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Mukhopadhyay, P.
- Representation of Physical Processes in Weather and Climate Models
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PDF Views:92
Authors
Affiliations
1 Indian Institute of Tropical Meteorology, Pune 411 008, IN
1 Indian Institute of Tropical Meteorology, Pune 411 008, IN
Source
Current Science, Vol 114, No 06 (2018), Pagination: 1155-1155Abstract
The improvement of numerical models for predicting weather and climate at different spatial and temporal scales is being carried out globally. While much progress has been achieved, there are still significant challenges, particularly in the backdrop of enhanced extreme weather events, which need to be addressed with better understanding of physical processes, based on observations and subsequent representation of these processes through improved parameterization.Full Text
- Does Autonomy of Colleges Make a Difference to Academic Outcomes?
Abstract Views :301 |
PDF Views:87
Authors
Affiliations
1 Department of Economics, Goa University, Goa - 403206, IN
2 Internal Quality Assurance Cell, Goa University, Goa - 403206, IN
1 Department of Economics, Goa University, Goa - 403206, IN
2 Internal Quality Assurance Cell, Goa University, Goa - 403206, IN
Source
Current Science, Vol 115, No 5 (2018), Pagination: 817-818Abstract
There is a belief that ‘the only safe and better way to improve quality of higher education in India is to delink most of the colleges from affiliating structure. Colleges with academic and operational freedom are doing better and have more credibility’1. In order to attain autonomy, colleges are expected to have ‘Academic/ extension/research achievements of the faculty’, as one of the stated objectives to grant autonomy is to ‘Promote research in relevant fields’1.Full Text
References
- UGC guidelines for autonomous colleges. University Grants Commission, 2017; www.ugc.ac.in,9165907_Revised guidelinesforautonomous-colleges-15=05-2017.pdf
- UGC, Status list of approved 621 autonomous colleges as on 08=09-2017. 2017; www.ugc.ac.in,autonomus_colleges-list pdf 2016-17.pdf
- Prathap, G., Curr. Sci., 2017, 113(4), 551– 553.
- Mukhopadhyay, P., Sudarsan, P. K. and Tapaswi, M. P., The Wire, 2017; https://thewire.in/139651/nirf-framework-biased-favour-large-heis/ (cited 25 May 2017).
- Prathap, G., Curr. Sci., 2016, 111(3), 470– 474.
- Mukhopadhyay, P., Tapaswi, M. P., Sudarsan, P. K. and Sudarsan, K., Curr. Sci., 2018, 114(6), 1167–1173.
- A Study of Various Methods of Random Response Against a Sensitive Character when Dishonest Response can Occur
Abstract Views :402 |
PDF Views:139
Authors
Affiliations
1 Department of Mathematics, Asansol Engineering College, Asansol- 713305, IN
2 Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, IN
1 Department of Mathematics, Asansol Engineering College, Asansol- 713305, IN
2 Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, IN
Source
Reason-A Technical Journal (Formerly Reason-A Technical Magazine), Vol 16 (2017), Pagination: 10-21Abstract
Estimating the proportion of population carrying some sensitive character has always been a challenge to the survey statisticians because exposure of such character ( tax evasion, carrying venereal disease or addiction to drugs etc.) may lead to social disapproval and other serious problems of an individual. Warner's Method (S.L.Warner, 1965) is the pioneering one to asses the proportion of population carrying sensitive character usually denoted by A . He deployed the random response technique. The method is innovative but highly imprecise for firstly, it assumes that all responses are always true which is not very pragmatic and secondly, due to loss of information since all 'yes' responses are not given against the possession of sensitive character but also against the innocuous question as well. The next improvement came following by the work of Simmons (W.R Simmons, 1967), B.G. Greenberg et al. with the introduction of unrelated question. In the present paper attempt has been taken to include the average dishonest response factor and to obtain the modified expressions for the proportion of sensitive character.Keywords
Sensitive Character, Random Response, Dishonest Response, Unrelated Question, Interpolation.Full Text
References
- Greenberg, B. G., Abul-ela, A. L. S., Simmons, W. R., and Horvitz, D. G. , The unrelated question randomized response model: Theoretical framework, Journal of the American Statistical Association, Vol. 64, pp. 520-539, 1969.
- Warner, S. L., Randomized response A survey technique for eliminating evasive answer bias, Journal of the American Statistical Association, Vol. 60, pp. 6369, 1965.
- Horvitz, D. G., Greenberg, B. G., Abernathy, J. R. , Randomized response: A data-gathering device for sensitive questions, International Statistical Review, Vol. 44, pp. 181-196, 1976.
- Horvitz, D. G., Shah, B. V.,Simmons, W. R., The unrelated question randomized response model, Proceedings of the Social Statistics Section, American Statistical Association, pp. 65-72, 1967.
- E, dgell E, Duchan, K. L. and Arb, An empirical test of the unrelated question randomized response technique, Bulletin of the Psychonomic Society, Vol, 30 (2), pp. 153-156, 1992.
- Alhassan, A. W. Ohuchi, S. and Taguri, M. Randomized Response Designs Considering The Probability Of Dishonest Answers, J. Japanese Soc. Comp. Statist, Vol. 4, pp. 1-24, 1991.
- Singh G. N., Suman S., Khetan M. and Paul C, Some estimation procedures of sensitive character using scrambled response techniques in successive sampling, Communications in Statistics Theory and Methods, DOI: 10.1080/ 03610926.2017.1327073
- Greenberg, B.G., Abul-Ela, A.A., Simmons, W.R. and Horvitz, D.G., The Unrelated Question Randomized Response: Theoretical Framework, Journal of the American Statistical Association, Vol. 64, pp. 520-539, 1969.
- Chaudhuri, A. and Mukerjee, R., Randomized Response: Theory and Techniques , New York, Marcel Dekker, 1988.
- Greenberg, B. G., Abul-Ela, A. A., Simmons, W. R. and Horvitz, D. G. The unrelated question randomized response model: Theoretical framework, Journal of the American Statistical Association, Vol. 64, pp. 520-539, 1969.
- Liu, P. T. and Chow, L. P. The efficiency of the multiple trial randomized response technique. Biometrics, Vol. 32, pp. 607618, 1976.
- Mukhopadhyay, P. On estimation of some confidential characters from survey data, Bull. Calcutta Statistical Association, Vol. 29, pp.133-141,1980.
- Warner, S. L., Randomized response: A survey technique for eliminating evasive answer bias, Journal of the American Statistical Association, Vol. 60, pp. 6369, 1965.
- Winkler, R. L. and Franklin, L. A., Warner's randomized response model: A Bayesian approach, Journal of the American Statistical Association, Vol. 74, pp. 207-214, 1979.
- Ecosystem Services Approach for Revitalizing Agriculture in India
Abstract Views :236 |
PDF Views:79
Authors
Affiliations
1 M. S. Swaminathan Research Foundation, Chennai 600 113, IN
2 Madras Institute of Development Studies, Chennai 600 020, IN
3 Goa University, Goa 403 206, IN
4 Bhim Rao Ambedkar College, Delhi University, Delhi 110 094, IN
1 M. S. Swaminathan Research Foundation, Chennai 600 113, IN
2 Madras Institute of Development Studies, Chennai 600 020, IN
3 Goa University, Goa 403 206, IN
4 Bhim Rao Ambedkar College, Delhi University, Delhi 110 094, IN
Source
Current Science, Vol 116, No 5 (2019), Pagination: 723-727Abstract
Agricultural landscapes referred to as ‘agro-ecosystems’ provide both marketable and non-marketable ecosystem services. The ability of agro-ecosystems to provide ecosystem services is limited by the nature of production systems and production method. Promotion of input-intensive production systems results in short-term productivity gains along with long-term ecological and environmental losses. India’s agriculture suffers from various ecological problems such as soil pollution, overexploitation of groundwater and loss of biodiversity. Policy measures aimed at improving agriculture should shift from a purely ‘productivity enhancement’ objective towards promotion of ecologically sustainable pro-environmental agricultural production (PAP) practices to realize the goal of ‘productivity in perpetuity’. This article examines the feasibility of ‘nudges and incentives’ in payment for ecosystem services/agri-environmental schemes (PES/AES) type schemes in India which could be a possible policy solution. It could nudge farmers to PAP practices and would be fiscally feasible even for individual states to adopt in a federal system of governance.Keywords
Agro-Ecosystems, Evergreen Revolution, Payment For Ecosystem Services, Pro-Environmental Agricultural Production.Full Text
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