با توجه به رشد بالای جمعیت در جهان و نیاز اطمینان از امنیت غذایی، افزایش تولید واحد سطح محصولات زراعی به‌منزلة راهبردی اساسی حل مسئلة تأمین غذا به‌شمار می‌رود. سوی دیگر، وجود محدودیت زیرکشت پایین‌بودن میانگین عملکرد برخی کشاورزی مانند گندم کشور، محصول می‌تواند راهکاری عملی پاسخ کشور محسوب شود. یکی مهم‌ترین بیماری‌های فوزاریوم است که، نقش پیش‌بینی این بیماری جلوگیری کاهش بهره‌وری محصول، مدل‌هایی...

The vital role individual differences, such as personality variation, play has long been discussed as the origin of different learning abilities. Accordingly, a cross-sectional survey and a descriptive study was conducted. Data was gathered from a sample of 150 students of both genders (107 females and 43 males) with an age range of 19-22. The translated and validated versions of the Big Five p...

abstract the present study examined the effect of genre-based tasks on efl learners' speaking performance and probed whether genre-based tasks may empower efl learners to perform better on speaking tests. a further concern of the study was to explore whether the effect of genre-based tasks on speaking ability of efl learners varied across different age groups, i.e. teenagers (13-16 years o...

The MIS Quarterly has always had a strong focus on building and testing theory. In this regard, most research articles published in the MIS Quarterly have proposed a theory and then tested it either in whole or in part. In the June 1998 issue of the MIS Quarterly, however, Bob Zmud as then Editor-in-Chief issued a call for pure-theory submissions: research article submissions that had the sole ...

one will no doubt be as successful as its predecessors. It lacks something in connected thought, for its "chapters" are in reality different lectures given to a wide variety of audiences and necessarily pitched at different levels under titles by no means mutually exclusive. The book is thus best read as a series of essays and these include, as in the author's other writings, sex and society, t...

This study was an attempt to investigate what metacognitive strategies are specifically employed by English learners when it comes to different speaking task types.60 students at advanced level (female) were randomly selected and given an OPT as a test of homogeneity. They were assigned to experimental and control groups. The MS questionnaire (Oxford, 1990) was also administered to see what MS ...

in the healthcare context, whistleblowing has come to the fore of political, professional and public attention in the wake of major service scandals and mounting evidence of the routine threats to safety that patients face in their care. this paper offers a commentary and wider contextualisation of mannion and davies, ‘cultures of silence and cultures of voice: the role of whistleblowing in hea...

conclusions the findings of this study indicate that older children are more proficient in comprehension of color words compared to younger children, and girls are more proficient than boys. the two easiest and two most difficult color words for children to comprehend within the 3 age groups were “black” and “red” and “phosphoric-green” and “turquoise-blue,” respectively. there was a positive r...

Speaking is one important skill in language learning. EFL students are sometimes faced with problems, while speaking to their interlocutors due to the lack of sufficient linguistic knowledge, and they have to quit the conversation. This study examines the use of speaking strategies by some Iranian male and female EFL university students .The use of these strategies was examined in relation to t...

Speaking is one important skill in language learning. EFL students are sometimes faced with problems, while speaking to their interlocutors due to the lack of sufficient linguistic knowledge, and they have to quit the conversation. This study examines the use of speaking strategies by some Iranian male and female EFL university students .The use of these strategies was examined in relation to t...