5 Research Methods

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Five Research techni

par islam Enaya

information and computer technology tools to support assessment and evaluation

par Shoba Ramlal

Assessment PLC

par Blayne Primeau

History of qualitative reseach

par Elsa Farfan

5 Research Methods (Nermeen)

Survey

Most favourite bird seed?

-Relies self-report method -poor memory -Question may misunderstood -description not explanatory

-Assess attitudes variety subjects -Collecting difficult to observe directly data

-not involve direct observation -inferences behaviour by collecting data using interviews/ questionnaires

Correlation

Marriage slows cancer deaths?

not prove causation

used when impractical/unethical

-non experimental -Mathematical technique summarizes data -Determines degree, direction 2 or more variables -measures variables' behaviour

Case Study

What happens when person loses own age track

-descriptive not explanatory -cause-effect conclusion can'y drawn -not represent general population

get detailed contextual view particular phenomena

-Non experimental, descriptive type -In depth descriptive record by outside observer -record individual's experiences/ behaviours

Naturalistic Observation

Raptors Capable hunting packs?

-Behaviour described not explained -take great time

Observe normal setting rather artificial/ limited

-observe behaviour/ phenomenon -natural setting

experimental

Example

Effects Post-event Information memory

Limitations

-only used when practical,ethical -not exactly reflect complex real world

Strengths

Detect cause-effect relationships

Definition

-Manipulationg independent variable -see any changes dependent variable