The phrase "activity observations" is correct and usable in written English.
It can be used in contexts where you are referring to the act of observing or monitoring activities, often in research, education, or organizational settings.
Example: "The researchers conducted activity observations to gather data on how participants interacted during the group exercise."
Alternatives: "activity monitoring" or "behavioral observations".
During activity observations, movement was generally observed as a single short distance jet followed by a brief rest, then another short jet in a seemingly random direction.
In this study, we describe seafloor seismic monitoring of Nishinoshima volcano using LT-OBSs and present Nishinoshima volcanic activity observations from February 2015 to May 2017.
Docking studies reveal the possibility of both hetero- (S-Cit + 5-HT) and homo-dimeric (5-HT + 5-HT) co-binding at both these sites which may explain earlier published allosteric activity observations and provide novel design strategies.
We present some preliminary studies, in which, through theoretical dynamo modeling and analysis of magnetic activity observations of solar-like stars at various evolutionary phases relative to the Sun, we show how the above concept is implemented in practice.
Based upon the screening of potential PO substrates in comparison to known PPO substrates, the following range of appropriate substrates for A. chroococcum PO present in crude extracts could be constructed based upon activity observations: 2,6-DMP ≥ ABTS > ortho-dihydroxylated compounds ≥ mono methoxylated monophenols > dimethoxylated monophenols > para-dihydroxylated compounds.
After the activity observations, each individual was transferred into a 17 L glass aquarium (34×20×25 cm).
The approach to support organizational learning from pro-active monitoring (activities observations) and deficiencies revealed (outcomes observations) in process-safety incident investigations is proposed.
Since the comprehensive borehole crustal activity observation device is also equipped with seismometers, the waveforms observed by the seismometers are also shown for reference.
This paper presents the analysis of 14 years of cloud-to-ground lightning activity observation in Colombia using lightning location systems (LLS) data.
Therefore, the comprehensive crustal activity observation device incorporating the stress meter and other components is fixed inside a deep borehole with expansible grout.
The stress meter is usually used as a component incorporated in the comprehensive crustal activity observation device that we have developed.
