WSAFE589-22A (HAM)

Directed Study

15 Points

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Division of Management
PVC's Office Management

Staff

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Convenor(s)

Lecturer(s)

Administrator(s)

: denise.martin@waikato.ac.nz
: maxine.hayward@waikato.ac.nz

Placement/WIL Coordinator(s)

Tutor(s)

Student Representative(s)

Lab Technician(s)

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You can contact staff by:

  • Calling +64 7 838 4466 select option 1, then enter the extension.
  • Extensions starting with 4, 5, 9 or 3 can also be direct dialled:
    • For extensions starting with 4: dial +64 7 838 extension.
    • For extensions starting with 5: dial +64 7 858 extension.
    • For extensions starting with 9: dial +64 7 837 extension.
    • For extensions starting with 3: dial +64 7 2620 + the last 3 digits of the extension e.g. 3123 = +64 7 262 0123.
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Paper Description

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A directed study on a chosen topic. In this iteration the study is focused on agribusiness and agricultural science applications of R software.
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Paper Structure

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Supervised directed study.

In this course participants will learn to use the R programming language, with a particular focus on using R for handling, visualising, analysing research data, and communicate research outputs. These are important skills for today's scientists (including agriscience), economists (including agricultural economics) and business professionals (including agribusiness). This course will highlight strategies for developing an efficient workflow centred around R and RStudio. After learning the basics, we will focus on using R for exploratory data analysis, the production of more complex research visualisations, statistical modelling, and employing R for research communication. Additionally, we will look into the basics of working with databases in R and managing our research data and output with git.

With a hands-on approach, each participant will be able to import data with R, navigate and manipulate data tables and represent data graphically from very early in the course.

At the end of the course, participants will have reached an advanced knowledge of R and should be equipped to deal with almost all aspects of using R to analyse their research data.

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Learning Outcomes

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Students who successfully complete the course should be able to:

  • Recognise Opportunity
    Understand the range of R applications useful for scientists (including agriscience), economists (including agricultural economics) and business professionals (including agribusiness).
    Linked to the following assessments:
  • Create Visualisation
    Be competent in using R for Visualisation.
    Linked to the following assessments:
  • Undertake basic data analysis
    Be competent in using R for basic data analysis.
    Linked to the following assessments:
  • Undertake Data Retrieval & Modelling
    Be competetent in using R for data retrieval and modelling.
    Linked to the following assessments:
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Assessment

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Assessments are undertaken under the direction of the supervisor. Assessments are outlined to students by the supervisor at the beginning of the course on a case-by-case basis. The assessment will be focused around the on time completion of a quality research report.

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Assessment Components

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The internal assessment/exam ratio (as stated in the University Calendar) is 100:0. There is no final exam. The final exam makes up 0% of the overall mark.

The internal assessment/exam ratio (as stated in the University Calendar) is 100:0 or 0:0, whichever is more favourable for the student. The final exam makes up either 0% or 0% of the overall mark.

Component DescriptionDue Date TimePercentage of overall markSubmission MethodCompulsory
1. Visualisations
1 Apr 2022
No set time
33.33
  • Online: Submit through Moodle
2. Basic Data Analysis
11 May 2022
No set time
33.33
  • Online: Submit through Moodle
3. Data Retrieval & Modelling
22 Jun 2022
No set time
33.34
  • Online: Submit through Moodle
Assessment Total:     100    
Failing to complete a compulsory assessment component of a paper will result in an IC grade
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Required and Recommended Readings

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Required Readings

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Course Book: R for Data Science
Course Book Solutions: [Unofficial solutions for “R for Data Science"](https://jrnold.github.io/r4ds-exercise-solutions/](https://jrnold.github.io/r4ds-exercise-solutions/)

Students are expected to source other relevant material to support their research aims and questions.

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Other Resources

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Core Resources

Course Code Repository: Github Repository

Course Chat: You Say Data - Waikato R4DS Chat Group Signup

Course Zoom Meeting Link: Zoom Link

Course Moodle: TBA

Additional Material & Resources
RMarkdown: RMarkdown Reference Guide

Databases: Databases using R

Git: Head First Git (excerpts will be provided)

tidymodels: Tidy Modeling with R

R Shiny: Mastering Shiny

General: RStudio Cheatsheets

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Online Support

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Support is available from online sources - databases and library.
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Workload

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It is expected that a student will spend approximately150 hours on this paper.
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