Catégories : Tous - data - quantitative - theories - experimental

par Kemuel Richard Difuntorum Il y a 6 années

265

QRD

Quantitative research designs are essential for producing precise numerical data and making quantitative predictions. These designs are particularly beneficial when studying large groups, as data analysis tends to be less time-consuming and the results are relatively independent of the researcher'

QRD

Quantitative Research Designs

Characteristics

Weaknesses
Researcher’s categories that are used might not reflect local constituencies’ understandings

Researcher’s theories that are used might not reflect local constituencies’ understandings

Researcher might miss out on phenomena occurring because of the focus on theory or hypothesis testing rather than on theory or hypothesis generation

Knowledge produced might be too abstract and general for direct application to specific local situations, contexts, and individuals

Strengths
Useful for obtaining data that allow quantitative predictions to bemade

It is useful for studying large numbers of people

Provides precise, quantitative, numerical data

Data analysis is relatively less time consuming

The research results are relatively independent of the researcher

Research Design

Non- Experimental
Descriptive

1. Survey 2. Correlational 3. Ex- Post Facto Studies 4. Comparative 5. Evaluative 6. Methodological

Experimental
Pre-Experimental

1. One Shot Case Study 2. One Group Pre- Test Post- Test Design

Quasi-Experimental

1. Non-equivalent Control Group Design 2. Time Series Design

True Experimental

1. Pre- Test Design 2. Post- Test Design 3. Post- Test/only Control