Competition and diversity in higher education: an empirical approach to specialization patterns of Portuguese institutions

The expansion of higher education systems has often been associated with the need for increasing diversification, namely at the program level, based on the pressures to adapt more general programmes to a more diverse student population and multiple regional, social, and economic needs. This paper explores empirically the question of programme diversity by drawing on the Portuguese higher education’ experience, which presented massive expansion during the last decades and significant institutional competition in recent years. The study provides a longitudinal approach and analyzes in detail the evolution of diversification and specialization of the public and private sectors, as well as the university and polytechnic subsectors. The analysis aims at helping to illustrate the relevance of analysing diversity from an empirical point of view and its contribution to our understanding of the complex relationships between competition and diversity in contemporary higher education.     

Conceptual Problems in the Foundations of Mechanics

There has been much research on principles and fundamental concepts of mechanics. Problems concerning the law of inertia, the concepts of force, fictitious force, weight, mass and the distinction between inertial and gravitational mass are addressed in the first part of the present paper. It is argued in the second that the law of inertia is the source of these problems. Consequences drawn from the law explain the metaphysical concept of force, the problematic concept of fictitious force, the nominal definition of weight and the difficulty with defining mass operationally. The core of this connection between the law and these consequences lies in the fact that acceleration is a sufficient condition for force. The experimental basis of the law in the course of its history shows, however, that the law presupposes acceleration necessarily whereas acceleration does not presuppose the law. Therefore, there is no inconvenience in taking acceleration independently of the law. This is enough to bypass those problems. Taking into account how force is measured by force meters and how mass is basically determined, by comparison with the standard mass, a minimal meaning for both concepts of force and mass is established. All this converges with several solutions proposed in the course of history and increases the communicability of mechanics, as outlined in the final part of this paper.     

Understanding the Socioemotional Worlds of English Learners: A Retrospective Study

This mixed-methods study examined the socioemotional experiences of 57 alumni of language support programs (i.e., English as a second language, bilingual education) to identify effects of being English learners (ELs). Findings revealed the need for multicultural sensitivity to ELs, bullying episodes, social exclusion, and not disclosing negative experiences. Participants valued opportunities to meet diverse peers, appreciated teacher support, and viewed negative experiences as a source of motivation to achieve. Participants with greater numbers of negative experiences were less connected to ethnic communities, were more marginalized by their ethnic peers, and had lower school belonging. School- based support was correlated with school belonging and overall perceptions of support. Years in ESL classrooms was correlated with negative affect. Support from school and family along with ethnic identity and sense of connection to ethnic community were significant predictors of positive affect. Findings have implications for consultation and professional development of personnel working with ELs.     

A model for the effective engagement of all stakeholders in engineering education and its pilot implementation

Methodologies for engineering learning and teaching (MELT) approach aims to enhance the attractiveness of education through science, technology, engineering and mathematics (STEM) among young people, while promoting awareness of future careers in these areas. To this end, students’ expectations are considered within university programmes, aiming to an increased engagement in STEM careers. To accomplish these goals, a new and integrated approach (MELT) is presented, involving the main stakeholders in both scientific education and society. An education framework is presented, providing guidelines for an improved collaborative approach to STEM education in the future. Results from the pilot implementation of MELT are presented, from a small-scale education parliament prototype. From these initial stage and results, it is seen that there is a need for a proper alignment of expectations from all involved stakeholders, concerning the engineering education towards society’s demands.     

Interactions of perinatal depression versus anxiety and infants' early temperament trajectories

This study examines the interplay between maternal depression/anxiety and infant temperament's developmental trajectory in 1687 Swedish-speaking mother–infant dyads from Uppsala County (2009–2019), Sweden. The sample includes a high proportion of university-educated individuals and a low share of foreign-born participants. Maternal depressive and anxiety symptoms were assessed using the Edinburgh Postnatal Depression Scale during gestational weeks 17 and 32 and postpartum at week 6. Multinomial regression explored associations between maternal variables and infant temperament trajectories at 6 weeks, 12 months, and 18 months. Prenatal anxiety is associated with the high-rising infant difficult temperament trajectory, while prenatal depression/anhedonia is associated with the stable-medium trajectory, attenuated postpartum. Associations between infant temperament and maternal mood depended on timing (pre/postpartum) and symptom type (depression/anhedonia vs. anxiety).     

Action learning: cultural differences

The article describes the experience of forming a set in a higher education institution and offers some observations and insights gained from the perspectives of the role of the set adviser, cultural differences and the challenges of attempting to align theory, practice and experience.     

Voice Recognition for On-line Literacy: Continuous Voice Recognition Technology in Adult Literacy Training

This study explored whether over-the-counter continuous voice recognition software could be used to support the delivery of a standardized reading curriculum to adults with low-level literacy skills. Three primary questions were addressed in the study. First, how readily could mass-market continuous voice recognition software programs be adapted for use in adult literacy training? Second, what role(s) might the voice recognition technology play in facilitating the computer-based delivery of a standard text-based reading curriculum? And third, does the use of the voice recognition software positively affect the technological skills and computing comfort levels of adults with low-level literacy skills? Five adults with low-level literacy skills completed the computer-based curriculum, using the voice recognition software to practice and check their reading and writing efforts. A literacy tutor guided the participants through the curriculum, recorded and saved the participants' responses and videotaped the sessions for subsequent analysis. The findings reported here suggest that currently available over-the-counter continuous voice recognition technology, while essentially effective and accurate with fluent readers, is not yet ready, as a stand-alone system, to meet the needs of these adults with low-level literacy skills. The voice recognition software was most effective when it was used in the presence of a tutor. Having tutors provide on-going and immediate support to learners was a vital component of literacy training in this computer-based environment. In general the computer-based programs seemed to provide participants with a `motivational boost'. Specifically, the computer-based lessons helped develop participants' technological skills and confidence levels and promoted sustained focus on instructional tasks. Implications associated with these findings for future research with voice recognition software and adult literacy training are discussed.     

Trainee Competence in Master's‐Level Counseling Programs: A Comparison of Counselor Educators' and Students' Views

Forty‐five counselor educators and 62 master's‐level counseling students were surveyed to compare faculty members' perceptions of trainee competence with students' own views. As anticipated, students reported higher deficiency rates than did their faculty. Combined with the intervention rates reported by corresponding faculty, students' reports suggested that as many as 21% of their peers may be professionally deficient and that the majority of these may progress through their training without remediation. Together with students' anticipated reactions to their own identification for remediation or dismissal, these findings underscore the importance of implementing effective procedures for reviewing the professional fitness of counselors‐in‐training.     

The Law of Inertia: How Understanding its History can Improve Physics Teaching

The law of inertia is a problem in teaching due to the impossibility of showing the proposition experimentally. As we cannot do an experiment to verify the law, we cannot know if it is correct. On the other hand, we know that the science based upon it is successful. A study in the history of mechanics has shown that there are different foundations for the law but also that the law plays the same role in the science since Newton. To avoid a statement of which we cannot be sure, the present paper proposes to understand the law through its function in the theory. In this case, we do not have to say how a free body moves, but rather that the rectilinear and uniform motion is the motion of reference in Newtonian mechanics.