Search results for " lea"
showing 10 items of 6823 documents
Galda spēles skolēnu runāšanas prasmju attīstībai 4. klases angļu valodas stundās
2022
Diplomdarba mērķis ir izpētīt kā galda spēļu izmantošana var attīstīt skolēnu runāšanas prasmes. Šādas tēmas izvēli pamato autores saskaršanās ar problēmu – skolēniem ir grūti izmantot angļu valodu saziņai angļu valodas stundās. Galda spēļu izmantošana tiek minēta kā nozīmīga runāšanas prasmju uzlabošanā, tādēļ tā tika izmantota autores angļu valodas stundās 4.klases skolēniem. Izmantotā pētījuma metode ir gadījuma pētījums kādas Rīgas sākumskolas 4.klasē. Pētījuma gaitā tika izmantotas tādas datu vākšanas metodes kā aptaujas anketas, esošo zināšanu pārbaude un zināšanu pārbaude pēc metodes pielietošanas. Pētījuma rezultāti atklāj, ka regulāra galda spēļu izmantošana angļu valodas stundās t…
The Dawn of the Human-Machine Era: A forecast of new and emerging language technologies
2021
New language technologies are coming, thanks to the huge and competing private investment fuelling rapid progress; we can either understand and foresee their effects, or be taken by surprise and spend our time trying to catch up. This report scketches out some transformative new technologies that are likely to fundamentally change our use of language. Some of these may feel unrealistically futuristic or far-fetched, but a central purpose of this report - and the wider LITHME network - is to illustrate that these are mostly just the logical development and maturation of technologies currently in prototype. But will everyone benefit from all these shiny new gadgets? Throughout this report we …
Vecāku un skolotāju sadarbība bērnu ar mācīšanās grūtībām gatavošanas skolai procesā
2021
Maģistra darba temats: Vecāku un skolotāju sadarbība bērnu ar mācīšanās grūtībām gatavošanas skolai procesā Maģistra darba autore: Inna Gavriļonoka Maģistra darba zinātniska vadītāja: Dr.paed., asoc. prof. Ieva Margeviča- Grinberga Pētījums izstrādāts ar mērķi teorētiski un empīriski pētīt vecāku un skolotāju sadarbības īpatnības bērnu ar mācīšanās grūtībām gatavošanas skolai procesā un noteikt ieteicamo sadarbības pasākumus un metodes bērnu ar mācīšanās grūtībām gatavošanā skolai. Darbā teorētiski raksturotas bērnu ar mācīšanās grūtībām sagatavošanās skolai īpatnības un noteikts vēlamā atbalsta raksturs. Liela uzmanība pievērsta skolotāju un vecāku sadarbības veidošanas iespējām, lai sekmē…
I tempi di lavoro e di riposo nel diritto dell'Unione Europea
2017
L’articolo analizza la normativa europea in materia di orario di lavoro (dir. 2003/88/CE) per come interpretata dalla Corte di Giustizia. Più in particolare vengono discusse le nozioni di orario e tempi di lavoro e la regolamentazione di ferie, lavoro notturno, riposi giornalieri e settimanali, e le discipline speciali; specifica attenzione è dedicata alle deroghe che secondo la direttiva possono essere apportate dall’autonomia collettiva ed individuale (“opt-out”) alla disciplina legale, per sottolineare come il diritto dell’Unione abbia determinato una marcata liberalizzazione dei tempi di lavoro. The present work analyses the EU legislative framework on working time (dir. 2003/88/EC) and…
SCOPE-Based Emulators for Fast Generation of Synthetic Canopy Reflectance and Sun-Induced Fluorescence Spectra
2017
Progress in advanced radiative transfer models (RTMs) led to an improved understanding of reflectance (R) and sun-induced chlorophyll fluorescence (SIF) emission throughout the leaf and canopy. Among advanced canopy RTMs that have been recently modified to deliver SIF spectral outputs are the energy balance model SCOPE and the 3D models DART and FLIGHT. The downside of these RTMs is that they are computationally expensive, which makes them impractical in routine processing, such as scene generation and retrieval applications. To bypass their computational burden, a computationally effective technique has been proposed by only using a limited number of model runs, called emulation. The idea …
Impact of Structural, Photochemical and Instrumental Effects on Leaf and Canopy Reflectance Variability in the 500–600 nm Range
2021
Current rapid technological improvement in optical radiometric instrumentation provides an opportunity to develop innovative measurements protocols where the remote quantification of the plant physiological status can be determined with higher accuracy. In this study, the leaf and canopy reflectance variability in the PRI spectral region (i.e., 500–600 nm) is quantified using different laboratory protocols that consider both instrumental and experimental set-up aspects, as well as canopy structural effects and vegetation photoprotection dynamics. First, we studied how an incorrect characterization of the at-target incoming radiance translated into an erroneous vegetation reflectance spectru…
Acetic acid leaching of neodymium magnets and iron separation by simple oxidative precipitation
2022
Neodymium-iron-boron (NdFeB) has become the most prominent permanent magnet alloy, with a wide variety of applications and an ever-increasing demand. Their recycling is important for securing the supply of critical raw materials used in their manufacturing. The use of organic acids such as acetic acid has been of recent interest for the recycling of waste NdFeB magnets. Despite achieving good leaching efficiencies, the published literature has not properly investigated the effects of key factors influencing the acetic acid leaching process and their respective interactions, which has lead to conflicting findings as to what conditions are optimal. The present work goes to show that no such o…
Management of Early Glottic Cancer Treated by CO2 Laser According to Surgical-Margin Status: A Systematic Review of the Literature
2021
Abstract Introduction Transoral laser microsurgery (TLM) is the treatment of choice for Tis-T2 squamous cell glottic carcinomas due to its advantages compared with open surgery and radiotherapy. However, the CO2 laser beam causes changes and damage on the specimens, making the histological assessment of resection margins, the gold standard for confirming radical tumor resection, sometimes difficult. Objective To assess the different ways to manage patients depending on the status of the histopathological margin according to recent studies to detect the most commonly shared therapeutic strategy. Data Synthesis We analyzed the literature available on the PubMed and Web of Science databases, i…
Participative Strategic Work
2018
The Role of Leadership in Complex Strategic Networks: Enabling Effect Versus Emergence
2013
In today's knowledge-based economy, the sources of competitive advantage lie more and more in webs of interactions among a variety of actors (such as firms, universities, research organizations, government institutions and so on), that over time originate the emergence of strategic networks. The paper aims to shed light on the determinants of network interaction and the ensuing processes of knowledge and resource transfer and circulation, on which the networkbased sources of competitive advantage are rooted. Accordingly, by means of the adoption of the complexity system perspective, on the one hand, we underscore the emergent nature of network interactions stemming from the self-organizing …