برای دستیابی به مزیت رقابتی در شرایط عدم‌­اطمینان که آن تغییر ضروری است، یکی از چالش‌های بزرگ سازمان‌ها کاهش ریسک طریق ایجاد زنجیره‌های تأمین تاب‌آور است. تاب‌آوری زنجیره ‌تأمین توانایی مقابله با اختلال اشاره دارد یک رویداد غیرقابل‌پیش‌بینی بوده و دارای منابع داخلی خارجی مختلفی ازجمله بلایای طبیعی ریسک‌های عملیاتی پژوهش حاضر شبیه‌سازی توسط نرم‌افزار ارنا زنجیره‌ سنگ ساختمانی «کارخانه سنگبری آسم...

We conduct a global survey of magnetosonic waves and compute the associated bounce drift averaged diffusion coefficients, taking into account co-located measurements fpe/fce, to assess role in radiation belt dynamics. The average wave intensities increase with increasing geomagnetic activity decreasing relative frequency majority power range fcp < f 0.3fLHR during active conditions. In region 4...

In hospitals, huge amounts of data are recorded concerning the diagnosis and treatments of patients. Process mining can exploit such data and provide an accurate view on healthcare processes and show how they are really executed. In this paper, we describe the different types of event data found in current Hospital Information Systems (HISs). Based on this classification of available data, open...

We describe the ordinary characters of trivial source modules lying in blocks with cyclic defect groups relying on their recent classification terms paths Brauer tree by G. Hiss and second author. In particular, we show how to recover exceptional constituents such using algebra block.

Governments across the world are launching ambitious and expensive initiatives related to health care information systems and information systems strategies that use IT as the basis for improving the health care of patients. Computer-based hospital information systems (HISs) are expensive, e.g. a typical HIS for a large hospital is estimated to cost some $50m, i.e. 140m PLN [21]. In contrast, t...

We have previously demonstrated that progressive development of absence of meal-induced insulin sensitization (AMIS) leads to postprandial hyperglycemia, compensatory hyperinsulinemia, resultant hyperlipidemia, increased oxidative stress, and obesity, progressing to syndrome X in aging rats. The present study tested the hypothesis that progressive development of AMIS in aging rats further resul...

The vocal repertoire of captive cheetahs (Acinonyx jubatus) and the specific role of meow vocalizations in communication of this species attract research interest about two dozen years. Here, we expand this research focus for the contextual use of call types, sex differences and individual differences at short and long terms. During 457 trials of acoustic recordings, we collected calls (n = 812...

A new type of oscilliton (soliton with superimposed spatial oscillations) is described which arises in plasmas if the electron cyclotron frequency e is larger than the electron plasma frequency ωe, which is a typical situation for auroral regions in planetary magnetospheres. Both highfrequency modes of concern, the Langmuir and the whistler wave, are completely decoupled if they propagate para...