نتایج جستجو برای: scientific ability and teaching method
تعداد نتایج: 17114504 فیلتر نتایج به سال:
To learn, a person has to be able to communicate effectively with others about the knowledge to be learned. Communication processes in class rooms can be supported by Group Support Systems (GSS), that enable students to communicate anonymously and in parallel. GSS experiences suggest that the technology increases observed learning, self-reported learning, on-task participation, and satisfaction...
The needs of adult learners are different from those of traditional undergraduate students, and programs must be designed to meet this need. In particular, digital and technology literacy needs, including general computing skills, computerized communications, online and distance learning, and Web 2.0 tools make navigating coursework an additional challenge. In this paper, the authors examine th...
a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...
the following null hypothesis was proposed: there is no significant difference between the efl students listening comprehension development receiving pictorial cues and those receiving no cuse. to test the null hypothesis, 52 male and femal freshmen students of medicine studing at iran university of medical scinces were randomly selected from a total population of 72 students. to ensure that th...
over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...
Objective: Critical thinking is an essential competency for medical students .The survey’s aims was to explore the influencing factors of critical ability and evaluate under LBL + PBL EBM method, method so as provide theoretical basis improving data support effective implementation teaching in colleges. Methods: Using stratified random cluster sampling 1 ~ 2 classes were randomly selected from ...
In examining the literature on software engineering, we have noticed that the prevalent opinion is that people being hired today to develop software have little or no training in scientific methods. The result of this phenomenon is that developers often do not know how to systematically develop software that is reliable and of high quality. This factor is especially important in the engineering...
Purpose: The purpose of the present study was Presentation of Competency Model Needed by Elementary Education Graduates of Farhangian University based on the theory Deliberative Inquiry. The method of qualitative research, type of phenomenology and content analysis, was a statistical society of faculty members in the field of curriculum and all scientific sources and documents. Method: The semi...
a simple, sensitive and selective method for solvent extraction and spectrophotemetric determination of lanthanum (ii) europium (iii), and cerium (iii) is described , the rare earth metals are extracted into chloroform solution of n-phenylbenzohydroxamic acid (pbha) at ph 9-10 various parameters are studied to optimize the extraction conditions. the molar absorptivity is found to increase from ...
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