نتایج جستجو برای: heckmans two step procedure
تعداد نتایج: 3054030 فیلتر نتایج به سال:
Abstract It was known that the Solar quiet (Sq) current is important for ionosphere dynamics, which can cause variations in geomagnetic fields recorded on ground. Using a north‐south chain of observatories, latitude Sq focus (center solar current) be determined local area. However, single observatories does not provide longitudinal information focus. In this study, we proposed an improved metho...
the following null hypothesis was proposed: h : there is no significant difference between the use of semantically or communicatively translates scientific texts. to test the null hypothesis, a number of procedures were taken first, two passages were selected form soyrcebooks of food and nutrition industry and gardening deciplines. each, in turn, was following by a number of comprehension quest...
We have developed a two-step procedure for preparing the skin before peripheral venous catheter (PVC) insertions. This procedure involves two successive swabbings with wipes soaked in alcoholic antiseptic. We investigated whether this two-step procedure was as effective and safe as the standard four-step procedure--washing with detergent, rinsing, drying, applying antiseptic--by carrying out a ...
OBJECTIVE Early diagnosis of gestational diabetes mellitus (GDM) is important for both maternal and fetal health. The literature has varying recommendations about one-step and two-step tests for GDM screening and diagnosis. The present study aimed to investigate the difference in the cost and duration of hospital stay of a one-step procedure compared to a two-step procedure, which is routinely ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید