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Pelatihan Fitur Google Bagi Guru SD Negeri 105267 Sei Mencirim Fevi Rahmawati Suwanto; Dinda Kartika; Debi Yandra Niska
Jurnal Interaktif: Warta Pengabdian Pendidikan Vol 1 No 2 (2021): Edisi Desember 2021
Publisher : Jurusan Ilmu Pendidikan, FKIP, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (639.579 KB) | DOI: 10.29303/interaktif.v1i2.12


Teachers as the main driving force for the success of a learning process have big challenges during this 2019 Coronavirus diseases (Covid-19) pandemic. The transition from the face-to-face learning system to distance learning and online learning requires the professional competence of teachers to be able to adapt and skillfully use technology. Service activities in the form of providing training on the use of Google features include electronic mail, classroom, document (docs), and meet conducted for teachers of SD Negeri 105267 Sei Mencirim face to face by complying with health protocols in the even semester of the 2020/2021 school year, one of the supports for improving teacher skills in online learning. The training, which involved 14 teachers and a principal, was also a solution for schools, namely the not yet optimal implementation of online learning. Through the knowledge and training experience gained, teachers are expected to be able to apply it so that the online learning process becomes more leverage.
The Enhancement of Students Mathematical Communication Ability Through RME-Textbook Fevi Rahmawati Suwanto; Ariyadi Wijaya
SJME (Supremum Journal of Mathematics Education) Vol 5 No 1 (2021): Januari 2021
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v5i1.4412


This study was a research and development used ADDIE model aimed to produce mathematics textbook for 8th-grade students by applying five principles of the Realistic Mathematics Education (RME) approach, included: phenomenological exploration, bridging by vertical instruments, self-reliance with students own constructions and productions, interactivity, and intertwining. The subject in this study involved 30 students' junior high school in Yogyakarta. The qualities of the developed textbook refer to three criteria, namely validity, practicality, and effectiveness. Supporting instruments used to examine three criteria for the quality of the textbook were validation sheets, assessment sheets for teachers and students, and students' mathematical communication ability test. The textbook meets the criteria of validity, practicality, and effectiveness if at least "good" from the results of validator assessments, the results analysis from teachers and student assessments, and at least 75% of the students' mathematical communication ability test results. Based on the results of this study, the developed textbook has met the criteria of validity (very good), practicality (very good by the teacher and good by students), and effectiveness (good for 86.67%). Therefore, developing textbooks is suitable to use as an alternative to enhance the students' mathematical communication ability.