Results 51 to 60 of about 7,703,271 (262)
A characterization of the symmetric square of a curve
In this paper a new intrinsic geometric characterization of the symmetric square of a curve and of the ordinary product of two curves is given. More precisely it is shown that the existence on a surface of general type S of irregularity q of an effective
Beauville +15 more
core +1 more source
Isomorphisms of Direct Products of Finite Commutative Groups [PDF]
We have been working on the formalization of groups. In [1], we encoded some theorems concerning the product of cyclic groups. In this article, we present the generalized formalization of [1].
Okazaki, Hiroyuki +2 more
core +2 more sources
Interactive teaching materials based on scientific approach: triangles and quadrilaterals
One of the Indonesian government’s efforts to improve the quality of education is by changing the curriculum. Currently the Curriculum 2013 is being implemented in schools.
Pujiastuti Heni
doaj +1 more source
This study aims to develop and test the feasibility of instructional videos of assisted social media Instagram as an alternative learning based on the feasibility of the assessment of media experts and materials experts.
Reza Rizki Ali Akbar +1 more
doaj +1 more source
The purpose of this study was to develop a Problem Based Learning (PBL) model based on the traditional game “Bakiak” for learning mathematics at elementary schools.
Nur Imama +2 more
doaj +1 more source
Another Formulation of the Wick's Theorem. Farewell, Pairing?
The algebraic formulation of Wick's theorem that allows one to present the vacuum or thermal averages of the chronological product of an arbitrary number of field operators as a determinant (permanent) of the matrix is proposed.
Beloussov, Igor V.
core +2 more sources
Development of E-Worksheet on Linear Equations and Inequalities Topics Based on Tri-N
The purpose of this study was to design e-worksheet mathematics on the subject of linear equations and inequalities based on Tri-N and to determine the validity of mathematics e-worksheet on the subject of linear equations and inequalities based on Tri-N.
Nisa Wijayanti +3 more
doaj +1 more source
Developing Mathematics-Students Worksheet Based On Realistic Approach For Junior High School In Bilingual Program [PDF]
The aim of this study is to develop mathematics-student worksheet based on realistic approach for junior high school in bilingual program. The criteria used to generate product are valid and practical.
Ariyadi, Wijaya +2 more
core
This study aims to develop student worksheets with the RME approach in the mathematics subject matter of determining speed and discharge in grade V SD as well as knowing the validity of the product that has been developed.
Atika Nur Hidayati +3 more
doaj +1 more source
PENGEMBANGAN BAHAN AJAR BERBASIS PENDIDIKAN MATEMATIKA REALISTIK (PMR) PADA MATERI PROGRAM LINEAR
The products developed are based teaching materials realistic mathematics education. The purpose of this research is (1) Develop products in the form of teaching materials based on realistic mathematics education they deserve.
Sri Mayani, Swaditya Rizki
doaj +1 more source

