Students

PSY 248 – Design and Statistics II

2019 – S3 External

General Information

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Unit convenor and teaching staff Unit convenor and teaching staff Unit Convenor
Dr Alissa Beath
Contact via Email or Phone: (02) 98508039
04 First Walk, room 511
Consultation by Appointment
Tutor
Andrew Roberts
Credit points Credit points
3
Prerequisites Prerequisites
STAT122 or STAT170(P) or STAT171 or PSY122(P) or (PSYC104 and PSYC105)
Corequisites Corequisites
Co-badged status Co-badged status
Unit description Unit description
This is an intermediate statistics unit, which covers both the design and statistical components of experiments common to psychological research. The importance of interpretation based on both the design and statistics components is emphasised, together with concepts of power and sample size requirements for efficient research. Statistical methods covered include: descriptive statistics; one-way and two-way analysis of variance; correlation; and regression and non parametric equivalents of ANOVA. The unit includes instruction on the presentation of statistical results in report formal. Practical classes are based on the use of the Stata statistical software.

Important Academic Dates

Information about important academic dates including deadlines for withdrawing from units are available at https://www.mq.edu.au/study/calendar-of-dates

Learning Outcomes

On successful completion of this unit, you will be able to:

  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to perform analyses of simple and complex experimental designs in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

General Assessment Information

Assessment Submission

Both assignments are to be submitted electronically, via the PSY248 iLearn page. Assessments submitted by post or emailed to tutors/lecturers will not be accepted. Submission of both assignments is required to be eligible to pass the unit. Marks and feedback will be released to students via iLearn one week after the due date.

All assessment due dates and times are in Sydney time: Australian Eastern Daylight Time. 

Both assignments are due at 5pm. Please also note that iLearn can lag when large numbers of students are uploading documents at the same time. Submission time for assignments is counted as the time the assessment was received, not the time the uploading began. Because of this, make sure you don't leave your submission to 4:55pm the day it is due! Late penalties (5% per day late) will be applied to assignments that are received after the due time. No late submissions will be accepted more than 7 days from the due date. 

After submission, it is the student's responsibility to check that the assignment has been uploaded successfully. Any technological problems must be identified before the due time, or a late penalty will be applied. If on the off chance that you do experience technological problems when submitting your assignment, make sure you raise a OneHelp ticket (see 'technical support' section below for information) and email a copy of your assignment to the unit convener, Dr Alissa Beath, before the assignment due time, to avoid a late penalty.

Request for Extensions

Ordinarily, no extension of time for submission of written work will be granted since ample time is given. If an extension is required for medical or other extenuating circumstances, students may request this in writing through ask.mq.edu.au with supporting documentary evidence (such as medical certificate, counsellor note, or similar). The staff in the Faculty of Human Sciences Student Services Centre will make all decisions regarding extensions. Course convenors or tutors will not grant extensions.

All requests for extensions must be made prior to the due date for the assignment. If an extension is granted the approval must be attached to the assignment, or emailed directly to the unit convener (Dr Alissa Beath)

NOTE: during Session 3 the Faculty Student Centre will only grant extensions of up to 7 days. Students who through illness or other circumstances are unable to submit within this time should contact the Faculty Student Centre.

Assessment Overall

In order to be eligible for a passing grade in PSY248, students must submit BOTH assignments, AND sit the final examination.

Collusion and Plagiarism

Academic integrity means you submit only your own work, and make it easy for the reader to work out which parts of your assignment are original and which parts come from named sources.

We value students collaborating together as part of their learning experience. Often students form informal study groups, where they share understanding of unit content, and approaches to the assessments. However, it is important to realize that unless you are doing Group Work for an assignment, all of the work you submit for individual assessment should be completely your own independent work.  Students are encouraged to form study groups, but this must not involve collusion to present group work as the work of the individual.

What is collusion?

This is the unauthorised presentation of group work as your own.  It may involve

  • Working with someone to provide one piece of work
  • Allowing others to share your assignment answer or copy your work
  • Using the assignment answer or work of another student (past or present) with or without their permission. It is collusion even if only small parts of the assignment are used
  • Allowing others to edit and write your work
  • Editing or writing the work of another student
  • Offering to do work for another student or seeking payment for preparing academic work for someone else

How can you avoid collusion?

  • Do not share your findings or answers to an assignment
  • Do not use another student’s case studies, findings or ideas about an assignment
  • Do not ask another student for a copy of their assignment
  • Do not share your current or past assignments with another student (whether to “look at the structure” or any other reason).

Assessment Tasks

Name Weighting Hurdle Due
Assignment 1 20% No 15/12/2019
Optional test 10% No 22/12/2019
Assignment 2 20% No 12/01/2020
Final exam 50% No University examination period

Assignment 1

Due: 15/12/2019
Weighting: 20%

Short-answer written assignment relating to design and analysis of data from a study. 


On successful completion you will be able to:
  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Optional test

Due: 22/12/2019
Weighting: 10%

Optional test completed via iLearn.


On successful completion you will be able to:
  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to perform analyses of simple and complex experimental designs in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Assignment 2

Due: 12/01/2020
Weighting: 20%

A practical assignment involving use of Stata, data analysis, interpretation of results and communication of findings. 


On successful completion you will be able to:
  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to perform analyses of simple and complex experimental designs in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Final exam

Due: University examination period
Weighting: 50%

During the final exam period, students will complete a 2-hour exam (plus 10 minutes reading time). The format of the exam will be a mixture of worked problems and multiple choice questions. The final exam will assess recall, understanding and application of content covered throughout the course (including a working knowledge of Stata). The final exam will be open book. No tables or formula will be provided; it is the student’s responsibility to take any paperwork into the exam that they wish. Textbooks and dictionaries are also allowed. Calculators can be taken into the exam. However, please note that open book does NOT mean electronic devices (e.g., laptops etc) are accepted into examination rooms, as per the University's Examination Policy.

The final exam will be weighted either 50 or 60%, determined on an individual basis: your best exam performance is the determining factor. If, for example, you perform better in the optional take home test than the final exam, then the final examination will count for 50% and the optional take home test will count for 10% of your final grade. If, on the other hand, you perform better in the final exam than the optional test (or you choose not to submit the optional test), then the final examination will count for 60% of your final grade and the optional test will not contribute to your final grade.


On successful completion you will be able to:
  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Delivery and Resources

This unit is being offered in external mode, which means there are no face-to-face lectures nor tutorial/practical classes; all formal teaching and learning activities are to be completed independently via the unit's iLearn site.

Each week, students are required to (a) watch a series of lecture videos (up to 9 hours), (b) complete 1-2 hours of practical exercises (requiring the use of Stata), (c) watch up to 3 hours of tutorial demonstrations, (d) read relevant textbook sections, and (c) prepare for any assessment tasks. 

Lectures 

Lectures will be available to stream or download from the unit's iLearn page via Echo. An outline of the lecture topics is provided on iLearn.

NOTE: lectures are recordings from Session 2, 2019. Because lectures are from a previous Session, IGNORE information about assessment tasks as these are not necessarily accurate for Session 3. Instead, refer to information in the unit outline and iLearn about assessment tasks for Session 3.

All lecture material is examinable (either in exam or assignment formats). 

Practical Exercises and Tutorial Demonstrations 

After watching the lectures, students are required to complete a series of practical exercises (requiring the use of the statistical software Stata) independently, then watch a series of recorded tutorial demonstrations via iLearn (which have interactive elements to enhance students' learning and engagement with the content). Students will be able to ask questions via iLearn discussion forums and online web conferencing sessions (via Zoom).

All tutorial material is examinable (either in exam or assignment formats). 

Resources

Textbook

  • Weinberg, S. L. & Abramowitz, S. K. (2016). Statistics using Stata: An Integrative Approach (1st ed.). New York: Cambridge University Press. 

This text combines statistical principles and the use of Stata. This book can be bought via the co-op bookshop on campus, or online as an eBook.

Technology

Students must have access to Stata, a statistical software package, for this unit. Stata can be bought online via https://www.stata-au.com/students and/or accessed online for free via Macquarie's virtual computer laboratory AppStream. See https://wiki.mq.edu.au/display/appstream/About for more information about accessing Stata via AppStream.

Competent use of Stata is assumed at the beginning of this unit. Any students who need to revise Stata should (a) revise PSYC105 statistics content; (b) consult the PSY248 textbook; and (c) visit the Stata YouTube channel https://www.youtube.com/user/statacorp/playlists (the "Back to School playlist" is a good compendium of relevant videos relevant to this unit).

Regular web conferencing sessions will be held online via Zoom. See iLearn for information on the scheduling of these sessions, and find information about Zoom here https://staff.mq.edu.au/teach/learning-technologies-and-spaces/teaching-technologies-and-tools/ilearn/web-conferencing

Technical Support

If you experience technological difficulties with iLearn, AppStream, Zoom, or any other technology, make sure you take a screenshot of any error messages or difficulties that occur, and contact the university's technical support team via OneHelp. Raise requests by calling the IT Service Desk on (02) 9850 HELP (4357), emailing onehelp@mq.edu.au, or visiting the IT HelpDesk located at 17 Wally’s Walk (C5C), Room 244. Track requests directly at onehelp.mq.edu.au. Because iLearn and use of Stata are fundamental to PSY248, it is your responsibility to make sure you can access both throughout, especially when needed for assessment tasks. 

Learning and Teaching Activities

Numeracy Centre

The Numeracy Centre offers free help to students of PSY248 given the mathematic nature of the course. The Numeracy Centre offers the following services: (i) Advice on supplementary work needed; (ii) Independent study using self-study materials; (iii) Supplementary workshops on specific topics (there can be a small charge for these workshops); (iv) Help with assumed mathematical knowledge. Relevant information will be posted to iLearn when available, or students can visit the Numeracy Centre website at https://students.mq.edu.au/study/faculties-schools-and-colleges/faculty-of-science-and-engineering/numeracy-centre

Policies and Procedures

Macquarie University policies and procedures are accessible from Policy Central (https://staff.mq.edu.au/work/strategy-planning-and-governance/university-policies-and-procedures/policy-central). Students should be aware of the following policies in particular with regard to Learning and Teaching:

Undergraduate students seeking more policy resources can visit the Student Policy Gateway (https://students.mq.edu.au/support/study/student-policy-gateway). It is your one-stop-shop for the key policies you need to know about throughout your undergraduate student journey.

If you would like to see all the policies relevant to Learning and Teaching visit Policy Central (https://staff.mq.edu.au/work/strategy-planning-and-governance/university-policies-and-procedures/policy-central).

Student Code of Conduct

Macquarie University students have a responsibility to be familiar with the Student Code of Conduct: https://students.mq.edu.au/study/getting-started/student-conduct​

Results

Results published on platform other than eStudent, (eg. iLearn, Coursera etc.) or released directly by your Unit Convenor, are not confirmed as they are subject to final approval by the University. Once approved, final results will be sent to your student email address and will be made available in eStudent. For more information visit ask.mq.edu.au or if you are a Global MBA student contact globalmba.support@mq.edu.au

Student Support

Macquarie University provides a range of support services for students. For details, visit http://students.mq.edu.au/support/

Learning Skills

Learning Skills (mq.edu.au/learningskills) provides academic writing resources and study strategies to improve your marks and take control of your study.

Student Services and Support

Students with a disability are encouraged to contact the Disability Service who can provide appropriate help with any issues that arise during their studies.

Student Enquiries

For all student enquiries, visit Student Connect at ask.mq.edu.au

If you are a Global MBA student contact globalmba.support@mq.edu.au

IT Help

For help with University computer systems and technology, visit http://www.mq.edu.au/about_us/offices_and_units/information_technology/help/

When using the University's IT, you must adhere to the Acceptable Use of IT Resources Policy. The policy applies to all who connect to the MQ network including students.

Graduate Capabilities

Discipline Specific Knowledge and Skills

Our graduates will take with them the intellectual development, depth and breadth of knowledge, scholarly understanding, and specific subject content in their chosen fields to make them competent and confident in their subject or profession. They will be able to demonstrate, where relevant, professional technical competence and meet professional standards. They will be able to articulate the structure of knowledge of their discipline, be able to adapt discipline-specific knowledge to novel situations, and be able to contribute from their discipline to inter-disciplinary solutions to problems.

This graduate capability is supported by:

Learning outcomes

  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to perform analyses of simple and complex experimental designs in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Assessment tasks

  • Assignment 1
  • Optional test
  • Assignment 2
  • Final exam

Critical, Analytical and Integrative Thinking

We want our graduates to be capable of reasoning, questioning and analysing, and to integrate and synthesise learning and knowledge from a range of sources and environments; to be able to critique constraints, assumptions and limitations; to be able to think independently and systemically in relation to scholarly activity, in the workplace, and in the world. We want them to have a level of scientific and information technology literacy.

This graduate capability is supported by:

Learning outcomes

  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Assessment tasks

  • Assignment 1
  • Optional test
  • Assignment 2
  • Final exam

Problem Solving and Research Capability

Our graduates should be capable of researching; of analysing, and interpreting and assessing data and information in various forms; of drawing connections across fields of knowledge; and they should be able to relate their knowledge to complex situations at work or in the world, in order to diagnose and solve problems. We want them to have the confidence to take the initiative in doing so, within an awareness of their own limitations.

This graduate capability is supported by:

Learning outcomes

  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to perform analyses of simple and complex experimental designs in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Assessment tasks

  • Assignment 1
  • Optional test
  • Assignment 2
  • Final exam

Effective Communication

We want to develop in our students the ability to communicate and convey their views in forms effective with different audiences. We want our graduates to take with them the capability to read, listen, question, gather and evaluate information resources in a variety of formats, assess, write clearly, speak effectively, and to use visual communication and communication technologies as appropriate.

This graduate capability is supported by:

Learning outcomes

  • An appreciation of the way statistical techniques are used to support theory in psychology
  • An ability to critically evaluate designs and analyses in experimental psychology

Assessment tasks

  • Assignment 1
  • Optional test
  • Assignment 2