showing 36 of ~574560 from 574555 documents
Tiešsaistes sludinājumu platformu lietojamība
2021
Latvijā ir radītas neskaitāmas tiešsaistes sludinājumu platformas, bet tikai retā ir spējīga veidot vērā ņemamu lietotāju pulku. Digitālajā vidē dizainam ir liela nozīme pastāvīgu lietotāju piesaistei. Dizains atbild par to, kā digitālais produkts izskatīsies un cik ērti lietojams tas būs. Starp aktuālākajām sludinājumu platformām Latvijā ir redzami dažādas stilistikas dizaini, bet visi kā viens ir ērti lietojami. Šajā darbā tiek apskatīti, pēc autora domām, digitālajā vidē būtiski dizaina un lietojamības principi, tad tiek analizētas dažādas sludinājumu platformas, ņemot vērā izpētītos lietojamības un dizaina principus. Balstoties uz iegūto informāciju tiek izstrādāts tiešsaistes suldināju…
Hemodialīzes pacientu dzīves kvalitāti ietekmējošie faktori, problēmas un to risināšanas iespējas
2021
Bakalaura darba tēma ir „Hemodialīzes pacientu dzīves kvalitāti ietekmējošie faktori, problēmas un to risināšanas iespējas”. Tēmas aktualitāti nosaka tas, ka hemodialīzes ārstēšanas metode ietekmē pacientu dzīves kvalitāti. Hemodialīzes pacienti sastopas ar atkarību no “mākslīgo nieru” aparāta, nepieciešamību pavadīt daudz laika hemodialīzes sesijās, kustību brīvības ierobežošanu, stingras diētas ievērošanu, invaliditāti, komunikācijas trūkumu, izskata izmaiņām, kas ir spēcīgi stresa faktori un pavada hemodialīzes ārstēšanu. Darba mērķis: noskaidrot faktorus, kas ietekmē hemodialīzes pacientu dzīves kvalitāti. Pētījuma jautājums: kādi ir hemodialīzes pacientu dzīves kvalitāti ietekmējošie f…
Profesionālās ētikas standarts un nodrošināšanas iespējas juridiskajos birojos
2021
Bakalaura darbā tiek izpētīts jautājums par juridiskā biroja profesionālās ētikas regulējumu. Darba mērķis ir izpētīt un izanalizēt profesionālās ētikas standartu juridiskajā birojā un to nodrošināšanas iespējām. Bakalaura darbā galvenokārt tiek pētīti un salīdzināti dažādi juridiskās profesijas ētikas aspekti. Bakalaura darbā noslēgumā secināts, ka, neskatoties uz profesionālās ētikas regulējuma neesamību, jurista profesionālās ētikas principi lielākajā daļā gadījumu tiek ievēroti kā nerakstītas normas. Taču, lai pasargātu sabiedrību no jurista un juridiskā biroja nepienācīgas pienākumu izpildes, ir nepieciešams izveidot profesionālās ētikas regulējumu un paredzēt disciplināro atbildību pa…
Ložņu āboliņa (Trifolium repens L.) Eiropas populāciju ģenētiskās daudzveidības salīdzinājums
2021
Ložņu āboliņam ir plašs izplatības areāls – no arktiskiem reģioniem līdz augstkalnu (6000 m) reģioniem. Tas ir plaši izplatīts arī vietās ar augstu vides piesārņojuma līmeni. Maģistra darba mērķis ir noteikt ložņu āboliņa Eiropas populāciju ģenētisko daudzveidību atkarībā no dažādiem augšanas apstākļiem. Ģenētiskās daudzveidības noteikšanai tika izmantota iPBS metode un izstrādāta metode UV-B starojuma izraisītas retrotranspozonu pārvietošanās noteikšanai. Rezultāti liecina, ka analizētā Eiropas populācija iedalās divos lielos klāsteros, atsevišķi izdaloties augstkalnu apgabalam. Secināts, ka augstkalnu reģionos izplatītās populācijas ģenētiski ir atšķirīgas no zemienēs izplatītājām. Analiz…
Tautas pasakas izmantošana vecākā pirmsskolas vecuma bērnu tikumisko vērtību izpratnes veicināšanā
2021
Bakalaura darba temats: “Tautas pasakas izmantošana vecākā pirmsskolas vecuma bērnu tikumisko vērtību izpratnes veicināšanā” Bakalaura darba autore: Nataļja Gerķe Bakalaura darba mērķis: ir teorētiski un praktiski izpētīt tautas pasakas izmantošanas iespējas bērnu tikumisko vērtību izpratnes veicināšanā vecākajā pirmsskolas vecuma bērniem. Minētā mērķa sasniegšanai bakalaura darba autore teorētiski izpētīja pedagoģisko un psiholoģisko literatūru par tikumiskām vērtībām, raksturoja tikumisko vērtību izpratnes īpatnības vecākajā pirmsskolas vecumā, kā arī analizēja tautas pasakas iespējas tikumisko vērtību veicināšanā. Par pētījuma teorētisko bāzi kalpoja F. Kellija, R.Purmales, K.Āboliņas, S…
SIA “Polap” saimnieciskās darbības analīze un attīstības iespējas
2021
Bakalaura darba nosaukums ir “SIA “Polap” saimnieciskās darbības analīze un attīstības iespējas”. SIA “Polap” ir viens no lielākajiem un senākajiem poligrāfijas materiālu, papīra un foto produkcijas vairumtirgotājiem Latvijā. Darba mērķis ir veikt uzņēmuma “Polap” finanšu analīzi, novērtēt tā konkurētspēju un izstrādāt priekšlikumus uzņēmējdarbības efektivitātes uzlabošanai. Finanšu analīzei tika izmantoti SIA “Polap” finanšu gada pārskati par 2016.-2020.gadu. Veicot SIA “Polap” saimnieciskās darbības analīzi, tika noteiktas uzņēmuma stiprās un vājās puses, kā arī iespējas un draudi. Tika aprēķināti un analizēti: •rentabilitātes rādītāji; •kapitāla struktūras rādītāji; •likviditātes rādītāj…
Pilna laika attālinātā darba pašefektivitāti veicinošie faktori
2021
Attālinātais darbs nozīmē daļēji vai pilnībā strādāt ārpus biroja. Īpaši aktuāls tas ir kļuvis pēdējos gados, kad daudzi uzņēmumi bija spiesti sūtīt savus darbiniekus uz mājām. Pētījumā tiek apkopota un apskatīta svaigākā informācija par attālināto darbu un dažādu uzņēmumu pieejām, kā arī aplūkoti citos pētījumos minēti faktori, kas ietekmē attālināti strādājošo pašefektivitāti. Tika apskatīts, vai pastāv statistiski nozīmīgas atšķirības, ņemot vērā cik daudz tiek strādāts no mājām. Tiek veikta elektroniska aptauja un trīs kārtās kopā aptaujāti 115 cilvēki. Iegūtie rezultāti neapstiprina izvirzītās hipotēzes. Diskusijas daļā tiek analizēti rezultāti un izteikti ieteikumi turpmākajiem pētīju…
«Un tempestar di colpi sull’uscio». La meccanica di Carlo Emilio Gadda
2021
In una nota di presentazione dedicata ai lettori di Solaria, Gadda spiega che La meccanica «è l’espressione della [sua] amarezza esasperata di italiano, di nazionalista, di soldato, per il “male” che precedette l’intervento e stagnò sulla guerra, mefitico». Fra la Milano del 1915 e il fronte si sviluppano i diversi blocchi narrativi del romanzo nei quali viene declinato, con il proposito di “interessare il grosso pubblico” il tema della guerra e si sviluppa la poetica dello spazio dello scrittore topografo. Il saggio ne pedina le dinamiche compositive, le scelte formali le strategie stilistiche. A dare il via al racconto e all’analisi è il «tempestar di colpi sull’uscio» della bellissima Zo…
Il vaccino anti Covid-19 e l'obbligazione di sicurezza del datore di lavoro
2021
The employer is obliged to employ in hazardous activities only vaccinated workers, if it is necessary to guarantee the safety of the other workers, or of anybody who enters in touch with them. It is not possible to consider the refusal of vaccination a breach of contract, but in such a situation the employer must move the work to other activities, and if it is not possible to suspend him from duty, without fee, until the health risk will cease
La Settimana Santa in Sicilia: invenzioni, transformazioni, permanenze
2021
Le cerimonie della Settimana Santa siciliana presentano, da luogo a luogo, caratteri (che lasciano trasparire, con maggiore o minore evidenza, specifici retroterra storico-culturali e peculiari tradizioni religiose. In alcuni casi, soprattutto nei centri di tradizione rurale, certe sezioni dei riti sembrano sostenute da una visione del mondo e da istanze proprie delle culture agropastorali ed espongono simbolismi che, richiamando l’esigenza di promuovere la renovatio temporis, rivelano il legame istituito a livello mitico tra la rinascita primaverile della natura e la vicenda di morte e resurrezione dell’Uomo-Dio. In altri casi, particolarmente nelle città e nei paesi più grandi, si osserva…
Le modifiche del 1997 e del 2012
2021
Il contributo analizza tratti caratteristici della fattispecie di abuso d'ufficio varata nel 1997 e vigente fino al 2020 e mette in evidenza le principali criticità che hanno fatto emergere l'esigenza di una ulteriore riforma del reato.
La via errata delle Sezioni Unite al corretto riconoscimento della rilevanza usuraria degli interessi moratori
2021
Il saggio muove dalla recente sentenza delle Sezioni unite della Corte di cassazione sull'inclusione degli interessi moratori nell'ambito di applicazione della fattispecie dell'usura in astratto. La risposta data dalle Sezioni unite è positiva ed essa va pienamente condivisa, perché gli interessi moratori rientrano tra i costi dei finanziamenti, ancorché eventuali. Gli argomenti a sostegno di questa conclusione sono però totalmente errate e essi destano allarme perché si presentano chiaramente contra legem. The essay starts from the recent judgment of the Sezioni unite of the Court of Cassation on the inclusion of interests for non performance within the scope of the figure of usury so call…
Articolo 56 Cost.
2021
Short comment on article 56 of the Italian Constitution, concerning the composition of the Lower House of the Italian Parliament (Camera dei Deputati)
Numerical models contribute to expand the sweet taste chemical space
2021
Alimentation des petits : plaisir ou casse-tête ?
2021
Apuntes para una reflexión sobre el procedimiento de subsanación de errores en el registro del estado civil cubano
2021
The work that is presented revolves around the main problems that hinder the interpretation and application of the legislative precepts related to the procedure for correcting errors in the Cuban Civil Status Registry; as well as presents several proposals for future reforms of this matter in Cuba.
Un cuento de robots : La hija cibernética de descartes
2021
French philosopher René Descartes is today valued as a forerunner of the studies of human mind, artificial intelligence and robotic systems. Throughout his work there are large references to automata and the possibility of artificial life, as well as an assessment of the differences between rational behavior of human beings and the purely mechanical of animals and automata. In addition to these references, there is a fable about the creation by the philosopher of an automaton that replicated his deceased daughter Francine, a story that is well known among the French and Anglo-Saxon specialists, but not so much in the Spanish ones, which is what settles this short work
Skoleledernes arbeid med implementeringen av Kunnskapsløftet 2020. En mixed-methods studie om betydningen av støtte og eierskap knyttet til arbeidet …
2021
Master´s thesis in Education (PED511-1)
Reseña de: Pastor i Briones, Vicent, 'Pierres de Provença' (1650): estudi i edició crítica, 'Biblioteca Sanchis Guarner', 91, Alacant / Barcelona, In…
2021
Reseña de Vicent Pastor i Briones, Pierres de Provença (1650): estudi i edició crítica, Alacant-Barcelona, Institut Interuniversitari de Filologia Valenciana - Publicacions Abadia de Montserrat, 2020. El muy noble caballero Pierres de Provenza, hijo del conde de Provenza, y la muy linda Magalona, hija del rey de Nápoles, son los protagonistas de una novelita medieval, de origen francés, cuyos primeros testimonios datan del siglo xiv, y que mantuvo su vigencia hasta el siglo xix en diferentes lenguas (francés, castellano, catalán, italiano, inglés, polaco, ruso ), dentro de sus correspondientes tradiciones literarias y adaptándose a distintos formatos (además del textual, el musical o el tea…
Black Hole de Charles Burns : le trou noir où se défait la culture adolescente
2021
A categorization and executive functions approach of food rejection in young children
2021
Food neophobia and pickiness are two strong psychological obstacles to young children’s consumption of fruits and vegetables, which are necessary components of a diet that facilitates normal and healthy development. It is therefore of critical importance to investigate the cognitive underpinnings of these two kinds of food rejection to promote the adoption of healthy eating behaviors. Food acceptance and rejection appear to be partly conditioned by children’s knowledge of the food domain. Knowledge allows children to recognize a given food, categorize it, and make inference-based decisions on its properties and possible consequences of consumption. Underdeveloped knowledge may cause food st…
Energía asequible y no contaminante: el ODS 7 en la prensa y su utilización como recurso en la formación del profesorado.
2021
La intención de esta contribución es dar a conocer algunos de los resultados de una investigación que busca promover el uso de la prensa en la educación formal para concienciar sobre los Objetivos de Desarrollo Sostenible (ODS) de la Agenda 2030 de Naciones Unidas. En particular, este estudio se ha centrado en la prensa como recurso para la difusión del ODS 7, Energía asequible y no contaminante. Se ha pretendido fomentar su uso en el profesorado en formación de Educación Secundaria (área de Física y Química) y en investigadores en formación en Didáctica de las Ciencias Experimentales, ya que son los pilares claves para sensibilizar al alumnado y a la comunidad de Didáctica de las Ciencias …
Caracterización del deterioro neurológico y la respuesta al tratamiento con rifaximina en pacientes con encefalopatía hepática mínima
2021
La encefalopatía hepática mínima (EHM) es una entidad frecuente, poco diagnosticada, que condiciona el pronóstico en pacientes con cirrosis hepática. La respuesta inflamatoria tiene un papel esencial en su patogenia pero no está bien definido. La rifaximina mejora las alteraciones neurológicas pero su mecanismo de acción es desconocido. Objetivos: caracterizar las alteraciones cognitivas y motoras asociadas a la EHM, diagnosticada por el PHES, mediante test psicométricos específicos, estudiar los mecanismos inflamatorios asociados a las alteraciones neurológicas y analizar el efecto de la rifaximina. Material y métodos: estudio prospectivo de una cohorte de pacientes con cirrosis controlado…
De cómo deben interpretarse las medidas de desescalada en el ámbito del deporte en la Comunitat Valenciana
2021
Apenas publicada la Resolución de 25 de febrero de 2021, de la Consellera de Sanidad Universal y Salud Pública, por la que se acuerdan nuevas medidas, como consecuencia de la situación de crisis sanitaria ocasionada por la Covid-19, empezó a cundir el nerviosismo y la incertidumbre en el mundo del deporte autonómico valenciano. El teléfono de las personas que están al frente de las Federaciones no paraba de sonar, buscando todos los interesados interpretaciones auténticas de los puntos más oscuros de la Resolución.
Bilinguisme, néoténie linguistique et vision du monde
2021
Standardized general purpose technologies: A note
2021
General purpose technologies (GPTs) have been important drivers of industrial revolutions and economic development, but their link to standards has not been analyzed systematically. We document that all of the most common examples of GPTs—steam, railway, electricity and information (and communication) technology—have been subject to standardization efforts over time. Standards development has acted as an institution that has more or less made an impact on the technological progress in these fields and their application sectors. While empirical studies of GPTs have utilized, among other things, patent data to identify GPTs, our observations indicate that the analysis of standards organizatio…
Micro and Small Businesses Access to Finance and Financial Literacy of their Owners: Evidence from Latvia, Estonia and Georgia
2021
Lack of financial literacy of micro, small and medium-sized enterprises (MSMEs) owners/managers is often mentioned among the reasons of their financial exclusion. The main objective of the article is to verify whether the targeted group - MSMEs - access to finance and financial literacy of their owners/managers are closely linked in observed countries – Latvia, Estonia and Georgia. As a supportive objective, analysis of the relationship between financial literacy of MSMEs owners, adult literacy and the level of general education in a country is also analyzed. The research is exploratory in its nature, based on intensive literature review, analysis of the countries’ statistics and the case s…
Translational Characterization of the Glia Role in Multiple Sclerosis
2021
Conclusions. Slowing aging and fighting age-related diseases, from bench to bedside?
2021
Abstract The multiple wide-ranging and diverse aspects of aging discussed in this volume are overviewed and integrated in order to move toward a better understanding of how to achieve successful aging. To this end, potential strategies capable of slowing aging and preventing age-related diseases are considered and actions proposed.
Incidence rate of metastases in the oral cavity: a review of all metastatic lesions in the oral cavity
2021
Background Metastases in the oral cavity are rare and account for only 1 to 3% of all malignant lesions in this area. The primary location from which most metastases have been described in the oral cavity in adult patients include lungs, breasts, kidneys and colon. Material and Methods A systematic search of the literature was carried out following the PRISMA statement in PubMed database. Clinical trials and case series published in the last 10 years [2010-2020] were eligible to be selected. The headings and keywords used in the searches were “cancer” AND “oral metastases”, “incidence” AND “oral metastases”, “oral metastases” AND “jaw bone”, “oral metastases” AND “soft tissue”. Results For …
No effect of lack of wood for acorn ant colonies development
2021
Acorn ants mostly inhabit cavities in fallen twigs and hollow acorns. Such places, e.g., dead wood, provide an attractive living resource for many groups of microorganisms, like fungi and bacteria, which can be important for ants. However, during experiments in laboratories, acorn ant colonies are typically kept without dead wood. During laboratory experi-ments, the preferences of the ant Temnothorax crassispinus for nest sites with pieces of dead wood were checked, and whether the presence of such wood influenced productivity. In binary choice tests, colonies had to choose a nest site when presented with two potential nest sites, one empty, or two cavities with different contents. The ant …
How preconditioning and pretensioning of grafts used in ACLigaments surgical reconstruction are influenced by their mechanical time-dependent charact…
2021
Abstract Purpose Consensus about a pre-implant preparation protocol adaptable to any graft used in Anterior Cruciate Ligament reconstruction is still lacking. In fact, there is not agreement on reliable metrics that consider both specific graft dimensional characteristics, such as its diameter, and the inherent properties of its constitutive material, i.e. ligaments or tendons. Aim of the present study was to investigate and propose the applied engineering stress as a possible metrics. Methods Preconditioning and pretensioning protocol involved groups of grafts with different section (10 or 32 mm2) and materials (i.e. human patellar and hamstring tendons, and synthetic grafts). A 140 N load…
Performance of the dentogingival junction with mta and biodentine on the treatment of invasive cervical resorptions. A literature review and case rep…
2021
Invasive cervical resorption (ICR) is an uncommon phenomenon (0.1%), however, it represents a challenge to the structural and functional integrity of the dentogingival junction, as well as a risk for the survival of the affected tooth. They are characterized by their location and invasive character, being able to appear in any tooth of the permanent dentition. It shows up after the damage to the cervical insertion apparatus, leaving the pulp without participation in the origin of the lesion. They may appear just below the junctional epithelium or at a more apical level. The MTA® (Dentsply, Tulsa dental, Tulsa OK) and the Biodentine® (Septodent, Saint Maur of Fossés, France) are two biomater…
A look from outside Foreign photographers in Palermo between the 19th and the 20th century
2021
When photography entered the scene in the mid-19th century, the representation of Sicily consisted largely of drawings, paintings, and written accounts that foreign travelers made during the previous century and, even after the diffusion of the new medium, the photographic description of the island was mostly left to them. The continuity of this 'external gaze' motivated the choice of an analysis aiming to explain its influence over the photographic image of Sicilian cities. Using Palermo as a case-study, this article investigates the relationship between the previous visual tradition and the repertories of foreign photographers. Its purpose is to understand how their description of the cit…
Hybrid inversion of radiative transfer models based on high spatial resolution satellite reflectance data improves fractional vegetation cover retrie…
2021
In forest landscapes affected by fire, the estimation of fractional vegetation cover (FVC) from remote sensing data using radiative transfer models (RTMs) enables to evaluate the ecological impact of such disturbance across plant communities at different spatio-temporal scales. Even though, when landscapes are highly heterogeneous, the fine-scale ground spatial variation might not be properly captured if FVC products are provided at moderate or coarse spatial scales, as typical of most of operational Earth observing satellite missions. The objective of this study was to evaluate the potential of a RTM inversion approach for estimating FVC from satellite reflectance data at high spatial reso…
Brian Friel in Spain: An Off-Centre Love Story
2021
Spanish theatres are not prolific in the staging of Irish playwrights. However, the Northern Irish writer Brian Friel (1929-2015) has been a curious exception, his plays having been performed in different cities in Spain since William Layton produced Amantes: vencedores y vencidos (Lovers: Winners and Losers) in 1972. The origin of Friel's popularity in this country may be attributed to what many theatre directors and audiences considered to be a parallel political situation between post-colonial Ireland and the historical peripheral communities with a language other than Spanish: Catalonia, the Basque Country and Galicia; the fact is that the number of Catalan directors who have staged wor…