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91.
92.
If They Grow It,Will They Eat and Grow? Evidence from Zambia on Agricultural Diversity and Child Undernutrition 总被引:1,自引:0,他引:1
AbstractIn this article we address a gap in our understanding of how household agricultural production diversity affects the diets and nutrition of young children living in rural farming communities in sub-Saharan Africa. The specific objectives of this article are to assess: (1) the association between household agricultural production diversity and child dietary diversity; and (2) the association between household agricultural production diversity and child nutritional status. We use household survey data collected from 3,040 households as part of the Realigning Agriculture for Improved Nutrition (RAIN) intervention in Zambia. The data indicate low agricultural diversity, low dietary diversity and high levels of chronic malnutrition overall in this area. We find a strong positive association between production diversity and dietary diversity among younger children aged 6–23 months, and significant positive associations between production diversity and height for age Z-scores and stunting among older children aged 24–59 months. 相似文献
93.
This research investigates the critical elements affecting the ability of firms in developing countries to cultivate their technological capability through imported technology. The information obtained from forty-five technology recipient Indonesian manufacturing firms indicate that the cultivation of technological capability is affected by several factors such as a firm's technological absorption capacity in terms of R&D activities and availability of technical personnel; transfer channels; government's involvement; and a firm's learning culture. Also, the acquisition of mature technology just to boost production capacity or improve product quality contributes very little to the development of technological capability. 相似文献
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95.
Singh RR Goyal SP Khanna PP Mukherjee PK Sukumar R 《Forensic science international》2006,162(1-3):144-151
There is a need to characterize Asian elephant ivory and compare with African ivory for controlling illegal trade and implementation of national and international laws. In this paper, we characterize ivory of Asian and African elephants using Schreger angle measurements, elemental analysis {X-ray fluorescence (XRF), inductively coupled plasma-atomic emission spectroscopy (ICP-AES), and inductively coupled plasma-mass spectroscopy (ICP-MS)} and isotopic analysis. We recorded Schreger angle characteristics of elephant ivory at three different zones in ivory samples of African (n=12) and Asian (n=28) elephants. The Schreger angle ranged from 32 degrees to 145 degrees and 30 degrees to 153 degrees in Asian and African ivory, respectively. Elemental analysis (for Asian and African ivory) by XRF, ICP-AES and ICP-MS provided preliminary data. We attempted to ascertain source of origin of Asian elephant ivory similarly as in African ivory based on isotopes of carbon, nitrogen and strontium. We determined isotopic ratios of carbon (n=31) and nitrogen (n=31) corresponding to diet and rainfall, respectively. Reference ivory samples from five areas within India were analyzed using collagen and powder sample and the latter was found more suitable for forensic analysis. During our preliminary analysis, the range of delta13C values (-13.6+/-0.15 per thousand and -25.6+/-0.15 per thousand) and delta15N values (10.2+/-0.15 per thousand and 3.5+/-0.15 per thousand) were noted. 相似文献
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Arun Kumar 《The Journal of peasant studies》2013,40(1):95-125
Rumour as a language of peasant politics in colonial Bihar has remained unexplored hitherto. Studies by Ranajit Guha and Shahid Amin are forceful but require further probing. Peasants deployed rumour as a device to articulate political aspirations and create public opinion when mass politics had yet to become a generalised affair. Such rumours often had religious sources and locations. Gandhi's idioms were successfully received by the masses owing to a field already prepared by rumour within which these ideas could take root and flourish. Arguably, the religious overtones and prophetic pronouncements of Gandhian mass politics borrowed heavily from an earlier polity that was based on rumour. A study of nineteenth century rumour is illuminating not only for the insight it provides into the manner in which politics was conducted then, but also for the indications it gives about politics of the future. 相似文献
99.
The organizational resistance of public agencies to participatory approaches is analyzed by means of a case study involving the implementation of community-based forest management (CBFM) in India. Both exogenous and endogenous causes of resistance are identified, and a theoretical model proposed. The model consists of two dimensions of resistance to change (structural resistance and cultural resistance) and three categories of causal factors (organizational, personal, and environmental factors). The model is empirically tested using the perceptions of senior and middle management level members of the state Forest Departments (FDs) of four states in India, collected through a questionnaire survey. The empirical findings are used to suggest strengthening of public management theories on four aspects: the distinction between structural and cultural resistance; inclusion of extra-organizational processes; the distinction between individual and organizational learning; and the need to differentiate between the impacts of the legislative and executive wings on public agencies' organizational resistance. The results are used to suggest some specific measures to deal with the organizational inertia in public agencies. 相似文献
100.
Rashmi Srivastava Ph.D. Vineeta Saini Ph.D. Rajesh Kumar Rai M.D. Shashikant Pandey M.D. Tei Bahadur Singh M.D. Sunil Kumar Tripathi M.D. Abhay Kumar Pandey M.Sc. 《Journal of forensic sciences》2013,58(5):1251-1256
Determination of sex constitutes the most important element during the identification process of human skeletal remains. Several sex‐specific features of human skeleton have been exploited for sex determination with varying reliability. This study aims to obtain sexual dimorphic standards for ulnae of the north Indian population. Eight measurements were obtained on a sample of 106 ulnae (males‐80, females‐26) in the age range of 25–65 years. The sexual dimorphism index and demarking points were calculated for all the variables. The data were then subjected to stepwise and direct discriminant function analysis. The best discriminator of sex was the maximum length (84.9%) followed by radial notch width (84%). In stepwise analysis, these two variables were selected and provided an accuracy of 88.7% (M‐87.5%, F‐92.3%). The proximal end provided a classification rate of 81.1% (M‐80%, F‐84.6%) with selection of the notch length and olecranon width. 相似文献