Regulation of Crypto Currency in World Trade Organization

Sholihah, Rakhma Putri; Afriansyah, Arie

doi:10.2991/aebmr.k.200321.006

Cited by 10 publications

(10 citation statements)

References 3 publications

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“…One contributing factor is that students have difficulty in understanding non-routine questions, especially in triangular and quadrilateral materials. This is confirmed by the results of the study by (Sholihah & Afriansyah, 2017) which concluded that students had difficulty in analyzing the nature of the two-dimensional rectangular figures. Research conducted by (Yuwono, 2016) ) reveals that there are three types of difficulties experienced by students in triangular material, namely difficulty in understanding concepts, identifying and mentioning the properties of various triangles, and determining formula to be used.…”

Section: Introductionsupporting

confidence: 61%

Students’ Errors in Mathematical Problem-Solving Ability on the Triangular and Quadrilateral Materials at Junior High Schools (SMP) Jakarta

Asriyani

Handayani

Hadi

2020

DJM

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This research was aimed to analyze student's errors on triangular and quadrilateral material in terms of problem-solving ability. This research was motivated by the low problem-solving ability and errors often made by students during the mathematics learning. The research approach was descriptive-qualitative that was done by analyzing the students' difficulty in solving description problems. The techniques of data collection were observation, learning outcomes tests, and interviews. The data were analyzed qualitatively based on Newman Error Analysis. Based on the results of the research, it was found that students' reading errors were in the high, medium, and low categories. Students' comprehension errors were in the medium and low categories, students' transformation errors were in the high, medium, and low categories, students' process skills errors were in the high, low, and medium categories and students writing errors (encoding error) were in the high, medium, and low categories.

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Section: Introductionsupporting

confidence: 61%

Students’ Errors in Mathematical Problem-Solving Ability on the Triangular and Quadrilateral Materials at Junior High Schools (SMP) Jakarta

Asriyani

Handayani

Hadi

2020

DJM

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“…Salah satu materi menarik dalam mata pelajaran matematika yaitu geometri (Sholihah & Afriansyah, 2017). Salah satu materi dalam geometri yang berhubungan dengan bangun datar atau bangun dua dimensi yaitu materi kesebangunan bangun datar.…”

Section: Pendahuluanunclassified

Media Pembelajaran Matematika Digital “BABADA” pada Materi Kesebangunan Bangun Datar

Marthani

Ratu

2022

Mosharafa

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Pemanfaatan media pembelajaran berbasis teknologi sangat diperlukan dalam pembelajaran. Penelitian dilakukan untuk mengetahui kevalidan, kepraktisan dan keefektifan dari media pembelajaran digital “BABADA” sebagai media pembelajaran untuk siswa. Penelitian ini merupakan penelitian dan pengembangan (Research and Development) dengan mengembangkan sebuah media pembelajaran berbasis Software Adobe Animate CC. Metode pengembangan yang dipakai adalan model pengembangan ADDIE yang terdapat lima langkah pelaksanaan yaitu Analysis, Design, Development, Implementation dan Evaluation. Subjek dalam peneltian ini yaitu 20 siswa kelas IXE SMP Negeri 1 Bandungan. Intrumen yang digunakan adalah lembar validasi media, lembar kepraktisan media dan lembar keefektifan media. Hasil penelitian menunjukkan bahwa media pembelajaran digital “BABADA” valid, praktis dan efektif untuk digunakan sebagai media pembelajaran siswa pada materi kesebangunan bangun datar dengan kategori sangat baik. Hasil analisis lembar respon siswa juga menunjukkan respon yang baik dari siswa. “BABADA” dapat direkomendasikan sebagai media pembelajaran yang baik untuk digunakan pada materi kesebangunan bangun datar.The use of technology-based learning media is very necessary for learning. The purpose of this study is to determine the validity, practicality, and effectiveness of the digital learning media "BABADA" as a learning media for students. This research is a Research and Development that develops a learning media based on Adobe Animate CC Software. The development method used is the ADDIE development model which has five implementation steps, namely Analysis, Design, Development, Implementation, and Evaluation. The subjects in this study were 20 students of class IXE SMP Negeri 1 Bandungan. The instruments used were media validation sheets, media practicality sheets and media effectiveness sheets. The results obtained that the digital learning media "BABADA" is valid, practical, and effective to be used as a student learning medium on the material of similarity in the very good category, and the results of the analysis of student response sheets get a good response. “BABADA” can be recommended as a good learning media to use on the material of similarity.

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“…Hal ini dikarenakan peserta didik kurang memahami konsep geometri, tidak terbiasa berlatih soal pemecahan masalah yang mengakibatkan siswa tidak memiliki strategistrategi dalam menyelesaikan masalah matematika yang ditemui. Hal ini sejalan dengan temuan oleh Sholihah & Afriansyah (2018) Tias & Wutsqa (2015) menyatakan bahwa siswa juga sering lupa dengan strategi yang akan digunakan dan merasa terkecoh dengan hal-hal yang diketahui dari masalah tersebut.…”

Section: Kesulitan Siswa Berkemampuan Rendahunclassified

Analisis Kesulitan Siswa Dalam Menyelesaikan Masalah Geometri Ditinjau Dari Kemampuan Matematika Siswa

Bulu

Koroh

2022

Pri.Mag.:J.I.K.

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This research aims to describe the difficulty of students in solving mathematical problems of geometric materials in view of the student's mathematical abilities. Description of the student's difficulties can help the teacher as information to provide solutions in overcoming the difficulties of students in solving geometry problems. This research is descriptive qualitative research. This research was imposed on students of class VIII of State Junior High School I Amanuban Barat. The sample in the study was 3 students with high, moderate and low ability. Samples are taken using purposive sampling techniques. Data retrieval techniques use observations, interviews and geometric material troubleshooting tests. Data analysis techniques use qualitative data analysis. The results showed that highly capable students have difficulty in re-examining the results of problem solving, students are having difficulty in determining the strategy to be used, using those strategies to solve problems and re-examine the results of solving the problem. Furthermore, low-skilled students have difficulties ranging from understanding problems, determining settlement strategies, using settlement strategies and re-examining the solving of mathematical problems. This is because learners do not understand the concept of geometry, are not used to practicing problem solving problems that result in students not having strategies in solving mathematical problems encountered. Furthermore, the advice that can be given is that teachers need to map the difficulty of solving problems in each existing material so as to help teachers and students in overcoming difficulties solving math problems.

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Regulation of Crypto Currency in World Trade Organization

Cited by 10 publications

References 3 publications

Students’ Errors in Mathematical Problem-Solving Ability on the Triangular and Quadrilateral Materials at Junior High Schools (SMP) Jakarta

Students’ Errors in Mathematical Problem-Solving Ability on the Triangular and Quadrilateral Materials at Junior High Schools (SMP) Jakarta

Media Pembelajaran Matematika Digital “BABADA” pada Materi Kesebangunan Bangun Datar

Analisis Kesulitan Siswa Dalam Menyelesaikan Masalah Geometri Ditinjau Dari Kemampuan Matematika Siswa

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