Specific types of quantitative research презентация

Содержание

Question Tell whether the following statement is true or false: Phase I clinical trials involve seeking opportunities for refinements and preliminary evidence of efficacy.

Слайд 1
Chapter 11 Specific Types of Quantitative Research


Слайд 2Question
Tell whether the following statement is true or false:

Phase I clinical

trials involve seeking opportunities for refinements and preliminary evidence of efficacy.

Слайд 3Answer
False

Phase II clinical trials involve seeking opportunities for refinements and preliminary

evidence of efficacy. Phase I features of the intervention that are finalized.


Слайд 4Clinical Trials
Effectiveness of clinical interventions
Phase I
Phase II
Phase III
Phase IV


Слайд 5Sequential Clinical Trial
Data from paired “mini-experiments”
Continuously analyzed
Preference measures
Stopping rules


Слайд 6Question
Tell whether the following statement is true or false:

Practical clinical trials

aim to reduce the gap between efficacy and effectiveness studies.

Слайд 7Answer
False

Practical clinical trials are designed to provide information to clinical decision

makers.


Слайд 8Practical Clinical Trials
Also called pragmatic clinical trials
Provide information to clinical decision

makers

Слайд 9Evaluation Research
Effectiveness of a program, policy, procedure
Assist decision makers


Слайд 10Question
What is the purpose of an outcome analysis?
Describes the status of

some condition after the introduction of a program
Tests whether a program causes net impacts
Describes the process by which a program gets implemented and functions in practice
Assesses whether the monetary costs of a program are outweighed by benefits

Слайд 11Answer
A
Outcome analysis describes the status of some condition after the introduction

of a program.
Impact analysis tests whether a program causes net impacts.
Process analysis describes the process by which a program gets implemented and functions in practice.
Cost analysis assesses whether the monetary costs of a program are outweighed by benefits.

Слайд 12Various Analyses
Process or implementation
Outcome
Impact
Cost or economic
Cost–benefit analysis
Cost-effectiveness analysis
Cost-utility analysis


Слайд 13Question
Tell whether the following statement is true or false:

Outcome research examines

the quality and effectiveness of health care and nursing services.


Слайд 14Answer
True

Outcome research examines the quality and effectiveness of health care and

nursing services.


Слайд 15Outcome Research
Quality and effectiveness of health care and nursing services
Health care

quality
Structure
Process
Client risk factors
Outcomes



Слайд 16Survey Research
People’s characteristics, behaviors, and intentions by asking them to answer

questions
Personal interviews
Telephone interviews
Questionnaires

Слайд 17Secondary Analysis
Researchers analyze previously collected data.
Economical
Difficult to identify appropriate existing data

base

Слайд 18Needs Assessment
Needs of group or community
Three main needs
Key informant
Survey
Indicators approach


Слайд 19Question
Tell whether the following statement is true or false:

The Delphi technique

is a method of problem solving in which one round of questionnaires are sent to a panel of experts.


Слайд 20Answer
False

The Delphi technique is a method of problem solving in which

several rounds of questionnaires are sent to a panel of experts, not one round.


Слайд 21Delphi Technique
Problem solving
Several rounds of questionnaires


Слайд 22Replication Studies
Identical
Virtual
Systematic extension replication


Слайд 23Methodologic Studies
Development
Validation
Assessment


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