WorldWideScience

Sample records for shadow education institutions

  1. How do Institutions Affect Corruption and the Shadow Economy?

    OpenAIRE

    Axel Dreher; Christos Kotsogiannis; Steve McCorriston

    2005-01-01

    This paper analyzes a simple model that captures the relationship between institutional quality, the shadow economy and corruption. It shows that an improvement in institutional quality reduces the shadow economy and affects the corruption market. The exact relationship between corruption and institutional quality is, however, ambiguous and depends on the relative effectiveness of the institutional quality in the shadow and corruption markets. The predictions of the model are empirically test...

  2. Doctoring Undercover: updating the educational tradition of shadowing.

    Science.gov (United States)

    Clark, Claire D

    2017-01-01

    Premedical students are educated in basic biological and health sciences. As a complement to traditional premedical coursework, medical school applicants are encouraged to shadow practitioners, with the hope that observation will introduce students to the culture and practice of healthcare. Yet the shadowing experience varies widely across practitioners and institutions; resources that guide students' critical reflection and structure the experience are scarce. A pilot experiential learning course, Doctoring Undercover: Shadowing and the Culture of Medicine, was developed to fill this gap. The course consisted of three parts: an introduction to medical culture through the disciplines of medical sociology, history, anthropology, and bioethics; a site placement in which students applied these fields' analytical techniques to the study of medical culture and practice; and the development of an online activity guide that other premedical students may adapt to their shadowing circumstances. Students reported that they were exposed to new disciplinary perspectives and interprofessional environments that they would not traditionally encounter. Students' contributions to the shadowing guide encouraged active learning and reflection on the dynamics of effective patient-provider relationships and shadowing experiences. Locally, the class may be scaled for a larger group of premedical students and incorporated into a formal pathway program for premedical students; the content will also be integrated into the clinical medicine course for first-year medical students. Online, the guide will be promoted for use by other institutions and by individuals planning extracurricular shadowing experiences; feedback will be solicited. Tools for evaluating the short- and long-term impact of the course and guide will be developed and validated. Observational and experimental studies of the course's impact should be conducted. ICM: Introduction to Clinical Medicine; SCE: Selective Clinical

  3. Interprofessional education through shadowing experiences in multi-disciplinary clinical settings

    Directory of Open Access Journals (Sweden)

    Moore Ainsley E

    2010-12-01

    Full Text Available Abstract The World Health Organization has recently added Interprofessional Education (IPE to its global health agenda recognizing it as a necessary component of all health professionals' education. We suggest mandatory interprofessional shadowing experiences as a mechanism to be used by chiropractic institutions to address this agenda. IPE initiatives of other professions (pharmacy and medicine are described along with chiropractic. This relative comparison of professions local to our jurisdiction in Ontario, Canada is made so that the chiropractic profession may take note that they are behind other health care providers in implementing IPE. Interprofessional shadowing experiences would likely take place in a multi-disciplinary clinical setting. We offer an example of how two separate professions within a Family Health Team (FHT can work together in such a setting to enhance both student learning and patient care. For adult learners, using interprofessional shadowing experiences with learner-derived and active objectives across diverse health professional groups may help to improve the educational experience. Mandatory interprofessional shadowing experiences for chiropractors during their training can enhance future collaborative practice and provide success in reaching a goal common to each profession - improved patient care.

  4. Labor Market Institutions and Their Impact on Shadow Economies in Europe

    Czech Academy of Sciences Publication Activity Database

    Fialová, Kamila; Schneider, O.

    2014-01-01

    Roč. 5, č. 1 (2014), s. 1-40 ISSN 2038-1379 R&D Projects: GA ČR(CZ) GA14-15008S Institutional support: RVO:68378025 Keywords : labour market institutions * shadow economy * shadow employment Subject RIV: AH - Economics http://www.rei.unipg.it/rei/article/view/146/137

  5. Shedding Light on Shadow Education

    Science.gov (United States)

    Kobakhidze, Magda Nutsa

    2015-01-01

    This essay review examines four different movies that directly or indirectly refer to the theme of private tutoring or, as it is widely called, shadow education. The movies, directed in locations as diverse as India, Turkey, and Cambodia, are all made from a critical perspective. The directors demonstrate challenges in public education systems and…

  6. Shadow Libraries: Access to Knowledge in Global Higher Education ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2018-05-04

    May 4, 2018 ... Shadow Libraries: Access to Knowledge in Global Higher Education ... that are emerging in middle- and low-income countries as opportunities for higher education expand but funding for materials shrinks. ... Innovation.

  7. Shadow Capital: The Democratization of College Preparatory Education

    Science.gov (United States)

    Cipollone, Kristin; Stich, Amy E.

    2017-01-01

    In this article, we examine the manifestation and consequences of shadow capital within two public, urban, nonselective, college preparatory-designated high schools serving exclusively nondominant students. Informed by three years of ethnographic data, we argue that the transference of a historically elite college preparatory education from…

  8. Interdisciplinary Approach to the Study of Shadow Economy

    Directory of Open Access Journals (Sweden)

    Elena Aleksandrovna Orekhova

    2016-03-01

    Full Text Available Currently the institutional factors of economic development are updated. The problem of neutralizing the impact of informal institutions is becoming paramount. In order to develop adequate measures to influence the shadow economy and the development of the concept of anti-shadow policies requires a deep and comprehensive study of the shadow socio-economic processes in Russia. It is necessary to recognize the fact that the methods of struggle against the shadow economy have not yet had the desired effect, that implies the conclusion – the causes of the shadow economy have deep roots and are out of the sphere of economic relations. Shadow economic processes are the result of the behavioral characteristics of people, socio-psychological reasons as a consequence of the low cultural level, marginality, inefficient conjugation of institutions and culture, lack of confidence in the society, the specific characteristics of economic mentality, etc. Therefore, if the causes of the shadow relations are rooted in completely different spheres, then the methods of research should also belong to different sciences. The article considers the methodological possibilities in the study of the Russian shadow economy. The logical sequence of the shadow economy research includes empirical and theoretical stages. The level of the empirical phase of gathering facts about the shadow economy has a number of complexities and peculiarities. On a theoretical level there is necessity of multimethodological approach. The authors proved the usefulness of the methodological system and the results of research in the fields of sociology, psychology, criminology, statistics and mathematics, as well as related to the economy of sciences – economic psychology, behavioral economics, economic teratology, and others. The article proposes to carry out studies of the shadow economy at the different levels of architectonics of the institutional structure of shadow economy: the nano

  9. The shadow economy in industrial countries

    OpenAIRE

    Dominik H. Enste

    2015-01-01

    The shadow (underground) economy plays a major role in many countries. People evade taxes and regulations by working in the shadow economy or by employing people illegally. On the one hand, this unregulated economic activity can result in reduced tax revenue and public goods and services, lower tax morale and less tax compliance, higher control costs, and lower economic growth rates. But on the other hand, the shadow economy can be a powerful force for advancing institutional change and can b...

  10. Shadowing emergency medicine residents by medical education specialists to provide feedback on non-medical knowledge-based ACGME sub-competencies.

    Science.gov (United States)

    Waterbrook, Anna L; Spear Ellinwood, Karen C; Pritchard, T Gail; Bertels, Karen; Johnson, Ariel C; Min, Alice; Stoneking, Lisa R

    2018-01-01

    Non-medical knowledge-based sub-competencies (multitasking, professionalism, accountability, patient-centered communication, and team management) are challenging for a supervising emergency medicine (EM) physician to evaluate in real-time on shift while also managing a busy emergency department (ED). This study examines residents' perceptions of having a medical education specialist shadow and evaluate their nonmedical knowledge skills. Medical education specialists shadowed postgraduate year 1 and postgraduate year 2 EM residents during an ED shift once per academic year. In an attempt to increase meaningful feedback to the residents, these specialists evaluated resident performance in selected non-medical knowledge-based Accreditation Council of Graduate Medical Education (ACGME) sub-competencies and provided residents with direct, real-time feedback, followed by a written evaluation sent via email. Evaluations provided specific references to examples of behaviors observed during the shift and connected these back to ACGME competencies and milestones. Twelve residents participated in this shadow experience (six post graduate year 1 and six postgraduate year 2). Two residents emailed the medical education specialists ahead of the scheduled shadow shift requesting specific feedback. When queried, five residents voluntarily requested their feedback to be included in their formal biannual review. Residents received milestone scores and narrative feedback on the non-medical knowledge-based ACGME sub-competencies and indicated the shadow experience and subsequent feedback were valuable. Medical education specialists who observe residents over the course of an entire shift and evaluate non-medical knowledge-based skills are perceived by EM residents to provide meaningful feedback and add valuable information for the biannual review process.

  11. SHADOW BANKING - A Geographical Interpretation

    OpenAIRE

    Gianfranco Battisti

    2014-01-01

    Basically, shadow banking is an original kind of business organization, or better a set of institutions and markets, finalized to disinvest fixed assets and convey them to the financial markets. Nowadays, tackling the subject means penetrating the hard core of financialization. Shadow banking manifests itself through a variety of activities carried out since time immemorial. Some authors go back to the 17th century, but certain procedures and entire phases were established well before the ins...

  12. Developing an Android Based Application as Balinese Shadow Puppet Educational Media

    Directory of Open Access Journals (Sweden)

    Gede Doni Agustina

    2017-04-01

    Full Text Available Instead of being a barrier in preserving the culture, the development of technology is supposed to be an effective strategy of cultural preservation and protection. Modern and update technology provides an effective media of culture campaign. This study presented the development process of an android based Balinese shadow puppet educational media as both an effective learning media and a strategy to preserve Balinese shadow puppet. This study was categorized as research and development. The media was developed by using waterfall model and implemented by using the Lua Programming language with editor and Corona SDK simulator.  The collected data were the users’ response to the developed media resulted from questionnaires. The user’s response to the media was categorized as positive. Based on the results of this study, the media were equipped with well operated features and functions and user friendly interface.

  13. Shadow art

    KAUST Repository

    Mitra, Niloy J.

    2009-01-01

    "To them, I said, the truth would be literally nothing but the shadows of the images." - Plato, The Republic Shadow art is a unique form of sculptural art where the 2D shadows cast by a 3D sculpture are essential for the artistic effect. We introduce computational tools for the creation of shadow art and propose a design process where the user can directly specify the desired shadows by providing a set of binary images and corresponding projection information. Since multiple shadow images often contradict each other, we present a geometric optimization that computes a 3D shadow volume whose shadows best approximate the provided input images. Our analysis shows that this optimization is essential for obtaining physically realizable 3D sculptures. The resulting shadow volume can then be modified with a set of interactive editing tools that automatically respect the often intricate shadow constraints. We demonstrate the potential of our system with a number of complex 3D shadow art sculptures that go beyond what is seen in contemporary art pieces. © 2009 ACM.

  14. Soft bilateral filtering volumetric shadows using cube shadow maps.

    Directory of Open Access Journals (Sweden)

    Hatam H Ali

    Full Text Available Volumetric shadows often increase the realism of rendered scenes in computer graphics. Typical volumetric shadows techniques do not provide a smooth transition effect in real-time with conservation on crispness of boundaries. This research presents a new technique for generating high quality volumetric shadows by sampling and interpolation. Contrary to conventional ray marching method, which requires extensive time, this proposed technique adopts downsampling in calculating ray marching. Furthermore, light scattering is computed in High Dynamic Range buffer to generate tone mapping. The bilateral interpolation is used along a view rays to smooth transition of volumetric shadows with respect to preserving-edges. In addition, this technique applied a cube shadow map to create multiple shadows. The contribution of this technique isreducing the number of sample points in evaluating light scattering and then introducing bilateral interpolation to improve volumetric shadows. This contribution is done by removing the inherent deficiencies significantly in shadow maps. This technique allows obtaining soft marvelous volumetric shadows, having a good performance and high quality, which show its potential for interactive applications.

  15. Gaining Control of Iraq's Shadow Economy

    National Research Council Canada - National Science Library

    Ramirez, David S

    2007-01-01

    .... The shadow economy is also used extensively by the poor and women for subsistence living. The combined effect for Iraqi citizens is they have to survive in a country without adequate institutions and poor governance...

  16. Shadowing emergency medicine residents by medical education specialists to provide feedback on non-medical knowledge-based ACGME sub-competencies

    Directory of Open Access Journals (Sweden)

    Waterbrook AL

    2018-05-01

    Full Text Available Anna L Waterbrook,1 Karen C Spear Ellinwood,2 T Gail Pritchard,3 Karen Bertels,1 Ariel C Johnson,4 Alice Min,1 Lisa R Stoneking1 1Department of Emergency Medicine, The University of Arizona College of Medicine, Tucson, AZ, USA; 2Department of Obstetrics and Gynecology, The University of Arizona College of Medicine, Tucson, AZ, USA; 3Department of Pediatrics, The University of Arizona College of Medicine, Tucson, AZ, USA; 4College of Medicine, The University of Arizona College of Medicine, Tucson, AZ, USA Objective: Non-medical knowledge-based sub-competencies (multitasking, professionalism, accountability, patient-centered communication, and team management are challenging for a supervising emergency medicine (EM physician to evaluate in real-time on shift while also managing a busy emergency department (ED. This study examines residents’ perceptions of having a medical education specialist shadow and evaluate their nonmedical knowledge skills.Methods: Medical education specialists shadowed postgraduate year 1 and postgraduate year 2 EM residents during an ED shift once per academic year. In an attempt to increase meaningful feedback to the residents, these specialists evaluated resident performance in selected non-medical knowledge-based Accreditation Council of Graduate Medical Education (ACGME sub-competencies and provided residents with direct, real-time feedback, followed by a written evaluation sent via email. Evaluations provided specific references to examples of behaviors observed during the shift and connected these back to ACGME competencies and milestones.Results: Twelve residents participated in this shadow experience (six post graduate year 1 and six postgraduate year 2. Two residents emailed the medical education specialists ahead of the scheduled shadow shift requesting specific feedback. When queried, five residents voluntarily requested their feedback to be included in their formal biannual review. Residents received

  17. Shadow art

    KAUST Repository

    Mitra, Niloy J.; Pauly, Mark

    2009-01-01

    "To them, I said, the truth would be literally nothing but the shadows of the images." - Plato, The Republic Shadow art is a unique form of sculptural art where the 2D shadows cast by a 3D sculpture are essential for the artistic effect. We

  18. Real-time shadows

    CERN Document Server

    Eisemann, Elmar; Assarsson, Ulf; Wimmer, Michael

    2011-01-01

    Important elements of games, movies, and other computer-generated content, shadows are crucial for enhancing realism and providing important visual cues. In recent years, there have been notable improvements in visual quality and speed, making high-quality realistic real-time shadows a reachable goal. Real-Time Shadows is a comprehensive guide to the theory and practice of real-time shadow techniques. It covers a large variety of different effects, including hard, soft, volumetric, and semi-transparent shadows.The book explains the basics as well as many advanced aspects related to the domain

  19. Interconnectedness between shadow and traditional banking systems in Europe

    Directory of Open Access Journals (Sweden)

    Popović Svetlana

    2017-01-01

    Full Text Available The financial crisis that emerged in the US quickly spread across Europe, causing a severe banking and sovereign debt crisis. That revealed the importance of short-term financing for traditional banks, which increased their exposure to the financial conditions on the interbank market. Financial innovations, especially the securitization process led to the growing importance of different institutions within the shadow banking system - which undergo a credit, liquidity and maturity transformation, without accessing the central bank liquidity or other forms of guarantees. The European banks had an active role in the US securitization process, but also securitized the products from the European market. The authors used the available data from the ECB statistics on shadow bank entities, broadly and narrowly defined, in order to analyze the various measures of interconnectedness between the shadow and traditional banking systems. The analysis showed that non-regulated financial institutions pose severe systemic risks, not just because of their size, but also due to the strong web of interconnectedness with the regulated banking sector.

  20. The impact of economic globalization on the shadow economy in Egypt

    OpenAIRE

    Farzanegan, Mohammad Reza; Hassan, Mai

    2017-01-01

    This study examines the economic globalization and the shadow economy nexus in Egypt. Using time series data from 1976 to 2013, the impulse response analysis shows that the response of the shadow economy in Egypt to positive shocks in economic globalization is negative and statistically significant for the first three years following the shock. This finding is obtained by controlling for several intermediary channels in globalization-shadow economy nexus such as education, government spending...

  1. How to use 3D shadows for simple microscopy and vibrometry

    Science.gov (United States)

    Parikesit, Gea O. F.; Kusumaningtyas, Indraswari

    2017-07-01

    In 2014, we reported that shadows can be displayed in 3D using a stereoscopic setup. We now report that the 3D shadows can also be used to perform simple measurements, which are suitable for physics education in schools and colleges. Two different types of measurements are demonstrated, i.e. microscopy and vibrometry. Both types of measurements take advantage of the geometrical optics of the 3D shadows, where the 3D position of an object can be estimated using the coordinates of the colored light sources and the coordinates of the colored shadow images. We also include several student activities that can raise the students’ curiosity and capability.

  2. Shadowing and hyperbolicity

    CERN Document Server

    Pilyugin, Sergei Yu

    2017-01-01

    Focusing on the theory of shadowing of approximate trajectories (pseudotrajectories) of dynamical systems, this book surveys recent progress in establishing relations between shadowing and such basic notions from the classical theory of structural stability as hyperbolicity and transversality. Special attention is given to the study of "quantitative" shadowing properties, such as Lipschitz shadowing (it is shown that this property is equivalent to structural stability both for diffeomorphisms and smooth flows), and to the passage to robust shadowing (which is also equivalent to structural stability in the case of diffeomorphisms, while the situation becomes more complicated in the case of flows). Relations between the shadowing property of diffeomorphisms on their chain transitive sets and the hyperbolicity of such sets are also described. The book will allow young researchers in the field of dynamical systems to gain a better understanding of new ideas in the global qualitative theory. It will also be of int...

  3. Leadership in Islamic Education Institution

    OpenAIRE

    Supriadi Supriadi

    2014-01-01

    Education institution may not be separated by social system. It can be formal and informal education. A formal education institution such as school, Islamic school or Islamic boarding school is in social environment and bringing a basic value and law from its institution. Meanwhile, Islamic education institution is believed as tool to reach the aim of education. The aim of education is hard to reach if there is no leadership in it. Copyright © 2014 by Al-Ta'lim All right reserved

  4. Leadership in Islamic Education Institution

    Directory of Open Access Journals (Sweden)

    Supriadi Supriadi

    2014-11-01

    Full Text Available Education institution may not be separated by social system. It can be formal and informal education. A formal education institution such as school, Islamic school or Islamic boarding school is in social environment and bringing a basic value and law from its institution. Meanwhile, Islamic education institution is believed as tool to reach the aim of education. The aim of education is hard to reach if there is no leadership in it. Copyright © 2014 by Al-Ta'lim All right reserved

  5. Shadow algorithms data miner

    CERN Document Server

    Woo, Andrew

    2012-01-01

    Digital shadow generation continues to be an important aspect of visualization and visual effects in film, games, simulations, and scientific applications. This resource offers a thorough picture of the motivations, complexities, and categorized algorithms available to generate digital shadows. From general fundamentals to specific applications, it addresses shadow algorithms and how to manage huge data sets from a shadow perspective. The book also examines the use of shadow algorithms in industrial applications, in terms of what algorithms are used and what software is applicable.

  6. INSTITUTIONAL REPOSITORY: EMPLOYMENT IN EDUCATION

    Directory of Open Access Journals (Sweden)

    Vasyl P. Oleksyuk

    2012-11-01

    Full Text Available The article investigated the concept of «institutional repository» and determined the aspects of institutional repositories in higher education. Institutional Repositories are information systems that allow preserving, storing and disseminating scientific knowledge produced in higher education and scientific research institutions. This study presented the main aspects using institutional repositories in educational process (such as storage of scientific and educational information, means of organization activity of students, object of studying. This article produced the structure of communities and collections of the institutional. It is described the experience of implementing of DSpace in the learning process.

  7. German and Japanese Education in the Shadow – Do Out-of-School Lessons really contribute to Class Reproduction?

    Directory of Open Access Journals (Sweden)

    Steve R. Entrich

    2014-08-01

    Full Text Available Considering the great impact the first PISA-results caused in Germany and Japan, this study seeks to provide an explanation for the continuous higher achievement rates of students in the PISA-winner country Japan compared to their German peers. Another great difference between the two participants that was detected in PISA is the correlation between students’ social origin and educational achievement, which is still very strong in Germany but not in Japan. The author assumes the reason for these differences lay outside the formal school system, in the sector of shadow education. The so called juku-industry in Japan provides out-of-school lessons that seem to enable all Japanese students to achieve top results regardless of their social origin. In Germany the increased use of Nachhilfe is seen as an indicator for the downfall of the compulsory school system and a problem that seem to widen the gap in education levels all the more. If in Japan almost every household regardless of its social status sends its children to out-of-school classes, the assumption that people do invest in further education in terms of extra classes at juku believing this will have a neutralizing effect on disadvantaged family background suggests itself. Consequently the author intends to refute the prevailing assumption of researchers in Germany and Japan stating that out-ofschool lessons just contribute to the reproduction of class structure. Using secondary data as well as PISA-data the author wants to show that shadow education helps to counteract educational disadvantages through the provision of various educational opportunities.

  8. Analyzing the Market for Shadow Education in Pakistan: Does Private Tuition Affect the Learning Gap between Private and Public Schools?

    OpenAIRE

    Bisma Haseeb Khan; Sahar Amjad Shaikh

    2013-01-01

    Over the past decade, Pakistan has seen the rapid growth of a third sector in education: shadow education. According to the Annual Survey of Education Report (2013), 34 percent of private school students and 17 percent of public school students undertake private tuition in Punjab. Anecdotal evidence suggests that private tuition has a positive impact on learning outcomes. Keeping this in view, it is possible that private tuition, rather than a difference inschooling quality, is driving the ob...

  9. SOCIO-ECONOMIC NATURE OF SHADOW ECONOMY AND CAUSES OF ITS DEVELOPMENT IN ENTREPRENEURSHIP

    Directory of Open Access Journals (Sweden)

    I. Mazur

    2017-01-01

    Full Text Available The socio-economic nature of the shadow economy is revealed. The shadow economy has both positive and negative signs for the society; the possibility for the population to survive in conditions of economic crisis, reducing transaction costs authors refer to positive signs, and the destructive economic development to negative. The common (prohibitions and restrictions and partial (high tax burden and inefficient system of its administration; numerous bureaucratic procedures; mistrust to the government institutions and the judiciary; corruption in all levels of the governance, etc. causes of the shadow economy in entrepreneurship are disclosed. It is argued that the shadow economy is neither a sector nor a certain part of the legal economy, it can be in any sector of the legal economy closely interlaced with it, and therefore its limits cannot be clearly identified (determine in the formal economy. The shadow economy is not possible to determine especially in the information society. The categories of the shadow economy and its structuring are suggested. It has been researched the historical roots of the shadow economy spread in entrepreneurship, and lie in the shadow of public-private partnership which carries interests of "civil servant-entrepreneurs" and allows to manage state resources and control market. Therefore, the shadow policy creates favorable conditions for the entrepreneurs to work in the shadow. At the same time, access to the shadow entails stricter regulation by the state. It is proved that corruption is a part of the shadow economy, not an independent phenomenon, so they should be research comprehensively and systematically. Instead of overcoming the shadow economy and its component - corruption has been suggested to establish favorable business environment for their unfavorable existence, that is to carry out deshadowing of the economy.

  10. What is shadow banking?

    NARCIS (Netherlands)

    Claessens, S.; Ratnovski, L.

    2014-01-01

    There is much confusion about what shadow banking is. Some equate it with securitization, others with non-traditional bank activities, and yet others with non-bank lending. Regardless, most think of shadow banking as activities that can create systemic risk. This paper proposes to describe shadow

  11. Physics of nuclear anti-shadowing

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, I. [Universidad Tecnica Federico Santa Maria, Dept. de Fisica, Valparaiso (Chile)

    2005-07-01

    Shadowing and anti-shadowing of the electromagnetic nuclear structure functions are produced by the coherence of multi-scattering quark nuclear processes. This picture leads to substantially different anti-shadowing for charged and neutral current processes, particularly in neutrino reactions, thus affecting the extraction of the weak-mixing angle sin{sup 2}({theta}{sub W}). We have found that the shadowing/anti-shadowing effect on the weak-mixing angle is approximately: {delta}sin{sup 2}({theta}{sub W}) = 0.001.

  12. MISLEADING SHADOW

    OpenAIRE

    Sreenivas; Chandrasekhar

    2015-01-01

    In a suspected foreign body of bronchus or esophagus a radiograph of chest is essential and sometimes artifacts on radiographs mislead the treating doctor. A round radio opaque shadow on a radiograph of chest in a child who was operated for atrial septal defect mislead for a coin in esophagus and knowledge of the shadow avoided major surgical intervention .

  13. Entrepreneurship Education in Nigerian Education Institution ...

    African Journals Online (AJOL)

    Entrepreneurship Education in Nigerian Education Institution. ... Journal of Technology and Education in Nigeria ... This document posits that Nigeria is burdened with unemployment, cases of crimes, wrong education, wrong use of skills; wrong religious believes, unsuppressed graduate unemployment, acute tribal and ...

  14. Social capital as a determinant of the shadow economy in the Republic of Serbia

    Directory of Open Access Journals (Sweden)

    Natasa Golubovic

    2015-08-01

    Full Text Available The design and implementation of the measures aimed at incorporating informal economic activities into the existing formal regulatory framework assume the knowledge of the causes and structure of the informal activity. The influence of the institutional factors that encourage the development of the shadow economy (the tax burden, the degree of the regulation of the economy, the capacity of the state administration were the subject of extensive theoretical and empirical research. In contrast, the impact of social capital, i.e. the characteristics of social ties and relations, on the shadow economy has been investigated to a much lesser extent. Starting from the fact that the informal sector of the Serbian economy is so widespread that it represents a serious obstacle to the business activities of Serbian enterprises, the aim of this study is to investigate whether the characteristics of social ties and relations, or social capital in the Republic of Serbia (RS, represent a fertile ground for the growth of the shadow economy. In this context, the characteristics and frequency of social contacts, particularized trust and institutional trust will be separately analyzed as the determinants of the shadow economy in RS.

  15. Emerging Educational Institutional Decision-Making Matrix

    Science.gov (United States)

    Ashford-Rowe, Kevin H.; Holt, Marnie

    2011-01-01

    The "emerging educational institutional decision-making matrix" is developed to allow educational institutions to adopt a rigorous and consistent methodology of determining which of the myriad of emerging educational technologies will be the most compelling for the institution, particularly ensuring that it is the educational or pedagogical but…

  16. Shadowing in dynamical systems

    CERN Document Server

    Pilyugin, Sergei Yu

    1999-01-01

    This book is an introduction to the theory of shadowing of approximate trajectories in dynamical systems by exact ones. This is the first book completely devoted to the theory of shadowing. It shows the importance of shadowing theory for both the qualitative theory of dynamical systems and the theory of numerical methods. Shadowing Methods allow us to estimate differences between exact and approximate solutions on infinite time intervals and to understand the influence of error terms. The book is intended for specialists in dynamical systems, for researchers and graduate students in the theory of numerical methods.

  17. Tax reform in Georgia and the size of the shadow economy

    Czech Academy of Sciences Publication Activity Database

    Torosyan, K.; Filer, Randall K.

    2014-01-01

    Roč. 22, č. 1 (2014), s. 179-210 ISSN 0967-0750 Institutional support: PRVOUK-P23 Keywords : hidden/shadow economy * tax reform * consumer behaviour Subject RIV: AH - Economics Impact factor: 0.423, year: 2014

  18. Marketing of an Educational Institution

    OpenAIRE

    Šijan, Pavel

    2009-01-01

    The main subject of this thesis is the area of marketing for educational institutions. First part is focused on general theoretical aspects of marketing of services, specificity of marketing for educational institutions and marketing communication. The operative part attends to a selection of an educational institution, an execution of an analysis of internal and external environment of the school, an implementation of a marketing research recognizing image of the school and based on that des...

  19. Innocent Body-Shadow Mimics Physical Body

    Directory of Open Access Journals (Sweden)

    Kenri Kodaka

    2017-04-01

    Full Text Available The paradigm of the rubber hand illusion was applied to a shadow to determine whether the body-shadow is a good candidate for the alternative belonging to our body. Three kinds of shadows, a physical hand, a hand-shaped cloth, and a rectangle cloth, were tested for this purpose. The questionnaire results showed that both anatomical similarity and visuo-proprioception correlation were effective in enhancing illusory ownership of the shadow. According to the proprioceptive drift measurement, whether the shadow purely originated from the physical body was a critical factor in yielding the significantly positive drift. Thus, results demonstrated that the shadow can distort illusory ownership with the rubber hand illusion paradigm, but the proprioception was clearly distorted only when the body-shadow was purely applied. This implies the presence of special cognitive processing to discriminate the self-body shadow from the others.

  20. COMMUNITARIAN INSTITUTIONS FOR HIGHER EDUCATION: CURRENT ISSUES

    Directory of Open Access Journals (Sweden)

    Helio Radke Bittencourt

    2014-11-01

    Full Text Available Since 2010, the Brazilian communitarian institutions for higher education are not included officially under this designation in the INEP’s microdata, with the extinction of the category “communitarian, religious and philanthropic”. Since then, the Brazilian private’s higher education institutions are classified according to their legal nature: for-profit or non-profit. Nevertheless, the new law 12.881 of 2013, enacted in November 2013, has changed this reality after the approval by the National Congress, establishing the definition and purpose of the Community institutions, and confirming, in particular, their characteristics of non-profit institutions belonging to civil society, and their organization into associations or foundations (BRAZIL, 2013. The recent expansion of the federal and for-profit higher education institutions has directly affected the so far called communitarian institutions, which present differentiated characteristics compared to forprofit private higher education institutions as well as public education. In this article, data and contemporary aspects related to the new scenario of Brazilian higher education are analyzed, with special focus on higher education institutions members of the Association of Community Universities (ABRUC, and were found better performance of these ones in comparison to the private for-profit higher education institutions. The obtained results, combined with the regional impact of the communitarian higher education institutions, justify the importance of these institutions to improve the consolidation of higher education in Brazil.

  1. 76 FR 11765 - Education Research and Special Education Research Grant Programs; Institute of Education Sciences...

    Science.gov (United States)

    2011-03-03

    ... DEPARTMENT OF EDUCATION Education Research and Special Education Research Grant Programs; Institute of Education Sciences; Overview Information; Education Research and Special Education Research.... SUMMARY: The Director of the Institute of Education Sciences (Institute) announces the Institute's FY 2012...

  2. Shadow Corrosion Mechanism of Zircaloy

    International Nuclear Information System (INIS)

    Ullberg, Mats; Lysell, Gunnar; Nystrand, Ann-Charlotte

    2004-02-01

    Local corrosion enhancement appears on zirconium-base alloys in-core in boiling water reactors when the zirconium alloy is in close proximity to another metal. The visual appearance often resembles a shadow of the other component. The phenomenon is therefore referred to as 'shadow corrosion'. Shadow corrosion has been known for more than 25 years. Mechanisms based on either galvanic corrosion or local radiolysis effects have been proposed as explanations. Both types of mechanism have seemed to explain some facets of the phenomenon. Normally, shadow corrosion is of no practical significance. However, an enhanced and potentially serious form of shadow corrosion was discovered in 1996. This discovery stimulated new experiments that fully supported neither of the longstanding theories. Thus, there is till now no generally accepted understanding of the shadow corrosion phenomenon. The aim of the present investigation was to analyse the available data and to identify, if possible, a plausible mechanism of shadow corrosion. It was found that the experimental evidence is, with a few exceptions, remarkably consistent with a galvanic mechanism. The main exception is that shadow corrosion may occur also when the two metals are nominally electrically insulated. One way to account for the main exception could be to invoke the effect of photoconductivity. Photoconductivity results when a semiconductor or an insulator is irradiated with photons of UV or higher energy. The photons elevate electrons from the valence band to the conduction band, thereby raising the electron conductivity of the solid. In particular, photoconductivity lowers the electrical resistance of the normally insulating oxide on zirconium base alloys. Photoconductivity therefore also has the potential to explain why shadow corrosion is only seen in, or in proximity to, a nuclear reactor core. The suggested mechanism of shadow corrosion can be tested in a reasonably simple experiment in a research reactor

  3. Colonial Institutions

    DEFF Research Database (Denmark)

    McAtackney, Laura; Palmer, Russell

    2016-01-01

    and the USA which reveal that the study of colonial institutions should not be limited to the functional life of these institutions—or solely those that take the form of monumental architecture—but should include the long shadow of “imperial debris” (Stoler 2008) and immaterial institutions....

  4. GENDER VIOLENCE IN EDUCATIONAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Rosalva Ruiz-Ramírez

    2016-01-01

    Full Text Available School violence is multifactorial. Social and cultural, family, personal, and institutional aspects, among others, influence educational institutions, in all academic levels. Because this type of violence is increasingly common and has serious consequences, there is a need to prevent and deal with the different types of violence practiced in schools, such as bullying, mobbing, gender violence, and others. Gender violence in institutions is not produced in this scope, in the strict sense, but rather has its origin in social and cultural aspects, rooted in the patriarchal and androcentric culture. Much has been written on the different forms in which violence affects mostly women in the educational system. This essay, without being thorough, attempts to answer three basic questions on gender violence in educational institutions: Why is there gender violence in educational institutions? How is gender violence manifested in schools? And finally, what actions have been taken to mitigate aggressions against women?

  5. Cryptography with chaos and shadowing

    International Nuclear Information System (INIS)

    Smaoui, Nejib; Kanso, Ali

    2009-01-01

    In this paper, we present a novel approach to encrypt a message (a text composed by some alphabets) using chaos and shadowing. First, we generate a numerical chaotic orbit based on the logistic map, and use the shadowing algorithm of Smaoui and Kostelich [Smaoui N, Kostelich E. Using chaos to shadow the quadratic map for all time. Int J Comput Math 1998;70:117-29] to show that there exists a finite number of true orbits that shadow the numerical orbit. Then, the finite number of maps generated is used in Baptista's algorithm [Baptista MS. Cryptography with chaos. Phys Lett A 1998;240:50-4] to encrypt each character of the message. It is shown that the use of chaos and shadowing in the encryption process enhances the security level.

  6. Cryptography with chaos and shadowing

    Energy Technology Data Exchange (ETDEWEB)

    Smaoui, Nejib [Department of Mathematics and Computer Science, Kuwait University, P.O. Box 5969, Safat 13060 (Kuwait)], E-mail: nsmaoui64@yahoo.com; Kanso, Ali [Department of Mathematics and Computer Science, Kuwait University, P.O. Box 5969, Safat 13060 (Kuwait)], E-mail: akanso@hotmail.com

    2009-11-30

    In this paper, we present a novel approach to encrypt a message (a text composed by some alphabets) using chaos and shadowing. First, we generate a numerical chaotic orbit based on the logistic map, and use the shadowing algorithm of Smaoui and Kostelich [Smaoui N, Kostelich E. Using chaos to shadow the quadratic map for all time. Int J Comput Math 1998;70:117-29] to show that there exists a finite number of true orbits that shadow the numerical orbit. Then, the finite number of maps generated is used in Baptista's algorithm [Baptista MS. Cryptography with chaos. Phys Lett A 1998;240:50-4] to encrypt each character of the message. It is shown that the use of chaos and shadowing in the encryption process enhances the security level.

  7. Building Shadow Detection from Ghost Imagery

    Science.gov (United States)

    Zhou, G.; Sha, J.; Yue, T.; Wang, Q.; Liu, X.; Huang, S.; Pan, Q.; Wei, J.

    2018-05-01

    Shadow is one of the basic features of remote sensing image, it expresses a lot of information of the object which is loss or interference, and the removal of shadow is always a difficult problem to remote sensing image processing. In this paper, it is mainly analyzes the characteristics and properties of shadows from the ghost image (traditional orthorectification). The DBM and the interior and exterior orientation elements of the image are used to calculate the zenith angle of sun. Then this paper combines the scope of the architectural shadows which has be determined by the zenith angle of sun with the region growing method to make the detection of architectural shadow areas. This method lays a solid foundation for the shadow of the repair from the ghost image later. It will greatly improve the accuracy of shadow detection from buildings and make it more conducive to solve the problem of urban large-scale aerial imagines.

  8. BUILDING SHADOW DETECTION FROM GHOST IMAGERY

    Directory of Open Access Journals (Sweden)

    G. Zhou

    2018-05-01

    Full Text Available Shadow is one of the basic features of remote sensing image, it expresses a lot of information of the object which is loss or interference, and the removal of shadow is always a difficult problem to remote sensing image processing. In this paper, it is mainly analyzes the characteristics and properties of shadows from the ghost image (traditional orthorectification. The DBM and the interior and exterior orientation elements of the image are used to calculate the zenith angle of sun. Then this paper combines the scope of the architectural shadows which has be determined by the zenith angle of sun with the region growing method to make the detection of architectural shadow areas. This method lays a solid foundation for the shadow of the repair from the ghost image later. It will greatly improve the accuracy of shadow detection from buildings and make it more conducive to solve the problem of urban large-scale aerial imagines.

  9. Politics, Time and Space in the Era of Shadow Banking

    DEFF Research Database (Denmark)

    Bryan, Dick; Rafferty, Michael; Wigan, Duncan

    2016-01-01

    the transformation of assets and financial claims. It has also been established that fiscal and regulatory arbitrage occurs through shadow banking, and associated offshore financial activities. The article develops the argument that together these are transforming the times and spaces of modern finance, and directly...... challenging earlier spatio-temporal concepts of finance, and the regulatory/jurisdictional order built on them. The article suggests that the longer term significance of shadow banking may not just be its role in financial crisis, or even tax and regulatory arbitrage, but that it was here that innovative...... forms of capital were produced and generalised which transcended the spaces and times of earlier institutional, transactional and jurisdictional concepts of capital and wealth....

  10. Open Educational Practices in Higher Education: Institutional Adoption and Challenges

    Science.gov (United States)

    Murphy, Angela

    2013-01-01

    Open educational resources and open education practices have the potential to lower costs and increase participation in higher education. One hundred and ten individuals from higher education institutions around the world participated in a survey aimed at identifying the extent to which higher education institutions are currently implementing open…

  11. Shadow Formation at Preschool from a Socio-materiality Perspective

    Science.gov (United States)

    Impedovo, Maria Antonietta; Delserieys-Pedregosa, Alice; Jégou, Corinne; Ravanis, Konstantinos

    2017-06-01

    The paper is set in socio-material farming to offer a way of conceptualising actions and interactions of children in preschool involved in the understanding of scientific concepts. A model of early science education about the physical phenomena of shadow formation is implemented in group work in a French context. The research involved 44 children (13 females and 31 males) of 5-6 years old. The research design was organised in three video recording steps: pre-test, teaching session and post-test. We focus on the analysis of nine teaching sessions to investigate children's `understanding' of shadow formation. A descriptive and qualitative approach was used. In particular, we have identified three main categories (the interaction of the children with the tools, the embodiment and verbal dimension)—with respective indicators—to perform the analysis. From the results, all the categories explored seem to influence each other: all material, human and social dimensions contribute to the children's understanding of shadow formation. Also we have identified some elements that can serve as a potential source of improvement of the teaching session on shadow formation. Finally, the research provides insights on how to improve science activities in preschool with the aim of supporting early understanding of physical phenomena.

  12. Dostoevsky's Shadows

    Directory of Open Access Journals (Sweden)

    Ioana Cristina Nicolae

    2016-04-01

    Full Text Available In this paper, I bring to light Jung’s Shadow archetype in Dostoevsky’s works and also analyzes their implications in the structure of his characters. Taking into account that the Russian writer’s creation is vast, I shall select a limited number of his works, namely ‘The Possessed’; ‘Crime and Punishment’; ‘The Brothers Karamazov’; ‘Notes from Underground’ and ‘The Double’. We are all burdened with our Shadow and must strive to overcome it, but what happens if we fail or never even try to master it? Raskolnikov’s attempt to free himself from the chains of his Shadow was too late, he had already committed the murder, but not in vain, he succeeded in redeeming himself, and so his effort must be taken into account. This does not help him to avoid the punishment, but offers him a chance after serving it. On the other hand, Smerdyakov’s case is different: he made no attempt to overcome his Shadow, the only argument that he brought in his favor being that he acted fuelled by the desire of fulfilling his brother’s wish. It is clear that, he has no chance for a better future and the fault lies with him because he did not create that chance. Dostoevsky’s characters always seem to be ruled by a tragic destiny, an unlucky fate from which they cannot escape.

  13. Marketing activities of higher education institutions

    Directory of Open Access Journals (Sweden)

    Varađanin Vladimir

    2017-01-01

    Full Text Available Public sector marketing is a modern-day scientific discipline which is getting more and more attention. Institutions of higher education provide a specific kind of services to their users, which makes these institutions a part of the public sector. Due to dynamic changes in the environment, the demands and needs of higher education institution's users change, which makes it necessary to monitor these changes through certain marketing activities and adjust to them in order to satisfy the users' needs. Each higher education institution sets its own goals which, broadly speaking, are to meet their own needs, the needs of students and the society as a whole. Therefore, when formulating a strategy for achieving the objectives of higher education institutions, it is necessary to have timely information from the environment. The modern approach to business puts forward the service users' needs. When it comes to institutions of higher education, the users are primarily students, who thus get the most attention. Keeping this in mind, we have conducted a research among students in order to identify the choice factors influencing their higher education institution selection process. The results obtained should provide guidelines for creating an adequate marketing mix in order to gain competitive advantage on the market for higher education. In the research descriptive and comparative methods were used. In the practical part of the research, survey technique was applied by means of a non-standardized questionnaire. The research results imply that the analysis of the factors influencing the process of selecting the higher education institution enables the creation of an adequate combination of instruments in a marketing mix which can then be used as an instrument for gaining competitive advantage.

  14. Strategic personnel management in an educational institution

    OpenAIRE

    KOROTKOVA M.V.; RYBKINA M.V.; NIKITINA S.O.; SCHERNYKH A.V.

    2016-01-01

    The article analyzes the strategic human resource management in an educational institution. Analyzes the basic normative-legal documents regulating educational activities, including the part of management. Particular importance is given to the types of educational institutions (budgetary, state, and autonomous). The stages of strategic management of staff in educational institutions and development model of strategic management personnel are shown.

  15. What Colour Is a Shadow?

    Science.gov (United States)

    Hughes, S. W.

    2009-01-01

    What colour is a shadow? Black, grey, or some other colour? This article describes how to use a digital camera to test the hypothesis that a shadow under a clear blue sky has a blue tint. A white sheet of A4 paper was photographed in full sunlight and in shadow under a clear blue sky. The images were analysed using a shareware program called…

  16. The Governance of the Black Holes of the World Economy: Shadow Banking and Offshore Finance

    OpenAIRE

    Palan, R.; Nesvetailova, A.

    2013-01-01

    This paper focuses on regulatory challenges posed by the two interconnected structures of the global financial system – the economy of tax havens (or offshore financial centres), and the shadow banking system. The financial crisis of 2007-09 has revealed that tax havens structures and shadow banking entities play a central role in the practise of financial institutions reliant on financial innovation. Thriving on complexity, opaque networks and driven by arbitrage, the two phenomena pose trem...

  17. Geoinformation monitoring of the educational risk in educational institutions of higher education

    Directory of Open Access Journals (Sweden)

    Aleksandr N. Kolesenkov

    2017-01-01

    Full Text Available The effect, received by a person and society from mastering the basic professional educational programs is problematic to quantify, which leads to the emergence of a risk that characterizes the quality of management decision-making procedures for implementing the educational process in higher education institutions in terms of the level of achievement of the set criteria and indicators.The aim of the work is the development of technology for monitoring of the educational risk based on the geoinformation approach and methods of data mining. Assessment of the educational risk can be implemented through monitoring the quality of the implementation of the main professional educational programs of the institution.Monitoring of the educational risk in the implementation of the educational process in institutions of higher education means the collection, cataloging, pre-processing, analysis and visualization of the data, aimed at improving the efficiency and quality of providing educational services. To accomplish this goal, the following methods and approaches are used: geoinformation approach, cluster analysis, probability theory, data classification methods, forecasting methods, forecasting, and data visualization technologies.The scientific and methodological aspects of the development of the methodical, informational and instrumental support of the educational risk management system in educational institutions of higher education are examined. According to the results of the work, it is revealed that the use of geoinformation technologies increases the efficiency of management by the collection automation, processing and analysis of data on the implementation of educational programs.Modern geoinformation technologies provide the opportunity to create and integrate a system that has innovative analytical functionality, and implements new effective technologies, methods and algorithms in the tasks of monitoring the educational programs. The use of

  18. Shadows behind the computers

    CERN Document Server

    2007-01-01

    EGEE organized a shadowing day to spur female students to take up careers in the IT field. Eleven female staff from CERN’s IT Department were kept under close surveillance last week, shadowed by female students from the Collège du Léman International School as part of the Enabling Grids for E-sciencE project Gender Action Plan. The shadowing day was aimed at inspiring young women to think of careers in information technology, by passing on the message that careers in science are open to both men and women and can be rewarding and fun. The students were given a tour of the ATLAS physics experiment and the CERN Computer Centre, as well as the opportunity for one-to-one interaction with CERN IT staff. Traditionally, fewer women work in the IT sector; women currently represent 21% of EGEE staff. The shadowing day was held as part of the EGEE Gender Action Plan, reflecting a commitment to reducing this gender gap. Other initiatives in...

  19. Mechanisms of educational space organizationing higher educational institutions of Ukraine

    OpenAIRE

    Hmyrova A.

    2017-01-01

    In the article the problems of public administration of the educational process in higher educational institutions of Ukraine, its social, legal, and managerial aspects have been analysed. The systematization and organization of the educational process in higher educational institutions of Ukraine have been considered, the main problems of the determined process have been outlined.

  20. 47 CFR 80.769 - Shadow loss.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Shadow loss. 80.769 Section 80.769... MARITIME SERVICES Standards for Computing Public Coast Station VHF Coverage § 80.769 Shadow loss. Where the transmission path is obstructed the received signal must be adjusted to include shadow loss. Attenuation due to...

  1. Construction of Discrete Time Shadow Price

    International Nuclear Information System (INIS)

    Rogala, Tomasz; Stettner, Lukasz

    2015-01-01

    In the paper expected utility from consumption over finite time horizon for discrete time markets with bid and ask prices and strictly concave utility function is considered. The notion of weak shadow price, i.e. an illiquid price, depending on the portfolio, under which the model without bid and ask price is equivalent to the model with bid and ask price is introduced. Existence and the form of weak shadow price is shown. Using weak shadow price usual (called in the paper strong) shadow price is then constructed

  2. 7 CFR 3015.192 - Institutions of higher education.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Institutions of higher education. 3015.192 Section....192 Institutions of higher education. (a) OMB Circular No. A-21, including any amendments to the... activities conducted by institutions of higher education (other than for-profit institutions). (b) Additional...

  3. Metal shadowing for electron microscopy.

    Science.gov (United States)

    Hendricks, Gregory M

    2014-01-01

    Metal shadowing of bacteria, viruses, isolated molecules, and macromolecular assemblies is another high-resolution method for observing the ultrastructure of biological specimens. The actual procedure for producing a metal shadow is relatively simple; a heavy metal is evaporated from a source at an oblique angle to the specimen. The metal atoms pile up on the surfaces that face the source, but the surfaces away from the source are shielded and receive little metal deposit, creating a "shadow." However, the process of producing biological specimens that are suitable for metal shadowing can be very complex. There are a whole host of specimen preparation techniques that can precede metal shadowing, and all provide superior preservation in comparison to air drying, a required step in negative staining procedures. The physical forces present during air drying (i.e., surface tension of the water-air interface) will literally crush most biological specimens as they dry. In this chapter I explain the development of and procedures for the production of biological specimens from macromolecular assemblies (e.g., DNA and RNA), purified isolated molecules (e.g., proteins), and isolated viruses and bacteria preparations suitable for metal shadowing. A variation on this basic technique is to rotate the specimen during the metal deposition to produce a high-resolution three-dimensional rendering of the specimen.

  4. OPTIMIZATION OF FINANCING PUBLIC HIGHER EDUCATION INSTITUTIONS IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Z. Varnaliy

    2017-09-01

    Full Text Available The paper considers the ways to optimize financing public higher education institutions of Ukraine. Public higher education institutions acutely feel the lack of financial resources. The study describes that it is necessary to reform the models, methods and forms of financing higher education institutions. The paper explains the impact of autonomy of higher education institutions on their development. The autonomy level of university determines the possibilities for diversification from additional sources. The results found that more autonomy of higher education institutions will allow them effectively generate and use financial resources. The review outlines the diversification of financial resources public universities. One of the key factors of the university success is to implement the diversification strategy into the overall academic strategy and mission of the higher education institution. The analysis recommends the performance-based funding system and public higher education institutions achieve certain performance indicators. The performance-based funding system will promote higher competitiveness of education institutions and improve the quality of higher education in general. The conclusions suggest the development trends of financing public higher education institutions of Ukraine.

  5. 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.

  6. Study on Processing Method of Image Shadow

    Directory of Open Access Journals (Sweden)

    Wang Bo

    2014-07-01

    Full Text Available In order to effectively remove disturbance of shadow and enhance robustness of information processing of computer visual image, this paper makes study on inspection and removal of image shadow. It makes study the continual removal algorithm of shadow based on integration, the illumination surface and texture, it respectively introduces their work principles and realization method, it can effectively carrying processing for shadow by test.

  7. Elementary education in the correctional institution in Valjevo

    Directory of Open Access Journals (Sweden)

    Milak Siniša

    2015-01-01

    Full Text Available Education of the residents in correctional institutions for juveniles has not a long tradition in our country. That is the reason why many questions linked to the organization and forms of their education, especially elementary education, remain open. The scope of this article is to present the process of acquiring elementary education of the residents in the correctional institution for juveniles. Since the Correctional Institute in Valjevo is the only institution for juveniles in our country at the moment, in which juvenile offenders spend their time penalties, the question of their education in the institution is worth our attention. The paper presents the results of a qualitative research conducted in this institution. The exeminees were the teachers who teach the residents in the school which is within the Correctional Institute in Valjevo. The teachers evaluated the existing organization and education of residents mainly positively, and singled out only some financial, space, and technical problems. The research pointed out the importance and value of this form of education for the residents, especially for their subsequent resocialization and integration in the society after leaving the Institute, as well as the importance of pedagogy for solving the problems of educating residents of correctional instutions for juveniles.

  8. Rural-to-urban migration and the shadow wage in LDCs.

    Science.gov (United States)

    Renard, R

    1984-04-01

    "This paper discusses the amount of rural-to-urban migration which will be forthcoming when a new urban job is created for which an institutionally fixed wage above the market-clearing level is offered. A simple formula is proposed to estimate migration response. It can be used to calculate the shadow wage in cost-benefit analysis (CBA) in less developed countries (LDCs)." excerpt

  9. Shadowing in inelastic lepton-deuteron scattering

    International Nuclear Information System (INIS)

    Badelek, B.

    1992-01-01

    Shadowing in inelastic lepton-deuteron scattering is analysed using the double interaction formalism where we relate shadowing to inclusive diffractive processes. Both the vector meson and parton contributions are considered for low and high Q 2 values including QCD corrections with parton recombination for high Q 2 . These Q 2 values were chosen to correspond to existing experimental data and to the possible HERA measurements. Detailed discussion of various shadowing mechanisms is given. As expected the shadowing effects are found to be very small, less then 2% or so, in agreement with the recent precise measurements performed by the New Muon Collaboration. The contribution of shadowing term to the Gottfried sum the region x > 0.004 and for Q 2 = 4 GeV 2 is estimated to be equal to -0.025. (author). 10 refs, 4 figs

  10. Institutional Churn: Institutional Change in United Kingdom Higher Education

    Science.gov (United States)

    Tight, Malcolm

    2013-01-01

    This article considers how higher education institutions change over time, using the United Kingdom system as an exemplar, and focusing on the 15-year period between 1994/95 and 2009/10. While there are many aspects of institutional change worthy of study, the focus here is on how institutions appear to others. Thus, the article examines the…

  11. 75 FR 5771 - Institute of Education Sciences; Overview Information; Education Research and Special Education...

    Science.gov (United States)

    2010-02-04

    ... DEPARTMENT OF EDUCATION Institute of Education Sciences; Overview Information; Education Research and Special Education Research Grant Programs; Notice Inviting Applications for New Awards for Fiscal....305D, 84.305E, 84.324A, 84.324B, and 84.324C. Summary: The Director of the Institute of Education...

  12. Shadow Formation at Preschool from a Socio-Materiality Perspective

    Science.gov (United States)

    Impedovo, Maria Antonietta; Delserieys-Pedregosa, Alice; Jégou, Corinne; Ravanis, Konstantinos

    2017-01-01

    The paper is set in socio-material farming to offer a way of conceptualising actions and interactions of children in preschool involved in the understanding of scientific concepts. A model of early science education about the physical phenomena of shadow formation is implemented in group work in a French context. The research involved 44 children…

  13. 34 CFR 600.4 - Institution of higher education.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Institution of higher education. 600.4 Section 600.4 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION INSTITUTIONAL ELIGIBILITY UNDER THE HIGHER EDUCATION ACT OF 1965, AS...

  14. Analysis of education conditions in higher educational institutions of Ukraine

    Directory of Open Access Journals (Sweden)

    Олександр Петрович Бурмістенков

    2016-12-01

    Full Text Available The article deals with some issues related to higher technical education conditions in Ukraine, namely, training and certification of graduates of schools, training of students in higher educational institutions and motivation of students to study and teachers to improve teaching methods and deep research within the walls of institution. The causes of education level reduction are expressed. The propositions are made for improving the higher education quality

  15. 32 CFR 37.1305 - Institution of higher education.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Institution of higher education. 37.1305 Section... Institution of higher education. An educational institution that: (a) Meets the criteria in section 101 of the Higher Education Act of 1965 (20 U.S.C. 1001); and (b) Is subject to the provisions of OMB Circular A-110...

  16. 10 CFR 603.1280 - Institution of higher education.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Institution of higher education. 603.1280 Section 603.1280... Definitions of Terms Used in this Part § 603.1280 Institution of higher education. An educational institution that: (a) Meets the criteria in section 101 of the Higher Education Act of 1965 (20 U.S.C. 1001); and...

  17. 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

  18. Is shadow banking really banking?

    OpenAIRE

    Bryan J. Noeth; Rajdeep Sengupta

    2011-01-01

    To those who don't know, the term "shadow banking" probably has a negative connotation. This primer draws parallels between what has been termed the shadow banking sector and the traditional banking sector—showing that they are similar in many ways.

  19. Forming Spirals From Shadows

    Science.gov (United States)

    Kohler, Susanna

    2016-07-01

    What causes the large-scale spiral structures found in some protoplanetary disks? Most models assume theyre created by newly-forming planets, but a new study suggests that planets might have nothing to do with it.Perturbations from Planets?In some transition disks protoplanetary disks with gaps in their inner regions weve directly imaged large-scale spiral arms. Many theories currently attribute the formation of these structures to young planets: either the direct perturbations of a planet embedded in the disk cause the spirals, or theyre indirectly caused by the orbit of a planetary body outside of the arms.Another example of spiral arms detected in a protoplanetary disk, MWC 758. [NASA/ESA/ESO/M. Benisty et al.]But what if you could get spirals without any planets? A team of scientists led by Matas Montesinos (University of Chile) have recently published a study in which they examine what happens to a shadowed protoplanetary disk.Casting Shadows with WarpsIn the teams setup, they envision a protoplanetary disk that is warped: the inner region is slightly tilted relative to the outer region. As the central star casts light out over its protoplanetary disk, this disk warping would cause some regions of the disk to be shaded in a way that isnt axially symmetric with potentially interesting implications.Montesinos and collaborators ran 2D hydrodynamics simulations to determine what happens to the motion of particles within the disk when they pass in and out of the shadowed regions. Since the shadowed regions are significantly colder than the illuminated disk, the pressure in these regions is much lower. Particles are therefore accelerated and decelerated as they pass through these regions, and the lack of axial symmetry causes spiral density waves to form in the disk as a result.Initial profile for the stellar heating rate per unit area for one of the authors simulations. The regions shadowed as a result of the disk warp subtend 0.5 radians each (shown on the left

  20. Marketing activities of higher education institutions

    OpenAIRE

    Varađanin Vladimir

    2017-01-01

    Public sector marketing is a modern-day scientific discipline which is getting more and more attention. Institutions of higher education provide a specific kind of services to their users, which makes these institutions a part of the public sector. Due to dynamic changes in the environment, the demands and needs of higher education institution's users change, which makes it necessary to monitor these changes through certain marketing activities and adjust to them in order to satisfy the users...

  1. Perception of shadows in children with autism spectrum disorders.

    Directory of Open Access Journals (Sweden)

    Cristina Becchio

    Full Text Available BACKGROUND: Cast shadows in visual scenes can have profound effects on visual perception. Much as they are informative, they also constitute noise as they are salient features of the visual scene potentially interfering with the processing of other features. Here we asked i whether individuals with autism can exploit the information conveyed by cast shadows; ii whether they are especially sensitive to noise aspects of shadows. METHODOLOGY/PRINCIPAL FINDINGS: Twenty high-functioning children with autism and twenty typically developing children were asked to recognize familiar objects while the presence, position, and shape of the cast shadow were systematically manipulated. Analysis of vocal reaction time revealed that whereas typically developing children used information from cast shadows to improve object recognition, in autistic children the presence of cast shadows--either congruent or incongruent--interfered with object recognition. Critically, vocal reaction times were faster when the object was presented without a cast shadow. CONCLUSIONS/SIGNIFICANCE: We conclude that shadow-processing mechanisms are abnormal in autism. As a result, processing shadows becomes costly and cast shadows interfere rather than help object recognition.

  2. Investment Analysis Of Environment Pollution In Educational Institutions

    OpenAIRE

    Mahbub Ullah Miyan; Abdus Salam; Md. Nuruzzaman; Sanjida Naznin

    2015-01-01

    Environment pollution has become one of the biggest concerns for the educational institutions in Bangladesh. Thinking not yet starts that environmental pollution has a connection with educational institutions which requires investment. Educational institutions are paying huge amount of money in order to clean the academic atmosphere. Due to unawareness and unconsciousness the environment of the institutions campus continuously polluting in many ways. This paper provides an outline of how diff...

  3. Testing the stress shadow hypothesis

    Science.gov (United States)

    Felzer, Karen R.; Brodsky, Emily E.

    2005-05-01

    A fundamental question in earthquake physics is whether aftershocks are predominantly triggered by static stress changes (permanent stress changes associated with fault displacement) or dynamic stresses (temporary stress changes associated with earthquake shaking). Both classes of models provide plausible explanations for earthquake triggering of aftershocks, but only the static stress model predicts stress shadows, or regions in which activity is decreased by a nearby earthquake. To test for whether a main shock has produced a stress shadow, we calculate time ratios, defined as the ratio of the time between the main shock and the first earthquake to follow it and the time between the last earthquake to precede the main shock and the first earthquake to follow it. A single value of the time ratio is calculated for each 10 × 10 km bin within 1.5 fault lengths of the main shock epicenter. Large values of the time ratio indicate a long wait for the first earthquake to follow the main shock and thus a potential stress shadow, whereas small values indicate the presence of aftershocks. Simulations indicate that the time ratio test should have sufficient sensitivity to detect stress shadows if they are produced in accordance with the rate and state friction model. We evaluate the 1989 MW 7.0 Loma Prieta, 1992 MW 7.3 Landers, 1994 MW 6.7 Northridge, and 1999 MW 7.1 Hector Mine main shocks. For each main shock, there is a pronounced concentration of small time ratios, indicating the presence of aftershocks, but the number of large time ratios is less than at other times in the catalog. This suggests that stress shadows are not present. By comparing our results to simulations we estimate that we can be at least 98% confident that the Loma Prieta and Landers main shocks did not produce stress shadows and 91% and 84% confident that stress shadows were not generated by the Hector Mine and Northridge main shocks, respectively. We also investigate the long hypothesized existence

  4. The Merging of the Higher Educational Institutions: Institutional and Organizational Change

    Directory of Open Access Journals (Sweden)

    Vyacheslav V. Volchik

    2017-09-01

    Full Text Available Higher education reforms in Russia had been initiated in response to the challenge of time, such as new technologies development, optimization of government expenditures, commercialization of higher education and its “mass” character. Currently implemented reforms rely upon the ideas of neo-liberal thinking, which is operationalized in the methods of regulation within the New Public Management approach. Institutional and organizational change in the higher education are the subject of research in Neo-institutional economics and Original Institutional economics. This paper deals primarily with the Original Institutionalist approach, with its focus on the institutional context of reforms: embedded working rules and social values, corporate culture and organizational specificities. For the recent decades, many Western countries have implemented, and are implementing nowadays, higher education reforms. Related change not only affects proportions of public and private expenditures on higher education, universities’ funding sources, but issues of academic freedom, social value of higher education and its role in the modern society as well. In terms of direction, higher education in Russia is convergent with the world-wide trends: integration into the global market of educational services and rethinking the role of the university as a business organization. However the paradox occurs that performance of the university under the ideas of New Public Management implies market or quasi-market environment. This environment should be much about decentralization of administrative hierarchies and growing autonomy of the universities. But in reality these processes are much about reduced academic freedom and tightened control over the universities’ performance through a system of the objectives and targets.

  5. The thoracic paraspinal shadow: normal appearances.

    Science.gov (United States)

    Lien, H H; Kolbenstvedt, A

    1982-01-01

    The width of the right and left thoracic paraspinal shadows were measured at all levels in 200 presumably normal individuals. The paraspinal shadow could be identified in nearly all cases on the left side and in approximately one-third on the right. The range of variation was greater on the left side than one the right. The left paraspinal shadow was wider at the upper levels and in individuals above 40 years of age.

  6. SmartShadow models and methods for pervasive computing

    CERN Document Server

    Wu, Zhaohui

    2013-01-01

    SmartShadow: Models and Methods for Pervasive Computing offers a new perspective on pervasive computing with SmartShadow, which is designed to model a user as a personality ""shadow"" and to model pervasive computing environments as user-centric dynamic virtual personal spaces. Just like human beings' shadows in the physical world, it follows people wherever they go, providing them with pervasive services. The model, methods, and software infrastructure for SmartShadow are presented and an application for smart cars is also introduced.  The book can serve as a valuable reference work for resea

  7. Shadow Toll in Colombia

    OpenAIRE

    González Ruiz, Juan David; Botero Botero, Sergio; Arboleda, Carlos Alejandro; Duque Grisales, Eduardo Alexander

    2015-01-01

    The growing development in infrastructure projects in Colombia has been linked to legal adjustments and capital markets. These two last factors have provided important elements for project developers to design funding strategies. Based on the shadow toll scheme, this paper proposes a new financing strategy for funding highway projects. This strategy may be implemented in Colombia. Finally, the paper proposes future research on shadow toll schemes as a financial mechanism.

  8. PROBLEMS AND PROSPECTS OF FINANCING HIGHER EDUCATION INSTITUTIONS OF UKRAINE

    Directory of Open Access Journals (Sweden)

    O. Krasilnyk

    2015-03-01

    Full Text Available The paper considers the problems of financing higher education institutions and focuses on formation of estimates of higher education institutions in Ukraine. The study established that the public and municipal education institutions financed by estimate and budget, which is determined by the amount and directions of use funds for implementation of functions and achieving the goals. The estimate has 2 components: general and special fund. The paper describes the practice of using general and special funds of higher education institutions. The results present the features of financing public and private higher education institutions. Public higher education institutions acutely feel the lack of financial resources. Tuition fees at public higher education institutions are calculated according to the requirements of the budget legislation. The conclusions suggest the prospects of financing higher education institutions in Ukraine. Higher education institutions need to give special attention to financial planning, optimization of financing sources and expenditures. It is necessary to reform the models, methods and forms of financing higher education sector.

  9. Transforming Higher educational institution administration through ICT

    OpenAIRE

    J. Meenakumari; Dr. R. Krishnaveni

    2011-01-01

    The rapid development in Indian higher education sector has increased the focus on reforms in higher educational institution administration. Efficiency and accountability have become important elements, and the integration of Information and Communication Technology (ICT) into the educational administration process has become a necessity. The objective of this study is to know the current extent of ICT integration in Indian higher education institutions. The factors contributing to the succes...

  10. 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.

  11. Automatic Shadow Detection and Removal from a Single Image.

    Science.gov (United States)

    Khan, Salman H; Bennamoun, Mohammed; Sohel, Ferdous; Togneri, Roberto

    2016-03-01

    We present a framework to automatically detect and remove shadows in real world scenes from a single image. Previous works on shadow detection put a lot of effort in designing shadow variant and invariant hand-crafted features. In contrast, our framework automatically learns the most relevant features in a supervised manner using multiple convolutional deep neural networks (ConvNets). The features are learned at the super-pixel level and along the dominant boundaries in the image. The predicted posteriors based on the learned features are fed to a conditional random field model to generate smooth shadow masks. Using the detected shadow masks, we propose a Bayesian formulation to accurately extract shadow matte and subsequently remove shadows. The Bayesian formulation is based on a novel model which accurately models the shadow generation process in the umbra and penumbra regions. The model parameters are efficiently estimated using an iterative optimization procedure. Our proposed framework consistently performed better than the state-of-the-art on all major shadow databases collected under a variety of conditions.

  12. Shadow Economy and Poverty

    OpenAIRE

    Nikopour, Hesam; Shah Habibullah, Muzafar

    2010-01-01

    This study attempts to investigate the relationship between shadow economy and poverty by explaining the mechanism through which shadow economy affects poverty via its impact on government size and economic growth, and using the human poverty index (HPI) for developing and developed countries. In order to achieve this objective, the three-way interaction model is utilized using data of 139 developing and 23 developed countries separately during 1999-2007. For developing countries the dynamic ...

  13. Education for Sustainable Development in Higher Education Institutions

    Directory of Open Access Journals (Sweden)

    César Tapia-Fonllem

    2017-01-01

    Full Text Available The role that higher education plays in the promotion of sustainable development outstands in the declarations on Education for Sustainable Development (ESD, besides being a research priority in higher education. However, few studies exist that evaluate sustainable lifestyles among university students. The aim of this study was to analyze the mission and vision, processes and actions undertaken to promote sustainability in higher education institutions, and to compare the pro-sustainability orientation (PSO reported by 360 students coursing first or last semesters at college. The study was intended to evaluate the influence that four higher education institutions in Sonora, Mexico, have on students’ PSO. Results of the study indicate that a coherent PSO factor emerges from the interrelations among pro-environmental dispositional and behavioral variables reported by students. However, university programs and actions do not produce statistically significant differences between freshmen and senior students. Possible reasons explaining the lack of positive influence of those universities on students’ PSO are discussed.

  14. Titan Casts Revealing Shadow

    Science.gov (United States)

    2004-05-01

    A rare celestial event was captured by NASA's Chandra X-ray Observatory as Titan -- Saturn's largest moon and the only moon in the Solar System with a thick atmosphere -- crossed in front of the X-ray bright Crab Nebula. The X-ray shadow cast by Titan allowed astronomers to make the first X-ray measurement of the extent of its atmosphere. On January 5, 2003, Titan transited the Crab Nebula, the remnant of a supernova explosion that was observed to occur in the year 1054. Although Saturn and Titan pass within a few degrees of the Crab Nebula every 30 years, they rarely pass directly in front of it. "This may have been the first transit of the Crab Nebula by Titan since the birth of the Crab Nebula," said Koji Mori of Pennsylvania State University in University Park, and lead author on an Astrophysical Journal paper describing these results. "The next similar conjunction will take place in the year 2267, so this was truly a once in a lifetime event." Animation of Titan's Shadow on Crab Nebula Animation of Titan's Shadow on Crab Nebula Chandra's observation revealed that the diameter of the X-ray shadow cast by Titan was larger than the diameter of its solid surface. The difference in diameters gives a measurement of about 550 miles (880 kilometers) for the height of the X-ray absorbing region of Titan's atmosphere. The extent of the upper atmosphere is consistent with, or slightly (10-15%) larger, than that implied by Voyager I observations made at radio, infrared, and ultraviolet wavelengths in 1980. "Saturn was about 5% closer to the Sun in 2003, so increased solar heating of Titan may account for some of this atmospheric expansion," said Hiroshi Tsunemi of Osaka University in Japan, one of the coauthors on the paper. The X-ray brightness and extent of the Crab Nebula made it possible to study the tiny X-ray shadow cast by Titan during its transit. By using Chandra to precisely track Titan's position, astronomers were able to measure a shadow one arcsecond in

  15. Multimedia Usage among Islamic Education Lecturers at Higher Education Institution

    Science.gov (United States)

    Hamzah, Mohd Isa; Rinaldi; Razak, Khadijah Abdul

    2014-01-01

    This study aims to examine the level of multimedia usage among Islamic education lecturers at higher education institutions in West Sumatera, Indonesia. The participants were chosen from three types of higher institutions by using stratified random sampling. The data was collected from 250 students using questionnaires. The findings showed that…

  16. Moving Shadow Detection in Video Using Cepstrum

    Directory of Open Access Journals (Sweden)

    Fuat Cogun

    2013-01-01

    Full Text Available Moving shadows constitute problems in various applications such as image segmentation and object tracking. The main cause of these problems is the misclassification of the shadow pixels as target pixels. Therefore, the use of an accurate and reliable shadow detection method is essential to realize intelligent video processing applications. In this paper, a cepstrum-based method for moving shadow detection is presented. The proposed method is tested on outdoor and indoor video sequences using well-known benchmark test sets. To show the improvements over previous approaches, quantitative metrics are introduced and comparisons based on these metrics are made.

  17. Higher Education Institutions in India and its Management

    OpenAIRE

    Niradhar Dey

    2011-01-01

    Managing higher education institutions in India is just like a junction, how to show the path to the future nation builder of our country. There are very hue and cry situations/difficulties in present Indian higher education about what to do and what not to do. It becomes so sensitive that it creates conflict in inter and intra management of higher education institutions. In recent years there have been debates and controversies regarding management of higher education institutions so as to i...

  18. Shadows of Einstein–dilaton–Gauss–Bonnet black holes

    Energy Technology Data Exchange (ETDEWEB)

    Cunha, Pedro V.P., E-mail: pintodacunha@tecnico.ulisboa.pt [Departamento de Física da Universidade de Aveiro and Centre for Research and Development in Mathematics and Applications (CIDMA), Campus de Santiago, 3810-183 Aveiro (Portugal); CENTRA, Departamento de Física, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049, Lisboa (Portugal); Herdeiro, Carlos A.R., E-mail: herdeiro@ua.pt [Departamento de Física da Universidade de Aveiro and Centre for Research and Development in Mathematics and Applications (CIDMA), Campus de Santiago, 3810-183 Aveiro (Portugal); Kleihaus, Burkhard, E-mail: b.kleihaus@uni-oldenburg.de [Institute of Physics, University of Oldenburg, Oldenburg, 26111 (Germany); Kunz, Jutta, E-mail: jutta.kunz@uni-oldenburg.de [Institute of Physics, University of Oldenburg, Oldenburg, 26111 (Germany); Radu, Eugen, E-mail: eugen.radu@ua.pt [Departamento de Física da Universidade de Aveiro and Centre for Research and Development in Mathematics and Applications (CIDMA), Campus de Santiago, 3810-183 Aveiro (Portugal)

    2017-05-10

    We study the shadows of the fully non-linear, asymptotically flat Einstein–dilaton–Gauss–Bonnet (EdGB) black holes (BHs), for both static and rotating solutions. We find that, in all cases, these shadows are smaller than for comparable Kerr BHs, i.e. with the same total mass and angular momentum under similar observation conditions. In order to compare both cases we provide quantitative shadow parameters, observing in particular that the differences in the shadows mean radii are never larger than the percent level. Therefore, generically, EdGB BHs cannot be excluded by (near future) shadow observations alone. On the theoretical side, we find no clear signature of some exotic features of EdGB BHs on the corresponding shadows, such as the regions of negative (Komar, say) energy density outside the horizon. We speculate that this is due to the fact that the Komar energy interior to the light rings (or more precisely, the surfaces of constant radial coordinate that intersect the light rings in the equatorial plane) is always smaller than the ADM mass, and consequently the corresponding shadows are smaller than those of comparable Kerr BHs. The analysis herein provides a clear example that it is the light ring impact parameter, rather than its “size”, that determines a BH shadow.

  19. Implementation of Inclusive Education in General Education Institutions

    Directory of Open Access Journals (Sweden)

    Tat'yana A. Kalashnikova

    2013-01-01

    Full Text Available Nowadays much attention is attached to the problem of inclusive education. Inclusive education of children with learning disabilities is a new strategic trend of educational policy of the Republic of Kazakhstan, significantly addressing fundamental education. This article considers the possibility of involving the schoolchildren with learning disabilities in educational process and the necessity to secure favorable environment and support for the children with learning disabilities in accordance with the Law “On Education of the Republic of Kazakhstan” and State Program of Education Development in the Republic of Kazakhstan for 2011–2012.The trend of maximum possible involvement of children with special needs in common general education institutions determines the educational culture dynamics in many countries of the world. Number of European Union countries has already made drastic structural alterations, resulted in the abolition of special schools (Sweden, Denmark, Italy, Australia, USA, etc.. Children with different disabilities study in “the least restrictive environment”, in other words, whenever possible, together with peers in the environment of general education institutions [1].The goal of Kazakhstan development strategy up to 2030, involving the educational system is “to provide the development of the national educational model and its integration into international educational environment”.The priority of state program “Education” (2000–2005 “is to create conditions for efficient development of national educational model, providing access to qualitative education”. “The Concept of Kazakhstan Educational System”, the realization of which should provide: transfer from the principle of “education for life” to the principle of “lifelong education for everyone”; affordability and continuity of all educational levels; comprehensive, qualitative, competitive result-oriented education has been adopted

  20. The shadow of black holes an analytic description

    CERN Document Server

    Grenzebach, Arne

    2016-01-01

    This book introduces an analytic method to describe the shadow of black holes. As an introduction, it presents a survey of the attempts to observe the shadow of galactic black holes. Based on a detailed discussion of the Plebański–Demiański class of space-times, the book derives analytical formulas for the photon regions and for the boundary curve of the shadow as seen by an observer in the domain of outer communication. It also analyzes how the shadow depends on the motion of the observer. For all cases, the photon regions and shadows are visualized for various values of the parameters. Finally, it considers how the analytical formulas can be used for calculating the horizontal and vertical angular diameters of the shadow, and estimates values for the black holes at the centers of our Galaxy near Sgr A* and of the neighboring galaxy M87.

  1. Simple Impact Crater Shapes From Shadows - The Sequel

    Science.gov (United States)

    Chappelow, J. E.

    2008-12-01

    At the last LPSC meeting I presented the outline of a method for determining simple impact crater shapes from shadows. In theory the shadow cast within a simple crater provides enough information to derive its cross-sectional shape from shadow measurements, at least to the maximum depth to which the shadow extends. Under certain simple assumptions, this can be done analytically. If the crater is conic-section - shaped, then it can be shown that the down-sun bound of any shadow cast within it is elliptical, with one axis along the direction of illumination and the other (perpendicular to it) of semi-length D/2 (where D is diameter). The properties of this shadow-ellipse can be related to the parameters of the crater shape conic-section, thus measurements of the shadow-ellipse yield not only crater depth and diameter but also the approximate crater shape, in terms of conic sections. The method also does not depend upon the shadow crossing near the crater center, which avoids a pitfall of older shadow measurement methods. The technique is also amenable to computer implementation, which has already been largely completed. Once computerized, crater measurements can be made rapidly and repeatably. The program reads in an image, its resolution, and the solar elevation and azimuth. The user then defines the crater rim by 'clicking' on three points, and the shadow ellipse by clicking on two more. The program calculates and outputs the diameter, the depth, and parameters describing the crater's approximating conic-section. It is highly applicable to situations where only single-image photography is available, for example MESSENGER flybys of Mercury. At the meeting I will present the finished math for this method and give some examples of its use.

  2. Australian Educational Institutions International Markets: A Correspondence Analysis

    Science.gov (United States)

    Mazzarol, Timothy W.; Soutar, Geoffrey N.

    2008-01-01

    Purpose: The global market for international students have become highly competitive and many institutions, particularly higher education institutions, rely heavily on fee income from overseas students. This study aims to examine the countries from which Australian education institutions draw such students and used this information to better…

  3. Syndrome of round shadow

    International Nuclear Information System (INIS)

    Ginzburg, M.A.; Kinoshenko, Yu.T.

    1987-01-01

    Syndrome of round shadow is a traditional determination for a group of spherical, ovoid and similar volumetric formations of more than 1 cm. Differential roentgenodiagnosis of most typical diseases presented by a round shadow as well as dynamics of X-ray pattern of some round formations are presented. Radiological signs of the lung formations and similar ones in diaphragm and mediastinum thoracic wall are given. Ethiology, pathogenesis and pathomorphology of round formations, their clinical picture and investigation methods are discussed

  4. Functional and planning structures of education institutions areas

    OpenAIRE

    Соколова, Юлія Віталіївна; Ковальська, Гелена Леонідівна

    2014-01-01

    The article discusses the main aspects of functional and planning organization of the education institutions. The features of the schools stationing in the city structure and its future extension are also defined. The major functional subdivisions are considered and the role of each of it in the education institution structure is investigated. The ratio of the functional zones depending on the specialization of educational institution is determined. The advantages of the functional zone coope...

  5. Fading and shadowing in wireless systems

    CERN Document Server

    Shankar, P Mohana

    2017-01-01

    This book offers a comprehensive overview of fading and shadowing in wireless channels. A number of statistical models including simple, hybrid, compound and cascaded ones are presented along with a detailed discussion of diversity techniques employed to mitigate the effects of fading and shadowing. The effects of co-channel interference before and after the implementation of diversity are also analyzed. To facilitate easy understanding of the models and the analysis, the background on probability and random variables is presented with relevant derivations of densities of the sums, products, ratios as well as order statistics of random variables. The book also provides material on digital modems of interest in wireless systems. The updated edition expands the background materials on probability by offering sections on Laplace and Mellin transforms, parameter estimation, statistical testing and receiver operating characteristics. Newer models for fading, shadowing and shadowed fading are included along with th...

  6. A method of shadow puppet figure modeling and animation

    Institute of Scientific and Technical Information of China (English)

    Xiao-fang HUANG; Shou-qian SUN; Ke-jun ZHANG; Tian-ning XU; Jian-feng WU; Bin ZHU

    2015-01-01

    To promote the development of the intangible cultural heritage of the world, shadow play, many studies have focused on shadow puppet modeling and interaction. Most of the shadow puppet figures are still imaginary, spread by ancients, or carved and painted by shadow puppet artists, without consideration of real dimensions or the appearance of human bodies. This study proposes an algorithm to transform 3D human models to 2D puppet figures for shadow puppets, including automatic location of feature points, automatic segmentation of 3D models, automatic extraction of 2D contours, automatic clothes matching, and animation. Experiment proves that more realistic and attractive figures and animations of the shadow puppet can be generated in real time with this algorithm.

  7. Information Subsystem of Shadow Economy Deactivation

    OpenAIRE

    Filippova, Tatyana V.

    2015-01-01

    The article presents information subsystem of shadow economy deactivation aimed at minimizing negative effects caused by its reproduction. In Russia, as well as in other countries, efficient implementation of the suggested system of shadow economy deactivation can be ensured by the developed information subsystem.

  8. An Overview on Base Real-Time Hard Shadow Techniques in Virtual Environments

    Directory of Open Access Journals (Sweden)

    Mohd Shahrizal Sunar

    2012-03-01

    Full Text Available Shadows are elegant to create a realistic scene in virtual environments variety type of shadow techniques encourage us to prepare an overview on all base shadow techniques. Non real-time and real-time techniques are big subdivision of shadow generation. In non real-time techniques ray tracing, ray casting and radiosity are well known and are described deeply. Radiosity is implemented to create very realistic shadow on non real-time scene. Although traditional radiosity algorithm is difficult to implement, we have proposed a simple one. The proposed pseudo code is easier to understand and implement. Ray tracing is used to prevent of collision of movement objects. Projection shadow, shadow volume and shadow mapping are used to create real-time shadow in virtual environments. We have used projection shadow for some objects are static and have shadow on flat surface. Shadow volume is used to create accurate shadow with sharp outline. Shadow mapping that is the base of most recently techniques is reconstructed. The reconstruct algorithm gives some new idea to propose another algorithm based on shadow mapping.

  9. Institutional Design and the Internationalization of U.S. Postsecondary Education Institutions

    Science.gov (United States)

    Bruce, Gonzalo Raul

    2009-01-01

    Postsecondary education institutions are increasingly affected by their external environment and more specifically, global forces. Among such forces is the acknowledged global labor market of education, fierce competition between educational systems, and the need for colleges and universities to expand their resource base.In response to such…

  10. Forming personal brand of the head of vocational education institution

    Directory of Open Access Journals (Sweden)

    Lunev Alexander

    2016-01-01

    Full Text Available The article topicality is conditioned by the increase of competitiveness of professional education institutions at the international and regional markets of services. Selection of management personnel for institutions of vocational education, ensuring its competitiveness, is one of the main challenges facing the education authorities. The article reveals the essence of competitiveness of professional education institutions as its advantage in relation to other similar objects, characterized by the ability to meet the educational needs of the population, by providing it with appropriate services to update its activity in accordance with comprehensive security. The article describes the stages of formation of the personal brand of the head of professional education institution. The article can be useful to managers of professional educational institutions and specialists of education management bodies.

  11. The Analysis of the National Legal and Regulatory Grounds for the Institutional Autonomy of Higher Education Institutions

    Directory of Open Access Journals (Sweden)

    Andriichenko Zhanna O.

    2017-11-01

    Full Text Available The article identifies and systematizes the existing legal obstacles to the autonomy of higher education institution and develops recommendations to overcome them. The approaches to establishing the legal status of institutions of higher education in the current legislation of Ukraine are characterized. The impact of the legal status of higher education institution on its legal personality and the institutional autonomy has been determined. Views of scholars together with foreign experience of property titles in the imposition of property on higher education institution, were analyzed. Directions for the development of legal regulation of the system of public law legal entities in Ukraine have been defined. In order to ensure the development of the model of public administration in the sphere of higher education, it has been proposed that most of the higher education institutions should change the legal status of public legal entity – budgetary institution to the status of private legal entity – profitable or non-profitable higher education institution of the public / communal form of ownership, for which the founder would regularize property on the right of ownership. This will eliminate the conservatism, strict regulation on the part of the State, that is linked to the status of publicity, and, in order to develop the autonomy of higher education institution, will allow to take advantage of dispositivity inherent in private law entities in determining their legal personality.

  12. Do Elementary Science Methods Textbooks Promote Understanding of Shadows?

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    Lloyd H. Barrow

    2016-02-01

    Full Text Available Elementary science methods textbooks can be an important resource for future elementary teachers of science. Since shadows are a common topic in elementary school and Next Generation Science Standards (NGSS Lead States, 2013. A series of ten shadows concepts were formed into a learning progression by Wizman and Fortus (2007. For this research, ten science methods textbook were read and analyzed about how each of the shadow concepts were addressed. These methods textbooks focused on a limited number of shadow concepts. Consequently, as a future reference, they are very limited in addressing all ten shadow concepts.

  13. Measuring Institutional Performance in Higher Education.

    Science.gov (United States)

    Meyerson, Joel W., Ed.; Massy, William F., Ed.

    This collection of seven essays from the Stanford Forum for Higher Education Futures focuses on how downsizing, quality management, and reengineering have are affecting higher education. An introductory paper, "Introduction: Change in Higher Education: Its Effect on Institutional Performance," (Joel W. Meyerson and Sandra L. Johnson)…

  14. Shadowing of gluons in perturbative QCD: A comparison of different models

    International Nuclear Information System (INIS)

    Jalilian-Marian, Jamal; Wang, Xin-Nian

    2001-01-01

    We investigate the different perturbative QCD-based models for nuclear shadowing of gluons. We show that, in the kinematic region appropriate to the BNL relativistic heavy ion collider experiment, all models give similar estimates for the magnitude of gluon shadowing. At scales relevant to CERN large hadron collider (LHC), there is a sizable difference between the predictions of the different models. However, the uncertainties in gluon shadowing coming from a different parametrization of the gluon distribution in nucleons, are larger than those due to different perturbative QCD models of gluon shadowing. We also investigate the effect of initial nonperturbative shadowing on the magnitude of perturbative shadowing and show that the magnitudes of perturbative and nonperturbative shadowing are comparable at RHIC but perturbative shadowing dominates over nonperturbative shadowing at smaller values of x reached at LHC

  15. Control rod shadowing and anti-shadowing effects in a large gas-cooled fast reactor

    International Nuclear Information System (INIS)

    Girardin, G.; Chawla, R.; Rimpault, G.; Coddington, P.

    2007-01-01

    An investigation of control rod shadowing and anti-shadowing (interaction) effects has been carried out in the context of a design study of the control rod pattern for the large 2400 MWth Generation IV Gas-cooled Fast Reactor (GFR). For the calculations, the deterministic code system ERANOS-2.0 has been used, in association with a full core model including a European Fast Reactor (EFR)-type pattern for the control rods. More specifically, the core contains a total of 33 control (CSD) and safety (DSD) rods implemented in three banks: -1) a first bank of 6 CSD rods, placed at 64 cm from core centre in the inner fuel zone (Pu content 16.3 % vol.), -2) a safety bank consisting of 9 DSD rods, at an average distance of 118 cm, and -3) a third bank with 18 CSD rods, placed at 171 cm, i.e. at the interface between the inner and outer (Pu content 19.2 % vol.) core regions. Each control rod has been modelled as a homogeneous material containing 90%-enriched B 4 C, steel and helium. Considerable shadowing effects have been observed between the first bank and the safety bank, as also between individual rods within the first bank. Large anti-shadowing effects take place in an even greater number of the studied rod configurations. The largest interaction is between the two CSD banks, the anti-shadowing value being 46% in this case, implying that the total rod worth is increased by a factor of almost 2 when compared to the sum of the individual bank values. Additional investigations have been performed, in particular the computation of the first order eigenvalue and the eigenvalue separation. The main finding is that the interactions are lower when one of the control rod banks is located at a radial position corresponding to half the core radius. (authors)

  16. The Shadow Play: How the Integration of Technology Annihilates Debate in Our Schools.

    Science.gov (United States)

    Burniske, R. W.

    1998-01-01

    Education's greatest threat is the death of dialectics. In Malaysia, government censorship thwarts debate; in America, corporate brainwashing achieves the same result. Consumers have embraced computer technology with too little public discourse. Infatuation with television (screen shadows) distracts people from the puppet master's motives and…

  17. Reusable High Aspect Ratio 3-D Nickel Shadow Mask

    Science.gov (United States)

    Shandhi, M.M.H.; Leber, M.; Hogan, A.; Warren, D.J.; Bhandari, R.; Negi, S.

    2017-01-01

    Shadow Mask technology has been used over the years for resistless patterning and to pattern on unconventional surfaces, fragile substrate and biomaterial. In this work, we are presenting a novel method to fabricate high aspect ratio (15:1) three-dimensional (3D) Nickel (Ni) shadow mask with vertical pattern length and width of 1.2 mm and 40 μm respectively. The Ni shadow mask is 1.5 mm tall and 100 μm wide at the base. The aspect ratio of the shadow mask is 15. Ni shadow mask is mechanically robust and hence easy to handle. It is also reusable and used to pattern the sidewalls of unconventional and complex 3D geometries such as microneedles or neural electrodes (such as the Utah array). The standard Utah array has 100 active sites at the tip of the shaft. Using the proposed high aspect ratio Ni shadow mask, the Utah array can accommodate 300 active sites, 200 of which will be along and around the shaft. The robust Ni shadow mask is fabricated using laser patterning and electroplating techniques. The use of Ni 3D shadow mask will lower the fabrication cost, complexity and time for patterning out-of-plane structures. PMID:29056835

  18. Near real-time shadow detection and removal in aerial motion imagery application

    Science.gov (United States)

    Silva, Guilherme F.; Carneiro, Grace B.; Doth, Ricardo; Amaral, Leonardo A.; Azevedo, Dario F. G. de

    2018-06-01

    This work presents a method to automatically detect and remove shadows in urban aerial images and its application in an aerospace remote monitoring system requiring near real-time processing. Our detection method generates shadow masks and is accelerated by GPU programming. To obtain the shadow masks, we converted images from RGB to CIELCh model, calculated a modified Specthem ratio, and applied multilevel thresholding. Morphological operations were used to reduce shadow mask noise. The shadow masks are used in the process of removing shadows from the original images using the illumination ratio of the shadow/non-shadow regions. We obtained shadow detection accuracy of around 93% and shadow removal results comparable to the state-of-the-art while maintaining execution time under real-time constraints.

  19. Problematic of the Environmental Education in Educational Institutions

    Directory of Open Access Journals (Sweden)

    Liliana Hayde Gutierrez Sabogal

    2016-01-01

    Full Text Available The following article sketches the understanding of the actual situation of environmental education in Colombian educational institutions, taking in to account the aspects that seem to have an impact on this problematic and the possible interrelationships between them like the first stage of the doctoral research lead by Doctor Francisco González.

  20. What do the shadow rates tell us about future inflation?

    OpenAIRE

    Kuusela, Annika; Hännikäinen, Jari

    2017-01-01

    This paper investigates whether shadow interest rates contain predictive power for U.S. inflation in a data-rich environment. We find that shadow rates are useful leading indicators of inflation. Shadow rates contain substantial in-sample and out-of-sample predictive power for inflation in both the zero lower bound (ZLB) and non-ZLB periods. We find that the shadow rate suggested by Wu and Xia (2016) contains more information about future inflation than the shadow rate suggested by Krippner (...

  1. Institutional Variables and Perceived Environmental Concerns in Higher Education.

    Science.gov (United States)

    Michael, Steve O.

    1995-01-01

    Discusses the effects of worsening financial constraints evident in all aspects of higher education institutions. Examines differences and similarities in institutional leaders' opinions regarding environmental concerns. All Alberta, Canada, higher education institutions are experiencing similar problems. There is no deliberate shift in government…

  2. An exploratory study on awareness towards institutional social responsibility in Indian higher education institutions

    Directory of Open Access Journals (Sweden)

    Richa Mishra

    2016-06-01

    Full Text Available Institutional Social responsibility (ISR in context to a Higher Educational Institution has been defined as the ethical practice in transference of knowledge, and the active participation in betterment of quality of life in the society. It is an offshoot of the concept of Corporate Social responsibility (CSR, but unlike CSR, it is neither mandatory nor actively monitored or researched in Indian context. However, awareness towards aspects of ISR has been increasing, especially in Indian Universities. Indian Universities adopt practices related to Adoption of Villages, Awareness Drives, Environmental Care and rural Education initiatives. Critics often see ISR as an unnecessary burden; review of literature from around the world suggests that ISR practices contribute to increased accountability towards exploitation of resources by Educational Institutes as well as better reputation of Educational Institutes in the society. The purpose of this paper is to examine the perception towards the concept of ISR in Educational Institutes in India. The paper opted for a questionnaire-based exploratory survey of 50 faculty members, across Private Universities in Rajasthan. The findings suggest lacking awareness but a significant acceptance of need of ISR practices. The paper includes implications for the Universities to include ISR practices in their strategy to address its obligations to the society and simultaneously gain a competitive advantage.

  3. Shadows of Kerr Black Holes with Scalar Hair.

    Science.gov (United States)

    Cunha, Pedro V P; Herdeiro, Carlos A R; Radu, Eugen; Rúnarsson, Helgi F

    2015-11-20

    Using backwards ray tracing, we study the shadows of Kerr black holes with scalar hair (KBHSH). KBHSH interpolate continuously between Kerr BHs and boson stars (BSs), so we start by investigating the lensing of light due to BSs. Moving from the weak to the strong gravity region, BSs-which by themselves have no shadows-are classified, according to the lensing produced, as (i) noncompact, which yield not multiple images, (ii) compact, which produce an increasing number of Einstein rings and multiple images of the whole celestial sphere, and (iii) ultracompact, which possess light rings, yielding an infinite number of images with (we conjecture) a self-similar structure. The shadows of KBHSH, for Kerr-like horizons and noncompact BS-like hair, are analogous to, but distinguishable from, those of comparable Kerr BHs. But for non-Kerr-like horizons and ultracompact BS-like hair, the shadows of KBHSH are drastically different: novel shapes arise, sizes are considerably smaller, and multiple shadows of a single BH become possible. Thus, KBHSH provide quantitatively and qualitatively new templates for ongoing (and future) very large baseline interferometry observations of BH shadows, such as those of the Event Horizon Telescope.

  4. PRECONDITIONS AND DETERMINING CAUSES OF THE SHADOW ECONOMY IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Z. Varnalii

    2014-03-01

    Full Text Available The article analyzes the main processes that led to the high level of the economy shadowing. The historical aspects of the formation of the shadow economy in Ukraine are highlighted. The socio-economic aspects of the shadow economy of Ukraine causality are discussed. The theoretical contribution of foreign and domestic researchers on the preconditions of formation of the shadow economy in transition economies is studied. Theoretical perspective on the factors of the shadowing processes in the economy of Ukraine from the standpoint of modern scientific researches is analyzed. The paper also provides scientific vectors for further development of researches aimed at studying the causes and preconditions of the shadow economy.

  5. Various appearances of rib companion shadow mimicking a pathologic condition

    International Nuclear Information System (INIS)

    Choi, Yo Won; Yoo, Shi Joon; Im, Jung Gil

    1992-01-01

    We have observed that the companion shadow of the upper rib may be misinterpreted as a small pneumothorax or pleural plaque associated with asbestosis. To observe the radiographic characteristics of the normal companion shadow, we analyzed, on the posteroanterior(PA) chest radiographs, the companion shadow of 50 normal cases. Factors such as occurrence on each rib, the sharpness of the margin, the relative position to the rib, the shape and the thickness were observed. Also, we analyzed the displaced pleura of 4 pneumothorax cases to differentiate their findings from the findings of normal companion shadows. On 50 normal chest radiographs, 192 companion shadows were observed on the first to fourth ribs. In 173 of those shadows, the visceral margin of the companion shadow on the second rib simulated pneumothorax more closely than those on any other ribs due to its apical location and thinness. In six of 50 normal cases, the companion shadow in the first or second rib showed an inwardly convex lower margin, mimicking pleural plaque. The companion shadow was suggested on the plain chest radiograph by the following characteristics imultiplicity (47/50), thicker than normal pleura (3/4), persistent on serial films with the same shape and specific location(4/4)

  6. A proposed assessment method for image of regional educational institutions

    Directory of Open Access Journals (Sweden)

    Kataeva Natalya

    2017-01-01

    Full Text Available Market of educational services in the current Russian economic conditions is a complex of a huge variety of educational institutions. Market of educational services is already experiencing a significant influence of the demographic situation in Russia. This means that higher education institutions are forced to fight in a tough competition for high school students. Increased competition in the educational market forces universities to find new methods of non-price competition in attraction of potential students and throughout own educational and economic activities. Commercialization of education places universities in a single plane with commercial companies who study a positive perception of the image and reputation as a competitive advantage, which is quite acceptable for use in strategic and current activities of higher education institutions to ensure the competitiveness of educational services and educational institution in whole. Nevertheless, due to lack of evidence-based proposals in this area there is a need for scientific research in terms of justification of organizational and methodological aspects of image use as a factor in the competitiveness of the higher education institution. Theoretically and practically there are different methods and ways of evaluating the company’s image. The article provides a comparative assessment of the existing valuation methods of corporate image and the author’s method of estimating the image of higher education institutions based on the key influencing factors. The method has been tested on the Vyatka State Agricultural Academy (Russia. The results also indicate the strengths and weaknesses of the institution, highlights ways of improving, and adjusts the efforts for image improvement.

  7. Vocational and Academic Education and Political Engagement: The Importance of the Educational Institutional Structure

    Science.gov (United States)

    van de Werfhorst, Herman G.

    2017-01-01

    It is hardly disputed that educational institutions carry responsibility for the education of democratic citizens through the enhancement of civic and political engagement. Despite the wealth of studies on civic and citizenship education, scholars have not yet examined the relevance of national educational institutional factors. This study…

  8. The concept and institutions of education for democracy

    Directory of Open Access Journals (Sweden)

    Avramović Zoran M.

    2002-01-01

    Full Text Available The paper comprises three sections: (a the concepts and institutions of democracy, (b the concept of education for democracy, and (c the role of school in democratic education. The concept of 'open society' is critical to the strategy of education for democracy. In addition to general conditions for establishing and functioning of democracy, the author points to some of its basic institutions: structured social groups, political parties, leader elections. The concept of 'education' is considered from the standpoint of goals - social, national and individual. It is pointed to tolerance as a key concept of the theory of education for democracy. School, being the most prominent institution in the process of education for democracy, places student and development of his/he; democratic characteristics and capacities in the focus of its strategy. All elements of teaching: curriculum, methods teacher, student, textbook are in the function of the basic idea of democratic education - tolerance and crisscrossed influences (practicing of getting used to differences. Apart from the development and acquisition of thinking in concepts about democracy, education for democracy should encompass knowledge for life at state and social institutions, for private and public life, acquisition of national values, rational decision-making discussion. The framework of strategy in question is certainly exercising of tolerance and getting used to crisscrossed influences.

  9. Using of Marketing Communication for Distance Education Institutions

    OpenAIRE

    R. Ayhan YILMAZ

    2005-01-01

    Using of Marketing Communication for Distance Education Institutions R. Ayhan YILMAZ, Ph.DAnadolu UniversityCommunication Sciences FacultyEskisehir, TURKEY INTRODUCTION Because of increased competition for scarce resources, marketing has become an important activity of many nonprofit organizations. Higher education institutions, as one of these nonprofit organizations, provide us with excellent examples of this trend (Hayes, 1991). The marketing of higher education has received a tremendous a...

  10. Multiple shadows from distorted static black holes

    Science.gov (United States)

    Grover, Jai; Kunz, Jutta; Nedkova, Petya; Wittig, Alexander; Yazadjiev, Stoytcho

    2018-04-01

    We study the local shadow of the Schwarzschild black hole with a quadrupole distortion and the influence of the external gravitational field on the photon dynamics. The external matter sources modify the light ring structure and lead to the appearance of multiple shadow images. In the case of negative quadrupole moments we identify the most prominent mechanism causing multiple shadow formation. Furthermore, we obtain a condition under which this mechanism can be realized. This condition depends on the quadrupole moment, but also on the position of the observer and the celestial sphere.

  11. Devaney chaos plus shadowing implies distributional chaos.

    Science.gov (United States)

    Li, Jian; Li, Jie; Tu, Siming

    2016-09-01

    We explore connections among the regional proximal relation, the asymptotic relation, and the distal relation for a topological dynamical system with the shadowing property and show that if a Devaney chaotic system has the shadowing property then it is distributionally chaotic.

  12. FUNCTIONS OF THE HEAD OF SPECIAL (CORRECTIONAL) EDUCATIONAL INSTITUTION ON PERFECTION OF ESTIMATION OF EDUCATIONAL SYSTEM

    OpenAIRE

    Voynelenko Natalya Vaselyevna

    2012-01-01

    In article the maintenance of activity of the head of special (correctional) educational institution on the organization of estimation of quality of educational system is discussed. The model of joint activity of participants of educational process on estimation of educational objects, as component of system of quality management in Educational institution is presented. Functions of estimation of educational system in activity of the head of educational institution are formulated.

  13. Higher education institutions, regional labour markets and population development

    OpenAIRE

    Stambøl, Lasse Sigbjørn

    2011-01-01

    An important motivation to establish and develop higher education institutions across regions is to improve and restructure the regional labour markets toward higher education jobs, contribute to maintain the regional settlement patterns of the population generally and to increase the numbers of higher educated labour especially. This paper introduces a short description of the Norwegian regional higher education institution system, followed by analyses of the impact of higher education insti...

  14. Detection of Cast Shadows in Surveillance Applications

    DEFF Research Database (Denmark)

    Erbou, Søren G.; Sørensen, Helge Bjarne Dissing; Stage, Bjarne

    2005-01-01

    Cast shadows from moving objects reduce the general ability of robust classification and tracking of these objects, in outdoor surveillance applications. A method for segmentation of cast shadows is proposed, combining statistical features with a new similarity feature, derived from a physics...

  15. The multisensory body revealed through its cast shadows.

    Science.gov (United States)

    Pavani, Francesco; Galfano, Giovanni

    2015-01-01

    One key issue when conceiving the body as a multisensory object is how the cognitive system integrates visible instances of the self and other bodies with one's own somatosensory processing, to achieve self-recognition and body ownership. Recent research has strongly suggested that shadows cast by our own body have a special status for cognitive processing, directing attention to the body in a fast and highly specific manner. The aim of the present article is to review the most recent scientific contributions addressing how body shadows affect both sensory/perceptual and attentional processes. The review examines three main points: (1) body shadows as a special window to investigate the construction of multisensory body perception; (2) experimental paradigms and related findings; (3) open questions and future trajectories. The reviewed literature suggests that shadows cast by one's own body promote binding between personal and extrapersonal space and elicit automatic orienting of attention toward the body-part casting the shadow. Future research should address whether the effects exerted by body shadows are similar to those observed when observers are exposed to other visual instances of their body. The results will further clarify the processes underlying the merging of vision and somatosensation when creating body representations.

  16. The multisensory body revealed through its cast shadows

    Directory of Open Access Journals (Sweden)

    Francesco ePavani

    2015-05-01

    Full Text Available One key issue when conceiving the body as a multisensory object is how the cognitive system integrates visible instances of the self and other bodies with one’s own somatosensory processing, to achieve self-recognition and body ownership. Recent research has strongly suggested that shadows cast by our own body have a special status for cognitive processing, directing attention to the body in a fast and highly specific manner. The aim of the present article is to review the most recent scientific contributions addressing how body shadows affect both sensory/perceptual and attentional processes. The review examines three main points: (1 body shadows as a special window to investigate the construction of multisensory body perception; (2 experimental paradigms and related findings; (3 open questions and future trajectories. The reviewed literature suggests that shadows cast by one’s own body promote binding between personal and extrapersonal space and elicit automatic orienting of attention toward the body-part casting the shadow. Future research should address whether the effects exerted by body shadows are similar to those observed when observers are exposed to other visual instances of their body. The results will further clarify the processes underlying the merging of vision and somatosensation when creating body representations.

  17. Institutions of Higher Education Pre-Service School Health Education Practices

    Science.gov (United States)

    Davidson, Brad; Telljohann, Susan K.; Dake, Joseph A.; Price, James H.

    2010-01-01

    Background: The quality of health education teachers is, in large part, dependent on the education they receive from their teacher preparation program. Purpose: This study assessed institutions of higher education (IHE) teaching practices in school health teacher preparation programs regarding the amount of time spent and content taught related to…

  18. Applications of a shadow camera system for energy meteorology

    Science.gov (United States)

    Kuhn, Pascal; Wilbert, Stefan; Prahl, Christoph; Garsche, Dominik; Schüler, David; Haase, Thomas; Ramirez, Lourdes; Zarzalejo, Luis; Meyer, Angela; Blanc, Philippe; Pitz-Paal, Robert

    2018-02-01

    Downward-facing shadow cameras might play a major role in future energy meteorology. Shadow cameras directly image shadows on the ground from an elevated position. They are used to validate other systems (e.g. all-sky imager based nowcasting systems, cloud speed sensors or satellite forecasts) and can potentially provide short term forecasts for solar power plants. Such forecasts are needed for electricity grids with high penetrations of renewable energy and can help to optimize plant operations. In this publication, two key applications of shadow cameras are briefly presented.

  19. Frontiers in Education at Japanese Institutes of Higher Education

    Science.gov (United States)

    Akiyama, Hidenori; Teramoto, Akemi; Shimomura, Naoyuki

    Education has become more and more important in Japanese institutes of higher education. Under such circumstances, societies of the study of frontiers in education have been held since the first society at September 20, 2002. The valuable 158 presentations have been carried out during 11 societies till March, 2006. These presentations are classified according to the topics of subjects. The topics are the improvement of education methods, IT aided education, cooperation with elementary school, junior high school, high school and companies, hands-on training (manufacturing), JABEE and others. Some distinct presentations are summarized.

  20. TRAINING OF FUTURE PROFESSIONALS TO IMPLEMENTATION OF INFORMAL ART EDUCATION IN EDUCATIONAL AND SOCIAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Наталія Сулаєва

    2015-09-01

    Full Text Available This article presents one of the best ways of training of organizers of informal art education at pre-school, secondary and extracurricular educational institutions, clubs by the place of residence, secondary schools for children deprived of parental care, schools and higher educational institutions of I–II levels of accreditation of social rehabilitation, social service centers for families, children and youth etc. The attention is focused on the appropriateness of formal and informal education combination in the system of professional training of students of higher educational institutions. The definition of “informal art education” is given; its goals, objectives, content are defined. The basic approaches to organization of artistic and educational activity of students in the artistic and creative groups and formation on this basis of skills and management skills of informal art education at educational and social institutions are formulated.

  1. Shadow banking, relationship banking, and the economics of depression

    Directory of Open Access Journals (Sweden)

    Antonio Bianco

    2015-12-01

    Full Text Available The paper explores whether a theory of banks doing ‘finance through money creation’ implies a reconsideration of demand-side macro theory as well. To this aim, a simple methodological accounting model of the influence of financial markets over the real economy is presented. The model allows a tidy comparison of relationship and shadow banking, interpreted as alternative schemes of liquidity (not credit risk management. The model emphasizes the interdependencies in entrepreneurs’ animal spirits, liquidity risk management schemes adopted by financial institutions, and effective demand of households. The underlying idea is that fluctuations in the composition of property incomes trigger fluctuations in non-financial investment that, in turn, drive fluctuations in spending. The article finds that both relationship and shadow banking must have a pro-cyclical impact, and differences are essentially based on different liquidity risk management aggregate cost functions. The model developed here suggests that securitisation does not per se affect the financial sustainability of the growth process, but regulatory measures aimed at checking predatory lending and re-securitisation activities are needed to avoid possible adverse impacts on animal spirits. JEL codes: E44, G20, O16.

  2. 34 CFR 300.26 - Institution of higher education.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Institution of higher education. 300.26 Section 300.26 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF...

  3. Institutional Problems and Solutions of General Education in Chinese Universities

    Science.gov (United States)

    Meng, Weiqing; Huang, Wei

    2018-01-01

    Embedding general education in the Chinese university education system is a considerably complex systemic project, and a lack of institutional arrangements beneficial to general education has always been a key barrier in implementation. Currently, the main institutional restricting factors for university general education include substantial…

  4. Automatic shadowing device for electron microscopy

    Energy Technology Data Exchange (ETDEWEB)

    Bishop, F W; Bogitch, S

    1960-01-01

    For the past ten years in the laboratory of the Department of Nuclear Medicine and Radiation Biology at the University of California, and before that at Rochester, New York, every evaporation was done with the aid of an automatic shadowing device. For several months the automatic shadowing device has been available at the Atomic Bomb Casualty Commission (ABCC) Hiroshima, Japan with the modifications described. 1 reference.

  5. Shadow-Based Vehicle Detection in Urban Traffic

    Directory of Open Access Journals (Sweden)

    Manuel Ibarra-Arenado

    2017-04-01

    Full Text Available Vehicle detection is a fundamental task in Forward Collision Avoiding Systems (FACS. Generally, vision-based vehicle detection methods consist of two stages: hypotheses generation and hypotheses verification. In this paper, we focus on the former, presenting a feature-based method for on-road vehicle detection in urban traffic. Hypotheses for vehicle candidates are generated according to the shadow under the vehicles by comparing pixel properties across the vertical intensity gradients caused by shadows on the road, and followed by intensity thresholding and morphological discrimination. Unlike methods that identify the shadow under a vehicle as a road region with intensity smaller than a coarse lower bound of the intensity for road, the thresholding strategy we propose determines a coarse upper bound of the intensity for shadow which reduces false positives rates. The experimental results are promising in terms of detection performance and robustness in day time under different weather conditions and cluttered scenarios to enable validation for the first stage of a complete FACS.

  6. Shadow Education in Malaysia: Identifying the Determinants of Spending and Amount of Time Attending Private Supplementary Tutoring of Upper Secondary School Students

    Directory of Open Access Journals (Sweden)

    Chang Da Wan

    2017-10-01

    Full Text Available This paper examines the determinants of spending and the amount of time attending private supplementary tutoring, or commonly known as private tuition, in Malaysia. Based on 343 self-reported questionnaires with upper secondary students across three states in Malaysia and using multiple regression analysis, we identified ethnicity, father’s level of education and past academic performance as significant determinants of spending and amount of time attending private tuition. However, interestingly, we found that while geographical location and participation in internal tuition in schools were also determinants of spending, these two were not significant in determining the amount of time attending private supplementary tutoring. The identification of determinants of spending and amount of time, and in addition, the differences between these two illustrates the economic and educational dimensions of shadow education. More importantly, the insight also contributes to the formulation of possible interventions that can improve quality and reduce inequality in the mainstream education system.

  7. Shadow Segmentation and Augmentation Using á-overlay Models that Account for Penumbra

    DEFF Research Database (Denmark)

    Nielsen, Michael; Madsen, Claus B.

    2006-01-01

    that an augmented virtual object can cast an exact shadow. The penumbras (half-shadows) must be taken into account so that we can model the soft shadows.We hope to achieve this by modelling the shadow regions (umbra and penumbra alike) with a transparent overlay. This paper reviews the state-of-the-art shadow...

  8. Waiting for Shadows from the Distant Solar System

    Science.gov (United States)

    Kohler, Susanna

    2016-03-01

    Marc Buie (Southwest Research Institute) and John Keller (California Polytechnic State University), the team describes the Research and Education Collaborative Occultation Network (RECON).RECON of Distant ObjectsRECON consists of 56 communities in the western United States that have each been armed with a telescope, camera, and timing device. The observing groups include teachers and their students, amateur astronomers, and other community members, and telescopes are primarily located at schools.Because the shadows from occultations generally travel from east to west, the communities are based in a roughly north-south network spanning 2000 km. Theyre spaced no more than 50 km apart, providing enough coverage to obtain sizes for 100-km objects crossing the baseline.RECON is a great example of how citizen science can be used to advance astronomy. The project reached full operating status in April 2015, and it has already conducted two official observing campaigns of trans-Neptunian objects, as well as roughly 30 additional campaigns, including training runs and local projects. The team is now publishing some of its first results in an upcoming paper, so keep an eye out for future publications to find out what theyve learned!BonusCheck out this awesome video of an asteroid occulting a star, as observed by a RECON system. The grey field shows the actual video image collected by one of the RECON cameras, in which one of the two visible stars (the one on the right) is occulted. The asteroid itself is too dim for us to see. The inset at the top left shows the light curve collected during the occultation, and the upper right-hand corner shows an animation of the asteroid as it occults the star. [RECON]CitationMarc W. Buie and John M. Keller 2016 AJ 151 73. doi:10.3847/0004-6256/151/3/73

  9. Technologies of polytechnic education in global benchmark higher education institutions

    Science.gov (United States)

    Kurushina, V. A.; Kurushina, E. V.; Zemenkova, M. Y.

    2018-05-01

    The Russian polytechnic education is going through the sequence of transformations started with introduction of bachelor and master degrees in the higher education instead of the previous “specialists”. The next stage of reformation in the Russian polytechnic education should imply the growth in quality of teaching and learning experience that is possible to achieve by accumulating the best education practices of the world-class universities using the benchmarking method. This paper gives an overview of some major distinctive features of the foreign benchmark higher education institution and the Russian university of polytechnic profile. The parameters that allowed the authors to select the foreign institution for comparison include the scope of educational profile, industrial specialization, connections with the leading regional corporations, size of the city and number of students. When considering the possibilities of using relevant higher education practices of the world level, the authors emphasize the importance of formation of a new mentality of an engineer, the role of computer technologies in engineering education, the provision of licensed software for the educational process which exceeds the level of a regional Russian university, and successful staff technologies (e.g., inviting “guest” lecturers or having 2-3 lecturers per course).

  10. OUT-OF-SCHOOL EDUCATIONAL INSTITUTIONS NETWORK AS THE PART OF URBAN SUSTEM

    Directory of Open Access Journals (Sweden)

    MERYLOVA I. O.

    2017-02-01

    Full Text Available Summary. Formulation of the problem. Abstract. Formulation of the problem. The solution of urban development problems of an extensive and accessible network of out-of-school educational institutions, the formation of proposals for the placement of out-of-school institutions in the structure of the building and functional and planning features of the organization of territories of out-of-school institutions has systemically character. The system approach involves studying not only the internal functional structure of the territory, buildings and structures, but also the analysis of the connections of out-of-school institutions with all urban buildings, with industrial enterprises and research organizations, with a network of public service institutions and with other educational establishments. Article purpose: to analyze theoretical research in the field of urban planning, which should be taken into account when developing principles and methods for optimizing the network of out-of-school educational institutions. Conclusions. The research found that the systematic approach implies relation of out-of-school educational institutions with all urban environment, as well as with industrial enterprises and research organizations, with a network of public service institutions and, most importantly, with other educational establishments. The formation of a network of out-of-school educational institutions directly depends on the tendency of the development of social-pedagogical programs and the reform of the educational sector as a whole. The main system properties of a network of out-of-school educational institutions were determined. It was found that the cooperation of the resources of out-of-school and general education institutions is one of the effective ways to develop continuing education. In the state programs of educational reform is noted that the cooperation of the resources between the out-of-school institutions and general educational

  11. ADMINISTRATIVE KNOWLEDGE IN INNOVATIVE DEVELOPMENT OF EDUCATIONAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Tatiana A. Pankratova

    2014-01-01

    Full Text Available This article investigated the conditionsfor generating administrative knowledgeand ways to evaluate his conditionand optimization. Designated methodsand tools actualization administrative management of knowledge as aresource of innovative development ofthe educational institution. The basic directions of innovative development ofsoftware, including the assessment of theimpact of corporate culture, and diagnosisof barriers to educational institution.

  12. SOCIAL INSTITUTION OF EDUCATION AND COMPUTER VIRTUAL REALITY: POINTS OF INFLUENCE

    OpenAIRE

    Tarakanov Sergey Anatolevich

    2012-01-01

    This article discusses the impact of computer virtual reality to education as a social institution. Author gives a description of education as a social institution. Outlines the main changes of the institute of education under the influence of a virtual online-environment. Author makes the following conclusions: 1. Computer virtual reality expands sphere of activity of social institution of education. 2. Computer virtual reality deletes status and role differences. It influences on the system...

  13. Shadow casted by a Konoplya-Zhidenko rotating non-Kerr black hole

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Mingzhi; Chen, Songbai; Jing, Jiliang, E-mail: wmz9085@126.com, E-mail: csb3752@hunnu.edu.cn, E-mail: jljing@hunnu.edu.cn [Institute of Physics and Department of Physics, Hunan Normal University, Changsha, Hunan 410081 (China)

    2017-10-01

    We have investigated the shadow of a Konoplya-Zhidenko rotating non-Kerr black hole with an extra deformation parameter. The spacetime structure arising from the deformed parameter affects sharply the black hole shadow. With the increase of the deformation parameter, the size of the shadow of black hole increase and its shape becomes more rounded for arbitrary rotation parameter. The D-shape shadow of black hole emerges only in the case a <2√3/3\\, M with the proper deformation parameter. Especially, the black hole shadow possesses a cusp shape with small eye lashes in the cases with a >M, and the shadow becomes less cuspidal with the increase of the deformation parameter. Our result show that the presence of the deformation parameter yields a series of significant patterns for the shadow casted by a Konoplya-Zhidenko rotating non-Kerr black hole.

  14. Creating marketing strategies for higher education institutions

    Directory of Open Access Journals (Sweden)

    Lidia Białoń

    2015-12-01

    Full Text Available The article presents a thesis that the primary premise of creating marketing strategies for higher education institution is a three-dimensional notion of marketing. The first dimension lies in the theoretical notions of the essence of marketing, including the transactional marketing (1.0, relationship marketing (2.0 and spiritual marketing (3.0. The second dimension is formed by methods of marketing research and accurate notions of marketing, while the third are channels of marketing information. Harmonizing these three dimensions is a precondition for effective marketing. Among other conditions for effective strategies there are: aligning goals of the chosen strategy with the mission of higher education institution, correct choice of targeted segments of the market and of marketing tools. The article also gives a sample classification of marketing strategies based on these criteria, with emphasis on the fact, that every higher education institution employs its own strategy.

  15. Black+Brown: Institutions of Higher Education

    Science.gov (United States)

    Frederick D. Patterson Research Institute, UNCF, 2014

    2014-01-01

    Historically Black Colleges and Universities (HBCUs) and Hispanic-Serving Institutions (HSIs) represent a small percentage of all institutions in the U.S. but educate a large portion of all black and Latino students, many of whom are low-income and first-generation college attendees. Given the population growth of these students overall, both HSIs…

  16. Shadowing in the scaling region

    International Nuclear Information System (INIS)

    Shaw, G.

    1989-01-01

    The approximate scaling behaviour of the shadowing effect at small χ, recently observed in deep inelastic muon scattering experiments on nuclei, is shown to arise naturally at very large ν in those hadron dominance models, formulated many years ago, which are dual to the parton model. At smaller ν small scale breaking effects are expected, which sould die away as ν increases. The predicted shadowing decreases rapidly with increasing χ, at a rate which is only weakly dependent on the atomic number A for reasonably large A. (orig.)

  17. IMPROVEMENT OF QUALITY ASSURANCE SYSTEM ACTIVITIES OF HIGHER EDUCATION INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Z. M. Sultalieva

    2016-01-01

    Full Text Available Abstract. The aim of the article is the improvement of quality assessment system of higher education institutions in the aspect of management. The problems of quality improvement are revealed and classified. The analysis of criteria assessment sets used to define the efficiency of higher education institutions activity is carried out. The components of quality of higher education institutions activity are specified. The structural model of quality assessment system of higher education institutions activity is offered. The analysis of macro environment of a university based on the method of strategic management is carried out, i.e. PEST analysis. As a result of the research a new model of macro criteria model of quality assessment system of higher education institutions, characterizing quality management as an approach to university efficiency is offered, moreover, this system can define the level of its competitiveness in the aspect of quality management. 

  18. Clustered deep shadow maps for integrated polyhedral and volume rendering

    KAUST Repository

    Bornik, Alexander

    2012-01-01

    This paper presents a hardware-accelerated approach for shadow computation in scenes containing both complex volumetric objects and polyhedral models. Our system is the first hardware accelerated complete implementation of deep shadow maps, which unifies the computation of volumetric and geometric shadows. Up to now such unified computation was limited to software-only rendering . Previous hardware accelerated techniques can handle only geometric or only volumetric scenes - both resulting in the loss of important properties of the original concept. Our approach supports interactive rendering of polyhedrally bounded volumetric objects on the GPU based on ray casting. The ray casting can be conveniently used for both the shadow map computation and the rendering. We show how anti-aliased high-quality shadows are feasible in scenes composed of multiple overlapping translucent objects, and how sparse scenes can be handled efficiently using clustered deep shadow maps. © 2012 Springer-Verlag.

  19. An image-space parallel convolution filtering algorithm based on shadow map

    Science.gov (United States)

    Li, Hua; Yang, Huamin; Zhao, Jianping

    2017-07-01

    Shadow mapping is commonly used in real-time rendering. In this paper, we presented an accurate and efficient method of soft shadows generation from planar area lights. First this method generated a depth map from light's view, and analyzed the depth-discontinuities areas as well as shadow boundaries. Then these areas were described as binary values in the texture map called binary light-visibility map, and a parallel convolution filtering algorithm based on GPU was enforced to smooth out the boundaries with a box filter. Experiments show that our algorithm is an effective shadow map based method that produces perceptually accurate soft shadows in real time with more details of shadow boundaries compared with the previous works.

  20. Social influence and student choice of higher education institution

    Directory of Open Access Journals (Sweden)

    Joanna Krezel

    2017-09-01

    Full Text Available This conceptual paper discusses changes in higher education sector, growing competition as a result of new private education providers and the adoption of student-as-customer perspective in recruitment and marketing of higher education institutions. The paper reviews numerous models of student choice and identifies inconsistencies in the role of social factors in the student choice. These inconsistencies are of special importance in current higher education landscape and growing prominence of peer-to-peer communication via social media. Consequently, a thorough understanding of influences that effect student choice of higher education institution is imperative. This conceptual paper puts forward a conceptual framework that integrates Kelman’s processes of social influence and Cialdini-Goldstein’s goals that underpin the acceptance of that influence to examine the effects social context has on student choice of higher education institution.

  1. Analyzing Public Sector Education Facilities: A Step Further towards Accessible Basic Education Institutions in Destitute Subregions

    Science.gov (United States)

    Talpur, Mir Aftab Hussain; Napiah, Madzlan; Chandio, Imtiaz Ahmed; Memon, Irfan Ahmed

    2014-01-01

    Rural subregions of the developing countries are suffering from many physical and socioeconomic problems, including scarcity of basic education institutions. The shortage of education institutions extended distance between rural localities and education institutions. Hence, to curb this problem, this research is aimed to deal with the basic…

  2. Identification of Methodology of Indirect Assessment of Economy Shadowing

    Directory of Open Access Journals (Sweden)

    Avhustyn Ruslan R.

    2014-03-01

    Full Text Available The article explains the essence of the shadow economy as an objective phenomenon of socio-economic relations and its influence upon national economy security through instruments of pricing, fiscal restrictions, tax control, and banking and insurance regulation. It proves the necessity of use of the indirect method of assessment of the level of economy shadowing along with methods of direct control over the growth of shadowed economic relations, since such an approach would allow rational approach to identification of volumes and level of shadow activity. In the result of the study the article marks out varieties of indirect assessment of economy shadowing (methods of document, accounting and economic analysis, their specific features, advantages and shortcomings and results of practical use. The article reveals approaches and indicators of economic analysis that allow identification of reasons of deviations from the normal economic activity of economic subjects. It provides examples of the indirect method of assessment of the volume of shadowed economy that deal with analysis of demand on money and comparison of rates of the growth of the money supply with the volume of sight drafts with GDP.

  3. Muslim institutions of higher education in postcolonial africa

    CERN Document Server

    Lo, Mbaye

    2016-01-01

    Muslim Institutions of Higher Education in Postcolonial Africa examines the colonial discriminatory practices against Muslim education through control and dismissal and discusses the education reform movement of the post-colonial experience.

  4. Shadow edge lithography for nanoscale patterning and manufacturing

    International Nuclear Information System (INIS)

    Bai, John G; Chang, C-L; Chung, Jae-Hyun; Lee, Kyong-Hoon

    2007-01-01

    We demonstrate a wafer-scale nanofabrication method using the shadow effect in physical vapor deposition. An analytical model is presented to predict the formation of nanoscale gaps created by the shadow effect of a prepatterned edge on a deposition plane. The theoretical prediction agrees quantitatively with the widths of the fabricated nanogaps and nanochannels. In the diffusion experiments, both λ-DNA and fluorescein molecules were successfully introduced into the nanochannels. The proposed shadow edge lithography has potential to be a candidate for mass-producing nanostructures

  5. PUBLIC AND PRIVATE HIGHER EDUCATION INSTITUTIONS IN MALAYSIA: COMPETING, COMPLEMENTARY OR CROSSBREEDS AS EDUCATION PROVIDERS

    Directory of Open Access Journals (Sweden)

    Wan Chang Da

    2007-01-01

    Full Text Available Delivery of higher education used to be exclusive to the public sector in Malaysia. However, legislative changes made in 1996 led to the coexistence of public and private higher education institutions. In 2007, there were 20 public universities compared to more than 500 private institutions, of which 30 are currently categorised as universities or university colleges. Looking at their respective roles as higher education providers, public and private institutions display characteristics of being substitutes while at the same time serving complementary roles to one another. This dichotomy between public and private higher education institutions can, in fact, be seen as inclining towards a hybrid model that allows both to operate within a single system of higher education provision in the country. Such a hybrid model is evident in how the clientele is being divided between public and private higher institutions. It is also evident in the different roles played by the respective faculty members as well as in the programmes being made available in either type of institutions.

  6. Fully Convolutional Network Based Shadow Extraction from GF-2 Imagery

    Science.gov (United States)

    Li, Z.; Cai, G.; Ren, H.

    2018-04-01

    There are many shadows on the high spatial resolution satellite images, especially in the urban areas. Although shadows on imagery severely affect the information extraction of land cover or land use, they provide auxiliary information for building extraction which is hard to achieve a satisfactory accuracy through image classification itself. This paper focused on the method of building shadow extraction by designing a fully convolutional network and training samples collected from GF-2 satellite imagery in the urban region of Changchun city. By means of spatial filtering and calculation of adjacent relationship along the sunlight direction, the small patches from vegetation or bridges have been eliminated from the preliminary extracted shadows. Finally, the building shadows were separated. The extracted building shadow information from the proposed method in this paper was compared with the results from the traditional object-oriented supervised classification algorihtms. It showed that the deep learning network approach can improve the accuracy to a large extent.

  7. Organizational resilience: Sustained institutional effectiveness among smaller, private, non-profit US higher education institutions experiencing organizational decline.

    Science.gov (United States)

    Moran, Kenneth A

    2016-06-04

    Recent changes in the United States (US) economy have radically disrupted revenue generation among many institutions within higher education within the US. Chief among these disruptions has been fallout associated with the financial crisis of 2008-2009, which triggered a change in the US higher education environment from a period of relative munificence to a prolonged period of scarcity. The hardest hit by this disruption have been smaller, less wealthy institutions which tend to lack the necessary reserves to financially weather the economic storm. Interestingly, a review of institutional effectiveness among these institutions revealed that while many are struggling, some institutions have found ways to not only successfully cope with the impact of declining revenue, but have been able to capitalize on the disruption and thrive. Organizational response is an important factor in successfully coping with conditions of organizational decline. The study examined the impacts of organizational response on institutional effectiveness among higher education institutions experiencing organizational decline. The study's research question asked why some US higher educational institutions are more resilient at coping with organizational decline than other institutions operating within the same segment of the higher education sector. More specifically, what role does organizational resilience have in helping smaller, private non-profit institutions cope and remain effective during organizational decline? A total of 141 US smaller, private non-profit higher educational institutions participated in the study; specifically, the study included responses from participant institutions' key administrators. 60-item survey evaluated administrator responses corresponding to organizational response and institutional effectiveness. Factor analysis was used to specify the underlying structures of rigidity response, resilience response, and institutional effectiveness. Multiple regression

  8. 48 CFR 9905.506 - Cost accounting period-Educational institutions.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost accounting period-Educational institutions. 9905.506 Section 9905.506 Federal Acquisition Regulations System COST ACCOUNTING... AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.506 Cost...

  9. Light-cone gauge approach to arbitrary spin fields, currents and shadows

    International Nuclear Information System (INIS)

    Metsaev, R R

    2014-01-01

    Totally symmetric arbitrary spin fields in AdS space, conformal fields, conformal currents, and shadow fields in flat space are studied. Light-cone gauge formulations for such fields, currents and shadows are obtained. Use of the Poincaré parametrization of AdS space and ladder operators allows us to treat fields in flat and AdS spaces on an equal footing. Light-cone gauge realization of relativistic symmetries for fields, currents and shadows is also obtained. The light-cone gauge formulation for fields is obtained by using the gauge invariant Lagrangian which is presented in terms of modified de Donder divergence, while the light-cone gauge formulation for currents and shadows is obtained by using the gauge invariant approach to currents and shadows. This allows us to demonstrate explicitly how the ladder operators entering the gauge invariant formulation of fields, currents and shadows manifest themselves in the light-cone gauge formulation for fields, currents and shadows. (paper)

  10. Educational Ergonomics in Higher Education Institutions in Nigeria ...

    African Journals Online (AJOL)

    ... of works departments constituted the sample. Four research questions and one hypothesis guided the study. Data was collected using a researcher-constructed questionnaire entitled Educational Ergonomics in Higher Institutions questionnaire (EEIHIQ). An observation checklist and interview schedules were also used.

  11. Using of Marketing Communication for Distance Education Institutions

    Directory of Open Access Journals (Sweden)

    R. Ayhan YILMAZ

    2005-04-01

    Full Text Available Using of Marketing Communication for Distance Education Institutions R. Ayhan YILMAZ, Ph.DAnadolu UniversityCommunication Sciences FacultyEskisehir, TURKEY INTRODUCTION Because of increased competition for scarce resources, marketing has become an important activity of many nonprofit organizations. Higher education institutions, as one of these nonprofit organizations, provide us with excellent examples of this trend (Hayes, 1991. The marketing of higher education has received a tremendous amount of emphasis and attention. Distance education (DE has become an accepted form of education and has been gaining widespread popularity in recent years. Marketing concept has been gaining importance in distance education sector throughout the world. The factors responsible for this are self-support policies, increasing competitiveness in the marketplace, rising customer expectations, widening access to education etc (Gupta, 2005. More than 70 countries are offering educational programmes through distance education all over the world today (Sudalaimuthu, Visited 3rd March, 2005, http://www.ignou.ac.in/Theme-1/S.%20Sudalaimuthu.htm Because of flexibility, convenience and opportunity, distance education is becoming so popular, profitable and vital. By 2005, % 90 American universities will offer at least one course online. Currently about 3 million Americans are distance education students (Gonzales, 2002. In this paper, I will discuss the following questions: What is the brief history and changing environment of distance education? Which marketing communication tools are used in DE institutions? What benefits does marketing communications provide to DE institutions? BRIEF HISTORY OF DISTANCE EDUCATION Distance education began as a correspondence course in the 1800's. Between the years of 1950 and 1960, it serviced as video conferencing. From 1950 to 1980, teleconferencing was used. Since 1990 to present day, web-based instruction have been using in distance

  12. Does the black hole shadow probe the event horizon geometry?

    Science.gov (United States)

    Cunha, Pedro V. P.; Herdeiro, Carlos A. R.; Rodriguez, Maria J.

    2018-04-01

    There is an exciting prospect of obtaining the shadow of astrophysical black holes (BHs) in the near future with the Event Horizon Telescope. As a matter of principle, this justifies asking how much one can learn about the BH horizon itself from such a measurement. Since the shadow is determined by a set of special photon orbits, rather than horizon properties, it is possible that different horizon geometries yield similar shadows. One may then ask how sensitive is the shadow to details of the horizon geometry? As a case study, we consider the double Schwarzschild BH and analyze the impact on the lensing and shadows of the conical singularity that holds the two BHs in equilibrium—herein taken to be a strut along the symmetry axis in between the two BHs. Whereas the conical singularity induces a discontinuity of the scattering angle of photons, clearly visible in the lensing patterns along the direction of the strut's location, it produces no observable effect on the shadows, whose edges remain everywhere smooth. The latter feature is illustrated by examples including both equal and unequal mass BHs. This smoothness contrasts with the intrinsic geometry of the (spatial sections of the) horizon of these BHs, which is not smooth, and provides a sharp example on how BH shadows are insensitive to some horizon geometry details. This observation, moreover, suggests that for the study of their shadows, this static double BH system may be an informative proxy for a dynamical binary.

  13. The Quality of Educational Services- Institutional Case Study From the Romanian Higher Education

    Directory of Open Access Journals (Sweden)

    Luminiţa NICOLESCU

    2010-02-01

    Full Text Available The present paper approaches the topic of the quality of educational services, emphasizing on higher education, as a field of services of large public interest that has high influences at individual, group and society level. The paper starts by looking at the influencing factors for the quality of higher education from the perspective of the regulations and practices at both European and national level. In this context, the internal evaluation of quality at institutional level is a new requirement for higher education institutions in Romania. Part of the evaluation process is represented by the requirement to develop informational data bases. The paper exemplifies the results that can be obtained by monitoring quality and collecting information, and concludes with a set of recommendations for managing quality at institutional level.

  14. Service learning in teacher education: an institutional model for an ...

    African Journals Online (AJOL)

    Interest in service learning is growing at a time of curriculum change in teacher education and institutional change in higher education in South Africa. This raises the question ";What models are available to guide institutions to develop service learning?"; This article outlines Pollack's typology of institutional responses to ...

  15. FIELD INVESTIGATION OF THE DRIFT SHADOW

    International Nuclear Information System (INIS)

    G.W. Su; T.J. Kneafsey

    2006-01-01

    A drift shadow is an area immediately beneath an underground void that, in theory, will be relatively drier than the surrounding rock mass. Numerical and analytical models of water flow through unsaturated rock predict the existence of a drift shadow, but field tests confirming the existence of the drift shadow have yet to be performed. Proving the existence of drift shadows and understanding their hydrologic and transport characteristics could provide a better understanding of how contaminants move in the subsurface if released from waste emplacement drifts such as the proposed nuclear waste repository at Yucca Mountain, Nevada. We describe the field program that will be used to investigate the existence of a drift shadow--and the corresponding hydrological process at the Hazel-Atlas silica-sand mine located at the Black Diamond Mines Regional Preserve in Antioch, California. The location and configuration of this mine makes it an excellent site to observe and measure drift shadow characteristics. The mine is located in a porous sandstone unit of the Domengine formation, an approximately 230 meter thick series of interbedded Eocene-age shales, coals, and massive-bedded sandstones. The mining method used at the mine required the development of two parallel drifts, one above the other, driven along the strike of the mined sandstone stratum. This configuration provides the opportunity to introduce water into the rock mass in the upper drift and to observe and measure its flow around the underlying drift. The passive and active hydrologic tests to be performed are described. In the passive method, cores will be obtained in a radial pattern around a drift and will be sectioned and analyzed for in-situ water content using a gravimetric technique, as well as analyzed for chemistry. With the active hydrologic test, water will be introduced into the upper drift of the two parallel drifts and the flow of the water will be tracked as it passes near the bottom drift

  16. 10 CFR 5.210 - Military and merchant marine educational institutions.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Military and merchant marine educational institutions. 5.210 Section 5.210 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN... merchant marine educational institutions. These Title IX regulations do not apply to an educational...

  17. Institutional Educational Technology Policy and Strategy Documents: An Inequality Gaze

    Science.gov (United States)

    Czerniewicz, Laura; Rother, Kyle

    2018-01-01

    Issues of inequality in higher education have received considerable attention in recent decades, but the intersection of inequality and educational technology at an institutional level has received little attention. This study aims to provide a perspective on institutional educational technology policy informed by current understandings of…

  18. An example of a vector field with the oriented shadowing property

    OpenAIRE

    Tikhomirov, Sergey

    2014-01-01

    We consider shadowing properties for vector fields corresponding to different type of reparametrisations. We give an example of a vector field which has the oriented shadowing properties, but does not have the standard shadowing property.

  19. Shadows alter facial expressions of Noh masks.

    Directory of Open Access Journals (Sweden)

    Nobuyuki Kawai

    Full Text Available BACKGROUND: A Noh mask, worn by expert actors during performance on the Japanese traditional Noh drama, conveys various emotional expressions despite its fixed physical properties. How does the mask change its expressions? Shadows change subtly during the actual Noh drama, which plays a key role in creating elusive artistic enchantment. We here describe evidence from two experiments regarding how attached shadows of the Noh masks influence the observers' recognition of the emotional expressions. METHODOLOGY/PRINCIPAL FINDINGS: In Experiment 1, neutral-faced Noh masks having the attached shadows of the happy/sad masks were recognized as bearing happy/sad expressions, respectively. This was true for all four types of masks each of which represented a character differing in sex and age, even though the original characteristics of the masks also greatly influenced the evaluation of emotions. Experiment 2 further revealed that frontal Noh mask images having shadows of upward/downward tilted masks were evaluated as sad/happy, respectively. This was consistent with outcomes from preceding studies using actually tilted Noh mask images. CONCLUSIONS/SIGNIFICANCE: Results from the two experiments concur that purely manipulating attached shadows of the different types of Noh masks significantly alters the emotion recognition. These findings go in line with the mysterious facial expressions observed in Western paintings, such as the elusive qualities of Mona Lisa's smile. They also agree with the aesthetic principle of Japanese traditional art "yugen (profound grace and subtlety", which highly appreciates subtle emotional expressions in the darkness.

  20. Facilitating Preschoolers' Scientific Knowledge Construction via Computer Games Regarding Light and Shadow: The Effect of the Prediction-Observation-Explanation (POE) Strategy

    Science.gov (United States)

    Hsu, Chung-Yuan; Tsai, Chin-Chung; Liang, Jyh-Chong

    2011-10-01

    Educational researchers have suggested that computer games have a profound influence on students' motivation, knowledge construction, and learning performance, but little empirical research has targeted preschoolers. Thus, the purpose of the present study was to investigate the effects of implementing a computer game that integrates the prediction-observation-explanation (POE) strategy (White and Gunstone in Probing understanding. Routledge, New York, 1992) on facilitating preschoolers' acquisition of scientific concepts regarding light and shadow. The children's alternative conceptions were explored as well. Fifty participants were randomly assigned into either an experimental group that played a computer game integrating the POE model or a control group that played a non-POE computer game. By assessing the students' conceptual understanding through interviews, this study revealed that the students in the experimental group significantly outperformed their counterparts in the concepts regarding "shadow formation in daylight" and "shadow orientation." However, children in both groups, after playing the games, still expressed some alternative conceptions such as "Shadows always appear behind a person" and "Shadows should be on the same side as the sun."

  1. Institutional Theory and Educational Change.

    Science.gov (United States)

    Hanson, Mark

    2001-01-01

    Integrates three key segments of research literature (organizational memory, organizational learning, and institutional theory) into an overall conceptual framework. Argues that the framework lends insight into three progressively comprehensive types of educational change: homogenization, evolution, and reform. (Contains 1 figure and 32…

  2. PUBLIC AND PRIVATE HIGHER EDUCATION INSTITUTIONS IN MALAYSIA: COMPETING, COMPLEMENTARY OR CROSSBREEDS AS EDUCATION PROVIDERS

    OpenAIRE

    Wan Chang Da

    2007-01-01

    Delivery of higher education used to be exclusive to the public sector in Malaysia. However, legislative changes made in 1996 led to the coexistence of public and private higher education institutions. In 2007, there were 20 public universities compared to more than 500 private institutions, of which 30 are currently categorised as universities or university colleges. Looking at their respective roles as higher education providers, public and private institutions display characteristics of be...

  3. Health Professions Education Scholarship Unit Leaders as Institutional Entrepreneurs.

    Science.gov (United States)

    Varpio, Lara; O'Brien, Bridget; J Durning, Steven; van der Vleuten, Cees; Gruppen, Larry; Ten Cate, Olle; Humphrey-Murto, Susan; Irby, David M; Hamstra, Stanley J; Hu, Wendy

    2017-08-01

    Health professions education scholarship units (HPESUs) are organizational structures within which a group is substantively engaged in health professions education scholarship. Little research investigates the strategies employed by HPESU administrative leaders to secure and maintain HPESU success. Using institutional entrepreneurship as a theoretical lens, this study asks: Do HPESU administrative leaders act as institutional entrepreneurs (IEs)? This study recontextualizes two preexisting qualitative datasets that comprised interviews with leaders in health professions education in Canada (2011-2012) and Australia and New Zealand (2013-1014). Two researchers iteratively analyzed the data using the institutional entrepreneurship construct until consensus was achieved. A third investigator independently reviewed and contributed to the recontextualized analyses. A summary of the analyses was shared with all authors, and their feedback was incorporated into the final interpretations. HPESU leaders act as IEs in three ways. First, HPESU leaders construct arguments and position statements about how the HPESU resolves an institution's problem(s). This theorization discourse justifies the existence and support of the HPESU. Second, the leaders strategically cultivate relationships with the leader of the institution within which the HPESU sits, the leaders of large academic groups with which the HPESU partners, and the clinician educators who want careers in health professions education. Third, the leaders work to increase the local visibility of the HPESU. Practical insights into how institutional leaders interested in launching an HPESU can harness these findings are discussed.

  4. Research Productivity and Its Policy Implications in Higher Education Institutions

    Science.gov (United States)

    Quimbo, Maria Ana T.; Sulabo, Evangeline C.

    2014-01-01

    Responding to the Commission on Higher Education's development plan of enhancing research culture among higher education institutions, this study was conducted to analyze the research productivity of selected higher education institutions. It covered five state universities in the Philippines where a total of 377 randomly selected faculty members…

  5. Shadowing in electroproduction

    Energy Technology Data Exchange (ETDEWEB)

    Vilela Mendes, R; Leao, J P [Instituto de Fisica e Matematica, Av. Gama Pinto 2, Lisbon 4 (Portugal)

    1977-09-01

    The notorious absence of shadowing effects in electroproduction may have either a deep dynamical origin or a very simple geometrical one. We argue in favour of a simple origin for this effect, having to do with the geometrical nature of the source that generates the virtual photons in electroproduction.

  6. Guiding and Modelling Quality Improvement in Higher Education Institutions

    Science.gov (United States)

    Little, Daniel

    2015-01-01

    The article considers the process of creating quality improvement in higher education institutions from the point of view of current organisational theory and social-science modelling techniques. The author considers the higher education institution as a functioning complex of rules, norms and other organisational features and reviews the social…

  7. Engineering shadows to fabricate optical metasurfaces.

    Science.gov (United States)

    Nemiroski, Alex; Gonidec, Mathieu; Fox, Jerome M; Jean-Remy, Philip; Turnage, Evan; Whitesides, George M

    2014-11-25

    Optical metasurfaces-patterned arrays of plasmonic nanoantennas that enable the precise manipulation of light-matter interactions-are emerging as critical components in many nanophotonic materials, including planar metamaterials, chemical and biological sensors, and photovoltaics. The development of these materials has been slowed by the difficulty of efficiently fabricating patterns with the required combinations of intricate nanoscale structure, high areal density, and/or heterogeneous composition. One convenient strategy that enables parallel fabrication of periodic nanopatterns uses self-assembled colloidal monolayers as shadow masks; this method has, however, not been extended beyond a small set of simple patterns and, thus, has remained incompatible with the broad design requirements of metasurfaces. This paper demonstrates a technique-shadow-sphere lithography (SSL)-that uses sequential deposition from multiple angles through plasma-etched microspheres to expand the variety and complexity of structures accessible by colloidal masks. SSL harnesses the entire, relatively unexplored, space of shadow-derived shapes and-with custom software to guide multiangled deposition-contains sufficient degrees of freedom to (i) design and fabricate a wide variety of metasurfaces that incorporate complex structures with small feature sizes and multiple materials and (ii) generate, in parallel, thousands of variations of structures for high-throughput screening of new patterns that may yield unexpected optical spectra. This generalized approach to engineering shadows of spheres provides a new strategy for efficient prototyping and discovery of periodic metasurfaces.

  8. Transmit antenna selection based on shadowing side information

    KAUST Repository

    Yilmaz, Ferkan

    2011-05-01

    In this paper, we propose a new transmit antenna selection scheme based on shadowing side information. In the proposed scheme, single transmit antenna which has the highest shadowing coefficient is selected. By the proposed technique, usage of the feedback channel and channel estimation complexity at the receiver can be reduced. We consider independent but not identically distributed Generalized-K composite fading model, which is a general composite fading & shadowing channel model for wireless environments. Exact closed-form outage probability, moment generating function and symbol error probability expressions are derived. In addition, theoretical performance results are validated by Monte Carlo simulations. © 2011 IEEE.

  9. Transmit antenna selection based on shadowing side information

    KAUST Repository

    Yilmaz, Ferkan; Yilmaz, Ahmet Oǧuz; Alouini, Mohamed-Slim; Kucur, Oǧuz

    2011-01-01

    In this paper, we propose a new transmit antenna selection scheme based on shadowing side information. In the proposed scheme, single transmit antenna which has the highest shadowing coefficient is selected. By the proposed technique, usage of the feedback channel and channel estimation complexity at the receiver can be reduced. We consider independent but not identically distributed Generalized-K composite fading model, which is a general composite fading & shadowing channel model for wireless environments. Exact closed-form outage probability, moment generating function and symbol error probability expressions are derived. In addition, theoretical performance results are validated by Monte Carlo simulations. © 2011 IEEE.

  10. 34 CFR 75.516 - Compensation of consultants-employees of institutions of higher education.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Compensation of consultants-employees of institutions of higher education. 75.516 Section 75.516 Education Office of the Secretary, Department of Education... consultants—employees of institutions of higher education. If an institution of higher education receives a...

  11. Boundary Correct Real-Time Soft Shadows

    DEFF Research Database (Denmark)

    Jacobsen, Bjarke; Christensen, Niels Jørgen; Larsen, Bent Dalgaard

    2004-01-01

    This paper describes a method to determine correct shadow boundaries from an area light source using umbra and penumbra volumes. The light source is approximated by a circular disk as this gives a fast way to extrude the volumes. The method also gives a crude estimate of the visibility of the are...... for implementation on most programmable hardware. Though some crude approximations are used in the visibility function, the method can be used to produce soft shadows with correct boundaries in real time....

  12. Gender inequality in education : political institutions or culture and religion?

    OpenAIRE

    Cooray, Arusha; Potrafke, Niklas

    2010-01-01

    We investigate empirically whether political institutions or culture and religion underlie gender inequality in education. The dataset contains up to 157 countries over the 1991-2006 period. The results indicate that political institutions do not significantly influence education of girls: autocratic regimes do not discriminate against girls in denying educational opportunities and democracies do not discriminate by gender when providing educational opportunities. The primary influences on ge...

  13. Using shadow page cache to improve isolated drivers performance.

    Science.gov (United States)

    Zheng, Hao; Dong, Xiaoshe; Wang, Endong; Chen, Baoke; Zhu, Zhengdong; Liu, Chengzhe

    2015-01-01

    With the advantage of the reusability property of the virtualization technology, users can reuse various types and versions of existing operating systems and drivers in a virtual machine, so as to customize their application environment. In order to prevent users' virtualization environments being impacted by driver faults in virtual machine, Chariot examines the correctness of driver's write operations by the method of combining a driver's write operation capture and a driver's private access control table. However, this method needs to keep the write permission of shadow page table as read-only, so as to capture isolated driver's write operations through page faults, which adversely affect the performance of the driver. Based on delaying setting frequently used shadow pages' write permissions to read-only, this paper proposes an algorithm using shadow page cache to improve the performance of isolated drivers and carefully study the relationship between the performance of drivers and the size of shadow page cache. Experimental results show that, through the shadow page cache, the performance of isolated drivers can be greatly improved without impacting Chariot's reliability too much.

  14. Institutional Traps of Russia’s Higher Education Nonlinear Development

    Directory of Open Access Journals (Sweden)

    Maria V.

    2018-03-01

    Full Text Available Introduction: the article deals with the problems arising in the Russian higher education system during its transformation. The topicality of this study lies in posing a problem of higher education development within the boundaries of a Russian macroregion. The objective of this article is to reveal barriers to the implementation of nonlinear processes in Russian higher education, which trigger the emergence of institutional traps and to determine the ways to avoid them. The purpose of this article is to identify barriers to the implementation of nonlinear processes in Russian higher education, which cause the emergence of institutional traps and determine the ways out of them. Materials and Methods: an institutional approach and the concept of non-linear models of higher education are the methodological basis of this research. The methods were developed by the research group of the Ural Federal University for sociological estimation of higher education transformation in the region. The procedure for selecting experts was realized according to the sociological methodology of I. E. Shteinberg (eight-window selection. Results: a summary analysis is made; inter-institutional interaction in terms of the “higher education – stakeholders” dyad is presented; the principal problematic areas are highlighted; and institutional traps preventing potential nonlinear development in Russian higher education are described. In the first problem zone, motivation traps, traps of formalisation/individualisation of the educational process, traps of intensification of the introduction of new information technologies in education and traps of unification of management were revealed. In the second problem area, traps of network interactions, traps of network interactions of higher education and employers, as well as traps of global/local orientation of universities were identified and analysed. Discussion and Conclusions: the authors outlined the most significant

  15. Moon and Sun shadow observation with IceCube

    Energy Technology Data Exchange (ETDEWEB)

    Bos, Fabian; Tenholt, Frederik; Becker-Tjus, Julia [Theoretische Physik, Ruhr-Universitaet, Bochum (Germany); Westerhoff, Stefan [University of Wisconsin, Madison (United States); Collaboration: IceCube-Collaboration

    2015-07-01

    The analysis of the Moon shadow is a standard method in IceCube to determine the angular resolution and absolute pointing capabilities of the IceCube detector at the geographic South Pole. The Sun has not been used as a calibrator thus far, as its shadow is expected to be influenced by the solar magnetic field, which deflects the cosmic rays near the solar surface. This, on the other hand, provides indirect pieces of information on the magnetic field structure of the Sun. This talk shows a first analysis of the Sun shadow with IceCube data. The analysis is based on the data of the detector configurations with 79 (IC79) and 86 strings (IC86) from 2010 through 2012. To examine the shadows, a binned method is used to compare all events from one on-source with two off-source windows. For the IC40 and IC59 configuration a deficit with a statistical significance of more than 6σ was observed.

  16. Institutions and organisations in Russian higher education: the example of Rostov region education services market

    Directory of Open Access Journals (Sweden)

    Volchik Vyacheslav, V.

    2015-12-01

    Full Text Available The paper examines the process of transformation in institutional and organizational structures of Russian Higher Education (Rostov Region is taken as an example. Adaptive economic behavior of key actors on the Russian education services market has been studied in the context of constantly changing institutional and organizational environments. Original institutional approach in the tradition of J. Commons and J. Hodgson has been applied to analyze interconnections between institutions and organizations. The evolution of institutional and organizational structures in Russian Higher education has been divided into three stages. We distinguish between those stages taking into account the dynamics of quantitative indicators and the change in norms and standards that regulate actors’ behavior in the field. The period of 1990-2002 can be characterized by weakening of government regulation and, simultaneously, lack of financial support of Higher Education. Meanwhile, private Higher Education and paid university programmes developed rapidly during that period. These changes resulted in quantitative growth in the field on the one hand, and devaluation of Higher Education, on the other hand. It is assumed that the “bubble” in Russian Higher Education, which arose in 2002-2008, occurred to a great extent because of the expansion in extramural and lowquality full-time education aimed only at getting graduate diplomas. During the period of bubble formation and latter decline in demand on the Russian education services market, the Government strengthened norms and standards referring to regulation of Higher Education. Recent “optimization processes” of 2009-2015 resulted in reducing the number of students and lecturers, universities and their branches.

  17. Strategies for academic leadership towards increasing productivity in higher education institutions; business education case

    Directory of Open Access Journals (Sweden)

    Iordache-Platis Magdalena

    2017-07-01

    Full Text Available Higher education institutions face a lot of challenges in the contemporary context. Labour market is s strict evaluator of the graduates’ competences and skills and thus, of the study programmes. An attractive university is a university with a large demand for studies, with many partners and projects, with a high visibility at national and international level, with a considerable research production. At present, the lack of resources characterizes the difficult situation for decision making process which is a real challenge for the academic leadership. On one hand, the competiton requires the need of continuous development and of differentiation strategy while on the other hand, insufficient financial, human, material, informational resources, including time as a specific restriction generate huge opportunities and threats for institutions. Possibilities of being efficient are to be explored. The aim of this paper is to explore possible strategies to increase productivity in higher education institutions. Main objectives of the study are the following: a. to define productivity in higher education institutions, on the basis of the academics’ perceptions, as well as of students’ perceptions; b. to provide a diagnosis of the current state of the prductivity in higher education institutions; c. to contribute to new clarifications on leadership strategies for increasing productivity in higher education institutions. Based on the literature review, the paper reveal proper answers to questions, such as: what is productivity, how is it measured, what is its impact, which are the increasing possibilities in business context. The study methodology is also based on a questionnaire dedicated to the two groups of respondents – academics and students. Their perceptions are then compared in order to reveal the common view. Main output of the research include: a. A new conceptual clarification for the productivity in higher education institutions; b. A

  18. 48 CFR 9905.505 - Accounting for unallowable costs-Educational institutions.

    Science.gov (United States)

    2010-10-01

    ... PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.505 Accounting for unallowable costs—Educational institutions. ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Accounting for unallowable...

  19. Theory of Jovian shadow bursts

    Energy Technology Data Exchange (ETDEWEB)

    Gopalswamy, N

    1986-06-01

    The shadow events in the dynamic spectra of Jovian decametric emission are explained as the result of interaction between electron bunches responsible for S and L emissions. The relevant dispersion relation is derived for the fast extraordinary mode in the cold magnetospheric plasma in the presence of S and L electron bunches. The growth rate of the synchrotron maser instability is studied in the presence and absence of S-electrons. It is shown that the synchrotron maser instability responsible for L-emission can be temporarily quenched by the invasion of S-electrons, thereby stopping the L-emission. The theory accounts for various observed features of the shadow events. (Auth.).

  20. Monitoring of Shadow Cash Flows Using Computer Modelling

    Directory of Open Access Journals (Sweden)

    Evgeniya Vladimirovna Baturina

    2018-03-01

    Full Text Available The computer simulation of economic systems is a promising tool in the development of the theory of the country’s economic security. We have examined the Russian banking legislation and synthesized judicial economic expertise. This has allowed to develop an algorithm for the investigation of the marker pattern of shadow cash flows. The authors’ algorithm of marker monitoring of cash flow consists of the following sequences. Firstly, we set the time of the first receipt of money and the first withdrawals. Secondly, we compare cash balance of an organization at the beginning of the period with the first withdrawals. Thirdly, under the given condition, the minimum value of interested money flow in these withdrawals is calculated. This value is characterized by the marker parameters and forms a table containing data on the cash flow, recipients and payers, spheres of their activity. And last, on the basis of this table, we build a graph of relationships between the subjects of the shadow economy. The graph’s vertices represent these subjects. The visual representation of the graph is a marker pattern of shadow cash flow. The practical importance of this algorithm is due to its applicability in the investigation of economic crimes both at the stage of intelligence operations, and when obtaining proofs of the brought criminal cases in the form of the conclusions of expertseconomists. In addition, marker patterns of shadow cash flows can describe the state of the shadow economy of a region as a whole including its dynamics. This expands its parameterization. The created database of the shadow flows of the economy can be also useful for the scientific community. On the basis of the received results, we have developed management decisions to create and administer the information resource of the Bank of Russia “Shadow economy of a region”. This information resource ensures tracking the marker trace of cash flow in the bank environment by the

  1. Shadows Alter Facial Expressions of Noh Masks

    Science.gov (United States)

    Kawai, Nobuyuki; Miyata, Hiromitsu; Nishimura, Ritsuko; Okanoya, Kazuo

    2013-01-01

    Background A Noh mask, worn by expert actors during performance on the Japanese traditional Noh drama, conveys various emotional expressions despite its fixed physical properties. How does the mask change its expressions? Shadows change subtly during the actual Noh drama, which plays a key role in creating elusive artistic enchantment. We here describe evidence from two experiments regarding how attached shadows of the Noh masks influence the observers’ recognition of the emotional expressions. Methodology/Principal Findings In Experiment 1, neutral-faced Noh masks having the attached shadows of the happy/sad masks were recognized as bearing happy/sad expressions, respectively. This was true for all four types of masks each of which represented a character differing in sex and age, even though the original characteristics of the masks also greatly influenced the evaluation of emotions. Experiment 2 further revealed that frontal Noh mask images having shadows of upward/downward tilted masks were evaluated as sad/happy, respectively. This was consistent with outcomes from preceding studies using actually tilted Noh mask images. Conclusions/Significance Results from the two experiments concur that purely manipulating attached shadows of the different types of Noh masks significantly alters the emotion recognition. These findings go in line with the mysterious facial expressions observed in Western paintings, such as the elusive qualities of Mona Lisa’s smile. They also agree with the aesthetic principle of Japanese traditional art “yugen (profound grace and subtlety)”, which highly appreciates subtle emotional expressions in the darkness. PMID:23940748

  2. AUTHENTIC LEADERSHIP IN EDUCATIONAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Nebojsa Pavlovic

    2015-06-01

    Full Text Available This work investigates authentic leadership models in the organizational culture of a school. The aim of this quantitative research is to define the factors of authentic leadership in educational institutions in order to provide answers to the questions related to the existence of specific authentic leadership in a school. The sample included 227 randomly selected directors of secondary and primary schools in the former Yugoslav republics: Serbia, Montenegro, and the Republic Srpska. The research included the use of an ALQ questionnaire for the estimation of leadership behavior. The components of authentic leadership are defined using factor analysis and other statistics techniques. The findings developed in this research indicated the fact that directors in educational institutions have a specific authentic leadership style. We suggest the concept of authentic leadership based on the four following factors: Communication-conformist, self-consciousness, self-discovery, and self-concept. Supporting these factors provides the directors with the possibility of obtaining a high level of authentic leadership.

  3. Marketing strategies in higher education with specific reference to public and private educational institutions within Gauteng, South Africa

    OpenAIRE

    2012-01-01

    M.B.A. The researcher proposes that there are similarities as well as differences between the private and public institutions. Is it true that the results regarding achievements and quality are better with private education institutions than with public institutions, with much more difficulties facing private education than public education? What are the fundamental differences and similarities between the private and public Higher Educational institutions that lead to their marketing stra...

  4. The stress shadow induced by the 1975-1984 Krafla rifting episode

    KAUST Repository

    Maccaferri, F.; Rivalta, E.; Passarelli, L.; Jonsson, Sigurjon

    2013-01-01

    of several magnitude 6–7 earthquakes. This compelling case of the existence of a stress shadow has never been studied in detail, and the implications of such a stress shadow remain an open question. According to rate-state models, intense stress shadows cause

  5. Program content of teaching physical education in order to prevent violence in educational institutions

    Directory of Open Access Journals (Sweden)

    Sretenović Zoran

    2013-01-01

    Full Text Available The primary goal of this paper is to show the capacity of the program content of physical education in the implementation of the third specific objective of the Framework Action Plan for the Prevention of Violence in Educational Institutions. Ministry of Education brought this plan in January 2009. The third specific objective of the Framework Action Plan: Provide preventive and protective role of school sport and sporting activities of students. This paper examines the extent to which this goal is achieved, trough regular classes, after-school and extracurricular activities of physical education; indicates the capacity of the teaching field in the creation and development of a safe and supportive environment in the institution; sees level of participation by experts, council and teams in the design and implementation of sports activities in school and the extent to which these activities are implemented in the institution documents, plans and programs of experts, and larger teams; it is the sustainability of these activities achieved in school practices and also to strengthen the competence of teachers in supporting the development of students personality, communication and collaboration. In order to complete document association of council, experts and teams in the institution, there has been an insight into the school curriculum, the development plan, annual plan of the institution, protection program community of students, the curriculum of a school parliament, council of parents, higher vocational and physical education teachers and report on the implementation of the protection program. In order to document by empirical data the capacity of the teaching areas in the function of preventing violence, a sample of 46 primary schools in Sumadija area, evaluation of the implementation of sports and sports activities students in programming classes of physical education, was executed. By these results, it can be concluded that in teaching methods

  6. Assessment of the Patient-Centered and Family-Centered Care Experience of Total Joint Replacement Patients Using a Shadowing Technique.

    Science.gov (United States)

    Marcus-Aiyeku, Ulanda; DeBari, Margaret; Salmond, Susan

    2015-01-01

    In 2030, when baby boomers reach 65 years of age and represent 18% of the population, it is anticipated that 67 million adults will have a diagnosis of arthritis increasing the demand for total hip and knee arthroplasty. With the growing emphasis on patient- and family-centered care, the aim of this project was to assess the patient experience of patients and families throughout the entire spectrum of the total joint replacement service line care at a university regional trauma hospital. A shadowing methodology as defined by the Institute for Health Improvement was utilized. Eight patient/family groups undergoing total joint replacements were shadowed. The mapped care experience included time, caregiver, activity, shadower observations, and impressions. Findings revealed inconsistencies in the delivery of patient- and family-centered care. Communication and interactions were predominantly provider-centric, with a focus on care routines versus the patient and family, and anticipation that care would be medically directed.

  7. BURNOUT SYNDROME AMONG EDUCATORS IN PRE-SCHOOL INSTITUTIONS.

    Science.gov (United States)

    Hozo, Endica Radic; Sucic, Goran; Zaja, Ivan

    2015-12-01

    The occurrence of burnout syndrome (BS) has been recognized in many professions (pilots, firefighters, police officers, doctors…) that during their work are subjected to high levels of stress. For educators in preschool institutions stress level is very high thus creating the possibility of developing BS. For this research is selected preschool institution - kindergarten "Radost" (Joy) in Split, in which by use of questionnaires (modified scale by Freudenberger and modified scales by Girdin, Everly and Dusek) during 2014 among educators (100 respondents) is conducted a survey regarding the frequency of burnout syndrome. According to questionnaires by Girdin, Everly and Dusek there is no statistically significant difference between the number of educators who feel good and those that are under significant stress (χ2=1.04; p=0.307). According to questionnaire by Freudenberg educators are classified into 3 categories and distribution of educators by the groups is almost uniform (χ2=2.76; p=0.250), which means that one third of a teacher is in good condition, a third is in the risk area for burn-out syndrome, while one third are candidates for development of this syndrome. Comparing a teacher in good condition compared to other (at risk and those who are candidates for the burn-out syndrome) is up to 1.5 times higher in those who are at risk and the candidates for development of this syndrome than in others (χ2=4.5; p=0.033). The occurrence of burnout syndrome is very high for the group of educators (half of the educators!) in pre-school institutions which should be taken into account by the institutions management. For this purpose, it is necessary to organize regular medical check-ups with particular reference to burnout syndrome with signs of the syndrome to prevent its further development.

  8. BURNOUT SYNDROME AMONG EDUCATORS IN PRE-SCHOOL INSTITUTIONS

    Science.gov (United States)

    Hozo, Endica Radic; Sucic, Goran; Zaja, Ivan

    2015-01-01

    Introduction: The occurrence of burnout syndrome (BS) has been recognized in many professions (pilots, firefighters, police officers, doctors…) that during their work are subjected to high levels of stress. For educators in preschool institutions stress level is very high thus creating the possibility of developing BS. Material and methods: For this research is selected preschool institution – kindergarten „Radost” (Joy) in Split, in which by use of questionnaires (modified scale by Freudenberger and modified scales by Girdin, Everly and Dusek) during 2014 among educators (100 respondents) is conducted a survey regarding the frequency of burnout syndrome. Research results: According to questionnaires by Girdin, Everly and Dusek there is no statistically significant difference between the number of educators who feel good and those that are under significant stress (χ2=1.04; p=0.307). According to questionnaire by Freudenberg educators are classified into 3 categories and distribution of educators by the groups is almost uniform (χ2=2.76; p=0.250), which means that one third of a teacher is in good condition, a third is in the risk area for burn-out syndrome, while one third are candidates for development of this syndrome. Comparing a teacher in good condition compared to other (at risk and those who are candidates for the burn-out syndrome) is up to 1.5 times higher in those who are at risk and the candidates for development of this syndrome than in others (χ2=4.5; p=0.033). Conclusion: The occurrence of burnout syndrome is very high for the group of educators (half of the educators!) in pre-school institutions which should be taken into account by the institutions management. For this purpose, it is necessary to organize regular medical check-ups with particular reference to burnout syndrome with signs of the syndrome to prevent its further development. PMID:26889099

  9. Is quality of higher educational institutions in Western Balkan real?

    Directory of Open Access Journals (Sweden)

    Živaljević Aleksandra

    2015-01-01

    Full Text Available The paper presents a survey conducted in November of 2013 in 120 higher education institutions in the Western Balkans Countries, with purpose to determine which models are used for quality improvement in Western Balkans higher educational institutions, and whether critical conditions for continuous quality improvement have been met by applying those models. Data were obtained by using questionnaire which consisted of 24 questions related to 2 previously defined hypotheses. Gathered data were tested with Student's t test to determine if there is a significant difference between the groups of higher educational institutions which use different quality models, as well as between private and public higher educational institutions. Authors argue that the rules imposed by Governments do not provide sufficient incentive for meeting the critical conditions for the continuous quality improvement. Legal framework and mandatory accreditation conducted by government bodies lead higher educational institutions to fulfil the formal requirements, distancing them from the essence of quality management, i.e. from self-criticism and motivation to consistently deliver better results than the previous ones and giving them the illusion of achieving quality through compliance with formal criteria.

  10. Experimental test of the shadowing effect in Smith-Purcell radiation

    International Nuclear Information System (INIS)

    Naumenko, G.A.; Potylitsyn, A.P.; Popov, Yu.A.; Shevelev, M.V

    2011-01-01

    The observation of a shadowing effect of a relativistic electron Coulomb field for the Smith-Purcell radiation generation is presented in this paper. For this purpose the surface current from the closest surface of grating element to the electron beam was measured for a downstream one shadowed by upstream element. The experimental results showed that shadowing effect for Smith-Purcell radiation depends on grating geometry.

  11. Statistical Removal of Shadow for Applications to Gait Recognition

    National Research Council Canada - National Science Library

    Hockersmith, Brian

    2008-01-01

    .... The thesis begins with the analysis of videos of solid colored backgrounds. A formulation of the effect of shadow on specified colors will aid in the derivation of a hypothesis test to remove an individual's shadow...

  12. Own education institutions as an option for minority groups

    Directory of Open Access Journals (Sweden)

    H.J. Steyn

    1998-03-01

    Full Text Available In this article the introductory part deals with Christian guidelines regarding the rights of minority groups. In the ensuing part the provision of education according to the unique educational needs of minority groups is discussed within the context of the presented guidelines. It is indicated that own education is internationally accepted as one of the major rights of minority groups. Within the international context, for example in the treaties of Unesco and in the educational provision of several countries, it is accepted that minority groups also prefer their own education institutions in order to effectively provide in their unique educational needs. In this article the more general requirements, regarding the characteristics of the education institution needed to meet the unique educational needs of a particular minority group are also identified. The impending problems in South Africa regarding own education schools for minorities are discussed briefly. In order to find possible solutions the situation in the Netherlands regarding "bijzondere scholen” to provide in the unique educational needs of particular interest groups and particularly religious groups is analysed. The conclusion arrived at is that the mentioned situation does not oppose Christian guidelines if minorities need each other to influence educational change, that the acknowledgement of the educational rights of minority groups promotes national unity, that the educational rights of minorities should imply freedom of establishment, denomination and institution and that the educational rights of minorities are fully realised if their education is financially supported by government on an equal basis to that of the majority.

  13. A hardware architecture for real-time shadow removal in high-contrast video

    Science.gov (United States)

    Verdugo, Pablo; Pezoa, Jorge E.; Figueroa, Miguel

    2017-09-01

    Broadcasting an outdoor sports event at daytime is a challenging task due to the high contrast that exists between areas in the shadow and light conditions within the same scene. Commercial cameras typically do not handle the high dynamic range of such scenes in a proper manner, resulting in broadcast streams with very little shadow detail. We propose a hardware architecture for real-time shadow removal in high-resolution video, which reduces the shadow effect and simultaneously improves shadow details. The algorithm operates only on the shadow portions of each video frame, thus improving the results and producing more realistic images than algorithms that operate on the entire frame, such as simplified Retinex and histogram shifting. The architecture receives an input in the RGB color space, transforms it into the YIQ space, and uses color information from both spaces to produce a mask of the shadow areas present in the image. The mask is then filtered using a connected components algorithm to eliminate false positives and negatives. The hardware uses pixel information at the edges of the mask to estimate the illumination ratio between light and shadow in the image, which is then used to correct the shadow area. Our prototype implementation simultaneously processes up to 7 video streams of 1920×1080 pixels at 60 frames per second on a Xilinx Kintex-7 XC7K325T FPGA.

  14. Supporting open education policymaking by higher education institutions in the Netherlands: lessons learned

    NARCIS (Netherlands)

    Hester Jelgerhuis; Dr. ir. Robert Schuwer; Ben Janssen

    2014-01-01

    A survey conducted in 2012 among publicly financed higher education institutions in the Netherlands revealed a growing awareness of the strategic relevance of Open Educational Resources (OER) and Open Education. However, hardly any policy or strategy related to OER and Open Education had been

  15. Engines without Fuel?--Empirical Findings on Finnish Higher Education Institutions as Education Exporters

    Science.gov (United States)

    Schatz, Monika

    2016-01-01

    In 2010, the Finnish Ministry of Education and Culture formulated Finland's first education export strategy. This policy document attributed Finnish Higher Education Institutions (HEIs) a significant role in the emerging sector by declaring them as "engines" of education export. Situated in a phenomenological approach towards…

  16. Touch Screen Technology Adoption and Utilisation by Educators in Early Childhood Educational Institutions

    DEFF Research Database (Denmark)

    Plumb, Melinda; Kautz, Karlheinz; Tootell, Holly

    2013-01-01

    The adoption of information and communication technology (ICT) in early childhood educational settings, in particular touch screen technology such as interactive whiteboards and tablet computing devices has potential for use within early childhood educational institutions. We conducted a literature...... that can support the successful implementation of touch screen technology within early childhood educational institutions....... in regards to touch screen technology in early childhood, particularly from a process perspective, and suggest that further research is required to understand the interplay between individual actions and organisational structural influences. This will contribute to the development of an understanding...

  17. A Tragic Educational Experience: Academic Injustice in Higher Education Institutions in Yemen

    Science.gov (United States)

    Muthanna, Abdulghani

    2013-01-01

    This article outlines the tragic educational experience of one Yemeni scholar who has been oppressed by the education policy that Yemeni university administrators are accustomed to implementing while employing candidates. The institutions of higher education in Yemen, with the absence of justice, have experienced major ordeals in improving the…

  18. Partial shadowing detection based on equivalent thermal voltage monitoring for PV module diagnostics

    DEFF Research Database (Denmark)

    Sera, Dezso; Teodorescu, Remus; Rodriguez, Pedro

    2009-01-01

    Partial shadowing of photovoltaic systems can overproportionally reduce the energy yield and lead to early ageing and failure of the shadowed cells. Large area shadows are relatively easy to detect due to the eminent power reduction and decrease of fill factor. However, small area partial shadows...

  19. Communication Patterns in Preschool Education Institutions ? Practical Examples

    OpenAIRE

    Radic-Hozo, Endica

    2014-01-01

    Introduction: Proper communication in pre-school institutions for education is undeniable importance to the development of the child, as evidenced by numerous studies. After the child's birth follows the most complex phase in its early phases - preschool education. Only high-quality, synergistic relationship triad: parent-child-educator and the modern postulates of preschool child education, warrants successful preschool child education. Methods and materials: Description, with examples from ...

  20. Socio-Psychological Situation as a Characteristic of the Educational Institution Uniqueness

    Directory of Open Access Journals (Sweden)

    Pogodina A.V.

    2014-08-01

    Full Text Available This paper analyzes the representations of the major educational process participants (students, teachers and representatives of the school administration concerning the various elements of the socio-psychological situation in the educational institution. We assumed that the substantive characteristics of socio-psychological situation are reflected in the representations of the major participants of the educational process, which can help to define the degree of homogeneity of representations in students and teachers, as well as the uniqueness of socio-psychological situation in an educational institution. We describe the progress and the results of research conducted in Moscow on the basis of state educational institutions of various profiles (gymnasium with intensive study of English secondary school with ethno-cultural component, which was attended by 308 people, 235 of whom were students, and 73 were teachers and representatives of the school administration. We reveal the features of representation of different participants of the educational process about such elements of socio-psychological situation as leadership style, the type of organizational culture and the parameters of social and psychological climate in the educational institution. We describe significant differences in the expression of the elements of social and psychological situation in educational institutions of various types.

  1. Using Shadow Page Cache to Improve Isolated Drivers Performance

    Directory of Open Access Journals (Sweden)

    Hao Zheng

    2015-01-01

    Full Text Available With the advantage of the reusability property of the virtualization technology, users can reuse various types and versions of existing operating systems and drivers in a virtual machine, so as to customize their application environment. In order to prevent users’ virtualization environments being impacted by driver faults in virtual machine, Chariot examines the correctness of driver’s write operations by the method of combining a driver’s write operation capture and a driver’s private access control table. However, this method needs to keep the write permission of shadow page table as read-only, so as to capture isolated driver’s write operations through page faults, which adversely affect the performance of the driver. Based on delaying setting frequently used shadow pages’ write permissions to read-only, this paper proposes an algorithm using shadow page cache to improve the performance of isolated drivers and carefully study the relationship between the performance of drivers and the size of shadow page cache. Experimental results show that, through the shadow page cache, the performance of isolated drivers can be greatly improved without impacting Chariot’s reliability too much.

  2. eShadow: A tool for comparing closely related sequences

    Energy Technology Data Exchange (ETDEWEB)

    Ovcharenko, Ivan; Boffelli, Dario; Loots, Gabriela G.

    2004-01-15

    Primate sequence comparisons are difficult to interpret due to the high degree of sequence similarity shared between such closely related species. Recently, a novel method, phylogenetic shadowing, has been pioneered for predicting functional elements in the human genome through the analysis of multiple primate sequence alignments. We have expanded this theoretical approach to create a computational tool, eShadow, for the identification of elements under selective pressure in multiple sequence alignments of closely related genomes, such as in comparisons of human to primate or mouse to rat DNA. This tool integrates two different statistical methods and allows for the dynamic visualization of the resulting conservation profile. eShadow also includes a versatile optimization module capable of training the underlying Hidden Markov Model to differentially predict functional sequences. This module grants the tool high flexibility in the analysis of multiple sequence alignments and in comparing sequences with different divergence rates. Here, we describe the eShadow comparative tool and its potential uses for analyzing both multiple nucleotide and protein alignments to predict putative functional elements. The eShadow tool is publicly available at http://eshadow.dcode.org/

  3. Process, institutional and organizational approaches in sociological understanding of educational system

    Directory of Open Access Journals (Sweden)

    M. V. Klyov

    2016-10-01

    Full Text Available The article draws attention to the nature and characteristics of culture­centric, process, institutional and organizational approaches to form the essence of the educational process as a whole. The author examines the university not only as an educational and scientific center, but also as a spiritual center, forming a new type of professional identity. It is noted that as a social phenomenon, process and social institution, education makes social changes in society, and the transparent nature of social processes, the dominance of market relations in turn affect the educational institute. However, the institutional approach makes it possible to consider the educational processes on social, and personal levels. It is observed that the institutionalization of higher education as a particular social institution within the entire social institution of education occurred in the second half of the twentieth century, which allowed to talk about the leading role of universities in modern culture. The author stresses that the theory of higher education is the widely recognized thesis that has multiple arguments. They are governed by national law based on national finance, train specialists for the national economy. In fact, the emergence of new forms of relationships is a positive social process, but there are also negative effects. Their premise, according to some researchers, was globalization, the effect of «market forces» that contribute to the development of «a world without borders».

  4. Field investigation of the drift shadow

    International Nuclear Information System (INIS)

    Su, Grace W.; Kneafsey, Timothy J.; Ghezzehei, Teamrat A.; Marshall, Brian D.; Cook, Paul J.

    2005-01-01

    A drift shadow is an area immediately beneath an underground void that, in theory, will be relatively drier than the surrounding rockmass. Numerical and analytical models of water flow through unsaturated rock predict the existence of a drift shadow, but field tests confirming its existence have yet to be performed. Proving the existence of drift shadows and understanding their hydrologic and transport characteristics could provide a better understanding of how contaminants move in the subsurface if released from waste emplacement drifts such as the proposed nuclear waste repository at Yucca Mountain, Nevada. We describe the field program that will be used to investigate the existence of a drift shadow and the corresponding hydrological process at the Hazel-Atlas silica-sandmine located at the Black Diamond Mines Regional Preserve in Antioch, California. The location and configuration of this mine makes it an excellent site to observe and measure drift shadow characteristics. The mine is located in a porous sandstone unit of the Domengine Formation, an approximately 230 meter thick series of interbedded Eocene-age shales, coals, and massive-bedded sandstones. The mining method used at the mine required the development of two parallel drifts, one above the other, driven along the strike of the mined sandstone stratum. This configuration provides the opportunity to introduce water into the rockmass in the upper drift and to observe and measure its flow around the underlying drift. The passive and active hydrologic tests to be performed are described. In the passive method, cores will be obtained in a radial pattern around a drift and will be sectioned and analyzed for in-situ water content and chemical constituents. With the active hydrologic test, water will be introduced into the upper drift of the two parallel drifts and the flow of the water will be tracked as it passes near the bottom drift. Tensiometers, electrical resistance probes, neutron probes, and ground

  5. 48 CFR 3052.235-70 - Dissemination of information-educational institutions.

    Science.gov (United States)

    2010-10-01

    ...: Dissemination of Information—Educational Institutions (DEC 2003) (a) The Department of Homeland Security (DHS... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Dissemination of information-educational institutions. 3052.235-70 Section 3052.235-70 Federal Acquisition Regulations System...

  6. Chromatic Shadow Detection and Tracking for Moving Foreground Segmentation

    DEFF Research Database (Denmark)

    Huerta, Ivan; Holte, Michael Boelstoft; Moeslund, Thomas B.

    2015-01-01

    are usually detected as part of moving objects, thus affecting the performance of the final detection. In this paper we address the detection of both penumbra and umbra shadow regions. First, a novel bottom-up approach is presented based on gradient and colour models, which successfully discriminates between...... chromatic moving cast shadow regions and those regions detected as moving objects. In essence, those regions corresponding to potential shadows are detected based on edge partitioning and colour statistics. Subsequently (i) temporal similarities between textures and (ii) spatial similarities between...

  7. FINANCIAL MONITORING FOR EDUCATION AND RESEARCH FARMS OF AGRICULTURAL BUDGETARY INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Larysa Oliynik

    2016-03-01

    Full Text Available The article highlights the core of financial monitoring and the basic indicators of its implementation at education and research farms of agricultural budgetary institution. The case study for its peculiarities defined is Separated Subdivision of NULES of Ukraine “Velykosnytinske Education and Research Farm named after O. Muzychenka”, the financial monitoring of which allowed offering the enterprise certain directions to improve efficiency under modern conditions. While carrying out financial monitoring of  education and research farms,  there should be awareness that such farms are based on self-supporting, being non-profit institutions that function as public institutions. Consequently, they make estimates. The specific features of financial statements and reports are due to the fact that revenues of educational and research farms are derived from the special  fund.  Financial  monitoring  for  education  and  research  farms  of  agricultural  budgetary institution  is  proven  to  be  implemented  by  using  traditional  analysis  given  the  peculiarities  of budgetary institutions. Keywords: financial  monitoring,  education and research farm,  budgetary  institution,  cost accounting, special fund, estimate. JEL: M 20

  8. THE MODEL OF MANAGEMENT OF THE INTERNAL MARKETING OF HIGHER EDUCATION INSTITUTE

    Directory of Open Access Journals (Sweden)

    Yuliya Viktorovna Naurazbaeva

    2015-12-01

    Full Text Available The main purpose of the research is the development of methods and models of management of the internal marketing of a higher education institute based on complex approach that includes strategic management methods and staff marketing and also technologies of Neuro-Linguistic Programming (NLP.Method or methodology of the research. Adapted models and methods of Neuro-Linguistic Programming, strategic management and marketing to management of marketing of the university which are presented as a complex of models that are reveling through the interrelation «external labor-market – higher education institute – internal labor-market».Results:1. The mechanism of management of the internal marketing of higher education institute based on the interrelation «external labor – market – higher education institute – internal labor-market» is offered that assumes solving problem of miscomparison between market conditions, university’s opportunities and demands of an employee of this educational institute.2. Methodical bases of formation of NLP-model that coordinates the requirements of labor collective as internal consumers of the educational service and needs of higher education institute in order to provide high quality services at all stages of creation and realization of an educational service are developed.3. The infological model of construction and choosing the strategy of the internal marketing of educational institute is presented.Practical implications. The received results can be used in practical management of higher education institute when forming the strategy of the internal marketing taking into account the specific features of concrete university.

  9. Investigation of the Stability via Shadowing Property

    Directory of Open Access Journals (Sweden)

    Koh Heejeong

    2009-01-01

    Full Text Available The shadowing property is to find an exact solution to an iterated map that remains close to an approximate solution. In this article, using shadowing property, we show the stability of the following equation in normed group: , where , and is a mapping. And we prove that the even mapping which satisfies the above equation is quadratic and also the Hyers-Ulam stability of the functional equation in Banach spaces.

  10. 10 CFR 1042.210 - Military and merchant marine educational institutions.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Military and merchant marine educational institutions. 1042.210 Section 1042.210 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NONDISCRIMINATION ON THE....210 Military and merchant marine educational institutions. These Title IX regulations do not apply to...

  11. 28 CFR 54.210 - Military and merchant marine educational institutions.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Military and merchant marine educational institutions. 54.210 Section 54.210 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) NONDISCRIMINATION... Coverage § 54.210 Military and merchant marine educational institutions. These Title IX regulations do not...

  12. Shadow imaging of geosynchronous satellites

    Science.gov (United States)

    Douglas, Dennis Michael

    Geosynchronous (GEO) satellites are essential for modern communication networks. If communication to a GEO satellite is lost and a malfunction occurs upon orbit insertion such as a solar panel not deploying there is no direct way to observe it from Earth. Due to the GEO orbit distance of ~36,000 km from Earth's surface, the Rayleigh criteria dictates that a 14 m telescope is required to conventionally image a satellite with spatial resolution down to 1 m using visible light. Furthermore, a telescope larger than 30 m is required under ideal conditions to obtain spatial resolution down to 0.4 m. This dissertation evaluates a method for obtaining high spatial resolution images of GEO satellites from an Earth based system by measuring the irradiance distribution on the ground resulting from the occultation of the satellite passing in front of a star. The representative size of a GEO satellite combined with the orbital distance results in the ground shadow being consistent with a Fresnel diffraction pattern when observed at visible wavelengths. A measurement of the ground shadow irradiance is used as an amplitude constraint in a Gerchberg-Saxton phase retrieval algorithm that produces a reconstruction of the satellite's 2D transmission function which is analogous to a reverse contrast image of the satellite. The advantage of shadow imaging is that a terrestrial based redundant set of linearly distributed inexpensive small telescopes, each coupled to high speed detectors, is a more effective resolved imaging system for GEO satellites than a very large telescope under ideal conditions. Modeling and simulation efforts indicate sub-meter spatial resolution can be readily achieved using collection apertures of less than 1 meter in diameter. A mathematical basis is established for the treatment of the physical phenomena involved in the shadow imaging process. This includes the source star brightness and angular extent, and the diffraction of starlight from the satellite

  13. Value Education in Estonian Preschool Child Care Institutions

    Science.gov (United States)

    Ülavere, Pärje; Tammik, Anu

    2017-01-01

    For systematic implementation of value education in educational institutions, the national programme "Values Development in Estonian Society 2009-2013" (Ministry of Education and Research 2009) was prepared in Estonia. However, it was launched only in 2010, and the authors intended to ascertain the values of the heads of preschool child…

  14. STUDY ON SHADOW EFFECTS OF VARIOUS FEATURES ON CLOSE RANGE THERMAL IMAGES

    Directory of Open Access Journals (Sweden)

    C. L. Liao

    2012-07-01

    Full Text Available Thermal infrared data become more popular in remote sensing investigation, for it could be acquired both in day and night. The change of temperature has special characteristic in natural environment, so the thermal infrared images could be used in monitoring volcanic landform, the urban development, and disaster prevention. Heat shadow is formed by reflecting radiating capacity which followed the objects. Because of poor spatial resolution of thermal infrared images in satellite sensor, shadow effects were usually ignored. This research focus on discussing the shadow effects of various features, which include metals and nonmetallic materials. An area-based thermal sensor, FLIR-T360 was selected to acquire thermal images. Various features with different emissivity were chosen as reflective surface to obtain thermal shadow in normal atmospheric temperature. Experiments found that the shadow effects depend on the distance between sensors and features, depression angle, object temperature and emissivity of reflective surface. The causes of shadow effects have been altered in the experiment for analyzing the variance in thermal infrared images. The result shows that there were quite different impacts by shadow effects between metals and nonmetallic materials. The further research would be produced a math model to describe the shadow effects of different features in the future work.

  15. Out of shadow / Peeter Linnap

    Index Scriptorium Estoniae

    Linnap, Peeter, 1960-

    2007-01-01

    "Out of shadow" oli näitus Baltimaade 1990. aastate kunstist Ameerika publikule - sõnumiks iseseisvumisjärgsete aastate materiaalse, sotsiaalse ning vaimuelu peegeldused/tõlgendused visuaalses kunstis

  16. Determinants of the Shadow Economy in the Czech Regions: A Region-Level Study

    Directory of Open Access Journals (Sweden)

    Buček Jakub

    2017-09-01

    Full Text Available This paper investigates the size and development of the shadow economy in the Czech Republic on the state-level base over the 2005-2014 period. The multiple indicators multiple causes (MIMIC model is used to assess the estimation of the shadow economy size. I investigate how labour market, number of people with at least one distraint, and the burden of taxation might contribute to the existence of the shadow economy. While the former two are important determinants of the shadow economy, I find no evidence to prove any significant impact of distraints on the shadow economy size. As for the country’s particular regions, I find that those surrounding big cities, especially Prague, have, on average, a smaller shadow economy size, whereas regions in the borderlands (former Sudetenland suffer from a larger shadow economy.

  17. Abnormal chest shadow on CT in immunosuppressed patients

    International Nuclear Information System (INIS)

    Tanaka, Nobuyuki; Matsumoto, Tsuneo; Nakamura, Hiroshi

    1992-01-01

    An abnormal chest shadow was observed on CT scans in 25 cases of 23 immunosuppressed patients. Pulmonary disease was pathologically confirmed to be pneumocystis carinii pneumonia (PC pneumonia) in four patients, cytomegalovirus pneumonia (CMV pneumonia) in one, bacterial pneumonia in seven, fungal infection in three, miliary tuberculosis in one, leukemic infiltration in two, lymphangitis carcinomatosa in three, drug-induced pneumonitis in three, and ARDS in one. In almost all patients, especially those with infectious diseases such as PC pneumonia, CMV pneumonia, and bacterial pneumonia, the abnormal shadow was wide and visible in the bilateral lung fields. We presumed that such findings as lobular shadow, centrilobular shadow, and mosaic pattern reflected the extension of disease via the respiratory tract, and that those findings are typical of infectious diseases. Because such findings as abnormal linear shadow and swelling of a broncho-vascular bundle were very frequently recognized in patients with lymphangitis carcinomatosa and frequently recognized in those with drug-induced pneumonitis, these diseases may be distinguished from other diseases. An area of slightly increased density was frequently recognized in patients with PC pneumonia, bacterial pneumonia, and drug-induced pneumonitis. Such lesions were pathologically confirmed to be located in the interstitium and/or alveolus. CT was extremely useful in comprehending the character and extension of particular diseases among various diseases. As the number of patients studied was small, the utility of CT in immunosuppressed patients requires further investigation in a larger number of patients. (author)

  18. 48 CFR 52.230-5 - Cost Accounting Standards-Educational Institution.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Cost Accounting Standards... Clauses 52.230-5 Cost Accounting Standards—Educational Institution. As prescribed in 30.201-4(e), insert the following clause: Cost Accounting Standards—Educational Institution (OCT 2010) (a) Unless the...

  19. ALTERNATIVE APPROACHES TO EFFICIENCY EVALUATION OF HIGHER EDUCATION INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Furková, Andrea

    2013-09-01

    Full Text Available Evaluation of efficiency and ranking of higher education institutions is very popular and important topic of public policy. The assessment of the quality of higher education institutions can stimulate positive changes in higher education. In this study we focus on assessment and ranking of Slovak economic faculties. We try to apply two different quantitative approaches for evaluation Slovak economic faculties - Stochastic Frontier Analysis (SFA as an econometric approach and PROMETHEE II as multicriteria decision making method. Via SFA we examine faculties’ success from scientific point of view, i.e. their success in area of publications and citations. Next part of analysis deals with assessing of Slovak economic sciences faculties from overall point of view through the multicriteria decision making method. In the analysis we employ panel data covering 11 economic faculties observed over the period of 5 years. Our main aim is to point out other quantitative approaches to efficiency estimation of higher education institutions.

  20. Multi-Institutional Collaborative Astronomy Education Research

    Science.gov (United States)

    Slater, T. F.; Slater, S. J.

    2011-09-01

    ASP, AAS, APS, and AAPT advocate that scientists should be engaged and acknowledged for successfully engaging in astronomy and physics education research and the scholarship of teaching because these efforts serve to improve pedagogical techniques and the evaluation of teaching. However, scientists have had the opportunity to pursue formal training in how to meaningfully engage in astronomy education research as an important scholarly endeavor. This special interest session for college and university physics and astronomy faculty, post-docs, and graduate students provided a forum to discuss the motivations, strategies, methodology, and publication routes for improving astronomy education through conducting rigorous science education research. Topics for discussion targeted the value of various education research questions, strengths and weaknesses of several different research design methodologies, strategies to successfully obtain Institutional Review Board approval to conduct education research on human subjects, and become more aware of how education research articles are created for publication in journals such as the Astronomy Education Review.

  1. Shadow photography method for beam emittance measurement

    International Nuclear Information System (INIS)

    Kashkovskij, V.V.; Lisin, V.A.

    1988-01-01

    Improved technique of shadow photography which allows to measure rather simply and accurately the angular distribution of electrons extracted from betatron is described. Measurement accuracy of particle flight angles is determined by setting of rods relatively to the plane of photographic paper sheet, their diameter and shadow trace length. Incidental angle deviation of rod axes contributes mainly into the error. Mean root-square error constituted 2-3% according to the results of several measurements of angles

  2. Shadow Soldiering

    DEFF Research Database (Denmark)

    Mynster Christensen, Maya

    The thesis is an inquiry into what is at stake for a surplus population of militia soldiers in the aftermaths of the civil war in Sierra Leone. The analysis takes its point of departure in how militarised networks are transformed and gradualy morph into new constellations of soldiering. The central......, or in the margins of official political economies. Rather, shadow soldiering is a phenomenon that is becoming increasingly central in the context of security outsourcing and militarisation in a global economy....

  3. 45 CFR 1801.10 - Nomination by institution of higher education.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Nomination by institution of higher education. 1801.10 Section 1801.10 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S... institution of higher education. To be considered in the competition a student must be nominated by the...

  4. Stakeholder Analisys of Higher Education Institutions

    Directory of Open Access Journals (Sweden)

    Ivana Maric

    2013-04-01

    Full Text Available In recent years, knowledge, the human capital, and learning organizations have become the key determinants of current global progress. Higher educational sector has been faced with globalization and strong competition. Therefore, the need has arisen for professional management structures and more entrepreneurial style of leadership. Organizations have been transformed to learning organizations by the life long learning concept, while the knowledge management has become the leading tool in building competitive advantages. High education organizations are being pushed forward by competitiveness. That pressure requires continuous improvement emphasizing the need for measuring outcomes and building excellence. The paradigm of stakeholder analysis, applied to specific determinations of the system of higher education institutions, could be a good way for comprehending and predicting interests, needs and requirements of all key players in the environment. The purpose of this paper is to enhance the possibility of understanding the connection between higher education institutions and its environment in context of stakeholder analysis. The paper uses literature as a basis in identifying critical parameters for stakeholder analysis and its implementation to higher education sector. The findings of the paper reveal that the concept of stakeholders is critical and difficult to implement everywhere and to everything. There is a clear attempt of all organizations, especially those that create and encourage knowledge, to understand the actions of all participants and predictions of interests and requirements of the changing environment.

  5. Can internationalisation really lead to institutional competitive advantage? : a study of 16 Dutch public higher education institutions

    NARCIS (Netherlands)

    dr. Haijing de Haan

    2014-01-01

    Public higher education institutions (PHEIs) have widely acknowledged a positive relationship between internationalization and their institutional competitive advantage enhancement. Although some concerns have been raised by practitioners and researchers about whether institutional competitive

  6. SELF ASSESSMENT AND INSTITUTIONAL ASSESSMENT IN THE CONTEXT OF HIGHER EDUCATION

    Directory of Open Access Journals (Sweden)

    Dumara Coutinho Tokunaga Sameshima

    2015-03-01

    Full Text Available Institutional Assessment is a comprehensive action, radical mobilizing and engaging the institution as a whole. Process is not indifferent or neutral. Instead, take advantage reaffirms values considered positive, the judge denies negative, their social relationships and work involved in all aspects of academic life and institutional (Newton Balzan and José Dias Sobrinho. As pointed out by the authors of the text, the institutional assessment is a challenge for managers in the field. In this sense this study addresses the understanding of Institutional Assessment and investigation procedure, that explicitly and reveal the subject institution's social reality prevailing in its various dimensions, identifying their points of excellence, their focus create obstacles, pointing paths and prospects for institutional development. The process of self-assessment meets the desire of institutions to maintain the provision of quality services and meet legislation on Institutional Assessment, specifically the Law. 10861/2004 which regulates the National Assessment of Higher Education - SINAES. The author's desire to emphasize that institutions of higher learning, being recognized as educational institutions, research and extension to provide excellence in education, training people competent, ethical and socially committed to the real exercise of citizenship.

  7. MODELING OF INNOVATION EDUCATIONAL ENVIRONMENT OF GENERAL EDUCATIONAL INSTITUTION: THE SCIENTIFIC APPROACHES

    OpenAIRE

    Anzhelika D. Tsymbalaru

    2010-01-01

    In the paper the scientific approaches to modeling of innovation educational environment of a general educational institution – system (analysis of object, process and result of modeling as system objects), activity (organizational and psychological structure) and synergetic (aspects and principles).

  8. Are Higher Education Institutions Prepared for Learning Analytics?

    Science.gov (United States)

    Ifenthaler, Dirk

    2017-01-01

    Higher education institutions and involved stakeholders can derive multiple benefits from learning analytics by using different data analytics strategies to produce summative, real-time, and predictive insights and recommendations. However, are institutions and academic as well as administrative staff prepared for learning analytics? A learning…

  9. The substantive core of introduction of the saving production into educational process of the higher technical educational institution

    Directory of Open Access Journals (Sweden)

    Світлана Станіславівна Єрмакова

    2016-03-01

    Full Text Available Problem and topicality of research consist in the study of theoretical and methodological problems at using the base of saving production in the higher educational institutions taking into account the special features of its activity, specificity of problems and tasks.Aim of the article was the grounding of the system of development of the higher technical education on the principles of economy. The problems consist in disclosure and substantiation of the elements of development of the higher technical education system taking into account the principles of saving production; determination of the possible use of saving production instruments in higher education sphere especially in the modern educational institution.Methods of research were the following: methods of analysis, prognostication, diagnostics, observation, pedagogical experiment.The concretized essence of saving use of the higher technical educational institution resources embodied in experimental monitoring technology of professional training of the future specialists in the higher technological educational institution on the base of idea of saving production. There was proved pedagogical expediency of advanced training of the future specialists in the process of their professional training in the higher technical educational institution on the base of saving production at its professional activity. There were substantiated: the lean-technology of professional training in the higher technical educational institution in the context of idea of continuous education based on principles of saving “production of knowledge” is the system of continuous monitoring of educational process effectiveness and of the saving use of its possibilities in the higher technical educational institution as the dominant of the future engineers training that is directed on the permanent revelation and neutralization of educational losses for the development of professionalism and creation at the expense

  10. Transforming of educational institutions after GATS

    DEFF Research Database (Denmark)

    Michel-Schertges, Dirk; Jensen, Knud

    2010-01-01

    . The tendency is privatisation which has as a consequence an increasing extension of hierarchical structures, standardisation and specialisation of educational institutions inclusive universities. Several contradictory issues appeared in the period. The balancing of demand and supply of the workforce...... is the foundation of education, care, social work and health and as such the education of and jobs as teachers, kindergarten teachers, social workers and nurses. The financial crisis caused by practising the ideology of the free market and mainly regulated by contracting demands new critical reflexion about...... the relations between public and private finance and public and private supply on education and practise. Contradictions are sharpened by the crisis. The principle of performance-related budgeting and the mix of private and public financing is a key issue. Educational policies following the WTO agreement (GATS...

  11. CRM ADOPTION IN A HIGHER EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    Guy-Emmanuel Rigo

    2016-04-01

    Full Text Available More and more organisations, from private to public sectors, are pursuing higher levels of customer satisfaction, loyalty and retention. With this intent, higher education institutions (HEI have adopted CRM – Customer Relationship Management. In order to analyse some of the interesting aspects of this phenomenon n, we conducted an action research in a European Institute. The main research question we answered is “how to adopt a CRM strategy in a Higher Education Institution?” Some of the main findings of this study are (1 even though HEI’s main customer is the student, there are others stakeholders that a CRM project must consider; (2 universities can use their internal resources to implement a CRM project successfully; and (3 using Agile software methodology is an effective way to define clearer, more objective and more assertive technical requirements which result in a CRM software that meet send user’s expectations and organizational strategic goals. These findings can help other HEIs

  12. Applying Diversity Management Principles to Institutions of Christian Higher Education

    Science.gov (United States)

    Fubara, Edward I.; Gardner, Matthew T.; Wolff, Jordan S.

    2011-01-01

    For a variety of reasons many Christian higher education institutions struggle to embrace issues of diversity. This paper explores some of the challenges facing Christian higher education institutions when it comes to embracing diversity, particularly in the area of employment. It begins with a discussion of basic diversity/diversity management…

  13. 76 FR 19752 - List of Institutions of Higher Education Ineligible for Federal Funds

    Science.gov (United States)

    2011-04-08

    ... DEPARTMENT OF DEFENSE Office of the Secretary List of Institutions of Higher Education Ineligible... to identify institutions of higher education that are ineligible for contracts and grants by reason.... The institutions of higher education so identified are: Vermont Law School, South Royalton, Vermont...

  14. A novel micromachined shadow mask system with self-alignment and gap control capability

    International Nuclear Information System (INIS)

    Hong, Jung Moo; Zou Jun

    2008-01-01

    We present a novel micromachined shadow mask system, which is capable of accurate self-alignment and mask-substrate gap control. The shadow mask system consists of a silicon shadow mask and a silicon carrier wafer with pyramidal cavities fabricated with bulk micromachining. Self-alignment and gap control of the shadow mask and the fabrication substrate can readily be achieved by using matching pairs of pyramidal cavities and steel spheres placed between. The layer-to-layer alignment accuracy of the new shadow mask system has been experimentally characterized and verified using both optical and atomic force microscopic measurements. As an application of this new shadow mask system, an organic thin-film transistor (OTFT) using pentacene as the semiconductor layer has been successfully fabricated and tested

  15. Racism, Equity, and Quality of Education for International Students in South Korean Higher Education Institutes

    Institute of Scientific and Technical Information of China (English)

    Jin-Hee KIM

    2016-01-01

    This study aims to understand equity issues of international students' learning in Korean higher education institutions by engaging with the issue of racism and identifies how international students in Korea reshape their learning trajectory and how we could provide equitable and quality education for international students.Espousing a qualitative case study design,six students from different background were interviewed to examine features of perceived institutional racism based on their learning experience in Korea.Major findings showed that internationalization has not been fulfilled in terms of engaging with international students although Korean government and higher education institutions have developed relevant policy to attract international students.This study indicates that Korean universities need to reconstruct their social,cultural,and institutional systems to embrace equity,diversity and inclusiveness to empower international students' capacity.

  16. Tomographic Particle Image Velocimetry using Smartphones and Colored Shadows

    KAUST Repository

    Aguirre-Pablo, Andres A.

    2017-06-12

    We demonstrate the viability of using four low-cost smartphone cameras to perform Tomographic PIV. We use colored shadows to imprint two or three different time-steps on the same image. The back-lighting is accomplished with three sets of differently-colored pulsed LEDs. Each set of Red, Green & Blue LEDs is shone on a diffuser screen facing each of the cameras. We thereby record the RGB-colored shadows of opaque suspended particles, rather than the conventionally used scattered light. We subsequently separate the RGB color channels, to represent the separate times, with preprocessing to minimize noise and cross-talk. We use commercially available Tomo-PIV software for the calibration, 3-D particle reconstruction and particle-field correlations, to obtain all three velocity components in a volume. Acceleration estimations can be done thanks to the triple pulse illumination. Our test flow is a vortex ring produced by forcing flow through a circular orifice, using a flexible membrane, which is driven by a pressurized air pulse. Our system is compared to a commercial stereoscopic PIV system for error estimations. We believe this proof of concept experiment will make this technique available for education, industry and scientists for a fraction of the hardware cost needed for traditional Tomo-PIV.

  17. A ‘LANGUAGE’ OF MODERNIZATION: CULTURE AND ART EDUCATION IN THE VILLAGE INSTITUTES

    Directory of Open Access Journals (Sweden)

    Gökhan AK

    2017-04-01

    Full Text Available The Village Institutes were originally-designed in-place-training institutions of the Turkish education history. They had been a very significant and unique educational-product of Turkey which were gifted to all secular [modern] world education systems. Because these Institutes were explored in line with thoroughly native considerations and foresights. Thus the Institutes punched their latterday principles and values not only in the Turkish, but also in many contemporary world education systems. Although the Institutes were shut down by some reactionary political approaches, their impacts, educational power and pedagogic wealth had reached until today. The main reason for that could be defined with various aspects. First of all, these institutions had adopted an unique educational model which was directly based on the universal science, culture and fine arts. This approach ensured authentic innovative styles for tudents of the Institutes, not only in the village field, but also in every educational level. Thus it should be emphasized that one of the most important aspects with this innovative education method was that the Village Institutes were conceived with a ‘revolutionary’ and ‘enlightenment’ understanding. This noteworthy aspect was what made them unique at first. Thus the aim of this research will firstly become to analyze educational model and system of the Village Institutes stemming from their unique, native, humanist and secular educational methods; and secondly explore how much innovative the Village Institutes were in the fields of science, culture and art. This study is based on the hypothesis-deduction method. Thus findings method for the study will follow a from-general-to-specific case approach. In this study, literature review and content analysis research methods will mainly be used.

  18. Professional Education Management and Socio-Institutional Reality: problems and challenges

    Directory of Open Access Journals (Sweden)

    Eduardo Pinto e Silva

    2008-03-01

    Full Text Available The democratic management of educational practices is a theoretical and practical matter, which has been discussed in several institutional spheres (PARO, 2003; BORGES, GIUBILEI & OLIVEIRA, 2006. This paper deals with education management and is based on a case study about technical and professional education of agents of Municipal Guard (SILVA, 2005. This kind of education is affected by structural problems in the public institution (SANTOS, 1987 and in the macro judicial system (PINHEIRO, 1997, also being harmed by a process of social and work precariousness (ANTUNES, 1999; 2005. All these aspects represent challenges that have to be overcame. Thus, our propose of democratic professional education management (SILVA, 2005; HELOANI & SILVA, 2006 opposes the bureaucratic and alienating management. It demands listening to the collective subject and assuming a reflexive praxis about the professional activities and the socio-institutional reality. We consider that the challenge of creating a democratic professional management and a critical collective conscience, articulated with innovative actions, is part of a horizon of possibilities, even when it is mediated by institutional, organizational and cultural dimensions (SILVA JÚNIOR & FERRETTI, 2004.

  19. Event horizon image within black hole shadow

    OpenAIRE

    Dokuchaev, V. I.; Nazarova, N. O.

    2018-01-01

    The external border of the black hole shadow is washed out by radiation from matter plunging into black hole and approaching the event horizon. This effect will crucially influence the results of future observations by the Event Horizon Telescope. We show that gravitational lensing of the luminous matter plunging into black hole provides the event horizon visualization within black hole shadow. The lensed image of the event horizon is formed by the last highly red-shifted photons emitted by t...

  20. Effect of shadow economy - country's tax losses

    OpenAIRE

    Krumplytė, Jolita

    2009-01-01

    The article analyzes the content of shadow economy through the prism of the tax administration. The author provides the limitations of the study and methodologically based relationship between the shadow economy and the tax revenue not to be received to the national consolidate budget. Country's tax losses (tax gap) is the amount of the tax revenue that is not received to the country's consolidated budget in the tax non-payment effects: tax avoidance and tax evasion. Tax losses (tax gap) is t...

  1. BUSINESS MODEL INNOVATION IN NIGERIAN HIGHER EDUCATION INSTITUTIONS

    OpenAIRE

    Nonso Ochinanwata; Patrick Oseloka Ezepue

    2017-01-01

    This paper explores business model innovation that aims to innovate the Nigerian higher education sector. A focus group and semi-structured interviews among higher education Nigerian academics, students and graduates are used to explore the new business model for Nigerian higher education. The study found that, to achieve efficient and effective innovation, Nigerian higher education institutions need to collaborate with industry, professionals and other stakeholders, such as company managemen...

  2. Clustered deep shadow maps for integrated polyhedral and volume rendering

    KAUST Repository

    Bornik, Alexander; Knecht, Wolfgang; Hadwiger, Markus; Schmalstieg, Dieter

    2012-01-01

    This paper presents a hardware-accelerated approach for shadow computation in scenes containing both complex volumetric objects and polyhedral models. Our system is the first hardware accelerated complete implementation of deep shadow maps, which

  3. 75 FR 48953 - List of Institutions of Higher Education Ineligible for Federal Funds

    Science.gov (United States)

    2010-08-12

    ... DEPARTMENT OF DEFENSE Office of the Secretary List of Institutions of Higher Education Ineligible... published to identify institutions of higher education that are ineligible for contracts and grants by... part 216. The institutions of higher education so identified are the Vermont Law School, South Royalton...

  4. 75 FR 6359 - List of Institutions of Higher Education Ineligible for Federal Funds

    Science.gov (United States)

    2010-02-09

    ... DEPARTMENT OF DEFENSE Office of the Secretary List of Institutions of Higher Education Ineligible... published to identify institutions of higher education that are ineligible for contracts and grants by... part 216. The institutions of higher education so identified are: Vermont Law School, South Royalton...

  5. Analysis of tumor-like shadows on abdominal plain x-ray film

    International Nuclear Information System (INIS)

    Hayashi, Hidehiro; Hiraki, Yoshio; Hashimoto, Keizi

    1986-01-01

    We found tumor-like shadows in the upper abdomen in 93 cases out of 400 abdominal plain films, although none of these 93 cases actually had a tumor. We analyzed these tumor-like shadows by computed tomography. For each of the 400 cases we measured the width of flank stripe on the abdominal plain film. Most of the tumor-like shadows in the left upper abdomen were gastric fundus, but it was significant for evaluating plain abdominal film that other organs such as a part of the left lobe of the liver, the upper pole of the left kidney, and a part of the spleen formed tumor-like shadows. The most important factors forming tumor-like shadows on plain abdominal film are the fat volume of the abdominal cauity as well as the fraciform ligament and alterations in the shape and volume of organs such as occur in liver cirrhosis. (author)

  6. INTERNAL MARKETING STRATEGY IN A HIGHER EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    Aléssio Bessa Sarquis

    2017-02-01

    Full Text Available Internal marketing comprises the set of strategies to enable internally compliance of the organization's marketing promises. This study examines the use of internal marketing strategies in a higher education institution in the process of implementing a new educational model. This is one case study with qualitative and exploratory approach. The data collection techniques used were interviews and document analysis, interpreted through content analysis. The results show that the most commonly used strategies are: implementation of employee training programs; development of materials / guidance handouts; creating web blog; and the application of internal research. The testimonies indicate that the internal marketing strategies contributed to the implementation of new educational model, but there is dissatisfaction among managers with the internal marketing program of the institution.

  7. SHADOW DETECTION FROM VERY HIGH RESOLUTON SATELLITE IMAGE USING GRABCUT SEGMENTATION AND RATIO-BAND ALGORITHMS

    Directory of Open Access Journals (Sweden)

    N. M. S. M. Kadhim

    2015-03-01

    Full Text Available Very-High-Resolution (VHR satellite imagery is a powerful source of data for detecting and extracting information about urban constructions. Shadow in the VHR satellite imageries provides vital information on urban construction forms, illumination direction, and the spatial distribution of the objects that can help to further understanding of the built environment. However, to extract shadows, the automated detection of shadows from images must be accurate. This paper reviews current automatic approaches that have been used for shadow detection from VHR satellite images and comprises two main parts. In the first part, shadow concepts are presented in terms of shadow appearance in the VHR satellite imageries, current shadow detection methods, and the usefulness of shadow detection in urban environments. In the second part, we adopted two approaches which are considered current state-of-the-art shadow detection, and segmentation algorithms using WorldView-3 and Quickbird images. In the first approach, the ratios between the NIR and visible bands were computed on a pixel-by-pixel basis, which allows for disambiguation between shadows and dark objects. To obtain an accurate shadow candidate map, we further refine the shadow map after applying the ratio algorithm on the Quickbird image. The second selected approach is the GrabCut segmentation approach for examining its performance in detecting the shadow regions of urban objects using the true colour image from WorldView-3. Further refinement was applied to attain a segmented shadow map. Although the detection of shadow regions is a very difficult task when they are derived from a VHR satellite image that comprises a visible spectrum range (RGB true colour, the results demonstrate that the detection of shadow regions in the WorldView-3 image is a reasonable separation from other objects by applying the GrabCut algorithm. In addition, the derived shadow map from the Quickbird image indicates

  8. Shadow Detection from Very High Resoluton Satellite Image Using Grabcut Segmentation and Ratio-Band Algorithms

    Science.gov (United States)

    Kadhim, N. M. S. M.; Mourshed, M.; Bray, M. T.

    2015-03-01

    Very-High-Resolution (VHR) satellite imagery is a powerful source of data for detecting and extracting information about urban constructions. Shadow in the VHR satellite imageries provides vital information on urban construction forms, illumination direction, and the spatial distribution of the objects that can help to further understanding of the built environment. However, to extract shadows, the automated detection of shadows from images must be accurate. This paper reviews current automatic approaches that have been used for shadow detection from VHR satellite images and comprises two main parts. In the first part, shadow concepts are presented in terms of shadow appearance in the VHR satellite imageries, current shadow detection methods, and the usefulness of shadow detection in urban environments. In the second part, we adopted two approaches which are considered current state-of-the-art shadow detection, and segmentation algorithms using WorldView-3 and Quickbird images. In the first approach, the ratios between the NIR and visible bands were computed on a pixel-by-pixel basis, which allows for disambiguation between shadows and dark objects. To obtain an accurate shadow candidate map, we further refine the shadow map after applying the ratio algorithm on the Quickbird image. The second selected approach is the GrabCut segmentation approach for examining its performance in detecting the shadow regions of urban objects using the true colour image from WorldView-3. Further refinement was applied to attain a segmented shadow map. Although the detection of shadow regions is a very difficult task when they are derived from a VHR satellite image that comprises a visible spectrum range (RGB true colour), the results demonstrate that the detection of shadow regions in the WorldView-3 image is a reasonable separation from other objects by applying the GrabCut algorithm. In addition, the derived shadow map from the Quickbird image indicates significant performance of

  9. The Impact of Comparative Education Research on Institutional Theory. International Perspectives on Education and Society. Volume 7

    Science.gov (United States)

    Baker, David, Ed.; Wiseman, Alex, Ed.

    2006-01-01

    This volume of International Perspectives on Education and Society explores how educational research from a comparative perspective has been instrumental in broadening and testing hypotheses from institutional theory. Institutional theory has also played an increasingly influential role in developing an understanding of education in society. This…

  10. TOTAL QUALITY MANAGEMENT IN ISLAMIC EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    Indriyenni Indriyenni

    2018-04-01

    Full Text Available There have been five characteristics of a qualified school such as focusing on the customer, total engagement, measurement, commitment, and continuous improvement. Every educational institution including Islamic boarding school (IBS is required to provide the best services to its customers. In this way, IBS need to be supported by a good management system; the existence of a regular mindset (administrative thinking, the implementation of regular activities (administrative behavior, attitude to the task activities well (administrative attitude, and so forth. To answer the various problems that exist in the educational environment the management should have an Integrated or Total Quality Management (TQM. One of its goals is to transform a school institution into a sincere team, without conflict and internal competition to achieve a single goal of satisfying all customers. TQM will provide educators professional solutions to meet today’s challenges and the future. It is because TQM can be used to build alliance between education, business and government. TQM can also shape the community responsive to the changing demands of society in this era of globalization. Besides, TQM form a responsive school and is able to respond to changes that occur in the field of education in order to give satisfaction to stakeholder.

  11. ANALYZING SPECTRAL CHARACTERISTICS OF SHADOW AREA FROM ADS-40 HIGH RADIOMETRIC RESOLUTION AERIAL IMAGES

    Directory of Open Access Journals (Sweden)

    Y.-T. Hsieh

    2016-06-01

    Full Text Available The shadows in optical remote sensing images are regarded as image nuisances in numerous applications. The classification and interpretation of shadow area in a remote sensing image are a challenge, because of the reduction or total loss of spectral information in those areas. In recent years, airborne multispectral aerial image devices have been developed 12-bit or higher radiometric resolution data, including Leica ADS-40, Intergraph DMC. The increased radiometric resolution of digital imagery provides more radiometric details of potential use in classification or interpretation of land cover of shadow areas. Therefore, the objectives of this study are to analyze the spectral properties of the land cover in the shadow areas by ADS-40 high radiometric resolution aerial images, and to investigate the spectral and vegetation index differences between the various shadow and non-shadow land covers. According to research findings of spectral analysis of ADS-40 image: (i The DN values in shadow area are much lower than in nonshadow area; (ii DN values received from shadowed areas that will also be affected by different land cover, and it shows the possibility of land cover property retrieval as in nonshadow area; (iii The DN values received from shadowed regions decrease in the visible band from short to long wavelengths due to scattering; (iv The shadow area NIR of vegetation category also shows a strong reflection; (v Generally, vegetation indexes (NDVI still have utility to classify the vegetation and non-vegetation in shadow area. The spectral data of high radiometric resolution images (ADS-40 is potential for the extract land cover information of shadow areas.

  12. 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…

  13. Challenges for nursing education in Angola: the perception of nurse leaders affiliated with professional education institutions.

    Science.gov (United States)

    Marchi-Alves, Leila Maria; Ventura, Carla A Arena; Trevizan, Maria Auxiliadora; Mazzo, Alessandra; de Godoy, Simone; Mendes, Isabel Amélia Costa

    2013-07-17

    Angola is one of the African countries with the highest morbidity and mortality rates and a devastating lack of human resources for health, including nursing. The World Health Organization stimulates and takes technical cooperation initiatives for human resource education and training in health and education, with a view to the development of countries in the region. The aim in this study was to identify how nurses affiliated with nursing education institutions perceive the challenges nursing education is facing in Angola. After consulting the National Directory of Human Resources in Angola, the nurse leaders affiliated with professional nursing education institutions in Angola were invited to participate in the study by email. Data were collected in February 2009 through the focus group technique. The group of participants was focused on the central question: what are the challenges faced for nursing education in your country? To register and understand the information, besides the use of a recorder, the reporters elaborated an interpretative report. Data were coded using content analysis. Fourteen nurses participated in the meeting, most of whom were affiliated with technical nursing education institutions. It was verified that the nurse leaders at technical and higher nursing education institutions in Angola face many challenges, mainly related to the lack of infrastructure, absence of trained human resources,bureaucratic problems to regularize the schools and lack of material resources. On the opposite, the solutions they present are predominantly centered on the valuation of nursing professionals, which implies cultural and attitude changes. Public health education policies need to be established in Angola, including action guidelines that permit effective nursing activities. Professional education institutions need further regularizations and nurses need to be acknowledged as key elements for the qualitative enhancement of health services in the country.

  14. An Examination of Crisis Preparedness of Christian-Affiliated Institutions of Higher Education

    Science.gov (United States)

    Burrell, Stacy M.

    2009-01-01

    The purpose of this study was to examine crisis preparedness at Christian-affiliated institutions of higher education. Second, this study examined Christian-affiliated institutions of higher education presidents' perspective of their institution's ability to prepare for crises based upon the four critical indicators of organizational crisis…

  15. Brand Management of Higher Education Institutions in Pakistan

    OpenAIRE

    Abbas, Syed Ali

    2014-01-01

    This study focuses on brand management, marketing & promotional practices which are incorporated in Higher Education Institutions, more specifically with reference to universities in Pakistan. The case organisation taken here is University of Veterinary & Animal Sciences (UVAS); a century old historic institution yet striving for familiarity in masses as a known brand. To cope with this, the prime objective of this study is to create a promotional strategy for the said institution, which ulti...

  16. On Risk Charges and Shadow Account Options in Pension Funds

    DEFF Research Database (Denmark)

    Jørgensen, Peter Løchte; Gatzert, Nadine

    to equityholders and our paper develops a model in which the influence of risk charges and shadow account options on stakeholders' value can be quantified and studied. Our numerical results show that the value of shadow account options can be significant and thus come at the risk of expropriating policyholder......This paper studies the economic implications of regulatory systems which allow equityholders of pension companies to not only charge a specific premium to compensate them for their higher risk (compared to policyholders), but also to accumulate these risk charges in a so-called shadow account...

  17. Impacts of Institutional Characteristics on International Students' Choice of Private Higher Education Institutions in Malaysia

    Science.gov (United States)

    Migin, Melissa W.; Falahat, Mohammad; Yajid, Mohd Shukri Ab; Khatibi, Ali

    2015-01-01

    In recent years, Malaysia has witnessed an influx of foreign students in the local higher education institutions with the aggressive support from the Malaysian government to build Malaysia as the educational hub within the region. This is in line with Malaysia's aspiration to be a global education hub by year 2020. Besides the country level…

  18. Ranking of Higher Education Institutions: Ideology and Methodology of Development (Russian Practice

    Directory of Open Access Journals (Sweden)

    I V Trotsuk

    2009-03-01

    Full Text Available The article comprises the second part of the analytical review of ideology, methodology and actual practice of higher education institutions ranking development (the first part revealing the international experience was published in the second issue of the journal in 2008. The author examines the current circumstances of higher education institutions ranking and particular education programmes in Russia. Inparticular, the main approaches to ranking elaboration primarily associated with the authors’ and clients’ «status» and the appropriate goals of higher education institutions ranking are revealed in the paper.

  19. Shifting Institutional Boundaries through Cross-Border Higher Education

    Science.gov (United States)

    Amaral, Alberto; Tavares, Orlanda; Cardoso, Sónia; Sin, Cristina

    2016-01-01

    Cross-border higher education (CBHE) has been changing the organizational boundaries of higher education institutions (HEIs). This study aims to analyze the shifting boundaries of Portuguese HEIs through the lens of the identity concept in organization theories, considering three contexts with different levels of regulation: African…

  20. Photochemistry in Saturn’s Ring-Shadowed Atmosphere: Modulation of Hydrocarbons and Aerosols

    Science.gov (United States)

    Edgington, Scott G.; Atreya, Sushil K.; Wilson, Eric H.; Baines, Kevin H.; West, Robert A.; Bjoraker, Gordon L.; Fletcher, Leigh N.; Momary, Tom

    2015-11-01

    Cassini has been orbiting Saturn for over eleven years now. During this epoch, the ring shadow has moved from covering much of the northern hemisphere (the solar inclination was 24 degrees) to covering a large swath south of the equator and it continues to move southward. At Saturn Orbit Insertion in 2004, the projection of the A-ring onto Saturn reached as far as 40N along the central meridian (52N at the terminator). At its maximum extent, the ring shadow can reach as far as 48N/S (58N/S at the terminator). The net effect is that the intensity of both ultraviolet and visible sunlight penetrating through the rings to any particular latitude will vary depending on both Saturn’s axis relative to the Sun and the optical thickness of each ring system. In essence, the rings act like semi-transparent venetian blinds.Our previous work, examined the variation of the solar flux as a function of solar inclination, i.e. for each 7.25-year season at Saturn. Here, we report on the impact of the oscillating ring shadow on the photolysis and production rates of hydrocarbons (acetylene, ethane, propane, and benzene) and phosphine in Saturn’s stratosphere and upper troposphere. The impact of these production and loss rates on the abundance of long-lived photochemical products leading to haze formation are explored. Similarly, we assess their impact on phosphine abundance, a disequilibrium species whose presence in the upper troposphere can be used as a tracer of convective processes in the deeper atmosphere.We will also present our ongoing analysis of Cassini’s datasets that provide an estimate of the evolving haze content of the northern hemisphere and we will begin to assess the implications for dynamical mixing. In particular, we will examine how the now famous hexagonal jet stream acts like a barrier to transport, isolating Saturn’s north polar region from outside transport of photochemically-generated molecules and haze.The research described in this paper was carried

  1. 28 CFR 54.225 - Educational institutions eligible to submit transition plans.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Educational institutions eligible to submit transition plans. 54.225 Section 54.225 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED... Coverage § 54.225 Educational institutions eligible to submit transition plans. (a) Application. This...

  2. Can Internationalisation Really Lead to Institutional Competitive Advantage?--A Study of 16 Dutch Public Higher Education Institutions

    Science.gov (United States)

    De Haan, Haijing

    2014-01-01

    Public higher education institutions (PHEIs) have widely acknowledged a positive relationship between internationalization and their institutional competitive advantage enhancement. Although some concerns have been raised by practitioners and researchers about whether institutional competitive advantage can be enhanced given the current ways of…

  3. SHADOW EFFECT ON PHOTOVOLTAIC POTENTIALITY ANALYSIS USING 3D CITY MODELS

    Directory of Open Access Journals (Sweden)

    N. Alam

    2012-07-01

    Full Text Available Due to global warming, green-house effect and various other drawbacks of existing energy sources, renewable energy like Photovoltaic system is being popular for energy production. The result of photovoltaic potentiality analysis depends on data quality and parameters. Shadow rapidly decreases performance of the Photovoltaic system and it always changes due to the movement of the sun. Solar radiation incident on earth's atmosphere is relatively constant but the radiation at earth's surface varies due to absorption, scattering, reflection, change in spectral content, diffuse component, water vapor, clouds and pollution etc. In this research, it is being investigated that how efficiently real-time shadow can be detected for both direct and diffuse radiation considering reflection and other factors in contrast with the existing shadow detection methods using latest technologies and what is the minimum quality of data required for this purpose. Of course, geometric details of the building geometry and surroundings directly affect the calculation of shadows. In principle, 3D city models or point clouds, which contain roof structure, vegetation, thematically differentiated surface and texture, are suitable to simulate exact real-time shadow. This research would develop an automated procedure to measure exact shadow effect from the 3D city models and a long-term simulation model to determine the produced energy from the photovoltaic system. In this paper, a developed method for detecting shadow for direct radiation has been discussed with its result using a 3D city model to perform a solar energy potentiality analysis.

  4. Entrepreneurial orientation, market orientation and performance of teachers and researchers in higher education institutions

    OpenAIRE

    Felgueira, Teresa Maria Monteiro

    2015-01-01

    Higher Education has been the focus of significant growth in the last decades. In this context, the educational market has undergone some changes and competition among Institutions of Higher Education worldwide was established. Particularly, in Europe, there have been profound changes in the way education has been provided for by Higher Education Institutions (HEIs), according to Bologna process, allowing students to move freely between European Institutions of higher education...

  5. Perceived HIV/AIDS impact among higher education institutions in ...

    African Journals Online (AJOL)

    It can be concluded that HIV/AIDS is having a serious impact on the fiscal situation of tertiary institutions in much the same ways as it does on other institutions. It is, therefore, imperative for higher education institutions to respond to HIV/AIDS for their own benefit and that of their broader stakeholders. Early action will reap ...

  6. Influential Factors in Choosing Higher Education Institutions Among Students

    Directory of Open Access Journals (Sweden)

    Zlata Kastelic

    2017-05-01

    Full Text Available Purpose and Originality:The purpose of this article is to determine which factors are influential for students inchoosinga specific higher education institution. Method:By analyzing available literature and existing surveys, we gained in-depthknowledgeof key theoretical conceptsof the researched problem. The latter represents the basis on which we have designed our own research algorithm and conducted a proper survey. The purpose of the research was to analyze, which factors affect the most individuals to enroll in aspecific higher education institution, and to what extent our findings coincide with other studies’ findings. Results:The results showed a significant degree of correlation between factors that motivate foreign students to enrol in a higher education institution. Society:By knowing which areinfluential factors for students’ enrollment in HEIs the latterwill be able to recognize and satisfy needs and desires of potential students and subsequently design attractive studying programmes and thus equip them with knowledge in order to become competent individuals to successfully compete on labour market. Limitations/Future Research: Generalisation of results was limited due to the small size of the sample, and since all respondents came from only one Slovenian region. But since this is the first such surveyit represents a complex and remarkable preliminary study that can be upgradedand generate important contribution in understanding the key factors, which stimultae students for enrollment in higher education institutions.

  7. Using of Marketing Communication for Distance Education Institutions

    Science.gov (United States)

    Yilmaz, R. Ayhan

    2005-01-01

    Because of increased competition for scarce resources, marketing has become an important activity of many nonprofit organizations. Higher education institutions, as one of these nonprofit organizations, provide us with excellent examples of this trend (Hayes, 1991). The marketing of higher education has received a tremendous amount of emphasis and…

  8. Sustainability, Indicators, and Institutions of Higher Education. Chapter 42

    Science.gov (United States)

    Indicators of commitment to sustainability commonly applied to institutions of higher education provide no estimate of the actual effects that these institutions have on the persistence or prevalence of the socioecological systems that encompass them. Emergy methodology provides ...

  9. Language Planning and the Programs in Filipino of Higher Education Institutions

    OpenAIRE

    Jaine Z. Tarun

    2016-01-01

    This study was focused on the language planning and the programs in Filipino of Higher Education Institutions (HEIs) in Region 02, Philippines. It aimed to evaluate the extent of contributions in the implementation of national and institutional academic language policies and programs on Filipino in the General Education Curriculum (GEC), Bilingual / Multilingual Education, translation of books and articles, instructional materials development using Filipino and other languages in ...

  10. Vocational and Academic Education and Political Engagement: The Importance of the Educational Institutional Structure

    NARCIS (Netherlands)

    van de Werfhorst, H.G.

    It is hardly disputed that educational institutions carry responsibility for the education of democratic citizens through the enhancement of civic and political engagement. Despite the wealth of studies on civic and citizenship education, scholars have not yet examined the relevance of national

  11. Testing General Relativity with the Shadow Size of Sgr A(*).

    Science.gov (United States)

    Johannsen, Tim; Broderick, Avery E; Plewa, Philipp M; Chatzopoulos, Sotiris; Doeleman, Sheperd S; Eisenhauer, Frank; Fish, Vincent L; Genzel, Reinhard; Gerhard, Ortwin; Johnson, Michael D

    2016-01-22

    In general relativity, the angular radius of the shadow of a black hole is primarily determined by its mass-to-distance ratio and depends only weakly on its spin and inclination. If general relativity is violated, however, the shadow size may also depend strongly on parametric deviations from the Kerr metric. Based on a reconstructed image of Sagittarius A^{*} (Sgr A^{*}) from a simulated one-day observing run of a seven-station Event Horizon Telescope (EHT) array, we employ a Markov chain Monte Carlo algorithm to demonstrate that such an observation can measure the angular radius of the shadow of Sgr A^{*} with an uncertainty of ∼1.5  μas (6%). We show that existing mass and distance measurements can be improved significantly when combined with upcoming EHT measurements of the shadow size and that tight constraints on potential deviations from the Kerr metric can be obtained.

  12. WORKPLACE STRESSORS AND MOTIVATION OF EMPLOYEES IN EDUCATIONAL INSTITUTIONS

    OpenAIRE

    Milica Milojevic; Gordana Colovic; Sladjana Milojevic

    2016-01-01

    The aim of this work is to analyse the causes which lead to the stress in educational institutions and see what is their connection to the motivation of the employees. The stress is the scheme of emotional and physiological reactions arising as a response to the demands set within or outside the organisation. Using the poll technique, it deals with the causes of stress among the employees in the educational institutions, as well as the level of their motivation. Specific relations...

  13. 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…

  14. Scenarios of Quality Assurance of Stakeholder Relationships in Finnish Higher Education Institutions

    Science.gov (United States)

    Lyytinen, Anu; Kohtamäki, Vuokko; Kivistö, Jussi; Pekkola, Elias; Hölttä, Seppo

    2017-01-01

    Although the role and significance of the external stakeholders of higher education institutions has grown in recent years, quality assurance of stakeholder relationships remains a new phenomenon in the management practices of higher education institutions and in higher education research. Based on interviews and expert panel data, this article…

  15. SHADOW GLOBALIZATION

    Directory of Open Access Journals (Sweden)

    Larissa Mihaylovna Kapitsa

    2014-01-01

    Full Text Available The article reviews some development trends brought about by globalization, particularly, a growing tax evasion and tax avoidance, an expansion of illicit financial flows and the proliferation of a global criminal network. The author draws attention to some new phenomena, particularly, cosmopolitanization of some parts of national elites and a deepening divide between national interests and the private interests of elites as a consequence of financial globalization. Modern mass media, both Russian and foreign, tend to interpret globalization processes exclusively from the position of conformism, and for some of the researchers globalization became the "sacred cow", which one may only worship. Critical analysis of the processes associated with globalization is given a hostile reception. In response to criticism of globalization, one can hear the very same argument: "globalization in inevitable!" Such a state of affairs, the very least, causes perplexity. Some of the world development trends been observed over the past years raise serious concerns about the security and welfare of the peoples of the world. One of such trends has been the globalization of shadow economic activities. Methods of fight against the criminal economy been applied in international practice can be grouped into: 1 punitive enforcement (or criminal-legal methods and 2 socio-economic methods. As the results of various research works evidence punitive enforcement methods not supported by socio-economic measures not effective enough. Toughening the control over criminal economic activities in the absence of preventive and corrective actions aiming to neutralize institutional, social and other stimuli facilitating criminalization of economic activities can result in large losses of financial assets in the form of mass capital flight

  16. Shadow Globalization

    Directory of Open Access Journals (Sweden)

    Larissa Mihaylovna Kapitsa

    2014-01-01

    Full Text Available The article reviews some development trends brought about by globalization, particularly, a growing tax evasion and tax avoidance, an expansion of illicit financial flows and the proliferation of a global criminal network. The author draws attention to some new phenomena, particularly, cosmopolitanization of some parts of national elites and a deepening divide between national interests and the private interests of elites as a consequence of financial globalization. Modern mass media, both Russian and foreign, tend to interpret globalization processes exclusively from the position of conformism, and for some of the researchers globalization became the "sacred cow", which one may only worship. Critical analysis of the processes associated with globalization is given a hostile reception. In response to criticism of globalization, one can hear the very same argument: "globalization in inevitable!" Such a state of affairs, the very least, causes perplexity. Some of the world development trends been observed over the past years raise serious concerns about the security and welfare of the peoples of the world. One of such trends has been the globalization of shadow economic activities. Methods of fight against the criminal economy been applied in international practice can be grouped into: 1 punitive enforcement (or criminal-legal methods and 2 socio-economic methods. As the results of various research works evidence punitive enforcement methods not supported by socio-economic measures not effective enough. Toughening the control over criminal economic activities in the absence of preventive and corrective actions aiming to neutralize institutional, social and other stimuli facilitating criminalization of economic activities can result in large losses of financial assets in the form of mass capital flight

  17. An IMU-Aided Body-Shadowing Error Compensation Method for Indoor Bluetooth Positioning.

    Science.gov (United States)

    Deng, Zhongliang; Fu, Xiao; Wang, Hanhua

    2018-01-20

    Research on indoor positioning technologies has recently become a hotspot because of the huge social and economic potential of indoor location-based services (ILBS). Wireless positioning signals have a considerable attenuation in received signal strength (RSS) when transmitting through human bodies, which would cause significant ranging and positioning errors in RSS-based systems. This paper mainly focuses on the body-shadowing impairment of RSS-based ranging and positioning, and derives a mathematical expression of the relation between the body-shadowing effect and the positioning error. In addition, an inertial measurement unit-aided (IMU-aided) body-shadowing detection strategy is designed, and an error compensation model is established to mitigate the effect of body-shadowing. A Bluetooth positioning algorithm with body-shadowing error compensation (BP-BEC) is then proposed to improve both the positioning accuracy and the robustness in indoor body-shadowing environments. Experiments are conducted in two indoor test beds, and the performance of both the BP-BEC algorithm and the algorithms without body-shadowing error compensation (named no-BEC) is evaluated. The results show that the BP-BEC outperforms the no-BEC by about 60.1% and 73.6% in terms of positioning accuracy and robustness, respectively. Moreover, the execution time of the BP-BEC algorithm is also evaluated, and results show that the convergence speed of the proposed algorithm has an insignificant effect on real-time localization.

  18. Conceptual approaches to international cooperation between higher education institutions

    Directory of Open Access Journals (Sweden)

    Tetiana Obolenska

    2016-12-01

    Full Text Available The existing conceptual and technological approaches to the organization and implementation of international cooperation between higher education institutions with the performance of international accreditation based on education quality system have been characterized in complex, considering the key trends of internationalization of higher education. Priority strategies of higher education internationalization and types of international academic cooperation between universities regarding education services were defined. It has been substantiated that the most important manifestation of higher education internationalization is international cooperation between universities regarding rendering education services, while the highest level of internationalization of this service is joint educational programs. A complex analysis of international accreditation requirements to joint education programs was made on the basis of the system of education quality improvement, its advantages were proven and its distinct features that influence the choice and substantiation of international cooperation, marketing and branding of individual programs were characterized. Technology of international accreditation for joint programs was detailed. Special attention was paid to the practical component of launching joint degree programs between Ukrainian and foreign higher education institutions. The experience of joint master’s degree programs of Kyiv National Economic University named after Vadym Hetman and the University of Redlands Business School (California, USA was analyzed.

  19. Community engagement of the higher education institutions

    DEFF Research Database (Denmark)

    in a changing society. Philip H. Coombs, an American economist who had been part of the Kennedy administration and appointed director of the UNESCO International Institute for Educational Planning, summarized in 1968 many aspects of these discussions and proposed possible solutions in The World Educational...... Crisis: A Systems Analysis (1968). In a parallel development, challenging the traditionally isolated and inward-looking role of the university (the ivory tower), in December 1965, the UNESCO General Assembly adopted a definition of Lifelong Education as: …the animating principle of the whole process...

  20. 11 CFR 110.12 - Candidate appearances on public educational institution premises.

    Science.gov (United States)

    2010-01-01

    ... educational institution exempt from federal taxation under 26 U.S.C. 115, such as a school, college or... normal charge. An unincorporated public educational institution exempt from federal taxation under 26 U.S... makes reasonable efforts to ensure that the appearances constitute speeches, question and answer...

  1. Institutional trust, education, and corruption: a micro-macro interactive approach

    NARCIS (Netherlands)

    Hakhverdian, A.; Mayne, Q.

    2012-01-01

    This article examines how the effect of education on institutional trust varies cross-nationally as a function of the pervasiveness of public-sector corruption. We approach institutional trust as a performance-based evaluation of political institutions. Given their greater capacity to accurately

  2. Shadow Detection Based on Regions of Light Sources for Object Extraction in Nighttime Video

    Directory of Open Access Journals (Sweden)

    Gil-beom Lee

    2017-03-01

    Full Text Available Intelligent video surveillance systems detect pre-configured surveillance events through background modeling, foreground and object extraction, object tracking, and event detection. Shadow regions inside video frames sometimes appear as foreground objects, interfere with ensuing processes, and finally degrade the event detection performance of the systems. Conventional studies have mostly used intensity, color, texture, and geometric information to perform shadow detection in daytime video, but these methods lack the capability of removing shadows in nighttime video. In this paper, a novel shadow detection algorithm for nighttime video is proposed; this algorithm partitions each foreground object based on the object’s vertical histogram and screens out shadow objects by validating their orientations heading toward regions of light sources. From the experimental results, it can be seen that the proposed algorithm shows more than 93.8% shadow removal and 89.9% object extraction rates for nighttime video sequences, and the algorithm outperforms conventional shadow removal algorithms designed for daytime videos.

  3. COMPARATIVE RESEARCH ON PROJECT MANAGEMENT APPROACH IN THE EUROPEAN EDUCATIONAL INSTITUTIONS

    OpenAIRE

    Armenia ANDRONICEANU; Bianca RISTEA

    2015-01-01

    Nowadays, project management is common for many areas and industries, including the educational sector. The international cooperation between educational institutions and the students’ international mobility are built on major projects and programs established through European and national institutions. The aim of this article is to review the best practices of project management implementation in public secondary education. The analysis is focused on three European countries: France, Spain a...

  4. Effectiveness of an e-Learning Platform for Image Interpretation Education of Medical Staff and Students.

    Science.gov (United States)

    Ogura, Akio; Hayashi, Norio; Negishi, Tohru; Watanabe, Haruyuki

    2018-05-09

    Medical staff must be able to perform accurate initial interpretations of radiography to prevent diagnostic errors. Education in medical image interpretation is an ongoing need that is addressed by text-based and e-learning platforms. The effectiveness of these methods has been previously reported. Here, we describe the effectiveness of an e-learning platform used for medical image interpretation education. Ten third-year medical students without previous experience in chest radiography interpretation were provided with e-learning instructions. Accuracy of diagnosis using chest radiography was provided before and after e-learning education. We measured detection accuracy for two image groups: nodular shadow and ground-glass shadow. We also distributed the e-learning system to the two groups and analyzed the effectiveness of education for both types of image shadow. The mean correct answer rate after the 2-week e-learning period increased from 34.5 to 72.7%. Diagnosis of the ground glass shadow improved significantly more than that of the mass shadow. Education using the e-leaning platform is effective for interpretation of chest radiography results. E-learning is particularly effective for the interpretation of chest radiography images containing ground glass shadow.

  5. Student satisfaction as an element of education quality monitoring in innovative higher education institution

    Science.gov (United States)

    Razinkina, Elena; Pankova, Ludmila; Trostinskaya, Irina; Pozdeeva, Elena; Evseeva, Lidiya; Tanova, Anna

    2018-03-01

    Topicality of the research is confirmed by increasing student involvement into the educational process, when not only the academic staff and administration participate in the improvement of higher education institution's activity, but also education customers - students. This adds a new dimension to the issue of monitoring education quality and student satisfaction with higher education. This issue echoes the ideas of M. Weber about the relationship between such components as cognitive motivation, personal development and student satisfaction with higher education. Besides, it is essential to focus on the approach of R. Barnet to defining the quality of education with the emphasis on a priority of development of an educational institution as the system that meets customers' needs. Monitoring student satisfaction with education quality has become an integral part of the educational process not only in a number of European universities, which have used this monitoring for decades, but also in Russian universities, which are interested in education quality improvement. Leading universities in Russia, including Peter the Great St. Petersburg Polytechnic University, are implementing policies targeted at increasing student satisfaction with higher education quality. Education quality monitoring as a key element in the system of providing feedback to students contributes greatly to this process.

  6. 34 CFR 648.20 - How does an institution of higher education apply for a grant?

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false How does an institution of higher education apply for a... NATIONAL NEED How Does an Institution of Higher Education Apply for a Grant? § 648.20 How does an institution of higher education apply for a grant? (a) To apply for a grant under this part, an institution of...

  7. EFFECTIVE WAYS OF POSTGRADUATE PEDAGOGICAL EDUCATION INSTITUTES TEACHERS’ TRAINING

    Directory of Open Access Journals (Sweden)

    Liudmyla V. Kalachova

    2013-12-01

    Full Text Available The article presents the results of comparative analysis of training for teachers of postgraduate pedagogical education institutes for various forms of training: full-time, full-time- distance and distance after the author's program "Teacher training of postgraduate pedagogical education institutes for use of audiovisual teaching aids." The comparison was done on such indicators as the number of participants who completed the training, the pace of learning, quality control test mastery of the material of the course, the qualitative and quantitative performance indicators of individual case studies. As a result, the article identifies the main advantages and disadvantages of each form of education and recommended the most effective form of in-service training of the teaching load.

  8. Nuclear shadowing and the optics of hadronic fluctuations

    Energy Technology Data Exchange (ETDEWEB)

    Mankiewicz, L. E-mail: lech_mankiewicz@camk.edu.pl; Piller, G.; Vaenttinen, M.; Weise, W

    2001-06-04

    A coordinate-space description of shadowing in deep-inelastic lepton-nucleus scattering is presented. The picture in the laboratory frame is that of quark-gluon fluctuations of the high-energy virtual photon, propagating coherently over large light-cone distances in the nuclear medium. We discuss the detailed dependence of the coherence effects on the invariant mass of the fluctuation. We comment on the issue of possible saturation in the shadowing effects at very small Bjorken-x.

  9. Shadow Cost of Public Funds and Privatization Policies

    OpenAIRE

    Sato, Susumu; Matsumura, Toshihiro

    2017-01-01

    We investigate the optimal privatization policy in mixed oligopolies with shadow cost of public funds (excess burden of taxation). The government is concerned with both the total social surplus and the revenue obtained by the privatization of a public firm. We find that the relationship between the shadow cost of public funds and the optimal privatization policy is non-monotone. When the cost is moderate, then higher the cost is, the lower is the optimal degree of privatization. ...

  10. Risk assessment in infrastructure in educational institution: A study in Malaysia

    Science.gov (United States)

    Rasdan Ismail, Ahmad; Adilah Hamzah, Noor; Kamilah Makhtar, Nor; Azhar Mat Daud, Khairul; Zulkarnaen Khidzir, Nik; Husna Che Hassan, Nurul; Arifpin Mansor, Muhamad

    2017-10-01

    This particular study was conducted to assess the hazard exposure in education institution and to highlight the possible risk level available. The assessment utilised is Hazard Identification, Risk Assessment and Risk Control (HIRARC). There was a 2008’s form in order to determine the risk level of the hazard. There were over 111 of education institutions were selected around Malaysia to perform this assessment. Area chosen for each institution was office, playing field, canteen, classroom, toilet and drainage. By referring HIRARC Guideline 2008, the determination of risk rank is measure based on the formula likelihood multiply severity and the rank need to refer from risk matrix standard. There are several hazard have be found and shows the high, medium and low of risk level. The higher level of risk was discussed in the study which is hazard found in playing field and hazard in office. There several hazard that need to be control by education management to avoid increase of case accident in Education Sector, Malaysia. As conclusion, the exposure hazard among the staff and educators is high and further action and control are needed. Further study need to explore the best recommendation for control measure of the hazard exposed by education institution.

  11. Shadow detection of moving objects based on multisource information in Internet of things

    Science.gov (United States)

    Ma, Zhen; Zhang, De-gan; Chen, Jie; Hou, Yue-xian

    2017-05-01

    Moving object detection is an important part in intelligent video surveillance under the banner of Internet of things. The detection of moving target's shadow is also an important step in moving object detection. On the accuracy of shadow detection will affect the detection results of the object directly. Based on the variety of shadow detection method, we find that only using one feature can't make the result of detection accurately. Then we present a new method for shadow detection which contains colour information, the invariance of optical and texture feature. Through the comprehensive analysis of the detecting results of three kinds of information, the shadow was effectively determined. It gets ideal effect in the experiment when combining advantages of various methods.

  12. The Status of Vocational Teacher Education in University Council for Vocational Education Member Institutions. Research Report.

    Science.gov (United States)

    Anderson, B. Harold

    The purpose of the study reported in this document was to describe the quantitative and qualitative characteristics of the vocational teacher education programs among institutions that are members of the University Council for Vocational Education. A questionnaire was mailed to representatives of each member institution in October 1985, with a 100…

  13. E-learning in engineering education: a theoretical and empirical study of the Algerian higher education institution

    Science.gov (United States)

    Benchicou, Soraya; Aichouni, Mohamed; Nehari, Driss

    2010-06-01

    Technology-mediated education or e-learning is growing globally both in scale and delivery capacity due to the large diffusion of the ubiquitous information and communication technologies (ICT) in general and the web technologies in particular. This statement has not yet been fully supported by research, especially in developing countries such as Algeria. The purpose of this paper was to identify directions for addressing the needs of academics in higher education institutions in Algeria in order to adopt the e-learning approach as a strategy to improve quality of education. The paper will report results of an empirical study that measures the readiness of the Algerian higher education institutions towards the implementation of ICT in the educational process and the attitudes of faculty members towards the application of the e-learning approach in engineering education. Three main objectives were targeted, namely: (a) to provide an initial evaluation of faculty members' attitudes and perceptions towards web-based education; (b) reporting on their perceived requirements for implementing e-learning in university courses; (c) providing an initial input for a collaborative process of developing an institutional strategy for e-learning. Statistical analysis of the survey results indicates that the Algerian higher education institution, which adopted the Licence - Master and Doctorate educational system, is facing a big challenge to take advantage of emerging technological innovations and the advent of e-learning to further develop its teaching programmes and to enhance the quality of education in engineering fields. The successful implementation of this modern approach is shown to depend largely on a set of critical success factors that would include: 1. The extent to which the institution will adopt a formal and official e-learning strategy. 2. The extent to which faculty members will adhere and adopt this strategy and develop ownership of the various measures in the

  14. Energy efficiency interventions in UK higher education institutions

    International Nuclear Information System (INIS)

    Altan, Hasim

    2010-01-01

    This paper provides an insight into energy efficiency interventions studies, focusing on issues arising in UK higher education institutions (HEIs) in particular. Based on a review of the context for energy efficiency and carbon reduction programmes in the UK and the trends in higher education sector, existing external and internal policies and initiatives and their relevant issues are extensively discussed. To explore the efficacy of some internal intervention strategies, such as technical, non-technical and management interventions, a survey was conducted among UK higher education institutions between February and April 2008. Consultation responses show that there are a relatively high percentage of institutions (83%) that have embarked on both technical and non-technical initiatives, which is a demonstration to the joined-up approach in such area. Major barriers for intervention studies are also identified, including lack of methodology, non-clarity of energy demand and consumption issues, difficulty in establishing assessment boundaries, problems with regards to indices and their effectiveness and so on. Besides establishing clear targets for carbon reductions within the sector, it is concluded that it is important to develop systems for effectively measuring and evaluating the impact of different policies, regulations and schemes in the future as the first step to explore. - Research Highlights: → The research provides an insight into energy efficiency interventions studies, focusing particularly on issues arising in UK higher education institutions (HEIs). → Based on a review of the context for energy efficiency and carbon reduction programmes in the UK and the trends in higher education sector, existing external and internal policies and initiatives, and their relevant issues are extensively discussed. → To explore the efficacy of some internal intervention strategies, such as technical, non-technical and management interventions, a survey was conducted

  15. Gaining Control of Iraq's Shadow Economy

    National Research Council Canada - National Science Library

    Ramirez, David S

    2007-01-01

    .... These conditions fuel a sprawling, decades-old shadow economy manipulated by elements of organized crime, militias, and insurgents to fund attacks on Coalition forces, infrastructure and innocent Iraqi civilians...

  16. The Role of Christian Educational Institutions in Improving Economic Self-Reliance

    Science.gov (United States)

    Nwosu, Constance C.

    2012-01-01

    This article argues that Christian educational institutions in Africa can play a major role in improving economic self-reliance within the continent, if those who establish Christian universities there take time to plan the programs and activities in those institutions. Specifically, it argues that with proper planning of quality education--the…

  17. Impact of demographic changes on higher education institutions : Llithuania in a global context

    OpenAIRE

    Grebliauskas, Artūras; Leskauskaitė, Aušra

    2012-01-01

    The present article raises the following problematic questions: how have higher education institutions prepared themselves for facing challenges coming from the environment modified by demographic changes? What new strategic directions in higher education institutions operation are determined by a steadily-decreasing number of students? This research purposes: firstly, to inquire into the impact of demographic changes on higher education institutions activities, and, secondly, to determine ho...

  18. Student Drop-Out from German Higher Education Institutions

    Science.gov (United States)

    Heublein, Ulrich

    2014-01-01

    28% of students of any one year currently give up their studies in bachelor degree programmes at German higher education institutions. Drop-out is to be understood as the definite termination in the higher education system without obtaining an academic degree. The drop-out rate is thereby calculated with the help of statistical estimation…

  19. An IMU-Aided Body-Shadowing Error Compensation Method for Indoor Bluetooth Positioning

    Directory of Open Access Journals (Sweden)

    Zhongliang Deng

    2018-01-01

    Full Text Available Research on indoor positioning technologies has recently become a hotspot because of the huge social and economic potential of indoor location-based services (ILBS. Wireless positioning signals have a considerable attenuation in received signal strength (RSS when transmitting through human bodies, which would cause significant ranging and positioning errors in RSS-based systems. This paper mainly focuses on the body-shadowing impairment of RSS-based ranging and positioning, and derives a mathematical expression of the relation between the body-shadowing effect and the positioning error. In addition, an inertial measurement unit-aided (IMU-aided body-shadowing detection strategy is designed, and an error compensation model is established to mitigate the effect of body-shadowing. A Bluetooth positioning algorithm with body-shadowing error compensation (BP-BEC is then proposed to improve both the positioning accuracy and the robustness in indoor body-shadowing environments. Experiments are conducted in two indoor test beds, and the performance of both the BP-BEC algorithm and the algorithms without body-shadowing error compensation (named no-BEC is evaluated. The results show that the BP-BEC outperforms the no-BEC by about 60.1% and 73.6% in terms of positioning accuracy and robustness, respectively. Moreover, the execution time of the BP-BEC algorithm is also evaluated, and results show that the convergence speed of the proposed algorithm has an insignificant effect on real-time localization.

  20. Homi Bhabha Centre for Science Education, Tata Institute of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 22; Issue 2. Homi Bhabha Centre for Science Education, Tata Institute of Fundamental Research (A Deemed University). Information and Announcements Volume 22 Issue 2 February 2017 pp 189-189 ...

  1. The Contribution of the Human Body in Young Children's Explanations About Shadow Formation

    Science.gov (United States)

    Herakleioti, Evagelia; Pantidos, Panagiotis

    2016-02-01

    This paper begins with the view that the generation of meaning is a multimodal process. Props, drawings, graphs, gestures, as well as speech and written text are all mediators through which students construct new knowledge. Each semiotic context makes a unique contribution to the conceptualization of scientific entities. The human body, in particular, can function as a factor in both representation and explanation, serving as a link between verbal discourse and setting. Considering this perspective, a body-based activity was designed for kindergarten children, involving the concept of a shadow. The 3-D arrangement of the light from the light source, the human body (the obstacle), and the resulting shadow plays a central role. Using their own bodies as obstacles to the light, the children were able to explore the direction of the light and to change the relative positions of the light source and the obstacle. They formed hypotheses and were able to test them by moving on the stage. This body-centered activity explicitly incorporates the rectilinear movement of light into the process of shadow formation, while also providing learning through direct experience. Positive effects on learning were achieved for the group of children who participated in the activity, while the video analysis showed that many of the children were able to use their bodies to transfer to a different setting the embodied knowledge they acquired. This, according to researchers in the field of science education, is a powerful indication of conceptual change.

  2. Current Methods of Professional Management of the Head of an Educational Institution

    Directory of Open Access Journals (Sweden)

    Galyna Mykhaylyshyn

    2017-10-01

    Full Text Available The article substantiates current actual technologies of the activity of the head of the educational institution.The fundraising competence of the head of the educational institution as the newest component of managerial competencies related to the requirements of time and changes in the guidelines of the society in order to implement a fundraising system in the innovative strategic management of the educational institution is grounded in the article. The general theoretical questions concerning the emission of knowledge about the essence of fundraising in the education system and the concept of “fundraising” are specified. The emphasis is on conducting an effective fundraising campaign to raise funds for the implementation of socially significant and scientific projects, resource search for a quality educational process.

  3. Balanced Scorecard--A Strategic Management System of the Higher Education Institution

    Science.gov (United States)

    Hladchenko, Myroslava

    2015-01-01

    Purpose: The purpose of this paper is to focus on the comparative analysis of the Balanced Scorecards of four higher education institutions and aims to define the general framework of the Balanced Scorecard for the higher education institution which concerns: the structure and elements of the Balanced Scorecard; development of the Balanced…

  4. Minority-Serving Institutions and the Education of U.S. Underrepresented Students

    Science.gov (United States)

    John, Ginelle; Stage, Frances K.

    2014-01-01

    Numbers of students of color enrolling in higher educational institutions is expected to increase across all racial groups. With continued increases in minority enrollments, minority-serving institutions have and will continue to play a major role in educating student of color. A large national data set was used to examine the numbers of…

  5. A Methodology for Sustainability Evaluation and Reporting in Higher Education Institutions

    Science.gov (United States)

    Madeira, Ana C.; Carravilla, Maria Antonia; Oliveira, Jose F.; Costa, Carlos A. V.

    2011-01-01

    The purpose of this paper is to present a methodology that allows higher education institutions (HEIs) to promote, to evaluate and to report on sustainability. The ultimate goal of the afore-mentioned methodology is to help HEIs achieve sustainability. First, a model entitled Sustainability in Higher Education Institutions (SusHEI) that generally…

  6. Foreign Students’ Professional Training in Kazakhstan Higher Educational Institutions: Ethno-cultural Aspect

    Directory of Open Access Journals (Sweden)

    Nurmambek Ramashov

    2013-01-01

    Full Text Available The authors analyze the problem of ethno-cultural education, regulatory documents of Kazakhstan Republic in the sphere of education and define the ethno-cultural aspect of foreign students’ professional training in Kazakhstan higher educational institutions. The analysis of foreign students’ training in Kazakhstan higher educational institutions trends allowed to determine the following requirements: expansion of educational institutions chain and the types, inclusion of ethno-cultural component of youth ideological training in their programs and curricula; review and expansion of curricula and programs, providing the basis for a basic plan, state standards, enhancement and increase of humanitarian and cultural components in accordance with the training profile; introduction of ethnos history and its culture as the regional educational component and addition to the core subjects and courses. The idea of ethnic and cultural enrichment of the entire system of professional education in the country will make it humanized.

  7. Use of Shadowing-Based Learning in an Allied Health Microbiology Course

    Directory of Open Access Journals (Sweden)

    Alex A. Lowrey

    2016-05-01

    Full Text Available Students in an undergraduate microbiology course for health professions majors perform a shadowing-based learning exercise for their course project. Students accomplish this by shadowing a health care professional of their choice, specifically incorporating basic microbiological concept themes into their observations. These concept themes include the biological nature, health effects, detection, and control of microorganisms. Upon completion of the shadowing experience, students present a concise report, which is graded on how well the students connect course scientific concepts with actual clinical practice.

  8. Fabrication of high-aspect-ratio nano structures using a nano x-ray shadow mask

    International Nuclear Information System (INIS)

    Kim, Yong Chul; Lee, Seung S

    2008-01-01

    This paper describes a novel method for the fabrication of high-aspect-ratio nano structures (HAR-nano structures) using a nano x-ray shadow mask and deep x-ray lithography (DXRL). The nano x-ray shadow mask is fabricated by depositing an x-ray absorber layer (Au, 3 µm) onto the back side of a nano shadow mask. The nano shadow mask is produced with nano-sized apertures whose dimensions are reduced to several tens of nanometers by the accumulation of low-stress silicon nitride (Si x N y ) using the LPCVD process on the shadow mask. A shadow mask containing apertures with a size of 1 µm is fabricated on a bulk micromachined Si x N y membrane. The thickness of an absorber layer must be in the range of several tens of micrometers in order to obtain a contrast of more than 100 for the conventional DXRL process at the Pohang Light Source (PLS). However, a 3 µm thick absorber layer can provide a sufficient contrast if the modified DXRL of the central beam-stop method is used, which blocks high-energy x-rays. A nano shadow mask with 30 nm sized apertures is fabricated and a nano x-ray shadow mask with 250 nm sized apertures is fabricated by depositing a 3 µm thick absorber layer on a nano shadow mask with 500 nm sized apertures. HAR-nano structures (circles with a diameter of 420 nm and lines with a width of 274 nm) with aspect ratios of over 10:1 on a 3.2 µm SU-8 are successfully fabricated by using the nano x-ray shadow mask and the central beam-stop method

  9. Measuring the CO2 shadow price for wastewater treatment: A directional distance function approach

    International Nuclear Information System (INIS)

    Molinos-Senante, María; Hanley, Nick; Sala-Garrido, Ramón

    2015-01-01

    Highlights: • The shadow price of CO 2 informs about the marginal abatement cost of this pollutant. • It is estimated the shadow price of CO 2 for wastewater treatment plants. • The shadow prices depend on the setting of the directional vectors of the distance function. • Sewage sludge treatment technology affects the CO 2 shadow price. - Abstract: The estimation of the value of carbon emissions has become a major research and policy topic since the establishment of the Kyoto Protocol. The shadow price of CO 2 provides information about the marginal abatement cost of this pollutant. It is an essential element in guiding environmental policy issues, since the CO 2 shadow price can be used when fixing carbon tax rates, in environmental cost-benefit analysis and in ascertaining an initial market price for a trading system. The water industry could play an important role in the reduction of greenhouse gas (GHG) emissions. This paper estimates the shadow price of CO 2 for a sample of wastewater treatment plants (WWTPs), using a parametric quadratic directional distance function. Following this, in a sensitivity analysis, the paper evaluates the impact of different settings of directional vectors on the shadow prices. Applying the Mann–Whitney and Kruskal–Wallis non-parametric tests, factors affecting CO 2 prices are investigated. The variation of CO 2 shadow prices across the WWTPs evaluated argues in favour of a market-based approach to CO 2 mitigation as opposed to command-and-control regulation. The paper argues that the estimation of the shadow price of CO 2 for non-power enterprises can provide incentives for reducing GHG emissions

  10. On the MIMO Capacity for Distributed System under Composite Rayleigh/Rician Fading and Shadowing

    Directory of Open Access Journals (Sweden)

    Santiago González-Aurioles

    2015-01-01

    Full Text Available Wireless channels are commonly affected by short-term fading and long-term fading (shadowing. The shadowing effects must be taken into account also when mobility is present in the wireless scenario. Using a composite fading model, the total channel capacity can be studied for a scenario with short-term Rayleigh fading along with shadowing. This work provides quantitative results for these kinds of scenarios with Rayleigh fading and shadowing, considering also multiple-input and multiple-output systems, which have not been previously reported. In addition, the channel capacity has been studied in depth in its relation with the shadowing level, signal to noise ratio, and the number of elements in the multiple-input and multiple-output system. Moreover, the channel performance with shadowing has been compared to the one without it. Furthermore, Rician model with shadowing is studied and its results are reported. In addition, correlated and experimental results are provided. It is identified that the distributed MIMO systems can benefit from shadowing in Rician channels. This advantage has not been reported previously. This type of fading is proposed for massive MIMO by others and our results open the door to emulate massive MIMO on a reverberation chamber.

  11. Depth perception from moving cast shadow in macaque monkey.

    Science.gov (United States)

    Mizutani, Saneyuki; Usui, Nobuo; Yokota, Takanori; Mizusawa, Hidehiro; Taira, Masato; Katsuyama, Narumi

    2015-07-15

    In the present study, we investigate whether the macaque monkey can perceive motion in depth using a moving cast shadow. To accomplish this, we conducted two experiments. In the first experiment, an adult Japanese monkey was trained in a motion discrimination task in depth by binocular disparity. A square was presented on the display so that it appeared with a binocular disparity of 0.12 degrees (initial position), and moved toward (approaching) or away from (receding) the monkey for 1s. The monkey was trained to discriminate the approaching and receding motion of the square by GO/delayed GO-type responses. The monkey showed a significantly high accuracy rate in the task, and the performance was maintained when the position, color, and shape of the moving object were changed. In the next experiment, the change in the disparity was gradually decreased in the motion discrimination task. The results showed that the performance of the monkey declined as the distance of the approaching and receding motion of the square decreased from the initial position. However, when a moving cast shadow was added to the stimulus, the monkey responded to the motion in depth induced by the cast shadow in the same way as by binocular disparity; the reward was delivered randomly or given in all trials to prevent the learning of the 2D motion of the shadow in the frontal plane. These results suggest that the macaque monkey can perceive motion in depth using a moving cast shadow as well as using binocular disparity. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. How can the gap between educations and student incubators be bridged at higher educational institutes?

    DEFF Research Database (Denmark)

    Thomassen, Mette Lindahl; Rasmussen, Jan Erik Røjkjær; Brandt, Erika Zimmer

    2015-01-01

    ). It is in the DNA of some educational institutes like Babson and in some educational programs like the business degrees to work with entrepreneurship. But it comes natural for a minority of the total student body to see them self as entrepreneurs and act as such. At some educations and educational institutes...... are not naturally cultivated. At these educations and for these students there is a large gap between their education and the opportunity of becoming an entrepreneur or intrapreneur (a person who spots opportunities in existing organisations and act on them resulting in value creation), manifesting itself in a lack...... opportunities and as an extension of this clarify to the students the purpose and relevance of the student incubators increasing the likelihood of students joining them and getting support in acting on their entrepreneurial opportunities....

  13. A locally adaptive algorithm for shadow correction in color images

    Science.gov (United States)

    Karnaukhov, Victor; Kober, Vitaly

    2017-09-01

    The paper deals with correction of color images distorted by spatially nonuniform illumination. A serious distortion occurs in real conditions when a part of the scene containing 3D objects close to a directed light source is illuminated much brighter than the rest of the scene. A locally-adaptive algorithm for correction of shadow regions in color images is proposed. The algorithm consists of segmentation of shadow areas with rank-order statistics followed by correction of nonuniform illumination with human visual perception approach. The performance of the proposed algorithm is compared to that of common algorithms for correction of color images containing shadow regions.

  14. Evaluation of Adjunct Faculty in Higher Education Institutions

    Science.gov (United States)

    Langen, Jill M.

    2011-01-01

    The role that part-time faculty play in higher education is changing. No longer are part-time faculty used on an occasional basis at a few institutions. These individuals now play a critical part in the delivery of higher education to students. This study was developed to answer questions regarding how the performance of adjunct faculty is…

  15. Theory and empiricism of shadow economy - an economic analysis example for Austria

    International Nuclear Information System (INIS)

    Kuntzer, H.-P.

    2000-09-01

    Illegally circulating streams of net output will exist as long as economic events are registered and taxed by state authorities. Since the beginning of the eighties this part of the economic process has been more and more involved in scientific and political discussions not least because of the stagnating officially registered domestic content (as a result of two oil crisis) which lead to a continually financial crisis of all social security systems in Europe. Even if the shadow economic domestic content of GDP in Austria can be seen as relatively low in comparison to international figures, the steady increase of this sector during the last few years gives rise to concerns. In order to approach the phenomenon of shadow economy and especially illegal activities in the Alpine republic this treatise gives an abstract on the state of affairs as far as theoretical researches on the shadow economy is concerned. In this connection the following influencing factors are seen as important. On the one hand the variety of costs that go with the factor work (direct and indirect taxes, social security contributions and regulating costs) and on the other hand the steadily rising offers of illegal activities as a result of decreasing working hours and increasing unemployment. Moreover this development is supported by the growing sullenness towards state authorities (hypotheses of changing values). The interplay of all these factors ends up in an increasing share value of shadow economic activities in the OECD. The effects of this circumstance are evaluated ambivalently by theory because there are negative effects (growing unemployment, low tax receipts) as well as positive effects (induced costs, better supply of consumer demands). Punitive measures to control these activities are also regarded as ineffective. In order to approach the shadow economy - especially in Austria - this treatise first deals with the different methods to measure shadow economic activities, which are all

  16. SHADOW3: a new version of the synchrotron X-ray optics modelling package

    International Nuclear Information System (INIS)

    Sanchez del Rio, Manuel; Canestrari, Niccolo; Jiang, Fan; Cerrina, Franco

    2011-01-01

    SHADOW3, a new version of the X-ray tracing code SHADOW, is introduced. A new version of the popular X-ray tracing code SHADOW is presented. An important step has been made in restructuring the code following new computer engineering standards, ending with a modular Fortran 2003 structure and an application programming interface (API). The new code has been designed to be compatible with the original file-oriented SHADOW philosophy, but simplifying the compilation, installation and use. In addition, users can now become programmers using the newly designed SHADOW3 API for creating scripts, macros and programs; being able to deal with optical system optimization, image simulation, and also low transmission calculations requiring a large number of rays (>10 6 ). Plans for future development and questions on how to accomplish them are also discussed

  17. Institutional projects in Educational Scientific activity

    Directory of Open Access Journals (Sweden)

    Oscar Ovidio Calzadilla Pérez

    2008-12-01

    Full Text Available Criteria are dealt, in particular, about the conceptual connotation and practice of the institutional project or the school as a particular type of educative project, because it is a developing, participative and sustainable way for the generation of the Educational and Scientific Activity aimed at the search of quality and excelence in the Cuban pedagogical context nowadays. The considerations stat ed have been lived by the authors through the “Centro Consultor para la Estimulación del Talento Verbal” Project performance in the Provincial Elementary School of Referente “Dalquis Sánchez Pupo”, in Holguin province.

  18. 28 CFR 54.205 - Educational institutions and other entities controlled by religious organizations.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Educational institutions and other... JUSTICE (CONTINUED) NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Coverage § 54.205 Educational institutions and other entities controlled by...

  19. Tasks of institutional support to increase innovation activity of small business in the region

    Directory of Open Access Journals (Sweden)

    Igor Aleksandrovich Bayev

    2013-03-01

    Full Text Available The reasons for the low innovation activity of Russian small enterprises are presented in the article from the standpoint of institutional theory. According to the authors, today the degree of influence of the institutional environment on meso- and mini-levels, as well as informal rules for the development of small forms of entrepreneurship, including their innovative activity are underestimated. The influence of informal component of mini-level institutional environment on the implementation of formal institutions in the examples of the phenomenon of «Old Believers» Entrepreneurship and institutions of the shadow economy is shown. The authors suggest that the shadow nature existing in Russia on mini-level informal institutions to be explained not only by the low level of trust in society (including trust in authority and leadership and the differences between the national mentality, but also inadequate distribution of transaction costs of doing business (including innovation between economic agents. Features of the institutional system of Russia  as well as transaction costs of the domestic system of patenting inventions  are investigated as the key causes of the problem. Methodological principles of institutional support of small innovative businesses are presented.

  20. The interrupted power law and the size of shadow banking.

    Science.gov (United States)

    Fiaschi, Davide; Kondor, Imre; Marsili, Matteo; Volpati, Valerio

    2014-01-01

    Using public data (Forbes Global 2000) we show that the asset sizes for the largest global firms follow a Pareto distribution in an intermediate range, that is "interrupted" by a sharp cut-off in its upper tail, where it is totally dominated by financial firms. This flattening of the distribution contrasts with a large body of empirical literature which finds a Pareto distribution for firm sizes both across countries and over time. Pareto distributions are generally traced back to a mechanism of proportional random growth, based on a regime of constant returns to scale. This makes our findings of an "interrupted" Pareto distribution all the more puzzling, because we provide evidence that financial firms in our sample should operate in such a regime. We claim that the missing mass from the upper tail of the asset size distribution is a consequence of shadow banking activity and that it provides an (upper) estimate of the size of the shadow banking system. This estimate-which we propose as a shadow banking index-compares well with estimates of the Financial Stability Board until 2009, but it shows a sharper rise in shadow banking activity after 2010. Finally, we propose a proportional random growth model that reproduces the observed distribution, thereby providing a quantitative estimate of the intensity of shadow banking activity.

  1. Threats to the Human Capacity of Regional Higher Education Institutions

    Directory of Open Access Journals (Sweden)

    Evgeny Valentinovich Romanov

    2018-03-01

    Full Text Available In recent years, the sphere of science and education in Russia undergoes significant reforms. However, the existing framework guiding the development of the higher education contradict the Strategy of Scientific and Technological Development of Russia. These contradictions concern the conditions for building an integral system of personnel reserve and recruitment, which is necessary for the scientific and technological development of the country. The change of the funding model and the transition to two-tier higher education contribute to the outflow of talented youth to the cities where branded universities are concentrated. It creates threats to the human capacity of regional higher education institutions (both regarding staffing number, and regarding personnel reserve. Decreasing trend in number of students because of the federal budget appropriation and the existing system of per capita funding for regional higher education institutions are the threats for regional higher education. These threats can result in permanent reduction of the number of academic teaching staff and in potential decline in quality of education due to increasing teachers’ workloads. The transition to the two-tier model of university education has changed the approach to evaluating the efficiency of scientific research. The number of publications in the journals, which are indexed in the Web of Science and Scopus, has increased, but the patent activity of the leading higher education institutions has decreased many times. The ratio of number of articles to the number of the granted patents in the leading Russian universities significantly exceeds a similar indicator of the leading foreign universities. It can be regarded as «brain drain». Furthermore, this fact explains why the specific weight of income from the results of intellectual activity in total income in the majority of the Russian universities is close to zero. Regional higher education institutions need

  2. Full commitment of top management in Macedonian High Education Institutions

    OpenAIRE

    Taskov, Nako; Mitreva, Elizabeta; Sazdova, Julijana; Dimitrov, Nikola; Metodijeski, Dejan

    2014-01-01

    Purpose: This paper presents an analysis regarding the condition of Macedonian higher education institutions through one of the criteria for receiving a European Quality Award in the direction of the activities undertaken in relation to achieve the planned satisfaction of all those who have financial interest in it. Methodology: The research is designed as an attempt to depict the existing condition within Ten Macedonian higher education institutions regarding quality system design and ...

  3. Cambodian higher education in transition : an institutional governance perspective

    NARCIS (Netherlands)

    Sam, Chanphirun

    2017-01-01

    Purpose: The paper aims to ascertain the governance arrangements of higher education providers in Cambodia and to seek insights into institutional governance while its higher education sector is in a significant transition towards the market model. Design/methodology/approach: The empirical research

  4. 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…

  5. Can a Higher Education Institution's Marketing Strategy Improve the Student-Institution Match?

    Science.gov (United States)

    Moogan, Yvonne J.

    2011-01-01

    Purpose: Issues such as managing brand image, assessing advertising medium effectiveness and collecting market intelligence are common practice for higher education institutions (HEIs). Consequently, understanding the information needs of potential students to the HEI when they make their decisions is paramount. The aim of this survey is to…

  6. Higher Education Institutional and Program Evaluations in Taiwan and the Emerging Roles of Higher Education Evaluation and Accreditation Council of Taiwan (HEEACT)

    Science.gov (United States)

    Lee, Lung-Sheng; Wei, Yen-Shun; Wang, Li-Yun

    2013-01-01

    Post-secondary education institutions in Taiwan are divided into two tracks, general higher education (HE) and technological and vocational education (TVE). The evaluation of all universities/colleges is mandated by the University Act. Higher education institutions receive mandated institutional evaluation every six years and program evaluation…

  7. FACET, Radiation View Factor with Shadowing

    International Nuclear Information System (INIS)

    Shapiro, A.B.

    1988-01-01

    1 - Description of program or function: FACET calculates the radiation geometric view factor (alternatively called shape factor, angle factor, or configuration factor) between surfaces for axisymmetric, two-dimensional planar and three-dimensional geometries with interposed third surface obstructions. FACET was developed to calculate view factors as input data to finite element heat transfer analysis codes. 2 - Method of solution: Three algorithms are incorporated to integrate the view factor equation for three dimensional geometries. The algorithm used for any two surfaces depends on their geometric relationship and whether third surface obstructions exist. The three algorithms are the area integration (AI) method, the line integration method (LI), and the Mitalas and Stephenson (MS) method. The LI method is used to calculate the view factor between two disjoint surfaces. If the two surfaces have an adjoint edge, the MS method is used. The AI method is used if there is self or third surface shadowing. In two-dimensional planar geometries, the view factor between two surfaces is calculated using Hottel's cross string method. For axisymmetric geometries in the absence of shadowing, the view factor between two surfaces is calculated by view factor algebra using the view factors between parallel coaxial discs. In the presence of self or third surface shadowing, the geometry is represented in three dimensions before calculating the view factors

  8. The beginnings of the closedown of catholic foster care educational institutions after WW II

    Directory of Open Access Journals (Sweden)

    WITOLD CHMIELEWSKI

    2017-10-01

    Full Text Available After World War II an important position in Polish protective and educational system was taken by institutions conducted by Catholic church and convents. Especially important were orphanages, nurseries, day nurseries, kindergartens, special institutions and dispensaries, mother and child information centers. After the election to Sejm in 1947 the government gradually started to limit religious education in all three types of schools, close down Catholic schools and protective and educational institutions. The aim of such activities was to prevent the Catholic church in Poland from educating children and youth. Every year the number of protective and educational institutions conducted by orders and convents decreased. The representatives of most important social groups tried to defend the institutions which were being closed down. Unfortunately, the activities did not have any positive effect

  9. Institutional Data Management in Higher Education. ECAR Key Findings

    Science.gov (United States)

    Yanosky, Ronald

    2009-01-01

    This document presents the key findings from the 2009 ECAR (EDUCAUSE Center for Applied Research) study of institutional data management, which examines the policies and practices by which higher education institutions effectively collect, protect, and use digital information assets to meet academic and business needs. Importantly, it also…

  10. 34 CFR 648.65 - How does the institution of higher education disburse and return funds?

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false How does the institution of higher education disburse and return funds? 648.65 Section 648.65 Education Regulations of the Offices of the Department of... does the institution of higher education disburse and return funds? (a) An institution that receives a...

  11. Spitzer Observations of a 24 μm Shadow: Bok Globule CB 190

    Science.gov (United States)

    Stutz, Amelia M.; Bieging, John H.; Rieke, George H.; Shirley, Yancy L.; Balog, Zoltan; Gordon, Karl D.; Green, Elizabeth M.; Keene, Jocelyn; Kelly, Brandon C.; Rubin, Mark; Werner, Michael W.

    2007-08-01

    We present Spitzer observations of the dark globule CB 190 (LDN 771). We observe a roughly circular 24 μm shadow with a 70" radius. The extinction profile of this shadow matches the profile derived from 2MASS photometry at the outer edges of the globule and reaches a maximum of ~32 visual magnitudes at the center. The corresponding mass of CB 190 is ~10 Msolar. Our 12CO and 13CO J=2-1 data over a 10'×10' region centered on the shadow show a temperature ~10 K. The thermal continuum indicates a similar temperature for the dust. The molecular data also show evidence of freezeout onto dust grains. We estimate a distance to CB 190 of 400 pc using the spectroscopic parallax of a star associated with the globule. Bonnor-Ebert fits to the density profile, in conjunction with this distance, yield ξmax=7.2, indicating that CB 190 may be unstable. The high temperature (56 K) of the best-fit Bonnor-Ebert model is in contradiction with the CO and thermal continuum data, leading to the conclusion that the thermal pressure is not enough to prevent free-fall collapse. We also find that the turbulence in the cloud is inadequate to support it. However, the cloud may be supported by the magnetic field, if this field is at the average level for dark globules. Since the magnetic field will eventually leak out through ambipolar diffusion, it is likely that CB 190 is collapsing or in a late precollapse stage. This work is based in part on observations made with the Spitzer Space Telescope, which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under NASA contract 1407.

  12. Shadow Economy in the Context of Economic Crisis: Circumstance Analysis and the Forecasting of Consequences

    Directory of Open Access Journals (Sweden)

    Alexey Sergeyevich Naidenov

    2013-03-01

    Full Text Available The article is devoted to the problem of estimating dynamic of shadow economy in the context of socio-economic crisis negative influence. Factors and threats supporting the increase of shadow economy during the economic crisis were studied. Current situation in the Ural Federal District with regard to shadow economic activity for the period from 2006 to 2012 was represented. The results of forecasting shadow activity were given in the article on the example of Ural Federal District regions. Data obtained was used for developing target program activities, aimed at minimization of negative influence of shadow economy during the economic crisis. Special attention was given to the problem of improving the effectiveness of international cooperation concerning counteraction of shadow economic activity

  13. SHADOW3: a new version of the synchrotron X-ray optics modelling package

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez del Rio, Manuel, E-mail: srio@esrf.eu [European Synchrotron Radiation Facility, 6 Jules Horowitz, 38000 Grenoble (France); Canestrari, Niccolo [CNRS, Grenoble (France); European Synchrotron Radiation Facility, 6 Jules Horowitz, 38000 Grenoble (France); Jiang, Fan; Cerrina, Franco [Boston University, 8 St Mary’s Street, Boston, MA 02215 (United States)

    2011-09-01

    SHADOW3, a new version of the X-ray tracing code SHADOW, is introduced. A new version of the popular X-ray tracing code SHADOW is presented. An important step has been made in restructuring the code following new computer engineering standards, ending with a modular Fortran 2003 structure and an application programming interface (API). The new code has been designed to be compatible with the original file-oriented SHADOW philosophy, but simplifying the compilation, installation and use. In addition, users can now become programmers using the newly designed SHADOW3 API for creating scripts, macros and programs; being able to deal with optical system optimization, image simulation, and also low transmission calculations requiring a large number of rays (>10{sup 6}). Plans for future development and questions on how to accomplish them are also discussed.

  14. Assessing Learning Quality: Reconciling Institutional, Staff and Educational Demands.

    Science.gov (United States)

    Biggs, John

    1996-01-01

    Two frameworks for educational assessment distinguished, which is quantitative, adequate for construing some kinds of learning, and qualitative, which is more appropriate for most objectives in higher education. The paper argues that institutions implicitly encourage quantitative assessment, thus encouraging a surface approach to learning although…

  15. Coupled orbit-attitude motion of high area-to-mass ratio (HAMR) objects including efficient self-shadowing

    Science.gov (United States)

    Früh, Carolin; Jah, Moriba K.

    2014-02-01

    This paper shows the effect of self-shadowing on the coupled attitude-orbit dynamics of objects with high area-to-mass ratios (HAMR) in simulating standard multi layer insulation materials (MLI) as tilted single rigid sheets. Efficient and computationally fast self-shadowing methods have been developed. This includes an approximate self-shadowing method and a rapid exact self-shadowing method. Accuracy considerations are made and the effect of a chosen tessellation is shown. The coupled orbit-attitude perturbations of solar radiation pressure and Earth gravity field are taken into account. The results are compared to the attitude-orbit dynamics, when neglecting self-shadowing effects. An averaged physical shadow-map model is developed and compared to the full self-shadowing simulation. The combined effect of solar radiation pressure and self-shadowing leads to a rapid spin-up of the objects, even though they have uniform reflection properties. As a result, the observed brightness of these objects is subject to rapid changes.

  16. Image research on acetabular teardrop shadow by X-ray plain-film and CT

    International Nuclear Information System (INIS)

    Wang Xiaoxuan; Zhai Yuejie; Yu Hongguang; Yang Yijun; Zhang Daiwei; Chen Aili; Song Quanjun

    2001-01-01

    Objective: To evaluate the anatomical structure of bone in the formation of acetabular teardrop shadow. Methods: The acetabular teardrop shadow of the X-ray plain-film in 100 children and 300 adults, and of CT in 43 cases were analysed, measured and compared. Results: In children, teardrop shadow appeared 'U' in 80.00%, 14.00% in teardrop, 6.00% in line. In adult teardrop shadow appeared 'U' in 41.33%, 53.33% in teardrop, 5.34% in line. There were significant differences between children and adult in the frequency of 'U' and teardrop (x 2 = 43.34, P 2 = 45.62, P < 0.01). In children, inpeduncle of teardrop shadow was formed of middle 1/3 substantia-line of acetabular concavity inside of pelvis; outpeduncle was formed of middle 1/3 substantia-line of bottom of acetabular. In adult, inpeduncle was formed of middle 1/3 or back 1/3 substantia line of acetabular concavity inside of pelvis; outpeduncle was formed of middle 1/3 or back 1/3 substantia-line of bottom of acetabular. Conclusion: In children, acetabular teardrop shadow was mainly formed of middle 1/3 bone of acetabular concavity. In adult, middle 1/3 or back 1/3 bone of acetabular concavity contribute to the shadow. The ahead 1/3 bone of acetabular concavity is not involved

  17. Institutional Collaboration on MOOCs in Education--A Literature Review

    Science.gov (United States)

    Nortvig, Anne-Mette; Christiansen, René B.

    2017-01-01

    This literature review seeks to outline the state of the art regarding collaboration between educational institutions on Massive Open Online Courses (MOOCs) launched in Europe and in the US for the past 10 years. The review explores enablers and barriers that influence national institutional MOOC collaboration, and looks into how existing…

  18. Software support for environmental measurement in quality at educational institutions

    Directory of Open Access Journals (Sweden)

    Alena Pauliková

    2016-03-01

    Full Text Available The analysed theme of this article is based on the training of environmental measurements for workplaces. This is very important for sustainable quality in technical educational institutions. Applied kinds of software, which are taught at technical educational institutions, have to offer the professional and methodical knowledge concerning conditions of working ambient for students of selected technical specialisations. This skill is performed in such a way that the graduates, after entering the practical professional life, will be able to participate in solutions for actual problems that are related to environmental protection by means of software support. Nowadays, during the training processit is also obligatory to introduce technical science. Taking into consideration the above-mentioned facts it is possible to say that information technology support for environmental study subjects is a relevant aspect, which should be integrated into the university educational process. There is an effective progress that further highlights the focus on the quality of university education not only for environmental engineers. Actual trends require an increasing number of software/hardware educated engineers who can participate in qualitative university preparation, i.e.IT environmentalists. The Department of Environmental Engineering at the Faculty of Mechanical Engineering, TechnicalUniversity in Košice, Slovakia is an institution specified and intended for quality objectivisation. This institution introduced into the study programmes (“Environmental Management” and “Technology of Environmental Protection” study subjects with the software support, which are oriented towards outdoor and indoor ambient and in this way the Department of Process and Environmental Engineering is integrated effectively and intensively into the area of measurement training with regard to the requirement of quality educational processes.

  19. Three-Dimensional Reconstruction Optical System Using Shadows Triangulation

    Science.gov (United States)

    Barba, J. Leiner; Vargas, Q. Lorena; Torres, M. Cesar; Mattos, V. Lorenzo

    2008-04-01

    In this work is developed a three-dimensional reconstruction system using the Shades3D tool of the Matlab® Programming Language and materials of low cost, such as webcam camera, a stick, a weak structured lighting system composed by a desk lamp, and observation plane in which the object is located. The reconstruction is obtained through a triangulation process that is executed after acquiring a sequence of images of the scene with a shadow projected on the object; additionally an image filtering process is done for obtaining only the part of the scene that will be reconstructed. Previously, it is necessary to develop a calibration process for determining the internal camera geometric and optical characteristics (intrinsic parameters), and the 3D position and orientation of the camera frame relative to a certain world coordinate system (extrinsic parameters). The lamp and the stick are used to produce a shadow which scans the object; in this technique, it is not necessary to know the position of the light source, instead the triangulation is obtained using shadow plane produced by intersection between the stick and the illumination pattern. The webcam camera captures all images with the shadow scanning the object, and Shades3D tool processes all information taking into account captured images and calibration parameters. Likewise, this technique is evaluated in the reconstruction of parts of the human body and its application in the detection of external abnormalities and elaboration of prosthesis or implant.

  20. A circuit-based photovoltaic module simulator with shadow and fault settings

    Science.gov (United States)

    Chao, Kuei-Hsiang; Chao, Yuan-Wei; Chen, Jyun-Ping

    2016-03-01

    The main purpose of this study was to develop a photovoltaic (PV) module simulator. The proposed simulator, using electrical parameters from solar cells, could simulate output characteristics not only during normal operational conditions, but also during conditions of partial shadow and fault conditions. Such a simulator should possess the advantages of low cost, small size and being easily realizable. Experiments have shown that results from a proposed PV simulator of this kind are very close to that from simulation software during partial shadow conditions, and with negligible differences during fault occurrence. Meanwhile, the PV module simulator, as developed, could be used on various types of series-parallel connections to form PV arrays, to conduct experiments on partial shadow and fault events occurring in some of the modules. Such experiments are designed to explore the impact of shadow and fault conditions on the output characteristics of the system as a whole.

  1. Shadowing: Who Benefits and How? Uncovering a Booming EFL Teaching Technique for Listening Comprehension

    Science.gov (United States)

    Hamada, Yo

    2016-01-01

    This study examines common claims associated with shadowing. Studies in Japan conclude that shadowing is effective for improving learners' listening skills. Two common claims are that shadowing is effective for lower-proficiency learners and that it enhances learners' phoneme perception, thus improving listening comprehension skills. The former…

  2. 77 FR 39688 - Notice of Proposed Information Collection Requests; Institute of Education Sciences; FAFSA...

    Science.gov (United States)

    2012-07-05

    ... DEPARTMENT OF EDUCATION Notice of Proposed Information Collection Requests; Institute of Education Sciences; FAFSA Completion Project Evaluation SUMMARY: The Institute of Education Sciences (IES) at the U.S. Department of Education (ED) is conducting a rigorous study of the Free Application for Federal Student Aid...

  3. THE ANALYSIS OF HIGH SCHOOL STUDENTS`BEHAVIOUR IN THE SELECTION OF HIGHER EDUCATION INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Irina SUSANU

    2014-06-01

    Full Text Available The paper is to examine the Romanian education system and it focuses on the most important aspects of the education marketing and marketing research. A survey instrument was designed to include the research upon high school student’s behavior in selecting a higher education institution. The results shown that the Romanian education system has some drawbacks, the most important being the weak implementation of marketing in the education institutions. Therefore, the purpose of the marketing researches is to establish a connection between the public which education services are dedicated to and the necessary information used to select a higher education institution.

  4. Mapping the ultrasonic defect shadow in a pitch-catch mode

    International Nuclear Information System (INIS)

    Licht, H.; Hallet, J.B.

    1981-06-01

    In ultrasonic testing of metallic structures, the sound reflected from a discontinuity is usually used to determine its location and size. Here is described a technique for locating and sizing a discontinuity by mapping the shadow(s) it casts. A brief description of the technique is given. Results obtained from artificial notches and fatigue cracks are outlined and discussed

  5. Shadow corrosion evaluation in the Studsvik R2 reactor

    International Nuclear Information System (INIS)

    Sanders, Ch.; Lysell, G.

    2000-01-01

    Post-irradiation examination has shown that increased corrosion occurs when zirconium alloys are in contact with or in proximity to other metallic objects. The observations indicate an influence of irradiation from the adjacent component as the enhanced corrosion occurs as a 'shadow' of the metallic object on the zirconium surface. This phenomenon could ultimately limit the lifetime of certain zirconium alloy components in the reactor. The Studsvik R2 materials test reactor has an In-Core Autoclave (INCA) test facility especially designed for water chemistry and materials research. The INCA facility has been evaluated and found suitable for shadow corrosion studies. The R2 reactor core containing the INCA facility was modeled with the Monte Carlo N-Particle (MCNP) code in order to evaluate the electron deposition in various materials and to develop a hypothesis of the shadow corrosion mechanism. (authors)

  6. Practices in Timetabling in Higher Education Institutions

    NARCIS (Netherlands)

    Oude Vrielink, Rudy A.; Schepers, Daniël; Jansen, Erik A.; Hans, Elias W.; van Hillegersberg, Jos; Burke, Edmund K.; Di Gaspero, Luca; Ozcan, Ender; McCollum, Barry

    2016-01-01

    The study of differences between timetabling research presented in conferences like PATAT, and the timetabling software used in Higher Education Institutions (HEIs) is essential for the discussion about innovation in HEIs. In the field of planning and scheduling, a lot of developments are made and

  7. Shadows on the wall

    International Nuclear Information System (INIS)

    Swift, Diana.

    1984-01-01

    Canadian antinuclear groups, because of their shifting stances and fluid overlapping membership, are compared with shadows on a wall. They can be roughly classified as environmental, pacifist, concerned with energy, religious, or dedicated to nuclear responsibility. The author considers that such groups, despite their arguably unrealistic attitudes, have raised public awareness of the ethical, practical and financial aspects of power development in Canada and the world

  8. Shadow analysis via the C+K Visioline: A technical note.

    Science.gov (United States)

    Houser, T; Zerweck, C; Grove, G; Wickett, R

    2017-11-01

    This research investigated the ability of shadow analysis (via the Courage + Khazaka Visioline and Image Pro Premiere 9.0 software) to accurately assess the differences in skin topography associated with photo aging. Analyses were performed on impressions collected from a microfinish comparator scale (GAR Electroforming) as well a series of impressions collected from the crow's feet region of 9 women who represent each point on the Zerweck Crow's Feet classification scale. Analyses were performed using a Courage + Khazaka Visioline VL 650 as well as Image Pro Premiere 9.0 software. Shadow analysis showed an ability to accurately measure the groove depth when measuring impressions collected from grooves of known depth. Several shadow analysis parameters showed a correlation with the expert grader ratings of crow's feet when averaging measurements taken from the North and South directions. The Max Depth parameter in particular showed a strong correlation with the expert grader's ratings which improved when a more sophisticated analysis was performed using Image Pro Premiere. When used properly, shadow analysis is effective at accurately measuring skin surface impressions for differences in skin topography. Shadow analysis is shown to accurately assess the differences across a range of crow's feet severity correlating to a 0-8 grader scale. The Visioline VL 650 is a good tool for this measurement, with room for improvement in analysis which can be achieved through third party image analysis software. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Fifty years experiences in nuclear engineering education at Tokyo Institute of Technology

    International Nuclear Information System (INIS)

    Fujii, Yasuhiko; Saito, Masaki; Aritomi, Masanori

    2008-01-01

    Nuclear engineering education has been initiated in 1957 at the graduate school of Tokyo Institute of Technology. Educational activities have been conducted for fifty years under the support of the Research Laboratory for Nuclear Reactors. In the past fifty years, about 1000 Master students and 200 Doctoral students and 200 Doctoral students graduated from our Nuclear Engineering Department at Tokyo Institute of Technology. Many of them found their jobs in nuclear industries and institutes. International course of nuclear engineering was initiated in 1994, and so far about 90 students from 15 overseas countries have graduated from our Master and Doctoral Programs. In 2003, our proposal of 'Innovative Nuclear Energy System for the Sustainable World' was adopted as the Center of Excellent Program sponsored by Ministry of Education, Science and Technology. Recently a collaborative education network has been developed among Kanazawa University, Fukui University, Ibaraki University, Okayama University, Tokyo Institute of Technology and Japan Atomic Energy Agency. (author)

  10. Teaching Evaluation Is Very Necessary at Institutions of Higher Education

    Science.gov (United States)

    Daren, Huang

    2009-01-01

    Government supervision over the quality of higher education by means of evaluations, examinations and verifications, or accreditations is a common international practice in terms of monitoring and controlling the quality of higher education. Many countries stipulate by law that institutions of higher education must submit to evaluation by the…

  11. Stages in Educational Reform; The Max Planck Institute Has Produced a Report on Education.

    Science.gov (United States)

    Pfeffer, Gottfried

    1981-01-01

    Outlines the Max Planck Institute's exhaustive report on West German educational trends since World War II. An analysis of the effects of changing social values and demographic factors on educational policy, school organization, enrollment trends, curriculum design, and teaching methods is included. (AM)

  12. How and Why Higher Education Institutions Use Technology in Developmental Education Programming. A CAPR Working Paper

    Science.gov (United States)

    Natow, Rebecca S.; Reddy, Vikash; Grant, Markeisha

    2017-01-01

    As postsecondary institutions increasingly integrate technology into developmental education, it becomes important to understand how technology is used in these programs, what challenges institutions have encountered relating to the technology, and what considerations institutional leaders take into account when deciding whether and how to…

  13. Prototype of Knowledge Management System for the Higher Education Institution in Indonesia

    OpenAIRE

    Nuryasin, Ilyas; Prayudi, Yudi; Dirgahayu, Teduh

    2013-01-01

    In this paper, we propose a model of knowledge management for higher education institution in Indonesia. The model consists of five processes (i.e. capturing, structuring, storing, disseminating and implemetation) and six critical success factors (i.e. vision, culture, management support, technology, education and motivation, and maintenance). Based on the model, we develop a prototype of knowledge management system that accomodates activities and processes in higher education institutions. T...

  14. Higher Education Institutions: A Strategy towards Sustainability

    Science.gov (United States)

    Casarejos, Fabricio; Frota, Mauricio Nogueira; Gustavson, Laura Morten

    2017-01-01

    Purpose: The purpose of this paper is to guide higher education institutions (HEIs) in accomplishing sustainability goals while strengthening their associated systems and processes. Pursuing this goal, this study proposes a conceptual framework for modeling the HEI organizational environment; a set of strategic sustainability actions to drive…

  15. Detection and Removal of Chromatic Moving Shadows in Surveillance Scenarios

    DEFF Research Database (Denmark)

    Casado, Ivan Huerta; Holte, Michael Boelstoft; Moeslund, Thomas B.

    2009-01-01

    . Consequently, umbra shadows are usually detected as part of moving objects. In this paper we present a novel technique based on gradient and colour models for separating chromatic moving cast shadows from detected moving objects. Firstly, both a chromatic invariant colour cone model and an invariant gradient...

  16. Virginia Bioinformatics Institute to expand cyberinfrastructure education and outreach project

    OpenAIRE

    Whyte, Barry James

    2008-01-01

    The National Science Foundation has awarded the Virginia Bioinformatics Institute at Virginia Tech $918,000 to expand its education and outreach program in Cyberinfrastructure - Training, Education, Advancement and Mentoring, commonly known as the CI-TEAM.

  17. Reduction of implantation shadowing effect by dual-wavelength exposure photo process

    CERN Document Server

    Gu, Yiming; Lee Sang Yun; Roche, William; Sturtevant, John

    2003-01-01

    As transistor engineering continues to well below 100 nm length devices, ion implantation process tolerances are making these formerly "non-critical" lithography levels more and more difficult. In order to minimize the channeling effect and to obtain a controllable profile of dopant, an angle implantation is often required. However, a shadow area of resist pattern is always accompanied with an angle implantation. This shadowing effect consumes silicon real estate, and reduces the line edge placement (LEP) tolerances. Therefore, methodologies to reduce the shadowing effect in angled implantation become a critical consideration not only for device engineering but also for photolithography. Based on the model analysis, simulation and experiments, this paper presents an effective novel process utilizing dual-wavelength exposure (DWE) to reduce the shadowing effect. The DWE process is realized by two consecutive exposures for an I-line resist with a DUV stepper/scanner and an I-line stepper. The process leverages ...

  18. SOCIAL PARTNERSHIP IN PROFESSIONAL EDUCATION: INSTITUTIONAL AND ORGANIZATIONAL BASICS

    Directory of Open Access Journals (Sweden)

    Irina Aleksandrovnа Levitskaya

    2018-05-01

    Full Text Available Social partnership in the system of vocational education is presented as one of the most important aspects of state-public management of the system of education. Modernization of vocational education occurs in the context of upgrading the system of relations between actors on the labour market and educational services. The presence of functional relationships of the higher education system with industrial, commercial and public structures decides the strategic objectives of labour market regulation in the country. The article examines the role of the state in the development of a new system of relations between consumers and customers of educational services, taking into account the maximum harmonization of the interests of all subjects of the educational process. A systematic approach to analyzing the types of interaction between vocational educational institutions with the subjects and institutions of the labour market is the methodological basis of social partnership in vocational education. Methodology in article economic-mathematical, system-analytical and structural-retrospective methods, as well as statistical and factor analysis methods were used. Results: It is established that social partnership in the system of public relations is an important element in the formation of a modern approach to vocational education. The analysis of regional social partnership in Kuzbass is carried out with the purpose of revealing the general tendencies of development of the state support of social partnership in municipalities. Organization of social partnership in vocational education at the regional level reflects the need of modern society for highly qualified staff and is characterized by the integration of all responsible entities in the organization of professional education. Practical implications: The factors and conditions for the formation of the system of network interaction of higher education organizations and various subjects and labor

  19. Health-Improving Potential of Dancing Exercises in Physical Education of Students of Higher Educational Institutions

    Directory of Open Access Journals (Sweden)

    Т. М. Кравчук

    2015-06-01

    Full Text Available Research objective: to determine the health-improving potential of dancing exercises used in physical education of female students of higher educational institutions.  Research methods: study and analysis of pedagogical, scientific and methodological literature on the subject matter of the research; observations, questionnaires, functional tests; statistical methods of data reduction. Conclusions. As part of the study, the use of dancing exercises in the physical education of female students of higher educational institutions proved contributing to a significant increase in the level of their physical health in general and improvement of some of its indicators, including strength and life indices, heart rate recovery time after 20 squats. Dancing exercises also boost spirits, improve health and activity of the female students, which the study proved statistically.

  20. Faculty development projects for international health professions educators: Vehicles for institutional change?

    Science.gov (United States)

    Burdick, William P; Friedman, Stacey R; Diserens, Deborah

    2012-01-01

    Projects are an important tool in faculty development, and project emphasis may offer insights into perceived education priorities. Impact of projects has been focused on individuals, not institutions or health. Education innovation projects of Fellows in an international faculty development program were examined to better understand perceived needs in health professions education and institutional impact of projects. Four hundred and thirty-five projects were analyzed to identify focus areas. Fellows were asked to identify changes in their schools and communities resulting from their projects. New education methods and curriculum change were common project focus areas. Regional differences were evident with a higher percentage of education methods projects by Fellows residing in India (52%), compared with South Africa (25%) and Brazil (24%). Fifty-six percent of projects were incorporated into the curriculum and/or incorporated as institutional policy. One-third to two-thirds of respondents noted improved teaching quality, collaboration, education research interest, assessment, student performance, and curriculum alignment with community health needs. National differences in project focus may offer insight into local conditions and needs. High rates of diffusion of projects and impact on faculty, students, and curriculum suggest that faculty development projects may be a strategy for institutional change in resource limited environments.

  1. The Conflict of Commodification of Traditional Higher Education Institutions

    Science.gov (United States)

    Plante, Jarrad

    2016-01-01

    Moving into the 21st century, the landscape of the traditional higher education institution has changed, including its model of conducting business. Students in the millennial generation see higher education as a commodity, where learning can be acquired through different delivery systems. It is imperative that organizational leaders, like those…

  2. Transcending Apartheid in Higher Education: Transforming an Institutional Culture

    Science.gov (United States)

    Suransky, Caroline; van der Merwe, J. C.

    2016-01-01

    Twenty years after Nelson Mandela became President of South Africa, deeply entrenched inequalities and injustices are still at the core of the country's social fabric. South Africa's public and private sectors continue to battle with the situation and higher education institutions are no exception. The South African Ministry of Education has…

  3. A historical note on illusory contours in shadow writing.

    Science.gov (United States)

    Vezzani, Stefano; Marino, Barbara F M

    2009-01-01

    It is widely accepted that illusory contours have been first displayed and discussed by Schumann (1900, Zeitschrift für Psychologie und Physiologie der Sinnesorgane 23 1-32). Here we show that, before him, Jastrow (1899, Popular Science Monthly 54 299-312) produced illusory contours consisting of a shadow word. A brief history of shadow writing in psychological literature from Jastrow to Brunswik is presented, in which the contributions of Pillsbury, Warren, Koffka, and Benussi are examined.

  4. 363 Evaluating Students' Plagiarism in Higher Education Institutions ...

    African Journals Online (AJOL)

    Nekky Umera

    As one of the major players in knowledge economy, higher education institutions have ..... Knowledge, they say is power and knowledge is acquired by authentic learning. ... Harris, R. (2004) Anti-Plagiarism Strategies for Research Papers.

  5. WORKPLACE STRESSORS AND MOTIVATION OF EMPLOYEES IN EDUCATIONAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Milica Milojevic

    2016-12-01

    Full Text Available The aim of this work is to analyse the causes which lead to the stress in educational institutions and see what is their connection to the motivation of the employees. The stress is the scheme of emotional and physiological reactions arising as a response to the demands set within or outside the organisation. Using the poll technique, it deals with the causes of stress among the employees in the educational institutions, as well as the level of their motivation. Specific relations between the features of stress and motivation should show the relation between the stress generated by different causes and the motivation of the employees.

  6. Electric moving shadow garden

    OpenAIRE

    Bracey, Andrew

    2010-01-01

    Electric Moving Shadow Garden is a multi-directional exploration of the links between artists and cinema, with multiple reference and contextual points. it accompanied the exhibition, UnSpooling: Artists & Cinema, curated by Bracey and Dave Griffiths at Corernhouse, Manchester, who also edited the publication. Published to accompany the Cornerhouse exhibition, UnSpooling: Artists & Cinema, curated by artists Andrew Bracey and Dave Griffiths. This illustrated catalogue explores how internat...

  7. Photochemistry in Saturn's Ring-Shadowed Atmosphere: Modulation of Hydrocarbons and Observations of Dust Content

    Science.gov (United States)

    Edgington, S. G.; Atreya, S. K.; Wilson, E. H.; Baines, K. H.; West, R. A.; Bjoraker, G. L.; Fletcher, L. N.; Momary, T.

    2016-12-01

    Cassini has been orbiting Saturn for over twelve years now. During this epoch, the ring shadow has moved from covering much of the northern hemisphere with solar inclination of 24 degrees to covering a large swath south of the equator and it continues to move southward. At Saturn Orbit Insertion in 2004, the projection of the A-ring onto Saturn reached as far as 40N along the central meridian (52N at the terminator). At its maximum extent, the ring shadow can reach as far as 48N/S (58N/S at the terminator). The net effect is that the intensity of both ultraviolet and visible sunlight penetrating through the rings to any particular latitude will vary depending on both Saturn's axis relative to the Sun and the optical thickness of each ring system. In essence, the rings act like semi-transparent venetian blinds.Previous work examined the variation of the solar flux as a function of solar inclination, i.e. for each 7.25-year season at Saturn. Here, we report on the impact of the oscillating ring shadow on the photolysis and production rates of hydrocarbons (acetylene, ethane, propane, and benzene) and phosphine in Saturn's stratosphere and upper troposphere. The impact of these production and loss rates on the abundance of long-lived photochemical products leading to haze formation are explored. We assess their impact on phosphine abundance, a disequilibrium species whose presence in the upper troposphere can be used as a tracer of convective processes in the deeper atmosphere.We will also present our ongoing analysis of Cassini's CIRS, UVIS, and VIMS datasets that provide an estimate of the evolving haze content of the northern hemisphere and we will begin to assess the implications for dynamical mixing. In particular, we will examine how the now famous hexagonal jet stream acts like a barrier to transport, isolating Saturn's north polar region from outside transport of photochemically-generated molecules and haze.The research described in this paper was carried out

  8. Expanding the Horizon: For-Profit Degree Granting Institutions in Higher Education. An Annotated Bibliography

    Science.gov (United States)

    Lechuga, Vicente M.; Tierney, William G.; Hentschke, Guilbert C.

    2003-01-01

    In recent years, higher education has witnessed the entry of a new breed of postsecondary education providers. These institutions have reshaped the traditional views of the function and purpose of higher education. For-profit education institutions provide a small but rapidly growing segment of the student population with the knowledge and skills…

  9. Individual and Institutional Productivity in Educational Psychology Journals from 2009 to 2014

    Science.gov (United States)

    Greenbaum, Hannah; Meyer, Lisa; Smith, M. Cecil; Barber, Amanda; Henderson, Heather; Riel, David; Robinson, Daniel H.

    2016-01-01

    This article examines the productivity of both individuals and institutions, indexed through an examination of five educational psychology journals ("Cognition and Instruction," "Contemporary Educational Psychology," "Educational Psychologist," "Educational Psychology Review," and "Journal of…

  10. Inclusive education in higher education institutions: narratives of students with disabilities

    Directory of Open Access Journals (Sweden)

    Almudena Cotán Fernández

    2017-06-01

    Full Text Available This paper presents the partial results of a doctoral thesis linked to a research project financed by the Ministry of Economy and Competitiveness, which aims at divulging the enablers and significant obstacles that students with disabilities encountered during their stay in institutions of higher education. Using a biographical narrative the points of view of the students with disabilities is exposed identifying and explaining the barriers and aids these young people experienced at the University. For the collection of information, various instruments such as biographical interviews, photographs and lifelines were used. Specifically, the results achieved of this work focuses to know on the main barriers and help that this group identified at the institutional level at the University. The main conclusions highlight that quality education is not guaranteed by the current legislation and that support services for guidance and advice during their careers or, for example, the administration and service are of great importance as they serve as resilient factor.

  11. Institutional Roles for In-Service Education of School Administrators.

    Science.gov (United States)

    Lynch, Patrick D., Ed.; Blackstone, Peggy L., Ed.

    This document is a compilation of papers read at a 4-day conference attended by 60 participants from throughout the United States. Chapters include (1) "In-Service Education of School Administrators: Background, Present Status, and Problems," by Robert B. Howsam; (2) "Notes on Institutional Relationships in the In-Service Education of the…

  12. Public Sector Education Institution's Analysis: A Way Forward to Curtail Rural-Regional Education Accessibility Problems

    Directory of Open Access Journals (Sweden)

    Mir Aftab Hussain Talpur

    2014-10-01

    Full Text Available The availability of accessible educational facilities is essential for the better rural education. However, because of the huge population, lack of resources and absence of proper policy plans; the distance between educational facilities and rural communities is mounting as time progresses. These sorts of problematic circumstances put damaging effects on education standards and become responsible for the declining literacy rate. Hence, the goal of this research is to investigate the lack of educational institutions with respect to indigenous standards. Therefore, in this study, the dearth of education institutions was determined for the one of the most deprived sub-regions of Pakistan, i.e. Badin. The data were collected through observations, questionnaire survey, and from secondary sources, like census report and other pertinent public sector documents. The outcome of this study can be taken as an input to develop policy plans, targeting the education accessibility issues of backward communities. This research could show a guiding-path to local planning agencies, as these can come-up with the policy plans to trounce the education accessibility issues from the bucolic sub-regions of developing countries

  13. HR competencies at a merged Higher Education Institution

    Directory of Open Access Journals (Sweden)

    Cecile M. Schultz

    2010-06-01

    Research purposes: The aim of this study was to determine the HR competencies at a merged higher education institution. Other objectives were to establish the satisfaction of academics, administrative staff and management regarding the HR competencies and the importance thereof. Motivation for the study: Human resource professionals require assistance by providing HR competencies necessary to add value at a merged higher education institution. Research designs, approaches and methods: A quantitative research design was employed as the research strategy. The questionnaire was based on the literature, the business plan and the HR balanced scorecard report. The target population was 1363 permanent staff on one campus and the response rate was 28%. A principal factor analysis, spider charts and box plots were utilised for data analysis. The results indicated business knowledge, HR practices, personal skills and management skills as the vital HR competencies. Practical implications: Staff were not satisfied with the current HR competencies and consequently this necessitated attention to improve the deficient areas. Contribution: This study shows that limited research was done with regard to HR competencies in the South African higher education backdrop.

  14. The effects of shadow banking on the traditional banking system in Zimbabwe

    Directory of Open Access Journals (Sweden)

    Virimai Mugobo

    2015-11-01

    Full Text Available The growth of shadow banks changed the face of banking in Zimbabwe. Their inconsistent product nature and complexity of form has been a cause for concern to regulatory authorities. The interrelationship between their financial intermediary role and that of formal banks has made them good substitutes to formal banking. This study conducts a statistical analysis of the country’s monetary aggregates and the total formal bank loan-to-deposits balances. The findings of this analysis show that the shadow banking system has always been a critical element of the formal banking sector which resulted from market needs and it completes the banking system. The shadow banking system does not pose direct threat to the formal banking system but it was a result of failure to attract savers who found shadow banks as a good alternative.

  15. running distance education in studio-based art institutions

    African Journals Online (AJOL)

    PUBLICATIONS1

    tion to increase student enrolment without compounding the problem of overcrowding. This is ... tance education effectively in studio-based art institutions at a lesser cost than through video- ... example, have adopted this system for this pur-.

  16. An Exploration of the Use of Branding to Shape Institutional Image in the Marketing Activities of Faith-Based Higher Education Institutions

    Science.gov (United States)

    Tolbert, Dawn

    2014-01-01

    Modern higher education includes student-consumers who shop for educational opportunities and institutions that actively market themselves. This study examined the marketing of faith-based institutions to determine how faith-related missions are reflected in the printed recruitment materials, Web sites, and admissions portals of the 112 member…

  17. Familial and Institutional Factors: Job Satisfaction for Female Counselor Educators

    Science.gov (United States)

    Alexander-Albritton, Carrie; Hill, Nicole R.

    2015-01-01

    Job satisfaction based on familial and institutional factors was explored for 157 female counselor educators. Results indicate that female associate professors had lower levels of intrinsic rewards domain after controlling for institutional type. Parental responsibility and partnership status were equivocal, with significant interaction effects…

  18. NDEA FOREIGN LANGUAGE INSTITUTE PROGRAMS--THE DEVELOPMENT OF A NEW EDUCATIONAL MODEL.

    Science.gov (United States)

    AXELROD, JOSEPH

    FOREIGN LANGUAGE INSTITUTE PROGRAMS, HAVING ADOPTED A STRUCTURE OUTSIDE OF THE DOMINANT MODEL IN EDUCATION, HIGHLIGHT WHAT IS WRONG WITH THE ESTABLISHED HIGHER EDUCATIONAL SYSTEM AND GIVE CLUES AS TO HOW IT MAY BE IMPROVED. THESE INSTITUTE PROGRAMS OFFER A PERSONALIZED ATMOSPHERE, WITH CURRICULAR UNITY, WHERE LEARNING IS MORE OF A GROUP ACTIVITY,…

  19. 76 FR 66698 - Postsecondary Educational Institutions Invited To Participate in Experiments Under the...

    Science.gov (United States)

    2011-10-27

    ... typically need their student aid funds early to meet obligations for travel to the site of their upcoming... Education. ACTION: Notice. Overview Information: Federal Student Financial Assistance Programs under Title... invites postsecondary educational institutions (institutions) that participate in the student assistance...

  20. 24 CFR 5.612 - Restrictions on assistance to students enrolled in an institution of higher education.

    Science.gov (United States)

    2010-04-01

    ... students enrolled in an institution of higher education. 5.612 Section 5.612 Housing and Urban Development... Income § 5.612 Restrictions on assistance to students enrolled in an institution of higher education. No... student at an institution of higher education, as defined under section 102 of the Higher Education Act of...

  1. Teaching Evaluation of Higher Education Institutions: Retrospect and Prospect

    Science.gov (United States)

    Siping, Gao

    2009-01-01

    China started up pilot projects for the evaluation of teaching work at regular higher education institutions (HEIs) in 1994, and, beginning in 2003, the Ministry of Education (MOE) formally set up a system of cyclical teaching evaluation. Among the 592 undergraduate colleges and universities that were listed in the plan for the first round of…

  2. Pricing for Higher Education Institutions: A Value-Based Approach

    Science.gov (United States)

    Amir, Amizawati Mohd; Auzair, Sofiah Md; Maelah, Ruhanita; Ahmad, Azlina

    2016-01-01

    Purpose: The purpose of this paper is to propose the concept of higher education institutions (HEIs) offering educational services based on value for money. The value is determined based on customers' (i.e. students) expectations of the service and the costs in comparison to the competitors. Understanding the value and creating customer value are…

  3. Heliostat blocking and shadowing efficiency in the video-game era

    Energy Technology Data Exchange (ETDEWEB)

    Ramos, Alberto [Deutsches Elektronen-Synchrotron (DESY), Zeuthen (Germany). John von Neumann-Inst. fuer Computing NIC; Ramos, Francisco [Nevada Software Informatica S.L., Madrid (Spain)

    2014-02-15

    Blocking and shadowing is one of the key effects in designing and evaluating a thermal central receiver solar tower plant. Therefore it is convenient to develop efficient algorithms to compute the area of an heliostat blocked or shadowed by the rest of the field. In this paper we explore the possibility of using very efficient clipping algorithms developed for the video game and imaging industry to compute the blocking and shadowing efficiency of a solar thermal plant layout. We propose an algorithm valid for arbitrary position, orientation and size of the heliostats. This algorithm turns out to be very accurate, free of assumptions and fast. We show the feasibility of the use of this algorithm to the optimization of a solar plant by studying a couple of examples in detail.

  4. On Risk Charges and Shadow Account Options in Pension Funds

    DEFF Research Database (Denmark)

    Jørgensen, Peter Løchte; Gatzert, Nadine

    2015-01-01

    to equityholders and our paper develops a model in which the influence of risk charges and shadow account options on stakeholders’ value can be quantified and studied. Our numerical results show that the value of shadow account options can be significant and thus come at the risk of expropriating policyholder......This paper studies the economic implications of regulatory systems which allow equityholders of pension companies to not only charge a specific premium to compensate them for their higher risk (compared to policyholders), but also to accumulate these risk charges in a so-called shadow account...... wealth. However, our analysis also shows that this risk can be remedied if proper attention is given to the specific contract design and to the fixing of fair contract parameters at the outset....

  5. Heliostat blocking and shadowing efficiency in the video-game era

    International Nuclear Information System (INIS)

    Ramos, Alberto

    2014-02-01

    Blocking and shadowing is one of the key effects in designing and evaluating a thermal central receiver solar tower plant. Therefore it is convenient to develop efficient algorithms to compute the area of an heliostat blocked or shadowed by the rest of the field. In this paper we explore the possibility of using very efficient clipping algorithms developed for the video game and imaging industry to compute the blocking and shadowing efficiency of a solar thermal plant layout. We propose an algorithm valid for arbitrary position, orientation and size of the heliostats. This algorithm turns out to be very accurate, free of assumptions and fast. We show the feasibility of the use of this algorithm to the optimization of a solar plant by studying a couple of examples in detail.

  6. Educational Policy and Practice from the Perspective of Institutional Theory: Crafting a Wider Lens

    Science.gov (United States)

    Burch, Patricia

    2007-01-01

    Institutional analyses of public education have increased in number in recent years. However, studies in education drawing on institutional analyses have not fully incorporated recent contributions from institutional theory, particularly relative to other domains such as law and health policy. The author sketches a framework that integrates recent…

  7. A cloud shadow detection method combined with cloud height iteration and spectral analysis for Landsat 8 OLI data

    Science.gov (United States)

    Sun, Lin; Liu, Xinyan; Yang, Yikun; Chen, TingTing; Wang, Quan; Zhou, Xueying

    2018-04-01

    Although enhanced over prior Landsat instruments, Landsat 8 OLI can obtain very high cloud detection precisions, but for the detection of cloud shadows, it still faces great challenges. Geometry-based cloud shadow detection methods are considered the most effective and are being improved constantly. The Function of Mask (Fmask) cloud shadow detection method is one of the most representative geometry-based methods that has been used for cloud shadow detection with Landsat 8 OLI. However, the Fmask method estimates cloud height employing fixed temperature rates, which are highly uncertain, and errors of large area cloud shadow detection can be caused by errors in estimations of cloud height. This article improves the geometry-based cloud shadow detection method for Landsat OLI from the following two aspects. (1) Cloud height no longer depends on the brightness temperature of the thermal infrared band but uses a possible dynamic range from 200 m to 12,000 m. In this case, cloud shadow is not a specific location but a possible range. Further analysis was carried out in the possible range based on the spectrum to determine cloud shadow location. This effectively avoids the cloud shadow leakage caused by the error in the height determination of a cloud. (2) Object-based and pixel spectral analyses are combined to detect cloud shadows, which can realize cloud shadow detection from two aspects of target scale and pixel scale. Based on the analysis of the spectral differences between the cloud shadow and typical ground objects, the best cloud shadow detection bands of Landsat 8 OLI were determined. The combined use of spectrum and shape can effectively improve the detection precision of cloud shadows produced by thin clouds. Several cloud shadow detection experiments were carried out, and the results were verified by the results of artificial recognition. The results of these experiments indicated that this method can identify cloud shadows in different regions with correct

  8. CORPORATE E-MAIL SERVICE GOOGLE APPS AS AN INSTRUMENT OF ACTIVITY OF ORGANIZATIONAL-EDUCATIONAL UNITS OF THE HIGHER EDUCATIONAL INSTITUTION

    Directory of Open Access Journals (Sweden)

    Кarpenko А.

    2017-03-01

    Full Text Available The advantages of usage of cloud technologies, particularly, of Gmail service Google Apps in work of organizational-educational units of higher educational institutions are analyzed in this work. The main accents are put concerning usage of corporate e-mail Gmail service Google Apps, with the help of which informational-analytical support of activity of organizational-educational units of the University is provided. The author of the publication underlines key advantages of Gmail and analyses its opportunities. Main characteristics of corporate e-mail Gmail service Google Apps are described. It is identified that implementation of corporate e-mail Gmail service Google Apps is a part of creation of certain information system, that will ensure united information space of a modern higher educational institution. Effective organization of educational process, that was used by methodist of organizational-educational units (Scientific-methodological centre of research, scientific projects and programs of Borys Grinchenko Kyiv University in the work of corporate mail Gmail service Google Aps is analyzed and presented. It is identified, that creation and improvement of mechanisms of building corporate content with the help of Gmail service Google Apps will allow the collaborators of organizational-educational units of the higher educational institution to plan and organize educational process. Such organization of educational process optimizes the activity of organizational-educational units of higher educational institutions.

  9. SPORT EDUCATION INSTITUTIONS BOLOGNA PROCESS APPLICATION EXPERIENCES AND PROBLEMS ANALYSIS

    Directory of Open Access Journals (Sweden)

    Vladislav Ilić

    2008-08-01

    Full Text Available Current changes in education legislative and efforts in direction of aligning domestic educational system with European union legislative and Bologna declaration were broadly welcomed in scientific institutions as positive and necessary step towards educational system modernization. However, together with new Higher education law implementation, ac creditation process start and education system modification a few important problems came to an attention. Although the time frame from the beginning of the changes is relatively short, certain conclusions and experiences about current problems can be presented. According to current experiences, new legislation was inadequately precise and correct in proper sport categorization, considering its distinctions as multidisciplinary and specific scientific area. It also failed to recognize needs and differences of sport higher education institutions in connection with students and teaching staff profile and quality. Above-mentioned factors caused problems which occurred in process of accreditation, knowledge transfer process, finding and adequate teaching staff acquiring with danger of potential lowering of numbers and quality of future graduates. As a conclusion,it can be said that prompt improvements and changes of current legislative are needed in order to meet true needs of sport and sport education.

  10. Double shadow of a regular phantom black hole as photons couple to the Weyl tensor

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Yang; Chen, Songbai; Jing, Jiliang [Hunan Normal University, Institute of Physics and Department of Physics, Changsha, Hunan (China); Hunan Normal University, Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, Changsha, Hunan (China); Hunan Normal University, Synergetic Innovation Center for Quantum Effects and Applications, Changsha, Hunan (China)

    2016-11-15

    We have studied the shadow of a regular phantom black hole as photons couple to the Weyl tensor. We find that due to the coupling photons with different polarization directions propagate along different paths in the spacetime so that there exists a double shadow for a black hole, which is quite different from that in the non-coupling case where only a single shadow emerges. The overlap region of the double shadow, the umbra, of the black hole increases with the phantom charge and decreases with the coupling strength. The dependence of the penumbra on the phantom charge and the coupling strength is converse to that of the umbra. Combining with the supermassive central object in our Galaxy, we estimated the shadow of the black hole as the photons couple to the Weyl tensor. Our results show that the coupling brings about richer behaviors of the propagation of coupled photon and the shadow of the black hole in the regular phantom black hole spacetime. (orig.)

  11. Vocational Education Institutions' Role in National Innovation

    Science.gov (United States)

    Moodie, Gavin

    2006-01-01

    This article distinguishes research--the discovery of new knowledge--from innovation, which is understood to be the transformation of practice in a community or the incorporation of existing knowledge into economic activity. From a survey of roles served by vocational education institutions in a number of OECD countries the paper argues that…

  12. Radiation safety in educational, medical and research institutions. Regulatory guide G-121

    International Nuclear Information System (INIS)

    2000-05-01

    This regulatory guide is intended to help educational, medical and research institutions design and implement radiation protection programs that meed regulatory requirements. This guide applied to educational, medical or research institutions that require a licence from the CNSC to posses or use radioactive materials. It describes programs to assure that radioactive materials are used safely during licensed activities. (author)

  13. CAUSES AND EFFECTS OF STUDENT TEACHER ABSENTEEISM IN TEACHER EDUCATION INSTITUTION

    OpenAIRE

    Dr. B. S. Gupta

    2017-01-01

    A school was a place to get knowledge. A student absentee is a major concern for lecturers at institutions of teacher education learning. Absences create a dead, tiresome, unpleasant classroom environment that makes students who come to class uncomfortable and the lecturer irritable. The objective of the study was to study the causes of student teacher absentees in teacher education institution. The investigator selected the sample through random sampling, 994 student teachers were selected f...

  14. The little book of light and shadow

    CERN Document Server

    Thornton, Linda

    2013-01-01

    Encourage your Early Learners to becom investigators by exploring the concept of light and shadow. These simple and effective activities can be carried out independently with the focus on natural resources.

  15. 48 CFR 1252.242-70 - Dissemination of information-educational institutions.

    Science.gov (United States)

    2010-10-01

    ... Provisions and Clauses 1252.242-70 Dissemination of information—educational institutions. As prescribed in (TAR) 48 CFR 1242.7000(a), insert the following clause: Dissemination of Information—Educational... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Dissemination of...

  16. From Cultivation to Education: A Study of the Development of the Swedish Universities from a Traditional Cultural Institution to a Rational Educational Institution. R&D for Higher Education, 1980:9.

    Science.gov (United States)

    Svensson, Lennart

    The history of the Swedish universities and their roots in various traditions are traced. Attention is directed to the historico-sociological theory concerning the development and transformation of the Swedish universities from a traditional cultural institution to a rational educational institution. Six themes are covered: a general historical…

  17. Educational Institutions, US and Territories, 2015, EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — This GIS dataset contains point features that represent educational institutions associated with two NAICS codes (colleges and universities, public and private...

  18. A REVIEW OF BALANCED SCORECARD FRAMEWORK IN HIGHER EDUCATION INSTITUTION (HEIS

    Directory of Open Access Journals (Sweden)

    Fahmi Fadhl Al-Hosaini

    2015-01-01

    Full Text Available Many studies have been conducted to investigate the effectives of the BSC in organisations. It is observed that many organisations adopt different perspectives suitable for their functions in line with their vison, mission and strategic themes. Some reseachers have highlighted its relevance to Higher Education institutions. However, previous studies have not defined wich perspectives are most relevant for public HEIs, which are not for profit by nature. Higher Educational Institutions (HEIs are involved in routine processes of providing tertiary education in colleges, universities, and institutes including both undergraduate and postgraduate programmes, vocational and education training. One of the aims of HEIs is to achieve results in terms of products and services for the customers and other stake holders. In this paper, we review recent studies in top journals using the Balanced Scorecard Framework in HEIs. The paper identifies the relenvant perspectives for HEIs and presents its contextual analysis. When implemented, this can be used to monitor their performance and enable them to adjust to emerging challenges that come as a result of implementing key strategies.

  19. 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.

  20. Examining the gardens of the preschool education institutions

    Directory of Open Access Journals (Sweden)

    Maide Orçan Kaçan

    2017-04-01

    Full Text Available In the study, it is aimed to reveal current features and practices of the gardens of the preschool education institutions, the obstacles to being qualified gardens in the schools and professional trainings related to the gardens which the teachers want to participate in. The population of the study consists of the teachers working in preschool education institutions in 2014-2015 academic years. The sample of the study consists of 56 preschool teachers who have been willing to participate in the study in the preschool education institutions under the Ministry of National Education which have been selected randomly from the population. The study is a survey study, and a questionnaire form has been prepared by the researchers by investigating related domestic and foreign literature to analyze the views of the teachers related to gardens. The questionnaire form consisted of sections like general information, garden features and applications of the schools, obstacles to gardens in the schools, professional trainings related to garden that the teachers want to participate in. In the analysis of the data obtained in the direction of the goals of the study, frequency and percentage distribution from descriptive statistical techniques have been used. As a result of the research, it was determined that half of the schools had the garden and the other half did not have the garden. Teachers have stated that the majority of school gardens use grasses, wild habitats and ornamental plants, use more than half of the school gardens for activities, and that these activities are mostly play, movement, science and field trips. The majority of teachers reported budget deficiencies and inadequate space as obstacles to the quality gardening of schools. In addition, they reported that the majority of them want to participate in professional training fields related to garden-based teaching such as outdoor classroom management, language and math, nutrition, science and

  1. Employee Retention Factors For South African Higher Education Institutions: A Case Study

    Directory of Open Access Journals (Sweden)

    F. G. Netswera

    2005-11-01

    Full Text Available The success of the most competitive companies throughout the world, including higher education institutions, lies in their highly skilled employees on which these institutions spend millions to retain. Literature reveals the cost of losing best employees to be enormous – beyond monetary quantification. Also worth noting is that the loss of one competent employee to a competitor institution strengthens the competitor’s advantage. This case study analysed human resources turnover data, and interviewed academic managers and employees in order to examine the possible employee retention factors for a higher education institution in South Africa. The findings reveal different institutional interests between institutional managers and employees. The former are concerned more about profits, business sustenance and justification for spending, while the latter are driven by introverted interests such as development, monetary rewards and personal fulfilment.

  2. Cooperation between Parents and Preschool Institutions through Different Concepts of Preschool Education

    Directory of Open Access Journals (Sweden)

    Sanja Berčnik

    2017-12-01

    Full Text Available This paper analyses the importance, role, and methods of cooperation between parents and preschool institutions through the different concepts of preschool education and different educational approaches and formal frameworks. Through educational approaches, the authors analyse how cooperation affects the implementation of preschool education in alternative educational approaches, such as the Waldorf, Montessori, and Reggio Emilia approaches, and Slovenian public preschool institutions. They envisage that different educational approaches in preschool education perceive the importance and role of cooperation with parents differently and conclude that there are various models of cooperation, which can be demonstrated through a theoretical analysis of the aforementioned alternative preschool approaches. In their view, partnership promotes a shared commitment to the quality realisation of educational goals; it also develops understanding and an ethos of openness in the relationship between all actors in the process of care and education of preschool children.

  3. The effect of shadow lines on a low concentrating photovoltaic system

    NARCIS (Netherlands)

    Janssen, H.J.J.; Sonneveld, P.J.; Swinkels, G.L.A.M.; Tuijl, van B.A.J.; Zwart, de H.F.

    2011-01-01

    In order to reduce the energy losses caused by shadow lines, three options are investigated. These are: 1. the use of two types of diodes; 2. the use of an ”ideal” diode based an active bypass by using MOS-FET’s [4] and 3. parallel switching of a number of cells between two shadow lines. The first

  4. Online vs. On-Campus: An Analysis of Course Prices of U.S. Educational Institutions

    Science.gov (United States)

    Wang, Shouhong

    2015-01-01

    Pricing online courses is an important issue for managing online education. This research note reports a statistical analysis of price differences between online courses and on-campus courses at 103 US educational institutions based on the data available on the Internet. The finding indicates that educational institutions set significantly lower…

  5. A Proposed Educational Model to Improve the Operations of Knowledge-Exchange between MOE and Higher Education Institutions in Jordan

    Directory of Open Access Journals (Sweden)

    Husni Ana,am Ali Salem

    2017-12-01

    Full Text Available The purpose of this study was to build a proposed educational model for improving knowledge-exchange processes between the Ministry of Education and Higher Education institutions in Jordan. The sample of the study consisted of (301 educational leaders: (158 academic staff members from the Faculty of Educational Sciences – University of Jordan – and the Faculty of Education in Yarmouk University; and (143 members from the center of Jordanian Ministry of Education for the academic year 2016/2017. To achieve the aims of the study, the researcher built a questionnaire, consisting of (88 items as tool for collecting data. The research tool was checked for its validity and reliability semantics. To analyze the data, means and standard deviation were used. The results of the study showed that the educational leaders rated the degree of practicing knowledge-exchange processes between Jordanian Ministry of Education and Higher Education institutions in Jordan as (moderate. Also, they rated the obstacles that face knowledge-exchange processes as (moderate. The study concluded with a proposed educational model for improving knowledge-exchange processes between the Ministry of Education and Higher Education institutions in Jordan, and recommended to be approved and applied in Jordan. Keywords: A Proposed educational model, Knowledge-exchange processes, Practicing degree, Obstacles, Jordanian Universities, Jordanian Ministry of Education

  6. Deposition and erosion in local shadow regions of TEXTOR-94

    International Nuclear Information System (INIS)

    Wienhold, P.; Mayer, M.; Kirschner, A.; Rubel, M.; Hildebrandt, D.; Schneider, W.

    2001-01-01

    Carbon erosion and deposition were investigated on the surface of a flat target covered with an a-C:H film and exposed for 197 s in the SOL of TEXTOR-94. The target was declined by 20 with respect to the toroidal direction and partly protected by an aluminum (3 mm) plate which created an 8 mm wide local shadow. Thickness changes were measured by colorimetry after each plasma discharge. Carbon is eroded from surface areas near the plasma edge (LCFS +1 cm) and transported into the local shadow regions. Accumulation rates up to ∼7 nm/s were found. The erosion in the local shadow regions (about -0.1 nm/s) is due to charge exchange neutrals. The observations are confirmed by ion beam analyses and by preliminary calculations with the B2-EIRENE and ERO-TEXTOR code. (orig.)

  7. Institutional Dynamics of Education Reforms and Quality of Primary Education in Uganda

    Science.gov (United States)

    Nyenje, Aida; James, Nkata L.

    2016-01-01

    This article scans Uganda's topical responsibility to transformation of the country's primary school education arrangement with attention to the institutional dynamics that constitute school factors such as the curriculum, assessment methods, course content, subject composition, teaching methods, and instructional materials; among others that…

  8. How Do Higher Education Institutions Enhance Their Financial Autonomy? Examples from Finnish Polytechnics

    Science.gov (United States)

    Kohtamaki, Vuokko

    2011-01-01

    Numerous studies have addressed how state authorities and public funding bodies control, regulate, steer, supervise or oversee higher education institutions. There are fewer studies on how higher education institutions respond to the actions of the mentioned authorities. States have aimed at increasing the autonomy of higher education…

  9. The I3E Model for Embedding Education for Sustainability within Higher Education Institutions

    Science.gov (United States)

    Cebrián, Gisela

    2018-01-01

    This paper presents an evidence-based model (the I3E model) for embedding education for sustainability (EfS) within a higher education institution. This model emerged from a doctoral research that examined organisational learning and change processes at the University of Southampton to build EfS into the university curriculum. The researcher aimed…

  10. INTEGRATION OF AN INSTITUTIONAL REPOSITORY ON INFORMATION AND EDUCATION ENVIRONMENT OF HIGHER EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    Olessia R. Oleksyuk

    2014-12-01

    Full Text Available The authors of article analyze the concepts associated with the processes of integration of software for the learning. The article contains ways of the integration institutional repository into educational environment of the universities. Authors are describing the experience of integration of DSpace system with the popular learning tools such as CMS Joomla!, LMS Moodle, UFD «Library». Integration of the specified tools is possible at the level of content and unification of access for users. The article contains opportunities of the integration DSpace and documents flow systems (based on Microsoft SharePoint. It is provided effective use of DSpace system at scientific and research work of students.

  11. Fading and Shadowing in Wireless Systems

    CERN Document Server

    Shankar, P Mohana

    2012-01-01

    In recent decades, growth in the field of wireless communications has led to an exponential rise in the number of journals catering to the research community. Still unmet, however, is the need to fully and comprehensively understand the effects of channel degradation brought on by the statistical fluctuations in the channel. These fluctuations mainly manifest as variations in signal power observed in the channel generally modeled using a variety of probability distributions, both in straight forms as well as in compound forms. While the former might explain some of the effects, it is the latter, namely, the compound models, which incorporate both short term and long term power fluctuations in the channel, explain the much more complex nature of the signals in these channels. Fading and Shadowing in Wireless Systems offers a pedagogical approach to the topic, with insight into the modeling and analysis of fading and shadowing. Beginning with statistical background and digital communications, the book is formul...

  12. 34 CFR 658.10 - For what kinds of projects does the Secretary assist institutions of higher education?

    Science.gov (United States)

    2010-07-01

    ... institutions of higher education? 658.10 Section 658.10 Education Regulations of the Offices of the Department... Program? § 658.10 For what kinds of projects does the Secretary assist institutions of higher education? (a) The Secretary may provide assistance to an institution of higher education, a consortium of...

  13. A trial of selective imaging for the breast mass shadow by computed radiography

    International Nuclear Information System (INIS)

    Muramatsu, Yukio; Anan, Mitsuhiro; Tanaka, Takashi; Matsue, Hiroto; Yamada, Tatsuya

    1990-01-01

    CR has ability to make many kinds of images by several imaging processings. Especially, gradation processing is more important than frequency processing to make images in CR mammography. We developed new method to image breast masses selectively with new gradation processing and tried it for 18 patients over sixty years old with breast cancer. All of breast mass shadows were separated selectively from other parencymal shadow. So, we conclude that the auto-recognition of breast mass shadow can be possible in near future in CR system. (author)

  14. Cold Nuclear Matter effects on J/psi production at RHIC: comparing shadowing models

    Energy Technology Data Exchange (ETDEWEB)

    Ferreiro, E.G.; /Santiago de Compostela U.; Fleuret, F.; /Ecole Polytechnique; Lansberg, J.P.; /SLAC; Rakotozafindrabe, A.; /SPhN, DAPNIA, Saclay

    2009-06-19

    We present a wide study on the comparison of different shadowing models and their influence on J/{psi} production. We have taken into account the possibility of different partonic processes for the c{bar c}-pair production. We notice that the effect of shadowing corrections on J/{psi} production clearly depends on the partonic process considered. Our results are compared to the available data on dAu collisions at RHIC energies. We try different break up cross section for each of the studied shadowing models.

  15. Innovation, development, and financing of institutions of Higher Education in health

    Directory of Open Access Journals (Sweden)

    Mario Roberto Dal Poz

    Full Text Available Abstract: The article analyzes the configuration and trends in institutions of Higher Education and their relationship as components of the Health Economic-Industrial Complex (HEIC. The expansion of higher education is part of the transition from elite to mass systems, with tensions between quantitative and qualitative aspects. Such changes reflect different cultures and are related to international phenomena such as globalization, economic transformations, the development of new information and communication technologies, and the emergence of an international knowledge network. The scale and content of these changes vary according to the expansion and institutional reconfiguration of educational systems, as well as the link between state and society. Market expansion for private higher education stirs competition, shapes business clusters, modifies training processes, and raises new public policy challenges.

  16. Facilitating Corporate Entrepreneurship in Public Sector Higher Education Institutions: A Conceptual Model

    Directory of Open Access Journals (Sweden)

    Javed Nayyar Malik

    2012-06-01

    Full Text Available This paper develops a conceptual model of public sector corporate entrepreneurship for the state government higher education institutions. The proposed model is intended to depict the main antecedents that relate to corporate entrepreneurship within the public sector higher education institution  and the impact of corporate entrepreneurship on public sector HEI’s performance, as well as factors influencing its continuous performance.

  17. PLANNING THE NETWORKING OF ODL INSTITUTIONS FOR ESTABLISHING INTEGRATED DISTANCE EDUCATION SYSTEM IN INDIA

    Directory of Open Access Journals (Sweden)

    Pankaj KHANNA

    2011-07-01

    Full Text Available It is proposed to establish an Integrated Distance Education System in India by designing modern technology based information communication network, connecting all its ODL (Open and Distance Learning institutions to the headquarters of the ODL system in India. The principle roles to be performed by such a system have been discussed; according to which it would enable, educate and empower every member of the academic community including distance learners so as to provide them quality distance education. The connectivity between the ODL institutions would be achieved through the use of VPN (Virtual Private Network involving wireless networking and optical networking. Various benefits of providing VPN connectivity to the ODL institutions in India, such as cost effectiveness, security, and shared applications/services have also been discussed. Thus, the networking of all the ODL institutions in India would provide a national framework so as to build an excellent Integrated Distance Education System necessary for providing equity and quality distance education at national level.

  18. Negotiating the Mine Field: Strategies for Effective Online Education Administrative Leadership in Higher Education Institutions

    Science.gov (United States)

    Burnette, Diane M.

    2015-01-01

    As online learning becomes a strategic focus of colleges and universities, the effectiveness of online education administrative leaders assumes an increasingly critical role in achieving institutional goals. In this article, the author uses a critical theory lens to understand how online education administrative leaders in higher education…

  19. The Relation of Shadow Systems and ERP Systems—Insights from a Multiple-Case Study

    Directory of Open Access Journals (Sweden)

    Melanie Huber

    2016-01-01

    Full Text Available ERP systems integrate a major part of all business processes and organizations include them in their IT service management. Besides these formal systems, there are additional systems that are rather stand-alone and not included in the IT management tasks. These so-called ‘shadow systems’ also support business processes but hinder a high enterprise integration. Shadow systems appear during their explicit detection or during software maintenance projects such as enhancements or release changes of enterprise systems. Organizations then have to decide if and to what extent they integrate the identified shadow systems into their ERP systems. For this decision, organizations have to compare the capabilities of each identified shadow system with their ERP systems. Based on multiple-case studies, we provide a dependency approach to enable their comparison. We derive categories for different stages of the dependency and base insights into integration possibilities on these stages. Our results show that 64% of the shadow systems in our case studies are related to ERP systems. This means that they share parts or all of their data and/or functionality with the ERP system. Our research contributes to the field of integration as well as to the discussion about shadow systems.

  20. Technological Readiness of the UAE Higher Education Institutions for the 21st Century

    Science.gov (United States)

    Al Blooshi, Asma; Ezziane, Zoheir

    2013-01-01

    Educational institutions are considered as main indicator of a nation's competitiveness and the excellence of implementing their goals and objectives increase a nation's sense of competitiveness. Thus, it is important to receive a progress report showing how close the educational institutions are in accomplishing the 21st century visions and…

  1. Balanced Scorecard in Higher Education Institutions: Congruence and Roles to Quality Assurance Practices

    Science.gov (United States)

    Reda, Nigusse W.

    2017-01-01

    Purpose: The purpose of this paper is twofold: first, to highlight the congruence and roles of the balanced scorecard in the quality assurance practices in higher education institutions, and second, to propose a balanced scorecard model for higher education institutions. Design/methodology/approach: A descriptive literature review was used to…

  2. The National Institute of Education and Incremental Budgeting.

    Science.gov (United States)

    Hastings, Anne H.

    1979-01-01

    The National Institute of Education's (NIE) history demonstrates that the relevant criteria for characterizing budgeting as incremental are not the predictability and stability of appropriations but the conditions of complexity, limited information, multiple factors, and imperfect agreement on ends; NIE's appropriations were dominated by political…

  3. Hunting the Shadow, Catching the Light

    DEFF Research Database (Denmark)

    Toft, Anne Elisabeth; Nielsen, Torben

    2009-01-01

    From 28 October to 6 November 2009 twenty-one 3rd year students in interior design from Central Academy of Fine Arts (CAFA), School of Architecture, Beijing participated in the workshop Hunting the Shadow - Catching the Light. The workshop was conceived and led by the Danish architects Torben Nie...

  4. Shadow corrosion testing in the INCA facility in the Studsvik R2 reactor

    International Nuclear Information System (INIS)

    Nystrand, A.C.; Lassing, A.

    1999-01-01

    Shadow corrosion is a phenomenon which occurs when zirconium alloys are in contact with or in proximity to other metallic objects in a boiling water reactor environment (BWR, RBMK, SGHWR etc.). An enhanced corrosion occurs on the zirconium alloy with the appearance of a 'shadow' of the metallic object. The magnitude of the shadow corrosion can be significant, and is potentially limiting for the lifetime of certain zirconium alloy components in BWRs and other reactors with a similar water chemistry. In order to evaluate the suitability of the In-Core Autoclave (INCA) in the Studsvik R2 materials testing reactor as an experimental facility for studying shadow corrosion, a demonstration test has been performed. A number of test specimens consisting of Zircaloy-2 tubing in contact with Inconel were exposed in an oxidising water chemistry. Some of the specimens were placed within the reactor core and some above the core. The conclusion of this experiment after post irradiation examination is that it is possible to use the INCA facility in the Studsvik R2 reactor to develop a significant level of shadow corrosion after only 800 hours of irradiation. (author)

  5. The Shadow Economy of Czech Republic and Tax Evasion: The Currency Demand Approach

    Directory of Open Access Journals (Sweden)

    Dennis Nchor

    2016-01-01

    Full Text Available This study investigates the shadow economy of Czech Republic and the associated losses in tax revenue. The presence of a shadow economy may not necessarily be bad for the economies in which they prevail but they could cause huge losses to government revenue and could also constitute serious violation of labour regulations. The study uses the Currency Demand Approach. It measures the size of the shadow economy in two stages: a the econometric estimation of an aggregate money demand equation b the calculation of the value of the shadow economy through the quantity theory of money. The key variables in the study include: the total currency held outside the banking system, the number of automatic teller machines, the deposit interest rate, GDP deflator, the average tax, velocity of money, nominal GDP and nominal money supply. The results from the study show that the shadow economy of Czech Republic on the average is about 20.9 % as at the end of 2013 and the country loses an average tax revenue of about 7.2 % of GDP yearly. The data was obtained from the World Bank country indicators and the International Financial Statistics.

  6. Status of Technical and Vocational Education in Rural Institutions in ...

    African Journals Online (AJOL)

    This study was aimed at assessing the state of technical and vocational education in rural institutions in Delta State. Three research questions guided the study. A sample size of fifty (50) principals from 50 rural institutions in Delta State was used for the study. Data were collected using a questionnaire. The study reveals that ...

  7. ACCOUNTING OF THE SETTLEMENTS WITH STUDENTS IN HIGHER EDUCATION INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    HOLT GHEORGHE

    2015-03-01

    Full Text Available The mission of universities and their public recognition as a provider of quality education has changed significantly over the centuries. Making a real quality of education in universities has made legislative basis. This stage requires a strong, accurate knowledge and their application by universities, students and executives factors ministry. In this context, correct information to all stakeholders and decision-makers with a set of standards and recommendations to really contribute to quality assurance becomes an immediate need. It is mandatory to take the constructive decisions in all academic structures designed to ensure and assess the quality and conservation values and experience to date of the institution empowered to ensure this fundamental parameter of education and its financing. The diversity of higher education pathways that facilitate insertion of the graduate labor market is a recognized value of the European Higher Education Area, but the understanding of how to implement / manage this diversity, in terms of socially recognized needs to be commonly accepted quality standards the content of education, still remains to be a concern for many academic communities collateral or an enigma. Public higher education institutions are established in order to produce public services (education, research quality (which can be measured by various indicators. To achieve this, they use limited public financial resources, subject to strict rules, especially when it comes to the budget.

  8. Shadow Prices for Undesirables in Swedish Industry: Indication of Environmental Kuznets Curves

    Energy Technology Data Exchange (ETDEWEB)

    Ankarhem, Mattias (e-mail: mattias.ankarhem@econ.umu.se)

    2005-04-15

    In this note, we estimate time series of shadow prices for Swedish emissions of CO{sub 2}, SO{sub 2} , and VOC for the period 1918 - 1994. The shadow prices are in the second step related to income to explain the environmental Kuznets curves previously found for Swedish data on the three emissions. A Shephard distance function approach is used to estimate a structural model of the industry's production process in order to calculate the opportunity costs of a reduction in the emissions. We conclude that the times series of the shadow prices obtained using this approach do not show support for EKCs for Swedish industry.

  9. Assessment of building maintenance management practices of higher education institutions in Niger State - Nigeria

    Directory of Open Access Journals (Sweden)

    Ofide Blessing

    2015-12-01

    Full Text Available Higher education institutions face immediate pressure to preserve existing building facilities within the campuses and enhance the capacity of their higher education system to address growing demands of an increasing influx of students and academic activities. There is no doubt that dilapidated and unhealthy buildings in a decaying environment depresses the quality of life and contributes in some measure to antisocial behaviours. The buildings of higher education institutions in Nigeria only receive top management attention when there is a problem. Hence, the paper assessed the building maintenance management practices of 6 higher institutions available (2 universities, 2 polytechnics and 2 colleges of education in Niger State. This was done by interviewing the Directors of Works of the 6 institutions using a structured interview method. The study revealed that there was no maintenance manual in any of the Works Department of the higher education institution, no user satisfaction survey has ever been conducted and none of the institutions had a computerised maintenance management system (CMMS in place. In addition to these, corrective maintenance was mostly adopted and there was inadequate staffing of the field operatives. All these shortcomings might be responsible for the backlog of maintenance work experienced in the institutions studied. A proactive maintenance system should be put in place, CMMS should be adopted to enhance effective maintenance work, and top management should be enlightened on the imperative of maintenance among other issues competing for funds within the institutions and be more flexible in allocation of resources to enhance maintenance works.

  10. Analytical estimation of control rod shadowing effect for excess reactivity measurement of HTTR

    International Nuclear Information System (INIS)

    Nakano, Masaaki; Fujimoto, Nozomu; Yamashita, Kiyonobu

    1999-01-01

    The fuel addition method is generally used for the excess reactivity measurement of the initial core. The control rod shadowing effect for the excess reactivity measurement has been estimated analytically for High Temperature Engineering Test Reactor (HTTR). 3-dimensional whole core analyses were carried out. The movements of control rods in measurements were simulated in the calculation. It was made clear that the value of excess reactivity strongly depend on combinations of measuring control rods and compensating control rods. The differences in excess reactivity between combinations come from the control rod shadowing effect. The shadowing effect is reduced by the use of plural number of measuring and compensating control rods to prevent deep insertion of them into the core. The measured excess reactivity in the experiments is, however, smaller than the estimated value with shadowing effect. (author)

  11. Positioning libraries to support the goals of higher education institutions: The Peabody Academic Library Leadership Institute

    OpenAIRE

    Weiner, Sharon A.; Breivik, Patricia Senn; Caboni, Timothy; Clark, Dennis

    2009-01-01

    This article describes the genesis of Vanderbilt University's Peabody Academic Library Leadership Institute as an outcome of a particular philosophy. That philosophy is based on the concept that to fulfill their potential contributions, academic libraries need to direct their planning, resources, and services to support the priorities of their parent institutions. This article addresses the need for campus-focused leadership training; higher education leadership training for academic libraria...

  12. LEARNING POINTS FROM WHISTLEBLOWER CLAIMS AGAINST INSTITUTIONS OF HIGHER EDUCATION

    Directory of Open Access Journals (Sweden)

    Christopher R. Schmidt

    2015-12-01

    Full Text Available The types of whistleblowing claims made against institutions of higher education are not well understood nor are the various mechanisms used to solicit, investigate, and learn from such claims at the institutional and state levels. This research obtained and analyzed whistleblower claims made against institutions of higher education and explores and facilitates a discussion around the value of learning opportunities that come from whistleblowing claims. Aggregate claims data and detail workpapers for claims made against the 45 publicly funded colleges and universities in the state of Ohio, in the midwestern United States was analyzed to identify patterns and areas of focus which could improve institutional processes and internal controls. Four areas resulted from the analysis: hiring and pay practices, prevention of the theft of institutional assets, prevention of the theft of student funds, and an institutional accreditation issue. All claims that were reported reflected real concerns on topics of strategic importance to institutions and their management practices, although not all were substantiated or corroborated. One quarter of the claims resulted in proven cases for recovery and prosecution. At the state level, completeness of investigation and administrative learning were sometimes not pursued due to the code enforcement nature of the governing bodies whose mandate was limited to the identification and prosecution of crimes, although improvement opportunities clearly existed. The case of Ohio demonstrates that open government and public information request processes can provide sufficient information to allow insight into the nature of the claims and to identify improvement opportunities for both the institution and state level administration.

  13. Study of African Dust with Multi-Wavelength Raman Lidar During "Shadow" Campaign in Senegal

    Science.gov (United States)

    Veselovskii, Igor; Goloub, Philippe; Podvin, Thierry; Bovchaliuk, Valentyn; Tanre, Didier; Derimian, Yevgeny; Korenskiy, Mikhail; Dubovik, Oleg

    2016-06-01

    West Africa and the adjacent oceanic regions are very important locations for studying dust properties and their influence on weather and climate. The SHADOW (Study of SaHAran Dust Over West Africa) campaign is performing a multi-scale and multi-laboratory study of aerosol properties and dynamics using a set of in situ and remote sensing instruments at an observation site located at IRD (Institute for Research and Development) Center, Mbour, Senegal (14°N, 17°W). In this paper, we present the results of lidar measurements performed during the first phase of SHADOW which occurred in March-April, 2015. The multiwavelength Mie-Raman lidar acquired 3β+2α+1δ measurements during this period. This set of measurements has permitted particle intensive properties such as extinction and backscattering Ångström exponents (BAE) for 355/532 nm wavelengths corresponding lidar ratios and depolarization ratio at 532 nm to be determined. The backscattering Ångström exponent during the dust episodes decreased to ~-0.7, while the extinction Ångström exponent though being negative, was greater than -0.2. Low values of BAE can likely be explained by an increase in the imaginary part of the dust refractive index at 355 nm compared to 532 nm.

  14. Leadership for Sustainability Perceptions in Higher Education Institutions in Oman

    Science.gov (United States)

    Hussain, Sadiq; Albarwani, Thuwayba

    2015-01-01

    This study explores leadership in higher education institutions in Oman where education for sustainability issues are a high priority. The Vice-chancellor of the premier university Sultan Qaboos University, Qaboos Sultanate of Oman, and his four senior management team members answer the following question: What are the concrete steps which have…

  15. Accounting for Institutional Variation in Expected Returns to Higher Education

    Science.gov (United States)

    Dorius, Shawn F.; Tandberg, David A.; Cram, Bridgette

    2017-01-01

    This study leverages human capital theory to identify the correlates of expected returns on investment in higher education at the level of institutions. We leverage estimates of average ROI in post-secondary education among more than 400 baccalaureate degree conferring colleges and universities to understand the correlates of a relatively new…

  16. Role of Teacher Educational Institutions in Developing Personality of Student Teachers

    Science.gov (United States)

    Prakash, Srinivasan; Xavier S. J., S. Amaladoss

    2014-01-01

    Teacher Education is an integral part of any educational system. It should provide a platform in developing the holistic personality of a student teacher. This paper reports on personality of student teachers and the role of Teacher Educational institutions in developing it. The sample consists of 1,080 student teachers of Madurai revenue…

  17. Values and Values Education in Estonian Preschool Child Care Institutions

    Science.gov (United States)

    Ülavere, Pärje; Veisson, Marika

    2015-01-01

    The objective of the study was to provide an outline of the values that principals, teachers and parents of preschool child care institutions consider important to be taught to children, and which activities, in their estimation, should be used to implement values education in child care institutions. A total of 978 respondents from all 15…

  18. The greening of higher education: A case study in three institutions in Medellin, Colombia

    International Nuclear Information System (INIS)

    Gomez, Catherine; Botero, Camilo M

    2012-01-01

    Incorporation of environmental variable (greening) in the daily routine of universities has taken force from the ends of the 20th century and nowadays its implementation in Colombia is a fact. This research project evaluated the grade of incorporation of such a variable in mission purposes of three higher education institutions in Medellin (Colombia). It included two different education levels (professional and technical) and used qualitative techniques (interviews to two teachers in each institution, one hour visits to two courses in each institution, and checklists for every visit as well as for the institutional analysis). In all the three study cases the environment is part of the institutional commitments, including their education, research, management processes, as well as activities with the society. This was reflected in the integration of greening in the curricula, the promotion of the research in environmental topics, the interdisciplinary cooperation and the adoption of internal policies. This work identifies some elements to develop the environmental education as a tool to comprehend the society and its environment as a whole; it constitutes a base for discussions, shows the advance of the three studied institutions, and discovers that shortcomings, that should be addressed, still exist.

  19. A Conceptual Framework for Evaluating Higher Education Institutions

    Science.gov (United States)

    Chinta, Ravi; Kebritchi, Mansureh; Ellias, Janelle

    2016-01-01

    Purpose: Performance evaluation is a topic that has been researched and practiced extensively in business organizations but has received scant attention in higher education institutions. A review of literature revealed that context, input, process, product (CIPP) model is an appropriate performance evaluation model for higher education…

  20. Reviewing and Revising the Institutional Vision of U.S. Higher Education

    Directory of Open Access Journals (Sweden)

    Robert Abelman

    2014-02-01

    Full Text Available This article reviews the literature on the institutional vision of higher education in the United States – that is, the philosophical template through which colleges and universities define and communicate the kinds of human beings they are attempting to cultivate. Key linguistic components found to constitute a well conceived, viable, and easily diffused institutional vision are identified and significant issues, controversies and problems associated with these guiding, governing, and self-promotional mission and vision statements are examined. Particular attention is given to those types of schools recognized in the literature as the most maligned in the academic community or misrepresented in the popular press. A comparative analysis revisits the data of a subset of these investigations with the intention of generating greater insight into the institutional vision of higher education and offering a prescription for how these statements can better serve their institutions.

  1. Analysis of shadowing effects on MIR photovoltaic and solar dynamic power systems

    Science.gov (United States)

    Fincannon, James

    1995-01-01

    The NASA Lewis Research Center is currently working with RSC-Energia, the Russian Space Agency, and Allied Signal in developing a flight demonstration solar dynamic power system. This type of power system is dependent upon solar flux that is reflected and concentrated into a thermal storage system to provide the thermal energy input to a closed-cycle Brayton heat engine. The solar dynamic unit will be flown on the Russian Mir space station in anticipation of use on the International Space Station Alpha. By the time the power system is launched, the Mir will be a spatially complex configuration which will have, in addition to the three-gimbaled solar dynamic unit, eleven solar array wings that are either fixed or track the Sun along one axis and a variety or repositionable habitation and experiment modules. The proximity of arrays to modules creates a situation which makes it highly probable that there will be varying solar flux due to shadowing on the solar dynamic unit and some of the arrays throughout the orbit. Shadowing causes fluctuations in the power output from the arrays and the solar dynamic power system, thus reducing the energy capabilities of the spacecraft. An assessment of the capabilities of the power system under these conditions is an important part in influencing the design and operations of the spacecraft and predicting its energy performance. This paper describes the results obtained from using the Orbiting Spacecraft Shadowing Analysis Station program that was integrated into the Station Power Analysis for Capability Evaluation (SPACE) electrical power system computer program. OSSA allows one to consider the numerous complex factors for analyzing the shadowing effects on the electrical power system including the variety of spacecraft hardware geometric configurations, yearly and daily orbital variations in the vehicle attitude and orbital maneuvers (for communications coverage, payload pointing requirements and rendezvous/docking with other

  2. A Descriptive Research on Knowledge Management Practices in Educational Institutions at Jalandhar and Phagwara

    OpenAIRE

    Thakur, Preeti

    2014-01-01

    The purpose of this paper seeks to find out the various Knowledge Management Practices used by education institutes in Jalandhar and Phagwara and to find out the factors which increase the performance of employees by using the Knowledge Management Practices in their institutions. Primary as well as secondary data has been used to carry out the research. Sample size of 150 has been taken from 5 educational institutes located in city of jalandher. Data collection sources are Apeejay Institute o...

  3. PERFORMANCE INDICATORS APPLIED TO BRAZILIAN PRIVATE EDUCATIONAL INSTITUTIONS

    Directory of Open Access Journals (Sweden)

    Átila de Melo Lira

    2015-06-01

    Full Text Available Initially focused on for-profit companies the Balance Scorecard (BSC has been adopted by many organizations with different objectives, such as higher education institutions (HEIs. However, it is not clear if the adoption of the BSC model is appropriate, or yet is hard to perceive how HEIs have modified and implemented this tool for evaluating educational institutions, public or privates, in Brazil. This study aims to fill the gap existent in the context of using the BSC in organizations. We intend to demonstrate how these organizations use performance indicators to measure their primary activities. A quantitative and exploratory study was developed from the analysis of performance indicators found in the web sites to Brazilian universities. A total of 91 Brazilian private universities evaluation process were reviewed. Even with a considerable amount of private HEIs there are few that have performance indicators guided by numerical and statistical data covering its main activities which is a concern for their managers in terms of managerial control.

  4. Education and occupational status in 14 countries: the role of educational institutions and labour market coordination

    NARCIS (Netherlands)

    Andersen, R.; van de Werfhorst, H.G.

    2010-01-01

    This article explores the role of national institutional factors - more specifically, the level of skill transparency of the education system and labour market coordination - in accounting for cross-national differences in the relationship between education and occupational status. Consistent with

  5. Ferromagnetic shadow mask for spray coating of polymer patterns

    DEFF Research Database (Denmark)

    Keller, Stephan Sylvest; Bosco, Filippo; Boisen, Anja

    2013-01-01

    We present the fabrication of a wafer-scale shadow mask with arrays of circular holes with diameters of 150–400 μm. Standard UV photolithography is used to define 700 μm thick SU-8 structures followed by electroplating of nickel and etching of the template. The ferromagnetic properties of the sha......We present the fabrication of a wafer-scale shadow mask with arrays of circular holes with diameters of 150–400 μm. Standard UV photolithography is used to define 700 μm thick SU-8 structures followed by electroplating of nickel and etching of the template. The ferromagnetic properties...

  6. Perceptions of Higher Education Reforms in Russia: the Role of Institutions and Social Capital

    Directory of Open Access Journals (Sweden)

    Volchik Vyacheslav, V.

    2016-07-01

    Full Text Available Recent reforms of higher education in Russia are aimed at boosting the quality and efficiency of the educational process. Nevertheless, in most cases, implemented institutional and organizational innovations do not work properly. Calculative technologies and various ratings, which are widespread today, opened up the opportunities for regular managerial interventions. These interventions are not neutral. In Russian higher education, the mania for measurement resulted in a deficit of trust and rampant bureaucracy. Historically, the system of higher education has been based on specific values and institutions. Academic freedom and autonomy are extremely important for the members of the academic community, and these values cannot be eliminated. Implemented reforms destroy old institutions and organizational structures. However, new institutions, being inconsistent with present working rules and practices, are not able to replace the old ones. Such inconsistency can result in inefficiency. Social capital plays a crucial role for development and growth in the field of higher education. The structure of social capital in the field embraces three components: trust, social engagement and social integration. These elements must be taken into account when implementing educational reforms. The higher the employees are motivated and experience personal growth, the more they feel embedded in their job. We have analyzed the discourses of the key actors within the universities of Rostov Region. The discourse analysis shows that bureaucracy, constant institutional and organizational changes and the reduction of academic freedom are perceived as significant factors that influence labor productivity, organizational efficiency and the quality of educational services in the field of higher education.

  7. Observation of the moon shadow in deep underground muon flux

    International Nuclear Information System (INIS)

    Allison, W. W. M.; Alner, G. J.; Ayres, D. S.; Cobb, J. H.; Fields, T. H.; Goodman, M. C.; Joffe-Minor, T.; Marshak, M. L.; Price, L. E.; Seidlein, R.; Thron, J. L.

    1999-01-01

    A shadow of the moon, with a statistical significance of 5σ, has been observed in the underground muon flux at a depth of 2090 mwe using the Soudan 2 detector. The angular resolution of the detector is well described by a Gaussian with σ le0.3degree. The position of the shadow confirms the alignment of the detector to better than 0.15degree. This alignment has remained stable during 10 years of data taking from 1989 through 1998

  8. Language Planning and the Programs in Filipino of Higher Education Institutions

    Directory of Open Access Journals (Sweden)

    Jaine Z. Tarun

    2016-11-01

    Full Text Available This study was focused on the language planning and the programs in Filipino of Higher Education Institutions (HEIs in Region 02, Philippines. It aimed to evaluate the extent of contributions in the implementation of national and institutional academic language policies and programs on Filipino in the General Education Curriculum (GEC, Bilingual / Multilingual Education, translation of books and articles, instructional materials development using Filipino and other languages in the region, having published books, scholarly articles and theses in other disciplines and journals written in Filipino and the attitudes of administrators, faculty and students. This evaluative study applied both the quantitative analysis of data using the survey method and qualitative analysis using the multi-method approach or triangulation. A total of 216 respondents from other disciplines, except Filipino, randomly selected among the administrators, faculty and students were utilized. The results confirmed that the minimum required GEC courses in Filipino as stipulated in CHED Memorandum Order No. 59 s. 1996 were implemented in their curricular programs while as a medium of instruction in Humanities, Social Sciences and Communications (HUSOCOM courses, Filipino was not used. Result substantiated that Filipino aided instruction in classroom discourses both in HUSOCOM and Non – HUSOCOM courses was commonly practiced. Result also vouched the non-existence of institutional policies and programs in Filipino. However, there were no significant differences in the positive attitudes among administrators, faculty and students of Higher Education Institutions.

  9. 77 FR 58111 - Notice of Submission for OMB Review; Institute of Education Sciences; FAFSA Completion Project...

    Science.gov (United States)

    2012-09-19

    ... DEPARTMENT OF EDUCATION Notice of Submission for OMB Review; Institute of Education Sciences; FAFSA Completion Project Evaluation SUMMARY: The Institute of Education Sciences (IES) at the U.S. Department of Education (ED) is conducting a rigorous study of the Free Application for Federal Student Aid...

  10. Automatic Detection of Clouds and Shadows Using High Resolution Satellite Image Time Series

    Science.gov (United States)

    Champion, Nicolas

    2016-06-01

    Detecting clouds and their shadows is one of the primaries steps to perform when processing satellite images because they may alter the quality of some products such as large-area orthomosaics. The main goal of this paper is to present the automatic method developed at IGN-France for detecting clouds and shadows in a sequence of satellite images. In our work, surface reflectance orthoimages are used. They were processed from initial satellite images using a dedicated software. The cloud detection step consists of a region-growing algorithm. Seeds are firstly extracted. For that purpose and for each input ortho-image to process, we select the other ortho-images of the sequence that intersect it. The pixels of the input ortho-image are secondly labelled seeds if the difference of reflectance (in the blue channel) with overlapping ortho-images is bigger than a given threshold. Clouds are eventually delineated using a region-growing method based on a radiometric and homogeneity criterion. Regarding the shadow detection, our method is based on the idea that a shadow pixel is darker when comparing to the other images of the time series. The detection is basically composed of three steps. Firstly, we compute a synthetic ortho-image covering the whole study area. Its pixels have a value corresponding to the median value of all input reflectance ortho-images intersecting at that pixel location. Secondly, for each input ortho-image, a pixel is labelled shadows if the difference of reflectance (in the NIR channel) with the synthetic ortho-image is below a given threshold. Eventually, an optional region-growing step may be used to refine the results. Note that pixels labelled clouds during the cloud detection are not used for computing the median value in the first step; additionally, the NIR input data channel is used to perform the shadow detection, because it appeared to better discriminate shadow pixels. The method was tested on times series of Landsat 8 and Pl

  11. AUTOMATIC DETECTION OF CLOUDS AND SHADOWS USING HIGH RESOLUTION SATELLITE IMAGE TIME SERIES

    Directory of Open Access Journals (Sweden)

    N. Champion

    2016-06-01

    Full Text Available Detecting clouds and their shadows is one of the primaries steps to perform when processing satellite images because they may alter the quality of some products such as large-area orthomosaics. The main goal of this paper is to present the automatic method developed at IGN-France for detecting clouds and shadows in a sequence of satellite images. In our work, surface reflectance orthoimages are used. They were processed from initial satellite images using a dedicated software. The cloud detection step consists of a region-growing algorithm. Seeds are firstly extracted. For that purpose and for each input ortho-image to process, we select the other ortho-images of the sequence that intersect it. The pixels of the input ortho-image are secondly labelled seeds if the difference of reflectance (in the blue channel with overlapping ortho-images is bigger than a given threshold. Clouds are eventually delineated using a region-growing method based on a radiometric and homogeneity criterion. Regarding the shadow detection, our method is based on the idea that a shadow pixel is darker when comparing to the other images of the time series. The detection is basically composed of three steps. Firstly, we compute a synthetic ortho-image covering the whole study area. Its pixels have a value corresponding to the median value of all input reflectance ortho-images intersecting at that pixel location. Secondly, for each input ortho-image, a pixel is labelled shadows if the difference of reflectance (in the NIR channel with the synthetic ortho-image is below a given threshold. Eventually, an optional region-growing step may be used to refine the results. Note that pixels labelled clouds during the cloud detection are not used for computing the median value in the first step; additionally, the NIR input data channel is used to perform the shadow detection, because it appeared to better discriminate shadow pixels. The method was tested on times series of Landsat 8

  12. Illumination robust face recognition using spatial adaptive shadow compensation based on face intensity prior

    Science.gov (United States)

    Hsieh, Cheng-Ta; Huang, Kae-Horng; Lee, Chang-Hsing; Han, Chin-Chuan; Fan, Kuo-Chin

    2017-12-01

    Robust face recognition under illumination variations is an important and challenging task in a face recognition system, particularly for face recognition in the wild. In this paper, a face image preprocessing approach, called spatial adaptive shadow compensation (SASC), is proposed to eliminate shadows in the face image due to different lighting directions. First, spatial adaptive histogram equalization (SAHE), which uses face intensity prior model, is proposed to enhance the contrast of each local face region without generating visible noises in smooth face areas. Adaptive shadow compensation (ASC), which performs shadow compensation in each local image block, is then used to produce a wellcompensated face image appropriate for face feature extraction and recognition. Finally, null-space linear discriminant analysis (NLDA) is employed to extract discriminant features from SASC compensated images. Experiments performed on the Yale B, Yale B extended, and CMU PIE face databases have shown that the proposed SASC always yields the best face recognition accuracy. That is, SASC is more robust to face recognition under illumination variations than other shadow compensation approaches.

  13. Observation in the MINOS far detector of the shadowing of cosmic rays by the sun and moon

    International Nuclear Information System (INIS)

    2010-01-01

    The shadowing of cosmic ray primaries by the the moon and sun was observed by the MINOS far detector at a depth of 2070 mwe using 83.54 million cosmic ray muons accumulated over 1857.91 live-days. The shadow of the moon was detected at the 5.6 σ level and the shadow of the sun at the 3.8 σ level using a log-likelihood search in celestial coordinates. The moon shadow was used to quantify the absolute astrophysical pointing of the detector to be 0.17 ± 0.12 o . Hints of Interplanetary Magnetic Field effects were observed in both the sun and moon shadow.

  14. Comparative Study on Educational Management in Public and Private Institutions in the Twin Cities of Pakistan

    Directory of Open Access Journals (Sweden)

    Rizwan Muhammad

    2016-12-01

    Full Text Available The aim of this research paper is to compare the quality of education delivered at the undergraduate level in the public and private institutions of the Twin Cities (Islamabad and Rawalpindi in Pakistan. Data is collected with the help of questionnaires from 246 students. The data was collected from three public and three private educational institutions of the Twin Cities, and the age of students ranged from 18 to 27 years. The research instrument used in this paper is the independent sample t-test to find the difference between the three private and three public educational institutions selected in Rawalpindi and Islamabad in terms of different variables that are very important in measuring the quality of education. For analysis, Levene’s test was adopted, which reflects the variations in educational quality with respect to academic staff availability in the twin cities. The differences in close supervision of students by academic staff between public and private sector educational institutions were also analysed, and the results reflected a difference between private and public educational institutions with respect to close supervision of students. The results also highlighted the factors that are involved in higher performance of students in private institutes as compared to that of students in public institutes. These factors can be implemented in the public sector to increase student performance.

  15. Seeing It through: Advanced Strategies "for" Influencing Education Policy. Education Grantmakers Institute (Cambridge, Massachusetts, May 19-21, 2009)

    Science.gov (United States)

    Mackinnon, Anne

    2009-01-01

    "No education grantmaker can afford to ignore public policy. Local, state and federal policies shape the context in which we work by establishing education standards, allocating resources and setting priorities for people working in education." So begins the report on Grantmakers for Educations' 2005 Grantmakers Institute, Foundation…

  16. Guides to Pollution Prevention: Research and Educational Institutions.

    Science.gov (United States)

    Environmental Protection Agency, Cincinnati, OH. Office of Research and Development.

    This guide provides an overview of waste generating processes and operations that occur in educational or research institutions and presents options for minimizing waste generation through source reduction and recycling. A broad spectrum of waste chemicals in laboratories, art studios, print shops, maintenance, and other operations can be…

  17. 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.

  18. IMPROVEMENT OF SYSTEM OF COMPENSATION OF NPR OF HIGHER EDUCATION INSTITUTION

    Directory of Open Access Journals (Sweden)

    Andrey E. Shklyaev

    2015-01-01

    Full Text Available The article is devoted to the problem of formation of effective system of remuneration of scientific and pedagogical staff of the University. The characteristic of different systems of remuneration of teachers of Russian higher educational institutions. Formulated some proposals for improving the effectiveness of the remuneration system of the NRP of the University. The suggested remuneration system makes it possible to relate the amount of salary of each individual teacher’s or employee’s performance with educational institutions in General and his personal labour contribution in particular.

  19. A review of neutron scattering correction for the calibration of neutron survey meters using the shadow cone method

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sang In; Kim, Bong Hwan; Kim, Jang Lyul; Lee, Jung Il [Health Physics Team, Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2015-12-15

    The calibration methods of neutron-measuring devices such as the neutron survey meter have advantages and disadvantages. To compare the calibration factors obtained by the shadow cone method and semi-empirical method, 10 neutron survey meters of five different types were used in this study. This experiment was performed at the Korea Atomic Energy Research Institute (KAERI; Daejeon, South Korea), and the calibration neutron fields were constructed using a {sup 252}Californium ({sup 252}Cf) neutron source, which was positioned in the center of the neutron irradiation room. The neutron spectra of the calibration neutron fields were measured by a europium-activated lithium iodide scintillator in combination with KAERI's Bonner sphere system. When the shadow cone method was used, 10 single moderator-based survey meters exhibited a smaller calibration factor by as much as 3.1 - 9.3% than that of the semi-empirical method. This finding indicates that neutron survey meters underestimated the scattered neutrons and attenuated neutrons (i.e., the total scatter corrections). This underestimation of the calibration factor was attributed to the fact that single moderator-based survey meters have an under-ambient dose equivalent response in the thermal or thermal-dominant neutron field. As a result, when the shadow cone method is used for a single moderator-based survey meter, an additional correction and the International Organization for Standardization standard 8529-2 for room-scattered neutrons should be considered.

  20. A review of neutron scattering correction for the calibration of neutron survey meters using the shadow cone method

    International Nuclear Information System (INIS)

    Kim, Sang In; Kim, Bong Hwan; Kim, Jang Lyul; Lee, Jung Il

    2015-01-01

    The calibration methods of neutron-measuring devices such as the neutron survey meter have advantages and disadvantages. To compare the calibration factors obtained by the shadow cone method and semi-empirical method, 10 neutron survey meters of five different types were used in this study. This experiment was performed at the Korea Atomic Energy Research Institute (KAERI; Daejeon, South Korea), and the calibration neutron fields were constructed using a 252 Californium ( 252 Cf) neutron source, which was positioned in the center of the neutron irradiation room. The neutron spectra of the calibration neutron fields were measured by a europium-activated lithium iodide scintillator in combination with KAERI's Bonner sphere system. When the shadow cone method was used, 10 single moderator-based survey meters exhibited a smaller calibration factor by as much as 3.1 - 9.3% than that of the semi-empirical method. This finding indicates that neutron survey meters underestimated the scattered neutrons and attenuated neutrons (i.e., the total scatter corrections). This underestimation of the calibration factor was attributed to the fact that single moderator-based survey meters have an under-ambient dose equivalent response in the thermal or thermal-dominant neutron field. As a result, when the shadow cone method is used for a single moderator-based survey meter, an additional correction and the International Organization for Standardization standard 8529-2 for room-scattered neutrons should be considered

  1. Approaches to Identification of Institutions in Institutional Economics

    Directory of Open Access Journals (Sweden)

    Igor M. Shiriaev

    2017-03-01

    Full Text Available The paper deals with the methodology for identification of institutions from institutional economics perspective. The differences between the perspectives provided by old and new institutional economics are highlighted. These differences are interpreted in the context of compared pragmatist and postpositivist methodologies. This paper applies to the post-positivist approach to the identification of institutions. One example of institution is provided by power-property institution. Identification of this institution in the historical and economic research is based on several theoretical generalizations and supported by array of historical facts. Another example is provided by identification of institution and institutional change in higher education based on discourse analysis and interviews with the main actors. In this paper, the regulatory institutions of higher education are analyzed as well. The concept of power-property institution is extended to the higher education by proposing hypotheses on the functioning of state governing-regulating institution in this sphere. This institution prescribes the actors to behave in accordance with the objectives of public policy, which can only be implemented in the form of bureaucratization of higher education. The paper describes the behavioral regularity generated by an identified institution. Functioning of the governing-regulating institution in higher education is illustrated by examples of behavioral regularities emerging from activities in accordance with this institution. The paper also shows the possibility of falsification of proposed hypothesis.

  2. Foreign higher education institutes in Gulf Cooperation Council (GCC) countries

    OpenAIRE

    Naithani, Pranav

    2011-01-01

    Gulf cooperation council (GCC) countries are witnessing an exponential growth in new foreign higher education institutions on account of government policies which promote setting up of local campuses of renowned foreign universities. But the GCC countries have not been able to adequately address key quality related issues in higher education domain resulting into poor participation of local workforce in the private sector. This paper presents key issues in private higher education in the GCC ...

  3. Segmentation of Shadowed Buildings in Dense Urban Areas from Aerial Photographs

    OpenAIRE

    Susaki, Junichi

    2012-01-01

    Segmentation of buildings in urban areas, especially dense urban areas, by using remotely sensed images is highly desirable. However, segmentation results obtained by using existing algorithms are unsatisfactory because of the unclear boundaries between buildings and the shadows cast by neighboring buildings. In this paper, an algorithm is proposed that successfully segments buildings from aerial photographs, including shadowed buildings in dense urban areas. To handle roofs having rough text...

  4. Sexism and Homophobia in Adolescents of a Public Educational Institution

    Science.gov (United States)

    Bernuy Castromonte, Breiding Junior; Noé Grijalva, Hugo Martín

    2017-01-01

    The research explores the relationship between sexism and homophobia in adolescents of a public educational institution in Chimbote. The research design was descriptive-correlational with a sample of 406 students, including boys and girls, from 1st to 5th level of secondary education. They were evaluated using the Acosta's Adaptation (2010) of the…

  5. Qualitative Shadowing as a Research Methodology for Exploring Early Childhood Leadership in Practice

    Science.gov (United States)

    Bøe, Marit; Hognestad, Karin; Waniganayake, Manjula

    2017-01-01

    This article explores qualitative shadowing as an interpretivist methodology, and explains how two researchers participating simultaneously in data collection using a video recorder, contextual interviews and video-stimulated recall interviews, conducted a qualitative shadowing study at six early childhood centres in Norway. This paper emerged…

  6. Implementing content constraints in alpha-stratified adaptive testing using a shadow test approach

    NARCIS (Netherlands)

    van der Linden, Willem J.; Chang, Hua-Hua

    2001-01-01

    The methods of alpha-stratified adaptive testing and constrained adaptive testing with shadow tests are combined in this study. The advantages are twofold. First, application of the shadow test allows the researcher to implement any type of constraint on item selection in alpha-stratified adaptive

  7. Conceptual approaches to vocational and tourism training of teachers in higher education institutions

    Directory of Open Access Journals (Sweden)

    L.J. Dudorova

    2013-08-01

    Full Text Available Considered the direction of teacher’s training based on the model of a competent graduate. It is formed the criteria of the faculty of the institute of physical education and sports and the possibility of their selection. It is noted that a teacher must possess modern technologies of general and vocational education, a set of effective methods and techniques sufficient professional knowledge to provide education of future professionals (teaching, planning and management of the didactic and educational systems. It is recommended the formation of the teaching staff to consider the following: to conduct a competitive selection of teachers with experience teaching physical education and sports, coaching and tourism. Teachers also need training from the best graduates of the institute of physical education and sport.

  8. Are Mergers a Win-Win Strategic Model? A Content Analysis of Inter-Institutional Collaboration between Higher Education Institutions

    Science.gov (United States)

    Ripoll-Soler, Carlos; de-Miguel-Molina, María

    2014-01-01

    The main goal of this paper, based on a content analysis of the literature about models of inter-institutional collaboration between higher education institutions, is to establish the characteristics that set them apart, contextualize each of these models in terms of the features of the setting in which they are implemented, and ascertain their…

  9. Marketing communications of higher education institutions in the Republic of Serbia

    OpenAIRE

    Popović Ana

    2015-01-01

    In order to face increasing competition on the market and address other new challenges, higher education institutions (HEIs) started to apply new business approaches which led to the development of higher education management and marketing. As efficient marketing communications are necessary for survival and development on higher education market, topics related to this field have had a distinct place in higher education marketing since the establishment of this discipline. Various strategies...

  10. Active Art Education in a University Museum: The Example of the Barber Institute

    Directory of Open Access Journals (Sweden)

    Şehnaz Yalçın Wells

    2014-05-01

    Full Text Available Museums provide individuals with access to a variety of artworks at a quality and quantity that is not possible any other way. Museum education is of great importance to get effective benefit from museums. Nowadays museum education starts at an early age, and is simultaneously given in appropriate subjects of different lessons. Turkey has made important progresses in museum education and museum studies in recent years, but clearly there is much more to do when compared to more developed countries. These steps can be summarised (a increasing research into museum education and museology, (b staff training, (c creation of social awareness, (d development and application of new projects. Managing all these is not possible with the state’s efforts. Private entrepreneurs and civil society should take the initiative and contribute towards museum education and museology. The aim of this research is to determine the potential and function of art education, and to introduce the museum/art activities made in this context in the Barber Museum of Fine Arts Institute at Birmingham University, England. In line with these aims the answers to these questions are being sought: 1. How was Barber Institute Museum been established and developed? a What is the history of the museum’s foundation? b In the context of the development of museology and art, how can the establishment of the museum by a person/family be evaluated? 2. What are the institutional features of the Barber Institute Museum? a What are the administrative features of the museum? b What are the spatial features and importance of the museum? c What is the artistic significance of its collections? 3. How is museum/art education applied at the Barber Institute Museum? 4. How can the example of the Barber Institute be assessed in terms of museology and museum/art education? Method: This is a qualitative research study, and the case study method is used accordingly. This method foresees the portrayal

  11. An Efficient and Robust Moving Shadow Removal Algorithm and Its Applications in ITS

    Directory of Open Access Journals (Sweden)

    Shou Yu-Wen

    2010-01-01

    Full Text Available We propose an efficient algorithm for removing shadows of moving vehicles caused by non-uniform distributions of light reflections in the daytime. This paper presents a brand-new and complete structure in feature combination as well as analysis for orientating and labeling moving shadows so as to extract the defined objects in foregrounds more easily in each snapshot of the original files of videos which are acquired in the real traffic situations. Moreover, we make use of Gaussian Mixture Model (GMM for background removal and detection of moving shadows in our tested images, and define two indices for characterizing non-shadowed regions where one indicates the characteristics of lines and the other index can be characterized by the information in gray scales of images which helps us to build a newly defined set of darkening ratios (modified darkening factors based on Gaussian models. To prove the effectiveness of our moving shadow algorithm, we carry it out with a practical application of traffic flow detection in ITS (Intelligent Transportation System—vehicle counting. Our algorithm shows the faster processing speed, 13.84 ms/frame, and can improve the accuracy rate in 4%~10% for our three tested videos in the experimental results of vehicle counting.

  12. A model for mentoring newly-appointed nurse educators in nursing education institutions in South Africa.

    Science.gov (United States)

    Seekoe, Eunice

    2014-04-24

    South Africa transformed higher education through the enactment of the Higher Education Act (No. 101 of 1997). The researcher identified the need to develop a model for the mentoring of newly-appointed nurse educators in nursing education institutions in South Africa.  To develop and describe the model for mentoring newly-appointed nurse educators in nursing education institutions in South Africa.  A qualitative and theory-generating design was used (following empirical findings regarding needs analysis) in order to develop the model. The conceptualisation of the framework focused on the context, content, process and the theoretical domains that influenced the model. Ideas from different theories were borrowed from and integrated with the literature and deductive and inductive strategies were applied.  The structure of the model is multidimensional and complex in nature (macro, mesoand micro) based on the philosophy of reflective practice, competency-based practice andcritical learning theories. The assumptions are in relation to stakeholders, context, mentoring, outcome, process and dynamic. The stakeholders are the mentor and mentee within an interactive participatory relationship. The mentoring takes place within the process with a sequence of activities such as relationship building, development, engagement, reflective process and assessment. Capacity building and empowerment are outcomes of mentoring driven by motivation.  The implication for nurse managers is that the model can be used to develop mentoring programmes for newly-appointed nurse educators.

  13. Social Responsibility in Intra-organisational Procedures of Higher Education Institutions with AACSB Accreditation

    Directory of Open Access Journals (Sweden)

    Andżelika Dzięgiel

    2016-10-01

    Full Text Available This paper aims to identify the core elements of social responsibility which have been applied in intraorganisational procedures of higher education institutions with AACSB Accreditation. The concept of corporate social responsibility (CSR in entrepreneurial strategies means taking into account their social interests and environmental protection, as well as, relationships with different groups of stakeholders. In contemporary business, CSR activities are very important. Therefore, universities, especially those with prestigious accreditations, should also act in accordance with the rules prevailing in the business market. The Association to Advance Collegiate School of Business (AACSB is a global, nonprofit membership organisation of educational institutions, businesses, and other entities. Higher education institutions with certificates represent the highest standard of achievement for business schools all over the world. For the research and analysis, there have been selected six universities from three countries: the United States, the United Kingdom and New Zealand. According to the international standard ISO 26000 dated as of 2010, social responsibility involves seven core subjects: organisational governance, human rights, labour practices, environment, fair operating practices, customer issues, community involvement and development. All these aspects were researched in intraorganisational procedures of selected higher education institutions with AACSB Accreditation. It is a comprehensive and objective comparison of several educational institutions in the world in terms of their implemented CSR activities. The results of the research show that the institutions under the study established a wide range of procedures for respecting CSR. They took into account transparency, respect to the law, human rights, labour practices and organisational governance. While they pay less attention to the environmental issues, fair operating practices and

  14. Resource-Aware Navigation for Shadowed and Uncertain Environments

    Data.gov (United States)

    National Aeronautics and Space Administration — Discovery of off-Earth ice will transform space exploration. Volatiles that exist primarily in shadowed polar latitudes of planetary bodes could be harvested to...

  15. Key Institutions in Business and Management Education Research

    Science.gov (United States)

    Fornaciari, Charles J.; Arbaugh, J. B.; Asarta, Carlos J.; Bento, Regina F.; Hwang, Alvin; Lund Dean, Kathy

    2017-01-01

    The authors investigate institutional productivity in business and management education (BME) research based on the analysis of 4,464 articles published by 7,210 authors across 17 BME journals over a 10-year period, involving approximately 1,900 schools worldwide. Departing from traditional disciplinary silos, they examine the BME research field…

  16. Horizon structure of rotating Einstein-Born-Infeld black holes and shadow

    Energy Technology Data Exchange (ETDEWEB)

    Atamurotov, Farruh [Institute of Nuclear Physics, Tashkent (Uzbekistan); Inha University in Tashkent, Tashkent (Uzbekistan); Ulugh Beg Astronomical Institute, Tashkent (Uzbekistan); National University of Uzbekistan, Tashkent (Uzbekistan); Ghosh, Sushant G. [Jamia Millia Islamia, Centre for Theoretical Physics, New Delhi (India); University of Kwa-Zulu-Natal, Astrophysics and Cosmology Research Unit, School of Mathematical Sciences, Private Bag 54001, Durban (South Africa); Ahmedov, Bobomurat [Institute of Nuclear Physics, Tashkent (Uzbekistan); Ulugh Beg Astronomical Institute, Tashkent (Uzbekistan); National University of Uzbekistan, Tashkent (Uzbekistan)

    2016-05-15

    We investigate the horizon structure of the rotating Einstein-Born-Infeld solution which goes over to the Einstein-Maxwell's Kerr-Newman solution as the Born-Infeld parameter goes to infinity (β → ∞). We find that for a given β, mass M, and charge Q, there exist a critical spinning parameter a{sub E} and r{sub H}{sup E}, which corresponds to an extremal Einstein-Born-Infeld black hole with degenerate horizons, and a{sub E} decreases and r{sub H}{sup E} increases with increase of the Born-Infeld parameter β, while a < a{sub E} describes a non-extremal Einstein-Born-Infeld black hole with outer and inner horizons. Similarly, the effect of β on the infinite redshift surface and in turn on the ergo-region is also included. It is well known that a black hole can cast a shadow as an optical appearance due to its strong gravitational field. We also investigate the shadow cast by the both static and rotating Einstein-Born-Infeld black hole and demonstrate that the null geodesic equations can be integrated, which allows us to investigate the shadow cast by a black hole which is found to be a dark zone covered by a circle. Interestingly, the shadow of an Einstein-Born-Infeld black hole is slightly smaller than for the Reissner-Nordstrom black hole, which consists of concentric circles, for different values of the Born-Infeld parameter β, whose radius decreases with increase of the value of the parameter β. Finally, we have studied observable distortion parameter for shadow of the rotating Einstein-Born-Infeld black hole. (orig.)

  17. Horizon structure of rotating Einstein-Born-Infeld black holes and shadow

    International Nuclear Information System (INIS)

    Atamurotov, Farruh; Ghosh, Sushant G.; Ahmedov, Bobomurat

    2016-01-01

    We investigate the horizon structure of the rotating Einstein-Born-Infeld solution which goes over to the Einstein-Maxwell's Kerr-Newman solution as the Born-Infeld parameter goes to infinity (β → ∞). We find that for a given β, mass M, and charge Q, there exist a critical spinning parameter a E and r H E , which corresponds to an extremal Einstein-Born-Infeld black hole with degenerate horizons, and a E decreases and r H E increases with increase of the Born-Infeld parameter β, while a < a E describes a non-extremal Einstein-Born-Infeld black hole with outer and inner horizons. Similarly, the effect of β on the infinite redshift surface and in turn on the ergo-region is also included. It is well known that a black hole can cast a shadow as an optical appearance due to its strong gravitational field. We also investigate the shadow cast by the both static and rotating Einstein-Born-Infeld black hole and demonstrate that the null geodesic equations can be integrated, which allows us to investigate the shadow cast by a black hole which is found to be a dark zone covered by a circle. Interestingly, the shadow of an Einstein-Born-Infeld black hole is slightly smaller than for the Reissner-Nordstrom black hole, which consists of concentric circles, for different values of the Born-Infeld parameter β, whose radius decreases with increase of the value of the parameter β. Finally, we have studied observable distortion parameter for shadow of the rotating Einstein-Born-Infeld black hole. (orig.)

  18. Regionalism in Educational R/D&I: A Policy Analysis for the National Institute of Education.

    Science.gov (United States)

    Hofler, Durward; And Others

    This analysis examines regionalism in the educational research, development, and innovation (R/D&I) context with particular concern for its meaning and significance for the National Institute of Education. The purpose of the analysis is to provide an understanding of regionalism that would be of help to R/D&I policy makers. It is intended…

  19. Enhancement of bone shadow region using local phase-based ultrasound transmission maps.

    Science.gov (United States)

    Hacihaliloglu, Ilker

    2017-06-01

    Ultrasound is increasingly being employed in different orthopedic procedures as an imaging modality for real-time guidance. Nevertheless, low signal-to-noise-ratio and different imaging artifacts continue to hamper the success of ultrasound-based procedures. Bone shadow region is an important feature indicating the presence of bone/tissue interface in the acquired ultrasound data. Enhancement and automatic detection of this region could improve the sensitivity of ultrasound for imaging bone and result in improved guidance for various orthopedic procedures. In this work, a method is introduced for the enhancement of bone shadow regions from B-mode ultrasound data. The method is based on the combination of three different image phase features: local phase tensor, local weighted mean phase angle, and local phase energy. The combined local phase image features are used as an input to an [Formula: see text] norm-based contextual regularization method which emphasizes uncertainty in the shadow regions. The enhanced bone shadow images are automatically segmented and compared against expert segmentation. Qualitative and quantitative validation was performed on 100 in vivo US scans obtained from five subjects by scanning femur and vertebrae bones. Validation against expert segmentation achieved a mean dice similarity coefficient of 0.88. The encouraging results obtained in this initial study suggest that the proposed method is promising enough for further evaluation. The calculated bone shadow maps could be incorporated into different ultrasound bone segmentation and registration approaches as an additional feature.

  20. Application of Principles of Total Quality Management (TQM) in Teacher Education Institutions

    Science.gov (United States)

    Manivannan, M.; Premila, K. S.

    2009-01-01

    The indomitable spirit of higher education paves the way for the growth of a nation in the political, economic, social, intellectual and spiritual dimensions. Teacher education is one of the areas in higher education which trains student-teachers in pedagogy, which in turn helps them to train the young minds of educational institutions. The…