KoRpus

DM & LA Portal > Form: Data mining and learning analytics tools

koRpus

Developed by: Meik Michalke
License:
Web page : Tool homepage
Tool type : Plugin of R

The last edition of this page was on: 2014/10/20

The Completion level of this page is : Low

The last edition of this page was on: 2014/10/20 The Completion level of this page is : Low

SHORT DESCRIPTION

Quote: "koRpus is an R package i originally wrote to measure similarities/differences between texts. over time it grew into what it is now, a hopefully versatile tool to analyze text material in various ways, with an emphasis on scientific research, including readability and lexical diversity features."

TOOL CHARACTERISTICS

Usability

Authors of this page consider that this tool is somewhat difficult to use.

Tool orientation

This tool is designed for general purpose analysis.

Data mining type

This tool is made for Text mining.

Manipulation type

This tool is designed for Data extraction, Data transformation, Data analysis.

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IMPORT FORMAT :

EXPORT FORMAT :

Tool objective(s) in the field of Learning Sciences

☑ Analysis & Visualisation of data
☑ Predicting student performance
☑ Student modelling
☑ Social Network Analysis (SNA)
☑ Constructing courseware

☑ Providing feedback for supporting instructors:
☑ Recommendations for students
☑ Grouping students:
☑ Developing concept maps:
☑ Planning/scheduling/monitoring
☑ Experimentation/observation

Tool can perform:

* Data extraction of type:

* Transformation of type:

* Data analysis of type:

* Data visualisation of type: (These visualisations can be interactive and updated in "real time")

ABOUT USERS

Tool is suitable for:

Students/Learners/Consumers

Teachers/Tutors/Managers

Researchers

Developers/Designers

Organisations/Institutions/Firms

Others

Required skills:

STATISTICS:  Medium

PROGRAMMING:  Medium

SYSTEM ADMINISTRATION:  Medium

DATA MINING MODELS:  Medium

FREE TEXT

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Tool version : koRpus
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Developed by : Meik Michalke
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Tool Web page : http://reaktanz.de/?c=hacking&s=koRpus
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Tool type : Plugin of R
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## Contents

* 1 SHORT DESCRIPTION
* 2 TOOL CHARACTERISTICS
* 3 ABOUT USER
* 4 OTHER TOOL INFORMATION

## SHORT DESCRIPTION[edit source]

* * *

Quote: "koRpus is an R package i originally wrote to measure similarities/differences between texts. over time it grew into what it is now, a hopefully versatile tool to analyze text material in various ways, with an emphasis on scientific research, including readability and lexical diversity features."

## TOOL CHARACTERISTICS[edit source]

* * *

Tool orientation | Data mining type | Usability

|
|

This tool is designed for general purpose analysis. | This tool is designed for Text mining. | Authors of this page consider that this tool is somewhat difficult to use.
Data import format | Data export format

|

. | .

Tool objective(s) in the field of Learning Sciences

☑ Analysis & Visualisation of data
☑ Predicting student performance
☑ Student modelling
☑ Social Network Analysis (SNA)
☑ Constructing courseware

☑ Providing feedback for supporting instructors:
☑ Recommendations for students
☑ Grouping students:
☑ Developing concept maps:
☑ Planning/scheduling/monitoring
☑ Experimentation/observation

Can perform data extraction of type:

Can perform data transformation of type:

Can perform data analysis of type:

Can perform data visualisation of type:
(These visualisations can be interactive and updated in "real time")

## ABOUT USER[edit source]

* * *

Tool is suitable for:

Students/Learners/Consumers:☑ | Teachers/Tutors/Managers:☑ | Researchers:☑ | Organisations/Institutions/Firms:☑ | Others:☑
Required skills:

Statistics: MEDIUM | Programming: MEDIUM | System administration: MEDIUM | Data mining models: MEDIUM

## OTHER TOOL INFORMATION[edit source]

* * *

koRpus
Meik Michalke
http://reaktanz.de/?c=hacking&s=koRpus
Quote: "koRpus is an R package i originally wrote to measure similarities/differences between texts. over time it grew into what it is now, a hopefully versatile tool to analyze text material in various ways, with an emphasis on scientific research, including readability and lexical diversity features."
General analysis
Researchers
Medium
Medium
Medium
Medium
Plugin/extension pack
Text mining
Data extraction, Data transformation, Data analysis
somewhat difficult to use

Low

To demonstrate some of the core features of koRpus, there is a public web application hosted by the heinrich heine university of düsseldorf. it was realised using the shiny package. the source files for the app come with the koRpus package, so you can also run it locally and change it to your needs:

* http://ripley.psycho.hhu.de/koRpus/