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Book Source: Digital Library of India Item 2015.66088 dc.contributor.author: Narayan,chandra Bandyopadhyaya dc.date.accessioned: 2015-06-29T23:42:06Z dc.date.available: 2015-06-29T23:42:06Z dc.date.copyrightexpirydate: 0000-00-00 dc.date.digitalpublicationdate: 2010-08-00 dc.date.citation: 1938 dc.identifier.barcode: 99999990278501 dc.identifier.origpath: /data6/upload/0131/303 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/66088 dc.description.scanningcentre: Banasthali University dc.description.main: 1 dc.description.tagged: 0 dc.description.totalpages: 474 dc.format.mimetype: application/pdf dc.language.iso: English dc.publisher.digitalrepublisher: Digital Library Of India dc.publisher: Calcutta,panchanan Ghose Lane Book Agency dc.rights: Copyright Permitted dc.source.library: Central Library,university Of Rajasthan dc.subject.classification: Political Theories dc.title: Development Of Hindu Polity And Political Theories

Book Source: Digital Library of India Item 2015.66088 dc.contributor.author: Narayan,chandra Bandyopadhyaya dc.date.accessioned: 2015-06-29T23:42:06Z dc.date.available: 2015-06-29T23:42:06Z dc.date.copyrightexpirydate: 0000-00-00 dc.date.digitalpublicationdate: 2010-08-00 dc.date.citation: 1938 dc.identifier.barcode: 99999990278501 dc.identifier.origpath: /data6/upload/0131/303 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/66088 dc.description.scanningcentre: Banasthali University dc.description.main: 1 dc.description.tagged: 0 dc.description.totalpages: 474 dc.format.mimetype: application/pdf dc.language.iso: English dc.publisher.digitalrepublisher: Digital Library Of India dc.publisher: Calcutta,panchanan Ghose Lane Book Agency dc.rights: Copyright Permitted dc.source.library: Central Library,university Of Rajasthan dc.subject.classification: Political Theories dc.title: Development Of Hindu Polity And Political Theories

"Laboratory Work by the Student of Chemistry Should Be Subordinate and Auxiliary to the Development of Facts, Principles and Theories by the Teacher" is an article from Science, Volume 22 . View more articles from Science . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-1767199

Purpose: Institutional repositories provide a new infrastructure for the scientific information management in universities. They can fulfill the internal and external needs if set optimally. Many universities in Iran have decided to develop their institutional repository but they have not applied a systematic planning for it yet. These attempts are based on unorganized frameworks and structures. Methodology: This study seeks to find the most effective and efficient factors that can affect the institutional repositories’ development. A thorough search was conducted to identify the related literature on the institutional repositories from 2000 to2010). A conceptual content analysis was conducted on the literature. The analysis of the 41 studies revealed that the concepts which were found in the institutional repository literature can be grouped into 6 major themes of strategy, policy, documentation, management/administration, system, and use. Findings: This paper makes an original contribution to identifying the criteria of developing institutional repositories based on the information systems theories and offering a framework to take them into account

Purpose: Institutional repositories provide a new infrastructure for the scientific information management in universities. They can fulfill the internal and external needs if set optimally. Many universities in Iran have decided to develop their institutional repository but they have not applied a systematic planning for it yet. These attempts are based on unorganized frameworks and structures. Methodology: This study seeks to find the most effective and efficient factors that can affect the institutional repositories’ development. A thorough search was conducted to identify the related literature on the institutional repositories from 2000 to2010). A conceptual content analysis was conducted on the literature. The analysis of the 41 studies revealed that the concepts which were found in the institutional repository literature can be grouped into 6 major themes of strategy, policy, documentation, management/administration, system, and use. Findings: This paper makes an original contribution to identifying the criteria of developing institutional repositories based on the information systems theories and offering a framework to take them into account

Purpose: Institutional repositories provide a new infrastructure for the scientific information management in universities. They can fulfill the internal and external needs if set optimally. Many universities in Iran have decided to develop their institutional repository but they have not applied a systematic planning for it yet. These attempts are based on unorganized frameworks and structures. Methodology: This study seeks to find the most effective and efficient factors that can affect the institutional repositories’ development. A thorough search was conducted to identify the related literature on the institutional repositories from 2000 to2010). A conceptual content analysis was conducted on the literature. The analysis of the 41 studies revealed that the concepts which were found in the institutional repository literature can be grouped into 6 major themes of strategy, policy, documentation, management/administration, system, and use. Findings: This paper makes an original contribution to identifying the criteria of developing institutional repositories based on the information systems theories and offering a framework to take them into account

Some studies of young children's understanding of false belief have generated controversy, even to the extent that others' failure to replicate these studies was viewed as problematic. A Vygotskian perspective on internalization enables researchers to reverse the classic developmental competence-performance distinction, and to argue that the current concern with criteria for competence in terms of a functional theory of mind might be replaced with a concern with those aspects of such tasks that make "successful" performances possible. An acknowledgement of the essential nature of intersubjectivity is a necessary prerequisite to sorting out this theoretical and empirical debate. To support these views, this paper reports a study of preschool children that examined whether structuring false belief tasks to provide opportunities for genuine social interaction would provide evidence of the earlier interpersonal roots of a theory of mind. Results support the Vygotskian claim that children may give evidence of an ability to operate under a more sophisticated theory of mind when they are engaged in social interaction with a more competent peer than when they are tested alone in a traditional false belief task. (MM)

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Gift of Arthur G. Humes

Gift of Arthur G. Humes

Gift of Arthur G. Humes

Book Source: Digital Library of India Item 2015.139245 dc.contributor.author: Osipow,h.samuel dc.date.accessioned: 2015-07-04T02:40:53Z dc.date.available: 2015-07-04T02:40:53Z dc.date.digitalpublicationdate: 2012-09-00 dc.date.citation: 1942 dc.identifier.barcode: 99999990286028 dc.identifier.origpath: /data9/upload/0283/960 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/139245 dc.description.scanningcentre: Banasthali University dc.description.main: 1 dc.description.tagged: 0 dc.description.totalpages: 372 dc.format.mimetype: application/pdf dc.language.iso: English dc.publisher.digitalrepublisher: Digital Library Of India dc.publisher: New York.,appleton Century Crofts dc.rights: Out_of_copyright dc.source.library: Central Library Mohanlal Sukhadia University,udaipur dc.subject.classification: Psychology dc.title: Theories Of Career Development

Volume I of this report presents the results of a research program to evaluate and develop water-theories for engineering application. Volume II presents wave tables developed for preliminary design in offshore problems. Volume I describes: (1) an evaluation of the degree to which various available wave theories satisfy the nonlinear water-wave mathematical formulation and (2) a comparison of water particle velocities measured in the laboratory with those predicted by a number of available wave theories. The results indicated that Dean's Stream-Function Wave Theory provided generally better agreement with both the mathematical formulation and the laboratory data. Volume I also includes a number of examples illustrating the application of the wave tables (described below) to offshore design problems. Based on the evaluation phase described above, a set of wave tables was developed and is presented as Volume II. The tables consist of dimensionless quantities which describe the kinematic and dynamic fields of a two-dimensional progressive water wave. In addition, quantities are included which are directly applicable to frequently required design calculations and also parameters which should be of interest to the researcher and scientist. (Author)

480 p

480 p

480 p

This paper is in the public domain in USA. Metadata comes from the CrossRef API, see full record in the source URL below.

This paper reviews human development theories that could be utilized in the study of museums as well as theories or approaches to curiosity that appear to be of significant interest for museum exhibit designers and educators. An overview of each theory is followed by a general evaluation of the theory and research that appears relevant. The implications for practice as well as potential future directions for research in informal settings also are discussed. (55 references) (DB)

Source: Digital Library of India Scanning Centre: IIAp, Bangalore Source Library: Indian Institute Of Astrophysics Date Accessioned: 7/7/2015 7:01 The Digital Library of India was a project under the auspices of the Government of India.

Source: Digital Library of India Scanning Centre: IIAp, Bangalore Source Library: Indian Institute Of Astrophysics Date Accessioned: 7/7/2015 7:01 The Digital Library of India was a project under the auspices of the Government of India.

Written by a methodological behaviorist, this treatise critiques neo-Hullian, Freudian, Eriksonian, and Piagetian theories and presents an ethological perspective on behavior and personality development. The critique is extended to cover social learning, cognitive-developmental, neo-Freudian, and Skinnerian theories, as well as the ideas of Bandura. Assumptions for conducting research and allowing for interpretation and integration of findings are specified and discussed. These assumptions include the following ideas: (1) that fundamentally important behaviors can be seen in conflict situations; (2) that all behavior must be viewed with the past history of the subject in mind; (3) that important manipulative skills can be noted directly and that covert behavior can be inferred by an observer who has been engaged in an extensive longitudinal study; (4) that only unobtrusive observations used to interpret the behavior of single subjects will be unbiased; (5) that all behavior is directly or indirectly interactive with the environment, is homeostatic, or works toward homeostasis and that all species-typical behavioral developments are adaptive; (6) that all behaviors must be construed "within the subject's perceptual-thought system"; and (7) that interpretation involves comparing present behaviors with similar past behaviors and interpreting them in terms of various possible types of behaviors and in terms of specified mechanisms of change. Any theory that fulfills these assumptions is considered to be an ethological theory of personality development. A bibliography of suggested readings is appended. (RH)

Written by a methodological behaviorist, this treatise critiques neo-Hullian, Freudian, Eriksonian, and Piagetian theories and presents an ethological perspective on behavior and personality development. The critique is extended to cover social learning, cognitive-developmental, neo-Freudian, and Skinnerian theories, as well as the ideas of Bandura. Assumptions for conducting research and allowing for interpretation and integration of findings are specified and discussed. These assumptions include the following ideas: (1) that fundamentally important behaviors can be seen in conflict situations; (2) that all behavior must be viewed with the past history of the subject in mind; (3) that important manipulative skills can be noted directly and that covert behavior can be inferred by an observer who has been engaged in an extensive longitudinal study; (4) that only unobtrusive observations used to interpret the behavior of single subjects will be unbiased; (5) that all behavior is directly or indirectly interactive with the environment, is homeostatic, or works toward homeostasis and that all species-typical behavioral developments are adaptive; (6) that all behaviors must be construed "within the subject's perceptual-thought system"; and (7) that interpretation involves comparing present behaviors with similar past behaviors and interpreting them in terms of various possible types of behaviors and in terms of specified mechanisms of change. Any theory that fulfills these assumptions is considered to be an ethological theory of personality development. A bibliography of suggested readings is appended. (RH)

Written by a methodological behaviorist, this treatise critiques neo-Hullian, Freudian, Eriksonian, and Piagetian theories and presents an ethological perspective on behavior and personality development. The critique is extended to cover social learning, cognitive-developmental, neo-Freudian, and Skinnerian theories, as well as the ideas of Bandura. Assumptions for conducting research and allowing for interpretation and integration of findings are specified and discussed. These assumptions include the following ideas: (1) that fundamentally important behaviors can be seen in conflict situations; (2) that all behavior must be viewed with the past history of the subject in mind; (3) that important manipulative skills can be noted directly and that covert behavior can be inferred by an observer who has been engaged in an extensive longitudinal study; (4) that only unobtrusive observations used to interpret the behavior of single subjects will be unbiased; (5) that all behavior is directly or indirectly interactive with the environment, is homeostatic, or works toward homeostasis and that all species-typical behavioral developments are adaptive; (6) that all behaviors must be construed "within the subject's perceptual-thought system"; and (7) that interpretation involves comparing present behaviors with similar past behaviors and interpreting them in terms of various possible types of behaviors and in terms of specified mechanisms of change. Any theory that fulfills these assumptions is considered to be an ethological theory of personality development. A bibliography of suggested readings is appended. (RH)

This article is from Frontiers in Psychology , volume 5 . Abstract Learning curves have been proposed as an adequate description of learning processes, no matter whether the processes manifest within minutes or across years. Different mechanisms underlying skill acquisition can lead to differences in the shape of learning curves. In the current study, we analyze the tournament performance data of 1383 chess players who begin competing at young age and play tournaments for at least 10 years. We analyze the performance development with the goal to test the adequacy of learning curves, and the skill acquisition theories they are based on, for describing and predicting expertise acquisition. On the one hand, we show that the skill acquisition theories implying a negative exponential learning curve do a better job in both describing early performance gains and predicting later trajectories of chess performance than those theories implying a power function learning curve. On the other hand, the learning curves of a large proportion of players show systematic qualitative deviations from the predictions of either type of skill acquisition theory. While skill acquisition theories predict larger performance gains in early years and smaller gains in later years, a substantial number of players begin to show substantial improvements with a delay of several years (and no improvement in the first years), deviations not fully accounted for by quantity of practice. The current work adds to the debate on how learning processes on a small time scale combine to large-scale changes.

This article is from Frontiers in Psychology , volume 5 . Abstract Learning curves have been proposed as an adequate description of learning processes, no matter whether the processes manifest within minutes or across years. Different mechanisms underlying skill acquisition can lead to differences in the shape of learning curves. In the current study, we analyze the tournament performance data of 1383 chess players who begin competing at young age and play tournaments for at least 10 years. We analyze the performance development with the goal to test the adequacy of learning curves, and the skill acquisition theories they are based on, for describing and predicting expertise acquisition. On the one hand, we show that the skill acquisition theories implying a negative exponential learning curve do a better job in both describing early performance gains and predicting later trajectories of chess performance than those theories implying a power function learning curve. On the other hand, the learning curves of a large proportion of players show systematic qualitative deviations from the predictions of either type of skill acquisition theory. While skill acquisition theories predict larger performance gains in early years and smaller gains in later years, a substantial number of players begin to show substantial improvements with a delay of several years (and no improvement in the first years), deviations not fully accounted for by quantity of practice. The current work adds to the debate on how learning processes on a small time scale combine to large-scale changes.

Researchers have long been interested in how to improve the effectiveness of IPTCT courses in Chinese educational institutions. This article provides a framework for understanding the research undertaken into the effectiveness of IPTCT in China's higher education system over the past ten years, from 2006 to 2015. It begins with a discussion of the special position held by IPTCT in China and the importance of undertaking effective studies into IPTCT. After reviewing the research on effective teaching theory within IPTCT research, describing the current research development in China, in the next section, the reasons for the use of historical and document methodology used in this paper are also examined. Next, a literature review and analysis of data collected from over a ten-year period publications in this field of study is undertaken. Then, the review highlights the six main areas identified by researchers to determine the effectiveness of IPTCT courses, including concept research; class teaching; teaching method; practice teaching; discipline innovation as well as student engagement. Furthermore, three research problems are examined which highlight the complexity of undertaking research into the effectiveness of IPTCT. The article concludes by exploring implications for future research into the effectiveness and suggestions for IPTCT teachers.

Based on a newly developed holistic theory of knowledge and learning, this paper critically evaluates several contemporary theories of adult learning. Most of existing adult learning theories tend to narrowly define knowledge and learning and fail to offer adequate explanation for adult learning. Implications for HRD theory, research, and practice are discussed. [For complete proceedings, see ED491481.]

This article describes in a general way optimal rendezvous control theories and methods inside and outside China. It stresses a discussion of progress in China in the last few years.It introduces the results of research on the theories and methods of adjacent near circular orbit optimal rendezvous under the effects of finite thrusts, ordinary coplanar elliptical orbit general optimal rendezvous, multiple pulse thrust linearized and nonlinear rendezvous orbital optimal guidance and horizontal impulse thrust optimal rendezvous control.

The development of effective second and foreign (L2) language learning materials needs to be grounded in two types of theories: (a) a theory of language and language use and (b) a theory of language learning. Both are equally important, insofar as an effective learning environment requires an understanding of the knowledge, skills, and abilities that are being targeted as well as an idea of how learner development progresses. Although the author and colleagues have previously provided a theoretical basis for the construct of L2 pragmatic ability, and thus a theory of language use, the current paper focuses on learner development, particularly on the theoretical orientation towards L2 pragmatic learning. Given this superordinate goal, the paper will briefly review different theoretical paradigms that have been employed in adult L2 pragmatics development research. In the first part of the paper, I will provide an overview of the cognitive, socially oriented, and emergentist perspectives used in research on L2 pragmatic development. Then, based on the different ontological perspectives, I will discuss the affordances and challenges of applying a theoretical perspective to designing L2 pragmatic learning environments, drawing upon the example of the cognitively oriented information processing theory.

The purpose of this, the first international library conference held in China and sponsored by a Chinese institution, was to enhance the development of library and information science, promote the status of library and information professionals, and exchange ideas of research and practices in the field. In addition to ceremonial speeches, 134 papers were selected and read, most either written in or translated into English. Thirty-one of these papers are abstracted here, and are intended to provide references to scholars and practitioners who are interested in studying the current status and development of library and information services in many locations throughout the world, particularly China. Topics covered by the papers abstracted include: historical development, philosophical foundations, interactions with socioeconomic changes, technology and automation, management, cataloging and classification, preservation, and education. (MAS)

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

In this research, the rate constitutive theories for ordered thermoviscous fluids, ordered thermoelastic solids and ordered thermoviscoelastic polymeric fluids in contra- and co-variant bases are developed. Such theories are necessitated when the mathematical models of the deforming matter are derived using the Eulerian description. In each case, the dependent variables in the rate constitutive theory and their argument tensors describing the physics of the deforming matter are identified. The dependent variables in the constitutive theory are expressed as a linear combination of the combined generators of the argument tensors. The coefficients in the linear combinations are functions of the combined invariants of the argument tensors, temperature, and density (for compressible matter; in the current configuration). The coefficients in the linear combination are determined by considering their Taylor's series expansions about the reference configuration and limiting the expansion to linear terms in the combined invariants and temperature.

The purpose of this study is to investigate physical education teacher educators' subjective theories about sustainable development and education for sustainable development (ESD). It is assumed that their subjective theories are influencial for the acquisition of ESD-specific professional competencies of future PE teachers, and in turn effect how ESD is implemented in school physical education. Subjective theories will be assessed in a two-stage process. First, semi-structured interviews will be conducted to assess the contents of PE teacher's subjective theories. Second, structural maps of the subjective theories will be created through communicative validation.

The purpose of this study is to investigate physical education teacher educators' subjective theories about sustainable development and education for sustainable development (ESD). It is assumed that their subjective theories are influencial for the acquisition of ESD-specific professional competencies of future PE teachers, and in turn effect how ESD is implemented in school physical education. Subjective theories will be assessed in a two-stage process. First, semi-structured interviews will be conducted to assess the contents of PE teacher's subjective theories. Second, structural maps of the subjective theories will be created through communicative validation.

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This study tries to illustrate how management accounting concepts and practices have developed. Towards this end, we choose to read scholarly works. As part of our research, we looked into the background of management accounting and zeroed in on the development of the management control structure. To further understand the background and practical utility of management accounting, we also examined pre-existing ideas in the field. The ultimate purpose of this study is to serve as a guide for academics and students by detailing the development of management accounting theory and the practices that have led to its current status. The study does more than just describe the many management accounting theories already out there; it also analyses the major criticisms levelled against each, providing a foundation for additional study.

Central Secretariat Library, Government of India Source URL: http://cslrepository.nvli.in/handle/123456789/5467

Central Secretariat Library, Government of India Source URL: http://cslrepository.nvli.in/handle/123456789/5467

The current study is part of a series, and forms part of an ongoing project exploring the relationship of implicit group theories with generalised prejudice in adults and children. Following on from the previous studies, the current study aims to assess the reliability and factor structure of Implicit Group Theory (IGT) items, as well as measuring attitudes and willingness for contact with multiple societal groups. the studies will recruit adults, adolescents (12-14 years old) and children (9- 0 years old) to account for any developmental change. The IGT scale includes items related to the perceived malleability, permeability and homogeneity of groups in society, as well as elements of social essentialism. As part of the development of the IGT scale, SDO and RWA will be measured to assess convergent validity, and empathy will be measured to assess discriminant validity. Given the theoretical relevance of Need for Closure to entity based thinking, items related to the NFC facets order and predictability are also measured. Items from the previous study related to Intergroup Relations will also be included. All three age groups included in the study will be presented with identical or like-for like items; adults will be presented with more items than children and adolescents due to time issues. The three studies may form one future article, or several distinct but related articles.

Includes bibliographies

Includes bibliographies

Includes bibliographies

Includes bibliographies

First Reprinting, 1963, Johnson Reprint Corporation