Results 41 to 50 of about 3,664,215 (371)

The use of animation video in teaching to enhance the imagination and visualization of student in engineering drawing

open access: yes, 2017
The rapid development of information technology today has given a new breath toward usage of computer in education. One of the increasingly popular nowadays is a multimedia technology that merges a variety of media such as text, graphics, animation ...
Ismail M.E.   +4 more
semanticscholar   +2 more sources

KECERDASAN VISUAL SPASIAL DAN KEMANDIRIAN BELAJAR PADA HASIL BELAJAR MATA PELAJARAN GAMBAR TEKNIK DI SMK

open access: yesTeknologi dan Kejuruan, 2019
Spatial Visual Intelligence and Independence Learning toward the Learning Result on the Subject of Technique Drawing in Vocational High School. Spatial visual intelligence has a significant influence on drawing techniques that are supported by student ...
Muhammad wahyudi   +2 more
doaj   +1 more source

Symbols Classification in Engineering Drawings [PDF]

open access: yes2018 International Joint Conference on Neural Networks (IJCNN), 2018
Technical drawings are commonly used across different industries such as Oil and Gas, construction, mechanical and other types of engineering. In recent years, the digitization of these drawings is becoming increasingly important. In this paper, we present a semi-automatic and heuristic-based approach to detect and localise symbols within these ...
Chrisina Jayne   +2 more
openaire   +1 more source

MODEL BASED DEFINITION: FINALLY, THE ENGINEERING DRAWING KILLER?

open access: yesDS 95: Proceedings of the 21st International Conference on Engineering and Product Design Education (E&PDE 2019), University of Strathclyde, Glasgow. 12th -13th September 2019, 2019
The death of the Engineering Drawing has been foretold many times since the first CAD systems began automating the technical product specification (TPS) process.
Nigel P. Garland   +3 more
semanticscholar   +1 more source

STUDI RELEVANSI MATERI MATA KULIAH GAMBAR TEKNIK DAN MATERI MATA PELAJARAN PRODUKTIF SMK PROGRAM KEAHLIAN GAMBAR TEKNIK DENGAN MATERI STANDAR UJI KOMPETENSI [PDF]

open access: yes, 2014
Gambar Teknik sebagai bagian dari ilmu dalam bidang keteknikan, yang dipelajari baik oleh SMK teknologi salah satunya program Keahlian Gambar Teknik, maupun dalam perkuliahan khususnya di Departemen Pendidikan Teknik Mesin FPTK UPI, meskipun sama-sama ...
Hamdan, -
core  

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

open access: yesPopulation Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Overall Buckling Behavior and Design of Steel Stiffened Box Section Columns Under Axial Compression

open access: yesBuildings
This study experimentally and numerically investigated the overall buckling behavior of steel box column components. Two box section specimens were fabricated for axial compression tests.
Bing Shangguan   +5 more
doaj   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

open access: yesPopulation Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi   +3 more
wiley   +1 more source

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Synergistic Integration of Invasive Alien Species Tradescantia fluminensis Residual Biomass with Commercial Pulp for Enhanced Sustainable Paper Production

open access: yesApplied Sciences
Invasive alien species pose significant ecological challenges, with Tradescantia fluminensis emerging as a major threat in Europe. This study investigates the potential of repurposing biomass from this invasive plant, collected in Galicia, for use in the
Antía Iglesias, Ángeles Cancela
doaj   +1 more source

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