نتایج جستجو برای: educational method

تعداد نتایج: 1770780  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده شیمی 1392

in this study, a simple, rapid and selective method was developed for the determination of dexamethasone. the proposed method is based on inhibitory effect of dexamethasone on the oxidation of orange-g by bromate in sulfuric acid media. the reaction was followed spectrophotometrically at 478.5 nm (?max). under optimum experimental conditions, (72.6 ?mol l-1 of orange-g, 0.76 mol l-1 of h2so4, 0...

2014
K. E. Fletcher

Introduction: Blended learning is a mixture of various learning strategies and delivery methods to optimize the learning experience of the users. Objectives: The objective of this study was to compare a designed blended educational method with classical face to face method in the cognitive effect of the program on the students’ critical thinking. Methods: A comparative study was conducted on 41...

Journal: :auditory and vestibular research 0
azam sharifi department of education, faculty of education and psychology, shahid beheshti university, tehran, iran mahbube arefi department of education, faculty of education and psychology, shahid beheshti university, tehran, iran kurosh fathi vajargah department of education, faculty of education and psychology, shahid beheshti university, tehran, iran ali asghar kakojoibari department of psychology, payame noor university, tehran, iran

background and aim : hearing impairment affects educational skills of hearing-impaired students, but its negative impact is far more on reading and writing skills. this study was per­formed to design and validate an educational software to improve writing skills. methods : in this study, the mixed-methods approach was used. in the first step, the qualitative method was used to design the educat...

2016
Reza GhasemAghaei Ali Arya Robert Biddle

We present and discuss the use of a proposed walkthrough method to evaluate the affective design of an educational multimodal software system. We conducted a case study using the walkthrough. The software we studied was designed to support an educational objective of making the learners more engaged and reflective, and the software’s aim was to use narrative to help the learners tell a visual s...

2014
Agata Sowińska M. Opiela

The issue of integral nursery education is highly important, especially nowadays, in an era when such values are likely to disappear. These values such as family, education, respect or dignity seem to be eradicated out of society. In the plurality of numerous educational proposals, there has been the lack of the basic ones, in which, the subjectivity of a child plays a role of utter importance....

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1392

in this study, the relationship between teachers’ creative and critical thinking skills and their reflectivity in teaching was investigated. to this end, three questions were raised. these questions were intended to determine whether there was a significant relationship between teachers’ creative thinking skills and their reflectivity in teaching; whether there was a significant relationship be...

Journal: :journal of medical education 0
davood yadegarinia

background: according to the available evidence and experiments, problem-based learning is one of the most successful methods to achieve higher educational objectives. in this method, the discussion about the medical sybjects to be learned by the students is based on a real clinical case and participation of the students. various advantages and disadvantages of this method have been addressed i...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه شیمی و مهندسی شیمی ایران - پژوهشکده شیمی تجزیه و معدنی 1390

hydrochlorothiazide (hct) is a diuretic agent which is shown to be effective in the treatment of hypertension. literature reports have demonstrated that urinary excretion data may be used to assess the bioavailability of various formulations containing this thiazide. also hct consumption by the athletes is one of the drugs which should be regulated by world anti-doping agency (wada), because of...

Journal: :فصلنامه علمی - پژوهشی فن آوری اطلاعات و ارتباطات در علوم تربیتی 0
دلشاد پیاب حسین مهدی زاده مریم اسلام پناه

the goal of this study was to investigate the effect of using computer conceptual maps­, compared with  usual way of drawing them by pencil and paper­, in increasing learning, recalling and educational progress motivation in geology course among high school students. the study was conducted in semi experimental method in which students of 3 classes were classified in 3 groups. (group 1: common ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1388

the purpose of the present study was to investigate the effect of task-based instruction of vocabulary on the receptive and oral productive acquisition of english vocabulary and compare the results with those obtained from the traditional method. the method and procedure applied in this study was as follows: after the implementation of opt, a group of sixty female students were chosen. the stu...

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