Sciweavers

937 search results - page 75 / 188
» Positive Active XML
Sort
View
ECTEL
2010
Springer
14 years 11 months ago
A Simple E-learning System Based on Classroom Competition
We present an e-learning system based on online forms that allows teachers to easily organise competitions in a classroom. This system is used in a preliminary study to evaluate wh...
Iván Cantador, José M. Conde
KES
2006
Springer
14 years 9 months ago
Social Capital in Online Social Networks
The problem of social capital in context of the online social networks is presented in the paper. Not only the specific elements, which characterize the single person and influence...
Przemyslaw Kazienko, Katarzyna Musial
CHI
2008
ACM
15 years 10 months ago
Understanding geocaching practices and motivations
Geocaching is a location-based activity that has been practiced for a number of years. As a sustained and established activity it represents an important opportunity for understan...
Kenton O'Hara
WICSA
2008
14 years 11 months ago
Analyzing the Evolution of Large-Scale Software Systems Using Design Structure Matrices and Design Rule Theory: Two Exploratory
Software modularization activities remain without the guidance of formal theories and models. According to Baldwin and Clark's [1] design rule theory (DRT) , modular architec...
Matthew J. LaMantia, Yuanfang Cai, Alan MacCormack...
NIPS
2003
14 years 11 months ago
Analytical Solution of Spike-timing Dependent Plasticity Based on Synaptic Biophysics
Spike timing plasticity (STDP) is a special form of synaptic plasticity where the relative timing of post- and presynaptic activity determines the change of the synaptic weight. O...
Bernd Porr, Ausra Saudargiene, Florentin Wörg...