Science.gov

Sample records for psychological contract measure

  1. Instrument to Measure Psychological Contract Violation in Pharmacy Students

    PubMed Central

    Wilkin, Noel E.; Bentley, John P.; Bouldin, Alicia S.; Wilson, Marvin C.; Holmes, Erin R.

    2010-01-01

    Objectives To adapt and evaluate an instrument that measures perceived psychological contract violations in pharmacy students by schools and colleges of pharmacy. Design A psychological contract violations measure was developed from existing literature and the 1997 ACPE Guidelines and pilot-tested with second-year pharmacy students at 2 schools of pharmacy. A revised measure then was administered to second-year pharmacy students at 6 schools of pharmacy. Using a 5-point Likert-type scale, participants were asked to indicate the level of obligations they received compared to what was promised by the school of pharmacy. Results Exploratory factor analysis on the psychological contract violations measure was conducted using principal components analysis resulting in 7 factors, which led to a revised measure with 26 items. Using a sample of 339 students, the proposed 7-factor measurement model was tested using confirmatory factor analysis. In general, the results supported the hypothesized model. The final 23-item scale demonstrated both reliability and validity. Some students perceived certain aspects of the psychological contract that exists with their school of pharmacy were being violated. Conclusion The psychological contract violations measure may serve as a valuable tool in helping to identify areas where their students believe that schools/colleges of pharmacy have not fulfilled promised obligations. PMID:21045949

  2. Psychological contracts of hospice nurses.

    PubMed

    Jones, Audrey Elizabeth; Sambrook, Sally

    2010-12-01

    Psychological contracts have been described as individuals' beliefs regarding the obligations, expectations, and contributions that exist between them and their employer. They can be influenced by the organization's culture and philosophy, through human resources policies, and through the employee's personality and characteristics. Owing to the recent economic crisis, hospices in the UK are currently in a transitional phase and are being expected to demonstrate efficiencies that might be more in line with a business model than a health-care environment. This may conflict with the philosophical views of hospice nurses. To support nurses through this transition, it might be helpful to understand the antecedents of hospice nurses' behaviour and how they construct their psychological contracts. Failure to offer adequate support might lead to negative outcomes such as a desire to leave the organisation, poorer quality work, or disruptive behaviour. This study used a modified grounded theory approach involving in-depth interviews to explore the context and content of the psychological contracts of hospice nurses in the UK. Four main themes emerged: the types of psychological contracts formed, how the contracts are formed, their contents, and the breaches and potential violations the nurses perceive. PMID:21240104

  3. Jazzing up the Psychological Contract

    ERIC Educational Resources Information Center

    Hartley, Nell Tabor

    2010-01-01

    Helping students and practitioners to understand and utilize the Psychological Contract is often a difficult task. Unlike fault-finding research, this paper presents the PC as a positive, vibrant and valuable tool. In an effort to make the concept less elusive, the paper draws upon the metaphor of jazz. The metaphor is an accepted tool of…

  4. Psychological Contracts: Are They Still Relevant?

    ERIC Educational Resources Information Center

    Maguire, Heather

    2002-01-01

    Empirical evidence from a banking organization illustrated how change has an impact on psychological contracts. Concluded that maintenance of contracts makes an important contribution to relationships but organizations need to adjust psychological contracts to meet the needs of the work force. (Contains 58 references.) (JOW)

  5. Career Management and the Changing Psychological Contract.

    ERIC Educational Resources Information Center

    Atkinson, Carol

    2002-01-01

    A 1993 survey in a British bank revealed a lack of strategic approaches to career management and a negative psychological contract. A 2000 follow-up showed that employees viewed the new contract as a regression from a relational to a transactional approach. They had increased responsibility for career development, but management failed to provide…

  6. Psychological Contracts and Their Implications for Commitment: A Feature-Based Approach

    ERIC Educational Resources Information Center

    McInnis, Kate J.; Meyer, John P.; Feldman, Susan

    2009-01-01

    Two studies were conducted to examine the link between employee perceptions of the psychological contract and their affective and normative commitments to the organization. The authors adapt a new approach to the study of psychological contracts by developing a generalizable measure of "contract features" (e.g., scope; time frame). In Study 1…

  7. Lack of symmetry in employees' perceptions of the psychological contract.

    PubMed

    Jepsen, Denise M; Rodwell, John J

    2012-06-01

    Despite debate on the nature of employees' perceptions of their psychological contract, little research has compared employees' and employers' sides of the psychological contract. All 80 items from both scales in the Psychological Contract Inventory were used in a survey of 436 currently working, non-student respondents. Structural equation modeling yielded nonsymmetrical perspectives on promises and obligations, highlighting the validity of approaching the issues via individual perceptions. PMID:22897087

  8. Career Stage and Generational Differences in Psychological Contracts

    ERIC Educational Resources Information Center

    Hess, Narelle; Jepsen, Denise M.

    2009-01-01

    Purpose: The purpose of this paper is to determine how employees in different generational groups (or cohorts) and different career stages perceive their psychological contracts. Design/methodology/approach: A survey of 345 working adults included psychological contract obligations, incentives and importance and the cognitive responses of job…

  9. Hedgehogs, Foxes, Ethics, and the Evolving Social Contract in Psychology.

    ERIC Educational Resources Information Center

    Rosnow, Ralph L.

    This paper discusses the importance of ethics in psychological research. It defines the social contract between psychological science and society as the responsibility not to do psychological or physical harm to any research participants and to do beneficial research in a way that will produce valid research. Also explored are ways in which…

  10. Personality theory, abnormal psychology, and psychological measurement. A psychological behaviorism.

    PubMed

    Staats, A W

    1993-01-01

    Behaviorism, because it has not had a theory of personality, has been separated from the rest of psychology, unable in large part to draw from or contribute to it. Traditional psychology has not had a theory of personality that says what personality is, how it comes about, or how it functions. An antagonism has resulted that weakens rather than complements each tradition. Psychological behaviorism presents a new type of theory of personality. Derived from experimentation, it is constructed from basic theories of emotion, language, and sensory-motor behavior. It says personality is composed of learned basic behavioral repertoires (BBRs) that affect behavior. Personality measurement instruments are analyzed in terms of the BBRs, beginning the behaviorization of this field and calling for much additional research. These multilevel developments are then basic in psychological behaviorism's theory of abnormal behavior and of clinical treatment. The approach opens many new avenues of empirical and theoretical work. PMID:8439278

  11. An Investigation of Leadership Styles and Psychological Contracts

    ERIC Educational Resources Information Center

    Chu, Hui-Chin; Fu, Chi-Jung

    2005-01-01

    This study was conducted to determine whether a statistically significant relationship exists between the leadership styles of managers and employee psychological contracts, as perceived by the employees. The findings indicated that the employees' perception of leadership style significantly affected satisfaction levels of employee psychological…

  12. Student Satisfaction with Online Learning: Is It a Psychological Contract?

    ERIC Educational Resources Information Center

    Dziuban, Charles; Moskal, Patsy; Thompson, Jessica; Kramer, Lauren; DeCantis, Genevieve; Hermsdorfer, Andrea

    2015-01-01

    The authors explore the possible relationship between student satisfaction with online learning and the theory of psychological contracts. The study incorporates latent trait models using the image analysis procedure and computation of Anderson and Rubin factors scores with contrasts for students who are satisfied, ambivalent, or dissatisfied with…

  13. Teachers' Psychological Contract Perceptions and Person-Environment Fit Levels

    ERIC Educational Resources Information Center

    Demirkasimoglu, Nihan

    2014-01-01

    Problem Statement: Modern management approaches attach great importance to both the informal and the economic aspects of the organizations. Identifying teachers' psychological contract types and fit levels of a work environment in terms of variables such as seniority, educational degree, and school type will lead to discovery of the motivational…

  14. Mutuality and reciprocity in the psychological contracts of employees and employers.

    PubMed

    Dabos, Guillermo E; Rousseau, Denise M

    2004-02-01

    The authors assessed the joint perceptions of the employee and his or her employer to examine mutuality and reciprocity in the employment relationship. Paired psychological contract reports were obtained from 80 employee-employer dyads in 16 university-based research centers. On the basis of in-depth study of the research setting, research directors were identified as primary agents for the university (employer) in shaping the terms of employment of staff scientists (employees). By assessing the extent of consistency between employee and employer beliefs regarding their exchange agreement, the present study mapped the variation and consequences of mutuality and reciprocity in psychological contracts. Results indicate that both mutuality and reciprocity are positively related to archival indicators of research productivity and career advancement, in addition to self-reported measures of Met Expectations and intention to continue working with the employer. Implications for psychological contract theory are presented. PMID:14769120

  15. The Role of Future Time Perspective in Psychological Contracts: A Study among Older Workers

    ERIC Educational Resources Information Center

    Bal, P. Matthijs; Jansen, Paul G. W.; van der Velde, Mandy E. G.; de Lange, Annet H.; Rousseau, Denise M.

    2010-01-01

    Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates relations between psychological contract fulfillment…

  16. Testing the Differential Effects of Changes in Psychological Contract Breach and Fulfillment

    ERIC Educational Resources Information Center

    Conway, Neil; Guest, David; Trenberth, Linda

    2011-01-01

    Rousseau (1989 and elsewhere) argued that a defining feature of psychological contract breach was that once a promise had been broken it could not easily be repaired and therefore that the effects of psychological contract breach outweighed those of psychological contract fulfillment. Using two independent longitudinal surveys, this paper…

  17. Attempting measurement of psychological attributes.

    PubMed

    Salzberger, Thomas

    2013-01-01

    Measures of psychological attributes abound in the social sciences as much as measures of physical properties do in the physical sciences. However, there are crucial differences between the scientific underpinning of measurement. While measurement in the physical sciences is supported by empirical evidence that demonstrates the quantitative nature of the property assessed, measurement in the social sciences is, in large part, made possible only by a vague, discretionary definition of measurement that places hardly any restrictions on empirical data. Traditional psychometric analyses fail to address the requirements of measurement as defined more rigorously in the physical sciences. The construct definitions do not allow for testable predictions; and content validity becomes a matter of highly subjective judgment. In order to improve measurement of psychological attributes, it is suggested to, first, readopt the definition of measurement in the physical sciences; second, to devise an elaborate theory of the construct to be measured that includes the hypothesis of a quantitative attribute; and third, to test the data for the structure implied by the hypothesis of quantity as well as predictions derived from the theory of the construct. PMID:23550264

  18. Promised and Delivered Inducements and Contributions: An Integrated View of Psychological Contract Appraisal

    ERIC Educational Resources Information Center

    Lambert, Lisa Schurer

    2011-01-01

    The reciprocal exchange of employees' work for pay that is central to employment relationships is viewed here through the lens of the psychological contract. A psychological contract involves promised inducements, promised contributions, delivered inducements, and delivered contributions: How an employee cognitively integrates these 4 elements is…

  19. What Does the Student Psychological Contract Mean? Evidence from a UK Business School

    ERIC Educational Resources Information Center

    Koskina, Aikaterini

    2013-01-01

    Much has been written about psychological contracts in organisational contexts but very little in educational settings, especially within higher education. Using an exploratory single case study this article provides qualitative empirical evidence about the ways in which the psychological contract is perceived by a group of postgraduate students…

  20. Psychological Contract Breach and Job Attitudes: A Meta-Analysis of Age as a Moderator

    ERIC Educational Resources Information Center

    Bal, P. Matthijs; De Lange, Annet H.; Jansen, Paul G. W.; Van Der Velde, Mandy E. G.

    2008-01-01

    The aim of this study was to examine the influence of age in the relation between psychological contract breach and the development of job attitudes. Based on affective events, social exchange, and lifespan theory, we hypothesized that (1) psychological contract breach would be related negatively to job attitudes, and (2) that age would moderate…

  1. Raising the Curtain: Exploring Dancers’ Perceptions of Obligation through the Psychological Contract Lens

    ERIC Educational Resources Information Center

    Stanway, Alicia R.; Bordia, Sarbari; Fein, Erich C.

    2013-01-01

    The current study takes an exploratory approach to investigate which situational factors influence perceptions of psychological contracts, as well as the content that comprises psychological contracts in the dance training industry. Semi-structured interviews ("n"?=?10) were conducted with students enrolled in a higher education institution in…

  2. Measuring Psychological Critical Thinking: An Update

    ERIC Educational Resources Information Center

    Lawson, Timothy J.; Jordan-Fleming, Mary Kay; Bodle, James H.

    2015-01-01

    Critical thinking is widely considered an important skill for psychology majors. However, few measures exist of the types of critical thinking that are specific to psychology majors. Lawson (1999) designed the Psychological Critical Thinking Exam (PCTE) to measure students' ability to "think critically, or evaluate claims, in a way that…

  3. Identifying Psychological Contract Breaches to Guide Improvements in Faculty Recruitment, Retention, and Development

    PubMed Central

    Desselle, Shane P.; Draugalis, JoLaine R.; Spies, Alan R.; Davis, Tamra S.; Bolino, Mark

    2012-01-01

    Objective. To identify pharmacy faculty members’ perceptions of psychological contract breaches that can be used to guide improvements in faculty recruitment, retention, and development. Methods. A list of psychological contract breaches was developed using a Delphi procedure involving a panel of experts assembled through purposive sampling. The Delphi consisted of 4 rounds, the first of which elicited examples of psychological contract breaches in an open-ended format. The ensuing 3 rounds consisting of a survey and anonymous feedback on aggregated group responses. Results. Usable responses were obtained from 11 of 12 faculty members who completed the Delphi procedure. The final list of psychological contract breaches included 27 items, after modifications based on participant feedback in subsequent rounds. Conclusion. The psychological contract breach items generated in this study provide guidance for colleges and schools of pharmacy regarding important aspects of faculty recruitment, retention, and development. PMID:22919084

  4. [Psychological contract in the light of flexible employment: The review of studies].

    PubMed

    Żołnierczyk-Zreda, Dorota

    2016-01-01

    Changing employment relations between employees and employers due to the increasing employment flexibility have contributed to the development of a new paradigm to analyze these relations based on the concept of psychological contract. This paradigm might be particularly relevant in Poland where the employment flexibility understood as the number of workers with temporary contracts is the highest in Europe. In this paper the concept of psychological contract is presented along with the existing findings related to its range, balance and contract fulfilment vs. contract breach. The results of studies showing the differences in psychological contract of temporary and permanent workers are also presented. The majority of them indicate that psychological contracts of temporary workers are limited in their extent, less balanced and asymmetric (to workers' disadvantage), as well as more transactional in their nature than those of permanent workers. The temporary workers' well-being and attitudes towards work and their reaction to psychological contract breach largely depends on their preferences for this type of employment, on their qualifications and on a labor market situation. Med Pr 2016;67(4):529-536. PMID:27623833

  5. Toward a better understanding of psychological contract breach: a study of customer service employees.

    PubMed

    Deery, Stephen J; Iverson, Roderick D; Walsh, Janet T

    2006-01-01

    Experiences of psychological contract breach have been associated with a range of negative behavior. However, much of the research has focused on master of business administration alumni and managers and made use of self-reported outcomes. Studying a sample of customer service employees, the research found that psychological contract breach was related to lower organizational trust, which, in turn was associated with perceptions of less cooperative employment relations and higher levels of absenteeism. Furthermore, perceptions of external market pressures moderated the effect of psychological contract breach on absenteeism. The study indicated that psychological contract breach can arise when employees perceive discrepancies between an organization's espoused behavioral standards and its actual behavioral standards, and this can affect discretionary absence. PMID:16435946

  6. The psychological contract: is the UK National Health Service a model employer?

    PubMed

    Fielden, Sandra; Whiting, Fiona

    2007-05-01

    The UK National Health Service (NHS) is facing recruitment challenges that mean it will need to become an 'employer of choice' if it is to continue to attract high-quality employees. This paper reports the findings from a study focusing on allied health professional staff (n = 67), aimed at establishing the expectations of the NHS inherent in their current psychological contract and to consider whether the government's drive to make the NHS a model employer meets those expectations. The findings show that the most important aspects of the psychological contract were relational and based on the investment made in the employment relationship by both parties. The employment relationship was one of high involvement but also one where transactional contract items, such as pay, were still of some importance. Although the degree of employee satisfaction with the relational content of the psychological contract was relatively positive, there was, nevertheless, a mismatch between levels of importance placed on such aspects of the contract and levels of satisfaction, with employees increasingly placing greater emphasis on those items the NHS is having the greatest difficulty providing. Despite this apparent disparity between employee expectation and the fulfilment of those expectations, the overall health of the psychological contract was still high. PMID:17524221

  7. On the conceptual foundations of psychological measurement

    NASA Astrophysics Data System (ADS)

    Maul, Andrew; Wilson, Mark; Torres Irribarra, David

    2013-09-01

    Measurement has long been an important element of epistemology in the physical sciences and natural philosophy. More recently, the psychological sciences have developed a variety of techniques that purport to be instances of measurement as well. However, it is not clear how the understanding of measurement invoked in psychological science applications accords with the understanding of measurement found in other scientific disciplines. A sharper focus on conceptual clarity and coherence across the psychological and physical sciences has the potential to add a great deal to efforts to improve such practices. In this paper, we argue that it is possible to formulate a philosophically coherent account of how measurement works in both the physical and the human sciences.

  8. The Influences of Leadership Style and School Climate to Faculty Psychological Contracts: A Case of S University in Taiwan

    ERIC Educational Resources Information Center

    Chu, Hui-Chin; Fu, Chi-Jung

    2006-01-01

    This study was to investigate the impacts of leadership style and school climate on faculty psychological contracts. Demographic variables were also tested. The findings indicated that overall perceptions of the faculties toward leadership style, school climate, and psychological contract were favorable. Moreover, leadership style and school…

  9. Can You Get a Better Deal Elsewhere? The Effects of Psychological Contract Replicability on Organizational Commitment over Time

    ERIC Educational Resources Information Center

    Ng, Thomas W. H.; Feldman, Daniel C.

    2008-01-01

    Previous research on psychological contracts has focused on whether or not employees feel their employers have fulfilled the promises made to them. Instead, here we examine how perceptions of the external labor market, particularly about whether present psychological contracts could be replicated elsewhere, influence employees' attachment to their…

  10. The Importance of the Beginning Teachers' Psychological Contract: A Pathway toward Flourishing in Schools

    ERIC Educational Resources Information Center

    Dollansky, Tracy D.

    2014-01-01

    Beginning teachers enter the profession with notions about what their school organization will provide for them and what they will give their organization, in exchange. Psychological contracts, as defined by Schein exist between beginning teachers and their organization. I contend, with the use of a conceptual framework, that if the implicit terms…

  11. Review of the Literature on the Changing Psychological Contract: Implications on Career Management and Organizations

    ERIC Educational Resources Information Center

    Lessner, Ryan; Akdere, Mesut

    2008-01-01

    The changing psychological contract has become a focus for organizational development, especially as job roles within organizations continue to change. This literature review examines the evolving employee-employer relationship and how this relationship has impacted career management and organizations for over the past century. The paper…

  12. Promised and delivered inducements and contributions: an integrated view of psychological contract appraisal.

    PubMed

    Lambert, Lisa Schurer

    2011-07-01

    The reciprocal exchange of employees' work for pay that is central to employment relationships is viewed here through the lens of the psychological contract. A psychological contract involves promised inducements, promised contributions, delivered inducements, and delivered contributions: How an employee cognitively integrates these 4 elements is a central question in psychological contract theory. Three alternative approaches for integrating the 4 elements were drawn from discrepancy theory, from equity theory, and from need theories of satisfaction, respectively. Experimental findings disconfirmed the discrepancy and equity approaches. Findings were consistent with the premise of the needs model, which is that appraisal is driven by how psychological contract elements facilitate or hinder an employee's effort to fulfill personal needs. Results showed that promised and delivered pay and work contribute uniquely to appraisal but that they vary in their influence on appraisal. These findings were consistent with the needs model principle that elements proximal to need satisfaction matter more than distal elements. That is, what is delivered (for pay and for work) matters more than what is promised, and pay matters more than work. PMID:21142346

  13. Training Opportunities and Employee Exhaustion in Call Centres: Mediation by Psychological Contract Fulfilment

    ERIC Educational Resources Information Center

    Chambel, Maria Jose; Castanheira, Filipa

    2012-01-01

    The aim of this study is to analyse psychological contract fulfilment as a mechanism through which training affects stress in call centres. The hypotheses were tested on a sample of 412 call centre operators, using structural equation modelling to analyse their survey responses. Our results demonstrated that training is negatively related to…

  14. The Changing Contours of the Psychological Contract: Unpacking Context and Circumstances of Breach

    ERIC Educational Resources Information Center

    Pate, Judy

    2006-01-01

    Purpose: The purpose of this paper is to propose a processual framework of psychological contract breach, which maps holistically the interactions among concepts drawn from the trust and justice literature. However, the price of a holistic picture is frequently a lack of depth of analysis of any single variable, and consequently the second part of…

  15. The Psychological Contract and Individual Differences: The Role of Exchange and Creditor Ideologies

    ERIC Educational Resources Information Center

    Coyle-Shapiro, Jacqueline A-M.; Neuman, Joel H.

    2004-01-01

    The present study examines exchange and creditor ideologies (two dispositional characteristics that are strongly related to exchange relationships) and their moderating effects on the psychological contract. Five hundred public-sector employees were studied over a 3-year period. Respondents' were surveyed as to their perceptions of what they…

  16. Promises from Afar: A Model of International Student Psychological Contract in Business Education

    ERIC Educational Resources Information Center

    Bordia, Sarbari; Bordia, Prashant; Restubog, Simon Lloyd D.

    2015-01-01

    Despite their significant presence in western business schools, the needs and experiences of international students have not been adequately reflected in the business education literature. We draw upon psychological contract theory--used to understand employer-employee relationships--to develop a novel theoretical model on the international…

  17. Left Unsaid: The Role of Work Expectations and Psychological Contracts in Faculty Careers and Departure

    ERIC Educational Resources Information Center

    O'Meara, KerryAnn; Bennett, Jessica Chalk; Neihaus, Elizabeth

    2016-01-01

    Early career faculty bring many expectations to the door-steps of their new academic homes. Yet such expectations are often left unsaid. Unfortunately, what is left unsaid can be a major factor in faculty departure. This study makes a distinct contribution to the departure literature by examining the psychological contracts and work expectations…

  18. The Relationship between Psychological Contract Breach and Employee Deviance: The Moderating Role of Hostile Attributional Style

    ERIC Educational Resources Information Center

    Chiu, Su-Fen; Peng, Jei-Chen

    2008-01-01

    This study investigated the main effects and the interaction effects of psychological contract breach and hostile attributional style on employee deviance (i.e., interpersonal deviance and organizational deviance). Data were collected from 233 employees and their supervisors in eight electronic companies in Taiwan. Results demonstrate that…

  19. Antecedents of Psychological Contract Breach: The Role of Job Demands, Job Resources, and Affect

    PubMed Central

    Vantilborgh, Tim; Bidee, Jemima; Pepermans, Roland; Griep, Yannick; Hofmans, Joeri

    2016-01-01

    While it has been shown that psychological contract breach leads to detrimental outcomes, relatively little is known about factors leading to perceptions of breach. We examine if job demands and resources predict breach perceptions. We argue that perceiving high demands elicits negative affect, while perceiving high resources stimulates positive affect. Positive and negative affect, in turn, influence the likelihood that psychological contract breaches are perceived. We conducted two experience sampling studies to test our hypotheses: the first using daily surveys in a sample of volunteers, the second using weekly surveys in samples of volunteers and paid employees. Our results confirm that job demands and resources are associated with negative and positive affect respectively. Mediation analyses revealed that people who experienced high job resources were less likely to report psychological contract breach, because they experienced high levels of positive affect. The mediating role of negative affect was more complex, as it increased the likelihood to perceive psychological contract breach, but only in the short-term. PMID:27171275

  20. Measures of Social Psychological Attitudes. Revised.

    ERIC Educational Resources Information Center

    Robinson, John P.; Shaver, Phillip R.

    This volume presents a systematic review and evaluation of the major empirical measures of social psychological attitudes. It is hoped that the form of presentation adopted in this work (which includes actual scale items and scoring instructions) will help the reader to make his or her own judgments about the current state of the art in social…

  1. Methods for the Measurement of Psychological Performance.

    ERIC Educational Resources Information Center

    Biesheuvel, S., Ed.

    The aim of this handbook is to provide in a brief form comparable methods and guidelines for psychological measurements of all races in different parts of the world living under different environmental stresses. Ancillary individual and group information, psychophysiological, psychomotor, perceptual and high level mental tests are analyzed within…

  2. Measurement of peak discharge at width contractions by indirect methods

    USGS Publications Warehouse

    Matthai, Howard Frederick

    1967-01-01

    This chapter describes procedures for measuring peak discharges using open-channel width contractions. Field and office procedures limited to this method are described. The discharge equation based on the continuity and energy equations between an approach cross section and the contracted section under a bridge or contraction is given. Contractions are classified into four geometric types. Discharge coefficients and computation procedures are given with a complete facsimile example of computation of a contracted-opening measurement. Additional procedures are given for multiple-opening contractions.

  3. The measurement of psychological literacy: a first approximation

    PubMed Central

    Roberts, Lynne D.; Heritage, Brody; Gasson, Natalie

    2015-01-01

    Psychological literacy, the ability to apply psychological knowledge to personal, family, occupational, community and societal challenges, is promoted as the primary outcome of an undergraduate education in psychology. As the concept of psychological literacy becomes increasingly adopted as the core business of undergraduate psychology training courses world-wide, there is urgent need for the construct to be accurately measured so that student and institutional level progress can be assessed and monitored. Key to the measurement of psychological literacy is determining the underlying factor-structure of psychological literacy. In this paper we provide a first approximation of the measurement of psychological literacy by identifying and evaluating self-report measures for psychological literacy. Multi-item and single-item self-report measures of each of the proposed nine dimensions of psychological literacy were completed by two samples (N = 218 and N = 381) of undergraduate psychology students at an Australian university. Single and multi-item measures of each dimension were weakly to moderately correlated. Exploratory and confirmatory factor analyses of multi-item measures indicated a higher order three factor solution best represented the construct of psychological literacy. The three factors were reflective processes, generic graduate attributes, and psychology as a helping profession. For the measurement of psychological literacy to progress there is a need to further develop self-report measures and to identify/develop and evaluate objective measures of psychological literacy. Further approximations of the measurement of psychological literacy remain an imperative, given the construct's ties to measuring institutional efficacy in teaching psychology to an undergraduate audience. PMID:25741300

  4. Contracts

    Science.gov Websites

    05, 2016 Contracts For Feb. 04, 2016 Contracts For Feb. 03, 2016 Contracts For Feb. 02, 2016 Contracts For Feb. 01, 2016 Search Contracts Search Recent Oldest Title Title - ...

  5. Contracts

    Science.gov Websites

    2016 Contracts For March 04, 2016 Contracts For March 03, 2016 Contracts For March 02, 2016 Contracts For March 01, 2016 Search Contracts Search Recent Oldest Title Title - ...

  6. Why e-return services fail: a psychological contract violation approach.

    PubMed

    Hsieh, Pei-Ling

    2012-12-01

    This study elucidates why and how e-return services (e-RS) fail, representing a preliminary attempt to explain the critical role of psychological contract violation (PCV) and explore its antecedents and outcomes in e-RS research. Based on marketing, psychology, and information systems-related studies, a theoretical framework is developed to correlate perceived fairness (PF), causal attribution (CA), and magnitude of negative outcome (MNO) with customers' PCV. Additionally, based on trust (TR), exactly how PCV further influences customers' stickiness intention (SI) is examined as well. Analysis results indicate that PF, CA, and MNO influence customers during both the evaluation stage and the customer receipt of e-RS, subsequently deriving PCV. These factors contribute to the subsequent success of e-RS, especially, customers' TR and SI. Furthermore, recommendations are made on how firms should evaluate PCV and its influencing factors to prevent e-RS failure. PMID:23094832

  7. Measuring Student Teachers' Basic Psychological Needs

    ERIC Educational Resources Information Center

    Vermeulen, Marjan; Castelijns, Jos; Kools, Quinta; Koster, Bob

    2012-01-01

    In Self-Determination Theory, basic psychological needs for relatedness, autonomy and competence are distinguished. Basic psychological need-fulfilment is considered to be critical for human development and intrinsic motivation. In the Netherlands, the concept of basic psychological need-fulfilment is introduced in the curricula of many teacher…

  8. When employees strike back: investigating mediating mechanisms between psychological contract breach and workplace deviance.

    PubMed

    Bordia, Prashant; Restubog, Simon Lloyd D; Tang, Robert L

    2008-09-01

    In this article, psychological contract breach, revenge, and workplace deviance are brought together to identify the cognitive, affective, and motivational underpinnings of workplace deviance. On the basis of S. L. Robinson and R. J. Bennett's (1997) model of workplace deviance, the authors proposed that breach (a cognitive appraisal) and violation (an affective response) initiate revenge seeking. Motivated by revenge, employees then engage in workplace deviance. Three studies tested these ideas. All of the studies supported the hypothesized relationships. In addition, self-control was found to be a moderator of the relationship between revenge cognitions and deviant acts; the relationship was weaker for people high in self-control. PMID:18808228

  9. Measuring psychological development with the Rorschach.

    PubMed

    Stanfill, Michael L; Viglione, Donald J; Resende, Ana Cristina

    2013-01-01

    The aim of this study was to develop and to provide an initial validation of a Rorschach index measuring developmental progress and growth. The Developmental Index (DI) was created in a 3-step, sequential strategy with adult and child data in which we (a) selected potential DI variables from quantitative research literature and from data available to us, (b) identified an optimal group of DI variables and created the DI equation using an independent nonpatient sample, and (c) provided an initial cross-validation of the DI using an independent clinical sample. Age and age rank categorization groups from normative data associated with the Wechsler intelligence scales (Wechsler, 2003, 2008) and contrasts between adults and children served as criteria for development. These samples include a large amount of data from a diverse international subject pool using the Comprehensive System of the Rorschach. Interim validity checks were undertaken to ensure the analytic strategy was sound. The DI includes 12 variables with individual weights determined by regression analysis. The initial independent cross-validation of the DI with a clinical sample revealed that it discriminated well between children and adults. Thus, initial support for this scale as a measure of psychological development across cultures and geography was established, but future research is needed. Clinical implications and specific research needs are presented. PMID:23171197

  10. Psychological stress measurement through voice output analysis

    NASA Technical Reports Server (NTRS)

    Older, H. J.; Jenney, L. L.

    1975-01-01

    Audio tape recordings of selected Skylab communications were processed by a psychological stress evaluator. Strip chart tracings were read blind and scores were assigned based on characteristics reported by the manufacturer to indicate psychological stress. These scores were analyzed for their empirical relationships with operational variables in Skylab judged to represent varying degrees of situational stress. Although some statistically significant relationships were found, the technique was not judged to be sufficiently predictive to warrant its use in assessing the degree of psychological stress of crew members in future space missions.

  11. Full-Time versus Part-Time Employees: Understanding the Links between Work Status, the Psychological Contract, and Attitudes.

    ERIC Educational Resources Information Center

    Conway, Neil; Briner, Rob B.

    2002-01-01

    Analysis of psychological contract variables (affective and continuance commitment, intention to quit, well-being, job satisfaction, organizational citizenship behavior)was conducted on two samples: 1,608 banking employees (71% part time) and 366 supermarket employees (65% part time). Part- and full-time workers had different attitudes; fulfilment…

  12. Perceptions of Psychological Contract Violations in School Districts that Serve Children with Autism Spectrum Disorder: An Exploratory Qualitative Study

    ERIC Educational Resources Information Center

    Lilly, Julianna D.; Reed, Dianne

    2004-01-01

    This study examined issues of psychological contract violation between parents of children with autism spectrum disorder and school districts that serve them. As such, the sampling strategy was to focus on parents who were dissatisfied with the educational services their child was receiving from the school district so that the parents' "lived…

  13. The Psychological Contract of Science Students: Social Exchange with Universities and University Staff from the Students' Perspective

    ERIC Educational Resources Information Center

    O'Toole, Paddy; Prince, Nike

    2015-01-01

    Considerable research has been undertaken involving the student experience and depicting undergraduate students as consumers of education. This construction of the relationship between students and universities is based primarily on notions of economic exchange. In this paper, using the construct of the psychological contract, we show that social…

  14. Interpretation of 2-probe turbulence measurements in an axisymmetric contraction

    NASA Technical Reports Server (NTRS)

    Marion-Moulin, C.; Tan-Atichat, J.; Nagib, H. M.

    1983-01-01

    Simultaneous measurements of the streamwise and radial velocity components at two points, one on and one off the centerline with variable radial separation, were digitally recorded and processed at several stations along a four to one contraction with controlled upstream turbulence conditions. Various statistical quantities are presented including spectra and coherence functions. The integral L sub ux, L sub um, L sub vx, L sub vm were also estimated and their variation along the contraction is examined.

  15. SRB Measures for Polygonal Billiards with Contracting Reflection Laws

    NASA Astrophysics Data System (ADS)

    Del Magno, Gianluigi; Lopes Dias, João; Duarte, Pedro; Gaivão, José Pedro; Pinheiro, Diogo

    2014-07-01

    We prove that polygonal billiards with contracting reflection laws exhibit hyperbolic attractors with countably many ergodic SRB measures. These measures are robust under small perturbations of the reflection law, and the tables for which they exist form a generic set in the space of all convex polygons. Specific polygonal tables are studied in detail.

  16. Measurement in Psychology: Conceptual Analysis and Synthesis Revisited

    NASA Astrophysics Data System (ADS)

    Berglund, Birgitta

    2013-09-01

    The imagined existences of "quantity" in psychology is a prerequisite for measurement. Any person (researcher or subject) may imagine homogeneous concepts as quantities, for example, (perceived) redness, loudness or heaviness of different kinds of objects or events. Conversely, heterogeneous concepts may be merged to imagined quantities such as intelligence or personality, which both are constructed from agreed upon sets of theoretical concepts. Measurement in physics, psychophysics and psychology will be contemplated, comparatively.

  17. Determination of time delay between ventricles contraction using impedance measurements

    NASA Astrophysics Data System (ADS)

    Lewandowska, M.; Poliński, A.; Wtorek, J.

    2013-04-01

    The paper presents a novel approach to assessment of ventricular dyssynchrony basing on multichannel electrical impedance measurements. Using a proper placement of electrodes, the sensitivity approach allows estimating time difference between chambers contraction from over determined nonlinear system of equations. The theoretical considerations which include Finite Element Method simulations were verified using measurements on healthy 28 year's old woman. The nonlinear least squares method was applied to obtain a time difference between heart chambers contraction. The obtained value was in a good agreement with theoretical values found in literature.

  18. Scour measurements at contracted highway crossings in Minnesota, 1997

    USGS Publications Warehouse

    Mueller, David S.; Hitchcock, Harry A.

    1998-01-01

    During record flooding in the Minnesota River basin in April 1997, the U.S. Geological Survey, in cooperation with the Federal Highway Administration, collected real-time scour measurements at contracted bridge openings and provided data collection assistance to the Minnesota Department of Transportation bridge inspectors. Weather and flood plain vegetation restricted data collection to what could be collected from the bridge deck at many sites. The data collected from the bridge deck provided only a marginal description of the reference surface for contraction scour and of the flow distribution in the stream and flood plains upstream from the bridge. However, the measurements reflect the contributions of both local and contraction scour, thus providing the streambed geometry resulting from the total scour.

  19. Measurement Scales and Standard Systems in Psychology.

    ERIC Educational Resources Information Center

    Aftanas, Marion S.

    Most discussions of measurement theory are focused on "scales" of measurement, but it is not clear whether reference is made to the mechanisms of measurement or the metric information derived from measurement. This emphasis on scales in measurement theory has not always provided a meaningful or fruitful description of measurement activities in…

  20. Measurement and Evaluation in Psychology and Education, 8th Edition

    ERIC Educational Resources Information Center

    Thorndike, Robert M.; Thorndike-Christ, Tracy M.

    2010-01-01

    In this classic introduction to educational and psychological measurement, Thorndike and Thorndike-Christ provide all of the pertinent information future professionals need to know in order to develop the skills to use test information wisely. Incorporating standard measurement concepts as they apply to both educational and psychological…

  1. Alternative Ways of Measuring Counselees' Jungian Psychological-Type Preferences

    ERIC Educational Resources Information Center

    Vacha-Haase, Tammi; Thompson, Bruce

    2002-01-01

    Instruments measuring Carl Jung's (1921/1971) theory of psychological types have been widely used in various counseling contexts, including career counseling, marital and family therapy, and team building. The most popular measure of types, the Myers-Briggs Type Indicator (MBTI), was developed by Katherine C. Briggs and her daughter, Isabel Briggs…

  2. A Psychological Measurement of Student Testing Design Preferences.

    ERIC Educational Resources Information Center

    Shukla, P. K.; Bruno, James

    An analytical technique from the field of market research called conjoint analysis was applied to a psychological measurement of student testing design preferences. Past concerns with testing design are reviewed, and a newer approach to testing is identified--the modified confidence weighted-admissible probability measurement (MCW-APM) test…

  3. Contractions

    MedlinePlus

    ... feel tightening of your uterus muscles at irregular intervals or a squeezing sensation in your lower abdomen ... beginning of childbirth. These contractions come at regular intervals, usually move from the back to the lower ...

  4. Perceived Control and Psychological Contract Breach as Explanations of the Relationships Between Job Insecurity, Job Strain and Coping Reactions: Towards a Theoretical Integration.

    PubMed

    Vander Elst, Tinne; De Cuyper, Nele; Baillien, Elfi; Niesen, Wendy; De Witte, Hans

    2016-04-01

    This study aims to further knowledge on the mechanisms through which job insecurity is related to negative outcomes. Based on appraisal theory, two explanations-perceived control and psychological contract breach-were theoretically integrated in a comprehensive model and simultaneously examined as mediators of the job insecurity-outcome relationship. Different categories of outcomes were considered, namely work-related (i.e. vigour and need for recovery) and general strain (i.e. mental and physical health complaints), as well as psychological (i.e. job satisfaction and organizational commitment) and behavioural coping reactions (i.e. self-rated performance and innovative work behaviour). The hypotheses were tested using data of a heterogeneous sample of 2413 Flemish employees by means of both single and multiple mediator structural equation modelling analyses (bootstrapping method). Particularly, psychological contract breach accounted for the relationship between job insecurity and strain. Both perceived control and psychological contract breach mediated the relationships between job insecurity and psychological coping reactions, although the indirect effects were larger for psychological contract breach. Finally, perceived control was more important than psychological contract breach in mediating the relationships between job insecurity and behavioural coping reactions. This study meets previous calls for a theoretical integration regarding mediators of the job insecurity-outcome relationship. Copyright © 2014 John Wiley & Sons, Ltd. PMID:24916812

  5. The Therapeutic Reactance Scale: A Measure of Psychological Reactance.

    ERIC Educational Resources Information Center

    Dowd, E. Thomas; And Others

    1991-01-01

    Describes development of the Therapeutic Reactance Scale, which was developed to measure psychological reactance as defined by Brehm (1966), factor analysis of scale into verbal and behavioral reactance subscales, and reliability and validity data from study with 130 college students. (Author/ABL)

  6. How Should We Measure Psychological Resilience in Sport Performers?

    ERIC Educational Resources Information Center

    Sarkar, Mustafa; Fletcher, David

    2013-01-01

    Psychological resilience is important in sport because athletes must constantly withstand a wide range of pressures to attain and sustain high performance. To advance psychologists' understanding of this area, there exists an urgent need to develop a sport-specific measure of resilience. The purpose of this article is to review psychometric…

  7. Measurement of Psychological Disorders Using Cognitive Diagnosis Models

    ERIC Educational Resources Information Center

    Templin, Jonathan L.; Henson, Robert A.

    2006-01-01

    Cognitive diagnosis models are constrained (multiple classification) latent class models that characterize the relationship of questionnaire responses to a set of dichotomous latent variables. Having emanated from educational measurement, several aspects of such models seem well suited to use in psychological assessment and diagnosis. This article…

  8. Measurement of Emotional/Psychological Child Maltreatment: A Review

    ERIC Educational Resources Information Center

    Tonmyr, Lil; Draca, Jasminka; Crain, Jennifer; MacMillan, Harriet L.

    2011-01-01

    Background: Emotional/psychological child maltreatment (ECM) is a major public health problem with serious consequences including emotional and behavioral problems. Nevertheless, ECM is an understudied area. Objectives: The aims of this review are to identify measures of ECM and to evaluate their psychometric properties and utilities. We provide a…

  9. Measuring women's psychological well-being in Indonesia.

    PubMed

    Eggleston, E; Wong, E L; Hardee, K; Irwanto; Poerwandari, E K; Severy, L J

    2001-01-01

    This paper describes the development of a set of measures of women's psychological well-being in Indonesia, identifies meaningful clusters of women based on the well-being measures, and explores the sociodemographic factors associated with these well-being clusters. This is the first published study to measure psychological well-being among a large sample of Indonesians and the first to focus on women in that country. Rather than use standard measures of psychological well-being developed in Western nations and untested among Asian women, focus groups were conducted to develop an understanding of Indonesian women's perceptions of their own well-being. The focus group findings were used to develop 41 questionnaire items to measure psychological well-being, and the questionnaire was administered to 796 women in Sumatra and Lampung. Factor analysis reduced the well-being variables into five factors accounting for 45% of the total variance: (1) general negative feelings; (2) satisfaction with relationships and ability to control fertility; (3) satisfaction with economic, family and personal conditions; (4) negative feelings regarding marital and domestic issues; and (5) ability to pursue activities outside the home. We constructed five scales based on these factors. Based on their scores on these scales, women grouped into three clusters differentiated by their scores on four of the five scales. Low levels of psychological well-being were associated in bivariate analyses with: (1) rural residence; (2) young age (under age 30); (3) marriage before age 20; (4) low socioeconomic status; and (5) lower educational attainment. PMID:11548134

  10. Perceptions of employment relations and permanence in the organization: mediating effects of affective commitment in relations of psychological contract and intention to quit.

    PubMed

    Alcover, Carlos-María; Martínez-Iñigo, David; Chambel, Maria José

    2012-06-01

    Working conditions in call/contact centers influence employees' perceptions of their relations with the organization and their attitudes to work. Such perceptions can be analyzed through the psychological contract. The association between the relational/transactional orientation of the psychological contract and intention to quit the organization was examined, as well as the mediating role of affective commitment in employment relations. Data were collected from 973 employees in a cross-sectional survey. Analysis confirmed that there was a statistically significant relation between the orientation of the psychological contract and intention to quit, which was positive for transactionally oriented and negative for relationally oriented contracts. A mediating role for affective commitment was also confirmed, and a full mediating effect was reported for both orientations. PMID:22897088

  11. A Measure of Psychological Realism on a Visual Simulator

    NASA Technical Reports Server (NTRS)

    Palmer, Everett; Petitt, John

    1977-01-01

    A FUNDAMENTAL question of simulation technology is how to determine if an aircraft simulation is creating the proper psychological space necessary to assess manned-system performance. The standard approach to this problem for visual simulators is to measure how well pilots can make approaches and landings on the simulator. Experiments of this type generally show that simulator performance is worse than actual landing performance and that there is an excessive amount of training required to reach acceptable performance. Unfortunately, in these experiments it is difficult to sort out the inadequacies of the visual subsystem from possible inadequacies in other simulator subsystems, such as the motion subsystem. This synoptic presents the results from one of a series of five experiments which attempted to provide direct measures of the psychological realism on a computer graphics night visual flight attachment. These experiments used experimental procedures and methodologies that psychologists have developed in their attempts to determine how people perceived visual space in the real world.

  12. Examining the effects of turnover intentions on organizational citizenship behaviors and deviance behaviors: A psychological contract approach.

    PubMed

    Mai, Ke Michael; Ellis, Aleksander P J; Christian, Jessica Siegel; Porter, Christopher O L H

    2016-08-01

    Although turnover intentions are considered the most proximal antecedent of organizational exit, there is often temporal separation between thinking about leaving and actual exit. Using field data from 2 diverse samples of working adults, we explore a causal model of the effects of turnover intentions on employee behavior while they remain with the organization, focusing specifically on organizational citizenship behaviors (OCBs) and deviance behaviors (DBs). Utilizing expectancy theory as an explanatory framework, we argue that turnover intentions result in high levels of transactional contract orientation and low levels of relational contract orientation, which in turn lead to a decrease in the incidence of OCBs and an increase in the incidence of DBs. We first used a pilot study to investigate the direction of causality between turnover intentions and psychological contract orientations. Then, in Study 1, we tested our mediated model using a sample of employees from a large drug retailing chain. In Study 2, we expanded our model by arguing that the mediated effects are much stronger when the organization is deemed responsible for potential exit. We then tested our full model using a sample of employees from a large state-owned telecommunications corporation in China. Across both studies, results were generally consistent and supportive of our hypotheses. We discuss the implications of our findings for future theory, research, and practice regarding the management of both the turnover process and discretionary behaviors at work. (PsycINFO Database Record PMID:27077526

  13. Measuring Chinese psychological well-being with Western developed instruments.

    PubMed

    Zhang, Jie; Norvilitis, Jill M

    2002-12-01

    We explored the possibility of applying 4 psychological scales developed and commonly used in the West to Chinese culture. The participants, 273 Chinese and 302 Americans, completed measures of self-esteem (Self-Esteem Scale; Rosenberg, 1965), depression (Center for Epidemiologic Studies-Depression Scale; Radloff, 1977), social support (Multidimensional Scale of Perceived Social Support; Zimet, Dahlem, Zimet, & Farley, 1988), and suicidal ideation (Scale for Suicide Ideation; Beck, Kovacs, & Weissman, 1979). All scales were found to be reliable and valid cross culturally. Comparative analyses suggest that gender differences on all 4 scales are smaller among the Chinese than the Americans. Americans were more likely to score higher on the socially desirable scales (self-esteem and social support) and lower on the socially undesirable scale (suicidal ideation). However, no cultural differences were found in this study on the measure of depression. Results suggest that, with a few considerations or potential modifications, the current measures could be used in Chinese culture. PMID:12511017

  14. Evidence-based Assessment in Pediatric Psychology: Family Measures

    PubMed Central

    Fiese, Barbara H.; Gold, Jeffrey I.; Cutuli, J. J.; Holmbeck, Grayson N.; Goldbeck, Lutz; Chambers, Christine T.; Abad, Mona; Spetter, Dante; Patterson, Joän

    2008-01-01

    Objective To provide a review of the evidence base of family measures relevant to pediatric psychology. Method Twenty-nine family measures were selected based upon endorsement by Division 54 listserv members, expert judgment, and literature review. Spanning observational and self-report methods, the measures fell into three broad assessment categories: Family functioning, Dyadic family relationships, and Family functioning in the context of childhood chronic health conditions. Measures were categorized as: “Well-established”, “Approaching well-established”, or “Promising.” Results Nineteen measures met “well-established” criteria and the remaining ten were “approaching well-established.” “Well-established” measures were documented for each of the broad assessment categories named above. Conclusions Many measures deemed “well-established” in the general population are proving to be reliable and useful in pediatric samples. More evidence of the validity of family measures is needed in this context. This review should prove helpful to clinicians and researchers as they strive to make evidence-based decisions regarding family measures. PMID:17905801

  15. Reviewing the Relationship between Human Resource Practices and Psychological Contract and Their Impact on Employee Attitude and Behaviours: A Conceptual Model

    ERIC Educational Resources Information Center

    Aggarwal, Upasana; Bhargava, Shivganesh

    2009-01-01

    Purpose: The purpose of this paper is to review and synthesise literature on the role of human resource practices (HRP) in shaping employee psychological contract (PC). Based on this review, a conceptual framework for examining the relationship between HRP and PC and their impact on employee attitudes as well as behaviour has been put forward for…

  16. Measuring Potential: Uses and Abuses of Computers in School Psychology.

    ERIC Educational Resources Information Center

    McCullough, C. Sue; And Others

    This paper addresses the potential influence of current and projected microcomputer technological advances on the profession of school psychology. An overview of the uses and abuses of computers in school psychology is presented, followed by a brief discussion of three general uses of computers in school psychology: the computer as tool, tutor,…

  17. Measuring, Monitoring and Managing the Psychological Well-Being of First Year University Students

    ERIC Educational Resources Information Center

    Cooke, Richard; Bewick, Bridgette M.; Barkham, Michael; Bradley, Margaret; Audin, Kerry

    2006-01-01

    This paper profiles the psychological well-being of students in their initial year of university. There were three aims: to measure the impact of arrival at university on the psychological well-being of first year students, to monitor (i.e. profile) the shape of psychological well-being across the first year, and to investigate how students manage…

  18. Psychology

    ERIC Educational Resources Information Center

    Blackmore, Susan; Fouad, Nadya; Kagan, Jerome; Kosslyn, Stephen; Posner, Michael; Sternburg, Robert; Driscoll, Marcy; Ge, Xun; Parrish, Patrick

    2013-01-01

    Scholars representing the field of psychology 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 change our understanding. The scholars included Susan Blackmore, Nadya Fouad, Jerome Kagan, Stephen Kosslyn, Michael Posner, and Robert Sternberg.…

  19. Cost and Schedule Control Systems Criteria for contract performance measurement. Data Analysis Guide

    SciTech Connect

    1986-03-01

    The Data Analysis Guide has been prepared to aid both DOE and industry personnel in the effective use of contract performance measurement data. It suggests techniques for analyzing contractor cost and schedule data to give insight into current contract performance status and help validate contractor estimates of future contract performance. The techniques contained herein should be modified and tailored to fit particular project and special needs.

  20. Applying Bifactor Statistical Indices in the Evaluation of Psychological Measures.

    PubMed

    Rodriguez, Anthony; Reise, Steven P; Haviland, Mark G

    2016-01-01

    The purpose of this study was to apply a set of rarely reported psychometric indices that, nevertheless, are important to consider when evaluating psychological measures. All can be derived from a standardized loading matrix in a confirmatory bifactor model: omega reliability coefficients, factor determinacy, construct replicability, explained common variance, and percentage of uncontaminated correlations. We calculated these indices and extended the findings of 50 recent bifactor model estimation studies published in psychopathology, personality, and assessment journals. These bifactor derived indices (most not presented in the articles) provided a clearer and more complete picture of the psychometric properties of the assessment instruments. We reached 2 firm conclusions. First, although all measures had been tagged "multidimensional," unit-weighted total scores overwhelmingly reflected variance due to a single latent variable. Second, unit-weighted subscale scores often have ambiguous interpretations because their variance mostly reflects the general, not the specific, trait. Finally, we review the implications of our evaluations and consider the limits of inferences drawn from a bifactor modeling approach. PMID:26514921

  1. The Effect of Positive Peer Reinforcement on Psychological Measures and Guitar Songleading Performance in University Students

    ERIC Educational Resources Information Center

    Silverman, Michael J.

    2009-01-01

    The purpose of this study is to determine the effects of positive peer reinforcement on self-reported psychological measures and songleading performance in beginning guitar students. No differences were found between the control group (n = 21) and the experimental group (n = 20) concerning psychological measures of self-esteem, stress, and…

  2. Measuring Psychological and Physical Abuse of Children with the Conflict Tactics Scales.

    ERIC Educational Resources Information Center

    Straus, Murray A.

    Application of the Conflict Tactics Scales (CTS) to the assessment of child abuse is described. The CTS is a brief instrument designed to measure three aspects of parent-to-child behavior: (1) reasoning; (2) psychological aggression; and (3) physical aggression. The psychological and physical aggression indexes are intended to measure the…

  3. Negotiation, Administration, and Measurement of Food Service Contracts in Higher Education.

    ERIC Educational Resources Information Center

    Scott, H. Donald

    1973-01-01

    The process of establishing and maintaining relations with a contract feeder is reviewed. Initial contact, reasons for the contact, contract negotiation, key people involved, and the ultimate tools of measurement are mentioned. Possible goals and objectives to be specified to a negotiating contractor are suggested. Items to be covered in the…

  4. Cost and Schedule Control Systems Criteria for contract performance measurement. Summary description

    SciTech Connect

    1985-10-01

    This document provides an overview of the DOE CSCSC approach for contract performance measurement. It has been prepared to assist both DOE and contractor personnel in understanding and using the CSCSC approach properly.

  5. The New Friends Vignettes: Measuring Parental Psychological Control that Confers Risk for Anxious Adjustment in Preschoolers

    ERIC Educational Resources Information Center

    McShane, Kelly E.; Hastings, Paul D.

    2009-01-01

    This investigation examined the links between preschoolers' internalizing problems and anxiety-related social difficulties and two aspects of maternal and paternal psychological control: overprotection and critical control. Some 115 mothers and 92 fathers completed the New Friends Vignettes (NFV), a new measure of psychological control and…

  6. Initial Validation of an Instrument Measuring Psychology-Specific Epistemological Beliefs

    ERIC Educational Resources Information Center

    Renken, Maggie D.; McMahan, Ethan A.; Nitkova, Martina

    2015-01-01

    Psychology-specific epistemological beliefs (EBs) are believed to influence students' approach to and performance in psychology courses. However, empirical research on this topic is limited due in part to a lack of well-validated instruments measuring this construct. The primary objective of this research was to develop and validate the…

  7. Simple Additivity of Stochastic Psychological Processes: Tests and Measures.

    ERIC Educational Resources Information Center

    Balakrishnan, J. D.

    1994-01-01

    Methods of testing relatively complete (distributional) models of internal psychological processes are described. It is shown that there is a sufficient condition for additive models to imply this property of the likelihood ratio. Also discussed are the examination of hazard rate functions of component processes and change in cumulative…

  8. Measuring psychological flexibility in medical students and residents: a psychometric analysis

    PubMed Central

    Palladino, Christie L.; Ange, Brittany; Richardson, Deborah S.; Casillas, Rhonda; Decker, Matt; Gillies, Ralph A.; House, Amy; Rollock, Michael; Salazar, William H.; Waller, Jennifer L.; Zeidan, Ronnie; Stepleman, Lara

    2013-01-01

    Purpose Psychological flexibility involves mindful awareness of our thoughts and feelings without allowing them to prohibit acting consistently with our values and may have important implications for patient-centered clinical care. Although psychological flexibility appears quite relevant to the training and development of health care providers, prior research has not evaluated measures of psychological flexibility in medical learners. Therefore, we investigated the validity of our learners’ responses to three measures related to psychological flexibility. Methods Fourth-year medical students and residents (n=275) completed three measures of overlapping aspects of psychological flexibility: (1) Acceptance and Action Questionnaire-II (AAQ-II); (2) Cognitive Fusion Questionnaire (CFQ); and (3) Mindful Attention and Awareness Questionnaire (MAAS). We evaluated five aspects of construct validity: content, response process, internal structure, relationship with other variables, and consequences. Results We found good internal consistency for responses on the AAQ (α=0.93), MAAS (α=0.92), and CFQ (α=0.95). Factor analyses demonstrated a reasonable fit to previously published factor structures. As expected, scores on all three measures were moderately correlated with one another and with a measure of life satisfaction (p<0.01). Conclusion Our findings provide preliminary evidence supporting validity of the psychological flexibility construct in a medical education sample. As psychological flexibility is a central concept underlying self-awareness, this work may have important implications for clinical training and practice. PMID:23948496

  9. A DIC Based Technique to Measure the Contraction of a Skeletal Muscle Engineered Tissue.

    PubMed

    Rizzuto, Emanuele; Carosio, Silvia; Faraldi, Martina; Pisu, Simona; Musarò, Antonio; Del Prete, Zaccaria

    2016-01-01

    Tissue engineering is a multidisciplinary science based on the application of engineering approaches to biologic tissue formation. Engineered tissue internal organization represents a key aspect to increase biofunctionality before transplant and, as regarding skeletal muscles, the potential of generating contractile forces is dependent on the internal fiber organization and is reflected by some macroscopic parameters, such as the spontaneous contraction. Here we propose the application of digital image correlation (DIC) as an independent tool for an accurate and noninvasive measurement of engineered muscle tissue spontaneous contraction. To validate the proposed technique we referred to the X-MET, a promising 3-dimensional model of skeletal muscle. The images acquired through a high speed camera were correlated with a custom-made algorithm and the longitudinal strain predictions were employed for measuring the spontaneous contraction. The spontaneous contraction reference values were obtained by studying the force response. The relative error between the spontaneous contraction frequencies computed in both ways was always lower than 0.15%. In conclusion, the use of a DIC based system allows for an accurate and noninvasive measurement of biological tissues' spontaneous contraction, in addition to the measurement of tissue strain field on any desired region of interest during electrical stimulation. PMID:27034612

  10. A DIC Based Technique to Measure the Contraction of a Skeletal Muscle Engineered Tissue

    PubMed Central

    Carosio, Silvia; Faraldi, Martina; Pisu, Simona; Musarò, Antonio; Del Prete, Zaccaria

    2016-01-01

    Tissue engineering is a multidisciplinary science based on the application of engineering approaches to biologic tissue formation. Engineered tissue internal organization represents a key aspect to increase biofunctionality before transplant and, as regarding skeletal muscles, the potential of generating contractile forces is dependent on the internal fiber organization and is reflected by some macroscopic parameters, such as the spontaneous contraction. Here we propose the application of digital image correlation (DIC) as an independent tool for an accurate and noninvasive measurement of engineered muscle tissue spontaneous contraction. To validate the proposed technique we referred to the X-MET, a promising 3-dimensional model of skeletal muscle. The images acquired through a high speed camera were correlated with a custom-made algorithm and the longitudinal strain predictions were employed for measuring the spontaneous contraction. The spontaneous contraction reference values were obtained by studying the force response. The relative error between the spontaneous contraction frequencies computed in both ways was always lower than 0.15%. In conclusion, the use of a DIC based system allows for an accurate and noninvasive measurement of biological tissues' spontaneous contraction, in addition to the measurement of tissue strain field on any desired region of interest during electrical stimulation. PMID:27034612

  11. Quantification of lumbar function. Part 6: The use of psychological measures in guiding physical functional restoration.

    PubMed

    Gatchel, R J; Mayer, T G; Capra, P; Diamond, P; Barnett, J

    1986-01-01

    The present article reviews the use of psychologic measures in guiding a functional restoration treatment program with chronic low-back pain patients. The results of the first 134 consecutive patients completing this program are reviewed. These results demonstrate that various psychologic measures paralleled improvement in physical function. Of particular interest is the finding that various Minnesota Multiphasic Personality Inventory (MMPI) scales that were initially clinically elevated showed a significant decrease to nonelevated levels after treatment. The clinical implications of these findings are discussed, along with the important observation that one should avoid assuming that a single psychologic test can reliably be used as the sole predictor variable in clinical cases. PMID:2939568

  12. A brief measure of attitudes toward mixed methods research in psychology

    PubMed Central

    Roberts, Lynne D.; Povee, Kate

    2014-01-01

    The adoption of mixed methods research in psychology has trailed behind other social science disciplines. Teaching psychology students, academics, and practitioners about mixed methodologies may increase the use of mixed methods within the discipline. However, tailoring and evaluating education and training in mixed methodologies requires an understanding of, and way of measuring, attitudes toward mixed methods research in psychology. To date, no such measure exists. In this article we present the development and initial validation of a new measure: Attitudes toward Mixed Methods Research in Psychology. A pool of 42 items developed from previous qualitative research on attitudes toward mixed methods research along with validation measures was administered via an online survey to a convenience sample of 274 psychology students, academics and psychologists. Principal axis factoring with varimax rotation on a subset of the sample produced a four-factor, 12-item solution. Confirmatory factor analysis on a separate subset of the sample indicated that a higher order four factor model provided the best fit to the data. The four factors; ‘Limited Exposure,’ ‘(in)Compatibility,’ ‘Validity,’ and ‘Tokenistic Qualitative Component’; each have acceptable internal reliability. Known groups validity analyses based on preferred research orientation and self-rated mixed methods research skills, and convergent and divergent validity analyses based on measures of attitudes toward psychology as a science and scientist and practitioner orientation, provide initial validation of the measure. This brief, internally reliable measure can be used in assessing attitudes toward mixed methods research in psychology, measuring change in attitudes as part of the evaluation of mixed methods education, and in larger research programs. PMID:25429281

  13. Psychological impact and recovery after involvement in a patient safety incident: a repeated measures analysis

    PubMed Central

    Van Gerven, Eva; Bruyneel, Luk; Panella, Massimiliano; Euwema, Martin; Sermeus, Walter; Vanhaecht, Kris

    2016-01-01

    Objective To examine individual, situational and organisational aspects that influence psychological impact and recovery of a patient safety incident on physicians, nurses and midwives. Design Cross-sectional, retrospective surveys of physicians, midwives and nurses. Setting 33 Belgian hospitals. Participants 913 clinicians (186 physicians, 682 nurses, 45 midwives) involved in a patient safety incident. Main outcome measures The Impact of Event Scale was used to retrospectively measure psychological impact of the safety incident at the time of the event and compare it with psychological impact at the time of the survey. Results Individual, situational as well as organisational aspects influenced psychological impact and recovery of a patient safety incident. Psychological impact is higher when the degree of harm for the patient is more severe, when healthcare professionals feel responsible for the incident and among female healthcare professionals. Impact of degree of harm differed across clinicians. Psychological impact is lower among more optimistic professionals. Overall, impact decreased significantly over time. This effect was more pronounced for women and for those who feel responsible for the incident. The longer ago the incident took place, the stronger impact had decreased. Also, higher psychological impact is related with the use of a more active coping and planning coping strategy, and is unrelated to support seeking coping strategies. Rendered support and a support culture reduce psychological impact, whereas a blame culture increases psychological impact. No associations were found with job experience and resilience of the health professional, the presence of a second victim support team or guideline and working in a learning culture. Conclusions Healthcare organisations should anticipate on providing their staff appropriate and timely support structures that are tailored to the healthcare professional involved in the incident and to the specific

  14. Psychometric Properties of Scores on a New Measure of Psychological Type.

    ERIC Educational Resources Information Center

    Vacha-Haase, Tammi; Thompson, Bruce

    Instruments measuring Carl Jung's (1921/1971) theory of psychological types have been widely used in various counseling contexts. The most popular measure of types has been the Myers-Briggs Type Indicator (K. Briggs and I. Myers). This measure has been criticized for dichotomous scoring, forced-choice response formats, and differential gender…

  15. Psychological Measurement Needs Units, Ratios, and Real Quantities: A Commentary on Humphry

    ERIC Educational Resources Information Center

    Kyngdon, Andrew

    2011-01-01

    Behavioral scientists have struggled with units of measurement for as long as they have struggled with measurement itself. Psychology's sole attempt at an explicit unit of measurement--the Lexile Framework for Reading (Stenner, Burdick, Sanford, & Burdick, 2006)--has been and continues to be ignored by the psychometric "cognoscenti." A recent…

  16. The Acceptance and Action Questionnaire – Stigma (AAQ-S): Developing a measure of psychological flexibility with stigmatizing thoughts

    PubMed Central

    Levin, Michael E.; Luoma, Jason B.; Lillis, Jason; Hayes, Steven C.; Vilardaga, Roger

    2014-01-01

    The current study sought to develop and test the Acceptance and Action Questionnaire – Stigma (AAQ-S), a measure of psychological flexibility with stigmatizing thoughts. A sample of 604 undergraduate students completed an online survey, which included an initial pool of 43 AAQ-S items as well as measures related to psychological flexibility and stigma. Expert judge ratings and factor analysis were used to identify and refine two distinct subscales; psychological flexibility and psychological inflexibility relating to stigmatizing thoughts. Analyses indicated that the AAQ-S psychological flexibility and inflexibility subscales, as well as a combined total score, correlate with other measures of psychological flexibility and stigma in expected ways, and are more predictive of stigma than a general measure of psychological flexibility. Overall, the results suggest that the AAQ-S could be a useful measure in conducting future stigma research. PMID:25485230

  17. Velocity measurement of clay intrusion through a sudden contraction step using a tagging pulse sequence.

    PubMed

    Tsushima, Shohji; Hasegawa, Atsushi; Suekane, Tetsuya; Hirai, Shuichiro; Tanaka, Yoshihiro; Nakasuji, Yoshizumi

    2003-07-01

    Magnetic resonance imaging (MRI) with a spatial tagging sequence was used to measure the velocity distribution of clay that was forced past a sudden contraction. A spatial tagging sequence provided magnetic resonance images of clay that allowed measurement of the velocity distribution in the clay, which can provide profound insights on the deformation process of clay during the intrusion process. The experiments were conducted using a specially-designed vessel that could operate at up to 30 MPa. The vessel offers a rectangle test section with a sudden contraction step that had a ratio of contraction of 2:1. The vessel was installed into a commercial magnetic resonance imaging equipment and then the fluid motion of clay flowing into the narrow contracted channel was quantitatively investigated to examine behaviors of flowing clay as non-Newtonian fluid. MRI results are compared with those obtained by computational fluid dynamics (CFD) calculation. Velocity distributions obtained from each tag displacement did not well agree with those predicted by CFD results near the contraction step where the fluid accelerated rapidly. However, a post-processing on calculation results, in which virtual tag displacement is calculated, gave better agreement with experiment and enabled us to compare MRI results with CFD results. PMID:12915199

  18. Measuring Psychological Capital: Construction and Validation of the Compound PsyCap Scale (CPC-12)

    PubMed Central

    Lorenz, Timo; Beer, Clemens; Pütz, Jan; Heinitz, Kathrin

    2016-01-01

    With the Psychological Capital Questionnaire (PCQ) being the standard measure to assess psychological capital (PsyCap) in the context of organizations, this paper aims to broaden this domain-specific approach by introducing a measure with universal claim. Two studies were conducted to create and validate a German self-report scale (CPC-12) measuring PsyCap. We performed confirmatory factor analyses and correlations with other positive psychological constructs on the data of two German samples (N1 = 321; N2 = 202). The twelve-item CPC-12 exhibits the anticipated factorial structure with a very good model fit and associations to other constructs concur with previous findings with other measures of PsyCap. PMID:27035437

  19. Understanding Collective Discontents: A Psychological Approach to Measuring Zeitgeist

    PubMed Central

    van der Bles, Anne Marthe; Postmes, Tom; Meijer, Rob R.

    2015-01-01

    Over the last decade, several countries around the world developed a collective sense of doom and gloom: Their Zeitgeist could be characterized as one of decline. Paradoxically, in some countries, such as the Netherlands, this collective discontent with society seems to exist despite high levels of individual well-being. Current psychological research informs us about why individuals would feel unduly optimistic, but does not account for a collective sense of decline. The present research develops a novel operationalization of Zeitgeist, referred to as a general factor Z. We conceptualize Zeitgeist as a collective global-level evaluation of the state (and future) of society. Three studies confirm that perceptions of the same societal problems at the personal and collective level differed strongly. Across these studies we found support for a hypothesized latent factor Z, underlying collective-level perceptions of society. This Z-factor predicted people’s interpretation of new information about society that was presented through news stories. These results provide a first step in operationalizing and (ultimately) understanding the concept of Zeitgeist: collectively shared ideas about society. Implications for policy are discussed. PMID:26114943

  20. Strain in southern California: Measured uniaxial north-south regional contraction

    USGS Publications Warehouse

    Savage, J.C.; Prescott, W.H.; Lisowski, M.; King, N.

    1978-01-01

    The plate tectonics model of the Pacific moving northwest relative to North America implies that the regional strain in California should be simple shear across a vertical plane striking N45??W or equivalently equal parts of north-south contraction and east-west extension. Measurements of the strain accumulation at seven separate sites in southern California in the interval 1972 through 1978 indicate a remarkably consistent uniaxial north-south contraction of about 0.3 part per million per year; the expected east-west extension is absent. It is not clear whether the period from 1972 through 1978 is anomalous or whether the secular strain in southern California is indeed a uniaxial north-south contraction.

  1. ANXIETY, PHYSIOLOGICALLY AND PSYCHOLOGICALLY MEASURED, AND ITS CONSEQUENCES ON MENTAL TEST PERFORMANCE.

    ERIC Educational Resources Information Center

    CHAMBERS, ALMA C.; HOPKINS, KENNETH D.

    EXPERIMENTS WERE CONDUCTED TO DETERMINE THE EXTENT TO WHICH (1) EXPERIMENTALLY INDUCED ANXIETY INFLUENCES ABILITY TEST PERFORMANCE AND (2) THE VARIOUS PHYSIOLOGICAL AND PSYCHOLOGICAL MEASURES OF ANXIETY ARE RELATED. HIGH SCHOOL SENIORS WERE ADMINISTERED THE FOLLOWING MEASURES OF ANXIETY--(1) S-R INVENTORY OF ANXIOUSNESS, (2) AFFECT ADJECTIVE…

  2. Validation of the Employment Hope Scale: Measuring Psychological Self-Sufficiency among Low-Income Jobseekers

    ERIC Educational Resources Information Center

    Hong, Philip Young P.; Polanin, Joshua R.; Pigott, Therese D.

    2012-01-01

    Objectives: The Employment Hope scale (EHS) was designed to measure the empowerment-based self-sufficiency (SS) outcome among low-income job-seeking clients. This measure captures the psychological SS dimension as opposed to the more commonly used economic SS in workforce development and employment support practice. The study validates the EHS and…

  3. The Improvement of Measurement in Education and Psychology: Contributions of Latent Trait Theories.

    ERIC Educational Resources Information Center

    Spearritt, Donald, Ed.

    Educational and psychological measurement has been a main area of work for the Australian Council for Educational (ACER) since its inception. The theoretical and practical contributions of latent trait measurement and commentary on the relatively recent use of these models in Australia were the focus of a seminar celebrating the 50th anniversary…

  4. Educational and Psychological Measurement and Evaluation. Eighth Edition.

    ERIC Educational Resources Information Center

    Hopkins, Kenneth D.

    Since 1941, this book has been a standard textbook in educational measurement. As in the previous editions, the selection and treatment of topics were guided by the knowledge and skills that are necessary for the development of valid evaluation measures and the knowledge and competencies needed to interpret teacher-made and standardized tests.…

  5. The Social Context of Urban Classrooms: Measuring Student Psychological Climate

    ERIC Educational Resources Information Center

    Frazier, Stacy L.; Mehta, Tara G.; Atkins, Marc S.; Glisson, Charles; Green, Philip D.; Gibbons, Robert D.; Kim, Jong Bae; Chapman, Jason E.; Schoenwald, Sonja K.; Cua, Grace; Ogle, Robert R.

    2015-01-01

    Classrooms are unique and complex work settings in which teachers and students both participate in and contribute to classroom processes. This article describes the measurement phase of a study that examined the social ecology of urban classrooms. Informed by the dimensions and items of an established measure of organizational climate, we designed…

  6. Automatic and quantitative measurement of collagen gel contraction using model-guided segmentation

    NASA Astrophysics Data System (ADS)

    Chen, Hsin-Chen; Yang, Tai-Hua; Thoreson, Andrew R.; Zhao, Chunfeng; Amadio, Peter C.; Sun, Yung-Nien; Su, Fong-Chin; An, Kai-Nan

    2013-08-01

    Quantitative measurement of collagen gel contraction plays a critical role in the field of tissue engineering because it provides spatial-temporal assessment (e.g., changes of gel area and diameter during the contraction process) reflecting the cell behavior and tissue material properties. So far the assessment of collagen gels relies on manual segmentation, which is time-consuming and suffers from serious intra- and inter-observer variability. In this study, we propose an automatic method combining various image processing techniques to resolve these problems. The proposed method first detects the maximal feasible contraction range of circular references (e.g., culture dish) and avoids the interference of irrelevant objects in the given image. Then, a three-step color conversion strategy is applied to normalize and enhance the contrast between the gel and background. We subsequently introduce a deformable circular model which utilizes regional intensity contrast and circular shape constraint to locate the gel boundary. An adaptive weighting scheme was employed to coordinate the model behavior, so that the proposed system can overcome variations of gel boundary appearances at different contraction stages. Two measurements of collagen gels (i.e., area and diameter) can readily be obtained based on the segmentation results. Experimental results, including 120 gel images for accuracy validation, showed high agreement between the proposed method and manual segmentation with an average dice similarity coefficient larger than 0.95. The results also demonstrated obvious improvement in gel contours obtained by the proposed method over two popular, generic segmentation methods.

  7. Measurement of human rotation behavior for psychological and neuropsychological investigations.

    PubMed

    Leuenberger, Kaspar; Hofmann, Reto; Brugger, Peter; Gassert, Roger

    2015-12-01

    The investigation of rotation behavior in human beings enjoys a longstanding and enduring interest in laterality research. While in animal studies the issue of accurately measuring the number of rotations has been solved and is widely applied in practice, it is still challenging to assess the rotation behavior of humans in daily life. We propose a robust method to assess human rotation behavior based on recordings from a miniature inertial measurement unit that can be worn unobtrusively on a belt. We investigate the effect of different combinations of low-cost sensors-including accelerometers, gyroscopes, and magnetometers-on rotation measurement accuracy, propose a simple calibration procedure, and validate the method on data from a predefined path through and around buildings. Results suggest that a rotation estimation based on the fusion of accelerometer, gyroscope, and magnetometer measurements outperforms methods based solely on earth magnetic field measurements, as proposed in previous studies, by a drop in error rate of up to 32 %. We further show that magnetometer signals do not significantly contribute to measurement accuracy in short-term measurements, and could thus be omitted for improved robustness in environments with magnetic field disturbances. Results also suggest that our simple calibration procedure can compete with more complex approaches and reduce the error rate of the proposed algorithm by up to 38 %. PMID:25588893

  8. Force Measurement During Contraction to Assess Muscle Function in Zebrafish Larvae

    PubMed Central

    Sloboda, Darcée D.; Claflin, Dennis R.; Dowling, James J.; Brooks, Susan V.

    2013-01-01

    Zebrafish larvae provide models of muscle development, muscle disease and muscle-related chemical toxicity, but related studies often lack functional measures of muscle health. In this video article, we demonstrate a method to measure force generation during contraction of zebrafish larval trunk muscle. Force measurements are accomplished by placing an anesthetized larva into a chamber filled with a salt solution. The anterior end of the larva is tied to a force transducer and the posterior end of the larva is tied to a length controller. An isometric twitch contraction is elicited by electric field stimulation and the force response is recorded for analysis. Force generation during contraction provides a measure of overall muscle health and specifically provides a measure of muscle function. Although we describe this technique for use with wild-type larvae, this method can be used with genetically modified larvae or with larvae treated with drugs or toxicants, to characterize muscle disease models and evaluate treatments, or to study muscle development, injury, or chemical toxicity. PMID:23912162

  9. Protective measures, personal experience, and the affective psychology of time.

    PubMed

    Peters, E; Kunreuther, H; Sagara, N; Slovic, P; Schley, D R

    2012-12-01

    We examined the role of time and affect in intentions to purchase a risk-protective measure (Studies 1 and 2) and explored participant abilities to factor time into the likelihood judgments that presumably underlie such intentions (Study 3). Participants worried more about losing their possessions and were more likely to purchase a protective measure given a longer term lease than a short-term lease, but only if their belongings were described in affect-poor terms. If described instead as being particularly special and affect-rich, participants neglected time and were about equally likely to purchase a risk-protective measure for shorter and longer term leases. However, and consistent with prior literature, the cognitive mechanism underlying this time-neglect-with-affect-richness effect seemed to be the greater use of the affect heuristic in the shorter term than the longer term. Study 2 results demonstrated that prior experience with having been burglarized amplified the interactive effect of time and affect. Greater deliberation did not attenuate this effect as hypothesized whether deliberation was measured through numeracy or manipulated through instructions. The results of Study 3 indicated that few participants are able to calculate correctly the risk numbers necessary to take time into account. Two possible solutions to encourage more purchases of protective measures in the long term are discussed. PMID:22548249

  10. Hope Theory, Measurements, and Applications to School Psychology.

    ERIC Educational Resources Information Center

    Snyder, C. R.; Lopez, Shane J.; Shorey, Hal S.; Rand, Kevin L.; Feldman, David B.

    2003-01-01

    The tenets of a cognitive, motivational model called hope theory (Snyder et al., 1991) are reviewed, along with the two accompanying instruments for measuring hope in children and adolescents. More than a decade of research on hope theory as it relates to students, teachers, and schools is summarized. Likewise, the applications of hope theory for…

  11. [Fiberoptic measurement of myocardial contraction--correlation of the signal with hemodynamic values].

    PubMed

    Müller, S; Kloppe, A; Mügge, A; Werner, J

    2002-01-01

    In addition to the intracardial ECG, the mechanical myocard contraction should be used as another input signal for cardiac pacemakers and implantable defibrillators. Therefore a fiberoptical measurement system was designed. A sensor-fiber was placed in the coronary venous system. An opto-electronic system converts the optical losses, caused by bending of the fiber, into a proportional voltage. This method allows measuring of the left ventricular myocard contraction strength. By theoretical calculations it was shown, that a good correlation of the sensor-signal and the left ventricular radius can be expected. Additional investigations using an isolated beating pig heart were performed. A high correlation of the sensor-signal and the left ventricular stroke volume was shown. PMID:12465226

  12. Multidimensional Adaptive Testing in Educational and Psychological Measurement: Current State and Future Challenges

    ERIC Educational Resources Information Center

    Frey, Andreas; Seitz, Nicki-Nils

    2009-01-01

    The paper gives an overview of multidimensional adaptive testing (MAT) and evaluates its applicability in educational and psychological testing. The approach of Segall (1996) is described as a general framework for MAT. The main advantage of MAT is its capability to increase measurement efficiency. In simulation studies conceptualizing situations…

  13. Assessing mental imagery in clinical psychology: A review of imagery measures and a guiding framework

    PubMed Central

    Pearson, David G.; Deeprose, Catherine; Wallace-Hadrill, Sophie M.A.; Heyes, Stephanie Burnett; Holmes, Emily A.

    2013-01-01

    Mental imagery is an under-explored field in clinical psychology research but presents a topic of potential interest and relevance across many clinical disorders, including social phobia, schizophrenia, depression, and post-traumatic stress disorder. There is currently a lack of a guiding framework from which clinicians may select the domains or associated measures most likely to be of appropriate use in mental imagery research. We adopt an interdisciplinary approach and present a review of studies across experimental psychology and clinical psychology in order to highlight the key domains and measures most likely to be of relevance. This includes a consideration of methods for experimentally assessing the generation, maintenance, inspection and transformation of mental images; as well as subjective measures of characteristics such as image vividness and clarity. We present a guiding framework in which we propose that cognitive, subjective and clinical aspects of imagery should be explored in future research. The guiding framework aims to assist researchers in the selection of measures for assessing those aspects of mental imagery that are of most relevance to clinical psychology. We propose that a greater understanding of the role of mental imagery in clinical disorders will help drive forward advances in both theory and treatment. PMID:23123567

  14. Assessing the Psychological Changes of Gifted Students Attending a Residential High School with an Outcome Measurement

    ERIC Educational Resources Information Center

    Rollins, Marlon R.; Cross, Tracy L.

    2014-01-01

    This study examined the psychological changes that 272 students experienced while attending a residential school for gifted adolescents in the Midwest. This article shares the quantitative portion of a mixed-methods study. Outcome measurement data from the Youth Outcome Questionnaire Self-Report 2.0 (YOQ-SR) tracked students' level of…

  15. Internet pornography use: perceived addiction, psychological distress, and the validation of a brief measure.

    PubMed

    Grubbs, Joshua B; Volk, Fred; Exline, Julie J; Pargament, Kenneth I

    2015-01-01

    The authors aimed to validate a brief measure of perceived addiction to Internet pornography refined from the 32-item Cyber Pornography Use Inventory, report its psychometric properties, and examine how the notion of perceived addiction to Internet pornography might be related to other domains of psychological functioning. To accomplish this, 3 studies were conducted using a sample of undergraduate psychology students, a web-based adult sample, and a sample of college students seeking counseling at a university's counseling center. The authors developed and refined a short 9-item measure of perceived addiction to Internet pornography, confirmed its structure in multiple samples, examined its relatedness to hypersexuality more broadly, and demonstrated that the notion of perceived addiction to Internet pornography is very robustly related to various measures of psychological distress. Furthermore, the relation between psychological distress and the new measure persisted, even when other potential contributors (e.g., neuroticism, self-control, amount of time spent viewing pornography) were controlled for statistically, indicating the clinical relevance of assessing perceived addiction to Internet pornography. PMID:24341869

  16. Holographic Measurement of Dental Tissue Contraction and Stress, due to Postpolymerization Reaction

    NASA Astrophysics Data System (ADS)

    Pantelić, D.; Blažić, L.; Savić-Šević, S.; Murić, B.; Vasiljević, D.; Panić, B.; Belić, I.

    2007-11-01

    Polymerization contraction of dental photo-polymer composites induces internal stress, in a tooth cavity. This stress is measured indirectly by, first, holographic determination of tooth deformation, with consequent calculation of stress using finite element method. Real time holographic technique enabled observation of dental deformation in all stages of polymerization. Specially constructed blue-LED light source was used to polymerize photopolymer composite. We have found that polymerization continues even after illumination is over. Consequently, stress is increased, too.

  17. Thin-film dielectric elastomer sensors to measure the contraction force of smooth muscle cells

    NASA Astrophysics Data System (ADS)

    Araromi, O.; Poulin, A.; Rosset, S.; Favre, M.; Giazzon, M.; Martin-Olmos, C.; Liley, M.; Shea, H.

    2015-04-01

    The development of thin-film dielectric elastomer strain sensors for the characterization of smooth muscle cell (SMC) contraction is presented here. Smooth muscle disorders are an integral part of diseases such as asthma and emphysema. Analytical tools enabling the characterization of SMC function i.e. contractile force and strain, in a low-cost and highly parallelized manner are necessary for toxicology screening and for the development of new and more effective drugs. The main challenge with the design of such tools is the accurate measurement of the extremely low contractile cell forces expected as a result of SMC monolayer contraction (as low as ~ 100 μN). Our approach utilizes ultrathin (~5 μm) and soft elastomer membranes patterned with elastomer-carbon composite electrodes, onto which the SMCs are cultured. The cell contraction induces an in-plane strain in the elastomer membrane, predicted to be in the order 1 %, which can be measured via the change in the membrane capacitance. The cell force can subsequently be deduced knowing the mechanical properties of the elastomer membrane. We discuss the materials and fabrication methods selected for our system and present preliminary results indicating their biocompatibility. We fabricate functional capacitive senor prototypes with good signal stability over the several hours (~ 0.5% variation). We succeed in measuring in-plane strains of 1 % with our fabricated devices with good repeatability and signal to noise ratio.

  18. Evidence-based Assessment in Pediatric Psychology: Measures of Psychosocial Adjustment and Psychopathology

    PubMed Central

    Thill, Azure Welborn; Bachanas, Pamela; Garber, Judy; Miller, Karen Bearman; Abad, Mona; Bruno, Elizabeth Franks; Carter, Jocelyn Smith; David-Ferdon, Corinne; Jandasek, Barbara; Mennuti-Washburn, Jean E.; O’Mahar, Kerry; Zukerman, Jill

    2008-01-01

    Objective To provide an evidence-based review of measures of psychosocial adjustment and psychopathology, with a specific focus on their use in the field of pediatric psychology. Methods As part of a larger survey of pediatric psychologists from the Society of Pediatric Psychology e-mail listserv (American Psychological Association, APA, Division 54), 37 measures were selected for this psychometric review. Measures that qualified for the review fell into one of the following three categories: (a) internalizing or externalizing rating scales, (b) broad-band rating scales, and (c) self-related rating scales. Results Psychometric characteristics (i.e., three types of reliability, two types of validity) were strong for the majority of measures reviewed, with 34 of the 37 measures meeting “well-established” evidence-based assessment (EBA) criteria. Strengths and weaknesses of existing measures were noted. Conclusions Recommendations for future work in this area of assessment are presented, including suggestions that more fine-grained EBA criteria be developed and that evidence-based “profiles” be devised for each measure. PMID:17728305

  19. Quantum Models for Psychological Measurements: An Unsolved Problem

    PubMed Central

    Khrennikov, Andrei; Basieva, Irina; Dzhafarov, Ehtibar N.; Busemeyer, Jerome R.

    2014-01-01

    There has been a strong recent interest in applying quantum theory (QT) outside physics, including in cognitive science. We analyze the applicability of QT to two basic properties in opinion polling. The first property (response replicability) is that, for a large class of questions, a response to a given question is expected to be repeated if the question is posed again, irrespective of whether another question is asked and answered in between. The second property (question order effect) is that the response probabilities frequently depend on the order in which the questions are asked. Whenever these two properties occur together, it poses a problem for QT. The conventional QT with Hermitian operators can handle response replicability, but only in the way incompatible with the question order effect. In the generalization of QT known as theory of positive-operator-valued measures (POVMs), in order to account for response replicability, the POVMs involved must be conventional operators. Although these problems are not unique to QT and also challenge conventional cognitive theories, they stand out as important unresolved problems for the application of QT to cognition. Either some new principles are needed to determine the bounds of applicability of QT to cognition, or quantum formalisms more general than POVMs are needed. PMID:25343581

  20. Automatic and Quantitative Measurement of Collagen Gel Contraction Using Model-Guided Segmentation.

    PubMed

    Chen, Hsin-Chen; Yang, Tai-Hua; Thoreson, Andrew R; Zhao, Chunfeng; Amadio, Peter C; Sun, Yung-Nien; Su, Fong-Chin; An, Kai-Nan

    2013-08-01

    Quantitative measurement of collagen gel contraction plays a critical role in the field of tissue engineering because it provides spatial-temporal assessment (e.g., changes of gel area and diameter during the contraction process) reflecting the cell behaviors and tissue material properties. So far the assessment of collagen gels relies on manual segmentation, which is time-consuming and suffers from serious intra- and inter-observer variability. In this study, we propose an automatic method combining various image processing techniques to resolve these problems. The proposed method first detects the maximal feasible contraction range of circular references (e.g., culture dish) and avoids the interference of irrelevant objects in the given image. Then, a three-step color conversion strategy is applied to normalize and enhance the contrast between the gel and background. We subsequently introduce a deformable circular model (DCM) which utilizes regional intensity contrast and circular shape constraint to locate the gel boundary. An adaptive weighting scheme was employed to coordinate the model behavior, so that the proposed system can overcome variations of gel boundary appearances at different contraction stages. Two measurements of collagen gels (i.e., area and diameter) can readily be obtained based on the segmentation results. Experimental results, including 120 gel images for accuracy validation, showed high agreement between the proposed method and manual segmentation with an average dice similarity coefficient larger than 0.95. The results also demonstrated obvious improvement in gel contours obtained by the proposed method over two popular, generic segmentation methods. PMID:24092954

  1. Treating the insomniac patient - General measures and psychological and pharmacological treatment

    NASA Technical Reports Server (NTRS)

    Kales, A.; Bixler, E. O.; Kales, J. D.

    1975-01-01

    The general preliminary measures for treating insomnia include moderate physical exercise several hours before bedtime, and the relaxation of complex mental activity before bedtime. A case history concerning a woman with marital troubles is offered as evidence that insomnia may be caused by deeply rooted psychological and situational problems. Another case history illustrates how prior pharmacological treatment may complicate the process of clinically evaluating an insomniac.

  2. Cost and schedule control systems criteria for contract performance measurement. Implementation guide. [Contains glossary

    SciTech Connect

    Not Available

    1980-05-01

    This document provides uniform guidance for implementation of the DOE Order 2250.1, Cost and Schedule Control Systems Criteria (CSCSC) for Contract Performance Measurement. Its purpose is to assist both DOE and contractor representatives in fulfilling their responsibilities for meeting CSCSC requirements. Compliance with the contractual requirements for work definition, cost and schedule control, and performance reporting should provide increased assurance that a contractor's progress is sufficiently visible to indicate status reliably and to provide the basis for timely and meaningful management decisions. 8 figures. (RWR)

  3. Implementation guide. Cost and Schedule Control Systems Criteria for Contract Performance Measurement

    SciTech Connect

    Not Available

    1986-01-01

    This document provides guidance for implementation of DOE Order 2250.1B, Cost and Schedule Control Systems Criteria (CSCSC) for Contract Performance Measurement. Its use assists DOE and contractor representatives in fulfilling their responsibilities for meeting CSCSC requirements. The CSCSC are designed to avoid the necessity for imposition of specific management control systems on contractors. Implementation of the CSCSC consistent with this guidance and compliance with the contractual requirements for work definition, cost and schedule control, and performance reporting provide DOE assurance that a contractor's cost and schedule progress is sufficiently visible to provide a reliable basis for timely and meaningful management decisions.

  4. Image correlation method for measuring flow and diameter changes in contracting mesenteric microlymphatics in situ

    NASA Astrophysics Data System (ADS)

    Dixon, J. Brandon; Cote, Gerard; Gashev, Anatoly; Greiner, Steven; Moore, James; Zawieja, David

    2006-02-01

    Collecting microlymphatics play a vital role in promoting lymph flow from the initial lymphatics in the interstitial spaces to the large transport lymph ducts. In most tissues, the primary mechanism for producing this flow is the spontaneous contractions of the lymphatic wall. Individual units, known as lymphangion, are separated by valves that help prevent backflow when the vessel contracts, thus promoting flow through the lymphatic network. Lymphatic contractile activity is inhibited by flow in isolated lymphatics, however there are virtually no in situ measurements of lymph flow in these vessels. One of the difficulties associated with obtaining such measurements is the time consuming methods of manual particle tracking used previously by our group. Using an in situ preparation with mesenteric microlymphatics (~ 100 μm in diameter) and a high speed imaging system (500 fps), we have developed an image correlation method to measure lymphatic flow with a standard error of prediction of 0.3 mm/sec when compared with manual particle tracking.

  5. Performance Contracting.

    ERIC Educational Resources Information Center

    Allen, Tom

    The management team at Minooka (Illinois) School District 201 is actively pursuing school improvement measures by establishing Performance Contracts to increase productivity. The format of the Performance Contract highlights yearly short-term and long-term goals, which are presented in the form of Job Improvement Targets stating the goal itself, a…

  6. The importance of risk-aversion as a measurable psychological parameter governing risk-taking behaviour

    NASA Astrophysics Data System (ADS)

    Thomas, P. J.

    2013-09-01

    A utility function with risk-aversion as its sole parameter is developed and used to examine the well-known psychological phenomenon, whereby risk averse people adopt behavioural strategies that are extreme and apparently highly risky. The pioneering work of the psychologist, John W. Atkinson, is revisited, and utility theory is used to extend his mathematical model. His explanation of the psychology involved is improved by regarding risk-aversion not as a discrete variable with three possible states: risk averse, risk neutral and risk confident, but as continuous and covering a large range. A probability distribution is derived, the "motivational density", to describe the process of selecting tasks of different degrees of difficulty. An assessment is then made of practicable methods for measuring risk-aversion.

  7. Mechanical and optical characteristics of a new fiber optical system used for cardiac contraction measurement.

    PubMed

    Kloppe, A; Hoeland, K; Müller, S; Hexamer, M; Nowack, G; Mügge, A; Werner, J

    2004-10-01

    In order to obtain a better physiological performance and a closer restoration of the regular rhythm of failing hearts, a new fiber optical sensor system for the measurement of cardiac contraction has been developed. It consists of an opto-electrical unit and a sensing fiber which has to be positioned in the heart. The objective of this new fiber optic sensor system is to use the inotropic information to adjust a stimulation algorithm in single or multichamber pacing or to detect arrhythmia in insufficient heart function. In this study, the mechanical and optical characteristics of different fibers are investigated. The relationship between the attenuation (with an achieved numerical maximum of 0.3 dB), the bending diameter and the angle of bending is determined in a range of 20-160 mm. The most suitable fiber for the application in cardiological problems is determined (WT8 fiber), for which the sensitivity is analyzed. Additionally, power spectra are calculated from WT8 fiber signals obtained from pig hearts, working under physiological conditions. The maximal frequency response was 23 Hz. It is concluded that the fiber optical measurement of cardiac contraction is not only feasible and reproducible, but the WT8 fiber also shows optimal behavior in the range of parameters occurring in the heart chambers. Nevertheless, in order to restrict the measured signal reliably to bending processes within the chambers only, it is concluded that a special combined fiber has to be constructed with a high sensitivity only at its terminal section within the heart. PMID:15471697

  8. Measurement of high-resolution mechanical contraction of cardiac muscle by induced eddy current.

    PubMed

    Lee, Young-Jae; Lee, Kang-Hwi; Kang, Seung-Jin; Kim, Kyeung-Nam; Khang, Seonah; Koo, Hye Ran; Gi, Sunok; Lee, Joo Hyeon; Lee, Jeong-Whan

    2014-01-01

    There are many types of devices which help to manage a personal health conditions such as heartbeat chest belt, pedometer and smart watch. And the most common device has the relationship with heart rate or ECG data. However, users have to attach some electrode or fasten the belt on the bare skin to measure bio-signal information. Therefore, most of people want more convenient and short-ready-time and no-need to attach electrode. In this paper, we proposed the high-resolution measuring system of mechanical activity of cardiac muscle and thereby measure heartbeat. The principle of the proposed measuring method is that the alternating current generate alternating magnetic field around coil. This primary magnetic field induces eddy current which makes magnetic field against primary coil in the nearby objects. To measure high-resolution changes of the induced secondary magnetic fields, we used digital Phase-locked loop(PLL) circuit which provides more high-resolution traces of frequency changes than the previous studies based on digital frequency counter method. As a result of our preliminary experiment, peak-peak intervals of the proposed method showed high correlation with R-R intervals of clinical ECG signals(r=0.9249). Also, from signal traces of the proposed method, we might make a conjecture that the contraction of atrium or ventricle is reflected by changing conductivity of cardiac muscle which is beating ceaselessly. PMID:25571434

  9. Cost and Schedule Control Systems Criteria for contract performance measurement. Information pamphlet

    SciTech Connect

    1984-05-01

    The purpose of this pamphlet is to inform interested DOE and industry personnel about the basic concepts and general requirements of the Cost and Schedule Control Systems Criteria (CSCSC) of DOE Order 2250.1A. the CSCSC do not represent a management system nor do they prescribe specific methods of organization or operation. The criteria are intended to serve as standards of measuring adequacy of management control systems. Objectives in using the criteria are: (1) to provide an accurate status of contract progress; (2) to provide early visibility to problems - prevent surprises; (3) to improve estimated final cost projections; (4) to improve on shortcomings of prior requirements; and (5) to minimize proliferation of systems and data problems. The CSCSC contain thirty-five criteria which are grouped into five categories: organization; planning and budgeting; accounting; analysis; and revisions and access to data.

  10. Happy software developers solve problems better: psychological measurements in empirical software engineering

    PubMed Central

    Wang, Xiaofeng; Abrahamsson, Pekka

    2014-01-01

    For more than thirty years, it has been claimed that a way to improve software developers’ productivity and software quality is to focus on people and to provide incentives to make developers satisfied and happy. This claim has rarely been verified in software engineering research, which faces an additional challenge in comparison to more traditional engineering fields: software development is an intellectual activity and is dominated by often-neglected human factors (called human aspects in software engineering research). Among the many skills required for software development, developers must possess high analytical problem-solving skills and creativity for the software construction process. According to psychology research, affective states—emotions and moods—deeply influence the cognitive processing abilities and performance of workers, including creativity and analytical problem solving. Nonetheless, little research has investigated the correlation between the affective states, creativity, and analytical problem-solving performance of programmers. This article echoes the call to employ psychological measurements in software engineering research. We report a study with 42 participants to investigate the relationship between the affective states, creativity, and analytical problem-solving skills of software developers. The results offer support for the claim that happy developers are indeed better problem solvers in terms of their analytical abilities. The following contributions are made by this study: (1) providing a better understanding of the impact of affective states on the creativity and analytical problem-solving capacities of developers, (2) introducing and validating psychological measurements, theories, and concepts of affective states, creativity, and analytical-problem-solving skills in empirical software engineering, and (3) raising the need for studying the human factors of software engineering by employing a multidisciplinary viewpoint

  11. Happy software developers solve problems better: psychological measurements in empirical software engineering.

    PubMed

    Graziotin, Daniel; Wang, Xiaofeng; Abrahamsson, Pekka

    2014-01-01

    For more than thirty years, it has been claimed that a way to improve software developers' productivity and software quality is to focus on people and to provide incentives to make developers satisfied and happy. This claim has rarely been verified in software engineering research, which faces an additional challenge in comparison to more traditional engineering fields: software development is an intellectual activity and is dominated by often-neglected human factors (called human aspects in software engineering research). Among the many skills required for software development, developers must possess high analytical problem-solving skills and creativity for the software construction process. According to psychology research, affective states-emotions and moods-deeply influence the cognitive processing abilities and performance of workers, including creativity and analytical problem solving. Nonetheless, little research has investigated the correlation between the affective states, creativity, and analytical problem-solving performance of programmers. This article echoes the call to employ psychological measurements in software engineering research. We report a study with 42 participants to investigate the relationship between the affective states, creativity, and analytical problem-solving skills of software developers. The results offer support for the claim that happy developers are indeed better problem solvers in terms of their analytical abilities. The following contributions are made by this study: (1) providing a better understanding of the impact of affective states on the creativity and analytical problem-solving capacities of developers, (2) introducing and validating psychological measurements, theories, and concepts of affective states, creativity, and analytical-problem-solving skills in empirical software engineering, and (3) raising the need for studying the human factors of software engineering by employing a multidisciplinary viewpoint. PMID

  12. Number and measure: Hermann von Helmholtz at the crossroads of mathematics, physics, and psychology.

    PubMed

    Darrigol, Olivier

    2003-09-01

    In 1887 Helmholtz discussed the foundations of measurement in science as a last contribution to his philosophy of knowledge. This essay borrowed from earlier debates on the foundations of mathematics (Grassmann/Du Bois), on the possibility of quantitative psychology (Fechner/Kries, Wundt/Zeller), and on the meaning of temperature measurement (Maxwell,Mach.). Late nineteenth-century scrutinisers of the foundations of mathematics (Dedekind, Cantor, Frege, Russell) made little of Helmholtz's essay. Yet it inspired two mathematicians with an eye on physics (Poincaré and Hölder), and a few philosopher-physicists (Mach, Duhem,Campbell). The aim of the present paper is to situate Helmholtz's contribution in this complex array of nineteenth-century philosophies of number, quantity, and measurement. PMID:14560724

  13. Objective techniques for psychological assessment, phase 2. [techniques for measuring human performance during space flight stress

    NASA Technical Reports Server (NTRS)

    Wortz, E. C.; Saur, A. J.; Nowlis, D. P.; Kendall, M. P.

    1974-01-01

    Results are presented of an initial experiment in a research program designed to develop objective techniques for psychological assessment of individuals and groups participating in long-duration space flights. Specifically examined is the rationale for utilizing measures of attention as an objective assessment technique. Subjects participating in the experiment performed various tasks (eg, playing matrix games which appeared on a display screen along with auditory stimuli). The psychophysiological reactions of the subjects were measured and are given. Previous research of various performance and psychophysiological methods of measuring attention is also discussed. The experiment design (independent and dependent variables) and apparatus (computers and display devices) are described and shown. Conclusions and recommendations are presented.

  14. Measuring the academic, social, and psychological effects of academic service learning on middle school students

    NASA Astrophysics Data System (ADS)

    Giacalone, Valarie A.

    The purpose of this study was to examine the effects of an academic service learning project on ninth-grade students' science achievement and attitudes. A quasi-experimental, pretest-posttest design was used with four classes of one teacher in a rural school. The treatment was an Energy Fair service project. Two treatment classes that were chosen by random assignment (n = 58) were compared to two control classes (n = 64), who performed an alternative assignment. The Energy Fair was conducted for the elementary school students and on a limited basis for fellow students (peers). The academic effect was measured by a teacher-designed end-of-unit ecology test, with a subset of the questions on energy use. Psychological effects were measured by a self-esteem questionnaire, which measured both self-esteem and the satisfaction felt about one's self-esteem. Social effects were measured by three semantic differentials, one each for "adults," "peers," and "elementary students." The teacher was interviewed regarding her observations about the project. Written reflections from both the treatment and control groups were coded and analyzed. Pretest results were divided into thirds of high, medium, and low for all variables to search for the possibility of an attribute-treatment interaction. Analysis of covariance was used to reduce the possibility of pretest bias, to test for significant effects, and to test for a level by treatment interaction. Although the posttest means favored the experimental group, no statistically significant difference was found for academic results. No significant effect was found for either of the psychological measures. No change was found for the social results regarding "adults." A statistically significant effect was found for social results in the categories of "elementary students" and "peers." No statistically significant level by treatment interaction was found. Further research on the effects of academic service learning projects is needed at

  15. Measuring psychological resilience to disasters: are evidence-based indicators an achievable goal?

    PubMed Central

    2013-01-01

    Despite rising interest on the concept of societal resilience and its measurement, little has been done to provide operational indicators. Importantly, an evidence-based approach to assess the suitability of indicators remains unexplored. Furthermore few approaches that exist do not investigate indicators of psychological resilience, which is emerging as an important component of societal resilience to disasters. Disasters are events which overwhelm local capacities, often producing human losses, injury and damage to the affected communities. As climate hazards and disasters are likely to increase in the coming decades, strengthening the capacity of societies to withstand these shocks and recover quickly is vital. In this review, we search the Web of Knowledge to summarize the evidence on indicators of psychological resilience to disasters and provided a qualitative assessment of six selected studies. We find that an evidence-based approach using features from systematic reviews is useful to compile, select and assess the evidence and elucidate robust indicators. We conclude that strong social support received after a disaster is associated with an increased psychological resilience whereas a female gender is connected with a decrease in the likelihood of a resilient outcome. These results are consistent across disaster settings and cultures and are representative of approximately 13 million disaster-exposed civilians of adult age. An approach such as this that collects and evaluates evidence will allow indicators of resilience to be much more revealing and useful in the future. They will provide a robust basis to prioritize indicators to act upon through intersectoral policies and post-disaster public health interventions. PMID:24359448

  16. The Basic Psychological Needs at Work Scale: Measurement Invariance between Canada and France.

    PubMed

    Brien, Maryse; Forest, Jacques; Mageau, Geneviève A; Boudrias, Jean-Sébastien; Desrumaux, Pascale; Brunet, Luc; Morin, Estelle M

    2012-07-01

    The purpose of this study is to develop and validate the Basic Psychological Needs at Work Scale (BPNWS) in French, but items are also provided in English in the article. The BPNWS is a work-related self-report instrument designed to measure the degree to which the needs for autonomy, competence, and relatedness, as identified by Self-Determination Theory (Deci & Ryan, 2000), are satisfied at work. Using exploratory and confirmatory factor analysis, the first study examines the structure of the BPNWS in a group of 271 workers. The second study tests the measurement invariance of the scale in a group of 851 teachers from two different cultures, Canada and France. Results support the three-factor structure and show adequate internal consistency, as well as nomological validity across samples. PMID:26286976

  17. Doctoral Training in Statistics, Measurement, and Methodology in Psychology: Replication and Extension of Aiken, West, Sechrest, and Reno's (1990) Survey of PhD Programs in North America

    ERIC Educational Resources Information Center

    Aiken, Leona S.; West, Stephen G.; Millsap, Roger E.

    2008-01-01

    In a survey of all PhD programs in psychology in the United States and Canada, the authors documented the quantitative methodology curriculum (statistics, measurement, and research design) to examine the extent to which innovations in quantitative methodology have diffused into the training of PhDs in psychology. In all, 201 psychology PhD…

  18. The Influence of Cognitive Psychology on Testing. Buros-Nebraska Symposium on Measurement and Testing (3rd, Lincoln, Nebraska, 1985). Volume 3.

    ERIC Educational Resources Information Center

    Ronning, Royce R., Ed.; And Others

    The 1985 Buros-Nebraska Symposium was devoted to the broad issue of the influence of cognitive psychology on testing and measurement. The (1) "Introduction: The Implications of Cognitive Psychology for Testing" (Royce R. Ronning et. al.) lists four major issues addressed by the symposium--cognitive psychology as a basis for questioning some…

  19. The Relationship among Self-Report and Measured Report of Psychological Abuse, and Depression for a Sample of Women Involved in Intimate Relationships with Male Partners

    ERIC Educational Resources Information Center

    Kelly, Virginia; Warner, Kelly; Trahan, Courtenay; Miscavage, Karen

    2009-01-01

    This study examined the relationship between level of depression and level of psychological abuse in women. In addition, the relationship between the use of self-report and measured report of psychological abuse within an intimate relationship was assessed. One hundred women were surveyed using the Psychological Maltreatment of Women Inventory…

  20. Measuring contraction propagation and localizing pacemaker cells using high speed video microscopy

    NASA Astrophysics Data System (ADS)

    Akl, Tony J.; Nepiyushchikh, Zhanna V.; Gashev, Anatoliy A.; Zawieja, David C.; Coté, Gerard L.

    2011-02-01

    Previous studies have shown the ability of many lymphatic vessels to contract phasically to pump lymph. Every lymphangion can act like a heart with pacemaker sites that initiate the phasic contractions. The contractile wave propagates along the vessel to synchronize the contraction. However, determining the location of the pacemaker sites within these vessels has proven to be very difficult. A high speed video microscopy system with an automated algorithm to detect pacemaker location and calculate the propagation velocity, speed, duration, and frequency of the contractions is presented in this paper. Previous methods for determining the contractile wave propagation velocity manually were time consuming and subject to errors and potential bias. The presented algorithm is semiautomated giving objective results based on predefined criteria with the option of user intervention. The system was first tested on simulation images and then on images acquired from isolated microlymphatic mesenteric vessels. We recorded contraction propagation velocities around 10 mm/s with a shortening speed of 20.4 to 27.1 μm/s on average and a contraction frequency of 7.4 to 21.6 contractions/min. The simulation results showed that the algorithm has no systematic error when compared to manual tracking. The system was used to determine the pacemaker location with a precision of 28 μm when using a frame rate of 300 frames per second.

  1. Measuring contraction propagation and localizing pacemaker cells using high speed video microscopy.

    PubMed

    Akl, Tony J; Nepiyushchikh, Zhanna V; Gashev, Anatoliy A; Zawieja, David C; Cot, Gerard L

    2011-02-01

    Previous studies have shown the ability of many lymphatic vessels to contract phasically to pump lymph. Every lymphangion can act like a heart with pacemaker sites that initiate the phasic contractions. The contractile wave propagates along the vessel to synchronize the contraction. However, determining the location of the pacemaker sites within these vessels has proven to be very difficult. A high speed video microscopy system with an automated algorithm to detect pacemaker location and calculate the propagation velocity, speed, duration, and frequency of the contractions is presented in this paper. Previous methods for determining the contractile wave propagation velocity manually were time consuming and subject to errors and potential bias. The presented algorithm is semiautomated giving objective results based on predefined criteria with the option of user intervention. The system was first tested on simulation images and then on images acquired from isolated microlymphatic mesenteric vessels. We recorded contraction propagation velocities around 10 mm/s with a shortening speed of 20.4 to 27.1 μm/s on average and a contraction frequency of 7.4 to 21.6 contractions/min. The simulation results showed that the algorithm has no systematic error when compared to manual tracking. The system was used to determine the pacemaker location with a precision of 28 μm when using a frame rate of 300 frames per second. PMID:21361700

  2. Customer relationship management in the contract pharmaceutical industry: an exploratory study for measuring success.

    PubMed

    Kros, John F; Nadler, Scott; Molis, Justin

    2007-01-01

    Managing customer relationships is a very important issue in business-to-business markets. This research investigates the growing number of available resources defining Customer Relationship Management (CRM) efforts, and how they are being applied within the Contract Pharmaceutical Manufacturing industry. Exploratory study results using face-to-face and telephone questionnaires based on four criteria for rating a company's CRM efforts are presented. Data was collected from large Contract Pharmaceutical Manufacturing companies in the US market. The results and conclusions are discussed relating how the Contract Pharmaceutical Manufacturing industry is implementing CRM including some potential steps to take when considering a CRM initiative. PMID:18048307

  3. Comparison of the Validity of Four Fall-Related Psychological Measures in a Community-Based Falls Risk Screening

    ERIC Educational Resources Information Center

    Moore, Delilah S.; Ellis, Rebecca; Kosma, Maria; Fabre, Jennifer M.; McCarter, Kevin S.; Wood, Robert H.

    2011-01-01

    We examined the measurement properties of fall-related psychological instruments with a sample of 133 older adults (M age = 74.4 years, SD = 9.4). Measures included the Comprehensive Falls Risk Screening Instrument, Falls-efficacy Scale-International (FES-I), Activities-specific Balance Confidence (ABC), modified Survey of Activities and Fear of…

  4. The Connor-Davidson Resilience Scale as a Positive Psychology Measure for People with Spinal Cord Injuries

    ERIC Educational Resources Information Center

    Fujikawa, Mayu; Lee, Eun-Jeong; Chan, Fong; Catalano, Denise; Hunter, Celeste; Bengtson, Kevin; Rahimi, Maryam

    2013-01-01

    The main objective of this study is to evaluate the measurement structure of the Connor-Davidson Resilience Scale (CD-RISC) as a positive psychology measure for people with spinal cord injuries (SCIs) using confirmatory factor analysis. The participants consisted of 274 Canadians with SCI living in the community. The result indicated that the…

  5. Measuring psychological trauma after spinal cord injury: Development and psychometric characteristics of the SCI-QOL Psychological Trauma item bank and short form

    PubMed Central

    Kisala, Pamela A.; Victorson, David; Pace, Natalie; Heinemann, Allen W.; Choi, Seung W.; Tulsky, David S.

    2015-01-01

    Objective To describe the development and psychometric properties of the SCI-QOL Psychological Trauma item bank and short form. Design Using a mixed-methods design, we developed and tested a Psychological Trauma item bank with patient and provider focus groups, cognitive interviews, and item response theory based analytic approaches, including tests of model fit, differential item functioning (DIF) and precision. Setting We tested a 31-item pool at several medical institutions across the United States, including the University of Michigan, Kessler Foundation, Rehabilitation Institute of Chicago, the University of Washington, Craig Hospital and the James J. Peters/Bronx Veterans Administration hospital. Participants A total of 716 individuals with SCI completed the trauma items Results The 31 items fit a unidimensional model (CFI=0.952; RMSEA=0.061) and demonstrated good precision (theta range between 0.6 and 2.5). Nine items demonstrated negligible DIF with little impact on score estimates. The final calibrated item bank contains 19 items Conclusion The SCI-QOL Psychological Trauma item bank is a psychometrically robust measurement tool from which a short form and a computer adaptive test (CAT) version are available. PMID:26010967

  6. In-Vivo Measurement of Muscle Tension: Dynamic Properties of the MC Sensor during Isometric Muscle Contraction

    PubMed Central

    Đorđević, Srđan; Tomažič, Sašo; Narici, Marco; Pišot, Rado; Meglič, Andrej

    2014-01-01

    Skeletal muscle is the largest tissue structure in our body and plays an essential role for producing motion through integrated action with bones, tendons, ligaments and joints, for stabilizing body position, for generation of heat through cell respiration and for blood glucose disposal. A key function of skeletal muscle is force generation. Non-invasive and selective measurement of muscle contraction force in the field and in clinical settings has always been challenging. The aim of our work has been to develop a sensor that can overcome these difficulties and therefore enable measurement of muscle force during different contraction conditions. In this study, we tested the mechanical properties of a “Muscle Contraction” (MC) sensor during isometric muscle contraction in different length/tension conditions. The MC sensor is attached so that it indents the skin overlying a muscle group and detects varying degrees of tension during muscular contraction. We compared MC sensor readings over the biceps brachii (BB) muscle to dynamometric measurements of force of elbow flexion, together with recordings of surface EMG signal of BB during isometric contractions at 15° and 90° of elbow flexion. Statistical correlation between MC signal and force was very high at 15° (r = 0.976) and 90° (r = 0.966) across the complete time domain. Normalized SD or σN = σ/max(FMC) was used as a measure of linearity of MC signal and elbow flexion force in dynamic conditions. The average was 8.24% for an elbow angle of 90° and 10.01% for an elbow of angle 15°, which indicates high linearity and good dynamic properties of MC sensor signal when compared to elbow flexion force. The next step of testing MC sensor potential will be to measure tension of muscle-tendon complex in conditions when length and tension change simultaneously during human motion. PMID:25256114

  7. Reliability of near-infrared spectroscopy for measuring biceps brachii oxygenation during sustained and repeated isometric contractions

    NASA Astrophysics Data System (ADS)

    Muthalib, Makii; Millet, Guillaume Y.; Quaresima, Valentina; Nosaka, Kazunori

    2010-01-01

    We examine the test-retest reliability of biceps brachii tissue oxygenation index (TOI) parameters measured by near-infrared spectroscopy during a 10-s sustained and a 30-repeated (1-s contraction, 1-s relaxation) isometric contraction task at 30% of maximal voluntary contraction (30% MVC) and maximal (100% MVC) intensities. Eight healthy men (23 to 33 yr) were tested on three sessions separated by 3 h and 24 h, and the within-subject reliability of torque and each TOI parameter were determined by Bland-Altman+/-2 SD limits of agreement plots and coefficient of variation (CV). No significant (P>0.05) differences between the three sessions were found for mean values of torque and TOI parameters during the sustained and repeated tasks at both contraction intensities. All TOI parameters were within+/-2 SD limits of agreement. The CVs for torque integral were similar between the sustained and repeated task at both intensities (4 to 7%) however, the CVs for TOI parameters during the sustained and repeated task were lower for 100% MVC (7 to 11%) than for 30% MVC (22 to 36%). It is concluded that the reliability of the biceps brachii NIRS parameters during both sustained and repeated isometric contraction tasks is acceptable.

  8. Cost and schedule control systems criteria for contract performance measurement. Systems review/surveillance guide

    SciTech Connect

    1986-06-01

    When the Department of Energy (DOE) Cost and Schedule Control Systems Criteria (CSCSC) are applied to a contract in accordance with DOE 2250.1B, the contractor's management control systems are reviewed by DOE to determine their initial and continuing compliance with the CSCSC. This document provides guidance to DOE personnel responsible for applying the CSCSC requirements on contracts, reviewing contractor implementation of the requirements, and surveillance to assure continuing compliance with the CSCSC.

  9. A psychometric investigation of "macroscopic" speech measures for clinical and psychological science.

    PubMed

    Cohen, Alex S; Renshaw, Tyler L; Mitchell, Kyle R; Kim, Yunjung

    2016-06-01

    The analysis of vocal expression is a critical endeavor for psychological and clinical sciences and is an increasingly popular application for computer-human interfaces. Despite this, and despite advances in the efficiency, affordability, and sophistication of vocal analytic technologies, there is considerable variability across studies regarding what aspects of vocal expression are studied. Vocal signals can be quantified in a myriad of ways, and their underlying structure, at least with respect to "macroscopic" measures from extended speech, is presently unclear. To address this issue, we evaluated the psychometric properties-notably, the structural and construct validity-of a systematically defined set of global vocal features. Our analytic strategy focused on (a) identifying redundant variables among this set, (b) employing principal components analysis (PCA) to identify nonoverlapping domains of vocal expression, (c) examining the degrees to which the vocal variables are modulated as a function of changes in speech task, and (d) evaluating the relationship between the vocal variables and cognitive (i.e., verbal fluency) and clinical (i.e., depression, anxiety, and hostility) variables. Spontaneous speech samples from 11 independent studies of young adults (>60 s in length), employing one of three different speaking tasks, were examined (N = 1,350). Confounding variables (i.e., sex, ethnicity) were statistically controlled for. The PCA identified six distinct domains of vocal expression. Collectively, vocal expression (defined in terms of these domains) was modulated as a function of speech task and was related to the cognitive and clinical variables. These findings provide empirically grounded implications for the study of vocal expression in psychological and clinical sciences. PMID:25862539

  10. Cost and schedule control systems criteria for contract performance measurement: contractor reporting/data analysis guide

    SciTech Connect

    Not Available

    1980-11-01

    The DOE Cost and Schedule Control Systems Criteria (CSCSC) require that a contractor's management control systems include methods and procedures designed to ensure that they will accomplish, in addition to other requirements, a summarization of data elements to the level of reporting to DOE specified in the contract under separate clause. Reports provided to DOE must relate contract cost, schedule, and technical accomplishment to a baseline plan, within the framework of both the contract Work Breakdown Structure (WBS) and the contractor's organizational structure. This Guide describes the reports available from contractors, with emphasis on the Cost Performance Report (CPR), and provides a framework for using the reported data as a basis for decision making. This Guide was developed to assist DOE Project Managers in assessing contractor performance through proper use of the CPR and supporting reports.

  11. Using Action Verbs as Learning Outcomes: Applying Bloom's Taxonomy in Measuring Instructional Objectives in Introductory Psychology

    ERIC Educational Resources Information Center

    Nevid, Jeffrey S.; McClelland, Nate

    2013-01-01

    We used a set of action verbs based on Bloom's taxonomy to assess learning outcomes in two college-level introductory psychology courses. The action verbs represented an acronym, IDEA, comprising skills relating to identifying, defining or describing, evaluating or explaining, and applying psychological knowledge. Exam performance demonstrated…

  12. An Evaluation of the Precision of Measurement of Ryff's Psychological Well-Being Scales in a Population Sample

    ERIC Educational Resources Information Center

    Abbott, Rosemary A.; Ploubidis, George B.; Huppert, Felicia A.; Kuh, Diana; Croudace, Tim J.

    2010-01-01

    The aim of this study is to assess the effective measurement range of Ryff's Psychological Well-being scales (PWB). It applies normal ogive item response theory (IRT) methodology using factor analysis procedures for ordinal data based on a limited information estimation approach. The data come from a sample of 1,179 women participating in a…

  13. Incremental Validity of the Psychological Inventory of Criminal Thinking Styles as a Predictor of Continuous and Dichotomous Measures of Recidivism

    ERIC Educational Resources Information Center

    Walters, Glenn D.

    2005-01-01

    Postrelease recidivism data were collected on 137 male inmates released 1 to 72 months after completing the Psychological Inventory of Criminal Thinking Styles (PICTS) in follow-ups lasting 6 to 55 months. When a dichotomous measure of recidivism (0, 1+ arrests) was employed, Entitlement (En) was the only PICTS thinking-style scale to achieve…

  14. Glycated hemoglobin as a physiological measure of stress and its relations to some psychological stress indicators.

    PubMed

    Schuck, P

    1998-01-01

    A counterbalanced design with two groups of nondiabetic medical students, each serving the other as a control when undergoing examination, was used to evaluate the diagnostic importance of glycated hemoglobin (HbA1c) as a measure of chronic stress. As previous studies suggested, significant statistical differences were found for the group conditions, but no time effects. Closer examination showed a considerable overlap of the two frequency distributions, however. Using the cross point of the two curves as a cutoff, sensitivity of diagnostic decisions based on the HbA1c scores alone would be about .6 and specificity about .7 As with most physiological measures of acute stress, the correlation coefficients of the used psychological inventories and the HbA1c scores were generally low. Among the scales specific for the situation, only control and competence expectancy reached significance (r = -.31); among the personality traits, only anxiety and the blunting scores of the Miller Behavioral Style Scale met the significance criterion. PMID:9695900

  15. Teaching Contracts with Contracts

    ERIC Educational Resources Information Center

    Misner, Robert L.

    1977-01-01

    The teaching of contracts law is an area that lends itself easily to introducing students to realistic factual situations. An exercise is described in which students were assigned to separate "firms" with volunteers from the later law school classes as clients. Each firm was responsible for submitting a signed contract and an accompanying paper.…

  16. Exploiting the relationship between birefringence and force to measure airway smooth muscle contraction with PS-OCT (Conference Presentation)

    NASA Astrophysics Data System (ADS)

    Adams, David C.; Hariri, Lida P.; Holz, Jasmin A.; Szabari, Margit V.; Harris, R. Scott; Cho, Jocelyn L.; Hamilos, Daniel L.; Luster, Andrew D.; Medoff, Benjamin D.; Suter, Melissa J.

    2016-03-01

    The ability to observe airway dynamics is fundamental to forming a complete understanding of pulmonary diseases such as asthma. We have previously demonstrated that Optical Coherence Tomography (OCT) can be used to observe structural changes in the airway during bronchoconstriction, but standard OCT lacks the contrast to discriminate airway smooth muscle (ASM) bands- ASM being responsible for generating the force that drives airway constriction- from the surrounding tissue. Since ASM in general exhibits a greater degree of birefringence than the surrounding tissue, a potential solution to this problem lies in the implementation of polarization sensitivity (PS) to the OCT system. By modifying the OCT system so that it is sensitive to the birefringence of tissue under inspection, we can visualize the ASM with much greater clarity and definition. In this presentation we show that the force of contraction can be indirectly measured by an associated increase in the birefringence signal of the ASM. We validate this approach by attaching segments of swine trachea to an isometric force transducer and stimulating contraction, while simultaneously measuring the exerted force and imaging the segment with PS-OCT. We then show how our results may be used to extrapolate the force of contraction of closed airways in absence of additional measurement devices. We apply this technique to assess ASM contractility volumetrically and in vivo, in both asthmatic and non-asthmatic human volunteers.

  17. Evaluation of Sleeping Comfort of Bed Mattresses using Physiological and Psychological Response Measurements

    NASA Astrophysics Data System (ADS)

    Aoi, Masataka; Kamijo, Masayoshi; Yoshida, Hiroaki

    The purpose of this study is to create a method of evaluating the quality of sleep based on the elastic properties of bed mattresses through measurement of physiological and psychological responses while sleeping. We gathered Profile of Mood States (POMS) results before and after sleep, and investigated changes in subjects' moods according to sleep. A total of 4 bed mattresses with different degrees of elasticity were prepared. They were all pocket coil mattresses. We conducted polysomnography (PSG) testing on subjects with a bioamplifier while they slept in each bed mattress, so that sleeping depth indicating the quality of sleep could be estimated. PSG is a comprehensive recording of the biophysiological changes that occur during sleep. As a result, the sleep depth of bed mattress with a high degree of elasticity increased in the PSG evaluation. Because the hip sinks in deeply from the waist, it is not easy to turn over on mattresses with a low degree of elasticity. We have therefore considered that the sleep depth of the subjects became shallow as a result. We have concluded that it is possible to estimate the quality of sleep through analysis of PSG and POMS results.

  18. Molecular combing compared to Southern blot for measuring D4Z4 contractions in FSHD.

    PubMed

    Vasale, Jessica; Boyar, Fatih; Jocson, Michael; Sulcova, Vladimira; Chan, Patricia; Liaquat, Khalida; Hoffman, Carol; Meservey, Marc; Chang, Isabell; Tsao, David; Hensley, Kerri; Liu, Yan; Owen, Renius; Braastad, Corey; Sun, Weimin; Walrafen, Pierre; Komatsu, Jun; Wang, Jia-Chi; Bensimon, Aaron; Anguiano, Arturo; Jaremko, Malgorzata; Wang, Zhenyuan; Batish, Sat; Strom, Charles; Higgins, Joseph

    2015-12-01

    We compare molecular combing to Southern blot in the analysis of the facioscapulohumeral muscular dystrophy type 1 locus (FSHD1) on chromosome 4q35-qter (chr 4q) in genomic DNA specimens sent to a clinical laboratory for FSHD testing. A de-identified set of 87 genomic DNA specimens determined by Southern blot as normal (n = 71), abnormal with D4Z4 macrosatellite repeat array contractions (n = 7), indeterminate (n = 6), borderline (n = 2), or mosaic (n = 1) was independently re-analyzed by molecular combing in a blinded fashion. The molecular combing results were identical to the Southern blot results in 75 (86%) of cases. All contractions (n = 7) and mosaics (n = 1) detected by Southern blot were confirmed by molecular combing. Of the 71 samples with normal Southern blot results, 67 (94%) had concordant molecular combing results. The four discrepancies were either mosaic (n = 2), rearranged (n = 1), or borderline by molecular combing (n = 1). All indeterminate Southern blot results (n = 6) were resolved by molecular combing as either normal (n = 4), borderline (n = 1), or rearranged (n = 1). The two borderline Southern blot results showed a D4Z4 contraction on the chr 4qA allele and a normal result by molecular combing. Molecular combing overcomes a number of technical limitations of Southern blot by providing direct visualization of D4Z4 macrosatellite repeat arrays on specific chr 4q and chr 10q alleles and more precise D4Z4 repeat sizing. This study suggests that molecular combing has superior analytical validity compared to Southern blot for determining D4Z4 contraction size, detecting mosaicism, and resolving borderline and indeterminate Southern blot results. Further studies are needed to establish the clinical validity and diagnostic accuracy of these findings in FSHD. PMID:26420234

  19. Relative importance of various measures of HIV-related stigma in predicting psychological outcomes among children affected by HIV.

    PubMed

    Zhao, Guoxiang; Li, Xiaoming; Zhao, Junfeng; Zhang, Liying; Stanton, Bonita

    2012-06-01

    To assess the relative importance of four different measures of HIV-related stigma in predicting psychological problems among children affected by HIV in rural China. Cross-sectional data were collected from 755 orphans (i.e., children who lost one or both of their parents to HIV), 466 vulnerable children (children who were living with HIV-infected parents), and 404 comparison children who were from the same community and did not have HIV-related illness or death in their families. Four HIV-related stigma measures include perceived public stigma against people living with HIV/AIDS (PLWHA), perceived public stigma against children affected by HIV (orphans and vulnerable children), personal stigmatizing attitudes against PLWHA, and enacted stigma among children affected by HIV. Psychological problems included depression and adjustment problems. Various measures of HIV-related stigma independently and differentially contribute to children's psychological problems. Enacted stigma and children's perceived public stigma against PLWHA or children affected by HIV are generally stronger predictors of psychological problems than their own feelings or attitudes towards PLWHA. Various aspects of HIV-related stigma are important for us to understand the perception, attitudes, and experience of children affected by HIV, including both children experiencing HIV-related parental illness and death in their own family and children who were living in the communities hardly hit by HIV. Future health promotion and psychological care efforts for children affected by HIV need to consider the effect of various forms of HIV-related stigma on these children's psychosocial well-being and mobilize the community resources to mitigate the negative effect of HIV-related stigma on PLWHA and their children. PMID:21681458

  20. Effect of Laughter Yoga on Psychological Well-being and Physiological Measures.

    PubMed

    Miles, Cindy; Tait, Elizabeth; Schure, Marc B; Hollis, Marianne

    2016-01-01

    Context • In 2014, laughter yoga (LY) achieved the intermediate level, tier 2, under the Title III-D Evidence-based Disease Prevention and Health Promotion Program through the Administration on Aging (AOA). Further research is needed to qualify LY under the criteria for the highest tier, tier 3, to assure continued funding for LY classes at senior centers. Objectives • The study intended to demonstrate further the benefits of LY and to qualify LY as tier 3 under Title III-D. Design • Using a quasi-experimental design, the research team conducted a preintervention/postintervention study in 3 phases. Setting • The study was done in a variety of community centers. Phase 1, a pilot phase, was limited to North Carolina, and phase 2 was conducted in multiple states. Phase 3 was held at the North Carolina Area Agency on Aging's annual Volunteer Appreciation meeting. Participants • Participants in phases 1 (n = 109) and 2 (n = 247) enrolled in LY classes. Classes were advertised by fliers posted in community and in retirement centers. The ability of participants to participate in a class was based solely on their desire to participate, regardless of age, ability, health status, or physical impairment. Phase 3 (n = 23) was a convenience sample only. All phases were voluntary. Outcome Measure • The pre- and posttests for all 3 phases were Likert-scale surveys, 10 questions on the Psychological Outcomes of Well-being (POWB) survey. Pulse and other physiological measurements were also assessed pre- and postintervention. Analysis included a t test on each of the 10 POWB and physiological measures for all phases. Results • All 10 POWB measures for phases 1 and 2 showed significant improvements between the pre- and postintervention testing (P < .001). Phase 3, the control, showed no significant improvement. Conclusions • The initial study demonstrated that LY meets the criteria to qualify for tier 3 under the Title III-D Evidence-based Disease Prevention and

  1. Repeatability of Corticospinal and Spinal Measures during Lengthening and Shortening Contractions in the Human Tibialis Anterior Muscle

    PubMed Central

    Tallent, Jamie; Goodall, Stuart; Hortobágyi, Tibor; St Clair Gibson, Alan; French, Duncan N.; Howatson, Glyn

    2012-01-01

    Elements of the human central nervous system (CNS) constantly oscillate. In addition, there are also methodological factors and changes in muscle mechanics during dynamic muscle contractions that threaten the stability and consistency of transcranial magnetic stimulation (TMS) and perpherial nerve stimulation (PNS) measures. Purpose To determine the repeatability of TMS and PNS measures during lengthening and shortening muscle actions in the intact human tibialis anterior. Methods On three consecutive days, 20 males performed lengthening and shortening muscle actions at 15, 25, 50 and 80% of maximal voluntary contraction (MVC). The amplitude of the Motor Evoked Potentials (MEPs) produced by TMS was measured at rest and during muscle contraction at 90° of ankle joint position. MEPs were normalised to Mmax determined with PNS. The corticospinal silent period was recorded at 80% MVC. Hoffman reflex (H-reflex) at 10% isometric and 25% shortening and lengthening MVCs, and V-waves during MVCs were also evoked on each of the three days. Results With the exception of MEPs evoked at 80% shortening MVC, all TMS-derived measures showed good reliability (ICC = 0.81–0.94) from days 2 to 3. Confidence intervals (CI, 95%) were lower between days 2 and 3 when compared to days 1 and 2. MEPs significantly increased at rest from days 1 to 2 (P = 0.016) and days 1 to 3 (P = 0.046). The H-reflex during dynamic muscle contraction was reliable across the three days (ICC = 0.76–0.84). V-waves (shortening, ICC = 0.77, lengthening ICC = 0.54) and the H-reflex at 10% isometric MVC (ICC = 0.66) was generally less reliable over the three days. Conclusion Although it is well known that measures of the intact human CNS exhibit moment-to-moment fluctuations, careful experimental arrangements make it possible to obtain consistent and repeatable measurements of corticospinal and spinal excitability in the actively lengthening and shortening human TA muscle. PMID

  2. Prevalence and Correlates of Psychological Symptoms in Chinese Doctors as Measured with the SCL-90-R: A Meta-Analysis.

    PubMed

    Dai, Yue; Zhang, Baoquan; Sun, Hong; Li, Zhanzhan; Shen, Liangfang; Liu, Yuanyuan

    2015-10-01

    Poor mental health in doctors appears to be a global phenomenon, but there are limited data on changes in doctors' psychological symptoms over time in mainland China. Through a detailed meta-analysis of cross-sectional studies, our aim was to examine the prevalence of psychological symptoms in Chinese physicians as measured with the Symptom Checklist 90-R (SCL-90-R) and to explore the factors associated with doctors' mental health. A comprehensive search was performed in major English and Chinese databases. Thirty studies involving a total of 6,099 subjects were included in the meta-analysis. The pooled estimates of psychological symptoms including somatization, obsession-compulsion, interpersonal-sensitivity, depression, anxiety, hostility, phobic anxiety, and paranoid ideation among doctors were significantly higher than those in the general population. Only psychoticism was similar in prevalence to Chinese population norms. The prevalence increased with the study year but decreased with physicians' increasing age. Doctors from central and western China experienced more mental health symptoms than those from eastern China. Psychiatrists scored significantly less favorably than other doctors on most subscales of the SCL-90-R. Doctors' mental health may be associated with age discrepancy, quantitative workload, effort-reward ratio, doctor-patient relationships, professional identity, and individual traits. To minimize the risk of poor mental health in doctors, screening and professional intervention services should be provided at early career stages to raise physicians' awareness about the importance of maintaining psychological well-being and to reduce the prevalence of psychological symptoms. PMID:26291179

  3. Measuring savings in energy savings performance contracts using in-place energy management systems -- A case study

    SciTech Connect

    Heinemeier, K.E.; Akbari, H.; Kromer, S.

    1996-08-01

    Energy Management Control Systems (EMCSs) have been used in many projects as a monitoring device to provide information necessary for estimating savings from efficiency measures. This paper discusses a case study that looked in great depth at that use for evaluating savings in Energy Savings Performance Contracting (ESPC). ESPC is one of the increasingly important mechanisms for profiting from energy efficiency in commercial buildings. With ESPC, a contractor finances and installs energy-conversion measures, and the resulting savings in energy bills are shared between the contractor and the building owner. Hence, the method used for determining savings is key to the success of this financing scheme. As a part of their effort to establish measurement and verification methods, the Federal Energy Management Program (FEMP) carried out a pilot study of ESPC, and the EMCS was used in the savings verification for this ESPC contract. This case study also serves as a detailed and quantitative comparison of EMCS and conventional monitoring techniques, according to the guidelines developed in earlier work. This paper discusses the concept of different levels of monitoring savings for ESPC and presents an assessment of the use of EMCS for these levels of monitoring.

  4. Development of a Scale to Measure Residents' Psychological Empowerment in Chinese Urban Community

    ERIC Educational Resources Information Center

    Wang, Qi; Chen, Xiaojuan; Chen, Yongsheng

    2011-01-01

    The present study combined the literature analysis with the empirical study and proposed a Chinese local conception of psychological empowerment, which was defined as a process of personality-oriented, self-motivated, and proactive control with the aim of community members' citizen participation. Its basic dimension comprised an inclination to…

  5. Kohut's Psychology of the Self: Theory and Measures of Counseling Outcome.

    ERIC Educational Resources Information Center

    Patton, Michael J.; And Others

    1982-01-01

    Introduces Heinz Kohut's psychology of the self and its counseling implications and reports on the development of 10 eight-point rating scales of counseling outcome that are derived for his theory. Reports data on interrater reliability and agreement for the 10 scales. (Author)

  6. Measuring Lifestyle and Attachment: An Empirical Investigation Linking Individual Psychology and Attachment Theory

    ERIC Educational Resources Information Center

    Peluso, Paul R.; Peluso, Jennifer P.; Buckner, Janine P.; Kern, Roy M.; Curlette, William

    2009-01-01

    P. R. Peluso, J. P. Peluso, J. F. White, and R. M. Kern (2004) reviewed the theoretical constructs underlying the similarities between lifestyle and attachment style. Specifically, they suggested that the individual psychology construct of lifestyle (or style of life) and attachment style should be empirically investigated. The present research…

  7. Of Helping and Measuring for Early Childhood Intervention: Reflections on Issues and School Psychology's Role

    ERIC Educational Resources Information Center

    Bagnato, Stephen J.

    2006-01-01

    This article discusses the topic of early identification and intervention to accelerate learning for young children. It presents the author's reflections on issues and school psychology's role in early care childhood care and education. It focuses on four central themes or issues which require resolution about early childhood care and education…

  8. Feeling Disrespected by Parents: Refining the Measurement and Understanding of Psychological Control

    ERIC Educational Resources Information Center

    Barber, Brian K.; Xia, Mingzhu; Olsen, Joseph A.; McNeely, Clea A.; Bose, Krishna

    2012-01-01

    This study investigated parental psychological control of adolescents when construed as disrespect of individuality. First, 120 adolescents from 5 cultures were interviewed and asked to identify specific parental behaviors that communicated to them that they were disrespected as individuals. The interview data were coded and 8 new survey items…

  9. No Regrets? Measuring the Career Benefits of a Psychology Placement Year

    ERIC Educational Resources Information Center

    Moores, Elisabeth; Reddy, Peter

    2012-01-01

    We report an analysis of whether a psychology placement provides significant benefit to graduates' careers. Destination of Leavers from Higher Education (DLHE) survey data six months post-graduation suggested that placement programme graduates across the university are significantly more likely to be (1) in work and (2) in graduate-level jobs. For…

  10. Wellness Assessment: A Rationale, A Measure, and Physical/Psychological Components.

    ERIC Educational Resources Information Center

    Shuffield, Gilda; Dana, Richard H.

    Wellness, or holistic health, represents a positive attitude toward the integration of physical and psychological aspects of lifestyle. There have been few attempts to assess wellness that contain more than questionnaire items across several component areas. This paper describes a test battery that includes physical (nutrition, cardiorespiratory…

  11. Three-dimensional geometrical changes of the human tibialis anterior muscle and its central aponeurosis measured with three-dimensional ultrasound during isometric contractions

    PubMed Central

    Cresswell, Andrew G.; Lichtwark, Glen A.

    2016-01-01

    Background. Muscles not only shorten during contraction to perform mechanical work, but they also bulge radially because of the isovolumetric constraint on muscle fibres. Muscle bulging may have important implications for muscle performance, however quantifying three-dimensional (3D) muscle shape changes in human muscle is problematic because of difficulties with sustaining contractions for the duration of an in vivo scan. Although two-dimensional ultrasound imaging is useful for measuring local muscle deformations, assumptions must be made about global muscle shape changes, which could lead to errors in fully understanding the mechanical behaviour of muscle and its surrounding connective tissues, such as aponeurosis. Therefore, the aims of this investigation were (a) to determine the intra-session reliability of a novel 3D ultrasound (3DUS) imaging method for measuring in vivo human muscle and aponeurosis deformations and (b) to examine how contraction intensity influences in vivo human muscle and aponeurosis strains during isometric contractions. Methods. Participants (n = 12) were seated in a reclined position with their left knee extended and ankle at 90° and performed isometric dorsiflexion contractions up to 50% of maximal voluntary contraction. 3DUS scans of the tibialis anterior (TA) muscle belly were performed during the contractions and at rest to assess muscle volume, muscle length, muscle cross-sectional area, muscle thickness and width, fascicle length and pennation angle, and central aponeurosis width and length. The 3DUS scan involved synchronous B-mode ultrasound imaging and 3D motion capture of the position and orientation of the ultrasound transducer, while successive cross-sectional slices were captured by sweeping the transducer along the muscle. Results. 3DUS was shown to be highly reliable across measures of muscle volume, muscle length, fascicle length and central aponeurosis length (ICC ≥ 0.98, CV < 1%). The TA remained isovolumetric

  12. Three-dimensional geometrical changes of the human tibialis anterior muscle and its central aponeurosis measured with three-dimensional ultrasound during isometric contractions.

    PubMed

    Raiteri, Brent J; Cresswell, Andrew G; Lichtwark, Glen A

    2016-01-01

    Background. Muscles not only shorten during contraction to perform mechanical work, but they also bulge radially because of the isovolumetric constraint on muscle fibres. Muscle bulging may have important implications for muscle performance, however quantifying three-dimensional (3D) muscle shape changes in human muscle is problematic because of difficulties with sustaining contractions for the duration of an in vivo scan. Although two-dimensional ultrasound imaging is useful for measuring local muscle deformations, assumptions must be made about global muscle shape changes, which could lead to errors in fully understanding the mechanical behaviour of muscle and its surrounding connective tissues, such as aponeurosis. Therefore, the aims of this investigation were (a) to determine the intra-session reliability of a novel 3D ultrasound (3DUS) imaging method for measuring in vivo human muscle and aponeurosis deformations and (b) to examine how contraction intensity influences in vivo human muscle and aponeurosis strains during isometric contractions. Methods. Participants (n = 12) were seated in a reclined position with their left knee extended and ankle at 90° and performed isometric dorsiflexion contractions up to 50% of maximal voluntary contraction. 3DUS scans of the tibialis anterior (TA) muscle belly were performed during the contractions and at rest to assess muscle volume, muscle length, muscle cross-sectional area, muscle thickness and width, fascicle length and pennation angle, and central aponeurosis width and length. The 3DUS scan involved synchronous B-mode ultrasound imaging and 3D motion capture of the position and orientation of the ultrasound transducer, while successive cross-sectional slices were captured by sweeping the transducer along the muscle. Results. 3DUS was shown to be highly reliable across measures of muscle volume, muscle length, fascicle length and central aponeurosis length (ICC ≥ 0.98, CV < 1%). The TA remained isovolumetric

  13. Premature Contractions

    MedlinePlus

    ... Tools & Resources Stroke More Premature Contractions - PACs and PVCs Updated:Apr 6,2016 Premature contraction = early beat ... chambers of the heart (atria). Premature ventricular contractions (PVCs) start in the lower chambers of the heart ( ...

  14. An in situ optical imaging system for measuring lipid uptake, vessel contraction, and lymph flow in small animal lymphatic vessels

    NASA Astrophysics Data System (ADS)

    Kassis, Timothy; Weiler, Michael J.; Dixon, J. Brandon

    2012-03-01

    All dietary lipids are transported to venous circulation through the lymphatic system, yet the underlying mechanisms that regulate this process remain unclear. Understanding how the lymphatics functionally respond to changes in lipid load is important in the diagnosis and treatment of lipid and lymphatic related diseases such as obesity, hypercholesterolemia, and lymphedema. Therefore, we sought to develop an in situ imaging system to quantify and correlate lymphatic function as it relates to lipid transport. A custom-built optical set-up provides us with the capability of dual-channel imaging of both high-speed bright-field video and fluorescence simultaneously. This is achieved by dividing the light path into two optical bands. Utilizing high-speed and back-illuminated CCD cameras and post-acquisition image processing algorithms, we have the potential quantify correlations between vessel contraction, lymph flow and lipid concentration of mesenteric lymphatic vessels in situ. Local flow velocity is measured through lymphocyte tracking, vessel contraction through measurements of the vessel walls and lipid uptake through fluorescence intensity tracking of a fluorescent long chain fatty acid analogue, Bodipy FL C16. This system will prove to be an invaluable tool for both scientists studying lymphatic function in health and disease, and those investigating strategies for targeting the lymphatic system with orally delivered drugs.

  15. Arbitrary Metrics in Psychology

    ERIC Educational Resources Information Center

    Blanton, Hart; Jaccard, James

    2006-01-01

    Many psychological tests have arbitrary metrics but are appropriate for testing psychological theories. Metric arbitrariness is a concern, however, when researchers wish to draw inferences about the true, absolute standing of a group or individual on the latent psychological dimension being measured. The authors illustrate this in the context of 2…

  16. Measuring the Impact of Financial Intermediation: Linking Contract Theory to Econometric Policy Evaluation *

    PubMed Central

    Townsend, Robert M.; Urzua, Sergio S.

    2010-01-01

    We study the impact that financial intermediation can have on productivity through the alleviation of credit constraints in occupation choice and/or an improved allocation of risk, using both static and dynamic structural models as well as reduced form OLS and IV regressions. Our goal in this paper is to bring these two strands of the literature together. Even though, under certain assumptions, IV regressions can recover accurately the true model-generated local average treatment effect, these are quantitatively different, in order of magnitude and even sign, from other policy impact parameters (e.g., ATE and TT). We also show that laying out clearly alternative models can guide the search for instruments. On the other hand adding more margins of decision, i.e., occupation choice and intermediation jointly, or adding more periods with promised utilities as key state variables, as in optimal multi-period contracts, can cause the misinterpretation of IV as the causal effect of interest. PMID:20436953

  17. Measuring the Impact of Financial Intermediation: Linking Contract Theory to Econometric Policy Evaluation.

    PubMed

    Townsend, Robert M; Urzua, Sergio S

    2009-09-01

    We study the impact that financial intermediation can have on productivity through the alleviation of credit constraints in occupation choice and/or an improved allocation of risk, using both static and dynamic structural models as well as reduced form OLS and IV regressions. Our goal in this paper is to bring these two strands of the literature together. Even though, under certain assumptions, IV regressions can recover accurately the true model-generated local average treatment effect, these are quantitatively different, in order of magnitude and even sign, from other policy impact parameters (e.g., ATE and TT). We also show that laying out clearly alternative models can guide the search for instruments. On the other hand adding more margins of decision, i.e., occupation choice and intermediation jointly, or adding more periods with promised utilities as key state variables, as in optimal multi-period contracts, can cause the misinterpretation of IV as the causal effect of interest. PMID:20436953

  18. M&V Guidelines: Measurement and Verification for Performance-Based Contracts Version 4.0

    SciTech Connect

    2015-11-02

    Document outlines the Federal Energy Management Program's standard procedures and guidelines for measurement and verification (M&V) for federal energy managers, procurement officials, and energy service providers.

  19. Implementing the Water Framework Directive: Contract Design and the Cost of Measures to Reduce Nitrogen Pollution from Agriculture

    NASA Astrophysics Data System (ADS)

    Bartolini, Fabio; Gallerani, Vittorio; Raggi, Meri; Viaggi, Davide

    2007-10-01

    The performance of different policy design strategies is a key issue in evaluating programmes for water quality improvement under the Water Framework Directive (60/2000). This issue is emphasised by information asymmetries between regulator and agents. Using an economic model under asymmetric information, the aim of this paper is to compare the cost-effectiveness of selected methods of designing payments to farmers in order to reduce nitrogen pollution in agriculture. A principal-agent model is used, based on profit functions generated through farm-level linear programming. This allows a comparison of flat rate payments and a menu of contracts developed through mechanism design. The model is tested in an area of Emilia Romagna (Italy) in two policy contexts: Agenda 2000 and the 2003 Common Agricultural Policy (CAP) reform. The results show that different policy design options lead to differences in policy costs as great as 200-400%, with clear advantages for the menu of contracts. However, different policy scenarios may strongly affect such differences. Hence, the paper calls for greater attention to the interplay between CAP scenarios and water quality measures.

  20. Implementing the water framework directive: contract design and the cost of measures to reduce nitrogen pollution from agriculture.

    PubMed

    Bartolini, Fabio; Gallerani, Vittorio; Raggi, Meri; Viaggi, Davide

    2007-10-01

    The performance of different policy design strategies is a key issue in evaluating programmes for water quality improvement under the Water Framework Directive (60/2000). This issue is emphasised by information asymmetries between regulator and agents. Using an economic model under asymmetric information, the aim of this paper is to compare the cost-effectiveness of selected methods of designing payments to farmers in order to reduce nitrogen pollution in agriculture. A principal-agent model is used, based on profit functions generated through farm-level linear programming. This allows a comparison of flat rate payments and a menu of contracts developed through mechanism design. The model is tested in an area of Emilia Romagna (Italy) in two policy contexts: Agenda 2000 and the 2003 Common Agricultural Policy (CAP) reform. The results show that different policy design options lead to differences in policy costs as great as 200-400%, with clear advantages for the menu of contracts. However, different policy scenarios may strongly affect such differences. Hence, the paper calls for greater attention to the interplay between CAP scenarios and water quality measures. PMID:17879126

  1. Leading Horses to Water: Lessons from a Decade of Helping Psychological Therapy Services Use Routine Outcome Measurement to Improve Practice.

    PubMed

    Mellor-Clark, John; Cross, Simone; Macdonald, James; Skjulsvik, Tommy

    2016-05-01

    We summarise the recent reflections of five thought leaders in the field of routine outcome measurement (ROM) for psychological therapy, and then add our own experience of introducing a national ROM system in the UK. We highlight, in particular, the post-implementation challenge of securing data of sufficient reliability to help inform service quality improvements. We ground our conclusions and recommendations in the rapidly evolving discipline of implementation science, and offer a best practice model for applying research recommendations in practice settings. In this context we portray ROM implementation as significant organizational change that benefits from rigorous process and clearly defined, well-communicated targets. PMID:25179755

  2. Validity and psychometric properties of the measure of psychologically abusive behaviors among young women and women in distressed relationships.

    PubMed

    Follingstad, Diane R; Coker, Ann L; Lee, Eunkyung; Williams, Corrine M; Bush, Heather M; Mendiondo, Marta M

    2015-07-01

    The Measure of Psychologically Abusive Behaviors (MPAB) was developed recently to improve on prior scales. Two nationally solicited samples of women were utilized to further validate the MPAB through the use of a criterion group, factor analysis, and designation of a threshold for accurate classification. MPAB scores were twice as high in the criterion group (M = 38.75 vs. M = 18.85; F = 22.17). Using a cutpoint of 1, the sensitivity and specificity for MPAB were .725 and .628, respectively. Cronbach's alpha was .97 for both samples. These data provide additional evidence for the MPAB as valid and internally consistent. PMID:25926051

  3. Association Between Patient-Reported Measures of Psychological Distress and Patient Satisfaction Scores in a Spine Surgery Patient Population

    PubMed Central

    Abtahi, A.M.; Brodke, D.S.; Lawrence, B.D.; Zhang, C.; Spiker, W.R.

    2015-01-01

    Update This article was updated on June 10, 2015, because of previous errors. The title had previously read “Association Between Patient-Reported Measures of Psychological Distress and Patient Satisfaction Scores After Spine Surgery.” It has been changed to “Association Between Patient-Reported Measures of Psychological Distress and Patient Satisfaction Scores in a Spine Surgery Patient Population” to reflect the fact that not all patients had undergone surgery when they completed their questionnaires. The last sentence in the Background paragraph of the Abstract had previously read “The goal of this study was to determine whether psychological distress influences outpatient satisfaction scores following spine surgery.” It now reads “The goal of this study was to determine whether psychological distress influences outpatient satisfaction scores in a spine surgery patient population.” The last sentence before the Materials and Methods section, which previously read “Our aim in conducting this study was to determine whether psychological distress, as measured with the Distress and Risk Assessment Method (DRAM) questionnaire, influences outpatient satisfaction scores following spine surgery,” now reads: “Our aim in conducting this study was to determine whether psychological distress, as measured with the Distress and Risk Assessment Method (DRAM) questionnaire, influences outpatient satisfaction scores in a spine surgery patient population.” Finally, the second sentence in the Materials and Methods section, “Every patient who completed both a patient satisfaction survey and a DRAM questionnaire for the same encounter at any point during the study period was included in this study,” has been changed to “Every patient who completed both a patient satisfaction survey and a DRAM questionnaire for the same encounter, before or after the surgery, at any point during the study period was included in this study.” An erratum has been published

  4. Comorbidity Structure of Psychological Disorders in the Online e-PASS Data as Predictors of Psychosocial Adjustment Measures: Psychological Distress, Adequate Social Support, Self-Confidence, Quality of Life, and Suicidal Ideation

    PubMed Central

    Klein, Britt; Meyer, Denny

    2014-01-01

    Background A relative newcomer to the field of psychology, e-mental health has been gaining momentum and has been given considerable research attention. Although several aspects of e-mental health have been studied, 1 aspect has yet to receive attention: the structure of comorbidity of psychological disorders and their relationships with measures of psychosocial adjustment including suicidal ideation in online samples. Objective This exploratory study attempted to identify the structure of comorbidity of 21 psychological disorders assessed by an automated online electronic psychological assessment screening system (e-PASS). The resulting comorbidity factor scores were then used to assess the association between comorbidity factor scores and measures of psychosocial adjustments (ie, psychological distress, suicidal ideation, adequate social support, self-confidence in dealing with mental health issues, and quality of life). Methods A total of 13,414 participants were assessed using a complex online algorithm that resulted in primary and secondary Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition, Text Revision) diagnoses for 21 psychological disorders on dimensional severity scales. The scores on these severity scales were used in a principal component analysis (PCA) and the resulting comorbidity factor scores were related to 4 measures of psychosocial adjustments. Results A PCA based on 17 of the 21 psychological disorders resulted in a 4-factor model of comorbidity: anxiety-depression consisting of all anxiety disorders, major depressive episode (MDE), and insomnia; substance abuse consisting of alcohol and drug abuse and dependency; body image–eating consisting of eating disorders, body dysmorphic disorder, and obsessive-compulsive disorders; depression–sleep problems consisting of MDE, insomnia, and hypersomnia. All comorbidity factor scores were significantly associated with psychosocial measures of adjustment (P<.001). They were

  5. Simultaneous measurement of Ca2+, contraction, and potential in cardiac myocytes.

    PubMed

    Spurgeon, H A; Stern, M D; Baartz, G; Raffaeli, S; Hansford, R G; Talo, A; Lakatta, E G; Capogrossi, M C

    1990-02-01

    A system is described that can simultaneously record cytosolic Ca2+ concentration ([Ca2+]i), cell length, and either membrane potential or current in single cardiac myocytes loaded with the fluorescent Ca2+ indicator indo-1. Fluorescence is excited by epi-illumination with 3.8-microsecond flashes of 350 +/- 5 nm light from a xenon arc. Indo-1 fluoresence is measured simultaneously in spectral windows of 391-434 nm and 457-507 nm, and the ratio of indo-1 emission in the two bands is computed as a measure of [Ca2+]i for each flash. With cells loaded with the permeant acetoxymethyl ester of indo-1, quantitation of [Ca2+]i is not precise, owing to subcellular compartmentation of indo-1; however, the instrument would allow full quantitation if indo-1 free acid was introduced by microinjection. Simultaneously, cell length is measured on-line from the bright-field image of the cell. Because fluorescence collection is time gated during the brief flash, and red light (650-750 nm) is used for the bright-field image, cell length and [Ca2+]i measurements are obtained simultaneously without cross talk. Membrane potential or current can be recorded simultaneously with indo-1 fluorescence and cell length via standard patch-clamping techniques. PMID:2309919

  6. Product definition for healthcare contracting: an overview of approaches to measuring hospital output with reference to the UK internal market.

    PubMed Central

    Söderlund, N

    1994-01-01

    OBJECTIVE--In many industrialised countries, health care third party payers are moving towards contracted provision arrangements with suppliers of hospital care. Essential to such a process is a standard approach to quantifying the care provided. This paper aims to outline the possible approaches to hospital product definition for the UK National Health Service, and recommends appropriate further research. METHODS--All published and unpublished studies on hospital output measurement in the NHS since 1980 were sought for the purposes of the review. This included both discursive and empirical work, and no exclusion criteria were applied. Most empirical reports on this topic, however, come from the United States. Consequently, the published reports since 1980 from the USA, accessed from the Medline and Healthplan CD-ROM databases, have also been included in the overview. CONCLUSIONS--Where data are sufficient, the true casemix approach offers advantages over other methods of output measurement. In the UK NHS, two systems--diagnosis-related groups (DRGs) and healthcare resource groups (HRGs)--are the only casemix measures that have achieved any significant degree of attention. DRGs have been extensively evaluated internationally, and explain variations in resource use in the UK slightly better than do HRGs. As a local product, HRGs can be more easily adapted to the specific needs of the NHS internal market, however, and will thus probably emerge as a better measure for the UK in the long term. In both cases, locally derived cost weights are unavailable, and their development constitutes a major requirement for use in contracting. Adaptations for long stay and outpatient hospital episodes would enhance the usefulness of hospital casemix systems in the NHS. Existing approaches, such as specialty based classifications, are neither standardised nor predictive of resource use, and would be better replaced by casemix systems. Other countries facing similar choices between

  7. Consistent associations between measures of psychological stress and CMV antibody levels in a large occupational sample.

    PubMed

    Rector, Jerrald L; Dowd, Jennifer B; Loerbroks, Adrian; Burns, Victoria E; Moss, Paul A; Jarczok, Marc N; Stalder, Tobias; Hoffman, Kristina; Fischer, Joachim E; Bosch, Jos A

    2014-05-01

    Cytomegalovirus (CMV) is a herpes virus that has been implicated in biological aging and impaired health. Evidence, largely accrued from small-scale studies involving select populations, suggests that stress may promote non-clinical reactivation of this virus. However, absent is evidence from larger studies, which allow better statistical adjustment for confounding and mediating factors, in more representative samples. The present study involved a large occupational cohort (N=887, mean age=44, 88% male). Questionnaires assessed psychological (i.e., depression, anxiety, vital exhaustion, SF-12 mental health), demographic, socioeconomic (SES), and lifestyle variables. Plasma samples were analyzed for both the presence and level of CMV-specific IgG antibodies (CMV-IgG), used as markers for infection status and viral reactivation, respectively. Also assessed were potential biological mediators of stress-induced reactivation, such as inflammation (C-reactive protein) and HPA function (awakening and diurnal cortisol). Predictors of CMV infection and CMV-IgG among the infected individuals were analyzed using logistic and linear regression analyses, respectively. Confirming prior reports, lower SES (education and job status) was positively associated with infection status. Among those infected (N=329), higher CMV-IgG were associated with increased anxiety (β=.14, p<.05), depression (β=.11, p=.06), vital exhaustion (β=.14, p<.05), and decreased SF-12 mental health (β=-.14, p<.05), adjusting for a range of potential confounders. Exploratory analyses showed that these associations were generally stronger in low SES individuals. We found no evidence that elevated inflammation or HPA-function mediated any of the associations. In the largest study to date, we established associations between CMV-IgG levels and multiple indicators of psychological stress. These results demonstrate the robustness of prior findings, and extend these to a general working population. We propose

  8. The Impostor Phenomenon in Psychology Graduate Students: A Measure of the Prevalence, in Which Year It Is Most Prevalent, and the Psychological Symptoms Involved

    ERIC Educational Resources Information Center

    Dompe, Pamela

    2011-01-01

    The impostor phenomenon (IP) is a psychological condition in which people are unable to internalize their achievements. Sufferers of the impostor phenomenon experience an overwhelming sense of being a phony, despite much evidence that they have to the contrary. Those afflicted with the impostor phenomenon feel that they are not deserving of their…

  9. Relation of different measures of psychological characteristics to oral health habits, diabetes adherence and related clinical variables among diabetic patients.

    PubMed

    Syrjälä, Anna-Maija H; Ylöstalo, Pekka; Niskanen, Mirka C; Knuuttila, Matti L E

    2004-04-01

    Among diabetic patients, oral health status and oral health behavior have been found to relate to metabolic control. The aim was to analyse which psychological characteristics, i.e. intention, self-efficacy, locus of control or self-esteem related to health behavior most comprehensively explain oral health habits, diabetes adherence, dental caries, deepened periodontal pockets, and the metabolic parameter HbA1c (glycosylated hemoglobin). The study subjects consisted of a group of 149 insulin-dependent diabetic patients. Data were obtained from self-completed questionnaires. The proportions of variance explained by the linear regression model were used as measures in the comparisons. It was found that oral health habits and diabetes adherence correlated. Both dental and diabetes self-efficacy scores were related to oral health habits and diabetes adherence. This indicates that self-efficacy is the best overall determinant of various health behavior practices. The ability of psychological characteristics to explain oral health was limited. Improvement of self-efficacy therefore may have a positive effect on various aspects of health behaviors. PMID:15056106

  10. Team Performance Assessment and Measurement: Theory, Methods, and Applications. Series in Applied Psychology.

    ERIC Educational Resources Information Center

    Brannick, Michael T., Ed.; Salas, Eduardo, Ed.; Prince, Carolyn, Ed.

    This volume presents thoughts on measuring team performance written by experts currently working with teams in fields such as training, evaluation, and process consultation. The chapters are: (1) "An Overview of Team Performance Measurement" (Michael T. Brannick and Carolyn Prince); (2) "A Conceptual Framework for Teamwork Measurement" (Terry L.…

  11. An Evaluation of the Precision of Measurement of Ryff's Psychological Well-Being Scales in a Population Sample.

    PubMed

    Abbott, Rosemary A; Ploubidis, George B; Huppert, Felicia A; Kuh, Diana; Croudace, Tim J

    2010-07-01

    The aim of this study is to assess the effective measurement range of Ryff's Psychological Well-being scales (PWB). It applies normal ogive item response theory (IRT) methodology using factor analysis procedures for ordinal data based on a limited information estimation approach. The data come from a sample of 1,179 women participating in a midlife follow-up of a national birth cohort study in the UK. The PWB scales incorporate six dimensions: autonomy, positive relations with others, environmental mastery, personal growth, purpose in life and self-acceptance. Scale information functions were calculated to derive standard errors of measurement for estimated scores on each dimension. Construct variance was distinguished from method variance by inclusion of method factors from item wording (positive versus negative). Our IRT analysis revealed that the PWB measures well-being most accurately in the middle range of the score distribution, i.e. for women with average well-being. Score precision diminished at higher levels of well-being, and low well-being was measured more reliably than high well-being. A second-order well-being factor loaded by four of the dimensions achieved higher measurement precision and greater score accuracy across a wider range than any individual dimension. Future development of well-being scales should be designed to include items that are able to discriminate at high levels of well-being. PMID:20543875

  12. The influence of urban natural and built environments on physiological and psychological measures of stress--a pilot study.

    PubMed

    Beil, Kurt; Hanes, Douglas

    2013-04-01

    Environments shape health and well-being, yet little research has investigated how different real-world environmental settings influence the well-known determinant of health known as stress. Using a cross-over experimental design; this pilot study investigated the effect of four urban environments on physiological and psychological stress measures. Participants (N = 15) were exposed on separate days to one of the four settings for 20 min. These settings were designated as Very Natural; Mostly Natural; Mostly Built and Very Built. Visitation order to the four settings was individually randomized. Salivary cortisol and alpha-amylase; as well as self-report measures of stress; were collected before and after exposure to each setting. Gender was included as a variable in analysis; and additional data about environmental self-identity, pre-existing stress, and perceived restorativeness of settings were collected as measures of covariance. Differences between environmental settings showed greater benefit from exposure to natural settings relative to built settings; as measured by pre-to-post changes in salivary amylase and self-reported stress; differences were more significant for females than for males. Inclusion of covariates in a regression analysis demonstrated significant predictive value of perceived restorativeness on these stress measures, suggesting some potential level of mediation. These data suggest that exposure to natural environments may warrant further investigation as a health promotion method for reducing stress. PMID:23531491

  13. The Influence of Urban Natural and Built Environments on Physiological and Psychological Measures of Stress—A Pilot Study

    PubMed Central

    Beil, Kurt; Hanes, Douglas

    2013-01-01

    Environments shape health and well-being, yet little research has investigated how different real-world environmental settings influence the well-known determinant of health known as stress. Using a cross-over experimental design; this pilot study investigated the effect of four urban environments on physiological and psychological stress measures. Participants (N = 15) were exposed on separate days to one of the four settings for 20 min. These settings were designated as Very Natural; Mostly Natural; Mostly Built and Very Built. Visitation order to the four settings was individually randomized. Salivary cortisol and alpha-amylase; as well as self-report measures of stress; were collected before and after exposure to each setting. Gender was included as a variable in analysis; and additional data about environmental self-identity, pre-existing stress, and perceived restorativeness of settings were collected as measures of covariance. Differences between environmental settings showed greater benefit from exposure to natural settings relative to built settings; as measured by pre-to-post changes in salivary amylase and self-reported stress; differences were more significant for females than for males. Inclusion of covariates in a regression analysis demonstrated significant predictive value of perceived restorativeness on these stress measures, suggesting some potential level of mediation. These data suggest that exposure to natural environments may warrant further investigation as a health promotion method for reducing stress. PMID:23531491

  14. Critical Thinking as a Predictor and Outcome Measure in a Large Undergraduate Educational Psychology Course.

    ERIC Educational Resources Information Center

    Williams, Robert L.

    This study first determined how well two types of critical thinking measures, generic and subject-specific, predicted performance on course tests. Secondly, the study examined the extent to which critical thinking changed from the beginning to the end of the course. Two generic and one subject-specific measure of critical thinking were used in the…

  15. Impact of pay-for-performance contracts and network registry on diabetes and asthma HEDIS measures in an integrated delivery network.

    PubMed

    Levin-Scherz, Jeffrey; DeVita, Nicole; Timbie, Justin

    2006-02-01

    This article reviews the experience of a large, heterogeneous integrated delivery network that incorporated physician quality metrics into pay-for-performance contracts. The authors present criteria for including measures in pay-for-performance contracts and offer a practical approach to determining withhold return or bonus distribution based on improvement and performance. They demonstrate interventions undertaken to improve performance, including the development of a claims-based registry. Empirical data show that the network performance improved more than the comparable state and national performance during the period of this observational study. The authors conclude that pay-for-performance contracts led to development of medical management programs including a claims-based registry and nonphysician interventions, which helped significantly improve selected HEDIS scores. PMID:16688922

  16. The role of multiple-group measurement invariance in family psychology research.

    PubMed

    Kern, Justin L; McBride, Brent A; Laxman, Daniel J; Dyer, W Justin; Santos, Rosa M; Jeans, Laurie M

    2016-04-01

    Measurement invariance (MI) is a property of measurement that is often implicitly assumed, but in many cases, not tested. When the assumption of MI is tested, it generally involves determining if the measurement holds longitudinally or cross-culturally. A growing literature shows that other groupings can, and should, be considered as well. Additionally, it is noted that the standard techniques for investigating MI have been focused almost exclusively on the case of 2 groups, with very little work on the case of more than 2 groups, even though the need for such techniques is apparent in many fields of research. This paper introduces and illustrates a model building technique to investigating MI for more than 2 groups. This technique is an extension of the already-existing hierarchy for testing MI introduced by Meredith (1993). An example using data on father involvement in 5 different groups of families of children with and without developmental disabilities from the Early Childhood Longitudinal Study-Birth Cohort dataset will be given. We show that without considering the possible differential functioning of the measurements on multiple developmental groups, the differences present between the groups in terms of the measurements may be obscured. This could lead to incorrect conclusions. (PsycINFO Database Record PMID:26796321

  17. Development of an Instrument to Measure Noctcaelador: Psychological Attachment to the Night-Sky

    ERIC Educational Resources Information Center

    Kelly, William E.

    2004-01-01

    Undergraduate students (N = 150) participated in a study developing a 10-item scale (the Noctcaelador Inventory; NI) to measure noctcaelador: adoration and attachment to the night-sky. The NI demonstrated good internal consistency, test-retest reliability, normality, and preliminary validity. The scale significantly correlated with self-reported…

  18. Assessment tools in obesity- psychological measures, diet, activity, and body composition

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The global increase in the prevalence of obesity has led to an increased need for measurement tools for research, management and treatment of the obese person. The physical size limitations imposed by obesity, variations in body composition from that of normal weight, and a complex psychopathology a...

  19. Psychological Empowerment among Urban Youth: Measure Development and Relationship to Psychosocial Functioning

    ERIC Educational Resources Information Center

    Ozer, Emily J.; Schotland, Marieka

    2011-01-01

    Although there are an increasing number of youth development programs that aim to empower young people, there is a dearth of psychometrically sound measures that can be used to assess flexible youth-led organizing and participatory research approaches that tackle a wide range of social and community problems. This study developed and tested…

  20. Resisting the Seduction of the Global Education Measurement Industry: Notes on the Social Psychology of PISA

    ERIC Educational Resources Information Center

    Biesta, Gert

    2015-01-01

    The question I raise in this paper is why measurement systems such as PISA have gained so much power in contemporary education policy and practice. I explore this question from the bottom up by asking what might contribute to the ways in which people invest in systems such as PISA, that is, what are the beliefs, assumptions and desires that lead…

  1. Measurement and Influence of Preservice Teachers' Knowledge Structure in an Educational Psychology Course.

    ERIC Educational Resources Information Center

    Coco, Clare

    Concept maps are visual representations of knowledge structure and thought. Not enough attention has been paid to the measurement and influence of preservice teachers' knowledge structure and its development over time. This study implemented instructional scaffolding interventions in order to determine the effect on preservice teachers' knowledge…

  2. Measuring individuals' response quality in self-administered psychological tests: an introduction to Gendre's functional method

    PubMed Central

    Dupuis, Marc; Meier, Emanuele; Capel, Roland; Gendre, Francis

    2015-01-01

    The functional method is a new test theory using a new scoring method that assumes complexity in test structure, and thus takes into account every correlation between factors and items. The main specificity of the functional method is to model test scores by multiple regression instead of estimating them by using simplistic sums of points. In order to proceed, the functional method requires the creation of hyperspherical measurement space, in which item responses are expressed by their correlation with orthogonal factors. This method has three main qualities. First, measures are expressed in the absolute metric of correlations; therefore, items, scales and persons are expressed in the same measurement space using the same single metric. Second, factors are systematically orthogonal and without errors, which is optimal in order to predict other outcomes. Such predictions can be performed to estimate how one would answer to other tests, or even to model one's response strategy if it was perfectly coherent. Third, the functional method provides measures of individuals' response validity (i.e., control indices). Herein, we propose a standard procedure in order to identify whether test results are interpretable and to exclude invalid results caused by various response biases based on control indices. PMID:26136693

  3. Measuring psychological stress and strain at work - Evaluation of the COPSOQ Questionnaire in Germany

    PubMed Central

    Nübling, Matthias; Stößel, Ulrich; Hasselhorn, Hans-Martin; Michaelis, Martina; Hofmann, Friedrich

    2006-01-01

    The undisputed increase of the relevance of mental work load is confronted with a lack of qualified or at least well documented measuring instruments covering all important aspects. The COPSOQ (Copenhagen Psychosocial Questionnaire), a comprehensive instrument for the assessment of psychosocial factors at work, was tested in a partly modified version in a large German sample (N = 2561 employees). The aims of the study were the detailed investigation of the psychometric measurement properties, and based on these results, the development of an abbreviated version of the instrument. The analysis of objectivity, acceptance, practicability, sensitivity and content validity of the questionnaire as a whole did not show any problematic results – with some limitations regarding the length of the questionnaire. The assessment of the reliability, generalisability, construct validity, criterion validity and diagnostic power of the single scales showed medium to good measuring qualities for the majority of the scales (i.e. Cronbach’s alpha mostly >0.7). In addition, the psychometric properties were very similar to those in the Danish COPSOQ-study. Considering all aspects of the measurement quality, a shortened version of the instrument was created. It attempts to combine measuring qualities as high as possible with a number of questions as low as possible. The German COPSOQ questionnaire is a free screening-instrument for the recording of psychosocial work load and strain for all enterprises and organisations interested. The next step is the construction of a "job exposure matrix" for psychosocial factors at work, that means a central database with work load profiles and reference values for as many occupational groups as possible. PMID:19742072

  4. Fabrication and Implantation of Miniature Dual-element Strain Gages for Measuring In Vivo Gastrointestinal Contractions in Rodents

    PubMed Central

    Holmes, Gregory M.; Swartz, Emily M.; McLean, Margaret S.

    2015-01-01

    Gastrointestinal dysfunction remains a major cause of morbidity and mortality. Indeed, gastrointestinal (GI) motility in health and disease remains an area of productive research with over 1,400 published animal studies in just the last 5 years. Numerous techniques have been developed for quantifying smooth muscle activity of the stomach, small intestine, and colon. In vitro and ex vivo techniques offer powerful tools for mechanistic studies of GI function, but outside the context of the integrated systems inherent to an intact organism. Typically, measuring in vivo smooth muscle contractions of the stomach has involved an anesthetized preparation coupled with the introduction of a surgically placed pressure sensor, a static pressure load such as a mildly inflated balloon or by distending the stomach with fluid under barostatically-controlled feedback. Yet many of these approaches present unique disadvantages regarding both the interpretation of results as well as applicability for in vivo use in conscious experimental animal models. The use of dual element strain gages that have been affixed to the serosal surface of the GI tract has offered numerous experimental advantages, which may continue to outweigh the disadvantages. Since these gages are not commercially available, this video presentation provides a detailed, step-by-step guide to the fabrication of the current design of these gages. The strain gage described in this protocol is a design for recording gastric motility in rats. This design has been modified for recording smooth muscle activity along the entire GI tract and requires only subtle variation in the overall fabrication. Representative data from the entire GI tract are included as well as discussion of analysis methods, data interpretation and presentation. PMID:25285858

  5. Fabrication and implantation of miniature dual-element strain gages for measuring in vivo gastrointestinal contractions in rodents.

    PubMed

    Holmes, Gregory M; Swartz, Emily M; McLean, Margaret S

    2014-01-01

    Gastrointestinal dysfunction remains a major cause of morbidity and mortality. Indeed, gastrointestinal (GI) motility in health and disease remains an area of productive research with over 1,400 published animal studies in just the last 5 years. Numerous techniques have been developed for quantifying smooth muscle activity of the stomach, small intestine, and colon. In vitro and ex vivo techniques offer powerful tools for mechanistic studies of GI function, but outside the context of the integrated systems inherent to an intact organism. Typically, measuring in vivo smooth muscle contractions of the stomach has involved an anesthetized preparation coupled with the introduction of a surgically placed pressure sensor, a static pressure load such as a mildly inflated balloon or by distending the stomach with fluid under barostatically-controlled feedback. Yet many of these approaches present unique disadvantages regarding both the interpretation of results as well as applicability for in vivo use in conscious experimental animal models. The use of dual element strain gages that have been affixed to the serosal surface of the GI tract has offered numerous experimental advantages, which may continue to outweigh the disadvantages. Since these gages are not commercially available, this video presentation provides a detailed, step-by-step guide to the fabrication of the current design of these gages. The strain gage described in this protocol is a design for recording gastric motility in rats. This design has been modified for recording smooth muscle activity along the entire GI tract and requires only subtle variation in the overall fabrication. Representative data from the entire GI tract are included as well as discussion of analysis methods, data interpretation and presentation. PMID:25285858

  6. Migrant Workers and the Changing Psychological Contract

    ERIC Educational Resources Information Center

    Morgan, Arthur; Finniear, Jocelyn

    2009-01-01

    Purpose: The influx of migrant workers in the UK has widespread interest. This group's experience of the British work place has evoked considerable debate ranging from the potential to be exploited through unscrupulous practices to allegations about taking away jobs from British workers. The purpose of this paper is to extend knowledge about the…

  7. Architect's Contract.

    ERIC Educational Resources Information Center

    Ohio State Board of Education, Columbus.

    An actual contract form used for architectural services is presented. Fees, duties, and services are included. Services are listed in the following phases--(1) schematic design, (2) design development, (3) contract document, and (4) construction. Extra services are listed, and owner's responsibility with regard to cost estimates is given.…

  8. Managing Contraction.

    ERIC Educational Resources Information Center

    Taylor, William

    The major thesis of this paper on declining resources and enrollment is that the management of decline, or, as the author calls it, "contraction," is not simply an economic and technical problem; it is basically a conceptual and political one. The author first considers the effects of contraction on schools, buildings, and courses, touching on the…

  9. Student Contracts.

    ERIC Educational Resources Information Center

    Aldridge, Hal

    1971-01-01

    Discussion of the nature of student-teacher contracts pertaining to academic work to be performed by the student and evaluated by the teacher covers a wide range of related issues in this article. The nature of contracts, evaluation procedures, instructional materials, community attitudes, and the individualization of instruction are commented on…

  10. Contracts. Warranties.

    ERIC Educational Resources Information Center

    Mertz, Gayle

    1988-01-01

    Presents two lesson plans for grades 5-9 which are meant to increase student's legal literacy. The first lesson covers contracts and includes a comic strip which illustrates contract law. The second deals with warranties and why they are important. Included are examples of product warranties. (GEA)

  11. OECD's Brief Self-Report Measure of Educational Psychology's Most Useful Affective Constructs: Cross-Cultural, Psychometric Comparisons across 25 Countries

    ERIC Educational Resources Information Center

    Marsh, Herbert W.; Hau, Kit-Tai; Artelt, Cordula; Baumert, Jurgen; Peschar, Jules L.

    2006-01-01

    Through a rigorous process of selecting educational psychology's most useful affective constructs, the Organisation for Economic Co-operation and Development (OECD) constructed the Students' Approaches to Learning (SAL) instrument, which requires only 10 min to measure 14 factors that assess self-regulated learning strategies, self-beliefs,…

  12. Validation of the Long- and Short-Form of the Ethical Values Assessment (EVA): A Questionnaire Measuring the Three Ethics Approach to Moral Psychology

    ERIC Educational Resources Information Center

    Padilla-Walker, Laura Maria; Jensen, Lene Arnett

    2016-01-01

    Moral psychology has been moving toward consideration of multiple kinds of moral concepts and values, such as the Ethics of Autonomy, Community, and Divinity. While these three ethics have commonly been measured qualitatively, the current study sought to validate the long and short forms of the Ethical Values Assessment (EVA), which is a…

  13. Construct Validity in Psychological Measurement; Proceedings of a Colloquium on Theory and Application in Education and Employment (Henry Chauncey Conference Center, Princeton, New Jersey, October 1979).

    ERIC Educational Resources Information Center

    Office of Personnel Management, Washington, DC.

    The stimulus for this colloquium was the convergence of several significant developments bearing on the construct validation of standardized tests and other assessment methods. Of these developments, some were fundamental to psychology as a science; others reflected socio-political pressures on measurement in education and employment. The ten…

  14. Sensory Modality Preferences: Measurement of Selected Psychological "Process" Variables and Their Validity; Implications for Aptitude-Treatment Interaction Research with Learning Disabled Children.

    ERIC Educational Resources Information Center

    Mann, Lester; And Others

    In an attempt to clarify the phenomena of psychological "process" variables, as applied to children with learning disabilities, a study was made of sensory modality preferences in 64 kindergarten and 64 first grade children. Ss were given a battery of seven measures grouped under the following four headings: standardized test approach; controlled…

  15. Reports on Some Salient Topics and/or Issues in Educational Psychology, Measurement and Research as Presented by Doctoral Students. A Seminar.

    ERIC Educational Resources Information Center

    Goolsby, Thomas M., Jr., Comp.

    Papers are presented that resulted from a doctoral seminar in the Department of Educational Psychology, Measurement and Research at the University of Georgia. Integration-desegregation, ethics, behavior modification, and accountability are the general areas treated. The papers are: (1) "Segregation--Alias: 'Special Education'" by Margaret C.…

  16. Smartphone-based point-of-care testing of salivary α-amylase for personal psychological measurement.

    PubMed

    Zhang, Lin; Yang, Wentao; Yang, Yuankui; Liu, Hong; Gu, Zhongze

    2015-11-01

    Here we report a smartphone-based potentiometric biosensor for point-of-care testing of salivary α-amylase (sAA), which is one of the most sensitive indices of autonomic nervous system activity, and therefore a promising non-invasive biomarker for mental health. The biosensing system includes a smartphone having a sAA-detection App, a potentiometric reader and a sensing chip with preloaded reagents. The saliva sample wicks into the reaction zone on the sensing chip so that the sAA reacts with the preloaded reagents, resulting in conversion of an electron mediator Fe(CN)6(3-) to Fe(CN)6(4-). The sensing chip is then pressed by fingers to push the reaction mixture into the detection zone for the potentiometric measurement. The potential measured by the smartphone-powered potentiometric reader is sent to the smartphone App via the USB port, and converted into sAA concentration based on a calibration curve. Using our method, sAA in real human sample is quantitatively analyzed within 5 min. The results are in good agreement with that obtained using a reference method, and correlated to psychological states of the subjects. PMID:26415134

  17. Modelling and measuring the irrational behaviour of agents in financial markets: Discovering the psychological soliton

    NASA Astrophysics Data System (ADS)

    Dhesi, Gurjeet; Ausloos, Marcel

    2016-07-01

    Following a Geometrical Brownian Motion extension into an Irrational Fractional Brownian Motion model, we re-examine agent behaviour reacting to time dependent news on the log-returns thereby modifying a financial market evolution. We specifically discuss the role of financial news or economic information positive or negative feedback of such irrational (or contrarian) agents upon the price evolution. We observe a kink-like effect reminiscent of soliton behaviour, suggesting how analysts' forecasts errors induce stock prices to adjust accordingly, thereby proposing a measure of the irrational force in a market.

  18. Positive Psychology

    ERIC Educational Resources Information Center

    Peterson, Christopher

    2009-01-01

    Positive psychology is a deliberate correction to the focus of psychology on problems. Positive psychology does not deny the difficulties that people may experience but does suggest that sole attention to disorder leads to an incomplete view of the human condition. Positive psychologists concern themselves with four major topics: (1) positive…

  19. Psychological Treatments

    ERIC Educational Resources Information Center

    Barlow, David H.

    2004-01-01

    Psychology has recently identified itself as a health care profession and codified this change in the bylaws of the American Psychological Association. Although psychologists make a number of contributions to the nation's health-and mental health-the most identifiable activity focuses on treating physical or psychological pathology with…

  20. [Psychological violences].

    PubMed

    Leray, M

    2014-12-01

    Among the various forms of violence inflicted on a child, psychological violence holds a significant place in terms of frequency, diversity and damage done, as serious and pervasive consequences can be observed on the child's development. This article highlights and assesses the psychological consequences provoked by psychological violences perpetrated by parents, teachers or other children in different situations, such as domestic violence, divorce and school bullying. It also gives some indications for intervention and prevention in those situations. PMID:25449447

  1. Evaluation of a contract breeding management program in Ohio dairy herds: test day summary and economic measures.

    PubMed

    Meadows, Cheyney; Rajala-Schultz, Päivi J; Frazer, Grant S; Meiring, Richard W; Hoblet, Kent H

    2008-03-01

    A field study was conducted to assess the impact of a contract breeding program that was offered by a breeding co-operative and featured tail chalking and daily evaluation of cows for insemination by co-operative technicians; dairy employees no longer handled estrous detection and insemination activities. From early 2002 until mid-2004, herd-level test day summary records related to production and reproduction were obtained for 32 herds identified as well-managed client herds of the breeding co-operative. Using analyses that controlled for other predictors and random herd-level effects, average days to first service were less by 13 days (P=0.0037) and estrous detection rate was greater by 12% (P=0.0011) for program than for non-program herds. Although first service conception rate was slightly less and the program herds used 0.34 more services per conception (P=0.1488) than non-program herds, the program herds averaged 16 fewer days before pregnancy (P=0.028). Test day summary information and representative estimates of feed, milk, and semen prices were used in a spreadsheet-based model to estimate a partial budget annuity value for an average cow in each herd on each test day. Value of an average cow from a contract herd did not significantly differ from a non-contract herd, even though the analyses suggested an economic benefit for the program herds; the modeling did not, however, account for costs of the program implementation. Additional analyses did not find any significant associations between technician and on days to first service, first service conception rate, estrous detection rate, services per conception, or days open. PMID:17391874

  2. [Political psychology].

    PubMed

    Resch, Mária; Bella, Tamás

    2013-04-21

    In Hungary one can mostly find references to the psychological processes of politics in the writings of publicists, public opinion pollsters, philosophers, social psychologists, and political analysts. It would be still important if not only legal scientists focusing on political institutions or sociologist-politologists concentrating on social structures could analyse the psychological aspects of political processes; but one could also do so through the application of the methods of political psychology. The authors review the history of political psychology, its position vis-à-vis other fields of science and the essential interfaces through which this field of science, which is still to be discovered in Hungary, connects to other social sciences. As far as its methodology comprising psycho-biographical analyses, questionnaire-based queries, cognitive mapping of interviews and statements are concerned, it is identical with the psychiatric tools of medical sciences. In the next part of this paper, the focus is shifted to the essence and contents of political psychology. Group dynamics properties, voters' attitudes, leaders' personalities and the behavioural patterns demonstrated by them in different political situations, authoritativeness, games, and charisma are all essential components of political psychology, which mostly analyses psychological-psychiatric processes and also involves medical sciences by relying on cognitive and behavioural sciences. This paper describes political psychology, which is basically part of social sciences, still, being an interdisciplinary science, has several ties to medical sciences through psychological and psychiatric aspects. PMID:23587541

  3. Collagen gel contraction as a measure of fibroblast function in an animal model of subsynovial connective tissue fibrosis.

    PubMed

    Yang, Tai-Hua; Thoreson, Andrew R; Gingery, Anne; Larson, Dirk R; Passe, Sandra M; An, Kai-Nan; Zhao, Chunfeng; Amadio, Peter C

    2015-05-01

    Carpal tunnel syndrome (CTS) is a peripheral neuropathy characterized by non-inflammatory fibrosis of the subsynovial connective tissues (SSCT). A rabbit model of CTS was developed to test the hypothesis that SSCT fibrosis causes the neuropathy. We used a cell-seeded collagen-gel contraction model to characterize the fibrosis in this model in terms of cellular mechanics, specifically to compare the ability of SSCT cells from the rabbit model and normal rabbits to contract the gel, and to assess the effect of transforming growth factor-β1,which is upregulated in CTS, on these cells. SSCT fibrosis was induced in six retired breeder female rabbits which were sacrificed at 6 weeks (N = 3) and 12 weeks (n = 3). An additional two rabbits served as controls. SSCT was harvested according to a standard protocol. Gels seeded with SSCT cells from rabbits sacrificed at 6 weeks had significantly higher tensile strength (p < 0.001) and Young's modulus (p < 0.001) than gels seeded with cells from rabbits sacrificed at 12 weeks or control animals. TGF-β1 significantly increased the decay time constant (p < 0.001), tensile strength (p < 0.001), and Young's modulus (p < 0.001) regardless of the cell source. This model may be useful in screening therapeutic agents that may block SSCT fibrosis, identifying possible candidates for CTS treatment. PMID:25626430

  4. Exploring the Relationship between Measures of Self-Esteem and Psychological Adjustment among Adolescents with Asperger Syndrome

    ERIC Educational Resources Information Center

    Williamson, Sara; Craig, Jaime; Slinger, Richard

    2008-01-01

    This exploratory study examines the relationships between self-esteem and psychological adjustment among 19 adolescents with Asperger syndrome and 19 typically developing adolescents using a model developed by Harter. The groups were matched for age (mean 13 years), sex (M:F 16:3) and ethnicity (white British). Participants completed four…

  5. Metacognitive Awareness Assessment in Self-Regulated Learning and Performance Measures in an Introductory Educational Psychology Course.

    ERIC Educational Resources Information Center

    Hammann, Lynne A.; Stevens, Robert J.

    This study investigated Self-Regulated Learning of 90 college students in an introductory educational psychology course at a large eastern university. Relationships among metacognition, motivational orientation, strategy use, and performance were examined. The study expanded on findings about The Metacognitive Awareness Inventory (MAI) (G. Schraw…

  6. Propensity Score Techniques and the Assessment of Measured Covariate Balance to Test Causal Associations in Psychological Research

    ERIC Educational Resources Information Center

    Harder, Valerie S.; Stuart, Elizabeth A.; Anthony, James C.

    2010-01-01

    There is considerable interest in using propensity score (PS) statistical techniques to address questions of causal inference in psychological research. Many PS techniques exist, yet few guidelines are available to aid applied researchers in their understanding, use, and evaluation. In this study, the authors give an overview of available…

  7. The Hipp chronoscope versus the d'Arsonval chronometer: laboratory instruments measuring reaction times that distinguish German and French orientations of psychology.

    PubMed

    Nicolas, Serge; Thompson, Peter B

    2015-11-01

    Chronoscopes and chronographs were commonly used instruments that measured reaction times (RTs) in the first psychology laboratories. The Hipp chronoscope is commonly associated with the emergence of psychological laboratories in the late 19th century. This instrument is considered the key apparatus for the study of scientific psychology. Although German and American psychologists preferred the Hipp chronoscope, French psychologists of late 19th century favored another chronometer built by Jacques Arsène d'Arsonval (1851-1940). Unlike German and American psychologists, French psychologists demanded less precision in most experimental situations because they claimed that individual differences are very pronounced in a variety of situations. The advantage of the d'Arsonval chronometer was its portability and its simplicity. This article presents this chronometer and its advantages and drawbacks. The Hipp chronoscope and the d'Arsonval chronometer were the most commonly used apparatuses in Europe for the measurement of RTs until World War II, as is demonstrated by the catalogues of the time (Zimmermann and Boulitte). PMID:26551861

  8. Validation of the internalization of the Model Minority Myth Measure (IM-4) and its link to academic performance and psychological adjustment among Asian American adolescents.

    PubMed

    Yoo, Hyung Chol; Miller, Matthew J; Yip, Pansy

    2015-04-01

    There is limited research examining psychological correlates of a uniquely racialized experience of the model minority stereotype faced by Asian Americans. The present study examined the factor structure and fit of the only published measure of the internalization of the model minority myth, the Internalization of the Model Minority Myth Measure (IM-4; Yoo et al., 2010), with a sample of 155 Asian American high school adolescents. We also examined the link between internalization of the model minority myth types (i.e., myth associated with achievement and myth associated with unrestricted mobility) and psychological adjustment (i.e., affective distress, somatic distress, performance difficulty, academic expectations stress), and the potential moderating effect of academic performance (cumulative grade point average). Results suggested the 2-factor model of the IM-4 had an acceptable fit to the data and supported the factor structure using confirmatory factor analyses. Internalizing the model minority myth of achievement related positively to academic expectations stress; however, internalizing the model minority myth of unrestricted mobility related negatively to academic expectations stress, both controlling for gender and academic performance. Finally, academic performance moderated the model minority myth associated with unrestricted mobility and affective distress link and the model minority myth associated with achievement and performance difficulty link. These findings highlight the complex ways in which the model minority myth relates to psychological outcomes. PMID:25198414

  9. Contract sanctity

    SciTech Connect

    Seeley, R.S.

    1995-10-01

    Increased competition and the pressure to keep rates low is driving utilities and independent power producers alike to consider more options to keep costs down. While an important strategy for them, the results are creating some conflicts. The April 12, 1995 Federal Energy Regulatory Commission (FERC) decision against New York State Electric & Gas (NYSEG) attempt to breach contracts with two independent power producers, observers say, is one of the most important decisions on contract disputes between independents and utilities. It reveals the complex issues and compelling arguments on both sides. It opens the question of utilities` ability to pay, and the future direction of independent power. The conflicts create a problem for utilities and independents alike.

  10. Properties of the patient administered questionnaires: new scales measuring physical and psychological symptoms of hip and knee disorders.

    PubMed

    Mancuso, Carol A; Ranawat, Amar S; Meftah, Morteza; Koob, Trevor W; Ranawat, Chitranjan S

    2012-04-01

    The Patient Administered Questionnaires (PAQ) incorporate physical and psychological symptoms into one scale and permit more comprehensive self-reports for hip and knee disorders. We tested the psychometric properties of the PAQ-Hip and PAQ-Knee. Correlations between baseline PAQ-Hip and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) were .39 to .72 (n = 102), .39 to .69 for score change (n = 68 post-total hip arthroplasty), and most κ values > .60 (n = 50). Correlations between baseline PAQ-Knee and WOMAC were .35 to .64 (n = 100), .62 to .79 for score change (n = 43 post-total knee arthroplasty), and most κ values >.60 (n = 51). For both scales, effect sizes were higher than for the WOMAC, and there was modest correlation between physical and psychological questions, indicating these concepts are not completely interchangeable. Thus, the PAQ scales have strong psychometric properties and are unique compared with existing scales by including physical and psychological symptoms. PMID:21945079

  11. An electrooptical muscle contraction sensor.

    PubMed

    Chianura, Alessio; Giardini, Mario E

    2010-07-01

    An electrooptical sensor for the detection of muscle contraction is described. Infrared light is injected into the muscle, the backscattering is observed, and the contraction is detected by measuring the change, that occurs during muscle contraction, between the light scattered in the direction parallel and perpendicular to the muscle cells. With respect to electromyography and to optical absorption-based sensors, our device has the advantage of lower invasiveness, of lower sensitivity to electromagnetic noise and to movement artifacts, and of being able to distinguish between isometric and isotonic contractions. PMID:20490943

  12. The relationship between disease activity measured by the BASDAI and psychological status, stressful life events, and sleep quality in ankylosing spondylitis.

    PubMed

    Jiang, Yutong; Yang, Mingcan; Wu, Husheng; Song, Hui; Zhan, Feng; Liu, Shengyun; Gao, Guanmin; Liu, Zhangsuo; Hu, Zhaoxian; He, Peigen; Zhang, Shengtao; Hu, Zaiying; Lin, Zhiming; Zhang, Yanli; Li, Yinong; Shen, Lingxun; Huang, Anbing; Liao, Zetao; Cao, Shuangyan; Wei, Yanlin; Li, Li; Li, Qiuxia; Lv, Qing; Qi, Jun; Huang, Jianlin; Li, Tianwang; Jin, O; Pan, Yunfeng; Gu, J

    2015-03-01

    Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) is a standard instrument regularly used to assess disease activity of patients with ankylosing spondylitis (AS). However, the well-being of a patient is also affected by impairment of function as well as psychological status and other factors. The objective of this study was to evaluate if psychological status, stressful life events, and sleep quality contribute significantly to BASDAI. Six hundred eighty-three AS patients satisfying the Modified New York Criteria for AS were recruited from the rheumatology clinics of seven hospitals in China. Patients with other concomitant disorders were excluded. Participants were requested to complete a set of clinical examinations and the following questionnaires: Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), Zung Self-Rating Anxiety Scale (SAS), Zung Self-Rating Depression Scale (SDS), Pittsburgh Sleep Quality Index Questionnaire (PSQI), Health Assessment Questionnaire for Spondyloarthropathies (HAQ-S), and Social Readjustment Rating Scale (SRRS). Spearman correlation analysis showed that BASDAI was highly associated with degree and duration of morning stiffness, overall pain, nocturnal back pain, overall back pain, anxiety, and BASFI (all P < 0.001), but were not associated with education, HAQ-S, and sleep medication in PSQI (P > 0.05). Multiple stepwise regression analysis indicated that overall pain was the maximal statistical contribution in predicting disease activity (standardized coefficient, 0.335). In hierarchic multiple regression analysis, psychological variables added an only additional 2.7% to the overall R(2) beyond that accounted for by demographic and medical variables, resulting in a final R(2) of 53.5%. Although BASDAI is a very good measurement of pain and stiffness and to a certain extent effect of functional impairment in AS, it barely takes into account psychological

  13. Uterine Contraction Modeling and Simulation

    NASA Technical Reports Server (NTRS)

    Liu, Miao; Belfore, Lee A.; Shen, Yuzhong; Scerbo, Mark W.

    2010-01-01

    Building a training system for medical personnel to properly interpret fetal heart rate tracing requires developing accurate models that can relate various signal patterns to certain pathologies. In addition to modeling the fetal heart rate signal itself, the change of uterine pressure that bears strong relation to fetal heart rate and provides indications of maternal and fetal status should also be considered. In this work, we have developed a group of parametric models to simulate uterine contractions during labor and delivery. Through analysis of real patient records, we propose to model uterine contraction signals by three major components: regular contractions, impulsive noise caused by fetal movements, and low amplitude noise invoked by maternal breathing and measuring apparatus. The regular contractions are modeled by an asymmetric generalized Gaussian function and least squares estimation is used to compute the parameter values of the asymmetric generalized Gaussian function based on uterine contractions of real patients. Regular contractions are detected based on thresholding and derivative analysis of uterine contractions. Impulsive noise caused by fetal movements and low amplitude noise by maternal breathing and measuring apparatus are modeled by rational polynomial functions and Perlin noise, respectively. Experiment results show the synthesized uterine contractions can mimic the real uterine contractions realistically, demonstrating the effectiveness of the proposed algorithm.

  14. Sport Psychology.

    ERIC Educational Resources Information Center

    Krotee, March L.

    1980-01-01

    Sport psychology is defined in terms of human behavior in athletic situations. The psychosocial cross-cultural setting provides a model for studying trait and state psychosocial attributes and suggests issues and concerns for further study. (JMF)

  15. The commerce of professional psychology and the new ethics code.

    PubMed

    Koocher, G P

    1994-11-01

    The 1992 version of the American Psychological Association's Ethical Principles of Psychologists and Code of Conduct brings some changes in requirements and new specificity to the practice of psychology. The impact of the new code on therapeutic contracts, informed consent to psychological services, advertising, financial aspects of psychological practice, and other topics related to the commerce of professional psychology are discussed. The genesis of many new thrusts in the code is reviewed from the perspective of psychological service provider. Specific recommendations for improved attention to ethical matters in professional practice are made. PMID:12186088

  16. Myths and Misconceptions in Popular Psychology: Comparing Psychology Students and the General Public

    ERIC Educational Resources Information Center

    Furnham, Adrian; Hughes, David J.

    2014-01-01

    This study examined the prevalence of psychological myths and misconceptions among psychology students and within the general population. In total, 829 participants completed a 249-item questionnaire designed to measure a broad range of psychological myths. Results revealed that psychological myths and misconceptions are numerous and widely held.…

  17. Applying quantum principles to psychology

    NASA Astrophysics Data System (ADS)

    Busemeyer, Jerome R.; Wang, Zheng; Khrennikov, Andrei; Basieva, Irina

    2014-12-01

    This article starts out with a detailed example illustrating the utility of applying quantum probability to psychology. Then it describes several alternative mathematical methods for mapping fundamental quantum concepts (such as state preparation, measurement, state evolution) to fundamental psychological concepts (such as stimulus, response, information processing). For state preparation, we consider both pure states and densities with mixtures. For measurement, we consider projective measurements and positive operator valued measurements. The advantages and disadvantages of each method with respect to applications in psychology are discussed.

  18. Psychological maltreatment.

    PubMed

    Hibbard, Roberta; Barlow, Jane; Macmillan, Harriet

    2012-08-01

    Psychological or emotional maltreatment of children may be the most challenging and prevalent form of child abuse and neglect. Caregiver behaviors include acts of omission (ignoring need for social interactions) or commission (spurning, terrorizing); may be verbal or nonverbal, active or passive, and with or without intent to harm; and negatively affect the child's cognitive, social, emotional, and/or physical development. Psychological maltreatment has been linked with disorders of attachment, developmental and educational problems, socialization problems, disruptive behavior, and later psychopathology. Although no evidence-based interventions that can prevent psychological maltreatment have been identified to date, it is possible that interventions shown to be effective in reducing overall types of child maltreatment, such as the Nurse Family Partnership, may have a role to play. Furthermore, prevention before occurrence will require both the use of universal interventions aimed at promoting the type of parenting that is now recognized to be necessary for optimal child development, alongside the use of targeted interventions directed at improving parental sensitivity to a child's cues during infancy and later parent-child interactions. Intervention should, first and foremost, focus on a thorough assessment and ensuring the child's safety. Potentially effective treatments include cognitive behavioral parenting programs and other psychotherapeutic interventions. The high prevalence of psychological abuse in advanced Western societies, along with the serious consequences, point to the importance of effective management. Pediatricians should be alert to the occurrence of psychological maltreatment and identify ways to support families who have risk indicators for, or evidence of, this problem. PMID:22848125

  19. Method and Apparatus for Determining Changes in Intracranial Pressure Utilizing Measurement of the Circumferential Expansion or Contraction of a Patient's Skull

    NASA Technical Reports Server (NTRS)

    Yos, William T. (Inventor); Cantrell, John H., Jr. (Inventor)

    2004-01-01

    A method and apparatus for measuring changes in intracranial pressure (ICP) utilizing the variation of the surface wave propagation parameters of the patient's skull to determine the change in ICP. In one embodiment, the method comprises the steps of transmitting an ultrasonic bulk compressional wave onto the surface of the skull at a predetermined angle with respect to the skull so as to produce a surface wave, receiving the surface wave at an angle with respect tn the skull which is substantially the same as the predetermined angle and at a location that is a predetermined distance from where the ultrasonic bulk compressional wave was transmitted upon the skull, determining the retardation or advancement in phase of the received surface wave with respect to a reference phase, and processing the determined retardation or advancement in phase to determine circumferential expansion or contraction of the skull and utilizing the determined circumferential change to determine the change in intracranial pressure.

  20. Psychology Tomorrow: Explorations of Consciousness.

    ERIC Educational Resources Information Center

    Bancroft, Norris R.

    Psychology is again revitalizing efforts to explore the nature and extent of human consciousness. Although consciousness has always been the central subject matter of psychology, various metholodological and ideological "schools" have often quarreled as to exactly what constitutes the appropriate measure of the subject. What is most significant…

  1. Higher stress scores for female medical students measured by the Kessler Psychological Distress Scale (K10) in Pakistan.

    PubMed

    Qamar, Khadija; Kiani, Muhammad Rizwan Bash; Ayyub, Aisha; Khan, Atif Ahmed; Osama, Mohammad

    2014-01-01

    The aim of this study was to determine the stress level of medical students and the relationship between stress and academic year. A cross-sectional, descriptive study was conducted at an undergraduate medical school with a five-year curriculum, in Pakistan, from January 2014 to April 2014. Medical students in the first four years were included in the study. The Kessler Psychological Distress Scale (K10), a self-administered questionnaire, was distributed to the students. A total of 445 medical students completed the questionnaire. The average stress score was 19.61 (SD=6.76) with a range from 10 to 43. Stress was experienced by 169 students (41.7%). The scores of female students were higher than scores of males, indicating a higher stress level (P=0.011). The relationship between stress and academic year was insignificant (P=0.392). PMID:25308191

  2. Contracting for directorships.

    PubMed

    Knapp, Donna K

    2013-05-01

    Hospitals are required to have a medical director of respiratory care as a condition of their participation in the Federal Medicare and Medicaid programs. This gives physicians opportunities to improve the quality of care for the patients in their community, to diversify income streams, and to assist hospitals to meet regulatory requirements for quality. The contracts for these positions are usually provided by the hospital, so it is imperative that physicians know how to protect their interests, what is expected of them, if they are being paid fairly, and that the contract is compliant with all regulatory issues. The directorship relationship with the hospital that provides designated health services and the "stand in the shoes" definition of direct compensation also gives physicians and physician practices guidance to determine if their group and individual physicians are compliant with Stark and antikickback regulations. This article guides physicians through the process of reviewing a contract for medical directorship or service line management services. Information on compensation in the directorship market can be found in at least two standard surveys. Duties and compensation vary among entities and frequently include incentive-based compensation for improving quality measures and operations. Directorships are evolving to service line management as more of the hospital's reimbursement is linked to clinical quality and patient satisfaction. This article does not offer legal advice, nor is it meant to be all inclusive. Physicians should consult a health-care attorney for any questions before signing any contract. PMID:23648911

  3. Giftedness and Psychological Type.

    ERIC Educational Resources Information Center

    Hawkins, John

    1998-01-01

    Comparison of the psychological types, as measured by the Myers-Briggs Type Indicator (MBTI), of 966 students at a public residential magnet high school for academically talented students with other gifted and traditional high school students found both magnet school students and gifted students showed a particular MBTI distribution. (DB)

  4. Psychology Experiments.

    ERIC Educational Resources Information Center

    McGraw, Ken; Tew, Mark D.; Williams, John E.

    2001-01-01

    A goal of the PsychExperiments project was to reduce the financial burden on psychology departments for hardware/software used in their laboratories. In its third year, the PsychExperiments site now hosts 39 experiments. Over 200 classrooms worldwide have signed up as official site users and there have been nearly 10,000 data sessions conducted.…

  5. Psychology Today.

    ERIC Educational Resources Information Center

    Anderssen, Arthur

    2003-01-01

    Describes the design of the University of Texas Austin's Seay Psychology and Child Development & Family Relationships building. With modern technique and materials, the Seay building adds to the established architectural language of the campus, offering a richly tactile structure and adjoining outdoor space embracing the tenets of successful…

  6. Black Psychology.

    ERIC Educational Resources Information Center

    Jones, Reginald L., Ed.

    The contents of the present volume, designed to bring together in a single place writings by the new black psychologists and other black social and behavioral scientists, are organized in seven parts, as follows: Part I, "Black Psychology: Perspectives," includes articles by Cedric Clark, Wade W. Nobles, Doris P. Mosby, Joseph White, and William…

  7. Space psychology

    NASA Technical Reports Server (NTRS)

    Parin, V. V.; Gorbov, F. D.; Kosmolinskiy, F. P.

    1974-01-01

    Psychological selection of astronauts considers mental responses and adaptation to the following space flight stress factors: (1) confinement in a small space; (2) changes in three dimensional orientation; (3) effects of altered gravity and weightlessness; (4) decrease in afferent nerve pulses; (5) a sensation of novelty and danger; and (6) a sense of separation from earth.

  8. Embodiment in social psychology.

    PubMed

    Meier, Brian P; Schnall, Simone; Schwarz, Norbert; Bargh, John A

    2012-10-01

    Psychologists are increasingly interested in embodiment based on the assumption that thoughts, feelings, and behaviors are grounded in bodily interaction with the environment. We examine how embodiment is used in social psychology, and we explore the ways in which embodied approaches enrich traditional theories. Although research in this area is burgeoning, much of it has been more descriptive than explanatory. We provide a critical discussion of the trajectory of embodiment research in social psychology. We contend that future researchers should engage in a phenomenon-based approach, highlight the theoretical boundary conditions and mediators involved, explore novel action-relevant outcome measures, and address the role of individual differences broadly defined. Such research will likely provide a more explanatory account of the role of embodiment in general terms as well as how it expands the knowledge base in social psychology. PMID:22777820

  9. Psychological Factors in Asthma

    PubMed Central

    2008-01-01

    Asthma has long been considered a condition in which psychological factors have a role. As in many illnesses, psychological variables may affect outcome in asthma via their effects on treatment adherence and symptom reporting. Emerging evidence suggests that the relation between asthma and psychological factors may be more complex than that, however. Central cognitive processes may influence not only the interpretation of asthma symptoms but also the manifestation of measurable changes in immune and physiologic markers of asthma. Furthermore, asthma and major depressive disorder share several risk factors and have similar patterns of dysregulation in key biologic systems, including the neuroendocrine stress response, cytokines, and neuropeptides. Despite the evidence that depression is common in people with asthma and exerts a negative impact on outcome, few treatment studies have examined whether improving symptoms of depression do, in fact, result in better control of asthma symptoms or improved quality of life in patients with asthma. PMID:20525122

  10. Validating a Psychology as a Helping Profession Scale

    ERIC Educational Resources Information Center

    Gervasio, Amy Herstein; Wendorf, Craig A.; Yoder, Natalie F.

    2010-01-01

    We developed an 11-item Psychology as a Helping Profession (PHP) scale that measured aspects of personal growth/helping skills and applied helping. The scale was only weakly correlated with Friedrich's (1996) Psychology as Science (PAS) scale, implying that the 2 scales measure different conceptions of the nature of psychology. Psychology majors…

  11. Measuring the effect of an eight-week adaptive yoga program on the physical and psychological status of individuals with Parkinson's disease. A pilot study.

    PubMed

    Boulgarides, L K; Barakatt, E; Coleman-Salgado, B

    2014-01-01

    Parkinson's disease (PD) is a neurodegenerative disease that affects muscle tone, strength, flexibility, motor control, psychological outlook, cognition, and function. Exercise has been found to improve physical ability and psychological outlook, but the effect of yoga on individuals with PD has not been well researched. The purposes of this study were to identify outcome measures that were responsive to change in individuals with PD after an 8-week adaptive yoga program and to determine appropriate sample sizes for future studies. In a repeated measures design, 10 participants with a Hoehn and Yahr stage of 2 or 3 were tested prior to and after an 8-week control phase and again after they underwent an 8-week adaptive yoga program. Analysis of variance (ANOVA) tests revealed differences in time of measure that approached significance for the depression subscale of the Hospital Anxiety and Depression Scale (HADS) (p = 0.008) and the 30-Second Chair Stand (TSCS) (p = 0.013). The interaction between time of measure and gender approached significance for the Sit-and-Reach Test (SRT) (p = 0.08 and 0.03, right and left respectively), with male participants improving in sit-and-reach flexibility compared with female participants after intervention. The interaction between time of measure and age approached significance for the Single-Leg Balance test (SLB) (p = 0.007), with younger participants improving in SLB time after intervention. Power calculations found that a sample size ranging from 33 to 153 would be required to achieve significance at the 0.01 level in the various outcome measures in a future study of this design. The depression subscale of the HADS, the TSCS, the SLB, and the right and left SRT were the measures that changed following the yoga intervention and are recommended as outcome measures in future studies investigating the effectiveness of yoga for individuals with PD. This preliminary study supports further investigation of adaptive yoga using a

  12. Psychology Faculty Perceptions of Abnormal Psychology Textbooks

    ERIC Educational Resources Information Center

    Rapport, Zachary

    2011-01-01

    The problem. The purpose of the current study was to investigate the perceptions and opinions of psychology professors regarding the accuracy and inclusiveness of abnormal psychology textbooks. It sought answers from psychology professors to the following questions: (1) What are the expectations of the psychology faculty at a private university of…

  13. Psychological Needs, Engagement, and Work Intentions: A Bayesian Multi-Measurement Mediation Approach and Implications for HRD

    ERIC Educational Resources Information Center

    Shuck, Brad; Zigarmi, Drea; Owen, Jesse

    2015-01-01

    Purpose: The purpose of this study was to empirically examine the utility of self-determination theory (SDT) within the engagement-performance linkage. Design/methodology/approach: Bayesian multi-measurement mediation modeling was used to estimate the relation between SDT, engagement and a proxy measure of performance (e.g. work intentions) (N =…

  14. Measurement of the oil holdup for a two-phase oil-water flow through a sudden contraction in a horizontal pipe

    NASA Astrophysics Data System (ADS)

    Colombo, L. P. M.; Guilizzoni, M.; Sotgia, G. M.; Bortolotti, S.; Pavan, L.

    2014-04-01

    Oil-water two-phase flow experiments were conducted in a horizontal duct made of Plexiglas® to determine the holdup of oil by means of the quick closing valves technique, using mineral oil (viscosity: 0.838 Pa s at 20 °C density: 890 kg m-3) and tap water. The duct presents a sudden contraction, with contraction ratio of 0.64. About 200 tests were performed by varying the flow rates of the phases. Flow patterns were investigated for both the up- and downstream pipe. Due to the relatively high value of the contraction ratio, it was not observed any relevant variation of the flow patterns across the sudden contraction. Data were then compared with predictions of a specific correlation for oil-water flow and some correlations for gas-water flow. A drift-flux model was also applied to determine the distribution parameter. The results agree quite well with flow pattern visualization.

  15. Space Psychology and Psychiatry

    NASA Astrophysics Data System (ADS)

    Kanas, N.; Manzey, D.

    2003-09-01

    This book deals with psychological, psychiatric, and psychosocial issues that affect people who live and work in space. Unlike other books that focus on anecdotal reports and ground-based simulation studies, this book emphasizes the findings from psychological research conducted during actual space missions. Both authors have been active in such research. What is presented in this readable text has previously been found only in scientific journal articles. Topics that are discussed include: behavioral adaptation to space; human performance and cognitive effects; crewmember interactions; psychiatric responses; psychological counter-measures related to habitability factors, work-design, selection, training, and in-flight monitoring and support; and the impact of expeditionary missions to Mars and beyond. People finding this book of interest will include: psychology and social science students and professors in universities; medical students and residents in psychiatry and aerospace medicine; human factors workers in space and aviation professions; individuals involved with isolated environments on Earth (e.g., the Antarctic, submarines); aerospace workers in businesses and space agencies such as NASA and ESA; and anyone who is interested in learning the facts about the human side of long-duration space missions. Link: http://www.wkap.nl/prod/b/1-4020-1341-8

  16. Psychology and "the Babe".

    PubMed

    Fuchs, A H

    1998-01-01

    Psychologists and baseball players were among those Americans who formed professional associations in the last quarter of the nineteenth century. Psychologists used laboratory tasks to quantify mental and behavioral processes while sportswriters and baseball organizers measured individual and team performance. The most popular baseball player of the 1920s, George Herman "Babe" Ruth, possessed superior batting skills that were evident in the statistical indices of baseball performance. In 1921, he was brought to the psychological laboratory at Columbia University to perform standard laboratory tasks in an effort to discover the basis for his success in hitting home runs and to suggest the potential of tests for identifying future baseball stars. Baseball's addiction to quantitative indices of performance was thus brought together with a new science devoted to quantitative assessment and a desire to make such assessments useful. The attempt to analyze the basis of Ruth's batting skills is part of the history of applied psychology, sport psychology, and popular interest in the science of psychology. PMID:9580977

  17. 41 CFR 51-9.303-2 - Special requirements for medical/psychological records.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... medical/psychological records. 51-9.303-2 Section 51-9.303-2 Public Contracts and Property Management... for medical/psychological records. (a) The Executive Director may require an individual who requests access to his medical or psychological record to designate a physician of his choice to whom he...

  18. 41 CFR 51-9.303-2 - Special requirements for medical/psychological records.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... medical/psychological records. 51-9.303-2 Section 51-9.303-2 Public Contracts and Property Management... for medical/psychological records. (a) The Executive Director may require an individual who requests access to his medical or psychological record to designate a physician of his choice to whom he...

  19. 41 CFR 51-9.303-2 - Special requirements for medical/psychological records.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... medical/psychological records. 51-9.303-2 Section 51-9.303-2 Public Contracts and Property Management... for medical/psychological records. (a) The Executive Director may require an individual who requests access to his medical or psychological record to designate a physician of his choice to whom he...

  20. 41 CFR 51-9.303-2 - Special requirements for medical/psychological records.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... medical/psychological records. 51-9.303-2 Section 51-9.303-2 Public Contracts and Property Management... for medical/psychological records. (a) The Executive Director may require an individual who requests access to his medical or psychological record to designate a physician of his choice to whom he...

  1. 41 CFR 51-9.303-2 - Special requirements for medical/psychological records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... medical/psychological records. 51-9.303-2 Section 51-9.303-2 Public Contracts and Property Management... for medical/psychological records. (a) The Executive Director may require an individual who requests access to his medical or psychological record to designate a physician of his choice to whom he...

  2. A Coaching Psychology Perspective

    ERIC Educational Resources Information Center

    Palmer, Stephen

    2008-01-01

    In "Psychology in its place" (2008), John Radford considers "what is or should be the "place" of Psychology in education, more particularly Higher Education". In this article, the author looks at the possible inclusion of coaching psychology within undergraduate psychology programmes. Coaching psychology as an applied area of psychology…

  3. Outcome Rating Scale and Session Rating Scale in Psychological Practice: Clinical Utility of Ultra-Brief Measures

    ERIC Educational Resources Information Center

    Campbell, Alistair; Hemsley, Samantha

    2009-01-01

    The validity and reliability of the Outcome Rating Scale (ORS) and the Session Rating Scale (SRS) were evaluated against existing longer measures, including the Outcome Questionnaire-45, Working Alliance Inventory, Depression Anxiety Stress Scale-21, Quality of Life Scale, Rosenberg Self-Esteem Scale and General Self-efficacy Scale. The measures…

  4. The Implicit Relational Assessment Procedure as a Measure of Implicit Depression and the Role of Psychological Flexibility

    ERIC Educational Resources Information Center

    Hussey, Ian; Barnes-Holmes, Dermot

    2012-01-01

    A broad implicit measure of depressive emotional reactions was created by mapping the content of the depression scale from the Depression Anxiety and Stress Scale (DASS) on to the Implicit Relational Assessment Procedure (IRAP). Participants were asked to relate pairings of antecedents and emotional reactions that followed the formula "When X…

  5. The multidimensional mortality awareness measure and model: development and validation of a new self-report questionnaire and psychological framework.

    PubMed

    Levasseur, Oona; McDermott, Mark R; Lafreniere, Kathryn D

    2015-01-01

    For each of eight literature-identified conceptual dimensions of mortality awareness, questionnaire items were generated, producing 89 in all. A total of 359 participants responded to these items and to questionnaires measuring health attitudes, risk taking, rebelliousness, and demographic variables. Multivariate correlational analyses investigated the underlying structure of the item pool and the construct validity as well as the reliability of the emergent empirically derived subscales. Five components, rather than eight, were identified. Given the item content of each, the associated mortality awareness subscales were labeled as legacy, fearfulness, acceptance, disempowerment, and disengagement. Each attained an acceptable level of internal reliability. Relationships with other variables supported the construct validity of these empirically derived subscales and more generally of this five-factor model. In conclusion, this new multidimensional measure and model of mortality awareness extends our understanding of this important aspect of human existence and supports a more integrative and optimistic approach to mortality awareness than previously available. PMID:26036058

  6. Discrepancies Between Self-Report and Objective Measures for Stimulant Drug Use in HIV: Cognitive, Medication Adherence and Psychological Correlates

    PubMed Central

    Reinhard, M. J.; Hinkin, C. H.; Barclay, T. R.; Levine, A. J.; Marion, S.; Castellon, S. A.; Longshore, D.; Newton, T.; Durvasula, R. S.; Lam, M. N.; Myers, H.

    2009-01-01

    While it has long been recognized that self-reported drug use may be at variance with objectively obtained evidence such as urine toxicology assays, few studies have explored the behavioral correlates of such discrepancies. Here we compared self-reported and objective measures of stimulant drug use for 162 HIV infected individuals and identified a sub-group with discrepancies between data obtained via the two methods. Results showed poorer neurocognitive performance (attention, learning/memory) and lower medication adherence rates for the discrepant group as compared to those who either acknowledged their drug use or accurately denied recent stimulant use. Using the Millon Clinical Multiaxial Inventory –III, it was also found that those in the discrepant group were more hesitant to reveal psychopathology. Comparisons of self-reported and objectively measured medication adherence data are also discussed. PMID:17499443

  7. A Preliminary Report on a New Measure: Internalization of the Model Minority Myth Measure (IM-4) and Its Psychological Correlates among Asian American College Students

    ERIC Educational Resources Information Center

    Yoo, Hyung Chol; Burrola, Kimberly S.; Steger, Michael F.

    2010-01-01

    This investigation is a preliminary report on a new measure of internalization of the model minority myth. In 3 studies, there was evidence for the validation of the 15-item Internalization of the Model Minority Myth Measure (IM-4), with 2 subscales. The Model Minority Myth of Achievement Orientation referred to the myth of Asian Americans'…

  8. Polycultural psychology.

    PubMed

    Morris, Michael W; Chiu, Chi-yue; Liu, Zhi

    2015-01-01

    We review limitations of the traditional paradigm for cultural research and propose an alternative framework, polyculturalism. Polyculturalism assumes that individuals' relationships to cultures are not categorical but rather are partial and plural; it also assumes that cultural traditions are not independent, sui generis lineages but rather are interacting systems. Individuals take influences from multiple cultures and thereby become conduits through which cultures can affect each other. Past literatures on the influence of multiple cultural identities and cultural knowledge legacies can be better understood within a polyculturalist rubric. Likewise, the concept elucidates how cultures are changed by contact with other cultures, enabling richer psychological theories of intercultural influence. Different scientific paradigms about culture imply different ideologies and policies; polyculturalism's implied policy of interculturalism provides a valuable complement to the traditional policy frames of multiculturalism and colorblindness. PMID:25251481

  9. Improvement in measures of psychological distress amongst amphetamine misusers treated with brief cognitive-behavioural therapy (CBT).

    PubMed

    Feeney, G F X; Connor, J P; Young, R McD; Tucker, J; McPherson, A

    2006-10-01

    This trial of cognitive-behavioural therapy (CBT) based amphetamine abstinence program (n=507) focused on refusal self-efficacy, improved coping, improved problem solving and planning for relapse prevention. Measures included the Severity of Dependence Scale (SDS), the General Health Questionnaire-28 (GHQ-28) and Amphetamine Refusal Self-Efficacy. Psychiatric case identification (caseness) across the four GHQ-28 sub-scales was compared with Australian normative data. Almost 90% were amphetamine-dependent (SDS 8.15+/-3.17). Pre-treatment, all GHQ-28 sub-scale measures were below reported Australian population values. Caseness was substantially higher than Australian normative values {Somatic Symptoms (52.3%), Anxiety (68%), Social Dysfunction (46.5%) and Depression (33.7%)}. One hundred and sixty-eight subjects (33%) completed and reported program abstinence. Program completers reported improvement across all GHQ-28 sub-scales {Somatic Symptoms (p<0.001), Anxiety (p<0.001), Social Dysfunction (p<0.001) and Depression (p<0.001)}. They also reported improvement in amphetamine refusal self-efficacy (p<0.001). Improvement remained significant following intention-to-treat analyses, imputing baseline data for subjects that withdrew from the program. The GHQ-28 sub-scales, Amphetamine Refusal Self-Efficacy Questionnaire and the SDS successfully predicted treatment compliance through a discriminant analysis function (p<.001). PMID:16431030

  10. Positive psychological measure: constructing and evaluating the reliability and validity of a Chinese Humor Scale applicable to professional nursing.

    PubMed

    Hsieh, Chia-Jung; Hsiao, Yu-Ling; Liu, Shwu-Jiuan; Chang, Chueh

    2005-09-01

    The nursing profession has generally accepted humor as beneficial to health care. As nursing has always emphasized holistic care and the importance of individual needs, the profession values the ability of humor to positively affect all aspects of a patient's well being. The purposes of this study were to develop a "Chinese Humor Scale (CHS)" for the nursing profession and then test its reliability and validity. The 405 individuals selected for participation in this study included nursing on-the-job students from a medical university and professional nurses practicing at four hospitals in north Taiwan. Researchers developed a list of 57 key humor measures which were filled out and returned by study participants. An evaluation of results using Cronbach's alpha coefficients demonstrated good consistency (alpha=.93) for the developed CHS. Intercorrelations amongst the four sub-scales were generally quite low, indicating each sub-scale measures dimensions relatively distinct from one another (r=.24 approximately .48, both p's<.001). The CHS was tested using item analysis. The scale was constructed in accordance with exploratory factor analysis (EFA) (K.M.O.=.92). Thirty CHS items, categorized under the four indices of "humorous creativity", "tendency to laugh", "perceptivity to humor", and "humorous attitude", were found to explain 55.42% of total variances. The CHS was found to provide good validity using a content validity index (CVI) developed by five experts. The results of this study provide encouraging evidence for the construct validity and reliability of the proposed humor scale and support its application by nursing educators and clinicians to further test and assess concepts related to humor. Further research is needed to explore more fully the implications of humor in nursing. PMID:16237632

  11. Psychology Ethics in Introductory Psychology Textbooks

    ERIC Educational Resources Information Center

    Zucchero, Renee' A.

    2011-01-01

    Previous research revealed that introductory psychology textbooks included limited information about psychology ethics. This study reviewed 48 current introductory psychology textbooks for research and other APA ethics content. These textbooks included slightly more total ethics content and were more thorough in their review of research ethics…

  12. Psychological literacy: proceed with caution, construction ahead

    PubMed Central

    Murdoch, Douglas D

    2016-01-01

    Psychological literacy is the ethical application of psychological skills and knowledge. This could benefit individuals in their personal, occupational, and civic lives and subsequently benefit society as a whole. We know that psychology has a wide-ranging impact on society. The potential benefits of a psychologically literate citizenry in improved parenting, better business practices, enlightened legislation, and many other areas make this a desirable goal. It has been proposed that this should become the primary goal of an undergraduate psychology education to benefit the majority who do not go on to graduate school and even those who only take a few psychology courses. This idea has significant merit and warrants further investigation and development. However, there are major concerns that need to be addressed. First, what are uniquely psychological skills and knowledge? Many of the skills psychology undergraduates acquire are generic to university and not specific to psychology. Second, psychology can be as harmful when misapplied as it can be beneficial when ethically applied. Third, psychology departments will need to address pragmatic as well as ethical issues, including issues of competency, boundaries, accountability, and confidentiality. Fourth, the available empirical evidence to direct such efforts is primarily at the anecdotal, case example, and pilot study stages. Significant improvements are needed in measuring psychological literacy, choice of outcome measures, and research methodologies before these advantages can be realized in an empirically supported manner. Currently, best practices in the undergraduate curriculum are the mindful and purposeful design of courses and experiential opportunities. It is proposed that psychological literacy is best conceptualized as a meta-literacy and that it should become a goal of psychology undergraduate education but not necessarily the goal. PMID:27540315

  13. Psychological literacy: proceed with caution, construction ahead.

    PubMed

    Murdoch, Douglas D

    2016-01-01

    Psychological literacy is the ethical application of psychological skills and knowledge. This could benefit individuals in their personal, occupational, and civic lives and subsequently benefit society as a whole. We know that psychology has a wide-ranging impact on society. The potential benefits of a psychologically literate citizenry in improved parenting, better business practices, enlightened legislation, and many other areas make this a desirable goal. It has been proposed that this should become the primary goal of an undergraduate psychology education to benefit the majority who do not go on to graduate school and even those who only take a few psychology courses. This idea has significant merit and warrants further investigation and development. However, there are major concerns that need to be addressed. First, what are uniquely psychological skills and knowledge? Many of the skills psychology undergraduates acquire are generic to university and not specific to psychology. Second, psychology can be as harmful when misapplied as it can be beneficial when ethically applied. Third, psychology departments will need to address pragmatic as well as ethical issues, including issues of competency, boundaries, accountability, and confidentiality. Fourth, the available empirical evidence to direct such efforts is primarily at the anecdotal, case example, and pilot study stages. Significant improvements are needed in measuring psychological literacy, choice of outcome measures, and research methodologies before these advantages can be realized in an empirically supported manner. Currently, best practices in the undergraduate curriculum are the mindful and purposeful design of courses and experiential opportunities. It is proposed that psychological literacy is best conceptualized as a meta-literacy and that it should become a goal of psychology undergraduate education but not necessarily the goal. PMID:27540315

  14. Teacher Collective Bargaining in Washington State: Assessing the Internal Validity of Partial Independence Item Response Measures of Contract Restrictiveness. CEDR Working Paper No. 2012 3.0

    ERIC Educational Resources Information Center

    Goldhaber, Dan; Lavery, Lesley; Theobald, Roddy; D'Entremont, Dylan; Fang, Yangru

    2012-01-01

    Recent research (Strunk and Reardon forthcoming) applies Partial Independence Item Response (PIIR) models to teacher bargaining agreements in California to calculate the latent restrictiveness of these contracts. Further research (Strunk and Grissom 2010; Strunk forthcoming) tests the external validity of these estimates. Given that much research…

  15. Russian Teaching Contracts.

    ERIC Educational Resources Information Center

    Stevens, Betsy

    2000-01-01

    Analyzes two Russian teaching contracts, rhetorically comparing purpose and audience, culture, gender, and the role of the individual versus the state. Uses anecdotal episodes as a framework for examining Russian culture and analyzing university teaching contracts, concluding that the contracts are not only brief and factual but also reflect a…

  16. Teaching about Contracts.

    ERIC Educational Resources Information Center

    Froman, Michael; Kosnoff, Kathy

    1978-01-01

    Presents teaching strategies for introducing high school students to contract law. Offers as a case study a contract agreement between pro football players and team owners. Stresses basic elements of contracts (offer, acceptance, consideration, and understanding the bargaining process). Journal available from the American Bar Association, 1155…

  17. The Joy of Contracts.

    ERIC Educational Resources Information Center

    Hegarty, Kevin

    This paper is a practical guide that explains and illustrates contracts between libraries and vendors for computerized circulation systems. It describes the elements of a typical contract to include the equipment and services that should be specified in the contract and establishes scheduling and acceptance testing needs. Included in a contract…

  18. A preliminary report on a new measure: Internalization of the Model Minority Myth Measure (IM-4) and its psychological correlates among Asian American college students.

    PubMed

    Yoo, Hyung Chol; Burrola, Kimberly S; Steger, Michael F

    2010-01-01

    This investigation is a preliminary report on a new measure of internalization of the model minority myth. In 3 studies, there was evidence for the validation of the 15-item Internalization of the Model Minority Myth Measure (IM-4), with 2 subscales. The Model Minority Myth of Achievement Orientation referred to the myth of Asian Americans' greater success than other racial minority groups associated with their stronger work ethics, perseverance, and drives to succeed. The Model Minority Myth of Unrestricted Mobility referred to the myth of Asian Americans' greater success than other racial minority groups associated with their stronger belief in fairness of treatment and lack of perceived racism or barriers at school or work. The 2-subscale structure of the IM-4 was supported by a combination of exploratory and confirmatory factor analyses, with support of discriminant, convergent, and incremental validity, as well as internal reliability and stability over 2 weeks. The IM-4 is a new measure that taps into a uniquely racialized experience of Asian Americans with research and clinical implications. PMID:21133563

  19. Introduction to Psychology.

    ERIC Educational Resources Information Center

    Edwards, Lesley

    Designed for community students interested in learning about psychology as a field of study, this module offers group and individual activities to involve the beginning student in research, experimentation and discussion. Unit 1, "What Is Psychology?," includes the use of animals in psychology, ethics, the history of psychology, an overview of…

  20. Mainstreaming Culture in Psychology

    ERIC Educational Resources Information Center

    Cheung, Fanny M.

    2012-01-01

    Despite the "awakening" to the importance of culture in psychology in America, international psychology has remained on the sidelines of psychological science. The author recounts her personal and professional experience in tandem with the stages of development in international/cross-cultural psychology. Based on her research in cross-cultural…

  1. Contracting guidelines for internists.

    PubMed

    1984-09-01

    Government regulations, the introduction of new health care delivery methods, and the rising number of physicians joining the medical community have combined to increase the importance of the business aspect of medical practice. As a result, many physicians have documented their relationships with various third parties through contracts. As the incidence of contractual relationships between physicians and third parties has increased, so has concern regarding the legal ramifications of the contracting process. This guide is intended to explain the basic characteristics of contracts and to provide the individual physician with information regarding the contracting process. The guide is divided into three sections: key elements of a contract; types of contracts, including hospital/physician contracts, hospital/physician joint ventures, and group practice contracts; and negotiating the contract. Each section offers an explanation of the topic, which is followed by specific questions for the individual physician to investigate. These lists of questions are designed to provide a starting point for physician discussion of the philosophical, personal and practical areas to investigate before entering into a contract. PMID:10268633

  2. Psychological Treatment

    MedlinePlus

    ... Dietary Fiber 12 Week Elimination Diet for IBS Rice-Based Foods Low-FODMAP Diet What Are FODMAPs? ... of FODMAPs on the Gut Measuring FODMAPS in Foods ... for Functional Gastrointestinal Disorders, Inc. (IFFGD). All Rights Reserved.

  3. Feedforward consequences of isometric contractions: effort and ventilation.

    PubMed

    Luu, Billy L; Smith, Janette L; Martin, Peter G; McBain, Rachel A; Taylor, Janet L; Butler, Jane E

    2016-08-01

    The onset of voluntary muscle contractions causes rapid increases in ventilation and is accompanied by a sensation of effort. Both the ventilatory response and perception of effort are proportional to contraction intensity, but these behaviors have been generalized from contractions of a single muscle group. Our aim was to determine how these relationships are affected by simultaneous contractions of multiple muscle groups. We examined the ventilatory response and perceived effort of contraction during separate and simultaneous isometric contractions of the contralateral elbow flexors and of an ipsilateral elbow flexor and knee extensor. Subjects made 10-sec contractions at 25, 50, and 100% of maximum during normocapnia and hypercapnia. For simultaneous contractions, both muscle groups were activated at the same intensities. Ventilation was measured continuously and subjects rated the effort required to produce each contraction. As expected, ventilation and perceived effort increased proportionally with contraction intensity during individual contractions. However, during simultaneous contractions, neither ventilation nor effort reflected the combined muscle output. Rather, the ventilatory response was similar to when contractions were performed separately, and effort ratings showed a small but significant increase for simultaneous contractions. Hypercapnia at rest doubled baseline ventilation, but did not affect the difference in perceived effort between separate and simultaneous contractions. The ventilatory response and the sense of effort at the onset of muscle activity are not related to the total output of the motor pathways, or the working muscles, but arise from cortical regions upstream from the motor cortex. PMID:27482074

  4. Interdisciplinary Aspects of Learning: Physics and Psychology

    ERIC Educational Resources Information Center

    Oleg, Yavoruk

    2015-01-01

    The article deals with interdisciplinary aspects of learning in the case of physics and psychology. It describes the lab-based academic course focused on: observation and experimentation; discovery of new scientific facts; measurement; identification of errors; the study of psychological characteristics of people (time perception, the reaction…

  5. Fostering the Scientific Practice of Vocational Psychology.

    ERIC Educational Resources Information Center

    Gottfredson, Gary D.

    2001-01-01

    The integrity of vocational psychology is threatened by poorly trained professionals and delivery of career assistance on the Internet without scientific foundation. The profession should renew linkages with related fields, restore training in psychological measurement, and prepare students in scientific methodology. (Contains 49 references.) (SK)

  6. The Diabetes Intention, Attitude, and Behavior Questionnaire: evaluation of a brief questionnaire to measure physical activity, dietary control, maintenance of a healthy weight, and psychological antecedents

    PubMed Central

    Traina, Shana B; Mathias, Susan D; Colwell, Hilary H; Crosby, Ross D; Abraham, Charles

    2016-01-01

    Background This study assessed measurement properties of the 17-item Diabetes Intention, Attitude, and Behavior Questionnaire (DIAB-Q), which measures intention to engage in self-care behaviors, including following a diabetes diet and engaging in appropriate physical activity. Methods The DIAB-Q includes questions based on the Theory of Planned Behavior. Items were developed using published literature, input from health care professionals, and qualitative research findings in patients with and without type 2 diabetes mellitus (T2DM). In Stage I of the study, 23 adults with T2DM were interviewed to evaluate the content and clarity of the DIAB-Q. In Stage II 1,015 individuals with T2DM completed the DIAB-Q and supplemental questionnaires, including the Short Form-36 acute (SF-36), section III of the Multidimensional Diabetes Questionnaire, the Summary of Diabetes Self-Care Activities questionnaire, and self-administered items relevant to the treatment and management of T2DM (eg, blood pressure and glycated hemoglobin [HbA1c]) at baseline and 3–7 days later. Once the DIAB-Q scale structure was determined, its test–retest reliability, construct validity, and known-groups validity were evaluated, and minimal clinically important change was estimated. Results In Stage I, the 23 respondents surveyed generally reported that the DIAB-Q was clear and comprehensive and endorsed questions as relevant to their intentions to engage in diabetes-related self-care activities. Most subjects in Stage II were male, Caucasian, and married. Mean age was 63 years. Factor analysis revealed six psychological constructs (Behavior, Planning, Intention, Perceived Behavioral Control, Attitude, and Subjective Norm). Test–retest reliability was acceptable (≥0.70) for all scales, except Perceived Behavioral Control. Construct validity was demonstrated based on correlations with diabetes-specific items/scales and the SF-36. Known-groups validity was confirmed for Behavior, Planning, and

  7. Mechanical loading of knee articular cartilage induced by muscle contraction can be assessed by measuring electrical potentials at the surface of the knee.

    PubMed

    Zhu, Lin; Buschmann, Michael D; Savard, Pierre

    2016-02-01

    Electroarthrography (EAG) consists of recording electrical potentials on the knee surface that originate from streaming potentials within articular cartilage while the joint is undergoing compressive loading. The aim was to investigate how the contraction of specific leg muscles affects the contact force of the knee joint and, in turn, the EAG values. For six normal subjects, voluntary isometric muscle contractions were repeatedly conducted to activate four leg muscle groups while the subject was lying on his back. Two EAG signals were recorded on the medial and lateral sides of the knee, as well as four EMG signals (gastrocnemius, hamstring, quadriceps, tensor fascia latae), and the signal from a force plate fixed against the foot according to the direction of the force. The EAG and force signals were very well correlated: the median of the correlation coefficients between an EAG signal and the corresponding force signal during each loading cycle was 0.91, and 86% of the correlation coefficients were statistically significant (p<5%). Isolated muscle contraction was possible for the gastrocnemius and hamstring, but not always for the quadriceps and tensor fascia latae. Using the clinical loading protocol which consists of a one-legged stance, the quadriceps and hamstring EMGs showed minimal activity; loading cycles with increased EAG amplitude were associated with higher EMG activity from the gastrocnemius, which is involved in antero-posterior balance. These results document the role of the EAG as a "sensor" of the knee contact force and contribute to the development of clinical loading protocols with improved reproducibility. PMID:26792286

  8. Development and Initial Validation of a Measure of Autonomy, Competence, and Relatedness in Exercise: The Basic Psychological Needs in Exercise Scale

    ERIC Educational Resources Information Center

    Vlachopoulos, Symeon P.; Michailidou, Sotiria

    2006-01-01

    The development process and initial validation of the Basic Psychological Needs in Exercise Scale (BPNES) are presented in this study. The BPNES is a domain-specific self-report instrument designed to assess perceptions of the extent to which the innate needs for autonomy, competence, and relatedness (Deci & Ryan, 2000) are satisfied in exercise.…

  9. California Psychological Inventory Dominance Scale Measurement Equivalence: General Population Normative and Indian, U.K., and U.S. Managerial Samples

    ERIC Educational Resources Information Center

    Kulas, John T.; Thompson, Richard C.; Anderson, Michael G.

    2011-01-01

    The California Psychological Inventory's Dominance scale was investigated for inconsistencies in item-trait associations across four samples (one American normative and three culturally dissociated manager groupings). The Kim, Cohen, and Park procedure was used, enabling simultaneous multigroup comparison in addition to the traditional…

  10. Alternative Models for Small Samples in Psychological Research: Applying Linear Mixed Effects Models and Generalized Estimating Equations to Repeated Measures Data

    ERIC Educational Resources Information Center

    Muth, Chelsea; Bales, Karen L.; Hinde, Katie; Maninger, Nicole; Mendoza, Sally P.; Ferrer, Emilio

    2016-01-01

    Unavoidable sample size issues beset psychological research that involves scarce populations or costly laboratory procedures. When incorporating longitudinal designs these samples are further reduced by traditional modeling techniques, which perform listwise deletion for any instance of missing data. Moreover, these techniques are limited in their…

  11. Psychology in Action: Psychology in China

    ERIC Educational Resources Information Center

    Hsiao, Sigmund

    1977-01-01

    "Psychologists in the People's Republic of China are engaged in research concerning theory, Chinese language, child development, vision, audition, and areas of physiological psychology including acupuncture, pain, memory, and central nervous system functioning. The Institute of Psychology within the Chinese Academy of Sciences represents the…

  12. Marginalization of Vocational Psychology.

    ERIC Educational Resources Information Center

    Tinsley, Howard E. A.

    2001-01-01

    Although vocational psychology has diverse theoretical models and an empirical tradition, it is marginalized within counseling psychology. Its vitality is weakened by those who take a dabbler, pundit, or booster approach to scholarship. (Contains 46 references.) (SK)

  13. The Trait Psychology Controversy.

    ERIC Educational Resources Information Center

    Morgan, William P.

    1980-01-01

    Arguments associated with trait psychology are reviewed with an application in the field of sport psychology. The role of cognition and perception in sport and physical activities is also discussed. (CJ)

  14. Humanistic Psychology and Morality

    ERIC Educational Resources Information Center

    Anders Richards, Donald

    1975-01-01

    The place of the encounter group within the framework of humanistic psychology is examined and an assessment of the moral significance of the humanistic psychology movement and the encounter group technique is attempted. (Editor)

  15. Family-based associations in measures of psychological distress and quality of life in a cardiac screening clinic for inheritable cardiac diseases: a cross-sectional study

    PubMed Central

    2013-01-01

    Background Family-based cardiac screening programmes for persons at risk for genetic cardiac diseases are now recommended. However, the psychological wellbeing and health related quality of life (QoL) of such screened patients is poorly understood, especially in younger patients. We sought to examine wellbeing and QoL in a representative group of adults aged 16 and over in a dedicated family cardiac screening clinic. Methods Prospective survey of consecutive consenting patients attending a cardiac screening clinic, over a 12 month period. Data were collected using two health measurement tools: the Short Form 12 (version 2) and the Hospital Anxiety and Depression Scale (HADS), along with baseline demographic and screening visit-related data. The HADS and SF-12v.2 outcomes were compared by age group. Associations with a higher HADS score were examined using logistic regression, with multi-level modelling used to account for the family-based structure of the data. Results There was a study response rate of 86.6%, with n=334 patients providing valid HADS data (valid response rate 79.5%), and data on n=316 retained for analysis. One-fifth of patients were aged under 25 (n=61). Younger patients were less likely than older to describe significant depression on their HADS scale (p<0.0001), although there were overall no difference between the prevalence of a significant HADS score between the younger and older age groups (18.0% vs 20.0%, p=0.73). Significant positive associates of a higher HADS score were having lower educational attainment, being single or separated, and being closely related to the family proband. Between-family variance in anxiety and depression scores was greater than within-family variance. Conclusions High levels of anxiety were seen amongst patients attending a family-based cardiac screening clinic.Younger patients also had high rates of clinically significant anxiety. Higher levels of anxiety and depression tends to run in families, and this has

  16. 48 CFR 235.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Contracting methods and contract type. 235.006 Section 235.006 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.006 Contracting methods and...

  17. 48 CFR 235.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contracting methods and contract type. 235.006 Section 235.006 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.006 Contracting methods and...

  18. [Risk of contracting HIV].

    PubMed

    Becerra, Valeria Peixoto; Gaspar, Maria Filomena M; Alves, Maria Do Socorro C F

    2009-04-01

    The authors identify social activities related to the risk of contracting HIV in nursing students, bearing in mind their influence while using bio-secure methods, by means of an exploratory and qualitative study; 168 Superior School of Nursing in Lisbon, Portugal students participated in this study. Data were gathered by means of a Free Association Word Test which includes social demographic variables related to the participants. 90% of the 168 students in this study were female and 10% male. The majority 79,2%, of the participants age fell between 21 and 25 years and 97,6% of these participants were Portuguese. In the free association word test when responding to the stimulus HIV/AIDS, participants expressed disease (which is contagious in a clinical setting), and death as the awaited outcome for it. For the test term "risk of contagion when dealing with an AIDS patient" the participants often mentioned the words protection against contagion, as well as fear to contact blood and gloves as the main prevention method. To the stimulus measures of bio-security the words most frequently cited were glove as a protective measure in the context of professional activity and preservative (condom) to avoid contagion in other social contexts experienced by the participants. PMID:19554898

  19. Contract Training for Industry.

    ERIC Educational Resources Information Center

    Averill, Donald F.

    1983-01-01

    Describes contract training whereby industries arrange with community colleges, technical institutes, and vocational schools to prepare employees for specific job assignments. Indicates that industrial training performed under contract with public institutions should be encouraged in favor of expansion of training that industry performs for…

  20. Performance Contracting Overview.

    ERIC Educational Resources Information Center

    Wohlferd, Gerald H.

    Conclusions reached after three years of performance contracting experience and materials with which to judge the validity of the conclusions are presented in this overview of performance contracting. The conclusions are: (1) commercial firms are no better at teaching children than are public schools; (2) commercial firms expend as much or more…

  1. Contract Teachers in India

    ERIC Educational Resources Information Center

    Goyal, Sangeeta; Pandey, Priyanka

    2013-01-01

    In this paper, we use non-experimental data from government schools in Uttar Pradesh and Madhya Pradesh, two of the largest Indian states, to present average school outcomes by contract status of teachers. We find that contract teachers are associated with higher effort than civil service teachers with permanent tenures, before as well as after…

  2. Bringing Psychology to Life.

    ERIC Educational Resources Information Center

    McAdam, Dale

    1987-01-01

    Describes a set of exercises called Bringing Psychology to Life (BPL), which is designed to engage introductory psychology students in learning course and textbook content by having them develop psychological explanations for events in their lives. Maintains that BPL is an excellent icebreaker for graduate teaching assistants and a vehicle for…

  3. Psychology: Student Edition.

    ERIC Educational Resources Information Center

    Stark, Rebecca

    This book published in 1986 introduces students to psychology and its related subject areas. Students learn that psychology has matured through the centuries from its taboo beginnings in supernatural beliefs and magic to its current status as a scientific discipline. Sections of the book include: (1) "What is Psychology?"; (2) "Human Development";…

  4. Teaching of Psychology Newsletter.

    ERIC Educational Resources Information Center

    Michell, Douglas A., Ed.

    Produced by and for members of Division Two, American Psychological Association, this newsletter regularly contains: 1) reports on division meetings; 2) activities of its committees, such as those on pre-college psychology, adult education, course outlines, psychology in professional schools; 3) articles and studies; and, 4) reports on studies and…

  5. Psychology in India

    ERIC Educational Resources Information Center

    Sushma, B.; Padmaja, G.

    2011-01-01

    Psychology forms the basis of every human activity. The scope of psychology is increasingly widening in various economic, political, social, cultural and technological aspects. Though the application of psychology is extending to various aspects of life, it needs to be indigenised to address the dynamic needs in the various socio-economic contexts…

  6. Psychology in Mexico

    ERIC Educational Resources Information Center

    Ruiz, Eleonora Rubio

    2011-01-01

    The first formal psychology course taught in Mexico was in 1896 at Mexico's National University; today, National Autonomous University of Mexico (UNAM in Spanish). The modern psychology from Europe and the US in the late 19th century were the primary influences of Mexican psychology, as well as psychoanalysis and both clinical and experimental…

  7. Nursing and Psychological Treatments

    ERIC Educational Resources Information Center

    Kwekkeboom, Kristine L.; Ameringer, Suzanne; Harrison, Tondi; Phillips, Christopher M.; Serlin, Ronald C.; Ward, Sandra E.

    2005-01-01

    This brief article presents a comment on "Psychological Treatments" by D. H. Barlow. In his article, Barlow pointed to the need "to solidify the identification of psychology as a health care profession" by changing the terminology of practice in the health care context from psychotherapy to psychological treatments and suggested that the only…

  8. Humanistic Psychology: How Realistic?

    ERIC Educational Resources Information Center

    Riebel, Linda

    1982-01-01

    Overviews themes relating to humanistic psychology. Discusses the tendency of theorists to unconsciously externalize their own psyches. Examines the historical context of humanistic psychology. Discusses humanistic psychology's contribution to understanding the less healthy person. Provides instances of unrealistic thinking by humanistic…

  9. Psychology and Literature.

    ERIC Educational Resources Information Center

    Lester, David

    1987-01-01

    Psychology and literature focus on human behavior. There are several points where the interests of psychologists and literary scholars converge. This convergence is evident in the use of literature to test psychological theories and to understand human behavior in historical times, in the psychological analyses of literature, and in psychological…

  10. Standards for Educational and Psychological Testing, 2014 Edition

    ERIC Educational Resources Information Center

    American Educational Research Association (AERA), 2014

    2014-01-01

    Developed jointly by the American Educational Research Association, American Psychological Association, and the National Council on Measurement in Education, "Standards for Educational and Psychological Testing" (Revised 2014) addresses professional and technical issues of test development and use in education, psychology, and…

  11. Trauma and Psychological Distress among Ethnically Diverse Community College Students

    ERIC Educational Resources Information Center

    Edman, Jeanne L.; Watson, Susan B.; Patron, David J.

    2016-01-01

    An association has been found between traumatic experiences and psychological distress; however, the impact of ethnicity on psychological distress is less clear. The present study examined the relationship between traumatic experiences and measures of psychological distress among a multiethnic sample of community college students. A total of 389…

  12. Controlled Trial of Psychological Intervention in Myocardial Infarction.

    ERIC Educational Resources Information Center

    Oldenburg, Brian; And Others

    1985-01-01

    Compared hospital-based psychological interventions for improving the physical, psychological, and life-style status of patients after myocardial infarction with routine medical and nursing care. Follow-ups showed intervention groups performed significantly better on measures of psychological and life-style functioning; they also reported fewer…

  13. Research on Mathematical Techniques in Psychology. Final Report.

    ERIC Educational Resources Information Center

    Gulliksen, Harold

    Mathematical techniques are developed for studying psychological problems in three fields: (1) psychological scaling, (2) learning and concept formation, and (3) mental measurement. Psychological scaling procedures are demonstrated to be useful in many areas, ranging from sensory discrimination of physical stimuli, such as colors, sounds, etc.,…

  14. Working Papers on Contract Education.

    ERIC Educational Resources Information Center

    Mullen, Robert; And Others

    Included in this package are: a copy of a learning contract between two students; an abstract fulfilling part of the contract objectives; and six papers on the topic of contract education. The goal of the learning contract was to edit and prepare for publication "Working Papers on Contract Education". The credential awarded for satisfactory…

  15. 48 CFR 35.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.006 Contracting methods and... projects when the objectives of the research are well defined and there is sufficient confidence in...

  16. Preliminary validation of a set of content analysis scales applicable to verbal samples for measuring the magnitude of psychological states in children.

    PubMed

    Gottschalk, L A; Uliana, R L; Hoigaard, J C

    1979-07-01

    Scores on 17 psychological dimensions of the Gottschalk-Gleser content analysis scales were obtained from 5-minute speech samples of 37 white children hospitalized on the psychiatric service of a general hospital. These content analysis scores were compared to identical scores obtained from a normative sample of 109 white children. Groups of children were classified by the Group for the Advancement of Psychiatry (GAP) system as having Healthy Responses (N = 2), Personality Disorders (N = 17), Reactive Disorders (N = 9), Psychoneurotic Disorders (N = 7), and Developmental Deviations (N = 2), and by DSM-III as having Parent-Child Problems (N = 2), Conduct Disorders (N = 26), Anxiety Disorders (N = 7), and Special Developmental Disorders (N = 2). By either classification, these groups of children showed salient differences in their scores in certain psychological dimensions from the same types of scores occurring with the normative group. These findings provide initial construct validation of the Gottshalk-Gleser content analysis scales when applied to speech samples obtained for children. Moreover, the profiles of children's psychological characteristics obtained by this method provide, in themselves, an objective descriptive and dynamic classification. PMID:298340

  17. Holland Code Type and Psychological Reactance.

    ERIC Educational Resources Information Center

    Buboltz, Walter C., Jr.; Woller, Kevin M. P.; Pepper, Harry

    1999-01-01

    The Self-Directed Search and two measures of psychological reactance (motivation to restore loss or threatened loss of behavioral freedoms) were completed by 186 participants. Three of Holland's types (Social, Investigative, Enterprising) significantly predicted reactance for both tests. (SK)

  18. High School Morale and Humanistic Psychology

    ERIC Educational Resources Information Center

    Hendrickson, Grant

    1973-01-01

    This study covered the formation of a concept of student morale described in terms of the concepts of humanistic psychology and the development of an instrument which would permit the measurement of student morale thus defined, (Author/RK)

  19. The Case for Performance Contracting.

    ERIC Educational Resources Information Center

    Miller, Sutherland; Wilson, Nancy

    1981-01-01

    Discussed the State of Colorado's introduction of performance contracting into its relationships with community mental health centers. Describes the nature of the contract and its implementation. Particular emphasis is placed on the implications of the contract for program evaluation. (Author)

  20. Psychological screening program overview.

    PubMed

    Wright, Kathleen M; Huffman, Ann H; Adler, Amy B; Castro, Carl A

    2002-10-01

    This article reviews the literature on health surveillance conducted during military deployments, focusing on models for assessing the impact of operational deployments on peacekeepers. A discussion of the stressors and potential mental health consequences of peacekeeping operations follows with relevant examples of findings from U.S. and international military forces. Psychological screening in different peacekeeping operations conducted in U.S. Army-Europe is reviewed. The review begins with the redeployment screening of military personnel deployed to Bosnia mandated under the Joint Medical Surveillance Program, and continues through the present screening of units deployed to Kosovo. The detailed description of the screening program includes a discussion of procedures and measures and demonstrates the evolution of the program. A summary of key findings from the screening program and a discussion of future research directions are provided. PMID:12392255

  1. Mechanics of Vorticella contraction.

    PubMed

    Misra, Gaurav; Dickinson, Richard B; Ladd, Anthony J C

    2010-06-16

    Vorticella convallaria is one of a class of fast-moving organisms that can traverse its body size in less than a millisecond by rapidly coiling a slender stalk anchoring it to a nearby surface. The stalk houses a fiber called the spasmoneme, which winds helically within the stalk and rapidly contracts in response to calcium signaling. We have developed a coupled mechanical-chemical model of the coiling process, accounting for the coiling of the elastic stalk and the binding of calcium to the protein spasmin. Simulations of the model describe the contraction and recovery processes quantitatively. The stalk-spasmoneme system is shown to satisfy geometric constraints, which explains why the cell body sometimes rotates during contraction. The shape of the collapsing and recovering stalk bounds its effective bending stiffness. Simulations suggest that recovery from the contracted state is driven by the stalk at a rate controlled by dissociation of calcium from spasmin. PMID:20550905

  2. Mainstreaming culture in psychology.

    PubMed

    Cheung, Fanny M

    2012-11-01

    Despite the "awakening" to the importance of culture in psychology in America, international psychology has remained on the sidelines of psychological science. The author recounts her personal and professional experience in tandem with the stages of development in international/cross-cultural psychology. Based on her research in cross-cultural personality assessment, the author discusses the inadequacies of sole reliance on either the etic or the emic approach and points out the advantages of a combined emic-etic approach in bridging global and local human experiences in psychological science and practice. With the blurring of the boundaries between North American-European psychologies and psychology in the rest of the world, there is a need to mainstream culture in psychology's epistemological paradigm. Borrowing from the concept of gender mainstreaming that embraces both similarities and differences in promoting equal opportunities, the author discusses the parallel needs of acknowledging universals and specifics when mainstreaming culture in psychology. She calls for building a culturally informed universal knowledge base that should be incorporated in the psychology curriculum and textbooks. PMID:23163473

  3. Psychological hallmarks of skilled golfers.

    PubMed

    Hellström, John

    2009-01-01

    In this article, the psychological hallmarks of skilled golfers (professionals and amateurs with handicaps of psychological qualities necessary to succeed in tournaments. They are committed to golf, have goals they strive for, make plans, evaluate their performance and systematically train towards improving their game. The study of skilled golfers' traits, as measured by 16 personality factors, has provided ambiguous results and there may be more complex associations not yet investigated in golf. The effect of mood and emotions on golf scores seems to be individual. Differences in personality may explain why mood states, measured by mood state profiles, have not shown a strong correlation to golf scores. Task focus, confidence, imagery, patience, ability to focus on one shot at a time and performing automatically have been found to be important during competition. These variables need to be further researched before, during and after the swing. The psychological processes needed before, during and after the swing differ and should be further specified. A decrease in heart rate and a lower cortical activity moment before the swing may be signs of an optimal performance state. The effect of coping strategies may vary over time, and players should be able to switch and combine different strategies. Pre-shot routine is associated with performance. However, it is not clear if consistency of total duration and behavioural content in pre-shot routine cause improved performance. Pre-shot routine may also be an effect of psychological processes, such as a different task focus. It may facilitate an automatic execution of technique, which can lead to better performance. The psychological variables needed for competitive golf should be related to the physical, technical and game-statistical variables in coaching and future research. PMID:19757862

  4. Public Image of Counseling Psychology: What Introductory Psychology Textbooks Say.

    ERIC Educational Resources Information Center

    Dixon, David N.; Vrochopoulos, Sam; Burton, Jennifer

    1997-01-01

    Examines the adequacy of descriptions of counseling psychology and its professionals in introductory psychology textbooks compared to the descriptions of other applied areas of psychology. Results indicate that counseling psychology is less represented than industrial or organizational and clinical psychology and more represented than school…

  5. Positive Psychology: Considerations and Implications for Counseling Psychology

    ERIC Educational Resources Information Center

    Mollen, Debra; Ethington, Lanaya L.; Ridley, Charles R.

    2006-01-01

    Why has the specialty of counseling psychology been overlooked in the larger conversation about positive psychology? Is it reasonable that counseling psychology claims positive psychology as its own? What are some of the problems in defining "positive psychology," and how does the lack of consensus around operationalization thwart discourse on…

  6. What Do Students in Psychology Courses Know about Clinical Psychology?

    ERIC Educational Resources Information Center

    Ellis, Jon B.; Cantrell, Peggy J.

    This study examined what psychology students know about clinical psychology as most students with declared majors in psychology state that they have career plans to work in applied psychology. A five-item questionnaire was administered to 162 undergraduates in three introductory and upper level psychology courses. The questionnaire asked students…

  7. Permeability and Strength Measurements on Sintered, Porous, Hollow Turbine Blades Made by the American Electro Metal Corporation under Office of Naval Research Contract N-ONR-295 (01)

    NASA Technical Reports Server (NTRS)

    Richards, Hadley T.; Livingood, N.B.

    1954-01-01

    An experimental investigation was made to determine the permeability and strength characteristics of a number of sintered, porous, hollow turbine rotor blades and to determine the effectiveness of the blade fabrication method on permeability control. The test blades were fabricated by the American Electro Metal Corporation under a contract with the Office of Naval Research, Department of the Navy, and were submitted to the NACA for testing. Of the 22 test blades submitted, ten were sintered but not coined, five were sintered and coined, and seven were sintered and not coined but contained perforated reinforcements integral with the blade shells. Representative samples of each group of blades were tested. Large variations in permeability in both chordwise and spanwise directions were found. Local deviations as large as 155 to -85 percent from prescribed values were found in chordwise permeability. Only one blade, an uncoined one, had a chordwise permeability variations which reasonably approached that specified. Even for this blade, local deviations exceeded 10 percent. Spanwise permeability, specified to be held constant, varied as much as 50 percent from root to tip for both an uncoined and a coined blade. Previous NACA analyses have shown that in order to maintain proper control of blade wall temperatures, permeability variations must not exceed plus or minus 10 percent. Satisfactory control of permeability in either the chordwise or the spanwise direction was not achieved in the blades tested. Spin tests made at room temperature for six blades revealed the highest material rupture strength to be 8926 pounds per square inch. This value is about one third the strength required for rotor blades in present-day turbojet engines. The lowest value of blade strength was 1436 pounds per square inch.

  8. 48 CFR 35.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-reimbursement contracts is usually appropriate (see subpart 16.3). The nature of development work often requires... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.006 Contracting methods and..., performance objectives, and specifications for the work can be defined will largely determine the type...

  9. 48 CFR 35.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-reimbursement contracts is usually appropriate (see subpart 16.3). The nature of development work often requires... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.006 Contracting methods and..., performance objectives, and specifications for the work can be defined will largely determine the type...

  10. 48 CFR 35.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-reimbursement contracts is usually appropriate (see subpart 16.3). The nature of development work often requires... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.006 Contracting methods and..., performance objectives, and specifications for the work can be defined will largely determine the type...

  11. 48 CFR 235.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... development contract or a fixed-price type contract for the lead ship of a class, when the value of the work... REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT... production option on a development contract for a major weapon system reasonably in advance of the...

  12. 48 CFR 235.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... development contract or a fixed-price type contract for the lead ship of a class, when the value of the work... REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT... production option on a development contract for a major weapon system reasonably in advance of the...

  13. The Influence of a Psychology and Law Class on Legal Attitudes and Knowledge Structures

    ERIC Educational Resources Information Center

    Laub, Cindy E.; Maeder, Evelyn M.; Bornstein, Brian H.

    2010-01-01

    Students in an undergraduate psychology and law course and an introductory psychology course completed a variety of measures, at both the beginning and end of the semester, to assess their knowledge of and attitudes toward psycholegal topics. The psychology and law course improved students' knowledge of psychological topics concerning the legal…

  14. Recovery as a psychological construct.

    PubMed

    Corrigan, P W; Giffort, D; Rashid, F; Leary, M; Okeke, I

    1999-06-01

    Mental health advocates have proposed recovery as a vision for severe mental illness. The purpose of this study is to examine psychometric characteristics of a measure of the psychological construct. Thirty-five participants in a partial hospitalization program were administered the Recovery Scale and measures of quality of life, social support, self-esteem, consumer empowerment, psychiatric symptoms, needs and resources, global functioning, and verbal intelligence. Results showed the scale to have satisfactory test-retest reliability and internal consistency. Analysis of the concurrent validity of the Recovery Scale showed recovery to be positively associated with self-esteem, empowerment, social support, and quality of life. It was inversely associated with psychiatric symptoms and age. Implications of these findings for a psychological model of recovery are discussed. PMID:10401893

  15. Reintroducing the Concept of Complementarity into Psychology

    PubMed Central

    Wang, Zheng; Busemeyer, Jerome

    2015-01-01

    Central to quantum theory is the concept of complementarity. In this essay, we argue that complementarity is also central to the emerging field of quantum cognition. We review the concept, its historical roots in psychology, and its development in quantum physics and offer examples of how it can be used to understand human cognition. The concept of complementarity provides a valuable and fresh perspective for organizing human cognitive phenomena and for understanding the nature of measurements in psychology. In turn, psychology can provide valuable new evidence and theoretical ideas to enrich this important scientific concept. PMID:26640454

  16. Contracts to bear children.

    PubMed Central

    Davies, I

    1985-01-01

    In the surrogate mother procreation can be divorced both from sex as well as any anticipation of child rearing. Often the risks of surrogate motherhood are presented in terms of alternative family structures and economic exploitation of women. Such possibilities must invite critical reflection in order for there to be legal reform. Of paramount importance is the child's best interest and until the full psychological is the child's best interest and until the full psychological ramifications for the child, adoptive parents and natural mother are determined then the law's role must be ambivalent. In this impasse the minority view of the Warnock Report has much to commend itself. PMID:4009634

  17. Contracts to bear children.

    PubMed

    Davies, I

    1985-06-01

    In the surrogate mother procreation can be divorced both from sex as well as any anticipation of child rearing. Often the risks of surrogate motherhood are presented in terms of alternative family structures and economic exploitation of women. Such possibilities must invite critical reflection in order for there to be legal reform. Of paramount importance is the child's best interest and until the full psychological is the child's best interest and until the full psychological ramifications for the child, adoptive parents and natural mother are determined then the law's role must be ambivalent. In this impasse the minority view of the Warnock Report has much to commend itself. PMID:4009634

  18. Counseling Psychology in New Zealand.

    ERIC Educational Resources Information Center

    Manthei, Bob

    The history of counseling psychology in Australia, which has been marked by confusion and uncertainty about the distinction between it and other applied areas such as clinical psychology, community psychology, educational psychology, and psychotherapy, is discussed in this paper. The development of the Division of Counselling Psychology within the…

  19. Affine Contractions on the Plane

    ERIC Educational Resources Information Center

    Celik, D.; Ozdemir, Y.; Ureyen, M.

    2007-01-01

    Contractions play a considerable role in the theory of fractals. However, it is not easy to find contractions which are not similitudes. In this study, it is shown by counter examples that an affine transformation of the plane carrying a given triangle onto another triangle may not be a contraction even if it contracts edges, heights or medians.…

  20. Prolonged contraction duration in aged myocardium.

    PubMed

    Lakatta, E G; Gerstenblith, G; Angell, C S; Shock, N W; Weisfeldt, M L

    1975-01-01

    Isometric performance at 29degreesC was measured in left ventricular trabeculae carneae from young adult (6-mo) and aged (25-mo) rats (n equals 18 in each group). Active tension and maximal rate of tension development did not differ with age, but contraction duration was 255plus or minus6 ms in the young adult and 283plus or minus6 ms in the aged group (P less than0.001). Although catecholamine content per gram heart weight was less in the aged myocardium, additional experiments showed that neither 1 times 10-6 M propranolol nor pretreatment with 6-hydroxydopamine eliminated the age difference in contraction duration. To determine if this age difference resulted from a prolonged active state, electromechanical dissociation and the overshoot of contraction duration during recovery from hypoxia were measured. During paired stimulation greater mechanical refractoriness was found in aged muscles (P less than0.01), but intracellular action potential recordings showed no age difference in the electrical refractory period. On recovery from hypoxia, contraction duration overshoot was 117plus or minus 4percent of control in the young and 138plus or minus 4percent of control in the aged muscles (P less than0.01). The greater electromechanical dissociation and greater overshoot in contraction duration following hypoxia in aged myocardium suggests that prolonged contraction duration in aged myocardium results from a prolonged active state rather than changes in passive properties or myocardial catecholamine content. PMID:1109181

  1. Prediction of calf volume during muscle contraction.

    PubMed

    Faghri, Pouran D; Du, Qing Yuan

    2006-01-01

    This study evaluated the relationship between calf volume changes and different intensities of maximum voluntary contractions (MVCs) of a lower limb performing plantar flexions. An electronic plethysmography instrument (EPI) was developed, and after testing for its reliability, it was used to measure calf volume changes. For EPI, the reliability correlation coefficients (r) to measure calf volume consistently were .98, .91, and .98 at 100% MVC, 80% MVC, and 60% MVC, respectively. There were also significant correlations between calf volume changes and the different intensities of MVC (MVC: r = .42, p < .011; 80% MVC: r = .41, p < .013; 60% MVC: r = .5, p < .002). The calf volume changes at different levels of muscle contractions also correlate significantly (upper calf: r = .55, p < .0002; middle calf: r = .58, p < .0007; and lower calf: r = .55, p < .002). The results indicated that EPI might be used as a reliable tool to predict the intensity of muscle contraction based on calf volume changes. Clinicians who use functional electrical stimulation to induce muscle contraction in people with muscle paralysis may use EPI to predict the volume changes during functional electrical stimulation-induced contractions and to deliver the proper amount of electrical stimulation, producing the desired level of contraction without undue stimulation or fatigue. PMID:16796241

  2. Nested and Dynamic Contract Boundaries

    NASA Astrophysics Data System (ADS)

    Strickland, T. Stephen; Felleisen, Matthias

    Previous work on software contracts assumes fixed and statically known boundaries between the parties to a contract. Implementations of contract monitoring systems rely on this assumption to explain the nature of contract violations and to assign blame to violators. In this paper, we explain how to implement arbitrary, nested, and dynamic contract boundaries with two examples. First, we add nestable contract regions to a static, first-order module system. Second, we show that even a dynamic, higher-order, and hierarchical module system can be equipped with software contracts that support precise blame assignment.

  3. The Psychology of Choice.

    ERIC Educational Resources Information Center

    Lickona, Thomas

    A basic quality of the open classroom is that children are encouraged to make choices. Psychological rationales for allowing children to make choices are taken from psychological theory: (1) the objective of education, stated by Piaget and others, is to develop creative and independent thinkers; (2) children are intrinsically motivated to learn:…

  4. Psychological Dynamics of Sport.

    ERIC Educational Resources Information Center

    Gill, Diane L.

    This book provides a comprehensive review of the branch of sport and exercise science that focuses on the psychological aspects of human behavior. Part I presents a general orientation to the field, including an introduction and description of sport psychology and a discussion of the history and current status of the field. Individual differences…

  5. The Psychology of Learning

    ERIC Educational Resources Information Center

    Rangaswamy, A.; Balasubramanian, P.; Nirmala, R. Sweety

    2007-01-01

    Psychology plays a significant role in the life of each and every human being. Starting from childhood, if psychology of learning is utilized positively it would play a vital role in the building up of a bright career of a child. The explosion of information technology has been exercising far reaching influence on the area of educational…

  6. Psychology for All

    ERIC Educational Resources Information Center

    Popovic, Nash

    2008-01-01

    In "Psychology in its place" (2008) John Radford explores and attempts to initiate a debate on what is or should be the place and role of psychology in Higher Education, primarily as a main subject for a first degree. In this paper, the author raises the stakes, and argues that Higher Education should provide a certain form of practical psychology…

  7. Teaching Anomalistic Psychology.

    ERIC Educational Resources Information Center

    Jones, Warren; Zusne, Leonard

    1981-01-01

    Discusses need for anomalistic psychology courses (the occult, astrology, ESP, or those phenomena inexplicable in terms of orthodox science) in the college psychology curriculum. A study of an anomalistics course indicates that student belief in the paranormal was associated with greater learning which was then followed by significant reductions…

  8. The Psychology of Globalization.

    ERIC Educational Resources Information Center

    Arnett, Jeffrey Jensen

    2002-01-01

    Examines the influence of globalization on psychological functioning, describing globalization worldwide and its psychological consequences. Notes that most people now develop bicultural identities that combine local identity with global culture-related identity. Identity confusion is increasing among young people in non-western cultures because…

  9. Rehabilitation: Psychology's Greatest Opportunity?

    ERIC Educational Resources Information Center

    Frank, Robert G.; And Others

    1990-01-01

    Discusses how psychologists have established themselves as integral health care providers in rehabilitation. Discusses how psychologists and the psychological associations have failed to recognize the importance of public policy for the practice of psychology. Explores the role of Medicare, and the effects of the inclusion of psychologists in…

  10. Genetics and Developmental Psychology

    ERIC Educational Resources Information Center

    Plomin, Robert

    2004-01-01

    One of the major changes in developmental psychology during the past 50 years has been the acceptance of the important role of nature (genetics) as well as nurture (environment). Past research consisting of twin and adoption studies has shown that genetic influence is substantial for most domains of developmental psychology. Present research…

  11. Competencies in Professional Psychology

    ERIC Educational Resources Information Center

    Kaslow, Nadine J.

    2004-01-01

    There has been a burgeoning interest in competency-based education and credentialing in professional psychology. This movement gained momentum at the Competencies Conference: Future Directions in Education and Credentialing in Professional Psychology. After defining professional competence, the author focuses on the identification and delineation…

  12. Language and Psychological Development.

    ERIC Educational Resources Information Center

    Gleason, Jean Berko

    Input language may have an effect on child development that goes far beyond language development alone. Language is the medium by which children acquire at least a portion of their sex role and social class or group characteristics, world view, and emotional and psychological well-being. Existing theories of psychological development ignore…

  13. Industrial Psychology in France

    ERIC Educational Resources Information Center

    de Montmollin, Maurice

    1977-01-01

    The current status of French industrial psychology is evaluated. Within the social and economic context of contemporary France, varying ideologies and scarce resources have created a gap between applied and academic industrial psychology. Personnel practices and systems and organizational research are noted. (Editor)

  14. Transpersonal Psychology in Education.

    ERIC Educational Resources Information Center

    Roberts, Thomas Bradford; Clark, Frances Vaughan

    The introduction to this booklet states that transpersonal psychology focuses attention on the human capacity for self-transcendence as well as self-realization, and is concerned with the optimum development of consciousness. This booklet attempts to illustrate the value of this psychology in education, not as a complete substitute for traditional…

  15. Techniques in Adlerian Psychology.

    ERIC Educational Resources Information Center

    Carlson, Jon, Ed.; Slavik, Steven, Ed.

    This book is a collection of classic and recent papers (published between 1964 and 1994) reprinted from the "Journal of Juvenile Psychology""Individual Psychologist," and "Individual Psychology." Each of the five sections is introduced by the editor's comments. "General Techniques" contains the following articles: (1) "I-Thou Relationship Versus…

  16. School Psychological Services Handbook.

    ERIC Educational Resources Information Center

    Livingston-Steuben-Wyoming Board of Cooperative Educational Services, Leicester, NY.

    This handbook is designed as an aid to administrative, instructional and pupil personnel staff in understanding and making efficient use of school psychological services. New personnel joining a psychological services staff will find this handbook valuable as it defines the various roles, relationships, and procedures involved in such a position.…

  17. A History of Psychology.

    ERIC Educational Resources Information Center

    Brown, Evan L.

    Any study of the history of psychology must first determine what is to be considered psychology, whether to stick to the relatively continuous Western tradition or to include others (e.g., Eastern, Oriental), and whether to investigate the impact of the socio-cultural events of the time on the views of that period or consider those views in a…

  18. Psychology in Japan.

    PubMed

    Imada, Hiroshi; Tanaka-Matsumi, Junko

    2016-06-01

    The purpose of this article is to provide information about Japan and its psychology in advance of the 31st International Congress of Psychology (ICP), to be held in Yokohama, Japan, in 2016. The article begins with the introduction of the Japanese Psychological Association (JPA), the hosting organization of the ICP 2016, and the Japanese Union of Psychological Associations consisting of 51 associations/societies, of which the JPA is a member. This is followed by a brief description of a history of psychology of Japan, with emphasis on the variation in our approach to psychology in three different periods, that is, the pre- and post-Pacific War periods, and the post-1960 period. Next, the international contributions of Japanese psychology/psychologists are discussed from the point of view of their visibility. Education and training in psychology in Japanese universities is discussed with a final positive remark about the long-awaited enactment of the Accredited Psychologist Law in September, 2015. PMID:26892102

  19. Psychologism and Instructional Technology

    ERIC Educational Resources Information Center

    Gur, Bekir S.; Wiley, David A.

    2009-01-01

    Little of the work in critical and hermeneutical psychology has been linked to instructional technology (IT). This article provides a discussion in order to fill the gap in this direction. The article presents a brief genealogy of American IT in relation to the influence of psychology. It also provides a critical and hermeneutical framework for…

  20. Kingsfield Doesn't Teach My Contracts Class: Using Contracts To Teach Contracts.

    ERIC Educational Resources Information Center

    Warkentine, Edith R.

    2000-01-01

    A law school professor describes her approach to teaching Contracts through the analysis of actual contracts instead of through case briefings. Considered are educational objectives of the Contracts course; the five discrete methods commonly used to teach Contracts; why the author's approach is more successful in integrating theory doctrine, and…

  1. Consensus, contracts, and committees.

    PubMed

    Moreno, J D

    1991-08-01

    Following a brief account of the puzzle that ethics committees present for the Western Philosophical tradition, I will examine the possibility that social contract theory can contribute to a philosophical account of these committees. Passing through classical as well as contemporary theories, particularly Rawls' recent constructivist approach, I will argue that social contract theory places severe constraints on the authority that may legitimately be granted to ethics committees. This, I conclude, speaks more about the suitability of the theory to this level of analysis than about the ethics committee phenomenon itself. PMID:1895024

  2. Avian psychology and communication.

    PubMed Central

    Rowe, Candy; Skelhorn, John

    2004-01-01

    The evolution of animal communication is a complex issue and one that attracts much research and debate. 'Receiver psychology' has been highlighted as a potential selective force, and we review how avian psychological processes and biases can influence the evolution and design of signals as well as the progress that has been made in testing these ideas in behavioural studies. Interestingly, although birds are a focal group for experimental psychologists and behavioural ecologists alike, the integration of theoretical ideas from psychology into studies of communication has been relatively slow. However, recent operant experiments are starting to address how birds perceive and respond to complex natural signals in an attempt to answer evolutionary problems in communication. This review outlines how a psychological approach to understanding communication is useful, and we hope that it stimulates further research addressing the role of psychological mechanisms in signal evolution. PMID:15306314

  3. The Performance Blueprint: An Integrated Logic Model Developed To Enhance Performance Measurement Literacy: The Case of Performance-Based Contract Management.

    ERIC Educational Resources Information Center

    Longo, Paul J.

    This study explored the mechanics of using an enhanced, comprehensive multipurpose logic model, the Performance Blueprint, as a means of building evaluation capacity, referred to in this paper as performance measurement literacy, to facilitate the attainment of both service-delivery oriented and community-oriented outcomes. The application of this…

  4. The psychological ramifications of weight management.

    PubMed

    Miller-Kovach, K; Hermann, M; Winick, M

    1999-05-01

    It has long been believed that food restriction leads to psychological disturbances, including depression, preoccupation with food, and binge eating. However, recent studies suggest that comprehensive weight loss programs that incorporate behavioral treatment, diet change, and encouragement of physical activity in fact can improve the psychological state, including mood. A study conducted on subjects participating in the Weight Watchers program demonstrated positive psychological changes and improved quality of life. These changes may help motivate overweight people to maintain the physical activity and nutritional practices necessary to lose and maintain weight. Programs that include group support, like Weight Watchers, have been associated with psychological benefits independent of the amount of weight lost. Furthermore, dieters who regain lost weight do not appear to experience adverse psychological consequences. The development or exacerbation of bulimia has been linked by some authors to strict dieting, but more moderate weight control programs do not appear to produce disordered eating and may help reduce binge eating among overweight people. Individuals who successfully lose and maintain weight have been shown to experience improved mood, self-confidence, and quality of life. Additionally, decreasing levels of psychological and behavioral symptoms have been associated with increasing duration of weight loss maintenance. It can be concluded that quality of life and other psychological measures improve in individuals on comprehensive weight management programs. PMID:10839702

  5. 48 CFR 3017.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Contracts. 3017.204... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3017.204 Contracts....

  6. 48 CFR 3017.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Contracts. 3017.204 Section... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3017.204 Contracts....

  7. 48 CFR 3017.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Contracts. 3017.204... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3017.204 Contracts....

  8. 48 CFR 3017.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Contracts. 3017.204... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options. 3017.204 Contracts....

  9. 48 CFR 16.307 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... commercial item) is contemplated. If the contract is with an educational institution, modify the clause by... AND CONTRACT TYPES TYPES OF CONTRACTS Cost-Reimbursement Contracts 16.307 Contract clauses. (a)(1)...

  10. 48 CFR 3017.204 - Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Contracts. 3017.204... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options. 3017.204 Contracts....

  11. 42 CFR 423.871 - Contract terms and conditions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) Development of performance measures. CMS establishes detailed performance measures for use in evaluating... 42 Public Health 3 2011-10-01 2011-10-01 false Contract terms and conditions. 423.871 Section 423... Coverage (Fallback Prescription Drug Plans) § 423.871 Contract terms and conditions. (a) General. Except...

  12. 42 CFR 423.871 - Contract terms and conditions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Development of performance measures. CMS establishes detailed performance measures for use in evaluating... 42 Public Health 3 2014-10-01 2014-10-01 false Contract terms and conditions. 423.871 Section 423... a Choice of Coverage (Fallback Prescription Drug Plans) § 423.871 Contract terms and conditions....

  13. Four Social Psychological Lenses for Developmental Psychology

    ERIC Educational Resources Information Center

    Zittoun, Tania; Perret-Clermont, Anne-Nelly

    2009-01-01

    How can the advances of social and developmental psychology be integrated? This conceptual paper proposes to examine four basic theoretical models of social situations through which learning and development have been observed in the post-piagetian tradition: the psychosocial triangle, the frame, models of transfer and transitions, and models…

  14. Acting Out Muscle Contraction.

    ERIC Educational Resources Information Center

    Hudson, Margaret

    2003-01-01

    Describes a science activity that can be implemented into anatomy and physiology courses that demonstrates the interactions between action and myosin, the roles of sodium and calcium ions in the regulation of contraction, and the functions of the plasma membrane and the sarcoplasmic reticulum. (YDS)

  15. Contracting for Audit Services.

    ERIC Educational Resources Information Center

    Heifetz, Harry S.

    1987-01-01

    The Single Audit Act of 1984 requires most school districts receiving over $25,000 in federal funds to undergo financial audits. This article highlights requirements for selecting certified public accountants to perform the audit and suggests factors to be considered before drafting a contract or letter of engagement. A sample letter is included.…

  16. Contracting with Teacher Partnerships.

    ERIC Educational Resources Information Center

    Shaten, Jessica; Kolderie, Ted

    This monograph describes the concept of school district contracts with teacher partnerships for educational services; taking the view of education as an industry, the document analyzes advantages, obstacles, and strategies of such a change. Section 1, "The Challenge," suggests that societal changes make an education industry outside the K-12…

  17. Copyright or Contract?

    ERIC Educational Resources Information Center

    Okerson, Ann

    1997-01-01

    Most authors and publishers of electronic information believe that current copyright law does not address technical capabilities or reader uses and have turned to contracts or licenses to define the rights of owners and users. Discusses copyrights, fair use, and licenses and highlights licensing's unresolved issues: use and users; archiving;…

  18. Determining the Trustworthiness of New Electronic Contracts

    NASA Astrophysics Data System (ADS)

    Groth, Paul; Miles, Simon; Modgil, Sanjay; Oren, Nir; Luck, Michael; Gil, Yolanda

    Expressing contractual agreements electronically potentially allows agents to automatically perform functions surrounding contract use: establishment, fulfilment, renegotiation etc. For such automation to be used for real business concerns, there needs to be a high level of trust in the agent-based system. While there has been much research on simulating trust between agents, there are areas where such trust is harder to establish. In particular, contract proposals may come from parties that an agent has had no prior interaction with and, in competitive business-to-business environments, little reputation information may be available. In human practice, trust in a proposed contract is determined in part from the content of the proposal itself, and the similarity of the content to that of prior contracts, executed to varying degrees of success. In this paper, we argue that such analysis is also appropriate in automated systems, and to provide it we need systems to record salient details of prior contract use and algorithms for assessing proposals on their content. We use provenance technology to provide the former and detail algorithms for measuring contract success and similarity for the latter, applying them to an aerospace case study.

  19. Discursive social psychology now.

    PubMed

    Parker, Ian

    2012-09-01

    This paper reviews the progress of discourse-analytic approaches in social psychology from the late 1980s to the present day, with a particular focus on the way conceptual and methodological contributions from within the Discourse and Rhetoric Group at Loughborough University have negotiated a positive role for innovative studies of language in the discipline of psychology. Social psychology has become a key site for the accumulation of a series of empirical studies that have seen the flourishing of a distinctive form of 'discursive social psychology' that has succeeded in moving from the margins of the discipline to a more accepted position. The paper traces this trajectory of discourse analysis from the limits to the centre of social psychology attending to five features that now characterise its contribution to psychology; an emphasis on everyday conversation, a concern with interpersonal interaction, explication of formal sequences; an insistence on empirical claims; and fidelity to the ethos of its host discipline. The paper concludes with some comments on the wider context of this new approach inside psychology today. PMID:21790666

  20. Employee contract issues for dermatologists.

    PubMed

    Brown, Christopher E; Indest, George F

    2013-12-01

    Employees and employers routinely face negotiating and preparing physician employment contracts. It is important for both sides to know and understand the basic information on what a comprehensive employment contract for a dermatologist should contain. There are various employment contract provisions from both the employee's perspective and the employer's perspective that must be considered when preparing physician employment contracts. This article provides basic advice and recommendations on requirements that should be included in such contracts. It suggests legal pitfalls that can be avoided through various contract clauses. PMID:24800433

  1. ["Are measures infinite or do they have an expiry date?" - interlocution and challenges between Law and Psychology in the juridical context].

    PubMed

    Silva, Erica Quinaglia; Brandi, Caroline Quinaglia Araújo Costa Silva

    2014-09-01

    The Psychosocial Section of the Criminal Executions Court of the Federal District Court of Justice assists people who are under civil commitment, namely a legal sentence that labels them as sick people and criminals. In the juridical context, there are two options facing them: outpatient treatment or internment in a secure hospital facility and psychiatric treatment. In these options, requirements, such as tests to verify the cessation of danger, duration of imprisonment and existence of a relative who can shelter them, are examined to permit a favorable judicial decision of conditional release leading to removal from the sphere of justice. This is a third possible path. Through the analysis of an emblematic case, this article seeks to examine the sentence imposed on these people. The intention is, therefore, to give voice to the unimputable and/or the semi-imputable, people who are considered wholly or partially unable to respond to the illicit nature of the act they have committed, according to the Brazilian Criminal Code. The interlocution and the challenges between law and psychology in the juridical context emerge as a possibility by them of building another discourse, a line of thought that seeks the acquisition of autonomy and responsibility. PMID:25184600

  2. International School Psychology: Psychology's Worldwide Portal to Children and Youth

    ERIC Educational Resources Information Center

    Oakland, Thomas D.

    2003-01-01

    International school psychology is discussed in reference to scholarly and professional development within psychology, the emergence of an international association of school psychology, its efforts to promote school psychology, prevailing characteristics of school psychologists, and additional efforts needed to further enhance its development.…

  3. Correlation Between Echo-Tracking Parameters and In Vitro Measurements of Arterial Contraction and Relaxation in Rats Fed a High-Cholesterol Diet

    PubMed Central

    Zhang, Yi; Zhan, Wei-Wei; Wu, Yong-Jie; Zhao, Bo; Zhou, Wu-Gang; Chen, Dong-Rui; Zhou, Wei; Liu, Zhen-Hua; Jiang, Wei-Min; Zheng, Lin

    2015-01-01

    Background Echo-tracking (ET) is a new technique that allows the assessment of arterial function and stiffness. This study aimed to ascertain the utility of the echo-tracking (ET) technique to assess vascular stiffness in rats with hypercholesterolemia and atherosclerosis. Material/Methods ET was used to measure the arterial stiffness of the aorta in cholesterol-fed Sprague-Dawley rats (group T1, n=10, for 4 weeks; group T2, n=10, for 12 weeks) and normal control rats (group C1, n=10; group C2, n=10). In vitro isometric tension experiments were used to measure the maximum contractile tension (MCT) and maximum relaxation percentage (MRR%) of aortic rings. Indicators of arterial stiffness and aortic MCT and MRR% were compared between groups using linear regression analysis. Light microscopic evaluation was used to demonstrate atherosclerotic changes in the aorta. Results The rat models were successfully induced; pathological examination of the aortas showed significant atherosclerosis in group T2, but not in groups C1, C2, or T1. The arterial stiffness parameters obtained using ET and aortic rings in vitro showed significant impairments in T1 and T2 rats compared with C1 and C2 controls (all P<0.05 vs. controls). In addition, these impairments were greater in the T2 group than in the T1 group (all P<0.05). Finally, MRR% correlated with the distensibility coefficient (r=0.396, P=0.012), arterial compliance (r=0.317, P=0.047), stiffness parameter β (r=−0.406, P=0.009) and one-point pulse wave β (r=−0.434, P=0.005). Conclusions These results suggest that ET could be used to evaluate the changes in arterial wall elasticity associated with atherosclerosis and hypercholesterolemia. PMID:26420461

  4. Arbitration agreements in health care nursing home contracts.

    PubMed

    Infante, Marie C; Lovitch, Karen S

    2003-11-01

    Increasingly, long-term care facilities are adopting alternative dispute resolution measures, such as arbitration, in admission contracts. Whereas avoiding the onus of civil lawsuits is understandable, nursing homes must ensure that the arbitration wording in the contract is precise, enforceable, and most importantly, pursuant to state and federal laws, regulations, and guidelines. Otherwise, the contract itself may be the subject of a court action. PMID:14650372

  5. 48 CFR 35.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., performance objectives, and specifications for the work can be defined will largely determine the type of contract employed. The contract type must be selected to fit the work required. (c) Because the absence of...-reimbursement contracts is usually appropriate (see subpart 16.3). The nature of development work often...

  6. 48 CFR 1335.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1335.006 Contracting methods and... is exempt from the requirements of 15 CFR part 27 and does not require Institutional Review Board... research involving human subjects to be carried out in performance of the award is exempt from 15 CFR...

  7. 48 CFR 1335.006 - Contracting methods and contract type.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 1335.006 Contracting methods and... is exempt from the requirements of 15 CFR part 27 and does not require Institutional Review Board... research involving human subjects to be carried out in performance of the award is exempt from 15 CFR...

  8. 48 CFR 3443.107 - Contract clause.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Contract clause. 3443.107... CONTRACT MANAGEMENT CONTRACT MODIFICATIONS General 3443.107 Contract clause. The contracting officer must... cost-reimbursement contracts in which it will be essential for the contracting officer to be...

  9. 48 CFR 16.302 - Cost contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost contracts. 16.302... AND CONTRACT TYPES TYPES OF CONTRACTS Cost-Reimbursement Contracts 16.302 Cost contracts. (a) Description. A cost contract is a cost-reimbursement contract in which the contractor receives no fee....

  10. 48 CFR 937.7040 - Contract clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CONTRACTING SERVICE CONTRACTING Protective Services Contracting 937.7040 Contract clauses. The contracting... services” in all protective services solicitations and contracts involving DOE-owned facilities requiring... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Contract clauses....

  11. Construct Validation in Counseling Psychology Research

    ERIC Educational Resources Information Center

    Hoyt, William T.; Warbasse, Rosalia E.; Chu, Erica Y.

    2006-01-01

    Counseling psychology researchers devote little attention to theory-based measurement validation, as evidenced by cursory mention of validity issues in the method and discussion sections of published research reports. Especially, many researchers appear unaware of the limitations of correlations between pairs of self-report measures as evidence of…

  12. "Jeopardy" in Abnormal Psychology.

    ERIC Educational Resources Information Center

    Keutzer, Carolin S.

    1993-01-01

    Describes the use of the board game, Jeopardy, in a college level abnormal psychology course. Finds increased student interaction and improved application of information. Reports generally favorable student evaluation of the technique. (CFR)

  13. Diet and psychological health.

    PubMed

    Miller, M

    1996-09-01

    This article reviews research that suggests a relationship between diet and psychological symptoms. Mind-body dualism (as it relates to clinical practice) and the limited role of nutrition in mainstream biomedical training and treatment are discussed as background issues. Two areas of inquiry that have generated relevant research findings in this area are reviewed: (1) orthomolecular theory and vitamin deficiencies, and (2) clinical ecology/environmental medicine theory and the impact of "food allergies." Although clinical case reports and promising research findings have been reported, the impact of diet on psychological health is neither widely accepted nor integrated into mental health treatment methods. Ongoing research findings in brain biochemistry and psychoneuroimmunology point to communication pathways that can provide a clearer understanding of the links between nutritional intake, central nervous system and immune function, and psychological health status. These findings may lead to greater acceptance of dietary treatment approaches among health practitioners addressing psychological disorders. PMID:8795935

  14. Darwin and Evolutionary Psychology

    ERIC Educational Resources Information Center

    Ghiselin, Michael T.

    1973-01-01

    Darwin's views on various psychological behaviors were significant. Basing his conclusions on empirical research, he wrote extensively on the phylogeny of behavior, emotional expression, sexual selection, instincts, evolution of morals, ontogeny of behavior, and genetics of behavior. (PS)

  15. Psychological Interventions in Dermatology

    PubMed Central

    de Zoysa, Piyanjali

    2013-01-01

    The objective of this paper is to introduce and emphasize the importance of psychological interventions for those with dermatological conditions. In keeping with the current literature, the author envisages a two-tier approach in the provision of such psychological interventions. Firstly, most patients with dermatology conditions may not require psychological change. Instead, they could be approached with effective doctor–patient communication skills, within a context of empathy and positive regard. At the second tier, however, based on the clinical interview, some patients may require varying degrees of psychological change in order to better manage their illness. In such a context, a dermatologist with training in psychotherapy would be required. In the absence of such a person, the patient may be referred to a psychologist or another mental health professional trained in psychotherapy. PMID:23372215

  16. Operational Psychology Perspective

    NASA Technical Reports Server (NTRS)

    Holland, Al

    2009-01-01

    This slide presentation reviews the history of long duration spaceflight, and the changes in the International Space Station crew and the effect that this has had on the psychology of astronaut selection and training.

  17. [Psychological consequences of obesity].

    PubMed

    Müller, Roland

    2013-02-01

    Overweight and obesity is associated with a broad variety of stigmatization and discrimination in every day live. Obese people have more difficulties in finding a job, have a lower income, and are less often seen in leadership positions. In society, responsibility for the weight situation in seen as lying by the individuals affected altogether, leading to chronic stress, problems with self esteem and perception of loss of control. As a consequence, there is an increased risk for developing serious psychological problems such as affective and anxiety disorders. As a reaction, coping strategies to deal with the psychological pressure such as dysfunctional eating behavior, binge eating and physical inactivity are used. Females, people belonging to another ethnic or social minority, adolescents and people with eating disorders are considered at increased risk of psychological distress. Psychological vulnerabilities and the consequences of stigmatization need to be considered. Moreover, perceived behavioral control and self esteem are key aspects of to be addressed on the treatment. PMID:23385186

  18. Globalization, culture and psychology.

    PubMed

    Melluish, Steve

    2014-10-01

    This article outlines the cultural and psychological effects of globalization. It looks at the impact of globalization on identity; ideas of privacy and intimacy; the way we understand and perceive psychological distress; and the development of the profession of psychology around the world. The article takes a critical perspective on globalization, seeing it as aligned with the spread of neoliberal capitalism, a tendency towards cultural homogenization, the imposition of dominant 'global north' ideas and the resultant growing inequalities in health and well-being. However, it also argues that the increased interconnectedness created by globalization allows for greater acknowledgement of our common humanity and for collective efforts to be developed to tackle what are increasingly global problems. This requires the development of more nuanced understandings of cultural differences and of indigenous psychologies. PMID:25343628

  19. Utility Energy Services Contracts Guide

    SciTech Connect

    2013-09-01

    The UESC Guide is a compilation of samples and templates developed as a resource to help contracting officers implement task orders for UESCs under existing U.S. General Services Administration areawide contracts.

  20. Human melanocytes mitigate keratinocyte-dependent contraction in an in vitro collagen contraction assay.

    PubMed

    Rakar, Jonathan; Krammer, Markus P; Kratz, Gunnar

    2015-08-01

    Scarring is an extensive problem in burn care, and treatment can be especially complicated in cases of hypertrophic scarring. Contraction is an important factor in scarring but the contribution of different cell types remains unclear. We have investigated the contractile behavior of keratinocytes, melanocytes and fibroblasts by using an in vitro collagen gel assay aimed at identifying a modulating role of melanocytes in keratinocyte-mediated contraction. Cells were seeded on a collagen type I gel substrate and the change in gel dimensions were measured over time. Hematoxylin & Eosin-staining and immunohistochemistry against pan-cytokeratin and microphthalmia-associated transcription factor showed that melanocytes integrated between keratinocytes and remained there throughout the experiments. Keratinocyte- and fibroblast-seeded gels contracted significantly over time, whereas melanocyte-seeded gels did not. Co-culture assays showed that melanocytes mitigate the keratinocyte-dependent contraction (significantly slower and 18-32% less). Fibroblasts augmented the contraction in most assays (approximately 6% more). Non-contact co-cultures showed some influence on the keratinocyte-dependent contraction. Results show that mechanisms attributable to melanocytes, but not fibroblasts, can mitigate keratinocyte contractile behavior. Contact-dependent mechanisms are stronger modulators than non-contact dependent mechanisms, but both modes carry significance to the contraction modulation of keratinocytes. Further investigations are required to determine the mechanisms involved and to determine the utility of melanocytes beyond hypopigmentation in improved clinical regimes of burn wounds and wound healing. PMID:25466959

  1. Psychological burden of food allergy

    PubMed Central

    Teufel, Martin; Biedermann, Tilo; Rapps, Nora; Hausteiner, Constanze; Henningsen, Peter; Enck, Paul; Zipfel, Stephan

    2007-01-01

    One fifth of the population report adverse reactions to food. Reasons for these symptoms are heterogeneous, varying from food allergy, food intolerance, irritable bowel syndrome to somatoform or other mental disorders. Literature reveals a large discrepancy between truly diagnosed food allergy and reports of food allergy symptoms by care seekers. In most studies currently available the characterization of patient groups is incomplete, because they did not distinguish between immunologic reactions and other kinds of food reactions. In analysing these adverse reactions, a thorough physical and psychological diagnostic approach is important. In our qualitative review, we present those diagnostic measures that are evidenced-based as well as clinically useful, and discuss the various psychological dimensions of adverse reactions to food. It is important to acknowledge the complex interplay between body and mind: Adults and children suffering from food allergy show impaired quality of life and a higher level of stress and anxiety. Pavlovian conditioning of adverse reactions plays an important role in maintaining symptoms. The role of personality, mood, or anxiety in food reactions is debatable. Somatoform disorders ought to be identified early to avoid lengthy and frustrating investigations. A future task will be to improve diagnostic algorithms, to describe psychological aspects in clearly characterised patient subgroups, and to develop strategies for an optimized management of the various types of adverse reactions to food. PMID:17659692

  2. Contracts for dispatchable power

    SciTech Connect

    Kahn, E.P.; Stoft, S.; Marnay, C.; Berman, D.

    1990-10-01

    Competitive bidding for electric power is maturing. Increasing numbers of utilities are soliciting proposals from private suppliers. The amount of capacity being sought is increasing, and potential suppliers appear to be abundant. Analysis of these developments still remains limited. Evidence on the behavior of this market is scarce and sketchy. The underlying economic principles that are shaping the market have not clearly been articulated. In this report we examine the economics of competitive bidding both empirically and analytically. Previous study of this market has focused on the evaluation criteria specified in Requests for Proposals (RFPs), and highly aggregated summary statistics on participation and results. We continue the examination of RFPs, but also survey the details of long term contracts that have emerged from competitive bidding. Contracts provide a new level of specific detail that has not been previously available. 68 refs., 13 figs., 25 tabs.

  3. Dupuytren's Contracture: Fibroblast Contraction?

    PubMed Central

    Gabbiani, Giulio; Majno, Guido

    1972-01-01

    In 6 cases of Dupuytren's disease and 1 of Ledderhose's disease, the nodules of the palmar and plantar aponeurosis were examined by light and electron microscopy. The cells composing these nodules, presumably fibroblasts, showed three significant ultrastructural features: (1) a fibrillar system similar to that of smooth muscle cells; (2) nuclear deformations such as are found in contracted cells, the severest being recognizable by light microscopy (cross-banded nuclei); (3) cell-to-cell and cell-to-stroma attachments. Based on these data and on recent information about the biology of the fibroblasts, it is suggested that these cells are fibroblasts that have modulated into contractile cells (myofibroblasts), and that their contraction plays a role in the pathogenesis of the contracture observed clinically. ImagesFig 10Fig 5Fig 11Fig 6 and 7Fig 8Fig 1Fig 2Fig 9Fig 3Fig 4 PMID:5009249

  4. Russian Contract Procurement Document

    SciTech Connect

    Tobin, J G

    2010-03-29

    This contract supports the enhancement of physical protection or nuclear material control and accounting systems at institutes or enterprises of the newly independent states under the material protection control and accounting (MPC&A) program. The contract is entered into pursuant to the MPC&A Program, a gratuitous technical assistance program, in accordance with the bilateral Agreements between the Russian Federation and the United States of America concerning the Safe and Secure Transportation, Storage and Destruction of Weapons and the Prevention of Weapons Proliferation of June 1992, as extended and amended by Protocol signed of June 1999, Agreement between the Government of the Russian Federation regarding Cooperation in the Area of Nuclear Materials Physical Protection, Control and Accounting of October 1999 and the Russian Federation law of May 1999 on the taxation exemption of gratuitous technical assistance with Russian Federation under registration No.DOE001000.

  5. Ecological psychology and social psychology: continuing discussion.

    PubMed

    Charles, Eric P

    2012-06-01

    What form would an ideal merger of ecological and social psychology take? Is that ideal attainable? Many researchers and theorists are working to answer these questions. Charles (2009, 2011a) offered insights from E. B. Holt, one of James J. Gibson's mentors, who argued that minds-mental kinds, processes, states, etc.-are observable aspects of the environment. Phrasing that in Ecological terms, the minds of other organisms are specified in the structure of ambient energy extended over time and space; they are directly perceivable by a properly attuned organism. Ecological Psychology enhances Holt's story, by brining to the table a sophisticated theory of direct perception; Holt enhances the Ecological story by brining to the table a sophisticated theory about the nature of minds. The two combine to form the long-sought ideal merger. Thus, I claimed, Ecological Psychology will either rediscover its roots, or go through the trouble of re-creating them. This paper further develops those ideas, by presenting a simpler version of the argument, suggesting easy ways of dismissing that argument, and addressing the concerns expressed by Castro and Lafuente (2011). PMID:21809179

  6. Giving Psychology Away Is Expensive

    ERIC Educational Resources Information Center

    Gorsuch, Richard L.; Wallace, William L.

    2005-01-01

    This article presents comments on "Does Psychology make a significant difference in our lives?" by P. Zimbardo. We deeply appreciate the documentation and inspiration provided by Zimbardo on how psychology is reaching out to the public by "giving psychology away" (p. 340). We totally agree that psychology has much, much more to offer that could be…

  7. The Unwritten Contract

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Hosted by former STS-1 Astronaut Bob Crippen, this video highlights the Space Shuttle program team's commitment to quality assurance as being the unwritten contract all workers in the shuttle program have with the flight crews: To keep them and the whole Space Transportation System safe. The video is presented by the Marshall Space Flight Center's Safety, Reliability, Maintainability, and Quality Assurance Office (SRM&QA).

  8. Elements of gas contracts

    SciTech Connect

    O`Neal, J.

    1995-12-01

    The gas marketing scene has taken on a new look from the days of the {open_quotes}Long Term{close_quotes} or {open_quotes}Life of Lease{close_quotes} Contracts. In the past natural gas was of ten sold direct from the wellhead or a producer-owned facility to a pipeline company at a flat rate price and the only parties involved were producer or seller and buyer. Today, the parties involved in the marketing process might include a gathering entity to gather gas at a central point and provide gathering, compression and/or dehydration services; multiple pipeline companies for transportation; sales representatives or marketing brokers to negotiate a sale of the available gas on a monthly basis; and purchasers or end users. New terms have also been introduced in the process such as: {open_quotes}LDC{close_quotes} (local distribution company), {open_quotes}FERC Order 636{close_quotes}, {open_quotes}Price Delivered-to-Pipeline{close_quotes} and the various {open_quotes}levels of Service{close_quotes} under Gas Sales and Purchase Agreements. Four common levels of service are: {open_quotes}Firm{close_quotes}, {open_quotes}Baseload{close_quotes}, {open_quotes}Swing{close_quotes} and {open_quotes}Baseload/Operational{close_quotes}. It is evident that current marketing plans often require a separate contract for each service or commitment. Contract contents vary greatly, but most contain the following elements.

  9. Health Contract in the Classroom

    ERIC Educational Resources Information Center

    Haber, David

    2007-01-01

    A health contract is a technique used by health professionals to help clients achieve a health goal. This article describes a course, "Changing Health Behaviors," in which a health contract strategy is taught and practiced with older adults. The health contract can also be included as a smaller educational component within a gerontology course…

  10. How Learning Contracts Motivate Students

    ERIC Educational Resources Information Center

    Greenwood, Scott C.; McCabe, Patrick P.

    2008-01-01

    In this article, the authors discuss how learning contracts can motivate students. "A learning contract is simply a written agreement between teacher and learner in which the learner undertakes to complete mutually agreed upon tasks in a specified amount of time on his or her own initiative" (Greenwood, 2003, p.1). Contracts are designed to…

  11. 48 CFR 1842.7202 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES NASA Contractor Financial Management... Contractor Financial Management Reporting, in solicitations and contracts when any of the NASA Form...

  12. 48 CFR 1842.7202 - Contract clause.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES NASA Contractor Financial Management... Contractor Financial Management Reporting, in solicitations and contracts when any of the NASA Form...

  13. Test Review: C. R. Reynolds and B. Livingston "CMOCS--Children's Measure of Obsessive-Compulsive Symptoms." Los Angeles, CA: Western Psychological Services, 2010

    ERIC Educational Resources Information Center

    Lund, Emily M.; Dennison, Andrea; Ewing, Heidi K.; de Carvalho, Catharina F.

    2011-01-01

    This article presents a review of the Children's Measure of Obsessive-Compulsive Symptoms (CMOCS), a self-report screening measure of obsessive and compulsive thoughts and behaviors in children and adolescents aged 8 through 19 years. Obsessive-compulsive disorder (OCD) is estimated to affect 1% to 3% of the population over their lifetime. The…

  14. The Lack of Representation of Educational Psychology and School Psychology in Introductory Psychology Textbooks

    ERIC Educational Resources Information Center

    Lucas, Jennifer L.; Blazek, Melissa A.; Raley, Amber B.; Washington, Christi

    2005-01-01

    The first goal of this study was to look at the representation of educational and school psychology in introductory psychology textbooks. Research into the representation of other sub-fields of psychology has been conducted but no research has looked specifically at educational or school psychology. The second goal was to compare the…

  15. 42 CFR 423.871 - Contract terms and conditions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... administration and claims adjudication. (2) Development of performance measures. CMS establishes detailed... 42 Public Health 3 2013-10-01 2013-10-01 false Contract terms and conditions. 423.871 Section 423... a Choice of Coverage (Fallback Prescription Drug Plans) § 423.871 Contract terms and conditions....

  16. Active Contraction of Microtubule Networks

    NASA Astrophysics Data System (ADS)

    Foster, Peter; Fürthauer, Sebastian; Shelley, Michael; Needleman, Daniel

    Many cellular processes are driven by cytoskeletal assemblies. It remains unclear how cytoskeletal filaments and motor proteins organize into cellular scale structures and how molecular properties of cytoskeletal components affect the large scale behaviors of these systems. Here we investigate the self-organization of stabilized microtubules in Xenopus oocyte extracts and find that they can form macroscopic networks that spontaneously contract. We propose that these contractions are driven by the clustering of microtubule minus ends by dynein. Based on this idea, we construct an active fluid theory of network contractions which predicts a dependence of the timescale of contraction on initial network geometry, a development of density inhomogeneities during contraction, a constant final network density, and a strong influence of dynein inhibition on the rate of contraction, all in quantitative agreement with experiments. These results demonstrate that the motor-driven clustering of filament ends is a generic mechanism leading to contraction.

  17. Active contraction of microtubule networks.

    PubMed

    Foster, Peter J; Fürthauer, Sebastian; Shelley, Michael J; Needleman, Daniel J

    2015-01-01

    Many cellular processes are driven by cytoskeletal assemblies. It remains unclear how cytoskeletal filaments and motor proteins organize into cellular scale structures and how molecular properties of cytoskeletal components affect the large-scale behaviors of these systems. Here, we investigate the self-organization of stabilized microtubules in Xenopus oocyte extracts and find that they can form macroscopic networks that spontaneously contract. We propose that these contractions are driven by the clustering of microtubule minus ends by dynein. Based on this idea, we construct an active fluid theory of network contractions, which predicts a dependence of the timescale of contraction on initial network geometry, a development of density inhomogeneities during contraction, a constant final network density, and a strong influence of dynein inhibition on the rate of contraction, all in quantitative agreement with experiments. These results demonstrate that the motor-driven clustering of filament ends is a generic mechanism leading to contraction. PMID:26701905

  18. Ryanodine receptors are uncoupled from contraction in rat vena cava.

    PubMed

    Tykocki, N R; Thompson, J M; Jackson, W F; Watts, S W

    2013-02-01

    Ryanodine receptors (RyR) are Ca(2+)-sensitive ion channels in the sarcoplasmic reticulum (SR) membrane, and are important effectors of SR Ca(2+) release and smooth muscle excitation-contraction coupling. While the relationship between RyR activation and contraction is well characterized in arteries, little is known about the role of RyR in excitation-contraction coupling in veins. We hypothesized that RyR are present and directly coupled to contraction in rat aorta (RA) and vena cava (RVC). RA and RVC expressed mRNA for all 3 RyR subtypes, and immunofluorescence showed RyR protein was present in RA and RVC smooth muscle cells. RA and RVC rings contracted when Ca(2+) was re-introduced after stores depletion with thapsigargin (1μM), indicating both tissues contained intracellular Ca(2+) stores. To assess RyR function, contraction was then measured in RA and RVC exposed to the RyR activator caffeine (20mM). In RA, caffeine caused contraction that was attenuated by the RyR antagonists ryanodine (10μM) and tetracaine (100μM). However, caffeine (20mM) did not contract RVC. We next measured contraction and intracellular Ca(2+) (Ca(2+)(i)) simultaneously in RA and RVC exposed to caffeine. While caffeine increased Ca(2+)(i) and contracted RA, it had no significant effect on Ca(2+)(i) or contraction in RVC. These data suggest that ryanodine receptors, while present in both RA and RVC, are inactive and uncoupled from Ca(2+) release and contraction in RVC. PMID:23177664

  19. [Ibn Sina--psychology and psychological disorders].

    PubMed

    Cerić, I; Mehić-Basara, N

    1997-01-01

    Ebu Ali Husein Ibn Ali Ibn Sina (or Avicenna) was primarily a philosopher with amusing knowledge, who dealt in all aspects of art of medicine, astronomer, poet, musician and psychologist. This giant with an encyclopedic knowledge has dealt in almost all scientific branches or praxis with the great success. Numerous statements of his have been cornerstone of many sciences for centuries; and some of them are (in the era of computers and Internet) still current. The best known treatise on medicine of his is El-Kanun, consisting of five volumes, wherein all medical achievements (including psychology, psychiatry and neurology) of that period were described clearly. In his psychology, Ibn Sina (Avicenna) analyses the essence of human soul, mind, psychical streams, intellectum, dreams and prophecy, man's desires etc. in details. It is unnecessary to point out how much these items are actual in the contemporary psychology. Ibn al-Nefis has described systematically the symptoms and recovery of "head sick" (including headaches, cerebral sick like cranitis, letargy, coma, demency, melancholy, insomnia, nightmares, epilepsy, appoplexy, paralysis, spasm and many others) in his Mujez al-Kanun, that is synopsis of Ibn Sina Kanun. We need much time to see magnificance of this philosopher, that is best known as the great one among the physicians. His writings could be found in whole Bosnia, but there were many few that would study him and his works. It is out task to enable the future generations not only to know those works exist, but, also, to realize the essence of this marvelous genius; because there are very few people that can be compared to him. PMID:9324566

  20. The Lanthanide Contraction Revisited

    SciTech Connect

    Seitz, Michael; Oliver, Allen G.; Raymond, Kenneth N.

    2007-04-19

    A complete, isostructural series of lanthanide complexes (except Pm) with the ligand TREN-1,2-HOIQO has been synthesized and structurally characterized by means of single-crystal X-ray analysis. All complexes are 1D-polymeric species in the solid state, with the lanthanide being in an eight-coordinate, distorted trigonal-dodecahedral environment with a donor set of eight unique oxygen atoms. This series constitutes the first complete set of isostructural lanthanide complexes with a ligand of denticity greater than two. The geometric arrangement of the chelating moieties slightly deviates across the lanthanide series, as analyzed by a shape parameter metric based on the comparison of the dihedral angles along all edges of the coordination polyhedron. The apparent lanthanide contraction in the individual Ln-O bond lengths deviates considerably from the expected quadratic decrease that was found previously in a number of complexes with ligands of low denticity. The sum of all bond lengths around the trivalent metal cation, however, is more regular, showing an almost ideal quadratic behavior across the entire series. The quadratic nature of the lanthanide contraction is derived theoretically from Slater's model for the calculation of ionic radii. In addition, the sum of all distances along the edges of the coordination polyhedron show exactly the same quadratic dependency as the Ln-X bond lengths. The universal validity of this coordination sphere contraction, concomitant with the quadratic decrease in Ln-X bond lengths, was confirmed by reexamination of four other, previously published, almost complete series of lanthanide complexes. Due to the importance of multidentate ligands for the chelation of rare-earth metals, this result provides a significant advance for the prediction and rationalization of the geometric features of the corresponding lanthanide complexes, with great potential impact for all aspects of lanthanide coordination.

  1. 42 CFR 434.6 - General requirements for all contracts and subcontracts. P>(a) Contracts. All contracts under...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... contracts and subcontracts.P>(a) Contracts. All contracts under this part must include all of the following: (1) Include provisions that define a sound and complete procurement contract, as required by 45 CFR... subcontracts. P>(a) Contracts. All contracts under this part must include all of the following: 434.6...

  2. Psychological issues in IVF.

    PubMed

    Dennerstein, L; Morse, C

    1985-12-01

    The role of psychological factors in IVF is complex. Psychological issues intertwine with physical ones, often with additive effects. The very diagnosis of infertility is likely to cause stress. In addition, the many investigations and procedures may have compounded distress. There are probably a small number of patients in whom psychological factors may induce infertility. But in the majority, psychological factors may exacerbate infertility and influence the patient's and partner's responses. Mental, sexual, marital and social adjustment may all be affected. The procedure of IVF is likely to have a further impact. A pilot study of couples entering an IVF programme revealed the women to be highly anxious and to conform strongly to feminine stereotypes. Many had received psychiatric help in the past. The idiopathic group appeared to cope less well with stress and had higher anxiety and neuroticism scores. Follow-up revealed that IVF had a profound impact on many of the women. Most had received no counselling in the interim. In those who completed questionnaires at follow-up, a differential effect was observed between the organic and idiopathic groups. State anxiety fell in the idiopathic group but so did marital adjustment. The clinician is advised to incorporate consideration of the psychological aspects of IVF into every aspect of the programme. The addition of a psycho-social team may assist the gynaecologist in this and help the couple to make an optimal adjustment. PMID:3833441

  3. 48 CFR 3035.7000 - Contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SECURITY ACQUISITION REGULATION (HSAR) SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Information Dissemination by Educational Institutions 3035.7000 Contract clause. The contracting officer may use the clause at (HSAR) 48 CFR 3052.235-70, Dissemination of...

  4. 48 CFR 3035.7000 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SECURITY ACQUISITION REGULATION (HSAR) SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Information Dissemination by Educational Institutions 3035.7000 Contract clause. The contracting officer may use the clause at (HSAR) 48 CFR 3052.235-70, Dissemination of...

  5. 48 CFR 39.107 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.107 Contract clause. The contracting officer..., in solicitations and contracts for information technology which require security of information... information technology services or support services....

  6. 48 CFR 1235.7000 - Contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002....

  7. 48 CFR 1235.7000 - Contract clause.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002....

  8. 48 CFR 1235.7000 - Contract clause.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING Research Misconduct 1235.7000 Contract clause. The contracting officer shall insert the clause at (TAR) 48 CFR 1252.235-70, Research Misconduct, in... Policy on Research Misconduct,” dated February 2002....

  9. 48 CFR 1632.617 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... HEALTH BENEFITS ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Debts 1632.617 Contract clause. The clause at (FAR) 48 CFR 52.232-17 will be modified in all FEHBP...

  10. Contracting for intensive care services.

    PubMed

    Dorman, S

    1996-01-01

    Purchasers will increasingly expect clinical services in the NHS internal market to provide objective measures of their benefits and cost effectiveness in order to maintain or develop current funding levels. There is limited scientific evidence to demonstrate the clinical effectiveness of intensive care services in terms of mortality/morbidity. Intensive care is a high-cost service and studies of cost-effectiveness need to take account of case-mix variations, differences in admission and discharge policies, and other differences between units. Decisions over development or rationalisation of intensive care services should be based on proper outcome studies of well defined patient groups. The purchasing function itself requires development in order to support effective contracting. PMID:9873335

  11. Effects of Psychology Courseware Use on Computer Anxiety in Students.

    ERIC Educational Resources Information Center

    Lambert, Matthew E.; Lenthall, Gerard

    1989-01-01

    Describes study that examined the relationship between computer anxiety and the use of psychology courseware in an undergraduate abnormal psychology class using four computerized case simulations. Comparisons of pretest and posttest computer anxiety measures are described, and the relationship between computer anxiety/attitudes and computer use is…

  12. The Post-Baccalaureate Perceptions of Psychology Alumni

    ERIC Educational Resources Information Center

    Landrum, R. Eric; Elison-Bowers, P.

    2009-01-01

    Faculty members from 7 Departments of Psychology distributed a link to an online survey to their psychology alumni in order to ascertain alumni opinions about college courses, impact of student clubs, value of the undergraduate degree, beliefs about the department, and measures of global satisfaction. These variables were examined in conjunction…

  13. Identifying Predictors of Negative Psychological Reactions to Stalking Victimization

    ERIC Educational Resources Information Center

    Johnson, Matthew C.; Kercher, Glen A.

    2009-01-01

    Victims of stalking often experience a number of negative psychological problems including such things as fear, symptoms of depression, and anger. However, research on factors that lead to these outcomes is limited. The goal of this study was to first identify distinct subgroups of stalking victims based on measures of psychological problems…

  14. Test Review: Children's Psychological Processing Scale (CPPS)

    ERIC Educational Resources Information Center

    McGill, Ryan J.

    2013-01-01

    The Children's Psychological Processing Scale (CPPS), authored by Milton J. Dehn and published by Schoolhouse Educational Services in 2012, is a third-party rating scale that can be administered to teachers who are familiar with children ages 5 to 12. The measure is designed to identify psychological processing deficits in children who are…

  15. Topical and Applied Interests of Introductory Psychology Students

    ERIC Educational Resources Information Center

    Stalder, Daniel R.; Stec, Deborah A.

    2007-01-01

    Using forced-choice and continuous measures, introductory psychology students reported highest interest for the topical areas of clinical and social psychology (over biological, cognitive, and developmental) and for the applied areas of education and health (over business, environment, and law) at both the beginning and end of semesters. Among…

  16. The Psychological Benefits of Leisure Activities for the Elderly.

    ERIC Educational Resources Information Center

    Tinsley, Howard E. A.; And Others

    The beneficial role that leisure can play in the lives of older persons is increasingly recognized by gerontologists and leisure service specialists. To study the psychological benefits of 18 commonly chosen leisure activities, 1,649 older adults, aged 55-75, responded to 27 paragraphs measuring the psychological benefits of leisure activities,…

  17. Intelligence Testing and the Emergence of School Psychology.

    ERIC Educational Resources Information Center

    Rickman, David L.

    School psychology, defined as the study and application of psychological principles to the educational setting, encompasses the study of learning and cognition, development, social behavior, individual differences, and measurement and statistics. The purpose of this paper is to provide an historical account of the origins of educational psychology…

  18. Psychological Distress Among Elderly Mexican Americans and Anglos.

    ERIC Educational Resources Information Center

    Markides, Kyriakos S.; And Others

    Psychological distress is investigated in a sample of elderly Mexican Americans and Anglos residing in a four-census tract area in southwest San Antonio. Comparisons of the two ethnic groups using the Computer Derived Mental Health Rating as the measure of psychological distress show that Mexican Americans exhibit more distress than Anglos. This…

  19. Women's Psychological Adjustment Following Emergency Cesarean versus Vaginal Delivery.

    ERIC Educational Resources Information Center

    Padawer, Jill A.; And Others

    1988-01-01

    Investigated psychological adjustment and satisfaction in women who had given birth vaginally or by cesarean section. Cesarean mothers reported significantly less satisfaction with the delivery than did vaginal mothers; however no differences were found in postpartum psychological adjustment as measured by depression, anxiety, and confidence in…

  20. Advancing family psychology.

    PubMed

    Fiese, Barbara H

    2016-02-01

    To realize the broad and complex nature of the field of family psychology, I have slightly revised the mission statement of the Journal of Family Psychology (JFP) to capture contemporary scholarship in family psychology and to advance systems perspectives in this top-tier scientific journal. Over the next 6 years, I hope that authors will consider JFP as an outlet for their best work in the following areas: (1) JFP addresses societal challenges faced by families today; (2) JFP publishes important studies on what makes couple and family relationships work; (3) JFP is a leader in publishing reports that use cutting-edge sophisticated approaches to research design and data analysis; and (4) JFP imparts knowledge about effective therapy and prevention programs relevant to couples and families. The journal is also expanding its publication rate to eight issues per year. PMID:26845635

  1. Sociogenomic Personality Psychology

    PubMed Central

    Roberts, Brent W.; Jackson, Joshua J.

    2009-01-01

    In this article, we address a number of issues surrounding biological models of personality traits. Most traditional and many contemporary biological models of personality traits assume that biological systems underlying personality traits are causal and immutable. In contrast, sociogenomic biology, which we introduce to readers in this article, directly contradicts the widely held assumption that something that is biological, heritable, or temperamental, is unchangeable. We provide examples of how seemingly unchanging biological systems, such as DNA, are both dependent on environments for elicitation and can be modified by environmental changes. Finally, we synthesize sociogenomic biology with personality psychology in a model of personality traits that integrates this more modern perspective on biology, physiology, and environment that we term sociogenomic personality psychology. We end the article with a discussion of the future directions of sociogenomic personality psychology. PMID:19012657

  2. Discursive psychology and feminism.

    PubMed

    Weatherall, Ann

    2012-09-01

    This appraisal highlights the productive engagement between feminism and discursive psychology (DP). It discusses some of the confluence and tensions between DP and feminism. The two share critical perspectives on science and psychology, a concern with prejudice, and have ideas in common about the constructed nature of social categories, such as gender. One difficulty arises from the relativism associated with the post-structural theoretical underpinnings of DP, which can be understood as politically paralyzing. Another problem comes from an endorsement of a conversation analytic mentality, where identity categories such as gender can only be legitimately used in an analysis when participants' orient to their relevance. The high-profile debates and literature in DP shows it has made a notable contribution to social psychology and its influence can also be found in other areas. A particular influence of DP highlighted in the present appraisal is on gender and language research. PMID:21992501

  3. Measurement of Cardiac and Respiratory Responses in Physically Disabled and Non-Disabled Groups in a Variety of Psychological and Industrial Conditions.

    ERIC Educational Resources Information Center

    Human Resources Center, Albertson, NY.

    In order to determine ways in which disabled and non-disabled people react to low levels of stress, the reliability of heart and respiratory measures under different conditions was studied. Eighty-five subjects (paraplegics, cardiacs, and physically normal controls) were given a variety of tests with the following results: over a 1-week interval…

  4. How Not to Evaluate a Psychological Measure: Rebuttal to Criticism of the Defining Issues Test of Moral Judgment Development by Curzer and Colleagues

    ERIC Educational Resources Information Center

    Thoma, Stephen J.; Bebeau, Muriel J.; Narvaez, Darcia

    2016-01-01

    In a 2014 paper in "Theory and Research in Education," Howard Curzer and colleagues critique the Defining Issues Test of moral judgment development according to eight criteria that are described as difficulties any measure of educational outcomes must address. This article highlights how Curzer et al. do not consult existing empirical…

  5. TraceContract

    NASA Technical Reports Server (NTRS)

    Kavelund, Klaus; Barringer, Howard

    2012-01-01

    TraceContract is an API (Application Programming Interface) for trace analysis. A trace is a sequence of events, and can, for example, be generated by a running program, instrumented appropriately to generate events. An event can be any data object. An example of a trace is a log file containing events that a programmer has found important to record during a program execution. Trace - Contract takes as input such a trace together with a specification formulated using the API and reports on any violations of the specification, potentially calling code (reactions) to be executed when violations are detected. The software is developed as an internal DSL (Domain Specific Language) in the Scala programming language. Scala is a relatively new programming language that is specifically convenient for defining such internal DSLs due to a number of language characteristics. This includes Scala s elegant combination of object-oriented and functional programming, a succinct notation, and an advanced type system. The DSL offers a combination of data-parameterized state machines and temporal logic, which is novel. As an extension of Scala, it is a very expressive and convenient log file analysis framework.

  6. 48 CFR 17.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contracts. 17.204 Section 17.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.204 Contracts. (a) The contract shall specify...

  7. 48 CFR 3417.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Contracts. 3417.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3417.204 Contracts. (e) Except as otherwise provided by law, contract periods that exceed the five-year limitation specified in FAR...

  8. 48 CFR 716.406 - Contract clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Contract clauses. 716.406 Section 716.406 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Cost Reimbursement Contracts 716.406 Contract clauses....

  9. 48 CFR 417.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Contracts. 417.204 Section 417.204 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 417.204 Contracts. The head of the contracting...

  10. 48 CFR 3417.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Contracts. 3417.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3417.204 Contracts. (e) Except as otherwise provided by law, contract periods that exceed the five-year limitation specified in FAR...

  11. 48 CFR 2017.204 - Contracts

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contracts 2017.204 Section 2017.204 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 2017.204 Contracts (a) The contracting officer...

  12. 48 CFR 2017.204 - Contracts

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Contracts 2017.204 Section 2017.204 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 2017.204 Contracts (a) The contracting officer...

  13. 48 CFR 3416.603 - Letter contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Letter contracts. 3416.603... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 3416.603 Letter contracts....

  14. 48 CFR 2417.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Contracts. 2417.204... CONTRACTING METHODS AND CONTRACTING TYPES SPECIAL CONTRACTING METHODS Options 2417.204 Contracts. (e)(1) The Senior Procurement Executive (SPE) is authorized to approve contract periods for other than...

  15. 48 CFR 817.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Contracts. 817.204 Section 817.204 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 817.204 Contracts. (a) The contracting officer...

  16. 48 CFR 3417.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Contracts. 3417.204 Section... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3417.204 Contracts. (e) Except as otherwise provided by law, contract periods that exceed the five-year limitation specified in FAR...

  17. 48 CFR 817.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Contracts. 817.204 Section 817.204 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 817.204 Contracts. (a) The contracting officer...

  18. 48 CFR 3016.603 - Letter contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Letter contracts. 3016.603... ACQUISITION REGULATION (HSAR) CONTRACT METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 3016.603 Letter contracts....

  19. 48 CFR 1817.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Contracts. 1817.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 1817.204 Contracts. (e)(i) The 5-year limitation (basic plus option periods) applies to all NASA contracts regardless of type and...

  20. 48 CFR 17.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Contracts. 17.204 Section 17.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.204 Contracts. (a) The contract shall specify...

  1. 48 CFR 2017.204 - Contracts

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Contracts 2017.204 Section 2017.204 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 2017.204 Contracts (a) The contracting officer...

  2. 48 CFR 4.103 - Contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract clause. 4.103... MATTERS Contract Execution 4.103 Contract clause. The contracting officer shall insert the clause at 52.204-1, Approval of Contract, in solicitations and contracts if required by agency procedures....

  3. 48 CFR 1817.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Contracts. 1817.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 1817.204 Contracts. (e)(i) The 5-year limitation (basic plus option periods) applies to all NASA contracts regardless of type and...

  4. 48 CFR 817.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Contracts. 817.204 Section 817.204 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 817.204 Contracts. (a) The contracting officer...

  5. 48 CFR 16.307 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract clauses. 16.307 Section 16.307 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Cost-Reimbursement Contracts 16.307 Contract clauses. (a)(1)...

  6. 48 CFR 2017.204 - Contracts

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Contracts 2017.204 Section 2017.204 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 2017.204 Contracts (a) The contracting officer...

  7. 48 CFR 3417.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Contracts. 3417.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 3417.204 Contracts. (e) Except as otherwise provided by law, contract periods that exceed the five-year limitation specified in FAR...

  8. 48 CFR 817.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Contracts. 817.204 Section 817.204 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 817.204 Contracts. (a) The contracting officer...

  9. 48 CFR 1817.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Contracts. 1817.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 1817.204 Contracts. (e)(i) The 5-year limitation (basic plus option periods) applies to all NASA contracts regardless of type and...

  10. 48 CFR 2417.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contracts. 2417.204... CONTRACTING METHODS AND CONTRACTING TYPES SPECIAL CONTRACTING METHODS Options 2417.204 Contracts. (e) The Senior Procurement Executive shall approve any solicitation or contract which exceeds the five (5)...

  11. 48 CFR 417.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Contracts. 417.204 Section 417.204 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 417.204 Contracts. The head of the contracting...

  12. 48 CFR 16.302 - Cost contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Cost contracts. 16.302 Section 16.302 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Cost-Reimbursement Contracts 16.302 Cost contracts....

  13. 48 CFR 16.406 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract clauses. 16.406 Section 16.406 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 16.406 Contract clauses. (a) Insert...

  14. 48 CFR 1817.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contracts. 1817.204... CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 1817.204 Contracts. (e)(i) The 5-year limitation (basic plus option periods) applies to all NASA contracts regardless of type and...

  15. 48 CFR 2417.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Contracts. 2417.204... CONTRACTING METHODS AND CONTRACTING TYPES SPECIAL CONTRACTING METHODS Options 2417.204 Contracts. (e)(1) The Senior Procurement Executive (SPE) is authorized to approve contract periods for other than...

  16. 48 CFR 3417.70 - Modular contracting.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Modular contracting. 3417... REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Modular Contracting 3417.70 Modular contracting. (a) FSA—May incrementally conduct successive procurements of modules of...

  17. 48 CFR 2417.204 - Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Contracts. 2417.204... CONTRACTING METHODS AND CONTRACTING TYPES SPECIAL CONTRACTING METHODS Options 2417.204 Contracts. (e) The Senior Procurement Executive shall approve any solicitation or contract which exceeds the five (5)...

  18. 48 CFR 17.204 - Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Contracts. 17.204 Section 17.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.204 Contracts. (a) The contract shall specify...

  19. 48 CFR 17.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Contracts. 17.204 Section 17.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.204 Contracts. (a) The contract shall specify...

  20. 48 CFR 17.109 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract clauses. 17.109 Section 17.109 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Multiyear Contracting 17.109 Contract clauses. (a)...

  1. 48 CFR 417.204 - Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Contracts. 417.204 Section 417.204 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 417.204 Contracts. The head of the contracting...

  2. 48 CFR 3437.670 - Contract type.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Contract type. 3437.670... SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Performance-Based Acquisition 3437.670 Contract type. Award-term contracting may be used for performance-based contracts and task orders that...

  3. 48 CFR 417.204 - Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Contracts. 417.204 Section 417.204 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 417.204 Contracts. The head of the contracting...

  4. 48 CFR 732.111 - Contract clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Contract clauses. 732.111... CONTRACTING REQUIREMENTS CONTRACT FINANCING General 732.111 Contract clauses. (a) (b) USAID may obtain short... indefinite quantity contracts that are a combination of contract types. Rather than using the...

  5. 48 CFR 4.802 - Contract files.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contract files. 4.802 Section 4.802 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Government Contract Files 4.802 Contract files. (a) A contract file should generally consist of— (1) The contracting office contract...

  6. 48 CFR 4.802 - Contract files.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Contract files. 4.802 Section 4.802 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Government Contract Files 4.802 Contract files. (a) A contract file should generally consist of— (1) The contracting office contract...

  7. 48 CFR 937.7040 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CONTRACTING SERVICE CONTRACTING Protective Services Contracting 937.7040 Contract clauses. The contracting officer shall insert the clause at 952.237-70 entitled “Collective bargaining agreements—protective services” in all protective services solicitations and contracts involving DOE-owned facilities...

  8. 48 CFR 937.7040 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CONTRACTING SERVICE CONTRACTING Protective Services Contracting 937.7040 Contract clauses. The contracting officer shall insert the clause at 952.237-70 entitled “Collective bargaining agreements—protective services” in all protective services solicitations and contracts involving DOE-owned facilities...

  9. 48 CFR 4.802 - Contract files.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Contract files. 4.802 Section 4.802 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Government Contract Files 4.802 Contract files. (a) A contract file should generally consist of— (1) The contracting office contract...

  10. 48 CFR 1846.470 - Contract clause.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance 1846.470 Contract clause. The contracting officer may insert a clause substantially as stated at 1852.246-71, Government Contract Quality Assurance Functions, in solicitations and contracts to specify the location(s) of quality...

  11. 48 CFR 1846.470 - Contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance 1846.470 Contract clause. The contracting officer may insert a clause substantially as stated at 1852.246-71, Government Contract Quality Assurance Functions, in solicitations and contracts to specify the location(s) of quality...

  12. 48 CFR 1416.405 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses. 1416.405 Section 1416.405 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 1416.405 Contract clauses. The BPC, without the...

  13. 48 CFR 817.204 - Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contracts. 817.204 Section 817.204 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 817.204 Contracts. (a) The contracting officer...

  14. 48 CFR 716.406 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses. 716.406 Section 716.406 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Cost Reimbursement Contracts 716.406 Contract clauses....

  15. 48 CFR 1517.204 - Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contracts. 1517.204 Section 1517.204 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 1517.204 Contracts. The SCM may approve a contract...

  16. 48 CFR 2017.204 - Contracts

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contracts 2017.204 Section 2017.204 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 2017.204 Contracts (a) The contracting officer...

  17. 48 CFR 17.204 - Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Contracts. 17.204 Section 17.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.204 Contracts. (a) The contract shall specify...

  18. 48 CFR 417.204 - Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Contracts. 417.204 Section 417.204 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 417.204 Contracts. The head of the contracting...

  19. 48 CFR 732.111 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses. 732.111... CONTRACTING REQUIREMENTS CONTRACT FINANCING General 732.111 Contract clauses. (a) (b) USAID may obtain short... indefinite quantity contracts that are a combination of contract types. Rather than using the...

  20. 48 CFR 916.307 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses. 916.307 Section 916.307 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Cost-Reimbursement Contracts 916.307 Contract clauses. (g) Insert...