This research is a research and development which produces teaching materials. The research method consists of stages, namely: an introduction (literature study, observation, and interviews), product development of teaching materials, test by a team of experts, and restricted trial to the eleventh-grade students of senior high school in Cimahi, West Java, Indonesia. It was concluded that the te…
The industrial era 4.0 emphasizes the pattern of digital economy, artificial intelligence, big data, robotic, and destructive innovation phenomena whose challenges are far more severe. The work style that is in accordance with these conditions is the work style of an entrepreneur who has the elements of being able to anticipate change, visionary, think strategically, flexibly, initiate change, …
This paper reports the findings of a pre and post test and control group design of quasi experiment having a goal to analyze the role of problem posing approach (PPA) on student’s mathematical creative skill (MCS) and student’s mathematical resilience (MR). The study involved 70 eleventh-grade students in Bandung Indonesia, an essay MCS test, a MR scale, and a student’s perception toward …