A true experiment is characterized by which of the following (select all that apply) Randomization Control Intervention Pretest-post test

This type of research establishes an association between two or variables:

This term refers to a group of participants who se performance on an outcome is used to evaluate the performance of another group receiving the intervention.

This type of experimental study involves exposing subjects to more than one treatment with subjects serving as their own control group:

In this design, the researcher starts with a presumed case then observes the subject for the next succeeding months or years to determine a presumed effect

This design involves the collection of data at one time period

In implementing this design, researchers must decide the number of data collection points and the time intervals between them.

The study design that aims to determine the effects of an intervention but subjects were not randomized into groups is

In designing this research, investigators try to identify controls who are as similar as possible to cases with regard to confounding variables

The purpose of this quantitative research is to observe, describe, and document aspects of a situation

Prospective studies yield stronger research evidence compared to retrospective studies. True or false?

Randomized clinical trials are considered as experimental studies. TRUE OR FALSE?

RCTs are the gold standard for intervention studies because they yield the most persuasive evidence about the effects of the intervention even without randomization True or false

One particular challenge in cross-sectional studies is the loss of participants over time True or false

Cross-sectional studies are economical but they pose problems for researchers making inferences about changes in society that happen through time. True or false

This qualitative design involves the description and interpretation of a culture and cultural behavior

In this design, the researchers aim to understand the essence of a group of people's life experiences.

Emic perspective refers to:

This process refers to identifying and holding in abeyance any preconceived notions about a phenomenon under study

In ethnography, a typical strategy being used to make observations about the culture of a group is:

The main source of data in phenomenological studies is

In this design, researchers generate conceptual categories and integrate them into a substantive theory that is grounded in data.

This design involves the systematic collection and critical evaluation of data relating to past occurrences.

This type of research involves in-depth investigations of a single entity or a small number of entities.

This procedure is used in grounded theory studies to develop and refine theoretically relevant concepts and categories.

Qualitative research designs are flexible and may change in the course of the data collection.

In all qualitative researches, the investigators are supposed to maintain a safe distance from the data and the participants, making sure that there involvement is minimal so as not to contaminate the data.

Qualitative research involves triangulating various data collection methods and strategies.

Qualitative studies plan to describe or explain phenomenon by making group comparisons based on context.

Naturalistic settings are the contexts in which qualitative researchers conduct their feldwork.