Classes

Getting Started with SPSS | How to use SPSS for Data Analysis | Missing values using series means |

Offered: 
2021
Missing values using series means

This video discusses how to get started with SPSS. In the first instance, the tutor introduced the students to SPSS variable view as well as data view. Thereafter, I discussed coding in SPSS and how to manage completed questionnaire for successful data capture, data cleaning, and analysis. The lecture also describes types of data and how to treat missing values, specifically, the tutor demonstrated replacing missing values with series means, among other methods.

How to use R for Text Mining (part 2)

Offered: 
2021
Using R for Text Mining
This is the second class of Text mining. This is a follow up to the first class (part 1). This class discusses how to collapse #Twitter texts, analyse the same as well as data cleaning.

Text Mining Analysis in R

Offered: 
2021
Text Mining

This video presents the procedure on how to use R for Text Mining and Analysis. It also shows the steps to Install and use relevant Natural Language Processing (NLP) packages. This includes the R code on how to select a text attribute (field) from a given Twitter dataset and how to transform the same into a corpus. #textmining #textminingwithr #naturallanguageprocessing #nlp #training #workshop

Factor Analysis (TPD 607)

Offered: 
2021
Factor Analysis

This video is one of the interactions with our postgraduate students on Research Methodology. Specifically, this class presents FACTOR ANALYSIS (FA) and related tests. This 75mins video is enough to equip you with the relevant theoretical knowledge needed to set you up to tackle any given dataset using FA analysis as tool in any platform of your choice.

Setting up Work environment in R-Studio and Reading Data into R programming

Offered: 
2021
https://www.youtube.com/watch?v=ewa2ooFije8

This is a follow up class (Lecture 2) in the series of R programming training. 

Introduction to R programming language

Offered: 
2021
https://www.youtube.com/watch?v=mnQ5XqBR9dU&t=6s

The application of data analytics cuts across all disciplines, especially where both qualitative and quantitative analysis are required. It is in this context that Dr Awoleye puts this webinar together to benefit the members of the University to fill the skill gap.

Using Google Meet to Communicate with Large Audience

Offered: 
2021
https://www.youtube.com/watch?v=W4567ELPYOo&t=697s

This video presents a webinar held on 9th march, 2021 where we discussed how interaction with our students can be enhanced without technological limitations as it relates to Google Meet (GM). GM was one of the teaching and learning technologies deployed in our university (Obafemi Awolowo University) as occasioned by the COVID-19 pandemic. This enabled us to interact with the students beyond the four-wall of the classrooms.