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433 result(s) for "Jensen, Carl"
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Terrorism-Centric Behaviors and Adversarial Threat Awareness
This article estimates situational awareness in a diverse collection of police officers with respect to their individual ability to identify nine key behaviors that are indicative of terrorism activity. The selected group of police officers was drawn from state, county, and municipal law enforcement organizations. The terrorist-centric behaviors were presented to the test group in multicomponent text-based scenarios that emulate real-world police events and respondents were instructed to rate each scenario component on an 11-point Likert-type suspicion scale. With the exception of terrorist fundraising, law enforcement personnel tended to view all of the terroristcentric activities and behaviors as at least “somewhat suspicious.” The activities that could also be associated with “conventional” criminality such as weapons acquisition received higher ratings than those activities more exclusively related to terrorism such as recruiting. We also noted statistically significant differences based on agency type, officers’ assignment (patrol or detective), experience, gender, agency size, and education. Race had no effect.
Are frequent measurements in back pain research harmful? Two comparisons of back pain in groups with or without frequent follow-up
Background Frequent measures are becoming increasingly used to evaluate the course of spinal pain. However, it is not known whether this type of continuous follow-up in itself has implications for people’s experience of pain. Therefore this article examines a potential impact of frequent follow-up using SMS reporting on the report of pain, based on results from two previous studies of spinal pain. Methods We examined two sets of cohorts, where each set was comparable in all other aspects, but one cohort in each set had been followed with weekly SMS-questions about the presence of spinal pain for 6 years and 1 year, respectively, whereas the other cohort had not answered any questions for research purposes before. At the end of the follow-up period, two cohorts, consisting of pupils from 5th and 6th grade, completed the Young Spine Questionnaire about spinal pain, one cohort in 2010 and the other in 2014. The other set of cohorts, consisting of low back pain patients in primary care, completed an extensive questionnaire about their back pain (2011 to 2013). Results In both sets of cohorts there was a statistically significant difference in pain intensity with the pupils/patients who had been subject to frequent follow-up over long periods of time reporting lower intensity of pain. Other differences were small and not statistically significant. Conclusion Since the data were not optimally suited for the purpose of these analyses, the results should obviously be interpreted with caution, but they do not support a theory about increased attention leading to increased awareness, which in turn will lead to increased pain. On the contrary, participants reported lower levels of pain when belonging to the samples that had been subject to frequent follow-up by SMS-track over long periods of time.
Effect of intelligence collection training on suspicious activity recognition by front line police officers
This study examines the impact of InCOP1 – Information Collection on Patrol , a training course that adopts a behavior-based approach to the identification of suspicious activities and behaviors, on information collection by front-line police officers. For this research, we developed a web-based instrument situational awareness assessment instrument to evaluate empirically the individual judgments of police officers drawn came from a cross-section of American state, county, and municipal law enforcement agencies who previously completed InCOP1 training compared with those of officers who did not participate in that training. Study participants employed an 11-point Likert type scale to assess a series of subject matter expert-generated scenarios that emulated a mix of non-suspicious behaviors, generic suspicious behaviors, traditional criminal behaviors and terrorism-centric activities. The results based on 3036 individual judgments indicate trainees had enhanced ability to recognize suspicious activity (more true positives) when compared with officers who did not participate in InCOP1 training. This finding is consistent with criminology studies that suggest training affects police decision making generally and situational awareness specifically.
Resistance and the Practice of Rationality
Resistance used to mean irrational and reactionary behaviour, assuming that rationality resides on the side of progress and its parties. The end of the Cold War allows us to drop ideological and prejudicial analysis. Indeed, we recognise that resistance is a historical constant, and its relation to rationality or irrationality is not predetermined. This volume asks: to what extent are social scientific conceptions of ‘resistances’ sui generis, or borrowed from natural sciences by metaphor an.
Beyond rationality
In Beyond Rationality: Contemporary Issues, scholars from a variety of disciplines explore the concept of \"irrationality\" in today's increasingly complex world. Combining both theory and practice, this is essential reading for anyone wishing to understand such diverse puzzles as why citizens often readily support dictatorships, how terrorists \"reason,\" and why seemingly rational people often make irrational choices.
Policies as Drivers for Circular Economy in the Construction Sector in the Nordics
A circular economy (CE) represents the key alternative to the linear ‘take-make-consume-dispose’ economic model, that still predominates in the construction sector. This study investigates how policies support CE-focused businesses in the construction sector in the Nordics. A literature review, the creation of a database, a review of Nordic actors with a CE focus, and targeted interviews with actors across the value chain of the construction sector in Denmark, Finland, Norway, and Sweden enabled us to benchmark the CE policy landscape and assess how CE policies at different levels support CE business models in the construction sector. The results show that the construction sector is well represented in the CE policy frameworks and that many business opportunities are created when national and local policies are put into practice. The implementation of policies is mainly done via three key concepts, i.e., planning, requirements for sustainable constructions, and requirements for public procurement. It can be concluded that policies are drivers for the implementation of a CE and support CE business models in the Nordics.
Beyond the Tea Leaves
No one can predict the future. The study of futures research, however, offers insights that may assist in foreseeing certain trends that will affect future events. This article employs a modified version of one futures research methodology, cross-impact analysis, to study the interactions of four trends that will likely influence the future of international terrorism: the expanded use of the Internet on the international level, the effects of emerging ethnic and religious sensibilities, the growing economic gap between the rich and the poor, and the continued role of the United States as the world's predominant superpower.
Evaluation of the New York City Police Department Firearm Training and Firearm-Discharge Review Process
In January 2007, New York City Police Commissioner Raymond W. Kelly asked the RAND Corporation to examine the quality and completeness of the New York City Police Department's firearm-training program and identify potential improvements in it and in the police department's firearm-discharge review process. This monograph reports the observations, findings, and recommendations of that study.
Policies and practices in cold cases: an exploratory study
Purpose – As a result of advances in DNA and other forensic technologies, police agencies are showing increased interest in cold-case investigations, with larger departments dedicating staff to conducting these investigations or forming cold-case squads. The purpose of this paper is to provide information on how police agencies organize and conduct cold-case investigations. Design/methodology/approach – To assess the current practices used in cold-case investigations, an exploratory survey was sent to a stratified random sample of police agencies across the US survey findings are based on 1,051 returns. Findings – Results include the following. Most agencies do little cold-case work, with only 20 percent having a protocol for initiating cold-case investigations, 10 percent having dedicated cold-case investigators, and 7 percent having a formal cold-case unit. Cold-case funding is tenuous: 20 percent of cold-case work is funded through line items in the budget, with most funded by grants or supplemental funds. Success rates for cold-case investigations are low: about one in five cases are cleared. Agency factors associated with higher clearance rates included level of funding and access to investigative databases. Practical implications – As new forensic tools are developed, cold-case investigations will become an increasingly prominent activity of criminal investigation units. The survey reported on in this paper gives the first glimpse of how agencies are handling these cases. Originality/value – To the knowledge, there are no other empirical studies on how agencies structure and conduct cold-case investigations.