مطالب

Since the housing sector has an intricate relationship with other sectors of the economy, fluctuations in the price can be costly. Also, rising prices are either rooted in the underlying conditions of the economy or simply caused by the bubble, leading to different policies. Therefore, house price bubble can be considered as an early warning system to prevent adverse economic consequences. The present paper applies the theory of rational expectation bubble in the Iranian housing market during the years 2006-2020 using the Blanchard and Watson model. The theory implies that negative returns on house prices are less likely to occur if the bubbles exist. The risk assessment is, however, estimated by linear logistic function. The existence of bubble in housing market is confirmed based on 30 provinces.

Aim: Given the importance of employee innovation in the performance of advertising organizations, this study seeks to examine the effect of social support (family and work) on women's innovative work behavior with the mediating role of work-family conflict. The answer to the question can help to a better understanding of this issue. Methods: This study was a descriptive/survey in terms of the data collection method and applied in terms of purpose. A questionnaire containing 53 questions was designed by the standard measures of previous studies and randomly distributed among 568 female employees in advertising companies in the two metropolises of Iran to collect data. Then, the structural equation model and the software of Amos software, and SPSS were used to analyze the data and test the assumptions of the relationship between the conceptual model. Results: The hypothesis test showed that work-family conflict mediates the relationship between social support (family and work) and repetitive thought. The role of moderating epetitive thought in the relationship between work-family conflict and innovative work behavior was also demonstrated. Besides, the research findings indicate the negative impact of social support (family and work) on work-family conflict. Conclusion: Innovative work behavior has been studied in various research due to its importance. However, the present study, for the first time, shows how social support can affect innovative work behavior through work-family conflict and repetitive thought

The purpose of this cross-cultural CMC-based study is to investigate how the speech act of criticism is realized in the Instagram comments by Persian and English-speaking users in response to an announcement in Fall 2020 about school reopening during COVID-19. To this end, 400 Persian and English comments were collected in Fall 2020 from the Instagram pages of Iran and the U.S Secretaries of Education where they posted about the students’ return to school during the pandemic. The data were then analyzed based on Nguyen’s (2013) model of speech act of criticism. The findings show that both Persian and English-speaking users tended to use direct criticism over indirect criticism with an explicit expression of dislike and an explicit expression of disapproval as the most frequently used direct criticism strategies. Moreover, with regard to indirect strategies, Persian speaking users employed more request for change strategies while English speaking users outperformed hint strategies. Also, the uses of supportive moves and internal modifiers were similar in the two corpora. The findings of this naturally occurring observational study partially confirm the results obtained by elicited-based research method. The results showed that despite the similarities between the corpora, teaching criticism strategies and mitigating devices can help language learners perform the act of criticism more appropriately and avoid non-native like language use.

Attention plays a vital role in education. Children who have attention deficit hyperactivity disorder (ADHD) suffer from impairing levels of inattention. ADHD is a relatively common childhood disorder (Scahill & Schwab-Stone, 2000), which, if left untreated, results in adverse consequences (American Psychiatric Association, 2013). This necessitates employing attention-training methods, such as neurofeedback training (NFT). But although conventional, NFT is expensive and time-consuming; therefore, the need for finding other methods is felt. The total physical response (TPR) method can provide a suitable venue for teaching young learners with ADHD (Nunan, 2011). Hence, this study was conducted to investigate the comparative effects of NFT and TPR on ADHD young learners’ attention. To do so, 16 students with ADHD were selected from a school in Shahryar. They were randomly assigned to NFT and TPR groups, receiving these treatments for twenty sessions, respectively. The Integrated Visual and Auditory Continuous Performance Test (IVA+Plus) was used as the pre- and post-test to measure full, auditory, and visual attention. To answer the research questions investigating the comparative effects of NFT and TPR on ADHD young learners’ attention, non-parametric one-way Analysis of Covariance (ANCOVA) was conducted. Moreover, the Wilcoxon Signed Rank test was used to explore within-group differences. The results indicated significant improvements for both groups. Nevertheless, NFT was found to be more effective regarding full and auditory attention. Concerning visual attention, both treatments were similarly effective. The findings suggest both treatments can improve participants’ attention. The study has implications for education by shedding light on attention-training methods.

This study explored the syntactic acquisition by Persian monolingual and Kurdish-Persian bilingual learners of English as a second and third language and the effect of instruction on beginner learners' syntactic acquisition with reference to UG-based non-primary language learning theories. A group of EFL learners (23 Persian monolingual and 73 Kurdish-Persian bilingual learners) were selected. They were divided into beginner, intermediate and advanced levels based on their performance on the Oxford Placement Test. A grammaticality judgment test, a translation test and a functional test were used to collect data. ANOVA analyses indicated that Kurdish- Persian bilingual learners of L3 English and Persian monolingual learners of L2 English were able to reset the parametric variations related to the intended features at intermediate and advanced stages of L3 acquisition, but they failed to do so at the initial stage. The Direct Access (DA) hypothesis, the Full Transfer/Full Access (FTFA) hypothesis and the Modulated Structure Building Hypothesis (MSBH) were found to best explain the findings. Paired-samples t -test showed that instruction positively influenced the acquisition of the syntactic features by beginner-level learners after the treatment.

The present study compares the elements and main elements of the sentence (subject, predicate, and linking verbs) in Persian and Arabic languages to prove the hypothesis of many rhetorical similarities in the science of semantics of these two languages. Using a descriptive-analytical method, the researcher directly goes to the contents and expresses them, then concludes by analyzing these direct data. The main goal of the research is to answer the question of what is the main structure of the sentences and the position of the subject, and the predicate from the point of view of the semantics of Persian and Arabic languages. Further, it proved the hypothesis of the plurality of rhetorical commonalities. In general, what can be stated as the final and summary result of all the discussions in this paper is the correctness of the hypothesis of a large number of rhetorical correspondences in the discussed subject in Persian and Arabic languages; however, sometimes, differences are observed in the topics or existing materials. Also, in this research, the writer discusses issues such as article and indefinite article, addition, and omission, position and different forms of subject and predicate in Persian and Arabic languages, along with their commonalities and differences.