نتایج جستجو برای: random usage

تعداد نتایج: 377689  

Journal: :Epidemiology and infection 2013
K M Pepin S Riley B T Grenfell

Antivirals are an important defence against novel strains of influenza. However, the impact of widespread drug usage on strain circulation across multiple epidemic waves - via their impact on host immunity - is unknown despite antivirals having the likelihood of extensive use during a pandemic. To explore how drug usage by individuals affects population strain dynamics, we embedded a two-strain...

2015
Alejandro Bogarín Cristóbal Romero Rebeca Cerezo

In this paper, we apply clustering and process mining techniques to discover students’ navigation paths or trails in Moodle. We use data from 84 undergraduate Psychology students who followed an online course. Firstly, we group students using on Moodle’s usage data and the students’ final grades obtained in the course. Then, we apply process mining with each cluster/group of students separately...

Journal: :CoRR 2014
Seibu Mary Jacob Biju Issac

— The usage of mobile devices for mobile learning is becoming increasingly popular. There is a new brand of students in the universities now-a-days who are easily connected to technology and innovative mobile devices. We attempt to do an analysis on a survey done with university students on mobile device usage for mobile learning purposes. This is to find the learning trends within the student ...

Journal: :The Electronic Library 2007
Núria Ferran Jaume Casadesús Monika Krakowska Julià Minguillón

Methodology We present experimental results from the log usage analysis during one academic semester of two different subjects, 350 students. The experiment looks into raw server log data generated from the interactions of the students with the classroom learning objects, in order to find relevant information that can be used to improve the metadata used for describing both the learning objects...

2014
Chandra Shekhar Kumar Sachin Kumar

Newcastle disease is highly pathogenic to poultry and many other avian species. However, the Newcastle disease virus (NDV) has also been reported from many non-avian species. The NDV fusion protein (F) is a major determinant of its pathogenicity and virulence. The functionalities of F gene have been explored for the development of vaccine and diagnostics against NDV. Although the F protein is w...

Journal: :مدیریت فناوری اطلاعات 0
یگانه مددی کارشناس ارشد مدیریت اجرایی، دانشکدۀ مدیریت، دانشگاه تهران، ایران هوشنگ ایروانی استاد پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، ایران یاسر محمدی دکتری مدیریت و توسعۀ کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، ایران

nowadays it is very unlikely to come across an organization in which information and communication technology is not discussed and hasn't become one of the apprehensions of the organizational managers.to insure an effective competitive edge in educational organizations, universities from all across the world must consistently improve their information and communication technology.the purpo...

2000
Michael Redeker Markus Rudack Thomas Lobbe Dirk Niggemeyer

In this work, we present the application of Generalized Linear Feedback Shift Registers (GLFSRs) for generation of patterns for pseudo-random memory Built-In SelfTest (BIST). Recently, it was shown that using GLFSRs as pattern generators for pseudo-random logic tests can increase the fault coverage noticeably in comparison to standard pseudo-random test pattern generators. Since memory faults d...

Journal: :Occupational medicine 2008
Kevin Bailey

BACKGROUND Little is known of UK occupational physicians' usage of screening questionnaires in assessment. AIM To determine, among members of the Society of Occupational Medicine (SOM), the degree of awareness and the extent of usage of 12 previously validated screening questionnaires and two educational interventions. METHOD A cross-sectional self-report survey of a random sample of 400 me...

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