Issues in community conservation: the case of the Barberton Medicinal Plants Project

Over-exploitation of medicinal plants for traditional healing practices endangers pristine conservation areas. In South Africa, the Mpumalanga Parks Board (MPB) attempted through a medicinal-plants project to promote nature conservation and benefit traditional healers. The project was well planned and implemented, infrastructure was created, and a model farm was established to propagate medicinal plants. Yet, although the project was aimed at community development, very little materialised. This article outlines the need for medicinal-plant propagation in South Africa and uses the project to illustrate shortcomings in attempts to link nature conservation with sustainable livelihoods and community development.     

Analysis of Dental Case Reports in the Context of Court Decisions: Causal Nexus and Aspects of Fault

The purpose of expert reports is to support the judge in his decisions, by providing technical information. However, it remains uncertain as to what extent the content of these reports is used, and if they are effectively associated with judicial decisions. The aim of this study was to perform a qualitative analysis of case reports in relation to the judicial decisions rendered in association with these reports, by determining the connection between causal nexus and aspects of fault. The case reports included lawsuits against dentists, issued by the Medical Justice Department of the State Court of Appeals of Rio Grande do Sul, Brazil, between 2010 and 2013. Comparing the percentage of agreement between case report and judicial decision, causal nexus was 79.9% and fault was 86.7%. The high percentages of agreement found in relation to fault and causal nexus highlight the relevance of expert reports in weighing the judge's decision.     

Decision support for using mobile Rapid DNA analysis at the crime scene

Mobile Rapid DNA technology is close to being incorporated into crime scene investigations, with the potential to identify a perpetrator within hours. However, the use of these techniques entails the risk of losing the sample and potential evidence, because the device not only consumes the inserted sample, it is also is less sensitive than traditional technologies used in forensic laboratories. Scene of Crime Officers (SoCOs) therefore will face a ‘time/success rate trade-off’ issue when making a decision to apply this technology.In this study we designed and experimentally tested a Decision Support System (DSS) for the use of Rapid DNA technologies based on Rational Decision Theory (RDT). In a vignette study, where SoCOs had to decide on the use of a Rapid DNA analysis device, participating SoCOs were assigned to either the control group (making decisions under standard conditions), the Success Rate (SR) group (making decisions with additional information on DNA success rates of traces), or the DSS group (making decisions supported by introduction to RDT, including information on DNA success rates of traces).This study provides positive evidence that a systematic approach for decision-making on using Rapid DNA analysis assists SoCOs in the decision to use the rapid device. The results demonstrated that participants using a DSS made different and more transparent decisions on the use of Rapid DNA analysis when different case characteristics were explicitly considered. In the DSS group the decision to apply Rapid DNA analysis was influenced by the factors “time pressure” and “trace characteristics” like DNA success rates. In the SR group, the decisions depended solely on the trace characteristics and in the control group the decisions did not show any systematic differences on crime type or trace characteristic.Guiding complex decisions on the use of Rapid DNA analyses with a DSS could be an important step towards the use of these devices at the crime scene.     

大脑功能一侧化研究的新进展

80年代初,大脑两半球功能活动一侧化现象的基本发现引起了人们对心理活动机制的许多推测。近期的研究对这一问题有了一些新的认识：分离后的左右脑可能不存在“双重意识“;左右脑半球有可能都介入视觉空间信息的加工;正常人左右脑半球的机能优势活动存在复杂的时间－空间动态－侧化关系。     

Acquisition of Nationality by Birth on a Particular Territory or Establishment of Parentage: Global Trends Regarding Ius Sanguinis and Ius Soli

Netherlands International Law Review - This contribution maps recent global trends regarding the grounds for acquisition of citizenship by descent and by birth on a particular territory. Questions...     

Perceptions of Neighbourhood Safety and Policy Response: A Qualitative Approach

Safety perceptions of residents are often analysed through surveys and compared with factual crime developments. Using the Dutch city of Rotterdam as an urban context of improved crime levels, this article provides a critique on standardised surveys in the research of safety perceptions and its presupposed connection to factual crime. Contrasting survey results from the Rotterdam Safety Index with qualitative data from 64 in-depth interviews in four districts, the qualitative narrative contradicts findings from the survey and implies more nuanced and diversified policy responses to safety issues. Because of the tendency of surveys to connect safety perceptions to factual crime, their unsuitability to catch subtle perceptions and their inability to expose new viewpoints, we argue for de-quantification: a lesser dependency on—but not a repeal of—survey data in this area, supplemented by a periodic qualitative approach in the research of crime and safety information (qualitative monitoring).     

Madness and the Law: The Derrida/Foucault Debate Revisited

In this article the Derrida/Foucault debate is scrutinised with two closely related aims in mind: (1) reconsidering the way in which Foucault’s texts, and especially the more recently published lectures, should be read; and (2) establishing the relation between law and madness. The article firstly calls for a reading of Foucault which exceeds metaphysics with the security it offers, by taking account of Derrida’s reading of Foucault as well as of the heterogeneity of Foucault’s texts. The article reflects in detail on a text of Derrida on Foucault (‘Cogito and the History of Madness’) as well as a text of Foucault on Blanchot (‘Maurice Blanchot: The Thought from Outside’). The latter text shows that Foucault was at times acutely aware of the difficulty involved in exceeding metaphysics and that he realised the importance in this regard of a reflection on literature. These reflections tie in closely with Foucault’s History of Madness as well as with Derrida’s reflections on literature and on madness. Both Derrida and Foucault contend that law has much to learn from literature in understanding the relation between itself and madness. Literature more specifically points to law’s ‘origin’ in madness. The article contends that a failure to take seriously this origin, also in the reading of Foucault’s lectures, would amount to a denial by law of itself.