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Topic 1 - Types of Research - lV(in Hindi)
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Talvir Singh is teaching live on Unacademy Plus

Talvir Singh
JRF Qualified | Motivational Speaker | Comedy Addict | Lyricist | 5 Year Teaching Experience |Youtuber | Unacademy Top Educator

U
Unacademy user
thank u so much sir for making this course
Ys
great going sir , these're very useful for the last time .
plz upload related to Ict important topics
M
tnku sir experiment research nu manipulate kar sakde a
Thank you very much sir
  1. TARGET JRF 2018 LAST MINUTE REVISION 30 MOST IMPORTANT TOPICS PAPER 1 TARGET 80+


  2. EXPLORATORY (VS) DESCRIPTIVE (VS) CAUSAL


  3. Exploratory Descriptive Causal Research problems declining... why Researchh problem our products? Researchh clearly define purchase more if .AmbiguousAware of the Problem . Our sales are . Who is buying e Will buyers we change the website?


  4. 3-7 A Comparison of Basic Research Designs Exploratory Discovery of ideas Describe and insights Descriptive Causal Determine cause and effect relationships Objective: characteristics or functions Flexible, versatile Marked by the prior formulation of Manipulation of one or nore independent variables Characteristics: specific hypotheses Often the front end of total research design Preplanned and structured design Control of other mediating variables Expert surveys Pilot surveys Secondary data Secondary data Surveys Panels Methods: Experiments -Qualitativ bservation and other data research


  5. . HISTORICAL (VS) EX POST FACTO RESEARCH


  6. Historical Research Examine Past Events . 1. It is another dimension of descriptive research and . 2. It usually focuses on the historical aspect of an issue . 3. Examples are growth of trade unions in India, Qualitative somewhat similar to ex post facto research. of interest or problem. evolution of modern education system in India, etc


  7. Ex-post Facto or Casual - Comparative Research . After the facts. Quasi-experimental-participants are not randomly assigned . Studies what researcher cannot alter (can't make a person overweight for studying its effect on behavior)


  8. Ex-post Facto or Casual - Comparative Researclh 1. It is used in social sciences and business organizations. 2. It is conducted in context of a phenomenon after it has occurred or at the time of its occurrence. . 3. It basically deals with non-manipulated variables of a phenomenon.