Search results for " Distance"
showing 10 items of 696 documents
La interpretación de los riesgos naturales y el cambio climático en postgrado. Ejemplos de casos de estudio en la provincia de Alicante (España)
2020
Esta investigación tiene el objetivo de exponer una experiencia didáctica sobre la interpretación de los riesgos naturales y el cambio climático a partir de la propuesta de diferentes estudios de caso de la provincia de Alicante (España). Dicha propuesta se lleva a cabo en la asignatura de Cambio Climático y Riesgo en el Mediterráneo del Máster en Planificación y Gestión de Riesgos Naturales (Universidad de Alicante). Metodológicamente se han expuesto diferentes ejemplos de análisis sobre las temáticas de: 1) Las sequías; 2) La explotación y sangrado de cursos fluviales; 3) Tendencias climáticas; y 4) Medidas de adaptación al cambio climático. Con estos ejemplos se pretende que los discente…
Biochemical taxonomic differentiation between Mullus barbatus and mullus surmuletus (Pisces, mullidae)
1991
Abstract 1. 1. The electrophoretic data from seven enzymatic systems, codifying for 20 loci, and the patterns of general proteins from some tissues of Mullus barbatus and Mullus surmuletus were examined. 2. 2. The value of the genetic distance index as per Nei is 0.068, this criterium showing a high similarity between the two species. 3. 3. Species-specific patterns were found for the SOD enzyme and general proteins of the muscle.
Znaczenie środowiska proksemicznego w psychoterapii : przesłanki neurobiologiczne
2018
W publikacji podjęto próbę ustalenia wpływu różnych elementów proksemiki (środowiska fizycznego) na przebieg psychoterapii, a zwłaszcza na komunikację między terapeutą i pacjentem. Skupiono się przede wszystkich na takich wymiarach proksemiki, jak dystans fizyczny, wystrój gabinetu terapeutycznego i aranżacja miejsc siedzących. Autor uzasadnia potrzebę przejawiania większej dbałości o komunikację proksemiczną w relacji terapeutycznej najnowszą wiedzą z zakresu neurobiologii, dotyczącą znaczenia wzbogaconego środowiska fizycznego dla neurogenezy i synaptogenezy — powstawania nowych komórek nerwowych i połączeń między nimi. Autor podaje sposoby tworzenia i monitorowania („mapowania”) środowis…
Performing arts and mediation technology in the period of lockdown
2021
Advancements in digital technologies have become novel ways to enrich communication, expression, and transmission of arts knowledge. Technology is increasingly implemented in the performance space, as a source of inspiration for artists. Especially in this period of lockdown, mediation technology has turned out to be an essential tool for different aspects of social life, as in performing arts. With venues, schools and artistic activities closed, performers, students and spectators have been obliged to keep connecting in remote conditions. This article wants to retrace the aesthetic impact of mediation technology in performing arts during this period of lockdown by focusing on the aspects t…
Vienādu produktu atrašana ar loģistiskās regresijas un vienvirziena neironu tīkla palīdzību
2017
Darbā salīdzināti loģistiskās regresijas un vienvirziena neironu tīklu modeļi, risinot vienādo produktu atrašanas problēmu. Darba mērķis ir izveidot modeli, kas spētu noteikt, vai divi salīdzināmie produkti ir vienādi, lai varētu noteikt, kur nonāk ražotāja prece un informēt par to pontenciālos patērētājus. Lai minētajos matemātiskajos modeļos varētu iekļaut arī datus, kas oriģināli ir simbolu virkņu formā, aplūkotas arī dažas simbolu virkņu salīdzināšanas metodes. Šajā darbā aprakstīta arī nesabalansētu datu problēma un dažādas izmantoto modeļu salīdzināšanas un novērtēšanas metodes. Loģistiskās regresijas un vienvirziena neironu tīklu atgriezeniskais izplatīšanās algoritms izveidoti un sa…
Homo- and heterometallic metal atomic strings
2016
Pro gradu -tutkielmani keskittyy metallofiiliseen vuorovaikutukseen ylipäätänsä ja etenkin metallofiiliseen vuorovaikutukseen metalliatomiketjuissa. Metallopolymeerien ja niiden erään alaluokan, laajennettujen metalliatomiketjujen (EMAC), määritelmät esitellään sekä niiden käyttökohteista ja ominaisuuksista on esimerkkejä. Metallofiilinen vuorovaikutus metalliatomien attraktiivista vuorovaikutusta, jossa metallien elektronikuori on täynnä (s2 tai d10) tai käyttäytyy, kuten se olisi täynnä (d8). Se on voimakkuudeltaan korkeintaan vetysidoksen luokkaa. Tätä metallofiilistä vuorovaikutusta esiintyy myös samanmerkkisesti varattujen metalli-ionien välillä. Metallofiilinen vuorovaikutus koostuu p…
A global experiment on motivating social distancing during the COVID-19 pandemic
2022
Significance\ud \ud Communicating in ways that motivate engagement in social distancing remains a critical global public health priority during the COVID-19 pandemic. This study tested motivational qualities of messages about social distancing (those that promoted choice and agency vs. those that were forceful and shaming) in 25,718 people in 89 countries. The autonomy-supportive message decreased feelings of defying social distancing recommendations relative to the controlling message, and the controlling message increased controlled motivation, a less effective form of motivation, relative to no message. Message type did not impact intentions to socially distance, but people’s existing mo…
Certhia tianquanensis Li, a treecreeper with relict distribution in Sichuan, China
2002
Certhia tianquanensis Li, 1995, is characterised as a distinct species and is combined withC. discolor in the superspeciesC. [discolor]. This probably relict species occupies an extremely small range, and has so far been found at only four sites in western Sichuan, China. It is characterised by a long tail (likeC. discolor), an extremely short bill (similar toC. nipalensis), the patterning on the underside, with white chin and throat and beige chest and abdomen (likeC. himalayana), a striking voice (clearly different fromC. discolor and all otherCerthia species), and a large genetic distance fromC. d. discolor in the cytochrome-b gene. Unlike its closest relativeC. discolor, C. tianquanensi…
DNA barcoding for Arecaceae and Fabaceae species identification of two plant collections
2021
DNA barcoding is a well-known technique that enable species identification by using universal DNA sequences from a small fragment of the genome. In this work, the effectiveness of DNA barcoding approach was evaluated in order to identify different taxonomic groups among two families (Arecaceae and Fabaceae) from two flowering plant collections: some were economically important taxa from nursery production and Mediterranean plants with ornamental attitude for possible new introduction. Three chloroplast DNA barcode regions (matK, rbcL and trnH-psbA) proposed by the Consortium for the Barcode of Life (CBOL) were tested in 22 Arecaceae species and in eight Fabaceae species, including Ceratonia…
Parallel distance transforms on pyramid machines: Theory and implementation
1990
Abstract A distance transform of a binary image is an array each of whose elements gives the distance from the corresponding pixel to the closest ‘1’ in the binary image. Distance transforms have uses in image matching and shape analysis, among other applications. We present a parallel algorithm for weighted distance transforms that runs particularly efficiently on hierarchical cellular-logic machines, a subclass of the architectures known as pyramid machines. The algorithm computes the 3–4 distance transform; however it can be readily adapted to the city-block (‘Manhattan’) and chessboard distance measures. The algorithm runs in O(M) time, for an M × M image. Since it avoids using arithmet…