1,847 research outputs found

    Herramientas educativas para facilitar la adopción de la ingeniería de lenguajes software entre los desarrolladores informáticos

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    Históricamente, la materia de construcción de compiladores y procesadores de lenguaje es considerada por los estudiantes de ingeniería en informática como una materia difícil. Esto es debido, por una parte, a la naturaleza formal de las herramientas de especificación y diseño utilizadas, y, por otra, a la aplicación adecuada de diferentes técnicas sistemáticas de desarrollo para obtener los procesadores finales a partir de sus especificaciones. En esta tesis se aborda esta problemática en el caso particular de las gramáticas de atributos como formalismo básico de especificación. La tesis aborda, primeramente la concepción de una estrategia para facilitar la comprensión de los aspectos básicos de las especificaciones basadas en gramáticas de atributos, así como el soporte software de dicha estrategia. La estrategia propone un enfoque dirigido por problemas, en los que el alumno debe emular el proceso de evaluación semántica sobre distintos supuestos de procesamiento de frases de acuerdo con gramáticas de atributos. Para soportar dicha estrategia, se ha desarrollado un sistema denominado Evaluators, que, tomando como entrada baterías de ejercicios sobre evaluación semántica, produce automáticamente simuladores interactivos que los estudiantes pueden utilizar para resolver dichos ejercicios. El sistema proporciona, así mismo, una herramienta de autoría, que puede ser utilizada por los docentes para proporcionar los ejercicios, así como una herramienta de análisis, que permite trazar el comportamiento de los estudiantes durante la resolución de los mismos en los simuladores generados. Respecto a dichos simuladores, la herramienta es capaz de generar simulaciones de dos tipos: simuladores basados en juegos serios, y simulaciones interactivas basadas en las representaciones abstractas convencionales utilizadas en la materia. La tesis presenta, así mismo, diversos resultados de evaluación de la herramienta, tanto con estudiantes como con docentes, que evidencian la utilidad práctica de la misma. Por último, la tesis abstrae también el modelo de proceso utilizado en la construcción de la misma..

    Innovative teaching methods in Engineering

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    [EN] Engineering and innovation are inseparable concepts [1]. This symbiotic relationship is shown in engineers’ workplaces, in engineering research and development processes but also is present in engineers’ education methods

    Exploring student perceptions about the use of visual programming environments, their relation to student learning styles and their impact on student motivation in undergraduate introductory programming modules

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    My research aims to explore how students perceive the usability and enjoyment of visual/block-based programming environments (VPEs), to what extent their learning styles relate to these perceptions and finally to what extent these tools facilitate student understanding of basic programming constructs and impact their motivation to learn programming

    Personalization, Cognition, and Gamification-based Programming Language Learning: A State-of-the-Art Systematic Literature Review

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    Programming courses in computing science are important because they are often the first introduction to computer programming for many students. Many university students are overwhelmed with the information they must learn for an introductory course. The current teacher-lecturer model of learning commonly employed in university lecture halls often results in a lack of motivation and participation in learning. Personalized gamification is a pedagogical approach that combines gamification and personalized learning to motivate and engage students while addressing individual differences in learning. This approach integrates gamification and personalized learning strategies to inspire and involve students while addressing their unique learning needs and differences. A comprehensive literature search was conducted by including 81 studies that were analyzed based on their research design, intervention, outcome measures, and quality assessment. The findings suggest that personalized gamification can enhance student cognition in programming courses by improving motivation, engagement, and learning outcomes. However, the effectiveness of personalized gamification varies depending on various factors, such as the type of gamification elements used, the degree of personalization, and the characteristics of the learners. This paper provides insights into designing and implementing effective personalized gamification interventions in programming courses. The findings could inform educational practitioners and researchers in programming education about the potential benefits of personalized gamification and its implications for educational practice

    Computer based laboratory simulation in maritime education

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    Teaching for transfer of assembly language concepts to C programming using computer-based instruction and traditional instruction

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    The aim of teaching assembly language in a computer application course is to introduce students to abstract concepts before delving into programming details. For a novice, it is difficult to understand and learn assembly language in a short amount of time. Hence, the use of a series of computer-based programs may be helpful. Based on this perspective, a computer-based assembly language program LEARNIT was designed to establish a meaningful introduction for students to programming;The purpose of this study was twofold: (1) to evaluate the effectiveness of using computer-based instruction in learning assembly language at the undergraduate level and (2) to investigate whether learning assembly language by two instructional methods (traditional lecture/demonstration/ practice vs. computer-based instruction) was transferred to writing programs in the C language to the same degree;Forty-nine subjects participated in this study. The experimental group consisted of 25 subjects who received instruction on assembly language using the computer-based program LEARNIT. The control group consisted of 24 subjects who received instruction on assembly language using live instruction (traditional lecture/demonstration/practice);Three types of instruments were designed to measure student\u27s knowledge regarding the computer organization, assembly language, and the ability to program in C language. The results revealed that the subjects\u27 performance on a test covering assembly language was not affected by the instructional method (traditional lecture vs. computer-based instruction) in which they participated. Also, the subjects\u27 performance on a test covering the C language was not affected by the prior learning of assembly language between the experimental and control groups

    Development, implementation and evaluation of an interactive multimedia instructional model : A teaching and learning programming approach

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    This study sought to explore the outcomes from the use of a dynamic interactive visualisation tool among novice programmers in an introductory computer programming course. The proposed model, Dynamic Interactive Visualisation Tool in Teaching C (DIVTIC), was designed to use multimedia and visual imagery to provide learners with a step-by-step representation of program execution in the C language as a means of enhancing their understanding of programming structures and concepts. DIVTIC was designed to support constructivist learning principles and combined collaborative and visualisation learning strategies with use of the Internet and the World Wide Web to support the learning of programming. The feasibility and effectiveness of DIVTIC was explored among a cohort of 100 undergraduate engineering students, 50 in a control group and another 50 in an experimental group, studying an introductory programming course at Suranaree University of Technology (SUT) in Thailand, The study found that the use of DIVTIC was a successful complement to conventional teaching. The results clearly demonstrated the advantage of using DIVTIC among low achieving students. The students from this level in the experimental group significantly outscored their counterparts in the control group in the final test suggesting that DIVTIC was an important element in their learning process. Interestingly, these low achieving students used DIVTIC most and achieved highest grades. However, lower achieving students appeared to learn from simply viewing the animations rather than being highly interactive and stopping and starting them consistently. The study found that the visualisation process implemented in DIVTIC could be of considerable assistance to a particular group of students, those with a low GPA, in developing their understanding of difficult programming concepts

    Agents for educational games and simulations

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    This book consists mainly of revised papers that were presented at the Agents for Educational Games and Simulation (AEGS) workshop held on May 2, 2011, as part of the Autonomous Agents and MultiAgent Systems (AAMAS) conference in Taipei, Taiwan. The 12 full papers presented were carefully reviewed and selected from various submissions. The papers are organized topical sections on middleware applications, dialogues and learning, adaption and convergence, and agent applications

    The Effectiveness of Aural Instructions with Visualisations in E-Learning Environments

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    Based on Mayer’s (2001) model for more effective learning by exploiting the brain’s dual sensory channels for information processing, this research investigates the effectiveness of using aural instructions together with visualisation in teaching the difficult concepts of data structures to novice computer science students. A small number of previous studies have examined the use of audio and visualisation in teaching and learning environments but none has explored the integration of both technologies in teaching data structures programming to reduce the cognitive load on learners’ working memory. A prototype learning tool, known as the Data Structure Learning (DSL) tool, was developed and used first in a short mini study that showed that, used together with visualisations of algorithms, aural instructions produced faster student response times than did textual instructions. This result suggested that the additional use of the auditory sensory channel did indeed reduce the cognitive load. The tool was then used in a second, longitudinal, study over two academic terms in which students studying the Data Structures module were offered the opportunity to use the DSL approach with either aural or textual instructions. Their use of the approach was recorded by the DSL system and feedback was invited at the end of every visualisation task. The collected data showed that the tool was used extensively by the students. A comparison of the students’ DSL use with their end-of-year assessment marks revealed that academically weaker students had tended to use the tool most. This suggests that less able students are keen to use any useful and available instrument to aid their understanding, especially of difficult concepts. Both the quantitative data provided by the automatic recording of DSL use and an end-of-study questionnaire showed appreciation by students of the help the tool had provided and enthusiasm for its future use and development. These findings were supported by qualitative data provided by student written feedback at the end of each task, by interviews at the end of the experiment and by interest from the lecturer in integrating use of the tool with the teaching of the module. A variety of suggestions are made for further work and development of the DSL tool. Further research using a control group and/or pre and post tests would be particularly useful

    Decoding learning: the proof, promise and potential of digital education

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    With hundreds of millions of pounds spent on digital technology for education every year – from interactive whiteboards to the rise of one–to–one tablet computers – every new technology seems to offer unlimited promise to learning. many sectors have benefitted immensely from harnessing innovative uses of technology. cloud computing, mobile communications and internet applications have changed the way manufacturing, finance, business services, the media and retailers operate. But key questions remain in education: has the range of technologies helped improve learners’ experiences and the standards they achieve? or is this investment just languishing as kit in the cupboard? and what more can decision makers, schools, teachers, parents and the technology industry do to ensure the full potential of innovative technology is exploited? There is no doubt that digital technologies have had a profound impact upon the management of learning. institutions can now recruit, register, monitor, and report on students with a new economy, efficiency, and (sometimes) creativity. yet, evidence of digital technologies producing real transformation in learning and teaching remains elusive. The education sector has invested heavily in digital technology; but this investment has not yet resulted in the radical improvements to learning experiences and educational attainment. in 2011, the Review of Education Capital found that maintained schools spent £487 million on icT equipment and services in 2009-2010. 1 since then, the education system has entered a state of flux with changes to the curriculum, shifts in funding, and increasing school autonomy. While ring-fenced funding for icT equipment and services has since ceased, a survey of 1,317 schools in July 2012 by the british educational suppliers association found they were assigning an increasing amount of their budget to technology. With greater freedom and enthusiasm towards technology in education, schools and teachers have become more discerning and are beginning to demand more evidence to justify their spending and strategies. This is both a challenge and an opportunity as it puts schools in greater charge of their spending and use of technolog
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