Results 21 to 30 of about 21,035 (218)

Calcium hydroxide nanoparticles for deacidification of canvas oil paintings [PDF]

open access: yesمجلة کلية الآثار - جامعة القاهرة, 2020
Oil paintings consist of several layers, cellulose is the main components of all types  supports of oil painting either it was canvas, paper or wood. The deacidification of canvas oil painting was studied.
Nehad . Ahmed   +2 more
doaj   +1 more source

Digital Entrepreneurships and Business Models Canvas: Applied Research for Communication University Students

open access: yesContratexto, 2016
Digital economy requires other business models different to the ones present in the physical world; therefore, they should be studied from a particular perspective.
Jorge Montalvo-Castro
doaj   +1 more source

درجة استخدام نظام إدارة التعلم کانفس "Canvas" لــــدى طــــــــــلاب المــرحلــــــــة الثــــانــويــــة مــن وجهــة نظــر المعلمــين والطــلاب The Extent of the Use of the Learning Management System Canvas by High School Students from Teachers and Students' Perspective [PDF]

open access: yesمجلة البحوث التربوية والنوعية, 2020
هدف البحث الحالي إلى دراسة درجة استخدام نظام إدارة التعلم Canvas لدى طلاب المرحلة الثانوية من وجهة نظر المعلمين والطلاب، واستخدم الباحث المنهج الوصفي، وطبّق البحث الحالي على عينة من معلمي الصف الأول الثانوي مقررات بمدرسة مزهرة بجازان والبالغ عددهم (10 ...
محمد بن أحمد بن إبراهيم مسملي
doaj   +1 more source

El proyecto de crear una fábrica de lonas y jarcias en el Real Hospicio de Granada (1767-1769)

open access: yesCuadernos de Ilustración y Romanticismo, 2021
In the middle of 18th century, the Spanish Crown promoted, following the en-lightened presuppositions, the creation of hospices. In them, there were factories, where indigents could work and become useful and productive persons. The majority
Isabel María Sánchez Andújar
doaj   +1 more source

Supporting Sustainable and User-Oriented Educational Technology Innovation with the University Innovation Canvas

open access: yesEducation Sciences
Innovating higher education teaching and learning is challenging due to structural, cultural, and resource-related reasons, and research indicates that university innovation benefits from a bottom-up approach as well as strategic alignment with ...
Mia Bangerl   +5 more
doaj   +1 more source

Investigation of the RFC1 Repeat Expansion in a Canadian and a Brazilian Ataxia Cohort: Identification of Novel Conformations

open access: yesFrontiers in Genetics, 2019
A biallelic pentanucleotide expansion in the RFC1 gene has been reported to be a common cause of late-onset ataxia. In the general population, four different repeat conformations are observed: wild type sequence AAAAG (11 repeats) and longer expansions ...
Fulya Akçimen   +19 more
doaj   +1 more source

Business Model Canvas and Entrepreneurs: Dilemmas in Managerial Practice

open access: yesBBR: Brazilian Business Review, 2023
The literature on business models has developed under the assumption that they are tools that managers in general, and entrepreneurs in particular, use intensively to analyze information and make decisions.
Humberto Elias Garcia Lopes   +3 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

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