Results 41 to 50 of about 43,817 (188)

Pythagoras goes Open Access at www.pythagoras.org.za

open access: yesPythagoras, 2011
No abstract available.
Alwyn Olivier
doaj   +1 more source

From Molecule to Meaning: Click and Bioorthogonal Chemical Reporters for Plant Systems, Biological Imaging, and Artistic Expression

open access: yesChemBioChem, Volume 27, Issue 1, January 2026.
At the intersection of chemical biology, plant imaging, and contemporary art, this review introduces the concept of chembioart. By tracing how chemical reporters illuminate plant biomolecules in vivo, their role not only in advancing scientific understanding but also in inspiring transdisciplinary collaborations and visual expression is highlighted ...
Marie Hinnebo   +4 more
wiley   +1 more source

El Arquitecto: musica mundana

open access: yesAla Este, 2022
This essay explores the story «The Architect» by Mircea Cărtărescu as a metaphor for the author’s view of art as a way of understanding the world. First, a reading of the story is made in the light of the Pythagorean concept of music as an ordering ...
Nicolasa Marín González
doaj  

PENGARUH PENGUASAAN KONSEP TEOREMA PYTHAGORAS TERHADAP KEMAMPUAN MENYELESAIKAN SOAL-SOAL BANGUN RUANG SISI DATAR PADA SISWA KELAS VIII MTS NEGERI BALANG-BALANG

open access: yesMaPan: Jurnal Matematika dan Pembelajaran, 2017
Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh penguasaan konsep teorema Pythagoras terhadap kemampuan menyelesaikan soal-soal bangun ruang sisi datar pada siswa kelas VIII MTs Negeri Balang-Balang.
Syahrida Zaerani   +2 more
doaj   +1 more source

Peningkatan Minat Belajar Terhadap Pemahaman Konsep Materi Pythagoras Dengan Menggunakan Software Geogebra (PTK Siswa Kelas VIII D Semester I SMP N 1 Musuk Tahun Ajaran 2012/2013) [PDF]

open access: yes, 2013
Penelitian ini bertujuan untuk meningkatkan minat belajar terhadap pemahaman konsep materi Pythagoras pada siswa kelas VIII DSMP Negeri 1 Musuk dengan dengansoftware GeoGebra. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK).
, Dra. Nining Setyaningsih, M.Si   +2 more
core  

Feasibility of Simon Two‐Stage Futility Trials in People with Early, Symptomatically Treated Parkinson's Disease

open access: yesMovement Disorders, Volume 41, Issue 1, Page 190-199, January 2026.
Abstract Background Disease‐modifying treatments are a critical unmet need in Parkinson's disease (PD). Phase 2 futility trials using the Simon two‐stage design offer an efficient strategy to evaluate candidate treatments in an early PD population. Objective The aim was to assess the feasibility of Simon two‐stage futility trials in early, levodopa ...
Marcus W. Koch   +12 more
wiley   +1 more source

Vladimirov–Pearson operators on ζ$\zeta$‐regular ultrametric Cantor sets

open access: yesMathematische Nachrichten, Volume 298, Issue 12, Page 3779-3790, December 2025.
Abstract A new operator for certain types of ultrametric Cantor sets is constructed using the measure coming from the spectral triple associated with the Cantor set, as well as its zeta function. Under certain mild conditions on that measure, it is shown that it is an integral operator similar to the Vladimirov–Taibleson operator on the p$p$‐adic ...
Patrick Erik Bradley
wiley   +1 more source

Peningkatan Motivasi Dan Pemahaman Konsep Matematika Melalui Strategi Somatis, Auditori, Visual, Dan Intelektual ( PTK Pada Siswa Kelas VIII SMP Negeri 1 Teras Tahun 2013/ 2014 ) [PDF]

open access: yes, 2014
Penelitian ini bertujuan, meningkatkan motivasi dan pemahaman konsep matematika pokok bahasa teorema pythagoras dalam pembelajaran matematika melalui strategi Somatis, Auditori, Visual, dan Intelektual.
, Prof. Dr. Budi Murtiyasa, M.Kom   +1 more
core  

A cohomological Hasse principle over two-dimensional local rings

open access: yes, 2016
Let $K$ be the fraction field of a two-dimensional henselian, excellent, equi-characteristic local domain. We prove a local-global principle for Galois cohomology with finite coefficients over $K$.
Hu, Yong
core   +1 more source

Retrieving the propagation velocity of electromagnetic waves in a two‐layered medium through diffraction curves

open access: yesNear Surface Geophysics, Volume 23, Issue 6, Page 585-597, December 2025.
Abstract This paper addresses the problem of retrieving the propagation velocities of electromagnetic waves in a non‐homogeneous soil made up of two layers separated by a not‐flat interface. The propagation velocities are estimated from GPR data gathered at the air–soil interface in common offset configuration.
Raffaele Persico   +6 more
wiley   +1 more source

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