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Data Wrangling

Data wrangling is the process of gathering, cleaning, and transforming raw, messy data into a structured format. It prepares datasets for analytics, machine learning, or business intelligence. Analysts often spend the majority of their time wrangling data before actual analysis begins

Data Carpentry

Data Carpentry is now a lesson program within The Carpentries, having merged with Software Carpentry in January, 2018. Data Carpentry's focus is on the introductory computational skills needed for data management and analysis in all domains of research.

Quiz

NET Paper – UNIT I

1. Data, Information, Knowledge and Wisdom.
2. Information Life Cycle - Generation, Collection, Storage and Dissemination.
3. Role of Information in Planning, Management, Socio-economic, Cultural, Educational and Technological Development.
4. Information Science - Relationship with other subjects, Information Society and Knowledge Society.
5. Communication – Concept, Types, Theories, Models, Channels and Barriers; Trends in Scholarly Communication.
6. Information Industry - Generators, Providers and Intermediaries.
7. IPR and Legal Issues - Categories, Conventions, Treaties, Laws.
8. Plagiarism: Concept and Types.
9. Right to Information Act (RTI); Information Technology Act.
10. National Knowledge Commission; National Mission on Libraries.

This quiz has 10 question(s).

1. A researcher wants others to reuse, modify, and redistribute a dataset, including for commercial purposes, provided attribution is given. Which license is most appropriate?

2. Open Educational Resources (OER) are characterized by:

Commercial licensing only. Free access and permission for reuse under open licenses. Restricted classroom use. Government ownership only.

3. "IndiaRxiv" is:

A preprint server for Indian researchers A theses repository A library network An e-book platform

4. "The HathiTrust Emergency Temporary Access Service" was used during:

COVID-19 to provide digital access to in-copyright books Only before 2010 For RFID MARC

5. Which of the following correctly represents the FAIR principles for research data?

Fast, Accessible, Indexed, Reliable Findable, Accessible, Interoperable, Reusable Functional, Archived, Integrated, Reviewed Flexible, Authentic, Intelligent, Reproducible

6. "The UNESCO Open Science Recommendation emphasizes:

Open access, open data, open source, citizen science Only MARC RFID ILS

7. "Open Data" in libraries might include:

Library usage statistics as CSV RFID MARC DRM

8. The "J-Gate" platform is an:

E-journal gateway and discovery service IR software Citation index Plagiarism checker

9. "Shibboleth" in the context of e-resource access is a:

Metadata standard Authentication and authorisation system Discovery tool Plagiarism checker

10. Under copyright law, the owner of copyright generally has the exclusive right to:

Control reproduction and distribution of the work, subject to statutory exceptions. Control weather forecasts. Issue ISBNs. Assign classification numbers.

LOCATIONS

UNIVERSITY

Department of Library & Information Science University of North Bengal, Raja Rammohunpur Shivmandir, Siliguri 734013

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24 Rajsekhar Basu Sarani, 69 Bharatnagar Siliguri -734006

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