The Development of Student Worksheet and Test Instrument for Statistical Thinking Skill Based on Local Culture and Accordance with Curriculum 2013 in Indonesia: Design Research Stage

Abstract

This research aimed to developed of student worksheet and statistical thinking ability test instrument for Senior High School's student based on local culture and accordance with the provisions of Curriculum 2013 in North Sumatera, Indonesia. The special purpose of this research was to analyze and to formula the purpose of mathematics lesson in statistical thinking ability and also to develop to try out the students worksheets based on local culture developed. Subjects in this study were eleventh grade students of Senior High School. This research was a development research using 4D type created by Thiagarajan, Semmel and Semmel. The development process of these research consists of four phases: define phase, design phase, development phase, and disseminate phase. From the preliminary reserach results, we obtain that student worksheet and test instruments of statistical thinking ability based on local culture and accordande with Curriculum 2013 were valid, practice and effective to be use in mathematics learning at Senior High School

Teachers’ Views towards Changes in Curriculum and the Use of Real-Time Big Data in Statistics Education

“…Research in statistics field has supported the need of nurturing society with decent statistical skill as important as much as reading and calculation skills (Ramadhani et al, 2018;Marriott, 2014). At the international stage, statistics skill has emerged as a skill with high importance for every age, ranging from children in schools to adults.…”

“…At the international stage, statistics skill has emerged as a skill with high importance for every age, ranging from children in schools to adults. This is since, statistics skills are required in almost every aspect of human activities (Bailey et al, 2020;Ramadhani et al, 2018).…”

“…Further literature research has proven that statistics skill positively impacting the efficiency and the quality of numerous fields such as medical (Lee, 2015;Cox & Efron, 2017), management (Storey & Song, 2017), agriculture (Toledo et al, 2018), education (Baig et al, 2020;Ramadhani et al, 2018;Zhang & Stephens, 2016) and others.…”

“…The need to stress on the importance of statistical thinking in statistics education through teaching and learning strategies (Alston-Knox et al, 2019;Ramadhani et al, 2018;Le, 2017) is done with the aim to change the pedagogical approach and the delivery of contents in statistics field. It has to be suited with the current needs so that it is able to equip the students with the ability to apply this statistics knowledge in their daily life.…”

Pengaruh Metode Pembelajaran Problem Solving Berbantuan Software Geogebra Terhadap Kemampuan Komunikasi Matematis Siswa SMK Swasta PAB 12 Saentis Percut Sei Tuan

“…LKS yang dirancang sebaik mungkin dengan penyelesaian secara manual serta dipandu penyelesaian dengan bantuan software Geogebra akan mempengaruhi kemampuan komunikasi matematis, karena pemecahan masalah berbantuan software GeoGebra akan mempermudah siswa untuk mengkomunikasikan dalam bentuk tulisan dari konsep-konsep matematika yang abstrak [16]. Hal senada dengan penelitian Ramadhani [13,14,15]…”