Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Etnomatematika pada Materi Bangun Ruang Sisi Datar Kelas VIII SMP Negeri 11 Tapung

Astuti, Astuti; Zulfah, Zulfah; Rian, Dicky

doi:10.31004/jptam.v5i3.2452

Cited by 10 publications

(12 citation statements)

References 2 publications

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“…Salah satu cabang matematika yang berkaitan erat dengan kehidupan dunia nyata adalah geometri (Yanti & Etman, 2018). Akan tetapi, banyak peserta didik yang mengalami kesulitan dalam belajar geometri terutama pada kajian bangun ruang sisi datar (Astuti, Zulfah, & Rian, 2021). Hal ini diperkuat dengan hasil penelitian Mardia & Purwasih (2021) yang menunjukkan bahwa banyak peserta didik kurang menguasai konsep luas permukaan dan volume bangun ruang sisi datar, terutama limas dan prisma.…”

Section: Pendahuluanunclassified

“…peserta didik dalam belajar geometri. Selain itu, hasil penelitianAstuti, Zulfah, & Rian (2021) menunjukkan banyak peserta didik yang mengalami kesulitan dalam belajar geometri terutama pada kajian bangun ruang sisi datar. Hal ini diperkuat dengan hasil penelitianMardia, & Purwasih (2021) yang menunjukkan bahwa banyak peserta didik kurang menguasai konsep luas permukaan dan volume bangun ruang terutama limas dan prisma.…”

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LKPD Berbasis Discovery-Learning Pada Materi Luas Permukaan dan Volume Prisma dan Limas

Satiti

Istiqomah²,

Khotimah

2022

JoEMS

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Mathematics learning has important and strategic roles in Indonesian education-system. One of mathematical subjects learnt at school is geometry. Many real-life contexts are related to concept of geometry, especially surface-area and volume. However, some previous studies show that many students have difficulties learning concepts of surface-area and volume of prisms and pyramids. This due to learning that only emphasizes on memorizing formulas makes the learning itself less meaningful for students, so students’ learning motivation is low. One alternative that can be done is the use of student worksheets (LKPD). This worksheet is based on a learning approach that facilitates students to build their understanding independently and present meaningful mathematical activities. Therefore, in this study, discovery-learning based worksheets were developed for surface-area and volume of prisms and pyramids. This study uses Research and Development method within ADDIE model. Result of this study shows that LKPD is valid. This is indicated by results of expert validation wich obtains 83.09% that meets valid criteria. Moreover, the assessment of experts on the aspect of "the suitability of LKPD with concept of discovery-learning" obtained 81.25% which indicates that the mathematical concept and activities used in the worksheets is in accordance with the concept of discovery-learning.

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LKPD Berbasis Discovery-Learning Pada Materi Luas Permukaan dan Volume Prisma dan Limas

Satiti

Istiqomah²,

Khotimah

2022

JoEMS

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“…Ethnomathematics play role as a way of thinking mathematically in a society related to culture and can be integrated into the school curriculum (Lidinillah et al, 2022). Through the application of ethnomathematics, the students aims to be able to understand mathematics, understand culture, and it is easier for educators to embed cultural values which are part of the nation's character (Agustin, 2019;Finariyati et al, 2020;Astuti et al, 2021;Trisnawati & Wijaya, 2021).…”

Section: Introductionmentioning

confidence: 99%

The Effects of Puppet Ethnomathematics Applications as Mathematics Teaching Materials for Character Education-Based

2023

pegegog

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Character and cultural education has in important role in growing and developing the noble values of a nation. Character education in school can be means of civilizing and humanizing so that the goals of character education can be achieved. One of the link between culture and character education is ethnomathematics. However, there is still a lack of relevant teaching materials and it makes not optimal. Therefore, the implementation of cultural and educational linkages can be developed in a teaching material. The purpose of this research was to determine students' responses to the ethnomathematics of puppet teaching materials as part of the stages of character education-based development. The type of the research is descriptive quantitative. The population of the research is junior high school students in Yogyakarta, Indonesia. The number of samples used were 260 students in which the criteria for 130 students are low learning achievements (Group 1) and the other 130 students are good learning achievements (Group 2). The instruments used in this research were application of ethnomathematical and student response through questionnaires. The results showed that in G1 with the low performance, the material in the application was very easy to learn and very useful. In addition, they are also satisfied with the use of the application. Meanwhile, G2 with good learning achievement feel that the application is very useful, very easy to learn and they are very satisfied with the application. Then based on the results of statistical tests, it was obtained that G1 and G2 showed that differences in learning achievement did not affect student responses to the learning process through Puppet ethnomathematics android application based on character education. All the Puppet characters have religious, disciplined, hard work, passion, and love for the homeland.

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“…There are still many students at the junior high school level who do not know the surrounding cultures. To know culture, students get it from cultural arts subjects Astuti, Zulfah, & Rian (2021). The existence of student worksheets with a cultural context is one form of introducing culture.…”

Section: Introductionmentioning

confidence: 99%

Development of Student Worksheets by Using the Context of Riau Traditional Houses on Quadrilaterals and Triangles

Astuti

Zulfah

Fitriana

2022

AIJP

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This study aims to produce teaching materials in the form of student worksheets by using the context of Riau traditional house on the material of quadrilaterals and triangles for class VII of Junior High School. This developmental research uses Plomp model which consists of a preliminary analysis stage, development stage, and assessment stage. The test subjects in this study were seventh grade students of SMP N 2 Kampar Utara which consisted of 18 students and one mathematics teacher. The subjects of this research were seventh grade students of SMP N 2 Kampar Utara which consisted of 18 students and one Mathematics teacher. The result of this study is to produce student worksheets by using Riau traditional house context on valid, practical, and effective quadrilateral and triangle material.It can be seen that based on the results of the validation of content experts, an average of 3.42 was obtained in the very valid category, the results of the validation of linguists and cultural experts obtained an average of 3.25 which was included in the very valid category.The results of the practicality of student worksheets at the One-to-One and Small Group stages are 87.6% which are included in the very practical category, and the results of the practicality of student worksheets by the teacher are 87.5% in the very practical category. Furthermore, based on the results of effectiveness, it was found that student worksheets using the context of the Riau traditional house were very effective and suitable for use in the classroom.

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Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Etnomatematika pada Materi Bangun Ruang Sisi Datar Kelas VIII SMP Negeri 11 Tapung

Cited by 10 publications

References 2 publications

LKPD Berbasis Discovery-Learning Pada Materi Luas Permukaan dan Volume Prisma dan Limas

LKPD Berbasis Discovery-Learning Pada Materi Luas Permukaan dan Volume Prisma dan Limas

The Effects of Puppet Ethnomathematics Applications as Mathematics Teaching Materials for Character Education-Based

Development of Student Worksheets by Using the Context of Riau Traditional Houses on Quadrilaterals and Triangles

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