Sumários
Data quality in online environments and quantitative data analysis
31 Outubro 2023, 20:30 • Tiago Lapa
Perceptions about internet methods.
Quality of measurement and quality of data gathered online.
Practical exercise: the construction and calculation of a weight.
Data, information and knowledge.
Sources of data: primary and secondary.
Challenges in comparative research: when using online surveys in difference societies or social contexts.
Reliability and validity.
Types of variables and statistical analysis.
Frequencies and crosstabs.
Hypothesis tests.
Sampling methods, reliability and validity of data obtained online
17 Outubro 2023, 20:30 • Tiago Lapa
Ideal conditions for the application of the questionnaire survey.
Results and sampling strategy.
Sample calculation and online tools.
Practical exercise: Randomly choosing the members of a sample using Microsoft Excel.
Reliability and validity of data.
Online questionnaires and sampling methods: probabilistic and non-probabilistic.
Error types.
Survey design - Qualtrics
10 Outubro 2023, 20:30 • Tiago Lapa
Construction of questionnaires on the Qualtrics platform.
Exercise using Qualtrics.
The online survey
3 Outubro 2023, 20:30 • Tiago Lapa
Construction of research tools on the internet.
The importance and effects (normative and cognitive) of the order of questions.
Recommendations and best practices in the construction of the online questionnaire.
The creation of visual stimuli.
Practical exercise with Google Drive forms.
Inquiry Methods Online: an introduction
26 Setembro 2023, 20:30 • Tiago Lapa
Online research and methods as a methodological field.
Online research methods: applications, advantages and limitations.
Topics of the course.
Evaluation system of the course.