Results 91 to 100 of about 3,701,355 (246)

Improving Elementary Level Mathematics Achievement in a Large Urban District: The Effects of NIFDI-Supported Implementation of Direct Instruction in the Baltimore City Public School System [PDF]

open access: yes, 2008
57 pagesIn the late 1990s, in response to very low achievement scores, the Baltimore City Public School System (BCPSS) implemented curricular reforms. Eleven schools in the district introduced Direct Instruction as part of a whole school reform under ...
Stockard, Jean
core   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Pengaruh Model Pembelajaran Langsung Berbantuan Media Laboratorium Terhadap Kreatifitas Fisika Siswa SMA

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017
This research aims to investigate the influence of direct instruction model with virtual laboratory media toward student creativity in physics using "pretest-posttest control group design". The creativity data collected by essay type test shows that pre-
Ria Rizki Ekasari   +2 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

PENGARUH PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI) TERHADAP PEMAHAMAN KONSEP DAN BERPIKIR LOGIS SISWA

open access: yesJurnal Prima Edukasia, 2014
Penelitian ini bertujuan untuk (1) mengetahui pengaruh penggunaan Pendidikan Matematika Realistik Indonesia (PMRI) dan Direct Instruction (DI) dalam pembelajaran matematika materi jarak dan kecepatan terhadap: pemahaman konsep dan berpikir logis Siswa ...
Nur Sri Widyastuti, Pratiwi Pujiastuti
doaj  

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