NETWORK POSITIONS IN ACTIVE LEARNING ENVIRONMENTS IN PHYSICS

Network positions in active learning environments in physics

This study uses positional analysis to describe 3m speedglas 9002nc the student interaction networks in four research-based introductory physics curricula.Positional analysis is a technique for simplifying the structure of a network into blocks of actors whose connections are more similar to each other than to the rest of the network.This method de

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Research Progresses of Flash Evaporation in Aerospace Applications

Liquid is overheated and evaporated quickly when it enters into the environment with lower saturation pressure than that corresponding to its initial temperature.This phenomenon is known Shirt as the flash evaporation.A natural low-pressure environment and flash evaporation have unique characteristics and superiority in high altitude and outer spac

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