نتایج جستجو برای: payam
تعداد نتایج: 227 فیلتر نتایج به سال:
Background & Aim: Kazeroon, with an area of about 4060 km², is situated at 110 km in the west of Shiraz, Fars province, Iran. This area is important for plant biodiversity, due to the presence of some important habitats such as international Lake of Parishan in the southeast, woodlands of Quercus persica in the east and branches of Shahpoor river in the west of the region. Therefore, f...
The development of university centers is one of the causes of the modern physical alteration of cities and has a major impact on the development process of the city. This research studies the impact of university centers on changing and developing the use of spaces around Tabriz Metropolis. The research tools included observation and direct field studies, reviewing the maps of in 1968, 1996 and...
Introduction: Since human health is the issue of Medical Research, correct prediction of results is of a high importance. This study applies probabilistic neural network (PNN) for predicting coronary artery disease (CAD), because the PNN is stronger than other methods. Methods: In this descriptive-analytic study, The PNN method was implemented on 150 patients admitted to the Mazandaran Heart...
Models and various studies have attempted to by examine the relationship personality and cognitive variables, explains symptoms of depression and anxiety. Thus, this study aimed to determine the role of worry and rumination in relationship neuroticism with syndromes of depression and anxiety in students. The sample included 210 students (164 female and 46 male) who were randomly selected from a...
The present study is accomplished with the aim of identification of the managerial behavior components for formulate of model for Iran's higher education system, in qualitative type and in grounded theory method- Strauss and Corbin's objectivist approach by appling paradigmatic logic. By using theoretical sampling method, 38 participating people in the study who were expert in relation with the...
learning-oriented assessment seeks to emphasise that a fundamental purpose of assessment should be to promote learning. it mirrors formative assessment and assessment for learning processes. it can be defined as actions undertaken by teachers and / or students, which provide feedback for the improvement of teaching and learning. it also contrasts with equally important measurement-focused appro...
introduction: nowadays , use of library software is a basic need for libraries and information centers. user interface is a part of computerized systems which is interacting to the user and it is an important factor in information searching process. this study aimed to compare librarian's satisfaction rate from library software interface in isfahan libraries in 2010. methods: this was a descrip...
The aim of this research was to investigate the root colonization percentage of grain sorghum cultivars by two species of mycorrhizal fungi and its effect on some of morphological and agronomic traits. Experiment was laid out as factorial based on randomized complete block design with three replications. Experimental treatments included three levels of fungi (F1: control without inoculation, F2...
Aims: Type 1 diabetes is one of the most common endocrine diseases and causes oxidative stress in testis tissue. Today, in the treatment of diabetes, the tendency toward herbal medicines is increasing day by day. This study has been done with the aim of studying the crocin on Bax and Bcl2 and anti-oxidant levels of streptozotocin-induced diabetic rats. Method: In this experimental study, which...
In order to investigate the effect of water deficit tension on different growth stages on yield, yield components and produced grain quality of sorghum seeds cultivars, an experiments was performed as split plots based on randomized complete blocks design with four replications in Isfahan Ghiam Cultivation and Cattle Farm Company in 2017. The main factor including irrigation cut at four levels...
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