Developing Critical Thinking through Problem-Based Learning: an Action Research for a Class of Media Literacy

Higher education provides students with the platform for mobilising knowledge for practical use in the face of unforeseen situations. Referring to the area of media literacy, students nowadays are more likely to have access to a variety of information and publish their ideas; cultivating media literacy quality and skills thus takes on heightened significance. This requires critical thinking which encompasses knowledge and capabilities for achieving understanding, making appropriate judgement, and taking meaningful action, as well as a pedagogical approach to activating learning. The literature suggests that constructivist problembased learning (PBL) has the potential for enhancing critical thinking theoretically; empirically, studies in different disciplines argue for the importance of strategic implementation and supportive facilitation. This study defined critical thinking as a threshold concept and established the epistemological threshold framework with conceptual and practical levels to investigate how PBL contributed to the development of critical thinking in the news media literacy class through students’ learning experiences, academic performance, and perceptions of their development. Thirty-five Taiwanese undergraduates from an Applied English Department in Southern Taiwan participated in this research. Classroom action research was conducted with multiple methods including focus group interviews, questionnaires, and the teacher’s observations, together with assessments of students’ academic group work and individual writing tasks through the PBL process. It was found that the learning journey was explicitly transformative and troublesome, while the integrative, bounded and irreversible characteristics of a threshold concept emerged during the research process. The dynamics of peer and teacher-student collaborative work also suggested students’ and the teacher’s epistemological, practical, and ontological development associated with the cognitive, affective, and social aspects of learning. The data from this study were combined with existing research relating to critical thinking and the pedagogical implications of PBL to develop a reflexive framework for future practice

Ambivalence in digital health: co-designing an mHealth platform for HIV care

In reaction to polarised views on the benefits or drawbacks of digital health, the notion of ‘ambivalence’ has recently been proposed as a means to grasp the nuances and complexities at play when digital technologies are embedded within practices of care. This article responds to this proposal by demonstrating how ambivalence can work as a reflexive approach to evaluate the potential implications of digital health. We first outline current theoretical advances in sociology and organisation science and define ambivalence as a relational and multidimensional concept that can increase reflexivity within innovation processes. We then introduce our empirical case and highlight how we engaged with the HIV community to facilitate a co-design space where 97 patients (across five European clinical sites: Antwerp, Barcelona, Brighton, Lisbon, Zagreb) were encouraged to lay out their approaches, imaginations and anticipations towards a prospective mHealth platform for HIV care. Our analysis shows how patients navigated ambivalence within three dimensions of digital health: quantification, connectivity and instantaneity. We provide examples of how potential tensions arising through remote access to quantified data, new connections with care providers or instant health alerts were distinctly approached alongside embodied conditions (e.g. undetectable viral load) and embedded socio-material environments (such as stigma or unemployment). We conclude that ambivalence can counterbalance fatalistic and optimistic accounts of technology and can support social scientists in taking-up their critical role within the configuration of digital health interventions

Bourdieu and the dead end of reflexivity: on the impossible task of locating the subject

This article examines recent attempts by IR scholars to flesh out a reflexive approach inspired by the work of Pierre Bourdieu. The French sociologist pioneered the idea of turning the tools of sociology onto oneself in order to apply the same grid of social analysis to the object and subject of scholarship. This represents the culmination of a long tradition of seeking to understand from where one speaks and grasp our subjective biases through reflexive means. But as I argue Bourdieu – like most reflexive scholars – largely overestimated his ability to grasp his own subject position. For he assumed he could be objective about the very thing he had the least reasons to be objective about: himself. Instead of bending over backwards in this way and directly take the subject into account, I then propose to rearticulate the problematic of reflexivity by going back to a more classic concern with the question of alienation. Through a detailed critique of Bourdieu's reflexive approach and the ways in which it was received in IR, I set out a series of principles to reconfigure the agenda of reflexivity and offer a platform for a proper methodological alternative to positivism

Action Research : the first steps to start up a pilot experiment in heritage education

Peer-reviewedLes relacions entre els museus i les escoles canvien amb l'ús d'internet. Volem analitzar com aquestes noves relacions tenen lloc a una escala nacional. És important analitzar aquestes noves relacions possibles, que són producte de canvis socials i tecnològics, ja que permeten noves interaccions i participació, al mateix temps que demanen canvis en les formes d'organització, la gestió de recursos web i els models d'ensenyament i aprenentatge. Concretament, les xarxes d'aprenentatge poden establir una nova forma de relació entre els museus i les escoles, i els recursos educatius en línia amb contingut sobre patrimoni cultural poden oferir oportunitats d'aprenentatge i recursos de coneixement més enllà dels límits de l'ensenyament formal. Tanmateix, calen projectes experimentals per a efectuar proves i veure com aquests tipus de pràctiques d'ensenyament i aprenentatge funcionaran en un context social i cultural concret. Així, doncs, la recerca activa pot contribuir al desenvolupament d'una experiència d'aprenentatge, basat en la reflexió i l'acció. L'objectiu d'aquesta experimentació és obtenir un model de treball i millors pràctiques per a aprendre i ensenyar en xarxes d'aprenentatge formades per gestors, professors i estudiants de patrimoni en què els membres produeixin i utilitzin recursos educatius en línia amb contingut de patrimoni cultural. Els resultats d'aquest projecte empíric seran comprovats amb resultats de la primera part metodològica de la tesi doctoral per a obtenir un model que es pugui exportar a altres contextos.Las relaciones entre los museos y las escuelas cambian con el uso de internet. Queremos analizar cómo estas nuevas relaciones tienen lugar a una escala nacional. Es importante analizar estas posibles nuevas relaciones, que son producto de cambios sociales y tecnológicos, ya que permiten nuevas interacciones y participación, a la vez que requieren cambios en las formas de organización, la gestión de recursos web y los modelos de enseñanza y aprendizaje. Concretamente, las redes de aprendizaje pueden establecer una nueva forma de relación entre los museos y las escuelas, y los recursos educativos en línea con contenido de patrimonio cultural pueden ofrecer oportunidades de aprendizaje y recursos de conocimiento más allá de los límites de la enseñanza formal. No obstante, existe una necesidad de proyectos experimentales para realizar pruebas para ver cómo estos tipos de prácticas de enseñanza y aprendizaje funcionarán en un contexto social y cultural concreto. Así pues, la investigación-acción puede contribuir al desarrollo de una experiencia de aprendizaje, basado en la reflexión y las acciones. El objetivo de esta experimentación es obtener un modelo de trabajo y mejores prácticas para el aprendizaje y la enseñanza en redes de aprendizaje formadas por gestores, profesores y estudiantes del patrimonio en las que los miembros produzcan y utilicen recursos en línea con contenido de patrimonio cultural. Los resultados de este proyecto de investigación empírico serán comparados con los resultados de la primera parte metodológica de la tesis doctoral para obtener un modelo que pueda ser exportado a otros contextos.The relationships between museums and schools are changing through the use of internet. We want to analyse how these new relationships occur at a national level. It is important to analyse these possible new relationships, which are the product of social and technological changes. They allow for new interactions and participation whilst requiring changes in the forms of organisation, web resource management, and teaching and learning models. Specifically, learning networks can establish a new form of relationship between museums and schools and educational online resources with cultural heritage content can offer learning opportunities and knowledge resources beyond the boundaries of formal education. However, there is a need for experimental projects to test the evidence and to see how these kinds of teaching and learning practices will work within a concrete social and cultural context. Thus, Action Research can contribute to the development of a learning experience, based on reflection and actions. The aim of this experimentation is to obtain a working model and best practices for learning and teaching in learning networks shaped by heritage managers, teachers and students where the members produce and use educational online resources with cultural heritage content. The results of this empirical research project will be compared with results from the first methodological part of the PhD thesis to obtain a model that can be exported to other contexts

Interpretation at the controller's edge: designing graphical user interfaces for the digital publication of the excavations at Gabii (Italy)

This paper discusses the authors’ approach to designing an interface for the Gabii Project’s digital volumes that attempts to fuse elements of traditional synthetic publications and site reports with rich digital datasets. Archaeology, and classical archaeology in particular, has long engaged with questions of the formation and lived experience of towns and cities. Such studies might draw on evidence of local topography, the arrangement of the built environment, and the placement of architectural details, monuments and inscriptions (e.g. Johnson and Millett 2012). Fundamental to the continued development of these studies is the growing body of evidence emerging from new excavations. Digital techniques for recording evidence “on the ground,” notably SFM (structure from motion aka close range photogrammetry) for the creation of detailed 3D models and for scene-level modeling in 3D have advanced rapidly in recent years. These parallel developments have opened the door for approaches to the study of the creation and experience of urban space driven by a combination of scene-level reconstruction models (van Roode et al. 2012, Paliou et al. 2011, Paliou 2013) explicitly combined with detailed SFM or scanning based 3D models representing stratigraphic evidence. It is essential to understand the subtle but crucial impact of the design of the user interface on the interpretation of these models. In this paper we focus on the impact of design choices for the user interface, and make connections between design choices and the broader discourse in archaeological theory surrounding the practice of the creation and consumption of archaeological knowledge. As a case in point we take the prototype interface being developed within the Gabii Project for the publication of the Tincu House. In discussing our own evolving practices in engagement with the archaeological record created at Gabii, we highlight some of the challenges of undertaking theoretically-situated user interface design, and their implications for the publication and study of archaeological materials

The Potential of Blogs for Higher Degree Supervision.

This article discusses the potential of the use of blog technology in supporting research students at the university, and encourages its wider use. Individual blogs open only to student and supervisors can focus and structure dialogue and discussion, helping students to develop their argument and ‘voice’. The general blog “Learn, Live, Thrive” models the development of a reflexive research diary so that students can develop their own. It also encourages students to begin the process of theorization by sharing reading and ideas, and modelling theory. By being open and available to all students, general blogs add to the breadth, depth, effectiveness and efficiency of the supervision process, informing tutorials on the student’s particular topic

Ethnography And Discourse Analysis: Dilemmas In Representing The Voices Of Children

How can researchers produce work with relevance to theoretical and formal traditions and requirements of public academic knowledge while still remaining faithful to the experiences and accounts of research participants based in private settings? Feminist Dilemmas in Qualitative Research explores this key dilemma and examines the interplay between theory, epistemology and the detailed practice of research. It does this across the whole research process: access, data collection and analysis and writing up research. It goes on to consider ways of achieving high standards of reflexivity and openness in the strategic choices made during research, examining these issues for specific projects in an open and accessible style. Particular themes examined are: the research dilemmas that occur from feminist perspectives in relation to researching private and personal social worlds; the position of the researcher as situated between public knowledge and private experience; and the dilemmas raised for researchers seeking to contribute to academic discourse while remaing close to their knowledge forms. This chapter examines these themes in particular relation to representing children's accounts in the public sphere

Mediating boundaries between knowledge and knowing: ICT and R4D praxis

Research for development (R4D) praxis (theory-informed practical action) can be underpinned by the use of Information and Communication Technologies (ICTs) which, it is claimed, provide opportunities for knowledge working and sharing. Such a framing implicitly or explicitly constructs a boundary around knowledge as reified, or commodified – or at least able to be stabilized for a period of time (first order knowledge). In contrast ‘third-generation knowledge’ emphasizes the social nature of learning and knowledge-making; this reframes knowledge as a negotiated social practice, thus constructing a different system boundary. This paper offers critical reflections on the use of a wiki as a data repository and mediating technical platform as part of innovating in R4D praxis. A sustainable social learning process was sought that fostered an emergent community of practice among biophysical and social researchers acting for the first time as R4D co-researchers. Over time the technologically mediated element of the learning system was judged to have failed. This inquiry asks: How can learning system design cultivate learning opportunities and respond to learning challenges in an online environment to support R4D practice? Confining critical reflection to the online learning experience alone ignores the wider context in which knowledge work took place; therefore the institutional setting is also considered

Future scenarios to inspire innovation

In recent years and accelerated by the economic and financial crisis, complex global issues have moved to the forefront of policy making. These grand challenges require policy makers to address a variety of interrelated issues, which are built upon yet uncoordinated and dispersed bodies of knowledge. Due to the social dynamics of innovation, new socio-technical subsystems are emerging, however there is lack of exploitation of innovative solutions. In this paper we argue that issues of how knowledge is represented can have a part in this lack of exploitation. For example, when drivers of change are not only multiple but also mutable, it is not sensible to extrapolate the future from data and relationships of the past. This paper investigates ways in which futures thinking can be used as a tool for inspiring actions and structures that address the grand challenges. By analysing several scenario cases, elements of good practice and principles on how to strengthen innovation systems through future scenarios are identified. This is needed because innovation itself needs to be oriented along more sustainable pathways enabling transformations of socio-technical systems