Huge Difference (huge + difference)

Distribution by Scientific Domains


Selected Abstracts


HSBC brings a business model of banking to the doorsteps of the poor

GLOBAL BUSINESS AND ORGANIZATIONAL EXCELLENCE, Issue 2 2009
Pramod Marar
Tiny loans can make a huge difference, especially when coupled with financial literacy and capacity building. With a global commitment to sustainable business through financial inclusion, HSBC partners with microfinance institutions and other organizations to empower micro-entrepreneurs among India's rural poor, who in turn are changing lives, families, and entire communities. The authors provide an overview of HSBC Group's sustainability strategy, a brief history of microfinance in India, and HSBC in India's role in serving the microfinance industry. They also discuss the bank's multi-stakeholder initiatives for capacity building, which include two schools where rural women learn essential business and technical skills and financial literacy, and an environmental and social village-based initiative for water conservation and livelihood creation. © 2009 Wiley Periodicals, Inc. [source]


Rational alcohol addiction: evidence from the Russian longitudinal monitoring survey

HEALTH ECONOMICS, Issue 9 2006
Badi H. Baltagi
Abstract Alcohol consumption in Russia is legendary and has been reported to be the third leading cause of death in the former Soviet Union after heart disease and cancer. Are Russian alcohol consumers rational addicts? This paper uses eight rounds of a nationally representative Russian survey spanning the period 1994,2003 to estimate a rational addiction (RA) model for alcohol consumption. This is done in a panel data setting as well as on a wave-by-wave basis. The profile of the Russian drinker finds a huge difference between males and females and the model is estimated by gender. We do not find support for the RA model in Russia for women. For men, although we find that some implications of the RA model are satisfied, we fail to endorse the model empirically on grounds of implausible negative estimates of the discount rate. Copyright © 2006 John Wiley & Sons, Ltd. [source]


Web links and search engine ranking: The case of Google and the query "jew"

JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY, Issue 12 2006
Judit Bar-Ilan
The World Wide Web has become one of our more important information sources, and commercial search engines are the major tools for locating information; however, it is not enough for a Web page to be indexed by the search engines,it also must rank high on relevant queries. One of the parameters involved in ranking is the number and quality of links pointing to the page, based on the assumption that links convey appreciation for a page. This article presents the results of a content analysis of the links to two top pages retrieved by Google for the query "jew" as of July 2004: the "jew" entry on the free online encyclopedia Wikipedia, and the home page of "Jew Watch," a highly anti-Semitic site. The top results for the query "jew" gained public attention in April 2004, when it was noticed that the "Jew Watch" homepage ranked number 1. From this point on, both sides engaged in "Googlebombing" (i.e., increasing the number of links pointing to these pages). The results of the study show that most of the links to these pages come from blogs and discussion links, and the number of links pointing to these pages in appreciation of their content is extremely small. These findings have implications for ranking algorithms based on link counts, and emphasize the huge difference between Web links and citations in the scientific community. [source]


Silicon: its manifold roles in plants

ANNALS OF APPLIED BIOLOGY, Issue 2 2009
E. Epstein
Abstract The title of this essay declares that silicon does have roles in plants and all participants in this conference know that that is so. This knowledge, however, is not shared by the general community of plant biologists, who largely ignore the element. This baffling contrast is based on two sets of experience. First, higher plants can grow to maturity in nutrient solutions formulated without silicon. That has led to the conventional wisdom that silicon is not an essential element, or nutrient, and thus can be disregarded. Second, the world's plants do not grow in the benign environment of solution culture in plant biological research establishments. They grow in the field, under conditions that are often anything but benign. It is there, in the real world with its manifold stressful features, that the silicon status of plants can make a huge difference in their performance. The stresses that silicon alleviates range all the way from biotic, including diseases and pests, to abiotic such as gravity and metal toxicities. Silicon performs its functions in two ways: by the polymerization of silicic acid leading to the formation of solid amorphous, hydrated silica, and by being instrumental in the formation of organic defence compounds through alteration of gene expression. The silicon nutrition of plants is not only scientifically intriguing but also important in a world where more food will have to be wrung from a finite area of land, for that will put crops under stress. [source]


Should we be ,pushing meds'?

JOURNAL OF PSYCHIATRIC & MENTAL HEALTH NURSING, Issue 5 2008
The implications of pharmacogenomics
Medication continues to be the most widely prescribed treatment in the NHS for mental health problems. It has been known for many years that individuals differ in the way they respond to a given pharmaceutical therapy, and one reason for this lies in the genetic variation between individuals. This paper recognizes the impact that pharmacogenomics and pharmacogenetics are having in the field of mental health. Variants in genes that code for the drug metabolizing enzymes in the liver have been found to influence the way in which these enzymes handle psychotropic medication. Individuals can be classified as poor, moderate or extensive metabolizers when standard regimes are used, and this can lead to huge differences in therapeutic effect and toxicity. There are now genotyping tests available which provide information on the individual's ability to metabolize psychotropic medication. One author provides an account of the effects of medication on her son's physical and psychological well-being. Genotyping provided evidence for his poor metabolism of psychotropic medication, and his life is now changing as he is being very gradually weaned off this medication. This emerging field of work has implications for the way in which practitioners consider medication adherence. [source]


Science education in urban settings: Seeking new ways of praxis through critical ethnography

JOURNAL OF RESEARCH IN SCIENCE TEACHING, Issue 8 2001
Angela Calabrese Barton
The challenges faced in urban science education are deeply rooted in the ongoing struggle for racial, class and gender equity. Part of this struggle is tied to huge differences in class and involves making more equitable the distribution of resources. Another part of this struggle is tied to the rich diversity of children who attend urban schools and involves generating new ways of understanding, valuing, and genuinely incorporating into school-based practices the culture, language, beliefs, and experiences that these children bring to school. Thus, this article argues that to address these two challenges,and indeed to achieve a more just science education for all urban students, explicitly political research methodologies must be considered and incorporated into urban education. One potential route for this is critical ethnography, for this kind of methodology emerges collaboratively from the lives of the researcher and the researched and is centrally about praxis and a political commitment to the struggle for liberation and in defense of human rights. In making this argument, I have drawn from stories from my own research with homeless children. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 899,917, 2001 [source]


Matching Efficiency and Labour Market Reform in Italy: A Macroeconometric Assessment

LABOUR, Issue 1 2007
Sergio Destefanis
We re-parameterize the matching function as a Beveridge Curve and estimate it as a production frontier, finding huge differences in matching efficiency between the South and the rest of the country. The Treu Act appears to have improved matching efficiency in the North of the country, particularly for skilled workers, but also to have strengthened competition among skilled and unskilled workers, especially in the South. [source]