This sort of abstract item, Levinson writes, "does not preexist the activity of composition and is thus capable of being created" (1980a, 79; cf. John Andrew Fisher 1991).
These areas included: Item 1) Title and Abstract, Item 4) Participants, Item 6) Outcomes, Item 8) Randomization: Sequence Generation, Item 9) Randomization: Implementation, Item 11) Participants Flow, Item 12) Recruitment and Item 14) Outcomes and Estimation.
For some checklist items, such as reporting the abstract (item 2), we have used evidence from elsewhere in the belief that the issue applies equally well to reporting of systematic reviews.
The number of items from each category differed between the grades but not between the pre-tests and post-tests within a grade (e.g. three abstract items on Grade 3 pre-tests and post-tests, but two abstract items on Grade 4 pre-tests and post-tests).
The abstract items include "Limn," a large rounded, vessellike object made from cedar two-by-fours and a thick vine; the piece seems to sink into a pedestal.
Adaptation issues and struggles with abstract items were also found in a study that used a think-aloud approach to assess the ICECAP-A [ 32].
These can be broadly distinguished as male humans; female humans; animals (undifferentiated by sex) plus inanimate objects that are quantifiable; and abstract items and objects.
IoT connects devices, humans, places, and even abstract items like events.
The second block contained the abstract versions of the concrete items from the first block, and the concrete versions of the abstract items from the first block.
Math problems varied on the problem type (visual representation items versus word/notation items), the problem context (real-world items versus abstract items), and level of spatial thinking (items involving spatial thinking versus those not involving spatial thinking).
