Results 31 to 40 of about 5,178,791 (249)

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

open access: yesAdvanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo   +4 more
wiley   +1 more source

Enhancing Assessment in Teacher Education Courses

open access: yesCanadian Journal for the Scholarship of Teaching and Learning, 2013
Several faculty members including the author were involved in exploring the implementation andeffectiveness of research-based assessment strategies in their undergraduate teacher education courses at aCanadian university.
Keith Roscoe
doaj   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Developing Pedagogical Principles for Digital Assessment

open access: yesEducation Sciences
Digitalization has been a widely discussed topic in recent years, and it has entered various areas, including education. The issue of identifying and applying pedagogical aspects in digitalization has not been sufficiently discussed in the literature ...
Anžela Jurāne-Brēmane
doaj   +1 more source

Toward a Differential and Situated View of Assessment Literacy: Studying Teachers' Responses to Classroom Assessment Scenarios

open access: yesFrontiers in Education, 2019
Research has consistently demonstrated that teachers' assessment actions have a significant influence on students' learning experience and achievement. While much of the assessment research to date has investigated teachers' understandings of assessment ...
Christopher DeLuca   +3 more
doaj   +1 more source

A Case Study of Effective Classroom Assessment Adjustments for a Student with Disability: The Role of Teacher Pedagogical Mobility in Assessment Adjustments

open access: yesEducation Sciences, 2023
This study investigated how teachers’ pedagogical mobility influences classroom assessment adjustments to support mathematics achievement for a student with disability.
Maryam Razmjoee   +2 more
doaj   +1 more source

Extension Economists: Valued in Mission, Penalized in Practice

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT As the public engagement arm of the land‐grant mission, we argue that Extension faculty in US agricultural economics departments face an identity crossroads as they struggle for institutional support. Specifically, we argue that Extension economists function as boundary‐spanning professionals within academic structures that often devalue ...
Trey Malone   +5 more
wiley   +1 more source

A Critical Review of Research on Student Self-Assessment

open access: yesFrontiers in Education, 2019
This article is a review of research on student self-assessment conducted largely between 2013 and 2018. The purpose of the review is to provide an updated overview of theory and research.
Heidi L. Andrade
doaj   +1 more source

Towards Human‐Centered Intelligent Inhabitable Spaces: A Review

open access: yesAdvanced Intelligent Systems, EarlyView.
This review introduces Robot‐Rooms as a new category of architectural‐scale robots that do not operate within a space but actively form and reconfigure the space around their occupants. Drawing from robotics, HCI, architecture, and the arts, an interdisciplinary framework is proposed that maps the enabling technologies and integration challenges ...
Nithesh Kumar   +3 more
wiley   +1 more source

A Model Proposal for Solving Problems Encountered in Performance Tasks

open access: yesInternational Journal of Assessment Tools in Education, 2018
This study aims to establish a model proposal for solving problems in theuse of performance tasks at the high school level. The study which adopted qualitativeresearch method was planned in two stages. First, the problems faced by high schoolteachers (n =
Melek Gülşah Şahin   +1 more
doaj   +1 more source

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