نتایج جستجو برای: experimental results
تعداد نتایج: 3937583 فیلتر نتایج به سال:
Vibration Analysis of Elevator Rope (Comparison between Experimental Results and Calculated Results)
in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...
this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...
abstract the following study, in the first place, attempted to examine the effect of less experienced teachers participation in experienced teachers classes on their own skills and teaching methodology, in the second place, attempted to find out the role of teachers training in students achievements. for this purpose, 21 efl teachers were selected according to available sampling in kish l...
Recent results involving hadronic decays of charmed mesons and baryons are reviewed. Information relevant to decay mechanisms and to light quark scalar mesons is discussed.
This paper revisits and extends the experiment on the solidarity game by Selten and Ockenfels (1998). We replicate the basic design of the solidarity game and extend it in order to test the robustness of the ’fixed total sacrifice’ effect and the applied strategy method. Our results only partially confirm the validity of the fixed total sacrifice effect. In a treatment with constant group-endow...
We aim to evaluate to which extent the shape of a given convex polygon is close to be regular, focusing on diverse characteristics of regularity: optimal ratio area-perimeter, equality of angles and edge lengths, regular fitting, angular and areal symmetry. We have designed and implemented algorithms to compute the resulting measures and we provide and discuss experimental results on a large se...
This report presents the results of from the development of prototype tool support to demonstrate metadata-based dynamic resilience, and a set of research issues that outline further work to improve the fidelity of the tool support and mature the resilience framework. The problem addressed by the work is the provision of support for dynamic reconfiguration in the context of Network Enabled Capa...
The authors present the first results obtained with their multibeam scanning electron microscope. For the first time, they were able to image 196 array of 14 14 focused beams of a multielectron beam source on a specimen using single beam scanning electron microscope SEM optics. The system consists of an FEI Novanano 200 SEM optics column equipped with a multielectron beam source module. The sou...
Carrying out empirical studies is widely held to be of importance. A view less widely held is that experiments should be replicated externally to verify and validate the original results. This paper serves two main functions. First, the need for external replications is established. The role of replication in experimental software engineering is discussed. Without the connrming power of externa...
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