This document describes a non-intrusive method for measuring one-way delay of IP packets. Furthermore it describes how to use NetFlow Version 9 to export the data of such measurements and evaluation processes.

The primary purpose of this study is to examine science student teachers' experience with educational technology, their intentions for their own use, their intentions for their students’ use, and their beliefs in the value of educational technology in science instruction. Four-hundred-forty-eight science student teachers of different disciplines and levels participated in the study. A questionn...

A general parameter process defined by a continuum of random variables is not jointly measurable with respect to the usual product σ-algebra. For the case of independent random variables, a one-way Fubini extension of the product space was constructed in [11] to satisfy a limited form of joint measurability. For the general case we show that this extension exists if and only if there is a count...

In any distance-education situation students and tutors are at a distance from each other at least in the sense that they are not in the same room while learning and teaching. This means that distance education relies on media. It has two constituent elements, on the one hand the presentation of learning matter, which can be described as one-way traffic, on the other hand interaction between st...

Last week we learned about one-way designs. They examine several levels of a single factor. For instance, we might examine the effect of StudyType (independent variable) on LanguagePerformance (dependent variable). Classroom study Self-study Control Perhaps we think that the StudyType manipulation might only affect one gender or the other. We could do a two-way design whether a second factor, G...

easyJet, one of Europe’s most successful low-cost short-haul airlines, has a simple pricing structure. For a given flight, all prices are quoted one-way, a single price prevails at any point, and, in general, prices are low early on and increase as the departure date approaches. We observe from these policies and from the empirical section of this paper that easyJet employs three distinct strat...

Ryan M. Eustice Department of Naval Architecture and Marine Engineering, University of Michigan, Ann Arbor, Michigan 48109 e-mail: [email protected] Hanumant Singh Department of Applied Ocean Physics and Engineering, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543 e-mail: [email protected] Louis L. Whitcomb Department of Mechanical Engineering, Johns Hopkins University, Baltim...