Didactical Design Enrichment of Angle in Geometry

Setiadi, Dadi; Suryadi, Didi; Mulyana, Elih

doi:10.1088/1742-6596/895/1/012060

Cited by 10 publications

(7 citation statements)

References 3 publications

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“…Seperti yang terjadi pada salah satu SMP dan SMA di kota Cianjur ditemukan hambatan belajar selama proses pembelajaran topik segitiga dan segi empat, seperti kurang luasnya pemberian konsep oleh guru, pemberian masalah dalam pembelajaran hanya dalam bentuk permasalahan rutin, dan juga dari cara mengajar guru yang menugaskan siswa untuk mengapal rumus yang sedang dipelajari yang akan berdampak pada kurangnya pemahaman konsep bagi siswa (Hidayat, Rosjanuardi, & Juandi, 2019). Hal yang sama juga ditemukan di salah satu SMA di kota Bandung, ditemukan fakta bahwa kurang lengkap dan kesalahan penyajian materi pada buku dan bahan ajar yang digunakan oleh siswa, kurangnya kemampuan prasyarat yang telah dikuasai oleh siswa, pemberian masalah rutin kepada siswa, juga kurangnya aktivitas menemukan konsep yang dilakukan oleh siswa (Setiadi, Suryadi, & Mulyana, 2017). Masih banyak lagi penelitian terkait hambatan belajar yang telah dilakukan pada jenjang SMP dan menemukan banyak sekali hambatan belajar selama mempelajari geometri dengan materi yang berbeda dalam geometri (Cesaria & Herman, 2019;Sulistyowati, Budiyono, & Slamet, 2017;Sunariah & Mulyana, 2020).…”

Section: Pendahuluanunclassified

Analisis Hambatan Belajar (Learning Obstacles) Dalam Pembelajaran Geometri: Literatur Review

Novianda

2022

Jurnal Pendidikan Matematika dan Sains Matematika

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Penelitian ini bertujuan untuk menginvestigasi dan mengidentifikasi hambatan belajar yang sering terjadi di SMP pada beberapa materi geometri selama lima tahun terakhir. Penelitian ini merupakan studi literatur dengan menganalisis hasil penelitian sebelumnya yang identik. Dengan tahapan yaitu (1) mengidentifikasi artikel-artikel yang mengkaji hambatan belajar pada materi geometri, (2) menganalisis hambatan belajar yang ditemukan dalam mempelajari geometri, (3) mengidentifikasi kesamaan hambatan belajar dari beberapa materi geometri. Berdasarkan enam artikel utama yang di analisis dalam penelitian ini ditemukan beberapa hambatan belajar yang sering muncul pada materi di geometri yaitu: (1) hambatan ontogenik, yaitu kurangnya kemampuan dasar geometri yang dimiliki siswa dan materi yang yang diajarkan tidak disesuaikan dengan kemampuan yang telah dimiliki oleh siswa, (2) hambatan didaktik meliputi (a) materi pada bahan ajar yang tidak di susun dengan benar dan terdapat kesalahan konsep pada bahan ajar yang di gunakan, (b) guru mengajarkan konsep yang tidak sesuai dengan konsep yang seharusnya, (3) hambatan epistemologis yaitu (a) kurangnya materi prasyarat yang telah dimiliki siswa untuk mempelajari materi yang sedang berlangsung, (b) materi yang di ajarkan hanya dari satu konteks, dan tidak dikaitkan dengan beberapa konteks yang berbeda.

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Section: Pendahuluanunclassified

Analisis Hambatan Belajar (Learning Obstacles) Dalam Pembelajaran Geometri: Literatur Review

Novianda

2022

Jurnal Pendidikan Matematika dan Sains Matematika

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“…After learning with the initial hypothetical didactic design, it turned out that there were very good developmental changes by the students. Through the implementation of the initial hypothetical didactic design, it turns out that the results are quite capable of overcoming the obstacles that arise in learning, developing student competencies and being able to change their behavior in solving geometric problems [27]. However, although there are still some learning barriers that still arise and new difficulties are not uncommon, it can be seen from the worksheets and observations during learning which show results that are very close to the learning objectives.…”

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confidence: 89%

“…In a didactic environment that is prepared and applied by the teacher, it is possible to change the knowledge of students and provide new information to them [26]. The didactic situation that is designed has sufficient flexibility to adjust to the ability of the students' thinking level [27]. Didactic and pedagogical situations are very complex, so teachers must have the ability to look at them comprehensively, be able to identify and analyze important things that happen, and take appropriate actions so that learning becomes optimal [28].Thus, for the next stage based on the didactic situation analysis, followed by the second phase, namely implementing the learning design with ADP which is designed to be analyzed again at the metapedadidactic analysis stage.…”

Section: Possible Difficultiesmentioning

confidence: 99%

Analyzing Learning Obstacle with Didactical Design Research on Three Dimensional Distance Material

Dharma

Kamid

Yantoro

2021

IJSME

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he purpose of this study was to analyze the barriers to learning three-dimensional distance material using Didactical Design Research (DDR). The subjects of this study were two groups of class 12. The instruments used in this study were pretest (initial test) and post test (final test) which consisted of a test of the respondent’s ability, interview sheets, and observation notes. The data obtained were analyzed using three DDR steps: (1) didactic situation analysis by recontextualizing, repersonalizing, and developing didactic designs which include PDA (Pedagogical Didactic Anticipation); (2) metapedadidactic analysis by applying PDA; and (3) retrospective analysis linking didactic and metapedadidactic situations. The results showed that the identified learning obstacles can be anticipated by using PDA. The application of the didactic learning design shows that this design can be an alternative to third-dimensional distance learning in grade 12 because it can minimize student learning barriers that have been identified previously.

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“…Teachers must be able to prepare the scattered information of the students in order to create nodes between concepts in their cognitive schemes. This is significant because the learning condition has a strong influence on how students perceive mathematical concepts interpreted (Rahayu & Alghadari, 2019;Setiadi, Suryadi & Mulyana, 2017).…”

Section: Introductionmentioning

confidence: 99%

Factors Affecting Senior High School Students to Solve Three-Dimensional Geometry Problems

Alghadari

Herman

Prabawanto

2020

INT ELECT J MATH ED

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Geometry mastery is a must for high school students, affected by several factors such as learning approach (LA), gender, level of basic geometry competencies (BGC) and level of mathematical self-efficacy (MSE) among others. The purpose of this study is to examine those factors that affect the geometry problem solving (GPS) abilities of the students. This study involved 101 Indonesian high school students. They were divided into two groups based on the implemented LA, namely the investigative learning group and the direct instruction group. Data were collected through three instrument types, namely test of BGC, GPS, and MSE. The MSE scale consists of two models namely mathematics test-taking self-efficacy (MTSE) and mathematical skill self-efficacy (MSSE). Data were analyzed using ANOVA techniques, path analysis, and error analysis. The path diagram is MSE, which mediates the BGC effect on GPS. Data analysis results revealed that the level of BGC, MTSE as well as interactions between LA and gender had a significant impact on the GPS capability of students. In this case, the BGC of the students impacted their MSE and thus impaired their GPS skills, which also moderated the gender and learning. There are phases in the process of solving problems that tend to hamper student performance. The visualization process appears to be done by female students, while male students make representations when they do. The researchers, therefore, suggest further research related to gender-based LA study in the geometry curriculum to improve the ability of the students.

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Didactical Design Enrichment of Angle in Geometry

Cited by 10 publications

References 3 publications

Analisis Hambatan Belajar (Learning Obstacles) Dalam Pembelajaran Geometri: Literatur Review

Analisis Hambatan Belajar (Learning Obstacles) Dalam Pembelajaran Geometri: Literatur Review

Analyzing Learning Obstacle with Didactical Design Research on Three Dimensional Distance Material

Factors Affecting Senior High School Students to Solve Three-Dimensional Geometry Problems

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