Detecting Answer Copying When the Regular Response Process Follows a Known Response Model

2006 ◽  
Vol 31 (3) ◽  
pp. 283-304 ◽  
Author(s):  
Wim J. van der Linden ◽  
Leonardo Sotaridona
Keyword(s):  
Alternative Hypothesis ◽  
Null Distribution ◽  
Response Model ◽  
Response Process ◽  
Nominal Response Model ◽  
The Family ◽  
Multiple Choice Items ◽  
The One ◽  
Maximum Minimum ◽  
Answer Copying

A statistical test for detecting answer copying on multiple-choice items is presented. The test is based on the exact null distribution of the number of random matches between two test takers under the assumption that the response process follows a known response model. The null distribution can easily be generalized to the family of distributions of the number of random matches under the alternative hypothesis of answer copying. It is shown how this information can be used to calculate such features as the maximum, minimum, and expected values of the power function of the test. For the case of the nominal response model, the test is an alternative to the one based on statistic ω. The differences between the two tests are discussed and illustrated using empirical results.

Murder with Impunity: The Construction of Arab Masculinities and Honor Crimes

1970 ◽  
pp. 38-45
Author(s):  
May Abu Jaber
Keyword(s):  
Violence Against Women ◽  
Social Boundaries ◽  
Religious Institutions ◽  
The Social ◽  
The Family ◽  
The Media ◽  
The One ◽  
Male Authority ◽  
Cultural Networks ◽  
Gender Specific

Violence against women (VAW) continues to exist as a pervasive, structural,systematic, and institutionalized violation of women’s basic human rights (UNDivision of Advancement for Women, 2006). It cuts across the boundaries of age, race, class, education, and religion which affect women of all ages and all backgrounds in every corner of the world. Such violence is used to control and subjugate women by instilling a sense of insecurity that keeps them “bound to the home, economically exploited and socially suppressed” (Mathu, 2008, p. 65). It is estimated that one out of every five women worldwide will be abused during her lifetime with rates reaching up to 70 percent in some countries (WHO, 2005). Whether this abuse is perpetrated by the state and its agents, by family members, or even by strangers, VAW is closely related to the regulation of sexuality in a gender specific (patriarchal) manner. This regulation is, on the one hand, maintained through the implementation of strict cultural, communal, and religious norms, and on the other hand, through particular legal measures that sustain these norms. Therefore, religious institutions, the media, the family/tribe, cultural networks, and the legal system continually disciplinewomen’s sexuality and punish those women (and in some instances men) who have transgressed or allegedly contravened the social boundaries of ‘appropriateness’ as delineated by each society. Such women/men may include lesbians/gays, women who appear ‘too masculine’ or men who appear ‘too feminine,’ women who try to exercise their rights freely or men who do not assert their rights as ‘real men’ should, women/men who have been sexually assaulted or raped, and women/men who challenge male/older male authority.

scholarly journals Personality and Dementia: an Approach to Differential Profile of the Caregiver

2011 ◽  
Vol 1 (3) ◽  
pp. 85-94
Author(s):  
Elena de Andrés-Jiménez ◽  
Rosa Mª Limiñana-Gras ◽  
Encarna Fernández-Ros
Keyword(s):  
Relevant Information ◽  
Personality Profile ◽  
Family Carers ◽  
Psychological Variables ◽  
People With Dementia ◽  
The Family ◽  
Study Population ◽  
The One ◽  
The Impact

The aim of this study is to determine the existence of a characteristic personality profile of family carers of people with dementia. The correct knowledge and use of psychological variables which affect the carer, helps to promote appropriate actions to mitigate the impact of care and improve the carer’s quality of life and likewise the one of the person cared for. The study population consists of 69 family carers of people with dementia, members of various associations and care centers. The results allow us to identify a characteristic personality profile for these carers and it reveals a specific psychological working in this sample, although we cannot directly relate it with the tasks of caring for people with this disease, this profile gives us very relevant information to pay more attention to the needs of this group. Moreover, the analysis of personality styles depends on the sex of the family carer, showing, once again, that the woman is in a situation of most vulnerability.

scholarly journals The Image of the Family and Family Home in Małgorzata Musierowicz’s Series of Novels, and the Stereotype of the Family in Contemporary Polish Society

2021 ◽  
Author(s):  
Joanna Senderska ◽  
Iwona Mityk ◽  
Ewa Piotrowska-Oberda
Keyword(s):  
Social Consciousness ◽  
Traditional Family ◽  
Patriarchal Family ◽  
Family Model ◽  
The Family ◽  
Language Data ◽  
Polish Society ◽  
Family Home ◽  
The One ◽  
Over 40 Years

AbstractThe article discusses the image of the family and the family home in a series of novels for young people by the popular Polish writer Małgorzata Musierowicz in the context of literary conventions and stereotypes about the family in contemporary Polish society. The novels, which cover a period of over 40 years, generally fit contemporary Polish realities; however, the didactic function of the novels results in the author creating an idealized image of the Polish intellectual family, filling the readers with optimism. The picture created by the writer, on the one hand, fits perfectly into the stereotype of the family, which is one of the values highly esteemed by Poles. On the other hand, it adapts to the conventions of novels for girls. In this article, the stereotype of the family is reconstructed on the basis of language data and surveys. We present the meanings and contexts of family as a noun and family as an adjective. We also present the results of our survey, the aim of which was to determine an essence of a stereotypical family and how the traditional family model is comprehended by respondents coming from various groups. We also present the respondents’ attitude to the patriarchal family model and the division of roles into male and female. In our opinion, the correspondence between the family picture created in the novels and the image of the family operating in social consciousness is the reason for the popularity of the series.

scholarly journals Two Separate Cases: Complex Chromosomal Abnormality Involving Three Chromosomes and Small Supernumerary Marker Chromosome in Patients with Impaired Reproductive Function

Genes ◽  
2020 ◽  
Vol 11 (12) ◽  
pp. 1511
Author(s):  
Tatyana V. Karamysheva ◽  
Tatyana A. Gayner ◽  
Vladimir V. Muzyka ◽  
Konstantin E. Orishchenko ◽  
Nikolay B. Rubtsov
Keyword(s):  
Genetic Counseling ◽  
Chromosome Rearrangement ◽  
Marker Chromosome ◽  
Reproductive Function ◽  
Small Supernumerary Marker Chromosome ◽  
Comprehensive Chromosome Screening ◽  
The Family ◽  
Multicolor Banding ◽  
The One

For medical genetic counseling, estimating the chance of a child being born with chromosome abnormality is crucially important. Cytogenetic diagnostics of parents with a balanced karyotype are a special case. Such chromosome rearrangements cannot be detected with comprehensive chromosome screening. In the current paper, we consider chromosome diagnostics in two cases of chromosome rearrangement in patients with balanced karyotype and provide the results of a detailed analysis of complex chromosomal rearrangement (CCR) involving three chromosomes and a small supernumerary marker chromosome (sSMC) in a patient with impaired reproductive function. The application of fluorescent in situ hybridization, microdissection, and multicolor banding allows for describing analyzed karyotypes in detail. In the case of a CCR, such as the one described here, the probability of gamete formation with a karyotype, showing a balance of chromosome regions, is extremely low. Recommendation for the family in genetic counseling should take into account the obtained result. In the case of an sSMC, it is critically important to identify the original chromosome from which the sSMC has been derived, even if the euchromatin material is absent. Finally, we present our view on the optimal strategy of identifying and describing sSMCs, namely the production of a microdissectional DNA probe from the sSMC combined with a consequent reverse painting.

Apocalyptic Antinomies in Paul's Letter to the Galatians

1985 ◽  
Vol 31 (3) ◽  
pp. 410-424 ◽  
Author(s):  
J. Louis Martyn
Keyword(s):  
The Family ◽  
Positive Sense ◽  
History Of ◽  
The One

At several junctures in the history of its interpretation Paul's letter to the Galatians has been seen as the embarrassing member of the Pauline letter-family, the one refusing to be brought into line with the others, and even, in some regards, the one threatening the unity and good-natured comradery of the family. Luther, to be sure, called on the familial image in an entirely positive sense, when he confessed himself to be happily betrothed to the letter. Others have considered that betrothal the prelude to an unfortunate marriage, in which Luther was led astray, or led further astray, by this intractable and regrettable letter.

scholarly journals Monitoring Persistence Change in Heavy-Tailed Observations

Symmetry ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 936
Author(s):  
Dan Wang
Keyword(s):  
Kernel Method ◽  
Alternative Hypothesis ◽  
Null Distribution ◽  
Real Data ◽  
Ratio Test ◽  
Finite Sample ◽  
Test Statistic ◽  
Bootstrap Approximation ◽  
Heavy Tailed ◽  
Better Than

In this paper, a ratio test based on bootstrap approximation is proposed to detect the persistence change in heavy-tailed observations. This paper focuses on the symmetry testing problems of I(1)-to-I(0) and I(0)-to-I(1). On the basis of residual CUSUM, the test statistic is constructed in a ratio form. I prove the null distribution of the test statistic. The consistency under alternative hypothesis is also discussed. However, the null distribution of the test statistic contains an unknown tail index. To address this challenge, I present a bootstrap approximation method for determining the rejection region of this test. Simulation studies of artificial data are conducted to assess the finite sample performance, which shows that our method is better than the kernel method in all listed cases. The analysis of real data also demonstrates the excellent performance of this method.

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