Cardano's formula is among the most popular cubic formula to solve any third-degree
polynomial equation. In this paper, we propose the Cardano's approach as the alternative …

Graph theory allows the student to work on problems that require imagination, intuition,
systematic exploration, conjecturing, and reasoning. It implies that mathematical …

Procedural fluency is one of the strands in mathematical proficiency that has been a concern
of several researchers in the last ten years. Accordingly, this study was designed to …

The contribution biplot is widely applied to any method based on the singular value
decomposition, included correspondence analysis. This plot provides a simple graphical …

Higher education is a bridge which connects education to work, business, and industry.
When evaluating the higher education quality, the focus is commonly upon the relevance of …

Correspondence analysis has been widely applied in various fields as a graphical method
to depict the association structure between two categorical random variables on a low …

The contribution statistical test of categories to dependencies between qualitative variables
is needed, because the existence of these categories will influence decision making …

Abstract Joint Correspondence Analysis (JCA) is a development method of Multiple
Correspondence Analysis (MCA) that uses an algorithm to increase the percentage of …

A Tracer Study is research or a study of alumni tracking. Graduates or alumni are considered
to have the most appropriate capacity to provide feedback as far as an evaluation of the …

Analisis korespondensi (AK) merupakan metode grafis untuk merepresentasikan informasi
mengenai asosiasi (dependensi) antara dua variabel kategoris. Permasalahan utama …