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The economy of Odisha is primarily agrarian. Over 80% of the population of Odisha live in rural areas, where levels of poverty are higher than in the state's towns and cities. They depend for their livelihoods on farming and collecting forest products. During the dry season, many migrate elsewhere in Odisha and nearby states in search of temporary work as labourers. Odisha has the highest proportion of inhabitants from scheduled tribes and scheduled castes of all the states in India (39.9% compared to 24% nationally). These groups are marginalised and experience high rates of poverty, low levels of education and poor health. They are highly vulnerable to climate change, due to poverty and dependence on climate-sensitive livelihoods in a vulnerable region. The Western Odisha Rural Livelihoods Project sought to reduce poverty by improving communities' water resources, agriculture, and incomes. Communities were involved throughout and are now better able to respond to climate variability (both droughts and heavy rains). The Government of Odisha took full ownership of the project and state and national governments subsequently adopted approaches used by WORLP.  相似文献   
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Many Congolese seem to have withstood their country’s protracted economic crisis relatively well, despite its length and severity. This study analyses whether and to what extent this livelihood paradox can be explained by a strategy of asset depletion. In general, this strategy seems not to have played an important role. Marked reductions in household asset stock were limited to some secondary urban centres. Explanations for this strategy’s limited reach point to a much richer set of asset coping mechanisms which households may have developed regarding assets in times of hardship, and to a concomitant shortage of research strategies to take due account of these.  相似文献   
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Calliphoridae are one of the most important insect groups encountered as evidence collected from a crime scene. Age determination of the immature stages of these necrophagous flies is an important step toward estimating the time of colonization and inferring a minimum postmortem interval (PMImin) in most instances. To determine if the cuticular hydrocarbons could be used to establish whether the development stages yield characteristics profiles, allowing for age estimation, hydrocarbons were extracted from 1st and 2nd, as well as feeding and post‐feeding 3rd instar Chrysomya rufifacies, the hairy maggot blow fly. Extracted hydrocarbons were analyzed using gas chromatography coupled to mass spectrometry with the aim to investigate the changes in chemical profiles of each larval stage. A total of 23 compounds were identified with most of them being alkanes (65%) with carbon chain lengths of 9–33 carbons, alkenes (18%), and methyl‐branched alkanes (17%). All the hydrocarbons except pentadecane (C15), hexadecane (C16), and nonacosane (C29) showed significant differences in their expression throughout larval development. For 1st instars, nonane was the most abundant (17% of the total hydrocarbons content) compound. Accounting for 11% and 10% of the cuticular hydrocarbons, tricosane and pentacosane, respectively, were the notable hydrocarbons in 2nd instars. For post‐feeding 3rd instars, hentriacontane and tritriacontane were present with relative abundances 18% and 15%, respectively. On average, there was a shift from low to high molecular weight hydrocarbons as the larvae aged. These results indicate the change in hydrocarbons makeup as larvae age and could potentially be used to determine the age of immature C. rufifacies and hence aid in PMImin estimations. However, future research is needed to validate these results under natural conditions in the field.  相似文献   
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Violence against women, especially spousal violence is a common phenomenon in India which is significantly increasing over the years. In the name of socialization, male dominated orthodox Indian society raises girls to endure male aggression without protest. Indian social norms within this conservative environment discourage women’s employment; consequently, employed women are subjected to more abuse compared to their unemployed counterparts. The current study, based on the National Family Health Survey data, documents the nature and extent of spousal violence against married employed women across job categories. The study reveals that the majority of employed women are skilled or unskilled manual workers, and most of them are subjected to spousal violence. Furthermore, higher category jobs do not protect women from spousal violence. Women’s empowerment, higher education and/or occupation compared to their partner, and partner’s alcoholism further induce cruelty on employed women. However, standard of living and a husband having a comparatively better job are found to reduce spousal violence.  相似文献   
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A growing number of U.S. cities have large numbers of untested sexual assault kits (SAKs) in police property facilities. Testing older kits and maintaining current case work will be challenging for forensic laboratories, creating a need for more efficient testing methods. Methods: We evaluated selective degradation methods for DNA extraction using actual case work from a sample of previously unsubmitted SAKs in Detroit, Michigan. We randomly assigned 350 kits to either standard or selective degradation testing methods and then compared DNA testing rates and CODIS entry rates between the two groups. Results and conclusions: Continuation‐ratio modeling showed no significant differences, indicating that the selective degradation method had no decrement in performance relative to customary methods. Follow‐up equivalence tests indicated that CODIS entry rates for the two methods could differ by more than ±5%. Selective degradation methods required less personnel time for testing and scientific review than standard testing.  相似文献   
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In a retrospective study, eleven adult parricidal forensic cases from Southern California are presented. Each case involves the murder of both parents and was referred for forensic evaluation. Common characteristics among the eleven cases are presented. Two case examples illustrate features of recognized adult parricidal subtypes. The findings are compared with studies involving parricide, double-parricide, and extant case law.  相似文献   
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