Results 71 to 80 of about 1,555,144 (297)

Coactive Learning for Locally Optimal Problem Solving

open access: yes, 2014
Coactive learning is an online problem solving setting where the solutions provided by a solver are interactively improved by a domain expert, which in turn drives learning.
Fern, Alan   +2 more
core   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

open access: yesFEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman   +4 more
wiley   +1 more source

Critical Thinking Profiles of Junior High School Students in Solving Plane Geometry Problems Based on Cognitive Style and Gender

open access: yesIndonesian Journal of Science and Mathematics Education, 2020
This study aimed to describe the students’ critical thinking processes in solving plane geometry problems based on cognitive styles and gender styles. This research used the descriptive qualitative method. The subjects of this study were four junior high
Fulgensius Efrem Men   +3 more
doaj   +1 more source

Improving Mathematical Problem-solving Ability and Self-confidence of High School Students Through Contextual Learning Model [PDF]

open access: yes, 2017
The purposes of this study are: (1) to know if students' mathematical problem-solving ability taught by contextual learning model is higher than students taught by expository learning, (2) to know if students' self-confidence taught by contextual ...
Mukhtar, M. (Mukhtar)   +2 more
core  

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

Full-Spectrum Periodic Nonlinear Fourier Transform Optical Communication Through Solving the Riemann-Hilbert Problem [PDF]

open access: hybrid, 2020
Morteza Kamalian-Kopae   +4 more
openalex   +1 more source

Pengaruh Metode Problem Solving Secara Algoritmik Dan Heuristik Terhadap Prestasi Belajar Ditinjau Dari Kemampuan Metakognisi Siswa Pada Materi Kelarutan Dan Hasil Kali Kelarutan Kelas XI Mia Di SMA N 5 Surakarta [PDF]

open access: yes, 2016
Penelitian ini bertujuan untuk mengetahui: (1) pengaruh metode problem solving secara algoritmik dan heuristik terhadap prestasi belajar siswa materi kelarutan dan hasil kelarutan; (2) pengaruh kemampuan metakognisi terhadap prestasi belajar siswa materi
Eko Setyowati, Widiastuti Agustina   +2 more
core  

Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu   +16 more
wiley   +1 more source

Using chess as a tool for promoting 5th grade students’ mathematics problem solving abilities [PDF]

open access: yesفصلنامه نوآوری‌های آموزشی, 2015
The purpose of this study was to investigate the effect of chess training on 5thgrade students’ problem solving abilities. The review of literature started with the research on novice and expert problem solvers.
Mohammad Ali Rezvāni   +2 more
doaj  

Life‐Threatening Bradycardia in Anti‐NMDA‐Receptor Encephalitis and a Novel Use for Permanent Pacing

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pediatric anti‐NMDA receptor encephalitis (pNMDARE) is an autoantibody‐mediated disorder that can cause severe autonomic dysfunction, including symptomatic bradycardia and asystole. Dysautonomia can last for years, making it very challenging to manage.
Sarah Tucker   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy