Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Erik Valentino"'
Publikováno v:
Alifmatika, Vol 5, Iss 2, Pp 264-281 (2023)
This research aims to describe the level of mathematical reasoning ability of students in solving mathematical Olympiad problems based on problem-solving of the Polya model. This study employed descriptive analysis with a qualitative approach. Data w
Externí odkaz:
https://doaj.org/article/457692f0d05a4f58a36aaebd9a7f6f48
Autor:
Yurizka Melia Sari, Erik Valentino
Publikováno v:
Journal of Research and Advances in Mathematics Education, Vol 1, Iss 2, Pp 90-98 (2017)
Based on PISA survey in 2012, Indonesia was only placed on 64 out of 65 participating countries. The survey suggest that the students’ ability of reasoning, spatial orientation, and problem solving are lower compare with other participants countrie
Externí odkaz:
https://doaj.org/article/bfe49358a51a4f368c6291f092466946
Publikováno v:
International Journal of Interactive Mobile Technologies (iJIM); Vol. 14 No. 09 (2020); pp. 239-247
International Journal of Interactive Mobile Technologies, Vol 14, Iss 09, Pp 239-247 (2020)
International Journal of Interactive Mobile Technologies, Vol 14, Iss 09, Pp 239-247 (2020)
Augmented Reality research in mobile learning systems so far have not especially to improve Preservice Students Teachers' (PSTs) geometry understanding in mathematical development. Studies conducted in this study basically use a case study. This rese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d610b9063016f60e3c174dbd5d794fe
https://igi.indrastra.com/items/show/1631
https://igi.indrastra.com/items/show/1631
Autor:
Erik Valentino, Yurizka Melia Sari
Publikováno v:
Journal of Research and Advances in Mathematics Education, Vol 1, Iss 2, Pp 90-98 (2017)
Based on PISA survey in 2012, Indonesia was only placed on 64 out of 65 participating countries. The survey suggest that the students’ ability of reasoning, spatial orientation, and problem solving are lower compare with other participants countrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a27adc2b4afc4bc3a4df85476c476f1
https://doi.org/10.23917/jramathedu.v1i2.3380
https://doi.org/10.23917/jramathedu.v1i2.3380
Publikováno v:
Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika. 7:7-12
Penelitian ini bertujuan untuk menganalisis literasi siswa dalam memecahkan soal matematika. Penelitian ini menghasilkan deskripsi mengenai literasi matematika siswa yaitu merumuskan (formulate), menerapkan (employ), dan menafsirkan (interpret) dalam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9afb0065002944740382f380fdc1ae10
https://doi.org/10.36456/buanamatematika.v7i1:.638
https://doi.org/10.36456/buanamatematika.v7i1:.638
Autor:
Erik Valentino
Publikováno v:
Suska Journal of Mathematics Education, Vol 3, Iss 2, Pp 74-82 (2017)
Penelitian ini adalah penelitian tentang analisis kesalahan konten matematika pada buku Tematik SD Kelas V Semester I yang memuat 5 tema. Kesalahan konten matematika dalam hal ini adalah kesalahan berdasarkan pengungkapan objek matematika, yaitu fakt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86aaeac7ed9c6329c483e25dacb69c08
https://doi.org/10.24014/sjme.v3i2.3833
https://doi.org/10.24014/sjme.v3i2.3833
Autor:
Erik Valentino, Scott Siegfried
Publikováno v:
AEI 2013.
In modern masonry wall construction, with the prevalence of cavity wall systems and decreased redundancy, the wall system’s ability to manage water is more important than ever. It is impossible to keep a wall watertight without the installation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a903dae455005fb833963b805760b6b7
https://doi.org/10.1061/9780784412909.095
https://doi.org/10.1061/9780784412909.095
Autor:
Erik Valentino, Scott Siegfried
Publikováno v:
AEI 2013.
Typically unsafe conditions are discovered while completing the field work of a facade evaluation, unless a piece of material has already fallen to the ground. Safety has to be considered immediately, but professionals often require more assessment t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd94d90e55899908b170434f4cfb5292
https://doi.org/10.1061/9780784412909.040
https://doi.org/10.1061/9780784412909.040
Autor:
Brian Chilton, Erik Valentino
Publikováno v:
AEI 2013.
The tools outlined in this paper show how inadequate repairs impact masonry performance and how good quality repairs can reduce unnecessary expenditure and increase the service life of masonry buildings. This discussion focuses on identification of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::382f428de88f7774c0d80d29b10f9569
https://doi.org/10.1061/9780784412909.016
https://doi.org/10.1061/9780784412909.016