نتایج جستجو برای: nonstrict feedback form
تعداد نتایج: 828467 فیلتر نتایج به سال:
We report experimental evidence showing a direct correlation between the alignment of carbon nanofibers ~CNFs! prepared by plasma-enhanced chemical-vapor deposition and the location of the catalyst particle during CNF growth. In particular, we find that CNFs that have a catalyst particle at the tip ~i.e., growth proceeds from the tip! align along the electric-field lines, whereas CNFs with the ...
since the emergence of the process-oriented approach in second language writing instruction, the issues of writing instruction have been predominantly concerned with what and how error feedback should be given to the students’ writing. the present study investigated the effect of explicit corrective feedback on writing accuracy of iranian intermediate efl learners (n = 44) in hamedan islamic az...
The paper fully characterizes the Bertrand equilibria of oligopolistic markets where consumers may ignore the last (i.e., the right-most) digits of prices. Consumers, in this model, do not do this reflexively or out of irrationality, but only when they expect the time cost of acquiring full cognizance of the exact price to exceed the expected loss caused by the slightly erroneous amounts that a...
Free theorems feature prominently in the field of program transformation for pure functional languages such as Haskell. However, somewhat disappointingly, the semantic properties of so based transformations are often established only very superficially. This paper is intended as a case study showing how to use the existing theoretical foundations and formal methods for improving the situation. ...
Chasing Bottoms: A Case Study in Program Verification in the Presence of Partial and Infinite Values
This work is a case study in program verification: We have written a simple parser and a corresponding pretty-printer in a nonstrict functional programming language with lifted pairs and functions (Haskell). A natural aim is to prove that the programs are, in some sense, each other’s inverses. The presence of partial and infinite values in the domains makes this exercise interesting, and having...
most of the verbal constructions of harzani dialect have got inflectional affixes. the majority of the constructions are made up vy adding a specific verbal affix to the verbal stem (infinitive without infinitive marker). only a few number of them is formed by adding a verbal affix to the past participle of the verb. there are specific rules for the formation of different verbal types. there is...
the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...
This research chiefly focused on the application of mitigation strategies and traditional form of feedback in writing development of the fifth semester University students majoring in TEFL and English Translation fields based on Vygotsky’s sociocultural theory in general and the notion of “Zone of Proximal Development” in particular. To that end, this study relied on a pre-posttest experimental...
This research chiefly focused on the application of mitigation strategies and traditional form of feedback in writing development of the fifth semester University students majoring in TEFL and English Translation fields based on Vygotsky’s sociocultural theory in general and the notion of “Zone of Proximal Development” in particular. To that end, this study relied on a pre-posttest experimental...
There is a growing interest among the higher education principals and policy makers to improve teacher evaluation methods and more important than that to use the evaluation data. A number of research studies implied the ineffective instruction of ESP courses in Iran (Atai, 2002; Eslami, 2005; Hayati, 2008; Ahmadi, 2008; Sherkatolabbasi & Mahdavi, 2012; Boniadi, Ghojazadeh & Rahmatvand, 2013). T...
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