- Informatrics and Scientometrics,
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(July 2021 - January 2022)

MLIE-105 Assignment

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IGNOU MLIE-105 July 2021 - January 2022 - Solved Assignment

Are you looking to download a PDF soft copy of the Solved Assignment MLIE-105 - Informatrics and Scientometrics? Then GullyBaba is the right place for you. We have the Assignment available in English language.

This particular Assignment references the syllabus chosen for the subject of Library and Information Science, for the July 2021 - January 2022 session. The code for the assignment is MLIE-105 and it is often used by students who are enrolled in the MLIS Degree.

Once students have paid for the Assignment, they can Instantly Download to their PC, Laptop or Mobile Devices in soft copy as a PDF format. After studying the contents of this Assignment, students will have a better grasp of the subject and will be able to prepare for their upcoming tests.

IGNOU MLIE-105 (July 2021 - January 2022) Assignment Questions

Answer all questions. 

1.1 Define informetrics. Discuss its scope and limitations.
1.2 What is sociology of science? Explain its functions. Discuss its domain and approaches.

2.1 Explain different methods of graphical representation of data giving suitable examples.
2.2 Explain Lotka’s Law disusing its areas of application.

3.1 ‘Citation counting is a versatile tool in journal selection’. Elaborate the statement.
3.2 Define science and technology indicators. Explain their different types.

4.1 What is cognitive mapping? Explain the four principal ways of constructing cognitive maps.
4.2 Differentiate between principal components analysis and factor analysis. Explain factor analysis as a structure determination method.

5.0 Write short notes on any two of the following:
(a) Obsolescence of literature
(b) Types of scales
(c) Informativeness and its use in library and information work
(d) Hierarchical cluster analysis

IGNOU MLIE-105 (July 2020 - January 2021) Assignment Questions

  1. What is meant by scales in measurement? Describe different types of scales.
    Define the concept of growth of knowledge. Briefly describe the different models of growth of scientific knowledge and publications in scientific specialties.
  2. What are literature- based indicators. Discuss the problems associated with their collection.
    ‘Citation counting is a versatile tool in journal selection’. Elaborate the statement.
  3. Describe simple linear regression taking into account its objectives, objectives and estimation, etc.
    What is ‘informativeness’? Discuss the seven properties of informativeness..
  4. What are the objectives of cluster analysis? Enumerate different types of agglomerative clustering methods and explain any three of these.
    Differentiate between science indicators and R& D statistics. Discuss the objectives of S&T indicators for developing countries.
  5. Write short notes on any two of the following:
    (a) Graphical presentation of data
    (b) Skewness and kurtosis
    (c) Chi square test
    (d) Success- breeds-success phenomena

MLIE-105 Assignment Details

  • University IGNOU (Indira Gandhi National Open University)
  • Title Informatrics and Scientometrics
  • Language(s) English
  • Session July 2021 - January 2022
  • Code MLIE-105
  • Subject Library and Information Science
  • Degree(s) MLIS
  • Course Generic Electives (GE)
  • Author Gullybaba.com Panel
  • Publisher Gullybaba Publishing House Pvt. Ltd.

Assignment Submission End Date

The IGNOU open learning format requires students to submit study Assignments. Here is the final end date of the submission of this particular assignment according to the university calendar.

  • 15th July 2022 (if Enrolled in the July 2021 Session)
  • 30th Sept. 2022 (if Enrolled in the January 2022 Session).

Download Files & Sessions Details

Here are the PDF files that you can Download for this Assignment. You can pick the language of your choice and see other relevant information such as the Session, File Size and Format.

English Language

  • July 2021 - January 2022 18 Pages (0.00 ), PDF Format SKU: IGNGB-AS-MLI-MLIE105-EN-219
  • July 2020 - January 2021 11 Pages (0.00 ), PDF Format SKU: IGNGB-AS-MLI-MLIE105-EN-277

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  • All Solved Answers By IGNOU Experts.
  • Available for 3 Times for Download.
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  • Print Ready Format: A4 (21 x 29 x .20 cm (Width x Length x Height)