Implementation of the 21st Century Skills to High Order Thinking Students’ Mathematical in Senior High School Padang

Abstract

The purpose of this study was to describe the process and results of the development of 21st century learning tools based math problem based learning to improve high-order mathematical thinking students’ in senior high school Padang city and describe the quality of math learning tools of the 21st century based on problem based learning to improve the aspect of validity, practicality. The methods of study is a research development that is used to develop a software product math learning 21st century form of RPP and LKPD integrating 4 C which was adapted from the model Plomp. (Plomp and Nieveen, 2013: 30). Subjects tested in this study were class X SMA Padang. The data collection instrument were the sheet analysis, field notes, interview, questionnaire, and test results of learning. Data were analyzed using descriptive analysis that describes the validity and practicality of learning tools are developed. This research data analysis technique used is based on a questionnaire filled by experts then analyzed for the validity of the resulting product. Analysis of the validity of using a Likert scale. The results of the validation of the validator indicates that the device is a valid PBL based learning and practical with some characteristics such as learning devices produced have been adapted to the characteristics of Problem Based Learning (PBL). RPP and LKPD designed as a guideline for teachers in implementing the learning process is valid and practical.

Effectiveness of PBL-Based Mobile Learning to Improve Students' Critical Thinking Skills

“…One of the measures that is being adopted by the Ministry of Education and Culture in order for pupils to be able to respond effectively to these difficulties is to equip them with a variety of skills. (Asmar et al, 2020;Bariyyah, 2021;Kim & Mdali, 2017;Mariani & Marzal, 2021;Setyarto et al, 2020;Suh et al, 2021;Sunismi et al, 2019).…”