(Muslim) Woman in Need of Empowerment

Why, in the current geo-political and strategic context seemingly in stark contrast to the “War on Terror,” does the emphasis on women in US foreign policy persist? Why the repeated references to the vulnerability of women who “need” US help to become “empowered” in the countries of the Arab Spring? An examination of US policymakers’ discourses indicates a neo-orientalist biopolitical construction of the (Muslim) female population as one in perpetual need of “empowerment,” presumably by American or western benefactors. Public statements by US foreign policy officials, discussions of government programs and Congressional testimony add to the repertoire of a western-constructed archaeology of neo-orientalist knowledge of Islam. Further, these gendered discursive “imperial encounters” create open-ended possibilities for US interventionist policies in the region for years to come. The Arab (Muslim) woman may have participated in sparking and sustaining revolutions and even bringing down dictators, but she must still be trained and taught – by Americans or westerners. The sometimes didactic, often foreboding “concern” for her empowerment is more nuanced, but no less significant, than the professed commitment to “saving” her as justification for military operations in the heyday of the War on Terror.     

Assessment of delay factors in construction of sport facilities through multi criteria decision making

Abstract

The construction of sports facilities widened drastically as the number of sport events gradually increased during the last two decades in the global environment. The requirements of International Federations to host these sports events impact the construction of these facilities. Construction complexity, budget and time constraints and pressure from the project stakeholders play an important role on delivery time of such facilities. The aim of this paper is to identify and evaluate the most significant delay factors that affecting the delivery of sport projects worldwide. From previous literatures and one-to-one meetings with technical experts, a list of 37 delays attributes were identified. These factors were categorised in 8 groups and distributed through an online questionnaire portal to sport facility professionals. 101 completed responses were collected and analysed through different ranking approaches and multi criteria decision making methods (Relative Importance Index (RII), Spearman’s Rank Correlation, T-Test and Analytical Hierarchy Process (AHP). The analysis of AHP concluded that “low level of consultant experience”, “low level of contractor experience”, “shortage of construction materials” and “difficulties in financing the project by contractor” were the most critical delay factors, while “delays related to contractor capabilities” was the most critical delay group. The value of this paper is to provide the industry professionals with the most significant delay factors in construction of sports facilities to take proper managerial actions to reduce delays.     

Phase I risk-adjusted control charts for surgical data with ordinal outcomes

In recent years, risk-adjusted control charts that account for the preoperative risk of patients have been widely used for monitoring of surgical outcomes. Generally, risk-adjusted control charts have been developed on the basis of a binary classification of surgical outcomes. However, for a patient who survives an operation, it is reasonable to consider different grades of recovery in an ordinal manner. On the other hand, Phase I monitoring of risk-adjusted control charts has been neglected. Hence, in this paper, a general Phase I risk-adjusted control chart is proposed to monitor ordinal outcomes of surgical outcomes. The proposed risk-adjusted model is developed on the basis of proportional odds logistic regression models. The application of the proposed model is illustrated by analyzing the data in a case study and its performance is evaluated using a Monte Carlo simulation study.     

Improving the estimators of the parameters of a probit regression model: A ridge regression approach

This paper considered the estimation of the regression parameters of a general probit regression model. Accordingly, we proposed five ridge regression (RR) estimators for the probit regression models for estimating the parameters (β)$(\beta )$ when the weighted design matrix is ill-conditioned and it is suspected that the parameter β$\beta$ may belong to a linear subspace defined by Hβ=h$H\beta =h$. Asymptotic properties of the estimators are studied with respect to quadratic biases, MSE matrices and quadratic risks. The regions of optimality of the proposed estimators are determined based on the quadratic risks. Some relative efficiency tables and risk graphs are provided to illustrate the numerical comparison of the estimators. We conclude that when q≥3$q\ge 3$, one would uses PRRRE; otherwise one uses PTRRE with some optimum size α$\alpha$. We also discuss the performance of the proposed estimators compare to the alternative ridge regression method due to Liu (1993).     

Urban growth management-the Saudi experience

Saudi Arabia experienced a high rate of urbanization during the period 1970–1986 resulting in accelerated annual growth rates for Saudi cities averaging more than 6.4%. Higher than usual growth rates created demand for the opening up of huge areas to meet housing, commercial, industrial and other land uses. Government's land grant policy and liberal interest free loans resulted in massive expansion of cities and towns all over the country with major cities of Riyadh, Jeddah, and Dammam having the biggest share. Lack of planning frameworks and weak city institutions could not direct the growth properly leading to sprawl and lop-sided development. This meant rapid extension of road network and utilities with high financial outlays. The slow-down in the economy and ever-increasing demand for infrastructure provision forced the government to initiate growth boundaries to tackle these problems in 1986. The paper discusses the methodology adopted and the process of devising urban limits and evaluates their impact on urban structures of Saudi cities. The paper draws some conclusions in the realization of objectives of the exercise with respect to, (a) control urban sprawl by encouraging infill development where utilities were generally available; (b) reduce cost of provision of infrastructure through better coordination tied to commonly agreed phasing; (c) maintain natural environment around the cities.     

Relative performance of stein-rule and preliminary test estimators in linear models least squares theory

In the classical (univariare) linear model, bearing the plausibility of a subset of the regression parameters being close to a pivot, shrinkage least squares estimation of the complementary subset is considered. Based on the usual James-Stein rule, shrinkage least squares estimators are constructed, and under an asymptotic setup (allowing the shrinkage parameters to be 'close to ' the pivot), the relative performance of such estimators and the prcliminary test estimators is studied. In this context, the normality of the errors is also avoided under the same asymptotic setup. None of the shrinkage and preliminary test estimators may dominate the other (in the light of the asymptotic distributional risk criterion, as has been developed here), though each of them fares well relative to the classical least squeres estimator. The chice of the shrinkage factor is also examined properly.     

Positive youth development in Māori and New Zealand European adolescents through an adventure education programme

Within Aotearoa New Zealand there is growing interest in positive youth development (PYD). A PYD approach provides balance to narratives surrounding outcomes for youth and broadens our views of what we consider beneficial developmental outcomes. In the current study we used sail training as a method to promote PYD in Māori and New Zealand European adolescents. Specifically, 54 Māori and 37 New Zealand European adolescents completed the 7-day youth-development voyage on-board the gaffed rigged schooner, R. Tucker Thompson. We demonstrate that, for both Māori and New Zealand European adolescents, psychological resilience, self-esteem, and positive outlook on life increased from the first day to the last day of the voyage. In addition, we demonstrate that the increases in psychological resilience were driven by the social/collective identity adolescents formed with their group over the course of the voyage.     

Estimating the quantile function of a location-scale family of distributions based on few selected order statistics

Some general asymptotic methods of estimating the quantile function, Q(ξ), 0<ξ<1, of location-scale families of distributions based on a few selected order statistics are considered, with applications to some nonregular distributions. Specific results are discussed for the ABLUE of Q(ξ) for the location-scale exponential and double exponential distributions. As a further application of the exponential results, we discuss a nonlinear estimator of Q(ξ) for the scale-shape Pareto distribution.     

Preliminary test estimation of the parameters of exponential and Pareto distributions for censored samples

This paper deals with the preliminary test estimation (PTE) of the parameters of the exponential and Pareto distributions in censored samples. The biases, risk functions, efficiency tables and the graphs for the relative efficiency for the proposed estimators for the parameters of the exponential and Pareto distributions are given. We find that the proposed estimators dominate the corresponding unrestricted (usual) estimators in the neighborhood of null hypothesis. The range of the parameters for which the proposed estimators dominate the corresponding usual estimators for different sample sizes and level of significance are given. The findings of the paper will be useful for the practitioners who are dealing with the censored samples in life testing experiments.     

The Impact of Islamic and Customary Laws on Urban form Development in Southwestern Saudi Arabia

Urban form and architecture, whether religious or secular, does not rely only on principles of aesthetics to reflect its essence, but to a great extent reflects a society's religious and social demands. The article reviews Islamic law, shari^cah, and local customary laws, ^curf, and the influence they have had on the structural development of the urban form and architecture of the traditional highland settlements of southwestern Saudi Arabia. Although living conditions in Saudi Arabia are much changed today, the Islamic religion still plays a prominent role in everyday life. The paper argues that the architectural heritage in traditional villages may provide a more satisfactory basis for contemporary community design than the concepts now being implemented since Islamic law continues to influence the organizational characteristics of Saudi settlements. An analysis of physical elements shows how the principles underlying the structure of Islam and the tribal system are pertinent to each settlement's physical development. The conclusion is that the urban form resulted as a response to the Shari^cah and ^cUrf to verify the basic need for defense, climate and the community's social structure.