India's secularism in comparative perspective

This review assesses whether Gary Jeffrey Jacobson's The Wheel of Law resolves the two major dilemmas besetting Indian secularism: first, how to reconcile the paradox of transforming formal equality into substantive equality for groups and individuals while also allowing religious freedom; and, no less importantly, with whom lies final authority for transforming religious practices. This review essay argues that the crisis of secularism, linked intimately with democracy and manifested in the rise of religious majoritarian (Hindu) nationalism, can be resolved only by confronting the question of power – in this case, the authority to alter religious practices.     

The Decline of the Indian Parliament

Indian Parliament had a very promising start and worked well during the1950s-1960s. During the 1970s Parliament was squeezed by a great extra-parliamentary mass movement against authoritarianism and corruption and partial but crippling subversion of parliamentary-federal Constitution during the national emergency. Democracy was restored following the 1977 general elections. But the general decline of Parliament that set in the post-Nehru era has not yet been reversed. Major indicators of this decline are shortening sessions, time lost due to disruptions in proceedings by the opposition and violation of norms and precedents by the government, rampant absenteeism, actual hours of sitting as a percentage of available hours, phenomenon of weak legislative federalism via Rajya Sabha in the overall setting of parliamentary-federalism, challenges of new extra-parliamentary mass movements, and judicial activism. The new committee system introduced since 1993 is a welcome development. However, the parliamentary reforms recommended by the constitutional review commission (2002) remain unimplemented.     

Forensic determination of hair deposition time in crime scenes using electron paramagnetic resonance

Several types of biological samples, including hair strands, are found at crime scenes. Apart from the identification of the value and the contributor of the probative evidence, it is important to prove that the time of shedding of hair belonging to a suspect or victim matches the crime window. To this end, to estimate the ex vivo aging of hair, we evaluated time‐dependent changes in melanin‐derived free radicals in blond, brown, and black hairs by using electron paramagnetic resonance spectroscopy (EPR). Hair strands aged under controlled conditions (humidity 40%, temperature 20–22°C, indirect light, with 12/12 hour of light/darkness cycles) showed a time‐dependent decay of melanin‐derived radicals. The half‐life of eumelanin‐derived radicals in hair under our experimental settings was estimated at 22 ± 2 days whereas that of pheomelanin was about 2 days suggesting better stabilization of unpaired electrons by eumelanin. Taken together, this study provides a reference for future forensic studies on determination of degradation of shed hair in a crime scene by following eumelanin radicals by utilizing the non‐invasive, non‐destructive, and highly specific EPR technique.     

Determining dental sex dimorphism in South Indians using discriminant function analysis

Dental forensics forms a vital branch of forensic science which deals with proper handling, examination and evaluation of dental evidences for identification of victims of crime, accidents or calamities. Therefore skull and teeth often provide the identification material. The aim of the study was to investigate the accuracy of odontometric methods in sex determination of permanent teeth and to compute new formula to differentiate male and female teeth using discriminant function analysis for South Indian population. A total of 100 subjects were selected for the study from a parent population of 4800 students by simple random sampling method. Alginate impressions of the upper dental arch were made and casts were poured immediately. A digital vernier calliper was used for the measurement of all upper anteriors. Twelve different tooth measurements were recorded and from those two indexes have been computed. Statistical analysis was performed using the SPSS version 17.0 software. All the predictor variables were subjected to stepwise discriminant function analysis which optimally separates the genders and a best discriminant function was generated. In all the observed mean dimensions, male values exceed the female values. Student's 't' test for the different predictor variables of all teeth selected between male and females were found significant (p < 0.05). Very high significance was found in mean MD of 11, 12 and 13 and |c| of 23. The variables exhibiting best discriminant powers were mesiodistal width of both upper central incisors, DB-ML of 13 and canine crown module of 13. Sexual dimorphism in the size of permanent teeth differs from one population to the other and hence the standards set for one population could not be applied for another population. Hence this technique would be a simple, quick, cost effective, reliable and accurate for sex determination.     

Role of Nanomaterials for Forensic Investigation and Latent Fingerprinting—A Review

The imminent nanotechnology and progressive instrumentations together have vast applications in the field of forensic science. Few prominent examples are gold nanoparticles for improvising the efficiency of polymerase chain reaction and atomic force microscopy for examining ink and bloodstains. Characteristics like distinct ridge details of fingerprints could be obtained by applying different nanoparticles such as silver, zinc oxide, silicon dioxide, aluminum oxide, gold (with silver physical developer), europium, fluorescent carbon, and amphiphilic silica on a range of object surfaces, and among all, gold is most commonly used. Fingerprint is considered noteworthy evidence in any crime scene, and nano-based techniques hold immense future potential in fingerprint investigations. Therefore, this paper focuses on the applications of nanoparticles in developing and detecting the latent fingerprints.     

Capacity building of sea level and climate monitoring in the Pacific region： Fiji case study

In order to enhance capacity building in the Pacific region, and to raise awareness on climate change and sea level issues, teaching and training modules were made available to the Pacific community through the ＂South pacific sea level and climate monitoring project＂ funded by AusAID. Numerous training workshops have been conducted through the project since its inception in 1991 and the project is now in its fourth and final phase. It was hoped that the goals of capacity building for the stakeholders on correct information of climate change and sea level have been understood and taken heed of. In addition, ＂The scientific educational resources and experience associated with the deployment of Argo＂ （SEREAD） project was also set up especially for ocean science in the Pacific island schools in 2001. However, it has been realized that the data from this project is more relevant to tertiary level rather than to secondary level students. Consequently, a survey was carried out to gauge the students＇ outlook towards the physical side of marine science. The survey revealed that more than 80% of both tertiary level and high school non-physical science students decided not to take the physical aspect of marine science sighting reasons that it is either a difficult subject, boring, too hard to understand or difficult to pass in the examination. Even amongst students taking physical science, only about 50% believe that the physical aspect of marine science is enjoyable. A minority of students at USP and high school take science as a subject and a small proportion from them take the physical science. From this scenario, it can be predicted that there will be a shortage of physical science graduates in the future. The confidence of the Pacific community in the work of scientists is built on faith. They appreciate the effect of science on their lives and support it but are unaware of the scientific methods involved. Therefore, for the sustainability of physical aspect of marine science in the future for the Pacific region, public awareness of climate change and sea level is vitally important and it should be widely promoted in the community as a matter of urgency.     

Transaction Costs,Information Technologies,and the Choice of Marketplace among Farmers in Northern Ghana

Abstract

Using a transactions costs framework, we examine the impact of information and communication technologies (mobile phones and radios) use on market participation in developing country agricultural markets using a novel transaction-level data set of Ghanaian farmers. Our analysis of the choice of markets by farmers suggests that market information from a broader range of markets may not always induce farmers to sell in more distant markets; instead farmers may use broader market information to enhance their bargaining power in closer markets. Finally, we find weak evidence on the impact of using mobile phones in attracting farm gate buyers.     

Isolation of alkaloids and glycosides from tissue following enzymic digestion

Four enzymic digestion methods have been evaluated for their efficiency in releasing certain alkaloids and glycosides from spiked liver tissue. Enzymic digestion gives better recoveries of all the plant poisons studied than those obtained by conventional methods. A flow diagram for the enzymic methods of drug isolation and quantitation by HPLC is presented. Enzymic digestion for the release of glycosides is reported for the first time. It is concluded that papain digestion is the most suitable method for the analysis of broad spectrum of compounds of forensic and clinical importance.     

The Influences of Perceived Managerial Discretion and Risk-Taking Behavior on Government Organizational Performance

Purpose: This study investigates pertinent factors in perceived managerial discretion (PMD) in association with risk-taking behavior (RTB) and organizational performance within government organizations. Design/methodology/approach: This study used a mix of qualitative methods—using focus group discussions (FGDs) to select key variables affecting PMD and to validate the research findings—and quantitative methods—using structural equation modeling (SEM) to test eight hypotheses developed from FGDs and from a literature review. Out of 340 questionnaires sent out to potential participants, 260 were returned and deemed valid for SEM analysis, reflecting a satisfactory response rate of 76%. Findings: A total of six factors affecting PMD were identified: quasi-legal constraint (QLC), powerful outside forces (POFs), inertial forces (IFs), powerful inside forces (PIFs), power base (PB), and political acumen (PA). The SEM analysis indicated that QLC, PIF, PB, and PA enhance PMD, while IF tends to inhibit PMD. Stronger PMD was associated with weaker RTB on the part of government-official decision makers, while greater RTB was associated with more positive organizational outcomes. These findings are partially consistent with prior findings, with some notable contradictions. Research implications/limitations: The primary limitation of this study was its limited external validity, as these findings can only be extended to organizations with similar characteristics of those of the government institution used as the case study. These findings must be used with care for different types of public organizations. Practical implications: These findings support taking the following steps: (1) review and remove equivocal regulations that could restrain PMD, (2) streamline bureaucracy, (3) establish regulations that allow more space for innovation and discretion, (4) delineate the tasks and responsibilities of decision makers, and (5) discourage abrupt policy changes, promoting proper scrutiny and notice.