Search results for "sword"
showing 10 items of 51 documents
Old French Parataxis: syntactic variant or stylistic variation?
2012
The existence of paratactic constructions in Old French is a well-known fact, as in the following: Co sent Rollanto la veue ad perdue‘Roland feels (that) he has lost his sight’ (Chanson de Roland2297). These structures alternate with structures containing que: Co sent Rollant que s’espee li tolt‘Roland feels that his sword has been taken from him’ (Chanson de Roland2284). Although traditional philologists note that different types of asyndetic subordinate clauses exist, they do not provide an explanation of how and why such structures alternate with those introduced by que. Moreover, a detailed analysis reveals that the distribution of paratactic constructions does not seem to be homogeneou…
La spada di Tuberone. Una citazione della pro Ligario nell’Institutio oratoria di Quintiliano
2018
Cicero's Pro Ligario is frequently mentioned in Quintilian’s Institutio Oratoria. The author is very aware of the importance of the text for the social and historical context in which it was pronounced and for the ambiguous presence of Caesar. Among these quotations stands out in the treaty the evocation of the sword of Tubero (Cic. Lig. 9) in five different contexts that confirm the Quintilian’s remarkable interest for this text.
Mercury and selenium in fish and shellfish: Occurrence, bioaccessibility and uptake by Caco-2 cells
2012
This study evaluates Hg and Se concentrations and bioaccessibility (element solubilised after simulated gastrointestinal digestion) in 16 raw seafood species consumed in Spain. The concentrations varied greatly (Hg, 3.8-1621 ng/g wet weight, ww; Se, 84-1817 ng/g ww). Only one sample of swordfish exceeded the Hg limit permitted in Spain (1mg/kg), and for this sample the Hg/Se molar ratio and Se Health Benefit Value food safety criteria also indicated the presence of a risk. Bioaccessibility of Hg (35-106%) and Se (17-125%) was very variable and the Hg/Se molar ratio in the bioaccessible fraction was less than one for all samples. Transport by Caco-2 cells, an intestinal epithelium model, was…
The Light Side of Passwords : Turning Motivation from the Extrinsic to the Intrinsic
2019
There are many good and bad aspects to password authentication. They are mostly without cost, securing many accounts and systems, and allowing users access from anywhere in the world. However, passwords can elicit dark side phenomena, including security technostress; with many users feeling negatively towards them, as they struggle to cope with the sheer numbers required in their everyday lives. Much research has attempted to understand users’ interactions with passwords, examining the trade-off between security, memorability, user convenience, and suggesting techniques to manage them better. However, users continue to struggle. Many studies have shown that users are more concerned with goa…
User experience and the security of graphical passwords
2015
Graafiset salasanat ovat lupaava vaihtoehto alfanumeeriselle autentikaatiolle. Älypuhelinten ja muiden korkea resoluutioisten kosketusnäytöllisten laitteiden määrä on kasvussa ja alfanumeeriset salasanat ovat kehitetty alun perin näppäimistölle syötettäviksi. Tarkkuutta vaativa kirjoittaminen ei tällöin ole välttämättä käyttäjälle kaikkein mielekkäintä. Graafisia ja alfanumeerisia salasanoja on tutkittu muistin toiminnan sekä käytettävyyden näkökulmasta. Tutkielma on tehty kirjallisuuden pohjalta käyttäen apuna erilaisia tieteellisia julkaisuja sisältäviä tietokantoja, kuten IEE Explore ja ACM Digital Library - tietokantoja. Tutkielman tarkoituksena oli kuvata ja tutkia tieteellisten artikk…
Optimālas lingvistiskās stratēģijas paroļu un pieejas frāžu veidošanai un pielietošanai
2018
Pētījumi par valodas lomu parolēs pārsvarā izskata tikai to drošības aspektu, jo likumsakarības lietotāju izvēlētās parolēs iespējo to efektīvu minēšanu. Šīs pētījums izskatīja paroļu lingvistiskus aspektus, to veidošanas stratēģijas, mentālus procesus, ko tās kopīgo ar parastu valodu, lietotāju zināšanu avotus, kā arī uz stratēģiju komponentu vispārējo ietekmi uz drošību. No preskriptīviem avotiem savāktas stratēģijas tika klasificētas pēc to komponentiem; lielākoties iekļaujot sevī paradigmatiskās kopas, kuru elementi var tiek manipulēti, kā arī veidot sintagmatiskās virknes. Aptauja parādīja, ka vairākums no 42 dalībniekiem izmanto neefektīvas stratēģijas, paļaujoties uz viegli paredzamā…
Framing Effects on Online Security Behavior
2020
We conducted an incentivized lab experiment examining the effect of gain vs. loss-framed warning messages on online security behavior. We measured the probability of suffering a cyberattack during the experiment as the result of five specific security behaviors: choosing a safe connection, providing minimum information during the sign-up process, choosing a strong password, choosing a trusted vendor, and logging-out. A loss-framed message led to more secure behavior during the experiment. The experiment also measured the effect of trusting beliefs and cybersecurity knowledge. Trusting beliefs had a negative effect on security behavior, while cybersecurity knowledge had a positive effect.
Enhancing the user authentication process with colour memory cues
2022
The authentication process is the first line of defence against potential impostors, and therefore is an important concern when protecting personal and organisational data. Although there are many options to authenticate digital users, passwords remain the most common authentication mechanism. However, with password numbers increasing, many users struggle with remembering multiple passwords, which affects their security behaviour. Previous researchers and practitioners have attempted to suggest ways to improve password memorability and security simultaneously. We introduce novel approach that utilises colour as a memory cue to increase password memorability and security. A longitudinal stud…
Saint-Dizier « la Tuilerie » (Haute-Marne) : trois sépultures d’élite du VIe siècle
2019
In 2002, excavations carried out by Marie-Cécile Truc (Inrap) at Saint-Dizier led to the discovery of four graves of exceptional wealth, containing a young woman, two men and a horse, dated to c. 525-550 AD. Dressed and adorned with numerous jewels, the young female was laid in a coffin upon which were placed vessels in glass, copper alloy goblet and ceramic. Each male had been buried in an excavated funerary chamber, built within an oak frame. They were laid in their coffins along with their personal clothing, including a ceremonial sword with two rings added to the pommel. The larger weapons (throwing axes, shields, lances and angons) as well as various utensils were placed either on the …
L'épée d'Onnen (Groningue, Pays-Bas), de la tourbière aux rayons X
2022
The Onnen sword was found in 1896 while exploiting a peat bog, about 1.5 m deep. It is a so-called “antennae” sword, named after the spirals at the top of the pommel and it dates back to last phase of the Bronze Age (ca. 9th century BC). The Groninger Museum now curates the sword with inventory number 1896/I 4. Although this sword is already mentioned in the archaeological literature, it was never correctly published. Its recent study in the cultural heritage agency of The Netherlands gives us a good opportunity to make a detailed presentation as well as to investigate its production techniques to discuss its possible origins.