Visit Old Website

Department of Mathematics

DEPARTMENTS

Engineering

Science

CENTRE

Dr. Upasana Gogoi

Assistant Professor

Sampling Technique

PROFESSIONAL BACKGROUND

From(Date of Joining)ToDesignationOrganisationNature of Association
20132019Assistant ProfessorNorth Lakhimpur College (Autonomous), AssamContractual
20202021Guest LecturerMadhabdev University
20212022Guest LecturerGargaon College, Sivasagar, Assam
24/02/2025Till DateAssistant ProfessorNERISTRegular
HONORS AND AWARDS

EDUCATIONAL QUALIFICATION
DegreeSubjectUniversityYear
B.Sc.StatisticsNorth Lakhimpur College(Autonomous)2011
M.Sc.StatisticsDibrugarh University2013
Ph.D. Statistics(Sampling Technique)NERIST2019
B.Ed.EducationDibrugarh University2015
PARTICIPATION IN SHORT TERM COURSES
Course NameSponsored ByDate
Indian Women & Mathematics
Regional workshop on Research and Opportunities		Indian Institute of Technology Guwahati (IIT)19th -20th February, 2016
North-East Summer Workshop in Analysis and Probability-2016(NE-SWAP 2016)Rajiv Gandhi University (Central University)May 31-June 4 2016
Two Days Workshop on Teaching Methodology of Mathematics (Sponsored by TEQIP, Phase II)North Eastern Regional Institute of Science and Technology (NERIST)21st& 22nd November, 2015
The Role of IQAC in Sustenance and Enhancement of Quality Education in Post Accreditation ScenarioNorth Lakhimpur
College (Autonomous)		25th April, 2015
UGC Sponsored national Workshop on Research Methodology: Its Needs and ImportanceLakhimpur Kendriya Mahavidyalaya8th and 9th September, 2014
UGC Sponsored national Workshop on Challenges and Techniques in Classroom Management in Graduate LevelBordoloni Central College17th& 18th October, 2015
Summer School on Statistics for UG StudentDepartment of Statistics, Dibrugarh UniversityJuly 01-30, 2009
BOOKS AUTHOR
  1. Upasana Gogoi, A Generalized Class of Ratio-Cum-Dual to Ratio Estimators of finite Population Mean with Imputation using Auxiliary Information in Survey Sampling. “Demystifying Research: In Applied Statistics” (DRAS), an edited research book from Department of Statistics, Dibrugarh University
  2. Upasana Gogoi (2020), “A General Class of Estimator for Estimating Population Mean using Imputation Technique in Sample Survey”. “Sigma Math (A collection of research articles)”. Published by Purbayon Publication.
PUBLICATIONS

  1. B.K.Singh and Upasana Gogoi (2017). “Estimation of Population mean using Exponential Dual to Ratio Type Compromised Imputation for Missing data in Survey Sampling”, An International Journal of Statistics Applications & Probability, 6 (3), 515-522. http:// dx.doi.org/10.18576/jsap/060308.
  2. B.K. Singh & Upasana Gogoi (2018). “Estimation of Population Mean Using Ratio cum Product Imputation Techniques in Sample Survey”, Research & Reviews: Journal of Statistics, 7(1), ISSN: 2278-2273 (Online); ISSN: 2348-7909 (Print).
  3. Upasana Gogoi & B.K. Singh (2018). “A Class of Dual to Ratio Estimator in Some Imputation Methods under Single Sampling Scheme”, paper presented at the national Conference on “Advances in Science, Engineering & Technology” (ASET-2017), 10-11th Nov’17, Tezpur and published in International Journal of Engineering Science and Technology. ISSN (Print): 2278-9510, ISSN (Online): 0975-5462.
  4. B.K. Singh & Upasana Gogoi (2018). “Estimation of Population Mean Using Imputation Techniques in Sample Survey”, International Journal of Statistics and Economics, 19(3), 90-103, ISSN: 0975-556X.
  5. Upasana Gogoi & B.K. Singh (2019). “Study of a one parameter class of Ratio cum Product Type Compromised Imputation Techniques in Survey Sampling”, International Journal of Mathematics and Statistics, 20(2), ISSN: 0974-7117(Print); ISSN: 0973-8347 (Online).
  6. Upasana Gogoi, Krishna Jyothi Nath & B.K. Singh (2021). “Generalized Classes of Dual to Product cum Dual to Ratio Imputation Techniques for Missing data in Survey Sampling”. Journal of Xidian University. ISSN No: 1001-2400.
  7. Deepjan Gohain, Upasana Gogoi and B.K. Singh(2024), "Exponential Chain Ratio Estimator of Finite Population Mean with Imputation of missing data under Two-Phase Sampling". Advances and Application in Statistics. P-ISSN: 0972-3617.

PAPER PRESENTATION IN INTERNATIONAL AND NATIONAL CONFERENCES:
➢ B.K.Singh and Upasana Gogoi (2017). “Exponential dual to ratio type compromised imputation for missing data in survey sampling” presented in International conference on computational and mathematical methods in engineering and technology (ICOMET 2017) during 18-20th December, 2017 at Royal Melbourne Institute of Technology University, Melbourne, Australia.
➢ Upasana Gogoi & B.K. Singh (2018). “A Generalized Classes of Dual to Product cum Dual to Ratio Estimator for Population Mean with Imputation of Missing data under Single Phase Sampling Scheme”. Paper presented at the International Conference on Recent Trends in Mathematical Sciences (ICRTMS-2018), March 24-25th, 2018, Maharaja Bir Bikram University, Tripura, India.
➢ B.K Singh &Upasana Gogoi (2018). “Study of some general classes of estimators of population mean in compromised imputation “. Paper presented at bthe Internation Conference on Partial Differential Equations and Applications in memory of Professor B. Yu. Sternin Moscow, Russia, November 6-9th ,2018.
➢ Upasana Gogoi (2019). “Estimation of Population mean using Ratio-Cum-Dual to Ratio type Compromised Imputation for Missing Data in Survey Sampling”. Paper presented at the National Conference on Mathematical Sciences & Applications in Science, Engineering & Technology(MSASET-19), March 25-26th, 2019, Department of Mathematics, Rajiv Gandhi University, Arunachal Pradesh, India.
➢ Upasana Gogoi (2020). “Study of a General Class of Estimator of Population Mean in Compromised Imputation”. Paper presented at the International Conference on Present Scenario of Mathematical Sciences (ICPSMS 2020-Virtual), Department of Mathematics, Karnatak University’s Karnatak Arts College, Dharwad, Karnataka, India held from 12-09-2020 to 13-09-2020.

PAPER PRESENTATION IN NATIONAL SEMINAR:
➢ Upasana Gogoi (2018). “A Class of Ratio cum Product Type Compromised Imputation Techniques in Survey Sampling”. Paper presented in the National Seminar on Recent Trends in Theoretical and Applied Statistics-III (RTTAS-III) held at Dibrugarh University during 16-17th March, 2018
➢ Upasana Gogoi (2019). “A Generalized Class of Ratio-cum-Dual to Ratio Estimators of Finite Population Mean with Imputation using Auxiliary Information in Survey Sampling”. Paper presented in the National Seminar on Recent Trends in Theoretical and Applied Statistics-IV (RTTAS-IV) held at Dibrugarh University during 15-16th March, 2019.
➢ Upasana Gogoi (2014). “Flood and rural livelihood: A case study of Lakhimpur District, Assam”. Paper presented in the UGC sponsored National Seminar on “Eco-System Management, Sustainable Development and Livelihood: With Special Reference to North East India” held at Bordoloni Central College, Dhemaji during 11-12th September, 2014.
➢ Upasana Gogoi (2014). “Education and human resource development in north-eastern states of India”. Paper presented in the UGC sponsored National Seminar on “National Prosperity: Educational Policies and Programmes in India” held at Simen Chapari College, Dhemaji during 3-4th November, 2014.