Characteristics of Successful Collaborations to Produce Educated Software Engineering Professionals

Currently, a large gap exists between the number of open software engineering positions and the number of qualified software engineers to fill those positions. The Industry/University (I/U) subgroup of the Working Group on Software Engineering Education and Training (WGSEET) is investigating active collaborations between companies and universities in which non-software professionals and practitioners without formal software education are reeducated to become software engineers. This paper describes the current status of work performed by the I/U subgroup in the investigation of reeducation collaborations. It is our goal to identify the common characteristics of successful collaborations in order to provide guidance to universities and companies when constructing a collaborative program, as well as to promote future collaborations. In this paper, we report on the current activity of the I/U subgroup, describe the features of successful collaborations identified so far in our research, and provide some conclusions as to the usefulness of such collaborations.     

Aplicación a la escuela de la psicología genética: La pedagogía operatoria

RESUMEN

El sistema de enseñanza actual contribuye a provocar una escisión mental entre los conocimientos teóricos y su conexión con la realidad. La Pedagogía Operatoria, resultado de la experiencia práctica y de las reflexiones teóricas, intenta unir ambos aspectos. Tras analizar los resultados de los sistemas de enseñanza actuales puede afirmarse que todos sus esfuerzos van dirigidos a que el niño desarrolle la capacidad de reproducir conocimientos ya elaborados, y no a desarrollar la facultad de elaborar conocimientos. Se propone como alternativa el aprendizaje operatorio, que supone la construcción o elaboración del conocimiento por parte del individuo. De esta forma es posible la generalización a otras situaciones similares. Si cambia el contexto operacional, la generalización no será inmediata y será necesaria una reconstrucción metodológica. El papel del maestro es fundamental en este tipo de aprendizaje, con la ayuda y orientación del psicólogo escolar.     

A constructivist approach to studying the bullwhip effect by simulating the supply chain

The Cider Game is a simulator for a supply chain-related learning environment. Its main feature is that it provides support to students in the constructivist discovery process when learning how to make logistics decisions, at the same time as noting the occurrence of the bullwhip phenomenon. This learning environment seeks a balance between direct instruction in the learning process on the part of the tutor, and a suitable and sufficient degree of freedom to regulate independent learning on the part of students. This article describes the basic learning mechanisms using the Cider Game and the graphical learning environments that it provides. We describe the functionality provided by this application, and analyse the effect over the rational understanding of the bullwhip phenomenon by the students and whether they are able to make decisions to minimise its impact, studying the differences when that decision-making learning is done individually or in groups.     

Autonomic modulation of heart rate in paraplegic wheelchair basketball players: Linear and nonlinear analysis

Abstract

This study aimed to evaluate the autonomic modulation of heart rate in sedentary paraplegics and paraplegic wheelchair basketball players with thoracic spinal cord injury below T6. Seven paraplegic wheelchair basketball players (active paraplegic group), five paraplegics who were not involved in regular exercise (sedentary paraplegic group) and 10 able-bodied participants (control group) took part in the study. The heart rate variability was evaluated by linear (low frequency and high frequency band in normalised units and low frequency/high frequency ratio) and nonlinear methods (Shannon entropy, corrected conditional entropy, and symbolic analysis).

The sedentary group presented significantly higher values for low frequency, low frequency/high frequency ratio and symbolic index with no significant variations (0V%), and also lower values for the high frequency and symbolic index with two significant unlike variation (2ULV%) compared to active paraplegic group. Shannon entropy and corrected conditional entropy analyses revealed significantly lower values in the sedentary group than in the control or active paraplegic groups. Paraplegic individuals who regularly undertake physical exercise have higher complexity of R-R interval time series, lower sympathetic modulation, and higher parasympathetic modulation than sedentary paraplegic participants.     

Moving Stories: Evaluation of a BSW Oral History Project with Older Adults with Diverse Immigration Histories

The purpose of this study was to evaluate an experiential learning project with BSW students to see if their perceptions of older adults have changed. The project consisted of an oral history project and presentation that matched BSW students with older adults from diverse ethnic backgrounds to gather their immigration narratives. The study used a single group pretest posttest design with 17 BSW students enrolled in an integrative field seminar class. Using a series of inferential analyses, BSW students’ attitudes towards older adults, future career plans, confidence with working with older adults from diverse backgrounds, and geriatric competencies were examined. Overall, a significant increase in BSW students who had varying levels of participation in project perceptions of geriatric social work competencies between pretest and posttest were found. Students who both conducted and presented the oral histories of older adults also were significantly more likely to report future plans to work with older adults compared to students who did not. Exposing BSW students to aging and diversity content has important implications towards fostering student interest in pursuing social work practice with older adults and preparing them for culturally competent social work.     

Investigating the double-deficit hypothesis of developmental dyslexia in an orthography of intermediate depth

The present study aimed to investigate the double-deficit hypothesis (DDH) in an orthography of intermediate depth. Eighty-five European Portuguese-speaking children with developmental dyslexia, aged 7 to 12, were tested on measures of phonological awareness (PA), naming speed (NS), reading, and spelling. The results indicated that PA and NS were not significantly correlated, and that NS predicts reading fluency (but not reading accuracy and spelling) beyond what is accounted for by PA. Although the majority of the children with developmental dyslexia have double deficit (62.4%), some children have a single phonological deficit (24.7%) or a single NS deficit (8.2%). Children with a double deficit were not more impaired in reading fluency, reading accuracy, and spelling than both single-deficit subtypes. In conclusion, the findings of the present study are partially consistent with the DDH and provide evidence for the multifactorial model of developmental dyslexia. Implications of the DDH for an orthography of intermediate depth are emphasized.

     

Routine leisure activities: opportunity and risk in adolescence / Rutinas de tiempo libre: oportunidad y riesgo en la adolescencia

Abstract

In order to differentiate between types of routine leisure activities and to evaluate their corresponding protection/risk value in adolescent development, we performed a study with a sample of 218 adolescents between the ages of 12 and 14 years by asking them to fill out a grid that analysed their daily routines. The results are presented here. They were required to account for each hour of a weekday by specifying whether they were awake or asleep, the place they were at, who they were with, and what type of activity they were engaged in. A group of these adolescents (N = 59) were considered to be at risk (they formed part of a social integration and marginalization prevention program), whereas the rest (comparison group) were their classmates. A multiple correspondence analysis was performed, revealing the existence of four adolescent typologies according to daily routines. The analysis showed that the routines incorporating a greater variety of leisure activities, as well as more creative, organized, and supervised activities, were associated with adolescents who possessed a more normative development, whereas more monotonous, unstructured and unsupervised activities tended to be characteristic of adolescent development at risk.     

SOMETHING UP THE SLEEVE: FRAUD IN EDUCATION,OR THE LEARNING OF CORRUPTION

This article deals with the low profile issue of educational fraud. The author defines educational fraud in terms of a range of illegitimate practices in which students engage in order to inflate their recorded levels of academic performance. Four subtypes of fraud are identified. The cultural and social correlates of fraud are then considered. This discussion leads to suggestion that fraud may in certain circumstances be fostered by the hidden curriculum. The paper concludes with a consideration of the implications of educational fraud and an exploration of some possible means by which it could be combatted. Central issues here are (1) the links between fraud and dominant forms of educational evaluation which stress outcomes over process, and (2) the relevance of fraud to notions of citizenship and citizenship education.     

The return of the prodigal son: the experience of support agents on their return from Teachers’ Centers to school

This paper presents the results of a two‐year qualitative inquiry, carried out in Spain, on a rather neglected side of external support to schools: the personal and professional experience of external support agents when they go back to teaching. These ex‐advisers are career teachers who return ‘home’ to school after having left it to serve for some years in Teachers’ Centers, which in Spain are the institutions in charge of school support and in‐service teacher training. During their stay there, the ex‐advisers have developed a new discourse on teaching, on school organization and on teacher training that, on their return, they have to contrast with their everyday life in schools. To explore this process, the conceptions, perceptions and visions of these professionals, has a high potential to throw some light on school support, in‐service teacher training and the construction and reconstruction of different professional identities within our educational systems.