Hindu-Muslim Riots

This study includes a history of the patterns and background of the long sequence between Hindus and Muslims in India. The riots are discussed in terms of the geographic locations where they were most prevalent, the times when they were most frequent, and the structure of the mob violence once it occurs. The method utilized is reconstruction of as many past riots as possible, together with data collected on major riots witnessed by the author during his field research upon this subject in India and Pakistan. For this purpose, a detailed schedule was constructed. The various sources for finding data upon social violence in India are discussed and their relative merits for different types of information are weighed. In addition to a chapter on methodology, the work includes the division of social violence into categories on the basis of the location of political power in respect to the warring factions. The period of Muslim rule in India found a religious minority in the dominant position so that any violence against the Muslims brought strong retaliation from the state. Under the British colonial realm, a theoretically neutral third force made religious violence a combat between equals neither of whom was backed by the government. Although there is some evidence for the biased participation of British officials in communal affairs generally in an effort to “divide and rule”, in cases of the suppression of actual violence they were relatively impartial in restoring order. Gradually the indigenous population won greater participation in the government and in the struggle for the share in the power, used the weapon of religion to gain better position and used the enhanced political position in their religious quarrels. The cycle was complete when the two religions, this time upon a basis of majority control, again became identified with state power in India and Pakistan. Once again the dominated religious community was relatively helpless in the face of the onslaught of the opposite community, now a majority, and assumed to be supported by the government. The specific riots described in detail include the Muslim-Parsi riot of 1875, the Moplah Rebellion of 1921, the Kohat Riots of 1924, the Calcutta Riots of 1925, the Bombay Riots of 1929, the Dacca Riots of 1930, the Cawnpore Riots of 1931, the Dacca Riots of 1941, the Calcutta Riots of August 1946, the Noakhali Riots of October 1946, the Bihar Riots of October-November 1946, and the Punjab Riots at the time of Partition in 1947. In addition to detailed accounts of important individual riots, a chapter describes the incidents which most frequently resulted in communal clashes, and the general political and economic background. This report is part of a larger work now in preparation on a comprehensive history of Hindu-Muslim relations in India up to and including the present troubles between India and Pakistan

The Cost of Increasing Adoption of Beneficial Nutrient-Management Practices

We estimate the cost of offsets tied to reductions in the use of nitrogen on U.S. cornfields under the proposed American Clean Energy and Security Act.offsets, nitrogen, corn, Agricultural and Food Policy, Crop Production/Industries, Environmental Economics and Policy,

The Structure and Performance Consequences of Equity Grants to Employees of New Economy Firms

The paper examines the determinants and performance consequences of equity grants to senior-level executives, lower-level managers, and non-exempt employees of “new economy” firms. We find that the determinants of equity grants are significantly different in new versus old economy firms. We also find that employee retention objectives, which new economy firms rank as the most important goal of their equity grant programs, have a significant impact on new hire grants, but not subsequent grants. Our exploratory performance tests indicate that lower than expected grants and/or existing holdings of options are associated with poorer performance in subsequent years

Association between allergen component sensitisation and clinical allergic disease in children

Background: Allergen component sensitisation testing is becoming increasingly important in the diagnosis of peanut allergy. The aim of the present study was to evaluate the relationship between sensitisation and symptoms of allergic disease in children by testing a large panel of inhalants, food allergens, and allergen components. Methods: For 287 children visiting our laboratory for allergy testing, symptoms of allergic disease were recorded by standardised validated questionnaires. Specific IgE to 11 whole allergens was assessed by ImmunoCAP, and to 112 allergen components by ISAC ImmunoCAP assay. We used latent class analysis (LCA) to distinguish clinical phenotypes. Results: Inhalant and food allergen sensitisation was common, irrespective of the children's allergic symptom type. Less than 10% of the variance in symptom scores was explained by variations in the number of allergens (components) that the child was sensitised to. In LCA, 135 children (50.2%) had mild allergy, with few symptoms and sensitisation to no or few allergens, 74 children (27.5%) had more symptoms and sensitisation to inhalant allergens (respiratory allergy) and 60 children (22.3%) showed polysensitisation to a median of six allergens and had more severe symptoms of different organ systems. Adding allergen component test results to LCA failed to result in identifiable classes of allergic disease in children. Conclusions: In this group of children with allergic symptoms, referred for allergy testing by their physician, broad screening for allergen component sensitisation did not contribute to distinguishing phenotypes of allergic disease. (C) 2022 Codon Publications. Published by Codon Publications

Microclass immobility during industrialisation in the USA and Norway

The ‘microclass' approach advocated by Grusky, Weeden and colleagues emphasises fine-grained occupational differences and their relevance to social reproduction and social mobility. Using recent developments in historical occupational classifications, we apply a microclass approach to the analysis of intergenerational social mobility using linked census data for Norway and the USA in the late 19th and early 20th century (1850-1910). We describe a procedure that offers an operationalisation of microclass units for these datasets, and show how its application enables us to disentangle different forms of immobility which would not be distinguished in other approaches. Results suggest that microclass immobility is an important part of social reproduction in both Norway and the United States during the era of industrialisation. Both countries reveal a similar balance between ‘big class' and ‘microclass' immobility patterns. In Norway, the relative importance of microclasses in social reproduction regimes, when compared to the role of ‘big class' structures, seems to decline very slightly over the course of industrialisation, but in the USA the relative importance of microclasses seems if anything to increase over the period

High resolution numerical study of the Algiers 2001 flash flood: sensitivity to the upper-level potential vorticity anomaly

From 9 to 11 November 2001, intense cyclogenesis affected the northern coasts of Africa and more particularly the densely populated city of Algiers. During the morning of 10 November, more than 130 mm of precipitation was recorded at Bouzareah and resulted in mudslides which devastated the Bab-el-Oued district. This disaster caused more than 700 casualties and catastrophic damage. Like many other heavy rainstorms in the western Mediterranean, this event was associated with the presence of an upper-level trough materialized by a deep stratospheric intrusion and characterized by high potential vorticity values. In this study, the impact of this synoptic structure on the localization and intensity of the precipitation which affected Algiers is investigated using a potential vorticity (PV) inversion method coupled for the first time with the French non-hydrostatic MESO-NH model. A set of perturbed synoptic environments was designed by slightly modifying the extent and the intensity of the coherent potential vorticity structures in the operational ARPEGE analysis. It is shown that such modifications may have a strong impact on the fine-scale precipitation forecast in the Algiers region, thereby demonstrating the fundamental role played by the potential vorticity anomaly during this exceptional meteorological event

The Molecular Ecology of the Extinct New Zealand Huia

The extinct Huia (Heteralocha acutirostris) of New Zealand represents the most extreme example of beak dimorphism known in birds. We used a combination of nuclear genotyping methods, molecular sexing, and morphometric analyses of museum specimens collected in the late 19th and early 20th centuries to quantify the sexual dimorphism and population structure of this extraordinary species. We report that the classical description of Huia as having distinctive sex-linked morphologies is not universally correct. Four Huia, sexed as females had short beaks and, on this basis, were indistinguishable from males. Hence, we suggest it is likely that Huia males and females were indistinguishable as juveniles and that the well-known beak dimorphism is the result of differential beak growth rates in males and females. Furthermore, we tested the prediction that the social organisation and limited powers of flight of Huia resulted in high levels of population genetic structure. Using a suite of microsatellite DNA loci, we report high levels of genetic diversity in Huia, and we detected no significant population genetic structure. In addition, using mitochondrial hypervariable region sequences, and likely mutation rates and generation times, we estimated that the census population size of Huia was moderately high. We conclude that the social organization and limited powers of flight did not result in a highly structured population

Enabling quantitative data analysis through e-infrastructures

This paper discusses how quantitative data analysis in the social sciences can engage with and exploit an e-Infrastructure. We highlight how a number of activities which are central to quantitative data analysis, referred to as ‘data management’, can benefit from e-infrastructure support. We conclude by discussing how these issues are relevant to the DAMES (Data Management through e-Social Science) research Node, an ongoing project that aims to develop e-Infrastructural resources for quantitative data analysis in the social sciences

Rotation and lithium abundance of solar-analog stars. Theoretical analysis of observations

Rotational velocity, lithium abundance, and the mass depth of the outer convective zone are key parameters in the study of the processes at work in the stellar interior, in particular when examining the poorly understood processes operating in the interior of solar-analog stars. We investigate whether the large dispersion in the observed lithium abundances of solar-analog stars can be explained by the depth behavior of the outer convective zone masses, within the framework of the standard convection model based on the local mixing-length theory. We also aims to analyze the link between rotation and lithium abundance in solar-analog stars. We computed a new extensive grid of stellar evolutionary models, applicable to solar-analog stars, for a finely discretized set of mass and metallicity. From these models, the stellar mass, age, and mass depth of the outer convective zone were estimated for 117 solar-analog stars, using Teff and [Fe/H] available in the literature, and the new HIPPARCOS trigonometric parallax measurements. We determine the age and mass of the outer convective zone for a bona fide sample of 117 solar-analog stars. No significant on-to-one correlation is found between the computed convection zone mass and published lithium abundance, indicating that the large A(Li) dispersion in solar analogs cannot be explained by the classical framework of envelope convective mixing coupled with lithium depletion at the bottom of the convection zone. These results illustrate the need for an extra-mixing process to explain lithium behavior in solar-analog stars, such as, shear mixing caused by differential rotation. To derive a more realistic definition of solar-analog stars, as well as solar-twin, it seems important to consider the inner physical properties of stars, such as convection, hence rotation and magnetic properties.Comment: 9 pages, 7 figure