Results 71 to 80 of about 3,172 (283)

Kemampuan Literasi Matematis Siswa pada Pembelajaran Model Problem Based Learning (PBL)

open access: yesEdumatica: Jurnal Pendidikan Matematika, 2020
Students’ ability to mathematical literacy is very important in their math learning process. Less ability of mathematical literacy as students’ way of thinking, argumentation and creating is no improvement so they face difficulties in solving math ...
Heka M. Tabun   +2 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

open access: yesAdvanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová   +6 more
wiley   +1 more source

La cronología del Paleolítico medio levantino

open access: yesZephyrus, 2009
RESUMEN: La cronología del Paleolítico Medio levantino está basada en conjuntos musterienses estratificados de diversas cuevas, así como en biozonas que vienen dadas por asociaciones de microfauna, y en una serie de dataciones por Termoluminescencia (TL)
Ofter BAR-YOSEF
doaj  

DIFFERENTIATE LEARNING ACHIEVEMENT BY ETHNICITY IN SMAN 5 KUPANG

open access: yesSociological Education
The aim of this research is to determine differences in student learning achievement based on ethnicity at SMA Negeri 5 Kupang. The approach used in this research is qualitative.
Hadrianus Jehanu, Marthen Tabun
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

UPAYA MENINGKATKAN MOTIVASI BELAJAR SISWA MELALUI LAYANAN PENGUASAAN KONTEN DI SMP NEGERI 1 METRO

open access: yesGuidena, 2013
Penelitian difokuskan pada : Upaya meningkatkan motivasi belajar melalui layanan penguasaan konten peserta didik kelas VII.4 SMP Negeri 1 Metro Semester Ganjil Tabun Pelajaran 2012/2013.
Hadi Pranoto
doaj  

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

Telaah kritis terhadap Undang-Undang No. 32 Tahun 2004 tentang Pemerintahan Daerah

open access: yesJurnal Civics: Media Kajian Kewarganegaraan, 2004
The Constitution (UUD 1945) actually gave an opportunity for implementation of decentralist governmental system. But the New Order's Regime was not given enough manual for institutionalized decentralist government system.
Suharno Suharno
doaj   +1 more source

Parts of Ancient Tabun (Oven)

open access: yes, 2017
The tabun was an oven which was made of clay and was used to make bread usually outside the house. Many are found in almost every excavation of Middle Bronze to Roman sites.

core  

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