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Writing assessment literacy(WAL) for second or foreign language (L2) teachers, which refers to teachers’ knowledge, conceptions, and practice of writing assessment in L2 contexts, has lately received attention from scholars. Although there has been significant debate about the impact of contextual and conceptual factors on teachers’ assessment literacy, studies focusing on how such factors influence teachers’ WAL are lacking. The purpose of this qualitative study was to explore the way Iranian English writing teachers' conception of assessment, and macro, meso, and micro contextual variables impact their writing assessment practice. It also looked at how writing teachers make assessment decisions in order to negotiate and find a compromise when their assessment views and beliefs diverge from the assessment policies in their local contexts. The data was collected through semi-structured interviews with ten in-service l2 writing teachers in Iran. The findings show that participants had positive conceptions about formative writing assessments but they stated that they mostly used summative assessment in writing classes. Macro level contextual factors turned out to mostly impacted teachers’ writing assessment practices and conceptions. The results underscored the role of school and work experience in shaping and changing writing assessment conceptions. The findings of this study contribute to our current understanding of WAL development and provision of more efficient assessment training for language teachers in teacher education programs.

 

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The capacity of Qur'anic stories, which are texts full of meanings, always provides the ground for using various methods and approaches of studying and analyzing the text, so that the intertwined and overlapping layers of the text are opened and the process of making meaning becomes clearer for the audience. The present article is based on the model of the "semiotics square", one of the models of Grimas, the founder of the Paris School of Semiotics, which analyzes the mechanism of meaning construction in the text production process. The "semiotics" box teaches us the methodical reading of a text. Using this model, this article intends to analyze the textual structures of the duality of "honor and humiliation" in the Qur'anic story of Yusuf (AS) and explain the process of formation of their meanings in the Qur'anic discourse of this story. The conclusion of this research for the expansion of the semiotic square is that based on this model, it is possible to continuously move poles and categories in a text; This means that in the process of discourse, although in the dual analysis of "humiliation and dignity" we encounter eight forms at the level of content, but contrary to the usual that at the level of expression, the corresponding formulations can be several people or several things .In the story of Yusuf (AS), the corresponding formulation is one person, namely Yusuf the Prophet (AS

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One of the challenges and important dimensions of assessment and evaluation in language teaching is test fairness, a broad concept that includes several factors and components. In the standards of educational and psychological assessment, test fairness means that there is no bias and advocacy and the same treatment with all subjects regardless of their race, religion, gender and age. The purpose of this study was to investigate the perception and attitude of Persian language instructors to non-Persian speakers about the definition of the concept of test fairness, essential components for a fair test and the general concept of test fairness. This research has been done by field and combined methods (quantitative and qualitative). 58 Persian language instructors for non-Persian speakers were selected by available sampling and participated as a statistical sample from the Persian language instructor’s community. Homayouni standard questionnaire (2015) was used to collect data, and SPSS version 23 were used for analysis of descriptive statistics and inferential statistics. In the qualitative part of the research, 9 semi-structured interviews were conducted with the instructors and the opinions of the instructors were extracted based on the content analysis of Krippendorff (2004). The analysis of descriptive statistics findings showed that experienced instructors have a better and deeper understanding of the general concept of test fairness, the definition of the concept of test fairness and the components necessary to conduct

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Aluminum nano-films are one of the functional elements that have various applications in different fields such as strengthening cement base materials, improving the performance and efficiency of concrete, and enhancing the mechanical and volumetric properties of clay. In this study, the mechanical responses of aluminum nano-film are investigated under uniaxial tensile and compressive tests using the molecular dynamics (MD) method. The initial configuration of the nano-film is constructed based on a 3D aluminum core—alumina shell model that provides a suitable description of surface oxidation in the nano-film. This model is useful to determine the influence of surface oxidation on the mechanical behavior of nan-film. Because of the accuracy and competency, the inter-atomic interactions are evaluated using the EAM+CTI potential, which is a hybrid potential consisting of two components, i.e., EAM and CTI potential, such that it can also take into account the electrostatic interactions between the atoms. After establishing the initial configuration, the energy minimization process is performed on the nano-film, and then its temperature and pressure are adapted to the environmental conditions through the relaxation process. The MD analysis is accomplished by the open-source LAMMPS software, and the visualization of outputs is performed by the open-source OVITO software. The periodic boundary condition is imposed on the lateral sides of the nano-film to eliminate the free surface effect of the atomistic analysis. The tensile and compressive tests are applied to the nano-film in accordance with the experimental tests, and the stress—strain curves are determined. The concept of Virial stress is employed to calculate the stress of the atomic model, which is equivalent to the conventional Cauchy stress in classical mechanics. In order to diminish the dynamic effects, deformation is incrementally applied to the nano-film, such that at each increment, a small strain is gently imposed, then the nano-film is relaxed under the deformed conditions, and finally the stress and strains are evaluated. The numerical simulations are verified by comparing them with experimental data, which demonstrates the acceptable accuracy of the obtained numerical results. The influence of various parameters such as the thickness and the percentages of oxide layers are investigated on the mechanical response and stress-strain curve of aluminum nano-film under the uniaxial tests. It is demonstrated that the thickness of the oxide layer significantly impacts the mechanical behavior, such that the hardness and energy absorption capacity of the nano-film is increased considerably by increasing the percentage of the oxide layer thickness. However, increasing the total thickness of the nano-film leads to a decrease in the Young’s modulus and elastic limit of the specimen. It is because of the decrease in the percentage of oxide layer thickness by increasing the total thickness of the nano-film. Point defects are one of the important imperfections in the crystal structures of atomic configuration that have a significant effect on the mechanical behavior of materials. In order to investigate the influence of point defects, different percentages of voids are generated by randomly omitting some atoms in the nano-film domain. The generated specimens are analyzed under the uniaxial tests, and their mechanical characteristics are evaluated. The numerical simulations demonstrate that the hardness of the nano-film is significantly reduced by increasing the point defects.
 

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The design of earthquake-resistant structures and the reduction of damages caused by them have always been considered. One of the ways to reduce earthquake vibrations in steel frames is to use cable braces. In addition, one of the ways to improve the behavior of the structure against seismic loads is the use of dampers. In this research, magnetorheological damper and cable brace are used simultaneously. To check the effectiveness of the proposed system, four steel frames including, a steel frame without cables and dampers, a steel frame with cable braces, a steel frame with magnetorheological dampers and, a steel frame with cable braces along with magnetorheological dampers, which have one-span and two spans, were selected and the behavior of this frame Assuming different conditions, under nonlinear static lateral load and seismic loads, it has been checked in SAP2000 software. By examining the results obtained from the nonlinear static analysis of the case of a one span, it is concluded that the steel frame with cable brace and magnetorheological damper reduces the lateral displacement of the frame and often the internal forces of the beam and column more than other frames. gives by examining the results of the time-history dynamic analysis of one-span and two-span conditions, it is concluded that the proposed system reduces the lateral displacement of the frame and the internal forces of the beam and column more than other frames in most of the investigated earthquakes. In other words, using the proposed systems improves the performance of the structure against lateral loads.

 

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Abstract
Child sexual abuse is one of the social problems that has devastating effects on various aspects of children's personality. In this article, an attempt has been made to examine the psychological consequences of sexual harassment in related to children. The main purpose of this study is to identify the psychological, behavioral, cognitive and emotional consequences of sexual victimization of children under 15 years of age among those referred to four social emergency centers located in Tehran province.
     In this research - which is quantitative in terms of type and descriptive-analytical in terms of method - First, different indicators were selected as the effective factors of sexual victimization and each of the selected data was entered into the statistical tables using the available sampling method and using the researcher questionnaire. Then, the relationship between the variables was measured using statistical tests and the correlations were analyzed.
     The results of the analysis of child sexual abuse cases referred to the social emergency confirm that there is a significant relationship between child sexual abuse and subsequent mental disorders. Hypothesis testing suggests that sexual abuse has psychological, behavioral, cognitive, and emotional consequences for children's personality. Due to the need to identify these factors in order to prevent the occurrence of psycho-behavioral disorders afterwards and increase ways to eliminate or reduce it, early detection of child abuse, intervention, treatment and prevention of horrific complications of child abuse seems necessary.
 
Keywords: Mental Disorder, Mental Health, Mental Consequences, Sexual Victimization, Social Emergency

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A survey was conducted to identify the fungus gnats (Diptera: Mycetophilidae) in Kermanshah province (west of Iran) during 2010-2011. The specimens were collected from nine different localities. Adults were reared from the fruiting bodies of Agaric fungi. Five species are recorded for the first time from Iran: Mycetophila strigatoides (Lundrock), Allodia ornaticollis (Meigen), Rymosia pseudocretensis Burghele-Balacesco, Synplasta gracilis (Winnertz) and Sciophila eryngii Chandler. Eight host associations (gnats-fungi) are also reported for the first time. The diagnostic characters, host range and geographical distribution of each species are given.  

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Reducing consumption of fossil fuel, is a key effort to promote sustainable development. Transportation sector is one of the most important parts of fuel consumers. Urban form is one of the most important and effective factors in fuel consumption in transportation sector. Urban form includes some criterions such as density, mix land use and internal development of city. In order to reduce fuel consumption in transportation sector, urban form should be changed. This issue is more necessary due to increasing urban population and urban sprawl. Resident’s use of private car increases with distance from city center and lack of proper public transport system. This not only causes increasing of the fuel consumption, but also it increases emission of greenhouse gases, noise pollution and traffic congestion.  The present study has followed explanation of relationship between urban form and energy consumption in transportation sector. For this purpose, the theory of urban form, including compact city, transit-oriented development and Neo-traditional development and studies in other countries are surveyed and analyzed. Research findings indicate that socio-economic characteristics and physical variables and urban form are affected the usage of private car and fuel consumption in transportation sector. This study which is based on the findings of survey and analysis, seeks to develop a general conceptual framework for understanding the effective factors in Households Fuel Consumption in Transportation Sector.

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Aim: Breast cancer is the most common cancer among women worldwide. This comparative study was designed to investigate the knowledge, attitude, and practice of medical and non-medical female students concerning breast self-examination (BSE) in two different universities in Shiraz, Iran. It also examined the relationship between the students' knowledge, attitude, practice and type of academic education. Methods: A cross-sectional survey was conducted in Shiraz, Iran. 394 female students were selected using proportionate stratified random sampling (292 non-medical and 102 medical). A self-administered questionnaire was used for data collection, and the obtained data were analyzed descriptively. Findings: Medical students were more aware of BSE timing, stages of BSE performance and initiation age of BSE. Medical female students were also more likely to consider BSE as efficient, not difficult and time consuming, and to acknowledge that as a method for decreasing the probability of cancer. Regular BSE performance rate for both groups was very low and unsatisfactory (non-medical 2.1% and medical 2.9%). The results of t-test and Chi-square revealed significant differences across BSE knowledge, attitude and practice with type of academic education (medical or non-medical) (P=001). Conclusion: Based on the findings, the medical students were more knowledgeable and showed a better attitude and responded more positively than the non-medical student, but both groups showed low level of BSE practicing that is of a concern. The supportive role of universities in providing students with necessary information about breast cancer is suggested, and its prevention methods should be highlighted. Additionally, there is a need to a supportive environment which facilitates students’ access to qualified health care services.

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Julien Greimas, a French man with Lithuanian descent, has a great knowledge on semantics and narratives. Greimas, who is one of the highlighted European thinkers on the grounds of “Componential analysis” of semantics, has tried to present a coherent and systematic pattern for the study of narration and story. This article is based on the semiotics analysis of “Mahi seyah kochoolo” (Little black fish) story and it tries to review the semiotics phase of this discourse according to Greimas model of study. In this article, we examine the semiotics process of “Mahi seyah kochoolo” story in order to find a right answer to this question: “What are the main elements, which make meaning in the aforesaid story?” In other words, “What are the elements of meaning production in this story?” The aim of this article is to review the narrative features of this story in order to make clear that how a story will pass from itself to break the narrative restriction and cause narrative diversit.

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Introduction: Musculoskeletal disorders depend on a variety of factors such as inappropriate body posture; heavy lifting; repetitive actions; and mental, physical, and organizational risk factors. The component manufacturing industry is one of the industries in which direct involvement of the worker in the production process is unavoidable. The present study was carried out with the aim of surveying the prevalence rate of musculoskeletal disorders and assessing the upper limb conditions in employees of a component manufacturing company affiliated to Iran Khodro. Methods and Materials: This descriptive-analytical study was performed on 50 employees selected from 5 sections in 2016. In this study, Nordic questionnaire was used to determine the prevalence rate of musculoskeletal disorders and then to evaluate the incidence of musculoskeletal disorders. Results: The results of this study showed that the highest prevalence rates of musculoskeletal disorders in employees of component manufacturing industry during the last 12 months were 58.69, 52.17, and 41.28% in waistline, neck, and wrists, respectively. Conclusion: Considering the high prevalence rate of musculoskeletal disorders in some of the employees in this industry, it is necessary to consider ergonomic issues, optimize workstations, use the mechanical methods for lifting and moving loads, design the standing-sitting work stations, contract with sports halls, gives overtime work, and design and construct ergonomic chairs.

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The contemporary literary theorists have examined different literary genres from different viewpoints. Among them Mikhael Bakhtin, a distinguished Russian literary critic, is a standout. Highlighting his key concept of dialogism, Bakhtin from among different literary genres describes the novel, specially Dastayovski's novels as possessing dialogic or Polyphonic quality. In such novels, the voice of the narrator isn’t dominant but is beside other voices. Among Persian literary classic texts, Masnavi – ye Manavi is one of the few texts in which the debates and dialogues between its story allegorical characters is considerably conformable to the components Bakhtin considers for dialogism. We raise and describe this conformability in this article.

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The purpose of the research was to the role of influential people in sports intentions. Descriptive-correlational research method; In terms of functional purpose, it was sectional in terms of time. The statistical population consisted of all the people who followed influential people on Instagram. Sampling was available online on social networks as a sample. Instruments for measuring information variability and social interaction from Harry Doxy and Hanson (2009), validation from Ohanin (1990), interpersonal interaction from Pierce and Rubin (1988), attractiveness from Greenwood et al. (2008), entertainment from Chao (2011), The intention to watch fitness on Instagram, the intention to exercise, the attitude towards fitness and the tendency towards fitness movies by Hsu and Line (2008). Internal and external evaluation of the model was performed based on structural equation modeling. Research findings showed; the first, second, third, fourth, seventh, eighth, ninth and tenth hypotheses were confirmed. In addition, the fifth, sixth and eleventh hypotheses were rejected. The current life is inevitably influenced by the performance of new media such as Instagram, and Iranian society is no exception. Therefore, following such a process, the fitness department is creating ideas taken from this media to guide them in the direction that is accompanied by acceptance from the audience. 

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Tillage systems influence soil physical, chemical and biological characteristics which in turn may alter, root characteristics, growth, and development. A three year study was conducted to investigate the effects of seven tillage systems on some soil (fine-loamy mixed, Typic Haplocambids) physical characteristics and wheat (Triticum aestivum L.) root morphology. Tillage treatments included moldboard plowing + disking (MD) as conventional tillage, chisel plowing + disk (CD), chisel plowing + rotary tilling (CR), chisel plowing (twice) + disking (2CD), plowing with a khishchi (a regional rigid cultivator) (KD), as non-inversion methods, and till planting with cultivator combined drill (TP), and no-tillage (NT) as direct drilling methods. Soil texture, bulk density (BD), organic matter (OM) and compactness (CI) were determined. At the depths 0-0.1, 0.1-0.2, 0.2-0.3 and 0.3- 0.4m, root mass density (RMD) was obtained, root length density (RLD) was determined and average root diameter (RD), surface area density (RSD), and root fineness (RF) were calculated. A randomized complete block design consisting of four blocks (replications) was used. For all treatments, the upper layer (0-0.lm) contained a higher quantity of RMD, RLD and RSD, but the reverse was observed for the lower layer (0.3-0.4m). The upper layer (0-0. lm) contained almost 46% of the total RMD (average of all treatments), while the second (0.1-0.2m) the third (0.2-0.3m) and fourth (0.3-0.4m) depths contained 23, 18.5 and 12.5% of the total RMD, respectively. The average RLD of four depths for MD, CD, CR and 2CD were significantly (P ≤ 10)higher than KD, TP and NT systems (24.9, 25.1, 24.2, and 23.8, as compared with 22.3,21.8 and 21.6km m-3 , respectively). Results of this study showed that, for the arid soils of central Iran, with weak structure and low organic matter content, as the number of tillage operations increased, root morphological characteristics improved.

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Macrophomina phaseolina is one of the major yield limiting factors of melons in tropical and subtropical regions. For eco-friendly and effective management of the disease, 24 gamma induced mutants from Trichoderma harzianum were evaluated against three isolates of the pathogen representing three geographically different regions viz. Khorasan (isolate 1), Garmsar (isolate 2) and Khuzestan (isolate 3). The isolates of Trichoderma (mutants and wild type) were evaluated against the pathogen in dual culture and through production of volatile and non-volatile inhibitors. Maximum growth inhibition was observed in Th1, Th4, Th15, Th9 and Th22 mutants after three days. In greenhouse evaluation against M. phaseolina (isolate 1) among the inoculated treatments minimum plant infection was observed in Th9 treatment (28% disease reduction) as compared to infected control and among the uninoculated treatments Th1and Th9 mutants resulted in maximum growth of roots and shoots of melon plants as compared to uninfected control. These mutants are introduced as potential candidates against M. Phaseolina. The results proved that gamma-mutagenesis by enhancing the antagonistic properties of T. harzianum 65 can be useful for the biocontrol of soil borne plant pathogens such as Macrophomina phaseolina.

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Research subject: In recent years, there are so many attractions in the field of effective detection and discrimination of volatile organic compounds (VOCs). Detection of VOCs compounds, are very important in many applications and industries such as air pollution control, air quality control, food packaging, food quality control, disease diagnostic, agriculture etc. The sensitivity and selectivity of the prepared sensors to detect of VOCs needs to improve.   
 Research approach: A conductive polymer composite sensitive layer based on poly (lactic acid) as polymer matrix and multiwall carbon nanotubes as conductive filler was prepared to detect of volatile organic compounds (VOCs). For this purpose the porous sensitive layer was prepared by non-solvent induced phase separation (NIPS) method. In this structure, chloroform (low boiling point temperature) was used as the solvent and ethanol (high boiling point temperature) was used as a non-solvent. The sensitive layer was used to detect of toluene, methanol, and chloroform. The structure and morphology of synthesized layer was investigated by means of scanning electron microscopy (SEM) and BET test.
Main results: The investigation indicated that the phase separation method induced the open cell morphology into the conductive composite. The BET results showed that the specific surface area of composite increased to 22.3 m²/gr. The experimental results showed that the response properties of porous layers was improved dramatically in comparison with dense layers. It was related to the increase of specific surface area of polymer composite and therefore the increase of diffusion coefficient of analyte molecules into the polymer matrix. Finally the sensitivity and selectivity of porous sensitive layers was investigated based on Flory-Huggins interaction parameter.
 

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The purpose of this article is the comparative analysis of correlation of plot between two narrative stories: “The Prayer Dealer” (narrated in One Thousand and One Night), and “The Cittern” by Jalal A. Ahmad. We believe that the narration of “The Cittern”, from figurative point of view, is very similar to “The Prayer Dealer”. However, there is an element or word in “The Cittern” that has created a conflict in narrative coordination from plot point of view. We try to know what this element is. This question is the result of a comparative analysis between these two narrations. Analyzing the two narrations, we have found a question that was constantly preoccupying the author’s mind: “Why, in “The Prayer Dealer”, there is internal solidarity and harmony among the figures? In addition, why in “The Cittern”, we witness a conflict in the internal narrative structure and there is no such solidarity as the first one? Here is the theory based on which the author is going to answer this question: In the story of “The Prayer Dealer”, the narrative operant, “Namaz Forush” (the prayer dealer) uses his own imagination to see through the future. However, the narrative operant of “The Cittern”, a young musician goes back to his past to find answers. In the first case, seeing through the future puts the narrative plot in a very solid position, but going back to the past puts the operant in the terminal part of the narration (but the plot has lost this character in “The Cittern”). This terminal position is a potentially destructive power for a new narration. That is why the plot for “The Cittern” is not a complete one and only shows a minimal narration.

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During the past decade, natural plant products as environmentally safe option have received attention for controlling phytopathogenic diseases. Investigation of plants containing natural antimicrobial metabolites for plant protection has been recognized as a desirable method of disease control. The fungus Fusarium oxysporum causes diseases such as root rot, damping off and Fusarium wilt and it infects many plant species and crops. Methanolic crude extracts of 30 plant species belonging to 17 families collected from the west of Iran were screened for antifungal activity against F. oxysporum during 2012. Bioassay of the extracts was conducted by agar dilution method with five replications. The inhibitory effect of the extracts was examined at concentration of 2000 ppm. Twenty out of 30 tested plant species (67%) showed inhibitory activity against mycelial growth of F. oxysporum. The most effective extracts with more than 50% inhibition belonged to Haplophyllum perforatum and Calendula officinalis. High number of plants with antifungal activity in this experiment showed that the flora in the west of Iran could be regarded as a rich source of plants with antifungal activity. Therefore, further screening of other plant species, identifying active fractions or metabolites and in vivo application of active extracts are in progress.