Facing the disruption caused by COVID-19 pandemic, emergence of imposed and exclusive online learning revealed challenges for researchers worldwide, as reforming curricula shortly collecting data accumulated monitoring stu-dents’ commitment academic performance. With this pool data, research explores grade prediction in a first-semester mechanical engineering CAD module, after testing performan...

A dynamic simulation model of a 3-layer board machine was developed. The simulation model consists of stock preparation and proportioning, short circulations, wire and press sections, and drying section including the steam and condensate systems. Physical, first principles models were used whenever possible. The control system and automatic grade change program were modelled as well. The simula...

background : invasive ductal carcinoma is one of the most common type of tumors in females, constituting a single large group of breast cancers. there are various prognostic factors, of which tumor grade, size and axillary lymph node metastasis are among the important ones. fine needle aspiration cytology is a commonly used diagnostic technique in the initial evaluation of breast lumps. in the ...

Wind damage is one of the dominant natural disasters that have greatest impact on growth plantations. However, little attention has been paid to wind grade model. Based eucalyptus plantations from national forest inventory data and field investigations in Guangxi, ten significant factors are susceptible were selected perform multiple linear regression analysis Through assessing level based char...

one very significant issues in most educational systems, the question is educational achievement levels of students in exams. the educational system is one of the most important indicators of education performance and evaluation of teaching and the learning is the fact that the performance of the system output in each year. the method of the research is descriptive-survey. the research communit...