نتایج جستجو برای: educational method
تعداد نتایج: 1770780 فیلتر نتایج به سال:
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...
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...
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...
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...
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....
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...
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...
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...
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 ...
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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