Detecting Domestic Violence: Spanish External Validation of the Index of Spouse Abuse

The aims of the study were to assess the psychometric properties of the Spanish version of the Index of Spouse Abuse (ISA), and to validate it against external criteria of intimate partner violence. The Spanish version of the ISA was administered to 223 non-abused women and 182 victims of intimate partner violence. Internal consistency coefficients oscillated between 0.88 and 0.98. The Confirmatory Factor Analysis failed to replicate the original two-factor structure. Using Exploratory Factor Analysis, a two-factor solution was found: physical (ISA-P) and non-physical (ISA-NP), but the items included in each factor were slightly different from the original two subscales. Receiver operating characteristic curve analysis revealed an AUC value for the ISA global score of 0.99 (95% CI: 0.98–0.99), with the optimal cut-off of 12 for detecting intimate partner violence. The Spanish version of the ISA is a valid instrument for detecting intimate partner violence in a female population.     

Cannabis and driving: Results from a general population survey

The role of illicit drugs on driving, and particularly of cannabis and driving, is the object of increasing awareness. While there is increasing evidence of their effect on psychomotor performance and increased risk of involvement in traffic accidents, limited information is available concerning factors that can predict the likelihood of driving under the influence of cannabis. The present study aims to determine the past year prevalence of driving under the influence of cannabis, and of being a passenger in a vehicle driven by a person under the influence of cannabis, as well as to examine the correlations with a broad range of potential risk factors. A total of 2500 people, aged between 14 and 70 and living in Castille and Leon (Spain), were surveyed in 2004 with regard to their consumption of alcohol and illicit drugs. Among those who reported cannabis use in the previous year, further assessment was carried out. 15.7% of those surveyed reported cannabis consumption in the previous 12 months, of whom 9.7% reported driving a vehicle under the influence of cannabis during this period, on average eight times. One out of five (19.9%) reported being a passenger in a vehicle driven by a person under the influence of cannabis, on average five times in the previous 12 months. The predictors of driving under the influence of cannabis were the population size of community, the number of drugs consumed, reference to cannabis-related problems and to being a passenger in a vehicle driven by a person under the influence of alcohol. The data show that cannabis consumption and driving is common, and requires more attention from policy makers.     

On Value Security and the Overall National Security System

The universality of human nature determines the universality of values and its particularity determines the diversity and plurality of values that is the fundamental determinant of security problems among different value systems. In a narrow sense, value security refers to a situation in which value concepts of a state, region, or a nation, social class are not under threat from the external adversaries, which is called conceptual value security. In a broad sense, value security refers to the consistency between the system of realistic value security and that of conceptual value security. National value security encompasses both value security in a nation-state and security of national values, in which the former is featured by the recognition and acceptance of a prevailing value in a nation-state, and the latter is characterized by the sovereignty of national values. Due to the fact that the issue of value system is a meta-theoretical one and the security of conceptual value system is part of cultural security, value security holds a core position in cultural security and is an important component of overall national security system. Additionally, value security embodies the security of value pursuits and value criteria in different spheres of the overall national security system and therefore, it is also an indispensable and flexible support to the overall national security.     

The logic of cartel car bombings in México

The war on drugs in México has seen an unprecedented level of violence committed against civilians, the government and rival groups. The bulk of this violence has occurred since 2006, including mass killings and the adoption of new tactics such as car bombings. The aim of this article is to place car bombings within a strategic logic. A total of 16 car bombs between July 15, 2010 and July 3, 2012 were examined, following the extant literature on strategies behind violence and terrorism. The authors affirm that the use of car bombings in México’s context followed various strategic pathways associated with the strength of the group and the government. These group characteristics were applied to both the cartels and the government followed by an example to illustrate support for the assertion.     

Government effectiveness and support for democracy

Diffuse support for democracy, as captured in mass surveys, tends to be treated as impervious to regime performance. Such a finding is often presented as confirmation of the basic distinction between ‘diffuse’ and ‘specific’ support as proposed by David Easton. This study argues that this line of argument stems from an incomplete reading of important aspects of Easton's theorisation about the relationship between system outputs and diffuse support. Using multilevel models, evidence from more than 100 surveys in close to 80 countries, and different measures of democratic support, it is shown that government effectiveness is the strongest macro‐level predictor of such support. In democratic regimes, government effectiveness, understood as the quality of policy‐making formulation and implementation, is linked to higher levels of support for democracy. Furthermore, in non‐democracies, effectiveness and support for democracy are, under some model specifications, negatively related.     

Unpacking the Path‐Dependent Process of Institutional Change for PPPs

In the recent past, several countries and states have begun to use Public‐Private‐Partnerships (PPPs) for infrastructure development and have attempted to create institutional environments that enable PPPs. Providing an enabling environment for PPPs entails a combination of institutional creation and changing existing institutions relating to project procurement. This paper attempts to understand how path‐dependant institutional change takes place in the context of PPPs and their enabling environments, and why different institutional environments evolve differently, using two cases: the implementation of PPPs in the road sector in the Netherlands and in the Indian state of Tamil Nadu. We identify two factors that can be used as predictors of the direction of institutional change: a long‐term orientation towards institutional change and a willingness to learn and modify transitional institutions. Where these factors exist, and thereby provide a goodness of fit, institutional change is likely to occur.