Reengineering in the organizational thinking： A vital need in the third millennium

The crucial challenges that facing the economic, cultural and social situations of the 21st century are calling for new initiatives and thinking. The recent decade has witnessed an increasing growth in corporate strategies focused on creating a competitive advantage, using knowledge management and organizational thinking to reengineer through entrepreneurship. Public and private organizations are trying to identify the challenges in the global economic environment. In the current chaos environments, all business regardless of size and age must do organizational thinking reengineering in form of entrepreneurial dimensions to effectively survive and compete This is a conceptual paper. It gives an overview of the entrepreneurial thinking and then proposes a parsimonious conceptual model.     

Initiatives that Counter Violent Radicalization but are Perceived as Suitable by Targeted Communities

To redress the scourge of violent extremism, an array of policies, programs, and practices have been implemented. Yet, these initiatives could sometimes conflict with the preferences of individuals who may be susceptible to radicalization. To illustrate, some initiatives might challenge the values of these individuals. The degree to which these individuals feel significant or important might thus decrease—a decrease that has been shown to rouse the pursuit of violent radicalization. To prevent this complication, two studies were designed to uncover programs, policies, or practices that align to the preferences of people who may be more susceptible than average to violent radicalization. In Study 1, three individuals who had been charged with crimes related to terrorism, but had since relinquished extremism, were asked to suggest initiatives they feel could prevent violent radicalization in Australian Muslims. Similarly, in the second study, young Australian Muslim adults who rejected extremist ideologies were asked the same question. The participants advocated initiatives that foster tolerance towards diverse perspectives, inspire individuals to trust their values and intuition, encourage civic engagement, improve the credibility of imams, and enable people to derive strength from their community. A review of previous literature indicates that many of these initiatives might not only resonate with the preferences of individuals who may be vulnerable to violent extremism but could also foster a sense of significance and meaning in life—an experience that tends to prevent radicalization.     

Unusual suicides with band saws: Two case reports and a literature review

Suicides or suicide attempts with power saws (band, circular or chain saws) are rather rare events and only a few case reports exist in the forensic literature. The use of a band saw, in particular, has been extremely rare in cases of suicide.We report two cases of suicide that occurred in the same suburban area, three years apart. In each case, the victim was a carpenter and had a history of psychiatric disorder and/or of prior suicide attempts.We summarize the findings of the death scene investigations, the pertinent autopsy findings, and also summarize the world literature pertaining to suicide committed with power saws.     

Weak links in the BEE chain? Procurement,skills and employment equity in the metals and engineering industries

The Department of Trade and Industry's 2003 strategy identifies ‘Black Economic Empowerment’ (BEE) as being broad-based, inclusive, and part of a sustainable long-term growth and development strategy. In this, it is consistent with the 2001 Black Economic Empowerment Commission report, the ANC 2002 conference resolution and ultimately the ANC's Reconstruction and Development Programme of 1994. We use firm-level information in the metals and engineering industries to examine the actual nature and extent of BEE across the dimensions of ownership, procurement, employment equity and training. Its aim is to examine the relationships between BEE concepts and provisions and the responses that firms took in practice. Direct pressure for BEE in metals and engineering firms arises from legislation and regulatory provisions governing employment equity, skills development and procurement. It also follows from procurement provisions applying to large companies that buy from metals and engineering firms, as well as to mining firms and State-Owned Enterprises such as Eskom and Transnet.     

Mahmud Muhammad Taha and the Rise and Demise of the Jumhuri Movement

Mahmud Muhammad Taha founded the Jumhuri (Republican) Party in 1945 in the context of the fight for Sudan's independence. The nature of the party's ideology went through a radical change after Taha emerged from a mystical retreat in 1951. In the light of this ideology, the party advocated a "neo-Islamist" position committed to a reconciliation of Islam and modernity. Some of Taha's social and political stances are critically examined. Particular attention is paid to the reasons at the root of the demise of the Jumhuri movement after Taha's execution in January of 1985.     

Back to Mangu Zambiri: Art,Politics and Identity in Northern Sudan

This paper is an attempt in cultural criticism from a certain aesthetic standpoint to investigate how the arts can give insight into the identity problem of Northern Sudanese. Given the archaeological and historical refutation of migration theory and the consolidation of the notion of the ethnic continuity of the central riverain inhabitants (the Ja'liyyin) as Nubians, the paper disputes the other characterization of them as a "culturally" Arabized Sudanese. To prove this, the long neglected aesthetic dimension as an essential component of culture is underlined. Challenging certain Arabocentric musical and literary discourses, the "Sudanese" nature of some aspects of Northern music and poetry is stressed. The concept "Sudanization" is adopted to define a historically ongoing key process which manifests itself in the arts. Also the term "specification" is used to describe alternative political and aesthetic discourses to define Sudanese identity such as the discourse of the Sudan People's Liberation Movement and other forces.     

Political Islam,Clash of Civilizations,U.S. Dominance and Arab Support of Attacks on America: A Test of a Hierarchical Model

This study examines two theses used to explain Arab support of the 11 September attacks on the United States: clash of civilizations and anti-dominance reaction to perceived American hegemony in the Middle East. Huntington's clash-of-civilizations thesis has been widely challenged, but rarely tested on the basis of individual-level data. In this study data were obtained from a random sample consisting of 805 male and female respondents representing 7 Arab nations: Egypt, Iraq, Kuwait, Jordan, Lebanon, Syria, and Saudi Arabia. Results from structural equation modeling show strong support for the anti-dominance thesis and essentially no support for the clash-of-civilizations thesis. These findings suggest a lack of fit between “civilization” and political values contrary to what Huntington had originally posited.     

De-Radicalization Initiatives in Egypt: A Preliminary Insight

This article provides a preliminary insight to the ideological revision of the two principle Islamist militant groups in Egypt, the Al-Gamaa Al-Islamiyya and Al-Jihad Al-Islami. Several leaders of these groups have taken steps to renounce violence and promote peace co-existence with the government and society. They have also repented and apologized for the past terror attacks in Egypt that led to the killing of many innocent civilians, government officials and tourists. In addition, they have gone to great lengths to counter and argue against Al Qaeda's violent ideology and to restrict its influence on the Muslim population. The ideological revision of these two groups reflects a significant shift in the efforts of the Egyptian authorities and community to address the problem of ideological extremism and terrorism in the country.     

A steroidomic approach for biomarkers discovery in doping control

Anti-doping authorities have high expectations of the athlete steroidal passport (ASP) for anabolic-androgenic steroids misuse detection. However, it is still limited to the monitoring of known well-established compounds and might greatly benefit from the discovery of new relevant biomarkers candidates. In this context, steroidomics opens the way to the untargeted simultaneous evaluation of a high number of compounds. Analytical platforms associating the performance of ultra-high pressure liquid chromatography (UHPLC) and the high mass-resolving power of quadrupole time-of-flight (QTOF) mass spectrometers are particularly adapted for such purpose. An untargeted steroidomic approach was proposed to analyse urine samples from a clinical trial for the discovery of relevant biomarkers of testosterone undecanoate oral intake. Automatic peak detection was performed and a filter of reference steroid metabolites mass-to-charge ratio (m/z) values was applied to the raw data to ensure the selection of a subset of steroid-related features. Chemometric tools were applied for the filtering and the analysis of UHPLC-QTOF-MS(E) data. Time kinetics could be assessed with N-way projections to latent structures discriminant analysis (N-PLS-DA) and a detection window was confirmed. Orthogonal projections to latent structures discriminant analysis (O-PLS-DA) classification models were evaluated in a second step to assess the predictive power of both known metabolites and unknown compounds. A shared and unique structure plot (SUS-plot) analysis was performed to select the most promising unknown candidates and receiver operating characteristic (ROC) curves were computed to assess specificity criteria applied in routine doping control. This approach underlined the pertinence to monitor both glucuronide and sulphate steroid conjugates and include them in the athletes passport, while promising biomarkers were also highlighted.