Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading…
Transcript

Developing a School Travel Planning Evaluation

Study

Design

Study Design

School Travel Planning

Research Questions

Research Questions

1. To assess the effects of the STP intervention on (a) school travel behaviour and (b) PA levels.

2. To examine how potential effects of the STP intervention on (a) school travel behaviour and (b) PA levels from the intervention group varies based on aspects of the intervention implementation for each school, and how these outcomes are moderated by factors at the individual, interpersonal, and physical environment levels.

3. To assess the effects of the STP intervention on air quality around schools.

4. To evaluate the process of how the STP intervention is developed and implemented in each school, so that we can identify factors that influenced STP effectiveness to enhance our knowledge of how to implement interventions to benefit the greatest diversity of children.

Sample

Target Sample

Intervention

  • Parents in JK - 8
  • Students in 4 - 8

Study

  • 12 Intervention Schools & 12 Control Schools
  • Parents & Students in 4 to 6

Key Outcomes

1. School Travel Behaviour

1) # of active trips to and from school

2) # of car trips to and from school

3) # of bus trips to and from school

Key Outcomes

2. Physical Activity Levels

1) # of minutes of total PA

2) # of minutes of MVPA

3. School Air Quality

1) PM2.5

2) O3

3) NO2

Air Quality Measurement (Matt)

Air Quality Measurement

Device:

  • Aeroqual’s AQY-1 Micro Air Quality Monitoring System

Locations:

  • Outdoor Play Areas
  • Upwind location near school

Frequency:

  • 14 Days each time period

Measures:

  • Particulate matter 2.5 microns or smaller in aerodynamic diameter (PM2.5)
  • Ground-level ozone (O3)
  • Nitrogen dioxide (NO2)
  • Weather

Physical Activity (Trish)

Physical Activity

Device:

  • Actical accelerometers worn on right hip

Epochs:

  • 15 second epochs (although current devices only allow 30 second epochs of storage)

Frequency:

  • 7 Days each time period

Measures:

  • Total Minutes of Physical Activity
  • Total Minutes of MVPA

GPS Logging (Andrew)

GPS

Device:

  • Need to decide --> Currently using Columbus VGPS

Epochs:

  • 1 second epochs

Frequency:

  • 7 Days each time period

Measures:

  • Identify routes to and from school
  • Modes of travel
  • Stops along routes

Trip Diary (Gina)

Frequency:

  • 5 Consecutive Schools Days each time period

Trip Diary

Travel Behaviour

Mood

There are no wrong answers. The most important thing is to respond honestly about how you feel.

 

1. When you get to school: Right now, I am feeling…

2. Thinking back to your trip to school this morning: how did you feel on your way to school?

3. Before you leave school: Right now, I am feeling…

4. When you get home from school: Right now, I am feeling…

5. Thinking back to your trip home from school: how did you feel on your way home?

Scales of Measurement

Happiness

Very Glad Glad Average Sad Very Sad

Very Happy Happy Okay Unhappy Very Unhappy

Alertness

Very Awake Awake Average Sleepy Very Sleepy

Very Alert Alert Average Tired Very Tired

Surveys - Parent & Youth

Barriers

& Facilitators

Theory of Planned Behaviour

Surveys

Based on Rhodes et al (2006) PA questions

Adapted by Murtagh et al (2012) AST questions

Purpose: Inform Intervention & Evaluation

Behaviours (Parents & Youth)

Behaviours:

Mode of Travel

During a typical week, how does your child get to school each day?

Walk Bike Roll School Bus Drive

Monday

Tuesday

Wednesday

Thursday

Friday

Mode Specific Questions:

Active School Travel

During a typical day when walking / biking / rolling to / from school, who do your child(ren) travel to school with? (Select all that apply)

Nobody Parent(s) Sibling(s)

Friend(s) Other Children Other Adult(s)

School Bus

12. During a typical week, how does your child get to the bus stop in the morning?

Walk Roll Drive

13. Who do your child(ren) typically travel with to the bus stop in the morning? (Select all that apply)

Nobody Parent(s) Sibling(s)

Friend(s) Other Children Other Adult(s)

Drive

Drive

14. During a typical day when driving to school, who do your child(ren) travel to school with? (Select all that apply)

Parent(s) Sibling(s)

Friend(s) Other Children

Other Adult(s)

Supporting Behaviours

Parents:

Does your child live within walking distance of their school (from their main home)?

Yes No

Is your child eligible to take a school bus to and from school (i.e., live in an area with a school bus)?

Yes No I Don’t Know

If you had your choice, how would you prefer your child to travel to and from school each day?

Walk Bike Roll School Bus Car

When you were a child, how did you typically travel to and from school each day?

Walk Bike Roll School Bus Car

Youth: If you had your choice, how would you like to travel to / from school each day?

Walk Bike Roll School Bus Car

Attitudes (Parents)

Attitudes

From the Physical Activity Literature:

Doing physical activity every day for the next 3 months would be:

1) Fun

2) Enjoyable

3) Good for Me

4) Important to Me

Literature for AST takes a different approach...

If my child walks to or from school:

Physical & Mental Health

Health

My child will be healthier

My child will get more physical activity

My child will be happier

My child will feel calm and relaxed

Environment

My child will generate less air pollution

My child will be exposed to less air pollution

Traffic Safety

There will be less traffic on the road

My child will cross the street safely

Traffic Safety

Student Success

My child will be on-time for school

My child will do better in school

Student Success

Social Connections

My child will have better relationships with their friends

My child will get to know their neighbourhood

Convenience

I will have more time for other things

Convenience

Subjective Norms

Youth:

My family wants me to walk, bike or roll to school / bus stop every day

My friends want me to walk, bike, or roll to school every day

My teachers want me to walk, bike, or roll to school every day

My family walks, bikes, or rolls to school or work every day

My friends walk, bike, or roll to school every day

My teachers walk, bike, or roll to school every day

Parent:

I want my child to walk, bike, or roll to school every day

My child's school wants children to walk, bike, or roll to school every day

Behavioural Controls

My child could walk, bike or roll to school every day if they want to

My child has time to walk, bike or roll to school every day if they want to

We live in a place which allows my child to walk, bike or roll to school every day if they want to

Intentions

I plan for my child to walk, bike or roll to school every day over the next month

Strongly Agree Somewhat Agree

Somewhat Disagree Strongly Disagree

I intend for my child to walk, bike or roll to school every day over the next month

Strongly Agree Somewhat Agree

Somewhat Disagree Strongly Disagree

Individual Factors

Parents:

  • Age / Grade
  • Gender
  • Ethnicity
  • Postal Code
  • Second Home Postal Code

Youth:

  • Age / Grade
  • Gender
  • # of vehicles
  • Own / Share Cell Phone
  • Health / Disabilities that make AST difficult?

Social Factors

Youth:

  • Household Size
  • # of Children in household (under 18)

Parent:

  • # of children attending the school
  • Older Children still living at home?
  • 1 or 2 Homes
  • # of parents in each home
  • Household Income
  • Parent Gender, relationship with child
  • SES of each parent in each home (e.g., education, employment)

Social

Factors

Independent Mobility

(Parent & Youth)

Independent Mobility

Adding in:

  • Walk to/from school
  • Bike to/from school
  • Roll to/from school

Within each of the above on youth only:

  • Alone;
  • With Friends;
  • With Adults

Using Hillman's 6 Mobility Licenses (Yes / No)

Do you allow your child to…

  • Travel home from school alone
  • Cross main roads alone
  • Cycle on main roads alone
  • Travel on buses alone (other than school bus)
  • Travel alone to places other than school
  • Go out alone after dark

Knowledge (Youth)

Purpose: To better understand the influence education has on children's knowledge

Knowledge

Pedestrian Safety

  • Crossing at an Intersection
  • Walking on a road without sidewalks
  • Four way intersections
  • Signs (school zone & pedestrian crossover)
  • Roundabouts

Biking Safety

Helmet rules

Riding on Sidewalk

Crossing street at intersections

Bike checks

Accessories Required on bike

Benefits of AST

What is AST?

Questions around:

  • Environment
  • Social Cohesion
  • Physical Activity
  • Health
  • Safety

Mood /

QOL

Well-being (Youth)

Purpose: Helps inform Gina's PDA Grant & evidence that links AST with positive mental well-being

Ability

Abilities

Facilitators (Youth):

Do you have the following equipment?

  • Bike
  • Skateboard
  • Roller Blades
  • Scooter
  • Helmet

Barriers:

  • My child doesn’t have the skills to:
  • Bike to school
  • Walk to school
  • Roll to school
  • My child is too young to:
  • Bike to school
  • Walk to school
  • Roll to school

Convenience

Convenience

Facilitators:

  • I choose to live in my neighbourhood so my child can walk / bike / roll to school
  • My child enjoys to walk / bike roll to school
  • My child enjoys to walk / bike / role for fun outside of school hours

Barriers:

  • It is too far
  • Not enough time in the morning
  • Not enough time in the afternoon
  • Parent's schedule does not allow it
  • Don't like to walk, bike or roll
  • Too much stuff to carry
  • Too cold in winter
  • Too hot in the fall / spring
  • Get too hot and sweaty

Infrastructure

Infrastructure

Facilitators:

  • There are many interesting things to look at on the way
  • There are lots of trees along my route to school
  • There are enough sidewalks along my route to school
  • There are walking trails along my route to school

Barriers:

  • Lack of Sidewalks
  • Lack of Cross Walks
  • Nowhere to leave a bike at school
  • Nowhere to leave my scooter /

skateboard / roller blades at school

Safety

Facilitators:

  • My neighborhood is safe enough for children to walk to/from school alone
  • My neighborhood is safe enough for children to walk to/from school with friends
  • Pedestrians/cyclists can be seen by people in their homes along the way

Barriers:

  • Drivers drive too fast
  • Too much traffic on the route
  • Child has to cross busy roads
  • Unsafe because of crime in our

neighbourhood

  • Unsafe because of strangers in the

neighbourhood

  • Might get bullied/teased
  • No adults to walk with
  • No children to walk with
  • There is not enough daylight in the

morning

Measurement Scales

Lot's of options in the literature. Differences among how questions are stated and scales used to answer them.

Measurement

Scales

Recommendations:

  • Parents = Likert Scale (Strongly Agree - Strongly Disagree)
  • Youth = Binary Scale (Yes / No)

Barriers - Measurement Scales

Youth Surveys

Examples:

  • It is too far
  • I do not have the skills to bike
  • It is too cold in the winter
  • There are not enough sidewalks along the way
  • Drivers drive too fast
  • I have no children to walk with
  • I have too many busy roads to cross

Youth Barriers

Recommending all Barriers be Yes / No

1) It is difficult to walk, bike, roll to school because...

2) I do not feel comfortable walking, biking, or rolling to / from school because...

For all barriers they answer yes: Does this stop you from walking, biking, or wheeling to / from school? Always; Sometimes; Never

Barriers - Measurement Scales

Parent Surveys

Likert Scale:

1 & 2) Strongly Disagree to Strongly Agree

3) Not a Problem, Sometimes a Problem, Always a Problem

4) Never, Rarely, Sometimes, Often, Always

Extra) Great Concern to No Concern

Parent Barriers

1) It is difficult for my child to walk, bike, roll to school because...

2) I do not feel comfortable letting my child walk, bike, or roll to / from school because...

3) Which problems have affected your decision to allow or not allow your child to walk, bike, or roll to / from school:

4) How often do the following stop my child from walking, biking, rolling to / from school

Process Evaluation

DETAILS TO BE DETERMINED

Process Evaluation

Learn more about creating dynamic, engaging presentations with Prezi