Using Empathy to Improve Intergroup Attitudes and Relations

Recently, social psychologists have given considerable attention to the possibility that empathy can be used to improve intergroup attitudes and relations. For this possibility to bear practical fruit, it is important to know what is meant by empathy because different researchers use the term to refer to different psychological states. It is also important to understand how each of these empathy states might affect intergroup relations by reviewing theory and research on the psychological processes involved, and it is important to consider the limitations of each form of empathy as a source of improved intergroup relations. Finally, it is important to consider the role of different empathy states in existing programs designed to improve intergroup relations, whether in protracted political conflicts, in educational settings, or via media. In this article, we pursue each of these goals.     

A Bayesian way of monitoring the linear profiles using CUSUM control charts

In statistical process control applications, profiles functions are considered an efficient way of representing quality of products or processes. Classical and Bayesian thoughts are two chief sources of defining control charting structures for profiles monitoring. This Study introduces novel Bayesian CUSUM control structures for profiles monitoring. The comprehensive comparative study identifies that the proposed Bayesian CUSUM control charts under conjugate priors has better expected performance than competing methods. The implementation of Bayesian structures requires detailed information about process parameters which come up with considerable benefits. In addition, simulative example and case study further justified the superiority of proposed techniques.     

The careers of NGO field‐workers in Bangladesh

This article looks at field‐workers employed by nongovernmental organizations (NGOs) in Bangladesh. It can be argued that NGO field‐workers, who work directly with clients, are an undervalued and underused resource in Bangladesh. A questionnaire survey, participant observation, and semistructured interviews of field‐workers in four types of NGOs (international, large national, regional, and small local) revealed that they are from rural, middle‐class families and, because the work requires rigorous physical exercise, most of them are young. They do not join NGOs as field‐workers enthusiastically, but rather to have a job and earn money. Most field‐workers in Bangladesh must leave the job when they grow older or (in the case of women) get married.     

Welfare Queens,Thrifty Housewives,and Do-It-All Mums

In this paper, we consider how the cultural politics of austerity within Britain plays out on the celebrity maternal body. We locate austerity as a discursive and disciplinary field and contribute to emerging feminist scholarship exploring how broader political and socio-economic shifts interact with cultural constructions of femininity and motherhood. To analyse the symbolic function of mediated celebrity maternity within austerity, the paper draws on a textual analysis of three celebrity mothers: Kate Middleton, Kim Kardashian, and Beyoncé. This analysis was undertaken as part of a larger qualitative study into celebrity culture and young people's classed and gendered aspirations. We show how these celebrity mothers represent the folk devils and fantasy figures of the maternal under austerity—the thrifty, happy housewife, the benefits mum, and the do-it-all working mum—and attempt to unpick what cultural work they do in the context of austerity within Britain. Through the lens of celebrity motherhood, we offer a feminist critique of austerity as a programme that both consolidates unequal class relations and makes punishing demands on women in general, and mothers in particular.     

Maternal Monitoring,Adolescent Disclosure,and Adolescent Adjustment Among Palestinian Refugee Youth in Jordan

The role of parenting (adolescent‐perceived maternal solicitation of information and control), and child‐driven processes (adolescent disclosure and secrecy) in parental knowledge of adolescents' activities, norm‐breaking, and anxiety were examined among 498 poor Palestinian youth (M = 15 years) living in refugee camps in Jordan. With family relationships and demographic background controlled, greater adolescent disclosure and less secrecy about activities, but also more maternal control and solicitation, were associated with greater maternal knowledge. Greater dispositional secrecy was associated with greater norm‐breaking and generalized anxiety, but parental control and parental solicitation were not. In addition, both gender and maternal control moderated the effects of disclosure on norm‐breaking. Differences between these findings and research with Western samples are discussed.     

Bounds of moment generating functions of some life distributions

In this article we show that if a life has new better than used in expectation (NBUE) ageing property and if the mean life is finite then the moment generating function exists and is finite. In fact, the moment generating function is shown to be bounded above by that of the exponential distribution with the same mean. Analogous results are also proven for two much bigger families of life distribution, namely, the new better than renewal used in expectation (NBRUE) and the renewal new is better than used in expectation (RNBUE) and the renewal new better than renewal used in expectation (RNBRUE), provided that the life has finite two moments. Further, stronger results are also obtained for the smaller new better than used version of the above classes.     

Prediction of mechanical property of steel strips using multivariate adaptive regression splines

In recent times, the problem of prediction of properties of a steel strip has attracted enormous attention from different communities such as statistics, data mining, soft computing, and engineering. This is due to the prospective benefits of reduction in testing and inventory cost, increase in yield, and improvement in delivery compliance. The complexity of the problem arises due to its dependency on the chemical composition of the steel, and a number of processing parameters. To predict the mechanical properties of the strip (yield strength, ultimate tensile strength, and Elongation), a model based on multivariate adaptive regression spline has been developed. It is found that the prediction agrees well with the actual measured data.     

M-estimators of some GARCH-type models; computation and application

In this paper, we consider robust M-estimation of time series models with both symmetric and asymmetric forms of heteroscedasticity related to the GARCH and GJR models. The class of estimators includes least absolute deviation (LAD), Huber’s, Cauchy and B-estimator as well as the well-known quasi maximum likelihood estimator (QMLE). Extensive simulations are used to check the relative performance of these estimators in both models and the weighted resampling methods are used to approximate the sampling distribution of M-estimators. Our study indicates that there are estimators that can perform better than QMLE and even outperform robust estimator such as LAD when the error distribution is heavy-tailed. These estimators are also applied to real data sets.     

Symmetric and asymmetric rounding: a review and some new results

Using rounded data to estimate moments and regression coefficients typically biases the estimates. We explore the bias-inducing effects of rounding, thereby reviewing widely dispersed and often half forgotten results in the literature. Under appropriate conditions, these effects can be approximately rectified by versions of Sheppard’s correction formula. We discuss the conditions under which these approximations are valid and also investigate the efficiency loss caused by rounding. The rounding error, which corresponds to the measurement error of a measurement error model, has a marginal distribution, which can be approximated by the uniform distribution, but is not independent of the true value. In order to take account of rounding preferences (heaping), we generalize the concept of simple rounding to that of asymmetric rounding and consider its effect on the mean and variance of a distribution.     

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