The periodic table allows students to easily understand the chemical elements and predict behavior of theoretical yet undiscovered new elements. Many memorization techniques have been used for learning table, serious games (i.e., designed a primary purpose other than pure entertainment) underexplored complement or even replace such techniques. Since CHEMMEND, an existing physical card game, was...

Mineral dressing, especially metal minerals in Indonesia, is carried out using appropriate methods based on their properties and characteristics. The method often used gravity concentration. technology that makes use of it a shaking table. This tool works the difference specific pаrtіcle size flowing film concentration which exerts thrust against pаrtіcles deck. In an effort to meet needs pract...

Operating Rooms can be complex and stressful, wherein personnel are required to perform a variety of physically demanding tasks. Among the nursing care, perioperative nurses more susceptible musculoskeletal discomfort in low-back, shoulder neck as they an extensive number tasks before, during after surgery on “back table”. To improve performance mitigate risk injury nurses, new ergonomic design...