Powered by e107 Forum System quick reply guest faries . . . Date: 2010-02-11 Main contributors: Andrew H Knoll Summary: Is there, or was there once, life on Mars? Debate about martian life remains unresolved, but over the past decade, unprecedented observations have enabled us to address key astrobiological questions in new ways This lecture will examine the observations of ancient sedimentary rocks made by the NASA rover, Opportunity, at Meridiani
Powered by e107 Forum System quick reply guest . . . This seminar presents a general overview of propensity score modeling It begins with a basic discussion of the logic and some notable features of the propensity model Next we formally present propensity models, and discuss the assumptions underlying the approach From there we move to a discussion of potential strengths and weaknesses of the propensity models, as well as some common issues
Powered by e107 Forum System quick reply guest . . . This seminar presents a general overview of propensity score modeling It begins with a basic discussion of the logic and some notable features of the propensity model Next we formally present propensity models, and discuss the assumptions underlying the approach From there we move to a discussion of potential strengths and weaknesses of the propensity models, as well as some common issues
Powered by e107 Forum System quick reply guest writing . . . Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment: When workers make operational decisions, the firm's global knowledge and the worker's domain-specific knowledge complement each other Oftentimes workers have the final decision-making power Two key decisions a firm makes when designing systems to support these workers are: 1) what guidance to deliver
Powered by e107 Forum System quick reply guest . . . This seminar presents a general overview of propensity score modeling It begins with a basic discussion of the logic and some notable features of the propensity model Next we formally present propensity models, and discuss the assumptions underlying the approach From there we move to a discussion of potential strengths and weaknesses of the propensity models, as well as some common issues
Powered by e107 Forum System quick reply guest wings of . . . Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment: When workers make operational decisions, the firm's global knowledge and the worker's domain-specific knowledge complement each other Oftentimes workers have the final decision-making power Two key decisions a firm makes when designing systems to support these workers are: 1) what guidance to deliver