Aid,conditionality and ownership: A transactions cost perspective

An argument for conditionality in aid programmes from a transactions cost perspective.     

Carcass mass can influence rate of decomposition and release of ninhydrin-reactive nitrogen into gravesoil

To investigate the use of ninhydrin-reactive nitrogen (NRN) in gravesoil to estimate early postmortem interval (PMI), we conducted an experiment to decompose swine (Sus scrofa) carcasses of contrasting mass (～1 kg, ～20 kg, ～40 kg, ～50 kg). Carcasses were placed on the soil surface during June 2007 to monitor mass loss and the concentration of gravesoil NRN over an interval of 15 days. Carcasses of a mass ≤ 20 kg decomposed more rapidly than larger carcasses. However, 1 kg carcasses were associated with a slower release of NRN into gravesoil but a greater concentration of NRN per kg carcass (NRN(C)). We conclude that carcass mass can affect the rate of decomposition and release of NRN into gravesoil, which reflects an interaction between carcass volume and blow fly colonization. Furthermore, we conclude that neonatal carcasses require a different equation than larger carcasses when using gravesoil chemistry to estimate PMI.     

Organizational and Occupational Embeddedness of Federal Law Enforcement Personnel

Purpose The purpose of this study was to investigate the relationships among identification, embeddedness, and turnover intentions at the organizational and occupational levels. Design/methodology/approach—Over 1,100 members of the United States Air Force Office of Special Investigations completed an on-line survey. The sample included Agents and staff who were officers, enlisted, and civilians. Findings Measures of fit, sacrifice, and links were positively related to organizational embeddedness. Organizational and occupational embeddedness were negatively related to turnover intentions. Organizational and occupational identification were negatively related to turnover intentions. Embeddedness fully mediated the relationship between identification and turnover intentions at the organizational level and partially mediated the relationship between identification and turnover intentions at the occupational level. Implications Turnover can be expensive in organizations where training costs are high. Understanding embeddedness may help practitioners reduce turnover costs. Combining models of embeddedness and identification can help researchers understand the mechanisms by which employees are rooted in organizations, and organizations are rooted in employees. Originality/value This paper is one of very few papers that have examined job embeddedness in law enforcement organizations, or occupational embeddedness in any organization. This is one of the first studies to examine the relationships among identification, embeddedness and turnover intentions. The paper demonstrated the value of adding identification to the job embeddedness model.     

Results of the 2018 Rapid DNA Maturity Assessment

Three commercially available integrated rapid DNA instruments were tested as a part of a rapid DNA maturity assessment in July of 2018. The assessment was conducted with sets of blinded single-source reference samples provided to participants for testing on the individual rapid platforms within their laboratories. The data were returned to the National Institute of Standards and Technology (NIST) for review and analysis. Both FBI-defined automated review (Rapid DNA Analysis) and manual review (Modified Rapid DNA Analysis) of the datasets were conducted to assess the success of genotyping the 20 Combined DNA Index System (CODIS) core STR loci and full profiles generated by the instruments. Genotype results from the multiple platforms, participating laboratories, and STR typing chemistries were combined into a single analysis. The Rapid DNA Analysis resulted in a success rate of 80% for full profiles (85% for the 20 CODIS core loci) with automated analysis. Modified Rapid DNA Analysis resulted in a success rate of 90% for both the CODIS 20 core loci and full profiles (all attempted loci per chemistry). An analysis of the peak height ratios demonstrated that 95% of all heterozygous alleles were above 59% heterozygote balance. For base-pair sizing precision, the precision was below the standard 0.5 bp deviation for both the ANDE 6C System and the RapidHIT 200.     

Recent Developments

International Journal for the Semiotics of Law - Revue internationale de Sémiotique juridique -