Sluggish Cognitive Tempo is used to describe a particular type of attention deficit, concentration, and slowness in inFORMation processing. The aim of this study was to investigate the psychometric properties of the Sluggish Cognitive Tempo Scale (SCTS) of the parent FORM among Iranian children. The present study is a descriptive study. A sample of 1700 people was selected from the provinces of Tehran, East Azerbaijan, West Azerbaijan, Kurdistan, Fars and Khorasan using cluster sampling method. 122 subjects were excluded from statistical analysis due to incomplete answers to the questionnaires and thus the final sample was reduced to 1578 parents. The confirmatory factor analysis method and internal consistency were used to compute the Sluggish Cognitive Tempo Scale factorial validity and reliability, respectively. Also, in order to examine the construct validity of the Sluggish Cognitive Tempo Scale, we computed correlations between different dimensions of Sluggish Cognitive Tempo Scale with Attention Deficit Subscale of Mental Health Assessment Questionnaire for Children and Adolescents. The results of statistical results showed that this scale has structural validity, criterion and convergence in Iranian society. The results indicate that the scale is three factors and also the validity of the scale using Cronbach's alpha method and retest test after Approved two weeks. According to the findings of the present study, the parent FORM of the Sluggish Cognitive Tempo Scale (SCTS) has a good validity and reliability and it can be used in research related to slow cognitive multiplication in Iranian society.

Grammar has always been considered by language learners as well as by those engaged in language education as an essential component of language, and their expectations from and planning for any language education programs have been conditioned accordingly. The definitions of the term grammar and its categories in all languages go back to traditional Latin and Greek grammarians irrespective of their possibly obvious differences and have persisted even now long after the emergence of the scientific study of language which recognizes the unique system of every single language (cf. Saussure, 1916/ 1956). What is grammar and how much is it effective in ‘ learning’ an L2, if at all? This paper will examine the commonsensical understanding of the term grammar, i. e. ‘ the code-system’ as opposed to ‘ grammar’ as ‘ a theory of human experience’ : an agency construing human experience into meaning (cf. Halliday & Matthissen, 2004), i. e. ‘ grammaticality’ as opposed to ‘ textuality’ , arguing that if any recourse to grammar is advocated, as done in Second Language Acquisition (SLA) literature in the FORM of ‘ focus-on-FORM’ mediation, this ‘ FORM’ , rather than being defined in terms of ‘ grammaticality’ , should be ‘ textuality-oriented’ due to the reality that the knowledge accumulated by the learner about the grammaticality is of declarative nature and as such it will not convert into procedural communicative competence. Expanding upon the work done earlier on the topic (cf. Lotfipoursaedi, 2015, 2016, & 2019), the concept of textuality and how its perception by the recipients of a text enables them to handle it will be further discussed and examples of textuality-oriented L2 education pedagogic moves, as the SLA classroom mediation strategies will be examined.

This study focuses on the investigation of intelligent FORM-finding and vibration analysis of a triangular polyhedral tensegrity that is enclosed within a sphere and subjected to external loads. The nonlinear dynamic equations of the system are derived using the Lagrangian approach and the finite element method. The proposed FORM-finding approach, which is based on a basic genetic algorithm, can determine regular or irregular tensegrity shapes without dimensional constraints. Stable tensegrity structures are generated from random configurations and based on defined constraints (nodes located on the sphere, parallelism, and area of upper and lower surfaces), and shape finding is perFORMed using the fitness function of the genetic algorithm and multi-objective optimization goals. The genetic algorithm's efficacy in determining the shape of structures with unpredictable configurations is evaluated in two distinct scenarios: one involving a known connection matrix and the other involving fixed or random member positions (struts and cables). The shapes obtained from the algorithm suggested in this study are validated using the force density approach, and their vibration characteristics are examined. The findings of the comparative study demonstrate the efficacy of the proposed methodology in determining the vibrational behavior of tensegrity structures through the utilization of intelligent shape seeking techniques.

The most important factor in the design of Chute Spillways is to control the occurrence of cavitation which is due to high velocity and negative pressure of flow. Cavitation occurs when the pressure of the fluid reaches its vapor pressure. In this condition, the fluid is evaporated and bubble is produced inside the liquid. When these bubbles arrive at a region of fluid flow with high pressure, bubbles explode and cause serious damage to structure (Iranian Water Research Institute, 2011). In Iran, the cavitation phenomenon has caused serious damage to the Karun I dam's spillway. The present study, considering the extracted results from laboratory model of chute spillway of Darian dam's spillway, investigates the probability of occurrence of cavitation and examines the reliability of this issue using FORM and Monte Carlo Simulation Method (MCSM). This model is made at a scale of 1: 50 in Iranian Water Research Institute. This embankment dam is located in Paveh, Kermanshah province, Iran. The spillway channel width is 68 meters which reaches 42 meters in convergent chute. The slope length of this chute is 300. 66 meters, with an angle of 14 degrees. In this laboratory model, in order to cope with the phenomenon of cavitation along the chute, two aerators in the FORM of deflector were used at the intervals of 211 and 270 at the beginning of chute. In order to study and control the occurrence of cavitation, it is necessary to provide inFORMation such as average velocity and pressure applied on the floor in different parts of the structure. Therefore, the flow velocity and the dynamic pressure were measured over it.

In this study, in order to investigate the resilience of the area in the catchment of Lake Urmia, in contrast to the destruction of the density of the stream network, a perFORMance function matrix was developed in the probabilistic First Order Reliability Method (FORM). The basis for calculations in the Python programming environment was the changes in the flow accumulation layer, as an important factor in the surface recharge of Lake Urmia. Preparation of flow accumulation layer, based on the digital elevation model of 30 meter’ s altitude of Aster Landsat satellite in the geographic inFORMation system environment, and the criterion for its changes, according to the different layers of the stream network density and with certain thresholds of sequential power, has been the natural flow path in the automatic extraction method. The perFORMance function in the FORM method was prepared by estimating the standard deviation, mean and linear correlation between the two categories of current stream network density, with thresholds of 100, 300 and 1000, as well as 1000, 3000 and 10000, and by deducting two sets of coordinate points. The results showed that the failure probability in the catchment area, without taking into account the lake environment, varies between 28% and 72%. For the boundary strip, the lake's vulnerability display is the least resilient in the western, northwestern and southern parts. Vulnerability occurs with the destruction of the stream network in accordance with the FORM method in its maximum value with 86% in the western part of Lake Area.

BACKGROUND AND OBJECTIVES: FORM is the FORM of order used to express the content of literary and artistic works. Absence of FORM in poetry is distancing from the effects and principles of order and disrupting and breaking the texture and meaning of the poem. The aim of the research is to investigate and introduce the components of FORM avoidance in postmodern sonnets with a descriptive-analytical method. METHODOLOGY: In order to understand the connection of literature in different eras and the degree of changeability and production of various FORMs and literary anomalies, this study has been carried out with an analytical and comparative method. The present essay, using the descriptive-analytical method and using library studies, has analyzed the postmodern lyric poetry of the following poets: Mohammad Sa’eed Mirzaei, Seyyed Mehdi Mousavi, Azadeh Besharti, Vahid Najafi, Bahman Ansari, Fatemeh Ekhtesari, Asqar Ma’soumi and Elham Mizban. FINDINGS: In the linguistic and literary part, the signs of postmodernism in the poems of Besharti, Najafi, Mirzaei, Mousavi, Ekhtasari, Ansari and Mizban in the FORM of manipulation of the lines and rhymes of the ghazal, the use of self-made, unintelligible words, alien, strange and original imagery, expressing the imagination and desire of the poet in the sentences of the sonnet, deviation from the rules of syntax, phonetics and writing and grammar of the Persian language. CONCLUSION: In this research, these results have been obtained that the most significant methods of FORM avoidance in postmodern sonnets are phonetic and linguistic breaks, visual breaks, tongue twisters, breaking the border between truth and illusion, abnormal change of rhyme, row and syntax along with innovation and There are changes that are used to fight against the tradition and to express better and more easily the intention and mental meaning.

In this study, contact toxicity of Eruca sativa (Miller) (Brassicaceae) oil and its methanolic extract were examined on the adult female of Tetranychus urticae (Red FORM)) (Tetranychidae) at five concentrations and three replications set at 25 ± 1° C, 65 ± 5% RH and 16: 8 h (light: dark). The mortality was evaluated 24 h after treatment. The LC50s of E. sativa oil and the methanol extract were 3062 and 5674 mg L -1, respectively. Measurement of erucin as the main isothiocyanate compound in the oil and methanolic seed extract using high perFORMance liquid chromatography (HPLC) showed that the amount of erucin in the oil was higher than methanol extract. Also, analysis of fatty acids in the oil using gas chromatography (GC) showed that there were 12 types of fatty acids in oil, high level of arachidonic, oleic and Ƴ-linolenic acids. Due to the biological activity and phytochemical analysis, it can be concluded that the higher amount of erucin and fatty acids in the oil, caused the higher acaricidal activity of E. sativa oil compared to methanolic extract. Therefore, our findings showed that the presence of main active phytochemicals in the E. sativa oil plays a decisive role in its efficacy.

The present article is an analysis based upon Treatise of Z. The purpose of this article is to present the FORM found in Treatise of Z in Aristotle’s Metaphysics. This FORM is ousia-substance. It is the principle of determinacy and intelligibility for individuals. This FORM is associated with matter. FORM of this type, the principle for material individuals, may be called substantial FORM, although Aristotle dose not use the term. Substantial FORM is neither a universal nor an individual. FORM in Aristotle’s view is different from an "Idea" in Plato’s. The distinction is not that the one is associated with matter, while the other is not. Aristotle uses the expression "this" of FORM and of individual thing. A universal is not a "This" but a "Such".