Book reviews

Global Transformations: Politics, Economics and Culture. By David Held, Anthony McGrew, David Goldblatt and Jonathan Perraton. Cambridge: Polity, 1999. Pp.xxiii + 515. £59.50 and £16.99. ISBN 0 7456 1498 1 and 1499 X

Housing and Finance in Developing Countries. Edited by Kavita Datta and Gareth A. Jones. London and New York: Routledge, 1999. Pp.xxiii + 270. £50. ISBN 0 415 17242 X

Comprehending and Mastering African Conflicts: The Search for Sustainable Peace and Good Governance. Edited by Adebayo Adedeji. London and New York: Zed Books, in association with African Centre for Development and Strategic Studies (Ijebu‐Ode, Nigeria), 1999. Pp.xxii + 384. £50 and £16.95. ISBN 1 85649 762 3 and 763 1

Income Poverty and Beyond: Human Development in India. Edited by Raja J. Chelliah and R. Sudarshan. New Delhi: Social Science Press, 1999. Pp.xxvi + 221. Rs 395. ISBN 81 87358 00 9

Fiscal Decentralisation in Developing Countries. Edited by Richard M. Bird and Francois Vaillancourt. Cambridge: Cambridge University Press, 1999. Pp.xiv + 304. £37.50 (US$59.95). ISBN 0 521 64143 8

The Future of Development Assistance: Common Pools and International Public Goods. By Ravi Kanbur and Todd Sandier with Kevin M. Morrison. Baltimore, MD: Johns Hopkins Press, 1999. ODC Policy Essay No.25. Pp.x + 106. $34.95/£10.50. ISBN 1 56517 026 1

The Global Crisis in Foreign Aid. Edited by Richard Grant and Jan Nijman. Syracuse, NY: Syracuse University Press, 1998. Pp.xxiv + 224. $34.95. ISBN 0 8156 2771 8

Economic Development. By Michael P. Todaro. Harlow: Addison Wesley Longman, 2000. Seventh Edition. Pp.xxvi + 783. £24.99 (paperback). ISBN 0 201 64858 X

Growth and Development: With Special Reference to Developing Economies. By A.P. Thirlwall. Basingstoke: Macmillan Press, 1999. Sixth Edition. Pp.xvii + 521. £62.50 and £21.99. ISBN 0 333 74678 3 and 74679 1

Economics of Development. By Malcolm Gillis, Dwight H. Perkins, Michael Roemer and Donald R. Snodgrass. London: W.W. Norton, 1996. Fourth Edition. Pp.xvi + 604. £23.95 (paperback). ISBN 0 393 96957 6

A Finger in the Wound: Body Politics in Quincentennial Guatemala. By Diane M. Nelson. Berkeley CA: University of California Press, 1999. $55.00 and $22.00. Pp.xvii + 450. ISBN 0 520 21284 3 and 21285 1     

Tattoos and Human Identification: Investigation into the Use of X‐Ray and Infrared Radiation in the Visualization of Tattoos

Any person with a tattoo known to their family or friends could potentially be identified from the presence of such personal identifying markers. Problems in identification utilizing tattoos may arise when these markers are removed or defaced in some way. This paper uses infrared wavelengths at 760, 850, and 950 nm to improve the visualization of laser‐removed or covered up tattoos and also to establish whether the ink pigments used can be observed on radiographs from any metal that may be present. The results obtained indicate that some older inks have a high enough metallic content to allow them to be viewed on a radiograph, while infrared light can demonstrate latent ink still present in the skin after laser removal and can also be utilized to distinguish an original tattoo through a secondary “cover‐up” tattoo. Infrared photography and radiography have been shown to improve tattoo visualization in a forensic context.     

A life sentence really? The resettlement of ex-prisoners with convictions for sexual offences

About a year ago I was due to carry out in-depth research interviews with men who had committed sexual offences and who, having served their prison sentence, had been released into the community. When I spoke about this upcoming work with others the usual response was a version of ‘rather you than me’, or inquisitiveness about the arrangements for speaking with this group. As one friend said, ‘You'll be talking to them from behind some glass won't you?’.     

The role of neurological and psychological explanations in legal judgments of psychopathic wrongdoers

Although brain imaging has recently taken center stage in criminal legal proceedings, little is known about how neuroscience information differentially affects people’s judgments about criminal behavior. In two studies of community participants (N = 1161), we examined how mock jurors sentence a fictional psychopathic defendant when presented with neurological or psychological research of equal or ambiguous scientific validity. Across two studies, we (a) found that including images of the brain did not alter mock jurors’ sentencing judgments, (b) reported two striking non-replications of previous findings that mock jurors recommend less severe punishments to defendants when a neuroscientific explanations are proffered, and (c) found that participants rated a psychopathic individual as more likely to benefit from treatment and less dangerous when a neurological explanation for his deficits was provided. Overall, these results suggest that neuroscience information provided by psychiatrists in hypothetical criminal situations may not broadly transform mock jurors’ intuitions about a psychopathic defendant’s sentence, but they provide novel evidence that brain-based information may influence people’s judgments about treatability and dangerousness.     

A Pilot Study to Develop the Police Transformational Leadership Scale (PTLS) and Examine Its Associations with Psychosocial Well-Being of Officers

In these times of increased tensions between police officers and their communities, the need for effective police leadership is more important than ever. Past research suggests that a transformational style of leadership is preferred by most officers, with supervisors who are good communicators, trustworthy, effective at training officers for changing times, and able to create a shared cooperative vision. The present study developed a new Transformational Police Leadership Scale (TPLS) that police departments might eventually use to assess supervisor leadership characteristics. Participants included 152 US police officers who completed anonymous surveys to report demographics, to rate leadership behaviors of immediate supervisors, and to report their psychosocial well-being (self-esteem, perceived police social support, romantic partner conflict). Exploratory factor analysis produced a 20-item TPLS with three dimensions showing acceptable internal reliability and test-retest reliability: Clear Communication, Training and Cooperation, and Fairness and Honesty. The three TPLS dimensions were not associated with demographics (age, gender, marital status, college education, patrol officer rank, years of service), suggesting their relevance to a variety of officers. The TPLS dimensions significantly explained variance in psychosocial well-being of police officers including better self-esteem (R ² = .11), more perceived police social support (R ² = .30), and less romantic partner conflict (R ² = .12). Future research could expand evaluation of TPLS psychometric characteristics such as confirmatory factor analysis with larger and more diverse sample, inter-rater reliability, and convergent validity with other non-police measures of transformative leadership.     

A review of quality procedures in the UK forensic sciences: What can the field of digital forensics learn?

With a reliance on the various forms of forensic science evidence in complex criminal investigations, the measures for ensuring its quality are facing increasing scrutiny. Improvements to quality management systems, to ensure both the robust application of scientific principles and the accurate interpretation and reporting of results, have arisen as a consequence of high-profile rebuttals of forensic science evidence, combined with process improvements driven by evaluation of current practice. These improvements are crucial to ensure validity of results as well as providing assurance for all those involved in the Criminal Justice System. This work first examines the quality management systems utilised for the examination and analysis of fingerprint, body fluid and DNA evidence. It then proceeds to highlight an apparent lack of comparable quality assurance mechanisms within the field of digital forensics, one of the newest branches of forensic science. Proposals are provided for the improvement of quality assurance for the digital forensics arena, drawing on the experiences of, and more well-established practices within, other forensic disciplines.     

Creating markets in no-trust environments: The law and economics of smart contracts

Smart contracts, self-executing agreements based on blockchain technology, have the capacity to create trust in what we term no-trust contracting environments. We argue that using them in such environments is the path to unleash the full potential of smart contracts. Compared to the contract enforcement mechanisms characterized by traditional contract law or relational contracts, smart contracts can offer a superior solution for facilitating trade.Several lawyers and economists have debated whether smart contracts might offer the prospect of cheaper, faster and better transactions. As we discuss below, contract law scholars caution that they neither replicate the relational context essential for the day-to-day practice of contracting nor offer a superior solution to problems addressed by traditional contract law, such as contract validity and legality. We clarify and systematize the current thinking on the legal nature and reliability of smart contracts, and address the concerns of contract law scholars. While doing that, we suggest a step forward in characterizing contracting environments, contract enforcement mechanisms and the trust relationship underlying contracts.     

A Retrospective Study of Intentional Body Dismemberment in New York City: 1996–2017

A review of New York City dismemberment cases occurring between 1996 and 2017 was conducted, which resulted in a total of 55 dismembered decedents in a 22‐year period. Annual trends indicate an average of 2.5 dismembered decedents. Additional results show that 53% of cases involved transection only, 35% involved disarticulation only, and 13% involved a combination of both. When the entire body could be accounted for, the average number of body portions per case was 5.5. Frequent locations for dismemberment were the neck, shoulders, hips, and knees. Dismemberment locations showed a general trend of anatomical symmetry. Seventy‐eight percent of the dismemberments involve disposal of body parts in an outside location. Eighty‐four percent were concealed from view with some type of covering. The findings from New York City are compared with other studies.     

An Evidence‐Based Forensic Taxonomy of Windows Phone Communication Apps

Communication apps can be an important source of evidence in a forensic investigation (e.g., in the investigation of a drug trafficking or terrorism case where the communications apps were used by the accused persons during the transactions or planning activities). This study presents the first evidence‐based forensic taxonomy of Windows Phone communication apps, using an existing two‐dimensional Android forensic taxonomy as a baseline. Specifically, 30 Windows Phone communication apps, including Instant Messaging (IM) and Voice over IP (VoIP) apps, are examined. Artifacts extracted using physical acquisition are analyzed, and seven digital evidence objects of forensic interest are identified, namely: Call Log, Chats, Contacts, Locations, Installed Applications, SMSs and User Accounts. Findings from this study would help to facilitate timely and effective forensic investigations involving Windows Phone communication apps.     

Protecting Free Speech and Academic Freedom in Universities

Restrictions on speaking events in universities have been created both by recent student‐led efforts at ‘no‐platforming’ and by Part 5 of the Counter‐terrorism and Security Act 2015 which placed aspects of the government's Prevent strategy on a statutory basis. The statutory Prevent duty in universities includes, under the accompanying Guidance, curbing or monitoring events that could have an impact in drawing persons into terrorism. This article places the combined impact of Part 5 and student‐led curbs on campus speech in context by juxtaposing pre‐existing restrictions with the various free speech duties of universities. Focusing on speaking events, it evaluates the resulting state of free speech and academic freedom in universities. It finds potential violations of established free speech norms due to the impact of pre‐emptive strikes against some campus‐linked speech articulating non‐mainstream viewpoints. But it also argues that not all such speech has a strong foundation within such norms.