Over Ottoman Table Considering that it is important for the social innovation research field to confront its methodological challenges, this contribution addresses the challenge of choosing appropriate units of analysis.Invoking insights from actor-network theory, it is demonstrated that this challenge is pervasive: the agency in social innovation
Sound power is considered as an excellent measure for evaluating the efficiency of noise controls as well as for comparing noise sources in workrooms.This parameter can be determined by sound pressure or intensity based methods in real conditions of workrooms.This paper aims empirically to compare these in situ methods in relation to a typical NATU
This study aimed to analyze visions of science and technology in graduate Physics Universidade Federal Rural de Pernambuco (UFRPE), using the educational robotics.The investigative activities were carried out in the Exact Graduate Center and Nature (CEGEN) in a class of seventh period of the course Full Degree in Physics and with the participation
Although millimeter-wave communication technology can meet the design indicators of 5th Generation Mobile Networks (5G) communication, the path loss of millimeter-wave in the transmission process seriously affects its transmission performance.Therefore, waveform shaping technology is needed to concentrate the transmission energy to reduce the impac