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Translation Studies seems to have succeeded to establish itself as an area of enquiry for scholars. Patterns of flourishing this discipline with its diverse audience is not well studied, though. The present study used scientometric and bibliometric analyses to identify and assess topics and trends of Translation Studies over time, as evidence of evolution over the course of time. Documents (from 1931 to 2021) were extracted from Scopus to examine relevant indicators; document types, top journals, authors’ networks, institutes/universities, organizational support, countries and interdisciplinary contributions. In addition, VOSviewer, network and cluster density visualization and word co-occurrences were utilized to analyze and evaluate the development of the field. Trend analysis was considered at three intervals. The analyses showed that over a 90-year time span (1931-2021), 13916 documents were published by 21509 authors from 16323 institutes/universities that contributed to the scientific mobility of Translation Studies. Authors’ cooperation from 124 countries emerged in four clusters led by the US, the UK, Spain and China. In its course of development, Translation Studies witnessed a remarkable proliferation of documents since the 2000s onward. Relevant topics were shown by keywords analysis, and interrelationships of Translation Studies with other disciplines were explored. The findings offer analyses of trends and topics in Translation Studies, as evidence of scientific evolution, attested by the interdisciplinary contributions and bibliometric findings.
 

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Among the L2 skills, writing is considered one of the most emotion-wrought aspects of language learning due to the high level of students’ engagement and investment in the composing process. Nevertheless, many L2 teachers have neglected the psychological aspects of writing which can be traced to the profession’s history of emphasizing cognition over emotion. Positive Psychology principles highlight the fact that the students’ success in accomplishing educational tasks such as writing depends not only on their knowledge, effort and perseverance but also their psycho-emotional status. Accordingly, the present study, adopting a correlational design, investigated the associations between 40 Iranian EFL learners' writing performance and their perceptions of a set of positive psychology constructs. The required data were collected based on the students' performance on two essay writing tasks and their responses to the items of L2-specific academic buoyancy, L2 writing mindset and willingness to write questionnaires. The correlation coefficients indicated no statistically significant relationship between the students' writing performance and the positive psychology constructs investigated; nevertheless, there was a significant positive relationship between academic buoyancy and willingness to write variables. In addition, the multiple regression analysis showed that among the subscales of the positive psychology measures, the positive acceptance of academic life and regularity adaptation could best predict the writing performance of the students. The MANOVA results also indicated no statistically significant differences among more-skilled, moderately-skilled and less-skilled student writers in terms of academic buoyancy, mindset and willingness to write.
 

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Virtual platforms can be an effective tool for evaluating students' performance. However, their success depends on the effective use of digital tools, teacher preparedness, and the adoption of appropriate communication approaches. The current research aimed at scrutinizing the relation between the digital competencies of English Language Teachers (ELT) of three Universities of Misan, Baghdad, and Mustansiriyah with the usage of digital tools for distance teaching during the contingency of COVID-19 in the academic year 2020-2021. The study is a quantitative type accompanied with a correlational scope and a non-experimental cross-sectional design. 98 ELT teachers participated in the study. Two instruments were applied to carry out the gathering of information; these instruments were Likert surveys sent through Google Forms, one had 17 items and was aimed to measure the use of the digital tools, while the other had 20 items and was aimed to measure the digital competencies. The overall conclusions of the study revealed the existence of a strong positive correlation between the level of digital competencies and the use of digital tools in the professors of the University of Misan, University of Baghdad, and University of Mustansiriyah, the professors of these schools mentioned a strong trend to always use the digital tools in their pedagogical tasks. The differences found probably were influenced by other variables that are not part of the target in this study such as age, working experience, among others.

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Nowadays, the seismic performance-based design of structures has been widely noticed by the engineering community. So, different methods for performance-based design have been presented by different researchers. This attitude has been included in the design code and regulations for seismic design of new buildings and retrofit of existing buildings. The FEMA P-58 performance-based design method presented by the Pacific Earthquake Engineering Research (PEER) can quantify the consequences related to the seismic response of buildings. Therefore, using this method, the seismic performance of buildings can be directly evaluated. In addition, this performance-based design method can define simpler criteria such as repair cost, repair time, and casualties for seismic evaluation and decision-making process. The method is based on considering different sources of uncertainty in earthquake input and its intensity, structural response, associated damage, and repair cost, using the concepts of conditional probability and total probability theorem. In this method, the building is designed in such a way that it meets the expected and predetermined performance level in a specific level of seismic excitation. Since the performance levels of the building are determined based on the amount of damage caused to structural and non-structural members, one of the practical and effective ways to evaluate performance is to estimate the building repair cost. In the approach presented in FEMA P-58, the repair cost is defined in a probabilistic approach, as the cost needed to restore the damaged parts to their original state in the form of expected annual loss. In this research, first, three 4-, 12-, and 20-story office buildings with the lateral force resisting system of reinforced concrete special moment frames were selected in a high seismic risk area. Then, the nonlinear model of structures was provided in OpenSEES software. In order to reduce the computational cost and analysis time, the single-bay Substitute Frame model was used to simplify the multi-bay reinforced concrete moment frames. All four structures were subjected to Incremental Dynamic Analysis (IDA) for 30 earthquake records. A probabilistic relationship between the spectral acceleration of the earthquake and the main damage parameter (i.e. the inter-story drift), as well as the collapse fragility curve, was obtained. Then, the repair cost including the cost of repairing structural members as well as beams and columns, the cost of repairing non-structural members as well as partition and curtain walls, and the cost of replacing collapsed structures was calculated as expected annual loss. The results show that the repair costs at the Design-Based Earthquake (DBE) for 4-, 12-, and 20-story buildings are 3%, 2.5%, and 10% of the building replacement cost and at Maximum Credible Earthquake (MCE) are 22%, 23%, and 38% of the building replacement cost, respectively. In addition, in short buildings, most of the cost is caused by repairing structural and non-structural members, and in tall buildings, most of the cost is caused by replacing collapsed or severely damaged structures. Considering two nonstructural elements (i.e. partition and curtain walls) in repair cost, the analysis results show that the cost of repairing structural elements is more than the cost of repairing non-structural elements.

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Accurate analysis of bitumen behavior as a viscoelastic material and its natural phenomena such as aging are important issues in pavement engineering. Therefore, controlling the low and high temperature properties of bitumens is essential to prevent low temperature cracking and common high temperature distress in order to provide proper service throughout the pavement life. In this study, the aging phenomenon and its effects on the mechanical properties of bitumens were simulated using the Superpave method, namely the RTFOT method for short-term aging and the PAV method for long-term aging. In order to investigate the effect of repeated PAV cycles on the properties of bitumens, three types of bitumen with different penetration degrees of 40-50 (PG70-16), 60-70 (PG64-22) and 85-100 (PG58-28) were selected and three samples of each were subjected to one to three PAV aging times. The beam shear rheometer (BBR) test was performed at three temperatures from 0 to -12°C and the dynamic shear rheometer (DSR) at seven temperatures from 46 to 82°C. Based on the results obtained, the high temperature performance of the bitumens increased by a maximum of three grades and their low temperature performance increased by a maximum of two grades. In other words, the grading of the triple bitumens, after three times of PAV, became 82-4, 82-10, and 70-16, respectively. Also, the relationship between the high temperature performance properties of the aged bitumens and their chemical changes at different times of aging was investigated and their changes were examined to show the correlation between these properties. The results showed that the high temperature viscoelastic properties and the chemical aging index of the different bitumens had a strong linear relationship with a coefficient of determination (R²) of more than 0.9.

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Measuring government is among the major challenges faced by public policy makers in any country. The origin of measuring the government performance is the managerial paradigm of political system. Public policies are reflections of government management. For measuring policy outcomes, a measurement system must be designed. The public value model can be used for measuring policy outcomes. In this paper, a model for is proposed measuring public policy performance based public value model.

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Remarkable progresses of science and extensive development of modern technologies have led academic ability to become one of the tools of power. Accordingly, governments are trying to promote their higher education system in such a way that their position would improve on the basis of its performance. One of the most effective ways is to develop a comprehensive and integrated model for evaluation and ranking of universities and higher education institutions. Reaching such a model needs identifying factors and criteria that are related to evaluating the universities performance, choosing compatible factors with Iran’s higher education system, classification of the criteria and finally, representing them in a model. In this research, according to the literature review and expert’s point of view, eight factors were presented as the basic parts of the model as follows: educational, research, cultural, student, management and human resource, information technology, quality assurance and educational and research space factors. By using factor analysis, the extracted criteria were classified according to these eight factors and the final model was presented. The use of this model will cause integrating the system of performance evaluation of universities and higher education institutions. It will further help them to pursue their competition in such a way that consequently help the country to reach the desired scientific capability.

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Handover is the process of maintaining the active sessions of a mobile terminal as it changes its point of attachment to the access network. To reduce the Handover latency in the MIPv6, fast Handovers for the MIPv6 (FMIPv6) has been proposed in the IETF, But not acceptable in FMIPv6 Handover delays led to efforts to improve this method and therefore the existence of multiple Handover methods in the literature. In order to select the appropriate method، in this paper, existing methods have been classified and then performance metrics are identified. Then Categories importance in calculating Handover performance metrics is investigated. Call blocking probability, Handover blocking probability, Probability of an unnecessary handover ,Duration of interruption and delay ,as the most important Handover algorithm performance metrics are introduced. Continue using the AHP algorithm in example topology, according to the selected sound aplication, weight is given to the metrics and using Topsis methods appropriate Handover algorithm has been specified.

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This research aimed to compare the perceived motivational climate of judokas and basketball players in the Iranian Premier League, which was carried out using a comparative research method. The statistical population of the research was all the judokas of the Iranian Premier League (9 teams and 18 judokas on each team) and all the Iranian Premier League basketball players (9 teams and 18 basketball players on each team). They competed in the Premier League competitions in 2014. The present research considered the statistical sample based on Morgan's sample size table for judokas (n=83) and basketball players (n=102).In order to conduct data collection, a demographic form and motivational climate questionnaire (PMCSQ) were used. Descriptive statistics were used to analyze the data, and an independent t-test was used to compare the two sports at a significant level (p≤0.05). The results showed a difference between the perceived motivational climate of judokas and basketball players of the Iranian Premier League (p≤0.05). Furthermore, the results showed that the performance Climate in judokas was higher than in basketball players (p≤0.05), but the skill motivational Climate in basketball players was higher than in judokas (p≤0.05). In general, it can be concluded that the type of sport is an important factor in the type of perceived motivational climate.
 

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How to improve the performance of sports clubs

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The main aim of this paper is to analysis of chemical performance of hydrogen peroxide based on numerical and parametric methods. The proper chemical function of the catalytic bed, as one of the components of monopropellant thruster, plays a significant role in achieving the two design main goals in (minimizing mass and maximizing the specific impulse). To this end, the effect of catalyst diameter (granules) on the bed chemical performance, optimal length and pressure drop, simulations for beds with different catalytic pellet diameters have been made to 0.4-0.9 cm diameters. Hydrogen peroxide with a concentration of 90% is defined as an inlet fluid at 0.014 m/s in simulations. The calculation of flow pressure drop across the catalyst bed is one of the activities undertaken in this study. The results of this study indicate that with increasing the pellet diameter, the reaction effective surface is reduced and the catalyst bed length is increased for complete decomposition of the propellant. In addition to the required length for complete decomposition of hydrogen peroxide, the pressure drop in various catalyst beds have also been calculated and evaluated. The results of the catalytic bed drop evaluation indicate that at a specific flow rate, a minimum pressure drop will be made in a specific diameter. The reason for this is the interaction of reaction surface and catalyst bed lengths on the pressure drop generated during the propellant decomposition process. Verification and validation of achieved results was conducted by comparing with experimental results.

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The purpose of this study is Understanding status and relationship between empowerment and contextual performance with job satisfaction of employees of Islamic Azad University Dezful Branch. Empowerment based on Bowen and Lawler of model (1992), contextual performance based on Van Scotter and Motowidlow of model (1994) and job satisfication based on universal model of single question measured. Proportion with purpose of study, two main hypothesizes and ten secondary hypothesizes codified. Statistical social of this study was 355 personals of this university branch. Tools used in this study to collect data was questionnaire. This questionnaire has three sections that one section is job satisfication based on universal model of single question, second section is empowerment based on Bowen and Lawler of model (1992) in four dimensions which includes information sharing, trust, training and reward and third section is contextual performance based on Van Scotter and Motowidlow of model (1994), which includes two dimensions of facilitation of interpersonal relationships and dedication work. The Cronbach's alpha reliability coefficient was approved by them. Meaningful relationship and coefficient correlation between empowerment and performance and each dimensions of their with job satisfication were investigated. Then structural equation model was used to test the theoretical model and the direct and indirect effects of these factors on job satisfaction of employees were found. Results of tests impress that each of components empowerment and contextual performance with job satisfication have meaningful relationship and had seen among of dimensions of their only training with job satisfication has not meaningful relationship.

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An 84-day feeding trial was carried out onfingerling (4.44 ± 0.06 g) rainbow trout (Oncorhynchusmykiss, Walbaum, 1792) to evaluate the effect of dietary supplementation with a commercial prebiotic GroBiotic^®-A (G-A) on the growth, feed efficiency, haematology and immunlogical parameters. Ttreatments containing various inclusions of G-A (0 %, 0.5 %, 1.0 %, 1.5 %, 2.0 %, 2.5 %, and 3.0 %) were added to a commercial fish dietand were fed twice daily at 2-6 % of body weight. The highest weight gain (WG), specific growth rate (SGR) and average daily gain (ADG) were obtained in fish fed the diet containing 2.5 % G-A followed by 3.0 % inclusion (P<0.05). The highest feed efficiency (FE), protein efficiency ratio (PER) and net protein utilization (NPU) were also recorded in the 2.5 % G-A inclusion (P<0.05). Survival was significantly higher (P<0.05) in fish fed with 2 % and 2.5 % G-Asupplement (P<0.05). Although higher Hb, haematocrit, RBC, WBC, MCH, MCHC, MCV, lymphocytes, and neutrophils were observed at all  G-A supplemented diets, the differences among themwerenot significant (P>0.05). On the other hand,significantly higher differencee (P<0.05) in lysozyme and immunoglobulin (IgM) concentrations wereobserved in 2.5% G-A inclusion. The results of this study indicated that 2.5 % G-A inclusionhad a better performance on growth and haematoimmunological parameters in rainbow trout fingerling.

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Examining the dimensions of mental strength in the performance of athletes

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Certainly the fair rewarding between personnel based on their productivity and performance which could motivate the employee and increase productivity of organization is one of the most important matters for managers. Obviously, allocating rewards and bonuses that result from productivity or other which has been defined from management should be justly and based on people effectiveness and efficiency. The purpose of this research is designing a productivity model for allocating bonuses through determining the productivity and performance indexes and then measuring and also analyzing, as well as allocating rewards and bonuses among employees based on their own productivity and performance. This is an applied research, uses descriptive statistics and the data are collected from random stratified sampling in Niro Mohareke Company.  Finally, the model which is confirmed and validated by experts and managers of Niro Mohareke Company, is used as a practical example in the Strategic dep.

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The methods and techniques of performance evaluation are the key issues in organizational and academic researches.  One of the problems of performance evaluation in working groups is dealing with group performance evaluation and individual performance evaluation. A comprehensive performance evaluation system not only assesses performance at different levels (individual and group) but also considers the dependence and relations between them. Existing systems cannot consider the effect of different levels on each other. In this paper, we use Data Envelopment Analysis method for studying performance as a multi level phenomenon. For this purpose we use a multi-level Data Envelopment Analysis Model for evaluating performance of working groups in a governmental organization in Iran. The model views the groups at the highest level in the hierarchy as the decision-making units whose performance are optimized. Part of the output from the optimization is a set of performance measures for the components of those top level decision-making units. The result shows that the multi-level DEA model is an appropriate model for measuring groups and their members’ performance at simultaneity.

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The purpose of this study was to investigate the effect of strategic uncertainty on the business strategy through price, product, promotion, and location compatibility In Selected companies producing sports equipment. The research method is applied in terms of purpose and collecting data, a descriptive survey based on structural equation modeling. The statistical population of the present study was selected productive sport facilities companies' staff. The data collection tool was a standard questionnaire. To assess the validity of the questionnaire, divergent validity tests and convergent validity was used in Smart Pls software. Also, Cronbach's alpha test was used to determine the reliability of the questionnaire; The research findings indicate that strategic uncertainty has a significant effect on the business strategy through price, product, promotion, and location adjustment (P-value = 0.05). Therefore, companies producing sports equipment can develop their business by using strategic uncertainty of techniques such as price adjustment, product adjustment, promotion adjustment, and location adjustment.

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Lactic acid is the final product of anaerobic glycolysis, which is converted immediately into lactate. Most of the uptaken lactate is used as an aerobic substrate in skeletal muscle. Coenzyme Q10 is an essential electron carrier of the mitochondrial respiratory chain with antioxidant properties. It has been suggested that an intra-cellular shuttle is playing an important role in transferring lactate through mitochondrial membrane. Decreasing blood lactate concentration and its subsequent problems after a physical activity are of an important goals in physical performance. The Participants were 23 healthy young 20-30 years-old aerobic-trained women. They consumed 300mg/day of Coenzyme Q10 for 10 days. Blood lactate concentration and physical performance were measured at the beginning and at the end of the period using lactometer and Bruce test, respectively.At the beginning of the 10-day period blood, lactate concentration was 13.56±0.75 mmol/L, which was decreased to 11.12±0.67 mmol/L at the end of this period, significantly.Running time to exhaustion increased by 48.74±7.23 seconds significantly.Also VO2max increased by 3 Lit/min significantly. The results showed that the intake of 300 mg Coenzyme Q10 supplement in a 10-day period decreased blood lactate concentration and increased physical performance in the young trained women significantly.    

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A 12-week feeding trial was carried out in 500 L fiberglass tanks  to evaluate the effect of dietary choline at 0, 2, 4, and 8 g kg ^-1 levels on growth rate, body composition and total liver lipid of juvenile Acipenser baerii (37.67±0.67 g). A semi purified basal diet was formulated using vitamin free casein and wheat gluten as a protein source, a mixture of animal and plant oils as a lipid source and dextrin as a carbohydrate source. Four isonitrogenous (40% protein) and isoenergetic (18 MJ kg^-1) diets were prepared and fed to the fish three times daily to apparent satiation. Weight gain, feed conversion ratio (FCR), specific growth rate (SGR) and protein efficiency ratio (PER) were significantly affected by dietary choline (p<0.05). The best growth performance was observed in fish fed diets containing 2 and 8 g kg ^-1 choline (p<0.05). Fish fed with 2 and 4 g kg ^-1 choline showed higher lipid content compared with the control diet (p<0.05), but not significantly different in body protein (p>0.05). Total lipid of liver and plasma, plasma cholesterol, triglyceride and phospholipids levels showed an increasing trend with increasing levels of dietary choline, but not significantly different among treatments (p>0.05). Based on the results, we recommend adding a 1.5 gkg^-1 choline to commercial diet of juvenile Acipenser baerii.

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  Managerial researches emphasize an organizational contingency elements rule at improving the performance. Although, few theorical and empirical researches were implemented upon the influencing elements at organizational performance. This paper is an effort to fill gaps of corresponding issue. For this, exploration and searching the literature and expert interviews (DELPHI) resulted in formulation of 14 contingent elements which impact the military organization performance. Then, an importance- performance analysis technique based on experts needs and expectations was used to prioritize the elements performance. This technique also presents weakness and strength of influencing performance elements. In this paper, to improve the validity and practical aspects of importance- performance analysis technique, experts and personnel of mentioned organization were interviewed. Then, two quantitative and qualitative techniques multiple regression and DEMATEL final values as integration of implicit and explicit importance respectively are used to extract the importance rates. Finally, the performance rate extracted through interviews based on likert values as well as importance rate applied to build the importance- performance matrix in four quadrants which based on two axes (importance, performance) to analysis the feature of located elements in each quadrant.