Spring 2015
Advances in Measuring Behavior
PHTH 5228
Bouvé College of Health Sciences
Credit Hours: |
3 SH | |
Class Location: |
Ryder Hall 153 | |
Class Time: |
5:00-7:30 PM Wednesdays | |
First Class: |
Wed Jan 14, 2014 | |
| Last Class: | Wed Apr 22, 2014 | |
Final exam: |
None | |
| Discussion group: | http://piazza.com/northeastern/spring2015/phth5228/home | |
Instructor: |
Stephen Intille, Ph.D. | |
Office: |
910-177 (9th Fl) (Office 924) | |
Office Hours: |
Tue 8:30-9:30, immediately after class, or arranged via email | |
| Email: | ...@neu.edu |
Catalog Description:
Offers a survey and project-oriented course examining current and emerging methods of measuring human behavior known to impact human health. Discusses some of the most common instruments used to measure everyday behaviors and considers how emerging technologies may change how these behaviors are measured in the future. Explores the measurement of behaviors such as the following: activities of daily living, dietary decision making, patterns-of-eating behavior, physical activity, sedentary behavior/posture, screen time, activity in the community, social-connectedness, stress and stressful events, affective state, medication adherence, use of alcohol and addictive substances, risky behaviors, and physiological states that can be measured using wearable devices in the field (e.g., heart rate and blood pressure). Prereq. Senior or graduate standing.
Levels: Graduate, Undergraduate
Type: Seminar
Prerequisites:
No course prerequisites. The tools necessary to develop the project will be made available and described in class, but students do need to be comfortable with basic use of computers and mobile phones and have an interest in using technology for advanced behavioral measurement. Students are not required to know how to program computers, and this course does not require programming expertise.
Course Objectives:
By the conclusion of this course, students will be able to:
Classroom Format:
Most classes will consist of a short introductory overview lecture or discussion on measuring a particular human behavior followed by student presentations on instruments described in the readings. Some classes will be devoted to pilot testing of project ideas using low-fidelity (i.e. paper) prototyping and instruction on how to convert existing surveys to run on mobile devices (using off-the-shelf ecological momentary assessment software). Weekly readings consist of research articles.
For each topic area, students will (1) learn why measuring the behavior is important for public health, (2) read and discuss research papers on measuring these behaviors and the design, validation, and use of 2-3 surveys/instruments commonly used in recent research, (3) read and discuss 1-3 research papers measuring the same behavior using an emerging technology, and (4) explore how the measurement of the behavior might be improved in the future. Some classes may include guest visits by researchers who have used or developed specific instruments or who are working with the students in the same general area as the projects. Coursework will consist of presentations on reading material, short assignments identifying and organizing research papers on measurement of particular behaviors, a paper assignment comparing and contrasting existing measures for a behavior and describing and critiquing a new technology to measure a particular behavior, and a project where students convert an existing paper-based measure to run on mobile phones using experience sampling and then conduct a small-scale feasibility test of the device.
Required and Optional Texts:
This course has a moderate but steady reading load with an average of 5-8 research papers per week. Readings will be available online. Those that are not will be distributed in class or available in a course reader.
Additional Materials:
None required. Phones and/or smartwatches will be provided for testing the projects as needed.
Course Schedule/Outline:
(Note: schedule and readings may be modified slightly during the semester)
Class |
Subjects |
Readings Due (Beginning of class) |
Assignments Due |
Wed 1/14/15 |
Introduction to the course; Why measure behavior? |
None | |
Designing surveys/instruments and issues to consider |
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Wed 1/21/15 |
No class | ||
Complete IRB training and send Stephen a PDF showing your certificate of completion |
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Wed 1/28/15 |
Emerging technologies (Electronic EMA, sensors, CS-EMA, CAT) |
Booth, 1977, A short history of blood pressure measurement Stone, Shiffman, et al., 2002, Patient non-compliance with paper diaries Smyth and Stone, 2003, Ecological Momentary Assessment research in behavioral medicine Rappaport and Smith, 2010, Environment and disease risks Kix, 2011, Something in the water
|
|
Common Data Elements Toolkits |
Hamilton et al., 2011, The PhenX Toolkit: Get the Most From Your Measures Skim: PhenX Toolkit Skim: GEM Skim: CDE |
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Wed 2/4/15 |
Introduction to paper prototyping | Rettig, 1994, Prototyping with Tiny Fingers Colborn, 2011, Simple and Usable Displace, Hide, Organize, and Remove Chapters |
|
Wed 2/11/15 |
Experience sampling on phones: nuts and bolts |
Hartung et al., 2010, Open Data Kit: Tools to Build Information Services for Developing Regions Hicks et al, 2010, AndWellness: an open mobile system for activity and experience sampling (ACM Digital Library) Websites to skim over: |
Research assignment #2 due |
Experience sampling on watches |
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Wed 2/18/15 |
In-class paper prototyping design exercise |
Tierney, 2011, Do you Suffer from Decision Fatigue? (on blackboard) Chapter selection from Duhigg, The Power of Habit: Why We Do What We Do in Life and Business Silvertown, 2009, A new dawn for citizen science Bonetta, 2009, New citizens for the life sciences uEMA research proposal (emailed)
|
|
Wed 2/25/15 |
Measuring activities of daily living (ADLs, iADLs) |
Sikkes et al., 2011, A systematic review of Instrumental Activities of Daily Living scales in dementia: room for improvement Optional: Zingmond et al., 2011, Association of Claims-based Quality of Care Measures With Outcomes Among Community-dwelling Vulnerable Elders (NU Libraries Web of Knowledge and on blackboard) |
Paper prototyping assignment due
|
Project planning discussion |
|
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| Wed 3/4/15 | Measuring diet | Thompson and Subar, Dietary Assessment Methodology (On Blackboard) |
|
| Measuring eating behaviors and decision making | Amft and Troster, 2008, Recognition of dietary activity events using on-body sensors (skim) Van't Riet et al., The importance of habits in eating behaviour. An overview and recommendations for future research (On Blackboard) |
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| Wed 3/11/15 | No class - Spring Break | ||
| Sun 3/15/15 | Research assignment #3 (study idea proposal) | ||
Wed 3/18/15 |
Measuring physical activity/exercise |
van Poppel et al., 2010, Physical Activity Questionnaires Ainsworth, 2008, How Do I Measure Physical Activity in my Patients? (On Blackboard) Tudor-Locke et al., 2011, Pedometry Methods for Assessing Free-Living Adults (On Blackboard) |
|
Measuring sedentary behavior/posture |
Healy et al., 2011, Measurement of Adults’ Sedentary Time in Population-Based Studies (On Blackboard) |
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Wed 3/25/15 |
Introduction to item response theory |
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Measuring sleep |
Johns, 1991, A new method for measuring daytime sleepiness: The Epworth Sleepiness Scale Van De Water et al, 2011, Objective measurements of sleep for non-laboratory settings as alternatives to polysomnography – a systematic review (On Blackboard) Lockley et al., 1999, Comparison between subjective and actigraphic measurement of sleep and sleep rhythms (On Blackboard) McCrae et al., 2005, Sleep Complaints, Subjective and Objective Sleep Patterns, Health, Psychological Adjustment, and Daytime Functioning in Community-Dwelling Older Adults (On Blackboard) |
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Wed 4/1/15 |
Measuring screen time (TV, computer, video games) and exposure to media |
Bryant et al., 2006, Measurement of television viewing in children and adolescents: a systematic review (On Blackboard) Potter, 2008, The Importance of Considering Exposure States When Designing Survey Research Studies (On Blackboard) Info on the Portable People Meter: Article1 and Article2 Evans and Wobbrock, 2011, Input Observer: Measuring Text Entry and Pointing Performance from Naturalistic Everyday Computer Use Optional: Steeves et al., 2012, A Review of Different Behavior Modification Strategies Designed to Reduce Sedentary Screen Behaviors in Children (On Blackboard) Optional: Jennes and Pierson, 2011, Audience Measurement and Digitalisation: Digital TV and Internet (On Blackboard) |
|
Project planning and discussion
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Wed 4/8/15 |
Measuring risky behaviors (i.e., driving, home safety)
|
Naito et al., 2010, A Browsing and Retrieval System for Driving Data (Blackboard) |
Final paper part 1 due |
Measuring activity in the community (i.e. use transportation, context) ; Measuring social-connectedness/social-interaction/isolation |
Eagle et al, 2009, Inferring friendship network structure by using mobile phone data | ||
Wed 4/15/15
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Measuring stress, stressful events, and stress management; Measuring affective state |
Wilhelm and Grossman, 2010, Emotions beyond the laboratory: Theoretical fundaments, study design, and analytic strategies for advanced ambulatory assessment (Blackboard) Optional: Goodwin, Velicer, and Intille, 2008, Telemetric monitoring in the behavior sciences (Blackboard) Optional: Killingsworth and Gilbert, 2010, A Wandering Mind is an Unhappy Mind (Blackboard) Optional: Cranford et al., 2006, A Procedure for Evaluating Sensitivity to Within-Person Change: Can Mood Measures in Diary Studies Detect Change Reliably? |
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Measuring physiological state (HR, blood pressure, GSR) |
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| Wed 4/22/15 | Project presentations |
None | Final presentation and project due |
Course subject content is tentative and may change during the semester. Students will be notified of such changes.
Grading Procedures and Criteria:
Prior experience suggests that work in this course will generally fall into one of four categories:
Course work falling into these categories correspond roughly to A, B, C, and D grades. The final grade for the course will be computed by weighting the results from each assignment according to the following formula:
Research assignments
Students will identify a health-related behavior or state and develop an annotated bibliography tracing the the history of measurement of the behavior and identifying the major methods of measurement used today and potentially used in the future. The assignments will be evaluated based on thoroughness of the research and organization of the information acquired.
Paper prototyping assignment
Students will use rapid prototyping techniques to develop an idea for a microinteraction behavioral data collection experiment, based on techniques discussed in class. The assignment will be evaluated based on thoroughness of the work and evidence the strategies for fast evaluation of the technology have been used.Class presentations
Students will make presentations on the behavior measurement methods or technology described in the readings. Students will be provided with a template for the presentations using a variation of the Pecha Kucha format, which keeps presentations concise (6.5 minutes). Students will be expected to have practiced the presentation in advance. Presentations will be graded on adherence to the format and overall presentation clarity, as well as demonstration by the student of a thorough understanding of the topic being discussed and ability to launch a class discussion about the material. In a small class, students will present most classes. Presentations will be less frequent if more students enroll.Engagement
All students are expected to have completed all assigned readings prior to each class. Actively engaging in verbal exchanges of ideas and concepts will be a major component of learning in this course. This will be stimulated by readings and class presentations and discussions. Therefore everyone will be expected to actively and positively listen to others and to communicate their ideas during class. Some students are less comfortable speaking in class than others, but open discussion of ideas and even disagreement is essential. Therefore, all students are expected to read course materials prior to class and will be called upon at times even if they do not raise their hands. Participation does not result from talking a lot, but as a result of critical thinking and articulation of ideas.
Compare/contrast and comparison to a new measurement technology paper
Students will write an 8+ page paper (CHI format) on the experiment developed throughout the course. This paper will include an appendix that includes a literature review of one area of measurement of interest to the student (and how it might change with technology). The paper should include references to relevant scientific literature and a description of the pros/cons of the new technology relevant to the older methods. The paper should discuss how both the old and new methods have (or will or could be) validated. The paper will be evaluated on how well the project shows that the student has mastered and can creatively apply the topics in the course, as well as clarity, grammar, spelling, attention to detail, and overall organization. This paper will evolve into a final paper.Final project design, presentation, and revised final paper
To gain experience using an emerging behavioral measurement technology, students will develop the questions/script for an ecological momentary assessment (EMA) behavioral measurement technology and gain some experience field testing the feasibility of such technology. Students will be taught how to develop new surveys that can be run on mobile devices. This does not require programming ability, but does require attention to detail and careful iterative testing and refinement. Students will then gather feedback on the feasibility of the new instrument they have created by running it on themselves and, possibly, their classmates. This exercise will provide students with practical experiences that they may find useful in the future as behavioral assessment moves increasingly toward use of mobile devices. Students will present their work in a final presentation and hand in a high quality scientific paper. Presentations will be graded on adherence to the format and overall presentation clarity, as well as demonstration by the student of a thorough understanding of the topic being discussed.
Note: Students with technical backgrounds, such as CCIS or Health Informatics students, will have the option of developing a more advanced behavioral measurement system in lieu of the course paper requirement.
Classroom Policies:
Students are expected to demonstrate qualities of academic integrity: a commitment, even in the face of adversity, to five fundamental values: honesty, trust, fairness, respect and responsibility.
University policy dictates that students must seek the instructor’s permission to tape record class lectures. I will always allow the use of tape recorders to support your learning.
To facilitate discussion and learning, electronic devices must be turned off in class, including laptops, tablets, and phones. Slides shown in class will be available on the course website after each class.
Despite the dinner time meeting time of our class, students should not eat in class out of respect for others.
Writing/Presentation Policies:
Assignments that involve writing and presentation will be judged on clarity of presentation as well as content. Students who are having difficulty with writing will be referred to the Northeastern University Writing Center.
Late Policy:
Prior to an assignment due date, a student may request an extension for extenuating circumstances. It is the discretion of the instructor to permit late assignments. Unexcused late assignments will be subject to a reduction of one half letter grade for every two days late.
Academic Honesty:
All students are expected and encouraged to discuss the topics raised by this course with each other. Ideas or content (including graphical content) incorporated from an outside source or another student must be documented appropriately in the app submissions, write-ups, and presentations. Students must abide by the NU Code of Student Conduct and Academic Integrity Policy. Acts of academic dishonesty will be referred to the Office of Student Conduct and Conflict Resolution.
Academic honesty is fundamental to the learning process. As a reminder,
Any student found cheating on an assignment will receive a zero on that assignment. A second offense will result in a failing grade for the entire course.
Accommodation:
Students who have a disability are encouraged to seek accommodations though the University Disability Resource Center. If the Disability Resource Center has formally approved you for an academic accommodation in this class, please present Prof. Intille with your "Professor Notification Letter" during the first week of the semester and speak privately with me about your needs for accommodations and strategies to support your success. This information will be kept confidential.
Trace:
The instructor will distribute optional mid-term and final course evaluations, to be returned anonymously. Responses to the questions help to improve this course during the current semester and for future students. Significant modifications to the design of this course have been made based on prior surveys returned.
All students are also strongly encouraged to use the TRACE (Teacher Rating and Course
Evaluation) system near the end of the course to evaluate this course. A reminder about TRACE should arrive via email about two weeks before the end of the course.