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32 Cards in this Set
- Front
- Back
dimensions of physical activity
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type frequency duration intensity (moderate, vigorous) |
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domains of physical activity
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leisure activity occupational/school household/gardening active transport |
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socioecological model layers
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addresses all four levels for best change individual (knowledge, skills, beliefs) social (family, peers, social networks) physical (weather, lakes, mountains, parks, traffic safety, sport facilities) policy (mandatory pe until year 10) |
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objective methods and examples
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usually used for individuals and small groups, uses solid empirical data eg. heart rate monitor, observation, accelerometer, pedometre |
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subjective methods and examples
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appropriate for measuring large groups
eg.diary or log, questionnaire or survey, self &proxy report, recall instruments |
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physical activity & sedentary behaviour guidelines 0-5 years
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PA everyday for at least 3 hours SB less than an hour a day |
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physical activity & sedentary behaviour guidelines 5 - 12 years
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PA at least 60 minutes of moderate to vigorous intensity everyday SB no more than 2 hours a day |
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physical activity & sedentary behaviour guidelines 13-17 years
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PA at least 60 minutes of moderate to vigorous intensity everyday SB no more than 2 hours per day |
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physical activity & sedentary behaviour guidelines 18-64 years
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PA 150-300 minutes of moderate intensity or 75-150 minutes of vigorous each week. be active most days. SB minimise time spent sitting |
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older adults
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30 minutes of activity on most days
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diaries/logs
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subjective method, detailed record as activities are undertaken in a day (diary) record of time spent doing particular activities (logs) |
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what method of measuring physical activity is inappropriate for children under 10
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self reports and questionnaire's, you would instead ask a parent to complete a proxy report about their child's behaviour
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how to measure sedentary behaviour
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self-report of tv viewing habits or diary of what they do
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pros and cons of diaries/logs
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PRO, cheap, short time frames, easy to administer, detailed record of activities in a day CON, may influence people to change their usual behaviour, wont represent long term |
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pedometres
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objective, motion sensor for measuring physical activity
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pedometer pros/cons
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PROS, low cost, powerful behavioural changing tool (increases individuals awareness of activity levels) CONs, need to be calibrated to each individuals stride length and weight, if not worn correctly may produce incorrect data |
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data output and age appropriate for pedometre
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5+, gives number of steps and distance
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self report
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subjective, questionnaire or interviews sometimes
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self report pros and cons
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CONS, relies a lot upon the responders and them remembering, people tend to overestimate the amount of activity and time period |
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data output and age appropriateness for self report
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10+, info on type, frequency , duration in different activities and intensities
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direct observation
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can be both objective and subjective, gathers the most comprehensive data in relation to type, time, place, social setting eg. SOPLAY, SOFIT, BEACHES |
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pros and cons of direct observation
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PRO, produces both qualitative and quantitative info CONS, time consuming, requires training, affected by REACTIVITY (increasing activity levels if you know you are being observed) |
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data output and age appropriateness for direct observation
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3+, info on time, frequency, duration in different activities and intensities
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SOPLAY |
tool for directly observing physical activity and associated environmental characteristics in free play settings (e.g., recess and lunch at school). SOPLAY provides objective data on the number of participants and their physical activity levels during play and leisure opportunities in targeted areas. The predominant type of activity engaged in by area users is also recorded (e.g., basketball, dance).
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Accelerometers
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device used to assess acceleration of body in certain directions
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PROS and CONS of accelerometers
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PRO, provides detail on frequency duration and intensity of activity CONS, cost burden, training required |
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data output and age appropriateness for accelerometers
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3+, detail on frequency, duration and intensity of activity
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METS and how many used in which instensity |
measure of energy output of various activities sedentary= 1-2 mets moderate= 3-6 mets vigorous= 7+ mets |
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intervention strategies for individual in socioecological model
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* Counselling
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intervention strategies for social environment, socioecological model
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Changing the culture (nature of the existing social relationships) to encourage and provide support for physical activity Create a lifestyle activity culture within facilities (the 4 domains)
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intervention strategies for physical environment, socioecological model
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Ensure people have access to appropriate environments Improving accessibility (introducing ramps, smooth surfaces so that wheelchairs can access the area safely)New recreational or sporting facilities may bebuilt close to a school, community shopping centre or aged care
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intervention strategy for policy, socioecological model
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• Employees being paid an extra $500 per year if they use a gym or personal trainer (governance of incentives)
• Principal staffing a secondary school so that at least one physical education teacher is allocated to every 100 students (governance of resources) • Separating primary school playgrounds into areas for different age groups |