Most teachers give written feedback because it is a required deliverable, like a checkout assistant handing every customer the printed receipt, even though few use them. However there is no point in giving feedback unless the learner uses it: modifies or actively reappraises something specific as a result. This paper explores the theoretical and practical implications of taking this as the star...

Overlap function (which has symmetry and continuity) is widely used in image processing, data classification, multi-attribute decision making problems. In recent years, theoretical research on overlap been extended to interval valued lattice function, but intuitionistic fuzzy (IF-overlap function) not studied. this paper, the concept of IF-overlap proposed for first time, then generating method...

This paper examines if, when, and how states act to manage militarized disputes. I argue that the relationship between the third party and disputants, the management history, and the characteristics of the conflict help us understand when management occurs and the management techniques employed. I find substantial evidence that biased third parties are quick to offer management services and to ...

Follow-the-Leader (FTL) is an intuitive sequential prediction strategy that guarantees constant regret in the stochastic setting, but has poor performance for worst-case data. Other hedging strategies have better worst-case guarantees but may perform much worse than FTL if the data are not maximally adversarial. We introduce the FlipFlop algorithm, which is the first method that provably combin...

let r be a commutative ring and m be an r-module. we say that m is fully primary, if every proper submodule of m is primary. in this paper, we state some characterizations of fully primary modules. we also give some characterizations of rings over which every module is fully primary, and of those rings over which there exists a faithful fully primary module. furthermore, we will introduce some ...