Exam (elaborations)
N547: Midterm Exam 1 Questions With Complete Solutions
- Course
- Institution
N547: Midterm Exam 1 Questions With Complete Solutions
[Show more]
Content preview
N547: Midterm Exam 1 Questions With Complete Solutionsassociative hypothesis Correct Answer as one variable changes,
the other changes, no cause is identified
(correlational)
attrition Correct Answer loss of study subjects, decreases rigor
causal hypothesis Correct Answer specifies the direction of the
change in the dependent variable, always directional
(experimental/quasi experimental)
complex hypothesis Correct Answer predicts the relationship
among three or more variables
conceptual definition of variable Correct Answer provides
variable with theoretical meaning, not a method of measurement
concurrent triangulation strategy Correct Answer analyzes both
quant/qualitative data
confounding variables Correct Answer extraneous variables not
controlled for (because found after study started or unable to
control for)
correlational research Correct Answer (quantitative)
examines relationships b/w two or more variables and
determines the type (+/-) and degree of the relationship
, dependent variable Correct Answer outcome, response, or
behavior that the researcher wants to predict or explain and is
measured in the study
descriptive research Correct Answer (quantitative)
explores and describes phenomena in real-life situations
directional hypothesis Correct Answer states nature of
relationship (more, less, increase, decrease)
experimental research Correct Answer examines cause and
effect relationships b/w independent and dependent variables
under highly controlled conditions
grounded theory research Correct Answer (qualitative)
inductive technique where meanings are grounded in the
concrete world as experienced by the participants and
interpreted at a more abstract level
Hawthorne effect Correct Answer individuals can change
behaviors b/c in a study rather than manipulation of independent
variables
highly controlled Correct Answer artificially construed
environments that are developed for the sole purpose of
conducting research
independent variable Correct Answer intervention/stimulus
manipulates or varied by the researcher to cause an effect on the
dependent variable
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78677 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now