University program dropout is a problem that has important consequences not only for the student that leaves but also for the institution in which the withdrawal occurs. Therefore, higher education institutions must study the problem in greater depth to establish appropriate prevention measures in the future. However, most research papers currently focus primarily on the characteristics of students who leave university, rather than on those who choose to pursue alternative courses of study and therefore fail to take into account the (...) different kinds of abandonment. The aim of this paper is to identify the different types of dropout to define their characteristics and propose some recommendations. Thus, an ex post facto study was carried out on a sample of 1,311 freshmen from a university in the north of Spain using data gathered using an ad-hoc designed questionnaire, applied by telephone or an online survey, and completed with data available in the university data warehouse. A descriptive analysis was performed to characterize the sample and identify five different groups, including 1. Students persisting in their initiated degree 2. Students who change of program (within the same university) 3. Students transferring to a different university 4. Students enrolling in non-higher-education studies 5. Students that quit studying. Also, data mining techniques (decision trees) were applied to classify the cases and generate predictive models to aid in the design of differentiated intervention strategies for each of the corresponding groups. (shrink)

Nowadays, the quality standards of higher education institutions pay special attention to the performance and evaluation of the students. Then, having a complete academic record of each student, such as number of attempts, average grade and so on, plays a key role. In this context, the existence of missing data, which can happen for different reasons, leads to affect adversely interesting future analysis. Therefore, the use of imputation techniques is presented as a helpful tool to estimate the value of missing (...) data. This work deals with the academic records of engineering students, in which imputation techniques are applied. More specifically, it is assessed and compared to the performance of the multivariate imputation by chained equations methodology, the adaptive assignation algorithm based on multivariate adaptive regression splines and a hybridization based on self-organisation maps with Mahalanobis distances and AAA algorithm. The results show that proposed methods obtain successfully results regardless the number of missing values, in general terms. (shrink)

We affirm the utility of integrative modeling, according to which it is advantageous to move beyond “one-at-a-time binary paradigms” through studies that position themselves within realistic multidimensional design spaces. We extend the integrative modeling approach to a target domain with which we are familiar, the consequences of bilingualism on mind and brain, often referred to as the “bilingual advantage.” In doing so, we highlight work from our group consistent with integrative modeling.

Es, sin duda, Bartolomé Esteban Murillo uno de los pintores sevillanos con más relevancia universal. Y precisamente este año, en el que nos hallamos celebrando el cuarto centenario de su nacimiento, presentamos este trabajo en el que deseamos mostrar cómo también en sus cuadros se plasmó la figura y el pensamiento de aquel gran santo y Doctor de la Iglesia que es conocido incluso por quienes ignoran el cristianismo o no tienen familiaridad con él. De esta forma, instamos al (...) lector a descubrir, a través de dicho trabajo, cómo el brillo de San Agustín de Hipona acrisola también los lienzos que el maestro sevillano pintara para el convento agustino de su ciudad natal. (shrink)

Soto Calderón, Andrea (2022)Imaginación materialSantiago de Chile: Metales Pesados, 149 p.ISBN 978-9566048923.

Linking the process of rational decision making to emotions, an award-winning scientist who has done extensive research with brain-damaged patients notes the dependence of thought processes on feelings and the body's survival-oriented regulators. 50,000 first printing.

The theory of the social responsibility of the firm oscillates between two extremes: one that reduces the firm's responsibility to the obtainment of (the greatest possible) profit for its shareholders, and another that extends the firm's responsibility to include a wide range of actors with an interest or "stake" in the firm. The stakeholder theory of the social responsibility of business is more appealing from an ethical point of view, and yet it lacks a solid foundation that would be acceptable (...) to a variety of schools of thought.In this paper I argue that the stakeholder theory could be founded on the concept of the common good. First, I explain the foundations of the theory of the common good, the concept itself, how it relates to the individual good, and its role in the firm. Following that, I explain how the theory of the common good could be applied to the stakeholder theory. Finally, I draw some conclusions. (shrink)

In our paper we aim to meditate on the concept of depth (profondeur) in the works of M. Merleau-Ponty, as it is a key notion to understand the French philosopher’s concept of space. Furthermore we will try to show that space plays a fundamental role in the development of Merleau-Ponty’s philosophy, allowing us to understand important features both of his phenomenological readings and ontological project.

As we turn to the lived experience of memory, we are confronted with an eerie and enigmatic possibility: the possibility to remember what we ourselves never lived. How to explain phenomenologically this enigmatic but fundamental level of spatialized memory? I would like to come back to these issues in order to face yet another fundamental question: Does a phenomenology of spatialized memory require any onto-phenomenological concretizations?

Instead of the currently prevailing competitive model, a more collaborative strategy is needed to address the concerns related to the unsustainability of today’s business. This article aims to explore collaborative approaches where enterprises seek to build long-term, mutually beneficial relationships with all stakeholders and want to produce sustainable values for their whole business ecosystem. Cases here analyzed demonstrate that alternative ways of doing business are possible. These enterprises share more democratic ownership structures, more balanced and broader governance systems, and a (...) more comprehensive view of organizational goals and performance – which goes beyond the narrow concept of financial bottom line and into a stronger and systematic care of the needs and requirements of the different stakeholder groups. Thanks to this evidence and different theoretical and empirical contributions, we suggest that the strength and sustainability of enterprises come from their ability to fit into the environmental, social, and cultural context in which they operate. By creating values for all stakeholders, enterprises can involve them and gain deep support based on their commitment. This may lead to superior performance from a multiple-bottom-line perspective. (shrink)

Significant individual differences exist in dream recall frequency but some variance is likely attributable to instrument choice in measuring DRF. Three hundred and fifty eight participants estimated their weekly DRF and recorded their dreams in either a narrative log or checklist log for 2–5 weeks. There was an early peak in DRF within the first week of both types of prospective logs after which DRF remained relatively stable. Although the two groups did not differ in their estimated DRF, significantly fewer (...) dreams were reported per week on the narrative logs and only checklist logs yielded significantly higher DRF than participants’ questionnaire estimates. The interactions between DRF measures did not vary across groups with low, medium or high baseline levels of DRF. Keeping a dream log does not necessarily increase DRF and narrative logs’ time consuming nature can impact subjects’ motivation to report all of their dreams over time. (shrink)

Elise Crull claims that by invoking decoherence it is possible to obviate many “fine grained” issues often conflated under the common designation of measurement problem, and to make substantial progresses in the fields of quantum gravity and quantum cosmology, without any early incorporation of a particular interpretation in the quantum formalism. We point out that Crull is mistaken about decoherence and tacitly assumes some kind of interpretation of the quantum formalism.

Esse artigo parte da arte, da ficção científica e da literatura fantástica para propor uma outra cosmopolítica, divergente daquela que sustentaria, simultaneamente, realismo literário e etnocentrismo ocidental.

And why is there a subjective component to experience?). It is easy to see that the separation between Weak and Strong Artificial Consciousness mirrors the separation between the easy problems and the hard problems of consciousness.