Form follows function: Applying photographic content analysis to forensic firearm identification

Drawing forensic conclusions from an image or a video is known as “photographic content analysis.” It involves the analysis of an image, as well as objects, actions, and events depicted in images or video. In recent years, photographic depictions of objects suspected as illegal firearms have substantially increased, appearing on CCTV surveillance footage, captured by mobile phones and shared on social media. However, the law in Israel states that a person can be charged with illegally possessing a firearm only if it can be proven that the object is capable of shooting with lethal bullet energy. This becomes more challenging in cases where the firearm was not physically seized, and the evidence exclusively consists of images and video. In this study, photographic content analysis was applied to images and video where objects suspected as commercial or improvised firearms had been depicted. An image and event sequence reconstruction video databases of both firearms and replicas were created in order to better define firearm-specific functional morphological features. We demonstrate that it is possible to classify an object as a firearm by analyzing the functional, and not only the esthetic, morphology in images and video. It is also shown that event sequence reconstruction in video may be used to infer that an object suspected as a firearm has the capacity to shoot by confirming the occurrence of a shooting act or shooting process. Thus, photographic content analysis may be used to forensically establish that an object depicted in an image or a video is a firearm by ruling out other known scenarios, and without physically seizing it.     

Symbolic Citizenship,Nationalism and the Distant State: The United States Congress in the 1996 Debate on Immigration Reform

Using a framework which is based on T. H. Marshall's Citizenship and Social Class , the article analyzes concepts of citizenship as they emerged in the 1996 debates of the United States Congress which resulted in the passage of important welfare and immigration reform laws. The discussions revealed that a majority of congressional politicians supported a citizenship ideal that relied primarily on an individuals' status as taxpayer, worker and member of a nuclear family and remained relatively distant to the nation state. The legislation passed as a result of these debates represents the attempt to use state power to maintain immigrants' distance from the state.     

Symptom Validity Testing in Claimants with Alleged Posttraumatic Stress Disorder: Comparing the Morel Emotional Numbing Test, the Structured Inventory of Malingered Symptomatology, and the Word Memory Test

In independent medical examinations, unjustified claims of posttraumatic stress disorder (PTSD) are to be expected at an increased rate. In a prospective study, consecutive cases of patients claiming PTSD who underwent independent neuropsychiatric evaluation were analyzed. For 61 adult patients, results of three symptom validity tests (Morel Emotional Numbing Test, Structured Inventory of Malingered Symptomatology, and Word Memory Test) were available. Seventy percent of all claimants showed probable negative response bias in at least one of the three tests, 25% in all three tests. High probability of negative response bias was associated with symptom overreporting and demonstration of cognitive deficits in performance tests. The results indicate that high rates of uncooperativeness must be expected in civil forensic patients with claimed PTSD. A multi-method approach to the assessment of response distortion in PTSD claimants is indicated.     

Screening offenders for risk of drop‐out and expulsion from correctional programmes

Purpose. The goal of the present research was to develop a screening measure to assist in identifying offenders at risk for drop‐out or expulsion from correctional programmes. Methods. Non‐Aboriginal male offenders (N = 5,247) were randomly divided into a development sample (N = 2,617) and a validation sample (N = 2,630). In the development sample, individual predictors were identified through univariate and multivariate analyses, weighted based on their relationship with drop‐out/expulsion, and combined into a composite measure we called the drop‐out risk screen (DRS). Results. The DRS consists of five items, including static and dynamic risk factors for recidivism as well as motivation for intervention. It significantly predicted drop‐out/expulsion in the development sample (area under the receiver operating characteristic curve [AUC]= .72) and performed similarly in the validation sample (AUC = .70). Conclusions. The results indicate that the DRS is a valid screening instrument for risk of drop‐out/expulsion. Prior to commencement of a treatment programme, offenders with high scores on the DRS could be more thoroughly assessed and, if necessary, targeted with pre‐treatment efforts to increase their motivation and general readiness for treatment.     

British labour movement solidarity in the 1913-14 Dublin Lockout

While most accounts of the Dublin Lockout of 1913–1914 consider it primarily as an event in Irish history, it was also one of the most important struggles in twentieth-century British history. It was influenced by, and was an integral part of the great ‘labour unrest’ that swept over Britain in the years 1911–1914 and had tremendous repercussions in Britain as well as Ireland. This article provides much neglected analysis of the nature, extent and dynamics of the solidarity campaign that was generated on the British mainland for the Lockout (probably the only other comparable event was the national miners’ strike of 1984–1985), the reasons why such widespread support was forthcoming and its broader implications for understanding the strengths and weaknesses of militant trade unionism in Britain during this period. It provides a comprehensive re-examination of the historical record and offers a critical analysis of existing predominant historiographical interpretations of the dispute. In the process, the article provides new insights into the potential and limits of Jim Larkin’s campaign to secure sympathetic industrial action inside the British labour movement, the refusal of the Trades Union Congress to support such an initiative and the inability of rank-and-file and socialist militants to overcome the entrenched resistance of the official union leadership.     

Social Entrepreneurship,Entrepreneurship, Collectivism,and Everything in Between: Prototypes and Continuous Dimensions

This article uses prototypes and continuous dimensions to place social entrepreneurship in relation to other organizational forms. This approach is more fruitful than classical attempts to stipulate essential characteristics and establish boundaries. A prototype and continuous dimension approach allows consideration of the way social entrepreneurship functions similarly to and differently from related concepts, such as traditional entrepreneurship, public social services, and collectivism. These categories can be distinguished according to the degree to which control over the way value is created, allocated, and distributed occurs socially or entrepreneurially. This approach offers the additional advantage of making the concept more precise, as subdimensions clarify the relationship to practices such as volunteerism and theories such as antidevelopment. By mapping the network of organizational forms in which social entrepreneurship can be located, we can focus on the viability and advisability of different ways of solving social problems.     

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The ethics of managing scarcity: approaches to economy and prudence in a consuming society

This essay analyzes our character as a people, and its interplay with dramatic changes in our society before and after the formal close of the American frontier in 1890. Many of our prized character traits actually work against the prosperity we seek in the current day. We have not yet come to terms with the greed that contaminates every level of social analysis in American history. Nor have we moderated our individualism, entrepreneurialism, and anti-statism, even as we lose the promise of an expanding and vibrant middle class. Our faith in a great destiny must now embrace public purposes, plans, and management as necessary and desirable facets of ordered liberty.

I brought you into a plentiful land to enjoy its fruits and its good things. But when you came in you defiled my land, and made my heritage an abomination. Jeremiah 2:7