the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...

با توجه به پدیده تصادفی و نامعین زلزله، برای طراحی سازه ها از روش آنالیز بدترین حالت (worst-case analysis) استفاده می شود که در طراحی لرزه ای بدین معنی است که طراحی بر پایه آن ورودی انجام شود که بحرانی ترین پاسخ (critical response) را در سازه ایجاد کند. روش تحریک بحرانی (critical excitation) یک ورودی بحرانی را پیشنهاد می کند که اگر سازه در برابرش "ایمن" شناخته شود، این سازه در مقابل همه حرکات ل...

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...

since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...

oxidative addition reactions of 1,4-diiodo-butane and 1,3-diiodo-propane with [ptme2(ph2phen)]; in which ph2phen=4,7-diphenyl-1,10-phenanthroline, were studied in different solvents such as acetone and benzene.oxidative addition reaction of [pt me2(ph2phen)] with i(ch2)4i and i(ch2)3i produced the [pt me2i(ch2)4(ph2phen)i] (1a) and [pt me2i(ch2)3(ph2phen)i] (1b).all the platinum (iv) products w...

some researches made in the field of agency problem issue, deal with the role of control systems regarding owners and managers. in this research the relationship between the two control mechanisms, namely the voluntary disclosure (external control mechanism) and outside directors (internal control mechanism), which are reductive of agency problems, has been studied. for this reason, a sample ...

چکیده امروزه‚ اعتقاد بر این مطلب که زبان تنها ابزاری جهت برقراری ارتباط نبوده‚ بلکه وسیله ای در جهت شکل گیری هویت‚ ارزش ها‚ وایدئولوژی های اعضای جامعه می باشد به طور گسترده ای فراگیر شده است. بنابر این‚ گفتمان ها بی تاثیر از ایدئولوژی پدید آورندگان نبوده و متعاقبا بر درک خوانندگان یا شنوندگان از حقیقت تاثیرگذارند. فیرکلاف (2003) بر این باور است که گفتمان ها به واسطه ایدئولوژی غالبی که در خود د...

this study aims to investigate value conflicts between mothers and their daughters among families and influential factors on this conflict in yazd city. this study adopted a survey method and a questionnaire was used that its validity through construct validity (factor analysis) and its reliability by cronbach alpha were measured. the population of this study consists of all yazdian families th...

this thesis seeks to present a critical reading of virginia woolf’s mrs. dalloway and michael cunningham’s the hours in terms of an intertextual approach, concentrating on dialogic imagination, negativity, transposition and allusion. this study attempts to evaluate cunninghams perception of woolfs life and work by adopting kristevas conception of intertextuality and her consideration of the hou...

until now many studies have been done over recent decades throughout the world to show the right age to start english. in iran, research is still at an early stage in terms of evaluating teachers’ beliefs about teaching children english. the problem of at what age to start teaching english and how to teach english to elementary school children has not been solved neither in this country nor els...