Vacuum collection of gunpowder residues from clothing worn by shooting suspects, and their analysis by GC/TEA, IMS, and GC/MS

Experiments were conducted to collect gunpowder (propellant) residues from shooters' clothing by vacuum and to analyze them by gas chromatography/thermal energy analyzer (GC/TEA), ion mobility spectrometry (IMS), and gas chromatography/mass spectrometry (GC/MS). The residues were collected on fiberglass and Teflon filters using the portable vacuum sampler, all supplied with the IMS instrument. Several solvents were examined for the extraction of the propellant components from the filters. The extracts were centrifuged and/or filtered, concentrated by evaporation, and analyzed without any additional clean-up procedure. Based on the results of the study, an operational method for analysis of gunpowder residues was introduced into casework without changing the present operational technique for gunshot (primer) residue (GSR) analysis on clothing implemented by the Israel Police. In the modified method, the clothing is first sampled by double-side adhesive-coated aluminum stubs (the tape-lift method) for GSR analysis (the existing method), followed by vacuum collection for propellant residue examination. The issue of interpretation of the analytical results is discussed.     

Negative Life Events and Depressive Symptoms in Late Adolescence: Bonding and Cognitive Coping as Vulnerability Factors?

The objective of the present study was to examine the effects of parental bonding and cognitive coping in the relationship between negative life events and depressive symptoms in adolescence. A sample of 1310 adolescents attending an intermediate vocational education school filled out a questionnaire. Adolescents with a poor parental bonding relationship seemed to be more vulnerable to depressive symptoms in the face of adverse life events than adolescents with more optimal bonding styles. Cognitive coping strategies seemed to play an even more important role. The use of self-blame, rumination, catastrophizing, positive refocusing, and positive reappraisal appeared to be related to depressive symptoms. In addition, self-blame, rumination, and positive reappraisal seemed to have a moderating role in the relationship between the amount of stress experienced and depressive symptoms. Developing prevention and intervention programs aimed at the formation of optimal bonding relationships and teaching adolescents adaptive cognitive coping strategies seems advisable.     

The quest for regional legitimation: Analyzing the Arab League’s legitimizing role in the Arab spring

The topic of international legitimacy has returned to centre stage during the Arab Spring, in which the Arab League has apparently assumed a prominent legitimation role. Although some scholarship has studied how international organizations are decisive in legitimizing actors and their actions during conflicts, relatively scant attention has been focused at constructing a comprehensive analytical framework for this kind of assessment that could be also applied to regional organizations (ROs). This paper proposes that when actors are involved in battles over international legitimation, analysing their access to the socially identified brokers of three legitimation functions (appropriateness, consensus, and empathy) is key to assess their success. Particularly, we argue that relevant identity-based ROs may have a crucial legitimizing role by operating as brokers of regional consensus. For this purpose, two case studies – Bahrain and Libya – illustrate how the Arab League’s brokerage influenced the legitimation of the actors involved and their outcomes. The findings suggest novel implications about the decisive legitimizing impact of regionalism on conflict resolution.     

The Role of Civil Wars and Elections in Inducing Political Assassinations

Political assassinations can dramatically impact political and social dynamics, especially in times of violent political conflicts or electoral competition. The current study explores if and how specific social and political events facilitate the occurrence of political assassinations. After an examination of the logic of political assassinations, a theoretical framework is presented, which explains the role of civil wars and electoral processes as facilitators of different types of political assassinations. The theory is tested via a dataset of political assassinations worldwide between the years 1946–2013. The findings confirm that different sets of structural and contextual factors facilitate assassinations against heads of state, legislators, and leaders of opposition movements/parties. In addition, the findings illustrate the tendency of elections, especially in nonliberal settings and in polarized societies, to facilitate political assassinations rather than to calm the political environment. In contrast, civil wars have a more limited impact on the probability of assassinations, and their intensity and endurance mainly enhance the risk of assassinations of legislators.     

The politics of ownership in policymaking: lessons from healthcare delivery in post-conflict Timor-Leste

Abstract

This article examines the political economy of national ownership, focusing on the reconstruction of the healthcare system in post-conflict Timor-Leste in relation to the shift from aid dependence to oil dependence. Considering three main approaches to development policymaking, it argues that, from 2002, the government generally used patronage-based strategies that benefitted elite political networks, increasing corruption. Based on empirical research, the study demonstrates that, in several areas, the government of the Revolutionary Front for an Independent East Timor (2002–2007) could exercise some autonomous decision-making despite being heavily aid dependent. Later, under the National Congress for Timorese Reconstruction government (2007–2017), empowered by oil resources, elites had greater control over development. However, the creation of a ‘modern’ healthcare system was central to the elites’ political ideology, involving populist rather than patronage-based politics. Analysis of this research indicates that ownership regarding healthcare has become concentrated among powerful groups, while health professionals, who advocate a neoliberal approach, lack a political voice. Thus, the paper problematises the Paris Declaration’s focus on country ownership to ensure better aid delivery as unrealistic because ‘ownership’ becomes subject to contestation.     

Trends in involuntary psychiatric hospitalization in Israel 1991-2000

BACKGROUND: Though information about involuntary psychiatric hospitalizations (IPH) is crucial for the planning of Israel's National Mental Health Care Policy, very few studies have been carried out to date on this subject. AIMS: To identify trends in first IPH to all inpatient psychiatric settings in Israel. METHOD: The sample included all admissions of adults (18 years and older) over the ten-year period, 1991-2000, according to the registration of such admissions in the National Psychiatric Case Registry. RESULTS: A 2.4-fold increase was found in first IPH over the decade studied. The typical profile of the involuntarily admitted patient was that of a native-born Jewish male, aged 18-24 or 65 and older, single, with less than 8 years of education, and with a diagnosis of schizophrenia or delusional psychosis. CONCLUSIONS: These findings suggest the need for improving the interfaces between hospital and community services, and for preparing specific guidelines to extend the use of involuntary ambulatory treatment orders. Further study is needed to explore the respective roles of involuntary inpatient and outpatient treatment.     

Rashomon in Jerusalem: Mapping the Israeli Negotiators' Positions on the Israeli–Palestinian Peace Process, 1993–2001

To understand the complexities and dilemmas of the Israeli–Palestinian conflict this paper maps the divergent Israeli positions along the route of the "Oslo" peace process of 1993–2001, including the negotiations at Camp David (July 2000), and Taba (January 2001). This paper is based upon a qualitative content analysis of 20 in-depth interviews conducted in 2002 and 2003 at the Leonard Davis Institute for International Relations at the Hebrew University of Jerusalem with a broad range of Israeli negotiators, including senior politicians, foreign ministry officials, senior military officers, former members of the security services, and political aides. This paper tackles the question of how Israelis who were directly involved in the peace process now evaluate it, offering a portrait of how sharply at odds were the various perceptions of what happened and who was responsible for the ultimate failure.     

IRM: Perspectives,issues and implications

This paper addresses the different perspectives of IRM as they relate to the contracting out of services, privacy and supervision, security and data pollution, and E-mail and the disintegration of the work group. It looks at the meaning of decisions about the centralization or decentralization of decision making and how multimedia and re-engineering can influence productivity.     

Al-Qaeda’s Propaganda Decoded: A Psycholinguistic System for Detecting Variations in Terrorism Ideology

We describe a novel hybrid method of content analysis that combines the speed of computerized text analysis with the contextual sensitivity of human raters, and apply it to speeches that were given by major leaders of Al-Qaeda (AQ)—both in its “core” Afghanistan/Pakistan region and its affiliate group in Iraq. The proposed “Ideology Extraction using Linguistic Extremization” (IELEX) categorization method has acceptable levels of inter-rater and test-retest reliabilities. The method uncovered subtle (and potentially non-conscious) differences in the emphases that Usama Bin Laden and Ayman Al-Zawahiri put on the various components of their ideological justification for terrorism. We show how these differences were independently recognized as the crux of the rift in AQ, based on documents that were confiscated in Abbottabad following Usama Bin Laden’s assassination. Additionally, several of the ideological discrepancies that we detected between AQ “core” and its Iraqi affiliate correspond to schisms that presumably led to the splintering of AQ Iraq and the rise of ISIS. We discuss IELEX’s capability to quantify a variety of grievance-based terrorist ideologies, along with its use towards more focused and efficient counter-terrorism and counter-messaging policies.