in the amount of published articles that make use of empirical research methods in the OM area, both in number and as a percentage of the total number of articles published in these journals.
With the increased pressure on survey researchers to achieve high response rates, it is critical to explore issues related to nonresponse. In this study, the authors examined the effects of nonresponse bias in a mail survey of physicians (N = 3,400). Because slightly more than one half of the sample did not respond to the survey, there was potential for bias if nonresponders differed significantly from responders with respect to key demographic and practice variables. They analyzed response status and timing of response with respect to five variables: gender, region, specialty, urbanicity, and survey length. The potential consequences of nonresponse bias on the survey estimates were then analyzed. Men were more likely to respond, as were physicians receiving a shorter questionnaire. Repeated follow-up attempts reduced gender response bias because male physicians were more likely to be early responders. Overall, higher response rates were not associated with lower response bias.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.