Measuring violence to end violence: mainstreaming gender

Mainstreaming gender into the measurement of violence, in order to assist the development of the theory of change needed to support actions to end violence, is the aim of this paper. It addresses the division between gender-neutral and women-only strategies of data collection that is failing to deliver the quality evidence needed to address the extent and distribution of violence. It develops a better operationalisation of the concepts of gender and violence for purposes of statistical analysis. It produces a check list of criteria to assess the quality of statistics on gendered violence. It assesses the strengths and weakness of surveys linked to two contrasting theoretical perspectives: the Fundamental Rights Agency Survey of Violence against Women; and the Crime Survey for England and Wales. It shows how FRA fails. It shows how the ONS has limited the potential of the CSEW. It offers a solution in: a short questionnaire that is fit for purpose; and ways of analysing data that escape the current polarisation

Untangling the concept of coercive control: Theorizing domestic violent crime

The paper assesses three approaches to domestic violence: two that use the concept of ‘coercive control’ and one that uses ‘domestic violent crime’. These are: Stark’s concept of coercive control; Johnson’s distinction between situational couple violence and intimate terrorism, in which coercive control is confined to the latter; and that of domestic violent crime, in which all physical violence is conceptualised as coercive and controlling. The paper assesses these three approaches on seven issues. It offers original analysis of data from the Crime Survey for England and Wales concerning variations in repetition and seriousness in domestic violent crime. It links escalation in domestic violent crime to variations in the economic resources of the victim. It concludes that the concept of domestic violent crime is preferable to that of coercive control when seeking to explain variations in domestic violence

Is violence increasing or decreasing?: a new methodology to measure repeat attacks making visible the significance of gender and domestic relations

The fall in the rate of violent crime has stopped. This is a finding of an investigation using the Crime Survey for England and Wales, 1994–2014, and an improved methodology to include the experiences of high-frequency victims. The cap on the number of crimes included has been removed. We prevent overall volatility from rising by using three-year moving averages and regression techniques that take account of all the data points rather than point to point analysis. The difference between our findings and official statistics is driven by violent crime committed against women and by domestic perpetrators. The timing of the turning point in the trajectory of violent crime corresponds with the economic crisis in 2008/09

Lie algebras with given properties of subalgebras and elements

Results about the following classes of finite-dimensional Lie algebras over a field of characteristic zero are presented: anisotropic (i.e., Lie algebras for which each adjoint operator is semisimple), regular (i.e., Lie algebras in which each nonzero element is regular in the sense of Bourbaki), minimal nonabelian (i.e., nonabelian Lie algebras all whose proper subalgebras are abelian), and algebras of depth 2 (i.e., Lie algebras all whose proper subalgebras are abelian or minimal nonabelian).Comment: 8 pages; v3: added proofs; fixed a list of algebras of depth 2 in Theorem 7; the statement of Theorem 5 is weakened, the former statement added as conjecture; to appear in Proceedings of the Conference "Algebra - Geometry - Mathematical Physics" (Mulhouse, 2011), Springer Proc. Math. Sta

The decline in the rate of domestic violence has stopped: removing the cap on repeat victimisation reveals more violence

• The decline in the rate of domestic violence since the mid-1990s has stopped, although violent crime by other perpetrators is still falling • The most reliable data on domestic violence is from the Crime Survey for England and Wales (CSEW), rather than police recorded crime since there is no statutory category of domestic violence • Official published CSEW data ‘caps’ the maximum number of incidents in a series at 5, so further recorded incidents are not included in official estimates• Analysis of CSEW finds that when the cap is removed there are 60% more violent crimes. • The increase due to removing the cap is concentrated on violent crime against women (70% increase) rather than men (50% increase) and on violent crime by domestic relations (70% increase) and acquaintances (100% increase) rather than by strangers (20% increase)

Consultation on high frequency repeat victims in the Crime Survey - our response

The current methodology for handling repeat victimisation in the Crime Survey for England and Wales (CSEW) is capping. Repeat victimisations for any series of crimes are capped at maximum of 5 crimes before the data is used to produce crime rate estimates for England and Wales. The new proposals merely shift the level of this cap. Capping produces inaccurate estimates of crime which are systematically biased in specific ways, no matter what level the cap is set at. It is possible to increase the accuracy of crime estimates from the CSEW by deriving them from all reported crimes, and without increasing volatility by utilising three-year rolling averages. A move away from capping to deriving crime estimates based on all reported crimes would increase: relevance, accuracy, clarity, coherence and comparability of crime statistics and would better conform to ONS quality principles. A capping methodology does not conform to these ONS quality principles

A Study Of Decays Of The Tau Lepton With Charged Kaons

Precise studies of the decays of the tau (tau-) lepton have been made possible by the availability of large, low-background tau samples, such as those produced in e+e- collisions at the Z0 resonance at LEP. This thesis describes a study of tau decay modes containing charged kaons, using data collected by the OPAL experiment at LEP. A charged kaon (K-) is a meson composed of a bound state of a strange quark and an up anti-quark, and has a mass of 0.492 GeV/c2. Another example of a meson is the charged pion (pi-), which is composed of a down quark and an up anti-quark, and has a mass of 0.139 GeV/c 2. Charged pions are often produced in tau decays, but decays including charged kaons only occur approximately 5% of the time. One way to experimentally distinguish between the predominant charged pions and the kaons in tau decays is to determine the energy lost by the particle as it traverses a gas and ionises molecules in that gas; the energy lost in this process is a function of the particle mass. The OPAL detector provides precise measurements of the ionisation energy loss of charged particles, and it is primarily this capability that is exploited in this work to study these tau final states and obtain precise measurements of their branching ratios