Recording of the Lmss (Learning Management Systems)
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E-Learning Objects in the Cloud: SCORM Compliance, Creation and Deployment Options
Knowledge Management & E-Learning, Vol.9, No.4. Dec 2017 e-Learning objects in the cloud: SCORM compliance, creation and deployment options Stephanie Day Emre Erturk Eastern Institute of Technology, Napier, New Zealand Knowledge Management & E-Learning: An International Journal (KM&EL) ISSN 2073-7904 Recommended citation: Day, S., & Erturk, E. (2017). e-Learning objects in the cloud: SCORM compliance, creation and deployment options. Knowledge Management & E-Learning, 9(4), 449–467. Knowledge Management & E-Learning, 9(4), 449–467 e-Learning objects in the cloud: SCORM compliance, creation and deployment options Stephanie Day School of Computing Eastern Institute of Technology, Napier, New Zealand E-mail: [email protected] Emre Erturk* School of Computing Eastern Institute of Technology, Napier, New Zealand E-mail: [email protected] *Corresponding author Abstract: In the field of education, cloud computing is changing the way learning is delivered and experienced, by providing software, storage, teaching resources, artefacts, and knowledge that can be shared by educators on a global scale. In this paper, the first objective is to understand the general trends in educational use of the cloud, particularly the provision of large scale education opportunities, use of open and free services, and interoperability of learning objects. A review of current literature reveals the opportunities and issues around managing learning and teaching related knowledge in the cloud. The educational use of the cloud will continue to grow as the services, pedagogies, personalization, and standardization of learning are refined and adopted. Secondly, the paper presents an example of how the cloud can support learning opportunities using SCORM interoperable learning objects. -
Modelagem E Simulação Discreta
Versão 12/05/2021 Brauliro G Leal Modelagem e Simulação Discreta Quarta Edição Juazeiro – BA 2021 Modelagem e Simulação Discreta 2 Copyright© 2016, 2017, 2018, 2019, 2020, 2021 by Brauliro Gonçalves Leal O conteúdo deste livro eletrônico é livre para uso de qualquer natureza desde que citado a fonte. Toda e qualquer parte desta publicação pode ser reproduzida, distribuída ou transmitida de qualquer forma ou por qualquer meio, ou armazenada de qualquer forma ou em qualquer sistema desde que reconhecida a autoria. Atribuição-CompartilhaIgual – esta licença permite que outros remixem, adaptem e criem a partir deste trabalho, mesmo para fins comerciais, desde que lhe atribuam o devido crédito e que licenciem as novas criações sob termos idênticos (creativecommons.org/licenses). e-mail: [email protected] Quarta Edição Eletrônica: maio de 2021 ISBN: a ser feito# O autor Brauliro Gonçalves Leal Professor do Colegiado de Engenharia da Computação Universidade Federal do Vale do São Francisco Avenida Antônio Carlos Magalhães, 510 Santo Antônio Juazeiro/BA – Brasil 48.902-300 e-mail: [email protected] site: www.univasf.edu.br/~brauliro.leal Sobre este documento Este documento foi escrito em LibreOffice (www.libreoffice.org), suas imagens foram produzidas pelo Kolourpaint (www.kolourpaint.org), seus programas foram editados na IDE Code::Blocks (www.codeblocks.org) e compilados com o GNU GCC (gcc.gnu.org). O Sistema Operacional utilizado foi o GNU/Linux Mint Cinnamon. Software livre é a melhor ideia! Modelagem e Simulação Discreta 3 Pois o conforto intelectual e o hábito têm horror das mensagens que os incomodam. Edgar Morin (Le Monde: 20 de abril de 2020) Modelagem e Simulação Discreta 4 Modelagem e Simulação Discreta Prefácio O objetivo principal deste livro é servir de texto para a disciplina Modelagem e Simulação do curso de Engenharia da Computação do Colegiado de Engenharia da Computação da Universidade Federal do Vale do São Francisco. -
TIBCO Iprocess Objects Server Administrator's Guide
TIBCO iProcess® Objects Server Administrator’s Guide Software Release 11.4 July 2013 Two-Second Advantage® Important Information SOME TIBCO SOFTWARE EMBEDS OR BUNDLES OTHER TIBCO SOFTWARE. USE OF SUCH EMBEDDED OR BUNDLED TIBCO SOFTWARE IS SOLELY TO ENABLE THE FUNCTIONALITY (OR PROVIDE LIMITED ADD-ON FUNCTIONALITY) OF THE LICENSED TIBCO SOFTWARE. THE EMBEDDED OR BUNDLED SOFTWARE IS NOT LICENSED TO BE USED OR ACCESSED BY ANY OTHER TIBCO SOFTWARE OR FOR ANY OTHER PURPOSE. USE OF TIBCO SOFTWARE AND THIS DOCUMENT IS SUBJECT TO THE TERMS AND CONDITIONS OF A LICENSE AGREEMENT FOUND IN EITHER A SEPARATELY EXECUTED SOFTWARE LICENSE AGREEMENT, OR, IF THERE IS NO SUCH SEPARATE AGREEMENT, THE CLICKWRAP END USER LICENSE AGREEMENT WHICH IS DISPLAYED DURING DOWNLOAD OR INSTALLATION OF THE SOFTWARE (AND WHICH IS DUPLICATED IN THE LICENSE FILE) OR IF THERE IS NO SUCH SOFTWARE LICENSE AGREEMENT OR CLICKWRAP END USER LICENSE AGREEMENT, THE LICENSE(S) LOCATED IN THE “LICENSE” FILE(S) OF THE SOFTWARE. USE OF THIS DOCUMENT IS SUBJECT TO THOSE TERMS AND CONDITIONS, AND YOUR USE HEREOF SHALL CONSTITUTE ACCEPTANCE OF AND AN AGREEMENT TO BE BOUND BY THE SAME. This document contains confidential information that is subject to U.S. and international copyright laws and treaties. No part of this document may be reproduced in any form without the written authorization of TIBCO Software Inc. TIBCO, Two-Second Advantage, TIBCO ActiveMatrix BusinessWorks, TIBCO Business Studio, TIBCO Enterprise Message Service, TIBCO Hawk, TIBCO iProcess, TIBCO iProcess Suite, and TIBCO Rendezvous are either registered trademarks or trademarks of TIBCO Software Inc. in the United States and/or other countries. -
Java Auto Grader Santhoshini Rao Chakrapani Governors State University
Governors State University OPUS Open Portal to University Scholarship All Capstone Projects Student Capstone Projects Spring 2016 Java Auto Grader Santhoshini Rao Chakrapani Governors State University Vasu Babu Dodda Governors State University Sharat Kumar Vasa Governors State University Follow this and additional works at: http://opus.govst.edu/capstones Part of the Computer Sciences Commons Recommended Citation Chakrapani, Santhoshini Rao; Dodda, Vasu Babu; and Vasa, Sharat Kumar, "Java Auto Grader" (2016). All Capstone Projects. 201. http://opus.govst.edu/capstones/201 For more information about the academic degree, extended learning, and certificate programs of Governors State University, go to http://www.govst.edu/Academics/Degree_Programs_and_Certifications/ Visit the Governors State Computer Science Department This Project Summary is brought to you for free and open access by the Student Capstone Projects at OPUS Open Portal to University Scholarship. It has been accepted for inclusion in All Capstone Projects by an authorized administrator of OPUS Open Portal to University Scholarship. For more information, please contact [email protected]. Abstract The aim of the project is to develop a “Java Automatic Grader” for java project assignment. It ensures that every assignment or work given to the students is done in the right way. The student should get automatic evaluation after submitting the assignment. We are implementing each test case in such a way that student should only get marks for satisfying all the requirements of the project assignment in fruitful manner i.e. If the student submits the assignment by reaching all the requirements and the expected result is achieved in the right way, then only the student will get full marks. -
Middleware to Integrate Heterogeneous Learning Management Systems and Initial Results
(IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 5, No. 10, 2014 Middleware to integrate heterogeneous Learning Management Systems and initial results J.A. Hijar Miranda Daniel Vazquez´ Sanchez´ Dario Emmanuel Vazquez´ Ceballos Instituto Politecnico´ Nacional Instituto Politecnico´ Nacional Instituto Politecnico´ Nacional SEPI-ESCOM SEPI-ESCOM SEPI-ESCOM Mexico´ D.F. Mexico´ D.F. Mexico´ D.F. Erika Hernandez´ Rubio Amilcar Meneses Viveros Elena Fabiola Ruiz Ledezma Instituto Politecnico´ Nacional Departamento de Computacion´ Instituto Politecnico´ Nacional SEPI-ESCOM CINVESTAV-IPN SEPI-ESCOM Mexico´ D.F. Mexico´ D.F. Mexico´ D.F. Abstract—The use of the Learning Management Systems The report [1], also indicates that mobile devices are being (LMS) has been increased. It is desirable to access multiple adopted in education as means of access to online courses. learning objects that are managed by Learning Management When trying to access the LMS from a tablet, there are several Systems. The diversity of LMS allow us to consider them as issues. These issues include: poor usability user interfaces heterogeneous systems; each ones with their own interface to to access unsuitable for tablet; the diversity of mechanisms manage the provided functionality. These interfaces can be Web of interaction via internet; heterogeneity of the features of services or calls to remote objects. The functionalities offered by LMS depend on their user roles. A solution to integrate diverse the LMS, and the type of Application Programming Interface heterogeneous platforms is based on a middleware architecture. (API) offered. In this paper, a middleware architecture is presented to inte- Some studies suggest using a repository of learning objects grate different Learning Management Systems. -
Efficient RDF Storage and Retrieval in Jena2
Efficient RDF Storage and Retrieval in Jena2 Kevin Wilkinson1, Craig Sayers1, Harumi Kuno1, Dave Reynolds2 HP Laboratories 1 1501 Page Mill Road Palo Alto, CA, 94304 USA 2 Filton Road, Stoke Gifford Bristol BS34 8QZ United Kingdom [email protected] Abstract. RDF and related Semantic Web technologies have been the recent focus of much research activity. This work has led to new specifications for RDF and OWL. However, efficient implementations of these standards are needed to realize the vision of a world-wide semantic Web. In particular, implementations that scale to large, enterprise-class data sets are required. Jena2 is the second generation of Jena, a leading semantic web programmers’ toolkit. This paper describes the persistence subsystem of Jena2 which is intended to support large datasets. This paper describes its features, the changes from Jena1, relevant details of the implementation and performance tuning issues. Query optimization for RDF is identified as a promising area for future research. 1.0 Introduction Jena is a leading Semantic Web programmers’ toolkit[1]. It is an open-source project, implemented in Java, and available for download from SourceForge. Jena offers a simple abstraction of the RDF graph as its central internal interface. This is used uniformly for graph implementations, including in-memory, database-backed, and inferred graphs. Jena2 is the second generation of the Jena toolkit. It conforms to the revised RDF specification, has new capabilities and a new internal architecture. A design principle for Jena2 was to minimize changes to the API. This simplifies migration from Jena1 to Jena2. This paper describes Jena2 persistent storage; details on other aspects of Jena2 are available in [2]. -
Estudio De Factibilidad Para La Implementación De La
UNIVERSIDAD DE EL SALVADOR FACULTAD DE CIENCIAS ECONÓMICAS MAESTRÍA EN ADMINISTRACIÓN FINANCIERA “ESTUDIO DE FACTIBILIDAD PARA LA IMPLEMENTACIÓN DE LA MAESTRÍA EN ADMINISTRACIÓN FINANCIERA DE LA UNIVERSIDAD DE EL SALVADOR EN MODALIDAD SEMI PRESENCIAL (BLENDED LEARNING)” TRABAJO DE GRADUACIÓN PRESENTADO POR: LIC. GÁLVEZ RIVERA, RONALD EDGARDO INGA. PONCE HERNÁNDEZ, ILIANA ISABEL PARA OPTAR AL GRADO DE MAESTRO (A) EN ADMINISTRACIÓN FINANCIERA ENERO DE 2015 CIUDAD UNIVERSITARIA, SAN SALVADOR, EL SALVADOR, CENTROAMÉRICA UNIVERSIDAD DE EL SALVADOR AUTORIDADES UNIVERSITARIAS RECTOR : ING. MARIO ROBERTO NIETO LOVO SECRETARIO GENERAL: DRA. ANA LETICIA ZAVALETA DE AYALA AUTORIDADES DE LA FACULTAD DE CIENCIAS ECONÓMICAS DECANO : M.Sc. ROGER ARMANDO ÁRIAS ÁLVARADO VICEDECANO : LIC. ÁLVARO EDGARDO CALERO SECRETARIO : M.Sc. JOSÉ CIRIACO GUTIÉRREZ ADMINISTRADOR ACADÉMICO: DIRECTOR DE LA MAESTRÍA:M.Sc. CARLOS ALVARENGA BARRERA ASESORA : MAF. DAISY BEATRIZ DE MUÑOZ ENERO 2015 CIUDAD UNIVERSITARIA, SAN SALVADOR, EL SALVADOR, CENTROAMÉRICA RESUMEN EJECUTIVO La educación es un proceso dinámico, no puede aferrarse a esquemas preestablecidos y suponer que permanecerán válidos para siempre, a medida que se descubre nuevo conocimiento, debe procurarse la adopción en los procesos de enseñanza-aprendizaje, esto conllevará a elevar la calidad del desempeño laboral de los nuevos profesionales, y principalmente contribuye a mejorar las condiciones de un país. Los avances en las Tecnologías de Información y Comunicación (TIC´s), están contribuyendo grandemente para -
SWAD Is Free Software Since 2010 Swad-Core Swadroid
18 YEARS OF DEVELOPMENT AND USE OF THE SWAD EDUCATIONAL PLATFORM Antonio Cañas1,2, Daniel J. Calandria2, Juan M. Boyero2, Eva M. Ortigosa1,2, Javier Fernández1,2, Francisco A. Ocaña3 1Department of Computer Architecture and Technology, University of Granada (SPAIN), 2OpenSWAD Association (SPAIN) 3Department of Statistics and Operations Research, University of Granada (SPAIN) SWAD is a free-software educational web platform to support face-to-face or blended learning, including course information, syllabus, calendar, documents, shared files, portfolio, grades, assignments, projects, quizzes, surveys, games, exam announcements, groups, lists of students and teachers, attendance control using QR codes, social network, forums, notifications, notices, messaging system, statistics, agenda and preferences. Some of these features are also available as an m-learning app for Android: SWADroid. SWAD has been developed from scratch and used at the University of Granada, UGR (SPAIN) since 1999. It was released as free software in 2010. Since 2012 it is also available free of charge in the OpenSWAD.org portal without the need for local installation. swad.ugr.es January 2005 - November 2017 � 437.1 million clicks (page views) � 352 � 23 � 61 � 0.8 million million million million (81%) (5%) (14%) (<1%) students teachers others admins Page views and unique users per week in SWAD- UGR from 2005 to 2017 In 2015, the UGR decided to bet on another 177,570 platform as the only official. This is the cause of users have logged in the decline of SWAD-UGR in -
Automating Isolation and Least Privilege in Web Services
2014 IEEE Symposium on Security and Privacy Automating Isolation and Least Privilege in Web Services Aaron Blankstein and Michael J. Freedman Department of Computer Science Princeton University Princeton, USA [email protected] and [email protected] Abstract—In many client-facing applications, a vulnera- privilege, and often in one shared-memory address space. bility in any part can compromise the entire application. This has problematic security implications, because attacks This paper describes the design and implementation that manage to overcome one portion of the application may of Passe, a system that protects a data store from affect its entirety. Even if application components can be unintended data leaks and unauthorized writes even better isolated by running with limited privileges and in in the face of application compromise. Passe automat- separate processes, attack channels commonly exist through ically splits (previously shared-memory-space) applica- communication channels or shared persistent storage, such tions into sandboxed processes. Passe limits communica- as backend databases in web applications. In this manner, tion between those components and the types of accesses attackers can target the “weakest link” of an application each component can make to shared storage, such as (which may undergo less scrutiny by developers) and then a backend database. In order to limit components to escalate their control. For example, breaking into a website’s their least privilege, Passe uses dynamic analysis on public forums can lead to access to sensitive user data developer-supplied end-to-end test cases to learn data and passwords, either through explicit database queries or and control-flow relationships between database queries by directly accessing values in program memory. -
Guide De L'open Source
GUIDE DE L'OPEN SOURCE I .T IS OPE N PREAMBULE SMILE Smile est une société d’ingénieurs experts dans la mise en œuvre de solutions open source et l’intégration de systèmes appuyés sur l’open source. Smile est membre de l’APRIL, l’association pour la promotion et la défense du logiciel libre, du PLOSS – le réseau des entreprises du Logiciel Libre en Ile-de-France et du CNLL – le conseil national du logiciel libre. Smile compte plus de 1200 collaborateurs dans le monde ce qui en fait le premier intégrateur français et européen de solutions open source. Depuis 2000, environ, Smile mène une action active de veille technologique qui lui permet de découvrir les produits les plus prometteurs de l’open source, de les qualifier et de les évaluer, de manière à proposer à ses clients les produits les plus aboutis, les plus robustes et les plus pérennes. Cette démarche a donné lieu à toute une gamme de livres blancs couvrant différents domaines d’application. La gestion de contenus (2004), les portails (2005), la business intelligence (2006), la virtualisation (2007), la gestion électronique de documents (2008), les PGIs/ERPs (2008), les VPN open source (2009), les Firewall et Contrôle de flux (2009), les Middleware orientés messages (2009), l’ecommerce et les Réseaux Sociaux d'Entreprise (2010), le Guide de l’open source et NoSQL (2011), Mobile et Recensement et audit (2012), et plus récemment Big Data et ERP open source pour l’e-commerce (2014). Chacun de ces ouvrages présente une sélection des meilleures solutions open source dans le domaine considéré, leurs qualités respectives, ainsi que des retours d’expérience opérationnels. -
TIBCO Iprocess Objects Server Administrator,Aos Guide
TIBCO iProcess® Objects Server Administrator’s Guide Software Release 11.5 April 2015 Two-Second Advantage® Important Information SOME TIBCO SOFTWARE EMBEDS OR BUNDLES OTHER TIBCO SOFTWARE. USE OF SUCH EMBEDDED OR BUNDLED TIBCO SOFTWARE IS SOLELY TO ENABLE THE FUNCTIONALITY (OR PROVIDE LIMITED ADD-ON FUNCTIONALITY) OF THE LICENSED TIBCO SOFTWARE. THE EMBEDDED OR BUNDLED SOFTWARE IS NOT LICENSED TO BE USED OR ACCESSED BY ANY OTHER TIBCO SOFTWARE OR FOR ANY OTHER PURPOSE. USE OF TIBCO SOFTWARE AND THIS DOCUMENT IS SUBJECT TO THE TERMS AND CONDITIONS OF A LICENSE AGREEMENT FOUND IN EITHER A SEPARATELY EXECUTED SOFTWARE LICENSE AGREEMENT, OR, IF THERE IS NO SUCH SEPARATE AGREEMENT, THE CLICKWRAP END USER LICENSE AGREEMENT WHICH IS DISPLAYED DURING DOWNLOAD OR INSTALLATION OF THE SOFTWARE (AND WHICH IS DUPLICATED IN THE LICENSE FILE) OR IF THERE IS NO SUCH SOFTWARE LICENSE AGREEMENT OR CLICKWRAP END USER LICENSE AGREEMENT, THE LICENSE(S) LOCATED IN THE “LICENSE” FILE(S) OF THE SOFTWARE. USE OF THIS DOCUMENT IS SUBJECT TO THOSE TERMS AND CONDITIONS, AND YOUR USE HEREOF SHALL CONSTITUTE ACCEPTANCE OF AND AN AGREEMENT TO BE BOUND BY THE SAME. This document contains confidential information that is subject to U.S. and international copyright laws and treaties. No part of this document may be reproduced in any form without the written authorization of TIBCO Software Inc. TIBCO, Two-Second Advantage, TIBCO ActiveMatrix BusinessWorks, TIBCO Business Studio, TIBCO Enterprise Message Service, TIBCO Hawk, TIBCO iProcess, TIBCO iProcess Suite, and TIBCO Rendezvous are either registered trademarks or trademarks of TIBCO Software Inc. in the United States and/or other countries. -
(FBML) for Designing an E-Learning Model in Higher Education 3 Their Facebook Friends Who Are Also Users of the Preferences
International Journal of Research in Computer Science ISSN 2249-8257 Volume 4 Issue 5 (2014) pp. 1-9 www.ijorcs.org, A Unit of White Globe Publications THE EFFECT OF USING FACEBOOK MARKUP LANGUAGE (FBML) FOR DESIGNING AN E- LEARNING MODEL IN HIGHER EDUCATION Mohammed Amasha1, Salem Alkhalaf2 1Faculty of Specific education , Computer Department, Domyat University, EGYPT Computer Science Department, Qassim University, Saudi Arabia Email: [email protected] 2Faculty of Science and Arts, Computer Science Department, Qassim University, Alrass City, SAUDI ARABIA Email: [email protected] Abstract: This study examines the use of Facebook feeds, video and photo sharing, avatars, Markup Language (FBML) to design an e-learning microblogging, social bookmarking, and social media model to facilitate teaching and learning in an [23]. Social media technology and social networking communities (SNCs) have become an essential part of academic setting. The qualitative research study personal life as users generate content [1]. The presents a case study on how, Facebook is used to ubiquity of social media is no more apparent than at support collaborative activities in higher education. universities where the technology is transforming the We used FBML to design an e-learning model called ways students communicate, collaborate, and learn processes for e-learning resources in the Specialist [22]. Facebook has become the most popular social Learning Resources Diploma (SLRD) program. Two networking site worldwide. People increasingly use groups drawn from the SLRD program were used; Facebook for communication, social networking, and interaction. Using Facebook becomes part of a routine First were the participants in the treatment group and [12].