we present and analyze techniques that predict students’ final outcome (with respect to grade) for a particular course. We validate our method by conducting experiments on data that are related to grade for courses in North South University, one of the leading universities in higher education in...
In this research, we present and analyze techniques that predict students' final outcome (with respect to grade) for a particular course. We validate our method by conducting experiments on data that are related to grade for courses in North South University, one of the leading universities in ...
It has to be successfully accomplished before entering the final year of the six-year undergraduate medical curriculum and consists of 320 clinical multiple-choice questions. Grades for the examination are 1: ‘very good’, 2: ‘good’, 3: ‘satisfying’, 4: ‘sufficient’. A grade beyond 4...
Traditionally, teachers relied on summative (final) exams, however the use... C Viegas,G Alves,N Lima - IEEE 被引量: 2发表: 2015年 Student use of formative assessments and progress charts of formative assessments in the 7th grade science class In this investigation formative assessments and a...
The predictors that showed importance in the SHAP analysis, logistic regression, and Cox regression were selected as the final set of variables. To enhance the explanatory power and facilitate clinical application, the coefficients derived from the XGBoost model to were utilized to create a scoring ...
Predictive radiomics signature and clinical factors were fitted into two final prediction models using the random survival forest (RSF) algorithm or COX proportional hazard (CPH) analysis. Independent internal and external validation sets were used to validate the prediction models. Results The two ...
The TOSCA study contains a large sample of students from university-track schools (Gymnasium) who were assessed in their final year of high school and tracked across several follow-up assessments at intervals of 2 years each. The TOSCA study is unique in the broad range of constructs assessed ...
Clinical records of 513 patients with lumbar degenerative disease who underwent TLIF at Xinqiao Hospital of Army Medical University between January 2015 and December 2016 were retrospectively collected. There were 277 males (54.0%) and 236 females (46.0%) with an average age of 57.0 (48.0,67.0) ...
M. (2015). Improving accuracy of students’ final grade prediction model using optimal equal width binning and synthetic minority over-sampling technique. Decision Analytics, 2(1), 1–25. Article Google Scholar Kabakchieva, D. (2013). Predicting student performance by using data mining methods...
Our second dataset also classifies and predicts the final grade (A, B, C) of any random subject, here we organize our data such a way where it will only focus on how their performance was till the midterm exam. We analyze and compare six classification algorithms. We have focused on all...