Statistical Packages

1) Define a Statistical package. Describe its need and purpose. A statistical package is defined as the software used to collect, organise, interpret and present numerical information. The need of a …

Statistical techniques

1) Write the formulae for the following concepts: Click image to view clearly Arithmetic Mean : Sum of observed values of a set divided by the number of observations in the set is called a mean or an…

Data Presentation

1) Define the following terms. a) Class interval The difference between the upper limit and the lower limit of a class is called the class interval. b) Open-ended class A class with no upper limit is…

Measurement of Variables

1) State the type of variable (nominal, ordinal and numerical) for the following: a) tribes in India -- Nominal b) height of children -- Numerical c) number of books -- Numerical d) accession number …

Fundamental, Applied, Action Research

1) Define the features of scientific method of research. Scientific method of research is basic to any research. It implies that research follows a systematic and organised approach to conducting r…

Experimental Research

1) Define experimental method. Explain what do you understand by a variable Experimental method is central to scientific method or positivist approach to discovery of knowledge. It is to study caus…

Survey Research

1) What is a library survey? Library survey is the process of collecting information concerning the collection, processes, services, staff or users of libraries. It is done in a systematic way usin…

Historical Research

1) Discuss what is historical research. Historical research is a study and analysis of the past events to predict the future. It involves systematic collection and objective evaluation of data rela…

Research: Meaning, Concept, Need

1) What constitutes research? Research is a conscious and planned, critical and exhaustive intellectual activity, devoted to investigation of a phenomenon with the objective of expanding the fronti…

UGC NET December 2019 E-Certificate Published

E-certificate and JRF Award Letter for qualified candidates of UGC NET June and December 2019 can be downloaded using following url https://ecertificate.nta.ac.in/candidate_login.php