The phrase "assignments were performed" is correct and usable in written English.
You can use it when discussing the completion of tasks or duties, often in a formal or academic context.
Example: "The report details how the assignments were performed over the course of the semester."
Alternatives: "tasks were completed" or "duties were carried out."
The year was 1999, where most assignments were performed manually, and banking was almost exclusively an in-person experience.
Peak assignments were performed using mass spectra interpretation, comparison with mass spectral libraries (NIST 2.0), and with published mass spectra.
Since we only used 1H-NMR spectra, assignments were performed exclusively on the basis of integration and chemical shift data.
The peaks assignments were performed in comparison with chemical shifts values that were published previously (Misra and Bajpai 2009).
Assignments were performed by analyzing heteronuclear multiple-quantum correlation (HMQC), heteronuclear multiple-bond correlation (HMBC), and correlation spectroscopy (COSY) spectra.
Semi-empirical assignments were performed using the PM6 method by the Mozyme function of MOPAC2009 program [70] integrated in Docking Server http://www.dockingserver.com.
The work must clearly fall outside normal assignments, be performed outside the employee's normal work schedule, and not interfere with regular responsibilities.
Optimisation assignments are performed by applying each of the surrogates to find the best solution in a multi-objective propeller design task including advanced constraints on cavitation.
More precisely, all subforms (in both the place and newvalue forms) that are to be evaluated are evaluated from left to right; after all evaluations have been performed, all of the assignments are performed in an unpredictable order.
The calculation in combination with iterative NOE peak assignments was performed for 9 cycles, and a total of 200 structures were finally obtained.
In many lab rotations, assignments are partitioned among students by the hosting faculty; in others, research role assignments are performed by the students themselves.
