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Pengembangan modul hands on mathematics berbasis review jurnal untuk mendorong keterlibatan siswa dalam kurikulum merdeka Kusumawati, Ratih; Hidayati, Destia Wahyu; Kurniati, Lenny
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 9 No 2 (2023): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v9i2.21181

Abstract

The massive development of technology in education has led to the implementation of digital-based learning. However, the impact of the pandemic and the implementation of online learning by utilizing digital technology has caused problems in the form of learning loss. The Merdeka Curriculum as an effort to resolve this learning loss has actually created new problems, that is, teachers' difficulties in implementing differentiated, fun, and meaningful student-centered learning. More specifically, this difficulty occurs for math teachers who do not have references to various mathematics activities that support meaningful learning. One alternative solution to solve this problem is to have a special module that contains references to various mathematical activities and games. The purpose of this research is to develop a hands-on mathematics module based on journal studies which becomes a teaching module in the manipulative mathematics media course. The research and development model to be implemented is 4D Thiagarajan which consists of 4 stages, these stages are define, design and develop. The dissemination stage was not carried out in this period due to research limitations. The results showed that the developed module met the validity criteria with a score of 2.71, met the practicality criteria with a score of 87% and met the effectiveness criteria with a score of 91,6. It’s concluded that the hands on mathematics module was feasible to use and met the criteria of valid, practical, and effective. The results of the study are expected to be a recommendation for further development research and for teachers in designing mathematics learning.
Pelatihan Implementasi Kurikulum Merdeka Pada Guru di MTs NU 02 Al Ma’arif Boja Ratih Kusumawati; Arie Wahyuni; Destia Wahyu Hidayati; Lenny Kurniati
Jurnal Pelita Pengabdian Vol. 1 No. 2 (2023): Juli 2023
Publisher : DPPM Universitas Pelita Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/jpp.v1i2.2438

Abstract

In the world of education, the thing that is very important and in line with current educational goals is the curriculum. The current education curriculum uses an independent curriculum, some schools now use an independent curriculum because the school system expects the results expected by the school from within and outside. An important role in the placement of this independent curriculum is the teacher. The teacher in the learning process runs the independent curriculum optimally. In this case it will affect the purpose of this community service activity that this community service activity will be able to provide an understanding of the teacher's readiness to implement the independent curriculum in the learning process that will be carried out. This service method uses lecture methods, question and answer, demonstrations and practical exercises. The result of this service is the understanding of participants in implementing the independent curriculum, and participants feel the benefits of this training activity.
Analysis of Geogebra Applications and Manipulative Media in Proving the Level of Spatial Rotating Symmetry Destia Wahyu Hidayati; Beguin Sophie; Vandenhove Sophie; Grégory Baron
Scientechno: Journal of Science and Technology Vol. 2 No. 3 (2023)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55849/scientechno.v2i3.241

Abstract

Geometry is a sub-matter that exists in mathematics related to everyday life. The existence of an understanding related to geometry material has a positive impact on increasing spatial abilities from various points of view. The ability to see geometric shapes from various perspectives is related to rotation and rotational symmetry. Studying rotational symmetry and how rotation affects its appearance and geometric properties will help deepen your understanding of the overall geometric shape. The purpose of this study is to provide a description of the views to prove the level of rotational symmetry in geometric 3D shapes by considering the description of the advantages and disadvantages of using geogebra and manipulative application media which are adapted to their respective characteristics. This research is a qualitative research. Data collection techniques used are observation and interviews. The instruments used were observation sheets and interview sheets. The data analysis technique used is data triangulation. The research results obtained are proving the degree of rotational symmetry in geometric shapes which have 1) the advantages of using geogebra: it does not take long to prove, it is flexible regarding geometric dimensions and the determination of the symmetry axis, does not take up space/practical, is available in the form of applications and online websites 2 ) Weaknesses of using GeoGebra: having to use a PC/laptop, the ability of GeoGebra users to use it is the main variable, limitations on PC/laptop, or internet performance, 3) advantages of using manipulative media: easier and more real in observing the degree of rotational symmetry, display at each level the degree of rotational symmetry can be marked to facilitate calculations, 4) the weakness of using manipulative media: it takes time to make manipulative media, the media requires an appropriate size for practice, inflexibility regarding the size and placement of the axis of symmetry.