Browsing LSP-Jurnal Ilmiah Dosen by Author "FATAHILLAH, Arif"
Now showing items 1-9 of 9
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The Air Flow Analysis of Coffee Plantation Based on Crops Planting Pattern of the Triangular Grid and Shackle of Wheel graphs by using a Finite Volume Method
DAFIK, Dafik; NURROHIM, Muhammad; FATAHILLAH, Arif; ROMANZA P, Moch. Avel; SUSANTO, Susanto (International Journal of Advanced Engineering Research and Science (IJAERS), [Vol-4, Issue-11, Nov- 2017], 2017-11-01)Coffee bean is one of the Indonesia major export commodity. Based on the data from the 2012, Indonesia was ranked at third biggest coffee beans exporter in the world, after Vietnam and Brazil. A coffee land expansion ... -
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Cerita Matematika Berdasarkan Tahapan Newman Beserta Bentuk Scaffolding yang Diberikan
FATAHILLAH, Arif; WATI N.T, Yuli Fajar; SUSANTO, Susanto (Kadikma, Vol. 8, No. 1, hal 40-51, April 2017, 2017-04-01)This research aims to analyze students error types in solving contextual mathematics problem based on Newman’s error analysis and scaffolding form that’s given to the eight students of Darul Hikmah Junior High School ... -
Analisis Pemahaman Matematis Siswa Kelas VIII B SMP Negeri 8 Jember Berdasarkan Polya dengan Pemberian Scaffolding Pokok Bahasan Kubus dan Balok
SAFITRI, Fihrin Luqiyya; SUSANTO, Susanto; FATAHILLAH, Arif (Kadikma, Vol. 8, No. 2, hal. 155-165, Agustus 2017, 2017-08-01)The ability of mathematical understanding is one of the purposes in learning activity. By giving understanding that the materials that have been taught to the students is not only as memorizing, but it is more as the ... -
An Analysis of Olympiad Students’ Critical Thinking In Solving National Science Olympiad (Osn) Problem on Number Theory Material
JATMIKO, Dhanar Dwi Hary; FATAHILLAH, Arif; OKTAVIANINGTYAS, Ervin; ROCHMAH, Ovi Adiniyah (Journal of Physics: Conference Series, 2019-12-01)This research aimed at describing the process of the mathematical Olympiad students in solving National Science Olympiad (OSN) problem on number theory material. The subjects of the research were 4 Olympiad students at ... -
Development 3D Animated Story as Interactive Learning Media with Lectora Inspire and Plotagon on Direct and Inverse Proportion Subject
OKTAVIANINGTYAS, Ervin; SALAMA, FADILAH SAFINATU; FATAHILLAH, Arif; MONALISA, Lioni Anka; SETIAWAN, Toto Bara (IOP Conf. Series: Journal of Physics: Conf, 2018-12-04)Industrial Revolution 4.0 made everything connected with technology. In this case, the use of technology on the learning process could improve TPACK skill. The aim of this research was to produce an interactive learning ... -
Development of Blended Learning Based on Google Classroom with Osing Culture Theme in Mathematics Learning
MURTIKUSUMA, Randi Pratama; HOBRI, Hobri; FATAHILLAH, Arif; HUSSEN, Saddam; PRASETYO, RR; ALFARISI, MA (IOP Conf. Series: Journal of Physics: Conf. Series 1165 (2019) 012017, 2018-11-03)Blended learning is a learning method that combines offline meetings with online material. The aim of this research is to develop a Blended Learning assisted Google Classroom in learning mathematics with the Osing culture ... -
Pengembangan Media Pembelajaran Berbantuan Software Lectora Inspire Pada Materi Permutasi Dan Kombinasi
RIZALDY, Reza; HOBRI, Hobri; DAFIK, Dafik; FATAHILLAH, Arif; YUDIANTO, Erfan (Seminar Nasional Pendidikan Matematika dan Matematika, 2019-01-01)—Kecanggihan teknologi dan informasi perlu dikembangkan dalam pendidikan. Pemanfaatan perkembangan teknologi diharapkan mampu mendorong kemajuan ilmu pengetahuan dalam dunia pendidikan, termasuk matematika. Lectora inspire ... -
Proses Berpikir Siswa Tuna Grahita Sedang dalam Menyelesaikan Soal Cerita Matematika Berdasarkan Tahapan Piaget di SMPLB-C TPA Balung
LESTARI, Harin Tripuji; SUSANTO, Susanto; FATAHILLAH, Arif (Kadikma, Vol. 8, No. 3, hal. 154-161, Desember 2017, 2017-12-01)The purpose of this research is to describe seventh grade medium mental retardation students' thinking process in solving mathematics problem of addition and subtraction of algebraic form similar rate. The type of research ... -
Some Families of Tree Are Elegant
PRIHANDINI, Rafiantika Megahnia; ADAWIYAH, Robiatul; KRISTIANA, Arika Indah; DAFIK, Dafik; FATAHILLAH, Arif; ALBIRRI, Ermita Rizki (Advances in Mathematics: Scientific Journal 9, 2020-12-04)An elegant labeling on the graph G with n vertex and m edge is a one-to-one mapping (injection function) of the vertex set V (G) to the set of non negative integers {0, 1, 2, 3, . . . , m} such that each edge gets the ...