Search results for "acquisition"

Izcilu studentu angļu valodas kā svešvalodu apguves daudzveidība

2021

Maģistra darba izvēlētā tēma ir aktuāla un nozīmīga, jo eksistē daudz un dažādas pieejas(problēmas) angļu valodas kā otrās valodas apguvē, bet tai pat reizē nav tādu kopēju vadlīniju , kas palīdzētu mūsdienu skolotājam risināt šīs problēmas. Šī darba mērķis bija analizēt un interpretēt angļu valodas apguves veidus, ko izmanto skolēni,kas sasnieguši labus rezultātus angļu valodas kā otrās valodas apguvē, kā arī lai noskaidrotu virzienus izvērstiem pētījumiem par efektīvas apguves rādītājiem. Darbā autors apkopojis un analizējis dažādās pieejas angļu valodas kā otrās valodas apguvē,sniedz pātnieciski pamatotus ieteikumus-vadlīnijas kā analizēt mācīšanas un mācīšanās procesus,veicis praktisku …

Multivides materiāli vārdu krājuma apguves veicināšanai 5 angļu valodas nodarbību veidā

2016

Multivides materiāli ir viens no svarīgākajiem jauninājumiem izglītības tehnoloģiju jomā, kas palīdz uzlabot svešvalodu mācību vadīšanas un mācību apguves procesu un rezultātus. Pateicoties informācijas un komunikācijas tehnoloģiju (IKT) attīstībai, datorizētie valodu mācību vadīšanas un apguves materiāli kļūst arvien populārāki. Daudzi pētījumi un pētnieki ir analizējuši multimediju materiālu efektivitāti no dažādiem skatupunktiem. Tomēr multivides materiālu izmantošanasefektivitāteivārdu krājuma apguvei angļu valodas nodarbībāsnav tikusi pievērsta pietiekama uzmanība. Tāpēc šis pētījums tika veikts ar mērķi izpētīt, vai multivides materiāli atvieglo vārdu krājuma apguvi 5 angļu valodas no…

Vocabulary Learning Strategies

2015

Provisions et théorie du prix d’acquisition – Arrêt du 25 septembre 2013

2014

International audience; "

Remaining useful life estimation of HMPE rope during CBOS testing through machine learning

2021

Fibre rope used in cranes for offshore deployment and recovery has significant potential to perform lifts with smaller cranes and vessels to reach depths limited by weight of steel wire rope. Current condition monitoring methods based on manual inspection and time-based and reactive maintenance have significant potential for improvement coupled with more accurate remaining useful life (RUL) prediction. Machine learning has found use as a condition monitoring approach, coupled with vast improvements in data acquisition methods. This paper details data-driven RUL prediction methods based on machine learning algorithms applied on cyclic-bend-over-sheave (CBOS) tests performed on two fibre rope…

A Prototype of Wireless Sensor for Data Acquisition in Energy Management Systems

2018

A prototype of a wireless sensor for monitoring electrical loads in a smart building is designed and implemented. The sensor can acquire the main electrical parameters of the connected load and, optionally, other physical quantities (e.g., room temperature). Unlike other wireless sensors in literature, the proposed sensor is cheap and small, exploits the Wi-Fi network that is commonly available inside buildings, and uses a lightweight message-based communication paradigm. Besides the sensor node, two management nodes are also implemented to manage sensor reconfiguration and the persistence of data. The measured data are stored in an SQLite database and can be used for various purposes, e.g.…

The development of aesthetic responses to music and their underlying neural and psychological mechanisms.

2011

In the field of psychology, the first studies in experimental aesthetics were conducted approximately 140 years ago. Since then, research has mainly concentrated on aesthetic responses to visual art. Both the aesthetic experience of music and, especially, its development have received rather limited attention. Moreover, until now, very little attention has been paid to the investigation of the aesthetic experience of music using neuroscientific methods. Aesthetic experiences are multidimensional and include inter alia sensory, perceptual, affective, and cognitive components. Aesthetic processes are usually experienced as pleasing and rewarding and are, thus, important and valuable experienc…

The upgraded HADES trigger and data acquisition system

2011

The HADES experiment is a High Acceptance Di-Electron Spectrometer located at GSI in Darmstadt, Germany. Recently, its trigger and data acquisition system was upgraded. The main goal was to substantially increase the event rate capability by a factor of up to 20 to reach 100 kHz in light and 20 kHz in heavy ion reaction systems. The total data rate written to storage is about 400 MByte/s in peak.In this context, the complete read-out system was exchanged to FPGA-based platforms using optical communication. For data transport a general-purpose real-time network protocol was developed to meet the strong requirements of the system. In particular, trigger information has to reach all front-end …

MECDAS/spl minus/a distributed data acquisition system for experiments at MAMI

1994

For coincidence experiments with the three-spectrometer setup at MAMI an experiment control and data acquisition system has been built and was put successfully into final operation in 1992. MECDAS is designed as a distributed system using communication via Ethernet and optical links. At the front end, VMEbus systems are used for real time purposes and direct hardware access via CAMAC, Fastbus or VMEbus. RISC workstations running UNIX are used for monitoring, data archiving and online and offline analysis of the experiment. MECDAS consists of several fixed programs and libraries, but large parts of readout and analysis can be configured by the user. Experiment specific configuration files ar…

Taking Advantage of Selective Change Driven Processing for 3D Scanning

2013

This article deals with the application of the principles of SCD (Selective Change Driven) vision to 3D laser scanning. Two experimental sets have been implemented: one with a classical CMOS (Complementary Metal-Oxide Semiconductor) sensor, and the other one with a recently developed CMOS SCD sensor for comparative purposes, both using the technique known as Active Triangulation. An SCD sensor only delivers the pixels that have changed most, ordered by the magnitude of their change since their last readout. The 3D scanning method is based on the systematic search through the entire image to detect pixels that exceed a certain threshold, showing the SCD approach to be ideal for this applicat…