Results 11 to 20 of about 513,786 (307)

Pengembangan Perangkat Pembelajaran Berbasis STEM (Science, Technology, Engineering, And Mathematics) Untuk Mahasiswa Prodi PGSD

open access: yesJurnal Pendidikan Dasar Nusantara, 2020
: The general objective of this study was to find a kind of Science, Technology, Engineering, and Mathematics (STEM) study instruments, and  the specific purposes of this study were to investigate the validity, effectiveness, and practicality of  it ...
Ifa Seftia Rakhma Widiyanti   +1 more
doaj   +1 more source

Intramachine and intermachine variability in transesophageal color doppler images of pulsatile jets: in vitro studies [PDF]

open access: yes, 1994
Background: Color Doppler flow mapping is widely used as a marker of severity of valvular regurgitation, and the transesophageal approach has provided high-quality images in patients with poor acoustic windows.
Anayiotos, Andreas   +2 more
core   +2 more sources

விவசாயம் சார்ந்த புழங்குப்பொருட்கள் / The Instruments of Agriculture [PDF]

open access: yesInternational Journal of Tamil Language and Literary Studies, 2022
Human society must adapt to the circumstances and times in which it lives. Community adoption has developed many approaches to designing the natural world according to one’s purpose. The development of civilization is increasing day by day.
நா. பத்மஸ்ரீ / N. Padmasree   +1 more
doaj   +1 more source

L’ermeneutica giuridica come tecnica

open access: yesRivista di Estetica, 2018
In this paper we argue that hermeneutics acquires additional relevance in the era of technology. In particular legal hermeneutics offers examples of how the use of specific instruments aimed at constituting legal objects (like the digital instruments ...
Angela Condello, Maurizio Ferraris
doaj   +1 more source

Analysis and Research Based on Instrument Drift Data

open access: yesIEEE Access, 2021
Instruments and meters are used to inspect, measure, control, analyze, calculate and display the physical quantity, chemical quantity, biomass, electrical parameters, geometric quantity, and movement status of the object under test.
Guangsheng Luo   +3 more
doaj   +1 more source

Instrumentation and machines for dynamic tests [PDF]

open access: yesJournal of Applied Polymer Science, 1960
AbstractIt has been shown that use of wide‐band instrumentation in dynamic mechanical measurements can reveal the presence of high‐frequency ringing and other mechanical defects in the wave form. The use of low‐pass filters to suppress electrical noise can hide such defects. It is therefore better to eliminate the electrical noise at the source. If the
Howard A. Scheetz   +2 more
openaire   +1 more source

Allusive Machines: Encounters with Android Life [PDF]

open access: yes, 2018
On the basis of an ethnographic field study among artificial life researchers, this article proposes the concept of allusive machines to describe how technical systems variously allude people into shaping their own beliefs.
Arnrich B.   +7 more
core   +1 more source

The Laboratory of Mathematical Machines: Exhibitions, Educational Research and Sessions for Students [PDF]

open access: yes, 2017
In this paper, we present the different kinds of activity involving the Laboratory of Mathematical Machines of the University of Modena e Reggio Emilia and its collection of instruments, the mathematical machines.
MASCHIETTO, Michela, Turrini, Marco
core   +1 more source

Evaluation of agronomic, technical, economic, and environmental issues by analytic hierarchy process for rice weeding machine

open access: yesEnergy Reports, 2022
Seed is a living product that must be grown, harvested, and processed correctly in order to realize the yield potential of any rice variety. Choosing the suitable weeding machines for paddy fields is of great interest to rice farmers.
Adel Ranji   +3 more
doaj   +1 more source

Optimising the laboratory supply chain: The key to effective laboratory services

open access: yesAfrican Journal of Laboratory Medicine, 2014
Background: The Supply Chain Management System (SCMS) is a contract managed under the Partnership for Supply Chain Management (PFSCM) consortium by the United States Agency for International Development (USAID).
Dianna Edgil   +2 more
doaj   +3 more sources

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