R.C.Yadava

Retired Professor(Re-employed)
Ph D (BHU)
Contact Information:
(O) (0542)-2307331
Fax No: (0542)-2368074
Email Id:: rcyadava66@yahoo.co.in

 
Academic Qualifications:
 
S. No.DegreeInstitutionYear
1.B.Sc.Banaras Hindu University1964
2.M.Sc.Banaras Hindu University1966
3.Ph. D.Banaras Hindu University1971
 
 
Brief writeup on area of specialization/awards/achievements:
 

Population Studies, Socio- cultural determinants of human fertility, Migration and its impact on fertility, Planning and execution of demographic surveys especially in rural areas.

 
Awards:
 

Member of Academic Council, International Institute for Population Sciences, Mumbai; Member Scientific Advisory Committee, Institute for Research in Medical Statistics, New Delhi; Member, Task Force in Statistics, Indian Council of Medical Research, New Delhi; Sectional President, Section of Statistics, Indian Social Science Congress; Member, Executive Committee, Indian Society for Probability and Statistics. Member of Editorial Board "Demography India" a journal of Indian Association for the Study of Population .

 
Current Research Projects:
 
 
 
Any additional information:
 
 

List of 10 major Publications:

 
  1. Singh, S.N., Bhattacharya, B.N. and Yadava, R.C. (1974):"A parity dependent model for number of births and its applications".Sankhya, 36B, p.93.
  2. Singh, S.N., Yadava, R.C. (1977):"A generalized probability model for an equilibrium birth process". Demography India, 6, p.163.
  3. Yadava, R.C., Pandey, A. and Saxena, N.C., (1992):"Estimation of parity progression ratios from truncated distribution of Closed and open birth intervals". Mathematical Biosciences,110(2):181-190
  4. Yadava,R.C. and Srivastava M.,(1993a)," Estimation of parity progression ratios from the distribution of births by order and age of mother",Janasamkhya,Vol.11.No.1,pp .57-67.
  5. Singh, S.N., Bhattacharya, B.N. and Yadava, R.C. (1979), "An Adjustment of a Selection Bias in Postpartum amenorrhoea From Follow-up Studies" Journal of the American Statistical Association, Vol. 74, p. 916-920.
  6. Singh, S. N. and Yadava, R. C. (1977): "A generalized probability model for an equilibrium birth process",Demography India, 6, p. 163-173.
  7. R. C.Yadava and Anupam Kumar (2002): On an indirect estimation of total fertility rate from open birth interval data. Demography India, 31.
  8. R. C.Yadava, Richa Pandey, and A. K.Tiwari (2009): On the distribution of menstrutating interval. Biodemography Social Biology, 55(1):1-11.
  9. R. C. Yadava and Shankar S. Sharma (2007): The distribution of consecutive closed birth intervals in females in uttar pradesh. Journal of Biosciences, 39:185-199.
  10. R. C. Yadava and A. K. Tiwari. On the pattern of births over time (2007): Demography India, 36(2):287-302.
 

Full List of Publications:

  1. Singh, S.N., Bhattacharya, B.N. and Yadava, R.C. (1974):"A parity dependent model for number of births and its applications".Sankhya, 36B, p.93.
  2. Singh, S.N., Yadava, R.C. (1977):"A generalized probability model for an equilibrium birth process". Demography India, 6, p.163.
  3. Yadava, R.C., and Saxena,N.C.,(1989):"Estimation of parity progression ratios and Instantaneous parity progression ratio", in Population transition in India,Singh,S.N.,M.K. Premi,P.S. Bhatia and Ashish Bose,eds. B.R. Publishers, New Delhi,:357-362.
  4. Yadava, R.C., Pandey, A. and Saxena, N.C., (1992):"Estimation of parity progression ratios from truncated distribution of Closed and open birth intervals". Mathematical Biosciences,110(2):181-190
  5. Yadava,R.C. and Srivastava M.,(1993)"On the distribution of births over time in an equilibrium birth process for a female giving specified number of children in a given period". Demography India,22,No.2241-246.
  6. Yadava,R.C. and Srivastava M.,(1993a)," Estimation of parity progression ratios from the distribution of births by order and age of mother",Janasamkhya,Vol.11.No.1,pp .57-67.
  7. Yadava,R.C. and Srivastava M.,(1998)," Extent of infecundity derived from open birth interval data".Demography India ,27,No.1205-211.
  8. Yadava,R.C. and Pandey, Arvind(1989),"On the distribution of straddling birth intervals",Biometrical Journal, Vol.31,p.855-863.
  9. Singh, S.N., Bhattacharya, B.N. and Yadava, R.C. (1979), "An Adjustment of a Selection Bias in Postpartum amenorrhoea From Follow-up Studies" Journal of the American Statistical Association, Vol. 74, p. 916-920.
  10. Singh, S.N., Bhattacharya, B.N. and Yadava, R.C. (1975): "A fertility model and its applications". Demography India, Vol. 4, p. 443-448
  11. Singh, S.N. and Yadava, R.C. (1977): "On the distribution of open birth interval". Paper presented at the International seminar on problems of fertility control in India, Annamalai University, Annamalai Nagar, India.
  12. Singh, S. N. and Yadava, R. C. (1977): "A generalized probability model for an equilibrium birth process",Demography India, 6, p. 163-173.
  13. Singh, S. N., Yadava, R.C. and Pandey Arvind (1979): "On a probability model for close birth interval", Health and population -Perspective Issues, Vol.2, p. 224-230.
  14. Migration and population growth. S.N. Singh, R.C. Yadava and K.N.S. Yadava. The Journal of Scientific Research, vol. 11(i), pp. 97 108, 1977
  15. A simplified form of keyfitz momentum formula under a less drastic fall in fertility. S.N. Singh, R.C. Yadava and K.N.S. Yadava. Journal of Indian Statistical Association, Vol. 19, pp. 1171 76, 1981
  16. A study on the fertility of migrants. S.N. Singh, R.C. Yadava and K.N.S. Yadava. Health and Population Perspective & Issues, Vol. 4, pp. 959 65, 1981.
  17. A multiregional generalization of keyfitz momentum formula under a less drastic fall in fertility. S.N. Singh, R.C. Yadava and K.N.S. Yadava. The Aligarh Journal of Statistics, Vol. 19, pp. 59 68, 1981.
  18. Effect of husband wife separation due to migration on fertility. R.C. Yadava, K.N.S. Yadava and G.S. Yadava. Health and Population Perspectives and Issues, Vol. 13(3 & 4), 177 188, 1990.
  19. Estimation of Fecundability of migrated couples in rural areas of Eastern Uttar Pradesh, India. R.C. Yadava, K.N.S. Yadava, G.S. Yadava and S.N.S. Kushwaha. Shankhya Series B, Vol. 54, pp. 346 351, 1992.
  20. Estimation of fecundability of migrated couples : A birth interval approach. R.C. Yadava, K.N.S. Yadava, S.N.S. Kushwaha and S.N. Yadava. Demography India, Vol. 22(1), pp. 11 18, 1993.
  21. A procedure to estimate the level of fecundability of migrant couples. R.C. Yadava, K.N.S. Yadava and S.N.S. Kushwaha. The Journal of Scientific Research, Vol.44, pp., 1994.
  22. Application of an extended probability model to estimate parity specific birth probability by the duration of marriage. R.C. Yadava, K.N.S. Yadava and P.K. Singh. JIPS, Vol. 2, 1995, pp. 57 69, 1995.
  23. Population projection under a changed regime of fertility. R.C. Yadava, K.N.S. Yadava and V.S. Singh. Demography India, Vol.27(2), pp. 275-286, 1998.
  24. S.N.Singh, R.C.Yadava and A.Pandey(1979) : On A Generalized Distribution of Open Birth interval Regardless of parity. Journal of Scientific Research. Vol.29(1).p.167-170.
  25. Yadava, R.C and Bhattacharya, M. (1985): "Estimation of parity progression ratios from closed and open birth interval data", Mimeo, Centre of Population Studies, Banaras Hindu University, Varanasi, India.
  26. Yadava, R.C and Saxena, N.C (1989): "Estimation of parity progression ratios and Instantaneous parity progression ratio", In Population transition in India, Singh, S.N., M.K. Premi, P.S. Bhatia and Ashish Bose, eds. B.R. Publishers,New Delhi, p.357-362
  27. Yadava, R.C. (1966): "A probability model for the number of births", Seminar volume In Statistics, Banaras Hindu University, Varanasi, India.
  28. Singh, S.N., Bhattacharya, B.N. and Yadava, R.C. (1971): On some distribution for couple fertility and their applications. All India Seminar on demography and statistics edited by S.N.Singh. Banaras Hindu University India.
  29. S.N.Singh, R.C.Yadava and T. Bhaduri (1970): A Demographic Survey of Varanasi (Rural) 1969-70. Prajna.Vol.15 (1).
  30. B.N.Bhattacharya, R.C.Yadava and G.D.Pandey(1976): Some Characteristics of households in rural Varanasi. Society and Culture. Vol7 (1).
  31. S.N.Singh, R.C.Yadava, L Sharma and H.L.Sharma (1980): Out Migration from Varanasi(Rural) Some results on Differentials. Demography IndiaVol.9 (1&2) p.28-34.
  32. Yadava, R.C. and Singh, V.K. (1982): "A bivariate probability distribution for number of conceptions in equilibrium birth process", Proceedings of the Seminar on Recent Developments in the Techniques of Population Analysis and Statistical Inference, 95 - 100.
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