Diagnóstico de conocimientos previos sobre la parábola en estudiantes universitarios

2020 ◽  
pp. 1-11
Author(s):  
Julia Xochilt Peralta-García ◽  
Francisco Javier Encinas-Pablos ◽  
Omar Cuevas-Salazar

The purpose of this work was to diagnose previous knowledge of the parabola in freshmen at a university through the conceptual framework of Duval's semiotic representations, in order to develop a didactic proposal that improves their learning. For this purpose, an instrument was designed to assess whether a student understands the main characteristics of the parabola in its various representations, as well as the ability to perform conversions between verbal, algebraic and graphic registers. It was applied to a sample of 55 engineering freshmen before receiving instruction on the topic. It was found that the most difficult treatment activities were the graphic and algebraic records, while in the Conversion activities the lowest performance was observed from the graphic to the algebraic and from the verbal to the graphic. On the other hand, the Treatment activities in the verbal register, and the conversions from the graphic to the verbal, from the algebraic to the graphic and from the verbal to the algebraic were found to be strengths. Therefore, students' prior knowledge of the parabola was diagnosed which will contribute to support a didactic proposal aimed at improving the learning of this topic.

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Azrulhizam Shapi’i ◽  
Nor Azan Mat Zin ◽  
Ahmed Mohammed Elaklouk

Brain injury such as traumatic brain injury (TBI) and stroke is the major cause of long-term disabilities in many countries. The increasing rate of brain damaged victims and the heterogeneity of impairments decrease rehabilitation effectiveness and competence resulting in higher cost of rehabilitation treatment. On the other hand, traditional rehabilitation exercises are boring, thus leading patients to neglect the prescribed exercises required for recovery. Therefore, we propose game-based approach to address these problems. This paper presents a rehabilitation gaming system (RGS) for cognitive rehabilitation. The RGS is developed based on a proposed conceptual framework which has also been presented in this paper.


2016 ◽  
Vol 29 (6-7) ◽  
pp. 557-583 ◽  
Author(s):  
Emiliano Macaluso ◽  
Uta Noppeney ◽  
Durk Talsma ◽  
Tiziana Vercillo ◽  
Jess Hartcher-O’Brien ◽  
...  

The role attention plays in our experience of a coherent, multisensory world is still controversial. On the one hand, a subset of inputs may be selected for detailed processing and multisensory integration in a top-down manner, i.e., guidance of multisensory integration by attention. On the other hand, stimuli may be integrated in a bottom-up fashion according to low-level properties such as spatial coincidence, thereby capturing attention. Moreover, attention itself is multifaceted and can be describedviaboth top-down and bottom-up mechanisms. Thus, the interaction between attention and multisensory integration is complex and situation-dependent. The authors of this opinion paper are researchers who have contributed to this discussion from behavioural, computational and neurophysiological perspectives. We posed a series of questions, the goal of which was to illustrate the interplay between bottom-up and top-down processes in various multisensory scenarios in order to clarify the standpoint taken by each author and with the hope of reaching a consensus. Although divergence of viewpoint emerges in the current responses, there is also considerable overlap: In general, it can be concluded that the amount of influence that attention exerts on MSI depends on the current task as well as prior knowledge and expectations of the observer. Moreover stimulus properties such as the reliability and salience also determine how open the processing is to influences of attention.


2021 ◽  

This volume researches concepts of direct, participatory and deliberative democracy, their structures and procedures, and the role of actors. On the one hand, the volume focuses on questions of institutionalisation and the context sensitivity of participation-centred procedures in European federal and regional states. On the other hand, the volume addresses the question of the role that actors at the supranational level play or can play in the renewal of democratic processes. The state of research and its findings in theoretical and empirical democracy research provide the overarching conceptual framework for the volume. With contributions by Elisabeth Alber, Eva Maria Belser, Peter Bussjäger, Carmen Descamps, Annegret Eppler, Anna Gamper, Andreas Kiefer, Karl Kössler, Sabine Kropp, Olaf Leiße, Melanie Plangger, Julian Plottka, Wolf J. Schünemann, Christoph Schramek, Teija Tiilikainen, Jens Woelk and Carolin Zwilling.


Author(s):  
Kurmo Konsa

Heritage in its very diverse forms has become a significant force in contemporary society. This is manifested by the importance of heritage in shaping identities, the use of heritage by political forces, and the increasing interconnectedness of heritage, the entertainment business and tourism. Heritage is a part of tangible reality while at the same time being an intangible phenomenon. Heritage connects people to each other and to the environment, both its material and natural aspects, therefore forming part of our world. By relying on heritage, recreating it and attributing important meanings to it, people shape the way societies function. The aim of this article is to create a conceptual framework for treating the preservation of intangible cultural heritage. In order to do that, I will use the concept of heritage on the one hand and the information ecological approach on the other hand. The article proposes to create a clearer conceptual framework for treating intangible cultural heritage, with the main emphasis on the preservation aspect. Heritage can be considered from very different aspects, from its philosophical meaning to highly technical conservation proceedings. In this article, I proceed from the idea that heritage is a phenomenon currently being created by people, i.e. from the principle of socio-cultural construction. Of course, this is just one possible way to interpret and utilise the past. It is clear that the treatment of heritage in this way poses a serious challenge to preservation – how should the heritage process be preserved? In my discussion of the heritage process, I use the information ecology framework, mainly drawing on ideas of Bonnie Nardi and Vicky O’Day. Information ecology is a system of people, activities, and technologies in a specific local environment. The information ecologic system is an intertwined network of a specific group of people and their tools and activities. The information ecological approach is characterised by systematicity, diversity, co-evolution and locality. All these aspects are also very important when it comes to intangible heritage. It is evident from the information ecological perspective that preservation of heritage is not a neutral technical activity but rather a social process, in the course of which values and meanings are created, changed and preserved. In preserving heritage, it is important to consider both the heritage itself and the level of society in the framework of which the management takes place. With intangible heritage, it is important to differentiate between individuals and families, groups and communities who practice it. At the national and international levels, specific heritage practices can be recognised and supported, but determining these practices and their actual preservation takes place at the community and individual levels. In order to preserve intangible heritage, we need to support the people, groups and communities who use and develop the given tradition. This means supporting a social and cultural process, in the event that such support is needed in the first place. Communities use intangible heritage to fix their current problems. These aims might not overlap with the national and international goals of preservation. To sum up information ecological principles from the aspect of preserving intangible heritage, what has to be emphasised is the importance of systemic treatment. People practicing heritage skills, their clients, researchers, preservers of heritage and community activists, to name just a few stakeholders, should form an integral system. Different parties are bound to see the system from different perspectives; on the one hand, this cannot be avoided, on the other hand, it is a barrier that needs to be overcome. What is extremely important is the reflection of the so-called grass-roots level perspective, expressed in the subjective view of the person with heritage skills, when determining and preserving heritage. When treating the functions of heritage skills, in addition to their economic significance, which often prevails, what needs to be observed is also the role of these skills in shaping community identities and in creating and preserving social cohesion, but also as parts of education and the wider social communication system. Via heritage skills, meanings are created and values are presented to the community and to society as a whole. I think the fact that heritage participates in the creation of value environments is what guarantees heritage a place in contemporary information society.


MaRBLe ◽  
2019 ◽  
Vol 1 ◽  
Author(s):  
Sarah Dubuffet

While most experts attempt to understand the Gilets Jaunes by establishing the causes of their anger, this paper studies this unprecedented mobilisation by focusing on the anger the protesters express. Their anger is examined by analysing four discursive examples of this feeling through the conceptual framework developed by Koenis. This framework makes a distinction between two types of anger: the anger expressed by the man of ressentiment and the rebel, respectively depicted by Dostoyevsky and Camus. The academic relevance of this paper not only lies in its attempt to bring emotions back into the study of protest but also to reconsider these two ideal frames of anger. The societal relevance, on the other hand, lies in that it depicts the anger of the Gilets Jaunes as being a complex combination of the two frames. This new perspective enables to understand the nuances of anger which drives the protesters rather than just reducing the GJ’s mobilisation as a bare manifestation of this feeling.


2008 ◽  
Vol 64 (1) ◽  
pp. 105-125 ◽  
Author(s):  
Carlos Fraenkel

Abstract Maimonides and Averroes shared in many respects a philosophical-religious outlook and have been described as disciples of al-Fârâbî, the founder of the school of Arabic Aristotelianism (falsafa). At first view, however, their legacy could hardly be more different : while Averroes wrote almost only commentaries on Aristotle, Maimonides did not write a single work that, strictly speaking, falls into a traditional philosophical genre. He is, on the other hand, a prominent commentator as well — only that instead of explicating Aristotle, he comments on the Law of Moses. The main question I address in this paper is whether this strikingly different relation to philosophy and exegesis in Averroes and Maimonides can be explained as two ways of implementing a conceptual framework established by al-Fârâbî. I first examine al-Fârâbî’s project, which I suggest is determined by a twofold task : to take up and continue the project of ancient philosophy and to define its place in a society in which the authority of the divine Law is undisputed. Then I argue that while Averroes’ work can on the whole be understood as continuing al-Fârâbî’s project, this is only in a qualified way true for Maimonides who in part creatively transforms al-Fârâbî and in part relies on premises that can clearly not be derived from al-Fârâbî. Maimonides’ position on philosophy and exegesis is in important respects different from the standard position of the falâsifa — and this had far-reaching implications for later medieval Jewish philosophy.


Author(s):  
Gregorio Pérez Bonet ◽  
Luis Ángel Velado-Guillén ◽  
Begoña García-Domingo ◽  
María Luisa Sánchez-Fernández

El objetivo principal del presente trabajo es llevar a cabo la identificación de los Esquemas Desadaptativos Tempranos en educadores en formación y a sus puntuaciones en Inteligencia Emocional Percibida para, a continuación, explorar posibles relaciones entre ellos y establecer diferencias en virtud del género y de la titulación cursada. La muestra es de estudiantes universitarios madrileños de los Grados de Maestro en Educación Infantil, Primaria y Educación Social (N=713), con una media de edad de 18,8 años. Tras la aplicación de la adaptación española del SQ-SF (Cid, Tejero y Torrubia, 1997) y del TMMS-24 (Fernández Berrocal, Extremera y Ramos, 2004), encontramos que los esquemas que alcanzaron mayor puntuación fueron Autosacrificio (18,28), Metas Inalcanzables (16,45) y Abandono (14,13), obteniéndose diferencias significativas en algunos de los esquemas entre las diferentes variables consideradas. Por su parte, los resultados encontrados en Inteligencia Emocional Percibida mostraron puntuaciones medias de 27,22 en Atención a los Sentimientos, de 25,57 en Claridad Emocional y de 26,57 para la Regulación Emocional, también con algunas diferencias significativas entre géneros y titulación. Finalmente se encontraron correlaciones negativas estadísticamente significativas entre la puntuación total de esquemas y las dimensiones de Claridad Emocional y Regulación emocional y positiva con Atención a los sentimientos. The main objective of the present work is the identification of the Early Maladaptive Schemes in educators in training and their scores in Perceived Emotional Intelligence (TMMS-24) to then explore possible relationships between them and establish differences by gender and degree taken. The sample is from Madrid university students of the Degrees in Infant, Primary and Social Education (N = 713), with an average age of 18.8 years. After the application of the Spanish adaptation of the SQ-SF (Cid, Tejero y Torrubia, 1997) and the TMMS-24 (Fernández Berrocal, Extremera and Ramos, 2004), we found that the schemes that reached highest scores were Self-sacrifice (18,28), Unreachable Goals (16,45) and Abandonment (14,13), obtaining significant differences in some of the schemes between the different levels of the factors considered. On the other hand, the results found in Perceived Emotional Intelligence showed average scores of 27.22 in Attention to Feelings, 25.57 in Emotional Clarity and 26.57 for Emotional Regulation, also with some significant differences between diferent variables. Finally, statistically significant negative correlations were found between the total scheme score and the dimensions of Emotional Clarity and Emotional Regulation, and positive with Attention to Feelings.


2009 ◽  
Vol 52 (1) ◽  
pp. 65-76 ◽  
Author(s):  
Nemanja Kanacki

This paper examines the problems with considering psychoanalysis as science as seen from various philosophic aspects. The philosophy of the Vienna circle generally allows the conceptual framework of psychoanalysis, but requires that its ultimate justification be its success. Popper, however, rejects Freud's theory as unscientific since it does not satisfy the falsifiability criterion. Wittgenstein on the other hand, contends that psychoanalysis can be fruitful as long as it is adequately understood - as an alternative manner of speaking about a specific class of psychological phenomena. Since its ultimate suppositions are not based in evidence, it should not be regarded as a literally true scientific theory.


Author(s):  
Daniel Botez

After the involvement of the audit profession in several financial scandals, the international body of the profession, International Federation of Accountants – IFAC, has developed and published a conceptual framework and reviewed most of the reference standards in auditing to provide references regarding the responsibility of the professionals and the extent of their missions. Thus was established the use of a general term for professionals, the “practitioner”, in the context of specific missions using the “auditor”, “practitioner” or “accountant”. On the other hand, have been revised professional standards establish insurance missions and non-insurance operations, with their specific missions that do not provide insurance, including the recoding. The use of these references by audit professionals constitutes one of the “keys” to their success.


2021 ◽  
Vol 12 (4) ◽  
pp. 509-531
Author(s):  
Andreea Liliana Badica ◽  
Mircea Ovidiu Mitucă

The research proposed in this paper regards the appropriateness and possibility of enhancing digital marketing with IoT technologies. The contribution of this paper is a novel digital marketing conceptual framework based on the ubiquitous and pervasive IoT technologies, empowered by the synergies of edge, fog and cloud computing. Our proposal is grounded into the general framework of digital marketing research proposed by Kannan and Li, as well as on the comprehensive agent-based IoT paradigm, thoroughly analysed by Savaglio et al. This framework is capable to seamlessly support the emergent marketing approaches including: contextual marketing, intelligent marketing, and omniscient marketing. On the other hand, this proposal can also benefit from the techniques and methodologies for building secure and robust IoT systems that were recently proposed by Pešić et al, for increasing the security and trust of IoT-based digital marketing ecosystems.


Sign in / Sign up

Export Citation Format

Share Document