Abstract:Research objective was to find effect of local culture-problem-based learning method application with used GeoGebra in mathematics learning for senior high school students. Type of this research was quasi-experiment research with post-test only group design. Research sample used three learning class that was chosen by purposive sampling method and was selected from senior high school in Sumatera Utara, Indonesia. Students in experiment-I class was taught with local culture-problem based learning used GeoGebra,… Show more
“…The ability to think statistically is part of the means of scientific thinking in which there is a part of logical and systematic thinking. By mastering the concepts of statistical thinking, it will help students in understanding mathematics [26]- [28]. The development of statistical thinking skills can be done through the provision of learning in statistical material.…”
Section: Statistical Thinking Ability For Senior High School Studentmentioning
This study aims to develop an electronics mathematics learning module (MLM) using SIGIL software in the form of ePUB3 which can be used to improve the statistical thinking skills of high school students in Medan, North Sumatra, Indonesia. This research is a research and development (R&D) study with an ASSURE design model consisting of 6 stages, including analyzing learners, state objectives; select methods, media and materials; util media and materials; require participant learner; evaluate and revise. At the product validation stage, ePUB3-eMLM can be applied in mathematics learning in the field. The results of the development of ePUB3-eMLM are implemented to three high schools with cluster types: accreditation school A, accreditation school B and accreditation school C. The implementation of ePUB3-ebook mathematics uses a flipped classroom model combined with a project-based learning model in the face-to-phase phase face learning. Based on the results of the development and implementation, it is obtained that ePUB3-eMLM that has been developed is valid and effective in improving the statistical thinking skills of high school students in Medan,
“…The ability to think statistically is part of the means of scientific thinking in which there is a part of logical and systematic thinking. By mastering the concepts of statistical thinking, it will help students in understanding mathematics [26]- [28]. The development of statistical thinking skills can be done through the provision of learning in statistical material.…”
Section: Statistical Thinking Ability For Senior High School Studentmentioning
This study aims to develop an electronics mathematics learning module (MLM) using SIGIL software in the form of ePUB3 which can be used to improve the statistical thinking skills of high school students in Medan, North Sumatra, Indonesia. This research is a research and development (R&D) study with an ASSURE design model consisting of 6 stages, including analyzing learners, state objectives; select methods, media and materials; util media and materials; require participant learner; evaluate and revise. At the product validation stage, ePUB3-eMLM can be applied in mathematics learning in the field. The results of the development of ePUB3-eMLM are implemented to three high schools with cluster types: accreditation school A, accreditation school B and accreditation school C. The implementation of ePUB3-ebook mathematics uses a flipped classroom model combined with a project-based learning model in the face-to-phase phase face learning. Based on the results of the development and implementation, it is obtained that ePUB3-eMLM that has been developed is valid and effective in improving the statistical thinking skills of high school students in Medan,
“…It was supported by many researchers like Perkins, Piaget and Vygotsky explained that everyone able to build their knowledge thru environment situation. Students can built new education with investigation and interaction on their surroundings [15].…”
Section: Fig 1boxplot Graph Of Average Students' Mathematics Skill mentioning
Blended Learning Model was combined learning model between conventional learning (face-to-face method) and digital learning (online method). This research used flipp-blended learning as conventional problem based learning and LMS-Google classroom as digital learning method.Flipp-Blended Learningwas promoted learning method on 4.0 industry revolution era. Influence noticed of Blended Learning integrated on mathematics subject for first grade college students was this Research objective.Research method used pseudo-experimental research with post-test only control group designtype. Sixty four first grade informatics engineering scholar major was taken as sample for this research.Analyse of examination used Mann-Whitney Test in STATCAL software. Result of this research described that average mathematics test value for scholar whom was taught by combined learning model of Flipp Blended Learning-LMS Google Classroom better than average mathematics test value for scholar whom was taught by conventional learning method. Based on the result, combined learning model of Flipp Blended Learning-LMS Google Classroom was proper to be applied on mathematics learning process in college.
“…After being validated by an expert, a mathematics communication test is distributed to students who are not the research subjects. The results then analyzed for the level of difficulty, distinguishing features, validity and reliability of the questions (R. Ramadhani & Narpila, 2018).…”
Section: Validation Of Student Workheetsmentioning
This study is a development research that aims to find out how the results of the development of problem-based Student Worksheets to improve students' mathematical communication skills and self-efficacy. This research was started from a preliminary study, Student Worksheets preparation, Student Worksheets validation, initial field trials, and field trials. The subjects of this study were students of Junior High Islamic School MTs Negeri 2 Bandar Lampung in the 2015/2016 academic period with a total of 120 students with heterogeneous mathematical abilities. Research data were obtained through mathematical communication tests and self-efficacy scales. The effectiveness test was conducted to determine the effect of Student Worksheets on mathematical communication skills and attitude analysis was carried out to determine the tendency of students' self-efficacy. The results of the preliminary study indicate the need to develop a problem-based Student Worksheet. Preparation of Student Worksheets begins by preparing a Student Worksheet and all its components based on the Student Worksheets preparation guidelines. The validation results show that the Student Worksheet has met the standards for content, suitability and design. Field trial results show that Student Worksheet is included in the good category. Field test results show that the aspect of students' mathematical communication is quite good because more than 75% of students have met the minimum completeness criteria and Self-efficacy of students tends not yet to show changes.
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