Sentence examples for by direct observation using from inspiring English sources
Evaluation of multitasking ability is best conducted by direct observation using the established milestones.
Bacterial colonies were gram-stained and quantified by direct observation using the same methodology described by Chavez De Paz (Chavez de Paz et al. 2003).
We investigated several cellular behaviors dynamically after growing cells individually one by one to eliminate cell cell contact by direct observation using the quartz crystal microbalance with dissipation (QCM-D) and microscopy.
However, as it is not feasible to exhaustively track the large numbers of ecological interactions, the question arises: can biotic interaction networks be constructed other than by direct observation, using other available data?
Nurse assessment of nocturnal sleep was by direct observation using hourly epochs according to the critical care unit's routine sleep monitoring.
A suitable approach in this respect could be assessment by direct observation using the Mini-Clinical Evaluation Exercise (Mini-CEX) [ 25].
Assessment of changes in the appearance of intracellular vesicles, cell membrane morphology, nuclear alterations and the presence of necrotic cells were carried out by means of direct observation using a light microscope, and compared with etoposide activity as shown in Figure 2B.
Data were collected by interview live via focus groups and direct observation using six (6) questionnaires developed by the RIPAQS supported by WAHO and offered to each participating country.
To evaluate quality of counseling, the content of communication and counseling technique used by the provider were measured through direct observation using a pre-tested observation checklist developed by the study team for this purpose.
Three trained observers accomplished the data (separately) by direct observation or using binoculars avoiding permanently to disturb the animal's normal behaviors.
When the classification Local and Heavy traffic, given by direct observation, was used, the data collected showed similar results, i.e. the difference between the levels of NO2 was in the order of 20μg/m.
