JOSEPH P. NOONAN and JAMES R. MARCUS
The problem of modelling stochastic systems when only a partial statistical description is available is considered. Specifically, a procedure is proposed for assigning an optimal…
Abstract
The problem of modelling stochastic systems when only a partial statistical description is available is considered. Specifically, a procedure is proposed for assigning an optimal joint probability model relating the input and output of the system where the partial statistical description becomes constraints. The Mutual Information functional is used to establish the model leading to a criteria which is optimal in an information theory sense. Results showing general solutions for cases of interest in digital communications as well as continuous systems with noise variance knowledge are given.
Joseph P. Noonan and James R. Marcus
The mathematical and theoretical development required for using the minimum mutual information technique in image restoration is presented. Results from an implementation of the…
Abstract
The mathematical and theoretical development required for using the minimum mutual information technique in image restoration is presented. Results from an implementation of the minimum mutual information technique are shown to demonstrate its capabilities. The results establish that minimum mutual information is a viable image restoration approach without the convergence problems usually associated with similar techniques.
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Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are…
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Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.
Shahrzad Amirani and Roger Gates
Store image has long been recognized as a determinant of businesssuccess and has been used as a positioning and differentiation tool.Over the years, the retail image research…
Abstract
Store image has long been recognized as a determinant of business success and has been used as a positioning and differentiation tool. Over the years, the retail image research stream has witnessed numerous conceptual and operational definitions, However, despite the long‐term fascination of researchers with this construct, substantial “noise” is evident in store image research. Provides an overview of the store image literature and illustrates the usefulness of an attribute‐anchored conjoint methodology for operationalizing this construct.
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Aarhus Kommunes Biblioteker (Teknisk Bibliotek), Ingerslevs Plads 7, Aarhus, Denmark. Representative: V. NEDERGAARD PEDERSEN (Librarian).
Amy M. C. Brown, Matthew Sowcik, Nicole L. P. Stedman and James C. Bunch
This study was the first to examine two related constructs within the context of leadership. Stoicism is an ancient philosophy offering practical advice for a virtuous and…
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This study was the first to examine two related constructs within the context of leadership. Stoicism is an ancient philosophy offering practical advice for a virtuous and eudaemonic life. As a method to examine one’s emotional experiences (Sellars, 2006), leaders such as Roman Emperor Marcus Aurelius and Teddy Roosevelt (Aurelius, ca. 160 A.D., 2002) practiced Stoicism, yet mentions of it within the field of leadership research have been scant. Leadership academics contrast desirable emotional intelligence behaviors with Stoicism (Grewal & Salovey, 2005; Mayer et al., 2008). Regardless, these two constructs are both concerned with effectively managing emotions, practicing self-awareness, high levels of motivation, and sensitivity to the expression of emotion in others (Goleman, 2005; Pigliucci, 2017; Salzgeber, 2019).
Undergraduate students in a leadership minor (_N_ = 445) at a public university completed the Emotional and Social Competency Inventory - University and the Liverpool Stoicism Scale. Analysis included a description of assessment results, an examination or the relationship between variables and differences in participant’s scores based on race, gender, and age. Stoicism and emotional self-awareness showed a moderate, statistically significant negative correlation (_r_ = - 0.391, _p_ = .05). A low, statistically significant negative relationship was reported between stoicism and the relationship management competency of teamwork (p = .003, r = -.018), and a low statistically significant positive relationship between self-management competencies, adaptability (p = .043, r = .189) and emotional self-control (p = .039, r = .192). Student’s Stoicism scores were significantly correlated with gender (_t_(113) = 2.479; _p_ = .015, _d_ = .564).
The research findings provided baseline statistics for continued exploration of Stoicism within the context of leadership. Future research that better aligns with the original doctrines of the philosophy is recommended, particularly in the interest of leadership development.
The management of children′s literature is a search for value andsuitability. Effective policies in library and educational work arebased firmly on knowledge of materials, and on…
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The management of children′s literature is a search for value and suitability. Effective policies in library and educational work are based firmly on knowledge of materials, and on the bibliographical and critical frame within which the materials appear and might best be selected. Boundaries, like those between quality and popular books, and between children′s and adult materials, present important challenges for selection, and implicit in this process are professional acumen and judgement. Yet also there are attitudes and systems of values, which can powerfully influence selection on grounds of morality and good taste. To guard against undue subjectivity, the knowledge frame should acknowledge the relevance of social and experiential context for all reading materials, how readers think as well as how they read, and what explicit and implicit agendas the authors have. The good professional takes all these factors on board.
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Catherine A. Ramus and Alfred A. Marcus
We bring together disparate negotiation theory research in order to identify a composite set of potential barriers to reaching agreement in environmental negotiations. This…
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We bring together disparate negotiation theory research in order to identify a composite set of potential barriers to reaching agreement in environmental negotiations. This framework builds on behavioral decision theory, showing barriers that arise from personal values and institutional values and norms, as well as from situational elements that influence individual behaviors and organizational strategies. We contribute to the literature on organizational behavior by making explicit the relationship between the strength of the situation and organizational behavior related to negotiations. The elements of situational strength have not been addressed adequately in prior negotiation literature. We incorporate this concept into a comprehensive set of barriers to offer explanations for the intractability of many environmental disputes.
GLASGOW was later by about one hundred and thirty years than some of the Scotch towns in establishing a printing press. Three hundred years ago, though Glasgow contained a…
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GLASGOW was later by about one hundred and thirty years than some of the Scotch towns in establishing a printing press. Three hundred years ago, though Glasgow contained a University with men of great literary activity, including amongst others Zachary Boyd, there does not appear to have been sufficient printing work to induce anyone to establish a printing press. St. Andrews and Aberdeen were both notable for the books they produced, before Glasgow even attempted any printing.