Computer-aided Engineering Education and Technical Management

The computer-aided engineering (CAE) system gives an engineer a set of powerful new tools for proper realization of his/her design tasks. Therefore, it is also necessary to accept this methodological development adequately within the engineering curriculum of technical universities in the successful education of the new generation of engineers. CAE methodology influences all areas of an engineer's work and should be accompanied by principal changes in the traditionally used methods of engineering education. But the student's use of computer tools within many engineering disciplines hides the danger of gaining practical skills by means of the computer instead of traditional educational goals concerning the proper understanding of the solution principles of technical problems. Sometimes the students are not able to recognize the significance of, for example, software development problems or engineer workstation organization problems, in view of the main goal of engineering design—to develop a new technical system. To avoid this danger it is necessary to present methods of technical management as an integral part of CAE education. Such orientation has an important role within an engineer's education in the twentieth century.     

Promoting entrepreneurship among informatics engineering students: insights from a case study

ABSTRACT

Universities seek to promote entrepreneurship through effective education approaches, which need to be in permanent evolution. Nevertheless, the literature in entrepreneurship education lacks empirical evidence. This article discusses relevant issues related to promoting entrepreneurship in the software field, based on the experience of a 15-European Credit Transfer and Accumulation System course. This course seeks to instil in the students the recognition of the need to reconcile technical and business visions, organisational and commercial aspects, most of which have never been addressed previously. A series of semi-structured interviews made it possible to obtain relevant insights about the teaching–learning process underlying this course and its evolution over a seven-year period. Materials related with this course have been analysed, namely guidelines produced by the teachers and deliverables produced by the students. This article discusses the dimensions that were identified as fundamental for promoting entrepreneurship skills in the field of software, namely teamwork, project engagement, and contact with the market.     

Does Work Harm Academic Performance of Students? Evidence Using Propensity Score Matching

In this article we analyze the effects of student work on academic performance for college students. In order to reduce the endogeneity bias due to selection into treatment, we use propensity score matching technique. This approach allows us to estimate the effects of student work separately for different years of study, which is not possible when inside instruments are used to deal with endogeneity of student work. We find predominantly negative effects of student work for all measures of academic performance (GPA, exam attempts, exams passed, and likelihood of passing a year), although many of these are economically and statistically insignificant. We supplement existing studies that do not estimate separate treatment effects for different years of study by showing that work while in college harms study outcomes mostly in the first year of study—by passing smaller number of exams and thereby increasing the likelihood of failing a year. Our results are consistent with evidence on difficulty with adjusting to college studies of first-year students, who face many uncertainties that affect finding the optimal allocation of time between studies, work and leisure.     

Effect of Sample Size Ratio and Model Misfit When Using the Difficulty Parameter Differences Procedure to Detect DIF

This study examined the effect of sample size ratio and model misfit on the Type I error rates and power of the Difficulty Parameter Differences procedure using Winsteps. A unidimensional 30-item test with responses from 130,000 examinees was simulated and four independent variables were manipulated: sample size ratio (20/100/250/500/1000); model fit/misfit (1 PL and 3PLc =. 15 models); impact (no difference/mean differences/variance differences/mean and variance differences); and percentage of items with uniform and nonuniform DIF (0%/10%/20%). In general, the results indicate the importance of ensuring model fit to achieve greater control of Type I error and adequate statistical power. The manipulated variables produced inflated Type I error rates, which were well controlled when a measure of DIF magnitude was applied. Sample size ratio also had an effect on the power of the procedure. The paper discusses the practical implications of these results.     

The Bologna Process and Lifelong Education: Problem‐Based Learning

This article describes the application of Problem‐Based Learning (PBL) methodology in the context of a student congress, arguing that such new approaches to learning are best‐suited to the goals of the Bologna Process. The Congress in question enabled Spanish graduate students in Psychology, many of them mid‐career professionals, to increase their learning motivation, delve deeper into the learning experience, and further apply their learning and research. By taking an interdisciplinary approach, all the teachers concerned were able to coordinate their involvement. Feedback received from students and professors confirms that the Congress promoted new strategies and skills including self‐directed learning.     

Teachers’ academic training for literacy instruction

Literacy instruction is a powerful determinant of children’s academic and school outcomes. Teachers’ training for literacy instruction is therefore critical for children’s reading learning. The present study examined the contents of 130 courses related to literacy instruction from a representative national sample of primary teachers’ undergraduate programs (N = 81), to address the following issues: which courses, related to literacy instruction, are included in the curriculum of undergraduate training programs? Which is the weight of the courses in undergraduate programs? What are the contents of the courses? The results show that most critical features of literacy instruction are included in the course contents of most programs (e.g. phonics, theory of literature). Still, some other critical features are underrepresented (reading/writing comprehension skills) or apparently missing (assessment and intervention in reading/writing problems). Moreover, the time allocated to literacy instruction seems to be scarce. Still, wide differences across university programs and courses were found.     

Inhabiting culture: Spanish anarchists’ vision of cultural learning through aesthetics in the nineteenth and early twentieth centuries

Abstract

Revisions of textual and audio-visual materials reveal the educational vision of Spanish anarchists. Through research, we have discovered the importance of aesthetical education and art in general for this protest political party. By studying the three key historical moments of the movement (1868–1939/ 1901–1910/ 1910–1936–1939) we have traced the evolution of the concept and practice of cultural learning. What stands out in the origins of the movement is the concern to introduce art and culture into school subjects while disseminating this knowledge to the whole population. Later, when the Modern School opened, the arts were introduced into the syllabus of teaching-learning. The aesthetic principles defended in the first period were turned into literary works with the aim of educating children from rationalist schools. Finally, we identify a time when the materials created by the Modern School were disseminated to working-class schools as a form of resistance against the politics proposed by government parties. The outbreak of the Civil War turned the corpus of aesthetical education into a cultural programme of demilitarised political resistance.     

“How do You Know this Answer?” – Children’s Use of Text Data and General Knowledge in Story Comprehension

This study investigates how, and to what extent, young readers (7–8 year-olds) use text information or their prior knowledge when answering comprehension questions about narrative texts. The children were asked to explain how they found out their responses by answering the following question: “how do you know this answer?” Their answers and justifications were analysed both qualitatively and quantitatively. The text proved to be the main source of information for these readers. However, sometimes the children seemed to ignore the text and over rely on their prior knowledge to answer the questions. The procedure of asking children to justify their answers was shown to be a good way of specifying more precisely some of their problems in text comprehension. It also seemed to encourage them to look back at the text and review their responses and, as such, it could be considered a useful tool to improve children’s reading comprehension.