scholarly journals Implementing Pattern Grading in a Computer-Aided Patternmaking Course: Developing Materials and Utilizing Learning Tools

2016 ◽  
Author(s):  
April Elisha Stanley ◽  
Fatma Baytar
Keyword(s):  
Learning Tools ◽  
Pattern Grading ◽  
Computer Aided

scholarly journals Assessment of the Protection and Efficiency of Work of Information Systems Used in the Mining Industry

2019 ◽  
Vol 105 ◽  
pp. 03003
Author(s):  
Gulzira Mukasheva ◽  
Natalya Stenina ◽  
Kakim Sagindykov
Keyword(s):  
Information Systems ◽  
Mining Industry ◽  
Semantic Networks ◽  
Open Pit ◽  
Open Pit Mining ◽  
Information Flows ◽  
Learning Tools ◽  
Computer Aided ◽  
The Right ◽  
Computer Aided Learning

The issues of digitalization of the mining industry, including open-pit mining, are considered. The issues of the use of semantic systems as an element of information flows, allowing to determine and select the right decisions in the process of mining management, in particular, in the mining of minerals by open mining, are covered. The article formulates requirements for semantic networks for the description of material in computer-aided learning tools and analyzes the most well-known models of semantic networks.

scholarly journals A Pedagogical Methodology for Introducing CAD Modeling Tools and 3D Printing Technologies to Adult Trainees

2020 ◽  
Vol 318 ◽  
pp. 01032
Author(s):  
Maria Chatzikyrkou ◽  
Athanasios Manavis ◽  
Prodromos Minaoglou ◽  
Nikolaos Efkolidis
Keyword(s):  
3D Printing ◽  
Computer Aided Design ◽  
New Technologies ◽  
Core Competencies ◽  
Training Model ◽  
Theoretical Background ◽  
Learning Tools ◽  
Modeling Tools ◽  
Computer Aided ◽  
Aided Design

This paper presents a four-step training model based on pedagogical methodologies for introducing CAD (Computer-Aided Design) modelling tools and 3D printing technologies to adult trainees. Nowadays, 3D modeling techniques and 3D printing technologies are emerging core competencies due to the increasing popularity of STEAM education frameworks. The proposed training model has these four stages for trainees’ team: a) theoretical background of program based on traditional educational techniques, b) e-learning tools and parallel interaction with the trainer, c) micro-teaching frameworks and case studies and d) brief questionnaires with motivation and satisfaction criteria completed by the trainees. The present paper attempts to identify the pleasure and satisfaction of participating in New Technologies Education through CAD (Computer-Aided Design) modelling tools and 3D printing technologies program.

Does the use of computer-aided learning tools affect learning performance?

2009 ◽  
Vol 6 (3) ◽  
pp. 275
Author(s):  
Zsolt Ugray ◽  
Carl Ellsworth ◽  
Matthew T. Manley ◽  
Kyliann Erickson
Keyword(s):  
Learning Performance ◽  
Learning Tools ◽  
Computer Aided ◽  
Computer Aided Learning

UML-based Modeling of Educational Components for Cooperative Problem-based Learning Situation Design

2004 ◽  
pp. 165-191 ◽  
Author(s):  
P. Laforcade
Keyword(s):  
Problem Based Learning ◽  
Learning Tools ◽  
Learning Situation ◽  
Open Learning ◽  
Computer Aided ◽  
Common Learning ◽  
Distribution Of Components ◽  
Computer Aided Learning

As common learning situations, Problem-Based Learning Situations (PBLS) require accurate template models in which the roles of tutor and learner participate in varied codified cooperative activities. This chapter discusses the use of the UML formalism to first build such customizable models, and next to derive Educational Components (EC) from models. The chapter contributes to reduce the lack of flexibility in “open” learning tools where distribution of components applies with some difficulty. It purposefully introduced the designer role for problem-based learning situations. This designer aims to assemble educational components in order to offer computer-aided learning supports. Model examples and techniques for the implementation of components are also briefly evoked.

Computer-aided methods for 3-D visualization of serial sections and thick biological specimens

1992 ◽  
Vol 50 (2) ◽  
pp. 1060-1061
Author(s):  
Mark Ellisman ◽  
Maryann Martone ◽  
Gabriel Soto ◽  
Eleizer Masliah ◽  
David Hessler ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Three Dimensional ◽  
Neuritic Plaque ◽  
Dimensional Structure ◽  
Data Sets ◽  
Molecular Physiology ◽  
Research Activities ◽  
Computer Aided ◽  
Dimensional Reconstruction

Structurally-oriented biologists examine cells, tissues, organelles and macromolecules in order to gain insight into cellular and molecular physiology by relating structure to function. The understanding of these structures can be greatly enhanced by the use of techniques for the visualization and quantitative analysis of three-dimensional structure. Three projects from current research activities will be presented in order to illustrate both the present capabilities of computer aided techniques as well as their limitations and future possibilities.The first project concerns the three-dimensional reconstruction of the neuritic plaques found in the brains of patients with Alzheimer's disease. We have developed a software package “Synu” for investigation of 3D data sets which has been used in conjunction with laser confocal light microscopy to study the structure of the neuritic plaque. Tissue sections of autopsy samples from patients with Alzheimer's disease were double-labeled for tau, a cytoskeletal marker for abnormal neurites, and synaptophysin, a marker of presynaptic terminals.

Three-Dimensional Subcellular Organization of Hepatocytes in Intact Liver: Simultaneous Visualization of Cytoskeletal and Membrane Markers by Confocal Microscopy

1996 ◽  
Vol 54 ◽  
pp. 288-289
Author(s):  
Greg V. Martin ◽  
Ann L. Hubbard
Keyword(s):  
Three Dimensional ◽  
Integral Membrane Proteins ◽  
Polarized Secretion ◽  
Microscope Images ◽  
Computer Aided ◽  
Intracellular Organelles ◽  
Cytoskeletal Elements ◽  
Simultaneous Visualization

The microtubule (MT) cytoskeleton is necessary for many of the polarized functions of hepatocytes. Among the functions dependent on the MT-based cytoskeleton are polarized secretion of proteins, delivery of endocytosed material to lysosomes, and transcytosis of integral plasma membrane (PM) proteins. Although microtubules have been shown to be crucial to the establishment and maintenance of functional and structural polarization in the hepatocyte, little is known about the architecture of the hepatocyte MT cytoskeleton in vivo, particularly with regard to its relationship to PM domains and membranous organelles. Using an in situ extraction technique that preserves both microtubules and cellular membranes, we have developed a protocol for immunofluorescent co-localization of cytoskeletal elements and integral membrane proteins within 20 µm cryosections of fixed rat liver. Computer-aided 3D reconstruction of multi-spectral confocal microscope images was used to visualize the spatial relationships among the MT cytoskeleton, PM domains and intracellular organelles.

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