Results 31 to 40 of about 257,949 (316)
Asynchronous Readers and Asynchronous Writers
, 2019 Reading and writing is modelled in CSP using actions containing the symbols ? and !. These reading actions and writing actions are synchronous, and there is a one-to-one relationship between occurrences of pairs of these actions. In the CPA conference 2016, we introduced the half-synchronous alphabetised parallel operator XY, which disconnects the ...
Boode, Ton, Broenink, Jan F.
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Document Flow Model: A Formal Notation for Modelling Asynchronous Web Services Composition [PDF]
, 2005 This paper presents a formal notation for modelling asynchronous web services composition, using context and coordination mechanisms. Our notation specifies the messages that can be handled by different web services, and describes a system of inter ...
Cirstea, Corina +5 more
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Asynchronous-teams based collision avoidance in PAWS [PDF]
, 2018 : "This paper describes the Asynchronous Teams (A-Teams) based collision avoidance algorithm in the Programmable Automated Welding System's Off-line Programming (PAWS-OLP) system. A-teams organize different software or operators in an asynchronous way so
James Simpson. Hemmerle (5357570) +3 more
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Using a Design Thinking Approach for an Asynchronous Learning Platform during COVID-19
IAFOR Journal of Education, 2021 The COVID-19 pandemic abruptly shut down schools in an urban based school district in the Spring of 2020. As the closures persisted over months, an immediate educational need arose for online curricula that could help alleviate the learning gaps caused ...
Lori Severino, Mark Petrovich
doaj +1 more source
Exact BER performance of asynchronous MC-DS-CDMA over Nakagami-m fading channels [PDF]
, 2008 In this contribution an accurate average bit error rate (BER) formula is derived for Nakagami-faded MC-DSCDMA in the context of asynchronous transmissions and random spreading sequences.
Smida, Besma +5 more
core +1 more source
Journal of Research in Education Sciences, 2012 本研究結合教師自省與同儕互動之特質，並運用網路具互動性與豐富性之優點，布置一個以數學教學案例為主軸，供國小教師進行非同步線上討論的網路平臺，以探究7 位國小教師在14 週三次教學案例討論的互動過程中，所呈現的溝通模式與互動內涵。蒐集的資料為教師對三次教學案例所進行非同步網路討論的語料。研究主要發現如下：一、藉由非同步網路數學教學案例討論，教師的溝通模式逐漸從「不對稱的互動」走向「對稱的互動」；二、教師互動的內涵亦從「教學策略知識」朝向「數學知識」與「數學教學知識」發展。當教師間的互動型態朝向地位均等的 ...
陳彥廷 Yen-Ting Chen
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ONLINE TEACHING. OPPORTUNITIES, CHALLENGES AND RECOMMENDATIONS TO IMPROVE COLLABORATION AND QUALITY OF LEARNING [PDF]
Studia Universitatis Babeş-Bolyai. Psychologia-Paedagogia, 2021 . Remote learning, also known as distance education, can be defined as teaching the students with no face-to-face contact with the teacher in class. Once the Coronavirus spread, globally imposed measures became more and more restrictive leading to ...
SERGIU MAXIM
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Exact BER of Rectangular-Constellation QAM Subjected to Asynchronous Co-Channel Interference and Nakagami-m Fading [PDF]
, 2006 The exact average bit error ratio (BER) of the rectangular quadrature amplitude modulation (QAM) constellation is studied in the context of asynchronous co-channel interference (CCI) and Nakagami-m fading.
Liu, X. +3 more
core +1 more source
International Review of Research in Open and Distributed Learning, 2011 This paper reports the findings of three studies within a program of research designed to better understand the factors contributing to the academic achievement of students in online courses and the contributions of interaction to online learning.
Gary L Long +2 more
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Nonverbal Communication in Text-Based, Asynchronous Online Education
International Review of Research in Open and Distributed Learning, 2019 Does nonverbal communication exist in asynchronous, text-based online education? It is commonly believed that it does not due to the absence of body language and paralanguage.
Rima Al Tawil
doaj +1 more source