Soft Skills: A Comparative Analysis Between Online and Classroom Teaching

Currently the Spanish universities are making a great effort to effectively incorporate the development and assessment of generic skills in their training programs. Information and communications technologies (ICT) offer a wide range of possibilities but create uncertainty among teachers about the process and results. It is considered of interest to conduct a study to analyze the extent to which social skills like commitment, communication and teamwork are acquired by students and teachers. It seeks to ascertain the influence of the learning context, online or classroom training, in the development of these personal skills among the participants in the sample. For this study two universities have been chosen, Universidad a Distancia de Madrid (UDIMA) offering online training environment, and Universidad Politécnica de Madrid (UPM) with classroom training modality. A total of 257 individuals, 230 students and 27 teachers have answered the survey called Evalsoft. This instrument was designed in the project with the same name by a research team from Universidad Complutense of Madrid (UCM). Some interesting conclusions can be highlighted: it is in the online context where there are higher levels of commitment and teamwork than in the classroom modality; teachers have higher social skills that students and these improve with age. Sex and the training program appear to influence these social skills.

An Analysis of the Influence of Students´ Technological Culture on Their Technology

decade has raised the interest among the research community on the acceptance and use of these systems by both teachers and students. At first, the implementation of LMS was based on their technical design and the adaptation of the learning processes to the virtual environment, neglecting students’ characteristics when the systems were deployed, which led to expensive and failing implementations. The Unified Theory of Acceptance and Use of Technology (UTAUT) proposes a framework which allows the study of the acceptance and use of technology that takes into consideration the students’ characteristics and how they affect the acceptance and the degree of use of educational technology. This study questions the role of the user’s attitude towards use of LMS and uses the UTAUT to examine the moderating effect of technological culture in the adoption of LMS in Spain. The results from the comparison and analysis of three different models confirm the relevance of attitude towards use as an antecedent of intention to use the system, as well as the important moderating effect of gender and technological culture. The discussion of results suggests the need for a more in-depth analysis and interrelations of cultural dimensions in the adoption of educational technologies and learning management systems

Use and abuse of audivisual media in the college classroom. Slides show and web pages

The multimedia development that has taken place within the university classrooms in recent years has caused a revolution at psychological level within the collectivity of students and teachers inside and outside the classrooms. The slide show applications have become a key supporting element for university professors, who, in many cases, rely blindly in the use of them for teaching. Additionally, ill-conceived slides, poorly structured and with a vast amount of multimedia content, can be the basis of a faulty communication between teacher and student, which is overwhelmed by the appearance and presentation, neglecting their content. The same applies to web pages. This paper focuses on the study and analysis of the impact caused in the process of teaching and learning by the slide show presentations and web pages, and its positive and negative influence on the student’s learning process, paying particular attention to the consequences on the level of attention within the classroom, and on the study outside the classroom. The study is performed by means of a qualitative analysis of student surveys conducted during the last 8 school Civil Engineering School at the Polytechnic University of Madrid. It presents some of the weaknesses of multimedia material, including the difficulties for students to study them, because of the many distractions they face and the need for incentives web pages offer, or the insignificant content and shallowness of the studies due to wrongly formulated presentations.

Vocal fold biomechanical analysis for the singing voice

Teaching the adequate use of the singing voice conveys a lot of knowledge in musical performance as well as in objective estimation techniques involving the use of air, muscles, room and body acoustics, and the tuning of a fine instrument as the human voice. Although subjective evaluation and training is a very delicate task to be carried out only by expert singers, biomedical engineering may help contributing with well - funded methodologies developed for the study of voice pathology. The present study is a preliminary study of exploratory character describing the performance of a student singer in a regular classroom under the point of view of vocal fold biomechanics. Estimate s of biomechanical parameters obtained from singing voice are given and their use i n the classroom is discussed.

A framework for adaptive e-learning for continuum mechanics and structural analysis

This paper presents a project for providing the students of Structural Engineering with the flexibility to learn outside classroom schedules. The goal is a framework for adaptive E-learning based on a repository of open educational courseware with a set of basic Structural Engineering concepts and fundamentals. These are paramount for students to expand their technical knowledge and skills in structural analysis and design of tall buildings, arch-type structures as well as bridges. Thus, concepts related to structural behaviour such as linearity, compatibility, stiffness and influence lines have traditionally been elusive for students. The objective is to facilitate the student a teachinglearning process to acquire the necessary intuitive knowledge, cognitive skills and the basis for further technological modules and professional development in this area. As a side effect, the system is expected to help the students improve their preparation for exams on the subject. In this project, a web-based open-source system for studying influence lines on continuous beams is presented. It encompasses a collection of interactive user-friendly applications accessible via Web, written in JavaScript under JQuery and Dygraph Libraries, taking advantage of their efficiency and graphic capabilities. It is performed in both Spanish and English languages. The student is enabled to set the geometric, topologic, boundary and mechanic layout of a continuous beam. While changing the loading and the support conditions, the changes in the beam response prompt on the screen, so that the effects of the several issues involved in structural analysis become apparent. This open interaction with the user allows the student to simulate and virtually infer the structural response. Different levels of complexity can be handled, whereas an ongoing help is at hand for any of them. Students can freely boost their experiential learning on this subject at their own pace, in order to further share, process, generalize and apply the relevant essential concepts of Structural Engineering analysis. Besides, this collection is being added to the "Virtual Lab of Continuum Mechanics" of the UPM, launched in 2013 (http://serviciosgate.upm.es/laboratoriosvirtuales/laboratorios/medios-continuos-en-construcci%C3%B3n)

Dificultades en el aprendizaje del diseño de software orientado a objetos: un estudio cualitativo longitudinal

Las compañías de desarrollo de software buscan reducir costes a través del desarrollo de diseños que permitan: a) facilidad en la distribución del trabajo de desarrollo, con la menor comunicación de las partes; b) modificabilidad, permitiendo realizar cambios sobre un módulo sin alterar las otras partes y; c) comprensibilidad, permitiendo estudiar un módulo del sistema a la vez. Estas características elementales en el diseño de software se logran a través del diseño de sistemas cuasi-descomponibles, cuyo modelo teórico fue introducido por Simon en su búsqueda de una teoría general de los sistemas. En el campo del diseño de software, Parnas propone un camino práctico para lograr sistemas cuasi-descomponibles llamado el Principio de Ocultación de Información. El Principio de Ocultación de Información es un criterio diferente de descomposición en módulos, cuya implementación logra las características deseables de un diseño eficiente a nivel del proceso de desarrollo y mantenimiento. El Principio y el enfoque orientado a objetos se relacionan debido a que el enfoque orientado a objetos facilita la implementación del Principio, es por esto que cuando los objetos empiezan a tomar fuerza, también aparecen paralelamente las dificultades en el aprendizaje de diseño de software orientado a objetos, las cuales se mantienen hasta la actualidad, tal como se reporta en la literatura. Las dificultades en el aprendizaje de diseño de software orientado a objetos tiene un gran impacto tanto en las aulas como en la profesión. La detección de estas dificultades permitirá a los docentes corregirlas o encaminarlas antes que éstas se trasladen a la industria. Por otro lado, la industria puede estar advertida de los potenciales problemas en el proceso de desarrollo de software. Esta tesis tiene como objetivo investigar sobre las dificultades en el diseño de software orientado a objetos, a través de un estudio empírico. El estudio fue realizado a través de un estudio de caso cualitativo, que estuvo conformado por tres partes. La primera, un estudio inicial que tuvo como objetivo conocer el entendimiento de los estudiantes alrededor del Principio de Ocultación de Información antes de que iniciasen la instrucción. La segunda parte, un estudio llevado a cabo a lo largo del período de instrucción con la finalidad de obtener las dificultades de diseño de software y su nivel de persistencia. Finalmente, una tercera parte, cuya finalidad fue el estudio de las dificultades esenciales de aprendizaje y sus posibles orígenes. Los participantes de este estudio pertenecieron a la materia de Software Design del European Master in Software Engineering de la Escuela Técnica Superior de Ingenieros Informáticos de la Universidad Politécnica de Madrid. Los datos cualitativos usados para el análisis procedieron de las observaciones en las horas de clase y exposiciones, entrevistas realizadas a los estudiantes y ejercicios enviados a lo largo del período de instrucción. Las dificultades presentadas en esta tesis en sus diferentes perspectivas, aportaron conocimiento concreto de un estudio de caso en particular, realizando contribuciones relevantes en el área de diseño de software, docencia, industria y a nivel metodológico. ABSTRACT The software development companies look to reduce costs through the development of designs that will: a) ease the distribution of development work with the least communication between the parties; b) changeability, allowing to change a module without disturbing the other parties and; c) understandability, allowing to study a system module at a time. These basic software design features are achieved through the design of quasidecomposable systems, whose theoretical model was introduced by Simon in his search for a general theory of systems. In the field of software design, Parnas offers a practical way to achieve quasi-decomposable systems, called The Information Hiding Principle. The Information Hiding Principle is different criterion for decomposition into modules, whose implementation achieves the desirable characteristics of an efficient design at the development and maintenance level. The Principle and the object-oriented approach are related because the object-oriented approach facilitates the implementation of The Principle, which is why when objects begin to take hold, also appear alongside the difficulties in learning an object-oriented software design, which remain to this day, as reported in the literature. Difficulties in learning object-oriented software design has a great impact both in the classroom and in the profession. The detection of these difficulties will allow teachers to correct or route them before they move to the industry. On the other hand, the industry can be warned of potential problems related to the software development process. This thesis aims to investigate the difficulties in learning the object-oriented design, through an empirical study. The study was conducted through a qualitative case study, which consisted of three parts. The first, an initial study was aimed to understand the knowledge of the students around The Information Hiding Principle before they start the instruction. The second part, a study was conducted during the entire period of instruction in order to obtain the difficulties of software design and their level of persistence. Finally, a third party, whose purpose was to study the essential difficulties of learning and their possible sources. Participants in this study belonged to the field of Software Design of the European Master in Software Engineering at the Escuela Técnica Superior de Ingenieros Informáticos of Universidad Politécnica de Madrid. The qualitative data used for the analysis came from the observations in class time and exhibitions, performed interviews with students and exercises sent over the period of instruction. The difficulties presented in this thesis, in their different perspectives, provided concrete knowledge of a particular case study, making significant contributions in the area of software design, teaching, industry and methodological level.