The Effects of Learning Self-Regulated Learning Strategies on High School Students' Math Problem-Solving Skills B. Shaalchi, Ph.D. Y. Rezaapoor J. Baabaapoor Kheyrodin, Ph.D. M. Alizaad Sardroodi F. Abdollaahi To see the effects of learning self-regulated learning strategies on math problem-solving skills among high school students, a sample of 271 randomly selected h...

objective(s):n-myc downstream regulated gene 2 (ndrg2) is a candidate gene for tumor suppression. the expression of ndrg2 is down-regulated in several tumors including lung cancer. the aim of this study was to explore the effect of ndrg2 overexpression on invasion, migration, and enzymatic activity of matrix metalloproteinase-2 (mmp-2) and -9 (mmp-9) in human lung adenocarcinoma a549 cells.  ma...

Background: The in vivo radiation-induced bystander effects (RIBE) at the developmental, genetic, and epigenetic levels have been well demonstrated using model plant Arabidopsis thaliana (A. thaliana). However, the mechanisms underlying RIBE in plants are not clear, especially lacking a comprehensive knowledge about the genes and biological pathways involved in the RIBE in plants. Materials and...

self-regulation is the ability to regulate one’s cognition, behavior, actions, and motivation strategically and autonomously in order to achieve self-set goals including the learning of academic skills and knowledge. accordingly, self-regulated learning involves self-generated and systematic thoughts and behaviors with the aim of attaining learning goals. with that in mind, this study aimed to ...

the regulated price policy may be implemented for some products. it is generally implemented for some products such as electricity, natural gas, water and so on that are supplied as monopolist. the regulated price shock on these products may lead to an adjustment in the endowments of primary factors. the aim of this paper is to investigate the effects of a regulated price shock on price indices...

We consider regulated (n-dimensional) context-free array grammars of nite index, i.e., with a limited number of active areas. This research is motivated by the observation that in several practical applications of array grammars only such a bounded number of active areas is observed. Combined with diierent methods known from regulated rewriting (e.g., matrix grammars, programmed grammars, gramm...

We associate Szilard and extended Szilard languages to parallel communicating grammar systems, starting from labels associated to productions of the components of the systems. We study families of such languages associated to various classes of parallel communicating grammar systems, comparing them to each other, to families of languages generated by regulated rewriting devices or by parallel c...

We consider conditional context-free grammars that generate languages of nite index. Thereby, we solve an open problem stated in Dassow and PP aun's monograph on regulated rewriting. Moreover, we show that conditional context-free languages with context-free conditions of nite index are more powerful than conditional context-free languages with regular conditions of nite index. Furthermore, we ...