Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Dian Usdiyana"'
Publikováno v:
Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, Vol 12, Iss 1, Pp 71-85 (2024)
This research aims to analyze the improvement of junior high school students' mathematical communication skills through Problem Based Learning (PBL) assisted by Geogebra and Direct Instruction assisted by Geogebra. The research also considers the lev
Externí odkaz:
https://doaj.org/article/e05098815abd41768cc22116c2793598
Publikováno v:
JTAM (Jurnal Teori dan Aplikasi Matematika), Vol 7, Iss 4, Pp 914-923 (2023)
Modeling mathematics serves as a bridge between the processes of translating real-world problems into mathematics. In reality, however, students' mathematical modeling skills, including their knowledge of derivative applications, remain subpar. This
Externí odkaz:
https://doaj.org/article/bff5438c091d402cbc30d6bcaa184df6
Publikováno v:
Aksioma: Jurnal Program Studi Pendidikan Matematika, Vol 12, Iss 1, Pp 1106-1118 (2023)
Selama 10 tahun terakhir, telah banyak studi mengenai penerapan strategi REACT terhadap kemampuan komunikasi. Namun dari penelitian studi primer belum menjelaskan secara menyeluruh mengenai pengaruh karakteristik studi yang memiliki peran dalam tingk
Externí odkaz:
https://doaj.org/article/576e89a639d4412ba816ac17975a9517
Publikováno v:
Journal of Research and Advances in Mathematics Education, Vol 6, Iss 2, Pp 100-110 (2021)
One of the topics within the course of Essential Concepts in School Mathematics (ECSM) for prospective mathematics teachers concerns maximum and minimum problems. This type of problems requires mathematization, i.e., the activity of transforming a pr
Externí odkaz:
https://doaj.org/article/9d8cf85da440441e835fdd369240b4a6
Autor:
Asep Bayu Dani Nandiyanto, Rina Maryanti, Meli Fiandini, Risti Ragadhita, Dian Usdiyana, Sri Anggraeni, Wafa Raihana Arwa, Abdulkareem Sh. Mahdi Al-Obaidi
Publikováno v:
Molekul, Vol 15, Iss 3, Pp 199-209 (2020)
This study aims to demonstrate the preparation of carbon microparticles obtained from red dragon fruit peel waste and their adsorption isotherm characteristics. The carbon microparticles were prepared by combining carbonization (at 250°C) and saw-mi
Externí odkaz:
https://doaj.org/article/d0519f8471ac4323b193bba3ea85e3f0
Publikováno v:
Prima: Jurnal Pendidikan Matematika, Vol 4, Iss 2, Pp 154-163 (2020)
Geometry is one of the courses in the curriculum for students of prospective mathematics teachers that can develop deductive thinking ability. The question is, how is the learning and teaching process of the geometry course implemented so as to devel
Externí odkaz:
https://doaj.org/article/dcf5cf13b7104801ad41fa909550cce0
Autor:
Asep Bayu Dani Nandiyanto, Gabriela Chelvina Santiuly Girsang, Rina Maryanti, Risti Ragadhita, Sri Anggraeni, Fajar Miraz Fauzi, Putri Sakinah, Asita Puji Astuti, Dian Usdiyana, Meli Fiandini, Mauseni Wantika Dewi, Abdulkareem Sh. Mahdi Al-Obaidi
Publikováno v:
Communications in Science and Technology, Vol 5, Iss 1, Pp 31-39 (2020)
The objective of this study was to investigate isotherm adsorption of carbon microparticles from pineapple peel waste. Carbon microparticles were prepared by carbonizing pineapple peel waste at 215-250°C and grinding using a saw-milling process. To
Externí odkaz:
https://doaj.org/article/3bf53a16a97e4d2d809c2bd38d48e1c2
Publikováno v:
Jurnal Elemen, Vol 6, Iss 1, Pp 89-98 (2020)
Algebra is an abstract topic in mathematics that should initially be learned by students in junior high school level. In order that this topic is easier to understand by students meaningfully, relevant mathematical representations should be used in t
Externí odkaz:
https://doaj.org/article/44963046f8894dc8958e8772472cca9b
Publikováno v:
Education Sciences, Vol 12, Iss 11, p 743 (2022)
Many secondary school students have encountered difficulties when dealing with absolute value equations and inequalities. This condition might be brought to higher education, including by pre-service mathematics teachers in teacher training colleges.
Externí odkaz:
https://doaj.org/article/f6e129f2a72d4124af86d2ccfbd5fac9
Publikováno v:
Jurnal Penelitian Pendidikan IPA. 9:1672-1678
This study was intended to identify learning obstacles faced by students on the distance between two points and the distance between point-to-line materials. The data in this study was obtained through a test, interview, and documentation of students