The rock chip information (shape, size, and particle size distribution) could comprehensively reflect the characteristics of rock mass and rock-breaking efficiency of TBM.This study is aimed at defining a novel index (effective rock-breaking ratio, Pr) to identify the rock-breaking efficiency of TBM based on the rock chip information.To evaluate th
IntroductionThis study examined associations between screen time and addictive use (i.e., heavy involvement and negative consequences) of gaming and social media, and their independent effects on health outcomes.MethodsSurvey data were collected from 2,265 participants (mean age = 21.57).Internet Gaming Disorder (IGD) and Social Media Disorder (SMD
This paper presents the results of a study about the quota system at usc trojans snapback hat the Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF).Quotas at UENF cover the following beneficiaries, after low-income verification: public school students, blacks, indigenous, people with physical disabilities, and children of police office
iphone 13 price ohio The aims this study is the utilization of Internet media by students on science subjects in Faculty of Teacher Training and Science Teaching State Islamic Institute Palangka Raya.The method used in this research is the Mixed Method, which is a merger between quantitative and qualitative methods in a single study.Data collection