The phrase "activities at the level" is correct and usable in written English.
It can be used when discussing specific tasks or actions that are conducted within a certain context or framework, often in relation to a hierarchy or degree of complexity.
Example: "The training program includes various activities at the level of advanced learners to enhance their skills."
Alternatives: "tasks at the stage" or "actions at the tier".
While recent research indicates that combining scientific and entrepreneurial activities at the level of academic scientists is feasible, the literature has remained muted on the dynamics behind such successful combinations.
Furthermore, Intelligent Tutor Systems can also prescribe learning activities at the level of difficulty and with the content most appropriate for the learner (Azevedo & Hadwin, 2005; Shute, 2008; VanLehn, 2006).
We selected all published pathways available for cell signaling (found on the web at http://www.genome.ad.jp/kegg), and detected significant differences in pathway activities at the level of transcript abundance and ribosome recruitment (Figure 5).
While mean ELISA titer development for the different vaccination groups has been described previously [21], we analyze and correlate here anti-peptide ELISA titers with titers of parasite cross-reactive antibodies and with parasite-inhibitory activities at the level of individual sera.
The device was composed of 2 joysticks with 5 electrodes on each, designed to record muscle activities at the level of the vertebrae at the front and at the back of the joystick location.
The Hawthorne effect was minimized by coding activities at the level of the intervention and not coding more specific activities, informing providers that observers would not evaluate their work, and making all observations outside of facility observation rooms [ 27].
We see some pathways, some genes, that are activated and this means that sometime after death there is still some activity at the level of transcription," he said.
The complexity of neuroimaging data sets allows researchers to examine properties of collective neural activity at the level of networks.
A pharmacodynamic assay has been developed to measure bortezomib activity at the level of the proteasome.
Importantly, this remarkable plasticity must be balanced by mechanisms that ensure stable activity at the level of neural circuits.
