421 research outputs found
Romeo and Juliet and the romantic politics of Deepa Mehta's Water
No full textA movie that stirred controversy, riots, set-burning, and death threats, Deepa Mehta's Water can be cited in many political contexts. By employing a less tragic variation of Romeo and Juliet as her dramatic structure and by locating her film during the British Raj, Mehta links romantic idealism to the historical journey towards national self-fulfillment. With Shakespeare as an intertextual ally, Water also depicts the oppression of windows, dramatically protesting against a social denial of love in present day India
Computational chemistry and molecular modeling : principles and applications / K.I. Ramachandran, G. Deepa, K. Namboori.
No full text"An exclusive URL (http://www.amrita.edu/cen/ccmm/) for this book with the required support materials has been provided for readers ..."--Preface.pharmacy bookfair2015Includes bibliographical references and index.xxi, 397 pages
Micro-raman spectroscopy of caries lesion formation in dental enamel
No full textCaries lesions form by a complex process of chemical interactions between dental enamel and its environment. They can cause cavities and pain, and are expensive to fix. Lesions form by slow demineralization over many months, even years. It is hard to characterize in vivo as a result of environmental factors and remineralization by ions in the oral cavity. In this thesis the process of demineralization was carried out in vitro and micro-Raman spectroscopy used to investigate and characterize the lesion's chemistry. Demineralization occurs by diffusion across the depth of the lesion of mineral ions via interstitial spaces in the dental enamel. Hydroxyl ions are initially lost by acidic attack, which increases the interstitial space. The demineralization is retarded by diffusion processes in the opposite direction, and a balance in the charges of the ions must be maintained. Having multiple ions diffusing simultaneously is termed “coupled diffusion”. A subsurface highly demineralized region is formed, but this can be remineralized.
Micro-Raman spectroscopy is a powerful tool for studying material composition by exciting chemical bonds in the sample. Using micro-Raman to characterize the chemical composition of lesions may help in developing preventative measures to stop their formation. Raman (λ=785 nm) was used to characterize lesions grown over 5, 7, 9, 11 and 14 days. The amide I peak at ~1605 cm-1, which has not been observed previously, was seen in the maturing lesions. The extreme demineralization in these lesions enables the organic peaks to be seen rather than the normally stronger mineral peaks. Analysis of crystallinity shows that there is always a reduction in mineral content with distance below the enamel surface, but this becomes magnified as the lesion matures. Type B carbonate substitution for phosphate ions can also be examined with Raman. Correcting for crystallinity shows that both carbonate and phosphate ions are lost at the same rate during demineralization.
In summary, micro-Raman is an effective and relatively easy tool to use in lesion characterization. It also has the advantage that it can be used to identify changes in both the mineral and protein phases of enamel.M.S.Includes bibliographical references (p. 53-55)
Reforming institutions for service delivery : a framework for development assistance with an application to the health, nutrition, and population portfolio
No full textWorld Development Report 1997: The State in a Changing World (report no. 17300) argued that institutions-the rules of the game that govern production and exchange-shape a country's prospects for sustained market-led growth. The author provides an institutional framework for service delivery, an essential component of state capability. He applies this framework to an evaluation of Bank support for service delivery in the health, nutrition, and population sector. He argues for greater institutional pluralism in the ways the World Bank does business in infrastructure, rural, and social sectors, but cautions against making efficient service delivery an issue of"state versus market."The Bank and its clients face the challenge of fitting menus of"better practice"delivery options to maps of institutional reality. In the health, nutrition, and population sector, the Bank should (1) unbundle and categorize essential health and clinical services according to goods characteristics and (2) integrate country knowledge into operations through upstream assessments of state, political, and social institutions. Overall, the Bank has made progress toward a"goods characteristics"approach, particularly in infrastructure and some rural services-but it has lagged in the social sectors, where support remains largely technocratic. Cross-sector comparisons reveal four generations of support for service delivery. First-generation support focused mainly on physical implementation of projects. Second-generation interventions, which characterized most social service interventions, focused on improving the financial and organizational viability of implementing agencies through technical assistance. Third-generation support was marked by significant unbundling of service delivery activities and clearer links to goods characteristics. In irrigation (1982-94), telecommunications (1980s-present), and transport (1990s), the one-size-fits-all monopoly model gave way to a range of options based on greater private sector and citizen participation in delivery. These included leases, concessions, outsourcing, and contracting as well as building, operating, transfer, and turnover schemes. Fourth-generation interventions are works-in-progress and represent efforts to develop new governance arrangements that systematically combine competition, voice, and hierarchy in the design, delivery, and monitoring of Bank projects. The Bank has a poor track record building country knowledge of institutional endowments that affect service delivery. The author identifies concepts and tools valuable for sector specialists'operations.Enterprise Development&Reform,Public Health Promotion,Health Economics&Finance,Decentralization,Health Monitoring&Evaluation,Governance Indicators,Poverty Assessment,Environmental Economics&Policies,Health Monitoring&Evaluation,Health Economics&Finance
What Are the Appropriate Personal Protective Equipment (PPE) for Front-line Workers (FLW) Caring for Filovirus/Ebola Virus Disease (EVD) Patients?
No full text
Corrections to “An Improved Harmonics Mitigation Scheme for a Modular Multilevel Converter” [2019 147244-147255]
No full textIn the above-named work, T. Deepa should have been listed as the second co-author of the article with the affiliation of (1): School of Electrical Engineering, Vellore Institute of Technology, Chennai 600127, India. The author's biography is also provided within this correction. Additionally, the correct zip code of affiliation (1) should be 600127, and the correct statement on financial support acknowledgement should be as follows: "This work was funded by the Renewable Energy Laboratory, Department of Communications and Networks Engineering, Prince Sultan University, Riyadh, Saudi Arabia." It is necessary to mention the nature of funding provided by Prince Sultan University and to note the correction in the spelling of the university in the same statement in the published manuscript
Creating Value Through Design: Company and Country Perspectives from East Asia
No full textFor the final Y.B. Min lecture of the semester, the Center for Asian Business welcomed Deepa Prahalad, an author and business strategist specializing in opportunities at the intersection of consumer experience, technology and strategy. In her presentation, titled “Creating Value through Design: Company and Country Perspectives from East Asia,” Prahalad discussed the role of design in creating value, the ingredients of good design and how this applies to Asian countries in particular.
Prahalad discussed the success of great brands such as Apple, Nike, Coca-Cola and Samsung and how they have created awareness of the value of design to business. Design today is an important source of strategic advantage for entrepreneurs, established companies and countries. Her talk focused on case studies of how companies and countries have used design to build brands and create a sphere of influence.
According to Prahalad, strategic challenges such as co-creation, customer experience, globalization, innovation and new business model creation all require design. Today, we’re seeing a convergence of brand and design. Leading brands such as Nike, Apple, McDonald’s and Mercedes are all identifiable by their logo alone. These brands have a distinct look, feel and experience, and the experience must be valued by the consumers. Prahalad went on to address how emotional connections often lead to business results.
At the conclusion of her lecture, she highlighted the following points: Behavior is as important as income There is a convergence of quantitative and qualitative data Looking at emotions creates obligations for companies A great design still needs a great business model
Passionate about emerging markets and innovation, Prahalad has worked as a management consultant with firms from start-ups to large multinationals. She researched and co-authored the book, Predictable Magic: Unleash the Power of Design Strategy to Transform Your Business. Prahalad speaks on design strategy and emerging markets at business schools and at global and government forums on the importance of design as a competitive innovation. Prahalad received a B.A. in Economics and Political Science from the University of Michigan and an MBA from the Tuck School of Business at Dartmouth.https://digitalcommons.lmu.edu/ybminlectureseries/1003/thumbnail.jp
Are there synergies between World Bank partial credit guarantees and private lending?
No full textSince 1994, the World Bank has provided partial credit guarantees to private financiers of several large infrastructure projects in developing countries. A major objective of the partial guarantee program is to leverage Bank resources so as to provide developing countries with better private credit terms. A real test of the efficacy of World Bank partial credit guarantees is whether they also lower the interest rate and lengthen the effective maturity of the part of the credit not covered by the World Bank guarantee. On the basis of deals closed so far, the author finds no evidence that guarantees have affected nonguaranteed interest rates favorably, while the duration of the nonguaranteed credits remains relatively short.International Terrorism&Counterterrorism,Payment Systems&Infrastructure,Banks&Banking Reform,Economic Theory&Research,Strategic Debt Management,Financial Crisis Management&Restructuring,Banks&Banking Reform,Economic Theory&Research,Strategic Debt Management,Insurance&Risk Mitigation
- …
