Effects of Adapted Dialogic Reading on Oral Language and Vocabulary Knowledge of Latino Preschoolers at Risk for English Language Delays

ERIC Educational Resources Information Center

Correa, Vivian I.; Lo, Ya-Yu; Godfrey-Hurrell, Kristi; Swart, Katie; Baker, Doris Luft

2015-01-01

In this single-case design study, we examined the effects of an adapted dialogic reading intervention on the oral language and vocabulary skills of four Latino preschool children who were at risk for English language delays. We used adapted dialogic reading strategies in English and two literacy games that included a rapid naming activity and…

Toward intelligent information system

NASA Astrophysics Data System (ADS)

Komatsu, Sanzo

NASA/RECON, the predecessor of DIALOG System, was originally designed as a user friendly system for astronauts, so that they should not miss-operate the machine in spite of tension in the outer space. Since then, DIALOG has endeavoured to develop a series of user friendly systems, such as knowledge index, inbound gateway, as well as Version II. In this so-called end user searching era, DIALOG has released a series of front end systems successively; DIALOG Business Connection, DIALOG Medical Connection and OneSearch in 1986, early and late 1987 respectively. They are all called expert systems. In this paper, the features of each system are described in some detail and the remaining critical issues are also discussed.

A resource management scenario for traditional and scientific management of pink shrimp (Farfantepenaeus paulensis) in the Patos Lagoon estuary (RS), Brazil

PubMed Central

2013-01-01

Background This article aims to discuss the incorporation of traditional time in the construction of a management scenario for pink shrimp in the Patos Lagoon estuary (RS), Brazil. To meet this objective, two procedures have been adopted; one at a conceptual level and another at a methodological level. At the conceptual level, the concept of traditional time as a form of traditional ecological knowledge (TEK) was adopted. Method At the methodological level, we conduct a wide literature review of the scientific knowledge (SK) that guides recommendations for pink shrimp management by restricting the fishing season in the Patos Lagoon estuary; in addition, we review the ethno-scientific literature which describes traditional calendars as a management base for artisanal fishers in the Patos Lagoon estuary. Results Results demonstrate that TEK and SK describe similar estuarine biological processes, but are incommensurable at a resource management level. On the other hand, the construction of a “management scenario” for pink shrimp is possible through the development of “criteria for hierarchies of validity” which arise from a productive dialog between SK and TEK. Conclusions The commensurable and the incommensurable levels reveal different basis of time-space perceptions between traditional ecological knowledge and scientific knowledge. Despite incommensurability at the management level, it is possible to establish guidelines for the construction of “management scenarios” and to support a co-management process. PMID:23311826

Look Who's Talking - The Role of the IARPC Collaborations Website in Supporting Mutli-Institution Dialog on Arctic Research Imperatives

NASA Astrophysics Data System (ADS)

Starkweather, S.; Stephenson, S. N.; Rohde, J. A.; Bowden, S.

2015-12-01

The IARPC Collaborations website (www.iarpccollaborations.org) was developed to support collaborative implementation of the Interagency Arctic Research Policy Committee's (IARPC) 5-Year Plan for Arctic Research. The Plan describes an ambitious agenda for advancing understanding of the changing Arctic, a challenge that requires innovative approaches to integrate disparate research activities. IARPC was created by Congress to address this integration with a mandate that includes developing interagency collaboration and outside partnerships, specifically those with the State of Alaska, indigenous communities, academia, industry and non-governmental organizations. The IARPC Collaborations website was introduced in October of 2014 as an innovative means to address IARPC's mandate. It is an open, social networking platform with member-driven content and features to support dialog and milestone tracking. In its first year, IARPC Collaborations has attracted more than 600 members. Member-supplied content added to the site includes more than 575 research planning documents and scientific presentations and 300 updates on research plans and resources; all content is tagged with descriptive keywords to expedite discovery and elucidate connectivity across members and topics. Applying a social network analysis to metadata from the site reveals the strength and nature of this connectivity. This analysis demonstrates that Collaboration Team phone meetings remain the dominant form of communication. Dialog on the site through comment forums has been slow to emerge despite its merits of persistence and transparency. While more than 80 members have used the comment features at least once, the strong centrality of the IARPC Secretariat to website dialog is apparent. An analysis of content keywords demonstrates the potential for improved dialog based on overlapping interests as revealed by trending topics like "sea ice prediction", "traditional knowledge" and "permafrost carbon". Less than one year into launch, this analysis of IARPC's experiment in collaborative integration reveals the enduring strengths of traditional collaboration tools like secretariat support and phone meetings; the full potential of IARPC's social networking tools remains to be seen.

Integrating entertainment and scientific rigor to facilitate a co-creation of knowledge

NASA Astrophysics Data System (ADS)

Hezel, Bernd; Broschkowski, Ephraim; Kropp, Jürgen

2013-04-01

The advancing research on the changing climate system and on its impacts has uncovered the magnitude of the expectable societal implications. It therefore created substantial awareness of the problem with stakeholders and the general public. But despite this awareness, unsustainable trends have continued untamed. For a transition towards a sustainable world it is, apparently, not enough to disseminate the "scientific truth" and wait for the people to "understand". In order to remedy this problem it is rather necessary to develop new entertaining formats to communicate the complex topic in an integrated and comprehensive way. Beyond that, it could be helpful to acknowledge that science can only generate part of the knowledge that is necessary for the transformation. The nature of the problem and its deep societal implications call for a co-creation of knowledge by science and society in order to enable change. In this spirit the RAMSES project (Reconciling Adaptation, Mitigation and Sustainable Development for Cities) follows a dialogic communication approach allowing for a co-formulation of research questions by stakeholders. A web-based audio-visual guidance application presents embedded scientific information in an entertaining and intuitive way on the basis of a "complexity on demand" approach. It aims at enabling decision making despite uncertainty and it entails a reframing of the project's research according to applied and local knowledge.

[An approach to a methodology of scientific research for assistant-students].

PubMed

Novak, Ivón T C; Bejarano, Paola Antón; Rodríguez, Fernando Marcos

2007-01-01

This work is presented from a "problematic" perspective in the attempt to establish a dialogic relationship between the educator and the student-subject, mediated by the object of knowledge. It is oriented to the integral education of the helping students departing from a closer approach to the scientific research. This work was carried out by a teacher and two hired students. This project was developed in relation with the profile required for the career of medicine in the Faculty of Medicine of the National University of Cordoba which--among other aspects- addresses the importance of "adopting a positive attitude towards research based on knowledge and the application of the scientific methodology" and towards "the development of a responsible self-learning and continuous improvements" (sic). Thus, this work tries to be aligned with this perspectives. I. Characterization of the scientific methodology. Search for bibliography and discussion of scientific works. II. Optimization of the methodology for the observation of leucocytes: blood samples donated by healthy people, non-coagulating with citrate or with EDTA (Blood reservoir of the UNC (National University of Cordoba) n = 20. a) Blood smear of full blood. b) centrifugation at 200g of plasma and aspirated leucocytes after erythro sedimentation and re suspension of the cell pellet and cyto-dispersion. Cytological and cyto-chemical techniques. I. Deeper knowledge about blood field was achieved. It generated an appropriate atmosphere to produce scientific questioning and the activities involved in the process were carried out responsibly. II. Better results were achieved using EDTA for the observation and analysis of leucocytes. It was possible to attain the objectives for an approach to a scientific research as well as for a contribution towards a responsible development in the continuous learning process.

Re-configuring Aristotle's Dialogics through Reader-Response.

ERIC Educational Resources Information Center

Khawaja, Mabel

In her literature and composition classes, an educator encourages students to correlate their memory and imagination to the rhetorical elements of logos, pathos, and ethos and construct regenerative structures of knowledge through a comprehensive and objective understanding of a contextualized problem. She employs Bakhtin's dialogic method of…

Operation ARA: A Computerized Learning Game that Teaches Critical Thinking and Scientific Reasoning

ERIC Educational Resources Information Center

Halpern, Diane F.; Millis, Keith; Graesser, Arthur C.; Butler, Heather; Forsyth, Carol; Cai, Zhiqiang

2012-01-01

Operation ARA (Acquiring Research Acumen) is a computerized learning game that teaches critical thinking and scientific reasoning. It is a valuable learning tool that utilizes principles from the science of learning and serious computer games. Students learn the skills of scientific reasoning by engaging in interactive dialogs with avatars. They…

Freire (with Bakhtin) and the Dialogic Classroom Seminar

ERIC Educational Resources Information Center

Bowers, Rick

2005-01-01

This article on pedagogy in the classroom seminar combines the basic principles of dialogue and liberation as expressed especially by 20th-century thinkers Bakhtin and Freire. It argues for a pedagogy of educational growth and facilitation of ideas. Through learner-centered knowledge, dialogic interaction, open exploration, mutual respect, and…

Peer Inquiry: Discovering What You Know through Dialogue

ERIC Educational Resources Information Center

Wix, Linney; John-Steiner, Vera

2008-01-01

The article discusses a dialogical peer inquiry process as a practice of co-constructing knowledge in graduate coursework. The process, formerly structured as an exam, was developed by Dr. Vera John-Steiner more than 30 years ago and has been implemented in adapted forms by her students in their teaching. The dialogical peer inquiry process…

Reflective Scientific Sense-Making Dialogue in Two Languages: The Science in the Dialogue and the Dialogue in the Science

ERIC Educational Resources Information Center

Ash, Doris

2004-01-01

In this paper I focus on the transition from everyday to scientific ways of reasoning, and on the intertwined roles of meaning-making dialogue and science content as they contribute to scientific literacy. I refer to views of science, and how scientific understanding is advanced dialogically, by Hurd (Science Education, 1998, 82, 402-416), Brown…

From Constructivism to Dialogism in the Classroom. Theory and Learning Environments

ERIC Educational Resources Information Center

de Mello, Roseli Rodrigues

2012-01-01

This paper discusses the move from learning theories from the industrial society to learning theories from and for dialogic societies. While in the past intrapsychological elements, such as mental schemata of prior knowledge, were the key to explain learning, today's theories point to interaction and dialogue as the main means for achieving deep…

What's in the"'Co"? Tending the Tensions in Co-Creative Inquiry in Social Work Education

ERIC Educational Resources Information Center

Phillips, Louise; Napan, Ksenija

2016-01-01

Higher education is one of many fields of practice that have undergone a so-called "dialogic turn" whereby processes of co-creation proliferate as a means of generating knowledge. According to dialogic ideals, co-creation harnesses the transformative potential of dialogue across difference and empowers participants as co-learners or…

Dialogic e-Learning2learn: Creating Global Digital Networks and Educational Knowledge Building Architectures across Diversity

ERIC Educational Resources Information Center

Sorensen, Elsebeth Korsgaard

2007-01-01

Purpose: The purpose of this paper is to address the challenge and potential of online higher and continuing education, of fostering and promoting, in a global perspective across time and space, democratic values working for a better world. Design/methodology/approach: The paper presents a generalized dialogic learning architecture of networked…

Designing Pedagogic Strategies for Dialogic Learning in Higher Education

ERIC Educational Resources Information Center

Simpson, Alyson

2016-01-01

This article focuses on the pedagogic value of dialogue to strengthen pre-service teachers' reflective practices and improve their knowledge about the power of talk for learning. Dialogic learning was introduced to a unit of study taken by a final-year cohort of students in an initial teacher education degree at an urban university in Australia.…

Technology Integration: Exploring Interactive Whiteboards as Dialogic Spaces in the Foundation Phase Classroom

ERIC Educational Resources Information Center

de Silva, Chamelle R.; Chigona, A.; Adendorff, S. A.

2016-01-01

Among its many affordances, the interactive whiteboard (IWB) as a digital space for children's dialogic engagement in the Foundation Phase classroom remains largely under-exploited. This paper emanates from a study which was undertaken in an attempt to understand how teachers acquire knowledge of emerging technologies and how this shapes their…

Dialogic Exchanges and the Negotiation of Differences: Female Graduate Students' Experiences of Obstacles Related to Academic Mentoring

ERIC Educational Resources Information Center

Hayes, Sharon; Koro-Ljungberg, Mirka

2011-01-01

This study, framed by social constructionism, investigated the dialogic exchanges and co-construction of knowledge among female graduate students, who met to discuss the ways in which the differences between mentors and mentees might be negotiated in order to develop and maintain mentoring relationships that benefit both partners. Ten female…

Right Pedagogy/Wrong Language and Caring in Times of Fear? Issues in the Schooling of Ethnic Kurdish Children in Denmark

ERIC Educational Resources Information Center

Taylor, Shelley K.

2009-01-01

Cummins calls on educators to promote critical dialog during micro-interactions with students, times when students acquire knowledge and negotiate their identities. For critical dialog to flourish, educators must create caring environments. The purpose of this paper is to examine whether a discourse of caring was transmitted to ethnic Kurdish…

"Socratic Circles are a Luxury": Exploring the Conceptualization of a Dialogic Tool in Three Science Classrooms

NASA Astrophysics Data System (ADS)

Copelin, Michelle Renee

Research has shown that dialogic instruction promotes learning in students. Secondary science has traditionally been taught from an authoritative stance, reinforced in recent years by testing policies requiring coverage. Socratic Circles are a framework for student-led dialogic discourse, which have been successfully used in English language arts and social studies classrooms. The purpose of this research was to explore the implementation process of Socratic Circles in secondary science classes where they have been perceived to be more difficult. Focusing on two physical science classes and one chemistry class, this study described the nature and characteristics of Socratic Circles, teachers' dispositions toward dialogic instruction, the nature and characteristics of student discussion, and student motivation. Socratic Circles were found to be a dialogic support that influenced classroom climate, social skills, content connections, and student participation. Teachers experienced conflict between using traditional test driven scripted teaching, and exploring innovation through dialogic instruction. Students experienced opportunities for peer interaction, participation, and deeper discussions in a framework designed to improve dialogic skills. Students in two of the classrooms showed evidence of motivation for engaging in peer-led discussion, and students in one class did not. The class that did not show evidence of motivation had not been given the same scaffolding as the other two classes. Two physical science teachers and one chemistry teacher found that Socratic Circles required more scaffolding than was indicated by their peers in other disciplines such as English and social studies. The teachers felt that student's general lack of background knowledge for any given topic in physical science or chemistry necessitated the building of a knowledge platform before work on a discussion could begin. All three of the teachers indicated that Socratic Circles were a rewarding activity, beneficial to students, which they would use in the future.

Identifying Multiple Levels of Discussion-Based Teaching Strategies for Constructing Scientific Models

ERIC Educational Resources Information Center

Williams, Grant; Clement, John

2015-01-01

This study sought to identify specific types of discussion-based strategies that two successful high school physics teachers using a model-based approach utilized in attempting to foster students' construction of explanatory models for scientific concepts. We found evidence that, in addition to previously documented dialogical strategies that…

Instructional scientific humor in the secondary classroom

NASA Astrophysics Data System (ADS)

Wizner, Francine

This study is an examination of the manner in which educators employ scientific content humor and how that humor is perceived by their students. Content humor is a useful strategy in drawing the attention of students and improving their receptivity toward scientific information. It is also a useful tool in combating the growing distractions of the electronic classroom. Previous studies have found that humor has a positive effect on knowledge, memory, and understanding. However, few studies have been conducted below the undergraduate level and mainly quantitative measures of student recall have been used to measure learning. This study employed multiple data sources to determine how two secondary biology teachers used humor in order to explain scientific concepts and how their students perceived their teachers' use of scientific instructional humor. Evidence of student humor reception was collected from four students in each of the two classes. All of the scientific instructional humor used in the studied classrooms was cognitive in nature, varying among factual, procedural, conceptual, and metacognitive knowledge. Teachers tended to use dialogic forms of humor. Their scientific humor reflected everyday experiences, presented queries, poked fun at authority, and asked students to search out new perspectives and perform thought experiments. Teachers were the primary actors in performing the humorous events. The events were sometimes physical exaggerations of words or drawings, and they occurred for the purpose of establishing rapport or having students make connections between scientific concepts and prior knowledge. Student perceptions were that teachers did employ humor toward instructional objectives that helped their learning. Helping students become critical thinkers is a trademark of science teachers. Science teachers who take the risk of adopting some attributes of comedians may earn the reward of imparting behaviors on their students like critical thinking skills, the ability to explore questions in a detached manner, and the ability to search out new perspectives. The results of this research may encourage additional study on how secondary science teachers use humor to explain scientific concepts and may also encourage science teachers to investigate novel ways that instructional humor can be used in their classrooms. Keywords: Scientific Humor, Instructional Humor, Secondary, Biology.

Developing a Critical Dialog for Educational Technology: Understanding the Nature of Technology and the Legacy of Scientific Management in Our Schools

ERIC Educational Resources Information Center

Frizelle, Thomas Kenneth

2012-01-01

This dissertation examines the legacy of scientific management and the dominance of one-dimensional thinking in the field of educational technology. Through this analysis, I demonstrate that the ways practitioners and policymakers frame educational technology, assess its effectiveness, and make judgments about its potential, often exclude…

[In the beginning was a relationship].

PubMed

Vanbelle, Guido

2008-01-01

Judgment and actions based on scientific evidence are modified by the unique caregiver-patient relationship. Caregivers relying exclusively upon "rational" decisions in line with evidence-based clinical recommendations avoid their relational responsibility. The "noble" purpose illustrates that decisions to treat can be at the same time pointless and valuable. Dia (through) - logue (knowledge) makes it possible to go beyond informed consent, which holds caregivers responsible for providing information and patients for the decision to treat. Finally, where healing is no longer achievable and autonomy dies away, compassion rather than therapeutic tenacity might be the answer. These examples are explained corresponding to the philosophical ideas of respectively Emmanuel Levinas en Roger Burgraeve (noble purpose), Martin Buber (dialogical thinking) and Daniel C. Dennett (autonomy loss).

The questions of scientific literacy and the challenges for contemporary science teaching: An ecological perspective

NASA Astrophysics Data System (ADS)

Kim, Mijung

This study began with questions about how science education can bring forth humanity and ethics to reflect increasing concerns about controversial issues of science and technology in contemporary society. Discussing and highlighting binary epistemological assumptions in science education, the study suggests embodied science learning with human subjectivity and integrity between knowledge and practice. The study questions (a) students' understandings of the relationships between STSE and their everyday lifeworld and (b) the challenges of cultivating scientific literacy through STSE teaching. In seeking to understand something about the pedagogical enactment of embodied scientific literacy that emphasizes the harmony of children's knowledges and their lifeworlds, this study employs a mindful pedagogy of hermeneutics. The intro- and intra-dialogical modes of hermeneutic understanding investigate the pedagogical relationship of parts (research texts of students, curriculum, and social milieu) and the whole (STSE teaching in contemporary time and place). The research was conducted with 86 Korean 6 graders at a public school in Seoul, Korea in 2003. Mixed methods were utilized for data collection including a survey questionnaire, a drawing activity, interviews, children's reflective writing, and classroom teaching and observation. The research findings suggest the challenges and possibilities of STSE teaching as follows: (a) children's separated knowledge from everyday practice and living, (b) children's conflicting ideas between ecological/ethical aspects and modernist values, (c) possibilities of embodied knowing in children's practice, and (d) teachers' pedagogical dilemmas in STSE teaching based on the researcher's experiences and reflection throughout teaching practice. As further discussion, this study suggests an ecological paradigm for science curriculum and teaching as a potential framework to cultivate participatory scientific literacy for citizenship in contemporary science teaching.

Transforming student's discourse as a method of teaching science inquiry

NASA Astrophysics Data System (ADS)

Livingston, David

2005-07-01

A qualitative case study on the instructional practice of one secondary science teacher addresses the persistent reluctance of many science teachers to integrate the cultural resources and social practices of professional science communities into the science content they teach. The literature has shown that teachers' hesitation to implement a social and locally situated learning strategy curtails students' ability to draw upon the language of science necessary to co-construct and shape authentic science inquiry and in particular appropriate argument schemes. The study hypothesized that a teacher's dialogic facilitation of a particular social context and instructional practices enhances a students' ability to express verbally the claims and warrants that rise from evidence taken from their inquiries of natural phenomena. The study also tracks students' use of the Key Words and Ideas of this science curriculum for the purpose of assessing the degree of students' assimilation of these terms into their speech and written expressions of inquiry. The theoretical framework is Vygotskian (1978) and the analysis of the qualitative data is founded on Toulmin (1958), Walton (1996), Jimenez-Alexandre et al. (2000) and Shavelson (1996). The dialogic structure of this teacher's facilitation of student's science knowledge is shown to utilize students' presumptive statements to hone their construction of inductive or deductive arguments. This instructional practice may represent teacher-student activity within the zone of proximal development and supports Vygotsky's notion that a knowledgeable other is instrumental in transforming student's spontaneous talk into scientific speech. The tracking of the curriculum's Key Words and Ideas into students' speech and writing indicated that this teachers' ability to facilitate students' presumptuous reasoning into logic statements did not necessarily guarantee that they could post strong written expressions of this verbal know-how in written forms. Thus how students come to assimilate their knowledge verbally may be very different than how students assimilate and express their knowledge in written forms.

The building of knowledge, language, and decision-making about climate change science: a cross-national program for secondary students

NASA Astrophysics Data System (ADS)

Arya, Diana; Maul, Andrew

2016-04-01

The United Nations' declaration on climate change education in December 2014 has sparked a renewal of policies and programs initiated during the 'Decade of Education for Sustainable Development' (DESD, 2005-2014), aimed at promoting awareness, understanding, and civic action for environmental sustainability within learning communities all around the world. We present findings from a dialogic, multimodal, and literacies-based educational project designed to provide secondary students (N = 141) from four countries with the resources to read about and discuss evidence regarding climate change from seminal studies with peers and a core group of scientists (N = 7). Post-program interviews revealed a significant increase in language use related to evidence-based reasoning. Students also demonstrated an increased propensity to recycle. These findings support the hypothesis that providing opportunities for students to read and discuss seminal scientific sources incites positive changes in beliefs, attitudes, and behaviors related to climate change and climate science, and understandings of the nature of scientific evidence and argumentation.

Informing Environmental Water Management Decisions: Using Conditional Probability Networks to Address the Information Needs of Planning and Implementation Cycles.

PubMed

Horne, Avril C; Szemis, Joanna M; Webb, J Angus; Kaur, Simranjit; Stewardson, Michael J; Bond, Nick; Nathan, Rory

2018-03-01

One important aspect of adaptive management is the clear and transparent documentation of hypotheses, together with the use of predictive models (complete with any assumptions) to test those hypotheses. Documentation of such models can improve the ability to learn from management decisions and supports dialog between stakeholders. A key challenge is how best to represent the existing scientific knowledge to support decision-making. Such challenges are currently emerging in the field of environmental water management in Australia, where managers are required to prioritize the delivery of environmental water on an annual basis, using a transparent and evidence-based decision framework. We argue that the development of models of ecological responses to environmental water use needs to support both the planning and implementation cycles of adaptive management. Here we demonstrate an approach based on the use of Conditional Probability Networks to translate existing ecological knowledge into quantitative models that include temporal dynamics to support adaptive environmental flow management. It equally extends to other applications where knowledge is incomplete, but decisions must still be made.

Informing Environmental Water Management Decisions: Using Conditional Probability Networks to Address the Information Needs of Planning and Implementation Cycles

NASA Astrophysics Data System (ADS)

Horne, Avril C.; Szemis, Joanna M.; Webb, J. Angus; Kaur, Simranjit; Stewardson, Michael J.; Bond, Nick; Nathan, Rory

2018-03-01

One important aspect of adaptive management is the clear and transparent documentation of hypotheses, together with the use of predictive models (complete with any assumptions) to test those hypotheses. Documentation of such models can improve the ability to learn from management decisions and supports dialog between stakeholders. A key challenge is how best to represent the existing scientific knowledge to support decision-making. Such challenges are currently emerging in the field of environmental water management in Australia, where managers are required to prioritize the delivery of environmental water on an annual basis, using a transparent and evidence-based decision framework. We argue that the development of models of ecological responses to environmental water use needs to support both the planning and implementation cycles of adaptive management. Here we demonstrate an approach based on the use of Conditional Probability Networks to translate existing ecological knowledge into quantitative models that include temporal dynamics to support adaptive environmental flow management. It equally extends to other applications where knowledge is incomplete, but decisions must still be made.

Authentic, Dialogical Knowledge Construction: A Blended and Mobile Teacher Education Programme

ERIC Educational Resources Information Center

Ruhalahti, Sanna; Korhonen, Anne-Maria; Rasi, Päivi

2017-01-01

Background: Knowledge construction and technology have been identified as critical for an understanding of the future of teacher education. Knowledge is discovered, applied and created collaboratively from authentic starting points. Today's new mobile and blended learning environments create increased opportunities for such processes, including…

Development of dialog system powered by textual educational content

NASA Astrophysics Data System (ADS)

Bisikalo, Oleg V.; Dovgalets, Sergei M.; Pijarski, Paweł; Lisovenko, Anna I.

2016-09-01

The advances in computer technology require an interconnection between a man and computer, more specifically, between complex information systems. The paper is therefore dedicated to creation of dialog systems, able to respond to users depending on the implemented textual educational content. To support the dialog there had been suggested the knowledge base model on the basis of the unit and a fuzzy sense relation. Lexical meanings is taken out from the text by processing the syntactic links between the allologs of all the sentences and the answer shall be generated as the composition of a fuzzy ratios upon the formal criterion. The information support technology had been put to an evaluation sample test, which demonstrates the combination of information from some sentences in the final response.

Identifying geoscience knowledge likely to affect foreign policy

NASA Astrophysics Data System (ADS)

Kelmelis, J. A.

2006-12-01

The earth sciences play an important role in foreign policy and have done so throughout history. Whether it is access to resources, knowledge of weather or other earth system conditions, planning for or responding to disasters, protecting the environment, facilitating transportation and communication, or any of a number of other important topics, the geosciences continue to inform our decision making. The importance of science, technology, and health (STH) is being increasingly recognized in the foreign policy community. The National Research Council (NRC) recommended that the Department of State (State) expand its scientific base to address the importance of STH issues. In part, this consists of increasing the number of scientists within State. Another important aspect is not only identifying the STH issues that are of current concern, but also the issues that will be of importance in the future. A number of studies funded by the U.S. Government have identified some important STH areas of concern at a high level. These provide a basis for more in-depth investigations. However, there are additional phenomena, beyond those identified in the studies, which have foreign policy implications. The scientific findings may be well known to scientists but their foreign policy importance is not always obvious. The scientific and foreign policy communities could improve their dialog to better develop strategies for foreign policy and future scientific research. One way to help facilitate that is to ease identification of scientific issues with potential significance to foreign policy and to clarify uncertainties around those issues. A qualitative method relating the likelihood that the scientific finding has foreign policy importance to the potential level of foreign policy importance has been used to clarify the significance of a variety of scientific findings including Arctic warming, methane hydrates, atmospheric dust, disease, and natural hazards. From a foreign policy perspective, the significance of some scientific findings can cascade through emerging international issues and manifest themselves in ways that have both strategic and tactical concern.

Dialogical Argumentation Instruction as a Catalytic Agent for the Integration of School Science with Indigenous Knowledge Systems

ERIC Educational Resources Information Center

Diwu, Christopher T.; Ogunniyi, Meshach B.

2012-01-01

In South Africa and elsewhere, the integration of science and Indigenous Knowledge Systems (IKS) is a contentious issue. This is due to both knowledge systems being underpinned by diverse epistemic authorities. This paper explores the possibilities and challenges associated with the integration of the two knowledge corpuses and how a Dialogical…

Augmented Robotics Dialog System for Enhancing Human–Robot Interaction

PubMed Central

Alonso-Martín, Fernando; Castro-González, Aívaro; de Gorostiza Luengo, Francisco Javier Fernandez; Salichs, Miguel Ángel

2015-01-01

Augmented reality, augmented television and second screen are cutting edge technologies that provide end users extra and enhanced information related to certain events in real time. This enriched information helps users better understand such events, at the same time providing a more satisfactory experience. In the present paper, we apply this main idea to human–robot interaction (HRI), to how users and robots interchange information. The ultimate goal of this paper is to improve the quality of HRI, developing a new dialog manager system that incorporates enriched information from the semantic web. This work presents the augmented robotic dialog system (ARDS), which uses natural language understanding mechanisms to provide two features: (i) a non-grammar multimodal input (verbal and/or written) text; and (ii) a contextualization of the information conveyed in the interaction. This contextualization is achieved by information enrichment techniques that link the extracted information from the dialog with extra information about the world available in semantic knowledge bases. This enriched or contextualized information (information enrichment, semantic enhancement or contextualized information are used interchangeably in the rest of this paper) offers many possibilities in terms of HRI. For instance, it can enhance the robot's pro-activeness during a human–robot dialog (the enriched information can be used to propose new topics during the dialog, while ensuring a coherent interaction). Another possibility is to display additional multimedia content related to the enriched information on a visual device. This paper describes the ARDS and shows a proof of concept of its applications. PMID:26151202

Augmented Robotics Dialog System for Enhancing Human-Robot Interaction.

PubMed

Alonso-Martín, Fernando; Castro-González, Aĺvaro; Luengo, Francisco Javier Fernandez de Gorostiza; Salichs, Miguel Ángel

2015-07-03

Augmented reality, augmented television and second screen are cutting edge technologies that provide end users extra and enhanced information related to certain events in real time. This enriched information helps users better understand such events, at the same time providing a more satisfactory experience. In the present paper, we apply this main idea to human-robot interaction (HRI), to how users and robots interchange information. The ultimate goal of this paper is to improve the quality of HRI, developing a new dialog manager system that incorporates enriched information from the semantic web. This work presents the augmented robotic dialog system (ARDS), which uses natural language understanding mechanisms to provide two features: (i) a non-grammar multimodal input (verbal and/or written) text; and (ii) a contextualization of the information conveyed in the interaction. This contextualization is achieved by information enrichment techniques that link the extracted information from the dialog with extra information about the world available in semantic knowledge bases. This enriched or contextualized information (information enrichment, semantic enhancement or contextualized information are used interchangeably in the rest of this paper) offers many possibilities in terms of HRI. For instance, it can enhance the robot's pro-activeness during a human-robot dialog (the enriched information can be used to propose new topics during the dialog, while ensuring a coherent interaction). Another possibility is to display additional multimedia content related to the enriched information on a visual device. This paper describes the ARDS and shows a proof of concept of its applications.

Inquiry in early years science teaching and learning: Curriculum design and the scientific story

NASA Astrophysics Data System (ADS)

McMillan, Barbara Alexander

2001-07-01

Inquiry in school science, as conceived by the authors of the Common Framework of Science Learning Outcomes K--12, is dependent upon four areas of skills. These are the skills of initiating and planning, performing and recording, analysing and interpreting, and communication and teamwork that map onto what Hodson calls the five phases of scientific inquiry in school science: initiation, design and planning, performance, interpretation, and reporting and communicating. This study looked at initiation in a multiage (Grades 1--3) classroom, and the curriculum, design tools, and inquiry acts believed to be necessary precursors of design and planning phases whether the inquiry in which young children engage is archival or laboratory investigation. The curriculum was designed to build upon children's everyday biological knowledge and through a series of carefully organized lessons to help them to begin to build scientifically valid conceptual models in the area of animal life cycles. The lessons began with what is called benchmark-invention after the historical work of Robert Karplus and the contemporary work of Earl Hunt and Jim Minstrell. The introduction of a biological concept was followed by a series of exploration activities in which children were encouraged to apply the concept invented in the benchmark lesson. Enlargement followed. This was the instructional phase in which children were helped to establish scientifically valid relationships between the invented concept and other biological concepts. The pre-instruction and post-instruction interview data suggest that the enacted curriculum and sequence in which the biological knowledge was presented helped the nineteen children in the study to recognize the connections and regularities within the life cycles of the major groupings of animals, and to begin to build scientific biological conceptual models. It is, however, argued that everyday biology, in the form of the person analogy, acts as an obstacle to biological understanding, and that the construction of scientific knowledge depends upon first hand experiences with organisms, as much as it does dialogical interaction, "acts of inquiry", and reflective exploration of multiple sources of information.

DIY Activists: Communities of Practice, Cultural Dialogism, and Radical Knowledge Sharing

ERIC Educational Resources Information Center

Hemphill, David; Leskowitz, Shari

2013-01-01

This study explored innovative alternative processes of living, learning, and knowledge sharing of a loosely knit community of anarchist, anticapitalist "Do-It-Yourself" (DIY) activists. Generated through participant observation and interviews, findings reinforced adult education theories--that adults can diagnose their own learning…

`Does it answer the question or is it French fries?': an exploration of language supports for scientific argumentation

NASA Astrophysics Data System (ADS)

González-Howard, María; McNeill, Katherine L.; Marco-Bujosa, Lisa M.; Proctor, C. Patrick

2017-03-01

Reform initiatives around the world are reconceptualising science education by stressing student engagement in science practices. Yet, science practices are language-intensive, requiring students to have strong receptive and productive language proficiencies. It is critical to address these rigorous language demands to ensure equitable learning opportunities for all students, including English language learners (ELLs). Little research has examined how to specifically support ELL students' engagement in science practices, such as argumentation. Using case-study methodology, we examined one middle school science teacher's instructional strategies as she taught an argumentation-focused curriculum in a self-contained ELL classroom. Findings revealed that three trends characterized the teacher's language supports for the structural and dialogic components of argumentation: (1) more language supports focused on argument structure, (2) dialogic interactions were most often facilitated by productive language supports, and (3) some language supports offered a rationale for argumentation. Findings suggest a need to identify and develop supports for the dialogic aspects of argumentation. Furthermore, engaging students in argumentation through productive language functions could be leveraged to support dialogic interactions. Lastly, our work points to the need for language supports that make the rationale for argumentation explicit since such transparency could further increase access for all students.

Causal Connections between Mathematical Language and Mathematical Knowledge: A Dialogic Reading Intervention

ERIC Educational Resources Information Center

Purpura, David J.; Napoli, Amy R.; Wehrspann, Elizabeth A.; Gold, Zachary S.

2017-01-01

The acquisition of early mathematical knowledge is critical for successful long-term academic development. Mathematical language is one of the strongest predictors of children's early mathematical success. Findings from previous studies have provided correlational evidence supporting the importance of mathematical language to the development of…

Teaching Social Work Practice Research to Enhance Research-Minded Expertise

ERIC Educational Resources Information Center

Satka, Mirja; Kääriäinen, Aino; Yliruka, Laura

2016-01-01

The emphasis on student cognitive knowledge and expertise in social work education has been shifting more toward reflective learning that features learning networks and dialogical interaction. In the context of innovative knowledge communities for promoting social work expertise, educators have become facilitators of learning that is expanding…

The Awakened Heart of the Mindful Teacher: A Contemplative Exploration

ERIC Educational Resources Information Center

Romero, Stephanie Maietta

2016-01-01

This dissertation is a contemplative narration of my lived experience of bringing mindfulness into my teaching. The dissertation first portrays the process of entering into the dialogic space of mindfulness as a Buddhist concept intersecting with the scientific, educational, and public domains. I then describe the contemplative reflection process…

Networked Environments that Create Hybrid Spaces for Learning Science

ERIC Educational Resources Information Center

Otrel-Cass, Kathrin; Khoo, Elaine; Cowie, Bronwen

2014-01-01

Networked learning environments that embed the essence of the Community of Inquiry (CoI) framework utilise pedagogies that encourage dialogic practices. This can be of significance for classroom teaching across all curriculum areas. In science education, networked environments are thought to support student investigations of scientific problems,…

Fostering Critical Thinking Skills in Students with Learning Disabilities: An Instructional Program.

ERIC Educational Resources Information Center

Leshowitz, Barry; And Others

1993-01-01

Twenty-two secondary students with learning disabilities were successfully taught the principles of scientific reasoning. Using student-teacher dialogs, students analyzed information presented in magazine articles and advertisements. Students improved their ability to identify the principal claim made in an article or advertisement, graph the…

Developing Pedagogical Content Knowledge for Literature-Based Discussions in a Cross-Institutional Network

ERIC Educational Resources Information Center

Smith, Emily R.; Anagnostopoulos, Dorothea

2008-01-01

This article examines how secondary English teachers serving as preservice mentors developed pedagogical content knowledge (PCK) of literature discussions by participating in a cross-institutional teacher educator network. The joint creation of dialogic space in the English Educators' Network provided a context where mentor teachers expanded their…

The Role of Dialogic Pedagogy in Teaching Grammar

ERIC Educational Resources Information Center

Jones, Pauline; Chen, Honglin

2016-01-01

The inclusion of the Knowledge about Language strand in the recently introduced Australian Curriculum: English (AC:E) is both promising and challenging. For the first time, students across primary and secondary years of schooling are expected to develop "a coherent, dynamic, and evolving body of knowledge about the English language and how it…

Health care education for dialogue and dialogic relationships.

PubMed

Glen, S

1999-01-01

This article will address the question: how can health care education best take seriously the task of educating for professional practice within a post-traditional, liberal democratic society? In the setting of modernity, the altered personal and professional self has to be explored and constructed as part of a reflective process of connecting personal and professional change: in essence, to develop self-knowledge. A moral life, or 'working morality', that evolves out of a process of ongoing dialogue and conversation is required. What is advocated here is a more social model of health care education that acknowledges a social or communal dimension to knowledge and the centrality of relationships for the full development of the individual personally and professionally, fosters our capacity to identify who we are both personally and professionally, connects reason and dialogue, and educates for dialogue and dialogic relationships.

Interactive forms of conducting business and role games in dialogical training

NASA Astrophysics Data System (ADS)

Medvedeva, L.; Yushkov, E.; Yakovlev, D.; Bogatyreova, M.

2017-01-01

Mastering interactive technologies by teachers of higher educational institutions is the basis of enhancing the quality of education. The competent use of interactive forms of business and role-play games at seminars strengthens a pedagogical effect on the development of the culture of thinking, professional and personal qualities of students, as well as provides an in-depth study of the subject and acquisition of scientific cognition methods. Dialogical thinking creates a truly open mind for sharing opinions and freely discussing suggestions made by the participants, especially in situations of seeking effective task-solving methods. In order to train competitive graduates, ready to act efficiently in their future career, it is necessary to apply innovational interactive technologies in the educational process.

[Hospital management in Brazil: a review of the literature with a view toenhance administrative practices in hospitals].

PubMed

Farias, Diego Carlos; Araujo, Fernando Oliveira de

2017-06-01

Hospitals are complex organizations which, in addition to the technical assistance expected in the context of treatment and prevention of health hazards, also require good management practices aimed at improving their efficiency in their core business. However, in administrative terms, recurrent conflicts arise involving technical and managerial areas. Thus, this article sets out to conducta review of the scientific literature pertaining to the themes of hospital management and projects that have been applied in the hospital context. In terms of methodology, the study adopts the webiblioming method of collection and systematic analysis of knowledge in indexed journal databases. The results show a greater interest on the part of researchers in looking for a more vertically and horizontally dialogical administration, better definition of work processes, innovative technological tools to support the management process and finally the possibility of applying project management methodologies in collaboration with hospital management.

Three visions of doctoring: a Gadamerian dialogue.

PubMed

Chin-Yee, Benjamin; Messinger, Atara; Young, L Trevor

2018-04-16

Medicine in the twenty-first century faces an 'identity crisis,' as it grapples with the emergence of various 'ways of knowing,' from evidence-based and translational medicine, to narrative-based and personalized medicine. While each of these approaches has uniquely contributed to the advancement of patient care, this pluralism is not without tension. Evidence-based medicine is not necessary individualized; personalized medicine may be individualized but is not necessarily person-centered. As novel technologies and big data continue to proliferate today, the focus of medical practice is shifting away from the dialogic encounter between doctor and patient, threatening the loss of humanism that many view as integral to medicine's identity. As medical trainees, we struggle to synthesize medicine's diverse and evolving 'ways of knowing' and to create a vision of doctoring that integrates new forms of medical knowledge into the provision of person-centered care. In search of answers, we turned to twentieth-century philosopher Hans-Georg Gadamer, whose unique outlook on "health" and "healing," we believe, offers a way forward in navigating medicine's 'messy pluralism.' Drawing inspiration from Gadamer's emphasis on dialogue and 'practical wisdom' (phronesis), we initiated a dialogue with the dean of our medical school to address the question of how medical trainees and practicing clinicians alike can work to create a more harmonious pluralism in medicine today. We propose that implementing a pluralistic approach ultimately entails 'bridging' the current divide between scientific theory and the practical art of healing, and involves an iterative and dialogic process of asking questions and seeking answers.

The return of the Iberian lynx to Portugal: local voices.

PubMed

Lopes-Fernandes, Margarida; Espírito-Santo, Clara; Frazão-Moreira, Amélia

2018-01-11

Ethnographic research can help to establish dialog between conservationists and local people in reintroduction areas. Considering that predator reintroductions may cause local resistance, we assessed attitudes of different key actor profiles to the return of the Iberian lynx (Lynx pardinus) to Portugal before reintroduction started in 2015. We aimed to characterize a social context from an ethnoecological perspective, including factors such as local knowledge, perceptions, emotions, and opinions. We conducted semi-structured interviews (n = 131) in three different protected areas and observed practices and public meetings in order to describe reintroduction contestation, emotional involvement with the species, and local perceptions about conservation. Detailed content data analysis was undertaken and an open-ended codification of citations was performed with the support of ATLAS.ti. Besides the qualitative analyses, we further explored statistic associations between knowledge and opinions and compared different geographical areas and hunters with non-hunters among key actors. Local ecological knowledge encompassed the lynx but was not shared by the whole community. Both similarities and differences between local and scientific knowledge about the lynx were found. The discrepancies with scientific findings were not necessarily a predictor of negative attitudes towards reintroduction. Contestation issues around reintroduction differ between geographical areas but did not hinder an emotional attachment to the species and its identification as a territory emblem. Among local voices, financial compensation was significantly associated to hunters and nature tourism was cited the most frequent advantage of lynx presence. Materialistic discourses existed in parallel with non-economic factors and the existence of moral agreement with its protection. The considerable criticism and reference to restrictions by local actors concerning protected areas and conservation projects indicated the experience of an imposed model of nature conservation. Opinions about participation in the reintroduction process highlighted the need for a closer dialog between all actors and administration. Local voices analyzed through an ethnoecological perspective provide several views on reintroduction and nature conservation. They follow two main global trends of environmental discourse: (1) nature becomes a commodified object to exploit while contestation about wildlife is centered on financial return and (2) emblematic wild species create an emotional attachment, become symbolic, and gather moral agreement for nature protection. Lynx reintroduction has been not only just a nature protection theme but also a negotiation process with administration. Western rural communities are not the "noble savages" and nature protectors as are other traditional groups, and actors tend to claim for benefits in a situation of reintroduction. Both parties comprehend a similar version of appropriated nature. Understanding complexity and diverse interests in local communities are useful in not oversimplifying local positions towards predator conservation. We recommend that professional conservation teams rethink their image among local populations and increase proximity with different types of key actors.

Is There a Foreign Language Barrier in Engineering Research?

ERIC Educational Resources Information Center

Hawks, Carla; And Others

Perception and effects of foreign language publications in engineering research are examined. Through the use of both survey and archival sources, including coverage in major scientific and technical databases as vended by DIALOG, various aspects of the foreign language barrier were measured. A foreign language barrier is said to exist when…

"Unequal Diversity" as a Knowledge Alliance: An Encounter of Paulo Freire's Dialogical Approach and Transdisciplinarity

ERIC Educational Resources Information Center

Novy, Andreas

2012-01-01

Purpose: The purpose of this self-reflective paper is to focus on practical efforts to combat inequality and foster intercultural dialogue in education. It introduces "knowledge alliances", a type of social practice open for education technologies. Design/methodology/approach: The paper is structured in a theoretical and an empirical…

Intercultural Communication Competence through Experiential Learning: The Importance of Student-Initiated Strategies and Dialogic Encounters

ERIC Educational Resources Information Center

Taylor, Josephine Ann

2007-01-01

Approaches to intercultural communication competence (ICC) generally argue the need for objective knowledge about another culture as well as knowledge about and the ability to achieve appropriate behaviors of that target culture. Most of these approaches continue to base themselves on a conception of culture as comprehensive but static.…

Navigating the Complexity of Socio-scientific Controversies—How Students Make Multiple Voices Present in Discourse

NASA Astrophysics Data System (ADS)

Solli, Anne; Hillman, Thomas; Mäkitalo, Åsa

2017-10-01

In this article, we argue that students' unfolding discourse on socio-scientific issues (SSI) can be fruitfully analyzed by using dialogical theories of language and communication (Bakhtin 1986; Linell 2009). While research in science education often reports on how individual reasoning changes when bringing SSI into the classroom, we argue for the relevance of analyzing how the individual is "in dialogue" with present as well as remote interlocutors and contexts on the internet. We suggest that the analytical approach is particularly sensitized to illuminate how students' handle multiple perspectives. A dialogical perspective takes as its premise that SSI are part of society, where politicians, interest groups, and scientists engage in debates and offer perspectives that are often in conflict. Rather than assuming that the individual student is the primary unit for analysis, a dialogical approach is premised on an analysis that incorporates several perspectives and voices—a multivocality that also resides with the individual. Arguing for the relevance of this analytical approach to studies of SSI in the classroom, we analyze a group of students in upper secondary school as they discuss hydraulic fracturing after having worked with online data. The results illuminate how students discursively manage multivocality and multimodality inherent in the following SSI online. We describe a set of discursive means that the students use to handle the many perspectives involved when communicating about the issue. In addition, we describe and articulate what kind of communicative competences that are involved and, hence, could be cultivated through education, when engaging in public debates.

An Insight into a School's Readiness to Implement a CAPS Related Indigenous Knowledge Curriculum for Meteorological Sciences

ERIC Educational Resources Information Center

Riffel, Alvin Daniel

2015-01-01

This paper looks at those aspects of Indigenous Knowledge (IK) that are socially and culturally relevant in South Africa for teaching meteorological science concepts in a grade 9 geography class room using dialogical argumentation as an instructional model (DAIM). Focusing on the Western Cape Province, and using a quasi-experimental research…

Improving the understanding of schistosomiasis among adolescents in endemic areas in Brazil: A comparison of educational methods.

PubMed

Gazzinelli, Maria Flávia; Lobato, Lucas; Andrade, Gisele; Matoso, Leonardo Ferreira; Diemert, David J; Gazzinelli, Andréa

2016-10-01

To evaluate the effectiveness of two teaching strategies, both guided by the concept of dialogicity, on adolescents' knowledge about schistosomiasis and adherence to diagnostic fecal testing. Two teaching strategies related to schistosomiasis were developed, an educational video and group conversation, which were tested in two groups of students aged 10-15 years old. Before and after the intervention, a questionnaire was applied to assess participants' knowledge about schistosomiasis and, after the intervention, two fecal samples were requested from each participant. Comparisons were performed by paired t- and McNemar tests. Both strategies resulted in statistically significant improvements in knowledge between the pre- and post-tests. Students who watched the video had a higher return rate of fecal samples and percentage of correct questionnaire answers, mainly on questions about schistosomiasis infection. Teaching strategies based on dialogue favored the construction of concepts about schistosomiasis that can influence the adoption of positives attitudes related to health. Using teaching strategies based on the concept of dialogicity can favor the increase of knowledge of school age children about schistosomiasis and can influence behavioral change related to health. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Improving the Understanding of Schistosomiasis among Adolescents in Endemic Areas in Brazil: a Comparison of Educational Methods

PubMed Central

Gazzinelli, Maria Flávia; Lobato, Lucas; Andrade, Gisele; Matoso, Leonardo Ferreira; Diemert, David J.; Gazzinelli, Andréa

2016-01-01

Objective To evaluate the effectiveness of two teaching strategies, both guided by the concept of dialogicity, on adolescents’ knowledge about schistosomiasis and adherence to diagnostic fecal testing. Methods Two teaching strategies related to schistosomiasis were developed, an educational video and group conversation, which were tested in two groups of students aged 10–15 years old. Before and after the intervention, a questionnaire was applied to assess participants' knowledge about schistosomiasis and, after the intervention, two fecal samples were requested from each participant. Comparisons were performed by paired t- and McNemar tests. Results Both strategies resulted in statistically significant improvements in knowledge between the pre- and post-tests. Students who watched the video had a higher return rate of fecal samples and percentage of correct questionnaire answers, mainly on questions about schistosomiasis infection. Conclusion teaching strategies based on dialogue favored the construction of concepts about schistosomiasis that can influence the adoption of positives attitudes related to health. Practical Implications Using teaching strategies based on the concept of dialogicity can favor the increase of knowledge of school age children about schistosomiasis and can influence behavioral change related to health. PMID:27180618

Developing a Science Cafe Program for Your University Library

ERIC Educational Resources Information Center

Scaramozzino, Jeanine Marie; Trujillo, Catherine

2010-01-01

The Science Cafe is a national movement that attempts to foster community dialog and inquiry on scientific topics in informal venues such as coffee houses, bookstores, restaurants and bars. The California Polytechnic State University, San Luis Obispo, Robert E. Kennedy Library staff have taken the Science Cafe model out of bars and cafes and into…

Scientific Literacy: A Freirean Perspective as a Radical View of Humanistic Science Education

ERIC Educational Resources Information Center

Dos Santos, Wildson L. P.

2009-01-01

In this article, a rationale for advancing a new idea in humanistic science education is developed from a Paulo Freire perspective. Paulo Freire developed a well-known approach to adult literacy based on his humanistic ideas through the dialogical process. From Freirean educational principles, the idea unfolds that a Freirean humanistic science…

Climate Literacy Through Learning-by-Doing: Engaging Communities in the Production of Accessible Research-Based Information

NASA Astrophysics Data System (ADS)

Bourqui, M.; Charriere, M. K. M.; Bolduc, C.

2016-12-01

This talk presents a case of a learning-by-doing approach used by the Climanosco organisation to produce research-based information written in a language accessible to a large public. In this model, engagement (the "doing") of members of the general public, alongside climate scientists, is fostered at various levels of this production of knowledge. In particular, this engagement plays a key role in our extended peer-review process as non-scientific referees are requested to review the accessibility of manuscripts for a large public. Members of the general public also participate to the scientific inquiry by inviting scientists to write on a particular topic or by co-authoring articles. Importantly, their participation, side-by-side with climate scientists, allows them to naturally raise their climate literacy (the "learning"). This model was tested in the context of a scientific challenge organised for the launch of Climanosco where climate scientists were invited to re-frame their research for the general public. This competition started in the fall 2015 and is due to end in September 2016. It led to 11 published articles and engaged the participation of 24 members of the general public. Six non-scientists participated to the jury alongside six climate scientists and evaluated the 11 articles. Their perceived increase in climate knowledge, as evaluated though a survey, will be presented in this talk. One important challenge now is to evaluate the potential of this model to support the teaching of climate sciences at schools. For that purpose, we are starting a dialog with various teachers in several countries. Progresses on this side will also be discussed in this talk.

Collective stories and well-being: using a dialogical narrative approach to understand peer relationships among combat veterans experiencing post-traumatic stress disorder.

PubMed

Caddick, Nick; Phoenix, Cassandra; Smith, Brett

2015-03-01

Using a dialogical narrative approach, this original research explored how combat veterans experiencing post-traumatic stress disorder made sense of peer relationships with other veterans and what effects these relationships had on their well-being. Interviews and participant observations were conducted with 15 male combat veterans (aged 27-60 years) and one member of the civilian emergency services, the majority of whom were diagnosed with post-traumatic stress disorder following traumatic exposure in a range of armed conflicts. All participants were part of a surfing charity for veterans experiencing post-traumatic stress disorder. Data were rigorously analysed using a dialogical narrative analysis (DNA). Findings revealed the collective story that veterans used to make sense of peer relationships within the group. This collective story worked for the veterans to shape their experiences of well-being by fostering camaraderie, stimulating deeper connections and countering the negative effects of post-traumatic stress disorder. Potential therapeutic effects of the collective story were also identified. This article extends previous knowledge on combat veterans and social relationships and advances the field of narrative health psychology through the empirical application of a sophisticated dialogical narrative approach. © The Author(s) 2015.

Environmental risk, precaution, and scientific rationality in the context of WTO/NAFTA trade rules.

PubMed

Crawford-Brown, Douglas; Pauwelyn, Joost; Smith, Kelly

2004-04-01

This article considers the role of scientific rationality in understanding statements of risk produced by a scientific community. An argument is advanced that, while scientific rationality does impose constraints on valid scientific justifications for restrictions on products and practices, it also provides flexibility in the judgments needed to both develop and apply characterizations of risk. The implications of this flexibility for the understanding of risk estimates in WTO and NAFTA deliberations are explored, with the goal of finding an intermediate ground between the view that science unambiguously justifies or rejects a policy, and the view that science is yet another cultural tool that can be manipulated in support of any decision. The result is a proposal for a dialogical view of scientific rationality in which risk estimates are depicted as confidence distributions that follow from a structured dialogue of scientific panels focused on judgments of evidence, evidential reasoning, and epistemic analysis.

Social Metaphorical Mapping of the Concept of Force "CHI-KA-RA" in Japanese

ERIC Educational Resources Information Center

Suzuki, Mariko

2005-01-01

This research focused on the concept of "force" ("CHI-KA-RA" in Japanese) in Newtonian mechanics. The primary objective was to develop a tool, based on metaphor, to interpret student thinking in learning scientific topics. The study provides an example of using the tool to trace the process of mutual changes in thinking during a dialog among…

Using Cogenerative Dialogs to Improve Science Teaching and Learning: Challenges and Solutions in High School Students' Internships

NASA Astrophysics Data System (ADS)

Hsu, Pei-Ling

2018-05-01

Internships in science research settings have received increasing attention as a means of helping students construct appropriate understandings, practices, tools, and language in scientific activities. To advance student-scientist partnerships beyond the status quo, the study aimed to investigate how cogenerative dialogs (cogens) may help high school students and scientists identify and address challenges collectively. The analysis identified nine major challenges discussed during cogens: (1) the quality and progress of scientific practice in laboratories, (2) the quality of scientists'/assistants' instructions in classrooms, (3) the quality of student participation in classrooms and homework, (4) students' absences, including arriving late or leaving early, (5) the quality of administrative support, (6) preparation for scientific presentations, (7) the process of deciding project topics, (8) students' peer interactions and communication, and (9) students' physiological needs. The three most salient challenges were "the quality and progress of scientific practice in laboratories" (39%), "the quality of scientists'/assistants' instructions in classrooms" (20%), and "the quality of student participation in classrooms and homework" (17%). The study shows that cogens allowed students and scientists to agree on teaching modifications that positively influenced teaching and learning processes during the internship, such that issues were reduced from the beginning to the closing stages. Importantly, the challenges and solutions identified by students and scientists in this study provide accounts of first-hand experience as well as insights to aid program directors or coordinators in designing a learning environment that can foster effective practice for internships by avoiding the issues identified in the study.

The challenges and benefits of a genuine partnership between Music Therapy and Neuroscience: a dialog between scientist and therapist.

PubMed

Magee, Wendy L; Stewart, Lauren

2015-01-01

Collaborations between neuroscience and music therapy promise many mutual benefits given the different knowledge bases, experiences and specialist skills possessed by each discipline. Primarily, music therapists deliver music-based interventions on a daily basis with numerous populations; neuroscientists measure clinical changes in ways that provide an evidence base for progressing clinical care. Although recent developments suggest that partnerships between the two can produce positive outcomes for both fields, these collaborations are not considered mainstream. The following dialog between an experienced professional from each discipline explores the potential for collaboration, as well as the misconceptions that may be preventing further synergies from developing.

The challenges and benefits of a genuine partnership between Music Therapy and Neuroscience: a dialog between scientist and therapist

PubMed Central

Magee, Wendy L.; Stewart, Lauren

2015-01-01

Collaborations between neuroscience and music therapy promise many mutual benefits given the different knowledge bases, experiences and specialist skills possessed by each discipline. Primarily, music therapists deliver music-based interventions on a daily basis with numerous populations; neuroscientists measure clinical changes in ways that provide an evidence base for progressing clinical care. Although recent developments suggest that partnerships between the two can produce positive outcomes for both fields, these collaborations are not considered mainstream. The following dialog between an experienced professional from each discipline explores the potential for collaboration, as well as the misconceptions that may be preventing further synergies from developing. PMID:25983683

Using Dialogic Methods as a Participatory Knowledge Translation Approach to Promote Integration of Nurse Practitioners in Primary Healthcare Settings.

PubMed

Oelke, Nelly D; Plamondon, Katrina M; Mendel, Donna

2016-01-01

Background: Nurse practitioners (NPs) were introduced in British Columbia (BC) in 2005 as a new category of health provider. Given the newness of NPs in our health system, it is not unexpected that continued work is required to better integrate NPs in healthcare in BC. Aim: This paper will focus on a research study using dialogic methods as a participatory knowledge translation approach to facilitate integration of NPs in primary healthcare (PHC) settings. Methods: Deliberative dialogue (DD) is a useful knowledge translation tool in health services delivery. Through facilitated conversations with stakeholders, invited to consider research evidence in the context of their experience and tacit knowledge, collective data are generated. DD is a powerful tool to engage stakeholders in the development and implementation of evidence-informed policies and services through discussion of issues, consideration of priorities and development of concrete actions that can be implemented by policy makers and decision-makers. Two DD sessions were held with stakeholders involved in supporting NP integration in a health authority in southern interior BC. Stakeholders were provided syntheses of a literature review and interview results. The first session resulted in the collective development of 10 actions to promote NP integration in PHC settings. The second session was conducted six months later to discuss progress and revisions to actions. Discussion: The use of the dialogic methods used in studying NP integration in PHC settings proved useful in promoting real conversation about the implications of research evidence in living contexts, enabling diverse stakeholders to co-create collaborative actions for further NP integration. The conversations and actions were used to support further NP integration during the study and beyond. Conclusion: DD is a useful approach for transforming health services policy and delivery. It has the potential to move change forward with co-created solutions by the stakeholders involved.

Peer-Peer Dialogue as a Means of Second Language Learning.

ERIC Educational Resources Information Center

Swain, Merrill; Brooks, Lindsay; Tocalli-Beller, Agustina

2002-01-01

Considers recent research in which peer dialogue has been examined with the purpose of understanding its impact on second language learning. Reviews research from the perspective of a sociocultural theory of mind that claims cognition and knowledge are dialogically constructed. (Author/VWL)

Different Argentine Rural Extensionists' Mindsets and Their Practical Implications

ERIC Educational Resources Information Center

Landini, Fernando

2015-01-01

Purpose: This paper reflects upon the practice of Argentine rural extensionists working in the extension public system through the process of identifying different rural extensionists' types of mindsets and comparing them with transfer of technology extension approach, dialogical processes of horizontal knowledge exchange, participatory…

The Dialogic Space Offered by Curriculum-Making in the Process of Learning to Teach, and the Creation of a Progressive Knowledge-Led Curriculum

ERIC Educational Resources Information Center

Lambert, David; Biddulph, Mary

2015-01-01

There is widespread system response to the perceived needs of education for twenty-first century, where learning-to-learn is privileged and schools are organised to prepare young people for work. One casualty of such skills-led teaching is deep thinking about curriculum questions and the knowledge contents of teaching in relation to the needs,…

[Participative action research; self-care education for the mature adult, a dialogic and empowered process].

PubMed

Sanchez Gomez, Sheila; Medina Moya, José Luis; Mendoza Pérez de Mendiguren, Beatriz; Ugarte Arena, Ana Isabel; Martínez de Albéniz Arriaran, Mercedes

2015-11-01

Explore and transform dialogic-reflexive learning processes oriented to self-care, capacitation, empowerment and health promotion for "mature-adult" collective. Participative action research on a qualitative and sociocritic approach. Data generation methods are SITE: Field work focuses on the development of the educational program "Care is in your hands" that takes place in two villages (Primary Care. Comarca Araba). Through a theoretical sampling involved people who are in a "mature-adult" life stage and three nurses with extensive experience in development health education programs. Participant observation where health education sessions are recorded in video and group reflection on action. To triangulate the data, have been made in-depth interviews with 4 participants. Carried out a content and discourse analysis. Participant and nurses' Previous Frameworks, and these last ones' discourses as well, reveal a current technical rationality (unidirectional, informative,.) yet in practice that perpetuates the role of passive recipient of care. Educational keys constructed from a viewpoint of Dialogic Learning emerge as elements that facilitate overcoming these previous frames limitations. Finally, Reflective Learning launched, has provided advance in professional knowledge and improve health education. Dialogical learning emerges as key to the training and empowerment, where we have seen how practical-reflexive, and not technical, rationality is meanly useful confronting ambiguous and complex situations of self-care practice and education. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Supporting Beginning Teacher Planning and Enactment of Investigation-based Science Discussions: The Design and Use of Tools within Practice-based Teacher Education

NASA Astrophysics Data System (ADS)

Kademian, Sylvie M.

Current reform efforts prioritize science instruction that provides opportunities for students to engage in productive talk about scientific phenomena. Given the challenges teachers face enacting instruction that integrates science practices and science content, beginning teachers need support to develop the knowledge and teaching practices required to teach reform-oriented science lessons. Practice-based teacher education shows potential for supporting beginning teachers while they are learning to teach in this way. However, little is known about how beginning elementary teachers draw upon the types of support and tools associated with practice-based teacher education to learn to successfully enact this type of instruction. This dissertation addresses this gap by investigating how a practice-based science methods course using a suite of teacher educator-provided tools can support beginning teachers' planning and enactment of investigation-based science lessons. Using qualitative case study methodologies, this study drew on video-records, lesson plans, class assignments, and surveys from one cohort of 22 pre-service teachers (called interns in this study) enrolled in a year-long elementary education master of the arts and teaching certification program. Six focal interns were also interviewed at multiple time-points during the methods course. Similarities existed across the types of tools and teaching practices interns used most frequently to plan and enact investigation-based discussions. For the focal interns, use of four synergistic teaching practices throughout the lesson enactments (including consideration of students' initial ideas; use of open-ended questions to elicit, extend, and challenge ideas; connecting across students' ideas and the disciplinary core ideas; and use of a representation to organize and highlight students' ideas) appeared to lead to increased opportunities for students to share their ideas and engage in data analysis, argumentation and explanation construction. Student opportunities to engage in practices that prioritize scientific discourse also occurred when interns were using dialogic voice and the tools designed to foster development of teacher knowledge for facilitating investigation-based science discussions. However, several intern characteristics likely moderated or mediated intern use of tools, dialogic voice, and productive teaching practices to capitalize on student contributions. These characteristics included intern knowledge of the science content and practices and initial beliefs about science teaching. Missed opportunities to use a combination of several teaching practices and tools designed to foster the development of knowledge for science teaching resulted in fewer opportunities for students to engage in data analysis, argumentation based on evidence, and construction of scientific explanations. These findings highlight the potential of teacher-educator provided tools for supporting beginning teachers in learning to facilitate investigation-based discussions that capitalize on student contributions. These findings also help the field conceptualize how beginning teachers use tools and teaching practices to plan and enact investigation-based science lessons, and how intern characteristics relate to tool use and planned and enacted lessons. By analyzing the investigation-based science lessons holistically, this study begins to unpack the complexities of facilitating investigation-based discussions including the interplay between intern characteristics and tool use, and the ways intern engagement in synergistic teaching practices provide opportunities for students to engage in data analysis, explanation construction, and argumentation. This study also describes methodological implications for this type of whole-lesson analysis and comments on the need for further research investigating beginning teachers' use of tools over time. Finally, I propose the need for iterative design of scaffolds to further support beginning teacher facilitation of investigation-based science lessons.

Advancing the Adverse Outcome Pathway Framework - an ...

EPA Pesticide Factsheets

The ability of scientists to conduct whole organism toxicity tests to understand chemical safety has been significantly outpaced by the rapid synthesis of new chemicals. Therefore, to increase efficiencies in chemical risk assessment, scientists are turning to mechanistic-based studies, making greater use of in vitro and in silico methods, to screen for potential environmental and human health hazards. A framework that has gained traction for capturing available knowledge describing the linkage between mechanistic data and apical toxicity endpoints, required for regulatory assessments, is the adverse outcome pathway (AOP). A number of international activities have focused on AOP development and plausible applications to regulatory decision-making. These interactions have prompted dialog between research scientists and regulatory communities to consider how best to use the AOP framework in risk assessment. While expert-facilitated discussions have been instrumental in moving the science of AOPs forward, it was recognized that a survey of the broader scientific community would aid in identifying shortcomings and guiding future initiatives for the AOP framework. To that end, a ?‘Horizon Scanning’ exercise was conducted to solicit questions from the global scientific and regulatory communities concerning the challenges or limitations that must be addressed to realize the full potential of the AOP framework in research and regulatory decision making. The m

The Great Diseases Project: A Partnership between Tufts Medical School and the Boston Public Schools

PubMed Central

Jacque, Berri; Malanson, Katherine; Bateman, Kathleen; Akeson, Bob; Cail, Amanda; Doss, Chris; Dugan, Matt; Finegold, Brandon; Gauthier, Aimee; Galego, Mike; Roundtree, Eugene; Spezzano, Lawrence; Meiri, Karina F

2013-01-01

Medical schools, although the gatekeepers of much biomedical education and research, rarely engage formally with K-12 educators to influence curriculum content or professional development. This segregation of content experts from teachers creates a knowledge gap that limits inclusion of current biomedical science into high school curricula, impacting both public health literacy and the biomedical pipeline. The authors describe how, in 2009, scientists from Tufts Medical School and Boston public school teachers established a partnership of formal scholarly dialog to create 11th–12th grade high school curricula about critical health-related concepts, with the goal of increasing scientific literacy and influencing health-related decisions. The curricula are based on the great diseases (infectious diseases, neurological disorders, metabolic disease, and cancer). Unlike most health science curricular interventions that provide circumscribed activities, the curricula are comprehensive, each filling one full term of in-class learning and providing extensive real-time support for the teacher. In this article, the authors describe how they developed and implemented the infectious disease curriculum, and its impacts. The high school teachers and students showed robust gains in content knowledge and critical thinking skills, while the Tufts scientists increased their pedagogical knowledge and appreciation for health-related science communication. The results show how formal interactions between medical schools and K-12 educators can be mutually beneficial. PMID:23524931

Soil indigenous knowledge in North Central Namibia

NASA Astrophysics Data System (ADS)

Prudat, Brice; Bloemertz, Lena; Kuhn, Nikolaus J.

2016-04-01

Mapping and classifying soils is part of an important learning process to improve soil management practices, soil quality and increase productivity. In order to assess soil quality improvement related to an ongoing land reform in North-Central Namibia, the characteristics that determine soil quality in the local land use context were determined in this study. To do so, we collated the indigenous soil knowledge in North-Central Namibia where the Ovakwanyama cultivate pearl millet for centuries. Local soil groups are defined mostly based on their productivity potential, which varies depending on the rainfall pattern. The morphological criteria used by the farmers to differentiate the soil groups (colour, consistence) were supported by a conventional analysis of soil physical and chemical properties. Now, they can be used to develop a soil quality assessment toolbox adapted to the regional use. The characteristics of the tool box do not directly indicate soil quality, but refer to local soils groups. The quality of these groups is relatively homogenous at the local scale. Our results show that understanding of indigenous soil knowledge has great potential to improve soil quality assessment with regards to land use. The integration of this knowledge with the conventional soil analysis improves the local meaning of such a "scientific" assessment and thus facilitates dialog between farmers and agronomists, but also scientists working in different regions of the world, but in similar conditions. Overall, the integration of indigenous knowledge in international classification systems (e.g. WRB) as attempted in this study has thus a major potential to improve soil mapping in the local context.

Where Critical Postmodern Theory Meets Practice: Working in the Intersection of Instrumental, Social, and Cultural Education.

ERIC Educational Resources Information Center

Grace, Andre P.

1997-01-01

Outlines a critical postmodern adult education practice that is inclusive of peoples and knowledges and inhabits a dynamic space. Key concepts include identity difference; intersection of power relations; community as a social contract; and conflict, voice, and dialog for transformative learning. (SK)

Teacher Educators' Conceptualization of Ongoing Language Development in Professional Learning and Teaching

ERIC Educational Resources Information Center

Swart, Fenna; de Graaff, Rick; Onstenk, Jeroen; Knèzic, Dubravka

2018-01-01

Sociocultural and dialogic theories of education have identified the need to integrate both pedagogical content and language knowledge into teachers' professional development to promote effective interaction with students about subject content. In this intervention study, a meta-perspective on language was developed to understand how experienced…

A Game-Theoretic Model of Grounding for Referential Communication Tasks

ERIC Educational Resources Information Center

Thompson, William

2009-01-01

Conversational grounding theory proposes that language use is a form of rational joint action, by which dialog participants systematically and collaboratively add to their common ground of shared knowledge and beliefs. Following recent work applying "game theory" to pragmatics, this thesis develops a game-theoretic model of grounding that…

Qualitative Research on "Mediated Dialogism" among Educators and Pupils

ERIC Educational Resources Information Center

Hansson, Thomas

2004-01-01

The relevance of qualitative research to virtual practices rests on subject knowledge and practical know-how on operations for exchange, growth, learning, and dialogue. Highlighting the discursive perspective, this paper covers theory on emerging didactics for online learning. In doing so, the contents show how computer-mediated learning…

Digital Storytelling Promoting Twenty-First Century Skills and Student Engagement

ERIC Educational Resources Information Center

Niemi, Hannele; Multisilta, Jari

2016-01-01

This article presents results on how students became engaged and motivated when using digital storytelling in knowledge creation in Finland, Greece and California. The theoretical framework is based on sociocultural theories. Learning is seen as a result of dialogical interactions between people, substances and artefacts. This approach has been…

Toward Projects in Humanization: Research on Co-Creating and Sustaining Dialogic Relationships

ERIC Educational Resources Information Center

San Pedro, Timothy; Kinloch, Valerie

2017-01-01

In this article, we argue that co-constructing knowledge, co-creating relationships, and exchanging stories are central to educational research. Relying on humanizing and Indigenous research methods to locate relational interactions in educational research allows us to engage in transformative praxis and storying, or Projects in Humanization…

Building Bridges for Dance through Arts-Based Research

ERIC Educational Resources Information Center

Wilson, Lisa; Moffett, Ann-Thomas

2017-01-01

This paper considers arts-based research (ABR) as a useful resource for creating fluid and dialogic spaces between multiple domains of dance knowledge and practices. Through the lens of a multi-disciplinary, arts-based research project "Same Story, Different Countries" explored the socio-political phenomena of racism in the United States…

Dialog Alternatives: A Power Searcher's Checklist.

ERIC Educational Resources Information Center

Kassel, Amelia; Drebes, Karen Ann

1998-01-01

Discusses Dialog's recent new pricing structure and its effects on librarians and other information professionals. Presents charts that compare Dialog databases with other search services (Dow Jones Interactive, LEXIS-NEXIS, OCLC FirstSearch, Ovid, Questel-Orbit, SilverPlatter, and STN) and Dialog via other channels (DataStar, Dialog Select,…

Reflective scientific sense-making dialogue in two languages: The science in the dialogue and the dialogue in the science

NASA Astrophysics Data System (ADS)

Ash, Doris

2004-11-01

In this paper I focus on the transition from everyday to scientific ways of reasoning, and on the intertwined roles of meaning-making dialogue and science content as they contribute to scientific literacy. I refer to views of science, and how scientific understanding is advanced dialogically, by Hurd (Science Education, 1998, 82, 402-416), Brown (The Journal of Learning Sciences, 1992, 2(2), 141-178), Bruner (Acts of Meaning, Cambridge, MA: Harvard University Press, 1990), Roth (In J. Brophy (Ed.), Social Constructivist Teaching: Affordances and Constraints (Advances in Research on Teaching Series, Vol. 9), New York: Elsevier/JAI, 2003), and Wells (Dialogic Inquiry: Towards a Sociocultural Practice and Theory of Education, New York: Cambridge University Press, 1999). I argue that family collaborative dialogues in nonschool settings can be the foundations for scientific ways of thinking. I focus on the particular reflective family dialogues at the Monterey Bay Aquarium, when family members remembered and synthesized essential biological themes, centering on adaptation, from one visit to the next, in both Spanish and English. My approach is informed by sociocultural theory, with emphasis on the negotiations of meaning in the zone of proximal development (Vygotsky, 1978), as learners engage in joint productive activity (Tharp & Gallimore, Rousing Minds to Life: Teaching, Learning and Schooling in Social Context, New York: Cambridge University Press, 1988). Over the past decades, researchers have discovered that observing social activity, conversation, and meaning-making in informal settings (Crowley & Callanan, 1997; Guberman, 2002; Rogoff, 2001; Vasquez, Pease-Alvarez, & Shannon, Pushing Boundaries: Language and Culture in a Mexicano Community, New York: Cambridge University Press, 1994) has much to teach us regarding learning in general. To date there has been little research with Spanish-speaking families in informal learning settings and virtually none that integrates the home with both formal and informal learning.

Literature Discussion as Positioning: Examining Positions in Dialogic Discussions in a Third-Grade Classroom

ERIC Educational Resources Information Center

Wee, Jongsun

2010-01-01

The purpose of the study is to examine positions of students and a teacher in dialogic discussion. In this study, dialogic discussion was defined with Bakhtin's (1981) dialogism, Nystrand's (1997) explanation of dialogically organized instruction, and Mercer's (1995) explanation of Exploratory Talk. Studies about literature discussion in…

Mission impossible? - Government Agencies And Public Relations For Nuclear Waste Disposal In Germany

DOE Office of Scientific and Technical Information (OSTI.GOV)

Landsmann, B.; Brauer, V.

2007-07-01

Analyzing the opinion of European Union citizens on the management of radioactive waste a survey of 2005 shows that European citizens are almost unanimous in the need to set up a national strategy for high-level radioactive waste disposal without any delay. While 45% of respondents consider that deep underground disposal represents the most appropriate solution for long-term management of highly radioactive waste, 38% disagree. In Germany, the divergence of opinion in this respect is very distinctive and it shows that, although experts believe that selected sites represent the best solution, this information does not yet seem to have reached themore » public. The reason therefore is both the lack of interesting and comprehensible information of issues related to nuclear waste disposal and negative media reporting always coupled with the negative public opinion about atomic energy in Germany. In Germany the siting, construction, and operation of a repository for radioactive waste is a national task. The Federal Institute for Geosciences and Natural Resources (BGR) as a government agency is a praxis oriented science institution and works on all geo-scientific and geotechnical issues in the German repository projects. According to its guidance BGR feels responsible for the future generations and is acting as a neutral and anticipatory partner for ministries and public authorities as well as a partner for industry, society and scientific bodies. BGR therefore is able to accomplish an essential contribution for the creation of public confidence for radioactive waste disposal due to precise public relations strategies. Sending the following messages is BGR's communication goal: - Radioactive waste can safely be disposed of in deep geological formations; - BGR is capable to handle this duty and delivers reliable results. Thereby, the BGR is in particular interested in passing on the information about nuclear waste disposal in a current and comprehensible way as well as providing arguments for the public. Public relations work of an authority should not only be to announce its expertise and consulting competence, but also to operate goal-orientated as a dialog partner and service provider of the community. BGR as an authority meets this challenge with the important advantage of accomplishing scientific research itself and thus delivering information first hand. In the last couple of years the BGR started to build its own public relations about its geo-scientific research. The BGR is planning to handle this dialog continuously, consistently and even strengthen it. Target groups are not only experts like research institutes and universities but also citizens as well as stakeholders and decision-makers. In order to fulfil the requirements of a comprehensive geo-scientific information policy, BGR is continuously enlarging its internet offer to the issue of nuclear waste disposal. The focal point concentrates on current, generally understandable words as well as on a wide offer about expert knowledge. Furthermore, the citizens shall be informed and sensitized about the topic of disposal by continuous media and press work. Through a target group oriented information in dialog with the public, state authorities, such as the BGR, are able to give an important contribution for the objectification of the 'disposal issue' and therefore more acceptance which could lead to more confidence within the population. BGR is analyzing international public relation concepts and is trying to transfer suitable strategies for public communication in Germany. Experience in Public Relations in the last four years have demonstrated that exciting as well as comprehensible information and an active presentation of topics of nuclear waste disposal consistently showed positive reactions and interest among the participants. (authors)« less

Will "Things" or Will Knowledge and Ideas Fuel South Africa's Growth?

ERIC Educational Resources Information Center

Crouch, Luis

1997-01-01

Examines South Africa's macroeconomic policies as they relate to investment in the country's education. Analyzes ideas that educational and economic authorities hold in common in their calls for greater efficiency in order to start a dialog, based on mutual recognition of the issues raised, between these authorities. Contains 37 references. (MMU)

Most Likely to Succeed: Seeking Self-Knowledge in the Company of Characters

ERIC Educational Resources Information Center

Gardoqui, Kate Ehrenfeld

2012-01-01

In this article, the author describes several innovative activities for engaging students in studies of literary characters: voting on superlatives for characters, creating characters' Facebook profiles, and composing creative dialogs in which characters from different works meet each other. The author points out that it is this self-knowledge…

Healthcare and development: a dialog with the thinking of Celso Furtado.

PubMed

Costa, Laís Silveira; Bahia, Ligia; Braga, Patrícia Seixas da Costa

2017-07-01

Understanding that conditions of health are dependent on more general nationwide factors relating to the level of development means admitting that 'sectorization' of health service is something that tends to limit the formation of knowledge. It also points to the importance of investigating the relationship between health and development, including issues about the processes that feed the persistence of the polarization between modernization and exclusion which has been a history of Brazil's contemporary development. This paper, based on a review of the literature, aims to look more deeply at the structural conditioning factors of the relationship between health and development, and their reproduction in the formation of contemporary knowledge, based on a dialog with the ideas of Celso Furtado. It concludes that a 'virtuous' articulation between health and development calls for policies that are able to reconcile the antagonistic factors represented by the interests of capitalism, and the interests of social wellbeing, in a harmonious co-existence. In Furtado's conception, this would be possible, if the process of social homogenization is correlated with an efficient production system that has a degree of technological autonomy.

Critical dialogical approach: A methodological direction for occupation-based social transformative work.

PubMed

Farias, Lisette; Laliberte Rudman, Debbie; Pollard, Nick; Schiller, Sandra; Serrata Malfitano, Ana Paula; Thomas, Kerry; van Bruggen, Hanneke

2018-05-03

Calls for embracing the potential and responsibility of occupational therapy to address socio-political conditions that perpetuate occupational injustices have materialized in the literature. However, to reach beyond traditional frameworks informing practices, this social agenda requires the incorporation of diverse epistemological and methodological approaches to support action commensurate with social transformative goals. Our intent is to present a methodological approach that can help extend the ways of thinking or frameworks used in occupational therapy and science to support the ongoing development of practices with and for individuals and collectives affected by marginalizing conditions. We describe the epistemological and theoretical underpinnings of a methodological approach drawing on Freire and Bakhtin's work. Integrating our shared experience taking part in an example study, we discuss the unique advantages of co-generating data using two methods aligned with this approach; dialogical interviews and critical reflexivity. Key considerations when employing this approach are presented, based on its proposed epistemological and theoretical stance and our shared experiences engaging in it. A critical dialogical approach offers one way forward in expanding occupational therapy and science scholarship by promoting collaborative knowledge generation and examination of taken-for-granted understandings that shape individuals assumptions and actions.

Intonational Rises and Dialog Acts in the Australian English Map Task.

ERIC Educational Resources Information Center

Fletcher, Janet; Stirling, Lesley; Mushin, Ilana; Wales, Roger

2002-01-01

Eight map task dialogs representative of general Australian English were coded for speaker turn and for dialog acts using a version of SWBD-DAMSL, a dialog act annotation scheme. High, low, simple, and complex rising tunes, and any corresponding dialog act codes were then compared. The Australian statement high rise (usually realized as a L…

Well-ordered science and Indian epistemic cultures: toward a polycentered history of science.

PubMed

Ganeri, Jonardon

2013-06-01

This essay defends the view that "modern science," as with modernity in general, is a polycentered phenomenon, something that appears in different forms at different times and places. It begins with two ideas about the nature of rational scientific inquiry: Karin Knorr Cetina's idea of "epistemic cultures," and Philip Kitcher's idea of science as "a system of public knowledge," such knowledge as would be deemed worthwhile by an ideal conversation among the whole public under conditions of mutual engagement. This account of the nature of scientific practice provides us with a new perspective from which to understand key elements in the philosophical project of Jaina logicians in the seventh, eighth, and ninth centuries C.E. Jaina theory seems exceptionally well targeted onto two of the key constituents in the ideal conversation--the classification of all human points of view and the representation of end states of the deliberative process. The Buddhist theory of the Kathāvatthu contributes to Indian epistemic culture in a different way: by supplying a detailed theory of how human dialogical standpoints can be revised in the ideal conversation, an account of the phenomenon Kitcher labels "tutoring." Thus science in India has its own history, one that should be studied in comparison and contrast with the history of science in Europe. In answer to Joseph Needham, it was not 'modern science' which failed to develop in India or China but rather non-well-ordered science, science as unconstrained by social value and democratic consent. What I argue is that this is not a deficit in the civilisational histories of these countries, but a virtue.

Training NOAA Staff on Effective Communication Methods with Local Climate Users

NASA Astrophysics Data System (ADS)

Timofeyeva, M. M.; Mayes, B.

2011-12-01

Since 2002 NOAA National Weather Service (NWS) Climate Services Division (CSD) offered training opportunities to NWS staff. As a result of eight-year-long development of the training program, NWS offers three training courses and about 25 online distance learning modules covering various climate topics: climate data and observations, climate variability and change, NWS national and local climate products, their tools, skill, and interpretation. Leveraging climate information and expertise available at all NOAA line offices and partners allows delivery of the most advanced knowledge and is a very critical aspect of the training program. NWS challenges in providing local climate services includes effective communication techniques on provide highly technical scientific information to local users. Addressing this challenge requires well trained, climate-literate workforce at local level capable of communicating the NOAA climate products and services as well as provide climate-sensitive decision support. Trained NWS climate service personnel use proactive and reactive approaches and professional education methods in communicating climate variability and change information to local users. Both scientifically-unimpaired messages and amiable communication techniques such as story telling approach are important in developing an engaged dialog between the climate service providers and users. Several pilot projects NWS CSD conducted in the past year applied the NWS climate services training program to training events for NOAA technical user groups. The technical user groups included natural resources managers, engineers, hydrologists, and planners for transportation infrastructure. Training of professional user groups required tailoring the instructions to the potential applications of each group of users. Training technical user identified the following critical issues: (1) Knowledge of target audience expectations, initial knowledge status, and potential use of climate information; (2) Leveraging partnership with climate services providers; and, (3) Applying 3H training approach, where the first H stands for Head (trusted science), the second H stands for Heart (make it easy), and the third H for Hand (support with applications).

Basics Combined: Understanding Human Communication through Literature.

ERIC Educational Resources Information Center

Jensen, Marvin D.

1982-01-01

Interpersonal communication and literature are two areas of knowledge that should be pursued together. Plays offer the opportunity to explore and to participate in the process of dialog. Some plays can also lead the viewer/reader/actor to introspection. "The Night Thoreau Spent in Jail" by Jerome Lawrence and Robert E. Lee can be studied at once…

Creating "Third Spaces": Promoting Learning through Dialogue

ERIC Educational Resources Information Center

Wilhelm, Jeffrey D.

2010-01-01

Wilhelm offers us a definition of "third spaces" as "more democratic and dialogic spaces than a classroom, as well as a metaphor for a space in which new, hybrid, and challenging discourses and real-world knowledge and applications are created." With helpful background and examples, he urges us to create such spaces for our students, adamant that…

Promoting Collaborative Practice and Reciprocity in Initial Teacher Education: Realising a "Dialogic Space" through Video Capture Analysis

ERIC Educational Resources Information Center

Youens, Bernadette; Smethem, Lindsey; Sullivan, Stefanie

2014-01-01

This paper explores the potential of video capture to generate a collaborative space for teacher preparation; a space in which traditional hierarchies and boundaries between actors (student teacher, school mentor and university tutor) and knowledge (academic, professional and practical) are disrupted. The study, based in a teacher education…

Author as Dialogic Site: A Spatial Metaphor for Authoritative Voice.

ERIC Educational Resources Information Center

Haas, Mark

In a recent debate on authority in the discourse of English Studies scholarship, writers seem to line up on two sides: the "friends of the familiar essay," and those who advocate "the article." The essay/article debate seems to be part of the conflict opened by the Renaissance over writing, selfhood, power, and knowledge. What…

#Sippingtea: Two Black Female Literacy Scholars Sharing Counter-Stories to Redefine Our Roles in the Academy

ERIC Educational Resources Information Center

Grey, ThedaMarie Gibbs; Williams-Farrier, Bonnie J.

2017-01-01

Through this piece, we draw upon critical race theory and Collins's Afrocentric feminist epistemology to highlight the importance of storytelling as a knowledge validation system in Black women's language. We illuminate and analyze a dialogic performance of two Black female literacy scholars in a coffee house "sipping tea," sharing…

The "Research Paper" Prompt: A Dialogic Opportunity for Transfer

ERIC Educational Resources Information Center

Dirk, Kerry

2012-01-01

The treatment of a research paper as an isolated utterance within a composition classroom is problematic in that such papers may fail to encourage transfer of writing knowledge. In this essay, I argue that a research paper's failure to work as a utterance situated within a conversation--as critiqued through a framework constructed by Mikhail…

Effects of Dialogic Learning on Value-Loaded Critical Thinking

ERIC Educational Resources Information Center

Frijters, Stan; ten Dam, Geert; Rijlaarsdam, Gert

2008-01-01

Education should endeavour to include the competences that students need to participate in a democratic society in a responsible and adequate way. The crucial question is how this can be realized in a curriculum aimed at domain-specific knowledge and skills and organized in school subjects. In this article we present a study on teaching…

Teaching for Multifaceted Knowledge of Disputed Islands in Japanese Classrooms: Toward a Critical Border Dialogism

ERIC Educational Resources Information Center

Miyazaki, Takeshi; Cashman, Timothy G.; Madokoro, Kayo

2016-01-01

This study considers the teaching of historical and territorial issues between Japan and China for the current Japanese social studies curriculum. For research purposes, a lesson plan was designed and facilitated in Japanese elementary and junior high schools. This lesson addressed ongoing tensions between Japan and China over the sovereignty of…

Bootstrapping Development of a Cloud-Based Spoken Dialog System in the Educational Domain from Scratch Using Crowdsourced Data. Research Report. ETS RR-16-16

ERIC Educational Resources Information Center

Ramanarayanan, Vikram; Suendermann-Oeft, David; Lange, Patrick; Ivanov, Alexei V.; Evanini, Keelan; Yu, Zhou; Tsuprun, Eugene; Qian, Yao

2016-01-01

We propose a crowdsourcing-based framework to iteratively and rapidly bootstrap a dialog system from scratch for a new domain. We leverage the open-source modular HALEF dialog system to deploy dialog applications. We illustrate the usefulness of this framework using four different prototype dialog items with applications in the educational domain…

DIALOG: An executive computer program for linking independent programs

NASA Technical Reports Server (NTRS)

Glatt, C. R.; Hague, D. S.; Watson, D. A.

1973-01-01

A very large scale computer programming procedure called the DIALOG Executive System has been developed for the Univac 1100 series computers. The executive computer program, DIALOG, controls the sequence of execution and data management function for a library of independent computer programs. Communication of common information is accomplished by DIALOG through a dynamically constructed and maintained data base of common information. The unique feature of the DIALOG Executive System is the manner in which computer programs are linked. Each program maintains its individual identity and as such is unaware of its contribution to the large scale program. This feature makes any computer program a candidate for use with the DIALOG Executive System. The installation and use of the DIALOG Executive System are described at Johnson Space Center.

Poetry and Neuroscience:

PubMed Central

Wilkes, James; Scott, Sophie K

2016-01-01

ABSTRACT Dialogues and collaborations between scientists and non-scientists are now widely understood as important elements of scientific research and public engagement with science. In recognition of this, the authors, a neuroscientist and a poet, use a dialogical approach to extend questions and ideas first shared during a lab-based poetry residency. They recorded a conversation and then expanded it into an essayistic form, allowing divergent disciplinary understandings and uses of experiment, noise, voice and emotion to be articulated, shared and questioned. PMID:27885317

DIALOG: An executive computer program for linking independent programs

NASA Technical Reports Server (NTRS)

Glatt, C. R.; Hague, D. S.; Watson, D. A.

1973-01-01

A very large scale computer programming procedure called the DIALOG executive system was developed for the CDC 6000 series computers. The executive computer program, DIALOG, controls the sequence of execution and data management function for a library of independent computer programs. Communication of common information is accomplished by DIALOG through a dynamically constructed and maintained data base of common information. Each computer program maintains its individual identity and is unaware of its contribution to the large scale program. This feature makes any computer program a candidate for use with the DIALOG executive system. The installation and uses of the DIALOG executive system are described.

Dialogue on Dialog: Interview with Roger Summit.

ERIC Educational Resources Information Center

Newman, Donald

1986-01-01

Presents interview with Roger Summit, the president of Dialog Information Services, Inc. Highlights include Summit's role as chief architect of the system, the inception of Dialog and its beginnings at Lockheed Missiles and Space Company, services provided by Dialog, a challenge for libraries, and future developments and services. (EJS)

Dialogic Instruction in a Community College Composition Classroom: A Descriptive Study

ERIC Educational Resources Information Center

Cuthbertson, Mark K.

2014-01-01

Research has shown that dialogic instruction is a desirable method of curriculum delivery. Dialogic instruction encourages students to integrate cognitive and behavioral processes, thus leading to a broader transferable skill set. This study presented an overview of dialogic instruction related to various accepted learning theories, an examination…

The Mechanics of Embodiment: A Dialog on Embodiment and Computational Modeling

PubMed Central

Pezzulo, Giovanni; Barsalou, Lawrence W.; Cangelosi, Angelo; Fischer, Martin H.; McRae, Ken; Spivey, Michael J.

2011-01-01

Embodied theories are increasingly challenging traditional views of cognition by arguing that conceptual representations that constitute our knowledge are grounded in sensory and motor experiences, and processed at this sensorimotor level, rather than being represented and processed abstractly in an amodal conceptual system. Given the established empirical foundation, and the relatively underspecified theories to date, many researchers are extremely interested in embodied cognition but are clamoring for more mechanistic implementations. What is needed at this stage is a push toward explicit computational models that implement sensorimotor grounding as intrinsic to cognitive processes. In this article, six authors from varying backgrounds and approaches address issues concerning the construction of embodied computational models, and illustrate what they view as the critical current and next steps toward mechanistic theories of embodiment. The first part has the form of a dialog between two fictional characters: Ernest, the “experimenter,” and Mary, the “computational modeler.” The dialog consists of an interactive sequence of questions, requests for clarification, challenges, and (tentative) answers, and touches the most important aspects of grounded theories that should inform computational modeling and, conversely, the impact that computational modeling could have on embodied theories. The second part of the article discusses the most important open challenges for embodied computational modeling. PMID:21713184

Integrating Multiple Knowledge Sources for Utterance-Level Confidence Annotation in the CMU Communicator Spoken Dialog System

DTIC Science & Technology

2002-11-01

Wilson, Rong Zhang for their collaboration on the first part of this work. We would also like to thank Tania Liebowitz and Tina Bennett for their help in...Regression”, Wiley Seried in Prob- ability and Statistics, 2000 [32] Walker M.A., Litman D.J., Kamm C.A., Abella A. “PARADISE: A Framework for Evaluating

Bentuhua: culturing psychotherapy in postsocialist China.

PubMed

Zhang, Li

2014-06-01

The breathless pace of market reform in China has brought about profound ruptures in socioeconomic structures and increased mental distress in the population. In this context, more middle-class urbanites are turning to nascent psychological counseling to grapple with their problems. This article examines how Chinese psychotherapists attempt to "culture" or indigenize (bentuhua) three imported psychotherapy models in order to fit their clients' expectations, desires, and sensibilities: the Satir family therapy, cognitive behavioral therapy, and sandplay therapy. It addresses three interrelated questions: What is the role of culture in adopting, translating, and recasting psychotherapy in contemporary China? How is cultural difference understood and mobilized by therapists in the therapeutic encounter? What kind of distinct therapeutic relationship is emerging in postsocialist China? Data presented here are drawn from my semistructured interviews and extensive participant observation at various counseling offices and psychotherapy workshops in the city of Kunming. My ethnographic account suggests that it is through constant dialog, translation, and re-articulation between multiple regimes of knowledge, cultural values, and social practices that a new form of talk therapy with "Chinese characteristics" is emerging. Finally, I reflect upon what this dialogic process of transformation means for psychotherapy as a form of globally circulating knowledge/practice.

Democracy, Voice and Dialogic Pedagogy: The Struggle to Be Heard and Heeded

ERIC Educational Resources Information Center

Segal, Aliza; Pollak, Itay; Lefstein, Adam

2017-01-01

Dialogic pedagogy is widely viewed as an excellent means of educating students for civic participation in deliberative democracy. While many intervention-based studies have researched dialogic teaching and learning, we know very little about the enactment of dialogic and related ideas "in the wild," in regular classrooms. This paper…

Dialogic Talk in Diverse Physical Science Classrooms

ERIC Educational Resources Information Center

Taylor, Dale L.; Lelliott, Anthony D.

2015-01-01

Dialogic talk, in which different ideas are considered, promotes conceptual understanding in science, and is in line with South Africa's school curriculum. The problem is that dialogic talk is difficult to facilitate and may run counter to cultural norms. As a result, classroom talk is often not dialogic. This paper reports on the nature of…

The Successes and Challenges of Dialogic Pedagogy in Critical Multicultural Education for Pre-Service Teachers

ERIC Educational Resources Information Center

Abd Elkader, Nermine Medhat

2013-01-01

This research study investigates the challenges and opportunities of dialogic pedagogy in multicultural education within a conventional higher education institution. The study findings suggest that in spite of the several challenges that dialogic pedagogy faced in the context of conventional education, dialogic pedagogy also experienced several…

Dialogic Space: Intersections between Dialogic Teaching and Systemic Functional Linguistics

ERIC Educational Resources Information Center

Hammond, Jennifer

2016-01-01

The aim of this article is to foster dialogue between proponents of Alexander's notion of dialogic teaching and those working with educational linguistics--in particular those working with systemic functional theory. To this end, the article begins by highlighting important points of alignment between dialogic teaching and systemic theory: their…

"A mission-driven discipline": the growth of conservation biology.

PubMed

Meine, Curt; Soulé, Michael; Noss, Reed E

2006-06-01

Conservation biology emerged in the mid-1980s, drawing on established disciplines and integrating them in pursuit of a coherent goal: the protection and perpetuation of the Earth's biological diversity. Opportunistic in its borrowing and application of knowledge, conservation biology had its roots within the established biological sciences and resource management disciplines but has continually incorporated insights from the empirical experience of resource managers, from the social sciences and humanities, and from diverse cultural sources. The Society for Conservation Biology (SCB) has represented the field's core constituency, while expanding that constituency in keeping with the field's integrative spirit. Conservation Biology has served as SCB's flagship publication, promoting research, dialog, debate, and application of the field's essential concepts. Over the last 20 years the field, SCB, and the journal have evolved to meet changing conservation needs, to explore gaps in our knowledge base, to incorporate new information from related fields, to build professional capacity, and to provide expanded opportunities for international participation. In turn, the field, SCB, and journal have prompted change in related fields, organizations, and publications. In its dedication to advancing the scientific foundations of biodiversity conservation and placing that science at the service of society in a world whose variety, wildness, and beauty we care for conservation biology represents both a continuation and radical reconfiguration of the traditional relationship between science and conservation.

Learning in the informal spaces and re-signification of the existence of undergraduate students of nursing

PubMed Central

de Jesus, Isabel Silva; Sena, Edite Lago da Silva; Andrade, Luana Machado

2014-01-01

OBJECTIVE: to describe the perception of lecturers and undergraduate nursing students regarding the dialogic experience in the informal spaces and its relationship with training in health. METHOD: experiential descriptions were collected in the context of a public university in the non-metropolitan region of the state of Bahia, Brazil, using open interviews. These descriptions were analyzed according to the principles of the phenomenology of Maurice Merleau-Ponty. RESULTS: it was revealed that the informal spaces contribute significantly to the construction of knowledge and professional training strengthening teaching and promoting the re-signification of the subjects' experience. CONCLUSION: it is evidenced that the dialogic experience has relevancy for rethinking the teaching-learning process in the university, such that the informal spaces should be included and valued as producers of meanings for the personal and academic life of lecturers and students, with the ability to re-signify existence. PMID:25493667

The DiaCog: A Prototype Tool for Visualizing Online Dialog Games' Interactions

ERIC Educational Resources Information Center

Yengin, Ilker; Lazarevic, Bojan

2014-01-01

This paper proposes and explains the design of a prototype learning tool named the DiaCog. The DiaCog visualizes dialog interactions within an online dialog game by using dynamically created cognitive maps. As a purposefully designed tool for enhancing learning effectiveness the DiaCog might be applicable to dialogs at discussion boards within a…

A Dynamic Dialog System Using Semantic Web Technologies

ERIC Educational Resources Information Center

Ababneh, Mohammad

2014-01-01

A dialog system or a conversational agent provides a means for a human to interact with a computer system. Dialog systems use text, voice and other means to carry out conversations with humans in order to achieve some objective. Most dialog systems are created with specific objectives in mind and consist of preprogrammed conversations. The primary…

Collaborative Projects Weaving Indigenous and Western Science, Knowledge and Perspectives in Climate Change Education

NASA Astrophysics Data System (ADS)

Sparrow, E. B.; Chase, M.; Brunacini, J.; Spellman, K.

2017-12-01

The "Reaching Arctic Communities Facing Climate Change" and "Feedbacks and Impacts of A Warming Arctic: Engaging Learners in STEM Using GLOBE and NASA Assets" projects are examples of Indigenous and western science communities' collaborative efforts in braiding multiple perspectives and methods in climate change education. Lessons being learned and applied in these projects include the need to invite and engage members of the indigenous and scientific communities in the beginning as a project is being proposed or formulated; the need for negotiated space in the project and activities where opportunity to present and access both knowledge systems is equitable, recognizes and validates each knowledge and method, and considers the use of pedagogical practices including pace/rhythm and instructional approach most suitable to the target audience. For example with Indigenous audiences/participants, it is important to follow local Indigenous protocol to start an event and/or use a resource that highlights the current experience or voices of Indigenous people with climate change. For mixed audience groups, it is critical to have personal introductions at the beginning of an event so that each participant is given an opportunity and encouraged to voice their ideas and opinions starting with how they want to introduce themselves and thus begin to establish a welcoming and collegial atmosphere for dialog. It is also important to communicate climate science in humanistic terms, that people and communities are affected not just the environment or economies. These collaborative partnerships produce mutual benefits including increased awareness and understanding of personal connections to climate change impacts; opportunities for cultural enrichment; opportunities for accessing elder knowledge which is highly valued as well as science, education and communication tools that are needed in working together in addressing issues and making communities resilient and adaptive.

Adaptable dialog architecture and runtime engine (AdaRTE): a framework for rapid prototyping of health dialog systems.

PubMed

Rojas-Barahona, L M; Giorgino, T

2009-04-01

Spoken dialog systems have been increasingly employed to provide ubiquitous access via telephone to information and services for the non-Internet-connected public. They have been successfully applied in the health care context; however, speech technology requires a considerable development investment. The advent of VoiceXML reduced the proliferation of incompatible dialog formalisms, at the expense of adding even more complexity. This paper introduces a novel architecture for dialogue representation and interpretation, AdaRTE, which allows developers to lay out dialog interactions through a high-level formalism, offering both declarative and procedural features. AdaRTE's aim is to provide a ground for deploying complex and adaptable dialogs whilst allowing experimentation and incremental adoption of innovative speech technologies. It enhances augmented transition networks with dynamic behavior, and drives multiple back-end realizers, including VoiceXML. It has been especially targeted to the health care context, because of the great scale and the need for reducing the barrier to a widespread adoption of dialog systems.

DREAM: Classification scheme for dialog acts in clinical research query mediation.

PubMed

Hoxha, Julia; Chandar, Praveen; He, Zhe; Cimino, James; Hanauer, David; Weng, Chunhua

2016-02-01

Clinical data access involves complex but opaque communication between medical researchers and query analysts. Understanding such communication is indispensable for designing intelligent human-machine dialog systems that automate query formulation. This study investigates email communication and proposes a novel scheme for classifying dialog acts in clinical research query mediation. We analyzed 315 email messages exchanged in the communication for 20 data requests obtained from three institutions. The messages were segmented into 1333 utterance units. Through a rigorous process, we developed a classification scheme and applied it for dialog act annotation of the extracted utterances. Evaluation results with high inter-annotator agreement demonstrate the reliability of this scheme. This dataset is used to contribute preliminary understanding of dialog acts distribution and conversation flow in this dialog space. Copyright © 2015 Elsevier Inc. All rights reserved.

MAPPING CHILDREN'S POLITICS: SPATIAL STORIES, DIALOGIC RELATIONS AND POLITICAL FORMATION.

PubMed

Elwood, Sarah; Mitchell, Katharyne

2012-03-01

This article confronts a persistent challenge in research on children's geographies and politics: the difficulty of recognizing forms of political agency and practice that by definition fall outside of existing political theory. Children are effectively "always already" positioned outside most of the structures and ideals of modernist democratic theory, such as the public sphere and abstracted notions of communicative action or "rational" speech. Recent emphases on embodied tactics of everyday life have offered important ways to recognize children's political agency and practice. However, we argue here that a focus on spatial practices and critical knowledge alone cannot capture the full range of children's politics, and show how representational and dialogic practices remain a critical element of their politics in everyday life. Drawing on de Certeau's notion of spatial stories, and Bakhtin's concept of dialogic relations, we argue that children's representations and dialogues comprise a significant space of their political agency and formation, in which they can make and negotiate social meanings, subjectivities, and relationships. We develop these arguments with evidence from an after-school activity programme we conducted with 10-13 year olds in Seattle, Washington, in which participants explored, mapped, wrote and spoke about the spaces and experiences of their everyday lives. Within these practices, children negotiate autonomy and self-determination, and forward ideas, representations, and expressions of agreement or disagreement that are critical to their formation as political actors.

Social construction of physical knowledge of shadows: A study of five preoperational children's perceptions, collaborative experiences, and activities across knowledge domains

NASA Astrophysics Data System (ADS)

Smith, Amy M.

The first purpose of this qualitative case study was to understand the process of social construction of physical knowledge of shadows among preoperational thinkers by examining collaborative behaviors that may lead to new knowledge. The second purpose was to understand children's perspectives concerning the connection between social interaction and learning. The study focused on group collaboration and physical knowledge building as they relate to preoperational thought, a phase of cognitive development in early childhood. The case study consisted of five kindergarten children enrolled in a private, laboratory school at a southern, urban university. Across the eight-week data collection period, the children explored shadows through planned activities on 10 occasions and were interviewed three times in a focus group context. Primary methods for collecting data included videotaping the interviews and participant observations. Data were transcribed and coded inductively to discover emerging patterns while relating these patterns to existing constructivist theories. In addition, field notes, artifacts, and interviews with the children's teacher served to verify the findings. The findings revealed four major themes. Firstly, in terms of collaborative learning, children, while exhibiting a focus on the self, were attracted to learning with each other. Secondly, interactions seldom involved dialogic complexity, revealing minimal rationale, even during conflict. Thirdly, negative behaviors, such as tattling and exclusion, and prosocial behaviors, such as helping, were perceived as integral to the success of social construction of knowledge. The children considered each of these moral behaviors from the personal standpoint of how it affected them emotionally and in accomplishing a learning-related task. Fourthly, in terms of knowledge building, the findings indicated children's knowledge of shadows evolved over time as they participated in a developing scientific community. They experimented in partnerships to answer questions, test theories, solve problems, and communicate their growing understandings to others about such topics as objects "blocking" light, the origin of shadows, and the comparison between the concepts of shadow and reflection. The influence of socio-moral-emotional classroom climates on physical knowledge construction is suggested for future research as well as motivation as it relates to learning in early childhood group contexts.

Researching Our Own Practice: An Individual Creative Process and a Dialogic-Collaborative Process: "Self Knowledge Is the Beginning of Wisdom." Krishnamurti (1991, p. 196)

ERIC Educational Resources Information Center

Farren, Margaret; Crotty, Yvonne

2014-01-01

In this paper, we explain how our individual PhD enquiries (Farren, 2006; Crotty, 2012) have informed the philosophical underpinnings of our postgraduate programmes. The approach used to ensure validity and rigour in the research process is presented. We report on the development of the International Research Centre for e-Innovation and Workplace…

[Contributions of child psychology to the assessment of pain].

PubMed

Zabalia, M

2009-12-01

The efficacy of pain management is subordinated to the efficacy of pain assessment. Children are particularly difficult-to-assess patients. In this area, child psychology can contribute to the development of tools and to improving pain assessment. This paper highlights the relevance of studies on dialog in pain assessment situations and the importance of the specificity of both the patient and his pain. Assessing pain and listening to the patient's complaint means meeting the child in his own world. Nonetheless, it is necessary to use and develop assessment tools that are scientifically validated.

Sustaining Visitor Use in Protected Areas: Future Opportunities in Recreation Ecology Research Based on the USA Experience

NASA Astrophysics Data System (ADS)

Monz, Christopher A.; Cole, David N.; Leung, Yu-Fai; Marion, Jeffrey L.

2010-03-01

Recreation ecology, the study of environmental consequences of outdoor recreation activities and their effective management, is a relatively new field of scientific study having emerged over the last 50 years. During this time, numerous studies have improved our understanding of how use-related, environmental and managerial factors affect ecological conditions and processes. Most studies have focused on vegetation and soil responses to recreation-related trampling on trails and recreation sites using indicators such as percent vegetation cover and exposed mineral soil. This applied approach has and will continue to yield important information for land managers. However, for the field to advance, more attention needs to be given to other ecosystem attributes and to the larger aspects of environmental conservation occurring at landscape scales. This article is an effort at initiating a dialog on needed advances in the field. We begin by reviewing broadly generalizable knowledge of recreation ecology, to separate what is known from research gaps. Then, based on the authors’ perspective of research in the USA and North America, several research directions are suggested as essential for continued progress in this field including theoretical development, broadening scale, integration with other disciplines, and examination of synergistic effects.

Sustaining visitor use in protected areas: Future opportunities in recreation ecology research based on the USA experience

USGS Publications Warehouse

Monz, Christopher A.; Cole, David N.; Leung, Yu-Fai; Marion, Jeffrey L.

2010-01-01

Recreation ecology, the study of environmental consequences of outdoor recreation activities and their effective management, is a relatively new field of scientific study having emerged over the last 50 years. During this time, numerous studies have improved our understanding of how use-related, environmental and managerial factors affect ecological conditions and processes. Most studies have focused on vegetation and soil responses to recreation-related trampling on trails and recreation sites using indicators such as percent vegetation cover and exposed mineral soil. This applied approach has and will continue to yield important information for land managers. However, for the field to advance, more attention needs to be given to other ecosystem attributes and to the larger aspects of environmental conservation occurring at landscape scales. This article is an effort at initiating a dialog on needed advances in the field. We begin by reviewing broadly generalizable knowledge of recreation ecology, to separate what is known from research gaps. Then, based on the authors’ perspective of research in the USA and North America, several research directions are suggested as essential for continued progress in this field including theoretical development, broadening scale, integration with other disciplines, and examination of synergistic effects.

The Use of Triadic Dialogue in the Science Classroom: a Teacher Negotiating Conceptual Learning with Teaching to the Test

NASA Astrophysics Data System (ADS)

Salloum, Sara; BouJaoude, Saouma

2017-08-01

The purpose of this research is to better understand the uses and potential of triadic dialogue (initiation-response-feedback) as a dominant discourse pattern in test-driven environments. We used a Bakhtinian dialogic perspective to analyze interactions among high-stakes tests and triadic dialogue. Specifically, the study investigated (a) the global influence of high-stakes tests on knowledge types and cognitive processes presented and elicited by the science teacher in triadic dialogue and (b) the teacher's meaning making of her discourse patterns. The classroom talk occurred in a classroom where the teacher tried to balance conceptual learning with helping low-income public school students pass the national tests. Videos and transcripts of 20 grade 8 and 9 physical science sessions were analyzed qualitatively. Teacher utterances were categorized in terms of science knowledge types and cognitive processes. Explicitness and directionality of shifts among different knowledge types were analyzed. It was found that shifts between factual/conceptual/procedural-algorithmic and procedural inquiry were mostly dialectical and implicit, and dominated the body of concept development lessons. These shifts called for medium-level cognitive processes. Shifts between the different knowledge types and procedural-testing were more explicit and occurred mostly at the end of lessons. Moreover, the science teacher's focus on success and high expectations, her explicitness in dealing with high-stakes tests, and the relaxed atmosphere she created built a constructive partnership with the students toward a common goal of cracking the test. We discuss findings from a Bakhtinian dialogic perspective and the potential of triadic dialogue for teachers negotiating multiple goals and commitments.

The Words of Children's Television.

ERIC Educational Resources Information Center

Rice, Mabel L.

1984-01-01

Dialog features--communication flow, language structures, and meaning/content--and nonverbal formal features of six children's television programs are examined to determine if there is dialog simplification, if certain dialog characteristics differentiate among shows sampled, and if there are different combinations of linguistic features and…

Public understanding of geoscientific topics

NASA Astrophysics Data System (ADS)

Münch, Ute; Lauterjung, Jörn

2014-05-01

Geoscientific topics and their consequences for the society are becoming more and more important for our daily life. Natural hazards such as flood and storm or the consequences of the climate change are urgent tasks and great challenges we have to tackle. Cascading natural hazards or environmental risks, can't be evaluated as single events by one scientific discipline, they rather need the expertise of different experts. The same applies for slowly progressive processes such as the climate change and its different aftereffects. More than ever politicians, decision makers, but also the public are asking for comprehensive background information and data to discuss activity options and to develop sustainable solutions. The improvement of public knowledge about science, their assets and drawbacks, chances and risks is getting crucial. To paint a comprehensive picture of different factors, correlations and dependencies the pooling of expertise is required. Thus eight research centres of the research field "Earth and Environment" of the Helmholtz-Association, Germany's largest scientific research organisation are currently building up a knowledge platform. Scientists of different disciplines will provide background information and explain their latest findings in an understandable way. Infographics, maps and animations will be applied to simplify and interpret complicated facts and findings. In addition to the web presence target group-specific products and activities will be organized. To meet the expectations of the different stakeholders an intensive dialog is aspired: round table discussions, exhibitions in museums and public places, tweeds are envisaged. In the beginning the partners will concentrate on the topics "consequences of the climate change", "pollutant dispersion" and "natural hazards/meteorological extreme events". The project is called Earth System Knowledge Platform (ESKP) coordinated by the German Research Centre for Geosciences (GFZ) and the Helmholtz Centre Geesthacht, Centre for Materials and Coastal Research (HZG). Further participating centres are: the Alfred-Wegener-Institute for Polar and Marine Research (AWI), the German Aerospace Center (DLR), the Research Centre Jülich (FZJ), the Helmholtz-Centre for Ocean Sciences (GEOMAR), the Karlsruher Institute for Technology (KIT) and the Helmholtz Centre for Environmental Research (UFZ). The webpage will be accessible at www.eskp.de.

Student Computer Dialogs Without Special Purpose Languages.

ERIC Educational Resources Information Center

Bork, Alfred

The phrase "student computer dialogs" refers to interactive sessions between the student and the computer. Rather than using programing languages specifically designed for computer assisted instruction (CAI), existing general purpose languages should be emphasized in the future development of student computer dialogs, as the power and…

The crosstalk between hematopoietic stem cells and their niches.

PubMed

Durand, Charles; Charbord, Pierre; Jaffredo, Thierry

2018-07-01

Hematopoietic stem cells (HSCs) reside in specific microenvironments also called niches that regulate HSC functions. Understanding the molecular and cellular mechanisms involved in the crosstalk between HSCs and niche cells is a major issue in stem cell biology and regenerative medicine. The purpose of this review is to discuss recent advances in this field with particular emphasis on the transcriptional landscape of HSC niche cells and the roles of extracellular vesicles (EVs) in the dialog between HSCs and their microenvironments. The development of high-throughput technologies combined with computational methods has considerably improved our knowledge on the molecular identity of HSC niche cells. Accumulating evidence strongly suggest that the dialog between HSCs and their niches is bidirectional and that EVs play an important role in this process. These advances bring a unique conceptual and methodological framework for understanding the molecular complexity of the HSC niche and identifying novel HSC regulators. They are also promising for exploring the reciprocal influence of HSCs on niche cells and delivering specific molecules to HSCs in regenerative medicine.

Evolutionary ethnobiology and cultural evolution: opportunities for research and dialog.

PubMed

Santoro, Flávia Rosa; Nascimento, André Luiz Borba; Soldati, Gustavo Taboada; Ferreira Júnior, Washington Soares; Albuquerque, Ulysses Paulino

2018-01-09

The interest in theoretical frameworks that improve our understanding of social-ecological systems is growing within the field of ethnobiology. Several evolutionary questions may underlie the relationships between people and the natural resources that are investigated in this field. A new branch of research, known as evolutionary ethnobiology (EE), focuses on these questions and has recently been formally conceptualized. The field of cultural evolution (CE) has significantly contributed to the development of this new field, and it has introduced the Darwinian concepts of variation, competition, and heredity to studies that focus on the dynamics of local knowledge. In this article, we introduce CE as an important theoretical framework for evolutionary ethnobiological research. We present the basic concepts and assumptions of CE, along with the adjustments that are necessary for its application in EE. We discuss different ethnobiological studies in the context of this new framework and the new opportunities for research that exist in this area. We also propose a dialog that includes our findings in the context of cultural evolution.

Dialogic Teaching to the High-Stakes Standardised Test?

ERIC Educational Resources Information Center

Segal, Aliza; Snell, Julia; Lefstein, Adam

2017-01-01

Within current educational discourse, dialogic pedagogy is diametrically opposed to "teaching to the test", especially the high-stakes standardised test. While dialogic pedagogy is about critical thinking, authenticity and freedom, test preparation evokes all that is narrow, instrumental and cynical in education. In this paper, we argue…

English Teacher Candidates Developing Dialogically Organized Instructional Practices

ERIC Educational Resources Information Center

Caughlan, Samantha; Juzwik, Mary M.; Borsheim-Black, Carlin; Kelly, Sean; Fine, Jodene Goldenring

2013-01-01

Although mounting research evidence suggests that dialogic teaching correlates with student achievement gains and with high levels of student engagement, little work in English education addresses the challenge of supporting new teachers in developing dialogically organized instructional practices. In a design-based study, we examine a curricular…

Object Toolkit Version 4.2 Users Manual

DTIC Science & Technology

2014-10-31

48 Figure 39. Geocentric Orbit Dialog Box...Z Side at (0.44, -0.44, 1.46). ............................................ 114 Figure 133. Geocentric Orbit Dialog Box...building an object for MEM, Object Toolkit has an Orbit menu that allows the user to specify and edit a heliocentric or geocentric orbit. The dialog

DIALOG for Electrical Engineers. CTHB Publikation Nr 29 (1982).

ERIC Educational Resources Information Center

Fjallbrant, Nancy

This manual provides electrical and electronic engineers with an introduction to online information retrieval as implemented on the DIALOG information retrieval system. Sections cover: (1) the development of computerized information retrieval; (2) its advantages; (3) the equipment needed, DIALOG hours of availability, methods of access, and cost…

Out of the Ghetto: Psychological Bases of Dialogic Learning

ERIC Educational Resources Information Center

García Carrión, Rocío

2012-01-01

The conception of learning in the information society has been affected by the dialogic turn of educational psychology. The effective teaching-learning processes respond more and more to the communicative conception of learning in which dialogue and interaction are key elements. In this framework, the dialogic learning emerges as an…

The Importance of Dialogic Processes to Conceptual Development in Mathematics

ERIC Educational Resources Information Center

Kazak, Sibel; Wegerif, Rupert; Fujita, Taro

2015-01-01

We argue that dialogic theory, inspired by the Russian scholar Mikhail Bakhtin, has a distinct contribution to the analysis of the genesis of understanding in the mathematics classroom. We begin by contrasting dialogic theory to other leading theoretical approaches to understanding conceptual development in mathematics influenced by Jean Piaget…

Impacts of Dialogical Storybook Reading on Young Children's Reading Attitudes and Vocabulary Development

ERIC Educational Resources Information Center

Kotaman, Huseyin

2013-01-01

The current study assessed the impact of parents' dialogical storybook reading on their children's receptive vocabulary and reading attitudes. Forty parents and their preschoolers participated in the study. Parents were randomly assigned to experimental or control groups. The experimental group received dialogical storybook reading training.…

Systematic Thinking on Dialogical Education

ERIC Educational Resources Information Center

Sarid, Ariel

2012-01-01

Dialogic or dialogical education is an umbrella term that encompasses a myriad of different and at times conflicting approaches. As there is no agreed-upon definition of "dialogue" (not that there is or should be one unified definition), and even fewer clear and systematic guidelines for application, researchers and practitioners in the DE field…

Cases as Shared Inquiry: A Dialogical Model of Teacher Preparation.

ERIC Educational Resources Information Center

Harrington, Helen L.; Garrison, James W.

1992-01-01

A dialogical model is proposed for connecting theory to practice in teacher education by conceiving of cases from case-based pedagogy as problems that initiate shared inquiry. Cases with genuine cognitive and axiological content can initiate self-directed, student-centered inquiry while building democratic dialogical communities. (SLD)

Chronotopes in Education: Conventional and Dialogic

ERIC Educational Resources Information Center

Matusov, Eugene

2015-01-01

Bakhtin defines chronotope in his literary dialogic theory as the unity of time and space where events occur. Here, in this conceptual paper, I expand and apply this notion to education, discuss, and illustrate the three major espoused educational chronotopes that I abstracted in my analysis of educational practices around Dialogic Pedagogy. Frist…

Culture, Hybridity, and the Dialogical Self: Cases from the South Asian Diaspora

ERIC Educational Resources Information Center

Bhatia, Sunil; Ram, Anjali

2004-01-01

This article outlines a dialogical approach to understanding how South Asian-American women living in diasporic locations negotiate their multiple and often conflicting cultural identities. We specifically use the concept of voice to articulate the different forms of dialogicality--polyphonization, expropriation, and ventriloquation--that are…

Mikhail Bakhtin and "Expressive Discourse."

ERIC Educational Resources Information Center

Ewald, Helen Rothschild

Mikhail Bakhtin's concept of dialogism has applications to rhetoric and composition instruction. Dialogism, sometimes translated as intertextuality, is the term Bakhtin used to designate the relation of one utterance to other utterances. Dialogism is not dialogue in the usual sense of the word; it is the context which informs utterance, and…

76 FR 12959 - Promoting Community Integrated Pest Management To Prevent Tick-Borne Diseases; Notice of Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-09

...EPA will host a National Community Integrated Pest Management (IPM) for Preventing Tick-Borne Diseases Conference on March 30 and 31, 2011, under the auspices of EPA's Pesticide Program Dialog Committee (Public Health Work Group). The objectives of the conference are to identify knowledge gaps and barriers to effective community-wide tick control; propose the next steps in addressing knowledge gaps and eliminating barriers; and develop a framework for addressing the highest priority needs. The agenda for this conference will be posted at http://www.epa.gov/pestwise/ and placed in the docket in advance of the meeting.

MAPPING CHILDREN’S POLITICS: SPATIAL STORIES, DIALOGIC RELATIONS AND POLITICAL FORMATION

PubMed Central

Elwood, Sarah; Mitchell, Katharyne

2015-01-01

This article confronts a persistent challenge in research on children’s geographies and politics: the difficulty of recognizing forms of political agency and practice that by definition fall outside of existing political theory. Children are effectively “always already” positioned outside most of the structures and ideals of modernist democratic theory, such as the public sphere and abstracted notions of communicative action or “rational” speech. Recent emphases on embodied tactics of everyday life have offered important ways to recognize children’s political agency and practice. However, we argue here that a focus on spatial practices and critical knowledge alone cannot capture the full range of children’s politics, and show how representational and dialogic practices remain a critical element of their politics in everyday life. Drawing on de Certeau’s notion of spatial stories, and Bakhtin’s concept of dialogic relations, we argue that children’s representations and dialogues comprise a significant space of their political agency and formation, in which they can make and negotiate social meanings, subjectivities, and relationships. We develop these arguments with evidence from an after-school activity programme we conducted with 10–13 year olds in Seattle, Washington, in which participants explored, mapped, wrote and spoke about the spaces and experiences of their everyday lives. Within these practices, children negotiate autonomy and self-determination, and forward ideas, representations, and expressions of agreement or disagreement that are critical to their formation as political actors. PMID:25642017

Students' Positioning in the Classroom: a Study of Teacher-Student Interactions in a Socioscientific Issue Context

NASA Astrophysics Data System (ADS)

Bossér, Ulrika; Lindahl, Mats

2017-07-01

The integration of socioscientific issues (SSI) in science education calls for emphasizing dialogic classroom practices that include students' views together with multiple sources of knowledge and diverse perspectives on the issues. Such classroom practices aim to empower students to participate in decision-making on SSI. This can be accomplished by enhancing their independence as learners and positioning them as legitimate participants in societal discussions. However, this is a complex task for science teachers. In this study, we introduce positioning theory as a lens to analyse classroom discourse on SSI in order to enhance our knowledge of the manners by which teachers' interactions with students make available or promote different positions for the students, that is, different parts for the students to play as participants, when dealing with SSI in the classroom. Transcripts of interactions between one teacher and six student groups, recorded during two lessons, were analysed with respect to the positioning of the students as participants in the classroom, and in relation to the SSI under consideration. The results show that the teacher-student interactions made available contrasting student positions. The students were positioned by the teacher or positioned themselves as independent learners or as dependent on the teacher. Furthermore, the students were positioned as affected by the issue but as spectators to public negotiations of the issue. Knowledge about the manner in which teacher-student interactions can function to position students seems important for dialogic classroom practices and the promotion of student positions that sustain the pursuit of intended educational outcomes.

Korean Basic Course. Volume Two.

ERIC Educational Resources Information Center

Park, B. Nam

Volume Two of the Korean Basic Course contains Units 29 through 47. Most units consist of (1) a basic dialog, (2) notes on the basic dialog, (3) additional vocabulary and phrases, (4) grammar notes, (5) drills, (6) a supplementary dialog for comprehension, (7) a narrative for comprehension and reading, and (8) exercises. Two of the last units…

Dialogic Reading: Language and Preliteracy Outcomes for Young Children With Disabilities

ERIC Educational Resources Information Center

Towson, Jacqueline A.; Gallagher, Peggy A.; Bingham, Gary E.

2016-01-01

Dialogic reading is an evidence-based practice for preschool children who are typically developing or at-risk; yet there is limited research to evaluate if it has similar positive effects on the language and preliteracy skills of children with disabilities. This quasi-experimental study examined the effects of dialogic reading, with the…

Writing with Voice

ERIC Educational Resources Information Center

Kesler, Ted

2012-01-01

In this Teaching Tips article, the author argues for a dialogic conception of voice, based in the work of Mikhail Bakhtin. He demonstrates a dialogic view of voice in action, using two writing examples about the same topic from his daughter, a fifth-grade student. He then provides five practical tips for teaching a dialogic conception of voice in…

The Creation and Support of Dialogic Discourse in a Language Arts Classroom

ERIC Educational Resources Information Center

Sosa, Teresa; Sullivan, Mary Pat

2013-01-01

This exploratory study examined the complexity and interrelatedness of dialogic discourse, disciplinary literacy, and the social environment necessary for student learning. Taking place in an urban school in a large Midwestern city, analysis of three 8th grade language arts lessons indicated that dialogic discussion was sustained and supported by…

Dialogic Teaching in the Initial Teacher Education Classroom: "Everyone's Voice Will Be Heard"

ERIC Educational Resources Information Center

Simpson, Alyson

2016-01-01

This study examines the impact of dialogic teaching as core pedagogy in the higher education context. It investigates how instructional design informed by Alexander's dialogic principles and educational linguistics encouraged pre-service teachers and in-service teachers to develop professional capabilities to first recognise and then harness the…

Dialogicality in Languages, Minds and Brains: Is There a Convergence between Dialogism and Neuro-Biology?

ERIC Educational Resources Information Center

Linell, Per

2007-01-01

The aim of this contribution is to take a number of key notions in dialogical theory, and look for their possible counterparts in recent neuroscience. This comprises points like other-orientation, relationism and context-interdependence, embodiment of language, responsive understanding, potentialities, unfinalisability, implicitness and degrees of…

Dialectical Features of Students' Argumentation: A Critical Review of Argumentation Studies in Science Education

ERIC Educational Resources Information Center

Nielsen, Jan Alexis

2013-01-01

This paper explores the challenges of using the Toulmin model to analyze students' dialogical argumentation. The paper presents a theoretical exposition of what is involved in an empirical study of real dialogic argumentation. Dialogic argumentation embodies dialectical features--i.e. the features that are operative when students collaboratively…

Greening the Campus: A Theoretical Extension of the Dialogic Communication Approach

ERIC Educational Resources Information Center

Carpenter, Serena; Takahashi, Bruno; Lertpratchya, Alisa P.; Cunningham, Carie

2016-01-01

Purpose: The purpose of this study is to examine the strategic organization-public dialogic communication practices of universities in the USA. The authors used the dialogic model of communication to explore the extent to which higher education sustainability leaders (SL) at the top 25 USA sustainable engage in relational communication strategies.…

PLATO Sitcom Dialogs for Russian.

ERIC Educational Resources Information Center

Dawson, Clayton; Provenzano, Nolen

1981-01-01

Situation comedy (sitcom) dialogs that are included in PLATO lessons for first year Russian students are described. These comprehension exercises make use of both the touch panel and the audio capabilities of PLATO. The sitcom dialogs were written by a native speaker of Russian and are based on the vocabulary in the textbook plus a small number of…

Task-Oriented Spoken Dialog System for Second-Language Learning

ERIC Educational Resources Information Center

Kwon, Oh-Woog; Kim, Young-Kil; Lee, Yunkeun

2016-01-01

This paper introduces a Dialog-Based Computer Assisted second-Language Learning (DB-CALL) system using task-oriented dialogue processing technology. The system promotes dialogue with a second-language learner for a specific task, such as purchasing tour tickets, ordering food, passing through immigration, etc. The dialog system plays a role of a…

Modeling Comprehension Processes via Automated Analyses of Dialogism

ERIC Educational Resources Information Center

Dascalu, Mihai; Allen, Laura K.; McNamara, Danielle S.; Trausan-Matu, Stefan; Crossley, Scott A.

2017-01-01

Dialogism provides the grounds for building a comprehensive model of discourse and it is focused on the multiplicity of perspectives (i.e., voices). Dialogism can be present in any type of text, while voices become themes or recurrent topics emerging from the discourse. In this study, we examine the extent that differences between…

Dialogic Teaching: Talk in Service of a Dialogic Stance

ERIC Educational Resources Information Center

Boyd, Maureen Patricia; Markarian, William C.

2011-01-01

We consider what it means to be a dialogic teacher as characterized by Paulo Freire and Robin Alexander, and utilizing discourse analysis, we explicate how one elementary teacher's talk reflects these characteristics. We provide context for and analysis of a seven-minute discussion selected as a cumulative achievement the focal nine-year-olds are…

Partner-Specific Interpretation of Maintained Referential Precedents during Interactive Dialog

ERIC Educational Resources Information Center

Brown-Schmidt, Sarah

2009-01-01

In dialog settings, conversational partners converge on similar names for referents. These "lexically entrained" terms [Garrod, S., & Anderson, A. (1987). "Saying what you mean in dialog: A study in conceptual and semantic co-ordination." "Cognition, 27," 181-218] are part of the common ground between the particular individuals who established the…

Self and Other Dialogue in Infancy: Normal versus Compromised Developmental Pathways

ERIC Educational Resources Information Center

Stone, Sarah Ahlander; DeKoeyer-Laros, Ilse; Fogel, Alan

2012-01-01

Dialogical Self Theory, co-regulation, and foundational movement analysis are used to present a description of the development of the dialogical self during the first five months of life using observations of two mother-infant dyads. Susan and her mother illustrate normative emergence of the dialogical self. Susan's I-positions emerge through…

What Children Talk About While They Watch Television.

ERIC Educational Resources Information Center

Rice, Mabel

This study explored what children talk about when they watch television as a means of learning more about how and why children verbally encode information. Preschool and third-grade children watched four animated television programs that varied in amount of dialog (one high-dialog, two moderate, and one no-dialog). Their comments while viewing…

Scaffolding and Dialogic Teaching in Mathematics Education: Introduction and Review

ERIC Educational Resources Information Center

Bakker, Arthur; Smit, Jantien; Wegerif, Rupert

2015-01-01

This article has two purposes: firstly to introduce this special issue on scaffolding and dialogic teaching in mathematics education and secondly to review the recent literature on these topics as well as the articles in this special issue. First we define and characterise scaffolding and dialogic teaching and provide a brief historical overview…

University Intervention into Community Issues as Dialogic Public Relations: A Case Study

ERIC Educational Resources Information Center

Byrne, Jamie M.

2007-01-01

This paper examines a study of the wastewater collection and treatment issues of Little Rock and North Little Rock, Arkansas by University of Arkansas at Little Rock personnel and how it constitutes dialogic public relations. The paper defines dialogic public relations using Kent and Taylor's work and then uses their criteria to describe how this…

The Effect of Dialogic Reading on Early Literacy Outcomes for Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Pamparo, Veronica

2012-01-01

The incorporation of dialogic reading techniques in adult-child book reading has been effective in improving early literacy skills in children with language delays and those from at-risk populations. There is, however, limited research that examines the potential utility of dialogic reading strategies for children with disabilities such as Autism…

Constancy and Variability: Dialogic Literacy Events as Sites for Improvisation in Two 3rd-Grade Classrooms

ERIC Educational Resources Information Center

Jordan, Michelle E.; Santori, Diane

2015-01-01

This multisite study investigates dialogic literacy events that revolved around narrative and informational texts in two 3rd-grade classrooms. The authors offer a metaphor of musical improvisation to contemplate dialogic literacy events as part of the repertoire of teaching and learning experiences. In literacy learning, where there is much…

The Teaching and the Learning Brain: A Cortical Hemodynamic Marker of Teacher-Student Interactions in the Socratic Dialog

ERIC Educational Resources Information Center

Holper, Lisa; Goldin, Andrea P.; Shalom, Diego E.; Battro, Antonio M.; Wolf, Martin; Sigman, Mariano

2013-01-01

The study aimed to step into two-person (teacher-student) educational neuroscience. We describe a physiological marker of cortical hemodynamic correlates involved in teacher-student interactions during performance of a classical teaching model, the Socratic dialog. We recorded prefrontal brain activity during dialog execution simultaneously in…

Dialog about Psychosocial Issues in Problem-Based Learning Sessions in Medical Education

ERIC Educational Resources Information Center

Adams, Nancy E.

2016-01-01

The purpose of this qualitative case study was two-fold: to investigate the dialog about psychosocial aspects of health care in problem based learning (PBL) groups in a single medical school; and to describe the factors that learners and PBL facilitators identify as influencing dialog about these issues in PBL groups. Medical education is a…

Using Video to Enhance Reflective Practice: Student Teachers' Dialogic Examination of Their Own Teaching

ERIC Educational Resources Information Center

Sydnor, Jackie

2016-01-01

In this qualitative study, five student teachers engaged in dialogic viewing of video of their own teaching with their university supervisor. The questions guiding this research included: (1) What do teacher candidates notice as they watch videos of themselves teaching in the company of their university supervisor?; (2) How does dialogic viewing…

CARL Corporation to Market Knight Ridder DIALOG Databases to the Academic and Public Library Market.

ERIC Educational Resources Information Center

Machovec, George S.

1996-01-01

With the advent of CD-ROMs, libraries began to limit online searching via DIALOG. To increase DIALOG's market share, Colorado Alliance of Research Libraries (CARL) Corporation is developing graphical user interfaces using World Wide Web and Windows technology and has reached agreements with Knight Ridder Information and with most of their database…

Dialogic & Critical Pedagogies: An Interview with Ira Shor

ERIC Educational Resources Information Center

Shor, Ira; Matusov, Eugene; Marjanovic-Shane, Ana; Cresswel, lJames

2017-01-01

In 2016, the Main Editors of "Dialogic Pedagogy Journal" issued a call for papers and contributions to a wide range of dialogic pedagogy scholars and practitioners. One of the scholars who responded to our call is famous American educator Ira Shor, a professor at the College of Staten Island, City University of New York. Shor has been…

The Interacting-Reflecting Training Exercise: Addressing the Therapist's Inner Conversation in Family Therapy Training

ERIC Educational Resources Information Center

Rober, Peter

2010-01-01

In recent years several authors have made a beginning in describing therapeutic conversations from a dialogical perspective. Training and supervision, however, have not yet been addressed from a dialogical perspective. In this article, an experiential training exercise is described that is focused on the basic dialogical skills of the trainee:…

The Autistic Dialogic Style: A Case of Asperger's Syndrome

ERIC Educational Resources Information Center

Fonseca, Vera Regina J. R. M.

2009-01-01

In a former study (Fonseca and Bussab, 2006, "Self, other and dialogical space in autistic states", "International Journal of Psycho-Analysis", 87:1-16), the author hypothesised that in autistic disorders there is a distortion in the construction of what she defined as dialogic space. Such a space, in which self and other define each other…

Quality Talk and Dialogic Teaching--An Examination of a Professional Development Programme on Secondary Teachers' Facilitation of Student Talk

ERIC Educational Resources Information Center

Davies, Maree; Kiemer, Katharina; Meissel, Kane

2017-01-01

This study used the Quality Talk and dialogic teaching approach with a group of secondary school teachers (N = 7) to train their facilitation of dialogical discussions by small groups of students. The study used video and audio analysis to assess the teachers' observable behaviours during these discussions, before and after professional…

A Mission Possible: Towards a Shared Dialogic Space for Professional Learning in UK Higher Education

ERIC Educational Resources Information Center

Wood, Margaret; Su, Feng

2014-01-01

In this paper, we have developed the concept of dialogic space to elaborate our view of the importance of creating future academic practice together in relationship with others in a higher education context. We see scope and potential for the dialogic space as a forum for "interthinking" to engage the voices of stakeholders in…

New Resources for Computer-Aided Legal Research: An Assessment of the Usefulness of the DIALOG System in Securities Regulation Studies.

ERIC Educational Resources Information Center

Gruner, Richard; Heron, Carol E.

1984-01-01

Examines usefulness of DIALOG as legal research tool through use of DIALOG's DIALINDEX database to identify those databases among almost 200 available that contain large numbers of records related to federal securities regulation. Eight databases selected for further study are detailed. Twenty-six footnotes, database statistics, and samples are…

Moroccan Mothers' Involvement in Dialogic Literary Gatherings in a Catalan Urban Primary School: Increasing Educative Interactions and Improving Learning

ERIC Educational Resources Information Center

de Botton, Lena; Girbés, Sandra; Ruiz, Laura; Tellado, Itxaso

2014-01-01

This article analyses a case study on Moroccan mothers' involvement in the Dialogic Literary Gathering (DLG) in an urban primary school in Catalonia (Spain). DLG is a dialogic learning environment that improves reading skills and communicative abilities and promotes school-community links. This activity has been identified in previous European…

Developing a Material-Dialogic Approach to Pedagogy to Guide Science Teacher Education

ERIC Educational Resources Information Center

Hetherington, Lindsay; Wegerif, Rupert

2018-01-01

Dialogic pedagogy is being promoted in science teacher education but the literature on dialogic pedagogy tends to focus on explicit voices, and so runs the risk of overlooking the important role that material objects often play in science education. In this paper we use the findings of a teacher survey and classroom case study to argue that there…

Vicarious Learning: Effects of Overhearing Dialog and Monologue-Like Discourse in a Virtual Tutoring Session

ERIC Educational Resources Information Center

Driscoll, David M.; Craig, Scotty D.; Gholson, Barry; Ventura, Matthew; Hu, Xiangen; Graesser, Arthur C.

2003-01-01

In two experiments, students overheard two computer-controlled virtual agents discussing four computer literacy topics in dialog discourse and four in monologue discourse. In Experiment 1, the virtual tutee asked a series of deep questions in the dialog condition, but only one per topic in the monologue condition in both studies. In the dialog…

Resistance to Dialogic Discourse in SSI Teaching: The Effects of an Argumentation-Based Workshop, Teaching Practicum, and Induction on a Preservice Science Teacher

ERIC Educational Resources Information Center

Kilinc, Ahmet; Demiral, Umit; Kartal, Tezcan

2017-01-01

Teaching socioscientific issues (SSI) necessitates dialogic discourse activities. However, a majority of science teachers prefer monologic discourse in SSI contexts. In addition, some of these teachers are resistant to change (from monologic to dialogic discourse) despite certain professional development attempts. The purpose of the present…

THE DIALOGICAL SELF IN PSYCHOANALYSIS.

PubMed

Muller, Felipe

2016-10-01

This paper describes the shift that appears to be taking place in contemporary psychoanalysis, as reflected among intersubjective approaches, from a monological conception of the self to a dialogical one. The monological self emphasizes the separation between mind, body, and external world, focusing on the representational and descriptive/referential function of language. In contrast, the dialogical self emphasizes practices, the permeable nature of relationships between subjects, and the constitutive function of language. This paper attempts to explain the growing emphasis on the dialogical self, understood from a theoretical, metatheoretical, and technical point of view, using contemporary intersubjective approaches to illustrate this shift. © 2016 The Psychoanalytic Quarterly, Inc.

Effectiveness of structured patient-clinician communication with a solution focused approach (DIALOG+) in community treatment of patients with psychosis--a cluster randomised controlled trial.

PubMed

Priebe, Stefan; Kelley, Lauren; Golden, Eoin; McCrone, Paul; Kingdon, David; Rutterford, Clare; McCabe, Rosemarie

2013-06-26

Large numbers of patients with psychosis have regular meetings with key clinicians in the community. There is little evidence on how these meetings should be conducted to be therapeutically effective. DIALOG, a computer mediated procedure, was shown to improve outcomes in a European multi-centre trial. DIALOG structures the patient-clinician communication and makes it patient-centred, but does not guide clinicians as to how to respond to patients' concerns. DIALOG has been further developed into DIALOG+, which uses advanced software and, additionally, provides a four step approach--based on a solution focused model--for addressing patients' concerns. We designed a cluster randomised controlled trial to test the effectiveness of DIALOG+ in improving treatment outcomes of patients with psychosis in the community. Key workers are recruited from community mental health teams in East London and randomly allocated to either the intervention or control group. Out of their case loads, we identify patients with schizophrenia (F 20-29) and a moderate or lower level of subjective quality of life (MANSA score <5), who are treated according to the allocation of their key workers. Key workers in the intervention group are trained in using DIALOG+ and use it with each patient over a six-month period. Control patients rate their satisfaction with life and treatment on a tablet to control for the effect of regular ratings and the use of modern technology. We are recruiting up to 42 key workers to reach a total sample size of 180 patients. Clinical and social outcomes including costs are assessed after 3, 6 and 12 months. Primary outcome is subjective quality-of-life at 6 months. The trial aims to evaluate the effectiveness of a novel intervention (DIALOG+) which uses modern technology to support routine patient-clinician meetings in community care, makes the communication patient centred and guides patients and clinicians to address concerns. DIALOG+ is a generic and widely applicable intervention. If shown as effective, it can be used to improve outcomes of community care on a large scale, ensuring that routine encounters are therapeutically effective. DIALOG+ can also be implemented across services at relatively low additional costs. Current Controlled Trials ISRCTN34757603.

American Solar Eclipses 2017 & 2024

NASA Astrophysics Data System (ADS)

DiCanzio, Albert

2016-06-01

This research focuses on harnessing the statistical capacity of many available concurrent observers to advance scientific knowledge. By analogy to some Galilean measurement-experiments in which he used minimal instrumentation, this researcher will address the question: How might an individual observer, with a suitably chosen common metric and with widely available, reasonably affordable equipment, contribute to new knowledge from observing the solar eclipse of 2017? Each observer would report data to an institutional sponsor who would analyze these data statistically toward new knowledge about some question currently unsettled in astronomy or in the target field connected with the question which the chosen metric is targeted to address. A subordinate question will be discussed: As a tradeoff between “best question to answer” and “easiest question for observers’ data to answer”, is there an event property and related target question that, with high potential utility and low cost, would be measurable by an observer positioned in the path of totality with minimal or inexpensive equipment and training? (And that, as a statistical sample point, might contribute to new knowledge?) In dialog with the audience, the presenter will suggest some measurables; e.g., solar flares, ground shadow bands, atmospheric metrics, coronal structure, etc., correlated or not with certain other dependent variables. The independent variable would be time in the intervention interval from eclipse contacts 1 -- 4. By the aforementioned analogy, the presenter will review as examples some measurement-experiments conducted or suggested by Galileo; e.g., pendulum laws, Jovian satellite eclipse times, geokinesis as later seen in Bessel's parallactic measurement, and Michelson's measurement of light speed. Because criteria of metrics-determination would naturally include existence of a data-collection-analysis method, this presentation requires dialogue with a critical mass of audience members who would participate in the consideration of the research objective and of candidate institutional sponsors as a function of candidate target questions.

Visualizing Alternative Phosphorus Scenarios for Future Food Security

PubMed Central

Neset, Tina-Simone; Cordell, Dana; Mohr, Steve; VanRiper, Froggi; White, Stuart

2016-01-01

The impact of global phosphorus scarcity on food security has increasingly been the focus of scientific studies over the past decade. However, systematic analyses of alternative futures for phosphorus supply and demand throughout the food system are still rare and provide limited inclusion of key stakeholders. Addressing global phosphorus scarcity requires an integrated approach exploring potential demand reduction as well as recycling opportunities. This implies recovering phosphorus from multiple sources, such as food waste, manure, and excreta, as well as exploring novel opportunities to reduce the long-term demand for phosphorus in food production such as changing diets. Presently, there is a lack of stakeholder and scientific consensus around priority measures. To therefore enable exploration of multiple pathways and facilitate a stakeholder dialog on the technical, behavioral, and institutional changes required to meet long-term future phosphorus demand, this paper introduces an interactive web-based tool, designed for visualizing global phosphorus scenarios in real time. The interactive global phosphorus scenario tool builds on several demand and supply side measures that can be selected and manipulated interactively by the user. It provides a platform to facilitate stakeholder dialog to plan for a soft landing and identify a suite of concrete priority options, such as investing in agricultural phosphorus use efficiency, or renewable fertilizers derived from phosphorus recovered from wastewater and food waste, to determine how phosphorus demand to meet future food security could be attained on a global scale in 2040 and 2070. This paper presents four example scenarios, including (1) the potential of full recovery of human excreta, (2) the challenge of a potential increase in non-food phosphorus demand, (3) the potential of decreased animal product consumption, and (4) the potential decrease in phosphorus demand from increased efficiency and yield gains in crop and livestock systems. PMID:27840814

Visualizing Alternative Phosphorus Scenarios for Future Food Security.

PubMed

Neset, Tina-Simone; Cordell, Dana; Mohr, Steve; VanRiper, Froggi; White, Stuart

2016-01-01

The impact of global phosphorus scarcity on food security has increasingly been the focus of scientific studies over the past decade. However, systematic analyses of alternative futures for phosphorus supply and demand throughout the food system are still rare and provide limited inclusion of key stakeholders. Addressing global phosphorus scarcity requires an integrated approach exploring potential demand reduction as well as recycling opportunities. This implies recovering phosphorus from multiple sources, such as food waste, manure, and excreta, as well as exploring novel opportunities to reduce the long-term demand for phosphorus in food production such as changing diets. Presently, there is a lack of stakeholder and scientific consensus around priority measures. To therefore enable exploration of multiple pathways and facilitate a stakeholder dialog on the technical, behavioral, and institutional changes required to meet long-term future phosphorus demand, this paper introduces an interactive web-based tool, designed for visualizing global phosphorus scenarios in real time. The interactive global phosphorus scenario tool builds on several demand and supply side measures that can be selected and manipulated interactively by the user. It provides a platform to facilitate stakeholder dialog to plan for a soft landing and identify a suite of concrete priority options, such as investing in agricultural phosphorus use efficiency, or renewable fertilizers derived from phosphorus recovered from wastewater and food waste, to determine how phosphorus demand to meet future food security could be attained on a global scale in 2040 and 2070. This paper presents four example scenarios, including (1) the potential of full recovery of human excreta, (2) the challenge of a potential increase in non-food phosphorus demand, (3) the potential of decreased animal product consumption, and (4) the potential decrease in phosphorus demand from increased efficiency and yield gains in crop and livestock systems.

Understanding natural language for spacecraft sequencing

NASA Technical Reports Server (NTRS)

Katz, Boris; Brooks, Robert N., Jr.

1987-01-01

The paper describes a natural language understanding system, START, that translates English text into a knowledge base. The understanding and the generating modules of START share a Grammar which is built upon reversible transformations. Users can retrieve information by querying the knowledge base in English; the system then produces an English response. START can be easily adapted to many different domains. One such domain is spacecraft sequencing. A high-level overview of sequencing as it is practiced at JPL is presented in the paper, and three areas within this activity are identified for potential application of the START system. Examples are given of an actual dialog with START based on simulated data for the Mars Observer mission.

Intelligent communication assistant for databases

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jakobson, G.; Shaked, V.; Rowley, S.

1983-01-01

An intelligent communication assistant for databases, called FRED (front end for databases) is explored. FRED is designed to facilitate access to database systems by users of varying levels of experience. FRED is a second generation of natural language front-ends for databases and intends to solve two critical interface problems existing between end-users and databases: connectivity and communication problems. The authors report their experiences in developing software for natural language query processing, dialog control, and knowledge representation, as well as the direction of future work. 10 references.

A Voice Enabled Procedure Browser for the International Space Station

NASA Technical Reports Server (NTRS)

Rayner, Manny; Chatzichrisafis, Nikos; Hockey, Beth Ann; Farrell, Kim; Renders, Jean-Michel

2005-01-01

Clarissa, an experimental voice enabled procedure browser that has recently been deployed on the International Space Station (ISS), is to the best of our knowledge the first spoken dialog system in space. This paper gives background on the system and the ISS procedures, then discusses the research developed to address three key problems: grammar-based speech recognition using the Regulus toolkit; SVM based methods for open microphone speech recognition; and robust side-effect free dialogue management for handling undos, corrections and confirmations.

Customer concerns regarding satellite servicing

NASA Technical Reports Server (NTRS)

Rysavy, Gordon

1987-01-01

The organization of orbital servicing of satellites is discussed. Provision of servicing equipment; design interfaces between the satellite and the servicing equipment; and the economic viability of the concept are discussed. The proposed solution for satisfying customer concerns is for the servicing organizations to baseline an adequate inventory of servicing equipment with standard interfaces and established servicing costs. With this knowledge, the customer can conduct tradeoff studies and make programmatic decisions regarding servicing options. A dialog procedure between customers and servicing specialists is outlined.

Dialogical relationship and cultural imagination: a hermeneutic approach to intercultural psychotherapy.

PubMed

Qureshi, Adil

2005-01-01

Effective intercultural psychotherapy generally has been conceptualized in terms of a specific knowledge and skills base, combined with relevant attention to the practitioner's cultural attitudes and beliefs. Although such an approach continues to be the gold standard in the field, it has yet to be demonstrated that these components are either necessary or sufficient for effective treatment. This paper presents an approach to intercultural therapy based on Gadamer's philosophical hermeneutics. Humans are always in the process of making sense of the world around them, a process which is predicated on culturally given preunderstandings. Cultural difference means that the preunderstandings are rarely mutual, and therefore, communication and psychotherapy are often problematic. These preunderstandings often show up in the form of racial and ethnic prejudice and the therapist is rarely aware of this. Therapist preunderstanding influences all aspects of the psychotherapy process, such as treatment planning, interventions chosen, and the therapeutic relationship. Recommendations are given for improving the intercultural therapy process, and draw strongly on the twin notions of the dialogical relationship and cultural imagination.

Collaboration and cogenerativity: on bridging the gaps separating theory-practice and cognition-emotion

NASA Astrophysics Data System (ADS)

Stetsenko, Anna

2008-07-01

In this rejoinder, I comment on how going through the activity of participating in this forum and of engaging in dialogue with my commentators makes sense at several levels—most importantly, at the personal and the conceptual—and how these two levels are intricately connected. The link between the personal and conceptual (cognition and emotion)—their de facto unity—is highlighted through a discussion of a theoretical stance that has to do with ineluctable dialogicality of any and all aspects, incarnations, and expressions of human development, being, and learning. The dialogicality of knowing comes to the fore if knowledge is understood as being part and parcel of ongoing real life activities out in the world imbued with ideology, values, and commitments. In this stance, knowing and acting, words and deeds, theory and practice cannot be ever thought of as separate realms; instead they inevitably and necessarily appear as belonging together and as forming inherent aspects (or dimensions) of one and the same process of people collaboratively engaging with and transforming the world.

Scientific analogs and the development of human mission architectures for the Moon, deep space and Mars

NASA Astrophysics Data System (ADS)

Lim, D. S. S.; Abercromby, A.; Beaton, K.; Brady, A. L.; Cardman, Z.; Chappell, S.; Cockell, C. S.; Cohen, B. A.; Cohen, T.; Deans, M.; Deliz, I.; Downs, M.; Elphic, R. C.; Hamilton, J. C.; Heldmann, J.; Hillenius, S.; Hoffman, J.; Hughes, S. S.; Kobs-Nawotniak, S. E.; Lees, D. S.; Marquez, J.; Miller, M.; Milovsoroff, C.; Payler, S.; Sehlke, A.; Squyres, S. W.

2016-12-01

Analogs are destinations on Earth that allow researchers to approximate operational and/or physical conditions on other planetary bodies and within deep space. Over the past decade, our team has been conducting geobiological field science studies under simulated deep space and Mars mission conditions. Each of these missions integrate scientific and operational research with the goal to identify concepts of operations (ConOps) and capabilities that will enable and enhance scientific return during human and human-robotic missions to the Moon, into deep space and on Mars. Working under these simulated mission conditions presents a number of unique challenges that are not encountered during typical scientific field expeditions. However, there are significant benefits to this working model from the perspective of the human space flight and scientific operations research community. Specifically, by applying human (and human-robotic) mission architectures to real field science endeavors, we create a unique operational litmus test for those ConOps and capabilities that have otherwise been vetted under circumstances that did not necessarily demand scientific data return meeting the rigors of peer-review standards. The presentation will give an overview of our team's recent analog research, with a focus on the scientific operations research. The intent is to encourage collaborative dialog with a broader set of analog research community members with an eye towards future scientific field endeavors that will have a significant impact on how we design human and human-robotic missions to the Moon, into deep space and to Mars.

Public optimism towards nanomedicine.

PubMed

Bottini, Massimo; Rosato, Nicola; Gloria, Fulvia; Adanti, Sara; Corradino, Nunziella; Bergamaschi, Antonio; Magrini, Andrea

2011-01-01

Previous benefit-risk perception studies and social experiences have clearly demonstrated that any emerging technology platform that ignores benefit-risk perception by citizens might jeopardize its public acceptability and further development. The aim of this survey was to investigate the Italian judgment on nanotechnology and which demographic and heuristic variables were most influential in shaping public perceptions of the benefits and risks of nanotechnology. In this regard, we investigated the role of four demographic (age, gender, education, and religion) and one heuristic (knowledge) predisposing factors. The present study shows that gender, education, and knowledge (but not age and religion) influenced the Italian perception of how nanotechnology will (positively or negatively) affect some areas of everyday life in the next twenty years. Furthermore, the picture that emerged from our study is that Italian citizens, despite minimal familiarity with nanotechnology, showed optimism towards nanotechnology applications, especially those related to health and medicine (nanomedicine). The high regard for nanomedicine was tied to the perception of risks associated with environmental and societal implications (division among social classes and increased public expenses) rather than health issues. However, more highly educated people showed greater concern for health issues but this did not decrease their strong belief about the benefits that nanotechnology would bring to medical fields. The results reported here suggest that public optimism towards nanomedicine appears to justify increased scientific effort and funding for medical applications of nanotechnology. It also obligates toxicologists, politicians, journalists, entrepreneurs, and policymakers to establish a more responsible dialog with citizens regarding the nature and implications of this emerging technology platform.

The relation of dialogic, control, and racial socialization practices to early academic and social competence: effects of gender, ethnicity, and family socioeconomic status.

PubMed

Barbarin, Oscar; Jean-Baptiste, Esther

2013-01-01

This research tests the relations of parental practices to child competence and assertions that practices differ by gender of the child. Home-based interviews and structured observations of parent-child interactions were conducted with an ethnically and socioeconomically diverse sample of families (N = 501) whose 4-year-old children were served in public prekindergarten. Study data confirmed the importance of parental practices for children's academic and social competence but did not support claims that use of any of the practices was related to the child's gender. Significant differences were found for economic status on dialogic practices and for ethnicity on control and ethnic socialization. Poor parents employed dialogic practices less than nonpoor parents' and African American parents employed dialogic practices less often and control and ethnic socialization more often than European Americans. Dialogic practices were related to competence, but parental control and ethnic socialization were not. © 2013 American Orthopsychiatric Association.

What Do Teachers Do to Stimulate the Understanding of the Other in Interreligious Classroom Communication? Empirical Research into Dialogical Communication in Religiously Pluriform Learning Situations in Catholic Primary Schools

ERIC Educational Resources Information Center

van Eersel, San; Hermans, Chris; Sleegers, Peter

2010-01-01

How do pupils in dialogical classroom communication understand the otherness of peers who belong to religions different from their own? We distinguish between three aspects of dialogical communication that are conducive to understanding pupils' otherness: orientation, appropriation, and evaluation. To what extent do teachers apply these three…

A Study of Teacher-Learner Interactions: A Continuum Between Monologic and Dialogic Interactions.

PubMed

Kathard, Harsha; Pillay, Daisy; Pillay, Mershen

2015-07-01

Teachers and learners must be able to shift flexibly along the continuum of monologic and dialogic interactional repertoires to advance learning. This article describes how teachers and learners interacted during whole-class instruction along the continuum between monologic and dialogic interaction in primary school classrooms in Western Cape, South Africa. A video-observation method was used to analyze teacher-learner interactions (TLIs) across 15 lessons in intermediate-phase classrooms. TLIs were analyzed in relation to indicators such as authority, questions, feedback, explanation, metalevel connection, and collaboration. The transcriptions of TLIs were described using quantitative and qualitative techniques. The study found that teachers sustained dominant monologic interactions by asserting their authority, asking mainly closed-ended questions, and providing confirming/correcting feedback that constrained the interaction. Learners had limited opportunities for explanations or collaboration. Across most lessons, there were episodic shifts from monologic TLIs to transitional TLIs. These transitions were achieved by using mainly open-ended questions and feedback to expand the interaction. Dialogic TLIs were not evident. Monologic TLIs were dominant, closing down opportunities for communication. Although transitional TLIs were evident, they were episodic and showed the potential for opening interaction opportunities. The absence of dialogic TLIs suggested that collaborative engagement opportunities were unavailable. The opportunity for intervention to increase dialogic TLIs is discussed.

Caribbean Heat Threatens Health, Well-being and the Future of Humanity.

PubMed

Macpherson, Cheryl C; Akpinar-Elci, Muge

2015-07-01

Climate change has substantial impacts on public health and safety, disease risks and the provision of health care, with the poor being particularly disadvantaged. Management of the associated health risks and changing health service requirements requires adequate responses at local levels. Health-care providers are central to these responses. While climate change raises ethical questions about its causes, impacts and social justice, medicine and bioethics typically focus on individual patients and research participants rather than these broader issues. We broaden this focus by examining awareness among health-care providers in the Caribbean region, where geographic and socioeconomic features pose particular vulnerabilities to climate change. In focus groups, Caribbean providers described rises in mosquito-borne, flood-related, heat-related, respiratory and mental illnesses, and attributed these to local impacts of climate change. Their discussions showed that the significance of these impacts differs in different Caribbean nations, raising policy and social justice questions. Bioethics and public health ethics are situated to frame, inform and initiate public and policy dialog about values and scientific evidence associated with climate change. We urge readers to initiate such dialog within their own institutions about the context-dependent nature of the burdens of climate change, and values and policies that permit it to worsen.

Caribbean Heat Threatens Health, Well-being and the Future of Humanity

PubMed Central

Macpherson, Cheryl C.; Akpinar-Elci, Muge

2015-01-01

Climate change has substantial impacts on public health and safety, disease risks and the provision of health care, with the poor being particularly disadvantaged. Management of the associated health risks and changing health service requirements requires adequate responses at local levels. Health-care providers are central to these responses. While climate change raises ethical questions about its causes, impacts and social justice, medicine and bioethics typically focus on individual patients and research participants rather than these broader issues. We broaden this focus by examining awareness among health-care providers in the Caribbean region, where geographic and socioeconomic features pose particular vulnerabilities to climate change. In focus groups, Caribbean providers described rises in mosquito-borne, flood-related, heat-related, respiratory and mental illnesses, and attributed these to local impacts of climate change. Their discussions showed that the significance of these impacts differs in different Caribbean nations, raising policy and social justice questions. Bioethics and public health ethics are situated to frame, inform and initiate public and policy dialog about values and scientific evidence associated with climate change. We urge readers to initiate such dialog within their own institutions about the context-dependent nature of the burdens of climate change, and values and policies that permit it to worsen. PMID:26180551

A critical methodological review of discourse and conversation analysis studies of family therapy.

PubMed

Tseliou, Eleftheria

2013-12-01

Discourse (DA) and conversation (CA) analysis, two qualitative research methods, have been recently suggested as potentially promising for the study of family therapy due to common epistemological adherences and their potential for an in situ study of therapeutic dialog. However, to date, there is no systematic methodological review of the few existing DA and CA studies of family therapy. This study aims at addressing this lack by critically reviewing published DA and CA studies of family therapy on methodological grounds. Twenty-eight articles in total are reviewed in relation to certain methodological axes identified in the relevant literature. These include choice of method, framing of research question(s), data/sampling, type of analysis, epistemological perspective, content/type of knowledge claims, and attendance to criteria for good quality practice. It is argued that the reviewed studies show "glimpses" of the methods' potential for family therapy research despite the identification of certain "shortcomings" regarding their methodological rigor. These include unclearly framed research questions and the predominance of case study designs. They also include inconsistencies between choice of method, stated or unstated epistemological orientations and knowledge claims, and limited attendance to criteria for good quality practice. In conclusion, it is argued that DA and CA can add to the existing quantitative and qualitative methods for family therapy research. They can both offer unique ways for a detailed study of the actual therapeutic dialog, provided that future attempts strive for a methodologically rigorous practice and against their uncritical deployment. © FPI, Inc.

A dialogical exploration of the grey zone of health and illness: medical science, anthropology, and Plato on alcohol consumption.

PubMed

Bonner, Kieran

2009-01-01

This paper takes a phenomenological hermeneutic orientation to explicate and explore the notion of the grey zone of health and illness and seeks to develop the concept through an examination of the case of alcohol consumption. The grey zone is an interpretive area referring to the irremediable zone of ambiguity that haunts even the most apparently resolute discourse. This idea points to an ontological indeterminacy, in the face of which decisions have to be made with regard to the health of a person (e.g., an alcoholic), a system (e.g., the health system), or a society. The fundamental character of this notion will be developed in relation to the discourse on health and the limitations of different disciplinary practices. The case of alcohol consumption will be used to tease out the grey zone embedded in the different kinds of knowledge made available through the disciplinary traditions of medical science, with its emphasis on somatic well-being, and anthropology, with its focus on communal well-being. This tension or grey zone embedded in different knowledge outcomes will be shown to have a discursive parallel with the dialogue between the Athenian, the Spartan, and the Cretan in Plato's Laws. Making use of the dialogical approach as described by Gadamer, the Athenian's particular resolution of the tension will be explored as a case study to demonstrate the necessarily particular analysis involved in a grey zone resolution.

Reflections on a Dialogic Pedagogy Inspired by the Writings of Bakhtin: An Account of the Experience of Two Professors Working Together in the Classroom

ERIC Educational Resources Information Center

Lima, Anselmo; von Duyke, Katherine

2016-01-01

The practice of a dialogic pedagogy inspired by the writings of Bakhtin is increasingly popular in different parts of the world. This article is an account produced in the spirit of such pedagogy. Two professors (one from Brazil, the other from the United States), both members of an international dialogic pedagogy study group, write together to…

Communicating Glacier Change and Associated Impacts to Communities and Decision-makers

NASA Astrophysics Data System (ADS)

Timm, K.; Hood, E. W.; O'Neel, S.; Wolken, G. J.

2017-12-01

A critical, but often overlooked, part of making cryosphere science relevant to decision makers is ensuring that the communication and translation of scientific information is deliberate, dialogic, and the product of careful planning. This presentation offers several lessons learned from a team of scientists and a communication professional who have collaboratively produced several award-winning and repeatedly used communication products. Consisting of illustrations (for presentations, publications, and other uses), posters, and fact sheets, the products communicate how Alaska's glaciers are changing, how changing glaciers influence nearby ecosystems, and the natural hazards that emerge as glaciers recede and thin to a range of audiences, including community members, business owners, resource managers, and other decision makers. The success of these communication products can be attributed in part to six broad characteristics of the development process, which are based on the literature from science communication research and reflections from the team: connect, design, respect, iterate, share, and reflect. For example, connecting with other people is important because effective science communication is usually the product of a team of researchers and communication professionals. Connecting with the audience or stakeholders is also important for developing an understanding of their information needs. In addition, respect is essential, as this process relies on the diverse skills, experience, and knowledge that everyone brings to the endeavor. Also for consideration, developing a shared language and executing a scientifically accurate design takes synthesis and iteration, which must be accounted for in the project timeline. Taken together, these factors and others that will be described in the presentation can help improve the communication of cryosphere science and expand its utility for important societal decisions.

The tropics, science, and leishmaniasis: an analysis of the circulation of knowledge and asymmetries.

PubMed

Jogas, Denis Guedes

2017-01-01

The article investigates the process of circulation of knowledge which occurred during the first decades of the twentieth century between the South American researchers Edmundo Escomel (Peru) and Alfredo Da Matta (Brazil) and the Europeans Alphonse Laveran (France) and Patrick Manson (England) with regard to the definition and validation of espundia as a disease specific to South America, while simultaneously the need to insert this illness into the newly created group of diseases called the "leishmaniasis" was proposed. Sharing recent concerns in considering historical research beyond the limits imposed by the Nation-state as a category that organizes narratives, it dialogs with some apologists of global and transnational history, situating this specific case within this analytical perspective.

Neural synchronization during face-to-face communication.

PubMed

Jiang, Jing; Dai, Bohan; Peng, Danling; Zhu, Chaozhe; Liu, Li; Lu, Chunming

2012-11-07

Although the human brain may have evolutionarily adapted to face-to-face communication, other modes of communication, e.g., telephone and e-mail, increasingly dominate our modern daily life. This study examined the neural difference between face-to-face communication and other types of communication by simultaneously measuring two brains using a hyperscanning approach. The results showed a significant increase in the neural synchronization in the left inferior frontal cortex during a face-to-face dialog between partners but none during a back-to-back dialog, a face-to-face monologue, or a back-to-back monologue. Moreover, the neural synchronization between partners during the face-to-face dialog resulted primarily from the direct interactions between the partners, including multimodal sensory information integration and turn-taking behavior. The communicating behavior during the face-to-face dialog could be predicted accurately based on the neural synchronization level. These results suggest that face-to-face communication, particularly dialog, has special neural features that other types of communication do not have and that the neural synchronization between partners may underlie successful face-to-face communication.

Controlling Depersonalized Counseling.

ERIC Educational Resources Information Center

Balistrieri, Tom

1982-01-01

Outlines Gestalt therapy techniques to increase active listening and counselor/client involvement in career counseling. Discusses awareness through dialog, role playing or "presentizing," and experiential "presentizing." Presents a sample dialog as illustration. (RC)

Analysis of strategies for teaching and learning of concepts related to Astronomy in the Elementary School II

NASA Astrophysics Data System (ADS)

de Moraes E Poffo, Roberta Izabella

2011-12-01

The curricular proposed of the State of Sao Paulo, in the discipline of physical and biological sciences, has a content related to Earth and Universe, that are approached by Astronomy, in Elementary Education I, II and high school. Despite the importance of Astronomy and the public acceptance, it is notable that they have difficulties in this discipline. During the school year 2010 in a public school in Santo Andre, Sao Paulo, 89 students of three different classes in a sixth year of an elementary school II, responded to a questionnaire prepared and applied by the teacher based on the required contents of the curricular proposed by the State of Sao Paulo with ten essay questions related to Astronomy, with the propose to examine the previous knowledge. Only 19% of students hit 50% or more of the issues, the required content considered as the last satisfactory note. During the same year it was presented, but in each class a different strategy as applied. In the first class, an expositive class with audiovisual aids atrategy was used, in the second class an expositive class dialoged strategy and in the third class a textbook research. It was observed that after applying the same questionnaire, there was an improvement on the questions hit. The class where the expositive class dialoged strategy was used improved from 3% to 63% of hits, the class with audiovisual aids improved from 23% to 80% of hits and the class that used research on textbooks strategy improved from 31% to 76%. Thus, it was considered that after the application of the strategies there was a significant improvement in the student performance comparing to the required content. The expositive class dialoged strategy was considered as the most effective.

Pre-Service Science Teachers in Xinjiang "Scientific Inquiry" - Pedagogical Content Knowledge Research

ERIC Educational Resources Information Center

Li, Yufeng; Xiong, Jianwen

2012-01-01

Scientific inquiry is one of the science curriculum content, "Scientific inquiry" - Pedagogical Content Knowledge is the face of scientific inquiry and teachers - of course pedagogical content knowledge and scientific inquiry a teaching practice with more direct expertise. Pre-service teacher training phase of acquisition of knowledge is…

Automated Run-Time Mission and Dialog Generation

DTIC Science & Technology

2007-03-01

Processing, Social Network Analysis, Simulation, Automated Scenario Generation 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified...9 D. SOCIAL NETWORKS...13 B. MISSION AND DIALOG GENERATION.................................................13 C. SOCIAL NETWORKS

Integrating ergonomics into engineering design: the role of objects.

PubMed

Hall-Andersen, Lene Bjerg; Broberg, Ole

2014-05-01

The objective of this study was to explore the role of objects in integrating ergonomic knowledge in engineering design processes. An engineering design case was analyzed using the theoretical concepts of boundary objects and intermediary objects: Boundary objects facilitate collaboration between different knowledge domains, while the aim of an intermediary object is to circulate knowledge and thus produce a distant effect. Adjustable layout drawings served as boundary objects and had a positive impact on the dialog between an ergonomist and designers. An ergonomic guideline document was identified as an intermediary object. However, when the ergonomic guidelines were circulated in the design process, only some of the guidelines were transferred to the design of the sterile processing plant. Based on these findings, recommendations for working with objects in design processes are included. Copyright © 2013 Elsevier Ltd and The Ergonomics Society. All rights reserved.

The development of a new methodology for knowledge sharing in the interface between university and society--an example from the meat sector.

PubMed

Algers, Anne; Silva-Fletcher, Ayona; Gregory, Neville; Hunt, Melvin

2013-11-01

Design science research was used for the generation, use and evaluation of a model for knowledge sharing in the user community through open educational resources (OER). The focus of interest was on the development process of a model for knowledge sharing that emphasizes the characteristics and the needs of the user community; the empowerment and democratic issues of openness; the collaboration between institutions and dialog with society; and the consideration of quality and sustainability issues. Initially, the community needs were analyzed through surveys and workshops, and the findings used, through negotiations, to formulate the development process. An open-training platform served as an infrastructure and included a repository with OER, a wiki and a discussion forum. The purpose of this article is an attempt to provide universities with a plan and template for integrated knowledge sharing that responds to societal needs. Usability and usefulness has not been evaluated. Copyright © 2013 Elsevier Ltd. All rights reserved.

Challenging Expertise: Paul Feyerabend vs. Harry Collins & Robert Evans on democracy, public participation and scientific authority: Paul Feyerabend vs. Harry Collins & Robert Evans on scientific authority and public participation.

PubMed

Sorgner, Helene

2016-06-01

This paper compares Feyerabend's arguments in Science in a Free Society to the controversial theory of expertise proposed by Harry Collins and Robert Evans as a Third Wave of Science Studies. Is the legitimacy of democratic decisions threatened by the unquestioned authority of scientific advice? Or does, on the contrary, science need protection from too much democratic participation in technical decisions? Where Feyerabend's political relativism envisions democratic society as inherently pluralist and demands equal contribution of all traditions and worldviews to public decision-making, Collins and Evans hold a conception of elective modernism, defending the reality and value of technical expertise and arguing that science deserves a privileged status in modern democracies, because scientific values are also democratic values. I will argue that Feyerabend's political relativism provides a valuable framework for the evaluation of Collins' and Evans' theory of expertise. By constructing a dialog between Feyerabend and this more recent approach in Science and Technology Studies, the aim of this article is not only to show where the two positions differ and in what way they might be reconciled, but also how Feyerabend's philosophy provides substantial input to contemporary debate. Copyright © 2015 Elsevier Ltd. All rights reserved.

Cost considerations in database selection - A comparison of DIALOG and ESA/IRS

NASA Technical Reports Server (NTRS)

Jack, R. F.

1984-01-01

It is pointed out that there are many factors which affect the decision-making process in determining which databases should be selected for conducting the online search on a given topic. In many cases, however, the major consideration will be related to cost. The present investigation is concerned with a comparison of the costs involved in making use of DIALOG and the European Space Agency's Information Retrieval Service (ESA/IRS). The two services are very comparable in many respects. Attention is given to pricing structure, telecommunications, the number of databases, prints, time requirements, a table listing online costs for DIALOG and ESA/IRS, and differences in mounting databases. It is found that ESA/IRS is competitively priced when compared to DIALOG, and, despite occasionally higher telecommunications costs, may be even more economical to use in some cases.

Bilingual dialogic book-reading intervention for preschoolers with slow expressive vocabulary development.

PubMed

Tsybina, Irina; Eriks-Brophy, Alice

2010-01-01

This study examined the feasibility of using a dialogic book-reading intervention for 22-41-month-old bilingual preschool children with expressive vocabulary delays. The intervention was provided in English and Spanish concurrently to an experimental group of six children, while six other children were in a delayed treatment control group. Thirty 15-min sessions using dialogic book-reading strategies were provided in each language in the children's homes, in English by the primary investigator and in Spanish by the children's mothers, who were trained in the techniques of dialogic book-reading. Results showed that the children in the intervention group learned significantly more target words in each language following the intervention than the children in the control group. The children in the intervention group were also able to produce the acquired words at the time of a follow-up test 6 weeks after the end of the intervention. The gains in the overall vocabulary of the two groups of children did not differ significantly. The children's mothers expressed satisfaction with the program, and confirmed the benefits of dialogic book-reading for their children's learning of target words. The current paper describes a unique bilingual vocabulary intervention program for preschool children. Readers will gain an appreciation for the rationale for this intervention, and an insight in the implementation of dialogic book-reading. The main goal of the article is to provide the readers with the evaluation of the feasibility of this intervention. Copyright © 2010 Elsevier Inc. All rights reserved.

The Embodied Attunement of Therapists and a Couple within Dialogical Psychotherapy: An Introduction to the Relational Mind Research Project.

PubMed

Seikkula, Jaakko; Karvonen, Anu; Kykyri, Virpi-Liisa; Kaartinen, Jukka; Penttonen, Markku

2015-12-01

In dialogical practice, therapists seek to respond to the utterances of clients by including in their own response what the client said. No research so far exists on how, in dialogs, therapists and clients attune themselves to each other with their entire bodies. The research program The Relational Mind is the first to look at dialog in terms of both the outer and the inner dialogs of participants (clients and therapists), observed in parallel with autonomic nervous system (ANS) measurements. In the ANS, the response occurs immediately, even before conscious thought, making it possible to follow how participants in a multiactor dialog synchronize their reactions and attune themselves to each other. The couple therapy case presented in this article demonstrates how attunement is often not a simple "all at the same time" phenomenon, but rather a complex, dyadic or triadic phenomenon which changes over time. In the case presented, there was strong synchrony between one therapist and one client in terms of their arousal level throughout the therapy session. It was also observed that high stress could occur when someone else was talking about something related to the participant, or if that person mirrored the participant's words. Overall, it seems that in evaluating the rhythmic attunement between therapists and clients it is not enough to look at single variables; instead, integrated information from several channels is needed when one is seeking to make sense of the embodiment. © 2015 Family Process Institute.

Reflections on the researcher-participant relationship and the ethics of dialogue.

PubMed

Yassour-Borochowitz, Dalit

2004-01-01

Research concerned with human beings is always an interference of some kind, thus posing ethical dilemmas that need justification of procedures and methodologies. It is especially true in social work when facing mostly sensitive populations and sensitive issues. In the process of conducting a research on the emotional life histories of Israeli men who batter their partners, some serious ethical questions were evoked such as (a) Did the participants really give their consent? (b) What are the limits of the researcher-participants relationship and who decides them? (c) For whom is the study beneficial? and (d) To what degree did the methodology fit with the participants? In this article, I discuss the Socratic idea of truth revealed through dialogue and the idea of reciprocity that was developed in Buber's (1949) ethics of dialogue and Habermas' (1990) communicative ethics. The 3 essential conclusions drawn from the ethical questions raised and the discussion of the thinkers that are mentioned previously are (a) dialogical methodology is ethically justified; (b) dynamic interactions give a more holistic perspective of the human nature, thus enriching the field; and (c) through dialogical methodology both researcher and participant profit from growth of knowledge, which is a key for empowerment and change.

Talking about epilepsy: Challenges parents face when communicating with their child about epilepsy and epilepsy-related issues.

PubMed

O'Toole, Stephanie; Lambert, Veronica; Gallagher, Pamela; Shahwan, Amre; Austin, Joan K

2016-04-01

The aim of this qualitative study was to explore the challenges that parents of children with epilepsy experienced when engaging in dialog with their child about epilepsy and epilepsy-related issues. Using a qualitative exploratory approach, interviews were conducted with 34 parents of children with epilepsy (aged 6-16 years), consisting of 27 mothers and 7 fathers. Data were transcribed verbatim and thematically analyzed. Findings revealed five main themes: normalizing epilepsy, the invisibility of epilepsy, information concealment, fear of misinforming the child, and difficulty in discussing particular epilepsy-related issues. Many of the communicative challenges experienced by parents impacted on their ability to engage openly in parent-child dialog about epilepsy in the home. Parents face specific challenges when choosing to communicate with their child about epilepsy, relating to creating a sense of normality, reducing fear of causing their child worry, and having a lack of epilepsy-related knowledge. Healthcare professionals who work closely with families living with epilepsy should remain mindful of the importance of discussing family communication surrounding epilepsy and the challenges parents of children with epilepsy face when talking about epilepsy within the home. Copyright © 2016 Elsevier Inc. All rights reserved.

Cui bono? A review of breaking the spell: religion as a natural phenomenon by Daniel C. Dennett.

PubMed

Rachlin, Howard

2007-01-01

The three requirements for a Darwinian evolutionary process are replication, variation and selection. Dennett (2006) discusses various theories of how these three processes, especially selection, may have operated in the evolution of religion. He believes that the origins of religion, like the origins of language and music, may be approached scientifically. He hopes that such investigations will open a dialog between science and religion leading to moderation of current religious extremism. One problem with Dennett's program, illustrating the difficulty of breaking away from creationist thinking, is Dennett's own failure to consider how Darwinian methods may be used to study evolution of behavioral patterns over the lifetime of individual organisms.

Integrating World Views, Knowledge and Venues in Climate Science Education

NASA Astrophysics Data System (ADS)

Sparrow, E. B.; Chase, M. J.; Demientieff, S.; Brunacini, J.; Pfirman, S. L.

2015-12-01

The Reaching Arctic Communities Facing Climate Change Project integrates traditional and western knowledge and observations in climate science to facilitate dialog and learning among Alaska Native adults about climate change and its impacts on the environment and on Alaskan communities. In one of the models we have tested, the informal education took place at a 4-day camp by the Tanana River in Fairbanks, Alaska. Participants included Alaska Native elders, leaders, educators and natural resource managers, community members and university scientists. Results of pre/post camp surveys showed increased awareness of scientific and technical language used in climate science, improved ability to locate resources, tools, and strategies for learning about climate change, enhanced capacity to communicate climate change in a relevant way to their audiences and communities, confirmed the value of elders in helping them understand, respond and adapt to climate change, and that the camp setting facilitated an in-depth discussion and sharing of knowledge. The camp also enhanced the awareness about weather, climate and the environment of the camp facilitators who also noticed a shift in their own thinking and behavior. After the camp one participant who is an educator shared some of the hands-on tools developed by Polar Learning and Responding Climate Change Education Partnership project and used at the camp, with her 6th grade students, with the other teachers in her school and also at a state conference. Another shared what she learned with her family and friends as well as at a conference sponsored by her faith community where she was an invited speaker. Another camp was scheduled for this past summer but was cancelled due to some unforeseen weather/climate related events. A camp is planned for early summer in 2016; however other models of reaching the adult Native populations in a similar culturally responsive manner as the camps will also be explored and tested.

Advances of NOAA Training Program in Climate Services

NASA Astrophysics Data System (ADS)

Timofeyeva, M. M.

2012-12-01

Since 2002, NOAA's National Weather Service (NWS) Climate Services Division (CSD) has offered numerous training opportunities to NWS staff. After eight-years of development, the training program offers three instructor-led courses and roughly 25 online (distance learning) modules covering various climate topics, such as: climate data and observations, climate variability and change, and NWS national / local climate products (tools, skill, and interpretation). Leveraging climate information and expertise available at all NOAA line offices and partners allows for the delivery of the most advanced knowledge and is a very critical aspect of the training program. The emerging NOAA Climate Service (NCS) requires a well-trained, climate-literate workforce at the local level capable of delivering NOAA's climate products and services as well as providing climate-sensitive decision support. NWS Weather Forecast Offices and River Forecast Centers presently serve as local outlets for the NCS climate services. Trained NWS climate service personnel use proactive and reactive approaches and professional education methods in communicating climate variability and change information to local users. Both scientifically-sound messages and amiable communication techniques are important in developing an engaged dialog between the climate service providers and users. Several pilot projects have been conducted by the NWS CSD this past year that apply the program's training lessons and expertise to specialized external user group training. The technical user groups included natural resources managers, engineers, hydrologists, and planners for transportation infrastructure. Training of professional user groups required tailoring instructions to the potential applications for each group of users. Training technical users identified the following critical issues: (1) knowledge of target audience expectations, initial knowledge status, and potential use of climate information; (2) leveraging partnership with climate services providers; and, (3) applying 3H training approach, where the first H stands for Head (trusted science), the second H stands for Heart (make it easy), and the third H for Hand (support with applications).

Implementation and Performance Exploration of a Cross-Genre Part of Speech Tagging Methodology to Determine Dialog Act Tags in the Chat Domain

DTIC Science & Technology

2010-09-01

the flies.”) or a present tense verb when describing what an airplane does (“An airplane flies.”) This disambiguation is, in general, computationally...as part-of-speech and dialog-act tagging, and yet the volume of data created makes human analysis impractical. We present a cross-genre part-of...acceptable automatic dialog-act determination. Furthermore, we show that a simple naı̈ve Bayes classifier achieves the same performance in a fraction of

Concept mapping as a tool to engage a community in health disparity identification.

PubMed

Risisky, Debra; Hogan, Vijaya K; Kane, Mary; Burt, Beneta; Dove, Cassandra; Payton, Marinelle

2008-01-01

To engage a community to critically examine local health disparities. Concept mapping is a tool used to rapidly assess the variations in thinking of large stakeholder groups' about a particular topic. Jackson, Mississippi. Community members. Dialog groups and community meetings were held, and participants were asked to respond to the statement, "A specific thing that causes African Americans to get sicker and die sooner is..." Aggregate responses were rated for importance and feasibility and then sorted into related groups. Aggregate sorts and ratings were then processed by using multidimensional scaling and hierarchical cluster analysis. There were 132 (unduplicated) reported contributors to health disparities. These responses fell into eight general clusters: economic issues, government, contextual factors, cultural factors, HIV, stress, environment, and motivation. Factors respondents felt were the most important contributors to disparities (economic factors, contextual factors, stress) did not correlate with those that they thought were most likely to be changed in society (contextual factors, government, motivation). Concept mapping provided a mechanism for rapidly documenting community thinking about health disparities. This mechanism stimulated community dialog and was used as a first step toward the long-term goal of creating equal community, academic, and medical partnerships for addressing disparities. The concept mapping process stimulated critical thinking about contributors to health inequities and uncovered contextual factors previously unknown to researchers and public health planners. The process allowed for active engagement and exchange of knowledge between the community and researchers and allowed a mechanism for identifying and rectifying disconnects in knowledge within and between stakeholder groups.

Intonation and dialog context as constraints for speech recognition.

PubMed

Taylor, P; King, S; Isard, S; Wright, H

1998-01-01

This paper describes a way of using intonation and dialog context to improve the performance of an automatic speech recognition (ASR) system. Our experiments were run on the DCIEM Maptask corpus, a corpus of spontaneous task-oriented dialog speech. This corpus has been tagged according to a dialog analysis scheme that assigns each utterance to one of 12 "move types," such as "acknowledge," "query-yes/no" or "instruct." Most ASR systems use a bigram language model to constrain the possible sequences of words that might be recognized. Here we use a separate bigram language model for each move type. We show that when the "correct" move-specific language model is used for each utterance in the test set, the word error rate of the recognizer drops. Of course when the recognizer is run on previously unseen data, it cannot know in advance what move type the speaker has just produced. To determine the move type we use an intonation model combined with a dialog model that puts constraints on possible sequences of move types, as well as the speech recognizer likelihoods for the different move-specific models. In the full recognition system, the combination of automatic move type recognition with the move specific language models reduces the overall word error rate by a small but significant amount when compared with a baseline system that does not take intonation or dialog acts into account. Interestingly, the word error improvement is restricted to "initiating" move types, where word recognition is important. In "response" move types, where the important information is conveyed by the move type itself--for example, positive versus negative response--there is no word error improvement, but recognition of the response types themselves is good. The paper discusses the intonation model, the language models, and the dialog model in detail and describes the architecture in which they are combined.

Verbal communication skills in typical language development: a case series.

PubMed

Abe, Camila Mayumi; Bretanha, Andreza Carolina; Bozza, Amanda; Ferraro, Gyovanna Junya Klinke; Lopes-Herrera, Simone Aparecida

2013-01-01

The aim of the current study was to investigate verbal communication skills in children with typical language development and ages between 6 and 8 years. Participants were 10 children of both genders in this age range without language alterations. A 30-minute video of each child's interaction with an adult (father and/or mother) was recorded, fully transcribed, and analyzed by two trained researchers in order to determine reliability. The recordings were analyzed according to a protocol that categorizes verbal communicative abilities, including dialogic, regulatory, narrative-discursive, and non-interactive skills. The frequency of use of each category of verbal communicative ability was analyzed (in percentage) for each subject. All subjects used more dialogical and regulatory skills, followed by narrative-discursive and non-interactive skills. This suggests that children in this age range are committed to continue dialog, which shows that children with typical language development have more dialogic interactions during spontaneous interactions with a familiar adult.

Once Upon a Time, Scientific Fairy Tales Explaining Topics Related to the Discovery, Protection and Use of the Ocean

NASA Astrophysics Data System (ADS)

Martinez-Mendez, G.; Elyashiv, H.; Reyes-Macaya, D. A.; Jackson, R.; Tangunan, D.; Schmidt, C.; Santos, C.; Hernández-Almeida, I.; Rossel, P. E.; Tamborrino, L.; Müller Dum, D.; Wang, H.; Hohmann, S.; Duran Toro, V.; Stone, J.; Hollstein, M.; Jessen, G.; Jacobi, L.; Böhnert, S.; Ruiz-Soto, S.; Rebotim, A.; Cavaleiro, C. D.; Kirillova, V.; Liu, Y. Y.; Park, E.; Contreras, A.; Mendoza, P.; Greco, M.

2017-12-01

"Once Upon a Time… a Scientific Fairy Tale" is a project that aims to communicate science and promote the dialogue between scientists and the general public. An international group of young scientists working in different research fields (marine geochemistry, marine microbiology, marine geology, marine ecology) at various institutions near Bremen have written short stories (tales) with scientific content in a simple language. The target audience for these stories is adults with a connection to children. The major focus of the stories have been human impact in the oceans. The stories will be published by the end of August 2017 in an illustrated Ebook, first in English, German and Spanish. In a second phase of the project the stories will be also published in Italian, French, Chinese, Portuguese, Hebrew, Philipino, Korean, Russian and Farsi. The objective with translating the stories to so many languages is reaching the broader possible audience. Reading events of the stories will provide further platforms for their spreading. The project is one of the winner projects of the competition "Hochschulwettbewerb im Wissenschftsjahr 2016*17 - Meere un Ozeane" (see more information in http://www.hochschulwettbewerb.net/gewinnerprojekte/) of the German foundation "Wissenschaft im Dialog".

Enhancing and Evaluating Scientific Argumentation in the Inquiryoriented College Chemistry Classroom

NASA Astrophysics Data System (ADS)

D'Souza, Annabel Nica

The research presented in chapters 2, 3, and 4 in this dissertation uses a sociocultural and sociohistorical lens, particularly around power, authority of knowledge and identity formation, to investigate the complexity of engaging in, supporting, and evaluating high-quality argumentation within a college biochemistry inquiry-oriented classroom. Argumentation skills are essential to college and career (National Research Council, 2010) and for a democratic citizenry. It is central to science teaching and learning (Osborne et al., 2004a) and can deepen content knowledge (Jimenez-Aleixandre et al., 2000; Jimenez-Aleixandre & Pereiro-Munhoz, 2002). When students have opportunities to make claims and support it with evidence and reasoning they may also increase their problem-solving and critical thinking capacity (Case, 2005; Willingham, 2007). Overall, this has implications in supporting students to become increasingly literate in scientific ideas, language, and practices. However, supporting argumentation can be challenging for instructors, particularly in designing leaning environments that facilitate and evaluate both the process and the product during student discussions (Duschl & Osborne, 2002). Fostering argumentation is complex and requires explicit modeling and multiple opportunities for dialogic interactions. This dissertation will examine how several facets influence argumentation in order to support instructors in implementing and improving argumentation in their inquiry-oriented classrooms. These facets include access to language and use of discursive moves, classroom design, curriculum and instructional activities, and interactional dynamics and power negotiation. The data set for this dissertation is a transcript generated from the audio- and video capture of a 7-minute student discussion around a mechanism in the TCA (TriCarboxylic Acid) cycle, as well as student writing, and course documents from student portfolios. This dissertation, organized using the manuscript style structure, will present three standalone chapters, each with a specific focus related to the central theme of supporting argumentation, which is the connecting thread. Chapter 2 will discuss how power is negotiated during the argumentation process and how interaction dynamics can support or inhibit the quality of argumentation. Chapter 3 will provide assessment and evaluation support to instructors who want to guide their students in meeting high quality levels in both the process and product of argumentation. Finally, chapter 4 will explore the influence of pedagogical, and instructional resources and tools on the quality of argumentation. This includes a discussion of the influence of classroom talk, particularly discursive moves and interactional dynamics, as well the curriculum and instructional activities, and the design features of the learning environment. Each chapter will conclude with instructional implications that provide practical guidance in the form of pedagogical activities to instructors. Partial funding for this dissertation was received from a PSC-CUNY Cycle 44 Research Award (66799-00 44). Findings suggest that the classroom design can support collaboration and the dialogic nature of argumentation, and the curriculum and activities can act as resources for students to share and negotiate multiple perspectives, but that instructors can also influence the process of argumentation by utilizing specific discursive moves, such as telling and revoicing, to promote or inhibit argumentation. The results, specifically from chapter 4, also propose that instructors model and share the expected criteria for high quality components of argumentation. The need for instructors to be aware of the criteria for high levels of quality for each of the argumentation components is a critical implication of this research. The criterion is presented in this dissertation and is derived from a review of multiple findings by researchers of argumentation, as well the scientific community at large. Creating structures and implementing targeted pedagogical strategies that support argumentation can lead students to use the process of argumentation as an empowerment tool to enact agency and negotiate power. This has the potential to sustain the success of science students, create a community of practice, and increase equity and access for all.

Toward re-thinking science education in terms of affective practices: reflections from the field

NASA Astrophysics Data System (ADS)

Kayumova, Shakhnoza; Tippins, Deborah

2016-09-01

Rational and operationalized views of science and what it means for teachers and students to know and enact legitimate science practices have dominated science education research for many decades (Fusco and Barton in J Res Sci Teach 38(3):337-354, 2001. doi: 10.1002/1098-2736(200103)38:3<337::AID-TEA1009>3.0.CO;2-0). Michalinos Zembylas challenges historically prevalent dichotomies of mind/body, reason/emotion, and emotion/affect, calling researchers and educators to move beyond the Cartesian dualisms, which have perpetuated a myth of scientific objectivity devoid of bias, subjectivity and emotions. Zembylas (Crit Stud Teach Learn 1(1):1-21, 2013. doi: 10.14426/cristal.v1i1.2) contends that the role of emotions and affect are best understood as relational and entangled in epistemological, cultural, and historical contexts of education, which represent contested sites of control and resistance. We argue that Zembylas' work is pivotal since "theoretical frames of reference for doing research in science education…[and] what constitutes knowledge and being within a particular frame" carry material bearings over the enactments of science teaching and learning (Kyle in J Res Sci Teach 31:695-696, 1994, p. 321. doi: 10.1002/tea.3660310703). In this paper, we hold cogen dialogue about how re-thinking notions of emotion and affect affords us, both science educators and researchers, to re-envision science education beyond cognitive and social frames. The framing of our dialogue as cogen builds on Wolff-Michael Roth and Kenneth Tobin's (At the elbows of another: learning to teach through coteaching. Peter Lang Publishing, New York, 2002) notion of cogenerative dialogue. Holding cogen is an invitation to an openly dialogic and safe area, which serves as a space for a dialogic inquiry that includes radical listening of situated knowledges and learning from similarities as well as differences of experiences (Tobin in Cult Stud Sci Educ, in review, 2015). From our situated experiences reforms, colleges of education, schools, and curriculum place not enough emphasis on affective and bodily dimensions of teaching and learning. Instead, the privilege seems to be given to reason, evidence, and rationalities, which continue to reinforce dominant ways of knowing and experiencing. The separation of mind and body, reason and emotion, effect and affect in teaching and research might bear unintended and negative consequences for many children and teachers who are engaged in bodily and affective forms of learning science. In this forum we wish to expand on the discussion to consider the interdependent nature of learning, experience, and affect by drawing on our work with science teachers and culturally and linguistically diverse students, juxtaposed alongside Zembylas' reflections, to further theorize the affective turn in science education.

Nature of Science, Scientific Inquiry, and Socio-Scientific Issues Arising from Genetics: A Pathway to Developing a Scientifically Literate Citizenry

NASA Astrophysics Data System (ADS)

Lederman, Norman G.; Antink, Allison; Bartos, Stephen

2014-02-01

The primary focus of this article is to illustrate how teachers can use contemporary socio-scientific issues to teach students about nature of scientific knowledge as well as address the science subject matter embedded in the issues. The article provides an initial discussion about the various aspects of nature of scientific knowledge that are addressed. It is important to remember that the aspects of nature of scientific knowledge are not considered to be a comprehensive list, but rather a set of important ideas for adolescent students to learn about scientific knowledge. These ideas have been advocated as important for secondary students by numerous reform documents internationally. Then, several examples are used to illustrate how genetically based socio-scientific issues can be used by teachers to improve students' understandings of the discussed aspects of nature of scientific knowledge.

Dialectics, Dialogics and Other Ways of Reading Us

ERIC Educational Resources Information Center

Weinstein, Matthew; Broda, Matthew

2009-01-01

In this response to Reis's and Zuss's responses to our meditation on the grotesque, we attempt to draw distinctions between positivist, empiricist, and realist (including grotesque realist) projects. We also, drawing on Bakhtin, consider the difference between dialogic and dialectic commentary.

Dialectics, dialogics and other ways of reading us

NASA Astrophysics Data System (ADS)

Weinstein, Matthew; Broda, Matthew

2009-12-01

In this response to Reis's and Zuss's responses to our meditation on the grotesque, we attempt to draw distinctions between positivist, empiricist, and realist (including grotesque realist) projects. We also, drawing on Bakhtin, consider the difference between dialogic and dialectic commentary.

Parent-specific reciprocity from infancy to adolescence shapes children's social competence and dialogical skills.

PubMed

Feldman, Ruth; Bamberger, Esther; Kanat-Maymon, Yaniv

2013-01-01

Reciprocity - the capacity to engage in social exchange that integrates inputs from multiple partners into a unified social event - is a cornerstone of adaptive social life that is learned within dyad-specific attachments during an early period of neuroplasticity. Yet, very little research traced the expression of children's reciprocity with their mother and father in relation to long-term outcomes. Guided by evolutionary models, we followed mothers, fathers, and their firstborn child longitudinally and observed mother-child and father-child reciprocity in infancy, preschool, and adolescence. In preschool, children's social competence, aggression, and prosocial behavior were observed at kindergarten. In adolescence, children's dialogical skills were assessed during positive and conflict interactions with same-sex best friends. Father-child and mother-child reciprocity were individually stable, inter-related at each stage, and consisted of distinct behavioral components. Structural equation modeling indicated that early maternal and paternal reciprocity were each uniquely predictive of social competence and lower aggression in preschool, which, in turn, shaped dialogical skills in adolescence. Father-adolescent reciprocity contributed to the dialogical negotiation of conflict, whereas mother-adolescent reciprocity predicted adolescents' dialogical skills during positive exchanges. Results highlight the role of parent-child reciprocity in shaping children's social collaboration and intimate relationships with non-kin members of their social world.

Mutually Augmented Cognition

NASA Astrophysics Data System (ADS)

Friesdorf, Florian; Pangercic, Dejan; Bubb, Heiner; Beetz, Michael

In mac, an ergonomic dialog-system and algorithms will be developed that enable human experts and companions to be integrated into knowledge gathering and decision making processes of highly complex cognitive systems (e.g. Assistive Household as manifested further in the paper). In this event we propose to join algorithms and methodologies coming from Ergonomics and Artificial Intelligence that: a) make cognitive systems more congenial for non-expert humans, b) facilitate their comprehension by utilizing a high-level expandable control code for human experts and c) augment representation of such cognitive system into “deep representation” obtained through an interaction with human companions.

The Action Researcher as Chameleon.

ERIC Educational Resources Information Center

Hadfield, Mark; Bennett, Steve

1995-01-01

Describes a project that trained institutional policymakers in action research regarding problems in developing training policies about young people's needs, examining attempts to collaborate and dialog with stakeholders and discussing how project members became enmeshed in complex sets of relationships calling for construction of dialog in…

Towards a Dialogical Pedagogy: Some Characteristics of a Community of Mathematical Inquiry

ERIC Educational Resources Information Center

Kennedy, Nadia Stoyanova

2009-01-01

This paper discusses a teaching model called community of mathematical inquiry (CMI), characterized by dialogical and inquiry-driven communication and a dynamic structure of intertwined cognitive processes including distributed thinking, mathematical argumentation, integrated reasoning, conceptual transformation, internalization of critical…

Calling-in the Family: Dialogic Performances of Family Conflict

ERIC Educational Resources Information Center

Congdon, Mark, Jr.; Herakova, Liliana; Bishop, Jessica

2018-01-01

Courses: Introduction to Communication, Introduction to Interpersonal Communication, Family Communication, Small Group Communication, Communication and Listening. Objectives: By this end of this activity, students will be able to identify and practice supportive and defensive communication; understand a dialogic approach to conflict; and…

Cultivating Bakhtin in the garden: Children's ecological narratives on becoming community gardeners

NASA Astrophysics Data System (ADS)

Grugel, Annie H.

2009-12-01

This dissertation illustrates how a children's community garden, designed specifically to promote intergenerational, multi-sociocultural relationships, is an "ideological environment" linking individuals and their community and connecting people with nature, in order to promote feelings of belonging, social connection, and encourage a sense of stewardship and identification with the environment (Bakhtin, 1978). By spending time in a community garden, responding to the natural ecosystems which exist on this land, and reflecting, through image and story about our childhood experience, the participants and I engaged in the dialogic process of what Thomashow (1996) refers to as "doing ecological identity work." Throughout this study I question how our past experiences with nature in ideological environments shape our ecological epistemologies, and how the dialogic process of becoming a gardener within the context of a community garden shapes a person's ecological identity. To frame this exploration of ecological identity work as a dialogic process and its role in the development of an ecological identity, I draw from sociocultural theory (Holland, et al., 1998), Bakhtin's theory of dialogism, and ecological identity studies (Clayton and Opotow, 2003; Cobb, 1993; Orr, 1994, 2006; Sobel, 1996, 2008; Thomashow, 1996). A large body of scholarly writing done by environmental researchers is devoted to examining and describing how adults, who self-identify as environmentalists, developed an ecological worldview. However, only a fraction of research is devoted to theorizing how children develop an environmental epistemology. In this study, I focus on how community gardens are dialogic spaces that provide a place for elementary-aged children to "experience" the discourse of gardening. Here, I describe the discourses that shape the garden and describe how gardeners, as a result of their collaborative experiences between human and non-human actors, take up social and dialogical tools for authoring new ecological identities.

Comprehension and engagement in survey interviews with virtual agents

PubMed Central

Conrad, Frederick G.; Schober, Michael F.; Jans, Matt; Orlowski, Rachel A.; Nielsen, Daniel; Levenstein, Rachel

2015-01-01

This study investigates how an onscreen virtual agent's dialog capability and facial animation affect survey respondents' comprehension and engagement in “face-to-face” interviews, using questions from US government surveys whose results have far-reaching impact on national policies. In the study, 73 laboratory participants were randomly assigned to respond in one of four interviewing conditions, in which the virtual agent had either high or low dialog capability (implemented through Wizard of Oz) and high or low facial animation, based on motion capture from a human interviewer. Respondents, whose faces were visible to the Wizard (and videorecorded) during the interviews, answered 12 questions about housing, employment, and purchases on the basis of fictional scenarios designed to allow measurement of comprehension accuracy, defined as the fit between responses and US government definitions. Respondents answered more accurately with the high-dialog-capability agents, requesting clarification more often particularly for ambiguous scenarios; and they generally treated the high-dialog-capability interviewers more socially, looking at the interviewer more and judging high-dialog-capability agents as more personal and less distant. Greater interviewer facial animation did not affect response accuracy, but it led to more displays of engagement—acknowledgments (verbal and visual) and smiles—and to the virtual interviewer's being rated as less natural. The pattern of results suggests that a virtual agent's dialog capability and facial animation differently affect survey respondents' experience of interviews, behavioral displays, and comprehension, and thus the accuracy of their responses. The pattern of results also suggests design considerations for building survey interviewing agents, which may differ depending on the kinds of survey questions (sensitive or not) that are asked. PMID:26539138

Commentary on the Papers

ERIC Educational Resources Information Center

Howe, Christine; Mercer, Neil

2017-01-01

This commentary discusses the four papers that comprise the special issue on dialogic teaching and learning, while making general observations that apply across the field as a whole. Similarities and differences are identified over the concepts of "dialogue" and "dialogic pedagogy". The possibility is raised that some aspects…

Connecting Reflective Practice, Dialogic Protocols, and Professional Learning

ERIC Educational Resources Information Center

Nehring, James; Laboy, Wilfredo T.; Catarius, Lynn

2010-01-01

In recent years, elements of reflective practice have been popularized in state school professional development. As reflective practice has moved into the mainstream, dialogic protocols have been developed by numerous organizations to structure discourse for deep understanding, enhance professional practice and advance organizational learning.…

Dialogue on Dialogic Pedagogy

ERIC Educational Resources Information Center

Matusov, Eugene; Miyazaki, Kiyotaka

2014-01-01

In September 2011 in Rome at the International Society for Cultural and Activity Research conference, Eugene Matusov (USA), Kiyotaka Miyazaki (Japan), Jayne White (New Zealand), and Olga Dysthe (Norway) organized a symposium on Dialogic Pedagogy. Formally during the symposium and informally after the symposium several heated discussions started…

Entrepreneurial Identity and Role Expectations in Nascent Entrepreneurship

ERIC Educational Resources Information Center

Lundqvist, Mats; Middleton, Karen Williams; Nowell, Pamela

2015-01-01

Entrepreneurship has been defined as an individual?new value creation dialogic. To study how entrepreneurial identity evolves, this article, drawing on entrepreneurial learning theory, adds an entrepreneurial role expectations dialogic. Longitudinal evidence from nascent entrepreneurs working in venture teams on invention disclosures offers an…

Portuguese Special Course: 12 Weeks.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

This 12-week course in beginning Portuguese comprises four volumes of student text (Lessons 1-55) and a fifth volume of Portuguese-English/English-Portuguese vocabulary. Lesson materials consist of basic dialogs with English translation, recombination dialogs, readings and comprehension questions, oral exercises, and in later units, additional…

Dialogical Grammar: Varieties of Dialogue in Wittgenstein's Methodology

ERIC Educational Resources Information Center

Lemberger, Dorit

2015-01-01

The dialogical character of Wittgenstein's "Philosophical Investigations" has received scant attention in the literature, given the work's status in his total oeuvre, and is dismissed as a marginal as compared to the other differences between the "Tractatus" and the "Investigations." The main lines of interpretation…

The brain’s conversation with itself: neural substrates of dialogic inner speech

PubMed Central

Weis, Susanne; McCarthy-Jones, Simon; Moseley, Peter; Smailes, David; Fernyhough, Charles

2016-01-01

Inner speech has been implicated in important aspects of normal and atypical cognition, including the development of auditory hallucinations. Studies to date have focused on covert speech elicited by simple word or sentence repetition, while ignoring richer and arguably more psychologically significant varieties of inner speech. This study compared neural activation for inner speech involving conversations (‘dialogic inner speech’) with single-speaker scenarios (‘monologic inner speech’). Inner speech-related activation differences were then compared with activations relating to Theory-of-Mind (ToM) reasoning and visual perspective-taking in a conjunction design. Generation of dialogic (compared with monologic) scenarios was associated with a widespread bilateral network including left and right superior temporal gyri, precuneus, posterior cingulate and left inferior and medial frontal gyri. Activation associated with dialogic scenarios and ToM reasoning overlapped in areas of right posterior temporal cortex previously linked to mental state representation. Implications for understanding verbal cognition in typical and atypical populations are discussed. PMID:26197805

Relationship between scientific knowledge and fortune-telling.

PubMed

Shein, Paichi Pat; Li, Yuh-Yuh; Huang, Tai-Chu

2014-10-01

This study takes on a relational and situated perspective to understand the relationship between scientific knowledge and fortune-telling. Measures included socio-demographic characteristics, knowledge of scientific facts and methods, and fortune-telling beliefs and practices. A sample of 1863 adults was drawn from a population of Taiwanese citizens using the method of probability proportional to size. The findings showed that knowledge of scientific methods was negatively associated with fortune-telling beliefs. However, knowledge of scientific facts was, by and large, positively associated with engagement in fortune-telling practices, a phenomenon known as cognitive polyphasia. This study does not imply that science communication or education have no effect on promoting scientific knowledge; rather, it hopes to encourage researchers and practitioners to use a culturally sensitive lens to rethink the role of science in society and its relationship with other forms of knowledge and belief. © The Author(s) 2014.

Beyond Comprehension Strategy Instruction: What's Next?

PubMed

Elleman, Amy M; Compton, Donald L

2017-04-20

In this article, we respond to Catts and Kamhi's (2017) argument that reading comprehension is not a single ability. We provide a brief review of the impact of strategy instruction, the importance of knowledge in reading comprehension, and possible avenues for future research and practice. We agree with Catts and Kamhi's argument that reading comprehension is a complex endeavor and that current recommended practices do not reflect the complexity of the construct. Knowledge building, despite its important role in comprehension, has been relegated to a back seat in reading comprehension instruction. In the final section of the article, we outline possible avenues for research and practice (e.g., generative language instruction, dialogic approaches to knowledge building, analogical reasoning and disciplinary literacy, the use of graphics and media, inference instruction) for improving reading-comprehension outcomes. Reading comprehension is a complex ability, and comprehension instruction should reflect this complexity. If we want to have an impact on long-term growth in reading comprehension, we will need to expand our current repertoire of instructional methods to include approaches that support the acquisition and integration of knowledge across a variety of texts and topics.

The Other Women: Radicalizing Feminism.

ERIC Educational Resources Information Center

Puigvert, Lidia; Darder, Antonia; Merrill, Barbara; de los Reyes, Eileen; Stromquist, Nelly

A recent international symposium on radicalizing feminism explored ways of developing a dialogic feminism that emphasizes working in different settings under the common goal of including women who have been invisible in the dominant feminist literature by furthering theories and practices based on the principles of dialogic feminism. The seminar…

'Ten Golden Rules' for Designing Software in Medical Education: Results from a Formative Evaluation of DIALOG.

ERIC Educational Resources Information Center

Jha, Vikram; Duffy, Sean

2002-01-01

Reports the results of an evaluation of Distance Interactive Learning in Obstetrics and Gynecology (DIALOG) which is an electronic program for continuing education. Presents 10 golden rules for designing software for medical practitioners. (Contains 26 references.) (Author/YDS)

Intertextuality and Dialogic Interaction in Students' Online Text Construction

ERIC Educational Resources Information Center

Ronan, Briana

2015-01-01

This study examines the online writing practices of adolescent emergent bilinguals through the mediating lenses of dialogic interaction and intertextuality. Using a multimodal discourse analysis approach, the study traces how three students develop online academic texts through intertextual moves that traverse modal boundaries. The analysis…

Mental Health Consultation: An Untapped Tool for Facilitating Volatile Intercultural Diversity Group Dialogs

ERIC Educational Resources Information Center

marbley, aretha faye; Stevens, Hal; Taylor, Colette M.; Ritter, Rachelle Berg; Robinson, Petra A.; McGaha, Valerie; Bonner, Fred A., II; Li, Jiaqi

2015-01-01

There is an urgent need for leadership skills when facilitating communication and engendering acceptance and respect among people from culturally different backgrounds, opposing viewpoints, and vastly different experiences. Thus, when facilitating intercultural group dialogs, varying institutions, agencies, and businesses need culturally competent…

Dialogic Education for and from Authorial Agency

ERIC Educational Resources Information Center

Matusov, Eugene; Smith, Mark; Soslau, Elizabeth; Marjanovic-Shane, Ana; von Duyke, Katherine

2016-01-01

In this paper, we extend Bakhtin's ethical philosophical ideas to education and introduce a dialogic authorial agency espoused approach. We then consider this approach in opposition to the mainstream technological espoused approach, while focusing our contrasting analysis on student's authorial agency and critical dialogue. We argue that the…

Analytic Frameworks for Assessing Dialogic Argumentation in Online Learning Environments

ERIC Educational Resources Information Center

Clark, Douglas B; Sampson, Victor; Weinberger, Armin; Erkens, Gijsbert

2007-01-01

Over the last decade, researchers have developed sophisticated online learning environments to support students engaging in dialogic argumentation. This review examines five categories of analytic frameworks for measuring participant interactions within these environments focusing on (1) formal argumentation structure, (2) conceptual quality, (3)…

Dialogic Spaces: A Critical Policy Development Perspective of Educational Leadership Qualifications

ERIC Educational Resources Information Center

Smith, Déirdre; Kelly, Darron; Allard, Carson

2017-01-01

The critical exploration of policy development processes employed to construct leadership qualifications is the focus of this inquiry. This exploration is made through specific application of the necessary conditions of Habermasian "practical discourse" to current dialogic procedures used to develop policies for principal, supervisory…

Fostering Organizational Sustainability through Dialogical Interaction

ERIC Educational Resources Information Center

Wals, Arjen E. J.; Schwarzin, Lisa

2012-01-01

Purpose: This paper aims to introduce and investigate dialogic interaction as a key element of achieving a transition towards sustainability in people, organizations and society as a whole. Furthermore "sustainability competence" as a potential outcome of such interaction is to be introduced, referring to the capacities and qualities…

Trauma, dream, and psychic change in psychoanalyses: a dialog between psychoanalysis and the neurosciences.

PubMed

Fischmann, Tamara; Russ, Michael O; Leuzinger-Bohleber, Marianne

2013-01-01

To many psychoanalysts dreams are a central source of knowledge of the unconscious-the specific research object of psychoanalysis. The dialog with the neurosciences, devoted to the testing of hypotheses on human behavior and neurophysiology with objective methods, has added to psychoanalytic conceptualizations on emotion, memory, sleep and dreams, conflict and trauma. To psychoanalysts as well as neuroscientists, the neurological basis of psychic functioning, particularly concerning trauma, is of special interest. In this article, an attempt is made to bridge the gap between psychoanalytic findings and neuroscientific findings on trauma. We then attempt to merge both approaches in one experimental study devoted to the investigation of the neurophysiological changes (fMRI) associated with psychoanalytic treatment in chronically depressed patients. We also report on an attempt to quantify psychoanalysis-induced transformation in the manifest content of dreams. To do so, we used two independent methods. First, dreams reported during the cure of chronic depressed analysands were assessed by the treating psychoanalyst. Second, dreams reported in an experimental context were analyzed by an independent evaluator using a standardized method to quantify changes in dream content (Moser method). Single cases are presented. Preliminary results suggest that psychoanalysis-induced transformation can be assessed in an objective way.

Trauma, dream, and psychic change in psychoanalyses: a dialog between psychoanalysis and the neurosciences

PubMed Central

Fischmann, Tamara; Russ, Michael O.; Leuzinger-Bohleber, Marianne

2013-01-01

To many psychoanalysts dreams are a central source of knowledge of the unconscious—the specific research object of psychoanalysis. The dialog with the neurosciences, devoted to the testing of hypotheses on human behavior and neurophysiology with objective methods, has added to psychoanalytic conceptualizations on emotion, memory, sleep and dreams, conflict and trauma. To psychoanalysts as well as neuroscientists, the neurological basis of psychic functioning, particularly concerning trauma, is of special interest. In this article, an attempt is made to bridge the gap between psychoanalytic findings and neuroscientific findings on trauma. We then attempt to merge both approaches in one experimental study devoted to the investigation of the neurophysiological changes (fMRI) associated with psychoanalytic treatment in chronically depressed patients. We also report on an attempt to quantify psychoanalysis-induced transformation in the manifest content of dreams. To do so, we used two independent methods. First, dreams reported during the cure of chronic depressed analysands were assessed by the treating psychoanalyst. Second, dreams reported in an experimental context were analyzed by an independent evaluator using a standardized method to quantify changes in dream content (Moser method). Single cases are presented. Preliminary results suggest that psychoanalysis-induced transformation can be assessed in an objective way. PMID:24381554

Epistemology and Science Education: A Study of Epistemological Views of Teachers

ERIC Educational Resources Information Center

Apostolou, Alexandros; Koulaidis, Vasilis

2010-01-01

The aim of this paper is to study the epistemological views of science teachers for the following epistemological issues: scientific method, demarcation of scientific knowledge, change of scientific knowledge and the status of scientific knowledge. Teachers' views for each one of these epistemological questions were investigated during…

Community Intelligence in Knowledge Curation: An Application to Managing Scientific Nomenclature

PubMed Central

Zou, Dong; Li, Ang; Liu, Guocheng; Chen, Fei; Wu, Jiayan; Xiao, Jingfa; Wang, Xumin; Yu, Jun; Zhang, Zhang

2013-01-01

Harnessing community intelligence in knowledge curation bears significant promise in dealing with communication and education in the flood of scientific knowledge. As knowledge is accumulated at ever-faster rates, scientific nomenclature, a particular kind of knowledge, is concurrently generated in all kinds of fields. Since nomenclature is a system of terms used to name things in a particular discipline, accurate translation of scientific nomenclature in different languages is of critical importance, not only for communications and collaborations with English-speaking people, but also for knowledge dissemination among people in the non-English-speaking world, particularly young students and researchers. However, it lacks of accuracy and standardization when translating scientific nomenclature from English to other languages, especially for those languages that do not belong to the same language family as English. To address this issue, here we propose for the first time the application of community intelligence in scientific nomenclature management, namely, harnessing collective intelligence for translation of scientific nomenclature from English to other languages. As community intelligence applied to knowledge curation is primarily aided by wiki and Chinese is the native language for about one-fifth of the world’s population, we put the proposed application into practice, by developing a wiki-based English-to-Chinese Scientific Nomenclature Dictionary (ESND; http://esnd.big.ac.cn). ESND is a wiki-based, publicly editable and open-content platform, exploiting the whole power of the scientific community in collectively and collaboratively managing scientific nomenclature. Based on community curation, ESND is capable of achieving accurate, standard, and comprehensive scientific nomenclature, demonstrating a valuable application of community intelligence in knowledge curation. PMID:23451119

Community intelligence in knowledge curation: an application to managing scientific nomenclature.

PubMed

Dai, Lin; Xu, Chao; Tian, Ming; Sang, Jian; Zou, Dong; Li, Ang; Liu, Guocheng; Chen, Fei; Wu, Jiayan; Xiao, Jingfa; Wang, Xumin; Yu, Jun; Zhang, Zhang

2013-01-01

Harnessing community intelligence in knowledge curation bears significant promise in dealing with communication and education in the flood of scientific knowledge. As knowledge is accumulated at ever-faster rates, scientific nomenclature, a particular kind of knowledge, is concurrently generated in all kinds of fields. Since nomenclature is a system of terms used to name things in a particular discipline, accurate translation of scientific nomenclature in different languages is of critical importance, not only for communications and collaborations with English-speaking people, but also for knowledge dissemination among people in the non-English-speaking world, particularly young students and researchers. However, it lacks of accuracy and standardization when translating scientific nomenclature from English to other languages, especially for those languages that do not belong to the same language family as English. To address this issue, here we propose for the first time the application of community intelligence in scientific nomenclature management, namely, harnessing collective intelligence for translation of scientific nomenclature from English to other languages. As community intelligence applied to knowledge curation is primarily aided by wiki and Chinese is the native language for about one-fifth of the world's population, we put the proposed application into practice, by developing a wiki-based English-to-Chinese Scientific Nomenclature Dictionary (ESND; http://esnd.big.ac.cn). ESND is a wiki-based, publicly editable and open-content platform, exploiting the whole power of the scientific community in collectively and collaboratively managing scientific nomenclature. Based on community curation, ESND is capable of achieving accurate, standard, and comprehensive scientific nomenclature, demonstrating a valuable application of community intelligence in knowledge curation.

Performance Dialogs Implemented in a Finnish University

ERIC Educational Resources Information Center

Takala, Marjatta; Keskinen, Soili

2014-01-01

This article analyses performance dialogs (PDs) in the university context in Finland. These are held annually between employers and employees. The study was carried out to assess the efficacy of this technique. Research methods included an electronic questionnaire over two different years delivered to the whole staff of the Department of Teacher…

Dialogic Communication in the One-to-One Improvisation Lesson: A Qualitative Study

ERIC Educational Resources Information Center

de Bruin, Leon R.

2018-01-01

This qualitative study investigates the dialogic interactions between teacher and student that enhance learning and teaching within the one-to-one music improvisation lesson. This study analyses the ways teachers elicit student actions, thoughts and processes that develop student skills, critical and creative thinking processes necessary for…

A Dialogic Construction of Ethical Standards for the Teaching Profession

ERIC Educational Resources Information Center

Smith, Deirdre Mary

2013-01-01

In Ontario, Canada, both the educational community and the public, which is understood to include parents, students and citizens of the province, participated in a multi-phased, longitudinal, dialogic inquiry to develop a set of ethical standards for the teaching profession. Collective discovery methods, syntheses, and validation of ethical…

My Science Tutor: A Conversational Multimedia Virtual Tutor

ERIC Educational Resources Information Center

Ward, Wayne; Cole, Ron; Bolaños, Daniel; Buchenroth-Martin, Cindy; Svirsky, Edward; Weston, Tim

2013-01-01

My Science Tutor (MyST) is an intelligent tutoring system designed to improve science learning by elementary school students through conversational dialogs with a virtual science tutor in an interactive multimedia environment. Marni, a lifelike 3-D character, engages individual students in spoken dialogs following classroom investigations using…

International Doctoral Students' Becoming: A Dialogic Perspective

ERIC Educational Resources Information Center

Xu, Linlin; Grant, Barbara

2017-01-01

This paper takes up Bakhtin's dialogic perspective to explore the becoming of one Chinese international doctoral student's voices. We investigate how a single participant (from a wider study) assimilates the most transformative but "alien" voice of critical thinking in her supervision space by participating in dialogues with key speaking…

Leadership Development as a Dialogic Process: The Rationale and Concept of an International Leadership Institute

ERIC Educational Resources Information Center

Kedian, Jeremy; Giles, David; Morrison, Michele; Fletcher, Murray

2016-01-01

Rapidly changing educational contexts demand deft leadership responses. In this fluid environment, it is imperative that leadership learning models sound educational praxis. Such praxis necessitates the inclusion of participant voices within relational and dialogic processes that enable authentic, creative and collaborative thinking. This paper…

Dialogizing Response in the Writing Classroom: Students Answer Back.

ERIC Educational Resources Information Center

Gay, Pamela

1998-01-01

Notes that while informed teachers of writing have moved toward more dialogic approaches, they still have colonial tendencies when responding to student writing. Suggests an activity that invites students to talk back to the teacher-reader as a means of helping them move more effectively toward revision. (PA)

Enhancing Parent-Child Relationship through Dialogic Reading

ERIC Educational Resources Information Center

Ganotice, Fraide A., Jr.; Downing, Kevin; Mak, Teresa; Chan, Barbara; Lee, Wai Yip

2017-01-01

Dialogic reading (DR) has been identified as an effective strategy for enhancing children's literacy skills in Western and Asian contexts. Given that storytelling is a shared experience between adults and children, parent-child relationships is hypothesised to be enhanced by DR. Despite this possibility, there has been no systematic attempt to…

Critical Conversations: Tensions and Opportunities of the Dialogical Classroom

ERIC Educational Resources Information Center

Fecho, Bob; Collier, Nicole D.; Friese, Elizabeth E. G.; Wilson, Amy Alexandra

2010-01-01

English teachers and educators of English teachers should work within rather than against the tensions present in their classrooms. For us, nothing could be more key. Until university teacher educators construct and enact classrooms that embrace the dialogical tensions and possibilities within those settings, new and veteran teachers in the…

Dialogic Teaching: Rethinking Language Use during Literature Discussions

ERIC Educational Resources Information Center

Reznitskaya, Alina

2012-01-01

Dialogic teaching--a pedagogical approach that involves students in a collaborative construction of meaning and is characterized by shared control over the key aspects of classroom discourse--has been largely advocated by contemporary research and theory. However, studies in the US and UK continue to document the persistence of monologic…

Dialogic Global Studies for Multicultural Technology Assessment

ERIC Educational Resources Information Center

Durakovic, Emina; Feigl, Britta Marion; Fischer, Bettina Marion; Fleck, Christopher; Galler, Lisa-Maria; Heinrich, Johannes; Kulmer, Karin; Kurzweil, Birgitta; Scholze, Markus; Sperl, Raphael Stefan; Unterkofler, Rene; Remele, Kurt; Matzenberger, Julian; Ahamer, Gilbert

2012-01-01

Purpose: The purpose of this paper is to show a practical case of dialogic web-based learning that has provided a set of questions analysing two complex technological projects in "southern" countries with effects on multicultural equity. Design/methodology/approach: Structured online review processes in multicultural and systems science…

Resistance to Racial/Ethnic Dialog in Graduate Preparation Programs: Implications for Developing Multicultural Competence

ERIC Educational Resources Information Center

Kelly, Bridget Turner; Gayles, Joy Gaston

2010-01-01

This study sought to understand how individuals experienced multicultural courses in graduate preparation programs. The researchers conducted focus groups with 37 current and former graduate students in student affairs. Participants reported resistance to multicultural dialog, both in their direct experiences and through their perceptions of…

Public and Private Dialogue About the American Family on Television.

ERIC Educational Resources Information Center

Albada, Kelly Fudge

2000-01-01

Finds that the private dialog between parents and children closely approximated the public dialog about TV family portrayals by focusing on TV family realism, structure, and relationship models. Shows that a social learning model was implicit in participants' arguments, and that most participants argued that family portrayals affect expectations…

The Function of Text in a Dialogic Writing Course.

ERIC Educational Resources Information Center

Comprone, Joseph J.

Focusing on recent composition theory, this paper offers suggestions for writing teachers in applying concepts of dialogic discourse directly to the pedagogy of the college writing course. The first section of the paper addresses the influence of the social constructionist work on interpretation theory by Richard Rorty, Clifford Geertz, and…

Reflective Role-Playing in the Development of Dialogic Skill

ERIC Educational Resources Information Center

Hersted, Lone

2017-01-01

Whether an organization prospers depends importantly on the relationships among its participants, and central to the success of relationships is the process of dialogue. This article describes an action-based educational practice for enhancing dialogical and relational skills among members of an organization. The effort draws on concepts of…

CD-ROM: The Silent Revolution.

ERIC Educational Resources Information Center

Nassar, Nancy

A review of the literature was undertaken to determine whether purchasing DIALOG in the CD-ROM format or subscribing to the DIALOG online format would be the better solution for middle school students interested in information retrieval. This report begins by stating the problem and defining common computer terms. A review of the related…

Examining Transfer Effects from Dialogic Discussions to New Tasks and Contexts

ERIC Educational Resources Information Center

Reznitskaya, Alina; Glina, Monica; Carolan, Brian; Michaud, Olivier; Rogers, Jon; Sequeira, Lavina

2012-01-01

This study investigated whether students who engage in inquiry dialogue with others improve their performance on various tasks measuring argumentation development. The study used an educational environment called Philosophy for Children (P4C) to examine specific theoretical assumptions regarding the role dialogic interaction plays in the…

Thai Basic Course.

ERIC Educational Resources Information Center

Defense Language Inst., Washington, DC.

These 10 volumes comprise Lessons 1-80 in an introductory course in Thai. The general format, as presented in the first unit, consists of (1) a question-answer pattern drill, which introduces new grammatical structures, (2) a dialog, containing the new structures and vocabulary, (3) a recombination dialog, presenting the new words and patterns in…

Argumentation in a Changing World

ERIC Educational Resources Information Center

Schwarz, Baruch B.; De Groot, Reuma

2007-01-01

Critical reasoning has been recognized as a valuable educational goal since the end of the nineteenth century. However, the educational programs to reach this goal have changed dramatically during the twentieth century and moved to a dialogic approach. The shift to dialogism in programs to promote critical reasoning brings challenges concerning…

Mapping the Sloan Digital Sky Survey's Global Impact

NASA Astrophysics Data System (ADS)

Chen, Chaomei; Zhang, Jian; Vogeley, Michael S.

2009-07-01

The scientific capacity of a country is essential in todayâ's increasingly globalized science and technology ecosystem. Scientific capacity has four increasingly advanced levels of capabilities: absorbing, applying, creating, and retaining scientific knowledge. Moving to a advanced level requires additional skills and training. For example, it requires more specialized skills to apply scientific knowledge than to absorb knowledge. Similarly, making new discoveries requires more knowledge than applying existing procedures. Research has shown the importance of addressing specific, local problems while tapping into globally available expertise and resources. Accessing scientific knowledge is the first step towards absorbing knowledge. Low-income countries have increased their access to scientific literature on the Internet, but to what extent has this access led to more advanced levels of scientific capacity? Interdisciplinary and international collaboration may hold the key to creating and retaining knowledge. For example, creative ideas tend to be associated with inspirations originated from a diverse range of perspectives On the other hand, not all collaborations are productive. Assessing global science and technology needs to address both successes and failures and reasons behind them.

Comparative review of multifunctionality and ecosystem services in sustainable agriculture.

PubMed

Huang, Jiao; Tichit, Muriel; Poulot, Monique; Darly, Ségolène; Li, Shuangcheng; Petit, Caroline; Aubry, Christine

2015-02-01

Two scientific communities with broad interest in sustainable agriculture independently focus on multifunctional agriculture or ecosystem services. These communities have limited interaction and exchange, and each group faces research challenges according to independently operating paradigms. This paper presents a comparative review of published research in multifunctional agriculture and ecosystem services. The motivation for this work is to improve communication, integrate experimental approaches, and propose areas of consensus and dialog for the two communities. This extensive analysis of publication trends, ideologies, and approaches enables formulation of four main conclusions. First, the two communities are closely related through their use of the term "function." However, multifunctional agriculture considers functions as agricultural activity outputs and prefers farm-centred approaches, whereas ecosystem services considers ecosystem functions in the provision of services and prefers service-centred approaches. Second, research approaches to common questions in these two communities share some similarities, and there would be great value in integrating these approaches. Third, the two communities have potential for dialog regarding the bundle of ecosystem services and the spectrum of multifunctional agriculture, or regarding land sharing and land sparing. Fourth, we propose an integrated conceptual framework that distinguishes six groups of ecosystem services and disservices in the agricultural landscape, and combines the concepts of multifunctional agriculture and ecosystem services. This integrated framework improves applications of multifunctional agriculture and ecosystem services for operational use. Future research should examine if the framework can be readily adapted for modelling specific problems in agricultural management. Copyright © 2014 Elsevier Ltd. All rights reserved.

Effects of Scaffolds and Scientific Reasoning Ability on Web-Based Scientific Inquiry

ERIC Educational Resources Information Center

Wu, Hui-Ling; Weng, Hsiao-Lan; She, Hsiao-Ching

2016-01-01

This study examined how background knowledge, scientific reasoning ability, and various scaffolding forms influenced students' science knowledge and scientific inquiry achievements. The students participated in an online scientific inquiry program involving such activities as generating scientific questions and drawing evidence-based conclusions,…

Dialog detection in narrative video by shot and face analysis

NASA Astrophysics Data System (ADS)

Kroon, B.; Nesvadba, J.; Hanjalic, A.

2007-01-01

The proliferation of captured personal and broadcast content in personal consumer archives necessitates comfortable access to stored audiovisual content. Intuitive retrieval and navigation solutions require however a semantic level that cannot be reached by generic multimedia content analysis alone. A fusion with film grammar rules can help to boost the reliability significantly. The current paper describes the fusion of low-level content analysis cues including face parameters and inter-shot similarities to segment commercial content into film grammar rule-based entities and subsequently classify those sequences into so-called shot reverse shots, i.e. dialog sequences. Moreover shot reverse shot specific mid-level cues are analyzed augmenting the shot reverse shot information with dialog specific descriptions.

Multicultural adolescents between tradition and postmodernity: Dialogical Self Theory and the paradox of localization and globalization.

PubMed

van Meijl, Toon

2012-01-01

This chapter builds on Dialogical Self Theory to investigate the identity development of adolescents growing up in multicultural societies. Their cultural identity is not only compounded by the rapid cultural changes associated with globalization, but also by the paradoxical revival of cultural traditions which the large-scale compression of time and space has incited at local levels of society. Dialogical Self Theory, which is based on the metaphor of the self as a "society of mind," helps to understand the dilemmas of tradition and postmodernity, of localization and globalization, within the self of individual youngsters. Copyright © 2012 Wiley Periodicals, Inc., A Wiley Company.

Investigating the role of content knowledge, argumentation, and situational features to support genetics literacy

NASA Astrophysics Data System (ADS)

Shea, Nicole Anne

Science curriculum is often used as a means to train students as future scientists with less emphasis placed on preparing students to reason about issues they may encounter in their daily lives (Feinstein, Allen, & Jenkins, 2013; Roth & Barton, 2004). The general public is required to think scientifically to some degree throughout their life and often across a variety of issues. From an empirical standpoint, we do not have a robust understanding of what scientific knowledge the public finds useful for reasoning about socio-scientific issues in their everyday lives (Feinstein, 2011). We also know very little about how the situational features of an issue influences reasoning strategy (i.e., the use of knowledge to generate arguments). Rapid advances in science - particularly in genetics - increasingly challenge the public to reason about socio-scientific issues. This raises questions about the public's ability to participate knowledgeably in socio-scientific debates, and to provide informed consent for a variety of novel scientific procedures. This dissertation aims to answer the questions: How do individuals use their genetic content knowledge to reason about authentic issues they may encounter in their daily lives? Individuals' scientific knowledge is a critical aspect of scientific literacy, but what scientific literacy looks like in practice as individuals use their content knowledge to reason about issues comprised of different situational features is still unclear. The purpose of this dissertation is to explore what knowledge is actually used by individuals to generate and support arguments about a variety of socio-scientific issues, and how the features of those issues influences reasoning strategy. Three studies were conducted to answer questions reflecting this purpose. Findings from this dissertation provide important insights into what scientific literacy looks like in practice.

Knowledge as an Aspect of Scientific Competence for Citizenship: Results of a Delphi Study in Spain

ERIC Educational Resources Information Center

España-Ramos, Enrique; González-García, Francisco José; Blanco-López, Ángel; Franco-Mariscal, Antonio Joaquín

2016-01-01

This article focuses on scientific knowledge as one aspect of the scientific competencies that citizens should ideally possess. The analysis is based on a Delphi study we conducted with Spanish experts from different science-related fields. The results showed that although the experts proposed several examples of scientific knowledge, the degree…

Full-Text Searching on Major Supermarket Systems: Dialog, Data-Star, and Nexis.

ERIC Educational Resources Information Center

Tenopir, Carol; Berglund, Sharon

1993-01-01

Examines the similarities, differences, and full-text features of the three most-used online systems for full-text searching in general libraries: DIALOG, Data-Star, and NEXIS. Overlapping databases, unique sources, search features, proximity operators, set building, language enhancement and word equivalencies, and display features are discussed.…

A Dialogic Path to Evidence-Based Argumentive Writing

ERIC Educational Resources Information Center

Hemberger, Laura; Kuhn, Deanna; Matos, Flora; Shi, Yuchen

2017-01-01

Central to argument are evidence-based claims, requiring coordination of a claim with evidence bearing on it. We advocate a dialogic approach to developing argument skills and in the work reported here examine the further scaffold of prompts that exemplify functions of evidence in relation to a claim. This scaffold was successful in accelerating…

The Effects of Technology-Mediated Dialogic Learning in Elementary Mathematics Instruction

ERIC Educational Resources Information Center

Working, Christopher

2018-01-01

The use of technology in elementary mathematics instruction tends to be low-level, despite its affordance of supporting the development of students' high-level reasoning ability. This study builds upon a sociocultural view of learning and was designed to determine what effect a technology-mediated dialogic learning intervention has on third-grade…

[Dr. Winkelmann Stories. Parts 1-6.

ERIC Educational Resources Information Center

Kappen, Barbara

A set of instructional materials in German contains six units, each consisting of a dialog (of approximately four pages) between a man and his cleaning lady; a vocabulary list, in English, corresponding to the underlined words in the dialog; content questions and answers, in German; and composition and conversation questions, in German. The unit…

The Role of Dialogic Processes in Designing Career Expectations

ERIC Educational Resources Information Center

Bangali, Marcelline; Guichard, Jean

2012-01-01

This article examines the role played by dialogic processes in the designing or redesigning of future expectations during a career guidance intervention. It discusses a specific method ("Giving instruction to a double") developed and used during career counseling sessions with two recent doctoral graduates. It intends both to help them outline or…

A Modified Dialogic Reading Intervention for Preschool Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Fleury, Veronica P.; Schwartz, Ilene S.

2017-01-01

We examined the effect of a modified dialogic reading intervention on levels of verbal participation and vocabulary growth in nine preschool children with autism spectrum disorder (ASD) using single-case design methodology. Baseline book reading resulted in consistently low levels of verbal participation followed by an immediate increase in verbal…

Number Words in "Her" Language, Dialogism and Identity-Work: The Case of Little Mariah

ERIC Educational Resources Information Center

Chronaki, Anna; Mountzouri, Georgia; Zaharaki, Maria; Planas, Núria

2016-01-01

Based on an ethnographic study, we explore the potential of experimenting with multiple languages for number words as part of young children's mathematical activity. Data from a preschool classroom activity on "number words in 'other' languages" exemplify a complex process of discursive identity-work and dialogism amongst children,…

Dialogic Teaching: Evaluation Report and Executive Summary

ERIC Educational Resources Information Center

Jay, Tim; Willis, Ben; Thomas, Peter; Taylor, Roberta; Moore, Nick; Burnett, Cathy; Merchant, Guy; Stevens, Anna

2017-01-01

The aim of the intervention was to raise levels of engagement and attainment across English, maths, and science in primary schools by improving the quality of teacher and pupil talk in the classroom. The approach, termed "dialogic teaching", emphasises dialogue through which pupils learn to reason, discuss, argue, and explain in order to…

A Look at Dialog's First CD-ROM Product.

ERIC Educational Resources Information Center

Duggan, Mary Kay

1987-01-01

Discusses reasons for selecting ERIC with the Dialog OnDisc software for training information professionals in online searching at the University of California, Berkeley, and analyzes some of the features of the CD-ROM software. Pros and cons of online and OnDisc access are summarized, and three references are listed. (Author/MES)

Morality, Culture and the Dialogic Self: Taking Cultural Pluralism Seriously

ERIC Educational Resources Information Center

Haste, Helen; Abrahams, Salie

2008-01-01

This paper explores moral reasoning within the framework of contemporary cultural theory, in which moral functioning is action mediated by tools (such as socially available discourses) within a social and cultural context. This cultural model of a "dialogic moral self" challenges many of the assumptions inherent in the individualistic Kantian…

Dialogic Bonds and Boundaries.

ERIC Educational Resources Information Center

Khawaja, Mabel

A study of literature cannot be divorced from cultural contexts, nor can it ignore the humanist vision in interpreting literary texts. To discover dialogic bonds and boundaries between the reader and the text, or the writer and the audience, English classes should have two objectives: (1) to explore the diversity of perspectives, and (2) to relate…

Who Fits? A Dialog on the Politics of "Doing-Being" a Scholar

ERIC Educational Resources Information Center

Tooms, Autumn; English, Fenwick

2010-01-01

This chapter is based on heuristic research and phenomenology which honors the dialectic of personal narratives as a way to process and understand the politics of change centered on hegemony, discourse, and cultural plurality. This methodology utilizes personal narrative and dialog as way to consider the importance of reflecting on individual…

Layers of Discourse in Preschool Block Play: An Examination of Children's Social Interactions

ERIC Educational Resources Information Center

Cohen, Lynn E.

2015-01-01

Mikhail Bakhtin's philosophical orientation concerning dialogism offers a challenge to contemporary play theory. This study demonstrates the benefits of a Bakhtinian analysis of double voicing in early childhood programs. Bakhtin's notion of dialogism, specifically Bakhtin's ideas on genre and utterance, has received less attention in the analysis…

Utterance in the Classroom: Dialogic Motives for Invention.

ERIC Educational Resources Information Center

Hunt, Russell A.

Collaboration in writing is not confined to conventional multiple authorship and peer editing, but extends across the text to include its readers. Strong support for language development comes from dialogic situations in which student writing is created as a response to some other utterance, and yet classrooms rarely support such situations. The…

Dialogic Discourse in the Classroom

ERIC Educational Resources Information Center

Saglam, Yilmaz; Kanadli, Sedat; Karatepe, Vildan; Gizlenci, Emine Aynur; Goksu, Pinar

2015-01-01

The study aimed to explore the impact of an SDM-based professional development program on teacher discourse. Two types of discourse, authoritative and dialogic discourses, was the focus of the search. From a Bakhtinian standpoint, authoritative words are viewed as located in a distanced zone, do not reflect any individual point of view, and are…

Speakeasy: A Text for Speaking, Volume 2. English for Special Purposes Series: Autobody Repair.

ERIC Educational Resources Information Center

Peet, William, Jr.

This is the second of two volumes devoted to dialogs designed for classroom use by students of English as a second language. Survival skills are emphasized. The dialogs are grouped under the following titles: (1) "Buying Furniture," (2) "Straightening Metal Surfaces," (3) "Opening a Checking Account," (4) "Going…

SSD 5-4-3: A Dialogical Writing Warm-Up

ERIC Educational Resources Information Center

Mulder, Tom

2012-01-01

The Silent Socratic Dialogue (SSD) writing warm-up technique places college students in a dialogic setting in which they construct the texts that explore, inform, and challenge each other through a succession of questions and answers. It validates students' voices, ideas, and interactions as worthy of study while engaging them in the…

An Adapted Dialogic Reading Program for Turkish Kindergarteners from Low Socio-Economic Backgrounds

ERIC Educational Resources Information Center

Ergül, Cevriye; Akoglu, Gözde; Sarica, Ayse D.; Karaman, Gökçe; Tufan, Mümin; Bahap-Kudret, Zeynep; Zülfikar, Deniz

2016-01-01

The study aimed to examine the effectiveness of the Adapted Dialogic Reading Program (ADR) on the language and early literacy skills of Turkish kindergarteners from low socio-economic (SES) backgrounds. The effectiveness of ADR was investigated across six different treatment conditions including classroom and home based implementations in various…

Excuse Me, Is This Thing On? Audiotape Commentary in Dialogic Classrooms.

ERIC Educational Resources Information Center

Vandenberg, Peter

1992-01-01

Asserts that audiotape commentary on student papers should not be considered a panacea for composition teachers. Argues that, although its effectiveness always depends on a greater dialogic context, it can be a collaborative, enabling method for reader and writer to exchange information about intention and effect that exceeds the limitations of…

Beyond Member-Checking: A Dialogic Approach to the Research Interview

ERIC Educational Resources Information Center

Harvey, Lou

2015-01-01

This article presents a dialogic qualitative interview design for a narrative study of six international UK university students' motivation for learning English. Based on the work of Mikhail Bakhtin, this design was developed in order to address the limitations of member-checking [Lincoln, Y. S., and E. G. Guba. 1985. "Naturalistic…

Dialogic Learning and Collaboration through Video Chat in Two First-Grade Classrooms

ERIC Educational Resources Information Center

Luft, Susan

2014-01-01

There is extensive research evidencing the value of developing early oral literacy skills within sociocultural experiences. However there is a lack of research examining first-grade students engaged in dialogic learning using Internet communication technology. The purpose of this study was to analyze the collaborative peer-talk process of…

Modeling Classroom Discourse: Do Models That Predict Dialogic Instruction Properties Generalize across Populations?

ERIC Educational Resources Information Center

Samei, Borhan; Olney, Andrew M.; Kelly, Sean; Nystrand, Martin; D'Mello, Sidney; Blanchard, Nathan; Graesser, Art

2015-01-01

It has previously been shown that the effective use of dialogic instruction has a positive impact on student achievement. In this study, we investigate whether linguistic features used to classify properties of classroom discourse generalize across different subpopulations. Results showed that the machine learned models perform equally well when…

"Dialog" and "Love" In The Work of Paulo Freire

ERIC Educational Resources Information Center

Liambas, Anastassios; Kaskaris, Ioannis

2012-01-01

Both "dialog" and "love" set out a compact theoretical-practical corpus of reference in order to understand, study and elaborate further the ideas and radical tradition of Freire's pedagogy. One could argue that both notions reflect Freire's influence from the main narrations that compose and configure his theoretical foundations i.e. liberation…

Automatic Classification of Question & Answer Discourse Segments from Teacher's Speech in Classrooms

ERIC Educational Resources Information Center

Blanchard, Nathaniel; D'Mello, Sidney; Olney, Andrew M.; Nystrand, Martin

2015-01-01

Question-answer (Q&A) is fundamental for dialogic instruction, an important pedagogical technique based on the free exchange of ideas and open-ended discussion. Automatically detecting Q&A is key to providing teachers with feedback on appropriate use of dialogic instructional strategies. In line with this, this paper studies the…

Dichotomy, Dialectic and Dialogic: How Do Sociology Terms Assist Career Development Theory?

ERIC Educational Resources Information Center

Burns, Edgar A. M.

2012-01-01

Three concepts from sociology--dichotomy and two extensions, dialectic and dialogic--are considered here as social-psychological tools for career practitioners who analyse and investigate career patterns, career motivations and career pathways, whether at career start or at further points of transition. These terms have macro-social applications…

Mental Sociality and Collective Identity: A Dialogical Analysis of the Indian Sense of Self

ERIC Educational Resources Information Center

Chaudhary, Nandita

2012-01-01

This chapter discusses the specific strengths of Dialogical Self Theory for the exploration and explanation of the phenomenon of "society of the mind" as it is expressed in various intricate, culturally specific discourse strategies among Indians. By focusing on a recent social movement to demonstrate the particularity of cultural…

"Do You Know Actimel?" The Adaptive Nature of Dialogic Teacher-Led Discussions in the CLIL Science Classroom: A Case Study

ERIC Educational Resources Information Center

Escobar Urmeneta, Cristina; Evnitskaya, Natalia

2014-01-01

This interpretive case study is framed within recent sociocultural conceptualisations of learning. It draws on research on teacher-led classroom discussions, and investigates the conversational intricacies through which "dialogicity" is accomplished in adaptive ways in one content and language integrated learning (CLIL) science…

Instructional Coaching through Dialogic Interaction: Helping a Teacher to Become Agentive in Her Practice

ERIC Educational Resources Information Center

Haneda, Mari; Teemant, Annela; Sherman, Brandon

2017-01-01

We investigate the instructional coaching interactions between a kindergarten teacher and an experienced coach using the analytic lens of dialogic teaching. The data were collected in the context of a US professional development project that supports urban elementary school teachers in enacting critical sociocultural teaching practices. We…

Dialogic Pedagogy in Creative Practice: A Conversation in Examples

ERIC Educational Resources Information Center

Archer, Carol; Kelen, Christopher

2015-01-01

This paper surveys examples of dialogic pedagogy in creative practices in the areas of Visual Studies and Creative Writing at universities in Hong Kong and Macao. The authors describe their own participant-observer experience of evolving pedagogy for creative practice through on-site and remote interaction, with colleagues and with and between…

Dialog to Understanding across Cultures.

ERIC Educational Resources Information Center

Gonzalez-Mena, Janet

1999-01-01

Suggests that cultural differences may be at the root of some conflicts between parents and child care directors or staff. Maintains that the way to identify cultural conflicts is to start ongoing dialog between parents and staff. Notes that staff need to identify their own attitudes and biases and be open to parents' perspectives without…

Educating Citizens: A Cross-Cultural Conversation

ERIC Educational Resources Information Center

Adler, Susan A.; Moi, Kho Ee

2011-01-01

This study explores pre-service teachers' beliefs about citizenship across two nations, the United States and Singapore; the nature of their conversation about those beliefs; and the impact of their cross-cultural dialog on their reflections about the citizenship goal of social studies. Data is based on a Black Board-based threaded dialog, over…

Dialogic Reading. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2010

2010-01-01

Dialogic reading is an interactive shared picture-book reading practice designed to enhance young children's language and literacy skills. During the shared reading practice, the adult and the child switch roles so that the child learns to become the storyteller with the assistance of the adult, who functions as an active listener and questioner.…

Narratives as Zones of Dialogic Constructions: A Bakhtinian Approach to Data in Qualitative Research

ERIC Educational Resources Information Center

Vitanova, Gergana

2013-01-01

Narratives have become increasingly important in the field of applied linguistics, as recent publications have illustrated, yet narrative analysis could still be considered undertheorized. This article outlines a specific, dialogical approach to the narrative analysis of data in qualitative research. Building on Bakhtin's notion of dialogue,…

Using Dialogic Talk to Teach Mathematics: The Case of Interactive Groups

ERIC Educational Resources Information Center

Díez-Palomar, Javier; Olivé, Joan Cabré

2015-01-01

This article explores the types of interactions that take place within "Interactive Groups" when individuals come to a meaningful understanding of mathematics. We discuss the possibility for dialogic talk to unveil the process of learning, and we explore the role that tutors may play in making this process happen. We postulate that…

Learning Conversations: Teacher Researchers Evaluating Dialogic Strategies in Early Years Settings

ERIC Educational Resources Information Center

Boyd, Pete

2014-01-01

Learning conversations, dialogic interactions with adults, are important opportunities for children to develop their thinking as well as their speech and language skills. This area of teachers' practice is informed by a well-established body of research evidence and professional guidance literature. The design and facilitation of this practitioner…

Dialogic Reading. What Works Clearinghouse Intervention Report. Revised

ERIC Educational Resources Information Center

What Works Clearinghouse, 2007

2007-01-01

"Dialogic Reading" is an interactive shared picture book reading practice designed to enhance young children's language and literacy skills. During the shared reading practice, the adult and the child switch roles so that the child learns to become the storyteller with the assistance of the adult who functions as an active listener and…

Explanation, Argumentation and Dialogic Interactions in Science Classrooms

ERIC Educational Resources Information Center

Aguiar, Orlando G., Jr.

2016-01-01

As a responsive article to Miranda Rocksén's paper "The many roles of "explanation" in science education: a case study," this paper aims to emphasize the importance of the two central themes of her paper: dialogic approaches in science education and the role of explanations in science classrooms. I start discussing the concepts…

Teacher Education in Schools as Learning Communities: Transforming High-Poverty Schools through Dialogic Learning

ERIC Educational Resources Information Center

Garcia-Carrion, Rocio; Gomez, Aitor; Molina, Silvia; Ionescu, Vladia

2017-01-01

Teachers' professional development in Schools as Learning Communities may become a key process for the sustainability and transferability of this model worldwide. Learning Communities (LC) is a community-based project that aims to transform schools through dialogic learning and involves research-grounded schools that implement Successful…

The Effect of Sociocognitive Conflict on Students' Dialogic Argumentation about Floating and Sinking

ERIC Educational Resources Information Center

Skoumios, Michael

2009-01-01

Sociocognitive conflict has been used as a teaching strategy which may contribute to change students' conceptions about science concepts. The present paper aims at investigating the structure of the dialogic argumentation developed by students, when they are involved in science teaching sequence that have been designed to change their conceptions…

"Don't[strikethrough] Talk with Strangers" Engaging Student Artists in Dialogic Artmaking

ERIC Educational Resources Information Center

Collins, Kate

2015-01-01

Starting with a brief description of the culminating participatory arts and dialogue event, "Don't[strikethrough] Talk With Strangers," the author then backtracks to describe the rationale and process for a new community engaged arts course centred on dialogic artmaking. The course was designed for undergraduate and youth artists with…

Multimedia Listening Comprehension: Metacognitive Instruction or Metacognitive Instruction through Dialogic Interaction

ERIC Educational Resources Information Center

Bozorgian, Hossein; Alamdari, Ebrahim Fakhri

2018-01-01

This study is an attempt to investigate the effect of metacognitive instruction through dialogic interaction in a joint activity on advanced Iranian English as a foreign language (EFL) learners' multimedia listening and their metacognitive awareness in listening comprehension. The data were collected through (N = 180) male and female Iranian…

Pairing Script and Dialogue: Combinations that Show Promise for Second or Foreign Language Learning.

ERIC Educational Resources Information Center

Holobow, N. E.; And Others

1984-01-01

Describes a study to determine if the initial advantage of listening to first language dialogs while reading second language scripts (i.e., reversed subtitling) would hold up over time and if a combination of coordinated dialogs and scripts both in the second language would gain effectiveness through usage. (SED)

The Four Causes of ADHD: Aristotle in the Classroom.

PubMed

Pérez-Álvarez, Marino

2017-01-01

Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most well-established and at the same time controversial disorders to the extreme of being placed in doubt. In the first of two parts, the established position is critically reviewed, beginning with showing fallacious reasoning on which the diagnosis is based, lacking clinical proof. Similarly, a certain rhetoric and metaphysics in genetic and neurobiological research is highlighted, where, for example, a meager accumulation of data is offered as robust conclusions, and correlates and correlations as causes and bases. However, that may be, the controversy is silenced in a dialog of the deaf between "defenders" and "critics." with no way out in sight in empirical and scientific terms. A new meta-scientific position is necessary to analyze the science of ADHD itself and its social uses. In this respect, the second part introduces Aristotle's four causes, material, formal, efficient, final, as an instrument of enquiry. According to this analysis, ADHD is not the pretended clinical entity as presented, but a practical entity providing a variety of functions. The implications would be rather different from the usual.

The Four Causes of ADHD: Aristotle in the Classroom

PubMed Central

Pérez-Álvarez, Marino

2017-01-01

Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most well-established and at the same time controversial disorders to the extreme of being placed in doubt. In the first of two parts, the established position is critically reviewed, beginning with showing fallacious reasoning on which the diagnosis is based, lacking clinical proof. Similarly, a certain rhetoric and metaphysics in genetic and neurobiological research is highlighted, where, for example, a meager accumulation of data is offered as robust conclusions, and correlates and correlations as causes and bases. However, that may be, the controversy is silenced in a dialog of the deaf between “defenders” and “critics.” with no way out in sight in empirical and scientific terms. A new meta-scientific position is necessary to analyze the science of ADHD itself and its social uses. In this respect, the second part introduces Aristotle’s four causes, material, formal, efficient, final, as an instrument of enquiry. According to this analysis, ADHD is not the pretended clinical entity as presented, but a practical entity providing a variety of functions. The implications would be rather different from the usual. PMID:28649208

The GEOSS User Requirement Registry (URR): A Cross-Cutting Service-Oriented Infrastructure Linking Science, Society and GEOSS

NASA Astrophysics Data System (ADS)

Plag, H.-P.; Foley, G.; Jules-Plag, S.; Ondich, G.; Kaufman, J.

2012-04-01

The Group on Earth Observations (GEO) is implementing the Global Earth Observation System of Systems (GEOSS) as a user-driven service infrastructure responding to the needs of users in nine interdependent Societal Benefit Areas (SBAs) of Earth observations (EOs). GEOSS applies an interdisciplinary scientific approach integrating observations, research, and knowledge in these SBAs in order to enable scientific interpretation of the collected observations and the extraction of actionable information. Using EOs to actually produce these societal benefits means getting the data and information to users, i.e., decision-makers. Thus, GEO needs to know what the users need and how they would use the information. The GEOSS User Requirements Registry (URR) is developed as a service-oriented infrastructure enabling a wide range of users, including science and technology (S&T) users, to express their needs in terms of EOs and to understand the benefits of GEOSS for their fields. S&T communities need to be involved in both the development and the use of GEOSS, and the development of the URR accounts for the special needs of these communities. The GEOSS Common Infrastructure (GCI) at the core of GEOSS includes system-oriented registries enabling users to discover, access, and use EOs and derived products and services available through GEOSS. In addition, the user-oriented URR is a place for the collection, sharing, and analysis of user needs and EO requirements, and it provides means for an efficient dialog between users and providers. The URR is a community-based infrastructure for the publishing, viewing, and analyzing of user-need related information. The data model of the URR has a core of seven relations for User Types, Applications, Requirements, Research Needs, Infrastructure Needs, Technology Needs, and Capacity Building Needs. The URR also includes a Lexicon, a number of controlled vocabularies, and

Analyses of Student Learning in Global Change

NASA Astrophysics Data System (ADS)

Takle, E. S.; Moser, H.; Sorensen, E. K.

2004-12-01

The Global Change course at Iowa State University is a senior undergraduate and graduate level course that has been delivered over the internet with online dialog and learning activities since 1995. Students may enroll in the course as a distance education course, but in doing so they engage in dialog with students in the conventional on-campus face-to-face course. Online delivery and student participation offer opportunities for promoting use of critical thinking skills and collaborative learning not available in face-to-face environments. Students are required to research, post, and defend with authoritative information their positions on a variety of global change issues and specifically identify how they have demonstrated use of critical thinking skills in their online postings. Threaded dialog is used for structuring interactions toward promoting collaborative learning. We analyze collaborative learning by use of a rubric based on the theory of language games. By random selection of 1,350 online dialog comments posted over the last 10 years we evaluated student response to requirements for demonstrating critical thinking skills and collaboration in learning. We found that, by itself, the requirement of demonstrating critical thinking skills in online dialog was insufficient in promoting collaborative learned as measured by the standards of language game theory. But we also found that if an online comment clearly defines a situation and makes a clear expectation of a response, the likelihood is high that a game will be created. And if a game is established, there is a high probability that it will be closed, thereby giving evidence that collaborative learning had occurred. We conclude that a key component in collaborative online learning lies in establishing a lead-off comment that provides sufficient background information to clearly define an engaging situation. It also must include a clear expectation that a response is expected that will provide dialog participants an opportunity to demonstrate critical thinking skills in their responding comments.

Continuous Enhancement of Science Teachers' Knowledge and Skills through Scientific Lecturing.

PubMed

Azevedo, Maria-Manuel; Duarte, Sofia

2018-01-01

Due to their importance in transmitting knowledge, teachers can play a crucial role in students' scientific literacy acquisition and motivation to respond to ongoing and future economic and societal challenges. However, to conduct this task effectively, teachers need to continuously improve their knowledge, and for that, a periodic update is mandatory for actualization of scientific knowledge and skills. This work is based on the outcomes of an educational study implemented with science teachers from Portuguese Basic and Secondary schools. We evaluated the effectiveness of a training activity consisting of lectures covering environmental and health sciences conducted by scientists/academic teachers. The outcomes of this educational study were evaluated using a survey with several questions about environmental and health scientific topics. Responses to the survey were analyzed before and after the implementation of the scientific lectures. Our results showed that Basic and Secondary schools teachers' knowledge was greatly improved after the lectures. The teachers under training felt that these scientific lectures have positively impacted their current knowledge and awareness on several up-to-date scientific topics, as well as their teaching methods. This study emphasizes the importance of continuing teacher education concerning knowledge and awareness about health and environmental education.

Improved Open-Microphone Speech Recognition

NASA Astrophysics Data System (ADS)

Abrash, Victor

2002-12-01

Many current and future NASA missions make extreme demands on mission personnel both in terms of work load and in performing under difficult environmental conditions. In situations where hands are impeded or needed for other tasks, eyes are busy attending to the environment, or tasks are sufficiently complex that ease of use of the interface becomes critical, spoken natural language dialog systems offer unique input and output modalities that can improve efficiency and safety. They also offer new capabilities that would not otherwise be available. For example, many NASA applications require astronauts to use computers in micro-gravity or while wearing space suits. Under these circumstances, command and control systems that allow users to issue commands or enter data in hands-and eyes-busy situations become critical. Speech recognition technology designed for current commercial applications limits the performance of the open-ended state-of-the-art dialog systems being developed at NASA. For example, today's recognition systems typically listen to user input only during short segments of the dialog, and user input outside of these short time windows is lost. Mistakes detecting the start and end times of user utterances can lead to mistakes in the recognition output, and the dialog system as a whole has no way to recover from this, or any other, recognition error. Systems also often require the user to signal when that user is going to speak, which is impractical in a hands-free environment, or only allow a system-initiated dialog requiring the user to speak immediately following a system prompt. In this project, SRI has developed software to enable speech recognition in a hands-free, open-microphone environment, eliminating the need for a push-to-talk button or other signaling mechanism. The software continuously captures a user's speech and makes it available to one or more recognizers. By constantly monitoring and storing the audio stream, it provides the spoken dialog manager extra flexibility to recognize the signal with no audio gaps between recognition requests, as well as to rerecognize portions of the signal, or to rerecognize speech with different grammars, acoustic models, recognizers, start times, and so on. SRI expects that this new open-mic functionality will enable NASA to develop better error-correction mechanisms for spoken dialog systems, and may also enable new interaction strategies.

Improved Open-Microphone Speech Recognition

NASA Technical Reports Server (NTRS)

Abrash, Victor

2002-01-01

Many current and future NASA missions make extreme demands on mission personnel both in terms of work load and in performing under difficult environmental conditions. In situations where hands are impeded or needed for other tasks, eyes are busy attending to the environment, or tasks are sufficiently complex that ease of use of the interface becomes critical, spoken natural language dialog systems offer unique input and output modalities that can improve efficiency and safety. They also offer new capabilities that would not otherwise be available. For example, many NASA applications require astronauts to use computers in micro-gravity or while wearing space suits. Under these circumstances, command and control systems that allow users to issue commands or enter data in hands-and eyes-busy situations become critical. Speech recognition technology designed for current commercial applications limits the performance of the open-ended state-of-the-art dialog systems being developed at NASA. For example, today's recognition systems typically listen to user input only during short segments of the dialog, and user input outside of these short time windows is lost. Mistakes detecting the start and end times of user utterances can lead to mistakes in the recognition output, and the dialog system as a whole has no way to recover from this, or any other, recognition error. Systems also often require the user to signal when that user is going to speak, which is impractical in a hands-free environment, or only allow a system-initiated dialog requiring the user to speak immediately following a system prompt. In this project, SRI has developed software to enable speech recognition in a hands-free, open-microphone environment, eliminating the need for a push-to-talk button or other signaling mechanism. The software continuously captures a user's speech and makes it available to one or more recognizers. By constantly monitoring and storing the audio stream, it provides the spoken dialog manager extra flexibility to recognize the signal with no audio gaps between recognition requests, as well as to rerecognize portions of the signal, or to rerecognize speech with different grammars, acoustic models, recognizers, start times, and so on. SRI expects that this new open-mic functionality will enable NASA to develop better error-correction mechanisms for spoken dialog systems, and may also enable new interaction strategies.

A psychologically-based taxonomy of misdirection

PubMed Central

Kuhn, Gustav; Caffaratti, Hugo A.; Teszka, Robert; Rensink, Ronald A.

2014-01-01

Magicians use misdirection to prevent you from realizing the methods used to create a magical effect, thereby allowing you to experience an apparently impossible event. Magicians have acquired much knowledge about misdirection, and have suggested several taxonomies of misdirection. These describe many of the fundamental principles in misdirection, focusing on how misdirection is achieved by magicians. In this article we review the strengths and weaknesses of past taxonomies, and argue that a more natural way of making sense of misdirection is to focus on the perceptual and cognitive mechanisms involved. Our psychologically-based taxonomy has three basic categories, corresponding to the types of psychological mechanisms affected: perception, memory, and reasoning. Each of these categories is then divided into subcategories based on the mechanisms that control these effects. This new taxonomy can help organize magicians' knowledge of misdirection in a meaningful way, and facilitate the dialog between magicians and scientists. PMID:25538648

Analyzing Data Generated Through Deliberative Dialogue: Bringing Knowledge Translation Into Qualitative Analysis.

PubMed

Plamondon, Katrina M; Bottorff, Joan L; Cole, Donald C

2015-11-01

Deliberative dialogue (DD) is a knowledge translation strategy that can serve to generate rich data and bridge health research with action. An intriguing alternative to other modes of generating data, the purposeful and evidence-informed conversations characteristic of DD generate data inclusive of collective interpretations. These data are thus dialogic, presenting complex challenges for qualitative analysis. In this article, we discuss the nature of data generated through DD, orienting ourselves toward a theoretically grounded approach to analysis. We offer an integrated framework for analysis, balancing analytical strategies of categorizing and connecting with the use of empathetic and suspicious interpretive lenses. In this framework, data generation and analysis occur in concert, alongside engaging participants and synthesizing evidence. An example of application is provided, demonstrating nuances of the framework. We conclude with reflections on the strengths and limitations of the framework, suggesting how it may be relevant in other qualitative health approaches. © The Author(s) 2015.

Power and knowledge in psychiatry and the troubling case of Dr Osheroff.

PubMed

Robertson, Michael

2005-12-01

To consider the state of knowledge in psychiatry with reference to the 'Osheroff debate' about the treatment of depression. A review of the key philosophical issues regarding the nature of knowledge applied to the Osheroff case. There is an apparent dichotomy between knowledge derived from a reductionist scientific method, as manifest in evidence-based medicine, and that of a narrative form of knowledge derived from clinical experience. The Focauldian notion of knowledge/power and knowledge as discourse suggests that scientific knowledge dominates over narrative knowledge in psychiatry. The implication of this applied to the Osheroff case is the potential annihilation of all forms of knowledge other than science. Knowledge in psychiatry is a pluralist, rather than singularly scientific enterprise. In the Osheroff case, the potential for scientific knowledge to abolish other forms of knowledge posed a serious threat of weakening the profession. In the light of the current debate about best practice, there is a need for reconsideration of the implications of Osheroff.

Convergence. Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Needham, C.; McPherson, K.

2004-03-10

We contacted 125 scientists, ethicists, legal scholars, social scientists and informal science educators to participate in a short survey designed to identify critical issues related to nanotechnology. Fifty-six (45%) responded positively, and 46 completed the survey. We then conducted a series of interviews and site visits based on scientific area, and regional representation. Key points are summarized in the attached table. Based on the results of our surveys, we were able to construct three strong areas of ethical, legal, social, and environmental issues around which to build socratic dialogs in a standard Fred Friendly Seminar format. We were also ablemore » to identify 4 science center/museum partnerships and a proposal has been submitted to NSF's NISE Program. We are preparing to submit proposals to other agencies and foundations for support.« less

The Relationship between Affective States and Dialog Patterns during Interactions with AutoTutor

ERIC Educational Resources Information Center

Graesser, Arthur C.; D'Mello, Sidney K.; Craig, Scotty D.; Witherspoon, Amy; Sullins, Jeremiah; McDaniel, Bethany; Gholson, Barry

2008-01-01

Relations between emotions (affect states) and learning have recently been explored in the context of AutoTutor. AutoTutor is a tutoring system on the Internet that helps learners construct answers to difficult questions by interacting with them in natural language. AutoTutor has an animated conversation agent and a dialog management facility that…

A Research-Informed, School-Based Professional Development Workshop Programme to Promote Dialogic Teaching with Interactive Technologies

ERIC Educational Resources Information Center

Hennessy, Sara; Dragovic, Tatjana; Warwick, Paul

2018-01-01

The study reported in this article investigated the influence of a research-informed, school-based, professional development workshop programme on the quality of classroom dialogue using the interactive whiteboard (IWB). The programme aimed to develop a dialogic approach to teaching and learning mediated through more interactive uses of the IWB,…

Creating a Dialogic Environment for Transformative Science Teaching Practices: Towards an Inclusive Education for Science

ERIC Educational Resources Information Center

Reynaga-Peña, Cristina G.; Sandoval-Ríos, Marisol; Torres-Frías, José; López-Suero, Carolina; Lozano Garza, Adrián; Dessens Félix, Maribel; González Maitland, Marcelino; Ibanez, Jorge G.

2018-01-01

This paper focuses on the design and application of a teacher training strategy to promote the inclusive education of students with disabilities in the science classroom, through the creation of adult learning environments grounded on the principles of dialogic learning. Participants of the workshop proposal consisted of a group of twelve teachers…

Cultivating Creativity and Self-Reflective Thinking through Dialogic Teacher Education

ERIC Educational Resources Information Center

Kizel, Arie

2012-01-01

A new program of teacher training in a dialogical spirit in order to prepare them towards working in the field of philosophy with children combines cultivating creativity and self-reflective thinking had been operated as a part of cooperation between the academia and the education system in Israel. This article describes the program that is a part…

Storytelling by Adults Diagnosed with Terminal Illness: Narrative Identifying through Dialogical Research

ERIC Educational Resources Information Center

Sauer, Michael Paul

2012-01-01

The purpose of this dialogical qualitative research study was to gain insight into the process of storytelling with adults diagnosed with terminal illness as a way of making meaning of their experiences and lives. The study was informed by the conceptual frameworks of story, storytelling, and story listening which are grounded in the theory of…

Dialogic Strategies in Read-Alouds of English-Language Information Books in a Second-Grade Bilingual Classroom

ERIC Educational Resources Information Center

Pappas, Christine C.; Varelas, Maria; Patton, Sofia Kokkino; Ye, Li; Ortiz, Ibett

2012-01-01

This article shows how various dialogic discourse strategies were used in read-alouds of English science information books in a 2nd-grade bilingual classroom. Using a variety of discursive strategies, Ibett encouraged her Spanish-speaking students to provide explanations and reasoning related to science ideas. Similarly, she used intertextual…

Rethinking Paulo Freire's Dialogic Pedagogy and Its Implications for Teachers' Teaching

ERIC Educational Resources Information Center

Shih, Yi-Huang

2018-01-01

Paulo Freire was a Brazilian educator, and was seen as a theorist of critical pedagogy. Freire's works have a particular significance for contemporary education in different countries. This paper aims to rethink Freire's dialogic pedagogy, and further illuminate its implications for teachers' teaching. In order to do so, firstly, we explain the…

Children's Perceptions of Their Reading Ability and Epistemic Roles in Monologically and Dialogically Organized Bilingual Classrooms

ERIC Educational Resources Information Center

Aukerman, Maren; Chambers Schuldt, Lorien

2015-01-01

This study examines how bilingual second-grade students perceived of their reading competence and of the work of reading in two contrasting settings where texts were regularly discussed: a monologically organized classroom (MOC) and a dialogically organized classroom (DOC; as determined by prior analysis of classroom discourse). Interview data…

Storytelling as Academic Discourse: Bridging the Cultural-Linguistic Divide in the Era of the Common Core

ERIC Educational Resources Information Center

Lin, Ching Ching

2014-01-01

Bakhtin's dialogism provides a sociocultural approach that views language as a social practice informed by the complex interaction between discourse and meaning. Drawing on this theoretical framework, I argue that a dialogized version of storytelling can be helpful in creating a reflective form of academic discourse that bridges the gap between…

The Limits of Cross-Cultural Dialogue: Pedagogy, Desire, and Absolution in the Classroom.

ERIC Educational Resources Information Center

Jones, Alison

1999-01-01

Discusses the limits of cross-cultural dialog in the classroom, asking what happens if this togetherness and dialog-across-difference fails to hold a compellingly positive meaning for subordinate ethnic groups. Presents a true story about a classroom in a New Zealand university and a controversial pedagogical strategy employed there. (SM)

A Multimodal Dialog System for Language Assessment: Current State and Future Directions. Research Report. ETS RR-17-21

ERIC Educational Resources Information Center

Suendermann-Oeft, David; Ramanarayanan, Vikram; Yu, Zhou; Qian, Yao; Evanini, Keelan; Lange, Patrick; Wang, Xinhao; Zechner, Klaus

2017-01-01

We present work in progress on a multimodal dialog system for English language assessment using a modular cloud-based architecture adhering to open industry standards. Among the modules being developed for the system, multiple modules heavily exploit machine learning techniques, including speech recognition, spoken language proficiency rating,…

An Investigation of the Additive Benefits of Parent Dialogic Reading Techniques in Older Preschool Children

ERIC Educational Resources Information Center

Switalski, Sarah O'Neill

2012-01-01

This study examined the additive benefit of parent dialogic reading techniques in older, high-risk preschool children using multiple baseline design across participants, a single subject research design, as was as well as pre-test and post-test measures. Five preschoolers age-eligible to begin kindergarten the following school year participated.…

Modeling the Development Process of Dialogical Critical Thinking in Pupils Aged 10 to 12 Years

ERIC Educational Resources Information Center

Daniel, Marie-France; Lafortune, Louise; Pallascio, Richard; Splitter, Laurance; Slade, Christina; de la Garza, Teresa

2005-01-01

This research project investigated manifestations of critical thinking in pupils 10 to 12 years of age during their group discussions held in the context of Philosophy for Children Adapted to Mathematics. The objective of the research project was to examine, through the pupils' discussions, the development of dialogical critical thinking…

Conflicting Community Commitments: A Dialogical Analysis of a British Woman's World War II Diaries

ERIC Educational Resources Information Center

Gillespie, Alex; Cornish, Flora; Aveling, Emma-Louise; Zittoun, Tania

2008-01-01

Recent developments of the concept of "sense of community" have highlighted the multiplicity of people's senses of community. In this article, the authors introduce the theory of the dialogical self as a means of theorizing the conflicts that can arise between a person's commitments to multiple communities. They ask the question,…

A Diffractive Reading of Dialogical Feedback through the Political Ethics of Care

ERIC Educational Resources Information Center

Bozalek, Vivienne; Mitchell, Veronica; Dison, Arona; Alperstein, Melanie

2016-01-01

With regard to improving higher education feedback practices, there is an increasing interest in using the efficacy of dialogue rather than the more traditional unidirectional approaches. We build on this impetus by considering how the ethics of care can be used to analyse the dialogical aspects of feedback. By diffractively reading insights of…

Opening Schools to All (Women): Efforts to Overcome Gender Violence in Spain

ERIC Educational Resources Information Center

Oliver, E.; Soler, M.; Flecha, R.

2009-01-01

This article shows how the dialogic approach adopted by some schools in Spain generates a shift in approaches to gender violence, an issue still not explored in the literature. The shift is from an approach determined mainly by female experts to a dialogic one in which all women, including teachers, mothers, students, sisters, stepsisters,…

Transforming EFL Classroom Practices and Promoting Students' Empowerment: Collaborative Learning from a Dialogical Approach

ERIC Educational Resources Information Center

Contreras León, Janeth Juliana; Chapetón Castro, Claudia Marcela

2017-01-01

This study investigates the impact of implementing collaborative learning from a social and dialogical perspective on seventh graders' interaction in an English as a foreign language classroom at a public school in Bogotá, Colombia. Thirty students participated in this action research where field notes, questionnaires, semi-structured interviews,…

An Analysis of Turn-Taking and Backchannels Based on Prosodic and Syntactic Features in Japanese Map Task Dialogs.

ERIC Educational Resources Information Center

Koiso, Hanae; Horiuchi, Yasuo; Tutiya, Syun; Ichikawa, Akira; Den, Yasuharu

1998-01-01

Investigates syntactic and prosodic features of speakers' speech at points where turn-taking and backchannels occur, focusing on an analysis of Japanese spontaneous dialogs. The study shows that in both turn-taking and backchannels, some instances of syntactic features make extremely strong contributions, and syntax has a stronger contribution…

Dialogismo, lenguas extranjeras e identidad cultural (Dialogism, Foreign Languages, and Cultural Identity).

ERIC Educational Resources Information Center

Zoreda, Margaret Lee

Foreign Language education will play an important role in the broadening and globalization of higher education for the 21st century. Where else will educators find the tools to "dialog" with--to engage--the "other" as part of the enriching process that accompanies cultural exchange, cultural broadening? This paper sheds light on these issues, and…

Multicultural Adolescents between Tradition and Postmodernity: Dialogical Self Theory and the Paradox of Localization and Globalization

ERIC Educational Resources Information Center

van Meijl, Toon

2012-01-01

This chapter builds on Dialogical Self Theory to investigate the identity development of adolescents growing up in multicultural societies. Their cultural identity is not only compounded by the rapid cultural changes associated with globalization, but also by the paradoxical revival of cultural traditions which the large-scale compression of…

Dialogic and Hortatory Features in the Writing of Chinese Candidates for the IELTS Test

ERIC Educational Resources Information Center

Mayor, Barbara M.

2006-01-01

Research conducted in the context of the IELTS Research Program indicates that there are recurrent features in the writing under test conditions of candidates from Chinese language backgrounds, particularly in terms of interpersonal tenor. These include a high level of interpersonal reference, combined with a heavily dialogic and hortatory style.…

Surprise in Schools: Martin Buber and Dialogic Schooling

ERIC Educational Resources Information Center

Stern, Julian

2013-01-01

The philosopher Martin Buber described the central role of surprise in education. Surprise is not an alternative to planning and order in schools, and it is not even an alternative to repetitive practice. It is, instead, that which must be allowed to occur in any dialogic encounter. Schooling that is creative and filled with hope will also be…

Cultures in Collision: Education and Dialogical Encounter in Zimbabwe.

ERIC Educational Resources Information Center

Mungazi, Dickson A.

The central theory of Paulo Freire's "Pedagogy of the Oppressed" is that all human beings are capable of engaging in a dialogical encounter with their world. Application of this theory to the bitter civil war that occurred in Zimbabwe from 1972 to 1979 leads to four conclusions. First, the lack of educational opportunity for the Africans…

The Tension between Authoritative and Dialogic Discourse: A Fundamental Characteristic of Meaning Making Interactions in High School Science Lessons

ERIC Educational Resources Information Center

Scott, Philip H.; Mortimer, Eduardo F.; Aguiar, Orlando G.

2006-01-01

In this paper, we draw upon a framework for analyzing the discursive interactions of science classrooms (Mortimer & Scott, 2003, "Meaning Making in Secondary Science Classrooms," Maidenhead, UK: Open University Press), to probe the movement between authoritative and dialogic discourse in a Brazilian high school science class. More…

The Aesthetic as a Process of Dialogical Interaction: A Case of Collective Art Praxis

ERIC Educational Resources Information Center

Meban, Margaret

2009-01-01

In this article, the author highlights theoretical positions from the field of contemporary art that articulate the dialogical and relational aesthetic of contemporary socially-engaged art practices. To illustrate and examine the dimensions of such a social aesthetic in practice, the author shares the practice of Canadian artist, Julie Fiala,…

From Bakhtin to See the Co-Construction of EFL Adult Learners' Utterances

ERIC Educational Resources Information Center

Tseng, Chingyi; Huh, Keun

2016-01-01

The purposes of this study were to explore the effect of dialogic activities on EFL students' utterances development by engaging with others, as well as the students' perceptions in the dialogic learning environment. The theoretical framework guiding this inquiry consists of the on-site lecture from the instructor and voice board feedback from the…

An Essay on Pedagogy by Mikhail M. Bakhtin

ERIC Educational Resources Information Center

Bazerman, Charles

2005-01-01

This is an extended summary of a pedagogic essay by Mikhail M. Bakhtin on writing style, titled "Dialogic Origin and Dialogic Pedagogy of Grammar: Stylistics as Part of Russian Language Instruction in Secondary School." In this essay, written in spring 1945 while Bakhtin was a secondary school teacher of Russian language arts, he argues that every…

Hermeneutics, Aesthetics, and the Quest for Answerability: A Dialogic Possibility for Reconceptualizing the Interpretive Process in Curriculum Studies

ERIC Educational Resources Information Center

Slattery, Patrick; Krasny, Karen A.; O'Malley, Michael Patrick

2007-01-01

This study reviews six traditional approaches to hermeneutics and presents a dialogic understanding of hermeneutics. It concludes with specific applications of hermeneutics to curriculum development practices in schools with a focus on inter-subjectivity. While 20th-century access to post-structural notions of subjectivity through aesthetic…

Dialogue on Dialogue on Dialogic Pedagogy

ERIC Educational Resources Information Center

Sullivan, Paul

2014-01-01

It appears that in September, 2011, Rome experienced much more than a dialogue on dialogic pedagogy but a gladiatorial clash of personalities and ideas. Heat, we are told, was generated (above, p.1) and in the dissipation of this heat on to the page, even the reader gets hot and flushed. We are told that arguments "fail" (above, p.16);…

Whole Class Dialogic Discussion Meets Taiwan's Physics Teachers: Attitudes and Culture

ERIC Educational Resources Information Center

Eshach, Haim; Wu, Hsin-Kai; Hwang, Fu-Kwun; Hsu, Ying-Shao

2014-01-01

There is a distance between the power that whole class dialogic discussions (WCDD) may offer to the science class and their use in practice. Teachers' attitudes toward WCDD are part of the problem. The aims of this study were twofold: (a) to examine Taiwanese physics teachers' attitudes toward WCDD by considering cultural perspectives and describe…

What's the Regulatory Value of a Target Product Profile?

PubMed

Breder, Christopher D; Du, Wenny; Tyndall, Adria

2017-07-01

Target product profiles (TPPs) are used as a regulatory tool for dialog on clinical development or manufacturing plans. Drugs and biologics approved by the FDA that mention TPPs are associated with more efficient regulatory review times, perhaps as a result of increased planning or because the TPP promotes well-organized regulatory dialog. Published by Elsevier Ltd.

Bearing the Weight: Discomfort as a Necessary Condition for "Less Violent" and More Equitable Dialogic Learning

ERIC Educational Resources Information Center

Brooks, Julia G.

2011-01-01

In this paper, the author seeks to initiate a conversation about the discomfort that can emerge and the violence that might possibly take place in the "critical", dialogic, and justice-oriented Foundations of Education classroom between students and instructors when all are invited to negotiate "the necessary conditions" for learning. Believing…

A Written, Reflective and Dialogic Strategy for Assessment Feedback That Can Enhance Student/Teacher Relationships

ERIC Educational Resources Information Center

Crimmins, Gail; Nash, Gregory; Oprescu, Florin; Liebergreen, Marama; Turley, Janet; Bond, Richard; Dayton, Jeanne

2016-01-01

In response to the shortcomings of current assessment feedback practice, this paper presents the results of a study designed to examine students' and teachers' experience of engaging in a written, reflective and dialogic feedback (WRDF) strategy. The strategy was designed to enhance the learning experience of students undertaking a large…

The Preparation and Use of Specialist Material in Foreign Language Teaching for Industry.

ERIC Educational Resources Information Center

Conlin, Christine

1984-01-01

Outlines methods by which dialogs are produced in a program which teaches foreign languages to local British industries. Recommends that such dialogs on specialized topics be short and simple. Also discusses how role play and materials such as graphs, charts, forms, and diagrams can be used as language teaching material. (SED)

SPOKEN COCHABAMBA QUECHUA, UNITS 1-12.

ERIC Educational Resources Information Center

LASTRA, YOLANDA; SOLA, DONALD F.

THE FIRST OF TWO VOLUMES PREPARED FOR TEACHING THE COCHABAMBA DIALECT OF QUECHUA TO SPEAKERS OF ENGLISH, THIS DOCUMENT IS MADE UP OF 12 UNITS THAT COMPRISE A 6-WEEK INTENSIVE COURSE OF 20 CLASS HOURS A WEEK. EACH UNIT CONSISTS OF ONE OR MORE DIALOGS TO BE MEMORIZED, A DIALOG REVIEW, A SECTION ON GRAMMAR WITH ACCOMPANYING EXERCISES, CONVERSATION,…

Lecciones de Quechua. Primer Nivel, Segundo Nivel (Quechua Lessons. First Level, Second Level).

ERIC Educational Resources Information Center

Herrero, Joaquin; And Others

The two volumes comprising this text represent the beginning and intermediate levels of a course in the Quechua language for speakers of Spanish. Based on the "Audio Lingual Materials" format, the ten lessons in the the first volume generally contain: (1) a short dialog and a supplementary vocabulary section or adapted dialog which…

Inviting Dialogue: An Alternative to Teaching in the Dark.

ERIC Educational Resources Information Center

Fox, Patricia Shelley

1998-01-01

Uses illustrations from a graduate seminar in the teaching of writing, a high school classroom, and a seventh-grade classroom to show the value of teacher-student dialog over teacher monologue, and to show teacher responses that resist the impulse to launch into the teacher's monologue, and instead invite dialog and turn the work of meaning-making…

Teaching Conversations with the XDS Sigma 7. System Users Manual.

ERIC Educational Resources Information Center

Mosmann, Charles; Bork, Alfred M.

This manual is intended as a reference handbook for use in writing instructional dialogs on the Sigma-7 computer. The concern is to give concise information which one would need to write and debug dialogs on this system. Metasymbol, the macro-assembly program for the Sigma-7, is described. Definitions of terminology, legal forms descriptions of…

U.S. Adult Literacy Program Practice: A Typology across Dimensions of Life-Contextualized/Decontextualized and Dialogic/Monologic. NCSALL Report #2.

ERIC Educational Resources Information Center

Purcell-Gates, Victoria; Degener, Sophie; Jacobson, Erik

A study created a typology of 271 adult literacy programs nationwide describing their distribution along two dimensions: (1) relevance of materials to learner needs and sociocultural context (life-contextual/decontextual), and (2) extent of learner control of decisions about program activities (dialogic/monologic). A questionnaire elicited…

Moral Reasoning and Student Perceptions of the Middle East: Observations on Student Learning from an Internet Dialog

ERIC Educational Resources Information Center

Stover, William J.

2006-01-01

This article explores the relationship between the religious based moral reasoning of Judaism and Islam and college student subjects' attitudes toward political entities involved in Middle East conflict, Israel and Arab states. Subjects learn about the moral positions by observing parts of an interactive, Internet dialog among Christian, Jewish,…

Dialogue and the Limits of Violence: Some Thoughts on Responsible Action

ERIC Educational Resources Information Center

Waghid, Yusef

2006-01-01

In this article I explore some of the limitations of violence, in particular focusing on how it can possibly be undermined by dialogical action. Firstly, I argue that, although violence is at times justified by some people, its disrespectful use against innocent others, makes it illegitimate and therefore un-dialogical. Secondly, the use of…

Weaving meanings from the deliberative process of collegiate management in nursing1

PubMed Central

Higashi, Giovana Dorneles Callegaro; Erdmann, Alacoque Lorenzini

2014-01-01

Objective to understand the meanings of the collegiate deliberations attributed by its members on an undergraduate nursing course. Method Grounded Theory, interviews being held with 30 participants, making up 4 sample groups, between January and June 2012, in a public higher education institution. Result 5 categories emerged, indicating the phenomenon and weaving the paradigmatic model: Understanding the experience of the complex relationships and interactions in the deliberations of collegiate management in nursing: intertwining divergences, convergences, dialogs, collectivities and diversities. This deliberative process presents various meanings involving discussion, and divergent, convergent and complementary positions, through dialog, commitment and negotiation. Conclusion the deliberations in the collegiate of nursing, intertwining dialogs, collectivities and diversities, mold the complex relational fabrics. PMID:26107835

"Trees Live on Soil and Sunshine!"--Coexistence of Scientific and Alternative Conception of Tree Assimilation.

PubMed

Thorn, Christine Johanna; Bissinger, Kerstin; Thorn, Simon; Bogner, Franz Xaver

2016-01-01

Successful learning is the integration of new knowledge into existing schemes, leading to an integrated and correct scientific conception. By contrast, the co-existence of scientific and alternative conceptions may indicate a fragmented knowledge profile. Every learner is unique and thus carries an individual set of preconceptions before classroom engagement due to prior experiences. Hence, instructors and teachers have to consider the heterogeneous knowledge profiles of their class when teaching. However, determinants of fragmented knowledge profiles are not well understood yet, which may hamper a development of adapted teaching schemes. We used a questionnaire-based approach to assess conceptual knowledge of tree assimilation and wood synthesis surveying 885 students of four educational levels: 6th graders, 10th graders, natural science freshmen and other academic studies freshmen. We analysed the influence of learner's characteristics such as educational level, age and sex on the coexistence of scientific and alternative conceptions. Within all subsamples well-known alternative conceptions regarding tree assimilation and wood synthesis coexisted with correct scientific ones. For example, students describe trees to be living on "soil and sunshine", representing scientific knowledge of photosynthesis mingled with an alternative conception of trees eating like animals. Fragmented knowledge profiles occurred in all subsamples, but our models showed that improved education and age foster knowledge integration. Sex had almost no influence on the existing scientific conceptions and evolution of knowledge integration. Consequently, complex biological issues such as tree assimilation and wood synthesis need specific support e.g. through repeated learning units in class- and seminar-rooms in order to help especially young students to handle and overcome common alternative conceptions and appropriately integrate scientific conceptions into their knowledge profile.

“Trees Live on Soil and Sunshine!”- Coexistence of Scientific and Alternative Conception of Tree Assimilation

PubMed Central

Thorn, Simon; Bogner, Franz Xaver

2016-01-01

Successful learning is the integration of new knowledge into existing schemes, leading to an integrated and correct scientific conception. By contrast, the co-existence of scientific and alternative conceptions may indicate a fragmented knowledge profile. Every learner is unique and thus carries an individual set of preconceptions before classroom engagement due to prior experiences. Hence, instructors and teachers have to consider the heterogeneous knowledge profiles of their class when teaching. However, determinants of fragmented knowledge profiles are not well understood yet, which may hamper a development of adapted teaching schemes. We used a questionnaire-based approach to assess conceptual knowledge of tree assimilation and wood synthesis surveying 885 students of four educational levels: 6th graders, 10th graders, natural science freshmen and other academic studies freshmen. We analysed the influence of learner’s characteristics such as educational level, age and sex on the coexistence of scientific and alternative conceptions. Within all subsamples well-known alternative conceptions regarding tree assimilation and wood synthesis coexisted with correct scientific ones. For example, students describe trees to be living on “soil and sunshine”, representing scientific knowledge of photosynthesis mingled with an alternative conception of trees eating like animals. Fragmented knowledge profiles occurred in all subsamples, but our models showed that improved education and age foster knowledge integration. Sex had almost no influence on the existing scientific conceptions and evolution of knowledge integration. Consequently, complex biological issues such as tree assimilation and wood synthesis need specific support e.g. through repeated learning units in class- and seminar-rooms in order to help especially young students to handle and overcome common alternative conceptions and appropriately integrate scientific conceptions into their knowledge profile. PMID:26807974

Coordinating Scientific Argumentation and the Next Generation Science Standards through Argument Driven Inquiry

ERIC Educational Resources Information Center

Grooms, Jonathon; Enderle, Patrick; Sampson, Victor

2015-01-01

Scientific argumentation is an essential activity for the development and refinement of scientific knowledge. Additionally, fostering argumentation related to scientific concepts can help students engage in a variety of essential scientific practices and enhance their science content knowledge. With the increasing prevalence and emphasis on…

Concept Formation in Scientific Knowledge Discovery from a Constructivist View

NASA Astrophysics Data System (ADS)

Peng, Wei; Gero, John S.

The central goal of scientific knowledge discovery is to learn cause-effect relationships among natural phenomena presented as variables and the consequences their interactions. Scientific knowledge is normally expressed as scientific taxonomies and qualitative and quantitative laws [1]. This type of knowledge represents intrinsic regularities of the observed phenomena that can be used to explain and predict behaviors of the phenomena. It is a generalization that is abstracted and externalized from a set of contexts and applicable to a broader scope. Scientific knowledge is a type of third-person knowledge, i.e., knowledge that independent of a specific enquirer. Artificial intelligence approaches, particularly data mining algorithms that are used to identify meaningful patterns from large data sets, are approaches that aim to facilitate the knowledge discovery process [2]. A broad spectrum of algorithms has been developed in addressing classification, associative learning, and clustering problems. However, their linkages to people who use them have not been adequately explored. Issues in relation to supporting the interpretation of the patterns, the application of prior knowledge to the data mining process and addressing user interactions remain challenges for building knowledge discovery tools [3]. As a consequence, scientists rely on their experience to formulate problems, evaluate hypotheses, reason about untraceable factors and derive new problems. This type of knowledge which they have developed during their career is called “first-person” knowledge. The formation of scientific knowledge (third-person knowledge) is highly influenced by the enquirer’s first-person knowledge construct, which is a result of his or her interactions with the environment. There have been attempts to craft automatic knowledge discovery tools but these systems are limited in their capabilities to handle the dynamics of personal experience. There are now trends in developing approaches to assist scientists applying their expertise to model formation, simulation, and prediction in various domains [4], [5]. On the other hand, first-person knowledge becomes third-person theory only if it proves general by evidence and is acknowledged by a scientific community. Researchers start to focus on building interactive cooperation platforms [1] to accommodate different views into the knowledge discovery process. There are some fundamental questions in relation to scientific knowledge development. What aremajor components for knowledge construction and how do people construct their knowledge? How is this personal construct assimilated and accommodated into a scientific paradigm? How can one design a computational system to facilitate these processes? This chapter does not attempt to answer all these questions but serves as a basis to foster thinking along this line. A brief literature review about how people develop their knowledge is carried out through a constructivist view. A hydrological modeling scenario is presented to elucidate the approach.

Concept Formation in Scientific Knowledge Discovery from a Constructivist View

NASA Astrophysics Data System (ADS)

Peng, Wei; Gero, John S.

The central goal of scientific knowledge discovery is to learn cause-effect relationships among natural phenomena presented as variables and the consequences their interactions. Scientific knowledge is normally expressed as scientific taxonomies and qualitative and quantitative laws [1]. This type of knowledge represents intrinsic regularities of the observed phenomena that can be used to explain and predict behaviors of the phenomena. It is a generalization that is abstracted and externalized from a set of contexts and applicable to a broader scope. Scientific knowledge is a type of third-person knowledge, i.e., knowledge that independent of a specific enquirer. Artificial intelligence approaches, particularly data mining algorithms that are used to identify meaningful patterns from large data sets, are approaches that aim to facilitate the knowledge discovery process [2]. A broad spectrum of algorithms has been developed in addressing classification, associative learning, and clustering problems. However, their linkages to people who use them have not been adequately explored. Issues in relation to supporting the interpretation of the patterns, the application of prior knowledge to the data mining process and addressing user interactions remain challenges for building knowledge discovery tools [3]. As a consequence, scientists rely on their experience to formulate problems, evaluate hypotheses, reason about untraceable factors and derive new problems. This type of knowledge which they have developed during their career is called "first-person" knowledge. The formation of scientific knowledge (third-person knowledge) is highly influenced by the enquirer's first-person knowledge construct, which is a result of his or her interactions with the environment. There have been attempts to craft automatic knowledge discovery tools but these systems are limited in their capabilities to handle the dynamics of personal experience. There are now trends in developing approaches to assist scientists applying their expertise to model formation, simulation, and prediction in various domains [4], [5]. On the other hand, first-person knowledge becomes third-person theory only if it proves general by evidence and is acknowledged by a scientific community. Researchers start to focus on building interactive cooperation platforms [1] to accommodate different views into the knowledge discovery process. There are some fundamental questions in relation to scientific knowledge development. What aremajor components for knowledge construction and how do people construct their knowledge? How is this personal construct assimilated and accommodated into a scientific paradigm? How can one design a computational system to facilitate these processes? This chapter does not attempt to answer all these questions but serves as a basis to foster thinking along this line. A brief literature review about how people develop their knowledge is carried out through a constructivist view. A hydrological modeling scenario is presented to elucidate the approach.

More than Anecdotes: Fishers' Ecological Knowledge Can Fill Gaps for Ecosystem Modeling.

PubMed

Bevilacqua, Ana Helena V; Carvalho, Adriana R; Angelini, Ronaldo; Christensen, Villy

2016-01-01

Ecosystem modeling applied to fisheries remains hampered by a lack of local information. Fishers' knowledge could fill this gap, improving participation in and the management of fisheries. The same fishing area was modeled using two approaches: based on fishers' knowledge and based on scientific information. For the former, the data was collected by interviews through the Delphi methodology, and for the latter, the data was gathered from the literature. Agreement between the attributes generated by the fishers' knowledge model and scientific model is discussed and explored, aiming to improve data availability, the ecosystem model, and fisheries management. The ecosystem attributes produced from the fishers' knowledge model were consistent with the ecosystem attributes produced by the scientific model, and elaborated using only the scientific data from literature. This study provides evidence that fishers' knowledge may suitably complement scientific data, and may improve the modeling tools for the research and management of fisheries.

Dialogic and integrated approach to promote soils at different school levels: a Brazilian experience

NASA Astrophysics Data System (ADS)

Muggler, Cristine Carole

2017-04-01

From ancient civilizations to present technological societies, soil is the material and immaterial ground of our existence. Soil is essential to life as are water, air and sun light. Nevertheless, it is overlooked and has its functions and importance not known and recognized by people. In formal education and in most school curricula, soil contents are not approached in the same way and intensity other environmental components are. In its essence, soils are an interdisciplinary subject, crossing over different disciplines. It has a great potential as unifying theme that links and synthesizes different contents and areas of knowledge, especially hard sciences as physics, chemistry and biology. Furthermore, soils are familiar and tangible to everyone, making them a meaningful subject that helps to build an efficient learning process. The challenge remains on how to bring such teaching-learning possibilities to formal education at all levels. Soil education deals with the significance of soil to people. What makes soil meaningful? What are the bases for effective learning about soil? The answers are very much related with subjective perceptions and life experiences carried by each individual. Those dimensions have been considered by the pedagogical approach based on Paulo Freire's socio constructivism which considers social inclusion, knowledge building, horizontal learning and collective action. This approach has been applied within the soil (science) education spaces of the Federal University of Viçosa, Minas Gerais, Brazil, both with university students and basic education pupils. At the university an average of 200 students per semester follow a 60 hours Soil Genesis course. With primary and secondary schools the activities are developed through the Soil Education Programme (PES) of the Earth Sciences Museum. In the classes and activities, materials, methods and learning strategies are developed to stimulate involvement, dialogues and exchange of experiences and knowledge between students themselves and between students and teachers in order to build and re-build their understanding of soils. Those strategies include hands-on activities, field visits, landscape observations, collective productions and artistic works among other strategies. They are done in a dialogic and horizontal way where each ones' perceptions and experiences is valued and considered for the building of knowledge on soils. Good achievements have been obtained when university students are involved in outreach activities aimed to basic education schools and to general public, in a "teach to learn" approach.

Framing of scientific knowledge as a new category of health care research.

PubMed

Salvador-Carulla, Luis; Fernandez, Ana; Madden, Rosamond; Lukersmith, Sue; Colagiuri, Ruth; Torkfar, Ghazal; Sturmberg, Joachim

2014-12-01

The new area of health system research requires a revision of the taxonomy of scientific knowledge that may facilitate a better understanding and representation of complex health phenomena in research discovery, corroboration and implementation. A position paper by an expert group following and iterative approach. 'Scientific evidence' should be differentiated from 'elicited knowledge' of experts and users, and this latter typology should be described beyond the traditional qualitative framework. Within this context 'framing of scientific knowledge' (FSK) is defined as a group of studies of prior expert knowledge specifically aimed at generating formal scientific frames. To be distinguished from other unstructured frames, FSK must be explicit, standardized, based on the available evidence, agreed by a group of experts and subdued to the principles of commensurability, transparency for corroboration and transferability that characterize scientific research. A preliminary typology of scientific framing studies is presented. This typology includes, among others, health declarations, position papers, expert-based clinical guides, conceptual maps, classifications, expert-driven health atlases and expert-driven studies of costs and burden of illness. This grouping of expert-based studies constitutes a different kind of scientific knowledge and should be clearly differentiated from 'evidence' gathered from experimental and observational studies in health system research. © 2014 John Wiley & Sons, Ltd.

Two instructional designs for dialogic citizenship education: an effect study.

PubMed

Schuitema, Jaap; Veugelers, Wiel; Rijlaarsdam, Gert; ten Dam, Geert

2009-09-01

Despite the renewed interest in citizenship education, relatively little is known about effective ways to realize citizenship education in the classroom. In the literature on citizenship education, dialogue is considered to be a crucial element. However, there is very little, if any, empirical research into the different ways to stimulate dialogue. The main aim of this study is to arrive at an understanding of how citizenship education can be integrated in history classes. The focus is on the effect of a dialogic approach to citizenship education on students' ability to justify an opinion on moral issues. Four hundred and eighty-two students in the eighth grade of secondary education. Two curriculum units for dialogic citizenship education were developed and implemented. The two curriculum units differed in the balance between group work and whole-class teaching. Students' ability to justify an opinion was assessed by means of short essays written by students on a moral issue. The effectiveness of both curriculum units was compared with regular history classes. Students who participated in the lessons for dialogic citizenship education were able to justify their opinion better than students who participated in regular history lessons. The results further show a positive effect of the amount of group work involved. The results of this study indicate that a dialogic approach to citizenship education as an integral part of history classes helps students to form a more profound opinion about moral issues in the subject matter. In addition, group work seems to be a more effective method to implement dialogue in the classroom than whole-class teaching.

Syntax acquisition.

PubMed

Crain, Stephen; Thornton, Rosalind

2012-03-01

Every normal child acquires a language in just a few years. By 3- or 4-years-old, children have effectively become adults in their abilities to produce and understand endlessly many sentences in a variety of conversational contexts. There are two alternative accounts of the course of children's language development. These different perspectives can be traced back to the nature versus nurture debate about how knowledge is acquired in any cognitive domain. One perspective dates back to Plato's dialog 'The Meno'. In this dialog, the protagonist, Socrates, demonstrates to Meno, an aristocrat in Ancient Greece, that a young slave knows more about geometry than he could have learned from experience. By extension, Plato's Problem refers to any gap between experience and knowledge. How children fill in the gap in the case of language continues to be the subject of much controversy in cognitive science. Any model of language acquisition must address three factors, inter alia: 1. The knowledge children accrue; 2. The input children receive (often called the primary linguistic data); 3. The nonlinguistic capacities of children to form and test generalizations based on the input. According to the famous linguist Noam Chomsky, the main task of linguistics is to explain how children bridge the gap-Chomsky calls it a 'chasm'-between what they come to know about language, and what they could have learned from experience, even given optimistic assumptions about their cognitive abilities. Proponents of the alternative 'nurture' approach accuse nativists like Chomsky of overestimating the complexity of what children learn, underestimating the data children have to work with, and manifesting undue pessimism about children's abilities to extract information based on the input. The modern 'nurture' approach is often referred to as the usage-based account. We discuss the usage-based account first, and then the nativist account. After that, we report and discuss the findings of several studies of child language that have been conducted with the goal of helping to adjudicate between the alternative approaches to language development. WIREs Cogn Sci 2012, 3:185-203. doi: 10.1002/wcs.1158 For further resources related to this article, please visit the WIREs website. Copyright © 2012 John Wiley & Sons, Ltd.

The Relations between Scientific Epistemological Beliefs and Goal Orientations of Pre-Service Teachers

ERIC Educational Resources Information Center

Kaya, Gamze Inan

2017-01-01

The purpose of this study was to investigate the relations between pre-service teachers' scientific epistemological beliefs and goal orientations in 2X2 framework. Scientific epistemological beliefs are domain-specific views of people about nature and acquisition of scientific knowledge, how scientific knowledge is produced, how reliable and valid…

Toward a More Dialogic Pedagogy: Changing Teachers' Beliefs and Practices through Professional Development in Language Arts Classrooms

ERIC Educational Resources Information Center

Wilkinson, Ian A. G.; Reznitskaya, Alina; Bourdage, Kristin; Oyler, Joseph; Glina, Monica; Drewry, Robert; Kim, Min-Young; Nelson, Kathryn

2017-01-01

In this paper, we report findings from the second year of a three-year research and professional development program designed to help elementary school teachers engage in dialogic teaching to support the development of students' argument literacy. We define argument literacy as the ability to comprehend and formulate arguments through speaking,…

The Role of Beliefs in Lexical Alignment: Evidence from Dialogs with Humans and Computers

ERIC Educational Resources Information Center

Branigan, Holly P.; Pickering, Martin J.; Pearson, Jamie; McLean, Janet F.; Brown, Ash

2011-01-01

Five experiments examined the extent to which speakers' alignment (i.e., convergence) on words in dialog is mediated by beliefs about their interlocutor. To do this, we told participants that they were interacting with another person or a computer in a task in which they alternated between selecting pictures that matched their "partner's"…

Students' Informal Inference about the Binomial Distribution of "Bunny Hops": A Dialogic Perspective

ERIC Educational Resources Information Center

Kazak, Sibel; Fujita, Taro; Wegerif, Rupert

2016-01-01

The study explores the development of 11-year-old students' informal inference about random bunny hops through student talk and use of computer simulation tools. Our aim in this paper is to draw on dialogic theory to explain how students make shifts in perspective, from intuition-based reasoning to more powerful, formal ways of using probabilistic…

Through the Lens of Teacher Professional Development Components: The "Dialogic Video Cycle" as an Innovative Program to Foster Classroom Dialogue

ERIC Educational Resources Information Center

Gröschner, Alexander; Seidel, Tina; Kiemer, Katharina; Pehmer, Ann-Kathrin

2015-01-01

For developing professional development (PD) programs, research suggests referring to effective components. In developing a PD program on classroom dialogue, we explored to what extent effective components could be addressed. We conducted a study with two groups. In the "Dialogic Video Cycle" (DVC), six German teachers participated in a…

Beyond Ethnic Tidbits: Toward a Critical and Dialogical Model in Multicultural Social Justice Teacher Preparation

ERIC Educational Resources Information Center

Convertino, Christina

2016-01-01

This praxis article outlines the value of using a critical and dialogical model (CDM) to teach multicultural social justice education to preservice teachers. Based on practitioner research, the article draws on the author's own teaching experiences to highlight how key features of CDM can be used to help pre-service teachers move beyond thinking…

Using Vision and Speech Features for Automated Prediction of Performance Metrics in Multimodal Dialogs. Research Report. ETS RR-17-20

ERIC Educational Resources Information Center

Ramanarayanan, Vikram; Lange, Patrick; Evanini, Keelan; Molloy, Hillary; Tsuprun, Eugene; Qian, Yao; Suendermann-Oeft, David

2017-01-01

Predicting and analyzing multimodal dialog user experience (UX) metrics, such as overall call experience, caller engagement, and latency, among other metrics, in an ongoing manner is important for evaluating such systems. We investigate automated prediction of multiple such metrics collected from crowdsourced interactions with an open-source,…

A Discourse-Analysis Based Critical Approach to Contextual Interpretation of Heteroglossic Situation in the Novel

ERIC Educational Resources Information Center

Fonseka, Edirisingha Arachchige Gamini

2014-01-01

According to the theory of dialogism propounded by Mikhail Bakhtin, all discourse in the novel is a product of a process of dialogic imagination. Yet heteroglossic situation in the novel differs from general narration, as it involves interaction among two or more characters speaking in their respective voices to represent different aspects of…

Dialogic Instruction and Learning: The Case of One Kiswahili Classroom in Kenya

ERIC Educational Resources Information Center

Lisanza, Esther Mukewa

2014-01-01

This paper reports on an ethnographic case study which was carried out in a Kenyan first-grade classroom. The classroom had 89 students with their 2 teachers who taught at different times. The classroom was very crowded and had a high paucity of literacy materials. The study was guided by sociocultural and dialogic frameworks which maintain that…

Going "Meta": Using a Metadiscoursal Approach to Develop Secondary Students' Dialogic Talk in Small Groups

ERIC Educational Resources Information Center

Sutherland, Julia

2015-01-01

This paper reports on a year-long research study: four teachers of English, their Year 8 (13-14 year old) classes (110 students) in urban, secondary schools and a university teacher educator investigated the contexts for students to develop dialogic, exploratory talk in small groups. Assuming a Vygotskyan perspective, the study adapted a pedagogic…

Dialogic Identities: The Experiences of Women Who Are Headteachers and Mothers in English Primary Schools

ERIC Educational Resources Information Center

Bradbury, Lynne; Gunter, Helen

2006-01-01

Twenty women who are mothers and primary school headteachers were interviewed regarding their understanding of the self and how this interacts with the role of parent and professional. The data are read as an illustration of dialogic identities where the self is in constant negotiation regarding how to position as mother and as headteacher, and…

The Influence of Parents' Backgrounds, Beliefs about English Learning, and a Dialogic Reading Program on Thai Kindergarteners' English Lexical Development

ERIC Educational Resources Information Center

Petchprasert, Anongnad

2014-01-01

This study investigated parents' backgrounds and their beliefs about English language learning, and compared the receptive English vocabulary development of three to six year-old-Thai children before and after participating in a parent-child reading program with the dialogic reading (DR) method. Fifty-four single parents of 54 children voluntarily…

Discourse, Justification, and Education: Jürgen Habermas on Moral Epistemology and Dialogical Conditions of Moral Justification and Rightness

ERIC Educational Resources Information Center

Okshevsky, Walter C.

2016-01-01

In this essay Walter Okshevsky addresses the question of whether a certain form of dialogically derived agreement can function as an epistemic (universal and necessary) criterion of moral judgment and ground of moral authority. Okshevsky examines arguments for and against in the literature of educational philosophy and develops Jürgen Habermas's…

Turning Difficulties into Possibilities: Engaging Roma Families and Students in School through Dialogic Learning

ERIC Educational Resources Information Center

Flecha, Ramón; Soler, Marta

2013-01-01

Schools and communities may have a key role in reversing the cycle of inequality that the Roma suffer in Europe. Aiming at reducing existing inequalities, dialogic learning aims to ensure high levels of academic learning for all children, by involving the whole community through egalitarian dialogue. Less well known are the implications of this…

Becoming a Content-ESL Teacher: A Dialogic Journey of a Science Teacher and Teacher Educator

ERIC Educational Resources Information Center

Welsh, Lori C.; Newman, Karen L.

2010-01-01

This dialogical narrative describes the observations and changes in instruction of an 8th-grade science teacher in an English language learner (ELL) sheltered science class before and after receiving instruction in ESL methods, and the backdrop for the teacher's growth, as narrated by the second language teacher educator who directed the teacher's…

Nurturing Cultures of Peace with Dialogic Approaches to Language and Literacy

ERIC Educational Resources Information Center

Wong, Shelley; Grant, Rachel

2009-01-01

This paper argues that violence in society can be reflected in the microcosm of the classroom, primarily taking the form of a range of bullying behaviours, and that TESOL educators can play a role in addressing conflict by connecting individuals and communities through a dialogic approach to TESOL. The article goes on to describe the nature of…

The Temporal Dimension as a Dialogical Resource for Teachers' Professional Development and Fulfillment

ERIC Educational Resources Information Center

Legrottaglie, Sandra; Ligorio, Maria Beatrice

2017-01-01

This article presents the findings of a qualitative interview study of professional identity of 38 Italian teachers close to retirement. Through a dialogical analysis of the interviews, the authors trace the trajectory of the teachers' voices along a temporal axis, to retrieve the history of the voices and the connections to a specific period of…

Orchestrating Professional Development for Baby Room Practitioners: Raising the Stakes in New Dialogic Encounters

ERIC Educational Resources Information Center

Goouch, Kathleen; Powell, Sacha

2013-01-01

This article has emerged from a research and development project, The Baby Room, which was designed to examine how babies are cared for in daycare settings. Within the project, a form of professional development was created which designated a central space for dialogic encounter, primarily to enable the baby room practitioners who participated in…

Effects of Interfaith Dialog Activities: The Role of a Turkish Student Association at an East Coast U.S. University

ERIC Educational Resources Information Center

Acar, Erkan

2013-01-01

The purpose of this case study is to analyze a Turkish Student Association's (TSA) extracurricular activities involving interfaith dialog with respect to their contributions to students' academic and social development in a predominantly white, Catholic, liberal arts college located in the Northeastern United States. The study aims to explain how…

Social Networking Sites and Cyberdemocracy: A New Model of Dialogic Interactivity and Political Moblization in the Case of South Korea

ERIC Educational Resources Information Center

Chun, Heasun

2013-01-01

The primary purpose of this study is to test whether dialogic interactions via SNSs can help revive political participation and help citizens to become involved in real-world politics. In a Tocquevillian sense, this study assumes a positive relationship between virtual associational life and political participation and therefore argues that SNSs…

Exploring Critical Feminist Pedagogy: The Dialogic, Experiential, and Participatory (DEP) Approach in Teaching and Learning.

ERIC Educational Resources Information Center

Chow, Esther Ngan-ling

This essay uses the interplay of biography and the historical development of society to discuss how one female teacher has experienced learning and teaching throughout her life. It also presents the results of the teacher's exploration of the dialogic, experiential, and participatory (DEP) approach to teaching and learning that she has explored.…

Dialogic Multicultural Education Theory and Praxis: Dialogue and the Problems of Multicultural Education in a Pluralistic Society

ERIC Educational Resources Information Center

Elkader, Nermine Abd

2015-01-01

The purpose of this theoretical article is to highlight the role that dialogic pedagogy can play in critical multicultural education for pre-service teachers. The article starts by discussing the problematic that critical multicultural education poses in a democratic society that claims freedom of speech and freedom of expression as a basic tenet…

Eco-Dialogical Learning and Translanguaging in Open-Ended 3D Virtual Learning Environments: Where Place, Time, and Objects Matter

ERIC Educational Resources Information Center

Zheng, Dongping; Schmidt, Matthew; Hu, Ying; Liu, Min; Hsu, Jesse

2017-01-01

The purpose of this research was to explore the relationships between design, learning, and translanguaging in a 3D collaborative virtual learning environment for adolescent learners of Chinese and English. We designed an open-ended space congruent with ecological and dialogical perspectives on second language acquisition. In such a space,…

Parent Education for Dialogic Reading during Shared Storybook Reading: Multiple Case Study of Online and Face-to-Face Delivery Models

ERIC Educational Resources Information Center

Beschorner, Beth

2013-01-01

This study examined the impact of a parent education program on the frequency of shared storybook reading and dialogic reading techniques. Additionally, the contextual factors that influenced the outcomes of the program were explored. Seventeen parents completed a nine-week face-to-face parent education program and fifteen parents completed a…

The dialogical dance: self, identity construction, positioning and embodiment in tango dancers.

PubMed

Tateo, Luca

2014-09-01

Argentine tango is a complex phenomenon, involving music, dancing and lifestyle, today practiced by hundreds of thousands of people worldwide. This is already a good reason for psychology to make it an object of study. Besides, studying tango could also help to develop a dialogical way of theorizing and a dialogical methodology, taking into account both the genetic historical and eso-systemic dimensions and the individual experiencing. As any other product of human psyche, tango creates an universal and abstract representation of life starting from very situated and individual acts. Such institutionalized representation, which is at the same time epistemological, ethical and aesthetical, becomes a tradition -that is the framework distanced from the individual immediate experience- within which the meaning of the experiences to be make sense in return. To illustrate this epistemological and methodological stance, a history of the development of tango as dialogical social object first is sketched. Then, an ethnographic study about the Self actuation in a community of Italian tango dancers is presented. Results show how participants construct and actuate their identities in a dialogue between their I-positions inside and outside tango community.

Conditions for the successful integration of Human and Organizational Factors (HOF) in the nuclear safety analysis.

PubMed

Tosello, Michèle; Lévêque, Françoise; Dutillieu, Stéphanie; Hernandez, Guillaume; Vautier, Jean-François

2012-01-01

This communication presents some elements which come from the experience feedback at CEA about the conditions for the successful integration of HOF in the nuclear safety analysis. To point out some of these conditions, one of the concepts proposed by Edgar Morin to describe the functioning of "complex" systems: the dialogical principle has been used. The idea is to look for some dialogical pairs. The elements of this kind of pair are both complementary and antagonist to one another. Three dialogical pairs are presented in this communication. The first two pairs are related to the organization of the HOF network and the last one is related to the methods which are used to analyse the working situations. The three pairs are: specialist - non-specialist actors of the network, centralized - distributed human resources in the network and microscopic - macroscopic levels of HOF methods to analyse the working situations. To continuously improve these three dialogical pairs, it is important to keep the differences which exist between the two elements of a pair and to find and maintain a balance between the two elements of the pairs.

Engagement In Climate Change Awareness Through Art Exhibitions

NASA Astrophysics Data System (ADS)

Burko, D.

2016-12-01

Artists such as myself can influence the public discourse on climate change through compelling imagery transcending data and language. I will speak specifically to how I communicate scientific research to diverse populations by making those issues personal, visceral, and actionable.I began integrating scientific visual data into my aesthetic practice ten years ago by first utilizing archival evidence in the form of repeats, geological charts of recessional lines, graphs, symbols and Landsat maps. I continue to develop visual strategies delivering information on an emotional/non-verbal level. In the past 4 years, I have added the most dramatic layer to my creative process: bearing witness. I've been to the three largest ice fields in the world: Greenland, Antarctica and Argentina's Patagonia, observing the unprecedented pace of glacial melt. The emotional significance of actually being there as an artist is immense. Those expeditions impact my practice, leading to exhibitions that open a dialog with an audience not initially interested in science. In the past 5 years my work has appeared in 6 solo and 19 group exhibits all devoted to the environment. I make myself present in universities, museums and galleries to explain what the images are about. I require universities to include a public component: an all-college lecture or panel where the geography/environmental/sociology/geology departments participate with broad student involvement. I believe that such endeavors are worthwhile and can be models for further efforts to educate an unsuspecting audience. Artists can bridge the gap communicating to a public of art appreciators, nonscientists - how easy it is to understand geology and global warming. This social engagement can even inspire and result in attitudinal changes. A viewer's initial emotional response to my large paintings and photographs evolves into comprehension as a dialog about their content is revealed. By sharing my personal story about my expeditions, interactions and collaborations with glaciologists I have been able to educate and inspire. Of particular value is being able to engage with the next generation who truly may be our last hope to save our planet. Aside from personal examples I will include other artists and exhibition venues contributing to this kind of action.

Bridging Research and Environmental Regulatory Processes: The Role of Knowledge Brokers

PubMed Central

Pennell, Kelly G.; Thompson, Marcella; Rice, James W.; Senier, Laura; Brown, Phil; Suuberg, Eric

2013-01-01

Federal funding agencies increasingly require research investigators to ensure that federally-sponsored research demonstrates broader societal impact. Specifically, the National Institutes of Environmental Health Sciences (NIEHS) Superfund Research Program (SRP) requires research centers to include research translation and community engagement cores to achieve broader impacts, with special emphasis on improving environmental health policies through better scientific understanding. This paper draws on theoretical insights from the social sciences to show how incorporating knowledge brokers in research centers can facilitate translation of scientific expertise to influence regulatory processes and thus promote public health. Knowledge brokers connect academic researchers with decision-makers, to facilitate the translation of research findings into policies and programs. In this article, we describe the stages of the regulatory process and highlight the role of the knowledge broker and scientific expert at each stage. We illustrate the cooperation of knowledge brokers, scientific experts and policymakers using a case from the Brown University (Brown) SRP. We show how the Brown SRP incorporated knowledge brokers to engage scientific experts with regulatory officials around the emerging public health problem of vapor intrusion. In the Brown SRP, the knowledge broker brought regulatory officials into the research process, to help scientific experts understand the critical nature of this emerging public health threat, and helped scientific experts develop a research agenda that would inform the development of timely measures to protect public health. Our experience shows that knowledge brokers can enhance the impact of environmental research on public health by connecting policy decision-makers with scientific experts at critical points throughout the regulatory process. PMID:24083557

Scientific Knowledge, Popularisation, and the Use of Metaphors: Modern Genetics in Popular Science Magazines

ERIC Educational Resources Information Center

Pramling, Niklas; Saljo, Roger

2007-01-01

The article reports an empirical study of how authors in popular science magazines attempt to render scientific knowledge intelligible to wide audiences. In bridging the two domains of "popular" and "scientific" knowledge, respectively, metaphor becomes central. We ask the empirical question of what metaphors are used when communicating about…

Limits and possibilities of an online game for building adolescents' knowledge of sexuality.

PubMed

Oliveira, Rebeca Nunes Guedes de; Gessner, Rafaela; Souza, Vânia de; Fonseca, Rosa Maria Godoy Serpa da

2016-08-01

This study looks at the limits and possibilities of an online game designed to build knowledge and awareness in adolescents in the field of affections, sexuality and reproduction. It evaluates the experience of a group of teenagers with a game called Papo Reto ('Straight Talk'), over a period of three months. A total of 23 teenagers aged 15 to 18 took part in the study. The data were collected in two workshops held at a secondary school in the city of São Paulo (São Paulo State), Brazil. The dialogs were recorded and transcribed, and their content analyzed. The results showed a variety of possibilities of the Straight Talk online game for reconstruction of knowledge in the field of sexuality, and for helping the subject perceive and analyze the complexity of reality from a gender point of view. The subjects covered in the game were assessed, as motivating factors for the game and for the interaction. Adjustments were suggested for inclusion of elements to create a more ludic quality, more interaction, in the game.

Nature of Science, Scientific Inquiry, and Socio-Scientific Issues Arising from Genetics: A Pathway to Developing a Scientifically Literate Citizenry

ERIC Educational Resources Information Center

Lederman, Norman G.; Antink, Allison; Bartos, Stephen

2014-01-01

The primary focus of this article is to illustrate how teachers can use contemporary socio-scientific issues to teach students about nature of scientific knowledge as well as address the science subject matter embedded in the issues. The article provides an initial discussion about the various aspects of nature of scientific knowledge that are…

Professional identity in clinician-scientists: brokers between care and science.

PubMed

Kluijtmans, Manon; de Haan, Else; Akkerman, Sanne; van Tartwijk, Jan

2017-06-01

Despite increasing numbers of publications, science often fails to significantly improve patient care. Clinician-scientists, professionals who combine care and research activities, play an important role in helping to solve this problem. However, despite the ascribed advantages of connecting scientific knowledge and inquiry with health care, clinician-scientists are scarce, especially amongst non-physicians. The education of clinician-scientists can be complex because they must form professional identities at the intersection of care and research. The successful education of clinician-scientists requires insight into how these professionals view their professional identity and how they combine distinct practices. This study sought to investigate how recently trained nurse- and physiotherapist-scientists perceive their professional identities and experience the crossing of boundaries between care and research. Semi-structured interviews were conducted with 14 nurse- and physiotherapist-scientists at 1 year after they had completed MSc research training. Interviews were thematically analysed using insights from the theoretical frameworks of dialogical self theory and boundary crossing. After research training, the initial professional identity, of clinician, remained important for novice clinician-scientists, whereas the scientist identity was experienced as additional and complementary. A meta-identity as broker, referred to as a 'bridge builder', seemed to mediate competing demands or tensions between the two positions. Obtaining and maintaining a dual work position were experienced as logistically demanding; nevertheless, it was considered beneficial for crossing the boundaries between care and research because it led to reflection on the health profession, knowledge integration, inquiry and innovation in care, improved data collection, and research with a focus on clinical applicability. Novice clinician-scientists experience dual professional identities as care providers and scientists. The meta-position of being a broker who connects care and research is seen as core to the unique clinician-scientist identity. To develop this role, identity formation and boundary-crossing competencies merit explicit attention within clinician-scientist programmes. © 2017 The Authors Medical Education published by Association for the Study of Medical Education and John Wiley & Sons Ltd.

Analysis of theoretical knowledge and the practice of science among Brazilian otorhinolaryngologists.

PubMed

Mendonça, Vitor Rosa Ramos de; Alcântara, Thiago; Andrade, Nilvano; Andrade, Bruno Bezerril; Barral-Netto, Manoel; Boaventura, Viviane

2013-08-01

Physicians from all medical specialties are required to understand the principles of science and to interpret medical literature. Yet, the levels of theoretical and practical knowledge held by Brazilian otorhinolaryngologists has not been evaluated to date. To assess the background and level of scientific knowledge of Brazilian otorhinolaryngologists. Participants of two national ENT meetings were invited to answer a questionnaire to assess scientific practice and knowledge. This study included 73 medical doctors (52% otorhinolaryngologists and 38% residents) aged between 18 and 65 years. About two-thirds have been involved in some form of scientific activity during undergraduate education and/or reported to have written at least one scientific paper. Physicians who took part in research projects felt better prepared to interpret scientific papers and carry out research projects (p = 0.0103 and p = 0.0240, respectively). Respondents who claimed to have participated in research or to have written papers had higher scores on theoretical scientific concepts (p = 0.0101 and p = 0.0103, respectively). However, the overall rate of right answers on questions regarding scientific knowledge was 46.1%. Therefore, a deficiency was observed in the scientific education of Brazilian otorhinolaryngologists. Such deficiency may be mitigated through participation in research.

Surgical center: challenges and strategies for nurses in managerial activities.

PubMed

Martins, Fabiana Zerbieri; Dall'Agnoll, Clarice Maria

2017-02-23

Analyze the challenges and strategies of nurses performing managerial activities in a surgical center. Exploratory, descriptive study with a qualitative approach, involving six nurses by means of the Focus Group Technique, between April and August 2013. Data were submitted to thematic content analysis. The main challenges noted were deficiency of material resources, communication noise, adequacy of personnel downsizing, and relationships with the multidisciplinary team. Key strategies include construction of co-management spaces to promote integration among professionals, conflict resolution and exchange of knowledge. Managerial activities involve the promotion of dialogic moments to coordinate the different processes in the surgical center to provide inputs to expand safety and quality of services provided.

Pilot Study Evaluating the Impact of Dialogic Reading and Shared Reading at Transition to Primary School: Early Literacy Skills and Parental Attitudes

ERIC Educational Resources Information Center

Pillinger, Claire; Wood, Clare

2014-01-01

Previous studies have demonstrated the positive impact of shared reading (SR) and dialogic reading (DR) on young children's language and literacy development. This exploratory study compared the relative impact of parental DR and shared reading interventions on 4-year-old children's early literacy skills and parental attitudes to reading…

What Was out of the Frame? A Dialogic Look at Youth Media Production in a Cultural Diversity and Educational Context in Chile

ERIC Educational Resources Information Center

Valdivia, Andrea

2017-01-01

This article accounts for an experience of digital storytelling workshops with indigenous adolescents in Chile, and proposes a theoretical and methodological approach to analyze digital creations with a dialogic and ethnographic point of view. Based on this, it discusses the possibilities of digital media production as a strategy for the…

"I Just Wanted to Make Sure that Everyone Knew I Was American": A Critical Discourse Analysis of a Dialogic Speech Event

ERIC Educational Resources Information Center

de Souza Vasconcelos, Erika Franca

2013-01-01

Unpacking a dialogic speech event that took place in an ESOL teacher education class, this article explores an instance of struggle over ascribed, commonsense meanings that include some U.S. Americans and exclude others. The incident--what Fairclough (1992) has called a "moment of crisis"--turned out to be a powerful, transformative experience in…

The Impact of Dialogic Book-Sharing Training on Infant Language and Attention: A Randomized Controlled Trial in a Deprived South African Community

ERIC Educational Resources Information Center

Vally, Zahir; Murray, Lynne; Tomlinson, Mark; Cooper, Peter J.

2015-01-01

Background: Dialogic book-sharing is an interactive form of shared reading. It has been shown in high income countries (HICs) to be of significant benefit to child cognitive development. Evidence for such benefit in low and middle income countries (LMICs) is scarce, although a feasibility study of our own produced encouraging findings.…

Dialogism and Carnival in Virginia Woolf's "To the Lighthouse": A Bakhtinian Reading

ERIC Educational Resources Information Center

Faizi, Hamed; Taghizadeh, Ali

2015-01-01

Mikhail Bakhtin's dialogism in a novel promises the creation of a domain of interactive context for different voices which results in a polyphonic discourse. Instead of trying to suppress each other, the voices of the novel interact upon the other voices in a way that none of them tries to silent the other ones, and each one has the opportunity to…

How Children Talk Together to Make Meaning from Texts: A Dialogic Perspective on Reading Comprehension Strategies

ERIC Educational Resources Information Center

Maine, Fiona

2013-01-01

This study considers reading comprehension as a dialogic transaction of making meaning from text. The concept of text and reading is taken to include the visual and multimodal as well as written forms. Case studies of children discussing texts are analysed to explore how children engage in inter-mental and intra-mental processes of reading,…

A Paradigmatic Disagreement in "Dialogue on Dialogic Pedagogy" by Eugene Matusov and Kiyotaka Miyazaki

ERIC Educational Resources Information Center

Marjanovic-Shane, Ana

2014-01-01

I read with a great pleasure the heated dialogue on Dialogic Pedagogy between Eugene Matusov and Kiyotaka Miyazaki. It provided me with one of those rare occasions where I could both witness, and also join, the workings of two minds as they struggled with and against each other to construct, de-construct, and reconstruct their visions of dialogic…

Toward Better Goal Clarity in Instruction: How Focus on Content, Social Exchange and Active Learning Supports Teachers in Improving Dialogic Teaching Practices

ERIC Educational Resources Information Center

Alles, Martina; Seidel, Tina; Gröschner, Alexander

2018-01-01

Goal clarity is an essential element of classroom dialogue and a component of effective instruction. Until now, teachers have been struggling to implement goal clarity in the classroom dialogue. In the present study, we investigated the classroom practice of teachers in a video-based intervention called the Dialogic Video Cycle (DVC) and compared…

When is a search not a search? A comparison of searching the AMED complementary health database via EBSCOhost, OVID and DIALOG.

PubMed

Younger, Paula; Boddy, Kate

2009-06-01

The researchers involved in this study work at Exeter Health library and at the Complementary Medicine Unit, Peninsula School of Medicine and Dentistry (PCMD). Within this collaborative environment it is possible to access the electronic resources of three institutions. This includes access to AMED and other databases using different interfaces. The aim of this study was to investigate whether searching different interfaces to the AMED allied health and complementary medicine database produced the same results when using identical search terms. The following Internet-based AMED interfaces were searched: DIALOG DataStar; EBSCOhost and OVID SP_UI01.00.02. Search results from all three databases were saved in an endnote database to facilitate analysis. A checklist was also compiled comparing interface features. In our initial search, DIALOG returned 29 hits, OVID 14 and Ebsco 8. If we assume that DIALOG returned 100% of potential hits, OVID initially returned only 48% of hits and EBSCOhost only 28%. In our search, a researcher using the Ebsco interface to carry out a simple search on AMED would miss over 70% of possible search hits. Subsequent EBSCOhost searches on different subjects failed to find between 21 and 86% of the hits retrieved using the same keywords via DIALOG DataStar. In two cases, the simple EBSCOhost search failed to find any of the results found via DIALOG DataStar. Depending on the interface, the number of hits retrieved from the same database with the same simple search can vary dramatically. Some simple searches fail to retrieve a substantial percentage of citations. This may result in an uninformed literature review, research funding application or treatment intervention. In addition to ensuring that keywords, spelling and medical subject headings (MeSH) accurately reflect the nature of the search, database users should include wildcards and truncation and adapt their search strategy substantially to retrieve the maximum number of appropriate citations possible. Librarians should be aware of these differences when making purchasing decisions, carrying out literature searches and planning user education.

Transforming "Ecosystem" from a Scientific Concept into a Teachable Topic: Philosophy and History of Ecology Informs Science Textbook Analysis

ERIC Educational Resources Information Center

Schizas, Dimitrios; Papatheodorou, Efimia; Stamou, George

2018-01-01

This study conducts a textbook analysis in the frame of the following working hypothesis: The transformation of scientific knowledge into school knowledge is expected to reproduce the problems encountered with the scientific knowledge itself or generate additional problems, which may both induce misconceptions in textbook users. Specifically, we…

Ninth Grade Students' Understanding of The Nature of Scientific Knowledge

ERIC Educational Resources Information Center

Kilic, Kerem; Sungur, Semra; Cakiroglu, Jale; Tekkaya, Ceren

2005-01-01

The purpose of this study was to investigate the 9th-grade students' understandings of the nature of scientific knowledge. The study also aimed to investigate the differences in students' understanding of the nature of scientific knowledge by gender, and school types. A total of 575 ninth grade students from four different school types (General…

More than Anecdotes: Fishers’ Ecological Knowledge Can Fill Gaps for Ecosystem Modeling

PubMed Central

Bevilacqua, Ana Helena V.; Carvalho, Adriana R.; Angelini, Ronaldo; Christensen, Villy

2016-01-01

Background Ecosystem modeling applied to fisheries remains hampered by a lack of local information. Fishers’ knowledge could fill this gap, improving participation in and the management of fisheries. Methodology The same fishing area was modeled using two approaches: based on fishers’ knowledge and based on scientific information. For the former, the data was collected by interviews through the Delphi methodology, and for the latter, the data was gathered from the literature. Agreement between the attributes generated by the fishers’ knowledge model and scientific model is discussed and explored, aiming to improve data availability, the ecosystem model, and fisheries management. Principal Findings The ecosystem attributes produced from the fishers’ knowledge model were consistent with the ecosystem attributes produced by the scientific model, and elaborated using only the scientific data from literature. Conclusions/Significance This study provides evidence that fishers’ knowledge may suitably complement scientific data, and may improve the modeling tools for the research and management of fisheries. PMID:27196131

Art, science, and immersion: data-driven experiences

NASA Astrophysics Data System (ADS)

West, Ruth G.; Monroe, Laura; Ford Morie, Jacquelyn; Aguilera, Julieta

2013-03-01

This panel and dialog-paper explores the potentials at the intersection of art, science, immersion and highly dimensional, "big" data to create new forms of engagement, insight and cultural forms. We will address questions such as: "What kinds of research questions can be identified at the intersection of art + science + immersive environments that can't be expressed otherwise?" "How is art+science+immersion distinct from state-of-the art visualization?" "What does working with immersive environments and visualization offer that other approaches don't or can't?" "Where does immersion fall short?" We will also explore current trends in the application of immersion for gaming, scientific data, entertainment, simulation, social media and other new forms of big data. We ask what expressive, arts-based approaches can contribute to these forms in the broad cultural landscape of immersive technologies.

An Auto-Ethnographic Study of "Open Dialogue": The Illumination of Snow.

PubMed

Olson, Mary

2015-12-01

This auto-ethnographic study describes the changes in the author's thinking and clinical work connected to her first-hand experience of Open Dialogue, which is an innovative, psychosocial approach to severe psychiatric crises developed in Tornio, Finland. In charting this trajectory, there is an emphasis on three interrelated themes: the micropolitics of U.S. managed mental health care; the practice of "dialogicality" in Open Dialogue; and the historical, cultural, and scientific shifts that are encouraging the adaptation of Open Dialogue in the United States. The work of Gregory Bateson provides a conceptual framework that makes sense of the author's experience and the larger trends. The study portrays and underscores how family and network practices are essential to responding to psychiatric crises and should not be abandoned in favor of a reductionist, biomedical model. © 2015 Family Process Institute.

Extreme Geohazards: Reducing the Disaster Risk and Increasing Resilience

NASA Astrophysics Data System (ADS)

Plag, Hans-Peter; Stein, Seth; Brocklebank, Sean; Jules-Plag, Shelley; Marsh, Stuart; Campus, Paola

2013-04-01

Extreme geohazards have the potential to escalate the global sustainability crisis and put us close to the boundaries of the safe operating space for humanity. Exposure of human assets to geohazards has increased dramatically in recent decades, and the sensitivity of the built environment and the embedded socio-economic fabric have changed. We are putting the urban environment, including megacities, in harm's way. Paradoxically, innovation during recent decades, in particular, urban innovation, has increased the disaster risk and coupled this risk to the sustainability crisis. Only more innovation can reduce disaster risk and lead us out of the sustainability crisis. Extreme geohazards (volcanic eruptions, earthquakes, tsunamis) that occurred regularly throughout the last few millennia mostly did not cause major disasters because population density was low and the built environment was not sprawling into hazardous areas to the same extent as today. Similar extreme events today would cause unparalleled damage on a global scale and could worsen the sustainability crisis. Simulation of these extreme hazards under present conditions can help to assess the disaster risk. The Geohazards Community of Practice of the Group on Earth Observations (GEO) with support from the European Science Foundation is preparing a white paper assessing the contemporary disaster risks associated with extreme geohazards and developing a vision for science and society to engage in deliberations addressing this risk (see http://www.geohazcop.org/projects/extgeowp). Risk awareness and monitoring is highly uneven across the world, and this creates two kinds of problems. Firstly, potential hazards are much more closely monitored in wealthy countries than in the developing world. But the largest hazards are global in nature, and it is critical to get as much forewarning as possible to develop an effective response. The disasters and near-misses of the past show that adherence to scientific knowledge, particularly during the early warning phase, can reduce disasters. This suggests that a strong global monitoring system for geohazards is needed, not least to support the early detection of extreme hazards. Secondly, low risk awareness combined with poverty, corruption, and a lack of building codes and informed land use management creates the conditions to turn hazards into disasters throughout much of the developing world. Democratizing knowledge about extreme geohazards is very important in order to inform deliberations of disaster risks and community strategies that can reduce the disaster risk by increasing resilience and adaptive capacities without compromising the livelihood of communities. We use a four-order scheme to define disaster risk outcomes and associated societal processes. This framework can be implemented in the context of deliberative democracy and governance with participation of the community. The current dialog between science and society is not fully capable of supporting deliberative governance and a democratizing of knowledge. Most scientific knowledge is created independent of those who could put it to use, and a transition to co-design and co-development of knowledge involving a broad stakeholder base is necessary to address the disaster risk associated with extreme events. This transition may have the consequence of more responsibility and even liability for science.

Beyond space and across time: non-finalized dialogue about science and religion discourse

NASA Astrophysics Data System (ADS)

Hsu, Pei-Ling

2010-03-01

This commentary dialogues with three articles that analyze the same database about science and religion discourse produced 17 years ago. Dialogues in these three articles and this commentary across space and time allow us to develop new and different understandings of the same database and situation. As part of this commentary, I discuss topics approached in the three articles including the collective nature of discourses, emotion, and constructivist view on learning. I draw on three essential concepts of the dialogical nature of utterance, the emotional-volitional tone and internally persuasive discourse informed by Bakhtin's dialogism. In particular, I conclude that Bakhtin's dialogism not only invites us to understand science learning discourse in a more holistic way but also encourages us to open up dialogues between science and religion that often are considered to be two hostile opponents.

Reinterpreting individualism and collectivism. Their religious roots and monologic versus dialogic person-other relationship.

PubMed

Sampson, E E

2000-12-01

Examining the religious roots of individualism and collectivism and seeing them as defining alternative conceptions of the person-other relationship reveal a close link between Christianity and the former and between rabbinic Judaism and the latter. Comparisons between these 2 religious formations in the Western world expose a relationship between Christian individualism and an instrumental and monologic understanding of the person-other relationship and a contrasting rabbinic view that offers a formative and dialogic understanding of that relationship. Because the Christian view has been dominant, its understandings have framed the debates on individualism-collectivism and defined the options available for the person-other relationship, providing a somewhat distorted picture of the possibilities for humankind. The dialogic and formative perspective of the rabbinic tradition introduces an alternative portrait of human nature.

Dialogical nursing ethics: the quality of freedom restrictions.

PubMed

Abma, Tineke A; Widdershoven, Guy A M; Frederiks, Brenda J M; van Hooren, Rob H; van Wijmen, Frans; Curfs, Paul L M G

2008-11-01

This article deals with the question of how ethicists respond to practical moral problems emerging in health care practices. Do they remain distanced, taking on the role of an expert, or do they become engaged with nurses and other participants in practice and jointly develop contextualized insights about good care? A basic assumption of dialogical ethics entails that the definition of good care and what it means to be a good nurse is a collaborative product of ongoing dialogues among various stakeholders engaged in the practice. This article discusses the value of a dialogical approach to ethics by drawing on the work of various nursing scholars. We present a case example concerning the quality of freedom restrictions for intellectually disabled people. Issues for discussion include the role and required competences of the ethicist and dealing with asymmetrical relationships between stakeholders.

Principled Practical Knowledge: Not a Bridge but a Ladder

ERIC Educational Resources Information Center

Bereiter, Carl

2014-01-01

The much-lamented gap between theory and practice in education cannot be filled by practical knowledge alone or by explanatory knowledge alone. Principled practical knowledge (PPK) is a type of knowledge that has characteristics of both practical know-how and scientific theory. Like basic scientific theory, PPK meets standards of explanatory…

The Relationship between Scientific Knowledge and Behaviour: An HIV/AIDS Case

ERIC Educational Resources Information Center

Mnguni, Lindelani; Abrie, Mia; Ebersohn, Liesel

2016-01-01

Debates on the role of scientific knowledge to affect behaviour are continuing. The theory of planned behaviour suggests that behaviour is influenced by attitudes, subjective norms and perceived behavioural control and not by knowledge. However, a large body of knowledge argues that increased HIV/AIDS-related knowledge leads to the adoption of…

Scientific progress: Knowledge versus understanding.

PubMed

Dellsén, Finnur

2016-04-01

What is scientific progress? On Alexander Bird's epistemic account of scientific progress, an episode in science is progressive precisely when there is more scientific knowledge at the end of the episode than at the beginning. Using Bird's epistemic account as a foil, this paper develops an alternative understanding-based account on which an episode in science is progressive precisely when scientists grasp how to correctly explain or predict more aspects of the world at the end of the episode than at the beginning. This account is shown to be superior to the epistemic account by examining cases in which knowledge and understanding come apart. In these cases, it is argued that scientific progress matches increases in scientific understanding rather than accumulations of knowledge. In addition, considerations having to do with minimalist idealizations, pragmatic virtues, and epistemic value all favor this understanding-based account over its epistemic counterpart. Copyright © 2016 Elsevier Ltd. All rights reserved.

Tutorial Guide: Computer-Aided Structural Modeling (CASM). Version 5.00

DTIC Science & Technology

1994-04-01

2-3 SITE-SPECIFIC DATA DIALOG WINDOW ................. 2-4 SAVING PROJECT DATA ....................... 2-7 PRINTING PROJECT CRITERIA DATA...you to the main CASM screen without saving changes. REGIONAL DATA DIALOG WINDOW The Regonal• Dtadlalg windtow contim ms0•twrmofogoik hronimdon.The...Information so that It will be Included In your hardcopy output. 3. Select OK to save your Regional Data entries. The Regional Data dalog window will disappear

A Comparison of Word Learning in 3-Year-Old Children At-Risk for Language and Literacy Difficulties in Two Conditions: Dialogic Reading and Activity-Based Intervention

ERIC Educational Resources Information Center

Rahn, Naomi L.

2013-01-01

Existing research suggests a need for an intervention that can accelerate vocabulary acquisition for young children at-risk due to poverty. An adapted alternating treatments design was used to examine the effects of Dialogic Reading and Activity-Based Intervention (ABI) on participants' production of target words. Participants were three…

[Dialogy of Laughter: a new concept introducing joy for health promotion based on dialogue, laughter, joy and the art of the clown].

PubMed

Matraca, Marcus Vinicius Campos; Wimmer, Gert; Araújo-Jorge, Tania Cremonini de

2011-10-01

The Dialogy of Laughter - a concept based upon the praxis of general health education performed with joy - is presented and discussed. Health is seen as a resource for life rather than a goal in life and promotion of health is a positive reaction leading to a broader, integrated and complex perception linking the environment, education, people, quality and style of life. Laughter can then be incorporated as a tool in health promotion as defended here. Considerations on dialogue, laughter, joy and the clown giving rise to the Dialogy of Laughter concept are presented. Dialogue, namely an exchange between two or more persons for the comprehension and transfer of ideas, is a methodology for joint thinking to produce new ideas and to share meaning, which is the essence of communication. Laughter is a universal phenomenon linked to aspects of culture, philosophy, history and health. It is dialogic, since through humor the comedy and the wit contained in each laugh, which is a communication code inherent to human nature, are revealed. Joy as a strategy for health promotion is highlighted and the art of the clown, using this art as an educational tool that can be integrated as a social technology, are adopted.

Using a Dialogical Approach to Examine Peer Feedback During Chemistry Investigative Task Discussion

NASA Astrophysics Data System (ADS)

Gan Joo Seng, Mark; Hill, Mary

2014-10-01

Peer feedback is an inherent feature of classroom collaborative learning. Students invariably turn to their peers for feedback when carrying out an investigative task, and this feedback is usually implicit, unstructured and may positively or negatively influence students' learning when they work on a task. This study explored the characteristics of verbal peer feedback during a collaborative investigative chemistry task involving New Zealand Year 13 students. During the planning stage of the students' investigation, the discussions of five pairs of students were recorded and then transcribed. Analysis of transcribed verbal data focused on interactions that involved peer feedback along two dimensions, interactive/non-interactive and dialogic/authoritative (Mortimer and Scott, 2003). The findings indicated that although students adopted a predominantly interactive/authoritative communicative approach, with peer feedback as confirmation or evaluation, they are also capable of a more interactive/dialogic exchange, characterised by elaborative peer feedback. We discuss how this dialogic perspective on peer feedback provides an alternative approach to the analysis and study of student-student interactions during science investigations. The findings should be interpreted in light of the limitations in terms of sample size, grouping and specificity of the coding scheme. Implications for teacher practice are discussed in relation to facilitating peer feedback discourse in the science classroom.

Critical appraisal of scientific articles: part 1 of a series on evaluation of scientific publications.

PubMed

du Prel, Jean-Baptist; Röhrig, Bernd; Blettner, Maria

2009-02-01

In the era of evidence-based medicine, one of the most important skills a physician needs is the ability to analyze scientific literature critically. This is necessary to keep medical knowledge up to date and to ensure optimal patient care. The aim of this paper is to present an accessible introduction into critical appraisal of scientific articles. Using a selection of international literature, the reader is introduced to the principles of critical reading of scientific articles in medicine. For the sake of conciseness, detailed description of statistical methods is omitted. Widely accepted principles for critically appraising scientific articles are outlined. Basic knowledge of study design, structuring of an article, the role of different sections, of statistical presentations as well as sources of error and limitation are presented. The reader does not require extensive methodological knowledge. As far as necessary for critical appraisal of scientific articles, differences in research areas like epidemiology, clinical, and basic research are outlined. Further useful references are presented. Basic methodological knowledge is required to select and interpret scientific articles correctly.

[Intellectual property in natural sciences].

PubMed

Twardowski, Tomasz

2008-01-01

The way from scientific finding through invention to production line and finally to the consument is long and expensive and patent should be taken into account. This is evident because the investment connected with the new application needs clear definition of intellectual property rights. Independently what we personally think about patenting in nature sciences--this is a common practice around the world. The positive and negative parameters of patenting are focus on biotechnology. The development of biotechnology is a cumulative effect of co-operation of several disciplines: biology, biochemistry, chemistry, engineering, genetics, medicines and pharmacy and many more. Between not cited here is law and consequently the needs of cooperation between researchers and lawyers. There are several barriers in this co-operation, for example: nomenclature as well as the way of thinking. These borders could be pass only with intercommunication and cross-understanding. The dialog and transfer of knowledge is a must for understanding the nomenclature, terminology of nature by lawyers and by researchers in case of law. Polish legislation concerning intellectually rights is regulated by the law "Prawo własności przemysłowej" (30 June, 2000; Dz. U. 2003, Nr 119, pos. 1117, with later amendments). This legislation is related to European Union directives and Munich Convention. Accordingly patenting of product and process is possible in Poland. However, the procedure is time and money consuming, particularly in the case of patent submission in several countries. Amendment of the Polish law to biotechnology made possible patenting of living organism and their parts. It is worth to stress that patented inventions can be used free of charge for research and teaching.

Cancer nanotechnology research in the United States and China: cooperation to promote innovation.

PubMed

Schneider, Julie A; Grodzinski, Piotr; Liang, Xing-Jie

2011-01-01

The application of nanotechnology to cancer research is a promising area for US-China cooperation. Cancer is a major public health burden in both countries, and progress in cancer nanotechnology research is increasing in several fields, including imaging, biomarker detection, and targeted drug delivery. The United States and China are international leaders in nanotechnology research, and have both launched national programs to support nanotechnology efforts in the recent past. The accelerating trend of co-authorship among US and Chinese nanotechnology researchers demonstrates that individual scientists already recognize the potential for cooperation, providing a strong platform for creating additional partnerships in pre-competitive research areas. Mechanisms that could help to enhance US-China cancer nanotechnology partnerships include: developing new programs for bi-directional training and exchange; convening workshops focused on specific scientific topics of high priority to both countries; and joint support of collaborative research projects by US and Chinese funders. In addition to the accelerating scientific progress, expanded cooperation will stimulate important dialog on regulatory, policy, and technical issues needed to lay the groundwork for US and Chinese scientists to move greater numbers of cancer nanotechnology applications into the clinic. Copyright © 2011 John Wiley & Sons, Inc.

The Global Ethics Corner: foundations, beliefs, and the teaching of biomedical and scientific ethics around the world.

PubMed

Jakubowski, Henry; Xie, Jianping; Kumar Mitra, Arup; Ghooi, Ravindra; Hosseinkhani, Saman; Alipour, Mohsen; Hajipour, Behnam; Obiero, George

2017-09-01

The profound advances in the biomolecular sciences over the last decades have enabled similar advances in biomedicine. These advances have increasingly challenged our abilities to deploy them in an equitable and ethically acceptable manner. As such, it has become necessary and important to teach biomedical and scientific ethics to our students who will become the researchers, medical professionals, and global citizens of the future. As advances in the biosciences and medicine are made, developed, and used across the globe, our survival on an endangered planet requires global dialog and consensual action. To that end, a group of us from around the world have come together to describe the differing foundations of our ethical beliefs, and how ethical issues in biomedicine and in science are described and confronted in our countries. We hope to show the commonality in our beliefs and practices and to encourage readers from around the world to contribute to a continuing discussion through a new section of the journal, The Global Ethics Corner. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(5):385-395, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

Interplay between Content Knowledge and Scientific Argumentation

ERIC Educational Resources Information Center

Hakyolu, Hanife; Ogan-Bekiroglu, Feral

2016-01-01

This research study aimed to analyze the relationship between content knowledge and argumentation by examining students' prior subject matter knowledge and their production of arguments as well as by comparing students' arguments with their knowledge-in-use during scientific argumentation sessions. A correlational research design was carried out…

A Game of Thrones: Organising and Legitimising Knowledge through PISA Research

ERIC Educational Resources Information Center

Mølstad, Christina E.; Pettersson, Daniel; Forsberg, Eva

2017-01-01

This study investigates knowledge structures and scientific communication using bibliometric methods to explore scientific knowledge production and dissemination. The aim is to develop knowledge about this growing field by investigating studies using international large-scale assessment (ILSA) data, with a specific focus on those using Programme…

Gene regulation knowledge commons: community action takes care of DNA binding transcription factors

PubMed Central

Tripathi, Sushil; Vercruysse, Steven; Chawla, Konika; Christie, Karen R.; Blake, Judith A.; Huntley, Rachael P.; Orchard, Sandra; Hermjakob, Henning; Thommesen, Liv; Lægreid, Astrid; Kuiper, Martin

2016-01-01

A large gap remains between the amount of knowledge in scientific literature and the fraction that gets curated into standardized databases, despite many curation initiatives. Yet the availability of comprehensive knowledge in databases is crucial for exploiting existing background knowledge, both for designing follow-up experiments and for interpreting new experimental data. Structured resources also underpin the computational integration and modeling of regulatory pathways, which further aids our understanding of regulatory dynamics. We argue how cooperation between the scientific community and professional curators can increase the capacity of capturing precise knowledge from literature. We demonstrate this with a project in which we mobilize biological domain experts who curate large amounts of DNA binding transcription factors, and show that they, although new to the field of curation, can make valuable contributions by harvesting reported knowledge from scientific papers. Such community curation can enhance the scientific epistemic process. Database URL: http://www.tfcheckpoint.org PMID:27270715

Literature-Based Scientific Learning: A Collaboration Model

ERIC Educational Resources Information Center

Elrod, Susan L.; Somerville, Mary M.

2007-01-01

Amidst exponential growth of knowledge, student insights into the knowledge creation practices of the scientific community can be furthered by science faculty collaborations with university librarians. The Literature-Based Scientific Learning model advances undergraduates' disciplinary mastery and information literacy through experience with…

Students' Reasoning Processes in Making Decisions about an Authentic, Local Socio-Scientific Issue: Bat Conservation

ERIC Educational Resources Information Center

Lee, Yeung Chung; Grace, Marcus

2010-01-01

Education for scientific literacy entails the development of scientific knowledge and the ability to apply this knowledge and value judgments to decisions about real-life issues. This paper reports an attempt to involve secondary level biology students in making decisions about an authentic socio-scientific issue--that of bat conservation--through…

Novice Explanations of Hurricane Formation Offer Insights into Scientific Literacy and the Development of Expert-Like Conceptions

ERIC Educational Resources Information Center

Arthurs, Leilani A.; Van Den Broeke, Matthew S.

2016-01-01

The ability to explain scientific phenomena is a key feature of scientific literacy, and engaging students' prior knowledge, especially their alternate conceptions, is an effective strategy for enhancing scientific literacy and developing expertise. The gap in knowledge about the alternate conceptions that novices have about many of Earth's…

The materiality of the abstraction voice.

PubMed

Schürmann, Volker

2008-03-01

The comment on Bertau's paper underlines the importance of the internally social character of the dialogical self, which is not trivial and can not be taken for granted. A consistent theory of this internal character demands specific theoretical means native to a tradition of Leibniz' philosophy. In consequence the concept of dialogical self is presented as a non-empirical one based in an ethos. We, and not nature, are responsible for the modes of conceptualising.

Joint force opportunities: Policy Aims And Adaptations

DTIC Science & Technology

2016-05-26

meet policy aimed at the survival and prosperity of the nation. The dialog between the policy maker and military adviser requires a broader and deeper...aimed at the survival and prosperity of the nation. The dialog between the policy maker and military adviser requires a broader and deeper...Powell had flown back immediately from leave in South America and calmly started advising President George W. Bush to build a coalition in line with

ASW Reach-Back Cell Oceanography Analysis System (ARCOAS) Version 3 User’s Guide

DTIC Science & Technology

2012-02-24

65 Table of Figures Figure 2.1: Warning dialog box indicating ActiveX ...Click OK in response to the message box indicating that ActiveX controls are being used by the application (Figure 2.1). Figure 2.1: Warning...dialog box indicating ActiveX controls could be unsafe. 3. Open an existing map or create a new empty map. 4. Start ARCOAS by clicking the ARCOAS

The role of beliefs in lexical alignment: evidence from dialogs with humans and computers.

PubMed

Branigan, Holly P; Pickering, Martin J; Pearson, Jamie; McLean, Janet F; Brown, Ash

2011-10-01

Five experiments examined the extent to which speakers' alignment (i.e., convergence) on words in dialog is mediated by beliefs about their interlocutor. To do this, we told participants that they were interacting with another person or a computer in a task in which they alternated between selecting pictures that matched their 'partner's' descriptions and naming pictures themselves (though in reality all responses were scripted). In both text- and speech-based dialog, participants tended to repeat their partner's choice of referring expression. However, they showed a stronger tendency to align with 'computer' than with 'human' partners, and with computers that were presented as less capable than with computers that were presented as more capable. The tendency to align therefore appears to be mediated by beliefs, with the relevant beliefs relating to an interlocutor's perceived communicative capacity. Copyright © 2011 Elsevier B.V. All rights reserved.

Dialogical communication and empowering social work practice.

PubMed

Natland, Sidsel

2015-01-01

How to succeed in facilitating for empowering processes within social work practice is a central topic in both theoretical discussions and regarding its principles in practice. With a particular focus on how dialogical communication can play a part in order to practice empowering social work, through this text the author frames HUSK as a project facilitating the underpinning humanistic approaches in social work. Dialogical communication and its philosophical base is presented and recognized as a means to achieve empowering social work as well as highlighting the importance of the humanistic approach. The author also underscores how HUSK projects in themselves were enabled because of the required collaboration between service users, professionals, and researchers that signified HUSK. This is pinpointed as having potential for a future research agenda as well as pointing at how the outcomes of the projects may impact future social work practice when the goal is to conduct empowering social work.

Automatic Identification of Character Types from Film Dialogs

PubMed Central

Skowron, Marcin; Trapp, Martin; Payr, Sabine; Trappl, Robert

2016-01-01

ABSTRACT We study the detection of character types from fictional dialog texts such as screenplays. As approaches based on the analysis of utterances’ linguistic properties are not sufficient to identify all fictional character types, we develop an integrative approach that complements linguistic analysis with interactive and communication characteristics, and show that it can improve the identification performance. The interactive characteristics of fictional characters are captured by the descriptive analysis of semantic graphs weighted by linguistic markers of expressivity and social role. For this approach, we introduce a new data set of action movie character types with their corresponding sequences of dialogs. The evaluation results demonstrate that the integrated approach outperforms baseline approaches on the presented data set. Comparative in-depth analysis of a single screenplay leads on to the discussion of possible limitations of this approach and to directions for future research. PMID:29118463

Scientific knowledge and modern prospecting

USGS Publications Warehouse

Neuerburg, G.J.

1985-01-01

Modern prospecting is the systematic search for specified and generally ill-exposed components of the Earth's crust known as ore. This prospecting depends entirely on reliable, or scientific knowledge for guidance and for recognition of the search objects. Improvement in prospecting results from additions and refinements to scientific knowledge. Scientific knowledge is an ordered distillation of observations too numerous and too complex in themselves for easy understanding and for effective management. The ordering of these observations is accomplished by an evolutionary hierarchy of abstractions. These abstractions employ simplified descriptions consisting of characterization by selected properties, sampling to represent much larger parts of a phenomenon, generalized mappings of patterns of geometrical and numerical relations among properties, and explanation (theory) of these patterns as functional relations among the selected properties. Each abstraction is predicated on the mode of abstraction anticipated for the next higher level, so that research is a deductive process in which the highest level, theory, is indispensible for the growth and refinement of scientific knowledge, and therefore of prospecting methodology. ?? 1985 Springer-Verlag.

Promoting elementary students' epistemology of science through computer-supported knowledge-building discourse and epistemic reflection

NASA Astrophysics Data System (ADS)

Lin, Feng; Chan, Carol K. K.

2018-04-01

This study examined the role of computer-supported knowledge-building discourse and epistemic reflection in promoting elementary-school students' scientific epistemology and science learning. The participants were 39 Grade 5 students who were collectively pursuing ideas and inquiry for knowledge advance using Knowledge Forum (KF) while studying a unit on electricity; they also reflected on the epistemic nature of their discourse. A comparison class of 22 students, taught by the same teacher, studied the same unit using the school's established scientific investigation method. We hypothesised that engaging students in idea-driven and theory-building discourse, as well as scaffolding them to reflect on the epistemic nature of their discourse, would help them understand their own scientific collaborative discourse as a theory-building process, and therefore understand scientific inquiry as an idea-driven and theory-building process. As hypothesised, we found that students engaged in knowledge-building discourse and reflection outperformed comparison students in scientific epistemology and science learning, and that students' understanding of collaborative discourse predicted their post-test scientific epistemology and science learning. To further understand the epistemic change process among knowledge-building students, we analysed their KF discourse to understand whether and how their epistemic practice had changed after epistemic reflection. The implications on ways of promoting epistemic change are discussed.

DIALOG: Fostering Early Career Development Across the Aquatic Sciences

DOE Office of Scientific and Technical Information (OSTI.GOV)

Caroline Susan Weiler, PhD

2004-11-14

A total of 447 dissertation abstracts were received for the DIALOG V Program, with 146 individuals applying for the DIALOG V Symposium; 47 were invited and 45 have accepted. This represents a significant increase compared to the DIALOG IV Program in which 221 abstracts were registered and 124 applied for the symposium. The importance of the dissertation registration service is indicated by the increasing number of individuals who take time to register their dissertation even when they are not interested in applying to the symposium. The number of visits to the webpage has also increased significantly over the years. Thismore » also reflects graduate interest in being part of the on-line Dissertation Registry and receiving the weekly electronic DIALOG Newsletter. See http://aslo.org/phd.html for details. The DIALOG symposium reaches approximately 40 new PI's at a pivotal point in their research careers. Based on their comments, the symposium changes the way participants think, communicate, and approach their research. The science community and the general population will benefit from the perspectives these new PI's bring back to their home institutions and share with their students and colleagues. This group should act as a catalyst to move the entire field in exciting new, interdisciplinary directions. To reach more graduates, plans are underway to establish the symposium on an annual basis. By facilitating the development of close collegial ties, symposium participants come away with a network of colleagues from around the globe with interests in aquatic science research and education. Past participants are collaborating on research proposals, and all have noted that participation has enabled them to develop a more interdisciplinary view of their field, influencing the way they interpret, communicate, and approacli their research. The dissertation registry provides a unique introduction to the work of this most recent generation of aquatic scientists. Each year increasing numbers of graduates take advantage of the opportunity to be part of this international collection, and more scientists, employers and administrators use this resource to identify recent graduates and get an overview of their work. Dissertation abstracts are submitted on line and immediately posted on the ASLO web site in a format that can be searched by year, name, and key words (www.aslo.org/phd.html). In addition to the recognition, program participants receive a compilation of abstracts, a directory, and a demographic profile of their cohort. An electronic distribution list keeps recent grads informed about job opportunities, resources, recent advances across the aquatic sciences, and-other research and professional news. Finally, the interdisciplinary symposium offers a unique opportunity for grads to get to know each other and share common experiences, and address the challenges and opportunities facing new professionals. The DIALOG Program is a long-term investment in human resources and science infrastructure. The most interesting and important questions in aquatic and other sciences are increasingly interdisciplinary and this program brings together scientists from across the full spectrum of biologically relevant aquatic science. The DIALOG database will become increasingly useful as more graduates participate. While the full impact of the program will probably not be realized for many years, there have already been many tangible results. Several interdisciplinary (including some international) research collaborations have been started; an international student exchange program has been set up at two institutions; several workshops and meeting sessions have been organized; and the entire group continues to communicate about research, education, and science policy issues via an electronic distribution list. The goal of the DIALOG symposium is to foster cross-disciplinary and international understanding and interactions at an early career stage, so that interdisciplinary perspectives and collegial relationships can build over a full professional lifetime. Participants come from a variety of institutions, including some of the most innovative and productive aquatic research programs in the world. The international mix provides valuable insight into the research strengths and concerns in different parts of the globe. Unlike so many professional conferences where multiple concurrent sessions force us to attend narrow sessions on select topics, the DIALOG symposium affords the lUXury of listening without distraction to a diverse array of topics, to look for relationships and develop a broader context for their work.« less

Mapping Changes in Science Teachers' Content Knowledge: Concept Maps and Authentic Professional Development

ERIC Educational Resources Information Center

Greene, Barbara A.; Lubin, Ian A.; Slater, Janis L.; Walden, Susan E.

2013-01-01

Two studies were conducted to examine content knowledge changes following 2 weeks of professional development that included scientific research with university scientists. Engaging teachers in scientific research is considered to be an effective way of encouraging knowledge of both inquiry pedagogy and content knowledge. We used concept maps with…

The Acquisition of Scientific Knowledge via Critical Thinking: A Philosophical Approach to Science Education

ERIC Educational Resources Information Center

Talavera, Isidoro

2016-01-01

There is a gap between the facts learned in a science course and the higher-cognitive skills of analysis and evaluation necessary for students to secure scientific knowledge and scientific habits of mind. Teaching science is not just about how we do science (i.e., focusing on just "accumulating undigested facts and scientific definitions and…

The Nature of Scientific Revolutions from the Vantage Point of Chaos Theory: Toward a Formal Model of Scientific Change

ERIC Educational Resources Information Center

Perla, Rocco J.; Carifio, James

2005-01-01

In sharp contrast to the early positivist view of the nature of science and scientific knowledge, Kuhn argues that the scientific enterprise involves states of continuous, gradual development punctuated by comparatively rare instances of turmoil and change, which ultimately brings about a new stability and a qualitatively changed knowledge base.…

Endangered Mangroves in Segara Anakan, Indonesia: Effective and Failed Problem-Solving Policy Advice.

PubMed

Dharmawan, Budi; Böcher, Michael; Krott, Max

2017-09-01

The success of scientific knowledge transfer depends on if the decision maker can transform the scientific advice into a policy that can be accepted by all involved actors. We use a science-policy interactions model called research-integration-utilization to observe the process of scientific knowledge transfer in the case of endangered mangroves in Segara Anakan, Indonesia. Scientific knowledge is produced within the scientific system (research), science-based solutions to problems are practically utilized by political actors (utilization), and important links between research and utilization must be made (integration). We looked for empirical evidence to test hypotheses about the research-integration-utilization model based on document analysis and expert interviews. Our study finds that the failures in knowledge transfer are caused by the inappropriate use of scientific findings. The district government is expected by presidential decree to only used scientifically sound recommendations as a prerequisite for designing the regulation. However, the district government prefers to implement their own solutions because they believe that they understand the solutions better than the researcher. In the process of integration, the researcher cannot be involved, since the selection of scientific recommendations here fully depends on the interests of the district government as the powerful ally.

Endangered Mangroves in Segara Anakan, Indonesia: Effective and Failed Problem-Solving Policy Advice

NASA Astrophysics Data System (ADS)

Dharmawan, Budi; Böcher, Michael; Krott, Max

2017-09-01

The success of scientific knowledge transfer depends on if the decision maker can transform the scientific advice into a policy that can be accepted by all involved actors. We use a science-policy interactions model called research-integration-utilization to observe the process of scientific knowledge transfer in the case of endangered mangroves in Segara Anakan, Indonesia. Scientific knowledge is produced within the scientific system (research), science-based solutions to problems are practically utilized by political actors (utilization), and important links between research and utilization must be made (integration). We looked for empirical evidence to test hypotheses about the research-integration-utilization model based on document analysis and expert interviews. Our study finds that the failures in knowledge transfer are caused by the inappropriate use of scientific findings. The district government is expected by presidential decree to only used scientifically sound recommendations as a prerequisite for designing the regulation. However, the district government prefers to implement their own solutions because they believe that they understand the solutions better than the researcher. In the process of integration, the researcher cannot be involved, since the selection of scientific recommendations here fully depends on the interests of the district government as the powerful ally.

Making USGS information effective in the electronic age

USGS Publications Warehouse

Hutchinson, Debbie R.; Sanders, Rex; Faust, T.

2003-01-01

Executive Summary -- The USGS Coastal and Marine Geology Program (CMGP) held a workshop on 'Making USGS Information Effective in the Electronic Age' in Woods Hole, MA, on 6-8 February 2001. The workshop was designed to address broad issues of knowledge and communication, and to help develop the mission, vision, and goals of the National Knowledge Bank called for in the 1999 NRC review of the CMGP. Presentations led by historians and philosophers yield to a wide-ranging review and discussion of the role of USGS science in society: USGS science is important to government to understand certain complicated public policy issues (such as the environment), but we must participate in two-way public dialogs to increase our relevance and usefulness. Presentations led by USGS communications experts reviewed the principles of audience analysis and effective communications: this focused look at audiences, markets, and products provided an introduction to the behaviors, the tools, and the terminology that might be applied to public discourse. Presentations by several information technology experts showed the potential - and pitfalls - of current schemes for Web-based information access. Finally, several brainstorming sessions developed action items, vision, and characteristics of a knowledge bank. Based on the workshop discussions and results, the authors developed the National Knowledge Bank Mission, Vision, and Goals statements.

The process of the Community Psychologist training: Experiences in the Community Psychology nucleus (NUCOM).

PubMed

Moura, James Ferreira; Brito da Silva, Lorena; Cidade, Elívia Camurça; Braga, Alana Alencar; Ximenes, Verônica Morais

2016-01-01

This article presents the Community Psychology training concept created at the Community Psychology Nucleus (NUCOM), Federal University of Ceará (Brazil); mainly composed of university extension processes and their theoretical-methodological bases. Thus, university extension/cooperation emerges as a space to build new knowledge based on a cooperative perspective opposed to traditional anti-dialogical and hegemonic mechanisms. By evidencing the unabridged training of NUCOM's graduate students, we seek to provide elements that will enable the comprehension of the learning concept present in daily relations constructed in extension activities. We also plan to socialize a way of thinking Community Psychology performance, whose reference is the people, with their needs and potentials, emphasizing them as the true subjects of psychological practice.

Exploring the Changes in Students' Understanding of the Scientific Method Using Word Associations

NASA Astrophysics Data System (ADS)

Gulacar, Ozcan; Sinan, Olcay; Bowman, Charles R.; Yildirim, Yetkin

2015-10-01

A study is presented that explores how students' knowledge structures, as related to the scientific method, compare at different student ages. A word association test comprised of ten total stimulus words, among them experiment, science fair, and hypothesis, is used to probe the students' knowledge structures. Students from grades four, five, and eight, as well as first-year college students were tested to reveal their knowledge structures relating to the scientific method. Younger students were found to have a naïve view of the science process with little understanding of how science relates to the real world. However, students' conceptions about the scientific process appear to be malleable, with science fairs a potentially strong influencer. The strength of associations between words is observed to change from grade to grade, with younger students placing science fair near the center of their knowledge structure regarding the scientific method, whereas older students conceptualize the scientific method around experiment.

Dialog Structure and Plan Recognition in Spontaneous Spoken Dialog

DTIC Science & Technology

1993-06-01

for performing the required task. For ex- ample, consider the following: Would you like any toppings? Brie, camembert , mushrooms and olives We don’t...have brie and camembert * *Do you have cheddar? • *Yes * *How much is pepperoni? **All toppings are 75 cents OK, mushrooms, olives, cheddar and...set of toppings, including the defaults of tomato sauce with spices and mozzarella cheese . We also encode that the pizza is an edible object as are the

Testing Dialog-Verification of SIP Phones with Single-Message Denial-of-Service Attacks

NASA Astrophysics Data System (ADS)

Seedorf, Jan; Beckers, Kristian; Huici, Felipe

The Session Initiation Protocol (SIP) is widely used for signaling in multimedia communications. However, many SIP implementations are still in their infancy and vulnerable to malicious messages. We investigate flaws in the SIP implementations of eight phones, showing that the deficient verification of SIP dialogs further aggravates the problem by making it easier for attacks to succeed. Our results show that the majority of the phones we tested are susceptible to these attacks.

Participant-Observations of 'Effective Dialogue' at a NASA Center: Toward New Paradigm

NASA Technical Reports Server (NTRS)

Nelson, Stephanie

1995-01-01

Four recently instituted 'dialogic' communication forums at a NASA center are described and analyzed. Their discourse is compared to a (typical) paradigmatic model of dialogic discourse principles. It is argued that dialogue which does not fit the exemplary model may nonetheless be effective for building community, investment, and democratic exchange. The study further suggests that consensus and teamwork may be less evident (and perhaps less effective) than individual voice and oppositional stance.

Family Involvement as a Priority Element for an Educational Action Based on Dialogic Learning

NASA Astrophysics Data System (ADS)

Valls, Mercè Pañellas; de Nicolás, Montserrat Alguacil; Torremorell, Maria Carme Boqué

In our society, there is a need for a critical reflection on education and the tasks to be developed by every agent. The family and school are the two main socializing settings of children and adolescents and, therefore, their joint responsibility in their education is a commitment that should be established in an atmosphere of confidence and harmony in order to tend towards a learning community model based on dialogic learning.

The Connection Between Forms of Guidance for Inquiry-Based Learning and the Communicative Approaches Applied—a Case Study in the Context of Pre-service Teachers

NASA Astrophysics Data System (ADS)

Lehtinen, Antti; Lehesvuori, Sami; Viiri, Jouni

2017-09-01

Recent research has argued that inquiry-based science learning should be guided by providing the learners with support. The research on guidance for inquiry-based learning has concentrated on how providing guidance affects learning through inquiry. How guidance for inquiry-based learning could promote learning about inquiry (e.g. epistemic practices) is in need of exploration. A dialogic approach to classroom communication and pedagogical link-making offers possibilities for learners to acquire these practices. The focus of this paper is to analyse the role of different forms of guidance for inquiry-based learning on building the communicative approach applied in classrooms. The data for the study comes from an inquiry-based physics lesson implemented by a group of five pre-service primary science teachers to a class of sixth graders. The lesson was video recorded and the discussions were transcribed. The data was analysed by applying two existing frameworks—one for the forms of guidance provided and another for the communicative approaches applied. The findings illustrate that providing non-specific forms of guidance, such as prompts, caused the communicative approach to be dialogic. On the other hand, providing the learners with specific forms of guidance, such as explanations, shifted the communication to be more authoritative. These results imply that different forms of guidance provided by pre-service teachers can affect the communicative approach applied in inquiry-based science lessons, which affects the possibilities learners are given to connect their existing ideas to the scientific view. Future research should focus on validating these results by also analysing inservice teachers' lessons.