The phrase "activity class" is correct and usable in written English.
It can be used in contexts related to programming, education, or organizational structures where activities are categorized into classes or groups.
Example: "In our software development project, we have defined an activity class to manage user interactions effectively."
Alternatives: "activity category" or "task group".
Number of active and decoys assembled per activity class is shown in Table 1.
The larger the diversity index of that activity class, the higher the structure diversity of the active compounds in that activity class.
Evaluation / Assessment: Students will be evaluated based on participation in opinion activity, class and group discussions, and thoughtfully written letters.
Faculty and staff may take an activity class as space is available with instructor consent after student enrollment is completed.
Further, statistical analysis of the codeword distribution results in discovering features which are characteristic to a certain activity class.
Evaluation / Assessment: Students will be evaluated based on participation in opinion activity, class and group discussions, thorough completion of research, thoughtful creation of exhibits, and well-supported position papers.
Evaluation / Assessment: Students will be evaluated based on participation in memory game activity, class and pair discussions, thoughtful creation of original memory games, hypotheses to explain outcomes, and well-documented results of their experiments.
Evaluation / Assessment: Students will be evaluated based on participation in opinion activity, class and group discussions, thorough completion of research, thoughtfully created reference guide pages, and clearly supported papers.
I assumed I knew what the new activity class would involve: don a tail fin, find a pet crab, sit on a rock looking all sexy and pretend feminism never happened.
Why? Evaluation / Assessment: Students will be evaluated based on participation in foreign policy ranking activity, class and group discussions, thoughtful analysis of quotations and presentations, and well-written letters to Ms. Rice.
Evaluation / Assessment: Students will be evaluated based on participation in initial opinion activity, class and group discussions, completion of thorough research and control dials, and thoughtful completion of reaction papers.
