2019 y?l?n?n son aylar?nda Çin'de ortaya ç?kan yeni tip koronavirüs (Covid-19); k?sa sürede küresel bir salg?na dönü?mesiyle bütün dünyay? etkisi alt?na alm??, dünyan?n dört yan?ndaki e?itim kurumlar?nda, yüz yüze ö?retimden çevrimiçi ö?retime geçi? yap?lmak zorunda kal?nm??t?r. Okullar?n kapat?lmas? ile dünya genelinde sosyo-ekonomik düzeyi dü?ük milyonlarca ö?renci hakk?na eri?ememi?tir. Bu d...

Bài báo trình bày k?t qu? nghiên c?u ch? t?o thi?t b? ?ánh giá tính toàn v?n c?a các công ch?u ?ng l?c nh? ???ng ?ng, áp b?ng cách xác ??nh vùng t?p trung su?t. Thi?t s? d?ng c?m bi?n t? tr??ng 3 tr?c ?? ?o thành ph?n theo h??ng Ox, Oy và Oz trong kho?ng làm vi?c -300 ?T ??n 300 ?T. K?t kh?o sát thông này trên m?u thép API 5L d??i tác su?t kéo cho th?y s? ??i l?n v? t?i ?? giãn dài nh? h?n 1 mm...

The paper describes a prototype decision support/expert system for contractor prequalification, CP-DSS. The system firstly evaluates contractors' capabilities according to the project specific criteria. It then identifies any risk that may be caused by contractors. Finally, contractors are appraised according to their likely performance, management capability, reputation, resources, progress, c...

Renal failure has been being concerned for serval decades. Over the world, more than one million people die annually due to End Stage Kidney Disease (ESKD) that is the ultimate and the worst stage of kidney disease, in which the functions of patients’ kidneys have been completely lost. Acute Kidney Injury (AKI) and Chronic Kidney Disease (CKD) are most common among diffe...

Focusing exclusively on the semantics of the words coherence and contradiction, it looks like they could be related concepts, considering that the more contradictory a couple of elements are, the less coherent they appear to be, and viceversa. Unfortunately, reviewing the concepts of contradiction degrees studied in [1] and [2], and coherence measures examined at length in [5], it is clear that...

Abstract The Unix diff utility that compares lines of text is used pervasively by version control systems. Yet certain changes to a program may be di cult to describe accurately in terms of modi cations to individual lines of code. As a result, observing changes at such a xed granularity may lead to unnecessary con icts between di erent edits. This paper presents a generic representation for de...

T HE industrial sector has long been regarded as the stepchild of marketing in terms of the amount of research effort devoted to its problems. There are, however, indications that the situation may be changing. Research on industriallorganizational buying behavior is growing, and a considerable body of empirical knowledge about processes surrounding the innovation and diffusion of industrial te...