"within the same class" is a correct and common phrase used in written English.
For example, you could say: "Students should be treated equally within the same class."
"With this method," he explained, "children on different levels within the same class can be easily taught, and it fosters cooperation and collaboration among teachers".
There were differences in the membrane transformations within the same class of polyphenols.
Three different species were studied, each representing a different subgroup within the same class of crustaceans.
Intraclass fairness means that the connections within the same class achieve equal QoS guarantees.
In the next subsections, we explore graphical comparisons between methods within the same class of approaches.
With intraclass fairness, the connections within the same class achieve equal degree of QoS.
The above methods all assume common structure within the same class of molecules.
With this mechanism in place, shareholders get matched proportionately to a selling shareholder, within the same class of stock.
Switching within the same class (e.g., from one immunosuppressant agent to another) did not end a treatment episode.
In fact, Ellis et al. (2014) found that different populations, within the same class, reported different pedagogical experiences.
In Spain, students are normally kept together within the same class in order to attend the main courses.
