This research has aimed to study the effectiveness of training in cognitive-metacognitive strategies upon the cognitive load and working memory of senior primary school students with specific learning difficulties in reading by means of a semi-experimental method and using pre-tests and post-tests with a control group. The statistical population consisted of senior primary school students from ...

Introduction: cancer has high prevalent in the world and in Iran. patients with this disease after primary diagnosis and initiation of therapeutic processes experience different problems such as employment status, income changes, change medical decisions related to costs, receiving financial help and organizational support. due to the lack of a Persian questionnaire in this area, this study aim...

in this thesis, a better reaction conditions for the synthesis of spirobarbiturates catalyzed by task-specific ionic liquid (2-hydroxy-n-(2-hydroxyethyl)-n,n-dimethylethanaminium formate), calcium hypochlorite ca(ocl)2 or n-bromosuccinimide (nbs) in the presence of water at room temperature by ultrasonic technique is provided. the design and synthesis of spirocycles is a challenging task becaus...

The research purpuse was to developing a qualitative model of strategic partnership for small and medium enterprises in the software industry. The research method was Descriptive-Analytic and has been done through Delphi teqnique. The Experts Panel of Delphi consists of 20 experts in the field of business management, entrepreneurship management, strategic management, and software industry that ...

abstract although music possesses some kind of power and using it has been welcome by many students in language classrooms, it seems that they take a non-serious image of the lesson while listening to songs and they may think that it is a matter of fun. the main objective of the present study was to investigate whether learning a foreign language through musical texts (songs) can have an impac...

we describe here a suitable approach for the synthesis of n-unsubstituted monocyclic b-lactams under mild reaction conditions by the annelation of imines with substituted acetylchlorides. in this method the reaily available phtalimidoacetyl chloride were allowed to react with - dibenzylideneiminotoluene (hydrobenzamide) in the presence of an equimolar amount of triethylamine in refluxing toluen...

a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...