Ma'Rosa is made with control and clarity, a narrative purpose which is held on to despite an apparently aimless docu-style, and a clear sense of jeopardy.
Second, all comparisons were made with control models (be it SV3, SV4 or CHAOS-2s for epoch 2004), that are not fully independent from the tested secular variation models.
In a short-term study, for up to 90 days, properties of oil palm shell (OPS) concrete namely compressive strength, flexural strength, splitting tensile strength, modulus of elasticity, drying shrinkage and initial surface absorption, have been determined and a comparison is made with control concrete.
Of much more concern are observational analyses (either within or outside the framework of a trial) confined to just those who are treated, as then no comparison can be made with control patients and thus the treatment effect cannot be estimated.
Comparisons of these 33 children were made with 99 controls, three for each index case, matched on maternal age, parity and social class.
Although it has been suggested previously that use of SDD in patients with therapeutic hypothermia resulted in low infection rates, detailed information was lacking and no comparison was made with normothermic controls [ 18].
In order to isolate the distributional effect from the control effect, it is necessary to test a case in which allocations are made with no control.
Most American pipe organs in the mid-20th century were being made with remote-control electropneumatic playing action and pipes that often imitated the sounds of the orchestra -- unresponsive and heavy sounding, to Mr. Biggs's ears.
Comparisons were made with a control group of patients with AN of the CPA.
As a consequence, the projected global pH decline of the climate change experiment does not differ from the projection made with the control experiment.
