Category: Learning modules

By Priya Chetty on September 5, 2018 No Comments

Nvivo memo can be prepared and linked to sources, nodes and case nodes. Like nodes, a memo also can be typed or directly imported to Nvivo.

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By Priya Chetty on September 5, 2018 No Comments

Queries can be generated in Nvivo by 3 ways; words, content and matrix coding. Not only words but also by number of nodes or classification in different nodes and attributes. For that purpose, Nvivo matrix coding query is useful.

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By Priya Chetty on September 4, 2018 5 Comments

Apart from sources, nodes, classifications, queries and maps, the Nvivo main folder also contains the option of ‘Reports’ (see figure below). ‘Reports’ contains a summary of the project.

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The present article shows extensions of ARCH, i.e. GARCH model in STATA. Like ARCH model, ARCH extensions like Generalised ARCH (GARCH) model too need squared residuals as determinants of the equation’s variance.

 
By Avishek Majumder & Priya Chetty on August 9, 2018 No Comments

This article shows the application of one of the other multidimensional scaling methods Individual Differences Scaling (INDSCAL) using Hamlet II. INDSCAL compares the co-occurrence of matrices obtained from comparable search lists.

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By Prateek Sharma & Priya Chetty on July 16, 2018 2 Comments

K- Nearest Neighbor, popular as K-Nearest Neighbor (KNN), is an algorithm that helps to assess the properties of a new variable with the help of the properties of existing variables. KNN is applicable in classification as well as regression predictive problems.

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By Priya Chetty on July 13, 2018 No Comments

Nvivo word frequency query helps to list the most frequent words in the transcripts. It helps to search textual content of sources, nodes, folders and cases. This article explains how to generate  Nvivo word frequency query.

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By Priya Chetty on July 13, 2018 No Comments

Mind maps portray the connection between nodes. Concept maps on the other hand help visualise thoughts, define concepts and contemplate the connections.

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