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Social scientific research is having a substantial impact on eyewitness identification procedural reforms. Police agencies in the USA have changed their eyewitness practices based on the results of social scientific research. The purpose of this paper is to contribute new knowledge by using a unique set of data to describe detailed aspects of eyewitness identification procedures conducted as part of robbery investigations in Houston, TX.

Robbery investigators completed surveys following identification procedures conducted during a six-month period of time. The sample includes 975 identification procedures. The analysis describes important features of identification procedures and places results in the context of existing research.

Results show that photo spreads were the most frequently used lineup procedure and selection outcomes were similar to recent field studies conducted in the USA. Results also show that the type of procedure, presence of a weapon, cross-race identifications, and viewing opportunity were significantly correlated with selection outcomes.

Police are reforming their eyewitness identification procedures based on findings from social science research. The study measures and describe the characteristics of a large sample eyewitness procedures conducted by investigators in the field.

Forensic crime labs play an important role in the criminal justice system’s response to violent gun crimes in the USA. The purpose of this paper is to describe the methods of firearms analysis including ballistics imaging and proposed best practices for investigating gun crimes. A separate line of research has begun to explore the structure of forensic labs and how structure impacts lab performance.

To date, however, proposed best practices in firearms investigation have not been empirically tested within crime labs. The authors address this gap in the literature by using a mediation model examining organizational correlates of a limited number of tasks (identified by Peter Gagliardi’s 13 Critical Tasks) believed to enhance our final dependent measures, forensic crime lab outcomes (NIBIN acquisitions and hits). The authors examine, therefore, the relationship between organizational correlates, collected from a sample of publicly funded labs in the USA, on several of Gagliardi’s tasks and then explore the relationship of those tasks on our outcome variables: NIBIN acquisitions and hits.

Results indicate agency size and number of agencies serviced by a lab are significant factors associated with our mediating variables (Gagliardi’s tasks). Communication was identified as a significant task associated with achieving NIBIN acquisitions and hits. In general, this study underscores the importance of communication between labs and other institutional constituents for increasing ballistics imaging outputs. Furthermore, findings provide partial support for Gagliard’s tasks, by highlighting the role of enhanced communication on organization-based performance outcomes.

This study is the first to examine the mediating effect of Gagliardi’s tasks on the organizational performance of ballistics imaging systems within crime labs. In addition, this study examines the influence of organizational correlates on these mediating tasks.

Terrorism has much in common with genocide and sometimes may even be a form of genocide. In this chapter I systematically compare these two phenomena.

Drawing mainly from Donald Black’s work on terrorism and my own work on genocide, I examine the conceptual and theoretical overlap between terrorism and genocide.

Terrorism and genocide are similar and sometimes overlapping, and they occur under similar social conditions – in response to conflicts between socially distant and unequal groups. Conceptually they differ mainly in that terrorism is covert and carried out by civilians, and genocide may not be. The main theoretical difference is that terrorism tends to be upward – against more powerful targets – while genocide tends to be downward – against less powerful targets. Terrorism tends to be less effective than extreme genocide, then, and the most extreme cases have death tolls much lower than the most extreme cases of genocide.

This analysis draws from previous theories of terrorism, genocide, and social control to better place terrorism in a broader sociological context. In doing so it highlights and explains key features of terrorism, and it even helps us to speculate about the future of terrorism. That is, technological advances might in the long run destroy the social conditions conducive to terrorism, thus leading to terrorism’s ultimate demise, but in the short run they might allow terrorists to more effectively kill, leading terrorism to resemble extreme genocide in its deadliness.

Since 1987, the Bureau of Justice Statistics (BJS) has periodically collected data from police agencies in the USA and disseminated these data as the Law Enforcement Management and Administrative Statistics (LEMAS) series. The purpose of this paper is to outline LEMAS's impact on criminal justice scholarship by describing the nexus between policing scholarship and LEMAS, and by analyzing the LEMAS constructs and variables used by researchers in refereed journal articles.

A systematic review of the literature is undertaken to better comprehend how scholars use LEMAS variables and constructs. In total, 114 peer-reviewed journal articles were analyzed to parcel out variables and constructs derived from LEMAS data.

The paper's analysis reveals that LEMAS is the second-most used BJS data series and the majority of authors use LEMAS to measure elements of organizational structure but not organizational behaviors, outcomes, or outputs.

The study is the first to systematically identify all peer-reviewed journal articles that utilize LEMAS data. Police organizational research is unique in the fact that most authors agree on the operationalization of variables and constructs.

The aim of this paper is to describe the research and process used to develop a curriculum design guidance model that can be used to develop a sustainability literate construction curriculum in higher education.

A comparative study between the UK and Australia was undertaken. Qualitative and quantitative data were collected in both countries and then analysed to determine what was needed to develop an appropriate model for curriculum design within construction education. Various areas regarding curriculum assessment were considered in order to provide an insightful and comprehensive model for curriculum design.

The results indicated that the UK and Australia do not differ significantly with regards to best practice in curriculum design.

The subsequent model can be used by academics to integrate more opportunities for sustainable literacy into construction courses. The proposed model has the potential to be used interchangeably within both countries and possibly beyond.

The paper addresses the need for academia to assess the level of environmental knowledge that they disseminate to students as an integrated part of their overall degree rather than at a modular level.

Children experience toxic stress if there is pronounced activation of their stress-response systems, in situations in which they do not have stable caregiving. Due to their exposure to multiple poverty-related risks, African American children may be more susceptible to exposure to toxic stress. Toxic stress affects young children’s brain and neurophysiologic functioning, which leads to a wide range of deleterious health, developmental, and mental health outcomes. Given the benefits of early care and education (ECE) for African American young children, ECE may represent a compensating experience for this group of children, and promote their positive development.

Teuer Furniture is a privately owned, moderately sized chain of upscale home furnishing showrooms in the United States. The firm survived the economic recession and by the end of 2012, it has regained its financial footing. Now that the firm is more secure financially, some of its long-term investors have asked to cash out their investments. This will be the first time that Teuer has repurchased its equity; the company has paid dividends since 2009. Chief financial officer Jennifer Jerabek and her team have been given the task of valuing Teuer using a discounted cash flow approach. The discount rate is given in the case, and the students need to build a pro forma income statement, balance sheet, and cash flow statement and then calculate a per-share value for Teuer.

• Estimate firm value using a discounted cash flow approach

• Construct firm-level estimates of the pro forma income statement, balance sheet, and cash flow from assets based on store-level estimates

• Recognize how forecasts of revenues, costs, and capital investment are constructed, how the individual estimates relate to each other, and how the forecasts depend upon the underlying economics of the business

• Evaluate and defend the validity of the firm’s forecasts and the valuation model

Estimate firm value using a discounted cash flow approach

Construct firm-level estimates of the pro forma income statement, balance sheet, and cash flow from assets based on store-level estimates

Recognize how forecasts of revenues, costs, and capital investment are constructed, how the individual estimates relate to each other, and how the forecasts depend upon the underlying economics of the business

Evaluate and defend the validity of the firm’s forecasts and the valuation model