This is a detailed summery of all the units needed for the exam. This summary will even help you in the short time given to complete the assignments. It is literally just a short version of the study guide given for this module.
PYC3704 Assignment 1 (COMPLETE ANSWERS) 2024 (886603) - DUE 18 April 2024
PYC3704 EXAM PACK 2023
All for this textbook (6)
Written for
Unknown
Unknown
4
reviews
By: sdyerrie • 5 year ago
By: babalogxwala • 6 year ago
By: Shelleymuller1008 • 4 year ago
By: chrisbooysen • 6 year ago
Seller
Follow
marijke
Reviews received
Content preview
PYC3704 – Psychological Research
Topic 1
Inferential Statistics – concerned with inferring numerical properties of statistical populations from
sample data
Theory:
Accounts for facts and suggest how they are related to each other. A framework of ideas
that provides an explanation of something
The theory – if true – implies what we should observe under certain specific circumstances
Psychological research:
Testing theories of human behaviour / testing of theories against observations
Purpose is to gather and organise data o
Build theories and test them empirically, through observation
Theory: A network of postulated relations between constructs / concepts / variables
Constructs:
building blocks of theory
theoretical in nature
deliberately created / proposed to explain certain observations
often refer to a hypothetical aspect of a person / situation
cannot be observed, has to be inferred from behaviour
i.e. anxiety = sweat, empty sensation in stomach, heart palpitations are all symptoms caused
by unseen underlying process
Anxiety = LATENT variable - hidden / intervening
Behaviour instances of sweating / palpitations = MANIFEST variables
Variable aka indicators / referents / observable consequences / implications
Based on the observable behaviour of an abstract construct / concept – we can derive an
anxiety score
To arrive at a score – we must provide a measured operational definition of the construct; a
measurement model for each construct
By identifying observable behavioural instances of a construct – one can measure it
DEPENDENT VARIABLE - Variable that is influenced – the EFFECT
INDEPENDENT VARIABLE – Variable that influences – the CAUSE
OPERATIONAL DEFINITION : Specifying observable instances of a construct
2 KINDS
1. THEORETICAL definition of a construct – where a construct is defined in terms of other
constructs
2. OPERATIONAL definition of psychological constructs – constructs defined in terms of
observable instances (necessary for measurement) - allows us to bridge the gap between
theoretical constructs and observations by spelling out what must be done to measure the
construct
OPERATIONALISING OF CONSTRUCTS – process followed to make abstract concepts
empirically observable – making them measurable – transforming theoretical constructs into
empirical constructs
INDICATOR – an observable measure of a construct
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 marijke. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.33. You're not tied to anything after your purchase.
