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Sample records for organizational influence processes

  1. Phenomenological Study: How Organizational Structures and Change Processes Influence Student Learning

    ERIC Educational Resources Information Center

    Johnson, Charlotte Clay

    2013-01-01

    Educational institutions create organizational structures for younger students with limited work experience. New generations of adult students require different organizational structures to improve success. The current phenomenological qualitative study addressed the lack of consensus of what types of organizational structures in higher education…

  2. Experimental Studies of the Influence of Organizational Effectiveness and Succession on the Administrative Process.

    ERIC Educational Resources Information Center

    Grusky, Oscar

    The present study, part of a larger investigation, attempted to examine the separate and joint effects of succession and effectiveness on administrative processes in laboratory-created 3-level formal organizations. Specifically, the investigation concerned itself with the impact of these two elements on communication relationships between managers…

  3. Influence of Organizational Culture on the Relationship Between Psychological Contracts and Organizational Citizenship Behavior

    DTIC Science & Technology

    2006-03-01

    INFLUENCE OF ORGANIZATIONAL CULTURE ON THE RELATIONSHIP BETWEEN PSYCHOLOGICAL ...AFIT/GRD/ENV/06M-01 INFLUENCE OF ORGANIZATIONAL CULTURE ON THE RELATIONSHIP BETWEEN PSYCHOLOGICAL CONTRACTS AND ORGANIZATIONAL...RELATIONSHIP BETWEEN PSYCHOLOGICAL CONTRACTS AND ORGANIZATIONAL CITIZENSHIP BEHAVIOR Jennifer M. Carbajal, B.A. 2Lt, USAF

  4. Influence of organizational factors on safety

    SciTech Connect

    Haber, S.B.; Metlay, D.S.; Crouch, D.A.

    1990-01-01

    There is a need for a better understanding of exactly how organizational management factors at a nuclear power plant (NPP) affect plant safety performance, either directly or indirectly, and how these factors might be observed, measured, and evaluated. The purpose of this research project is to respond to that need by developing a general methodology for characterizing these organizational and management factors, systematically collecting information on their status and integrating that information into various types of evaluative activities. Research to date has included the development of the Nuclear Organization and Management Analysis Concept (NOMAC) of a NPP, the identification of key organizational and management factors, and the identification of the methods for systematically measuring and analyzing the influence of these factors on performance. Most recently, two field studies, one at a fossil fuel plant and the other at a NPP, were conducted using the developed methodology. Results are presented from both studies highlighting the acceptability, practicality, and usefulness of the methods used to assess the influence of various organizational and management factors including culture, communication, decision-making, standardization, and oversight. 6 refs., 3 figs., 1 tab.

  5. Organizational culture during the accident response process

    SciTech Connect

    Shurberg, D.A.; Haber, S.B. )

    1992-01-01

    A large volume of literature hypothesizes a direct relationship between organizational culture and organizational effectiveness. Culture data have been collected by the authors and others at nuclear power plants (NPPs) and other organizations that demand high reliability. In this paper, the literature and data are used to explore a critical dimension of the accident response process in an NPP: the transition from an anticipatory strategy to an ad hoc strategy. In particular, the effect of organizational culture on the implementation of each of these strategies is examined.

  6. Understanding the Influence of Organizational Culture and Group Dynamics on Organizational Change and Learning

    ERIC Educational Resources Information Center

    Lucas, Colleen; Kline, Theresa

    2008-01-01

    Purpose: The purpose of this study is to investigate the relationship between organizational culture, group dynamics, and organizational learning in the context of organizational change. Design/methodology/approach: A case study was used to examine cultural and group level factors that potentially influence groups' learning in the context of…

  7. Environmental and organizational influences on magnet hospital recognition.

    PubMed

    Powers, Thomas L; Sanders, Tom J

    2013-01-01

    This article reports on research studying the influence of environmental and organizational factors on the adoption of the magnet hospital concept. Although research has been reported on the adoption of innovations by healthcare organizations, research on factors influencing the adoption of administrative advances remains an important area to investigate. Logistic regression was used to determine both the significance and direction of the association of environmental and organizational factors with innovation adoption. In addition, the size and type of the hospitals in the sample was used as a control variable. It was found for environmental factors that environmental complexity and community resources were associated with innovation adoption and that competition and network externalities were not. For the organizational factors examined, it was found that organizational complexity and control of domain were associated with innovation adoption. Slack resources and external communications were not associated with adoption. The findings from this study contribute to healthcare management research by enhancing the understanding of the innovation adoption process. The results have important implications for both healthcare providers and policy makers.

  8. Organizational Leadership Process for University Education

    ERIC Educational Resources Information Center

    Llamosa-Villalba, Ricardo; Delgado, Dario J.; Camacho, Heidi P.; Paéz, Ana M.; Valdivieso, Raúl F.

    2014-01-01

    This paper relates the "Agile School", an emerging archetype of the enterprise architecture: "Processes of Organizational Leadership" for leading and managing strategies, tactics and operations of forming in Higher Education Institutions. Agile School is a system for innovation and deep transformation of University Institutions…

  9. Communication Movement in the Organizational Socialization Process.

    ERIC Educational Resources Information Center

    Tanno, Dolores V.; And Others

    Noting the importance of communication to the socialization process of individuals entering organizations, this paper examines how individuals move through different communication modes and make use of different communication skills as they progress from newcomers to organizational members. To accomplish this, the paper uses aspects of…

  10. Organizational and Non-Organizational Influences on Job Attitudes of Part-Time and Full-Time Employees.

    DTIC Science & Technology

    1980-02-01

    AD-AO82 568 ILLINOIS UNIV AT URBANA-CHAMPAIGN DEPT OF PSYCHOLOGY F/S 5/10 ORGANIZATIONAL AND NON-ORGANIZATIONAL INFLUENCES ON JOB ATTITUD-.ETC(U) FEB...Department of Psychology Urbana -Champaign II ~ ~ 1. 7-~ c~.6 so03..31� ORGANIZATIONAL AND NON-ORGANIZATIONAL INFLUENCES ON JOB ATTITUDES OF PART-TIME...organization. Finally, relations of non-organizational social influences with measures of psychological attachment were equivalently high for both part

  11. Personality and organizational influences on aerospace human performance

    NASA Technical Reports Server (NTRS)

    Helmreich, Robert L.

    1989-01-01

    Individual and organizational influences on performance in aerospace environments are discussed. A model of personality with demonstrated validity is described along with reasons why personality's effects on performance have been underestimated. Organizational forces including intergroup conflict and coercive pressures are also described. It is suggested that basic and applied research in analog situations is needed to provide necessary guidance for planning future space missions.

  12. Validation of a Turkish Version of the Profiles of Organizational Influence Strategies

    ERIC Educational Resources Information Center

    Cetin, Saadet Kuru; Cinkir, Sakir

    2016-01-01

    Influencing others is at the heart of the management process. Managers use the influencing process for the purposes of controlling workers, using limited sources, implementing organizational change, breaking down the resistance of workers to this change, and enhancing the performance of workers of different from the managers' backgrounds. This…

  13. Influencing Organizational Commitment through Office Redesign

    ERIC Educational Resources Information Center

    Morrow, Paula C.; McElroy, James C.; Scheibe, Kevin P.

    2012-01-01

    Prior research on the effects of office redesign on work-related outcomes has been largely a theoretical and yielded mixed and conflicting findings. Expanding on individual reactions to office design changes as specified by social interference theory, we propose that office redesign affects organizational commitment and this relationship is…

  14. Tools for the Improvement of Organizational Learning Processes in Innovation.

    ERIC Educational Resources Information Center

    de Weerd-Nederhof, Petra C.; Pacitti, Bernice J.; da Silva Gomes, Jorge F.; Pearson, Alan W.

    2002-01-01

    From case studies of organizational learning in research and development companies, learning tools or mechanisms were identified: job rotation, innovation process planning, and product innovation project review. Organizational learning involved parallel rather than linear processes of information acquisition, distribution, and interpretation and…

  15. Longitudinal Field Research Methods for Studying Processes of Organizational Change.

    ERIC Educational Resources Information Center

    Van de Ven, Andrew H.; Huber, George P.

    1990-01-01

    This and the next issue of "Organization Science" contain eight papers that deal with the process of organizational change. The five papers in this issue feature the theory of method and practice of researchers engaged in longitudinal field studies aimed at understanding processes of organizational change. (MLF)

  16. Influence of organizational culture on human error

    SciTech Connect

    Friedlander, M.A.; Evans, S.A.

    1996-12-31

    Much has been written in contemporary business literature during the last decade describing the role that corporate culture plays in virtually every aspect of a firm`s success. In 1990 Kotter and Heskett wrote, {open_quotes}We found that firms with cultures that emphasized all of the key managerial constituencies (customers, stockholders, and employees) and leadership from managers at all levels out-performed firms that did not have those cultural traits by a huge margin. Over an eleven year period, the former increased revenues by an average of 682 percent versus 166 percent for the latter, expanded their workforce by 282 percent versus 36 percent, grew their stock prices by 901 percent versus 74 percent, and improved their net incomes by 756 percent versus 1 percent.{close_quotes} Since the mid-1980s, several electric utilities have documented their efforts to undertake strategic culture change. In almost every case, these efforts have yielded dramatic improvements in the {open_quotes}bottom-line{close_quotes} operational and financial results (e.g., Western Resources, Arizona Public Service, San Diego Gas & Electric, and Electricity Trust of South Australia). Given the body of evidence that indicates a relationship between high-performing organizational culture and the financial and business success of a firm, Pennsylvania Power & Light Company undertook a study to identify the relationship between organizational culture and the frequency, severity, and nature of human error at the Susquehanna Steam Electric Station. The underlying proposition for this asssessment is that organizational culture is an independent variable that transforms external events into organizational performance.

  17. Adapting to Diversity: Organizational Influences on Student Achievement.

    ERIC Educational Resources Information Center

    Richardson, Richard C., Jr.; Skinner, Elizabeth Fisk

    1990-01-01

    A model of institutional adaptation to diversity emerged from case studies of 10 public universities. The model depicts state policy influencing the priorities and practices of work groups within a university. The resulting adaptation of organizational culture leads to improvements in participation and graduation for minorities. (Author/MSE)

  18. Extending Organizational Contingency Theory to Team Performance - An Information Processing and Knowledge Flows Perspective

    DTIC Science & Technology

    2007-09-01

    ORGANIZATIONAL CONTINGENCY THEORY TO TEAM PERFORMANCE – AN INFORMATION PROCESSING AND KNOWLEDGE FLOWS PERSPECTIVE by Tara A. Leweling...Contingency Theory to Team Performance – An Information Processing and Knowledge Flows Perspective 6. AUTHOR(S): Tara A. Leweling 5. FUNDING NUMBERS 7...contingency framework, I suggest that the intersection of the information processing structures and the contigent influence of knowledge sharing is an

  19. Integrating Individual Learning Processes and Organizational Knowledge Formation: Foundational Determinants for Organizational Performance

    ERIC Educational Resources Information Center

    Song, Ji Hoon; Chermack, Thomas J.; Kim, Hong Min

    2008-01-01

    This research examined the link between learning processes and knowledge formation through an integrated literature review from both academic and practical viewpoints. Individuals' learning processes and organizational knowledge creation were reviewed by means of theoretical and integrative analysis based on a lack of empirical research on the…

  20. Community College Mission Influence on Culture: An Organizational Analysis

    ERIC Educational Resources Information Center

    Stephens, E. Gerome

    2013-01-01

    Strong agreement of mission and culture has been found in more effective colleges (Fjortoft & Smart, 1994). For leaders, the culture of an organization provides the context for which decisions about organizational change processes can be made (Malm, 2008). The purpose of this study was to explore the culture present within a community college…

  1. A Case Study on the Influence of Organizational Culture on Language Classroom

    ERIC Educational Resources Information Center

    Liu, Zhihui

    2009-01-01

    This paper tries to probe the influence of the organizational culture on language classroom at a newly-established local college. It firstly reviews the knowledge of the organizational culture and finds out its features, and then discusses how the organizational culture was greatly influenced by the host educational environment. On the basis of…

  2. A Process Model of Organizational Commitment and Job Involvement.

    DTIC Science & Technology

    1982-09-01

    AD-A123 043 A PROCESS MODEL OF ORGANIZATIONAL COMMITMENT AND JOB I INVOLVEMENT(U) AIR FORCE INST OF TECH WR IGHT PATTERSON AFB OH SCHOL OF SYSTEMS...Appo @1 inu pubo 01004 Aocesston For NTIS CRA&I DTIC TAB Unannounced 0I Justfication - gI, Distr" ’ut ioi / Af t A PROCESS MODEL OF ORGANIZATIONAL...GOVT ACCESSION NO. 3. RECIPIENT’S CATALOG NUMBER LSSR 76-82 1,3b - 4. TITLE (and Subtitle) S. TYPE OF REPORT & PERIOD COVERED A PROCESS MODEL OF

  3. The Mediating Influence of Organizational Characteristics in the Relationship between Organizational Type and Relational Power: An Extension of Psychological Empowerment Research

    ERIC Educational Resources Information Center

    Wilke, Lindsay A.; Speer, Paul W.

    2011-01-01

    Processes of psychological empowerment for members of community-based organizations may be strongly influenced by organizational factors. Using survey data from a random sample of urban residents (n = 974), the present study examines how individual perceptions of empowering features of organizations (group-based belief system, role opportunity,…

  4. OSUL2013: Fostering Organizational Change through a Grassroots Planning Process

    ERIC Educational Resources Information Center

    Schlosser, Melanie

    2011-01-01

    This paper provides background on planning and organizational culture change in libraries and describes a grassroots planning process taking place at the Ohio State University Libraries. Now in its third phase, the process aims to create a long-term plan for the organization while fostering a more collaborative, innovative culture.

  5. The influence of opening statement/closing argument organizational strategy on juror verdict and damage awards.

    PubMed

    Spiecker, Shelley C; Worthington, Debra L

    2003-08-01

    This study examines the influence of the organizational strategy used to structure opening statements and closing arguments on presentation effectiveness in a simulated civil trial. Two organizational structures, a narrative and a legal-expository format, were manipulated to produce a 2 (plaintiff organizational strategy) x 3 (defense organizational strategy) experimental design. Results indicate that a mixed organizational strategy (narrative opening/legal-expository closing) is more effective for the plaintiff than a strict narrative strategy, and either a mixed or strict legal-expository organizational strategy is more effective than a strict narrative strategy for the defense.

  6. Effective Organizational Structures and Processes: Addressing Issues of Change

    ERIC Educational Resources Information Center

    Andrade, Maureen Snow

    2016-01-01

    This chapter describes organizational structures and processes at the institutional and project levels for the development and support of distance learning initiatives. It addresses environmental and stakeholder issues and explores principles and strategies of effective leadership for change creation and management.

  7. An Organizational Process Intervention for Effective Schooling.

    ERIC Educational Resources Information Center

    Gotowala, Martin C.

    The involvement of process consultants can ease the development of strategies for increasing school effectiveness. The process consultant does not function as an expert in education, but facilitates development of an effective planning team consisting of the principal and four or five faculty members. The consultant first determines whether the…

  8. The marketing activities of hospitals: environmental, organizational, and managerial influences.

    PubMed

    Myrtle, R C; Martinez, C F

    1991-03-01

    This article reports the results of a study designed to examine the relationship of environmental, organizational and structural factors, perceptions of key decision makers about competitive conditions, and changes in operational performance with the level of the marketing activities engaged in by 145 California hospitals. Measures assessing the impact of environmental conditions and the perception of the key decision makers were found to be related to the marketing activities of the organization. However, the relationship between measures which examined the structural and performance impacts on the marketing activities did not demonstrate the same predictive ability. The results suggest that marketing activities were affected by the key decision maker's assessment of the competitive nature of the environment, influence of key stakeholders, and tangible changes in the organization's task environment. Performance and other measures were not found to be as influential in determining these activities.

  9. Influence of Teacher Empowerment on Teachers' Organizational Commitment, Professional Commitment and Organizational Citizenship Behavior in Schools

    ERIC Educational Resources Information Center

    Bogler, Ronit; Somech, Anit

    2004-01-01

    The present study focuses on the relationship between teacher empowerment and teachers' organizational commitment, professional commitment (PC) and organizational citizenship behavior (OCB). It examines which subscales of teacher empowerment can best predict these outcomes. The data were collected through a questionnaire returned by a sample of…

  10. A Qualitative Assessment of Organizational Learning Processes in Selected Turkish Public and Private High Schools.

    ERIC Educational Resources Information Center

    Sahin, Ali E.; Simsek, Hasan

    If they are to be effective, organizations must acquire and create new knowledge in order to achieve their goals. Service organizations, such as schools, must employ the concept of organizational learning. Organizational learning is an intentional process directed at improving organizational effectiveness. The process involves four…

  11. The Influence of Leadership Behavior and Organizational Commitment on Organizational Readiness for Change in a Higher Learning Institution

    ERIC Educational Resources Information Center

    Nordin, Norshidah

    2012-01-01

    Many factors contribute to the effectiveness in implementing organizational change. However, many change effort fail due to several factors such as lack of commitment, style of leadership, and emotional distress of the employees who have to implement the change. This study was intended to determine the influence of leadership behavior and…

  12. The role of organizational trust in safety climate's influence on organizational outcomes.

    PubMed

    Kath, Lisa M; Magley, Vicki J; Marmet, Matthew

    2010-09-01

    Based on elements of social exchange theory and other conceptualizations of trust, a model was developed situating organizational trust as a central component to the relationship that safety climate has with organizational outcomes. Specifically, the model specified that two facets of safety climate--upward safety communication and management attitudes toward safety--would be positively related to organizational trust. Increased levels of trust would then predict increased motivation to engage in safe job-related behaviors, increased job satisfaction, and decreased turnover intentions. Another hypothesis investigated whether job safety relevance would moderate the relationship between safety climate and trust. Online survey research was conducted with 599 employees from 97 work groups across a New England grocery store chain. Hierarchical linear modeling indicated support for trust mediating the relationship between safety climate and organizational outcomes; further, the relationship between safety climate and trust was stronger within work groups where safety was more relevant.

  13. Complementary Role of Organizational Learning Capability in New Service Development (NSD) Process

    ERIC Educational Resources Information Center

    Limpibunterng, Tharinee; Johri, Lalit M.

    2009-01-01

    Purpose: The purpose of this paper is to investigate the role of organizational learning capability in relation to leadership tasks performed by executives and organizational performance by bridging the concepts of organizational learning and NSD. Design/methodology/approach: The NSD processes of seven telecom service providers in Thailand are…

  14. Six Community College Presidents: Organizational Pressures, Change Processes and Approaches to Leadership

    ERIC Educational Resources Information Center

    Malm, James R.

    2008-01-01

    A total of six Maryland community college presidents were guided through conversations to identify the organizational challenges and uncertainties that have forced organizational changes in their respective colleges. Another thrust of the research was to discover what organizational change processes these presidents have implemented to overcome…

  15. VA Health Care: Processes to Evaluate, Implement, and Monitor Organizational Structure Changes Needed

    DTIC Science & Technology

    2016-09-01

    VA HEALTH CARE Processes to Evaluate, Implement, and Monitor Organizational Structure Changes Needed Report to...Monitor Organizational Structure Changes Needed What GAO Found Recent internal and external reviews of Veterans Health Administration (VHA...operations have identified deficiencies in its organizational structure and recommended changes that would require significant restructuring to address

  16. The Influence of National and Organizational Culture on the Use of Performance Improvement Interventions

    ERIC Educational Resources Information Center

    Vadivelu, Ramaswamy N.; Klein, James D.

    2011-01-01

    This exploratory study examined the influence of national and organizational culture on the use of various performance improvement interventions. Data on intervention use were collected from practitioners in the United States and South Asia. Results revealed that orientation programs, organizational communication, instructor-led training, and…

  17. Organizational factors influencing inter-professional team functioning in primary care networks.

    PubMed

    Hepp, Shelanne; Misfeldt, Renee; Lait, Jana; Armitage, Gail D; Suter, Esther

    2014-01-01

    This study examined organizational factors influencing the functioning of inter-professional teams in select primary care networks (PCNs) in Alberta. Seven PCNs participated, each identifying two teams to be interviewed. The study used an exploratory qualitative approach to collect information from 118 physicians, managers and other clinical and non-clinical staff. Organizational factors affecting these teams included leadership and workplace culture, physical infrastructure, information technology infrastructure, organizational supports and employment models. The authors offer organizational strategies that enhance inter-professional team functioning based on interviewee recommendations and the existing literature. Further research is needed to link the strategies to measureable outcomes.

  18. Considerations for implementing an organizational lessons learned process.

    SciTech Connect

    Fosshage, Erik D

    2013-05-01

    This report examines the lessons learned process by a review of the literature in a variety of disciplines, and is intended as a guidepost for organizations that are considering the implementation of their own closed-loop learning process. Lessons learned definitions are provided within the broader context of knowledge management and the framework of a learning organization. Shortcomings of existing practices are summarized in an attempt to identify common pitfalls that can be avoided by organizations with fledgling experiences of their own. Lessons learned are then examined through a dual construct of both process and mechanism, with emphasis on integrating into organizational processes and promoting lesson reuse through data attributes that contribute toward changed behaviors. The report concludes with recommended steps for follow-on efforts.

  19. Relationship between organizational justice and organizational safety climate: do fairness perceptions influence employee safety behaviour?

    PubMed

    Gyekye, Seth Ayim; Haybatollahi, Mohammad

    2014-01-01

    This study investigated the relationships between organizational justice, organizational safety climate, job satisfaction, safety compliance and accident frequency. Ghanaian industrial workers participated in the study (N = 320). Safety climate and justice perceptions were assessed with Hayes, Parender, Smecko, et al.'s (1998) and Blader and Tyler's (2003) scales respectively. A median split was performed to dichotomize participants into 2 categories: workers with positive and workers with negative justice perceptions. Confirmatory factors analysis confirmed the 5-factor structure of the safety scale. Regression analyses and t tests indicated that workers with positive fairness perceptions had constructive perspectives regarding workplace safety, expressed greater job satisfaction, were more compliant with safety policies and registered lower accident rates. These findings provide evidence that the perceived level of fairness in an organization is closely associated with workplace safety perception and other organizational factors which are important for safety. The implications for safety research are discussed.

  20. From Organizational Learning to Organizational Performance: The Influence of Individual Learning and Intrapreneurship

    ERIC Educational Resources Information Center

    Molina, Carlos; Callahan, Jamie L.

    2007-01-01

    Companies must survive in a competitive business arena that has become increasingly complex, demanding learning at both the individual and organizational levels. We suggest that the intersection of individual learning and intrapreneurship may help employees apply their knowledge more strategically to better support the learning of the organization…

  1. Organizational management practices for achieving software process improvement

    NASA Technical Reports Server (NTRS)

    Kandt, Ronald Kirk

    2004-01-01

    The crisis in developing software has been known for over thirty years. Problems that existed in developing software in the early days of computing still exist today. These problems include the delivery of low-quality products, actual development costs that exceed expected development costs, and actual development time that exceeds expected development time. Several solutions have been offered to overcome out inability to deliver high-quality software, on-time and within budget. One of these solutions involves software process improvement. However, such efforts often fail because of organizational management issues. This paper discusses business practices that organizations should follow to improve their chances of initiating and sustaining successful software process improvement efforts.

  2. Organizational Influences on Interdisciplinary Interactions during Research and Design of Large-Scale Complex Engineered Systems

    NASA Technical Reports Server (NTRS)

    McGowan, Anna-Maria R.; Seifert, Colleen M.; Papalambros, Panos Y.

    2012-01-01

    The design of large-scale complex engineered systems (LaCES) such as an aircraft is inherently interdisciplinary. Multiple engineering disciplines, drawing from a team of hundreds to thousands of engineers and scientists, are woven together throughout the research, development, and systems engineering processes to realize one system. Though research and development (R&D) is typically focused in single disciplines, the interdependencies involved in LaCES require interdisciplinary R&D efforts. This study investigates the interdisciplinary interactions that take place during the R&D and early conceptual design phases in the design of LaCES. Our theoretical framework is informed by both engineering practices and social science research on complex organizations. This paper provides preliminary perspective on some of the organizational influences on interdisciplinary interactions based on organization theory (specifically sensemaking), data from a survey of LaCES experts, and the authors experience in the research and design. The analysis reveals couplings between the engineered system and the organization that creates it. Survey respondents noted the importance of interdisciplinary interactions and their significant benefit to the engineered system, such as innovation and problem mitigation. Substantial obstacles to interdisciplinarity are uncovered beyond engineering that include communication and organizational challenges. Addressing these challenges may ultimately foster greater efficiencies in the design and development of LaCES and improved system performance by assisting with the collective integration of interdependent knowledge bases early in the R&D effort. This research suggests that organizational and human dynamics heavily influence and even constrain the engineering effort for large-scale complex systems.

  3. Organizational Socialization of Women in the Italian Army: Learning Processes and Proactive Tactics

    ERIC Educational Resources Information Center

    Atzori, Milena; Lombardi, Luigi; Fraccaroli, Franco; Battistelli, Adalgisa; Zaniboni, Sara

    2008-01-01

    Purpose: This study aims to examine the organizational socialization of women soldiers in the Italian Army. Design/methodology/approach: Following an interactionist interpretation of socialization, a model was tested to determine the influence of organizational socialization tactics, proactive behaviours, supervisor support on organizational…

  4. Influence of work role and perceptions of climate on faculty organizational commitment.

    PubMed

    Gormley, Denise K; Kennerly, Susan

    2010-03-01

    The purpose of this study was to examine how organizational commitment is influenced by organizational climate and nurse faculty work role in departments/colleges of nursing. The research was based on Meyer and Allen's Multidimensional Model of Organizational Commitment. The sample was comprised of full-time tenure track, doctorally prepared nurse faculty. Descriptive analyses were used to summarize institutional and nursing program data. ANOVA and t-tests were performed to determine differences between faculty information and study variables. A significant difference was found between teaching work role, and role ambiguity, role conflict and organizational climate. Pearson correlation analyses examined relationships between nurse faculty work role balance, role ambiguity, role conflict, and affective, continuance, and normative organizational commitment. A moderately strong negative relationship was present between role ambiguity and role conflict, and affective and continuance organizational commitment. Significant relationships were observed between subscales of organizational climate and role ambiguity and role conflict. The study's findings offer interesting insights into the dynamic relationships between organizational commitment and climate, work role balance, role ambiguity, and role conflict.

  5. Use of Influence Diagrams and Fuzzy Theory to Develop Assessment Method of Organizational Influences on Component Maintenance

    SciTech Connect

    Yoonik Kim; Kwang-Won Ahn; Chang-Hyun Chung; Kil Yoo Kim; Joon-Eon Yang

    2002-07-01

    Organization can make influences on all the systems. Especially in case of nuclear power plants in which safety is established to be one of the most important operating goals, there have been a lot of research efforts for the hardware advancement. However in recent years, it has been widely recognized that organizational factors in nuclear power plants have an important influence on the safety attitudes and the safe behavior of individuals. Until now, any means to include assessments of organizational structure in probabilistic risk assessments have not been universally accepted. The objective of this work is to develop a method to assess organizational influences on component maintenance. Influence diagrams are introduced in this method as a decision making tool and fuzzy theory is used to reflect the vagueness in considering relevance of human activities in maintenance tasks. Introducing fuzzy theory to assess the organizational factors is deemed to a somewhat new trial, which makes it possible to convert linguistic vague descriptions into mathematical ones. Fuzzy linguistic descriptions offer an alternative and often complementary language to conventional, i.e., analytic approaches to modeling systems. Among the existing methodologies to assess organizational factors, the concept of the {omega}-factor model is utilized and the mechanism that organizational factors have influences on component maintenance is evaluated through composing influence diagrams. These influences go to failure rates and eventually affect component unavailability. Further study will make it possible that the influences of organizational factors on human error probabilities are incorporated into human reliability analysis and furthermore probabilistic safety assessment. (authors)

  6. Organizational and Environmental Influences on Health and Performance.

    DTIC Science & Technology

    1976-11-01

    DEMOCRACY EDITORS Bed King Office of Naval Reseaith Siegfr ied Streufert University of Bielefeld Feder al Republic of Gennany Fred F. Fiedkr University of...several organizational levels. Such efforts are in progrem at the Naval Hea lth Research Center, San Diem. R~~ERENCES Arm y, R. I)., & Hoyle , 3. C. A

  7. The Importance of Processes and Contexts in Organizational Psychology.

    DTIC Science & Technology

    1980-09-01

    A second example is that we are likely to see more intersection of the frameworks traditionally used in organizational sociology and the perspective... organizational sociology . These have been developed without significant inputs from cognitive and per- ceptual psychologists. Thus, the typologies and

  8. Organizational influences on data use among child welfare workers.

    PubMed

    Lee, Sang Jung; Bright, Charlotte Lyn; Berlin, Lisa J

    2013-01-01

    This study addresses organizational factors associated with child welfare workers' data use in their day-to-day work. Survey data from 237 respondents were analyzed using logistic regression. Familiarity with data and supervisor support were significant predictors of child welfare workers' data use. Findings highlight the value of child welfare organizations (a) facilitating workers' familiarity with child welfare data and data use and (b) training or educating supervisors so that they can support workers' use of data.

  9. Process-oriented integration and coordination of healthcare services across organizational boundaries.

    PubMed

    Tello-Leal, Edgar; Chiotti, Omar; Villarreal, Pablo David

    2012-12-01

    The paper presents a methodology that follows a top-down approach based on a Model-Driven Architecture for integrating and coordinating healthcare services through cross-organizational processes to enable organizations providing high quality healthcare services and continuous process improvements. The methodology provides a modeling language that enables organizations conceptualizing an integration agreement, and identifying and designing cross-organizational process models. These models are used for the automatic generation of: the private view of processes each organization should perform to fulfill its role in cross-organizational processes, and Colored Petri Net specifications to implement these processes. A multi-agent system platform provides agents able to interpret Colored Petri-Nets to enable the communication between the Healthcare Information Systems for executing the cross-organizational processes. Clinical documents are defined using the HL7 Clinical Document Architecture. This methodology guarantees that important requirements for healthcare services integration and coordination are fulfilled: interoperability between heterogeneous Healthcare Information Systems; ability to cope with changes in cross-organizational processes; guarantee of alignment between the integrated healthcare service solution defined at the organizational level and the solution defined at technological level; and the distributed execution of cross-organizational processes keeping the organizations autonomy.

  10. Creating Professional Communities in Schools through Organizational Learning: An Evaluation of a School Improvement Process.

    ERIC Educational Resources Information Center

    Scribner, Jay Paredes; Cockrell, Karen Sunday; Cockrell, Dan H.; Valentine, Jerry W.

    1999-01-01

    Analyzes a school-improvement process's potential to foster professional community in three rural middle schools through organizational learning. Findings of a two-year qualitative case study reveal bureaucracy/community tensions and isolate four influential community-building factors: principal leadership, organizational history, organizational…

  11. How abusive supervisors influence employees' voice and silence: the effects of interactional justice and organizational attribution.

    PubMed

    Wang, Rong; Jiang, Jiang

    2015-01-01

    In this research we investigated the influence of abusive supervision on employees' prosocial voice and silence, as well as clarified the roles of interactional justice (as a mediator) and organizational attribution (as a moderator). Moreover, we examined a mediated moderating model stipulating that interactional justice mediated the moderating effect of organizational attribution on the focal relationship. A scenario experiment was employed in Study 1, and after analyzing data from 196 employees, we found that abusive supervision influenced employees' prosocial voice and silence via interactional justice. In Study 2, data were collected from 379 employees in two waves separated by 1 week. The results not only replicated the findings of Study 1 but also indicated that organizational attribution buffered the abusive supervision-voice and silence relationship, and that interactional justice mediated this moderating effect.

  12. Transformational Leadership and Change: How Leaders Influence Their Followers' Motivation Through Organizational Justice.

    PubMed

    Deschamps, Carl; Rinfret, Natalie; Lagacé, Marie Claude; Privé, Catherine

    2016-01-01

    In the past decade, the reform of Québec's healthcare establishments has resulted in a reduction in the number of institutions through mergers and closures. In this report, we investigate the consequences of reform by looking at managers' motivations and related mitigating factors. We examine the influence that transformational leaders have on their employees' motivation through organizational justice. Using a survey of 253 healthcare managers, we describe how the positive impact of transformational leadership on motivation is fully mediated via different aspects of organizational justice. The results indicate that while transformational leaders influence each type of organizational justice, followers' motivation is affected primarily by procedural and interpersonal justice and little by distributive justice.

  13. Economic, organizational, and institutional impact of the survivability validation process

    SciTech Connect

    Brock, G.

    1993-08-01

    This paper addresses some of the key economic, organizational, and institutional issues associated with the development and use of survivability validation protocols. It discusses factors affecting protocols, considerations for protocol selection, test- bed/simulator/analysis tool availability, organizational issues affecting protocol use, deviations precluding adherence to validated protocols, and protocol advantages. Knowledge of these factors will assist developers of survivability validation protocols in designing more flexible protocols that can be tailored for differing circumstances without losing the fidelity or assurance that the protocol will produce the desired survivability level.

  14. Organizational and individual attributes influencing patient risk detection.

    PubMed

    Despins, Laurel A

    2014-10-01

    This study examined organizational and individual variables impacting patient risk detection by Intensive Care Unit nurses and their decision to reduce the risk of failure to rescue. Thirty-four nurses were randomly assigned to two groups. A video of a manager and staff nurse patient safety discussion was used to prime one group to prioritize patient safety. Participants provided demographic information, received end-of-shift report on two fictional patients, experienced 52 alarm trials during a medication preparation scenario, and completed the Safety Attitude Questionnaire. No difference existed in risk detection; however, nurses who perceived their work environment quality to be good correctly ignored a clinically irrelevant alarm more often and were more apt to classify an alarm as irrelevant. They chose to reduce the risk of medication error rather than that of failure to rescue. This information can assist nurses to balance disregarding distractions with responding to potential patient risk signals.

  15. A Study of Organizational ’Framework’ and ’Process’ Modalities for the Implementation of Business-Level Strategies.

    DTIC Science & Technology

    1986-09-01

    maintaining organizational stability (Meyer, 1982b) and in contributing to organizational change (Mackenzie, 1986; Quinn and Cameron, 1981). .. Organizational...have suggested that organizations can be understood as a gestalt of structure, process, and strategy variables (Chandler, 1962; Miller, 1980; Quinn ...by a long period of adjustment in interpretive processes. A smaller, incremental change in strategy ( Quinn , 1977), especially one that is abstract

  16. A Study of Principal Influence and Organizational Climate in Elementary Schools

    ERIC Educational Resources Information Center

    Escobedo, Patricia Villarreal

    2016-01-01

    Schools have dynamic and changing social environments which present a variety of challenges to campus leaders. Administrators have a multitude of responsibilities to school stakeholders for all facets of organizational life on the campus. School leaders can benefit from a better understanding of how greater levels of principal influence serves as…

  17. The Influence of Investment in Workplace Learning on Learning Outcomes and Organizational Performance

    ERIC Educational Resources Information Center

    Park, Yoonhee; Jacobs, Ronald L.

    2011-01-01

    Although the importance of workplace learning has been recognized in research and practice, there is little empirical support that describes how workplace learning, including both formal and informal learning, is linked to organizational performance. This study investigated the influence of investment in workplace learning on learning outcomes and…

  18. The Influence of Organizational Metaphors on Writers' Communication Roles and Stylistic Choices.

    ERIC Educational Resources Information Center

    Suchan, Jim

    1995-01-01

    Finds that root organizational metaphors significantly influence writers' rhetorical choices and perception of their communication role. Shows that 23 staff writers described their communication activities in mechanistic terms, which complements their organization's view of itself as a smoothly operated machine, and explains why writers were not…

  19. Students' High School Organizational Leadership Opportunities and Their Influences on Academic Achievement and Civic Participation

    ERIC Educational Resources Information Center

    Elemen, Jennifer E.

    2015-01-01

    The purpose of this quantitative study was to analyze high school leadership praxis for its inclusion of students in organizational leadership dialogue and decision-making and the influences of these factors on student achievement and civic participation. Survey questionnaire data were provided by 215 full-time enrolled undergraduate students from…

  20. Blended Families: The Influence of Organizational and Managerial Culture in Mergers of Career-Oriented Colleges

    ERIC Educational Resources Information Center

    Wambach, Michael W.

    2009-01-01

    This qualitative case study is constructed to offer insight on the infrequently investigated influence of organizational culture before and after a merger between higher education institutions. Respondents were selected from volunteers to form three strata of employees; staff, mid-level management which included some faculty members, and upper…

  1. Organizational Influences and Constraints on Community College Web-Based Media Relations

    ERIC Educational Resources Information Center

    McAllister, Sheila M.; Taylor, Maureen

    2012-01-01

    Various organizational, departmental, and interdepartmental factors influence how an educational institution practices public relations. These factors may enable or hinder the ways in which communication practitioners build and maintain relationships with the media. Higher education institutions are especially in need of public relations efforts.…

  2. How can core self-evaluations influence job burnout? The key roles of organizational commitment and job satisfaction.

    PubMed

    Peng, Jiaxi; Li, Dongdong; Zhang, Zhenjiang; Tian, Yu; Miao, Danmin; Xiao, Wei; Zhang, Jiaxi

    2016-01-01

    This study aimed to explore how core self-evaluations influenced job burnout and mainly focused on the confirmation of the mediator roles of organizational commitment and job satisfaction. A total of 583 female nurses accomplished the Core Self-Evaluation Scale, Organizational Commitment Scale, Minnesota Satisfaction Questionnaire, and Maslach Burnout Inventory-General Survey. The results revealed that core self-evaluations, organizational commitment, job satisfaction, and job burnout were significantly correlated with each other. Structural equation modeling indicated that core self-evaluations can significantly influence job burnout and are completely mediated by organizational commitment and job satisfaction.

  3. Training and Organizational Effectiveness: Moderating Role of Knowledge Management Process

    ERIC Educational Resources Information Center

    Rahman, Azmawani Abd; Ng, Siew Imm; Sambasivan, Murali; Wong, Florence

    2013-01-01

    Purpose: Training alone is not sufficient to enhance organizational effectiveness to a greater level because not all knowledge obtained from the training is properly transferred and applied to the organization. This study aims to investigate whether efforts invested by Malaysian manufacturers in employee training and knowledge transfer affect…

  4. Organizing for performance: what does the empirical literature reveal about the influence of organizational factors on hospital financial performance?

    PubMed

    Holt, Harry D; Clark, Jonathan; DelliFraine, Jami; Brannon, Diane

    2011-01-01

    This chapter reviews and integrates the empirical literature on the influence of organizational factors on hospital financial performance. Five categories of organizational characteristics that research has addressed are identified and examined as part of the review: ownership, governance, integration, management strategy, and quality. With some exceptions, our review reveals a general lack of consistency and conclusiveness across studies in each area. Exceptions were found in the areas of governance (e.g., physician participation and board processes) and integration (e.g., horizontal system centralization). Despite the lack of conclusive findings across studies, our review suggests substantial opportunities for future work, including opportunities for qualitative and exploratory work. Additional implications for theory and management are discussed.

  5. "Does organizational culture influence the ethical behavior in the pharmaceutical industry?".

    PubMed

    Nagashekhara, Molugulu; Agil, Syed Omar Syed

    2011-12-01

    Study of ethical behavior among medical representatives in the profession is an under-portrayed component that deserves further perusal in the pharmaceutical industry. The purpose of this study is to find out the influence of organizational culture on ethical behavior of medical representatives. Medical representatives working for both domestic and multinational companies constitutes the sample (n=300). Data is collected using a simple random and cluster sampling through a structured questionnaire. The research design is hypothesis testing. It is a cross-sectional and correlational study, conducted under non-contrived settings. Chi-square tests were shows that there is an association between the organizational culture and ethical behavior of medical representatives. In addition, the strength of the association is measured which report to Cramer's V of 63.1% and Phi Value of 2.749. Results indicate that multinational company medical reps are more ethical compared to domestic company medical representatives vast difference in both variance and in t test results. Through better organizational culture, pharmaceutical companies can create the most desirable behavior among their employees. Authors conclude that apart from organizational culture, the study of additional organizational, individual and external factors are imperative for better understanding of ethical behavior of medical representatives in the pharmaceutical industry in India.

  6. Professional and organizational commitment in paediatric occupational therapists: the influence of practice setting.

    PubMed

    Seruya, Francine M; Hinojosa, Jim

    2010-09-01

    The professional and organizational commitment of paediatric occupational therapists working in two distinct practice settings, schools and medically based settings, was investigated. A web-based survey program was used to administer a questionnaire to occupational therapists employed in New York, New Jersey and Connecticut. The study employed social identity theory as a guiding perspective in understanding therapists' professional and organizational commitment. One hundred and fifty-seven paediatric therapists responded to the Professional Commitment Questionnaire and the Organizational Commitment Questionnaire to gauge their commitment to both the profession and their employing organizations. Results indicated that paediatric therapists, regardless of employment setting, have high professional commitment. Paediatric occupational therapists employed in medically based settings indicated statistically significant higher organizational commitment than their school-based counterparts. For therapists that work in school settings, the presence of a professional cohort did not influence professional commitment scores. As the study employed a web-based survey methodology, only individuals who were members of associations and had access to a computer and the Internet were able to participate. Further study might include widening the participant pool as well as adding additional instruments to explore both professional and organizational commitment on a more national scale.

  7. Motivation Modeling: Influencing Subordinate Motivation and Organizational Effectiveness.

    DTIC Science & Technology

    1987-05-01

    8 Situational Theories............................ 40 Interpersonal Influence............................ 44 Communication...5 Intrapersonal.................................... 51 Interpersonal .................................... 54 Motivation...Leadership Style, task orientation and interpersonal relations orientation ....... 123 6. Degree to which the leader emphasizes consideration

  8. An empirical investigation of the influence of safety climate on organizational citizenship behavior in Taiwan's facilities.

    PubMed

    Lee, Tzai-Zang; Wu, Chien-Hsing; Hong, Chih-Wei

    2007-01-01

    Although the social exchange relationships between employers and employees are increasingly important to the performance of safety management systems, the psychological effects of work attitudes on this relationship have been less studied. Using a sample of first-line operators and their supervisors from 188 facilities in Taiwan which had Occupational Health and Safety Assessment Series 18000 (OHSAS 18000) certification, the current research conducted an empirical investigation of the influence of safety climate on organizational citizenship behavior (OCB). Work attitude was used to disclose the psychological effect. Research results indicated that (a) safety climate was a significant predicator of OCB, (b) the psychological effect significantly influenced social exchange relationships, and (c) job satisfaction showed a stronger mediating influence than organizational commitment due to the frequent top management turnover. Discussions and implications are also addressed.

  9. Factors Influencing the Selection of the Systems Integration Organizational Model Type for Planning and Implementing Government High-Technology Programs

    NASA Technical Reports Server (NTRS)

    Thomas, Leann; Utley, Dawn

    2006-01-01

    While there has been extensive research in defining project organizational structures for traditional projects, little research exists to support high technology government project s organizational structure definition. High-Technology Government projects differ from traditional projects in that they are non-profit, span across Government-Industry organizations, typically require significant integration effort, and are strongly susceptible to a volatile external environment. Systems Integration implementation has been identified as a major contributor to both project success and failure. The literature research bridges program management organizational planning, systems integration, organizational theory, and independent project reports, in order to assess Systems Integration (SI) organizational structure selection for improving the high-technology government project s probability of success. This paper will describe the methodology used to 1) Identify and assess SI organizational structures and their success rate, and 2) Identify key factors to be used in the selection of these SI organizational structures during the acquisition strategy process.

  10. Individual Differences in an Organizational Setting: Interrelationships and Influences.

    DTIC Science & Technology

    Organizations, *Social psychology , *Group dynamics, *Behavior, Mathematical models, Interactions, Attitudes( Psychology ), Job satisfaction, Motivation, Personality , Statistical processes, Clustering

  11. Gender inequalities in the workplace: the effects of organizational structures, processes, practices, and decision makers' sexism.

    PubMed

    Stamarski, Cailin S; Son Hing, Leanne S

    2015-01-01

    Gender inequality in organizations is a complex phenomenon that can be seen in organizational structures, processes, and practices. For women, some of the most harmful gender inequalities are enacted within human resources (HRs) practices. This is because HR practices (i.e., policies, decision-making, and their enactment) affect the hiring, training, pay, and promotion of women. We propose a model of gender discrimination in HR that emphasizes the reciprocal nature of gender inequalities within organizations. We suggest that gender discrimination in HR-related decision-making and in the enactment of HR practices stems from gender inequalities in broader organizational structures, processes, and practices. This includes leadership, structure, strategy, culture, organizational climate, as well as HR policies. In addition, organizational decision makers' levels of sexism can affect their likelihood of making gender biased HR-related decisions and/or behaving in a sexist manner while enacting HR practices. Importantly, institutional discrimination in organizational structures, processes, and practices play a pre-eminent role because not only do they affect HR practices, they also provide a socializing context for organizational decision makers' levels of hostile and benevolent sexism. Although we portray gender inequality as a self-reinforcing system that can perpetuate discrimination, important levers for reducing discrimination are identified.

  12. Gender inequalities in the workplace: the effects of organizational structures, processes, practices, and decision makers’ sexism

    PubMed Central

    Stamarski, Cailin S.; Son Hing, Leanne S.

    2015-01-01

    Gender inequality in organizations is a complex phenomenon that can be seen in organizational structures, processes, and practices. For women, some of the most harmful gender inequalities are enacted within human resources (HRs) practices. This is because HR practices (i.e., policies, decision-making, and their enactment) affect the hiring, training, pay, and promotion of women. We propose a model of gender discrimination in HR that emphasizes the reciprocal nature of gender inequalities within organizations. We suggest that gender discrimination in HR-related decision-making and in the enactment of HR practices stems from gender inequalities in broader organizational structures, processes, and practices. This includes leadership, structure, strategy, culture, organizational climate, as well as HR policies. In addition, organizational decision makers’ levels of sexism can affect their likelihood of making gender biased HR-related decisions and/or behaving in a sexist manner while enacting HR practices. Importantly, institutional discrimination in organizational structures, processes, and practices play a pre-eminent role because not only do they affect HR practices, they also provide a socializing context for organizational decision makers’ levels of hostile and benevolent sexism. Although we portray gender inequality as a self-reinforcing system that can perpetuate discrimination, important levers for reducing discrimination are identified. PMID:26441775

  13. The Interaction of Principal and Teacher Instructional Influence as a Measure of Leadership as an Organizational Quality

    ERIC Educational Resources Information Center

    Jackson, Karen M.; Marriott, Christine

    2012-01-01

    Purpose: This article presents the design and test of a measure of school leadership as an organizational quality through the interaction of principal and teacher instructional influence. The Organizational Leadership Model hypothesizes four distinct conditions of school leadership, and the analysis investigates the relationship between teacher,…

  14. Organizational, Financial, and Environmental Factors Influencing Deans' Tenure.

    ERIC Educational Resources Information Center

    Levin, Rebecca; Bhak, Karyn; Moy, Ernest; Valente, Ernest; Griner, Paul F.

    1998-01-01

    A study of factors influencing tenure of 382 medical school deans from 1985-1994 found that, at the schools that were less healthy financially, were under the same ownership as the primary teaching hospital, and had small faculties, deans tended to have shorter tenures and higher turnover. Possible reasons for these findings and implications for…

  15. The Influence of Organizational Leadership on "Minority" Student Success in Inner City Schools

    ERIC Educational Resources Information Center

    Peay, Yolanda S.

    2016-01-01

    The purpose of the study was to explore, discover, and understand organizational leadership processes in successful inner city schools. In order to understand the phenomenon taking place in inner city schools that were able to overcome the many challenges present in urban school settings and increase the likelihood of success in ethnic student…

  16. Workplace Bullying and Its Influence on the Perception of Organizational Justice and Organizational Citizenship Behavior in Higher Education

    ERIC Educational Resources Information Center

    Mourssi-Alfash, Mohamed F.

    2014-01-01

    Most studies in the literature on workplace bullying concentrated on identifying the characteristics of who the bully and the bullied are, bullying behaviors and acts, and the effects of these bullying practices. However, there is not much in the literature about the perception of organizational justice and organizational citizenship behavior…

  17. Measuring the influence of professional nursing practice on global hospital performance in an organizational context.

    PubMed

    Fasoli, Dijon R

    2008-01-01

    The purpose of this study was to measure the influence of professional nursing practice (PNP) on global hospital performance (GHP). Evidence links PNP and positive outcomes for patients and nurses, however, little is known about PNP influence on GHP measures used for patient decision-making and hospital management resource allocation decisions. A quantitative study using multiple regression analysis to predict a composite measure of GHP was conducted. Two survey instruments measuring perspectives of the PNP environment were completed by 1815 (31.3%) Registered Nurses (RN) and 28 (100%) Senior Nurse Executives (SNE) at 28 northeastern US hospitals. Secondary data provided organizational attributes. The degree of PNP was consistently reported by RNs and SNEs. When regressed with organizational factors, PNP was not a significant predictor of GHP. Better GHP was associated with lower lengths of stay, lower profitability, less admission growth, and non-health system affiliation. Further research is needed to define a nursing-sensitive GHP measure.

  18. Strengthening affective organizational commitment: the influence of fairness perceptions of management practices and underlying employee cynicism.

    PubMed

    English, Brian; Chalon, Christopher

    2011-01-01

    This study investigates the relationship between cynicism, the perceived fairness of change management and personnel practices, and affective organizational commitment. High levels of affective organizational commitment have been shown to reduce voluntary turnover in the nursing workforce. Previous research suggests that "unfair" management practices and employee cynicism lead to lower commitment. It is not clear, however, whether the perceived fairness of particular practices influences affective commitment beyond that accounted for by underlying employee cynicism. Data were obtained from a study involving 1104 registered nurses that formed part of a larger investigation of the general well-being of nurses in Western Australia. Only nurses who were permanent or employed on fixed term or temporary contracts were included. Findings indicated that although higher levels of cynicism among nurses were associated with lower levels of affective commitment, their perception of the fairness of change management and personnel practices influenced their affective commitment over and above their cynicism. The perceived fairness of management practices is an important influence on nurses' affective commitment beyond that accounted for by cynicism. The implication for managers is that the affective organizational commitment of nurses is likely to be strengthened by addressing the perceived fairness of change management and personnel practices notwithstanding their beliefs about the integrity of the organization.

  19. Organizational Change Questionnaire-Climate of Change, Processes, and Readiness: development of a new instrument.

    PubMed

    Bouckenooghe, Dave; Devos, Geert; van den Broeck, Herman

    2009-12-01

    On the basis of a step-by-step procedure (see T. R. Hinkin, 1998), the authors discuss the design and evaluation of a self-report battery (Organizational Change Questionnaire-Climate of Change, Processes, and Readiness; OCQ-C, P, R) that researchers can use to gauge the internal context or climate of change, the process factors of change, and readiness for change. The authors describe 4 studies used to develop a psychometrically sound 42-item assessment tool that researchers can administer in organizational settings. More than 3,000 organizational members from public and private sector organizations participated in the validation procedure of the OCQ-C, P, R. The information obtained from the analyses yielded 5 climate-of-change dimensions, 3 process-of-change dimensions, and 3 readiness-for-change dimensions.

  20. Organizational Learning and the Application of Intelligence Processes in Higher Education

    ERIC Educational Resources Information Center

    Breckenridge, James Garvin

    2012-01-01

    The purpose of this study is to explore intelligence processes and procedures as they apply to organizational learning in higher education settings. This exploration seeks to identify key components and processes in higher education institutions that were previously identified in the research as important and integral to the discipline of…

  1. Individual reactions to high involvement work processes: investigating the role of empowerment and perceived organizational support.

    PubMed

    Butts, Marcus M; Vandenberg, Robert J; DeJoy, David M; Schaffer, Bryan S; Wilson, Mark G

    2009-04-01

    This study sought to understand how high involvement work processes (HIWP) are processed at the employee level. Using structural equation modeling techniques, the authors tested and supported a model in which psychological empowerment mediated the effects of HIWP on job satisfaction, organizational commitment, job performance, and job stress. Furthermore, perceived organizational support (POS) was hypothesized to moderate the relationships between empowerment and these outcomes. With exception for the empowerment-job satisfaction association, support was found for our predictions. Future directions for research and the practical implications of our findings for both employees and organizations are discussed.

  2. Organizational influences on the work life conflict and health of shiftworkers.

    PubMed

    Pisarski, Anne; Lawrence, Sandra A; Bohle, Philip; Brook, Christine

    2008-09-01

    This study examined organizational factors affecting the impact of shiftwork on work life conflict and subjective health. A model was proposed in which support from supervisors, support from colleagues, and team identity influence time-based work life conflict through two mediating variables: team climate and control over the working environment. Reduced conflict, in turn, produces enhanced psychological well-being and diminished physical symptoms. A structural equation model based on survey data from 530 nurses supported the proposed model. It also identified unpredicted direct links between team identity and physical symptoms, and between supervisor support and both control over the work environment and psychological well-being. The results indicate that organizational interventions focused on social support, team identity, team climate, and control can diminish the negative effects of shiftwork on work life conflict and health in shiftworkers.

  3. Typologizing Organizational Amnesia

    ERIC Educational Resources Information Center

    Othman, Rozhan; Hashim, Noor Azuan

    2004-01-01

    This article proposes that a major problem limiting an organization's ability to develop organizational learning capacity is of organizational amnesia. To understand organizational amnesia, it is necessary to look at the various ways that organizational learning is defined. Organizational learning is not merely the process of acquiring knowledge.…

  4. The influence of organizational context on the use of research by nurses in Canadian pediatric hospitals

    PubMed Central

    2013-01-01

    Background Organizational context is recognized as an important influence on the successful implementation of research by healthcare professionals. However, there is relatively little empirical evidence to support this widely held view. Methods The objective of this study was to identify dimensions of organizational context and individual (nurse) characteristics that influence pediatric nurses’ self-reported use of research. Data on research use, individual, and contextual variables were collected from registered nurses (N = 735) working on 32 medical, surgical and critical care units in eight Canadian pediatric hospitals using an online survey. We used Generalized Estimating Equation modeling to account for the correlated structure of the data and to identify which contextual dimensions and individual characteristics predict two kinds of self-reported research use: instrumental (direct) and conceptual (indirect). Results Significant predictors of instrumental research use included: at the individual level; belief suspension-implement, research use in the past, and at the hospital unit (context) level; culture, and the proportion on nurses possessing a baccalaureate degree or higher. Significant predictors of conceptual research use included: at the individual nurse level; belief suspension-implement, problem solving ability, use of research in the past, and at the hospital unit (context) level; leadership, culture, evaluation, formal interactions, informal interactions, organizational slack-space, and unit specialty. Conclusions Hospitals, by focusing attention on modifiable elements of unit context may positively influence nurses’ reported use of research. This influence of context may extend to the adoption of best practices in general and other innovative or quality interventions. PMID:24034149

  5. Development of an Instrument for the Measurement of Leadership Commitment to Organizational Process

    ERIC Educational Resources Information Center

    Hylton, Peter D.

    2013-01-01

    The purpose of this research study was to create a new instrument designed to examine the commitment of an organization's leadership to following organizational processes, as measured by stakeholder perceptions. This instrument was designed to aid in closure of a gap in the field of leadership studies relative to the impact that a leader's…

  6. Sociological Factors Influencing the Organizational Justice Perceptions of Women in Information Technology

    NASA Astrophysics Data System (ADS)

    Parzinger, Monica J.; Lemons, Mary A.

    There is a tremendous shortage of information technology (I') talent in the United States today. Reports suggest that the demand for such talent will continue to increase. Despite the need for qualified personnel, women are underrepresented in this field. Those entering the profession often leave. This article discusses possible sociological factors influencing the number of women entering a career in information technology and their advancements to management positions. The relationship of these variables with perceptions of organizational justice in career advancement is considered. Members of Systers, an on-line forum for women in technology, were surveyed and the results are presented.

  7. Contractor relationships and inter-organizational strategies in NASA's R and D acquisition process

    NASA Technical Reports Server (NTRS)

    Guiltinan, J.

    1976-01-01

    Interorganizational analysis of NASA's acquisition process for research and development systems is discussed. The importance of understanding the contractor environment, constraints, and motives in selecting an acquisition strategy is demonstrated. By articulating clear project goals, by utilizing information about the contractor and his needs at each stage in the acquisition process, and by thorough analysis of the inter-organizational relationship, improved selection of acquisition strategies and business practices is possible.

  8. Facilitating Administrative Decision-Making and Organizational Change via a Decision-Making Process as Social Enterprise.

    ERIC Educational Resources Information Center

    Shapiro, Arthur S.; And Others

    This paper develops a theory-practice view of administrative and organizational decision making. Its goals are to improve administrative decision-making processes, facilitate organizational change through faculty involvement, and increase the potential for success in education reform efforts. The first sections discuss the nature of theory and…

  9. Safety in the c-suite: How chief executive officers influence organizational safety climate and employee injuries.

    PubMed

    Tucker, Sean; Ogunfowora, Babatunde; Ehr, Dayle

    2016-09-01

    According to social learning theory, powerful and high status individuals can significantly influence the behaviors of others. In this paper, we propose that chief executive officers (CEOs) indirectly impact frontline injuries through the collective social learning experiences and effort of different groups of organizational actors-including members of the top management team (TMT), organizational supervisors, and frontline employees. We found support for our collective social learning model using data from 2,714 frontline employees, 1,398 supervisors, and 229 members of TMTs in 54 organizations. TMT members' experiences within a CEO-driven TMT safety climate was positively related to organizational supervisors' reports of the broader organizational safety climate and their subsequent collective support for safety (reported by frontline employees). In turn, supervisory support for safety was associated with fewer employee injuries at the individual level. We discuss the theoretical and practical implications of these findings for workplace safety research and practice. (PsycINFO Database Record

  10. Improving hospital efficiency: a process model of organizational change commitments.

    PubMed

    Nigam, Amit; Huising, Ruthanne; Golden, Brian R

    2014-02-01

    Improving hospital efficiency is a critical goal for managers and policy makers. We draw on participant observation of the perioperative coaching program in seven Ontario hospitals to develop knowledge of the process by which the content of change initiatives to increase hospital efficiency is defined. The coaching program was a change initiative involving the use of external facilitators with the goal of increasing perioperative efficiency. Focusing on the role of subjective understandings in shaping initiatives to improve efficiency, we show that physicians, nurses, administrators, and external facilitators all have differing frames of the problems that limit efficiency, and propose different changes that could enhance efficiency. Dynamics of strategic and contested framing ultimately shaped hospital change commitments. We build on work identifying factors that enhance the success of change efforts to improve hospital efficiency, highlighting the importance of subjective understandings and the politics of meaning-making in defining what hospitals change.

  11. The Relationship between Environmental Turbulence, Management Support, Organizational Collaboration, Information Technology Solution Realization, and Process Performance, in Healthcare Provider Organizations

    ERIC Educational Resources Information Center

    Muglia, Victor O.

    2010-01-01

    The Problem: The purpose of this study was to investigate relationships between environmental turbulence, management support, organizational collaboration, information technology solution realization, and process performance in healthcare provider organizations. Method: A descriptive/correlational study of Hospital medical services process…

  12. Factors Influencing the Organizational Stress among Teachers Working in Higher Education Sector in Kerala: An Empirical Analysis

    ERIC Educational Resources Information Center

    Areekkuzhiyil, Santhosh

    2014-01-01

    The study aims to explore the various factors that influence the organizational stress of teachers working in higher education sector in the state of Kerala. The data required for the study has been conveniently collected from 200 teachers working in higher education sector. Exploratory factor analysis revealed nine factors, which significantly…

  13. Half-Way Out: How Requiring Outside Offers to Raise Salaries Influences Faculty Retention and Organizational Commitment

    ERIC Educational Resources Information Center

    O'Meara, KerryAnn

    2015-01-01

    This institutional case study examines the influence of a policy requiring outside offers for faculty salary increases on institutional retention efforts and faculty organizational commitment. Outside offers and policies governing them are rarely examined, and studied here from the perspective of administrators, leaving faculty, and faculty who…

  14. Exploring the Usefulness of Two Conceptual Frameworks for Understanding How Organizational Factors Influence Innovation Implementation in Cancer Care

    ERIC Educational Resources Information Center

    Urquhart, Robin; Sargeant, Joan; Grunfeld, Eva

    2013-01-01

    Moving knowledge into practice and the implementation of innovations in health care remain significant challenges. Few researchers adequately address the influence of organizations on the implementation of innovations in health care. The aims of this article are to (1) present 2 conceptual frameworks for understanding the organizational factors…

  15. Selected Personal and Environmental Factors Influencing Conformity or Non-Conformity to Organizational Norms in the Virginia Cooperative Extension Service.

    ERIC Educational Resources Information Center

    Lester, Clarence Ned

    The objectives of this study were to determine: the differences among three positional levels within a large publicly-supported organization toward perception of the norms of the organization; the influence that certain personal and environmental factors have on this perception; and the nature of the reactions to organizational norms which may be…

  16. Personal and Organizational Factors Affecting Faculty Productivity: The Socialization Process in Graduate School. ASHE 1986 Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Gallagher, Karen S.; And Others

    Scholarly productivity of faculty was studied based on the Brim and Wheeler framework of socialization, which takes into account personal and organizational influences on socialization outcomes. Specific influences included norms governing the system, the university's capacity to provide relevant performance opportunities, and the school's…

  17. Professional practice leadership roles: the role of organizational power and personal influence in creating a professional practice environment for nurses.

    PubMed

    Lankshear, Sara; Kerr, Michael S; Spence Laschinger, Heather K; Wong, Carol A

    2013-01-01

    Professional practice leadership (PPL) roles are those roles responsible for expert practice, providing professional leadership, facilitating ongoing professional development, and research. Despite the extensive implementation of this role, most of the available literature focuses on the implementation of the role, with few empirical studies examining the factors that contribute to PPL role effectiveness. This article will share the results of a research study regarding the role of organizational power and personal influence in creating a high-quality professional practice environment for nurses. Survey results from nurses and PPLs from 45 hospitals will be presented. Path analysis was used to test the hypothesized model and relationships between the key variables of interest. Results indicate that there is a direct and positive relationship between PPL organizational power and achievement of PPL role functions, as well as an indirect, partially mediated effect of PPL influence tactics on PPL role function. There is also a direct and positive relationship between PPL role functions and nurses' perceptions of their practice environment. The evidence generated from this study highlights the importance of organizational power and personal influence as significantly contributing to the ability of those in PPL roles to achieve desired outcomes. This information can be used by administrators, researchers, and clinicians regarding the factors that can optimize the organizational and systematic strategies for enhancing the practice environment for nursing and other health care professionals.

  18. Organizational ergonomics of occupational health methods and processes in a Brazilian oil refinery.

    PubMed

    Bau, Lucy M S; Farias, Jean P; Buso, Sandro A; Passero, Carolina R Marcon

    2012-01-01

    Organizational ergonomics refers to the optimization of social technical systems, including their organizational structures, policies and processes. The relevant topics include communications, management of resources, work projects, temporal organization of work, team work, participative project, new work paradigms, cooperative work, organizational culture, network organizations and quality management (IEA, 2000). The purpose of this study was the reorganization of the methods and processes of the occupational health sector (SMS/SO - Portuguese acronym of the area) of a petrochemical company. The work involved thirty professionals: a coordinator, two occupational physicians, one cardiologist, one occupational dentist, two occupational nurses, eleven occupational health technicians, one social worker, one nutritionist, one phonoaudiologist, one ophthalmologist, one biochemist, two ergonomists, three administrative assistants, one administrator and one psychologist, during a six-month period. The methodology that was used sought to establish a cooperative alliance focused on change, transformation and acquisition of skills, reflecting directly on the attitudes and performance of the leaderships and their work teams. In addition to the feedback practice, the following supporting tools were used for the study's success: "Functional Polyvalence Matrix", "Management of Failures", 5W2H", "6M", "5 Why" and "process mapping". The intended results after the organization ergonomics restructuring process will allow the leader to help his or her team to make a diagnosis of the problems, identify options, develop strategies, establish targets and action plans, remove barriers, review contexts and implement the business management fundaments: planning, organization, management, coordination and control. The transformation possibilities allow us to consider some hypothesis: Before: Focus only on results. After: Engage collaborators to create sustainable results. Before: Operating

  19. Predicting Organizational Commitment from Organizational Culture in Turkish Primary Schools

    ERIC Educational Resources Information Center

    Ipek, Cemalettin

    2010-01-01

    This study aims to describe organizational culture and commitment and to predict organizational commitment from organizational culture in Turkish primary schools. Organizational Culture Scale (Ipek "1999") and Organizational Commitment Scale (Balay "2000") were used in the data gathering process. The data were collected from…

  20. Organizational Commitment through Organizational Socialization Tactics

    ERIC Educational Resources Information Center

    Filstad, Cathrine

    2011-01-01

    Purpose: The aim of this paper is to investigate how organizational socialization tactics affect newcomers' organizational commitment and learning processes. Design/methodology/approach: A survey was conducted using a measurement tool based on Van Maanen and Schein's theory on organizational socialization tactics and Kuvaas' measurement tools of…

  1. Not even the past: The joint influence of former leader and new leader during leader succession in the midst of organizational change.

    PubMed

    Zhao, Helen H; Seibert, Scott E; Taylor, M Susan; Lee, Cynthia; Lam, Wing

    2016-12-01

    Leader succession often occurs during organizational change processes, but the implications of leader succession, in terms of reactions to the change, rarely have been investigated. Employee attitudes and behaviors during organizational change may be influenced jointly by a former leader who recently has transitioned out of the team and the new leader who recently has transitioned into it. We predict an interaction between former and new leaders' transformational leadership on employees' behavioral resistance to and support for change. On the basis of contrast effect theory, a highly transformational former leader constrains the potential effectiveness of the new leader, but a former leader low in transformational leadership enhances this potential effectiveness. We also propose conditional indirect effects transmitted through commitment to the changing organization. Our research was conducted in a large Chinese hospitality organization that was implementing radical organizational change, during which virtually all aspects of processes and products are changed. We collected a 2-wave multisource data from employees who had recently experienced a leader succession and their newly assigned leaders. On the basis of a final sample of 203 employees from 22 teams, we found empirical support for the proposed interaction effects. The conditional indirect effects were also consistent with our expectations, but the effect on behavioral resistance to change was stronger than the effect on behavioral support for change. (PsycINFO Database Record

  2. Influence of HRM Practices on Organizational Commitment: A Study among Software Professionals in India

    ERIC Educational Resources Information Center

    Paul, A. K.; Anantharaman, R. N.

    2004-01-01

    Although organizational commitment has been discussed frequently in organizational psychology for almost four decades, few studies have involved software professionals. A study in India reveals that HRM practices such as employee-friendly work environment, career development, development oriented appraisal, and comprehensive training show a…

  3. The Influence of Organizational Culture on Affinity for Knowledge Management Practices of Registered Nurses

    ERIC Educational Resources Information Center

    Allen, Gregory

    2013-01-01

    This study addressed the problems of hospitals' duplicated effort and ad hoc knowledge management (KM) practices. The purpose of this quantitative study was to examine the focus and type of organizational culture in order to describe and predict the relationship between organizational culture and the affinity for KM of nurses working in health…

  4. The Influence of Distributed Leadership on Teachers' Organizational Commitment: A Multilevel Approach

    ERIC Educational Resources Information Center

    Hulpia, Hester; Devos, Geert; Van Keer, Hilde

    2009-01-01

    In the present study the effects of a cooperative leadership team, distributed leadership, participative decision-making, and context variables on teachers' organizational commitment are investigated. Multilevel analyses on data from 1522 teachers indicated that 9% of the variance in teachers' organizational commitment is attributable to…

  5. Influences on Employee Perceptions of Organizational Work-Life Support: Signals and Resources

    ERIC Educational Resources Information Center

    Valcour, Monique; Ollier-Malaterre, Ariane; Matz-Costa, Christina; Pitt-Catsouphes, Marcie; Brown, Melissa

    2011-01-01

    This study examined predictors of employee perceptions of organizational work-life support. Using organizational support theory and conservation of resources theory, we reasoned that workplace demands and resources shape employees' perceptions of work-life support through two mechanisms: signaling that the organization cares about their work-life…

  6. How Organizational Culture as Perceived by Senior Administrators Influences the Adoption of Information Technology Systems in Two 4-Year Public Universities

    ERIC Educational Resources Information Center

    O'Neill, David Edward

    2012-01-01

    The purpose of this study was to investigate the relationship between university culture, organizational characteristics, and central IT systems adoption within two four-year public universities. A qualitative multi-case methodology was used to examine the influence of organizational cultures and characteristics on personal perceptions, actions,…

  7. An Exploration of Two Mid-Level Faculty Developers' Influence on Organizational Learning as Transformational Leaders in Two California Community Colleges

    ERIC Educational Resources Information Center

    Hodgson, Devon Rachelle

    2009-01-01

    Researchers argue that a California Community College's capacity for improvement and reform, given the multitude of concerns and organizational barriers associated with education institutions will require transformation of current practices to influence organizational learning (O'Banion, 1997; Cohen, 1996). Extant literature has demonstrated the…

  8. Patriarchal Pressures: An Exploration of Organizational Processes That Exacerbate and Erode Gender Earnings Inequality.

    ERIC Educational Resources Information Center

    Anderson, Cynthia D.; Tomaskovic-Devey, Donald

    1995-01-01

    Analysis of data from the North Carolina Employment and Health Survey examined organizational characteristics that affect gender inequality: organizational resources, regional culture, market sector, organization size, and employment relations. Gender earnings inequality ranged from 51% to parity, were higher where organizational resources are…

  9. A Framework for Supporting Organizational Transition Processes Towards Sustainable Energy Systems

    NASA Astrophysics Data System (ADS)

    Buch, Rajesh

    Economic development over the last century has driven a tripling of the world's population, a twenty-fold increase in fossil fuel consumption, and a tripling of traditional biomass consumption. The associated broad income and wealth inequities are retaining over 2 billion people in poverty. Adding to this, fossil fuel combustion is impacting the environment across spatial and temporal scales and the cost of energy is outpacing all other variable costs for most industries. With 60% of world energy delivered in 2008 consumed by the commercial and industrial sector, the fragmented and disparate energy-related decision making within organizations are largely responsible for the inefficient and impacting use of energy resources. The global transition towards sustainable development will require the collective efforts of national, regional, and local governments, institutions, the private sector, and a well-informed public. The leadership role in this transition could be provided by private and public sector organizations, by way of sustainability-oriented organizations, cultures, and infrastructure. The diversity in literature exemplifies the developing nature of sustainability science, with most sustainability assessment approaches and frameworks lacking transformational characteristics, tending to focus on analytical methods. In general, some shortfalls in sustainability assessment processes include lack of: · thorough stakeholder participation in systems and stakeholder mapping, · participatory envisioning of future sustainable states, · normative aggregation of results to provide an overall measure of sustainability, and · influence within strategic decision-making processes. Specific to energy sustainability assessments, while some authors aggregate results to provide overall sustainability scores, assessments have focused solely on energy supply scenarios, while including the deficits discussed above. This paper presents a framework for supporting

  10. The Organizational Learning Audit.

    ERIC Educational Resources Information Center

    Pace, R. Wayne

    2002-01-01

    Notes that organizational communication and organizational learning share a common focus on how message processing occurs in institutional settings and how they affect and are affected by people and relationships. Proposes that the assessment of organizational learning represents an assessment of a subset of communication processes in an…

  11. Written and computerized care plans. Organizational processes and effect on patient outcomes.

    PubMed

    Daly, Jeanette M; Buckwalter, Kathleen; Maas, Meridean

    2002-09-01

    The purpose of this study was to determine how use of a standardized nomenclature for nursing diagnosis and intervention statements on the computerized nursing care plan in a long-term care (LTC) facility would affect patient outcomes, as well as organizational processes and outcomes. An experimental design was used to compare the effects of two methods of documentation: Computer care plan and paper care plan. Twenty participants (10 in each group) were randomly assigned to either group. No statistically significant differences were found by group for demographic data. Repeated measures ANOVA was computed for each of the study variables with type of care plan, written or computerized, as the independent variable. There were no statistically significant differences between participants, group (care plan), within subjects (across time), or interaction (group and time) effects for the dependent variables: Level of care, activities of daily living, perception of pain, cognitive abilities, number of medications, number of bowel medications, number of constipation episodes, weight, percent of meals eaten, and incidence of alteration in skin integrity. There were significantly more nursing interventions and activities on the computerized care plan, although this care plan took longer to develop at each of the three time periods. Results from this study suggest that use of a computerized plan of care increases the number of documented nursing activities and interventions, but further research is warranted to determine if this potential advantage can be translated into improved patient and organizational outcomes in the long-term care setting.

  12. Instituting organizational learning for quality improvement through strategic planning nominal group processes.

    PubMed

    White, D B

    2000-01-01

    Healthcare managers are faced with unprecedented challenges as characterized by managed care constraints, downsizing, increased client needs, and a society demanding more responsive services. Managers must initiate change for quality, efficiency, and survival. This article provides information and strategies for (a) assessing the change readiness of an organization, (b) conducting an organizational diagnosis, (c) instituting a team culture, (d) developing a change strategy, (e) integrating the strategy with a quality improvement process, and (f) identifying the leadership skills to implement organization renewal. Nominal group processes, namely, SWOT and the Search Conference, are described, and case examples are provided. The implementation strategies have been used successfully in a variety of milieus; practical advice for success is described in detail.

  13. The Malcolm Baldrige National Quality Award Process in Public Higher Education Institutions and Effects on Organizational Performance: A Historical Perspective

    ERIC Educational Resources Information Center

    Bailey, Bill D.

    2011-01-01

    Public undergraduate higher education institutions face a number of seemingly intractable problems. Among those problems are cost, accountability and access. The Malcolm Baldrige National Quality Award process is designed to help organization of any type address problems of organizational performance. This process has been used by manufacturing,…

  14. Improvement of Organizational Performance and Instructional Design: An Analogy Based on General Principles of Natural Information Processing Systems

    ERIC Educational Resources Information Center

    Darabi, Aubteen; Kalyuga, Slava

    2012-01-01

    The process of improving organizational performance through designing systemic interventions has remarkable similarities to designing instruction for improving learners' performance. Both processes deal with subjects (learners and organizations correspondingly) with certain capabilities that are exposed to novel information designed for producing…

  15. The Impact of the Learning Organization Environment on the Organizational Learning Process in the Korean Business Context

    ERIC Educational Resources Information Center

    Song, Ji Hoon; Jeung, Chang-Wook; Cho, Sei Hyoung

    2011-01-01

    Purpose: The primary purposes of the current paper are to: provide theoretically clear concepts of the learning organization (LO) and organizational learning (OL) process; and empirically test the relationships among research constructs--environmental aspects of the LO and three types of OL processes at the levels of individual, group/team, and…

  16. The Semi-opened Infrastructure Model (SopIM): A Frame to Set Up an Organizational Learning Process

    NASA Astrophysics Data System (ADS)

    Grundstein, Michel

    In this paper, we introduce the "Semi-opened Infrastructure Model (SopIM)" implemented to deploy Artificial Intelligence and Knowledge-based Systems within a large industrial company. This model illustrates what could be two of the operating elements of the Model for General Knowledge Management within the Enterprise (MGKME) that are essential to set up the organizational learning process that leads people to appropriate and use concepts, methods and tools of an innovative technology: the "Ad hoc Infrastructures" element, and the "Organizational Learning Processes" element.

  17. Interpersonal and group processes in long-term spaceflight crews: perspectives from social and organizational psychology.

    PubMed

    Dion, Kenneth L

    2004-07-01

    The issues of interpersonal and group processes in long-term spacecrews from the perspectives of social and organizational psychology are considered here. A contrast between the Amundsen vs. Scott expeditions to the South Pole 90 yrs. ago highlights the importance of personnel selection and attention to interpersonal and group dynamics in expeditions to extreme and dangerous environments, such as long-term spaceflights today. Under the rubric of personnel selection, some further psychological "select-in" and "select-out" criteria are suggested, among them implicit measures of human motivation, intergroup attitudes ("implicit" and "explicit" measures of prejudice, social dominance orientation, and right-wing authoritarianism), attachment styles, and dispositional hardiness. The situational interview and the idea of "selection for teams," drawn from current advances in organizational psychology, are recommended for selecting members for future spacecrews. Under the rubrics of interpersonal and group processes, the social relations model is introduced as a technique for modeling and understanding interdependence among spacecrew members and partialling out variance in behavioral and perceptual data into actor/perceiver, partner/target, and relationship components. Group cohesion as a multidimensional construct is introduced, along with a consideration of the groupthink phenomenon and its controversial link to cohesion. Group composition issues are raised with examples concerning cultural heterogeneity and gender composition. Cultural value dimensions, especially power distance and individual-collectivism, should be taken into account at both societal and psychological levels in long-term space missions. Finally, intergroup processes and language issues in crews are addressed. The recategorization induction from the common ingroup identity model is recommended as a possible intervention for overcoming and inhibiting intergroup biases within spacecrews and between space

  18. Structural, Organizational, and Interpersonal Factors Influencing Interprofessional Collaboration on Sexual Assault Response Teams.

    PubMed

    Cole, Jennifer

    2016-02-04

    Sexual Assault Response Teams (SARTs) are multidisciplinary teams that coordinate multiple systems (e.g., medical, law enforcement, prosecutors, and rape crisis center advocates) to provide comprehensive care to victims and to collect high-quality forensic evidence to facilitate investigation and prosecution. Relatively little guidance is provided about effective teamwork strategies in resources on forming SARTs. Using in-depth surveys with the SART coordinators and telephone surveys (including close-ended and open-ended questions) with 79 professionals involved in three active, formal SARTs in one state, this study examined structural, organizational, and interpersonal factors that influence interprofessional collaboration on SART. Study findings indicate that perceived structural factors and interpersonal factors were significantly associated with SART members'/responders' perceptions of the quality of interprofessional collaboration on their SART. Findings suggest that individuals' perceptions of professionalization and power disparities between professions pose challenges to perceived interprofessional collaboration on SART. Compared with criminal justice and medical professionals, victim advocacy rated the level of collaboration on their SART significantly lower. The overall picture from the data was that SART professionals perceived mutual respect, trust, and commitment to collaboration to be pervasive on their SARTs, even though recognition of professional conflicts was also prevalent, suggesting that professionals understood that interpersonal conflict was distinct from professional conflict. Initial SART trainings should address the benefits of the team response, professional roles, and communication and conflict resolution skills, and ongoing training should provide professionals the opportunity to raise positive and negative examples of their collaborative efforts to explore existing tensions and constraints on the team for conflict resolution.

  19. An Extended Case Study Methoology for Investigating Influence of Cultural, Organizational, and Automation Factors on Human-Automation Trust

    NASA Technical Reports Server (NTRS)

    Koltai, Kolina Sun; Ho, Nhut; Masequesmay, Gina; Niedober, David; Skoog, Mark; Johnson, Walter; Cacanindin, Artemio

    2014-01-01

    This paper discusses a case study that examined the influence of cultural, organizational and automation capability upon human trust in, and reliance on, automation. In particular, this paper focuses on the design and application of an extended case study methodology, and on the foundational lessons revealed by it. Experimental test pilots involved in the research and development of the US Air Forces newly developed Automatic Ground Collision Avoidance System served as the context for this examination. An eclectic, multi-pronged approach was designed to conduct this case study, and proved effective in addressing the challenges associated with the cases politically sensitive and military environment. Key results indicate that the system design was in alignment with pilot culture and organizational mission, indicating the potential for appropriate trust development in operational pilots. These include the low-vulnerabilityhigh risk nature of the pilot profession, automation transparency and suspicion, system reputation, and the setup of and communications among organizations involved in the system development.

  20. The Influence of Organizational Systems on Information Exchange in Long-Term Care Facilities: An Institutional Ethnography.

    PubMed

    Caspar, Sienna; Ratner, Pamela A; Phinney, Alison; MacKinnon, Karen

    2016-06-01

    Person-centered care is heavily dependent on effective information exchange among health care team members. We explored the organizational systems that influence resident care attendants' (RCAs) access to care information in long-term care (LTC) settings. We conducted an institutional ethnography in three LTC facilities. Investigative methods included naturalistic observations, in-depth interviews, and textual analysis. Practical access to texts containing individualized care-related information (e.g., care plans) was dependent on job classification. Regulated health care professionals accessed these texts daily. RCAs lacked practical access to these texts and primarily received and shared information orally. Microsystems of care, based on information exchange formats, emerged. Organizational systems mandated written exchange of information and did not formally support an oral exchange. Thus, oral information exchanges were largely dependent on the quality of workplace relationships. Formal systems are needed to support structured oral information exchange within and between the microsystems of care found in LTC.

  1. Organizational characteristics influence implementation of worksite health protection and promotion programs: Evidence from smaller businesses

    PubMed Central

    McLellan, Deborah L.; Cabán-Martinez, Alberto J.; Nelson, Candace C.; Pronk, Nicolaas P.; Katz, Jeffrey N.; Allen, Jennifer D.; Davis, Kia L.; Wagner, Gregory R.; Sorensen, Glorian

    2015-01-01

    Objective We explored associations between organizational factors (size, sector, leadership support, and organizational capacity) and implementation of Occupational Safety and Health (OSH) and Worksite Health Promotion (WHP) programs in smaller businesses. Methods We conducted a web-based survey of Human Resource Managers of 117 smaller businesses (<750 employees) and analyzed factors associated with implementation of OSH and WHP among these sites using multivariate analyses. Results Implementation of OSH but not WHP activities were related to industry sector (p= 0.003). Leadership support was positively associated with OSH activities (p<.001), but negatively associated with WHP implementation. Organizational capacity (budgets, staffing, and committee involvement) was associated with implementation of both OSH and WHP. Size was related to neither. Conclusions Leadership support and specifically allocated resources reflecting that support are important factors for implementing OSH and WHP in smaller organizations. PMID:26340290

  2. Work stressors, role-based performance, and the moderating influence of organizational support.

    PubMed

    Wallace, J Craig; Edwards, Bryan D; Arnold, Todd; Frazier, M Lance; Finch, David M

    2009-01-01

    As a test of the 2-dimensional model of work stressors, the present study proposed differential relationships between challenge stressors and hindrance stressors and role-based performance, which were expected to be moderated by organizational support. In a sample of 215 employees across 61 offices of a state agency, the authors obtained a positive relationship between challenge stressors and role-based performance and a negative relationship between hindrance stressors and role-based performance. In addition, organizational support moderated the relationship between challenge stressors and role-based performance but did not moderate the relationship between hindrance stressors and role-based performance. This suggests that organizations would benefit from increasing challenges in the workplace as long as they are supportive of employees and removing hindrances. Further implications for organizational theory and practice are discussed. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

  3. How to Measure the Intervention Process? An Assessment of Qualitative and Quantitative Approaches to Data Collection in the Process Evaluation of Organizational Interventions.

    PubMed

    Abildgaard, Johan S; Saksvik, Per Ø; Nielsen, Karina

    2016-01-01

    Organizational interventions aiming at improving employee health and wellbeing have proven to be challenging to evaluate. To analyze intervention processes two methodological approaches have widely been used: quantitative (often questionnaire data), or qualitative (often interviews). Both methods are established tools, but their distinct epistemological properties enable them to illuminate different aspects of organizational interventions. In this paper, we use the quantitative and qualitative process data from an organizational intervention conducted in a national postal service, where the Intervention Process Measure questionnaire (N = 285) as well as an extensive interview study (N = 50) were used. We analyze what type of knowledge about intervention processes these two methodologies provide and discuss strengths and weaknesses as well as potentials for mixed methods evaluation methodologies.

  4. How to Measure the Intervention Process? An Assessment of Qualitative and Quantitative Approaches to Data Collection in the Process Evaluation of Organizational Interventions

    PubMed Central

    Abildgaard, Johan S.; Saksvik, Per Ø.; Nielsen, Karina

    2016-01-01

    Organizational interventions aiming at improving employee health and wellbeing have proven to be challenging to evaluate. To analyze intervention processes two methodological approaches have widely been used: quantitative (often questionnaire data), or qualitative (often interviews). Both methods are established tools, but their distinct epistemological properties enable them to illuminate different aspects of organizational interventions. In this paper, we use the quantitative and qualitative process data from an organizational intervention conducted in a national postal service, where the Intervention Process Measure questionnaire (N = 285) as well as an extensive interview study (N = 50) were used. We analyze what type of knowledge about intervention processes these two methodologies provide and discuss strengths and weaknesses as well as potentials for mixed methods evaluation methodologies. PMID:27713707

  5. A Theoretical Approach to the Organizational Knowledge Formation Process: Integrating the Concepts of Individual Learning and Learning Organization Culture

    ERIC Educational Resources Information Center

    Song, Ji Hoon; Chermack, Thomas J.

    2008-01-01

    The purpose of this article is to examine the link between individual learning processes and continuous organizational knowledge formation through an integrated literature review of these perspectives from both academic and practical viewpoints. In the current fierce economic environment, individual knowledge is regarded as the most valuable asset…

  6. How the Organizational Learning Process Mediates the Impact of Strategic Human Resource Management Practices on Performance in Korean Organizations

    ERIC Educational Resources Information Center

    Cho, Sei Hyoung; Song, Ji Hoon; Yun, Suk Chun; Lee, Cheol Ki

    2013-01-01

    The primary purpose of this research is to examine the structural relationships among several workplace-related constructs, including strategic human resource management (HRM) practices, organizational learning processes, and performance improvement in the Korean business context. More specifically, the research examined the mediating effect of…

  7. Implementing Organizational Physical Activity and Healthy Eating Strategies on Paid Time: Process Evaluation of the UCLA WORKING Pilot Study

    ERIC Educational Resources Information Center

    Hopkins, Jammie M.; Glenn, Beth A.; Cole, Brian L.; McCarthy, William; Yancey, Antronette

    2012-01-01

    Integrating organizationally targeted wellness strategies into the routine conduct of business has shown promise in engaging captive audiences at highest risk of obesity and obesity-related health consequences. This paper presents a process evaluation of the implementation of the University of California, Los Angeles, Working Out Regularly Keeps…

  8. The Superintendent's Organizational Approach to Defined Autonomy and the Goal Implementation Process as It Impacts Student Success

    ERIC Educational Resources Information Center

    Kultgen, Merrl Kent

    2010-01-01

    This single-case study addresses the lack of qualitative research describing the instructional role of the superintendent. Guiding this study are two research questions, "How does the goal implementation process as an element of the superintendent's organizational approach impact student success?" and "How does defined autonomy as…

  9. The Influence of the Early Retirement Process on Satisfaction with Early Retirement and Psychological Well-Being

    ERIC Educational Resources Information Center

    Potocnik, Kristina; Tordera, Nuria; Peiro, Jose Maria

    2010-01-01

    The present study explores the influence of the early retirement process on adjustment to early retirement, taking into account the roles of individual characteristics and social context in this process. We proposed a systematic model integrating perceived ability to continue working, organizational pressures toward early retirement and group…

  10. Organizational Influences in Technology Adoption Decisions: A Case Study of Digital Libraries

    ERIC Educational Resources Information Center

    Oguz, Fatih

    2016-01-01

    The purpose of this study was to understand the organizational level decision factors in technology adoption in the context of digital libraries. A qualitative case study approach was used to investigate the adoption of a specific technology, XML-based Web services, in digital libraries. Rogers' diffusion of innovations and Wenger's communities of…

  11. Influence of Demographic Factors and Ownership Type upon Organizational Learning Culture in Chinese Enterprises

    ERIC Educational Resources Information Center

    Wang, Xiaohui; Yang, Baiyin; McLean, Gary N.

    2007-01-01

    This empirical study, using Western concepts incorporated into the Dimension of Learning Organization Questionnaire (DLOQ) instrument and data collected from 919 employees in nine companies located in Guangdong Province, China, explored organizational learning culture in Chinese business settings. Findings suggest that the DLOQ is applicable to…

  12. Predicting employee intentions to support organizational change: an examination of identification processes during a re-brand.

    PubMed

    Jimmieson, Nerina L; White, Katherine M

    2011-06-01

    This study examined if organizational identification can account for the mechanisms by which two-change management practices (communication and participation) influence employees' intentions to support change. The context was a sample of 82 hotel employees in the early stages of a re-brand. Identification with the new hotel fully mediated the relationship between communication and adaptive and proactive intentions to support change, as well as between participation and proactive intentions.

  13. Implementing organizational physical activity and healthy eating strategies on paid time: process evaluation of the UCLA WORKING pilot study

    PubMed Central

    Hopkins, Jammie M.; Glenn, Beth A.; Cole, Brian L.; McCarthy, William; Yancey, Antronette

    2012-01-01

    Integrating organizationally targeted wellness strategies into the routine conduct of business has shown promise in engaging captive audiences at highest risk of obesity and obesity-related health consequences. This paper presents a process evaluation of the implementation of the University of California, Los Angeles, Working Out Regularly Keeps Individuals Nurtured and Going (WORKING) pilot study. WORKING focuses on integrating physical activity and nutrition practices into workplace routine during non-discretionary paid work time. The purpose of the evaluation was to assess the quality of implementation and to understand factors that facilitated or hindered organizations’ full uptake of the intervention. Fifteen worksites were randomly assigned to an intervention condition. Qualitative data were gathered through routine site visits and informant interviews conducted throughout each worksite’s intervention period. Worksites were classified into one of four implementation success categories based on their level of adoption and maintenance of core intervention strategies. Six key factors emerged that were related to implementation success: site layout and social climate, wellness infrastructure, number and influence of Program Champions, leadership involvement, site innovation and creativity. This pilot study has informed the conduct of WORKING II; a cluster randomized controlled trial aimed at enrolling 60–70 worksites in Los Angeles County. PMID:22323279

  14. Using Bayesian influence diagrams to assess organizational performance in 4 California county health departments, April-July 2009.

    PubMed

    Comfort, Louise K; Scheinert, Steve; Yeo, Jungwon; Schuh, Russell; Duran, Luis; Potter, Margaret A

    2013-01-01

    A Bayesian influence diagram is used to analyze interactions among operational units of county health departments. This diagram, developed using Bayesian network analysis, represents a novel method of analyzing the internal performance of county health departments that were operating under the simultaneous constraints of budget cuts and increased demand for services during the H1N1 threat in California, April-July 2009. This analysis reveals the interactions among internal organizational units that degrade performance under stress or, conversely, enable a county health department to manage heavy demands effectively.

  15. Individual, organizational, and societal empowerment: a study of the processes in a Nicaraguan agricultural cooperative.

    PubMed

    Kroeker, C J

    1995-10-01

    Defined and examined the personal (material and psychological), organizational, and societal goals of empowerment. This exploration of empowerment was primarily based on 7 months of participant observation in an agricultural cooperative in Nicaragua in 1989. The research focused on the perspectives of the participants, internal program functioning, and relations to local organizations and the national context. This study shows that some factors in the cooperative setting enhanced empowerment at each level, while others impeded its development. The cooperative met immediate needs, and provided social status and a degree of autonomy in society. Its structure allowed for broad participating in decision making and control. "Sense-making" and informal consciousness-raising processes facilitated psychological empowerment. These processes were hidden in apparent disorganization and thus not recognized by local service providers. Fears of speaking in meetings and the reluctance to face crises were intense and influential. Opinions and behavior of outsiders and the environmental context, although seemingly helpful, also had detrimental effects. Parallels are drawn to empowerment theory and findings from other populations.

  16. Process and outcome evaluation of an organizational-level stress management intervention in Switzerland.

    PubMed

    Jenny, Gregor J; Brauchli, Rebecca; Inauen, Alice; Füllemann, Désirée; Fridrich, Annemarie; Bauer, Georg F

    2015-09-01

    This field study evaluates the process and outcome of an organizational-level stress management intervention (SMI) in eight companies, taking into account the lessons learned from previous evaluation research. It utilizes the RE-AIM evaluation framework to capture the Reach and Adoption of the intervention in the companies, the appraisal of the Implementation process and the project's Effectiveness and Maintenance with a range of qualitative and quantitative methods. It applies an adapted research design in the context of a field study involving entire organizations, retrospectively assigning study participants to comparison groups. The results of a longitudinal analysis (n = 1400) showed that the SMI had a positive impact on the participants' job demands and resources, when controlled for baseline levels. Qualitative data analysis revealed that the companies had built capacities for ongoing health promotion and showed what issues must be borne in mind when implementing such projects. The study also showed that participation in such interventions alone does not suffice to achieve the desired impact, but that the individual participants' appraisal of the intervention and the collective involvement of the teams must be further researched to fully understand how change occurs.

  17. Knowledge Management Capabilities and Organizational Performance: An Investigation into the Effects of Knowledge Infrastructure and Processes on Organizational Performance

    ERIC Educational Resources Information Center

    Cho, Taejun

    2011-01-01

    Knowledge is one of the most important assets for surviving in the modern business environment. The effective management of that asset mandates continuous adaptation by organizations, and requires employees to strive to improve the company's work processes. Organizations attempt to coordinate their unique knowledge with traditional means as well…

  18. Organizational factors influencing health information technology adoption in long-term-care facilities.

    PubMed

    Wang, Tiankai; Wang, Yangmei; Moczygemba, Jackie

    2014-01-01

    Long-term care (LTC) is an important sector of the health care industry. However, the adoption of health information technology (HIT) systems in LTC facilities lags behind that in other sectors of health care. Previous literature has focused on the financial and technical barriers. This study examined the organizational factors associated with HIT adoption in LTC facilities. A survey of 500 LTC facilities in Texas enabled researchers to compile HIT indexes for further statistical analyses. A general linear model was used to study the associations between the clinical/administrative HIT indexes and organizational factors. The empirical outcomes show that the size of an LTC facility has a significant association with HIT adoption. Rural LTC facilities, especially freestanding ones, adopt less HIT than their urban counterparts, whereas freestanding LTC facilities have the lowest HIT adoption overall. There is not enough evidence to support ownership status as a significant factor in HIT adoption. Some implications are proposed, but further research is necessary.

  19. The influence of prior commitment on the reactions of layoff survivors to organizational downsizing.

    PubMed

    Armstrong-Stassen, Marjorie

    2004-01-01

    Nurses (N = 179; Study 1) and managers (N = 154; Study 2) participated in 2 panel studies examining the relationship among prior commitment (affective and continuance commitment and perceived organizational support), coping strategies, and survivors' attitudes and perceptions during and following downsizing. In Study 1, perceived organizational support was significantly positively related to control-oriented coping, job satisfaction, and intention to remain and negatively related to perceived job insecurity and burnout 2 years later. In Study 2, coping mediated the relationship between the prior commitment variables and job alienation, health symptoms, and burnout following the downsizing. Control-oriented coping was associated with elevated levels of health symptoms and burnout following the downsizing, suggesting that control-oriented coping may have positive effects in the short term but potentially harmful effects in the long term.

  20. Integration of treatment innovation planning and implementation: strategic process models and organizational challenges.

    PubMed

    Lehman, Wayne E K; Simpson, D Dwayne; Knight, Danica K; Flynn, Patrick M

    2011-06-01

    Sustained and effective use of evidence-based practices in substance abuse treatment services faces both clinical and contextual challenges. Implementation approaches are reviewed that rely on variations of plan-do-study-act (PDSA) cycles, but most emphasize conceptual identification of core components for system change strategies. A two-phase procedural approach is therefore presented based on the integration of Texas Christian University (TCU) models and related resources for improving treatment process and program change. Phase 1 focuses on the dynamics of clinical services, including stages of client recovery (cross-linked with targeted assessments and interventions), as the foundations for identifying and planning appropriate innovations to improve efficiency and effectiveness. Phase 2 shifts to the operational and organizational dynamics involved in implementing and sustaining innovations (including the stages of training, adoption, implementation, and practice). A comprehensive system of TCU assessments and interventions for client and program-level needs and functioning are summarized as well, with descriptions and guidelines for applications in practical settings.

  1. Industrial processes influenced by gravity

    NASA Technical Reports Server (NTRS)

    Ostrach, Simon

    1988-01-01

    In considering new directions for low gravity research with particular regard to broadening the number and types of industrial involvements, it is noted that transport phenomena play a vital role in diverse processes in the chemical, pharmaceutical, food, and biotech industries. Relatively little attention has been given to the role of gravity in such processes. Accordingly, numerous industrial processes and phenomena are identified which involve gravity and/or surface tension forces. Phase separations and mixing are examples that will be significantly different in low gravity conditions. A basis is presented for expanding the scope of the low gravity research program and the potential benefits of such research is indicated.

  2. The influence of nonconscious processes on perceptions of downsizing and terminations.

    PubMed

    Walker, Sean; Karau, Steven

    2016-01-01

    Although social and cognitive psychologists have developed a large body of research on priming and other nonconscious processes, relatively little research has focused on how these issues influence organizationally relevant phenomena. The current research sought to partially fill this void by examining the influence of nonconscious processes on perceptions of organizational downsizing. In three studies, individuals were primed with traits of self-reliance or employer-reliance either supraliminally (Study 1) or subliminally (Studies 2 and 3). Studies 1 and 2 found that individuals primed with self-reliance had less negative views of downsizing. Experiment 3 found that those primed with self-reliance reported greater perceptions of fair treatment, respect for their boss, and decreased levels of anger in response to a termination scenario. Implications and future directions are discussed.

  3. Power, Influence Tactics, and Influence Processes in Virtual Teams

    ERIC Educational Resources Information Center

    Boughton, Marla

    2011-01-01

    Current studies of power, influence tactics, and influence processes in virtual teams assume that these constructs operate in a similar manner as they do in the face-to-face (FtF) environment. However, the virtual context differs from the FtF environment on a variety of dimensions, such as the availability of status cues. The differences between…

  4. Organizational Leader Sensemaking in Healthcare Process Changes: The Development of the Electronic Medical Records Expectation Questionnaire

    ERIC Educational Resources Information Center

    Riesenmy, Kelly Rouse

    2011-01-01

    Physicians play a unique role in the adoption of electronic medical records (EMR) within the healthcare organization. As leaders, they are responsible for setting the standards for this new technology within their sphere of influence while concurrently being required to learn and integrate EMR into their own workflow and process as the recipients…

  5. Organizational commitment of military physicians.

    PubMed

    Demir, Cesim; Sahin, Bayram; Teke, Kadir; Ucar, Muharrem; Kursun, Olcay

    2009-09-01

    An individual's loyalty or bond to his or her employing organization, referred to as organizational commitment, influences various organizational outcomes such as employee motivation, job satisfaction, performance, accomplishment of organizational goals, employee turnover, and absenteeism. Therefore, as in other sectors, employee commitment is crucial also in the healthcare market. This study investigates the effects of organizational factors and personal characteristics on organizational commitment of military physicians using structural equation modeling (SEM) on a self-report, cross-sectional survey that consisted of 635 physicians working in the 2 biggest military hospitals in Turkey. The results of this study indicate that professional commitment and organizational incentives contribute positively to organizational commitment, whereas conflict with organizational goals makes a significantly negative contribution to it. These results might help develop strategies to increase employee commitment, especially in healthcare organizations, because job-related factors have been found to possess greater impact on organizational commitment than personal characteristics.

  6. The impact of strategic planning process variation on superior organizational performance in nonprofit human service organizations providing mental health services

    NASA Astrophysics Data System (ADS)

    Singh, Karun Krishna

    This research investigated the question: What is the impact of strategic planning process variation on superior organizational performance in nonprofit human service organizations providing mental health services? The study employed a retrospective, cross-sectional, comparison group design using a combination of survey data, unobtrusive agency backup data, and follow-up in-person interview data. The sample was comprised of two main groups of organizations, those that were doing strategic planning and those that were not engaged in strategic planning. Responses were obtained from the chief executive officers of 306 of the 380 randomly selected organizations resulting in a response rate of 81%. Hypotheses were tested using multiple and logistic regression procedures. The major finding of this study was that complete strategic planning is highly correlated with superior organizational performance. The implications of the findings for administration, policy, research, and the social work profession are discussed.

  7. Organizational Learning, Change Process, and Evolution of Management Systems: Empirical Evidence from the Basque Region

    ERIC Educational Resources Information Center

    Aramburu, Nekane; Saenz, Josune; Rivera, Olga

    2006-01-01

    Purpose: The purpose of this research is to analyze the relationship between the organizational learning capacity of manufacturing companies in the Spanish Basque Region and their management systems. Design/methodology/approach: To this end, an ad hoc questionnaire was devised and addressed to the Chief Executive Officers of a representative…

  8. A Mixed-Method Exploration of School Organizational and Social Relationship Factors That Influence Dropout-Decision Making in a Rural High School

    ERIC Educational Resources Information Center

    Farina, Andrea J.

    2013-01-01

    This explanatory mixed-method study explored the dropout phenomenon from an ecological perspective identifying the school organizational (academics, activities, structure) and social relationship (teachers, peers) factors that most significantly influence students' decisions to leave school prior to graduation at a rural high school in south…

  9. An International Study of Organizational Change: A Simultaneous Analysis of Process, Context, and Individual Attributes

    DTIC Science & Technology

    2003-03-01

    two continents, this study was designed to build on the literature that has called for both individual-level and internationally relevant change...cf. Hoffman, 1999). Consequently, Pettigrew, Woodman, and Cameron (2001) called for more research that investigates organizational change in...for successful change efforts. In hopes of capturing still more of the change model, Armenakis and Bedian (1999a) called for research should

  10. Organizational Paradigm Shifts.

    ERIC Educational Resources Information Center

    National Association of College and University Business Officers, Washington, DC.

    This collection of essays explores a new paradigm of higher education. The first essay, "Beyond Re-engineering: Changing the Organizational Paradigm" (L. Edwin Coate), suggests a model of quality process management and a structure for managing organizational change. "Thinking About Consortia" (Mary Jo Maydew) discusses…

  11. Individual and School Organizational Factors that Influence Implementation of the PAX Good Behavior Game Intervention.

    PubMed

    Domitrovich, Celene E; Pas, Elise T; Bradshaw, Catherine P; Becker, Kimberly D; Keperling, Jennifer P; Embry, Dennis D; Ialongo, Nicholas

    2015-11-01

    Evidence-based interventions are being disseminated broadly in schools across the USA, but the implementation levels achieved in community settings vary considerably. The current study examined the extent to which teacher and school factors were associated with implementation dosage and quality of the PAX Good Behavior Game (PAX GBG), a universal classroom-based preventive intervention designed to improve student social-emotional competence and behavior. Specifically, dosage (i.e., number of games and duration of games) across the school year and quality (i.e., how well the game is delivered) of PAX GBG implementation across four time points in a school year were examined. Hierarchical linear modeling was used to examine the association between teacher-level factors (e.g., demographics, self-reports of personal resources, attitudes toward the intervention, and workplace perceptions) and longitudinal implementation data. We also accounted for school-level factors, including demographic characteristics of the students and ratings of the schools' organizational health. Findings indicated that only a few teacher-level factors were significantly related to variation in implementation. Teacher perceptions (e.g., fit with teaching style, emotional exhaustion) were generally related to dosage, whereas demographic factors (e.g., teachers' age) were related to quality. These findings highlight the importance of school contextual and proximal teacher factors on the implementation of classroom-based programs.

  12. Organizational Factors Influencing Implementation of Evidence-Based Practices for Integrated Treatment in Behavioral Health Agencies

    PubMed Central

    Bonham, Caroline A.; Sommerfeld, David; Willging, Cathleen; Aarons, Gregory A.

    2014-01-01

    Objective. In recent years, New Mexico has prioritized integrated treatment for cooccurring mental health and substance use disorders within its public behavioral health system. This report describes factors likely to be important when implementing evidence-based practices (EBPs) in community agencies. Methods. Our mixed-method research design consisted of observations, semistructured interviews, and surveys undertaken with employees at 14 agencies at baseline and after 18 months. We developed four-agency typologies based on iterative coding and analysis of observations and interviews. We then examined survey data from employees at the four exemplar agencies to validate qualitative findings. Results. Financial resources and strong leadership impacted agency capacity to train providers and implement EBPs. Quantitative analysis of service provider survey responses from these agencies (N = 38) supported qualitative findings and demonstrated significant mean score differences in leadership, organizational climate, and attitudes toward EBPs in anticipated directions. Conclusion. The availability of strong leadership and financial resources were key components to initial implementation success in this study of community agencies in New Mexico. Reliance only on external funding poses risks for sustainment when demoralizing work climates precipitate employee turnover. Strong agency leadership does not always compensate for deficient financial resources in vulnerable communities. PMID:24772411

  13. The Locus and Basis of Influence on Organizational Decisions. Paper No. 351.

    ERIC Educational Resources Information Center

    Patchen, Martin

    A conceptual approach to studying interpersonal influence is outlined as a framework within which results of a study of purchase decisions in business firms are presented. Data concerning the bases of influence in these organizations--especially data showing the importance of a person's stake in the decision--do not fit neatly into the well-known…

  14. WORKPLACE SOCIAL SUPPORT AND WORK–FAMILY CONFLICT: A META-ANALYSIS CLARIFYING THE INFLUENCE OF GENERAL AND WORK–FAMILY-SPECIFIC SUPERVISOR AND ORGANIZATIONAL SUPPORT

    PubMed Central

    KOSSEK, ELLEN ERNST; PICHLER, SHAUN; BODNER, TODD; HAMMER, LESLIE B.

    2011-01-01

    This article uses meta-analysis to develop a model integrating research on relationships between employee perceptions of general and work–family-specific supervisor and organizational support and work–family conflict. Drawing on 115 samples from 85 studies comprising 72,507 employees, we compared the relative influence of 4 types of workplace social support to work–family conflict: perceived organizational support (POS); supervisor support; perceived organizational work–family support, also known as family-supportive organizational perceptions (FSOP); and supervisor work–family support. Results show work–family-specific constructs of supervisor support and organization support are more strongly related to work–family conflict than general supervisor support and organization support, respectively. We then test a mediation model assessing the effects of all measures at once and show positive perceptions of general and work–family-specific supervisor indirectly relate to work–family conflict via organizational work–family support. These results demonstrate that work–family-specific support plays a central role in individuals’ work–family conflict experiences. PMID:21691415

  15. Bringing Creativity into Being: Underlying Assumptions That Influence Methods of Studying Organizational Creativity

    ERIC Educational Resources Information Center

    Taylor, Mark; Callahan, Jamie L.

    2005-01-01

    We compare different epistemological frameworks for the effective collection of creativity data. We suggest that researchers' epistemological approaches can significantly influence collection methods and subsequent outcomes. Classic sociological epistemological approaches--functionalism, interpretivism, radical humanism, and radical structuralism…

  16. Organizational Learning Theory in Schools

    ERIC Educational Resources Information Center

    Fauske, Janice R.; Raybould, Rebecca

    2005-01-01

    Purpose: The paper's purposes are to establish organizational learning theory as evolving from the theoretical and empirical study of organizations and to build grounded theory explaining organizational learning in schools. Design/methodology/approach: Implementation of instructional technology as a process of organizational learning was explored…

  17. The Influence of Emotions on Information Processing.

    ERIC Educational Resources Information Center

    Persson, Lars-Olof; Sjoberg, Lennart

    1978-01-01

    This report on the influence of emotional factors on cognitive processes and their importance to the design of man-machine systems intended to function under conditions of threat reviews the literature on stress and human performance, coping strategies, emotion theory, and individual differences in response to stress. A framework for relating…

  18. An organizational process for promoting home fire safety in two community settings.

    PubMed

    Lehna, Carlee; Twyman, Stephanie; Fahey, Erin; Coty, Mary-Beth; Williams, Joe; Scrivener, Drane; Wishnia, Gracie; Myers, John

    2017-02-01

    The purpose of this study was to describe the home fire safety quality improvement model designed to aid organizations in achieving institutional program goals. The home fire safety model was developed from community-based participatory research (CBPR) applying training-the-trainer methods and is illustrated by an institutional case study. The model is applicable to other types of organizations to improve home fire safety in vulnerable populations. Utilizing the education model leaves trained employees with guided experience to build upon, adapt, and modify the home fire safety intervention to more effectively serve their clientele, promote safety, and meet organizational objectives.

  19. Organizational socialization of physical therapists.

    PubMed

    Smith, D M

    1989-04-01

    Organizational socialization is the process by which an individual becomes a member of an organization. It involves interaction between the employee and the organization during recruitment, hiring, and training and continues as the employee's role in the organization is defined and develops. The individual and the employee each have a set of expectations for the other; the extent to which these expectations are recognized, communicated, and combined in a mutually agreeable "psychological contract" can influence the eventual effectiveness, satisfaction, and longevity of the individual as an employee. The purpose of this article is to describe organizational socialization as it applies to the physical therapy setting. The author makes recommendations for management of the process.

  20. Organizational work factors among workers and supervisors in export processing zones which support global markets.

    PubMed

    Del Prado-Lu, Jinky Leilanie

    2008-10-01

    This is an investigation of the interaction between organizational and management factors at work for both workers and supervisors in the manufacturing sector. Survey was done in a sample consisted of 23 establishments, 630 workers, and 47 supervisors, meanwhile 10 focus group discussions (FGDs) for workers, and 5 FGDs for supervisors. Workers and supervisors alike reported illnesses and job dissatisfaction. Survey showed that the most prevalent issues among workers were: the need to upgrade skills (76.3%), pressured in doing work (60.5%), fast paced work (60.5%), repetitive work (63%), and that work is both physically and mentally tiring (59.7%). On the other hand, supervisors described their work as challenging and stimulating (66%), needed regular upgrading of skills (46.8%), and needed literacy on information technology (31.9%). Focus group discussions showed that workers and supervisors were confronted with stress, fast-paced work, the need to upgrade skills due to accommodation of information technology into the work production, fatigue, re-engineering and downsizing by management, low job control and difficult worker-supervisor relationship. This study was able to show that health of workers and supervisors were affected by both organizational and management factors at work.

  1. Do Charismatic Presidents Influence College Applications and Alumni Donations? Organizational Identity and Performance in US Higher Education

    ERIC Educational Resources Information Center

    Bastedo, Michael N.; Samuels, Elias; Kleinman, Molly

    2014-01-01

    The effect of charismatic leadership on organizational performance is contested. Yet despite the lack of consistent evidence of the value of charismatic leadership to organizations, presidential searches have increasingly favored charismatic candidates. This study shows how organizational identity mediates the relationship between charismatic…

  2. Teacher-Parent Relationships: Influence of Gender and Education on Organizational Parents' Counterproductive Behaviors

    ERIC Educational Resources Information Center

    Pepe, Alessandro; Addimando, Loredana

    2014-01-01

    The present paper examines the influence of parent's demographics (gender and educational level) and a contextual variable (school grade) on counterproductive parents' behavior during interaction with teachers. Data were gathered by administering the Italian version of the Challenging Parent Standard Questionnaire (Pepe 2010) to a sample of…

  3. Effective organizational control: implications for academic medicine.

    PubMed

    Wilkes, Michael S; Srinivasan, Malathi; Flamholtz, Eric

    2005-11-01

    This article provides a framework for understanding the nature, role, functioning, design, and effects of organizational oversight systems. Using a case study with elements recognizable to an academic audience, the authors explore how a dean of a fictitious School of Medicine might use organizational control structures to develop effective solutions to global disarray within the academic medical center. Organizational control systems are intended to help influence the behavior of people as members of a formal organization. They are necessary to motivate people toward organizational goals, to coordinate diverse efforts, and to provide feedback about problems. The authors present a model of control to make this process more visible within organizations. They explore the overlap among academic medical centers and large businesses-for instance, each is a billion-dollar enterprise with complex internal and external demands and multiple audiences. The authors identify and describe how to use the key components of an organization's control system: environment, culture, structure, and core control system. Elements of the core control system are identified, described, and explored. These closely articulating elements include planning, operations, measurement, evaluation, and feedback systems. Use of control portfolios is explored to achieve goal-outcome congruence. Additionally, the authors describe how the components of the control system can be used synergistically by academic leadership to create organizational change, congruent with larger organizational goals. The enterprise of medicine is quickly learning from the enterprise of business. Achieving goal-action congruence will better position academic medicine to meet its multiple missions.

  4. How Do People Make Continence Care Happen? An Analysis of Organizational Culture in Two Nursing Homes

    ERIC Educational Resources Information Center

    Lyons, Stacie Salsbury

    2010-01-01

    Purpose: Although nursing homes (NHs) are criticized for offering poor quality continence care, little is known about the organizational processes that underlie this care. This study investigated the influence of organizational culture on continence care practices in two NHs. Design and Methods: This ethnographic study explored continence care…

  5. The Influence of No Child Left Behind Status on Teacher Perceptions of School Organizational Cohesiveness

    ERIC Educational Resources Information Center

    Tydeman, Christina Klassen

    2009-01-01

    The purpose of the study was to examine teacher perceptions of school process data over time to determine whether No Child Left Behind (NCLB) sanctions and interventions might produce any observable change in teachers' perceptions of the selected school processes. This study examined the relationship between the school's NCLB sanction status and…

  6. Nursing scripts and the organizational influences on critical thinking: report of a study of neonatal nurses' clinical reasoning.

    PubMed

    Greenwood, J; Sullivan, J; Spence, K; McDonald, M

    2000-05-01

    During 1995-1997 a study was undertaken to explore the extent to which theoretical knowledge acquired through a distance education programme in neonatal nursing was brought to bear in the real-world clinical reasoning of course participants. The study utilized a think aloud technique and included both concurrent (on-the-job) and retrospective verbal reports at 0, 6 and 12 months into the programme. Participants (n=4) were also interviewed individually on completion of the study. Results indicated that important inconsistencies existed between participants' theoretical knowledge and their practice; they also pointed to some organizational influences on these theory-practice inconsistencies. Script (or schema) theory provided a useful explanatory framework for these results. The paper includes a brief description of data collection and analysis techniques; its main emphasis, however, is on these theory-practice inconsistencies and their explanation in terms of the nature and acquisition of nursing practice scripts. The implications of nursing scripts for the promotion of critical thinking and evidence-based practice are discussed.

  7. Software life cycle dynamic simulation model: The organizational performance submodel

    NASA Technical Reports Server (NTRS)

    Tausworthe, Robert C.

    1985-01-01

    The submodel structure of a software life cycle dynamic simulation model is described. The software process is divided into seven phases, each with product, staff, and funding flows. The model is subdivided into an organizational response submodel, a management submodel, a management influence interface, and a model analyst interface. The concentration here is on the organizational response model, which simulates the performance characteristics of a software development subject to external and internal influences. These influences emanate from two sources: the model analyst interface, which configures the model to simulate the response of an implementing organization subject to its own internal influences, and the management submodel that exerts external dynamic control over the production process. A complete characterization is given of the organizational response submodel in the form of parameterized differential equations governing product, staffing, and funding levels. The parameter values and functions are allocated to the two interfaces.

  8. Influence of Cultural, Organizational, and Automation Capability on Human Automation Trust: A Case Study of Auto-GCAS Experimental Test Pilots

    NASA Technical Reports Server (NTRS)

    Koltai, Kolina; Ho, Nhut; Masequesmay, Gina; Niedober, David; Skoog, Mark; Cacanindin, Artemio; Johnson, Walter; Lyons, Joseph

    2014-01-01

    This paper discusses a case study that examined the influence of cultural, organizational and automation capability upon human trust in, and reliance on, automation. In particular, this paper focuses on the design and application of an extended case study methodology, and on the foundational lessons revealed by it. Experimental test pilots involved in the research and development of the US Air Force's newly developed Automatic Ground Collision Avoidance System served as the context for this examination. An eclectic, multi-pronged approach was designed to conduct this case study, and proved effective in addressing the challenges associated with the case's politically sensitive and military environment. Key results indicate that the system design was in alignment with pilot culture and organizational mission, indicating the potential for appropriate trust development in operational pilots. These include the low-vulnerability/ high risk nature of the pilot profession, automation transparency and suspicion, system reputation, and the setup of and communications among organizations involved in the system development.

  9. Do lipids influence the allergic sensitization process?

    PubMed

    Bublin, Merima; Eiwegger, Thomas; Breiteneder, Heimo

    2014-09-01

    Allergic sensitization is a multifactorial process that is not only influenced by the allergen and its biological function per se but also by other small molecular compounds, such as lipids, that are directly bound as ligands by the allergen or are present in the allergen source. Several members of major allergen families bind lipid ligands through hydrophobic cavities or electrostatic or hydrophobic interactions. These allergens include certain seed storage proteins, Bet v 1-like and nonspecific lipid transfer proteins from pollens and fruits, certain inhalant allergens from house dust mites and cockroaches, and lipocalins. Lipids from the pollen coat and furry animals and the so-called pollen-associated lipid mediators are codelivered with the allergens and can modulate the immune responses of predisposed subjects by interacting with the innate immune system and invariant natural killer T cells. In addition, lipids originating from bacterial members of the pollen microbiome contribute to the outcome of the sensitization process. Dietary lipids act as adjuvants and might skew the immune response toward a TH2-dominated phenotype. In addition, the association with lipids protects food allergens from gastrointestinal degradation and facilitates their uptake by intestinal cells. These findings will have a major influence on how allergic sensitization will be viewed and studied in the future.

  10. Do lipids influence the allergic sensitization process?

    PubMed Central

    Bublin, Merima; Eiwegger, Thomas; Breiteneder, Heimo

    2014-01-01

    Allergic sensitization is a multifactorial process that is not only influenced by the allergen and its biological function per se but also by other small molecular compounds, such as lipids, that are directly bound as ligands by the allergen or are present in the allergen source. Several members of major allergen families bind lipid ligands through hydrophobic cavities or electrostatic or hydrophobic interactions. These allergens include certain seed storage proteins, Bet v 1–like and nonspecific lipid transfer proteins from pollens and fruits, certain inhalant allergens from house dust mites and cockroaches, and lipocalins. Lipids from the pollen coat and furry animals and the so-called pollen-associated lipid mediators are codelivered with the allergens and can modulate the immune responses of predisposed subjects by interacting with the innate immune system and invariant natural killer T cells. In addition, lipids originating from bacterial members of the pollen microbiome contribute to the outcome of the sensitization process. Dietary lipids act as adjuvants and might skew the immune response toward a TH2-dominated phenotype. In addition, the association with lipids protects food allergens from gastrointestinal degradation and facilitates their uptake by intestinal cells. These findings will have a major influence on how allergic sensitization will be viewed and studied in the future. PMID:24880633

  11. Organizational Justice

    ERIC Educational Resources Information Center

    Burns, Travis

    2013-01-01

    Helping principals understand the importance of organizational justice is the first step in enhancing learning outcomes for all learners, regardless of their social class, race, abilities, sex, or gender. In schools, organizational justice may be defined as teachers' perceptions of fairness, respect, and equity that relate to their interactions…

  12. Organizational Science

    ERIC Educational Resources Information Center

    Beriwal, Madhu; Clegg, Stewart; Collopy, Fred; McDaniel, Reuben, Jr.; Morgan, Gareth; Sutcliffe, Kathleen; Kaufman, Roger; Marker, Anthony; Selwyn, Neil

    2013-01-01

    Scholars representing the field of organizational science, broadly defined as including many fields--organizational behavior and development, management, workplace performance, and so on--were asked to identify what they considered to be the most exciting and imaginative work currently being done in their field, as well as how that work might…

  13. The influence of the early retirement process on satisfaction with early retirement and psychological well-being.

    PubMed

    Potocnik, Kristina; Tordera, Nuria; Peiró, José María

    2010-01-01

    The present study explores the influence of the early retirement process on adjustment to early retirement, taking into account the roles of individual characteristics and social context in this process. We proposed a systematic model integrating perceived ability to continue working, organizational pressures toward early retirement and group norms about early retirement as antecedents of the early retirement process and subsequent satisfaction with early retirement and psychological well-being. In addition, we examined the moderating role of the voluntariness of the early retirement transition in the proposed model. Our hypotheses were tested using a sample of 213 early retirees. We found that while high organizational pressures were related to lower retirement age, low perceived ability to continue working and group norms favorable to early retirement were related to higher levels of early retirement intentions. Furthermore, group norms favorable to early retirement

  14. Revising Tinto's Interactionalist Theory of Student Departure Through Theory Elaboration: Examining the Role of Organizational Attributes in the Persistence Process.

    ERIC Educational Resources Information Center

    Berger, Joseph B.; Braxton, John M.

    1998-01-01

    A study used theory elaboration to help revise Tinto's interactionalist theory of individual student departure from college to include the effects of organizational attributes on student withdrawal. Results provide strong support for including concepts from organizational theory and suggest future research should use theory elaboration to look for…

  15. PLANNED CHANGE AND ORGANIZATIONAL HEALTH--FIGURE AND GROUND. CHAPTER 2, CHANGE PROCESSES IN THE PUBLIC SCHOOLS.

    ERIC Educational Resources Information Center

    MILES, MATTHEW B.

    PLANNED CHANGE, CONDITIONED BY THE STATE OF THE SYSTEM IN WHICH IT OCCURS, MUST TAKE THE IMPROVEMENT OF ORGANIZATIONAL HEALTH AS A PRIMARY TARGET. THE HEALTHY SCHOOL SYSTEM IS ABLE TO FUNCTION EFFECTIVELY AND TO DEVELOP INTO A MORE FULLY FUNCTIONING SYSTEM. OF TEN ORGANIZATIONAL HEALTH DIMENSIONS APPLICABLE TO SCHOOLS, THREE ARE TASK CENTERED…

  16. Organizational Structures and Processes to Support and Sustain Effective Technical Assistance in a State-Wide Multi-Tiered System of Support Initiative

    ERIC Educational Resources Information Center

    Morrison, Julie Q.; Russell, Christine; Dyer, Stephanie; Metcalf, Terri; Rahschulte, Rebecca L.

    2014-01-01

    Despite the national proliferation of technical assistance as a driver for school reform and as a model for embedded and sustained professional development, very little is known about the organizational structures and processes needed to support technical assistance. The purpose of this paper is to describe a structured needs assessment process…

  17. Exploring factors that influence work analysis data: A meta-analysis of design choices, purposes, and organizational context.

    PubMed

    DuVernet, Amy M; Dierdorff, Erich C; Wilson, Mark A

    2015-09-01

    Work analysis is fundamental to designing effective human resource systems. The current investigation extends previous research by identifying the differential effects of common design decisions, purposes, and organizational contexts on the data generated by work analyses. The effects of 19 distinct factors that span choices of descriptor, collection method, rating scale, and data source, as well as project purpose and organizational features, are explored. Meta-analytic results cumulated from 205 articles indicate that many of these variables hold significant consequences for work analysis data. Factors pertaining to descriptor choice, collection method, rating scale, and the purpose for conducting the work analysis each showed strong associations with work analysis data. The source of the work analysis information and organizational context in which it was conducted displayed fewer relationships. Findings can be used to inform choices work analysts make about methodology and postcollection evaluations of work analysis information.

  18. The Role of Organizational Learning in Transformational Leadership and Organizational Innovation

    ERIC Educational Resources Information Center

    Hsiao, Hsi-Chi; Chang, Jen-Chia

    2011-01-01

    Leadership is an important factor affecting organizational innovation. Many studies show that transformational leadership has positive and significant influence on organizational innovation. Based on a literature review and previous work, this study aims to investigate the influence of transformational leadership on organizational innovation and…

  19. Healthy Change Processes-A Diary Study of Five Organizational Units. Establishing a Healthy Change Feedback Loop.

    PubMed

    Lien, Mathilde; Saksvik, Per Øystein

    2016-10-01

    This paper explores a change process in the Central Norway Regional Health Authority that was brought about by the implementation of a new economics and logistics system. The purpose of this paper is to contribute to understanding of how employees' attitudes towards change develop over time and how attitudes differ between the five health trusts under this authority. In this paper, we argue that a process-oriented focus through a longitudinal diary method, in addition to action research and feedback loops, will provide greater understanding of the evaluation of organizational change and interventions. This is explored through the assumption that different units will have different perspectives and attitudes towards the same intervention over time because of different contextual and time-related factors. The diary method aims to capture the context, events, reflections and interactions when they occur and allows for a nuanced frame of reference for the different phases of the implementation process and how these phases are perceived by employees. Copyright © 2016 John Wiley & Sons, Ltd.

  20. Stewardship as an Organizational Response: Understanding the Interaction of Institutional and Task Environments and Organizational Contexts on Fund Raising in Professional Schools and Colleges at the University of Michigan

    ERIC Educational Resources Information Center

    Barrett, T. Gregory

    2004-01-01

    Stewardship, defined in terms of shared beliefs, social structure, and organizational routines, was explored using a comparative case study approach to determine how conditions in the institutional and task environments and internal organizational characteristics influence the nature of the stewardship process in five professional schools at the…

  1. Error analysis using organizational simulation.

    PubMed Central

    Fridsma, D. B.

    2000-01-01

    Organizational simulations have been used by project organizations in civil and aerospace industries to identify work processes and organizational structures that are likely to fail under certain conditions. Using a simulation system based on Galbraith's information-processing theory and Simon's notion of bounded-rationality, we retrospectively modeled a chemotherapy administration error that occurred in a hospital setting. Our simulation suggested that when there is a high rate of unexpected events, the oncology fellow was differentially backlogged with work when compared with other organizational members. Alternative scenarios suggested that providing more knowledge resources to the oncology fellow improved her performance more effectively than adding additional staff to the organization. Although it is not possible to know whether this might have prevented the error, organizational simulation may be an effective tool to prospectively evaluate organizational "weak links", and explore alternative scenarios to correct potential organizational problems before they generate errors. PMID:11079885

  2. Moderating effects of nurses' organizational support on the relationship between job satisfaction and organizational commitment.

    PubMed

    Chang, Ching-Sheng

    2015-06-01

    The aim was to investigate whether job satisfaction enhances organizational commitment among nursing personnel while exploring whether organizational support perception has a moderating effect on the relationship between their job satisfaction and organizational commitment. A cross-sectional survey was sent to 400 nurses; 386 valid questionnaires were collected, with a valid response rate of 96.5%. According to the research findings, nurses' job satisfaction has a positive and significant influence on organizational commitment. Results also indicated that the moderating effect of nurses' organizational support perception on the relationship between their job satisfaction and organizational commitment was stronger for high organizational support perception than it was for low organizational support perception. This study suggests that organizational support perception will develop a sense of belonging, and this will help improve nurses' job satisfaction and organizational commitment. This kind of relationship is rarely discussed in the research literature, and it can be applied for human resources management of nursing staff.

  3. The meta-volition model: organizational leadership is the key ingredient in getting society moving, literally!

    PubMed

    Yancey, Antronette K

    2009-10-01

    This paper argues that substantive and sustainable population-wide improvements in physical activity can be achieved only through the large scale adoption and implementation of policies and practices that make being active the default choice and remaining inactive difficult. Meta-volition refers to the volition and collective agency of early adopter leaders who implement such changes in their own organizations to drive productivity and health improvements. Leaders, themselves, are motivated by strong incentives to accomplish their organizational missions. The meta-volition model (MVM) specifies a cascade of changes that may be sparked by structural integration of brief activity bouts into organizational routine across sectors and types of organizations. MVM builds upon inter-disciplinary social ecological change models and frameworks such as diffusion of innovations, social learning and social marketing. MVM is dynamic rather than static, integrating biological influences with psychological factors, and socio-cultural influences with organizational processes. The model proposes six levels of dissemination triggered by organizational marketing to early adopter leaders carried out by "sparkplugs," boisterous leaders in population physical activity promotion: initiating (leader-leader), catalyzing (organizational-individual), viral marketing (individual-organizational), accelerating (organizational-organizational), anchoring (organizational-community) and institutionalizing (community-individual). MVM embodies public-private partnership principles, a collective investment in the high cost of achieving and maintaining active lifestyles.

  4. Stroke unit Nurse Managers' views of individual and organizational factors liable to influence evidence-based practice: A survey.

    PubMed

    Drury, Peta; McInnes, Elizabeth; Hardy, Jennifer; Dale, Simeon; Middleton, Sandy

    2016-04-01

    The uptake of evidence into practice may be impeded or facilitated by individual and organizational factors within the local context. This study investigated Nurse Managers of New South Wales, Australia, stroke units (n = 19) in their views on: leadership ability (measured by the Leadership Practices Inventory), organizational learning (measured by the Organizational Learning Survey), attitudes and beliefs towards evidence-based practice (EBP) and readiness for change. Overall Nurse Managers reported high-level leadership skills and a culture of learning. Nurse Managers' attitude towards EBP was positive, although nursing colleague's attitudes were perceived as less positive. Nurse Managers agreed that implementing evidence in practice places additional demands on staff; and almost half (n = 9, 47%) reported that resources were not available for evidence implementation. The findings indicate that key persons responsible for evidence implementation are not allocated sufficient time to coordinate and implement guidelines into practice. The findings suggest that barriers to evidence uptake, including insufficient resources and time constraints, identified by Nurse Managers in this study are not likely to be unique to stroke units. Furthermore, Nurse Managers may be unable to address these organizational barriers (i.e. lack of resources) and thus provide all the components necessary to implement EBP.

  5. Understanding and managing organizational change: implications for public health management.

    PubMed

    Thompson, Jon M

    2010-01-01

    Managing organizational change has become a significant responsibility of managers. Managing the change process within public health organizations is important because appropriately and systematically managing change is linked to improved organizational performance. However, change is difficult and the change process poses formidable challenges for managers. Managers themselves face increased pressure to respond to environmental influences and provide the necessary leadership to their organizations in the change process. In fact, managing organizational change has become a key competency for healthcare managers. This article addresses the important topic of organizational change in public health organizations. It provides a conceptual foundation for understanding organizational change and its relationship to healthcare organizational performance, and then discusses the types and nature of change, using some examples and evidence from those organizations that have successfully managed change. A framework for guiding public health managers in the change management process is provided. The article concludes with suggested management competencies to establish a change-oriented organization with the culture and capacity for change.

  6. The Relationship Between Key Supply Chain Management Process Implementation, Competitive Advantage and Organizational Performance

    DTIC Science & Technology

    2012-03-01

    Along with the process improvement theories of lean thinking and business process reengineering which emerged in the 1990s, the philosophy of...literature from the body of SCM research. The corresponding hypotheses are discussed in Chapter II of this paper . 1. How does implementation of key SCM...absence of an agreed- upon definition of SCM in existing literature, the first portion of this paper simplifies the literature review by not

  7. [Organizational learning].

    PubMed

    Ruiz Moreno, J

    2001-06-01

    This article presents the reader with conceptual close-up view about the attractive topic organizational apprenticeship and includes and extensive bibliographical file. Therefore, due to the author's effort, we chronologically trace those authors who have contributed to conceptualizing the aforementioned apprenticeship, with particular emphasis on the writings by Paul Senge, the so-called father of the "fifth discipline. This theoretical close-up helps apply organizational apprenticeship to nursing.

  8. Does the organizational structure of health care systems influence care-seeking decisions? A qualitative analysis of Danish cancer patients' reflections on care-seeking

    PubMed Central

    Andersen, Rikke Sand; Vedsted, Peter; Olesen, Frede; Bro, Flemming; Søndergaard, Jens

    2011-01-01

    Objective The absence of a more significant improvement in cancer survival in countries such as the UK and Denmark may be partly rooted in delayed care-seeking among cancer patients. Past research on patient delay has mainly focused on patient characteristics (e.g. sociodemographic and psychological factors and symptom recognition) as causes of delayed care-seeking, while few studies have examined how the organizational structure of health care systems may influence patients’ reflections on seeking care. The aim of this study was to explore this relationship. Design The analysis presented is based on semi-structured interviews with 30 cancer patients and their families. Results The article raises two hypotheses on the relationship between structural elements of a health care system and people's reflections on seeking health care: (1) Gatekeeping introduces an asymmetrical relationship between the patient and the GP which potentially results in self-restricting care-seeking, (2) Continuity in the doctor–patient relationship may negatively influence patient reflections on access to health care, as the focus shifts from the medical issues of the consultation to reflections on how to properly interact with the GP and the system in which she/he is situated. Conclusion It is concluded that these hypotheses form a sound basis for further primary care research on how the organizational structure of health care systems influences patient reflections on access to medical care. PMID:21861597

  9. The Effects of Perceptions of Organizational Structure on Job Involvement, Job Satisfaction, and Organizational Commitment Among Indian Police Officers.

    PubMed

    Lambert, Eric G; Qureshi, Hanif; Klahm, Charles; Smith, Brad; Frank, James

    2016-03-15

    Successful police organizations rely on involved, satisfied, and committed workers. The concepts of job involvement (i.e., connection with the job), job satisfaction (i.e., affective feeling toward the job), and organizational commitment (i.e., bond with the employing organization) have been shown to significantly affect intentions and behaviors of employees. The current study used multivariate ordinary least squares (OLS) regression analysis on survey results from a sample of 827 Indian police officers to explore how perceptions of work environment factors affect officers' job involvement, job satisfaction, and organizational commitment. Organizational support, formalization (i.e., level of codified written rules and guidelines), promotional opportunities, institutional communication (i.e., salient work information is transmitted), and input into decision-making (i.e., having a voice in the process) significantly influenced the job involvement, job satisfaction, and organizational commitment of Indian police officers. Specifically, in the multivariate analysis, perceptions of formalization and instrumental communication had a positive relationship with job involvement; perceptions of organizational support, promotional opportunities, instrumental communication, and input into decision-making had positive associations with job satisfaction; and perceptions of organizational support, formalization, promotional opportunities, instrumental communication, and input into decision-making had positive relationships with organizational commitment.

  10. Organizational cynicism: bases and consequences.

    PubMed

    Abraham, R

    2000-08-01

    Organizational cynicism is the belief that an organization lacks integrity, which, when coupled with a powerful negative emotional reaction, leads to disparaging and critical behavior. In this article, the author attempts to theoretically clarify the process by which five forms of cynicism develop in the workplace and to empirically relate them to affective outcomes. Societal, employee, and organizational change cynicisms may be attributed to psychological contract violations; work cynicism may be related to burnout; and person-role conflict and personality cynicism may be related to innate hostility. Empirically, personality cynicism emerged as the strongest predictor of organizational cynicism, adversely affecting all of the criteria. Other forms of cynicism had more selective effects. Organizational change cynicism induced job dissatisfaction and alienation, and employee cynicism affected organizational commitment. Societal cynicism actually increased both job satisfaction and commitment. Both personality and work cynicisms were related to organizational citizenship indirectly, through alienation. Theoretical and practical implications are discussed.

  11. Analysis of Contracting Processes and Organizational Culture at Naval Air Systems Command

    DTIC Science & Technology

    2008-06-01

    selective information processing (Robbins, 1996). Kurt Lewin provided an introduction to change theory in the mid-1900s. Lewin developed the force...faster delivery of products to the fleet at reduced costs. 30 Figure 8. Lewin’s Force Field Model (From: Lewin , 1951) Lewin also developed a...order for movement to occur, the driving forces must outweigh the restraining forces ( Lewin , 1951). Finally, the third step “refreezes” the change at

  12. On Cooperative Behavior in Distributed Teams: The Influence of Organizational Design, Media Richness, Social Interaction, and Interaction Adaptation

    PubMed Central

    Håkonsson, Dorthe D.; Obel, Børge; Eskildsen, Jacob K.; Burton, Richard M.

    2016-01-01

    Self-interest vs. cooperation is a fundamental dilemma in animal behavior as well as in human and organizational behavior. In organizations, how to get people to cooperate despite or in conjunction with their self-interest is fundamental to the achievement of a common goal. While both organizational designs and social interactions have been found to further cooperation in organizations, some of the literature has received contradictory support, just as very little research, if any, has examined their joint effects in distributed organizations, where communication is usually achieved via different communication media. This paper reviews the extant literature and offers a set of hypotheses to integrate current theories and explanations. Further, it discusses how future research should examine the joint effects of media, incentives, and social interactions. PMID:27242605

  13. On Cooperative Behavior in Distributed Teams: The Influence of Organizational Design, Media Richness, Social Interaction, and Interaction Adaptation.

    PubMed

    Håkonsson, Dorthe D; Obel, Børge; Eskildsen, Jacob K; Burton, Richard M

    2016-01-01

    Self-interest vs. cooperation is a fundamental dilemma in animal behavior as well as in human and organizational behavior. In organizations, how to get people to cooperate despite or in conjunction with their self-interest is fundamental to the achievement of a common goal. While both organizational designs and social interactions have been found to further cooperation in organizations, some of the literature has received contradictory support, just as very little research, if any, has examined their joint effects in distributed organizations, where communication is usually achieved via different communication media. This paper reviews the extant literature and offers a set of hypotheses to integrate current theories and explanations. Further, it discusses how future research should examine the joint effects of media, incentives, and social interactions.

  14. The influence of time management skill on the curvilinear relationship between organizational citizenship behavior and task performance.

    PubMed

    Rapp, Adam A; Bachrach, Daniel G; Rapp, Tammy L

    2013-07-01

    In this research we integrate resource allocation and social exchange perspectives to build and test theory focusing on the moderating role of time management skill in the nonmonotonic relationship between organizational citizenship behavior (OCB) and task performance. Results from matching survey data collected from 212 employees and 41 supervisors and from task performance metrics collected several months later indicate that the curvilinear association between OCB and task performance is significantly moderated by employees' time management skill. Implications for theory and practice are discussed.

  15. Organizational Learning through Transformational Leadership

    ERIC Educational Resources Information Center

    Imran, Muhammad Kashif; Ilyas, Muhammad; Aslam, Usman; Ubaid-Ur-Rahman

    2016-01-01

    Purpose: The transformation of firms from resource-based-view to knowledge-based-view has extended the importance of organizational learning. Thus, this study aims to develop an organizational learning model through transformational leadership with indirect effect of knowledge management process capability and interactive role of…

  16. Organizational culture and the implementation of person centered care: results from a change process in Swedish hospital care.

    PubMed

    Alharbi, Tariq Saleem J; Ekman, Inger; Olsson, Lars-Eric; Dudas, Kerstin; Carlström, Eric

    2012-12-01

    Sweden has one of the oldest, most coherent and stable healthcare systems in the world. The culture has been described as conservative, mechanistic and increasingly standardized. In order to provide a care adjusted to the patient, person centered care (PCC) has been developed and implemented into some parts of the health care industry. The model has proven to decrease patient uncertainty. However, the impact of PCC has been limited in some clinics and hospital wards. An assumption is that organizational culture has an impact on desired outcomes of PCC, such as patient uncertainty. Therefore, in this study we identify the impact of organizational culture on patient uncertainty in five hospital wards during the implementation of PCC. Data from 220 hospitalized patients who completed the uncertainty cardiovascular population scale (UCPS) and 117 nurses who completed the organizational values questionnaire (OVQ) were investigated with regression analysis. The results seemed to indicate that in hospitals where the culture promotes stability, control and goal setting, patient uncertainty is reduced. In contrast to previous studies suggesting that a culture of flexibility, cohesion and trust is positive, a culture of stability can better sustain a desired outcome of reform or implementation of new care models such as person centered care. It is essential for health managers to be aware of what characterizes their organizational culture before attempting to implement any sort of new healthcare model. The organizational values questionnaire has the potential to be used as a tool to aid health managers in reaching that understanding.

  17. Organizational Risk and Opportunity Management: Concepts and Processes for NASA's Consideration

    NASA Technical Reports Server (NTRS)

    Dezfuli, Homayoon; Benjamin, Allan; Everett, Christopher

    2016-01-01

    The focus of this report is on the development of a framework and overall approach that serves the interests of nonprofit and Government organizations like NASA that focus on developing and/or applying new technology (henceforth referred to as organizations like NASA). These interests tend to place emphasis on performing services and achieving scientific and technical gains more than on achieving financial investment goals, which is the province of commercial enterprises. In addition, the objectives of organizations like NASA extend to institutional development and maintenance, financial health, legal and reputational protection, education and partnerships, and mandated milestone achievements. This report discusses the philosophical underpinnings of OROM for organizations like NASA, the integration of OROM with existing management processes, and the nature of the activities that are performed to implement OROM within this context. The proposed framework includes a set of core principles that would be essential to any successful OROM approach, along with some features that are currently under development and are continuing to evolve. The report is intended to foster discussion of OROM at NASA in order to reach a consensus on the optimum approach for the agency.

  18. Organizational structure, team process, and future directions of interprofessional health care teams.

    PubMed

    Cole, Kenneth D; Waite, Martha S; Nichols, Linda O

    2003-01-01

    For a nationwide Geriatric Interdisciplinary Team Training (GITT) program evaluation of 8 sites and 26 teams, team evaluators developed a quantitative and qualitative team observation scale (TOS), examining structure, process, and outcome, with specific focus on the training function. Qualitative data provided an important expansion of quantitative data, highlighting positive effects that were not statistically significant, such as role modeling and training occurring within the clinical team. Qualitative data could also identify "too much" of a coded variable, such as time spent in individual team members' assessments and treatment plans. As healthcare organizations have increasing demands for productivity and changing reimbursement, traditional models of teamwork, with large teams and structured meetings, may no longer be as functional as they once were. To meet these constraints and to train students in teamwork, teams of the future will have to make choices, from developing and setting specific models to increasing the use of information technology to create virtual teams. Both quantitative and qualitative data will be needed to evaluate these new types of teams and the important outcomes they produce.

  19. Organizational Culture in the Adoption of the Bologna Process: A Study of Academic Staff at a Ukrainian University

    ERIC Educational Resources Information Center

    Shaw, Marta A.; Chapman, David W.; Rumyantseva, Nataliya L.

    2013-01-01

    The growing influence of the Bologna Process on higher education around the world has raised concerns about the applicability of this set of reforms in diverse cultural contexts. Ukraine provides an instructive case study highlighting the dynamics occurring at the convergence of the new framework with a state-centred model of higher education. The…

  20. On The Human, Organizational, and Technical Aspects of Software Development and Analysis

    NASA Astrophysics Data System (ADS)

    Damaševičius, Robertas

    Information systems are designed, constructed, and used by people. Therefore, a software design process is not purely a technical task, but a complex psycho-socio-technical process embedded within organizational, cultural, and social structures. These structures influence the behavior and products of the programmer's work such as source code and documentation. This chapter (1) discusses the non-technical (organizational, social, cultural, and psychological) aspects of software development reflected in program source code; (2) presents a taxonomy of the social disciplines of computer science; and (3) discusses the socio-technical software analysis methods for discovering the human, organizational, and technical aspects embedded within software development artifacts.

  1. Processes in Organizational Change

    DTIC Science & Technology

    1987-06-01

    is so and to facilitate capitalizing on these findings. "_ I ,., ¶A. 󈧣 ENDNOTES S1. Job improvement teams were formed prior to the point in time at...acceptance. Personnel Psycology , 38: 75-93. Lawler, E. E., III, & Hall, 0. T. 1970. Relationships of job characteristics to job involvement

  2. The influence of family-supportive supervisor training on employee job performance and attitudes: An organizational work-family intervention.

    PubMed

    Odle-Dusseau, Heather N; Hammer, Leslie B; Crain, Tori L; Bodner, Todd E

    2016-07-01

    Training supervisors to increase their family-supportive supervisor behaviors (FSSB) has demonstrated significant benefits for employee physical health, job satisfaction, and turnover intentions among employees with high levels of family-to-work conflict in prior research in a grocery store context. We replicate and extend these results in a health care setting with additional important employee outcomes (i.e., employee engagement, organizational commitment, and supervisor ratings of job performance), and consider the role of the 4 dimensions underlying the FSSB. Using a quasi-experimental, pretest-posttest design, 143 health care employees completed surveys at 2 time periods approximately 10 months apart, along with their supervisors who provided ratings of employees' job performance. Between these surveys, we offered their supervisors FSSB training; 86 (71%) of these supervisors participated. Results demonstrated significant and beneficial indirect effects of FSSB training on changes in employee job performance, organizational commitment, engagement, job satisfaction, and turnover intentions through changes in employee perceptions of their supervisor's overall FSSBs. Further analyses suggest that these indirect effects are due primarily to changes in the creative work-family management dimension of FSSB. (PsycINFO Database Record

  3. A multiple case study of rape victim advocates' self-care routines: the influence of organizational context.

    PubMed

    Wasco, Sharon M; Campbell, Rebecca

    2002-10-01

    This study assumes that rape victim advocates who provide community outreach services to victimized women must adjust to a heightened awareness of sexual violence to do their jobs. Using qualitative methodology, this multiple case study explored rape victim advocates' strategies for incorporating repeated exposure to sexual assault into their daily lives as well as ways that organizations can support such endeavors. Findings suggest that advocates' self-care routines draw upon various personal resources (i.e., cognitive, physical, social, spiritual, verbal), and serve 2 roles for coping with rape-related pain: (a) cathartic releasing of traumatic material, and (b) improving capacity to integrate the traumatic material into one's life. Additionally, over 20 organizational characteristics that workers perceive to be supportive (e.g., weekly meetings, flexible hours) were identified. Nonparametric and categorical statistical analyses were used to analyze the relationship between organizational support and self-care routines, finding that advocates working in organizations with higher levels of support utilize more strategies that are integrative in nature. Implications of these findings are discussed.

  4. Organizational downsizing and age discrimination litigation: the influence of personnel practices and statistical evidence on litigation outcomes.

    PubMed

    Wingate, Peter H; Thornton, George C; McIntyre, Kelly S; Frame, Jennifer H

    2003-02-01

    The present study examined relationships between reduction-in-force (RIF) personnel practices, presentation of statistical evidence, and litigation outcomes. Policy capturing methods were utilized to analyze the components of 115 federal district court opinions involving age discrimination disparate treatment allegations and organizational downsizing. Univariate analyses revealed meaningful links between RIF personnel practices, use of statistical evidence, and judicial verdict. The defendant organization was awarded summary judgment in 73% of the claims included in the study. Judicial decisions in favor of the defendant organization were found to be significantly related to such variables as formal performance appraisal systems, termination decision review within the organization, methods of employee assessment and selection for termination, and the presence of a concrete layoff policy. The use of statistical evidence in ADEA disparate treatment litigation was investigated and found to be a potentially persuasive type of indirect evidence. Legal, personnel, and evidentiary ramifications are reviewed, and a framework of downsizing mechanics emphasizing legal defensibility is presented.

  5. Influence of weather-climatic conditions on biospheric processes

    NASA Astrophysics Data System (ADS)

    Govorushko, S. M.

    2012-12-01

    The significance of meteorological processes and phenomena in the biosphere functioning is revealed. The influence of various weather conditions on human health is considered; the factors and mechanisms of their action are described. The impact of meteorological processes on animals is discussed and concrete examples of such impacts are presented. The influence of meteorological processes and phenomena on plants at different stages of their life (pollination, growth, ripening, transport of seeds, damage, and death) and on some abiotic natural components is shown. It is inferred that weather-climatic conditions have a great influence on biospheric processes.

  6. Concepts of organizational behavior applied to occupational medicine.

    PubMed

    Fallon, L F

    2001-01-01

    People in organizational settings exhibit predictable patterns of behavior. Effective managers understand the psychological underpinnings of group functions. Formal organizational rules and job expectations influence employees. Informal or group dynamics also exert powerful influences. Effective managers try to reduce conflict between organizational and group norms. Informal group cohesion can be harnessed and channeled towards achieving organizational goals and objectives, and informal leaders can be assets to organizational managers. While formal organizational structures can be changed, supervisors should try to accommodate informal group structures when possible. Understanding subordinates is an important skill of successful managers.

  7. Ghosts: Gateway to Organizational Transformation.

    ERIC Educational Resources Information Center

    Weitzel, Tim; Had, Gary

    2001-01-01

    "Ghosts" are elements that influence an organization's view of itself, its ways of working, and its culturally specific attitudes; they exert an indirect influence over everything that happens within an organization. Successful organizational change requires identifying and integrating these ghosts. (JOW)

  8. A multidimensional analysis of ethical climate, job satisfaction, organizational commitment, and organizational citizenship behaviors.

    PubMed

    Huang, Chun-Chen; You, Ching-Sing; Tsai, Ming-Tien

    2012-07-01

    The high turnover of nurses has become a global problem. Several studies have proposed that nurses' perceptions of the ethical climate of their organization are related to higher job satisfaction and organizational commitment and thus lead to higher organizational citizenship behaviors. This study uses hierarchical regression to understand which types of ethical climate, facets of job satisfaction, and the three components of organizational commitment influence different dimensions of organizational citizenship behaviors. Questionnaires were distributed to 450 nurses, and 352 usable questionnaires were returned. The findings of the article suggest that hospitals can increase organizational citizenship behaviors by influencing an organization's ethical climate, job satisfaction, and organizational commitment. Hospital administrators can foster within organizations, the climate types of caring, law and code and rules climate, satisfaction with coworkers, and affective commitment and normative commitment that increase organizational citizenship behavior, while preventing organizations from developing the type of instrumental climate and continuance commitment that decreases it.

  9. Processes influencing cooling of reactor effluents

    SciTech Connect

    Magoulas, V.E.; Murphy, C.E. Jr.

    1982-06-07

    Discharge of heated reactor cooling water from SRP reactors to the Savannah River is through sections of stream channels into the Savannah River Swamp and from the swamp into the river. Significant cooling of the reactor effluents takes place in both the streams and swamp. The majority of the cooling is through processes taking place at the surface of the water. The major means of heat dissipation are convective transfer of heat to the air, latent heat transfer through evaporation and radiative transfer of infrared radiation. A model was developed which incorporates the effects of these processes on stream and swamp cooling of reactor effluents. The model was used to simulate the effect of modifications in the stream environment on the temperature of water flowing into the river. Environmental effects simulated were the effect of changing radiant heat load, the effect of changes in tree canopy density in the swamp, the effect of total removal of trees from the swamp, and the effect of diverting the heated water from L reactor from Steel Creek to Pen Branch. 6 references, 7 figures.

  10. The role of organizational research in implementing evidence-based practice: QUERI Series

    PubMed Central

    Yano, Elizabeth M

    2008-01-01

    Background Health care organizations exert significant influence on the manner in which clinicians practice and the processes and outcomes of care that patients experience. A greater understanding of the organizational milieu into which innovations will be introduced, as well as the organizational factors that are likely to foster or hinder the adoption and use of new technologies, care arrangements and quality improvement (QI) strategies are central to the effective implementation of research into practice. Unfortunately, much implementation research seems to not recognize or adequately address the influence and importance of organizations. Using examples from the U.S. Department of Veterans Affairs (VA) Quality Enhancement Research Initiative (QUERI), we describe the role of organizational research in advancing the implementation of evidence-based practice into routine care settings. Methods Using the six-step QUERI process as a foundation, we present an organizational research framework designed to improve and accelerate the implementation of evidence-based practice into routine care. Specific QUERI-related organizational research applications are reviewed, with discussion of the measures and methods used to apply them. We describe these applications in the context of a continuum of organizational research activities to be conducted before, during and after implementation. Results Since QUERI's inception, various approaches to organizational research have been employed to foster progress through QUERI's six-step process. We report on how explicit integration of the evaluation of organizational factors into QUERI planning has informed the design of more effective care delivery system interventions and enabled their improved "fit" to individual VA facilities or practices. We examine the value and challenges in conducting organizational research, and briefly describe the contributions of organizational theory and environmental context to the research framework

  11. Influence of process water quality on hydrothermal carbonization of cellulose.

    PubMed

    Lu, Xiaowei; Flora, Joseph R V; Berge, Nicole D

    2014-02-01

    Hydrothermal carbonization (HTC) is a thermal conversion process that has been shown to be environmentally and energetically advantageous for the conversion of wet feedstocks. Supplemental moisture, usually in the form of pure water, is added during carbonization to achieve feedstock submersion. To improve process sustainability, it is important to consider alternative supplemental moisture sources. Liquid waste streams may be ideal alternative liquid source candidates. Experiments were conducted to systematically evaluate how changes in pH, ionic strength, and organic carbon content of the initial process water influences cellulose carbonization. Results from the experiments conducted evaluating the influence of process water quality on carbonization indicate that changes in initial water quality do influence time-dependent carbonization product composition and yields. These results also suggest that using municipal and industrial wastewaters, with the exception of streams with high CaCl2 concentrations, may impart little influence on final carbonization products/yields.

  12. From Tall to Matrix: Redefining Organizational Structures

    ERIC Educational Resources Information Center

    Johnson McPhail, Christine

    2016-01-01

    This article examines traditional organizational structures of community colleges and how traditional hierarchical structures influence delivery of programs and services. The point is to reveal ways in which community colleges can change organizational structures to more effectively implement key reform and student success efforts through a…

  13. Facilitators of Organizational Learning in Design

    ERIC Educational Resources Information Center

    Pham, Ngoc Thuy; Swierczek, Fredric William

    2006-01-01

    Purpose: The purpose of this paper is to determine the influence of organizational factors such as leadership commitment, incentives and interaction on learning outcomes defined as performance improvement and organizational climate. Design/methodology/approach: Different aspects of knowledge acquisition, sharing and utilization were examined,…

  14. Community Colleges and Parental Influence in the College Choice Process.

    ERIC Educational Resources Information Center

    Beyer, David; Feller, Rich

    1991-01-01

    Discusses parental influence in college choice process, particularly in terms of considering community colleges as alternative. Argues that there is too little importance given to college choice making, that parents are more significant in the process than assumed, and that community colleges deserve and will receive increasingly more attention…

  15. The Influence of Training and Position Power on Leader Behavior. Organizational Research. Technical Report 75-72.

    ERIC Educational Resources Information Center

    Mai-Dalton, Renate

    Using Fiedler's Contingency Model of Leadership Effectiveness, which postulates that the behavior of a leader depends on the interaction between leadership style and the degree to which the environment gives the leader control and influence, a study investigated the effects of training and changes in position power on the behavior of three types…

  16. Estimating and mapping ecological processes influencing microbial community assembly

    DOE PAGES

    Stegen, James C.; Lin, Xueju; Fredrickson, Jim K.; ...

    2015-05-01

    Ecological community assembly is governed by a combination of (i) selection resulting from among-taxa differences in performance; (ii) dispersal resulting from organismal movement; and (iii) ecological drift resulting from stochastic changes in population sizes. The relative importance and nature of these processes can vary across environments. Selection can be homogeneous or variable, and while dispersal is a rate, we conceptualize extreme dispersal rates as two categories; dispersal limitation results from limited exchange of organisms among communities, and homogenizing dispersal results from high levels of organism exchange. To estimate the influence and spatial variation of each process we extend a recentlymore » developed statistical framework, use a simulation model to evaluate the accuracy of the extended framework, and use the framework to examine subsurface microbial communities over two geologic formations. For each subsurface community we estimate the degree to which it is influenced by homogeneous selection, variable selection, dispersal limitation, and homogenizing dispersal. Our analyses revealed that the relative influences of these ecological processes vary substantially across communities even within a geologic formation. We further identify environmental and spatial features associated with each ecological process, which allowed mapping of spatial variation in ecological-process-influences. The resulting maps provide a new lens through which ecological systems can be understood; in the subsurface system investigated here they revealed that the influence of variable selection was associated with the rate at which redox conditions change with subsurface depth.« less

  17. Estimating and mapping ecological processes influencing microbial community assembly

    SciTech Connect

    Stegen, James C.; Lin, Xueju; Fredrickson, Jim K.; Konopka, Allan E.

    2015-05-01

    Ecological community assembly is governed by a combination of (i) selection resulting from among-taxa differences in performance; (ii) dispersal resulting from organismal movement; and (iii) ecological drift resulting from stochastic changes in population sizes. The relative importance and nature of these processes can vary across environments. Selection can be homogeneous or variable, and while dispersal is a rate, we conceptualize extreme dispersal rates as two categories; dispersal limitation results from limited exchange of organisms among communities, and homogenizing dispersal results from high levels of organism exchange. To estimate the influence and spatial variation of each process we extend a recently developed statistical framework, use a simulation model to evaluate the accuracy of the extended framework, and use the framework to examine subsurface microbial communities over two geologic formations. For each subsurface community we estimate the degree to which it is influenced by homogeneous selection, variable selection, dispersal limitation, and homogenizing dispersal. Our analyses revealed that the relative influences of these ecological processes vary substantially across communities even within a geologic formation. We further identify environmental and spatial features associated with each ecological process, which allowed mapping of spatial variation in ecological-process-influences. The resulting maps provide a new lens through which ecological systems can be understood; in the subsurface system investigated here they revealed that the influence of variable selection was associated with the rate at which redox conditions change with subsurface depth.

  18. Estimating and mapping ecological processes influencing microbial community assembly

    PubMed Central

    Stegen, James C.; Lin, Xueju; Fredrickson, Jim K.; Konopka, Allan E.

    2015-01-01

    Ecological community assembly is governed by a combination of (i) selection resulting from among-taxa differences in performance; (ii) dispersal resulting from organismal movement; and (iii) ecological drift resulting from stochastic changes in population sizes. The relative importance and nature of these processes can vary across environments. Selection can be homogeneous or variable, and while dispersal is a rate, we conceptualize extreme dispersal rates as two categories; dispersal limitation results from limited exchange of organisms among communities, and homogenizing dispersal results from high levels of organism exchange. To estimate the influence and spatial variation of each process we extend a recently developed statistical framework, use a simulation model to evaluate the accuracy of the extended framework, and use the framework to examine subsurface microbial communities over two geologic formations. For each subsurface community we estimate the degree to which it is influenced by homogeneous selection, variable selection, dispersal limitation, and homogenizing dispersal. Our analyses revealed that the relative influences of these ecological processes vary substantially across communities even within a geologic formation. We further identify environmental and spatial features associated with each ecological process, which allowed mapping of spatial variation in ecological-process-influences. The resulting maps provide a new lens through which ecological systems can be understood; in the subsurface system investigated here they revealed that the influence of variable selection was associated with the rate at which redox conditions change with subsurface depth. PMID:25983725

  19. A Study of Organizational Behavior of Colleges of Education of Maharashtra State

    ERIC Educational Resources Information Center

    Thakur, Geeta R.

    2014-01-01

    The purpose of this study was to study Organizational Behavior of Colleges of Education of Maharashtra state in India. Organizational behavior was studied at three process level i.e. individual process level, team process level and organizational process level. The differences were found out if any, in the Organizational Behavior, in between the…

  20. The Influence of Strategic and Organizational Cultures on the Revolution in Military Affairs Within the U.S. Army

    DTIC Science & Technology

    2015-03-01

    term effects of continuing this disparity could be grave. Accurate strategic net assessments constitute a good tool for sensitizing key...explores the influence of culture on the requirements for a Revolution in Militaty Affairs (RMA) . It assesses how cultural factors at the strategic and the...PAGES net assessments , national cognitive style 17. SECURITY 18. SECURITY CLASSIFICATION OF CLASSIFICATION OF TffiS REPORT PAGE Unclassified

  1. Mutual influences of pain and emotional face processing

    PubMed Central

    Wieser, Matthias J.; Gerdes, Antje B. M.; Reicherts, Philipp; Pauli, Paul

    2014-01-01

    The perception of unpleasant stimuli enhances whereas the perception of pleasant stimuli decreases pain perception. In contrast, the effects of pain on the processing of emotional stimuli are much less known. Especially given the recent interest in facial expressions of pain as a special category of emotional stimuli, a main topic in this research line is the mutual influence of pain and facial expression processing. Therefore, in this mini-review we selectively summarize research on the effects of emotional stimuli on pain, but more extensively turn to the opposite direction namely how pain influences concurrent processing of affective stimuli such as facial expressions. Based on the motivational priming theory one may hypothesize that the perception of pain enhances the processing of unpleasant stimuli and decreases the processing of pleasant stimuli. This review reveals that the literature is only partly consistent with this assumption: pain reduces the processing of pleasant pictures and happy facial expressions, but does not – or only partly – affect processing of unpleasant pictures. However, it was demonstrated that pain selectively enhances the processing of facial expressions if these are pain-related (i.e., facial expressions of pain). Extending a mere affective modulation theory, the latter results suggest pain-specific effects which may be explained by the perception-action model of empathy. Together, these results underscore the important mutual influence of pain and emotional face processing. PMID:25352817

  2. Spray automated balancing of rotors - How process parameters influence performance

    NASA Technical Reports Server (NTRS)

    Smalley, A. J.; Baldwin, R. M.; Fleming, D. P.; Yuhas, J. S.

    1989-01-01

    This paper addresses the application of spray-automated balancing of rotors, and the influence that various operating parameters will have on balancing performance. Spray-automated balancing uses the fuel-air repetitive explosion process to imbed short, discrete bursts of high velocity, high temperature powder into a rotating part at an angle selected to reduce unbalance of the part. The shortness of the burst, the delay in firing of the gun, the speed of the disk and the variability in speed all influence the accuracy and effectiveness of the automated balancing process. The paper evaluates this influence by developing an analytical framework and supplementing the analysis with empirical data obtained while firing the gun at a rotating disk. Encouraging results are obtained, and it is shown that the process should perform satisfactorily over a wide range of operating parameters. Further experimental results demonstrate the ability of the method to reduce vibration levels induced by mass unbalance in a rotating disk.

  3. Upward appraisal as a means for improving supervisory performance and promoting process improvement, with long-term implications for organizational change

    NASA Technical Reports Server (NTRS)

    Siegfeldt, Denise V.

    1994-01-01

    This study represents the implementation phase of an organizational development project which was initiated last year in the Management Support Division (MSD) at Langley Research Center to diagnose organizational functioning. As a result of MSD survey data from last year's effort, a Quality Action Team was created to address the responses compiled from the MSD Organizational Assessment Questionnaire and Follow-Up Questionnaire. The team was officially named the MSD Employee Relations Improvement Team (MERIT). MERIT's goal was to analyze major concerns generated by the questionnaires and to present feasible solutions to management which would improve supervisory performance, promote process improvement; and ultimately, lead to a better organization. The team met weekly and was very disciplined in following guidelines needed to ensure a fully functioning team. Several TQM tools were used during the team process, including brainstorming and the cause and effect diagram. One of the products produced by MERIT was a 'report card', more formally known as an upward appraisal system, to evaluate supervisory performance in the division office, its three branches, and in teams. Major areas of emphasis on the 47 item report card were those identified by employees through the previously administered questionnaires as needing to be improved; specifically, training, recognition, teamwork, supervision and leadership, and communication. MERIT created an enlarged and modified version of the report card which enabled scores for each individual supervisor to be recorded on a separate form, along with summary results and employee comments. Report card results have been compiled and fed back to the Division Chief and Assistant Division Chief. These individuals will in turn, feed the results back to the remaining supervisors and the team leaders. Although results differ among supervisors, some similarities exist. Communication generally appears to be adequate, which represents an

  4. Eco-social processes influencing infectious disease emergence and spread.

    PubMed

    Jones, Bryony A; Betson, Martha; Pfeiffer, Dirk U

    2017-01-01

    The complexity and connectedness of eco-social processes have major influence on the emergence and spread of infectious diseases amongst humans and animals. The disciplinary nature of most research activity has made it difficult to improve our understanding of interactions and feedback loops within the relevant systems. Influenced by the One Health approach, increasing efforts have recently been made to address this knowledge gap. Disease emergence and spread is strongly influenced by host density and contact structures, pathogen characteristics and pathogen population and molecular evolutionary dynamics in different host species, and host response to infection. All these mechanisms are strongly influenced by eco-social processes, such as globalization and urbanization, which lead to changes in global ecosystem dynamics, including patterns of mobility, human population density and contact structures, and food production and consumption. An improved understanding of epidemiological and eco-social processes, including their interdependence, will be essential to be able to manage diseases in these circumstances. The interfaces between wild animals, domestic animals and humans need to be examined to identify the main risk pathways and put in place appropriate mitigation. Some recent examples of emerging infectious disease are described to illustrate eco-social processes that are influencing disease emergence and spread.

  5. Organizational Data Mining

    NASA Astrophysics Data System (ADS)

    Nemati, Hamid R.; Barko, Christopher D.

    Many organizations today possess substantial quantities of business information but have very little real business knowledge. A recent survey of 450 business executives reported that managerial intuition and instinct are more prevalent than hard facts in driving organizational decisions. To reverse this trend, businesses of all sizes would be well advised to adopt Organizational Data Mining (ODM). ODM is defined as leveraging Data Mining tools and technologies to enhance the decision-making process by transforming data into valuable and actionable knowledge to gain a competitive advantage. ODM has helped many organizations optimize internal resource allocations while better understanding and responding to the needs of their customers. The fundamental aspects of ODM can be categorized into Artificial Intelligence (AI), Information Technology (IT), and Organizational Theory (OT), with OT being the key distinction between ODM and Data Mining. In this chapter, we introduce ODM, explain its unique characteristics, and report on the current status of ODM research. Next we illustrate how several leading organizations have adopted ODM and are benefiting from it. Then we examine the evolution of ODM to the present day and conclude our chapter by contemplating ODM's challenging yet opportunistic future.

  6. Peer influence processes for youth delinquency and depression.

    PubMed

    Reynolds, Andrew D; Crea, Thomas M

    2015-08-01

    This study explores the multiple factors that account for peer influence processes of adolescent delinquency and depression using data from Waves I and II of the National Longitudinal Study of Adolescent to Adult Health (Add Health). Random-effects longitudinal negative binomial models were used to predict depression and delinquency, controlling for social connection variables to account for selection bias. Findings suggest peer depression and delinquency are both predictive of youth delinquency, while peer influences of depression are much more modest. Youth who are more connected to parents and communities and who are more popular within their networks are more susceptible to peer influence, while self-regulating youth are less susceptible. We find support for theories of popularity-socialization as well as weak-ties in explaining social network factors that amplify or constrain peer influence. We argue that practitioners working with youth should consider network-informed interventions to improve program efficacy and avoid iatrogenic effects.

  7. Friendship and Delinquency: Selection and Influence Processes in Early Adolescence

    ERIC Educational Resources Information Center

    Knecht, Andrea; Snijders, Tom A. B.; Baerveldt, Chris; Steglich, Christian E. G.; Raub, Werner

    2010-01-01

    Positive association of relevant characteristics is a widespread pattern among adolescent friends. A positive association may be caused by the selection of similar others as friends and by the deselection of dissimilar ones, but also by influence processes where friends adjust their behavior to each other. Social control theory argues that…

  8. Competing Processes of Sibling Influence: Observational Learning and Sibling Deidentification

    ERIC Educational Resources Information Center

    Whiteman, Shawn D.; McHale, Susan M.; Crouter, Ann C.

    2007-01-01

    Although commonly cited as explanations for patterns of sibling similarity and difference, observational learning and sibling deidentification processes have rarely been examined directly. Using a person-oriented approach, we identified patterns in adolescents' perceptions of sibling influences and connected these patterns to sibling similarities…

  9. Influence of Appalachian Fatalism on Adolescent Identity Processes

    ERIC Educational Resources Information Center

    Phillips, Tommy M.

    2007-01-01

    The influences of the fatalism frequently associated with Appalachian culture on adolescent identity processes were explored. The sample consisted of 91 Appalachian adolescents and 87 non-Appalachian adolescents. Participants completed measures of fatalism (operationalized in terms of higher hopelessness and lower optimism/efficacy scores) and…

  10. The influence of petroleum products on the methane fermentation process.

    PubMed

    Choromański, Paweł; Karwowska, Ewa; Łebkowska, Maria

    2016-01-15

    In this study the influence of the petroleum products: diesel fuel and spent engine oil on the sewage sludge digestion process and biogas production efficiency was investigated. Microbiological, chemical and enzymatic analyses were applied in the survey. It was revealed that the influence of the petroleum derivatives on the effectiveness of the methane fermentation of sewage sludge depends on the type of the petroleum product. Diesel fuel did not limit the biogas production and the methane concentration in the biogas, while spent engine oil significantly reduced the process efficacy. The changes in physical-chemical parameters, excluding COD, did not reflect the effect of the tested substances. The negative influence of petroleum products on individual bacterial groups was observed after 7 days of the process, while after 14 days probably some adaptive mechanisms appeared. The dehydrogenase activity assessment was the most relevant parameter to evaluate the effect of petroleum products contamination. Diesel fuel was probably used as a source of carbon and energy in the process, while the toxic influence was observed in case of spent engine oil.

  11. Interrelationship Between Organizational and Relational Aspects and the Return-to-Work Process: A Case Study with Nursing Professionals at a Teaching Hospital in Brazil.

    PubMed

    Lancman, S; Barros, J O; Silva, M D; Pereira, A R; Jardim, T A

    2017-03-01

    Introduction The process of returning to work, especially for individuals with labor restrictions, impacts work teams and interferes with the labor reinsertion process. In this study, we aimed to understand the impact of these situations on a nursing team from both organizational and relational perspectives. Methods We conducted a qualitative research study at a university hospital in the municipality of São Paulo using three strategies: documentary analysis; semi-structured interviews with pairs of workers returning to a labor situation; and a focus group with nursing managers. Results Medical leaves of absence overburden the employees who remain working. Regarding the return to work, the participants reported both positive and negative aspects. One positive aspect reported was that those who return to work contribute to the division of labor, generating solidarity and cooperation. The negative aspects reported were related to the return of workers with labor restrictions who do not fully resume their activities, consequently generating conflicts within the work teams that interfere with the reintegration processes. The supervisors reported difficulties reorganizing work on a broad scale and assessing the workers' diagnoses and symptoms and the workers themselves in terms of the necessity of their leaves and the validity of their labor restrictions. Conclusion The organization of labor and social relationships among peers and supervisors is a significant contributor to the success or failure of the work reintegration process and therefore should be considered. We aimed to address this issue by highlighting the complexity of the return-to-work process among health workers.

  12. Psychological Flexibility, ACT, and Organizational Behavior

    ERIC Educational Resources Information Center

    Bond, Frank W.; Hayes, Steven C.; Barnes-Holmes, Dermot

    2006-01-01

    This paper offers organizational behavior management (OBM) a behavior analytically consistent way to expand its analysis of, and methods for changing, organizational behavior. It shows how Relational Frame Theory (RFT) suggests that common, problematic, psychological processes emerge from language itself, and they produce psychological…

  13. Organizational Change through Metaphorical Expression of Values.

    ERIC Educational Resources Information Center

    Karathanos, Patricia Hager; Huter, La Vonne

    1995-01-01

    States that organizational values (a subset of organizational culture) provide behavioral guidelines for employees in organizations. Proposes that metaphorical imagery can heighten the usefulness of corporate values as behavioral guideposts. Notes managerial implications for change and suggests a process for change. (PA)

  14. A Case Study of Relationships between Organizational Culture and Curricular Change in Engineering Education

    ERIC Educational Resources Information Center

    Merton, Prudence; Froyd, Jeffrey E.; Clark, M. Carolyn; Richardson, Jim

    2009-01-01

    We examined two curricular change efforts at a small, midwestern engineering and science college in order to explore how organizational culture influences curricular change processes. We found that the failure of one effort (measured by inability to sustain the curriculum over time) and the success of the other (the curriculum continues to be…

  15. Organizational Attractiveness as an Employer on College Campuses: An Examination of the Applicant Population.

    ERIC Educational Resources Information Center

    Turban, Daniel B.

    2001-01-01

    A survey of job applicants and examination of recruitment processes conducted at nine universities indicated that applicants' attraction to an employer was influenced by familiarity with the firm and the social context. No differences in perceptions of organizational attributes or attraction to the firm appeared between those who had and had not…

  16. Influence of degassing on hot-melt extrusion process.

    PubMed

    Alshahrani, Saad M; Morott, Joseph T; Alshetaili, Abdullah S; Tiwari, Roshan V; Majumdar, Soumyajit; Repka, Michael A

    2015-12-01

    The present study aimed to evaluate the effect of degassing on an extrusion process, with respect to extrudate quality and drug release properties. Processed formulations were extruded with and without a degassing vent port at various locations along the barrel. All the experiments were performed under constant processing temperature, feeding rate, and screw speed. During the extrusion process, torque and pressure were monitored and recorded. The degassing process was beneficial when used over a conveying section after a mixing section. This is attributed to the large surface area available on the conveying elements, which minimizes the internal volume of the processed material, thereby facilitating the escape of entrapped gases. Degassing enhanced the homogeneity, physical appearance, and drug release properties of all the formulations. Furthermore, the degassing process also enhanced the cross-sectional uniformity of the extruded material, which is beneficial for visual monitoring during processing. Degassing considerably reduced the post-extrusion moisture content of Formula D3, which contains the highly hygroscopic polymer Kollidon® 17 PF, suggesting that the greatest influence of this process is on hygroscopic materials. The reduction in post-extrusion moisture content resulting from the inclusion of a degassing vent port, reduced fluctuations in the values of in-line monitoring parameters such as pressure and torque. Employing a degassing unit during hot-melt extrusion processing could help increase process efficacy and product quality.

  17. Projected Cropping Patterns, Livestock Enterprises, Processing Activities, Capital Requirements, Employment, Income, and Training Needs for Alternative Farm Organizational Structures for the Navajo Indian Irrigation Project. A Special Report to the Four Corners Regional Commission.

    ERIC Educational Resources Information Center

    Gorman, William D.; And Others

    Information on the expected cropping patterns, livestock enterprises, processing and related activities, income and employment opportunities, capital needs, and training requirements for alternative farm organizational structures that could be selected for development of the Navajo Indian Irrigation Project is presented in this report. The major…

  18. Influences of smoking and caffeine consumption on trigeminal pain processing

    PubMed Central

    2014-01-01

    Background Many human and animal studies have shown the influence of nicotine and caffeine on pain perception and processing. This study aims to investigate whether smoking or caffeine consumption influences trigeminal pain processing. Methods Sixty healthy subjects were investigated using simultaneous recordings of the nociceptive blink reflex (nBR) and pain related evoked potentials (PREP) following nociceptive electrical stimulation on both sides of the forehead (V1). Thirty subjects were investigated before and after smoking a cigarette, as well as before and after taking a tablet of 400 mg caffeine. Results After smoking PREP showed decreased N2 and P2 latencies indicating central facilitation at supraspinal (thalamic or cortical) level. PREP amplitudes were not changed. NBR showed a decreased area under the curve (AUC) indicating central inhibition at brainstem level. After caffeine intake no significant changes were observed comparing nBR and PREP results before consumption. Conclusions Smoking influences trigeminal pain processing on supraspinal and brainstem level. In the investigated setting, caffeine consumption does not significantly alter trigeminal pain processing. This observation might help in the further understanding of the pathophysiology of pain disorders that are associated with excessive smoking habits such as cluster headache. Previous smoking has to be taken into account when performing electrophysiological studies to avoid bias of study results. PMID:24928141

  19. Patterns of Organizational Conflict

    ERIC Educational Resources Information Center

    Corwin, Ronald G.

    1969-01-01

    Patterns of relationships were identified between indices of organizational conflict and several measures of each of five organizational variables. The measures were adapted from 1500 questionnaires and 600 interviews in 28 public high schools. (Author)

  20. Consulting to Facilitate Planned Organizational Change in Schools

    ERIC Educational Resources Information Center

    Zins, Joseph E.; Illback, Robert J.

    2007-01-01

    We present an update of our 1984 chapter on organizational interventions in educational settings. Our view of the organizational change process is described, followed by a discussion of the gap between current theory and practice. We describe several examples of promising organizational change initiatives, followed by our observations of future…

  1. The Bikestuff Simulation: Experiencing the Challenge of Organizational Change

    ERIC Educational Resources Information Center

    Rollag, Keith; Parise, Salvatore

    2005-01-01

    This article describes a 2-hour experiential simulation that helps students understand (a) the challenge of even simple organizational changes, (b) the importance of communication between change agents and organizational members, and (c) the source of resistance to organizational change efforts. Teams of students compete to process the most…

  2. Influences on particle shape in underwater pelletizing processes

    SciTech Connect

    Kast, O. E-mail: matthias.musialek@ikt.uni-stuttgart.de E-mail: christian.bonten@ikt.uni-stuttgart.de; Musialek, M. E-mail: matthias.musialek@ikt.uni-stuttgart.de E-mail: christian.bonten@ikt.uni-stuttgart.de; Geiger, K. E-mail: matthias.musialek@ikt.uni-stuttgart.de E-mail: christian.bonten@ikt.uni-stuttgart.de; Bonten, C. E-mail: matthias.musialek@ikt.uni-stuttgart.de E-mail: christian.bonten@ikt.uni-stuttgart.de

    2014-05-15

    Underwater pelletizing has gained high importance within the last years among the different pelletizing technologies, due to its advantages in terms of throughput, automation, pellet quality and applicability to a large variety of thermoplastics. The resulting shape and quality of pellets, however, differ widely, depending on material characteristics and effects not fully understood yet. In an experimental set-up, pellets of different volumes and shapes were produced and the medium pellet mass, the pellet surface and the bulk density were analyzed in order to identify the influence of material properties and process parameters. Additionally, the shaping kinetics at the die opening were watched with a specially developed camera system. It was found that rheological material properties correlate with process parameters and resulting particle form in a complex way. Higher cutting speeds were shown to have a deforming influence on the pellets, leading to less spherical s and lower bulk densities. More viscous materials, however, showed a better resistance against this. Generally, the viscous properties of polypropylene proofed to be dominant over the elastic ones in regard to their influence on pellet shape. It was also shown that the shapes filmed at the die opening and the actual form of the pellets after a cooling track do not always correlate, indicating a significant influence of thermodynamic properties during the cooling.

  3. Dimensionality of Organizational Trust

    ERIC Educational Resources Information Center

    Adams, Samuel H.; Wiswell, Albert K.

    2007-01-01

    Trust facilitates individual and organizational learning, and is often misunderstood by organizations although they must continuously learn in order to attain organizational goals and survive. Leaders of organizations often view trust defensively and their reactions may impede organizational learning This paper builds on prior research concerning…

  4. Emerging Organizational Structures.

    ERIC Educational Resources Information Center

    Carchidi, Daniel M.; Peterson, Marvin W.

    2000-01-01

    Discussion of emerging higher educational organizational structures focuses on the increasing importance of distance education. Considers the emerging organizational landscape, three types of network organizations, six organization archetypes, organizational forms that support distance education, and implications for higher education planners. (DB)

  5. Storm track processes and the opposing influences of climate change

    NASA Astrophysics Data System (ADS)

    Shaw, T. A.; Baldwin, M.; Barnes, E. A.; Caballero, R.; Garfinkel, C. I.; Hwang, Y.-T.; Li, C.; O'Gorman, P. A.; Rivière, G.; Simpson, I. R.; Voigt, A.

    2016-09-01

    Extratropical cyclones are storm systems that are observed to travel preferentially within confined regions known as storm tracks. They contribute to precipitation, wind and temperature extremes in mid-latitudes. Cyclones tend to form where surface temperature gradients are large, and the jet stream influences their speed and direction of travel. Storm tracks shape the global climate through transport of energy and momentum. The intensity and location of storm tracks varies seasonally, and in response to other natural variations, such as changes in tropical sea surface temperature. A hierarchy of numerical models of the atmosphere-ocean system -- from highly idealized to comprehensive -- has been used to study and predict responses of storm tracks to anthropogenic climate change. The future position and intensity of storm tracks depend on processes that alter temperature gradients. However, different processes can have opposing influences on temperature gradients, which leads to a tug of war on storm track responses and makes future projections more difficult. For example, as climate warms, surface shortwave cloud radiative changes increase the Equator-to-pole temperature gradient, but at the same time, longwave cloud radiative changes reduce this gradient. Future progress depends on understanding and accurately quantifying the relative influence of such processes on the storm tracks.

  6. The influence of cryogenic processes on the erosional Arctic shoreface

    USGS Publications Warehouse

    Are, F.; Reimnitz, E.; Grigoriev, M.; Hubberten, H.-W.; Rachold, V.

    2008-01-01

    Coastal dynamics and shoreface relief in ice-free seas are a function of hydrodynamic interactions between the sea and bottom sediments. In the Arctic, additional, cryogenic factors such as permafrost and the action of sea ice influence coastal processes. The goal of our paper is to assess this influence, mainly on the profile shape. Mathematical analyses of the shape of 63 shoreface profiles from the Laptev, Beaufort, and Chukchi Seas were carried out. The shapes of Arctic shoreface profiles and those of ice-free seas are compared. We found that large ice and silt content in perennially frozen sediments composing Arctic coasts favor their erosion. Sea ice plays an important role in sediment transport on the shoreface and correspondingly changes shoreface relief significantly. Some effects of ice intensify coastal erosion considerably, but others play a protective role. The overall influence of cryogenic processes on Arctic coasts composed of loose sediments is seen in that the average rate of coastal retreat is larger than in the temperate environments, even though Arctic coasts are protected by a continuous ice cover most of the year. The shape of the shoreface profile in the Arctic does not differ from that in ice-free seas, and is satisfactorily described by the Bruun/Dean equilibrium profile equation. The explanation of this fact is that all changes of the profile shape, caused by cryogenic processes, are short lived and quickly eliminated by wave action.

  7. Influences of Multisensory Experience on Subsequent Unisensory Processing

    PubMed Central

    Shams, Ladan; Wozny, David R.; Kim, Robyn; Seitz, Aaron

    2011-01-01

    Multisensory perception has been the focus of intense investigation in recent years. It is now well-established that crossmodal interactions are ubiquitous in perceptual processing and endow the system with improved precision, accuracy, processing speed, etc. While these findings have shed much light on principles and mechanisms of perception, ultimately it is not very surprising that multiple sources of information provides benefits in performance compared to a single source of information. Here, we argue that the more surprising recent findings are those showing that multisensory experience also influences the subsequent unisensory processing. For example, exposure to auditory–visual stimuli can change the way that auditory or visual stimuli are processed subsequently even in isolation. We review three sets of findings that represent three different types of learning ranging from perceptual learning, to sensory recalibration, to associative learning. In all these cases exposure to multisensory stimuli profoundly influences the subsequent unisensory processing. This diversity of phenomena may suggest that continuous modification of unisensory representations by multisensory relationships may be a general learning strategy employed by the brain. PMID:22028697

  8. Essays in economics: 1. Pre-committed government spending and partisan politics. 2. Investment in energy efficiency: Do the characteristics of firms matter? 3. Information processing and organizational structure

    NASA Astrophysics Data System (ADS)

    Watkins, William Edward, Jr.

    1. Spending commitments requiring future outlays are important for understanding partisan politics because they prevent a conservative government from scaling back spending programs. In a one-government-good model, a "stubborn liberal" policy maker can use precommitted spending to prevent a later conservative government from imposing spending cuts. In a model where parties differ about spending priorities, re-election uncertainty creates a bias towards higher government spending and higher taxes. 2. The literature on energy efficiency provides examples of profitable technologies that are not universally adopted. Theory indicates that firms should undertake all investments with a positive net present value, and that the discount rate for computing the present value of a project should be the return available on other projects in the same risk class, not on characteristics of the firm. This model is tested by examining whether firms' characteristics influence their decision to join the Environmental Protection Agency's Green Lights program. A discrete choice regression is estimated over a sample of participating and non-participating firms. Missing values in the data matrix are replaced with multiple imputations using the EM algorithm. The results show that: (1) substantial improvements in the power of hypothesis tests can be achieved through imputation of missing data, and (2) characteristics of firms do affect their decision to join Green Lights. 3. Standard theories of the firm stress profit maximization as the foundation for derivation of predictable behavior. Yet evidence continues to accumulate that firms do not act as required by the neoclassical framework. Instead of being represented by ever more elaborate maximization models, the firm can be modeled simply as a network of information-processing agents. The actions of the firm are then a function only of the network structure and the information-processing capabilities of the agents. This approach can be

  9. ‘Your health our concern, our health whose concern?’: perceptions of injustice in organizational relationships and processes and frontline health worker motivation in Ghana

    PubMed Central

    van Dijk, Han; Gerrits, Trudie; Arhinful, Daniel Kojo; Agyepong, Irene Akua

    2014-01-01

    Taking a perspective of frontline health workers as internal clients within health systems, this study explored how perceived injustice in policy and organizational matters influence frontline health worker motivation and the consequent effect on workers’ attitudes and performance in delivering maternal and neonatal health care in public hospitals. It consisted of an ethnographic study in two public hospitals in Southern Ghana. Participant observation, conversation and in-depth interviews were conducted over a 16-month period. Ethical approval and consent were obtained from relevant persons and authorities. Qualitative analysis software Nvivo 8 was used for coding and analysis of data. Main themes identified in the analysis form the basis for interpreting and reporting study findings. Findings showed that most workers perceived injustice in distributive, procedural and interactional dimensions at various levels in the health system. At the national policy level this included poor conditions of service. At the hospital level, it included perceived inequity in distribution of incentives, lack of protection and respect for workers. These influenced frontline worker motivation negatively and sometimes led to poor response to client needs. However, intrinsically motivated workers overcame these challenges and responded positively to clients’ health care needs. It is important to recognize and conceptualize frontline workers in health systems as internal clients of the facilities and organizations within which they work. Their quality needs must be adequately met if they are to be highly motivated and supported to provide quality and responsive care to their clients. Meeting these quality needs of internal clients and creating a sense of fairness in governance arrangements between frontline workers, facilities and health system managers is crucial. Consequently, intervention measures such as creating more open door policies, involving frontline workers in decision

  10. 'Your health our concern, our health whose concern?': perceptions of injustice in organizational relationships and processes and frontline health worker motivation in Ghana.

    PubMed

    Aberese-Ako, Matilda; van Dijk, Han; Gerrits, Trudie; Arhinful, Daniel Kojo; Agyepong, Irene Akua

    2014-09-01

    Taking a perspective of frontline health workers as internal clients within health systems, this study explored how perceived injustice in policy and organizational matters influence frontline health worker motivation and the consequent effect on workers' attitudes and performance in delivering maternal and neonatal health care in public hospitals. It consisted of an ethnographic study in two public hospitals in Southern Ghana. Participant observation, conversation and in-depth interviews were conducted over a 16-month period. Ethical approval and consent were obtained from relevant persons and authorities. Qualitative analysis software Nvivo 8 was used for coding and analysis of data. Main themes identified in the analysis form the basis for interpreting and reporting study findings. Findings showed that most workers perceived injustice in distributive, procedural and interactional dimensions at various levels in the health system. At the national policy level this included poor conditions of service. At the hospital level, it included perceived inequity in distribution of incentives, lack of protection and respect for workers. These influenced frontline worker motivation negatively and sometimes led to poor response to client needs. However, intrinsically motivated workers overcame these challenges and responded positively to clients' health care needs. It is important to recognize and conceptualize frontline workers in health systems as internal clients of the facilities and organizations within which they work. Their quality needs must be adequately met if they are to be highly motivated and supported to provide quality and responsive care to their clients. Meeting these quality needs of internal clients and creating a sense of fairness in governance arrangements between frontline workers, facilities and health system managers is crucial. Consequently, intervention measures such as creating more open door policies, involving frontline workers in decision making

  11. Face Context Influences Local Part Processing: An ERP Study.

    PubMed

    Zhang, Hong; Sun, Yaoru; Zhao, Lun

    2017-01-01

    Perception of face parts on the basis of features is thought to be different from perception of whole faces, which is more based on configural information. Face context is also suggested to play an important role in face processing. To investigate how face context influences the early-stage perception of facial local parts, we used an oddball paradigm that tested perceptual stages of face processing rather than recognition. We recorded the event-related potentials (ERPs) elicited by whole faces and face parts presented in four conditions (upright-normal, upright-thatcherised, inverted-normal and inverted-thatcherised), as well as the ERPs elicited by non-face objects (whole houses and house parts) with corresponding conditions. The results showed that face context significantly affected the N170 with increased amplitudes and earlier peak latency for upright normal faces. Removing face context delayed the P1 latency but did not affect the P1 amplitude prominently for both upright and inverted normal faces. Across all conditions, neither the N170 nor the P1 was modulated by house context. The significant changes on the N170 and P1 components revealed that face context influences local part processing at the early stage of face processing and this context effect might be specific for face perception. We further suggested that perceptions of whole faces and face parts are functionally distinguished.

  12. Study of user influence in routine SPM data processing

    NASA Astrophysics Data System (ADS)

    Nečas, D.; Klapetek, P.

    2017-03-01

    The quantitative results obtained using scanning probe microscopy (SPM) are influenced not only by instrumentation factors, but also by humans—the SPM users that perform the data processing and the evaluation of statistical characteristics, dimensions and other parameters from the images. We investigate this user influence empirically by performing several experiments in which real humans process SPM data in different settings using the same software, and statistically characterise the results. Two types of experiments are conducted: one in a well-defined laboratory setting where prescribed procedures requiring user input are applied by experienced users to large ensembles of similar data; the other in an open setting in which a large group of SPM users evaluate the same images to obtain specified parameters but without external guidance. The open study in particular brings about results that should be alarming for the SPM community and SPM metrology in particular. We also attempt to derive some guidance for the design of SPM data processing software functions from the results and classify the amount of user input in the data processing functions.

  13. Motor force field learning influences visual processing of target motion.

    PubMed

    Brown, Liana E; Wilson, Elizabeth T; Goodale, Melvyn A; Gribble, Paul L

    2007-09-12

    There are reciprocal connections between visual and motor areas of the cerebral cortex. Although recent studies have provided intriguing new insights, in comparison with volume of research on the visual control of movement, relatively little is known about how movement influences vision. The motor system is perfectly suited to learn about environmental forces. Does environmental force information, learned by the motor system, influence visual processing? Here, we show that learning to compensate for a force applied to the hand influenced how participants predicted target motion for interception. Ss trained in one of three constant force fields by making reaching movements while holding a robotic manipulandum. The robot applied forces in a null [null force field (NFF)], leftward [leftward force field (LFF)], or [rightward force field (RFF)] direction. Training was followed immediately with an interception task. The target accelerated from left to right and Ss's task was to stab it. When viewing time was optimal for prediction, the RFF group initiated their responses earlier and hit more targets, and the LFF group initiated their responses later and hit fewer targets, than the NFF group. In follow-up experiments, we show that motor learning is necessary, and we rule out the possibility that explicit force direction information drives how Ss altered their predictions of visual motion. Environmental force information, acquired by motor learning, influenced how the motion of nearby visual targets was predicted.

  14. The Inter-Organizational Summit on Education and Training (ISET) 2010 survey on the influence of the Houston Conference training guidelines.

    PubMed

    Sweet, Jerry J; Perry, William; Ruff, Ronald M; Shear, Paula K; Guidotti Breting, Leslie M

    2012-01-01

    A conference specific to the education and training of clinical neuropsychology was held in 1997, which led to a report published in the Archives of Clinical Neuropsychology (Hannay, J., Bieliauskas, L., Crosson, B., Hammeke, T., Hamsher, K., & Koffler, S. (1998). Proceedings of the Houston Conference on Specialty Education and Training in Clinical Neuropsychology. Archives of Clinical Neuropsychology, 13, 157-250.). The guidelines produced by this conference have been referred to as the Houston Conference (HC) guidelines. Since that time, there has been considerable discussion, and some disagreement, about whether the HC guidelines produced a positive outcome in the training of neuropsychologists. To explore this question and determine how widely the HC guidelines were implemented, a meeting was held in 2006. Present and past leaders of the American Psychological Association Division 40 (Clinical Neuropsychology), the National Academy of Neuropsychology, and the Association of Postdoctoral Programs in Clinical Neuropsychology met to discuss the possible need for an Inter-Organizational Summit on Education and Training (ISET). A decision was reached to have the ISET Steering Committee conduct a survey of clinical neuropsychologists that could address the extent to which HC guidelines were present in the specialty and whether the influence of the HC guidelines was positive. An online survey was constructed, with data gathered in 2010. The current paper presents and discusses the ISET survey results. Specific findings need to be viewed cautiously due to the relatively low response rate. However, with some direct parallels to a larger recent survey of clinical neuropsychologists, the following general conclusions appear well founded: (a) the demographics of respondents in the ISET survey are comparable with a recent larger professional practice survey and thus may reasonably represent the specialty; (b) the HC guidelines appear to have been widely adopted by training

  15. The Inter-Organizational Summit on Education and Training (ISET) 2010 survey on the influence of the Houston conference training guidelines.

    PubMed

    Sweet, Jerry J; Perry, William; Ruff, Ronald M; Shear, Paula K; Breting, Leslie M Guidotti

    2012-11-01

    A conference specific to the education and training of clinical neuropsychology was held in 1997, which led to a report published in the Archives of Clinical Neuropsychology (Hannay, J., Bieliauskas, L., Crosson, B., Hammeke, T., Hamsher, K., & Koffler, S. (1998). Proceedings of the Houston Conference on Specialty Education and Training in Clinical Neuropsychology. Archives of Clinical Neuropsychology, 13, 157-250.). The guidelines produced by this conference have been referred to as the Houston Conference (HC) guidelines. Since that time, there has been considerable discussion, and some disagreement, about whether the HC guidelines produced a positive outcome in the training of neuropsychologists. To explore this question and determine how widely the HC guidelines were implemented, a meeting was held in 2006. Present and past leaders of the American Psychological Association Division 40 (Clinical Neuropsychology), the National Academy of Neuropsychology, and the Association of Postdoctoral Programs in Clinical Neuropsychology met to discuss the possible need for an Inter-Organizational Summit on Education and Training (ISET). A decision was reached to have the ISET Steering Committee conduct a survey of clinical neuropsychologists that could address the extent to which HC guidelines were present in the specialty and whether the influence of the HC guidelines was positive. An online survey was constructed, with data gathered in 2010. The current paper presents and discusses the ISET survey results. Specific findings need to be viewed cautiously due to the relatively low response rate. However, with some direct parallels to a larger recent survey of clinical neuropsychologists, the following general conclusions appear well founded: (a) the demographics of respondents in the ISET survey are comparable with a recent larger professional practice survey and thus may reasonably represent the specialty; (b) the HC guidelines appear to have been widely adopted by training

  16. The Reciprocal Influence of Organizational Culture and Training and Development Programs: Building the Case for a Culture Analysis within Program Planning

    ERIC Educational Resources Information Center

    Kissack, Heather C.; Callahan, Jamie L.

    2010-01-01

    Purpose: The purpose of this paper is to demonstrate that training designers can, and should, account for organizational culture during training needs assessments. Design/methodology/approach: Utilizing the approach and arguments in Giddens' structuration theory, the paper conceptually applies these tenets to training and development programs…

  17. An Organizational Learning Framework for Patient Safety.

    PubMed

    Edwards, Marc T

    Despite concerted effort to improve quality and safety, high reliability remains a distant goal. Although this likely reflects the challenge of organizational change, persistent controversy over basic issues suggests that weaknesses in conceptual models may contribute. The essence of operational improvement is organizational learning. This article presents a framework for identifying leverage points for improvement based on organizational learning theory and applies it to an analysis of current practice and controversy. Organizations learn from others, from defects, from measurement, and from mindfulness. These learning modes correspond with contemporary themes of collaboration, no blame for human error, accountability for performance, and managing the unexpected. The collaborative model has dominated improvement efforts. Greater attention to the underdeveloped modes of organizational learning may foster more rapid progress in patient safety by increasing organizational capabilities, strengthening a culture of safety, and fixing more of the process problems that contribute to patient harm.

  18. Geologic processes influence the effects of mining on aquatic ecosystems

    USGS Publications Warehouse

    Schmidt, Travis S.; Clements, William H.; Wanty, Richard B.; Verplanck, Philip L.; Church, Stanley E.; San Juan, Carma A.; Fey, David L.; Rockwell, Barnaby W.; DeWitt, Ed H.; Klein, Terry L.

    2012-01-01

    Geologic processes strongly influence water and sediment quality in aquatic ecosystems but rarely are geologic principles incorporated into routine biomonitoring studies. We test if elevated concentrations of metals in water and sediment are restricted to streams downstream of mines or areas that may discharge mine wastes. We surveyed 198 catchments classified as “historically mined” or “unmined,” and based on mineral-deposit criteria, to determine whether water and sediment quality were influenced by naturally occurring mineralized rock, by historical mining, or by a combination of both. By accounting for different geologic sources of metals to the environment, we were able to distinguish aquatic ecosystems limited by metals derived from natural processes from those due to mining. Elevated concentrations of metals in water and sediment were not restricted to mined catchments; depauperate aquatic communities were found in unmined catchments. The type and intensity of hydrothermal alteration and the mineral deposit type were important determinants of water and sediment quality as well as the aquatic community in both mined and unmined catchments. This study distinguished the effects of different rock types and geologic sources of metals on ecosystems by incorporating basic geologic processes into reference and baseline site selection, resulting in a refined assessment. Our results indicate that biomonitoring studies should account for natural sources of metals in some geologic environments as contributors to the effect of mines on aquatic ecosystems, recognizing that in mining-impacted drainages there may have been high pre-mining background metal concentrations.

  19. Geologic processes influence the effects of mining on aquatic ecosystems.

    PubMed

    Schmidt, Travis S; Clements, William H; Wanty, Richard B; Verplanck, Philip L; Church, Stanley E; San Juan, Carma A; Fey, David L; Rockwell, Barnaby W; DeWitt, Ed H; Klein, Terry L

    2012-04-01

    Geologic processes strongly influence water and sediment quality in aquatic ecosystems but rarely are geologic principles incorporated into routine biomonitoring studies. We test if elevated concentrations of metals in water and sediment are restricted to streams downstream of mines or areas that may discharge mine wastes. We surveyed 198 catchments classified as "historically mined" or "unmined," and based on mineral-deposit criteria, to determine whether water and sediment quality were influenced by naturally occurring mineralized rock, by historical mining, or by a combination of both. By accounting for different geologic sources of metals to the environment, we were able to distinguish aquatic ecosystems limited by metals derived from natural processes from those due to mining. Elevated concentrations of metals in water and sediment were not restricted to mined catchments; depauperate aquatic communities were found in unmined catchments. The type and intensity of hydrothermal alteration and the mineral deposit type were important determinants of water and sediment quality as well as the aquatic community in both mined and unmined catchments. This study distinguished the effects of different rock types and geologic sources of metals on ecosystems by incorporating basic geologic processes into reference and baseline site selection, resulting in a refined assessment. Our results indicate that biomonitoring studies should account for natural sources of metals in some geologic environments as contributors to the effect of mines on aquatic ecosystems, recognizing that in mining-impacted drainages there may have been high pre-mining background metal concentrations.

  20. Evaluation of Organizational Self-Assessment Tools and Methodologies to Measure Continuous Process Improvement for the Naval Aviation Enterprise

    DTIC Science & Technology

    2006-09-01

    Mapping Process Example (From Deputy Secretary of Defense, 2006).............................................................................51 Figure 10...with the goal of creating value. “Waste” has many examples , especially in manufacturing, but the concepts are also applicable to service...organizations. Activities that absorb resources but create no value are examples of waste, i.e., mistakes requiring fixing or rework, production of unneeded

  1. Psychoneuroendocrine processes in human pregnancy influence fetal development and health.

    PubMed

    Wadhwa, Pathik D

    2005-09-01

    Individual differences in psychoneuroendocrine function play an important role in health and disease. Developmental models postulate that these individual differences evolve through a progressive series of dynamic time-, place- and context-dependent interactions between genes and environments in fetal, infant and adult life. The effects of early experience have longer-lasting and more permanent consequences than those later in life. Experimental studies in animals have provided convincing evidence to support a causal role for stress-related psychoneuroendocrine processes in negatively influencing critical developmental and health outcomes over the life span, and have also offered valuable insights into putative physiological mechanisms. However, the generalizability of these findings from animals to humans may be limited by the existence of large inter-species differences in physiology and the developmental time-line. We have initiated a program of research in behavioral perinatology and conducted studies over the past several years to examine the effects of stress-related psychoneuroendocrine processes in human pregnancy on fetal developmental and health outcomes. Our findings support a significant and independent role for maternal prenatal stress in the etiology of prematurity-related outcomes, and suggest that these effects are mediated, in part, by the maternal-placental-fetal neuroendocrine axis, and specifically by placental corticotropin-releasing hormone. Our findings also suggest that the use of a fetal challenge paradigm offers a novel way to quantify fetal neurobehavioral maturity in utero, and that the maternal environment exerts a significant influence on the fetal neurodevelopmental processes related to recognition, memory and habituation. Finally, our findings provide preliminary evidence to support the notion that the influence of prenatal stress and maternal-placental hormones on the developing fetus may persist after birth, as assessed by measures

  2. Exploring the Influence of New Technology Planning and Implementation on the Perceptions of New Technology Effectiveness

    ERIC Educational Resources Information Center

    Bellamy, Al

    2007-01-01

    This study explored influences that perceptions of new technology implementation and planning processes, and dimensions of organizational climate have on perceptions of new technology deployment effectiveness. It also examined the extent to which dimensions of organizational climate moderates the relationships among new technology implementation,…

  3. Influences of consolidation processes on local paper structure

    NASA Astrophysics Data System (ADS)

    Sung, Yongjoo

    The accurate measurement of the structural parameters such as thickness, grammage, apparent density and surface topography, and the proper evaluation of the variation of each parameter, are very important not only for predicting the end use properties of the paper, but also for diagnosing the pa permaking processes. The difficulty of the measurement of thickness at fine scale ˜1 mm has been an impediment to the understanding of local paper structure. To address this problem, a twin laser profilometer instrument (TLP) for non-contacting measurement of local thickness and surface topography was developed, characterized and calibrated in this work. The fundamental relationships between structural parameters were reexamined with various handsheet samples. The effects of wet pressing on the local paper structure were evaluated using laboratory static press and commercial press felts. The different press pressure had no significant influence on the local density variation of the handsheet samples. The influences of felts on the surface topography were also successfully observed. The different densification effects of soft nip and hard nip calendering processes were evaluated by direct comparison of structural parameters before and after processing. The much higher selective reduction in local thickness (larger reduction for the thicker area) by the hard nip calendering process resulted in different relationships between structural parameters. The various periodic variations in the paper structure were also detected, analyzed and identified. The effects of different forming elements such as the conventional foil system and the velocity induced drainage (VID) system on the paper structure and end use properties were evaluated with pilot machine trials and commercial product produced using different forming elements. Generally, the VID samples showed better formation, less two sidedness in the fine distribution through thickness direction, and less densification during

  4. The Influence of Various Factors on the Methane Fermentation Process

    NASA Astrophysics Data System (ADS)

    Kurbanova, M. G.; Egushova, E. A.; Pozdnjakova, OG

    2015-09-01

    The article describes the stages of the methane fermentation process. The phases of methane formation are characterized. The results of the experimental data based on the study of various factors influencing the rate of biogas production and its yield are presented. Such factors as the size of the substrate particles and temperature conditions in the reactor are considered. It is revealed on the basis of experimental data which of the farm animals and poultry excrements are exposed to the most complete fermentation without special preparation. The relationship between fermentation regime, particle size of the feedstock and biogas yield is graphically presented.

  5. Effects of Teachers' Organizational Justice Perceptions on Intention to Quit: Mediation Role of Organizational Identification

    ERIC Educational Resources Information Center

    Basar, Ufuk; Sigri, Ünsal

    2015-01-01

    This research aims to discover the effects of teachers' organizational justice perceptions on intention to quit as well as the mediation role of teachers' organizational identification in this process. Interactions between research variables were measured using structural equation models. The sample used comprised teachers working at primary and…

  6. Organizational Justice Perceptions of Virginia High School Teachers: Relationships to Organizational Citizenship Behavior and Student Achievement

    ERIC Educational Resources Information Center

    Burns, William R. Travis

    2012-01-01

    An emergent research base suggests that teacher perceptions of fairness with respect to interactions with school administrators, decision-making processes, and decision outcomes have much to contribute to our understanding of effective schools. This study focused on the relationship between organizational justice and organizational citizenship…

  7. Investigation of the Relationship between Organizational Trust and Organizational Commitment

    ERIC Educational Resources Information Center

    Bastug, Gülsüm; Pala, Adem; Kumartasli, Mehmet; Günel, Ilker; Duyan, Mehdi

    2016-01-01

    Organizational trust and organizational commitment are considered as the most important entraining factors for organizational success. The most important factor in the formation of organizational commitment is trust that employees have in their organizations. In this study, the relationship between organizational trust and organizational…

  8. Organizational safety factors research lessons learned

    SciTech Connect

    Ryan, T.G.

    1995-10-01

    This Paper reports lessons learned and state of knowledge gained from an organizational factors research activity involving commercial nuclear power plants in the United States, through the end of 1991, as seen by the scientists immediately involved in the research. Lessons learned information was gathered from the research teams and individuals using a question and answer format. The following five questions were submitted to each team and individual: (1) What organizational factors appear to influence safety performance in some systematic way, (2) Should organizational factors research focus at the plant level, or should it extend beyond the plant level to the parent company, rate setting commissions, regulatory agencies, (3) How important is having direct access to plants for doing organizational factors research, (4) What lessons have been learned to date as the result of doing organizational factors research in a nuclear regulatory setting, and (5) What organizational research topics and issues should be pursued in the future? Conclusions based on the responses provided for this report are that organizational factors research can be conducted in a regulatory setting and produce useful results. Technologies pioneered in other academic, commercial, and military settings can be adopted for use in a nuclear regulatory setting. The future success of such research depends upon the cooperation of regulators, contractors, and the nuclear industry.

  9. An integrative model linking feedback environment and organizational citizenship behavior.

    PubMed

    Peng, Jei-Chen; Chiu, Su-Fen

    2010-01-01

    Past empirical evidence has suggested that a positive supervisor feedback environment may enhance employees' organizational citizenship behavior (OCB). In this study, we aim to extend previous research by proposing and testing an integrative model that examines the mediating processes underlying the relationship between supervisor feedback environment and employee OCB. Data were collected from 259 subordinate-supervisor dyads across a variety of organizations in Taiwan. We used structural equation modeling to test our hypotheses. The results demonstrated that supervisor feedback environment influenced employees' OCB indirectly through (1) both positive affective-cognition and positive attitude (i.e., person-organization fit and organizational commitment), and (2) both negative affective-cognition and negative attitude (i.e., role stressors and job burnout). Theoretical and practical implications are discussed.

  10. Nurse leaders' perceptions of an approaching organizational change.

    PubMed

    Salmela, Susanne; Eriksson, Katie; Fagerström, Lisbeth

    2013-05-01

    The aim of the study was to achieve more profound understanding of nurse leaders' perceptions of an approaching organizational change. We used a three-dimensional hermeneutical method of interpretation to analyze text from 17 interviews. The results suggest that nurse leaders were positive toward and actively engaged in continual change to their units, even though they perceived themselves as mere spectators of the change process. The nurse leaders believed that change might benefit patients and patient care, yet their adaptation lacked deeper engagement. The approaching merger affected the nurse leaders' identities on a deeply personal level. They experienced uneasiness and anxiety with regard to being nurse leaders, the future of nursing care, and their mandate as patient advocates. Nurse leaders are in a critical position to influence the success of organizational change, but the organizations covered in this study were not incorporating their knowledge and experiences into the change.

  11. Organizational change through Lean Thinking.

    PubMed

    Tsasis, Peter; Bruce-Barrett, Cindy

    2008-08-01

    In production and manufacturing plants, Lean Thinking has been used to improve processes by eliminating waste and thus enhancing efficiency. In health care, Lean Thinking has emerged as a comprehensive approach towards improving processes embedded in the diagnostic, treatment and care activities of health-care organizations with cost containment results. This paper provides a case study example where Lean Thinking is not only used to improve efficiency and cost containment, but also as an approach to effective organizational change.

  12. Guidance for Incorporating Organizational Factors Into Nuclear Power Plant Risk Assessments - Phase 1 Workshop

    SciTech Connect

    J. Julius; A. Mosleh; M. Golay; V. Guthrie; J. Wreathall; A. Spurgin; B. Hannaman; D. Ziebell

    2002-12-31

    EPRI sponsored this study in order to help determine the influence of organizational factors on plant safety, risk, and economics. PRA tools provide excellent models for answering the question, ''How does change in an organizational factor impact the risk value?''

  13. Influence of Digital Camera Errors on the Photogrammetric Image Processing

    NASA Astrophysics Data System (ADS)

    Sužiedelytė-Visockienė, Jūratė; Bručas, Domantas

    2009-01-01

    The paper deals with the calibration of digital camera Canon EOS 350D, often used for the photogrammetric 3D digitalisation and measurements of industrial and construction site objects. During the calibration data on the optical and electronic parameters, influencing the distortion of images, such as correction of the principal point, focal length of the objective, radial symmetrical and non-symmetrical distortions were obtained. The calibration was performed by means of the Tcc software implementing the polynomial of Chebichev and using a special test-field with the marks, coordinates of which are precisely known. The main task of the research - to determine how parameters of the camera calibration influence the processing of images, i. e. the creation of geometric model, the results of triangulation calculations and stereo-digitalisation. Two photogrammetric projects were created for this task. In first project the non-corrected and in the second the corrected ones, considering the optical errors of the camera obtained during the calibration, images were used. The results of analysis of the images processing is shown in the images and tables. The conclusions are given.

  14. Influence of atomic processes on the implosion of plasma liners

    SciTech Connect

    Kim, Hyoungkeun; Zhang Lina; Samulyak, Roman; Parks, Paul

    2012-08-15

    The influence of atomic physics processes on the implosion of plasma liners for magneto-inertial nuclear fusion has been investigated numerically by using the method of front tracking in spherically symmetric geometry and equation of state models accounting for dissociation and ionization. Simulation studies of the self-collapse of argon liners to be used in the Los Alamos Plasma Liner Experiment (PLX) program have been performed as well as studies of implosion of deuterium and argon liners on plasma targets. Results show that atomic processes in converging liners reduce the temperature of liners and increase the Mach number that results in the increase of the stagnation pressure and the fusion energy gain. For deuterium and argon liners imploding on plasma targets, dissociation and ionization increased the stagnation pressure and the fusion energy gain by the factor of 1.5 (deuterium) and 2 (argon) correspondingly. Similarly, ionization during the self-collapse of argon liners leads to approximately doubling of the Mach number and the stagnation pressure. The influence of the longitudinal density spread of the liner has also been investigated. The self-collapse stagnation pressure decreased by the factor of 8.7 when the initial position of the liner was shifted from the merging radius (33 cm) to the PLX chamber edge (137.2 cm). Simulations with and without the heat conduction demonstrated that the heat conduction has negligible effect on the self-collapse pressure of argon liners.

  15. Dimensions of Community and Organizational Readiness for Change

    PubMed Central

    Castañeda, Sheila F.; Holscher, Jessica; Mumman, Manpreet K.; Salgado, Hugo; Keir, Katherine B.; Foster-Fishman, Pennie G.; Talavera, Gregory A.

    2014-01-01

    Background Readiness can influence whether health interventions are implemented in, and ultimately integrated into, communities. Although there is significant research interest in readiness and capacity for change, the measurement of these constructs is still in its infancy. Objective The purpose of this review was to integrate existing assessment models of community and organizational readiness. Data Sources The database PubMed was searched for articles; articles, book chapters, and practitioner guides identified as references cited in the list of core articles. Review Methods Studies were included if they met the following criteria: (1) Empirical research, (2) identified community or organizational readiness for innovative health programming in the study’s title, purpose, research questions, or hypotheses, and (3) identified methods to measure these constructs. Duplicate articles were deleted and measures published before 1995 were excluded. The search yielded 150 studies; 13 met all criteria. Results This article presents the results of a critical review of 13 community and organizational readiness assessment models, stemming from articles, chapters, and practitioner’s guides focusing on assessing, developing, and sustaining community and organizational readiness for innovative public health programs. Conclusions Readiness is multidimensional and different models place emphasis on different components of readiness, such as (1) community and organizational climate that facilitates change, (2) attitudes and current efforts toward prevention, (3) commitment to change, and (4) capacity to implement change. When initiating the program planning process, it is essential to assess these four domains of readiness to determine how they apply to the nuances across different communities. Thus, community-based participatory research (CBPR) partnerships, in efforts to focus on public health problems, may consider using readiness assessments as a tool for tailoring

  16. Influence of different natural physical fields on biological processes

    NASA Astrophysics Data System (ADS)

    Mashinsky, A. L.

    2001-01-01

    In space flight conditions gravity, magnetic, and electrical fields as well as ionizing radiation change both in size, and in direction. This causes disruptions in the conduct of some physical processes, chemical reactions, and metabolism in living organisms. In these conditions organisms of different phylogenetic level change their metabolic reactions undergo changes such as disturbances in ionic exchange both in lower and in higher plants, changes in cell morphology for example, gyrosity in Proteus ( Proteus vulgaris), spatial disorientation in coleoptiles of Wheat ( Triticum aestivum) and Pea ( Pisum sativum) seedlings, mutational changes in Crepis ( Crepis capillaris) and Arabidopsis ( Arabidopsis thaliana) seedling. It has been found that even in the absence of gravity, gravireceptors determining spatial orientation in higher plants under terrestrial conditions are formed in the course of ontogenesis. Under weightlessness this system does not function and spatial orientation is determined by the light flux gradient or by the action of some other factors. Peculiarities of the formation of the gravireceptor apparatus in higher plants, amphibians, fish, and birds under space flight conditions have been observed. It has been found that the system in which responses were accompanied by phase transition have proven to be gravity-sensitive under microgravity conditions. Such reactions include also the process of photosynthesis which is the main energy production process in plants. In view of the established effects of microgravity and different natural physical fields on biological processes, it has been shown that these processes change due to the absence of initially rigid determination. The established biological effect of physical fields influence on biological processes in organisms is the starting point for elucidating the role of gravity and evolutionary development of various organisms on Earth.

  17. Influence of different natural physical fields on biological processes.

    PubMed

    Mashinsky, A L

    2001-01-01

    In space flight conditions gravity, magnetic, and electrical fields as well as ionizing radiation change both in size, and in direction. This causes disruptions in the conduct of some physical processes, chemical reactions, and metabolism in living organisms. In these conditions organisms of different phylogenetic level change their metabolic reactions undergo changes such as disturbances in ionic exchange both in lower and in higher plants, changes in cell morphology for example, gyrosity in Proteus (Proteus vulgaris), spatial disorientation in coleoptiles of Wheat (Triticum aestivum) and Pea (Pisum sativum) seedlings, mutational changes in Crepis (Crepis capillaris) and Arabidopsis (Arabidopsis thaliana) seedling. It has been found that even in the absence of gravity, gravireceptors determining spatial orientation in higher plants under terrestrial conditions are formed in the course of ontogenesis. Under weightlessness this system does not function and spatial orientation is determined by the light flux gradient or by the action of some other factors. Peculiarities of the formation of the gravireceptor apparatus in higher plants, amphibians, fish, and birds under space flight conditions have been observed. It has been found that the system in which responses were accompanied by phase transition have proven to be gravity-sensitive under microgravity conditions. Such reactions include also the process of photosynthesis which is the main energy production process in plants. In view of the established effects of microgravity and different natural physical fields on biological processes, it has been shown that these processes change due to the absence of initially rigid determination. The established biological effect of physical fields influence on biological processes in organisms is the starting point for elucidating the role of gravity and evolutionary development of various organisms on Earth.

  18. Humor processing in children: influence of temperament, age and IQ.

    PubMed

    Vrticka, Pascal; Black, Jessica M; Neely, Michelle; Walter Shelly, Elizabeth; Reiss, Allan L

    2013-11-01

    Emerging evidence from fMRI studies suggests that humor processing is a specific social cognitive-affective human function that comprises two stages. The first stage (cognitive humor component) involves the detection and resolution of incongruity, and is associated with activity in temporo-occipito-parietal brain areas. The second stage (emotional humor component) comprises positive feelings related to mirth/reward, and is linked with reward-related activity in mesocorticolimbic circuits. In healthy adults, humor processing was shown to be moderated by temperament traits like intro-/extraversion, neuroticism, or social anxiety, representing risk factors for psychopathology. However, comparable data from early developmental stages is crucially lacking. Here, we report for the first time data from 22 children (ages 6 to 13) revealing an influence of temperament on humor processing. Specifically, we assessed the effects of Emotionality, Shyness, and Sociability, which are analogous to neuroticism, behavioral inhibition/fear and extraversion in adults. We found Emotionality to be positively, but Shyness negatively associated with brain activity linked with both cognitive and emotional humor components. In addition, Shyness and Sociability were positively related to activity in the periaqueductal gray region during humor processing. These findings are of potential clinical relevance regarding the early detection of childhood psychopathology. Previous data on humor processing in both adults and children furthermore suggest that intelligence (IQ) supports incongruity detection and resolution, whereas mirth and associated brain activity diminishes with increasing age. Here, we found that increasing age and IQ were linked with stronger activity to humor in brain areas implicated in the cognitive component of humor. Such data suggest that humor processing undergoes developmental changes and is moderated by higher IQ scores, both factors likely improving incongruity detection

  19. Individualism/collectivism and organizational citizenship behavior.

    PubMed

    Dávila de León, María Celeste; Finkelstein, Marcia A

    2011-08-01

    Organizational citizenship behaviors (OCB) are workplace activities that exceed an employee's formal job requirements and contribute to the effective functioning of the organization. We explored the roles of the dispositional traits of individualism and collectivism in the prediction of OCB. The relationship was examined in the context of other constructs known to influence OCB, specifically, motives and identity as an organizational citizen. A total of 367 employees in 24 organizations completed surveys measuring individualism/collectivism, OCB motives, strength of organizational citizen role identity, and amount of OCB. The results showed collectivism to be a significant predictor of Organizational Concern and Prosocial Values motives, role identity, and OCB. Individualism predicted Impression Management motives and was a significant negative predictor of a role identity as one who helps others. The findings are discussed with regard to previous research in OCB.

  20. Organizational work-family resources as predictors of job performance and attitudes: the process of work-family conflict and enrichment.

    PubMed

    Odle-Dusseau, Heather N; Britt, Thomas W; Greene-Shortridge, Tiffany M

    2012-01-01

    The goal of the current study was to test a model where organizational resources (aimed at managing work and family responsibilities) predict job attitudes and supervisor ratings of performance through the mechanisms of work-family conflict and work-family enrichment. Employees (n = 174) at a large metropolitan hospital were surveyed at two time periods regarding perceptions of family supportive supervisor behaviors (FSSB), family supportive organizational perceptions (FSOP), bidirectional work-family conflict, bidirectional work-family enrichment, and job attitudes. Supervisors were also asked to provide performance ratings at Time 2. Results revealed FSSB at Time 1 predicted job satisfaction, organizational commitment and intention to leave, as well as supervisor ratings of performance, at Time 2. In addition, both work-family enrichment and family-work enrichment were found to mediate relationships between FSSB and various organizational outcomes, while work-family conflict was not a significant mediator. Results support further testing of supervisor behaviors specific to family support, as well models that include bidirectional work-family enrichment as the mechanism by which work-family resources predict employee and organizational outcomes.

  1. Beyond Homophily: A Decade of Advances in Understanding Peer Influence Processes

    PubMed Central

    Brechwald, Whitney A.; Prinstein, Mitchell J.

    2013-01-01

    This article reviews empirical and theoretical contributions to a multidisciplinary understanding of peer influence processes in adolescence over the past decade. Five themes of peer influence research from this decade were identified, including a broadening of the range of behaviors for which peer influence occurs, distinguishing the sources of influence, probing the conditions under which influence is amplified/attenuated (moderators), testing theoretically based models of peer influence processes (mechanisms), and preliminary exploration of behavioral neuroscience perspectives on peer influence. This review highlights advances in each of these areas, underscores gaps in current knowledge of peer influence processes, and outlines important challenges for future research. PMID:23730122

  2. [The influence of economic processes on population development].

    PubMed

    Balek, A

    1982-01-01

    The author poses the question as to what causes the fluctuations in the birthrate and in population increments in the socialist countries. In order to arrive at an answer, he first analyzes demographic development in Czechoslovakia during the period 1869-1980. By comparing the differences between demographic development in Slovakia and the Czech lands, he shows the changes in demographic processes are not essentially determined by national, historical, or other factors, but are above all a complex reflection of changes in the economic mechanism. In the 2nd part of the article, the author examines in detail economic processes influencing natality and the development of population, as well as the mechanism of mutual influence which exists between demographic and economic processes. He points out that the different causes of demographic development cannot be derived from the level of the living standard, but from its changes (and/or changes in economic development). By analyzing data for the period 1948-80, the author arrives at a more precise definition of these changes in the economy. They include, for instance, changes in the rate of growth of the national economy, changes in the ratio of accumulation and consumption, changes in the ratio of national income formation and use, changes in the structure of the living standard, changes in the development of the economy and consumption in the direction of equilibrium or disequilibrium. At the same time, the author shows how these changes act toward their mutual synthesis. In each stage of development, the decisive factor for the size of population increments and natality is whether the ratio between resources and consumption is adequate, i.e., whether the relevant structure of the living standard is in accord with it. The author also examines the time lag between influences caused by changes in the economy and natality; he demonstrates that changes in the economy are effective only in this context if they overcome a

  3. Internal model of gravity influences configural body processing.

    PubMed

    Barra, Julien; Senot, Patrice; Auclair, Laurent

    2017-01-01

    Human bodies are processed by a configural processing mechanism. Evidence supporting this claim is the body inversion effect, in which inversion impairs recognition of bodies more than other objects. Biomechanical configuration, as well as both visual and embodied expertise, has been demonstrated to play an important role in this effect. Nevertheless, the important factor of body inversion effect may also be linked to gravity orientation since gravity is one of the most fundamental constraints of our biology, behavior, and perception on Earth. The visual presentation of an inverted body in a typical body inversion paradigm turns the observed body upside down but also inverts the implicit direction of visual gravity in the scene. The orientation of visual gravity is then in conflict with the direction of actual gravity and may influence configural processing. To test this hypothesis, we dissociated the orientations of the body and of visual gravity by manipulating body posture. In a pretest we showed that it was possible to turn an avatar upside down (inversion relative to retinal coordinates) without inverting the orientation of visual gravity when the avatar stands on his/her hands. We compared the inversion effect in typical conditions (with gravity conflict when the avatar is upside down) to the inversion effect in conditions with no conflict between visual and physical gravity. The results of our experiment revealed that the inversion effect, as measured by both error rate and reaction time, was strongly reduced when there was no gravity conflict. Our results suggest that when an observed body is upside down (inversion relative to participants' retinal coordinates) but the orientation of visual gravity is not, configural processing of bodies might still be possible. In this paper, we discuss the implications of an internal model of gravity in the configural processing of observed bodies.

  4. Role Identity: At the Intersection of Organizational Socialization and Individual Sensemaking of New Principals and Vice-Principals

    ERIC Educational Resources Information Center

    Grodzki, John S.

    2011-01-01

    This study of one mid-sized Canadian school district employed a case study approach to uncover and document the influences of organizational socialization, sensemaking, and perceptions of self-efficacy on the development of administrators' role identities. Findings describe formal and informal socialization processes experienced by administrators,…

  5. Developing Self-Regulated Learners: Goal Setting, Self-Evaluation, and Organizational Signals during Acquisition of Procedural Skills

    ERIC Educational Resources Information Center

    Kitsantas, Anastasia; Reiser, Robert A.; Doster, Jessica

    2004-01-01

    The authors examined how 2 types of goal setting (process vs. outcome), self-evaluation (presence vs. absence), and organizational signals (presence vs. absence) affected student ability to perform a set of procedural skills, namely animating slides created via presentation software. They also examined how these variables influenced a variety of…

  6. Does the Primary Care Experience Influence the Cancer Diagnostic Process?

    PubMed Central

    Provost, Sylvie; Pineault, Raynald; Tousignant, Pierre; Roberge, Danièle; Tremblay, Dominique; Breton, Mylaine; Benhadj, Lynda; Diop, Mamadou; Fournier, Michel; Brousselle, Astrid

    2015-01-01

    Objective. To analyze the impact of patients' experience of care at their usual source of primary care on their choice of point of entry into cancer investigation process, time to diagnosis, and presence of metastatic cancer at time of diagnosis. Method. A questionnaire was administered to 438 patients with cancer (breast, lung, and colorectal) between 2011 and 2013 in four oncology clinics of Quebec (Canada). Multiple regression analyses (logistic and Cox models) were conducted. Results. Among patients with symptoms leading to investigation of cancer (n = 307), 47% used their usual source of primary care as the point of entry for investigation. Greater comprehensiveness of care was associated with the decision to use this source as point of entry (OR = 1.25; CI 90% = 1.06–1.46), as well as with shorter times between first symptoms and investigation (HR = 1.11; p = 0.05), while greater accessibility was associated with shorter times between investigation and diagnosis (HR = 1.13; p < 0.01).  Conclusion. Experience of care at the usual source of primary care has a slight influence on the choice of point of entry for cancer investigation and on time to diagnosis. This influence appears to be more related to patients' perceptions of the accessibility and comprehensiveness of their usual source of primary care. PMID:26504599

  7. Spark-eroded particles: Influence of processing parameters

    NASA Astrophysics Data System (ADS)

    Carrey, J.; Radousky, H. B.; Berkowitz, A. E.

    2004-02-01

    Ni particles were prepared by spark erosion in a fixed-gap apparatus, and in the usual "shaker-pot" assembly, in an investigation of the influence of various processing parameters on the particles' properties. The sizes of the particles were studied as functions of spark energies ranging from 10 μJ to 1 J, and a scaling relation derived from a simple model was verified. Several different static and rotating electrode configurations were compared with respect to their suitability for producing significant yields of small particles. The advantages of stirring the dielectric with the fixed-gap apparatus and of rotating the electrodes were demonstrated. Water, kerosene, and liquid argon and nitrogen were used as dielectric liquids. When compounds were formed, the reaction with the dielectric proceeded inversely with particle size. Spark erosion in kerosene at low spark energies, followed by annealing, proved to be an effective method to produce fine nickel particles.

  8. Resonant leadership, workplace empowerment, and "spirit at work": impact on RN job satisfaction and organizational commitment.

    PubMed

    Wagner, Joan I J; Warren, Sharon; Cummings, Greta; Smith, Donna L; Olson, Joanne K

    2013-12-01

    Canadian researchers have developed the Spirit At Work (SAW) tool for identifying the experiences of individuals who are passionate about and energized by their work. This article describes (a) what registered nurses perceive as contributing to their personal SAW; and (b) the relationships among resonant leadership, structural empowerment concepts, psychological empowerment concepts, SAW concepts, job satisfaction, organizational commitment, and the demographic variables of experience, education, and rank in the RN workplace. The theoretical model was tested using LISREL 8.80 and survey data from 147 randomly selected RNs. Engaging work was found to account for 63% of the explained variance in the model's endogenous variables. Spiritual connection had a causal effect on organizational commitment, while resonant leadership and individual empowerment had significant causal influence on SAW, job satisfaction, and organizational commitment. These results strengthen those of previous studies reporting workplace structures/processes/contributions leading to superior care environments. Future studies will clarify the role of SAW in the workplace.

  9. Compulsory citizenship behavior and organizational citizenship behavior: the role of organizational identification and perceived interactional justice.

    PubMed

    Zhao, Hongdan; Peng, Zhenglong; Chen, Hsiu-Kuei

    2014-01-01

    This article examines the psychological mechanism underlying the relationship between compulsory citizenship behavior (CCB) and organizational citizenship behavior (OCB) by developing a moderated mediation model. The model focuses on the mediating role of organizational identification and the moderating role of interactional justice in influencing the mediation. Using a time-lagged research design, the authors collected two waves of data from 388 supervisor-subordinate dyads in 67 teams to test the moderated mediation model. Results revealed that CCB negatively influenced OCB via impairing organizational identification. Moreover, interactional justice moderated the strength of the indirect effect of CCB on OCB (through organizational identification), such that the mediated relationship was stronger under low interactional justice than under high interactional justice.

  10. A General Review of Factors Related to the Health Care Delivery Process: A Working Bibliography.

    DTIC Science & Technology

    1979-08-01

    1972, 23, 87-89. Greenley , J. R., & Kirk, S. A. Organizational characteristics of agencies and the distribution of services to applicants. Journal of...Structure of the Health Care Process (Cont.) Greenley , J. R., & Kirk, S. Organizational influences on access to health care. Social Science and Medicine

  11. Managing Organizational Priorities.

    ERIC Educational Resources Information Center

    Brightman, Baird K.; Moran, John W.

    2001-01-01

    Suggests that individuals can compile an action plan for professional and organizational change that aligns personal and organizational priorities by considering leadership, coaching, corporate citizenship, change management, efficiency, teamwork, customer focus, and decision making. Presents models and assessment instruments for personal…

  12. Identifying Organizational Identification.

    ERIC Educational Resources Information Center

    Mael, Fred A.; Tetrick, Lois E.

    1992-01-01

    A study of attitudes toward the job of 263 daytime-employed college students demonstrates that identification with a psychological group or organization (IDPG) is conceptually and empirically distinct from organizational commitment. IDPG also has less overlap than commitment with job satisfaction, organizational satisfaction, and job involvement.…

  13. Organizational Learning? Look Again

    ERIC Educational Resources Information Center

    Belle, Stuart

    2016-01-01

    Purpose: Despite the growth in research on conditions for successful learning by organizations and the introduction of expanding practices and approaches, a progressive and shared understanding of the link between organizational learning and governance is currently missing. This paper aims to take a closer look at organizational learning from a…

  14. Managing Organizational Change.

    ERIC Educational Resources Information Center

    Watwood, Britt; And Others

    Based on studies comparing leadership in two rural community colleges undergoing change and examining the management of change at Maryland's Allegany College, this paper presents a conceptual framework and model for managing organizational change. First, a framework for understanding the community college chair's role in organizational change is…

  15. Influence of the processed sunflower oil on the cement properties

    NASA Astrophysics Data System (ADS)

    Fleysher, A. U.; Tokarchuk, V. V.; Sviderskiy, V. A.

    2015-01-01

    Used oils (vegetable oil, animal oil, engine oil, etc.), which are essentially industrial wastes, have found application as secondary raw materials in some braches of industry. In particular, the only well-known and commonly-used way of utilizing wastes of vegetable oils is to apply them as raw materials in the production of biodiesel. The goal of the present study is to develop a conceptually new way of vegetable oil wastes utilization in the building industry. The test admixture D-148 was obtained from the processing of wastes of sunflower oil and it mainly consists of fatty acid diethanolamide. The test admixture was added to the cement system for the purpose of studying its influence on water demand, flowability, setting times, compressive strength and moisture adsorption. The test admixture D-148 at the optimal content 0. 2 weight % causes 10% decrease in water demand, 1.7 time increase in flowability (namely spread diameter), 23% increase in grade strength and 34% decrease in moisture adsorption. The results of the present investigation make it possible to consider the final product of the waste sunflower oil processing as multifunctional plasticizing-waterproofing admixture.

  16. Influence of the Mold Current on the Electroslag Remelting Process

    NASA Astrophysics Data System (ADS)

    Hugo, Mathilde; Dussoubs, Bernard; Jardy, Alain; Escaffre, Jessica; Poisson, Henri

    2016-08-01

    The electroslag remelting process is widely used to produce high value-added alloys. The use of numerical simulation has proven to be a valuable way to improve its understanding. In collaboration with Aubert & Duval, the Institute Jean Lamour has developed a numerical transient model of the process. The consumable electrode is remelted within a mold assumed to be electrically insulated by the solidified slag skin. However, this assumption has been challenged by some recent studies: the solidified slag skin may actually allow a part of the melting current to reach the mold. In this paper, the evolution of our model, in order to take into account this possibility, is presented and discussed. Numerical results are compared with experimental data, while several sensitivity studies show the influence of some slag properties and operating parameters on the quality of the ingot. Even, a weakly conductive solidified slag skin at the inner surface of the mold may be responsible for a non-negligible amount of current circulating between the slag and crucible, which in turn modifies the fluid flow and heat transfer in the slag and ingot liquid pool. The fraction of current concerned depends mainly on the electrical conductivities of both the liquid and solidified slag.

  17. Influence of global climatic processes on environment The Arctic seas

    NASA Astrophysics Data System (ADS)

    Kholmyansky, Mikhael; Anokhin, Vladimir; Kartashov, Alexandr

    2016-04-01

    One of the most actual problems of the present is changes of environment of Arctic regions under the influence of global climatic processes. Authors as a result of the works executed by them in different areas of the Russian Arctic regions, have received the materials characterising intensity of these processes. Complex researches are carried out on water area and in a coastal zone the White, the Barents, the Kara and the East-Siberian seas, on lake water areas of subarctic region since 1972 on the present. Into structure of researches enter: hydrophysical, cryological observations, direct measurements of temperatures, the analysis of the drill data, electrometric definitions of the parametres of a frozen zone, lithodynamic and geochemical definitions, geophysical investigations of boreholes, studying of glaciers on the basis of visual observations and the analysis of photographs. The obtained data allows to estimate change of temperature of a water layer, deposits and benthonic horizon of atmosphere for last 25 years. On the average they make 0,38⁰C for sea waters, 0,23⁰C for friable deposits and 0,72⁰C for atmosphere. Under the influence of temperature changes in hydrosphere and lithosphere of a shelf cryolithic zone changes the characteristics. It is possible to note depth increase of roof position of the cryolithic zone on the most part of the studied water area. Modern fast rise in temperature high-ice rocks composing coast, has led to avalanche process thermo - denudation and to receipt in the sea of quantity of a material of 1978 three times exceeding level Rise in temperature involves appreciable deviation borders of the Arctic glacial covers. On our monitoring measurements change of the maintenance of oxygen in benthonic area towards increase that is connected with reduction of the general salinity of waters at the expense of fresh water arriving at ice thawing is noticed. It, in turn, leads to change of a biogene part of ecosystem. The executed

  18. Applications of Holland's Theory in Industrial and Organizational Settings.

    ERIC Educational Resources Information Center

    Muchinsky, Paul M.

    1999-01-01

    Contributions of Holland's theory to industrial/organizational psychology include the following: (1) person-environment congruence, a major influence in organizational behavior; (2) the notion that individuals should be self-directed participants in career exploration and the use of occupational information; and (3) use of vocational interest…

  19. Faculty Perceptions of Organizational Culture in Community Colleges.

    ERIC Educational Resources Information Center

    Sokugawa, Helene I.

    This study examines the factors influencing faculty perceptions of mission and organizational culture within community colleges. Using Cameron and Ettington's organizational culture typology, the investigation focused on how faculty in a single state system perceived different cultural types and mission in describing their particular campuses. The…

  20. Influence of Emotional Processing on Working Memory in Schizophrenia

    PubMed Central

    Becerril, Karla; Barch, Deanna

    2011-01-01

    Research on emotional processing in schizophrenia suggests relatively intact subjective responses to affective stimuli “in the moment.” However, neuroimaging evidence suggests diminished activation in brain regions associated with emotional processing in schizophrenia. We asked whether given a more vulnerable cognitive system in schizophrenia, individuals with this disorder would show increased or decreased modulation of working memory (WM) as a function of the emotional content of stimuli compared with healthy control subjects. In addition, we examined whether higher anhedonia levels were associated with a diminished impact of emotion on behavioral and brain activation responses. In the present study, 38 individuals with schizophrenia and 32 healthy individuals completed blocks of a 2-back WM task in a functional magnetic resonance imaging scanning session. Blocks contained faces displaying either only neutral stimuli or neutral and emotional stimuli (happy or fearful faces), randomly intermixed and occurring both as targets and non-targets. Both groups showed higher accuracy but slower reaction time for negative compared to neutral stimuli. Individuals with schizophrenia showed intact amygdala activity in response to emotionally evocative stimuli, but demonstrated altered dorsolateral prefrontal cortex (DLPFC) and hippocampal activity while performing an emotionally loaded WM-task. Higher levels of social anhedonia were associated with diminished amygdala responses to emotional stimuli and increased DLPFC activity in individuals with schizophrenia. Emotional arousal may challenge dorsal-frontal control systems, which may have both beneficial and detrimental influences. Our findings suggest that disturbances in emotional processing in schizophrenia relate to alterations in emotion-cognition interactions rather than to the perception and subjective experience of emotion per se. PMID:20176860

  1. The influence of contrast on coherent motion processing in dyslexia.

    PubMed

    Conlon, Elizabeth G; Lilleskaret, Gry; Wright, Craig M; Power, Garry F

    2012-06-01

    The aim of the experiments was to investigate how manipulating the contrast of the signal and noise dots in a random dot kinematogram (RDK), influenced on motion coherence thresholds in adults with dyslexia. In the first of two experiments, coherent motion thresholds were measured when the contrasts of the signal and noise dots in an RDK were manipulated. A significantly greater processing benefit was found for the group with dyslexia than a control group when the signal dots were of higher contrast than the noise dots. However, a significant processing disadvantage was found for the group with dyslexia relative to the control group when the signal dots were of lower contrast than the noise dots. These findings were interpreted as supporting evidence for the noise exclusion hypothesis of dyslexia. In Experiment 2, the effect on coherent motion thresholds of presenting a cue that alerted observers to which stimuli, high or low contrast contained the signals dots was investigated. When the cue directed attention to low contrast signal dots presented in high contrast noise, coherent motion thresholds were only enhanced for the group with dyslexia. This manipulation produced equivalent coherent motion thresholds in the reader groups. In other conditions, the group with dyslexia had significantly higher coherent motion thresholds than the control group. It was concluded that adults with dyslexia who show evidence of a coherent motion deficit (37% of the dyslexia group in each experiment), have a specific difficulty in noise exclusion. This appears to occur as consequence of a sensory processing deficit in the magnocellular or dorsal stream.

  2. Influence of emotional processing on working memory in schizophrenia.

    PubMed

    Becerril, Karla; Barch, Deanna

    2011-09-01

    Research on emotional processing in schizophrenia suggests relatively intact subjective responses to affective stimuli "in the moment." However, neuroimaging evidence suggests diminished activation in brain regions associated with emotional processing in schizophrenia. We asked whether given a more vulnerable cognitive system in schizophrenia, individuals with this disorder would show increased or decreased modulation of working memory (WM) as a function of the emotional content of stimuli compared with healthy control subjects. In addition, we examined whether higher anhedonia levels were associated with a diminished impact of emotion on behavioral and brain activation responses. In the present study, 38 individuals with schizophrenia and 32 healthy individuals completed blocks of a 2-back WM task in a functional magnetic resonance imaging scanning session. Blocks contained faces displaying either only neutral stimuli or neutral and emotional stimuli (happy or fearful faces), randomly intermixed and occurring both as targets and non-targets. Both groups showed higher accuracy but slower reaction time for negative compared to neutral stimuli. Individuals with schizophrenia showed intact amygdala activity in response to emotionally evocative stimuli, but demonstrated altered dorsolateral prefrontal cortex (DLPFC) and hippocampal activity while performing an emotionally loaded WM-task. Higher levels of social anhedonia were associated with diminished amygdala responses to emotional stimuli and increased DLPFC activity in individuals with schizophrenia. Emotional arousal may challenge dorsal-frontal control systems, which may have both beneficial and detrimental influences. Our findings suggest that disturbances in emotional processing in schizophrenia relate to alterations in emotion-cognition interactions rather than to the perception and subjective experience of emotion per se.

  3. THE REGRESSION MODEL OF IRAN LIBRARIES ORGANIZATIONAL CLIMATE

    PubMed Central

    Jahani, Mohammad Ali; Yaminfirooz, Mousa; Siamian, Hasan

    2015-01-01

    Background: The purpose of this study was to drawing a regression model of organizational climate of central libraries of Iran’s universities. Methods: This study is an applied research. The statistical population of this study consisted of 96 employees of the central libraries of Iran’s public universities selected among the 117 universities affiliated to the Ministry of Health by Stratified Sampling method (510 people). Climate Qual localized questionnaire was used as research tools. For predicting the organizational climate pattern of the libraries is used from the multivariate linear regression and track diagram. Results: of the 9 variables affecting organizational climate, 5 variables of innovation, teamwork, customer service, psychological safety and deep diversity play a major role in prediction of the organizational climate of Iran’s libraries. The results also indicate that each of these variables with different coefficient have the power to predict organizational climate but the climate score of psychological safety (0.94) plays a very crucial role in predicting the organizational climate. Track diagram showed that five variables of teamwork, customer service, psychological safety, deep diversity and innovation directly effects on the organizational climate variable that contribution of the team work from this influence is more than any other variables. Conclusions: Of the indicator of the organizational climate of climateQual, the contribution of the team work from this influence is more than any other variables that reinforcement of teamwork in academic libraries can be more effective in improving the organizational climate of this type libraries. PMID:26622203

  4. Influence of thermal processing on the allergenicity of peanut proteins.

    PubMed

    Mondoulet, L; Paty, E; Drumare, M F; Ah-Leung, S; Scheinmann, P; Willemot, R M; Wal, J M; Bernard, H

    2005-06-01

    Peanuts are one of the most common and severe food allergens. Nevertheless, the occurrence of peanut allergy varies between countries and depends on both the exposure and the way peanuts are consumed. Processing is known to influence the allergenicity of peanut proteins. The aim of this study was to assess the effect of thermal processing on the IgE-binding capacity of whole peanut protein extracts and of the major peanut allergens Ara h 1 and Ara h 2. Whole proteins, Ara h 1, and Ara h 2 were extracted and purified from raw, roasted and boiled peanuts using selective precipitation and multiple chromatographic steps, and were then characterized by electrophoresis and mass spectrometry. The immunoreactivity of whole peanut extracts and purified proteins was analyzed by the enzyme allergosorbent test (EAST) and EAST inhibition using the sera of 37 peanut-allergic patients. The composition of the whole protein extracts was modified after heat processing, especially after boiling. The electrophoretic pattern showed protein bands of low molecular weight that were less marked in boiled than in raw and roasted peanuts. The same low-molecular-weight proteins were found in the cooking water of peanuts. Whole peanut protein extracts obtained after the different processes were all recognized by the IgE of the 37 patients. The IgE-binding capacity of the whole peanut protein extracts prepared from boiled peanuts was 2-fold lower than that of the extracts prepared from raw and roasted peanuts. No significant difference was observed between protein extracts from raw and roasted peanuts. It is noteworthy that the proteins present in the cooking water were also recognized by the IgE of peanut-allergic patients. IgE immunoreactivity of purified Ara h 1 and Ara h 2 prepared from roasted peanuts was higher than that of their counterparts prepared from raw and boiled peanuts. The IgE-binding capacity of purified Ara h 1 and Ara h 2 was altered by heat treatment and in particular was

  5. Organizational uncertainty and stress among teachers in Hong Kong: work characteristics and organizational justice.

    PubMed

    Hassard, Juliet; Teoh, Kevin; Cox, Tom

    2016-03-30

    A growing literature now exists examining the relationship between organizational justice and employees' experience of stress. Despite the growth in this field of enquiry, there remain continued gaps in knowledge. In particular, the contribution of perceptions of justice to employees' stress within an organizational context of uncertainty and change, and in relation to the new and emerging concept of procedural-voice justice. The aim of the current study was to examine the main, interaction and additive effects of work characteristics and organizational justice perceptions to employees' experience of stress (as measured by their feelings of helplessness and perceived coping) during an acknowledged period of organizational uncertainty. Questionnaires were distributed among teachers in seven public primary schools in Hong Kong that were under threat of closure (n= 212). Work characteristics were measured using the demand-control-support model. Hierarchical regression analyses observed perceptions of job demands and procedural-voice justice to predict both teachers' feelings of helplessness and perceived coping ability. Furthermore, teacher's perceived coping was predicted by job control and a significant interaction between procedural-voice justice and distributive justice. The addition of organizational justice variables did account for unique variance, but only in relation to the measure of perceived coping. The study concludes that in addition to 'traditional' work characteristics, health promotion strategies should also address perceptions of organizational justice during times of organizational uncertainty; and, in particular, the value and importance of enhancing employee's perceived 'voice' in influencing and shaping justice-related decisions.

  6. Influence of Manufacturing Processes on the Performance of Phantom Lungs

    SciTech Connect

    Traub, Richard J.

    2008-10-01

    Chest counting is an important tool for estimating the radiation dose to individuals who have inhaled radioactive materials. Chest counting systems are calibrated by counting the activity in the lungs of phantoms where the activity in the phantom lungs is known. In the United States a commonly used calibration phantom was developed at the Lawrence Livermore National Laboratory and is referred to as the Livermore Torso Phantom. An important feature of this phantom is that the phantom lungs can be interchanged so that the counting system can be challenged by different combinations of radionuclides and activity. Phantom lungs are made from lung tissue substitutes whose constituents are foaming plastics and various adjuvants selected to make the lung tissue substitute similar to normal healthy lung tissue. Some of the properties of phantom lungs cannot be readily controlled by phantom lung manufacturers. Some, such as density, are a complex function of the manufacturing process, while others, such as elemental composition of the bulk plastic are controlled by the plastics manufacturer without input, or knowledge of the phantom manufacturer. Despite the fact that some of these items cannot be controlled, they can be measured and accounted for. This report describes how manufacturing processes can influence the performance of phantom lungs. It is proposed that a metric that describes the brightness of the lung be employed by the phantom lung manufacturer to determine how well the phantom lung approximates the characteristics of a human lung. For many purposes, the linear attenuation of the lung tissue substitute is an appropriate surrogate for the brightness.

  7. Organizational climate and culture.

    PubMed

    Schneider, Benjamin; Ehrhart, Mark G; Macey, William H

    2013-01-01

    Organizational climate and organizational culture theory and research are reviewed. The article is first framed with definitions of the constructs, and preliminary thoughts on their interrelationships are noted. Organizational climate is briefly defined as the meanings people attach to interrelated bundles of experiences they have at work. Organizational culture is briefly defined as the basic assumptions about the world and the values that guide life in organizations. A brief history of climate research is presented, followed by the major accomplishments in research on the topic with regard to levels issues, the foci of climate research, and studies of climate strength. A brief overview of the more recent study of organizational culture is then introduced, followed by samples of important thinking and research on the roles of leadership and national culture in understanding organizational culture and performance and culture as a moderator variable in research in organizational behavior. The final section of the article proposes an integration of climate and culture thinking and research and concludes with practical implications for the management of effective contemporary organizations. Throughout, recommendations are made for additional thinking and research.

  8. Building an ethical organizational culture.

    PubMed

    Nelson, William A; Taylor, Emily; Walsh, Thom

    2014-01-01

    The success of a health care institution-as defined by delivering high-quality, high-value care, positive patient outcomes, and financial solvency-is inextricably tied to the culture within that organization. The ability to achieve and sustain alignment between its mission, values, and everyday practices defines a positive organizational culture. An institution that has a diminished organizational culture, reflected in the failure to consistently align management and clinical decisions and practices with its mission and values, will struggle. The presence of misalignment or of ethics gaps affects the quality of care being delivered, the morale of the staff, and the organization's image in the community. Transforming an organizational culture will provide a foundation for success and a framework for daily ethics-grounded operations in any organization. However, building an ethics-grounded organization is a challenging process requiring strong organization leadership and planning. Using a case study, the authors provide a multiyear, continuous step-by-step strategy consisting of identifying ethics culture gaps, establishing an ethics taskforce, clarifying and prioritizing the problems, developing strategy for change, implementing the strategy, and evaluating outcomes. This process will assist organizations in aligning its actions with its mission and values, to find success on all fronts.

  9. Visual thinking in organizational analysis

    NASA Astrophysics Data System (ADS)

    Grantham, Charles E.

    1991-06-01

    The ability to visualize the relationship among elements of large complex databases is a trend which is yielding new insights into several fields. The author demonstrates the use of 'visual thinking' as an analytical tool to the analysis of formal, complex organizations. Recent developments in organizational design and office automation are making the visual analysis of workflows possible. An analytical mental model of organizational functioning can be built upon a depiction of information flows among work group members. The dynamics of organizational functioning can be described in terms of six essential processes. Furthermore, each of these sub-systems develop within a staged cycle referred to as an enneagram model. Together these mental models present a visual metaphor of healthy function in large formal organizations; both in static and dynamic terms. These models can be used to depict the 'state' of an organization at points in time by linking each process to quantitative data taken from the monitoring of the flow of information in computer networks.

  10. Coastal processes influencing water quality at Great Lakes beaches

    USGS Publications Warehouse

    ,

    2013-01-01

    In a series of studies along the Great Lakes, U.S. Geological Survey scientists are examining the physical processes that influence concentrations of fecal indicator bacteria and related pathogens at recreational beaches. These studies aim to estimate human health risk, improve management strategies, and understand the fate and transport of microbes in the nearshore area. It was determined that embayed beaches act as traps, accumulating Escherichia coli (E. coli) and other bacteria in the basin and even in beach sand. Further, shear stress and wave run-up could resuspend accumulated bacteria, leading to water-contamination events. These findings are being used to target beach design and circulation projects. In previous research, it was determined that E. coli followed a diurnal pattern, with concentrations decreasing throughout the day, largely owing to solar inactivation, but rebounding overnight. Studies at a Chicago beach identified the impact of wave-induced mass transport on this phenomenon, a finding that will extend our understanding of bacterial fate in the natural environment. In another series of studies, scientists examined the impact of river outfalls on bacteria concentrations, using mechanistic and empirical modeling. Through these studies, the models can indicate range and extent of impact, given E. coli concentration in the source water. These findings have been extended to extended lengths of coastlines and have been applied in beach management using empirical predictive modeling. Together, these studies are helping scientists identify and eliminate threats to human and coastal health.

  11. The implications of thermomechanical processing for microbiologically influenced corrosion

    SciTech Connect

    Walsh, D.W.

    1999-11-01

    This work examined the effect of systematic variation in the amounts of cerium, sulfur and silicon on corrosion resistance in an AISI 8630 base material and weldments exposed to sterile and biologically active anaerobic aqueous solutions. Significant correlation between microbiologically influenced corrosion (MIC) susceptibility and sulfide inclusion size, shape, chemical stability and spatial distribution were found in these materials. In addition, significant correlation was found between these factors and bacterial attachment, particularly during a critical time period in film evolution. These factors were found to affect the evolution of microbial consortia at metal surfaces and subsequent corrosion at attachment sites, as measured by pit initiation and maximum pit size. The results suggest mitigation strategies based on microstructural design. A two-level, three-factor full factorial experiment, with AISI 8630 (UNS G86300) as the master composition, was used to relate minor element composition to both MIC susceptibility and microbial attachment in weld composite zones, partially melted zones (PMZ) and adjacent base metal regions. In all cases studied, MIC susceptibility was greatest in the PMZ. In addition, the MIC susceptibility of materials tested was significantly altered by differences in fabrication procedure as measured by changes to heat input. Samples exposed to sterile solutions were significantly less corroded. Higher energy density processes and lower heat inputs diminished MIC sensitivity. In both base metal and welded samples the addition of Cerium was found to diminish MIC susceptibility. Cerium creates this benefit through its profound effect on inclusion geometry, chemical stability and thermal stability.

  12. Appreciative Inquiry as an Organizational Development Tool.

    ERIC Educational Resources Information Center

    Martinetz, Charles F.

    2002-01-01

    Defines appreciative inquiry as a change model that uses traditional organizational development processes (team building, strategic planning, business process redesign, management audits) in a new way, both as a philosophy and as a process. Emphasizes collaboration, participation of all voices, and changing the organization rather than the people.…

  13. Influence of Cloud-Radiative Processes on Predecessor Rain Events

    NASA Astrophysics Data System (ADS)

    Nava, Omar Angelo

    Predecessor rain events (PREs) are coherent mesoscale rainstorms that occur well in advance of recurving tropical cyclones (TCs) and have a high potential to cause flooding and adverse societal impacts. In 2007, a PRE associated with TC Erin produced record-breaking rainfall (> 350 mm) across southern Minnesota and Wisconsin, contributing to seven fatalities and over $170 million in property damage. A series of idealized numerical simulations is conducted using an aquaplanet version of the Weather Research and Forecasting model Advanced Research core (WRF-ARW) v.3.6 to examine the influence of cloud-radiative processes on the development of PREs. This study finds that cloud-radiative feedback (CRF), the interaction of hydrometeor cloud species with longwave (LW) and shortwave (SW) radiation, produces a more robust PRE structure with stronger convective activity and, ultimately, more precipitation. It is demonstrated that LW cooling associated with clouds outside of the PRE region induces a stronger horizontal pressure gradient that enhances low level con ergence and drives more vigorous ascent. Therefore, the primary radiation driver of PRE formation occurs outside of the PRE itself and is based on how the model responds radiatively to low clouds. In addition, the warming component of CRF enhances parcel buoyancy and reduces vertical stabilities within the PRE structure. In particular, the distribution of cloud ice produces a greater depth of in-cloud, primarily LW warming conducive to stronger convective processes. In contrast, SW CRF effects weaken PRE development through a combination of in-cloud cooling and low level cloud top warming, countering the LW CRF effects responsible for greater rainfall production. Moreover, PRE formation is found to be sensitive to the diurnal cycle, resulting in faster development at night and slower development during the day. A seasonal sensitivity also brings about weaker PRE intensification during the summer season; shorter

  14. Perceived Similarity, Proactive Adjustment, and Organizational Socialization

    ERIC Educational Resources Information Center

    Kammeyer-Mueller, John D.; Livingston, Beth A.; Liao, Hui

    2011-01-01

    The present study explores how perceived demographic and attitudinal similarity can influence proactive behavior among organizational newcomers. We propose that newcomers who perceive themselves as similar to their co-workers will be more willing to seek new information or build relationships, which in turn will lead to better long-term…

  15. The Influence of Communication Processes on Group Outcomes: Antithesis and Thesis

    ERIC Educational Resources Information Center

    Hewes, Dean E.

    2009-01-01

    The influence of communication processes on group outcomes is discussed from two perspectives, one in which influence does not exist and one in which influence is central. Formal models for both perspectives are presented as a means of bracketing discussion of the role of communication processes in group outcomes. The implications of these models…

  16. The influence of health system organizational structure and culture on integration of health services: the example of HIV service monitoring in South Africa.

    PubMed

    Kawonga, Mary; Blaauw, Duane; Fonn, Sharon

    2016-11-01

    Administrative integration of disease control programmes (DCPs) within the district health system has been a health sector reform priority in South Africa for two decades. The reforms entail district managers assuming authority for the planning and monitoring of DCPs in districts, with DCP managers providing specialist support. There has been little progress in achieving this, and a dearth of research exploring why. Using a case study of HIV programme monitoring and evaluation (M&E), this article explores whether South Africa's health system is configured to support administrative integration. The article draws on data from document reviews and interviews with 54 programme and district managers in two of nine provinces, exploring their respective roles in decision-making regarding HIV M&E system design and in using HIV data for monitoring uptake of HIV interventions in districts. Using Mintzberg's configurations framework, we describe three organizational parameters: (a) extent of centralization (whether district managers play a role in decisions regarding the design of the HIV M&E system); (b) key part of the organization (extent to which sub-national programme managers vs district managers play the central role in HIV monitoring in districts); and (c) coordination mechanisms used (whether highly formalized and rules-based or more output-based to promote agency). We find that the health system can be characterized as Mintzberg's machine bureaucracy. It is centralized and highly formalized with structures, management styles and practices that promote programme managers as lead role players in the monitoring of HIV interventions within districts. This undermines policy objectives of district managers assuming this leadership role. Our study enhances the understanding of organizational factors that may limit the success of administrative integration reforms and suggests interventions that may mitigate this.

  17. Varieties of Organizational Conflict

    ERIC Educational Resources Information Center

    Pondy, Louis R.

    1969-01-01

    The viewpoints and findings of the seven empirical studies of organizational conflict contained in this issue are compared and contrasted. A distinction is made between conflict within a stable organization structure and conflict aimed at changing the organization structure. (Author)

  18. Organizational Development and Evaluation.

    ERIC Educational Resources Information Center

    Patton, Michael Quinn

    1999-01-01

    Explores some opportunities open to evaluators as practitioners of organizational development and the advantages and competencies evaluators can bring to such initiatives. Presents eight examples of such opportunities. (SLD)

  19. Applying the Adams influence model in nurse executive practice.

    PubMed

    Adams, Jeffrey M; Erickson, Jeanette Ives

    2011-04-01

    The ability to influence others is a required competency for nurse executives trying to achieve positive patient/organizational outcomes. The Adams Influence Model (AIM) is a framework for understanding the factors, attributes, and process of influence. The AIM is grounded in nursing and organizational literature and provides nurse leaders with a road map for developing an effective strategy to achieve influence with individuals and/or groups. The authors describe the AIM and present a case study illustrating its application by a chief nurse executive.

  20. Evolving to organizational learning.

    PubMed

    Bechtold, B L

    2000-02-01

    To transform in stride with the business changes, organizations need to think of development as "organizational learning" rather than "training." Companies need to manage learning as a strategic competitive advantage for current and future business rather than as a perk for individuals. To position themselves for success in a dynamic business environment, companies need to reframe their concept of learning and development to a mindset of organizational learning.

  1. Organizational Structure Reduces Processing Load in the Prefrontal Cortex During Discourse Processing of Written Text: Implications for High-Level Reading Issues After TBI.

    PubMed

    Cannizzaro, Michael S; Dumas, Julie; Prelock, Patricia; Newhouse, Paul

    2012-08-01

    Adults with traumatic brain injury (TBI) can demonstrate marked difficulty producing discourse during story retell and story generation tasks. Changes in discourse production have been detailed in terms of fewer content units and infrequent use of story grammar elements essential for organization. One implication is that poor use of story grammar elements during discourse production may signal reduced ability to utilize these elements in other communication realms (e.g., reading comprehension). The neural architecture that supports discourse organization, primarily the medial prefrontal cortex, is particularly susceptible to damage secondary to acquired brain injury. In this event related functional magnetic resonance imaging (fMRI) study, we describe cortical activation patterns of unimpaired readers as they are presented with discourse that is varied in terms of structural organization. The results suggest reading discourse with less structure is associated with increased cortical activity (e.g., higher processing demands) as compared to reading discourse with more traditional structural cues (e.g., story grammar). We discuss cortical areas implicated and potential implications for supporting discourse communication in persons following TBI.

  2. Organizational Structure Reduces Processing Load in the Prefrontal Cortex During Discourse Processing of Written Text: Implications for High-Level Reading Issues After TBI

    PubMed Central

    Cannizzaro, Michael S.; Dumas, Julie; Prelock, Patricia; Newhouse, Paul

    2013-01-01

    Adults with traumatic brain injury (TBI) can demonstrate marked difficulty producing discourse during story retell and story generation tasks. Changes in discourse production have been detailed in terms of fewer content units and infrequent use of story grammar elements essential for organization. One implication is that poor use of story grammar elements during discourse production may signal reduced ability to utilize these elements in other communication realms (e.g., reading comprehension). The neural architecture that supports discourse organization, primarily the medial prefrontal cortex, is particularly susceptible to damage secondary to acquired brain injury. In this event related functional magnetic resonance imaging (fMRI) study, we describe cortical activation patterns of unimpaired readers as they are presented with discourse that is varied in terms of structural organization. The results suggest reading discourse with less structure is associated with increased cortical activity (e.g., higher processing demands) as compared to reading discourse with more traditional structural cues (e.g., story grammar). We discuss cortical areas implicated and potential implications for supporting discourse communication in persons following TBI. PMID:24027604

  3. Concern for the Environment: Implications for Industrial and Organizational Psychology

    ERIC Educational Resources Information Center

    Bass, Bernard M.; Bass, Ruth

    1976-01-01

    Among the issues discussed are the following: occupational level and work satisfaction, occupational structure and the environment; ecology and organizational and personnel psychology, and the influence of ecological factors. (Author/AM)

  4. Organizational Variables on Nurses’ Job Performance in Turkey: Nursing Assessments

    PubMed Central

    TOP, Mehmet

    2013-01-01

    Background: The purpose of this study was to describe the influence of organizational variables on hospital staff nurses’ job performance as reported by staff nurses in two cities in Turkey. Hospital ownership status, employment status were examined for their effect on this influence. Methods: The reported influence of organizational variables on job performance was measured by a questionnaire developed for this study. Nurses were asked to evaluate the influence of 28 organizational variables on their job performance using a five-point Likert-type scale (1- Never effective, 5- Very effective). The study used comparative and descriptive study design. The staff nurses who were included in this study were 831 hospital staff nurses. Descriptive statistics, frequencies, t-test, ANOVA and factor analysis were used for data analysis. Results: The study showed the relative importance of the 28 organizational variables in influencing nurses’ job performance. Nurses in this study reported that workload and technological support are the most influential organizational variables on their job performance. Factor analysis yielded a five-factor model that explained 53.99% of total variance. Conclusion: Administratively controllable influence job organizational variables influence job performance of nurses in different magnitude. PMID:23641403

  5. Organizational behavior of employees of Tehran University of Medical Sciences.

    PubMed

    Dargahi, Hossein

    2012-01-01

    Organizational behaviors are commonly acknowledged as fundamentals of organizational life that strongly influence both formal and informal organizational processes, interpersonal relationships, work environments, and pay and promotion policies. The current study aims to investigate political behavior tendencies among employees of Tehran University of Medical Sciences (TUMS). This cross-sectional, descriptive and analytical study was conducted on 810 TUMS employees at the headquarters of the Tehran University of Medical Sciences, Iran during 2010-2011. The research tool for data collection was a researcher-tailored questionnaire on political behaviors. The validity of the questionnaire was confirmed by seven management professors, and its reliability was tested by a pilot study using test-retest method which yielded a Cronbach's alpha coefficient of 0.71. The respondents were asked to fill the questionnaire and express their perceptions and tendencies to engage in organizational behaviors. The collected data was read to and analyzed by IBM SPSS environment and correlation analytical methods. Overall, 729 respondents filled and returned the questionnaire yielding a response rate of 90%. Most of the respondents indicated that they had no tendency to engage in political behavior. Moreover, we found that there was a significant correlation between sex, higher education degrees, tenure and the employees' tendency to engage in political behavior. The participants were not overtly political because of their personal belief, ethical values, and personal characters. Non-political and overtly political employees are both prejudicial for all organizations. Therefore, it seems that the medium rate of good political behavior is vital and prevalent in Iranian organizations.

  6. Organizational learning and the development of global health educational capabilities: critical reflections on a decade of practice.

    PubMed

    Johnson, Jeffrey V; Riel, Rosemary F; Ogbolu, Yolanda; Moen, Marik; Brenner, Anne; Iwu, Emilia

    2014-12-01

    This paper describes the process of organizational global health capability development at the University of Maryland Baltimore over the past decade. Theories of organizational learning and of organizational capabilities are applied in this retrospective analysis of organizational innovations in global health education within UMB as well as in the University of Maryland School of Nursing.

  7. "Relaaax, I Remember the Recession in the Early 1980s...": Organizational Storytelling as a Crisis Management Tool

    ERIC Educational Resources Information Center

    Kopp, David M.; Nikolovska, Irena; Desiderio, Katie P.; Guterman, Jeffrey T.

    2011-01-01

    In this conceptual paper, we consider organizational storytelling as a communications tool in which stories are used to reduce the stress and anxiety of organizational members during a crisis. While there is much consensus among organizational scholars detailing storytelling's active role in such processes as organizational learning and…

  8. The Impact of Organizational Learning on Innovativeness in Spanish Companies

    NASA Astrophysics Data System (ADS)

    de Pablo González Del Campo, Jesús David Sánchez; Škerlavaj, Miha

    Innovativeness is a key factor regarding the survival and progress of a company in modern business environments. The question is how to facilitate innovativeness in organizations. This article studies the impact of the organizational learning process on innovativeness. We understand innovativeness as a combination of (1) innovative culture and (2) technological and process innovation. Organizational learning is a consecutive process of (1) information acquisition, (2) information distribution, (3) information interpretation, and (4) behavioral and cognitive changes. New knowledge obtained through organizational learning improves innovativeness. As a methodological framework, we use the partial least square (PLS) approach to structural equation modeling on data from 107 Spanish companies. The results show that organizational learning has a strong positive direct impact on process, product, and service innovations. In addition, the impact of organizational learning on innovation is also indirect, via innovative culture.

  9. Organizational renewal and strategic planning: a winning combination.

    PubMed

    Cercone, R; McDonald, D; Tarrant, L; Tremblay, K

    1994-01-01

    Several approaches to organizational renewal have been described, but few are reported for health care institutions in Canada. In contrast, approaches to strategic planning in health care facilities have been well documented. From our experience over the past six years, the theory and practice of organizational renewal complement the focused activities of strategic planning. This combination can be an effective means to enhance organizational performance, employee commitment and a shared vision among the various stakeholders within the hospital and community. This article outlines the process and benefits that can accrue through such efforts. It demonstrates how the investment of organizational renewal strategies can produce sustainable, operational and strategic planning benefits for community hospitals.

  10. Organizational change tactics: the evidence base in the literature.

    PubMed

    Packard, Thomas; Shih, Amber

    2014-01-01

    Planned organizational change processes can be used to address the many challenges facing human service organizations (HSOs) and improve organizational outcomes. There is massive literature on organizational change, ranging from popular management books to academic research on specific aspects of change. Regarding HSOs, there is a growing literature, including increasing attention to implementation science and evidence-based practices. However, research which offers generalizable, evidence-based guidelines for implementing change is not common. The purpose of the authors was to assess the evidence base in this organizational change literature to lay the groundwork for more systematic knowledge development in this important field.

  11. Unlearning Established Organizational Routines--Part I

    ERIC Educational Resources Information Center

    Fiol, Marlena; O'Connor, Edward

    2017-01-01

    Purpose: The purpose of this two-part paper is to develop a process model of unlearning established organizational routines. The model traces the interactions among three unlearning sub-processes: ostensive aspects of initial destabilization of an established routine; performative aspects of ongoing discarding-from-use of old behaviors and…

  12. Effects of organizational and professional identification on the relationship between administrators' social influence and professional employees' adoption of new work behavior.

    PubMed

    Hekman, David R; Steensma, H Kevin; Bigley, Gregory A; Hereford, James F

    2009-09-01

    Administrative social influence is a principal tool for motivating employee behavior. The authors argue that the compliance of professional employees (e.g., doctors) with administrative social influence will depend on the degree to which these employees identify with their profession and organization. Professional employees were found to be most receptive to administrator social influence to adopt new work behavior when they strongly identified with the organization and weakly identified with the profession. In contrast, administrator social influence was counterproductive when professional employees strongly identified with the profession and weakly identified with the organization.

  13. [The influence of structural and organizational factors on the performance of primary health care in Belo Horizonte, Minas Gerais State, Brazil, according to nurses and managers].

    PubMed

    Turci, Maria Aparecida; Lima-Costa, Maria Fernanda; Macinko, James

    2015-09-01

    The aim of this study was to evaluate the performance of primary health care (PHC) in Belo Horizonte, Minas Gerais State, Brazil, using the Portuguese-language version of the Primary Health Care Assessment Tool among nurses and managers of family health teams. Total PHC score was 0.75 (good). The dimensions first contact (0.95), longitudinality (0.83), comprehensiveness (0.83), and coordination (0.78) performed the best. Family approach, community orientation, and access received the lowest scores (0.68, 0.56, and 0.45, respectively). Better PHC performance was associated with the following factors (p < 0.05): availability of health care equipment and other inputs (adjusted PR = 1.57), education and training for family health teams (PR = 1.44), a physician on duty for more than 30 hours per week (PR = 1.42), and presence of four or more teams per primary care unit (PR = 1.09). The results show the importance of structural and organizational factors for PHC performance and suggest that permanent evaluation can identify aspects that require quality improvement.

  14. Family supportive supervisor behaviors and organizational culture: Effects on work engagement and performance.

    PubMed

    Rofcanin, Yasin; Las Heras, Mireia; Bakker, Arnold B

    2017-04-01

    Informed by social information processing (SIP) theory, in this study, we assessed the associations among family supportive supervisor behaviors (FSSBs) as perceived by subordinates, subordinate work engagement, and supervisor-rated work performance. Moreover, we explored the role of family supportive organizational culture as a contextual variable influencing our proposed associations. Our findings using matched supervisor-subordinate data collected from a financial credit company in Mexico (654 subordinates; 134 supervisors) showed that FSSBs influenced work performance through subordinate work engagement. Moreover, the positive association between subordinates' perceptions of FSSBs and work engagement was moderated by family supportive organizational culture. Our results contribute to emerging theories on flexible work arrangements, particularly on family supportive work policies. Moreover, our findings carry practical implications for improving employee work engagement and work performance. (PsycINFO Database Record

  15. Just a Good Story? Shaping Organizational Learning through Storytelling

    ERIC Educational Resources Information Center

    Whitener, J. Kori

    2007-01-01

    Organizational learning is a complex phenomenon, the collective nature of which makes it difficult to study and examine. Organizational stories are cultural forms that facilitate the sensemaking processes and capabilities of the individuals and teams that form the collective organization. This paper utilizes literature to suggest possible impacts…

  16. The Relationship between Organizational Learning Practices and the Learning Organization

    ERIC Educational Resources Information Center

    Tseng, Chien-Chi; McLean, Gary N.

    2008-01-01

    This paper explores the relationship between organizational learning practices and the learning organization based on a literature review. A conceptual framework is provided to analyze the relationship. When organizational learning processes are fulfilled, the organization has more opportunities to approach becoming a learning organization. The…

  17. A Participatory Learning Approach to Teaching Organizational Video.

    ERIC Educational Resources Information Center

    Gayle, Barbara

    Teaching organizational video is best accomplished by integrating organizational communication theory, rhetorical theory, and video production planning in one course. Focus on the individual project is the most beneficial as a stand-alone segment and as a highlight of the planning process that may be part of a corporate communication employee's…

  18. Strategic HRD Practices as Key Factors in Organizational Learning

    ERIC Educational Resources Information Center

    Tseng, Chien-Chi; McLean, Gary N.

    2007-01-01

    Relationships between strategic HRD practices and organizational learning were explored through a literature review. Organizations that learn and develop their SHRD practices have more opportunities to obtain and integrate the nine SHRD outcomes in the learning process: organizational missions and goals, top management leadership, environmental…

  19. Transforming Cultures of Care: A Case Study in Organizational Change

    ERIC Educational Resources Information Center

    Purvis, Karyn; Cross, David; Jones, Daren; Buff, Gary

    2012-01-01

    The authors report on a small organizational case study highlighting the dimensions of trauma-informed care, the processes of organizational change, and the growth of caregiver expertise. The article is framed by the notion of caregiving cultures, which refers to the beliefs, languages, and practices of caregivers and caregiving organizations.…

  20. From Crisis to Success: Three Case Studies in Organizational Learning

    ERIC Educational Resources Information Center

    Mitki, Yoram; Herstein, Ram

    2011-01-01

    Purpose: Radical changes and increasing competition in the global economy and markets lead enterprises to change their business policy and activities. This process demands the creation of effective organizational learning mechanisms. This paper seeks to illustrate how three service organizations designed and utilized organizational learning…

  1. Effect of Organizational Factors on Information Security Implementations

    ERIC Educational Resources Information Center

    Perez, Rafael G.

    2013-01-01

    The purpose of this quantitative inferential study is to determine the level of correlation between the organizational factors of information security awareness, balanced security processes, and organizational structure with the size of the estimation gap of information security implementations mediated by the end user intentionality. The study…

  2. A Narrative Approach for Organizational Learning in a Diverse Organisation

    ERIC Educational Resources Information Center

    Lamsa, Anna-Maija; Sintonen, Teppo

    2006-01-01

    Purpose: This paper aims to construct an approach referred to as "the participatory narrative" for organizational learning in diverse organizations. The approach is grounded in an understanding of organizational learning as the process of social construction which is narratively mediated. Design/methodology/approach: The participatory narrative is…

  3. Deriving Value from Inter-Organizational Learning Collaborations

    ERIC Educational Resources Information Center

    van Winkelen, Christine

    2010-01-01

    Purpose: This paper aims to develop the understanding of how organizations can derive more value from participating in inter-organizational learning collaborations. Design/methodology/approach: The collaboration is viewed as one "level" within an extended organizational learning system and both feedback processes between levels and the…

  4. The Influence of Contrast on Coherent Motion Processing in Dyslexia

    ERIC Educational Resources Information Center

    Conlon, Elizabeth G.; Lilleskaret, Gry; Wright, Craig M.; Power, Garry F.

    2012-01-01

    The aim of the experiments was to investigate how manipulating the contrast of the signal and noise dots in a random dot kinematogram (RDK), influenced on motion coherence thresholds in adults with dyslexia. In the first of two experiments, coherent motion thresholds were measured when the contrasts of the signal and noise dots in an RDK were…

  5. Sex Differences in Influenceability: Toward Specifying the Underlying Processes.

    ERIC Educational Resources Information Center

    Cacioppo, John T.; Petty, Richard E.

    Sex differences in influencability have emerged when discrepant advocacies were accompanied by greater expertise in the subject matter by men or women. Two types of stimuli, one about which men relative to women had high prior knowledge (football tackles) and one about which women had higher prior knowledge (women's fashions), were selected. Men…

  6. Employees’ Organizational Identification and Affective Organizational Commitment: An Integrative Approach

    PubMed Central

    Stinglhamber, Florence; Marique, Géraldine; Caesens, Gaëtane; Desmette, Donatienne; Hansez, Isabelle; Hanin, Dorothée; Bertrand, Françoise

    2015-01-01

    Although several studies have empirically supported the distinction between organizational identification (OI) and affective commitment (AC), there is still disagreement regarding how they are related. Precisely, little attention has been given to the direction of causality between these two constructs and as to why they have common antecedents and outcomes. This research was designed to fill these gaps. Using a cross-lagged panel design with two measurement times, Study 1 examined the directionality of the relationship between OI and AC, and showed that OI is positively related to temporal change in AC, confirming the antecedence of OI on AC. Using a cross-sectional design, Study 2 investigated the mediating role of OI in the relationship between three work experiences (i.e., perceived organizational support, leader-member exchange, and job autonomy) and AC, and found that OI partially mediates the influence of work experiences on AC. Finally, Study 3 examined longitudinally how OI and AC combine in the prediction of actual turnover, and showed that AC totally mediates the relationship between OI and turnover. Overall, these findings suggest that favorable work experiences operate via OI to increase employees' AC that, in turn, decreases employee turnover. PMID:25875086

  7. Employees' organizational identification and affective organizational commitment: an integrative approach.

    PubMed

    Stinglhamber, Florence; Marique, Géraldine; Caesens, Gaëtane; Desmette, Donatienne; Hansez, Isabelle; Hanin, Dorothée; Bertrand, Françoise

    2015-01-01

    Although several studies have empirically supported the distinction between organizational identification (OI) and affective commitment (AC), there is still disagreement regarding how they are related. Precisely, little attention has been given to the direction of causality between these two constructs and as to why they have common antecedents and outcomes. This research was designed to fill these gaps. Using a cross-lagged panel design with two measurement times, Study 1 examined the directionality of the relationship between OI and AC, and showed that OI is positively related to temporal change in AC, confirming the antecedence of OI on AC. Using a cross-sectional design, Study 2 investigated the mediating role of OI in the relationship between three work experiences (i.e., perceived organizational support, leader-member exchange, and job autonomy) and AC, and found that OI partially mediates the influence of work experiences on AC. Finally, Study 3 examined longitudinally how OI and AC combine in the prediction of actual turnover, and showed that AC totally mediates the relationship between OI and turnover. Overall, these findings suggest that favorable work experiences operate via OI to increase employees' AC that, in turn, decreases employee turnover.

  8. Organizational Justice As a Predictor of Organizational Silence

    ERIC Educational Resources Information Center

    Tan, Çetin

    2014-01-01

    In this study, relation between teachers' perception for organizational justice and their organizational silence was examined. Sample of this study consists of 300 teachers who work at elementary schools in Siirt. Relational Scanning model was utilized in performance of this study. In this study, Organizational Justice Scale and Organizational…

  9. Organizational Citizenship and Organizational Justice in Turkish Primary Schools

    ERIC Educational Resources Information Center

    Yilmaz, Kursad; Tasdan, Murat

    2009-01-01

    Purpose: The purpose of this study is to determine primary school teachers' perceptions regarding organizational citizenship and organizational justice. The study also aims to determine whether such perceptions vary depending on the variables of gender, field of study and seniority, and whether organizational citizenship behaviors and…

  10. Does Organizational Forgetting Matter? Organizational Survival for Life Coaching Companies

    ERIC Educational Resources Information Center

    Aydin, Erhan; Gormus, Alparslan Sahin

    2015-01-01

    Purpose: The purposes of this paper are to determine the role of organizational forgetting in different type of coaching companies and to determine organizational survival based on both knowledge structure of coaching companies and organizational forgetting with core features of organizations. Design/methodology/approach: Within the context of…

  11. Neural processes mediating contextual influences on human choice behaviour

    PubMed Central

    Rigoli, Francesco; Friston, Karl J.; Dolan, Raymond J.

    2016-01-01

    Contextual influences on choice are ubiquitous in ecological settings. Current evidence suggests that subjective values are normalized with respect to the distribution of potentially available rewards. However, how this context-sensitivity is realised in the brain remains unknown. To address this, here we examine functional magnetic resonance imaging (fMRI) data during performance of a gambling task where blocks comprise values drawn from one of two different, but partially overlapping, reward distributions or contexts. At the beginning of each block (when information about context is provided), hippocampus is activated and this response is enhanced when contextual influence on choice increases. In addition, response to value in ventral tegmental area/substantia nigra (VTA/SN) shows context-sensitivity, an effect enhanced with an increased contextual influence on choice. Finally, greater response in hippocampus at block start is associated with enhanced context sensitivity in VTA/SN. These findings suggest that context-sensitive choice is driven by a brain circuit involving hippocampus and dopaminergic midbrain. PMID:27535770

  12. Students' Preferences in Online Assessment Process: Influences on Academic Performances

    ERIC Educational Resources Information Center

    Cakiroglu, Unal; Erdogdu, Fatih; Kokoc, Mehmet; Atabay, Melek

    2017-01-01

    In the constructivist approach, various self-assessment techniques are being developed to enable students to assess themselves in the learning process. The purpose of the study is to investigate relation between students' preferences in assessment process and students' performances. The study was conducted with 67 sophomore students enrolled in…

  13. Factors in Cognitive Processing Which Influence Responses to Persuasive Communications.

    ERIC Educational Resources Information Center

    Mack, Herschel Lewis

    The author discusses a study designed to examine a communications problem from a cognitive processing viewpoint, to determine if a change in the amount of cognitive processing time available to a listener could affect his response to a given message. To specify the internal sources of input brought to a message receiving situation, the author used…

  14. Organizational Adaptation and Higher Education.

    ERIC Educational Resources Information Center

    Cameron, Kim S.

    1984-01-01

    Organizational adaptation and types of adaptation needed in academe in the future are reviewed and major conceptual approaches to organizational adaptation are presented. The probable environment that institutions will face in the future that will require adaptation is discussed. (MLW)

  15. Revision Vodcast Influence on Assessment Scores and Study Processes in Secondary Physics

    ERIC Educational Resources Information Center

    Marencik, Joseph J.

    2012-01-01

    A quasi-experimental switching replications design with matched participants was employed to determine the influence of revision vodcasts, or video podcasts, on students' assessment scores and study processes in secondary physics. This study satisfied a need for quantitative results in the area of vodcast influence on students' learning processes.…

  16. Employee Perceptions of Organizational Learning as Determinants of Affective Commitment in Knowledge Intensive Firms

    ERIC Educational Resources Information Center

    Krishna, Vijay; Casey, Andrea

    2008-01-01

    Despite considerable research on organizational commitment, a clear understanding of the process through which commitment develops has remained elusive. While there has been discussion in the literature about the possible relationship between organizational learning and organizational commitment, this paper develops a theoretical framework to…

  17. Exploring the Political Underbelly of Organizational Learning: Learning during Pay and Performance Management Change

    ERIC Educational Resources Information Center

    Field, Laurie

    2011-01-01

    Purpose: In an effort to better understand the political dimensions of organizational learning, this paper aims to examine learning processes in an organizational context--namely renegotiation of pay and performance management arrangements--where the interests of organizational members are threatened. Design/methodology/approach: Data were derived…

  18. Bound Rationality and Organizational Learning.

    DTIC Science & Technology

    1989-09-23

    8217 . 90 0 8 0.. O 4 BOUNDED RATIONALITY AND ORGANIZATIONAL LEARNING Technical Report AlP - 107 Herbert A. Simon Department of Psychology Carnegie Mellon...ACCESSION No N/A N/A N/A N/A 1 1 TITLE (include Security Classificarnon) Bounded rationality and organizational learning 12 PERSONAL AUTHOR(S) HretA io 13a...organizations organizational psychology organizational learning bounded rationality cognitive psychology 𔄃 ABSTRACT (Continue on reverse if necessary

  19. Factors influencing kenaf harvesting and processing in the United States

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The selection of the appropriate kenaf (Hibiscus cannabinus L., Malvaceae) production and harvest system is dependent on many factors, including location, equipment availability, storage options, processing plants, plant utilization, and economics. Since its first domestication, kenaf has consisten...

  20. Organizational Learning and Crisis Management

    ERIC Educational Resources Information Center

    Wang, Jia

    2007-01-01

    The impact of crises on organizations has been stronger than ever. This article explores the role of organizational learning in crisis management, an area that has received little attention from HRD community. Recognizing the dynamics and interconnectedness of crisis management, organizational learning, and organizational change, the article…

  1. Simulation Gaming for Organizational Development

    ERIC Educational Resources Information Center

    Ruohomaki, Virpi

    2003-01-01

    This article introduces development and design approaches to organizational change (DIL). Simulation games can be used for promoting organizational development. They offer an arena for organization members to analyze the present state of an organization and create new organizational solutions. The bridge between the present and future mode of…

  2. Organizational Performance and Customer Value

    ERIC Educational Resources Information Center

    Tosti, Donald; Herbst, Scott A.

    2009-01-01

    While behavior systems analysts have recognized the importance of the consumer of organizational products (i.e., receiving system) in developing models of organizational change, few have offered a systematic assessment of the relationship between consumer and organizational practices. In this article we will discuss how a behavior systems approach…

  3. Organizational Theory and Leadership Navigation

    ERIC Educational Resources Information Center

    Brazer, S. David; Kruse, Sharon D.; Conley, Sharon

    2014-01-01

    Teaching organizational theory in a way that bridges to leadership practice is vital to preparing deft educational leaders who understand the organizational behavior of schools and districts. Organizational theory guides understanding of the complexities of schools and districts and can be a basis for collaborative and effective decision making.…

  4. Measuring organizational and individual factors thought to influence the success of quality improvement in primary care: a systematic review of instruments

    PubMed Central

    2012-01-01

    Background Continuous quality improvement (CQI) methods are widely used in healthcare; however, the effectiveness of the methods is variable, and evidence about the extent to which contextual and other factors modify effects is limited. Investigating the relationship between these factors and CQI outcomes poses challenges for those evaluating CQI, among the most complex of which relate to the measurement of modifying factors. We aimed to provide guidance to support the selection of measurement instruments by systematically collating, categorising, and reviewing quantitative self-report instruments. Methods Data sources: We searched MEDLINE, PsycINFO, and Health and Psychosocial Instruments, reference lists of systematic reviews, and citations and references of the main report of instruments. Study selection: The scope of the review was determined by a conceptual framework developed to capture factors relevant to evaluating CQI in primary care (the InQuIRe framework). Papers reporting development or use of an instrument measuring a construct encompassed by the framework were included. Data extracted included instrument purpose; theoretical basis, constructs measured and definitions; development methods and assessment of measurement properties. Analysis and synthesis: We used qualitative analysis of instrument content and our initial framework to develop a taxonomy for summarising and comparing instruments. Instrument content was categorised using the taxonomy, illustrating coverage of the InQuIRe framework. Methods of development and evidence of measurement properties were reviewed for instruments with potential for use in primary care. Results We identified 186 potentially relevant instruments, 152 of which were analysed to develop the taxonomy. Eighty-four instruments measured constructs relevant to primary care, with content measuring CQI implementation and use (19 instruments), organizational context (51 instruments), and individual factors (21 instruments

  5. Contextual Influences on Eating Behaviors: Heuristic Processing and Dietary Choices

    PubMed Central

    Cohen, Deborah A.; Babey, Susan H.

    2013-01-01

    This paper reviews some of the evidence that dietary behaviors are, in large part, the consequence of automatic responses to contextual food cues, many of which lead to increased caloric consumption and poor dietary choices. We describe studies that illustrate how these automatic mechanisms underlie eating behaviors, as well as evidence that individuals are subject to inherent cognitive limitations, and mostly lack the capacity to consistently recognize, ignore or resist contextual cues that encourage eating. Restaurants and grocery stores are the primary settings from which people obtain food. These settings are often designed to maximize sales of food by strategically placing and promoting items to encourage impulse purchases. Although a great deal of marketing research is proprietary, this paper describes some of the published studies that indicate that changes in superficial characteristics of food products, including packaging and portion sizes, design, salience, health claims, and labeling strongly influence food choices and consumption in ways for which people generally lack insight. We discuss whether contextual influences might be considered environmental risk factors from which individuals may need the kinds of protections that fall under the mission of public health. PMID:22551473

  6. Language influences number processing--a quadrilingual study.

    PubMed

    Moeller, Korbinian; Shaki, Samuel; Göbel, Silke M; Nuerk, Hans-Christoph

    2015-03-01

    Reading/writing direction or number word formation influence performance even in basic numerical tasks such as magnitude comparison. However, so far the interaction of these language properties has not been evaluated systematically. In this study we tested English, German, Hebrew, and Arab participants realizing a natural 2 × 2 design of reading/writing direction (left-to-right vs. right-to-left) and number word formation (non-inverted vs. inverted, i.e., forty-seven vs. seven-and-forty). Symbolic number magnitude comparison was specifically influenced by the interaction of reading/writing direction and number word formation: participants from cultures where reading direction and the order of tens and units in number words are incongruent (i.e., German and Hebrew) exhibited more pronounced unit interference in place-value integration. A within-group comparison indicated that this effect was not due to differences in education. Thus, basic cultural differences in numerical cognition were driven by natural language variables and their specific combination.

  7. Innovativeness and the Organizational Attributes of Schools.

    ERIC Educational Resources Information Center

    Eidell, Terry L.; And Others

    Five papers focus on the interrelated themes of school organization and innovation. They report on some preliminary analyses of field studies conducted during 1968 on such structural, sociocultural, and sociopsychological variables as division of labor, performance of organizational functions, decision making studies and processes, hierarchies of…

  8. 32 CFR 989.5 - Organizational relationships.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.5 Organizational relationships. (a) The host... method, the host command will ensure the required environmental analysis is accomplished before a... initiation of the EIAP, SAF/AQ forwards information copies of all Mission Need Statements and...

  9. 32 CFR 989.5 - Organizational relationships.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.5 Organizational relationships. (a) The host... method, the host command will ensure the required environmental analysis is accomplished before a... initiation of the EIAP, SAF/AQ forwards information copies of all Mission Need Statements and...

  10. 32 CFR 989.5 - Organizational relationships.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.5 Organizational relationships. (a) The host... method, the host command will ensure the required environmental analysis is accomplished before a... initiation of the EIAP, SAF/AQ forwards information copies of all Mission Need Statements and...

  11. 32 CFR 989.5 - Organizational relationships.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.5 Organizational relationships. (a) The host... method, the host command will ensure the required environmental analysis is accomplished before a... initiation of the EIAP, SAF/AQ forwards information copies of all Mission Need Statements and...

  12. 32 CFR 989.5 - Organizational relationships.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.5 Organizational relationships. (a) The host... method, the host command will ensure the required environmental analysis is accomplished before a... initiation of the EIAP, SAF/AQ forwards information copies of all Mission Need Statements and...

  13. Applying Nonverbal Techniques to Organizational Diagnosis.

    ERIC Educational Resources Information Center

    Tubbs, Stewart L.; Koske, W. Cary

    Ongoing research programs conducted at General Motors Institute are motivated by the practical objective of improving the company's organizational effectiveness. Computer technology is being used whenever possible; for example, a technique developed by Herman Chernoff was used to process data from a survey of employee attitudes into 18 different…

  14. Organizational and Systems Theory: An Integrated Review

    DTIC Science & Technology

    1980-09-30

    Management Technical Area, Organizational Effectiveness Technology Development Work Unit of the US Army Research Institute for the Behavioral and Social... Work Program. The rapidly changing and complex environment of the modern Army makes it imperative that organization leadership, climate, and processes...function optimally. This work unit researches these areas, thus providing information to Army leadership which can be used to improve combat readiness

  15. Intervening for Transformation: An Organizational Learning Perspective.

    ERIC Educational Resources Information Center

    Jeris, Laurel S.

    This paper reviewed change strategies based on concepts of organizational learning adopted by four higher education institutions. The study sought to examine the complexities and challenges of applying change management principles and processes derived from corporate management cultures to the administration and governance of higher education. A…

  16. Assessment Techniques To Enhance Organizational Learning.

    ERIC Educational Resources Information Center

    Lyons, Paul

    This paper addresses the need for group-based or team-based techniques to facilitate organizational learning. It identifies two process-oriented strategies: the role analysis technique (RAT) and the diagnostic window technique. These techniques can be used in meetings to model the intellectual tasks that need to occur in today's learning…

  17. Rating healthy organizational performance.

    PubMed

    Berger, Ken; Penna, Robert

    2010-01-01

    Across the spectrum of philanthropy, donors are asking what evidence exists that an organization is actually creating positive, meaningful and sustainable change. Just as patient outcomes were adopted to demonstrate the efficacy of treatment, so too should organizational outcomes be adopted by health care facilities and the development organizations that support them to demonstrate the tangible and lasting benefits to the communities they serve.

  18. Internships in Organizational Communication

    ERIC Educational Resources Information Center

    Downs, Cal W.

    1975-01-01

    Considers the present status of intern programs for students of organizational communication and suggests possible future developments. (JW) Published by the Association for Communication Administration Bulletin, Staff Coordinator, ACA 5202 Leesburg Pike, Falls Church, VA 22041, $25.00 annual dues.

  19. Education and Organizational Democracy.

    ERIC Educational Resources Information Center

    Levin, Henry M.

    Because a main educational function is to prepare children for workplace roles, education's organizational forms and functions tend to correspond to those of the workplace. For instance, as the U.S. economy moved from agricultural through industrial to service bases, U.S. education moved from nonpublic schools to public schools to mass higher…

  20. ORGANIZATIONAL RISK COMMUNICATION

    EPA Science Inventory

    Ris communication tools in organizations differs in several ways from many of tools and techniques developed for public meetings. The traditional view of risk communication seeks to manage the public outrage ssociated with site-based issues. Organizational risk communication seek...

  1. Understanding Organizational Culture.

    ERIC Educational Resources Information Center

    Burkhart, Jennifer

    This guide, which is intended for workplace education providers, defines organizational culture, reviews selected techniques for reading a company's culture, and presents examples of ways in which organizations' culture can affect workplace education programs. An organization's culture is determined by: recognizing the company's philosophy…

  2. Organizational Effectiveness of Schools.

    ERIC Educational Resources Information Center

    Miskel, Cecil

    1982-01-01

    Because organizational effectiveness of schools is difficult to define, a model is needed to explain the complexities of the concept. Two models offer some promise. One is the goal model, which defines effectiveness as the degree to which organizations meet or surpass their goals (either official or operational). The other is the system resource…

  3. Organizational Learning and Unlearning

    ERIC Educational Resources Information Center

    Starbuck, William H.

    2017-01-01

    Purpose: This paper aims to summarize four decades of research into organizational adaptation, learning and unlearning. Design/methodology/approach: The most important contributions to this stream of research have been case studies of organizations struggling to survive serious crises. Findings: Very diverse kinds of organizations run into serious…

  4. Organizational Learning: Leading Innovations

    ERIC Educational Resources Information Center

    Collinson, Vivienne; Cook, Tanya Fedoruk

    2013-01-01

    This article examines the interplay among the environment, learning, leaders, and innovations in school systems. Six conditions that, together, have potential to shape an environment that supports organizational learning are illustrated with data from two leaders of innovation: one in an environment that resisted change; the other in a supportive…

  5. Organizational Communication Abstracts--1975.

    ERIC Educational Resources Information Center

    Falcione, Raymond L.; And Others

    This document includes nearly 700 brief abstracts of works published in 1975 that are relevant to the field of organizational communication. The introduction presents a rationale for the project, a review of research methods developed by the authors for the preparation of abstracts, a statement of limitations as to the completeness of the coverage…

  6. Selective influence of test anxiety on reading processes.

    PubMed

    Calvo, M G; Carreiras, M

    1993-08-01

    The aim of this research is to explore whether comprehension is impaired by test anxiety, whether the anxious person spends compensatory reading time, and which cognitive processes are affected. High- and low-anxiety students read texts word by word with the moving-window technique under test conditions. Multiple regression analyses on word-reading times were computed with a number of psycholinguistic variables--assumed to map onto specific processes--serving as predictors. Results indicated that anxiety did not impair comprehension, but increased word-reading times, which were affected interactively by anxiety and specific psycholinguistic variables (end of clause, serial position within the text, narrativity, and summary). These data reveal that anxious readers need to employ a greater amount of processing resources than their non-anxious counterparts to obtain a similar comprehension level. Furthermore, the interactive effects suggest that anxiety is selectively detrimental to the efficiency of text-level processes, such as those involved in integrating information across sentences. In contrast, anxiety does not impair low-level processes, such as encoding and lexical access.

  7. Are We All in the Same Boat? The Role of Perceptual Distance in Organizational Health Interventions.

    PubMed

    Hasson, Henna; von Thiele Schwarz, Ulrica; Nielsen, Karina; Tafvelin, Susanne

    2016-10-01

    The study investigates how agreement between leaders' and their team's perceptions influence intervention outcomes in a leadership-training intervention aimed at improving organizational learning. Agreement, i.e. perceptual distance was calculated for the organizational learning dimensions at baseline. Changes in the dimensions from pre-intervention to post-intervention were evaluated using polynomial regression analysis with response surface analysis. The general pattern of the results indicated that the organizational learning improved when leaders and their teams agreed on the level of organizational learning prior to the intervention. The improvement was greatest when the leader's and the team's perceptions at baseline were aligned and high rather than aligned and low. The least beneficial scenario was when the leader's perceptions were higher than the team's perceptions. These results give insights into the importance of comparing leaders' and their team's perceptions in intervention research. Polynomial regression analyses with response surface methodology allow three-dimensional examination of relationship between two predictor variables and an outcome. This contributes with knowledge on how combination of predictor variables may affect outcome and allows studies of potential non-linearity relating to the outcome. Future studies could use these methods in process evaluation of interventions. Copyright © 2016 John Wiley & Sons, Ltd.

  8. IOOC Organizational Network (ION) Project

    NASA Astrophysics Data System (ADS)

    Dean, H.

    2013-12-01

    In order to meet the growing need for ocean information, research communities at the national and international levels have responded most recently by developing organizational frameworks that can help to integrate information across systems of existing networks and standardize methods of data gathering, management, and processing that facilitate integration. To address recommendations and identified challenges related to the need for a better understanding of ocean observing networks, members of the U.S. Interagency Ocean Observation Committee (IOOC) supported pursuing a project that came to be titled the IOOC Organizational Network (ION). The ION tool employs network mapping approaches which mirror approaches developed in academic literature aimed at understanding political networks. Researchers gathered data on the list of global ocean observing organizations included in the Framework for Ocean Observing (FOO), developed in 2012 by the international Task Team for an Integrated Framework for Sustained Ocean Observing. At the international scale, researchers reviewed organizational research plans and documents, websites, and formal international agreement documents. At the U.S. national scale, researchers analyzed legislation, formal inter-agency agreements, work plans, charters, and policy documents. Researchers based analysis of relationships among global organizations and national federal organizations on four broad relationship categories: Communications, Data, Infrastructure, and Human Resources. In addition to the four broad relationship categories, researchers also gathered data on relationship instrument types, strength of relationships, and (at the global level) ocean observing variables. Using network visualization software, researchers then developed a series of dynamic webpages. Researchers used the tool to address questions identified by the ocean observing community, including identifying gaps in global relationships and the types of tools used to

  9. Influence of processing on functionality of milk and dairy proteins.

    PubMed

    Augustin, Mary Ann; Udabage, Punsandani

    2007-01-01

    The inherent physical functionality of dairy ingredients makes them useful in a range of food applications. These functionalities include their solubility, water binding, viscosity, gelation, heat stability, renneting, foaming, and emulsifying properties. The suitability of dairy ingredients for an application can be further tailored by altering the structure of the proteins using appropriate processes. The processes discussed include physical modification (heat treatment, acidification, addition of mineral slats, homogenization, and shear), enzymatic modification (renneting, hydrolysis, and transglutamination), and chemical modification (use of chemical agents and the Maillard reaction). Emerging food processes (high pressure and ultrasound) are also discussed. The challenges for using dairy ingredients for the delivery of nutrients and bioactive components, while maintaining physical functionality, are also highlighted. There is a need for continued research into the fundamental aspects of milk proteins and their responses to various stresses for further differentiation of milk products and for the delivery of ingredients with consistent quality for target applications.

  10. Influence of radiation processing of grapes on wine quality

    NASA Astrophysics Data System (ADS)

    Gupta, Sumit; Padole, Rupali; Variyar, Prasad S.; Sharma, Arun

    2015-06-01

    Grapes (Var. Shiraz and Cabernet) were subjected to radiation processing (up to 2 kGy) and wines were prepared and matured (4 months, 15 °C). The wines were analyzed for chromatic characteristics, total anthocyanin (TA), phenolic (TP) and total antioxidant (TAC) content. Aroma of wines was analyzed by GC/MS and sensory analysis was carried out using descriptive analysis. TA, TP and TAC were 77, 31 and 37 percent higher for irradiated (1500 Gy) Cabernet wines, while irradiated Shiraz wines demonstrated 47, 18 and 19 percent higher TA, TP and TAC, respectively. HPLC-DAD analysis revealed that radiation processing of grapes resulted in increased extraction of phenolic constituents in wine with no qualitative changes. No major radiation induced changes were observed in aroma constituents of wine. Sensory analysis revealed that 1500 Gy irradiated samples had higher fruity and berry notes. Thus, radiation processing of grapes resulted in wines with improved organoleptic and antioxidant properties.

  11. Influence of cultivar and processing on cherry (Prunus avium) allergenicity.

    PubMed

    Primavesi, L; Brenna, O V; Pompei, C; Pravettoni, V; Farioli, L; Pastorello, E A

    2006-12-27

    Oral allergy syndrome is an immediate food allergic event that affects lips, mouth, and pharynx, is often triggered by fruits and vegetables, and may be associated with pollinosis. Here, we report on the allergenic pattern of different varieties of cherry (Prunus avium) and results obtained by applying several technological processes to the selected varieties. Whole cherries were submitted to chemical peeling, thermal treatment, and syruping processes, and the relative protein extracts were analyzed by in vitro (sodium dodecyl sulfate-polyacrylamide gel electrophoresis and immunoblotting analysis) and in vivo tests (skin prick test). Electrophoretic analyses demonstrated that there was no marked difference among cherry cultivars. Chemical peeling successfully removed Pru av 3, a lipid transfer protein (LTP) responsible for oral allergy syndrome in patients without pollinosis, leading to the industrial production of cherry hypoallergenic derivatives. Furthermore, the syruping process removed almost all allergenic proteins to whom patients with pollinosis are responsive. In vivo tests confirmed electrophoretic results.

  12. Processes influencing rainfall features in the Amazonian region

    NASA Astrophysics Data System (ADS)

    Gerken, T.; Chamecki, M.; Fuentes, J. D.; Katul, G. G.; Fitzjarrald, D. R.; Manzi, A. O.; Nascimento dos Santos, R. M.; von Randow, C.; Stoy, P. C.; Tota, J.; Trowbridge, A.; Schumacher, C.; Machado, L.

    2014-12-01

    The Amazon is globally unique as it experiences the deepest atmospheric convection with important teleconnections to other parts of the Earth's climate system. In the Amazon Basin a large fraction of the local evapotranspiration is recycled through the formation of deep convective precipitating storms. Deep convection occurs due to moist thermodynamic conditions associated with elevated amounts of convective available potential energy. Aerosols invigorate the formation of convective storms in the Amazon via their unique concentrations, physical size, and chemical composition to activate into cloud condensation nuclei (CCN), but important aspects of aerosol/precipitation feedbacks remain unresolved. During the wet season, low atmospheric aerosol concentrations prevail in the pristine tropical air masses. These conditions have led to the Green Ocean hypothesis, which compares the clean tropical air to maritime air-masses and emphasizes biosphere-atmosphere feedbacks, to explain the features of the convective-type rainfall events in the Amazon. Field studies have been designed to investigate these relationships and the development of mesoscale convective systems through the Green Ocean Amazon project and the GOAmazon Boundary Layer Experiment. From March to October 2014 a field experiment was conducted at the Cuieiras Biological Reserve (2°51' S, 54°58' W), 80 km north of the city of Manaus, Brazil. This investigation spans the biological, chemical, and physical conditions influencing emissions and reactions of precursors (biogenic and anthropogenic volatile organic compounds, VOCs), formation of aerosols and CCNs and transport out of the ABL, and their role in cloud formation and precipitation triggers. In this presentation we will show results on the magnitude turbulent fluxes of latent and sensible heat, CCN concentrations, and rain droplet size distribution for both the wet and dry season. Such influencing factors on precipitation, will be contrasted with the

  13. Hand Dominance Influences the Processing of Observed Bodies

    ERIC Educational Resources Information Center

    Gardner, Mark R.; Potts, Rosalind

    2010-01-01

    In motor tasks, subgroups of lefthanders have been shown to differ in the distribution of attention about their own bodies. The present experiment examined whether similar attentional biases also apply when processing observed bodies. Sixteen right handers (RHs), 22 consistent left handers (CLHs) and 11 relatively ambidextrous inconsistent left…

  14. Personality and Information Processing Speed: Independent Influences on Intelligent Performance

    ERIC Educational Resources Information Center

    Bates, Timothy C.; Rock, Andrew

    2004-01-01

    Raven's matrices and inspection time (IT) were recorded from 56 subjects under five arousal levels. Raven's and IT correlated strongly (r = -0.7) as predicted by processing-speed theories of "g." In line with Eysenck's [Eysenck, H. J. (1967). "The biological basis of personality". Springfield, IL: Thomas] arousal theory of extraversion, there was…

  15. Direct Influence of English Teachers in the Teaching Learning Process

    ERIC Educational Resources Information Center

    Inamullah, Hafiz Muhammad; Hussain, Ishtiaq; Ud Din, M. Naseer

    2008-01-01

    Teachers play a vital role in the classroom environment. Interaction between teacher and students is an essential part of the teaching/learning process. An educator, Flanders originally developed an instrument called Flanders Interaction Analysis (FIA). The FIA system was designed to categorize the types, quantity of verbal interaction and direct…

  16. Influences of Information Availability on Cognitive Processes in Person Perception.

    ERIC Educational Resources Information Center

    Lingle, John H.; Ostrom, Thomas M.

    Three experiments were conducted investigating information processing in a person perception task. A sequential judgement paradigm was employed in which subjects judged the suitability of stimulus persons for two different occupations. Traits describing each person were present for subjects' first judgements but not their second. Second decision…

  17. External Influences on an Internal Process: Supporting Preservice Teacher Research

    ERIC Educational Resources Information Center

    Schulte, Ann; Klipfel, Lyndsay Halpin

    2016-01-01

    In an effort to better understand how participating in teacher research as a student teacher compares to conducting it as a practicing teacher, a teacher educator and her former teacher education student engaged in a collaborative dialogue. They focus their reflections in this article on the impact of external forces on the process of teacher…

  18. The Influence of Context on Hemispheric Recruitment during Metaphor Processing

    ERIC Educational Resources Information Center

    Diaz, Michele T.; Hogstrom, Larson J.

    2011-01-01

    Although the left hemisphere's prominence in language is well established, less emphasis has been placed on possible roles for the right hemisphere. Behavioral, patient, and neuroimaging research suggests that the right hemisphere may be involved in processing figurative language. Additionally, research has demonstrated that context can modify…

  19. Reauthorization Ready: How NASFAA Influences the Higher Education Policymaking Process

    ERIC Educational Resources Information Center

    McClean Coval, Megan

    2015-01-01

    The Higher Education Act (HEA) is due to be reauthorized by Congress and the higher education policy community is working hard to be a part of those efforts. The National Association of Student Financial Aid Administrators (NASFAA) plays a unique role in this process, as the HEA contains the legislation behind all of the federal student financial…

  20. The role of rational and experiential processing in influencing the framing effect.

    PubMed

    Stark, Emily; Baldwin, Austin S; Hertel, Andrew W; Rothman, Alexander J

    2016-06-07

    Research on individual differences and the framing effect has focused primarily on how variability in rational processing influences choice. However, we propose that measuring only rational processing presents an incomplete picture of how participants are responding to framed options, as orthogonal individual differences in experiential processing might be relevant. In two studies, we utilize the Rational Experiential Inventory, which captures individual differences in rational and experiential processing, to investigate how both processing types influence decisions. Our results show that differences in experiential processing, but not rational processing, moderated the effect of frame on choice. We suggest that future research should more closely examine the influence of experiential processing on making decisions, to gain a broader understanding of the conditions that contribute to the framing effect.

  1. Organizational and Environmental Predictors of Job Satisfaction in Community-based HIV/AIDS Service Organizations.

    ERIC Educational Resources Information Center

    Gimbel, Ronald W.; Lehrman, Sue; Strosberg, Martin A.; Ziac, Veronica; Freedman, Jay; Savicki, Karen; Tackley, Lisa

    2002-01-01

    Using variables measuring organizational characteristics and environmental influences, this study analyzed job satisfaction in community-based HIV/AIDS organizations. Organizational characteristics were found to predict job satisfaction among employees with varying intensity based on position within the organization. Environmental influences had…

  2. Emerging Perspectives on Managing Organizational Justice. Research in Social Issues in Management Series.

    ERIC Educational Resources Information Center

    Gilliland, Stephen W., Ed.; Steiner, Dirk D., Ed.; Skarlicki, Daniel P., Ed.

    The theme of this volume is new perspectives on organizational justice (OJ). It considers justice beyond the organizational context by recognizing that what happens in organizations influences and is influenced by aspects of workers' lives that occur outside the workplace. "Economic and Noneconomic Mechanisms in Interpersonal Work…

  3. A Cross-Cultural Comparison of Managerial Practices and Their Relationship to Organizational Outcome Variables.

    DTIC Science & Technology

    1980-04-01

    Organizational Character Factors in Performed ANOVA Esprit Material Reward Supervisory Problems Openness de Corps Efficiency Contingencies Influence Item (OC...designed to measure work center effectiveness, organizational climate, job characteristics, supervisory influence , managerial practices, job...primarily intended for use by the Navy Facilities Engineering Command, they may be applicable to other shore support activities under the Chief of Naval

  4. Invasion triangle: an organizational framework for species invasion

    PubMed Central

    Perkins, Lora B; Leger, Elizabeth A; Nowak, Robert S

    2011-01-01

    Species invasion is a complex, multifactor process. To encapsulate this complexity into an intuitively appealing, simple, and straightforward manner, we present an organizational framework in the form of an invasion triangle. The invasion triangle is an adaptation of the disease triangle used by plant pathologists to help envision and evaluate interactions among a host, a pathogen, and an environment. Our modification of this framework for invasive species incorporates the major processes that result in invasion as the three sides of the triangle: (1) attributes of the potential invader; (2) biotic characteristics of a potentially invaded site; and (3) environmental conditions of the site. The invasion triangle also includes the impact of external influences on each side of the triangle, such as climate and land use change. This paper introduces the invasion triangle, discusses how accepted invasion hypotheses are integrated in this framework, describes how the invasion triangle can be used to focus research and management, and provides examples of application. The framework provided by the invasion triangle is easy to use by both researchers and managers and also applicable at any level of data intensity, from expert opinion to highly controlled experiments. The organizational framework provided by the invasion triangle is beneficial for understanding and predicting why species are invasive in specific environments, for identifying knowledge gaps, for facilitating communication, and for directing management in regard to invasive species. PMID:22393528

  5. Influences on the Talent Development Process of Non-Classical Musicians: Psychological, Social and Environmental Influences

    ERIC Educational Resources Information Center

    Kamin, Sara; Richards, Hugh; Collins, Dave

    2007-01-01

    Twelve professional, non-classical musicians were interviewed about the impact of internal and external factors on their development as musicians. The data were qualitatively analyzed, and observations concerning psychological characteristics of developing excellence (PCDEs), social and environmental influences are reported. The insights of the…

  6. Influence of supercontinent cyclicity on global metallogenic processes: Main tendencies

    NASA Astrophysics Data System (ADS)

    Tkachev, A. V.; Rundquist, D. V.

    2016-08-01

    The distribution of large and superlarge mineral deposits (LSMD) of the most important raw materials is correlated with supercontinent cycles in the geological history of the Earth. The latter displays the distinct correlation between metallogenic activity and cyclic global endogenous processes reflected in quasi-regular cycles, which result eventually in the assembly and breakup of supercontinents. In the framework of these cycles, the maximums in the LSMD assembly coincide with periods of intense growth of the subcontinent crust owing to growth of the matter originated from juvenile sources (Kenoran, Columbian cycles) or with epochs of intense recycling of the mature crust (Pangean, Amasian cycles). The Rodinian cycle with minimum activity of these both endogenous processes demonstrates simultaneously minimum metallogenic activity. The distribution of most LSMD types generally follows these main tendencies.

  7. The influence of ambient medium density on laser ablation processes

    SciTech Connect

    Kilgo, III, Marvin Moses

    1995-11-01

    Interest in high flux transport processes has grown in recent years along with the ability and need to manipulate systems with microscopic length and time scales. These systems present unique engineering challenges. Because the time and length scales associated with these problems are very small, assumptions of local equilibrium, physical and mathematical smoothness of boundaries and the unambiguous definition of thermodynamic fields can not be automatically made, even though they may ultimately be acceptable. Furthermore, the observations are made on macroscopic or integrated scales. The large difference in scales between the temporal evolution of the process and the observation requires careful consideration of the claims made regarding the system`s microscopic, temporal behavior. In particular, consistency of a proposed model with observed results does not guarantee uniqueness, or predictive accuracy for the model. For these reasons, microscale heat transfer systems demand a careful consideration of the framework within which the experimentation and analysis are conducted.

  8. Do aqueous ternary complexes influence the TALSPEAK process?

    SciTech Connect

    Leggett, C. j.; Liu, G.; Jensen, M. P.; Chemical Sciences and Engineering Division

    2010-01-01

    The aqueous speciation of trivalent lanthanide and actinide cations in solutions containing DTPA (diethylenetriamine-N,N,N',N',N'-pentaacetic acid) and lactic acid were studied under conditions representative of the TALSPEAK process. Spectrophotometric titrations, fluorescence spectroscopy, and thermometric titrations were used to search for indications of ternary metal-DTPA-lactate complexes. The addition of lactate anions to metal-DTPA complexes was undetectable by any of these techniques, even at free lactate concentrations of 0.75 M. Although lactic acid is necessary for the optimal performance of the TALSPEAK process, we find that the fractions of aqueous ternary Ln3+/An3+-DTPA-lactate complexes are far too low to account for the observed acid dependence of TALSPEAK metal extraction.

  9. Influences on the triple alpha process beyond the Hoyle state

    NASA Astrophysics Data System (ADS)

    Diget, Christian Å; Borge, Maria J. G.; Boutami, Fafik; Dendooven, Peter; Eronen, Tommi; Fox, Simon P.; Fulton, Brian R.; Fynbo, Hans, O. U.; Jeppesen, Henrik B.; Jokinen, Ari; Jonson, Björn; Kankainen, Anu; Moore, Iain; Nieminen, Arto; Pedersen, Solveig G.; Penttila, Haikki; Pucknell, Victor F. E.; Rilsager, Karsten; Rinta-Antila, Sami; Tengblad, Olof; Wang, Youbao; Wilhelmsen, Katarina; Äystö, Juha

    The triple alpha process is studied using indirect methods. The beta decays of 12 N and 12 B are used to probe the triple alpha continuum of 12 C. Different independent breakup channels are identified, consistently showing that the 10 MeV strength is dominated by a 0 + state interfering with the Hoyle state ghost. The 13-14 MeV region on the other hand is dominated by a 2 + state.

  10. Modeling evaporation from porous media influenced by atmospheric processes

    NASA Astrophysics Data System (ADS)

    Mosthaf, K.; Baber, K.; Flemisch, B.; Helmig, R.

    2012-04-01

    Modeling evaporation processes from partially saturated soils into the ambient air is a challenging task. It involves usually a variety of interacting processes and depends on the multitude of properties of the fluids and of the porous medium. Often, the ambient free-flow and the porous-medium compartments are modeled separately with a specification of the evaporation rate as boundary condition. We have developed a coupling concept, which allows the combined modeling of a free-flow and a porous-medium system under non-isothermal conditions with the evaporative fluxes across the soil-atmosphere interface as model output. It is based on flux continuity and local thermodynamic equilibrium at the interface. Darcy's law for multiple phases is used in the porous medium, whereas the ambient air flow is modeled as a compositional single-phase Stokes system. The concept has been implemented in the numerical simulator DuMux. A comparison of simulated and measured data from wind tunnel experiments performed in the group of D. Or (ETH Zürich) will be shown. Furthermore, the impact of several parameters, such as a varying wind velocity, temperature or different soil properties on the evaporation process has been analyzed in a numerical parameter study. The results will be presented and discussed.

  11. The influence of scopolamine on motor control and attentional processes

    PubMed Central

    Bestaven, Emma; Kambrun, Charline; Guehl, Dominique; Cazalets, Jean-René

    2016-01-01

    Background: Motion sickness may be caused by a sensory conflict between the visual and the vestibular systems. Scopolamine, known to be the most effective therapy to control the vegetative symptoms of motion sickness, acts on the vestibular nucleus and potentially the vestibulospinal pathway, which may affect balance and motor tasks requiring both attentional process and motor balance. The aim of this study was to explore the effect of scopolamine on motor control and attentional processes. Methods: Seven subjects were evaluated on four different tasks before and after a subcutaneous injection of scopolamine (0.2 mg): a one-minute balance test, a subjective visual vertical test, a pointing task and a galvanic vestibular stimulation with EMG recordings. Results: The results showed that the reaction time and the movement duration were not modified after the injection of scopolamine. However, there was an increase in the center of pressure displacement during the balance test, a decrease in EMG muscle response after galvanic vestibular stimulation and an alteration in the perception of verticality. Discussion: These results confirm that low doses of scopolamine such as those prescribed to avoid motion sickness have no effect on attentional processes, but that it is essential to consider the responsiveness of each subject. However, scopolamine did affect postural control and the perception of verticality. In conclusion, the use of scopolamine to prevent motion sickness must be considered carefully because it could increase imbalances in situations when individuals are already at risk of falling (e.g., sailing, parabolic flight). PMID:27169000

  12. Influence of estuarine processes on spatiotemporal variation in bioavailable selenium

    USGS Publications Warehouse

    Stewart, Robin; Luoma, Samuel N.; Elrick, Kent A.; Carter, James L.; van der Wegen, Mick

    2013-01-01

    Dynamic processes (physical, chemical and biological) challenge our ability to quantify and manage the ecological risk of chemical contaminants in estuarine environments. Selenium (Se) bioavailability (defined by bioaccumulation), stable isotopes and molar carbon-tonitrogen ratios in the benthic clam Potamocorbula amurensis, an important food source for predators, were determined monthly for 17 yr in northern San Francisco Bay. Se concentrations in the clams ranged from a low of 2 to a high of 22 μg g-1 over space and time. Little of that variability was stochastic, however. Statistical analyses and preliminary hydrodynamic modeling showed that a constant mid-estuarine input of Se, which was dispersed up- and down-estuary by tidal currents, explained the general spatial patterns in accumulated Se among stations. Regression of Se bioavailability against river inflows suggested that processes driven by inflows were the primary driver of seasonal variability. River inflow also appeared to explain interannual variability but within the range of Se enrichment established at each station by source inputs. Evaluation of risks from Se contamination in estuaries requires the consideration of spatial and temporal variability on multiple scales and of the processes that drive that variability.

  13. The influence of bodily experience on children's language processing.

    PubMed

    Wellsby, Michele; Pexman, Penny M

    2014-07-01

    The Body-Object Interaction (BOI) variable measures how easily a human body can physically interact with a word's referent (Siakaluk, Pexman, Aguilera, Owen, & Sears, ). A facilitory BOI effect has been observed with adults in language tasks, with faster and more accurate responses for high BOI words (e.g., mask) than for low BOI words (e.g., ship; Wellsby, Siakaluk, Owen, & Pexman, ). We examined the development of this effect in children. Fifty children (aged 6-9 years) and a group of 21 adults completed a word naming task with high and low BOI words. Younger children (aged 6-7 years) did not show a BOI effect, but older children (aged 8-9 years) showed a significant facilitory BOI effect, as did adults. Magnitude of children's BOI effect was related to age as well as reading skills. These results suggest that bodily experience (as measured by the BOI variable) begins to influence visual word recognition behavior by about 8 years of age.

  14. Process design of press hardening with gradient material property influence

    SciTech Connect

    Neugebauer, R.; Schieck, F.; Rautenstrauch, A.

    2011-05-04

    Press hardening is currently used in the production of automotive structures that require very high strength and controlled deformation during crash tests. Press hardening can achieve significant reductions of sheet thickness at constant strength and is therefore a promising technology for the production of lightweight and energy-efficient automobiles. The manganese-boron steel 22MnB5 have been implemented in sheet press hardening owing to their excellent hot formability, high hardenability, and good temperability even at low cooling rates. However, press-hardened components have shown poor ductility and cracking at relatively small strains. A possible solution to this problem is a selective increase of steel sheet ductility by press hardening process design in areas where the component is required to deform plastically during crash tests. To this end, process designers require information about microstructure and mechanical properties as a function of the wide spectrum of cooling rates and sequences and austenitizing treatment conditions that can be encountered in production environments. In the present work, a Continuous Cooling Transformation (CCT) diagram with corresponding material properties of sheet steel 22MnB5 was determined for a wide spectrum of cooling rates. Heating and cooling programs were conducted in a quenching dilatometer. Motivated by the importance of residual elasticity in crash test performance, this property was measured using a micro-bending test and the results were integrated into the CCT diagrams to complement the hardness testing results. This information is essential for the process design of press hardening of sheet components with gradient material properties.

  15. Processes influencing seasonal hypoxia in the northern California Current System

    PubMed Central

    Connolly, T. P.; Hickey, B. M.; Geier, S. L.; Cochlan, W. P.

    2010-01-01

    This paper delineates the role of physical and biological processes contributing to hypoxia, dissolved oxygen (DO) < 1.4 mL/L, over the continental shelf of Washington State in the northern portion of the California Current System (CCS). In the historical record (1950–1986) during the summer upwelling season, hypoxia is more prevalent and severe off Washington than further south off northern Oregon. Recent data (2003–2005) show that hypoxia over the Washington shelf occurred at levels previously observed in the historical data. 2006 was an exception, with hypoxia covering ~5000 km2 of the Washington continental shelf and DO concentrations below 0.5 mL/L at the inner shelf, lower than any known previous observations at that location. In the four years studied, upwelling of low DO water and changes in source water contribute to interannual variability, but cannot account for seasonal decreases below hypoxic concentrations. Deficits of DO along salinity surfaces, indicating biochemical consumption of DO, vary significantly between surveys, accounting for additional decreases of 0.5–2.5 mL/L by late summer. DO consumption is associated with denitrification, an indicator of biochemical sediment processes. Mass balances of DO and nitrate show that biochemical processes in the water column and sediments each contribute ~50% to the total consumption of DO in near-bottom water. At shorter than seasonal time scales on the inner shelf, along-shelf advection of hypoxic patches and cross-shelf advection of seasonal gradients are both shown to be important, changing DO concentrations by 1.5 mL/L or more over five days. PMID:20463844

  16. Influence of surface coverage on the chemical desorption process

    SciTech Connect

    Minissale, M.; Dulieu, F.

    2014-07-07

    In cold astrophysical environments, some molecules are observed in the gas phase whereas they should have been depleted, frozen on dust grains. In order to solve this problem, astrochemists have proposed that a fraction of molecules synthesized on the surface of dust grains could desorb just after their formation. Recently the chemical desorption process has been demonstrated experimentally, but the key parameters at play have not yet been fully understood. In this article, we propose a new procedure to analyze the ratio of di-oxygen and ozone synthesized after O atoms adsorption on oxidized graphite. We demonstrate that the chemical desorption efficiency of the two reaction paths (O+O and O+O{sub 2}) is different by one order of magnitude. We show the importance of the surface coverage: for the O+O reaction, the chemical desorption efficiency is close to 80% at zero coverage and tends to zero at one monolayer coverage. The coverage dependence of O+O chemical desorption is proved by varying the amount of pre-adsorbed N{sub 2} on the substrate from 0 to 1.5 ML. Finally, we discuss the relevance of the different physical parameters that could play a role in the chemical desorption process: binding energy, enthalpy of formation, and energy transfer from the new molecule to the surface or to other adsorbates.

  17. Influence of Urbanization on Ecological Processes in Wetlands

    SciTech Connect

    Thom, Ronald M.; Borde, Amy B.; Richter, Klaus O.; Hibler, Lyle F.; Mark Wigmosta and Stephen Burges

    2001-01-23

    Wetlands provide a wide variety of ecological functions and services critical to the overall functioning of many ecosystems. Since, by definition, wetlands are wet for a significant portion of a year, the ability of wetlands to provide these functions is highly dependent on hydrology. Over half of the wetlands globally have been destroyed over the past 150 years or so. Degradation of remaining wetlands is significant in places here studies have been carried out. Much of this degradation has been due to alteration of hydrology through reduction in inputs through construction of hard surfaces, channelization, damming of outflows, introduction of contaminants, introduction of exotic species, and a variety of other impacts. Studies in the Puget Sound trough and in the Portland, Oregon, region, have intensively investigated hydrological alterations and wetlands. In general, increases of impervious surfaces and rerouting of natural hydrology have affected plant and animal species composition and production and have altered the processes of primary production, nutrient cycling, groundwater recharge rates, and sediment dynamics. The close coupling of wetland functions, plant and animal populations, and hydrology is clearly illustrated in these case studies. The studies have resulted in significant contributions to the management of wetland systems in these areas through consideration of the hydrologic processes.

  18. Influence of empathetic pain processing on cognition in schizophrenia.

    PubMed

    Hu, Kesong; Lijffijt, Marijn; Beauchaine, Theodore P; Fan, Zhiwei; Shi, Hui; He, Shuchang

    2015-10-01

    Deficits in both empathy and cognition have been reported widely in patients with schizophrenia. However, little is known about how these deficits interact among such patients. In the present study, we used pain portraying pictures preceding a color-word Stroop task to investigate the effect of empathetic pain observation on cognition among patients with schizophrenia. Twenty patients with schizophrenia and twenty healthy controls were included. The control group showed increased Stroop facilitation and decreased interference during the empathetic pain condition compared with the non-empathetic condition. Although patients with schizophrenia exhibited deficits in cognition, they demonstrated a similar empathy effect to controls on Stroop facilitation, but a somewhat larger empathy effect on Stroop interference (a more decreased effect). In particular, the groups did not differ in either automatic or controlled processing during the non-empathetic condition, suggesting general rather than specific cognitive deficits in schizophrenia. Together, we interpret our findings in terms of two opposing effects of empathy on cognition in schizophrenia, with possible neuromodulatory mechanism. Whereas prior studies showed empathy to be impaired, our outcomes indicate that at least some components of empathetic pain processing are preserved in such patients.

  19. Organizational change theory: implications for health promotion practice.

    PubMed

    Batras, Dimitri; Duff, Cameron; Smith, Ben J

    2016-03-01

    Sophisticated understandings of organizational dynamics and processes of organizational change are crucial for the development and success of health promotion initiatives. Theory has a valuable contribution to make in understanding organizational change, for identifying influential factors that should be the focus of change efforts and for selecting the strategies that can be applied to promote change. This article reviews select organizational change models to identify the most pertinent insights for health promotion practitioners. Theoretically derived considerations for practitioners who seek to foster organizational change include the extent to which the initiative is modifiable to fit with the internal context; the amount of time that is allocated to truly institutionalize change; the ability of the agents of change to build short-term success deliberately into their implementation plan; whether or not the shared group experience of action for change is positive or negative and the degree to which agencies that are the intended recipients of change are resourced to focus on internal factors. In reviewing theories of organizational change, the article also addresses strategies for facilitating the adoption of key theoretical insights into the design and implementation of health promotion initiatives in diverse organizational settings. If nothing else, aligning health promotion with organizational change theory promises insights into what it is that health promoters do and the time that it can take to do it effectively.

  20. Influence of polyphenols on the physiological processes in the skin.

    PubMed

    Ratz-Łyko, Anna; Arct, Jacek; Majewski, Sławomir; Pytkowska, Katarzyna

    2015-04-01

    In the last decade antioxidants from a group of polyphenols have been proposed as one of the most effective functional ingredients of anti-ageing properties that counteract the effects of oxidative damage to the skin. It has been shown that the use of polyphenols affects skin protection and mitigates inflammatory conditions of the skin. Numerous studies have confirmed that polyphenols by neutralizing free radicals, antioxidant activity and by their ability to chelate ions of transition metals can effectively reduce the level of nonprotein inflammatory mediators. The biological activity of polyphenols in the skin is primarily determined by their physicochemical properties and the ability to overcome the epidermal barrier as they try to reach appropriate receptors. This study reviews literature on the effects of polyphenols relating to the physiological processes in the skin and role of the major plant polyphenols in cosmetology and dermatology.

  1. Organizational Culture and Safety

    NASA Technical Reports Server (NTRS)

    Adams, Catherine A.

    2003-01-01

    '..only a fool perseveres in error.' Cicero. Humans will break the most advanced technological devices and override safety and security systems if they are given the latitude. Within the workplace, the operator may be just one of several factors in causing accidents or making risky decisions. Other variables considered for their involvement in the negative and often catastrophic outcomes include the organizational context and culture. Many organizations have constructed and implemented safety programs to be assimilated into their culture to assure employee commitment and understanding of the importance of everyday safety. The purpose of this paper is to examine literature on organizational safety cultures and programs that attempt to combat vulnerability, risk taking behavior and decisions and identify the role of training in attempting to mitigate unsafe acts.

  2. Energy Organizational Planning

    SciTech Connect

    Gina C. Paradis; James Yockey; Tracey LeBeau

    2009-04-17

    As the Seneca Nation of Indians (SNI) continues to refine and finalize its Strategic Energy Plan, it became necessary to insure that a sustainable organization structure was developed through which the energy program and its initiatives could be nurtured and managed. To that end, SNI undertook a study to thoroughly evaluate the existing organizational structures and assess the requisite changes and/or additions to that framework that would complement the mission of the Strategic Plan. The goal of this study was to analyze, work with staff and leadership and recommend the most effective plan for the development of an organizational framework within which the Seneca could more effectively exercise energy sovereignty – control and manage their natural resource assets – i.e. develop its own energy resources, meet the current and projected energy needs of their community, and “sit at the table” with other regional energy providers to deal with issues on a peer-to-peer basis.

  3. Organizational Socialization to Innovativeness,

    DTIC Science & Technology

    1983-12-01

    Education , Fall, 1983. May, 1983. TR-i8 Barley, Stephen R. "Semiotics and the Study of Occupational and Organizational Cultures." Administrative Science...constrained and is thus -- to Innovite. Rebellion and conformity each tend toward .-’=at’.L spocs -,e, because the individual is either accepting the .’- ’ r...the spread in each age group on the basis of education (no degree, associate, Bachelors, Masters), years at LINC, years as a supervisor, gender

  4. Influence of wheat kernel physical properties on the pulverizing process.

    PubMed

    Dziki, Dariusz; Cacak-Pietrzak, Grażyna; Miś, Antoni; Jończyk, Krzysztof; Gawlik-Dziki, Urszula

    2014-10-01

    The physical properties of wheat kernel were determined and related to pulverizing performance by correlation analysis. Nineteen samples of wheat cultivars about similar level of protein content (11.2-12.8 % w.b.) and obtained from organic farming system were used for analysis. The kernel (moisture content 10 % w.b.) was pulverized by using the laboratory hammer mill equipped with round holes 1.0 mm screen. The specific grinding energy ranged from 120 kJkg(-1) to 159 kJkg(-1). On the basis of data obtained many of significant correlations (p < 0.05) were found between wheat kernel physical properties and pulverizing process of wheat kernel, especially wheat kernel hardness index (obtained on the basis of Single Kernel Characterization System) and vitreousness significantly and positively correlated with the grinding energy indices and the mass fraction of coarse particles (> 0.5 mm). Among the kernel mechanical properties determined on the basis of uniaxial compression test only the rapture force was correlated with the impact grinding results. The results showed also positive and significant relationships between kernel ash content and grinding energy requirements. On the basis of wheat physical properties the multiple linear regression was proposed for predicting the average particle size of pulverized kernel.

  5. Subthalamic stimulation influences postmovement cortical somatosensory processing in Parkinson's disease.

    PubMed

    Devos, D; Labyt, E; Cassim, F; Bourriez, J L; Reyns, N; Touzet, G; Blond, S; Guieu, J D; Derambure, P; Destée, A; Defebvre, L

    2003-10-01

    In Parkinson's disease, poor motor performance (resulting primarily from abnormal cortical activation during movement preparation and execution) may also be due to impaired sensorimotor integration and defective cortical activity termination of the ongoing movement, thus delaying preparation of the following one. Reduced movement-related synchronization of the beta rhythm in Parkinson's disease compared to controls has been put forward as evidence for impaired postmovement cortical deactivation. We assessed the effects of subthalamic deep brain stimulation and l-dopa on beta rhythm synchronization over the premotor and primary sensorimotor cortex. Ten advanced patients performed self-paced wrist flexion in four conditions according to the presence or not of stimulation and l-dopa. Compared to without treatment, the motor score improved by approximately 60%; the beta synchronization was present over the contralateral frontocentral region and increased significantly over the contralateral central region under stimulation and under l-dopa, with a maximal effect when both treatments were associated. Our advanced patients displayed very focused and attenuated beta rhythm synchronization which, under stimulation, increased over the contralateral premotor and primary sensorimotor cortex. Stimulation and l-dopa both partly restored postmovement cortical deactivation in advanced Parkinson's disease, although the respective mechanisms probably differ. They may improve bradykinesia and cortical deactivation by reestablishing movement-related somatosensory processing at the end of the movement through the basal ganglia into the cortex.

  6. Influence of small RNAs on biofilm formation process in bacteria.

    PubMed

    Ghaz-Jahanian, Mohammad Ali; Khodaparastan, Fatemeh; Berenjian, Aydin; Jafarizadeh-Malmiri, Hoda

    2013-11-01

    Small non-coding RNAs (sRNAs) play a significant role in regulation of bacterial physiological behaviors. After sensing any environmental cue such as fluctuation of nutrient concentration, temperature, pH, and osmolarity, these sRNAs interfere to transmit these signals to target regulators and genes. sRNAs have key role in biofilm formation process by base pairing with target mRNAs or interaction with modulating proteins to both positive and negative regulation mechanisms. There are various regulatory systems to characterize the initiation and formation of special bacterial biofilms that are mostly described as two component systems based on sRNAs functions. In this study, regulatory pathways that are important for biofilm formation and genetic responses to environmental stimuli in mature biofilms were evaluated. Some of the regulatory systems that produce common types of biofilms such as curli, PGA, cellulose and polysaccharides such as alginate, colonic acid, Psl and their involved sRNAs functions were also discussed.

  7. Influence of spray nozzle shape upon atomization process

    NASA Astrophysics Data System (ADS)

    Beniuga, Marius; Mihai, Ioan

    2016-12-01

    The atomization process is affected by a number of operating parameters (pressure, viscosity, temperature, etc.) [1-6] and the adopted constructive solution. In this article are compared parameters of atomized liquid jet with two nozzles that have different lifespan, one being new and the other one out. The last statement shows that the second nozzle was monitored as time of operation on the one hand and on the other hand, two dimensional nozzles have been analyzed using laser profilometry. To compare the experimental parameters was carried an experimental stand to change the period and pulse width in injecting liquid through two nozzles. Atomized liquid jets were photographed and filmed quickly. Images obtained were analyzed using a Matlab code that allowed to determine a number of parameters that characterize an atomized jet. Knowing the conditions and operating parameters of atomized jet, will establish a new wastewater nozzle block of parameter values that can be implemented in controller that provides dosing of the liquid injected. Experimental measurements to observe the myriad forms of atomized droplets to a wide range of operating conditions, realized using the electronic control module.

  8. Tensegrity II. How structural networks influence cellular information processing networks

    NASA Technical Reports Server (NTRS)

    Ingber, Donald E.

    2003-01-01

    The major challenge in biology today is biocomplexity: the need to explain how cell and tissue behaviors emerge from collective interactions within complex molecular networks. Part I of this two-part article, described a mechanical model of cell structure based on tensegrity architecture that explains how the mechanical behavior of the cell emerges from physical interactions among the different molecular filament systems that form the cytoskeleton. Recent work shows that the cytoskeleton also orients much of the cell's metabolic and signal transduction machinery and that mechanical distortion of cells and the cytoskeleton through cell surface integrin receptors can profoundly affect cell behavior. In particular, gradual variations in this single physical control parameter (cell shape distortion) can switch cells between distinct gene programs (e.g. growth, differentiation and apoptosis), and this process can be viewed as a biological phase transition. Part II of this article covers how combined use of tensegrity and solid-state mechanochemistry by cells may mediate mechanotransduction and facilitate integration of chemical and physical signals that are responsible for control of cell behavior. In addition, it examines how cell structural networks affect gene and protein signaling networks to produce characteristic phenotypes and cell fate transitions during tissue development.

  9. Model development for the determination of the influence of management on plant risk

    SciTech Connect

    Haber, S.B.; O'Brien, J.N.; Ryan, T.G.

    1988-01-01

    This paper outlines the development of an organizational model which will be used to determine the influence of supervisory and management functions in a nuclear power plant (NPP) on risk. A theoretical conceptualization, derived from the empirical literature, is used to describe the organizational structure of NPPs. The parameters and variables associated with this dynamic, process-oriented model are detailed. Applications of the model and preliminary insights derived from this conceptualization are discussed.

  10. Influences of motor contexts on the semantic processing of action-related language.

    PubMed

    Yang, Jie

    2014-09-01

    The contribution of the sensory-motor system to the semantic processing of language stimuli is still controversial. To address the issue, the present article focuses on the impact of motor contexts (i.e., comprehenders' motor behaviors, motor-training experiences, and motor expertise) on the semantic processing of action-related language and reviews the relevant behavioral and neuroimaging findings. The existing evidence shows that although motor contexts can influence the semantic processing of action-related concepts, the mechanism of the contextual influences is still far from clear. Future investigations will be needed to clarify (1) whether motor contexts only modulate activity in motor regions, (2) whether the contextual influences are specific to the semantic features of language stimuli, and (3) what factors can determine the facilitatory or inhibitory contextual influences on the semantic processing of action-related language.

  11. The mediating role of job involvement in the relationship between job characteristics and organizational citizenship behavior.

    PubMed

    Chen, Chien-Cheng; Chiu, Su-Fen

    2009-08-01

    Past researchers have found that motivating job characteristics can increase employee display of organizational citizenship behavior (OCB). In this study, the authors extended previous research by investigating the mediating process of job involvement in the relationship between job characteristics and OCB. The authors collected data from 323 employees and their supervisors from 7 companies in Taiwan. Results show that, through the mediating process of job involvement, the 3 job characteristics (i.e., task identity, task significance, and autonomy) positively influenced the display of an employee's OCB, whereas skill variety had a negative effect on OCB. The authors discuss implications of their findings, contributions, limitations, and future research directions.

  12. Scenario Planning: A Phenomenological Examination of Influence on Organizational Learning and Decision-Making in a K-12 Public Education System

    ERIC Educational Resources Information Center

    Deklotz, Patricia F.

    2013-01-01

    Organizations commonly engage in long range planning to direct decisions. Scenario planning, one method of private sector planning, is recognized as useful when organizations are facing uncertainty. Scenario planning engages the organization in a process that produces plausible stories, called scenarios, describing the organization in several…

  13. Which factors, processes and storages influence low flow (Q347)?

    NASA Astrophysics Data System (ADS)

    Margreth, Michael; Scherrer, Simon; Smoorenburg, Maarten; Naef, Felix

    2013-04-01

    In Switzerland, estimation of residual water is based on Q347 (flow exceeded during 347 days per year). In ungauged catchments Q347 has to be determined with some simplified approaches. However, these statistical models often provide inaccurate results. The runoff reaction of a river depends on the spatial distribution of the Dominant Runoff Processes (DRP) like Hortonian Overland Flow (HOF), Saturated Overland Flow (SOF), Sub-Surface Flow (SSF) or Deep Percolation (DP) within its catchment area. Low flow is fed by slowly reacting groundwater or deep hillslope storages. These storages are supposed to be located mainly beneath permeable soils in highly permeable bedrock like talus, deposits of debris flows or rock fall, gravel of river deposits, lateral moraines or karst systems, represented in DRP-maps by slowly reacting SOF3-, SSF3- or DP- areas. To better understand these mechanisms, the relation between areas of slowly reacting SOF3, SSF3, DP and the form of the recession curves was analysed in 27 catchments of Swiss Plateau and Jura. Results show, that drainage characteristics and percentage of SOF3-, SSF3- and DP- areas in catchments relate well. The more extended the recharge areas, the smoother and longer the recession curves. For example the recession to Q347 in the Eulach River (Area of SOF3, SSF3, DP = 54%) takes 95 days, in the Töss River only 10 days (Area of SOF3, SSF3, DP = 9%). However, the differences in Q347 cannot be explained with these percentages. The runoff volume from Q347 to Q365 in 14 investigated catchments is only between 0.2 and 14 mm, about 1.5% of the annual precipitation volume. It seems that the storages mentioned above do not contribute significantly any more, when the discharge falls below Q347. It was found that catchments with high Q347 consist mainly of sandstone, conglomerate or large scaled wetlands. It seems that mainly porous and fissured solid rocks contribute to Q347. Very small Q347 are usually caused by seepage loss of

  14. Evaluations of organizational effectiveness in mental health programs.

    PubMed

    Scheid, T L; Greenley, J R

    1997-12-01

    We present a conceptual framework derived from organizational theory for understanding the evaluation of the effectiveness of mental health services. We postulate that organizations are deemed "successful" by their constituents when they conform to institutional demands and expectations that are both internally and externally generated. We empirically assess institutional conformity by examining evaluations of effectiveness by 269 mental health providers in 29 different mental health programs. Specialist programs responded to institutional demands by targeting services to those considered most in need: clients with severe mental illnesses. The formal structure and program philosophy of these programs clearly reflected this emphasis; consequently, levels of goal incongruence were low and evaluations of effectiveness were high. Generalist programs continued to provide care to diverse client groups, had more professionals, offered traditional services (such as psychotherapy), and exhibited higher levels of goal incongruence; these factors resulted in lower evaluations of effectiveness. This research is important because it demonstrates that organizational processes of institutional conformity (program objectives meet the demands of external constituents) and goal congruence (program objectives meet with expectations of internal constituents) are critical to positive evaluations of effectiveness. With the current institutional demand for effective, efficient services, it is critical that researchers have a conceptual framework for analyzing those factors which influence evaluations of effectiveness.

  15. Greens, suits, and bureaucrats: A sociological study of dynamic organizational relationships in energy efficient appliance policy

    NASA Astrophysics Data System (ADS)

    Shwom-Evelich, Rachael Leah

    In this dissertation I develop an approach to understanding dynamic organizational relations and the processes of environmental degradation and reform. To do this, I draw on environmental and organizational sociology to inform an empirical study of interorganizational relationships in defining and promoting energy efficient appliances in the United States (US). The dissertation follows a three paper approach which involves (a) an overall introduction to the substantive issue of appliance energy efficiency in the US; (b) producing three separate and stand alone articles of publishable quality to be submitted to professional journals; and (c) an overall conclusion. The three articles are as follows: (1) a synthetic literature review identifying five lessons that organizational sociology and environmental sociology can learn from each other to advance our sociological understanding of organizations, energy issues, and climate change (2) a qualitative case study of the changing relationships between business, government and environmental and energy advocacy organizations around mandatory appliance efficiency standards supporting the development of a context-dependent theory of ecological modernization and treadmill of production theories in environmental sociology and (3) a network analysis of public government, business and energy efficiency advocate's interorganizational relationships and its influence on subsequent organizational behaviors in the appliance energy efficiency field. The second and third articles are based on extensive archival research on organizational negotiations of public record over defining energy efficient appliances in both regulatory and voluntary settings. Finally I will provide an overall conclusion that brings together the most significant findings of each individual article in anticipation of a synthetic approach to the study of organizations in environmental reform.

  16. Interactional Psychology and Organizational Behavior.

    DTIC Science & Technology

    1982-02-01

    7 A0-A113 1132 MI1CHIGAN STATE UNIV EAST LANSING DEPT OF PSYCHOLOGY F/6 5/10 INTERACTIONAL PSYCHOLOGY AND ORGANIZATIONAL BEHA VIOR. (U) FEB 82 8...j INTERACTIONAL PSYCHOLOGY AND ORGANIZATIONAL BEHAVIOR Benjamin Schneider Research Report No. 82.1 February 1982 The writing of this paper was...supported in part by the Organizational Effectiveness Research Programs, Psychological Sciences Division, Office of Naval Research under Contract No. N00014

  17. Organizational socialization in team sport environments.

    PubMed

    Benson, A J; Evans, M B; Eys, M A

    2016-04-01

    Socialization tactics are often used to manage initial group member interactions in a way that facilitates transition experiences. Although this process is heavily researched in organizational contexts, we sought to extend this line of inquiry to sport by examining the nature of socialization tactics used to integrate new members into existing teams. Interviews were conducted with 12 coaches and 12 athletes from several Canadian Interuniversity Sport teams to explore the nature of socialization and the circumstances underscoring why certain approaches are taken over others. A key process involved establishing congruency of role expectations between incoming athletes and group leaders, and socialization processes balanced expectations of conformity with encouragement of individual personalities within the group. A conceptual basis to examine socialization into team sport environments is discussed in relation to the extant organizational theories, and the practical implications of delineating sport socialization tactics are forwarded.

  18. Organizational Cultural Assessment of the Energy Technology Engineering Center

    SciTech Connect

    Not Available

    1991-04-01

    An Organizational Cultural Assessment (OCA) was performed at the Energy Technology Engineering Center (ETEC) by administering an Organizational Culture Survey (OCS) that queried employees on the subjects of organizational culture, various aspects of communication, employee commitment to ETEC, work group cohesion, coordination of work, environmental, safety and health concerns, hazardous nature of work, and overall job satisfaction. A description of each of the scales used to assess these subjects is discussed below. The primary purpose of administering the survey was to attempt to measure, in a more quantitative and objective way the notion of organizational culture,'' that is, the values, attitudes, and beliefs of the individuals working within the organization. In particular, those aspects of the working environment which are believed to be important influences on the operations of a facility and on the safety issues relevant to the organization were assessed. This document describes the results of this survey. 9 refs., 22 figs., 7 tabs.

  19. Social Media and eBusiness: Cultural Impacts on the Influence Process in Consumer Communities

    NASA Astrophysics Data System (ADS)

    Chen, Yong; Chen, Hong; Xu, Li

    2016-08-01

    Social media has been used as an important tool by firms to influence consumers’ attitude and behavior. Influence occurs in consumer communities in social media because community members have the control of discovering, producing, sharing, and distributing information and because the spread out of their experiences and opinions in the format of electronic word-of-mouth forms emerging conformance. Prior research has explored how the influence occurring in online social media communities impacts consumers’ attitude and behavior (e.g., product attitude and purchase decision, effectual thinking and behavior, brand trust and brand loyalty). But because social media has the ability of global reach, cross-border factors should not be neglected in studying the influence process. As such, this paper adopts national cultural dimensions identified by Hofstede (1984), individualism/collectivism and power distance particularly, the index of cultural distance, and the social influence theory to explore how culture impacts the influence occurring in consumer communities in social media.

  20. Using Information Technology in the Navy Lessons Learned System to Improve Organizational Learning

    DTIC Science & Technology

    2001-03-01

    or procedures (TTP). The purpose of this thesis is to examine the various factors that influence organizational learning such as structure...environment, and culture and to examine how Information Technology can be used to support or enhance organizational learning in the Navy. The research...concludes that NLLS has improved organizational learning but has not attained as widespread use as is possible. Recommendations are provide to improve the

  1. Growth and resilience of pioneering nonprofit human service organizations: a cross-case analysis of organizational histories.

    PubMed

    Kimberlin, Sara E; Schwartz, Sara L; Austin, Michael J

    2011-01-01

    Knowledge of organizational history is important for recognizing patterns in effective management and understanding how organizations respond to internal and external challenges. This cross-case analysis of 12 histories of pioneering nonprofit human service organizations contributes an important longitudinal perspective on organizational history, complementing the cross-sectional case studies that dominate the existing research on nonprofit organizations. The literature on organizational growth, including lifecycle models and growth management, is reviewed, along with the literature on organizational resilience. Based on analysis of the 12 organizational histories, a conceptual model is presented that synthesizes key factors in the areas of leadership, internal operations, and external relations that influence organizational growth and resilience to enable nonprofit organizations to survive and thrive over time. Both cross-sectional and longitudinal examples from the organizational histories illustrate the conceptual map. The paper concludes with a discussion of directions for future research on nonprofit organizational history.

  2. Influence of hard water ions on the growth of salmonella in poultry processing water

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The influence of magnesium and calcium ions in process water on the growth of Salmonella was evaluated and related to the contamination in process wastewater. Salmonella typhimurium was grown in the laboratory and exposed to 500 mg/kg and 1000 mg/kg of magnesium and calcium ions to simulate hard pr...

  3. Influence of surface micro grooving pretreatment on MAO process of aluminum alloy

    NASA Astrophysics Data System (ADS)

    Huang, Hongjian; Wei, Xiaowei; Yang, Junxia; Wang, Jian

    2016-12-01

    A pretreatment of micro grooving was applied before the MAO process on the surface of aluminum. The influence of micro grooves on oxide ceramic coating was characterized by XRD, SEM, EDS and micro-hardness tester. The experiment shows that the micro groove could significantly increase the partial growth rate (from 0.66 to 1.0 μm min-1) and hardness of oxide ceramic coating; the parameter of current and process time have a big influence on coating thickness and smoothness; the micro groove can be completely filled with the products of ejection under the appropriate process parameter and continuous smooth with the coating out of the grooves.

  4. Phonological process analysis from spontaneous speech: the influence of sample size.

    PubMed

    Crary, M A

    1983-03-01

    Phonological process analysis is becoming a popular technique for the evaluation of unintelligible children and adults. Spontaneous speech sampling procedures have been advocated as a representative sampling base for phonological process analysis; however, little research has been reported detailing the parameters of spontaneous samples in reference to this assessment technique. The purpose of the present study was to evaluate the influence of increasing sample size on phonological process analyses from spontaneous speech. Results clearly indicated that samples of 50 words provided descriptive information similar to samples of 100 words. Additional studies are called for to investigate other variables that might influence the results of spontaneous speech analysis.

  5. The Relationship between Perceived Organizational Support and Teachers' Organizational Commitment

    ERIC Educational Resources Information Center

    Nayir, Funda

    2012-01-01

    Problem Statement: It can be said that one of the key factors ensuring teachers adaptation to developments is teachers' level of commitment to their schools. In this commitment, the teacher is expected to internalize the organizational objectives. The teacher's perception of organizational support is important for him to internalize the…

  6. The Relationship between Organizational Commitment and Organizational Climate in Manufacturing

    ERIC Educational Resources Information Center

    McMurray, Adela J.; Scott, D. R.; Pace, R. Wayne

    2004-01-01

    The purpose of this study was to explore the relationship between organizational commitment and organizational climate. Subjects were chosen from three large Australian automotive component manufacturing companies. A questionnaire was administered to 1,413 employees from forty-two countries of origin. A 97.8 percent response rate yielded 1,382…

  7. The Effects of Organizational Training on Organizational Commitment

    ERIC Educational Resources Information Center

    Bulut, Cagri; Culha, Osman

    2010-01-01

    This empirical study investigated the impact of organizational training on employee commitment focusing on employees' emotional and affective responses towards their organization. Organizational training is conceptualized within a multidimensional framework consisting of motivation for training, access to training, benefits from training and…

  8. The Importance of Organizational Learning for Organizational Sustainability

    ERIC Educational Resources Information Center

    Smith, Peter A. C.

    2012-01-01

    Purpose: This Special Issue is intended to heighten awareness of the importance of organizational learning in addressing the demands of organizational sustainability, and in particular triple bottom line (TBL) sustainability. A definition of TBL sustainability is provided, together with an exploration of the practical issues relevant to adopting…

  9. Unattentive speech processing is influenced by orthographic knowledge: evidence from mismatch negativity.

    PubMed

    Pattamadilok, Chotiga; Morais, José; Colin, Cécile; Kolinsky, Régine

    2014-10-01

    How far can acquired knowledge such as orthographic knowledge affect pre-existing abilities such as speech perception? This controversial issue was addressed by investigating the automaticity of the influence of orthographic knowledge on speech processing. Many studies demonstrated this influence in active, lexico-semantic speech processing tasks. However, it has never been observed when speech is unattended. Here, the Mismatch Negativity (MMN), an automatic index of experience-dependent auditory traces, was recorded in an unattended oddball paradigm manipulating the orthographic congruency between frequent and deviant spoken riming words. Both orthographically congruent and incongruent deviant words elicited a typical MMN over the fronto-central regions, with a stronger response in the incongruent condition. The finding showed that the orthographic dimension of spoken words influences a physiological marker of speech processing although participants were required not to attend to the auditory input. This provides evidence for an impact of acquiring a written code on speech processing.

  10. Antecedents of the People and Organizational Aspects of Medical Informatics

    PubMed Central

    Lorenzi, Nancy M.; Riley, Robert T.; Blyth, Andrew J. C.; Southon, Gray; Dixon, Bradley J.

    1997-01-01

    Abstract People and organizational issues are critical in both implementing medical informatics systems and in dealing with the altered organizations that new systems often create. The people and organizational issues area—like medical informatics itself—is a blend of many disciplines. The academic disciplines of psychology, sociology, social psychology, social anthropology, organizational behavior and organizational development, management, and cognitive sciences are rich with research with significant potential to ease the introduction and on-going use of information technology in today's complex health systems. These academic areas contribute research data and core information for better understanding of such issues as the importance of and processes for creating future direction; managing a complex change process; effective strategies for involving individuals and groups in the informatics effort; and effectively managing the altered organization. This article reviews the behavioral and business referent disciplines that can potentially contribute to improved implementations and on-going management of change in the medical informatics arena. PMID:9067874

  11. Sexy is What You Make it: Organizational Culture and U.S. Army Special Forces

    DTIC Science & Technology

    2014-06-01

    29 B. DATA COLLECTION PROCESS ...............................................................30 1. Respondents...between organizational culture and the effects it has on an organization’s internal work processes as well as an organization’s performance. This...relationships and interpersonal interactions. A strong organizational culture will help integrate subsystems, subgroups, and processes to allow the

  12. Leveraging organizational dynamics in buildings to change behavior

    NASA Astrophysics Data System (ADS)

    Hewitt, Elizabeth L.

    Buildings may be stationary, but they are not static; they are dynamic and active collectives of agents and actors, and play an important cultural and social role in shaping norms and influencing outcomes in the built environment. This research develops and applies a unique framework that conceptualizes the urban multifamily residential building as an organization, and seeks to use this lens to better understand the role of organizational characteristics in influencing energy efficiency in buildings. This work finds that an organizational analogy is a fruitful approach for understanding buildings, and that buildings in many ways can and do function successfully as organizations. In particular, eight organizational characteristics are explored here that extend well to buildings. These eight organizational characteristics are also explored more deeply to support an argument that some buildings have an organizational advantage that well positions them to undertake energy efficiency initiatives. One organizational characteristic -- the ownership type of the building -- is determined to be particularly important in driving energy outcomes in multifamily buildings in New York City. In particular, it was found that cooperative buildings in the New York City housing market consume less energy citywide than other types of multifamily properties, holding all else equal. Conversely, it was also found that rental buildings tend to consume more energy citywide. Subsequent qualitative case study work in a small Brooklyn cooperative building offers a deeper understanding of organizational decentralization and its role in driving decision-making and outcomes in the building. Additional comparative work in two rental properties -- one high-income and one low-income -- adds additional context and understanding to economic considerations such as the influence of income in overriding centralized efforts to operate the building efficiently. Ultimately, this research develops an analogy

  13. Automatic processing influences free recall: converging evidence from the process dissociation procedure and remember-know judgments.

    PubMed

    McCabe, David P; Roediger, Henry L; Karpicke, Jeffrey D

    2011-04-01

    Dual-process theories of retrieval suggest that controlled and automatic processing contribute to memory performance. Free recall tests are often considered pure measures of recollection, assessing only the controlled process. We report two experiments demonstrating that automatic processes also influence free recall. Experiment 1 used inclusion and exclusion tasks to estimate recollection and automaticity in free recall, adopting a new variant of the process dissociation procedure. Dividing attention during study selectively reduced the recollection estimate but did not affect the automatic component. In Experiment 2, we replicated the results of Experiment 1, and subjects additionally reported remember-know-guess judgments during recall in the inclusion condition. In the latter task, dividing attention during study reduced remember judgments for studied items, but know responses were unaffected. Results from both methods indicated that free recall is partly driven by automatic processes. Thus, we conclude that retrieval in free recall tests is not driven solely by conscious recollection (or remembering) but also by automatic influences of the same sort believed to drive priming on implicit memory tests. Sometimes items come to mind without volition in free recall.

  14. [The influence of the organizational structure on the internal controls of a foundation for cancer research, prevention and care in the interior of the state of São Paulo, Brazil].

    PubMed

    Bonacim, Carlos Alberto Grespam; Salgado, André Luís; Girioli, Lumila Souza; de Araujo, Adriana Maria Procópio

    2011-05-01

    This work focuses on a discussion about the extent to which the level of organizational structure interferes in the internal control practices of non-governmental organizations (NGOs), especially those related to health. The objective of this work was to observe the efficiency of the internal control tests applied within the organizational structure of the Foundation for Cancer Research, Prevention and Care, checking the reliability of the accounting records and operational controls. A case study in a third sector health organization was the chosen methodology. The case study involved company interviews and the analysis of confidential reports. After an evaluation of the organizational structure (of the relations between officials and volunteers) and the application of evaluation proceedings on the quality of the internal controls, the extent to which the organizational structure interferes with the internal control practices of the hospital was assessed. It was revealed that there are structured mechanisms of control in the institution, however the implementation of these controls is inadequately performed. It was further detected that the level of the organizational structure does indeed interfere in internal control practices at the entity.

  15. Identifying and Clarifying Organizational Values.

    ERIC Educational Resources Information Center

    Seevers, Brenda S.

    2000-01-01

    Of the 14 organizational values ranked by a majority of 146 New Mexico Cooperative Extension educators as extremely valued, 9 were extremely evident in organizational policies and procedures. A values audit such as this forms an important initial step in strategic planning. (SK)

  16. Permeable Boundaries in Organizational Learning

    NASA Astrophysics Data System (ADS)

    Hazy, James K.; Tivnan, Brian F.; Schwandt, David R.

    The nature of the organizational boundary is investigated in the context of organizational learning. Boundary permeability is defined and hypotheses relating it to performance are tested computationally using data from 5,500 artificial organizations. We find that matching boundary permeability to the environment predicts both agent and organization survival.

  17. Organizational Silence in Sports Employees

    ERIC Educational Resources Information Center

    Bastug, Gulsum; Pala, Adem; Yilmaz, Taner; Duyan, Mehdi; Gunel, Ilker

    2016-01-01

    Organizational silence can be defined as a way of behaviour belonging to men and women employees in the organization exhibited without reflecting their feelings, ideas, concerns and suggestions related with their workplaces, works for which they are responsible or other activities of the organization. In the period of organizational silence,…

  18. The Effect of Organizational Justice and Perceived Organizational Support on Organizational Citizenship Behaviors: The Mediating Role of Organizational Identification

    ERIC Educational Resources Information Center

    Demir, Kamile

    2015-01-01

    Problem of Study: Research on social exchange relationships does not take into account another vital component of organizational life--namely an individual's sense of belonging and identity. Organizational identification is one of the most crucial factors holding employees together and keeping them committed to the organization. Many studies…

  19. Organizational Climate and Teacher Commitment

    ERIC Educational Resources Information Center

    Douglas, Stephen Michael

    2010-01-01

    This study examined the relationship of school climate and teacher commitment in elementary schools in Alabama. A total of 67 elementary schools were surveyed and 1353 teachers voluntarily participated in the study. The instruments used in this study were the Organizational Climate Index (OCI) and the Organizational Commitment Questionnaire (OCQ).…

  20. Organizational Conflict: Causes and Manifestations.

    ERIC Educational Resources Information Center

    Sacks, Eugene

    1979-01-01

    No group (within an organization) can be entirely harmonious, but conflict is not an altogether disruptive factor. A delicate balance is required to obtain the advantages and restrict the disadvantages of organizational conflict. The causes and forms of organizational conflict are examined. (JMD)

  1. Interagency Cooperation through Organizational Advocacy.

    ERIC Educational Resources Information Center

    And Others; Tesolowski, Dennis G.

    1980-01-01

    Outlines the need for interagency cooperation in the vocational development of the handicapped and disadvantaged and develops a futuristic model to be implemented. Discusses advocacy and its role in professional associations, potential barriers to organizational advocacy, and the role of professional associations in organizational advocacy. (CT)

  2. Evaluating Inter-Organizational Relationships.

    ERIC Educational Resources Information Center

    Intriligator, Barbara A.

    This paper presents a paradigm for evaluating an inter-organizational relationship (IOR) wherein two or more independent organizations agree to pool their authority, resources, and energies in order to achieve the goals they desire. Indicators of IOR effectiveness are clustered into four major categories: organizational situations, structural…

  3. Relationship between Organizational Culture, Leadership Behavior and Job Satisfaction

    PubMed Central

    2011-01-01

    Background Organizational culture refers to the beliefs and values that have existed in an organization for a long time, and to the beliefs of the staff and the foreseen value of their work that will influence their attitudes and behavior. Administrators usually adjust their leadership behavior to accomplish the mission of the organization, and this could influence the employees' job satisfaction. It is therefore essential to understand the relationship between organizational culture, leadership behavior and job satisfaction of employees. Methods A cross-sectional study was undertaken that focused on hospital nurses in Taiwan. Data was collected using a structured questionnaire; 300 questionnaires were distributed and 200 valid questionnaires were returned. To test the reliability of the data, they were analyzed by Cronbach's α and confirmatory factors. Correlation analysis was used on the relationships between organizational cultures, leadership behavior and job satisfaction. Results Organizational cultures were significantly (positively) correlated with leadership behavior and job satisfaction, and leadership behavior was significantly (positively) correlated with job satisfaction. Conclusions The culture within an organization is very important, playing a large role in whether it is a happy and healthy environment in which to work. In communicating and promoting the organizational ethos to employees, their acknowledgement and acceptance of it can influence their work behavior and attitudes. When the interaction between the leadership and employees is good, the latter will make a greater contribution to team communication and collaboration, and will also be encouraged to accomplish the mission and objectives assigned by the organization, thereby enhancing job satisfaction. PMID:21569537

  4. Organizational Readiness for Change and Opinions toward Treatment Innovations

    PubMed Central

    Fuller, Bret E.; Rieckmann, Traci; Nunes, Edward V.; Miller, Michael; Arfken, Cynthia; Edmundson, Eldon; McCarty, Dennis

    2007-01-01

    Program administrators and staff in treatment programs participating in the National Drug Abuse Treatment Clinical Trials Network (CTN) completed surveys to characterize participating programs and practitioners. A two-level random effects regression model assessed the influence of Organizational Readiness for Change (ORC) and organizational attributes on opinions toward the use of four evidence-based practices (manualized treatments, medication, integrated mental health services, and motivational incentives) and practices with less empirical support (confrontation and noncompliance discharge). The ORC Scales suggested greater support for evidence-based practices in programs where staff perceived more program need for improvement, better Internet access, higher levels of peer influence, more opportunities for professional growth, a stronger sense of organizational mission and more organizational stress. Support for confrontation and noncompliance discharge, in contrast, was strong when staff saw less opportunity for professional growth, weaker peer influence, less Internet access, and perceived less organizational stress. The analysis provides evidence of the ORC’s utility in assessing agency strengths and needs during the implementation of evidence-based practices. PMID:17434708

  5. Organizational Climate for Successful Aging.

    PubMed

    Zacher, Hannes; Yang, Jie

    2016-01-01

    Research on successful aging at work has neglected contextual resources such as organizational climate, which refers to employees' shared perceptions of their work environment. We introduce the construct of organizational climate for successful aging (OCSA) and examine it as a buffer of the negative relationship between employee age and focus on opportunities (i.e., beliefs about future goals and possibilities at work). Moreover, we expected that focus on opportunities, in turn, positively predicts job satisfaction, organizational commitment, and motivation to continue working after official retirement age. Data came from 649 employees working in 120 companies (M age = 44 years, SD = 13). We controlled for organizational tenure, psychological climate for successful aging (i.e., individuals' perceptions), and psychological and organizational age discrimination climate. Results of multilevel analyses supported our hypotheses. Overall, our findings suggest that OCSA is an important contextual resource for successful aging at work.

  6. Organizational Climate for Successful Aging

    PubMed Central

    Zacher, Hannes; Yang, Jie

    2016-01-01

    Research on successful aging at work has neglected contextual resources such as organizational climate, which refers to employees’ shared perceptions of their work environment. We introduce the construct of organizational climate for successful aging (OCSA) and examine it as a buffer of the negative relationship between employee age and focus on opportunities (i.e., beliefs about future goals and possibilities at work). Moreover, we expected that focus on opportunities, in turn, positively predicts job satisfaction, organizational commitment, and motivation to continue working after official retirement age. Data came from 649 employees working in 120 companies (Mage = 44 years, SD = 13). We controlled for organizational tenure, psychological climate for successful aging (i.e., individuals’ perceptions), and psychological and organizational age discrimination climate. Results of multilevel analyses supported our hypotheses. Overall, our findings suggest that OCSA is an important contextual resource for successful aging at work. PMID:27458405

  7. Developmental Family Processes and Interparental Conflict: Patterns of Micro-level Influences

    PubMed Central

    Schermerhorn, Alice C.; Chow, Sy-Miin; Cummings, E. Mark

    2010-01-01

    Although frequent calls are made for the study of effects of children on families and mutual influence processes within families, little empirical progress has been made. We address these questions at the level of micro processes during marital conflict, including children’s influence on marital conflict and parents’ influence on each other. Participants were 111 cohabiting couples with a child (55 males, 56 females) aged 8 – 16 years. Data were drawn from parents’ diary reports of interparental conflict over 15 days, analyzed using dynamic systems modeling tools. Child emotions and behavior during conflicts were associated with interparental positivity, negativity, and resolution at the end of the same conflicts. For example, children’s agentic behavior was associated with more marital conflict resolution whereas child negativity was linked with more marital negativity. Regarding parents’ influence on each other, among the findings, husbands’ and wives’ influence on themselves from one conflict to the next was indicated, and total number of conflicts predicted greater influence of wives’ positivity on husbands’ positivity. Contributions of these findings to the understanding of developmental family processes are discussed, including implications for advanced understanding of interrelations between child and adult functioning and development. PMID:20604608

  8. Job Satisfaction, Organizational Commitment, and Turnover Intention of Online Teachers in the K-12 Setting

    ERIC Educational Resources Information Center

    Larkin, Ingle M.; Brantley-Dias, Laurie; Lokey-Vega, Anissa

    2016-01-01

    The purpose of this study was to measure and explore factors influencing K-12 online teachers' job satisfaction, organizational commitment, and turnover intentions. Using Maslow's Hierarchy of Needs (1954), Herzberg's Two-Factor Theory of Satisfaction (1959, 1968), Meyer and Allen's measure of Organizational Commitment (1997), and Fishbein and…

  9. An Inquiry into the Foundations of Organizational Learning and the Learning Organization

    ERIC Educational Resources Information Center

    Jensen, Jorgen A.; Rasmussen, Ole E.

    2004-01-01

    People's mental models are viewed as being significant in achieving organizational outcomes, on the assumption that mental models influence people's acts. A fundamental issue in the area of organizational learning, then, is the relation between mental models, learning and performance. We contend that a fruitful line of work is to study persons as…

  10. Managing the Organizational Vision, Mission, and Planning: Five Steps toward a Successful Leadership Strategy

    ERIC Educational Resources Information Center

    Ricci, Frederick A.

    2011-01-01

    The vision of academic and business leaders often sets a pattern for all activities to follow. Organizational objectives, tasks, performance, and uses of resources are needed to obtain and reach current and future society trends influencing organizational goals. This paper identifies 5 steps leaders need to create a systems approach toward…

  11. The Effects of Governing Board Configuration on Profound Organizational Change in Hospitals

    ERIC Educational Resources Information Center

    Alexander, Jeffrey A.; Ye, Yining; Lee, Shoou-Yih D.; Weiner, Bryan J.

    2006-01-01

    This study extends the literature on governing boards and organizational change by examining how governing board configurations have influenced profound organizational change in U.S. hospitals, and the conditions under which such change occurs. Hospitals governed by boards that more closely resembled a corporate governance model were more likely…

  12. The Organizational Impact of Smoke Break Management in Strategic Air Command

    DTIC Science & Technology

    1991-09-01

    affect behavior (14:94). Organizational climate is influenced by the reciprocal effect , described as employee response to the work enviroment (14:99...Command Policy .................. 16 Effects of Workplace Smoking Restrictions ................. 17 Employee Response to Workplace Smoking Restrictions...18 Organizational Effects of Smoke Breaks .............. 19 Conclusion

  13. Towards an Understanding of Organizational Culture in Schools of Education: Implications for Leadership Development.

    ERIC Educational Resources Information Center

    Yerkes, Diane; And Others

    Findings of a study that examined how differences among education faculty's organizational perspectives and behaviors influence leadership are presented in this paper. Bolman and Deal's (1984) model of organizational frames, or ways in which individuals relate to organizations, was used to identify political, symbolic, human resource, and…

  14. Moderating effect of nurses' customer-oriented perception between organizational citizenship behaviors and satisfaction.

    PubMed

    Chang, Ching Sheng; Chang, Hae Ching

    2010-08-01

    This study investigates whether organizational citizenship behaviors enhance job satisfaction among nursing personnel, while exploring whether customer-oriented perception has a moderating effect between nursing personnel's organizational citizenship behaviors and job satisfaction.The authors used a cross-sectional survey sent to 500 nurses with 232 valid responses. According to the research findings, nurses' organizational citizenship behaviors have a positive and significant influence on job satisfaction. Results also indicated that the moderating effect of nurses' customer-oriented perception on the relationship between their organizational citizenship behaviors and job satisfaction was stronger for high customer-oriented perception than it was low customer-oriented perception.

  15. Influences of the pickup process on the depth of field of integral imaging display

    NASA Astrophysics Data System (ADS)

    Yang, Shenwu; Sang, Xinzhu; Gao, Xin; Yu, Xunbo; Yan, Binbin; Yuan, Jinhui; Wang, Kuiru

    2017-03-01

    A typical integral imaging (InIm) display consists of the pickup process and the display process. In the InIm display process, the facet braiding phenomenon influences on the depth of field (DOF). Actually, the DOF of the InIm system not only depends on the the facet braiding in the display process, but also seriously depends on the pickup process. Only the pickuped object within the certain region can capture clear elemental images, and blurry elemental images could be attained outside the region. The region that can be recorded clear elemental images is called the pickup DOF of InIm, which influences on the total DOF of the InIm display. The pickup DOF calculation formula of InIm is presented, which is compared with the DOF caused by facet braiding. Experimental results agree with the theoretical analysis, which is benificial for designing the InIm display system.

  16. Demographic differences in sport performers' experiences of organizational stressors.

    PubMed

    Arnold, R; Fletcher, D; Daniels, K

    2016-03-01

    Organizational stressors are particularly prevalent across sport performers' experiences and can influence their performance, health, and well-being. Research has been conducted to identify which organizational stressors are encountered by sport performers, but little is known about how these experiences vary from athlete to athlete. The purpose of this study was to examine if the frequency, intensity, and duration of the organizational stressors that sport performers encounter vary as a function of gender, sport type, and performance level. Participants (n = 1277) completed the Organizational Stressor Indicator for Sport Performers (OSI-SP; Arnold et al., 2013), and the resultant data were analyzed using multivariate analyses of covariance. The findings show that demographic differences are apparent in the dimensions of the goals and development, logistics and operations, team and culture, coaching, and selection organizational stressors that sport performers encounter. More specifically, significant differences were found between males and females, between team and individual-based performers, and between performers competing at national or international, regional or university, and county or club levels. These findings have important implications for theory and research on organizational stress, and for the development of stress management interventions with sport performers.

  17. Organizational Communication Inc.: Designing the Organizational Communication Theory Class as an Organizational Simulation.

    ERIC Educational Resources Information Center

    Marlier, John

    A college course in Organizational Communication typically involves the study of how people act within organizations, and why. Instructors should design a course which provides a realistically complex and extensive experiential simulation of organizational social dynamics over time, while still providing adequate theoretical input to facilitate a…

  18. Bases of social power, leadership styles, and organizational commitment.

    PubMed

    Pierro, Antonio; Raven, Bertram H; Amato, Clara; Bélanger, Jocelyn J

    2013-01-01

    Affective organizational commitment reflects the extent to which organizational members are loyal and willing to work toward organizational objectives (Meyer & Allen, 1997). In particular, affective organizational commitment holds very important implications at all organizational levels (e.g., turnover rates, performance, and citizenship behavior). Whereas previous research has evinced the positive influence of transformational and charismatic leadership styles on affective commitment toward the organization (Bass & Avolio, 1994), little is known with regard to the nature of this relationship. In line with the interpersonal power/interaction model, the present investigation aimed to investigate the mechanism at play between transformational leadership style and affective organizational commitment. Specifically, we hypothesized that transformational leadership style would increase affective organizational commitment through its effect on willingness to comply with soft bases of power. In two studies, we subjected the foregoing hypotheses to empirical scrutiny. In Study 1, the proposed mediation model was empirically supported with Italian employees in the public sector. Attesting to the robustness of our findings, Study 2 replicated the findings of Study 1 with Italian employees from the public and private sectors. In addition, Study 2 replicated Study 1 using a different measure of transformational leadership. Both Study 1 and Study 2 provided results consistent with our hypotheses. Specifically, the present paper reports empirical evidence that (1) the more participants report having a transformational leader, the more willing they become to comply with soft (but not harsh) power bases, (2) in turn, greater willingness to comply with soft (but not harsh) power bases increases one's affective organizational commitment. These findings provide additional support for the interpersonal power/interaction model and pave the way for new research directions.

  19. Organizational Determinants of Outpatient Substance Abuse Treatment Duration in Women

    PubMed Central

    Alexander, Jeffrey A.; Lemak, Christy Harris

    2009-01-01

    Longer treatment duration has consistently been related to improved substance use outcomes. This study examined how tailored women's programming and organizational characteristics were related to duration in outpatient substance abuse treatment in women. Data were from two waves of a national outpatient substance abuse treatment unit survey (n=571 in 1999/2000, n=566 in 2005). Analyses were conducted separately for methadone and non-methadone programs. Negative binomial regressions tested associations between organizational determinants, tailored programming, and women's treatment duration. Of the tailored programming services, childcare was significantly related to longer duration in the non-methadone programs, but few other organizational factors were. Tailored programming was not associated to treatment duration in methadone programs, but ownership, affiliation, and accreditation were related to longer duration. Study findings suggest evidence for how external relationships related to resources, treatment constraints, and legitimacy may influence women's treatment duration. Methadone programs may be more vulnerable to external influences. PMID:19038526

  20. Spouse Influence in Army Organizational Change

    DTIC Science & Technology

    2008-01-01

    9 Kurt Lewin , "Frontiers in Group Dynamics: Concept, Method and Reality in Social Science; Social Equilibria and Social Change" Human Relations 1...no. 1 (1947): 5-41. 10 Kurt Lewin , "Frontiers in Group Dynamics: Concept, Method and Reality in Social Science; Social Equilibria and Social...Boston: Harvard Business School Press, 2002. Lewin , Kurt , ed. Field Theory in Social Science:Selected Theoretical Papers by Kurt Lewin . London

  1. GROUP AND ORGANIZATIONAL FACTORS INFLUENCING CREATIVITY.

    DTIC Science & Technology

    SOCIAL COMMUNICATION, GROUP DYNAMICS, MOTIVATION, SOCIOMETRICS, MEASUREMENT, BEHAVIOR, CULTURE, PERSONALITY, COMPUTER PROGRAMMING, APTITUDE TESTS, COMPUTERS, LEADERSHIP, PSYCHOLOGICAL TESTS, FACTOR ANALYSIS.

  2. REFLECTIVE PRACTICE IN ORGANIZATIONAL LEARNING, CULTURAL SELF-UNDERSTANDING, AND COMMUNITY SELF-STRENGTHENING.

    PubMed

    Sparrow, Joshua

    2016-11-01

    The infant mental health field can amplify its effects when it extends its purview beyond the dyad to the larger contexts in which infants and adult caregivers interact and develop over time. Within health, mental health, education, and other human service organizations, the quality of relationships is a critical variable in the individual-level outcomes that such organizations seek. The goals of this work and the means for accomplishing them are highly dependent on human qualities and interactions that are shaped by organizational processes. In communities, too, processes that shape relationships also strongly influence child-, family-, and community-level outcomes. The Touchpoints approach to reflective practice can guide relational processes among professionals, parents, and infants in organizations and communities that influence these outcomes.

  3. Systems Engineering Metrics: Organizational Complexity and Product Quality Modeling

    NASA Technical Reports Server (NTRS)

    Mog, Robert A.

    1997-01-01

    Innovative organizational complexity and product quality models applicable to performance metrics for NASA-MSFC's Systems Analysis and Integration Laboratory (SAIL) missions and objectives are presented. An intensive research effort focuses on the synergistic combination of stochastic process modeling, nodal and spatial decomposition techniques, organizational and computational complexity, systems science and metrics, chaos, and proprietary statistical tools for accelerated risk assessment. This is followed by the development of a preliminary model, which is uniquely applicable and robust for quantitative purposes. Exercise of the preliminary model using a generic system hierarchy and the AXAF-I architectural hierarchy is provided. The Kendall test for positive dependence provides an initial verification and validation of the model. Finally, the research and development of the innovation is revisited, prior to peer review. This research and development effort results in near-term, measurable SAIL organizational and product quality methodologies, enhanced organizational risk assessment and evolutionary modeling results, and 91 improved statistical quantification of SAIL productivity interests.

  4. Validation of an organizational communication climate assessment toolkit.

    PubMed

    Wynia, Matthew K; Johnson, Megan; McCoy, Thomas P; Griffin, Leah Passmore; Osborn, Chandra Y

    2010-01-01

    Effective communication is critical to providing quality health care and can be affected by a number of modifiable organizational factors. The authors performed a prospective multisite validation study of an organizational communication climate assessment tool in 13 geographically and ethnically diverse health care organizations. Communication climate was measured across 9 discrete domains. Patient and staff surveys with matched items in each domain were developed using a national consensus process, which then underwent psychometric field testing and assessment of domain coherence. The authors found meaningful within-site and between-site performance score variability in all domains. In multivariable models, most communication domains were significant predictors of patient-reported quality of care and trust. The authors conclude that these assessment tools provide a valid empirical assessment of organizational communication climate in 9 domains. Assessment results may be useful to track organizational performance, to benchmark, and to inform tailored quality improvement interventions.

  5. Influence of degradation behavior of polyamide 12 powders in laser sintering process on produced parts

    NASA Astrophysics Data System (ADS)

    Wudy, K.; Drummer, D.; Kühnlein, F.; Drexler, M.

    2014-05-01

    Additive manufacturing technologies, such as selective laser melting of polymers enable manufacturing of complex parts without tools and forms. Due to high temperature during processing, a degradation of the used plastic powder occurs. The unmolded material in the building chamber, the so-called partcake, can be removed from the finished component after building and reused for another process. To realize reproducible part properties refreshing of partcake powder is necessary. This paper presents results on the investigations of degradation behavior of polyamide 12 powder during selective laser melting process. The influence of different ambient conditions, e.g. ambient air, nitrogen and vacuum, is investigated in a model experiment. Oven aged polymer powders were analyzed with regard to their process relevant material properties. Considered material properties are phase transition temperatures, melting viscosity or molecular weight. The results of the investigations show, that the influence of high process temperatures on used material can be reduced using other ambient conditions. Process relevant material properties are minor affected by storage under vacuum. In addition to that the influence of different ambient conditions as well as a material pretreatment on the degradation behavior of sls materials, e.g. exclusion of intermolecular located oxygen, is analyzed. To correlate these results of the model experiment with real manufacturing process laser sintering experiments are done. PA12 powder is used for several building processes with refreshing. Produced specimens and resulting partcake powder are analyzed and correlated to the results of model experiment. Correlating effects, regarding process relevant material properties as well as aging influenced mechanical properties of specimens can be detected.

  6. Influence of mechanical processing on utilization of corn silage by lactating dairy cows.

    PubMed

    Dhiman, T R; Bal, M A; Wu, Z; Moreira, V R; Shaver, R D; Satter, L D; Shinners, K J; Walgenbach, R P

    2000-11-01

    We conducted three experiments to determine the influence of mechanical processing on corn silage utilization by lactating dairy cows. Total mixed rations contained either unprocessed or processed corn silage harvested between 1/4 and 3/4 milk line. In trial 1, 12 multiparous Holstein cows were used in a replicated double switchback design with 21-d periods. Intake of dry matter (DM) was increased 1.2 kg/d by processing, but milk yield was unaffected. Processing did not affect apparent total-tract DM digestibility, but processing tended to lower starch and corn excretion in feces and reduced concentration of sieved corn kernel particles in feces. In trial 2, 42 Holstein cows were used in an 18-wk randomized complete-block design. Intake of DM and milk yield were unaffected by processing, but milk fat percent was increased 0.35 percentage units by processing. Processing tended to increase total-tract digestibility of starch, but reduced organic matter, crude protein, and neutral detergent fiber digestibilities. In trial 3, 30 Holstein cows were used in a 15-wk randomized complete block design. There was no influence of mechanical processing on intake or lactation performance in this trial. Despite indications of increased starch digestion in two trials and increased DM intake in one trial, effects of processing corn silage on lactation performance were minimal with corn silage at the maturity and moisture contents used in these trials.

  7. Influence of Processing Parameters on the Flow Path in Friction Stir Welding

    NASA Technical Reports Server (NTRS)

    Schneider, J. A.; Nunes, A. C., Jr.

    2006-01-01

    Friction stir welding (FSW) is a solid phase welding process that unites thermal and mechanical aspects to produce a high quality joint. The process variables are rpm, translational weld speed, and downward plunge force. The strain-temperature history of a metal element at each point on the cross-section of the weld is determined by the individual flow path taken by the particular filament of metal flowing around the tool as influenced by the process variables. The resulting properties of the weld are determined by the strain-temperature history. Thus to control FSW properties, improved understanding of the processing parameters on the metal flow path is necessary.

  8. Friendship networks and achievement goals: an examination of selection and influence processes and variations by gender.

    PubMed

    Shin, Huiyoung; Ryan, Allison M

    2014-09-01

    Interactions with friends are a salient part of students' experience at school. Thus, friends are likely to be an important source of influence on achievement goals. This study investigated processes within early adolescent friendships (selection and influence) with regard to achievement goals (mastery, performance-approach, and performance-avoidance goals) among sixth graders (N = 587, 50% girls at wave 1, N = 576, 52% girls at wave 2) followed from fall to spring within one academic year. Students' gender was examined as a moderator in these processes. Longitudinal social network analysis found that friends were similar to each other in mastery goals and that this similarity was due to both selection and influence effects. Influence but not selection effects were found for performance-approach goals. Influence effects for performance-approach goals were stronger for boys compared to girls in the classroom. Neither selection, nor influence, effects were found in relation to performance-avoidance goals. However, the higher a student was in performance-avoidance goals, the less likely they were to be named as a friend by classmates. Implications for early adolescents' classroom adjustment are discussed.

  9. The influence of depression on processing speed and executive function in nondemented subjects aged 75.

    PubMed

    Jungwirth, Susanne; Zehetmayer, Sonja; Hinterberger, Margareta; Kudrnovsky-Moser, Stephan; Weissgram, Silvia; Tragl, Karl Heinz; Fischer, Peter

    2011-09-01

    Neuropsychological deficits are commonly found to be part of depression in old age and might simultaneously represent early symptoms of dementia. We investigated the influence of depression on processing speed and executive function in subjects who did not develop dementia during the following 5 years to examine whether these neuropsychological dysfunctions are due to depression or are influenced by other causes (e.g., education, cerebral comorbidity). A total of 287 subjects aged 75 (mean: 75.76) were available for analyses. Processing speed was measured by the Trail Making Test-A, Executive Function by the Trail Making Test-B and Verbal Fluency. DSM-IV-criteria were used for diagnosing depression. Cerebral comorbidity (e.g., stroke, Parkinson's disease), sex, education, antidepressant, and/or benzodiazepine medication, and a history of depression were taken into account as covariates. Univariate analyses and multiple regression analyses were calculated. Higher education was strongly related to better performance in all three psychometric tests. Cerebral comorbidity significantly slowed TMT-A performance and reduced Verbal Fluency scores. In multiple regression analysis depression showed only a minor, slowing influence on TMT-A and TMT-B performance. Depression only had a minor influence on processing speed and executive function in this sample of nondemented subjects. By comparison, the influence of education and cerebral comorbidity was seen to be stronger.

  10. Implied Spatial Meaning and Visuospatial Bias: Conceptual Processing Influences Processing of Visual Targets and Distractors

    PubMed Central

    Gozli, Davood G.; Pratt, Jay; Martin, K. Zoë; Chasteen, Alison L.

    2016-01-01

    Concepts with implicit spatial meaning (e.g., "hat", "boots") can bias visual attention in space. This result is typically found in experiments with a single visual target per trial, which can appear at one of two locations (e.g., above vs. below). Furthermore, the interaction is typically found in the form of speeded responses to targets appearing at the compatible location (e.g., faster responses to a target above fixation, after reading "hat"). It has been argued that these concept-space interactions could also result from experimentally-induced associations between the binary set of locations and the conceptual categories with upward and downward meaning. Thus, rather than reflecting a conceptually driven spatial bias, the effect could reflect a benefit for compatible cue-target sequences that occurs only after target onset. We addressed these concerns by going beyond a binary set of locations and employing a search display consisting of four items (above, below, left, and right). Within each search trial, before performing a visual search task, participants performed a conceptual task involving concepts with implicit upward or downward meaning. The search display, in addition to including a target, could also include a salient distractor. Assuming a conceptually driven visual bias, we expected to observe, first, a benefit for target processing at the compatible location and, second, an increase in the cost of the salient distractor. The findings confirmed both predictions, suggesting that concepts do indeed generate a spatial bias. Finally, results from a control experiment, without the conceptual task, suggest the presence of an axis-specific effect, in addition to the location-specific effect, suggesting that concepts might cause both location-specific and axis-specific spatial bias. Taken together, our findings provide additional support for the involvement of spatial processing in conceptual understanding. PMID:26953570

  11. Choosing the Next Best President: Organizational Process or Ceremonial Ritual? An Ethnographic Look at the Inner Dynamics of Presidential Search Committees at Two Community Colleges

    ERIC Educational Resources Information Center

    Sanderson, Larry P.

    2010-01-01

    Over the coming years an increasing number of college presidencies will change hands. Choice of a new president who will effectively lead an institution is a decision of great importance to individuals within the organization and to the community the college serves. Most colleges employ a search process composed of representatives of key…

  12. Sentential influences on acoustic-phonetic processing: A Granger causality analysis of multimodal imaging data

    PubMed Central

    Gow, David W.; Olson, Bruna B.

    2015-01-01

    Sentential context influences the way that listeners identify phonetically ambiguous or perceptual degraded speech sounds. Unfortunately, inherent inferential limitations on the interpretation of behavioral or BOLD imaging results make it unclear whether context influences perceptual processing directly, or acts at a post-perceptual decision stage. In this paper, we use Kalman-filter enabled Granger causation analysis of MR-constrained MEG/EEG data to distinguish between these possibilities. Using a retrospective probe verification task, we found that sentential context strongly affected the interpretation of words with ambiguous initial voicing (e.g. DUSK-TUSK). This behavioral context effect coincided with increased influence by brain regions associated with lexical representation on regions associated with acoustic-phonetic processing. These results support an interactive view of sentence context effects on speech perception. PMID:27595118

  13. Influence of process variables on the properties of laccase biobleached pulps.

    PubMed

    Martin-Sampedro, Raquel; Miranda, Jesús; García-Fuentevilla, Luisa L; Hernández, Manuel; Arias, Maria E; Diaz, Manuel J; Eugenio, Maria E

    2015-01-01

    A laccase stage can be used as a pre-treatment of a standard chemical bleaching sequence to reduce environmental concerns associated to this process. The importance of each independent variable and its influence on the properties of the bleached pulp have been studied in depth in this work, using an adaptive network-based fuzzy inference system (ANFIS) with four independent variables (laccase, buffer, mediator and oxygen) as input. Eucalyptus globulus kraft pulp was biobleached using a laccase from Pycnoporus sanguineus and a natural mediator (acetosyringone). Later, an alkaline extraction and a hydrogen peroxide treatment were applied. Most biobleaching processes showed a decrease in kappa number and an increase in brightness with no significant impact on the viscosity values, compared with the control. Oxygen was the variable with the smallest influence on the final pulp properties while the laccase and buffer solution showed a significant influence.

  14. A Study on the Influence of Process Parameters on the Viscoelastic Properties of ABS Components Manufactured by FDM Process

    NASA Astrophysics Data System (ADS)

    Dakshinamurthy, Devika; Gupta, Srinivasa

    2016-06-01

    Fused Deposition Modelling (FDM) is a fast growing Rapid Prototyping (RP) technology due to its ability to build parts having complex geometrical shape in reasonable time period. The quality of built parts depends on many process variables. In this study, the influence of three FDM process parameters namely, slice height, raster angle and raster width on viscoelastic properties of Acrylonitrile Butadiene Styrene (ABS) RP-specimen is studied. Statistically designed experiments have been conducted for finding the optimum process parameter setting for enhancing the storage modulus. Dynamic Mechanical Analysis has been used to understand the viscoelastic properties at various parameter settings. At the optimal parameter setting the storage modulus and loss modulus of the ABS-RP specimen was 1008 and 259.9 MPa respectively. The relative percentage contribution of slice height and raster width on the viscoelastic properties of the FDM-RP components was found to be 55 and 31 % respectively.

  15. Does an aerobic endurance programme have an influence on information processing in migraineurs?

    PubMed Central

    2014-01-01

    Background Migraine is a disorder of central information processing which is characterized by a reduced habituation of event-related potentials. There might be positive effects of aerobic exercise on brain function and pain. The aim of this study was to investigate the influence of exercise on information processing and clinical course of migraine. Methods 33 patients completed a ten-week aerobic exercise programme. To examine the influence of the treatment on information processing and attention, Trail Making Test (TMT) A and B, d2-Letter Cancellation Test (LCT) and recordings of the Contingent Negative Variation (CNV) were performed before and after the training. Results Patients showed a significant reduction of the migraine attack frequency, the iCNV-amplitude and the processing time for TMT-A and TMT-B after treatment. Moreover, there was a significant increase of the habituation and positive changes in parameters of attention (d2-LCT) after the training. Conclusions This study demonstrates that aerobic exercise programme influences central information processing and leads to clinical effects on the migraine symptomatology. The results can be interpreted in terms of an improvement of a dysfunctional information processing and a stimulus selection under aerobic exercise. PMID:24528557

  16. The Influence of Reward Associations on Conflict Processing in the Stroop Task

    ERIC Educational Resources Information Center

    Krebs, Ruth M.; Boehler, Carsten N.; Woldorff, Marty G.

    2010-01-01

    Performance in a behavioral task can be facilitated by associating stimulus properties with reward. In contrast, conflicting information is known to impede task performance. Here we investigated how reward associations influence the within-trial processing of conflicting information using a color-naming Stroop task in which a subset of ink colors…

  17. The Influence of Semantic Processing on Phonological Decisions in Children and Adults: A Magnetoencephalography (MEG) Study

    ERIC Educational Resources Information Center

    Wehner, Daniel T.; Ahlfors, Seppo P.; Mody, Maria

    2007-01-01

    Purpose: To examine the behavioral effects and neural activation patterns associated with implicit semantic processing influences on phonological judgments during reading in children and adults. Method: Whole-head magnetoencephalography (MEG) recordings were obtained from 2 groups, children (9-13 years) and adults, performing a homophone judgment…

  18. Charismatic, Ideological, and Pragmatic Leaders' Influence on Subordinate Creative Performance across the Creative Process

    ERIC Educational Resources Information Center

    Lovelace, Jeffrey B.; Hunter, Samuel T.

    2013-01-01

    Using the charismatic, ideological, and pragmatic (CIP) model of leadership as a framework, 2 primary research questions were examined. First, when engaging in different tasks along the creative process, does leadership style influence the creative performance of subordinates? Second, how does the level of stress, to which subordinates are…

  19. Complex Network Structure Influences Processing in Long-Term and Short-Term Memory

    ERIC Educational Resources Information Center

    Vitevitch, Michael S.; Chan, Kit Ying; Roodenrys, Steven

    2012-01-01

    Complex networks describe how entities in systems interact; the structure of such networks is argued to influence processing. One measure of network structure, clustering coefficient, C, measures the extent to which neighbors of a node are also neighbors of each other. Previous psycholinguistic experiments found that the C of phonological…

  20. Influence of Career Exploration Process Behaviors on Agriculture Students' Level of Career Certainty

    ERIC Educational Resources Information Center

    Esters, Levon T.

    2008-01-01

    The purpose of this study was to determine the extent to which career exploration process behaviors influence the level of career certainty of agriculture students. Data were gathered from 181 freshmen and 131 senior students enrolled in the College of Agriculture and Life Sciences at Iowa State University. Career certainty was assessed using…