Search results for "process"
showing 10 items of 22310 documents
Skolēnu pašorganizācijas prasmju pilnveide angļu valodas stundās sākumskolas 5.-6.klasē
2021
Autore veica pētījumu par 5.-6. klases skolēnu pašorganizācijas prasmju pilnveidi. Skolēniem tika noteikts esošais pašorganizācijas līmenis, mēģinājums pilnveidot pašorganizācijas spējas un veikta skolēnu novērošana. Darba teorētiskajā daļā aprakstīta pašorganizācijas būtība, pašorganizācijas prasmes, pašorganizācija sākumskolas kontekstā, pašorganizācijas prasmju veicināšana atbilstoši skolēnu vecumposmam un mācību procesa organizācija gan kopumā, gan pamatojoties uz pašorganizācijas prasmju pilnveidi. Empīriskajā daļā aprakstīta 5. un 6. klases skolēnu pašorganizācijas prasmju veicināšana angļu valodas stundās. Pētījuma saturā autore izmantoja aptauju un novērošanu. Tika noteikts skolēnu …
Terahertz polarization-division multiplexing within a four-wire waveguide
2022
We demonstrate a new metal-wire waveguide topology, namely a four-wire waveguide, which simultaneously acts as a broadband terahertz polarization-division multiplexer and as a novel platform to realize the independent manipulation of polarization-division multiplexed terahertz signals.
Cavezzo, the first Italian meteorite recovered by the PRISMA fireball network. Orbit, trajectory, and strewn-field
2020
ABSTRACT Two meteorite pieces have been recovered in Italy, near the town of Cavezzo (Modena), on 2020 January 4th. The associated fireball was observed on the evening of New Year’s Day 2020 by eight all-sky cameras of the PRISMA fireball network, a partner of FRIPON. The computed trajectory had an inclination angle of approximately 68° and a velocity at infinity of 12.8 km s−1. Together with the relatively low terminal height, estimated as 21.5 km, those values were indicating the significant possibility of a meteorite dropping event, as additionally confirmed by the non-zero residual total mass. The strewn-field was computed taking into account the presence of two bright light flashes, re…
Identità e meticciato. Una relazione problematica
2015
L'articolo presenta una riflessione sul concetto di identità, mostrando i rischi di essenzializzazione e reificazione e mettendone in luce gli aspetti relazionali e situazionali.
5 - 6 gadīgu bērnu rakstītprasmes sekmēšana pedagoģiskajā procesā pirmsskolā
2020
Bakalaura darba autore Anita Ķirse, darba vadītāja Gunta Siliņa – Jasjukeviča. Bakalaura darba tēma 5 – 6 gadīgu bērnu rakstītprasmes sekmēšana pedagoģiskajā procesā pirmsskolā. Pētījuma mērķis: Pētīt 5 – 6 gadīga bērna rakstītprasmes attīstības pedagoģiskās iespējas pirmsskolā. Pētījuma izvirzītie uzdevumi: 1. Analizēt jēdzienu rakstītprasme. 2. Raksturot 5 – 6 gadīga bērna rakstītprasmes apguves vajadzības un izstrādāt kritērijus rakstītprasmes novērtēšanai. 3. Apkopot metodisko literatūru par rakstītprasmes mācību saturu un metodiku pirmsskolā. 4. Apkopot teorētiskās izpētes rezultātus un izdarīt secinājumus. 5. Veikt bērnu rakstītprasmes sākotnējo izpēti un rezultātu analīzi. 6. Veikt p…
Metrics Framework for Cycle-Time Reduction in Software Value Creation
2015
Agile software development methodologies driving cycle-time reduction have been shown to improve efficiency, enable shorter lead times and place a stronger focus on customer needs. They are also moving the process development focus from cost-reduction towards value creation. Optimizing software development based on lean and agile principles requires tools and metrics to optimize against. We need a new set of metrics that measure the process up to the point of customer use and feedback. With these we can drive cycle time reduction and improve value focus. Recently the lean startup methodology has been promoting a similar approach within the startup context. In this paper, we develop and vali…
Psychobiological effects of perinatal exposure to odorants in mice. Part I: Morphological changes in the olfactory epithelium
2010
International audience
Comparison of powering the microbial fuel cell with various kinds of wastewater
2019
The possibility to combine wastewater treatment and electricity production can accomplish a microbial fuel cell. Microbial fuel cells use glucose from wastewater as a fuel. In recent years, both production of municipal and industry wastewater increases very much. Municipal wastewater is directed to the wastewater treatment plant. While industry wastewater can be use as a fertilizer. But, both municipal and industry wastewater can be used in the microbial fuel cells. The comparison of powering the microbial fuel cell with municipal and process wastewater from yeast production is presented in this paper. The measurements covered comparison of changes in the concentration of COD in the reactor…
ELECTROCHEMICAL MICROREACTORS FOR SYNTHESIS OF CHEMICALS AND ABATEMENT OF ORGANIC POLLUTTANTS
2014
Electrochemical methods can offer new sustainable routes for both the synthesis of chemicals and the abatement of organic pollutants resistant to biological processes. These methods use a clean reagent, the electron, and very mild operative conditions (ambient temperature and atmospheric pressure) with limited operative costs. However, electrochemical processes present some important disadvantages when performed in conventional reactors. In particular, to achieve reasonable cell voltages when the medium has not an adequate conductivity, one needs adding to the system a supporting electrolyte. This is certainly a main obstacle for a wide application of electrochemical tools. Indeed, adding c…
Pleasant Musical Imagery : Eliciting Cherished Music in the Second Person
2019
This article introduces the notion of pleasant musical imagery (PMI) for denoting everyday phenomena where people want to cherish music ‘‘in their heads.’’ This account differs from current paradigms for studying musical imagery in that it is not based a priori on (in)voluntariness of the experience. An empirical investigation of the structure and experiential content in 50 persons’ experiences of PMI applied the elicitation interview method. Peer judgments of the interviews helped to bridge a phenomenological investigation of particular experiences with systematic between-subjects analysis. Both structural features of the imagery (e.g., Looseness of structure or Looping) and content featur…