نتایج جستجو برای: equipment and tools therefore
تعداد نتایج: 16852097 فیلتر نتایج به سال:
We describe the design of inexpensive equipment and software for physiological stimulation in the neurobiology teaching laboratory. The core component is a stimulus isolation unit (SIU) that uses DC-DC converters, rather than expensive high-voltage batteries, to generate isolated power at high voltage. The SIU has no offset when inactive and produces pulses up to 100 V with moderately fast (50 ...
The transition of face-to-face learning to online during Covid-19 pandemic brings challenges for Physical Education students, especially in practice-based courses. In learning, the students are required provide space and equipment themselves. Therefore, this study was aimed at determining constraints related tools faced by attending lectures pandemic. This research is qualitative exploratory us...
different researchers in different parts of the world have investigated the strategies used to translate written works ranging from novels to classroom assignments. however, by the significant increase in the number of postgraduate students in iran in the last few years, a very common kind of translation in iran includes translating abstracts of master’s theses. in this work, the researcher hav...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
The call for appropriate technology in medical laboratory sciences, especially for equipment, is becoming widespread and urgent. In developed countries new technology has led to a proliferation of complex tools and a tendency to overinvestigate patients. Such tools have been introduced more in response to demand than need, with the tacit help of manufacturers. For many health authorities this c...
BACKGROUND On-line monitoring of chemical/physical signals during haemodialysis (HD) and bio-feedback represents the first step towards a 'physiological' HD system incorporating adaptive and logic controls in order to achieve pre-set treatment targets. METHODS Discussions took place to achieve a consensus on key points relating to on-line monitoring and bio-feedback, focusing on the clinical ...
when we return to the concept of poetry and the age-old discussion about the uselessness or the usefulness of the poets to the private and public state of human beings, originating from plato and aristotles views about poets respectively, there emerges the question of the role of poetry in human beings lives. in the same manner, with the advance of technology and the daily progress and improvem...
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