Search results for "RAM"
showing 10 items of 35643 documents
Predicting stiffness and strength of birch pulp:Polylactic acid composites
2016
This paper studies failure of birch pulp–polylactic acid composites. Stiffness and strength are calculated using the theory of short fibre composites and the results are compared to experimental data. The results differed from the experimental values by 0–6%. With less aligned fibres the short fibre theory is not feasible. The performance of the 40 wt% birch pulp – polylactic acid composite is predicted with X-ray microtomography based finite element modelling, and the results are compared with experiments. Stiffness results differed from experiments by 1–17% . By adding into the models a third material phase representing the interface between the fibres and the matrix, the stress–strain c…
Il miglioramento genetico della fragola in Sicilia
2009
Migrācijas biogrāfijas jauniešu mobilitātes izpētē
2019
Jauniešu mobilitāte ir nozīmīgs pētījumu virziens migrācijas literatūrā. Jaunieši ir ģeogrāfiski ļoti mobila iedzīvotāju grupa. Migrācijas izpētē iedzīvotāju pārvietošanās bieži tiek skatīta cilvēka dzīves gājuma kontekstā. Šajā darbā pētītas vienas Rīgas ģimnāzijas klases absolventu migrācijas biogrāfijas, lai labāk izprastu jauniešu migrācijas komplekso raksturu Latvijā. Pētījumā izmantota mikro analītiskā pieeja jauniešu migrācijas izpētē, bet nepieciešamie dati iegūti ar padziļinātu un strukturētu interviju palīdzību. Darba rezultāti atklāj jauniešu privātās un profesionālās dzīves notikumu saikni ar ģeogrāfiskās mobilitātes procesiem. Jauniešu dzīvesvietas izvēli visbiežāk ietekmē stud…
Mindfulness-acceptance-commitment program for athletes and exercisers : an action research case study
2016
Control-based psychological skills training (PST) practices have been widely capitalized on in sport for the past few decades, despite inconsistent empirical evidence of their efficacy on sport performance. The Mindfulness-Acceptance-Commitment (MAC) program has preliminary support as an additional approach in performance enhancement, however, there is very limited research involving its implementation especially within group settings. Current study was aimed at planning, implementation, and evaluation of a seven-session MAC program among a diverse group of active athletes and regular exercisers (n=16). This study was an educational action research case study with a mixed method design. Per…
Pseudo-relatives, gerunds and infinitives in Romance: (only) superficial resemblances and structural connections
2013
L'argomento di questa monografia è un confronto tra i costrutti predicativi di tipo frasale nelle diverse varietà romanze. Mentre le pseudorelative sono diffuse pressoché in tutta la Romània, con qualche variazione parametrica minore, i gerundi predicativi e gli infiniti preposizionali sono usati solo in alcune varietà. Negli studi linguistici sull'argomento è mancata finora l'ottica comparativa, sia tra varietà diverse, sia tra costrutti predicativi diversi. Il mio lavoro si prefissa lo scopo di colmare questa lacuna, senza ignorare però i costrutti percettivi composti da un infinito semplice, che da parte della letteratura sono stati paragonati alle strutture predicative delle pseudorelat…
Null subjects in generative grammar: A synchronic and diachronic perspective
2018
This book considers the null-subject phenomenon, whereby some languages lack an overtly realized referential subject in specific contexts. In generative syntax-the approach adopted in this volume-the phenomenon has traditionally been explained in terms of a ‘pro-drop’ parameter with associated cluster properties; more recently, however, it has become clear that pro-drop phenomena do not always correlate with all the initially predicted cluster properties. This volume returns to the centre of the debate surrounding the empirical phenomena associated with null subjects. Experts in the field explore the cluster properties associated with pro-drop; the types of null category involved in null-su…
Manuale di linguistica ladina
2020
This volume is the first comprehensive handbook on Ladin linguistics. Ladin ("ladino brissino-tirolese" in Italian) is a group of varieties belonging to Rhaeto-Romance and spoken in North-eastern Italy. The volume consists of 18 chapters divided into three sections: 1. history and description of the internal linguistic properties of the Ladin varieties; 2. sociolinguistics and normalisation processes of Ladin; 3. tools for documenting and studying the Ladin varieties. Since this is the first handbook entirely dedicated to this language group, it aims both at a description that covers all the traditional topics and at an overview of the most recent approaches to the study and the preservatio…
Biopsychosocial Profiles of Patients With Cardiac Disease in Remote Rehabilitation Processes : Mixed Methods Grounded Theory Approach
2021
Background: Digital development has caused rehabilitation services and rehabilitees to become increasingly interested in using technology as a part of rehabilitation. This study was based on a previously published study that categorized 4 groups of patients with cardiac disease based on different experiences and attitudes toward technology (e-usage groups): feeling outsider, being uninterested, reflecting benefit, and enthusiastic using. Objective: This study identifies differences in the biopsychosocial profiles of patients with cardiac disease in e-usage groups and deepen the understanding of these profiles in cardiac rehabilitation. Methods: Focus group interviews and measurements were c…
A Dynamic Electrical Scheme for the optimal reconfiguration of PV modules under non-homogeneous solar irradiation
2012
This paper presents a strategy for the maximization of the output power of photovoltaic (PV) systems under non homogeneous solar irradiation by means of automatic reconfiguration of the PV arrays layout. The innovation of the proposed approach is the employment of a simple Dynamic Electrical Scheme (DES), allowing a large number of possible modules interconnection, to be installed between the PV generator and the inverter. The models of the PV generator and of the DES have been realized and simulated with Simulink (Dynamic System Simulation for MATLAB). The attained experimental results appear to be quite interesting in terms of the attainable benefit in power and thus energy terms. The lim…
Maduración pre-inducción de parto. Comparación entre dinoprostona y misoprostol con objetivación de dinámica uterina mediante electrohisterografía: U…
2019
La inducción del parto y la maduración cervical son temas de gran interés dentro de la obstetricia, llegando a alcanzar el 30% del total de nacimientos. Además, su inadecuada indicación conlleva una iatrogenia considerable respecto a los resultados neonatales, el aumento de la tasa de cesáreas y los costes. Si bien disponemos de muchos métodos con una efectividad y seguridad contrastada, la investigación en busca del método óptimo para la maduración cervical en cuellos uterinos desfavorables continúa en marcha. Actualmente las prostaglandinas Dinoprostona y Misoprostol son los agentes maduradores de primera elección en nuestro medio. Entre los diferentes estudios publicados, existe heteroge…