Results 91 to 100 of about 217,157 (264)

Hydration Behavior of Tricalcium Silicate in Seawater Relevant Salt Systems: A Hybrid Study with the Aid of Machine Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun   +6 more
wiley   +1 more source

Application of jigsaw cooperative learning type based on socio scientific issues to improve argumentation skills on nervous system material

open access: yesAssimilation
The use of a jigsaw type cooperative learning model based on socioscientific issues in nervous system material can be used as a way to provide students with argumentation skills.
Fitri Husni Mardiyah   +2 more
doaj   +1 more source

Human‐in‐the‐Loop Swarms: A Bionic Swarm Approach to Real‐World Soil Mapping

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces the “Bionic Swarm,” a novel system that lowers the barriers to real‐world swarm validation by abstracting difficult hardware tasks to app‐guided human agents. We demonstrate the system's utility through the experimental validation of a geotechnical soil‐mapping swarm algorithm and show superior performance to baseline approaches
Petras Swissler   +5 more
wiley   +1 more source

The effect of PjBL, PBL, and STEM learning methods on student learning outcomes on photosynthesis material

open access: yesAssimilation
Photosynthesis is a vital process in the biological world which is the basis for the survival of plants. It is important to ensure that the learning methods used are able to provide students with a deep understanding and encourage the development of ...
Oky Rizkiana Silaban   +2 more
doaj   +1 more source

Food insecurity and unemployment among immigrants in the United States

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Immigrants can be more vulnerable to economic downturns and, during periods of economic hardship, more likely to experience food insecurity compared to natives. This study examines the differential effect of the unemployment rate on the probability of being food insecure among diverse groups of immigrant households relative to natives in the ...
Siwen Zhou   +3 more
wiley   +1 more source

Validity of local wisdom-based e-modules for bio-landscaping course

open access: yesAssimilation
This study aims to develop an e-module for the Bio-landscaping and determine its validity as an interactive and contextual learning tools, in accordance with the need of 21st-century learning.
Nurul Aulia   +5 more
doaj   +1 more source

A reluctance to assimilate

open access: yes, 2006
Migranten scheinen recht häufig nur geringe Anstrengungen zu unternehmen, die Kultur und die Sprache ihres Gastlandes anzunehmen bzw. zu erlernen, obwohl die ökonomischen Gewinne der Assimilation (gesteigerte Produktivität und höhere Einkommen) hoch sind.
Stark, Oded, Fan, C. Simon
openaire   +4 more sources

The rain feels different under the same umbrella: Experiences with poverty across LGBTQ subgroups

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Population‐based survey data have demonstrated that LGBTQ communities report varying rates of economic insecurity, yet very little research directly assesses how pathways into and experiences with poverty look different among subgroups at the intersections of sexual orientation and gender identity (SOGI).
Bianca D. M. Wilson, Lillian Nguyen
wiley   +1 more source

Case method versus project-based learning: Effects on students' ecological literacy

open access: yesAssimilation
Learning in schools has not yet effectively utilized appropriate learning models, leading to low reasoning abilities and critical thinking skills among students, particularly in environmental literacy.
Azmi Al Bahij   +3 more
doaj   +1 more source

Master narratives as “colonial propaganda” and counternarratives as “refusal”: How African Australians reimagine racial dignity in Australia

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract This paper utilizes the concept of “colonial master narratives” to examine how racial propaganda is mobilized in the Australian imaginary to “flatten” the stories of Blac/k people and how African Australians deploy counternarratives to reject these racialized projections.
Kathomi Gatwiri, Samara Kim
wiley   +1 more source

Home - About - Disclaimer - Privacy