WorldWideScience

Sample records for higher information processing

  1. Brief Report: Joint Attention and Information Processing in Children with Higher Functioning Autism Spectrum Disorder

    Science.gov (United States)

    Mundy, Peter; Kim, Kwnanguk; McIntyre, Nancy; Lerro, Lindsay; Jarrold, William

    2016-01-01

    Theory suggests that information processing during joint attention may be atypical in children with Autism Spectrum Disorder (ASD). This hypothesis was tested in a study of school-aged children with higher functioning ASD and groups of children with symptoms of ADHD or typical development. The results indicated that the control groups displayed…

  2. Brief Report: Joint Attention and Information Processing in Children with Higher Functioning Autism Spectrum Disorders

    Science.gov (United States)

    Mundy, Peter; Kim, Kwanguk; McIntyre, Nancy; Lerro, Lindsay; Jarrold, William

    2016-01-01

    Theory suggests that information processing during joint attention may be atypical in children with Autism Spectrum Disorder (ASD). This hypothesis was tested in a study of school-aged children with higher functioning ASD and groups of children with symptoms of ADHD or typical development. The results indicated that the control groups displayed…

  3. Brief Report: Joint Attention and Information Processing in Children with Higher Functioning Autism Spectrum Disorders.

    Science.gov (United States)

    Mundy, Peter; Kim, Kwanguk; McIntyre, Nancy; Lerro, Lindsay; Jarrold, William

    2016-07-01

    Theory suggests that information processing during joint attention may be atypical in children with Autism Spectrum Disorder (ASD). This hypothesis was tested in a study of school-aged children with higher functioning ASD and groups of children with symptoms of ADHD or typical development. The results indicated that the control groups displayed significantly better recognition memory for pictures studied in an initiating joint attention (IJA) rather than responding to joint attention (RJA) condition. This effect was not evident in the ASD group. The ASD group also recognized fewer pictures from the IJA condition than controls, but not the RJA condition. Atypical information processing may be a marker of the continued effects of joint attention disturbance in school aged children with ASD.

  4. DYNAMIC ITELLECTUAL SYSTEM OF PROCESS MANAGEMENT IN INFORMATION AND EDUCATION ENVIRONMENT OF HIGHER EDUCATIONAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Yuriy F. Telnov

    2013-01-01

    Full Text Available The paper represents the technology of application of dynamic intelligent process management system for integrated information-educational environment of university and providing the access for community in order to develop flexible education programs and teaching manuals based on multi-agent and service-oriented architecture. The article depicts the prototype of dynamic intelligent process management system using for forming of educational-methodic body. Efficiency of creation and usage of dynamic intelligent process management system is evaluated. 

  5. Information technologies in higher education

    OpenAIRE

    Dimitrova, F.

    2012-01-01

    The article deals with the use of Information Technologies in modern Higher Education. The author describes possible means of its application in the process of teaching English for students of Language Departments. Diverse online resources, advanced methods, progressive approaches are integral parts of modern teaching learning process in contemporary world and essential in strengthening language awareness and professional skills.

  6. Creativity, Psychopathology, and Emotion Processing: A Liberal Response Bias for Remembering Negative Information Is Associated with Higher Creativity

    Science.gov (United States)

    Drus, Marina; Kozbelt, Aaron; Hughes, Robert R.

    2014-01-01

    To what extent do more creative people process emotional information differently than less creative people? This study examined the role of emotion processing in creativity and its implications for the creativity-psychopathology association. A total of 117 participants performed a memory recognition task for negative, positive, and neutral words;…

  7. Classical higher-order processes

    DEFF Research Database (Denmark)

    Montesi, Fabrizio

    2017-01-01

    Classical Processes (CP) is a calculus where the proof theory of classical linear logic types processes à la Π-calculus, building on a Curry-Howard correspondence between session types and linear propositions. We contribute to this research line by extending CP with process mobility, inspired...... by the Higher-Order Π-calculus. The key to our calculus is that sequents are asymmetric: one side types sessions as in CP and the other types process variables, which can be instantiated with process values. The controlled interaction between the two sides ensures that process variables can be used at will......, but always respecting the linear usage of sessions expected by the environment....

  8. Innovative aspects of enhancement of management processes in the higher educational institution on the basis of application of modern information and communication technologies

    Directory of Open Access Journals (Sweden)

    I. E. Zhukovskya

    2016-01-01

    Full Text Available This article is devoted to innovative aspects of enhancement of management processes in a higher educational institution on the basis of application of modern information and communication technologies. Research purpose is development of theoretical provisions and practical recommendations about enhancement of management processes in higher education institution on the basis of application of information and communication technologies. This purpose has determined statement and the solution of the following tasks: to research theoretical essence and concept of corporate management of higher education institution; to determine the directions and forms of corporate management in higher education institution; to reveal feature of corporate management processes in higher education institutions; to determine the factors constraining implementation of the corporate principles of management of higher education institution; to develop technology of use of corporate mail of higher education institution on the basis of application of the program MS Outlook complex and a security system of Kerio Control. In the course of research methods of the economic, historical and logical analysis, system approach, a method of analogies, methods of generalization, method of expert evaluations, SWOT analysis, etc. were applied. Applied researches on this problem, and also practical experience of the Tashkent state economic university are used. During writing of article the results containing elements of scientifi c novelty are received: author’s defi nition «corporate management in higher education institution» on macro and microlevels is given. At the macrolevel – this state regulation, support and assistance of processes of implementation, transformation and adaptation of methods, models and the best practices (practice of corporate management to the sphere of the higher education, increase of degree of autonomy of higher education

  9. Classical higher-order processes

    DEFF Research Database (Denmark)

    Montesi, Fabrizio

    2017-01-01

    Classical Processes (CP) is a calculus where the proof theory of classical linear logic types processes à la Π-calculus, building on a Curry-Howard correspondence between session types and linear propositions. We contribute to this research line by extending CP with process mobility, inspired by ...

  10. Integrated Information System for Higher Education Qualifications

    Directory of Open Access Journals (Sweden)

    Catalin Ionut SILVESTRU

    2012-10-01

    Full Text Available In the present article we aim to study thoroughly and detail aspects related to architectures specific for e-learning and management of human resources training interconnected to management of qualifications. In addition, we take into consideration combining e-learning architectures with software in an e-learning system interconnected with the National Registry of Qualifications of Higher Education, in view of developing and information system that correlates educational supply from higher education from Romania with labor market demands through qualifications. The scientific endeavor consists of original architectural solutions to integrate data, systems, processes, services from various sources and to use them in the proposed system. The practical result of the scientific endeavor is represented by design of architectures required for developing an e-learning system interconnected with the National Registry of Qualifications from Romania, which involve in first stage the qualifications provided by higher education. The proposed innovative solution consists in the fact that the proposed information system combines the advantages of content management system (CMS with learning content management system (LCMS and with reusable learning objects (RLO. Thus, the architecture proposed in the research ensures the integration of a content management system with a portal for information, guidance and support in making a professional project. The integration enables correlation of competences with content areas and specific items from various teaching subjects, thus evaluating the usefulness for this registry from learning/educational perspective. Using the proposed information system in enables correlation among qualifications, content of educational program and continuous self-evaluation opportunities, which facilitate monitoring of progress and adjustment of learning content.

  11. Improving Consumer Information for Higher Education Planning

    Science.gov (United States)

    Herndon, M. Craig

    2012-01-01

    It is a historically held principle of microeconomics that in the presence of better information, consumers make better decisions. This chapter focuses on information to guide consumers in making decisions about higher education. It examines the development and implementation of a one-stop career and college planning tool that leverages existing…

  12. Methods of information processing

    Energy Technology Data Exchange (ETDEWEB)

    Kosarev, Yu G; Gusev, V D

    1978-01-01

    Works are presented on automation systems for editing and publishing operations by methods of processing symbol information and information contained in training selection (ranking of objectives by promise, classification algorithm of tones and noise). The book will be of interest to specialists in the automation of processing textural information, programming, and pattern recognition.

  13. Natural Information Processing Systems

    OpenAIRE

    John Sweller; Susan Sweller

    2006-01-01

    Natural information processing systems such as biological evolution and human cognition organize information used to govern the activities of natural entities. When dealing with biologically secondary information, these systems can be specified by five common principles that we propose underlie natural information processing systems. The principles equate: (1) human long-term memory with a genome; (2) learning from other humans with biological reproduction; (3) problem solving through random ...

  14. Information-processing genes

    International Nuclear Information System (INIS)

    Tahir Shah, K.

    1995-01-01

    There are an estimated 100,000 genes in the human genome of which 97% is non-coding. On the other hand, bacteria have little or no non-coding DNA. Non-coding region includes introns, ALU sequences, satellite DNA, and other segments not expressed as proteins. Why it exists? Why nature has kept non-coding during the long evolutionary period if it has no role in the development of complex life forms? Does complexity of a species somehow correlated to the existence of apparently useless sequences? What kind of capability is encoded within such nucleotide sequences that is a necessary, but not a sufficient condition for the evolution of complex life forms, keeping in mind the C-value paradox and the omnipresence of non-coding segments in higher eurkaryotes and also in many archea and prokaryotes. The physico-chemical description of biological processes is hardware oriented and does not highlight algorithmic or information processing aspect. However, an algorithm without its hardware implementation is useless as much as hardware without its capability to run an algorithm. The nature and type of computation an information-processing hardware can perform depends only on its algorithm and the architecture that reflects the algorithm. Given that enormously difficult tasks such as high fidelity replication, transcription, editing and regulation are all achieved within a long linear sequence, it is natural to think that some parts of a genome are involved is these tasks. If some complex algorithms are encoded with these parts, then it is natural to think that non-coding regions contain processing-information algorithms. A comparison between well-known automatic sequences and sequences constructed out of motifs is found in all species proves the point: noncoding regions are a sort of ''hardwired'' programs, i.e., they are linear representations of information-processing machines. Thus in our model, a noncoding region, e.g., an intron contains a program (or equivalently, it is

  15. Quantum information processing

    National Research Council Canada - National Science Library

    Leuchs, Gerd; Beth, Thomas

    2003-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 SimulationofHamiltonians... References... 1 1 1 3 5 8 10 2 Quantum Information Processing and Error Correction with Jump Codes (G. Alber, M. Mussinger...

  16. Hybrid quantum information processing

    Energy Technology Data Exchange (ETDEWEB)

    Furusawa, Akira [Department of Applied Physics, School of Engineering, The University of Tokyo (Japan)

    2014-12-04

    I will briefly explain the definition and advantage of hybrid quantum information processing, which is hybridization of qubit and continuous-variable technologies. The final goal would be realization of universal gate sets both for qubit and continuous-variable quantum information processing with the hybrid technologies. For that purpose, qubit teleportation with a continuousvariable teleporter is one of the most important ingredients.

  17. Scientific information processing procedures

    Directory of Open Access Journals (Sweden)

    García, Maylin

    2013-07-01

    Full Text Available The paper systematizes several theoretical view-points on scientific information processing skill. It decomposes the processing skills into sub-skills. Several methods such analysis, synthesis, induction, deduction, document analysis were used to build up a theoretical framework. Interviews and survey to professional being trained and a case study was carried out to evaluate the results. All professional in the sample improved their performance in scientific information processing.

  18. Quantum Information Processing

    CERN Document Server

    Leuchs, Gerd

    2005-01-01

    Quantum processing and communication is emerging as a challenging technique at the beginning of the new millennium. This is an up-to-date insight into the current research of quantum superposition, entanglement, and the quantum measurement process - the key ingredients of quantum information processing. The authors further address quantum protocols and algorithms. Complementary to similar programmes in other countries and at the European level, the German Research Foundation (DFG) started a focused research program on quantum information in 1999. The contributions - written by leading experts - bring together the latest results in quantum information as well as addressing all the relevant questions

  19. Information Technology from Theory to Practice in Higher Education Structure

    OpenAIRE

    Tooraj Sadeghi; Zahra Piroziyan; Mehrdad Ebrahimpur

    2016-01-01

    In the past two decades, developments process of higher education dependence on the increased demand for admission to higher education, development of communication technologies, need for human resource development, rapid technological changes, accumulated knowledge and information and leads to serious challenges and changes in the role of universities and higher education in the new millennium. So dramatic changes of higher education and move it towards the universalization and interpreta...

  20. PREFACE: Quantum information processing

    Science.gov (United States)

    Briggs, Andrew; Ferry, David; Stoneham, Marshall

    2006-05-01

    Microelectronics and the classical information technologies transformed the physics of semiconductors. Photonics has given optical materials a new direction. Quantum information technologies, we believe, will have immense impact on condensed matter physics. The novel systems of quantum information processing need to be designed and made. Their behaviours must be manipulated in ways that are intrinsically quantal and generally nanoscale. Both in this special issue and in previous issues (see e.g., Spiller T P and Munro W J 2006 J. Phys.: Condens. Matter 18 V1-10) we see the emergence of new ideas that link the fundamentals of science to the pragmatism of market-led industry. We hope these papers will be followed by many others on quantum information processing in the Journal of Physics: Condensed Matter.

  1. Physics as Information Processing

    International Nuclear Information System (INIS)

    D'Ariano, Giacomo Mauro

    2011-01-01

    I review some recent advances in foundational research at Pavia QUIT group. The general idea is that there is only Quantum Theory without quantization rules, and the whole Physics - including space-time and relativity - is emergent from the quantum-information processing. And since Quantum Theory itself is axiomatized solely on informational principles, the whole Physics must be reformulated in information-theoretical terms: this is the It from bit of J. A. Wheeler.The review is divided into four parts: a) the informational axiomatization of Quantum Theory; b) how space-time and relativistic covariance emerge from quantum computation; c) what is the information-theoretical meaning of inertial mass and of (ℎ/2π), and how the quantum field emerges; d) an observational consequence of the new quantum field theory: a mass-dependent refraction index of vacuum. I will conclude with the research lines that will follow in the immediate future.

  2. Information Processing of Trauma.

    Science.gov (United States)

    Hartman, Carol R.; Burgess, Ann W.

    1993-01-01

    This paper presents a neuropsychosocial model of information processing to explain a victimization experience, specifically child sexual abuse. It surveys the relation of sensation, perception, and cognition as a systematic way to provide a framework for studying human behavior and describing human response to traumatic events. (Author/JDD)

  3. Information services and information processing

    Science.gov (United States)

    1975-01-01

    Attempts made to design and extend space system capabilities are reported. Special attention was given to establishing user needs for information or services which might be provided by space systems. Data given do not attempt to detail scientific, technical, or economic bases for the needs expressed by the users.

  4. Introduction to information processing

    CERN Document Server

    Dietel, Harvey M

    2014-01-01

    An Introduction to Information Processing provides an informal introduction to the computer field. This book introduces computer hardware, which is the actual computing equipment.Organized into three parts encompassing 12 chapters, this book begins with an overview of the evolution of personal computing and includes detailed case studies on two of the most essential personal computers for the 1980s, namely, the IBM Personal Computer and Apple's Macintosh. This text then traces the evolution of modern computing systems from the earliest mechanical calculating devices to microchips. Other chapte

  5. Photonic Quantum Information Processing

    International Nuclear Information System (INIS)

    Walther, P.

    2012-01-01

    The advantage of the photon's mobility makes optical quantum system ideally suited for delegated quantum computation. I will present results for the realization for a measurement-based quantum network in a client-server environment, where quantum information is securely communicated and computed. Related to measurement-based quantum computing I will discuss a recent experiment showing that quantum discord can be used as resource for the remote state preparation, which might shine new light on the requirements for quantum-enhanced information processing. Finally, I will briefly review recent photonic quantum simulation experiments of four frustrated Heisenberg-interactions spins and present an outlook of feasible simulation experiments with more complex interactions or random walk structures. As outlook I will discuss the current status of new quantum technology for improving the scalability of photonic quantum systems by using superconducting single-photon detectors and tailored light-matter interactions. (author)

  6. Advanced information processing system

    Science.gov (United States)

    Lala, J. H.

    1984-01-01

    Design and performance details of the advanced information processing system (AIPS) for fault and damage tolerant data processing on aircraft and spacecraft are presented. AIPS comprises several computers distributed throughout the vehicle and linked by a damage tolerant data bus. Most I/O functions are available to all the computers, which run in a TDMA mode. Each computer performs separate specific tasks in normal operation and assumes other tasks in degraded modes. Redundant software assures that all fault monitoring, logging and reporting are automated, together with control functions. Redundant duplex links and damage-spread limitation provide the fault tolerance. Details of an advanced design of a laboratory-scale proof-of-concept system are described, including functional operations.

  7. The Information Literacy Imperative in Higher Education

    Science.gov (United States)

    Wiebe, Todd J.

    2016-01-01

    This article describes information literacy as a liberal art that draws on a repertoire of critical inquiry skills. At the philosophical level, librarians believe that information literacy is a fundamental part of students' broader skill set that will help them be effective and responsible users and creators of information, both in college and…

  8. Weather Information Processing

    Science.gov (United States)

    1991-01-01

    Science Communications International (SCI), formerly General Science Corporation, has developed several commercial products based upon experience acquired as a NASA Contractor. Among them are METPRO, a meteorological data acquisition and processing system, which has been widely used, RISKPRO, an environmental assessment system, and MAPPRO, a geographic information system. METPRO software is used to collect weather data from satellites, ground-based observation systems and radio weather broadcasts to generate weather maps, enabling potential disaster areas to receive advance warning. GSC's initial work for NASA Goddard Space Flight Center resulted in METPAK, a weather satellite data analysis system. METPAK led to the commercial METPRO system. The company also provides data to other government agencies, U.S. embassies and foreign countries.

  9. Information and Announcements National Board for Higher ...

    Indian Academy of Sciences (India)

    National Board for Higher Mathematics ... the mathematics Olympiad cell of the Homi Bhabha Centre for Science Education (TIFR). ... cians and teachers interested in contributing to the mathematics Olympiad activity at the national level.

  10. Challenges and prospects of using information technologies in higher education

    Directory of Open Access Journals (Sweden)

    Frolov Alexander

    2016-01-01

    Full Text Available The considerable attention is paid to information technologies in system of the higher education now. Using the latest technology, software and hardware in the learning process allows achieving high outcomes quality of study. The article deals with modern teaching technologies, including distance learning technology, case-technology, which is already used in practice in higher education. There remain unresolved issues of effective use of new learning technologies, the quality of the used software and hardware. The perspective directions of development of informatization of education are defined.

  11. Conceptual models of information processing

    Science.gov (United States)

    Stewart, L. J.

    1983-01-01

    The conceptual information processing issues are examined. Human information processing is defined as an active cognitive process that is analogous to a system. It is the flow and transformation of information within a human. The human is viewed as an active information seeker who is constantly receiving, processing, and acting upon the surrounding environmental stimuli. Human information processing models are conceptual representations of cognitive behaviors. Models of information processing are useful in representing the different theoretical positions and in attempting to define the limits and capabilities of human memory. It is concluded that an understanding of conceptual human information processing models and their applications to systems design leads to a better human factors approach.

  12. Information Processing Research.

    Science.gov (United States)

    1986-09-01

    business form in which information is entered by filling in blanks, or circling alternatives. The fields of the form cor- respond to the various pieces...power. Parallelism, rather than raw speed of the computing elements, seems to be the way that the 4-15 MACHINE INTELIGENCE brain gets such jobs done...MACHINE INTELIGENCE all intelligent systems. The purpose of this paper is to characterize the weak methods and to explain how and why they arise in

  13. Industrial Information Processing

    DEFF Research Database (Denmark)

    Svensson, Carsten

    2002-01-01

    This paper demonstrates, how cross-functional business processes may be aligned with product specification systems in an intra-organizational environment by integrating planning systems and expert systems, thereby providing an end-to-end integrated and an automated solution to the “build-to-order...

  14. Integrated Optical Information Processing

    Science.gov (United States)

    1988-08-01

    applications in optical disk memory systems [91. This device is constructed in a glass /SiO2/Si waveguide. The choice of a Si substrate allows for the...contact mask) were formed in the photoresist deposited on all of the samples, we covered the unwanted gratings on each sample with cover glass slides...processing, let us consider TeO2 (v, = 620 m/s) as a potential substrate for applications requiring large time delays. This con- sideration is despite

  15. Analysing Information Systems Security In Higher Learning Institutions Of Uganda

    OpenAIRE

    Mugyenyi Raymond

    2017-01-01

    Information communication technology has increased globalisation in higher learning institution all over the world. This has been achieved through introduction of systems that ease operations related to information handling in the institutions. The paper assessed and analysed the information systems security performance status in higher learning institutions of Uganda. The existing policies that govern the information security have also been analysed together with the current status of inform...

  16. Higher Education and Happiness in the Age of Information

    Science.gov (United States)

    Lee, Jeong-Kyu

    2011-01-01

    This article discusses relations between happiness and higher education in the age of information, focusing on the need for the university to pursue happiness. Three questions are addressed. First, why should higher education pursue happiness? Second, what are the shapes and characteristics of higher education in the information age? Third, what…

  17. Women Technology Leaders: Gender Issues in Higher Education Information Technology

    Science.gov (United States)

    Drury, Marilyn

    2011-01-01

    Women working in higher education information technology (IT) organizations and those seeking leadership positions in these organizations face a double challenge in overcoming the traditionally male-dominated environments of higher education and IT. Three women higher education chief information officers (CIOs) provided their perspectives,…

  18. Risk and information processing

    International Nuclear Information System (INIS)

    Rasmussen, J.

    1985-08-01

    The reasons for the current widespread arguments between designers of advanced technological systems like, for instance, nuclear power plants and opponents from the general public concerning levels of acceptable risk may be found in incompatible definitions of risk, in differences in risk perception and criteria for acceptance, etc. Of importance may, however, also be the difficulties met in presenting the basis for risk analysis, such as the conceptual system models applied, in an explicit and credible form. Application of modern information technology for the design of control systems and human-machine interfaces together with the trends towards large centralised industrial installations have made it increasingly difficult to establish an acceptable model framework, in particular considering the role of human errors in major system failures and accidents. Different aspects of this problem are discussed in the paper, and areas are identified where research is needed in order to improve not only the safety of advanced systems, but also the basis for their acceptance by the general public. (author)

  19. BRICS and Quantum Information Processing

    DEFF Research Database (Denmark)

    Schmidt, Erik Meineche

    1998-01-01

    BRICS is a research centre and international PhD school in theoretical computer science, based at the University of Aarhus, Denmark. The centre has recently become engaged in quantum information processing in cooperation with the Department of Physics, also University of Aarhus. This extended...... abstract surveys activities at BRICS with special emphasis on the activities in quantum information processing....

  20. Current Issues for Higher Education Information Resources Management.

    Science.gov (United States)

    CAUSE/EFFECT, 1996

    1996-01-01

    Issues identified as important to the future of information resources management and use in higher education include information policy in a networked environment, distributed computing, integrating information resources and college planning, benchmarking information technology, integrated digital libraries, technology integration in teaching,…

  1. Information Processing and Limited Liability

    OpenAIRE

    Bartosz Mackowiak; Mirko Wiederholt

    2012-01-01

    Decision-makers often face limited liability and thus know that their loss will be bounded. We study how limited liability affects the behavior of an agent who chooses how much information to acquire and process in order to take a good decision. We find that an agent facing limited liability processes less information than an agent with unlimited liability. The informational gap between the two agents is larger in bad times than in good times and when information is more costly to process.

  2. Information accessibility and cryptic processes

    Energy Technology Data Exchange (ETDEWEB)

    Mahoney, John R; Ellison, Christopher J; Crutchfield, James P [Complexity Sciences Center and Physics Department, University of California at Davis, One Shields Avenue, Davis, CA 95616 (United States)], E-mail: jrmahoney@ucdavis.edu, E-mail: cellison@cse.ucdavis.edu, E-mail: chaos@cse.ucdavis.edu

    2009-09-11

    We give a systematic expansion of the crypticity-a recently introduced measure of the inaccessibility of a stationary process's internal state information. This leads to a hierarchy of k-cryptic processes and allows us to identify finite-state processes that have infinite cryptic order-the internal state information is present across arbitrarily long, observed sequences. The crypticity expansion is exact in both the finite- and infinite-order cases. It turns out that k-crypticity is complementary to the Markovian finite-order property that describes state information in processes. One application of these results is an efficient expansion of the excess entropy-the mutual information between a process's infinite past and infinite future-that is finite and exact for finite-order cryptic processes. (fast track communication)

  3. Information management in process planning

    NARCIS (Netherlands)

    Lutters, Diederick; Wijnker, T.C.; Kals, H.J.J.

    1999-01-01

    A recently proposed reference model indicates the use of structured information as the basis for the control of design and manufacturing processes. The model is used as a basis to describe the integration of design and process planning. A differentiation is made between macro- and micro process

  4. Information processing, computation, and cognition.

    Science.gov (United States)

    Piccinini, Gualtiero; Scarantino, Andrea

    2011-01-01

    Computation and information processing are among the most fundamental notions in cognitive science. They are also among the most imprecisely discussed. Many cognitive scientists take it for granted that cognition involves computation, information processing, or both - although others disagree vehemently. Yet different cognitive scientists use 'computation' and 'information processing' to mean different things, sometimes without realizing that they do. In addition, computation and information processing are surrounded by several myths; first and foremost, that they are the same thing. In this paper, we address this unsatisfactory state of affairs by presenting a general and theory-neutral account of computation and information processing. We also apply our framework by analyzing the relations between computation and information processing on one hand and classicism, connectionism, and computational neuroscience on the other. We defend the relevance to cognitive science of both computation, at least in a generic sense, and information processing, in three important senses of the term. Our account advances several foundational debates in cognitive science by untangling some of their conceptual knots in a theory-neutral way. By leveling the playing field, we pave the way for the future resolution of the debates' empirical aspects.

  5. The Information Culture of Higher Education Institutions: The Estonian Case

    Science.gov (United States)

    Lauri, Liia; Heidmets, Mati; Virkus, Sirje

    2016-01-01

    Introduction: This paper focuses on the information culture of higher education institutions in Estonia. The aim of the study is to explore the relationship between information culture, information management and job satisfaction, leadership style, and self-reported individual performance. Method: A total of 160 faculty members from twelve…

  6. Applying to Higher Education: Information Sources and Choice Factors

    Science.gov (United States)

    Simoes, Claudia; Soares, Ana Maria

    2010-01-01

    Higher education institutions are facing increasingly complex challenges, which demand a deeper understanding of the sources prospective students use when applying to a higher education institution. This research centres on students' decision-making process for higher education institutions, focusing on the pre-purchase period, and, in particular,…

  7. Practicality of quantum information processing

    Science.gov (United States)

    Lau, Hoi-Kwan

    Quantum Information Processing (QIP) is expected to bring revolutionary enhancement to various technological areas. However, today's QIP applications are far from being practical. The problem involves both hardware issues, i.e., quantum devices are imperfect, and software issues, i.e., the functionality of some QIP applications is not fully understood. Aiming to improve the practicality of QIP, in my PhD research I have studied various topics in quantum cryptography and ion trap quantum computation. In quantum cryptography, I first studied the security of position-based quantum cryptography (PBQC). I discovered a wrong assumption in the previous literature that the cheaters are not allowed to share entangled resources. I proposed entanglement attacks that could cheat all known PBQC protocols. I also studied the practicality of continuous-variable (CV) quantum secret sharing (QSS). While the security of CV QSS was considered by the literature only in the limit of infinite squeezing, I found that finitely squeezed CV resources could also provide finite secret sharing rate. Our work relaxes the stringent resources requirement of implementing QSS. In ion trap quantum computation, I studied the phase error of quantum information induced by dc Stark effect during ion transportation. I found an optimized ion trajectory for which the phase error is the minimum. I also defined a threshold speed, above which ion transportation would induce significant error. In addition, I proposed a new application for ion trap systems as universal bosonic simulators (UBS). I introduced two architectures, and discussed their respective strength and weakness. I illustrated the implementations of bosonic state initialization, transformation, and measurement by applying radiation fields or by varying the trap potential. When comparing with conducting optical experiments, the ion trap UBS is advantageous in higher state initialization efficiency and higher measurement accuracy. Finally, I

  8. Responses of Chinese Higher Education to the Information Society

    Science.gov (United States)

    Cai, Yuzhuo; Guo, Wenge

    2006-01-01

    Compared to the advanced industrial countries, the use of information technology in Chinese higher education came relatively late. Nevertheless, recent Chinese practices have achieved significant progress in the country's efforts to bridge the digital divide. This article focuses special attention on the responses of Chinese higher education to…

  9. Resilience and Redirection: Information Literacy in Louisiana Higher Education

    Science.gov (United States)

    Hutchings, Jessica; Willey, Malia

    2014-01-01

    This article reports on a 2012 survey conducted by members of the Louisiana Academic Library and Information Network Consortium (LALINC) to determine the status of the curricular integration of information literacy instruction following numerous budget cuts to Louisiana higher education since 2008. The article also discusses the 2012 deletion of…

  10. Proprioceptive information processing in schizophrenia

    DEFF Research Database (Denmark)

    Arnfred, Sidse M H

    of the left somatosensory cortex and it was suggested to be in accordance with two theories of schizophrenic information processing: the theory of deficiency of corollary discharge and the theory of weakening of the influence of past regularities. No gating deficiency was observed and the imprecision...... Rado (1890-1972) suggested that one of two un-reducible deficits in schizophrenia was a disorder of proprioception. Exploration of proprioceptive information processing is possible through the measurement of evoked and event related potentials. Event related EEG can be analyzed as conventional time...... and amplitude attenuation was not a general phenomenon across the entire brain response. Summing up, in support of Rado's hypothesis, schizophrenia spectrum patients demonstrated abnormalities in proprioceptive information processing. Future work needs to extend the findings in larger un-medicated, non...

  11. Classicality of quantum information processing

    International Nuclear Information System (INIS)

    Poulin, David

    2002-01-01

    The ultimate goal of the classicality program is to quantify the amount of quantumness of certain processes. Here, classicality is studied for a restricted type of process: quantum information processing (QIP). Under special conditions, one can force some qubits of a quantum computer into a classical state without affecting the outcome of the computation. The minimal set of conditions is described and its structure is studied. Some implications of this formalism are the increase of noise robustness, a proof of the quantumness of mixed state quantum computing, and a step forward in understanding the very foundation of QIP

  12. IMPROVING MANAGEMENT INFORMATION SYSTEMS AT A HIGHER EDUCATIONAL INSTITUTION

    Directory of Open Access Journals (Sweden)

    Nataliya N. Fedyakova

    2016-06-01

    Full Text Available Introduction: this paper deals with the foreign and domestic experience of creation and use of educational institution management automation systems. The problems of higher educational institutions management are essential in conditions of growing competition between educational institutions. Their complexity and timeliness defines multifunctional activity of higher educational institutions, diversity of funding sources, the variety of forms and types of educational, scientific, industrial and economic activities, the need for monitoring of the market of educational services and the labor market (including the need for employment of graduates, the necessity for adaptation to continuously changing economic conditions. Materials and Methods: system approach and method of comparison were used in analysing the current state of development and organisation of the automated information systems of higher education. These methods were also used to compare the qualitative characteristics of different technologies and methods of creation of the automated information systems. Results: the foreign and domestic educational institution management automation systems SIMS. net, Capita Education, SPRUT, Galaxy of Higher Educational Institution Management”, and “GSVedomosty” were analysed. Disadvantages of the functional module AIS – AWP pertaining to the University Rector of the higher educational institution were found. The improvement of higher educational institution AIS by implementing decision support systems for the management, made on the basis of the model of SaaS (software as a service is discussed. The author developed a model of automated score-rating system to assess the individual performance of students. Discussion and Conclusions: the author tackles the problems of higher educational institution AIS taking into account the specifics of the use of higher educational institution management information systems. They have a practical

  13. Efficiency of cellular information processing

    International Nuclear Information System (INIS)

    Barato, Andre C; Hartich, David; Seifert, Udo

    2014-01-01

    We show that a rate of conditional Shannon entropy reduction, characterizing the learning of an internal process about an external process, is bounded by the thermodynamic entropy production. This approach allows for the definition of an informational efficiency that can be used to study cellular information processing. We analyze three models of increasing complexity inspired by the Escherichia coli sensory network, where the external process is an external ligand concentration jumping between two values. We start with a simple model for which ATP must be consumed so that a protein inside the cell can learn about the external concentration. With a second model for a single receptor we show that the rate at which the receptor learns about the external environment can be nonzero even without any dissipation inside the cell since chemical work done by the external process compensates for this learning rate. The third model is more complete, also containing adaptation. For this model we show inter alia that a bacterium in an environment that changes at a very slow time-scale is quite inefficient, dissipating much more than it learns. Using the concept of a coarse-grained learning rate, we show for the model with adaptation that while the activity learns about the external signal the option of changing the methylation level increases the concentration range for which the learning rate is substantial. (paper)

  14. Information processing. [in human performance

    Science.gov (United States)

    Wickens, Christopher D.; Flach, John M.

    1988-01-01

    Theoretical models of sensory-information processing by the human brain are reviewed from a human-factors perspective, with a focus on their implications for aircraft and avionics design. The topics addressed include perception (signal detection and selection), linguistic factors in perception (context provision, logical reversals, absence of cues, and order reversals), mental models, and working and long-term memory. Particular attention is given to decision-making problems such as situation assessment, decision formulation, decision quality, selection of action, the speed-accuracy tradeoff, stimulus-response compatibility, stimulus sequencing, dual-task performance, task difficulty and structure, and factors affecting multiple task performance (processing modalities, codes, and stages).

  15. Principles of neural information processing

    CERN Document Server

    Seelen, Werner v

    2016-01-01

    In this fundamental book the authors devise a framework that describes the working of the brain as a whole. It presents a comprehensive introduction to the principles of Neural Information Processing as well as recent and authoritative research. The books´ guiding principles are the main purpose of neural activity, namely, to organize behavior to ensure survival, as well as the understanding of the evolutionary genesis of the brain. Among the developed principles and strategies belong self-organization of neural systems, flexibility, the active interpretation of the world by means of construction and prediction as well as their embedding into the world, all of which form the framework of the presented description. Since, in brains, their partial self-organization, the lifelong adaptation and their use of various methods of processing incoming information are all interconnected, the authors have chosen not only neurobiology and evolution theory as a basis for the elaboration of such a framework, but also syst...

  16. Managing Informal Learning in Higher Education Contexts: the learners’ perspective

    NARCIS (Netherlands)

    Marques, Maria A.; Viegas, Maria C.; Alves, Gustavo R.; Zangrando, Valentina; Galanis, Nikolas; Brouns, Francis; Waszkiewicz, Elwira; García-Peñalvo, Francisco J.

    2013-01-01

    Marques, M. A., Viegas, M. C., Alves, G., Zangrando, V., Galanis, N., Brouns, F., Waszkiewicz, E., & Garcia-Peñalvo, F. (2013). Managing Informal Learning in Higher Education Contexts: the learners’ perspective. ICBL2013 International Conference on Interactive Computer-Aided Blended Learning.

  17. Use of information technologies in the process of professional preparation of future teacher of physical culture as pre-condition of professional development in the conditions of informatization of higher education.

    Directory of Open Access Journals (Sweden)

    Dragnev Y.V.

    2011-04-01

    Full Text Available It is marked that exactly application of information technologies in professional preparation must answer the modern world standards of professional development of future teacher of physical culture in the conditions of informatively-educational space. Specified, that presently in connection with sound changes in higher athletic education, which take place in sew on to the country, questions, related to professional self-determination of personality of future teacher of physical culture, rise; ways are determined by his self-realization in future professional activity.

  18. The Impacts of Bologna Process on European Higher Education Systems

    Directory of Open Access Journals (Sweden)

    Zafer ÇELİK

    2012-01-01

    Full Text Available This study aims to examine the impact of Bologna Process on European higher education systems. It focuses on the influences of the main components of Bologna Process (i.e., implementing two-cycle system, increasing the student and academic staffs' mobility, European Credit Transfer System, quality assurance and qualification framework on the transformation of higher education systems. Although Bologna Process is perceived as a move to increase the quality of higher education system in Turkey, there are very serious criticisms from academics, students, and businessmen to the Bologna Process in various European countries. This study claims that the Process did not achieve its goals, more importantly the main instruments of the Process (qualifications, quality assurance agency etc. brought about hyper-bureaucratization, hierarchization and standardization of European higher education systems.

  19. Informational literacy in higher education: design of a mensuration tool

    Directory of Open Access Journals (Sweden)

    María del Carmen Toledo Sánchez

    2015-11-01

    Full Text Available Objective. To show psychometric research phase to examine the validity of an instrument designed to measure information literacy in the Institutions of higher education in Mexico. Method. The questionnaire design of 50 items was based on the UNESCO standards of information and communication technologies (ICT competencies for teachers and skills standards for access and use of information in higher education. The methodological strategy contemplated verification of content validity, item-item correlation and construct through factorial analysis. The sample was 73 professors and librarians who work in educational institutions of northwestern Mexico. Results. The final design was reduced to 44 items, and it demonstrated the items evaluate the same construct in their internal structure, and revealed 5 dimensions for informational variable competencies and 5 competencies for ICT. Conclusions. The items have good clarity regarding the specific concept, nevertheless, the elimination of 6 items was needed proving to be a valid and reliable instrument to measure the informational literacy in the studied context.

  20. Advanced Information Processing System (AIPS)

    Science.gov (United States)

    Pitts, Felix L.

    1993-01-01

    Advanced Information Processing System (AIPS) is a computer systems philosophy, a set of validated hardware building blocks, and a set of validated services as embodied in system software. The goal of AIPS is to provide the knowledgebase which will allow achievement of validated fault-tolerant distributed computer system architectures, suitable for a broad range of applications, having failure probability requirements of 10E-9 at 10 hours. A background and description is given followed by program accomplishments, the current focus, applications, technology transfer, FY92 accomplishments, and funding.

  1. Information Support of the Higher Education Quality Management System

    Directory of Open Access Journals (Sweden)

    Murat K. Baymuldin

    2013-01-01

    Full Text Available The article deals with the quality management system (QMS of a university as a combination of organizational structure, procedures, processes and resources needed to implement quality policy with the help of quality planning, management, control and improvement, the need for automated information system of the university quality management system control

  2. Quantum information processing in nanostructures

    International Nuclear Information System (INIS)

    Reina Estupinan, John-Henry

    2002-01-01

    Since information has been regarded os a physical entity, the field of quantum information theory has blossomed. This brings novel applications, such as quantum computation. This field has attracted the attention of numerous researchers with backgrounds ranging from computer science, mathematics and engineering, to the physical sciences. Thus, we now have an interdisciplinary field where great efforts are being made in order to build devices that should allow for the processing of information at a quantum level, and also in the understanding of the complex structure of some physical processes at a more basic level. This thesis is devoted to the theoretical study of structures at the nanometer-scale, 'nanostructures', through physical processes that mainly involve the solid-state and quantum optics, in order to propose reliable schemes for the processing of quantum information. Initially, the main results of quantum information theory and quantum computation are briefly reviewed. Next, the state-of-the-art of quantum dots technology is described. In so doing, the theoretical background and the practicalities required for this thesis are introduced. A discussion of the current quantum hardware used for quantum information processing is given. In particular, the solid-state proposals to date are emphasised. A detailed prescription is given, using an optically-driven coupled quantum dot system, to reliably prepare and manipulate exciton maximally entangled Bell and Greenberger-Horne-Zeilinger (GHZ) states. Manipulation of the strength and duration of selective light-pulses needed for producing these highly entangled states provides us with crucial elements for the processing of solid-state based quantum information. The all-optical generation of states of the so-called Bell basis for a system of two quantum dots (QDs) is exploited for performing the quantum teleportation of the excitonic state of a dot in an array of three coupled QDs. Theoretical predictions suggest

  3. Reauthorization Ready: How NASFAA Influences the Higher Education Policymaking Process

    Science.gov (United States)

    McClean Coval, Megan

    2015-01-01

    The Higher Education Act (HEA) is due to be reauthorized by Congress and the higher education policy community is working hard to be a part of those efforts. The National Association of Student Financial Aid Administrators (NASFAA) plays a unique role in this process, as the HEA contains the legislation behind all of the federal student financial…

  4. Beyond behaviorism: on the automaticity of higher mental processes.

    Science.gov (United States)

    Bargh, J A; Ferguson, M J

    2000-11-01

    The first 100 years of experimental psychology were dominated by 2 major schools of thought: behaviorism and cognitive science. Here the authors consider the common philosophical commitment to determinism by both schools, and how the radical behaviorists' thesis of the determined nature of higher mental processes is being pursued today in social cognition research on automaticity. In harmony with "dual process" models in contemporary cognitive science, which equate determined processes with those that are automatic and which require no intervening conscious choice or guidance, as opposed to "controlled" processes which do, the social cognition research on the automaticity of higher mental processes provides compelling evidence for the determinism of those processes. This research has revealed that social interaction, evaluation and judgment, and the operation of internal goal structures can all proceed without the intervention of conscious acts of will and guidance of the process.

  5. INFORMATION TECHNOLOGY AND ROMANIAN HIGHER EDUCATION - EVIDENCE ON LINKED DYNAMIC

    Directory of Open Access Journals (Sweden)

    Bogdan Nichifor

    2014-07-01

    Full Text Available The link between education, in general, and information technologies is one that does not necessarily have to be demonstrated. But it is interesting to see the specific link that is established between these two components of modern society. In recent years, part-time education forms tend to occupy an increasingly important position in the Romanian higher education from the perspective of the total number of students opting for distance learning or traditional part-time learning. This development occurred amid expansion of information technology - more and more households have Internet access and frequency of its use is increasing from year to year – in the context in which forms of part – time learning require the use of this means of information and communication. On this background more and more people over 25 years become interested in further developing their studies, including employed persons opting for further studies, increasing the share of students over 25 years in total students and the share of employed population over 25 years with higher education in total in respective age group.

  6. Information systems process and practice

    CERN Document Server

    Urquhart, Christine; Tbaishat, Dina; Yeoman, Alison

    2017-01-01

    This book adopts a holistic interpretation of information architecture, to offer a variety of methods, tools, and techniques that may be used when designing websites and information systems that support workflows and what people require when 'managing information'.

  7. A Top Down Strategy To Enhance Information Technologies into Israeli Higher Education.

    Science.gov (United States)

    Guri-Rosenblit, Sara

    2002-01-01

    The integration of information technologies (IT) into Israeli higher education through a top-down strategy has created systemic change. The use of IT in Israeli universities varies in terms of access-outreach, teaching-learning processes, study materials production, data and information retrieval, administrative functions, the creation of…

  8. Validity of Assessment and Recognition of Non-Formal and Informal Learning Achievements in Higher Education

    Science.gov (United States)

    Kaminskiene, Lina; Stasiunaitiene, Egle

    2013-01-01

    The article identifies the validity of assessment of non-formal and informal learning achievements (NILA) as one of the key factors for encouraging further development of the process of assessing and recognising non-formal and informal learning achievements in higher education. The authors analyse why the recognition of non-formal and informal…

  9. Multidimensional biochemical information processing of dynamical patterns.

    Science.gov (United States)

    Hasegawa, Yoshihiko

    2018-02-01

    Cells receive signaling molecules by receptors and relay information via sensory networks so that they can respond properly depending on the type of signal. Recent studies have shown that cells can extract multidimensional information from dynamical concentration patterns of signaling molecules. We herein study how biochemical systems can process multidimensional information embedded in dynamical patterns. We model the decoding networks by linear response functions, and optimize the functions with the calculus of variations to maximize the mutual information between patterns and output. We find that, when the noise intensity is lower, decoders with different linear response functions, i.e., distinct decoders, can extract much information. However, when the noise intensity is higher, distinct decoders do not provide the maximum amount of information. This indicates that, when transmitting information by dynamical patterns, embedding information in multiple patterns is not optimal when the noise intensity is very large. Furthermore, we explore the biochemical implementations of these decoders using control theory and demonstrate that these decoders can be implemented biochemically through the modification of cascade-type networks, which are prevalent in actual signaling pathways.

  10. Intellectualization of educational process in higher educational establishments in the conditions of development of informatization.

    Directory of Open Access Journals (Sweden)

    Apshay N.I.

    2010-09-01

    Full Text Available Influence of new information technologies is examined on the educational environment of higher educational establishments. The main tendency of further informatization of educational activity is determine intellectualization. Intellectualization is a process of satiation of informative environment of education due to activation of intellectual assets. Concrete measures are offered on passing to the use of intellectual technologies and technologies of management knowledges. To the primary concerns it is possible to take structuring informative cognitive resource of higher educational establishments.

  11. Modeling the Competence Acquiring Process in Higher Education Institution

    DEFF Research Database (Denmark)

    Malinowska, Magdelena; Kusztina, Emma; Zaikin, Oleg

    2013-01-01

    Changes in human capital management, new requirements regarding knowledge and skills of employees compel higher education institutions to redefine their learning programmes. This requires evaluation of the didactic process realization, which should be oriented on competences. In the article authors...... presents an approach to competence modeling. New tools and collaboration mechanisms are proposed, which allow defining the structure of competence, analyzing the level of competence development, and assessing the competence process realization in relation “expected benefit-required expense”....

  12. Handbook on neural information processing

    CERN Document Server

    Maggini, Marco; Jain, Lakhmi

    2013-01-01

    This handbook presents some of the most recent topics in neural information processing, covering both theoretical concepts and practical applications. The contributions include:                         Deep architectures                         Recurrent, recursive, and graph neural networks                         Cellular neural networks                         Bayesian networks                         Approximation capabilities of neural networks                         Semi-supervised learning                         Statistical relational learning                         Kernel methods for structured data                         Multiple classifier systems                         Self organisation and modal learning                         Applications to ...

  13. Accuracy in Optical Information Processing

    Science.gov (United States)

    Timucin, Dogan Aslan

    Low computational accuracy is an important obstacle for optical processors which blocks their way to becoming a practical reality and a serious challenger for classical computing paradigms. This research presents a comprehensive solution approach to the problem of accuracy enhancement in discrete analog optical information processing systems. Statistical analysis of a generic three-plane optical processor is carried out first, taking into account the effects of diffraction, interchannel crosstalk, and background radiation. Noise sources included in the analysis are photon, excitation, and emission fluctuations in the source array, transmission and polarization fluctuations in the modulator, and photoelectron, gain, dark, shot, and thermal noise in the detector array. Means and mutual coherence and probability density functions are derived for both optical and electrical output signals. Next, statistical models for a number of popular optoelectronic devices are studied. Specific devices considered here are light-emitting and laser diode sources, an ideal noiseless modulator and a Gaussian random-amplitude-transmittance modulator, p-i-n and avalanche photodiode detectors followed by electronic postprocessing, and ideal free-space geometrical -optics propagation and single-lens imaging systems. Output signal statistics are determined for various interesting device combinations by inserting these models into the general formalism. Finally, based on these special-case output statistics, results on accuracy limitations and enhancement in optical processors are presented. Here, starting with the formulation of the accuracy enhancement problem as (1) an optimal detection problem and (2) as a parameter estimation problem, the potential accuracy improvements achievable via the classical multiple-hypothesis -testing and maximum likelihood and Bayesian parameter estimation methods are demonstrated. Merits of using proper normalizing transforms which can potentially stabilize

  14. Continuous-variable quantum information processing

    DEFF Research Database (Denmark)

    Andersen, Ulrik Lund; Leuchs, G.; Silberhorn, C.

    2010-01-01

    the continuous degree of freedom of a quantum system for encoding, processing or detecting information, one enters the field of continuous-variable (CV) quantum information processing. In this paper we review the basic principles of CV quantum information processing with main focus on recent developments...... in the field. We will be addressing the three main stages of a quantum information system; the preparation stage where quantum information is encoded into CVs of coherent states and single-photon states, the processing stage where CV information is manipulated to carry out a specified protocol and a detection...... stage where CV information is measured using homodyne detection or photon counting....

  15. Motivation, Cognitive Processing and Achievement in Higher Education

    Science.gov (United States)

    Bruinsma, Marjon

    2004-01-01

    This study investigated the question of whether a student's expectancy, values and negative affect influenced their deep information processing approach and achievement at the end of the first and second academic year. Five hundred and sixty-five first-year students completed a self-report questionnaire on three different occasions. The…

  16. Motivation, cognitive processing and achievement in higher education

    NARCIS (Netherlands)

    Bruinsma, M.

    2004-01-01

    This study investigated the question of whether a student's expectancy, values and negative affect influenced their deep information processing approach and achievement at the end of the first and second academic year. Five hundred and sixty-five first-year students completed a self-report

  17. Dual-Process Theories of Higher Cognition: Advancing the Debate.

    Science.gov (United States)

    Evans, Jonathan St B T; Stanovich, Keith E

    2013-05-01

    Dual-process and dual-system theories in both cognitive and social psychology have been subjected to a number of recently published criticisms. However, they have been attacked as a category, incorrectly assuming there is a generic version that applies to all. We identify and respond to 5 main lines of argument made by such critics. We agree that some of these arguments have force against some of the theories in the literature but believe them to be overstated. We argue that the dual-processing distinction is supported by much recent evidence in cognitive science. Our preferred theoretical approach is one in which rapid autonomous processes (Type 1) are assumed to yield default responses unless intervened on by distinctive higher order reasoning processes (Type 2). What defines the difference is that Type 2 processing supports hypothetical thinking and load heavily on working memory. © The Author(s) 2013.

  18. Infochemistry Information Processing at the Nanoscale

    CERN Document Server

    Szacilowski, Konrad

    2012-01-01

    Infochemistry: Information Processing at the Nanoscale, defines a new field of science, and describes the processes, systems and devices at the interface between chemistry and information sciences. The book is devoted to the application of molecular species and nanostructures to advanced information processing. It includes the design and synthesis of suitable materials and nanostructures, their characterization, and finally applications of molecular species and nanostructures for information storage and processing purposes. Divided into twelve chapters; the first three chapters serve as an int

  19. Social Information Processing in Deaf Adolescents

    Science.gov (United States)

    Torres, Jesús; Saldaña, David; Rodríguez-Ortiz, Isabel R.

    2016-01-01

    The goal of this study was to compare the processing of social information in deaf and hearing adolescents. A task was developed to assess social information processing (SIP) skills of deaf adolescents based on Crick and Dodge's (1994; A review and reformulation of social information-processing mechanisms in children's social adjustment.…

  20. Information processing by neuronal populations

    National Research Council Canada - National Science Library

    Hölscher, Christian; Munk, Matthias

    2009-01-01

    ... simultaneously recorded spike trains 120 Mark Laubach, Nandakumar S. Narayanan, and Eyal Y. Kimchi Part III Neuronal population information coding and plasticity in specific brain areas 149 7 F...

  1. Information Processing and Human Abilities

    Science.gov (United States)

    Kirby, John R.; Das, J. P.

    1978-01-01

    The simultaneous and successive processing model of cognitive abilities was compared to a traditional primary mental abilities model. Simultaneous processing was found to be primarily related to spatial ability; and to a lesser extent, to memory and inductive reasoning. Subjects were 104 fourth-grade urban males. (Author/GD C)

  2. The Promise of Process. Learning through Enterprise in Higher Education

    DEFF Research Database (Denmark)

    Frederiksen, Signe Hedeboe

    Entrepreneurial process increasingly attracts attention as an opportunity to learn in higher education. Students learn “through” enterprise, when they actively engage in an entrepreneurial process while reflecting on their actions and experiences. In this qualitative field study, I investigate how...... postgraduate students pursued opportunities to learn in a process-driven entrepreneurship module. Drawing on situated learning theory, I find that students tried to access learning opportunities through a constant dynamic of participation which involved contradictory participatory stances. The learning through...... paradigm in enterprise education imposes conditions on the learning environment and involves images of a particular learner, who is able to take advantage of this learning opportunity. The findings indicate a contradictory process of becoming a legitimate entrepreneurial learner which is more uncertain...

  3. The use of Information and Communication Technologies in Higher Education: Towards an "information society"

    OpenAIRE

    Elena Vorobeva; Elena Plehanova

    2014-01-01

    This article analyzes the role of information and communication technologies in higher education, shows experience of its usage in teaching and solving the arising problems in connection with it; points out opportunities and types used in high school. The author proves the necessity for their use, that is an urgent problem to improve the quality of education through an innovative approach in conditions of formation of the "information society”.

  4. Theoretical and methodological foundation of the process of students’ physical training of higher educational institutions

    Directory of Open Access Journals (Sweden)

    Pilipej L. P.

    2013-02-01

    Full Text Available Efficiency of the existent system of physical education is considered in the higher institutes of Ukraine. Information of unsatisfactory level of physical preparedness of university entrants and graduating students of higher institutes is resulted. The lacks of construction of process of physical education are shown on the basis of normatively-command approach. Absence of the programs, which take into account motivation and terms of activity of higher institutes, disparity the requirements of integration in the river-bed of the Bologna Process, is shown. The analysis of publications is resulted in accordance with the modern scientific paradigm of construction of the system of physical education of students on the basis of methodology of synergetics. Information of the questionnaire questioning is utillized in research. Cross-correlation connections are presented between elements of physical education systems, which influence on efficiency of process. The basic requirements of construction of process of physical education of students of institutes of higher are set.

  5. Personal Learning Environments in Higher Education Language Courses: An Informal and Learner-Centred Approach

    Science.gov (United States)

    Laakkonen, Ilona

    2011-01-01

    The chapter discusses the potential of personal learning environments (PLE) based on Web 2.0 applications for language courses in higher education (HE). This novel approach to the use of information and communication technologies (ICT) in education involves learners in the design of learning environments, tools and processes. The chapter begins…

  6. Effects of foveal information processing

    Science.gov (United States)

    Harris, R. L., Sr.

    1984-01-01

    The scanning behavior of pilots must be understood so that cockpit displays can be assembled which will provide the most information accurately and quickly to the pilot. The results of seven years of collecting and analyzing pilot scanning data are summarized. The data indicate that pilot scanning behavior is: (1) subsconscious; (2) situation dependent; and (3) can be disrupted if pilots are forced to make conscious decisions. Testing techniques and scanning analysis techniques have been developed that are sensitive to pilot workload.

  7. Higher Education Administrators Roles in Fortification of Information Security Program

    Science.gov (United States)

    Eyadat, Mohammad S.

    2015-01-01

    Information systems produce significant benefits to organizations. Therefore, organizations invest tremendous amount of money and time to obtain and manage information in order to maintain a high level of performance and to remain competitive. There are many factors that can impact the organizational information management and performance. One of…

  8. Information-Processing Models and Curriculum Design

    Science.gov (United States)

    Calfee, Robert C.

    1970-01-01

    "This paper consists of three sections--(a) the relation of theoretical analyses of learning to curriculum design, (b) the role of information-processing models in analyses of learning processes, and (c) selected examples of the application of information-processing models to curriculum design problems." (Author)

  9. Scaling the Information Processing Demands of Occupations

    Science.gov (United States)

    Haase, Richard F.; Jome, LaRae M.; Ferreira, Joaquim Armando; Santos, Eduardo J. R.; Connacher, Christopher C.; Sendrowitz, Kerrin

    2011-01-01

    The purpose of this study was to provide additional validity evidence for a model of person-environment fit based on polychronicity, stimulus load, and information processing capacities. In this line of research the confluence of polychronicity and information processing (e.g., the ability of individuals to process stimuli from the environment…

  10. Mathematics of Information Processing and the Internet

    Science.gov (United States)

    Hart, Eric W.

    2010-01-01

    The mathematics of information processing and the Internet can be organized around four fundamental themes: (1) access (finding information easily); (2) security (keeping information confidential); (3) accuracy (ensuring accurate information); and (4) efficiency (data compression). In this article, the author discusses each theme with reference to…

  11. Quantum information processing : science & technology.

    Energy Technology Data Exchange (ETDEWEB)

    Horton, Rebecca; Carroll, Malcolm S.; Tarman, Thomas David

    2010-09-01

    Qubits demonstrated using GaAs double quantum dots (DQD). The qubit basis states are the (1) singlet and (2) triplet stationary states. Long spin decoherence times in silicon spurs translation of GaAs qubit in to silicon. In the near term the goals are: (1) Develop surface gate enhancement mode double quantum dots (MOS & strained-Si/SiGe) to demonstrate few electrons and spin read-out and to examine impurity doped quantum-dots as an alternative architecture; (2) Use mobility, C-V, ESR, quantum dot performance & modeling to feedback and improve upon processing, this includes development of atomic precision fabrication at SNL; (3) Examine integrated electronics approaches to RF-SET; (4) Use combinations of numerical packages for multi-scale simulation of quantum dot systems (NEMO3D, EMT, TCAD, SPICE); and (5) Continue micro-architecture evaluation for different device and transport architectures.

  12. USE OF INFORMATION TECHNOLOGIES IN EDUCATIONAL EXTRACURRICULAR ACTIVITIES IN HIGHER TOURIST INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Yuliia O. Matviyiv-Lozynska

    2013-04-01

    Full Text Available The article deals with extracurricular educational activities in higher educational establishment of tourism profile with information technologies usage. It is known that extracurricular activities of higher educational establishment has an impact on the professional activities of future specialists in the tourism industry, as is in the process of extracurricular activities students can put into practice the obtained knowledge and skills. The task of teachers is to build a learning process, in particular activities outside classrooms as its component, so that the students were interested in it. In the modern world of tourism prosperity it is very difficult to do without the usage of multimedia technologies (internet, media, etc.

  13. Granular computing and intelligent systems design with information granules of higher order and higher type

    CERN Document Server

    Pedrycz, Witold; Chen, Shyi-Ming

    2011-01-01

    Information granules are conceptual entities that aid the perception of complex phenomena. This book looks at granular computing techniques such as algorithmic pursuits and includes diverse applications and case studies from fields such as power engineering.

  14. Disabled vs nondisabled readers: perceptual vs higher-order processing of one vs three letters.

    Science.gov (United States)

    Allegretti, C L; Puglisi, J T

    1986-10-01

    12 disabled and 12 nondisabled readers (mean age, 11 yr.) were compared on a letter-search task which separated perceptual processing from higher-order processing. Participants were presented a first stimulus (for 200 msec. to minimize eye movements) followed by a second stimulus immediately to estimate the amount of information initially perceived or after a 3000-msec. interval to examine information more permanently stored. Participants were required to decide whether any letter present in the first stimulus was also present in the second. Two processing loads (1 and 3 letters) were examined. Disabled readers showed more pronounced deficits when they were given very little time to process information or more information to process.

  15. Process information systems in nuclear reprocessing

    International Nuclear Information System (INIS)

    Jaeschke, A.; Keller, H.; Orth, H.

    1987-01-01

    On a production management level, a process information system in a nuclear reprocessing plant (NRP) has to fulfill conventional operating functions and functions for nuclear material surveillance (safeguards). Based on today's state of the art of on-line process control technology, the progress in hardware and software technology allows to introduce more process-specific intelligence into process information systems. Exemplified by an expert-system-aided laboratory management system as component of a NRP process information system, the paper demonstrates that these technologies can be applied already. (DG) [de

  16. Animal models for information processing during sleep

    NARCIS (Netherlands)

    Coenen, A.M.L.; Drinkenburg, W.H.I.M.

    2002-01-01

    Information provided by external stimuli does reach the brain during sleep, although the amount of information is reduced during sleep compared to wakefulness. The process controlling this reduction is called `sensory' gating and evidence exists that the underlying neurophysiological processes take

  17. Information criteria and higher Eigenmode estimation in Monte Carlo calculations

    International Nuclear Information System (INIS)

    Nease, B. R.; Ueki, T.

    2007-01-01

    Recently developed Monte Carlo methods of estimating the dominance ratio (DR) rely on autoregressive (AR) fittings of a computed time series. This time series is obtained by applying a projection vector to the fission source distribution of the problem. The AR fitting order necessary to accurately extract the mode corresponding to DR is dependent on the number of fission source bins used. This makes it necessary to examine the convergence of DR as the AR fitting order increases. Therefore, we have investigated if the AR fitting order determined by information criteria can be reliably used to estimate DR. Two information criteria have been investigated: Improved Akaike Information Criteria (AICc) and Minimum Descriptive Length Criteria (MDL). These criteria appear to work well when applied to computations with fine bin structure where the projection vector is applied. (authors)

  18. Career information processing strategies of secondary school ...

    African Journals Online (AJOL)

    This study examined the strategies commonly adopted by Osun state secondary school students in processing career information. It specifically examined the sources of career information available to the students, the uses to which the students put the information collected and how their career decision making skills can be ...

  19. A language for information commerce processes

    NARCIS (Netherlands)

    Aberer, Karl; Wombacher, Andreas

    Automatizing information commerce requires languages to represent the typical information commerce processes. Existing languages and standards cover either only very specific types of business models or are too general to capture in a concise way the specific properties of information commerce

  20. Transforming Higher Education in the Information Age: Presidents Respond.

    Science.gov (United States)

    Breslin, Richard D.; And Others

    1991-01-01

    College presidents respond to an article by Richard Nolan challenging college and university presidents and chancellors to transform their campuses for survival and competitive advantage in the information age. Respondents include Richard D. Breslin, David M. Clarke, Joseph Cronin, Thomas Ehrlich, Donald N. Langenberg, Harold McAninch, and Donald…

  1. Information Technologies in Higher Education: Lessons Learned in Industrial Engineering

    Science.gov (United States)

    Delgado-Almonte, Milagros; Andreu, Hernando Bustos; Pedraja-Rejas, Liliana

    2010-01-01

    This article describes a teaching experience in which information and communication technologies were applied in five industrial engineering courses at the Universidad de Tarapaca in Chile. The paper compares the performance and course pass rates of the e-learning platform and portable pocket PC platform with those of the same courses teaching in…

  2. Information Security Issues in Higher Education and Institutional Research

    Science.gov (United States)

    Custer, William L.

    2010-01-01

    Information security threats to educational institutions and their data assets have worsened significantly over the past few years. The rich data stores of institutional research are especially vulnerable, and threats from security breaches represent no small risk. New genres of threat require new kinds of controls if the institution is to prevent…

  3. Process management tools in higher education e-learning

    DEFF Research Database (Denmark)

    Levinsen, Karin

    2005-01-01

    Online education is a growing trend world wide - eg. in-service training in large, especially trans- and multinational organizations (Turban et al. 2006); online and blended mode educations at universities (J. Drummond Bone 2004, OECD-report 2004); and educational programmes in developing countries...... (Daniel et al. 2005, D'Antoni 2005). Concurrently sharing of knowledge and online community building in general are acknowledged as important drivers in informal learning processes, while online learning in formalized educations tend towards an increasing adoption of collaborative learning...... as the pedagogic frame (Laurillard 2002, Salmon 2003). However, as one major driver in the general adoption of online education is economy, yet another trend is to raise the volume of learners passing through any education pr. time unit....

  4. Contribution to fundraising process at higher education institutions in Brazil

    Directory of Open Access Journals (Sweden)

    Valéria Riscarolli

    2010-09-01

    Full Text Available The target of this paper is to verify the usefulness of fundraising strategies of North-American Higher Education Institutions in the context of their Brazilian counterparts, in the view of latest managers. The research, qualitative in nature, was carried out within three North-American institutions and three Brazilian ones, using the multi-case research method, at an exploratory level. Twelve social subjects were interviewed and data were complemented through official documents. Main results indicate that fundraising in the researched North-American institutions is centralized, favored by proper culture and legislation, focuses individuals, is independent on geographical location of donors and is aligned to institutional attributes such as credibility, flexibility, convenience and interest of donors. Also, we found that volunteers are an essential ingredient to fundraising activities. In the Brazilian researched institutions, fundraising is still incipient, focuses on corporations, is still not a budget itemand volunteers are not used in the process. Due to the fundraising nature in the view of the Brazilian managers interviewed, there is no restriction to the use of the fundraising strategies from North-American institutions at Brazilian counterparts. We proposed, as a contribution, a model displaying the elements and its implications for the success of the fundraising process

  5. The Bologna process - governing higher education in Europe through standardisation

    Directory of Open Access Journals (Sweden)

    Andreas Fejes

    2006-01-01

    Full Text Available This article studies the rationalities of governing that makes it possible to govern higher education in Europe through a voluntarily process such as the Bologna process. 45 nations have signed it and try to accommodate to the ideas in it without anyone telling them they have to. Drawing on the Foucaultian notion of governmentality official documents concerning the Bologna process, higher- and adult education on the European and Swedishlevels are analysed. In the first part «planetspeak» discourses such asknowledge society, employability, lifelong learning, quality assurance and mobility are analysed. They create a configuration of thought that makes following the Bologna process a rational way to act. In the second part we analyse this process as a standardisation technique which creates a tension related to the idea of freedom. The narratives create exclusion; those nations who chose not to participate are created as «the other», in need of remedy. Inthe third part we problematize how these ideas mesh with, and challenge local ideas about education. Even though the narratives produced in Sweden to major parts seem to adapt to the process, there is a creation of the«specific» Swedish. It acts as a persuasive technique for implement the ideas in the Bologna declaration.Este artículo analiza las razones de gobierno o gubernamentalidad que hacen posible la legislación de la educación superior en Europa, a través de su configuración en una suerte de proceso voluntario como el de Bolonia, cuarenta y cinco países han ratificado tal proceso e intentan acomodarse a las ideas en él expuestas, sin que nadie les haya dicho que deban hacerlo. Partiendo de la noción foucaultiana de gubernamentabilidad, se analizan los documentos oficiales referentes al proceso de Bolonia y la educación superior y de adultos a niveles europeos y suecos. En su primera parte, se estudian discursos y términos mundialmente aceptados tales como la saciedad del

  6. Process control using modern systems of information processing

    International Nuclear Information System (INIS)

    Baldeweg, F.

    1984-01-01

    Modern digital automation techniques allow the application of demanding types of process control. These types of process control are characterized by their belonging to higher levels in a multilevel model. Functional and technical aspects of the performance of digital automation plants are presented and explained. A modern automation system is described considering special procedures of process control (e.g. real time diagnosis)

  7. Grading Higher Education: Giving Consumers the Information They Need

    Science.gov (United States)

    Long, Bridget Terry

    2010-01-01

    Investing in a college education is a decision of great importance, but also great risk. The complexity of the college choice process and current trends of college graduation and loan default rates indicate that families are struggling with the decision and students are increasingly finding themselves living with the negative consequences of bad…

  8. Using life cycle information in process discovery

    NARCIS (Netherlands)

    Leemans, S.J.J.; Fahland, D.; Van Der Aalst, W.M.P.; Reichert, M.; Reijers, H.A.

    2016-01-01

    Understanding the performance of business processes is an important part of any business process intelligence project. From historical information recorded in event logs, performance can be measured and visualized on a discovered process model. Thereby the accuracy of the measured performance, e.g.,

  9. A Top Down Strategy to Enhance Information Technologies into Israeli Higher Education

    Directory of Open Access Journals (Sweden)

    Sarah Guri-Rosenblit

    2002-01-01

    Full Text Available This article examines the integration of the new information technologies (IT into Israeli higher education, and most particularly its research universities through a top-down strategy, initiated by the Israeli Council for Higher Education since the end of 1999. This top-down strategy has created a systemic change that will affect the many layers of university activities rather than in a random, sporadic manner undertaken by enthusiastic individuals. This article discusses the built-in contradictions and dilemmas in the process of adapting distance teaching methods by conventional universities in Israel (as well as in other higher education systems. It examines the merits of a top-down strategy aimed to implement the IT through a macro-level, systemic approach, and analyses the differential uses of the IT in Israeli higher education institutions, relating to variables of: access-outreach; teaching-learning processes; study materials production; data and information retrieval; administrative functions; the creation of researchers' communities; inter-institutional collaboration; and associated costs. The article concludes with some suggestions for effective implementation of the IT in different types of higher education institutions in a comprehensive and systematic manner, that will take into account their academic ethos and organizational infrastructure, and cater to the unique needs and characteristics of their relevant constituencies.

  10. Development of technical information processing system (VII)

    International Nuclear Information System (INIS)

    Kim, Tae Whan; Choi, Kwang; Oh, Jeong Hoon; Jeong, Hyun Sook; Keum, Jong Yong

    1995-12-01

    The goal of this project is to establish integrated environment focused on enhanced information services to researchers through the providing of acquisition information, key phrase retrieval function, journal content information linked with various subsystems already developed. The results of the project are as follows. 1. It is possible to serve information on unreceivable materials among required materials throughout the system. 2. Retrieval efficiency is increased by the adding of key phrase retrieval function. 3. Rapidity of information service is enhanced by the providing of journal contents of each issue received and work performance of contents service is become higher. 4. It is possible to acquire, store, serve technical information needed in R and D synthetically and systematically throughout the development of total system linked with various subsystems required to technical information management and service. 21 refs. (Author)

  11. Occurrence reporting and processing of operations information

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-21

    DOE O 232.1A, Occurrence Reporting and Processing of Operations Information, and 10 CFR 830.350, Occurrence Reporting and Processing of Operations Information (when it becomes effective), along with this manual, set forth occurrence reporting requirements for Department of Energy (DOE) Departmental Elements and contractors responsible for the management and operation of DOE-owned and -leased facilities. These requirements include categorization of occurrences related to safety, security, environment, health, or operations (``Reportable Occurrences``); DOE notification of these occurrences; and the development and submission of documented follow-up reports. This Manual provides detailed information for categorizing and reporting occurrences at DOE facilities. Information gathered by the Occurrence Reporting and processing System is used for analysis of the Department`s performance in environmental protection, safeguards and security, and safety and health of its workers and the public. This information is also used to develop lessons learned and document events that significantly impact DOE operations.

  12. Occurrence reporting and processing of operations information

    International Nuclear Information System (INIS)

    1997-01-01

    DOE O 232.1A, Occurrence Reporting and Processing of Operations Information, and 10 CFR 830.350, Occurrence Reporting and Processing of Operations Information (when it becomes effective), along with this manual, set forth occurrence reporting requirements for Department of Energy (DOE) Departmental Elements and contractors responsible for the management and operation of DOE-owned and -leased facilities. These requirements include categorization of occurrences related to safety, security, environment, health, or operations (''Reportable Occurrences''); DOE notification of these occurrences; and the development and submission of documented follow-up reports. This Manual provides detailed information for categorizing and reporting occurrences at DOE facilities. Information gathered by the Occurrence Reporting and processing System is used for analysis of the Department's performance in environmental protection, safeguards and security, and safety and health of its workers and the public. This information is also used to develop lessons learned and document events that significantly impact DOE operations

  13. Risk perception and information processing: the development and validation of a questionnaire to assess self-reported information processing.

    Science.gov (United States)

    Smerecnik, Chris M R; Mesters, Ilse; Candel, Math J J M; De Vries, Hein; De Vries, Nanne K

    2012-01-01

    The role of information processing in understanding people's responses to risk information has recently received substantial attention. One limitation of this research concerns the unavailability of a validated questionnaire of information processing. This article presents two studies in which we describe the development and validation of the Information-Processing Questionnaire to meet that need. Study 1 describes the development and initial validation of the questionnaire. Participants were randomized to either a systematic processing or a heuristic processing condition after which they completed a manipulation check and the initial 15-item questionnaire and again two weeks later. The questionnaire was subjected to factor reliability and validity analyses on both measurement times for purposes of cross-validation of the results. A two-factor solution was observed representing a systematic processing and a heuristic processing subscale. The resulting scale showed good reliability and validity, with the systematic condition scoring significantly higher on the systematic subscale and the heuristic processing condition significantly higher on the heuristic subscale. Study 2 sought to further validate the questionnaire in a field study. Results of the second study corresponded with those of Study 1 and provided further evidence of the validity of the Information-Processing Questionnaire. The availability of this information-processing scale will be a valuable asset for future research and may provide researchers with new research opportunities. © 2011 Society for Risk Analysis.

  14. Certainty and Uncertainty in Quantum Information Processing

    OpenAIRE

    Rieffel, Eleanor G.

    2007-01-01

    This survey, aimed at information processing researchers, highlights intriguing but lesser known results, corrects misconceptions, and suggests research areas. Themes include: certainty in quantum algorithms; the "fewer worlds" theory of quantum mechanics; quantum learning; probability theory versus quantum mechanics.

  15. Developments in quantum information processing by nuclear ...

    Indian Academy of Sciences (India)

    qubits, the 2n energy levels of the spin-system can be treated as an n-qubit system. ... Quantum information processing; qubit; nuclear magnetic resonance quantum comput- ing. ..... The equilibrium spectrum has theoretical intensities in the ra-.

  16. Information in general medical practices: the information processing model.

    Science.gov (United States)

    Crowe, Sarah; Tully, Mary P; Cantrill, Judith A

    2010-04-01

    The need for effective communication and handling of secondary care information in general practices is paramount. To explore practice processes on receiving secondary care correspondence in a way that integrates the information needs and perceptions of practice staff both clinical and administrative. Qualitative study using semi-structured interviews with a wide range of practice staff (n = 36) in nine practices in the Northwest of England. Analysis was based on the framework approach using N-Vivo software and involved transcription, familiarization, coding, charting, mapping and interpretation. The 'information processing model' was developed to describe the six stages involved in practice processing of secondary care information. These included the amendment or updating of practice records whilst simultaneously or separately actioning secondary care recommendations, using either a 'one-step' or 'two-step' approach, respectively. Many factors were found to influence each stage and impact on the continuum of patient care. The primary purpose of processing secondary care information is to support patient care; this study raises the profile of information flow and usage within practices as an issue requiring further consideration.

  17. A process framework for information security management

    Directory of Open Access Journals (Sweden)

    Knut Haufe

    2016-01-01

    Full Text Available Securing sensitive organizational data has become increasingly vital to organizations. An Information Security Management System (ISMS is a systematic approach for establishing, implementing, operating, monitoring, reviewing, maintaining and improving an organization's information security. Key elements of the operation of an ISMS are ISMS processes. However, and in spite of its importance, an ISMS process framework with a description of ISMS processes and their interaction as well as the interaction with other management processes is not available in the literature. Cost benefit analysis of information security investments regarding single measures protecting information and ISMS processes are not in the focus of current research, mostly focused on economics. This article aims to fill this research gap by proposing such an ISMS process framework as the main contribution. Based on a set of agreed upon ISMS processes in existing standards like ISO 27000 series, COBIT and ITIL. Within the framework, identified processes are described and their interaction and interfaces are specified. This framework helps to focus on the operation of the ISMS, instead of focusing on measures and controls. By this, as a main finding, the systemic character of the ISMS consisting of processes and the perception of relevant roles of the ISMS is strengthened.

  18. Information processing among high-performance managers

    Directory of Open Access Journals (Sweden)

    S.C. Garcia-Santos

    2010-01-01

    Full Text Available The purpose of this study was to evaluate the information processing of 43 business managers with a professional superior performance. The theoretical framework considers three models: the Theory of Managerial Roles of Henry Mintzberg, the Theory of Information Processing, and Process Model Response to Rorschach by John Exner. The participants have been evaluated by Rorschach method. The results show that these managers are able to collect data, evaluate them and establish rankings properly. At same time, they are capable of being objective and accurate in the problems assessment. This information processing style permits an interpretation of the world around on basis of a very personal and characteristic processing way or cognitive style.

  19. Information Literacy Threshold Concepts and the Association of College and Research Libraries' Framework for Information Literacy for Higher Education

    Directory of Open Access Journals (Sweden)

    Gayle Schaub

    2017-04-01

    Full Text Available The 2014 release of the Association of College and Research Libraries’ Framework for Information Literacy for Higher Education had a significant impact on information literacy scholarship and practice in the United States. The revision process of the previous Competency Standards and the purpose and implementation of the new Framework are still widely discussed as librarians work out what the Framework means to individual institutions and to information literacy as a whole. Organized around six threshold concepts in information literacy as identified in recent research, the Framework reflects developments in the information landscape as threshold concepts have become influential. The authors, who began their research in threshold concepts at the same time as the use and discussion of information literacy threshold concepts increased in the United States, discuss how their work fits into a larger, national conversation on conceptual information literacy instruction and the creation of a high-profile document.   Die Verabschiedung des Framework for Information Literacy for Higher Education der Association of College and Research Libraries 2014 hatte beachtliche Auswirkungen auf Theorie und Praxis der Vermittlung von Informationskompetenz in den USA. Der Überarbeitungsprozess der früheren Standards Informationskompetenz sowie Zielrichtung und Umsetzung des neuen Framework werden nach wie vor breit diskutiert, da Bibliothekar/inn/e/n nun konkretisieren, was das Framework für ihre jeweilige Einrichtung und für Informationskompetenz insgesamt bedeutet. Indem es um sechs threshold concepts gruppiert ist, die die aktuelle Forschung zu Informationskompetenz identifiziert hat, bezieht das Framework gezielt Entwicklungen der Informationslandschaft auf diese richtungsweisenden threshold concepts. Die Autorinnen, die ihre Untersuchungen zu threshold concepts just zu der Zeit begannen, zu der der Einsatz von und die Diskussion um threshold concepts in

  20. The Process of Change in Higher Education Institutions. AAHE-ERIC/Higher Education Research Report, No. 7, 1982.

    Science.gov (United States)

    Nordvall, Robert C.

    Conditions that inhibit change in higher education institutions and various models of the change process are described. Attention is also directed to: organizational character, structural features, planning procedures, key individuals in the change process, and practical advice about change. The major change models for higher education…

  1. Teaching Information Systems Development via Process Variants

    Science.gov (United States)

    Tan, Wee-Kek; Tan, Chuan-Hoo

    2010-01-01

    Acquiring the knowledge to assemble an integrated Information System (IS) development process that is tailored to the specific needs of a project has become increasingly important. It is therefore necessary for educators to impart to students this crucial skill. However, Situational Method Engineering (SME) is an inherently complex process that…

  2. Information technology, knowledge processes, and innovation success

    NARCIS (Netherlands)

    Song, X.M.; Zang, F.; Bij, van der J.D.; Weggeman, M.C.D.P.

    2001-01-01

    Despite the obvious linkage between information technologies (IT) and knowledge processes and the apparent strategic importance of both, little research has done to explicitly examine how, if at all, IT and knowledge processes affect firm outcomes. The purpose of this study is to bridge this

  3. ENERGETIC CHARGE OF AN INFORMATION PROCESS

    Directory of Open Access Journals (Sweden)

    Popova T.M.

    2009-12-01

    Full Text Available Main laws of technical thermodynamics are universal and could be applied to processes other than thermodynamic ones. The results of the comparison of peculiarities of irreversible informational and thermodynamic processes are presented in the article and a new term “Infopy” is used. A more precise definition of “infopy” as an energetic charge is given in the article.

  4. Is general intelligence little more than the speed of higher-order processing?

    Science.gov (United States)

    Schubert, Anna-Lena; Hagemann, Dirk; Frischkorn, Gidon T

    2017-10-01

    Individual differences in the speed of information processing have been hypothesized to give rise to individual differences in general intelligence. Consistent with this hypothesis, reaction times (RTs) and latencies of event-related potential have been shown to be moderately associated with intelligence. These associations have been explained either in terms of individual differences in some brain-wide property such as myelination, the speed of neural oscillations, or white-matter tract integrity, or in terms of individual differences in specific processes such as the signal-to-noise ratio in evidence accumulation, executive control, or the cholinergic system. Here we show in a sample of 122 participants, who completed a battery of RT tasks at 2 laboratory sessions while an EEG was recorded, that more intelligent individuals have a higher speed of higher-order information processing that explains about 80% of the variance in general intelligence. Our results do not support the notion that individuals with higher levels of general intelligence show advantages in some brain-wide property. Instead, they suggest that more intelligent individuals benefit from a more efficient transmission of information from frontal attention and working memory processes to temporal-parietal processes of memory storage. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  5. The Role of Information Literacy in Higher Education: An Initiative at Al Akhawayn University in Morocco.

    Directory of Open Access Journals (Sweden)

    Aziz El Hassani

    2015-12-01

    Full Text Available This paper, part of which was presented at the 12th annual AMICAL conference at the American University in Bulgaria held in Blagoevgrad, on 29 May 2015, reports on a doctoral research project which explores the meaning and role of information literacy in higher education and lifelong learning. It also highlights an information literacy initiative at a Moroccan university, namely Al Akhawayn University in Ifrane, and how its academic library strives to promote it. Living in an age of information tsunami and technological advancement, issues of information access, evaluation, retrieval and effective use, have become significantly critical in our societies. Directing the attention to the issue of information literacy and framing the best practices on how they can be best blended into the learning process of students are of paramount importance. Like other libraries across the globe, Mohammed VI Library at Al Akhawayn University in Morocco has realized the importance of information literacy and has worked in various ways to address this issue. This paper will describe the university strategy of teaching Information Literacy to graduate and undergraduate students in a number of ways. Recommendations to improve and support this initiative, including incorporating information literacy and skills across the university's curriculum, and fostering more effective partnerships between the Al Akhawayn university library and the teaching faculty, will be also discussed in this paper.

  6. A Distributed Leadership Change Process Model for Higher Education

    Science.gov (United States)

    Jones, Sandra; Harvey, Marina

    2017-01-01

    The higher education sector operates in an increasingly complex global environment that is placing it under considerable stress and resulting in widespread change to the operating context and leadership of higher education institutions. The outcome has been the increased likelihood of conflict between academics and senior leaders, presaging the…

  7. Moving Forward: A Discussion on the Revision of the ACRL Information Literacy Standards for Higher Education

    Directory of Open Access Journals (Sweden)

    Ellysa Stern Cahoy

    2013-12-01

    Full Text Available Abstract: The first PA Forward Information Literacy Summit was held in State College at the Pennsylvania State University, University Park campus, on Wednesday, July 24, 2013. This summit brought together K-12 and academic librarians from Pennsylvania to discuss current issues in information literacy. This text is a transcript of a discussion between Ellysa Cahoy, past chair of the of the ACRL Information Literacy Competency Standards Committee, and the ACRL Information Literacy Competency Standards Review Task Force, and Craig Gibson and Trudi Jacobson who are currently co-chairs of the ACRL Information Literacy Standards Revision Task Force. This Task Force is charged with reviewing and revising the current ACRL Information Literacy Competency Standards for Higher Education, that were originally adopted by ACRL in 2000. This discussion was about the process by which the Standards came to be under review, some of the issues involved in the review, and the time line for the review and librarian feedback and comment on the process. The PowerPoint presentation which accompanied this discussion, as well as other documents mentioned during the presentation are attached to this transcript as supplemental files.

  8. Quantum information processing with atoms and photons

    International Nuclear Information System (INIS)

    Monroe, C.

    2003-01-01

    Quantum information processors exploit the quantum features of superposition and entanglement for applications not possible in classical devices, offering the potential for significant improvements in the communication and processing of information. Experimental realization of large-scale quantum information processors remains a long term vision, as the required nearly pure quantum behaviour is observed only in exotic hardware such as individual laser-cooled atoms and isolated photons. But recent theoretical and experimental advances suggest that cold atoms and individual photons may lead the way towards bigger and better quantum information processors, effectively building mesoscopic versions of Schroedinger's cat' from the bottom up. (author)

  9. CONCEPTUAL ASPECTS OF IMPLEMENTATION OF INFORMATION EDUCATIONAL ENVIRONMENT FOR THE TRAINING OF BACHELORS IN HIGHER EDUCATION

    Directory of Open Access Journals (Sweden)

    Патимат Магомедовна Исаева

    2017-12-01

    Full Text Available The article describes aspects of the implementation of information and educational environment in order to implement the priorities for the development and implementation of innovative distance learning technologies for the transition from a traditional institution in the model of the innovation Institute, which connects professional, cultural or scientific competence of bachelors. The essence of the problem ongoing research is the need to achieve efficiency new quality of education, i.e. the transition to a higher level of preparation of bachelors.In accordance with the requirements of Federal state educational standard of higher education in conditions of modernization of education, teacher’s professional work is increasingly associated with innovative research innovative research of the educational process.It was the introduction of electronic information-educational environment is one of the main directions for the preparation of future bachelors and forces to reconsider their views on the content of the educational system. Describes the experience of creation of information-educational environment of Pyatigorsk state linguistic University on the basis of Moodle. Thanks to the creation of information-educational environment in high schools, teachers, parents, and students aware of all the events of the learning process and in the world of science and, moreover, this system gives you the opportunity to maintain close communication with teachers and between students.

  10. Algorithmic information theory mathematics of digital information processing

    CERN Document Server

    Seibt, Peter

    2007-01-01

    Treats the Mathematics of many important areas in digital information processing. This book covers, in a unified presentation, five topics: Data Compression, Cryptography, Sampling (Signal Theory), Error Control Codes, Data Reduction. It is useful for teachers, students and practitioners in Electronic Engineering, Computer Science and Mathematics.

  11. PHYSICAL RESOURCES OF INFORMATION PROCESSES AND TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Mikhail O. Kolbanev

    2014-11-01

    Full Text Available Subject of study. The paper describes basic information technologies for automating of information processes of data storage, distribution and processing in terms of required physical resources. It is shown that the study of these processes with such traditional objectives of modern computer science, as the ability to transfer knowledge, degree of automation, information security, coding, reliability, and others, is not enough. The reasons are: on the one hand, the increase in the volume and intensity of information exchange in the subject of human activity and, on the other hand, drawing near to the limit of information systems efficiency based on semiconductor technologies. Creation of such technologies, which not only provide support for information interaction, but also consume a rational amount of physical resources, has become an actual problem of modern engineering development. Thus, basic information technologies for storage, distribution and processing of information to support the interaction between people are the object of study, and physical temporal, spatial and energy resources required for implementation of these technologies are the subject of study. Approaches. An attempt is made to enlarge the possibilities of traditional cybernetics methodology, which replaces the consideration of material information component by states search for information objects. It is done by taking explicitly into account the amount of physical resources required for changes in the states of information media. Purpose of study. The paper deals with working out of a common approach to the comparison and subsequent selection of basic information technologies for storage, distribution and processing of data, taking into account not only the requirements for the quality of information exchange in particular subject area and the degree of technology application, but also the amounts of consumed physical resources. Main findings. Classification of resources

  12. Utilising Benchmarking to Inform Decision-Making at the Institutional Level: A Research-Informed Process

    Science.gov (United States)

    Booth, Sara

    2013-01-01

    Benchmarking has traditionally been viewed as a way to compare data only; however, its utilisation as a more investigative, research-informed process to add rigor to decision-making processes at the institutional level is gaining momentum in the higher education sector. Indeed, with recent changes in the Australian quality environment from the…

  13. Application of Quantum Process Calculus to Higher Dimensional Quantum Protocols

    Directory of Open Access Journals (Sweden)

    Simon J. Gay

    2014-07-01

    Full Text Available We describe the use of quantum process calculus to describe and analyze quantum communication protocols, following the successful field of formal methods from classical computer science. We have extended the quantum process calculus to describe d-dimensional quantum systems, which has not been done before. We summarise the necessary theory in the generalisation of quantum gates and Bell states and use the theory to apply the quantum process calculus CQP to quantum protocols, namely qudit teleportation and superdense coding.

  14. Process Information System - Nuclear Power Plant Krsko

    International Nuclear Information System (INIS)

    Mandic, D.; Barbic, B.; Linke, B.; Colak, I.

    1998-01-01

    Original NEK design was using several Process Computer Systems (PCS) for both process control and process supervision. PCS were built by different manufacturers around different hardware and software platforms. Operational experience and new regulatory requirements imposed new technical and functional requirements on the PCS. Requirements such as: - Acquisition of new signals from the technological processes and environment - Implementation of new application programs - Significant improvement of MMI (Man Machine Interface) - Process data transfer to other than Main Control Room (MCR) locations - Process data archiving and capability to retrieve same data for future analysis were impossible to be implemented within old systems. In order to satisfy new requirements, NEK has decided to build new Process Information System (PIS). During the design and construction of the PIS Project Phase I, in addition to the main foreign contractor, there was significant participation of local architect engineering and construction companies. This paper presents experience of NEK and local partners. (author)

  15. The minimal work cost of information processing

    Science.gov (United States)

    Faist, Philippe; Dupuis, Frédéric; Oppenheim, Jonathan; Renner, Renato

    2015-07-01

    Irreversible information processing cannot be carried out without some inevitable thermodynamical work cost. This fundamental restriction, known as Landauer's principle, is increasingly relevant today, as the energy dissipation of computing devices impedes the development of their performance. Here we determine the minimal work required to carry out any logical process, for instance a computation. It is given by the entropy of the discarded information conditional to the output of the computation. Our formula takes precisely into account the statistically fluctuating work requirement of the logical process. It enables the explicit calculation of practical scenarios, such as computational circuits or quantum measurements. On the conceptual level, our result gives a precise and operational connection between thermodynamic and information entropy, and explains the emergence of the entropy state function in macroscopic thermodynamics.

  16. Consumer Attitudes to the Higher Education Application Process.

    Science.gov (United States)

    Clarke, Geraldine; Brown, M. A.

    1998-01-01

    A survey investigated the feelings and beliefs of British university applicants at one point in the application process: after the application is acknowledged but before offers or examination results are available. Results suggest many see the process as straightforward, helpful, friendly, but a sizeable group consider it slow and complex. Many…

  17. Consciousness: a unique way of processing information.

    Science.gov (United States)

    Marchetti, Giorgio

    2018-02-08

    In this article, I argue that consciousness is a unique way of processing information, in that: it produces information, rather than purely transmitting it; the information it produces is meaningful for us; the meaning it has is always individuated. This uniqueness allows us to process information on the basis of our personal needs and ever-changing interactions with the environment, and consequently to act autonomously. Three main basic cognitive processes contribute to realize this unique way of information processing: the self, attention and working memory. The self, which is primarily expressed via the central and peripheral nervous systems, maps our body, the environment, and our relations with the environment. It is the primary means by which the complexity inherent to our composite structure is reduced into the "single voice" of a unique individual. It provides a reference system that (albeit evolving) is sufficiently stable to define the variations that will be used as the raw material for the construction of conscious information. Attention allows for the selection of those variations in the state of the self that are most relevant in the given situation. Attention originates and is deployed from a single locus inside our body, which represents the center of the self, around which all our conscious experiences are organized. Whatever is focused by attention appears in our consciousness as possessing a spatial quality defined by this center and the direction toward which attention is focused. In addition, attention determines two other features of conscious experience: periodicity and phenomenal quality. Self and attention are necessary but not sufficient for conscious information to be produced. Complex forms of conscious experiences, such as the various modes of givenness of conscious experience and the stream of consciousness, need a working memory mechanism to assemble the basic pieces of information selected by attention.

  18. A framework for information warehouse development processes

    OpenAIRE

    Holten, Roland

    1999-01-01

    Since the terms Data Warehouse and On-Line Analytical Processing were proposed by Inmon and Codd, Codd, Sally respectively the traditional ideas of creating information systems in support of management¿s decision became interesting again in theory and practice. Today information warehousing is a strategic market for any data base systems vendor. Nevertheless the theoretical discussions of this topic go back to the early years of the 20th century as far as management science and accounting the...

  19. New Information Technologies in Higher Education. Studies on the Introduction of New Information Technologies in Higher Education in the Europe Region.

    Science.gov (United States)

    Calude, Cristian; And Others

    An overview of the current status of new information technologies (NIT) in teaching, training, research, and administration of higher education internationally includes 25 papers: "The Impact of NITS of Higher Education" (C. Calude and M. Malitza); "Educational Implications of Artificial Intelligence" (M.A. Boden); "On…

  20. Information processing for aerospace structural health monitoring

    Science.gov (United States)

    Lichtenwalner, Peter F.; White, Edward V.; Baumann, Erwin W.

    1998-06-01

    Structural health monitoring (SHM) technology provides a means to significantly reduce life cycle of aerospace vehicles by eliminating unnecessary inspections, minimizing inspection complexity, and providing accurate diagnostics and prognostics to support vehicle life extension. In order to accomplish this, a comprehensive SHM system will need to acquire data from a wide variety of diverse sensors including strain gages, accelerometers, acoustic emission sensors, crack growth gages, corrosion sensors, and piezoelectric transducers. Significant amounts of computer processing will then be required to convert this raw sensor data into meaningful information which indicates both the diagnostics of the current structural integrity as well as the prognostics necessary for planning and managing the future health of the structure in a cost effective manner. This paper provides a description of the key types of information processing technologies required in an effective SHM system. These include artificial intelligence techniques such as neural networks, expert systems, and fuzzy logic for nonlinear modeling, pattern recognition, and complex decision making; signal processing techniques such as Fourier and wavelet transforms for spectral analysis and feature extraction; statistical algorithms for optimal detection, estimation, prediction, and fusion; and a wide variety of other algorithms for data analysis and visualization. The intent of this paper is to provide an overview of the role of information processing for SHM, discuss various technologies which can contribute to accomplishing this role, and present some example applications of information processing for SHM implemented at the Boeing Company.

  1. Enabling Process Improvement and Control in Higher Education Management

    Science.gov (United States)

    Bell, Gary; Warwick, Jon; Kennedy, Mike

    2009-01-01

    The emergence of "managerialism" in the governance and direction of UK higher education (HE) institutions has been led by government demands for greater accountability in the quality and cost of universities. There is emerging anecdotal evidence indicating that the estimation performance of HE spreadsheets and regression models are poor.…

  2. An analysis of processes that can shape higher education research ...

    African Journals Online (AJOL)

    This article is not only about African postgraduates at University of Natal: it is also an attempt to delineate what shapes research into Higher Education done under differing conditions and for different purposes (part 1). As material to illustrate this research metamorphosis, the material from an investigation into postgraduates ...

  3. Markovian Processes for Quantitative Information Leakage

    DEFF Research Database (Denmark)

    Biondi, Fabrizio

    Quantification of information leakage is a successful approach for evaluating the security of a system. It models the system to be analyzed as a channel with the secret as the input and an output as observable by the attacker as the output, and applies information theory to quantify the amount...... and randomized processes with Markovian models and to compute their information leakage for a very general model of attacker. We present the QUAIL tool that automates such analysis and is able to compute the information leakage of an imperative WHILE language. Finally, we show how to use QUAIL to analyze some...... of information transmitted through such channel, thus effectively quantifying how many bits of the secret can be inferred by the attacker by analyzing the system’s output. Channels are usually encoded as matrices of conditional probabilities, known as channel matrices. Such matrices grow exponentially...

  4. Optimal Information Processing in Biochemical Networks

    Science.gov (United States)

    Wiggins, Chris

    2012-02-01

    A variety of experimental results over the past decades provide examples of near-optimal information processing in biological networks, including in biochemical and transcriptional regulatory networks. Computing information-theoretic quantities requires first choosing or computing the joint probability distribution describing multiple nodes in such a network --- for example, representing the probability distribution of finding an integer copy number of each of two interacting reactants or gene products while respecting the `intrinsic' small copy number noise constraining information transmission at the scale of the cell. I'll given an overview of some recent analytic and numerical work facilitating calculation of such joint distributions and the associated information, which in turn makes possible numerical optimization of information flow in models of noisy regulatory and biochemical networks. Illustrating cases include quantification of form-function relations, ideal design of regulatory cascades, and response to oscillatory driving.

  5. Excel Template For Processing Examination Results For Higher

    African Journals Online (AJOL)

    Department of Mathematical Sciences, Faculty of Science, Kaduna State University, Kaduna, Nigeria. ... examination result processing template for all the Postgraduate ... Though the last two parameters of the IF function are optional,.

  6. Scalable Networked Information Processing Environment (SNIPE)

    Energy Technology Data Exchange (ETDEWEB)

    Fagg, G.E.; Moore, K. [Univ. of Tennessee, Knoxville, TN (United States). Dept. of Computer Science; Dongarra, J.J. [Univ. of Tennessee, Knoxville, TN (United States). Dept. of Computer Science]|[Oak Ridge National Lab., TN (United States). Computer Science and Mathematics Div.; Geist, A. [Oak Ridge National Lab., TN (United States). Computer Science and Mathematics Div.

    1997-11-01

    SNIPE is a metacomputing system that aims to provide a reliable, secure, fault tolerant environment for long term distributed computing applications and data stores across the global Internet. This system combines global naming and replication of both processing and data to support large scale information processing applications leading to better availability and reliability than currently available with typical cluster computing and/or distributed computer environments.

  7. INARCH(1) processes: Higher-order moments and jumps

    OpenAIRE

    Weiß , Christian H.

    2010-01-01

    Abstract The INARCH(1) model is a simple but practically relevant, two-parameter model for processes of overdispersed counts with an autoregressive serial dependence structure. We derive closed-form expressions for the joint (central) moments and cumulants of the INARCH(1) model up to order 4. These expressions are applied to derive moments of jumps in INARCH(1) processes. We illustrate this kind of application with a real-data example, and outline further potential applications. ...

  8. Electronic means of teaching as the basis of educational process at the modern higher school

    Directory of Open Access Journals (Sweden)

    Лилия Борисовна Белоглазова

    2015-12-01

    Full Text Available The article begins with a description of the communication sphere of the information society and its importance in education. The author then describes the e-learning tools and identifies their types. The author then proceeds to the characterization of multimedia technology based on the use of e-learning. The author also draws attention to the distance learning technologies and concludes the feasibility of its development in the educational process of modern higher education.

  9. IT Legislative and Regulatory Issues Agenda. Higher Education Information Technology Alliance

    Science.gov (United States)

    National Association of State Universities and Land-Grant Colleges, 2004

    2004-01-01

    This document represents the higher education and library community's guiding public policy agenda on information technology (IT) for the current year. The Higher Education Information Technology (HEIT) Alliance is a coalition of 11 national higher education and library associations, whose members represent a broad array of stakeholders on college…

  10. Information Processing in Auto-regulated Systems

    Directory of Open Access Journals (Sweden)

    Karl Javorszky

    2003-06-01

    Full Text Available Abstract: We present a model of information processing which is based on two concurrent ways of describing the world, where a description in one of the languages limits the possibilities for realisations in the other language. The two describing dimensions appear in our common sense as dichotomies of perspectives: subjective - objective; diversity - similarity; individual - collective. We abstract from the subjective connotations and treat the test theoretical case of an interval on which several concurrent categories can be introduced. We investigate multidimensional partitions as potential carriers of information and compare their efficiency to that of sequenced carriers. We regard the same assembly once as a contemporary collection, once as a longitudinal sequence and find promising inroads towards understanding information processing by auto-regulated systems. Information is understood to point out that what is the case from among alternatives, which could be the case. We have translated these ideas into logical operations on the set of natural numbers and have found two equivalence points on N where matches between sequential and commutative ways of presenting a state of the world can agree in a stable fashion: a flip-flop mechanism is envisioned. By following this new approach, a mathematical treatment of some poignant biomathematical problems is allowed. Also, the concepts presented in this treatise may well have relevance and applications within the information processing and the theory of language fields.

  11. Springfield Processing Plant (SPP) Facility Information

    Energy Technology Data Exchange (ETDEWEB)

    Leach, Janice; Torres, Teresa M.

    2012-10-01

    The Springfield Processing Plant is a hypothetical facility. It has been constructed for use in training workshops. Information is provided about the facility and its surroundings, particularly security-related aspects such as target identification, threat data, entry control, and response force data.

  12. Motivated information processing and group decision refusal

    NARCIS (Netherlands)

    Nijstad, Bernard A.; Oltmanns, Jan

    Group decision making has attracted much scientific interest, but few studies have investigated group decisions that do not get made. Based on the Motivated Information Processing in Groups model, this study analysed the effect of epistemic motivation (low vs. high) and social motivation (proself

  13. Information processing in the vertebrate habenula.

    Science.gov (United States)

    Fore, Stephanie; Palumbo, Fabrizio; Pelgrims, Robbrecht; Yaksi, Emre

    2018-06-01

    The habenula is a brain region that has gained increasing popularity over the recent years due to its role in processing value-related and experience-dependent information with a strong link to depression, addiction, sleep and social interactions. This small diencephalic nucleus is proposed to act as a multimodal hub or a switchboard, where inputs from different brain regions converge. These diverse inputs to the habenula carry information about the sensory world and the animal's internal state, such as reward expectation or mood. However, it is not clear how these diverse habenular inputs interact with each other and how such interactions contribute to the function of habenular circuits in regulating behavioral responses in various tasks and contexts. In this review, we aim to discuss how information processing in habenular circuits, can contribute to specific behavioral programs that are attributed to the habenula. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Addressing the Need for Management Processes for Higher Education Accreditation.

    Science.gov (United States)

    Brennan, Linda L.; Austin, Walter W.

    2003-01-01

    The accreditation standards of the Association to Advance Collegiate Schools of Business (AACSB International) ask business schools to describe consistent processes that provide for operational consistency and continuous improvement in support of the schools' stated missions. This article addresses the identification of requisite quality…

  15. Testing an alternate informed consent process.

    Science.gov (United States)

    Yates, Bernice C; Dodendorf, Diane; Lane, Judy; LaFramboise, Louise; Pozehl, Bunny; Duncan, Kathleen; Knodel, Kendra

    2009-01-01

    One of the main problems in conducting clinical trials is low participation rate due to potential participants' misunderstanding of the rationale for the clinical trial or perceptions of loss of control over treatment decisions. The objective of this study was to test an alternate informed consent process in cardiac rehabilitation participants that involved the use of a multimedia flip chart to describe a future randomized clinical trial and then asked, hypothetically, if they would participate in the future trial. An attractive and inviting visual presentation of the study was created in the form of a 23-page flip chart that included 24 color photographs displaying information about the purpose of the study, similarities and differences between the two treatment groups, and the data collection process. We tested the flip chart in 35 cardiac rehabilitation participants. Participants were asked if they would participate in this future study on two occasions: immediately after the description of the flip chart and 24 hours later, after reading through the informed consent document. Participants were also asked their perceptions of the flip chart and consent process. Of the 35 participants surveyed, 19 (54%) indicated that they would participate in the future study. No participant changed his or her decision 24 hours later after reading the full consent form. The participation rate improved 145% over that of an earlier feasibility study where the recruitment rate was 22%. Most participants stated that the flip chart was helpful and informative and that the photographs were effective in communicating the purpose of the study. Participation rates could be enhanced in future clinical trials by using a visual presentation to explain and describe the study as part of the informed consent process. More research is needed to test alternate methods of obtaining informed consent.

  16. Information Processing Capacity of Dynamical Systems

    Science.gov (United States)

    Dambre, Joni; Verstraeten, David; Schrauwen, Benjamin; Massar, Serge

    2012-07-01

    Many dynamical systems, both natural and artificial, are stimulated by time dependent external signals, somehow processing the information contained therein. We demonstrate how to quantify the different modes in which information can be processed by such systems and combine them to define the computational capacity of a dynamical system. This is bounded by the number of linearly independent state variables of the dynamical system, equaling it if the system obeys the fading memory condition. It can be interpreted as the total number of linearly independent functions of its stimuli the system can compute. Our theory combines concepts from machine learning (reservoir computing), system modeling, stochastic processes, and functional analysis. We illustrate our theory by numerical simulations for the logistic map, a recurrent neural network, and a two-dimensional reaction diffusion system, uncovering universal trade-offs between the non-linearity of the computation and the system's short-term memory.

  17. Information Processing Capacity of Dynamical Systems

    Science.gov (United States)

    Dambre, Joni; Verstraeten, David; Schrauwen, Benjamin; Massar, Serge

    2012-01-01

    Many dynamical systems, both natural and artificial, are stimulated by time dependent external signals, somehow processing the information contained therein. We demonstrate how to quantify the different modes in which information can be processed by such systems and combine them to define the computational capacity of a dynamical system. This is bounded by the number of linearly independent state variables of the dynamical system, equaling it if the system obeys the fading memory condition. It can be interpreted as the total number of linearly independent functions of its stimuli the system can compute. Our theory combines concepts from machine learning (reservoir computing), system modeling, stochastic processes, and functional analysis. We illustrate our theory by numerical simulations for the logistic map, a recurrent neural network, and a two-dimensional reaction diffusion system, uncovering universal trade-offs between the non-linearity of the computation and the system's short-term memory. PMID:22816038

  18. Hierarchical process memory: memory as an integral component of information processing

    Science.gov (United States)

    Hasson, Uri; Chen, Janice; Honey, Christopher J.

    2015-01-01

    Models of working memory commonly focus on how information is encoded into and retrieved from storage at specific moments. However, in the majority of real-life processes, past information is used continuously to process incoming information across multiple timescales. Considering single unit, electrocorticography, and functional imaging data, we argue that (i) virtually all cortical circuits can accumulate information over time, and (ii) the timescales of accumulation vary hierarchically, from early sensory areas with short processing timescales (tens to hundreds of milliseconds) to higher-order areas with long processing timescales (many seconds to minutes). In this hierarchical systems perspective, memory is not restricted to a few localized stores, but is intrinsic to information processing that unfolds throughout the brain on multiple timescales. “The present contains nothing more than the past, and what is found in the effect was already in the cause.”Henri L Bergson PMID:25980649

  19. Predicting perceptual learning from higher-order cortical processing.

    Science.gov (United States)

    Wang, Fang; Huang, Jing; Lv, Yaping; Ma, Xiaoli; Yang, Bin; Wang, Encong; Du, Boqi; Li, Wu; Song, Yan

    2016-01-01

    Visual perceptual learning has been shown to be highly specific to the retinotopic location and attributes of the trained stimulus. Recent psychophysical studies suggest that these specificities, which have been associated with early retinotopic visual cortex, may in fact not be inherent in perceptual learning and could be related to higher-order brain functions. Here we provide direct electrophysiological evidence in support of this proposition. In a series of event-related potential (ERP) experiments, we recorded high-density electroencephalography (EEG) from human adults over the course of learning in a texture discrimination task (TDT). The results consistently showed that the earliest C1 component (68-84ms), known to reflect V1 activity driven by feedforward inputs, was not modulated by learning regardless of whether the behavioral improvement is location specific or not. In contrast, two later posterior ERP components (posterior P1 and P160-350) over the occipital cortex and one anterior ERP component (anterior P160-350) over the prefrontal cortex were progressively modified day by day. Moreover, the change of the anterior component was closely correlated with improved behavioral performance on a daily basis. Consistent with recent psychophysical and imaging observations, our results indicate that perceptual learning can mainly involve changes in higher-level visual cortex as well as in the neural networks responsible for cognitive functions such as attention and decision making. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. GPP Webinar: Solar Utilization in Higher Education Networking & Information Sharing Group: Financing Issues Discussion

    Science.gov (United States)

    This presentation from a Solar Utilization in Higher Education Networking and Information webinar covers financing and project economics issues related to solar project development in the higher education sector.

  1. Development of technical information processing system(VI)

    International Nuclear Information System (INIS)

    Lee, Jee Hoh; Kim, Tae Hwan; Choi, Kwang; Chung, Hyun Sook; Keum, Jong Yong

    1994-12-01

    This project is to establish high-quality information circulation system by developing serials-control system to improve serials management from ordering to distributing and availability on R and D and to advance in quality of information service needed in R and D by fast retrieval and providing of research information with CD-Net. The results of the project are as follows. 1. Serials management process which covers from ordering to distributing have higher efficiency by development of subscription information system. 2. Systematic control on each issue of serials is achieved by development of serials checking system. 3. It is possible to provide vol. and no. information of issue received currently to researchers promptly by improvement of serials holding information system. 4. Retrieval of research information contained in various CD-ROM DB throughout KAERI-NET is possible by research on construction methods of CD-Net. 2 figs, 25 refs. (Author)

  2. Development of technical information processing system(VI)

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jee Hoh; Kim, Tae Hwan; Choi, Kwang; Chung, Hyun Sook; Keum, Jong Yong [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1994-12-01

    This project is to establish high-quality information circulation system by developing serials-control system to improve serials management from ordering to distributing and availability on R and D and to advance in quality of information service needed in R and D by fast retrieval and providing of research information with CD-Net. The results of the project are as follows. 1. Serials management process which covers from ordering to distributing have higher efficiency by development of subscription information system. 2. Systematic control on each issue of serials is achieved by development of serials checking system. 3. It is possible to provide vol. and no. information of issue received currently to researchers promptly by improvement of serials holding information system. 4. Retrieval of research information contained in various CD-ROM DB throughout KAERI-NET is possible by research on construction methods of CD-Net. 2 figs, 25 refs. (Author).

  3. A Role of Higher Education Institutions in the Development of Life-long Learning Processes

    Directory of Open Access Journals (Sweden)

    Lech Banachowski

    2011-01-01

    Full Text Available The following question is considered: „In what way can the higher schools support the processes of life-long learning of their graduates and also of their faculty and students?” A solution is proposed based on building learning community of practice managing joint knowledge repository including Personal Learning Environments (PLE and e-portfolios. It is shown how to extend ordinary LMS (VLE system to support processes of life-long learning. The steps made at the Polish-Japanese Institute of Information Technology (PJIIT are discussed towards implementation of these ideas.

  4. Expectation, information processing, and subjective duration.

    Science.gov (United States)

    Simchy-Gross, Rhimmon; Margulis, Elizabeth Hellmuth

    2018-01-01

    In research on psychological time, it is important to examine the subjective duration of entire stimulus sequences, such as those produced by music (Teki, Frontiers in Neuroscience, 10, 2016). Yet research on the temporal oddball illusion (according to which oddball stimuli seem longer than standard stimuli of the same duration) has examined only the subjective duration of single events contained within sequences, not the subjective duration of sequences themselves. Does the finding that oddballs seem longer than standards translate to entire sequences, such that entire sequences that contain oddballs seem longer than those that do not? Is this potential translation influenced by the mode of information processing-whether people are engaged in direct or indirect temporal processing? Two experiments aimed to answer both questions using different manipulations of information processing. In both experiments, musical sequences either did or did not contain oddballs (auditory sliding tones). To manipulate information processing, we varied the task (Experiment 1), the sequence event structure (Experiments 1 and 2), and the sequence familiarity (Experiment 2) independently within subjects. Overall, in both experiments, the sequences that contained oddballs seemed shorter than those that did not when people were engaged in direct temporal processing, but longer when people were engaged in indirect temporal processing. These findings support the dual-process contingency model of time estimation (Zakay, Attention, Perception & Psychophysics, 54, 656-664, 1993). Theoretical implications for attention-based and memory-based models of time estimation, the pacemaker accumulator and coding efficiency hypotheses of time perception, and dynamic attending theory are discussed.

  5. Disjunctive Information Flow for Communicating Processes

    DEFF Research Database (Denmark)

    Li, Ximeng; Nielson, Flemming; Nielson, Hanne Riis

    2016-01-01

    The security validation of practical computer systems calls for the ability to specify and verify information flow policies that are dependent on data content. Such policies play an important role in concurrent, communicating systems: consider a scenario where messages are sent to different...... processes according to their tagging. We devise a security type system that enforces content-dependent information flow policies in the presence of communication and concurrency. The type system soundly guarantees a compositional noninterference property. All theoretical results have been formally proved...

  6. Information processing of earth resources data

    Science.gov (United States)

    Zobrist, A. L.; Bryant, N. A.

    1982-01-01

    Current trends in the use of remotely sensed data include integration of multiple data sources of various formats and use of complex models. These trends have placed a strain on information processing systems because an enormous number of capabilities are needed to perform a single application. A solution to this problem is to create a general set of capabilities which can perform a wide variety of applications. General capabilities for the Image-Based Information System (IBIS) are outlined in this report. They are then cross-referenced for a set of applications performed at JPL.

  7. Influence Processes for Information Technology Acceptance

    DEFF Research Database (Denmark)

    Bhattacherjee, Anol; Sanford, Clive Carlton

    2006-01-01

    This study examines how processes of external influence shape information technology acceptance among potential users, how such influence effects vary across a user population, and whether these effects are persistent over time. Drawing on the elaboration-likelihood model (ELM), we compared two...... alternative influence processes, the central and peripheral routes, in motivating IT acceptance. These processes were respectively operationalized using the argument quality and source credibility constructs, and linked to perceived usefulness and attitude, the core perceptual drivers of IT acceptance. We...... further examined how these influence processes were moderated by users' IT expertise and perceived job relevance and the temporal stability of such influence effects. Nine hypotheses thus developed were empirically validated using a field survey of document management system acceptance at an eastern...

  8. Visual Information Processing for Television and Telerobotics

    Science.gov (United States)

    Huck, Friedrich O. (Editor); Park, Stephen K. (Editor)

    1989-01-01

    This publication is a compilation of the papers presented at the NASA conference on Visual Information Processing for Television and Telerobotics. The conference was held at the Williamsburg Hilton, Williamsburg, Virginia on May 10 to 12, 1989. The conference was sponsored jointly by NASA Offices of Aeronautics and Space Technology (OAST) and Space Science and Applications (OSSA) and the NASA Langley Research Center. The presentations were grouped into three sessions: Image Gathering, Coding, and Advanced Concepts; Systems; and Technologies. The program was organized to provide a forum in which researchers from industry, universities, and government could be brought together to discuss the state of knowledge in image gathering, coding, and processing methods.

  9. Quantum information processing with trapped ions

    International Nuclear Information System (INIS)

    Haeffner, H.; Haensel, W.; Rapol, U.; Koerber, T.; Benhelm, J.; Riebe, M.; Chek-al-Kar, D.; Schmidt-Kaler, F.; Becher, C.; Roos, C.; Blatt, R.

    2005-01-01

    Single Ca + ions and crystals of Ca + ions are confined in a linear Paul trap and are investigated for quantum information processing. Here we report on recent experimental advancements towards a quantum computer with such a system. Laser-cooled trapped ions are ideally suited systems for the investigation and implementation of quantum information processing as one can gain almost complete control over their internal and external degrees of freedom. The combination of a Paul type ion trap with laser cooling leads to unique properties of trapped cold ions, such as control of the motional state down to the zero-point of the trapping potential, a high degree of isolation from the environment and thus a very long time available for manipulations and interactions at the quantum level. The very same properties make single trapped atoms and ions well suited for storing quantum information in long lived internal states, e.g. by encoding a quantum bit (qubit) of information within the coherent superposition of the S 1/2 ground state and the metastable D 5/2 excited state of Ca + . Recently we have achieved the implementation of simple algorithms with up to 3 qubits on an ion-trap quantum computer. We will report on methods to implement single qubit rotations, the realization of a two-qubit universal quantum gate (Cirac-Zoller CNOT-gate), the deterministic generation of multi-particle entangled states (GHZ- and W-states), their full tomographic reconstruction, the realization of deterministic quantum teleportation, its quantum process tomography and the encoding of quantum information in decoherence-free subspaces with coherence times exceeding 20 seconds. (author)

  10. Quantum Information Processing with Trapped Ions

    International Nuclear Information System (INIS)

    Barrett, M.D.; Schaetz, T.; Chiaverini, J.; Leibfried, D.; Britton, J.; Itano, W.M.; Jost, J.D.; Langer, C.; Ozeri, R.; Wineland, D.J.; Knill, E.

    2005-01-01

    We summarize two experiments on the creation and manipulation of multi-particle entangled states of trapped atomic ions - quantum dense coding and quantum teleportation. The techniques used in these experiments constitute an important step toward performing large-scale quantum information processing. The techniques also have application in other areas of physics, providing improvement in quantum-limited measurement and fundamental tests of quantum mechanical principles, for example

  11. Human Information Processing and Supervisory Control.

    Science.gov (United States)

    1980-05-01

    errors (that is of the output of the human operator). There is growing evidence (Senders, personal communication; Norman , personal communication...relates to the relative tendency to depend on sensory information or to be more analytic and independent. Norman (personal communication) has referred...decision process model. Ergonomics, 12, 543-557. Senders, J., Elkid, J., Grignetti, M., & Smallwood , R. 1966. An investigation of the visual sampling

  12. Aiming for knowledge information processing systems

    Energy Technology Data Exchange (ETDEWEB)

    Fuchi, K

    1982-01-01

    The Fifth Generation Computer Project in Japan intends to develop a new generation of computers by extensive research in many areas. This paper discusses many research topics which the Japanese are hoping will lead to a radical new knowledge information processing system. Topics discussed include new computer architecture, programming styles, semantics of programming languages, relational databases, linguistics theory, artificial intelligence, functional images and interference systems.

  13. Processing Information in Quantum Decision Theory

    OpenAIRE

    Yukalov, V. I.; Sornette, D.

    2008-01-01

    A survey is given summarizing the state of the art of describing information processing in Quantum Decision Theory, which has been recently advanced as a novel variant of decision making, based on the mathematical theory of separable Hilbert spaces. This mathematical structure captures the effect of superposition of composite prospects, including many incorporated intended actions. The theory characterizes entangled decision making, non-commutativity of subsequent decisions, and intention int...

  14. Manipulating cold atoms for quantum information processing

    International Nuclear Information System (INIS)

    Knight, P.

    2005-01-01

    Full text: I will describe how cold atoms can be manipulated to realize arrays of addressable qbits as prototype quantum registers, focussing on how atom chips can be used in combination with cavity qed techniques to form such an array. I will discuss how the array can be generated and steered using optical lattices and the Mott transition, and describe the sources of noise and how these place limits on the use of such chips in quantum information processing. (author)

  15. Selective exposure to information: how different modes of decision making affect subsequent confirmatory information processing.

    Science.gov (United States)

    Fischer, Peter; Fischer, Julia; Weisweiler, Silke; Frey, Dieter

    2010-12-01

    We investigated whether different modes of decision making (deliberate, intuitive, distracted) affect subsequent confirmatory processing of decision-consistent and inconsistent information. Participants showed higher levels of confirmatory information processing when they made a deliberate or an intuitive decision versus a decision under distraction (Studies 1 and 2). As soon as participants have a cognitive (i.e., deliberate cognitive analysis) or affective (i.e., intuitive and gut feeling) reason for their decision, the subjective confidence in the validity of their decision increases, which results in increased levels of confirmatory information processing (Study 2). In contrast, when participants are distracted during decision making, they are less certain about the validity of their decision and thus are subsequently more balanced in the processing of decision-relevant information.

  16. Quantum information processing and nuclear magnetic resonance

    International Nuclear Information System (INIS)

    Cummins, H.K.

    2001-01-01

    Quantum computers are information processing devices which operate by and exploit the laws of quantum mechanics, potentially allowing them to solve problems which are intractable using classical computers. This dissertation considers the practical issues involved in one of the more successful implementations to date, nuclear magnetic resonance (NMR). Techniques for dealing with systematic errors are presented, and a quantum protocol is implemented. Chapter 1 is a brief introduction to quantum computation. The physical basis of its efficiency and issues involved in its implementation are discussed. NMR quantum information processing is reviewed in more detail in Chapter 2. Chapter 3 considers some of the errors that may be introduced in the process of implementing an algorithm, and high-level ways of reducing the impact of these errors by using composite rotations. Novel general expressions for stabilising composite rotations are presented in Chapter 4 and a new class of composite rotations, tailored composite rotations, presented in Chapter 5. Chapter 6 describes some of the advantages and pitfalls of combining composite rotations. Experimental evaluations of the composite rotations are given in each case. An actual implementation of a quantum information protocol, approximate quantum cloning, is presented in Chapter 7. The dissertation ends with appendices which contain expansions of some equations and detailed calculations of certain composite rotation results, as well as spectrometer pulse sequence programs. (author)

  17. Information processing speed in obstructive sleep apnea syndrome: a review.

    Science.gov (United States)

    Kilpinen, R; Saunamäki, T; Jehkonen, M

    2014-04-01

    To provide a comprehensive review of studies on information processing speed in patients with obstructive sleep apnea syndrome (OSAS) as compared to healthy controls and normative data, and to determine whether continuous positive airway pressure (CPAP) treatment improves information processing speed. A systematic review was performed on studies drawn from Medline and PsycINFO (January 1990-December 2011) and identified from lists of references in these studies. After inclusion criteria, 159 articles were left for abstract review, and after exclusion criteria 44 articles were fully reviewed. The number of patients in the studies reviewed ranged from 10 to 157 and the study samples consisted mainly of men. Half of the studies reported that patients with OSAS showed reduced information processing speed when compared to healthy controls. Reduced information processing speed was seen more often (75%) when compared to norm-referenced data. Psychomotor speed seemed to be particularly liable to change. CPAP treatment improved processing speed, but the improvement was marginal when compared to placebo or conservative treatment. Patients with OSAS are affected by reduced information processing speed, which may persist despite CPAP treatment. Information processing is usually assessed as part of other cognitive functioning, not as a cognitive domain per se. However, it is important to take account of information processing speed when assessing other aspects of cognitive functioning. This will make it possible to determine whether cognitive decline in patients with OSAS is based on lower-level or higher-level cognitive processes or both. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. Processing multilevel secure test and evaluation information

    Science.gov (United States)

    Hurlburt, George; Hildreth, Bradley; Acevedo, Teresa

    1994-07-01

    The Test and Evaluation Community Network (TECNET) is building a Multilevel Secure (MLS) system. This system features simultaneous access to classified and unclassified information and easy access through widely available communications channels. It provides the necessary separation of classification levels, assured through the use of trusted system design techniques, security assessments and evaluations. This system enables cleared T&E users to view and manipulate classified and unclassified information resources either using a single terminal interface or multiple windows in a graphical user interface. TECNET is in direct partnership with the National Security Agency (NSA) to develop and field the MLS TECNET capability in the near term. The centerpiece of this partnership is a state-of-the-art Concurrent Systems Security Engineering (CSSE) process. In developing the MLS TECNET capability, TECNET and NSA are providing members, with various expertise and diverse backgrounds, to participate in the CSSE process. The CSSE process is founded on the concepts of both Systems Engineering and Concurrent Engineering. Systems Engineering is an interdisciplinary approach to evolve and verify an integrated and life cycle balanced set of system product and process solutions that satisfy customer needs (ASD/ENS-MIL STD 499B 1992). Concurrent Engineering is design and development using the simultaneous, applied talents of a diverse group of people with the appropriate skills. Harnessing diverse talents to support CSSE requires active participation by team members in an environment that both respects and encourages diversity.

  19. 76 FR 41813 - Renewal of Agency Information Collection for Higher Education Grant Program Application; Request...

    Science.gov (United States)

    2011-07-15

    ... Higher Education Grant Program Application; Request for Comments AGENCY: Bureau of Indian Affairs... and Budget (OMB) approval for the collection of information for the Higher Education Grant Program... Number: 1076-0101. Title: Higher Education Grant Application, 25 CFR part 40. Brief Description of...

  20. Process-aware information systems : design, enactment and analysis

    NARCIS (Netherlands)

    Aalst, van der W.M.P.; Wah, B.W.

    2009-01-01

    Process-aware information systems support operational business processes by combining advances in information technology with recent insights from management science. Workflow management systems are typical examples of such systems. However, many other types of information systems are also "process

  1. Conditioning from an information processing perspective.

    Science.gov (United States)

    Gallistel, C R.

    2003-04-28

    The framework provided by Claude Shannon's [Bell Syst. Technol. J. 27 (1948) 623] theory of information leads to a quantitatively oriented reconceptualization of the processes that mediate conditioning. The focus shifts from processes set in motion by individual events to processes sensitive to the information carried by the flow of events. The conception of what properties of the conditioned and unconditioned stimuli are important shifts from the tangible properties to the intangible properties of number, duration, frequency and contingency. In this view, a stimulus becomes a CS if its onset substantially reduces the subject's uncertainty about the time of occurrence of the next US. One way to represent the subject's knowledge of that time of occurrence is by the cumulative probability function, which has two limiting forms: (1) The state of maximal uncertainty (minimal knowledge) is represented by the inverse exponential function for the random rate condition, in which the US is equally likely at any moment. (2) The limit to the subject's attainable certainty is represented by the cumulative normal function, whose momentary expectation is the CS-US latency minus the time elapsed since CS onset. Its standard deviation is the Weber fraction times the CS-US latency.

  2. Information processing in decision-making systems.

    Science.gov (United States)

    van der Meer, Matthijs; Kurth-Nelson, Zeb; Redish, A David

    2012-08-01

    Decisions result from an interaction between multiple functional systems acting in parallel to process information in very different ways, each with strengths and weaknesses. In this review, the authors address three action-selection components of decision-making: The Pavlovian system releases an action from a limited repertoire of potential actions, such as approaching learned stimuli. Like the Pavlovian system, the habit system is computationally fast but, unlike the Pavlovian system permits arbitrary stimulus-action pairings. These associations are a "forward'' mechanism; when a situation is recognized, the action is released. In contrast, the deliberative system is flexible but takes time to process. The deliberative system uses knowledge of the causal structure of the world to search into the future, planning actions to maximize expected rewards. Deliberation depends on the ability to imagine future possibilities, including novel situations, and it allows decisions to be taken without having previously experienced the options. Various anatomical structures have been identified that carry out the information processing of each of these systems: hippocampus constitutes a map of the world that can be used for searching/imagining the future; dorsal striatal neurons represent situation-action associations; and ventral striatum maintains value representations for all three systems. Each system presents vulnerabilities to pathologies that can manifest as psychiatric disorders. Understanding these systems and their relation to neuroanatomy opens up a deeper way to treat the structural problems underlying various disorders.

  3. Physiological arousal in processing recognition information

    Directory of Open Access Journals (Sweden)

    Guy Hochman

    2010-07-01

    Full Text Available The recognition heuristic (RH; Goldstein and Gigerenzer, 2002 suggests that, when applicable, probabilistic inferences are based on a noncompensatory examination of whether an object is recognized or not. The overall findings on the processes that underlie this fast and frugal heuristic are somewhat mixed, and many studies have expressed the need for considering a more compensatory integration of recognition information. Regardless of the mechanism involved, it is clear that recognition has a strong influence on choices, and this finding might be explained by the fact that recognition cues arouse affect and thus receive more attention than cognitive cues. To test this assumption, we investigated whether recognition results in a direct affective signal by measuring physiological arousal (i.e., peripheral arterial tone in the established city-size task. We found that recognition of cities does not directly result in increased physiological arousal. Moreover, the results show that physiological arousal increased with increasing inconsistency between recognition information and additional cue information. These findings support predictions derived by a compensatory Parallel Constraint Satisfaction model rather than predictions of noncompensatory models. Additional results concerning confidence ratings, response times, and choice proportions further demonstrated that recognition information and other cognitive cues are integrated in a compensatory manner.

  4. On the expressiveness and decidability of higher-order process calculi

    NARCIS (Netherlands)

    Lanese, Ivan; Perez, Jorge A.; Sangiorgi, Davide; Schmitt, Alan

    In higher-order process calculi, the values exchanged in communications may contain processes. A core calculus of higher-order concurrency is studied; it has only the operators necessary to express higher-order communications: input prefix, process output, and parallel composition. By exhibiting a

  5. Quantum Information Processing using Nonlinear Optical Effects

    DEFF Research Database (Denmark)

    Andersen, Lasse Mejling

    This PhD thesis treats applications of nonlinear optical effects for quantum information processing. The two main applications are four-wave mixing in the form of Bragg scattering (BS) for quantum-state-preserving frequency conversion, and sum-frequency generation (SFG) in second-order nonlinear......-chirping the pumps. In the high-conversion regime without the effects of NPM, exact Green functions for BS are derived. In this limit, separability is possible for conversion efficiencies up to 60 %. However, the system still allows for selective frequency conversion as well as re-shaping of the output. One way...

  6. Quantum wells for optical information processing

    International Nuclear Information System (INIS)

    Miller, D.A.B.

    1989-01-01

    Quantum wells, alternate thin layers of two different semiconductor materials, show an exceptional electric field dependence of the optical absorption, called the quantum-confined Stark effect (QCSE), for electric fields perpendicular to the layers. This enables electrically controlled optical modulators and optically controlled self-electro-optic-effect devices that can operate at high speed and low energy density. Recent developments in these QCSE devices are summarized, including new device materials and novel device structures. The variety of sophisticated devices now demonstrated is promising for applications to information processing

  7. Information processing of sexual abuse in elders.

    Science.gov (United States)

    Burgess, Ann W; Clements, Paul T

    2006-01-01

    Sexual abuse is considered to be a pandemic contemporary public health issue, with significant physical and psychosocial consequences for its victims. However, the incidence of elder sexual assault is difficult to estimate with any degree of confidence. A convenience sample of 284 case records were reviewed for Post-Traumatic Stress Disorder (PTSD) symptoms. The purpose of this paper is to present the limited data noted on record review on four PTSD symptoms of startle, physiological upset, anger, and numbness. A treatment model for information processing of intrapsychic trauma is presented to describe domain disruption within a nursing diagnosis of rape trauma syndrome and provide guidance for sensitive assessment and intervention.

  8. Evolutionary relevance facilitates visual information processing.

    Science.gov (United States)

    Jackson, Russell E; Calvillo, Dusti P

    2013-11-03

    Visual search of the environment is a fundamental human behavior that perceptual load affects powerfully. Previously investigated means for overcoming the inhibitions of high perceptual load, however, generalize poorly to real-world human behavior. We hypothesized that humans would process evolutionarily relevant stimuli more efficiently than evolutionarily novel stimuli, and evolutionary relevance would mitigate the repercussions of high perceptual load during visual search. Animacy is a significant component to evolutionary relevance of visual stimuli because perceiving animate entities is time-sensitive in ways that pose significant evolutionary consequences. Participants completing a visual search task located evolutionarily relevant and animate objects fastest and with the least impact of high perceptual load. Evolutionarily novel and inanimate objects were located slowest and with the highest impact of perceptual load. Evolutionary relevance may importantly affect everyday visual information processing.

  9. Evolutionary Relevance Facilitates Visual Information Processing

    Directory of Open Access Journals (Sweden)

    Russell E. Jackson

    2013-07-01

    Full Text Available Visual search of the environment is a fundamental human behavior that perceptual load affects powerfully. Previously investigated means for overcoming the inhibitions of high perceptual load, however, generalize poorly to real-world human behavior. We hypothesized that humans would process evolutionarily relevant stimuli more efficiently than evolutionarily novel stimuli, and evolutionary relevance would mitigate the repercussions of high perceptual load during visual search. Animacy is a significant component to evolutionary relevance of visual stimuli because perceiving animate entities is time-sensitive in ways that pose significant evolutionary consequences. Participants completing a visual search task located evolutionarily relevant and animate objects fastest and with the least impact of high perceptual load. Evolutionarily novel and inanimate objects were located slowest and with the highest impact of perceptual load. Evolutionary relevance may importantly affect everyday visual information processing.

  10. Developing Accounting Information System Course Content for Iraqi Higher Education Institution: An Instrument Design

    Directory of Open Access Journals (Sweden)

    Naseem Yousif Hanna Lallo

    2013-07-01

    Full Text Available In ensuring that competent graduates are produced in the universities, the course used embedding knowledge in the students, mindsets needs to be effective. However, the unusual circumstances that happened in Iraq were affected on a universities course. The revolution in information technology (IT affects most of our activations. As a result, it is important to consider the impact of IT on accounting careers. Developing accenting information system course content can generate an accountant who is armed with the knowledge and skills before entering accounting job. Also the development process required instructors have characteristics that make the integrating process of IT knowledge components in AIS course content more smoothly. Iraq is the country facing many difficulties that makes its higher education institutions (HEIs suffered from un updated learning environment and technological backwardness. This causes a low level of accounting graduates’ knowledge and in turn leads to led to consider the Iraqi accountant incapable of working with international organizations and companies or conducting was it professionally. The aim of this paper is to explain the role of IT knowledge elements in developing AIS course content in Iraqi HEIs with considering the moderate effect of the instructors’ characteristics. Furthermore, this paper discusses the development and validation of the quantitative instrument (questionnaire for IT knowledge elements in Iraqi HEIs. Moreover, the reliability of the constructs is also discussed.

  11. Motivated information processing and group decision-making : Effects of process accountability on information processing and decision quality

    NARCIS (Netherlands)

    Scholten, Lotte; van Knippenberg, Daan; Nijstad, Bernard A.; De Dreu, Carsten K. W.

    Integrating dual-process models [Chaiken, S., & Trope, Y. (Eds.). (1999). Dual-process theories in social psychology. NewYork: Guilford Press] with work on information sharing and group decision-making [Stasser, G., & Titus, W. (1985). Pooling of unshared information in group decision making: biased

  12. Quantum teleportation for continuous variables and related quantum information processing

    International Nuclear Information System (INIS)

    Furusawa, Akira; Takei, Nobuyuki

    2007-01-01

    Quantum teleportation is one of the most important subjects in quantum information science. This is because quantum teleportation can be regarded as not only quantum information transfer but also a building block for universal quantum information processing. Furthermore, deterministic quantum information processing is very important for efficient processing and it can be realized with continuous-variable quantum information processing. In this review, quantum teleportation for continuous variables and related quantum information processing are reviewed from these points of view

  13. Information technologies in carrying out monitoring comparisons of pedagogical higher education institutions

    Directory of Open Access Journals (Sweden)

    Вадим Валерьевич Гриншкун

    2014-12-01

    Full Text Available In article various approaches to use of information technologies when carrying out monitoring researches of higher educational institutions are described. Results of researches are considered on the example of indicators of pedagogical university.

  14. Role of Information Anxiety and Information Load on Processing of Prescription Drug Information Leaflets.

    Science.gov (United States)

    Bapat, Shweta S; Patel, Harshali K; Sansgiry, Sujit S

    2017-10-16

    In this study, we evaluate the role of information anxiety and information load on the intention to read information from prescription drug information leaflets (PILs). These PILs were developed based on the principals of information load and consumer information processing. This was an experimental prospective repeated measures study conducted in the United States where 360 (62% response rate) university students (>18 years old) participated. Participants were presented with a scenario followed by exposure to the three drug product information sources used to operationalize information load. The three sources were: (i) current practice; (ii) pre-existing one-page text only; and (iii) interventional one-page prototype PILs designed for the study. Information anxiety was measured as anxiety experienced by the individual when encountering information. The outcome variable of intention to read PILs was defined as the likelihood that the patient will read the information provided in the leaflets. A survey questionnaire was used to capture the data and the objectives were analyzed by performing a repeated measures MANOVA using SAS version 9.3. When compared to current practice and one-page text only leaflets, one-page PILs had significantly lower scores on information anxiety ( p information load ( p Information anxiety and information load significantly impacted intention to read ( p < 0.001). Newly developed PILs increased patient's intention to read and can help in improving the counseling services provided by pharmacists.

  15. Modeling biochemical transformation processes and information processing with Narrator

    Directory of Open Access Journals (Sweden)

    Palfreyman Niall M

    2007-03-01

    Full Text Available Abstract Background Software tools that model and simulate the dynamics of biological processes and systems are becoming increasingly important. Some of these tools offer sophisticated graphical user interfaces (GUIs, which greatly enhance their acceptance by users. Such GUIs are based on symbolic or graphical notations used to describe, interact and communicate the developed models. Typically, these graphical notations are geared towards conventional biochemical pathway diagrams. They permit the user to represent the transport and transformation of chemical species and to define inhibitory and stimulatory dependencies. A critical weakness of existing tools is their lack of supporting an integrative representation of transport, transformation as well as biological information processing. Results Narrator is a software tool facilitating the development and simulation of biological systems as Co-dependence models. The Co-dependence Methodology complements the representation of species transport and transformation together with an explicit mechanism to express biological information processing. Thus, Co-dependence models explicitly capture, for instance, signal processing structures and the influence of exogenous factors or events affecting certain parts of a biological system or process. This combined set of features provides the system biologist with a powerful tool to describe and explore the dynamics of life phenomena. Narrator's GUI is based on an expressive graphical notation which forms an integral part of the Co-dependence Methodology. Behind the user-friendly GUI, Narrator hides a flexible feature which makes it relatively easy to map models defined via the graphical notation to mathematical formalisms and languages such as ordinary differential equations, the Systems Biology Markup Language or Gillespie's direct method. This powerful feature facilitates reuse, interoperability and conceptual model development. Conclusion Narrator is a

  16. Modeling biochemical transformation processes and information processing with Narrator.

    Science.gov (United States)

    Mandel, Johannes J; Fuss, Hendrik; Palfreyman, Niall M; Dubitzky, Werner

    2007-03-27

    Software tools that model and simulate the dynamics of biological processes and systems are becoming increasingly important. Some of these tools offer sophisticated graphical user interfaces (GUIs), which greatly enhance their acceptance by users. Such GUIs are based on symbolic or graphical notations used to describe, interact and communicate the developed models. Typically, these graphical notations are geared towards conventional biochemical pathway diagrams. They permit the user to represent the transport and transformation of chemical species and to define inhibitory and stimulatory dependencies. A critical weakness of existing tools is their lack of supporting an integrative representation of transport, transformation as well as biological information processing. Narrator is a software tool facilitating the development and simulation of biological systems as Co-dependence models. The Co-dependence Methodology complements the representation of species transport and transformation together with an explicit mechanism to express biological information processing. Thus, Co-dependence models explicitly capture, for instance, signal processing structures and the influence of exogenous factors or events affecting certain parts of a biological system or process. This combined set of features provides the system biologist with a powerful tool to describe and explore the dynamics of life phenomena. Narrator's GUI is based on an expressive graphical notation which forms an integral part of the Co-dependence Methodology. Behind the user-friendly GUI, Narrator hides a flexible feature which makes it relatively easy to map models defined via the graphical notation to mathematical formalisms and languages such as ordinary differential equations, the Systems Biology Markup Language or Gillespie's direct method. This powerful feature facilitates reuse, interoperability and conceptual model development. Narrator is a flexible and intuitive systems biology tool. It is

  17. Study of three-dimensional PET and MR image registration based on higher-order mutual information

    International Nuclear Information System (INIS)

    Ren Haiping; Chen Shengzu; Wu Wenkai; Yang Hu

    2002-01-01

    Mutual information has currently been one of the most intensively researched measures. It has been proven to be accurate and effective registration measure. Despite the general promising results, mutual information sometimes might lead to misregistration because of neglecting spatial information and treating intensity variations with undue sensitivity. An extension of mutual information framework was proposed in which higher-order spatial information regarding image structures was incorporated into the registration processing of PET and MR. The second-order estimate of mutual information algorithm was applied to the registration of seven patients. Evaluation from Vanderbilt University and authors' visual inspection showed that sub-voxel accuracy and robust results were achieved in all cases with second-order mutual information as the similarity measure and with Powell's multidimensional direction set method as optimization strategy

  18. Theory of Neural Information Processing Systems

    International Nuclear Information System (INIS)

    Galla, Tobias

    2006-01-01

    It is difficult not to be amazed by the ability of the human brain to process, to structure and to memorize information. Even by the toughest standards the behaviour of this network of about 10 11 neurons qualifies as complex, and both the scientific community and the public take great interest in the growing field of neuroscience. The scientific endeavour to learn more about the function of the brain as an information processing system is here a truly interdisciplinary one, with important contributions from biology, computer science, physics, engineering and mathematics as the authors quite rightly point out in the introduction of their book. The role of the theoretical disciplines here is to provide mathematical models of information processing systems and the tools to study them. These models and tools are at the centre of the material covered in the book by Coolen, Kuehn and Sollich. The book is divided into five parts, providing basic introductory material on neural network models as well as the details of advanced techniques to study them. A mathematical appendix complements the main text. The range of topics is extremely broad, still the presentation is concise and the book well arranged. To stress the breadth of the book let me just mention a few keywords here: the material ranges from the basics of perceptrons and recurrent network architectures to more advanced aspects such as Bayesian learning and support vector machines; Shannon's theory of information and the definition of entropy are discussed, and a chapter on Amari's information geometry is not missing either. Finally the statistical mechanics chapters cover Gardner theory and the replica analysis of the Hopfield model, not without being preceded by a brief introduction of the basic concepts of equilibrium statistical physics. The book also contains a part on effective theories of the macroscopic dynamics of neural networks. Many dynamical aspects of neural networks are usually hard to find in the

  19. Development of the operational information processing platform

    International Nuclear Information System (INIS)

    Shin, Hyun Kook; Park, Jeong Seok; Baek, Seung Min; Kim, Young Jin; Joo, Jae Yoon; Lee, Sang Mok; Jeong, Young Woo; Seo, Ho Jun; Kim, Do Youn; Lee, Tae Hoon

    1996-02-01

    The Operational Information Processing Platform(OIPP) is platform system which was designed to provide the development and operation environments for plant operation and plant monitoring. It is based on the Plant Computer Systems (PCS) of Yonggwang 3 and 4, Ulchin 3 and 4, and Yonggwang 5 and 6 Nuclear Power Plants (NPP). The UNIX based workstation, real time kernel and graphics design tool are selected and installed through the reviewing the function of PCS. In order to construct the development environment for open system architecture and distributed computer system, open computer system architecture was adapted both in hardware and software. For verification of system design and evaluation of technical methodologies, the PCS running under the OIPP is being designed and implemented. In this system, the man-machine interface and system functions are being designed and implemented to evaluate the differences between the UCN 3, 4 PCS and OIPP. 15 tabs., 32 figs., 11 refs. (Author)

  20. Quantum information processing with optical vortices

    Energy Technology Data Exchange (ETDEWEB)

    Khoury, Antonio Z. [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

    2012-07-01

    Full text: In this work we discuss several proposals for quantum information processing using the transverse structure of paraxial beams. Different techniques for production and manipulation of optical vortices have been employed and combined with polarization transformations in order to investigate fundamental properties of quantum entanglement as well as to propose new tools for quantum information processing. As an example, we have recently proposed and demonstrated a controlled NOT (CNOT) gate based on a Michelson interferometer in which the photon polarization is the control bit and the first order transverse mode is the target. The device is based on a single lens design for an astigmatic mode converter that transforms the transverse mode of paraxial optical beams. In analogy with Bell's inequality for two-qubit quantum states, we propose an inequality criterion for the non-separability of the spin-orbit degrees of freedom of a laser beam. A definition of separable and non-separable spin-orbit modes is used in consonance with the one presented in Phys. Rev. Lett. 99, 2007. As the usual Bell's inequality can be violated for entangled two-qubit quantum states, we show both theoretically and experimentally that the proposed spin-orbit inequality criterion can be violated for non-separable modes. The inequality is discussed both in the classical and quantum domains. We propose a polarization to orbital angular momentum teleportation scheme using entangled photon pairs generated by spontaneous parametric down conversion. By making a joint detection of the polarization and angular momentum parity of a single photon, we are able to detect all the Bell-states and perform, in principle, perfect teleportation from a discrete to a continuous system using minimal resources. The proposed protocol implementation demands experimental resources that are currently available in quantum optics laboratories. (author)

  1. Information Support of Processes in Warehouse Logistics

    Directory of Open Access Journals (Sweden)

    Gordei Kirill

    2013-11-01

    Full Text Available In the conditions of globalization and the world economic communications, the role of information support of business processes increases in various branches and fields of activity. There is not an exception for the warehouse activity. Such information support is realized in warehouse logistic systems. In relation to territorial administratively education, the warehouse logistic system gets a format of difficult social and economic structure which controls the economic streams covering the intermediary, trade and transport organizations and the enterprises of other branches and spheres. Spatial movement of inventory items makes new demands to participants of merchandising. Warehousing (in the meaning – storage – is one of the operations entering into logistic activity, on the organization of a material stream, as a requirement. Therefore, warehousing as "management of spatial movement of stocks" – is justified. Warehousing, in such understanding, tries to get rid of the perception as to containing stocks – a business expensive. This aspiration finds reflection in the logistic systems working by the principle: "just in time", "economical production" and others. Therefore, the role of warehouses as places of storage is transformed to understanding of warehousing as an innovative logistic system.

  2. Natural language processing and advanced information management

    Science.gov (United States)

    Hoard, James E.

    1989-01-01

    Integrating diverse information sources and application software in a principled and general manner will require a very capable advanced information management (AIM) system. In particular, such a system will need a comprehensive addressing scheme to locate the material in its docuverse. It will also need a natural language processing (NLP) system of great sophistication. It seems that the NLP system must serve three functions. First, it provides an natural language interface (NLI) for the users. Second, it serves as the core component that understands and makes use of the real-world interpretations (RWIs) contained in the docuverse. Third, it enables the reasoning specialists (RSs) to arrive at conclusions that can be transformed into procedures that will satisfy the users' requests. The best candidate for an intelligent agent that can satisfactorily make use of RSs and transform documents (TDs) appears to be an object oriented data base (OODB). OODBs have, apparently, an inherent capacity to use the large numbers of RSs and TDs that will be required by an AIM system and an inherent capacity to use them in an effective way.

  3. The Chief Information Officer in Higher Education. Professional Paper Series, #4.

    Science.gov (United States)

    Penrod, James I.; And Others

    The monograph examines the literature of the last decade on the rise and role of the Chief Information Officer (CIO) in higher education, business, and health care and reports results of a 1989 survey of higher education CIOs. After a discussion of the origins of the CIO position and concept, chapter 2 presents a survey of the literature,…

  4. The information system of learning quality control in higher education institutions: achievements and problems of European universities

    Directory of Open Access Journals (Sweden)

    Orekhova Elena

    2016-01-01

    Full Text Available The article deals with the main trends in the development of the system of learning quality control connected with the European integration of higher education and the democratization of education. The authors analyze the state of information systems of learning quality control existing in European higher education and identify their strong and weak points. The authors show that in the learning process universities actively use innovative analytic methods as well as modern means of collecting, storing and transferring information that ensure the successful management of such a complex object as the university of the 21st century.

  5. Early Prediction of Student Dropout and Performance in MOOCSs Using Higher Granularity Temporal Information

    Science.gov (United States)

    Ye, Cheng; Biswas, Gautam

    2014-01-01

    Our project is motivated by the early dropout and low completion rate problem in MOOCs. We have extended traditional features for MOOC analysis with richer and higher granularity information to make more accurate predictions of dropout and performance. The results show that finer-grained temporal information increases the predictive power in the…

  6. A Business Intelligence Framework for Sustainability Information Management in Higher Education

    Science.gov (United States)

    Scholtz, Brenda; Calitz, Andre; Haupt, Ross

    2018-01-01

    Purpose: Higher education institutions (HEIs) face a number of challenges in effectively managing and reporting on sustainability information, such as siloes of data and a limited distribution of information. Business intelligence (BI) can assist in addressing the challenges faced by organisations. The purpose of this study was to propose a BI…

  7. Harnessing the Power of Information Technology: Open Business Models in Higher Education

    Science.gov (United States)

    Sheets, Robert G.; Crawford, Stephen

    2012-01-01

    Higher education is under enormous pressure to improve outcomes and reduce costs. Information technology can help achieve these goals, but only if it is properly harnessed. This article argues that one key to harnessing information technology is business model innovation that results in more "open" and "unbundled" operations in learning and…

  8. Analytic information processing style in epilepsy patients.

    Science.gov (United States)

    Buonfiglio, Marzia; Di Sabato, Francesco; Mandillo, Silvia; Albini, Mariarita; Di Bonaventura, Carlo; Giallonardo, Annateresa; Avanzini, Giuliano

    2017-08-01

    Relevant to the study of epileptogenesis is learning processing, given the pivotal role that neuroplasticity assumes in both mechanisms. Recently, evoked potential analyses showed a link between analytic cognitive style and altered neural excitability in both migraine and healthy subjects, regardless of cognitive impairment or psychological disorders. In this study we evaluated analytic/global and visual/auditory perceptual dimensions of cognitive style in patients with epilepsy. Twenty-five cryptogenic temporal lobe epilepsy (TLE) patients matched with 25 idiopathic generalized epilepsy (IGE) sufferers and 25 healthy volunteers were recruited and participated in three cognitive style tests: "Sternberg-Wagner Self-Assessment Inventory", the C. Cornoldi test series called AMOS, and the Mariani Learning style Questionnaire. Our results demonstrate a significant association between analytic cognitive style and both IGE and TLE and respectively a predominant auditory and visual analytic style (ANOVA: p values <0,0001). These findings should encourage further research to investigate information processing style and its neurophysiological correlates in epilepsy. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Development of time sensitivity and information processing speed.

    Directory of Open Access Journals (Sweden)

    Sylvie Droit-Volet

    Full Text Available The aim of this study was to examine whether age-related changes in the speed of information processing are the best predictors of the increase in sensitivity to time throughout childhood. Children aged 5 and 8 years old, as well adults, were given two temporal bisection tasks, one with short (0.5/1-s and the other with longer (4/8-s anchor durations. In addition, the participants' scores on different neuropsychological tests assessing both information processing speed and other dimensions of cognitive control (short-term memory, working memory, selective attention were calculated. The results showed that the best predictor of individual variances in sensitivity to time was information processing speed, although working memory also accounted for some of the individual differences in time sensitivity, albeit to a lesser extent. In sum, the faster the information processing speed of the participants, the higher their sensitivity to time was. These results are discussed in the light of the idea that the development of temporal capacities has its roots in the maturation of the dynamic functioning of the brain.

  10. Aligning Business Process Quality and Information System Quality

    OpenAIRE

    Heinrich, Robert

    2013-01-01

    Business processes and information systems mutually affect each other in non-trivial ways. Frequently, the business process design and the information system design are not well aligned. This means that business processes are designed without taking the information system impact into account, and vice versa. Missing alignment at design time often results in quality problems at runtime, such as large response times of information systems, large process execution times, overloaded information s...

  11. Acquisition of Computers That Process Corporate Information

    National Research Council Canada - National Science Library

    Gimble, Thomas

    1999-01-01

    The Secretary of Defense announced the Corporate Information Management initiative on November 16, 1990, to establish a DoD-wide concept for managing computer, communications, and information management functions...

  12. On the Intensification of Information Protection Processes

    Directory of Open Access Journals (Sweden)

    A. A. Malyuk

    2011-03-01

    Full Text Available The features of the information protection task solution in its modern statement as a complex problem that encompasses all aspects of information technology development are discussed. Such an interpretation would inevitably lead to an increase of the role of the systemic problems solution of which relies on advanced scientific and methodological basis, so called information protection processes’ intensification.

  13. Information Technology Integration in Higher Education: A Novel Approach for Impact Assessment

    Directory of Open Access Journals (Sweden)

    Abdulkareem Al-Alwani

    2014-12-01

    Full Text Available In the current technological world of Information services, academic systems are also in the process of adapting information technology solutions. Information systems vary for different applications and specifically in academia domain, a range of information systems are available for different institutions worldwide. Integration of e-learning can optimize implementation of computer-based and computer-assisted educational processes at all levels. Therefore it is imperative to assess and evaluate integration of these information systems because they have serious impact on e-learning processes. In this study an instrument survey is presented for evaluating integration of information technology systems and practices in an educational environment. Survey is constructed using descriptive questions related to information technology tools to assess qualitative impact and usage of such tools. Critical feedback, analysis and suggestions from 25 educationists played a pivotal role in finalizing proposed survey questionnaire. A subsequent test evaluation by teachers and students is also carried out to assess adequate utilization of information systems in Yanbu University College. The results showed that feedback using this survey can help in identifying technological gaps and facilitate effective integration of information technology in an educational environment. Survey instrument proposed in this research can greatly enhance integration of IT tools as it can identify shortcomings by collecting statistical data from feedback of both faculty and students. Solution to these problems is deterministic and can be easily implemented to optimize overall performance of e-learning systems.

  14. Electronic repository as а constituent of informative educational space of institutes of higher of culture and sport

    Directory of Open Access Journals (Sweden)

    Iryna Svistel’nik

    2015-06-01

    Full Text Available Purpose: to consider forming and presentation of electronic educational resources on the sites of institutes of higher of physical culture and sport of Ukraine for the informative providing of educational process and scientific researches. Material and Methods: electronic educational methodical materials of departments are analysed on sites of higher physical culture and sport of Ukraine for the opened access students, magistrate. Results: viewing of web pages of libraries of institutes of higher of physical culture and sport of Ukraine allowed to set that majority from them is not formed by electronic collections of educational resources and does not give their remote users. Conclusions: the institutes of higher of physical culture and sport must realize the row of innovations for a grant educational information in the opened access; to modify informative activity in accordance with modern requirements, to initiate and offer new modern informative services for the proper informative providing of education and science in type educational establishments, and also distribution of results of scientific researches.

  15. Gender Segregation in the Process of College Student Job Seeking: A Survey of Higher Education as a Prelabor Market Factor

    Science.gov (United States)

    Xin, Tong; Yihui, Su

    2010-01-01

    This article uses information from a 2009 survey of the employment circumstances of female college students from Beijing's higher education institutions to analyze the differences among college students in the process of job seeking. Such divisions are manifested in terms of gender, household registration, human resources, specializations, and…

  16. NEA, Nuclear law and information processing

    International Nuclear Information System (INIS)

    Reyners, P.

    1977-01-01

    NEA has for many years now been collating information on, and analysing, laws and regulations on the peaceful uses of nuclear energy, and this work has resulted in a series of publications. However, as seen by the multiplication of computer-based legal information centres, both at national and international level, conventional information systems are no longer adequate to deal with the increasing volume of information and with users' needs. In view of the particular aspects of nuclear law and of its own availabilities, NEA has endeavoured to make the best possible use of existing structures by opting for participation in the IAEA International Nuclear Information System rather than by creating a specialised centre. Before becoming operational, the arrangements concluded between NEA and IAEA required that the INIS rules be altered somewhat to take account of the specific problems raised by treatment of legal literature and also to improve the quality of information provided to users. (auth.) [fr

  17. Information Base of Financial Analysis of Educational Institutions of Higher Education

    Directory of Open Access Journals (Sweden)

    Alexander A. Galushkin

    2015-12-01

    Full Text Available In this article author analyzes issues related to the formation of information base analysis of the financial condition of educational institutions of higher education. Author notes that are significantly different principles of financial (accounting statements of non-governmental and government (budget of educational institutions of higher professional education. In conclusion, author notes that when analyzing the financial condition of the group of higher professional education institutions, they can be classified into subgroups, depending on the benefits of a species (subspecies of funding and revenue.

  18. Imperfect Information in Software Design Processes

    NARCIS (Netherlands)

    Noppen, J.A.R.

    2007-01-01

    The process of designing high-quality software systems is one of the major issues in software engineering research. Over the years, this has resulted in numerous design methods, each with specific qualities and drawbacks. For example, the Rational Unified Process is a comprehensive design process,

  19. Essays on Imperfect Information Processing in Economics

    NARCIS (Netherlands)

    S.S. Ficco (Stefano)

    2007-01-01

    textabstractEconomic agents generally operate in uncertain environments and, prior to making decisions, invest time and resources to collect useful information. Consumers compare the prices charged by di..erent firms before purchasing a product. Politicians gather information from di..erent

  20. Analytic Hierarchy Process for Personalising Environmental Information

    Science.gov (United States)

    Kabassi, Katerina

    2014-01-01

    This paper presents how a Geographical Information System (GIS) can be incorporated in an intelligent learning software system for environmental matters. The system is called ALGIS and incorporates the GIS in order to present effectively information about the physical and anthropogenic environment of Greece in a more interactive way. The system…

  1. New Product Development (Npd) Process In Subsidiary: Information Perspectives

    OpenAIRE

    Firmanzah

    2008-01-01

    Information is an important resource for new product development (NPD) process in subsidiary. However, we still lack of research to analyze NPD process from information perspective in subsidiary context. This research is an exploratory research and it exploited 8 cases of NPD process in consumer goods subsidiaries operating in Indonesian market. Three types of information have been identified and analyzed NPD process; global, regional and local information. The result of this research ...

  2. Influence Business Process On The Quality Of Accounting Information System

    OpenAIRE

    Meiryani; Muhammad Syaifullah

    2015-01-01

    Abstract The purpose of this study was to determine the influence of business process to the quality of the accounting information system. This study aims to examine the influence of business process on the quality of the information system of accounting information system. The study was theoritical research which considered the roles of business process on quality of accounting information system which use secondary data collection. The results showed that the business process have a signifi...

  3. Student Learning in the Information Age. American Council on Education Series on Higher Education.

    Science.gov (United States)

    Breivik, Patricia Senn

    This book discusses resource-based learning in higher education. One premise of resource-based learning is that as students become able to select their own learning materials from information resources, they become active, independent learners, while professors become learning facilitators in cooperation with librarians and other information…

  4. Personal Values, Social Capital, and Higher Education Student Career Decidedness: A New "Protean"-Informed Model

    Science.gov (United States)

    Fearon, Colm; Nachmias, Stefanos; McLaughlin, Heather; Jackson, Stephen

    2018-01-01

    This study investigates the role of personal values as motivational antecedents for understanding higher education (HE) student career decidedness among university business school (UBS) students. We propose a new "protean"-informed HE student career decidedness model for theorizing how both personal values and social capital mediators…

  5. Globalization, Information Technology and Higher Education in Nigeria: The Roles of Library Professionals

    Science.gov (United States)

    Uwhekadom, Ejimaji Emmanuel; Olawolu, Oladunni Elizabeth

    2013-01-01

    The influence of globalization and information technology on higher education in Nigeria was investigated through a descriptive survey design. Forty-five professional librarians from University of Port Harcourt, Port Harcourt, Ignatius Ajuru University of Education, Rumuolumeni Port Harcourt, Federal College of Education (Technical) Omoku Rivers…

  6. Appraisal of the Availability and Utilization of Information and Communication Technology in the Higher Education System

    Science.gov (United States)

    Ogbuozobe, J. E.; Okeke, Emeka Paul

    2014-01-01

    The availability and functionality of Information and Communication Technology (ICT) provides a productive academic platform for both students and staff of institutions of higher learning. ICT use for educational purposes has enhanced teaching and learning through its dynamic, interactive and engaging academic course content. In application, it…

  7. 2015 Global Information Technology Report: Consequences on Knowledge Management in Higher Education Institutions in Nigeria

    Science.gov (United States)

    Ololube, Nwachukwu Prince; Agbor, Comfort Nkogho; Major, Nanighe Baldwin; Agabi, Chinyere O.; Wali, Worlu I.

    2016-01-01

    This research is a continuation of a theoretical review that evaluated ICT Policy Outcomes for National Development in relation to Networked Readiness Index (NRI) and the impact it has on knowledge integration and management in higher education institutions in Nigeria. A new dawn in information technology (IT) has initiated new trends in…

  8. The Concepts of Informational Approach to the Management of Higher Education's Development

    Science.gov (United States)

    Levina, Elena Y.; Voronina, Marianna V.; Rybolovleva, Alla A.; Sharafutdinova, Mariya M.; Zhandarova, Larisa F.; Avilova, Vilora V.

    2016-01-01

    The research urgency is caused by necessity to develop the informational support for management of development of higher education in conditions of high turbulence of external and internal environment. The purpose of the paper is the development of methodology for structuring and analyzing datasets of educational activities in order to reduce…

  9. Information and Communication Technologies (ICT) in an Elementary School: Students' Engagement in Higher Order Thinking

    Science.gov (United States)

    Lim, Cher Ping; Tay, Lee Yong

    2003-01-01

    Based on a case study of an elementary school in Singapore, this article describes and analyzes how different types of ICT tools (informative, situating, constructive, and communicative tools) are used to engage students in higher-order thinking. The discussion emphasizes that the objective of the lesson and the orienting activities, rather than…

  10. Educational Story as a Tool for Addressing the Framework for Information Literacy for Higher Education

    Science.gov (United States)

    Vossler, Joshua J.; Watts, John

    2017-01-01

    To integrate the Framework for Information Literacy for Higher Education into their professional practice, librarians are called upon to address both the cognitive and emotional aspects of their learners. The Framework does not provide prescriptive details for its own deployment, so it is up to individuals, departments, or entire libraries to…

  11. Research on Implementation of the Teaching Process in Higher Vocational Curriculum

    OpenAIRE

    Songjie Gong

    2013-01-01

    The implementation of the teaching process is the main channel to carry out good education. The aim of the implementation of the teaching process is to place emphasis on cultivating students’ innovation ability and take innovation education as the point to deepen higher vocational teaching reformation. The reform of project curriculum has become the main trend of course reform in higher vocational education. The traditional curriculum teaching process has shown some disadvantages in the teach...

  12. Information Systems to Support a Decision Process at Stanford.

    Science.gov (United States)

    Chaffee, Ellen Earle

    1982-01-01

    When a rational decision process is desired, information specialists can contribute information and also contribute to the process in which that information is used, thereby promoting rational decision-making. The contribution of Stanford's information specialists to rational decision-making is described. (MLW)

  13. Cognitive Structures in Vocational Information Processing and Decision Making.

    Science.gov (United States)

    Nevill, Dorothy D.; And Others

    1986-01-01

    Tested the assumptions that the structural features of vocational schemas affect vocational information processing and career self-efficacy. Results indicated that effective vocational information processing was facilitated by well-integrated systems that processed information along fewer dimensions. The importance of schematic organization on the…

  14. Modern Strategies of Modelling Informational and Analytical Support of Inclusive Higher Education in Russia

    Directory of Open Access Journals (Sweden)

    Karpushkina N.V.

    2017-08-01

    Full Text Available The paper gives a description of modern approaches to the modelling of informational and analytical support of higher education in persons with disabilities. It proposes a model of such support depending on the type of disability and provides a detailed description of structure components of informational and analytical support. It is argued that the main areas of support of individuals with disabilities are the following: adaptational and orientating (pre-university; organizational and coordinative; psychological and educational; academic; sociocultural; medical and health-improving; vocational (postgraduate etc. Each area is comprehensively defined. The paper reveals the principles underlying the modelling of informational and analytical support of higher inclusive education, such as: the principle of expanding and shaping a tolerant ‘barrier-free’ environment; the principle of subjectivity and socialization; the principle of strong motivation and activity; the principle of dialogue; the principle of variation; and, finally, the principle of informational openness. This work was carried out with the support of the Government Contract of the Ministry of Education and Science of the Russian Federation (project 2016- 01.04- 05- 020 – F- 35.001 “Monitoring and Informational/Analytical Support of Regional Resource Centers for Higher Education for the Disabled”.

  15. PUBLIC RELATIONS AS AN INFORMATION PROCESS PHENOMENON

    Directory of Open Access Journals (Sweden)

    TKACH L. M.

    2016-06-01

    Full Text Available Formulation of the problem. If public relations as a phenomenon of information management are examined, we deal with the question of knowledge content and nature of relationship of PR with environment, ability to manage the perception and attitude of people to events in the environment; ensure priority of information over other resources. Goal. To investigate the concept of "public relations" of foreign and domestic experts; consider the typology of the public and the "laws" of public opinion; define the basic principles according to which relations with public should be built, and to identify PR activities as a kind of social communication. Conclusions. Public relations on the basis of advanced information and communication technologies create fundamentally new opportunities for information control and influence on public consciousness.

  16. The governance of higher education regionalisation: comparative analysis of the Bologna Process and MERCOSUR-Educativo

    NARCIS (Netherlands)

    Verger, A.; Hermo, J.P.

    2010-01-01

    The article analyses two processes of higher education regionalisation, MERCOSUR‐Educativo in Latin America and the Bologna Process in Europe, from a comparative perspective. The comparative analysis is centered on the content and the governance of both processes and, specifically, on the reasons of

  17. Neural Mechanisms and Information Processing in Recognition Systems

    Directory of Open Access Journals (Sweden)

    Mamiko Ozaki

    2014-10-01

    Full Text Available Nestmate recognition is a hallmark of social insects. It is based on the match/mismatch of an identity signal carried by members of the society with that of the perceiving individual. While the behavioral response, amicable or aggressive, is very clear, the neural systems underlying recognition are not fully understood. Here we contrast two alternative hypotheses for the neural mechanisms that are responsible for the perception and information processing in recognition. We focus on recognition via chemical signals, as the common modality in social insects. The first, classical, hypothesis states that upon perception of recognition cues by the sensory system the information is passed as is to the antennal lobes and to higher brain centers where the information is deciphered and compared to a neural template. Match or mismatch information is then transferred to some behavior-generating centers where the appropriate response is elicited. An alternative hypothesis, that of “pre-filter mechanism”, posits that the decision as to whether to pass on the information to the central nervous system takes place in the peripheral sensory system. We suggest that, through sensory adaptation, only alien signals are passed on to the brain, specifically to an “aggressive-behavior-switching center”, where the response is generated if the signal is above a certain threshold.

  18. THE HIGHER SCHOOL LECTURE IN THE CONTEXT OF MODERN EDUCATIONAL PROCESSES

    Directory of Open Access Journals (Sweden)

    V. I. Zagvyazinsky

    2014-01-01

    Full Text Available The current situation in the higher education requires both the extensive implementation of the new information and communications technologies and transformation of traditional forms and ways of teaching. The author emphasizes the vital necessity of redefining the types, functions, and place of the university lecture in educational process along with the related potentials and advantages. While the mere informative outcome of the lecture is losing its position, the functions related to adjustment, methodology, meaning-building, personal development and moral upbringing are likely to get additional meaning and importance. The author demonstrates the advantages of face-to-face communication between a lecturer and a student; the special emphasis is on the problem-setting lectures implementing the interactive techniques and methods. According to the author, the optimum educational methods and technologies require both the unity and integrity of traditional and modern approaches. The rejection of approbated and recognized methods of interpersonal face-to-face communications can generate the technocratic graduates with a selfish attitude to professional activity and lack of individuality.

  19. On the fragmentation of process information : challenges, solutions, and outlook

    NARCIS (Netherlands)

    Aa, van der J.H.; Leopold, H.; Mannhardt, F.; Reijers, H.A.; Gaaloul, K.; Schmidt, R.; Nurcan, S.; Guerreiro, S.; Ma, Q.

    2015-01-01

    An organization’s knowledge on its business processes represents valuable corporate knowledge because it can be used to enhance the performance of these processes. In many organizations, documentation of process knowledge is scattered around various process information sources. Such information

  20. 40 CFR 68.65 - Process safety information.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) CHEMICAL ACCIDENT PREVENTION PROVISIONS Program 3 Prevention Program § 68.65 Process safety... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Process safety information. 68.65... compilation of written process safety information before conducting any process hazard analysis required by...

  1. Factors associated with staff development processes and the creation of innovative science courses in higher education

    Science.gov (United States)

    Hodges, Jeanelle Bland

    1999-11-01

    The purpose of the study was to determine factors associated with staff development processes and the creation of innovative science courses by higher education faculty who have participated in a model staff development project. The staff development program was designed for college faculty interested in creating interdisciplinary, constructivist-based science, mathematics, or engineering courses designed for non-majors. The program includes workshops on incorporating constructivist pedagogy, alternative assessment, and technology into interdisciplinary courses. Staff development interventions used in the program include grant opportunities, distribution of resource materials, and peer mentoring. University teams attending the workshops are comprised of faculty from the sciences, mathematics, or engineering, as well as education, and administration. A purposeful and convenient sample of three university teams were subjects for this qualitative study. Each team had attended a NASA Opportunities for Visionary Academics (NOVA) workshop, received funding for course development, and offered innovative courses. Five questions were addressed in this study: (a) What methods were used by faculty teams in planning the courses? (b) What changes occurred in existing science courses? (c) What factors affected the team collaboration process? (d) What personal characteristics of faculty members were important in successful course development? and (e) What barriers existed for faculty in the course development process? Data was collected at each site through individual faculty interviews (N = 11), student focus group interviews (N = 15), and classroom observations. Secondary data included original funding proposals. The NOVA staff development model incorporated effective K--12 interventions with higher education interventions. Analysis of data revealed that there were four factors of staff development processes that were most beneficial. First, the team collaborative processes

  2. Higher-Order Statistical Correlations and Mutual Information Among Particles in a Quantum Well

    International Nuclear Information System (INIS)

    Yépez, V. S.; Sagar, R. P.; Laguna, H. G.

    2017-01-01

    The influence of wave function symmetry on statistical correlation is studied for the case of three non-interacting spin-free quantum particles in a unidimensional box, in position and in momentum space. Higher-order statistical correlations occurring among the three particles in this quantum system is quantified via higher-order mutual information and compared to the correlation between pairs of variables in this model, and to the correlation in the two-particle system. The results for the higher-order mutual information show that there are states where the symmetric wave functions are more correlated than the antisymmetric ones with same quantum numbers. This holds in position as well as in momentum space. This behavior is opposite to that observed for the correlation between pairs of variables in this model, and the two-particle system, where the antisymmetric wave functions are in general more correlated. These results are also consistent with those observed in a system of three uncoupled oscillators. The use of higher-order mutual information as a correlation measure, is monitored and examined by considering a superposition of states or systems with two Slater determinants. (author)

  3. Higher-Order Statistical Correlations and Mutual Information Among Particles in a Quantum Well

    Science.gov (United States)

    Yépez, V. S.; Sagar, R. P.; Laguna, H. G.

    2017-12-01

    The influence of wave function symmetry on statistical correlation is studied for the case of three non-interacting spin-free quantum particles in a unidimensional box, in position and in momentum space. Higher-order statistical correlations occurring among the three particles in this quantum system is quantified via higher-order mutual information and compared to the correlation between pairs of variables in this model, and to the correlation in the two-particle system. The results for the higher-order mutual information show that there are states where the symmetric wave functions are more correlated than the antisymmetric ones with same quantum numbers. This holds in position as well as in momentum space. This behavior is opposite to that observed for the correlation between pairs of variables in this model, and the two-particle system, where the antisymmetric wave functions are in general more correlated. These results are also consistent with those observed in a system of three uncoupled oscillators. The use of higher-order mutual information as a correlation measure, is monitored and examined by considering a superposition of states or systems with two Slater determinants.

  4. Development of technical information processing systems

    International Nuclear Information System (INIS)

    Lee, Ji Ho; Kim, Tae Whan; Kim, Sun Ja; Kim, Young Min; Choi, Kwang; Oh, Joung Hun; Choung, Hyun Suk; Keum, Jong Yong; Yoo, An Na; Harn, Deuck Haing; Choun, Young Chun

    1993-12-01

    The major goal of this project is to develop a more efficient information management system by connecting the KAREI serials database which enable the users to access from their own laboratory facilities through KAREI-NET. The importance of this project is to make the serials information of KAERI easily accessible to users as valuable resources for R and D activities. The results of the project are as follows. 1) Development of the serials database and retrieval system enabled us to access to the serials holding information through KAERI-NET. 2) The database construction establishes a foundation for the management of 1,600 serials held in KAERI. 3) The system can be applied not only to KAERI but also to similar medium-level libraries. (Author)

  5. Internet-based intelligent information processing systems

    CERN Document Server

    Tonfoni, G; Ichalkaranje, N S

    2003-01-01

    The Internet/WWW has made it possible to easily access quantities of information never available before. However, both the amount of information and the variation in quality pose obstacles to the efficient use of the medium. Artificial intelligence techniques can be useful tools in this context. Intelligent systems can be applied to searching the Internet and data-mining, interpreting Internet-derived material, the human-Web interface, remote condition monitoring and many other areas. This volume presents the latest research on the interaction between intelligent systems (neural networks, adap

  6. An information theory-based approach to modeling the information processing of NPP operators

    International Nuclear Information System (INIS)

    Kim, Jong Hyun; Seong, Poong Hyun

    2002-01-01

    This paper proposes a quantitative approach to modeling the information processing of NPP operators. The aim of this work is to derive the amount of the information processed during a certain control task. The focus will be on i) developing a model for information processing of NPP operators and ii) quantifying the model. To resolve the problems of the previous approaches based on the information theory, i.e. the problems of single channel approaches, we primarily develop the information processing model having multiple stages, which contains information flows. Then the uncertainty of the information is quantified using the Conant's model, a kind of information theory

  7. Moral Judgment as Information Processing: An Integrative Review

    Directory of Open Access Journals (Sweden)

    Steve eGuglielmo

    2015-10-01

    Full Text Available This article reviews dominant models of moral judgment, organizing them within an overarching framework of information processing. This framework poses two fundamental questions: (1 What input information guides moral judgments?; and (2 What psychological processes generate these judgments? Information Models address the first question, identifying critical information elements (including causality, intentionality, and mental states that shape moral judgments. A subclass of Biased Information Models holds that perceptions of these information elements are themselves driven by prior moral judgments. Processing Models address the second question, and existing models have focused on the relative contribution of intuitive versus deliberative processes. This review organizes existing moral judgment models within this framework, critically evaluates them on empirical and theoretical grounds, outlines a general integrative model grounded in information processing, and offers conceptual and methodological suggestions for future research. The information processing perspective provides a useful theoretical framework for organizing extant and future work in the rapidly growing field of moral judgment.

  8. Processing data base information having nonwhite noise

    Science.gov (United States)

    Gross, Kenneth C.; Morreale, Patricia

    1995-01-01

    A method and system for processing a set of data from an industrial process and/or a sensor. The method and system can include processing data from either real or calculated data related to an industrial process variable. One of the data sets can be an artificial signal data set generated by an autoregressive moving average technique. After obtaining two data sets associated with one physical variable, a difference function data set is obtained by determining the arithmetic difference between the two pairs of data sets over time. A frequency domain transformation is made of the difference function data set to obtain Fourier modes describing a composite function data set. A residual function data set is obtained by subtracting the composite function data set from the difference function data set and the residual function data set (free of nonwhite noise) is analyzed by a statistical probability ratio test to provide a validated data base.

  9. Information Processing Approaches to Cognitive Development

    Science.gov (United States)

    1988-07-01

    Craik . F.I.M., & Lockhart , R.S. (1972). Levels of processing : A framework for memory research. Journal of Verbal Learning and Verbal Behavior, 11...task at both levels of performance, then one would, in both cases, postulate systems that had the ability to process symbols at the microscopic level ...821760s and early 70s. (cf. Atkinson & Shiffrin. 1968: Craik & Lockhart . 1972: Norman, Rumelhart, & LNR, 1975). This architecture is comprised of several

  10. Numerical support, information processing and attitude change

    OpenAIRE

    de Dreu, C.K.W.; de Vries, N.K.

    1993-01-01

    In two experiments we studied the prediction that majority support induces stronger convergent processing than minority support for a persuasive message, the more so when recipients are explicitly forced to pay attention to the source's point of view; this in turn affects the amount of attitude change on related issues. Convergent processing is the systematic elaboration on the sources position, but with a stronger focus on verification and justification rather than falsification. In Exp 1 wi...

  11. Multiresolution approach to processing images for different applications interaction of lower processing with higher vision

    CERN Document Server

    Vujović, Igor

    2015-01-01

    This book presents theoretical and practical aspects of the interaction between low and high level image processing. Multiresolution analysis owes its popularity mostly to wavelets and is widely used in a variety of applications. Low level image processing is important for the performance of many high level applications. The book includes examples from different research fields, i.e. video surveillance; biomedical applications (EMG and X-ray); improved communication, namely teleoperation, telemedicine, animation, augmented/virtual reality and robot vision; monitoring of the condition of ship systems and image quality control.

  12. Event-related potentials and information processing

    NARCIS (Netherlands)

    Brookhuis, Karel Anton

    1989-01-01

    We set out to test the hypotheses generated by Shiffrin & Schneider’s model of information procesing with our new tool, the ERP. The experiments were devised to test hypotheses that were orginally based on performance data alone, i.e. reaction time and errors. Although the overt behaviour was

  13. Visual Motion Perception and Visual Information Processing

    Science.gov (United States)

    1993-12-31

    tradi- tionally called the "span of apprehension" (Kulpe, 1904; Durable Storage Wundt , 1899). However, a partial-report procedure demon- strates...Gehrig. P. (1992). On the time course Wundt . W. (1899). Zur Kritik tachistoskopischer Versuche [A crit- of perceptual information that results from a

  14. A quantitative approach to modeling the information processing of NPP operators under input information overload

    International Nuclear Information System (INIS)

    Kim, Jong Hyun; Seong, Poong Hyun

    2002-01-01

    This paper proposes a quantitative approach to modeling the information processing of NPP operators. The aim of this work is to derive the amount of the information processed during a certain control task under input information overload. We primarily develop the information processing model having multiple stages, which contains information flow. Then the uncertainty of the information is quantified using the Conant's model, a kind of information theory. We also investigate the applicability of this approach to quantifying the information reduction of operators under the input information overload

  15. Mineralocorticoid receptor haplotype, estradiol, progesterone and emotional information processing.

    Science.gov (United States)

    Hamstra, Danielle A; de Kloet, E Ronald; Quataert, Ina; Jansen, Myrthe; Van der Does, Willem

    2017-02-01

    Carriers of MR-haplotype 1 and 3 (GA/CG; rs5522 and rs2070951) are more sensitive to the influence of oral contraceptives (OC) and menstrual cycle phase on emotional information processing than MR-haplotype 2 (CA) carriers. We investigated whether this effect is associated with estradiol (E2) and/or progesterone (P4) levels. Healthy MR-genotyped premenopausal women were tested twice in a counterbalanced design. Naturally cycling (NC) women were tested in the early-follicular and mid-luteal phase and OC-users during OC-intake and in the pill-free week. At both sessions E2 and P4 were assessed in saliva. Tests included implicit and explicit positive and negative affect, attentional blink accuracy, emotional memory, emotion recognition, and risky decision-making (gambling). MR-haplotype 2 homozygotes had higher implicit happiness scores than MR-haplotype 2 heterozygotes (p=0.031) and MR-haplotype 1/3 carriers (pemotion recognition test than MR-haplotype 1/3 (p=0.001). Practice effects were observed for most measures. The pattern of correlations between information processing and P4 or E2 differed between sessions, as well as the moderating effects of the MR genotype. In the first session the MR-genotype moderated the influence of P4 on implicit anxiety (sr=-0.30; p=0.005): higher P4 was associated with reduction in implicit anxiety, but only in MR-haplotype 2 homozygotes (sr=-0.61; p=0.012). In the second session the MR-genotype moderated the influence of E2 on the recognition of facial expressions of happiness (sr=-0.21; p=0.035): only in MR-haplotype 1/3 higher E2 was correlated with happiness recognition (sr=0.29; p=0.005). In the second session higher E2 and P4 were negatively correlated with accuracy in lag2 trials of the attentional blink task (pemotional information processing. This moderating effect may depend on the novelty of the situation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Applied information system-based in enhancing students' understanding towards higher order thinking (HOTS)

    Science.gov (United States)

    Hua, Ang Kean; Ping, Owi Wei

    2017-05-01

    The application of information and communications technology (ICT) had become more important in our daily life, especially in educational field. Teachers are encouraged to use information system-based in teaching Mathematical courses. Higher Order Thinking Skills (HOTS) approach is unable to explain using chalk and talk methods. It needs students to analyze, evaluate, and create by their own natural abilities. The aim of this research study was to evaluate the effectiveness of the application information system-based in enhance the students understanding about HOTS question. Mixed-methods or quantitative and qualitative approach was applied in collecting data, which involve only the standard five students and the teachers in Sabak Bernam, Selangor. Pra-postests was held before and after using information system-based in teaching to evaluate the students' understanding. The result from post-test indicates significant improvement which proves that the use of information system based able to enhance students' understanding about HOTS question and solve it. There were several factor influenced the students such as students' attitude, teachers attraction, school facilities, and computer approach. Teachers play an important role in attracting students to learn. Therefore, the school should provide a conducive learning environment and good facilities for students to learn so that they are able to access more information and always exposed to new knowledge. As conclusion, information system-based are able to enhance students understanding the need of HOTS questions and solve it.

  17. Information interfaces for process plant diagnosis

    International Nuclear Information System (INIS)

    Lind, M.

    1984-02-01

    The paper describes a systematic approach to the design of information interfaces for operator support in diagnosing complex systems faults. The need of interpreting primary measured plant variables within the framework of different system representations organized into an abstraction hierarchy is identified from an analysis of the problem of diagnosing complex systems. A formalized approach to the modelling of production systems, called Multilevel Flow Modelling, is described. A MFM model specifies plant control requirements and the associated need for plant information and provide a consistent context for the interpretation of real time plant signals in diagnosis of malfunctions. The use of MFM models as a basis for functional design of the plant instrumentation system is outlined, and the use of knowledge Based (Expert) Systems for the design of man-machine interfaces is mentioned. Such systems would allow an active user participation in diagnosis and thus provide the basis for cooperative problem solving. 14 refs. (author)

  18. Symposium on Information Processing in Organizations.

    Science.gov (United States)

    1982-04-01

    Mental Hygiene Bourdieu , Pierre 1977 Outline of a Theory of Practice. Richard Nice, trans. Cambridge: Cambridge University Press. Cain, Leo F. and Samuel...hospital posed a unique evacuation problem. When a fire occurs in a hospital, information is typically communicated to doctors , nurses, and other...bore no relation whatsoever to the emergencies they announced, and they differed from institution to institution. Thus doctors , nuerses and other staff

  19. Rationality, Information Search and Choice in Higher Education: Evidence from Greece

    Science.gov (United States)

    Menon, Maria Eliophotou; Saiti, Anna; Socratous, Michalis

    2007-01-01

    The paper presents the findings of a study of the decision-making process which precedes the choice of a university in Greece. Specifically, the degree of rationality exhibited by prospective students is assessed in an attempt to provide a test for the economic approach to the explanation of human behaviour. Information search is used as an…

  20. Promoting Communication Skills for Information Systems Students in Australian and Portuguese Higher Education: Action Research Study

    Science.gov (United States)

    Isaias, Pedro; Issa, Tomayess

    2014-01-01

    This paper aims to examine the value of communication skills learning process through various assessments in Information Systems (IS) postgraduate units in Australia and Portugal. Currently, communication skills are indispensable to students in expanding their social networks and their knowledge at university and in the future workplace, since…

  1. The Reform Process of Portuguese Higher Education Institutions: From Collegial to Managerial Governance

    Science.gov (United States)

    Bruckmann, Sofia; Carvalho, Teresa

    2014-01-01

    Portuguese public higher education institutions have been undergoing a major reform process since 2007. The most noticeable changes were introduced by Law 62/2007, which gave higher education institutions the option to choose between two different institutional models (foundational and public institute), and allowed the implementation of new…

  2. A New Technique For Information Processing of CLIC Technical Documentation

    CERN Document Server

    Tzermpinos, Konstantinos

    2013-01-01

    The scientific work presented in this paper could be described as a novel, systemic approach to the process of organization of CLIC documentation. The latter refers to the processing of various sets of archived data found on various CERN archiving services in a more friendly and organized way. From physics aspect, this is equal to having an initial system characterized by high entropy, which after some transformation of energy and matter will produce a final system of reduced entropy. However, this reduction in entropy can be considered valid for open systems only, which are sub-systems of grander isolated systems, to which the total entropy will always increase. Thus, using as basis elements from information theory, systems theory and thermodynamics, the unorganized form of data pending to be organized to a higher form, is modeled as an initial open sub-system with increased entropy, which, after the processing of information, will produce a final system with decreased entropy. This systemic approach to the ...

  3. Impact of the digital divide on information literacy training in a higher education context

    OpenAIRE

    Segarani Naidoo; Jaya Raju

    2012-01-01

    This paper reports on a master’s study undertaken to investigate the impact of the digital divide on information literacy(IL) training of Extended Curriculum Programme (ECP) students at the Durban University of Technology (DUT). Since1994 the demographics of higher education institutions in South Africa have changed. Today these institutions compriseheterogeneous groups of students, by race, economic background, digital background, etc. and consequently with differentlevels of literacy, infor...

  4. Influence Business Process On The Quality Of Accounting Information System

    Directory of Open Access Journals (Sweden)

    Meiryani

    2015-01-01

    Full Text Available Abstract The purpose of this study was to determine the influence of business process to the quality of the accounting information system. This study aims to examine the influence of business process on the quality of the information system of accounting information system. The study was theoritical research which considered the roles of business process on quality of accounting information system which use secondary data collection. The results showed that the business process have a significant effect on the quality of accounting information systems.

  5. Ontological simulation for educational process organisation in a higher educational institution

    Science.gov (United States)

    Berestneva, O. G.; Marukhina, O. V.; Bahvalov, S. V.; Fisochenko, O. N.; Berestneva, E. V.

    2017-01-01

    Following the new-generation standards is needed to form a task list connected with planning and organizing of an academic process, structure and content formation of degree programmes. Even when planning the structure and content of an academic process, one meets some problems concerning the necessity to assess the correlation between degree programmes and demands of educational and professional standards and to consider today’s job-market and students demands. The paper presents examples of ontological simulations for solutions of organizing educational process problems in a higher educational institution and gives descriptions of model development. The article presents two examples: ontological simulation when planning an educational process in a higher educational institution and ontological simulation for describing competences of an IT-specialist. The paper sets a conclusion about ontology application perceptiveness for formalization of educational process organization in a higher educational institution.

  6. A Unified Brain Architecture for Perception and Cognition With Applications to Information Processing Technology

    National Research Council Canada - National Science Library

    Carpenter, Gail

    2004-01-01

    .... It does this by mathematically characterizing and quantitatively simulating key brain mechanisms underlying higher-order human information processing as carried out within the laminar structure of the cerebral cortex...

  7. A Study on Improving Information Processing Abilities Based on PBL

    Science.gov (United States)

    Kim, Du Gyu; Lee, JaeMu

    2014-01-01

    This study examined an instruction method for the improvement of information processing abilities in elementary school students. Current elementary students are required to develop information processing abilities to create new knowledge for this digital age. There is, however, a shortage of instruction strategies for these information processing…

  8. Passive Polarimetric Information Processing for Target Classification

    Science.gov (United States)

    Sadjadi, Firooz; Sadjadi, Farzad

    Polarimetric sensing is an area of active research in a variety of applications. In particular, the use of polarization diversity has been shown to improve performance in automatic target detection and recognition. Within the diverse scope of polarimetric sensing, the field of passive polarimetric sensing is of particular interest. This chapter presents several new methods for gathering in formation using such passive techniques. One method extracts three-dimensional (3D) information and surface properties using one or more sensors. Another method extracts scene-specific algebraic expressions that remain unchanged under polariza tion transformations (such as along the transmission path to the sensor).

  9. Information paths within the new product development process

    DEFF Research Database (Denmark)

    Jespersen, Kristina Risom

    2007-01-01

    collection platform to obtain measurements from within the NPD process. 42 large, international companies participated in the data collecting simulation. Results revealed five different information paths that were not connecting all stages of the NPD process. Moreover, results show that the front......-end is not driving the information acquisition through the stages of the NPD process, and that environmental turbulence disconnects stages from the information paths in the NPD process. This implies that information is at the same time a key to success and a key to entrapment in the NPD process....

  10. Default mode contributions to automated information processing.

    Science.gov (United States)

    Vatansever, Deniz; Menon, David K; Stamatakis, Emmanuel A

    2017-11-28

    Concurrent with mental processes that require rigorous computation and control, a series of automated decisions and actions govern our daily lives, providing efficient and adaptive responses to environmental demands. Using a cognitive flexibility task, we show that a set of brain regions collectively known as the default mode network plays a crucial role in such "autopilot" behavior, i.e., when rapidly selecting appropriate responses under predictable behavioral contexts. While applying learned rules, the default mode network shows both greater activity and connectivity. Furthermore, functional interactions between this network and hippocampal and parahippocampal areas as well as primary visual cortex correlate with the speed of accurate responses. These findings indicate a memory-based "autopilot role" for the default mode network, which may have important implications for our current understanding of healthy and adaptive brain processing.

  11. Environmental information document defense waste processing facility

    International Nuclear Information System (INIS)

    1981-07-01

    This report documents the impact analysis of a proposed Defense Waste Processing Facility (DWPF) for immobilizing high-level waste currently being stored on an interim basis at the Savannah River Plant (SRP). The DWPF will process the waste into a form suitable for shipment to and disposal in a federal repository. The DWPF will convert the high-level waste into: a leach-resistant form containing above 99.9% of all the radioactivity, and a residue of slightly contaminated salt. The document describes the SRP site and environs, including population, land and water uses; surface and subsurface soils and waters; meteorology; and ecology. A conceptual integrated facility for concurrently producing glass waste and saltcrete is described, and the environmental effects of constructing and operating the facility are presented. Alternative sites and waste disposal options are addressed. Also environmental consultations and permits are discussed

  12. Cloud Standardization: Consistent Business Processes and Information

    Directory of Open Access Journals (Sweden)

    Razvan Daniel ZOTA

    2013-01-01

    Full Text Available Cloud computing represents one of the latest emerging trends in distributed computing that enables the existence of hardware infrastructure and software applications as services. The present paper offers a general approach to the cloud computing standardization as a mean of improving the speed of adoption for the cloud technologies. Moreover, this study tries to show out how organizations may achieve more consistent business processes while operating with cloud computing technologies.

  13. Quantum-Classical Hybrid for Information Processing

    Science.gov (United States)

    Zak, Michail

    2011-01-01

    Based upon quantum-inspired entanglement in quantum-classical hybrids, a simple algorithm for instantaneous transmissions of non-intentional messages (chosen at random) to remote distances is proposed. The idea is to implement instantaneous transmission of conditional information on remote distances via a quantum-classical hybrid that preserves superposition of random solutions, while allowing one to measure its state variables using classical methods. Such a hybrid system reinforces the advantages, and minimizes the limitations, of both quantum and classical characteristics. Consider n observers, and assume that each of them gets a copy of the system and runs it separately. Although they run identical systems, the outcomes of even synchronized runs may be different because the solutions of these systems are random. However, the global constrain must be satisfied. Therefore, if the observer #1 (the sender) made a measurement of the acceleration v(sub 1) at t =T, then the receiver, by measuring the corresponding acceleration v(sub 1) at t =T, may get a wrong value because the accelerations are random, and only their ratios are deterministic. Obviously, the transmission of this knowledge is instantaneous as soon as the measurements have been performed. In addition to that, the distance between the observers is irrelevant because the x-coordinate does not enter the governing equations. However, the Shannon information transmitted is zero. None of the senders can control the outcomes of their measurements because they are random. The senders cannot transmit intentional messages. Nevertheless, based on the transmitted knowledge, they can coordinate their actions based on conditional information. If the observer #1 knows his own measurements, the measurements of the others can be fully determined. It is important to emphasize that the origin of entanglement of all the observers is the joint probability density that couples their actions. There is no centralized source

  14. Gathering Information from Transport Systems for Processing in Supply Chains

    Science.gov (United States)

    Kodym, Oldřich; Unucka, Jakub

    2016-12-01

    Paper deals with complex system for processing information from means of transport acting as parts of train (rail or road). It focuses on automated information gathering using AutoID technology, information transmission via Internet of Things networks and information usage in information systems of logistic firms for support of selected processes on MES and ERP levels. Different kinds of gathered information from whole transport chain are discussed. Compliance with existing standards is mentioned. Security of information in full life cycle is integral part of presented system. Design of fully equipped system based on synthesized functional nodes is presented.

  15. Supporting risk-informed decisions during business process execution

    NARCIS (Netherlands)

    Conforti, R.; Leoni, de M.; La Rosa, M.; Aalst, van der W.M.P.; Salinesi, C.; Norrie, M.C.; Pastor, O.

    2013-01-01

    This paper proposes a technique that supports process participants in making risk-informed decisions, with the aim to reduce the process risks. Risk reduction involves decreasing the likelihood and severity of a process fault from occurring. Given a process exposed to risks, e.g. a financial process

  16. Writing Regulation Processes in Higher Education: A Review of Two Decades of Empirical Research

    Science.gov (United States)

    Sala-Bubaré, Anna; Castelló, Montserrat

    2018-01-01

    In Higher Education (HE), writers need to regulate their writing processes in order to achieve their communicative goals. Although critical for academic success and knowledge construction, writing regulation processes have been mainly researched in compulsory education rather than in HE, with no systematic review focused on this context. The…

  17. Due Process in the Realm of Higher Education: Considerations for Dealing with Students Rights

    Science.gov (United States)

    Fishner, Jason T.

    2006-01-01

    Court decisions have laid out expectations of what due process procedures need to be followed in student disciplinary cases and academic dismissal cases due to poor academic performance. This paper will give show where due process comes from and how it found its way into higher education. It will show that there are differences in the ways public…

  18. Information Integration; The process of integration, evolution and versioning

    NARCIS (Netherlands)

    de Keijzer, Ander; van Keulen, Maurice

    2005-01-01

    At present, many information sources are available wherever you are. Most of the time, the information needed is spread across several of those information sources. Gathering this information is a tedious and time consuming job. Automating this process would assist the user in its task. Integration

  19. Role of information communication technology in higher education: learners perspective in rural medical schools.

    Science.gov (United States)

    Srivastava, Tripti K; Waghmare, Lalitbhushan S; Jagzape, Arunita T; Rawekar, Alka T; Quazi, Nazli Z; Mishra, Ved Prakash

    2014-06-01

    Higher education has undergone profound transformation due to recent technological advancements. Resultantly health profession students have a strong base to utilize information technology for their professional development. Studies over recent past reflect a striking change in pattern of technology usage amongst medical students expanding prospects exponentially by e-books, science apps, readymade power-point presentations, evidence based medicine, Wikipedia, etc. Aim & Objectives: The study was undertaken with an aim to explore the general perceptions of medical students and faculties about the role of Information Communication Technology in higher education and to gauge student's dependence on the same for seeking knowledge and information. Cross-sectional, mixed research design. The study was conducted in Department of Physiology, Datta Meghe Institute of Medical Sciences (Deemed University). Study population included students (n=150) and teaching faculty (n=10) of I(st) phase of medical curriculum. The survey questionnaire (10 closed ended and 5 open ended items) and Focus group discussion (FGD) captured the perceptions and attitudes of students and faculties respectively regarding the role and relevance of technology in higher education. Quantitative analysis of closed ended responses was done by percentage distribution and Qualitative analysis of open ended responses and FGD excerpts was done by coding and observing the trends and patterns respectively. Overall the observations were in favour of increasing usability and dependability on technology as ready reference tool of subject information. Learners valued text books and technology almost equally and regarded computer training as a desirable incorporation in medical curriculum. Role of technology in education should be anticipated and appropriate measures should be undertaken for its adequate and optimum utilization by proper training of students as well as facilitators.

  20. Why genetic information processing could have a quantum basis

    Indian Academy of Sciences (India)

    Unknown

    Centre for Theoretical Studies and Supercomputer Education and Research Centre, ... the parent to the offspring, sensory information conveyed by the sense organ to the .... The task involved in genetic information processing is. ASSEMBLY.

  1. Temperature dependent investigation on optically active process of higher-order bands in irradiated silicon

    International Nuclear Information System (INIS)

    Shi Yi; Nanjing Univ., JS; Wu Fengmei; Nanjing Univ., JS; Zheng Youdou; Nanjing Univ., JS; Suezawa, M.; Imai, M.; Sumino, K.

    1996-01-01

    Optically active processes of the higher-order bands (HOB) are investigated at different temperatures in fast neutron irradiated silicon using Fourier transform infrared absorption measurement. It is shown that the optically active process is nearly temperature independent below 80 K, the slow decay process remains up to a heating temperature of 180 K. The observations are analyzed in terms of the relaxation behavior of photoexcited carriers governed by fast neutron radiation induced defect clusters. (orig.)

  2. Professional development of future teacher of physical culture in informatively-educational space: information technologies in educational process

    Directory of Open Access Journals (Sweden)

    Dragnev Y. V.

    2012-07-01

    Full Text Available A role and value of informative educational space in the professional becoming of future teacher of physical culture is considered. It is well-proven that such environment is characterized: by the volume of educational services, power, intensity, set of terms. It is shown that higher professional education requires perfection of the use of information technologies, programmatic and informative providing of educational process. It is set that modern information technologies are the mean of increase of efficiency of management all of spheres of public activity. It is marked that the process of forming of informative culture needs the personally oriented and differentiated going near the choice of the teaching programs. Directions of the use of information technologies in the controlled from distance teaching are selected. The ways of intensification of educational process are recommended through the increase of interest of students to the study of concrete discipline, increase of volume of independent work, increase of closeness of educational material.

  3. Higher-order neural processing tunes motion neurons to visual ecology in three species of hawkmoths.

    Science.gov (United States)

    Stöckl, A L; O'Carroll, D; Warrant, E J

    2017-06-28

    To sample information optimally, sensory systems must adapt to the ecological demands of each animal species. These adaptations can occur peripherally, in the anatomical structures of sensory organs and their receptors; and centrally, as higher-order neural processing in the brain. While a rich body of investigations has focused on peripheral adaptations, our understanding is sparse when it comes to central mechanisms. We quantified how peripheral adaptations in the eyes, and central adaptations in the wide-field motion vision system, set the trade-off between resolution and sensitivity in three species of hawkmoths active at very different light levels: nocturnal Deilephila elpenor, crepuscular Manduca sexta , and diurnal Macroglossum stellatarum. Using optical measurements and physiological recordings from the photoreceptors and wide-field motion neurons in the lobula complex, we demonstrate that all three species use spatial and temporal summation to improve visual performance in dim light. The diurnal Macroglossum relies least on summation, but can only see at brighter intensities. Manduca, with large sensitive eyes, relies less on neural summation than the smaller eyed Deilephila , but both species attain similar visual performance at nocturnal light levels. Our results reveal how the visual systems of these three hawkmoth species are intimately matched to their visual ecologies. © 2017 The Author(s).

  4. [Inclusive education policy: perceptions of managers about the process of changes in Higher Education Institutions].

    Science.gov (United States)

    Pereira, Francilene Jane Rodrigues; dos Santos, Sérgio Ribeiro; da Silva, Cesar Cavalcanti

    2011-01-01

    This is a qualitative descriptive exploratory study, conducted in Higher Education Institutions (HEI) which offers Nursing course, in Joao Pessoa-PB. The study aimed to understand the concept of managers about the need for organizational changes to attend customers with special needs. Four managers participated in the study. A semi-structured interview with guiding questions was used to collect information and to interpret the data we used the method of discourse analysis based on Fiorin. It was noticed that the managers have a concern to meet the demands of inclusive policies, including the adequacy of physical spaces and the pedagogy adopted to meet the students' needs. However, some of them admitted to have little knowledge on how to deal with students with special needs and also mentioned that the institutions do not have an efficient and logistic work which can meet the current legislation of inclusion. We concluded that the process of structural and pedagogical changes is built in a slow and gradual way and it requires an involvement of qualified managers who are committed to execute the policies of inclusion of customers with special needs in a civil and legal way.

  5. Vision and visual information processing in cubozoans

    DEFF Research Database (Denmark)

    Bielecki, Jan

    relationship between acuity and light sensitivity. Animals have evolved a wide variety of solutions to this problem such as folded membranes, to have a larger receptive surfaces, and lenses, to focus light onto the receptive membranes. On the neural capacity side, complex eyes demand huge processing network...... animals in a wide range of behaviours. It is intuitive that a complex eye is energetically very costly, not only in components but also in neural involvement. The increasing behavioural demand added pressure on design specifications and eye evolution is considered an optimization of the inverse...... fit their need. Visual neuroethology integrates optics, sensory equipment, neural network and motor output to explain how animals can perform behaviour in response to a specific visual stimulus. In this doctoral thesis, I will elucidate the individual steps in a visual neuroethological pathway...

  6. Usage of information safety requirements in improving tube bending process

    Science.gov (United States)

    Livshitz, I. I.; Kunakov, E.; Lontsikh, P. A.

    2018-05-01

    This article is devoted to an improvement of the technological process's analysis with the information security requirements implementation. The aim of this research is the competition increase analysis in aircraft industry enterprises due to the information technology implementation by the example of the tube bending technological process. The article analyzes tube bending kinds and current technique. In addition, a potential risks analysis in a tube bending technological process is carried out in terms of information security.

  7. Living is information processing: from molecules to global systems

    OpenAIRE

    Farnsworth, Keith D.; Nelson, John; Gershenson, Carlos

    2012-01-01

    We extend the concept that life is an informational phenomenon, at every level of organisation, from molecules to the global ecological system. According to this thesis: (a) living is information processing, in which memory is maintained by both molecular states and ecological states as well as the more obvious nucleic acid coding; (b) this information processing has one overall function - to perpetuate itself; and (c) the processing method is filtration (cognition) of, and synthesis of, info...

  8. THEORETICAL FRAMEWORK FOR INFORMATION AND EDUCATIONAL COMPLEX DEVELOPMENT OF AN ACADEMIC DISCIPLINE AT A HIGHER INSTITUTION

    Directory of Open Access Journals (Sweden)

    Evgeniia Nikolaevna Kikot

    2015-05-01

    Full Text Available The question of organization of contemporary education process is getting more important nowadays in the conditions of ICT (information and communication technologies and e-education usage.This defines one of the most important methodological and research directions in the university – creation of informational-educational course unit complex as the foundation of e-University resource.The foundation of informational-educational course unit complex creation are the concepts of openness, accessibility, clearness, personalisation and that allow to built the requirements system to the complex creation and its substantial content.The main functions of informational educational complex are detected: informational, educational, controlling and communicative.It’s defined that into the basis of scientific justification of new structure elements of informational-educational of course unit complex development and introduction is necessary to include creation of e-workbook, e-workshops in order to organize theoretical and practical e-conferences.Development of ICT in education that provides e-education application assume establishment of distance learning techno-logies for educational programme implementation.

  9. TEACHERS' PERSPECTIVE ABOUT FACTORS THAT PREVENT SUCCESS IN TEACHING AND LEARNING PROCESS IN HIGHER EDUCATION OF ENGINEERING IN BRAZIL

    Directory of Open Access Journals (Sweden)

    Gláucia Nolasco de Almeida Mello

    2016-12-01

    Full Text Available The last fifteen years, in Brazil, the number of engineering freshmen had a huge increased and, although the number of graduated also had increased over the same period, the percentage of engineering freshmen are by far higher than engineers graduated. In this context, there is a clear evidence of the high dropout rate in higher education courses of engineering in Brazil. Once most of developed researches about engineering courses dropout in Brazil are focused in the students and institutions point of view about factors that affect dropout rate, in this research it was investigated the professors perspective to answer the three questions: (1 What are the main factors which prevent success in teaching and learning process identified by professors of engineering during the classes? (2 How can professors to improve the teaching and learning process in higher education courses of engineering in Brazil? (3 How can Higher Education Institutions (HEI support the professors? The research data were collected through team activities developed with 134 professors of higher education courses of engineering. This research reveals that the most important factors that affect negatively the teaching and learning process are related to inadequate high school preparation and behaviour of students. Main suggestions of professors for improving the teaching and learning process and also students' motivation are related to pedagogical aspects such as: use of Information and Communication Technologies (ICTs as support of classes and implementation of professor and student support programs with significant participation of HEI.

  10. FORMATION OF THE LEADING TEACHER IN EDUCATIONAL PROCESS OF HIGHER EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    I. B. Bicheva

    2017-01-01

    Full Text Available The publication purpose – to reveal intrinsic characteristics of the leading teacher and to develop pedagogical conditions of formation of leadership skills of students – future preschool teachers in educational process of higher education institution. Methodological principles of article are the theory of leadership and development of the personality. When carrying out a research were used the analysis of scientific-theoretical provisions of the concept "leader" of the system of modern professional and pedagogical knowledge.Content – the analysis of the studied problem has allowed authors to define that the leading teacher is a personality to whom trust and who is recognized; capable to lead group of children (parents, colleagues, awakening their activity and interest; to influence interaction process, regulating relationship; to responsibly organize performance of this or that activity. The conclusion is drawn that in the conditions of modernization of educational system the leading teacher becomes the important strategic resource of all transformations capable to generate and perceive innovations, ready to show activity and creativity.The fundamental qualities causing purposeful development of the important personal and professional characteristics leading the personality to the leader's position have defined independence and responsibility.Three groups of the pedagogical conditions in total forming special leader space, approving social, active and creative essence of the identity of students and forming qualities of the successful leading teacher are proved: reflexive and motivational, substantial and informative and activity.Authors join in structure of qualities of the leading teacher: the motivational focused, intellectual and strong-willed, behavioural, social and communicative qualities. It is shown that existence of the marked-out qualities though increases development of the teacher as leader, but possession of them not

  11. Misfits in Organization Design: Information Processing as a Compensatory Mechanism

    Directory of Open Access Journals (Sweden)

    Ben Nanfeng Luo

    2013-04-01

    Full Text Available We propose a compensatory misfits theory which holds that an “over-fitting” organization structure can compensate for an “under-fitting” structure, thereby reducing the total misfit. In organizations, over-fit occurs when structural features misfit the core contingencies because the structural level is too high to fit the contingencies. An under-fit occurs when structural features misfit the contingencies because the structural level is too low. When an under-fit is compensated by an over-fit, the combination can produce performance outcomes that approximate those from fit. The reason inheres in information processing being a higher level factor that cuts across different contingencies and structural features that are mis-fitted to each other, so that compensation is possible. We identify the specific conditions that must be fulfilled for compensation to occur, and we discuss implications for organization design theory and practice.

  12. Quantum-information processing in disordered and complex quantum systems

    International Nuclear Information System (INIS)

    Sen, Aditi; Sen, Ujjwal; Ahufinger, Veronica; Briegel, Hans J.; Sanpera, Anna; Lewenstein, Maciej

    2006-01-01

    We study quantum information processing in complex disordered many body systems that can be implemented by using lattices of ultracold atomic gases and trapped ions. We demonstrate, first in the short range case, the generation of entanglement and the local realization of quantum gates in a disordered magnetic model describing a quantum spin glass. We show that in this case it is possible to achieve fidelities of quantum gates higher than in the classical case. Complex systems with long range interactions, such as ions chains or dipolar atomic gases, can be used to model neural network Hamiltonians. For such systems, where both long range interactions and disorder appear, it is possible to generate long range bipartite entanglement. We provide an efficient analytical method to calculate the time evolution of a given initial state, which in turn allows us to calculate its quantum correlations

  13. Quantum information processing with graph states

    International Nuclear Information System (INIS)

    Schlingemann, Dirk-Michael

    2005-04-01

    Graph states are multiparticle states which are associated with graphs. Each vertex of the graph corresponds to a single system or particle. The links describe quantum correlations (entanglement) between pairs of connected particles. Graph states were initiated independently by two research groups: On the one hand, graph states were introduced by Briegel and Raussendorf as a resource for a new model of one-way quantum computing, where algorithms are implemented by a sequence of measurements at single particles. On the other hand, graph states were developed by the author of this thesis and ReinhardWerner in Braunschweig, as a tool to build quantum error correcting codes, called graph codes. The connection between the two approaches was fully realized in close cooperation of both research groups. This habilitation thesis provides a survey of the theory of graph codes, focussing mainly, but not exclusively on the author's own research work. We present the theoretical and mathematical background for the analysis of graph codes. The concept of one-way quantum computing for general graph states is discussed. We explicitly show how to realize the encoding and decoding device of a graph code on a one-way quantum computer. This kind of implementation is to be seen as a mathematical description of a quantum memory device. In addition to that, we investigate interaction processes, which enable the creation of graph states on very large systems. Particular graph states can be created, for instance, by an Ising type interaction between next neighbor particles which sits at the points of an infinitely extended cubic lattice. Based on the theory of quantum cellular automata, we give a constructive characterization of general interactions which create a translationally invariant graph state. (orig.)

  14. ASPECTS OF PROFESSIONAL DEVELOPMENT OF FUTURE TEACHER OF PHYSICAL CULTURE ARE IN INFORMATIVELY-EDUCATIONAL ENVIRONMENT OF HIGHER EDUCATIONAL ESTABLISHMENT

    OpenAIRE

    Yuriy V. Dragnev

    2011-01-01

    In the article the aspects of professional development of future teacher of physical culture are examined in the informatively-educational environment of higher educational establishment. Importance of introduction of information and telecommunication technologies opens up in the sphere of higher education; the components of informatively-educational environment are given; a concept „Professional development” and „informatively-educational environment opens up”. Specified, that informative su...

  15. A Partnership Approach to Promoting Information Literacy for Higher Education Researchers

    Directory of Open Access Journals (Sweden)

    Stéphane Goldstein

    2012-01-01

    Full Text Available The promotion of information literacy in the UK higher education research sector has traditionally been the preserve of academic libraries. However, other professional groups have obvious interests in this area, and there is a strong case for providing a framework which enables different parties with a stake in information literacy to work together in order to reach practical objectives. In the UK, a coalition of partners has been set up to provide this collective framework and to provide synergy. This paper sets out the rationale for this approach, sets out the sort of activities that the coalition has fostered since its inception in late 2009 and reflects on whether it might serve as an example for other parts of Europe or for transnational collaborations.

  16. Visualization and processing of higher order descriptors for multi-valued data

    CERN Document Server

    Schultz, Thomas

    2015-01-01

    Modern imaging techniques and computational simulations yield complex multi-valued data that require higher-order mathematical descriptors. This book addresses topics of importance when dealing with such data, including frameworks for image processing, visualization, and statistical analysis of higher-order descriptors. It also provides examples of the successful use of higher-order descriptors in specific applications and a glimpse of the next generation of diffusion MRI. To do so, it combines contributions on new developments, current challenges in this area, and state-of-the-art surveys.   Compared to the increasing importance of higher-order descriptors in a range of applications, tools for analysis and processing are still relatively hard to come by. Even though application areas such as medical imaging, fluid dynamics, and structural mechanics are very different in nature they face many shared challenges. This book provides an interdisciplinary perspective on this topic with contributions from key rese...

  17. Eight Paradoxes in the Implementation Process of E-learning in Higher Education

    Science.gov (United States)

    Guri-Rosenblit, Sarah

    2005-01-01

    The new information and communication technologies affect currently most spheres of life, including higher education environments. Their effects are most likely to grow in the future. However, many predictions in the last few years as to the sweeping impact of the new technologies on restructuring the learning / teaching practices at universities…

  18. Photonic Architecture for Scalable Quantum Information Processing in Diamond

    Directory of Open Access Journals (Sweden)

    Kae Nemoto

    2014-08-01

    Full Text Available Physics and information are intimately connected, and the ultimate information processing devices will be those that harness the principles of quantum mechanics. Many physical systems have been identified as candidates for quantum information processing, but none of them are immune from errors. The challenge remains to find a path from the experiments of today to a reliable and scalable quantum computer. Here, we develop an architecture based on a simple module comprising an optical cavity containing a single negatively charged nitrogen vacancy center in diamond. Modules are connected by photons propagating in a fiber-optical network and collectively used to generate a topological cluster state, a robust substrate for quantum information processing. In principle, all processes in the architecture can be deterministic, but current limitations lead to processes that are probabilistic but heralded. We find that the architecture enables large-scale quantum information processing with existing technology.

  19. Holledge gauge failure testing using concurrent information processing algorithm

    International Nuclear Information System (INIS)

    Weeks, G.E.; Daniel, W.E.; Edwards, R.E.; Jannarone, R.J.; Joshi, S.N.; Palakodety, S.S.; Qian, D.

    1996-01-01

    For several decades, computerized information processing systems and human information processing models have developed with a good deal of mutual influence. Any comprehensive psychology text in this decade uses terms that originated in the computer industry, such as ''cache'' and ''memory'', to describe human information processing. Likewise, many engineers today are using ''artificial intelligence''and ''artificial neural network'' computing tools that originated as models of human thought to solve industrial problems. This paper concerns a recently developed human information processing model, called ''concurrent information processing'' (CIP), and a related set of computing tools for solving industrial problems. The problem of focus is adaptive gauge monitoring; the application is pneumatic pressure repeaters (Holledge gauges) used to measure liquid level and density in the Defense Waste Processing Facility and the Integrated DWPF Melter System

  20. Improvement of ballistocardiogram processing by inclusion of respiration information

    International Nuclear Information System (INIS)

    Tavakolian, Kouhyar; Vaseghi, Ali; Kaminska, Bozena

    2008-01-01

    In this paper a novel methodology for processing of a ballistocardiogram (BCG) is proposed in which the respiration signal is utilized to improve the averaging of the BCG signal and ultimately the annotation and interpretation of the signal. Previous research works filtered out the respiration signal while the novelty of the current research is that, rather than removing the respiration effect from the signal, we utilize the respiration information to improve the averaging and thus analysis and interpretation of the BCG signal in diagnosis of cardiac malfunctions. This methodology is based on our investigation that BCG cycles corresponding to the inspiration and expiration phases of the respiration cycle are different in morphology. BCG cycles corresponding to the expiration phase of respiration have been proved to be more closely related to each other when compared to cycles corresponding to inspiration, and therefore expiration cycles are better candidates to be selected for the calculation of the averaged BCG signal. The new BCG average calculated based on this methodology is then considered as the representative and a template of the BCG signal for further processing. This template can be considered as the output of a clinical BCG instrument with higher reliability and accuracy compared to the previous processing methods

  1. Process-aware information systems : lessons to be learned from process mining

    NARCIS (Netherlands)

    Aalst, van der W.M.P.; Jensen, K.; Aalst, van der W.M.P.

    2009-01-01

    A Process-Aware Information System (PAIS) is a software system that manages and executes operational processes involving people, applications, and/or information sources on the basis of process models. Example PAISs are workflow management systems, case-handling systems, enterprise information

  2. Unveiling the mystery of visual information processing in human brain.

    Science.gov (United States)

    Diamant, Emanuel

    2008-08-15

    It is generally accepted that human vision is an extremely powerful information processing system that facilitates our interaction with the surrounding world. However, despite extended and extensive research efforts, which encompass many exploration fields, the underlying fundamentals and operational principles of visual information processing in human brain remain unknown. We still are unable to figure out where and how along the path from eyes to the cortex the sensory input perceived by the retina is converted into a meaningful object representation, which can be consciously manipulated by the brain. Studying the vast literature considering the various aspects of brain information processing, I was surprised to learn that the respected scholarly discussion is totally indifferent to the basic keynote question: "What is information?" in general or "What is visual information?" in particular. In the old days, it was assumed that any scientific research approach has first to define its basic departure points. Why was it overlooked in brain information processing research remains a conundrum. In this paper, I am trying to find a remedy for this bizarre situation. I propose an uncommon definition of "information", which can be derived from Kolmogorov's Complexity Theory and Chaitin's notion of Algorithmic Information. Embracing this new definition leads to an inevitable revision of traditional dogmas that shape the state of the art of brain information processing research. I hope this revision would better serve the challenging goal of human visual information processing modeling.

  3. Motivated information processing in organizational teams: Progress, puzzles, and prospects

    NARCIS (Netherlands)

    Nijstad, B.A.; de Dreu, C.K.W.

    2012-01-01

    Much of the research into group and team functioning looks at groups that perform cognitive tasks, such as decision making, problem solving, and innovation. The Motivated Information Processing in Groups Model (MIP-G; De Dreu, Nijstad, & Van Knippenberg, 2008) conjectures that information processing

  4. Virtual HRD and National Culture: An Information Processing Perspective

    Science.gov (United States)

    Chung, Chih-Hung; Angnakoon, Putthachat; Li, Jessica; Allen, Jeff

    2016-01-01

    Purpose: The purpose of this study is to provide researchers with a better understanding of the cultural impact on information processing in virtual learning environment. Design/methodology/approach: This study uses a causal loop diagram to depict the cultural impact on information processing in the virtual human resource development (VHRD)…

  5. Affect and Persuasion: Effects on Motivation for Information Processing.

    Science.gov (United States)

    Leach, Mark M; Stoltenberg, Cal D.

    The relationship between mood and information processing, particularly when reviewing the Elaboration Likelihood Model of persuasion, lacks conclusive evidence. This study was designed to investigate the hypothesis that information processing would be greater for mood-topic congruence than non mood-topic congruence. Undergraduate students (N=216)…

  6. Attachment in Middle Childhood: Associations with Information Processing

    Science.gov (United States)

    Zimmermann, Peter; Iwanski, Alexandra

    2015-01-01

    Attachment theory suggests that internal working models of self and significant others influence adjustment during development by controlling information processing and self-regulation. We provide a conceptual overview on possible mechanisms linking attachment and information processing and review the current literature in middle childhood.…

  7. Team confidence, motivated information processing, and dynamic group decision making

    NARCIS (Netherlands)

    de Dreu, C.K.W.; Beersma, B.

    2010-01-01

    According to the Motivated Information Processing in Groups (MIP-G) model, groups should perform ambiguous (non-ambiguous) tasks better when they have high (low) epistemic motivation and concomitant tendencies to engage in systematic (heuristic) information processing and exchange. The authors

  8. Modern tendencies and problems of the theory of spiritual-moral processes management in higher school

    Directory of Open Access Journals (Sweden)

    Iryna Sidanich

    2016-03-01

    Full Text Available In the article were analyzed the modern tendencies and problems of the theory of spiritual-moral processes management in the higher school. There were defined the node tasks of reformation of higher education: ensuring its quality, construction of effective educational system of the higher school institutions with effective economy and management. There was characterized the problem of ensuring axiological direction of spiritual-humanitarian component of educational process in the system of higher education. There were defined priorities of national interests in spiritual-moral education of junior generation in the state educational activity: national self-consciousness, spiritual-cultural unity of nation, patriotism, humanism, tolerance, responsibility.There was analyzed the system of higher education in the aspect of interaction of spiritual and secular components in coordinates of moral sanitation and spiritual enlightenment of nation, elaboration of democratic principles of society and construction of the modern theory of spiritual-moral processes management in higher school.There were defined the new directions of the theory of spiritual-moral processes management in higher school in the aspect of development of innovations and commercialization, attraction of employers to collaboration with scientists in separate work groups for creation of the new educational programs and modernization of existing ones, mentor support and training of students for job placement and development of enterprising skills and also for support of the programs of probation or practical participation of students in the “real social projects”.There were characterized prospects of research in the aspect of elaboration of the main functions that must establish the main claims to production tasks in professional activity of holder of the master’s degree on speciality “Christian pedagogics in the high education”

  9. Cost information in succeeding stages of the design process

    NARCIS (Netherlands)

    Tempelmans Plat, H.; Deiman, E.P.; Beheshti, M.R.; Zreik, K.

    1993-01-01

    Adequate decision making in the design process needs information about oost oonsequences over the life of the designed object. In succeeding stages the types of decisions change; as a consequence the type of oost information will differ as well. For each stage oost information about realized

  10. Informative providing of processes of development on industrial enterprises

    OpenAIRE

    Kalinichenko, L.

    2010-01-01

    Information is definite by the basic resource of activity of enterprises. Suggestion in relation to the selection of informative subsystems of strategic, tactical, operative management is borne. The list of indexes in relation to estimation of the informative providing of functional processes of enterprise is offered.

  11. Motivated information processing in group judgement and decision making

    NARCIS (Netherlands)

    de Dreu, C.K.W.; Nijstad, B.A.; van Knippenberg, D.

    2008-01-01

    This article expands the view of groups as information processors into a motivated information processing in groups (MIP-G) model by emphasizing, first, the mixedmotive structure of many group tasks and, second, the idea that individuals engage in more or less deliberate information search and

  12. Motivated information processing in group judgment and decision making

    NARCIS (Netherlands)

    De Dreu, Carsten K. W.; Nijstad, Bernard A.; van Knippenberg, Daan

    This article expands the view of groups as information processors into a motivated information processing in groups (MIP-G) model by emphasizing, first, the mixed-motive structure of many group tasks and, second, the idea that individuals engage in more or less deliberate information search and

  13. 1st International Conference on Cognitive Systems and Information Processing

    CERN Document Server

    Hu, Dewen; Liu, Huaping

    2014-01-01

    "Foundations and Practical Applications of Cognitive Systems and Information Processing" presents selected papers from the First International Conference on Cognitive Systems and Information Processing, held in Beijing, China on December 15-17, 2012 (CSIP2012). The aim of this conference is to bring together experts from different fields of expertise to discuss the state-of-the-art in artificial cognitive systems and advanced information processing, and to present new findings and perspectives on future development. This book introduces multidisciplinary perspectives on the subject areas of Cognitive Systems and Information Processing, including cognitive sciences and technology, autonomous vehicles, cognitive psychology, cognitive metrics, information fusion, image/video understanding, brain-computer interfaces, visual cognitive processing, neural computation, bioinformatics, etc. The book will be beneficial for both researchers and practitioners in the fields of Cognitive Science, Computer Science and Cogni...

  14. Conjoint Management of Business Processes and Information Technologies

    DEFF Research Database (Denmark)

    Siurdyban, Artur

    and improve business processes. As a consequence, there is a growing need to address managerial aspects of the relationships between information technologies and business processes. The aim of this PhD study is to investigate how the practice of conjoint management of business processes and information...... technologies can be supported and improved. The study is organized into five research papers and this summary. Each paper addresses a different aspect of conjoint management of business processes and information technologies, i.e. problem development and managerial practices on software...... and information technologies in a project environment. It states that both elements are intrinsically related and should be designed and considered together. The second case examines the relationships between information technology management and business process management. It discusses the multi-faceted role...

  15. Measuring child maltreatment using multi-informant survey data: a higher-order confirmatory factor analysis

    Directory of Open Access Journals (Sweden)

    Giovanni A. Salum

    2016-03-01

    Full Text Available Objective To investigate the validity and reliability of a multi-informant approach to measuring child maltreatment (CM comprising seven questions assessing CM administered to children and their parents in a large community sample. Methods Our sample comprised 2,512 children aged 6 to 12 years and their parents. Child maltreatment (CM was assessed with three questions answered by the children and four answered by their parents, covering physical abuse, physical neglect, emotional abuse and sexual abuse. Confirmatory factor analysis was used to compare the fit indices of different models. Convergent and divergent validity were tested using parent-report and teacher-report scores on the Strengths and Difficulties Questionnaire. Discriminant validity was investigated using the Development and Well-Being Assessment to divide subjects into five diagnostic groups: typically developing controls (n = 1,880, fear disorders (n = 108, distress disorders (n = 76, attention deficit hyperactivity disorder (n = 143 and oppositional defiant disorder/conduct disorder (n = 56. Results A higher-order model with one higher-order factor (child maltreatment encompassing two lower-order factors (child report and parent report exhibited the best fit to the data and this model's reliability results were acceptable. As expected, child maltreatment was positively associated with measures of psychopathology and negatively associated with prosocial measures. All diagnostic category groups had higher levels of overall child maltreatment than typically developing children. Conclusions We found evidence for the validity and reliability of this brief measure of child maltreatment using data from a large survey combining information from parents and their children.

  16. Measuring child maltreatment using multi-informant survey data: a higher-order confirmatory factor analysis.

    Science.gov (United States)

    Salum, Giovanni A; DeSousa, Diogo Araújo; Manfro, Gisele Gus; Pan, Pedro Mario; Gadelha, Ary; Brietzke, Elisa; Miguel, Eurípedes Constantino; Mari, Jair J; do Rosário, Maria Conceição; Grassi-Oliveira, Rodrigo

    2016-01-01

    To investigate the validity and reliability of a multi-informant approach to measuring child maltreatment (CM) comprising seven questions assessing CM administered to children and their parents in a large community sample. Our sample comprised 2,512 children aged 6 to 12 years and their parents. Child maltreatment (CM) was assessed with three questions answered by the children and four answered by their parents, covering physical abuse, physical neglect, emotional abuse and sexual abuse. Confirmatory factor analysis was used to compare the fit indices of different models. Convergent and divergent validity were tested using parent-report and teacher-report scores on the Strengths and Difficulties Questionnaire. Discriminant validity was investigated using the Development and Well-Being Assessment to divide subjects into five diagnostic groups: typically developing controls (n = 1,880), fear disorders (n = 108), distress disorders (n = 76), attention deficit hyperactivity disorder (n = 143) and oppositional defiant disorder/conduct disorder (n = 56). A higher-order model with one higher-order factor (child maltreatment) encompassing two lower-order factors (child report and parent report) exhibited the best fit to the data and this model's reliability results were acceptable. As expected, child maltreatment was positively associated with measures of psychopathology and negatively associated with prosocial measures. All diagnostic category groups had higher levels of overall child maltreatment than typically developing children. We found evidence for the validity and reliability of this brief measure of child maltreatment using data from a large survey combining information from parents and their children.

  17. GPP Webinar: Solar Utilization in Higher Education Networking & Information Sharing Group: RFP, Contract, and Administrative Issues Discussion

    Science.gov (United States)

    This presentation from a Solar Utilization in Higher Education Networking and Information webinar covers contracts, Request for Proposals (RFPs), and administrative issues related to solar project development in the higher education sector.

  18. The Bologna Process as a Reform Initiative in Higher Education in Croatia

    Science.gov (United States)

    Lucin, Pero; Prijic Samarzija, Snjezana

    2011-01-01

    In the past decade, the Croatian higher education system has been under intensive transformation, one mostly driven by an increased demand for postsecondary education and by the process of Croatia's accession to the European Union. Although there had already been a constant need and pressure for the transformation of tertiary education…

  19. Group Decision Making in Higher Education Using the Analytic Hierarchy Process.

    Science.gov (United States)

    Liberatore, Matthew J.; Nydick, Robert L.

    1997-01-01

    Examines application of the analytic hierarchy process (AHP) to group decision-making and evaluation situations in higher education. The approach is illustrated by (1) evaluation of academic research papers at Villanova University (Pennsylvania), and (2) a suggested adaptation for the more complex problem of institutionwide strategic planning.…

  20. Due Process and Higher Education: A Systemic Approach to Fair Decision Making. ERIC Digest.

    Science.gov (United States)

    Stevens, Ed

    University officials and faculty are frequently required to make decisions based on interpretations of disputed facts. By applying the concept of due process within the context of higher education, they can meet legal challenges of contract and constitutional law and the pedagogical demand for justice. To guide their efforts, decision makers can…

  1. Longwy: Higher Education and Health Mobilised in the Process of Regeneration

    Science.gov (United States)

    Hardouin, Magali; le Goff, Erwan

    2013-01-01

    For almost a century, Longwy has been one of the most important industrial areas of France, contributing the majority of the national production of cast iron and steel. The objective of this paper is to analyse how higher education, then health and well-being were mobilised in the process of regeneration of Longwy, which had been very harshly…

  2. Higher-level processes in the formation and application of associations during action understanding

    NARCIS (Netherlands)

    Heil, L.; Pelt, S. van; Kwisthout, J.H.P.; Rooij, I.J.E.I. van; Bekkering, H.

    2014-01-01

    The associative account described in the target article provides a viable explanation for the origin of mirror neurons. We argue here that if mirror neurons develop purely by associative learning, then they cannot by themselves explain intentional action understanding. Higher-level processes seem to

  3. Convergence and Differentiation Processes in Swiss Higher Education: An Empirical Analysis

    Science.gov (United States)

    Lepori, Benedetto; Huisman, Jeroen; Seeber, Marco

    2014-01-01

    The aim of this article is to contribute to the scholarly debate on differentiation processes in higher education, particularly in binary systems. The article builds on recent developments in institutional theory and organizational ecology regarding the nature of "organizational forms," as well as on the mechanisms through which these…

  4. Applying an Appreciative Inquiry Process to a Course Evaluation in Higher Education

    Science.gov (United States)

    Kung, Susie; Giles, David; Hagan, Bill

    2013-01-01

    While appreciative inquiry (AI) has its origins in organizational development, this article considers the application of AI within a course evaluation in higher education. An AI process was deemed appropriate given its concern for peak performance or life-centric experiences. Former students of a particular course, along with current students,…

  5. Influence of information on behavioral effects in decision processes

    OpenAIRE

    Angelarosa Longo; Viviana Ventre

    2015-01-01

    Rational models in decision processes are marked out by many anomalies, caused by behavioral issues. We point out the importance of information in causing inconsistent preferences in a decision process. In a single or multi agent decision process each mental model is influenced by the presence, the absence or false information about the problem or about other members of the decision making group. The difficulty in modeling these effects increases because behavioral biases influence also the m...

  6. Processing reafferent and exafferent visual information for action and perception.

    Science.gov (United States)

    Reichenbach, Alexandra; Diedrichsen, Jörn

    2015-01-01

    A recent study suggests that reafferent hand-related visual information utilizes a privileged, attention-independent processing channel for motor control. This process was termed visuomotor binding to reflect its proposed function: linking visual reafferences to the corresponding motor control centers. Here, we ask whether the advantage of processing reafferent over exafferent visual information is a specific feature of the motor processing stream or whether the improved processing also benefits the perceptual processing stream. Human participants performed a bimanual reaching task in a cluttered visual display, and one of the visual hand cursors could be displaced laterally during the movement. We measured the rapid feedback responses of the motor system as well as matched perceptual judgments of which cursor was displaced. Perceptual judgments were either made by watching the visual scene without moving or made simultaneously to the reaching tasks, such that the perceptual processing stream could also profit from the specialized processing of reafferent information in the latter case. Our results demonstrate that perceptual judgments in the heavily cluttered visual environment were improved when performed based on reafferent information. Even in this case, however, the filtering capability of the perceptual processing stream suffered more from the increasing complexity of the visual scene than the motor processing stream. These findings suggest partly shared and partly segregated processing of reafferent information for vision for motor control versus vision for perception.

  7. Processing of chromatic information in a deep convolutional neural network.

    Science.gov (United States)

    Flachot, Alban; Gegenfurtner, Karl R

    2018-04-01

    Deep convolutional neural networks are a class of machine-learning algorithms capable of solving non-trivial tasks, such as object recognition, with human-like performance. Little is known about the exact computations that deep neural networks learn, and to what extent these computations are similar to the ones performed by the primate brain. Here, we investigate how color information is processed in the different layers of the AlexNet deep neural network, originally trained on object classification of over 1.2M images of objects in their natural contexts. We found that the color-responsive units in the first layer of AlexNet learned linear features and were broadly tuned to two directions in color space, analogously to what is known of color responsive cells in the primate thalamus. Moreover, these directions are decorrelated and lead to statistically efficient representations, similar to the cardinal directions of the second-stage color mechanisms in primates. We also found, in analogy to the early stages of the primate visual system, that chromatic and achromatic information were segregated in the early layers of the network. Units in the higher layers of AlexNet exhibit on average a lower responsivity for color than units at earlier stages.

  8. Links between attachment and social information processing: examination of intergenerational processes.

    Science.gov (United States)

    Dykas, Matthew J; Ehrlich, Katherine B; Cassidy, Jude

    2011-01-01

    This chapter describes theory and research on intergenerational connections between parents' attachment and children's social information processing, as well as between parents' social information processing and children's attachment. The chapter begins with a discussion of attachment theorists' early insights into the role that social information processing plays in attachment processes. Next, current theory about the mechanisms through which cross-generational links between attachment and social information processing might emerge is presented. The central proposition is that the quality of attachment and/or the social information processing of the parent contributes to the quality of attachment and/or social information processing in the child, and these links emerge through mediating processes related to social learning, open communication, gate-keeping, emotion regulation, and joint attention. A comprehensive review of the literature is then presented. The chapter ends with the presentation of a current theoretical perspective and suggestions for future empirical and clinical endeavors.

  9. Information processing capacity in psychopathy: Effects of anomalous attention.

    Science.gov (United States)

    Hamilton, Rachel K B; Newman, Joseph P

    2018-03-01

    Hamilton and colleagues (2015) recently proposed that an integrative deficit in psychopathy restricts simultaneous processing, thereby leaving fewer resources available for information encoding, narrowing the scope of attention, and undermining associative processing. The current study evaluated this parallel processing deficit proposal using the Simultaneous-Sequential paradigm. This investigation marks the first a priori test of the Hamilton et al.'s theoretical framework. We predicted that psychopathy would be associated with inferior performance (as indexed by lower accuracy and longer response time) on trials requiring simultaneous processing of visual information relative to trials necessitating sequential processing. Results were consistent with these predictions, supporting the proposal that psychopathy is characterized by a reduced capacity to process multicomponent perceptual information concurrently. We discuss the potential implications of impaired simultaneous processing for the conceptualization of the psychopathic deficit. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  10. Information Technology Process Improvement Decision-Making: An Exploratory Study from the Perspective of Process Owners and Process Managers

    Science.gov (United States)

    Lamp, Sandra A.

    2012-01-01

    There is information available in the literature that discusses information technology (IT) governance and investment decision making from an executive-level perception, yet there is little information available that offers the perspective of process owners and process managers pertaining to their role in IT process improvement and investment…

  11. Motivation within the Information Processing Model of Foreign Language Learning

    Science.gov (United States)

    Manolopoulou-Sergi, Eleni

    2004-01-01

    The present article highlights the importance of the motivational construct for the foreign language learning (FLL) process. More specifically, in the present article it is argued that motivation is likely to play a significant role at all three stages of the FLL process as they are discussed within the information processing model of FLL, namely,…

  12. Auditory, Tactile, and Audiotactile Information Processing Following Visual Deprivation

    Science.gov (United States)

    Occelli, Valeria; Spence, Charles; Zampini, Massimiliano

    2013-01-01

    We highlight the results of those studies that have investigated the plastic reorganization processes that occur within the human brain as a consequence of visual deprivation, as well as how these processes give rise to behaviorally observable changes in the perceptual processing of auditory and tactile information. We review the evidence showing…

  13. A simplified computational memory model from information processing

    Science.gov (United States)

    Zhang, Lanhua; Zhang, Dongsheng; Deng, Yuqin; Ding, Xiaoqian; Wang, Yan; Tang, Yiyuan; Sun, Baoliang

    2016-01-01

    This paper is intended to propose a computational model for memory from the view of information processing. The model, called simplified memory information retrieval network (SMIRN), is a bi-modular hierarchical functional memory network by abstracting memory function and simulating memory information processing. At first meta-memory is defined to express the neuron or brain cortices based on the biology and graph theories, and we develop an intra-modular network with the modeling algorithm by mapping the node and edge, and then the bi-modular network is delineated with intra-modular and inter-modular. At last a polynomial retrieval algorithm is introduced. In this paper we simulate the memory phenomena and functions of memorization and strengthening by information processing algorithms. The theoretical analysis and the simulation results show that the model is in accordance with the memory phenomena from information processing view. PMID:27876847

  14. A simplified computational memory model from information processing.

    Science.gov (United States)

    Zhang, Lanhua; Zhang, Dongsheng; Deng, Yuqin; Ding, Xiaoqian; Wang, Yan; Tang, Yiyuan; Sun, Baoliang

    2016-11-23

    This paper is intended to propose a computational model for memory from the view of information processing. The model, called simplified memory information retrieval network (SMIRN), is a bi-modular hierarchical functional memory network by abstracting memory function and simulating memory information processing. At first meta-memory is defined to express the neuron or brain cortices based on the biology and graph theories, and we develop an intra-modular network with the modeling algorithm by mapping the node and edge, and then the bi-modular network is delineated with intra-modular and inter-modular. At last a polynomial retrieval algorithm is introduced. In this paper we simulate the memory phenomena and functions of memorization and strengthening by information processing algorithms. The theoretical analysis and the simulation results show that the model is in accordance with the memory phenomena from information processing view.

  15. Horizontal information drives the behavioural signatures of face processing

    Directory of Open Access Journals (Sweden)

    Valerie Goffaux

    2010-09-01

    Full Text Available Recent psychophysical evidence indicates that the vertical arrangement of horizontal information is particularly important for encoding facial identity. In this paper we extend this notion to examine the role that information at different (particularly cardinal orientations might play in a number of established phenomena each a behavioural “signature” of face processing. In particular we consider (a the face inversion effect (FIE, (b the facial identity after-effect, (c face-matching across viewpoint, and (d interactive, so-called holistic, processing of face parts. We report that filtering faces to remove all but the horizontal information largely preserves these effects but conversely, retaining vertical information generally diminishes or abolishes them. We conclude that preferential processing of horizontal information is a central feature of human face processing that supports many of the behavioural signatures of this critical visual operation.

  16. Moral judgment as information processing: an integrative review.

    Science.gov (United States)

    Guglielmo, Steve

    2015-01-01

    How do humans make moral judgments about others' behavior? This article reviews dominant models of moral judgment, organizing them within an overarching framework of information processing. This framework poses two distinct questions: (1) What input information guides moral judgments? and (2) What psychological processes generate these judgments? Information Models address the first question, identifying critical information elements (including causality, intentionality, and mental states) that shape moral judgments. A subclass of Biased Information Models holds that perceptions of these information elements are themselves driven by prior moral judgments. Processing Models address the second question, and existing models have focused on the relative contribution of intuitive versus deliberative processes. This review organizes existing moral judgment models within this framework and critically evaluates them on empirical and theoretical grounds; it then outlines a general integrative model grounded in information processing, and concludes with conceptual and methodological suggestions for future research. The information-processing framework provides a useful theoretical lens through which to organize extant and future work in the rapidly growing field of moral judgment.

  17. Moral judgment as information processing: an integrative review

    Science.gov (United States)

    Guglielmo, Steve

    2015-01-01

    How do humans make moral judgments about others’ behavior? This article reviews dominant models of moral judgment, organizing them within an overarching framework of information processing. This framework poses two distinct questions: (1) What input information guides moral judgments? and (2) What psychological processes generate these judgments? Information Models address the first question, identifying critical information elements (including causality, intentionality, and mental states) that shape moral judgments. A subclass of Biased Information Models holds that perceptions of these information elements are themselves driven by prior moral judgments. Processing Models address the second question, and existing models have focused on the relative contribution of intuitive versus deliberative processes. This review organizes existing moral judgment models within this framework and critically evaluates them on empirical and theoretical grounds; it then outlines a general integrative model grounded in information processing, and concludes with conceptual and methodological suggestions for future research. The information-processing framework provides a useful theoretical lens through which to organize extant and future work in the rapidly growing field of moral judgment. PMID:26579022

  18. Synergistic Information Processing Encrypts Strategic Reasoning in Poker.

    Science.gov (United States)

    Frey, Seth; Albino, Dominic K; Williams, Paul L

    2018-06-14

    There is a tendency in decision-making research to treat uncertainty only as a problem to be overcome. But it is also a feature that can be leveraged, particularly in social interaction. Comparing the behavior of profitable and unprofitable poker players, we reveal a strategic use of information processing that keeps decision makers unpredictable. To win at poker, a player must exploit public signals from others. But using public inputs makes it easier for an observer to reconstruct that player's strategy and predict his or her behavior. How should players trade off between exploiting profitable opportunities and remaining unexploitable themselves? Using a recent multivariate approach to information theoretic data analysis and 1.75 million hands of online two-player No-Limit Texas Hold'em, we find that the important difference between winning and losing players is not in the amount of information they process, but how they process it. In particular, winning players are better at integrative information processing-creating new information from the interaction between their cards and their opponents' signals. We argue that integrative information processing does not just produce better decisions, it makes decision-making harder for others to reverse engineer, as an expert poker player's cards act like the private key in public-key cryptography. Poker players encrypt their reasoning with the way they process information. The encryption function of integrative information processing makes it possible for players to exploit others while remaining unexploitable. By recognizing the act of information processing as a strategic behavior in its own right, we offer a detailed account of how experts use endemic uncertainty to conceal their intentions in high-stakes competitive environments, and we highlight new opportunities between cognitive science, information theory, and game theory. Copyright © 2018 Cognitive Science Society, Inc.

  19. Sources of Information as Determinants of Product and Process Innovation.

    Science.gov (United States)

    Gómez, Jaime; Salazar, Idana; Vargas, Pilar

    2016-01-01

    In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities) to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are opening up their innovation process and that use different information sources have a greater capacity to generate innovations. We also find that the importance of external sources of information varies depending on the type of innovation (product or process) considered. To generate process innovation, firms mainly rely on suppliers while, to generate product innovation, the main contribution is from customers. The potential simultaneity between product and process innovation is also taken into consideration. We find that the generation of both types of innovation is not independent.

  20. Sources of Information as Determinants of Product and Process Innovation.

    Directory of Open Access Journals (Sweden)

    Jaime Gómez

    Full Text Available In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are opening up their innovation process and that use different information sources have a greater capacity to generate innovations. We also find that the importance of external sources of information varies depending on the type of innovation (product or process considered. To generate process innovation, firms mainly rely on suppliers while, to generate product innovation, the main contribution is from customers. The potential simultaneity between product and process innovation is also taken into consideration. We find that the generation of both types of innovation is not independent.

  1. Sources of Information as Determinants of Product and Process Innovation

    Science.gov (United States)

    2016-01-01

    In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities) to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are opening up their innovation process and that use different information sources have a greater capacity to generate innovations. We also find that the importance of external sources of information varies depending on the type of innovation (product or process) considered. To generate process innovation, firms mainly rely on suppliers while, to generate product innovation, the main contribution is from customers. The potential simultaneity between product and process innovation is also taken into consideration. We find that the generation of both types of innovation is not independent. PMID:27035456

  2. Core Processes Roadmap to Deploy the Higher Education Institution's Internationalization Strategy

    Directory of Open Access Journals (Sweden)

    Elena FLEACĂ

    2017-02-01

    Full Text Available Technological development, competition and globalisation are radically changing the landscape of higher education which maintains its crucial role in individual and societal advancement. Many higher education institutions are competing on increasing their attractiveness by providing innovative curricula, excellence in teaching and research opportunities. The paper attempts to tackle the push for stronger international presence which brings favourable conditions for internationalisation strategy at institutional level. Based on useful methods from quality management and business process reengineering, the author proposed a coherent organizational model for a higher education institution strategy, mainstreaming key areas as international mobility for students and staff, internationalization and improvement of curricula and new e-learning methods, and strategic cooperation, partnerships and capacity building with international stakeholders. The findings stress the benefits of a holistic approach in assuring the governance of internationalization strategy composed of three core processes groups - academic, research, and wider business relationships – so as to provide that process architecture is able to deliver a value added internationalised higher education offer.

  3. A Process Model for Goal-Based Information Retrieval

    Directory of Open Access Journals (Sweden)

    Harvey Hyman

    2014-12-01

    Full Text Available In this paper we examine the domain of information search and propose a "goal-based" approach to study search strategy. We describe "goal-based information search" using a framework of Knowledge Discovery. We identify two Information Retrieval (IR goals using the constructs of Knowledge Acquisition (KA and Knowledge Explanation (KE. We classify these constructs into two specific information problems: An exploration-exploitation problem and an implicit-explicit problem. Our proposed framework is an extension of prior work in this domain, applying an IR Process Model originally developed for Legal-IR and adapted to Medical-IR. The approach in this paper is guided by the recent ACM-SIG Medical Information Retrieval (MedIR Workshop definition: "methodologies and technologies that seek to improve access to medical information archives via a process of information retrieval."

  4. High-Dimensional Quantum Information Processing with Linear Optics

    Science.gov (United States)

    Fitzpatrick, Casey A.

    Quantum information processing (QIP) is an interdisciplinary field concerned with the development of computers and information processing systems that utilize quantum mechanical properties of nature to carry out their function. QIP systems have become vastly more practical since the turn of the century. Today, QIP applications span imaging, cryptographic security, computation, and simulation (quantum systems that mimic other quantum systems). Many important strategies improve quantum versions of classical information system hardware, such as single photon detectors and quantum repeaters. Another more abstract strategy engineers high-dimensional quantum state spaces, so that each successful event carries more information than traditional two-level systems allow. Photonic states in particular bring the added advantages of weak environmental coupling and data transmission near the speed of light, allowing for simpler control and lower system design complexity. In this dissertation, numerous novel, scalable designs for practical high-dimensional linear-optical QIP systems are presented. First, a correlated photon imaging scheme using orbital angular momentum (OAM) states to detect rotational symmetries in objects using measurements, as well as building images out of those interactions is reported. Then, a statistical detection method using chains of OAM superpositions distributed according to the Fibonacci sequence is established and expanded upon. It is shown that the approach gives rise to schemes for sorting, detecting, and generating the recursively defined high-dimensional states on which some quantum cryptographic protocols depend. Finally, an ongoing study based on a generalization of the standard optical multiport for applications in quantum computation and simulation is reported upon. The architecture allows photons to reverse momentum inside the device. This in turn enables realistic implementation of controllable linear-optical scattering vertices for

  5. Information processing and routing in wireless sensor networks

    CERN Document Server

    Yu, Yang; Krishnamachari, Bhaskar

    2006-01-01

    This book presents state-of-the-art cross-layer optimization techniques for energy-efficient information processing and routing in wireless sensor networks. Besides providing a survey on this important research area, three specific topics are discussed in detail - information processing in a collocated cluster, information transport over a tree substrate, and information routing for computationally intensive applications. The book covers several important system knobs for cross-layer optimization, including voltage scaling, rate adaptation, and tunable compression. By exploring tradeoffs of en

  6. Regulation of health information processing in an outsourcing environment.

    Science.gov (United States)

    2004-06-01

    Policy makers must consider the work force, technology, cost, and legal implications of their legislative proposals. AHIMA, AAMT, CHIA, and MTIA urge lawmakers to craft regulatory solutions that enforce HIPAA and support advancements in modern health information processing practices that improve the quality and cost of healthcare. We also urge increased investment in health information work force development and implementation of new technologies to advance critical healthcare outcomes--timely, accurate, accessible, and secure information to support patient care. It is essential that state legislatures reinforce the importance of improving information processing solutions for healthcare and not take actions that will produce unintended and detrimental consequences.

  7. Splash, pop, sizzle: Information processing with phononic computing

    Directory of Open Access Journals (Sweden)

    Sophia R. Sklan

    2015-05-01

    Full Text Available Phonons, the quanta of mechanical vibration, are important to the transport of heat and sound in solid materials. Recent advances in the fundamental control of phonons (phononics have brought into prominence the potential role of phonons in information processing. In this review, the many directions of realizing phononic computing and information processing are examined. Given the relative similarity of vibrational transport at different length scales, the related fields of acoustic, phononic, and thermal information processing are all included, as are quantum and classical computer implementations. Connections are made between the fundamental questions in phonon transport and phononic control and the device level approach to diodes, transistors, memory, and logic.

  8. Process system of radiometric and magnetometric aerial information

    International Nuclear Information System (INIS)

    Bazua Rueda, L.F.

    1985-01-01

    The author has been working first in the National Institute of Nuclear Energy (Mexico) and then in URAMEX (Uranio Mexicano) since 1975 to 1983, integrated to radiometric and magnetometric aerial prospecting projects in computerized processing of information aspects. During this period the author participated in the work out of computing systems, information processing and mathematical procedures definition for the geophysical reduction of the calibration equipment data. With cumulated experience, in this thesis are presented aspects concerning to management and operation of computerized processing of information systems. Operation handbooks of the majority of modules are presented. Program lists are not included. (Author)

  9. Key processes shaping the current role and operation of higher education institutions in society

    Directory of Open Access Journals (Sweden)

    Piróg Danuta

    2016-03-01

    Full Text Available The concurrent processes of globalisation, computerisation, and integration shape and constantly modify developmental factors and generate multidirectional social changes. Among social life fields, one of them has been particularly sensitive to the impact of those processes and has remained in clear feedback relationship with them is education, including university-level education. This article aims to present some reflections on the key processes which influence the environment of higher education institutions’ activity and on what their impact specifically is. The factors taken into account include: the transformation of the political and economic system, integration with the European higher education area, the market shift of education, evolving social demands towards higher education institutions and society’s attitude towards work. As knowledge has become an asset largely affecting the quality of life of people and society, universities have changed their focus from searching for and exploring truth, good and beauty in the world towards becoming innovation centres, transferring knowledge as offering their educational services. In this article, those trends have been exemplified in relation to geography degree programmes, and shown through an evolution of the model of the university. Based on a review of the literature, it seems that the processes discussed also concern geography degree programmes, and the future operation of these programmes closely depends on whether they can maintain their care for high quality education coupled with genuine efforts to ensure the smooth transition of graduates into the labour market.

  10. Information Technology in Small Medium Enterprise: Logistic and Production Processes

    Directory of Open Access Journals (Sweden)

    Maurizio Pighin

    2017-01-01

    Full Text Available This paper presents and discuss a survey which describes how small-medium enterprises (SMEs implement and use their information system with respect to their logistic and production processes. The study first describes the rationale of the research, then it identifies the characteristics of the companies and detects their general attitude towards information technology (IT. In the following section the paper presents a set of detailed processes to verify the structure and workflow of companies and how IT supports their processes. In the last part we study the influence of some company characteristics to effective use of processes and to different technological approaches, to support defined logistic and production processes. The novelty of the study and its interest, both in academic and institutional context as in the real world, resides in the opportunity to verify and understand the different attitudes of SMEs towards information technology in defining, organizing, planning and control their processes.

  11. Finite-Time Approach to Microeconomic and Information Exchange Processes

    Directory of Open Access Journals (Sweden)

    Serghey A. Amelkin

    2009-07-01

    Full Text Available Finite-time approach allows one to optimize regimes of processes in macrosystems when duration of the processes is restricted. Driving force of the processes is difference of intensive variables: temperatures in thermodynamics, values in economics, etc. In microeconomic systems two counterflow fluxes appear due to the only driving force. They are goods and money fluxes. Another possible case is two fluxes with the same direction. The processes of information exchange can be described by this formalism.

  12. Science-based information processing in the process control of power stations

    International Nuclear Information System (INIS)

    Weisang, C.

    1992-01-01

    Through the application of specialized systems, future-orientated information processing integrates the sciences of processes, control systems, process control strategies, user behaviour and ergonomics. Improvements in process control can be attained, inter alia, by the preparation of the information contained (e.g. by suppressing the flow of signals and replacing it with signals which are found on substance) and also by an ergonomic representation of the study of the process. (orig.) [de

  13. Information Environment is an Integral Element of Informational Space in the Process of Professional Development of Future Teacher of Physical Culture

    Directory of Open Access Journals (Sweden)

    Yuri V. Dragnev

    2012-04-01

    Full Text Available The article examines information environment as an integral element of information space in the process of professional development of future teacher of physical culture, notes that the strategic objective of the system of higher education is training of competent future teacher of physical culture in the field of information technologies, when information competence and information culture are major components of professionalism in modern information-oriented society

  14. Influence of information on behavioral effects in decision processes

    Directory of Open Access Journals (Sweden)

    Angelarosa Longo

    2015-07-01

    Full Text Available Rational models in decision processes are marked out by many anomalies, caused by behavioral issues. We point out the importance of information in causing inconsistent preferences in a decision process. In a single or multi agent decision process each mental model is influenced by the presence, the absence or false information about the problem or about other members of the decision making group. The difficulty in modeling these effects increases because behavioral biases influence also the modeler. Behavioral Operational Research (BOR studies these influences to create efficient models to define choices in similar decision processes.

  15. Physics Colloquium: The optical route to quantum information processing

    CERN Multimedia

    Université de Genève

    2011-01-01

    Geneva University Physics Department 24, Quai Ernest Ansermet CH-1211 Geneva 4 Monday 11 April 2011 17h00 - Ecole de Physique, Auditoire Stückelberg The optical route to quantum information processing Prof. Terry Rudolph/Imperial College, London Photons are attractive as carriers of quantum information both because they travel, and can thus transmit information, but also because of their good coherence properties and ease in undergoing single-qubit manipulations. The main obstacle to their use in information processing is inducing an effective interaction between them in order to produce entanglement. The most promising approach in photon-based information processing architectures is so-called measurement-based quantum computing. This relies on creating upfront a multi-qubit highly entangled state (the cluster state) which has the remarkable property that, once prepared, it can be used to perform quantum computation by making only single qubit measurements. In this talk I will discuss generically the...

  16. Lecturing and Loving It: Applying the Information-Processing Model.

    Science.gov (United States)

    Parker, Jonathan K.

    1993-01-01

    Discusses the benefits of lecturing, when done properly, in high schools. Describes the positive attributes of effective lecturers. Provides a human information-processing model applicable to the task of lecturing to students. (HB)

  17. Monkeys preferentially process body information while viewing affective displays.

    Science.gov (United States)

    Bliss-Moreau, Eliza; Moadab, Gilda; Machado, Christopher J

    2017-08-01

    Despite evolutionary claims about the function of facial behaviors across phylogeny, rarely are those hypotheses tested in a comparative context-that is, by evaluating how nonhuman animals process such behaviors. Further, while increasing evidence indicates that humans make meaning of faces by integrating contextual information, including that from the body, the extent to which nonhuman animals process contextual information during affective displays is unknown. In the present study, we evaluated the extent to which rhesus macaques (Macaca mulatta) process dynamic affective displays of conspecifics that included both facial and body behaviors. Contrary to hypotheses that they would preferentially attend to faces during affective displays, monkeys looked for longest, most frequently, and first at conspecifics' bodies rather than their heads. These findings indicate that macaques, like humans, attend to available contextual information during the processing of affective displays, and that the body may also be providing unique information about affective states. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  18. The Logic Process Formalism of the Informational Domain

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available The performance of present-day informational technologies has two main properties: the universality of the structures used and the flexibility of the final user's interfaces. The first determines the potential cover area of the informational domain. The second determines the diversity and efficiency of processing methods of the proceedings being automated. The mentioned aspects are of great importance in agriculture and ecology because there are complex processes and considerable volumes of used information. For example, the meteoro-logical processes are a part of the ecological one like habitats' existential conditions and are known as a complex prognostic problem. The latter needs considerable computational resources to solve the appropriate equations. Likewise, agriculture as a controlled activity under strong impact from natural conditions has the same high requirements for diverse structures and flexibility of information processing.

  19. INFORMATION SYSTEM OF AUTOMATION OF PREPARATION EDUCATIONAL PROCESS DOCUMENTS

    Directory of Open Access Journals (Sweden)

    V. A. Matyushenko

    2016-01-01

    Full Text Available Information technology is rapidly conquering the world, permeating all spheres of human activity. Education is not an exception. An important direction of information of education is the development of university management systems. Modern information systems improve and facilitate the management of all types of activities of the institution. The purpose of this paper is development of system, which allows automating process of formation of accounting documents. The article describes the problem of preparation of the educational process documents. Decided to project and create the information system in Microsoft Access environment. The result is four types of reports obtained by using the developed system. The use of this system now allows you to automate the process and reduce the effort required to prepare accounting documents. All reports was implement in Microsoft Excel software product and can be used for further analysis and processing.

  20. Information Processing Theories and the Education of the Gifted.

    Science.gov (United States)

    Rawl, Ruth K.; O'Tuel, Frances S.

    1983-01-01

    The basic assumptions of information processing theories in cognitive psychology are reviewed, and the application of this approach to problem solving in gifted education is considered. Specific implications are cited on problem selection and instruction giving. (CL)

  1. Information processing theory in the early design stages

    DEFF Research Database (Denmark)

    Cash, Philip; Kreye, Melanie

    2014-01-01

    suggestions for improvements and support. One theory that may be particularly applicable to the early design stages is Information Processing Theory (IPT) as it is linked to the design process with regard to the key concepts considered. IPT states that designers search for information if they perceive......, the new knowledge is shared between the design team to reduce ambiguity with regards to its meaning and to build a shared understanding – reducing perceived uncertainty. Thus, we propose that Information-Processing Theory is suitable to describe designer activity in the early design stages...... uncertainty with regard to the knowledge necessary to solve a design challenge. They then process this information and compare if the new knowledge they have gained covers the previous knowledge gap. In engineering design, uncertainty plays a key role, particularly in the early design stages which has been...

  2. Evaluation of consequence due to higher hydrazine content in partitioning stream of PUREX process

    Energy Technology Data Exchange (ETDEWEB)

    Kumar, K. Suresh [Bhabha Atomic Research Centre, Mumbai (India). Special Nuclear Recycle Facility

    2016-07-01

    Hydrazine nitrate is being used as a stabilizer for U(IV) as well as Pu(III) during partitioning of Pu in PUREX process by scavenging the nitrous acid present along with nitric acid. As hydrazine hydrate as well as its salts have been successfully used for scrubbing of degradation products of TBP to aqueous phase, experiments were conducted to evaluate the consequence of hydrazine content during Pu partitioning. It was observed that higher amount of hydrazine nitrate along with uranous nitrate in the partitioning stream of PUREX process leads to build up of DBP in aqueous phase and resulted in precipitation of Pu.

  3. BPMN, Toolsets, and Methodology: A Case Study of Business Process Management in Higher Education

    Science.gov (United States)

    Barn, Balbir S.; Oussena, Samia

    This chapter describes ongoing action research which is exploring the use of BPMN and a specific toolset - Intalio Designer to capture the “as is” essential process model of part of an overarching large business process within higher education. The chapter contends that understanding the efficacy of the BPMN notation and the notational elements to use is not enough. Instead, the effectiveness of a notation is determined by the notation, the toolset that is being used, and methodological consideration. The chapter presents some of the challenges that are faced in attempting to develop computation independent models in BPMN using toolsets such as Intalio Designer™.

  4. Higher harmonic imaging of tensile plastic deformation in loading and reloading processes by local resonance method

    International Nuclear Information System (INIS)

    Kawashima, Koichiro; Yasui, Hajime

    2015-01-01

    We have imaged plastically deformed region in a 5052 aluminum plate under tensile loading, unloading and reloading processes by using an immersion local resonance method. By transmitting large-amplitude burst wave of which frequency is a through-thickness resonant frequency of the plate, dislocation loops in plastic zone are forced to vibrate. The higher harmonic amplitude excited by the dislocation movement is mapped for the transducer position. The extension of plastic zone under monotonically increased loading, decrease in harmonic amplitude under unloading process and marked extension of plastic zone in reloading up to 0.4% plastic strain are clearly imaged. (author)

  5. Higher education in nursing: the faculty work process in different institutional contexts

    Directory of Open Access Journals (Sweden)

    Valéria Marli Leonello

    2014-12-01

    Full Text Available Objective To analyze the characteristics of faculty work in nursing higher education. Method An exploratory qualitative study with a theoretical-methodological framework of dialectical and historical materialism. The faculty work process was adopted as the analytical category, grounded on conceptions of work and professionalism. Semi-structured interviews were conducted with 24 faculty members from three higher education institutions in the city of São Paulo, classified according to the typology of institutional contexts. Results The faculty members at these higher education institutions are a heterogeneous group, under different working conditions. Intensification and precarious conditions of the faculty work is common to all three contexts, although there are important distinctions in the practices related to teaching, research and extension. Conclusion Faculty professionalization can be the starting point for analyzing and coping with such a distinct reality of faculty work and practice.

  6. Impact of the digital divide on information literacy training in a higher education context

    Directory of Open Access Journals (Sweden)

    Segarani Naidoo

    2012-12-01

    Full Text Available This paper reports on a master’s study undertaken to investigate the impact of the digital divide on information literacy(IL training of Extended Curriculum Programme (ECP students at the Durban University of Technology (DUT. Since1994 the demographics of higher education institutions in South Africa have changed. Today these institutions compriseheterogeneous groups of students, by race, economic background, digital background, etc. and consequently with differentlevels of literacy, information and otherwise. The problem that this study addressed was the impact of having both digitallyadvantaged and digitally disadvantaged students in the same information literacy classroom, expecting them to reachlearning outcomes without frustrating students from either group. The objective of the study was to investigate the impactof the digital divide on IL training of ECP students at the DUT and to recommend guidelines for teaching and learning of ILthat would accommodate both digitally advantaged and digitally disadvantaged students. The study employed a mixedmethod approach in its research design. Data was collected from ECP students (of 2010 by means of a questionnaire; aninterview schedule was used to collect data from Subject Librarians involved in teaching the IL module to ECP students; aseparate interview schedule was used to collect data from the ECP Coordinator. Qualitative and quantitative datacollected were prepared for analysis by means of content analysis and numerical coding, respectively and then subjectedto statistical analysis via SPSS, which produced percentage and frequency distributions to ascertain findings. The findingsof the study revealed that the digital divide does impact on IL training in ways such as: slowing down the progress of ILlessons; basic computer skills need to be taught in the IL classroom; and that digitally disadvantaged students find itdifficult to follow online lessons while advantaged students already have the

  7. Breakdown of local information processing may underlie isoflurane anesthesia effects.

    Science.gov (United States)

    Wollstadt, Patricia; Sellers, Kristin K; Rudelt, Lucas; Priesemann, Viola; Hutt, Axel; Fröhlich, Flavio; Wibral, Michael

    2017-06-01

    The disruption of coupling between brain areas has been suggested as the mechanism underlying loss of consciousness in anesthesia. This hypothesis has been tested previously by measuring the information transfer between brain areas, and by taking reduced information transfer as a proxy for decoupling. Yet, information transfer is a function of the amount of information available in the information source-such that transfer decreases even for unchanged coupling when less source information is available. Therefore, we reconsidered past interpretations of reduced information transfer as a sign of decoupling, and asked whether impaired local information processing leads to a loss of information transfer. An important prediction of this alternative hypothesis is that changes in locally available information (signal entropy) should be at least as pronounced as changes in information transfer. We tested this prediction by recording local field potentials in two ferrets after administration of isoflurane in concentrations of 0.0%, 0.5%, and 1.0%. We found strong decreases in the source entropy under isoflurane in area V1 and the prefrontal cortex (PFC)-as predicted by our alternative hypothesis. The decrease in source entropy was stronger in PFC compared to V1. Information transfer between V1 and PFC was reduced bidirectionally, but with a stronger decrease from PFC to V1. This links the stronger decrease in information transfer to the stronger decrease in source entropy-suggesting reduced source entropy reduces information transfer. This conclusion fits the observation that the synaptic targets of isoflurane are located in local cortical circuits rather than on the synapses formed by interareal axonal projections. Thus, changes in information transfer under isoflurane seem to be a consequence of changes in local processing more than of decoupling between brain areas. We suggest that source entropy changes must be considered whenever interpreting changes in information

  8. Shifts in information processing level: the speed theory of intelligence revisited.

    Science.gov (United States)

    Sircar, S S

    2000-06-01

    A hypothesis is proposed here to reconcile the inconsistencies observed in the IQ-P3 latency relation. The hypothesis stems from the observation that task-induced increase in P3 latency correlates positively with IQ scores. It is hypothesised that: (a) there are several parallel information processing pathways of varying complexity which are associated with the generation of P3 waves of varying latencies; (b) with increasing workload, there is a shift in the 'information processing level' through progressive recruitment of more complex polysynaptic pathways with greater processing power and inhibition of the oligosynaptic pathways; (c) high-IQ subjects have a greater reserve of higher level processing pathways; (d) a given 'task-load' imposes a greater 'mental workload' in subjects with lower IQ than in those with higher IQ. According to this hypothesis, a meaningful comparison of the P3 correlates of IQ is possible only when the information processing level is pushed to its limits.

  9. Information processing in the outer retina of fish

    NARCIS (Netherlands)

    Endeman, D.

    2017-01-01

    The retina translates light into neuronal activity. Thus, it renders visual information of the external environment. The retina can only send a limited amount of information to the brain within a given period. To use this amount optimally, light stimuli are strongly processed in the retina. This

  10. Reconciling Sex Differences in Information-Processing and Career Outcomes.

    Science.gov (United States)

    Wolleat, Patricia L.

    1990-01-01

    Information processing theory could be made more sensitive to differences in career outcomes for males and females by (1) examining the nature of the career decision; (2) expanding the notion of information; (3) relating the vocational schema to the gender schema; and (4) noting whether variables are general, sex related, or sex specific. (SK)

  11. Marketing for Special Libraries and Information Centers: The Positioning Process.

    Science.gov (United States)

    Sterngold, Arthur

    1982-01-01

    The positioning process of marketing used by special libraries and information centers involves two key decisions from which other decisions are derived: to which user groups marketing programs and services will be directed; and which information needs will be served. Two cases are discussed and a bibliography is provided. (EJS)

  12. Reshaping the Enterprise through an Information Architecture and Process Reengineering.

    Science.gov (United States)

    Laudato, Nicholas C.; DeSantis, Dennis J.

    1995-01-01

    The approach used by the University of Pittsburgh (Pennsylvania) in designing a campus-wide information architecture and a framework for reengineering the business process included building consensus on a general philosophy for information systems, using pattern-based abstraction techniques, applying data modeling and application prototyping, and…

  13. Modelling of information processes management of educational complex

    Directory of Open Access Journals (Sweden)

    Оксана Николаевна Ромашкова

    2014-12-01

    Full Text Available This work concerns information model of the educational complex which includes several schools. A classification of educational complexes formed in Moscow is given. There are also a consideration of the existing organizational structure of the educational complex and a suggestion of matrix management structure. Basic management information processes of the educational complex were conceptualized.

  14. Quantum information processing beyond ten ion-qubits

    International Nuclear Information System (INIS)

    Monz, T.

    2011-01-01

    Successful processing of quantum information is, to a large degree, based on two aspects: a) the implementation of high-fidelity quantum gates, as well as b) avoiding or suppressing decoherence processes that destroy quantum information. The presented work shows our progress in the field of experimental quantum information processing over the last years: the implementation and characterisation of several quantum operations, amongst others the first realisation of the quantum Toffoli gate in an ion-trap based quantum computer. The creation of entangled states with up to 14 qubits serves as basis for investigations of decoherence processes. Based on the realised quantum operations as well as the knowledge about dominant noise processes in the employed apparatus, entanglement swapping as well as quantum operations within a decoherence-free subspace are demonstrated. (author) [de

  15. Process Control Security in the Cybercrime Information Exchange NICC

    OpenAIRE

    Luiijf, H.A.M.

    2009-01-01

    Detecting, investigating and prosecuting cybercrime? Extremely important, but not really the solution for the problem. Prevention is better! The sectors that have joined the Cybercrime Information Exchange have accepted the challenge of ensuring the effectiveness of the (information) security of process control systems (PCS), including SCADA. This publication makes it clear why it is vital that organizations establish and maintain control over the security of the information and communication...

  16. Information Processing Bias in Post-traumatic Stress Disorder

    OpenAIRE

    Weber, Darren L

    2008-01-01

    This review considers theory and evidence for abnormal information processing in post-traumatic stress disorder (PTSD). Cognitive studies have indicated sensitivity in PTSD for traumatic information, more so than general emotional information. These findings were supported by neuroimaging studies that identify increased brain activity during traumatic cognition, especially in affective networks (including the amygdala, orbitofrontal and anterior cingulate cortex). In theory, it is proposed th...

  17. Morphological evidence for parallel processing of information in rat macula

    Science.gov (United States)

    Ross, M. D.

    1988-01-01

    Study of montages, tracings and reconstructions prepared from a series of 570 consecutive ultrathin sections shows that rat maculas are morphologically organized for parallel processing of linear acceleratory information. Type II cells of one terminal field distribute information to neighboring terminals as well. The findings are examined in light of physiological data which indicate that macular receptor fields have a preferred directional vector, and are interpreted by analogy to a computer technology known as an information network.

  18. Skills and Competencies Set Forth by Bologna Process in Higher Education

    Directory of Open Access Journals (Sweden)

    Firdevs GÜNEŞ

    2012-01-01

    Full Text Available Scientific and technological advances of today, force the universities to train more qualified individuals. That needs to increase the quality of educational programs and practices, and requires constant updating in universities. So within the framework of the “Bologna Process” higher education programs have been started to be updated in our country. These studies, carried out to develop the skills and competencies of students' knowledge with student-centered educational approach. Besides a variety of knowledge and skills, ability to work independently and assume responsibility, learning, communication and social competence skills, such as domain specific competencies and professional competence is intended to gain to the students. This approach needs to teaching cognitive (logical, intuitive and creative thinking and practical (manual skills, methods, materials, tools to use skills, that is to say language, mental, social and emotional skills in higher education. Teaching of skills is different from teaching of the information in methods and practice. Therefore the universities should be developed for the assessment of teaching and coaching skills. Otherwise, the rote teaching of information will inevitably grow and achieving the goals of higher education will be difficult.

  19. Generating higher-order quantum dissipation from lower-order parametric processes

    Science.gov (United States)

    Mundhada, S. O.; Grimm, A.; Touzard, S.; Vool, U.; Shankar, S.; Devoret, M. H.; Mirrahimi, M.

    2017-06-01

    The stabilisation of quantum manifolds is at the heart of error-protected quantum information storage and manipulation. Nonlinear driven-dissipative processes achieve such stabilisation in a hardware efficient manner. Josephson circuits with parametric pump drives implement these nonlinear interactions. In this article, we propose a scheme to engineer a four-photon drive and dissipation on a harmonic oscillator by cascading experimentally demonstrated two-photon processes. This would stabilise a four-dimensional degenerate manifold in a superconducting resonator. We analyse the performance of the scheme using numerical simulations of a realisable system with experimentally achievable parameters.

  20. Ukrainian higher education in the format of Bologna process: trends and issues

    Directory of Open Access Journals (Sweden)

    E. A. Khomeriki

    2015-05-01

    Full Text Available The article deals with the process of reforming higher education taking place in the context of integration processes in order to create a unified European educational space. The author substantiates the position that Ukraine has chosen the European path of development, and the assimilation of European values is  an important step on the road to the European way of life. This is particularly evident in the student body, which at this stage is the most involved in the process of Europeanization of higher education. Also to reform higher education in Ukraine may highlight certain difficulties that are primarily related to the difference in the mentality of the Ukrainians and the Europeans that caused quite a long stay in Ukraine in the cultural field of the Soviet Union. In addition, many reforms simply require time to conduct a thorough and finance that today it is difficult to provide. The author insists that for the full harmonization of the process of transformation, it is important to remember that the best result gives the education that is born in the interaction of the teacher, the student and technologies. This consciousness and responsibility of the latter is the main key to effective training, because the student personally knows and feels exactly what he wants to achieve through education and what efforts must be applied in order to realize their own aspirations. As the reconciliation between «for» and «against» joining the Bologna process can be considered and the position of the need to moderate the implementation of international, and in fact, the Western educational standards and preserve the traditions of the national education system as a whole. In addition, many reforms simply require time to conduct a thorough and finance that today it is difficult to provide.

  1. ORGANIZATION OF INFORMATION INTERACTION OF AIRPORT PRODUCTION PROCESSES

    Directory of Open Access Journals (Sweden)

    Yakov Mikhajlovich Dalinger

    2017-01-01

    Full Text Available The organization of service production attributed to airports activity is analyzed. The importance and the actuality of information interaction problem solution between productive processes as a problem of organization of modern produc- tion are shown.Possibilities and features of information interaction system construction in form of multi-level hierarchical struc- ture have been shown. The airport is considered as an enterprise aimed at service production where it is necessary to analyze much in- formation in a limited time-frame. The production schedule often changes under the influence of many factors. This leads to the increase of the role of computerization and informatization of production processes what predetermines automation of production, creation of information environment and organization of information interaction needed for realization of production processes. The integrated organization form is proposed because it is oriented to the integration of different processes into a universal production system and it allows to conduct the coordination of local goals of particular processes in the context of the global purpose aimed at the improvement of the effectiveness of the airport activity. The main conditions needed for organization of information interaction between production processes and techno- logical operations are considered, and the list of the following problems is determined. The attention is paid to the necessity of compatibility of structure and organization of interaction system in the conditions of the airline and the necessity of be- ing its reflection in the information space of the airline. The usefulness of the intergrated organization form of information interaction based on information exchange between processes and service customers according to the network structure is explained. Multi-level character of this structure confirms its advantage over other items, however it also has a series of features presented

  2. A Study of the Effect of Information Security Policies on Information Security Breaches in Higher Education Institutions

    Science.gov (United States)

    Waddell, Stanie Adolphus

    2013-01-01

    Many articles within the literature point to the information security policy as one of the most important elements of an effective information security program. Even though this belief is continually referred to in many information security scholarly articles, very few research studies have been performed to corroborate this sentiment. Doherty and…

  3. ADMINISTRATION OF THE INFORMATION AND THE PROCESS OF BANK NEGOTIATION

    Directory of Open Access Journals (Sweden)

    Almir Lindemann

    2009-07-01

    Full Text Available This paper analyzes the quality of the administration of information, identifying deficiencies in the information systems, used in the negotiation process for concession of bank credit, to small and mid-sized companies, under the business managers' perspective. The results make the deficiencies evident and confirm the need for change in the systems of administration of information, in order to allow for both an improvement in the negotiation process of bank credit as well as a larger economical efficiency of the available resources.

  4. IMPROVING THE QUALITY OF MAINTENANCE PROCESSES USING INFORMATION TECHNOLOGY

    Directory of Open Access Journals (Sweden)

    Zora Arsovski

    2008-06-01

    Full Text Available In essence, process of maintaining equipment is a support process, because it indirectly contributes to operational ability of the production process necessary for the supply chain of the new value. Taking into account increased levels of automatization and quality, this proces s becomes more and more significant and for some branches of industry, even crucial. Due to the fact that the quality of the entire process is more and more dependent on the maintenance process, these processes must be carefully designed and effectively im plemented. There are various techniques and approaches at our disposal, such as technical, logistical and intensive application of the information - communication technologies. This last approach is presented in this work. It begins with organizational goa ls, especially quality objectives. Then, maintenance processes and integrated information system structures are defined. Maintenance process quality and improvement processes are defined using a set of performances, with a special emphasis placed on effectiveness and quality economics. At the end of the work, information system for improving maintenance economics is structured. Besides theoretical analysis, work also presents results authors obtained analyzing food industry, metal processing industry an d building materials industry.

  5. Knowledge acquisition process as an issue in information sciences

    Directory of Open Access Journals (Sweden)

    Boris Bosančić

    2016-07-01

    Full Text Available The paper presents an overview of some problems of information science which are explicitly portrayed in literature. It covers the following issues: information explosion, information flood and data deluge, information retrieval and relevance of information, and finally, the problem of scientific communication. The purpose of this paper is to explain why knowledge acquisition, can be considered as an issue in information sciences. The existing theoretical foundation within the information sciences, i.e. the DIKW hierarchy and its key concepts - data, information, knowledge and wisdom, is recognized as a symbolic representation as well as the theoretical foundation of the knowledge acquisition process. Moreover, it seems that the relationship between the DIKW hierarchy and the knowledge acquisition process is essential for a stronger foundation of information sciences in the 'body' of the overall human knowledge. In addition, the history of both the human and machine knowledge acquisition has been considered, as well as a proposal that the DIKW hierarchy take place as a symbol of general knowledge acquisition process, which could equally relate to both human and machine knowledge acquisition. To achieve this goal, it is necessary to modify the existing concept of the DIKW hierarchy. The appropriate modification of the DIKW hierarchy (one of which is presented in this paper could result in a much more solid theoretical foundation of the knowledge acquisition process and information sciences as a whole. The theoretical assumptions on which the knowledge acquisition process may be established as a problem of information science are presented at the end of the paper. The knowledge acquisition process does not necessarily have to be the subject of epistemology. It may establish a stronger link between the concepts of data and knowledge; furthermore, it can be used in the context of scientific research, but on the more primitive level than conducting

  6. Pathways from Toddler Information Processing to Adolescent Lexical Proficiency

    Science.gov (United States)

    Rose, Susan A.; Feldman, Judith F.; Jankowski, Jeffery J.

    2015-01-01

    This study examined the relation of 3-year core information-processing abilities to lexical growth and development. The core abilities covered four domains--memory, representational competence (cross-modal transfer), processing speed, and attention. Lexical proficiency was assessed at 3 and 13 years with the Peabody Picture Vocabulary Test (PPVT)…

  7. Temporal Expectation and Information Processing: A Model-Based Analysis

    Science.gov (United States)

    Jepma, Marieke; Wagenmakers, Eric-Jan; Nieuwenhuis, Sander

    2012-01-01

    People are able to use temporal cues to anticipate the timing of an event, enabling them to process that event more efficiently. We conducted two experiments, using the fixed-foreperiod paradigm (Experiment 1) and the temporal-cueing paradigm (Experiment 2), to assess which components of information processing are speeded when subjects use such…

  8. Information Processing and Dynamics in Minimally Cognitive Agents

    Science.gov (United States)

    Beer, Randall D.; Williams, Paul L.

    2015-01-01

    There has been considerable debate in the literature about the relative merits of information processing versus dynamical approaches to understanding cognitive processes. In this article, we explore the relationship between these two styles of explanation using a model agent evolved to solve a relational categorization task. Specifically, we…

  9. A Social Information Processing Model of Media Use in Organizations.

    Science.gov (United States)

    Fulk, Janet; And Others

    1987-01-01

    Presents a model to examine how social influence processes affect individuals' attitudes toward communication media and media use behavior, integrating two research areas: media use patterns as the outcome of objectively rational choices and social information processing theory. Asserts (in a synthesis) that media characteristics and attitudes are…

  10. A system of automated processing of deep water hydrological information

    Science.gov (United States)

    Romantsov, V. A.; Dyubkin, I. A.; Klyukbin, L. N.

    1974-01-01

    An automated system for primary and scientific analysis of deep water hydrological information is presented. Primary processing of the data in this system is carried out on a drifting station, which also calculates the parameters of vertical stability of the sea layers, as well as their depths and altitudes. Methods of processing the raw data are described.

  11. Information Architecture without Internal Theory: An Inductive Design Process.

    Science.gov (United States)

    Haverty, Marsha

    2002-01-01

    Suggests that information architecture design is primarily an inductive process, partly because it lacks internal theory and partly because it is an activity that supports emergent phenomena (user experiences) from basic design components. Suggests a resemblance to Constructive Induction, a design process that locates the best representational…

  12. FORMS OF LEARNING WITHIN HIGHER EDUCATION. BLENDING FORMAL, INFORMAL AND NON-FORMAL

    Directory of Open Access Journals (Sweden)

    Irina- Teodora MANOLESCU

    2018-07-01

    Full Text Available Changes that occur in the socio-economic environment determine new challenges for individuals that strive to acquire new, more valuable competencies. The universities, considered one of the most important pillars in developing such competencies, are challenged to develop and harmonize different forms of education (formal, informal and non-formal in order to respond to individuals’ and organizations’ needs. The mixture of learning forms can bring competitive advantage for the universities. However mixing the learning forms is not so easy to accomplish, considering that the stakeholders’ requirements could be divergent and the resources are limited. This paper aims at presenting the advantages and disadvantages of these forms of learning and also outlines few examples of the interferences. At last, the paper presents some preliminary results of a quantitative research regarding the perception on the usage of the three forms of learning of one of its stakeholders - the higher education candidates. Some implications for both universities and high school education are highlighted.

  13. Can More Environmental Information Disclosure Lead to Higher Eco-Efficiency? Evidence from China

    Directory of Open Access Journals (Sweden)

    Yantuan Yu

    2018-02-01

    Full Text Available The present paper investigates the impact of pollution information transparency index (PITI on eco-efficiency using a novel panel dataset covering 109 key environmental protection prefecture-level cities in China over the period 2008–2015. We apply an extended data envelopment analysis (DEA model, simultaneously incorporating metafrontier, undesirable outputs and super efficiency into slack-based measure (Meta-US-SBM to estimate eco-efficiency. Then, the bootstrap Granger causality approach is utilized to test the unidirectional Granger causal relationship running from PITI to eco-efficiency. Results of DEA model show that there exist significant spatiotemporal disparities of eco-efficiency, on average, the eco-efficiency in eastern region is relative higher than those of central/western region. Estimates of ordinary least square (OLS method, quantile regression, and spatial Durbin model document that the evidence of an inverted-U-shaped relation between PITI and eco-efficiency is supported, and the turning points vary from 0.3370 to 0.4540 with different model specifications. Finally, supplementary analysis of panel threshold model also supports the robust findings. Policy implications are presented based on the empirical results.

  14. Information barriers and social stratification in higher education: evidence from a field experiment.

    Science.gov (United States)

    Abbiati, Giovanni; Argentin, Gianluca; Barone, Carlo; Schizzerotto, Antonio

    2017-11-29

    Our contribution assesses the role of information barriers for patterns of participation in Higher Education (HE) and the related social inequalities. For this purpose, we developed a large-scale clustered randomised experiment involving over 9,000 high school seniors from 62 Italian schools. We designed a counseling intervention to correct student misperceptions of the profitability of HE, that is, the costs, economic returns and chances of success of investments in different tertiary programs. We employed a longitudinal survey to test whether treated students' educational trajectories evolved differently relative to a control group. We find that, overall, treated students enrolled less often in less remunerative fields of study in favour of postsecondary vocational programmes. Most importantly, this effect varied substantially by parental social class and level of education. The shift towards vocational programmes was mainly due to the offspring of low-educated parents; in contrast, children of tertiary graduates increased their participation in more rewarding university fields. Similarly, the redistribution from weak fields to vocational programmes mainly involved the children of the petty bourgeoisie and the working class, while upper class students invested in more rewarding university fields. We argue that the status-maintenance model proposed by Breen and Goldthorpe can explain these socially differentiated treatment effects. Overall, our results challenge the claim that student misperceptions contribute to horizontal inequalities in access to HE. © London School of Economics and Political Science 2017.

  15. Real-time information and processing system for radiation protection

    International Nuclear Information System (INIS)

    Oprea, I.; Oprea, M.; Stoica, M.; Badea, E.; Guta, V.

    1999-01-01

    The real-time information and processing system has as main task to record, collect, process and transmit the radiation level and weather data, being proposed for radiation protection, environmental monitoring around nuclear facilities and for civil defence. Such a system can offer information in order to provide mapping, data base, modelling and communication and to assess the consequences of nuclear accidents. The system incorporates a number of stationary or mobile radiation monitoring equipment, weather parameter measuring station, a GIS-based information processing center and the communication network, all running on a real-time operating system. It provides the automatic data collection on-line and off-line, remote diagnostic, advanced presentation techniques, including a graphically oriented executive support, which has the ability to respond to an emergency by geographical representation of the hazard zones on the map.The system can be integrated into national or international environmental monitoring systems, being based on local intelligent measuring and transmission units, simultaneous processing and data presentation using a real-time operating system for PC and geographical information system (GIS). Such an integrated system is composed of independent applications operating under the same computer, which is capable to improve the protection of the population and decision makers efforts, updating the remote GIS data base. All information can be managed directly from the map by multilevel data retrieving and presentation by using on-line dynamic evolution of the events, environment information, evacuation optimization, image and voice processing

  16. The Evolution Process on Information Technology Outsourcing Relationship

    Directory of Open Access Journals (Sweden)

    Duan Weihua

    2017-01-01

    Full Text Available Information technology outsourcing relationship is one of the key issues to IT outsourcing success. To explore how to manage and promote IT outsourcing relationship, it is necessary to understand its evolution process. Firstly, the types of IT outsourcing based on relationship quality and IT outsourcing project level will be analyzed; Secondly, two evolution process models of IT outsourcing relationship are proposed based on relationship quality and IT outsourcing project level, and the IT outsourcing relationship evolution process is indicated; Finally, an IT outsourcing relationship evolution process model is developed, and the development process of IT outsourcing relationship from low to high under the internal and external power is explained.

  17. Application of information and communication technology in process reengineering

    Directory of Open Access Journals (Sweden)

    Đurović Aleksandar M.

    2014-01-01

    Full Text Available This paper examines the role of information communication technologies in reengineering processes. General analysis of a process will show that information communication technologies improve their efficiency. Reengineering model based on the BPMN 2.0 standard will be applied to the process of seeking internship/job by students from Faculty of Transport and Traffic Engineering. In the paper, after defining the technical characteristics and required functionalities, web / mobile application is proposed, enabling better visibility of traffic engineers to companies seeking that education profile.

  18. Information processing during NREM sleep and sleep quality in insomnia.

    Science.gov (United States)

    Ceklic, Tijana; Bastien, Célyne H

    2015-12-01

    Insomnia sufferers (INS) are cortically hyperaroused during sleep, which seems to translate into altered information processing during nighttime. While information processing, as measured by event-related potentials (ERPs), during wake appears to be associated with sleep quality of the preceding night, the existence of such an association during nighttime has never been investigated. This study aims to investigate nighttime information processing among good sleepers (GS) and INS while considering concomitant sleep quality. Following a multistep clinical evaluation, INS and GS participants underwent 4 consecutive nights of PSG recordings in the sleep laboratory. Thirty nine GS (mean age 34.56±9.02) and twenty nine INS (mean age 43.03±9.12) were included in the study. ERPs (N1, P2, N350) were recorded all night on Night 4 (oddball paradigm) during NREM sleep. Regardless of sleep quality, INS presented a larger N350 amplitude during SWS (p=0.042) while GS showed a larger N350 amplitude during late-night stage 2 sleep (p=0.004). Regardless of diagnosis, those who slept objectively well showed a smaller N350 amplitude (p=0.020) while those who slept subjectively well showed a smaller P2 (pInformation processing seems to be associated with concomitant subjective and objective sleep quality for both GS and INS. However, INS show an alteration in information processing during sleep, especially for inhibition processes, regardless of their sleep quality. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Utility-based early modulation of processing distracting stimulus information.

    Science.gov (United States)

    Wendt, Mike; Luna-Rodriguez, Aquiles; Jacobsen, Thomas

    2014-12-10

    Humans are selective information processors who efficiently prevent goal-inappropriate stimulus information to gain control over their actions. Nonetheless, stimuli, which are both unnecessary for solving a current task and liable to cue an incorrect response (i.e., "distractors"), frequently modulate task performance, even when consistently paired with a physical feature that makes them easily discernible from target stimuli. Current models of cognitive control assume adjustment of the processing of distractor information based on the overall distractor utility (e.g., predictive value regarding the appropriate response, likelihood to elicit conflict with target processing). Although studies on distractor interference have supported the notion of utility-based processing adjustment, previous evidence is inconclusive regarding the specificity of this adjustment for distractor information and the stage(s) of processing affected. To assess the processing of distractors during sensory-perceptual phases we applied EEG recording in a stimulus identification task, involving successive distractor-target presentation, and manipulated the overall distractor utility. Behavioral measures replicated previously found utility modulations of distractor interference. Crucially, distractor-evoked visual potentials (i.e., posterior N1) were more pronounced in high-utility than low-utility conditions. This effect generalized to distractors unrelated to the utility manipulation, providing evidence for item-unspecific adjustment of early distractor processing to the experienced utility of distractor information. Copyright © 2014 the authors 0270-6474/14/3416720-06$15.00/0.

  20. Cerebro-cerebellar interactions underlying temporal information processing.

    Science.gov (United States)

    Aso, Kenji; Hanakawa, Takashi; Aso, Toshihiko; Fukuyama, Hidenao

    2010-12-01

    The neural basis of temporal information processing remains unclear, but it is proposed that the cerebellum plays an important role through its internal clock or feed-forward computation functions. In this study, fMRI was used to investigate the brain networks engaged in perceptual and motor aspects of subsecond temporal processing without accompanying coprocessing of spatial information. Direct comparison between perceptual and motor aspects of time processing was made with a categorical-design analysis. The right lateral cerebellum (lobule VI) was active during a time discrimination task, whereas the left cerebellar lobule VI was activated during a timed movement generation task. These findings were consistent with the idea that the cerebellum contributed to subsecond time processing in both perceptual and motor aspects. The feed-forward computational theory of the cerebellum predicted increased cerebro-cerebellar interactions during time information processing. In fact, a psychophysiological interaction analysis identified the supplementary motor and dorsal premotor areas, which had a significant functional connectivity with the right cerebellar region during a time discrimination task and with the left lateral cerebellum during a timed movement generation task. The involvement of cerebro-cerebellar interactions may provide supportive evidence that temporal information processing relies on the simulation of timing information through feed-forward computation in the cerebellum.

  1. Towards Web-based representation and processing of health information

    DEFF Research Database (Denmark)

    Gao, S.; Mioc, Darka; Yi, X.L.

    2009-01-01

    facilitated the online processing, mapping and sharing of health information, with the use of HERXML and Open Geospatial Consortium (OGC) services. It brought a new solution in better health data representation and initial exploration of the Web-based processing of health information. Conclusion: The designed......Background: There is great concern within health surveillance, on how to grapple with environmental degradation, rapid urbanization, population mobility and growth. The Internet has emerged as an efficient way to share health information, enabling users to access and understand data....... For the representation of health information through Web-mapping applications, there still lacks a standard format to accommodate all fixed (such as location) and variable (such as age, gender, health outcome, etc) indicators in the representation of health information. Furthermore, net-centric computing has not been...

  2. Evaluating nurse understanding and participation in the informed consent process.

    Science.gov (United States)

    Axson, Sydney A; Giordano, Nicholas A; Hermann, Robin M; Ulrich, Connie M

    2017-01-01

    Informed consent is fundamental to the autonomous decision-making of patients, yet much is still unknown about the process in the clinical setting. In an evolving healthcare landscape, nurses must be prepared to address patient understanding and participate in the informed consent process to better fulfill their well-established role as patient advocates. This study examines hospital-based nurses' experiences and understandings of the informed consent process. This qualitative descriptive study utilized a semi-structured interview approach identifying thematic concerns, experiences, and knowledge of informed consent across a selected population of clinically practicing nurses. Participants and research context: In all, 20 baccalaureate prepared registered nurses practicing in various clinical settings (i.e. critical care, oncology, medical/surgical) at a large northeastern academic medical center in the United States completed semi-structured interviews and a demographic survey. The mean age of participants was 36.6 years old, with a mean of 12.2 years of clinical experience. Ethical considerations: Participation in this study involved minimal risk and no invasive measures. This study received Institutional Review Board approval from the University of Pennsylvania. All participants voluntarily consented. The majority of participants (N = 19) believe patient safety is directly linked to patient comprehension of the informed consent process. However, when asked if nurses have a defined role in the informed consent process, nearly half did not agree (N = 9). Through this qualitative approach, three major nursing roles emerged: the nurse as a communicator, the nurse as an advocate, and the clerical role of the nurse. This investigation contributes to the foundation of ethical research that will better prepare nurses for patient engagement, advance current understanding of informed consent, and allow for future development of solutions. Nurses are at the forefront of

  3. International seminar on safeguards information reporting and processing. Extended synopses

    International Nuclear Information System (INIS)

    1998-01-01

    Review of the safeguards of information technology, its current developments and status of safeguards in Member States are described concerning especially the role of domestic safeguards in cooperation with IAEA Safeguards. A Number of reports is dealing with declarations provided to the IAEA pursuant to Protocols Additional to Safeguard agreements. The Information Section of the IAEA Safeguards Information Technology Division is responsible for the data entry, loading and quality control od State supplied declarations. A software system is used to process information which should be readily accessible and usable in implementation of the strengthened safeguards system. Experiences in combating illegal trafficking of nuclear materials in a number of countries are included

  4. Computational information geometry for image and signal processing

    CERN Document Server

    Critchley, Frank; Dodson, Christopher

    2017-01-01

    This book focuses on the application and development of information geometric methods in the analysis, classification and retrieval of images and signals. It provides introductory chapters to help those new to information geometry and applies the theory to several applications. This area has developed rapidly over recent years, propelled by the major theoretical developments in information geometry, efficient data and image acquisition and the desire to process and interpret large databases of digital information. The book addresses both the transfer of methodology to practitioners involved in database analysis and in its efficient computational implementation.

  5. Mental Status Documentation: Information Quality and Data Processes.

    Science.gov (United States)

    Weir, Charlene; Gibson, Bryan; Taft, Teresa; Slager, Stacey; Lewis, Lacey; Staggers, Nancy

    2016-01-01

    Delirium is a fluctuating disturbance of cognition and/or consciousness associated with poor outcomes. Caring for patients with delirium requires integration of disparate information across clinicians, settings and time. The goal of this project was to characterize the information processes involved in nurses' assessment, documentation, decisionmaking and communication regarding patients' mental status in the inpatient setting. VA nurse managers of medical wards (n=18) were systematically selected across the US. A semi-structured telephone interview focused on current assessment, documentation, and communication processes, as well as clinical and administrative decision-making was conducted, audio-recorded and transcribed. A thematic analytic approach was used. Five themes emerged: 1) Fuzzy Concepts, 2) Grey Data, 3) Process Variability 4) Context is Critical and 5) Goal Conflict. This project describes the vague and variable information processes related to delirium and mental status that undermine effective risk, prevention, identification, communication and mitigation of harm.

  6. An analytical approach to customer requirement information processing

    Science.gov (United States)

    Zhou, Zude; Xiao, Zheng; Liu, Quan; Ai, Qingsong

    2013-11-01

    'Customer requirements' (CRs) management is a key component of customer relationship management (CRM). By processing customer-focused information, CRs management plays an important role in enterprise systems (ESs). Although two main CRs analysis methods, quality function deployment (QFD) and Kano model, have been applied to many fields by many enterprises in the past several decades, the limitations such as complex processes and operations make them unsuitable for online businesses among small- and medium-sized enterprises (SMEs). Currently, most SMEs do not have the resources to implement QFD or Kano model. In this article, we propose a method named customer requirement information (CRI), which provides a simpler and easier way for SMEs to run CRs analysis. The proposed method analyses CRs from the perspective of information and applies mathematical methods to the analysis process. A detailed description of CRI's acquisition, classification and processing is provided.

  7. Multiple health risk perception and information processing among African Americans and whites living in poverty.

    Science.gov (United States)

    Hovick, Shelly R; Freimuth, Vicki S; Johnson-Turbes, Ashani; Chervin, Doryn D

    2011-11-01

    We investigated the risk-information-processing behaviors of people living at or near the poverty line. Because significant gaps in health and communication exist among high- and low-income groups, increasing the information seeking and knowledge of poor individuals may help them better understand risks to their health and increase their engagement in health-protective behaviors. Most earlier studies assessed only a single health risk selected by the researcher, whereas we listed 10 health risks and allowed the respondents to identify the one that they worried about most but took little action to prevent. Using this risk, we tested one pathway inspired by the risk information seeking and processing model to examine predictors of information insufficiency and of systematic processing and extended this pathway to include health-protective action. A phone survey was conducted of African Americans and whites living in the southern United States with an annual income of ≤$35,000 (N= 431). The results supported the model pathway: worry partially mediated the relationship between perceived risk and information insufficiency, which, in turn, increased systematic processing. In addition, systematic processing increased health-protective action. Compared with whites and better educated respondents, African Americans and respondents with little education had significantly higher levels of information insufficiency but higher levels of systematic processing and health-protective action. That systematic processing and knowledge influenced health behavior suggests a potential strategy for reducing health disparities. © 2011 Society for Risk Analysis.

  8. Basic disturbances of information processing in psychosis prediction.

    Science.gov (United States)

    Bodatsch, Mitja; Klosterkötter, Joachim; Müller, Ralf; Ruhrmann, Stephan

    2013-01-01

    The basic symptoms (BS) approach provides a valid instrument in predicting psychosis onset and represents moreover a significant heuristic framework for research. The term "basic symptoms" denotes subtle changes of cognition and perception in the earliest and prodromal stages of psychosis development. BS are thought to correspond to disturbances of neural information processing. Following the heuristic implications of the BS approach, the present paper aims at exploring disturbances of information processing, revealed by functional magnetic resonance imaging (fMRI) and electro-encephalographic as characteristics of the at-risk state of psychosis. Furthermore, since high-risk studies employing ultra-high-risk criteria revealed non-conversion rates commonly exceeding 50%, thus warranting approaches that increase specificity, the potential contribution of neural information processing disturbances to psychosis prediction is reviewed. In summary, the at-risk state seems to be associated with information processing disturbances. Moreover, fMRI investigations suggested that disturbances of language processing domains might be a characteristic of the prodromal state. Neurophysiological studies revealed that disturbances of sensory processing may assist psychosis prediction in allowing for a quantification of risk in terms of magnitude and time. The latter finding represents a significant advancement since an estimation of the time to event has not yet been achieved by clinical approaches. Some evidence suggests a close relationship between self-experienced BS and neural information processing. With regard to future research, the relationship between neural information processing disturbances and different clinical risk concepts warrants further investigations. Thereby, a possible time sequence in the prodromal phase might be of particular interest.

  9. A Case Study: Dual-Process Theories of Higher Cognition-Commentary on Evans & Stanovich (2013).

    Science.gov (United States)

    Osman, Magda

    2013-05-01

    Dual-process theories of higher order cognition (DPTs) have been enjoying much success, particularly since Kahneman's 2002 Nobel prize address and recent book Thinking, Fast and Slow (2009). Historically, DPTs have attempted to provide a conceptual framework that helps classify and predict differences in patterns of behavior found under some circumstances and not others in a host of reasoning, judgment, and decision-making tasks. As evidence has changed and techniques for examining behavior have moved on, so too have DPTs. Killing two birds with one stone, Evans and Stanovich (2013, this issue) respond to five main criticisms of DPTs. Along with addressing each criticism in turn, they set out to clarify the essential defining characteristics that distinguish one form of higher order cognition from the other. The aim of this commentary is to consider the defining characteristics of Type 1 and Type 2 processing that have been proposed and to suggest that the evidence can be taken to support quantitative differences rather than qualitatively distinct processes. © The Author(s) 2013.

  10. FOREIGN AND DOMESTIC EXPERIENCE OF INTEGRATING CLOUD COMPUTING INTO PEDAGOGICAL PROCESS OF HIGHER EDUCATIONAL ESTABLISHMENTS

    Directory of Open Access Journals (Sweden)

    Nataliia A. Khmil

    2016-01-01

    Full Text Available In the present article foreign and domestic experience of integrating cloud computing into pedagogical process of higher educational establishments (H.E.E. has been generalized. It has been stated that nowadays a lot of educational services are hosted in the cloud, e.g. infrastructure as a service (IaaS, platform as a service (PaaS and software as a service (SaaS. The peculiarities of implementing cloud technologies by H.E.E. in Ukraine and abroad have been singled out; the products developed by the leading IT companies for using cloud computing in higher education system, such as Microsoft for Education, Google Apps for Education and Amazon AWS Educate have been reviewed. The examples of concrete types, methods and forms of learning and research work based on cloud services have been provided.

  11. A Case Study of an Internationalization Process of a Private Higher Education Institution in Malaysia

    Directory of Open Access Journals (Sweden)

    Abu Bakar Abdul Rahim

    2013-12-01

    Full Text Available The increasing competition and commercialization of higher education has led to the internationalization of Higher Education Institutions (HEIs around the world. While internationalization appears to be inevitable, differences are apparent in its definitions, depth, scope and mode. The main aim of this paper is to assess the internationalization efforts of Malaysian HEIs through a case study on the internationalization process of one private HEI. The case highlights various weaknesses of the internationalization effort in the institution. The symptoms and the causes of the problems in the institution corroborate similar findings in other studies involving the internationalization of HEIs. Suggestions and recommendations are presented to enable other organizations that wish to undertake similar internationalization efforts to learn from the case study institution’s experience.

  12. Towards the understanding of network information processing in biology

    Science.gov (United States)

    Singh, Vijay

    Living organisms perform incredibly well in detecting a signal present in the environment. This information processing is achieved near optimally and quite reliably, even though the sources of signals are highly variable and complex. The work in the last few decades has given us a fair understanding of how individual signal processing units like neurons and cell receptors process signals, but the principles of collective information processing on biological networks are far from clear. Information processing in biological networks, like the brain, metabolic circuits, cellular-signaling circuits, etc., involves complex interactions among a large number of units (neurons, receptors). The combinatorially large number of states such a system can exist in makes it impossible to study these systems from the first principles, starting from the interactions between the basic units. The principles of collective information processing on such complex networks can be identified using coarse graining approaches. This could provide insights into the organization and function of complex biological networks. Here I study models of biological networks using continuum dynamics, renormalization, maximum likelihood estimation and information theory. Such coarse graining approaches identify features that are essential for certain processes performed by underlying biological networks. We find that long-range connections in the brain allow for global scale feature detection in a signal. These also suppress the noise and remove any gaps present in the signal. Hierarchical organization with long-range connections leads to large-scale connectivity at low synapse numbers. Time delays can be utilized to separate a mixture of signals with temporal scales. Our observations indicate that the rules in multivariate signal processing are quite different from traditional single unit signal processing.

  13. Aligning Strategy with Sustainable Development Goals (SDGs: Process Scoping Diagram for Entrepreneurial Higher Education Institutions (HEIs

    Directory of Open Access Journals (Sweden)

    Elena Fleacă

    2018-03-01

    Full Text Available Seeing that the prosperity of people and society is possible with the aid of sustained and inclusive economic growth of all countries and regions, the sustainable development of our world has gained the particular attention of a wide range of decisional factors; civil society, the business sector, and the scientific community. Education has a decisive impact on changes in the way that societies are coping with national, regional, and global challenges and opportunities brought by sustainable development. The paper addressed the lack of capacity of higher education institutions (HEIs to integrate the principles and practices of sustainable development into all aspects of education and learning, which hampers the capability to act as an entrepreneurial university. Embarking on the path of sustainable development goals (SDGs requires HEI to design, launch, implement, and customize specific processes architecture to govern the advance of the sustainability approach. The authors applied the process scoping diagram to capture and conceptualize the educational model needed to guide the HEI through the process of change in its daily operations. The SIPOC method (Supplier, Input, Process, Output, Customer was applied and with the aid of Visio software tool, the processes relationships were articulated and embedded in the educational model of HEI. Finally, the authors shared their views on the scalability of the model, which may be customized and harmonized in accordance with different HEI’s circumstances and priorities.

  14. Research and Data Services for Higher Education Information Technology: Past, Present, and Future

    Science.gov (United States)

    Grajek, Susan

    2011-01-01

    Those in the higher education community live in interesting times. For decades, higher education has occupied a relatively stable, trusted position in society, as a place to invest the most precious resources: (1) youth; (2) minds; (3) future; and (4) values. Today, the purpose and value of higher education is under question and under…

  15. 77 FR 36263 - Notice of Proposed Information Collection Requests; Office of Postsecondary Education; Higher...

    Science.gov (United States)

    2012-06-18

    ... Postsecondary Education; Higher Education Opportunity Act (HEOA) Title II Reporting Forms on Teacher Quality and Preparation SUMMARY: The Higher Education Opportunity Act of 2008 calls for annual reports from states and institutions of higher education (IHEs) on the quality of teacher preparation and state teacher certification...

  16. Process-aware information systems : bridging people and software through process technology

    NARCIS (Netherlands)

    Dumas, M.; Aalst, van der W.M.P.; Hofstede, ter A.H.M.

    2005-01-01

    A unifying foundation to design and implement process-aware information systems This publication takes on the formidable task of establishing a unifying foundation and set of common underlying principles to effectively model, design, and implement process-aware information systems. Authored by

  17. Information processing systems, reasoning modules, and reasoning system design methods

    Science.gov (United States)

    Hohimer, Ryan E; Greitzer, Frank L; Hampton, Shawn D

    2014-03-04

    Information processing systems, reasoning modules, and reasoning system design methods are described. According to one aspect, an information processing system includes working memory comprising a semantic graph which comprises a plurality of abstractions, wherein the abstractions individually include an individual which is defined according to an ontology and a reasoning system comprising a plurality of reasoning modules which are configured to process different abstractions of the semantic graph, wherein a first of the reasoning modules is configured to process a plurality of abstractions which include individuals of a first classification type of the ontology and a second of the reasoning modules is configured to process a plurality of abstractions which include individuals of a second classification type of the ontology, wherein the first and second classification types are different.

  18. Information processing systems, reasoning modules, and reasoning system design methods

    Energy Technology Data Exchange (ETDEWEB)

    Hohimer, Ryan E.; Greitzer, Frank L.; Hampton, Shawn D.

    2016-08-23

    Information processing systems, reasoning modules, and reasoning system design methods are described. According to one aspect, an information processing system includes working memory comprising a semantic graph which comprises a plurality of abstractions, wherein the abstractions individually include an individual which is defined according to an ontology and a reasoning system comprising a plurality of reasoning modules which are configured to process different abstractions of the semantic graph, wherein a first of the reasoning modules is configured to process a plurality of abstractions which include individuals of a first classification type of the ontology and a second of the reasoning modules is configured to process a plurality of abstractions which include individuals of a second classification type of the ontology, wherein the first and second classification types are different.

  19. Information processing systems, reasoning modules, and reasoning system design methods

    Energy Technology Data Exchange (ETDEWEB)

    Hohimer, Ryan E.; Greitzer, Frank L.; Hampton, Shawn D.

    2015-08-18

    Information processing systems, reasoning modules, and reasoning system design methods are described. According to one aspect, an information processing system includes working memory comprising a semantic graph which comprises a plurality of abstractions, wherein the abstractions individually include an individual which is defined according to an ontology and a reasoning system comprising a plurality of reasoning modules which are configured to process different abstractions of the semantic graph, wherein a first of the reasoning modules is configured to process a plurality of abstractions which include individuals of a first classification type of the ontology and a second of the reasoning modules is configured to process a plurality of abstractions which include individuals of a second classification type of the ontology, wherein the first and second classification types are different.

  20. Impact of Recent Trends in Information and Communication Technology on the Validity of the Construct Information Literacy in Higher Education

    NARCIS (Netherlands)

    A.A.J. (Jos) van Helvoort

    2010-01-01

    The objective of this paper is a reflective discussion on the validity of the construct Information Literacy in the perspective of changing information and communication technologies. The research question that will be answered is: what is the impact of technological developments on the relevance of

  1. QUALITY OF ACCOUNTING INFORMATION TO OPTIMIZE THE DECISIONAL PROCESS

    Directory of Open Access Journals (Sweden)

    Miculescu Marius Nicolae

    2012-12-01

    Full Text Available This article provides information on business and therefore need managers to obtain information relevant accounting, reliable, clear, accurate and lowest costs to optimize decision making. This need derives from the current economic environment. The survival of organizations in a competitive environment, to which they must adapt, is conditioned by obtaining accounting information which should be qualitative, opportune, vital, and in a short time. This information is related to patrimony, analytical results, the market (dynamics, dimensions, and structure, and relationships with business partners, competitors, suppliers. Therefore focus more intensely on the quality of accounting information. Definition of quality of accounting information but leave the boundaries and features of accounting communication process and aims to determine \\\\\\"quality criteria\\\\\\" or \\\\\\"qualitative characteristics\\\\\\" to develop a measurement tool. Note that the reviewliterature was found that the normalization and accounting dotrine, criteria for definition of quality of accounting infornation are not identical, their selection and ranking is different. Theory and practice also identifies the fact that information itself is worthless. Instead it is valuable once it is used in a decisional process. Thus, the economic value of the accounting information depends on the earnings obtained after making a decision, diminished by information cost. To be more specific, it depends on the table or on the implemented decision tree, on the informational cost and on the optimal condition established by the decision maker (due to the fact that producing accounting information implies costs which are often considerable and profits arise only form shares. The problem of convergence between content and interpretation of information sent by users also take, and the quality of information to be intelligible. In this case, those who use, say users should have sufficient

  2. The process of developing audiovisual patient information: challenges and opportunities.

    Science.gov (United States)

    Hutchison, Catherine; McCreaddie, May

    2007-11-01

    The aim of this project was to produce audiovisual patient information, which was user friendly and fit for purpose. The purpose of the audiovisual patient information is to inform patients about randomized controlled trials, as a supplement to their trial-specific written information sheet. Audiovisual patient information is known to be an effective way of informing patients about treatment. User involvement is also recognized as being important in the development of service provision. The aim of this paper is (i) to describe and discuss the process of developing the audiovisual patient information and (ii) to highlight the challenges and opportunities, thereby identifying implications for practice. A future study will test the effectiveness of the audiovisual patient information in the cancer clinical trial setting. An advisory group was set up to oversee the project and provide guidance in relation to information content, level and delivery. An expert panel of two patients provided additional guidance and a dedicated operational team dealt with the logistics of the project including: ethics; finance; scriptwriting; filming; editing and intellectual property rights. Challenges included the limitations of filming in a busy clinical environment, restricted technical and financial resources, ethical needs and issues around copyright. There were, however, substantial opportunities that included utilizing creative skills, meaningfully involving patients, teamworking and mutual appreciation of clinical, multidisciplinary and technical expertise. Developing audiovisual patient information is an important area for nurses to be involved with. However, this must be performed within the context of the multiprofessional team. Teamworking, including patient involvement, is crucial as a wide variety of expertise is required. Many aspects of the process are transferable and will provide information and guidance for nurses, regardless of specialty, considering developing this

  3. Higher-order processes in x-ray photoionization of atoms

    International Nuclear Information System (INIS)

    Kanter, E. P.; Dunford, R. W.; Krassig, B.; Southworth, S. H.; Young, L.

    2006-01-01

    There are several fourth-generation X-ray light source projects now underway around the world and it is anticipated that by the end of the decade, one or more of these X-ray free-electron lasers will be operational. In this contribution, we describe recent measurements and future plans to study both multielectron and multiphoton atomic photoionization. Although such higher-order processes are rare with present third-generation sources, they will be commonplace in experimental work with the new sources. The topics we discuss here are double K-shell ionization and two-photon X-ray photoionization

  4. Curriculum restructuring in Higher Education after the Bologna Process: a new pedagogic regime?

    Directory of Open Access Journals (Sweden)

    Berit Karseth

    2006-01-01

    Full Text Available By adopting the Bologna Process as the frame of reference this article discusses the ongoing policy of curriculum restructuring in higher education.The analysis is based on policy documents produced on the European scene and documents which describe the restructuring process in the highereducation system of Norway. The article shows how the new discourse presented by the Bologna Process challenges the traditional curriculum discourses in higher education. The credit accumulation and transfer discourse asks for a curricular framework which enhances mobility,employability and competitiveness. Although the rhetoric calls attention to institutional autonomy the curriculum restructuring represents a standardisation of higher education whereby the management of credit transfer and accumulation becomes the salient task. The aim is to develop a highly reliable space of higher education which is manageable and predictable. Although a flexible curriculum approach together with a studentcentred pedagogy are advocated, the Bologna Process can be read as a rational programme that tends to create a discourse for the governing of the student (the self in light of the objectives already set.Tras adoptar el proceso de Bolonia como punto de referencia, este artículo se encarga de analizar la corriente política de reestructuración de currículos en educación superior. El análisis se basa en documentos producidos en el ámbito europeo, algunos dedicados al estudio del proceso de reestructuración de la educación superior en Noruega. El artículo muestra cómo el nuevo discurso presentado por el proceso de Bolonia, pone en entredicho los discursos tradicionales en educación superior en referencia al currículo. La acumulación y transferencia de créditos necesitan moverse en un marco más actual, que realce la movilidad, empleabilidad y competitividad. Aunque la retórica pueda ser importante en términos de autonomía institucional, la reestructuraci

  5. [Information processing speed and influential factors in multiple sclerosis].

    Science.gov (United States)

    Zhang, M L; Xu, E H; Dong, H Q; Zhang, J W

    2016-04-19

    To study the information processing speed and the influential factors in multiple sclerosis (MS) patients. A total of 36 patients with relapsing-remitting MS (RRMS), 21 patients with secondary progressive MS (SPMS), and 50 healthy control subjects from Xuanwu Hospital of Capital Medical University between April 2010 and April 2012 were included into this cross-sectional study.Neuropsychological tests was conducted after the disease had been stable for 8 weeks, including information processing speed, memory, executive functions, language and visual perception.Correlation between information processing speed and depression, fatigue, Expanded Disability Status Scale (EDSS) were studied. (1)MS patient groups demonstrated cognitive deficits compared to healthy controls.The Symbol Digit Modalities Test (SDMT) (control group 57±12; RRMS group 46±17; SPMS group 35±10, Pinformation processing (Pinformation processing speed, verbal memory and executive functioning are seen in MS patients, especially in SPMS subtype, while visual-spatial function is relatively reserved.Age, white matter change scales, EDSS scores, depression are negatively associated with information processing speed.

  6. INFORMATION TECHNOLOGIES OF THE STATISTICAL DATA ANALYSIS WITHIN THE SYSTEM OF HIGHER PSYCHOLOGICAL EDUCATION

    Directory of Open Access Journals (Sweden)

    Svetlana V. Smirnova

    2013-01-01

    Full Text Available The features of using information technologies within applied statisticians in psychology are considered in the article. Requirements to statistical preparation of psychology students in the conditions of information society are analyzed.

  7. Responses to Information Systems Graduate Preparation and Job Needs: Implications for Higher Education

    Science.gov (United States)

    Simon, DeShea; Jackson, Kanata

    2015-01-01

    This study examined the perspectives on academic preparation and job skill needs of Information Systems program graduates from an Eastern state in the US. A historical review of the literature surrounding information systems skill requirements was conducted for this study, to provide an understanding of the changes in information systems over the…

  8. Information processing and dynamics in minimally cognitive agents.

    Science.gov (United States)

    Beer, Randall D; Williams, Paul L

    2015-01-01

    There has been considerable debate in the literature about the relative merits of information processing versus dynamical approaches to understanding cognitive processes. In this article, we explore the relationship between these two styles of explanation using a model agent evolved to solve a relational categorization task. Specifically, we separately analyze the operation of this agent using the mathematical tools of information theory and dynamical systems theory. Information-theoretic analysis reveals how task-relevant information flows through the system to be combined into a categorization decision. Dynamical analysis reveals the key geometrical and temporal interrelationships underlying the categorization decision. Finally, we propose a framework for directly relating these two different styles of explanation and discuss the possible implications of our analysis for some of the ongoing debates in cognitive science. Copyright © 2014 Cognitive Science Society, Inc.

  9. [Postdonation information: the French fourth hemovigilance sub-process].

    Science.gov (United States)

    Py, J-Y; Sandid, I; Jbilou, S; Dupuis, M; Adda, R; Narbey, D; Djoudi, R

    2014-11-01

    Postdonation information is the knowledge of information about the donor or his donation, occurring after it, which challenges quality or safety of the blood products stemming from this or other donations. Classical hemovigilance sub-processes concerning donors or recipients adverse events do not cover this topic. France is just about to make it official as a fourth sub-process. Less formal management of postdonation information is already set up for more than ten years. French data of the year 2013 are presented, including the regional notification level and the national reporting one. A significant level of heterogeneity is observed as for other hemovigilance sub-processes. It is mainly due to subjective rather than objective differences in risk appreciation. A real consensual work is expected about it in the future. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  10. Information processing in the CNS: a supramolecular chemistry?

    Science.gov (United States)

    Tozzi, Arturo

    2015-10-01

    How does central nervous system process information? Current theories are based on two tenets: (a) information is transmitted by action potentials, the language by which neurons communicate with each other-and (b) homogeneous neuronal assemblies of cortical circuits operate on these neuronal messages where the operations are characterized by the intrinsic connectivity among neuronal populations. In this view, the size and time course of any spike is stereotypic and the information is restricted to the temporal sequence of the spikes; namely, the "neural code". However, an increasing amount of novel data point towards an alternative hypothesis: (a) the role of neural code in information processing is overemphasized. Instead of simply passing messages, action potentials play a role in dynamic coordination at multiple spatial and temporal scales, establishing network interactions across several levels of a hierarchical modular architecture, modulating and regulating the propagation of neuronal messages. (b) Information is processed at all levels of neuronal infrastructure from macromolecules to population dynamics. For example, intra-neuronal (changes in protein conformation, concentration and synthesis) and extra-neuronal factors (extracellular proteolysis, substrate patterning, myelin plasticity, microbes, metabolic status) can have a profound effect on neuronal computations. This means molecular message passing may have cognitive connotations. This essay introduces the concept of "supramolecular chemistry", involving the storage of information at the molecular level and its retrieval, transfer and processing at the supramolecular level, through transitory non-covalent molecular processes that are self-organized, self-assembled and dynamic. Finally, we note that the cortex comprises extremely heterogeneous cells, with distinct regional variations, macromolecular assembly, receptor repertoire and intrinsic microcircuitry. This suggests that every neuron (or group of

  11. Process' standardization and change management in higher education. The case of TEI of Athens

    Science.gov (United States)

    Chalaris, Ioannis; Chalaris, Manolis; Gritzalis, Stefanos; Belsis, Petros

    2015-02-01

    The establishment of mature operational procedures and the effort of standardizing and certifying these procedures is a particularly arduous and demanding task which requires strong commitment from management to the existing objectives, administrative stability and continuity, availability of resources, an adequate implementation team with support from all stakeholders and of course great tolerance until tangible results of the investment are shown. Ensuring these conditions, particularly in times of economic crisis, is an extremely difficult task for large organizations such as TEI of Athens where there is heterogeneity in personnel and changes in the administrative hierarchy arise plethora of additional difficulties and require an effective change management. In this work we depict the path of standardization and certification of administrative functions of TEI of Athens, with emphasis on difficulties encountered and how to address them and in particular issues of change management and the culture related to this effort. The requirement for infrastructure needed to be maintained in processes and tools process & strategic management is embodied, in order to evolve mechanisms for continuous improvement processes and storage / recovery of the resulting knowledge. The work concludes with a general design of a road map of internal audit and continuous improvement processes for a large institution of higher education.

  12. Evaluation of EMG processing techniques using Information Theory.

    Science.gov (United States)

    Farfán, Fernando D; Politti, Julio C; Felice, Carmelo J

    2010-11-12

    Electromyographic signals can be used in biomedical engineering and/or rehabilitation field, as potential sources of control for prosthetics and orthotics. In such applications, digital processing techniques are necessary to follow efficient and effectively the changes in the physiological characteristics produced by a muscular contraction. In this paper, two methods based on information theory are proposed to evaluate the processing techniques. These methods determine the amount of information that a processing technique is able to extract from EMG signals. The processing techniques evaluated with these methods were: absolute mean value (AMV), RMS values, variance values (VAR) and difference absolute mean value (DAMV). EMG signals from the middle deltoid during abduction and adduction movement of the arm in the scapular plane was registered, for static and dynamic contractions. The optimal window length (segmentation), abduction and adduction movements and inter-electrode distance were also analyzed. Using the optimal segmentation (200 ms and 300 ms in static and dynamic contractions, respectively) the best processing techniques were: RMS, AMV and VAR in static contractions, and only the RMS in dynamic contractions. Using the RMS of EMG signal, variations in the amount of information between the abduction and adduction movements were observed. Although the evaluation methods proposed here were applied to standard processing techniques, these methods can also be considered as alternatives tools to evaluate new processing techniques in different areas of electrophysiology.

  13. Evaluation of EMG processing techniques using Information Theory

    Directory of Open Access Journals (Sweden)

    Felice Carmelo J

    2010-11-01

    Full Text Available Abstract Background Electromyographic signals can be used in biomedical engineering and/or rehabilitation field, as potential sources of control for prosthetics and orthotics. In such applications, digital processing techniques are necessary to follow efficient and effectively the changes in the physiological characteristics produced by a muscular contraction. In this paper, two methods based on information theory are proposed to evaluate the processing techniques. Methods These methods determine the amount of information that a processing technique is able to extract from EMG signals. The processing techniques evaluated with these methods were: absolute mean value (AMV, RMS values, variance values (VAR and difference absolute mean value (DAMV. EMG signals from the middle deltoid during abduction and adduction movement of the arm in the scapular plane was registered, for static and dynamic contractions. The optimal window length (segmentation, abduction and adduction movements and inter-electrode distance were also analyzed. Results Using the optimal segmentation (200 ms and 300 ms in static and dynamic contractions, respectively the best processing techniques were: RMS, AMV and VAR in static contractions, and only the RMS in dynamic contractions. Using the RMS of EMG signal, variations in the amount of information between the abduction and adduction movements were observed. Conclusions Although the evaluation methods proposed here were applied to standard processing techniques, these methods can also be considered as alternatives tools to evaluate new processing techniques in different areas of electrophysiology.

  14. Sources of Information as Determinants of Product and Process Innovation

    OpenAIRE

    G?mez, Jaime; Salazar, Idana; Vargas, Pilar

    2016-01-01

    In this paper we use a panel of manufacturing firms in Spain to examine the extent to which they use internal and external sources of information (customers, suppliers, competitors, consultants and universities) to generate product and process innovation. Our results show that, although internal sources are influential, external sources of information are key to achieve innovation performance. These results are in line with the open innovation literature because they show that firms that are ...

  15. Thermodynamics of information processing based on enzyme kinetics: An exactly solvable model of an information pump.

    Science.gov (United States)

    Cao, Yuansheng; Gong, Zongping; Quan, H T

    2015-06-01

    Motivated by the recent proposed models of the information engine [Proc. Natl. Acad. Sci. USA 109, 11641 (2012)] and the information refrigerator [Phys. Rev. Lett. 111, 030602 (2013)], we propose a minimal model of the information pump and the information eraser based on enzyme kinetics. This device can either pump molecules against the chemical potential gradient by consuming the information to be encoded in the bit stream or (partially) erase the information initially encoded in the bit stream by consuming the Gibbs free energy. The dynamics of this model is solved exactly, and the "phase diagram" of the operation regimes is determined. The efficiency and the power of the information machine is analyzed. The validity of the second law of thermodynamics within our model is clarified. Our model offers a simple paradigm for the investigating of the thermodynamics of information processing involving the chemical potential in small systems.

  16. Thermodynamics of information processing based on enzyme kinetics: An exactly solvable model of an information pump

    Science.gov (United States)

    Cao, Yuansheng; Gong, Zongping; Quan, H. T.

    2015-06-01

    Motivated by the recent proposed models of the information engine [Proc. Natl. Acad. Sci. USA 109, 11641 (2012), 10.1073/pnas.1204263109] and the information refrigerator [Phys. Rev. Lett. 111, 030602 (2013), 10.1103/PhysRevLett.111.030602], we propose a minimal model of the information pump and the information eraser based on enzyme kinetics. This device can either pump molecules against the chemical potential gradient by consuming the information to be encoded in the bit stream or (partially) erase the information initially encoded in the bit stream by consuming the Gibbs free energy. The dynamics of this model is solved exactly, and the "phase diagram" of the operation regimes is determined. The efficiency and the power of the information machine is analyzed. The validity of the second law of thermodynamics within our model is clarified. Our model offers a simple paradigm for the investigating of the thermodynamics of information processing involving the chemical potential in small systems.

  17. Working memory capacity and redundant information processing efficiency.

    Science.gov (United States)

    Endres, Michael J; Houpt, Joseph W; Donkin, Chris; Finn, Peter R

    2015-01-01

    Working memory capacity (WMC) is typically measured by the amount of task-relevant information an individual can keep in mind while resisting distraction or interference from task-irrelevant information. The current research investigated the extent to which differences in WMC were associated with performance on a novel redundant memory probes (RMP) task that systematically varied the amount of to-be-remembered (targets) and to-be-ignored (distractor) information. The RMP task was designed to both facilitate and inhibit working memory search processes, as evidenced by differences in accuracy, response time, and Linear Ballistic Accumulator (LBA) model estimates of information processing efficiency. Participants (N = 170) completed standard intelligence tests and dual-span WMC tasks, along with the RMP task. As expected, accuracy, response-time, and LBA model results indicated memory search and retrieval processes were facilitated under redundant-target conditions, but also inhibited under mixed target/distractor and redundant-distractor conditions. Repeated measures analyses also indicated that, while individuals classified as high (n = 85) and low (n = 85) WMC did not differ in the magnitude of redundancy effects, groups did differ in the efficiency of memory search and retrieval processes overall. Results suggest that redundant information reliably facilitates and inhibits the efficiency or speed of working memory search, and these effects are independent of more general limits and individual differences in the capacity or space of working memory.

  18. Effect of warning placement on the information processing of college students reading an OTC drug facts panel.

    Science.gov (United States)

    Bhansali, Archita H; Sangani, Darshan S; Mhatre, Shivani K; Sansgiry, Sujit S

    2018-01-01

    To compare three over-the-counter (OTC) Drug Facts panel versions for information processing optimization among college students. University of Houston students (N = 210) participated in a cross-sectional survey from January to May 2010. A current FDA label was compared to two experimental labels developed using the theory of CHREST to test information processing by re-positioning the warning information within the Drug Facts panel. Congruency was defined as placing like information together. Information processing was evaluated using the OTC medication Label Evaluation Process Model (LEPM): label comprehension, ease-of-use, attitude toward the product, product evaluation, and purchase intention. Experimental label with chunked congruent information (uses-directions-other information-warnings) was rated significantly higher than the current FDA label and had the best average scores among the LEPM information processing variables. If replications uphold these findings, the FDA label design might be revised to improve information processing.

  19. Colors and geometric forms in the work process information coding

    Directory of Open Access Journals (Sweden)

    Čizmić Svetlana

    2006-01-01

    Full Text Available The aim of the research was to establish the meaning of the colors and geometric shapes in transmitting information in the work process. The sample of 100 students connected 50 situations which could be associated with regular tasks in the work process with 12 colors and 4 geometric forms in previously chosen color. Based on chosen color-geometric shape-situation regulation, the idea of the research was to find out regularities in coding of information and to examine if those regularities can provide meaningful data assigned to each individual code and to explain which codes are better and applicable represents of examined situations.

  20. Subjective workload and individual differences in information processing abilities

    Science.gov (United States)

    Damos, D. L.

    1984-01-01

    This paper describes several experiments examining the source of individual differences in the experience of mental workload. Three sources of such differences were examined: information processing abilities, timesharing abilities, and personality traits/behavior patterns. On the whole, there was little evidence that individual differences in information processing abilities or timesharing abilities are related to perceived differences in mental workload. However, individuals with strong Type A coronary prone behavior patterns differed in both single- and multiple-task performance from individuals who showed little evidence of such a pattern. Additionally, individuals with a strong Type A pattern showed some dissociation between objective performance and the experience of mental workload.

  1. Learning to rank for information retrieval and natural language processing

    CERN Document Server

    Li, Hang

    2014-01-01

    Learning to rank refers to machine learning techniques for training a model in a ranking task. Learning to rank is useful for many applications in information retrieval, natural language processing, and data mining. Intensive studies have been conducted on its problems recently, and significant progress has been made. This lecture gives an introduction to the area including the fundamental problems, major approaches, theories, applications, and future work.The author begins by showing that various ranking problems in information retrieval and natural language processing can be formalized as tw

  2. Integration of higher and secondary education: problems and ways of their solution on the basis of information technologies

    Directory of Open Access Journals (Sweden)

    Kostiantyn Meteshkin

    2016-07-01

    Abstract: Many of today's problems are related to state and efficiency of education system in the country. This article deals with the integration problem of higher and secondary education through creating information relationship between schools and higher educational institutions. The system analysis approach forms the basis of researches. These methods examine the crisis arising between higher and secondary school systems. Besides, systemic and synergistic approach is used. Its techniques help to identify signs of the change of methodological pedagogy paradigm to methodological educology paradigm. Entrants have complications while entering and choosing a higher educational institution and faculty. Cross-contradictions between two educational systems – higher educational institutions and secondary schools are studied.   Keywords: methodology; paradigm; school; higher educational institution; information technologies.

  3. Neural mechanisms of order information processing in working memory

    Directory of Open Access Journals (Sweden)

    Barbara Dolenc

    2013-11-01

    Full Text Available The ability to encode and maintain the exact order of short sequences of stimuli or events is often crucial to our ability for effective high-order planning. However, it is not yet clear which neural mechanisms underpin this process. Several studies suggest that in comparison with item recognition temporal order coding activates prefrontal and parietal brain regions. Results of various studies tend to favour the hypothesis that the order of the stimuli is represented and encoded on several stages, from primacy and recency estimates to the exact position of the item in a sequence. Different brain regions play a different role in this process. Dorsolateral prefrontal cortex has a more general role in attention, while the premotor cortex is more involved in the process of information grouping. Parietal lobe and hippocampus also play a significant role in order processing as they enable the representation of distance. Moreover, order maintenance is associated with the existence of neural oscillators that operate at different frequencies. Electrophysiological studies revealed that theta and alpha oscillations play an important role in the maintenance of temporal order information. Those EEG oscillations are differentially associated with processes that support the maintenance of order information and item recognition. Various studies suggest a link between prefrontal areas and memory for temporal order, implying that EEG neural oscillations in the prefrontal cortex may play a role in the maintenance of information on temporal order.

  4. Information Processing in Nursing Information Systems: An Evaluation Study from a Developing Country.

    Science.gov (United States)

    Samadbeik, Mahnaz; Shahrokhi, Nafiseh; Saremian, Marzieh; Garavand, Ali; Birjandi, Mahdi

    2017-01-01

    In recent years, information technology has been introduced in the nursing departments of many hospitals to support their daily tasks. Nurses are the largest end user group in Hospital Information Systems (HISs). This study was designed to evaluate data processing in the Nursing Information Systems (NISs) utilized in many university hospitals in Iran. This was a cross-sectional study. The population comprised all nurse managers and NIS users of the five training hospitals in Khorramabad city ( N = 71). The nursing subset of HIS-Monitor questionnaire was used to collect the data. Data were analyzed by the descriptive-analytical method and the inductive content analysis. The results indicated that the nurses participating in the study did not take a desirable advantage of paper (2.02) and computerized (2.34) information processing tools to perform nursing tasks. Moreover, the less work experience nurses have, the further they utilize computer tools for processing patient discharge information. The "readability of patient information" and "repetitive and time-consuming documentation" were stated as the most important expectations and problems regarding the HIS by the participating nurses, respectively. The nurses participating in the present study used to utilize paper and computerized information processing tools together to perform nursing practices. Therefore, it is recommended that the nursing process redesign coincides with NIS implementation in the health care centers.

  5. Qualitative Case Study Exploring Operational Barriers Impeding Small and Private, Nonprofit Higher Education Institutions from Implementing Information Security Controls

    Science.gov (United States)

    Liesen, Joseph J.

    2017-01-01

    The higher education industry uses the very latest technologies to effectively prepare students for their careers, but these technologies often contain vulnerabilities that can be exploited via their connection to the Internet. The complex task of securing information and computing systems is made more difficult at institutions of higher education…

  6. Application of Strategic Institutional-Information Technology Alignment Model in Four-Year Institutions of Higher Education

    Science.gov (United States)

    Lach-Smith, Barbara

    2010-01-01

    This study examined an existing corporate model of business-information technology alignment for application in higher education and tested the findings by surveying executive and technology leaders in higher education. The purpose of this study was to gain a better understanding of the factors that impact alignment between institutional strategic…

  7. Key Factors that Influence the Diffusion and Infusion of Information and Communication Technologies in Kenyan Higher Education

    Science.gov (United States)

    Macharia, Jimmy K. N.; Pelser, Theunis G.

    2014-01-01

    Previous studies have shown that in the higher education sector, information and communication technology (ICT) provides the impetus for change from the traditional concepts of teaching and learning, as well as prime motivation behind the change in scholarly and professional activities. This underscores the importance of ICT in higher education in…

  8. Industrial and agricultural process heat information user study

    Energy Technology Data Exchange (ETDEWEB)

    Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

    1981-03-01

    The results of a series of telephone interviews with groups of users of information on solar industrial and agricultural process heat (IAPH) are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. In the current study only high-priority groups were examined. Results from 10 IAPH groups of respondents are analyzed in this report: IPH Researchers; APH Researchers; Representatives of Manufacturers of Concentrating and Nonconcentrating Collectors; Plant, Industrial, and Agricultural Engineers; Educators; Representatives of State Agricultural Offices; and County Extension Agents.

  9. Authoritarianism, cognitive rigidity, and the processing of ambiguous visual information.

    Science.gov (United States)

    Duncan, Lauren E; Peterson, Bill E

    2014-01-01

    Intolerance of ambiguity and cognitive rigidity are unifying aspects of authoritarianism as defined by Adorno, Frenkel-Brunswik, Levinson, and Sanford (1982/1950), who hypothesized that authoritarians view the world in absolute terms (e.g., good or evil). Past studies have documented the relationship between authoritarianism and intolerance of ambiguity and rigidity. Frenkel-Brunswik (1949) hypothesized that this desire for absolutism was rooted in perceptual processes. We present a study with three samples that directly tests the relationship between right wing authoritarianism (RWA) and the processing of ideologically neutral but ambiguous visual stimuli. As hypothesized, in all three samples we found that RWA was related to the slower processing of visual information that required participants to recategorize objects. In a fourth sample, RWA was unrelated to speed of processing visual information that did not require recategorization. Overall, results suggest a relationship between RWA and rigidity in categorization.

  10. Approaching the Affective Factors of Information Seeking: The Viewpoint of the Information Search Process Model

    Science.gov (United States)

    Savolainen, Reijo

    2015-01-01

    Introduction: The article contributes to the conceptual studies of affective factors in information seeking by examining Kuhlthau's information search process model. Method: This random-digit dial telephone survey of 253 people (75% female) living in a rural, medically under-serviced area of Ontario, Canada, follows-up a previous interview study…

  11. The Evolution Process on Information Technology Outsourcing Relationship

    OpenAIRE

    Duan Weihua

    2017-01-01

    Information technology outsourcing relationship is one of the key issues to IT outsourcing success. To explore how to manage and promote IT outsourcing relationship, it is necessary to understand its evolution process. Firstly, the types of IT outsourcing based on relationship quality and IT outsourcing project level will be analyzed; Secondly, two evolution process models of IT outsourcing relationship are proposed based on relationship quality and IT outsourcing project level, and the IT ou...

  12. Effect of Caffeine on Information Processing: Evidence from Stroop Task

    OpenAIRE

    Dixit, Abhinav; Goyal, Abhishek; Thawani, Rajat; Vaney, Neelam

    2012-01-01

    Background: Caffeine is a pyschostimulant present in various beverages and known to alter alertness and performance by acting on the central nervous system. Its effects on central nervous system have been studied using EEG, evoked potentials, fMRI, and neuropsychological tests. The Stroop task is a widely used tool in psychophysiology to understand the attention processes and is based on the principle that processing of two different kinds of information (like the word or colour) is parallel ...

  13. Information systems for material flow management in construction processes

    Science.gov (United States)

    Mesároš, P.; Mandičák, T.

    2015-01-01

    The article describes the options for the management of material flows in the construction process. Management and resource planning is one of the key factors influencing the effectiveness of construction project. It is very difficult to set these flows correctly. The current period offers several options and tools to do this. Information systems and their modules can be used just for the management of materials in the construction process.

  14. 2 CFR 180.355 - What information must I provide to a higher tier participant before entering into a covered...

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false What information must I provide to a higher....355 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET GOVERNMENTWIDE GUIDANCE FOR GRANTS AND...) Responsibilities of Participants Regarding Transactions Doing Business With Other Persons Disclosing Information...

  15. INFORMATION BEHAVIOR AND TECHNOLOGY AFFINITY AMONG HIGHER INSTITUTION LEARNERS IN BORNEO

    OpenAIRE

    Johari, Nurul Muizzah

    2016-01-01

    This study aims to provide an understanding of information behavior with technology based on gender. It also to investigate the relationship between information behavior and degree of technology affinity. This research has been conducted quantitatively and using survey to gain data from participants.  Participant are selected randomly across Universiti Malaysia Sarawak, Sarawak. The instrument are adopted from Mills, Knezek, and Wakefield (2013) which taking interest into information behavior...

  16. Higher Education in Transition: From Corruption to Freedom of Information in Post-Soviet Georgia

    Science.gov (United States)

    Rostiashvili, Ketevan

    2012-01-01

    This article examines higher education reforms in the Republic of Georgia, tracing changes before and after the Rose Revolution. The transformation of this higher education system is one of gradual evolution, moving from a centrally controlled and corrupt system into a more transparent and organized system through a series of reforms, including…

  17. Microcultures and Informal Learning: A Heuristic Guiding Analysis of Conditions for Informal Learning in Local Higher Education Workplaces

    Science.gov (United States)

    Roxå, Torgny; Mårtensson, Katarina

    2015-01-01

    This article contributes to knowledge about learning in workgroups, so called "microcultures" in higher education. It argues that socially constructed and institutionalised traditions, recurrent practices, and tacit assumptions in the various microcultures influence academic teachers towards certain behaviour. In line with this…

  18. The ways of implementing interactive methods in the educational process of students of higher educational institutions

    Directory of Open Access Journals (Sweden)

    Y.V. Vaskov

    2015-02-01

    Full Text Available Purpose : theoretical basis and practical implementation of interactive methods in the educational process of higher education institutions. Material : еhe study involved 50 students of the Kharkiv humanitarian-pedagogical Academy. Results : ыhowing the possibility of introducing interactive teaching method "Joint project." The theoretical study and practical implementation of the method is the process of inclusion of all students in the joint study group (in the form of small groups work on mastering the content of teaching material. Also, the presentation of educational options to solve their own problems, discussion of the results of joint activities, making optimal decisions. Conclusions : еhe development of theoretical foundations and practical implementation of an interactive method improved the quality of the educational process of students. This is reflected in the involvement of all students in active joint work on learning. Also provide an opportunity for each student to express their own opinions on those tasks. This increased level of theoretical knowledge of each student.

  19. Designing quantum information processing via structural physical approximation.

    Science.gov (United States)

    Bae, Joonwoo

    2017-10-01

    In quantum information processing it may be possible to have efficient computation and secure communication beyond the limitations of classical systems. In a fundamental point of view, however, evolution of quantum systems by the laws of quantum mechanics is more restrictive than classical systems, identified to a specific form of dynamics, that is, unitary transformations and, consequently, positive and completely positive maps to subsystems. This also characterizes classes of disallowed transformations on quantum systems, among which positive but not completely maps are of particular interest as they characterize entangled states, a general resource in quantum information processing. Structural physical approximation offers a systematic way of approximating those non-physical maps, positive but not completely positive maps, with quantum channels. Since it has been proposed as a method of detecting entangled states, it has stimulated fundamental problems on classifications of positive maps and the structure of Hermitian operators and quantum states, as well as on quantum measurement such as quantum design in quantum information theory. It has developed efficient and feasible methods of directly detecting entangled states in practice, for which proof-of-principle experimental demonstrations have also been performed with photonic qubit states. Here, we present a comprehensive review on quantum information processing with structural physical approximations and the related progress. The review mainly focuses on properties of structural physical approximations and their applications toward practical information applications.

  20. Information Search as an Indication of Rationality in Student Choice of Higher Education

    Science.gov (United States)

    Menon, Maria E.

    2004-01-01

    This paper investigates the degree of information search that precedes the choice of a private third-level educational institution in Cyprus. Information search is used as an indication of rationality in order to provide a test for the economic approach to the explanation of human behaviour. A survey was conducted among 120 college students in the…

  1. "Hot", "Cold" and "Warm" Information and Higher Education Decision-Making

    Science.gov (United States)

    Slack, K.; Mangan, J.; Hughes, A.; Davies, P.

    2014-01-01

    This paper draws on the notions of "hot" and "cold" knowledge in analysing the responses of students to the relevance of different information and sources of such information in university choice. Analysis of questionnaire and focus group data from prospective and first-year undergraduate students provides evidence that many…

  2. Moving Forward: A Discussion on the Revision of the ACRL Information Literacy Standards for Higher Education

    Science.gov (United States)

    Cahoy, Ellysa Stern; Gibson, Craig; Jacobson, Trudi

    2013-01-01

    The first PA Forward Information Literacy Summit was held in State College at the Pennsylvania State University, University Park campus, on Wednesday, July 24, 2013. This summit brought together K-12 and academic librarians from Pennsylvania to discuss current issues in information literacy. This text is a transcript of a discussion between Ellysa…

  3. Further Understanding of Complex Information Processing in Verbal Adolescents and Adults with Autism Spectrum Disorders

    Science.gov (United States)

    Williams, Diane L.; Minshew, Nancy J.; Goldstein, Gerald

    2015-01-01

    More than 20?years ago, Minshew and colleagues proposed the Complex Information Processing model of autism in which the impairment is characterized as a generalized deficit involving multiple modalities and cognitive domains that depend on distributed cortical systems responsible for higher order abilities. Subsequent behavioral work revealed a…

  4. Exploring the Listening Process to Inform the Development of Strategy Awareness-Raising Materials

    Science.gov (United States)

    Blanco, Maria; Guisado, Juan J.

    2012-01-01

    This article reports on a small-scale qualitative study aimed at exploring the listening process in a group of Spanish beginners in a UK higher education context. The specific aim of the study was to inform the development of materials for listening strategy awareness-raising activities. The exploration was focused on identifying (a) strategies…

  5. Temporal expectation and information processing: A model-based analysis

    NARCIS (Netherlands)

    Jepma, M.; Wagenmakers, E.-J.; Nieuwenhuis, S.

    2012-01-01

    People are able to use temporal cues to anticipate the timing of an event, enabling them to process that event more efficiently. We conducted two experiments, using the fixed-foreperiod paradigm (Experiment 1) and the temporal-cueing paradigm (Experiment 2), to assess which components of information

  6. Group creativity and innovation: a motivated information processing perspective

    NARCIS (Netherlands)

    de Dreu, C.K.W.; Nijstad, B.A.; Bechtoldt, M.N.; Baas, M.

    2011-01-01

    The authors review the Motivated Information Processing in Groups Model (De Dreu, Nijstad, & Van Knippenberg, 2008) to understand group creativity and innovation. Although distinct phenomena, group creativity and innovation are both considered a function of epistemic motivation (EM; the degree to

  7. Feedback Specificity, Information Processing, and Transfer of Training

    Science.gov (United States)

    Goodman, Jodi S.; Wood, Robert E.; Chen, Zheng

    2011-01-01

    This study examines the effects of feedback specificity on transfer of training and the mechanisms through which feedback can enhance or inhibit transfer. We used concurrent verbal protocol methodology to elicit and operationalize the explicit information processing activities used by 48 trainees performing the Furniture Factory computer…

  8. Information Processing in Adolescents with Bipolar I Disorder

    Science.gov (United States)

    Whitney, Jane; Joormann, Jutta; Gotlib, Ian H.; Kelley, Ryan G.; Acquaye, Tenah; Howe, Meghan; Chang, Kiki D.; Singh, Manpreet K.

    2012-01-01

    Background: Cognitive models of bipolar I disorder (BD) may aid in identification of children who are especially vulnerable to chronic mood dysregulation. Information-processing biases related to memory and attention likely play a role in the development and persistence of BD among adolescents; however, these biases have not been extensively…

  9. Structural optimization for materially informed design to robotic production processes

    NARCIS (Netherlands)

    Bier, H.H.; Mostafavi, S.

    2015-01-01

    Hyperbody’s materially informed Design-to-Robotic-Production (D2RP) processes for additive and subtractive manufacturing aim to achieve performative porosity in architecture at various scales. An extended series of D2RP experiments aiming to produce prototypes at 1:1 scale wherein design materiality

  10. Depth of Information Processing and Memory for Medical Facts.

    Science.gov (United States)

    Slade, Peter D.; Onion, Carl W. R.

    1995-01-01

    The current emphasis in medical education is on engaging learners in deep processing of information to achieve better understanding of the subject matter. Traditional approaches aimed for memorization of medical facts; however, a good memory for medical facts is still essential in clinical practice. This study demonstrates that deep information…

  11. Process-aware information systems for emergency management

    NARCIS (Netherlands)

    Leoni, de M.; Marrella, A.; Russo, A.; Cezon, M.; Wolfsthal, Y.

    2011-01-01

    Nowadays, Process-aware Information Systems (PAISs) are widely used in many business scenarios, e.g., by government agencies, by insurance companies, and by banks. Despite this widespread usage, the typical application of such systems is predominantly in the context of business scenarios.

  12. Risk Informed Design as Part of the Systems Engineering Process

    Science.gov (United States)

    Deckert, George

    2010-01-01

    This slide presentation reviews the importance of Risk Informed Design (RID) as an important feature of the systems engineering process. RID is based on the principle that risk is a design commodity such as mass, volume, cost or power. It also reviews Probabilistic Risk Assessment (PRA) as it is used in the product life cycle in the development of NASA's Constellation Program.

  13. Selective Bibliography on the History of Computing and Information Processing.

    Science.gov (United States)

    Aspray, William

    1982-01-01

    Lists some of the better-known and more accessible books on the history of computing and information processing, covering: (1) popular general works; (2) more technical general works; (3) microelectronics and computing; (4) artificial intelligence and robotics; (5) works relating to Charles Babbage; (6) other biographical and personal accounts;…

  14. Big Questions Facing Vocational Psychology: A Cognitive Information Processing Perspective

    Science.gov (United States)

    Reardon, Robert C.; Lenz, Janet G.; Sampson, James P., Jr.; Peterson, Gary W.

    2011-01-01

    This article draws upon the authors' experience in developing cognitive information processing theory in order to examine three important questions facing vocational psychology and assessment: (a) Where should new knowledge for vocational psychology come from? (b) How do career theories and research find their way into practice? and (c) What is…

  15. Quantum information processing using designed defect states in

    DEFF Research Database (Denmark)

    Pedersen, Jesper; Flindt, Christian; Mortensen, Niels Asger

    2007-01-01

    We propose a new physical implementation of spin qubits for quantum information processing, namely defect states in antidot lattices de¯ned in the two-dimensional electron gas at a semiconductor heterostructure. Calculations of the band structure of the periodic antidot lattice are presented...

  16. Applying Information Processing Theory to Supervision: An Initial Exploration

    Science.gov (United States)

    Tangen, Jodi L.; Borders, L. DiAnne

    2017-01-01

    Although clinical supervision is an educational endeavor (Borders & Brown, [Borders, L. D., 2005]), many scholars neglect theories of learning in working with supervisees. The authors describe 1 learning theory--information processing theory (Atkinson & Shiffrin, 1968, 1971; Schunk, 2016)--and the ways its associated interventions may…

  17. How Students Learn: Information Processing, Intellectual Development and Confrontation

    Science.gov (United States)

    Entwistle, Noel

    1975-01-01

    A model derived from information processing theory is described, which helps to explain the complex verbal learning of students and suggests implications for lecturing techniques. Other factors affecting learning, which are not covered by the model, are discussed in relationship to it: student's intellectual development and effects of individual…

  18. Eye Movement Analysis of Information Processing under Different Testing Conditions.

    Science.gov (United States)

    Dillon, Ronna F.

    1985-01-01

    Undergraduates were given complex figural analogies items, and eye movements were observed under three types of feedback: (1) elaborate feedback; (2) subjects verbalized their thinking and application of rules; and (3) no feedback. Both feedback conditions enhanced the rule-governed information processing during inductive reasoning. (Author/GDC)

  19. Review of "Conceptual Structures: Information Processing in Mind and Machine."

    Science.gov (United States)

    Smoliar, Stephen W.

    This review of the book, "Conceptual Structures: Information Processing in Mind and Machine," by John F. Sowa, argues that anyone who plans to get involved with issues of knowledge representation should have at least a passing acquaintance with Sowa's conceptual graphs for a database interface. (Used to model the underlying semantics of…

  20. Interactivity, Information Processing, and Learning on the World Wide Web.

    Science.gov (United States)

    Tremayne, Mark; Dunwoody, Sharon

    2001-01-01

    Examines the role of interactivity in the presentation of science news on the World Wide Web. Proposes and tests a model of interactive information processing that suggests that characteristics of users and Web sites influence interactivity, which influences knowledge acquisition. Describes use of a think-aloud method to study participants' mental…

  1. A randomized controlled trial of an electronic informed consent process.

    Science.gov (United States)

    Rothwell, Erin; Wong, Bob; Rose, Nancy C; Anderson, Rebecca; Fedor, Beth; Stark, Louisa A; Botkin, Jeffrey R

    2014-12-01

    A pilot study assessed an electronic informed consent model within a randomized controlled trial (RCT). Participants who were recruited for the parent RCT project were randomly selected and randomized to either an electronic consent group (n = 32) or a simplified paper-based consent group (n = 30). Results from the electronic consent group reported significantly higher understanding of the purpose of the study, alternatives to participation, and who to contact if they had questions or concerns about the study. However, participants in the paper-based control group reported higher mean scores on some survey items. This research suggests that an electronic informed consent presentation may improve participant understanding for some aspects of a research study. © The Author(s) 2014.

  2. Construction Of A Computerised Information-Processing Test Battery

    Directory of Open Access Journals (Sweden)

    Johann M. Schepers

    2002-09-01

    Full Text Available The primary goal of the study was to construct a computerised information-processing test battery to measure choice reaction time for up to and including six bits of information, to measure discrimination reaction time with regard to colour patterns and form patterns, to measure rate of information processing with regard to perceptual stimuli and conceptual reasoning, and to develop a suitable scoring system for the respective tests. The battery of tests was applied to 58 pilots. Opsomming Die hoofdoel van die studie was om ‘n gerekenariseerde inligtingverwerkingstoets-battery te konstrueer om keusereaksietyd tot en met ses bis inligting te meet, om diskriminasie-reaksietyd ten opsigte van kleurpatrone en vormpatrone te meet, om tempo van inligtingverwerking ten opsigte van perseptuele stimuli en konseptuele redenering te meet en om ‘n gepaste nasienstelsel vir die onderskeie toetse te ontwikkel. Die battery toetse is op 58 vlieëniers toegepas

  3. Qualia could arise from information processing in local cortical networks.

    Science.gov (United States)

    Orpwood, Roger

    2013-01-01

    Re-entrant feedback, either within sensory cortex or arising from prefrontal areas, has been strongly linked to the emergence of consciousness, both in theoretical and experimental work. This idea, together with evidence for local micro-consciousness, suggests the generation of qualia could in some way result from local network activity under re-entrant activation. This paper explores the possibility by examining the processing of information by local cortical networks. It highlights the difference between the information structure (how the information is physically embodied), and the information message (what the information is about). It focuses on the network's ability to recognize information structures amongst its inputs under conditions of extensive local feedback, and to then assign information messages to those structures. It is shown that if the re-entrant feedback enables the network to achieve an attractor state, then the message assigned in any given pass of information through the network is a representation of the message assigned in the previous pass-through of information. Based on this ability the paper argues that as information is repeatedly cycled through the network, the information message that is assigned evolves from a recognition of what the input structure is, to what it is like, to how it appears, to how it seems. It could enable individual networks to be the site of qualia generation. The paper goes on to show networks in cortical layers 2/3 and 5a have the connectivity required for the behavior proposed, and reviews some evidence for a link between such local cortical cyclic activity and conscious percepts. It concludes with some predictions based on the theory discussed.

  4. A Petri Net-Based Software Process Model for Developing Process-Oriented Information Systems

    Science.gov (United States)

    Li, Yu; Oberweis, Andreas

    Aiming at increasing flexibility, efficiency, effectiveness, and transparency of information processing and resource deployment in organizations to ensure customer satisfaction and high quality of products and services, process-oriented information systems (POIS) represent a promising realization form of computerized business information systems. Due to the complexity of POIS, explicit and specialized software process models are required to guide POIS development. In this chapter we characterize POIS with an architecture framework and present a Petri net-based software process model tailored for POIS development with consideration of organizational roles. As integrated parts of the software process model, we also introduce XML nets, a variant of high-level Petri nets as basic methodology for business processes modeling, and an XML net-based software toolset providing comprehensive functionalities for POIS development.

  5. Information processing by networks of quantum decision makers

    Science.gov (United States)

    Yukalov, V. I.; Yukalova, E. P.; Sornette, D.

    2018-02-01

    We suggest a model of a multi-agent society of decision makers taking decisions being based on two criteria, one is the utility of the prospects and the other is the attractiveness of the considered prospects. The model is the generalization of quantum decision theory, developed earlier for single decision makers realizing one-step decisions, in two principal aspects. First, several decision makers are considered simultaneously, who interact with each other through information exchange. Second, a multistep procedure is treated, when the agents exchange information many times. Several decision makers exchanging information and forming their judgment, using quantum rules, form a kind of a quantum information network, where collective decisions develop in time as a result of information exchange. In addition to characterizing collective decisions that arise in human societies, such networks can describe dynamical processes occurring in artificial quantum intelligence composed of several parts or in a cluster of quantum computers. The practical usage of the theory is illustrated on the dynamic disjunction effect for which three quantitative predictions are made: (i) the probabilistic behavior of decision makers at the initial stage of the process is described; (ii) the decrease of the difference between the initial prospect probabilities and the related utility factors is proved; (iii) the existence of a common consensus after multiple exchange of information is predicted. The predicted numerical values are in very good agreement with empirical data.

  6. THE IMPORTANCE OF THE ACCOUNTING INFORMATION FOR THE DECISIONAL PROCESS

    Directory of Open Access Journals (Sweden)

    Chiriac Silviu

    2014-07-01

    development of the company. The accounting information is the raw material for the decisional process. The accounting decisions lead to elaborating all the other types of decisions that help achieving the main goal of the management: continuing the activity. In our oppinion the informational resources of an entity can be part of the asset, the economic information being a precious resource. If used efficiently it can be used to achieve the goals. Any business idea, designing a new concept or tranzaction, have one thing as base: information.

  7. The visual illustration of complex process information during abnormal incidents

    International Nuclear Information System (INIS)

    Heimbuerger, H.; Kautto, A.; Norros, L.; Ranta, J.

    1985-01-01

    One of the proposed solutions to the man-process interface problem in nuclear power plants is the integration of a system in the control room that can provide the operator with a display of a minimum set of critical plant parameters defining the safety status of the plant. Such a system has been experimentally validated using the Loviisa training simulator during the fall of 1982. The project was a joint effort between Combustion Engineering Inc., the Halden Reactor Project, Imatran Voima Oy and VTT. Alarm systems are used in nuclear power plants to tell the control room operators that an unexpected change in the plant operation state has occurred. One difficulty in using the alarms for checking the actions of the operator is that the conventional way of realizing the alarm systems implies that several alarms are active also during normal operation. The coding and representation of alarm information will be discussed in the paper. An important trend in control room design is the move away from direct, concrete indication of process parameters towards use of more abstract/logical representation of information as a basis for plant supervision. Recent advances in computer graphics provide the possibility that, in the future, visual information will be utilized to make the essential dynamics of the process more intelligible. A set of criteria for use of visual information will be necessary. The paper discusses practical aspects for the realisation of such criteria in the context of nuclear power plant. The criteria of the decomposition of the process information concerning the sub-goals safety and availability and also the tentative results of the conceptualization of a PWR-process are discussed in the paper

  8. The cognitive viewpoint on information science and processing information in cognitive psychology - a vision for interdisciplinary

    Directory of Open Access Journals (Sweden)

    Shirley Guimarães Pimenta

    2012-08-01

    Full Text Available The interaction amongst the ‘user’, ‘information’, and ‘text’ is of interest to Information Science although it has deserved insufficient attention in the literature. This issue is addressed by this paper whose main purpose is to contribute to the discussion of theoretical affinity between the cognitive viewpoint in Information Science and the information processing approach in Cognitive Psychology. Firstly, the interdisciplinary nature of Information Science is discussed and justified as a means to deepen and strengthen its theoretical framework. Such interdisciplinarity helps to avoid stagnation and keep pace with other disciplines. Secondly, the discussion takes into consideration the cognitive paradigm, which originates the cognitive viewpoint approach in Information Science. It is highlighted that the cognitive paradigm represented a change in the Social Sciences due to the shift of focus from the object and the signal to the individual. Besides that, it sheds light to the notion of models of worlds, i.e., the systems of categories and concepts that guide the interaction between the individual and his/her environment. Thirdly, the theoretical assumptions of the cognitive viewpoint approach are discussed, with emphasis on the concept of ‘information’, as resulting of cognitive processes and as related to the notion of ‘text’. This approach points out the relevance of understanding the interaction amongst users, information, and text. However, it lacks further development. Using notions which are common to both approaches, some of the gaps can be fulfilled. Finally, the concept of ‘text’, its constituents and structures are presented from the perspective of text comprehension models and according to the information processing approach. As a concluding remark, it is suggested that bringing together the cognitive viewpoint and the information processing approach can be enriching and fruitful to the both Information

  9. New developments in techniques for information processing in radionuclide imaging

    International Nuclear Information System (INIS)

    Di Paola, R.; Todd-Pokropek, A.E.; CEA, 91 - Orsay

    1981-01-01

    Processing of scintigraphic data has passed through different stages in the past fifteen years. After an 'euphoric' era when large off-line computer facilities were used to process very low-quality rectilinear scan pictures, a much more critical period followed the introduction of on-line minicomputer systems to acquire, process and visualize scintillation camera data. A selection of some of the available techniques that could improve the extraction of information from scintigraphic examinations in routine is presented. Tomography has been excluded. As examples, the different techniques of (a) inhomogeneity correction of camera response and (b) respiratory motion corrections are used to show one evolutionary process in the use of computer systems. Filtering has been for a long time the major area of research in scintigraphic image processing. Only very simple (usually smoothing) filters are widely distributed. Little use of more 'powerful' filters in clinical data has been made, and very few serious evaluations have been published. Nevertheless, the number of installed minicomputer and microprocessor systems is increasing rapidly, but in general performing tasks other than filtering. The reasons for this (relative) failure are examined. Some 'new' techniques of image processing are presented. The compression of scintigraphic information is important because of the expected need in the near future for handling of large numbers of static pictures as in dynamic and tomographic studies. For dynamic information processing, the present methodology has been narrowed to those techniques that permit the entire 'data space' to be manipulated (as opposed to curve fitting after region of interest definition). 'Functional' imaging was the first step in this process. 'Factor analysis' could be the next. The results obtained by various research laboratories are reviewed. (author)

  10. Use of information technologies in teaching course "Analytical geometry" in higher schools on example of software "ANALYTICAL GEOMETRY"

    OpenAIRE

    V. B. Grigorieva

    2009-01-01

    In article are considered the methodical questions of using of computer technologies, for example, the software "Analytical geometry", in process of teaching course of analytical geometry in the higher school.

  11. Distributed quantum information processing via quantum dot spins

    International Nuclear Information System (INIS)

    Jun, Liu; Qiong, Wang; Le-Man, Kuang; Hao-Sheng, Zeng

    2010-01-01

    We propose a scheme to engineer a non-local two-qubit phase gate between two remote quantum-dot spins. Along with one-qubit local operations, one can in principal perform various types of distributed quantum information processing. The scheme employs a photon with linearly polarisation interacting one after the other with two remote quantum-dot spins in cavities. Due to the optical spin selection rule, the photon obtains a Faraday rotation after the interaction process. By measuring the polarisation of the final output photon, a non-local two-qubit phase gate between the two remote quantum-dot spins is constituted. Our scheme may has very important applications in the distributed quantum information processing

  12. International seminar on safeguards information reporting and processing. Extended synopses

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-12-31

    Review of the safeguards of information technology, its current developments and status of safeguards in Member States are described concerning especially the role of domestic safeguards in cooperation with IAEA Safeguards. A Number of reports is dealing with declarations provided to the IAEA pursuant to Protocols Additional to Safeguard agreements. The Information Section of the IAEA Safeguards Information Technology Division is responsible for the data entry, loading and quality control od State supplied declarations. A software system is used to process information which should be readily accessible and usable in implementation of the strengthened safeguards system. Experiences in combating illegal trafficking of nuclear materials in a number of countries are included Refs, figs, 1 tab

  13. Higher-twist effects in QCD, deep inelastic scattering, and the Drell-Yan process

    International Nuclear Information System (INIS)

    Berger, E.L.; Stanford Univ., CA

    1980-01-01

    Inclusion of specific effects associated with constituent binding in hadronic wave functions is shown to lead to important non-scaling, non-factorizing 1/Q 2 contributions to cross sections for semi-inclusive deep-inelastic scattering, the Drell-Yan process, and other hard scattering reactions. These 1/Q 2 higher-twist terms are predicted to be dominant in well defined kinematic regions such as large x and/or large z. The provide angular distributions typical of longitudinally polarized virtual photons and W's, including sin 2 theta terms in meson induced Drell-Yan processes and in e + e - → πX, as well as unusual (1-γ) terms in deep-inelastic scattering. Calculations are also presented of the quark structure functions of the pion qsub(π)(x,Q 2 ) and for the quark to pion fragmentation function Dsub(π)(z,Q 2 ). Predictions are made for the azimuthal angle dependence of the cross sections for πN → μ anti μX and IN → l'πX. (orig.)

  14. Promoting information diffusion through interlayer recovery processes in multiplex networks

    Science.gov (United States)

    Wang, Xin; Li, Weihua; Liu, Longzhao; Pei, Sen; Tang, Shaoting; Zheng, Zhiming

    2017-09-01

    For information diffusion in multiplex networks, the effect of interlayer contagion on spreading dynamics has been explored in different settings. Nevertheless, the impact of interlayer recovery processes, i.e., the transition of nodes to stiflers in all layers after they become stiflers in any layer, still remains unclear. In this paper, we propose a modified ignorant-spreader-stifler model of rumor spreading equipped with an interlayer recovery mechanism. We find that the information diffusion can be effectively promoted for a range of interlayer recovery rates. By combining the mean-field approximation and the Markov chain approach, we derive the evolution equations of the diffusion process in two-layer homogeneous multiplex networks. The optimal interlayer recovery rate that achieves the maximal enhancement can be calculated by solving the equations numerically. In addition, we find that the promoting effect on a certain layer can be strengthened if information spreads more extensively within the counterpart layer. When applying the model to two-layer scale-free multiplex networks, with or without degree correlation, similar promoting effect is also observed in simulations. Our work indicates that the interlayer recovery process is beneficial to information diffusion in multiplex networks, which may have implications for designing efficient spreading strategies.

  15. Aging, culture, and memory for categorically processed information.

    Science.gov (United States)

    Yang, Lixia; Chen, Wenfeng; Ng, Andy H; Fu, Xiaolan

    2013-11-01

    Literature on cross-cultural differences in cognition suggests that categorization, as an information processing and organization strategy, was more often used by Westerners than by East Asians, particularly for older adults. This study examines East-West cultural differences in memory for categorically processed items and sources in young and older Canadians and native Chinese with a conceptual source memory task (Experiment 1) and a reality monitoring task (Experiment 2). In Experiment 1, participants encoded photographic faces of their own ethnicity that were artificially categorized into GOOD or EVIL characters and then completed a source memory task in which they identified faces as old-GOOD, old-EVIL, or new. In Experiment 2, participants viewed a series of words, each followed either by a corresponding image (i.e., SEEN) or by a blank square within which they imagined an image for the word (i.e., IMAGINED). At test, they decided whether the test words were old-SEEN, old-IMAGINED, or new. In general, Canadians outperformed Chinese in memory for categorically processed information, an effect more pronounced for older than for young adults. Extensive exercise of culturally preferred categorization strategy differentially benefits Canadians and reduces their age group differences in memory for categorically processed information.

  16. Integrated system of production information processing for surface mines

    Energy Technology Data Exchange (ETDEWEB)

    Li, K.; Wang, S.; Zeng, Z.; Wei, J.; Ren, Z. [China University of Mining and Technology, Xuzhou (China). Dept of Mining Engineering

    2000-09-01

    Based on the concept of geological statistic, mathematical program, condition simulation, system engineering, and the features and duties of each main department in surface mine production, an integrated system for surface mine production information was studied systematically and developed by using the technology of data warehousing, CAD, object-oriented and system integration, which leads to the systematizing and automating of the information management, data processing, optimization computing and plotting. In this paper, its overall object, system design, structure and functions and some key techniques were described. 2 refs., 3 figs.

  17. Random Matrices for Information Processing – A Democratic Vision

    DEFF Research Database (Denmark)

    Cakmak, Burak

    The thesis studies three important applications of random matrices to information processing. Our main contribution is that we consider probabilistic systems involving more general random matrix ensembles than the classical ensembles with iid entries, i.e. models that account for statistical...... dependence between the entries. Specifically, the involved matrices are invariant or fulfill a certain asymptotic freeness condition as their dimensions grow to infinity. Informally speaking, all latent variables contribute to the system model in a democratic fashion – there are no preferred latent variables...

  18. Information Factor in the Dynamics of Contemporary Geopolitical Processes

    Directory of Open Access Journals (Sweden)

    A. V. Vilovatykh

    2014-01-01

    Full Text Available Th e role of information in shaping geopolitical situation needs a greater academic attention, because the infl uence of external actors in favour of theor political preferences forms the vectors of state development. Modern world’s turbulence is based on technologies of managing social reality. It requires a principally new methodology in evaluating and forecasting geopolitical processes. Nowadays it makes sense to speak of information factor of geopolitical dynamics, which shapes a new quality of geopolitical space.

  19. Quantum Information Processing and Quantum Error Correction An Engineering Approach

    CERN Document Server

    Djordjevic, Ivan

    2012-01-01

    Quantum Information Processing and Quantum Error Correction is a self-contained, tutorial-based introduction to quantum information, quantum computation, and quantum error-correction. Assuming no knowledge of quantum mechanics and written at an intuitive level suitable for the engineer, the book gives all the essential principles needed to design and implement quantum electronic and photonic circuits. Numerous examples from a wide area of application are given to show how the principles can be implemented in practice. This book is ideal for the electronics, photonics and computer engineer

  20. INFORMATION EDUCATIONAL ENVIRONMENT AS A PLATFORM FOR IMPLEMENTING BLENDED LEARNING IN HIGHER EDUCATION INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Alla P. Kobysia

    2017-02-01

    Full Text Available The article deals with the organization of blended learning for students on the basis of information educational environment using electronic teaching methods courses. It was considered the use of modern information technology, interactive learning, the use of computer-oriented technologies for structuring educational information and presenting it in different formats, creating an electronic notebook - portfolio of student’s work on appropriate discipline. The portfolio does not only qualitatively assess the performance of students and their level of competence, but also intensify educational interests through the reflection of their professional activity, self-control and self-monitoring their achievement, analysis, reasoning and planning future actions, decisions, and finally changes personal success.