Peer 1998/07
نویسندگان
چکیده
..................................................................................................................... iii NON TECHNICAL PROJECT SUMMARY................................................................ iv LIST OF FIGURES ......................................................................................................... xi LIST OF TABLES ........................................................................................................xvii LIST OF SYMBOLS...................................................................................................... xix ACKNOWLEDGMENTS ........................................................................................... xxiv CHAPTER 1: INTRODUCTION .................................................................................. 1 1.
منابع مشابه
Self-, Peer-, and Teacher-Assessments in Writing Improvement: A Study of Complexity, Accuracy, and Fluency
Alternative assessment approaches and, among them, self-assessment and peer-assessment are becoming increasingly important in educational contexts. Designed to compare self-assessment, peer-assessment, and teacher-assessment, this study included 90 EFL students from 3 intact classes divided into 3 groups: self-assessment, peer-assessment, and teacher-assessment. After taking the TOEFL Proficien...
متن کاملMobile Peer-to-peer Frequency-hopping Communications
The potential pe~ormance of mobile peer-to-peer frequencyhopping communication systems in multiple-access networks is studied. Through analysis and simulation, the effects of Rayleigh fding, shadowing, spectral splattec the number offiequency channels, spatial diversity, and thermal noise are examined.
متن کاملRumor: Mobile Data Access through Optimistic Peer-to-peer Replication Currently with Software.com
1 Rumor is an optimistically replicated le system designed for use in mobile computers. Rumor uses a peer model that allows oppor-tunistic update propagation among any sites replicating les. The paper outlines basic characteristics of replication systems for mobile computers, describes the design and implementation of the Rumor le system, and presents performance data for Rumor. The research de...
متن کاملEasily Programmable Shared Objects For Peer-To-Peer Distributed Applications
This paper presents our experiences in implementing PERSON, a toolkit for adapting single user applications into multi-machine multi-user applications. This is achieved by providing a way to share objects in a peer-topeer model using a programming model that emphasizes values rather than functions and ties the values together with constraints. This encourages a modular and declarative style of ...
متن کاملInternet-based Desktops in Tcl/Tk: Collaborative and Recordable
This paper addresses issues that arise when a peer group, distributed across several time zones, uses the Internet to con gure and execute distributed desktop-based applications and tasks. The paper provides solutions and Tcl/Tk implementations to support (1) peer-to-peer communication/control of distributed software and computing resources over the Internet; (2) recording and playback of inter...
متن کاملPeer-to-Peer Communication in Wireless Local Area Networks
A new MAC protocol which supports peer-to-peer direct communication is introduced for a packet switched wireless network. Terminals that are located within range of each other and are sufficiently isolated from the base station can communicate with their peers directly without the use of the base station as a relay. Slotted Aloha is used as the access protocol. Throughput and delay of the proto...
متن کامل