Search results for "Synchro"
showing 10 items of 886 documents
How to Raise Different Game Collaboration Activities : The Association Between Game Mechanics, Players' Roles and Collaboration Processes
2018
Background. Designing collaborative three-dimensional (3D) learning games is one way to enhance the quality of learning and respond to the needs of working life. However, there is little research on how to apply different game mechanics to support different educational aims.Aim. This study determines how game mechanics implemented within computer-supported collaboration roles (scripted vs. emergent) are associated with the emergence of collaboration.Method. The research at hand applies both qualitative and quantitative content analysis. The target group consisted of 15 vocational school students. The data were gathered by recording the groups’ discussions and saving the game logs. A total o…
Vārdu secības komunikatīvais aspekts mūsdienu latviešu valodā
2016
Promocijas darbā „Vārdu secības komunikatīvais aspekts mūsdienu latviešu valodā” analizēta vārdu secības komunikatīvā funkcija latviešu valodā, kā arī iztirzāti semantiski, intonatīvi u. c. aspekti, kas ietekmē vārdu secību latviešu valodā. Vārdu secības aprakstam izveidota komunikatīvās struktūras aspekta — i nformācijas struktūras — analīzes sistēma, bet sīkāk analizēta daļa no informācijas struktūras — aktuālais d alījums. Izmantojot „Līdzsvaroto mūsdienu latviešu valodas korpusu” un no tā atvasinātus korpusus, aktuālais dalījums iztirzāts iespējami plašā un d audzveidīgā valodas materiālā, kas aktuālā dalījuma analīzē kārtots atbilstoši dažādiem sintaktiskā sakara veidiem latviešu valod…
Towards a Blended Learning Model for Teaching and Learning Computer Programming: A Case Study
2008
Blended learning is becoming an attractive model in higher education as new innovative information technologies are becoming increasingly available. However, just blending face-to-face learning with information technologies cannot provide effective teaching and efficient solutions for learning. To be successful, blended learning must rely on solid learning theory and pedagogical strategies. In addition, there is a need for a design-based research approach to explore blending learning through successive cycles of experimentations, where the shortcomings of each cycle are identified, redesigned, and reevaluated. This paper reports on a study conducted on a blended learn- ing model in Java pro…
Distance education and learning processes. A survey at University of Catania during the COVID-19 pandemic.
2021
The emergency situation caused by the COVID-19 pandemic required all Italian universities to implement alternative teaching strategies to traditional face-to-face lessons. At the University of Catania, this situation prompted the start of distance learning paths in a synchronous mode at the very beginning of the emergency. At the same time, the lecturers were encouraged to video-record the lessons in order to make them available to students also in asynchronous mode. On the basis of this emergency situation, an investigation was immediately launched to identify the consequences of the new teaching methods on student learning processes; the research began in the first phase of the lockdown i…
Magnetic ordering in an (Fe0.2Cr0.8)1.5[Cr(CN)6] Prussian blue analogue studied with synchrotron radiation based spectroscopies
2018
The appearance of magnetic order in the (Fe0.2Cr0.8)1.5[Cr(CN)6]·15H2O Prussian blue analogue at low temperature has been investigated by means of synchrotron radiation-based X-ray absorption spectroscopy and X-ray magnetic circular dichroism. With the help of ligand field multiplet analysis we have been able to identify the oxidation states of the metallic cations present in the sample and their evolution with temperature. Our experiments reveal that the appearance of ferromagnetic order is triggered by the transformation of CrIII cations to CrII high-spin caused by a transfer of electrons from the Fe to the Cr resulting in an increase of the magnetic interactions within the (Cr, Cr) subla…
iTeXMac: An Integrated TeX Environment for Mac OS X
2004
iTeXMac is an integrated suite of three major components: a text editor detailed in section 2, a PDF viewer detailed in section 3, and a TeX front end detailed in section 4. Some notes on installation are followed by remarks concerning inter-application communication in section 6 for other Mac OS X developers. Finally, the pdfsync feature and the TeX Wrapper are discussed in sections 7 and 8. Since they concern the synchronization between the TeX source and PDF output, and a definition for a shared TeX document structure, both will certainly interest the whole TeX community.
Why Translation Is Difficult
2017
The paper develops a definition of translation literality that is based on the syntactic and semantic similarity of the source and the target texts. We provide theoretical and empirical evidence that absolute literal translations are easy to produce. Based on a multilingual corpus of alternative translations we investigate the effects of cross-lingual syntactic and semantic distance on translation production times and find that non-literality makes from-scratch translation and post-editing difficult. We show that statistical machine translation systems encounter even more difficulties with non-literality.
Is TCP Packet Reordering Always Harmful?
2004
IP networks do not provide any guarantee that packets belonging to the same flow are delivered in the correct order. Out-of-order reception of packets was commonly considered due to pathological network conditions (such as link failures, etc.). However, it has been shown that packet reordering is a phenomenon which occurs even in normal network operation, due to a number of link-level and/or router-level implementation features, such as local parallelism and load balancing. Packet reordering is intuitively considered as a negative phenomenon, which may severely affect TCP traffic performance since it is expected to cause inefficient usage of the available link bandwidth and is expected to i…
EFFECT OF A 48H DELAYED INSEMINATION WITH OR WITHOUT A 48H DOE-LITTER SEPARATION ON PERFORMANCE OF NON-RECEPTIVE RABBIT DOES
2010
[EN] The effectiveness of delayed artificial insemination (DAI) of non-receptive (R-) does, with or without oestrus synchronisation by doe-litter separation (MLS), was studied and compared with receptive (R+) does. During 10 months, 105 NZW does, in three homogeneous groups (A, B, C), were artificially inseminated (Al) according to a 42-day reproduction rhythm in two batches. Every 21 days, two Al were effected, the second 48 hours alter the first. The R+ does of ali groups were inseminated al the first Al, while the R- does were treated, in relation to theirgroup, as follows: inseminated at the first Al (A); 48-hour DAI (B); 48-hour MLS by closing the nestbox before Al, when lactating, and…
Collaborative Virtual Reality for Laparoscopic Liver Surgery Training
2019
Virtual reality (VR) has been used in many medical training systems for surgical procedures. However, the current systems are limited due to inadequate interactions, restricted possibilities of patient data visualization, and collaboration. We propose a collaborative VR system for laparoscopic liver surgical planning and simulation. Medical image data is used for model visualization and manipulation. Additionally, laparoscopic surgical joysticks are used to provide an opportunity for a camera assistant to cooperate with an experienced surgeon in VR. Continuous clinical feedback led us to optimize the visualization, synchronization, and interactions of the system. Laparoscopic surgeons were …