The phrase "activity objective" is correct and usable in written English.
It can be used to describe a specific goal or aim related to a particular activity or task.
Example: "The activity objective for today's workshop is to enhance team collaboration and communication skills."
Alternatives: "goal of the activity" or "purpose of the activity".
Secondary endpoints included preliminary assessments of anti-cancer activity (objective responses and duration of response).
Antitumour activity Objective tumour response was evaluated at week 8 and week 12.
Physical activity Objective physical activity will be assessed using triaxial accelerometers (Model: Actigraph GTX3+).
The combination showed a very high rate of activity (objective response rate 68%), and a favourable toxicity profile.
Mediating factors that reflect circadian rhythmicity will include diurnal HPA axis activity, objective accelerometer measures of sleep duration and subjective measures of sleep duration and quality.
In addition, studies have shown that students are engaged in moderate-to-vigorous physical activity (objective measurements of MVPA) for only 20-47% of the physical education class time [ 31- 33].
That information appears in an article, "Disparities in Data on Healthy People 2010 Physical activity Objectives Collected by Accelerometry and Self-Report," published online Feb. 11 in the American Journal of Public Health.
Students used a worksheet (available for download at http://avida-ed.msu.edu/) including the activity objectives, instructions, blank tables for recording data, and questions about interpretation of their results.
For the nutrition and physical activity objectives, the percentage of achievers ranged from 81%to95%5% (intervention) and from 83%to93%3% (usual care).
This especially applied to the dietary fibre, total fat and physical activity objectives, with reporting-rates ranging from 56 to 66% (intervention) and from 48to69%9% (usual care).
For the weight loss and physical activity objectives, continuity (maintaining a new habit on the longer term) was an often-reported bottleneck.
