WorldWideScience

Sample records for macro-modeling approach equally

  1. Kalman filtering approach to blind equalization

    Science.gov (United States)

    Kutlu, Mehmet

    1993-12-01

    Digital communication systems suffer from the channel distortion problem which introduces errors due to intersymbol interference. The solution to this problem is provided by equalizers which use a training sequence to adapt to the channel. However in many cases in which a training sequence is unfeasible, the channel must be adapted blindly. Most of the blind equalization algorithms known so far have problems of convergence to local minima. Our intention is to offer an alternative approach by using extended Kalman filtering and hidden Markov models. They seem to yield more efficient algorithms which take the statistics of the transmitted sequence into consideration. The theoretical development of these new algorithms is discussed in this thesis. Also these algorithms have been simulated under different conditions. The results of simulations and comparisons with existing systems are provided. The models for simulations are presented as MATLAB codes.

  2. A Novel Convergence Approach for an Adaptive Equalizers

    Directory of Open Access Journals (Sweden)

    Sayed Shoaib Anwar

    2016-06-01

    Full Text Available Linear equalizers were derived either on the deterministic Zero Forcing (ZF approach for equalizers of ZF type or on the stochastic Minimum Mean Square Error (MMSE approach for equalizers of the MMSE type. We present a new formulation of the equalizer problem based on a Weighted Least Squares (WLS approach. Here, we show that it is possible and in our opinion even simpler to derive the classical results in a purely deterministic setup, interpreting both equalizer types as Least Squares solutions. This, in turn, allows the introduction of a simple linear reference model for equalizers, which supports the exact derivation of a family of iterative and recursive algorithms with optimize behavior. Due to this reference approach the adaptive equalizer problem can equivalently be treated as an adaptive system identification problem for which very precise Statements are possible with respect to convergence, optimization and l2-stability.

  3. Photodiode Circuit Macro-model for SPICE Simulation

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    An accurate photodiode circuit macro-model is proposed for SPICE simulation. The definition and implementation of the macro-model is based on carrier stationary continuity equation. In this macro-model, the photodiode is a device of three pins, one for light intensity input and the other two for photocurrent output, which represent the relationship between photocurrent and incident light. The validity of the proposed macro-model is demonstrated with its PSPICE simulation result compared with reported experimental data.

  4. Dilemmas in the Danish Approach to Gender Equality

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen; Siim, Birte

    The paper addresses the dilemmas, contradictions and paradoxes in the Danish approach to gender quotas and gender equality and discusses the intersections of citizenship, democracy and gender justice. Gender research understands gender quota as a means to achieve equal rights, gender equality...

  5. Scandinavian Approaches to Gender Equality in Academia: A Comparative Study

    Science.gov (United States)

    Nielsen, Mathias Wullum

    2017-01-01

    This study investigates how Denmark, Norway, and Sweden approach issues of gender equality in research differently. Based on a comparative document analysis of gender equality activities in six Scandinavian universities, together with an examination of the legislative and political frameworks surrounding these activities, the article provides new…

  6. Dilemmas in the Danish Approach to Gender Equality

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen; Siim, Birte

    and gender parity. Gender theory has conceptualized gender parity as one step towards achieving gender justice in all arenas of social, political and economic life. The Danish cases illustrate that context matters and question gender quota as a universal strategy to achieve gender equality. The empirical......The paper addresses the dilemmas, contradictions and paradoxes in the Danish approach to gender quotas and gender equality and discusses the intersections of citizenship, democracy and gender justice. Gender research understands gender quota as a means to achieve equal rights, gender equality...

  7. Macro-modelling of a double-gimballed electrostatic torsional micromirror

    Science.gov (United States)

    Zhou, Guangya; Tay, Francis E. H.; Chau, Fook Siong

    2003-09-01

    This paper presents the development of a reduced-order macro-model for the double-gimballed electrostatic torsional micromirror using the hierarchical circuit-based approach. The proposed macro-model permits extremely fast simulation while providing nearly FEM accuracy. The macro-model is coded in MAST analog hardware description language (AHDL), and the simulations are implemented in the SABERTM simulator. Both the static and dynamic behaviour of the double-gimballed electrostatic torsional micromirror have been investigated. The dc and frequency analysis results obtained by the proposed macro-model are in good agreement with CoventorWareTM finite element analysis results. Based on the macro-model we developed, system-level simulation of a closed-loop controlled double-gimballed torsional micromirror is also performed. Decentralized PID controllers are proposed for the control of the micromirror. A sequential-loop-closing method is used for tuning the multiple control loops during the simulation. After tuning, the closed-loop controlled double-gimballed torsional micromirror demonstrates an improved transient performance and satisfactory disturbance rejection ability.

  8. Micro-macro modelling of stress-dependent anisotropic magnetoresistance

    Energy Technology Data Exchange (ETDEWEB)

    Bartok, A; Daniel, L; Razek, A, E-mail: andras.bartok@lgep.supelec.fr, E-mail: laurent.daniel@u-psud.fr [Laboratoire de Genie Electrique de Paris (LGEP), CNRS (UMR 8507)-SUPELEC-UPMC Paris 6-Univ Paris-Sud 11, 11 rue Joliot-Curie, Plateau de Moulon, 91192 Gif-sur-Yvette (France)

    2011-04-06

    Anisotropic magnetoresistance (AMR) is the basic phenomenon of a spread class of sensors. AMR effect has a strong mechanical stress dependence. Micromagnetic simulations are often used for modelling the magnetoresistance of ferromagnetic materials, but these approaches do not allow us to investigate macroscopic effects (for example behaviour of a polycrystal under stress) due to the high number of interactions and degrees of freedom. On the other hand macroscopic phenomenological approaches fail in describing the main role of microstructure on the effective behaviour. In this work a micro-macro model is proposed to describe the effect of stress on the AMR in ferromagnetic polycrystals. Results are discussed and compared with experimental data from the literature.

  9. MAINSTREAMING GENDER EQUALITY IN EUROPE. A CRITICAL FRAME ANALYSIS APPROACH

    OpenAIRE

    Verloo, Mieke

    2016-01-01

    This article analyzes implementation problems in gender mainstreaming as accentuated by a multi-level setting and assumes that one of the major factors affecting implementation problems is a discursive one. Against this backdrop a methodological approach is presented to study such divergences in policy frames on gender equality. Based upon recent literature, the article first outlines the necessity for a comparative methodology to analyze (gender equality) policy frames, and identifies some m...

  10. The Efficacy of Ecological Macro-Models in Preservice Teacher Education: Transforming States of Mind

    Science.gov (United States)

    Stibbards, Adam; Puk, Tom

    2011-01-01

    The present study aimed to describe and evaluate a transformative, embodied, emergent learning approach to acquiring ecological literacy through higher education. A class of teacher candidates in a bachelor of education program filled out a survey, which had them rate their level of agreement with 15 items related to ecological macro-models.…

  11. EQUAL DISTRIBUTION OF KNOWLEDGE-CONDITION FOR SUCCESSFUL PROCESS APPROACH

    Directory of Open Access Journals (Sweden)

    Milan J.Perović

    2009-03-01

    Full Text Available Training and qualifying are important request of international standards of ISO 9000 series, but also of other management environment ISO 14000 and work safety ISO 18000 standards. The paper points on significance of training and qualifying especialy on equal distribution of knowledge in an organization. The paper also emphasizes the connection between training and qualifying and processes, and points on the robe of management in process off all training of staff and members of management. Training of staff depends on management as well as the level of knowledge. Process improvement is knowledge dependent, and survival of organization is improvement dependent.

  12. Mainstreaming gender equality in Europe: A critical frame analysis approach

    NARCIS (Netherlands)

    Verloo, M.M.T.

    2005-01-01

    This article analyzes implementation problems in gender mainstreaming as accentuated by a multi-level setting and assumes that one of the major factors affecting implementation problems is a discursive one. Against this backdrop a methodological approach is presented to study such divergences in

  13. An ICA and EC based approach for blind equalization and channel parameter estimation

    Institute of Scientific and Technical Information of China (English)

    何振亚; 刘琚; 杨绿溪; 蔚承建

    2000-01-01

    A new on-line blind equalization approach is proposed. The approach combines over-sampling technique with independent component analysis (ICA) neural network and can give equalized output on-line employing only the received signal. Based on the fourth-order cumulants and the characteristic of the linear system, the parameters of original channel are also estimated using evolutionary computation (EC). Compared to traditional equalization methods, the proposed algorithm is of simple architecture, does not need learning sequences apart from the observation, and can achieve both blind equalization and system identification. Computer simulations show good performance.

  14. An ICA and EC based approach for blind equalization and channel parameter estimation

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    A new on-line blind equalization approach is proposed. The approach combines over-sampling technique with independent component analysis (ICA)neural network and can give equalized output on-line employing only the received signal. Based on the fourth-order cumulants and the characteristic of the linear system, the parameters of original channel are also estimated using evolutionary computation(EC).Compared to traditional equalization methods, the proposed algorithm is of simple architecture, does not need learning sequences apart from the observation, and can achieve both blind equalization and system identification. Computer simulations show good performance.

  15. Dimensions of Verbal Racial Attitudes: Interracial Marriages and Approaches to Racial Equality

    Science.gov (United States)

    Brigham, John C.; And Others

    1976-01-01

    The study reported here applies an empirical approach to the analysis of the components of whites' racial attitudes. It was designed to see whether items addressing two approaches to achieving racial equality--changing the community versus improving the black--would cluster separately or whether they would cluster with items of similar type…

  16. Comprehensive country energy assessments using the MARKAL-MACRO model

    Energy Technology Data Exchange (ETDEWEB)

    Reisman, A.W.

    1997-07-01

    A number of comprehensive country energy assessments were performed in the late 1970s and early 1980s in cooperation with the governments of various countries. The assessments provided a framework for analyzing the impacts of various national strategies for meeting energy requirements. These analyses considered the total energy framework. Economics, energy supply, national resources, energy use, environmental impacts, technologies, energy efficiencies, and sociopolitical impacts were some of the factors addressed. These analyses incorporated the best available data bases and computer models to facilitate the analyses. National policy makers identified the various strategies to examine. The results of the analyses were provided to the national policy makers to support their decision making. Almost 20 years have passed since these assessments were performed. There have been major changes in energy supply and use, technologies, economics, available resources, and environmental concerns. The available tools for performing the assessments have improved drastically. The availability of improved computer modeling, i.e., MARKAL-MACRO, and improved data collection methods and data bases now permit such assessments to be performed in a more sophisticated manner to provide state of the art support to policy makers. The MARKAL-MACRO model was developed by Brookhaven National Laboratory over the last 25 years to support strategic energy planning. It is widely used in the international community for integrating analyses of environmental options, such as reduction of greenhouse gas emissions. It was used to perform the analyses in the least cost energy strategy study for the Energy Policy Act of 1992. Improvements continue to be made to MARKAL-MACRO and its capabilities extended. A methodology to conduct Country Energy Assessments using MARKAL-MACRO is discussed.

  17. Dilemmas in the Danish Approach to Gender Quotas and Gender Equality

    DEFF Research Database (Denmark)

    Siim, Birte; Agustin, Lise Rolandsen

    The paper addresses the dilemmas, contradictions and paradoxes in the Danish approach to gender quotas and gender equality. Gender theory has presented diverse arguments for gender quota: justice, resources and women’s interests. Gender quota can be understood as a means to achieve gender parity...

  18. Deflection corridors of abdomen and thorax in oblique side impacts using equal stress equal velocity approach: comparison with other normalization methods.

    Science.gov (United States)

    Yoganandan, Narayan; Arun, Mike W J; Humm, John; Pintar, Frank A

    2014-10-01

    The first objective of the study was to determine the thorax and abdomen deflection time corridors using the equal stress equal velocity approach from oblique side impact sled tests with postmortem human surrogates fitted with chestbands. The second purpose of the study was to generate deflection time corridors using impulse momentum methods and determine which of these methods best suits the data. An anthropometry-specific load wall was used. Individual surrogate responses were normalized to standard midsize male anthropometry. Corridors from the equal stress equal velocity approach were very similar to those from impulse momentum methods, thus either method can be used for this data. Present mean and plus/minus one standard deviation abdomen and thorax deflection time corridors can be used to evaluate dummies and validate complex human body finite element models.

  19. The Concepts of Accessibility and Equality in Design Education: The Universal Design Approach

    OpenAIRE

    Mugan Akıncı, Guliz

    2014-01-01

    Universal design approach aims to design products and environments that provide equal access for everyone to the variety of activities. Universal design applications and research and discussions related to these applications can be seen in different fields very often especially in the last years. Concerning the fact that its possibility of application is very new in Turkey, on the one hand, one of the aims of this study is to introduce and explain this new approach. On the other hand, the stu...

  20. Receiver-channel based adaptive blind equalization approach for GPS dynamic multipath mitigation

    Institute of Scientific and Technical Information of China (English)

    Zhao Yun; Xue Xiaonan; Zhang Tingfei

    2013-01-01

    Aiming at mitigating multipath effect in dynamic global positioning system (GPS) satellite navigation applications,an approach based on channel blind equalization and real-time recursive least square (RLS) algorithm is proposed,which is an application of the wireless communication channel equalization theory to GPS receiver tracking loops.The blind equalization mechanism builds upon the detection of the correlation distortion due to multipath channels; there-fore an increase in the number of correlator channels is required compared with conventional GPS receivers.An adaptive estimator based on the real-time RLS algorithm is designed for dynamic estimation of multipath channel response.Then,the code and carrier phase receiver tracking errors are compensated by removing the estimated multipath components from the correlators' outputs.To demonstrate the capabilities of the proposed approach,this technique is integrated into a GPS software receiver connected to a navigation satellite signal simulator,thus simulations under controlled dynamic multipath scenarios can be carried out.Simulation results show that in a dynamic and fairly severe multipath environment,the proposed approach achieves simultaneously instantaneous accurate multipath channel estimation and significant multipath tracking errors reduction in both code delay and carrier phase.

  1. A Macro Model of Squeeze-Film Air Damping in the Free-Molecule Regime

    KAUST Repository

    Hong, Gang

    2009-11-30

    An accurate macro model for free‐molecule squeeze‐film air damping on micro plate resonators is present. This model relates air damping directly with device dimensions and operation parameters and therefore provides an efficient tool for the design of high‐performance micro resonators. The construction of the macro model is based on Molecular Dynamics (MD) simulations and analytical traveling‐time distribution. Its accuracy is validated via the comparison between the calculated quality factors of several micro resonators and the available experimental measurements and full MD simulation results. It has been found that the relative errors of the quality factors of two resonators, as compared with experimental data, are 3.9% and 5.7% respectively. The agreements between the macro model results and MD simulation results, on the other hand, are excellent in all cases considered.

  2. A Social Recognition Approach to Autonomy: The Role of Equality-Based Respect.

    Science.gov (United States)

    Renger, Daniela; Renger, Sophus; Miché, Marcel; Simon, Bernd

    2017-04-01

    Inspired by philosophical reasoning about the connection between equality and freedom, we examined whether experiences of (equality-based) respect increase perceived autonomy. This link was tested with generalized experiences of respect and autonomy people make in their daily lives (Study 1) and with more specific experiences of employees at the workplace (Study 2). In both studies, respect strongly and independently contributed to perceived autonomy over and above other forms of social recognition (need-based care and achievement-based social esteem) and further affected (life/work) satisfaction. Study 3 experimentally confirmed the hypothesized causal influence of respect on perceived autonomy and demonstrated that this effect further translates into social cooperation. The respect-cooperation link was simultaneously mediated by perceived autonomy and superordinate collective identification. We discuss how the recognition approach, which differentiates between respect, care, and social esteem, can enrich research on autonomy.

  3. The geometry of distributional preferences and a non-parametric identification approach: The Equality Equivalence Test.

    Science.gov (United States)

    Kerschbamer, Rudolf

    2015-05-01

    This paper proposes a geometric delineation of distributional preference types and a non-parametric approach for their identification in a two-person context. It starts with a small set of assumptions on preferences and shows that this set (i) naturally results in a taxonomy of distributional archetypes that nests all empirically relevant types considered in previous work; and (ii) gives rise to a clean experimental identification procedure - the Equality Equivalence Test - that discriminates between archetypes according to core features of preferences rather than properties of specific modeling variants. As a by-product the test yields a two-dimensional index of preference intensity.

  4. The Concepts of Accessibility and Equality in Design Education: The Universal Design Approach

    Directory of Open Access Journals (Sweden)

    Guliz Mugan Akıncı

    2014-06-01

    Full Text Available Universal design approach aims to design products and environments that provide equal access for everyone to the variety of activities. Universal design applications and research and discussions related to these applications can be seen in different fields very often especially in the last years. Concerning the fact that its possibility of application is very new in Turkey, on the one hand, one of the aims of this study is to introduce and explain this new approach. On the other hand, the study aims to exemplify how the new information related to the philosophy of universal design approach can be integrated to the design education and find the ways of application in the university environment where the next expert generation has been coached. Within this framework, it is aimed to introduce the content and the way of application of the course of “Universal Design” which have been taught in the curriculum of the Architecture and Interior Architecture Departments of Okan University. Within the scope of the course, the students are expected to investigate and analyze the reflections of seven principles of universal design in real-life settings for the different and varied groups of human beings. While integrating the universal design approach to the design education, the things that is wanted to be emphasized is, this new and different approach is an inspiring fact for the new generation of designers concerning the concepts of accessibility and equality. The designs, organizations, suggestions, studies and researches of the design students of the course has demonstrated that if the universal design principles has become a component of the design education, it would also be achieving as a rewarding and fostering attempt.

  5. MACRO MODEL OF SEAT BELT USE BY CAR DRIVERS AND PASSENGERS

    Directory of Open Access Journals (Sweden)

    Kazimierz JAMROZ

    2013-12-01

    Full Text Available The article presents some problems of seat belt use by car drivers and passengers. It looks in particular at seat belt use and effectiveness in selected countries. Next, factors of seat belt use are presented and methodology of model development. A macro model of seat belt use is presented based on data from around fifty countries from different continents.

  6. A Macro Model for Traffic Flow with Consideration of Static Bottleneck

    Institute of Scientific and Technical Information of China (English)

    唐铁桥; 李鹏; 吴永洪; 黄海军

    2012-01-01

    In this paper, we develop a macro model for traffic flow with consideration of static bottleneck to explore the impacts of static bottleneck on traffic flow. The analytical and numerical results show that the proposed model can qualitatively describe the equilibrium flux, uniform flow and small perturbation under the action of a static bottleneck.

  7. A novel macro model of traffic flow with the consideration of anticipation optimal velocity

    Science.gov (United States)

    Peng, G. H.; Song, W.; Peng, Y. J.; Wang, S. H.

    2014-03-01

    In this paper, a novel macro model which can investigate wide moving jams is derived from car-following model by applying the relationship between the micro and macro variables with the consideration of anticipation optimal velocity on single lane. The theoretic analysis and numerical simulation show that the new macro model of traffic flow can correctly reproduce common evolution of shock, rarefaction wave and local cluster effect under small perturbation, which shows that the congested traffic patterns about wide moving jam propagation are in accordance with empirical results. Furthermore, the results uncover that the anticipation effect can smooth the front of the shock wave and the rarefaction wave, which means that anticipation effect hasten the diffusion process of congregate in the shock wave and dissolution in rarefaction wave. The key improvement of this new macro model over the previous ones lies in the fact that the anticipation traffic behaviors can improve the stability of traffic flow with the consideration of the proper anticipation effect.

  8. The Macro Model of the Inequality Process and the Surging Relative Frequency of Large Wage Incomes

    Science.gov (United States)

    Angle, John

    2008-03-01

    Particles are randomly paired in the Inequality Process (IP), a particle system scattering a positive quantity, wealth. Each particle has a parameter, φ, the fraction of wealth lost in a loss whose probability is 0.5. The stationary distribution of the wealth of particles with φψ is approximated by a γ pdf, the IP's macro model, with shape and scale parameters expressed in terms of φψ. The model's dynamics are driven by the product, φtμt, where φt is the harmonic mean of the φ's in the population at time t and μt, the population mean of wealth at time t. This γ pdf model fits the annual distribution of annual wage income in the U.S. 1961-2003. These data also confirm that the time-series of scalar statistics of wage income that labor economists think are produced by the U.S. distribution of wage income being ``hollowed out'' (bimodal), the increasing dispersion of wage income and the surging relative frequency of large wage incomes, are produced by the distribution being stretched over larger wage incomes, as implied by the IP's macro model when φtμt increases. The IP's macro model includes wage income distribution dynamics into statistical mechanics. To appear in The Econophysics of Markets and Business Networks.

  9. Simulation of water movement and isoproturon behaviour in a heavy clay soil using the MACRO model

    Directory of Open Access Journals (Sweden)

    T. J. Besien

    1997-01-01

    Full Text Available In this paper, the dual-porosity MACRO model has been used to investigate methods of reducing leaching of isoproturon from a structured heavy clay soil. The MACRO model was applied to a pesticide leaching data-set generated from a plot scale experiment on a heavy clay soil at the Oxford University Farm, Wytham, England. The field drain was found to be the most important outflow from the plot in terms of pesticide removal. Therefore, this modelling exercise concentrated on simulating field drain flow. With calibration of field-saturated and micropore saturated hydraulic conductivity, the drain flow hydrographs were simulated during extended periods of above average rainfall, with both the hydrograph shape and peak flows agreeing well. Over the whole field season, the observed drain flow water budget was well simulated. However, the first and second drain flow events after pesticide application were not simulated satisfactorily. This is believed to be due to a poor simulation of evapotranspiration during a period of low rainfall around the pesticide application day. Apart from an initial rapid drop in the observed isoproturon soil residue, the model simulated isoproturon residues during the 100 days after pesticide application reasonably well. Finally, the calibrated model was used to show that changes in agricultural practice (deep ploughing, creating fine consolidated seed beds and organic matter applications could potentially reduce pesticide leaching to surface waters by up to 60%.

  10. A Fractional Micro-Macro Model for Crowds of Pedestrians based on Fractional Mean Field Games

    CERN Document Server

    Cao, Ke-cai; Stuart, Dan

    2016-01-01

    Modeling of crowds of pedestrians has been considered in this paper from different aspects. Based on fractional microscopic model that may be much more close to reality, a fractional macroscopic model has been proposed using conservation law of mass. Then in order to characterize the competitive and cooperative interactions among pedestrians, fractional mean field games are utilized in the modeling problem when the number of pedestrians goes to infinity and fractional dynamic model composed of fractional backward and fractional forward equations are constructed in macro scale. Fractional micro-macro model for crowds of pedestrians are obtained in the end. Simulation results are also included to illustrate the proposed fractional microscopic model and fractional macroscopic model respectively.

  11. Circuit models and SPICE macro-models for quantum Hall effect devices

    CERN Document Server

    Ortolano, Massimo

    2015-01-01

    Quantum Hall effect (QHE) devices are a pillar of modern quantum electrical metrology. Electrical networks including one or more QHE elements can be used as quantum resistance and impedance standards. The analysis of these networks allows metrologists to evaluate the effect of the inevitable parasitic parameters on their performance as standards. This paper presents a systematic analysis of the various circuit models for QHE elements proposed in the literature, and the development of a new model. This last model is particularly suited to be employed with the analogue electronic circuit simulator SPICE. The SPICE macro-model and examples of SPICE simulations, validated by comparison with the corresponding analytical solution and/or experimental data, are provided.

  12. Multiple Quenches, Jarzynski Equality and Diagonal Entropy: A Novel Approach For Non-equilibrium Dynamics

    CERN Document Server

    Ngo, Van A

    2013-01-01

    We propose a combination between the theory of diagonal entropy representing far-from-equilibrium ensembles and Jarzynski Equality to explore thermalization effects on thermodynamic quantities such as temperature, entropy, mechanical work and free-energy changes. Applying the theory to a quantum harmonic oscillator, we find that diagonal entropy offers a definition of temperature for closed systems far from equilibrium, and a better sampling of reaction pathways than the conventional von Neumann entropy. We also apply the theory to a many-body system of hard-core boson lattice, and discuss the ideas of how to estimate temperature, entropy and measure work distribution functions. The theory suggests a powerful technique to study non-equilibrium dynamics in quantum systems by means of performing work in a series of quenches.

  13. A crystal plasticity smooth-particle hydrodynamics approach and its application to equal-channel angular pressing simulation

    Science.gov (United States)

    Ma, Anxin; Hartmaier, Alexander

    2016-12-01

    A crystal plasticity (CP) modelling approach based on smooth-particle hydrodynamics (SPH) has been developed to study severe plastic deformation of crystalline materials. The method has been implemented and validated by comparing the stress distribution and stress evolution of several SPH and FEM simulations for an anisotropic elastic material. The findings show that the SPH method produces an efficient and numerically robust solution for solid-mechanics boundary value problems. Furthermore, the approach has been extended to incorporate a CP model and employed to simulate FCC polycrystals under the equal-channel angular pressing (ECAP) condition. It was found that the polycrystal contains four distinct regions with different deformation mechanisms. For the case that friction between deformable particles and boundary particles was neglected, more than one half of the grains suffered severe plastic deformation. The CP-SPH developed here thus is demonstrated to be a powerful tool to study grain refinement under severe plastic deformation.

  14. A New Macro Model for Traffic Flow on a Highway with Ramps and Numerical Tests

    Institute of Scientific and Technical Information of China (English)

    TANG Tie-Qiao; HUANG Hai-Jun; S.C.Wong; GAO Zi-You; ZHANG Ying

    2009-01-01

    In this paper, we present a new macro model for traffic flow on a highway with ramps based on the existing models. We use the new model to study the effects of on-off-ramp on the main road traffic during the morning rush period and the evening rush period. Numerical tests show that, during the two rush periods, these effects are often different and related to the status of the main road traffic. If the main road traffic flow is uniform, then ramps always produce stop-and-go traffic when the main road density is between two critical values, and ramps have little effect on the main road traffic when the main road density is less than the smaller critical value or greater than the larger critical value. If a small perturbation appears on the main road, ramp may lead to stop-and-go traffic, or relieve or even eliminate the stop-and-go traffic, under different circumstances. These results are consistent with real traffic, which shows that the new model is reasonable.

  15. Equality = Inequality

    DEFF Research Database (Denmark)

    Khaled, Rilla

    2011-01-01

    A number of design and development methods, including participatory design and agile software development, are premised on an underlying assumption of equality amongst relevant stakeholders such as designers, developers, product owners, and end users. Equality, however, is not a straightforwardly...... an ethnography conducted during the workshop, including location, cultural and classroom hierarchies, gender, “girl games”, stakeholders and boundaries, and risk mitigation....

  16. Petri Net Decomposition Approach for Bi-Objective Routing for AGV Systems Minimizing Total Traveling Time and Equalizing Delivery Time

    National Research Council Canada - National Science Library

    EDA, Shuhei; NISHI, Tatsushi; MARIYAMA, Toshisada; KATAOKA, Satomi; SHODA, Kazuya; MATSUMURA, Katsuhiko

    2012-01-01

    .... The objective is minimizing total traveling time and equalizing delivery time simultaneously. The dispatching and conflict-free routing problem for AGVs is represented as a bi-objective optimal firing sequence problem for Petri Net...

  17. Unjust Equalities

    DEFF Research Database (Denmark)

    Albertsen, Andreas; Midtgaard, Søren Flinch

    2014-01-01

    In the luck egalitarian literature, one influential formulation of luck egalitarianism does not specify whether equalities that do not reflect people’s equivalent exercises of responsibility are bad with regard to inequality. This equivocation gives rise to two competing versions of luck egalitar...

  18. Granting Equality

    Institute of Scientific and Technical Information of China (English)

    YIN PUMIN

    2010-01-01

    @@ An amendment to the Electoral Law of the National People's Congress and Local People's Congresses of the People's Republic of China granting equal representation in legislative bodies to rural and urban people was ratified by the National People's Congress(NPC),China's top legislature,on March 14.

  19. Micro-macro model for prediction of local temperature distribution in heterogeneous and two-phase media

    Directory of Open Access Journals (Sweden)

    Furmański Piotr

    2014-09-01

    Full Text Available Heat flow in heterogeneous media with complex microstructure follows tortuous path and therefore determination of temperature distribution in them is a challenging task. Two-scales, micro-macro model of heat conduction with phase change in such media was considered in the paper. A relation between temperature distribution on the microscopic level, i.e., on the level of details of microstructure, and the temperature distribution on the macroscopic level, i.e., on the level where the properties were homogenized and treated as effective, was derived. The expansion applied to this relation allowed to obtain its more simplified, approximate form corresponding to separation of micro- and macro-scales. Then the validity of this model was checked by performing calculations for 2D microstructure of a composite made of two constituents. The range of application of the proposed micro-macro model was considered in transient states of heat conduction both for the case when the phase change in the material is present and when it is absent. Variation of the effective thermal conductivity with time was considered and a criterion was found for which application of the considered model is justified.

  20. Usefulness of an equal-probability assumption for out-of-equilibrium states: A master equation approach

    KAUST Repository

    Nogawa, Tomoaki

    2012-10-18

    We examine the effectiveness of assuming an equal probability for states far from equilibrium. For this aim, we propose a method to construct a master equation for extensive variables describing nonstationary nonequilibrium dynamics. The key point of the method is the assumption that transient states are equivalent to the equilibrium state that has the same extensive variables, i.e., an equal probability holds for microscopic states in nonequilibrium. We demonstrate an application of this method to the critical relaxation of the two-dimensional Potts model by Monte Carlo simulations. While the one-variable description, which is adequate for equilibrium, yields relaxation dynamics that are very fast, the redundant two-variable description well reproduces the true dynamics quantitatively. These results suggest that some class of the nonequilibrium state can be described with a small extension of degrees of freedom, which may lead to an alternative way to understand nonequilibrium phenomena. © 2012 American Physical Society.

  1. Incomplete equalization

    DEFF Research Database (Denmark)

    Holm, Anders; Jæger, Mads Meier; Karlson, Kristian Bernt;

    2013-01-01

    This paper tests whether the existence of vocationally oriented tracks within a traditionally academically oriented upper education system reduces socioeconomic inequalities in educational attainment. Based on a statistical model of educational transitions and data on two entire cohorts of Danish...... youth, we find that (1) the vocationally oriented tracks are less socially selective than the traditional academic track; (2) attending the vocationally oriented tracks has a negative effect on the likelihood of enrolling in higher education; and (3) in the aggregate the vocationally oriented tracks...... improve access to lower-tier higher education for low-SES students. These findings point to an interesting paradox in that tracking has adverse effects at the micro-level but equalizes educational opportunities at the macro-level. We also discuss whether similar mechanisms might exist in other educational...

  2. TURBO EQUALIZATION WITH JOINTLY GAUSSIAN EQUALIZER

    Institute of Scientific and Technical Information of China (English)

    Jiang Sen; Sun Hong; Li Ping

    2005-01-01

    A Jointly Gaussian (JG) equalizer is derived for turbo equalization based on an augmented real matrix representation of channel model and a Gaussian approximation of the received symbol sequence. Using matrix inversion lemma and Cholesky decomposition, a lowcomplexity implementation of JG equalizer is also presented. The simulation results and complexity comparison confirm that turbo equalization with JG equalizer has a better performance and a lower complexity than the existing turbo equalization with linear minimum mean squared error equalizer.

  3. Theorization and Modelling of Law – Some meso to macro models of legal behavior

    Directory of Open Access Journals (Sweden)

    Roberto Mancilla

    2015-12-01

    Full Text Available This paper is part of a larger project-a theory of Law- which purports to use concepts of systems theory, complexity and cybernetics in order to create models of legal behavior that can be subject to computer simulation and modeling, thus making theory and practice more relatable to each other. Because of space constrains, two models of Law: one on how knowledge about Law, Justice and the Rule of Law is created and circulates and one on what norms are and how they are implemented, along with a brief notion of who are its subjects. These models are applicable on a midrange to macro scale (cities of a certain size, States, confederations of States and onwards, despite the fact that the implementation model can also be used on small scale systems like communities, dyads, triads and so on. The work offered in this study is correlated with the Law and Society approach to legal empiricism and I conclude that theory and practice holds a recursive relation: theory without a practical referent is fiction and practice without theory is blind development; computer modeling is a way to further the complementary relationship that both ought to hold.

  4. 理想开关SPICE宏模型的设计%SPICE macro-model for ideal switches

    Institute of Scientific and Technical Information of China (English)

    高燕梅

    2000-01-01

    讨论了SPICE程序对于电流控制开关电路模拟的问题。模拟DC-DC转换器、大功率开关和大功率电路系统的关键在于找出SPICE程序能接受的代替开关元件,文章给出了建立理想开关SPICE宏模型的方法和多种电压控制开关、电流控制开关的子电路模型。该方法简便易懂,在电路系统的设计仿真中有良好的应用价值。%Simulation problems of current mode control switch in SPICE are discussed.Switches description by applying acceptable elements in SPICE is important for thesimulation of DC-DC converters, switching mode power supplies, and power electroniccircuits. Several methods for the construction of ideal switch in SPICE macro-model andsub-circuits models of voltage control switch and current control switch are presented. Thesemethods are simple, effective, and practical

  5. Finite-Size Scaling Approach for Critical Wetting: Rationalization in Terms of a Bulk Transition with an Order Parameter Exponent Equal to Zero

    Science.gov (United States)

    Albano, Ezequiel V.; Binder, Kurt

    2012-07-01

    Clarification of critical wetting with short-range forces by simulations has been hampered by the lack of accurate methods to locate where the transition occurs. We solve this problem by developing an anisotropic finite-size scaling approach and show that then the wetting transition is a “bulk” critical phenomenon with order parameter exponent equal to zero. For the Ising model in two dimensions, known exact results are straightforwardly reproduced. In three dimensions, it is shown that previous estimates for the location of the transition need revision, but the conclusions about a slow crossover away from mean-field behavior remain unaltered.

  6. Emergency Department Query for Patient-Centered Approaches to Sexual Orientation and Gender Identity : The EQUALITY Study.

    Science.gov (United States)

    Haider, Adil H; Schneider, Eric B; Kodadek, Lisa M; Adler, Rachel R; Ranjit, Anju; Torain, Maya; Shields, Ryan Y; Snyder, Claire; Schuur, Jeremiah D; Vail, Laura; German, Danielle; Peterson, Susan; Lau, Brandyn D

    2017-06-01

    The Institute of Medicine and The Joint Commission recommend routine documentation of patients' sexual orientation in health care settings. Currently, very few health care systems collect these data since patient preferences and health care professionals' support regarding collection of data about patient sexual orientation are unknown. To identify the optimal patient-centered approach to collect sexual orientation data in the emergency department (ED) in the Emergency Department Query for Patient-Centered Approaches to Sexual Orientation and Gender Identity study. An exploratory, sequential, mixed-methods design was used first to evaluate qualitative interviews conducted in the Baltimore, Maryland, and Washington, DC, areas. Fifty-three patients and 26 health care professionals participated in the qualitative interviews. Interviews were followed by a national online survey, in which 1516 (potential) patients (244 lesbian, 289 gay, 179 bisexual, and 804 straight) and 429 ED health care professionals (209 physicians and 220 nurses) participated. Survey participants were recruited using random digit dialing and address-based sampling techniques. Qualitative interviews were used to obtain the perspectives of patients and health care professionals on sexual orientation data collection, and a quantitative survey was used to gauge patients' and health care professionals' willingness to provide or obtain sexual orientation information. Mean (SD) age of patient and clinician participants was 49 (16.4) and 51 (9.4) years, respectively. Qualitative interviews suggested that patients were less likely to refuse to provide sexual orientation than providers expected. Nationally, 154 patients (10.3%) reported that they would refuse to provide sexual orientation; however, 333 (77.8%) of all clinicians thought patients would refuse to provide sexual orientation. After adjustment for demographic characteristics, only bisexual patients had increased odds of refusing to provide sexual

  7. Diffusion-Based Density-Equalizing Maps: an Interdisciplinary Approach to Visualizing Homicide Rates and Other Georeferenced Statistical Data

    Science.gov (United States)

    Mazzitello, Karina I.; Candia, Julián

    2012-12-01

    In every country, public and private agencies allocate extensive funding to collect large-scale statistical data, which in turn are studied and analyzed in order to determine local, regional, national, and international policies regarding all aspects relevant to the welfare of society. One important aspect of that process is the visualization of statistical data with embedded geographical information, which most often relies on archaic methods such as maps colored according to graded scales. In this work, we apply nonstandard visualization techniques based on physical principles. We illustrate the method with recent statistics on homicide rates in Brazil and their correlation to other publicly available data. This physics-based approach provides a novel tool that can be used by interdisciplinary teams investigating statistics and model projections in a variety of fields such as economics and gross domestic product research, public health and epidemiology, sociodemographics, political science, business and marketing, and many others.

  8. Diffusion-Based Density-Equalizing Maps: an Interdisciplinary Approach to Visualizing Homicide Rates and Other Georeferenced Statistical Data

    CERN Document Server

    Mazzitello, Karina I

    2012-01-01

    In every country, public and private agencies allocate extensive funding to collect large-scale statistical data, which in turn are studied and analyzed in order to determine local, regional, national, and international policies regarding all aspects relevant to the welfare of society. One important aspect of that process is the visualization of statistical data with embedded geographical information, which most often relies on archaic methods such as maps colored according to graded scales. In this work, we apply non-standard visualization techniques based on physical principles. We illustrate the method with recent statistics on homicide rates in Brazil and their correlation to other publicly available data. This physics-based approach provides a novel tool that can be used by interdisciplinary teams investigating statistics and model projections in a variety of fields such as economics and gross domestic product research, public health and epidemiology, socio-demographics, political science, business and m...

  9. Promoting gender equality in access to microcredit through flexible lending approaches of female targeting MFIs: Evidence from Duterimbere MFI of Rwanda

    Directory of Open Access Journals (Sweden)

    Liberata Mukamana

    2016-11-01

    Full Text Available Access to loans is one of the most important areas of focus by many development practitioners for reducing the existing gender gap in access to productive resources. Microfinance Institutions which target females as key clients were promoted for their lending approaches which avoid previous discriminatory practices that excluded women in the financial system. The current study examines the role of Duterimbere MFI of Rwanda in promoting equality in access to microcredit between female and male borrowers. The results of the study are generated by analyzing quantitative data collected from 244 females and 94 males using the questionnaire and qualitative data collected from focus group discussions and interviews with key informants. The study findings revealed that Duterimbere has been able to adapt its requirements to the specific needs of poor women. A significant number of poor women have been able to join the MFI through group solidarity, a method that has upgraded their borrowing capacity to the level of getting individual loans on equal basis as male peers. This study recommends further research that should go beyond access to loan and consider the dynamics of power relations about utilization of the loan received by female and male borrowers.

  10. Equality and Empowerment for Decent Work.

    Science.gov (United States)

    Hepple, Bob

    2001-01-01

    Substantive equality encompasses equality of results, opportunity, and human dignity. To implement it requires an incremental approach ranging from voluntary participation to penalties for noncompliance, active participation of all stakeholders, and empowerment of disadvantaged groups. (SK)

  11. THE EQUALITY PRINCIPLE REQUIREMENTS

    Directory of Open Access Journals (Sweden)

    CLAUDIA ANDRIŢOI

    2013-05-01

    Full Text Available The problem premises and the objectives followed: the idea of inserting the equality principle between the freedom and the justice principles is manifested in positive law in two stages, as a general idea of all judicial norms and as requirement of the owner of a subjective right of the applicants of an objective law. Equality in face of the law and of public authorities can not involve the idea of standardization, of uniformity, of enlisting of all citizens under the mark of the same judicial regime, regardless of their natural or socio-professional situation. Through the Beijing Platform and the position documents of the European Commission we have defined the integrative approach of equality as representing an active and visible integration of the gender perspective in all sectors and at all levels. The research methods used are: the conceptualist method, the logical method and the intuitive method necessary as means of reasoning in order to argue our demonstration. We have to underline the fact that the system analysis of the research methods of the judicial phenomenon doesn’t agree with “value ranking”, because one value cannot be generalized in rapport to another. At the same time, we must fight against a methodological extremism. The final purpose of this study is represented by the reaching of the perfecting/excellence stage by all individuals through the promotion of equality and freedom. This supposes the fact that the existence of a non-discrimination favourable frame (fairness represents a means and a condition of self-determination, and the state of perfection/excellency is a result of this self-determination, the condition necessary for the obtaining of this nondiscrimination frame for all of us and in conditions of freedom for all individuals, represents the same condition that promotes the state of perfection/excellency. In conclusion we may state the fact that the equality principle represents a true catalyst of the

  12. Equality in the Framework of Justice

    OpenAIRE

    Aşik, Kübra

    2015-01-01

    This thesis assesses the relation between equality and justice by exploring and identifying the relation between equality and justice in Rawls's theory of justice, Sandel's communitarian account of Justice and Sen's capability approach. And these accounts of justice are evaluated from an egalitarian point of view. The main argument defended in the thesis is that justice requires equality. Accordingly, these three accounts of justice are evaluated by taking their understanding of equality into...

  13. Education, equality and difference

    Directory of Open Access Journals (Sweden)

    Penny Enslin

    1994-03-01

    Full Text Available Does the pursuit of equality in post-apartheid education require the removal of difference? This article examines the concepts of difference and equality by exploring two contemporary texts in political philosophy. It is argued that the pursuit of equality can and should, under certain circumstances, accommodate difference in the form of decentralisation and private schools.

  14. Distributive Equality, Relational Equality and Preferences about Higher Education

    Science.gov (United States)

    Voigt, Kristin

    2017-01-01

    Are scenarios in which disadvantaged students prefer not to attend (certain) universities a concern from the perspective of an egalitarian theory of justice? I consider this question from the respective perspectives of two prominent approaches to equality: distributive theories, which focus on the fairness of inequalities in outcomes, and…

  15. Equal opportunities in diversity

    CERN Multimedia

    Laëtitia Pedroso

    2010-01-01

    Promoting equal opportunities at CERN and advising the Director-General on all related matters is the task of the Equal Opportunities Officer, Doris Chromek-Burckhart, and Tim Smith, chair of the Equal Opportunities Advisory Panel. Changes are being introduced: in future, the focus of their work will be broadened to cover all aspects of diversity promotion.   The term "equal opportunities" has always been broader in scope than the equal treatment of men and women but this is what it has traditionally been confined to in practice. "We wanted to change how people see our mission", explains Doris Chromek-Burckhart. The word "diversity" has much wider connotations than "equal opportunities" and makes it clearer that we are also dealing with differences in nationality, religion, age, culture and physical ability”. Getting away from the old clichés is vital to ensuring equal treatment for everyone. The diversit...

  16. Equal Opportunities between Men and Women and Gender Mainstreaming under the European Employment Strategy (EES and the Open Method of Coordination (OMC – A New Policy Approach to Combat Gender Discrimination?

    Directory of Open Access Journals (Sweden)

    Beate Braams

    2007-12-01

    Full Text Available The aim of this article is to analyse the development of the concepts of equal opportunities between men and women and gender mainstreaming with regard to a new policy approach taken outside the traditional community method and to raise the question to what extent these policy instruments can be considered as a 'new tool' to combat gender discrimination. The European Employment Strategy (EES and the Open Method of Coordination (OMC are two examples of an instrument outside the community method, which tries to increase the recognition of the gender dimension of the labour market and to improve the initiatives taken in the interrelated field of social inclusion of women by the use of 'soft' policy instruments and voluntarist procedures. The paper illustrates the development of the concept of equal opportunities between men and women and gender mainstreaming under the EES and the OMC; more precisely, the paper seeks to demonstrate that the concepts of equal opportunities between men and women and gender mainstreaming cannot be addressed by reference to harmonisation instruments exclusively, but need, due to the diverse approach towards gender equality on a national level, a decentralised approach as it is offered by the coordination instrument, which should be understood as a complementary tool of integration.

  17. Gender equality and meritocracy

    OpenAIRE

    Powell, Stina

    2016-01-01

    This thesis examines how gender equality measures and discourses are reconciled with notions of merit in academia. Gender equality is often defined as equal rights for women and men and has become a widely accepted political goal and vision. Meritocratic principles build on the assumption that everyone, regardless of gender, class, race and sexuality, has the same opportunities to advance provided they are sufficiently hardworking and intelligent. Meritocratic principles thus build on the ass...

  18. Equal Opportunities Questionnaire

    CERN Document Server

    2007-01-01

    The initiative to promote Equal Opportunities at CERN started in 1993. The first Equal Opportunities Officer was appointed in 1996 followed by the creation of the Equal Opportunities Advisory Panel in 1998. Initially the concern was mainly the fair treatment of women in the work-place. Today the emphasis has evolved to ensuring that diversity is used to increase creativity and productivity in the work-place. In order to ensure that all aspects of Equal Opportunities and Diversity are covered, CERN’s Equal Opportunities team has prepared a survey to obtain your input. Your answers are confidential and will only be used for generating statistics. The questionnaire is on-line and can be accessed via: https://espace.cern.ch/EOQ. We hope that you will take a few minutes of your time to give your input and would be grateful if you could reply before 15/10/07. For further information about Equal Opportunities at CERN see: http://cern.ch/equal-opportunities The Equal Opportuni...

  19. Integer Equal Flows

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, C A; Schulz, A S

    2009-01-07

    The integer equal flow problem is an NP-hard network flow problem, in which all arcs in given sets R{sub 1}, ..., R{sub {ell}} must carry equal flow. We show this problem is effectively inapproximable, even if the cardinality of each set R{sub k} is two. When {ell} is fixed, it is solvable in polynomial time.

  20. The role of the Reserve Bank's macro-model in the formation of interest rate projections (1). (Articles)

    National Research Council Canada - National Science Library

    Hampton, Tim

    2002-01-01

    .... In this sense, model projections are referred to as endogenous interest rate projections. This article explains the rationale for endogenous interest rate projections and why the Reserve Bank has adopted this approach. 1 Introduction The Bank's submission to the Monetary Policy Review outlined a number of the reasons why we prepare and p...

  1. Is Equality Fair?

    Directory of Open Access Journals (Sweden)

    Arthur Tarasov

    2015-11-01

    Full Text Available This paper attempts to answer the question whether people consider decisions that lead to equal outcomes fair. I find that this is not always the case. In an experiment where subjects are given equal opportunities to choose how to divide money between each other in a two-player game, any strategy is perceived to be fair more than half the time, including the profit-maximizing strategy. The equal divisions that lead to equal outcomes are sometimes considered unfair by both players. Moreover, players frequently punished the others, whose decisions led to equal outcomes. I hypothesize that such punishments occur because people have different conceptions of what a fair outcome and fair punishment are

  2. A Two-Stage Approach for Improving the Convergence of Least-Mean-Square Adaptive Decision-Feedback Equalizers in the Presence of Severe Narrowband Interference

    Directory of Open Access Journals (Sweden)

    A. A. (Louis Beex

    2008-02-01

    Full Text Available It has previously been shown that a least-mean-square (LMS decision-feedback filter can mitigate the effect of narrowband interference (L.-M. Li and L. Milstein, 1983. An adaptive implementation of the filter was shown to converge relatively quickly for mild interference. It is shown here, however, that in the case of severe narrowband interference, the LMS decision-feedback equalizer (DFE requires a very large number of training symbols for convergence, making it unsuitable for some types of communication systems. This paper investigates the introduction of an LMS prediction-error filter (PEF as a prefilter to the equalizer and demonstrates that it reduces the convergence time of the two-stage system by as much as two orders of magnitude. It is also shown that the steady-state bit-error rate (BER performance of the proposed system is still approximately equal to that attained in steady-state by the LMS DFE-only. Finally, it is shown that the two-stage system can be implemented without the use of training symbols. This two-stage structure lowers the complexity of the overall system by reducing the number of filter taps that need to be adapted, while incurring a slight loss in the steady-state BER.

  3. TAXATION. FAIRNESS. EQUALITY

    Directory of Open Access Journals (Sweden)

    Morar Ioan Dan

    2014-12-01

    Full Text Available The issue of taxation is a phenomenon long past barriers fiscal regulations and procedures, as in the contemporary period is a phenomenon with multiple implications of economic, social and political. Tax procedures also were upgraded and complicated that not only specialists but also taxpayers need the jurisdictional knowledge, informatics and especially in the economic field. Dealing over the jurisdictional and procedural measure, it seems that the other side of the relationship between tax authorities and taxpayers, the economic and psycho-behavioral was neglected. Tax authorities as part of the administrative system, whose main objective attracting tax revenues to the Exchequer in terms of data legislation, legislation that reflects the vision of the governments policy in operation. One must ask if the official fiscal policies, take into account the coordinates of the report psychobehavioral tax? The answer to this question and some comments to address this issue, this paper covered together. The tax will not ever paid with pleasure, but it is known that fiscal equity confers a degree of acceptance by payers of the tax burden. Modern fiscal policies are marked by complicated structure of tax systems, more sophisticated procedures and rush image of politicians that do not retain as little detriment to promote populism reality. Another problem is the invasion of of social security, namely the objective is also looking to be promoted on account of fiscal policy without taking into account the fact that the two policies, the fiscal and social security are still their primary objective. The combination of the two types of , the purely fiscal and social, administrative approach is undoubtedly affected, and the effectiveness of the two policies may be affected taxpayers reactions is recognized in the literature are controversial. Taxpayers are vexed not only the size of the tax burden but also its structure, especially the way the official division

  4. Equal Opportunities Questionnaire

    CERN Document Server

    2007-01-01

    The initiative to promote Equal Opportunities at CERN started in 1993. The first Equal Opportunities Officer was appointed in 1996, which was followed by the creation of the Equal Opportunities Advisory Panel in 1998. Initially the concern was mainly the fair treatment of women in the work-place. Today the emphasis has evolved to ensuring that diversity is used to increase creativity and productivity in the work-place. In order to ensure that all aspects of Equal Opportunities and Diversity are covered, CERN’s Equal Opportunities team has prepared a survey to obtain your input. Your answers are confidential and will only be used for generating statistics. The questionnaire is on-line and can be accessed via: https://espace.cern.ch/EOQ. We hope that you will take a few minutes of your time to give your input and would be grateful if you could reply before 15/10/07. For further information about Equal Opportunities at CERN see: http://cern.ch/equal-opportunities The Equa...

  5. Does Russia need gender equality officers?

    OpenAIRE

    Krasilnikova, Oxana; Красильникова, Оксана

    2013-01-01

    The paper identifies the reasons for the lack of the gender equality officer in the Russian Federation against the background of the Nordic countries and Germany experience and conditions for the establishment of the gender equality in Europe. Using gender approach the political and cultural situation of the Russian society is analyzed and the ways to solve the problem are suggested.

  6. Transhumanism and moral equality.

    Science.gov (United States)

    Wilson, James

    2007-10-01

    Conservative thinkers such as Francis Fukuyama have produced a battery of objections to the transhumanist project of fundamentally enhancing human capacities. This article examines one of these objections, namely that by allowing some to greatly extend their capacities, we will undermine the fundamental moral equality of human beings. I argue that this objection is groundless: once we understand the basis for human equality, it is clear that anyone who now has sufficient capacities to count as a person from the moral point of view will continue to count as one even if others are fundamentally enhanced; and it is mistaken to think that a creature which had even far greater capacities than an unenhanced human being should count as more than an equal from the moral point of view.

  7. Gender equality revisited:

    DEFF Research Database (Denmark)

    Rostgaard, Tine; B. Eydal, G.

    2011-01-01

    The Nordic childcare policy model is often reviewed and even recommended internationally for its contribution to gender equality, high female labour force participation and, perhaps more indirectly, to a high fertility rate. Nordic childcare services and parental leave schemes have thus been...... portrayed in the literature as policies which have managed to facilitate a work–family model of dual earners and dual carers. However, the recent introduction of cash-for-care schemes seems to go against the Nordic dual earner/dual carer model and ideals of gender equality, in supporting parental (maternal...

  8. Motivation and Equality.

    Science.gov (United States)

    Nicholls, John G.; Burton, John T.

    1982-01-01

    Argues that if teachers maintain task involvement in all children, they will achieve justifiable form of educational equality. Discusses social and personal factors which influence task involvement, including value framework of school (i.e., purpose school is seen to serve), organizational strategies adopted to facilitate learning, and specific…

  9. Equality Work in Finnish Ministries

    OpenAIRE

    Tanhua, Inkeri

    2015-01-01

    The aim of this thesis is to contribute to knowledge about the equality work in public sector organisations. Especially, my aim is to bring light into everyday experiences of doing equality work. This is achieved through interviewing equality workers in Finnish ministries. The study draws also on my personal experiences as an equality consultant. The main question I ask is: Which issues influence the content of equality work? According to feminist research, promoting equality is always a poli...

  10. Equal Love Rights

    Institute of Scientific and Technical Information of China (English)

    Zhou; Mingyang

    2015-01-01

    Recently,the LGBT community(including Lesbians,Gays,Bisexuals,Transgenders)has won big.In terms of their marriage rights,on July 2015,the Supreme Court of the United States has passed judegment to recognize same-sex marriage and grant most of their rights,which means one’s marriage with same sex is not only legal from then on,but also equal to that of opposite sex.

  11. Thoughts upon Equality

    Institute of Scientific and Technical Information of China (English)

    申辰瑜

    2015-01-01

    <正>Anyone who has some basic knowledge about The Declaration of Independence might not be unfamiliar with the following lines,"We hold these truths to be self-evident,that all men are created equal,that they are endowed by their Creator with certain unalienable rights,that they are among these are life,liberty and the pursuit of happiness."Those words were truly respectable and encouraging at that time as well as

  12. Equal Opportunities Advisory Panel

    CERN Multimedia

    HR Department

    2006-01-01

    At its meeting on 7 December 2006, the Standing Concertation Committee took note of the appointment of four new members of the Panel: Wisla Carena, Pierre Charrue, Sue Foffano and Markus Nordberg. The present composition of the Panel (appointed ad personam) is as follows: Tiziano Camporesi (Chairperson), Wisla Carena, Pierre Charrue, Sue Foffano, Josi Schinzel (Equal Opportunities Officer), Markus Nordberg, Christine Petit-Jean-Genaz et Elena Wildner. Human Resources Department Tel. 74480

  13. Democracy, Redistribution, and Equality

    Directory of Open Access Journals (Sweden)

    Adam Przeworski

    2012-06-01

    Full Text Available The article argues that economic inequality inevitably generates politicalinequality, which in turn reproduces economic inequality. Basic concepts areintroduced first along with strong caveats concerning the quality of the crossnationaldata on income distributions; historical patterns of income inequalityare summarized next, and with these preliminaries, a distinction is made betweenredistribution of consumption at a particular time and equalization of incomeearning capacities over time. Following this economic considerations, the articlediscussion moves to political factors that may block redistributions.

  14. Justifications of Gender Equality in Academia

    DEFF Research Database (Denmark)

    Nielsen, Mathias Wullum

    2014-01-01

    Gender equality in academia is often perceived as receiving more emphasis in Norway and Sweden than in Denmark. But how do the public research institutions in the three countries approach issues of gender equality differently? This study investigates how activities related to gender equality...... are articulated and justified in the policy statements of six Scandinavian universities. The analysis reveals some interesting disparities between the countries. In short, the Danish universities seem to be reluctant to deal with gender equality on the basis of rights-based assumptions. While the Norwegian...... and Swedish universities juxtapose arguments of utility, innovation, justice, and anti-discrimination, the Danish universities primarily refer to aspects of competitiveness, utility, and innovation when justifying activities on gender equality. The article suggests that the lack of justice...

  15. Equalized near maximum likelihood detector

    OpenAIRE

    2012-01-01

    This paper presents new detector that is used to mitigate intersymbol interference introduced by bandlimited channels. This detector is named equalized near maximum likelihood detector which combines nonlinear equalizer and near maximum likelihood detector. Simulation results show that the performance of equalized near maximum likelihood detector is better than the performance of nonlinear equalizer but worse than near maximum likelihood detector.

  16. Valuing Equality in Irish Social Care

    Directory of Open Access Journals (Sweden)

    Niall Hanlon

    2009-01-01

    Full Text Available In this article the author critiques Irish social care by presenting an equality perspective on practice. An equality perspective involves developing emancipatory practices, that is, ways of helping that provide egalitarian solutions and outcomes. Although emancipatory values are often contrasted with traditional social care values, the author seeks a pragmatic and integrated approach to emancipatory practices rather than a restatement of traditional dichotomies. Emancipatory practice begins with an appreciation of the nature and relevance of inequalities on the lives of diverse social care users. Building a commitment to equality within social care education and practice is an important step in altering many individual and institutional social care practices by focussing on equality processes and outcomes as central social care objectives. Using a well credited framework that outlines five dimensions of inequality (Baker, Lynch, Cantillon and Walsh, 2004, the author argues that social care educators and practitioners need to debate the issues raised and develop emancipatory practices.

  17. Adaptive Equalization Algorithms: An Overview

    Directory of Open Access Journals (Sweden)

    Garima Malik

    2011-03-01

    Full Text Available The recent digital transmission systems impose the application of channel equalizers with short training time and high tracking rate. Equalization techniques compensate for the time dispersion introduced by communication channels and combat the resulting inter-symbol interference (ISI effect. Given a channel of unknown impulse response, the purpose of an adaptive equalizer is to operate on the channel output such that the cascade connection of the channel and the equalizer provides an approximation to an ideal transmission medium. Typically, adaptive equalizers used in digital communications require an initial training period, during which a known data sequence is transmitted. A replica of this sequence is made available at the receiver in proper synchronism with the transmitter, thereby making it possible for adjustments to be made to the equalizer coefficients in accordance with the adaptive filtering algorithm employed in the equalizer design. In this paper, an overview of the current state of the art in adaptive equalization techniques has been presented.

  18. All Are Equal, but Some Are More Equal than Others: Managerialism and Gender Equality in Higher Education in Comparative Perspective

    Science.gov (United States)

    Teelken, Christine; Deem, Rosemary

    2013-01-01

    The main purpose of this paper is to investigate what impact new regimes of management and governance, including new managerialism, have had on perceptions of gender equality at universities in three Western European countries. While in accordance with national laws and EU directives, contemporary current management approaches in universities…

  19. Multicultural Challenges - new gender equality dilemmas

    DEFF Research Database (Denmark)

    Siim, Birte

    In my research have been interested in exploring tensions between diversity and gender equality from a theoretical and comparative approach, looking at the Nordic welfare, citizenship and gender regimes from a cross-national European perspective. In this key-note presentation I draw on results an...

  20. All About Audio Equalization: Solutions and Frontiers

    Directory of Open Access Journals (Sweden)

    Vesa Välimäki

    2016-05-01

    Full Text Available Audio equalization is a vast and active research area. The extent of research means that one often cannot identify the preferred technique for a particular problem. This review paper bridges those gaps, systemically providing a deep understanding of the problems and approaches in audio equalization, their relative merits and applications. Digital signal processing techniques for modifying the spectral balance in audio signals and applications of these techniques are reviewed, ranging from classic equalizers to emerging designs based on new advances in signal processing and machine learning. Emphasis is placed on putting the range of approaches within a common mathematical and conceptual framework. The application areas discussed herein are diverse, and include well-defined, solvable problems of filter design subject to constraints, as well as newly emerging challenges that touch on problems in semantics, perception and human computer interaction. Case studies are given in order to illustrate key concepts and how they are applied in practice. We also recommend preferred signal processing approaches for important audio equalization problems. Finally, we discuss current challenges and the uncharted frontiers in this field. The source code for methods discussed in this paper is made available at https://code.soundsoftware.ac.uk/projects/allaboutaudioeq.

  1. Gender equality and equal opportunity mechanisms in Italy

    Directory of Open Access Journals (Sweden)

    Mršević Zorica

    2007-01-01

    Full Text Available As a country of Southern European mentality Italy may be taken as the nearest-to-the-Balkans model of the gender equality mechanisms and necessity of their existence. Italy also might be taken as a model of domain and methods of functioning of the gender equality mechanisms as well as their connections with the EU development funds. Besides the Italian Ministry for Rights and Equal opportunities and the National Committee, the attention was paid to the whole range of local mechanisms and legal regulations dealing with advancement of women’s employment and counteracting discrimination on the labor market. In the text are analyzed through the five chapters the Italian mechanisms/institutions for gender equality as located within the European institutional environment but also within the context of Italian recent history of struggle against gender based discrimination. It was stressed that the essence of the accumulated European institutional wisdom is in diversity of the gender equality bodies rather then in their uniformity. Although the Italian mechanisms for gender equality are part of the European institutional environment their aim is to meet the internal needs for advancement of gender equality. Besides, the mechanisms also meet the demands of the international standards comprised in the documents issued by the UN and the EU. In European countries these mechanisms are frequently established and function in the domains of the labor and employment regulations, but also are located within the human rights portfolios while somewhere are connected with the minority rights and equal opportunity implementation.

  2. Equality and Education -- Part 1

    Science.gov (United States)

    Porter, John

    1975-01-01

    Discusses equality in education within the framework of the ideas of John Rawls, asserting that even though in the real world it is not easy to implement his version of equality and justice without endangering his prior principle of liberty, he provides a philosophical foundation for the reconsideration of the meritocratic principle. (Author/JM)

  3. Luck, Choice, and Educational Equality

    Science.gov (United States)

    Calvert, John

    2015-01-01

    Harry Brighouse discusses two conceptions of educational equality. The first is a type of equality of opportunity, heavily influenced by the work of John Rawls, which he calls the meritocratic conception. According to this conception, an individual's educational prospects should not be influenced by factors such as their social class background.…

  4. Governing Equality: Mathematics for All?

    Science.gov (United States)

    Diaz, Jennifer D.

    2013-01-01

    With the notion of governmentality, this article considers how the equal sign (=) in the U.S. math curriculum organizes knowledge of equality and inscribes cultural rules for thinking, acting, and seeing in the world. Situating the discussion within contemporary math reforms aimed at teaching mathematics for all, I draw attention to how the…

  5. Moderate Secularism and Multicultural Equality

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2008-01-01

    provides a response to a prominent argument against multicultural accommodation of religious minorities, what is really at stake in discussions of multiculturalism and secularism are political principles. Modood's case for accommodation of Muslims along the lines of moderate secularism presupposes...... a normative conception of equality, but his characterisation of multicultural equality is inadequate in several respects...

  6. Education, Equality and the European Social Model

    DEFF Research Database (Denmark)

    Rasmussen, Palle; Lynch, Kathleen; Brine, Jacky;

    2009-01-01

    and employment. The importance of education is often mentioned in EU documents on social welfare. However, European policies in the areas of welfare and education are marked by a fundamental tension between the pursuit of capitalist growth on one hand, the pursuit of social justice and equality on the other......Social welfare and education have been themes in European collaboration since the early days of the Treaty of Rome. Especially after the establishment in 2000 of the Lisbon agenda the EU has stepped up its efforts in these two areas and has integrated both of them in a strategy for growth....... This often leads to an impoverished conceptualisation of education as just another service to be delivered on the market. A more holistic approach to education policy is necessary, an approach which takes account of the broader conditions of equality and includes not only the economic, but also the political...

  7. Challenging equality policies: The emerging LGBT perspective

    OpenAIRE

    Cruells, Marta; Coll Planas, Gerard

    2013-01-01

    The state members of the European Union have witnessed the emergence of equality policies which target discrimination on the grounds of sexual orientation and gender identity. These are usually based on the single issue model focusing exclusively on discrimination suffered by LGBT people, however there are other approaches to this issue which take into account the interaction of different axes of inequality, namely, the multiple and intersectional discrimination models. This ar...

  8. Electronegativity Equalization with Pauling Units.

    Science.gov (United States)

    Bratsch, Steven G.

    1984-01-01

    Discusses electronegativity equalization using Pauling units. Although Pauling has qualitatively defined electronegativity as the power of an atom in a molecule to attract electrons to itself, Pauling electronegativities are treated in this paper as prebonded, isolated-atom quantities. (JN)

  9. Sparsity Enhanced Decision Feedback Equalization

    CERN Document Server

    Ilic, Jovana

    2011-01-01

    For single-carrier systems with frequency domain equalization, decision feedback equalization (DFE) performs better than linear equalization and has much lower computational complexity than sequence maximum likelihood detection. The main challenge in DFE is the feedback symbol selection rule. In this paper, we give a theoretical framework for a simple, sparsity based thresholding algorithm. We feed back multiple symbols in each iteration, so the algorithm converges fast and has a low computational cost. We show how the initial solution can be obtained via convex relaxation instead of linear equalization, and illustrate the impact that the choice of the initial solution has on the bit error rate performance of our algorithm. The algorithm is applicable in several existing wireless communication systems (SC-FDMA, MC-CDMA, MIMO-OFDM). Numerical results illustrate significant performance improvement in terms of bit error rate compared to the MMSE solution.

  10. From Equality of Opportunity to the Society of Equals

    Directory of Open Access Journals (Sweden)

    Pierre Rosanvallon

    2015-12-01

    Full Text Available Any attempt to reaffirm equality as a fundamental democratic value faces two tasks: it must respond to social and cultural changes accompanying the most recent phase of capitalist development, and it must reactivate the original context of the democratic transformation that brought equality to prominence, in close conjunction with other aspects of an innovative vision. At the outset, equality was interpreted in terms of “a world of similar human beings, a society of autonomous individuals, and a community of citizens”. In this context, equality was closely linked to liberty, but their interconnections were also open to historical changes. Later developments – including the shift to a more organized kind of capitalism, two world wars and the rise of a temporarily successful rival version of modernity – led to significant upgradings of equality. But during the past half-century, the case for equality has been undermined by historical trends. Mutations of the capitalist economy, on the level of organization as well as production, and the disappearance of a really existing alternative, lent support to a new type of individualism. Drawing on Simmel’s distinction between the individualism of similarity and the individualism of distinction, the present phase can be interpreted as a radicalization and democratization of the individualism of distinction into an individualism of singularity. A social-liberal strategy, aiming at a reconciliation of liberty and equality, must take this new individualism on board and understand it as a social relationship, thus maintaining critical distance from neo-liberal ideology.

  11. All Men are Created Equal

    Institute of Scientific and Technical Information of China (English)

    黄婉欣

    2015-01-01

    <正>I have a dream that one day this nation will rise up and live out the true meaning of its creed:"We hold these truths to be self-evident,that all men are created equal."This is an abstract from Martin Luther King’s famous speech I Have a Dream,which we all learnt in middle school."All men are created equal",he said,and he devoted his

  12. Conceptualising Gender Equality in Research on Education Quality

    Science.gov (United States)

    Aikman, Sheila; Halai, Anjum; Rubagiza, Jolly

    2011-01-01

    This article sets out to re-conceptualise gender equality in education quality. Four approaches to conceptualising gender equitable education quality are identified in the literature: human capital theory with a focus on parity and sameness for all; a human rights and power perspective, within which gender equality is viewed as transforming unjust…

  13. 101 Short Problems from EQUALS = 101 Problemas Cortos del programma EQUALS.

    Science.gov (United States)

    Stenmark, Jean Kerr, Ed.

    EQUALS is a teacher advisory program that helps elementary and secondary educators acquire methods and materials to attract minority and female students to mathematics. The program supports a problem-solving approach to mathematics, including having students working in groups, using active assessment methods, and incorporating a broad mathematics…

  14. PUBLIC EQUALITY, DEMOCRACY AND JUSTICE

    Directory of Open Access Journals (Sweden)

    Ivan Mladenović

    2016-07-01

    Full Text Available This paper examines the principle of public equality which, according to the view Thomas Christiano defends in his book The Constitution of Equality: Democratic Authority and Its Limits, is of central importance for social justice and democracy. Christiano also holds that the authority of democracy, and its limits, are grounded in this principle. Christiano’s democratic theory can be, broadly speaking, divided in two parts. The first part deals with the derivation and justification of the principle of public equality. The second part argues why and how the authority of democracy, and its limits, are based on this principle. This article will deal only with the first part of Christiano’s theory. While I believe that the second part is crucially important for Christiano’s democratic theory, I think that before examining the role of the principle of public equality, it is necessary to examine its nature. For that reason, this paper deals primarily with the nature of the principle of public equality as the requirement of social justice and the basis for the justification of democracy.

  15. Certifying Equality With Limited Interaction

    DEFF Research Database (Denmark)

    Brody, Joshua Eric; Chakrabarti, Amit; McGregor, Andrew;

    2012-01-01

    The \\textsc{equality} problem is usually one's first encounter with communication complexity and is one of the most fundamental problems in the field. Although its deterministic and randomized communication complexity were settled decades ago, we find several new things to say about the problem...... by focusing on two subtle aspects. The first is to consider the {\\em expected} communication cost (at a worst-case input) for a protocol that uses limited interaction---i.e., a bounded number of rounds of communication---and whose error probability is zero or close to it. The second is to consider the {\\em...... cost bounds, we obtain new bounded-round randomized lower bounds for the \\textsc{or-equality} problem that have a direct-sum flavor. Such lower bounds were previously known only for deterministic protocols or one-round randomized protocols. The \\textsc{or-equality} problem is in turn closely related...

  16. The Europeanisation of gender equality

    DEFF Research Database (Denmark)

    Martinsen, Dorte Sindbjerg

    2007-01-01

    The paper examines the extent to which member states control the impact of European Union (EU) policies. It does so through an historical study of what is considered to be the ‘least likely case’ – the Europeanization of Danish gender equality. The analytical findings identify various and diverse...... effects of European integration over time on national policy, politics and law. Historically, the EU has had a major role in furthering and putting into effect equality rights – even in the ‘least likely’ case of Denmark. From a theoretical perspective, the paper argues that the study of Europeanization...

  17. The Europeanisation of gender equality

    DEFF Research Database (Denmark)

    Martinsen, Dorte Sindbjerg

    2007-01-01

    The paper examines the extent to which member states control the impact of European Union (EU) policies. It does so through an historical study of what is considered to be the ‘least likely case’ – the Europeanization of Danish gender equality. The analytical findings identify various and diverse...... effects of European integration over time on national policy, politics and law. Historically, the EU has had a major role in furthering and putting into effect equality rights – even in the ‘least likely’ case of Denmark. From a theoretical perspective, the paper argues that the study of Europeanization...

  18. Promote Equality in the Classroom.

    Science.gov (United States)

    Brown, Sharon; And Others

    1996-01-01

    Presents suggestions to help physical educators treat all students equally and avoid unconsciously making inequitable gender-based statements and practicing other gender discrimination. Suggestions include encouraging girls to talk more, praising girls' performance and boys' appearance, using gender-neutral language, not stereotyping either sex,…

  19. Equal Opportunity Through Instructional Design.

    Science.gov (United States)

    Arrighi, Margarite A.

    1985-01-01

    The assumption is that sex-integrated classes are inherently equal by the very fact that boys and girls are in the same class. In fact, educational inequity has increased primarily because of instructional design which perpetuates differences among individuals. Good teaching must accommodate individual differences. (MT)

  20. Equal, but not the same.

    Science.gov (United States)

    Fleming, Gabriel

    2006-10-19

    In April 2007, the gender equality duty will make it obligatory for all health providers to actively demonstrate equity in service provision. Good practice tends to exist in small projects with little evidence of national progress towards gender equity. The DoH says trusts should already be working towards

  1. STEM Equality and Diversity Toolkit

    Science.gov (United States)

    Collins, Jill

    2011-01-01

    In 2008, the Centre for Science Education at Sheffield Hallam University teamed up with VT Enterprise (now Babcock International) in their submission of a successful bid to deliver the national STEM (Science, Technology, Engineering and Maths) Subject Choice and Careers Project. An integral part of the bid was the promotion of equality and…

  2. Negotiating Equality and Diversity in Europe -

    DEFF Research Database (Denmark)

    2017-01-01

    has also put relations between gender and other inequality creating categories on the agenda within the member states and the EU. The chapter addresses the intersections of gender equality and ethno-national diversity across Europe focusing on the interactions of actors in democratic politics...... in the national and supranational EU arena. It thus proposes to apply the intersectionality approach to the EUropean situation as a methodological way of dealing with diversity, above all class, race and gender. The method also allows including additional differences, e.g. religion, nationality and sexual...

  3. Revising the Musical Equal Temperament

    CERN Document Server

    Hinrichsen, Haye

    2015-01-01

    Western music is predominantly based on the equal temperament with a constant semitone frequency ratio of $2^{1/12}$. Although this temperament has been in use since the 19th century and in spite of its high degree of symmetry, various musicians have repeatedly expressed their discomfort with the harmonicity of certain intervals. Recently it was suggested that this problem can be overcome by introducing a modified temperament with a constant but slightly increased frequency ratio. In this paper we confirm this conjecture quantitatively. Using entropy as a measure for harmonicity, we show numerically that the harmonic optimum is in fact obtained for frequency ratios larger than $2^{1/12}$. This suggests that the equal temperament should be replaced by a harmonized temperament as a new standard.

  4. Equal opportunity in the workplace.

    Science.gov (United States)

    Allen, A

    1992-04-01

    The Equal Employment Opportunity Commission (EEOC) was created by the Civil Rights Act of 1964. The commission encourages voluntary compliance with equal employment opportunity practices, and has authority to investigate complaints alleging discrimination in hiring, firing, wage rates, testing, training, apprenticeship, and other conditions of employment. In October 1991, during the Senate Judiciary Committee hearings, the confirmation of Judge Clarence Thomas for a seat on the United States Supreme Court was placed in jeopardy by a charge of sexual harassment while Thomas was head of the EEOC. This article focuses on aspects of sexual harassment in the workplace, the role of the EEOC, and offers some suggestions for keeping the work environment free of abusive behavior.

  5. Office of Equal Opportunity Programs

    Science.gov (United States)

    Chin, Jennifer L.

    2004-01-01

    The NASA Glenn Office of Equal Opportunity Programs works to provide quality service for all programs and/or to assist the Center in becoming a model workplace. During the summer of 2004, I worked with Deborah Cotleur along with other staff members to create and modify customer satisfaction surveys. This office aims to assist in developing a model workplace by providing functions as a change agent to the center by serving as an advisor to management to ensure equity throughout the Center. In addition, the office serves as a mediator for the Center in addressing issues and concerns. Lastly, the office provides assistance to employees to enable attainment of personal and organizational goals. The Office of Equal Opportunities is a staff office which reports and provides advice to the Center Director and Executive Leadership, implements laws, regulations, and presidential executive orders, and provides center wide leadership and assistance to NASA GRC employees. Some of the major responsibilities of the office include working with the discrimination complaints program, special emphasis programs (advisory groups), management support, monitoring and evaluation, contract compliance, and community outreach. During my internship in this office, my main objective was to create four customer satisfaction surveys based on EO retreats, EO observances, EO advisory boards, and EO mediation/counseling. I created these surveys after conducting research on past events and surveys as well as similar survey research created and conducted by other NASA centers, program for EO Advisory group members, leadership training sessions for supervisors, preventing sexual harassment training sessions, and observance events. I also conducted research on the style and format from feedback surveys from the Marshall Equal Opportunity website, the Goddard website, and the main NASA website. Using the material from the Office of Equal Opportunity Programs at Glenn Research Center along with my

  6. Reminder - Equal Opportunities Advisory Panel

    CERN Multimedia

    HR Department

    2007-01-01

    At its meeting on 7 December 2006, the Standing Concertation Committee also took note of the nomination of a fourth new member of the Panel: Wisla Carena. The present composition of the Panel (appointed ad personam) is now as follows: Tiziano Camporesi (Chairperson), Wisla Carena, Pierre Charrue, Sue Foffano, Josi Schinzel (Equal Opportunities Officer), Markus Nordberg, Christine Petit-Jean-Genaz and Elena Wildner. Human Resources Department Tel. 74480

  7. Office of Equal Opportunity Programs

    Science.gov (United States)

    Chin, Jennifer L.

    2004-01-01

    The NASA Glenn Office of Equal Opportunity Programs works to provide quality service for all programs and/or to assist the Center in becoming a model workplace. During the summer of 2004, I worked with Deborah Cotleur along with other staff members to create and modify customer satisfaction surveys. This office aims to assist in developing a model workplace by providing functions as a change agent to the center by serving as an advisor to management to ensure equity throughout the Center. In addition, the office serves as a mediator for the Center in addressing issues and concerns. Lastly, the office provides assistance to employees to enable attainment of personal and organizational goals. The Office of Equal Opportunities is a staff office which reports and provides advice to the Center Director and Executive Leadership, implements laws, regulations, and presidential executive orders, and provides center wide leadership and assistance to NASA GRC employees. Some of the major responsibilities of the office include working with the discrimination complaints program, special emphasis programs (advisory groups), management support, monitoring and evaluation, contract compliance, and community outreach. During my internship in this office, my main objective was to create four customer satisfaction surveys based on EO retreats, EO observances, EO advisory boards, and EO mediation/counseling. I created these surveys after conducting research on past events and surveys as well as similar survey research created and conducted by other NASA centers, program for EO Advisory group members, leadership training sessions for supervisors, preventing sexual harassment training sessions, and observance events. I also conducted research on the style and format from feedback surveys from the Marshall Equal Opportunity website, the Goddard website, and the main NASA website. Using the material from the Office of Equal Opportunity Programs at Glenn Research Center along with my

  8. The equal right to drink.

    Science.gov (United States)

    Schmidt, Laura A

    2014-11-01

    The starting place for this essay is Knupfer and Room's insight that more restrictive norms around drinking and intoxication tend to be selectively applied to the economically dependent segments of society, such as women. However, since these authors wrote in 1964, women in the US and many other societies around the globe have experienced rising economic independence. The essay considers how the moral categories of acceptable drinking and drunkenness may have shifted alongside women's rising economic independence, and looks at evidence on the potential consequences for women's health and wellbeing. I argue that, as women have gained economic independence, changes in drinking norms have produced two different kinds of negative unintended consequences for women at high and low extremes of economic spectrum. As liberated women of the middle and upper classes have become more economically equal to men, they have enjoyed the right to drink with less restraint. For them, alongside the equal right to drink has come greater equality in exposure to alcohol-attributable harms, abuse and dependence. I further suggest that, as societies become more liberated, the economic dependency of low-income women is brought into greater question. Under such conditions, women in poverty-particularly those economically dependent on the state, such as welfare mothers-have become subject to more restrictive norms around drinking and intoxication, and more punitive social controls.

  9. Potential Fluctuation Equality for Free Energy Evaluation

    CERN Document Server

    Ngo, Van

    2011-01-01

    Jarzynski's equality [1] allows us to investigate free energy landscapes (FELs) by constructing distributions of work performed on a system from an initial ensemble of states to final states. This work is experimentally measured by extension-versus-force (EVF) curves. We proposed a new approach that enables us to reconstruct such FELs without necessity of measuring EVF curves. We proved that any free energy changes could be computed by measuring the fluctuations of a harmonic external potential in final states. The main assumption of our proof is that one should probably treat a potential's minimum {\\lambda} (thought to be control parameter) and time in separate and independent manners. We recovered Jarzynski's equality from the introduction of a double Heaviside function. We then applied the approach in molecular dynamics (MD) simulations to compute the free energy barrier of breaking DNA base pairs (bps). The free energy barrier for breaking a CG bp in our simulations is identified as 1.7 +/- 0.2 kcal/mol t...

  10. Gender equality in primary immunisation

    Directory of Open Access Journals (Sweden)

    Deepak S Khismatrao

    2015-01-01

    Full Text Available Context: Immunization, a well-known and effective method of preventing childhood illnesses is basic service under primary health care. Most surveys in India measure primary immunization coverage and quality, but no "Gender Equality." Aims: Assess "Gender Equality" in primary immunization with reference to coverage, quality, and place of immunization. Settings and Design: Cross-sectional survey in a primary health center, Pune, Maharashtra using World Health Organization 30-cluster sampling method with 14 beneficiaries (7 girls and 7 boys to be selected from each cluster. Instead of 420 children, data collected for 345 children, as requisite numbers of children were not available in low population villages and also children whose mothers were not present during survey were excluded. Materials and Methods: Vaccination data collected from either records and/or history by mother. Children born on or between 13-09-2009 and 13-09-2010, were included. Statistical Analysis Used: SPSS 14.01 version with Chi-square as test of significance. Results: Of the study population, 171 (49.6% were females and 174 (50.4% males. A total of 64.1% children had immunization records with female proportion 69.0% and males 59.2%. Primary immunization coverage was 80.0%, with female proportion 82.5% and males 77.6%. One male child was completely unimmunized and remaining partially immunized, with unaware of schedule and illness of child being major reasons for partial immunization. There was no gender wise statistically significant difference observed in Primary Immunization with reference to coverage, quality, and place of immunization. Conclusions: Immunization coverage is nearing 85% benchmark with major contribution from Universal Immunization Program. Gender Equality observed in primary immunization. Preservation of immunization records by community and timely vaccinations are areas for improvement.

  11. Midwives, gender equality and feminism.

    Science.gov (United States)

    Walsh, Denis

    2016-03-01

    Gender inequality and the harmful effects of patriarchy are sustaining the wide spread oppression of women across the world and this is also having an impact on maternity services with unacceptable rates of maternal mortality, the continued under investment in the midwifery profession and the limiting of women's place of birth options. However alongside these effects, the current zeitgeist is affirming an alignment of feminism and gender equality such that both have a high profile in public discourse. This presents a once in a generation opportunity for midwives to self-declare as feminists and commit to righting the wrongs of this most pernicious form of discrimination.

  12. Equalization equations in reactant resolution

    Indian Academy of Sciences (India)

    Jacek Korchowiec

    2005-09-01

    The chemical system can be analyzed in different resolutions. The assumed resolution imposes a given partitioning of the system in physical or functional space. The most frequently explored are global, reactant, atoms-in-molecule, orbital, and local resolutions. In this paper we have considered reactant resolution, i.e., the mutually polarized reactants before the charge-transfer among them. We have demonstrated that a certain type of generalized sensitivity, the system responses to the population variables, is equalized throughout the space up to the infinite order in the perturbation expansion.

  13. Teachers’ challenges education for equality

    Directory of Open Access Journals (Sweden)

    Rocío Anguita Martínez

    2011-04-01

    Full Text Available Gender equality among women and men has been, and still is a key issue regarding the development of formal education systems. In some way, it can be seen as the cornerstone of equity. Although the most visible gender issues are drawing back in our country, others specially related to the hidden curriculum are still present. Teacher´s initial and lifelong training constitute the best tool to minimize the aforementioned hidden-curriculum-related gender inequalities. However, there is not much done with this regard in our current teacher´s formal training system.

  14. Are Men and Women Equal in Employment?

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    EQUALITY was one of the themes of the Fourth World Conference on Women. The motto of the Conference was "Action for Equality, Development and Peace." But is there a real possibility for equality between men and women? Equality in employment remains an important concern. Recently, Zheng Yefu, research worker of the Beijing Academy of Social

  15. Boosting equal time bound states

    CERN Document Server

    Dietrich, Dennis D; Jarvinen, Matti

    2012-01-01

    We present an explicit and exact boost of a relativistic bound state defined at equal time of the constituents in the Born approximation (lowest order in hbar). To this end, we construct the Poincar\\'e generators of QED and QCD in D=1+1 dimensions, using Gauss' law to express A^0 in terms of the fermion fields in A^1=0 gauge. We determine the fermion-antifermion bound states in the Born approximation as eigenstates of the time and space translation generators P^0 and P^1. The boost operator is combined with a gauge transformation so as to maintain the gauge condition A^1=0 in the new frame. We verify that the boosted state remains an eigenstate of P^0 and P^1 with appropriately transformed eigenvalues and determine the transformation law of the equal-time, relativistic wave function. The shape of the wave function is independent of the CM momentum when expressed in terms of a variable, which is quadratically related to the distance x between the fermions. As a consequence, the Lorentz contraction of the wave ...

  16. Gender Equality in Agricultural Education

    Directory of Open Access Journals (Sweden)

    N. Jayakumar

    2016-05-01

    “Increased women’s enrollment in agricultural courses” as one among the strategies when addressing gender issues in the education and training components of agricultural development projects. In this context the study was carried out to ascertain the representation of women and their academic achievement in agricultural education. The study revealed that almost equal representation was found for women in agricultural course and they were also provided better quality education in their schooling, in the form of English medium education and education in private schools. Recent trends for the past four years showed a higher percentage of enrollments of women in agricultural course than men. The growth rate was also higher for the female students. Women also showed a significantly higher percentage of academic achievement than men. These positive indicators provide sufficient signals for equality of women in agricultural course and have positive implications for development of the agricultural sector in future.

  17. All equal-area map projections are created equal, but some are more equal than others

    Science.gov (United States)

    Usery, E.L.; Seong, J.C.

    2001-01-01

    High-resolution regional and global raster databases are currently being generated for a variety of environmental and scientific modeling applications. The projection of these data from geographic coordinates to a plane coordinate system is subject to significant areal error. Sources of error include users selecting an inappropriate projection or incorrect parameters for a given projection, algorithmic errors in commercial geographic information system (GIS) software, and errors resulting from the projection of data in the raster format. To assess the latter type of errors, the accuracy of raster projection was analyzed by two methods. First, a set of 12 one-degree by one-degree quadrilaterals placed at various latitudes was projected at several raster resolutions and compared to the projection of a vector representation of the same quadrilaterals. Second, several different raster resolutions of land cover data for Asia were projected and the total areas of 21 land cover categories were tabulated and compared. While equal-area projections are designed to specifically preserve area, the comparison of the results of the one-degree by one-degree quadrilaterals with the common equal area projections (e.g., the Mollweide) indicates a considerable variance in the one-degree area after projection. Similarly, the empirical comparison of land cover areas for Asia among various projections shows that total areas of land cover vary with projection type, raster resolution, and latitude. No single projection is best for all resolutions and all latitudes. While any of the equal-area projections tested are reasonably accurate for most applications with resolutions of eight-kilometer pixels or smaller, significant variances in accuracies appear at larger pixel sizes.

  18. Design Method of Non-standard Structure for MEMS Based on Multi-granularity Macro-modeling%基于多粒度宏建模的MEMS非标结构设计方法

    Institute of Scientific and Technical Information of China (English)

    徐敬华; 张树有; 裘乐淼

    2011-01-01

    随着微电子机械系统(Micro electro mechanical systems,MEMS)应用的广泛化与需求的多样化,现有由参数化单元库内的结构组合的设计方法已难以满足非标设计需求.为此,给出一种支持非标结构设计的多粒度宏模型的映射提取与等效近似方法.在多粒度宏建模的MEMS设计层次和流程中,通过MEMS器件的完备有限元模型的节点关联与组合,映射提取描述系统的整体矩阵,获得系统的基于低阶常微分方程组的精确模型.按列一维方式变带宽存储大型稀疏对称矩阵,由拉格朗日多项式拟合和广义极小剩余获取等效近似模型,建立非标结构的系统级保真输入输出关系,连接器件级模型和系统级模型,不断迭代实现产品设计.以ACIS为几何造型内核开发自主原型系统,以数字光处理微镜为例进行验证,结果表明,该方法将局限于单元库内简单器件的设计拓展到支持复杂奇异非标结构的设计,这对于提高MEMS设计质量和效率具有重要意义.%With the widespread application and diversified demands of micro electro mechanical systems (MEMS), it is difficult to meet the design requirements of non-standard for the current design method of structure combination in the parametric elements library. Therefore, a method of mapping extraction and equivalent approximation of multi-granularity macro-model which supports non-standard structure design is presented. In the MEMS design level and flow of multi-granularity macro-modeling, the global matrix which describes the system is extracted through association and combination of nodes of complete finite element model of the MEMS device. The precise system model based on the low-order ordinary differential equations is then achieved. The large-scale sparse symmetric matrix is saved via one-dimensional variable bandwidth storage. The equivalent approximation model is obtained by Lagrange polynomial fitting and generalized minimal

  19. Gender equality remains the objective.

    Science.gov (United States)

    Helzner, J

    1996-01-01

    The 1994 and 1995 UN conferences in Cairo and Beijing stressed the importance of involving men in family planning and reproductive health programs and initiatives. The fourth chapter of the report of the International Conference on Population and Development puts forth the goal of promoting gender equality in all spheres of life, including family and community life, and encouraging and enabling men to take responsibility for their sexual and reproductive behavior and their social and family roles. The document specifies areas of shared responsibility in both the household and society in general. Gender analysis of family planning programs is discussed, followed by consideration of men as managers and decision makers, male involvement to increase contraceptive use, male-dependent contraceptives, other issues of male control, and future challenges.

  20. The Equity-Equality Conflict

    DEFF Research Database (Denmark)

    Scheuer, Steen

    2013-01-01

    This article investigatesthe factors that determine workplace actors’ appeal to social norms of fairness in some situations and what ‘fairness’ is perceived as consisting of. When is a pay level considered as relativity fair, and when is it not? When are contingent pay systems (i.e. pay-for-perfo......This article investigatesthe factors that determine workplace actors’ appeal to social norms of fairness in some situations and what ‘fairness’ is perceived as consisting of. When is a pay level considered as relativity fair, and when is it not? When are contingent pay systems (i.e. pay......-for-performance systems) perceived as fair and when are they not? When can differences in contribution (equity) overrule the social norm of equality? Which contingent reward structure should be applied for teamwork members, if any? Which structure to motivate employees to a continuous search for smarter working...

  1. Brightness-equalized quantum dots

    Science.gov (United States)

    Lim, Sung Jun; Zahid, Mohammad U.; Le, Phuong; Ma, Liang; Entenberg, David; Harney, Allison S.; Condeelis, John; Smith, Andrew M.

    2015-10-01

    As molecular labels for cells and tissues, fluorescent probes have shaped our understanding of biological structures and processes. However, their capacity for quantitative analysis is limited because photon emission rates from multicolour fluorophores are dissimilar, unstable and often unpredictable, which obscures correlations between measured fluorescence and molecular concentration. Here we introduce a new class of light-emitting quantum dots with tunable and equalized fluorescence brightness across a broad range of colours. The key feature is independent tunability of emission wavelength, extinction coefficient and quantum yield through distinct structural domains in the nanocrystal. Precise tuning eliminates a 100-fold red-to-green brightness mismatch of size-tuned quantum dots at the ensemble and single-particle levels, which substantially improves quantitative imaging accuracy in biological tissue. We anticipate that these materials engineering principles will vastly expand the optical engineering landscape of fluorescent probes, facilitate quantitative multicolour imaging in living tissue and improve colour tuning in light-emitting devices.

  2. Pythagorean triangles of equal areas

    Directory of Open Access Journals (Sweden)

    Malvina Baica

    1988-01-01

    Full Text Available The main intent in this paper is to find triples of Rational Pythagorean Triangles (abbr. RPT having equal areas. A new method of solving a2+ab+b2=c2 is to set a=y−1, b=y+1, y∈N−{0,1} and get Pell's equation c2−3y2=1. To solve a2−ab−b2=c2, we set a=12(y+1, b=y−1, y≥2, y∈N and get a corresponding Pell's equation. The infinite number of solutions in Pell's equation gives rise to an infinity of solutions to a2±ab+b2=c2. From this fact the following theorems are proved.

  3. Ethical Perspectives of Equal Opportunities

    Directory of Open Access Journals (Sweden)

    Traian PALADE

    2016-07-01

    Full Text Available This paper focuses on the analysis of the fair equality of the concept of opportunity from the perspective of the moral and reasonable justifications brought to support positive discrimination. Although contemporary democratic societies guarantee the absence of discrimination by securing the formal equality of opportunity, this seems to be insufficient to balance opportunities. The Rawlsian model has gained ground, by advancing a redistribution of the resources to support the disadvantaged ones, which is implemented through special measures. The compulsory quotas for admission to higher education or public institutions, addressed to some disadvantaged groups, are one of the effective means of implementing fairness. As this system has shattered the principle of reward judging by one‟s merits, and ending up as a form of inverse discrimination of the majority groups, it is necessary that we analyse the arguments and the boomerang effects of the special measures. The undertaking proposed by the present paper is structured around highlighting the ethical aspects, as well as the consequences resulting from the arguments in favour of positive discrimination. Do we have the moral obligation to make up for the past inequalities suffered by some groups? Does preferential treatment really ensure the genuine integration of such groups? Do special measures contribute in creating social justice? Without the claim of having responded definitively and exhaustively to these questions, this paper attempts to emphasise the ethical dilemma that raises when special measures favour one group or another, when a group is protected judging by only one criterion, or when only an implementation area is selected.

  4. Equalization method for Medipix3RX

    CERN Document Server

    Rinkel, Jean; Wagner, Franz; Frojdh, Erik; Ballabriga Sune, Rafael

    2015-01-01

    This paper describes a new method of threshold equalization for X-ray detectors based on the Medipix3RX ASIC, using electrical pulses to calibrate and correct for the threshold dispersion between pixels. This method involves a coarse threshold tuning, based on two 8 bits global DACs and which sets the range of variation of the threshold values; and a fine-tuning, based on two 5-bits adjustment DACs per pixel. As our fine-tuning approach is based on a state-of-the-art methodology, our coarse tuning relies on an original theoretical model. This model takes into account the noise level of the ASIC, which varies with temperature and received radiation dose. The experimental results using 300 μm Si sensor and Kα fluorescence of Zn show a global energy resolution improvement of 14% compared to previous equalization methods. We compared these results with the best achievable global energy resolution given by the resolution of individual pixels and concluded that the remaining 14% difference was due to the discreti...

  5. Equal Sign and Relational Thinking in Elementary Mathematics Textbooks

    Directory of Open Access Journals (Sweden)

    Nilüfer Yavuzsoy KÖSE

    2011-12-01

    Full Text Available This paper intends that the determining of how and to what extend the use of equal sign and relational thinking are supported in the mathematics course books for the primary education and students work books taught from 1st grade to 5th grade in for the primary education. In this study, the document analysis approach, which is one of the method, qualitative research was used for the data collection. This contexts/samples including equal sign in course book were examined and in this procedure, the operations-equal-answer and non-standard context used by McNeil et al (2006 were adapted. After completing of coding for equal sign, the samples supporting the relational thinking were determined and these samples were coded under the principal titles. As a result, it is determined that the equal sign is excessively used in the four series of the primary education 1.-5. grades mathematics course books and student work books as operations-equality-answer and, in these context, the samples emphasizing the relational meaning of equal sign required level.

  6. GENDER EQUALITY AS A MODERN PHENOMENON

    Directory of Open Access Journals (Sweden)

    S. V. Storozhuk

    2017-06-01

    Full Text Available Purpose of the work. Forming the axiological system of Western society, with the intentions to establish gender equality as a guarantee of a just society being taken into account, on the one hand, and preserving the traditional gender stereotypes inherent to patriarchal gender roles in a considerable part of the world, on the other hand, is actualizing the study of the factors that have contributed to realizing the problem of gender inequality and discrimination. Therefore, the purpose of our study is to highlight the factors that stipulated the awareness of gender equality in European social and cultural space, while leaving alive the traditional gender values in a number of other cultural environments. Methodology of the study is determined by interdisciplinary approach involving the use of general scientific methods such as analysis, synthesis, generalization, etc. The leading role belonged to the principle of the historical and logical unity. At the same time the study applies the basic principles of philosophical hermeneutics and the contextual analysis method. Originality lies in putting forward the new theoretical statements aimed to show that in the ancient and pre-modern society, gender inequality and discrimination did not exist, because at that time gender relations were considered either as a result of the biological characteristics of a human body, or were explained by worldview ideas about the origin and structural features of the world, prevailing in a specific historical dimension. Consequently, gender roles were taken for granted and were not subject to any doubt. Conclusions. Despite all the worldview shifts that had been taking place in the pre-modern era social outlook, nevertheless, as history has shown, they failed to generate sufficient philosophical foundations either for recognizing the equality of women, or changing their social, legal and political status. This led to accumulating the unconscious internal resistance to

  7. Interpretationen des Gleichheitsrechts Interpretations of Equality Law

    Directory of Open Access Journals (Sweden)

    Susanne Baer

    2004-07-01

    Full Text Available Die Diskussionen darum, wie genau ein Recht auf Gleichheit zu interpretieren ist, sind alt. Heute geht es darum, die in Deutschland und in Europa entwickelten Ansätze miteinander in Einklang zu bringen und effektives Recht gegen Diskriminierung gut begründen zu können. Das Buch von Nishihara macht dazu einen Vorschlag, der auch die wesentlichen Diskussionspunkte gewinnbringend zusammenträgt.Discussions of how the right to equality is to be exactly interpreted are old. Today, it is concerned with achieving accordance between approaches developed in Germany and Europe and with being able to adequately argue for effective laws against discrimination. Nishihara’s book makes a suggestion for this, which also successfully brings together the main points of discussion.

  8. The Borders of Equality. Recognition, Inclusion, Exclusion

    Directory of Open Access Journals (Sweden)

    Luca Scuccimarra

    2014-12-01

    Full Text Available According to the sociologist Ulrich Beck, the contemporary debate on social inequalities is an exemplary case study of the phenomenon of systematic distortion of «scientific perspective of the observer» which he proposed to define as methodological nationalism. In this horizon of investigation it is possible to touch the «great gray areas» - and the gross errors - produced on the level of empirical research by a vision of society and politics that programmatically tends to assume «the logic of the national perspective». Moving from some famous passages of Alexis de Tocqueville, the essay aims to focus on the complex foundational dynamics which are the basis of this territorialized approach to the issue of equality, within a path of reflection that calls into question some of the latest theoretical contributions on the theme.

  9. HEBS: Histogram Equalization for Backlight Scaling

    CERN Document Server

    Iranli, Ali; Pedram, Massoud

    2011-01-01

    In this paper, a method is proposed for finding a pixel transformation function that maximizes backlight dimming while maintaining a pre-specified image distortion level for a liquid crystal display. This is achieved by finding a pixel transformation function, which maps the original image histogram to a new histogram with lower dynamic range. Next the contrast of the transformed image is enhanced so as to compensate for brightness loss that would arise from backlight dimming. The proposed approach relies on an accurate definition of the image distortion which takes into account both the pixel value differences and a model of the human visual system and is amenable to highly efficient hardware realization. Experimental results show that the histogram equalization for backlight scaling method results in about 45% power saving with an effective distortion rate of 5% and 65% power saving for a 20% distortion rate. This is significantly higher power savings compared to previously reported backlight dimming approa...

  10. Equalizing Si photodetectors fabricated in standard CMOS processes

    Science.gov (United States)

    Guerrero, E.; Aguirre, J.; Sánchez-Azqueta, C.; Royo, G.; Gimeno, C.; Celma, S.

    2017-05-01

    This work presents a new continuous-time equalization approach to overcome the limited bandwidth of integrated CMOS photodetectors. It is based on a split-path topology that features completely decoupled controls for boosting and gain; this capability allows a better tuning of the equalizer in comparison with other architectures based on the degenerated differential pair, which is particularly helpful to achieve a proper calibration of the system. The equalizer is intended to enhance the bandwidth of CMOS standard n-well/p-bulk differential photodiodes (DPDs), which falls below 10MHz representing a bottleneck in fully integrated optoelectronic interfaces to fulfill the low-cost requirements of modern smart sensors. The proposed equalizer has been simulated in a 65nm CMOS process and biased with a single supply voltage of 1V, where the bandwidth of the DPD has been increased up to 3 GHz.

  11. A Posteriori Equivalence: A New Perspective for Design of Optimal Channel Shortening Equalizers

    CERN Document Server

    Venkataramani, Raman

    2007-01-01

    The problem of channel shortening equalization for optimal detection in ISI channels is considered. The problem is to choose a linear equalizer and a partial response target filter such that the combination produces the best detection performance. Instead of using the traditional approach of MMSE equalization, we directly seek all equalizer and target pairs that yield optimal detection performance in terms of the sequence or symbol error rate. This leads to a new notion of a posteriori equivalence between the equalized and target channels with a simple characterization in terms of their underlying probability distributions. Using this characterization we show the surprising existence an infinite family of equalizer and target pairs for which any maximum a posteriori (MAP) based detector designed for the target channel is simultaneously MAP optimal for the equalized channel. For channels whose input symbols have equal energy, such as q-PSK, the MMSE equalizer designed with a monic target constraint yields a so...

  12. The policy on gender equality in Denmark

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen

    The briefing paper describes current Danish policies, practices and legislation within the area of gender equality. It addresses economic independence, reconciliation policies, participation in decision-making, gender-based violence and trafficking, gender stereotypes, and gender equality...

  13. Women Reaching Equality in Dubious Habit: Drinking

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_161640.html Women Reaching Equality in Dubious Habit: Drinking Females also ... 25, 2016 MONDAY, Oct. 24, 2016 (HealthDay News) -- Women have made major strides towards equality with men, ...

  14. Equal, global, local: discourses in Taiwan's international medical graduate debate.

    Science.gov (United States)

    Ho, Ming-Jung; Shaw, Kevin; Liu, Tzu-Hung; Norris, Jessie; Chiu, Yu-Ting

    2015-01-01

    With the globalisation of medicine, the role of international medical graduates (IMGs) has expanded. Nonetheless, the experiences of native-born IMGs remain under-researched. In Taiwan, public controversy has unfolded around IMGs educated in Poland, calling into question the meaning(s) of equality in policy and medicine. In focusing on the return of IMGs to their countries of origin, this study adds to the growing literature concerning equality and globalisation in medical education. The primary research aim was to analyse how stakeholders in the IMG debate use equality in their arguments. The authors set out to frame the dispute within the recent history of Taiwanese medical governance. An overarching objective was to contribute a critical, historical view of how discourses of globalisation and equality construct different policy approaches to international medical education. The authors performed a critical discourse analysis of a public policy dispute in Taiwan, assembling an archive from online interactions, government reports and news articles. Coding focused on stakeholders' uses of equality to generate broader discourses. International and domestic Taiwanese students conceived of equality differently, referencing both 'equality of opportunity' and 'equality of outcome' within localisation and globalisation frameworks, respectively. The dominance of localisation discourse is reflected in hostile online rhetoric towards Poland-educated IMGs. Rhetorical disagreements over equality in medical education trace shifting state policies, from earlier attempts to remove barriers for IMGs to the present-day push to regulate IMGs for acculturation and quality assurance. The global Internet had a double-sided influence, facilitating both democratic political mobilization and the spread of hate speech. The policy debate in Taiwan mirrors discourses in Canada, where IMGs are likewise conceived either as globally competent physicians or as lacking in merit and technical

  15. Competition and Cooperation, Equality and Elites.

    Science.gov (United States)

    Flew, Antony

    1983-01-01

    Cooperation and competition are often seen as polar opposites; yet they are not necessarily in opposition. Similarly, quality and elitism are not opposed if the goal of equality is seen as equality of opportunity rather than equality of outcome and the elite are the product of fair competition. (IS)

  16. 45 CFR 98.43 - Equal access.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Equal access. 98.43 Section 98.43 Public Welfare... Operations (Child Care Services)-Lead Agency and Provider Requirements § 98.43 Equal access. (a) The Lead... sufficient to ensure equal access, for eligible families in the area served by the Lead Agency, to child...

  17. Individualized Sex Equality in Transforming Finnish Academia

    Science.gov (United States)

    Lätti, Johanna

    2017-01-01

    This article examines the equality agenda in the context of Finnish university reform in the 21st century. In Finland, the academic regime went through an organizational transformation after the Universities Act in 2009. However, little attention has been paid to the questions of sex or equality. Since the policy influences on equality in…

  18. The policy on gender equality in Denmark

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen

    in development policies. The former liberal-conservative government (2001-2011) has focused on equal opportunities, gender equality as a means to economic growth, voluntary measures and freedom of choice. Increased attention has been paid in recent years to ethnic minorities and to men’s role in gender equality.......The briefing paper describes current Danish policies, practices and legislation within the area of gender equality. It addresses economic independence, reconciliation policies, participation in decision-making, gender-based violence and trafficking, gender stereotypes, and gender equality...

  19. All Animals are Equal, but...

    OpenAIRE

    Rahbek Pedersen, Esben

    2009-01-01

    The stakeholder approach has become a popular perspective in mainstream management and corporate social responsibility (CSR) literature. However, it remains an open question how real‐life managers actually view their stakeholders and what rationales are used for making judgments about their relative importance. This article will try to answer these questions by examining who managers in multinational corporations (MNCs) consider as their stakeholders and how they value them. It...

  20. Patterns of gender equality at workplaces and psychological distress.

    Directory of Open Access Journals (Sweden)

    Sofia Elwér

    Full Text Available Research in the field of occupational health often uses a risk factor approach which has been criticized by feminist researchers for not considering the combination of many different variables that are at play simultaneously. To overcome this shortcoming this study aims to identify patterns of gender equality at workplaces and to investigate how these patterns are associated with psychological distress. Questionnaire data from the Northern Swedish Cohort (n = 715 have been analysed and supplemented with register data about the participants' workplaces. The register data were used to create gender equality indicators of women/men ratios of number of employees, educational level, salary and parental leave. Cluster analysis was used to identify patterns of gender equality at the workplaces. Differences in psychological distress between the clusters were analysed by chi-square test and logistic regression analyses, adjusting for individual socio-demographics and previous psychological distress. The cluster analysis resulted in six distinctive clusters with different patterns of gender equality at the workplaces that were associated to psychological distress for women but not for men. For women the highest odds of psychological distress was found on traditionally gender unequal workplaces. The lowest overall occurrence of psychological distress as well as same occurrence for women and men was found on the most gender equal workplaces. The results from this study support the convergence hypothesis as gender equality at the workplace does not only relate to better mental health for women, but also more similar occurrence of mental ill-health between women and men. This study highlights the importance of utilizing a multidimensional view of gender equality to understand its association to health outcomes. Health policies need to consider gender equality at the workplace level as a social determinant of health that is of importance for reducing

  1. Patterns of gender equality at workplaces and psychological distress.

    Science.gov (United States)

    Elwér, Sofia; Harryson, Lisa; Bolin, Malin; Hammarström, Anne

    2013-01-01

    Research in the field of occupational health often uses a risk factor approach which has been criticized by feminist researchers for not considering the combination of many different variables that are at play simultaneously. To overcome this shortcoming this study aims to identify patterns of gender equality at workplaces and to investigate how these patterns are associated with psychological distress. Questionnaire data from the Northern Swedish Cohort (n = 715) have been analysed and supplemented with register data about the participants' workplaces. The register data were used to create gender equality indicators of women/men ratios of number of employees, educational level, salary and parental leave. Cluster analysis was used to identify patterns of gender equality at the workplaces. Differences in psychological distress between the clusters were analysed by chi-square test and logistic regression analyses, adjusting for individual socio-demographics and previous psychological distress. The cluster analysis resulted in six distinctive clusters with different patterns of gender equality at the workplaces that were associated to psychological distress for women but not for men. For women the highest odds of psychological distress was found on traditionally gender unequal workplaces. The lowest overall occurrence of psychological distress as well as same occurrence for women and men was found on the most gender equal workplaces. The results from this study support the convergence hypothesis as gender equality at the workplace does not only relate to better mental health for women, but also more similar occurrence of mental ill-health between women and men. This study highlights the importance of utilizing a multidimensional view of gender equality to understand its association to health outcomes. Health policies need to consider gender equality at the workplace level as a social determinant of health that is of importance for reducing differences in health

  2. Portfolio optimisation with Equally-weighted risk contributions strategy

    OpenAIRE

    Kladnik, Tina

    2009-01-01

    Markowitz has lifted portfolio theory to scientific level by introducing mean-variance framework. Minimum Variance portfolio, unique portfolio on the mean-variance efficient portfolio, has attracted a lot of interest as it is independent of returns expectations. However, the approach has plenty of limitations. Maillard et al (2009) have presented related approach of Equally-weighted Risk Contributions (ERC) portfolio strategy, where risk contributions of the various portfolio components a...

  3. The Uneasy Marriage between Law and Equality

    Directory of Open Access Journals (Sweden)

    Pauline C. Westerman

    2015-02-01

    Full Text Available There are two ways in which the social ideal of equality has found expression in the law: in the principle of equal treatment and in the principle of non-discrimination. In this article the meaning of these two legal principles is analysed, in order to answer the question to what extent they can be said to contribute to equality in the sense of an equal distribution of collective resources. It is argued that whereas the first just requires decision-making to be rule-based, the second principle demands that rules should be based on sound categorical distinctions. Neither of the two can, however, sensibly be linked to equality as equal distribution. The article concludes that the only way to establish such a link is by adding to the principle of non-discrimination “financial resources” as a suspect ground.

  4. Iterative Estimation in Turbo Equalization Process

    Directory of Open Access Journals (Sweden)

    MORGOS Lucian

    2014-05-01

    Full Text Available This paper presents the iterative estimation in turbo equalization process. Turbo equalization is the process of reception in which equalization and decoding are done together, not as separate processes. For the equalizer to work properly, it must receive before equalization accurate information about the value of the channel impulse response. This estimation of channel impulse response is done by transmission of a training sequence known at reception. Knowing both the transmitted and received sequence, it can be calculated estimated value of the estimated the channel impulse response using one of the well-known estimation algorithms. The estimated value can be also iterative recalculated based on the sequence data available at the output of the channel and estimated sequence data coming from turbo equalizer output, thereby refining the obtained results.

  5. Benchmark problems in which equality plays the major role

    Energy Technology Data Exchange (ETDEWEB)

    Lusk, E.; Wos, L.

    1992-05-01

    We have recently heard rumors that researchers are again studying paramodulation [Wos87] in the context of strategy for its control. In part to facilitate such research, and in part to provide test problems for evaluating other approaches to equality-oriented reasoning, we offer in this article a set of benchmark problems in which equality plays the dominant role. The test problems are taken from group theory, Robbins algebra, combinatory logic, and other areas. For each problem, we include appropriate clauses and comment as to its status with regard to provability by an unaided automated reasoning program.

  6. Benchmark problems in which equality plays the major role

    Energy Technology Data Exchange (ETDEWEB)

    Lusk, E.; Wos, L.

    1992-01-01

    We have recently heard rumors that researchers are again studying paramodulation (Wos87) in the context of strategy for its control. In part to facilitate such research, and in part to provide test problems for evaluating other approaches to equality-oriented reasoning, we offer in this article a set of benchmark problems in which equality plays the dominant role. The test problems are taken from group theory, Robbins algebra, combinatory logic, and other areas. For each problem, we include appropriate clauses and comment as to its status with regard to provability by an unaided automated reasoning program.

  7. Gender Equality, Citizenship and Human Rights

    DEFF Research Database (Denmark)

    This comparative volume examines the ways in which current controversies and political, legal, and social struggles for gender equality raise conceptual questions and challenge our thinking on political theories of equality, citizenship and human rights. Bringing together scholars and activists who...... reflect upon challenges to gender equality, citizenship, and human rights in their respective societies; it combines theoretical insights with empirically grounded studies. The volume contextualises feminist political theory in China and the Nordic countries and subsequently puts it into a global...

  8. Gender Equality, Intersectionality and Diversity in Europe

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen

    Analyzing the developments which have characterized EU gender equality policies and women's transnational activism since the introduction of multiple discrimination policies in the 1990s, this book identifies two interrelated challenges: diversity of women's interests, and degendering of policies....... Drawing on discursive policy analysis, it addresses the interaction between policies, institutions and civil society actors in relation to gender equality, diversity and intersectionality at the European level. Rolandsen Agustín successfully integrates the concepts of diversity and gender equality...

  9. Trust, Welfare States and Income Equality

    DEFF Research Database (Denmark)

    Bergh, Andreas; Bjørnskov, Christian

    2014-01-01

    . Using a structural equation model estimated on a large country sample, we find that trust has a positive effect on both market and net income equality. Larger welfare states lead to higher net equality but neither net income equality nor welfare state size seems to have a causal effect on trust. We...... conclude that while trust facilitates welfare state policies that may reduce net inequality, this decrease in inequality does not increase trust....

  10. How Likely Is Factor Price Equalization?

    DEFF Research Database (Denmark)

    Hansen, Bodil O.; Keiding, Hans

    The idea of treating factor price equalization as a situation, where the distribution of factors among countries is compatible with an equilibrium in an integrated world economy, has been refined to give the so-called lens condition for factor price equalization. In this paper, we show...... that the lens condition may be used to give estimates for the probability of factor price equalization when factors are distributed randomly among countries and, in addition, the techologies are sampled according to a given probability distribution. The estimates indicate that factor price equalization may...

  11. Equality: A Principle of Human Interaction

    Directory of Open Access Journals (Sweden)

    Hjördís Hákonardóttir

    2011-09-01

    Full Text Available The paper focuses on equality as a primary principle of human interaction. Human beings have basic needs, physical and mental, the fulfilment of which is necessary for a flourishing life. These needs transfer into so-called fundamental rights. Humans are entitled to a life as conscious, autonomous actors in respect to those needs. In this respect all humans are equal. It is proposed here that equality in this sense promotes a situation from which fundamental rights are derived. Thus equality is primary to and the reason why recognition of fundamental rights cannot be left to the chance of social development.

  12. Equalizer: a scalable parallel rendering framework.

    Science.gov (United States)

    Eilemann, Stefan; Makhinya, Maxim; Pajarola, Renato

    2009-01-01

    Continuing improvements in CPU and GPU performances as well as increasing multi-core processor and cluster-based parallelism demand for flexible and scalable parallel rendering solutions that can exploit multipipe hardware accelerated graphics. In fact, to achieve interactive visualization, scalable rendering systems are essential to cope with the rapid growth of data sets. However, parallel rendering systems are non-trivial to develop and often only application specific implementations have been proposed. The task of developing a scalable parallel rendering framework is even more difficult if it should be generic to support various types of data and visualization applications, and at the same time work efficiently on a cluster with distributed graphics cards. In this paper we introduce a novel system called Equalizer, a toolkit for scalable parallel rendering based on OpenGL which provides an application programming interface (API) to develop scalable graphics applications for a wide range of systems ranging from large distributed visualization clusters and multi-processor multipipe graphics systems to single-processor single-pipe desktop machines. We describe the system architecture, the basic API, discuss its advantages over previous approaches, present example configurations and usage scenarios as well as scalability results.

  13. Erecting the system of vertical finical equalization in Ukraine

    Directory of Open Access Journals (Sweden)

    А. О. Козенко

    2013-05-01

    Full Text Available The article analyzes range of problems related to the erection and development of vertical financial equalizing on the background of processes that have triggered after Ukraine acquired its sovereignty. The basic stages and trends of the development are detected for the vertical financial equalizing in Ukraine, which essentially corresponded to the changes in arrangement of inter-budget relations. It is proved that the currently available trends in the development of inter-budget relations in Ukraine have been associated with the stages of vertical financial equalizing in Ukraine. The current system for financial vertical equalization in Ukraine is self-contradictory and slows down social and economical development of the country. Taking this into account the proposals were established as regards the main approaches to further reforming of the system of vertical financial equalization in Ukraine in terms of its shifting to the market economy, setting budget laws of the country in conformity to the legislation on the structure of executive power and local governments, as well as other acts of law determining their functions.

  14. Particle Filtering Equalization Method for a Satellite Communication Channel

    Directory of Open Access Journals (Sweden)

    Amblard Pierre-Olivier

    2004-01-01

    Full Text Available We propose the use of particle filtering techniques and Monte Carlo methods to tackle the in-line and blind equalization of a satellite communication channel. The main difficulties encountered are the nonlinear distortions caused by the amplifier stage in the satellite. Several processing methods manage to take into account these nonlinearities but they require the knowledge of a training input sequence for updating the equalizer parameters. Blind equalization methods also exist but they require a Volterra modelization of the system which is not suited for equalization purpose for the present model. The aim of the method proposed in the paper is also to blindly restore the emitted message. To reach this goal, a Bayesian point of view is adopted. Prior knowledge of the emitted symbols and of the nonlinear amplification model, as well as the information available from the received signal, is jointly used by considering the posterior distribution of the input sequence. Such a probability distribution is very difficult to study and thus motivates the implementation of Monte Carlo simulation methods. The presentation of the equalization method is cut into two parts. The first part solves the problem for a simplified model, focusing on the nonlinearities of the model. The second part deals with the complete model, using sampling approaches previously developed. The algorithms are illustrated and their performance is evaluated using bit error rate versus signal-to-noise ratio curves.

  15. Vocational Education and Equality of Opportunity.

    Science.gov (United States)

    Horowitz, Benjamin; Feinberg, Walter

    1990-01-01

    Examines the concepts of equality of opportunity and equality of educational opportunity and their relationship to vocational education. Traces the history of vocational education. Delineates the distinction between training and education as enumerated in Aristotelian philosophy. Discusses the role vocational education can play in the educative…

  16. 34 CFR 108.6 - Equal access.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Equal access. 108.6 Section 108.6 Education Regulations... ACCESS TO PUBLIC SCHOOL FACILITIES FOR THE BOY SCOUTS OF AMERICA AND OTHER DESIGNATED YOUTH GROUPS § 108.6 Equal access. (a) General. Consistent with the requirements of paragraph (b) of this section,...

  17. Blind Equalization Based on Evolution Strategies

    Institute of Scientific and Technical Information of China (English)

    SongYu; ZhangXianda; 等

    1997-01-01

    Conventional blind equalization algorithms suffer from ill convergence to local minima and slow convergence speed.This paper proposes a novel blind equalization algorithm.using random search methods-evolution strategies and existing cost functions,Simulation results verify the fast and global convergence of the proposed algorithm.

  18. 78 FR 53231 - Women's Equality Day, 2013

    Science.gov (United States)

    2013-08-28

    ... Amendment paved the way for more women to participate in American politics--as leaders, candidates, voters... August 28, 2013 Part IV The President Proclamation 9003--Women's Equality Day, 2013 Proclamation 9004...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 9003 of August 23, 2013 Women's Equality Day...

  19. Turbo Equalization Using Partial Gaussian Approximation

    DEFF Research Database (Denmark)

    Zhang, Chuanzong; Wang, Zhongyong; Manchón, Carles Navarro

    2016-01-01

    returned by the equalizer by using a partial Gaussian approximation (PGA). We exploit the specific structure of the ISI channel model to compute the latter messages from the beliefs obtained using a Kalman smoother/equalizer. Doing so leads to a significant complexity reduction compared to the initial PGA...

  20. 47 CFR 73.1941 - Equal opportunities.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Equal opportunities. 73.1941 Section 73.1941... Rules Applicable to All Broadcast Stations § 73.1941 Equal opportunities. (a) General requirements...-spot coverage of bona fide news events (including, but not limited to political conventions...

  1. Approximate Equalities on Rough Intuitionistic Fuzzy Sets and an Analysis of Approximate Equalities

    Directory of Open Access Journals (Sweden)

    B. K. Tripathy

    2012-03-01

    Full Text Available In order to involve user knowledge in determining equality of sets, which may not be equal in the mathematical sense, three types of approximate (rough equalities were introduced by Novotny and Pawlak ([8, 9, 10]. These notions were generalized by Tripathy, Mitra and Ojha ([13], who introduced the concepts of approximate (rough equivalences of sets. Rough equivalences capture equality of sets at a higher level than rough equalities. More properties of these concepts were established in [14]. Combining the conditions for the two types of approximate equalities, two more approximate equalities were introduced by Tripathy [12] and a comparative analysis of their relative efficiency was provided. In [15], the four types of approximate equalities were extended by considering rough fuzzy sets instead of only rough sets. In fact the concepts of leveled approximate equalities were introduced and properties were studied. In this paper we proceed further by introducing and studying the approximate equalities based on rough intuitionistic fuzzy sets instead of rough fuzzy sets. That is we introduce the concepts of approximate (rough equalities of intuitionistic fuzzy sets and study their properties. We provide some real life examples to show the applications of rough equalities of fuzzy sets and rough equalities of intuitionistic fuzzy sets.

  2. Land Governance, Gender Equality and Development

    DEFF Research Database (Denmark)

    Ravnborg, Helle Munk; Spichiger, Rachel; Broegaard, Rikke Brandt

    2016-01-01

    pursued in these reforms and examines the role played by donor cooperation. Despite significant progress in developing land legislation that upholds gender equality, implementation often does not follow suit, and women still face discrimination. Based on country case studies, the article identifies six......Most land governance reforms seek to enhance tenure security, encourage investments and thereby promote economic growth. Increasingly, land reforms attempt to secure women's and other vulnerable groups' access to land. This article reviews the extent to which gender equality in land tenure has been...... challenges, which should be addressed to achieve gender equality in land tenure....

  3. Spatially extended sound equalization in rectangular rooms

    DEFF Research Database (Denmark)

    Santillan, Arturo Orozco

    2001-01-01

    of broadband signals can be achieved by the simulation of a traveling plane wave using FIR filters. The optimal solution has been calculated following the traditional least-squares approximation, where a modeling delay has been applied to minimize reverberation. An advantage of the method is that the sound......The results of a theoretical study on global sound equalization in rectangular rooms at low frequencies are presented. The zone where sound equalization can be obtained is a continuous three-dimensional region that occupies almost the complete volume of the room. It is proved that the equalization...

  4. Spatially extended sound equalization in rectangular rooms

    DEFF Research Database (Denmark)

    Santillan, Arturo Orozco

    2001-01-01

    The results of a theoretical study on global sound equalization in rectangular rooms at low frequencies are presented. The zone where sound equalization can be obtained is a continuous three-dimensional region that occupies almost the complete volume of the room. It is proved that the equalization...... of broadband signals can be achieved by the simulation of a traveling plane wave using FIR filters. The optimal solution has been calculated following the traditional least-squares approximation, where a modeling delay has been applied to minimize reverberation. An advantage of the method is that the sound...

  5. Blind Digital Image Watermarking Robust Against Histogram Equalization

    Directory of Open Access Journals (Sweden)

    H. Sadawarti

    2012-01-01

    Full Text Available Problem statement: Piracy in the presence of internet and computers proves to be a biggest damage to the industry. Easy editing and copying of images yields a great damage to the owner as original images can be distributed through internet very easily. To reduce the piracy and duplicity of the digital multimedia files, digital watermarking technique is dominating over the other available techniques. There are certain methods or attacks which are used to damage the watermark. One of the major attacks is histogram equalization and reducing the number of histogram equalized levels. Thus, there is a need to develop a method so that the watermark can be protected after histogram equalization. Approach: A blind digital watermarking algorithm is presented which embed the watermark in frequency domain. Firstly, DWT is applied on the original image and then DCT on the 4×4 blocks to target the particular frequencies of the image for embedding the watermark which does not have more effect after histogram equalization. Also, to enhance the security of the watermark dual encryption technique is deployed. Results: Algorithm applied to four images which are Lena, Cameraman, Baboon and Peppers. The evaluation of the algorithm is calculated in terms of peak signal to noise ratio and non correlation. The results prove that the algorithm is robust to histogram equalization attack up to 2 grey levels. Conclusion/Recommendations: The developed algorithm proved its performance against histogram equalization but the algorithm can also be checked for the other attacks which can be addition of white noise, Gaussian noise, filtering.

  6. Patterns of Gender Equality at Workplaces and Psychological Distress

    OpenAIRE

    Sofia Elwér; Lisa Harryson; Malin Bolin; Anne Hammarström

    2013-01-01

    Research in the field of occupational health often uses a risk factor approach which has been criticized by feminist researchers for not considering the combination of many different variables that are at play simultaneously. To overcome this shortcoming this study aims to identify patterns of gender equality at workplaces and to investigate how these patterns are associated with psychological distress. Questionnaire data from the Northern Swedish Cohort (n = 715) have been analysed and suppl...

  7. Telemedicine – a scientometric and density equalizing analysis

    OpenAIRE

    Groneberg, David A.; Rahimian, Shaghayegh; Bundschuh, Matthias; Schwarzer, Mario; Gerber, Alexander; Kloft, Beatrix

    2015-01-01

    Background As a result of the various telemedicine projects in the past years a large number of studies were recently published in this field. However, a precise bibliometric analysis of telemedicine publications does not exist so far. Methods The present study was conducted to establish a data base of the existing approaches. Density-equalizing algorithms were used and data was retrieved from the Thomson Reuters database Web of Science. Results During the period from 1900 to 2006 a number of...

  8. Plurality and equality in the Learning Communities

    Directory of Open Access Journals (Sweden)

    Mimar Ramis-Salas

    2015-09-01

    Full Text Available Purpose: to present empirical evidence of the success generated as a result of the types of organization of the centres and the classrooms in the CA. The inclusion of the plurality of voices of families from very different origins allows for an education that based on the plurality and diversity manages to achieve a greater equality in the results of all children. Design/methodology/approach: the present article is based on 1 review of the scientific literature in journals selected in the Journal Citation Reports about the types of participation of migrant families and from cultural minorities and their effect on the education of their children; and 2 on the collection of testimonies of migrant and cultural minority families through qualitative techniques. Findings and Originality/value: empirical evidence is presented about how the types of management and organization of the families participation in the classroom and the school of Learning communities maximize the plurality of voices (migrant and cultural minority families and contribute to improve the results of the children of the social groups who are most underprivileged and who obtain a greater improvement in the results levelling them with those of the mainstream society. Research limitations/implications: complexity to achieve a climate of ideal egalitarian dialogue in the framework of the communicative research data collection techniques Social implications: the article emphasizes the fact that evidence based actions achieve social and educational transformation, contributing to respond to the objectives of Europe 2020 to achieve more inclusive societies. Originality/value: how through implementing certain forms of classroom and school organization based on the inclusion of the plurality of voices, we contribute evidence of the improvement of the management of the center and the transformation of the relations with the community, beyond the educational success.

  9. Equal Remuneration Convention (ILO No. 100).

    Science.gov (United States)

    1989-01-01

    The government of Uruguay ratified this UN International Labor Organization convention on equal remuneration on November 16, 1989, and the Government of Zimbabwe ratified this Convention on December 14, 1989.

  10. ECONOMIC GROWTH AND EQUALITY IN REDUCING POVERTY

    Directory of Open Access Journals (Sweden)

    Zaenal Muttaqin

    2016-02-01

    Full Text Available In some developing countries, the instrument to alleviate the poverty is by using the economic growth. So, the increasing in investment, infrastructure development, and macroeconomics stability always be priority from developing countries. In this article explain that economic growth is not the important factor to alleviate the poverty, because equality sometimes is more important rather than the economic growth. In this context, its measure by inequality growth trade off index (IGTI. This method is to measure the influence of economic growth to reducing the inequality, with this method every country can measure which one is better to reducing the poverty whether the economic growth or equality. With this method, Laos in 2000 show that economic growth is more important than equality, but in the same year in Thailand show that equality is more important than economic growth.DOI: 10.15408/sjie.v1i1.2592

  11. Managing diversity and equality in the workplace

    National Research Council Canada - National Science Library

    Sharma, Angel

    2016-01-01

    ...), and organizational capabilities in managing diversity and equality in the workplace. Firstly, performance appraisals were found to be a major source of discrimination especially due to raters influence on the actual process...

  12. Girls' Education and Gender Equality. Factsheet

    Science.gov (United States)

    Global Partnership for Education, 2016

    2016-01-01

    This brief fact sheet presents benefits of investing in gender equality, how the Global Partnership for Education (GPE) supports inclusive and equitable quality education, as well as the results it has achieved.

  13. CULTURE, TRADITION, CUSTOM, LAW AND GENDER EQUALITY

    African Journals Online (AJOL)

    JMaluleke

    2005-10-18

    Oct 18, 2005 ... "Equal access to Education and Training for Women: Pathway to Decent work for Women", on. 12-13 August ..... These parents and relatives also face being charged with Trafficking in Persons, ..... Register of Internet sources.

  14. Gender Equality From A Gender Budgeting Perspective

    OpenAIRE

    Nyevero Maruzani; Nogget Matope; Efiritha Chauraya

    2012-01-01

    Gender budgeting, which is also known as gender responsive budgeting , tracks how budgets respond to gender equality and women’s rights requirement. This entails investing in and making available mechanisms, guidelines and indicators that enable gender equality advocates to track progress, benefit incidence and show how supposedly gender neutral budgets impact on men and women. The aim of this discussion is to highlight the importance of gender budgeting in addressing gender disparities while...

  15. [Gender equality activity in the Bioimaging Society].

    Science.gov (United States)

    Suzaki, Etsuko

    2013-09-01

    Gender equality activity in the Bioimaging Society was initiated in 2005 when it joined the Japan Inter-Society Liaison Association Committee for Promoting Equal Participation of Men and Women in Science and Engineering (EPMEWSE). The Gender Equality Committee of the Bioimaging Society is acting on this issue by following the policy of the EPMEWSE, and has also been planning and conducting lectures at annual meetings of the society to gain the understanding, consents, and cooperation of the members of the society to become conscious of gender equality. Women's participation in the society has been promoted through the activities of the Gender Equality Committee, and the number of women officers in the society has since increased from two women out of 40 members in 2005 to five out of 44 in 2013. The activities of the Gender Equality Committee of the Japanese Association of Anatomists (JAA) have just started. There are more than 400 women belonging to the JAA. When these women members join together and collaborate, women's participation in the JAA will increase.

  16. Marriage equality is a mental health issue.

    Science.gov (United States)

    Kealy-Bateman, Warren; Pryor, Lisa

    2015-10-01

    We aim to review marriage equality in New Zealand and Australia and critically evaluate the health impact of such a legal change. We undertook a review of the literature using the search terms "marriage equality", "same sex marriage" and "gay marriage" in combination with "health", "wellbeing", "psych*", "mental illness" and "distress". This search included medical literature, legal literature and mass media. This review indicates that Lesbian, Gay, Bisexual, Transgender and Intersex (LGBTI) people disproportionately face negative health stressors and negative health events compared with the general population and this is related to the stress of being a stigmatised minority group. The evidence strongly supports the proposition that marriage equality is related to improved health outcomes. A diverse range of professional health groups advocate for the legislative progression to marriage equality. The authors found no evidence that marriage equality harms opposite-sex marriage. Marriage equality is still lacking in Australia and as a positive correlate of health should be strongly supported. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  17. Quality and Equality: The Mask of Discursive Conflation in Education Policy Texts

    Science.gov (United States)

    Gillies, Donald

    2008-01-01

    Two key themes of recent UK education policy texts have been a focus on "quality" in public sector performance, and on "equality" in the form of New Labour's stated commitment to equality of opportunity as a key policy objective. This twin approach can be seen at its most obvious in the concept of "excellence for all". This paper contends that in…

  18. A Comparison of Tests for Equality of Two or More Independent Alpha Coefficients

    Science.gov (United States)

    Kim, Seonghoon; Feldt, Leonard S.

    2008-01-01

    This article extends the Bonett (2003a) approach to testing the equality of alpha coefficients from two independent samples to the case of m [greater than or equal] 2 independent samples. The extended Fisher-Bonett test and its competitor, the Hakstian-Whalen (1976) test, are illustrated with numerical examples of both hypothesis testing and power…

  19. Low-Complexity Banded Equalizers for OFDM Systems in Doppler Spread Channels

    NARCIS (Netherlands)

    Rugini, L.; Banelli, P.; Leus, G.

    2006-01-01

    Recently, several approaches have been proposed for the equalization of orthogonal frequency-division multiplexing (OFDM) signals in challenging high-mobility scenarios. Among them, a minimum mean-squared error (MMSE) block linear equalizer (BLE), based on a band LDL factorization, is particularly a

  20. Bayesian Evaluation of Inequality and Equality Constrained Hypotheses for Contingency Tables

    Science.gov (United States)

    Klugkist, Irene; Laudy, Olav; Hoijtink, Herbert

    2010-01-01

    In this article, a Bayesian model selection approach is introduced that can select the best of a set of inequality and equality constrained hypotheses for contingency tables. The hypotheses are presented in terms of cell probabilities allowing researchers to test (in)equality constrained hypotheses in a format that is directly related to the data.…

  1. Achieving Real Equality: A Work in Progress for LGBT Youth in Spain

    Science.gov (United States)

    Galan, Jose Ignacio Pichardo; Puras, Belen Molinuevo; Riley, Robin L.

    2009-01-01

    Although lesbian, gay, bisexual, and transgender (LGBT) people have achieved a great level of legal equality in Spain, social equality is still to come, especially for adolescents. This article reports results from three different studies. The first, in 2005, using a multidisciplinary approach, confirmed that homophobia is present in secondary…

  2. Achieving Real Equality: A Work in Progress for LGBT Youth in Spain

    Science.gov (United States)

    Galan, Jose Ignacio Pichardo; Puras, Belen Molinuevo; Riley, Robin L.

    2009-01-01

    Although lesbian, gay, bisexual, and transgender (LGBT) people have achieved a great level of legal equality in Spain, social equality is still to come, especially for adolescents. This article reports results from three different studies. The first, in 2005, using a multidisciplinary approach, confirmed that homophobia is present in secondary…

  3. 29 CFR 1620.14 - Testing equality of jobs.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Testing equality of jobs. 1620.14 Section 1620.14 Labor... Testing equality of jobs. (a) In general. What constitutes equal skill, equal effort, or equal..., or responsibility required for the performance of jobs will not render the equal pay...

  4. Iterative Refinement Methods for Time-Domain Equalizer Design

    Science.gov (United States)

    Arslan, Güner; Lu, Biao; Clark, Lloyd D.; Evans, Brian L.

    2006-12-01

    Commonly used time domain equalizer (TEQ) design methods have been recently unified as an optimization problem involving an objective function in the form of a Rayleigh quotient. The direct generalized eigenvalue solution relies on matrix decompositions. To reduce implementation complexity, we propose an iterative refinement approach in which the TEQ length starts at two taps and increases by one tap at each iteration. Each iteration involves matrix-vector multiplications and vector additions with[InlineEquation not available: see fulltext.] matrices and two-element vectors. At each iteration, the optimization of the objective function either improves or the approach terminates. The iterative refinement approach provides a range of communication performance versus implementation complexity tradeoffs for any TEQ method that fits the Rayleigh quotient framework. We apply the proposed approach to three such TEQ design methods: maximum shortening signal-to-noise ratio, minimum intersymbol interference, and minimum delay spread.

  5. Iterative Refinement Methods for Time-Domain Equalizer Design

    Directory of Open Access Journals (Sweden)

    Evans Brian L

    2006-01-01

    Full Text Available Commonly used time domain equalizer (TEQ design methods have been recently unified as an optimization problem involving an objective function in the form of a Rayleigh quotient. The direct generalized eigenvalue solution relies on matrix decompositions. To reduce implementation complexity, we propose an iterative refinement approach in which the TEQ length starts at two taps and increases by one tap at each iteration. Each iteration involves matrix-vector multiplications and vector additions with matrices and two-element vectors. At each iteration, the optimization of the objective function either improves or the approach terminates. The iterative refinement approach provides a range of communication performance versus implementation complexity tradeoffs for any TEQ method that fits the Rayleigh quotient framework. We apply the proposed approach to three such TEQ design methods: maximum shortening signal-to-noise ratio, minimum intersymbol interference, and minimum delay spread.

  6. TOWARDS GENDER EQUALITY: UKRAINE IN THE 21ST CENTURY

    Directory of Open Access Journals (Sweden)

    Tetyana V. Danylova

    2013-12-01

    Full Text Available Purpose. This article attempts to examine the current state of addressing gender inequality in Ukraine. Methodology. The author has used methodology of historical inquiry, hermeneutical methodology and content analysis. Theoretical basis and results. Issues about gender imbalance are acute in Ukraine. Gender inequality in politics is a matter of serious concern. Insignificant part of women in political and decision-making processes is a serious challenge to democracy. Discrimination in the labor market should be noted. Obvious gender inequality in the labor market has led to feminization of poverty. Violence against women has become an acute problem, which can be resolved at the state level only. Although international and national legislation is based on the principle of equality, in practice women are not equal in social life and activities. There is a deep contradiction between the new needs in society and the lack of conditions for their satisfaction. This situation appears to be a challenge to modern Ukrainian society and state of Ukraine, thus, immediate appropriate actions are required. Scientific novelty. It is essential to bring Ukrainian legislation into conformity with the constitutional principles of equality and European standards; develop appropriate and effective anti-discrimination norms and sanctions for violating gender legislation; introduce special measures to ensure gender parity in decision-making, in all public offices; conduct special information campaigns; develop and institutionalize gender studies and gender education at all stages; get more public control over the implementation of international commitments and principles of equal rights and opportunities for women and men. Conclusion. Appropriate mechanisms for overcoming gender stereotypes will contribute to integration of equal rights’ principle and opportunities. Human resources policies require systematic approach to gender analysis and integration in order to

  7. TOWARDS GENDER EQUALITY: UKRAINE IN THE 21ST CENTURY

    Directory of Open Access Journals (Sweden)

    Tetyana V. Danylova

    2013-12-01

    Full Text Available Purpose. This article attempts to examine the current state of addressing gender inequality in Ukraine. Methodology. The author has used methodology of historical inquiry, hermeneutical methodology and content analysis. Theoretical basis and results. Issues about gender imbalance are acute in Ukraine.  Gender inequality in politics is a matter of serious concern. Insignificant part of women in political and decision-making processes is a serious challenge to democracy. Discrimination in the labor market should be noted. Obvious gender inequality in the labor market has led to feminization of poverty. Violence against women has become an acute problem, which can be resolved at the state level only. Although international and national legislation is based on the principle of equality, in practice women are not equal in social life and activities. There is a deep contradiction between the new needs in society and the lack of conditions for their satisfaction. This situation appears to be a challenge to modern Ukrainian society and state of Ukraine, thus, immediate appropriate actions are required. Scientific novelty. It is essential to bring Ukrainian legislation into conformity with the constitutional principles of equality and European standards; develop appropriate and effective anti-discrimination norms and sanctions for violating gender legislation; introduce special measures to ensure gender parity in decision-making, in all public offices; conduct special information campaigns; develop and institutionalize gender studies and gender education at all stages; get more public control over the implementation of international commitments and principles of equal rights and opportunities for women and men. Conclusion. Appropriate mechanisms for overcoming gender stereotypes will contribute to integration of equal rights’ principle and opportunities.  Human resources policies require systematic approach to gender analysis and integration in order

  8. Equal or different? LGBTI rights under discussion

    Directory of Open Access Journals (Sweden)

    Eduardo J. Arrubia

    2016-12-01

    Full Text Available Feminism has emerged in a context of struggle for equality.  As formal rights gained ground, material inequalities resulting from ineffective legal rules became evident. These issues are the starting point for the discussion on equality and differences in the field of LGBTI human rights theory. Accordingly, this essay explores the new legal rights gained by the LGBTI community in the Argentine Republic, along with material tensions arising from social reality. Such reality is addressed by relevant literature as well as by the analysis of interviews conducted in the city of Azul, Province of Buenos Aires. The core idea of this essay focuses on the search for a theory connecting both equality and difference when it comes to sexual minorities. 

  9. Ethics, equality and evidence in health promotion

    DEFF Research Database (Denmark)

    Vallgårda, Signild

    2014-01-01

    Abstract Aim: The Danish National Board of Health has expressed its commitment to social equality in health, evidence-informed health promotion and public health ethics, and has issued guidelines for municipalities on health promotion, in Danish named prevention packages.The aim of this article...... is to analyse whether the Board of Health adheres to ideals of equality, evidence and ethics in these guidelines. Methods: An analysis to detect statements about equity, evidence and ethics in 10 health promotion packages directed at municipalities with the aim of guiding the municipalities towards evidence......-informed disease prevention and health promotion. Results: Despite declared intentions of prioritizing social equality in health, these intentions are largely absent from most of the packages.When health inequalities are mentioned, focus is on the disadvantaged or the marginalized. Several interventions...

  10. Criteria for equality in two entropic inequalities

    Energy Technology Data Exchange (ETDEWEB)

    Shirokov, M. E., E-mail: msh@mi.ras.ru [Steklov Mathematical Institute, Russian Academy of Sciences, Moscow (Russian Federation)

    2014-07-31

    We obtain a simple criterion for local equality between the constrained Holevo capacity and the quantum mutual information of a quantum channel. This shows that the set of all states for which this equality holds is determined by the kernel of the channel (as a linear map). Applications to Bosonic Gaussian channels are considered. It is shown that for a Gaussian channel having no completely depolarizing components the above characteristics may coincide only at non-Gaussian mixed states and a criterion for the existence of such states is given. All the obtained results may be reformulated as conditions for equality between the constrained Holevo capacity of a quantum channel and the input von Neumann entropy. Bibliography: 20 titles. (paper)

  11. The equal accessibility to patient complaint measures

    DEFF Research Database (Denmark)

    Birkeland, Søren

    the actual complaint pattern a review was conducted on a 1-year General Practice care complaint sample (2007). Data were extracted on patient gender, age, and affiliation with labor market (if available). Interpreter use or family name presence on the Family Government Agency’s list of foreign names was used......The equal accessibility to patient complaint measures – a Danish perspective Like the Danish Healthcare Act (Para 2) basically prescribes a right to easy, equal access to healthcare, a Complaint Act (Para 2) entitles patients to file a complaint (about health professional conduct, informed consent...... obtainment etc.) with a Health Disciplinary Board at no cost. While there is no guarantee that healthcare is proportionately delivered across patient groups there is no warrant either that the complaint system actually promotes equal accessibility (by natives, cross-border patients etc.). To further study...

  12. Land Governance, Gender Equality and Development

    DEFF Research Database (Denmark)

    Ravnborg, Helle Munk; Spichiger, Rachel; Broegaard, Rikke Brandt;

    2016-01-01

    pursued in these reforms and examines the role played by donor cooperation. Despite significant progress in developing land legislation that upholds gender equality, implementation often does not follow suit, and women still face discrimination. Based on country case studies, the article identifies six......Most land governance reforms seek to enhance tenure security, encourage investments and thereby promote economic growth. Increasingly, land reforms attempt to secure women's and other vulnerable groups' access to land. This article reviews the extent to which gender equality in land tenure has been...... challenges, which should be addressed to achieve gender equality in land tenure. © 2016 UNU-WIDER. Journal of International Development published by John Wiley & Sons, Ltd. Copyright...

  13. Turbo iterative equalization for HSDPA systems

    Institute of Scientific and Technical Information of China (English)

    WU QiHui; ZHAO ChunMing; WANG JinLong

    2007-01-01

    In this paper, a turbo iterative receiver structure with chip equalization is proposed for the 3G high-speed downlink packet access (HSDPA) systems. The receiver equalizes the channel prior to the dispreading and then performs two successive soft-output decisions, achieved by a soft-input soft-output (SISO) multi-code detector and a SISO turbo decoder through an iterative process. At each iteration, extrinsic information is extracted from detection and decoding stages and is then used as a priori information in the next iteration, just as in turbo decoding. Computer simulations show that the turbo iterative receiver structure with chip equalization offers significant performance gain over the traditional receiver structure.

  14. Feminist Challenges to the Reframing of Equality and Social Justice

    DEFF Research Database (Denmark)

    Siim, Birte

    2016-01-01

    Global mobility and the present economic, political and refugee crisis have resulted in political contestations and new theoretical challenges. Inspired by several European research projects, in this paper I reflect upon feminist activism and the challenges to reframing equality and social justice...... in contemporary society (see Siim & Mokre, 2013; Lazaridis et al., 2016). I first discuss intersectional relations between anti-racist activism and feminist activism in the Danish context. Then I discuss how feminist theorists can contribute to the reframing of (gender) equality and social justice in contemporary...... for a transnational approach to social justice, premised on redistribution, recognition and participatory parity. I argue that both need to be adapted in order to contribute to an understanding of the feminist challenges in the particular Nordic contexts....

  15. Histogram Equalization to Model Adaptation for Robust Speech Recognition

    Directory of Open Access Journals (Sweden)

    Hoirin Kim

    2010-01-01

    Full Text Available We propose a new model adaptation method based on the histogram equalization technique for providing robustness in noisy environments. The trained acoustic mean models of a speech recognizer are adapted into environmentally matched conditions by using the histogram equalization algorithm on a single utterance basis. For more robust speech recognition in the heavily noisy conditions, trained acoustic covariance models are efficiently adapted by the signal-to-noise ratio-dependent linear interpolation between trained covariance models and utterance-level sample covariance models. Speech recognition experiments on both the digit-based Aurora2 task and the large vocabulary-based task showed that the proposed model adaptation approach provides significant performance improvements compared to the baseline speech recognizer trained on the clean speech data.

  16. The importance of institutional mechanisms for exercising gender equality

    Directory of Open Access Journals (Sweden)

    Pajvančić Marijana

    2014-01-01

    Full Text Available In the contemporary democratic societies, equality between men and women is one of the fundamental human rights as well as the key moral and legal value. In order to be exercised, this right must be legally recognized and efficiently exercised in all aspects of human life: political, economic, social and cultural. Experience has shown that an effective exercise of gender equality calls for integrating the gender perspective into all public policies, at all levels and in all decision-making processes. The necessary prerequisite is a proper institutional and legal framework. The institutional framework in the field of gender equality includes institutions operating within the legislative and the executive branch, as well as those involved in the protection of gender equality. The jurisdiction of the institutional mechanism within the legislative branch is defined in general terms and it does not reflect the multi-sectoral nature of activities covered by this operative body. The Gender Equality Council and the Gender Equality Agency, which were operative until the year 2014, differed in their composition and membership selection method, and they had different positions in the structure of executive authorities; the content and scope of their jurisdiction was not clearly defined, nor were they vested with sufficient and relevant powers. For that reason, it is essential to establish a new structure of institutional mechanisms within the executive branch as soon as possible. In that course, it should be ascertained that these institutions have direct communication with the government, and their competences have to be regulated adequately and precisely. In order to ensure that the normative and other measures and activities produce good results, it is necessary to provide and sustain an inter-sectoral approach to gender equality and create systemic presumptions and adequate procedures which will provide for utmost coordination and cooperation of all

  17. EQUALITY AND DISCIMINATION – ROMA SOCIAL EXCLUSION

    OpenAIRE

    Mircea George GHERASIM

    2015-01-01

    Substantiating the idea of equality of all citizens, Ion Ghica shows the special value of this concept and its importance for the Romanian society, saying that "equality is a noble and good aspiration of the generous man, of the man endowed with a sense of justice and fairness; it is the urge and hope of the intelligent person, of the scholar and of the worker, of the one who wants to climb the social ladder, who aspires to the development of progress and civilization". The purpose of this st...

  18. Energy Transferring Dynamic Equalization for Battery Packs

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    The equivalent circuit model of battery and the analytic model of series battery uniformities are setup. The analysis shows that it is the key to maintain small voltage difference between cells in order to improve uniformities. Therefore a new technique combining low voltage difference, big current charging and bi-directional charge equalizer system is put forward and designed. The test shows that the energy transferring dynamic equalization system betters the series battery uniformities and protection during charging and discharging, improves the battery performance and extends the use life of series battery.

  19. Wavelet Neural Networks for Adaptive Equalization

    Institute of Scientific and Technical Information of China (English)

    JIANGMinghu; DENGBeixing; GIELENGeorges; ZHANGBo

    2003-01-01

    A structure based on the Wavelet neural networks (WNNs) is proposed for nonlinear channel equalization in a digital communication system. The construction algorithm of the Minimum error probability (MEP) is presented and applied as a performance criterion to update the parameter matrix of wavelet networks. Our experimental results show that performance of the proposed wavelet networks based on equalizer can significantly improve the neural modeling accuracy, perform quite well in compensating the nonlinear distortion introduced by the channel, and outperform the conventional neural networks in signal to noise ratio and channel non-llnearity.

  20. Multigradient for Neural Networks for Equalizers

    Directory of Open Access Journals (Sweden)

    Chulhee Lee

    2003-06-01

    Full Text Available Recently, a new training algorithm, multigradient, has been published for neural networks and it is reported that the multigradient outperforms the backpropagation when neural networks are used as a classifier. When neural networks are used as an equalizer in communications, they can be viewed as a classifier. In this paper, we apply the multigradient algorithm to train the neural networks that are used as equalizers. Experiments show that the neural networks trained using the multigradient noticeably outperforms the neural networks trained by the backpropagation.

  1. Emancipation and Equality: A Critical Genealogy

    NARCIS (Netherlands)

    Scott, Joan Wallach

    2012-01-01

    I have been suggesting that the deployment of the language of sexual emancipation and gender equality to dismiss Muslim claims for recognition as full members of the nation-states of Western Europe in which so many have now for so long resided, needs to be read not simply as Islamophobia (which it c

  2. Equality, self‐respect and voluntary separation

    NARCIS (Netherlands)

    M.S. Merry

    2012-01-01

    This paper argues that self‐respect constitutes an important value, and further, an important basis for equality. It also argues that under conditions of inequality‐producing segregation, voluntary separation in schooling may be more likely to provide the resources necessary for self‐respect. A prim

  3. Educational Technology: A Presupposition of Equality?

    Science.gov (United States)

    Orlando, Joanne

    2014-01-01

    The work of philosopher Jacques Rancière is used conceptually and methodologically to frame an exploration of the driving interests in educational technology policy and the sanctioning of particular discursive constructions of pedagogy that result. In line with Rancière's thinking, the starting point for this analysis is that of equality--that…

  4. Wireline equalization using pulse-width modulation

    NARCIS (Netherlands)

    Schrader, J.H.R.; Klumperink, Eric A.M.; Visschers, J.L.; Nauta, Bram

    2006-01-01

    Abstract-High-speed data links over copper cables can be effectively equalized using pulse-width modulation (PWM) pre-emphasis. This provides an alternative to the usual 2-tap FIR filters. The use of PWM pre-emphasis allows a channel loss at the Nyquist frequency of ~30dB, compared to ~20dB for a

  5. Achieving gender equality: development versus historical legacies

    NARCIS (Netherlands)

    Dilli, S.; Rijpma, A.; Carmichael, S. G.

    2014-01-01

    Economic development is often held to be beneficial for gender equality. However, there is good reason to believe that persistent institutions such as religion, legal traditions, and family practices, also matter. This article provides an empirical assessment of the relative importance of

  6. Turbo Equalization for Digital Coherent Receivers

    DEFF Research Database (Denmark)

    Arlunno, Valeria; Caballero Jambrina, Antonio; Borkowski, Robert

    2014-01-01

    . In this paper, it is demonstrated that Turbo Equalization routines can be used to mitigate performance degradations stemming from optical fiber propagation effects both in optical fiber dispersion managed and unmanaged coherent detection links. The effectiveness of this solution is analyzed both numerically...

  7. Source placement for equalization in small enclosures

    DEFF Research Database (Denmark)

    Stefanakis, Nick; Sarris, J.; Cambourakis, G.

    2008-01-01

    ) but not with those that will deteriorate it (the "undesired" modes). Simulation results in rectangular rooms and in a car cavity show the benefits of source placement in terms of reduced overall error and increased spatial robustness in the equalization process. Additional benefits, which can be derived by proper...

  8. Capabilities and Equality of Health II

    DEFF Research Database (Denmark)

    Keiding, Hans

    The concept of capabilities, introduced originally by Sen, has inspired many researchers but has not found any simple formal representation which might be instrumental in the construction of a comprehensive theory of equality. In a previous paper (Keiding, 2005), we investigated whether preferences...

  9. Comparing Several Robust Tests of Stochastic Equality.

    Science.gov (United States)

    Vargha, Andras; Delaney, Harold D.

    In this paper, six statistical tests of stochastic equality are compared with respect to Type I error and power through a Monte Carlo simulation. In the simulation, the skewness and kurtosis levels and the extent of variance heterogeneity of the two parent distributions were varied across a wide range. The sample sizes applied were either small or…

  10. Some Are More Equal Than Others.

    Science.gov (United States)

    Ohanian, Susan

    1998-01-01

    Contends that not all books are created equal--"Anna Karenina," for example, is worth more than Nancy Drew mysteries. Relates, in a personal narrative, that when this opinion was manifested in a newspaper column, hundreds of letters took issue with the idea. Reiterates that the literate teacher finds ways to convince students that…

  11. Gender Equality Policies and Higher Education Careers

    Science.gov (United States)

    Berggren, Caroline

    2011-01-01

    Gender equality policies regulate the Swedish labour market, including higher education. This study analyses and discusses the career development of postgraduate students in the light of labour market influences. The principle of gender separation is used to understand these effects. Swedish register data encompassing information on 585…

  12. Gender Equality in Education: Definitions and Measurements

    Science.gov (United States)

    Subrahmanian, R.

    2005-01-01

    International consensus on education priorities accords an important place to achieving gender justice in the educational sphere. Both the Dakar 'Education for All' goals and the Millennium Development goals emphasise two goals, in this regard. These two goals are distinguished as gender parity goals [achieving equal participation of girls and…

  13. Gender Equality in Academia: A Critical Reflection

    Science.gov (United States)

    Winchester, Hilary P. M.; Browning, Lynette

    2015-01-01

    Gender equality in academia has been monitored in Australia for the past three decades so it is timely to reflect on what progress has been made, what works, and what challenges remain. When data were first published on the gender composition of staff in Australian universities in the mid-1980s women comprised 20 per cent of academic staff and…

  14. Gender Equality Policies and Higher Education Careers

    Science.gov (United States)

    Berggren, Caroline

    2011-01-01

    Gender equality policies regulate the Swedish labour market, including higher education. This study analyses and discusses the career development of postgraduate students in the light of labour market influences. The principle of gender separation is used to understand these effects. Swedish register data encompassing information on 585…

  15. Some Are More Equal Than Others.

    Science.gov (United States)

    Ohanian, Susan

    1998-01-01

    Contends that not all books are created equal--"Anna Karenina," for example, is worth more than Nancy Drew mysteries. Relates, in a personal narrative, that when this opinion was manifested in a newspaper column, hundreds of letters took issue with the idea. Reiterates that the literate teacher finds ways to convince students that literacy is of…

  16. Some Are More Equal Than Others.

    Science.gov (United States)

    Ohanian, Susan

    1998-01-01

    Contends that not all books are created equal--"Anna Karenina," for example, is worth more than Nancy Drew mysteries. Relates, in a personal narrative, that when this opinion was manifested in a newspaper column, hundreds of letters took issue with the idea. Reiterates that the literate teacher finds ways to convince students that…

  17. Evaluating Faculty Performance Under the Equal Pay for Equal Work Doctrine

    Science.gov (United States)

    Buzan, Bert Carl; Hunt, Thomas Lynn

    1976-01-01

    Faculty promotion and salary policies at the University of Texas at Austin are analyzed to determine whether male and female faculty members are rewarded equally for equal academic qualifications and performances. This regression analysis tends to support the discrimination hypothesis with respect to both promotion and salary policies. (Author/LBH)

  18. Troubling Gender Equality: Revisiting Gender Equality Work in the Famous Nordic Model Countries

    Science.gov (United States)

    Edström, Charlotta; Brunila, Kristiina

    2016-01-01

    This article concerns gender equality work, that is, those educational and workplace activities that involve the promotion of gender equality. It is based on research conducted in Sweden and Finland, and focuses on the period during which the public sector has become more market-oriented and project-based all over the Nordic countries. The…

  19. Contrast enhancement via texture region based histogram equalization

    Science.gov (United States)

    Singh, Kuldeep; Vishwakarma, Dinesh K.; Singh Walia, Gurjit; Kapoor, Rajiv

    2016-08-01

    This paper presents two novel contrast enhancement approaches using texture regions-based histogram equalization (HE). In HE-based contrast enhancement methods, the enhanced image often contains undesirable artefacts because an excessive number of pixels in the non-textured areas heavily bias the histogram. The novel idea presented in this paper is to suppress the impact of pixels in non-textured areas and to exploit texture features for the computation of histogram in the process of HE. The first algorithm named as Dominant Orientation-based Texture Histogram Equalization (DOTHE), constructs the histogram of the image using only those image patches having dominant orientation. DOTHE categories image patches into smooth, dominant or non-dominant orientation patches by using the image variance and singular value decomposition algorithm and utilizes only dominant orientation patches in the process of HE. The second method termed as Edge-based Texture Histogram Equalization, calculates significant edges in the image and constructs the histogram using the grey levels present in the neighbourhood of edges. The cumulative density function of the histogram formed from texture features is mapped on the entire dynamic range of the input image to produce the contrast-enhanced image. Subjective as well as objective performance assessment of proposed methods is conducted and compared with other existing HE methods. The performance assessment in terms of visual quality, contrast improvement index, entropy and measure of enhancement reveals that the proposed methods outperform the existing HE methods.

  20. Equal exchange: Determining a fair price for carbon

    Energy Technology Data Exchange (ETDEWEB)

    Hodes, G.; Kamel, S.

    2007-12-14

    This first volume in the new series CD4CDM Perspective Series focuses on determining an equal exchange between carbon buyers and sellers in CDM transactions. Contributors to this volume represent a wide spectrum of the various market actors that are interacting in order to realize both successful and equitable carbon transactions. The following issues are discussed: Global carbon price dynamics; CDM project risk profiles and/or premiums; Importance of time factors and delivery guarantees; Impact of regulatory drivers and post-Kyoto outlook; Region-specific outlooks; Strategies, contracting models and approaches. (BA)

  1. TROUBLING GENDER EQUALITY: REVISITING GENDER EQUALITY WORK IN THE FAMOUS NORDIC MODEL COUNTRIES

    Directory of Open Access Journals (Sweden)

    Charlotta Edström

    2016-06-01

    Full Text Available This article concerns gender equality work, that is, those educational and workplace activities that involve the promotion of gender equality. It is based on research conducted in Sweden and Finland, and focuses on the period during which the public sector has become more market-oriented and project-based all over the Nordic countries. The consequences of this development on gender equality work have not yet been thoroughly analysed. Our joint empirical analysis is based on discourse-analytic methodology and two previous empirical studies. By analysing interviews conducted with people involved in gender equality work, this article emphasises the effects of market-oriented and project-based gender equality work in education and working life in Sweden and in Finland. The findings highlight an alliance between projectisation and heteronormativity that acts to regulate how gender equality ought to be talked about in order for its issues to be heard. A persistently constructed ‘remedy’ to ‘the gender equality problem’ is that girls and women are positioned as ‘needing’ to change more than boys and men, by adopting more traditionally ‘masculine manners’ and choosing to work in more ‘masculine sectors’. The findings also show that the constitutive forces of these discourses provide little leeway for critical perspectives.

  2. EQUALITY AND DISCIMINATION – ROMA SOCIAL EXCLUSION

    Directory of Open Access Journals (Sweden)

    Mircea George GHERASIM

    2015-06-01

    Full Text Available Substantiating the idea of equality of all citizens, Ion Ghica shows the special value of this concept and its importance for the Romanian society, saying that "equality is a noble and good aspiration of the generous man, of the man endowed with a sense of justice and fairness; it is the urge and hope of the intelligent person, of the scholar and of the worker, of the one who wants to climb the social ladder, who aspires to the development of progress and civilization". The purpose of this study is to focus on the issues of the Roma minority and on the ethnic discrimination in this segment, which is not limited to Romania, becoming rapidly a center of interest and concern throughout Europe.

  3. Investigating equality: The Rényi spectrum

    Science.gov (United States)

    Eliazar, Iddo

    2017-09-01

    An equality index is a score quantifying the socioeconomic egalitarianism of the distribution of wealth in human societies; the score takes values in the unit interval, with the unit upper bound characterizing purely communist societies. In this paper we explore the Rényi spectrum, a continuum of equality indices that: (i) is based on the moments of the societies' distributions of wealth; (ii) unifies various measures of socioeconomic inequality, including the Theil and Atkinson indices; (iii) displays a collection of amicable analytic properties; (iv) admits multiple Rényi-divergence representations; and (v) provides a high-resolution gauging of egalitarianism that is way beyond what can be offered by the common-practice measures of socioeconomic inequality, the Gini and Pietra indices. At large, the Rényi spectrum is applicable in the context of any distribution of non-negative sizes with a positive mean-yielding a high-resolution gauging of the distribution's inherent statistical heterogeneity.

  4. Chinese and Foreign Students Debate Gender Equality

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    WITH the Fourth World Conference on Women drawing near, more and more people are showing a strong interest in women’s issues. On April 12 the debate "Is the Equality Between Men and Women Impossible?" was held at Beijing Language and Culture University. Hundreds of students and teachers crowded into the 200-seat university theater where the debate was held. The debate consisted of two teams representing positive and negative sides

  5. A Possible Generalized Form of Jarzynski Equality

    Institute of Scientific and Technical Information of China (English)

    TU Zhan-Chun; ZHOU Zi-Cong

    2006-01-01

    The crucial condition in the derivation of the Jarzynski equality (JE) from the fluctuation theorem is that the time integral of the phase space contraction factor can be exactly expressed as the entropy production resulting from the heat absorbed by the system from the thermal bath. For the system violating this condition, a more general form of JE may exist. This existence is verified by three Gedanken experiments and numerical simulations, and may be confirmed by the real experiment in the nanoscale.

  6. Equal Representation : New Perspectives in Democratic Theory

    OpenAIRE

    2016-01-01

    Representation is not only a buzz–word in contemporary political theory butalso a conceptual platform from which questions about the performance of old forms of democracy and the potential of new varieties are launched. This volume is primarily concerned with equality as a basic component of the democraticcharacter of representation. In other words, of the many types of equalitythat have attracted the attention of theorists since democracy’s beginnings –political, socio-economic, anthropologi...

  7. Rudiments of Sexual Equality in China

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    CHINESE people’s earliest awakening to sexual equality occurred in the middle- and latestages of the Ming Dynasty (1368-1644). Although still a feudal society, China had seen the relation of production with capitalist economic systems at that time. Capitalist ideology also found a space in some people’s thinking. Feudal ideology, especially ethical codes discriminating against women, were being attacked then. One outstanding figure who attacked the

  8. Equality of differences in Learning Communities

    OpenAIRE

    Olga Serradell; Lídia Puigvert; Lena de Botton

    2009-01-01

    We are currently living in a multicultural society where its members show a great social and educational potential. However, ethnic discrimination still represents a strong limitation in our societies, and more specifically in Europe. Successful experiencessuch as the “Learning Communities” show that an equality of differences, that is to say everybody’s right to live their lives in a different way, helps to improve academic performance, instrumental learning, and reduces conflicts in college...

  9. Nonlinear Equalization of Microwave Photonic Links

    Science.gov (United States)

    2016-10-31

    3[1…3] = [1][2][3] the Volterra model reduces to the Taylor series. TABLE I VOLTERRA KERNEL COEFFICIENTS FOR...ORDER 3 M UNIQUE VOLTERRA COEFFICIENTS 8 120 16 816 64 45760 128 357760 256 2829056 The main benefit of a Volterra model over a Taylor ...nonlinear equalizer works on the entire Nyquist band and is synthesized directly from mathematical requirements instead of using best - fit methods

  10. Equal Protection of the Law: The Persons with Disabilities (Equal Opportunities Act, 2014, Bahamas

    Directory of Open Access Journals (Sweden)

    Bernadette Bain

    2016-10-01

    This analysis of the Persons with Disabilities (Equal Opportunities Act, 2014, examines the nature and scope of equal rights and whether the Act provides adequate enforcement. The aim of the provisions is to restrict discrimination against persons with disabilities by providing opportunities on an equal basis and to require persons having dealings with the disabled to accommodate their needs. It is questionable whether the Act fulfils its purpose and whether penalties for failure to comply with the Act are adequate, as there is a lacuna or gap in the law, which hinders purposeful rights.

  11. Education Reform and Equal Opportunity in Japan

    Directory of Open Access Journals (Sweden)

    Akito Okada

    2012-10-01

    Full Text Available Recently, there have been concerns that equality of educational opportunity has been lost and that this is leading to the stratification of Japanese society through the widening of income differentials, in a 'gap society'. In such a disparity society, secure full- time jobs are increasingly becoming limited to those who graduate from prestigious universities, and entry into those institutions is becoming connected more clearly with family income and investments. Parental attitudes towards their children taking extra lessons after school, going to cram schools, getting into university, and getting into a relatively highly-ranked university have influenced educational costs. This article examines the historical formation of the concept of equality of opportunity, which has been applied to the educational policy in Japan, particularly from the end of World War II to the new millennium. This paper also expands on the existing literature on educational policies in contemporary Japan by examining how the current educational reform efforts have affected equality of educational opportunity among children from different family backgrounds.

  12. The equal effectiveness of different defensive strategies

    Science.gov (United States)

    Zhang, Shuang; Zhang, Yuxin; Ma, Keming

    2015-01-01

    Plants have evolved a variety of defensive strategies to resist herbivory, but at the interspecific level, the relative effectiveness of these strategies has been poorly evaluated. In this study, we compared the level of herbivory between species that depend on ants as indirect defenders and species that rely primarily on their own direct defenses. Using a dataset of 871 species and 1,405 data points, we found that in general, ant-associated species had levels of herbivory equal to those of species that are unattractive to ants; the pattern was unaffected by plant life form, climate and phylogenetic relationships between species. Interestingly, species that offer both food and nesting spaces for ants suffered significantly lower herbivory compared to species that offer either food or nesting spaces only or no reward for ants. A negative relationship between herbivory and latitude was detected, but the pattern can be changed by ants. These findings suggest that, at the interspecific level, the effectiveness of different defensive strategies may be equal. Considering the effects of herbivory on plant performance and fitness, the equal effectiveness of different defensive strategies may play an important role in the coexistence of various species at the community scale. PMID:26267426

  13. [Subjectivity of nursing college students' awareness of gender equality: an application of Q-methodology].

    Science.gov (United States)

    Yeun, Eun Ja; Kwon, Hye Jin; Kim, Hyun Jeong

    2012-06-01

    This study was done to identify the awareness of gender equality among nursing college students, and to provide basic data for educational solutions and desirable directions. A Q-methodology which provides a method of analyzing the subjectivity of each item was used. 34 selected Q-statements from each of 20 women nursing college students were classified into a shape of normal distribution using 9-point scale. Subjectivity on the equality among genders was analyzed by the pc-QUANL program. Four types of awareness of gender equality in nursing college students were identified. The name for type I was 'pursuit of androgyny', for type II, 'difference-recognition', for type III, 'human-relationship emphasis', and for type IV, 'social-system emphasis'. The results of this study indicate that different approaches to educational programs on gender equality are recommended for nursing college students based on the four types of gender equality awareness.

  14. On Equal Opportunities at CERN: A report prepared for the Equal Opportunities Advisory Panel

    CERN Document Server

    Rimmer, E M

    2001-01-01

    This report has been prepared at the request of the Equal Opportunities Advisory Panel. It is an attempt to demonstrate, simply and clearly, some additional facts relating to gender differences shown in previous reports of the Panel.

  15. Widely Linear Equalization for IQ Imbalance and Skew Compensation in Optical Coherent Receivers

    DEFF Research Database (Denmark)

    Porto da Silva, Edson; Zibar, Darko

    2016-01-01

    In this paper, an alternative approach to design linear equalization algorithms for optical coherent receivers is introduced. Using widely linear complex analysis, a general analytical model it is shown, where In-phase/quadrature (IQ) imbalances and IQ skew at the coherent receiver front......, it is shown that, by applying the widely linear complex analysis, one can derive a complex-valued adaptive equalizer structure which is able to compensate for linear IQ-mixing effects at the receiver front-end. By extensive numerical simulations, the performance versus complexity of the proposed equalizer...

  16. Equalization Algorithm for Distributed Energy Storage Systems in Islanded AC Microgrids

    DEFF Research Database (Denmark)

    Aldana, Nelson Leonardo Diaz; Hernández, Adriana Carolina Luna; Quintero, Juan Carlos Vasquez

    2015-01-01

    This paper presents a centralized strategy for equalizing the state of charge of distributed energy storage systems in an islanded ac microgrid. The strategy is based on a simple algorithm denoted as equalization algorithm, which modifies the charge or discharge ratio on the time, for distributed...... energy storage systems, within a determined period of time in order to equalize the state of charge. The proposed approach has been tested in a MATLAB/Simulink model of the microgrid where the performance of the proposed strategy was verified....

  17. Slope equalities for genus 5 surface fibrations

    CERN Document Server

    Tenni, Elisa

    2010-01-01

    K. Konno proved a slope equality for fibred surfaces with fibres of odd genus and general fibre of maximal gonality. More precisely he found a relation between the invariants of the fibration and certain weights of special fibres (called the Horikawa numbers). We give an alternative and more geometric proof in the case of a genus 5 fibration, under generality assumptions. In our setting we are able to prove that the fibre with positive Horikawa numbers are precisely the trigonal ones, we compute their weights explicitly and thus we exhibit explicit examples of regular surfaces with assigned invariants and Horikawa numbers.

  18. Equality of differences in Learning Communities

    Directory of Open Access Journals (Sweden)

    Olga Serradell

    2009-05-01

    Full Text Available We are currently living in a multicultural society where its members show a great social and educational potential. However, ethnic discrimination still represents a strong limitation in our societies, and more specifically in Europe. Successful experiencessuch as the “Learning Communities” show that an equality of differences, that is to say everybody’s right to live their lives in a different way, helps to improve academic performance, instrumental learning, and reduces conflicts in college classrooms as well asin communities, neighborhoods or even in the municipality.

  19. Equality of Education and Citizenship: Challenges of European Integration

    Science.gov (United States)

    Follesdal, Andreas

    2008-01-01

    What kind of equality among Europeans does equal citizenship require, especially regarding education? In particular, is there good reason to insist of equality of education among Europeans--and if so, equality of what? To what extent should the same knowledge base and citizenship norms be taught across state borders and religious and other…

  20. 48 CFR 52.211-6 - Brand name or equal.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Brand name or equal. 52....211-6 Brand name or equal. As prescribed in 11.107(a), insert the following provision: Brand Name or Equal (AUG 1999) (a) If an item in this solicitation is identified as “brand name or equal,”...

  1. The equal combination synchronization of a class of chaotic systems with discontinuous output

    Energy Technology Data Exchange (ETDEWEB)

    Luo, Runzi; Zeng, Yanhui [Department of Mathematics, Nanchang University, Nanchang 330031 (China)

    2015-11-15

    This paper investigates the equal combination synchronization of a class of chaotic systems. The chaotic systems are assumed that only the output state variable is available and the output may be discontinuous state variable. By constructing proper observers, some novel criteria for the equal combination synchronization are proposed. The Lorenz chaotic system is taken as an example to demonstrate the efficiency of the proposed approach.

  2. Low energy (e,2e) ionization of Argon in the equal energy sharing geometry

    CERN Document Server

    Mazevet, S; Langlois, J M; Tweed, R J; Robaux, O; Tannous, C; Fakhreddine, K

    2002-01-01

    Quantum Defect theory is a well established theoretical concept in modern spectroscopy. We show that this approach is useful in electron impact ionization problems where state of the art theoretical methods are presently restricted mostly to simple atomic targets. For the well documented Argon ionization case in equal energy sharing geometry the approach suggested leads to significant improvements compared to previous calculations.

  3. Is Primatology an equal-opportunity discipline?

    Directory of Open Access Journals (Sweden)

    Elsa Addessi

    Full Text Available The proportion of women occupying academic positions in biological sciences has increased in the past few decades, but women are still under-represented in senior academic ranks compared to their male colleagues. Primatology has been often singled out as a model of "equal-opportunity" discipline because of the common perception that women are more represented in Primatology than in similar fields. But is this indeed true? Here we show that, although in the past 15 years the proportion of female primatologists increased from the 38% of the early 1990s to the 57% of 2008, Primatology is far from being an "equal-opportunity" discipline, and suffers the phenomenon of "glass ceiling" as all the other scientific disciplines examined so far. In fact, even if Primatology does attract more female students than males, at the full professor level male members significantly outnumber females. Moreover, regardless of position, IPS male members publish significantly more than their female colleagues. Furthermore, when analyzing gender difference in scientific productivity in relation to the name order in the publications, it emerged that the scientific achievements of female primatologists (in terms of number and type of publications do not always match their professional achievements (in terms of academic position. However, the gender difference in the IPS members' number of publications does not correspond to a similar difference in their scientific impact (as measured by their H index, which may indicate that female primatologists' fewer articles are of higher impact than those of their male colleagues.

  4. Women and Gender Equality in Higher Education?

    Directory of Open Access Journals (Sweden)

    Miriam E. David

    2015-02-01

    Full Text Available I look at the changes in higher education (HE and women’s lives over the last 50 years, drawing on my recent book Feminism, Gender & Universities: Politics, Passion & Pedagogies which is a life history of feminism entering academe. The Robbins Report (cmnd 2154 1963 on HE was published in the same year that I went to university. It inaugurated a process of change and educational expansion that was linked to other major social transformations, including feminism. Its effects have been widely felt such that women now participate in education and employment on unprecedented levels. Indeed, it has opened up opportunities for education and employment for women including individual and social mobility. From my study I show how it opened up opportunities for women from both middle class and working class backgrounds to be first-in-the-family to go to university. I will also argue that whilst there have been very welcome changes in education, and HE especially, such that there is a gender balance of undergraduate students in HE, this does not mean that gender equality has been achieved. Patriarchy or hegemonic masculinity in HE is still strongly felt and experienced despite women’s and feminist involvements in academe over the last 50 years. The question remains about how to transform universities to achieve genuine gender equality across all students and academics in HE.

  5. SOME BLIND FRESH EQUALIZATION ALGORITHMS WITH ANTI-INTERFERENCE CAPABILITIES

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Some novel blind FREquency.Shift (FRESH) equalizer algorithms axe proposed for the equalization of Finite Impulse Response(FIR)single channel with anti-interference capabilities.These algorithms based on FRESH filter can work well without any training sequence.Simulation results show that the equalizer algorithms can effectively reject many types of interferences and the performances of these new equalizer algorithms are superior to the conventional equalizer algorithms.

  6. A primer on equalization, decoding and non-iterative joint equalization and decoding

    Science.gov (United States)

    Myburgh, Hermanus C.; Olivier, Jan C.

    2013-12-01

    In this article, a general model for non-iterative joint equalization and decoding is systematically derived for use in systems transmitting convolutionally encoded BPSK-modulated information through a multipath channel, with and without interleaving. Optimal equalization and decoding are discussed first, by presenting the maximum likelihood sequence estimation and maximum a posteriori probability algorithms and relating them to equalization in single-carrier channels with memory, and to the decoding of convolutional codes. The non-iterative joint equalizer/decoder (NI-JED) is then derived for the case where no interleaver is used, as well as for the case when block interleavers of varying depths are used, and complexity analyses are performed in each case. Simulation results are performed to compare the performance of the NI-JED to that of a conventional turbo equalizer (CTE), and it is shown that the NI-JED outperforms the CTE, although at much higher computational cost. This article serves to explain the state-of-the-art to students and professionals in the field of wireless communication systems, presenting these fundamental topics clearly and concisely.

  7. EQUAL OPPORTUNITIES IN THE ITALIAN LABOUR MARKET

    Directory of Open Access Journals (Sweden)

    Balazs-Foldi Emese

    2015-07-01

    Full Text Available The integration of persons with disabilities and with reduced work capacity in the labour market represents one of the biggest challenges for labour market policies. The non-integration of disabled people in the labour market causes huge costs for the countries’ economy. The European Union’s aim is to transform passive social support into active support by means of labor market policy measures, to help people to obtain gainful employment and to raise employment levels of people with disabilities and with reduced work capacities. Earlier this target group has to work in the sheltered employment. But it changed from the 90’s years because of the social model of disability definition. Nowadays the main goal to help this target group integrates in the open employment. The members of European Union imagine this aim on other way. The Scandinavian countries or England prefer the equal opportunities and the personalised mainstreaming programmes and services. Other European countries, as Germany, Austria or Italy prefer the rehabilitation quota system. Thus, the labor force participation and employment rates for people with disabilities and with reduced working capacities are strong differences between the European countries. But lot of other options also influence the member of countries’ policy and employment system. Since the Amsterdam Treaty the European Union has devoted exceptional attention to the equal opportunities of disabled people, the enforcement of equal treatment, and the reduction of the dangers of discrimination, as it is, a significant part of persons with disabilities and reduced work capacity do not have a full-time job, they become unemployed two or three times more frequently than their abled-counterparts, and dispose of lower salary, therefore they need the help of their family and the community. This study examines the Italian situation. It bases on statistics on the Italian target group and provides comparisons with

  8. Adaptive Channel Equalization Using Multiplicative Neural Network for Rayleigh Faded Channel

    Directory of Open Access Journals (Sweden)

    P. Sivakumar

    2011-01-01

    Full Text Available Problem statement: Digital transmission over band-limited communication channel largely suffers from ISIS and various noise sources. The presence of ISI and noise causes bit errors in the received signal. Equalization is necessary at the receiver to overcome these channel impairment to recover the original transmitted sequence. Traditionally equalization is considered as equivalent to inverse filtering and implemented using linear-perform under severe distortion conditions when Signal to Noise Ratio (SNR is poor. Equalization can be considered as a non-linear classification problem and optimum solution is given by Bayesian solution. Non-linear techniques like Artificial Neutral Networks (ANN are very good choice for non-linear classification problems. Several non-lines are equalizers have been implemented using ANN which outperformed LTE and solved the problem of equalization to the varying degree of sources. Approach: Forward neural network architecture with optimum number of nodes was used to achieve adaptive channel equalization. Summation at each node was replaced by multiplications which result in powerful mapping. The equalizer was tested on Rayleigh fading channel with a BPSK signal. Results: Results showed that proposed equalizer provides simplified architecture and improvement in the bit error rate at various levels of signal to noise ratio for Rayleigh faded channel. Conclusion: A high order feed forward network equalizer with multiplicative neuron is proposed in this study. Use of Multiplication allows direct computing of polynomial inputs and approximation with fewer nodes. Performance comparison in terms of network architecture and BER performance suggest the better classification capability of the proposed MNN equalizer over RRBF.

  9. Methods for calculating Protection Equality for conservation planning

    Science.gov (United States)

    Kuempel, Caitlin D.; McGowan, Jennifer; Beger, Maria; Possingham, Hugh P.

    2017-01-01

    Protected Areas (PAs) are a central part of biodiversity conservation strategies around the world. Today, PAs cover c15% of the Earth’s land mass and c3% of the global oceans. These numbers are expected to grow rapidly to meet the Convention on Biological Diversity’s Aichi Biodiversity target 11, which aims to see 17% and 10% of terrestrial and marine biomes protected, respectively, by 2020. This target also requires countries to ensure that PAs protect an “ecologically representative” sample of their biodiversity. At present, there is no clear definition of what desirable ecological representation looks like, or guidelines of how to standardize its assessment as the PA estate grows. We propose a systematic approach to measure ecological representation in PA networks using the Protection Equality (PE) metric, which measures how equally ecological features, such as habitats, within a country’s borders are protected. We present an R package and two Protection Equality (PE) measures; proportional to area PE, and fixed area PE, which measure the representativeness of a country’s PA network. We illustrate the PE metrics with two case studies: coral reef protection across countries and ecoregions in the Coral Triangle, and representation of ecoregions of six of the largest countries in the world. Our results provide repeatable transparency to the issue of representation in PA networks and provide a starting point for further discussion, evaluation and testing of representation metrics. They also highlight clear shortcomings in current PA networks, particularly where they are biased towards certain assemblage types or habitats. Our proposed metrics should be used to report on measuring progress towards the representation component of Aichi Target 11. The PE metrics can be used to measure the representation of any kind of ecological feature including: species, ecoregions, processes or habitats. PMID:28199341

  10. Methods for calculating Protection Equality for conservation planning.

    Science.gov (United States)

    Chauvenet, Alienor L M; Kuempel, Caitlin D; McGowan, Jennifer; Beger, Maria; Possingham, Hugh P

    2017-01-01

    Protected Areas (PAs) are a central part of biodiversity conservation strategies around the world. Today, PAs cover c15% of the Earth's land mass and c3% of the global oceans. These numbers are expected to grow rapidly to meet the Convention on Biological Diversity's Aichi Biodiversity target 11, which aims to see 17% and 10% of terrestrial and marine biomes protected, respectively, by 2020. This target also requires countries to ensure that PAs protect an "ecologically representative" sample of their biodiversity. At present, there is no clear definition of what desirable ecological representation looks like, or guidelines of how to standardize its assessment as the PA estate grows. We propose a systematic approach to measure ecological representation in PA networks using the Protection Equality (PE) metric, which measures how equally ecological features, such as habitats, within a country's borders are protected. We present an R package and two Protection Equality (PE) measures; proportional to area PE, and fixed area PE, which measure the representativeness of a country's PA network. We illustrate the PE metrics with two case studies: coral reef protection across countries and ecoregions in the Coral Triangle, and representation of ecoregions of six of the largest countries in the world. Our results provide repeatable transparency to the issue of representation in PA networks and provide a starting point for further discussion, evaluation and testing of representation metrics. They also highlight clear shortcomings in current PA networks, particularly where they are biased towards certain assemblage types or habitats. Our proposed metrics should be used to report on measuring progress towards the representation component of Aichi Target 11. The PE metrics can be used to measure the representation of any kind of ecological feature including: species, ecoregions, processes or habitats.

  11. Extended equal areas criterion: foundations and applications

    Energy Technology Data Exchange (ETDEWEB)

    Yusheng, Xue [Nanjim Automation Research Institute, Nanjim (China)

    1994-12-31

    The extended equal area criterion (EEAC) provides analytical expressions for ultra fast transient stability assessment, flexible sensitivity analysis, and means to preventive and emergency controls. Its outstanding performances have been demonstrated by thousands upon thousands simulations on more than 50 real power systems and by on-line operation records in an EMS environment of Northeast China Power System since September 1992. However, the researchers have mainly based on heuristics and simulations. This paper lays a theoretical foundation of EEAC and brings to light the mechanism of transient stability. It proves true that the dynamic EEAC furnishes a necessary and sufficient condition for stability of multi machine systems with any detailed models, in the sense of the integration accuracy. This establishes a new platform for further advancing EEAC and better understanding of problems. An overview of EEAC applications in China is also given in this paper. (author) 30 refs.

  12. Culture, Tradition, Custom, Law and Gender Equality

    Directory of Open Access Journals (Sweden)

    MJ Maluleke

    2012-03-01

    Full Text Available In August 2011 Advocate Joyce Maluleke, Director in the Gender Directorate of the South African Department of Justice and Constitutional Development addressed the Annual General Conference of the South African Chapter of the International Association of Women Judges held in Potchefstroom on the dangers of harmful traditional practices such as early and forced marriages, virginity testing, widow's rituals, levirate and sororate unions, female genital mutilation, breast sweeping/ironing, the primogeniture rule, practices such as 'cleansing' after male circumcision, and witch-hunting. Although she considers respect for tradition, culture and customs to be part of the South African identity, she argues that cultural practices should be rooted in respect for human rights, democracy and equality. We publish her paper here as an oratio.

  13. Equal-time two-point correlation functions in Coulomb gauge Yang-Mills theory

    CERN Document Server

    Campagnari, D; Reinhardt, H; Astorga, F; Schleifenbaum, W

    2009-01-01

    We apply a new functional perturbative approach to the calculation of the equal-time two-point correlation functions and the potential between static color charges to one-loop order in Coulomb gauge Yang-Mills theory. The functional approach proceeds through a solution of the Schroedinger equation for the vacuum wave functional to order g^2 and derives the equal-time correlation functions from a functional integral representation via new diagrammatic rules. We show that the results coincide with those obtained from the usual Lagrangian functional integral approach, extract the beta function and determine the anomalous dimensions of the equal-time gluon and ghost two-point functions and the static potential under the assumption of multiplicative renormalizability to all orders.

  14. UNIVERSITY COMMISSION FOR GENDER EQUALITY (CUIG. EXPERIENCE MAINSTREAMING

    Directory of Open Access Journals (Sweden)

    Aurelia Flores-Hernández

    2014-07-01

    Full Text Available Gender mainstreaming suggests institutional reorganization and/or “mainstreaming” of gender at the university. Betting on institutionalization as part of a government policy that requires institutional commitment and the responsibility of all university powers by the advancement of equality between women and men. For certain approaches in the feminist movement, it represents the handling of a struggle in the very long term tension that cannot be bounded exclusively to the enunciation of instances nominal or degraded resource allocation without achieving larger structural changes and prone to genuine equality (Palomar, 2009; Pérez, 2010; Alonso, 2010. Therefore, in this paper seeks to explain the extent to which the proposal or mainstreaming should not own the feminist struggle. The reflection is located in the plane of the Autonomous University of Tlaxcala (UATX, for it challenges facing the institutionalization of gender are presented, based on the following questions: Does the University have a need to mainstream a gender perspective? And, if so, what elements allow this initiative? And, what elements constrain it?

  15. School Finance, Equivalent Educational Expenditure, and the Income Distribution: Equal Dollars or Equal Chances for Success?

    Science.gov (United States)

    Wilson, Kathryn; Lambright, Kristina; Smeeding, Timothy M.

    2006-01-01

    This article breaks new ground in the debate on school finance and equality of per pupil school expenditures. We are able to merge school district data with the individual and family data of the Panel Study of Income Dynamics (PSID). This allows us to examine both student and school district characteristics and to assess several measures of…

  16. Teachers Negotiating Discourses of Gender (In) Equality: The Case of Equal Opportunities Reform in Andalusia

    Science.gov (United States)

    Cubero, Mercedes; Santamaría, Andrés; Rebollo, Mª Ángeles; Cubero, Rosario; García, Rafael; Vega, Luisa

    2015-01-01

    This article is focused on the analysis of the narratives produced by a group of teachers, experts in coeducation, while they were discussing their everyday activities. They are responsible for the implementation of a Plan for Gender Equality in public secondary schools in Andalusia (Spain). This study is based on contributions about doing gender…

  17. Beyond equality and adequacy: equal protection, tax assessments, and the Missouri public school funding dilemma

    National Research Council Canada - National Science Library

    Rowe, Ronald K., II

    2010-01-01

    ... having the intention of achieving a more just system of school funding does not guarantee that the legislature achieved its purpose with its recent action or that the legislation is consistent with the Missouri Constitution as a whole. In the 2009 case of Committee for Educational Equality v. State of Missouri, a group of students, taxpayers, and school ...

  18. Deference or Interrogation? Contrasting Models for Reconciling Religion, Gender and Equality

    Directory of Open Access Journals (Sweden)

    Moira Dustin

    2012-01-01

    Full Text Available Abstract Since the late 1990s, the extension of the equality framework in the United Kingdom has been accompanied by the recognition of religion within that framework and new measures to address religious discrimination. This development has been contested, with many arguing that religion is substantively different to other discrimination grounds and that increased protection against religious discrimination may undermine equality for other marginalized groups – in particular, women and lesbian, gay, bisexual and transgender (LGBT people. This paper considers these concerns from the perspective of minoritized women in the UK. It analyses two theoretical approaches to reconciling religious claims with gender equality – one based on privileging, the other based on challenging religious claims – before considering which, if either, reflects experiences in the UK in recent years and what this means for gender equality.

  19. Analog domain adaptive equalizer for low power 40 Gbps DP-QPSK receivers

    Indian Academy of Sciences (India)

    Nandakumar Nambath; Pawan Kumar Moyade; Allmin Ansari; Shalabh Gupta

    2014-04-01

    Electrical domain equalization of chromatic and polarization mode dispersion is attractive in coherent optical communication links. Digital coherent receivers used for this purpose are based on high speed ADCs followed by DSP, which dissipate excessive amount of power and are very costly to implement. We propose analog coherent receiver to drastically reduce the power consumption, size and cost. An adaptive feed forward equalizer for 40 Gbps dual polarization quadrature phase shift keying (DP-QPSK) systems, which processes signals in analog domain itself, is demonstrated using circuit and system simulations. The equalizer, designed in 90 nm CMOS technology, consumes 450 mW of power and occupies 1.8 mm × 1.1 mm chip area. System simulations are used to show that blind equalization is also possible when this approach is used in decision directed mode.

  20. Models of asthma: density-equalizing mapping and output benchmarking

    Directory of Open Access Journals (Sweden)

    Fischer Tanja C

    2008-02-01

    Full Text Available Abstract Despite the large amount of experimental studies already conducted on bronchial asthma, further insights into the molecular basics of the disease are required to establish new therapeutic approaches. As a basis for this research different animal models of asthma have been developed in the past years. However, precise bibliometric data on the use of different models do not exist so far. Therefore the present study was conducted to establish a data base of the existing experimental approaches. Density-equalizing algorithms were used and data was retrieved from a Thomson Institute for Scientific Information database. During the period from 1900 to 2006 a number of 3489 filed items were connected to animal models of asthma, the first being published in the year 1968. The studies were published by 52 countries with the US, Japan and the UK being the most productive suppliers, participating in 55.8% of all published items. Analyzing the average citation per item as an indicator for research quality Switzerland ranked first (30.54/item and New Zealand ranked second for countries with more than 10 published studies. The 10 most productive journals included 4 with a main focus allergy and immunology and 4 with a main focus on the respiratory system. Two journals focussed on pharmacology or pharmacy. In all assigned subject categories examined for a relation to animal models of asthma, immunology ranked first. Assessing numbers of published items in relation to animal species it was found that mice were the preferred species followed by guinea pigs. In summary it can be concluded from density-equalizing calculations that the use of animal models of asthma is restricted to a relatively small number of countries. There are also differences in the use of species. These differences are based on variations in the research focus as assessed by subject category analysis.

  1. Contrast Enhancement through Clustered Histogram Equalization

    Directory of Open Access Journals (Sweden)

    Shen-Chuan Tai

    2012-09-01

    Full Text Available This study proposed a contrast enhancement algorithm. Some methods enhance images depending on only the global or the local information, therefore it would cause over-enhancement usually and make the image look unnatural. The proposed method enhances image based on the global and local information. For the global part, we proposed mapping curves to find the new average, maximum and minimum intensity to try to suit the concept of Human Visual System (HVS for obtaining the better perceptual results. For the local part, we utilized fuzzy c-means clustering algorithm to group image and we can obtain the information of intensity distribution and pixel number from each group. Then we calculate weights according to the information and enhance images by Histogram Equalization (HE depending on the weights. The experiment results show that our method can enhance the contrast of image steadily and it causes over-enhancement with lower probability than other methods. The whole image not only looks natural but also shows detail texture more clearly after applying our method.

  2. Sweden: Combining childbearing and gender equality

    Directory of Open Access Journals (Sweden)

    Eva Bernhardt

    2008-07-01

    Full Text Available Sweden is the forerunner of the Second Demographic Transition. Fertility trends have fluctuated greatly since the 1960s, and the 1990s showed both European-highest and lowest-ever-in-Sweden levels, while the cohort pattern has been relatively stable. Period fluctuations have been accompanied by a postponement of entering committed partnerships and parenthood as well as an increasing instability of family relationships. The awareness and the availability of effective contraceptives have been extensive since the mid-1970s, the year the liberal abortion law was introduced. Post-modern values are dominant in this highly secularized society, but ideal family size is among the highest in the European Union, and childlessness has remained at a relatively low level. Ethnic diversification has increased over time, with about one-fifth of the population having a 'foreign background' in the early 2000s. The level of female labor-force participation is the highest in Europe (although mothers of pre-schoolers often work part-time, and young women are just as highly educated as men. Family policies, based on the principle of equality across social groups and gender, seem to play an important role in keeping fertility relatively high. In combination with other factors, family policies also play a role in the fluctuations of fertility rates, as eligibility to parental-leave and benefits as well as the availability of public childcare are linked to parents' labor-force attachment.

  3. Battery Charge Equalizer with Transformer Array

    Science.gov (United States)

    Davies, Francis

    2013-01-01

    High-power batteries generally consist of a series connection of many cells or cell banks. In order to maintain high performance over battery life, it is desirable to keep the state of charge of all the cell banks equal. A method provides individual charging for battery cells in a large, high-voltage battery array with a minimum number of transformers while maintaining reasonable efficiency. This is designed to augment a simple highcurrent charger that supplies the main charge energy. The innovation will form part of a larger battery charge system. It consists of a transformer array connected to the battery array through rectification and filtering circuits. The transformer array is connected to a drive circuit and a timing and control circuit that allow individual battery cells or cell banks to be charged. The timing circuit and control circuit connect to a charge controller that uses battery instrumentation to determine which battery bank to charge. It is important to note that the innovation can charge an individual cell bank at the same time that the main battery charger is charging the high-voltage battery. The fact that the battery cell banks are at a non-zero voltage, and that they are all at similar voltages, can be used to allow charging of individual cell banks. A set of transformers can be connected with secondary windings in series to make weighted sums of the voltages on the primaries.

  4. Structural Equality at the Top of the Corporation

    DEFF Research Database (Denmark)

    Kogut, Bruce; Colomer, Jordi; Belinky, Mariano

    2014-01-01

    We propose a concept of structural equality as a compromise between competing policy preferences of equality and individual liberty to address a stunning property of the governance of corporations, namely, the paucity of female directors on corporate boards. An argument for imposing a quota for w...... well-connected networks of women directors who attain equality in their centrality and influence. The analysis demonstrates the utility of computational social science for identifying policies that generate alternative and possible worlds of greater structural equality...

  5. Equalizers for DVD read channel with d = 2 modulation coding

    Science.gov (United States)

    Gopalaswamy, Srinivasan; Wood, Roger

    1997-07-01

    The EFMPlus is the run-length-limited modulation code adopted for the DVD. Enhanced performance can be obtained by using equalizers that exploit the d equals 2 constraint of this code. Two such equalizers are presented and their performance evaluated using modeling and simulations. The use of this equalization strategy avoids the Viterbi detector, and optimal detection is provided by use of only a comparator.

  6. The L_infinity constrained global optimal histogram equalization technique for real time imaging

    Science.gov (United States)

    Ren, Qiongwei; Niu, Yi; Liu, Lin; Jiao, Yang; Shi, Guangming

    2015-08-01

    Although the current imaging sensors can achieve 12 or higher precision, the current display devices and the commonly used digital image formats are still only 8 bits. This mismatch causes significant waste of the sensor precision and loss of information when storing and displaying the images. For better usage of the precision-budget, tone mapping operators have to be used to map the high-precision data into low-precision digital images adaptively. In this paper, the classic histogram equalization tone mapping operator is reexamined in the sense of optimization. We point out that the traditional histogram equalization technique and its variants are fundamentally improper by suffering from local optimum problems. To overcome this drawback, we remodel the histogram equalization tone mapping task based on graphic theory which achieves the global optimal solutions. Another advantage of the graphic-based modeling is that the tone-continuity is also modeled as a vital constraint in our approach which suppress the annoying boundary artifacts of the traditional approaches. In addition, we propose a novel dynamic programming technique to solve the histogram equalization problem in real time. Experimental results shows that the proposed tone-preserved global optimal histogram equalization technique outperforms the traditional approaches by exhibiting more subtle details in the foreground while preserving the smoothness of the background.

  7. The relevance vector machine technique for channel equalization application

    OpenAIRE

    Chen, S.; Gunn, S.R.; Harris, C J

    2001-01-01

    The recently introduced relevance vector machine (RVM) technique is applied to communication channel equalization. It is demonstrated that the RVM equalizer can closely match the optimal performance of the Bayesian equalizer, with a much sparser kernel representation than that is achievable by the state-of-art support vector machine (SVM) technique.

  8. 12 CFR 626.6025 - Equal housing lender poster.

    Science.gov (United States)

    2010-01-01

    ...) The Equal Housing Lender Poster shall be at least 11 inches by 14 inches in size, and shall bear the... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Equal housing lender poster. 626.6025 Section... § 626.6025 Equal housing lender poster. (a) Each Farm Credit institution that makes loans for...

  9. Reflections on Mainstreaming Gender Equality in Adult Basic Education Programmes

    Science.gov (United States)

    Lind, Agneta

    2006-01-01

    This article is about mainstreaming gender equality in adult basic learning and education (ABLE). Gender equality is defined as equal rights of both women and men to influence, participate in and benefit from a programme. It is argued that specific gender analyses of emerging patterns of gender relations is helpful in formulating gender equality…

  10. 76 FR 21221 - National Equal Pay Day, 2011

    Science.gov (United States)

    2011-04-15

    ... economic equality for all, regardless of gender. When the Equal Pay Act was signed into law in 1963, women... exist for working women, who still earn less on average than working men. Each year, National Equal Pay... harder to close the gaps that still exist. At a time when families across this country are struggling...

  11. The Fate of Equality in a Technological Civilization

    Science.gov (United States)

    Stivers, Richard

    2008-01-01

    The meaning of equality has been radically altered since the Enlightenment. In the 18th century, equality acquired political and economic meanings specifically in the contexts of democracy and capitalism. Today, the context in which equality is understood and practiced is technology as our most immediate and compelling environment. Moreover, the…

  12. Channel Equalization for Chaos-Based Communication Systems

    Institute of Scientific and Technical Information of China (English)

    冯久超; 鲁瑞华

    2002-01-01

    We study the equalization of the channel for chaotic communication systems. A channel equalizer is designed and realized by a modified recurrent neural network for eliminating channel distortions. The results from computer simulations demonstrate the effectiveness of the equalizer as applied to a chaotic communication system.

  13. 48 CFR 452.211-70 - Brand Name or Equal.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Brand Name or Equal. 452... FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 452.211-70 Brand Name or Equal. As prescribed in 411.171, insert the following provision: Brand Name or Equal (NOV...

  14. 48 CFR 1852.210-70 - Brand name or equal.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Brand name or equal. 1852... 1852.210-70 Brand name or equal. As prescribed in 1810.011-70(a), insert the following provision: Brand Name or Equal (DEC 1988) (a) As used in this provision, “brand name” means identification of...

  15. 48 CFR 852.211-73 - Brand name or equal.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Brand name or equal. 852... Brand name or equal. As prescribed in 811.104-71, insert the following clause: Brand Name or Equal (JAN 2008) (Note: As used in this clause, the term “brand name” includes identification of products by...

  16. Born free and equal?: on the ethical consistency of animal equality

    OpenAIRE

    Bruers, Stijn

    2014-01-01

    This dissertation investigates the possibility of constructing a consistent ethical system that offers clear notions of equality and incorporates an animal ethic. The first part is more meta-ethical in nature, reflecting on notions such as moral intuitions, universalism, consistency and coherence. It demonstrates that moral illusions might exist and offers a method to discover such moral illusions. The second part turns to normative ethics, dealing with principles of welfare, justice and ...

  17. Modelling the Cast Component Weight in Hot Chamber Die Casting using Combined Taguchi and Buckingham's π Approach

    Science.gov (United States)

    Singh, Rupinder

    2017-03-01

    Hot chamber (HC) die casting process is one of the most widely used commercial processes for the casting of low temperature metals and alloys. This process gives near-net shape product with high dimensional accuracy. However in actual field environment the best settings of input parameters is often conflicting as the shape and size of the casting changes and one have to trade off among various output parameters like hardness, dimensional accuracy, casting defects, microstructure etc. So for online inspection of the cast components properties (without affecting the production line) the weight measurement has been established as one of the cost effective method (as the difference in weight of sound and unsound casting reflects the possible casting defects) in field environment. In the present work at first stage the effect of three input process parameters (namely: pressure at 2nd phase in HC die casting; metal pouring temperature and die opening time) has been studied for optimizing the cast component weight `W' as output parameter in form of macro model based upon Taguchi L9 OA. After this Buckingham's π approach has been applied on Taguchi based macro model for the development of micro model. This study highlights the Taguchi-Buckingham based combined approach as a case study (for conversion of macro model into micro model) by identification of optimum levels of input parameters (based on Taguchi approach) and development of mathematical model (based on Buckingham's π approach). Finally developed mathematical model can be used for predicting W in HC die casting process with more flexibility. The results of study highlights second degree polynomial equation for predicting cast component weight in HC die casting and suggest that pressure at 2nd stage is one of the most contributing factors for controlling the casting defect/weight of casting.

  18. Multichannel decision feedback equalizer for high track density in optical recording

    Science.gov (United States)

    Gopalaswamy, Srinivasan; Kumar, B. V. K.

    1996-08-01

    A possible approach to high track density in optical recording is to reduce the track widths and eliminate the spacing between consecutive tracks. Parallel readback of several tracks and combined equalization of the multitrack readback signals is a viable approach toward reducing the deteriorating effects of interference in such a high-track- density system. Multichannel readback using laser diode arrays has been reported in optical recording. An additional advantage of multitrack readback is a high data rate. A novel multichannel decision feedback equalizer to reduce interference both within and across the tracks using 2D feedback is presented. Simulation results shows good improvement in error-rate performance by using multichannel decision feedback equalization. By this readback method, tracks can be brought closer, thus increasing the areal density.

  19. All Animals are Equal, But …

    DEFF Research Database (Denmark)

    Rahbek Pedersen, Esben

    2011-01-01

    The stakeholder approach has become a popular perspective in mainstream management and the corporate social responsibility (CSR) literature. However, it remains an open question as to how real-life managers actually view stakeholders and what rationales and logics are used for explaining the rela...

  20. On solving equations of algebraic sum of equal powers

    Institute of Scientific and Technical Information of China (English)

    WANG Xinghua; YANG Shijun

    2006-01-01

    It is well known that a system of equations of sum of equal powers can be converted to an algebraic equation of higher degree via Newton's identities. This is the Viete-Newton theorem. This work reports the generalizations of the Viete-Newton theorem to a system of equations of algebraic sum of equal powers. By exploiting some facts from algebra and combinatorics,it is shown that a system of equations of algebraic sum of equal powers can be converted in a closed form to two algebraic equations, whose degree sum equals the number of unknowns of the system of equations of algebraic sum of equal powers.

  1. Equal Pay for Equal Qualifications? A Model for Determining Race or Sex Discrimination in Salaries. AIR Forum Paper 1978.

    Science.gov (United States)

    Muffo, John; And Others

    Equal pay for equal work by persons of equal qualifications is the concept behind laws against race and sex discrimination in salaries in the United States. However, determining the existence and extent of discrimination is not a simple matter. A four-step procedure is recommended that attempts to uncover the existence of discrimination and begins…

  2. Turbo-per-Tone Equalization for ADSL Systems

    Directory of Open Access Journals (Sweden)

    Marc Moonen

    2005-05-01

    Full Text Available We study the equalization procedure in discrete multitone (DMT-based systems, in particular, in DMT-based ADSL systems. Traditionally, equalization is performed in the time domain by means of a channel shortening filter. Shifting the equalization operations to the frequency domain, as is done in per-tone equalization, increases the achieved bitrate by 5–10%. We show that the application of the turbo principle to per-tone equalization can provide significant additional gains. In the proposed receiver structure, referred to as a “turbo-per-tone equalization” structure, equalization and decoding are performed in an iterative fashion. Equalization is done by means of a linear minimum mean squared error (MMSE equalizer, using a priori information. We give a description of an efficient implementation of such an equalizer in the per-tone structure. Simulations show that we obtain a bitrate increase of 12–16% compared to the original per-tone equalization-based receiver structure.

  3. Application of Recurrent Wavelet Neural Networks to the Digital Communications Channel Blind Equalization

    Institute of Scientific and Technical Information of China (English)

    HeShichun; HeZhenya

    1997-01-01

    This paper investigates the application of a Recurrent Wavelet Neural Network(RWNN)to the blind equalization of nonlinear communication channels.In contrast to the wavelet networks introduced in,the RWNN is well suited for use in real time adaptive signal processing.Furthermore,the RWNN has the advantage that a priori information of the underlying system need not be known,the dynamics of the system are configured in the recurrent connections and the network approximates the system over time.An RWNN based structure and a novel training approach for blind equalization was proposed and its performance evaluated via computer simulations for nolnlinear communication channel model.It is shown that the RWNN blind equalizer performs much better than the linear Constant Modulus Algorithm(CMA) and the Recurrent Radial Basis Function(RRBF) Networks based blind equalizers in nonlinear channel case.The small size and high performance of the RWNN equalizer make it suitable for high speed channel blind equalization.

  4. New exact solutions of the generalized Zakharov–Kuznetsov modified equal-width equation

    Indian Academy of Sciences (India)

    Yusuf Pandir

    2014-06-01

    In this paper, new exact solutions, including soliton, rational and elliptic integral function solutions, for the generalized Zakharov–Kuznetsov modified equal-width equation are obtained using a new approach called the extended trial equation method. In this discussion, a new version of the trial equation method for the generalized nonlinear partial differential equations is offered.

  5. Gender studies and Equal Opportunity: the Interdepartmental Observatory of the university of Salerno

    Directory of Open Access Journals (Sweden)

    Lucia Tortora

    2013-11-01

    Full Text Available This paper wants to retrace the path of the Gender Studies and Equal Opportunity Observatory, founded at University of Salerno (OGEPO in 2011, and the projects realised up to now through  scientifical and cultural initiatives with an inter-disciplinary approach.

  6. Truth-value semantics and functional extensions for classical logic of partial terms based on equality

    CERN Document Server

    Parlamento, Franco

    2011-01-01

    We develop a bottom-up approach to truth-value semantics for classical logic of partial terms based on equality and apply it to prove the conservativity of the addition of partial description and partial selection functions, independently of any strictness assumption.

  7. Shaping a Gender Equality Policy in Higher Education: Which Human Capabilities Matter?

    Science.gov (United States)

    Loots, Sonja; Walker, Melanie

    2015-01-01

    South African institutions still confront gendered inequalities, irrespective of transformative national policies, compounded by the absence of a national gender equality policy for higher education. We therefore explore the potential of the capabilities approach (CA) to inform policy formation and argue for the development of a policy for higher…

  8. Shaping a Gender Equality Policy in Higher Education: Which Human Capabilities Matter?

    Science.gov (United States)

    Loots, Sonja; Walker, Melanie

    2015-01-01

    South African institutions still confront gendered inequalities, irrespective of transformative national policies, compounded by the absence of a national gender equality policy for higher education. We therefore explore the potential of the capabilities approach (CA) to inform policy formation and argue for the development of a policy for higher…

  9. Bound States of the S-Wave Equation with Equal Scalar and Vector Standard Eckart Potential

    Institute of Scientific and Technical Information of China (English)

    Eser Ol(g)ar; Ramazan Ko(c); Hayriye Tütüncüler

    2006-01-01

    @@ A supersymmetric technique for the bound-state solutions of the s-wave Klein-Gordon equation with equal scalar and vector standard Eckart-type potential is proposed. Its exact solutions are obtained. Possible generalization of our approach is outlined.

  10. Foreign Models of Financial Equalization, Prospects for Implementation in Ukraine

    Directory of Open Access Journals (Sweden)

    Piontko Nataliia B.

    2015-09-01

    Full Text Available The article is aimed to identify the models of financial equalization applied in foreign countries, and to substantiate the possibilities for use of foreign experience in terms of financial equalization or individual elements of such models on the territory of Ukraine, for taking into consideration the foreign tools of financial equalization in the context of the State regional policy reforms is a priority and urgent task of the present day. During the generalization and systematization of scientific works by numerous domestic and foreign scientists, models of financial equalization, depending on the form of state structure in the country, have been identified. Determinants of the necessity of financial equalization were analyzed, such as: the imbalance between the own financial security and the level of assigned tasks; the level of fiscal decentralization. Methods of income and expenditures equalization, applied in vertical or horizontal levels for balancing regional development, have been substantiated. Features of expansion of financial security of budgets by using innovative tools for equalization have been determined. A comparison of the models of financial equalization in foreign countries was made and the major tasks for improving the mechanism and organization of financial equalization of budgets in Ukraine were defined. Prospects for further research in this area are diversification of tools for financial equalization, defining the investment component in the structure of budgets' incomes and studying the activities of sub-central authorities in the financial market

  11. A Comparison of Alternative Estimators of Linearly Aggregated Macro Models

    Directory of Open Access Journals (Sweden)

    Fikri Akdeniz

    2012-07-01

    Full Text Available Normal 0 false false false TR X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Times New Roman","serif"; mso-ansi-language:TR; mso-fareast-language:TR;} This paper deals with the linear aggregation problem. For the true underlying micro relations, which explain the micro behavior of the individuals, no restrictive rank conditions are assumed. Thus the analysis is presented in a framework utilizing generalized inverses of singular matrices. We investigate several estimators for certain linear transformations of the systematic part of the corresponding macro relations. Homogeneity of micro parameters is discussed. Best linear unbiased estimation for micro parameters is described.

  12. The MARKAL-MACRO model and the climate change

    Energy Technology Data Exchange (ETDEWEB)

    Kypreos, S. [Paul Scherrer Inst. (PSI), Villigen (Switzerland)

    1996-07-01

    MARKAL-MACRO and its extensions is a model appropriate to study partial and general equilibrium in the energy markets and the implications of the carbon dioxide mitigation policy. The main advantage of MM is the explicit treatment of energy demand, supply and conversion technologies, including emission control and conservation options, within a general equilibrium framework. The famous gap between top-down and bottom-up models is resolved and the economic implications of environmental and supply policy constraints can be captured either in an aggregated (Macro) or in a sectorial (Micro) level. The multi-regional trade version of the model allows to study questions related to efficient and equitable allocation of cost and benefits associated with the climate change issue. Finally, the stochastic version of the model allows to assess policies related to uncertain and even catastrophic effects and define appropriate hedging strategies. The report is divided in three parts: - the first part gives an overview of the new model structure. It describes its macro economic part and explains its calibration, - the second part refers to the model applications for Switzerland when analyzing the economic implications of curbing CO{sub 2} emissions or policies related to the introduction of a carbon tax, including a hedging strategy, - the last part is organized in form of Appendices and gives a mathematical description and some potential extensions of the model. It describes also a sensitivity analysis done with MARKAL-MACRO in 1992. (author) figs., tabs., refs.

  13. Equally parsimonious pathways through an RNA sequence space are not equally likely

    Science.gov (United States)

    Lee, Y. H.; DSouza, L. M.; Fox, G. E.

    1997-01-01

    An experimental system for determining the potential ability of sequences resembling 5S ribosomal RNA (rRNA) to perform as functional 5S rRNAs in vivo in the Escherichia coli cellular environment was devised previously. Presumably, the only 5S rRNA sequences that would have been fixed by ancestral populations are ones that were functionally valid, and hence the actual historical paths taken through RNA sequence space during 5S rRNA evolution would have most likely utilized valid sequences. Herein, we examine the potential validity of all sequence intermediates along alternative equally parsimonious trajectories through RNA sequence space which connect two pairs of sequences that had previously been shown to behave as valid 5S rRNAs in E. coli. The first trajectory requires a total of four changes. The 14 sequence intermediates provide 24 apparently equally parsimonious paths by which the transition could occur. The second trajectory involves three changes, six intermediate sequences, and six potentially equally parsimonious paths. In total, only eight of the 20 sequence intermediates were found to be clearly invalid. As a consequence of the position of these invalid intermediates in the sequence space, seven of the 30 possible paths consisted of exclusively valid sequences. In several cases, the apparent validity/invalidity of the intermediate sequences could not be anticipated on the basis of current knowledge of the 5S rRNA structure. This suggests that the interdependencies in RNA sequence space may be more complex than currently appreciated. If ancestral sequences predicted by parsimony are to be regarded as actual historical sequences, then the present results would suggest that they should also satisfy a validity requirement and that, in at least limited cases, this conjecture can be tested experimentally.

  14. «Equality! the sacred right of equality». Representation under Constitution of 1812

    Directory of Open Access Journals (Sweden)

    Rodríguez O., Jaime E.

    2008-04-01

    Full Text Available Historians generally argue that Spaniards were not willing to grant Americans equal representation in the Cortes of Cádiz. This article examines the nature of representation in the Antiguo Régimen and the reasons inequality existed in the institutions that emerged after 1808, the Junta Central, the Regency, and the Cortes. Although it is true that the Peninsular majority refused to grant the castas full political rights, they acted to preserve equal representation for themselves in the Cortes. Their actions were predicated on an erroneous belief about the total population of the overseas territories. Opposition to granting the castas full political rights was also shared by some American deputies — those from regions with large African origin population—. Although the Peninsular majority failed to grant Americans the equal representation based on population that they desired, the Spaniards went further than the leaders of any other European nation. England never considered granting the white population of its North American possessions any representation in Parliament, much less equality.

    La historiografía sostiene habitualmente que los españoles peninsulares no deseaban otorgar a los americanos una representación igualitaria en las Cortes de Cádiz. Este artículo estudia la naturaleza de la representación en el Antiguo Régimen y las razones por las que existía la desigualdad en instituciones surgidas después de 1808, como la Junta Central, la Regencia y las Cortes. Es cierto que la mayoría peninsular rechazó otorgar plenos derechos políticos a las castas (personas con ancestros africanos y que se esforzó en conservar la representación igualitaria para ellos mismos en las Cortes. Un comportamiento que se basaba en una idea equivocada sobre la población total de los territorios de ultramar. Sin embargo, en el rechazo a otorgar plenos derechos políticos también participaron algunos diputados

  15. Gender equality and violent behavior: how neighborhood gender equality influences the gender gap in violence.

    Science.gov (United States)

    Lei, Man-Kit; Simons, Ronald L; Simons, Leslie Gordon; Edmond, Mary Bond

    2014-01-01

    Using a sample of 703 African American adolescents from the Family and Community Health Study (FACHS) along with census data from the year 2000, we examine the association between neighborhood-level gender equality and violence. We find that boys' and girls' violent behavior is unevenly distributed across neighborhood contexts. In particular, gender differences in violent behavior are less pronounced in gender-equalitarian neighborhoods compared to those characterized by gender inequality. We also find that the gender gap narrows in gender-equalitarian neighborhoods because boys' rates of violence decrease whereas girls' rates remain relatively low across neighborhoods. This is in stark contrast to the pessimistic predictions of theorists who argue that the narrowing of the gender gap in equalitarian settings is the result of an increase in girls' violence. In addition, the relationship between neighborhood gender equality and violence is mediated by a specific articulation of masculinity characterized by toughness. Our results provide evidence for the use of gender-specific neighborhood prevention programs.

  16. An Iterative Algorithm for the Split Equality and Multiple-Sets Split Equality Problem

    Directory of Open Access Journals (Sweden)

    Luoyi Shi

    2014-01-01

    Full Text Available The multiple-sets split equality problem (MSSEP requires finding a point x∈∩i=1NCi, y∈∩j=1MQj such that Ax=By, where N and M are positive integers, {C1,C2,…,CN} and {Q1,Q2,…,QM} are closed convex subsets of Hilbert spaces H1, H2, respectively, and A:H1→H3, B:H2→H3 are two bounded linear operators. When N=M=1, the MSSEP is called the split equality problem (SEP. If  B=I, then the MSSEP and SEP reduce to the well-known multiple-sets split feasibility problem (MSSFP and split feasibility problem (SFP, respectively. One of the purposes of this paper is to introduce an iterative algorithm to solve the SEP and MSSEP in the framework of infinite-dimensional Hilbert spaces under some more mild conditions for the iterative coefficient.

  17. Statistical test of VEP waveform equality.

    Science.gov (United States)

    Young, Rockefeller S L; Kimura, Eiji

    2010-04-01

    The aim of the study was to describe a theory and method for inferring the statistical significance of a visually evoked cortical potential (VEP) recording. The statistical evaluation is predicated on the pre-stimulus VEP as estimates of the cortical potentials expected when the stimulus does not produce an effect, a mathematical transform to convert the voltages into standard deviations from zero, and a time-series approach for estimating the variability of between-session VEPs under the null hypothesis. Empirical and Monte Carlo analyses address issues concerned with testability, statistical validity, clinical feasibility, as well as limitations of the proposed method. We conclude that visual electrophysiological recordings can be evaluated as a statistical study of n = 1 subject using time-series analysis when confounding effects are adequately controlled. The statistical test can be performed on either a single VEP or the difference between pairs of VEPs.

  18. Nonlinear Algorithms for Channel Equalization and Map Symbol Detection.

    Science.gov (United States)

    Giridhar, K.

    The transfer of information through a communication medium invariably results in various kinds of distortion to the transmitted signal. In this dissertation, a feed -forward neural network-based equalizer, and a family of maximum a posteriori (MAP) symbol detectors are proposed for signal recovery in the presence of intersymbol interference (ISI) and additive white Gaussian noise. The proposed neural network-based equalizer employs a novel bit-mapping strategy to handle multilevel data signals in an equivalent bipolar representation. It uses a training procedure to learn the channel characteristics, and at the end of training, the multilevel symbols are recovered from the corresponding inverse bit-mapping. When the channel characteristics are unknown and no training sequences are available, blind estimation of the channel (or its inverse) and simultaneous data recovery is required. Convergence properties of several existing Bussgang-type blind equalization algorithms are studied through computer simulations, and a unique gain independent approach is used to obtain a fair comparison of their rates of convergence. Although simple to implement, the slow convergence of these Bussgang-type blind equalizers make them unsuitable for many high data-rate applications. Rapidly converging blind algorithms based on the principle of MAP symbol-by -symbol detection are proposed, which adaptively estimate the channel impulse response (CIR) and simultaneously decode the received data sequence. Assuming a linear and Gaussian measurement model, the near-optimal blind MAP symbol detector (MAPSD) consists of a parallel bank of conditional Kalman channel estimators, where the conditioning is done on each possible data subsequence that can convolve with the CIR. This algorithm is also extended to the recovery of convolutionally encoded waveforms in the presence of ISI. Since the complexity of the MAPSD algorithm increases exponentially with the length of the assumed CIR, a suboptimal

  19. The implementation of Automatic Adaptive Equalizer Based on LMS Algorithm

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>In this paper,the inter-symbol interference and eliminating method are introduced.After analyzing the principle of adaptive equalization,we designed an adaptive equalizer using the LMS algorithm,and constructed a simulation system using MATLAB.Then we analyzed the convergence speed and mean square error characteristic of the adaptive equalizer by changing the step length factor to test the performance of the algorithm.

  20. Nonlinear Blind Equalization for Volume Holographic Data Storage

    Institute of Scientific and Technical Information of China (English)

    商未雄; 何庆声; 金国藩

    2004-01-01

    We investigate the nonlinear blind equalization for volume holographic data storage channel. Base on the recurrent neural network channel model, we describe a novel blind equalizer for the volume holographic data storage system to improve the bit error rate and hence to make the storage densities achievable. The experimental results also indicate that a significant improvement in the bit error rate to 2.55 × 10-3 is possible with the nonlinear blind equalization.

  1. Method for solvent extraction with near-equal density solutions

    Science.gov (United States)

    Birdwell, Joseph F.; Randolph, John D.; Singh, S. Paul

    2001-01-01

    Disclosed is a modified centrifugal contactor for separating solutions of near equal density. The modified contactor has a pressure differential establishing means that allows the application of a pressure differential across fluid in the rotor of the contactor. The pressure differential is such that it causes the boundary between solutions of near-equal density to shift, thereby facilitating separation of the phases. Also disclosed is a method of separating solutions of near-equal density.

  2. Application of Fast and Robust Equalization in Communication Technology

    Institute of Scientific and Technical Information of China (English)

    Ye Hua(叶桦); Zhou Wanlei; Ye Lin; Lanham Elicia; Raitman Ruth

    2003-01-01

    In this paper, the authors explore the potential of several popular equalization techniques while overcoming their disadvantages. First, extensive literature survey on equalization is conducted. The focus is on popular linear equalization algorithms such as the conventional least-mean-square (LMS ) algorithm, the recursive least-squares ( RLS ) algorithm, the filtered-X LMS algorithm and their development. To overcome the slow convergence problem while keeping the simplicity of the LMS based algorithms, an H2 optimal initialization is proposed.

  3. ON TESTING THE EQUALITY OF K MULTIPLEAND PARTIAL CORRELATION COEFFICIENTS

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Coutsourides (1980) derives an ad hoc nuisance parameter removal test for testing the equality of two multiple correlation coefficients of two independent p variate normal populations, under the assumption that a sample of size n is available from each population. He also extends his ad hoc nuisance parameter removal test to the testing of the equality of two multiple correlation matrices. This paper presents likelihood ratio tests for testing the equality of k multiple correlation coefficients, and also k partial correlation coefficients.

  4. Social work with families at social risk promoting gender equality

    Directory of Open Access Journals (Sweden)

    Pivoriene J.

    2016-01-01

    Full Text Available The article is based on the research whose aim is to find out the attitudes of social workers toward gender equality. The qualitative research was carried out in 2014 in order to find out social workers' attitudes to gender equality in families and families at social risk, as well as obstacles and possibilities for implementation of gender equality in families at social risk. Eight social workers working with families at social risk were interviewed using semi-structured interview and content analysis for research data analysis. The research data reveals that gender equality in the family can be reached by mutual agreement, when the division of duties and responsibilities is in accordance with needs and abilities of family members. Good family relations are emphasized as a prerequisite for gender equality. Families at social risk with unbalanced social functioning and relationships are affected by stereotyped thinking about gender roles. As informants point out, this makes gender equality impossible in families at social risk. Social workers reveal that they do not directly relate the gender dimension with social work practice, and as a result it becomes problematic to promote gender equality in families at social risk. The main obstacles for implementation of gender equality are clients' resistance to change, too much responsibilities put on women-mother by social workers and other institutions that deal with social risk families, lack of information on gender equality and tools for promoting gender equality in the family. However, the informants provide solutions for promotion of gender equality in micro, mezzo and macro practice that correspond to the guidelines presented in the documents and strategies on gender equality at national and EU level.

  5. Serial Symmetrical Relocation Algorithm for the Equal Sphere Packing Problem

    CERN Document Server

    Huang, WenQi

    2012-01-01

    For dealing with the equal sphere packing problem, we propose a serial symmetrical relocation algorithm, which is effective in terms of the quality of the numerical results. We have densely packed up to 200 equal spheres in spherical container and up to 150 equal spheres in cube container. All results are rigorous because of a fake sphere trick. It was conjectured impossible to pack 68 equal spheres of radius 1 into a sphere of radius 5. The serial symmetrical relocation algorithm has proven wrong this conjecture by finding one such packing.

  6. Diversity reception and equalization techniques for laser communication in space

    Institute of Scientific and Technical Information of China (English)

    Bo Liang; Weibiao Chen

    2007-01-01

    The principle of band-limited space optical communication system using the techniques of space diversity methods and time domain Rake receiver is analyzed. The joint channel equalizer method combining diversity reception and equalization technique is presented in space laser communication. By computer simulation, the bit error rates of noncoherent pace optical on-off keying signal using different space diversity methods, Rake reception with different inter-symbol interferences, joint diversity equalizations with different signal noise rates and different channel numbers are analysed. The results identify that joint diversity equalization method can enhance space optical communication erformance evidently.

  7. Equal opportunities in the public and private sector

    Directory of Open Access Journals (Sweden)

    Anca Monica Ardeleanu

    2011-12-01

    Full Text Available Equal opportunities are a goal to achieve in Romania at the legislative and institutional/ organizational level.In terms of legislation Romania has made progress, but the institutional mechanisms of the government dealing with gender equality issues are not functioning properly, are not generating a concreate impact on the equal opportunities for women and men.For this reason there is no specific and significant political commitmentto these issue of gender equality in Romania. Gender discrimination is addressed both by anti-discrimination and equal opportunities laws.Equality,fairness and non-discrimination in the workplace environment are present as objective requirements of economic, social and ethical behavior that goes beyond the labor market. Theoretically, on the labor market , both public and private sectors do not accept direct or indirect discrimination at the workplace, espeially during the process of recruitment , training , development, promotion, establishment, payment of the salary and benefits. In practice , the legislation regarding the equal opportunities and equal treatment it is not respected by the employers all the time.Promotion of the policies at the national and organizational level, focused on ensuring equal opportunities , will enhance the social cohesion of the population that will generate economic growrh overall.

  8. From conditions of equality to demands of justice

    DEFF Research Database (Denmark)

    Hartz, Emily; Nielsen, Carsten Fogh

    2015-01-01

    Equal freedom is the common starting point for most contractual theories of justice from Hobbes and Rousseau to Rawls. But while equal freedom defines a common starting point for these theories, this does not result in a general consensus on the conception of justice. On the contrary, different...... ways of conceptualizing the contractual starting point leads to different conceptions of the demands of justice. To fully understand the relationship between equal freedom and justice we therefore first need to explicate how and why the initial condition of equality is transformed into demands...

  9. Patient blood management equals patient safety.

    Science.gov (United States)

    Zacharowski, Kai; Spahn, Donat R

    2016-06-01

    Patient blood management (PBM) can be defined in many ways and may consist of hundreds of single measures to improve patient safety. Traditionally, PBM is based on three pillars and defined as (i) optimization of the endogenous red blood cell (RBC) mass through the targeted stimulation of erythropoiesis and the treatment of modifiable underlying disorders; (ii) minimization of diagnostic, interventional, and surgical blood loss to preserve the patient's RBC mass; and (iii) optimization of the patient-specific tolerance to anemia through strict adherence to physiological transfusion thresholds [1-4]. However, for this review, we have chosen the following three peri-interventional parts: (1) diagnosis and therapy of anemia, (2) optimal hemotherapy, and (3) minimization of hospital-acquired anemia. PBM is an evidence-based, multidisciplinary preventive, and therapeutic approach focusing each patient. The PBM concept involves the use of safe and effective medical and surgical methods and techniques designed to prevent peri-interventional anemia, rationalize use of blood products, and set good blood management measures in an effort to improve patient safety and outcome.

  10. High-performance thresholding with adaptive equalization

    Science.gov (United States)

    Lam, Ka Po

    1998-09-01

    The ability to simplify an image whilst retaining such crucial information as shapes and geometric structures is of great importance for real-time image analysis applications. Here the technique of binary thresholding which reduces the image complexity has generally been regarded as one of the most valuable methods, primarily owing to its ease of design and analysis. This paper studies the state of developments in the field, and describes a radically different approach of adaptive thresholding. The latter employs the analytical technique of histogram normalization for facilitating an optimal `contrast level' of the image under consideration. A suitable criterion is also developed to determine the applicability of the adaptive processing procedure. In terms of performance and computational complexity, the proposed algorithm compares favorably to five established image thresholding methods selected for this study. Experimental results have shown that the new algorithm outperforms these methods in terms of a number of important errors measures, including a consistently low visual classification error performance. The simplicity of design of the algorithm also lends itself to efficient parallel implementations.

  11. Toroidal high-spin isomers in light nuclei with N not equal to Z

    CERN Document Server

    Staszczak, Andrzej

    2014-01-01

    The combined considerations of both the bulk liquid-drop-type behavior and the quantized aligned rotation with cranked Skyrme-Hartree-Fock approach revealed previously that even-even, N=Z, toroidal high-spin isomeric states have general occurrences for light nuclei with A between 28 and 52. We find that in this mass region there are in addition N not equal to Z toroidal high-spin isomers when the single-particle shells for neutrons and protons occur at the same cranked frequency $\\hbar \\omega$. Examples of N not equal to Z toroidal high-spin isomers, $^{36}_{16}$S$_{20}$($I$=74$\\hbar$) and $^{40}_{18}$Ar$_{22}$($I$=80,102$\\hbar$), are located and examined. The systematic properties of these N not equal to Z toroidal high-spin isomers fall into the same regular (muti-particle)-(muti-hole) patterns as other N=Z toroidal high-spin isomers.

  12. Gender (in)equality among employees in elder care: implications for health.

    Science.gov (United States)

    Elwér, Sofia; Aléx, Lena; Hammarström, Anne

    2012-01-04

    Gendered practices of working life create gender inequalities through horizontal and vertical gender segregation in work, which may lead to inequalities in health between women and men. Gender equality could therefore be a key element of health equity in working life. Our aim was to analyze what gender (in)equality means for the employees at a woman-dominated workplace and discuss possible implications for health experiences. All caregiving staff at two workplaces in elder care within a municipality in the north of Sweden were invited to participate in the study. Forty-five employees participated, 38 women and 7 men. Seven focus group discussions were performed and led by a moderator. Qualitative content analysis was used to analyze the focus groups. We identified two themes. "Advocating gender equality in principle" showed how gender (in)equality was seen as a structural issue not connected to the individual health experiences. "Justifying inequality with individualism" showed how the caregivers focused on personalities and interests as a justification of gender inequalities in work division. The justification of gender inequality resulted in a gendered work division which may be related to health inequalities between women and men. Gender inequalities in work division were primarily understood in terms of personality and interests and not in terms of gender. The health experience of the participants was affected by gender (in)equality in terms of a gendered work division. However, the participants did not see the gendered work division as a gender equality issue. Gender perspectives are needed to improve the health of the employees at the workplaces through shifting from individual to structural solutions. A healthy-setting approach considering gender relations is needed to achieve gender equality and fairness in health status between women and men.

  13. Towards a Dual Approach

    DEFF Research Database (Denmark)

    Holli, Anne Maria; Harder, Mette Marie Stæhr

    2016-01-01

    countries acknowledged as forerunners in gender equality, which also have ‘fairly strong’ parliamentary standing committees. The results show that both committees on gender equality can be regarded as ‘feminist’ in character and both interact with relevant civil society organisations. Their impact......Drawing on insights from state feminism and legislative studies on parliamentary committees, this article develops a dual approach for the comparative analysis of committees on gender equality. Empirically, it compares the standing committees on gender equality in Denmark and Finland, two Nordic...

  14. Sirolimus- versus paclitaxel-eluting stents: numero uno, first among equals or equal?

    Science.gov (United States)

    Kuchulakanti, Pramod K; Waksman, Ron

    2006-07-01

    Drug-eluting stents (DESs) have shown the ability to reduce restenosis and major adverse cardiac events in de novo lesions when compared with bare metal stents in randomized studies. Enthused by the results of these trials, DESs are being used in other difficult lesion subsets, such as bifurcation lesions, in-stent restenosis, vein graft lesions and chronic total occlusions. They are also being used in difficult patient subsets, such as diabetes and acute myocardial infarction. Not all DES are equal, however, and research is now focused on understanding the differences between these stents. This review discusses the DESs that are US FDA-approved and currently available in the USA, namely Cypher (Cordis Corporation) and Taxus (Boston Scientific), and whether they are comparable.

  15. Polynomial Digital Control of a Series Equal Liquid Tanks

    Directory of Open Access Journals (Sweden)

    Bobála Vladimír

    2016-01-01

    Full Text Available Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation. Typical examples of such processes are e.g. pumps, liquid storing tanks, distillation columns or some types of chemical reactors. In many cases time-delay is caused by the effect produced by the accumulation of a large number of low-order systems. Several industrial processes have the time-delay effect produced by the accumulation of a great number of low-order systems with the identical dynamic. The dynamic behavior of series these low-order systems is expressed by high-order system. One of possibilities of control of such processes is their approximation by low-order model with time-delay. The paper is focused on the design of the digital polynomial control of a set of equal liquid cylinder atmospheric tanks. The designed control algorithms are realized using the digital Smith Predictor (SP based on polynomial approach – by minimization of the Linear Quadratic (LQ criterion. The LQ criterion was combined with pole assignment.

  16. An equal force theory for network models of soft materials with arbitrary molecular weight distribution

    Science.gov (United States)

    Verron, E.; Gros, A.

    2017-09-01

    Most network models for soft materials, e.g. elastomers and gels, are dedicated to idealized materials: all chains admit the same number of Kuhn segments. Nevertheless, such standard models are not appropriate for materials involving multiple networks, and some specific constitutive equations devoted to these materials have been derived in the last few years. In nearly all cases, idealized networks of different chain lengths are assembled following an equal strain assumption; only few papers adopt an equal stress assumption, although some authors argue that such hypothesis would reflect the equilibrium of the different networks in contact. In this work, a full-network model with an arbitrary chain length distribution is derived by considering that chains of different lengths satisfy the equal force assumption in each direction of the unit sphere. The derivation is restricted to non-Gaussian freely jointed chains and to affine deformation of the sphere. Firstly, after a proper definition of the undeformed configuration of the network, we demonstrate that the equal force assumption leads to the equality of a normalized stretch in chains of different lengths. Secondly, we establish that the network with chain length distribution behaves as an idealized full-network of which both chain length and density of are provided by the chain length distribution. This approach is finally illustrated with two examples: the derivation of a new expression for the Young modulus of bimodal interpenetrated polymer networks, and the prediction of the change in fluorescence during deformation of mechanochemically responsive elastomers.

  17. Theoretical and practical implementation of the right for an equal enjoyment of health care service

    Directory of Open Access Journals (Sweden)

    Laureta Mano

    2016-01-01

    Full Text Available This study is divided in three parts which intend to meet the following targets: Primarily to provide theoretical approaches toward the concept of equality in the healthcare. In the theoretical treatment of the concept of equality in health care the authors are cautious while making the difference between equality and justice; between equality in levels of health or health care and equity in financing etc. Secondly target it to assess the concept implemented in our legislation and make an overall assessment of whether this legal framework is comprehensive and convenient for the realization of the right to health care enshrined in the Constitution. The Albanian legislation stipulates that health care in the Republic of Albania is guided by very important principles. These principles embody the Constitution predictions from the formal point of view, primarily when declaring the right to health care as a key right of the individual, as well as when guaranteeing the equal rights based on non-discrimination. Thirdly to determine some of the specific areas of the legislation, which have to be improved and completed. After the analysis make in this paper, we found the need for some theoretical and practical improvements, which are reflected in the conclusions.

  18. Choosing Silence for Equality in and through Schooling

    Science.gov (United States)

    Lees, Helen E.

    2016-01-01

    This article considers silences and equality as combined from a theoretical perspective. Equality in and through chosen, deliberate and regular silence experience is seen as an equaliser: if no one is speaking no one can dominate. The article uses a bifurcated concept of silence: weak, negative forms and strong, positive forms. Only the strong…

  19. Fast Adaptive Blind MMSE Equalizer for Multichannel FIR Systems

    Directory of Open Access Journals (Sweden)

    Abed-Meraim Karim

    2006-01-01

    Full Text Available We propose a new blind minimum mean square error (MMSE equalization algorithm of noisy multichannel finite impulse response (FIR systems, that relies only on second-order statistics. The proposed algorithm offers two important advantages: a low computational complexity and a relative robustness against channel order overestimation errors. Exploiting the fact that the columns of the equalizer matrix filter belong both to the signal subspace and to the kernel of truncated data covariance matrix, the proposed algorithm achieves blindly a direct estimation of the zero-delay MMSE equalizer parameters. We develop a two-step procedure to further improve the performance gain and control the equalization delay. An efficient fast adaptive implementation of our equalizer, based on the projection approximation and the shift invariance property of temporal data covariance matrix, is proposed for reducing the computational complexity from to , where is the number of emitted signals, the data vector length, and the dimension of the signal subspace. We then derive a statistical performance analysis to compare the equalization performance with that of the optimal MMSE equalizer. Finally, simulation results are provided to illustrate the effectiveness of the proposed blind equalization algorithm.

  20. The restructuring of the fiscal equalization system in Croatia

    Directory of Open Access Journals (Sweden)

    Marko Primorac

    2014-12-01

    Full Text Available The aim of this paper is to propose a model of fiscal equalization in Croatia. This paper tests the hypothesis of a lack of effectiveness of the existing fiscal equalization model compared to a model that would be based on alleviating the difference in the potential to collect revenue from the personal income tax and surtax. Fiscal inequalities of local government units are determined first under the current equalization system by calculating the Gini coefficients and graphically presented with Lorenz curves. Thereafter, a distribution of equalization grants is simulated based on the new (proposed model. The effectiveness of the proposed model in alleviating the fiscal inequalities is determined in relation to the effectiveness of the current equalization system. It was found that the model based on equalizing the difference in the capacity to collect revenue from the personal income tax and surtax alleviates inequalities in fiscal capacities of local government units much better than the existing system at the same cost. The main conclusion is that the fiscal equalization in Croatia should urgently be redesigned in order to improve efficiency and fairness, but also the transparency and credibility of the equalization system.

  1. 18 CFR 1316.2 - Affirmative action and equal opportunity.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Affirmative action and... Conditions and Certifications § 1316.2 Affirmative action and equal opportunity. When so indicated in TVA...: Affirmative Action and Equal Opportunity (a) To the extent applicable, contract incorporates the...

  2. Gain Efficient L-band EDFA With Dynamic Gain Equalization

    Institute of Scientific and Technical Information of China (English)

    Xiaoli Hui; Rujian Lin

    2003-01-01

    A gain efficient L-band erbium-doped fiber amplifier with dynamic gain equalization is presented. Using a single fiber Bragg grating and a static equalizer, the gain is clamped at 27dB with less than 0.5dB variations over 35nm.

  3. Equality of Opportunity, Cultural Diversity and Claims for Fairness

    Science.gov (United States)

    Sardoc, Mitja

    2016-01-01

    The present paper examines some of the tensions, problems and challenges associated with claims for equality of opportunity (the fairness argument). The introductory part identifies three separate forms of justification for public education, including the argument associated with equality of opportunity. Part II examines in detail two questions…

  4. Programma EQUAL : ravnõe vozmozhnosti na rabote / Ksenia Repson

    Index Scriptorium Estoniae

    Repson, Ksenia

    2006-01-01

    Tallinnas toimunud 23 Euroopa Liidu liikmesriigi EQUAL programmile pühendatud foorumist, mille eesmärgiks on vähendada diskrimineerimist töökohtadel. Eestis EQUAL programmi raames töötavatest projektidest. Foorumist võttis osa ka sotsiaalminister Jaak Aab. Lisa

  5. 12 CFR 528.5 - Equal Housing Lender Poster.

    Science.gov (United States)

    2010-01-01

    ... seeking loans. The poster shall be at least 11 by 14 inches in size, and the text shall be easily legible... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Equal Housing Lender Poster. 528.5 Section 528... REQUIREMENTS § 528.5 Equal Housing Lender Poster. (a) Each savings association shall post and maintain one...

  6. Swedish Schools and Gender Equality in the 1970s

    Science.gov (United States)

    Hedlin, Maria

    2013-01-01

    In Sweden, as in many countries before Sweden, boys' academic achievements are getting considerable attention as the big gender issue. The Swedish gender equality policy that was put on the agenda in the 1970s is now associated with extreme discussions. This study aims to explore how gender equality was discussed in the 1970s, in connection with…

  7. Measuring Structural Gender Equality in Mexico: A State Level Analysis

    Science.gov (United States)

    Frias, Sonia M.

    2008-01-01

    The main goal of this article is to assess the level of gender equality across the 32 Mexican states. After reviewing conceptual and methodological issues related to previous measures of structural inequality I detail the logic and methodology involved in the construction of a composite and multidimensional measure of gender equality, at the…

  8. 47 CFR 90.168 - Equal employment opportunities.

    Science.gov (United States)

    2010-10-01

    ... Facilities Used to Provide Commercial Mobile Radio Services § 90.168 Equal employment opportunities. Commercial Mobile Radio Services licensees shall afford equal opportunity in employment to all qualified... Commission, no later than May 31st following the grant of that licensee's first Commercial Mobile...

  9. Perceived Gender Equality in Managerial Positions in Organizations

    Directory of Open Access Journals (Sweden)

    Tominc Polona

    2017-05-01

    Full Text Available Background and Purpose: This research aims to achieve two main objectives: to investigate differences between male and female managers regarding the perceived gender equality in organizations and to analyze the gender differences in relationships among the perceived gender equality, the perceived satisfaction with employment position and career, the perceived satisfaction with work, and the perceived work-family conflict.

  10. 16 CFR 240.9 - Proportionally equal terms.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Proportionally equal terms. 240.9 Section 240.9 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES FOR ADVERTISING ALLOWANCES AND OTHER MERCHANDISING PAYMENTS AND SERVICES § 240.9 Proportionally equal terms. (a...

  11. Promoting Equality and Non-Discrimination for Persons with Disabilities

    NARCIS (Netherlands)

    Waddington, Lisa; Broderick, Andrea

    2017-01-01

    Ensuring equal opportunities for persons with disabilities is an important facilitator of participation and inclusion in society. Both the United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) and the Council of Europe Disability Strategy 2017-2023 address equality and

  12. The support paradox: Overcoming dilemmas in gender equality programs

    NARCIS (Netherlands)

    Brink, M.C.L. van den; Stobbe, L.

    2014-01-01

    This paper revolves around ambivalent discourses surrounding gender equality policies and interventions in organizations. On the one hand, these equality policies are perceived as necessary in order to create more opportunities for upward career mobility for women. On the other hand, both men and wo

  13. Fixed Points on the Real numbers without the Equality Test

    DEFF Research Database (Denmark)

    Korovina, Margarita

    2002-01-01

    In this paper we present a study of definability properties of fixed points of effective operators on the real numbers without the equality test. In particular we prove that Gandy theorem holds for the reals without the equality test. This provides a useful tool for dealing with recursive...

  14. Fixed Points on Abstract Structures without the Equality Test

    DEFF Research Database (Denmark)

    Korovina, Margarita

    2002-01-01

    The aim of this talk is to present a study of definability properties of fixed points of effective operators on abstract structures without the equality test. The question of definability of fixed points of -operators on abstract structures with equality was first studied by Gandy, Barwise, Mosch...

  15. 48 CFR 411.170 - Brand name or equal.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Brand name or equal. 411... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 411.170 Brand name or equal. (a) A “brand name or equal” purchase description shall include the following type...

  16. Programma EQUAL : ravnõe vozmozhnosti na rabote / Ksenia Repson

    Index Scriptorium Estoniae

    Repson, Ksenia

    2006-01-01

    Tallinnas toimunud 23 Euroopa Liidu liikmesriigi EQUAL programmile pühendatud foorumist, mille eesmärgiks on vähendada diskrimineerimist töökohtadel. Eestis EQUAL programmi raames töötavatest projektidest. Foorumist võttis osa ka sotsiaalminister Jaak Aab. Lisa

  17. PROMOTING EQUALITY THROUGH ASSISTIVE TECHNOLOGIES, A SOCIOECONOMIC PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Ana-Maria NEAGU

    2015-04-01

    Full Text Available The aim of the proposed paper is to identify a possible cost benefit evaluation of assistive technologies in the context of promoting equal opportunities in life. Equal opportunities represent more than just ensuring an equitable framework for all individuals; equality represents recognition and respect for all individuals no matter the differences among us. The paper debates the issues of equality in the context of assistive technologies advance. The use of assistive technology was found to be predictive of enjoyment of human rights and increased capabilities for those with special needs. Because promoting equality among individuals necessitates more than doing nothing it is obvious that we should think of evaluating the costs and the benefits of such actions taking into consideration socio and economic aspects. The topic has a novelty and an applicability character mostly for our country.

  18. PROMOTING EQUALITY THROUGH ASSISTIVE TECHNOLOGIES, A SOCIOECONOMIC PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Ana-Maria NEAGU

    2015-04-01

    Full Text Available The aim of the proposed paper is to identify a possible cost benefit evaluation of assistive technologies in the context of promoting equal opportunities in life. Equal opportunities represent more than just ensuring an equitable framework for all individuals; equality represents recognition and respect for all individuals no matter the differences among us. The paper debates the issues of equality in the context of assistive technologies advance. The use of assistive technology was found to be predictive of enjoyment of human rights and increased capabilities for those with special needs. Because promoting equality among individuals necessitates more than doing nothing it is obvious that we should think of evaluating the costs and the benefits of such actions taking into consideration socio and economic aspects. The topic has a novelty and an applicability character mostly for our country.

  19. A Dynamic Tap Allocation for Concurrent CMA-DD Equalizers

    Directory of Open Access Journals (Sweden)

    Trindade DiegovonBM

    2010-01-01

    Full Text Available Abstract This paper proposes a dynamic tap allocation for the concurrent CMA-DD equalizer as a low complexity solution for the blind channel deconvolution problem. The number of taps is a crucial factor which affects the performance and the complexity of most adaptive equalizers. Generally an equalizer requires a large number of taps in order to cope with long delays in the channel multipath profile. Simulations show that the proposed new blind equalizer is able to solve the blind channel deconvolution problem with a specified and reduced number of active taps. As a result, it minimizes the output excess mean square error due to inactive taps during and after the equalizer convergence and the hardware complexity as well.

  20. Positive Action in EU Gender Equality Law and Policy: Women in Decision Making Positions

    NARCIS (Netherlands)

    N.E. Ramos Martin

    2013-01-01

    Equality is an open and complex concept with various meanings (equal treatment, equal opportunities, formal equality, substantive equality or de facto equality). Although there are strong similarities in the definition of key concepts related to equality, the EU institutions have interpreted and app

  1. Conflicts and Negotiations about framings of gender equality and diversity by political actors within the European public sphere

    DEFF Research Database (Denmark)

    Siim, Birte

    2014-01-01

    that the European Union (EU) approach to gender equality has strengthened the transnational space of mobilization and given actors new possibilities to negotiate about multiple inequalities and direct their claims at different levels. This has at the same time led to a diversification of women’s claims...... and conflicts about the meanings and framings of gender equality and diversity within the EPS. This is illustrated by case studies of the framing of gender equality and ethno-national diversity by political actors in the European Women’s Lobby and the European Parliament. The article proposes...

  2. Estimation and Direct Equalization of Doubly Selective Channels

    Directory of Open Access Journals (Sweden)

    Leus Geert

    2006-01-01

    Full Text Available We propose channel estimation and direct equalization techniques for transmission over doubly selective channels. The doubly selective channel is approximated using the basis expansion model (BEM. Linear and decision feedback equalizers implemented by time-varying finite impulse response (FIR filters may then be used to equalize the doubly selective channel, where the time-varying FIR filters are designed according to the BEM. In this sense, the equalizer BEM coefficients are obtained either based on channel estimation or directly. The proposed channel estimation and direct equalization techniques range from pilot-symbol-assisted-modulation- (PSAM- based techniques to blind and semiblind techniques. In PSAM techniques, pilot symbols are utilized to estimate the channel or directly obtain the equalizer coefficients. The training overhead can be completely eliminated by using blind techniques or reduced by combining training-based techniques with blind techniques resulting in semiblind techniques. Numerical results are conducted to verify the different proposed channel estimation and direct equalization techniques.

  3. Linewidth-tolerant adaptive equalization scheme for OQAM

    Science.gov (United States)

    Mao, Deng; Tang, Haoyuan; Lu, Jianing; Deng, Lei; Fu, Songnian; Feng, Yonghua; Liu, Deming

    2017-06-01

    A linewidth-tolerant adaptive equalization scheme is proposed for M-ary offset quadrature amplitude modulation (OQAM) signal at the presence of wide laser linewidth. Initially, we present a close-form mathematical expression of OQAM signal at the presence of phase noise and derive the condition to obtain the optimal tap value of adaptive equalizer. Our theoretical investigations proves that phase noise in OQAM signal may result in variation of optimal tap value of adaptive equalizer. Consequently, conventional digital signal processing (DSP) flow that separates adaptive equalization and carrier phase recovery (CPR) into two independent modules cannot apply to OQAM signal anymore. Then, we propose a linewidth-tolerant adaptive equalization scheme that incorporate both adaptive equalizer and CPR for m-ary OQAM signal. Taking the 16-OQAM into account, we comprehensively evaluate its performance to compensate residual chromatic dispersion (CD) and polarization mode dispersion (PMD) at the presence of wide laser linewidth. Simulation shows that our proposed adaptive equalization can effectively compensate residual CD that is below 400 ps/nm without performance penalty at the presence of wide laser linewidth. In particular, a tolerance of linewidth and symbol duration products of 1 ×10-4 is secured under conditions of CD=400 ps/nm and DGD=10 ps, given 1-dB required-OSNR penalty at BER=10-3.

  4. Jarzynski equality: connections to thermodynamics and the second law.

    Science.gov (United States)

    Palmieri, Benoit; Ronis, David

    2007-01-01

    The one-dimensional expanding ideal gas model is used to compute the exact nonequilibrium distribution function. The state of the system during the expansion is defined in terms of local thermodynamics quantities. The final equilibrium free energy, obtained a long time after the expansion, is compared against the free energy that appears in the Jarzynski equality. Within this model, where the Jarzynski equality holds rigorously, the free energy change that appears in the equality does not equal the actual free energy change of the system at any time of the process. More generally, the work bound that is obtained from the Jarzynski equality is an upper bound to the upper bound that is obtained from the first and second laws of thermodynamics. The cancellation of the dissipative (nonequilibrium) terms that result in the Jarzynski equality is shown in the framework of response theory. This is used to show that the intuitive assumption that the Jarzynski work bound becomes equal to the average work done when the system evolves quasistatically is incorrect under some conditions.

  5. Self-Tuning Blind Identification and Equalization of IIR Channels

    Directory of Open Access Journals (Sweden)

    Bose Tamal

    2003-01-01

    Full Text Available This paper considers self-tuning blind identification and equalization of fractionally spaced IIR channels. One recursive estimator is used to generate parameter estimates of the numerators of IIR systems, while the other estimates denominator of IIR channel. Equalizer parameters are calculated by solving Bezout type equation. It is shown that the numerator parameter estimates converge (a.s. toward a scalar multiple of the true coefficients, while the second algorithm provides consistent denominator estimates. It is proved that the equalizer output converges (a.s. to a scalar version of the actual symbol sequence.

  6. A theological perspective on human dignity, equality and freedom

    Directory of Open Access Journals (Sweden)

    Nico Vorster

    2012-02-01

    Full Text Available Human dignity has proven to be a vague term in liberal rights discourse because of its broad range. This article attempted to provide a Christian definition of human dignity that is helpful in resolving tensions between equality and freedom. Firstly, it addressed the question of whether religious understandings of human dignity ought to be considered in the public domain. Secondly, it provided a theological perspective on dignity, equality and freedom and, lastly, it considered the special contribution that a Christian concept of dignity, equality and freedom can make to the rights discourse.

  7. Convex Four Body Central Configurations with Some Equal Masses

    CERN Document Server

    Perez-Chavela, Ernest

    2009-01-01

    We prove that there is a unique convex non-collinear central configuration of the planar Newtonian four-body problem when two equal masses are located at opposite vertices of a quadrilateral and, at most, only one of the remaining masses is larger than the equal masses. Such central configuration posses a symmetry line and it is a kite shaped quadrilateral. We also show that there is exactly one convex non-collinear central configuration when the opposite masses are equal. Such central configuration also posses a symmetry line and it is a rhombus.

  8. Analog Group Delay Equalizers Design Based on Evolutionary Algorithm

    Directory of Open Access Journals (Sweden)

    M. Laipert

    2006-04-01

    Full Text Available This paper deals with a design method of the analog all-pass filter designated for equalization of the group delay frequency response of the analog filter. This method is based on usage of evolutionary algorithm, the Differential Evolution algorithm in particular. We are able to design such equalizers to be obtained equal-ripple group delay frequency response in the pass-band of the low-pass filter. The procedure works automatically without an input estimation. The method is presented on solving practical examples.

  9. PERFORMANCE OF THREE STAGE TURBO-EQUALIZATION-DECODING

    Institute of Scientific and Technical Information of China (English)

    Kazi Takpaya

    2003-01-01

    An increasing demand for high data rate transmission and protection over bandlimited channels with severe inter-symbol interference has resulted in a flurry of activity to improve channel equalization, In conjunction with equalization, channel coding-decoding can be employed to improve system performance. In this letter, the performance of the three stage turbo-equalization-decoding employing log maximum a posteriori probability is experimentally evaluated by a fading simulator. The BER is evaluated using various information sequence and interleaver sizes taking into account that the communication medium is a noisy inter symbol interference channel.

  10. Moving beyond gender: processes that create relationship equality.

    Science.gov (United States)

    Knudson-Martin, Carmen; Mahoney, Anne Rankin

    2005-04-01

    Equality is related to relationship success, yet few couples achieve it. In this qualitative study, we examine how couples with children in two time cohorts (1982 and 2001) moved toward equality. The analysis identifies three types of couples: Postgender, gender legacy, and traditional. Movement toward equality is facilitated by: (a) Stimulus for change, including awareness of gender, commitment to family and work, and situational pressures; and (b) patterns that promote change, including active negotiation, challenges to gender entitlement, development of new competencies, and mutual attention to relationship and family tasks. Implications for practice are discussed.

  11. Modeling and equalization of nonlinear bandlimited satellite channels

    Science.gov (United States)

    Konstantinides, K.; Yao, K.

    1986-01-01

    The problem of modeling and equalization of a nonlinear satellite channel is considered. The channel is assumed to be bandlimited and exhibits both amplitude and phase nonlinearities. A discrete time satellite link is modeled under both uplink and downlink white Gaussian noise. Under conditions of practical interest, a simple and computationally efficient design technique for the minimum mean square error linear equalizer is presented. The bit error probability and some numerical results for a binary phase shift keyed (BPSK) system demonstrate that the proposed equalization technique outperforms standard linear receiver structures.

  12. Is equal moral consideration really compatible with unequal moral status?

    Science.gov (United States)

    Rossi, John

    2010-09-01

    The issue of moral considerability, or how much moral importance a being's interests deserve, is one of the most important in animal ethics. Some leading theorists--most notably David DeGrazia--have argued that a principle of "equal moral consideration" is compatible with "unequal moral status." Such a position would reconcile the egalitarian force of equal consideration with more stringent obligations to humans than animals. The article presents arguments that equal consideration is not compatible with unequal moral status, thereby forcing those who would justify significantly different moral protections for humans and animals to argue for unequal consideration.

  13. Analysis of health sector gender equality and social inclusion strategy 2009 of Nepal.

    Science.gov (United States)

    Mahara, G B; Dhital, S R

    2014-01-01

    The policy on gender equality and social inclusion (GESI) in health sector of Nepal is formulated in 2009 targeting toward poor, vulnerable, marginalized social and ethnic groups. Gender inequality and social discrimination are a social problem that affect on individual health finally. The main objective of this paper is to critically analysis and evaluates the Government's strategy on health sector gender equality and social inclusion in Nepal. We collected published and unpublished information assessing the public health, policy analysis and research needs from different sources. A different policy approaches for the analysis and evaluation of GESI strategies is applied in this paper. Universal education, community participation, individual, group and mass communication approaches, and social capital are the key aspects of effective implementation of policy at target levels.

  14. Gender Equality in the Labour Market: Women and Men Wage Differentials

    OpenAIRE

    Grybaitė, Virginija

    2006-01-01

    Earnings are the fundamental determinant of economic welfare for employed individuals, as well as of the potential gain to market employment for those not currently employed. Earnings are important as a social indicator specifically in relation to gender equality. Ten years after the Beijing conference the gender wage gap still exists in the EU labour market. This paper gives a brief review of economic theories and different approaches to explain the wage gap problem and importance of legisla...

  15. Inclusion for People with Disability: Between Equality and Diversity

    Directory of Open Access Journals (Sweden)

    Alix Solángel García Ruiz

    2005-12-01

    Full Text Available This document presents a discussion aboutdisability, social inclusion, equality and diversityAlix Solángel García Ruiz*, Aleida Fernández Moreno†Recibido: junio de 2005Aceptado: agosto de 2005* Terapeuta Ocupacional UN. Magíster en desarrollo socialy educativo UPN. Coordinadora del programa deprevención y manejo de la discapacidad. SecretaríaDistrital de Salud de Bogotá. Miembro grupo de investigaciónrehabilitación e integración social de la personacon discapacidad. Universidad del Rosario.asgarcia@saludcapital.gov.co† Terapeuta Ocupacional UN. Magíster en desarrollo socialy educativo UPN. Docente Departamento de laOcupación Humana y Maestría en Discapacidad e InclusiónSocial. Facultad de Medicina. Universidad Nacionalde Colombia. cafernandezm@unal.edu.cobased on different paradigms on the approach tosocial reality of people with disability.From Diaz (1, a reflexion is made aboutdisability form esencialist, materialistic andpostmodernist points of view; and about anunderstanding and application of the conceptsof inclusion and equity used daily by entities intheir policies, programs, plans and projects.Different organizations positions from the liberal,Marxist and poststructuralist paradigmsallow us to understand from where actionproposal are made.Finally, the social answer according to Avaría (2is organized from cultural matrix of overprotectionand effort. Alternatives postulated by Santos(3 and Diaz (1 state that diversity and recognitionof differences, such as inclusion and freedom,recover the staring rol disable people, theirlocal environment ant the state

  16. Visual Power Data Files for Equal Employment Opportunity (EEO)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Visual Powerfiles for EEO is an information management and reporting system designed to meet Federal requirements for the agency's Equal Employment Opportunity...

  17. Genetic Algorithm for Solving Simple Mathematical Equality Problem

    OpenAIRE

    Hermawanto, Denny

    2013-01-01

    This paper explains genetic algorithm for novice in this field. Basic philosophy of genetic algorithm and its flowchart are described. Step by step numerical computation of genetic algorithm for solving simple mathematical equality problem will be briefly explained

  18. From conditions of equality to demands of justice

    DEFF Research Database (Denmark)

    Hartz, Emily; Nielsen, Carsten Fogh

    2015-01-01

    Equal freedom is the common starting point for most contractual theories of justice from Hobbes and Rousseau to Rawls. But while equal freedom defines a common starting point for these theories, this does not result in a general consensus on the conception of justice. On the contrary, different...... ways of conceptualizing the contractual starting point leads to different conceptions of the demands of justice. To fully understand the relationship between equal freedom and justice we therefore first need to explicate how and why the initial condition of equality is transformed into demands...... of justice. In this paper we discuss how this transformation takes place in the theories of Hobbes, Rousseau and Rawls, with particular emphasis on the vexed relationship between motivation and justification....

  19. The importance of institutional mechanisms for exercising gender equality

    National Research Council Canada - National Science Library

    Pajvancic, Marijana; Petrusic, Nevena

    2014-01-01

    ...: political, economic, social and cultural. Experience has shown that an effective exercise of gender equality calls for integrating the gender perspective into all public policies, at all levels and in all decision-making processes...

  20. Patterns of gender equality at workplaces and psychological distress

    National Research Council Canada - National Science Library

    Elwér, Sofia; Harryson, Lisa; Bolin, Malin; Hammarström, Anne

    2013-01-01

    ... that are at play simultaneously. To overcome this shortcoming this study aims to identify patterns of gender equality at workplaces and to investigate how these patterns are associated with psychological distress...

  1. The interaction between religious freedom, equality and human dignity

    African Journals Online (AJOL)

    Personal Computer

    ABSTRACT. In balancing religious freedom with the right to equality and human dignity of persons ... Especially in the case of racial or gender discrimination, .... important issue is the determination of the burden of proof and whether the.

  2. Reduced complexity turbo equalization using a dynamic Bayesian network

    Science.gov (United States)

    Myburgh, Hermanus C.; Olivier, Jan C.; van Zyl, Augustinus J.

    2012-12-01

    It is proposed that a dynamic Bayesian network (DBN) is used to perform turbo equalization in a system transmitting information over a Rayleigh fading multipath channel. The DBN turbo equalizer (DBN-TE) is modeled on a single directed acyclic graph by relaxing the Markov assumption and allowing weak connections to past and future states. Its complexity is exponential in encoder constraint length and approximately linear in the channel memory length. Results show that the performance of the DBN-TE closely matches that of a traditional turbo equalizer that uses a maximum a posteriori equalizer and decoder pair. The DBN-TE achieves full convergence and near-optimal performance after small number of iterations.

  3. From conditions of equality to demands of justice

    DEFF Research Database (Denmark)

    Hartz, Emily; Nielsen, Carsten Fogh

    2015-01-01

    Equal freedom is the common starting point for most contractual theories of justice from Hobbes and Rousseau to Rawls. But while equal freedom defines a common starting point for these theories, this does not result in a general consensus on the conception of justice. On the contrary, different...... of justice. In this paper we discuss how this transformation takes place in the theories of Hobbes, Rousseau and Rawls, with particular emphasis on the vexed relationship between motivation and justification....... ways of conceptualizing the contractual starting point leads to different conceptions of the demands of justice. To fully understand the relationship between equal freedom and justice we therefore first need to explicate how and why the initial condition of equality is transformed into demands...

  4. Creating Equal Opportunities for a Healthy Weight: workshop summary

    National Research Council Canada - National Science Library

    Breiner, Heather; Parker, Lynn; Olsen, Steven

    Creating Equal Opportunities for a Healthy Weight is the summary of a workshop convened by the Institute of Medicine's Standing Committee on Childhood Obesity Prevention in June 2013 to examine income...

  5. Regulation vs. reality in Serbia: Gender equality, economy and state

    Directory of Open Access Journals (Sweden)

    Đurić-Kuzmanović Tatjana

    2010-01-01

    Full Text Available When the Law on Equality between Sexes (2009 and the National Strategy for Improving the Position of Women and Advancing Gender Equality (2009 were adopted, after a several years of obstruction of proceedings, in Serbia normative prerequisites for the implementation of the gender equality policy and for prevention and sanctioning of all kinds of gender based discrimination were created. In this paper, the author discusses the expected effect of the implementation of the Law on Equality between sexes. In addition, the key argument which restricts its implementation and potential positive effects is explained. The context of the dominate patriarchy and the prevailing human nondevelopment in Serbia does not stimulate neither women nor men, as development actors (manager, worker, trade union, state, to act in the direction to change gender regime and to take responsibility for development of the economy and society.

  6. Social Security Administration - Equal Access to Justice Act Payments

    Data.gov (United States)

    Social Security Administration — A dataset containing payment amounts made by the Social Security Administration for court-approved Equal Access to Justice Act (EAJA) payments for fiscal year data...

  7. Dirac cohomology of unitary representations of equal rank exceptional groups

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In this paper, we consider the unitary representations of equal rank exceptional groups of type E with a regular lambda-lowest K-type and classify those unitary representations with the nonzero Dirac cohomology.

  8. Road Map for Gender Equality in the FCC Study

    CERN Document Server

    Genevieve Guinot

    2015-01-01

    Plan towards defining well scoped deliverables on gender specific communication for discussion, mapping of country context and organisational practices and the establishment of a focused task-force on gender equality in participating institutes.

  9. From conditions of equality to demands of justice

    DEFF Research Database (Denmark)

    Hartz, Emily; Nielsen, Carsten Fogh

    2015-01-01

    Equal freedom is the common starting point for most contractual theories of justice from Hobbes and Rousseau to Rawls. But while equal freedom defines a common starting point for these theories, this does not result in a general consensus on the conception of justice. On the contrary, different...... of justice. In this paper we discuss how this transformation takes place in the theories of Hobbes, Rousseau and Rawls, with particular emphasis on the vexed relationship between motivation and justification....... ways of conceptualizing the contractual starting point leads to different conceptions of the demands of justice. To fully understand the relationship between equal freedom and justice we therefore first need to explicate how and why the initial condition of equality is transformed into demands...

  10. Unequal in exile: gender equality, sexual identity and refugee status

    Directory of Open Access Journals (Sweden)

    Dale Buscher

    2011-05-01

    Full Text Available

    'Gender equality' has become a mantra of the international humanitarian community. Organisations from United Nations entities to non-governmental and civil society groups are tasked with promoting gender equality in their policies and programmes.  The rhetoric and guidance developed, however, continue to exclude gender in its broadest sense, for the dialogue, inclusive of LGBT persons. This is particularly problematic when assisting LGBT refugees - who both flee persecution because of their sexual orientation and face continued security threats in their countries of asylum for the same reason. Protection of these individuals and achieving a more gender equal world cannot be accomplished without a more inclusive definition and promoting gender equality for all regardless of sexual orientation or gender identity.

  11. Different Children, Equal Citizens and a Diverse Team of Teachers ...

    African Journals Online (AJOL)

    Different Children, Equal Citizens and a Diverse Team of Teachers: A Safe ... articulated in order to stimulate the development of an authentic worldview of ... importance and relevance of Human Rights and more specifically Children's rights.

  12. From conditions of equality to demands of justice

    DEFF Research Database (Denmark)

    Hartz, Emily; Nielsen, Carsten Fogh

    2015-01-01

    Equal freedom is the common starting point for most contractual theories of justice from Hobbes and Rousseau to Rawls. But while equal freedom defines a common starting point for these theories, this does not result in a general consensus on the conception of justice. On the contrary, different...... of justice. In this paper we discuss how this transformation takes place in the theories of Hobbes, Rousseau and Rawls, with particular emphasis on the vexed relationship between motivation and justification....

  13. Unequal in exile: gender equality, sexual identity and refugee status

    OpenAIRE

    Dale Buscher

    2011-01-01

    'Gender equality' has become a mantra of the international humanitarian community. Organisations from United Nations entities to non-governmental and civil society groups are tasked with promoting gender equality in their policies and programmes.  The rhetoric and guidance developed, however, continue to exclude gender in its broadest sense, for the dialogue, inclusive of LGBT persons. This is particularly problematic when assisting LGBT refugees - who both flee persecution because o...

  14. Power-output regularization in global sound equalization

    DEFF Research Database (Denmark)

    Stefanakis, Nick; Sarris, J.; Cambourakis, G.

    2008-01-01

    The purpose of equalization in room acoustics is to compensate for the undesired modification that an enclosure introduces to signals such as audio or speech. In this work, equalization in a large part of the volume of a room is addressed. The multiple point method is employed with an acoustic...... power-output penalty term instead of the traditional quadratic source effort penalty term. Simulation results demonstrate that this technique gives a smoother decline of the reproduction performance away from the control points....

  15. Design of the Core 2-4 GHz Betatron Equalizer

    Energy Technology Data Exchange (ETDEWEB)

    Deibele, C.; /Fermilab

    2000-01-01

    The core betatron equalizer in the Accumulator in the Antiproton Source at Fermilab needed to be upgraded. The performance could be rated as only circa 650 MHz when the system was a 2 GHz system. The old equalizer did not correct for the strong phase mismatch for the relatively strong gain of the system slightly below 2 GHz. The design corrects this phase mismatch and is relatively well matched both in and out of band.

  16. Transparent dispersion compensator with built-in gain equalizer

    DEFF Research Database (Denmark)

    Rottwitt, Karsten; Doerr, C.

    2002-01-01

    In this work we describe a method to obtain a transparent or even an amplifying dispersion compensating module with built-in gain equalization functionality. The principle of operation and experimental results are illustrated.......In this work we describe a method to obtain a transparent or even an amplifying dispersion compensating module with built-in gain equalization functionality. The principle of operation and experimental results are illustrated....

  17. Estimation of acoustic resonances for room transfer function equalization

    DEFF Research Database (Denmark)

    Gil-Cacho, Pepe; van Waterschoot, Toon; Moonen, Marc

    2010-01-01

    Strong acoustic resonances create long room impulse responses (RIRs) which may harm the speech transmission in an acoustic space and hence reduce speech intelligibility. Equalization is performed by cancelling the main acoustic resonances common to multiple room transfer functions (RTFs), i...... proposed for pole estimation. A comparative evaluation of these different norms and models in terms of their residual RTF and residual RIR (i.e., the residuals after equalization) is provided....

  18. What Physicist Mean By The Equals Sign In Undergraduate Education

    Science.gov (United States)

    Zohrabi Alaee, Dina; Kornick, Kellianne; Sayre, Eleanor C.; Franklin, Scott V.

    2017-01-01

    Mathematical concepts and tools have an important role in physics. Faculties want students to think critically about mathematics and the underlying fundamental concepts, rather than simply memorizing a series of equations and answers. The equals sign - ubiquitous in problem solving - carries different conceptual meaning depending on how it is used; this meaning is deeply tied to cultural practices in problem solving in physics. We use symbolic forms to investigate the conceptual and cultural meanings of the equals sign across physics contexts. We built and validated a rubric to classify the ways that physics students use the equals sign in their written work. Our categories are causality, assignments, definitional, balancing, and just math. We analyze students' use of the equals sign in their written homework and exam solutions in an upper-division electrostatics course. We correlate the kinds of equal signs within problem solutions with the difficulty of the problem. We compare they ways students use the equals sign to their course lectures and textbook.

  19. What Physicists Mean By the Equals Sign in Undergraduate Education

    Science.gov (United States)

    Kornick, Kellianne; Alaee, Dina; Sayre, Eleanor; Franklin, Scott

    2017-01-01

    Mathematical syntax allows for the description of meaningful concepts in the physical sciences, and having nuanced proficiency in mathematical formalism is closely tied to communication and understanding of physical principles. The concept of equality is especially important, as it constrains and dictates the relationships between two equated expressions, and a student with detailed understanding of these relationships can derive physical meaning from syntactical expressions mediated by equals signs by knowing the ``meaning'' of equals signs. We delineate types of equals signs as used in undergraduate textbooks and develop a categorization scheme in order to investigate how equals signs are used paradigmatically and culturally in textbooks to convey physical meaning. We classify equals signs into general clusters (causal, definitional, assignment, balancing, and ``just math''), each cluster containing more detailed types. We investigate differences across various topics and between introductory and upper-division textbooks. We found that upper division textbooks are more likely to use balancing, definitional, and more complex kinds of assignment forms, while introductory texts have much higher frequencies of simple assignment and ``just math'' types.

  20. Perceptions of gender equality in post-crisis Europe

    Directory of Open Access Journals (Sweden)

    Natalia Soboleva

    2017-07-01

    Full Text Available The paper aims to compare the perceptions of gender equality of individuals more or less affected by economic crisis in Europe. Crisis touched the economy of most European countries but to a different extent. Special focus is given to the perceptions of gender equality of vulnerable groups (female, lesser-educated, one-adult households with children. The data is Eurobarometer 2011. The sample is limited to respondents aged 18-65. According to the results of multilevel regression analysis, those who have suffered from crisis assess lower the current level of gender equality whereas perceptions of gender equality do not differ depending on the effect of crisis upon the country. Women assess gender equality more positively compared to men. Those who live in one-adult households with children have higher perceptions of gender equality compared to those who live in other types of households. The discrepancy between lesser-educated and higher educated is larger in countries that suffered less from crisis. However, when the change in GDP per capita is taken as a measure of crisis the effects for family structure and education are not robust.

  1. Effects of gender equality institutionalization in the EU

    Directory of Open Access Journals (Sweden)

    Čičkarić Lilijana

    2015-01-01

    Full Text Available The impact of the EU on the implementation of the policy of equal opportunities for women can be seen from harmonization of legislation and construction of institutions for protection of women’s rights, and through participation of women in decision-making processes. The first part of the article discusses the theoretical framework for research the effects of institutionalization of gender equality in the EU. In the second section the institutional and legal framework are represented as a part of the global strategy aimed at achieving gender equality. The problems dealt with in the third part of the article concerning the presence of women at different levels of decision-making in the European Union. The newest data base from gender research for European Commission and European Parliament is used for this research. Index of Gender Equality (EIGE shows that there are huge differences between Member States and that the EU is only halfway to achieving gender equality. Therefore, the integration of gender perspective in all fields and searching for measures to achieve higher level of gender equality are the focal points in EU gender politics. [Projekat Ministarstva nauke Republike Srbije, br. 179039

  2. Positive Action in EU Gender Equality Law: promoting more women in corporate decision making?

    NARCIS (Netherlands)

    N.E. Ramos Martín

    2013-01-01

    Equality is a broad and complex concept with various meanings (equal treatment, equal opportunities, formal equality, and substantive or de facto equality). Although there are strong similarities in the definition of key concepts related to equality, the EU and other international organisation have

  3. LOW COMPLEXITY LMMSE TURBO EQUALIZATION FOR COMBINED ERROR CONTROL CODED AND LINEARLY PRECODED OFDM

    Institute of Scientific and Technical Information of China (English)

    Qu Daiming; Zhu Guangxi

    2006-01-01

    The turbo equalization approach is studied for Orthogonal Frequency Division Multiplexing (OFDM) system with combined error control coding and linear precoding. While previous literatures employed linear precoder of small size for complexity reasons, this paper proposes to use a linear precoder of size larger than or equal to the maximum length of the equivalent discrete-time channel in order to achieve full frequency diversity and reduce complexities of the error control coder/decoder. Also a low complexity Linear Minimum Mean Square Error (LMMSE) turbo equalizer is derived for the receiver. Through simulation and performance analysis, it is shown that the performance of the proposed scheme over frequency selective fading channel reaches the matched filter bound; compared with the same coded OFDM without linear precoding, the proposed scheme shows an Signal-to-Noise Ratio (SNR) improvement of at least 6dB at a bit error rate of 10-6 over a multipath channel with exponential power delay profile. Convergence behavior of the proposed scheme with turbo equalization using various type of linear precoder/transformer, various interleaver size and error control coder of various constraint length is also investigated.

  4. Design and experimental study on Fresnel lens of the combination of equal-width and equal-height of grooves

    Science.gov (United States)

    Guo, Limin; Liu, Youqiang; Huang, Rui; Wang, Zhiyong

    2017-06-01

    High concentrating PV systems rely on large Fresnel lens that must be precisely oriented in the direction of the Sun to maintain high concentration ratio. We propose a new Fresnel lens design method combining equal-width and equal-height of grooves in this paper based on the principle of focused spot maximum energy. In the ring band near the center of Fresnel lens, the design with equal-width grooves is applied, and when the given condition is reached, the design with equal-height grooves is introduced near the edges of the Fresnel lens, which ensures all the lens grooves are planar. In this paper, we establish a Fresnel lens design example model by Solidworks, and simulate it with the software ZEMAX. An experimental test platform is built to test, and the simulation correctness is proved by experiments. Experimental result shows the concentrating efficiency of this example is 69.3%, slightly lower than the simulation result 75.1%.

  5. The across frequency independence of equalization of interaural time delay in the equalization-cancellation model of binaural unmasking

    Science.gov (United States)

    Akeroyd, Michael A.

    2004-08-01

    The equalization stage in the equalization-cancellation model of binaural unmasking compensates for the interaural time delay (ITD) of a masking noise by introducing an opposite, internal delay [N. I. Durlach, in Foundations of Modern Auditory Theory, Vol. II., edited by J. V. Tobias (Academic, New York, 1972)]. Culling and Summerfield [J. Acoust. Soc. Am. 98, 785-797 (1995)] developed a multi-channel version of this model in which equalization was ``free'' to use the optimal delay in each channel. Two experiments were conducted to test if equalization was indeed free or if it was ``restricted'' to the same delay in all channels. One experiment measured binaural detection thresholds, using an adaptive procedure, for 1-, 5-, or 17-component tones against a broadband masking noise, in three binaural configurations (N0S180, N180S0, and N90S270). The thresholds for the 1-component stimuli were used to normalize the levels of each of the 5- and 17-component stimuli so that they were equally detectable. If equalization was restricted, then, for the 5- and 17-component stimuli, the N90S270 and N180S0 configurations would yield a greater threshold than the N0S180 configurations. No such difference was found. A subsequent experiment measured binaural detection thresholds, via psychometric functions, for a 2-component complex tone in the same three binaural configurations. Again, no differential effect of configuration was observed. An analytic model of the detection of a complex tone showed that the results were more consistent with free equalization than restricted equalization, although the size of the differences was found to depend on the shape of the psychometric function for detection.

  6. Comprehensive study of CD compensation and carrier phase estimation in optical communication systems influenced by equalization enhanced phase noise

    CERN Document Server

    Xu, Tianhua; Popov, Sergei; Li, Jie; Sergeyev, Sergey; Friberg, Ari T; Liu, Tiegen; Zhang, Yimo

    2016-01-01

    The performance of long-haul coherent optical fiber transmission system is significantly affected by the equalization enhanced phase noise (EEPN), due to the interaction between the electronic dispersion compensation (EDC) and the laser phase noise. In this paper, we present a comprehensive study on different chromatic dispersion (CD) compensation and carrier phase recovery (CPR) approaches, in the n-level phase shift keying (n-PSK) and the n-level quadrature amplitude modulation (n-QAM) coherent optical transmission systems, considering the impacts of EEPN. Four CD compensation methods are considered: the time-domain equalization (TDE), the frequency-domain equalization (FDE), the least mean square (LMS) adaptive equalization are applied for EDC, and the dispersion compensating fiber (DCF) is employed for optical dispersion compensation (ODC). Meanwhile, three carrier phase recovery methods are also involved: a one-tap normalized least mean square (NLMS) algorithm, a block-wise average (BWA) algorithm, and a...

  7. Pre-Processing Noise Cross-Correlations with Equalizing the Network Covariance Matrix Eigen-Spectrum

    Science.gov (United States)

    Seydoux, L.; de Rosny, J.; Shapiro, N.

    2016-12-01

    Theoretically, the extraction of Green functions from noise cross-correlation requires the ambient seismic wavefield to be generated by uncorrelated sources evenly distributed in the medium. Yet, this condition is often not verified. Strong events such as earthquakes often produce highly coherent transient signals. Also, the microseismic noise is generated at specific places on the Earth's surface with source regions often very localized in space. Different localized and persistent seismic sources may contaminate the cross-correlations of continuous records resulting in spurious arrivals or asymmetry and, finally, in biased travel-time measurements. Pre-processing techniques therefore must be applied to the seismic data in order to reduce the effect of noise anisotropy and the influence of strong localized events. Here we describe a pre-processing approach that uses the covariance matrix computed from signals recorded by a network of seismographs. We extend the widely used time and spectral equalization pre-processing to the equalization of the covariance matrix spectrum (i.e., its ordered eigenvalues). This approach can be considered as a spatial equalization. This method allows us to correct for the wavefield anisotropy in two ways: (1) the influence of strong directive sources is substantially attenuated, and (2) the weakly excited modes are reinforced, allowing to partially recover the conditions required for the Green's function retrieval. We also present an eigenvector-based spatial filter used to distinguish between surface and body waves. This last filter is used together with the equalization of the eigenvalue spectrum. We simulate two-dimensional wavefield in a heterogeneous medium with strongly dominating source. We show that our method greatly improves the travel-time measurements obtained from the inter-station cross-correlation functions. Also, we apply the developed method to the USArray data and pre-process the continuous records strongly influenced

  8. Fluctuating Work: From Quantum Thermodynamical Identities to a Second Law Equality

    Science.gov (United States)

    Alhambra, Álvaro M.; Masanes, Lluis; Oppenheim, Jonathan; Perry, Christopher

    2016-10-01

    We investigate the connection between recent results in quantum thermodynamics and fluctuation relations by adopting a fully quantum mechanical description of thermodynamics. By including a work system whose energy is allowed to fluctuate, we derive a set of equalities that all thermodynamical transitions have to satisfy. This extends the condition for maps to be Gibbs preserving to the case of fluctuating work, providing a more general characterization of maps commonly used in the information theoretic approach to thermodynamics. For final states, block diagonal in the energy basis, this set of equalities is a necessary and sufficient condition for a thermodynamical state transition to be possible. The conditions serve as a parent equation that can be used to derive a number of results. These include writing the second law of thermodynamics as an equality featuring a fine-grained notion of the free energy. It also yields a generalization of the Jarzynski fluctuation theorem which holds for arbitrary initial states, and under the most general manipulations allowed by the laws of quantum mechanics. Furthermore, we show that each of these relations can be seen as the quasiclassical limit of three fully quantum identities. This allows us to consider the free energy as an operator, and allows one to obtain more general and fully quantum fluctuation relations from the information theoretic approach to quantum thermodynamics.

  9. Fair equality of opportunity critically reexamined: the family and the sustainability of health care systems.

    Science.gov (United States)

    Engelhardt, H Tristram

    2012-12-01

    A complex interaction of ideological, financial, social, and moral factors makes the financial sustainability of health care systems a challenge across the world. One difficulty is that some of the moral commitments of some health care systems collide with reality. In particular, commitments to equality in access to health care and to fair equality of opportunity undergird an unachievable promise, namely, to provide all with the best of basic health care. In addition, commitments to fair equality of opportunity are in tension with the existence of families, because families are aimed at advantaging their own members in preference to others. Because the social-democratic state is committed to fair equality of opportunity, it offers a web of publicly funded entitlements that make it easier for persons to exit the family and to have children outside of marriage. In the United States, in 2008, 41% of children were born outside of wedlock, whereas, in 1940, the percentage was only 3.8%, and in 1960, 5%, with the further consequence that the social and financial capital generated through families, which aids in supporting health care in families, is diminished. In order to explore the challenge of creating a sustainable health care system that also supports the traditional family, the claims made for fair equality of opportunity in health care are critically reconsidered. This is done by engaging the expository device of John Rawls's original position, but with a thin theory of the good that is substantively different from that of Rawls, one that supports a health care system built around significant copayments, financial counseling, and compulsory savings, with a special focus on enhancing the financial and social capital of the family. This radical recasting of Rawls, which draws inspiration from Singapore, is undertaken as a heuristic to aid in articulating an approach to health care allocation that can lead past the difficulties of social-democratic policy.

  10. THE ROLE OF GENDER EQUALITY IN ECONOMIC DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Khatuna BERISHVILI

    2015-07-01

    Full Text Available To study the problems of gender equality is of great importance for the global business. Gender is a cultural construct, within which our different cultures attach different values, roles and responsibilities to women and men. However, in addition to culture, the gender issues are in close relation with the global business. From this viewpoint, experience of the West is considerable and of great importance. It can be said that the problems of women’s rights and a whole number of barriers, which impede to reach the gender equality have long been a great problem for the leading countries of Europe and America. But one problem remains – the so-called „Glass Ceiling” – the barriers, which impede carrier advance of the female representatives. In the background of such diversity it is interesting to familiarize with the apprehension of gender equality in Georgia.

  11. Sound equalization in a large region of a rectangular enclosure

    DEFF Research Database (Denmark)

    Sarris, John C.; Jacobsen, Finn; Cambourakis, Georg E.

    2004-01-01

    The work presented by Santillán [J. Acoust. Soc. Am. 110, 1989–1997 (2001)] about equalization at low frequencies in rectangular enclosures is extended, and topics that remained unaddressed in the original study are treated in this paper. A modification is introduced to the original cost function...... the dependence of the limits of the zone of equalization on factors such as the damping constant of the modes of the enclosure, the number of sources, and the driving frequency. ©2004 Acoustical Society of America.......The work presented by Santillán [J. Acoust. Soc. Am. 110, 1989–1997 (2001)] about equalization at low frequencies in rectangular enclosures is extended, and topics that remained unaddressed in the original study are treated in this paper. A modification is introduced to the original cost function...

  12. Research in non-equalization machining method for spatial cam

    Institute of Scientific and Technical Information of China (English)

    Jun-hua CHEN; Yi-jie WU

    2008-01-01

    Many kinds of devices with cam have been widely used in various mechanical equipments.However,non-equalization machining for spatial cam trough remains to be a difficult problem.This paper focuses on the analysis of ruaning conditions and machining processes of spatial cam with oscillating follower.We point out the common errors in the biased distance cutting.By analyzing the motion of oscillating follower of spatial cam,we present a new 3D curve expansion model of spatial cam trough-outline.Based on this model.we have proposed a machining method for trochoidal milling with non-equalization diameter cutter.This new method has led to a creative and effective Way for non.equalization diameter machining for spatial cam with oscillating follower.

  13. GENDER EQUALITY AND THE GENDER GAP IN MATHEMATICS.

    Science.gov (United States)

    Tao, Hung-Lin; Michalopoulos, Christos

    2017-05-08

    A gender gap has been found in mathematics (boys outperform girls) that has prevailed across countries for many decades. Whether this gap results from nature or nurture has been hotly debated. Using the evidence of PISA 2003 and the gender equality index of 2003, some researchers have argued that an improvement in gender equality reduces the gender gap in mathematics. This study used five waves of country-level PISA data and, controlling for country fixed effects, found no evidence to support this argument. Furthermore, individual data for PISA 2012 and the multilevel data model were used. The conclusion drawn also does not support the argument. In fact, the relationship between gender equality and the gender gap in mathematics vanished after PISA 2003.

  14. Equality of opportunities in geosciences: The EGU Awards Committee experience

    Science.gov (United States)

    Karatekin, Özgür

    2017-04-01

    Scientists are evaluated on the basis of creativity and productivity, and their scientific excellence are rewarded by scientific associations. Providing equal opportunities and ensuring balance is a strict necessity when recognizing scientific excellence. The processes and procedures that lead to the recognition of excellence has to be transparent and free of gender biases. However, establishment of clear and transparent evaluation criteria and performance metrics in order to provide equal opportunities to researchers across gender, continents and ethnic groups can be challenging since the definition of scientific excellence is elusive. This talk aims to present the experience and the efforts of the European Geosciences Union to ensure balance, with a particular focus on gender balance. Data and statistics will be presented in the attempt to provide constructive indications to get to the target of giving equal opportunities to researchers across gender, continents and ethnic groups.

  15. POSSIBILITIES OF CONSTRUCTION OF GENDER EQUALITY IN THE FIELD

    Directory of Open Access Journals (Sweden)

    Isaura Isabel Conte

    2013-12-01

    Full Text Available The construction of gender equality in the field, refers to a look at the history of rural women and how they put the story since, have long been heavily stereotyped, even more inferior when compared to the other. This study aims to show the possibilities of building gender equality, with through the contribution of feminism, from research conducted in the Movement of Rural Women. We made theoretical studies, documentary analysis and interviews with activists and leaders of the Movement. We believe that feminism is something quite recent in the case of meeting the guidelines of the peasant struggle, but has significantly contributed in the struggle for liberation of women. We also stress that the learning and the force exerted by collective motion, was and is crucial in the fight for greater equality between women and men in their class and patriarchal society.

  16. On realization of equal election for farmers in China

    Institute of Scientific and Technical Information of China (English)

    CHENG Naisheng

    2007-01-01

    With the election rights of farmers, there exists inequality not only in practice but also in legislation. How do we view such inequality? We do not think that such inequality is entirely the result of artificiality. It depends on the historical status of farmers, especially the level of the productive forces they represent. In China, provided the majority of the residents are farmers, who are small individual farmers, it is plausible that farmers cannot acquire the equal election rights in legislation. However, we shall create conditions for actively promoting the realization of farmers' equal election rights in legislation. The day when the majority of farmers become the producers and operators of commodities will be the time when farmers in China realize their equal election rights in legislation.

  17. Using Multilayered Substrate Integrated Waveguide to Design Microwave Gain Equalizer

    Directory of Open Access Journals (Sweden)

    Yongfei Wang

    2014-01-01

    Full Text Available This paper presents the design and experiment of a novel microwave gain equalizer based on the substrate integrated waveguide (SIW technique. The proposed equalizer is formed by an SIW loaded by SIW resonators, which has very compact structure and can compensate for gain slope of microwave systems. Equivalent circuit analysis is given about the proposed structure for a better insight into the structure’s response. A Ku-Band equalizer with four SIW resonators is simulated and fabricated with a multilayer printed circuit board process. The measured results show good performance and agreement with the simulated results; an attenuation slope of −4.5 dB over 12.5–13.5 GHz is reached with a size reduction of 76%.

  18. Demonstration of Jarzynski's Equality in Open Quantum Systems Using a Step-Wise Pulling Protocol

    CERN Document Server

    Ngo, Van A

    2012-01-01

    We present a generalization of Jarzynski's Equality, applicable to quantum systems, relating discretized mechanical work and free-energy changes. The theory is based on a step-wise pulling protocol. We find that work distribution functions can be constructed from fluctuations of a reaction coordinate along a reaction pathway in the step-wise pulling protocol. We also propose two sets of equations to determine the two possible optimal pathways that provide the most significant contributions to free-energy changes. We find that the transitions along these most optimal pathways, satisfying both sets of equations, follow the principle of detailed balance. We then test the theory by explicitly computing the free-energy changes for a one-dimensional quantum harmonic oscillator. This approach suggests a feasible way of measuring the fluctuations to experimentally test Jarzynski's Equality in many-body systems, such as Bose-Einstein condensates.

  19. Energy equalizing routing for fast data gathering in wireless sensor networks

    Institute of Scientific and Technical Information of China (English)

    ZHENG Jie; GUO Shu-jie; QU Yu-gui; ZHAO Bao-hua

    2007-01-01

    Energy saving and fast responding of data gathering are two crucial factors for the performance of wireless sensor networks. A dynamic tree based energy equalizing routing scheme (DTEER) was proposed to make an effort to gather data along with low energy consumption and low time delay. DTEER introduces a dynamic multi-hop route selecting scheme based on weight-value and height-value to form a dynamic tree and a mechanism similar to token passing to elect the root of the tree. DTEER can simply and rapidly organize all the nodes with low overhead and is robust enough to the topology changes. When compared with power-efficient gathering in sensor information systems (PEGASIS) and the hybrid, energy- efficient, distributed clustering approach (HEED), the simulation results show that DTEER achieves its intention of consuming less energy, equalizing the energy consumption of all the nodes, alleviating the data gathering delay, as well as extending the network lifetime perfectly.

  20. Substantial study on the occupation development of gender equality

    Institute of Scientific and Technical Information of China (English)

    Zhang Xiaoyan

    2012-01-01

    Men and women participate in many social activities through professional roles.The main content of this study is the occupation development gender equality,which is a recessive change of quantity.Therefore,we cannot concretely measure it to some extent,but through the structure square distance model and employees' feeling about the process,we can reflect its difference.The results of studying the feelings of male and female employees show that the gender equality is a problem,and there is a difference for men and women in career development.

  1. Equal Access Initiative HIV/AIDS Information Resources from NLM

    Energy Technology Data Exchange (ETDEWEB)

    Templin-Branner W. and N. Dancy

    2010-09-11

    The Equal Access Initiative: HIV/AIDS Information Resources from the National Library of Medicine training is designed specifically for the National Minority AIDS Council 2010 Equal Access Initiative (EAI) Computer Grants Program awardees to provide valuable health information resources from the National Library of Medicine and other reliable sources to increase awareness of the wealth of treatment information and educational materials that are available on the Internet and to improve prevention and treatment education for their clients. These resources will also meet the needs of community-based

  2. If Not Only Numbers Count: Allocation of Equal Chances

    Directory of Open Access Journals (Sweden)

    Marlies Ahlert

    2009-01-01

    Full Text Available It is assumed that medical guidelines specify the appropriate amount of a divisible good which each individual should receive. Individual requirements and probabilities that the treatment is successful if an appropriate amount is received differ. The same applies to the success probabilities if individuals are inadequately treated. If supply is insufficient to serve all with appropriate amounts an allocation decision is necessary. We define probabilistic allocation rules that allocate chances of successful treatment to all individuals. We analyse a specific random allocation rule that assigns maximal equal gains of chances. We characterize the equal gain rule axiomatically.

  3. Regularization in global sound equalization based on effort variation

    DEFF Research Database (Denmark)

    Stefanakis, Nick; Sarris, John; Jacobsen, Finn

    2009-01-01

    . Effort variation equalization involves modifying the conventional cost function in sound equalization, which is based on minimizing least-squares reproduction errors, by adding a term that is proportional to the squared deviations between complex source strengths, calculated independently for the sources...... at each of the two walls perpendicular to the direction of propagation. Simulation results in a two-dimensional room of irregular shape and in a rectangular room with sources randomly distributed on two opposite walls demonstrate that the proposed technique leads to smaller global reproduction errors...

  4. A Multiple-Context Equality-Based Reasoning System.

    Science.gov (United States)

    1983-04-01

    connectives Ao, of, and NOT. Rup contains mechanisms for reasoning about equality, simplifying expresions under an external simplicity order, and controlling...determine whether two expresions ul and u2 are equal according to the grammar, compute the generators of ul and u2 and see whether they are the Me.i 20 If u...Vl’his design was described in a presentation at the author’s Oral Qualifying Examination at M.I.T. in November, 1981. 136.- _ - --,-!-~ -- - to predict

  5. The decision-feedback equalizer optimization for Gaussian noise

    Directory of Open Access Journals (Sweden)

    Arkadiusz Grzybowski

    2014-04-01

    Full Text Available The new method of decision-feedback parameters optimization for intersymbol interference equalizers is described in this paper. The error extension phenomena is well known and investigated in the decision feedback equalizers in data transmission. The existing coefficient in decision feedback depends on the receive decision risk qualification. There is proved the bit error probability can be decreased by this method for any channel with single interference sample and small Gaussian noise. The experimental results are presented for chosen type channels. The dependences of optimal feedback parameters on channel interference sample and on noise power are presented too.

  6. [p,q] does not equal (i h-bar)

    CERN Document Server

    Costella, J P

    1995-01-01

    In this short note, I point out that [p,q] does not equal (i h-bar), contrary to the original claims of Born and Jordan, and Dirac. Rather, [p,q] is equal to something that is *infinitesimally different* from (i h-bar). While this difference is usually harmless, it does provide the solution of the Born-Jordan "trace paradox" of [p,q]. More recently, subtleties of a very similar form have been found to be of fundamental importance in quantum field theory.

  7. An Analysis of Citizenship and Democracy Education Text Book in the Context of Gender Equality and Determining Students' Perceptions on Gender Equality

    Science.gov (United States)

    Kalayci, Nurdan; Hayirsever, Fahriye

    2014-01-01

    Gender equality has been explained as both the equal treatment of women and men before the law and women's and men's equal usage of resources, opportunities, and services within the family and society. Today, although the conditions that support gender inequality have relatively decreased, gender discrimination still persists. Gender equality is…

  8. Affective and Instrumental Dimensions of Best, Equal, and Unequal Friendships.

    Science.gov (United States)

    Rawlins, William K.; And Others

    1986-01-01

    Examines the extent to which subjects discriminate among their equal, unequal, and best friendships on the basis of values exchanged--stimulation, ego support, and utility--and perceived attraction of the other--physical, task, and intimate. Discusses implications of the results for communication research. (NKA)

  9. The Equal Pay Act: The First 30 Years.

    Science.gov (United States)

    Crampton, Suzanne M.; Hodge, John W.; Mishra, Jitendra M.

    1997-01-01

    Analysis by decade of the effects of the Equal Pay Act of 1963 shows that women's earnings relative to men's increased by 10 cents from 1960-1990. Black and Hispanic women's earnings lagged further behind. More education and experience did not help women narrow the gap. (SK)

  10. Political Education and Equality: Gramsci Against "False Consciousness."

    Science.gov (United States)

    Kann, Mark E.

    1981-01-01

    Describes and assesses the contributions of Marxist political theorist Antonio Gramsci to developing a meaningful theory relating political education to equality. Identifies Gramsci's major contribution as the substitution of the notion of an ambiguous common sense for false consciousness. (Author/DB)

  11. Hua's Theorem with s Almost Equal Prime Variables

    Institute of Scientific and Technical Information of China (English)

    Qing Feng SUN; Heng Cai TANG

    2009-01-01

    It is proved unconditionally that every sufficiently large positive integer satisfying some necessary congruence conditions can be represented as the sum of s almost equal k-th powers of prime numbers for 2≤ k≤10 and s = 2k + 1,which gives a short interval version of Hua's theorem.

  12. Perspectives on "Bakke": Equal Protection, Procedural Fairness, or Structural Justice?

    Science.gov (United States)

    Tribe, Laurence H.

    1979-01-01

    The "Bakke" case is examined for what it has to say regarding first the area of equal protection, then the idea of procedural fairness as distinct from accuracy of result, and finally the notion of structural justice. Available from Harvard Law Review, Harvard Law Review Association, Gannett House, Cambridge, Massachusetts 02138; sc $5.50.…

  13. Legal and Judicial Problems in Mandating Equal Time for Creationism.

    Science.gov (United States)

    Skoog, Gerald

    This paper, presented at the annual meeting of the National Association of Biology Teachers, is focused on legal and judicial problems in mandating equal time for creationism. Past events provide evidence that legislation, policies, and local resolutions that require science textbooks and curricula to include the Genesis account of creation are…

  14. 45 CFR 2543.81 - Equal employment opportunity.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Equal employment opportunity. 2543.81 Section 2543.81 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON...

  15. Equality and fixpoints in the calculus of structures

    DEFF Research Database (Denmark)

    Chaudhuri, Kaustuv; Guenot, Nicolas

    2014-01-01

    The standard proof theory for logics with equality and fixpoints suffers from limitations of the sequent calculus, where reasoning is separated from computational tasks such as unification or rewriting. We propose in this paper an extension of the calculus of structures, a deep inference formalism...

  16. GRAPHS WHOSE CIRCULAR CLIQUE NUMBER EQUAL THE CLIQUE NUMBER

    Institute of Scientific and Technical Information of China (English)

    XU Baogang; ZHOU Xinghe

    2005-01-01

    The circular clique number of a graph G is the maximum fractional k/d such that Gkd admits a homomorphism to G. In this paper, we give some sufficient conditions for graphs whose circular clique number equal the clique number, we also characterize the K1,3-free graphs and planar graphs with the desired property.

  17. 41 CFR 60-50.2 - Equal employment policy.

    Science.gov (United States)

    2010-07-01

    ... 50-GUIDELINES ON DISCRIMINATION BECAUSE OF RELIGION OR NATIONAL ORIGIN § 60-50.2 Equal employment... applicants for employment because of religion or national origin, and must take affirmative action to insure... religion or national origin. Such action includes, but is not limited to the following:...

  18. Equality and fixpoints in the calculus of structures

    DEFF Research Database (Denmark)

    Chaudhuri, Kaustuv; Guenot, Nicolas

    2014-01-01

    The standard proof theory for logics with equality and fixpoints suffers from limitations of the sequent calculus, where reasoning is separated from computational tasks such as unification or rewriting. We propose in this paper an extension of the calculus of structures, a deep inference formalism...

  19. Covering Based Pessimistic Multigranular Rough Equalities and their Properties

    Directory of Open Access Journals (Sweden)

    B.K.Tripathy

    2016-04-01

    Full Text Available The basic rough set theory introduced by Pawlak as a model to capture imprecision in data has been extended in many directions and covering based rough set models are among them. Again from the granular computing point of view, the basic rough sets are unigranular by nature. Two types of extensions to the context of multigranular computing are done; called the optimistic and pessimistic multigranulation by Qian et al in 2006 and 2010 respectively. Combining these two concepts of covering and multigranulation, covering based multigranular models have been introduced by Liu et al in 2012. Extending the stringent concept of mathematical equality of sets rough equalities were introduced by Novotny and Pawlak in 1985. Three more types of such approximate equalities were introduced by Tripathy in 2011. In this paper we study the approximate equalities introduced by Novotny and Pawlak from the pessimistic multigranular computing point of view and establish several of their properties. These concepts and properties are shown to be useful in approximate reasoning.

  20. Equality bias impairs collective decision-making across cultures.

    Science.gov (United States)

    Mahmoodi, Ali; Bang, Dan; Olsen, Karsten; Zhao, Yuanyuan Aimee; Shi, Zhenhao; Broberg, Kristina; Safavi, Shervin; Han, Shihui; Nili Ahmadabadi, Majid; Frith, Chris D; Roepstorff, Andreas; Rees, Geraint; Bahrami, Bahador

    2015-03-24

    We tend to think that everyone deserves an equal say in a debate. This seemingly innocuous assumption can be damaging when we make decisions together as part of a group. To make optimal decisions, group members should weight their differing opinions according to how competent they are relative to one another; whenever they differ in competence, an equal weighting is suboptimal. Here, we asked how people deal with individual differences in competence in the context of a collective perceptual decision-making task. We developed a metric for estimating how participants weight their partner's opinion relative to their own and compared this weighting to an optimal benchmark. Replicated across three countries (Denmark, Iran, and China), we show that participants assigned nearly equal weights to each other's opinions regardless of true differences in their competence-even when informed by explicit feedback about their competence gap or under monetary incentives to maximize collective accuracy. This equality bias, whereby people behave as if they are as good or as bad as their partner, is particularly costly for a group when a competence gap separates its members.

  1. Stationary space-periodic structures with equal diffusion coefficients

    DEFF Research Database (Denmark)

    Andresen, Peter Ragnar; Bache, Morten; Mosekilde, Erik;

    1999-01-01

    The paper investigates a chemical reaction-diffusion model in an open flow system. It is shown that such a system may, with particular boundary conditions, exhibit stationary space-periodic structures even in the case of equal diffusion coefficients. This is confirmed through numerical simulations....

  2. The Importance of Equal Sign Understanding in the Middle Grades

    Science.gov (United States)

    Knuth, Eric J.; Alibali, Martha W.; Hattikudur, Shanta; McNeil, Nicole M.; Stephens, Ana C.

    2008-01-01

    The equal sign is perhaps the most prevalent symbol in school mathematics, and developing an understanding of it has typically been considered mathematically straightforward. In fact, after its initial introduction during students' early elementary school education, little, if any instructional time is explicitly spent on the concept in the later…

  3. The Psychological Costs to Quality and Equality in Education.

    Science.gov (United States)

    Bronfenbrenner, Urie

    The initial part of this paper summarizes the bases for the assertion that the most immediate, overwhelming, and stubborn obstacles to achieving quality and equality in education lie as much in the character and way of life of the American Negro as in the indifference and hostility of the white community toward blacks. A discussion of prenatal…

  4. Equal Pay Act: Wage Differentials for Time of Day Worked

    Science.gov (United States)

    Stanford, Richard Alan

    1974-01-01

    The Supreme Court held in Corning Glass Works cases involving male only employees for night shifts that the time of day worked could constitute a factor other than sex whereby the wage differential might qualify as an exception under the Equal Pay Act. Shift differentials could be legal if proven to be nondiscriminatory. (LBH)

  5. The Democratic Imperative to Address Sexual Equality Rights in Schools

    Science.gov (United States)

    Gereluk, Dianne

    2013-01-01

    Issues of sexual orientation elicit ethical debates in schools and society. In jurisdictions where a legal right has not yet been established, one argument commonly rests on whether schools ought to address issues of same-sex relationships and marriage on the basis of civil equality, or whether such controversial issues ought to remain in the…

  6. Underwater Communication in the Baltic Sea Using Iterative Equalization

    NARCIS (Netherlands)

    Sangfelt, E.; Nordenvaad, M.L.; Olofsson, N.; Nilsson, B.; Walree, P.A. van; Oberg, T.

    2007-01-01

    We introduce a multi-channel soft input/soft output receiver for underwater communication that performs joint iterative channel estimation, linear equalization, and decoding. The transmitted symbols were encoded using a turbo coded bit-sequence. Our method exploits the gain present in the turbo code

  7. The Effect of Gender Equality on International Soccer Performance

    DEFF Research Database (Denmark)

    Bredtmann, Julia; Crede, Carsten J.; Otten, Sebastian

    2014-01-01

    In this paper, we propose a new estimation strategy that uses the variation in success between the male and the female national soccer team within a country to identify the causal impact of gender equality on women’s soccer performance. In particular, we analyze whether within-country variations ...... force participation rates and life expectancies are able to explain the international soccer performance of female teams, but not that of male teams, suggesting that gender equality is an important driver of female sport success.......In this paper, we propose a new estimation strategy that uses the variation in success between the male and the female national soccer team within a country to identify the causal impact of gender equality on women’s soccer performance. In particular, we analyze whether within-country variations...... in labor force participation rates and life expectancies between the genders, which serve as measures for the country’s gender equality, are able to explain diff erences in the international success of male and female national soccer teams. Our results reveal that diff erences in male and female labor...

  8. The Invisible Obstacle to Educational Equality: Gender Bias in Textbooks

    Science.gov (United States)

    Blumberg, Rae Lesser

    2008-01-01

    Gender bias in textbooks (GBIT) is a low-profile education issue, given the 72,000,000 children who still have no access to schooling, but this article argues that GBIT is: (1) an important, (2) near-universal, (3) remarkably uniform, (4) quite persistent but (5) virtually invisible obstacle on the road to gender equality in education--an obstacle…

  9. 75 FR 21155 - National Equal Pay Day, 2010

    Science.gov (United States)

    2010-04-23

    .... This law brings us closer to ending pay disparities based on gender, age, race, ethnicity, religion, or... importance of empowering women extends beyond our borders, my Administration created the first Office for... give our daughters and granddaughters the gift of true equality. NOW, THEREFORE, I, BARACK OBAMA...

  10. Covered by Equality: The Gender Subtext of Organizations

    NARCIS (Netherlands)

    Benschop, Y.W.M.; Doorewaard, J.A.C.M.

    1998-01-01

    This paper describes the results of an empirical study of the gender subtext in organizations. We examine the divergence of practice and impression of gender distinctions: gender inequality is still persistent in organizational practices while a dominant perception of equality occurs at the same

  11. Education Reform in Latin America: Equal Educational Opportunity?

    Science.gov (United States)

    Noel, Barbara

    2009-01-01

    This article discusses the general developments and challenges of Latin American public education systems from the 1970s to the late 1990s. A framework using five stages of equal educational opportunity is used to organize the findings: (1) Enrollment--Involves the mechanisms needed to enroll children in school; (2) Quality--Great disparities in…

  12. Educational Opportunity: El Salvador's Barriers to Achieving Equality Persist.

    Science.gov (United States)

    Rosekrans, Kristin

    This paper analyzes barriers to educational equality in El Salvador, using a multi-layered framework of educational opportunity. To improve educational opportunity and give the most marginalized sectors of society the possibility of changing their life circumstances requires policies that go beyond mere access to formal schooling. The model…

  13. Covering Based Optimistic Multigranular Approximate Rough Equalities and their Properties

    Directory of Open Access Journals (Sweden)

    B.K.Tripathy

    2016-06-01

    Full Text Available Since its inception rough set theory has proved itself to be one of the most important models to capture impreciseness in data. However, it was based upon the notion of equivalence relations, which are relatively rare as far as applicability is concerned. So, the basic rough set model has been extended in many directions. One of these extensions is the covering based rough set notion, where a cover is an extension of the concept of partition; a notion which is equivalent to equivalence relation. From the granular computing point of view, all these rough sets are unigranular in character; i.e. they consider only a singular granular structure on the universe. So, there arose the necessity to define multigranular rough sets and as a consequence two types of multigranular rough sets, called the optimistic multigranular rough sets and pessimistic rough sets have been introduced. Four types of covering based optimistic multigranular rough sets have been introduced and their properties are studied. The notion of equality of sets, which is too stringent for real life applications, was extended by Novotny and Pawlak to define rough equalities. This notion was further extended by Tripathy to define three more types of approximate equalities. The covering based optimistic versions of two of these four approximate equalities have been studied by Nagaraju et al recently. In this article, we study the other two cases and provide a comparative analysis.

  14. Comparative analysis of equalization methods for SC-FDMA

    DEFF Research Database (Denmark)

    Dogadaev, Anton Konstantinovich; Kozlov, Alexander; Ukhanova, Ann

    2010-01-01

    be applied to find the appropriate equalization algorithm to be used in the Uplink channel of the LTE – the famous standard in 4G telecommunications. Simulation results in the end in this paper show bit error ratio (BER) and modulation error ratio (MER) for compared schemes....

  15. Equality and Tax Law : A Matter of Principle

    NARCIS (Netherlands)

    Gribnau, J.L.M.; Happé, R.H.

    2005-01-01

    Nowadays, tax legislation provides fewer safeguards as regards general principles of justice such as legal certainty, equality, impartiality and neutrality. This article shows that the concept of checks and balances is indispensable in tax law. By reviewing tax legislation, the Netherlands Supreme C

  16. Isochronous classical systems and quantum systems with equally spaced spectra

    Energy Technology Data Exchange (ETDEWEB)

    Carinena, J F; Perelomov, A M; Ranada, M F [Departamento de Fisica Teorica, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza (Spain)

    2007-11-15

    We study isoperiodic classical systems, what allows us to find the classical isochronous systems, i.e. having a period independent of the energy. The corresponding quantum analog, systems with an equally spaced spectrum are analysed by looking for possible creation-like differential operators. The harmonic oscillator and the isotonic oscillator are the two main essentially unique examples of such situation.

  17. Closed nominal rewriting and efficiently computable nominal algebra equality

    CERN Document Server

    Fernández, Maribel; 10.4204/EPTCS.34.5

    2010-01-01

    We analyse the relationship between nominal algebra and nominal rewriting, giving a new and concise presentation of equational deduction in nominal theories. With some new results, we characterise a subclass of equational theories for which nominal rewriting provides a complete procedure to check nominal algebra equality. This subclass includes specifications of the lambda-calculus and first-order logic.

  18. The European Gender Equality Index: Conceptual and Analytical Issues

    Science.gov (United States)

    Bericat, Eduardo

    2012-01-01

    This article presents a composite indicator designed to measure and compare existing structural gender equality in the countries of the European Union. The construction of an index is always a complex task which requires making a great many important conceptual, analytical and empirical decisions. This complexity explains the wide variety of…

  19. Evolution of surname distribution under gender-equality measurements

    CERN Document Server

    Lafuerza, L F

    2010-01-01

    We consider a model for the evolution of the surnames distribution under a gender-equality measurement presently discussed in the Spanish parliament (the children take the surname of the father or the mother according to alphabetical order). We quantify how this would bias the alphabetical distribution of surnames, and analyze its effect on the present distribution of the surnames in Spain.

  20. Advancing Gender Equality in Education across GPE Countries. Policy Brief

    Science.gov (United States)

    Banham, Louise; Ahern, Meg

    2016-01-01

    Gender equality in and through education is critical to the achievement of the 2030 Agenda for Sustainable Development, as many experts have observed, and investing in this area yields substantial public and private returns. It is a key driver of economic and social development and leads to gains in health, nutrition and many other areas. Support…

  1. 41 CFR 60-741.5 - Equal opportunity clause.

    Science.gov (United States)

    2010-07-01

    ..., professional meetings, conferences, and other related activities, and selection for leaves of absence to pursue training; viii. Activities sponsored by the contractor including social or recreational programs; and ix... their responsibilities under the act. Such cooperation shall include insuring that the equal...

  2. Rights, Equality, and the Ethics of School Policy.

    Science.gov (United States)

    Diorio, Joseph A.

    1986-01-01

    Where a plurality of opinions exists, the effect of uniform educational policy denies a minority group's desires for equal rights and serves partisan views. Dworkin's theory of rights supports this perspective. Governmental imposition of uniform schooling practices on unwilling persons is an illegitimate devaluation of some citizens' lives. (36…

  3. Cultural defense, hate crimes and equality before the law

    Directory of Open Access Journals (Sweden)

    Jean-Christophe Merle

    2006-01-01

    Full Text Available The so-called “cultural defense” before the courts, which seeks full or partial exculpation based on the cultural identity of either the defendant or the plaintiff, and the newly established category of “hate crimes”, which enhances the criminal sentences in cases in which the criminal acts from motives of prejudice, are two examples – tending in opposite directions – for culturally based exceptions to the principle of equal enforcement of the law, the intent of which is to treat everybody as an equal. The justification for these departures from equal enforcement is that the law is allegedly biased infavor of the cultural majority within the population. However, if one accepts this claim, one should (i complement these measures by creating a consistent set of rights and duties for the cultural communities, (ii limit these rights and duties to a merely legal, not comprehensive culture, (iii subject it to legislative review and (iv define clear legal relationships between the cultural communities. The “personal status” of traditional as well as of new cultural communities (both with membership on a voluntary basis and under the respect of Mill’s “no harm principle” may provide us with elementsof a real equal treatment of individuals belonging to different cultures.

  4. "Protection of European taxpayers by the principle of equality"

    NARCIS (Netherlands)

    Gribnau, J.L.M.; Saddiki, J.; Gribnau, J.L.M.

    2003-01-01

    In general, the formal definition of the principle of equality is basically the same in the countries compared in this contibution. On the other hand, the fact that courts apply this principle according to their national point of view may account for some differences. Consequently, the same factual

  5. Equality bias impairs collective decision-making across cultures

    DEFF Research Database (Denmark)

    Mahmoodi, Ali; Bang, Dan; Olsen, Karsten;

    2015-01-01

    We tend to think that everyone deserves an equal say in a debate. This seemingly innocuous assumption can be damaging when we make decisions together as part of a group. To make optimal decisions, group members should weight their differing opinions according to how competent they are relative to...

  6. Equality, Quality and Quantity: The Elusive Triangle in Indian Education.

    Science.gov (United States)

    Naik, J. P.

    1979-01-01

    Since independence in 1947, India's educational goals have included expansion, improved quality, and equal opportunity. The author analyzes India's successes and failures in reaching these goals in the context of its limited economic resources, the traditional educational values of its people, and its traditionally stratified social system. (SJL)

  7. Equality of Educational Opportunities at Public Primary Schools in Argentina

    Science.gov (United States)

    Adrogue, Cecilia

    2013-01-01

    This paper assesses the degree of equality of educational opportunities across Argentina's public primary schools. The main finding is that there are inequalities between jurisdictions, but even greater inequalities within them, suggesting the existence of serious problems in the distribution of resources at the sub-national level. Following the…

  8. Some equalities and inequalities of g-continuous frames

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In this paper,we derive some equalities and inequalities about g-continuous frames,which are an extension to g-frames and continuous frames.We also discuss the stability of the perturbation of a g-continuous frame.

  9. Design of Linear - and Minimum-phase FIR-equalizers

    DEFF Research Database (Denmark)

    Bysted, Tommy Kristensen; Jensen, K.J.; Gaunholt, Hans

    1996-01-01

    an error function which is quadratic in the filtercoefficients. The advantage of the quadratic function is the ability to find the optimal coefficients solving a system of linear equations without iterations.The transformation to a minimum-phase equalizer is carried out by homomorphic deconvolution...

  10. Individuality, Equality, and Creative Democracy--The Task before Us

    Science.gov (United States)

    Garrison, Jim

    2012-01-01

    Education is ubiquitous and inevitable; schooling is an institutionalized activity usually confined to designated times and places. Public schooling is subject to public regulation and control, presumably for the common good. The author contends that true democratic education seeks educational equality as a way to educate individuals capable of…

  11. A New principle for an all digital preamplifier and equalizer

    DEFF Research Database (Denmark)

    Jensen, Jørgen Arendt

    1986-01-01

    A new principle for an all digital preamplifier and equalizer, to be used together with a compact disc player, is described. The principle makes it possible to obtain an arbitrary gain transfer function together with a linear phase. The gain can be varied 20 dB from point to point, when specified...

  12. Fixed Points on Abstract Structures without the Equality Test

    DEFF Research Database (Denmark)

    Korovina, Margarita V.

    2002-01-01

    In this paper we present a study of definability properties of fixed points of effective operators on abstract structures without the equality test. In particular we prove that Gandy theorem holds for abstract structures. This provides a useful tool for dealing with recursive definitions using -f...

  13. Closed nominal rewriting and efficiently computable nominal algebra equality

    Directory of Open Access Journals (Sweden)

    Maribel Fernández

    2010-09-01

    Full Text Available We analyse the relationship between nominal algebra and nominal rewriting, giving a new and concise presentation of equational deduction in nominal theories. With some new results, we characterise a subclass of equational theories for which nominal rewriting provides a complete procedure to check nominal algebra equality. This subclass includes specifications of the lambda-calculus and first-order logic.

  14. THE EQUALIZING IMPACT OF STATE AID TO EDUCATION.

    Science.gov (United States)

    BARKIN, DAVID

    THE STATE AID TO EDUCATION PROGRAMS IN KENTUCKY, MISSOURI, AND TENNESSEE ARE INVESTIGATED WITH RESPECT TO THEIR COMPENSATION FOR DIFFERENCES IN THE ABILITY OF LOCAL SCHOOL DISTRICTS TO SUPPORT EDUCATION. A HYPOTHETICAL AID FORMULA WAS USED AS A STANDARD AGAINST WHICH TO MEASURE THE PRESENT EQUALIZATION SCHEMA IN EACH OF THE THREE STATES. KENTUCKY…

  15. "Protection of European taxpayers by the principle of equality"

    NARCIS (Netherlands)

    Gribnau, J.L.M.; Saddiki, J.; Gribnau, J.L.M.

    2003-01-01

    In general, the formal definition of the principle of equality is basically the same in the countries compared in this contibution. On the other hand, the fact that courts apply this principle according to their national point of view may account for some differences. Consequently, the same factual

  16. The Equal Rights Amendment: Its Potential Impact on Family Life

    Science.gov (United States)

    Myricks, Noel

    1977-01-01

    The potential impact of the proposed Equal Rights Amendment (ERA) can be measured in areas such as alimony, child support, child custody, property ownership, divorce and rights of consortium. Statutes which use sex as the sole criterion would be unconstitutional. (Author)

  17. Are some taxpayers treated more equally than others? A theoretical ...

    African Journals Online (AJOL)

    2011-08-26

    Aug 26, 2011 ... Southern African Business Review Volume 15 Number 2 2011 .... public international law, with the exception of the jurisprudence of the European ..... The central, but not the exclusive, role of dignity in the right to equality was ...

  18. State Lotteries: Their Effect on Equal Access to Higher Education

    Science.gov (United States)

    Bowden, Randall G.; Elrod, Henry E.

    2004-01-01

    Many states (18 of 39) use revenue generated by lotteries to help fund higher education. The revenue is generated as a regressive tax disproportionately collected. As such, do state lotteries contribute toward facilitation of equal access to higher education for low-income and minority citizens? Given population trends, college enrollment, and…

  19. The Policy on Gender Equality in Denmark - Update

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen

    Upon request of the FEMM committee, this in-depth analysis updates a previous note published in October 2011 and describes Danish policies, practices and legislation within the area of women's rights and gender equality, covering the period from October 2011, when the Social Democrat-led government...

  20. The Democratic Imperative to Address Sexual Equality Rights in Schools

    Science.gov (United States)

    Gereluk, Dianne

    2013-01-01

    Issues of sexual orientation elicit ethical debates in schools and society. In jurisdictions where a legal right has not yet been established, one argument commonly rests on whether schools ought to address issues of same-sex relationships and marriage on the basis of civil equality, or whether such controversial issues ought to remain in the…

  1. Managing equality and cultural diversity in the health workforce.

    Science.gov (United States)

    Hunt, Beverley

    2007-12-01

    This article offers practical strategies to managers and others for supporting overseas trained nurses and managing cultural diversity in the health workforce. Widespread nursing shortages have led managers to recruit nurses from overseas, mainly from developing countries. This paper draws on evidence from the Researching Equal Opportunities for Internationally Recruited Nurses and Other Health Professionals study reported elsewhere in this issue, which indicates that overseas trained nurses encountered widespread discriminatory practices including an overuse of complaints and grievances against them. The researchers also found that the overseas trained nurses responded to their experiences by using various personal strategies to resist or re-negotiate and overcome such discriminatory practices. A research workshop was held in June 2005 at the midpoint of the Researching Equal Opportunities for Internationally Recruited Nurses and Other Health Professionals study. Twenty-five participants attended the workshop. They were the Researching Equal Opportunities for Internationally Recruited Nurses and Other Health Professionals study researchers, advisory group members, including the author of this paper and other researchers in the field of migration. The overall aim of the workshop was to share emerging research data from the Researching Equal Opportunities for Internationally Recruited Nurses and Other Health Professionals and related studies. The final session of the workshop on which this paper is based, was facilitated by the author, with the specific aim of asking the participants to discuss and determine the challenges to managers when managing a culturally diverse workforce. The discussion yielded four main themes collated by the author from which a framework of strategies to facilitate equality and cultural diversity management of the healthcare workers may be developed. The four themes are: assumptions and expectations; education and training to include

  2. Kinship,Equality, and Hierarchy:Sex Distinction and Values in Comparative Perspective①

    Institute of Scientific and Technical Information of China (English)

    Ccile Barraud; AuthorZhao Xiuyun

    2016-01-01

    known than his work on ideology or caste hierarchy in India. This, however, has not always been the case. His first published piece on kinship, in 1953, the provocative article “The Dravidian kinship terminology as an expression of marriage,” elicited vivid comments from A. R. Radcliffe-Brown ( Dumont 1983:18–35 ) . Since then, numerous authors have engaged with Dumont’s ideas on South Indian kinship. His ap-proach to kinship sparked significant debate among specialists of India and Indian kinship regarding the nature and terminology of Dravidian kinship ( see Trautmann 1981; Rudner 1990; Parkin 1992;Pfeffer 1993;Busby 1997;Viveiros de Cas-tro 1998). In the piece Affinity as a value, pub-lished in English in 1983 , Dumont responded to his critics and put forth his principal arguments on“affinity” in an effort to end years of contentious debate on the topic ( see Madan 1986 for a re-view) . Over the past twenty years, Dumont’s ideas on kinship have resurfaced in Amazonian anthropolo-gy. In the 1970s, Joanna Overing (1973, 1975) introduced Dumont’s Dravidian model of kinship to scholars researching Amazonia. Three decades lat-er, Eduardo Viveiros de Castro (2001) argued for the relevance of Dumont’s arguments on equality between consanguinity and affinity in Amazonia, drawing on Dumont’s notion of affinity as a value to develop his theory of “perspectivism.” His analy-sis diverges, however, from Dumont’s model, in that Dumont argued that equality between consan-guinity and affinity gained its relevance within the hierarchy of the caste system. Recent scholars ( e. g. , Gregory 2010, 2013) have again turned their attention to the “value question” in India, rene-wing the debates on affinity by approaching the val-ue of other kin relations. In this article, I examine a question largely o-verlooked in debates on “affinity as a value”:that of the equality of the sexes in South Indian terminol-ogy, which underlies Dumont’s argument of the e

  3. 29 CFR 1620.17 - Jobs requiring equal responsibility in performance.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Jobs requiring equal responsibility in performance. 1620.17... THE EQUAL PAY ACT § 1620.17 Jobs requiring equal responsibility in performance. (a) In general. The equal pay standard applies to jobs the performance of which requires equal...

  4. Assessment of College Students' Understanding of the Equals Relation: Development and Validation of an Instrument

    Science.gov (United States)

    Wheeler, Gregory D.

    2010-01-01

    Research indicates that many elementary students do not comprehend that the equal sign is an indication that an equality relation exists between two structures. Instead, they perceive the equal sign as an indication that a particular procedure is to be performed. As students mature, and as their exposure to the equal sign and equality relations in…

  5. 29 CFR 1620.15 - Jobs requiring equal skill in performance.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Jobs requiring equal skill in performance. 1620.15 Section... EQUAL PAY ACT § 1620.15 Jobs requiring equal skill in performance. (a) In general. The jobs to which the equal pay standard is applicable are jobs requiring equal skill in their performance. Where the...

  6. Gender equality in couples and self-rated health - A survey study evaluating measurements of gender equality and its impact on health.

    Science.gov (United States)

    Sörlin, Ann; Lindholm, Lars; Ng, Nawi; Ohman, Ann

    2011-08-26

    Men and women have different patterns of health. These differences between the sexes present a challenge to the field of public health. The question why women experience more health problems than men despite their longevity has been discussed extensively, with both social and biological theories being offered as plausible explanations. In this article, we focus on how gender equality in a partnership might be associated with the respondents' perceptions of health. This study was a cross-sectional survey with 1400 respondents. We measured gender equality using two different measures: 1) a self-reported gender equality index, and 2) a self-perceived gender equality question. The aim of comparison of the self-reported gender equality index with the self-perceived gender equality question was to reveal possible disagreements between the normative discourse on gender equality and daily practice in couple relationships. We then evaluated the association with health, measured as self-rated health (SRH). With SRH dichotomized into 'good' and 'poor', logistic regression was used to assess factors associated with the outcome. For the comparison between the self-reported gender equality index and self-perceived gender equality, kappa statistics were used. Associations between gender equality and health found in this study vary with the type of gender equality measurement. Overall, we found little agreement between the self-reported gender equality index and self-perceived gender equality. Further, the patterns of agreement between self-perceived and self-reported gender equality were quite different for men and women: men perceived greater gender equality than they reported in the index, while women perceived less gender equality than they reported. The associations to health were depending on gender equality measurement used. Men and women perceive and report gender equality differently. This means that it is necessary not only to be conscious of the methods and measurements

  7. Arbitrary magnetic field gradient waveform correction using an impulse response based pre-equalization technique.

    Science.gov (United States)

    Goora, Frédéric G; Colpitts, Bruce G; Balcom, Bruce J

    2014-01-01

    The time-varying magnetic fields used in magnetic resonance applications result in the induction of eddy currents on conductive structures in the vicinity of both the sample under investigation and the gradient coils. These eddy currents typically result in undesired degradations of image quality for MRI applications. Their ubiquitous nature has resulted in the development of various approaches to characterize and minimize their impact on image quality. This paper outlines a method that utilizes the magnetic field gradient waveform monitor method to directly measure the temporal evolution of the magnetic field gradient from a step-like input function and extracts the system impulse response. With the basic assumption that the gradient system is sufficiently linear and time invariant to permit system theory analysis, the impulse response is used to determine a pre-equalized (optimized) input waveform that provides a desired gradient response at the output of the system. An algorithm has been developed that calculates a pre-equalized waveform that may be accurately reproduced by the amplifier (is physically realizable) and accounts for system limitations including system bandwidth, amplifier slew rate capabilities, and noise inherent in the initial measurement. Significant improvements in magnetic field gradient waveform fidelity after pre-equalization have been realized and are summarized.

  8. eQuality for all: Extending automated quality measurement of free text clinical narratives.

    Science.gov (United States)

    Brown, Steven H; Elkin, Peter L; Rosenbloom, S Trent; Fielstein, Elliot; Speroff, Ted

    2008-11-06

    Electronic quality monitoring(eQuality) from clinical narratives may advance current manual quality measurement techniques.We evaluated automated eQuality measurement tools on clinical narratives of veterans' disability examinations. We used a general purpose indexing engine to encode clinical concepts with SNOMED CT. We developed computer usable quality assessment rules from established quality indicators and evaluated the automated approach against a gold standard of double independent human expert review. Rules were iteratively improved using a training set of 1446 indexed exam reports and evaluated on a test set of 1454 indexed exam reports. The eQuality system achieved 86%sensitivity (recall), 62% specificity, and 96%positive predictive value (precision) for automated quality assessment of veterans' disability exams. Summary data for each exam type and detailed data for joint exam quality assessments are presented. The current results generalize our previous results to ten exam types covering over 200 diagnostic codes. eQuality measurement from narrative clinical documents has the potential to improve healthcare quality and safety.

  9. Out-of-equilibrium dynamics of gene expression and the Jarzynski equality.

    Science.gov (United States)

    Berg, Johannes

    2008-05-09

    In order to express specific genes at the right time, the transcription of genes is regulated by the presence and absence of transcription factor molecules. With transcription factor concentrations undergoing constant changes, gene transcription takes place out of equilibrium. In this Letter we discuss a simple mapping between dynamic models of gene expression and stochastic systems driven out of equilibrium. Using this mapping, results of out-of-equilibrium statistical mechanics such as the Jarzynski equality and the fluctuation theorem are demonstrated for gene expression dynamics. Applications of this approach include the determination of regulatory interactions between genes from experimental gene expression data.

  10. An Equal-Order DG Method for the Incompressible Navier-Stokes Equations

    KAUST Repository

    Cockburn, Bernardo

    2008-12-20

    We introduce and analyze a discontinuous Galerkin method for the incompressible Navier-Stokes equations that is based on finite element spaces of the same polynomial order for the approximation of the velocity and the pressure. Stability of this equal-order approach is ensured by a pressure stabilization term. A simple element-by-element post-processing procedure is used to provide globally divergence-free velocity approximations. For small data, we prove the existence and uniqueness of discrete solutions and carry out an error analysis of the method. A series of numerical results are presented that validate our theoretical findings. © 2008 Springer Science+Business Media, LLC.

  11. An MGF-based capacity analysis of equal gain combining over fading channels

    KAUST Repository

    Yilmaz, Ferkan

    2010-09-01

    Exact average capacity results for L-branch coherent equal-gain combining (EGC) in correlated and uncorrelated fading channels are not known. This paper develops a novel framework (approach) for capacity analysis of L-branch EGC in generalized fading channels. In addition, Gamma shadowed generalized Nakagami-m fading model is proposed in order to statistically model the fading environments in high frequencies such as 60 GHz and above. Some simulations are carried out and then the obtained results are accentuated by means of numerical analysis based on the proposed framework. Numerical and simulation results, performed to verify the correctness of the proposed framework, are in perfect agreement. ©2010 IEEE.

  12. Reducing interferences in wireless communication systems by mobile agents with recurrent neural networks-based adaptive channel equalization

    Science.gov (United States)

    Beritelli, Francesco; Capizzi, Giacomo; Lo Sciuto, Grazia; Napoli, Christian; Tramontana, Emiliano; Woźniak, Marcin

    2015-09-01

    Solving channel equalization problem in communication systems is based on adaptive filtering algorithms. Today, Mobile Agents (MAs) with Recurrent Neural Networks (RNNs) can be also adopted for effective interference reduction in modern wireless communication systems (WCSs). In this paper MAs with RNNs are proposed as novel computing algorithms for reducing interferences in WCSs performing an adaptive channel equalization. The method to provide it is so called MAs-RNNs. We perform the implementation of this new paradigm for interferences reduction. Simulations results and evaluations demonstrates the effectiveness of this approach and as better transmission performance in wireless communication network can be achieved by using the MAs-RNNs based adaptive filtering algorithm.

  13. Gender equality observations and actions by the European Research Council

    Science.gov (United States)

    Rydin, Claudia Alves de Jesus; Farina Busto, Luis; Penny, Martin

    2016-04-01

    Women have historically been underrepresented in science. Much positive progress in attracting women to research careers has been achieved in recent years; however, the most influential and high profile positions in most countries are still predominantly occupied by men. The European Research Council (ERC), Europe's premiere funding agency for frontier research, views gender equality as an important challenge. The ERC monitors closely gender figures on every call and has taken actions to tackle gender imbalances and potential unconscious biases. The ERC talk is focused on efforts made to understand and ensure equal treatment of all candidates, with particular focus on gender balance and with specific attention to geosciences. Data and statistics collected from ERC's internationally recognised funding schemes are presented.

  14. Switching Equalization Algorithm Based on a New SNR Estimation Method

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    It is well-known that turbo equalization with the max-log-map (MLM) rather than the log-map (LM) algorithm is insensitive to signal to noise ratio (SNR) mismatch. As our first contribution, an improved MLM algorithm called scaled max-log-map (SMLM) algorithm is presented. Simulation results show that the SMLM scheme can dramatically outperform the MLM without sacrificing the robustness against SNR mismatch. Unfortunately, its performance is still inferior to that of the LM algorithm with exact SNR knowledge over the class of high-loss channels. As our second contribution, a switching turbo equalization scheme, which switches between the SMLM and LM schemes, is proposed to practically close the performance gap. It is based on a novel way to estimate the SNR from the reliability values of the extrinsic information of the SMLM algorithm.

  15. Dignity, Equality, Freedom: The EU-Policy Values Viewed Personalistically

    Directory of Open Access Journals (Sweden)

    Michael Nnamdi Konye

    2016-09-01

    Full Text Available The author points out that dignity, equality, and freedom are leading themes of the European Union policy and should be respected and upheld if understood personalistically. He agrues that the subjectivity of the individual person, rather than that of the public state, underlines the context of interpreting those themes which are the liberal values the Western society purports to cultivate. Therefore, he claims that dignity is grounded on the understanding of man as imago Dei, equality is doubly grounded in both the unique identity and incommunicability of each human person, and freedom is doubly grounded in the dual responsibility of each human person for his or her actions as well as the responsibility we share for each human life from conception to natural death.

  16. Analysis of Gender Equality Competence Present in Cultural Positions

    Directory of Open Access Journals (Sweden)

    Concepción Mimbrero Mallado

    Full Text Available Abstract: Articulating the gender dimension in organizations is not easy because their members have to be trained to adopt positions that facilitate the implementation of solutions that help to combat inequalities. The aim of this article was to identify the gender equality competence present in the three types of cultural positions Castells proposed in members of a City CouncilinSevilla-Spain, who wanted to implement gender mainstreaming. The participants were 27 people (16 women and 11 men. The methodused was discourse analysis. The obtained results show that, while all competences were present in the projectposition,in the resistance position, there was none. In the legitimizers, we observed inconsistency in the discourse presented. This arouses considerations on the importance of knowing the gender equality competences in order to implement gender mainstreaming in organizations.

  17. Robust Blind Adaptive Channel Equalization in Chaotic Communication Systems

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jia-Shu

    2006-01-01

    Based on the bounded property and statistics of chaotic signal and the idea of set-membership identification,we propose a set-membership generalized least mean square (SM-GLMS) algorithm with variable step size for blind adaptive channel equalization in chaotic communication systems. The steady state performance of the proposed SM-GLMS algorithm is analysed, and comparison with an extended Kalman filter (EKF)-based adaptive algorithm and variable gain least mean square (VG-LMS) algorithm is performed for blind adaptive channel equalization. Simulations show that the proposed SM-GLMS algorithm can provide more significant steady state performance improvement than the EKF-based adaptive algorithm and VG-LMS algorithm.

  18. Automatic latency equalization in VHDL-implemented complex pipelined systems

    Science.gov (United States)

    Zabołotny, Wojciech M.

    2016-09-01

    In the pipelined data processing systems it is very important to ensure that parallel paths delay data by the same number of clock cycles. If that condition is not met, the processing blocks receive data not properly aligned in time and produce incorrect results. Manual equalization of latencies is a tedious and error-prone work. This paper presents an automatic method of latency equalization in systems described in VHDL. The proposed method uses simulation to measure latencies and verify introduced correction. The solution is portable between different simulation and synthesis tools. The method does not increase the complexity of the synthesized design comparing to the solution based on manual latency adjustment. The example implementation of the proposed methodology together with a simple design demonstrating its use is available as an open source project under BSD license.

  19. A Data Structure to Handle Large Sets of Equal Terms

    OpenAIRE

    Le Charlier, Baudouin; Atindehou, Mêton Mêton; SCSS 2016. 7th International Symposium on Symbolic Computation in Software Science

    2016-01-01

    We present a data structure to represent and manipulate large sets of (equal) terms (or expressions). Our initial and main motivation for this data structure is the simplification of expressions with respect to a formal theory, typically, an equational one. However, it happens that the data structure is also efficient to compute the congruence closure of a relation over a set of terms. We provide an abstract definition of the data structure, including a precise semantics, and we explain how t...

  20. Invariance of Conjunctions of Polynomial Equalities for Algebraic Differential Equations

    Science.gov (United States)

    2014-07-01

    non- linear hybrid systems by linear algebraic methods. In Radhia Cousot and Matthieu Martel, editors, SAS, volume 6337 of LNCS, pages 373–389. Springer...Tarski. A decision method for elementary algebra and geometry. Bulletin of the American Mathematical Society, 59, 1951. [36] Wolfgang Walter. Ordinary...Invariance of Conjunctions of Polynomial Equalities for Algebraic Differential Equations Khalil Ghorbal1 Andrew Sogokon2 André Platzer1 July 2014

  1. Testing the Equality of Covariance Operators in Functional Samples

    CERN Document Server

    Fremdt, Stefan; Kokoszka, Piotr; Steinebach, Josef G

    2011-01-01

    We propose a robust test for the equality of the covariance structures in two functional samples. The test statistic has a chi-square asymptotic distribution with a known number of degrees of freedom, which depends on the level of dimension reduction needed to represent the data. Detailed analysis of the asymptotic properties is developed. Finite sample performance is examined by a simulation study and an application to egg-laying curves of fruit flies.

  2. Relativistic elastic differential cross sections for equal mass nuclei

    Directory of Open Access Journals (Sweden)

    C.M. Werneth

    2015-10-01

    Full Text Available The effects of relativistic kinematics are studied for nuclear collisions of equal mass nuclei. It is found that the relativistic and non-relativistic elastic scattering amplitudes are nearly indistinguishable, and, hence, the relativistic and non-relativistic differential cross sections become indistinguishable. These results are explained by analyzing the Lippmann–Schwinger equation with the first order optical potential that was employed in the calculation.

  3. Relativistic elastic differential cross sections for equal mass nuclei

    Energy Technology Data Exchange (ETDEWEB)

    Werneth, C.M., E-mail: charles.m.werneth@nasa.gov [NASA Langley Research Center, 2 West Reid Street, Hampton, VA 23681 (United States); Maung, K.M.; Ford, W.P. [The University of Southern Mississippi, 118 College Drive, Box 5046, Hattiesburg, MS 39406 (United States)

    2015-10-07

    The effects of relativistic kinematics are studied for nuclear collisions of equal mass nuclei. It is found that the relativistic and non-relativistic elastic scattering amplitudes are nearly indistinguishable, and, hence, the relativistic and non-relativistic differential cross sections become indistinguishable. These results are explained by analyzing the Lippmann–Schwinger equation with the first order optical potential that was employed in the calculation.

  4. Let your communication skills equal your clinical skills.

    Science.gov (United States)

    Demarais, Ann; Baum, Neil

    2012-01-01

    Relating effectively with patients is among the most valued skills of clinical care. Honing your communication skills is an art that every physician needs to learn and understand. In this era of increased volume of patients there is a tendency to lose sight of the importance of having good communication skills. This article will review 11 suggestions for letting your communication skills equal your clinical skills.

  5. Analysis of Gender Equality Competence Present in Cultural Positions

    OpenAIRE

    Concepción Mimbrero Mallado; Joilson Pereira da Silva; Leonor María Cantera Espinosa

    2017-01-01

    Abstract: Articulating the gender dimension in organizations is not easy because their members have to be trained to adopt positions that facilitate the implementation of solutions that help to combat inequalities. The aim of this article was to identify the gender equality competence present in the three types of cultural positions Castells proposed in members of a City CouncilinSevilla-Spain, who wanted to implement gender mainstreaming. The participants were 27 people (16 women and 11 men)...

  6. THE ROLE OF GENDER EQUALITY IN ECONOMIC DEVELOPMENT

    OpenAIRE

    Khatuna BERISHVILI

    2015-01-01

    To study the problems of gender equality is of great importance for the global business. Gender is a cultural construct, within which our different cultures attach different values, roles and responsibilities to women and men. However, in addition to culture, the gender issues are in close relation with the global business. From this viewpoint, experience of the West is considerable and of great importance. It can be said that the problems of women’s rights and a whole number of barriers, whi...

  7. Gender Equality in Education: GTZ and indigenous communities in Peru

    OpenAIRE

    Regina Cortina

    2010-01-01

    Regina Cortina explores new forms of collaboration between European donor countries and countries in Latin America in support of education. Placed in the larger context of the European Union Development Aid policy, the focus is the Gesellschaft für Technische Zusammenarbeit (GTZ) impact on projects in Latin America, which illustrate how to mainstream gender equality into education. For a closer understanding of this success, she examines the Basic Education Programme in Peru (PROEDUCA).

  8. Reserve Retirement Equality: Treating Reserves Fairly While Saving Taxpayer Dollars

    Science.gov (United States)

    2010-06-09

    Reserves’ sacrifices are every bit as significant as their regular counterparts, their military retirement annuity is not: many Regulars draw...outlays in check while meeting the goal of treating all of our fighting men and women equally. 15. SUBJECT TERMS Pension , deferred compensation...KEY TERMS: Pension , Deferred Compensation, Budget CLASSIFICATION: Unclassified Perhaps at no time in its history has the United States asked

  9. Equal Pay for Unequal Work: Limiting Sabotage in Teams

    OpenAIRE

    Debashis Pal; Arup Bose; David Sappington

    2008-01-01

    We demonstrate the value of equal pay policies in teams, even when team members have distinct abilities and make different contributions to team performance. A commitment to compensate all team members in identical fashion eliminates the incentive that each team member otherwise has to sabotage the activities of teammates in order to induce the team owner to implement a more favorable reward structure. The reduced sabotage benefits the team owner, and can secure Pareto gains under plausible c...

  10. Local Tax Limits, Student Achievement, and School-Finance Equalization

    OpenAIRE

    2015-01-01

    Evidence that local tax and expenditure limits (TELs) for public K-12 schools lower student achievement is widely attributed to the effects of reduced funding, but our results cast doubt on reduced funding as the primary explanation for negative effects of TELs in the context of school-finance equalization (SFE) and instead suggest the importance of predictable funding. Students in districts subject to more severe local tax limits in Oregon score less well on eighth-grade tests in mathemat...

  11. New and Persistent Gender Equality Challenges in Academia

    DEFF Research Database (Denmark)

    Nielsen, Mathias Wullum

    This dissertation is about the cumulative disadvantages slowing down women academics’ advancement and keeping them from gaining the same organizational status as their male colleagues. It is also about understanding and explaining how gender relations are reconstituted in a rapidly changing...... equality challenges at Aarhus University in Denmark. The overall research objective has been divided into four analytically distinct potential explanatory components, each drawing attention to a number of social mechanisms, which under certain circumstances, can be expected to be instrumental...

  12. Tests of equal predictive ability with real-time data

    OpenAIRE

    Todd E. Clark; Michael W. McCracken

    2008-01-01

    This paper examines the asymptotic and finite-sample properties of tests of equal forecast accuracy applied to direct, multi-step predictions from both non-nested and nested linear regression models. In contrast to earlier work -- including West (1996), Clark and McCracken (2001, 2005),and McCracken (2006) -- our asymptotics take account of the real-time, revised nature of the data. Monte Carlo simulations indicate that our asymptotic approximations yield reasonable size and power properties ...

  13. Age Differences in LGBT Attitudes Toward Marriage Equality

    OpenAIRE

    Maccio, Elaine M.; Sara Mateer DeRosa; Scott E. Wilks; Amy L. Wright

    2014-01-01

    The purpose of this study was to compare attitudes of older versus younger lesbian, gay, bisexual, and transgender (LGBT) individuals regarding marriage equality. Data were collected via self-report questionnaires from 350 LGBT adults in a mid-size city in the southern United States. Older and younger LGBT cohorts did not differ significantly in voter registration, political party affiliation, awareness of LGBT political issues, or voting on social issues. Older LGBT adults were less likely t...

  14. ABC of women workers' rights and gender equality

    CERN Document Server

    International Labour Office. Geneva

    2000-01-01

    This concise and easy to read guidebook assists the layperson in understanding the legal frameworks and socio-economic developments surrounding gender equality in the world of work. Completely updated and revised, this guide incorporates important information relevant to women workers such as women in development, gender mainstreaming, the glass ceiling and much more. Each entry in the guide provides a clear, succinct definition and directs the reader to relevant laws, ILO conventions, and other topics for further research.

  15. GENDER EQUALITY AS NECESSARY COMPONENT OF ECONOMIC GROWTH

    OpenAIRE

    Koval, L.

    2015-01-01

    The elimination of gender inequality in a society helps mitigate social tension and provide the sustainability of the national fi nancial system by using effi ciently the potential of women. Gender equality is in the focus of international organizations – including the OECD, UN, World Bank, IMF, UNESCO, ILO – and the European Union, whereas Russia’s current strategic documents contain no provisions addressing the issue of gender inequality.

  16. Weak Boson Production Amplitude Zeros; Equalities of the Helicity Amplitudes

    CERN Document Server

    Mamedov, F

    2002-01-01

    We investigate the radiation amplitude zeros exhibited by many Standard Model amplitudes for triple weak gauge boson production processes. We show that $WZ\\gamma$ production amplitudes have especially rich structure in terms of zeros, these amplitudes have zeros originating from several different sources. It is also shown that TYPE I current null zone is the special case of the equality of the specific helicity amplitudes.

  17. Optical power equalization using Fabry-Perot semiconductor optical amplifier

    Institute of Scientific and Technical Information of China (English)

    Yun Ling; Kun Qiu; Wei Zhang; Ying Pang

    2006-01-01

    A novel scheme of optical power equalization based on Fabry-Perot semiconductor optical amplifier (FPSOA) is proposed. Because of the gain characteristic of FP-SOA, real-time controlling mechanism according to input optical power is aborted in the scheme. The simulations show that 10-dB pulse peak power variation can be clamped in less than i dB. The influences of injecting current, pulse periods, and pulse width are discussed.

  18. 25 CFR 39.100 - What is the Indian School Equalization Formula?

    Science.gov (United States)

    2010-04-01

    ...? The Indian School Equalization Formula (ISEF) was established to allocate Indian School Equalization Program (ISEP) funds. OIEP applies ISEF to determine funding allocation for Bureau-funded schools...

  19. Women at CERN: the Laboratory's Equal Opportunities Policy in numbers

    CERN Multimedia

    2001-01-01

    On 16 March, eight days after International Women's Day, CERN is organizing a discussion on its Equal Opportunities Policy. This is a new chance for all at CERN to find out about the programme, and to get up to date with the position of women at CERN. This year CERN will mark International Women's Day with a special event on Friday 16 March: a chance for all at CERN to meet members of the Equal Opportunities Advisory Panel. You have probably already heard about the Panel, but you may have wondered what the Equal Opportunities Programme actually does to ensure fair treatment in the recruitment and career development of men and women, and to allow all to work in an atmosphere of safety, dignity, and mutual respect. Daniella Moraes of the Federal University of Rio de Janeiro at work on electronics for the LHCb experiment. By attending this meeting CERN people will have the chance to learn about the work of the Panel, its recommendations to Management, and the subsequent actions taken by the Organization. The m...

  20. Islamic politics and women's quest for gender equality in Iran.

    Science.gov (United States)

    Hoodfar, Homa; Sadr, Shadi

    2010-01-01

    The unification of a strong and authoritarian state with religious laws and institutions after the 1979 revolution in Iran has resulted in the creation of a dualistic state structure in which non-elected and non-accountable state authorities and institutions-the majority of whom have not accepted either the primacy of democracy nor the premise of equality between men and women (or Muslims and non-Muslims)-are able to oversee the elected authorities and institutions. The central question posed by this paper is whether a religious state would be capable of democratising society and delivering gender equality. By analysing the regime's gender policies and political development, the paper suggests that, at least in the case of Iran and Shi'ism, the larger obstacle to gender (and minorities') equality has more to do with the undemocratic state-society relations that persist in Iran and less to do with the actual or potential compatibility (or lack thereof) of religious traditions or practices with democratic principles.