Results 111 to 120 of about 50,110 (222)
A case study for measuring informal learning in PLEs [PDF]
, 2014 The technological support for learning and teaching processes is constantly changing. Information and Communication Technologies (ICT) applied to education, cause changes that affect the way in which people learn. This application introduces new software
Alier Forment, Marc +3 more
core +5 more sources
Journal of Mass Spectrometry, Volume 61, Issue 5, May 2026.ABSTRACT Cyclic peptides occupy a structurally dynamic region of chemical space, where function often arises from ensembles rather than a single dominant fold. Closed backbones, frequent N‐methylation, heteroatoms, unnatural amino acids, and a strong propensity for metal coordination create dense conformational and coordination landscapes that ...
Emmanuel Nkyaagye +2 more
wiley +1 more source
Creación de una unidad didáctica de Tecnología de Bachillerato y de su secuencia de contenidos
RED. Revista de Educación a Distancia, 2012 El trabajo que se desarrolla a continuación ofrece una visión práctica de la creación de cursos y del diseño instruccional para un entorno de aprendizaje virtual.
Luis César Fuentes Marugán
doaj
Cogent EducationThis study assessed the instructional needs of biology teachers in Iloilo during the K-12 Senior High School program’s implementation, emphasizing the need for instructional materials (IMs) to address challenging competencies in a contextualized ...
Myla Fe Gallego Pinuela
doaj +1 more source
A Perspective of Multi‐Reflecting TOF MS
Mass Spectrometry Reviews, Volume 45, Issue 3, Page 476-506, May/June 2026.ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov +3 more
wiley +1 more source
Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications
Mass Spectrometry Reviews, Volume 45, Issue 3, Page 548-582, May/June 2026.ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav +3 more
wiley +1 more source
Shortcomings of learning design approaches and a possible way out [PDF]
, 2008 Shifting away from traditional instructional design to younger research streams like personalized, workflow-based or collaborative e-learning, learning design (LD) has become an important issue in the field of technology-enhanced learning.
Moedritscher, Felix, Wild, Fridolin
core
Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.ABSTRACT The migration of intentionally and non‐intentionally added substances (IAS/NIAS) from food packaging into foodstuffs presents a significant challenge to consumer health and food safety. Accurate and comprehensive identification of these chemical migrants is therefore paramount.
Xue‐Chao Song +5 more
wiley +1 more source
IMS Learning Design Frequently Asked Questions
, 2004 This list of frequently asked questions was composed on the basis of questions asked of the Educational Technology Expertise Centrum. The questions addessed are: Where can I find the IMS Learning Design Specification? What is meant by the phrase “Learning Design”? What is the IMS LD Specification about, in a nutshell?
Tattersall, Colin +5 more
openaire +2 more sources
Delivering courses modelled using IMS Learning Design [PDF]
, 2003 E-learning promises efficiency of education. This promise is based on the economics of multiple delivery, whereby initial production costs for an e-learning course are recouped by delivering the course to different groups of learners at different times.
Tattersall, Colin +6 more
openaire +1 more source