The phrase "achievement function" is correct and usable in written English.
It can be used in contexts related to psychology, education, or performance measurement, where it refers to a function or mechanism that defines or measures achievement.
Example: "The achievement function of this educational program is designed to assess student progress and outcomes effectively."
Alternatives: "performance metric" or "success criterion".
Maximizing the achievement function minimizes the deviation from the target value for the corresponding goal variable.
The definition of the plan achievement function goes back to a collision avoidance mechanism.
If they have the same number, the one with a smaller achievement function wins.
The achievement function of MCGP is defined to be (Chang 2007).
Under this circumstance, we prefer those with a small value of the achievement function, indicating that they are close to the preferred region, shown as Lines 3 12.
Robustness of the schedules is measured in terms of a plan achievement function which plays the role of a fitness landscape in the multi dimensional search space of feasible and non feasible schedules.
The intention is to minimize the deviations of the achievement functions from their aspiration levels.
Large deviations from the targets could be prevented by using achievement functions in the overall priority models.
Within the planning models, each participant's forest management goals are defined using additive priority functions consisting of weighted sub-utility and/or achievement functions.
Also, different attitudes are used to derive target achievement functions, which can be viewed as a support for "probability as psychological distance".
(i) The integrated top-down model uses achievement functions on the landscape level and sub-utility functions on the individual holding level; while (ii) the integrated bottom-up model uses achievement functions on the holding level and sub-utility functions on the landscape level.
