Early Understanding of Equality

Science.gov (United States)

Leavy, Aisling; Hourigan, Mairéad; McMahon, Áine

2013-01-01

Quite a bit of the arithmetic in elementary school contains elements of algebraic reasoning. After researching and testing a number of instructional strategies with Irish third graders, these authors found effective methods for cultivating a relational concept of equality in third-grade students. Understanding equality is fundamental to algebraic…

Turbo Equalization Techniques Toward Robust PDM 16-QAM Optical Fiber Transmission

DEFF Research Database (Denmark)

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

2014-01-01

In this paper, we show numerically and experimentally that turbo equalization (TE) is an efficient technique to mitigate performance degradations stemming from optical fiber propagation effects in both optical fiber dispersion managed and unmanaged coherent detection links. The effectiveness....... As TE can be included in the current coherent detection transceiver technologies and complement other equalization techniques, it has prospects for application in next-generation high-capacity and long-reach optical transmission links....

Territorial Dynamics and Gender Equality Policies in Spain

Directory of Open Access Journals (Sweden)

Alba Alonso

2014-12-01

Full Text Available This article analyses the impact of the multilevel governance structure in Spain. Particularly, it explores how the main territorial dynamics underpinning the Spanish decentralization model have shaped gender equality policies, namely the cross-regional competitive bargaining, the existence of multiple arenas, the underdevelopment of intergovernmental mechanisms and a highly salient territorial cleavage. The article looks at three key fields of gender equality public intervention and scholarly research: gender mainstreaming, electoral gender quotas and policies against gender-based violence. Our results align with the conditional approach of the gender and federalism scholarship. While competition has stimulated policy diffusion across regions and feminist agency has frequently benefited from the multilevel opportunity structure, the lack of well-established intergovernmental mechanisms has brought about negative side-effects like ‘patchwork’ policies that fail to guarantee equal rights for all Spanish women. The article also shows that territorial interests have not trumped gender equality since the most advanced policies are found in regions with the highest territorial saliency.

Tests of equal effect per fraction in microcolony assays of survival after fractionated irradiations

International Nuclear Information System (INIS)

Taylor, J.M.G.

1985-01-01

H.D Thames, Jr. and H.R. Withers propose a test of an equal effect per fraction in microcolony assays after fractionated radiation, in which the total effect is measured by counting microcolonies derived from surviving cells in a tissue. The factors considered to influence the cytocidal effect per fraction are incomplete repair, repopulation, and synchrony. The statistics used in the method are criticized and conditions are given under which the test should not be used. An alternative method of testing for an equal effect per fraction is proposed. The pros and cons of each test are discussed and compared using some mouse jejunal crypt cell survival data

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)

Do adolescents with attention-deficit/hyperactivity disorder show risk seeking? Disentangling probabilistic decision making by equalizing the favorability of alternatives.

Science.gov (United States)

Pollak, Yehuda; Oz, Adi; Neventsal, Oded; Rabi, Orit; Kitrossky, Leah; Maeir, Adina

2016-04-01

The clinical literature provides evidence for increased risk taking by individuals with attention-deficit/hyperactivity disorder (ADHD). Most of the experimental tasks used to measure risk taking, confounded risky and disadvantageous alternatives, and therefore did not disentangle increased risk seeking from suboptimal decision making. The aim of the study was to examine whether adolescents with ADHD show risk seeking by equalizing the expected value of both certain and risky alternatives. In 3 different samples, adolescents with and without ADHD performed gambling tasks, in which they had to choose between certain and risky alternatives. Notably, the expected values of both alternatives were equal. Various personal and contextual intervening factors were controlled for. The rate of risky choices was compared across groups. In addition, participants reported on risk taking in real-life. We found that adolescents with ADHD did not choose the risky alternative more often than controls, but reported higher engagement in real-life risky behavior. These findings suggest that risky behavior shown by people with ADHD in daily life and on some experimental tasks may not be accounted for by increased risk seeking, but rather may reflect suboptimal decision making. (c) 2016 APA, all rights reserved).

Nearly equal β* at CESR

International Nuclear Information System (INIS)

Bagley, P.; Billing, M.; Krishnagopal, S.; Rubin, D.; Siemann, R.; Welch, J.

1991-01-01

Simulations suggest that in e + e - storage rings collisions of round beams (equal emittances and equal β * ) can produce tune shifts of 0.1 and very large luminosities. Further simulations show the same large vertical tune shifts even with very different horizontal and vertical emittances. Using a special CESR lattice with β h * = 32 cm, β v * = 20 cm, and zero horizontal and vertical dispersion at the interaction point, the author authors collided beams with horizontal emittance of 136 nm · rad and vertical emittance of about 9 nm · rad and vertical emittance of about 9 nm · rad. There were experimental complications involving the damping partition numbers, a near miss at a parasitic crossing point, and small orbit offsets at the main collision point. They have done a detailed analysis of these complications and discuss their effects on the observed saturated tune shift of 0.045 ± 0.010

Incomplete equalization

DEFF Research Database (Denmark)

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

2013-01-01

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...

Why Should We Demand Equality of Educational Opportunity?

Science.gov (United States)

Meyer, Kirsten

2016-01-01

This paper reveals how equal educational opportunities, equal job opportunities and equality of opportunity for welfare are related to each other, and how they are related to other demands for justice. There are several important objections to the emphasis on equal educational opportunities. Nevertheless, this paper shows that demanding equal…

Blind Channel Equalization with Colored Source Based on Constrained Optimization Methods

Directory of Open Access Journals (Sweden)

Dayong Zhou

2008-12-01

Full Text Available Tsatsanis and Xu have applied the constrained minimum output variance (CMOV principle to directly blind equalize a linear channel—a technique that has proven effective with white inputs. It is generally assumed in the literature that their CMOV method can also effectively equalize a linear channel with a colored source. In this paper, we prove that colored inputs will cause the equalizer to incorrectly converge due to inadequate constraints. We also introduce a new blind channel equalizer algorithm that is based on the CMOV principle, but with a different constraint that will correctly handle colored sources. Our proposed algorithm works for channels with either white or colored inputs and performs equivalently to the trained minimum mean-square error (MMSE equalizer under high SNR. Thus, our proposed algorithm may be regarded as an extension of the CMOV algorithm proposed by Tsatsanis and Xu. We also introduce several methods to improve the performance of our introduced algorithm in the low SNR condition. Simulation results show the superior performance of our proposed methods.

Medical Need, Equality, and Uncertainty.

Science.gov (United States)

Horne, L Chad

2016-10-01

Many hold that distributing healthcare according to medical need is a requirement of equality. Most egalitarians believe, however, that people ought to be equal on the whole, by some overall measure of well-being or life-prospects; it would be a massive coincidence if distributing healthcare according to medical need turned out to be an effective way of promoting equality overall. I argue that distributing healthcare according to medical need is important for reducing individuals' uncertainty surrounding their future medical needs. In other words, distributing healthcare according to medical need is a natural feature of healthcare insurance; it is about indemnity, not equality. © 2016 John Wiley & Sons Ltd.

Nonparametric tests for equality of psychometric functions.

Science.gov (United States)

García-Pérez, Miguel A; Núñez-Antón, Vicente

2017-12-07

Many empirical studies measure psychometric functions (curves describing how observers' performance varies with stimulus magnitude) because these functions capture the effects of experimental conditions. To assess these effects, parametric curves are often fitted to the data and comparisons are carried out by testing for equality of mean parameter estimates across conditions. This approach is parametric and, thus, vulnerable to violations of the implied assumptions. Furthermore, testing for equality of means of parameters may be misleading: Psychometric functions may vary meaningfully across conditions on an observer-by-observer basis with no effect on the mean values of the estimated parameters. Alternative approaches to assess equality of psychometric functions per se are thus needed. This paper compares three nonparametric tests that are applicable in all situations of interest: The existing generalized Mantel-Haenszel test, a generalization of the Berry-Mielke test that was developed here, and a split variant of the generalized Mantel-Haenszel test also developed here. Their statistical properties (accuracy and power) are studied via simulation and the results show that all tests are indistinguishable as to accuracy but they differ non-uniformly as to power. Empirical use of the tests is illustrated via analyses of published data sets and practical recommendations are given. The computer code in MATLAB and R to conduct these tests is available as Electronic Supplemental Material.

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.

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

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...... 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...... 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....

36 CFR 254.12 - Value equalization; cash equalization waiver.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Value equalization; cash... AGRICULTURE LANDOWNERSHIP ADJUSTMENTS Land Exchanges § 254.12 Value equalization; cash equalization waiver. (a..., either with or without adjustments of relative values as compensation for various costs, the parties to...

From equality to 'equality'

Directory of Open Access Journals (Sweden)

Panov Slobodan

2009-01-01

Full Text Available Pursuant to lucid statement of a Serbian academician that the ideals of mankind have always been justice, freedom, virtues and that life was less noble, the work analyses whether there is both 'equality', as morosofo exist (stupid wise men, profitable altruists and evil humanists and admirers of freedom of monistic thinking. Is there a dialectics: from equality to 'equality'? At the time of profitable altruists, evil humanists and excellent actors of virtues, it is worthwhile to remember Nietzsche's attitude about the pose of morality: subordination to morality may be slavish, proud, sordid, and resigned. In theological literature it is said that both patriarchate and matriarchate are the same denial of thankful supplemental gifts to a man and a woman. There is no love and sacrifice in government. There is no fortune in slavery, but there is no happiness in mastery either. Can a 'hymn' of individualism, with empty concepts and legal formulations that encourage and sharpen the conflict of family members be an introductory tact of the dictatorship ballade? Is the projection of conflicts into a family and micro-environment a project against emotional solidarity, strength, independence, courage and will for freedom? If we cannot rely upon family are we strong enough to confront totalitarian in democratic?.

Equal pay by gender and by nationality: a comparative analysis of Switzerland's unequal equal pay policy regimes across time

OpenAIRE

Erne, Roland; Imboden, Natalie

2017-01-01

What explains the adoption of two different policies on equal pay by gender (EPG) and by nationality (EPN) in Switzerland? And why is the liberal, litigation-based, equal pay policy regime set up by the Gender Equality Act of 1996 much less effective than the neocorporatist ‘accompanying measures’ to the Bilateral European Union–Switzerland Agreement on Free Movement of Persons adopted in 1999 to ensure equal pay for workers of different national origins? The formation of two different policy...

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.

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...

Gender Summit 2011: Equality Research and Innovation Through Equality

Czech Academy of Sciences Publication Activity Database

Tenglerová, Hana

2011-01-01

Roč. 19, č. 2 (2011), s. 72-74 ISSN 1210-6658. [European Gender Summit 2011: Equality Research and Innovation Through Equality . Brusel, 07.11.2011-08.11.2011] R&D Projects: GA MŠk OK08007 Institutional research plan: CEZ:AV0Z70280505 Keywords : gender equality * science * policy Subject RIV: AO - Sociology, Demography

Equal Opportunities Questionnaire

CERN Multimedia

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...

Getting to Equal : Promoting Gender Equality through Human Development

OpenAIRE

World Bank

2011-01-01

To achieve gender equality and empower women, it is essential to invest in human development. The World Development Report 2012: Gender Equality and Development (hereafter WDR 2012) brings the best global evidence to bear on the relationship between gender equality and development. A central theme running through the report is how investments and outcomes in human development namely health...

The effect of centralization of health care services on travel time and its equality.

Science.gov (United States)

Kobayashi, Daisuke; Otsubo, Tetsuya; Imanaka, Yuichi

2015-03-01

To analyze the regional variations in travel time between patient residences and medical facilities for the treatment of ischemic heart disease and breast cancer, and to simulate the effects of health care services centralization on travel time and equality of access. We used medical insurance claims data for inpatients and outpatients for the two target diseases that had been filed between September 2008 and May 2009 in Kyoto Prefecture, Japan. Using a geographical information system, patient travel times were calculated based on the driving distance between patient residences and hospitals via highways and toll roads. Locations of residences and hospital locations were identified using postal codes. We then conducted a simulation analysis of centralization of health care services to designated regional core hospitals. The simulated changes in potential spatial access to care were examined. Inequalities in access to care were examined using Gini coefficients, which ranged from 0.4109 to 0.4574. Simulations of health care services centralization showed reduced travel time for most patients and overall improvements in equality of access, except in breast cancer outpatients. Our findings may contribute to the decision-making process in policies aimed at improving the potential spatial access to health care services. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Scandinavian Approaches to Gender Equality in Academia

DEFF Research Database (Denmark)

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 insights into the respective strategies for governing and promoting the advancement of women researchers. In doing so, it exposes some interesting disparities among the cases and shows how Norwegian and Swedish gender equality activities revolve around...

Image Enhancement via Subimage Histogram Equalization Based on Mean and Variance

Science.gov (United States)

2017-01-01

This paper puts forward a novel image enhancement method via Mean and Variance based Subimage Histogram Equalization (MVSIHE), which effectively increases the contrast of the input image with brightness and details well preserved compared with some other methods based on histogram equalization (HE). Firstly, the histogram of input image is divided into four segments based on the mean and variance of luminance component, and the histogram bins of each segment are modified and equalized, respectively. Secondly, the result is obtained via the concatenation of the processed subhistograms. Lastly, the normalization method is deployed on intensity levels, and the integration of the processed image with the input image is performed. 100 benchmark images from a public image database named CVG-UGR-Database are used for comparison with other state-of-the-art methods. The experiment results show that the algorithm can not only enhance image information effectively but also well preserve brightness and details of the original image. PMID:29403529

Image Enhancement via Subimage Histogram Equalization Based on Mean and Variance

Directory of Open Access Journals (Sweden)

Liyun Zhuang

2017-01-01

Full Text Available This paper puts forward a novel image enhancement method via Mean and Variance based Subimage Histogram Equalization (MVSIHE, which effectively increases the contrast of the input image with brightness and details well preserved compared with some other methods based on histogram equalization (HE. Firstly, the histogram of input image is divided into four segments based on the mean and variance of luminance component, and the histogram bins of each segment are modified and equalized, respectively. Secondly, the result is obtained via the concatenation of the processed subhistograms. Lastly, the normalization method is deployed on intensity levels, and the integration of the processed image with the input image is performed. 100 benchmark images from a public image database named CVG-UGR-Database are used for comparison with other state-of-the-art methods. The experiment results show that the algorithm can not only enhance image information effectively but also well preserve brightness and details of the original image.

Image Enhancement via Subimage Histogram Equalization Based on Mean and Variance.

Science.gov (United States)

Zhuang, Liyun; Guan, Yepeng

2017-01-01

This paper puts forward a novel image enhancement method via Mean and Variance based Subimage Histogram Equalization (MVSIHE), which effectively increases the contrast of the input image with brightness and details well preserved compared with some other methods based on histogram equalization (HE). Firstly, the histogram of input image is divided into four segments based on the mean and variance of luminance component, and the histogram bins of each segment are modified and equalized, respectively. Secondly, the result is obtained via the concatenation of the processed subhistograms. Lastly, the normalization method is deployed on intensity levels, and the integration of the processed image with the input image is performed. 100 benchmark images from a public image database named CVG-UGR-Database are used for comparison with other state-of-the-art methods. The experiment results show that the algorithm can not only enhance image information effectively but also well preserve brightness and details of the original image.

Valuing Equal Protection in Aviation Security Screening.

Science.gov (United States)

Nguyen, Kenneth D; Rosoff, Heather; John, Richard S

2017-12-01

The growing number of anti-terrorism policies has elevated public concerns about discrimination. Within the context of airport security screening, the current study examines how American travelers value the principle of equal protection by quantifying the "equity premium" that they are willing to sacrifice to avoid screening procedures that result in differential treatments. In addition, we applied the notion of procedural justice to explore the effect of alternative selective screening procedures on the value of equal protection. Two-hundred and twenty-two respondents were randomly assigned to one of three selective screening procedures: (1) randomly, (2) using behavioral indicators, or (3) based on demographic characteristics. They were asked to choose between airlines using either an equal or a discriminatory screening procedure. While the former requires all passengers to be screened in the same manner, the latter mandates all passengers undergo a quick primary screening and, in addition, some passengers are selected for a secondary screening based on a predetermined selection criterion. Equity premiums were quantified in terms of monetary cost, wait time, convenience, and safety compromise. Results show that equity premiums varied greatly across respondents, with many indicating little willingness to sacrifice to avoid inequitable screening, and a smaller minority willing to sacrifice anything to avoid the discriminatory screening. The selective screening manipulation was effective in that equity premiums were greater under selection by demographic characteristics compared to the other two procedures. © 2017 Society for Risk Analysis.

“Equal Work Require Equal Salary” – Part of the Principle of Equality Treatment between Men and Women

Directory of Open Access Journals (Sweden)

Carla Carmina Spiridon

2009-12-01

Full Text Available Enlarging the provisions of Universal Declaration of Human Rights, The Convention no. 111 from 1958 regarding discrimination in the field of employing manpower and practicing profession, , has pointed out the effect of discrimination: to suppress or to prejudice the equal opportunities or treatment in the field of employing manpower and practicing profession.

Quantum secret information equal exchange protocol based on dense coding

Science.gov (United States)

Jiang, Ying-Hua; Zhang, Shi-Bin; Dai, Jin-Qiao; Shi, Zhi-Ping

2018-04-01

In this paper, we design a novel quantum secret information equal exchange protocol, which implements the equal exchange of secret information between the two parties with the help of semi-trusted third party (TP). In the protocol, EPR pairs prepared by the TP are, respectively, distributed to both the communication parties. Then, the two parties perform Pauli operation on each particle and return the new particles to TP, respectively. TP measures each new pair with Bell basis and announces the measurement results. Both parties deduce the secret information of each other according to the result of announcement by TP. Finally, the security analysis shows that this protocol solves the problem about equal exchange of secret information between two parties and verifies the security of semi-trusted TPs. It proves that the protocol can effectively resist glitch attacks, intercept retransmission attacks and entanglement attack.

Equal Opportunities Questionnaire

CERN Multimedia

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...

Equal pay for work of equal value in terms of the Employment Equity ...

African Journals Online (AJOL)

Lastly, this article seeks to ascertain whether the EEA (including the Employment Equity Regulations) provides an adequate legal framework for determining an equal pay for work of equal value claim. Keywords: Equal pay; Employment Equity Act; Equality Act; International Labour Organisation; Equal Pay Guide; Equal ...

Reframing Inclusive Education: Educational Equality as Capability Equality

Science.gov (United States)

Terzi, Lorella

2014-01-01

In this paper, I argue that rethinking questions of inclusive education in the light of the value of educational equality--specifically conceived as capability equality, or genuine opportunities to achieve educational functionings--adds some important insights to the current debate on inclusive education. First, it provides a cohesive value…

Periodic Discordance Between Vote Equality and Representational Equality in the United States

Directory of Open Access Journals (Sweden)

Sarah K. Cowan

2015-08-01

Full Text Available American democracy has two central values that are often in tension: vote equality, that each vote has equal influence, and representational equality, that each elected official represents equal numbers of people. The electoral standard of “one person, one vote” ensures representational equality, and that often ensures vote equality. This relationship fails, however, under certain demographic conditions, namely, when a large, non-enfranchised population resides unevenly across jurisdictions. Then, representational equality is preserved and vote equality is violated. Prior to women’s suffrage, for example, western states had relatively fewer women than the remainder of the country, contributing to gross vote inequality, though rectified through extension of the franchise. Given recent high rates of immigration to some states, I ask whether the two values are in tension. I find that they are, and quantify the electoral consequences of this disjuncture at 13 House seats in 2010.

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

Dispersive traveling wave solutions of the Equal-Width and Modified Equal-Width equations via mathematical methods and its applications

Science.gov (United States)

Lu, Dianchen; Seadawy, Aly R.; Ali, Asghar

2018-06-01

The Equal-Width and Modified Equal-Width equations are used as a model in partial differential equations for the simulation of one-dimensional wave transmission in nonlinear media with dispersion processes. In this article we have employed extend simple equation method and the exp(-varphi(ξ)) expansion method to construct the exact traveling wave solutions of equal width and modified equal width equations. The obtained results are novel and have numerous applications in current areas of research in mathematical physics. It is exposed that our method, with the help of symbolic computation, provides a effective and powerful mathematical tool for solving different kind nonlinear wave problems.

Reforming Equalization: Balancing Efficiency, Entitlement and Ownership

Directory of Open Access Journals (Sweden)

Bev Dahlby

2014-08-01

Full Text Available In this paper, we provide an overview of the equalization grant system in Canada and the issues that have been raised concerning the reform of the fiscal transfer system. Any reforms to the equalization grant system have to balance three concerns — “efficiency” effects that arise through federal financing of transfers, and the incentive effects on provincial fiscal policies, “entitlement” to reasonably comparable public services at reasonably comparable levels of taxation, and “ownership” of resources and independence of fiscal policies by provincial governments. Five proposals for reform of the equalization system are discussed. With regard to the inclusion rate for resource revenues in equalization formula, we argue that the rate should be reduced from 50 per cent to 25 per cent and that ceiling on total equalization payments should be eliminated. We argue against the proposal to exempt from the calculation of equalization entitlements that are deposited in provincial sovereign wealth funds because this would not reduce total equalization entitlements in present value terms, it would be complex to implement if it extended to all forms of savings by provinces (such as debt reduction, and it would not alter the resource rich provinces’ incentives to save more of their resource revenues. We argue against a proposal to reduce CHT and CST to provinces with above average fiscal capacities because this would reduce their incentive to develop and tax their resources, and it would be counter to the purpose of these block grants, which is to reduce the vertical fiscal imbalance between the federal and the provincial governments. We review the Gusen (2012a proto-type model for incorporating variations in costs and needs in the computation of the equalization entitlements and argue that this procedure seems feasible and merits further analysis.

Equality Matters: The Critical Implications of Precisely Defining Equality

Science.gov (United States)

Faulkner, Valerie; Walkowiak, Temple; Cain, Chris; Lee, Carrie

2016-01-01

Equality is such an important concept for children to develop. In this article it is argued that a precise definition is needed to ensure that students are provided with a consistent "picture" of what it is that equality really means.

The effect of gender equality on happiness: Statistical modeling and analysis.

Science.gov (United States)

Qian, Ge

2017-02-01

In this article, the researcher presents linear regression models that describe how five gender-equality indexes affect individuals' perceptions of well-being and happiness, controlling for their economic income and weighed by the population of the countries that contribute to the models. The logical premise of this study is that gender equality is not only favorable for women, but it is also conducive to fostering the greatest level of happiness for all people. The researcher believes that most findings confirmed this assumption and the opinion of John Stuart Mill regarding gender equality, while two exceptions are explained by social quality theory and the male breadwinner model.

Counteracting 16-QAM Optical Fiber Transmission Impairments With Iterative Turbo Equalization

DEFF Research Database (Denmark)

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

2013-01-01

A turbo equalization (TE) scheme based on convolutional code and normalized least mean square equalizer for coherent optical communication links is proposed and experimentally demonstrated. The proposed iterative TE technique is proved effective for counteracting polarization-division-multiplexin......A turbo equalization (TE) scheme based on convolutional code and normalized least mean square equalizer for coherent optical communication links is proposed and experimentally demonstrated. The proposed iterative TE technique is proved effective for counteracting polarization...

Equal treatment of shareholders

Directory of Open Access Journals (Sweden)

Arsić Zoran

2014-01-01

Full Text Available Equal treatment of shareholders is regulated in Art.269 of Company Act (2011 of Republic of Serbia. Equal treatment of shareholders means that all shareholders are to be treated equally under same circumstances. Obligation to treat all shareholders equally rests on all company bodies, predominantly general meeting. The standard whether an action violates the principle of equal treatment of all shareholders regarding the main rights of shareholders (such as voting right etc. is the nominal value of shares, or the equal treatment per person regarding ancillary rights (such as right to speak in shareholders' meeting etc.. Any action deviating from this standard is unlawful if the unequal treatment is not justified on the facts. If the principle of equal treatment is violated by general meeting resolution, such resolution may be annulled by the court.

Evaluating comparative and equality judgments in contrast perception: attention alters appearance.

Science.gov (United States)

Anton-Erxleben, Katharina; Abrams, Jared; Carrasco, Marisa

2010-09-09

Covert attention not only improves performance in many visual tasks but also modulates the appearance of several visual features. Studies on attention and appearance have assessed subjective appearance using a task contingent upon a comparative judgment (e.g., M. Carrasco, S. Ling, & S. Read, 2004). Recently, K. A. Schneider and M. Komlos (2008) questioned the validity of those results because they did not find a significant effect of attention on contrast appearance using an equality task. They claim that such equality judgments are bias-free whereas comparative judgments are bias-prone and propose an alternative interpretation of the previous findings based on a decision bias. However, to date there is no empirical support for the superiority of the equality procedure. Here, we compare biases and sensitivity to shifts in perceived contrast of both paradigms. We measured contrast appearance using both a comparative and an equality judgment. Observers judged the contrasts of two simultaneously presented stimuli, while either the contrast of one stimulus was physically incremented (Experiments 1 and 2) or exogenous attention was drawn to it (Experiments 3 and 4). We demonstrate several methodological limitations of the equality paradigm. Nevertheless, both paradigms capture shifts in PSE due to physical and perceived changes in contrast and show that attention enhances apparent contrast.

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...

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.

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.

Synchronization of conference presentation sequence using delay equalization approach

Science.gov (United States)

Godavari, Rakesh K.; Celenk, Mehmet

2001-11-01

In this paper, a delay equalization approach is proposed for cohesive conference presentation with minimal screen- freezing effect. The underlying screen-freezing effect is due to varying delays in the communication channels involved in broadcasting. In turn, this poses a threat to the goal of uniform delay distribution among data packets for synchronized presentation broadcast. We wish to achieve uniformity among packet arrival times to the recipients. This objective is achieved by transforming a given input delay distribution (D) to the desired output density through a delay equalization process. Considering a general case of between packet and frame delay distributions for a given input, the desired output is obtained through a delay equalization process. In case of a specific normal delay distribution, a memory-less system g(D) is determined as an approximation to the delay equalizer such that the equalizer output O(t)equalsg[D(t)] is uniformly distributed in the allowable delay limits of (a,b) assuring the specified quality of service (QoS) parameters. The corresponding delay is added at each recipient workstation, which acts as the wait period required before it begins its designated presentation.For a zero mean normal delay density case, the equalizer transfer function can be given in a closed from solution as O(t)equalsg[D(t)[equals(b-a)]0.5+eft(-D/$RO OTR(0)))[+a, where erf(x) is the standard error function. The histogram approximation is adopted as an asymptotically delay equalization means for general cases. This technique provides a means for modifying the dynamic range of data acquired by altering it into a desired distribution. In experimentation, equalizer characteristic functions are derived for a set of selected input delays to obtain the desired output. The delay equalizer system developed here is suited for deployment in a distributed hierarchical conferencing environment. To accommodate a broadcast continuity, the multimedia presentation is

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....

Blind equalization with criterion with memory nonlinearity

Science.gov (United States)

Chen, Yuanjie; Nikias, Chrysostomos L.; Proakis, John G.

1992-06-01

Blind equalization methods usually combat the linear distortion caused by a nonideal channel via a transversal filter, without resorting to the a priori known training sequences. We introduce a new criterion with memory nonlinearity (CRIMNO) for the blind equalization problem. The basic idea of this criterion is to augment the Godard [or constant modulus algorithm (CMA)] cost function with additional terms that penalize the autocorrelations of the equalizer outputs. Several variations of the CRIMNO algorithms are derived, with the variations dependent on (1) whether the empirical averages or the single point estimates are used to approximate the expectations, (2) whether the recent or the delayed equalizer coefficients are used, and (3) whether the weights applied to the autocorrelation terms are fixed or are allowed to adapt. Simulation experiments show that the CRIMNO algorithm, and especially its adaptive weight version, exhibits faster convergence speed than the Godard (or CMA) algorithm. Extensions of the CRIMNO criterion to accommodate the case of correlated inputs to the channel are also presented.

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...

Analysis of covariance with pre-treatment measurements in randomized trials: comparison of equal and unequal slopes.

Science.gov (United States)

Funatogawa, Ikuko; Funatogawa, Takashi

2011-09-01

In randomized trials, an analysis of covariance (ANCOVA) is often used to analyze post-treatment measurements with pre-treatment measurements as a covariate to compare two treatment groups. Random allocation guarantees only equal variances of pre-treatment measurements. We hence consider data with unequal covariances and variances of post-treatment measurements without assuming normality. Recently, we showed that the actual type I error rate of the usual ANCOVA assuming equal slopes and equal residual variances is asymptotically at a nominal level under equal sample sizes, and that of the ANCOVA with unequal variances is asymptotically at a nominal level, even under unequal sample sizes. In this paper, we investigated the asymptotic properties of the ANCOVA with unequal slopes for such data. The estimators of the treatment effect at the observed mean are identical between equal and unequal variance assumptions, and these are asymptotically normal estimators for the treatment effect at the true mean. However, the variances of these estimators based on standard formulas are biased, and the actual type I error rates are not at a nominal level, irrespective of variance assumptions. In equal sample sizes, the efficiency of the usual ANCOVA assuming equal slopes and equal variances is asymptotically the same as those of the ANCOVA with unequal slopes and higher than that of the ANCOVA with equal slopes and unequal variances. Therefore, the use of the usual ANCOVA is appropriate in equal sample sizes. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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.

A Crossed Pack-to-Cell Equalizer Based on Quasi-Resonant LC Converter with Adaptive Fuzzy Logic Equalization Control for Series-connected Lithium-Ion Battery Strings

DEFF Research Database (Denmark)

Shang, Yunlong; Zhang, Chenghui; Cui, Naxin

2015-01-01

The equalization speed, efficiency, and control are the key issues of battery equalization. This paper proposes a crossed pack-to-cell equalizer based on quasi-resonant LC converter (QRLCC). The battery string is divided into M modules, and each module consists of N series-connected cells....... The energy can be transferred directly from a battery module to the lowest voltage cell (LVC) in the next adjacent module, which results in an enhancement of equalization efficiency and current. The QRLCC is employed to gain zero-current switching (ZCS), leading to a reduction of power losses......-equalization. A prototype with eight lithiumion battery cells is implemented. Experimental results show the proposed scheme exhibits outstanding balancing performance, and the equalization efficiency is higher than 98%. The proposed AFLC algorithm abridges the total equalization time about 47%, and reduces the switching...

Gender Equality a case study of Sweden : Gender Equality Gender Equity and policies of combating inequality at workplace to make the society equal.

OpenAIRE

Sultan, Tipu

2010-01-01

The paper analyses Gender Equality, Gender Equity and policies of combating inequality at workplace to make the society equal as a case study of Sweden. The aim of paper is see the gender equality, gender equity, discrimination against women at workplace and to describe the policies combating inequality in the welfare state of Sweden. This work highlights the gender equality in terms of institutionalizing gender equality, gender equity, gender and pay gap, parental leave, gender and the pensi...

Not All Education is Equally Liberal: The Effects of Science Education on Political Attitudes

Directory of Open Access Journals (Sweden)

Christine Ma-Kellams

2014-07-01

Full Text Available Education stands as a potent predictor of political attitudes; however, the underlying mechanisms and moderators of this relationship are not well-understood. We hypothesize that the liberalizing effect of education is moderated by discipline, and that the scientific ethos that serves to guide empirical inquiries facilitates the development of more liberal political attitudes via concerns about fairness and equality. As predicted, being educated in a science-related discipline, as opposed to a non-science discipline, was associated with greater political liberalism; importantly, this effect could not be accounted for by self-selection (Study 1. Furthermore, concerns about fairness and equality, as captured by an individual’s social dominance orientation, mediated the relationship between studying science and political liberalism (Study 2. Study 3 replicated these findings and attest to their generalizability. Study 4 directly assessed the underlying mechanism, endorsement of the scientific ethos, and replicated the mediational model; those who endorsed the scientific ethos more strongly reported more liberal political attitudes, and this was mediated by their lower social dominance orientation.

Fair Equality of Opportunity in Our Actual World

Science.gov (United States)

Sachs, Benjamin

2016-01-01

Fair equality of opportunity, a principle that governs the competition for desirable jobs, can seem irrelevant in our actual world, for two reasons. First, parents have broad liberty to raise their children as they see fit, which seems to undermine the fair equality of opportunity-based commitment to eliminating the effects of social circumstances…

Non-equal-time Poisson brackets

OpenAIRE

Nikolic, H.

1998-01-01

The standard definition of the Poisson brackets is generalized to the non-equal-time Poisson brackets. Their relationship to the equal-time Poisson brackets, as well as to the equal- and non-equal-time commutators, is discussed.

Leaky Zero-Forcing Adaptive Equalization

NARCIS (Netherlands)

Bergmans, J.W.M.; Lin, M.Y.

2004-01-01

Zero-forcing equalizer adaptation schemes are attractive because of their simplicity. We study their steady-state solution, and find that it is more poorly conditioned than that of least mean-square adaptation schemes. A simple yet effective solution to this problem, based on tap leakage, is

Countries with Higher Levels of Gender Equality Show Larger National Sex Differences in Mathematics Anxiety and Relatively Lower Parental Mathematics Valuation for Girls.

Science.gov (United States)

Stoet, Gijsbert; Bailey, Drew H; Moore, Alex M; Geary, David C

2016-01-01

Despite international advancements in gender equality across a variety of societal domains, the underrepresentation of girls and women in Science, Technology, Engineering, and Mathematics (STEM) related fields persists. In this study, we explored the possibility that the sex difference in mathematics anxiety contributes to this disparity. More specifically, we tested a number of predictions from the prominent gender stratification model, which is the leading psychological theory of cross-national patterns of sex differences in mathematics anxiety and performance. To this end, we analyzed data from 761,655 15-year old students across 68 nations who participated in the Programme for International Student Assessment (PISA). Most importantly and contra predictions, we showed that economically developed and more gender equal countries have a lower overall level of mathematics anxiety, and yet a larger national sex difference in mathematics anxiety relative to less developed countries. Further, although relatively more mothers work in STEM fields in more developed countries, these parents valued, on average, mathematical competence more in their sons than their daughters. The proportion of mothers working in STEM was unrelated to sex differences in mathematics anxiety or performance. We propose that the gender stratification model fails to account for these national patterns and that an alternative model is needed. In the discussion, we suggest how an interaction between socio-cultural values and sex-specific psychological traits can better explain these patterns. We also discuss implications for policies aiming to increase girls' STEM participation.

Countries with Higher Levels of Gender Equality Show Larger National Sex Differences in Mathematics Anxiety and Relatively Lower Parental Mathematics Valuation for Girls

Science.gov (United States)

2016-01-01

Despite international advancements in gender equality across a variety of societal domains, the underrepresentation of girls and women in Science, Technology, Engineering, and Mathematics (STEM) related fields persists. In this study, we explored the possibility that the sex difference in mathematics anxiety contributes to this disparity. More specifically, we tested a number of predictions from the prominent gender stratification model, which is the leading psychological theory of cross-national patterns of sex differences in mathematics anxiety and performance. To this end, we analyzed data from 761,655 15-year old students across 68 nations who participated in the Programme for International Student Assessment (PISA). Most importantly and contra predictions, we showed that economically developed and more gender equal countries have a lower overall level of mathematics anxiety, and yet a larger national sex difference in mathematics anxiety relative to less developed countries. Further, although relatively more mothers work in STEM fields in more developed countries, these parents valued, on average, mathematical competence more in their sons than their daughters. The proportion of mothers working in STEM was unrelated to sex differences in mathematics anxiety or performance. We propose that the gender stratification model fails to account for these national patterns and that an alternative model is needed. In the discussion, we suggest how an interaction between socio-cultural values and sex-specific psychological traits can better explain these patterns. We also discuss implications for policies aiming to increase girls’ STEM participation. PMID:27100631

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.

Why the Equal Rights Amendment?

Science.gov (United States)

Denmark, Florence L.

The Equal Rights Amendment proposes to ensure constitutional protection against all legislative sex discrimination. "Separate but Equal" standards, be they legal, social or psychological, are inevitably incompatable with equal protection under the law and act as a barrier to each individual's freedom for self determination. Equal rights,…

Americans misperceive racial economic equality.

Science.gov (United States)

Kraus, Michael W; Rucker, Julian M; Richeson, Jennifer A

2017-09-26

The present research documents the widespread misperception of race-based economic equality in the United States. Across four studies ( n = 1,377) sampling White and Black Americans from the top and bottom of the national income distribution, participants overestimated progress toward Black-White economic equality, largely driven by estimates of greater current equality than actually exists according to national statistics. Overestimates of current levels of racial economic equality, on average, outstripped reality by roughly 25% and were predicted by greater belief in a just world and social network racial diversity (among Black participants). Whereas high-income White respondents tended to overestimate racial economic equality in the past, Black respondents, on average, underestimated the degree of past racial economic equality. Two follow-up experiments further revealed that making societal racial discrimination salient increased the accuracy of Whites' estimates of Black-White economic equality, whereas encouraging Whites to anchor their estimates on their own circumstances increased their tendency to overestimate current racial economic equality. Overall, these findings suggest a profound misperception of and unfounded optimism regarding societal race-based economic equality-a misperception that is likely to have any number of important policy implications.

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...

Test of equal effect per fraction and estimation of initial clonogen number in microcolony assays of survival after fractionated irradiation

International Nuclear Information System (INIS)

Thames, H.D.; Withers, H.R.

1980-01-01

In the use of multifraction microcolony assays to infer the low-dose response of in situ renewal systems such as intestinal crypts, the assumption of equal effect per dose fraction is required. Moreover, the construction of a cell-survival curve requires knowledge of the initial count of cells capable of repopulating each renewal structure. We describe a method of designing fractionation protocols which provides a regression estimate of the initial number of clonogens per renewal structure and a test of the hypothesis of equal effect per fraction. The essential factor in the experimental design is the use of common dose fractions (use of the same dose per fraction in series with different numbers of fractions). Applications of the method to data for which the assumption of equal effect per fraction holds (four-hour fractionation interval murine testis study) and does not hold (one-hour fractionation interval murine jejunal crypt study) are presented. (author)

A negentropy minimization approach to adaptive equalization for digital communication systems.

Science.gov (United States)

Choi, Sooyong; Lee, Te-Won

2004-07-01

In this paper, we introduce and investigate a new adaptive equalization method based on minimizing approximate negentropy of the estimation error for a finite-length equalizer. We consider an approximate negentropy using nonpolynomial expansions of the estimation error as a new performance criterion to improve performance of a linear equalizer based on minimizing minimum mean squared error (MMSE). Negentropy includes higher order statistical information and its minimization provides improved converge, performance and accuracy compared to traditional methods such as MMSE in terms of bit error rate (BER). The proposed negentropy minimization (NEGMIN) equalizer has two kinds of solutions, the MMSE solution and the other one, depending on the ratio of the normalization parameters. The NEGMIN equalizer has best BER performance when the ratio of the normalization parameters is properly adjusted to maximize the output power(variance) of the NEGMIN equalizer. Simulation experiments show that BER performance of the NEGMIN equalizer with the other solution than the MMSE one has similar characteristics to the adaptive minimum bit error rate (AMBER) equalizer. The main advantage of the proposed equalizer is that it needs significantly fewer training symbols than the AMBER equalizer. Furthermore, the proposed equalizer is more robust to nonlinear distortions than the MMSE equalizer.

Equal Pay for Equal Work in Academic Obstetrics and Gynecology.

Science.gov (United States)

Eichelberger, Kacey Y

2018-02-01

The most compelling data suggest women in academic obstetrics and gynecology earn approximately $36,000 less than male colleagues per year in regression models correcting for commonly cited explanatory variables. Although residual confounding may exist, academic departments in the United States should consider rigorous examination of their own internal metrics around salary to ensure gender-neutral compensation, commonly referred to as equal pay for equal work.

Equalization method for Medipix3RX

Energy Technology Data Exchange (ETDEWEB)

Rinkel, Jean, E-mail: jean.rinkel@lnls.br [Brazilian Synchrotron Light Laboratory (LNLS/CNPEM), Rua Giuseppe Máximo Scolfaro, 10.000, Caixa Postal 6192, 13083-970 Campinas, SP (Brazil); Magalhães, Debora; Wagner, Franz [Brazilian Synchrotron Light Laboratory (LNLS/CNPEM), Rua Giuseppe Máximo Scolfaro, 10.000, Caixa Postal 6192, 13083-970 Campinas, SP (Brazil); Frojdh, Erik; Ballabriga Sune, Rafael [CERN, Route de Meyrin 385, Geneva (Switzerland)

2015-11-21

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 discretization error limited by the number of equalization bits.

Diversity begets diversity: A global perspective on gender equality in scientific society leadership.

Science.gov (United States)

Potvin, Dominique A; Burdfield-Steel, Emily; Potvin, Jacqueline M; Heap, Stephen M

2018-01-01

Research shows that gender inequality is still a major issue in academic science, yet academic societies may serve as underappreciated and effective avenues for promoting female leadership. That is, society membership is often self-selective, and board positions are elected (with a high turnover compared to institutions)-these characteristics, among others, may thus create an environment conducive to gender equality. We therefore investigate this potential using an information-theoretic approach to quantify gender equality (male:female ratios) in zoology society boards around the world. We compare alternative models to analyze how society characteristics might predict or correlate with the proportion of female leaders, and find that a cultural model, including society age, size of board and whether or not a society had an outward commitment or statement of equality, was the most informative predictor for the gender ratio of society boards and leadership positions. This model was more informative than alternatives that considered, for instance, geographic location, discipline of study or taxonomic focus. While women were more highly represented in society leadership than in institutional academic leadership, this representation was still far short of equal (~30%): we thus also provide a checklist and recommendations for societies to contribute to global gender equality in science.

Internationalisation and Equality and Diversity in Higher Education: Merging Identities

OpenAIRE

Caruana, V; Ploner, J

2010-01-01

Summary This project arises out of Eade and Peacock’s (2009) scoping report, commissioned by Equality Challenge Unit (ECU) entitled Internationalising equality and equalising internationalisation: The intersection between internationalisation and Equality and Diversity in higher education. The principal aim of the current study is to identify the advantages of building on the intersection of Internationalisation and E and D agendas, through an exploration of the effective mechanisms for linki...

Multiple-beam equalization radiography in chest radiology

International Nuclear Information System (INIS)

Axelsson, B.; Forsberg, H.; Hansson, B.; Haverling, M.

1991-01-01

The large difference in transmission between the mediastinum and the part of the chest mainly containing lungs causes major problems in chest radiography. A system for advanced multiple beam equalization radiography has been evaluated. Evaluation of image quality has been performed both using standard phantoms and from clinical radiographs. Measurements of radiation dose burden to the patient have been made both in clinical examinations and using an anthropomorphic phantom. The image quality, in areas with low transmission, is substantially increased using the equalization system. In parts of the chest mainly containing lung tissue, conventional systems show an equal or slightly better image quality. The radiation dose burden to the patient is increased by 25 percent using the equation system, as compared to a low-dose air-gap system. In our opinion, the slight increase in radiation dose burden is well motivated by the high quality of the radiographs produced. (orig.)

Managing and monitoring equality and diversity in UK sport: An evaluation of the sporting equals Racial Equality Standard and its impact on organizational change

OpenAIRE

Spracklen, K; Hylton, K; Long, J

2006-01-01

Despite greater attention to racial equality in sport in recent years, the progress of national sports organizations toward creating equality of outcomes has been limited in the United Kingdom. The collaboration of the national sports agencies, equity organizations and national sports organizations (including national governing bodies of sport) has focused on Equality Standards. The authors revisit an earlier impact study of the Racial Equality Standard in sport and supplement it with another...

Strong convergence of an extragradient-type algorithm for the multiple-sets split equality problem.

Science.gov (United States)

Zhao, Ying; Shi, Luoyi

2017-01-01

This paper introduces a new extragradient-type method to solve the multiple-sets split equality problem (MSSEP). Under some suitable conditions, the strong convergence of an algorithm can be verified in the infinite-dimensional Hilbert spaces. Moreover, several numerical results are given to show the effectiveness of our algorithm.

Blind equalization for dual-polarization two-subcarrier coherent QPSK-OFDM signals.

Science.gov (United States)

Li, Fan; Zhang, Junwen; Yu, Jianjun; Li, Xinying

2014-01-15

Dual-polarization two-subcarrier coherent optical orthogonal frequency division multiplexing (CO-OFDM) transmission and reception is successfully demonstrated with blind equalization. A two-subcarrier quadrature phase shift keyed OFDM (QPSK-OFDM) signal can be equalized as a 9-ary quadrature amplitude modulation signal in the time domain with the cascaded multimodulus algorithm equalization method. The nonlinear effect resistance and transmission distance can be enhanced compared with the traditional CO-OFDM transmission system based on frequency equalization with training sequence.

Adaptive histogram equalization and its variations

NARCIS (Netherlands)

Pizer, S.M.; Amburn, E.P.; Austin, J.D.; Cromartie, R.; Geselowitz, A.; Greer, Trey; Haar Romenij, ter B.M.; Zimmerman, J.B.; Zuiderveld, K.J.

1987-01-01

Adaptive histogram equalization (ahe) is a contrast enhancement method designed to be broadly applicable and having demonstrated effectiveness. However, slow speed and the overenhancement of noise it produces in relatively homogeneous regions are two problems. We report algorithms designed to

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...

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.

Dilemmas in the Danish approach to gender equality : gender equality without gender quota

OpenAIRE

ROLANDSEN AGUSTÍN, Lise; SIIM, Birte

2015-01-01

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 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 conte...

Advanced Equalization Techniques for Digital Coherent Optical Receivers

DEFF Research Database (Denmark)

Arlunno, Valeria

approach based on joint encoding and equalization technique, known as Turbo Equalization (TE). This scheme is demonstrated to be powerful in transmission impairments mitigation for high order modulations formats, such as 16 Quadrature Amplitude Modulation (QAM), considered a key technology for high speed...... a lower complexity convolutional code compared to state of the art reports. Furthermore, in order to fulfill the strict constrains of spectral efficiency, this thesis shows the application of digital adaptive equalizer for reconfigurable and Ultra Dense Wavelength Division Multiplexing (U......-over-Fiber (RoF) transmission system for a stand alone case and mixed modulation mixed bit rates transmission scheme. In conclusion, this PhD thesis demonstrates the flexibility, upgrade-ability and robustness offered by rising advanced digital signal processing techniques, for future high-speed, high...

Managing equality and cultural diversity in the health workforce.

Science.gov (United States)

Hunt, Beverley

2007-12-01

cultural sensitivity, equality and human rights; performance management; and transparent human resource management processes. Managing a racially and culturally diverse workforce is complex and challenging for managers. There are no ready-made tools to show them how to do so. Achieving effective management of a culturally diverse workforce comes from an intrinsic motivation to develop the cultural competence to engage with them. This article, together with others in this special issue, provides a springboard for moving this agenda on. It offers managers a framework of themes, which they can draw on to develop their own best practice for managing racial equality and cultural diversity in the health workforce.

GSM Channel Equalization Algorithm - Modern DSP Coprocessor Approach

Directory of Open Access Journals (Sweden)

M. Drutarovsky

1999-12-01

Full Text Available The paper presents basic equations of efficient GSM Viterbi equalizer algorithm based on approximation of GMSK modulation by linear superposition of amplitude modulated pulses. This approximation allows to use Ungerboeck form of channel equalizer with significantly reduced arithmetic complexity. Proposed algorithm can be effectively implemented on the Viterbi and Filter coprocessors of new Motorola DSP56305 digital signal processor. Short overview of coprocessor features related to the proposed algorithm is included.

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.

Troubling gender equality: Revisiting gender equality work in the famous Nordic model countries

OpenAIRE

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 consequences of this development on gender equality work have not yet been thoroughly analysed. Our joint empirical analysis is based on discourse-analytic...

The Counter-Normative Effects of Service-Learning: Fostering Attitudes toward Social Equality through Contact and Autonomy

Science.gov (United States)

Brown, Margaret A.; Wymer, Jared D.; Cooper, Cierra S.

2016-01-01

Power dynamics are implicated in intergroup prosocial behavior (Nadler & Halabi, 2015). This research investigated two factors that influence the effect of intergroup prosocial behavior on views of social equality: amount of direct intergroup contact and type of helping. Students in a social psychology course (N = 93) were randomly assigned to…

School Segregation and Its Effects on Educational Equality and Efficiency in 16 OECD Comprehensive School Systems

Science.gov (United States)

Benito, Ricard; Alegre, Miquel Àngel; Gonzàlez-Balletbò, Isaac

2014-01-01

Using PISA data for 16 Western OECD countries having comprehensive school systems, we explore the conditions under which the socioeconomic composition of schools affects educational efficiency and equality, to a greater or lesser extent. First, a multilevel analysis is applied to examine and compare the effect of school socioeconomic composition…

Mobility as Progressivity: Ranking Income Processes According to Equality of Opportunity

OpenAIRE

Roland Benabou; Efe A. Ok

2001-01-01

Interest in economic mobility stems largely from its perceived role as an equalizer of opportunities, though not necessarily of outcomes. In this paper we show that this view leads very naturally to a methodology for the measurement of social mobility which has strong parallels with the theory of progressive taxation. We characterize opportunity--equalizing mobility processes, and provide simple criteria to determine when one process is more equalizing than another. We then explain how this m...

Similarity and Equality in Greek Mathematics: Semiotics, History of Mathematics, and Mathematics Education

Science.gov (United States)

Fried, Michael N.

2009-01-01

The first goal of this article to show the profound difference between how equality and similarity are understood in Greek geometry and how they are presented in modern mathematics classes. It highlights that the formula "equal-and-similar" reflects the distinct character of "equal" and "similar" as signs in Greek…

The Colour of Equality : Racial Classification and Natural Equality in Enlightenment Encyclopaedias

NARCIS (Netherlands)

Vartija, D.J.

2018-01-01

While it may seem obvious that human beings should be treated equally before the law and given equal opportunities to succeed, much of recorded history actually demonstrates the exact opposite: hierarchy and innate inequalities were generally seen as both natural and inevitable. It was only during

Local Authorities’ Policies for Disseminating Gender Equality. Evidence from Italy

Directory of Open Access Journals (Sweden)

Elena GORI

2018-02-01

Full Text Available This paper aims to analyze the role of Italian local authorities in disseminating gender equality by using the gender mainstreaming approach. Previous researches in gender were concentrated on legal aspect linked to labor or to violence against women. Moreover, other studies examined the effects of EU funds on local gender policies. However, no research results are provided about methodologies, timing and responsibilities set up by local administrations. The research focuses on a population consisting of local authorities representing the principal regional towns and analyzes the Italian local authorities’ commitment in gender mainstreaming. The result of the analysis is that the local authorities are demonstrating more commitment with policies linked to employment issues. Moreover, Italian municipalities show a signifi cant commitment to spreading GM policies, not only dedicated to women but also to a more inclusive concept of ‘gender’. However, we argue that policies for gender equality are not target-driven: local authorities widespread a wide range of gender policies without defi ning an adequate tool. Policy makers need to refl ect about the possibility to develop a clear frame concerning strategies, resources, measuring and impact indicators in order to issue real ‘gender effective policies’.

Effect of equal channel angular pressing on the strength and ductility of an AZ80 alloy

International Nuclear Information System (INIS)

Pereira, T S; Chung, C W; Ding, R; Chiu, Y L

2009-01-01

Equal channel angular pressing (ECAP) was applied to an extruded AZ80 Mg alloy in order to refine microstructure and enhance mechanical properties. The results show that the initial grain size of 20 μm of the as-extruded samples has been reduced by 75% after the first pass of ECAP, down to about 5 μm. Also as a result of the severe plastic deformation, the intermetallic compound Mg 17 Al 12 , which was distributed along grain boundaries and forms networks before the ECAP, has been re-arranged into a more homogeneous distribution and with a more spherical shape after the ECAP. Although no strengthening effect has been observed, the grain refinement and precipitate fragmentation caused by the ECAP has resulted in a 28% increase in the elongation to failure in tensile tests. Fractography observation and texture measurement have also been carried out.

Economic growth and gender equality | IDRC - International ...

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

And conversely, does gender equality impact economic growth? ... change and growth in the economy on women's employment opportunities and the type ... sectors and their overall effect on development outcomes, such as economic growth ...

A feasible DY conjugate gradient method for linear equality constraints

Science.gov (United States)

LI, Can

2017-09-01

In this paper, we propose a feasible conjugate gradient method for solving linear equality constrained optimization problem. The method is an extension of the Dai-Yuan conjugate gradient method proposed by Dai and Yuan to linear equality constrained optimization problem. It can be applied to solve large linear equality constrained problem due to lower storage requirement. An attractive property of the method is that the generated direction is always feasible and descent direction. Under mild conditions, the global convergence of the proposed method with exact line search is established. Numerical experiments are also given which show the efficiency of the method.

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...

GENDER EQUALITY AND THE GENDER GAP IN MATHEMATICS.

Science.gov (United States)

Tao, Hung-Lin; Michalopoulos, Christos

2018-03-01

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.

The Paradox of Equal Opportunities

Directory of Open Access Journals (Sweden)

Mitja Sardoč

2014-06-01

Full Text Available The basic assumption of the idea of equal opportunities is based on the assertion that all individuals competing for an advantaged social position should have equal opportunities, i.e., that each and every one of them should have fair opportunities to achieve a particular goal. Despite the fact that equal opportunities is one of the basic mechanisms for a just distribution of advantageous social positions, the idea of fair equality of opportunity remains divided between different competing political projects, e.g., egalitarian liberalism, libertarian political theory, multiculturalism, etc. This paper examines two basic dimensions of equal opportunities to which existing conceptions fail to offer a unanimous answer, i.e., a the issue of fairness and b the issue of the currency of fairness. The concluding part of this paper presents two basic paradoxes that determine both the direction of the discussion as well as the possible solutions to the achievement of fair equal opportunities as part of any process for competing for advantageous social positions.

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...

Equal-Time and Equal-Space Poisson Brackets of the N -Component Coupled NLS Equation

International Nuclear Information System (INIS)

Zhou Ru-Guang; Li Pei-Yao; Gao Yuan

2017-01-01

Two Poisson brackets for the N-component coupled nonlinear Schrödinger (NLS) equation are derived by using the variantional principle. The first one is called the equal-time Poisson bracket which does not depend on time but only on the space variable. Actually it is just the usual one describing the time evolution of system in the traditional theory of integrable Hamiltonian systems. The second one is equal-space and new. It is shown that the spatial part of Lax pair with respect to the equal-time Poisson bracket and temporal part of Lax pair with respect to the equal-space Poisson bracket share the same r-matrix formulation. These properties are similar to that of the NLS equation. (paper)

The Equal Pay Act: Higher Education and the Court's View.

Science.gov (United States)

Greenlaw, Paul S.; Swanson, Austin D.

1994-01-01

Effects of the Equal Pay Act of 1963 for college and university employees are reviewed through an examination of trends in court decisions and legal treatment of the issues. It is concluded that case law has been evolutionary, with concepts of "equal,""work," and others not altered drastically by the courts in recent years.…

Asynchronous LMS adaptive equalization

NARCIS (Netherlands)

Bergmans, J.W.M.; Lin, M.Y.; Modrie, D.; Otte, R.

2005-01-01

Digital data receivers often operate at a fixed sampling rate 1/Ts that is asynchronous to the baud rate 1/T. A digital equalizer that processes the incoming signal will also operate in the asynchronous clock domain. Existing adaptation techniques for this equalizer involve an error sequence ek that

Incentives, health promotion and equality.

Science.gov (United States)

Voigt, Kristin

2012-07-01

The use of incentives to encourage individuals to adopt 'healthier' behaviours is an increasingly popular instrument in health policy. Much of the literature has been critical of 'negative' incentives, often due to concerns about equality; 'positive' incentives, however, have largely been welcomed as an instrument for the improvement of population health and possibly the reduction of health inequalities. The aim of this paper is to provide a more systematic assessment of the use of incentives from the perspective of equality. The paper begins with an overview of existing and proposed incentive schemes. I then suggest that the distinction between 'positive' and 'negative' incentives - or 'carrots' and 'sticks' - is of limited use in distinguishing those incentive schemes that raise concerns of equality from those that do not. The paper assesses incentive schemes with respect to two important considerations of equality: equality of access and equality of outcomes. While our assessment of incentive schemes will, ultimately, depend on various empirical facts, the paper aims to advance the debate by identifying some of the empirical questions we need to ask. The paper concludes by considering a number of trade-offs and caveats relevant to the assessment of incentive schemes.

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.

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

COLOUR IMAGE ENHANCEMENT BASED ON HISTOGRAM EQUALIZATION

OpenAIRE

Kanika Kapoor and Shaveta Arora

2015-01-01

Histogram equalization is a nonlinear technique for adjusting the contrast of an image using its histogram. It increases the brightness of a gray scale image which is different from the mean brightness of the original image. There are various types of Histogram equalization techniques like Histogram Equalization, Contrast Limited Adaptive Histogram Equalization, Brightness Preserving Bi Histogram Equalization, Dualistic Sub Image Histogram Equalization, Minimum Mean Brightness Error Bi Histog...

Equality and Quality in Education. A Comparative Study of 19 Countries

Science.gov (United States)

Pfeffer, Fabian T.

2015-01-01

This contribution assesses the performance of national education systems along two important dimensions: The degree to which they help individuals develop capabilities necessary for their successful social integration (educational quality) and the degree to which they confer equal opportunities for social advancement (educational equality). It advances a new conceptualization to measure quality and equality in education and then uses it to study the relationship between institutional differentiation and these outcomes. It relies on data on final educational credentials and literacy among adults that circumvent some of the under-appreciated conceptual challenges entailed in the widespread analysis of international student assessment data. The analyses reveal a positive relationship between educational quality and equality and show that education systems with a lower degree of institutional differentiation not only provide more educational equality but are also marked by higher levels of educational quality. While the latter association is partly driven by other institutional and macro-structural factors, I demonstrate that the higher levels of educational equality in less differentiated education systems do not entail an often-assumed trade-off for lower quality. PMID:25769872

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.

Elimination of harmonics in multilevel inverters with non-equal dc sources using PSO

International Nuclear Information System (INIS)

Al-Othman, A.K.; Abdelhamid, Tamer H.

2009-01-01

Multilevel inverters supplied from equal and constant dc sources almost do not exist in practical applications. The variation of the dc sources affects the values of the switching angles required for each specific harmonic profile, as well as increases the difficulty of the harmonic elimination's equations. This paper presents an extremely fast optimal solution of harmonic elimination of multilevel inverters with non-equal dc sources using a novel Particle Swarm Optimization (PSO) algorithm. The overall system is suitable for large variable speed drives, UPS systems, and on-line utility applications such as static var compensation. A set of mathematical equations describing the general output waveform of the multilevel inverter with non-equal dc sources is formulated. PSO is then employed to compute the optimal solution set of switching angles, if it exists, for each required harmonic profile. Theoretical studies for different case studies regarding the number of levels and harmonic profile are carried out to show the effectiveness and robustness of the proposed technique, and validated through both simulations and laboratory experimentation

A New Continuous-Time Equality-Constrained Optimization to Avoid Singularity.

Science.gov (United States)

Quan, Quan; Cai, Kai-Yuan

2016-02-01

In equality-constrained optimization, a standard regularity assumption is often associated with feasible point methods, namely, that the gradients of constraints are linearly independent. In practice, the regularity assumption may be violated. In order to avoid such a singularity, a new projection matrix is proposed based on which a feasible point method to continuous-time, equality-constrained optimization is developed. First, the equality constraint is transformed into a continuous-time dynamical system with solutions that always satisfy the equality constraint. Second, a new projection matrix without singularity is proposed to realize the transformation. An update (or say a controller) is subsequently designed to decrease the objective function along the solutions of the transformed continuous-time dynamical system. The invariance principle is then applied to analyze the behavior of the solution. Furthermore, the proposed method is modified to address cases in which solutions do not satisfy the equality constraint. Finally, the proposed optimization approach is applied to three examples to demonstrate its effectiveness.

Histogram equalization with Bayesian estimation for noise robust speech recognition.

Science.gov (United States)

Suh, Youngjoo; Kim, Hoirin

2018-02-01

The histogram equalization approach is an efficient feature normalization technique for noise robust automatic speech recognition. However, it suffers from performance degradation when some fundamental conditions are not satisfied in the test environment. To remedy these limitations of the original histogram equalization methods, class-based histogram equalization approach has been proposed. Although this approach showed substantial performance improvement under noise environments, it still suffers from performance degradation due to the overfitting problem when test data are insufficient. To address this issue, the proposed histogram equalization technique employs the Bayesian estimation method in the test cumulative distribution function estimation. It was reported in a previous study conducted on the Aurora-4 task that the proposed approach provided substantial performance gains in speech recognition systems based on the acoustic modeling of the Gaussian mixture model-hidden Markov model. In this work, the proposed approach was examined in speech recognition systems with deep neural network-hidden Markov model (DNN-HMM), the current mainstream speech recognition approach where it also showed meaningful performance improvement over the conventional maximum likelihood estimation-based method. The fusion of the proposed features with the mel-frequency cepstral coefficients provided additional performance gains in DNN-HMM systems, which otherwise suffer from performance degradation in the clean test condition.

Equalizer complexity of mode division multiplexed coherent receivers

NARCIS (Netherlands)

Inan, B.; Spinnler, B.; Ferreira, F.; Lobato, A.; Adhikari, S.; Sleiffer, V.A.J.M.; Borne, van den D.; Hanik, N.; Jansen, S.L.

2012-01-01

We show that OFDM requires the lowest equalizer complexity for crosstalk compensation in a mode-division-multiplexing receiver. For a 2000-km transmission distance and less than 10% ODFM-specific overhead, the modal dispersion must be below 12 ps/km

Equality of Opportunity and Equality of Outcome

Science.gov (United States)

Kodelja, Zdenko

2016-01-01

The report on the findings of extensive empirical research on equality of educational opportunities carried out in the United States on a very large sample of public schools by Coleman and his colleagues has had a major impact on education policy and has given rise to a large amount of research and various interpretations. However, as some…

Achieving equal pay for comparable worth through arbitration.

Science.gov (United States)

Wisniewski, S C

1982-01-01

Traditional "women's jobs" often pay relatively low wages because of the effects of institutionalized stereotypes concerning women and their role in the work place. One way of dealing with sex discrimination that results in job segregation is to narrow the existing wage differential between "men's jobs" and "women's jobs." Where the jobs are dissimilar on their face, this narrowing of pay differences involves implementing the concept of "equal pay for jobs of comparable worth." Some time in the future, far-reaching, perhaps even industrywide, reductions in male-female pay differentials may be achieved by pursuing legal remedies based on equal pay for comparable worth. However, as the author demonstrates, immediate, albeit more limited, relief for sex-based pay inequities found in specific work places can be obtained by implementing equal pay for jobs of comparable worth through the collective bargaining and arbitration processes.

Cross-national variation in the size of sex differences in values: effects of gender equality.

Science.gov (United States)

Schwartz, Shalom H; Rubel-Lifschitz, Tammy

2009-07-01

How does gender equality relate to men's and women's value priorities? It is hypothesized that, for both sexes, the importance of benevolence, universalism, stimulation, hedonism, and self-direction values increases with greater gender equality, whereas the importance of power, achievement, security, and tradition values decreases. Of particular relevance to the present study, increased gender equality should also permit both sexes to pursue more freely the values they inherently care about more. Drawing on evolutionary and role theories, the authors postulate that women inherently value benevolence and universalism more than men do, whereas men inherently value power, achievement, and stimulation more than women do. Thus, as gender equality increases, sex differences in these values should increase, whereas sex differences in other values should not be affected by increases in gender equality. Studies of 25 representative national samples and of students from 68 countries confirmed the hypotheses except for tradition values. Implications for cross-cultural research on sex differences in values and traits are discussed. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

Naloxone and epinephrine are equally effective for cardiopulmonary resuscitation in a rat asphyxia model.

Science.gov (United States)

Chen, M-H; Xie, L; Liu, T-W; Song, F-Q; He, T

2006-10-01

It is not known whether naloxone is as efficacious as epinephrine during cardiopulmonary resuscitation (CPR). The aim of the study was to compare the effects of naloxone and epinephrine on the outcomes of CPR following asphyxial cardiac arrest in rats. Cardiac arrest was induced with asphyxia by clamping the tracheal tubes. Twenty-four Sprague-Dawley rats were randomized prospectively into a saline group (treated with normal saline, 1 ml intravenously, n = 8), an epinephrine group (treated with epinephrine, 0.04 mg/kg intravenously, n = 8) or a naloxone group (treated with naloxone, 1 mg/kg intravenously, n = 8) in a blind fashion during resuscitation after asphyxial cardiac arrest. After 5 min of untreated cardiac arrest, conventional manual CPR was started and each drug was administered at the same time. The rates of restoration of spontaneous circulation (ROSC) were one of eight (12.5%), seven of eight (87.5%) and seven of eight (87.5%) in the saline, epinephrine and naloxone groups, respectively. The rates of ROSC in the epinephrine and naloxone groups were equal and significantly greater than that in the saline group (P = 0.01 and P = 0.01, respectively). The administration of naloxone or epinephrine alone may increase the resuscitation rate, and both drugs are equally effective for CPR in a rat asphyxia model. However, the mechanism by which naloxone produces its efficacy during CPR remains unclear and further experimentation will be necessary.

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...

Community understandings of and responses to gender equality and empowerment in Rakai, Uganda.

Science.gov (United States)

Mullinax, Margo; Higgins, Jenny; Wagman, Jennifer; Nakyanjo, Neema; Kigozi, Godfrey; Serwadda, David; Wawer, Maria; Gray, Ronald; Nalugoda, Fred

2013-01-01

Women's rights and gender empowerment programmes are now part of the international agenda for improving global public health, the benefits of which are well documented. However, the public health community has, yet, to address how people define and understand gender equality and how they enact the process of empowerment in their lives. This study uses safe homes and respect for everyone (SHARE), an anti-violence intervention in rural Rakai, Uganda, as a case study to investigate perceptions of gender equality. Investigators analysed 12 focus groups of adult women and men to explore how macro-level concepts of gender equality are being processed on an interpersonal level and the effects on health outcomes. Respondents generally agreed that women lack basic rights. However, they also expressed widespread disagreement about the meanings of gender equality, and reported difficulties integrating the concepts of gender equality into their interpersonal relationships. Community members reported that equality, with the resulting shift in gender norms, could expose women to adverse consequences such as violence, infidelity and abandonment with increased sexual health risks, and potential adverse effects on education. Efforts to increase women's rights must occur in conjunction with community-based work on understandings of gender equality.

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.

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...

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.

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

Fuzzy Logic-Based Histogram Equalization for Image Contrast Enhancement

Directory of Open Access Journals (Sweden)

V. Magudeeswaran

2013-01-01

Full Text Available Fuzzy logic-based histogram equalization (FHE is proposed for image contrast enhancement. The FHE consists of two stages. First, fuzzy histogram is computed based on fuzzy set theory to handle the inexactness of gray level values in a better way compared to classical crisp histograms. In the second stage, the fuzzy histogram is divided into two subhistograms based on the median value of the original image and then equalizes them independently to preserve image brightness. The qualitative and quantitative analyses of proposed FHE algorithm are evaluated using two well-known parameters like average information contents (AIC and natural image quality evaluator (NIQE index for various images. From the qualitative and quantitative measures, it is interesting to see that this proposed method provides optimum results by giving better contrast enhancement and preserving the local information of the original image. Experimental result shows that the proposed method can effectively and significantly eliminate washed-out appearance and adverse artifacts induced by several existing methods. The proposed method has been tested using several images and gives better visual quality as compared to the conventional methods.

Equal pay for work of equal value in terms of the Employment Equity ...

African Journals Online (AJOL)

Equal pay for work of equal value in terms of the Employment Equity Act 55 of 1998: lessons from the International Labour Organisation and the United Kingdom. ... Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the ...

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…

One Step Forward, Two Steps Back? Work Experience, Equal Opportunities and TVEI.

Science.gov (United States)

Heath, Sue

1995-01-01

A case study of work experience provided in a British project committed to gender equality shows that the nature of work experience--its alliance with labor market needs--makes it virtually impossible to meet equal opportunity objectives. Work experience tends to reinforce existing gender divisions in the labor market. (SK)

Transforming equality logic to propositional logic

NARCIS (Netherlands)

Zantema, H.; Groote, J.F.

2003-01-01

Abstract We investigate and compare various ways of transforming equality formulas to propositional formulas, in order to be able to solve satisfiability in equality logic by means of satisfiability in propositional logic. We propose equality substitution as a new approach combining desirable

The neural bases for valuing social equality.

Science.gov (United States)

Aoki, Ryuta; Yomogida, Yukihito; Matsumoto, Kenji

2015-01-01

The neural basis of how humans value and pursue social equality has become a major topic in social neuroscience research. Although recent studies have identified a set of brain regions and possible mechanisms that are involved in the neural processing of equality of outcome between individuals, how the human brain processes equality of opportunity remains unknown. In this review article, first we describe the importance of the distinction between equality of outcome and equality of opportunity, which has been emphasized in philosophy and economics. Next, we discuss possible approaches for empirical characterization of human valuation of equality of opportunity vs. equality of outcome. Understanding how these two concepts are distinct and interact with each other may provide a better explanation of complex human behaviors concerning fairness and social equality. Copyright © 2014 Elsevier Ireland Ltd and the Japan Neuroscience Society. All rights reserved.

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......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....... The symmetrical view, we argue, is by far the more compelling, both by internal luck egalitarian standards and in light of the external rightist emphasis on choice and responsibility to which luck egalitarianism may partly be seen as a response. Our main case for the symmetrical view is that when some people...

Social Attitudes on Gender Equality and Firms' Discriminatory Pay-Setting

OpenAIRE

Janssen, Simon; Tuor Sartore, Simone N.; Backes-Gellner, Uschi

2014-01-01

We analyze the relationship between social attitudes on gender equality and firms' pay-setting behavior by combining information about regional votes relative to gender equality laws with a large data set of multi-branch firms and workers. The results show that multi-branch firms pay more discriminatory wages in branches located in regions with a higher social acceptance of gender inequality than in branches located in regions with a lower acceptance. The results are similar for different sub...

Equal Pay for Work of Equal Value in Terms of the Employment Equity Act 55 of 1998: Lessons from the International Labour Organisation and the United Kingdom

Directory of Open Access Journals (Sweden)

Shamier Ebrahim

2016-07-01

Full Text Available Equal pay is an area of employment law that is complex and not easily understood. This complexity is recognised by the International Labour Organisation (ILO, which notes that equal pay for work of equal value has proved to be difficult to understand, both with regard to what it entails and in its application. Amendments have been made to the Employment Equity Act 55 of 1998 (EEA to include a specific provision to regulate equal pay claims in the form of section 6(4-(5 of the EEA. The amendments were made in terms of the Employment Equity Amendment Act 47 of 2013, which came into effect on 1 August 2014 by presidential proclamation. Prior to section 6(4, the EEA did not contain a specific provision regulating equal pay claims. Claims could be brought in terms of section 6(1 of the EEA, which prohibits unfair discrimination on a number of grounds. The recent amendments to the EEA in the form of section 6(4-(5 (including the Employment Equity Regulations and the Code of Good Practice on Equal Pay for Work of Equal Value in respect of equal pay claims is a response to the ILO's criticism of South Africa's failure to include specific equal pay provisions in the EEA. Section 6(4 of the EEA provides for three causes of action in respect of equal pay. They are as follows: (a equal pay for the same work; (b equal pay for substantially the same work; and (c equal pay for work of equal value. The first two causes of action are not difficult to understand as opposed to the third cause of action, which is complex. The ILO has recognised the complexity of the third cause of action, "equal pay for work of equal value". In Mangena v Fila South Africa 2009 12 BLLR 1224 (LC, the Labour Court remarked in the context of an equal pay for work of equal value claim that it does not have expertise in job grading and in the allocation of value to particular occupations. This article will deal with the third cause of action only, "equal pay for work of equal value". The

Perceptions of gender equality and attitudes toward equal ...

African Journals Online (AJOL)

The aim of this study was to explain consciousness of gender inequality in school sport and predict pro-equality attitudes among 1580 respondents (934 girls and 646 boys) from 45 Botswana secondary schools. Results of separate multiple regression models indicate that girls' sport participation is negatively correlated with ...

Are consistent equal-weight particle filters possible?

Science.gov (United States)

van Leeuwen, P. J.

2017-12-01

Particle filters are fully nonlinear data-assimilation methods that could potentially change the way we do data-assimilation in highly nonlinear high-dimensional geophysical systems. However, the standard particle filter in which the observations come in by changing the relative weights of the particles is degenerate. This means that one particle obtains weight one, and all other particles obtain a very small weight, effectively meaning that the ensemble of particles reduces to that one particle. For over 10 years now scientists have searched for solutions to this problem. One obvious solution seems to be localisation, in which each part of the state only sees a limited number of observations. However, for a realistic localisation radius based on physical arguments, the number of observations is typically too large, and the filter is still degenerate. Another route taken is trying to find proposal densities that lead to more similar particle weights. There is a simple proof, however, that shows that there is an optimum, the so-called optimal proposal density, and that optimum will lead to a degenerate filter. On the other hand, it is easy to come up with a counter example of a particle filter that is not degenerate in high-dimensional systems. Furthermore, several particle filters have been developed recently that claim to have equal or equivalent weights. In this presentation I will show how to construct a particle filter that is never degenerate in high-dimensional systems, and how that is still consistent with the proof that one cannot do better than the optimal proposal density. Furthermore, it will be shown how equal- and equivalent-weights particle filters fit within this framework. This insight will then lead to new ways to generate particle filters that are non-degenerate, opening up the field of nonlinear filtering in high-dimensional systems.

Economic Efficiency or Gender Equality: Conceptualizing an Equitable “Social Framing” for Economic Evaluations to Support Gender Equality in Disaster Risk- and Environmental-Management Decision-Making

Directory of Open Access Journals (Sweden)

Cheney Shreve

2016-07-01

Full Text Available It is unlikely that cost–benefit approaches will be effective in identifying investments that support gender equality without a relevant “social framing”. Criteria for a “social framing” are lacking, yet cost–benefit approaches often guide investment decisions for disaster risk and environmental management. Mainstream approaches typically do a poor job identifying and characterizing costs and benefits, and often fail to address distributive concerns (i.e., how costs and benefits may be distributed throughout society, to whom, etc.. Gender-blind investments may project responsibility for equality “problems” onto one sex, potentially augmenting gender inequalities and disaster risk. This article examines evidence from the gender, disaster, and development literature to identify distributive concerns and criteria for an equitable “social framing” for economic evaluations. Primary distributive concerns identified regard assumptions of women’s homogeneity, agency, “active” participation, and the influence of customary practice and displacement on disaster vulnerability. The need for a “gender-responsive” “social framing” that considers the needs of men and women in relation to one another is evident. Second, cost–benefit studies focused on gender equality concerns are reviewed and the “social framing” is critiqued. Results show most studies are not “gender-responsive”. Women’s health concerns, often exacerbated by disasters, are sidelined by assumptions regarding distributive concerns and reductive outcome measures.

Equality and quality in education. A comparative study of 19 countries.

Science.gov (United States)

Pfeffer, Fabian T

2015-05-01

This contribution assesses the performance of national education systems along two important dimensions: The degree to which they help individuals develop capabilities necessary for their successful social integration (educational quality) and the degree to which they confer equal opportunities for social advancement (educational equality). It advances a new conceptualization to measure quality and equality in education and then uses it to study the relationship between institutional differentiation and these outcomes. It relies on data on final educational credentials and literacy among adults that circumvent some of the under-appreciated conceptual challenges entailed in the widespread analysis of international student assessment data. The analyses reveal a positive relationship between educational quality and equality and show that education systems with a lower degree of institutional differentiation not only provide more educational equality but are also marked by higher levels of educational quality. While the latter association is partly driven by other institutional and macro-structural factors, I demonstrate that the higher levels of educational equality in less differentiated education systems do not entail an often-assumed trade-off for lower quality. Copyright © 2014 Elsevier Inc. All rights reserved.

Justifications of Gender Equality in Academia

DEFF Research Database (Denmark)

Nielsen, Mathias Wullum

2014-01-01

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......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...

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%.

12 CFR 268.202 - Equal Pay Act.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Equal Pay Act. 268.202 Section 268.202 Banks... REGARDING EQUAL OPPORTUNITY Provisions Applicable to Particular Complaints § 268.202 Equal Pay Act. Complaints alleging violations of the Equal Pay Act shall be processed under this part. ...

Turbo Equalization Using Partial Gaussian Approximation

DEFF Research Database (Denmark)

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

2016-01-01

This letter deals with turbo equalization for coded data transmission over intersymbol interference (ISI) channels. We propose a message-passing algorithm that uses the expectation propagation rule to convert messages passed from the demodulator and decoder to the equalizer and computes messages...... 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...

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…

Color and Contrast Enhancement by Controlled Piecewise Affine Histogram Equalization

Directory of Open Access Journals (Sweden)

Jose-Luis Lisani

2012-10-01

Full Text Available This paper presents a simple contrast enhancement algorithm based on histogram equalization (HE. The proposed algorithm performs a piecewise affine transform of the intensity levels of a digital image such that the new cumulative distribution function will be approximately uniform (as with HE, but where the stretching of the range is locally controlled to avoid brutal noise enhancement. We call this algorithm Piecewise Affine Equalization (PAE. Several experiments show that, in general, the new algorithm improves HE results.

Democracy, property rights, income equality, and corruption

OpenAIRE

Dong, Bin; Torgler, Benno

2011-01-01

This paper presents theoretical and empirical evidence on the nexus between corruption and democracy. We establish a political economy model where the effect of democracy on corruption is conditional on income distribution and property rights protection. Our empirical analysis with cross-national panel data provides evidence that is consistent with the theoretical prediction. Moreover, the effect of democratization on corruption depends on the protection of property rights and income equality...

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...... 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...

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.

Corporate equality and equity prices: Doing well while doing good?

OpenAIRE

Fu, Shihe; Shan, Liwei

2009-01-01

Two competing hypotheses, value enhancing and value discounting, state that implementing socially responsible corporate policies can have positive or negative effects on firm value. This paper tests how a specific type of social responsibility–corporate equality–affects firm value. Corporate equality is measured by the corporate equality index (CEI). This index quantifies how companies treat their gay, lesbian, bisexual, and transgender employees, consumers, and investors. Using a sample of C...

29 CFR 1620.25 - Equalization of rates.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Equalization of rates. 1620.25 Section 1620.25 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.25 Equalization of rates. Under the express terms of the EPA, when a prohibited sex-based wage differential has...

Educational Equality: Luck Egalitarian, Pluralist and Complex

Science.gov (United States)

Calvert, John

2014-01-01

The basic principle of educational equality is that each child should receive an equally good education. This sounds appealing, but is rather vague and needs substantial working out. Also, educational equality faces all the objections to equality per se, plus others specific to its subject matter. Together these have eroded confidence in the…

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.

Socio-Cultural and Ideological Preconditions of Gender Equality

Directory of Open Access Journals (Sweden)

Sviytlana Storozhuk

2017-09-01

Full Text Available The article examines the factors that have led to the contradiction between a legislated principle of gender equality and, broadcast from pre-modern by a number of social institutions a social differentiation by gender and discrimination generated by it, existing in modern outlook and socio-cultural life. The article shows that the concepts of natural equality of people and social consensus together with the process of secularization and desecration, developed during the modern period, transformed a social reality, but they usually do not apply to a person who is still viewed through the prism of axiological and ideological premodern paradigm. Thus, the concept of natural equality has extrapolated only to men who were considered carriers of social activity in premodern culture. It is emphasized that despite the radical changes of socio-cultural and political life of European society that occurred as a result of implementation of social modern program, a family, remaining a decentralized nucleus, was living by premodern values that gained social significance at a time when a woman acquired her social activity.

Finding-equal regression method and its application in predication of U resources

International Nuclear Information System (INIS)

Cao Huimo

1995-03-01

The commonly adopted deposit model method in mineral resources predication has two main part: one is model data that show up geological mineralization law for deposit, the other is statistics predication method that accords with characters of the data namely pretty regression method. This kind of regression method may be called finding-equal regression, which is made of the linear regression and distribution finding-equal method. Because distribution finding-equal method is a data pretreatment which accords with advanced mathematical precondition for the linear regression namely equal distribution theory, and this kind of data pretreatment is possible of realization. Therefore finding-equal regression not only can overcome nonlinear limitations, that are commonly occurred in traditional linear regression or other regression and always have no solution, but also can distinguish outliers and eliminate its weak influence, which would usually appeared when Robust regression possesses outlier in independent variables. Thus this newly finding-equal regression stands the best status in all kind of regression methods. Finally, two good examples of U resource quantitative predication are provided

Does 0.999... Really Equal 1?

Science.gov (United States)

Norton, Anderson; Baldwin, Michael

2012-01-01

This article confronts the issue of why secondary and post-secondary students resist accepting the equality of 0.999... and 1, even after they have seen and understood logical arguments for the equality. In some sense, we might say that the equality holds by definition of 0.999..., but this definition depends upon accepting properties of the real…

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...... 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....

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

Effects of pressing temperature and initial microstructure on the equal channel angular pressing of Ti-6Al-4V alloy

International Nuclear Information System (INIS)

Ko, Y.G.; Lee, Y.H.; Jung, W.S.; Shin, D.H.; Lee, C.S.

2003-01-01

The effects of pressing temperature and initial microstructure on the equal channel angular (ECA) pressing of Ti-6Al-4V alloy were investigated in this study. The ECA pressing was carried out isothermally with route C at 500 C, 600 C and 700 C for two typical microstructures, i.e., the Widmanstaetten microstructure and the equiaxed microstructure. The results showed that ECA pressing at 600 C and 700 C was successful without producing any noticeable segment at the specimen surfaces, while a large amount of surface segments were produced at 500 C. After 1 pass pressing at 600 C, the equiaxed microstructure showed more uniform material flow at the surface than the Widmanstaetten microstructure. However, this microstructural influence was diminished with increase of the number of the ECA pressing. A flow-localization parameter that quantifies the flow non-uniform tendency in case of flow softening materials was used to explain the different results in each microstructure. (orig.)

A new method of equalizing the optical power by a liquid crystal-based tunable encoder/decoder in SAC-OCDMA PON

Science.gov (United States)

Chen, He; Qiao, Yang; Zhao, Yanbin; Liu, Yang; Liu, Meilin; Liu, Lijun; Zhou, Bilei

2015-11-01

A new method of equalizing the optical power is proposed to enhance the performance in the SAC OCDMA PON. The method is to use a tunable liquid crystal-based tunable encoder for further development by voltage controlling individually, so it is achieved in one device for encoding and power equalization, the experimental results show that the system BER and eye diagram are greatly improved. Since the method does not use additional devices in the condition, the system are lower complexity and cost-effective.

Public hospital care: equal for all or equal for some? Evidence from the Philippines.

Science.gov (United States)

James, Chris D; Peabody, John; Hanson, Kara; Solon, Orville

2015-03-01

In low- and middle-income countries, government budgets are rarely sufficient to cover a public hospital's operating costs. Shortfalls are typically financed through a combination of health insurance contributions and user charges. The mixed nature of this financing arrangement potentially creates financial incentives to treat patients with equal health need unequally. Using data from the Philippines, the authors analyzed whether doctors respond to such incentives. After controlling for a patient's condition, they found that patients using insurance, paying more for hospital accommodation, and being treated in externally monitored hospitals were likely to receive more care. This highlights the worrying possibility that public hospital patients with equal health needs are not always equally treated. © 2011 APJPH.

Equal opportunities group. His mission : accelerating equal opportunities at CERN

CERN Multimedia

Patrice Loïez

2000-01-01

L. to r.: Michel Mayoud, Christine Petit-Jean-Genaz, the Equal Opportunities Officer Sudeshna Datta-Cockerill, Elena Wildner, Anne-Sylvie Cerne, Karl-Heinz Kissler, the Chairman John Ellis and Eva-Maria Groniger-Voss

Neural Network Blind Equalization Algorithm Applied in Medical CT Image Restoration

Directory of Open Access Journals (Sweden)

Yunshan Sun

2013-01-01

Full Text Available A new algorithm for iterative blind image restoration is presented in this paper. The method extends blind equalization found in the signal case to the image. A neural network blind equalization algorithm is derived and used in conjunction with Zigzag coding to restore the original image. As a result, the effect of PSF can be removed by using the proposed algorithm, which contributes to eliminate intersymbol interference (ISI. In order to obtain the estimation of the original image, what is proposed in this method is to optimize constant modulus blind equalization cost function applied to grayscale CT image by using conjugate gradient method. Analysis of convergence performance of the algorithm verifies the feasibility of this method theoretically; meanwhile, simulation results and performance evaluations of recent image quality metrics are provided to assess the effectiveness of the proposed method.

Effects of exposure equalization on image signal-to-noise ratios in digital mammography: A simulation study with an anthropomorphic breast phantom

Energy Technology Data Exchange (ETDEWEB)

Liu Xinming; Lai Chaojen; Whitman, Gary J.; Geiser, William R.; Shen Youtao; Yi Ying; Shaw, Chris C. [Department of Imaging Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030-4009 (United States); Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas 77030-4009 (United States); Department of Imaging Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030-4009 (United States)

2011-12-15

Purpose: The scan equalization digital mammography (SEDM) technique combines slot scanning and exposure equalization to improve low-contrast performance of digital mammography in dense tissue areas. In this study, full-field digital mammography (FFDM) images of an anthropomorphic breast phantom acquired with an anti-scatter grid at various exposure levels were superimposed to simulate SEDM images and investigate the improvement of low-contrast performance as quantified by primary signal-to-noise ratios (PSNRs). Methods: We imaged an anthropomorphic breast phantom (Gammex 169 ''Rachel,'' Gammex RMI, Middleton, WI) at various exposure levels using a FFDM system (Senographe 2000D, GE Medical Systems, Milwaukee, WI). The exposure equalization factors were computed based on a standard FFDM image acquired in the automatic exposure control (AEC) mode. The equalized image was simulated and constructed by superimposing a selected set of FFDM images acquired at 2, 1, 1/2, 1/4, 1/8, 1/16, and 1/32 times of exposure levels to the standard AEC timed technique (125 mAs) using the equalization factors computed for each region. Finally, the equalized image was renormalized regionally with the exposure equalization factors to result in an appearance similar to that with standard digital mammography. Two sets of FFDM images were acquired to allow for two identically, but independently, formed equalized images to be subtracted from each other to estimate the noise levels. Similarly, two identically but independently acquired standard FFDM images were subtracted to estimate the noise levels. Corrections were applied to remove the excess system noise accumulated during image superimposition in forming the equalized image. PSNRs over the compressed area of breast phantom were computed and used to quantitatively study the effects of exposure equalization on low-contrast performance in digital mammography. Results: We found that the highest achievable PSNR improvement

Effects of exposure equalization on image signal-to-noise ratios in digital mammography: A simulation study with an anthropomorphic breast phantom

International Nuclear Information System (INIS)

Liu Xinming; Lai Chaojen; Whitman, Gary J.; Geiser, William R.; Shen Youtao; Yi Ying; Shaw, Chris C.

2011-01-01

Purpose: The scan equalization digital mammography (SEDM) technique combines slot scanning and exposure equalization to improve low-contrast performance of digital mammography in dense tissue areas. In this study, full-field digital mammography (FFDM) images of an anthropomorphic breast phantom acquired with an anti-scatter grid at various exposure levels were superimposed to simulate SEDM images and investigate the improvement of low-contrast performance as quantified by primary signal-to-noise ratios (PSNRs). Methods: We imaged an anthropomorphic breast phantom (Gammex 169 ''Rachel,'' Gammex RMI, Middleton, WI) at various exposure levels using a FFDM system (Senographe 2000D, GE Medical Systems, Milwaukee, WI). The exposure equalization factors were computed based on a standard FFDM image acquired in the automatic exposure control (AEC) mode. The equalized image was simulated and constructed by superimposing a selected set of FFDM images acquired at 2, 1, 1/2, 1/4, 1/8, 1/16, and 1/32 times of exposure levels to the standard AEC timed technique (125 mAs) using the equalization factors computed for each region. Finally, the equalized image was renormalized regionally with the exposure equalization factors to result in an appearance similar to that with standard digital mammography. Two sets of FFDM images were acquired to allow for two identically, but independently, formed equalized images to be subtracted from each other to estimate the noise levels. Similarly, two identically but independently acquired standard FFDM images were subtracted to estimate the noise levels. Corrections were applied to remove the excess system noise accumulated during image superimposition in forming the equalized image. PSNRs over the compressed area of breast phantom were computed and used to quantitatively study the effects of exposure equalization on low-contrast performance in digital mammography. Results: We found that the highest achievable PSNR improvement factor was 1.89 for

Gender equality and family in European populist radical - right agendas:

DEFF Research Database (Denmark)

Siim, Birte; Kriszan, Andrea

2018-01-01

The chapter addresses the divergence and convergence of the framings of gender equality in nationalist and nativist discourses in the EP elections. It compares how representatives of populist radical right (PRR) parties in Denmark, the Netherlands, Italy and Spain, Croatia and Hungary, and Germany...... frame gender equality and family issues in relation to issues of migration and mobility in their electoral campaigns for the EP and during the first months of MEPs. The analysis shows that gender and family issues have become instrumental for new forms of nationalisms. Gender and family issues are part...

Block-Iterative Frequency-Domain Equalizations for SC-IDMA Systems

Directory of Open Access Journals (Sweden)

Salah Awad Salman

2015-07-01

Full Text Available In wireless broadband communications using single-carrier interleave division multiple access (SC-IDMA systems, efficient multiuser detection (MUD classes that make use of joint hybrid decision feedback equalization (HDFE/ frequency decision-feedback equalization (FDFE and interference cancellation (IC techniques, are proposed in conjunction with channel coding to deal with several users accessing the multipath fading channels. In FDFE-IDMA, the feedforward (FF and feedback (FB filtering operations of FDFE, which use to remove intersymbol interference (ISI, are implemented by Fast Fourier Transforms (FFTs, while in HDFE-IDMA the only FF filter is implemented by FFTs. Further, the parameters involved in the FDFE/HDFE filtering are derived according to the minimum mean square error (MMSE criteria, and the feedback symbol decisions are directly designed from soft detection of the decoded signals at the previous iteration. The simulation results including comparisons with those of frequency domain equalization (FDE, SC-FDE-IDMA and multi-carrier OFDM-IDMA schemes, with cyclic prefixing (CP and zero padding (ZP techniques, show that the combination of FDFE-IC/HDFE-IC provides an efficient solution with good performance for IDMA systems in ISI channels. Moreover, these iterative structures with block equalization yield a much lower complexity than equivalent existing structures, making them attractive for a wealth of applications.

47 CFR 25.601 - Equal employment opportunities.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Equal employment opportunities. 25.601 Section 25.601 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Equal Employment Opportunities § 25.601 Equal employment opportunities...

Seeing is doing. The implicit effect of TV cooking shows on children's use of ingredients.

Science.gov (United States)

Neyens, Evy; Smits, Tim

2017-09-01

Prior research has established that TV viewing and food marketing influence children's eating behavior. However, the potential impact of popular TV cooking shows has received far less attention. TV cooking shows may equally affect children's food selection and consumption by distributing both food cues and portion-size cues. In an experimental study, elementary school children were randomly exposed to a cooking show, that either did or did not display a portion-size cue, or a non-food TV show. Results showed that children used significantly more sugar on their pancakes, and consumed significantly more of the pancakes after watching a TV cooking show compared to a non-food TV show. However, observing a portion-size cue in a TV cooking show only influenced sugar selection in older children (5th grade), but not in younger children (1st grade). The findings suggest that food cues in TV cooking shows stimulate consumption by inducing food cravings in children. Actual portion-size cues only appeared to affect older children's food selection. Copyright © 2017 Elsevier Ltd. All rights reserved.

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…

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...

Studies on Equalization Strategy of Battery Management System for Electric Vehicle

Directory of Open Access Journals (Sweden)

Nan Jinrui

2013-02-01

Full Text Available Battery management system is one of the key technologies strengthening practical utilization and industrialization of electric vehicles. As an integral part of the battery management system, equalization system played an important role in development of electric vehicles. Based on the analysis of the key technologies of electric vehicle and the development trend of battery management system, a systematic method for bi-directional equalization of lithium ion battery pack is presented in this paper. The basic principle utilizes a Flyback Converter with a multiwinding transformer. Equalization with voltage is employed to balance the cell voltage of battery pack. In order to ensure the accuracy requirements of the cell voltage, a voltage measurement scheme based on analog multiplexers using photoelectric relay was adopted in this unit to detect the voltage of battery one by one. Experimental results show that the proposed battery equalization scheme can not only enhance the uniformity of power battery pack, but also improve the life of the battery as a whole.

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.

Multi-stream LSTM-HMM decoding and histogram equalization for noise robust keyword spotting.

Science.gov (United States)

Wöllmer, Martin; Marchi, Erik; Squartini, Stefano; Schuller, Björn

2011-09-01

Highly spontaneous, conversational, and potentially emotional and noisy speech is known to be a challenge for today's automatic speech recognition (ASR) systems, which highlights the need for advanced algorithms that improve speech features and models. Histogram Equalization is an efficient method to reduce the mismatch between clean and noisy conditions by normalizing all moments of the probability distribution of the feature vector components. In this article, we propose to combine histogram equalization and multi-condition training for robust keyword detection in noisy speech. To better cope with conversational speaking styles, we show how contextual information can be effectively exploited in a multi-stream ASR framework that dynamically models context-sensitive phoneme estimates generated by a long short-term memory neural network. The proposed techniques are evaluated on the SEMAINE database-a corpus containing emotionally colored conversations with a cognitive system for "Sensitive Artificial Listening".

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…

Equality in Sport for Women.

Science.gov (United States)

Geadelmann, Patricia L.; And Others

The subject of equal rights and opportunities for women in the field of physical education is discussed in nine articles. The major emphasis is on the legal aspects of sex discrimination. Defining equality, knowing the laws regarding enforcement, understanding the court procedures, and realizing the avenues for change are the essential tools…

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.…

Gender Equality and the Corporate Sector

OpenAIRE

Lisa Warth

2009-01-01

This paper focuses on how the commitment of businesses to promote gender equality within their organisations can be strengthened. A dual approach of encouraging voluntary measures and corporate social responsibility for gender equality on the one hand, and regulating and enforcing change through legislative reforms on the other hand are reviewed, focusing mainly on the European region. There are arguments for a business case for gender equality in terms of better financial performance and com...

Monogamy equality in 2⊗2⊗d quantum systems

Science.gov (United States)

Chi, Dong Pyo; Choi, Jeong Woon; Jeong, Kabgyun; San Kim, Jeong; Kim, Taewan; Lee, Soojoon

2008-11-01

There is an interesting property about multipartite entanglement, called the monogamy of entanglement. The property can be shown by the monogamy inequality, called the Coffman-Kundu-Wootters inequality [Phys. Rev. A 61, 052306 (2000); Coffman-Kundu-WoottersPhys. Rev. Lett. 96, 220503 (2006)], and more explicitly by the monogamy equality in terms of the concurrence and the concurrence of assistance, CA(BC)2=CAB2+(CACa)2, in the three-qubit system. In this paper, we consider the monogamy equality in 2⊗2⊗d quantum systems. We show that CA(BC)=CAB if and only if CACa=0 and also show that if CA(BC)=CACa, then CAB=0, while there exists a state in a 2⊗2⊗d system such that CAB=0 but CA(BC)>CACa.

Quantum Jarzynski equality of measurement-based work extraction.

Science.gov (United States)

Morikuni, Yohei; Tajima, Hiroyasu; Hatano, Naomichi

2017-03-01

Many studies of quantum-size heat engines assume that the dynamics of an internal system is unitary and that the extracted work is equal to the energy loss of the internal system. Both assumptions, however, should be under scrutiny. In the present paper, we analyze quantum-scale heat engines, employing the measurement-based formulation of the work extraction recently introduced by Hayashi and Tajima [M. Hayashi and H. Tajima, arXiv:1504.06150]. We first demonstrate the inappropriateness of the unitary time evolution of the internal system (namely, the first assumption above) using a simple two-level system; we show that the variance of the energy transferred to an external system diverges when the dynamics of the internal system is approximated to a unitary time evolution. Second, we derive the quantum Jarzynski equality based on the formulation of Hayashi and Tajima as a relation for the work measured by an external macroscopic apparatus. The right-hand side of the equality reduces to unity for "natural" cyclic processes but fluctuates wildly for noncyclic ones, exceeding unity often. This fluctuation should be detectable in experiments and provide evidence for the present formulation.

Office of Diversity Management and Equal Opportunity

Science.gov (United States)

Opportunity Office of Diversity Management and Equal Opportunity Home About ODMEO Leadership Documents News Skip to main content (Press Enter). Toggle navigation Office of Diversity Management and Equal Opportunity Search Search ODMEO: Search Search ODMEO: Search Office of Diversity Management and Equal

Propagating separable equalities in an MDD store

DEFF Research Database (Denmark)

Hadzic, Tarik; Hooker, John N.; Tiedemann, Peter

2008-01-01

We present a propagator that achieves MDD consistency for a separable equality over an MDD (multivalued decision diagram) store in pseudo-polynomial time. We integrate the propagator into a constraint solver based on an MDD store introduced in [1]. Our experiments show that the new propagator pro...... provides substantial computational advantage over propagation of two inequality constraints, and that the advantage increases when the maximum width of the MDD store increases....

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...... and inspiration from a number of comparative research projects and networks. In the following I address three issues that have been central in academic debates: 1) The challenges from multiculturalism to gender equality, 2) gendering citizenship and migration and 3) Nordic feminist debates about diversity....... In the last section I argue that one solution to the new gender equality dilemma posed by increased diversity among women is a simultaneous re-framing of multiculturalism and gender equality....

Equal intensity double plasmon resonance of bimetallic quasi-nanocomposites based on sandwich geometry

Energy Technology Data Exchange (ETDEWEB)

Chakravadhanula, V S K; Elbahri, M; Schuermann, U; Takele, H; Greve, H; Zaporojtchenko, V; Faupel, F [Chair for Multicomponent Materials, Technical Faculty of the CAU Kiel, Kaiserstrasse 2, D-24143 Kiel (Germany)], E-mail: ff@tf.uni-kiel.de

2008-06-04

We report a strategy to achieve a material showing equal intensity double plasmon resonance (EIDPR) based on sandwich geometry. We studied the interaction between localized plasmon resonances associated with different metal clusters (Au/Ag) on Teflon AF (TAF) in sandwich geometry. Engineering the EIDPR was done by tailoring the amount of Au/Ag and changing the TAF thickness. The samples were investigated by transmission electron microscopy (TEM) and UV-visible spectroscopy. Interestingly, and in agreement with the dipole-surface interaction, the critical barrier thickness for an optimum EIDPR was observed at 3.3 nm. The results clearly show a plasmon sequence effect and visualize the role of plasmon decay.

Equal rights as the center of democratization

OpenAIRE

Alan Gilbert

2010-01-01

Well-stated modern political or democratic theory is rights-based. Meaningful democracy rests as a precondition on the equal rights of citizens. This idea stems from Rousseau’s distinction between a general will*one which is impersonal and tends toward equality, that is, the equal basic rights of citizens*and a transitory will of all. For instance, absent equal basic rights, one might imagine a possible world in which what I have called a self-undermining series of wills of all, or the ...

49 CFR 236.792 - Reservoir, equalizing.

Science.gov (United States)

2010-10-01

... Reservoir, equalizing. An air reservoir connected with and adding volume to the top portion of the equalizing piston chamber of the automatic brake valve, to provide uniform service reductions in brake pipe...

The institutionalization of gender equality policies at the Spanish university. Advances and challenges

Directory of Open Access Journals (Sweden)

Inma Pastor Gosalbez

2016-12-01

Full Text Available The path to eliminating gender gaps moves between advances and promises. Its pace is determined by the combination of policies, legislation and social changes. Despite the measures taken, gender inequality persists in scientific, technological and academic fields. Equality Plans, which must be implemented at Spanish universities since the adoption of the Organic Law 3/2007 of 22 March for the effective equality of women and men, constitute an important, but not sufficient, step to achieve equality in this area. A key factor can be the structures and networks for the implementation of equality policies (intra- and interuniversity ones, as well as those with other agencies and institutions, which are not sufficiently developed at present. This article describes the process of institutionalization of equality policies at Spanish universities and presents an analysis of the legislation applicable to university level. Furthermore, data about equality units and their characteristics are shown. The article concludes with a reflection upon the elements that can increase the impact of university equality structures as well as the remaining challenges.

77 FR 43498 - Federal Sector Equal Employment Opportunity

Science.gov (United States)

2012-07-25

... on the basis of age; the Equal Pay Act of 1963, which prohibits sex-based wage discrimination; and... EQUAL EMPLOYMENT OPPORTUNITY COMMISSION 29 CFR Part 1614 RIN Number 3046-AA73 Federal Sector Equal Employment Opportunity AGENCY: Equal Employment Opportunity Commission. ACTION: Final rule. SUMMARY: The...

Visual Contrast Enhancement Algorithm Based on Histogram Equalization

Science.gov (United States)

Ting, Chih-Chung; Wu, Bing-Fei; Chung, Meng-Liang; Chiu, Chung-Cheng; Wu, Ya-Ching

2015-01-01

Image enhancement techniques primarily improve the contrast of an image to lend it a better appearance. One of the popular enhancement methods is histogram equalization (HE) because of its simplicity and effectiveness. However, it is rarely applied to consumer electronics products because it can cause excessive contrast enhancement and feature loss problems. These problems make the images processed by HE look unnatural and introduce unwanted artifacts in them. In this study, a visual contrast enhancement algorithm (VCEA) based on HE is proposed. VCEA considers the requirements of the human visual perception in order to address the drawbacks of HE. It effectively solves the excessive contrast enhancement problem by adjusting the spaces between two adjacent gray values of the HE histogram. In addition, VCEA reduces the effects of the feature loss problem by using the obtained spaces. Furthermore, VCEA enhances the detailed textures of an image to generate an enhanced image with better visual quality. Experimental results show that images obtained by applying VCEA have higher contrast and are more suited to human visual perception than those processed by HE and other HE-based methods. PMID:26184219

Visual Contrast Enhancement Algorithm Based on Histogram Equalization

Directory of Open Access Journals (Sweden)

Chih-Chung Ting

2015-07-01

Full Text Available Image enhancement techniques primarily improve the contrast of an image to lend it a better appearance. One of the popular enhancement methods is histogram equalization (HE because of its simplicity and effectiveness. However, it is rarely applied to consumer electronics products because it can cause excessive contrast enhancement and feature loss problems. These problems make the images processed by HE look unnatural and introduce unwanted artifacts in them. In this study, a visual contrast enhancement algorithm (VCEA based on HE is proposed. VCEA considers the requirements of the human visual perception in order to address the drawbacks of HE. It effectively solves the excessive contrast enhancement problem by adjusting the spaces between two adjacent gray values of the HE histogram. In addition, VCEA reduces the effects of the feature loss problem by using the obtained spaces. Furthermore, VCEA enhances the detailed textures of an image to generate an enhanced image with better visual quality. Experimental results show that images obtained by applying VCEA have higher contrast and are more suited to human visual perception than those processed by HE and other HE-based methods.

Contrast Enhancement Algorithm Based on Gap Adjustment for Histogram Equalization

Science.gov (United States)

Chiu, Chung-Cheng; Ting, Chih-Chung

2016-01-01

Image enhancement methods have been widely used to improve the visual effects of images. Owing to its simplicity and effectiveness histogram equalization (HE) is one of the methods used for enhancing image contrast. However, HE may result in over-enhancement and feature loss problems that lead to unnatural look and loss of details in the processed images. Researchers have proposed various HE-based methods to solve the over-enhancement problem; however, they have largely ignored the feature loss problem. Therefore, a contrast enhancement algorithm based on gap adjustment for histogram equalization (CegaHE) is proposed. It refers to a visual contrast enhancement algorithm based on histogram equalization (VCEA), which generates visually pleasing enhanced images, and improves the enhancement effects of VCEA. CegaHE adjusts the gaps between two gray values based on the adjustment equation, which takes the properties of human visual perception into consideration, to solve the over-enhancement problem. Besides, it also alleviates the feature loss problem and further enhances the textures in the dark regions of the images to improve the quality of the processed images for human visual perception. Experimental results demonstrate that CegaHE is a reliable method for contrast enhancement and that it significantly outperforms VCEA and other methods. PMID:27338412

Contrast Enhancement Algorithm Based on Gap Adjustment for Histogram Equalization

Directory of Open Access Journals (Sweden)

Chung-Cheng Chiu

2016-06-01

Full Text Available Image enhancement methods have been widely used to improve the visual effects of images. Owing to its simplicity and effectiveness histogram equalization (HE is one of the methods used for enhancing image contrast. However, HE may result in over-enhancement and feature loss problems that lead to unnatural look and loss of details in the processed images. Researchers have proposed various HE-based methods to solve the over-enhancement problem; however, they have largely ignored the feature loss problem. Therefore, a contrast enhancement algorithm based on gap adjustment for histogram equalization (CegaHE is proposed. It refers to a visual contrast enhancement algorithm based on histogram equalization (VCEA, which generates visually pleasing enhanced images, and improves the enhancement effects of VCEA. CegaHE adjusts the gaps between two gray values based on the adjustment equation, which takes the properties of human visual perception into consideration, to solve the over-enhancement problem. Besides, it also alleviates the feature loss problem and further enhances the textures in the dark regions of the images to improve the quality of the processed images for human visual perception. Experimental results demonstrate that CegaHE is a reliable method for contrast enhancement and that it significantly outperforms VCEA and other methods.

Gender Equality, Citizenship and Human Rights

DEFF Research Database (Denmark)

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......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...

Gender Equality and Economic Growth in Brazil

OpenAIRE

Pierre-Richard Agénor; Otaviano Canuto

2013-01-01

This note studies the long-run impacts of policies aimed at fostering gender equality on economic growth in Brazil. After a brief review of gender issues in Brazil, this note describes a framework for quantifying the growth effects of gender-based policies in developing economies. The analysis is based on a computable overlapping generations (OLG) model that accounts for the impact of acce...

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.

Microstructural evolution of bainitic steel severely deformed by equal channel angular pressing.

Science.gov (United States)

Nili-Ahmadabadi, M; Haji Akbari, F; Rad, F; Karimi, Z; Iranpour, M; Poorganji, B; Furuhara, T

2010-09-01

High Si bainitic steel has been received much of interest because of combined ultra high strength, good ductility along with high wear resistance. In this study a high Si bainitic steel (Fe-0.22C-2.0Si-3.0Mn) was used with a proper microstructure which could endure severe plastic deformation. In order to study the effect of severe plastic deformation on the microstructure and properties of bainitic steel, Equal Channel Angular Pressing was performed in two passes at room temperature. Optical, SEM and TEM microscopies were used to examine the microstructure of specimens before and after Equal Channel Angular Pressing processing. X-ray diffraction was used to measure retained austenite after austempering and Equal Channel Angular Pressing processing. It can be seen that retained austenite picks had removed after Equal Channel Angular Pressing which could attributed to the transformation of austenite to martensite during severe plastic deformation. Enhancement of hardness values by number of Equal Channel Angular Pressing confirms this idea.

Effect of friction stirring on microstructure in equal channel angular pressed aluminum alloys

Energy Technology Data Exchange (ETDEWEB)

Sato, Y.S.; Urata, M.; Kokawa, H.; Ikeda, K. [Dept. of Materials Processing, Graduate School of Engineering, Tohoku Univ., Aoba-yama, Sendai (Japan)

2003-07-01

Friction stir welding (FSW) was applied to equal channel angular (ECA) pressed aluminum (Al) alloys with high strength and toughness, and the effect of FSW on microstructure and the hardness profile in ECA-pressed alloys was examined. In the weld of ECA-pressed Al alloy 1050 and 5083, the stir zone had roughly the same hardness as the ECA-pressed material, while the hardness was slightly reduced in the thermo-mechanically affected zone (TMAZ). The reduction of hardness in the TMAZ was due to dynamic recovery of dislocation cells of the ECA-pressed material. The addition of Zr to Al suppressed the reduction of hardness in the TMAZ. Consequently, friction stir (FS) weld of Al-Zr alloy retained the hardness of the ECA-pressed material throughout the weld. (orig.)

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.

An investigation into the effect of equal channel angular extrusion process on mechanical and microstructural properties of middle layer in copper clad aluminum composite

International Nuclear Information System (INIS)

Tolaminejad, B.; Karimi Taheri, A.; Arabi, H.; Shahmiri, M.

2009-01-01

Equal channel angular extrusion is a promising technique for production of ultra fine-grain materials of few hundred nanometers size. In this research, the grain refinement of aluminium strip is accelerated by sandwiching it between two copper strips and then subjecting the three strips to Equal channel angular extrusion process simultaneously. The loosely packed copper-aluminium-copper laminated billet was passed through Equal channel angular extrusion die up to 8 passes using the Bc route. Then, tensile properties and some microstructural characteristics of the aluminium layer were evaluated. The scanning and transmission electron microscopes, and X-ray diffraction were used to characterize the microstructure. The results show that the yield stress of middle layer (Al) is increased significantly by about four times after application of Equal channel angular extrusion throughout the four consecutive passes and then it is slightly decreased when more Equal channel angular extrusion passes are applied. An ultra fine grain within the range of 500 to 600 nm was obtained in the Al layer by increasing the thickness of the copper layers. lt was observed that the reduction of grain size in the aluminium layer is nearly 55% more than that of a equal channel angular-extruded single layer aluminium billet, i.e. extruding a single aluminium strip or a billet without any clad for the same amount of deformation. This behaviour was attributed to the higher rates of dislocations interaction and cell formation and texture development during the Equal channel angular extrusion of the laminated composite compared to those of a single billet.

29 CFR 1620.14 - Testing equality of jobs.

Science.gov (United States)

2010-07-01

... Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.14... must be met in order for the equal pay standard to apply. It should be kept in mind that “equal” does..., or responsibility required for the performance of jobs will not render the equal pay standard...

29 CFR 1614.202 - Equal Pay Act.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Equal Pay Act. 1614.202 Section 1614.202 Labor Regulations... OPPORTUNITY Provisions Applicable to Particular Complaints § 1614.202 Equal Pay Act. (a) In its enforcement of the Equal Pay Act, the Commission has the authority to investigate an agency's employment practices on...

Iterative Multiuser Equalization for Subconnected Hybrid mmWave Massive MIMO Architecture

Directory of Open Access Journals (Sweden)

R. Magueta

2017-01-01

Full Text Available Millimeter waves and massive MIMO are a promising combination to achieve the multi-Gb/s required by future 5G wireless systems. However, fully digital architectures are not feasible due to hardware limitations, which means that there is a need to design signal processing techniques for hybrid analog-digital architectures. In this manuscript, we propose a hybrid iterative block multiuser equalizer for subconnected millimeter wave massive MIMO systems. The low complexity user-terminals employ pure-analog random precoders, each with a single RF chain. For the base station, a subconnected hybrid analog-digital equalizer is designed to remove multiuser interference. The hybrid equalizer is optimized using the average bit-error-rate as a metric. Due to the coupling between the RF chains in the optimization problem, the computation of the optimal solutions is too complex. To address this problem, we compute the analog part of the equalizer sequentially over the RF chains using a dictionary built from the array response vectors. The proposed subconnected hybrid iterative multiuser equalizer is compared with a recently proposed fully connected approach. The results show that the performance of the proposed scheme is close to the fully connected hybrid approach counterpart after just a few iterations.

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.

The Equal Sign: Teachers' Knowledge and Students' Misconceptions

Science.gov (United States)

Vermeulen, Cornelis; Meyer, Bronwin

2017-01-01

This article reports on a study that investigated the extent to which 57 Grade 6 students at a particular school have misconceptions regarding equality, with the equal sign as focus. It also investigated this school's three Grade 5 and 6 teachers' mathematical knowledge for teaching regarding equality, again focusing on the equal sign. The…

Findings: Sector-Leading and Innovative Practice in Advancing Equality and Diversity. Report to HEFCE by the Equality Challenge Unit

Science.gov (United States)

Higher Education Funding Council for England, 2017

2017-01-01

Following our "Call for evidence of sector-leading and innovative practice in advancing equality and diversity" (HEFCE Circular letter 16/2016), HEFCE commissioned the Equality Challenge Unit (ECU) to report back on the range of equality and diversity practice undertaken across the higher education sector. Of 120 submissions received,…

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…

Discipline: Impact on Access to Equal Educational Opportunities

Science.gov (United States)

Joubert, Rika; de Waal, Elda; Rossouw, JP

2004-01-01

Complying with the founding values (human dignity, equality and freedom) of the South African Constitution is one of the most important challenges of creating and maintaining a safe, disciplined environment where effective teaching and learning can take place. All school principals, educators and school governing bodies--bearing in mind the…

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…

Fast convergent frequency-domain MIMO equalizer for few-mode fiber communication systems

Science.gov (United States)

He, Xuan; Weng, Yi; Wang, Junyi; Pan, Z.

2018-02-01

Space division multiplexing using few-mode fibers has been extensively explored to sustain the continuous traffic growth. In few-mode fiber optical systems, both spatial and polarization modes are exploited to transmit parallel channels, thus increasing the overall capacity. However, signals on spatial channels inevitably suffer from the intrinsic inter-modal coupling and large accumulated differential mode group delay (DMGD), which causes spatial modes de-multiplex even harder. Many research articles have demonstrated that frequency domain adaptive multi-input multi-output (MIMO) equalizer can effectively compensate the DMGD and demultiplex the spatial channels with digital signal processing (DSP). However, the large accumulated DMGD usually requires a large number of training blocks for the initial convergence of adaptive MIMO equalizers, which will decrease the overall system efficiency and even degrade the equalizer performance in fast-changing optical channels. Least mean square (LMS) algorithm is always used in MIMO equalization to dynamically demultiplex the spatial signals. We have proposed to use signal power spectral density (PSD) dependent method and noise PSD directed method to improve the convergence speed of adaptive frequency domain LMS algorithm. We also proposed frequency domain recursive least square (RLS) algorithm to further increase the convergence speed of MIMO equalizer at cost of greater hardware complexity. In this paper, we will compare the hardware complexity and convergence speed of signal PSD dependent and noise power directed algorithms against the conventional frequency domain LMS algorithm. In our numerical study of a three-mode 112 Gbit/s PDM-QPSK optical system with 3000 km transmission, the noise PSD directed and signal PSD dependent methods could improve the convergence speed by 48.3% and 36.1% respectively, at cost of 17.2% and 10.7% higher hardware complexity. We will also compare the frequency domain RLS algorithm against

[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.

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.

Effect of Equal-Channel Angular Pressing on Pitting Corrosion of Pure Aluminum

Directory of Open Access Journals (Sweden)

Injoon Son

2012-01-01

Full Text Available The effect of equal-channel angular pressing (ECAP on the pitting corrosion of pure Al was investigated using electrochemical techniques in solutions containing 0.1 m mol·dm−3 of Na2SO4 and 8.46 mol·dm−3 of NaCl (300 ppm Cl− and followed by surface analysis. The potential for pitting corrosion of pure Al was clearly shifted in the noble direction by the ECAP process indicating that this process improves resistance to pitting corrosion. The time dependence of corrosion potential and the anodic potential at 1 A·m−2 revealed that the rate of formation of Al oxide films increased due to a decrease in the grain size of the Al after ECAP. Since there exists a negligible amount of impurity precipitates in pure Al, the improvement in pitting corrosion resistance of pure Al by ECAP appears to be attributable to an increase in the rate of formation of Al oxide films.

Coaxial transmission line - Equalization

International Nuclear Information System (INIS)

Bonnerue, J.L.; Fremont, Jacques; Haubtmann, Jack; Pillon, Gerard.

1981-09-01

The transmission of electrical signal through a coaxial line is not perfect and signal distortions are increased as much as the frequency spectrum is extended. We have designed and achieved passive filters (named equalizers) with transfer functions which are inverse of coaxial transfer functions. Doing so our attempt is to avoid definitive loss of information in the recorded data. The main feature of our equalization method lies in the fact it could be either an electrical or a numerical correction or both of them. Some examples in the use of this technique are also proposed [fr

An Easy Way to Show Memory Color Effects.

Science.gov (United States)

Witzel, Christoph

2016-01-01

This study proposes and evaluates a simple stimulus display that allows one to measure memory color effects (the effect of object knowledge and memory on color perception). The proposed approach is fast and easy and does not require running an extensive experiment. It shows that memory color effects are robust to minor variations due to a lack of color calibration.

An Easy Way to Show Memory Color Effects

OpenAIRE

Witzel, Christoph

2016-01-01

This study proposes and evaluates a simple stimulus display that allows one to measure memory color effects (the effect of object knowledge and memory on color perception). The proposed approach is fast and easy and does not require running an extensive experiment. It shows that memory color effects are robust to minor variations due to a lack of color calibration.

Energy prices, equalization and federalism

International Nuclear Information System (INIS)

Courchene, T.J.

2005-01-01

A rise in oil prices over the last 30 years has shaped the debate on the equalization formula as well as the nature of fiscal federalism. The oil shocks of 1973 and 1979 contributed to the creation of the National Energy Program (NEP) in 1980 and the Energy Pricing and Taxation Agreement (EPTA) between Ottawa and Alberta in 1981. The current surge in oil prices, to recent highs of $70 a barrel has resulted in a new debate on energy pricing, equalization and fiscal frameworks. This article presented a review of the history of oil and federalism, and proposed a remedy to the horizontal fiscal imbalance by allocating the fixed equalization pool in accordance with fiscal capacity disparities relating to non-resource revenues. An interprovincial revenue-sharing pool was suggested for resource revenues, agreed to and operated by the provinces. It was suggested that after the price spike in 1973 in which the price of oil tripled, a key part of the rationale for imposing export taxes on oil equal to the difference between domestic and world prices was that the federal government could subsidize oil imports into eastern Canada and maintain a uniform domestic price across the country. By continuing to subsidize imports and maintaining a domestic price below the world price, the government has been diverting potential energy revenues from energy-rich provinces and transferring them directly to Canadians in terms of subsidized energy prices. It was noted that energy price surges cannot send equalization payments soaring as they did before because of the 2004 Framework Agreement, in which the overall equalization will be increased to $10.9 billion. A 2-tier approach to equalization was presented, in which it was suggested that the $10.9 billion pool should be allocated with fiscal capacity disparities relating to non-resource revenues. The creation of a revenue sharing pool for resource revenues was recommended. It was suggested that the 2 approaches will result in a strategic

Energy prices, equalization and federalism

Energy Technology Data Exchange (ETDEWEB)

Courchene, T.J. [Queen' s Univ., Kingston, ON (Canada). School of Policy Studies

2005-10-01

A rise in oil prices over the last 30 years has shaped the debate on the equalization formula as well as the nature of fiscal federalism. The oil shocks of 1973 and 1979 contributed to the creation of the National Energy Program (NEP) in 1980 and the Energy Pricing and Taxation Agreement (EPTA) between Ottawa and Alberta in 1981. The current surge in oil prices, to recent highs of $70 a barrel has resulted in a new debate on energy pricing, equalization and fiscal frameworks. This article presented a review of the history of oil and federalism, and proposed a remedy to the horizontal fiscal imbalance by allocating the fixed equalization pool in accordance with fiscal capacity disparities relating to non-resource revenues. An interprovincial revenue-sharing pool was suggested for resource revenues, agreed to and operated by the provinces. It was suggested that after the price spike in 1973 in which the price of oil tripled, a key part of the rationale for imposing export taxes on oil equal to the difference between domestic and world prices was that the federal government could subsidize oil imports into eastern Canada and maintain a uniform domestic price across the country. By continuing to subsidize imports and maintaining a domestic price below the world price, the government has been diverting potential energy revenues from energy-rich provinces and transferring them directly to Canadians in terms of subsidized energy prices. It was noted that energy price surges cannot send equalization payments soaring as they did before because of the 2004 Framework Agreement, in which the overall equalization will be increased to $10.9 billion. A 2-tier approach to equalization was presented, in which it was suggested that the $10.9 billion pool should be allocated with fiscal capacity disparities relating to non-resource revenues. The creation of a revenue sharing pool for resource revenues was recommended. It was suggested that the 2 approaches will result in a strategic

Quadrant Dynamic with Automatic Plateau Limit Histogram Equalization for Image Enhancement

Directory of Open Access Journals (Sweden)

P. Jagatheeswari

2014-01-01

Full Text Available The fundamental and important preprocessing stage in image processing is the image contrast enhancement technique. Histogram equalization is an effective contrast enhancement technique. In this paper, a histogram equalization based technique called quadrant dynamic with automatic plateau limit histogram equalization (QDAPLHE is introduced. In this method, a hybrid of dynamic and clipped histogram equalization methods are used to increase the brightness preservation and to reduce the overenhancement. Initially, the proposed QDAPLHE algorithm passes the input image through a median filter to remove the noises present in the image. Then the histogram of the filtered image is divided into four subhistograms while maintaining second separated point as the mean brightness. Then the clipping process is implemented by calculating automatically the plateau limit as the clipped level. The clipped portion of the histogram is modified to reduce the loss of image intensity value. Finally the clipped portion is redistributed uniformly to the entire dynamic range and the conventional histogram equalization is executed in each subhistogram independently. Based on the qualitative and the quantitative analysis, the QDAPLHE method outperforms some existing methods in literature.

FINANCIAL EQUALIZATION TRANSFERS BETWEEN PUBLIC AUTHORITIES BUDGETS

Directory of Open Access Journals (Sweden)

Emilia Cornelia STOICA

2015-07-01

Full Text Available This paper presents financial balancing mechanisms that it is applied by the most of the states with competitive market economy, in order to ensure equity between local authorities, as well as the stability of the entire national tax and budgetary system. In this regard, it is described the concept of financial equalization and its structure according to two fundamental criteria: - equalization in accordance with the financial transfers orientation, distinguishing thus (1 horizontal equalization, which is carried out between local authorities and consists in assigning a part of the richest territorial collectivities resources to the disadvantaged ones; (2 vertical financial equalization, achieved through consolidated transfers the state / federal budget to the budgets by territorial administrative units, both for the operating budget section and for the development one; - financial equalization according to the regional or local disparities observed as a result of territorial-level analyzes: (1 financial equalization based on balancing public revenues of the administrative-territorial units, which tries to correct the differences between the financial resources of each local authority and (2 the financial balancing based on the costs, which aims to reduce differences between standard costs of public services per capita. Financial equalization mechanisms have as main objective the reduction as far as the total elimination of the regional or local disparities, which are also described in this article.

Causality, spin, and equal-time commutators

International Nuclear Information System (INIS)

Abdel-Rahman, A.M.

1975-01-01

We study the causality constraints on the structure of the Lorentz-antisymmetric component of the commutator of two conserved isovector currents between fermion states of equal momenta. We discuss the sum rules that follow from causality and scaling, using the recently introduced refined infinite-momentum technique. The complete set of sum rules is found to include the spin-dependent fixed-mass sum rules obtained from light-cone commutators. The causality and scaling restrictions on the structure of the electromagnetic equal-time commutators are discussed, and it is found, in particular, that causality requires the spin-dependent part of the matrix element for the time-space electromagnetic equal-time commutator to vanish identically. It is also shown, in comparison with the electromagnetic case, that the corresponding matrix element for the time-space isovector current equal-time commutator is required, by causality, to have isospin-antisymmetric tensor and scalar operator Schwinger terms

Equality of Opportunity for Well-Being

DEFF Research Database (Denmark)

Mahler, Daniel Gerszon; Ramos, Xavier

2017-01-01

A growing literature has tried to measure the extent to which individuals have equal opportunities to acquire income. At the same time, policy makers have doubled down on efforts to go beyond income when measuring well- being. We attempt to bridge these two areas by measuring the extent to which...... individuals have equal opportunities to achieve a high level of well-being. We use the German Socio-Economic Panel to measure well-being in four different ways including incomes. This makes it possible to determine if the way well-being is measured matters for identifying who the opportunity......-deprived are and for tracking inequality of opportunity over time. We find that, regardless of how well-being is measured, the same people are opportunity-deprived and equality of opportunity has improved over the past 20 years. This suggests that going beyond income has little relevance if the objective is to provide equal...

Sex, Money and the Equal Pay Act

Science.gov (United States)

Feldman, Edwin B.

1973-01-01

Institutions who justify a wage differential between male and female custodians on the basis that women typically do the lighter work, and men the heavier, can find themselves in trouble. The Equal Pay Act of 1963 requires that men and women get the same pay for equal work -- and all custodial work is substantially equal to the Labor Department.…

Histogram Equalization to Model Adaptation for Robust Speech Recognition

Directory of Open Access Journals (Sweden)

Suh Youngjoo

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.

GENDER EQUALITY AS A MODERN PHENOMENON

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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

Country of residence, gender equality and victim blaming attitudes about partner violence: a multilevel analysis in EU.

Science.gov (United States)

Ivert, Anna-Karin; Merlo, Juan; Gracia, Enrique

2017-09-27

Intimate partner violence against women (IPVAW) is a global and preventable public health problem. Public attitudes, such as victim-blaming, are important for our understanding of differences in the occurrence of IPVAW, as they contribute to its justification. In this paper, we focus on victim-blaming attitudes regarding IPVAW within the EU and we apply multilevel analyses to identify contextual determinants of victim-blaming attitudes. We investigate both the general contextual effect of the country and the specific association between country level of gender equality and individual victim-blaming attitudes, as well as to what extend a possible general contextual effect was explained by county level gender equality. We analyzed data from 26 800 respondents from 27 member states of the European Union who responded to a survey on public perceptions of domestic violence. We applied multilevel logistic regression analysis and measures of variance (intra-class correlation (ICC)) were calculated, as well as the discriminatory accuracy by calculating the area under the receiver operator characteristic curve. Over and above individual characteristics, about 15% of the individual variance in the propensity for having victim-blaming attitudes was found at the country level, and country level of gender equality did not affect the general contextual effect (i.e. ICC) of the country on individual victim-blaming attitudes. The present study shows that there are important between-country differences in victim-blaming attitudes that cannot be explained by differences in individual-level demographics or in gender equality at the country level. More research on attitudes towards IPVAW is needed. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Equal is as equal does: challenging Vatican views on women.

Science.gov (United States)

1995-01-01

The authors of this piece are women from the Roman Catholic tradition who are critical of the Vatican position on women's rights. The Report of the Holy See in Preparation for the Fourth World Conference on Women reveals a religious fundamentalism that misuses tradition and anthropology to limit women's roles and rights. The Vatican is itself a self-proclaimed state that offers women neither opportunities nor protections within its own organization, and there is no evidence of women's participation in the preparation of its report. The Vatican document constructs a vision of women and men in which men are normative persons, whose dignity is conferred by their humanity, and women are the variant other, defined by and granted dignity by their reproductive and mothering functions. The Vatican document is anti-feminist. It criticizes the "radical feminists" of the 1960s for trying to deny sexual differences, and accuses today's Western feminists of ignoring the needs of women in developing countries while pursuing selfish and hedonistic goals. It makes no recognition of the work of feminists to improve the lives of women worldwide. The Vatican document claims to support women's equality, but it qualifies each statement of equality with a presumption of difference. The document defines women as vulnerable without naming men as responsible for the oppression and violence to which women are vulnerable. It ridicules as feminist cant the well-documented fact that the home is the setting of most violence against women. The Vatican decries the suffering families undergo as a result of cumpulsory birth control and abortion policies, while it would deny families sex education, contraceptives, and safe abortion, thereby making pregnancy cumpulsory. A new vision of social justice is needed, one that: 1) rests on a radical equality, in which both women and men are expected to contribute to work, education, culture, morality, and reproduction; 2) accepts a "discipleship of equals

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

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....

Equal Rights Monitor

NARCIS (Netherlands)

Saskia Keuzenkamp; Ko Oudhof

2000-01-01

Original title: Emancipatiemonitor 2000. How is the emancipation process of women in the Netherlands progressing? What has been achieved? Have women already achieved equality, and have men accepted the sharing of power and responsibility? Was the emancipation process mainly a phenomenon of

The Nordic Gender Equality Model

OpenAIRE

Teigen, Mari; Skjeie, Hege

2017-01-01

In this chapter, we investigate the descriptive premises involved in portrayals of a Nordic model of gender equality. Mainly, we focus on the equality dimensions that form the baseline in comparative welfare state research and research on political participation. We outline these dimensions as norms for economic equity and democratic parity. First, we examine whether and how descriptive statistics that assess these two dimensions currently rank Nordic countries compared with other European co...

Equal Protection Under the Law: Do Female Justices have a Different Voice?

Directory of Open Access Journals (Sweden)

Katherine Jorgensen

2012-01-01

Full Text Available As women take on a continuously larger role in the legal field, it has become tremendously important to study and understand the impact women are having on the judicial system. This work explores the role of women in the judiciary. Specifically, I examine the Supreme Court of the United States to find out whether women’s jurisprudence differs from that of their male colleagues. For this paper, I limit my examination to cases involving equal protection under the law. The theory I employ is that of Carol Gilligan, who argues that across many realms, women have a uniquely different voice than men (1982. Through a quantitative analysis of 49 cases dealing with issues of equal protection under the law, I show that Gilligan’s theory helps us understand how cases are decided in the United States Supreme Court. Additionally, I show how the “Different Voice” model improves upon existing models of judicial decision making by Lee Epstein, Jeffrey Segal, and Harold Spaeth. This paper expands current gender and politics literature, which had previously used Gilligan’s insights to examine U.S. state legislatures, by analyzing decision making in the Supreme Court. This paper thus illustrates that women, due to their unique life experiences, have a different understanding of the law in regards to equality and equal protection under the law.

ANALISA PENINGKATAN KUALITAS CITRA BAWAH AIR BERBASIS KOREKSI GAMMA dan HISTOGRAM EQUALIZATION

Directory of Open Access Journals (Sweden)

Aria Hendrawan

2016-11-01

Full Text Available Underwater image of water quality in the dark, it depends on the depth of water at the time of image acquisition or image. The results of the image quality is adversely affecting the results matching the image pairs underwater with SIFT algorithm. This research aims to use the method of image preprocessing and Histogram Equalization Gamma Correction that works to improve the quality of images underwater. The results showed 27.76% increase using image preprocessing Gamma Correction and Histogram Equalization compared with no increase in image quality. Results of paired t-test has the null hypothesis is rejected so that there is a significant difference between the application of Gamma Correction Histogram Equalization with and without image enhancement.

Aspects of Equality in Mandatory Partnerships - From the Perspective of Municipal Care in Norway.

Science.gov (United States)

Kirchhoff, Ralf; Ljunggren, Birgitte

2016-05-18

This paper raises questions about equality in partnerships, since imbalance in partnerships may effect collaboration outcomes in integrated care. We address aspects of equality in mandatory, public-public partnerships, from the perspective of municipal care. We have developed a questionnaire wherein the Norwegian Coordination Reform is an illustrative example. The following research question is addressed: What equality dimensions are important for municipals related to mandatory partnerships with hospitals? Since we did not find any instrument to measure equality in partnerships, an explorative design was chosen. The development of the instrument was based on the theory on partnership and knowledge about the field and context. A national online survey was emitted to all 429 Norwegian municipalities in 2013. The response rate was in total 58 percent (n = 248). The data were mainly analysed using Principal component analysis. It seems that the two dimensions "learning and expertise equality" and "contractual equality" collects reliable and valid data to measure aspects of equality in partnerships. Partnerships are usually based on voluntarism. The results indicate that mandatory partnerships, within a public health care system, can be appropriate to equalize partnerships between health care providers at different care levels.

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…

Inter-track interference mitigation with two-dimensional variable equalizer for bit patterned media recording

Directory of Open Access Journals (Sweden)

Yao Wang

2017-05-01

Full Text Available The increased track density in bit patterned media recording (BPMR causes increased inter-track interference (ITI, which degrades the bit error rate (BER performance. In order to mitigate the effect of the ITI, signals from multiple tracks can be equalized by a 2D equalizer with 1D target. Usually, the 2D fixed equalizer coefficients are obtained by using a pseudo-random bit sequence (PRBS for training. In this study, a 2D variable equalizer is proposed, where various sets of 2D equalizer coefficients are predetermined and stored for different ITI patterns besides the usual PRBS training. For data detection, as the ITI patterns are unknown in the first global iteration, the main and adjacent tracks are equalized with the conventional 2D fixed equalizer, detected with Bahl-Cocke-Jelinek-Raviv (BCJR detector and decoded with low-density parity-check (LDPC decoder. Then using the estimated bit information from main and adjacent tracks, the ITI pattern for each island of the main track can be estimated and the corresponding 2D variable equalizers are used to better equalize the bits on the main track. This process is executed iteratively by feeding back the main track information. Simulation results indicate that for both single-track and two-track detection, the proposed 2D variable equalizer can achieve better BER and frame error rate (FER compared to that with the 2D fixed equalizer.

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.

Interaction of equal-size bubbles in shear flow.

Science.gov (United States)

Prakash, Jai; Lavrenteva, Olga M; Byk, Leonid; Nir, Avinoam

2013-04-01

The inertia-induced forces on two identical spherical bubbles in a simple shear flow at small but finite Reynolds number, for the case when the bubbles are within each other's inner viscous region, are calculated making use of the reciprocal theorem. This interaction force is further employed to model the dynamics of air bubbles injected to a viscous fluid sheared in a Couette device at the first shear flow instability where the bubbles are trapped inside the stable Taylor vortex. It was shown that, during a long time scale, the inertial interaction between the bubbles in the primary shear flow drives them away from each other and, as a result, equal-size bubbles eventually assume an ordered string with equal separation distances between all neighbors. We report on experiments showing the dynamic evolution of various numbers of bubbles. The results of the theory are in good agreement with the experimental observations.

Diversity, equal opportunities and human rights.

Science.gov (United States)

McKimm, Judy; Webb, Helen

2010-08-01

Equality and diversity are central to education and health services, in terms of both employment and service delivery. Clinical teachers need to be able to support students and trainees around equality issues, have the confidence to challenge discriminatory practice and provide an inclusive and safe learning and teaching environment.

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 of the Offices of the Department of Education OFFICE FOR CIVIL RIGHTS, DEPARTMENT OF EDUCATION EQUAL... limited to, school-related means of communication, such as bulletin board notices and literature...

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…

Equalities and Inequalities in the English Education System

Science.gov (United States)

Scott, David; Scott, Ben

2018-01-01

This book is about social categories such as gender, race, dis-ability, intelligence, sexuality and class, as they are used in education. Knowledge of and about them and their effects is central to how we can understand society, equalities and inequalities within it, and educational relations. The evidence to support the claims being made in this…

Bi-Histogram Equalization with Brightnes Preservation Using Contras Enhancement

OpenAIRE

A. Anitha Rani; Gowthami Rajagopal; A. Jagadeswaran

2014-01-01

Contrast enhancement is an important factor in the image preprocesing step. One of the widely acepted contrast enhancement method is the histogram equalization. Although histogram equalization achieves comparatively beter performance on almost al types of image, global histogram equalization sometimes produces excesive visual deterioration. A new extension of bi- histogram equalization caled Bi-Histogram Equalization with Neighborhod Metric (BHENM). First, large histogram bins that cause w...

Chip-Level Channel Equalization in WCDMA Downlink

Directory of Open Access Journals (Sweden)

Kari Hooli

2002-08-01

Full Text Available The most important third generation (3G cellular communications standard is based on wideband CDMA (WCDMA. Receivers based on TDMA style channel equalization at the chip level have been proposed for a WCDMA downlink employing long spreading sequences to ensure adequate performance even with a high number of active users. These receivers equalize the channel prior to despreading, thus restoring the orthogonality of users and resulting in multiple-access interference (MAI suppression. In this paper, an overview of chip-level channel equalizers is delivered with special attention to adaptation methods suitable for the WCDMA downlink. Numerical examples on the equalizers′ performance are given in Rayleigh fading frequency-selective channels.

Detroit's Fight for Equal Educational Opportunity.

Science.gov (United States)

Zwerdling, A. L.

To meet the challenge of equal educational opportunity, current methods of public school finance must be revised. The present financial system, based on State equalization of local property tax valuation, is inequitable since it results in many school districts, particularly those in large cities, having inadequate resources to meet extraordinary…

Equal Educational Opportunity?

Science.gov (United States)

Morris, Lorenzo

1980-01-01

Holds that the "Bakke" decision simply reaffirmed an insufficient commitment to equal opportunities for Blacks in higher education. Reviews several studies, including research conducted at the Institute for the Study of Educational Policy (ISEP) that has focused on the social and economic context of educational discrimination. (GC)

A comparative study of the effectiveness of "Star Show" vs. "Participatory Oriented Planetarium" lessons in a middle school Starlab setting

Science.gov (United States)

Platco, Nicholas L.., Jr.

2005-06-01

The purpose of this study was to compare the effectiveness of "Star Show" and the "Participatory Oriented Planetarium" (POP) instructional programs in a middle school Starlab setting. The Star Show is a planetarium program that relies heavily on an audiovisual/lecture format to impart information, while the POP method of instruction is an inquiry, activity-based approach to teaching astronomy. All Star Show and POP lessons were conducted in a Starlab planetarium. This study examined the effectiveness of the two methods on the attainment of astronomy knowledge, changes in student attitudes toward astronomy, retention of knowledge, and gender differences. A pilot study (N = 69) was conducted at a middle school near King of Prussia, Pennsylvania. The main study (N = 295) was conducted at a middle school near Reading, Pennsylvania. All students were pretested and posttested in both studies. The testing instruments included a 60-question paper-and-pencil content test and a 22-item Likert-style science attitude test. The content test was judged to be valid and reliable by a panel of science educators. The attitude test is a field-tested attitude survey developed by Michael Zeilik. The topics included in the Star Show and POP lessons were seasons, moon phases, eclipses, stars, and constellations. The Star Show programs used in this study are professionally prepared planetarium programs from Jeff Bowen Productions. Several planetarium educators who have been involved with planetarium training workshops throughout the United States developed the POP lessons used in this study. The Star Show was clearly the more effective method for improving student knowledge in both the pilot and main studies. Both methods were equally effective for improving student attitudes toward astronomy. The POP method was the more effective method of instruction when retention of knowledge was examined four weeks after the treatments ended. Gender did not have any significant effect on this study

Numerical Simulation and Experimental Study on the Gas-Solid Coupling of the Aerostatic Thrust Bearing with Elastic Equalizing Pressure Groove

Directory of Open Access Journals (Sweden)

Zhao Xiao-long

2017-01-01

Full Text Available Aiming at the problem of low stiffness of aerostatic bearing, according to the principle of gas-solid coupling, this paper designs a kind of aerostatic thrust bearing with elastic equalizing pressure groove (EEPG and investigates the effect of elastic equalizing pressure groove (EEPG on the stiffness of aerostatic bearing. According to the physical model of the bearing, one deduces the deformation control equation of the elastic equalizing pressure groove and the control equation of gas lubrication, using finite difference method to derive the control equations and coupling calculation. The bearing capacity and stiffness of aerostatic bearing with EEPG in different gas film clearance are obtained. The calculation results show that the stiffness increased by 59%. The results of numerical calculation and experimental results have good consistency, proving the gas-solid coupling method can improve the bearing stiffness.

Community of Practice to Institutionalize Gender Equality | CRDI ...

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

Achieving equality between women and men ("gender equality") is an important principle of Canada's international cooperation program. Canadian organizations receiving CIDA funding must comply with CIDA's policy on gender equality, and many have adopted their own such policies. ... Date butoir. 31 mars 2015 ...

29 CFR 1620.15 - Jobs requiring equal skill in performance.

Science.gov (United States)

2010-07-01

... 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 amount... another job, the equal pay standard cannot apply even though the jobs may be equal in all other respects...

The Fragility of Gender Equality Policies in Spain

Directory of Open Access Journals (Sweden)

Octavio Salazar Benítez

2016-04-01

Full Text Available Within the last decade, Spain has become a model in legislative policies for gender equality at the international level. However, the economic crisis has led to a growth in inequality, which has revealed the weaknesses of the adopted instruments. Despite the large amount of legislation in this area, the social reality has not changed at all, even experiencing a setback over the past few years. This situation was exposed in our country by a report issued in 2015 by the UN Committee on the Elimination of Discrimination against Women (CEDAW. This report showed the negative effects of the economic crisis and austerity policies on women, even in a context necessitating increased efforts towards women’s rights. Therefore, it is imperative that the concept of gender mainstreaming and the adoption of instruments of “hard law” be revisited. The goal should be to achieve gender justice based on three elements—distribution, identity, and representation—and a real parity democracy.

A Semiotic Analysis of the Gender Equality Paradigm. Case study: the Gender Pay Gap Campaign

Directory of Open Access Journals (Sweden)

Mădălina Manolache

2010-11-01

Full Text Available Within the new European space of identity, attitude and action challenges, syntagms such as “unity in diversity” or “equal pay for work of equal value” have become identitarian brands for social groups with a high-level of self-awareness. Having the social semiotics (Kress, van Leeuwen [1996] 2006 as theoretical background, we focused our analysis on the gender equality paradigm. The empirical data were provided by four visual texts of the Gender Pay Gap campaign, initiated by the European Commission in March 2009, in order to map the new European “puzzle-space” . The analysis showed the importance of compositional, representational and interactive meanings within the European discourse on equality of chances and gender.

Equal task, equal exposure? Are men and women with the same tasks equally exposed to awkward working postures?

NARCIS (Netherlands)

Hooftman, W.E.; Beek, A.J. van der; Wal, B.G. van de; Knol, D.L.; Bongers, P.M.; Burdorf, A.; Mechelen, M. van

2009-01-01

The aim of the study was to determine whether men and woman with equal tasks perform these tasks in the same way. Video recordings of 37 male and 43 female workers in six task groups were observed, from which data regarding frequency and duration of exposure to awkward postures were derived. These

The Many Faces of Equal Opportunity

Science.gov (United States)

Temkin, Larry S.

2016-01-01

The ideal of equality of opportunity plays an important role in contemporary social and political discourse, and it is one of the few ideals which most people, across the political spectrum, accept. In this article, I argue that the seemingly widespread agreement about the value of equal opportunity is more apparent than real. I distinguish…

Module 11: Gender Equality & Social Exclusion Issues in Rural Development

OpenAIRE

Kenny, Michael

2003-01-01

1.1 Introduction 1.2 The Equality Argument 1.3 Equality and the Culture of Contentment 1.4 Rawls and the Theory of a Just Society 1.5 Equal Opportunities and the Equality Continuum 1.6 The Equality Context

Entrepreneur for Equality

DEFF Research Database (Denmark)

Duncan, Russell

Focuses on the first Republican Governor of the state of Georgia during the period of race adjustment and national reconstruction after the American Civil War. Bullock led the way to business connections in creating a New South, but he was best known for his steadfast efforts at human equality fo...

76 FR 53807 - Women's Equality Day, 2011

Science.gov (United States)

2011-08-29

... States to celebrate the achievements of women and recommit ourselves to the goal of gender equality in... Vol. 76 Monday, No. 167 August 29, 2011 Part IV The President Proclamation 8699--Women's Equality...

Free-space optics mode-wavelength division multiplexing system using LG modes based on decision feedback equalization

Science.gov (United States)

Amphawan, Angela; Ghazi, Alaan; Al-dawoodi, Aras

2017-11-01

A free-space optics mode-wavelength division multiplexing (MWDM) system using Laguerre-Gaussian (LG) modes is designed using decision feedback equalization for controlling mode coupling and combating inter symbol interference so as to increase channel diversity. In this paper, a data rate of 24 Gbps is achieved for a FSO MWDM channel of 2.6 km in length using feedback equalization. Simulation results show significant improvement in eye diagrams and bit-error rates before and after decision feedback equalization.

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…

77 FR 52583 - Women's Equality Day, 2012

Science.gov (United States)

2012-08-29

... celebrate the achievements of women and recommit to realizing gender equality in this country. [[Page 52586... Equality Day, 2012 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 77 , No. 168...

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

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

Gender Equality from a European Perspective: Myth and Reality.

Science.gov (United States)

Salinas, Patricia C; Bagni, Claudia

2017-11-15

In the past 50 years, significant progress in women's equality has been made worldwide. Western countries, particularly European countries, have implemented initiatives to attain a more gender-balanced workforce with the introduction of family friendly policies, by trying to narrow the gender pay gap and by promoting women's career progression. In academia, however, fewer women reach top leadership positions than those in the political arena. These findings suggest that academia needs to carefully evaluate why these new policies have not been very effective. In this NeuroView, we report on the progress made in higher education, the shortcomings, and how new initiatives hold great promise for improving gender equality in academia around the globe. Copyright © 2017 Elsevier Inc. All rights reserved.

76 FR 65099 - Blind Americans Equality Day, 2011

Science.gov (United States)

2011-10-20

... Americans Equality Day, 2011 By the President of the United States of America A Proclamation Generations of... inspiring as champions of sport. On Blind Americans Equality Day, we celebrate the achievements of blind and... interacted with the program's vendors. Though we have made progress in the march to equality for the blind...

Fight For Equality

Science.gov (United States)

Mink, Patsy T.

1973-01-01

In this presentation to the annual conventions of the NAWDAC and the ACPA (Cleveland 1973) the author, a Congresswoman from Hawaii, deplores the practice of some counselors of directing women students into traditional women's courses. She urges college counselors and personnel workers to join in the struggle to achieve equal educational and…

THE PRESENCE OF EQUAL OPPORTUNITIES IN HR MANAGEMENT

Directory of Open Access Journals (Sweden)

Eva Farkas

2014-07-01

Full Text Available Ensuring equal opportunities is a priority for CEO-s and decision makers, however, it is often not put into practice. Changes in recent years along with the priorities of the EU and the efforts made to banish discrimination becoming more prominent brought with themselves a pressure on firms to provide equal opportunities for the different under-privileged social groups. In Hungary the Act CXXV of 2003 on discrimination and equal opportunities lists the groups in need of protection. The law requires employers with more than fifty employees to have an equal opportunities program. In spite of this, these programs are often general and do not implement the changes and goals identified after the assessment. Still, strategies and plans are only worth how much of them are realized. Our article is about the conscious principles of the Hungarian business sector about equality and whether there are regional differences. We compare answers given by both employers and employees on the subject of the extent to which the above mentioned principles are realized by the management and whether the employees experience these changes. Our theory is that the prioritisation of equal opportunities in firms is more the result of access to project funds than that of inner initiative from the firm's management. We analyse our research questions using a quantitative method on a regionally representative national sample. We examined 992 firms with special attention on those and their employees who had some sort of written guidelines on equal opportunities and plans on implementing these. In our paper we give a short review on the importance of equal opportunities, it's manifestation in HR management and it's written declaration, the so called Equal Opportunities Plan (EOP. The efforts of the EU and access to financial resources for the EU projects as a condition our hypotheses are that (1 at least 30% of the firms studied have written guidelines or declaration on equal

Moral equality and success of common-pool water governance in Namibia.

Science.gov (United States)

Schnegg, Michael; Bollig, Michael; Linke, Theresa

2016-09-01

In the course of decentralization, pastoral communities in Namibia have had to find new ways to share their most salient resource, water, and the costs involved in providing it. Using data from sixty communities, we examine (1) whether and to what extent different sharing rules emerge, (2) how variations can be explained, (3) how rules are perceived and influence success, and (4) what economic consequences they have. Our results reveal that either all members pay the same (numerical equality) or payment is according to usage (proportional equality). We find that although proportional equality provides more success, the rule can only pertain where the state maintains an active role. Simulations show that where it does not prevail, wealth inequality is likely to grow. These findings have political implications and suggest that, in the context of the widespread decentralization policies, the state should not withdraw if it aims to ensure the success of common-pool resource management and to fight poverty.

Test Equality between Three Treatments under an Incomplete Block Crossover Design.

Science.gov (United States)

Lui, Kung-Jong

2015-01-01

Under a random effects linear additive risk model, we compare two experimental treatments with a placebo in continuous data under an incomplete block crossover trial. We develop three test procedures for simultaneously testing equality between two experimental treatments and a placebo, as well as interval estimators for the mean difference between treatments. We apply Monte Carlo simulations to evaluate the performance of these test procedures and interval estimators in a variety of situations. We note that the bivariate test procedure accounting for the dependence structure based on the F-test is preferable to the other two procedures when there is only one of the two experimental treatments has a non-zero effect vs. the placebo. We note further that when the effects of the two experimental treatments vs. a placebo are in the same relative directions and are approximately of equal magnitude, the summary test procedure based on a simple average of two weighted-least-squares (WLS) estimators can outperform the other two procedures with respect to power. When one of the two experimental treatments has a relatively large effect vs. the placebo, the univariate test procedure with using Bonferroni's equality can be still of use. Finally, we use the data about the forced expiratory volume in 1 s (FEV1) readings taken from a double-blind crossover trial comparing two different doses of formoterol with a placebo to illustrate the use of test procedures and interval estimators proposed here.

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...... to a limited extent addresses the impact of these policies and their implications for lived practice. One issue concerns the paradox of the relatively high female representation in politics without the adoption of gender quotas. A second issue concerns the gap between gender equality policies. Denmark lacks...

34 CFR 21.1 - Equal Access to Justice Act.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Equal Access to Justice Act. 21.1 Section 21.1 Education Office of the Secretary, Department of Education EQUAL ACCESS TO JUSTICE General § 21.1 Equal Access to Justice Act. (a) The Equal Access to Justice Act (the Act) provides for the award of fees and...

12 CFR 268.101 - General policy for equal opportunity.

Science.gov (United States)

2010-01-01

... Discrimination in Employment Act (ADEA) (29 U.S.C. 621 et seq.), the Equal Pay Act (29 U.S.C. 206(d)), or the... 12 Banks and Banking 3 2010-01-01 2010-01-01 false General policy for equal opportunity. 268.101... RESERVE SYSTEM RULES REGARDING EQUAL OPPORTUNITY Board Program To Promote Equal Opportunity § 268.101...

29 CFR 1614.408 - Civil action: Equal Pay Act.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Civil action: Equal Pay Act. 1614.408 Section 1614.408... EQUAL EMPLOYMENT OPPORTUNITY Appeals and Civil Actions § 1614.408 Civil action: Equal Pay Act. A..., three years of the date of the alleged violation of the Equal Pay Act regardless of whether he or she...

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,” the...

The Effects of Discrimination on Job Satisfaction in the Military: Comparing Evidence from the Armed Forces Equal Opportunity Survey and the Military Equal Opportunity Climate Survey

National Research Council Canada - National Science Library

Stewart, James

2001-01-01

...) are analyzed separately. Comparison of the two analyses confirms positive relations among racial/ethnic groups or, more generally, a healthy climate for equal opportunity is associated with higher levels of satisfaction...

12 CFR 626.6025 - Equal housing lender poster.

Science.gov (United States)

2010-01-01

... 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 the... by a dwelling shall post and maintain an Equal Housing Lender Poster in the lobby of each of its...

78 FR 21811 - National Equal Pay Day, 2013

Science.gov (United States)

2013-04-11

..., 2013 National Equal Pay Day, 2013 By the President of the United States of America A Proclamation Over... of the United States, do hereby proclaim April 9, 2013, as National Equal Pay Day. I call upon all... Vol. 78 Thursday, No. 70 April 11, 2013 Part V The President Proclamation 8955--National Equal Pay...

Should governments in Europe be more aggressive in pushing for gender equality to raise fertility? The first "YES"

Directory of Open Access Journals (Sweden)

Laurent Toulemon

2011-02-01

Full Text Available Together with three colleagues, I have been asked by the MPIDR to debate the following question: "Should governments in Europe be more aggressive in pushing for gender equality to raise fertility? Setting aside the "lighthearted" side of this "Rostocker Debate," (12 minutes for each speech, one minute for each comment, I saw this as a good opportunity to think about the stakes behind the question. In order to address this complex issue, it is necessary to think about the many "preliminary questions" that we have to ponder before responding: Why should fertility be raised? Are political measures legitimate? Are they efficient? On what basis are we qualified to give "expert" opinions on such a topic? When the question comes to the fore, we as scholars are sometimes asked to provide an answer. It would, of course, be more comfortable not to answer, but our interlocutors (politicians, journalists, teachers, and also funding agencies often want a definite response one way or the other. Even though our position may be a matter of politics as well as a matter of science, we must give an answer. The empirical evidence shows that European countries where gender inequality is lower are also the countries where fertility is the highest. This is the evidence-based response that we can give to that question. European countries need to find a new equilibrium after the end of the baby boom period, when gender equality was very low. In all countries, the empowerment of women is underway, thanks to the economic independence given by work-related income. Increasing gender equality is an efficient way to reduce the opportunity costs of having and raising children, and thus to increase fertility. Finally, "pushing for gender equality" may have many positive effects other than raising fertility, and has few negative side effects. Gender equality is thus a convenient political aim per se; an institutional goal which leaves many political questions open. So, yes, we

Local Contrast Enhancement Utilizing Bidirectional Switching Equalization of Separated and Clipped Subhistograms

Directory of Open Access Journals (Sweden)

Haidi Ibrahim

2014-01-01

Full Text Available Digital image contrast enhancement methods that are based on histogram equalization technique are still useful for the use in consumer electronic products due to their simple implementation. However, almost all the suggested enhancement methods are using global processing technique, which does not emphasize local contents. Therefore, this paper proposes a new local image contrast enhancement method, based on histogram equalization technique, which not only enhances the contrast, but also increases the sharpness of the image. Besides, this method is also able to preserve the mean brightness of the image. In order to limit the noise amplification, this newly proposed method utilizes local mean-separation, and clipped histogram bins methodologies. Based on nine test color images and the benchmark with other three histogram equalization based methods, the proposed technique shows the best overall performance.

Free-space optics mode-wavelength division multiplexing system using LG modes based on decision feedback equalization

Directory of Open Access Journals (Sweden)

Amphawan Angela

2017-01-01

Full Text Available A free-space optics mode-wavelength division multiplexing (MWDM system using Laguerre-Gaussian (LG modes is designed using decision feedback equalization for controlling mode coupling and combating inter symbol interference so as to increase channel diversity. In this paper, a data rate of 24 Gbps is achieved for a FSO MWDM channel of 2.6 km in length using feedback equalization. Simulation results show significant improvement in eye diagrams and bit-error rates before and after decision feedback equalization.

12 CFR 528.5 - Equal Housing Lender Poster.

Science.gov (United States)

2010-01-01

... 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 or more Equal Housing Lender Posters, the text of which is prescribed in paragraph (b) of this section, in...

Analysis 1: SDG5, gender equal fisheries

OpenAIRE

Williams, Meryl J.

2017-01-01

What are the challenges in the path of achieving gender equality in fisheries and what should our priorities be? This article tries to identify these in the context of SDG 5, the Sustainable Development Goal on gender equality.

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.

Promoting Racial Equality in the Nursing Curriculum.

Science.gov (United States)

Foolchand, M. K.

1995-01-01

Equality in nursing education and the profession can be promoted in the following ways: a working policy on racism and equal opportunities; curriculum content that explores stereotypes, values, attitudes, and prejudices; and multicultural health research, education, and promotion. (SK)

CMOS continuous-time adaptive equalizers for high-speed serial links

CERN Document Server

Gimeno Gasca, Cecilia; Aldea Chagoyen, Concepción

2015-01-01

This book introduces readers to the design of adaptive equalization solutions integrated in standard CMOS technology for high-speed serial links. Since continuous-time equalizers offer various advantages as an alternative to discrete-time equalizers at multi-gigabit rates, this book provides a detailed description of continuous-time adaptive equalizers design - both at transistor and system levels-, their main characteristics and performances. The authors begin with a complete review and analysis of the state of the art of equalizers for wireline applications, describing why they are necessary, their types, and their main applications. Next, theoretical fundamentals of continuous-time adaptive equalizers are explored. Then, new structures are proposed to implement the different building blocks of the adaptive equalizer: line equalizer, loop-filters, power comparator, etc.  The authors demonstrate the design of a complete low-power, low-voltage, high-speed, continuous-time adaptive equalizer. Finally, a cost-...

Why does public transport not arrive on time? The pervasiveness of equal headway instability.

Directory of Open Access Journals (Sweden)

Carlos Gershenson

Full Text Available BACKGROUND: The equal headway instability phenomenon is pervasive in public transport systems. This instability is characterized by an aggregation of vehicles that causes inefficient service. While equal headway instability is common, it has not been studied independently of a particular scenario. However, the phenomenon is apparent in many transport systems and can be modeled and rectified in abstraction. METHODOLOGY: We present a multi-agent simulation where a default method with no restrictions always leads to unstable headways. We discuss two methods that attempt to achieve equal headways, called minimum and maximum. Since one parameter of the methods depends on the passenger density, adaptive versions--where the relevant parameter is adjusted automatically--are also put forward. Our results show that the adaptive maximum method improves significantly over the default method. The model and simulation give insights of the interplay between transport design and passenger behavior. Finally, we provide technological and social suggestions for engineers and passengers to help achieve equal headways and thus reduce delays. CONCLUSIONS: The equal headway instability phenomenon can be avoided with the suggested technological and social measures.

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.

All are equal, but some are more equal than others: Managerialism and gender equality in higher education in comparative perspective

NARCIS (Netherlands)

Teelken, J.C.; Deem, R.

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

Test Equal Bending by Gravity for Space and Time

Science.gov (United States)

Sweetser, Douglas

2009-05-01

For the simplest problem of gravity - a static, non-rotating, spherically symmetric source - the solution for spacetime bending around the Sun should be evenly split between time and space. That is true to first order in M/R, and confirmed by experiment. At second order, general relativity predicts different amounts of contribution from time and space without a physical justification. I show an exponential metric is consistent with light bending to first order, measurably different at second order. All terms to all orders show equal contributions from space and time. Beautiful minimalism is Nature's way.

Contribution of Equal-Sign Instruction beyond Word-Problem Tutoring for Third-Grade Students with Mathematics Difficulty.

Science.gov (United States)

Powell, Sarah R; Fuchs, Lynn S

2010-05-01

Elementary school students often misinterpret the equal sign (=) as an operational rather than a relational symbol. Such misunderstanding is problematic because solving equations with missing numbers may be important for higher-order mathematics skills including word problems. Research indicates equal-sign instruction can alter how typically-developing students use the equal sign, but no study has examined effects for students with mathematics difficulty (MD) or how equal-sign instruction contributes to word-problem skill for students with or without MD. The present study assessed the efficacy of equal-sign instruction within word-problem tutoring. Third-grade students with MD (n = 80) were assigned to word-problem tutoring, word-problem tutoring plus equal-sign instruction (combined) tutoring, or no-tutoring control. Combined tutoring produced better improvement on equal sign tasks and open equations compared to the other 2 conditions. On certain forms of word problems, combined tutoring but not word-problem tutoring alone produced better improvement than control. When compared at posttest to 3(rd)-grade students without MD on equal sign tasks and open equations, only combined tutoring students with MD performed comparably.

Gender equality predicts leisure-time physical activity: Benefits for both sexes across 34 countries

Directory of Open Access Journals (Sweden)

Shea M. Balish

2016-12-01

Full Text Available Although countries’ gender equality is associated with important health outcomes, especially for females, it remains unclear whether gender equality is associated with leisure-time physical activity (LTPA. Data from 34 countries was acquired from the International Social Survey Program, the Pew Research Forum, the United Nations, and the World Bank. Separate analyses were conducted for 21,502 males and 26,652 females. Hierarchal nonlinear Bernoulli modeling was used to examine the association between gender equality and participation in LTPA. Both males and females residing in countries’ with higher gender equality were more likely (twice and three times more likely, respectively to report weekly LTPA than those residing in countries characterized by low gender equality. These effects persisted even when controlling for individual (i.e. age, education and country-level (i.e. population, gross domestic product covariates. However, significant variation in LTPA persisted at the country level, suggesting the need for further research. These findings provide novel evidence that both males and females benefit from gender equality. To explain these findings, we hypothesize that increased gender equality decreases the average number of offspring and, in turn, allows mothers more time for leisure, and to invest more resources in both male and female offspring, which may increase LTPA.

Mapping equality in access : the case of Bogota's sustainable transport initiatives

NARCIS (Netherlands)

Teunissen, Thijs; Sarmiento, Olga; Zuidgeest (Former Assistant Professor), Mark; Brussel, M.J.G.

2015-01-01

To enhance social equity, three important sustainable transportation initiatives have been introduced in Bogotá. Spatial information and GIS have been used to analyze levels of inequality in access to these initiatives. The results show that the TransMilenio BRT offers equal access for all

Women, gender equality, and diabetes.

Science.gov (United States)

Hannan, Carolyn

2009-03-01

Discussion of women, gender equality, and diabetes should be placed in the context of United Nations mandates on women's health which highlight the need for equal access to information, prevention activities, services, and care across the life cycle. Gender differences and inequalities have been identified in relation to causes and consequences of diabetes and access to services and support between women and men, and among different groups of women. Appropriate gender-sensitive policy responses, including research and data collection, need to be developed. The recent United Nations resolution on diabetes provides an opportunity to strengthen the focus on women and diabetes.

Entrepreneurship and Gender Equality in Academia – a Complex Combination in Practice

Directory of Open Access Journals (Sweden)

Britt-Inger Keisu

2015-03-01

Full Text Available This article takes as its starting point two current trends in academia – the promotion of academic entrepreneurship and innovation and the promotion of gender equality – and discusses how different gender equality perspectives are interwoven, or not, into academia’s transformation processes towards entrepreneurial universities. On the basis of an analysis of 26 interviews conducted with personnel at two Swedish universities, the article investigates how concepts of academic entrepreneurship and innovation on the one hand and gender equality on the other hand are constructed and filled with meaning as well as how they are entangled and what effects are produced by this way of thinking and acting. Our analysis reveals tensions between the two policy goals, together with tensions within each goal. An overall conclusion is that articulations and ways of speaking about the policy goal of academic entrepreneurship and innovation were to some extent interwoven with the policy goal of gender equality, especially in the broader perspectives on academic entrepreneurship. However, the articulations of strategies and practice of the two policy goals essentially ran parallel, and were not entangled with one another. This is because strategies or substantial initiatives for merging gender equality into the agenda of academic entrepreneurship and innovation were lacking.

Implementation of the Midway Image Equalization

Directory of Open Access Journals (Sweden)

Thierry Guillemot

2016-06-01

Full Text Available In this paper, we present the detailed algorithm of the Midway Image Equalization giving to a pair of images the same histogram while maintaining as much as possible their previous gray dynamics. The midway equalization is primarily designed for gray level images, but can be applied channel-wise to color images. This method is easy to implement, fast to compute, fully automatic and requires no parameter.

Particle-number fluctuations and neutron-proton pairing effects on proton and neutron radii of even-even N Almost-Equal-To Z nuclei

Energy Technology Data Exchange (ETDEWEB)

Douici, M.; Allal, N. H.; Fellah, M.; Benhamouda, N.; Oudih, M. R. [Laboratoire de Physique Theorique, Faculte de Physique, USTHB BP 32 El-Alia, 16111 Bab-Ezzouar, Alger (Algeria) and Institut des Sciences et Technologie, Centre Universitaire de Khemis Miliana, Route de Theniet-El-Had, 44225 Khemis-Milia (Algeria); Laboratoire de Physique Theorique, Faculte de Physique, USTHB BP 32 El-Alia, 16111 Bab-Ezzouar, Alger (Algeria) and Centre de Recherche Nucleaire d' Alger, COMENA, BP399 Alger-Gare, Alger (Algeria); Laboratoire de Physique Theorique, Faculte de Physique, USTHB BP 32 El-Alia, 16111 Bab-Ezzouar, Alger (Algeria)

2012-10-20

The particle-number fluctuation effect on the root-mean-square (rms) proton and neutron radii of even-even N Almost-Equal-To Z nuclei is studied in the isovector neutron-proton (np) pairing case using an exact particle-number projection method and the Woods-Saxon model.

Equal-potential interpretation of electrically induced resonances in metamaterials

DEFF Research Database (Denmark)

Peng, Liang; Mortensen, N. Asger

2011-01-01

We propose a general description of electrically induced resonances (EIR) in metamaterials (MMs) comprising subwavelength unit cells. Based on classical electrodynamics, we found that EIR is governed by an equal-potential effect. Our theory accounts for the EIR phenomena and can give a renewed...... definition of the effective electric field and hence effective permittivity for MMs made of either dielectrics or metals as well as combinations thereof. The EIR, inherent to the periodic structures, may be the unifying origin of recently observed anomalous electromagnetic phenomena, e.g. the enhanced...

Investigating equality: The poverty and riches indices

International Nuclear Information System (INIS)

Eliazar, Iddo

2016-01-01

As noise is omnipresent, real-world quantities measured by scientists and engineers are commonly obtained in the form of statistical distributions. In turn, perhaps the most compact representation of a given statistical distribution is via the mean-variance approach: the mean manifesting the distribution’s ‘typical’ value, and the variance manifesting the magnitude of the distribution’s fluctuations about its mean. The mean-variance approach is based on an underlying Euclidean-geometry perspective. So very often real-world quantities of interest are non-negative sizes, and their measurements yield statistical size distributions. In this paper, and in the context of size distributions, we present an alternative to the Euclidean-based mean-variance approach: a mean-equality approach that is based on an underlying socioeconomic perspective. We establish two equality indices that score, on a unit-interval scale, the intrinsic ‘egalitarianism’ of size distributions: (i) the poverty equality index which is particularly sensitive to the existence of very small “poor” sizes; (ii) the riches equality index which is particularly sensitive to the existence of very large “rich” sizes. These equality indices, their properties, their computation, their application, and their connections to the mean-variance approach – are explored and described comprehensively.

Has the "Equal Environments" assumption been tested in twin studies?

Science.gov (United States)

Eaves, Lindon; Foley, Debra; Silberg, Judy

2003-12-01

A recurring criticism of the twin method for quantifying genetic and environmental components of human differences is the necessity of the so-called "equal environments assumption" (EEA) (i.e., that monozygotic and dizygotic twins experience equally correlated environments). It has been proposed to test the EEA by stratifying twin correlations by indices of the amount of shared environment. However, relevant environments may also be influenced by genetic differences. We present a model for the role of genetic factors in niche selection by twins that may account for variation in indices of the shared twin environment (e.g., contact between members of twin pairs). Simulations reveal that stratification of twin correlations by amount of contact can yield spurious evidence of large shared environmental effects in some strata and even give false indications of genotype x environment interaction. The stratification approach to testing the equal environments assumption may be misleading and the results of such tests may actually be consistent with a simpler theory of the role of genetic factors in niche selection.

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

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…

Internal conversion coefficients for atomic numbers Z less than or equal to 30

International Nuclear Information System (INIS)

Band, I.M.; Trzhaskovskaya, M.B.; Listengarten, M.A.

1976-01-01

Presented here are internal conversion coefficients (ICC) of gamma rays for 20 values of atomic number, Z, in the range 3 less than or equal to Z less than or equal to 30, including all Z greater than or equal to 14. The tables provide the previously missing data for light elements. Coefficients are given for 19 values of gamma-ray transition energies up to 6 MeV for the K-electron shell and 18 values up to 2 MeV for three L-subshells. The minimum enegy is 15 keV. The first five electric and magnetic nuclear transition multipolarities are covered. The calculations are relativistic, with screening and finite nuclear size effect taken into account

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...

EQUAL TREATMENT AND NON DISCRIMINATION ON GENDER CRITERIUM IN ROMANIAN LAW

Directory of Open Access Journals (Sweden)

TOFAN Mihaela

2012-06-01

Full Text Available There have been important changes in Romanian legal framework in the past two decades. Concepts as liberty, equality and equity evolved from declarative level to effective values applied into reality. Romanian Constitution, adopted in 1991 and considerably reviewed in 2003, started the process of adapting the Romanian legal framework to the European law. Fundamental principles, such as liberty, equal treatment and equality between all individuals have been ruled and are in force, as they are included in the constitutional texts. In order to confer stronger guaranties for respecting these principles, there have been adopted laws, ordinances and regulations. Although the separation of the power is ruled on constitutional level, the Romanian govern has the power to adopt ordinances, when the parliament is not able to act. This power is not used properly, the process of ruling through ordinances being the prior method and not the exception, as it should be. So, the equal treatment and the non-discrimination principles are insured by ordinance, many of the aspects being criticized. The constant, systematic and concentrated promotion of the equal opportunity principle for men and women, as it is known today, represents a relatively new worry for the international community, even though legal aspects about equality between men and women have been evoked ever since 1948 in the Universal Declaration of Human Rights. In the European Union, the preoccupation for the promotion of the equal opportunity and treatment for men and women was officially recognized as a necessity starting with the European Treaty from Maastricht (1993, and subsidiary through the adopted Directives for this purpose and not least through the jurisprudence of Luxembourg’s Court of Law. On institutional level, there have been founded some private and also public bodies to carry out the mission of protecting the equal treatment and non-discrimination principles. An important role is

Confiscatory equalization : the intriguing case of Saskatchewan's vanishing energy revenues

International Nuclear Information System (INIS)

Courchene, T.J.

2004-01-01

This paper examined fiscal policies and factors that affect economic growth. In particular, it examined Saskatchewan's equalization entitlements for energy revenues and how Canada's equalization program confiscated the province's energy revenues for the fiscal year 2000-2001. It included an equalization primer that familiarized readers with the theory and practice of equalization. Several equations and tables relating to the mechanics of equalization were included along with a summary of equalization and tax-back rates that address the nature of tax-back rates that accompany the equalization formula. The author proposed alternative ways to reduce tax-backs such as the generic solution that applies to offshore energy revenues in Nova Scotia and Newfoundland. He also suggested ways in which some important fiscal inequities can be redressed. A remedy that can be applied immediately involves an equitable approach which allows the province to retain at least 30 per cent of its energy revenues. A long term remedy would require the implementation of comprehensive reform such as restoring equalization to its national average standard (NAS) roots, but where only 25 per cent of resource revenues would be eligible for equalization. It was suggested that the maximum equalization tax-back rate for each of Saskatchewan's energy revenue categories should not exceed 70 per cent. refs., tabs., figs

Gender Equality in Educational Achievement An East-West Comparison

OpenAIRE

Schnepf, Sylke Viola

2004-01-01

Data on educational access show gender parity of pupils attending primary and secondary schools in transition countries. The first aim of this analysis is to examine whether the gender balance in educational access translates also into gender equality in educational achievement. There are several and very recent international surveys available measuring pupils learning achievement and functional literacy in schools. These surveys are typically analysed in isolation from each other even though...

THE CONSTITUTIONAL PRINCIPLE OF EQUALITY - LEGAL SIGNIFICANCE AND SOCIAL IMPLICATIONS -

Directory of Open Access Journals (Sweden)

Marius ANDREESCU

2017-12-01

Full Text Available The equality in human rights and obligations, the equality of citizens before the law are fundamental categories of the theories on social democracy but also conditions of the lawful state, without which constitutional democracy cannot be conceived. In Romanian Constitution, this principle is consecrated in the form of equality of the citizens before the law and public authorities. There are also particular aspects of this principle consecrated in the Constitution. The constitutional principle of equality requires that equal treatment be applied to equal situations. This social and legal reality implies numerous interferences between the principle of equality and other constitutional principles. In this study, by using theoretical and jurisprudential arguments, we intend to demonstrate that, in relation to contemporary social reality, equality, as a constitutional principle, is a particular aspect of the principle of proportionality. The latter one expresses in essence the ideas of: fairness, justice, reasonableness and fair appropriateness of state decisions to the facts and legitimate aims proposed.

45 CFR 1616.6 - Equal employment opportunity.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Equal employment opportunity. 1616.6 Section 1616.6 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ATTORNEY HIRING § 1616.6 Equal employment opportunity. A recipient shall adopt employment qualifications, procedures, and policies that meet the...

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...

36 CFR 254.11 - Exchanges at approximately equal value.

Science.gov (United States)

2010-07-01

... equal value. 254.11 Section 254.11 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE LANDOWNERSHIP ADJUSTMENTS Land Exchanges § 254.11 Exchanges at approximately equal value. (a) The authorized officer may exchange lands which are of approximately equal value upon a determination that: (1...

Report examines links among women's equality, smaller families, healthier children.

Science.gov (United States)

1997-06-01

This article reports on a new study by Nancy Riley about the relationship between gender equality and fertility and mortality declines in developing countries. Findings indicate that mortality and fertility has declined in countries without gender equality. Fertility and child mortality decline is related to women's educational status and employment. Riley argues that women's power to make decisions about health care, contraception, and the timing and number of children, if affected by education and paid employment, is more likely to lower mortality and fertility. Women's power may decline in countries where women's education and employment are advanced, but their role in society remains that of mothers. All developing countries showed a relationship between the amount of education and family size and child health. Fertility tends to be lowest among highly educated women. However, women's education has a stronger effect on child health and mortality. Maternal education also affects child nutritional status. Women's education offers women the option of job opportunities and new values or ideas. Women's employment may result in increased resources and status or in poverty and heavy physical labor. Societal views of women's work may reflect an increased self-worth for working women or lower status or the failure of a husband to adequately provide for family welfare. The key to the impact of women's employment is whether work becomes a way to achieve greater power for women in decision making about child welfare and family planning. Employment outside the home educates. In most countries, women who worked for cash had fewer children, but differences in fertility between working and nonworking women range from small to large. Higher income for Nigerian women means more children. Women's work also has inconsistent effects on child health.

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....

78 FR 53231 - Women's Equality Day, 2013

Science.gov (United States)

2013-08-28

... Vol. 78 Wednesday, No. 167 August 28, 2013 Part IV The President Proclamation 9003--Women's Equality Day, 2013 Proclamation 9004--50th Anniversary of the March on Washington for Jobs and Freedom #0... 9003 of August 23, 2013 Women's Equality Day, 2013 By the President of the United States of America A...

48 CFR 2811.104-70 - Brand-name or equal description.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Brand-name or equal... 2811.104-70 Brand-name or equal description. When a brand-name or equal description is used, the clause set forth in 2852.211-70, Brand-name or Equal, shall be inserted into the solicitation. ...

Gender equality and women empowerment.

Science.gov (United States)

Dargan, R

1996-01-01

This article lists 11 suggestions for empowering women that the government of India should take, if it has a sincere commitment to gender equality and women's empowerment grounded in social change and not just rhetoric: 1) education should be made compulsory for all female children and places held on a 50/50 basis in all technical institutions; 2) a uniform civil code should be adopted for all citizens regardless of cast, creed, and religion; 3) women should have an equal right to own property and receive inheritance; 4) the National Women's Commission should be enlarged, representative of diversity, and effective in making policy decisions related to welfare, education, recruitment, and promotion; 5) a State Women's Commission should be established with affiliates at the block, district, and division levels; 6) the National and State Women's Commission should be established as a Statutory Body with binding decisions mandating government action; 7) the National and State Women's Commissions should have transparent functions, be regulatory, and offer workshops and seminars for women; 8) state governments should not interfere in the functions of National and State Women's Commissions; 9) women should fill 50% of all Center and State government service posts and concessions should be made on minimum academic qualifications and completed years of service, until all positions are filled; 10) 50% of the seats of Parliament should be reserved for women in both the State Legislature, Council of Ministry Boards, Corporations, Committees, and Commissions; and 11) the Constitution should provide for women judges in courts of law.

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 1996...

The ESTRO European assurance programme for radiation treatments (EQUAL Network)

International Nuclear Information System (INIS)

Ferreira, I.H.; Dutreix, A.; Bridier, A.; Svensson, H.

2002-01-01

factor. In about 6% of the checked photon beams, it was found at least one parameter with a proven 'dosimetric' problem. For electron beams, 83% of the beam output in reference conditions (10 cm x 10 cm) are at the optimal level, i.e. deviations vertical bar d vertical bar below 3%. Compared to photon dose checks for RBO, there are more deviations between 3 and 5 %. In 2002, EQUAL programme was recently extended to include dose checks in photon fields shaped with Multileaf Collimators (MLC). In the MLC audit, EQUAL checks the dose in five fields with shapes and dimensions defined by the MLC. Seventy centres have applied to take part to the MLC dose checks showing the great interest of radiotherapy centres for the new service offered by ESTRO. The results of the MLC dose checks for 44 radiotherapy centres, including 73 beams shaped by a MLC, are shown. Five of these centres have been rechecked, and one has presented real 'dosimetric' problems for an MLC field combined with wedges. In addition, the MLC results show that 94% of the beam outputs checked in reference conditions (RBO) are at the optimal level (vertical bar d vertical bar ≤ 3 %), and 6 % have deviations between 3 % and 5 %. Similar results are found for the small square fields (5 cm x 5 cm). However, for the complex fields shaped with MLC: 'Circular' and 'Inverted Y', a large percentage of beams (10% to 14%) have deviations between 3 % and 5 %. For the 73 checked MLC beams, no deviation larger than 10% has been found. After the starting of EQUAL programme in 1998, a real improvement on the radiotherapy dosimetry has been found for the European radiotherapy centres and the reduction of uncertainties in dosimetry gives the possibility to optimize doses in radiotherapy. It would lead to an increased percentage of local control of the tumour with a constant or reduced number of complications. For a large number of European centres, the EQUAL project was the first opportunity to take part in an external audit both

The uneasy marriage between Law and Equality

NARCIS (Netherlands)

Westerman, Pauline C.

2015-01-01

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

29 CFR 1620.19 - Equality of wages-application of the principle.

Science.gov (United States)

2010-07-01

... Section 1620.19 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.19 Equality of wages—application of the principle. Equal wages must be paid... paying employees of the opposite sex a bonus. Comparison can be made for equal pay purposes between...

Did School Finance Equalization Increase Revenue Instability for School Districts?

Science.gov (United States)

Balu, Rekha

2011-01-01

This study uses an Interrupted Time Series analysis with a non-equivalent comparison group to estimate the causal effect of school finance equalization on district revenue instability. The author applies a microeconomic framework to an understudied problem in education finance and policy. In so doing, she illustrates how policies can sometimes…

How the 2SLS/IV estimator can handle equality constraints in structural equation models: a system-of-equations approach.

Science.gov (United States)

Nestler, Steffen

2014-05-01

Parameters in structural equation models are typically estimated using the maximum likelihood (ML) approach. Bollen (1996) proposed an alternative non-iterative, equation-by-equation estimator that uses instrumental variables. Although this two-stage least squares/instrumental variables (2SLS/IV) estimator has good statistical properties, one problem with its application is that parameter equality constraints cannot be imposed. This paper presents a mathematical solution to this problem that is based on an extension of the 2SLS/IV approach to a system of equations. We present an example in which our approach was used to examine strong longitudinal measurement invariance. We also investigated the new approach in a simulation study that compared it with ML in the examination of the equality of two latent regression coefficients and strong measurement invariance. Overall, the results show that the suggested approach is a useful extension of the original 2SLS/IV estimator and allows for the effective handling of equality constraints in structural equation models. © 2013 The British Psychological Society.

Some Thoughts on the Equal Pay Act and Coaching Salaries.

Science.gov (United States)

Boring, Phyllis

This paper discusses the Equal Pay Act, Title VII of the Civil Rights Act of 1964, as it applies to women athletic coaches and physical education teachers. The following points are considered: (1) application of the Equal Pay Act; (2) advantage of voluntary compliance with the Equal Pay Act; (3) factors used to measure "equal work"; (4)…

Near equality of ion phase space densities at earth, Jupiter, and Saturn

Science.gov (United States)

Cheng, A. F.; Krimigis, S. M.; Armstrong, T. P.

1985-01-01

Energetic-ion phase-space density profiles are strikingly similar in the inner magnetospheres of earth, Jupiter, and Saturn for ions of first adiabatic invariant near 100 MeV/G and small mirror latitudes. Losses occur inside L approximately equal to 7 for Jupiter and Saturn and inside L approximately equal to 5 at earth. At these L values there exist steep plasma-density gradients at all three planets, associated with the Io plasma torus at Jupiter, the Rhea-Dione-Tethys torus at Saturn, and the plasmasphere at earth. Measurements of ion flux-tube contents at Jupiter and Saturn by the low-energy charged-particle experiment show that these are similar (for O ions at L = 5-9) to those at earth (for protons at L = 2-6). Furthermore, the thermal-ion flux-tube contents from Voyager plasma-science data at Jupiter and Saturn are also very nearly equal, and again similar to those at earth, differing by less than a factor of 3 at the respective L values. The near equality of energetic and thermal ion flux-tube contents at earth, Jupiter, and Saturn suggests the possibility of strong physical analogies in the interaction between plasma and energetic particles at the plasma tori/plasma sheets of Jupiter and Saturn and the plasmasphere of earth.

48 CFR 2852.211-70 - 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. 2852... Forms SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 2852.211-70 Brand-name or equal. As prescribed in 2811.104-70, insert the following clause: Brand-Name or Equal (JAN 1985...

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

Charge Equalization Controller Algorithm for Series-Connected Lithium-Ion Battery Storage Systems: Modeling and Applications

Directory of Open Access Journals (Sweden)

Mahammad A. Hannan

2017-09-01

Full Text Available This study aims to develop an accurate model of a charge equalization controller (CEC that manages individual cell monitoring and equalizing by charging and discharging series-connected lithium-ion (Li-ion battery cells. In this concept, an intelligent control algorithm is developed to activate bidirectional cell switches and control direct current (DC–DC converter switches along with pulse width modulation (PWM generation. Individual models of an electric vehicle (EV-sustainable Li-ion battery, optimal power rating, a bidirectional flyback DC–DC converter, and charging and discharging controllers are integrated to develop a small-scale CEC model that can be implemented for 10 series-connected Li-ion battery cells. Results show that the charge equalization controller operates at 91% efficiency and performs well in equalizing both overdischarged and overcharged cells on time. Moreover, the outputs of the CEC model show that the desired balancing level occurs at 2% of state of charge difference and that all cells are operated within a normal range. The configuration, execution, control, power loss, cost, size, and efficiency of the developed CEC model are compared with those of existing controllers. The proposed model is proven suitable for high-tech storage systems toward the advancement of sustainable EV technologies and renewable source of applications.

29 CFR 530.414 - Equal Access to Justice Act.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Equal Access to Justice Act. 530.414 Section 530.414 Labor... OF HOMEWORKERS IN CERTAIN INDUSTRIES Administrative Procedures § 530.414 Equal Access to Justice Act. Proceedings under this part are not subject to the provisions of the Equal Access to Justice Act. In any...

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 make...

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 products...

Different types of nitrogen deposition show variable effects on the soil carbon cycle process of temperate forests.

Science.gov (United States)

Du, Yuhan; Guo, Peng; Liu, Jianqiu; Wang, Chunyu; Yang, Ning; Jiao, Zhenxia

2014-10-01

Nitrogen (N) deposition significantly affects the soil carbon (C) cycle process of forests. However, the influence of different types of N on it still remained unclear. In this work, ammonium nitrate was selected as an inorganic N (IN) source, while urea and glycine were chosen as organic N (ON) sources. Different ratios of IN to ON (1 : 4, 2 : 3, 3 : 2, 4 : 1, and 5 : 0) were mixed with equal total amounts and then used to fertilize temperate forest soils for 2 years. Results showed that IN deposition inhibited soil C cycle processes, such as soil respiration, soil organic C decomposition, and enzymatic activities, and induced the accumulation of recalcitrant organic C. By contrast, ON deposition promoted these processes. Addition of ON also resulted in accelerated transformation of recalcitrant compounds into labile compounds and increased CO2 efflux. Meanwhile, greater ON deposition may convert C sequestration in forest soils into C source. These results indicated the importance of the IN to ON ratio in controlling the soil C cycle, which can consequently change the ecological effect of N deposition. © 2014 John Wiley & Sons Ltd.

Investigation of the equality constraint effect on the reduction of the rotational ambiguity in three-component system using a novel grid search method.

Science.gov (United States)

Beyramysoltan, Samira; Rajkó, Róbert; Abdollahi, Hamid

2013-08-12

The obtained results by soft modeling multivariate curve resolution methods often are not unique and are questionable because of rotational ambiguity. It means a range of feasible solutions equally fit experimental data and fulfill the constraints. Regarding to chemometric literature, a survey of useful constraints for the reduction of the rotational ambiguity is a big challenge for chemometrician. It is worth to study the effects of applying constraints on the reduction of rotational ambiguity, since it can help us to choose the useful constraints in order to impose in multivariate curve resolution methods for analyzing data sets. In this work, we have investigated the effect of equality constraint on decreasing of the rotational ambiguity. For calculation of all feasible solutions corresponding with known spectrum, a novel systematic grid search method based on Species-based Particle Swarm Optimization is proposed in a three-component system. Copyright © 2013 Elsevier B.V. All rights reserved.

Analysis of the equalizing holes resistance in fuel assembly spike for lead-based reactor

International Nuclear Information System (INIS)

Zhang, Guangyu; Jin, Ming; Wang, Jianye; Song, Yong

2017-01-01

Highlights: • A RELAP5 model for a 10 MWth lead-based reactor was built to study the hydrodynamic characteristics between the equalizing holes in the fuel assembly spike. • Different fuel assembly total blockage scenarios and different resistances for different fuel assemblies were examined. • The inherent safety characteristics of the lead-based reactor was improved by optimizing the configuration of equalizing holes in the fuel assembly spike. - Abstract: To avoid the damage of the fuel rod cladding when a fuel assembly (FA) is totally blocked, a special configuration of the fuel assembly spike was designed with some equalizing holes in the center region which can let the coolant to flow during the totally blockage scenarios of FA. To study the hydrodynamic characteristics between the equalizing holes and an appropriate resistance, a RELAP5 model was developed for a 10 MWth lead-based reactor which used lead-bismuth as coolant. Several FA total blockage and partial core blockage scenarios were selected. The simulation results indicated that when all the FA spike equalizing holes had the same hydraulic resistance, only a narrow range of suitable equalizing holes resistances could be chosen when a FA was blocked. However, in the two or more FA blockage scenarios, there were no appropriate resistances to meet the requirement. In addition, with different FA spike equalizing holes with different resistances, a large range of suitable equalizing hole resistances could be chosen. Especially a series of suitable resistances were selected when the small power FA resistance was 1/2, 1/4, 1/8 of the large one. Under these circumstances, one, two or three FA blockages would not damage the core. These demonstrated that selecting a series of suitable hydraulic resistances for the equalizing holes could improve the safety characteristics of the reactor effectively.

29 CFR 1620.1 - Basic applicability of the Equal Pay Act.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Basic applicability of the Equal Pay Act. 1620.1 Section 1620.1 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.1 Basic applicability of the Equal Pay Act. (a) Since the Equal Pay Act, 29 U.S.C...

12 CFR 268.407 - Civil action: Equal Pay Act.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Civil action: Equal Pay Act. 268.407 Section... Civil action: Equal Pay Act. A complainant is authorized under section 16(b) of the Fair Labor Standards..., if the violation is willful, three years of the date of the alleged violation of the Equal Pay Act...

Programmable gain equalizer for multi-core fiber amplifiers

NARCIS (Netherlands)

Fontaine, N.K.; Guan, B.; Ryf, R.; Chen, H.; Koonen, A.M.J.; Ben Yoo, S.J.; Abedin, K.; Fini, J.; Taunay, T.F.; Neilson, D.T.

2014-01-01

We demonstrate a programmable gain equalizer for 7-core fiber that can independently equalize spectra or block wavelengths in each core across the C-band. It is spliced directly to a side-pumped multi-core amplifying fiber.

Lixisenatide, a drug developed to treat type 2 diabetes, shows neuroprotective effects in a mouse model of Alzheimer's disease.

Science.gov (United States)

McClean, Paula L; Hölscher, Christian

2014-11-01

Type 2 diabetes is a risk factor for developing Alzheimer's disease (AD). In the brains of AD patients, insulin signalling is desensitised. The incretin hormone Glucagon-like peptide-1 (GLP-1) facilitates insulin signalling, and analogues such as liraglutide are on the market as treatments for type 2 diabetes. We have previously shown that liraglutide showed neuroprotective effects in the APPswe/PS1ΔE9 mouse model of AD. Here, we test the GLP-1 receptor agonist lixisenatide in the same mouse model and compare the effects to liraglutide. After ten weeks of daily i.p. injections with liraglutide (2.5 or 25 nmol/kg) or lixisenatide (1 or 10 nmol/kg) or saline of APP/PS1 mice at an age when amyloid plaques had already formed, performance in an object recognition task was improved in APP/PS1 mice by both drugs at all doses tested. When analysing synaptic plasticity in the hippocampus, LTP was strongly increased in APP/PS1 mice by either drug. Lixisenatide (1 nmol/kg) was most effective. The reduction of synapse numbers seen in APP/PS1 mice was prevented by the drugs. The amyloid plaque load and dense-core Congo red positive plaque load in the cortex was reduced by both drugs at all doses. The chronic inflammation response (microglial activation) was also reduced by all treatments. The results demonstrate that the GLP-1 receptor agonists liraglutide and lixisenatide which are on the market as treatments for type 2 diabetes show promise as potential drug treatments of AD. Lixisenatide was equally effective at a lower dose compared to liraglutide in some of the parameters measured. Copyright © 2014 Elsevier Ltd. All rights reserved.

Equal Pay: A Thirty-Five Year Perspective.

Science.gov (United States)

Castro, Ida L.

Issued on the 35th anniversary of the signing of the Equal Pay Act (1963), this report is a historical analysis of the economic trends affecting women workers from the years leading up to passage of the act through the present. It is divided into three time periods to highlight important developments: Part I--The Early Impact of the Equal Pay Act,…

Some equalities and inequalities for fusion frames

OpenAIRE

Guo, Qianping; Leng, Jinsong; Li, Houbiao

2016-01-01

Fusion frames have some properties similar to those of frames in Hilbert spaces, but not all of their properties are similar. Some authors have established some equalities and inequalities for conventional frames. In this paper, we give some equalities and inequalities for fusion frames. Our results generalize and improve the remarkable results which have been obtained by Balan, Casazza and G?vruta etc.

Medical students' perceptions of racial diversity and gender equality.

Science.gov (United States)

Lee, May; Coulehan, John L

2006-07-01

To assess attitudes of medical students toward issues of racial diversity and gender equality and to ascertain changes in these attitudes during the pre-clinical curriculum. Attitudes toward multiculturalism and gender equality were assessed using a 43-item questionnaire. The survey was completed by incoming Year 1 students in 2000 and 2001, and was completed again in 2002 by the students who had entered in 2000. Mean scores were analysed at baseline by gender, ethnic group and political affiliation using analysis of variance. The paired scores of the first and follow-up surveys of the 2000 entering class were compared using paired t-tests. Upon entry into medical school, women, minority group students and Democrats scored significantly higher on the cultural sensitivity scale than their comparison groups. No significant changes were seen overall in the matched data. However, minority groups showed a significant increase in scores, while Republicans and white men experienced a non-significant decline. In addition, incoming students judged cultural competency education to be important. The perceived need to increase the numbers of minority group doctors varied by gender, ethnic group and political affiliation. Among incoming medical students, perceptions of racial diversity and gender equality vary along ethnic, gender and political lines. Additionally, pre-clinical education was associated with increased cultural sensitivity by minority group students, but not by others. These findings demonstrate the continuing need for diversity in medical school and for medical students to recognise and address their personal and group biases.

DANIELA-SORINA ALBEANU, Equality of chances and health

Directory of Open Access Journals (Sweden)

EMILIAN M. DOBRESCU

2008-01-01

Full Text Available Equality of chance is a major aim for humanity. Having a dynamic conceptualization, equalizing chances poses problems of acceptance on the part of certain socio-professional categories. Solving aspects like discrimination according to certain criteria, marginalization and social exclusion is the task of the government, agencies and of institutions set in the legislation. This work looks at the way in which the problems related to health interfere with the legislation on the equality of chances between men and women, on the one hand (gender policies, and disabled people on the other hands.

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.

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.

Canada’s Equalization Formula: Peering Inside the Black Box.. and Beyond

Directory of Open Access Journals (Sweden)

Jim Feehan

2014-09-01

category in the formula that calculates equalization. They should go in the business income tax category, just as do the earnings of other commercial Crown corporations and taxes paid by private businesses. Going beyond the formula, it is time to re-consider the practice of exempting commercial Crown corporations from corporate income taxation. A more fundamental and long-recognized problem is the incentive for provinces receiving equalization payments to underprice the water-rental rates they charge for hydro production. Lowering water-rental rates has the effect of reducing provincial hydro revenues, which can entitle those provinces to larger equalization payments, while benefitting residents with cheaper hydro rates. Looked at empirically, “have-not” provinces do charge lower average rates for hydro than do “have” provinces, lending credence to the criticism that non-recipient provinces subsidize cheaper energy for residents of recipient provinces. The increased development of competitive North American wholesale electricity markets in recent decades has made it more feasible to assess what a fair market price for water-rental rates could be. Updating the equalization formula to consider not water-rental revenue, but water-rental fiscal capacity, should be the highest priority of all in reforming Canada’s equalization formula to align it more closely to the principles behind its creation. It is also time to include municipal government revenues from user fees in the formula. Those revenues are significant and it makes little sense to exclude them when municipal property tax revenues are included. Equalization is not out of control but reform is needed. Action on these fronts should be the priorities. These insidethe-box issues should be resolved before going beyond and considering the more complex task of extending the formula to account for provincial governments’ different expenditure needs and costs.

Gate-voltage control of equal-spin Andreev reflection in half-metal/semiconductor/superconductor junctions

Energy Technology Data Exchange (ETDEWEB)

Wu, Xiuqiang, E-mail: xianqiangzhe@126.com [National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing 210093 (China); Meng, Hao, E-mail: menghao1982@shu.edu.cn [School of Physics and Telecommunication Engineering, Shanxi University of Technology, Hanzhong 723001 (China)

2016-04-22

With the Blonder–Tinkham–Klapwijk (BTK) approach, we investigate conductance spectrum in Ferromagnet/Semiconductor/Superconductor (FM/Sm/SC) double tunnel junctions where strong Rashba spin–orbit interaction (RSOI) is taken into account in semiconductors. For the half-metal limit, we find that the in-gap conductance becomes finite except at zero voltage when inserting a ferromagnetic insulator (FI) at the Sm/SC interface, which means that the appearance of a long-range triplet states in the half-metal. This is because of the emergence of the unconventional equal-spin Andreev reflection (ESAR). When the FI locates at the FM/Sm interface, however, we find the vanishing in-gap conductance due to the absence of the ESAR. Moreover, the non-zero in-gap conductance shows a nonmonotonic dependence on RSOI which can be controlled by applying an external gate voltage. Our results can be used to generate and manipulate the long-range spin triplet correlation in the nascent field of superconducting spintronics. - Highlights: • We study the equal-spin Andreev reflection in half-metal/semiconductor/superconductor (HM/Sm/SC) junctions. • The equal-spin Andreev reflection appearance when inserting a ferromagnetic insulator at the Sm/SC interface. • The finite in-gap conductance is attributed to the emergence of the equal-spin Andreev reflection. • The finite in-gap conductance shows a nonmonotonic dependence on Rashba spin–orbit interaction. • The finite in-gap conductance can be controlled by applying an external gate voltage.

Light equalization radiography

International Nuclear Information System (INIS)

Kruger, R.A.; Reinecke, D.R.; Power, R.L.

1989-01-01

An electro-optical, radiographic film dodging technique has been developed that can restore lost image contrast on underexposed regions of radiographs. The device consists of a low-resolution x-ray camera and a scanning, light-exposure array. Both are controlled by a microcomputer. The theory of operation has been developed, and technical requirements for implementing light-equalization radiogrpahy have been defined. Initial clinical results with a prototype have been analyzed and compared with results of conventional films

Overcoming challenges to gender equality in the workplace leadership and innovation

CERN Document Server

Flynn, Patricia M; Kilgour, Maureen A

2016-01-01

Many businesses and organizations are increasingly aware of the case for promoting gender equality, both within and outside their organizational boundaries. Evidence suggests that gender equality in the workplace boosts performance, and legal frameworks in many countries mandate specific action on gender inequality in the workplace. However, despite organizational policies on promoting equality and equal opportunities, there remain challenges to be overcome in many businesses, including throughout their supply chains. The book provides research rationales as to why responsible organizations must address the issue of gender equality in the workplace. It also presents case studies, action research and examples of good practices, describing how businesses and organizations are working to promote gender equality in various contexts. The book is designed to support the rationale for gender equality in business and organizations, provide evidence of implementation of gender equality in the workplace, and how to dea...

Vertical and Horizontal Segregation in Advertising Agencies Before and After the Law for Equality of Women and Men

Directory of Open Access Journals (Sweden)

Marta Martín-Llaguno

2015-01-01

Full Text Available Spain has established a legal framework to eradicate gender inequalities, whose impact has not been thoroughly evaluated. Specifi cally, its net effects on the media are unknown. This study assesses the evolution of vertical and horizontal segregation in advertising agencies in an attempt to indirectly evaluate the impact of the Organic Law for Effective Equality of Women and Men. Two transversal studies (563 workers in 2004 and 309 in 2010 using self-administered questionnaires, show that while vertical segregation declined, horizontal segregation increased. Results may be due to multiple causes but our analysis suggests certain changes could have been fostered.

Annealing behavior and shape memory effect in NiTi alloy processed by equal-channel angular pressing at room temperature

International Nuclear Information System (INIS)

Shahmir, Hamed; Nili-Ahmadabadi, Mahmoud; Wang, Chuan Ting; Jung, Jai Myun; Kim, Hyoung Seop; Langdon, Terence G.

2015-01-01

A martensitic NiTi shape memory alloy was processed successfully by equal-channel angular pressing (ECAP) for one pass at room temperature using a core–sheath billet design. The annealing behavior and shape memory effect of the ECAP specimens were studied followed by post-deformation annealing (PDA) at 673 K for various times. The recrystallization and structural evolution during annealing were investigated by differential scanning calorimetry, dilatometry, X-ray diffraction, transmission electron microscopy and microhardness measurements. The results indicate that the shape memory effect improves by PDA after ECAP processing. Annealing for 10 min gives a good shape memory effect which leads to a maximum in recoverable strain of 6.9 pct upon heating where this is more than a 25 pct improvement compared with the initial state

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...

Participatory modeling to support gender equality: The importance of including stakeholders

NARCIS (Netherlands)

Bleijenbergh, I.L.; Engen, M.L. van; Engen, M. van

2015-01-01

- Purpose – Interventions to support gender equality in organisations are often unsuccessful. Stakeholders disagree about the causes and problem definition of gender equality or pay lip service to the principle of gender equality, but fail to implement gender equality in practice. The purpose of

Equality as a central concept of nursing ethics: a systematic literature review.

Science.gov (United States)

Kangasniemi, Mari

2010-12-01

Equality is a central concept in the Western way of thinking and in health care. In ethics research within nursing science, equality is a key concept but the meaning of its contents is more or less presumptive. The purpose of this study was to define the concept of equality as a value of nursing ethics research. Data were collected through systematic literature review and analysed using deductive and inductive content analysis. Equality has been studied as a concept and in relation to ethical theories. In nursing ethics, research on equality on theoretical and functional level is presented. These levels consist of dimensions, i.e. themes, that equality is related to. The dimensions of the theoretical level are the equality of being, i.e. universal human value, and distributive equality, i.e. equal opportunities, circumstances and results. The dimensions of functional equality included themes such as critique of distributive equality, context, difference, power and care. Critique is aimed at incompatibility of theoretical level with practice. Context raises questions of each nursing situation in relation to equality. Variation within context is closely related to differences involving parties to nursing, and it is a starting point to questions of equality. Power is understood as comprising knowledge, skills and authority that create differences and questions of equality between nurses and patients and nurses and other professionals or students. Nursing as care always includes relationship between two or more persons and needs to be inspected from the point of view of equality. The concept of equality has been complex to achieve in practice. The dimensions of the levels of equality defined in this study provide an opportunity to reach a better understanding of equality in nursing ethics. There is still a great demand for more research on the concept of equality. © 2010 The Author. Scandinavian Journal of Caring Sciences © 2010 Nordic College of Caring Science.

Introduction: Sign Language, Sustainable Development, and Equal Opportunities

Science.gov (United States)

De Clerck, Goedele A. M.

2017-01-01

This article has been excerpted from "Introduction: Sign Language, Sustainable Development, and Equal Opportunities" (De Clerck) in "Sign Language, Sustainable Development, and Equal Opportunities: Envisioning the Future for Deaf Students" (G. A. M. De Clerck & P. V. Paul (Eds.) 2016). The idea of exploring various…

Impact of an equality constraint on the class-specific residual variances in regression mixtures: A Monte Carlo simulation study.

Science.gov (United States)

Kim, Minjung; Lamont, Andrea E; Jaki, Thomas; Feaster, Daniel; Howe, George; Van Horn, M Lee

2016-06-01

Regression mixture models are a novel approach to modeling the heterogeneous effects of predictors on an outcome. In the model-building process, often residual variances are disregarded and simplifying assumptions are made without thorough examination of the consequences. In this simulation study, we investigated the impact of an equality constraint on the residual variances across latent classes. We examined the consequences of constraining the residual variances on class enumeration (finding the true number of latent classes) and on the parameter estimates, under a number of different simulation conditions meant to reflect the types of heterogeneity likely to exist in applied analyses. The results showed that bias in class enumeration increased as the difference in residual variances between the classes increased. Also, an inappropriate equality constraint on the residual variances greatly impacted on the estimated class sizes and showed the potential to greatly affect the parameter estimates in each class. These results suggest that it is important to make assumptions about residual variances with care and to carefully report what assumptions are made.

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

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.

Is Primatology an equal-opportunity discipline?

Science.gov (United States)

Addessi, Elsa; Borgi, Marta; Palagi, Elisabetta

2012-01-01

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.

Is Primatology an Equal-Opportunity Discipline?

Science.gov (United States)

Borgi, Marta

2012-01-01

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. PMID:22272353

Near-minimum bit-error rate equalizer adaptation for PRML systems

NARCIS (Netherlands)

Riani, J.; Beneden, van S.J.L; Bergmans, J.W.M.; Immink, A.H.J.

2007-01-01

Receivers for partial response maximum-likelihood systems typically use a linear equalizer followed by a Viterbi detector. The equalizer tries to confine the channel intersymbol interference to a short span in order to limit the implementation complexity of the Viterbi detector. Equalization is

Widely Linear Blind Adaptive Equalization for Transmitter IQ-Imbalance/Skew Compensation in Multicarrier Systems

DEFF Research Database (Denmark)

Porto da Silva, Edson; Zibar, Darko

2016-01-01

Simple analytical widely linear complex-valued models for IQ-imbalance and IQ-skew effects in multicarrier transmitters are presented. To compensate for such effects, a 4×4 MIMO widely linear adaptive equalizer is proposed and experimentally validated....

A novel joint-processing adaptive nonlinear equalizer using a modular recurrent neural network for chaotic communication systems.

Science.gov (United States)

Zhao, Haiquan; Zeng, Xiangping; Zhang, Jiashu; Liu, Yangguang; Wang, Xiaomin; Li, Tianrui

2011-01-01

To eliminate nonlinear channel distortion in chaotic communication systems, a novel joint-processing adaptive nonlinear equalizer based on a pipelined recurrent neural network (JPRNN) is proposed, using a modified real-time recurrent learning (RTRL) algorithm. Furthermore, an adaptive amplitude RTRL algorithm is adopted to overcome the deteriorating effect introduced by the nesting process. Computer simulations illustrate that the proposed equalizer outperforms the pipelined recurrent neural network (PRNN) and recurrent neural network (RNN) equalizers. Copyright © 2010 Elsevier Ltd. All rights reserved.

Beam density equalization in a channel with nonlinear optics

International Nuclear Information System (INIS)

Batygin, Yu.K.; Kushin, V.V.; Nesterov, N.A.; Plotnikov, S.V.

1993-01-01

Simulation of beam density equalization in 2.85 m length transport channel covering two quadrupole lenses and two octupole lenses was carried out to obtain irradiation homogeneous field of track membrane materials. 0.3 MeV/nucleon energy and 1/8 electron-charge-mass ratio ion beam was supplied to the system inlet. Equalization of beam density function equal to about 80% was obtained. 4 refs., 1 fig

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

Patterns of Gender Equality at Workplaces and Psychological Distress

Science.gov (United States)

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

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

Equalization of Multiuser Wireless CDMA Downlink Considering Transmitter Nonlinearity Using Walsh Codes

Directory of Open Access Journals (Sweden)

Pinter Stephen Z

2007-01-01

Full Text Available Transmitter nonlinearity has been a major issue in many scenarios: cellular wireless systems have high power RF amplifier (HPA nonlinearity at the base station; satellite downlinks have nonlinear TWT amplifiers in the satellite transponder and multipath conditions in the ground station; and radio-over-fiber (ROF systems consist of a nonlinear optical link followed by a wireless channel. In many cases, the nonlinearity is simply ignored if there is no out-of-band emission. This results in poor BER performance. In this paper we propose a new technique to estimate the linear part of the wireless downlink in the presence of a nonlinearity using Walsh codes; Walsh codes are commonly used in CDMA downlinks. Furthermore, we show that equalizer performance is significantly improved by taking into account the presence of the nonlinearity during channel estimation. This is shown by using a regular decision feedback equalizer (DFE with both wireless and RF amplifier noise. We perform estimation in a multiuser CDMA communication system where all users transmit their signal simultaneously. Correlation analysis is applied to identify the channel impulse response (CIR and the derivation of key correlation relationships is shown. A difficulty with using Walsh codes in terms of their correlations (compared to PN sequences is then presented, as well as a discussion on how to overcome it. Numerical evaluations show a good estimation of the linear system with 54 users in the downlink and a signal-to-noise ratio (SNR of 25 dB. Bit error rate (BER simulations of the proposed identification and equalization algorithms show a BER of achieved at an SNR of dB.

Very proton-rich nuclei with N asymptotically equals 82

International Nuclear Information System (INIS)

Nolte, E.

1984-01-01

The proton-rich nuclei with N asymptotically equals 82 show beautifully properties, which are perfectly described by the nuclear shell model. Some of these properties are the occurrence of seniority isomerism in the proton-rich N=82 isotones and the perfect description of the corresponding life times by the seniority scheme as well as the observation of favoured Gamow-Teller β transitions in this nuclear region and the dependence of the corresponding ft values on the number of the envolved nucleons. (author)

Effect of equal-channel angular pressing on the creep resistance of precipitation-strengthened alloys

Czech Academy of Sciences Publication Activity Database

Sklenička, Václav; Král, Petr; Dvořák, Jiří; Kvapilová, Marie; Kawasaki, M.; Langdon, T. G.

667-669, - (2011), s. 897-902 ISSN 0255-5476. [NanoSPD5 - International Conference on Nanomaterials by Severe Plastic Deformation /5./. Nanjing, 21.03.2011-25.03.2011] Institutional research plan: CEZ:AV0Z20410507 Keywords : creep * equal-channel angular pressing * precipitation- strength ened alloys * creep damage Subject RIV: JG - Metallurgy

Equality and Diversity in the Dutch Welfare State

Directory of Open Access Journals (Sweden)

2007-12-01

Full Text Available Under the Constitution, the equality principle is very important in the Netherlands. This article argues that there is little evidence for equal citizenship in the Netherlands. There is anti-discrimination legislation in the Netherlands, but it is not very robust. The core argument in this article is that the equality principle must be supplemented by the diversity principle. Diversity is multi-dimensional and can refer to religion, philosophy of life, political persuasion, race (ethnicity, gender, nationality, sexual orientation, age, disability and chronic illness. In this paper multi-culturalism and disability are taken into account and we make a comparison of the social position of disabled people and people from ethnic minorities. Policies on diversity are needed to arrive at diverse citizenship in a varied society. This implies that a distinction has to be made between political citizenship and cultural citizenship. The former has to do with equality, and the latter with diversity.

Improved nonhuman animal welfare is related more to income equality than it is to income.

Science.gov (United States)

Morris, Michael C

2013-01-01

The link between nonhuman animal welfare, income, and income inequality (Gini coefficient) was tested using consumption of animal products, laws protecting animals on the farm from the worst abuses, and animals used in experimentation as indicators. Experimentation on all animals and on rodents significantly increased in high-income European countries, although there was some evidence that the increase in experimentation on cats and dogs started to flatten out for the highest income countries. Consumption of all flesh products in high-income countries declined in more equal societies. More equal high-income countries also had stricter regulations protecting animals, although the same correlation was not seen between U.S. states. In New Zealand, there was some evidence that testing on cats and dogs declined during years when equality was improving. The results provide little evidence for a Kuznets effect of income on animal welfare, with the possible exception of companion animal treatment. They do, however, suggest that greater equality can be a predictor for better treatment of animals. Previous research has strongly suggested that social conditions for humans improve with greater equality. The same may be true for nonhuman animals. Alternatively, conditions conducive to improving human income equality may also lead to better animal welfare outcomes.

Aspects of Equality in Mandatory Partnerships – From the Perspective of Municipal Care in Norway

Science.gov (United States)

Ljunggren, Birgitte

2016-01-01

Introduction: This paper raises questions about equality in partnerships, since imbalance in partnerships may effect collaboration outcomes in integrated care. We address aspects of equality in mandatory, public-public partnerships, from the perspective of municipal care. We have developed a questionnaire wherein the Norwegian Coordination Reform is an illustrative example. The following research question is addressed: What equality dimensions are important for municipals related to mandatory partnerships with hospitals? Theory/methods: Since we did not find any instrument to measure equality in partnerships, an explorative design was chosen. The development of the instrument was based on the theory on partnership and knowledge about the field and context. A national online survey was emitted to all 429 Norwegian municipalities in 2013. The response rate was in total 58 percent (n = 248). The data were mainly analysed using Principal component analysis. Results: It seems that the two dimensions “learning and expertise equality” and “contractual equality” collects reliable and valid data to measure aspects of equality in partnerships. Discussion: Partnerships are usually based on voluntarism. The results indicate that mandatory partnerships, within a public health care system, can be appropriate to equalize partnerships between health care providers at different care levels. PMID:27616962

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.

Effecting change in primary care management of respiratory conditions: a global scoping exercise and literature review of educational interventions to inform the IPCRG's E-Quality initiative.

Science.gov (United States)

McDonnell, Juliet; Williams, Siân; Chavannes, Niels H; Correia de Sousa, Jaime; Fardy, H John; Fletcher, Monica; Stout, James; Tomlins, Ron; Yusuf, Osman M; Pinnock, Hilary

2012-12-01

This discussion paper describes a scoping exercise and literature review commissioned by the International Primary Care Respiratory Group (IPCRG) to inform their E-Quality programme which seeks to support small-scale educational projects to improve respiratory management in primary care. Our narrative review synthesises information from three sources: publications concerning the global context and health systems development; a literature search of Medline, CINAHL and Cochrane databases; and a series of eight interviews conducted with members of the IPCRG faculty. Educational interventions sit within complex healthcare, economic, and policy contexts. It is essential that any development project considers the local circumstances in terms of economic resources, political circumstances, organisation and administrative capacities, as well as the specific quality issue to be addressed. There is limited evidence (in terms of changed clinician behaviour and/or improved health outcomes) regarding the merits of different educational and quality improvement approaches. Features of educational interventions that were most likely to show some evidence of effectiveness included being carefully designed, multifaceted, engaged health professionals in their learning, provided ongoing support, were sensitive to local circumstances, and delivered in combination with other quality improvement strategies. To be effective, educational interventions must consider the complex healthcare systems within which they operate. The criteria for the IPCRG E-Quality awards thus require applicants not only to describe their proposed educational initiative but also to consider the practical and local barriers to successful implementation, and to propose a robust evaluation in terms of changed clinician behaviour or improved health outcomes.

77 FR 23595 - National Equal Pay Day, 2012

Science.gov (United States)

2012-04-20

... President, empowers women to recover wages lost to discrimination by extending the time period in which an...--regardless of the innovator's gender. On National Equal Pay Day, let us resolve to become a Nation that... injustice of wage discrimination, and join efforts to achieve equal pay. [[Page 23596

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 of...

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.

[Equality between men and women is a right].

Science.gov (United States)

1995-07-01

Equality between men and women is one of the basic human rights. Investments in health, education, and family planning are the fundamental measures for promoting sexual equality. Promoting equality in turn is an investment in improving the health of women and children and the quality of human resources. By reducing pressure for large families, sexual equality creates conditions for faster economic growth. Women control most of the nonmonetary economy including subsistence agriculture, care of children, and domestic work, and they also play an important role in the monetary economy, although much of their work is unrecognized. The unfavorable condition of women limits their access to productive goods and social services. A strong inverse relationship exists between fertility and female education. More educated women have a greater probability of receiving prenatal care and of providing adequate care for their children. In many countries of Latin America, more than 20% of births are to adolescents. Adolescent pregnancies are often problematic, resulting in interrupted education, perpetuation of poverty, health complications, abortion, or even suicide. The problems of adolescent maternity are closely related to the inferior position of women. Education and family planning services are essential in breaking the vicious cycle. Access to employment for women contributes to reducing fertility, improves the position of women in the family, directly aids children, and reduces the woman's need to have many children for old age security. To establish conditions of equality between men and women, political actions must be taken to assure women equal social conditions and economic opportunities. Men must become more involved in family planning and in child care. The society as a whole must understand the social function of maternity.

Pushing Economies (and Students) outside the Factor Price Equalization Zone

Science.gov (United States)

Oslington, Paul; Towers, Isaac

2009-01-01

Despite overwhelming empirical evidence of the failure of factor price equalization, most teaching of international trade theory (even at the graduate level) assumes that economies are incompletely specialized and that factor price equalization holds. The behavior of trading economies in the absence of factor price equalization is not well…

University management-improvements and dilemma in the of equal opportunities

Directory of Open Access Journals (Sweden)

Ph. d.PROFESSOR iORDACHE PLAT

2011-12-01

Full Text Available Equal opportunity is a relatively new concept which first of all must be understood, and then implemented as a premise and note as a result of current activities. Equal opportunity in organizations is a new way of achieving results and the modern management puts it as a necessary principle among old ones, such as benchmarking, corporate governance, customer relatioship marketing, experience curve, strategies alliances etc. This paper explains the equal opportunity in higher education institutions, their improvements and dilemma sin implementing equal opportunities.

Equality and Diversity Policy in the British Public Sector: Narrowing the Gender Pay Gap?

OpenAIRE

Gupta, Nidhi

2008-01-01

This study aims to analyze the effect of equality and diversity policies on the gender pay gap in UK public sector. The study is evaluated using secondary data from Labour Force Surveys (LFS), Annual Survey of Hours and Earnings (ASHE) and Workplace Employees Relations Survey (WERS) which compares the presence of equality and diversity policies with the simultaneous gender pay gap in UK public sector in order to determine the extent to which these policies have affected the gender pay gap in ...

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.

Effect of equal channel angular pressing on in vitro degradation of LAE442 magnesium alloy

Energy Technology Data Exchange (ETDEWEB)

Minárik, Peter, E-mail: peter.minarik@mff.cuni.cz [Department of Physics of Materials, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 121 16 Prague 2 (Czech Republic); Jablonská, Eva [Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6 (Czech Republic); Král, Robert [Department of Physics of Materials, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 121 16 Prague 2 (Czech Republic); Lipov, Jan; Ruml, Tomáš [Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6 (Czech Republic); Blawert, Carsten [Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH, Institut für Werkstoffforschung, Max-Planck-Straße 1, Geesthacht (Germany); Hadzima, Branislav [University of Žilina, Univerzitná 8215/1, 010 26 Žilina (Slovakia); Chmelík, František [Department of Physics of Materials, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 121 16 Prague 2 (Czech Republic)

2017-04-01

Effect of processing by equal channel angular pressing (ECAP) on the degradation behaviour of extruded LAE442 magnesium alloy was investigated in a 0.1 M NaCl solution, Kirkland's biocorrosion medium (KBM) and Minimum Essential Medium (MEM), both with and without 10% of foetal bovine serum (FBS). Uniform degradation of as extruded and ECAP processed samples in NaCl solution was observed, nevertheless higher corrosion resistance was found in the latter material. The increase of corrosion resistance due to ECAP was observed also after 14-days immersion in all media used. Higher compactness of the corrosion layer formed on the samples after ECAP was responsible for the observed decrease of corrosion resistance, which was proven by scanning electron microscope investigation. Lower corrosion rate in media with FBS was observed and was explained by additional effect of protein incorporation on the corrosion layer stability. A cytotoxicity test using L929 cells was carried out to investigate possible effect of processing on the cell viability. Sufficient cytocompatibility of the extruded samples was observed with no adverse effects of the subsequent ECAP processing. In conclusion, this in vitro study proved that the degradation behaviour of the LAE442 alloy could be improved by subsequent ECAP processing and this material is a good candidate for future in vivo investigation. - Highlights: • ECAP processing decelerates the corrosion rate of the LAE442 magnesium alloy. • Corrosion layers formed on the samples after ECAP have higher compactness. • No cytotoxic effect of extracts prepared from LAE442 after both types of processing was observed.

Effect of equal channel angular pressing on in vitro degradation of LAE442 magnesium alloy

International Nuclear Information System (INIS)

Minárik, Peter; Jablonská, Eva; Král, Robert; Lipov, Jan; Ruml, Tomáš; Blawert, Carsten; Hadzima, Branislav; Chmelík, František

2017-01-01

Effect of processing by equal channel angular pressing (ECAP) on the degradation behaviour of extruded LAE442 magnesium alloy was investigated in a 0.1 M NaCl solution, Kirkland's biocorrosion medium (KBM) and Minimum Essential Medium (MEM), both with and without 10% of foetal bovine serum (FBS). Uniform degradation of as extruded and ECAP processed samples in NaCl solution was observed, nevertheless higher corrosion resistance was found in the latter material. The increase of corrosion resistance due to ECAP was observed also after 14-days immersion in all media used. Higher compactness of the corrosion layer formed on the samples after ECAP was responsible for the observed decrease of corrosion resistance, which was proven by scanning electron microscope investigation. Lower corrosion rate in media with FBS was observed and was explained by additional effect of protein incorporation on the corrosion layer stability. A cytotoxicity test using L929 cells was carried out to investigate possible effect of processing on the cell viability. Sufficient cytocompatibility of the extruded samples was observed with no adverse effects of the subsequent ECAP processing. In conclusion, this in vitro study proved that the degradation behaviour of the LAE442 alloy could be improved by subsequent ECAP processing and this material is a good candidate for future in vivo investigation. - Highlights: • ECAP processing decelerates the corrosion rate of the LAE442 magnesium alloy. • Corrosion layers formed on the samples after ECAP have higher compactness. • No cytotoxic effect of extracts prepared from LAE442 after both types of processing was observed.

Women`s Leadership and Gender Equality in Aceh: A Socio-historical Perspective

Directory of Open Access Journals (Sweden)

Widia Munira

2018-05-01

Full Text Available This research analyzes the problems of women`s leadership and gender equality in Aceh. The analysis is focused on the basic philosophical of women`s leadership in Aceh. The qualitative-descriptive was used as the research approach. The primary data were collected by interview and observation to the informants. The secondary data were taken from journals, books, and other reliable resources. The results of the research show that the spiritual and intellectual values of Islam and adat (custom become the basic philosophical of Acehnese women`s leadership. Woman and man have equal roles, opportunities, rights, and responsibility to be a leader in the society based on Al-Qur`an and Sunnah, which are aligned with the Acehnese`s culture.

Equalization and detection for digital communication over nonlinear bandlimited satellite communication channels. Ph.D. Thesis

Science.gov (United States)

Gutierrez, Alberto, Jr.

1995-01-01

This dissertation evaluates receiver-based methods for mitigating the effects due to nonlinear bandlimited signal distortion present in high data rate satellite channels. The effects of the nonlinear bandlimited distortion is illustrated for digitally modulated signals. A lucid development of the low-pass Volterra discrete time model for a nonlinear communication channel is presented. In addition, finite-state machine models are explicitly developed for a nonlinear bandlimited satellite channel. A nonlinear fixed equalizer based on Volterra series has previously been studied for compensation of noiseless signal distortion due to a nonlinear satellite channel. This dissertation studies adaptive Volterra equalizers on a downlink-limited nonlinear bandlimited satellite channel. We employ as figure of merits performance in the mean-square error and probability of error senses. In addition, a receiver consisting of a fractionally-spaced equalizer (FSE) followed by a Volterra equalizer (FSE-Volterra) is found to give improvement beyond that gained by the Volterra equalizer. Significant probability of error performance improvement is found for multilevel modulation schemes. Also, it is found that probability of error improvement is more significant for modulation schemes, constant amplitude and multilevel, which require higher signal to noise ratios (i.e., higher modulation orders) for reliable operation. The maximum likelihood sequence detection (MLSD) receiver for a nonlinear satellite channel, a bank of matched filters followed by a Viterbi detector, serves as a probability of error lower bound for the Volterra and FSE-Volterra equalizers. However, this receiver has not been evaluated for a specific satellite channel. In this work, an MLSD receiver is evaluated for a specific downlink-limited satellite channel. Because of the bank of matched filters, the MLSD receiver may be high in complexity. Consequently, the probability of error performance of a more practical

Algorithms for adaptive histogram equalization

International Nuclear Information System (INIS)

Pizer, S.M.; Austin, J.D.; Cromartie, R.; Geselowitz, A.; Ter Haar Romeny, B.; Zimmerman, J.B.; Zuiderveld, K.

1986-01-01

Adaptive histogram equalization (ahe) is a contrast enhancement method designed to be broadly applicable and having demonstrated effectiveness [Zimmerman, 1985]. However, slow speed and the overenhancement of noise it produces in relatively homogeneous regions are two problems. The authors summarize algorithms designed to overcome these and other concerns. These algorithms include interpolated ahe, to speed up the method on general purpose computers; a version of interpolated ahe designed to run in a few seconds on feedback processors; a version of full ahe designed to run in under one second on custom VLSI hardware; and clipped ahe, designed to overcome the problem of overenhancement of noise contrast. The authors conclude that clipped ahe should become a method of choice in medical imaging and probably also in other areas of digital imaging, and that clipped ahe can be made adequately fast to be routinely applied in the normal display sequence

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…

DSP+FPGA-based real-time histogram equalization system of infrared image

Science.gov (United States)

Gu, Dongsheng; Yang, Nansheng; Pi, Defu; Hua, Min; Shen, Xiaoyan; Zhang, Ruolan

2001-10-01

Histogram Modification is a simple but effective method to enhance an infrared image. There are several methods to equalize an infrared image's histogram due to the different characteristics of the different infrared images, such as the traditional HE (Histogram Equalization) method, and the improved HP (Histogram Projection) and PE (Plateau Equalization) method and so on. If to realize these methods in a single system, the system must have a mass of memory and extremely fast speed. In our system, we introduce a DSP + FPGA based real-time procession technology to do these things together. FPGA is used to realize the common part of these methods while DSP is to do the different part. The choice of methods and the parameter can be input by a keyboard or a computer. By this means, the function of the system is powerful while it is easy to operate and maintain. In this article, we give out the diagram of the system and the soft flow chart of the methods. And at the end of it, we give out the infrared image and its histogram before and after the process of HE method.

40-Gb/s PAM4 with low-complexity equalizers for next-generation PON systems

Science.gov (United States)

Tang, Xizi; Zhou, Ji; Guo, Mengqi; Qi, Jia; Hu, Fan; Qiao, Yaojun; Lu, Yueming

2018-01-01

In this paper, we demonstrate 40-Gb/s four-level pulse amplitude modulation (PAM4) transmission with 10 GHz devices and low-complexity equalizers for next-generation passive optical network (PON) systems. Simple feed-forward equalizer (FFE) and decision feedback equalizer (DFE) enable 20 km fiber transmission while high-complexity Volterra algorithm in combination with FFE and DFE can extend the transmission distance to 40 km. A simplified Volterra algorithm is proposed for reducing computational complexity. Simulation results show that the simplified Volterra algorithm reduces up to ∼75% computational complexity at a relatively low cost of only 0.4 dB power budget. At a forward error correction (FEC) threshold of 10-3 , we achieve 31.2 dB and 30.8 dB power budget over 40 km fiber transmission using traditional FFE-DFE-Volterra and our simplified FFE-DFE-Volterra, respectively.

«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

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......Sound equalization in closed spaces can be significantly improved by generating propagating waves that are naturally associated with the geometry, as, for example, plane waves in rectangular enclosures. This paper presents a control approach termed effort variation regularization based on this idea...

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

Equalizing Teachers' Pay in Louisiana

Science.gov (United States)

Cassimere, Raphael Jr.

1977-01-01

Suggests that the struggle for teacher salary equalization in Louisiana ended in success, but it was one chapter in a long struggle to gain the full citizenship that black teachers and their pupils dreamed would one day be theirs. (Author/AM)

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…

40 CFR 35.935-6 - Equal employment opportunity.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Equal employment opportunity. 35.935-6 Section 35.935-6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.935-6 Equal employment opportunity. Contracts...

Fair Equality of Opportunity and Selective Secondary Schools

Science.gov (United States)

Mason, Andrew

2016-01-01

Can selecting on the basis of academic ability at secondary school level be reconciled with equality of opportunity? One common view is that although the two can be reconciled in principle, for various contingent reasons selection tends to undermine equality of opportunity in practice, for example, it tends to advantage children who have been…

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…

Equality of the sexes in Sweden under a new government.

Science.gov (United States)

Mccrea, J M

1979-07-01

Although the Social Democratic Party lost its long control of Parliament, Sweden is a country with a strong egalitarian philosophy which transcends party politics, and it is felt that the loss of the election had virtually no affect on policy toward women or other aspects of social policy. A review of the Swedish political situation, including political parties; election issues; aftermath of the election; and labor force participation precedes consideration of developments in the economic status of women, 1976-1978. Factors considered include Labour Market Board equality measures; parenthood insurance; work hours; the Committee on Equality Between Men and Women; proposed legislation on equality; private agreements between employers and trade unions on family policy; and womens' participation. It is concluded that the new government has merely continued the equality programs of the previous government, with the only meaningful contribution of the new Equality Committee to draft legislation prohibiting discrimination. The law on equality is a vital issue for the Liberal Party and they will have to persuade the Social Democrats that its enactment will provide the basis of an egalitarian society.

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.

EXPERIENCE VERSUS AUTHORITY: THE SEARCH FOR GENDER EQUALITY IN CHAUCER'S "THE WIFE OF BATH'S PROLOGUE AND TALE"

Directory of Open Access Journals (Sweden)

Setefanus Suprayitno

1999-01-01

Full Text Available Over the past few years much interest has been put on gender equality. There has been a changing perception of the attitudes which emerges and shapes women's role in society and relationships. Formerly, social ideas and customs dictated women to be subservient. But now the changing social structure gives women space to pursue gender equality. Geoffrey Chaucer (ca. 1343-1400 had addressed this issue in his work, "The Wife of Bath's Prologue and Tale." This paper discusses how Alisoun, the wife Bath, through her prologue and tale, shows the contradiction of the oppressive traditions and customs imposed on women and attempts to present the idea of gender equality.

29 CFR 1620.28 - Relationship to other equal pay laws.

Science.gov (United States)

2010-07-01

... PAY ACT § 1620.28 Relationship to other equal pay laws. The provisions of various State or local laws may differ from the equal pay provisions set forth in the FLSA. No provisions of the EPA will excuse... 29 Labor 4 2010-07-01 2010-07-01 false Relationship to other equal pay laws. 1620.28 Section 1620...

29 CFR 1620.16 - Jobs requiring equal effort in performance.

Science.gov (United States)

2010-07-01

..., however, that men and women are working side by side on a line assembling parts. Suppose further that one... 29 Labor 4 2010-07-01 2010-07-01 false Jobs requiring equal effort in performance. 1620.16 Section... EQUAL PAY ACT § 1620.16 Jobs requiring equal effort in performance. (a) In general. The jobs to which...

Equal Opportunity in the Classroom: Test Construction in a Diversity-Sensitive Environment.

Science.gov (United States)

Ghorpade, Jai; Lackritz, James R.

1998-01-01

Two multiple-choice tests and one essay test were taken by 231 students (50/50 male/female, 192 White, 39 East Asian, Black, Mexican American, or Middle Eastern). Multiple-choice tests showed no significant differences in equal employment opportunity terms; women and men scored about the same on essays, but minority students had significantly…

Women at Work: The Myth of Equal Opportunity.

Science.gov (United States)

Piercy, Day; Krieter, Nancy

The advances women have made in the past decade have created the myth that women have achieved equal opportunity in the job market. In reality, the opposite is true. The current economic status of women demonstrates the need for strict enforcement of equal opportunity laws. Department of Labor data indicate that the wage gap between men and women…

Gender Equality, Intersectionality and Diversity in Europe

DEFF Research Database (Denmark)

Agustin, Lise Rolandsen

. 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...... into a contextualized approach to analyzing transnational intersectionality. This unique approach focuses on processes of institutionalization and mobilization, which are addressed in relation to the institutional setup of the EU, its policies and policymaking structures, as well as transnational civil society...

realising equality in access to hiv treatment for vulnerable

African Journals Online (AJOL)

UOVS

been recognised that equality is tantamount to non-discrimination. .... HIV/AIDS), sexual orientation, and civil, political, social or other status which has ... ensuring equal HIV treatment for children, sex workers and men who have sex with.

A Bidirectional Multi-Port DC-DC Converter Integrating Voltage Equalizer

DEFF Research Database (Denmark)

Chen, Jianfei; Hou, Shiying; Deng, Fujin

2015-01-01

A novel bidirectional multi-port dc-dc converter integrating voltage equalizer based on switched-capacitor voltage accumulator (SCVA) is proposed. It has two operating modes of charging and discharging for battery modules. All battery modules are connected in series indirectly and can be equalize...... battery modules with different voltages. Simulation results has shown the feasibility of the proposed converter.......A novel bidirectional multi-port dc-dc converter integrating voltage equalizer based on switched-capacitor voltage accumulator (SCVA) is proposed. It has two operating modes of charging and discharging for battery modules. All battery modules are connected in series indirectly and can be equalized...

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.

Equality marker in the language of bali

Science.gov (United States)

Wajdi, Majid; Subiyanto, Paulus

2018-01-01

The language of Bali could be grouped into one of the most elaborate languages of the world since the existence of its speech levels, low and high speech levels, as the language of Java has. Low and high speech levels of the language of Bali are language codes that could be used to show and express social relationship between or among its speakers. This paper focuses on describing, analyzing, and interpreting the use of the low code of the language of Bali in daily communication in the speech community of Pegayaman, Bali. Observational and documentation methods were applied to provide the data for the research. Recoding and field note techniques were executed to provide the data. Recorded in spoken language and the study of novel of Balinese were transcribed into written form to ease the process of analysis. Symmetric use of low code expresses social equality between or among the participants involves in the communication. It also implies social intimacy between or among the speakers of the language of Bali. Regular and patterned use of the low code of the language of Bali is not merely communication strategy, but it is a kind of communication agreement or communication contract between the participants. By using low code during their social and communication activities, the participants shared and express their social equality and intimacy between or among the participants involve in social and communication activities.

Channel Equalization and Phase Estimation for Reduced-Guard-Interval CO-OFDM Systems

Science.gov (United States)

Zhuge, Qunbi

Reduced-guard-interval (RGI) coherent optical (CO) orthogonal frequency-division multiplexing (OFDM) is a potential candidate for next generation 100G beyond optical transports, attributed to its advantages such as high spectral efficiency and high tolerance to optical channel impairments. First of all, we review the coherent optical systems with an emphasis on CO-OFDM systems as well as the optical channel impairments and the general digital signal processing techniques to combat them. This work focuses on the channel equalization and phase estimation of RGI CO-OFDM systems. We first propose a novel equalization scheme based on the equalization structure of RGI CO-OFDM to reduce the cyclic prefix overhead to zero. Then we show that intra-channel nonlinearities should be considered when designing the training symbols for channel estimation. Afterwards, we propose and analyze the phenomenon of dispersion-enhanced phase noise (DEPN) caused by the interaction between the laser phase noise and the chromatic dispersion in RGI CO-OFDM transmissions. DEPN induces a non-negligible performance degradation and limits the tolerant laser linewidth. However, it can be compensated by the grouped maximum-likelihood phase estimation proposed in this work.

Privacy and equality in diagnostic genetic testing.

Science.gov (United States)

Nyrhinen, Tarja; Hietala, Marja; Puukka, Pauli; Leino-Kilpi, Helena

2007-05-01

This study aimed to determine the extent to which the principles of privacy and equality were observed during diagnostic genetic testing according to views held by patients or child patients' parents (n = 106) and by staff (n = 162) from three Finnish university hospitals. The data were collected through a structured questionnaire and analysed using the SAS 8.1 statistical software. In general, the two principles were observed relatively satisfactorily in clinical practice. According to patients/parents, equality in the post-analytic phase and, according to staff, privacy in the pre-analytic phase, involved the greatest ethical problems. The two groups differed in their views concerning pre-analytic privacy. Although there were no major problems regarding the two principles, the differences between the testing phases require further clarification. To enhance privacy protection and equality, professionals need to be given more genetics/ethics training, and patients individual counselling by genetics units staff, giving more consideration to patients' world-view, the purpose of the test and the test result.

GENDER EQUALITY POLICIES DURING THE POST-COMMUNIST ROMANIAN SOCIETY - TRANSFORMATION OR CONSERVATION OF GENDER PATRIARCHAL REGIME?

Directory of Open Access Journals (Sweden)

ALINA HURUBEAN

2013-05-01

Full Text Available The paper aims to analyze family policies, labor market and social protection policies in the light of their correlated effects on the dynamics of gender relations, to identify such new tools for understanding national realities in European countries and to propose appropriate directions for intervention by programs and policies. The current research on public policies considers that the analysis of family policies, of labor market or social security policies, from the perspective of gender (inequality, offers relevant indicators with regard to the welfare regimes and quality of democracy or to the democratic deficit in the post-communist Romanian society, placed in the actual European context. This paper attempts to identify the mechanisms through which the state and its public policies reproduce and enhance traditional/conservative cultural models on gender roles and asymmetric social relations between men and women, also they reproduce the restrictive force of classic dichotomies between public-private life or productive-reproductive work. Despite the stated principle of gender equality, public policies maintain hierarchies and gender disparities in Romanian society, as in other European countries. This approach research shows that the complex interaction between cultural models of gender roles in the family/society and public policies is relevant to contextualized analysis of public policies and gender equality policies. The purpose of this paper is to analyze the influence of cultural patterns (on family gender roles, labour organization etc. on public policy (family policies, labor market policies, gender equality policies in order to advance a set of questions: how do family and gender ideology influence the content of public policy and the conservation of gender regime in post-communist Romanian society? How can gender equality increase through public policies and to what extent is gender mainstreaming approach an appropriate solution in

Barriers to Advocacy and Litigation in the Equality Courts for Persons with Disabilities

Directory of Open Access Journals (Sweden)

Willene Holness

2014-12-01

Full Text Available The effective implementation of the Promotion of Equality and Prevention of Unfair Discrimination Act 4 of 2000 (PEPUDA and the fulfilment of the South African state's obligations in terms of the Convention on the Rights of Persons with Disabilities (CRPD are dependent on two fundamental tools, advocacy and litigation. This article discusses the outcome of three cases in the Equality Courts and how these cases promote accessibility and access to justice for persons with disabilities. The authors then consider the impact of CREATE, a KwaZulu-Natal NGO's advocacy initiatives to promote the rights of persons with disabilities and the utilisation of the Equality Court to realise those rights. Participants of ten workshops in KwaZulu-Natal identified three barriers to access to justice in accessing the Equality Courts. Firstly, some Equality Courts are geographically (and financially inaccessible. Secondly, the negative and insensitive attitudes of front-line workers impact on the ability of persons with disabilities to bring equality claims to and access the services of the Equality Court. These barriers constitute discrimination and flout articles 9 and 13 of the CRPD, which require the provision of support for persons with disabilities to access the justice system and the promotion of accessibility to the physical environment, and the provision to them of transportation, information and other services. Thirdly, cultural norms and fears impede access to courts and the agency of persons with disabilities to bring these claims, for example the requirement that traditional leaders provide "permission" to persons with disabilities to sue and a similar requirement of permission from the in-laws of women with disabilities. The article analyses the three barriers identified as inhibiting advocacy and litigation, and explains the implication of these barriers for the state's obligations in terms of articles 5, 8, 9, 12 and 13 of the CRPD. Recommendations

State Toleration, Religious Recognition and Equality

DEFF Research Database (Denmark)

Lægaard, Sune

2013-01-01

In debates about multiculturalism, it is widely claimed that ‘toleration is not enough’ and that we need to go ‘beyond toleration’ to some form of politics of recognition in order to satisfactorily address contemporary forms of cultural diversity (e.g. the presence in Europe of Muslim minorities...... a conceptual question of whether the relation between states and minorities can be categoriseized in terms of recognition or toleration, but about a normative question of whether and how toleration and recognition secures equality. When toleration is inadequate, this is often because it institutionaliseizes...... and upholds specific inequalities. But politics of recognition may equally well institute inequalities, and in such cases unequal recognition may not be preferable to toleration....

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.

Gender Equality and Women Empowerment Gleaned in the Selected Speeches of Senator Miriam Defensor Santiago

Directory of Open Access Journals (Sweden)

Maria Luisa A. Valdez

2017-02-01

Full Text Available Gender inequality and the resulting discrimination of women are deeply rooted in history, culture and tradition. It is said to be detrimental to the mental health of women and persists as a debilitating stigma which lowers their dignity and sense of self-worth. Thus, this qualitative research was conducted to underscore the issue of gender equality and women empowerment as core topics in selected speeches of Senator Miriam Defensor Santiago. Findings of the analysis showed that the issue of gender gap in the Philippines was manifested and discussed forthrightly by the senator in her speeches in terms of educational attainment, health and survival, economic participation and opportunity, and political empowerment, all being effectively touched by the senator with the signature wit, eloquence, astuteness and passion she was widely known for; that gender equality and women empowerment were likewise gleaned in the selected speeches, all of which were delivered by Miriam Defensor Santiago with the motive of persuading her audience to espouse the same advocacy, and this she achieved through her unique and distinct style of utilizing the persuasive ability of literature; and, that the implications of the author's advocacy on gender equality and gender empowerment delegated the monumental task upon the shoulders of the Filipino youth, in ways that their thinking will be directly influenced by her advocacy and thus promote within them a sense of urgency to embrace and espouse the same advocacies in order for them to be able to contribute to nation building.

Moving from Separate, to Equal, to Equitable Schooling: Revisiting School Desegregation Policies

Science.gov (United States)

McPherson, Ezella

2011-01-01

For over a century after the 1896 "Plessy v. Ferguson" decision, researchers have been grappling with how to effectively implement educational reform policies to provide students with an equal education in American schools. This literature review examines previous school desegregation cases and school desegregation plans to investigate…

A proposal for an 'equal peer-review' statement.

Science.gov (United States)

Moustafa, Khaled

2015-08-01

To make the peer-review process as objective as possible, I suggest the introduction of an 'equal peer-review' statement that preserves author anonymity across the board, thus removing any potential bias related to nominal or institutional 'prestige'; this would guarantee an equal peer-review process for all authors and grant applicants. Copyright © 2015 Elsevier Ltd. All rights reserved.

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.

Equal pay legislation and the gender wage gap

OpenAIRE

Polachek, Solomon W.

2014-01-01

Despite equal pay legislation dating back 50 years, American women still earn 22% less than their male counterparts. In the UK, with its Equal Pay Act of 1970, and France, which legislated in 1972, the gap is 21% and 17% respectively, and in Australia it remains around 17%. Thus, the gender pay gap continues to be an important policy issue.

The Equal Pay Act as an Experiment to Test Theories of the Labour Market.

OpenAIRE

Manning, Alan

1996-01-01

The UK Equal Pay Act of 1970 resulted in a large rise in the relative earnings of women in the early 1970s. As this change (unlike most wage changes) was largely exogenous to employers, one can think of this episode as an experiment for testing different theories of the labour market. Hence, study of the effects of the Equal Pay Act should be given considerable weight and is likely to have wider implications about the operation of labour markets. Most models of the labour market used by econo...

PENGARUH HISTOGRAM EQUALIZATION UNTUK PERBAIKAN KUALITAS CITRA DIGITAL

Directory of Open Access Journals (Sweden)

Sisilia Daeng Bakka Mau

2016-04-01

Full Text Available Penelitian ini membahas penggunaan metode histogram equalization yang akan digunakan untuk perbaikan kualitas citra. Perbaikan kualitas citra (image enhancement merupakan salah satu proses awal dalam peningkatan mutu citra. Peningkatan mutu citra diperlukan karena seringkali citra yang dijadikan objek pembahasan mempunyai kualitas yang buruk, misalnya citra mengalami derau, kabur, citra terlalu gelap atau terang, citra kurang tajam dan sebagainya. Perbaikan kualitas citra adalah proses memperjelas dan mempertajam ciri atau fitur tertentu dari citra agar citra lebih mudah dipersepsi maupun dianalisa secara lebih teliti. Hasil penelitian ini membuktikan bahwa penggunaan metode histogram equalization dapat digunakan untuk meningkatkan kontras citra dan dapat meningkatkan kualitas citra, sehingga informasi yang ada pada citra lebih jelas terlihat. Kata kunci: perbaikan kualitas citra, histogram equalization, citra digital

Unequal Gain of Equal Resources across Racial Groups

Directory of Open Access Journals (Sweden)

Shervin Assari

2018-01-01

Full Text Available The health effects of economic resources (eg, education, employment, and living place and psychological assets (eg, self-efficacy, perceived control over life, anger control, and emotions are well-known. This article summarizes the results of a growing body of evidence documenting Blacks’ diminished return, defined as a systematically smaller health gain from economic resources and psychological assets for Blacks in comparison to Whites. Due to structural barriers that Blacks face in their daily lives, the very same resources and assets generate smaller health gain for Blacks compared to Whites. Even in the presence of equal access to resources and assets, such unequal health gain constantly generates a racial health gap between Blacks and Whites in the United States. In this paper, a number of public policies are recommended based on these findings. First and foremost, public policies should not merely focus on equalizing access to resources and assets, but also reduce the societal and structural barriers that hinder Blacks. Policy solutions should aim to reduce various manifestations of structural racism including but not limited to differential pay, residential segregation, lower quality of education, and crime in Black and urban communities. As income was not found to follow the same pattern demonstrated for other resources and assets (ie, income generated similar decline in risk of mortality for Whites and Blacks, policies that enforce equal income and increase minimum wage for marginalized populations are essential. Improving quality of education of youth and employability of young adults will enable Blacks to compete for high paying jobs. Policies that reduce racism and discrimination in the labor market are also needed. Without such policies, it will be very difficult, if not impossible, to eliminate the sustained racial health gap in the United States.

Summation on the basis of combinatorial representation of equal powers

Directory of Open Access Journals (Sweden)

Alexander I. Nikonov

2016-03-01

Full Text Available In the paper the conclusion of combinatorial expressions for the sums of members of several sequences is considered. Conclusion is made on the basis of combinatorial representation of the sum of the weighted equal powers. The weighted members of a geometrical progression, the simple arithmetic-geometrical and combined progressions are subject to summation. One of principal places in the given conclusion occupies representation of members of each of the specified progressions in the form of matrix elements. The row of this matrix is formed with use of a gang of equal powers with the set weight factor. Besides, in work formulas of combinatorial identities with participation of free components of the sums of equal powers, and also separate power-member of sequence of equal powers or a geometrical progression are presented. All presented formulas have the general basis-components of the sums of equal powers.

EqualChance: Addressing Intra-set Write Variation to Increase Lifetime of Non-volatile Caches

Energy Technology Data Exchange (ETDEWEB)

Mittal, Sparsh [ORNL; Vetter, Jeffrey S [ORNL

2014-01-01

To address the limitations of SRAM such as high-leakage and low-density, researchers have explored use of non-volatile memory (NVM) devices, such as ReRAM (resistive RAM) and STT-RAM (spin transfer torque RAM) for designing on-chip caches. A crucial limitation of NVMs, however, is that their write endurance is low and the large intra-set write variation introduced by existing cache management policies may further exacerbate this problem, thereby reducing the cache lifetime significantly. We present EqualChance, a technique to increase cache lifetime by reducing intra-set write variation. EqualChance works by periodically changing the physical cache-block location of a write-intensive data item within a set to achieve wear-leveling. Simulations using workloads from SPEC CPU2006 suite and HPC (high-performance computing) field show that EqualChance improves the cache lifetime by 4.29X. Also, its implementation overhead is small, and it incurs very small performance and energy loss.

Equality and Diversity. An Aspect Report on Provision in Scotland's Colleges by HM Inspectors on Behalf of the Scottish Funding Council

Science.gov (United States)

Her Majesty's Inspectorate of Education, 2010

2010-01-01

This report evaluates the extent to which Scotland's colleges have developed and embedded a culture of promoting equality and diversity effectively for all learners and staff. It considers how effectively colleges have mainstreamed equality and diversity in all aspects of their operations. The fieldwork for this report has been informed by…

Equal Potential: A Collective Fraud.

Science.gov (United States)

Gottfredson, Linda S.

2000-01-01

Critiques the College Board's report, "Reaching the Top," asserting that it illustrates collective fraud in the social sciences, which sustains an egalitarian fiction that intelligence is clustered equally across all human populations. Suggests that while the report omits certain popular falsehoods, it also omits crucial truths about…

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

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

Thin film conductors for self-equalizing cables

OpenAIRE

G. Owen; W. R. Trutna; T. J. Orsley; F. Lucia; C. B. Daly

2017-01-01

Self-equalizing cables using hollow conductors with wall thickness less than the skin depth were proposed in 1929. However, they do not appear ever to have been widely used, although the idea has resurfaced and been refined from time to time. In the early 2000’s, self-equalizing conductors consisting of solid magnetic steel cores coated with silver were developed by W.L. Gore, and used in their 2.5 Gb/s “Eye-Opener” cables, although higher speed versions never appeared. We have revived the or...

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 2010...

A novel active equalization method for lithium-ion batteries in electric vehicles

International Nuclear Information System (INIS)

Wang, Yujie; Zhang, Chenbin; Chen, Zonghai; Xie, Jing; Zhang, Xu

2015-01-01

Highlights: • Build an active equalization method for lithium-ion batteries. • A bidirectional transformer topology is introduced for active equalization. • The PF method is used for cell SOC estimation to eliminate drift noise of current. • The SOC based equalization algorithm is analyzed with different SOC bounds. - Abstract: Cell inconsistency is inevitable due to manufacturing constraint. Therefore, cell equalization is essentially required. In this paper, we propose a novel active equalization method based on the remaining capacity of cells which is feasible for lithium-ion battery packs in electric vehicles (EVs). The cell models are established based on a combined electrochemical model of lithium-ion batteries. The remaining capacity and state-of-charge (SOC) of cells are observed at the beginning of equalization. The particle filter (PF) method is employed to estimate the cell SOCs during equalization in order to eliminate the drift noise of the current sensor. The first high-SOC cell discharge (FHCD) and first low-SOC cell charge (FLCC) equalization algorithms are proposed and compared with 1% and 3% SOC bounds, respectively. The validation experiment results have shown that the proposed algorithm is suitable for equalization of lithium-ion batteries in EVs

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....

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

High resolution observations of cosmic rays of Z greater than or equal to 30

International Nuclear Information System (INIS)

Love, P.T.

1977-01-01

Results of two high altitude balloon flights of a 6.6 m 2 steradian detector designed to measure the charge composition of the elements with 30 less than or equal to Z less than or equal to 60 are reported. For charge groups with 30 less than or equal to Z less than or equal to 60 we observe lower abundances of 30 less than or equal to Z less than or equal to 32 and 32 less than or equal to Z less than or equal to 34 and higher abundances of 35 less than or equal to Z less than or equal to 39, 45 less than or equal to Z less than or equal to 49, and 50 less than or equal to Z less than or equal to 54 compared to previous measurements. Measurements of these abundances agree within one sigma with the solar system abundances apart from the significantly lower cosmic ray abundances of 30 less than or equal to Z less than or equal to 32 and the less significant lower abundances of 32 less than or equal to Z less than or equal to 34 and 40 less than or equal to Z less than or equal to 44. Individual elemental abundances measured for 26 less than or equal to Z less than or equal to 40 are consistent with the solar system composition apart from a significant underabundance of cosmic-ray zinc (Z = 30). A superposition of the theoretically postulated helium burning s-process and the r-process compositions, both the result of nucleosynthesis at supernovae, altered slightly by interstellar propagation, seem to fit the measurements, except for the underabundance of cosmic-ray zinc. It was impossible to distinguish between cosmic ray compositions resulting from the acceleration of solar system like interstellar material and those resulting from the acceleration of material synthesized in a supernova event. Finally, no evidence was observed for an energy dependence of the abundance ratios 30 less than or equal to Z less than or equal to 32 to iron and 33 less than or equal to Z less than or equal to 40 to iron over energy ranges 560 to 1030 MeV/amu and bigger than 590 MeV/ amu

A 5 Gb/s CMOS adaptive equalizer for serial link

Science.gov (United States)

Wu, Hongbing; Wang, Jingyu; Liu, Hongxia

2018-04-01

A 5 Gb/s adaptive equalizer with a new adaptation scheme is presented here by using 0.13 μm CMOS process. The circuit consists of the combination of equalizer amplifier, limiter amplifier and adaptation loop. The adaptive algorithm exploits both the low frequency gain loop and the equalizer loop to minimize the inter-symbol interference (ISI) for a variety of cable characteristics. In addition, an offset cancellation loop is used to alleviate the offset influence of the signal path. The adaptive equalizer core occupies an area of 0.3567 mm2 and consumes a power consumption of 81.7 mW with 1.8 V power supply. Experiment results demonstrate that the equalizer could compensate for a designed cable loss with 0.23 UI peak-to-peak jitter. Project supported by the National Natural Science Foundation of China (No. 61376099), the Foundation for Fundamental Research of China (No. JSZL2016110B003), and the Major Fundamental Research Program of Shaanxi (No. 2017ZDJC-26).

MRSA: a density-equalizing mapping analysis of the global research architecture.

Science.gov (United States)

Addicks, Johann P; Uibel, Stefanie; Jensen, Anna-Maria; Bundschuh, Matthias; Klingelhoefer, Doris; Groneberg, David A

2014-09-30

Methicillin-resistant Staphylococcus aureus (MRSA) has evolved as an alarming public health thread due to its global spread as hospital and community pathogen. Despite this role, a scientometric analysis has not been performed yet. Therefore, the NewQIS platform was used to conduct a combined density-equalizing mapping and scientometric study. As database, the Web of Science was used, and all entries between 1961 and 2007 were analyzed. In total, 7671 entries were identified. Density equalizing mapping demonstrated a distortion of the world map for the benefit of the USA as leading country with a total output of 2374 publications, followed by the UK (1030) and Japan (862). Citation rate analysis revealed Portugal as leading country with a rate of 35.47 citations per article, followed by New Zealand and Denmark. Country cooperation network analyses showed 743 collaborations with US-UK being most frequent. Network citation analyses indicated the publications that arose from the cooperation of USA and France as well as USA and Japan as the most cited (75.36 and 74.55 citations per collaboration article, respectively). The present study provides the first combined density-equalizing mapping and scientometric analysis of MRSA research. It illustrates the global MRSA research architecture. It can be assumed that this highly relevant topic for public health will achieve even greater dimensions in the future.

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

Equal Channel Angular Extrusion Simulation of High-Nb Containing β-γ TiAl Alloys

Directory of Open Access Journals (Sweden)

Lai-qi Zhang

2015-01-01

Full Text Available TiAl alloys containing high Nb are significantly promising for high-temperature structural applications in aerospace and automotive industries. Unfortunately the low plasticity at room temperature limits their extensive applications. To improve the plasticity, not only optimizing the opposition, but also refining grain size through equal channel angular extrusion (ECAE is necessary. The equal channel angular extrusion simulation of Ti-44Al-8Nb-(Cr,Mn,B,Y(at% alloy was investigated by using the Deform-3D software. The influences of friction coefficient, extrusion velocity, and different channel angles on effective strain, damage factor, and the load on the die were analyzed. The results indicate that, with the increasing of friction coefficient, effective strain is enhanced. The extrusion velocity has little effect on the uniformity of effective strain; in contrast it has large influence on the damage factor. Thus smaller extrusion rate is more appropriate. Under the condition of different channel angles, the larger one results in the lower effective strain magnitude and better strain distribution uniformity.

Are interventions to promote healthy eating equally effective for all? Systematic review of socioeconomic inequalities in impact.

Science.gov (United States)

McGill, Rory; Anwar, Elspeth; Orton, Lois; Bromley, Helen; Lloyd-Williams, Ffion; O'Flaherty, Martin; Taylor-Robinson, David; Guzman-Castillo, Maria; Gillespie, Duncan; Moreira, Patricia; Allen, Kirk; Hyseni, Lirije; Calder, Nicola; Petticrew, Mark; White, Martin; Whitehead, Margaret; Capewell, Simon

2015-05-02

Interventions to promote healthy eating make a potentially powerful contribution to the primary prevention of non communicable diseases. It is not known whether healthy eating interventions are equally effective among all sections of the population, nor whether they narrow or widen the health gap between rich and poor. We undertook a systematic review of interventions to promote healthy eating to identify whether impacts differ by socioeconomic position (SEP). We searched five bibliographic databases using a pre-piloted search strategy. Retrieved articles were screened independently by two reviewers. Healthier diets were defined as the reduced intake of salt, sugar, trans-fats, saturated fat, total fat, or total calories, or increased consumption of fruit, vegetables and wholegrain. Studies were only included if quantitative results were presented by a measure of SEP. Extracted data were categorised with a modified version of the "4Ps" marketing mix, expanded to 6 "Ps": "Price, Place, Product, Prescriptive, Promotion, and Person". Our search identified 31,887 articles. Following screening, 36 studies were included: 18 "Price" interventions, 6 "Place" interventions, 1 "Product" intervention, zero "Prescriptive" interventions, 4 "Promotion" interventions, and 18 "Person" interventions. "Price" interventions were most effective in groups with lower SEP, and may therefore appear likely to reduce inequalities. All interventions that combined taxes and subsidies consistently decreased inequalities. Conversely, interventions categorised as "Person" had a greater impact with increasing SEP, and may therefore appear likely to reduce inequalities. All four dietary counselling interventions appear likely to widen inequalities. We did not find any "Prescriptive" interventions and only one "Product" intervention that presented differential results and had no impact by SEP. More "Place" interventions were identified and none of these interventions were judged as likely to widen

Equalizing effect of the fluctuation in areal irradiance; Chiikinai ni okeru shugo nissha no hendo yokusei koka

Energy Technology Data Exchange (ETDEWEB)

Minowa, J; Kurokawa, K [Tokyo University of Agriculture and Technology, Tokyo (Japan); Otani, K; Tsuda, I; Sakuta, K [Electrotechnical Laboratory, Tsukuba (Japan)

1997-11-25

Aggravation in electric power quality is concerned because of irregular output power caused by a large number of photovoltaic power generation systems connected with the power grids. However, averaging of the irregularity may be expected in a wide area due to time-based shift in cloud movements. In order to identify this effect, insolation data were measured in terms of planes at multiple points in the city of Tsukuba to discuss the fluctuation equalizing effect. The system is composed of nine instruments to measure insolation plane characteristics, nine terminal station units, and a base station unit. The insolation data express the horizontal plane insolation intensity at a sampling interval of one minute. Insolation fluctuation (standard deviation of insolation fluctuation components) was defined as an index of the insolation fluctuation. Based on the index, an averaging effect when the photovoltaic systems are installed in a number of locations was considered by using statistic estimation. As a result, the averaging effect was obtained even in an area with a radius of several kilometers. In addition, the measurement data revealed that there is an upper limit in the effect depending on the number of system installation. It was also made clear that the data are affected by distances to connect the photovoltaic power generation systems with each other and by climatic conditions. 3 refs., 6 figs.

Two-stage energy storage equalization system for lithium-ion battery pack

Science.gov (United States)

Chen, W.; Yang, Z. X.; Dong, G. Q.; Li, Y. B.; He, Q. Y.

2017-11-01

How to raise the efficiency of energy storage and maximize storage capacity is a core problem in current energy storage management. For that, two-stage energy storage equalization system which contains two-stage equalization topology and control strategy based on a symmetric multi-winding transformer and DC-DC (direct current-direct current) converter is proposed with bidirectional active equalization theory, in order to realize the objectives of consistent lithium-ion battery packs voltages and cells voltages inside packs by using a method of the Range. Modeling analysis demonstrates that the voltage dispersion of lithium-ion battery packs and cells inside packs can be kept within 2 percent during charging and discharging. Equalization time was 0.5 ms, which shortened equalization time of 33.3 percent compared with DC-DC converter. Therefore, the proposed two-stage lithium-ion battery equalization system can achieve maximum storage capacity between lithium-ion battery packs and cells inside packs, meanwhile efficiency of energy storage is significantly improved.

Resolving the dilemma between equality and liberty: the Swedish political system

Directory of Open Access Journals (Sweden)

Nathalie BLANC-NOEL

2013-06-01

Full Text Available Swedish democracy ranks very high in international democracy indexes. It fascinates political scientists from all over the world because it seems to have resolved a fundamental political dilemma: the choice between equality and liberty, without the historical inconvenient of regimes which favoured too much equality - but killed liberty, or regimes which favoured liberty - but failed to make citizens equal... The "'egalitarian pluralism" practiced in Swedish political system is rooted in a specific political culture. This culture has opted for popular sovereignty and comes from the ancient peasant society. Lutheran values and the absence of feudalism paved the way to the search for equality and the edification of a strong State. In the 20th century, the Social-democrats endorsed the traditional Swedish values and prolonged them in the so-called Swedish model, with social policies allowing more equality along with more individual autonomy. Nowadays, the model is evolving, coping with globalization, and the definition of equality is under discussion.

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. PMID:24672996

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.

Foreign Models of Financial Equalization, Prospects for Implementation in Ukraine

OpenAIRE

Piontko Nataliia B.

2015-01-01

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 sys...

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

NARCIS (Netherlands)

Ramos Martín, N.E.

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

The Gender-Equality Paradox in Science, Technology, Engineering, and Mathematics Education.

Science.gov (United States)

Stoet, Gijsbert; Geary, David C

2018-04-01

The underrepresentation of girls and women in science, technology, engineering, and mathematics (STEM) fields is a continual concern for social scientists and policymakers. Using an international database on adolescent achievement in science, mathematics, and reading ( N = 472,242), we showed that girls performed similarly to or better than boys in science in two of every three countries, and in nearly all countries, more girls appeared capable of college-level STEM study than had enrolled. Paradoxically, the sex differences in the magnitude of relative academic strengths and pursuit of STEM degrees rose with increases in national gender equality. The gap between boys' science achievement and girls' reading achievement relative to their mean academic performance was near universal. These sex differences in academic strengths and attitudes toward science correlated with the STEM graduation gap. A mediation analysis suggested that life-quality pressures in less gender-equal countries promote girls' and women's engagement with STEM subjects.

Teaching the Economics of Equal Opportunities.

Science.gov (United States)

Ownby, Arnola C.; Rhea, Jeanine N.

1990-01-01

Focuses on equal opportunities--for education, pay, and with gender bias for individuals and business organizations. Suggests that business educators can expand the implications to include ethnic-based inequalities as well. (JOW)

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.

Equalization equations in reactant resolution

Indian Academy of Sciences (India)

Unknown

given partitioning of the system in physical or functional space. The most frequently ... Then, the inter-reactant equilibrium is considered. The ... Global equilibrium. Even though the chemical potential in the case of global equilibrium is equalized by definition (see (1)), we repeat here the proof, for the current needs, using.

Asynchronous zero-forcing adaptive equalization

NARCIS (Netherlands)

Bergmans, J.W.M.; Pozidis, H.; Lin, M.Y.

2005-01-01

Digital data receivers often operate at a fixed sampling rate 1/Ts that is asynchronous to the baud rate 1/T. A digital equalizer that processes the incoming signal will also be asynchronous, and its adaptation is commonly based on extensions of the LMS algorithm. In this paper, we develop and

Securing Gender Equality through a Nexus of Energy Policy Performance and Relative Political Performance

Science.gov (United States)

Perkins-Ozuagiemhe, Andrea Christen

This dissertation presents what is believed to be the first empirical study that measures the effect of increasing access to modern household energy sources upon advancing gender equality within developing countries. As a powerful and fundamental public infrastructural socio-economic building block, improved access to modern energy in developing countries delivers the necessary economic ingredient of time as a major component of household production and consumption and captures the interdependence between market and household economies. Thus, because it has been empirically proven that men and women differ in their utilization of household energy with women spending more time engaged in non-market household labor than men, improving access to modern household energy in developing countries, especially in rural areas, theoretically would disproportionately affect women's lives. Essentially, the element of "time" not only extends the day for women to use towards more economically and educationally productive activities, but also lessens the burden of domestic chores from women with technological advancements in more time-efficient household appliances and cleaner modern energy sources. This dissertation introduces gender differentiation in a model in the form of a gender relative status composite measure comparing socio-economic achievements in secondary education, life expectancy, and labor force participation rates by varying degree of demographic transition, thereby, measuring the effect of improved access to modern household energy upon overall gender equality. Fixed effects panel regressions employing a Driscoll-Kraay non-parametric covariance matrix, and estimated and interpreted adjusted predictions and marginal effects of the two-way interaction between a country's available access to residential electric power (kWh per capita) and the level of relative political performance against predicted values of gender relative status are employed. The models confirm

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…

In blind pursuit of racial equality?

Science.gov (United States)

Apfelbaum, Evan P; Pauker, Kristin; Sommers, Samuel R; Ambady, Nalini

2010-11-01

Despite receiving little empirical assessment, the color-blind approach to managing diversity has become a leading institutional strategy for promoting racial equality, across domains and scales of practice. We gauged the utility of color blindness as a means to eliminating future racial inequity--its central objective--by assessing its impact on a sample of elementary-school students. Results demonstrated that students exposed to a color-blind mind-set, as opposed to a value-diversity mind-set, were actually less likely both to detect overt instances of racial discrimination and to describe such events in a manner that would prompt intervention by certified teachers. Institutional messages of color blindness may therefore artificially depress formal reporting of racial injustice. Color-blind messages may thus appear to function effectively on the surface even as they allow explicit forms of bias to persist.

Inspecting the Inspectors: Race Equality and Quality in Initial Teacher Education

Science.gov (United States)

Wilkins, Chris

2014-01-01

Equalities legislation in Britain has in recent years shifted towards requiring public bodies to proactively promote equality rather than simply prevent discrimination. This paper reports on a study of how this requirement, with specific reference to race equality, is enacted in the regulation and inspection of initial teacher education (ITE) in…

Effect of regimes of equal-channel angular pressing on the superplasticity of aluminium alloy 1420

International Nuclear Information System (INIS)

Islamgaliev, R.K.; Yunusova, N.F.; Valiev, R.Z.

2002-01-01

Investigation results on the influence of conditions of equal-channel angular pressing (EAP) on structure and superplasticity of aluminium alloy 1420 (Al-5.5%Mg-2.2%Li-0.12%Zr) are reported. It is revealed that the superplasticity of alloy 1420 is determined not only by fine grains (less than 1 μm), but its structural and phase state as well. The structural phase state is shown to be greatly dependent on EAP conditions. In particular, the structure of specimens prepared using the optimal EAP conditions is characterized by a mean grain size (0.8 μm) of the matrix with predominantly high-angle disorientations as well as by presence of secondary phase Al 2 MgLi and AlLi particles with of 0.3 μm and 0.4 μm size respectively. It is shown that the rods with an optimal structural phase state exhibit record-breaking for the alloy elongation to fracture equal to 1620% at 400 Deg C and at strain rate of 10 -2 s -1 [ru

The ESTRO-EQUAL quality assurance network for photon and electron radiotherapy beams in Germany

International Nuclear Information System (INIS)

Ferreira, I.H.; Dutreix, A.; Richter, J.; Bridier, A.; Chavaudra, J.; Svensson, H.

2001-01-01

Background: In 1998 an ESTRO Quality Assurance Network for radiotherapy (EQUAL) has been set up for 25 European countries for photon and electron beams in reference and non-reference conditions. Material and Methods: Measurements are done using LiF powder (DTL937-Philitech, France) that is processed with the PCL3 automatic reader (Fimel-PTW). The participating centers irradiate the TLDs with an absorbed dose of 2 Gy according to the clinical routine. Results: Until September 2000 EQUAL has checked 135 photon beams (including the beams rechecked) from 51 radiotherapy centers in Germany out of 86 accepted centers. The results show that 2% of the beam outputs in reference conditions and 3% of the percentage depth doses are outside the tolerance level (deviation > ± 5%). 6% of the beam output variations and of the wedge transmission factors show deviations > ± 5%. The global analysis of results shows deviations > ± 5% in at least one parameter for 18 beams out of the 135 beams checked. Five rechecked beams present one ''real dosimetric'' problem in one or more parameters, corresponding to 4% of the 114 beams for which the deviations cannot be attributed to set-up errors. - The EQUAL network has checked 89 electron beams in Germany. The results show that all beam outputs checked are within the tolerance level. The standard deviation for the beam output in reference conditions is 2.0% and 2.2% for the beam output for the others field sizes. The percentage of deviations > 3% and ≤ 5% for the reference beam output is higher for electron beams than for photon beam checks. Therefore the electron beam calibration and the TPS algorithms should be improved to increase the accuracy of the patient dosimetry for radiotherapy. (orig.) [de

Collective attraction of equal-sign charged grains in plasmas

International Nuclear Information System (INIS)

Tsytovich, V.N.; Morfill, G.E.

2002-01-01

It is shown that, in the presence of many grains embedded in a plasma, any two grains with the same charge sign can attract each other. The attraction is caused by collective effects. Both the strength of attraction and the distance at which the attraction is located depend on the average dust density. In the limit of strong collective interaction, the potential energy of interaction is found to be equal to the Coulomb interaction with an amplitude periodically changing its sign at a sequence of interdust distances. The condition for collective effects to dominate lead to a threshold condition that is fulfilled in existing experiments. The effect of collective attraction is applied for the physical interpretation of the observed phenomenon of the formation of dust crystals in laboratory experiments

Are litigation and collective bargaining complements or substitutes for achieving gender equality? A study of the British Equal Pay Act

OpenAIRE

Simon Deakin; Sarah Fraser Butlin; Colm McLaughlin; Aleksandra Polanska

2015-01-01

We present a socio-legal case study of the recent equal pay litigation wave in Britain, which saw an unprecedented increase in the number of claims, triggered in part by the entry of no-win, no-fee law firms into this part of the legal services market. Although the rise in litigation led to greater adversarialism in pay bargaining, litigation and collective bargaining mostly operated as complementary mechanisms in advancing an equality agenda. Litigation may be a more potent agent for socia...

Non-uniformity Correction of Infrared Images by Midway Equalization

Directory of Open Access Journals (Sweden)

Yohann Tendero

2012-07-01

Full Text Available The non-uniformity is a time-dependent noise caused by the lack of sensor equalization. We present here the detailed algorithm and on line demo of the non-uniformity correction method by midway infrared equalization. This method was designed to suit infrared images. Nevertheless, it can be applied to images produced for example by scanners, or by push-broom satellites. The obtained single image method works on static images, is fully automatic, having no user parameter, and requires no registration. It needs no camera motion compensation, no closed aperture sensor equalization and is able to correct for a fully non-linear non-uniformity.

IMPLEMENTASI METODE HISTOGRAM EQUALIZATION UNTUK MENINGKATKAN KUALITAS CITRA DIGITAL

Directory of Open Access Journals (Sweden)

Isa Akhlis

2012-02-01

Full Text Available Radiografi dapat digunakan untuk membantu mendiagnosis penyakit dalam bidang medis. Umumnya citra radiograf masih tampak kabur sehingga memerlukan pengolahan untuk menghilangkan atau mengurangi kekaburan tersebut. Tujuan penelitian ini adalah mendesain perangkat lunak untuk meningkatkan kualitas citra digital foto Roentgen yaitu dengan meningkatkan kontras citra tersebut. Salah satu metode untuk meningkatkan kontras citra digital adalah dengan menggunakan metode histogram equalization. Metoda tersebut membuat tingkat keabuan citra tersebar merata pada semua tingkat keabuan. Hasil penelitian menunjukkan bahwa metoda histogram equalization dapat digunakan untuk meningkatkan kontras citra.  Hal ini dapat langsung dilihat pada layar monitor.   Kata kunci: citra radiograf,  histogram equalization

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…

Gender Equality in the Staff Composition of Higher Learning ...

African Journals Online (AJOL)

This paper analyses gender equality in the composition of Uganda Martyrs University (UMU) staff—as of the close of 2008. The analysis focuses on the University's policy and its implications for gender equality; the composition of the University's staff by gender; and explanation of the possible reasons underlying the gender ...

Maximizing the potential of scientists in Japan: promoting equal participation for women scientists through leadership development.

Science.gov (United States)

Homma, Miwako Kato; Motohashi, Reiko; Ohtsubo, Hisako

2013-07-01

In order to examine the current status of gender equality in academic societies in Japan, we inquired about the number of women involved in leadership activities at society conferences and annual meetings, as these activities are critical in shaping scientific careers. Our findings show a clear bias against female scientists, and a need to raise consciousness and awareness in order to move closer to equality for future generations. © 2013 The Authors Genes to Cells © 2013 by the Molecular Biology Society of Japan and Wiley Publishing Asia Pty Ltd.

Gender Equality in the Romanian Local Public Institutions

OpenAIRE

Sorin Dan ŞANDOR; Felicia Cornelia MACARIE; Simona Claudia CREŢA

2011-01-01

Gender equality in public institutions is a sensitive topic considering the vast efforts of European countries to overcome the problems raised by gender inequality, gender segregation and gender discrimination in the labor market. In order to measure gender equality in public institutions and to identify the most important gender related organizational issues a questionnaire was built, tested in 2010 in one public institution, and then applied at national scale to public servants (both women ...

How do FTSE100 companies frame gender equality?

OpenAIRE

Russell, Roseanne

2017-01-01

This study interrogates the factors motivating corporate engagement with gender equality. When FTSE100 companies discuss boardroom diversity, how are those discussions framed? \\ud \\ud The findings reveal three dominant framing techniques used: (1) valuing diversity; (2) merit; and (3) nurturing talent. \\ud \\ud The findings from this study have implications for those seeking to further the debate on boardroom diversity. It demonstrates empirical support for the claim that sincere equality may ...

Reduction of Elliptic Curves in Equal Characteristic 3 (and 2)

NARCIS (Netherlands)

Miyamoto, Roland; Top, Jakob

2005-01-01

We determine conductor exponent, minimal discriminant and fibre type for elliptic curves over discrete valued fields of equal characteristic 3. Along the same lines, partial results are obtained in equal characteristic 2.

Equal Pay for Work of Equal Value in Terms of the Employment Equity Act 55 of 1998: Lessons from the International Labour Organisation and the United Kingdom

OpenAIRE

Shamier Ebrahim

2016-01-01

Equal pay is an area of employment law that is complex and not easily understood. This complexity is recognised by the International Labour Organisation (ILO), which notes that equal pay for work of equal value has proved to be difficult to understand, both with regard to what it entails and in its application. Amendments have been made to the Employment Equity Act 55 of 1998 (EEA) to include a specific provision to regulate equal pay claims in the form of section 6(4)-(5) of the EEA. The ame...

The Human Right to Equal Access to Health Care

NARCIS (Netherlands)

M. San Giorgi (Maite)

2012-01-01

textabstractThe right to equal access to health care is a fundamental principle that is part of the human right to health care. For victims of a violation of the human right to equal access to health care it is important that a judicial or quasi-judicial human rights body can adjudicate their

Definition of Strong Equality of Tautologies and Universal System for Various Propositional Logics

Directory of Open Access Journals (Sweden)

Anahit Chubaryan

2008-10-01

Full Text Available Earlier we have introduced a definition of strong equality of classical tautologies, according to which two tautologies are equal iff they have the same hardness. The strong equality implies well known equality, but not vice versa. The strong equality is based on the notion of determinitive conjunct, using of which some new deduction system for classical propositional logic were defined. Here the notions of strong equality of tautologies for various logics are suggested and the idea of construction of universal deduction system for various propositional logics is given.