The aim of this study is to determine the distribution questions in an 8th grade mathematics textbook terms categories (mathematical content, mathematical literacy contexts, processes, PISA proficiency scale levels, and item types) within framework. Investigationof book reveals that content category with highest number “quantity” least “uncertainty data.” It seen context most “scientific contex...

• 45 middle school students interviewed to examine Science Epistemic Beliefs (SEBs). Interview protocol combined forced-choice and open-ended questions. Students often displayed evaluativist SEBs when responding items. multiplist

IEEE President-Elect Candidates Respond to Questions on Governance Issues T he IEEE Computer Society has established a reputation for excellence within the computing field. As a component of the IEEE, the Computer Society’s activities parallel those of 44 other societies and councils serving the computing and engineering disciplines. Representing by far the largest IEEE society contingent, the ...

We propose an algorithm to classify speech degradations at network endpoints and to estimate the speech quality based on the degradation classification decision. Perceptual features from degraded speech signals are used to form statistical reference models of different degradation classes. Consistency measures, calculated between degraded speech signals and the reference models, are used to tra...

The COVID-19 pandemic has had an impact on Indonesia's education process, which was originally done offline, turned into online, as a result, teachers have difficulty assessing learning outcomes. Open-ended questions are expected to be alternative in conducting assessments and help analyze students' creativity, reasoning, mathematical thinking processes. This study aims Open-Ended during the Co...

Priority queues and double-ended priority queues are fundamental data types in Computer Science, and various data structures have been proposed to implement them. In particular, diamond deques, interval heaps, min-max-pair heaps, and twin-heaps provide implicit structures for double-ended priority queues. Although these heap-like structures are essentially the same when they are presented in an...