COLLABORATION AND DIALOGUE IN VIRTUAL REALITY

Directory of Open Access Journals (Sweden)

Camilla Gyldendahl Jensen

2017-01-01

Full Text Available “Virtual reality” adds a new dimension to constructivist problem-based learning (PBL environments in the architectural and building construction educations, where a realistic and lifelike presence in a building enables students to assess and discuss how the various solutions interact with each other. Combined with “Building Information Models” (BIM, “Virtual Reality” provides an entirely new opportunity to innovate and optimize the architecture and construction in its early stages, which creates and iterative learning process. There are several studies where virtual simulation tools based on predefined tutorials are tested for their ability to facilitate collaborative processes. This study addresses the problem from a new angle by the virtual universe created through the students' own iterative design of a building. The “Virtual reality” system's narrative tale arises spontaneously through the dialogue. The result of this study shows that “Virtual Reality”, as a tool, creates some changes in the dialogue conditions which affect the learning process. The use of “Virtual Reality” requires a very precise framing about the system's ability to facilitate a collaborative learning process. The analysis identifies several clear opportunities about incorporating gamification mechanisms known from e.g. video games software.

Artificial intelligence and tutoring systems computational and cognitive approaches to the communication of knowledge

CERN Document Server

Wenger, Etienne

2014-01-01

Artificial Intelligence and Tutoring Systems: Computational and Cognitive Approaches to the Communication of Knowledge focuses on the cognitive approaches, methodologies, principles, and concepts involved in the communication of knowledge. The publication first elaborates on knowledge communication systems, basic issues, and tutorial dialogues. Concerns cover natural reasoning and tutorial dialogues, shift from local strategies to multiple mental models, domain knowledge, pedagogical knowledge, implicit versus explicit encoding of knowledge, knowledge communication, and practical and theoretic

Dialogue scanning measuring systems

International Nuclear Information System (INIS)

Borodyuk, V.P.; Shkundenkov, V.N.

1985-01-01

The main developments of scanning measuring systems intended for mass precision processsing of films in nuclear physics problems and in related fields are reviewed. A special attention is paid to the problem of creation of dialogue systems which permit to simlify the development of control computer software

Introducing Spoken Dialogue Systems into Intelligent Environments

CERN Document Server

Heinroth, Tobias

2013-01-01

Introducing Spoken Dialogue Systems into Intelligent Environments outlines the formalisms of a novel knowledge-driven framework for spoken dialogue management and presents the implementation of a model-based Adaptive Spoken Dialogue Manager(ASDM) called OwlSpeak. The authors have identified three stakeholders that potentially influence the behavior of the ASDM: the user, the SDS, and a complex Intelligent Environment (IE) consisting of various devices, services, and task descriptions. The theoretical foundation of a working ontology-based spoken dialogue description framework, the prototype implementation of the ASDM, and the evaluation activities that are presented as part of this book contribute to the ongoing spoken dialogue research by establishing the fertile ground of model-based adaptive spoken dialogue management. This monograph is ideal for advanced undergraduate students, PhD students, and postdocs as well as academic and industrial researchers and developers in speech and multimodal interactive ...

Creating library tutorials for nursing students.

Science.gov (United States)

Schroeder, Heidi

2010-04-01

This article describes one librarian's experiences with creating, promoting, and assessing online library tutorials. Tutorials were designed to provide on-demand and accessible library instruction to nursing students at Michigan State University. Topics for tutorials were chosen based on the librarian's liaison experiences and suggestions from nursing faculty. The tutorials were created using Camtasia and required the application of several tools and techniques. Tutorials were promoted through Web pages, the ANGEL course management system, blog posts, librarian interactions, e-mails, and more. In order to assess the tutorials' perceived effectiveness, feedback was gathered using a short survey. Future plans for the nursing tutorials project are also discussed.

Lifeline dialogues with Roberta

NARCIS (Netherlands)

Lopez, A.; Ratni, A.; Trong, T.N.; Olaso, J.M.; Montenegro, S.; Lee, M.; Haider, F.; Schlogl, S.; Chollet, G.; Jokinen, K.; Petrovska-Delacretaz, D.; Sansen, H.; Torres, M.I.

2016-01-01

This paper describes work on dialogue data collection and dialogue system design for personal assistant humanoid robots undertaken at eNTERFACE 2016. The emphasis has been on the system's speech capabilities and dialogue modeling of what we call LifeLine Dialogues, i.e. dialogues that help people

The Possibility to Use Genetic Algorithms and Fuzzy Systems in the Development of Tutorial Systems

Directory of Open Access Journals (Sweden)

Anca Ioana ANDREESCU

2006-01-01

Full Text Available In this paper we are presenting state of the art information methods and techniques that can be applied in the development of efficient tutorial systems and also the possibility to use genetic algorithms and fuzzy systems in the construction of such systems. All this topics have been studied during the development of the research project INFOSOC entitled "Tutorial System based on Eduknowledge for Work Security and Health in SMEs According to the European Union Directives" accomplished by a teaching stuff from the Academy of Economic Studies, Bucharest, in collaboration with the National Institute for Research and Development in Work Security, the National Institute for Small and Middle Enterprises and SC Q’NET International srl.

Proposing a Web-Based Tutorial System to Teach Malay Language Braille Code to the Sighted

Science.gov (United States)

Wah, Lee Lay; Keong, Foo Kok

2010-01-01

The "e-KodBrailleBM Tutorial System" is a web-based tutorial system which is specially designed to teach, facilitate and support the learning of Malay Language Braille Code to individuals who are sighted. The targeted group includes special education teachers, pre-service teachers, and parents. Learning Braille code involves memorisation…

MATS--Management Accounting Tutorial System. Version 1.0. Project Documentation.

Science.gov (United States)

Wardle, Andrew; O'Connor, Rodric

The Management Accounting Tutorial System (MATS) is a management accounting database for a carpet manufacturing company. The system allows the display and output of monthly activities, and is intended to provide a means of illustrating the main topics of the second year management accounting course at Manchester University. The system itself…

MATS--Management Accounting Tutorial System. Version 1.0. User Guide.

Science.gov (United States)

Wardle, Andrew; O'Connor, Rodric

The Management Accounting Tutorial System (MATS) is a management accounting database for a carpet manufacturing company. The system allows the display and output of monthly activities, and is intended to provide a means of illustrating the main topics of the second year management accounting course at Manchester University. The system itself…

Karibu Tutorials

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak

These tutorials demonstrate how to use Karibu for high quality data collection, in particular how to setup a distributed Karibu system and how to adapt Karibu to your particular data collection needs....

A Chatbot for a Dialogue-Based Second Language Learning System

Science.gov (United States)

Huang, Jin-Xia; Lee, Kyung-Soon; Kwon, Oh-Woog; Kim, Young-Kil

2017-01-01

This paper presents a chatbot for a Dialogue-Based Computer-Assisted second Language Learning (DB-CALL) system. A DB-CALL system normally leads dialogues by asking questions according to given scenarios. User utterances outside the scenarios are normally considered as semantically improper and simply rejected. In this paper, we assume that raising…

Building dialogue POMDPs from expert dialogues an end-to-end approach

CERN Document Server

Chinaei, Hamidreza

2016-01-01

This book discusses the Partially Observable Markov Decision Process (POMDP) framework applied in dialogue systems. It presents POMDP as a formal framework to represent uncertainty explicitly while supporting automated policy solving. The authors propose and implement an end-to-end learning approach for dialogue POMDP model components. Starting from scratch, they present the state, the transition model, the observation model and then finally the reward model from unannotated and noisy dialogues. These altogether form a significant set of contributions that can potentially inspire substantial further work. This concise manuscript is written in a simple language, full of illustrative examples, figures, and tables. Provides insights on building dialogue systems to be applied in real domain Illustrates learning dialogue POMDP model components from unannotated dialogues in a concise format Introduces an end-to-end approach that makes use of unannotated and noisy dialogue for learning each component of dialogue POM...

Adaptive Dialogue Systems for Assistive Living Environments

Science.gov (United States)

Papangelis, Alexandros

2013-01-01

Adaptive Dialogue Systems (ADS) are intelligent systems, able to interact with users via multiple modalities, such as speech, gestures, facial expressions and others. Such systems are able to make conversation with their users, usually on a specific, narrow topic. Assistive Living Environments are environments where the users are by definition not…

Text Mining for Information Systems Researchers: An Annotated Topic Modeling Tutorial

DEFF Research Database (Denmark)

Debortoli, Stefan; Müller, Oliver; Junglas, Iris

2016-01-01

, such as manual coding. Yet, the size of text data setsobtained from the Internet makes manual analysis virtually impossible. In this tutorial, we discuss the challengesencountered when applying automated text-mining techniques in information systems research. In particular, weshowcase the use of probabilistic...... researchers,this tutorial provides some guidance for conducting text mining studies on their own and for evaluating the quality ofothers.......t is estimated that more than 80 percent of today’s data is stored in unstructured form (e.g., text, audio, image, video);and much of it is expressed in rich and ambiguous natural language. Traditionally, the analysis of natural languagehas prompted the use of qualitative data analysis approaches...

Evaluating spoken dialogue systems according to de-facto standards: A case study

NARCIS (Netherlands)

Möller, S.; Smeele, P.; Boland, H.; Krebber, J.

2007-01-01

In the present paper, we investigate the validity and reliability of de-facto evaluation standards, defined for measuring or predicting the quality of the interaction with spoken dialogue systems. Two experiments have been carried out with a dialogue system for controlling domestic devices. During

Evaluation of a Spoken Dialogue System for Virtual Reality Call for Fire Training

National Research Council Canada - National Science Library

Robinson, Susan M; Roque, Antonio; Vaswani, Ashish; Traum, David; Hernandez, Charles; Millspaugh, Bill

2007-01-01

.... We briefly describe aspects of the Joint Fires and Effects Trainer System, and the Radiobot-CFF dialogue system, which can engage in voice communications with a trainee in call for fire dialogues...

Data Mining in Course Management Systems: Moodle Case Study and Tutorial

Science.gov (United States)

Romero, Cristobal; Ventura, Sebastian; Garcia, Enrique

2008-01-01

Educational data mining is an emerging discipline, concerned with developing methods for exploring the unique types of data that come from the educational context. This work is a survey of the specific application of data mining in learning management systems and a case study tutorial with the Moodle system. Our objective is to introduce it both…

IL web tutorials

DEFF Research Database (Denmark)

Hyldegård, Jette; Lund, Haakon

2012-01-01

The paper presents the results from a study on information literacy in a higher education (HE) context based on a larger research project evaluating 3 Norwegian IL web tutorials at 6 universities and colleges in Norway. The aim was to evaluate how the 3 web tutorials served students’ information...... seeking and writing process in an study context and to identify barriers to the employment and use of the IL web tutorials, hence to the underlying information literacy intentions by the developer. Both qualitative and quantitative methods were employed. A clear mismatch was found between intention...... and use of the web tutorials. In addition, usability only played a minor role compared to relevance. It is concluded that the positive expectations of the IL web tutorials tend to be overrated by the developers. Suggestions for further research are presented....

Object Oriented Approach for developing of a Tutorial System Work Security and Health in SMEs

Directory of Open Access Journals (Sweden)

2007-01-01

Full Text Available This paper presents the authors' research for developing a tutorial system which enables the delivery of proper training to specialized personnel in Small and Middle Enterprises (SMEs, in order to eliminate or reduce the health and safety risks of these enterprises to an acceptable level, according to the European Union directives. During the analysis phase, the requirements of the tutorial system were described using UML use case diagrams, the activity flow was modeled with an activity diagram, and the relevant classes were identified and described in a class diagram.

Web-tutorials in context

DEFF Research Database (Denmark)

Lund, Haakon; Pors, Niels Ole

2012-01-01

Purpose – The purpose of the research is to investigate Norwegian web‐tutorials in contexts consisting of organizational issues and different forms of usability in relation to students’ perception and use of the system. Further, the research investigates the usefulness of the concepts concerning...... affordances and different forms of usability. Design/methodology/approach – The research has employed a variety of data‐collection methods including interviews with librarians, interviews and focus group interviews with students, coupled with tests of their capabilities using the systems. A detailed research...... the tutorials as part of the requirements. Further, examples of organizational amnesia are discussed, pointing to the necessity for leadership support and systematic knowledge sharing. System Usability Scores are analysed in relation to solution of tasks and interesting relations are analysed. The perceptions...

Models of Persuasion Dialogue

Science.gov (United States)

Prakken, Henry

This chapter1 reviews formal dialogue systems for persuasion. In persuasion dialogues two or more participants try to resolve a conflict of opinion, each trying to persuade the other participants to adopt their point of view. Dialogue systems for persuasion regulate how such dialogues can be conducted and what their outcome is. Good dialogue systems ensure that conflicts of view can be resolved in a fair and effective way [6]. The term ‘persuasion dialogue’ was coined by Walton [13] as part of his influential classification of dialogues into six types according to their goal. While persuasion aims to resolve a difference of opinion, negotiation tries to resolve a conflict of interest by reaching a deal, information seeking aims at transferring information, deliberationdeliberation wants to reach a decision on a course of action, inquiry is aimed at “growth of knowledge and agreement” and quarrel is the verbal substitute of a fight. This classification leaves room for shifts of dialogues of one type to another. In particular, other types of dialogues can shift to persuasion when a conflict of opinion arises. For example, in information-seeking a conflict of opinion could arise on the credibility of a source of information, in deliberation the participants may disagree about likely effects of plans or actions and in negotiation they may disagree about the reasons why a proposal is in one’s interest.

Making generic tutorials content specific: recycling evidence-based practice (EBP) tutorials for two disciplines.

Science.gov (United States)

Jeffery, Keven M; Maggio, Lauren; Blanchard, Mary

2009-01-01

Librarians at the Boston University Medical Center constructed two interactive online tutorials, "Introduction to EBM" and "Formulating a Clinical Question (PICO)," for a Family Medicine Clerkship and then quickly repurposed the existing tutorials to support an Evidence-based Dentistry course. Adobe's ColdFusion software was used to populate the tutorials with course-specific content based on the URL used to enter each tutorial, and a MySQL database was used to collect student input. Student responses were viewable immediately by course faculty on a password-protected Web site. The tutorials ensured that all students received the same baseline training and allowed librarians to tailor a subsequent library skills workshop to student tutorial answers. The tutorials were well-received by the medical and dental schools and have been added to mandatory first-year Evidence-based Medicine (EBM) and Evidence-based Dentistry (EBD) courses, meaning that every medical and dental student at BUMC will be expected to complete these tutorials.

2012 Community Earth System Model (CESM) Tutorial - Proposal to DOE

Energy Technology Data Exchange (ETDEWEB)

Holland, Marika [National Center for Atmospheric Research, Boulder, CO (United States); Bailey, David A [National Center for Atmospheric Research, Boulder, CO (United States)

2013-03-18

The Community Earth System Model (CESM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate states. This document provides the agenda and list of participants for the conference. Web materials for all lectures and practical sessions available from: http://www.cesm.ucar.edu/events/tutorials/073012/ .

The SIKS/BiGGrid Big Data Tutorial

NARCIS (Netherlands)

Hiemstra, Djoerd; Lammerts, Evert; de Vries, A.P.

2011-01-01

The School for Information and Knowledge Systems SIKS and the Dutch e-science grid BiG Grid organized a new two-day tutorial on Big Data at the University of Twente on 30 November and 1 December 2011, just preceding the Dutch-Belgian Database Day. The tutorial is on top of some exciting new

Fuzzy Control Tutorial

DEFF Research Database (Denmark)

Dotoli, M.; Jantzen, Jan

1999-01-01

The tutorial concerns automatic control of an inverted pendulum, especially rule based control by means of fuzzy logic. A ball balancer, implemented in a software simulator in Matlab, is used as a practical case study. The objectives of the tutorial are to teach the basics of fuzzy control......, and to show how to apply fuzzy logic in automatic control. The tutorial is distance learning, where students interact one-to-one with the teacher using e-mail....

Generating Consistent Program Tutorials

DEFF Research Database (Denmark)

Vestdam, Thomas

2002-01-01

In this paper we present a tool that supports construction of program tutorials. A program tutorial provides the reader with an understanding of an example program by interleaving fragments of source code and explaining text. An example program can for example illustrate how to use a library or a......, and we see potential in using the tool to produce program tutorials to be used for frameworks, libraries, and in educational contexts.......In this paper we present a tool that supports construction of program tutorials. A program tutorial provides the reader with an understanding of an example program by interleaving fragments of source code and explaining text. An example program can for example illustrate how to use a library...... or a framework. We present a means for specifying the fragments of a program that are to be in-lined in the tutorial text. These in-line fragments are defined by addressing named syntactical elements, such as classes and methods, but it is also possible to address individual code lines by labeling them...

Dialogue as interpersonal synergy

DEFF Research Database (Denmark)

Fusaroli, Riccardo; Raczaszek-Leonardi, Joanna; Tylén, Kristian

2014-01-01

What is the proper unit of analysis in the psycholinguistics of dialogue? While classical approaches are largely based on models of individual linguistic processing, recent advances stress the social coordinative nature of dialogue. In the influential interactive alignment model, dialogue is thus...... of individual cognitive systems but must be approached also at the interpersonal level. From such a perspective follows a number of new predictions: beyond simple synchrony, dialogue affords complementary dynamics, constrained by contextual sensitivity and functional specificity. We substantiate our arguments...

An in-depth study of undergraduate tutorial system based on education and teaching integration reform

Directory of Open Access Journals (Sweden)

Fan Wenhui

2016-01-01

Full Text Available As personalized development for undergraduate is the trend of higher education development, the undergraduate tutors should play their role in the establishment of personalized personnel training mode. Based on reform practice of university education integration, this article gives a deepening research on the essence and implement methods of undergraduate tutorial system. To implement and strengthen the function of undergraduate tutorial system, we need to increase teachers’ comprehensive quality training, build a multiple-dimension, full-process and whole-staff-participation educational concept, absorb the enterprise mentors to give guidance on students’ career planning and implement the scientific and reasonable undergraduate administrative evaluation system. With continuous theory exploration and practice research, the quality of undergraduate talent training has been gradually improved.

An Antagonistic Dialogue about Chaordic Systems Thinking: Part I

Science.gov (United States)

Wafler, Toni

2004-01-01

This paper explores the added value of chaordic systems Thinking for organizational renewal, which is defined as transformation instead of reformation. The exploration is presented in the form of an antagonistic dialogue between two "voices," which develop commentaries from distinct theoretical inspirations, namely chaordic systems thinking (CST)…

EFFECTIVE ELECTRONIC TUTORIAL

Directory of Open Access Journals (Sweden)

Andrei A. Fedoseev

2014-01-01

Full Text Available The article analyzes effective electronic tutorials creation and application based on the theory of pedagogy. Herewith the issues of necessary electronic tutorial functional, ways of the educational process organization with the use of information and communication technologies and the logistics of electronic educational resources are touched upon. 

Cultivating Undergraduates' Plagiarism Avoidance Knowledge and Skills with an Online Tutorial System

Science.gov (United States)

Liu, Gi-Zen; Lu, Hui-Ching; Lin, Vivien; Hsu, Wei-Chen

2018-01-01

With the increased use of digital materials, undergraduate writers in English as a foreign language (EFL) contexts have become more susceptible to plagiarism. In this study, the researchers designed a blended English writing course with an online writing tutorial system entitled "DWright." The study examined the effectiveness of the…

SRA Grant Writing Tutorial

Science.gov (United States)

This tutorial will help give your organization a broad but succinct analysis of what the SRA grant program is about. This self-paced tutorial is organized under two segments: Overview of Grant Program and Program Details.

Web Tutorials on Systems Thinking Using the Driver-Pressure-State-Impact-Response (DPSIR) Framework

Science.gov (United States)

This set of tutorials provides an overview of incorporating systems thinking into decision-making, an introduction to the DPSIR framework as one approach that can assist in the decision analysis process, and an overview of DPSIR tools, including concept mapping and keyword lists,...

Historical review of tutorial in education

Directory of Open Access Journals (Sweden)

María Gabriela Luna Pérez

2015-01-01

Full Text Available For centuries, tutorials have always been of an individual character in the history of education. The paper reviews how tutorials in education have evolved from ancient Greece to the present by considering taking into account the following aspects: a its general understanding, b the favorite areas of orientation c the role of learning guiding process d the supporting role of tutorials. We offer a historical account of tutorials development in Mexican Education. The study provides the main trends of tutorial activities in primary education, the evidence confirmed that tutoring has evolved from the learning of philosophical and ethical questions to the multiple learning involving competencies.

A Tutoring System That Simulates the Highly Interactive Nature of Human Tutoring

Science.gov (United States)

Katz, Sandra; Albacete, Patricia L.

2013-01-01

For some time, it has been clear that students who are tutored generally learn more than students who experience classroom instruction (e.g., Bloom, 1984). Much research has been devoted to identifying features of tutorial dialogue that can explain its effectiveness, so that these features can be simulated in natural-language tutoring systems. One…

Automated problem generation in Learning Management Systems: a tutorial

Directory of Open Access Journals (Sweden)

Jaime Romero

2016-07-01

Full Text Available The benefits of solving problems have been widely acknowledged by literature. Its implementation in e–learning platforms can make easier its management and the learning process itself. However, its implementation can also become a very time–consuming task, particularly when the number of problems to generate is high. In this tutorial we describe a methodology that we have developed aiming to alleviate the workload of producing a great deal of problems in Moodle for an undergraduate business course. This methodology follows a six-step process and allows evaluating student’s skills in problem solving, minimizes plagiarism behaviors and provides immediate feedback. We expect this tutorial encourage other educators to apply our six steps process, thus benefiting themselves and their students of its advantages.

A 5' online tutorial about 'how to prepare for a 5' online tutorial'

CERN Multimedia

CERN. Geneva

2016-01-01

This 4' video summarises our experience from short online tutorial recordings for the last 6 months. It contains important points for speakers' preparation and things to observe during the online tutorial recordings. For more details, check out our e-learning twiki.

Tutorial: Digital microfluidic biochips: Towards hardware/software co-design and cyber-physical system integration

DEFF Research Database (Denmark)

Ho, Tsung-Yi; Huang, Juinn-Dar; Pop, Paul

2013-01-01

This tutorial will first provide an overview of typical bio-molecular applications (market drivers) such as immunoassays, DNA sequencing, clinical chemistry, etc. Next, microarrays and various microfluidic platforms will be discussed. The next part of the tutorial will focus on electro-wetting-ba......This tutorial will first provide an overview of typical bio-molecular applications (market drivers) such as immunoassays, DNA sequencing, clinical chemistry, etc. Next, microarrays and various microfluidic platforms will be discussed. The next part of the tutorial will focus on electro......-wetting-based digital micro-fluidic biochips. The key idea here is to manipulate liquids as discrete droplets. A number of case studies based on representative assays and laboratory procedures will be interspersed in appropriate places throughout the tutorial. Basic concepts in micro-fabrication techniques will also...... be discussed. Attendees will next learn about CAD and reconfiguration aspects of digital microfluidic biochips. Synthesis tools will be described to map assay protocols from the lab bench to a droplet-based microfluidic platform and generate an optimized schedule of bioassay operations, the binding of assay...

Development of cyberblog-based intelligent tutorial system to improve students learning ability algorithm

Science.gov (United States)

Wahyudin; Riza, L. S.; Putro, B. L.

2018-05-01

E-learning as a learning activity conducted online by the students with the usual tools is favoured by students. The use of computer media in learning provides benefits that are not owned by other learning media that is the ability of computers to interact individually with students. But the weakness of many learning media is to assume that all students have a uniform ability, when in reality this is not the case. The concept of Intelligent Tutorial System (ITS) combined with cyberblog application can overcome the weaknesses in neglecting diversity. An Intelligent Tutorial System-based Cyberblog application (ITS) is a web-based interactive application program that implements artificial intelligence which can be used as a learning and evaluation media in the learning process. The use of ITS-based Cyberblog in learning is one of the alternative learning media that is interesting and able to help students in measuring ability in understanding the material. This research will be associated with the improvement of logical thinking ability (logical thinking) of students, especially in algorithm subjects.

On the Usability of Spoken Dialogue Systems

DEFF Research Database (Denmark)

Larsen, Lars Bo

 This work is centred on the methods and problems associated with defining and measuring the usability of Spoken Dialogue Systems (SDS). The starting point is the fact that speech based interfaces has several times during the last 20 years fallen short of the high expectations and predictions held...... by industry, researchers and analysts. Several studies in the literature of SDS indicate that this can be ascribed to a lack of attention from the speech technology community towards the usability of such systems. The experimental results presented in this work are based on a field trial with the OVID home...

Video Tutorial of Continental Food

Science.gov (United States)

Nurani, A. S.; Juwaedah, A.; Mahmudatussa'adah, A.

2018-02-01

This research is motivated by the belief in the importance of media in a learning process. Media as an intermediary serves to focus on the attention of learners. Selection of appropriate learning media is very influential on the success of the delivery of information itself both in terms of cognitive, affective and skills. Continental food is a course that studies food that comes from Europe and is very complex. To reduce verbalism and provide more real learning, then the tutorial media is needed. Media tutorials that are audio visual can provide a more concrete learning experience. The purpose of this research is to develop tutorial media in the form of video. The method used is the development method with the stages of analyzing the learning objectives, creating a story board, validating the story board, revising the story board and making video tutorial media. The results show that the making of storyboards should be very thorough, and detailed in accordance with the learning objectives to reduce errors in video capture so as to save time, cost and effort. In video capturing, lighting, shooting angles, and soundproofing make an excellent contribution to the quality of tutorial video produced. In shooting should focus more on tools, materials, and processing. Video tutorials should be interactive and two-way.

Online Pedagogical Tutorial Tactics Optimization Using Genetic-Based Reinforcement Learning.

Science.gov (United States)

Lin, Hsuan-Ta; Lee, Po-Ming; Hsiao, Tzu-Chien

2015-01-01

Tutorial tactics are policies for an Intelligent Tutoring System (ITS) to decide the next action when there are multiple actions available. Recent research has demonstrated that when the learning contents were controlled so as to be the same, different tutorial tactics would make difference in students' learning gains. However, the Reinforcement Learning (RL) techniques that were used in previous studies to induce tutorial tactics are insufficient when encountering large problems and hence were used in offline manners. Therefore, we introduced a Genetic-Based Reinforcement Learning (GBML) approach to induce tutorial tactics in an online-learning manner without basing on any preexisting dataset. The introduced method can learn a set of rules from the environment in a manner similar to RL. It includes a genetic-based optimizer for rule discovery task by generating new rules from the old ones. This increases the scalability of a RL learner for larger problems. The results support our hypothesis about the capability of the GBML method to induce tutorial tactics. This suggests that the GBML method should be favorable in developing real-world ITS applications in the domain of tutorial tactics induction.

Dialogues with social robots enablements, analyses, and evaluation

CERN Document Server

Wilcock, Graham

2017-01-01

This book explores novel aspects of social robotics, spoken dialogue systems, human-robot interaction, spoken language understanding, multimodal communication, and system evaluation. It offers a variety of perspectives on and solutions to the most important questions about advanced techniques for social robots and chat systems. Chapters by leading researchers address key research and development topics in the field of spoken dialogue systems, focusing in particular on three special themes: dialogue state tracking, evaluation of human-robot dialogue in social robotics, and socio-cognitive language processing. The book offers a valuable resource for researchers and practitioners in both academia and industry whose work involves advanced interaction technology and who are seeking an up-to-date overview of the key topics. It also provides supplementary educational material for courses on state-of-the-art dialogue system technologies, social robotics, and related research fields.

A Short Tutorial on Inertial Navigation System and Global Positioning System Integration

Science.gov (United States)

Smalling, Kyle M.; Eure, Kenneth W.

2015-01-01

The purpose of this document is to describe a simple method of integrating Inertial Navigation System (INS) information with Global Positioning System (GPS) information for an improved estimate of vehicle attitude and position. A simple two dimensional (2D) case is considered. The attitude estimates are derived from sensor data and used in the estimation of vehicle position and velocity through dead reckoning within the INS. The INS estimates are updated with GPS estimates using a Kalman filter. This tutorial is intended for the novice user with a focus on bringing the reader from raw sensor measurements to an integrated position and attitude estimate. An application is given using a remotely controlled ground vehicle operating in assumed 2D environment. The theory is developed first followed by an illustrative example.

Understanding Genetic Breast Cancer Risk: Processing Loci of the BRCA Gist Intelligent Tutoring System.

Science.gov (United States)

Wolfe, Christopher R; Reyna, Valerie F; Widmer, Colin L; Cedillos-Whynott, Elizabeth M; Brust-Renck, Priscila G; Weil, Audrey M; Hu, Xiangen

2016-07-01

The BRCA Gist Intelligent Tutoring System helps women understand and make decisions about genetic testing for breast cancer risk. BRCA Gist is guided by Fuzzy-Trace Theory, (FTT) and built using AutoTutor Lite. It responds differently to participants depending on what they say. Seven tutorial dialogues requiring explanation and argumentation are guided by three FTT concepts: forming gist explanations in one's own words, emphasizing decision-relevant information, and deliberating the consequences of decision alternatives. Participants were randomly assigned to BRCA Gist , a control, or impoverished BRCA Gist conditions removing gist explanation dialogues, argumentation dialogues, or FTT images. All BRCA Gist conditions performed significantly better than controls on knowledge, comprehension, and risk assessment. Significant differences in knowledge, comprehension, and fine-grained dialogue analyses demonstrate the efficacy of gist explanation dialogues. FTT images significantly increased knowledge. Providing more elements in arguments against testing correlated with increased knowledge and comprehension.

Libraries serving dialogue

CERN Document Server

Dupont, Odile

2014-01-01

This book based on experiences of libraries serving interreligious dialogue, presents themes like library tools serving dialogue between cultures, collections dialoguing, children and young adults dialoguing beyond borders, story telling as dialog, librarians serving interreligious dialogue.

The "magic" of tutorial centres in Hong Kong: An analysis of media marketing and pedagogy in a tutorial centre

Science.gov (United States)

Koh, Aaron

2014-12-01

Why do more than three-quarters of Hong Kong's senior secondary students flock to tutorial centres like moths to light? What is the "magic" that is driving the popularity of the tutorial centre enterprise? Indeed, looking at the ongoing boom of tutorial centres in Hong Kong (there are almost 1,000 of them), it is difficult not to ask these questions. This paper examines the phenomenon of tutorial centres in Hong Kong and seeks to understand what draws students to these centres. Combining theories of marketing semiotics and emotion studies, the author investigates the pivotal role of media marketing in generating the "magic" of tutorial centres, whose advertising strategy includes, for example, a display of billboard posters featuring stylishly-dressed "celebrity teachers". The author reviews some of the literature available on the subject of tutorial centres. In a case study approach, he then maps out the pedagogy he observed in an English tutorial class, seeking heuristic insights into the kind of teaching students in the study were looking for. He argues that part of the "magical" attraction of what are essentially "cram schools" is their formulaic pedagogy of teaching and reinforcing exam skills. Finally, the paper considers the social implications of the tutorial centre industry in terms of media marketing of education and unequal access to tutorial services.

Using Visual Assessments and Tutorials to Teach Solar System Concepts in Introductory Astronomy

Science.gov (United States)

LoPresto, Michael C.

2010-01-01

Visual assessments and tutorials are instruments that rely on student construction and/or examination of pictures and/or diagrams rather than multiple choice and/or short answer questions. Being a very visual subject, astronomy lends itself to assessments and tutorials of this type. What follows is a report on the results of the use of visual…

From Monologue to Dialogue: Natural Language Generation in OVIS

OpenAIRE

Theune, Mariet; Freedman, R.; Callaway, C.

2003-01-01

This paper describes how a language generation system that was originally designed for monologue generation, has been adapted for use in the OVIS spoken dialogue system. To meet the requirement that in a dialogue, the system’s utterances should make up a single, coherent dialogue turn, several modifications had to be made to the system. The paper also discusses the influence of dialogue context on information status, and its consequences for the generation of referring expressions and accentu...

Multimodal Dialogue Management - State of the art

NARCIS (Netherlands)

Bui Huu Trung, B.H.T.

This report is about the state of the art in dialogue management. We first introduce an overview of a multimodal dialogue system and its components. Second, four main approaches to dialogue management are described (finite-state and frame-based, information-state based and probabilistic, plan-based,

Natural computing for mechanical systems research: A tutorial overview

Science.gov (United States)

Worden, Keith; Staszewski, Wieslaw J.; Hensman, James J.

2011-01-01

A great many computational algorithms developed over the past half-century have been motivated or suggested by biological systems or processes, the most well-known being the artificial neural networks. These algorithms are commonly grouped together under the terms soft or natural computing. A property shared by most natural computing algorithms is that they allow exploration of, or learning from, data. This property has proved extremely valuable in the solution of many diverse problems in science and engineering. The current paper is intended as a tutorial overview of the basic theory of some of the most common methods of natural computing as they are applied in the context of mechanical systems research. The application of some of the main algorithms is illustrated using case studies. The paper also attempts to give some indication as to which of the algorithms emerging now from the machine learning community are likely to be important for mechanical systems research in the future.

RELIGIOUS AND MULTICULTURAL EDUCATION: INTRODUCING INTERFAITH DIALOGUE IN THE INDONESIAN EDUCATIONAL SYSTEM

Directory of Open Access Journals (Sweden)

Nina Mariani Noor

2015-11-01

Full Text Available Religious education which is taught in schools has a significant role in forming religious exclusivism and inclusivism, especially in Indonesia. It influences student’s views on others. It also depends on the way those religion educations taught. There is also a need to have more efforts to bring the idea of interfaith dialogue into educational system including in higher educational level. There are some educational institutions which already involved in inter-faith dialogue in their curriculum such as the CRCS (Center for Religious and Cross Cultural Studies and the ICRS (Indonesian Consortium for Religious Studies at Gadjah Mada University. However, the number of primary educational institutions which involves interfaith dialogue is still limited. This work suggests that, for today’s situation in Indonesian multicultural society, a need for reforming religion education curriculum in primary education is emerging. To make interfaith dialogue real in schools, the Ministry of Education in collaboration with Ministry of Religious Affairs is in a front line to arrange a new curriculum on religious education to be more pluralistic and affirm religious diversity in Indonesia including multi-religious education or inter religious education. Key words: religious, multicultural, education, interfaith.

From Monologue to Dialogue: Natural Language Generation in OVIS

NARCIS (Netherlands)

Theune, Mariet; Freedman, R.; Callaway, C.

This paper describes how a language generation system that was originally designed for monologue generation, has been adapted for use in the OVIS spoken dialogue system. To meet the requirement that in a dialogue, the system’s utterances should make up a single, coherent dialogue turn, several

TMVA tutorial

CERN Multimedia

CERN. Geneva; VOSS, Helge

2015-01-01

This tutorial will both give an introduction on how to use TMVA in root6 and showcase some new features, such as modularity, variable importance, interfaces to R and python. After explaining the basic functionality, the typical steps required during a real life application (such as variable selection, pre-processing, tuning and classifier evaluation) will be demonstrated on simple examples. First part of the tutorial will use the usual Root interface (please make sure you have Root 6.04 installed somewhere). The second part will utilize the new server notebook functionality of Root as a Service. If you are within CERN but outside the venue or outside CERN please consult the notes attached.

Effectiveness of Tutorials for Introductory Physics in Argentinean high schools

Science.gov (United States)

Benegas, J.; Flores, J. Sirur

2014-06-01

This longitudinal study reports the results of a replication of Tutorials in Introductory Physics in high schools of a Latin-American country. The main objective of this study was to examine the suitability of Tutorials for local science education reform. Conceptual learning of simple resistive electric circuits was determined by the application of the single-response multiple-choice test "Determining and Interpreting Resistive Electric Circuits Concepts Test" (DIRECT) to high school classes taught with Tutorials and traditional instruction. The study included state and privately run schools of different socioeconomic profiles, without formal laboratory space and equipment, in classes of mixed-gender and female-only students, taught by novice and experienced instructors. Results systematically show that student learning is significantly higher in the Tutorials classes compared with traditional teaching for all of the studied conditions. The results also show that long-term learning (one year after instruction) in the Tutorials classes is highly satisfactory, very similar to the performance of the samples of college students used to develop the test DIRECT. On the contrary, students following traditional instruction returned one year after instruction to the poor performance (students attending seven universities in Spain and four Latin-American countries. Some replication and adaptation problems and difficulties of this experience are noted, as well as recommendations for successful use of Tutorials in high schools of similar educational systems.

Endowing Spoken Language Dialogue System with Emotional Intelligence

DEFF Research Database (Denmark)

André, Elisabeth; Rehm, Matthias; Minker, Wolfgang

2004-01-01

While most dialogue systems restrict themselves to the adjustment of the propositional contents, our work concentrates on the generation of stylistic variations in order to improve the user’s perception of the interaction. To accomplish this goal, our approach integrates a social theory of polite...... of politeness with a cognitive theory of emotions. We propose a hierarchical selection process for politeness behaviors in order to enable the refinement of decisions in case additional context information becomes available....

Research Methods Tutor: evaluation of a dialogue-based tutoring system in the classroom.

Science.gov (United States)

Arnott, Elizabeth; Hastings, Peter; Allbritton, David

2008-08-01

Research Methods Tutor (RMT) is a dialogue-based intelligent tutoring system for use in conjunction with undergraduate psychology research methods courses. RMT includes five topics that correspond to the curriculum of introductory research methods courses: ethics, variables, reliability, validity, and experimental design. We evaluated the effectiveness of the RMT system in the classroom using a nonequivalent control group design. Students in three classes (n = 83) used RMT, and students in two classes (n = 53) did not use RMT. Results indicated that the use of RMT yieldedstrong learning gains of 0.75 standard deviations above classroom instruction alone. Further, the dialogue-based tutoring condition of the system resulted in higher gains than did the textbook-style condition (CAI version) of the system. Future directions for RMT include the addition of new topics and tutoring elements.

The BTeV Software Tutorial Suite

International Nuclear Information System (INIS)

Kutschke, Robert K.

2004-01-01

The BTeV Collaboration is starting to develop its C++ based offline software suite, an integral part of which is a series of tutorials. These tutorials are targeted at a diverse audience, including new graduate students, experienced physicists with little or no C++ experience, those with just enough C++ to be dangerous, and experts who need only an overview of the available tools. The tutorials must both teach C++ in general and the BTeV specific tools in particular. Finally, they must teach physicists how to find and use the detailed documentation. This report will review the status of the BTeV experiment, give an overview of the plans for and the state of the software and will then describe the plans for the tutorial suite

OAI-PMH basics Tutorial 3

CERN Document Server

CERN. Geneva

2007-01-01

This tutorial is aimed at those who are new to the area of repositories and who want to learn more about key advocacy and policy issues. The tutorial will include information and advice on putting together an institutional advocacy campaign and developing policies for your repository. There will be opportunities for participants to share experiences and to ask questions. The tutorial will include a practical exercise in developing an advocacy presentation. Participants with experience of advocacy are welcome to attend the session to share their experiences, but should bear in mind that it is aimed primarily at those looking for help and advice in advocacy matters.

Ontological assumptions in techno-anthropological explorations of online dialogue through information systems

DEFF Research Database (Denmark)

Otrel-Cass, Kathrin; Andrule, Kristine

2015-01-01

With the widespread infusion of online technology there has been an increase in various studies investigating the practices in online communities including also philosophical perspectives. What those debates have in common is that they call for more critical thinking about the theory of online...... communication. Drawing on Techno-Anthropological research perspectives, our interest is placed on exploring and identifying human interactions and technology in intersectional spaces. This article explores information systems that allow for interchanges of different users. We discuss ontological assumptions...... that focus on understanding the kind of dialogue that can be captured between different expert groups when they utilize information systems. We present the notion of ‘dialogic’ by Mikhail Bakhtin and contextualize it through an analysis of online dialogue. Dialogic or ‘conversation and inquiry’ is discussed...

Teaching Game Programming using Video Tutorials

DEFF Research Database (Denmark)

Majgaard, Gunver

. & Squire K. (2004). Design-Based Research: Putting a Stake in the Ground. Journal of Learning Sciences Vol. 13-1. Lave, J., & Wenger, E. (1991). Situated Learning: Legitimate Peripheral Participation, Cambridge: Cambridge Univ. Majgaard, G. (2014). Teaching Design of Emerging Embodied Technologies......Background. What are the learning potentials of using online video tutorials as educational tools in game programming of Mixed Reality? The paper reports on the first experiences of teaching third semester engineering students design of Mixed Reality using online step-by-step programming video...... production makes video tutorials a promising alternative to paper tutorials. Software and game engine companies such as Unity has already switched to video and other online materials as the primary medium for their tutorials. It is often hard to find up to date thoroughly worked through textbooks on new...

Space Telecommunications Radio System (STRS) Architecture. Part 1; Tutorial - Overview

Science.gov (United States)

Handler, Louis M.; Briones, Janette C.; Mortensen, Dale J.; Reinhart, Richard C.

2012-01-01

Space Telecommunications Radio System (STRS) Architecture Standard provides a NASA standard for software-defined radio. STRS is being demonstrated in the Space Communications and Navigation (SCaN) Testbed formerly known as Communications, Navigation and Networking Configurable Testbed (CoNNeCT). Ground station radios communicating the SCaN testbed are also being written to comply with the STRS architecture. The STRS Architecture Tutorial Overview presents a general introduction to the STRS architecture standard developed at the NASA Glenn Research Center (GRC), addresses frequently asked questions, and clarifies methods of implementing the standard. The STRS architecture should be used as a base for many of NASA s future telecommunications technologies. The presentation will provide a basic understanding of STRS.

Quantitative Microbial Risk Assessment Tutorial - Primer

Science.gov (United States)

This document provides a Quantitative Microbial Risk Assessment (QMRA) primer that organizes QMRA tutorials. The tutorials describe functionality of a QMRA infrastructure, guide the user through software use and assessment options, provide step-by-step instructions for implementi...

Integrated Dialogue System for Spatial Decision Process

International Nuclear Information System (INIS)

Nishiyama, Yumi; Fukui, Hiromichi; Kaneyasu, Iwao; Nagasaka, Toshinari; Usuda, Yuichiro; Sakamoto, Ai; Kusafuka, Minako

2003-01-01

The disposal of high-level radioactive waste (HLW) is a difficult challenge for all countries that uses nuclear energy. In Japan, an implementing agency for HLW was authorized in 2001, and now seeking for municipalities that voluntarily apply to be a preliminary investigation area for a final disposal site. Along with these policy progresses, the HLW disposal program has been gaining social attentions. This leads to high demand for a systematic process for evaluating the proposed policy and environmental impact of geological disposal so that policy decisions can adequately address technical, ethical, and social considerations. As a step toward this objective, we have developed a participatory decision support system on the web. Web-based communication is in its infancy but may be viable support tool to engage different people. Through the study, we aimed to examine the possibility of web-based dialogue system for spatial decision process. One conclusion from the web-based dialogue is that it is possible to create a working environment on the web within those who have different backgrounds and interests. From the results, we found many findings that should be taken into account for further development. One is the need to re-construct the data, model imagery and opinions to judge the problem objectively. We will reexamine the contents based on the international activities so that participants can understand what the information means in the context. Facilitation is key element on the web, also. He or she is expected to make the atmosphere where even those who don't have high-level knowledge can participate in and arouse their opinion from the faceless communication. In the point, the auto navigation comes in very useful

Indico MEETING tutorial

CERN Multimedia

CERN. Geneva; Manzoni, Alex Marc; Dimou, Maria

2017-01-01

This short tutorial explains how to create a MEETING in indico, how to populate the timetable, write minutes and how to add material. If you are only interested in the timetable part, please slide to 03.39, for the minutes to 07.46 and for adding material to 08.29.   Tell us what you think via e-learning.support at cern.ch More tutorials in the e-learning collection of the CERN Document Server (CDS) http://cds.cern.ch/collection/E-learning%20modules?ln=en All info about the CERN rapid e-learning project is linked from http://twiki.cern.ch/ELearning  

Effectiveness of Tutorials for Introductory Physics in Argentinean high schools

Directory of Open Access Journals (Sweden)

J. Benegas

2014-03-01

Full Text Available This longitudinal study reports the results of a replication of Tutorials in Introductory Physics in high schools of a Latin-American country. The main objective of this study was to examine the suitability of Tutorials for local science education reform. Conceptual learning of simple resistive electric circuits was determined by the application of the single-response multiple-choice test “Determining and Interpreting Resistive Electric Circuits Concepts Test” (DIRECT to high school classes taught with Tutorials and traditional instruction. The study included state and privately run schools of different socioeconomic profiles, without formal laboratory space and equipment, in classes of mixed-gender and female-only students, taught by novice and experienced instructors. Results systematically show that student learning is significantly higher in the Tutorials classes compared with traditional teaching for all of the studied conditions. The results also show that long-term learning (one year after instruction in the Tutorials classes is highly satisfactory, very similar to the performance of the samples of college students used to develop the test DIRECT. On the contrary, students following traditional instruction returned one year after instruction to the poor performance (<20% shown before instruction, a result compatible with the very low level of conceptual knowledge of basic physics recently determined by a systematic study of first-year students attending seven universities in Spain and four Latin-American countries. Some replication and adaptation problems and difficulties of this experience are noted, as well as recommendations for successful use of Tutorials in high schools of similar educational systems.

Tutorials in university students with a disability

Directory of Open Access Journals (Sweden)

Joaquín Gairín Sallán

2013-10-01

Full Text Available This article places an emphasis on the importance of tutorials for students with a disability in universities. It presented the most significant results of the study of tutorials carried out in help services, units or offices for students with a disability inmore than 45 Spanish universities, in relation to promotion, reception, completion and graduation. The contributions highlight the importance of organising a response through a Tutorial Action Plan made up of the stages of motivation and awareness-raisin, planning, execution, evaluation and institutionalisation. Among the principle conclusions, the importance of moving towards a truly inclusive university through tutorial activity is highlighted, thereby providing a guide for providing assistance to university students with a disability.

Analysing the past and exploring the future of sustainable biomass. Participatory stakeholder dialogue and technological innovation systems research

NARCIS (Netherlands)

Breukers, S.; Hisschemöller, M.; Cuppen, E.; Suurs, R.

2014-01-01

This paper explores the potential of combining technological innovation systems research with a participatory stakeholder dialogue, using empirical material from a dialogue on the options of sustainable biomass in the Netherlands and several historical studies into the emerging Dutch biomass

Multimedia tutorial system to aid the technical training in energy cogeneration; Sistema tutorial multimedio para apoyar la capacitacion tecnica en cogeneracion de energia

Energy Technology Data Exchange (ETDEWEB)

Kemper Valverde, Nicolas; Lara Rosano, Felipe; Guerrero Briseno, Pedro [Laboratorio de Inteligencia Artificial, Instituto de Ingenieria UNAM, Mexico, D. F. (Mexico); Monedero De La Vega, Arturo F. [Seccion Ingenieria Energetica, DEPFI UNAM, Mexico, D. F. (Mexico)

1994-12-31

The incorporation of computer aided teaching technologies increases the efficiency in the transmission and acquisition of knowledge, allowing the handling of large information volumes, the knowledge homogenization among the students, the availability, the massive teaching and the permanent updating of the same. On the other hand, considering that all energy saving policy must be supported in a training and dissemination program of the respective energy technologies an immediate option is the use of computerized systems of teaching-learning. Precisely, in this paper, are presented the fundamental technical aspects for the development of a tutorial expert system, to aid the training in energy cogeneration, trying to integrate in the application, the usage of multimedia tools with the intelligent handling of the teaching-learning process through the inference machine of an expert system. [Espanol] La incorporacion de metodologias de ensenanza auxiliada por computadora incrementa la eficiencia en la transmision y adquisicion del conocimiento, permitiendo la manipulacion de grandes volumenes de informacion, la homogeneizacion del conocimiento en los educandos, la disponibilidad, masificacion y la permanente actualizacion del mismo. Por otro lado, considerando que toda politica de ahorro de energia debe estar soportada en un programa de capacitacion y de divulgacion de las tecnologias energeticas respectivas, una alternativa inmediata es el empleo de sistemas computarizados de ensenanza-aprendizaje. Precisamente, en este trabajo, se presenta los aspectos tecnicos fundamentales del desarrollo de un sistema experto tutorial para apoyar la capacitacion en cogeneracion de energia, tratando de integrar en la aplicacion, el empleo de las herramientas multimedios con el manejo inteligente del proceso de ensenanza-aprendizaje a traves de la maquina de inferencia de un sistema experto.

Progress Report--Microsoft Office 2003 Lynchburg College Tutorials

Science.gov (United States)

Murray, Tom

2004-01-01

For the past several years Lynchburg College has developed Microsoft tutorials for use with academic classes and faculty, student and staff training. The tutorials are now used internationally. Last year Microsoft and Verizon sponsored a tutorial web site at http://www.officetutorials.com. This website recognizes ASCUE members for their wonderful…

Tutorial Instruction in Science Education

Directory of Open Access Journals (Sweden)

Rhea Miles

2015-06-01

Full Text Available The purpose of the study is to examine the tutorial practices of in-service teachers to address the underachievement in the science education of K-12 students. Method: In-service teachers in Virginia and North Carolina were given a survey questionnaire to examine how they tutored students who were in need of additional instruction. Results: When these teachers were asked, “How do you describe a typical one-on-one science tutorial session?” the majority of their responses were categorized as teacher-directed. Many of the teachers would provide a science tutorial session for a student after school for 16-30 minutes, one to three times a week. Respondents also indicated they would rely on technology, peer tutoring, scientific inquiry, or themselves for one-on-one science instruction. Over half of the in-service teachers that responded to the questionnaire stated that they would never rely on outside assistance, such as a family member or an after school program to provide tutorial services in science. Additionally, very few reported that they incorporated the ethnicity, culture, or the native language of ELL students into their science tutoring sessions.

Model of adaptive dialogue in intelligent information systems for the formation of a given set of competencies

Directory of Open Access Journals (Sweden)

Инесса Анатольевна Воробьёва

2014-12-01

Full Text Available To implement the adaptive dialogue with a wide range of subjects in the most rational use of the composition of different types of models of complex information dialog procedures which may be prepared by combining them in various ways. The article defined this operation on the graph dialogue procedures (GFC, which allows the synthesis of the Count of GFC policy, taking into account the linguistic aspect. What is included in the GFC lists messages that are exchanged between the system and the subject of the dialogue process.

Rule Systems for Runtime Verification: A Short Tutorial

Science.gov (United States)

Barringer, Howard; Havelund, Klaus; Rydeheard, David; Groce, Alex

In this tutorial, we introduce two rule-based systems for on and off-line trace analysis, RuleR and LogScope. RuleR is a conditional rule-based system, which has a simple and easily implemented algorithm for effective runtime verification, and into which one can compile a wide range of temporal logics and other specification formalisms used for runtime verification. Specifications can be parameterized with data, or even with specifications, allowing for temporal logic combinators to be defined. We outline a number of simple syntactic extensions of core RuleR that can lead to further conciseness of specification but still enabling easy and efficient implementation. RuleR is implemented in Java and we will demonstrate its ease of use in monitoring Java programs. LogScope is a derivation of RuleR adding a simple very user-friendly temporal logic. It was developed in Python, specifically for supporting testing of spacecraft flight software for NASA’s next 2011 Mars mission MSL (Mars Science Laboratory). The system has been applied by test engineers to analysis of log files generated by running the flight software. Detailed logging is already part of the system design approach, and hence there is no added instrumentation overhead caused by this approach. While post-mortem log analysis prevents the autonomous reaction to problems possible with traditional runtime verification, it provides a powerful tool for test automation. A new system is being developed that integrates features from both RuleR and LogScope.

Observing tutorial dialogues collaboratively: insights about human tutoring effectiveness from vicarious learning.

Science.gov (United States)

Chi, Michelene T H; Roy, Marguerite; Hausmann, Robert G M

2008-03-01

The goals of this study are to evaluate a relatively novel learning environment, as well as to seek greater understanding of why human tutoring is so effective. This alternative learning environment consists of pairs of students collaboratively observing a videotape of another student being tutored. Comparing this collaboratively observing environment to four other instructional methods-one-on-one human tutoring, observing tutoring individually, collaborating without observing, and studying alone-the results showed that students learned to solve physics problems just as effectively from observing tutoring collaboratively as the tutees who were being tutored individually. We explain the effectiveness of this learning environment by postulating that such a situation encourages learners to become active and constructive observers through interactions with a peer. In essence, collaboratively observing combines the benefit of tutoring with the benefit of collaborating. The learning outcomes of the tutees and the collaborative observers, along with the tutoring dialogues, were used to further evaluate three hypotheses explaining why human tutoring is an effective learning method. Detailed analyses of the protocols at several grain sizes suggest that tutoring is effective when tutees are independently or jointly constructing knowledge: with the tutor, but not when the tutor independently conveys knowledge. 2008 Cognitive Science Society, Inc.

Dialogues on air pollution: an Asian example

NARCIS (Netherlands)

Kroeze, C.; Stalpers, S.I.P.

2013-01-01

The efficient reduction of transboundary air pollution requires dialogue on emission reduction at an international level. A model is under construction to facilitate such dialogues for Asia. This is the Regional Air pollution Information System (RAINS-Asia), developed at the International Institute

Tutorials in university students with a disability

OpenAIRE

Joaquín Gairín Sallán; José Luís Muñoz Moreno

2013-01-01

This article places an emphasis on the importance of tutorials for students with a disability in universities. It presented the most significant results of the study of tutorials carried out in help services, units or offices for students with a disability inmore than 45 Spanish universities, in relation to promotion, reception, completion and graduation. The contributions highlight the importance of organising a response through a Tutorial Action Plan made up of the stages of motivation and ...

Multi-window dialogue system of data processing for experimental setup VASSILISSA in PAW environment

International Nuclear Information System (INIS)

Andreev, A.N.; Vakatov, D.V.; Veselski, M.; Eremin, A.V.; Ivanov, V.V.; Khasanov, A.M.

1992-01-01

Multi-window dialogue system for processing data acquired from experimental setup VASSILISSA is presented. The system provides friendly user's interface for experimental data conversion, selection and preparing for graphic analysis with PAW. 7 refs.; 5 figs.; 1 tab

NVidia Tutorial

CERN Document Server

CERN. Geneva; MESSMER, Peter; DEMOUTH, Julien

2015-01-01

This tutorial will present Caffee, a powerful Python library to implement solutions working on CPUs and GPUs, and explain how to use it to build and train Convolutional Neural Networks using NVIDIA GPUs. The session requires no prior experience with GPUs or Caffee.

Comparing Intrinsic and Extrinsic Evaluation of MT Output in a Dialogue System.

NARCIS (Netherlands)

van der Sluis, Ielka; Luz, S.; Schneider, A.

2010-01-01

We present an exploratory study to assess machine translation output for application in a dialogue system using an intrinsic and an extrinsic evaluation method. For the intrinsic evaluation we developed an annotation scheme to determine the quality of the translated utterances in isolation. For the

Advocacy and policy issues Tutorial 2

CERN Document Server

CERN. Geneva

2007-01-01

This tutorial is aimed at those who are new to the area of repositories and who want to learn more about key advocacy and policy issues. The tutorial will include information and advice on putting together an institutional advocacy campaign and developing policies for your repository. There will be opportunities for participants to share experiences and to ask questions. The tutorial will include a practical exercise in developing an advocacy presentation. Participants with experience of advocacy are welcome to attend the session to share their experiences, but should bear in mind that it is aimed primarily at those looking for help and advice in advocacy matters.

Solidaridad en la relación tutorial

Directory of Open Access Journals (Sweden)

Arturo G Rillo

Full Text Available Introducción. La tutoría académica concreta el proceso educativo sustentado en estándares de calidad, características y necesidades de aprendizaje del estudiante; se desenvuelve confrontando actividades pedagógicas y consolida solidaridades. En este contexto, el estudio se realizó con el propósito de realizar la analítica de la solidaridad que surge de la relación tutorial. Método. Desde el ámbito de la hermenéutica, se realizó un estudio en cuatro fases: analítica, comprensiva, reconstructiva, crítica. Se construyó el concepto de solidaridad en la relación tutorial con propuestas de Gadamer, Habermas, Adela Cortina y Edgar Morín. Las categorías de análisis fueron: construcción social del sentido en la relación tutorial, relación tutorial de naturaleza epistémica, compleja, infinita y cambiante; y práctica tutorial generadora de solidaridades. Resultados. La solidaridad como praxis humana orientada al cuidado del otro (Fürsorge promueve el encuentro con el estudiante. La tutoría académica regula la experiencia vital de la dualidad enseñar-aprender; articula la decisión del docente y alumno con la responsabilidad solidaria. El docente concreta un asentimiento aconsejado por la amistad de estar-ahí-con el estudiante, acompañándolo, posibilitando elecciones y decisiones entre posibilidades para una vida sustentable mediante la virtud de la phrónesis. Conclusiones. La solidaridad en la relación tutorial como horizonte de sentido engarza la cosmovisión del binomio docente-estudiante en la relación tutorial. Dado el vínculo social, se ubica en el escenario de la relación tutorial el sentido originario de la amistad y la solidaridad con los siguientes baremos: compasión, saber hacer, confidencialidad, confianza, conciencia de sí mismo y del otro, tacto, escucha atenta y solícita, comprensión del otro.

First year clinical tutorials: students’ learning experience

Directory of Open Access Journals (Sweden)

Burgess A

2014-11-01

Full Text Available Annette Burgess,1 Kim Oates,2 Kerry Goulston,2 Craig Mellis1 1Central Clinical School, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia; 2Sydney Medical School, The University of Sydney, Sydney, NSW, Australia Background: Bedside teaching lies at the heart of medical education. The learning environment afforded to students during clinical tutorials contributes substantially to their knowledge, thinking, and learning. Situated cognition theory posits that the depth and breadth of the students' learning experience is dependent upon the attitude of the clinical teacher, the structure of the tutorial, and the understanding of tutorial and learning objectives. This theory provides a useful framework to conceptualize how students' experience within their clinical tutorials impacts their knowledge, thinking, and learning. Methods: The study was conducted with one cohort (n=301 of students who had completed year 1 of the medical program at Sydney Medical School in 2013. All students were asked to complete a three-part questionnaire regarding their perceptions of their clinical tutor's attributes, the consistency of the tutor, and the best features of the tutorials and need for improvement. Both quantitative and qualitative data were collected and analyzed using descriptive statistics. Results: The response rate to the questionnaire was 88% (265/301. Students perceived that their tutors displayed good communication skills and enthusiasm, encouraged their learning, and were empathetic toward patients. Fifty-two percent of students reported having the same communications tutor for the entire year, and 28% reported having the same physical examination tutor for the entire year. Students would like increased patient contact, greater structure within their tutorials, and greater alignment of teaching with the curriculum. Conclusion: Situated cognition theory provides a valuable lens to view students' experience of learning within the

AWACS Dialogue Training System (DTS) Evaluation

Science.gov (United States)

2007-08-01

Dialogue would also be welcome. Human instructors would also have the benefit of providing experienced advice and feedback. Feedback, or the lack of it...converse/start/commit a mission or to KIO when necessary. There was no response to KIO calls when fuel state was at Bingo and to KIO calls for

CONSIDERATIONS ON THE EUROPEAN SOCIAL DIALOGUE

Directory of Open Access Journals (Sweden)

Mihai, OPRESCU

2014-11-01

Full Text Available At the moment, worldwide, social dialogue is considered to be a very useful tool in solving serious social problems caused by globalization or as a consequence of the way the costs and benefits of the economic changes are distributed. Promoting social dialogue at European level remains a strategic objective of the European Union, which must be sustained by all appropriate means, and in the same time it should be used as an instrument for Stability and Development. Improving the convergence of the social partners' actions from the Member States with the social partners' actions from the Community level is required for the effectiveness of European social dialogue. Social dialogue will be applied, in the next period, into the trans-national system, at regional and inter-regional levels, given the trends of decentralization, integration and globalization that affect all communities.

Language analysis for dialogue management in a theatre information and booking system

NARCIS (Netherlands)

Andernach, T.; Andernach, J.A.; ter Doest, H.W.L.; op den Akker, Hendrikus J.A.; van der Hoeven, Gerrit; Schaake, Jan; Schaake, J.; van der Burgt, S.; Nijholt, Antinus

SCHISMA is a joint research project of KPN (Royal PTT Nederland) and the University of Twente. The project aims at providing a natural language dialogue system which interfaces a database containing information about theatre performances in a certain city or region. The interface should make it

Dialogue is bliss

Directory of Open Access Journals (Sweden)

Giancarlo Sturloni

2008-03-01

Full Text Available The practice of dialogue does not erase the conflicts that can be found upon solid diverging interests. But conflicts are not forcedly a trauma. More then an impossible abolition of diversity, it is important to promote a practice that helps everybody to express their own point of view looking for socially sustainable solution between the parts. But according to Sturloni, «Even in that case: not a dialogue meant to achieve a utopian unitary view able to level all divergences, but to allow the expression of different perspectives and of legitimate interests. The final aim should be to make a choice shared as much as possible within the legal system of a democratic country».

University tutorials in the setting of the European Higher Education Area: current profiles

Directory of Open Access Journals (Sweden)

Carolina FERNÁNDEZ-SALINERO MIGUEL

2014-07-01

Full Text Available In the new setting promoted by the European Higher Education Area, university guidance and tutorials have become more important than ever. We understand tutorials as part of the teaching responsibility in which a more personal interaction between professor and student, professor and novice teacher, or student and student is established, and whose goal is to guide learning according to the individual characteristics and learning styles of the individuals involved. Now is the time to set up guidance and tutorials systems for students –both during the training process and in their first professional steps– and for novice teachers also. Among such systems we can mention professor coaching, peer mentoring, professional tutoring in training centres or mentoring of an experienced university professor on the novice teacher.

Tutorial on beam current monitoring

International Nuclear Information System (INIS)

Webber, Robert C.

2000-01-01

This paper is a tutorial level review covering a wide range of aspects related to charged particle beam current measurement. The tutorial begins with a look at the characteristics of the beam as a signal source, the associated electromagnetic fields, the influence of the typical accelerator environment on those fields, and the usual means of modifying and controlling that environment to facilitate beam current measurement. Short descriptions of three quite different types of current monitors are presented and a quantitative review of the classical transformer circuit is given. Recognizing that environmental noise pick-up may present a large source of error in quantitative measurements, signal handling considerations are given considerable attention using real-life examples. An example of a successful transport line beam current monitor implementation is presented and the tutorial concludes with a few comments about signal processing and current monitor calibration issues

The Routledge guidebook to Galileo's dialogue

CERN Document Server

Finocchiaro, Maurice A

2013-01-01

The publication in 1632 of Galileo's Dialogue on the Two Chief World Systems, Ptolemaic and Copernican　marked a crucial moment in the 'scientific revolution' and helped Galileo become the 'father of modern science'. The Dialogue　contains Galileo's mature synthesis of astronomy, physics, and methodology, and a critical confirmation of Copernicus's hypothesis of the earth's motion. However, the book also led Galileo to stand trial with the Inquisition, in what became known as 'the greatest scandal in Christendom'. In The Routledge Guidebook to Galileo's Dialogue, Maurice A. Finocchiaro introduces and analyzes: the intellectual background and historical context of the Copernican controversy and Inquisition trial; the key arguments and critiques that Galileo presents on both sides of the 'dialogue'; the Dialogue's content and significance from three special points of view: science, methodology, and rhetoric; the enduring legacy of the Dialogue　and the ongoing application of its approach to other areas. This...

Advocacy and IPR, tutorial 4

CERN Multimedia

CERN. Geneva

2005-01-01

With open access and repositories assuming a high profile some may question whether advocacy is still necessary. Those involved in the business of setting up and populating repositories are aware that in the majority of institutions there is still a great need for advocacy. This tutorial will give participants an opportunity to discuss different advocacy methods and approaches, including the 'top down' and 'bottom up' approach, publicity methods and the opportunities offered by funding body positions on open access. Participants will have the opportunity to share experiences of what works and what doesn't. The advocacy role often encompasses responsibility for advising academics on IPR issues. This is a particularly critical area where repository staff are engaged in depositing content on behalf of academics. The tutorial will offer an opportunity to discuss the IPR issues encountered by those managing repositories. The tutorial will draw on the experience of participants who have been engaged in advocacy act...

An intelligent tutoring system that generates a natural language dialogue using dynamic multi-level planning.

Science.gov (United States)

Woo, Chong Woo; Evens, Martha W; Freedman, Reva; Glass, Michael; Shim, Leem Seop; Zhang, Yuemei; Zhou, Yujian; Michael, Joel

2006-09-01

The objective of this research was to build an intelligent tutoring system capable of carrying on a natural language dialogue with a student who is solving a problem in physiology. Previous experiments have shown that students need practice in qualitative causal reasoning to internalize new knowledge and to apply it effectively and that they learn by putting their ideas into words. Analysis of a corpus of 75 hour-long tutoring sessions carried on in keyboard-to-keyboard style by two professors of physiology at Rush Medical College tutoring first-year medical students provided the rules used in tutoring strategies and tactics, parsing, and text generation. The system presents the student with a perturbation to the blood pressure, asks for qualitative predictions of the changes produced in seven important cardiovascular variables, and then launches a dialogue to correct any errors and to probe for possible misconceptions. The natural language understanding component uses a cascade of finite-state machines. The generation is based on lexical functional grammar. Results of experiments with pretests and posttests have shown that using the system for an hour produces significant learning gains and also that even this brief use improves the student's ability to solve problems more then reading textual material on the topic. Student surveys tell us that students like the system and feel that they learn from it. The system is now in regular use in the first-year physiology course at Rush Medical College. We conclude that the CIRCSIM-Tutor system demonstrates that intelligent tutoring systems can implement effective natural language dialogue with current language technology.

The genre tutorial and social networks terminology

Directory of Open Access Journals (Sweden)

Márcio Sales Santiago

2014-02-01

Full Text Available This paper analyzes the terminology in the Internet social networks tutorials. A tutorial is a specialized text, full of terms, aiming to teach an individual or group of individuals who need some guidelines to operationalize a computerized tool, such as a social network. It is necessary to identify linguistic and terminological characteristics from the specialized lexical units in this digital genre. Social networks terminology is described and exemplified here. The results show that it is possible to refer to two specific terminologies in tutorials which help to determine the terminological profile of the thematic area, specifically from the point of view of denomination.

Tutorial Continuing Education: Innovative Strategy in a Tertiary Specialized Health Unit

Directory of Open Access Journals (Sweden)

Flaviana Maciel

2017-06-01

Full Text Available Hospital Pelopidas Silveira-IMIP/SES/SUS is a tertiary-unit, specialized in cardiology, neurology, neurosurgery and interventional radiology. It is the only hospital of Brazilian Public-Health-System (SUS with this profile and a 24h-acute-cardio/neurovascular facility. Challenges of Continuing-Education include a guaranteeing appropriate level of basic knowledge, b empowering clinical staff to remain up to date in current knowledge. HPS Continuing-Education Program is based on three branches: a Classroom-Tutorials (CT, b Online-Tutorials at "Pelopidas Digital" Virtual-Teaching-Platform (PD-VTP and c Daily-Practice Evaluation (DPE. This paper presents logistic details of HPS Continuing-Education Program. Training team coordinates tutorial meetings and performs continuous statistical analysis. Evaluation team visit hospital departments daily, observing in practice the incorporation of information provided, and retraining individuals in their work scenarios. Both teams perform curriculum development, meeting planning and creation of digital-training-modules. Tutorial meetings have pre/post-tests, allowing monitoring of attendance, topic significance and short-term retention. Tutorial groups are formed by 6-12 employees sharing similarities in training needs. CT is offered to 4 groups-of-interest: a nurses, b nursing assistants, c administrative staff, porters, drivers, d cleaning, laundry and security staff. Problematization and active strategies have resulted into an attractive, structured educational program customized to produce short-term results. The strategy is of interest to institutions sharing similar challenges.

Writing learning cases for an information literacy tutorial

OpenAIRE

Gunhild Austrheim

2010-01-01

The research and writing processes are often hidden mysteries to our students. A key point in the online tutorial Search and Write (Søk and Skriv) has been to supply our students with tools to handle these processes. Learning cases embedded in the tutorial allow us to demonstrate a variety of working techniques and to better cater for a diverse student population. The tutorial can be used as an independent resource for students and as a teaching aid for both library sessions on inform...

Ontologies and adaptivity in dialogue for question answering

CERN Document Server

Sonntag, D

2010-01-01

Question answering (QA) has become one of the fastest growing topics in computational linguistics and information access. To advance research in the area of dialogue-based question answering, we propose a combination of methods from different scientific fields (i.e., Information Retrieval, Dialogue Systems, Semantic Web, and Machine Learning). This book sheds light on adaptable dialogue-based question answering. We demonstrate the technical and computational feasibility of the proposed ideas, the introspective methods in particular, by beginning with an extensive introduction to the dialogical

Ontology-Driven Instant Messaging-Based Dialogue System for Device Control

KAUST Repository

Noguera-Arnaldos, José Ángel

2015-10-14

The im4Things platform aims to develop a communication interface for devices in the Internet of the Things (IoT) through intelligent dialogue based on written natural language over instant messaging services. This type of communication can be established in different ways such as order sending and, status querying. Also, the devices themselves are responsible for alerting users when a change has been produced in the device’s sensors. The system has been validated and it has obtained promising results.

An exploration of the integrative function of dialogue in manufacturing

NARCIS (Netherlands)

Eijnatten, van F.M.; Putnik, G.D.

2010-01-01

This paper is about the roles of dialogue as a generative mechanism in manufacturing system integration. It advocates the integrative power of dialogue in the design and operation of manufacturing systems. Dialogical conversation is a powerful tool to create a learning organisation: it might be a

Audio-Tutorial Instruction: A Strategy For Teaching Introductory College Geology.

Science.gov (United States)

Fenner, Peter; Andrews, Ted F.

The rationale of audio-tutorial instruction is discussed, and the history and development of the audio-tutorial botany program at Purdue University is described. Audio-tutorial programs in geology at eleven colleges and one school are described, illustrating several ways in which programs have been developed and integrated into courses. Programs…

Captivate MenuBuilder: Creating an Online Tutorial for Teaching Software

Science.gov (United States)

Yelinek, Kathryn; Tarnowski, Lynn; Hannon, Patricia; Oliver, Susan

2008-01-01

In this article, the authors, students in an instructional technology graduate course, describe a process to create an online tutorial for teaching software. They created the tutorial for a cyber school's use. Five tutorial modules were linked together through one menu screen using the MenuBuilder feature in the Adobe Captivate program. The…

Video and HTML: Testing Online Tutorial Formats with Biology Students

Science.gov (United States)

Craig, Cindy L.; Friehs, Curt G.

2013-01-01

This study compared two common types of online information literacy tutorials: a streaming media tutorial using animation and narration and a text-based tutorial with static images. Nine sections of an undergraduate biology lab class (234 students total) were instructed by a librarian on how to use the BIOSIS Previews database. Three sections…

Interface for Barge-in Free Spoken Dialogue System Based on Sound Field Reproduction and Microphone Array

Directory of Open Access Journals (Sweden)

Hinamoto Yoichi

2007-01-01

Full Text Available A barge-in free spoken dialogue interface using sound field control and microphone array is proposed. In the conventional spoken dialogue system using an acoustic echo canceller, it is indispensable to estimate a room transfer function, especially when the transfer function is changed by various interferences. However, the estimation is difficult when the user and the system speak simultaneously. To resolve the problem, we propose a sound field control technique to prevent the response sound from being observed. Combined with a microphone array, the proposed method can achieve high elimination performance with no adaptive process. The efficacy of the proposed interface is ascertained in the experiments on the basis of sound elimination and speech recognition.

Labor Relations and Social Dialogue: Measurement and Diagnosis Instruments

Directory of Open Access Journals (Sweden)

Viorel Lefter

2007-02-01

Full Text Available Social dialogue and tripartism play an important role in promoting and strengthening fundamental principles and rights at work, promoting job creation and expanding social protection. In the context of the severe challenges of globalization, a growing number of developing countries are recognizing the need to faster dialogue, partnership and participatory approaches to decision-making. Thus, social dialogue becomes a prerequisite for efficient corporate governance and means to attain national economic and social objectives and to contribute to poverty reduction policies. We shall propose a diagnosis and analysis system in order to measure and monitor the evolution of the industrial relations and social dialogue.

Caregiver's satisfaction with a video tutorial for shoulder dystocia management algorithm.

Science.gov (United States)

Youssef, A; Salsi, G; Ragusa, A; Ghi, T; Pacella, G; Rizzo, N; Pilu, G

2015-01-01

In our questionnaire, a video tutorial illustrating the management of shoulder dystocia was considered by health personnel as a useful complementary training tool. We prepared a 5-min video tutorial on the management of shoulder dystocia, using a simulator that includes maternal pelvic and baby models. We performed a survey among obstetric personnel in order to assess their opinion on the tutorial by inviting them to watch the video tutorial and answer an online questionnaire. Five multiple-choice questions were set, focusing on the video's main objectives: clarity, simplicity and usefulness. Following the collection of answers, global and category-weighted analyses were conducted for each question. Out of 956 invitations sent, 482 (50.4%) answered the survey. More than 90% of all categories found the video tutorial to be clinically relevant and clear. For revising the management of shoulder dystocia most obstetric personnel would use the video tutorial together with traditional textbooks. In conclusion, our video tutorial was considered by health personnel as a useful complementary training tool.

Adaptive Tutorials Versus Web-Based Resources in Radiology: A Mixed Methods Comparison of Efficacy and Student Engagement.

Science.gov (United States)

Wong, Vincent; Smith, Ariella J; Hawkins, Nicholas J; Kumar, Rakesh K; Young, Noel; Kyaw, Merribel; Velan, Gary M

2015-10-01

Diagnostic imaging is under-represented in medical curricula globally. Adaptive tutorials, online intelligent tutoring systems that provide a personalized learning experience, have the potential to bridge this gap. However, there is limited evidence of their effectiveness for learning about diagnostic imaging. We performed a randomized mixed methods crossover trial to determine the impact of adaptive tutorials on perceived engagement and understanding of the appropriate use and interpretation of common diagnostic imaging investigations. Although concurrently engaged in disparate blocks of study, 99 volunteer medical students (from years 1-4 of the 6-year program) were randomly allocated to one of two groups. In the first arm of the trial on chest X-rays, one group received access to an adaptive tutorial, whereas the other received links to an existing peer-reviewed Web resource. These two groups crossed over in the second arm of the trial, which focused on computed tomography scans of the head, chest, and abdomen. At the conclusion of each arm of the trial, both groups completed an examination-style assessment, comprising questions both related and unrelated to the topics covered by the relevant adaptive tutorial. Online questionnaires were used to evaluate student perceptions of both learning resources. In both arms of the trial, the group using adaptive tutorials obtained significantly higher assessment scores than controls. This was because of higher assessment scores by senior students in the adaptive tutorial group when answering questions related to topics covered in those tutorials. Furthermore, students indicated significantly better engagement with adaptive tutorials than the Web resource and rated the tutorials as a significantly more valuable tool for learning. Medical students overwhelmingly accept adaptive tutorials for diagnostic imaging. The tutorials significantly improve the understanding of diagnostic imaging by senior students. Crown Copyright �

Mail2Print online tutorial

CERN Multimedia

CERN. Geneva

2016-01-01

Mail2print is a feature which allows you to send documents to a printer by mail. This tutorial (text attached to the event page) explains how to use this service. Content owner: Vincent Nicolas Bippus Presenter: Pedro Augusto de Freitas Batista Tell us what you think via e-learning.support at cern.ch More tutorials in the e-learning collection of the CERN Document Server (CDS) https://cds.cern.ch/collection/E-learning%20modules?ln=en All info about the CERN rapid e-learning project is linked from http://twiki.cern.ch/ELearning  

The Human Communication Research Centre dialogue database.

Science.gov (United States)

Anderson, A H; Garrod, S C; Clark, A; Boyle, E; Mullin, J

1992-10-01

The HCRC dialogue database consists of over 700 transcribed and coded dialogues from pairs of speakers aged from seven to fourteen. The speakers are recorded while tackling co-operative problem-solving tasks and the same pairs of speakers are recorded over two years tackling 10 different versions of our two tasks. In addition there are over 200 dialogues recorded between pairs of undergraduate speakers engaged on versions of the same tasks. Access to the database, and to its accompanying custom-built search software, is available electronically over the JANET system by contacting liz@psy.glasgow.ac.uk, from whom further information about the database and a user's guide to the database can be obtained.

Key Elements of the Tutorial Support Management Model

Science.gov (United States)

Lynch, Grace; Paasuke, Philip

2011-01-01

In response to an exponential growth in enrolments the "Tutorial Support Management" (TSM) model has been adopted by Open Universities Australia (OUA) after a two-year project on the provision of online tutor support in first year, online undergraduate units. The essential focus of the TSM model was the development of a systemic approach…

An Evaluation of a Biological Slide-Tutorial Program.

Science.gov (United States)

Chan, Gordon L.

Described is an auto-tutorial slide program for zoology students. A self-paced system was devised for observing the subject matter covered in the twelve study units of a zoology course. The post-testing evaluation revealed that students with lower grade point averages achieved scores comparable with students of higher grade point averages.…

Dialogue Research

DEFF Research Database (Denmark)

Duelund, Peter

1991-01-01

Departing from Anthony Giddens´s theory of structuration and the concept double hermeneutics and Jürgen Habermas´s Theory of Communicative Actions the article specifies theories and methods af dialogue as method in the humanities and social sciences. The article concludes by pointing at dialogues...... as a new theoretical, methodological and empirical research concept i an society where the traditional planning instruments have failed....

Dialogue management in a home machine environment : linguistic components over an agent architecture

OpenAIRE

Quesada Moreno, José Francisco; García, Federico; Sena Pichardo, María Esther; Bernal Bermejo, José Ángel; Amores Carredano, José Gabriel de

2001-01-01

This paper presents the main characteristics of an Agent-based Architecture for the design and implementation of a Spoken Dialogue System. From a theoretical point of view, the system is based on the Information State Update approach, in particular, the system aims at the management of Natural Command Language Dialogue Moves in a Home Machine Environment. Specifically, the paper is focused on the Natural Language Understanding and Dialogue Management Agents...

ROOT Tutorial for Summer Students

CERN Multimedia

CERN. Geneva; Piparo, Danilo

2015-01-01

ROOT is a "batteries-included" tool kit for data analysis, storage and visualization. It is widely used in High Energy Physics and other disciplines such as Biology, Finance and Astrophysics. This event is an introductory tutorial to ROOT and comprises a front lecture and hands on exercises. IMPORTANT NOTE: The tutorial is based on ROOT 6.04 and NOT on the ROOT5 series.  IMPORTANT NOTE: if you have ROOT 6.04 installed on your laptop, you will not need to install any virtual machine. The instructions showing how to install the virtual machine on which you can find ROOT 6.04 can be found under "Material" on this page.

A Multimedia Tutorial for Charged-Particle Beam Dynamics. Final report

International Nuclear Information System (INIS)

Silbar, Richard R.

1999-01-01

In September 1995 WhistleSoft, Inc., began developing a computer-based multimedia tutorial for charged-particle beam dynamics under Phase II of a Small Business Innovative Research grant from the U.S. Department of Energy. In Phase I of this project (see its Final Report) we had developed several prototype multimedia modules using an authoring system on NeXTStep computers. Such a platform was never our intended target, and when we began Phase II we decided to make the change immediately to develop our tutorial modules for the Windows and Macintosh microcomputer market. This Report details our progress and accomplishments. It also gives a flavor of the look and feel of the presently available and upcoming modules

A Multimedia Tutorial for Charged-Particle Beam Dynamics. Final report

Energy Technology Data Exchange (ETDEWEB)

Silbar, Richard R.

1999-07-26

In September 1995 WhistleSoft, Inc., began developing a computer-based multimedia tutorial for charged-particle beam dynamics under Phase II of a Small Business Innovative Research grant from the U.S. Department of Energy. In Phase I of this project (see its Final Report) we had developed several prototype multimedia modules using an authoring system on NeXTStep computers. Such a platform was never our intended target, and when we began Phase II we decided to make the change immediately to develop our tutorial modules for the Windows and Macintosh microcomputer market. This Report details our progress and accomplishments. It also gives a flavor of the look and feel of the presently available and upcoming modules.

Interdisciplinary, Application-Oriented Tutorials: Design, Implementation, and Evaluation

Science.gov (United States)

Herman, Carolyn; Casiday, Rachel E.; Deppe, Roberta K.; Gilbertson, Michelle; Spees, William M.; Holten, Dewey; Frey, Regina F.

2005-01-01

Fifteen application-oriented chemical tutorials were developed out of which thirteen are currently in use in the general chemistry lab rotary curriculum for chemistry students at Washington University from 1998 to 2000. The central philosophy of the tutorial that the students learn to combine information from variety of sources like science…

Dialogue as Data in Learning Analytics for Productive Educational Dialogue

Science.gov (United States)

Knight, Simon; Littleton, Karen

2015-01-01

This paper provides a novel, conceptually driven stance on the state of the contemporary analytic challenges faced in the treatment of dialogue as a form of data across on- and offline sites of learning. In prior research, preliminary steps have been taken to detect occurrences of such dialogue using automated analysis techniques. Such advances…

Inter-Religious Dialogue Models in Malaysia

Directory of Open Access Journals (Sweden)

Wan Sabri Wan Yusof

2012-06-01

Full Text Available Over the years, many organizations have involved in the implementation of inter-religious dialogue in Malaysia. However, there are stillthose who doubt the role and purpose of interreligious dialogue. This might be due to lack of information and understanding regardingthe methodology of dialogue and also about different types that it may take. The present study is aimed at exploring a few models ofinter-religious dialogue that have been practised by some organizations that actively involved in dialogue. The study focuses on a review of selected organizational or institutional dialoguemodels such as Center for Civilizational Dialogue (CCD, Students Representative Council of Malaysia Science University (HealthCampus and Inter-faith Spiritual Fellowship (INSaF. This study provides information concerning the various designs of inter-religiousdialogue model in Malaysia and proposes that different designs of inter-religious dialogue rely on its different types and goals. It is found that, the commonly practiced type of dialogue in Malaysia is educational type which focuses on exploring inter-religious commonalities as well as differences which consequently willincrease understanding and foster meaningful engagement between people of different ethnic and religious background in Malaysia. Thistype of dialogue is distinguished from conflict resolution types of dialogue which aims at identifying issues and generating action plansto conflicts or disputes.

Effectiveness of different tutorial recitation teaching methods and its implications for TA training

Directory of Open Access Journals (Sweden)

Kathleen M. Koenig

2007-05-01

Full Text Available We present results from a comparative study of student understanding for students who attended recitation classes that used different teaching methods. Student volunteers from our introductory calculus-based physics course attended a special recitation class that was taught using one of four different teaching methods. A total of 272 students were divided into approximately equal groups for each method. Students in each class were taught the same topic, “Changes in Energy and Momentum,” from Tutorials in Introductory Physics. The different teaching methods varied in the amount of student and teacher engagement. Student understanding was evaluated through pre- and post-tests. Our results demonstrate the importance of the instructor’s role in teaching recitation classes. The most effective teaching method was for students working in cooperative learning groups with the instructors questioning the groups using Socratic dialogue. In addition, we investigated student preferences for modes of instruction through an open-ended survey. Our results provide guidance and evidence for the teaching methods that should be emphasized in training course instructors.

Humanising Coursebook Dialogues

Science.gov (United States)

Timmis, Ivor

2016-01-01

In this article, I argue that the most important thing about coursebook dialogues is not whether they are "authentic" or "inauthentic" but whether they are "plausible" as human interaction and behaviour. Coursebook dialogues are often constructed as vehicles for various kinds of language work and even sometimes as…

Dealing with Conflicts on Knowledge in Tutorial Groups

Science.gov (United States)

Aarnio, Matti; Lindblom-Ylanne, Sari; Nieminen, Juha; Pyorala, Eeva

2013-01-01

The aim of our study was to gain understanding of different types of conflicts on knowledge in the discussions of problem-based learning tutorial groups, and how such conflicts are dealt with. We examined first-year medical and dental students' (N = 33) conflicts on knowledge in four videotaped reporting phase tutorials. A coding scheme was…

Dialogue and Connectivism: A New Approach to Understanding and Promoting Dialogue-Rich Networked Learning

Directory of Open Access Journals (Sweden)

Andrew Ravenscroft

2011-03-01

Full Text Available Connectivism offers a theory of learning for the digital age that is usually understood as contrasting with traditional behaviourist, cognitivist, and constructivist approaches. This article will provide an original and significant development of this theory through arguing and demonstrating how it can benefit from social constructivist perspectives and a focus on dialogue. Similarly, I argue that we need to ask whether networked social media is, essentially, a new landscape for dialogue and therefore should be conceived and investigated based on this premise, through considering dialogue as the primary means to develop and exploit connections for learning. A key lever in this argument is the increasingly important requirement for greater criticality on the Internet in relation to our assessment and development of connections with people and resources. The open, participative, and social Web actually requires a greater emphasis on higher order cognitive and social competencies that are realised predominantly through dialogue and discourse. Or, as Siemens (2005 implies in his call to rethink the fundamental precepts of learning, we need to shift our focus to promoting core evaluative skills for flexible learning that will, for example, allow us to actuate the knowledge we need at the point that we need it. A corollary of this is the need to reorient educational experiences to ensure that we develop in our learners the ability “to think, reason, and analyse.” In considering how we can achieve these aims this article will review the principles of connectivism from a dialogue perspective; propose some social constructivist approaches based on dialectic and dialogic dimensions of dialogue, which can act as levers in realising connectivist learning dialogue; demonstrate how dialogue games can link the discussed theories to the design and performance of networked dialogue processes; and consider the broader implications of this work for designing

Constitutionalising Language: A Dialogue

DEFF Research Database (Denmark)

Abat Ninet, Antoni

2014-01-01

This paper explores the constitutional accommodation of minority languages through a process of dialogue between the President of a Constitutional Council and a constitutional expert. The main goal is to reproduce a possible dialogue in a constituent process in order to accommodate the different...... existing languages in a new born state. The discussion began remarking upon the enormous significance of language in political, identity and constitutional terms. It follows comparing different constitutional systems in the world and the status of minority languages in Argentina, Bolivia, Croatia, Serbia......, South Africa, the states parties of the Nordic Language Convention and the United States. While most of the paper is a detailed analysis of US constitutional decisions, the treatment of the other countries seems to be highly relevant to the constitutional accommodation of languages in the new state...

Disruption, Dialogue, and Swerve: Reflective Structured Dialogue in Religious Studies Classrooms

Science.gov (United States)

DeTemple, Jill; Sarrouf, John

2017-01-01

This article focuses on Reflective Structured Dialogue as a set of practices developed in the context of conflict resolution that are well suited to handling quotidian uneasiness and extraordinary moments of disruption in religious studies classrooms. After introducing Reflective Structured Dialogue's history, goals, and general practices, the…

Convincing Conversations : Using a Computer-Based Dialogue System to Promote a Plant-Based Diet

NARCIS (Netherlands)

Zaal, Emma; Mills, Gregory; Hagen, Afke; Huisman, Carlijn; Hoeks, Jacobus

2017-01-01

In this study, we tested the effectiveness of a computer-based persuasive dialogue system designed to promote a plant-based diet. The production and consumption of meat and dairy has been shown to be a major cause of climate change and a threat to public health, bio-diversity, animal rights and

Tutorial on nonlinear backstepping: Applications to ship control

Directory of Open Access Journals (Sweden)

Thor I. Fossen

1999-04-01

Full Text Available The theoretical foundation of nonlinear backstepping designs is presented in a tutorial setting. This includes a brief review of integral backstepping, extensions to SISO and MIMO systems in strict feedback form and physical motivated case studies. Parallels and differences to feedback linearization where it is shown how so-called "good nonlincarities" can be exploited in the design are also made.

Tutorial - applying extreme value theory to characterize food-processing systems

DEFF Research Database (Denmark)

Skou, Peter Bæk; Holroyd, Stephen E.; van der Berg, Franciscus Winfried J

2017-01-01

This tutorial presents extreme value theory (EVT) as an analytical tool in process characterization and shows its potential to describe production performance, eg, across different factories, via reliable estimates of the frequency and scale of extreme events. Two alternative EVT methods...... are discussed: point over threshold and block maxima. We illustrate the theoretical framework for EVT by process data from two different examples from the food-processing industry. Finally, we discuss limitations, decisions, and possibilities when applying EVT for process data....

Developing and Testing a Video Tutorial for Software Training

NARCIS (Netherlands)

van der Meij, Hans

2014-01-01

Purpose: Video tutorials for software training are rapidly becoming popular. A set of dedicated guidelines for the construction of such tutorials was recently advanced in Technical Communication (Van der Meij & Van der Meij, 2013). The present study set out to assess the cognitive and motivational

Writing learning cases for an information literacy tutorial

Directory of Open Access Journals (Sweden)

Gunhild Austrheim

2010-09-01

Full Text Available The research and writing processes are often hidden mysteries to our students. A key point in the online tutorial Search and Write (Søk and Skriv has been to supply our students with tools to handle these processes. Learning cases embedded in the tutorial allow us to demonstrate a variety of working techniques and to better cater for a diverse student population. The tutorial can be used as an independent resource for students and as a teaching aid for both library sessions on information literacy and for faculty-led sessions on academic writing. Our tutorial is available in Norwegian and in English and thereby the tutorial can be used with both local and international students. An online tutorial is aimed at all students and therefore the information literacy content is of a general kind. The pedagogical foundation for the Search and Write tutorial is in contextual learning. Adding context to our general content has been important to us and we decided to develop learning cases for this purpose. In our online tutorial we have developed three sample student blogs, Kuhlthau’s information search process functions as a template in structuring the students’ stories. The blogs are learning cases, developed with the intent of illustrating various aspects of academic writing tasks. The blog stories are idealized and touch upon many of the known stumbling stones for student writers. Contextualising the search and write process like this let us explore the diversity of student assignments and from various fields of study. When our real-life students use Search and Write they may use their own research question as a point of departure. They can read the blog stories and relate these stories to their own experiences. They can use the How to brainstorm-tips provided in Sofie’s blog. Christian’s use of tutors, library staff and his writing group can provide guidance on who to ask for help. For students writing literature reviews Oda’s systematic

Adversarial Advantage Actor-Critic Model for Task-Completion Dialogue Policy Learning

OpenAIRE

Peng, Baolin; Li, Xiujun; Gao, Jianfeng; Liu, Jingjing; Chen, Yun-Nung; Wong, Kam-Fai

2017-01-01

This paper presents a new method --- adversarial advantage actor-critic (Adversarial A2C), which significantly improves the efficiency of dialogue policy learning in task-completion dialogue systems. Inspired by generative adversarial networks (GAN), we train a discriminator to differentiate responses/actions generated by dialogue agents from responses/actions by experts. Then, we incorporate the discriminator as another critic into the advantage actor-critic (A2C) framework, to encourage the...

INTERRELIGIOUS DIALOGUE IN EUROPEAN CULTURAL CONTEXT

Directory of Open Access Journals (Sweden)

Dr. David PESTROIU

2010-05-01

Full Text Available In a pluralist religious environment, the need of the dialogue is unavoidable. Europe doesn’t offer just the premises for this plurality, but a global values system, of rights and fundamental freedoms, which define an advanced society. Nevertheless, major dangers as the secularism, communism, self-sufficiency, threaten get this society ill. Christianity, through its big branches: Orthodox, Catholic and Protestant implements the right solution along these challenges: the religious dialogue. The circulation of values, in a space of interculturality, as the European one, must have in the centre the faith in Jesus Christ, sacrificed and resurrected for all the mankind.

An intelligent multi-media human-computer dialogue system

Science.gov (United States)

Neal, J. G.; Bettinger, K. E.; Byoun, J. S.; Dobes, Z.; Thielman, C. Y.

1988-01-01

Sophisticated computer systems are being developed to assist in the human decision-making process for very complex tasks performed under stressful conditions. The human-computer interface is a critical factor in these systems. The human-computer interface should be simple and natural to use, require a minimal learning period, assist the user in accomplishing his task(s) with a minimum of distraction, present output in a form that best conveys information to the user, and reduce cognitive load for the user. In pursuit of this ideal, the Intelligent Multi-Media Interfaces project is devoted to the development of interface technology that integrates speech, natural language text, graphics, and pointing gestures for human-computer dialogues. The objective of the project is to develop interface technology that uses the media/modalities intelligently in a flexible, context-sensitive, and highly integrated manner modelled after the manner in which humans converse in simultaneous coordinated multiple modalities. As part of the project, a knowledge-based interface system, called CUBRICON (CUBRC Intelligent CONversationalist) is being developed as a research prototype. The application domain being used to drive the research is that of military tactical air control.

Comparison of two interactive tutorial methods: results from a medical college in Karachi.

Science.gov (United States)

Rehan, Rabiya; Farooqi, Lubna; Khan, Hira; Rehman, Rehana

2017-02-01

To compare perception of students on usefulness of interactive tutorials and clinically-oriented problem-solving tutorials. The cross-sectional study was carried out from January 2012 to November 2013 at Bahria University Medical and Dental College, Karachi. The perception of medical students on usefulness of interactive tutorials and clinically-oriented problem-solving tutorials was acquired through a questionnaire distributed to medical students having completed the first two years of studies. The responses on various aspects of learning of physiology were acquired on a scale of poor, good or excellent. The learning abilities and acquired skills were compared in terms of not at all, to some extent, and to great extent. Data was analysed using SPSS 15. Of the hundred students initially enrolled, complete response was obtained from 83(83%). Of them, 47(57%) were females. There was significant difference in understanding of structure and function by clinically-oriented problem-solving tutorials (p=0.04). The students preferred clinically-oriented problem-solving tutorials as far as understating of difficult concepts was concerned (pskills were improved by interactive tutorials (p=0.02) whereas clinical reasoning skills acquired by clinically-oriented problem-solving tutorials was found to be significantly better (pskills were acquired more by clinically-oriented problem-solving tutorials that helped in better understanding of structure and functions.

Solar Tutorial and Annotation Resource (STAR)

Science.gov (United States)

Showalter, C.; Rex, R.; Hurlburt, N. E.; Zita, E. J.

2009-12-01

We have written a software suite designed to facilitate solar data analysis by scientists, students, and the public, anticipating enormous datasets from future instruments. Our “STAR" suite includes an interactive learning section explaining 15 classes of solar events. Users learn software tools that exploit humans’ superior ability (over computers) to identify many events. Annotation tools include time slice generation to quantify loop oscillations, the interpolation of event shapes using natural cubic splines (for loops, sigmoids, and filaments) and closed cubic splines (for coronal holes). Learning these tools in an environment where examples are provided prepares new users to comfortably utilize annotation software with new data. Upon completion of our tutorial, users are presented with media of various solar events and asked to identify and annotate the images, to test their mastery of the system. Goals of the project include public input into the data analysis of very large datasets from future solar satellites, and increased public interest and knowledge about the Sun. In 2010, the Solar Dynamics Observatory (SDO) will be launched into orbit. SDO’s advancements in solar telescope technology will generate a terabyte per day of high-quality data, requiring innovation in data management. While major projects develop automated feature recognition software, so that computers can complete much of the initial event tagging and analysis, still, that software cannot annotate features such as sigmoids, coronal magnetic loops, coronal dimming, etc., due to large amounts of data concentrated in relatively small areas. Previously, solar physicists manually annotated these features, but with the imminent influx of data it is unrealistic to expect specialized researchers to examine every image that computers cannot fully process. A new approach is needed to efficiently process these data. Providing analysis tools and data access to students and the public have proven

MacSelfService online tutorial

CERN Multimedia

CERN. Geneva

2016-01-01

Mac Self-Service is a functionality within the Mac Desktop Service built and maintained to empower CERN users by giving them easy access to applications and configurations through the Self-Service application. This tutorial (text attached to the event page) explains how to install Mac Self-Service and how to use it to install applications and printers. Content owner: Vincent Nicolas Bippus Presenter: Pedro Augusto de Freitas Batista Tell us what you think via e-learning.support at cern.ch More tutorials in the e-learning collection of the CERN Document Server (CDS) https://cds.cern.ch/collection/E-learning%20modules?ln=en All info about the CERN rapid e-learning project is linked from http://twiki.cern.ch/ELearning  

A test of the design of a video tutorial for software training

NARCIS (Netherlands)

van der Meij, Jan; van der Meij, Hans

2015-01-01

The effectiveness of a video tutorial versus a paper-based tutorial for software training has yet to be established. Mixed outcomes from the empirical studies to date suggest that for a video tutorial to outperform its paper-based counterpart, the former should be crafted so that it addresses the

Improving the University Tutorial.

Science.gov (United States)

Stanton, Harry E.

1982-01-01

Frequently, tutorial or seminar members take no part in discussion, a feature considered essential to this teaching method. Tutors may be largely responsible by dominating discussion. Student participation can be increased by varying teaching methods; reducing discussion group size, brainstorming, idea development techniques, and student…

Tutorial to SARAH

CERN Document Server

Staub, Florian

2016-01-01

I give in this brief tutorial a short practical introduction to the Mathematica package SARAH. First, it is shown how an existing model file can be changed to implement a new model in SARAH. In the second part, masses, vertices and renormalisation group equations are calculated with SARAH. Finally, the main commands to generate model files and output for other tools are summarised.

Conducting Intelligent Business Dialogue.

Science.gov (United States)

Hulbert, Jack E.

1980-01-01

Indicates that speaking skills (especially dialogue) are not adequately taught in management education. Describes effective dialogue as: defining the problem, gathering facts, interpreting the evidence, considering alternatives, and reaching decisions. Discusses various aspects of agreement and disagreement. (TJ)

Dialogue on dialogues Multi-voiced dialogues (dialogism) as means for the co-production of knowledge in and on leadership communicative practices

DEFF Research Database (Denmark)

Bager, Ann

2013-01-01

The article elaborates on a theoretical understanding of dialogue as a means for the co-production of knowledge in and on leadership communicative practices through ongoing research collaboration that involves leaders, researchers and master students at Aalborg University. Dialogue is viewed from...

Computer Tutorial Programs in Physics.

Science.gov (United States)

Faughn, Jerry; Kuhn, Karl

1979-01-01

Describes a series of computer tutorial programs which are intended to help college students in introductory physics courses. Information about these programs, which are either calculus or algebra-trig based, is presented. (HM)

Basic speech recognition for spoken dialogues

CSIR Research Space (South Africa)

Van Heerden, C

2009-09-01

Full Text Available Spoken dialogue systems (SDSs) have great potential for information access in the developing world. However, the realisation of that potential requires the solution of several challenging problems, including the development of sufficiently accurate...

Study of Approaches to Danish-Arab Dialogue

DEFF Research Database (Denmark)

Pace, Michelle; Haugbølle, Rikke Hostrup; Skrubbeltrang, Jørgen

This study responds to previous critique of the ‘dialogue objective’ of the Danish Arab Partnership Programme (DAPP). The ‘dialogue objective’ specifically refers to the second objective of the DAPP which is ‘to improve dialogue, understanding and cooperation between Denmark and the MENA region...... (the Middle East and North Africa)’.1 A 2009 review and an evaluation conducted in 2013 both concluded that the DAPP ‘dialogue objective’ needed to be further clarified. Following from this critique the present study examines the ‘dialogue objective’. The study was given the following three aims: 1....... To analyse dialogue assumptions and approaches of DAPP interventions. 2. To review academic state-of-the-art theories on and methods for promoting dialogue. 3. To create tools for improving and documenting dialogue interventions. In the concluding remarks the study points to the need for future studies...

Biology and Nursing Students’ Perceptions of a Web-based Information Literacy Tutorial

Directory of Open Access Journals (Sweden)

Sharon Weiner

2012-04-01

Full Text Available This study assessed student perceptions about an online information literacy tutorial, CORE (Comprehensive Online Research Education, to plan for the next generation of tutorials. The CORE tutorial includes seven modules: “Planning Your Project,” “Topic Exploration,” “Types of Information,” “Search Tools,” “Search Strategies,” “Evaluating Sources,” and “Copyright, Plagiarism, and Citing Sources.” First-year students in biology and nursing courses responded to a survey after they completed the CORE modules. The students liked learning through an online tutorial. They thought that the tutorial could be improved with shorter modules and the addition of video and audio content. Few students reported learning important information from the “Copyright, Plagiarism, and Citing Sources,” “Evaluating Resources,” and “Types of Information” modules. They suggested topics for additional tutorials: how to use library databases and Microsoft Excel; how to evaluate the quality of information, how to cite references in a bibliography, and how to find statistics.

Evaluating the role of web-based tutorials in educational practice

DEFF Research Database (Denmark)

Moring, Camilla; Schreiber, Trine

The paper describes and discusses a two step analysis for evaluating web based information literacy tutorials in educational practice. In a recent evaluation project the authors used the analysis to examine three web based tutorials developed by three different academic libraries in Norway. Firstly...... of the analysis focuses on user reception and meaning negotiation. In combination the two different analyses strengthen the evaluation of how web-tutorials as communicative acts become meaningful to users, and how this meaning is negotiated in relation to an educational practice. This approach can be recommended...

Benefits from Taking a Private Tutorial Course for Exam Preparation?

DEFF Research Database (Denmark)

la Cour, Lisbeth; Milhøj, Anders

course in order to perform well at the exam but still more than 50 % of a cohort signs up for the courses. Our data come from the administrative systems at Copenhagen Business School and they are merged with survey data on student satisfaction and tutorial participation. Based on simple regression...

LITERATURE REVIEW ON SOCIAL DIALOGUE IN POLAND

Directory of Open Access Journals (Sweden)

Agnieszka Otreba

2009-01-01

Full Text Available The article depicts the most important aspects of social dialogue in Poland: definitions and dimensions of the term, basic research questions, dialogue partners and factors influencing the quality of social dialogue. The potential of subsequent research issues are advocated: institutionalized forms and bottom-up models of social dialogue, public policies aiming at enhancement of the analyzed process. Moreover, the social dialogue can be treated as a public policy itself.

Gestures Specialized for Dialogue.

Science.gov (United States)

Bavelas, Janet Beavin; And Others

1995-01-01

Explored how hand gestures help interlocutors coordinate their dialogue. Analysis of dyadic conversations and monologues revealed that requirements of dialogue uniquely affect interactive gestures. Gestures aided the speaker's efforts to include the addressee in the conversation. Gestures also demonstrated the importance of social processes in…

Determinants of Student Satisfaction in Online Tutorial: A Study of A Distance Education Institution

Science.gov (United States)

Harsasi, Meirani; Sutawijaya, Adrian

2018-01-01

Education system nowadays tends to utilize online learning, including in higher education. Online learning system becomes a major requirement in implementing learning process, including in Indonesia. Universitas Terbuka has implemented online learning system known as online tutorials to support the distance learning system. One interesting issue…

Hadoop Tutorial - Efficient data ingestion

CERN Multimedia

CERN. Geneva; Baranowski, Zbigniew

2016-01-01

The Hadoop ecosystem is the leading opensource platform for distributed storage and processing of "big data". The Hadoop platform is available at CERN as a central service provided by the IT department. Real-time data ingestion to Hadoop ecosystem due to the system specificity is non-trivial process and requires some efforts (which is often underestimated) in order to make it efficient (low latency, optimize data placement, footprint on the cluster). In this tutorial attendees will learn about: The important aspects of storing the data in Hadoop Distributed File System (HDFS).  Data ingestion techniques and engines that are capable of shipping data to Hadoop in an efficient way. Setting up a full data ingestion flow into a Hadoop Distributed Files System from various sources (streaming, log files, databases) using the best practices and components available around the ecosystem (including Sqoop, Kite, Flume, Kafka...

Making Accounting Tutorials Enjoyable

Science.gov (United States)

Bargate, Karen

2018-01-01

This paper emanates from a case study which focussed on 15 Managerial Accounting and Financial Management (MAFM) students' "enjoyment" of learning MAFM in an 18-week Writing Intensive Tutorial (WIT) programme. Interactive Qualitative Analysis (IQA) was used for the research design and as a data analysis tool. Following IQA protocols…

Dialogue for Fostering Participation or Manipulation

Directory of Open Access Journals (Sweden)

Devi Akella

2016-04-01

Full Text Available Dialogue is a communication form which enables open and honest communication between employees and management. Without dialogue there can be no exchange of information and ideas nor any shared understandings between labor and management. Dialogue leads to reflection of one’s perceptions, transference of knowledge and understanding, detection and correction of errors and generation of new ideas, and mental schemas and concepts. However, the role of dialogue and its overall effectiveness in designing democratic and collaborative working environments remains “curiously underexplored”. This article uses the power ideologies of Lukes and empirical data gathered in the form of interviews from the health care sector to understand the true purpose and agenda of dialogue in contemporary organizations.

Information density converges in dialogue: Towards an information-theoretic model.

Science.gov (United States)

Xu, Yang; Reitter, David

2018-01-01

The principle of entropy rate constancy (ERC) states that language users distribute information such that words tend to be equally predictable given previous contexts. We examine the applicability of this principle to spoken dialogue, as previous findings primarily rest on written text. The study takes into account the joint-activity nature of dialogue and the topic shift mechanisms that are different from monologue. It examines how the information contributions from the two dialogue partners interactively evolve as the discourse develops. The increase of local sentence-level information density (predicted by ERC) is shown to apply to dialogue overall. However, when the different roles of interlocutors in introducing new topics are identified, their contribution in information content displays a new converging pattern. We draw explanations to this pattern from multiple perspectives: Casting dialogue as an information exchange system would mean that the pattern is the result of two interlocutors maintaining their own context rather than sharing one. Second, we present some empirical evidence that a model of Interactive Alignment may include information density to explain the effect. Third, we argue that building common ground is a process analogous to information convergence. Thus, we put forward an information-theoretic view of dialogue, under which some existing theories of human dialogue may eventually be unified. Copyright © 2017 Elsevier B.V. All rights reserved.

Design and Assessment of Online, Interactive Tutorials That Teach Science Process Skills.

Science.gov (United States)

Kramer, Maxwell; Olson, Dalay; Walker, J D

2018-06-01

Explicit emphasis on teaching science process skills leads to both gains in the skills themselves and, strikingly, deeper understanding of content. Here, we created and tested a series of online, interactive tutorials with the goal of helping undergraduate students develop science process skills. We designed the tutorials in accordance with evidence-based multimedia design principles and student feedback from usability testing. We then tested the efficacy of the tutorials in an introductory undergraduate biology class. On the basis of a multivariate ordinary least-squares regression model, students who received the tutorials are predicted to score 0.82 points higher on a 15-point science process skill assessment than their peers who received traditional textbook instruction on the same topic. This moderate but significant impact indicates that well-designed online tutorials can be more effective than traditional ways of teaching science process skills to undergraduate students. We also found trends that suggest the tutorials are especially effective for nonnative English-speaking students. However, due to a limited sample size, we were unable to confirm that these trends occurred due to more than just variation in the student group sampled.

A Study on the Effect of the Macmillan Tutorial System on the Reading Achievement of Selected First Graders in Nash County.

Science.gov (United States)

Smith, Ruth Suessmuth

The purpose of this study was to determine the effect of the Macmillan Tutorial System when used as a supplement to regular classroom instruction in beginning reading. The experimental subjects were first grade children who ranked in the lower third of the distribution scores on the Macmillan Reading Readiness Test or who, in the opinion of their…

LOG: Analyzing navigation trough a tutorial of Radiation Protection

International Nuclear Information System (INIS)

Vega, J. M.; Pena, J. J.; Rossell, M. A.; Calvo, J. L.

2003-01-01

Every day, the number of didactic materials presented through Internet, is greater. However, we have not effective tools to obtain the potential academic yield of such a media. The complexity of the Internet protocols, in spite of the easy handling, makes it almost impossible. In this work, a didactic tool to analyse graphically the navigation through a tutorial on radiation protection is presented. For its visualisation, some subjects related with the biogical effects of radiation and with radiological quantities and units have been selected. The graphical representation shows the tour travelled by the user, in our case students of Medicine, and the time employed in eyeing each one of the nodes. The answers to problems about the contents of each node and its graphical representation in the navigation map allow us to follow the learning progress of the students as well as their standard of navigation. The graphical representation analysis of multiple users permits to detect some of the mistakes in the design of the tutorial and to suggest to the author a method for amending these mistakes. The system is developed on LINEX, but it is easily adaptable to other operating systems. (Author) 7 refs

Some contemporary aspects of Hindu-Christian dialogue

Directory of Open Access Journals (Sweden)

Alexandru-Corneliu Arion

2016-01-01

Full Text Available The present paper deals with an important aspect of today’s interreligious dialogue, that between Christianity and the second largest religion of Asia, namely Hinduism. The concern is centering around not the ancient or traditional links between these two expressions of the Sacred, but rather of the contemporary ones. But that requires certain knowledge of what has already happened. The dialogue comes from the heart of the people, and is situated in the middle of life. Unfortunately, many present-day dialogues set the stage according to the terms of one of the parties alone. But in spite of misunderstandings and difficulties of the Hindu-Christian dialogue, it has an unavoidable effect: it changes our vision and interpretation of our own religion. The main tenets would be: the future of Hindu-Christian dialogue will largely depend on future mutual interest; Hindu-Christian dialogue may be linked to the future development of Hinduism and Christianity; the future of Hindu-Christian dialogue may be endangered by an institutional misunderstanding of its nature; Hindu-Christian dialogue may have to be placed into a larger “secular” context; Hindu-Christian dialogue is inevitable. It is an imperative and it must exhibit more continuity.

Marine Vessel Models in Changing Operational Conditions - A Tutorial

DEFF Research Database (Denmark)

Perez, Tristan; Sørensen, Asgeir; Blanke, Mogens

2006-01-01

conditions (VOC). However, since marine systems operate in changing VOCs, there is a need to adapt the models. To date, there is no theory available to describe a general model valid across different VOCs due to the complexity of the hydrodynamic involved. It is believed that system identification could......This tutorial paper provides an introduction, from a systems perspective, to the topic of ship motion dynamics of surface ships. It presents a classification of parametric models currently used for monitoring and control of marine vessels. These models are valid for certain vessel operational...

Dialogue is bliss (Italian original version

Directory of Open Access Journals (Sweden)

Giancarlo Sturloni

2008-03-01

Full Text Available The practice of dialogue does not erase the conflicts that can be found upon solid diverging interests. But conflicts are not forcedly a trauma. More then an impossible abolition of diversity, it is important to promote a practice that helps everybody to express their own point of view looking for socially sustainable solution between the parts. But according to Sturloni, «Even in that case: not a dialogue meant to achieve a utopian unitary view able to level all divergences, but to allow the expression of different perspectives and of legitimate interests. The final aim should be to make a choice shared as much as possible within the legal system of a democratic country».

New series of ORACLE tutorials, March-June 2006

CERN Multimedia

Catherine Delamare

2006-01-01

The IT DES Oracle Support team is pleased to announce the new series of Oracle tutorials with the proposed schedule: Thursday 20 April - SQL I - Eva Dafonte Perez Thursday 27 April - SQL II - Lucia Moreno Lopez Thursday 4 May - Architecture - Montse Collados Thursday 11 May - Tuning - Michal Kwiatek Thursday 1 June - PL/SQL I - Eva Dafonte Perez Thursday 8 June - PL/SQL II - Nilo Segura Thursday 15 June - Oracle Tools and Bindings with languages - Eric Grancher, Nilo Segura These tutorials will take place in the IT Auditorium (bldg. 31/3-004) starting at 10:00. The average duration will be 1 hour plus time for questions. There is no need to register in advance. You can access the previous 2002-2003 sessions at http://it-des.web.cern.ch/IT-DES/DIS/oracle/tutorials.html If you need more information, please contact Catherine.Delamare@cern.ch

Understanding Medical Words: A Tutorial from the National Library of Medicine

Science.gov (United States)

... page: https://medlineplus.gov/medicalwords.html Understanding Medical Words: A Tutorial from the National Library of Medicine ... enable JavaScript. This tutorial teaches you about medical words. You'll learn about how to put together ...

TUTORIALS AS A STRATEGY TO STRENGTHEN THE UPPER LEVEL

Directory of Open Access Journals (Sweden)

Francisco Antonio Romero-Leyva

2014-01-01

Full Text Available In the University context tutorials are displayed as a strategy for improving the quality of higher education, therefore the Universidad de Occidente in its educational model has incorporated this program; on the basis of the above it is interesting to perform an analysis and proposal to improve the institutional program of mentoring (PIT of the U de O, El Fuerte unit. The objective of this research was an analysis of the institutional program of tutoring from the Universidad de Occidente, El Fuerte unit and propose suggestions for improvements. The deductive-inductive method was used, non-probability sampling, with a representative sample of 10% of the universe, the techniques applied the questionnaire and the interview. The sources consulted were; personal, institutional, electronic sources and documentary Among the outstanding results include that it is essential that the IES put in place tutorial systems through which students have to throughout their training with the advice and support of a teacher properly prepared, the way how they are implemented is commitment of each institution, in El Fuerte Unit is necessary training quarterly to the body of tutors, have comfortable spaces for the tutorial process, the administrative authorities require compliance with the listing because it allows the tutor to better control and management problems of their tutees, having the program strategies to rescue students who for various reasons leave the classrooms of the University; this program being a tool to comply with Tutoring System, thereby obtaining increased rates and terminal efficiency and comply graduate profile al. As tutors we need to reflect critically on our personal and professional performance when interacting with tutees, to promote change and the process of development of human potential performance.

Midwifery and dialogue in organizations

DEFF Research Database (Denmark)

Kristiansen, Marianne; Block Poulsen, Jørgen

is a dialogue between theory and praxis, too. It integrates research, action, and training as well as theories of interpersonal and organizational communication, Roger's humanistic psychology, Gadamer's philosophical hermeneutics, and Buber's philosophy of dialogue. The empirical material consists...... transcripts and analyses of these live conversations. We hope to have a dialogue with graduate students and colleagues doing similar research and training. As well as with reflective practitioners working as organizational and process consultants, coaches, trainers, mediators, facilitators, etc....

A tutorial on Fisher information

NARCIS (Netherlands)

Ly, A.; Marsman, M.; Verhagen, J.; Grasman, R.P.P.P.; Wagenmakers, E.-M.

2017-01-01

In many statistical applications that concern mathematical psychologists, the concept of Fisher information plays an important role. In this tutorial we clarify the concept of Fisher information as it manifests itself across three different statistical paradigms. First, in the frequentist paradigm,

Would You Watch It? Creating Effective and Engaging Video Tutorials

Science.gov (United States)

Martin, Nichole A.; Martin, Ross

2015-01-01

Video tutorials are a common form of library instruction used with distance learners. This paper combines professional experience and literature reviews from multiple disciplines to provide a contextual overview of recommendations and findings for effective and engaging videos. The tools for tutorials appear in five main categories: screencasts,…

Online interactive tutorials for creating graphs with excel 2007 or 2010.

Science.gov (United States)

Vanselow, Nicholas R; Bourret, Jason C

2012-01-01

Graphic display of clinical data is a useful tool for the behavior-analytic clinician. However, graphs can sometimes be difficult to create. We describe how to access and use an online interactive tutorial that teaches the user to create a variety of graphs often used by behavior analysts. Three tutorials are provided that cover the basics of Microsoft Excel 2007 or 2010, creating graphs for clinical purposes, and creating graphs for research purposes. The uses for this interactive tutorial and other similar programs are discussed.

You Tube Video Genres. Amateur how-to Videos Versus Professional Tutorials

Directory of Open Access Journals (Sweden)

Andreea Mogoș

2015-12-01

Full Text Available In spite of the fact that there is a vast literature on traditional textual and visual genre classifications, the categorization of web content is still a difficult task, because this medium is fluid, unstable and fast-paced on one hand and, on the other hand, the genre classifications are socially constructed through the tagging process and the interactions (commenting, rating, chatting. This paper focuses on YouTube tutorials and aims to compare video tutorials produced by professionals with amateur video tutorials.

Medical imaging informatics simulators: a tutorial.

Science.gov (United States)

Huang, H K; Deshpande, Ruchi; Documet, Jorge; Le, Anh H; Lee, Jasper; Ma, Kevin; Liu, Brent J

2014-05-01

A medical imaging informatics infrastructure (MIII) platform is an organized method of selecting tools and synthesizing data from HIS/RIS/PACS/ePR systems with the aim of developing an imaging-based diagnosis or treatment system. Evaluation and analysis of these systems can be made more efficient by designing and implementing imaging informatics simulators. This tutorial introduces the MIII platform and provides the definition of treatment/diagnosis systems, while primarily focusing on the development of the related simulators. A medical imaging informatics (MII) simulator in this context is defined as a system integration of many selected imaging and data components from the MIII platform and clinical treatment protocols, which can be used to simulate patient workflow and data flow starting from diagnostic procedures to the completion of treatment. In these processes, DICOM and HL-7 standards, IHE workflow profiles, and Web-based tools are emphasized. From the information collected in the database of a specific simulator, evidence-based medicine can be hypothesized to choose and integrate optimal clinical decision support components. Other relevant, selected clinical resources in addition to data and tools from the HIS/RIS/PACS and ePRs platform may also be tailored to develop the simulator. These resources can include image content indexing, 3D rendering with visualization, data grid and cloud computing, computer-aided diagnosis (CAD) methods, specialized image-assisted surgical, and radiation therapy technologies. Five simulators will be discussed in this tutorial. The PACS-ePR simulator with image distribution is the cradle of the other simulators. It supplies the necessary PACS-based ingredients and data security for the development of four other simulators: the data grid simulator for molecular imaging, CAD-PACS, radiation therapy simulator, and image-assisted surgery simulator. The purpose and benefits of each simulator with respect to its clinical relevance

Subtitled video tutorials, an accessible teaching material

Directory of Open Access Journals (Sweden)

Luis Bengochea

2012-11-01

Full Text Available The use of short-lived audio-visual tutorials constitutes an educational resource very attractive for young students, widely familiar with this type of format similar to YouTube clips. Considered as "learning pills", these tutorials are intended to strengthen the understanding of complex concepts that because their dynamic nature can’t be represented through texts or diagrams. However, the inclusion of this type of content in eLearning platforms presents accessibility problems for students with visual or hearing disabilities. This paper describes this problem and shows the way in which a teacher could add captions and subtitles to their videos.

Dialogical Rule of Law and the Breakdown of Dialogue in the EU

NARCIS (Netherlands)

Kochenov, Dimitry; van Wolferen, Marinus

2018-01-01

Dialogue between different jurisdictional levels within complex constitutional systems is constantly on-going. Within the EU, this dialogue is an indispensable condition for the functioning of the Rule of Law, described as the tension between gubernaculum (the body of positive law) and jurisdictio

Success of the Tutorial Program in Biochemistry at The Federal University of Vi

Directory of Open Access Journals (Sweden)

M.C. Baracat-Pereira

2004-05-01

Full Text Available Institutionalized at UFV in 2001, the Tutorial Program in Biochemistry aims to reduce the une-venness of basic prior knowledge among the students enrolled in regular Biochemistry courses. Thework methodology has been periodically evaluated and rened in order to overcome identied pro-blems. Thus, the objective of this study was to evaluate the Tutorial Program based on the stu-dentsachievement, to show implemented modications and proposed alternatives to adjust methodo-logies. The student-nal-grades were obtained from UFV les. Questionnaires were applied to thePrograms students at the end of each semester. Suggestions and criticism from tutors and coordinatingprofessors were discussed at weekly meetings. Along six semesters (2001-2003, a leveling o of thetutorial students was observed with the attending students (S, minimum of 75% attendance, averagegrade 71.3 that got grades close to the average of no-tutorial students (average grade 71.5. For thetutorial students with attendance below the required minimum (N, the average grade was 58.8. Thefailure rate for grade S students (7.4% was lower then that for no-tutorial students (9.9% and forgrade N students (27.9%. Based on the lled out questionnaire from tutorial students, we observeas follows: 96.7% stated that it is eective to participate in the Program and 79.9% modied theirstudy approach. Among the modications implemented in the Program, are as folows: 1 Increase inthe number of tutorial groups (from 4 to 6; 2 Reduction in the number of volunteer-students, givingpriority to students with decient prior knowledge in pre-requisite-disciplines; and 3 Time reductionof tutorial sessions (from 3 to 2h weekly, with smaller groups and exercise classes. Thus, the observedmotivation, the leveling o and the lower failure rate of the S grade tutorial students indicated that theTutorial Program at UFV is improving and reaching its objectives.

APLIKASI MOBILE LEARNING TUTORIAL PENGKABELAN DALAM MATA KULIAH JARINGAN KOMPUTER II DI STMIK AMIKOM PURWOKERTO

Directory of Open Access Journals (Sweden)

Tri Handoko

2011-02-01

Full Text Available Tujuan penelitian ini adalah membuat aplikasi mobile learning tutorial pengkabelan dalam mata kuliah jaringan komputer II di STMIK AMIKOM Purwokerto. Metode pengumpulan data yang digunakan untuk membuat aplikasi ini adalah metode kepustakaan dan metode observasi secara langsung. Untuk pengembangan sistem dalam penelitian ini menggunakan metode SDLC (System Development Life Cycle, dengan teknik pengembangan sistem waterfall model.Hasil penelitian ini berupa aplikasi mobile learning tutorial pengkabelan dalam mata kuliah jaringan komputer II di STMIK AMIKOM Purwokerto. Aplikasi yang dihasilkan berektensi .swf dan dapat dijalankan menggunakan flashlite player.

New series of ORACLE tutorials, March-June 2006

CERN Multimedia

Catherine Delamare

2006-01-01

The IT DES Oracle Support team is pleased to announce the new series of Oracle tutorials with the proposed schedule: Thursday 30 March - Design - Arash Khodabandeh Thursday 20 April - SQL I - Eva Dafonte Perez Thursday 27 April - SQL II - Lucia Moreno Lopez Thursday 4 May - Architecture - Montse Collados Thursday 11 May - Tuning - Michal Kwiatek Thursday 1 June - PL/SQL I - Eva Dafonte Perez Thursday 8 June - PL/SQL II - Nilo Segura Thursday 15 June - Oracle Tools and Bindings with languages - Eric Grancher, Nilo Segura These tutorials will take place in the IT Auditorium (bldg. 31/3-004) starting at 10:00. The average duration will be 1 hour plus time for questions. There is no need to register in advance. You can access the previous 2002-2003 sessions at http://it-des.web.cern.ch/IT-DES/DIS/oracle/tutorials.html If you need more information, please contact Catherine.Delamare@cern.ch

Goal-based communication using BDI agents as virtual humans in training: An ontology driven dialogue system

NARCIS (Netherlands)

Oijen, J. van; Doesburg, W. van; Dignum, F.

2011-01-01

Simulations for training can greatly benefit from BDI agents as virtual humans playing the role of key players. Learning to communicate effectively is a key aspect of training to command a team that is managing a crisis. In this paper, we present a goal-based dialogue system which has been applied

Ontology-Driven Instant Messaging-Based Dialogue System for Device Control

KAUST Repository

Noguera-Arnaldos, José Á ngel; Rodriguez-Garcia, Miguel Angel; Ochoa, José Luis; Paredes-Valverde, Mario André s; Alcaraz-Má rmol, Gema; Valencia-Garcí a, Rafael

2015-01-01

The im4Things platform aims to develop a communication interface for devices in the Internet of the Things (IoT) through intelligent dialogue based on written natural language over instant messaging services. This type of communication can

LOG: Analyzing navigation trough a tutorial of Radiation Protection; Cuaderno de bitacora: analisis de la navegacion a traves de un tutorial de proteccion radiologica

Energy Technology Data Exchange (ETDEWEB)

Vega, J. M.; Pena, J. J.; Rossell, M. A.; Calvo, J. L.

2003-07-01

Every day, the number of didactic materials presented through Internet, is greater. However, we have not effective tools to obtain the potential academic yield of such a media. The complexity of the Internet protocols, in spite of the easy handling, makes it almost impossible. In this work, a didactic tool to analyse graphically the navigation through a tutorial on radiation protection is presented. For its visualisation, some subjects related with the biogical effects of radiation and with radiological quantities and units have been selected. The graphical representation shows the tour travelled by the user, in our case students of Medicine, and the time employed in eyeing each one of the nodes. The answers to problems about the contents of each node and its graphical representation in the navigation map allow us to follow the learning progress of the students as well as their standard of navigation. The graphical representation analysis of multiple users permits to detect some of the mistakes in the design of the tutorial and to suggest to the author a method for amending these mistakes. The system is developed on LINEX, but it is easily adaptable to other operating systems. (Author) 7 refs.

A Web-Based Comparative Genomics Tutorial for Investigating Microbial Genomes

Directory of Open Access Journals (Sweden)

Michael Strong

2009-12-01

Full Text Available As the number of completely sequenced microbial genomes continues to rise at an impressive rate, it is important to prepare students with the skills necessary to investigate microorganisms at the genomic level. As a part of the core curriculum for first-year graduate students in the biological sciences, we have implemented a web-based tutorial to introduce students to the fields of comparative and functional genomics. The tutorial focuses on recent computational methods for identifying functionally linked genes and proteins on a genome-wide scale and was used to introduce students to the Rosetta Stone, Phylogenetic Profile, conserved Gene Neighbor, and Operon computational methods. Students learned to use a number of publicly available web servers and databases to identify functionally linked genes in the Escherichia coli genome, with emphasis on genome organization and operon structure. The overall effectiveness of the tutorial was assessed based on student evaluations and homework assignments. The tutorial is available to other educators at http://www.doe-mbi.ucla.edu/~strong/m253.php.

Monologue à plusiers voix : Montaigne et le dialogue

DEFF Research Database (Denmark)

Toftgaard, Anders

2010-01-01

dissatisfaction with Plato's dialogues, he aspired to match Plato's style, not least in achieving a conversational tone. Three different elements of dialogue are analysed : the “Dialogue of One“ between the different parts of Montaigne's mind, the dialogue between the author and the writers quoted and paraphrased...

Developing Human-Computer Interface Models and Representation Techniques(Dialogue Management as an Integral Part of Software Engineering)

OpenAIRE

Hartson, H. Rex; Hix, Deborah; Kraly, Thomas M.

1987-01-01

The Dialogue Management Project at Virginia Tech is studying the poorly understood problem of human-computer dialogue development. This problem often leads to low usability in human-computer dialogues. The Dialogue Management Project approaches solutions to low usability in interfaces by addressing human-computer dialogue development as an integral and equal part of the total system development process. This project consists of two rather distinct, but dependent, parts. One is development of ...

Tutorial on architectural acoustics

Science.gov (United States)

Shaw, Neil; Talaske, Rick; Bistafa, Sylvio

2002-11-01

This tutorial is intended to provide an overview of current knowledge and practice in architectural acoustics. Topics covered will include basic concepts and history, acoustics of small rooms (small rooms for speech such as classrooms and meeting rooms, music studios, small critical listening spaces such as home theatres) and the acoustics of large rooms (larger assembly halls, auditoria, and performance halls).

Empower the patients with a dialogue-based web application.

Science.gov (United States)

Bjørnes, Charlotte D; Cummings, Elizabeth; Nøhr, Christian

2012-01-01

Based on a clinical intervention study this paper adds to the significance of users involvement in design processes and substantiate the potential of online, flexible health informatics tools as useful components to accommodate organizational changes that short stay treatment demands. A dialogue-based web application was designed and implemented to accommodate patients' information and communication needs in short stay hospital settings. To ensure the system meet the patients' needs, both patients and healthcare professionals were involved in the design process by applying various participatory methods. Contextualization of the new application was also central in all phases to ensure a focus not only on the technology itself, but also the way it is used and in which relations and contexts. In evaluation of the tool, the patients' descriptions as user substantiate that the use of Internet applications can expand the time for dialogue between the individual patient and healthcare professionals. The patients experience being partners in an on going dialogue, and thereby are empowered, e.g. in managing their care even at home, as these dialogues generate individualized information.

Tutorial Video Series: Using Stakeholder Outreach to Increase ...

Science.gov (United States)

The limited amount of toxicity data on thousands of chemicals found in consumer products has led to the development of research endeavors such as the U.S. EPA’s Toxicity Forecaster (ToxCast). ToxCast uses high-throughput screening technology to evaluate thousands of chemicals for potential toxicity. At the end of 2013, U.S. EPA released ToxCast chemical data on almost 2,000 chemicals through the interactive Chemical Safety for Sustainability (iCSS) Dashboard. The iCSS Dashboard provides public access to the high-throughput screening data that can be used to inform the evaluation of the safety of chemicals. U.S. EPA recognized early in the development of ToxCast that stakeholder outreach was needed in order to translate the complex scientific information featured in the iCSS Dashboard and data, with the goal of educating the diverse user community through targeted efforts to increase data usage and analysis. Through survey feedback and the request of stakeholders, a series of tutorial videos to demonstrate how to access and use the data has been planned, and the first video of the series has been released to guide data usage. This presentation will describe the video tutorial strategy including an overview of: 1) Stakeholder outreach goals and approach; 2) Planning, production, and dissemination of tutorial videos; 3) Overview of Survey Feedback; 4) Overview of tutorial video usage statistics and usage of the ToxCast data. This stakeholder-outreach approach

Communicating Big Data with the Public via Tutorials

Science.gov (United States)

Montgomery, Michele

2015-08-01

Although numerical models that researchers use to analyze large astronomy data sets may be easily found on NASA websites, tutorials on how to use these models and understanding the products of the models are lacking. Thus, communication with the public is ineffective. Where the public could easily engage with data and models to determine if their work and lives could be impacted, and if so, to plan accordingly, a lack of good tutorials typically results in the public waiting for a tweet, a post on Facebook, an announcement on a NASA webpage, an alert sent via text message or email, etc. An example is a solar flare or coronal mass ejection event that may impact GPS devices, the precision of which is heavily relied upon by several sectors of the public and military. To allow the public to engage in real time with solar data and NASA developed heliophysics software, we have developed tutorials. In this work, we present our tutorials made for NASA's Living With a Star Program on the such as Integrated Space Weather Analysis (ISWA) layout and the WSA-ENLIL-CONE Model to analyze a CME Evolution that occurred in 2010. We present our results and our analysis of the public's ability to understand the model's predictions of whether the event will impact Earth. By training the public to use the data and to understand model predictions, we turn passive recipients into engaged and self-supporting users of NASA data of space weather events.

Engaging undergraduate nursing students in face-to-face tutorials.

Science.gov (United States)

Elder, Ruth L; Lewis, Peter A; Windsor, Carol A; Wheeler, Margaret; Forster, Elizabeth; Foster, Joanne; Chapman, Helen

2011-09-01

Chronic nursing shortages have placed increasing pressure on many nursing schools to recruit greater numbers of students with the consequence of larger class sizes. Larger class sizes have the potential to lead to student disengagement. This paper describes a case study that examined the strategies used by a group of nursing lecturers to engage students and to overcome passivity in a Bachelor of Nursing programme. A non-participant observer attended 20 tutorials to observe five academics deliver four tutorials each. Academics were interviewed both individually and as a group following the completion of all tutorial observations. All observations, field notes, interviews and focus groups were coded separately and major themes identified. From this analysis two broad categories emerged: getting students involved; and engagement as a struggle. Academics used a wide variety of techniques to interest and involve students. Additionally, academics desired an equal relationship with students. They believed that both they and the students had some power to influence the dynamics of tutorials and that neither party had ultimate power. The findings of this study serve to re-emphasise past literature which suggests that to engage students, the academics must also engage. Copyright © 2011 Elsevier Ltd. All rights reserved.

A Lightweight Story-Comprehension Approach to Game Dialogue

DEFF Research Database (Denmark)

van Leeuwen, Robert P.; Cheong, Yun-Gyung; Nelson, Mark Jason

2013-01-01

In this paper we describe Answery, a rule-based system that allows authors to specify game characters' background stories in natural language. The system parses these background stories, applies transfor- mation rules to turn them into semantic content, and generates dialogue during gameplay...

Collective Referential Intentionality in the Semantics of Dialogue

Directory of Open Access Journals (Sweden)

Jacquette Dale

2014-03-01

Full Text Available The concept of a dialogue is considered in general terms from the standpoint of its referential presuppositions. The semantics of dialogue implies that dialogue participants must generally have a collective intentionality of agreed-upon references that is minimally sufficient for them to be able to disagree about other things, and ideally for outstanding disagreements to become clearer at successive stages of the dialogue. These points are detailed and illustrated in a fictional dialogue, in which precisely these kinds of referential confusions impede progress in shared understanding. It is only through a continuous exchange of question and answer in this dialogue case study that the meanings of key terms and anaphorical references are disambiguated, and a relevantly complete collective intentionality of shared meaning between dialogue participants is achieved. The importance of a minimally shared referential semantics for the terms entering into reasoning and argument in dialogue contexts broadly construed cannot be over-estimated. Where to draw the line between referential agreement and disagreement within any chosen dialogue, as participants work toward better mutual understanding in clearing up referential incongruities, is sometimes among the dialogue’s main points of dispute.

A tutorial on the principles of harmonic intonation for trombonists

Science.gov (United States)

Keener, Michael Kenneth

A Tutorial on the Principles of Harmonic Intonation for Trombonists includes a manual containing background information, explanations of the principles of harmonic intonation, and printed musical examples for use in learning and practicing the concepts of harmonic intonation. An audio compact disk containing music files corresponding to the printed music completes the set. This tutorial is designed to allow performing musicians and students to practice intonation skills with the pitch-controlled music on the compact disc. The music on the CD was recorded in movable-comma just intonation, replicating performance parameters of wind, string, and vocal ensembles. The compact disc includes sixty tracks of ear-training exercises and interval studies with which to practice intonation perception and adjustment. Tuning notes and examples of equal-tempered intervals and just intervals are included on the CD. The intonation exercises consist of musical major scales, duets, trios, and quartet phrases to be referenced while playing the printed music. The CD tracks allow the performer to play scales in unison (or practice other harmonic intervals) or the missing part of the corresponding duet, trio, or quartet exercise. Instructions in the manual guide the user through a process that can help prepare musicians for more accurate musical ensemble performance. The contextual essay that accompanies the tutorial includes a description of the tutorial, a review of related literature, methodology of construction of the tutorial, evaluations and outcomes, conclusions and recommendations for further research, and a selected bibliography.

Proposal for tutorial: Resilience in carrier Ethernet transport

DEFF Research Database (Denmark)

Berger, Michael Stübert; Wessing, Henrik; Ruepp, Sarah Renée

2009-01-01

This tutorial addresses how Carrier Ethernet technologies can be used in the transport network to provide resilience to the packet layer. Carrier Ethernet networks based on PBB-TE and T-MPLS/MPLS-TP are strong candidates for reliable transport of triple-play services. These technologies offer...... of enhancements are still required to make Carrier Ethernet ready for large scale deployments of reliable point-to-multipoint services. The tutorial highlights the necessary enhancements and shows possible solutions and directions towards reliable multicast. Explicit focus is on OAM for multicast, where...

A case study of epistemic order in mathematics classroom dialogue

Directory of Open Access Journals (Sweden)

Kenneth Ruthven

2016-09-01

Full Text Available We define epistemic order as the way in which the exchange and development of knowledge takes place in the classroom, breaking this down into a system of three components: epistemic initiative relating to who sets the agenda in classroom dialogue, and how; epistemic appraisal relating to who judges contributions to classroom dialogue, and how; and epistemic framing relating to the terms in which development and exchange of knowledge are represented, particularly in reflexive talk. These components are operationalised in terms of various types of structural and semantic analysis of dialogue. It is shown that a lesson segment displays a multi-layered epistemic order differing from that of conventional classroom recitation.

How Is Global Dialogue Possible?

DEFF Research Database (Denmark)

Intercultural dialogue is often invoked in vague reference to a method that can build cross-cultural understanding and facilitate global policy-making. The 25 chapters of this book--written by leading specialists in the respective areas--clarify the theoretical foundations of intercultural dialogue...

The undergraduate physics tutorial program at CSU Los Angeles assessment of utility and areas of interest

Science.gov (United States)

Avetyan, Smbat

The Physics Education Research (PER) group at the University of Washington have researched traditional teaching methods and found that students in introductory physics are lacking a conceptual understanding of the physics material. The solution they put forth is an interactive tutorial program designed to meet the lack of conceptual understanding. Since the tutorial programs inception at CSU Los Angeles in Fall 2006 no evaluation has been successfully undertaken therefore the effect of the tutorial program in the physics 200 series is deeply obscure to the department. The research has shed light on the tutorial program and brought into context its effectiveness on the overall physics 200 series courses at CSU Los Angeles. The researcher has addressed the following research questions, what overall effect does the tutorial program have on the Physics 200 series curriculum? What is the size and significance of gains attributable to the undergraduate calculus based Physics 200 series tutorial program at CSU Los Angeles? What can we learn from gains about individual weekly lessons from the Physics 200 series tutorial courses? What is the correlation of tutorial gains with student final course grades? Are the gains from the tutorial program different for genders? Is there a difference in gains based on the different students' colleges?

A Tutorial Design Process Applied to an Introductory Materials Engineering Course

Science.gov (United States)

Rosenblatt, Rebecca; Heckler, Andrew F.; Flores, Katharine

2013-01-01

We apply a "tutorial design process", which has proven to be successful for a number of physics topics, to design curricular materials or "tutorials" aimed at improving student understanding of important concepts in a university-level introductory materials science and engineering course. The process involves the identification…

Recent developments in computer vision-based analytical chemistry: A tutorial review.

Science.gov (United States)

Capitán-Vallvey, Luis Fermín; López-Ruiz, Nuria; Martínez-Olmos, Antonio; Erenas, Miguel M; Palma, Alberto J

2015-10-29

Chemical analysis based on colour changes recorded with imaging devices is gaining increasing interest. This is due to its several significant advantages, such as simplicity of use, and the fact that it is easily combinable with portable and widely distributed imaging devices, resulting in friendly analytical procedures in many areas that demand out-of-lab applications for in situ and real-time monitoring. This tutorial review covers computer vision-based analytical (CVAC) procedures and systems from 2005 to 2015, a period of time when 87.5% of the papers on this topic were published. The background regarding colour spaces and recent analytical system architectures of interest in analytical chemistry is presented in the form of a tutorial. Moreover, issues regarding images, such as the influence of illuminants, and the most relevant techniques for processing and analysing digital images are addressed. Some of the most relevant applications are then detailed, highlighting their main characteristics. Finally, our opinion about future perspectives is discussed. Copyright © 2015 Elsevier B.V. All rights reserved.

Using Online Dialogues to Connect Local Leaders and Climate Experts: Methods, Feedback and Lessons Learned from the Resilience Dialogues

Science.gov (United States)

Goodwin, M.; Pandya, R.; Weaver, C. P.; Zerbonne, S.; Bennett, N.; Spangler, B.

2017-12-01

Inclusive, multi-stakeholder dialogue, participatory planning and actionable science are necessary for just and effective climate resilience outcomes. How can we support that in practice? The Resilience Dialogues launched a public Beta in 2016-2017 to allow scientists and resilience practitioners to engage with local leaders from 10 communities around the US through a series of facilitated, online dialogues. We developed two, one-week dialogues for each community: one to consider ways to respond to observed and anticipated climate impacts through a resilience lens, and one to identify next steps and resources to advance key priorities. We divided the communities into three cohorts and refined the structure and facilitation strategy for these dialogues from one to the next based on participant feedback. This adaptive method helped participants engage in the dialogues more effectively and develop useful results. We distributed a survey to all participants following each cohort to capture feedback on the use and utility of the dialogues. While there was room for improvement in the program's technical interface, survey participants valued the dialogues and the opportunity to engage as equals. Local leaders said the dialogues helped identify new local pathways to approach resilience priorities. They felt they benefited from focused conversation and personalized introductions to best-matched resources. Practitioners learned how local leaders seek to apply climate science, and how to effectively communicate their expertise to community leaders in support of local planning efforts. We learned there is demand for specialized dialogues on issues like communication, financing and extreme weather. Overall, the desire of participants to continue to engage through this program, and others to enter, indicates that facilitated, open conversations between experts and local leaders can break down communication and access barriers between climate services providers and end

Interreligious Dialogue and the Problem of

Directory of Open Access Journals (Sweden)

Ahmad Moghri

2015-09-01

Full Text Available   Interreligious dialogue has never been the subject of extensive debate as it is today. It looks like human has never experienced the importance of being different as profoundly and tangibly when facing with the everyday concept of "otherness" as he does these days. It leaves no wonder why the interreligious dialogue has become an inevitable task in the present era.   The formation and then the fruitfulness of interreligious dialogue are based more than everything else on the recognition of the "religious other. Dialogue entails devoting certain space for others and admitting others and when it comes to interreligious dialogue it requires providing special space for other religions and their adherents. The nature of religion, however, presupposes obligation and negation that is: obligation toward the religious doctrines and negation of other religions. Thus, considering this fact, is it possible for religions to admit "religious other" and welcome the interreligious dialogue?   The present study is based on this assumption that the contrast between interreligious dialogue and "religious other" from the viewpoint of theology is the result of theological interpretation that the followers of a religion would have of other religions. The three approaches of exclusivism, inclusivism and pluralism, each of which requires specific theological interpretation toward other religions, make up the paradigms that have been formed within the theology of religions over time and have done their best to solve the problem of "religious other"   In this paper, at first the value judgment of the three paradigms referring to the theology of religions with regard to religious diversity will be analyzed, then using the Baumann's theory of " Grammars of Identity / Alterity " we will try to elaborate on the relationship between the interreligious dialogue and the problem of "religious other" from the perspective of the three mentioned theological patterns.   Based

The Nature of Reflective Practice and Emotional Intelligence in Tutorial Settings

Science.gov (United States)

Gill, Gobinder Singh

2014-01-01

The purpose of this paper was to assess the nature of reflective practice and emotional intelligence in tutorial settings. Following the completion of a self-report measure of emotional intelligence, practitioners incorporated a model of reflective practice into their tutorial sessions. Practitioners were instructed to utilise reflective practice…

Persuasive Dialogue Based on a Narrative Theory: An ECA Implementation

Science.gov (United States)

Cavazza, Marc; Smith, Cameron; Charlton, Daniel; Crook, Nigel; Boye, Johan; Pulman, Stephen; Moilanen, Karo; Pizzi, David; de La Camara, Raul Santos; Turunen, Markku

Embodied Conversational Agents (ECA) are poised to constitute a specific category within persuasive systems, in particular through their ability to support affective dialogue. One possible approach consists in using ECA as virtual coaches or personal assistants and to make persuasion part of a dialogue game implementing specific argumentation or negotiation features. In this paper, we explore an alternative framework, which emerges from the long-term development of ECA as "Companions" supporting free conversation with the user, rather than task-oriented dialogue. Our system aims at influencing user attitudes as part of free conversation, albeit on a limited set of topics. We describe the implementation of a Companion ECA to which the user reports on his working day, and which can assess the user's emotional attitude towards daily events in the office, trying to influence such attitude using affective strategies derived from a narrative model. This discussion is illustrated through examples from a first fully-implemented prototype.

Prognostics 101: A tutorial for particle filter-based prognostics algorithm using Matlab

International Nuclear Information System (INIS)

An, Dawn; Choi, Joo-Ho; Kim, Nam Ho

2013-01-01

This paper presents a Matlab-based tutorial for model-based prognostics, which combines a physical model with observed data to identify model parameters, from which the remaining useful life (RUL) can be predicted. Among many model-based prognostics algorithms, the particle filter is used in this tutorial for parameter estimation of damage or a degradation model. The tutorial is presented using a Matlab script with 62 lines, including detailed explanations. As examples, a battery degradation model and a crack growth model are used to explain the updating process of model parameters, damage progression, and RUL prediction. In order to illustrate the results, the RUL at an arbitrary cycle are predicted in the form of distribution along with the median and 90% prediction interval. This tutorial will be helpful for the beginners in prognostics to understand and use the prognostics method, and we hope it provides a standard of particle filter based prognostics. -- Highlights: ► Matlab-based tutorial for model-based prognostics is presented. ► A battery degradation model and a crack growth model are used as examples. ► The RUL at an arbitrary cycle are predicted using the particle filter

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE), Version 5.0. Volume 5, Systems Analysis and Risk Assessment (SARA) tutorial manual

International Nuclear Information System (INIS)

Sattison, M.B.; Russell, K.D.; Skinner, N.L.

1994-07-01

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) refers to a set of several microcomputer programs that were developed to create and analyze probabilistic risk assessments (PRAs) primarily for nuclear power plants. This volume is the tutorial manual for the Systems Analysis and Risk Assessment (SARA) System Version 5.0, a microcomputer-based system used to analyze the safety issues of a open-quotes familyclose quotes [i.e., a power plant, a manufacturing facility, any facility on which a probabilistic risk assessment (PRA) might be performed]. A series of lessons is provided that guides the user through some basic steps common to most analyses performed with SARA. The example problems presented in the lessons build on one another, and in combination, lead the user through all aspects of SARA sensitivity analysis capabilities

Performing authenticity through interfaith dialogue

DEFF Research Database (Denmark)

Galal, Lise Paulsen

this is performed and narrated by minority participants during dialogue events. In the paper, I will draw on two cases of interfaith dialogue. The first case is a public meeting with four women of different religious backgrounds (Christian, Muslim, Buddhist, Brahma Kumaris), who each tell their story about...

pFUnit 3.0 Tutorial Advanced

Science.gov (United States)

Clune, Tom

2014-01-01

This tutorial will introduce Fortran developers to unit-testing and test-driven development (TDD) using pFUnit. As with other unit-testing frameworks, pFUnit, simplifies the process of writing, collecting, and executing tests while providing clear diagnostic messages for failing tests. pFUnit specifically targets the development of scientific-technical software written in Fortran and includes customized features such as: assertions for multi-dimensional arrays, distributed (MPI) and thread-based (OpenMP) parallellism, and flexible parameterized tests.These sessions will include numerous examples and hands-on exercises that gradually build in complexity. Attendees are expected to have working knowledge of F90, but familiarity with object-oriented syntax in F2003 and MPI will be of benefit for the more advanced examples. By the end of the tutorial the audience should feel comfortable in applying pFUnit within their own development environment.

Using Structure-Based Organic Chemistry Online Tutorials with Automated Correction for Student Practice and Review

Science.gov (United States)

O'Sullivan, Timothy P.; Hargaden, Gra´inne C.

2014-01-01

This article describes the development and implementation of an open-access organic chemistry question bank for online tutorials and assessments at University College Cork and Dublin Institute of Technology. SOCOT (structure-based organic chemistry online tutorials) may be used to supplement traditional small-group tutorials, thereby allowing…

Tutorial on nuclear thermal propulsion safety for Mars

International Nuclear Information System (INIS)

Buden, D.

1992-01-01

Safety is the prime design requirement for nuclear thermal propulsion (NTP). It must be built in at the initiation of the design process. An understanding of safety concerns is fundamental to the development of nuclear rockets for manned missions to Mars and many other applications that will be enabled or greatly enhanced by the use of nuclear propulsion. To provide an understanding of the basic issues, a tutorial has been prepared. This tutorial covers a range of topics including safety requirements and approaches to meet these requirements, risk and safety analysis methodology, NERVA reliability and safety approach, and life cycle risk assessments

An example of using CASPER tutorials for teaching knowledge of firmware development for FPGAs

International Nuclear Information System (INIS)

Pollak, A.W.

2015-01-01

We present an example of using CASPER tutorials for teaching purposes in Summer Schools and Workshops with participants from a variety of different academic backgrounds. Using the tutorials for laboratory exercises at the INFIERI Summer School 2014, we showed that the flexible nature provided by these tutorials has the advantage of providing high quality laboratory exercises for participants independent of their prior knowledge

Equations of Motion of Free-Floating Spacecraft-Manipulator Systems: An Engineer's Tutorial

Directory of Open Access Journals (Sweden)

Markus Wilde

2018-04-01

Full Text Available The paper provides a step-by-step tutorial on the Generalized Jacobian Matrix (GJM approach for modeling and simulation of spacecraft-manipulator systems. The General Jacobian Matrix approach describes the motion of the end-effector of an underactuated manipulator system solely by the manipulator joint rotations, with the attitude and position of the base-spacecraft resulting from the manipulator motion. The coupling of the manipulator motion with the base-spacecraft are thus expressed in a generalized inertia matrix and a GJM. The focus of the paper lies on the complete analytic derivation of the generalized equations of motion of a free-floating spacecraft-manipulator system. This includes symbolic analytic expressions for all inertia property matrices of the system, including their time derivatives and joint-angle derivatives, as well as an expression for the generalized Jacobian of a generic point on any link of the spacecraft-manipulator system. The kinematics structure of the spacecraft-manipulator system is described both in terms of direction-cosine matrices and unit quaternions. An additional important contribution of this paper is to propose a new and more detailed definition for the modes of maneuvering of a spacecraft-manipulator. In particular, the two commonly used categories free-flying and free-floating are expanded by the introduction of five categories, namely floating, rotation-floating, rotation-flying, translation-flying, and flying. A fully-symbolic and a partially-symbolic option for the implementation of a numerical simulation model based on the proposed analytic approach are introduced and exemplary simulation results for a planar four-link spacecraft-manipulator system and a spatial six-link spacecraft manipulator system are presented.

Staging and Performing Dialogue

DEFF Research Database (Denmark)

Knox, Jeanette Bresson Ladegaard

2015-01-01

A Socratic Dialogue Group (SDG) harbors human drama in the stories and reflections of its participants.Through the use of a theater metaphor, I theoretically expand the method and practical action of SDG, whereby a distinctive approach is developed that emphasizes the art and craftsmanship involved...... in facilitating Socratic dialogue. It also allows me to bring forth the particular dramatic circumstances of the participants and the communal effort of each individual player in the ensemble. The micro cosmos of SDG incarnates the living, moving world that theater represents. It connects the drama...... of an individual life to the larger-scale human stories of moral tragedies and the empowering resilience that we see depicted in great plays. In 2012-2013, I conducted three SDGs in connection with a research project involving seventeen rehabilitating cancer patients. In this article, I use these dialogues...

Effectiveness of different tutorial recitation teaching methods and its implications for TA training

Science.gov (United States)

Endorf, Robert

2008-04-01

We present results from a comparative study of student understanding for students who attended recitation classes that used different teaching methods. The purpose of the study was to evaluate which teaching methods would be the most effective for recitation classes associated with large lectures in introductory physics courses. Student volunteers from our introductory calculus-based physics course at the University of Cincinnati attended a special recitation class that was taught using one of four different teaching methods. A total of 272 students were divided into approximately equal groups for each method. Students in each class were taught the same topic, ``Changes in Energy and Momentum,'' from ``Tutorials in Introductory Physics'' by Lillian McDermott, Peter Shaffer and the Physics Education Group at the University of Washington. The different teaching methods varied in the amount of student and teacher engagement. Student understanding was evaluated through pretests and posttests. Our results demonstrate the importance of the instructor's role in teaching recitation classes. The most effective teaching method was for students working in cooperative learning groups with the instructors questioning the groups using Socratic dialogue. In addition, we investigated student preferences of modes of instruction through an open-ended survey. Our results provide guidance and evidence for the teaching methods which should be emphasized in training course instructors.

Practising verbal maritime communication with computer dialogue systems using automatic speech recognition (My Practice session)

OpenAIRE

John, Peter; Wellmann, J.; Appell, J.E.

2016-01-01

This My Practice session presents a novel online tool for practising verbal communication in a maritime setting. It is based on low-fi ChatBot simulation exercises which employ computer-based dialogue systems. The ChatBot exercises are equipped with an automatic speech recognition engine specifically designed for maritime communication. The speech input and output functionality enables learners to communicate with the computer freely and spontaneously. The exercises replicate real communicati...

Action perception and imitation : a tutorial

NARCIS (Netherlands)

Bekkering, H; Wohlschlager, A; Prinz, W; Hommel, B

2002-01-01

Currently, imitation, or performing an act after perceiving it, is in the focus of attention of researchers from many different disciplines. Although this tutorial attempts to provide some interdisciplinary background, it will concentrate on possible cognitive mechanisms that underlie imitation

Computational Interpersonal Communication: Communication Studies and Spoken Dialogue Systems

Directory of Open Access Journals (Sweden)

David J. Gunkel

2016-09-01

Full Text Available With the advent of spoken dialogue systems (SDS, communication can no longer be considered a human-to-human transaction. It now involves machines. These mechanisms are not just a medium through which human messages pass, but now occupy the position of the other in social interactions. But the development of robust and efficient conversational agents is not just an engineering challenge. It also depends on research in human conversational behavior. It is the thesis of this paper that communication studies is best situated to respond to this need. The paper argues: 1 that research in communication can supply the information necessary to respond to and resolve many of the open problems in SDS engineering, and 2 that the development of SDS applications can provide the discipline of communication with unique opportunities to test extant theory and verify experimental results. We call this new area of interdisciplinary collaboration “computational interpersonal communication” (CIC

CERN Technical Training 2007: IT3T - IT Technical Training Tutorials (Autumn 2007)

CERN Multimedia

2007-01-01

CERN Technical Training and the Internet Services group of the IT department (IT/IS) are jointly organizing a series of free tutorials, addressing some topics of common interest: the IT Technical Training Tutorials (IT3T). The first IT3T series will be offered in October 2007, in French, with the following schedule: IT3T/2007/1 "Introduction to Collaboration Workspaces using SharePoint", October 23rd , 14:30-16:00, Alexandre Lossent IT3T/2007/2 "What is new in Office 2007", October 25th, 14:30-15:30, Emmanuel Ormancey IT3T/2007/3 "Working with Windows Vista at CERN", October 30th, 14:30-15:30, Michal Kwiatek IT3T/2007/4 "Read your mail and more with Outlook 2007", November 1st, 14:30-15:30, Sebastien Dellabella All IT Technical Training Tutorials will take place in the Training Centre Auditorium (building 593, room 11), at 14h30. The tutorials are free of charge, but separate registration to each is required. Participation to any of the tutorials is open: attendance to any ...

Research on design of dialogue session concerning nuclear technology

International Nuclear Information System (INIS)

Karikawa, Daisuke; Takahashi, Makoto; Yagi, Ekou; Toba, Tae; Kitamura, Masaharu

2010-01-01

Toward resolving nuclear conflict, deep dialogue sessions among stakeholders having different opinions concerning nuclear technology are strongly required. In order to realize a fair and constructive dialogue session, it is necessary to pay attention to the design of the dialogue session, e.g., participant selection, agenda setting, facilitation, and rules of dialogue. The basic requirements for a dialogue session have been proposed in this study based on theoretical and empirical analyses of previous dialogue sessions on nuclear issues. The theoretical analysis has been performed based on various aspects concerning defects in nuclear communication mentioned in science and technology studies. The empirical analysis has been performed by analyzing participants' responses and by systematizing practical findings of previous dialogues. The proposed requirements for a dialogue session were utilized for the design and operation of a preliminary attempt of a dialogue session named 'Open Forum for Nuclear Communication.' Through the analysis of data, such as minutes and recorded conversations collected after the session, it has been confirmed that the prespecified requirements have been satisfied. In addition, the participants' responses have shown a high acceptance for an open forum. According to these results, the basic validity and effectiveness of the proposed requirements in the design of a dialogue session have been successfully demonstrated. (author)

Hyperspectral image analysis. A tutorial

International Nuclear Information System (INIS)

Amigo, José Manuel; Babamoradi, Hamid; Elcoroaristizabal, Saioa

2015-01-01

This tutorial aims at providing guidelines and practical tools to assist with the analysis of hyperspectral images. Topics like hyperspectral image acquisition, image pre-processing, multivariate exploratory analysis, hyperspectral image resolution, classification and final digital image processing will be exposed, and some guidelines given and discussed. Due to the broad character of current applications and the vast number of multivariate methods available, this paper has focused on an industrial chemical framework to explain, in a step-wise manner, how to develop a classification methodology to differentiate between several types of plastics by using Near infrared hyperspectral imaging and Partial Least Squares – Discriminant Analysis. Thus, the reader is guided through every single step and oriented in order to adapt those strategies to the user's case. - Highlights: • Comprehensive tutorial of Hyperspectral Image analysis. • Hierarchical discrimination of six classes of plastics containing flame retardant. • Step by step guidelines to perform class-modeling on hyperspectral images. • Fusion of multivariate data analysis and digital image processing methods. • Promising methodology for real-time detection of plastics containing flame retardant.

Imre Lakatos's Use of Dialogue.

Science.gov (United States)

Greig, Judith Maxwell

This paper uses a book, "Proofs and Refutations: The Logic of Mathematical Discovery," as an example of Lakatos's use of dialogue. The book was originally adapted from his dissertation and influenced by Polya and Popper. His discussion of the Euler conjecture is summarized. Three purposes for choosing the dialogue form for the book were…

The Structured Assessment Dialogue

DEFF Research Database (Denmark)

Dolin, Jens; Bruun, Jesper; Nielsen, Sanne Schnell

2018-01-01

The two key purposes of assessment, formative and summative, are often in a contradictory position if they are used concurrently. The summative assessment of learning will often prevent the formative assessment for learning to be realised (Butler, J Educ Psychol 79(4):474, 1987), meaning...... assessment method involving three distinct phases: A 5-min student-teacher dialogue, a 5-min peer feedback phase and finally 2–3-min of student self-reflection. We describe the rationales for the SAD and analyse results from classroom implementations in Denmark and Finland. First, using focus group interview...... that the learning potential of the assessment will often be minimal. It is therefore a central challenge to find ways to combine the dual use of assessment. The structured assessment dialogue (SAD) is a candidate for such a combination. This chapter introduces the structured assessment dialogue – a short ritualised...

Tutorial on X-ray photon counting detector characterization.

Science.gov (United States)

Ren, Liqiang; Zheng, Bin; Liu, Hong

2018-01-01

Recent advances in photon counting detection technology have led to significant research interest in X-ray imaging. As a tutorial level review, this paper covers a wide range of aspects related to X-ray photon counting detector characterization. The tutorial begins with a detailed description of the working principle and operating modes of a pixelated X-ray photon counting detector with basic architecture and detection mechanism. Currently available methods and techniques for charactering major aspects including energy response, noise floor, energy resolution, count rate performance (detector efficiency), and charge sharing effect of photon counting detectors are comprehensively reviewed. Other characterization aspects such as point spread function (PSF), line spread function (LSF), contrast transfer function (CTF), modulation transfer function (MTF), noise power spectrum (NPS), detective quantum efficiency (DQE), bias voltage, radiation damage, and polarization effect are also remarked. A cadmium telluride (CdTe) pixelated photon counting detector is employed for part of the characterization demonstration and the results are presented. This review can serve as a tutorial for X-ray imaging researchers and investigators to understand, operate, characterize, and optimize photon counting detectors for a variety of applications.

Adaptive Feedback Improving Learningful Conversations at Workplace

Science.gov (United States)

Gaeta, Matteo; Mangione, Giuseppina Rita; Miranda, Sergio; Orciuoli, Francesco

2013-01-01

This work proposes the definition of an Adaptive Conversation-based Learning System (ACLS) able to foster computer-mediated tutorial dialogues at the workplace in order to increase the probability to generate meaningful learning during conversations. ACLS provides a virtual assistant selecting the best partner to involve in the conversation and…

An interactive tutorial on radiation protection for medical students

International Nuclear Information System (INIS)

Sendra-Portero, F.; Martinez-Morillo, M.

2003-01-01

The aim of this project is to develop an interactive tutorial designed for medical students training in radiation protection in order to use its definitive version in a collaborative group of medical schools. The contents of the tutorial matchers the outlines proposed by the EC guidelines on education and training in Radiation Protection for Medical exposures (RP118), for medical and dental schools. The tutorial is organised in virtual lectures, following a similar structure than the traditional lectures, slides and explanations. There is a central script for each theme with a forward-return interaction. Additionally, branches with deeper explanations (drawings, images, videos,...) are provided to the user. The tutorial is being developed on a set of power Point presentations, linked between them. The user can choose two ways sto launch each lecture, based either on spoken (audio) or written explanations. We present the initial version of a useful tool for pre-graduate training of general practitioners in Radiation Protection, which is a complementary tool for personally adapted computed-based education. Most of the contents can be easily adapted for other students of health related careers (i. e. nurses, technologists...) The use of multimedia tools has been recommended in the field of radiation protection, but developing these tools is time consuming and needs expertise in both, educative and multimedia resources. This projects takes part of more than a dozen multimedia projects on different radiology related subjects developed in our department. (Author) 6 refs

A Dialogue Game Protocol for Agent Purchase Negotiations

NARCIS (Netherlands)

McBurney, P.; Eijk, R.M. van; Parsons, S.; Amgoud, L.

2003-01-01

We propose a dialogue game protocol for purchase negotiation dialogues which identifies appropriate speech acts, defines constraints on their utterances, and specifies the different sub-tasks agents need to perform in order to engage in dialogues according to this protocol. Our formalism combines

Exploring the conditions of transformative dialogue

DEFF Research Database (Denmark)

Matthiesen, Noomi Christine Linde

Over the past 40 years, the importance of dialogue as a medium of transformation, has been increasingly stressed. Since the so called “language turn” as described by Richard Rorty, the importance of communication in human being, human relating, and human action has been stressed. In a world...... diversity. By drawing on examples of an intervention program designed to enhance multicultural understanding and skills of teachers in Danish primary schools, this article investigates the conditions necessary for dialogue and questions the assumption that dialogue in and of itself in essence...

Peer work in Open Dialogue: A discussion paper.

Science.gov (United States)

Bellingham, Brett; Buus, Niels; McCloughen, Andrea; Dawson, Lisa; Schweizer, Richard; Mikes-Liu, Kristof; Peetz, Amy; Boydell, Katherine; River, Jo

2018-03-25

Open Dialogue is a resource-oriented approach to mental health care that originated in Finland. As Open Dialogue has been adopted across diverse international healthcare settings, it has been adapted according to contextual factors. One important development in Open Dialogue has been the incorporation of paid, formal peer work. Peer work draws on the knowledge and wisdom gained through lived experience of distress and hardship to establish mutual, reciprocal, and supportive relationships with service users. As Open Dialogue is now being implemented across mental health services in Australia, stakeholders are beginning to consider the role that peer workers might have in this model of care. Open Dialogue was not, initially, conceived to include a specific role for peers, and there is little available literature, and even less empirical research, in this area. This discussion paper aims to surface some of the current debates and ideas about peer work in Open Dialogue. Examples and models of peer work in Open Dialogue are examined, and the potential benefits and challenges of adopting this approach in health services are discussed. Peer work in Open Dialogue could potentially foster democracy and disrupt clinical hierarchies, but could also move peer work from reciprocal to a less symmetrical relationship of 'giver' and 'receiver' of care. Other models of care, such as lived experience practitioners in Open Dialogue, can be conceived. However, it remains uncertain whether the hierarchical structures in healthcare and current models of funding would support any such models. © 2018 Australian College of Mental Health Nurses Inc.

An Online Tutorial vs. Pre-Recorded Lecture for Reducing Incidents of Plagiarism

Science.gov (United States)

Henslee, Amber M.; Goldsmith, Jacob; Stone, Nancy J.; Krueger, Merilee

2015-01-01

The current study compared an online academic integrity tutorial modified from Belter & du Pre (2009) to a pre-recorded online academic integrity lecture in reducing incidents of plagiarism among undergraduate students at a science and technology university. Participants were randomized to complete either the tutorial or the pre-recorded…

Psychosemiotics and Libraries: Identifying Signways in Library Informational Guides, Games, and Tutorials

Science.gov (United States)

Laster, Barbara; Blummer, Barbara; Kenton, Jeffrey M.

2010-01-01

Tutorials and digital learning objects provide librarians a quick, concise mechanism for delivering information and training on a wide range of library topics. The semiotic theory promoted by Charles Sanders Peirce (Wiener, 1958) and Howard Smith (2005) contains implications for enhancing the effectiveness of library tutorials through the…

Transcript for Understanding Medical Words: A Tutorial

Science.gov (United States)

... medlineplus.gov/medicalwordstranscript.html Transcript for Understanding Medical Words: A Tutorial To use the sharing features on ... get to what those mean in a minute. Word Roots Word Roots. Let's begin with body parts. ...

Stakeholder Dialogue as Deliberation for Decision Making in Health Policy and Systems: The Approach from Argumentation Theory.

Science.gov (United States)

Rubinelli, Sara; von Groote, Per Maximilian

2017-02-01

The literature on knowledge translation and dissemination in health care highlights the value of the stakeholder dialogue, namely, a structured process where stakeholders interact to identify the best solution to a given problem. By analyzing the stakeholder dialogue as a form of deliberative argumentation, this article identifies those factors that may hinder or facilitate reaching agreement among stakeholders on options to target problems. Conceptual analysis based on the descriptive and evaluation methods of argumentation theory. When stakeholders have a difference of opinion, confrontation alone does not lead to agreement. A normative model of critical discussion is needed to facilitate stakeholders in reaching this agreement and to prevent barriers to it that can result from personal factors (e.g., attitude and beliefs) or communication moves. This type of dialogue requires a training of stakeholders about the preconditions of argumentation and its different stages. The figure of the moderator is crucial in ensuring that the dialogue fulfills standards of reasonableness. This article offers a reading of the stakeholder dialogue rooted in the tradition of critical thinking. It instructs on how to promote a collaborative exchange among stakeholders as a way to go beyond any expression of views.

Conversational evidence in therapeutic dialogue.

Science.gov (United States)

Strong, Tom; Busch, Robbie; Couture, Shari

2008-07-01

Family therapists' participation in therapeutic dialogue with clients is typically informed by evidence of how such dialogue is developing. In this article, we propose that conversational evidence, the kind that can be empirically analyzed using discourse analyses, be considered a contribution to widening psychotherapy's evidence base. After some preliminaries about what we mean by conversational evidence, we provide a genealogy of evaluative practice in psychotherapy, and examine qualitative evaluation methods for their theoretical compatibilities with social constructionist approaches to family therapy. We then move on to examine the notion of accomplishment in therapeutic dialogue given how such accomplishments can be evaluated using conversation analysis. We conclude by considering a number of research and pedagogical implications we associate with conversational evidence.

Three dialogues concerning robots in elder care.

Science.gov (United States)

Metzler, Theodore A; Barnes, Susan J

2014-01-01

The three dialogues in this contribution concern 21st century application of life-like robots in the care of older adults. They depict conversations set in the near future, involving a philosopher (Dr Phonius) and a nurse (Dr Myloss) who manages care at a large facility for assisted living. In their first dialogue, the speakers discover that their quite different attitudes towards human-robot interaction parallel fundamental differences separating their respective concepts of consciousness. The second dialogue similarly uncovers deeply contrasting notions of personhood that appear to be associated with respective communities of nursing and robotics. The additional key awareness that arises in their final dialogue links applications of life-like robots in the care of older adults with potential transformations in our understandings of ourselves - indeed, in our understandings of the nature of our own humanity. This series of dialogues, therefore, appears to address a topic in nursing philosophy that merits our careful attention. © 2013 John Wiley & Sons Ltd.

Situating Cogenerative Dialogue in a Cosmopolitan Ethic

Directory of Open Access Journals (Sweden)

Christopher Emdin

2006-03-01

Full Text Available In this article, we acknowledge the transformative nature of cogenerative dialogues and focus on the ethical dimension of the practice in order to move educational research, classrooms and schools beyond the current conceptions of what is ethical. Utilizing a fusion of the Belmont Report with nuanced notions of fourth generation evaluation procedures, we root cogenerative dialogues in a philosophical approach to cosmopolitanism that acknowledges the differences between multiple participants, multiple fields, and varying ways of knowing and being. Firstly, we consider how rooting the character of the truly ethical research act in a cosmopolitan ideal can attain participant beneficence. Secondly, we consider how to avoid the potential pitfalls of authenticity criteria in the practice of cogenerative dialogues by enacting practices that maximize tactical authenticity. Our approach to cogenerative dialogues serves as a method for critique and analysis that challenges our current practice and considers the ethics of cogenerative dialogues in inner city schools in a new light. URN: urn:nbn:de:0114-fqs0602390

On confessional dialogue and collective subjects

DEFF Research Database (Denmark)

Olsson, Ulf; Petersson, Kenneth; Krejsler, John B.

2015-01-01

The concept of dialogue as an ideal for face-to face relationships in education has a long history in Western societies. Dialogue, however, does not only opeate in face-to-face relationships but also between collective subjects such as national states. The focus of this chapter is to discuss...... the operation of dialogue as a governmental practice in the construction of the contemporary European Higher Educational Area (EHEA) as a transnational political space. In this context the Bologna Process, as an expression of the rationalities of Open Method of Coordination, operates as a goal directed...... machinery or, as we prefer to call it, as a dialogic dispositive for the governmentalisation of Europe as a transnational political space. Dialogue operates as a means to reaching a form of unity in diversity considered inevitable if the hope for a future Europe with smart, sustainable and inclusive growth...

Indico CONFERENCE tutorial

CERN Multimedia

CERN. Geneva; Manzoni, Alex Marc

2017-01-01

This short tutorial explains how to create a CONFERENCE in indico and how to handle abstracts and registration forms, in detail: Timestamps: 1:01 - Programme  2:28 - Call for abstracts  11:50 - Abstract submission  13:41 - Abstract Review 15:41 - The Judge's Role 17:23 - Registration forms' creation 23:34 - Candidate participant's registration/application 25:54 - Customisation of Indico pages - Layout 28:08 - Customisation of Indico pages - Menus 29:47 - Configuring Event reminders and import into calendaring tools   See HERE a recent presentation by Pedro about the above steps in the life of an indico CONFERENCE event.

Assimilation of contents and learning through the use of video tutorials

Directory of Open Access Journals (Sweden)

David JIMÉNEZ CASTILLO

2013-01-01

Full Text Available The need for a change in the university educational model promoted by the establishment of the European Higher Education Area (EHEA has promoted the implementation of numerous proposals for innovation in university teaching. These innovative practices that are based on a process of reflection and analysis of past teaching experience, are helping to improve qualitatively the teaching practice and, consequently, the learning process and outcomes of students, from a process of reflection and analysis of the teaching experience. In this context, this paper focuses on analyzing a specific teaching tool for innovation, the video tutorial, in order to assess its influence on the processes of assimilation of contents and self-learning. In particular, we attempt to show if the video tutorial allows reinforcing the understanding of practical contents that have been previously given by the classical method of masterly exposition. From the analysis of data obtained through a survey directed to a sample of students after experimenting with the teaching tool, it is shown that the video tutorial is considered a very suitable tool to improve the assimilation capacity of the contents taught previously and to acquire higher learning. After performing a regression analysis, the research also shows that students’ attitudes toward multimedia tools and the perceived utility of video tutorial positively influence these capacities. On the contrary, we find that the attitude towards individual learning and the attention paid by the student to the contents of the video tutorial do not affect the level of learning obtained from this tool.

The art of Dialogue in Coaching

DEFF Research Database (Denmark)

Stelter, Reinhard

Not alle conversations and types of dialogue are supportive and suitable for individuals looking for help in their professional or private life. It is important to understand the social and organizational context to be able to establish meaningfulness and a value base. Dialogues can be the basis ...

Dialogue Journal: Exploring Its Use to Teach Writing

Directory of Open Access Journals (Sweden)

Christianti Tri Hapsari

2018-05-01

Full Text Available The main objective of this research is to analyze the use of dialogue journal to teach writing. This case study research was conducted at one of senior high school in Cianjur. The research purposively sampling twenty students of grade XI. In order to collect the data, I used three techniques of data collection namely interview, observation, and document analysis. The research findings revealed that: (1 The reasons behind the implementation of dialogue journal were because the teacher wanted to give students opportunity to fulfill the need of reflection and expressing ideas while the belief relied on the standpoint to give non-threatening atmosphere for students to freely express themselves and to give opportunities for teacher to observe students’ progress and their personal background. The procedure of dialogue journal was done five up to seven minutes which involved three parts, those were greeting/ salutation, body, and closing. While, the learning situation was positive in the case of interaction, attitude, and motivation. Students’ responses were classified into open-ended responses which displayed students’ positive thought, feeling, and reaction because they had experienced many advantages in doing dialogue journal as well as silence which indicated the moment when the students reduced interaction to only center their attention in writing dialogue journal; (2 Teacher’s difficulties in doing dialogue journal were managing time to handle with students’ dialogue journal overload and responding to super active students. Whereas, students’ difficulties in doing dialogue journal were writing in limited time, finding suitable vocabulary, using correct grammar, and responding as well as giving suggestions to the questions given by the teacher; and (3 To cope with such difficulties, the teacher should manage a schedule to be able to correct students’ work and respond to the students’ questions. Furthermore, students’ difficulties

Dialogues on modern physics

CERN Document Server

Sachs, Mendel

1998-01-01

In this book, important conceptual developments of the two major revolutions of modern physics - the quantum and relativity theories - are presented in a nonmathematical, dialectical form of dialogue. The implications of conflicting philosophical attitudes of these revolutions in physics and applications to topics such as cosmology/astrophysics and high energy physics are emphasized. It is argued that for any substantial progress in our understanding of 21st century physics, it will be necessary to resolve these 20th century conflicts. These richly rewarding dialogues provide a starting point

A flexible virtual reality tutorial for the training and assessment of arthroscopic skills.

Science.gov (United States)

Moody, Louise; Waterworth, Alan

2004-01-01

Through definition of a comprehensive tutorial model, the Warwick, Imperial and Sheffield Haptic Knee Arthroscopy Training System (WISHKATS) aims to provide independent, flexible and consistent training and assessment. The intention is to satisfy user acceptance by limiting the constraints by which the system can be utilised, as well as demonstrating validity and reliability. System use can either be under the guidance and feedback offered by the system or of a senior surgeon. Objective metrics are defined for performance feedback and formal assessment.

Analog circuit design a tutorial guide to applications and solutions

CERN Document Server

Williams, Jim

2011-01-01

* Covers the fundamentals of linear/analog circuit and system design to guide engineers with their design challenges. * Based on the Application Notes of Linear Technology, the foremost designer of high performance analog products, readers will gain practical insights into design techniques and practice. * Broad range of topics, including power management tutorials, switching regulator design, linear regulator design, data conversion, signal conditioning, and high frequency/RF design. * Contributors include the leading lights in analog design, Robert Dobkin, Jim Willia

From DIY tutorials to DIY recipes

NARCIS (Netherlands)

Dalton, M.; Desjardins, A.; Wakkary, R.L.

2014-01-01

While online DIY (do-it-yourself) tutorials have increasingly gained interest both at CHI and in the DIY and Maker communities, there is not a lot of research concerning the qualities and drawbacks of the current formats used to share DIY knowledge online. Drawing on our current study of DIY

The Web Lecture Archive Project: Archiving ATLAS Presentations and Tutorials

CERN Multimedia

Herr, J

2004-01-01

The geographical diversity of the ATLAS Collaboration presents constant challenges in the communication between and training of its members. One important example is the need for training of new collaboration members and/or current members on new developments. The Web Lecture Archive Project (WLAP), a joint project between the University of Michigan and CERN Technical Training, has addressed this challenge by recording ATLAS tutorials in the form of streamed "Web Lectures," consisting of synchronized audio, video and high-resolution slides, available on demand to anyone in the world with a Web browser. ATLAS software tutorials recorded by WLAP include ATHENA, ATLANTIS, Monte Carlo event generators, Object Oriented Analysis and Design, GEANT4, and Physics EDM and tools. All ATLAS talks, including both tutorials and meetings are available at http://www.wlap.org/browser.php?ID=atlas. Members of the University of Michigan Physics Department and Media Union, under the framework of the ATLAS Collaboratory Project ...

SFO-Project: The New Generation of Sharable, Editable and Open-Access CFD Tutorials

Science.gov (United States)

Javaherchi, Teymour; Javaherchi, Ardeshir; Aliseda, Alberto

2016-11-01

One of the most common approaches to develop a Computational Fluid Dynamic (CFD) simulation for a new case study of interest is to search for the most similar, previously developed and validated CFD simulation among other works. A simple search would result into a pool of written/visual tutorials. However, users should spend significant amount of time and effort to find the most correct, compatible and valid tutorial in this pool and further modify it toward their simulation of interest. SFO is an open-source project with the core idea of saving the above-mentioned time and effort. This is done via documenting/sharing scientific and methodological approaches to develop CFD simulations for a wide spectrum of fundamental and industrial case studies in three different CFD solvers; STAR-CCM +, FLUENT and Open FOAM (SFO). All of the steps and required files of these tutorials are accessible and editable under the common roof of Github (a web-based Git repository hosting service). In this presentation we will present the current library of 20 + developed CFD tutorials, discuss the idea and benefit of using them, their educational values and explain how the next generation of open-access and live resource of CFD tutorials can be built further hand-in-hand within our community.

Educational Tutorial Video with Aspects of Psychological Sensation and Perception in Academic Achievement

Directory of Open Access Journals (Sweden)

Martha Jiménez García

2015-09-01

Full Text Available In Mexico 75.5% of children and young students in elementary and secondary school are at insufficient and elementary levels in mathematics. The purpose of this research is to join the UNESCO initiative by granting quality education, boosted by technology (Rose, 2013. Specifically, the objective is to analyze the impact of using a tutorial video on academic achievement, based on Gestalt psychology stimulating the sensation and perception cognitive capabilities. Using a 50 student sample was used, which was divided into two groups (experimental and control we test whether students that use a tutorial video based on sensation and perception increase their attention and interest to increase academic achievement. The experimental group was a virtual class with tutorial videos on the use of slopes, explanation of the equation, and a virtual graph generator. Both groups were a survey and an exam. The results show that a high impact on the grades and on the perception of knowledge in the experimental group; the average academic achievement of the experimental group was 9.31, against 2 in the control group. Thus, we conclude that the tutorial video presented stimulates cognitive capabilities and improves academic achievement with a 7.3 impact per additional unit of tutorial video, presented as reinforcement of the class.

Tutorials in endovascular neurosurgery and interventional neuroradiology

International Nuclear Information System (INIS)

Byrne, James Vincent

2012-01-01

This book aims to provide the trainee and practicing minimally invasive neurological therapist with a comprehensive understanding of the background science and theory that forms the foundation of their work. The contents are based on the tutorial teaching techniques used at the University of Oxford and are authored by the MSc Course Director. The tutorial is a learning episode focussed on a particular topic and intended to guide the student/reader through the background literature, to highlight the research on which standard practices are based and to provide the insights of an experienced practitioner. Each chapter of the book covers a different topic to build a complete review of the subspecialty, with in-depth discussion of all currently used techniques. The literature is reviewed and presented in context to illustrate its importance to the practice of this rapidly expanding field of medical treatment.

Tutorials in endovascular neurosurgery and interventional neuroradiology

Energy Technology Data Exchange (ETDEWEB)

Byrne, James Vincent [Univ. of Oxford, Oxford (United Kingdom). Dept. of Neuroradiology

2012-07-01

This book aims to provide the trainee and practicing minimally invasive neurological therapist with a comprehensive understanding of the background science and theory that forms the foundation of their work. The contents are based on the tutorial teaching techniques used at the University of Oxford and are authored by the MSc Course Director. The tutorial is a learning episode focussed on a particular topic and intended to guide the student/reader through the background literature, to highlight the research on which standard practices are based and to provide the insights of an experienced practitioner. Each chapter of the book covers a different topic to build a complete review of the subspecialty, with in-depth discussion of all currently used techniques. The literature is reviewed and presented in context to illustrate its importance to the practice of this rapidly expanding field of medical treatment.

Space and place for WHO health development dialogues in the African Region.

Science.gov (United States)

Kirigia, Joses Muthuri; Nabyonga-Orem, Juliet; Dovlo, Delanyo Yao Tsidi

2016-07-18

Majority of the countries in the World Health Organization (WHO) African Region are not on track to achieve the health-related Millennium Development Goals, yet even more ambitious Sustainable Development Goals (SDGs), including SDG 3 on heath, have been adopted. This paper highlights the challenges - amplified by the recent Ebola virus disease (EVD) outbreak in West Africa - that require WHO and other partners' dialogue in support of the countries, and debate on how WHO can leverage the existing space and place to foster health development dialogues in the Region. To realise SDG 3 on ensuring healthy lives and promoting well-being for all at all ages, the African Region needs to tackle the persistent weaknesses in its health systems, systems that address the social determinants of health and national health research systems. The performance of the third item is crucial for the development and innovation of systems, products and tools for promoting, maintaining and restoring health in an equitable manner. Under its new leadership, the WHO Regional Office for Africa is transforming itself to galvanise existing partnerships, as well as forging new ones, with a view to accelerating the provision of timely and quality support to the countries in pursuit of SDG 3. WHO in the African Region engages in dialogues with various stakeholders in the process of health development. The EVD outbreak in West Africa accentuated the necessity for optimally exploiting currently available space and place for health development discourse. There is urgent need for the WHO Regional Office for Africa to fully leverage the space and place arenas of the World Health Assembly, WHO Regional Committee for Africa, African Union, Regional economic communities, Harmonization for Health in Africa, United Nations Economic Commission for Africa, African Development Bank, professional associations, and WHO African Health Forum, when it is created, for dialogues to mobilise the required resources to

Design and Analysis of simulation experiments : Tutorial

NARCIS (Netherlands)

Kleijnen, J.P.C.

2017-01-01

This tutorial reviews the design and analysis of simulation experiments. These experiments may have various goals: validation, prediction, sensitivity analysis, optimization (possibly robust), and risk or uncertainty analysis. These goals may be realized through metamodels. Two types of metamodels

The DIALOGUE project. Report from the Actors group

International Nuclear Information System (INIS)

1993-11-01

The DIALOGUE project has been conducted by the Swedish Nuclear Power Inspectorate (SKI) since 1990. The aim of the project was to stimulate a dialogue between different interest groups within Sweden. The purpose of this dialogue was to establish a licensing process, prior to a future licensing of a repository for spent nuclear waste, in which several of the parties involved are reasonably confident. The DIALOGUE project was carried out with the participation of other government agencies, municipalities and environmental groups and was headed by the former chairman of the National Licensing Board for Environmental Protection

Social Responsibility and Community Development: Lessons from the Sistema de Aprendizaje Tutorial in Honduras

Science.gov (United States)

Honeyman, Catherine A.

2010-01-01

This article extends understanding of the connections between education, social capital, and development through a mixed-methods case study of the Sistema de Aprendizaje Tutorial, or SAT, an innovative secondary-level education system. The quantitative dimension of the research used survey measures of social responsibility to compare 93 SAT…

Trinitarian Paradigm for Dialogue

Directory of Open Access Journals (Sweden)

Derdziuk Andrzej

2016-12-01

Full Text Available A dialogue as a social reality consists, first and foremost, in communication between those who realize that they are called to notice and to accept the other and to treat him or her with proper respect. Such a dialogue may be motivated either by the desire to share the good or by the willingness to avoid conflict. The aforementioned approaches are marked by distinctly different attitudes, which are not only rooted in two different methodologies and have two different aims, but they also encompass two diverse procedures. More importantly, engaging in dialogue may also be motivated by realizing one’s own mission in life, i.e. acting in harmony with the spiritual nature of the human being, who is a relational being. Upon realizing his or her likeness to the Triune God, i.e. the inseparable communion of the Divine Persons, a Christian discovers that the Holy Trinity constitutes the model and source for his or her own involvement in maintaining relationships with other people.

Technology Support for Discussion Based Learning: From Computer Supported Collaborative Learning to the Future of Massive Open Online Courses

Science.gov (United States)

Rosé, Carolyn Penstein; Ferschke, Oliver

2016-01-01

This article offers a vision for technology supported collaborative and discussion-based learning at scale. It begins with historical work in the area of tutorial dialogue systems. It traces the history of that area of the field of Artificial Intelligence in Education as it has made an impact on the field of Computer-Supported Collaborative…

Valuation and handling of dialogue in leadership: a grounded theory study in Swedish hospitals.

Science.gov (United States)

Grill, C; Ahlborg, G; Lindgren, E C

2011-01-01

Leadership can positively affect the work environment and health. Communication and dialogue are an important part in leadership. Studies of how dialogue is valued and handled in first-line leadership have not so far been found. The aim of this study is to develop a theoretical understanding of how first-line leaders at hospitals in western Sweden value and handle dialogue in the organisation. The study design was explorative and based on grounded theory. Data collection consisted of interviews and observations. A total of 11 first-line leaders at two hospitals in western Sweden were chosen as informants, and for four of them observation was also used. One core category emerged in the analysis: leaders' communicative actions, which could be strategically or understanding-oriented, and experienced as equal or unequal and performed equitably or inequitably, within a power relationship. Four different types of communicativeactions emerged: collaborative, nurturing, controlling, and confrontational. Leaders had strategies for creating arenas and relationships for dialogue, but dialogue could be constrained by external circumstances or ignorance of the frameworks needed to conduct and accomplish dialogue. First-line leaders should be offered guidance in understanding the consequences of consciously choosing and strengthening the communication component in leadership. The positive valuation of dialogue was not always manifest in practical action. One significant consequence of not using dialogue was that information with impact on organisational efficiency and finances was communicated upwards in the management system.

A Pilot Evaluation of a Tutorial to Teach Clients and Clinicians About Gambling Game Design.

Science.gov (United States)

Turner, Nigel E; Robinson, Janine; Harrigan, Kevin; Ferentzy, Peter; Jindani, Farah

2018-01-01

This paper describes the pilot evaluation of an Internet-based intervention, designed to teach counselors and problem gamblers about how electronic gambling machines (EGMs) work. This study evaluated the tutorial using assessment tools, such as rating scales and test of knowledge about EGMs and random chance. The study results are based on a number of samples, including problem gambling counselors ( n  = 25) and problem gamblers ( n  = 26). The interactive tutorial was positively rated by both clients and counselors. In addition, we found a significant improvement in scores on a content test about EGM games for both clients and counselors. An analysis of the specific items suggests that the effects of the tutorial were mainly on those items that were most directly related to the content of the tutorial and did not always generalize to other items. This tutorial is available for use with clients and for education counselors. The data also suggest that the tutorial is equally effective in group settings and in individual settings. These results are promising and illustrate that the tool can be used to teach counselors and clients about game design. Furthermore, research is needed to evaluate its impact on gambling behavior.

Interaction Patterns in Synchronous Chinese Tutorials

Science.gov (United States)

Shi, Lijing; Stickler, Ursula

2018-01-01

Speaking in Chinese is problematic for all learners, particularly for beginners and more so during online interaction. Despite the fact that interaction has been identified as crucial for the development of speaking skills, it can be hindered by students' lack of language competence or their anxiety. Teacher-centred practices in tutorials can…

U.S.-Turkey Strategic Dialogue

OpenAIRE

Center on Contemporary Conflict

2012-01-01

FY 2012-2013. Project Leads: Clement, Victoria and Gingeras, Ryan The primary objectives of this effort are twofold: to better understand and identify solutions to the current and potential challenges to U.S. national security interests in the Middle East, and to enhance understanding of and cooperation with Turkey through a Track II dialogue. The dialogue will provide policymakers with accessible intelligence, informed by on the ground discussions with relevant stakeholders in Turkey. NA

Implementation of Inquiry-Based Tutorials in AN Introductory Physics Course: the Role of the Graduate Teaching Assistant.

Science.gov (United States)

Thoresen, Carol Wiggins

1994-01-01

This study determined if the training provided physics teaching assistants was sufficient to accomplish the objectives of inquiry-based tutorials for an introductory physics course. Qualitative research methods were used: (1) to determine if the Physics by Inquiry method was modeled; (2) to describe the process from the teaching assistant perspective; (3) to determine TA opinions on training methods; (4) to develop a frame of reference to better understand the role of TA's as instructional support staff. The study determined that the teaching assistants verbalized appropriate instructional actions, but were observed to use a predominantly didactic teaching style. TA's held a variety of perceptions and beliefs about inquiry -based learning and how science is learned. They felt comfortable in the role of tutorial instructor. They were satisfied with the training methods provided and had few suggestions to change or improve training for future tutorial instructors. A concurrent theme of teacher action dependent on teacher beliefs was sustained throughout the study. The TA's actions, as tutorial instructors, reflected their educational beliefs, student background and learning experiences. TA's performance as tutorial instructors depended on what they think and believe about learning science. Practical implications exist for training teaching assistants to be tutorial instructors. Some recommendations may be appropriate for TA's required to use instructional methods that they have not experienced as students. Interview prospective teaching assistants to determine educational experience and beliefs. Employ inexperienced teaching assistants whose perspectives match the proposed instructional role and who might be more receptive to modeling. Incorporate training into staff meetings. Provide time for TA's to experience the instructional model with simulation or role play as students and as instructors, accompanied by conference discussion. Use strategies known to enhance

Interactive Intragroup Tutorials: A Need-Based Modification to Enhance Learning in Physiology

Science.gov (United States)

Srivastava, Tripti K.; Waghmare, Lalitbhushan S.; Jagzape, Arunita; Mishra, Vedprakash

2015-01-01

A tutorial is a period of instruction given by a university or college tutor to an individual or a very small group. Essentially, it is a small class of a few students in which the tutor (a lecturer or other academic staff member) gives individual attention to every learner. The tutorial focuses on certain subject areas and generally proceeds with…

Recently Published Lectures and Tutorials for ATLAS

CERN Multimedia

Herr, J.

2006-01-01

As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. The WLAP model is spreading. This summer, the CERN's High School Teachers program has used WLAP's system to record several physics lectures directed toward a broad audience. And a new project called MScribe, which is essentially the WLAP system coupled with an infrared tracking camera, is being used by the University of Michigan to record several University courses this academic year. All lectures can be viewed on any major platform with any common internet browser...

Recently Published Lectures and Tutorials for ATLAS

CERN Multimedia

J. Herr

2006-01-01

As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. The current system, including future developments for the project and the field in general, was recently presented at the CHEP 2006 conference in Mumbai, India. The relevant presentations and papers can be found here: The Web Lecture Archive Project A Web Lecture Capture System with Robotic Speaker Tracking This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please enjoy the l...

Recently Published Lectures and Tutorials for ATLAS

CERN Multimedia

Goldfarb, S.

2006-01-01

As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. The current system, including future developments for the project and the field in general, was recently presented at the CHEP 2006 conference in Mumbai, India. The relevant presentations and papers can be found here: The Web Lecture Archive Project. A Web Lecture Capture System with Robotic Speaker Tracking This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. All lectures can be viewed on any major platform with any common internet browser, either via streaming or local download (for limited bandwidth). Please e...

A Need for Dialogue to Develop Tolerance

Directory of Open Access Journals (Sweden)

Corina Yoris-Villasana

2016-03-01

Full Text Available The authoress claims that civic education must be grounded in a deep sense of belonging, which, in turn, involves values such as freedom, equality, civility, justice, pluralism and, above all, ensures the development of dialogue and tolerance in the individual, dialogue and tolerance which are essential attributes of a democratic attitude. Tolerance and dialogue are the pivots of citizenship in a society which is to function peacefully. She concludes that by developing these values individuals can better participate in the pursuit of social ideals.

Tutorial on Online Partial Evaluation

Directory of Open Access Journals (Sweden)

William R. Cook

2011-09-01

Full Text Available This paper is a short tutorial introduction to online partial evaluation. We show how to write a simple online partial evaluator for a simple, pure, first-order, functional programming language. In particular, we show that the partial evaluator can be derived as a variation on a compositionally defined interpreter. We demonstrate the use of the resulting partial evaluator for program optimization in the context of model-driven development.

Assessing Online Textual Feedback to Support Student Intrinsic Motivation Using a Collaborative Text-Based Dialogue System: A Qualitative Study

Science.gov (United States)

Shroff, Ronnie H.; Deneen, Christopher

2011-01-01

This paper assesses textual feedback to support student intrinsic motivation using a collaborative text-based dialogue system. A research model is presented based on research into intrinsic motivation, and the specific construct of feedback provides a framework for the model. A qualitative research methodology is used to validate the model.…

Gesturing on the Telephone: Independent Effects of Dialogue and Visibility

Science.gov (United States)

Bavelas, Janet; Gerwing, Jennifer; Sutton, Chantelle; Prevost, Danielle

2008-01-01

Speakers often gesture in telephone conversations, even though they are not visible to their addressees. To test whether this effect is due to being in a dialogue, we separated visibility and dialogue with three conditions: face-to-face dialogue (10 dyads), telephone dialogue (10 dyads), and monologue to a tape recorder (10 individuals). For the…

IMPLEMENTASI MODEL TUTORIAL BERBASIS KOMPUTER FISIOLOGI HEWAN UNTUK MEMBEKALI KEMAMPUAN REKONSTRUKSI KONSEP MAHASISWA CALON GURU BIOLOGI

Directory of Open Access Journals (Sweden)

Adeng Slamet

2015-03-01

Full Text Available Penelitian ini bertujuan untuk membandingkan model perkuliahan fisiologi hewan yang diharapkan mampu membekali kemampuan rekonstruksi konsep bagi mahasiswa calon guru biologi. Strategi perkuliahan ditempuh melalui implementasi model tutorial berbasis komputer. Sebanyak 80 orang mahasiswa S1 calon guru biologi dibagi ke dalam dua kelompok, 41 mahasiswa mengikuti perkuliahan model tutorial komputer, dan 39 mahasiswa mengikuti perkuliahan konvensional. Kemampuan rekonstruksi konsep diukur dengan membandingkan skor sebelum pembelajaran (pretes dengan setelah implementasi model (postes di antara kedua kelompok belajar. Selain itu, untuk mengungkap pandangan mahasiswa mengenai pengalaman belajarnya, seperangkat angket disebarkan kepada mahasiswa yang mengikuti model perkuliahan.  Efektivitas program perkuliahan dievaluasi dengan tes tertulis bentuk respon terbatas pada mahasiswa yang mengikuti program perkuliahan model tutorial komputer dibandingkan dengan mahasiswa dari kelompok konvensional. Hasil penelitian menunjukkan secara keseluruhan terjadi peningkatan  kemampuan rekonstruksi konsep pada kedua kelompok belajar, namun mahasiswa yang mengikuti perkuliahan model tutorial berbasis komputer menunjukkan peningkatan yang lebih tinggi dibandingkan kelompok mahasiswa peserta perkuliahan konvensional. Mahasiswa menanggapi positif implementasi model tutorial berbasis komputer dalam perkuliahan fisiologi hewan. Dapat disimpulkan bahwa penerapan model tutorial berbasis komputer pada penelitian ini dinyatakan lebih efektif dan mampu  membekali mahasiwa calon guru biologi dalam meningkatkan kemampuan  rekonstruksi konsep.

Assessing the Effectiveness of Web-Based Tutorials Using Pre-and Post-Test Measurements

Science.gov (United States)

Guy, Retta Sweat; Lownes-Jackson, Millicent

2012-01-01

Computer technology in general and the Internet in particular have facilitated as well as motivated the development of Web-based tutorials (MacKinnon & Williams, 2006). The current research study describes a pedagogical approach that exploits the use of self-paced, Web-based tutorials for assisting students with reviewing grammar and mechanics…

The effectiveness of web-based, multimedia tutorials for teaching methods of human body composition analysis.

Science.gov (United States)

Buzzell, Paul R; Chamberlain, Valerie M; Pintauro, Stephen J

2002-12-01

This study examined the effectiveness of a series of Web-based, multimedia tutorials on methods of human body composition analysis. Tutorials were developed around four body composition topics: hydrodensitometry (underwater weighing), dual-energy X-ray absorptiometry, bioelectrical impedance analysis, and total body electrical conductivity. Thirty-two students enrolled in the course were randomly assigned to learn the material through either the Web-based tutorials only ("Computer"), a traditional lecture format ("Lecture"), or lectures supplemented with Web-based tutorials ("Both"). All students were administered a validated pretest before randomization and an identical posttest at the completion of the course. The reliability of the test was 0.84. The mean score changes from pretest to posttest were not significantly different among the groups (65.4 plus minus 17.31, 78.82 plus minus 21.50, and 76 plus minus 21.22 for the Computer, Both, and Lecture groups, respectively). Additionally, a Likert-type assessment found equally positive attitudes toward all three formats. The results indicate that Web-based tutorials are as effective as the traditional lecture format for teaching these topics.

Artists in dialogue: Creative approaches to interreligious encounters

Directory of Open Access Journals (Sweden)

Ruth Illman

2011-05-01

Full Text Available This article explores the forms and functions of contemporary interreligious dialogue by focusing on artists who are active in this field. They represent different art forms and different religious positions: with their roots in Judaism, Christianity and Islam they have opted for a variety of positions, ranging from traditional adherence to renunciation of a personal religious engagement, or a fascination for new forms of religiosity. The aim is to critically examine interreligious dialogue and to provide an alternative perspective on the topic, based on both theoretical and empirical analyses. The article seeks an understanding of how persons engaging in creative forms of dialogue formulate a dialogic worldview in a religiously plural and post-secular context and what motivates them to engage in dialogue. Traditional normative theories of interreligious dialogue are hence called into question. Critical attention is brought to the narrow focus on dialogue as a purely intellectual quest for making the religious other, as a coherent theological and historical entity, intelligible. A contrasting view of dialogue as a question of interpersonal ethics is introduced, inspired primarily by the philosophy of Buber. Also the works of Habermas, Gadamer, Levinas, Løgstrup, Wittgenstein and Gaita are central to the research.Ruth Illman is a senior researcher at the Donner Institute in Åbo and Docent in comparative religion, Åbo Akademi University. https://www.donnerinstitute.fi/en/ruth-illmans-research/

You Tube Video Genres. Amateur how-to Videos Versus Professional Tutorials

OpenAIRE

Andreea Mogoș; Constantin Trofin

2015-01-01

In spite of the fact that there is a vast literature on traditional textual and visual genre classifications, the categorization of web content is still a difficult task, because this medium is fluid, unstable and fast-paced on one hand and, on the other hand, the genre classifications are socially constructed through the tagging process and the interactions (commenting, rating, chatting). This paper focuses on YouTube tutorials and aims to compare video tutorials produced by professionals wi...

Interactive and Participatory Decision Support: Linking Cyberinfrastructure, Multi-Touch Interfaces, and Substantive Dialogue for Geothermal Systems

Science.gov (United States)

Malin, R.; Pierce, S. A.; Bass, B. J.

2012-12-01

Socio-technical approaches to complex, ill-structured decision problems are needed to identify adaptive responses for earth resource management. This research presents a hybrid approach to create decision tools and engender dialogue among stakeholders for geothermal development in Idaho, United States and El Tatio, Chile. Based on the scarcity of data, limited information availability, and tensions across stakeholder interests we designed and constructed a decision support model that allows stakeholders to rapidly collect, input, and visualize geoscientific data to assess geothermal system impacts and possible development strategies. We have integrated this decision support model into multi-touch interfaces that can be easily used by scientists and stakeholders alike. This toolkit is part of a larger cyberinfrastructure project designed to collect and present geoscientific information to support decision making processes. Consultation with stakeholders at the El Tatio geothermal complex of northern Chile—indigenous communities, local and national government agencies, developers, and geoscientists - informed the implementation of a sustained dialogue process. The El Tatio field case juxtaposes basic parameters such as pH, spring temperature, geochemical content, and FLIR imagery with stakeholder perceptions of risks due to mineral extraction and energy exploration efforts. The results of interviews and a participatory workshop are driving the creation of three initiatives within an indigenous community group; 1) microentrepreneurial efforts for science-based tourism, 2) design of a citizen-led environmental monitoring network in the Altiplano, and 3) business planning for an indigenous renewable energy cooperative. This toolkit is also being applied in the Snake River Plain of Idaho has as part of the DOE sponsored National Student Geothermal Competition. The Idaho case extends results from the Chilean case to implement a more streamlined system to analyze

The consultation as an interpretive dialogue about the child's health needs

DEFF Research Database (Denmark)

Nielsen, Kirsten Lykke; Christensen, Pia Haudrup; Reventlow, Susanne

2011-01-01

BACKGROUND: Though uniquely placed in the health care system, GPs only become aware of a small number of children with behavioural and emotional problems. Research evaluating the challenges and barriers in general practice for identifying children with problems is therefore important. OBJECTIVES......: To identify and articulate GPs' experiences and perceptions of the GP-parent dialogue about children's health problems, in order to broaden our understanding of the challenges inherent to the dialogue. METHODS: The GPs' experiences and recollections were explored in a qualitative study comprising four focus...... with parents, they often got more insight into the child's everyday life and family circumstances. CONCLUSION: The study indicates that through open reflective dialogue the GP is able to assess the child and strengthen mutual trust in the doctor-parent relationship to the benefit of children with special needs...

Fiction Film Dialogue vs Documentary Film Dialogue: Genre Peculiarities of Translation

Directory of Open Access Journals (Sweden)

Вера Евгеньевна Горшкова

2016-12-01

Full Text Available The article gives an analysis of the film dialogue translation depending on the genre peculiarities of a spoken word medium, i. e. of a fiction film and of a documentary. The latter is traditionally disregarded by linguists and translators due to an established opinion that it lacks an overt literary aesthetic component. Thus it makes a documentary much easier to translate and its text gets closer to the information text the translation dominant of which is to render its information component. The article analyses an universal character of image-sense applied to different cinematographic genres. This thesis is demonstrated with examples from fiction and documentary film dialogues such as The Artist, Il y a longtemps que je t’aime, Espionne pendant la seconde guerre mondiale translated into French and Russian. It is highlighted that particular verbal components/utterances quite often get especially crucial in the context of the film dialogue increasing its poetic function and creating a complete image-sense. Such lexical units as personal pronouns «ты» and «вы» (you as the 2nd person singular in Russian and the 2nd person plural, respectively have no small share in the above process as their adequate translation contributes to the audience's integral perception of the film as an aesthetic phenomenon. It is postulated that a documentary that deals with «the creative elaboration of the reality» has a lot in common with a fiction film in the regard of its compliance with the director's intention, the presentation of the sequence of events and their respective interpretation in the film. In this regard the adequate rendering of the image-sense of a documentary is especially vital in the analysis of events separated in time. That supposition can be backed up by a translation project carried out on the material of the film dialogue translation of the documentary «Espionne pendant la seconde guerre mondiale» from French into Russian.

Chatbot trained on movie dialogue

OpenAIRE

Roghult, Alexander

2014-01-01

A chatbot is a computer program that engages in written or spoken conversation with a human user. This project aims to investigate the possibility of training a chatbot in using movie dialogue in generating the response. Movie dialogue can be found in both movie scripts as well as subtitles, though using subtitles is much easier as they follow a special formatting. Using one subtitle as a response to each word found in the preceding subtitle, the implemented chatbot links together subtitles. ...

Building dialogue on complex conservation issues in a conference setting.

Science.gov (United States)

Rock, Jenny; Sparrow, Andrew; Wass, Rob; Moller, Henrik

2014-10-01

Dialogue about complex science and society issues is important for contemporary conservation agendas. Conferences provide an appropriate space for such dialogue, but despite its recognized worth, best practices for facilitating active dialogue are still being explored. Face-to-face (FTF) and computer-mediated communication (CMC) are two approaches to facilitating dialogue that have different strengths. We assessed the use of these approaches to create dialogue on cultural perspectives of conservation and biodiversity at a national ecology conference. In particular, we aimed to evaluate their potential to enhance dialogue through their integrated application. We used an interactive blog to generate CMC on participant-sourced issues and to prime subsequent discussion in an FTF conference workshop. The quantity and quality of both CMC and FTF discussion indicated that both approaches were effective in building dialogue. Prior to the conference the blog averaged 126 views per day, and 44 different authors contributed a total of 127 comments. Twenty-five participants subsequently participated in active FTF discussion during a 3-h workshop. Postconference surveys confirmed that CMC had developed participants' thinking and deepened FTF dialogue; 88% indicated specifically that CMC helped facilitate the FTF discussion. A further 83% of respondents concluded that preliminary blog discussion would be useful for facilitating dialogue at future conferences. © 2014 Society for Conservation Biology.

Cooperative dialogues during the shift change-over. Importance for the safety and reliability of production systems

International Nuclear Information System (INIS)

Grusenmeyer, C.

1997-01-01

During shift changeover, verbal communications between operators constitute a means of cooperating in order to continue actions and to carry out the process. The present study was aimed at analyzing verbal exchanges and consequently the role of this work phase. The paper proposes a method of analyzing verbal exchanges This method allows to follow the development of dialogues step by step and enables the operators' representation to be described as the dialogues unfolds. Dialogues observed in two industrial settings (paper manufacturing and nuclear power plant) are analyzed in two complementary ways. The analysis of the content of verbal exchanges (categorization) shows that these exchanges can be very different depending on the work situation (process state, work organization, last shift of the incoming operator...). More precise dialogues analyses show, in some cases, the construction by the operators of a shared functional representation. They consequently emphasize the importance of these exchanges for collective work. The results point out that these exchanges during shift changeover are not only an information transfer allowing actions related to the production process to be continued. They also allow cooperative problem solving and improvement of operators' expertise. On this basis, propositions related to the improvement of this work phase are made. (authors)

Introduction to OAI and harvesting, tutorial 3

CERN Multimedia

CERN. Geneva

2005-01-01

1. Coverage: - Overview of key Open Archives Initiative (OAI) concepts. - Development of the OAI Protocol for Metadata Harvesting (OAI-PMH). - Non-technical introduction to main underlying technical ideas. - Some considerations regarding implementation of OAI-PMH, with particular focus on harvesting issues. For those who would like an introduction to, or revision of, the main concepts associated with OAI then this session will provide an ideal foundation for the rest of the OAI4 workshop. 2. Audience: Decision-makers, Managers, Technical staff with no previous OAI-PMH knowledge. This is a tutorial for those who may not themselves do hands-on technical implementation, but might make or advise on decisions whether or not to implement particular solutions. They may have staff who are implementers, or may work with them. Technical staff are likely to prefer the technical tutorials, but may want to attend this one if they are at the very early stage of simply requiring background information. 3. At the end of the ...

Demonstration and Dialogue: Mediation in Swedish Nuclear Waste Management

International Nuclear Information System (INIS)

Elam, Mark; Lidberg, Maria; Soneryd, Linda; Sundqvist, Goeran

2009-01-01

This report analyses mediation and mediators in Swedish nuclear waste management. Mediation is about establishing agreement and building common knowledge. It is argued that demonstrations and dialogue are the two prominent approaches to mediation in Swedish nuclear waste management. Mediation through demonstration is about showing, displaying, and pointing out a path to safe disposal for inspection. It implies a strict division between demonstrator and audience. Mediation through dialogue on the other hand, is about collective acknowledgements of uncertainty and suspensions of judgement creating room for broader discussion. In Sweden, it is the Swedish Nuclear Fuel and Waste Management Co. (SKB) that is tasked with finding a method and a site for the final disposal of the nation's nuclear waste. Two different legislative frameworks cover this process. In accordance with the Act on Nuclear Activities, SKB is required to demonstrate the safety of its planned nuclear waste management system to the government, while in respect of the Swedish Environmental Code, they are obliged to organize consultations with the public. How SKB combines these requirements is the main question under investigation in this report in relation to materials deriving from three empirical settings: 1) SKB's safety analyses, 2) SKB's public consultation activities and 3) the 'dialogue projects', initiated by other actors than SKB broadening the public arena for discussion. In conclusion, an attempt is made to characterise the long- term interplay of demonstration and dialogue in Swedish nuclear waste management

L'ajuda tutorial en els MOOCs: un nou enfocament en l'acció tutorial

Directory of Open Access Journals (Sweden)

Rosario Medina-Salguero

2013-12-01

Full Text Available En el present treball s'expon un analisis de l'accio tutorial en una nova modalitat d'ensenyança-aprenentage, els MOOCS. Per a açò, hem portat a veta un estudi de material documental que permet reconstruir els acontenyiments que estan succeint en l'actualitat en els MOOCS. Els resultats mos indiquen com se configura esta nova tendencia d'aprenentage a nivell internacional i nacional i com s'establix l'ajuda pedagogica en els MOOCS.

Mapping mentor teachers' roles in mentoring dialogues

NARCIS (Netherlands)

Dr. F.J.A.J. Crasborn; Paul Hennissen; Fred Korthagen; Theo Bergen; Niels Brouwer

2008-01-01

The dialogue between a mentor teacher and a prospective teacher is a key element in the supervision of prospective teachers in the workplace. This literature study deals with the issue of how to conceptualize the supervisory behaviour of mentor teachers in mentoring dialogues by systematically

Tutorial: Speech Assessment for Multilingual Children Who Do Not Speak the Same Language(s) as the Speech-Language Pathologist.

Science.gov (United States)

McLeod, Sharynne; Verdon, Sarah

2017-08-15

The aim of this tutorial is to support speech-language pathologists (SLPs) undertaking assessments of multilingual children with suspected speech sound disorders, particularly children who speak languages that are not shared with their SLP. The tutorial was written by the International Expert Panel on Multilingual Children's Speech, which comprises 46 researchers (SLPs, linguists, phoneticians, and speech scientists) who have worked in 43 countries and used 27 languages in professional practice. Seventeen panel members met for a 1-day workshop to identify key points for inclusion in the tutorial, 26 panel members contributed to writing this tutorial, and 34 members contributed to revising this tutorial online (some members contributed to more than 1 task). This tutorial draws on international research evidence and professional expertise to provide a comprehensive overview of working with multilingual children with suspected speech sound disorders. This overview addresses referral, case history, assessment, analysis, diagnosis, and goal setting and the SLP's cultural competence and preparation for working with interpreters and multicultural support workers and dealing with organizational and government barriers to and facilitators of culturally competent practice. The issues raised in this tutorial are applied in a hypothetical case study of an English-speaking SLP's assessment of a multilingual Cantonese- and English-speaking 4-year-old boy. Resources are listed throughout the tutorial.

The Effectiveness of a 3D Computerized Tutorial to Enhance Learning of the Canine Larynx and Hyoid Apparatus.

Science.gov (United States)

Nemanic, Sarah; Mills, Serena; Viehdorfer, Matt; Clark, Terri; Bailey, Mike

Teaching the anatomy of the canine larynx and hyoid apparatus is challenging because dissection disassembles and/or damages these structures, making it difficult to understand their three-dimensional (3D) anatomy and spatial interrelationships. This study assessed the effectiveness of an interactive, computerized 3D tutorial for teaching the anatomy of the canine larynx and hyoid apparatus using a randomized control design with students enrolled in the first-year professional program at Oregon State University College of Veterinary Medicine. All first-year students from 2 consecutive years were eligible. All students received the traditional methods of didactic teaching and dissection to learn the anatomy of the canine larynx and hyoid apparatus, after which they were divided into two statistically equal groups based on their cumulative anatomy test scores from the prior term. The tutorial group received an interactive, computerized tutorial developed by the investigators containing 3D images of the canine larynx and hyoid apparatus, while the control group received the same 3D images without the computerized tutorial. Both groups received the same post-learning assessment and survey. Sixty-three first-year students participated in the study, 28 in the tutorial group, and 35 in the control group. Post-learning assessment and survey scores were both significantly higher among students in the computerized tutorial group than those in the control group. This study demonstrates that a 3D computerized tutorial is more effective in teaching the anatomy of the canine hyoid apparatus and larynx than 3D images without a tutorial. Students likewise rated their learning experience higher when using the 3D computerized tutorial.

Dialogue and Its Conditions: The Construction of European Citizenship

Science.gov (United States)

Hodgson, Naomi

2011-01-01

The Council of Europe's "White Paper on Intercultural Dialogue" provides an example of the way in which dialogue has become part of the current mode of governance in Europe. Throughout current policy, the terms "dialogue" and "voice" inform the introduction of practices and tools that constitute the citizen, or active learning citizen. Notions of…

Statistical Tutorial | Center for Cancer Research

Science.gov (United States)

Recent advances in cancer biology have resulted in the need for increased statistical analysis of research data.  ST is designed as a follow up to Statistical Analysis of Research Data (SARD) held in April 2018.  The tutorial will apply the general principles of statistical analysis of research data including descriptive statistics, z- and t-tests of means and mean

Effectiveness of interactive tutorials in promoting "which-path" information reasoning in advanced quantum mechanics

Science.gov (United States)

Maries, Alexandru; Sayer, Ryan; Singh, Chandralekha

2017-12-01

Research suggests that introductory physics students often have difficulty using a concept in contexts different from the ones in which they learned it without explicit guidance to help them make the connection between the different contexts. We have been investigating advanced students' learning of quantum mechanics concepts and have developed interactive tutorials which strive to help students learn these concepts. Two such tutorials, focused on the Mach-Zehnder interferometer (MZI) and the double-slit experiment (DSE), help students learn how to use the concept of "which-path" information to reason about the presence or absence of interference in these two experiments in different situations. After working on a pretest that asked students to predict interference in the MZI with single photons and polarizers of various orientations placed in one or both paths of the MZI, students worked on the MZI tutorial which, among other things, guided them to reason in terms of which-path information in order to predict interference in similar situations. We investigated the extent to which students were able to use reasoning related to which-path information learned in the MZI tutorial to answer analogous questions on the DSE (before working on the DSE tutorial). After students worked on the DSE pretest they worked on a DSE tutorial in which they learned to use the concept of which-path information to answer questions about interference in the DSE with single particles with mass sent through the two slits and a monochromatic lamp placed between the slits and the screen. We investigated if this additional exposure to the concept of which-path information promoted improved learning and performance on the DSE questions with single photons and polarizers placed after one or both slits. We find evidence that both tutorials promoted which-path information reasoning and helped students use this reasoning appropriately in contexts different from the ones in which they had learned

Becoming a Person of Dialogue

Directory of Open Access Journals (Sweden)

Williams Stacy A. S.

2016-12-01

Full Text Available It is imperative that Social Sciences examine in depth the underlying issues in human relations that have contributed to divisions among persons, within families, institutions, between nations and religions. If we accept that dialogue is the main currency of statecraft, diplomacy, negotiation, mediation and peacebuilding (Rieker and Turn 2015, then we need to ask ourselves, what are the characteristics of a person capable of engaging in dialogue? Are they characteristics that can be taught? Are they characteristics that make us human?

The MAGIC of Web Tutorials: How One Library (Re)Focused Its Delivery of Online Learning Objects on Users

Science.gov (United States)

Hess, Amanda Nichols

2013-01-01

Oakland University (OU) Libraries undertook an assessment of how to leverage its resources to make online tutorials more focused on users' needs. A multi-part assessment process reconsidered Web tutorials offerings through the lenses of faculty and staff feedback, literature review, and an analysis of other universities' online tutorial offerings.…

Multicultural dialogue in the school library

Directory of Open Access Journals (Sweden)

Barbara Hanuš

2009-01-01

Full Text Available Nowadays many countries are confronted with the sudden and increased number of child immigrants which has a strong impact on education systems. A school library plays an important role in the development of intercultural dialogue as it keeps materials in many languages and develops different ways of youth activity. Fiction and non fiction show the abundance of habits and cultures in the world, they reveal different life stories and encourage the idea of diversity. A youth library encourages the inter-generational and intercultural dialogue. In the environment with a lot of immigrants it is very important for the library to consider the needs of the youth and to cooperate with their parents, too. The school in which most of the pupils do not speak Slovenian as their mother tongue is described. Library activities encourage their interest in learning the language of their new environment. Well developed literacy has a great impact on their educational results, but it is true that people can not understand other cultures unless they are aware of their own cultural identity.

Online Bioinformatics Tutorials | Office of Cancer Genomics

Science.gov (United States)

Bioinformatics is a scientific discipline that applies computer science and information technology to help understand biological processes. The NIH provides a list of free online bioinformatics tutorials, either generated by the NIH Library or other institutes, which includes introductory lectures and "how to" videos on using various tools.

Interreligious dialogue: Moving between compartmentalization and complexity

Directory of Open Access Journals (Sweden)

Anne Hege Grung

2011-05-01

Full Text Available Interreligious dialogues as organized activities establish religious difference among its participants as a premise. This article discusses how various ways of signifying religious difference in interreligious dialogues can impact culturally by looking at the dynamics between the dialogues’ ‘insides’ and ‘outsides’, especially regarding the ways in which differences are conceptualized. The current criticism of interreligious dialogue and the current perspectives on the dialogues’ alleged effects on conceptualizing differences are examined in the examples presented in this article. Finally, two models of interreligious dialogue are suggested. First, a model where religious differences are apprehended as ‘constitutive’, and second, a model where religious differences are viewed as ‘challenge’. The first relates to a multicultural view of differences, and the second to a perspective of cultural complexity. Lastly, the two models are discussed in relation to the notion of strategic essentialism. Anne Hege Grung is a researcher at the Faculty of Theology, University of Oslo.

Dialogues and the problems of knowing

DEFF Research Database (Denmark)

Kreiner, Kristian; Jacobsen, Peter Holm; Jensen, Daniel Toft

2011-01-01

We describe and analyze the introduction of legitimate dialogues in architectural competitions. What happens to the competition when the contestants are allowed to interact with each other and with the competition jury? We consider dialogues to be a supplementary social technology that is becoming...... embedded in well-known forms of architectural competitions. By enabling feedback on preliminary design ideas and solutions, the dialogues are meant to accelerate processes of clarification and learning, and to enable the contestants to implement changes and improvements during the development...... of their final design entries. However, in an empirical study the actual effects proved less straight-forward. The feedback allowed the architects to react and adapt, but in some cases they reacted and adapted in ways which they later regretted. By showing that feedback may also mislead the architectural teams...

Promoting a Dialogue between Neuroscience and Education

Science.gov (United States)

Turner, David A.

2011-01-01

There have been a number of calls for a 'dialogue' between neuroscience and education. However, 'dialogue' implies an equal conversation between partners. The outcome of collaboration between neuroscientists and educators not normally expected to be so balanced. Educationists are expected to learn from neuroscience how to conduct research with…

Oracle support provides a range of new tutorials

CERN Multimedia

2012-01-01

The IT DB is pleased to announce a new series of Oracle tutorials, with the proposed schedule. Note that these tutorials will take place in the Filtration Plant (Building 222) and that no registration is required.   4 June (Monday) 09:00 Oracle Architecture, Przemyslaw Adam Radowiecki The objective is to go through Oracle database physical and logical structures, highlighting the consequences of some of Oracle's internal design choices for developers of database applications. The presentation defines Oracle-related basic terms and illustrates them based on the database architecture. The following topics will be discussed: • Database with its physical and logical structures (tablespace, segment, extent, block, database user, schema, user's quota) • Single instance (significant memory structures: buffer cache, shared pool) • Real Application Cluster (RAC) • Connecting to the database (TNS, database service) • SQL statement processing (h...

A tutorial on queuing and trunking with applications to communications

CERN Document Server

Tranter, William H

2012-01-01

The motivation for developing this synthesis lecture was to provide a tutorial on queuing and trunking, with extensions to networks of queues, suitable for supplementing courses in communications, stochastic processes, and networking. An essential component of this lecture is MATLAB-based demonstrations and exercises, which can be easily modified to enable the student to observe and evaluate the impact of changing parameters, arrival and departure statistics, queuing disciplines, the number of servers, and other important aspects of the underlying system model. Much of the work in this lecture

Using Active-Learning Pedagogy to Develop Essay-Writing Skills in Introductory Political Theory Tutorials

Science.gov (United States)

Murphy, Michael P. A.

2017-01-01

Building on prior research into active learning pedagogy in political science, I discuss the development of a new active learning strategy called the "thesis-building carousel," designed for use in political theory tutorials. This use of active learning pedagogy in a graduate student-led political theory tutorial represents the overlap…

Effects of implementation of problem-based learning tutorials on fifth-year pharmacy students and future issues.

Science.gov (United States)

Sato, Atsuko; Morone, Mieko; Azuma, Yutaka

2011-01-01

At Tohoku Pharmaceutical University, problem-based learning (PBL) tutorials were incorporated into "prescription analysis" and "case analysis" for fifth-year students in 2010 with the following objectives: ① application and confirmation of acquired knowledge and skills, and acquisition of ② communication ability, ③ presentation ability, ④ cooperativeness through groupwork, and ⑤ information collecting ability. In the present study, we conducted a questionnaire survey on a total of 158 fifth-year students in order to investigate the educational benefits of PBL tutorials. The results showed that the above five objectives of PBL tutorials were being achieved, and confirmed the educational benefits expected of PBL tutorials. In contrast, it was found to be necessary to improve the contents of scenarios and lectures, time allocation regarding schedules, the learning environment, the role of tutors, and other matters. In order to maximize the educational benefits of PBL tutorials, it will be necessary in the future to continue to conduct surveys on students and make improvements to the curriculum based on survey results.

Interfaith dialogue as moral encounter

DEFF Research Database (Denmark)

Galal, Lise Paulsen

The concept of interfaith dialogue has been introduced and developed by scholars of different religions. The aim has been to find solutions from within religion to handle and optimise encounters with religious ‘Others’. Furthermore, interfaith dialogue has increasingly become a tool to solve...... between Muslims and Christians and analyse the different moral orders involved and how – following these orders – the participants are expected to deal with differences. Main focus is on how the participants are expected to deal with a requirement of staying the same (as Christian or Muslim) while...

Never So Important——First Sino-US Strategic and Economic Dialogue

Institute of Scientific and Technical Information of China (English)

Wen Xiu

2009-01-01

@@ The first Sino-US Strategic and Economic Dialogue was held on July 27 and 28,2009 in Washington.Either before or during the dialogue,PRC and USA attached great importance to it.The former Strategic Dialogue and the biannual Strategic Economic Dialogue were initiated by the two heads of state in 2005 and 2006 respectively.

Staying on Top of Your Game and Scoring Big with Adobe Presenter Multimedia Tutorials

Science.gov (United States)

Koury, Regina; Francis, Marcia J.; Gray, Catherine J.; Jardine, Spencer J.; Guo, Ruiling

2010-01-01

In order to reach distance students in times of financial uncertainty, librarians must be creative. While much has been written about Camtasia, Captivate and Jing tutorial software, Adobe Presenter, a Microsoft PowerPoint plug-in, has not been discussed. This article describes how our library team created multimedia tutorial projects at Idaho…

Assessing the flexibility of research-based instructional strategies: Implementing tutorials in introductory physics in the lecture environment

Science.gov (United States)

Kryjevskaia, Mila; Boudreaux, Andrew; Heins, Dustin

2014-03-01

Materials from Tutorials in Introductory Physics, originally designed and implemented by the Physics Education Group at the University of Washington, were used in modified form as interactive lectures under conditions significantly different from those suggested by the curriculum developers. Student learning was assessed using tasks drawn from the physics education research literature. Use of tutorials in the interactive lecture format yielded gains in student understanding comparable to those obtained through the canonical tutorial implementation at the University of Washington, suggesting that student engagement with the intellectual steps laid out in the tutorials, rather than the specific strategies used in facilitating such engagement, plays the central role in promoting student learning. We describe the implementation details and assessment of student learning for two different tutorials: one focused on mechanical waves, used at North Dakota State University, and one on Galilean relativity, used at Western Washington University. Also discussed are factors that may limit the generalizability of the results.

The Implementation of Blended Learning Using Android-Based Tutorial Video in Computer Programming Course II

Science.gov (United States)

Huda, C.; Hudha, M. N.; Ain, N.; Nandiyanto, A. B. D.; Abdullah, A. G.; Widiaty, I.

2018-01-01

Computer programming course is theoretical. Sufficient practice is necessary to facilitate conceptual understanding and encouraging creativity in designing computer programs/animation. The development of tutorial video in an Android-based blended learning is needed for students’ guide. Using Android-based instructional material, students can independently learn anywhere and anytime. The tutorial video can facilitate students’ understanding about concepts, materials, and procedures of programming/animation making in detail. This study employed a Research and Development method adapting Thiagarajan’s 4D model. The developed Android-based instructional material and tutorial video were validated by experts in instructional media and experts in physics education. The expert validation results showed that the Android-based material was comprehensive and very feasible. The tutorial video was deemed feasible as it received average score of 92.9%. It was also revealed that students’ conceptual understanding, skills, and creativity in designing computer program/animation improved significantly.

An Audit of the Effectiveness of Large Group Neurology Tutorials for Irish Undergraduate Medical Students

LENUS (Irish Health Repository)

Kearney, H

2016-07-01

The aim of this audit was to determine the effectiveness of large group tutorials for teaching neurology to medical students. Students were asked to complete a questionnaire rating their confidence on a ten point Likert scale in a number of domains in the undergraduate education guidelines from the Association of British Neurologists (ABN). We then arranged a series of interactive large group tutorials for the class and repeated the questionnaire one month after teaching. In the three core domains of neurological: history taking, examination and differential diagnosis, none of the students rated their confidence as nine or ten out of ten prior to teaching. This increased to 6% for history taking, 12 % in examination and 25% for differential diagnosis after eight weeks of tutorials. This audit demonstrates that in our centre, large group tutorials were an effective means of teaching, as measured by the ABN guidelines in undergraduate neurology.

Tutorial de calcul poromécanique avec le logiciel Abaqus

OpenAIRE

Bonelli, S.

2011-01-01

/ Ce tutorial est destiné à apprendre à réaliser avec Abaqus, sous CAE, un calcul de poroélasticité linéaire. Il est écrit de telle sorte que quelqu'un n'ayant jamais utilisé Abaqus, mais ayant des connaissances de base en mécanique des milieux poreux d'une part, et en éléments-finis d'autre part, puisse réaliser un tel calcul en partant de zéro. Toutefois, il ne s'agit en aucun cas d'un tutorial sur Abaqus ui-même, ni sur la méthode des éléments-finis.

[The extraction of truth: apropos of the Socratic dialogue].

Science.gov (United States)

Van Rossem, Kristof; Bolten, Hans

2002-01-01

The socratic dialogue is a philosophical method that enables colleagues to investigate which judgements people have about their experiences and how these judgements can be based. In this article, the reader will learn more about the historical background, the organisation, the levels of dialogue, the role of the facilitator. We also pay attention to the results that a regular practise of socratic dialogue can have for professional dentists. The most important one is a growing sensitivity and lucidity in the daily social life with patients and colleagues. In the dialogue, this can be practiced by sharpening the moral perception of concrete details in the lived experience.

Standard Chronology in Plato’s Dialogues and Stylometric Evidences

Directory of Open Access Journals (Sweden)

Mohammad Bagher Ghomi

2015-09-01

Full Text Available Abstract What are to be discussed in this article include two main points: i some kind of a fixed structure can be found in all the chronologies that have been proposed from the last quarter of 19th century onward; a structure that is called here “standard” chronology, and ii in spite of the fact that the appearance of this structure owes too much to the stylistic evidences, these evidences themselves do not confirm anything in the structure but the place of the so-called late dialogues. The standard chronology of Plato’s dialogues is inclined to consider Meno and Republic as dialogues that have been composed after so-called Socratic dialogues and before Parmenides and Theaetetus. This chronology also insists that the latter two dialogues must be dated after so-called middle dialogues and before dialogues like Sophist, Timaeus, Philebus and Laws. This papper is to illuminate the fact that except the similarities between the late dialogues and their probable lateness, the place of other dialogues, more importantly among them the so-called middle period dialogues, Theaetetus and Parmenides, cannot be approved by stylistic evidences.

Cytopathology whole slide images and adaptive tutorials for postgraduate pathology trainees: a randomized crossover trial.

Science.gov (United States)

Van Es, Simone L; Kumar, Rakesh K; Pryor, Wendy M; Salisbury, Elizabeth L; Velan, Gary M

2015-09-01

To determine whether cytopathology whole slide images and virtual microscopy adaptive tutorials aid learning by postgraduate trainees, we designed a randomized crossover trial to evaluate the quantitative and qualitative impact of whole slide images and virtual microscopy adaptive tutorials compared with traditional glass slide and textbook methods of learning cytopathology. Forty-three anatomical pathology registrars were recruited from Australia, New Zealand, and Malaysia. Online assessments were used to determine efficacy, whereas user experience and perceptions of efficiency were evaluated using online Likert scales and open-ended questions. Outcomes of online assessments indicated that, with respect to performance, learning with whole slide images and virtual microscopy adaptive tutorials was equivalent to using traditional methods. High-impact learning, efficiency, and equity of learning from virtual microscopy adaptive tutorials were strong themes identified in open-ended responses. Participants raised concern about the lack of z-axis capability in the cytopathology whole slide images, suggesting that delivery of z-stacked whole slide images online may be important for future educational development. In this trial, learning cytopathology with whole slide images and virtual microscopy adaptive tutorials was found to be as effective as and perceived as more efficient than learning from glass slides and textbooks. The use of whole slide images and virtual microscopy adaptive tutorials has the potential to provide equitable access to effective learning from teaching material of consistently high quality. It also has broader implications for continuing professional development and maintenance of competence and quality assurance in specialist practice. Copyright © 2015 Elsevier Inc. All rights reserved.

Online Job Tutorials @ the Public Library: Best Practices from Carnegie Library of Pittsburgh's Job & Career Education Center

Directory of Open Access Journals (Sweden)

Rhea M. Hebert

2013-09-01

Full Text Available This article describes the Job & Career Education Center (JCEC tutorial project completed in September of 2012. The article also addresses the website redesign implemented to highlight the tutorials and improve user engagement with JCEC online resources. Grant monies made it possible for a Digital Outreach Librarian to create a series of tutorials with the purpose of providing job-related assistance beyond the JCEC in the Carnegie Library of Pittsburgh—Main location. Benchmarking, planning, implementation, and assessment are addressed. A set of best practices for all libraries (public, academic, school, special are presented. Best practices are applicable to tutorials created with software other than Camtasia, the software used by the JCEC project.

Approximating Literacy Practices in Tutorials: What Is Learned and What Matters for Teacher Preparation

Science.gov (United States)

Hoffman, James V.; Wetzel, Melissa Mosley; Peterson, Katie

2016-01-01

In this study, we examined the learning of preservice teachers associated with the features of a literacy tutorial experience. Our qualitative study focused on the close inspection of the experiences of 7 focus cases out of the 19 preservice teachers enrolled in our program across a one-semester tutorial experience. Through our research we…

The Purpose of Tutorial Groups: Social Influence and the Group as Means and Objective

Science.gov (United States)

Rosander, Michael; Chiriac, Eva Hammar

2016-01-01

The aim of this study was to investigate how first-year students view the purpose of tutorial groups in problem-based learning. In all, 147 students from 24 groups participated, providing 399 statements. Data were analysed using thematic analysis. The results showed a focus on both learning and social influence. Learning involved the tutorial as…

Position paper: Web tutorials and Information Literacy research

DEFF Research Database (Denmark)

Hyldegård, Jette

2011-01-01

Position paper on future research challenges regarding web tutorials with the aim of supporting and facilitating Information Literacy in an academic context. Presented and discussed at the workshop: Social media & Information Practices, track on Information literacy practices, University of Borås...

The Use of the Dialogue Concepts from the Arsenal of the Norwegian Dialogue Pedagogy in the Time of Postmodernism

Science.gov (United States)

Gradovski, Mikhail

2012-01-01

Inspired by the views by the American educationalist Henry Giroux on the role teachers and educationalists should be playing in the time of postmodernism and by Abraham Maslow's concept of biological idiosyncrasy, the author discusses how the concepts of the dialogues created by the representatives of Norwegian Dialogue Pedagogy, Hans Skjervheim,…

Learning to Generate Dialogue: Theory, Practice, and Evaluation

DEFF Research Database (Denmark)

McCallie, Ellen; Simonsson, Elin; Gammon, Ben

2007-01-01

-commonly called dialogue events-that bring scientific and technical experts, social scientists, and policymakers into discussion with members of the public about contemporary science-based issues. This article clarifies the difference between non-policy-informing dialogue events and other interactions in museums......Over the past decade in the UK, communities of scientists, governmental bodies, and informal learning organizations have increasingly promoted public engagement with science. One of the most visible features of these efforts within museums is the staging of adult-focused, face-to-face forums...... of engagement through dialogue related to science and society...

A Tutorial on the Cross-Entropy Method

NARCIS (Netherlands)

de Boer, Pieter-Tjerk; Kroese, Dirk; Mannor, Shie; Rubinstein, Reuven Y.

The cross-entropy (CE) method is a new generic approach to combinatorial and multi-extremal optimization and rare event simulation. The purpose of this tutorial is to give a gentle introduction to the CE method. We present the CE methodology, the basic algorithm and its modi��?cations, and

Interfaith Dialogue at Peace Museums in Kenya

Science.gov (United States)

Gachanga, Timothy; Mutisya, Munuve

2015-01-01

This paper makes a case for further studies on the contribution of peace museums to interfaith dialogue debate. Based on our experiences as museum curators, teachers and peace researchers and a review of published materials, we argue that there is a lacuna in the study on the contribution of peace museums to the interfaith dialogue debate. The…

Dialogue and Dialogism in the Novels of Crébillon-fils

Directory of Open Access Journals (Sweden)

Veronika D. Altashina

2016-09-01

Full Text Available Conversation was highly relevant for the 17th and 18th century French aristocratic culture; a simple talk quickly grew into a “real” social ritual with its inner structure and “poetics.” Likewise, it influenced French literature that used a dialogue as a mode of narration, a way of expressing historical and philosophical ideas. Under the influence of the parlor culture, there developed a widespread genre of a novel-dialogue which origin may be traced back to the ancient tradition including the works of Plato who maintained ontological priority of the dialogue; in the dialogue, many philosophers have seen conditions necessary for the appearance of the individual and subjective conceptualization (“I” needs “You” for the sense of self. Dialogue is the form of narration in the novels by Crébillon-fils (1707–1777 La Nuit et le moment ou les matines de Cythère: dialogue (1755 and Le Hasard du coin du feu. Dialogue moral (1763. Both novels represent high society and focus mainly on the life of “libertines” who practice the principles of freedom of body and spirit yet at the same time are constrained by dominant behavior rules including the rules of conversation. Crébillon is skillfully using a widespread conversational form for popularizing the ideas of sensualism and libertinage. Also, Crébillon is employing dialogue as a device to make his works diverse and psychologically deep (cf.: a dialogue of a character with himself as he hovers between opinions; ongoing dialogue of the author with the reader; dialogue with other authors by direct and hidden quotes from their work; references to the author’s own works.

Challenge of engaging all students via self-paced interactive electronic learning tutorials for introductory physics

Directory of Open Access Journals (Sweden)

Seth DeVore

2017-05-01

Full Text Available As research-based, self-paced electronic learning tools become increasingly available, a critical issue educators encounter is implementing strategies to ensure that all students engage with them as intended. Here, we first discuss the effectiveness of electronic learning tutorials as self-paced learning tools in large enrollment brick and mortar introductory physics courses and then propose a framework for helping students engage effectively with the learning tools. The tutorials were developed via research in physics education and were found to be effective for a diverse group of introductory physics students in one-on-one implementation. Instructors encouraged the use of these tools in a self-paced learning environment by telling students that they would be helpful for solving the assigned homework problems and that the underlying physics principles in the tutorial problems would be similar to those in the in-class quizzes (which we call paired problems. We find that many students in the courses in which these interactive electronic learning tutorials were assigned as a self-study tool performed poorly on the paired problems. In contrast, a majority of student volunteers in one-on-one implementation greatly benefited from the tutorials and performed well on the paired problems. The significantly lower overall performance on paired problems administered as an in-class quiz compared to the performance of student volunteers who used the research-based tutorials in one-on-one implementation suggests that many students enrolled in introductory physics courses did not effectively engage with the tutorials outside of class and may have only used them superficially. The findings suggest that many students in need of out-of-class remediation via self-paced learning tools may have difficulty motivating themselves and may lack the self-regulation and time-management skills to engage effectively with tools specially designed to help them learn at their

Challenge of engaging all students via self-paced interactive electronic learning tutorials for introductory physics

Science.gov (United States)

DeVore, Seth; Marshman, Emily; Singh, Chandralekha

2017-06-01

As research-based, self-paced electronic learning tools become increasingly available, a critical issue educators encounter is implementing strategies to ensure that all students engage with them as intended. Here, we first discuss the effectiveness of electronic learning tutorials as self-paced learning tools in large enrollment brick and mortar introductory physics courses and then propose a framework for helping students engage effectively with the learning tools. The tutorials were developed via research in physics education and were found to be effective for a diverse group of introductory physics students in one-on-one implementation. Instructors encouraged the use of these tools in a self-paced learning environment by telling students that they would be helpful for solving the assigned homework problems and that the underlying physics principles in the tutorial problems would be similar to those in the in-class quizzes (which we call paired problems). We find that many students in the courses in which these interactive electronic learning tutorials were assigned as a self-study tool performed poorly on the paired problems. In contrast, a majority of student volunteers in one-on-one implementation greatly benefited from the tutorials and performed well on the paired problems. The significantly lower overall performance on paired problems administered as an in-class quiz compared to the performance of student volunteers who used the research-based tutorials in one-on-one implementation suggests that many students enrolled in introductory physics courses did not effectively engage with the tutorials outside of class and may have only used them superficially. The findings suggest that many students in need of out-of-class remediation via self-paced learning tools may have difficulty motivating themselves and may lack the self-regulation and time-management skills to engage effectively with tools specially designed to help them learn at their own pace. We

Anthropocene Dialogues: Decoupling Economic Prosperity from Carbon Emissions

Science.gov (United States)

Tewksbury, J.; Kohm, K.

2017-12-01

Anthropocene magazine is a new science magazine produced by Future Earth. Its mission is to bring together the world's leading scientists, technologists, and creatives to explore on-the-ground stories of sustainability science in action. For AGU 2017, Anthropocene magazine will stage an "Anthropocene Dialogue" based on its July 2017 issue. Anthropocene Dialogues are panel discussions about the successes and challenges of transformative science-policy collaborations by leading science journalists, researchers, and practitioners. The focus of this dialogue is: What are the scientific and technological innovations that drive the decarbonization of economies—from plugging artificial intelligence into electrical grids to new experiments in solar geoengineering. Panelist include: Robert Jackson of the Global Carbon Project discussing the historic decoupling of carbon emissions from GDP, Oliver Morton of The Economist speaking on how geoengineering can be a key element of a decoupling process; Robinson Meyer of The Atlantic outlining a coal "retirement plan" based on supply side economics; Wayt Gibbs of Scientific American tackling the quintessential question, How much energy will the world need? and Mark Harris of IEEE Spectrum looking at new experiments in artificial intelligence that could pull fossil fuels out of electrical grids, factories, data centers, and transit systems. For more information on these stories, visit: anthropocenemagazine.org/in-print/. Free sample copies of the magazine will be available at the session.

Instructional and regulative discourse in language tutorials: An ...

African Journals Online (AJOL)

The research is situated in the context of literature tutorials. To achieve this goal Bernstein's (1990; 1996) pedagogic discourse is employed, as it was used by Buzzelli and Johnston (2001). Keywords: language learning, learning process, teacher-student interaction, participation, potentially offensive views, pedagogic ...

Professionalizing tutors and tutorials in higher education

Directory of Open Access Journals (Sweden)

Colunga, Silvia

2012-01-01

Full Text Available The paper analyzes the necessity of professionalizing training of university teachers performing tutorial activities in higher education as a response to the demands of pupils following a part-time model. Permanent training of tutor is emphasized as a way to enhance professional and personal accomplishments. This training gives priority to educative orientation and interventional actions.

The Development of e-tutorial on Implementation National Curriculum 2013 for Mathematics Teacher

Science.gov (United States)

Roza, Yenita; Satria, Gita; Nur Siregar, Syarifah

2017-06-01

Curriculum 2013 is the new national Curriculum in Indonesia that is targeted to be used in all Indonesian schools in 2019. At this time the teacher training continues but the number and locations of teachers very diffuse and time constraints to be an obstacle for the government to be able to conduct training for teachers. This research resulted in the e-tutorial which is designed for mathematics teachers in studying the process of Curriculum implementation. This product will assist the government in accelerating the preparation of teachers in implementation of Curriculum 2013. This e-tutorial contains the dynamics of Curriculum development, learning model, learning assessment, lesson plan, curriculum stages of implementation and government regulation that is relevant to the implementation of Curriculum 2013. The product development started with a needs analysis through discussions with mathematics teachers about their difficulties in the implementation of the Curriculum 2013. This e-tutorial was developed using Application of Adobe Director 11. This paper discusses the results of need analysis, process development and results of product revisions made based on input from teachers during the FGD. From the discussion, it can be concluded that this e-tutorial easily understood by teachers and help them to understand the implementation of Curriculum 2013

THE PRACTICES AND APPROACHES OF INTERFAITH DIALOGUE AT LEICESTER, UK

Directory of Open Access Journals (Sweden)

Ahmad Faizuddin Ramli

2015-12-01

Full Text Available The diversity of human is one of the God's. With the diversity, people from different religions, ethnics, and cultures can live together and sharing the good values. However, it can only be achieved with dialogue which is perceived as the best mechanism to build mutual understanding and respect with each other. In the context of Leicester, which located in the East Midlands of England, the practices of interfaith dialogue are implemented successfully till today. There are a lot of organizations and people who are involved and organizing interfaith dialogue activities with different approaches. This article will discuss about the practices and approaches of interfaith dialogue in Leicester. The method used in this research was qualitative, which included literature review, observation and participation, and particularly interviews with fifteen people who represented interfaith organization and religious community in Leicester. The findings show the practices of interfaith dialogue have been organized with different types of approaches. In addition, it can be deliberated as a good model of interfaith dialogue particularly for those who want to involve in these activities.

Exploring difference as a dynamic of dialogue

DEFF Research Database (Denmark)

Phillips, Louise Jane

are recognized as legitimate. Crucially, difference is viewed as the transformative force in the co-construction of knowledge in dialogue. By harnessing difference as a transformative force, it is claimed, dialogue can generate knowledge across difference, including differences of organizational position...... and professional background, theoretical perspective, gender, ethnicity, class and so on. But how exactly is knowledge co-produced in dialogue through the harnessing of “difference” as a transformative force? And what tensions are in play in dynamics of inclusion and exclusion where some voices, articulating......-centred” care for residents with dementia. The theoretical framework, The Integrated Framework for Analysing Dialogic Knowledge Production and Communication (IFADIA), is based on a combination of Bakhtinian dialogic communication theory and Foucault’s theorization of discourse and power...

Dialogue in Music Therapy - Its Role and Forms

DEFF Research Database (Denmark)

Bergstrøm-Nielsen, Carl

2015-01-01

Dialogue is a fundamental human way of acquiring knowledge. Psychological descriptions of dialogue range from pre-natal ones to adult turn-taking. Scales have been devised to rate its well-functioning, and conversational analysis has been introduced to illuminate the interactive aspect within music...

Multi-stakeholder Virtual Dialogue

DEFF Research Database (Denmark)

Kornum, Niels; Mühlbacher, Hans

2013-01-01

This article introduces the special issue on multi-stakeholder virtual dialogue. Research as well as managerial practice in marketing has traditionally focused on single stakeholders and a one-way communication perspective. This special issue takes a novel approach by directing attention...... success. While marketing literature increasingly recognizes that divers stakeholders have an impact on a company''s success, little is known about how virtual multi-stakeholder dialogue changes marketing research and management. This special issue provides insights on what roles stakeholders may play...... to the simultaneous interaction with and of a variety of stakeholders and the fact that customers and other stakeholders of a company can take the initiative to that interaction. Stakeholders can launch a discussion, spread news, participate in value creation, can heavily influence each other and a company''s market...

Man-machine dialogue design and challenges

CERN Document Server

Landragin, Frederic

2013-01-01

This book summarizes the main problems posed by the design of a man-machine dialogue system and offers ideas on how to continue along the path towards efficient, realistic and fluid communication between humans and machines. A culmination of ten years of research, it is based on the author's development, investigation and experimentation covering a multitude of fields, including artificial intelligence, automated language processing, man-machine interfaces and notably multimodal or multimedia interfaces. Contents Part 1. Historical and Methodological Landmarks 1. An Assessment of the Evolution

Dialogue act recognition under uncertainty using Bayesian networks

NARCIS (Netherlands)

Keizer, S.; op den Akker, Hendrikus J.A.

2007-01-01

In this paper we discuss the task of dialogue act recognition as a part of interpreting user utterances in context. To deal with the uncertainty that is inherent in natural language processing in general and dialogue act recognition in particular we use machine learning techniques to train

Civil Procedure in Cross-cultural Dialogue: Eurasia Context

Directory of Open Access Journals (Sweden)

Stefaan Voet

2014-01-01

Full Text Available Reviewed book: Civil Procedure in Cross-cultural Dialogue: Eurasia Context: IAPL World Conference on Civil Procedure, September 18–21, 2012, Moscow, Russia (Dmitry Maleshin, ed. (Statut 2012, available at (accessed March 9, 2014 [hereinafter Civil Procedure in Cross-cultural Dialogue: Eurasia Context].

An investigation into participation in classroom dialogue in mainland China

Directory of Open Access Journals (Sweden)

Yu Song

2015-12-01

Full Text Available Classroom dialogue is commonly used in teaching and learning, and viewed as in terms of helping students to think critically and understand knowledge better. Thus, educators and scholars call on active participation in classroom dialogue. However, students in mainland China are traditionally viewed as less talkative in class. In this study, I aimed to investigate how Chinese students in secondary school normally participate in classroom dialogue. I designed an instrument for measuring students’ participation, and my research yielded initial evidence for its reliability and validity. The findings indicated that most students generally talked less and the teachers took the lead in initiating dialogue. Accuracy was used as the main criterion for evaluating whether students made a good contribution in class. A positive change was that students developed their reasoning through participating in dialogue.

Comparing the Effectiveness of a Supplemental Online Tutorial to Traditional Instruction with Nutritional Science Students

Science.gov (United States)

Zubas, Patrice; Heiss, Cindy; Pedersen, Mary

2006-01-01

The purpose of this study was to ascertain if an online computer tutorial on diabetes mellitus, supplemented to traditional classroom lecture, is an effective tool in the education of nutrition students. Students completing a web-based tutorial as a supplement to classroom lecture displayed greater improvement in pre- vs. post-test scores compared…

Quantum Secure Dialogue with Quantum Encryption

International Nuclear Information System (INIS)

Ye Tian-Yu

2014-01-01

How to solve the information leakage problem has become the research focus of quantum dialogue. In this paper, in order to overcome the information leakage problem in quantum dialogue, a novel approach for sharing the initial quantum state privately between communicators, i.e., quantum encryption sharing, is proposed by utilizing the idea of quantum encryption. The proposed protocol uses EPR pairs as the private quantum key to encrypt and decrypt the traveling photons, which can be repeatedly used after rotation. Due to quantum encryption sharing, the public announcement on the state of the initial quantum state is omitted, thus the information leakage problem is overcome. The information-theoretical efficiency of the proposed protocol is nearly 100%, much higher than previous information leakage resistant quantum dialogue protocols. Moreover, the proposed protocol only needs single-photon measurements and nearly uses single photons as quantum resource so that it is convenient to implement in practice. (general)

Editorial. Dialogue, Communication and Collaboration: Aspects of Philosophy and Communication

Directory of Open Access Journals (Sweden)

Jovilė Barevičiūtė

2016-03-01

Full Text Available Acting as a usual means of everyday communication and collaboration, dialogue is also a fundamental mode of human presence in the world. It is innate and, therefore, feels organic to people. Nothing but a dialogue determines and defines the inborn human potential of reflexivity, empathy and communitivity. Naturally, it is hardly surprising that as a phenomenon, a dialogue constantly fell within the purview of most prominent European thinkers and throughout different historical epochs, in the spaces of philosophy and communication, it unfolded in a diverse and multidimensional manner. Ancient Greek philosopher Plato wrote in the form of dialogue, this way opening the possibility to a reader to learn about the world and the order of things as well as defining a certain relationship between the perceiving subject and the perceivable object. In the early Middle Ages, writings of Saint Augustine encouraged people to immerse into themselves and start a conversation with God, which established a certain living relationship between spaces empirical and transcendental. Much later, towards the end of the 19th and the beginning of the 20th century, German phenomenologist Edmund Husserl, who developed the theory of the intentionality of the consciousness, perceived that no living relationship between people is feasible without intersubjectivity. In this case, the communication is conditioned on the focus of at least two subjects on a certain object. This object, in particular, ensures the potential of the meaning, content and the purpose of communication. Another German author Martin Buber treated the dialogue as a phenomenon, in which an individual establishes a personal relationship with the Christian God, and this gives rise to a certain immediacy: a confrontation with the Ruler of the Kingdom of Heaven gives meaning to all the other interpersonal relationships. These are but few different philosophical interpretations of dialogue as a phenomenon. The

LHC@home online tutorial for Windows users - recording

CERN Multimedia

CERN. Geneva

2016-01-01

A step-by-step online tutorial about LHC@home for Windows users by Karolina Bozek. It contains detailed instructions on how-to-join this volunteer computing project.  This 5' video is linked from http://lhcathome.web.cern.ch/join-us Also from the CDS e-learning category.

Acquaintanceship, Familiarity, and Coordinated Laughter in Writing Tutorials

Science.gov (United States)

Thonus, Terese

2008-01-01

This study compared the frequency, structure, and purposes of laughter in writing tutorials between 46 acquainted and unacquainted tutor-student pairs. Of particular interest were instances of shared, or coordinated laughter, which took the form of sequenced, simultaneous, and extended laughter. Familiarity, viewed as a continuum, was also…

Dialogue on ‘Dialogic Education’: Has Rupert gone over to ‘the Dark Side’?

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Eugene Matusov

2014-02-01

Full Text Available This email dialogue that we record and report here between Eugene Matusov and Rupert Wegerif, exemplifies Internet mediated dialogic education. When Eugene emailed Rupert with his initial (misunderstanding of Rupert's position about dialogic pedagogy Rupert felt really motivated to reply. Rupert was not simply motivated to refute Eugene and assert his correctness, although Rupert is sure such elements enter into every dialogue, but also to explore and to try to resolve the issues ignited by the talk in New Zealand. Through this extended dialogue Rupert's and Eugene's positions become more nuanced and focussed. Rupert brings out his concern with the long-term and collective nature of some dialogues claiming that the – "dialogue of humanity that education serves is bigger than the interests of particular students and particular teachers.…" – and so he argues that it is often reasonable to induct students into the dialogue so far so that they can participate fully. On the other hand, Eugene's view of dialogue seems more focussed on personal responsibility, particular individual desires, interests and positions, individual agency and answering the final ethical "damned questions" without an alibi-in-being.  Rupert claims that dialogic education is education FOR dialogue and Eugene claims that dialogic education is education AS dialogue. Both believe in education THROUGH dialogue but education through dialogue is not in itself dialogic education. For Rupert dialogic education can include ‘scaffolding’ for full participation in dialogue as long as dialogue is the aim. For Eugene dialogic education has to be a genuine dialogue and this means that a curriculum goal cannot be specified in advance because learning in a dialogue is always emergent and unpredictable. Our dialogue-disagreement is a relational and discursive experiment to develop a new genre of academic critical dialogue. The dialogue itself called to us and motivated us and flowed

Ragnar Rommetveit's Approach to Everyday Spoken Dialogue from Within.

Science.gov (United States)

Kowal, Sabine; O'Connell, Daniel C

2016-04-01

The following article presents basic concepts and methods of Ragnar Rommetveit's (born 1924) hermeneutic-dialogical approach to everyday spoken dialogue with a focus on both shared consciousness and linguistically mediated meaning. He developed this approach originally in his engagement of mainstream linguistic and psycholinguistic research of the 1960s and 1970s. He criticized this research tradition for its individualistic orientation and its adherence to experimental methodology which did not allow the engagement of interactively established meaning and understanding in everyday spoken dialogue. As a social psychologist influenced by phenomenological philosophy, Rommetveit opted for an alternative conceptualization of such dialogue as a contextualized, partially private world, temporarily co-established by interlocutors on the basis of shared consciousness. He argued that everyday spoken dialogue should be investigated from within, i.e., from the perspectives of the interlocutors and from a psychology of the second person. Hence, he developed his approach with an emphasis on intersubjectivity, perspectivity and perspectival relativity, meaning potential of utterances, and epistemic responsibility of interlocutors. In his methods, he limited himself for the most part to casuistic analyses, i.e., logical analyses of fictitious examples to argue for the plausibility of his approach. After many years of experimental research on language, he pursued his phenomenologically oriented research on dialogue in English-language publications from the late 1980s up to 2003. During that period, he engaged psycholinguistic research on spoken dialogue carried out by Anglo-American colleagues only occasionally. Although his work remained unfinished and open to development, it provides both a challenging alternative and supplement to current Anglo-American research on spoken dialogue and some overlap therewith.

Dialogue in education

Directory of Open Access Journals (Sweden)

Lynn Uyen Tran

2008-03-01

Full Text Available What is the meaning of “dialogue” in education? Why is dialogue important in learning processes? Tran proposes a short review of the literature, starting with Vygotsky and ending with a new field of research in informal learning - conversations among the public visiting museums as a collaborative environment for learning.

Dialogues on Poetry

DEFF Research Database (Denmark)

in this volume pose is whether this match of mediatization and new sensibilities can be seen as a major novel development in the history of poetry. With the title Dialogues on Poetry we wish to signal that the answer to this question can only be pursued through the ongoing process involved in defining...

Implementation of a web-based, interactive polytrauma tutorial in computed tomography for radiology residents: How we do it

International Nuclear Information System (INIS)

Schlorhaufer, C.; Behrends, M.; Diekhaus, G.; Keberle, M.; Weidemann, J.

2012-01-01

Purpose: Due to the time factor in polytraumatized patients all relevant pathologies in a polytrauma computed tomography (CT) scan have to be read and communicated very quickly. During radiology residency acquisition of effective reading schemes based on typical polytrauma pathologies is very important. Thus, an online tutorial for the structured diagnosis of polytrauma CT was developed. Materials and methods: Based on current multimedia theories like the cognitive load theory a didactic concept was developed. As a web-environment the learning management system ILIAS was chosen. CT data sets were converted into online scrollable QuickTime movies. Audiovisual tutorial movies with guided image analyses by a consultant radiologist were recorded. Results: The polytrauma tutorial consists of chapterized text content and embedded interactive scrollable CT data sets. Selected trauma pathologies are demonstrated to the user by guiding tutor movies. Basic reading schemes are communicated with the help of detailed commented movies of normal data sets. Common and important pathologies could be explored in a self-directed manner. Conclusions: Ambitious didactic concepts can be supported by a web based application on the basis of cognitive load theory and currently available software tools.

Implementation of a web-based, interactive polytrauma tutorial in computed tomography for radiology residents: How we do it

Energy Technology Data Exchange (ETDEWEB)

Schlorhaufer, C., E-mail: Schlorhaufer.Celia@mh-hannover.de [Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover (Germany); Behrends, M., E-mail: behrends.marianne@mh-hannover.de [Peter L. Reichertz Department of Medical Informatics, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover (Germany); Diekhaus, G., E-mail: Diekhaus.Gesche@mh-hannover.de [Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover (Germany); Keberle, M., E-mail: m.keberle@bk-paderborn.de [Department of Diagnostic and Interventional Radiology, Brüderkrankenhaus St. Josef Paderborn, Husener Str. 46, 33098 Paderborn (Germany); Weidemann, J., E-mail: Weidemann.Juergen@mh-hannover.de [Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover (Germany)

2012-12-15

Purpose: Due to the time factor in polytraumatized patients all relevant pathologies in a polytrauma computed tomography (CT) scan have to be read and communicated very quickly. During radiology residency acquisition of effective reading schemes based on typical polytrauma pathologies is very important. Thus, an online tutorial for the structured diagnosis of polytrauma CT was developed. Materials and methods: Based on current multimedia theories like the cognitive load theory a didactic concept was developed. As a web-environment the learning management system ILIAS was chosen. CT data sets were converted into online scrollable QuickTime movies. Audiovisual tutorial movies with guided image analyses by a consultant radiologist were recorded. Results: The polytrauma tutorial consists of chapterized text content and embedded interactive scrollable CT data sets. Selected trauma pathologies are demonstrated to the user by guiding tutor movies. Basic reading schemes are communicated with the help of detailed commented movies of normal data sets. Common and important pathologies could be explored in a self-directed manner. Conclusions: Ambitious didactic concepts can be supported by a web based application on the basis of cognitive load theory and currently available software tools.

Participation and dialogue in strategic manufacturing development

DEFF Research Database (Denmark)

Riis, Jens Ove; Dukovska-Popovska, Iskra; Johansen, John

2006-01-01

Increased competition and the dynamics of technological and market developments have made operations in industrial enterprises very complex, with many stakeholders in and around the enterprise. At the same time, it has become important to address strategic issues of manufacturing. To plan...... dialogues during a workshop, part of which is a dialogue-monitoring instrument. Empirical studies will draw out process elements of participation and dialogue and demonstrate the applicability of the model. Finally, implications are spelled out for planning and managing workshops in different phases...... and manage an appropriate degree of participation in strategy development has become a key issue, especially to ensure ideas and ownership from those who will be involved in the implementation of a manufacturing strategy. We have developed and implemented a five-phased process for developing a manufacturing...

Multimedia Tutorial In Physics For Foreign Students Of the Engineering Faculty Preparatory Department

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P. G. Matukhin

2016-05-01

Full Text Available Foreign students study physics and Russian as a foreign language at the preparatory Department. They are to be trained to study different courses. During only one year the teachers of physics and Russian should help students from Asia, Africa and Latin America to get ready to study in the university. To help students in a short time to learn physical terms, to understand physics by ear, to read and write, teachers are developing the online multimedia tutorial. It is placed on the cloud OneDrive. Tutorial includes the main themes in the Mechanics. They are physical processes and phenomena, units, physical quantities, kinematics, laws of mechanics and others. The Power Point presentation slides contain information on the topics. These slides help students learn to read Russian texts on physics. There are hyperlinks to sound files on slides. Listening to those recordings, students gain the skills of physical texts listening. After each module we placed the test. Students can prepare for it using the simulator. Tests and exercise equipment made in the form of EXCEL spreadsheets. We provide our students the opportunity to view, read and listen, the tutorial files via their own mobile devices. Thus they can study physics in Russian in the classroom, or at home, but in the library, in the Park etc. Also they have access to it when they are not in Russia, and in their native countries. The tutorial presented seems to be considered as the first attempt to develop the online multimedia aimed to assist foreign students to get success in their efforts to study physics in Russian. It helps our students to learn physics in Russian faster and better. Determined are the directions of further development and improvement of the tutorial.

The Information Literacy of Survey Mark Hunting: A Dialogue

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Jennifer Galas

2016-11-01

Full Text Available In Brief: This article makes connections between the ACRL Framework for Information Literacy for Higher Education and the activity of survey mark hunting. After a brief review of the literature related to geographic information systems (GIS, information literacy, and gamification of learning, the authors enter into a dialogue in which they discover and describe the various ways information literacy is both required by and developed through the recreational activity of survey mark hunting. Through their dialogue they found that the activity of survey mark hunting relies on the construction of both information and its authority in ways contextualized within the communities that participate; that survey mark hunting is a conversation that builds on the past, where lived experience counts as evidence; and, that survey mark hunting is both a metaphor and embodied enactment of information literacy.

Including Psychology in Inclusive Pedagogy: Enriching the Dialogue?

Science.gov (United States)

Kershner, Ruth

2016-01-01

Inclusive education is a complex field of study and practice that requires good communication and dialogue between all involved. Psychology has to some extent been marginalised in these educational dialogues. This is, in part, due to psychology's perceived heritage in the standardised testing that has been used to support the educational…

Neural networks and applications tutorial

Science.gov (United States)

Guyon, I.

1991-09-01

The importance of neural networks has grown dramatically during this decade. While only a few years ago they were primarily of academic interest, now dozens of companies and many universities are investigating the potential use of these systems and products are beginning to appear. The idea of building a machine whose architecture is inspired by that of the brain has roots which go far back in history. Nowadays, technological advances of computers and the availability of custom integrated circuits, permit simulations of hundreds or even thousands of neurons. In conjunction, the growing interest in learning machines, non-linear dynamics and parallel computation spurred renewed attention in artificial neural networks. Many tentative applications have been proposed, including decision systems (associative memories, classifiers, data compressors and optimizers), or parametric models for signal processing purposes (system identification, automatic control, noise canceling, etc.). While they do not always outperform standard methods, neural network approaches are already used in some real world applications for pattern recognition and signal processing tasks. The tutorial is divided into six lectures, that where presented at the Third Graduate Summer Course on Computational Physics (September 3-7, 1990) on Parallel Architectures and Applications, organized by the European Physical Society: (1) Introduction: machine learning and biological computation. (2) Adaptive artificial neurons (perceptron, ADALINE, sigmoid units, etc.): learning rules and implementations. (3) Neural network systems: architectures, learning algorithms. (4) Applications: pattern recognition, signal processing, etc. (5) Elements of learning theory: how to build networks which generalize. (6) A case study: a neural network for on-line recognition of handwritten alphanumeric characters.

The Gulf Security Dialogue and Related Arms Sale Proposals

National Research Council Canada - National Science Library

Blanchard, Christopher M; Grimmett, Richard F

2008-01-01

...) security cooperation under the auspices of a new Gulf Security Dialogue (GSD). The Dialogue now serves as the principal security coordination mechanism between the United States and the six countries of the Gulf Cooperation Council (GCC...

The Information Literacy of Survey Mark Hunting: A Dialogue

Directory of Open Access Journals (Sweden)

Jennifer Galas

2016-11-01

Full Text Available In Brief: This article makes connections between the ACRL Framework for Information Literacy for Higher Education and the activity of survey mark hunting. After a brief review of the literature related to geographic information systems (GIS, information literacy, and gamification of learning, the authors enter into a dialogue in which they discover and describe the...

Promoting Children's Healthy Social-Emotional Growth: Dialogue Journal

Science.gov (United States)

Konishi, Chiaki; Park, Sol

2017-01-01

Dialogue journals are a form of writing in which a student and a teacher carry on a conversation over time. This paper addresses the benefits of using dialogue journals for promoting a positive social-emotional learning (SEL) environment for children in school settings. Educators and researchers have increasingly acknowledged the importance of SEL…

Dialogue on safety

Science.gov (United States)

Anne Black; James Saveland; Dave Thomas

2011-01-01

There are many reasons to hold a conversation, among them: information download, information exchange, selection of a course of action, consensus-building, and exploration. Dialogue is a particular type of conversation that seeks to explore a subject in order to generate new ideas and insights. It is based on the recognitions that (1) the critical issues of today are...

Completion of the experimental equipment systems and preparation of practical tutorials on the Dalat Nuclear Research Reactor for nuclear science and technology education

International Nuclear Information System (INIS)

Le Vinh Vinh; Huynh Ton Nghiem; Luong Ba Vien; Nguyen Minh Tuan; Nguyen Kien Cuong; Pham Quang Huy; Tran Tri Vien

2015-01-01

The project Completion of the experimental equipment systems and preparation of practical tutorials on the Dalat Nuclear Research Reactor for nuclear science and technology education performed by Dalat Nuclear Research Institute and financed by Ministry of Science and Technology aimed at strengthening the training capability of nuclear human resources. The content of this work includes: i) Improvement of experimental equipment; ii) Compilation of training material for experiments with the improved equipment systems on the reactor; iii) Compilation of training material for reactor calculations includes the following areas: neutronics, hydrothermal, safety analysis and accident consequence analysis. Results of the project provide important conditions to support practical educational and training curriculums in nuclear science and technology. (author)

Pesticide Program Dialogue Committee (PPDC)

Science.gov (United States)

The Pesticide Program Dialogue Committee, a permanent, broadly representative advisory committee, meets with EPA on a regular basis to discuss pesticide regulatory, policy, and program implementation issues.

[The Positionality of Caring Action: Small Group Dialogue in a Course on Nursing Ethics].

Science.gov (United States)

Chiang, Hsien-Hsien

2016-12-01

The content of nursing-ethics education has typically focused on the external standards of caring behavior and neglected the relationship between the ethical attitudes and internal experiences of caregivers. To explore the embodied experience in order to define the positionality of caring action, which is necessary to enrich the content of nursing ethics through small-group-learning-based dialogue. The researcher, as a participant observer, teaches a course on nursing ethics. Reflective analysis was used to analyze the data from the process of small group learning, a reflective group of faculty members, and 30 reflective journals submitted by 10 students. The results identified three items that were related to the positionality of caring action: the attitudes of belief, including the choice to belief and deep understanding; articulating the value system, including exploring affectivity and positionality; and cultivating the self through self-dialogues and dialogues with others. The attitudes of belief promote trust in interpersonal relationships. Articulating the value system deepens the meaning of caring. Cultivating the self may facilitate the ethical self.

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

Science.gov (United States)

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

Gradient Boosting Machines, A Tutorial

Directory of Open Access Journals (Sweden)

Alexey eNatekin

2013-12-01

Full Text Available Gradient boosting machines are a family of powerful machine-learning techniques that have shown considerable success in a wide range of practical applications. They are highly customizable to the particular needs of the application, like being learned with respect to different loss functions. This article gives a tutorial introduction into the methodology of gradient boosting methods. A theoretical information is complemented with many descriptive examples and illustrations which cover all the stages of the gradient boosting model design. Considerations on handling the model complexity are discussed. A set of practical examples of gradient boosting applications are presented and comprehensively analyzed.

Scaffolding students’ reflective dialogues in the chemistry lab: challenging the cookbook

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund; Hougaard, Rikke Frøhlich

The paper reports on a cross-case analysis comparing students’ activities and dialogue during BA level laboratory exercises, applying a mixed methods research design with video-data, student questionnaires and interviews. Our analysis identified specific affordances in relation to macro and micro......-scaffolding of students’ activities and dialogues, in order to stimulate them to work at higher cognitive levels. A specific lab-exercise in the course Macroscopic Physical Chemistry was redesigned with the aim of stimulating students’ metacognition both before and during the experimental work. The redesign included......-student dialogue on course content. Furthermore, dialogues between students and teaching assistant revealed elements of micro-scaffolding exploratory talk and a dialogic approach with open questions and prompts. The students expressed that the preparatory assignments and the dialogue with the teaching assistant...

Non-Human Politics and the Dialogue of Vulnerability

Directory of Open Access Journals (Sweden)

Ян Дуткевич

2011-03-01

Full Text Available In the given article the author broadens humanistic dimension of world politics and civilizational dialogue. The comprehension of the unity of ecosystem of our planet, international cooperation in protection of nature must overcome corrupted logic of political realism, global capitalism and utilitarianism and become the corner stone of civilizational dialogue in the modern post-crisis world.

Ethics Responsibility Dialogue the Meaning of Dialogue in Lévinas's Philosophy

Science.gov (United States)

Ben-Pazi, Hanoch

2016-01-01

This article examines the concept of dialogue in the philosophy of Emmanuel Lévinas, with a focus on the context of education. Its aim is to create a conversation between the Lévinasian theory and the theories of other philosophers, especially Martin Buber, in an effort to highlight the ethical significance that Lévinas assigns to the act of…

The video Three Things About Islam: Islamophobia online or a religious dialogue?

Directory of Open Access Journals (Sweden)

Ruth Tsuria

2013-01-01

Full Text Available Some scholars view the internet as a place of democracy, where free speech leads to sincere dialogue. Others see it as a place which, instead of endorsing dialogue, actually promotes the offline social order and creates even more animosity between different groups. This paper explores the option of online dialogue in the media of YouTube. It is done so by addressing the rather heated issue of Islamophobia, through the case study of a YouTube video titled Three Things About Islam.The ideology behind the video seems to support the notion of Islam as a threat and its presentation of Islam is closed-minded and tends to generalize. In this case the participatory culture of the media in which the video was presented, YouTube, created a dialogue between anti-Islamists and supporters of Islam. This dialogue, like many dialogues, might not change the opinions of either side, but the mere fact that the online sphere embraces and promotes religious dialogue is an important phenomenon.

LHC@home online tutorial for Linux users - recording

CERN Multimedia

CERN. Geneva

2016-01-01

A step-by-step online tutorial for LHC@home by Karolina Bozek It contains detailed instructions for Linux users on how-to-join this volunteer computing project.  This 5' linked from http://lhcathome.web.cern.ch/join-us CLICK Here to see the commands to copy/paste for installing BOINC and the VirtualBox.

How Levels of Interactivity in Tutorials Affect Students' Learning of Modeling Transportation Problems in a Spreadsheet

Science.gov (United States)

Seal, Kala Chand; Przasnyski, Zbigniew H.; Leon, Linda A.

2010-01-01

Do students learn to model OR/MS problems better by using computer-based interactive tutorials and, if so, does increased interactivity in the tutorials lead to better learning? In order to determine the effect of different levels of interactivity on student learning, we used screen capture technology to design interactive support materials for…

Collaboration and dialogue in Virtual reality

DEFF Research Database (Denmark)

Gyldendahl Jensen, Camilla

2017-01-01

“Virtual reality” adds a new dimension to constructivist problem-based learning (PBL) environments in the architectural and building construction educations, where a realistic and lifelike presence in a building enables students to assess and discuss how the various solutions interact with each...... other. Combined with “Building Information Models” (BIM), “Virtual Reality” provides an entirely new opportunity to innovate and optimize the architecture and construction in its early stages, which creates and iterative learning process. There are several studies where virtual simulation tools based...... on predefined tutorials are tested for their ability to facilitate collaborative processes. This study addresses the problem from a new angle by the virtual universe created through the students' own iterative design of a building. The “Virtual reality” system's narrative tale arises spontaneously through...

A tutorial on Palm distributions for spatial point processes

DEFF Research Database (Denmark)

Coeurjolly, Jean-Francois; Møller, Jesper; Waagepetersen, Rasmus Plenge

2017-01-01

This tutorial provides an introduction to Palm distributions for spatial point processes. Initially, in the context of finite point processes, we give an explicit definition of Palm distributions in terms of their density functions. Then we review Palm distributions in the general case. Finally, we...

Diversity and constructive conflict in stakeholder dialogue : Considerations for design and methods

NARCIS (Netherlands)

Cuppen, E.H.W.J.

2011-01-01

Diversity is generally recognized as a key issue for learning in stakeholder dialogue on wicked sustainability issues. Yet the question on how design of stakeholder dialogue and supporting methods actually enhance learning in stakeholder dialogue deserves more attention. This paper presents

Learning through Ethnographic Dialogues

Science.gov (United States)

Landis, David; Kalieva, Rysaldy; Abitova, Sanim; Izmukhanbetova, Sophia; Musaeva, Zhanbota

2006-01-01

This article describes ways that conversations constituted ethnographic research for students and teachers in Kazakhstan. Through dialogues with local community members, students worked as researchers to develop knowledge about cultural patterns and social life. Ethnographic research and writing provided valuable language and research experiences…

Adapting and Implementing Open Dialogue in the Scandinavian Countries

DEFF Research Database (Denmark)

Buus, Niels; Bikic, Aida; Jacobsen, Elise Kragh

2017-01-01

Open Dialogue is a resource-oriented mental health approach, which mobilises a crisis-struck person's psychosocial network resources. This scoping review 1) identifies the range and nature of literature on the adoption of Open Dialogue in Scandinavia in places other than the original sites...

Efficacy of Multimedia Learning Modules as Preparation for Lecture-Based Tutorials in Electromagnetism

Directory of Open Access Journals (Sweden)

James Christopher Moore

2018-02-01

Full Text Available We have investigated the efficacy of on-line, multimedia learning modules (MLMs as preparation for in-class, lecture-based tutorials in electromagnetism in a physics course for natural science majors (biology and marine science. Specifically, we report the results of a multiple-group pre/post-test research design comparing two groups receiving different treatments with respect to activities preceding participation in Tutorials in Introductory Physics. The different pre-tutorial activities were as follows: (1 students were assigned reading from a traditional textbook, followed by a traditional lecture; and (2 students completed on-line MLMs developed by the Physics Education Research Group at the University of Illinois at Urbana Champaign (UIUC, and commercially known as FlipItPhysics. The MLM treatment group earned significantly higher mid-term examination scores and larger gains in content knowledge as measured by the Conceptual Survey of Electricity and Magnetism (CSEM. Student attitudes towards “reformed” instruction in the form of active-engagement tutorials were also improved. Specifically, post-course surveys showed that MLM-group students believed class time was more effective and the instructor was more clear than reported by non-MLM students, even though there was no significant difference between groups with respect to in-class activities and the same instructor taught both groups. MLM activities can be a highly effective tool for some student populations, especially when student preparation and buy-in are important for realizing significant gains.

The use of dialogue tools to promote dialogue-based and person-centred patient education for people with type 2 diabetes

DEFF Research Database (Denmark)

K. Jensen, Natasja; Pals, Regitze A. S.; Willaing, Ingrid

2016-01-01

Objectives: To explore educator experiences of implementing dialogue tools in practice to engender participatory patient education. Methods: Data were collected through qualitative interviews with 31 educators and 20 ethnographic observations of group-based education sessions at eight education...... sites. Data were analysed using systematic text condensation and the theoretical concepts of script and descript.Three dialogue tools including ‘My Illness and Me’, ‘Goals and Plan’s and ‘Wheel of Change’ were selected for analysis because they were used most frequently. The tools are intended...... with diabetes. However, educators also reported instances of discrepancies between the tools’ intended purpose and their actual use because some participants found it difficult to relate to the tools. Discussion: The application of dialogue tools to engender participatory patient education is highly dependent...

Role of petroleum in the North-South dialogue

Energy Technology Data Exchange (ETDEWEB)

El-Bouri, W

1985-01-01

The North-South dialogue is an unbalanced struggle because the South is seeking to ensure its survival, while the North is defending its gains and concessions. This paper highlights the role of petroleum in the dialogue, in the cooperation and solidarity that now exist between countries of the South, in convincing the industrial countries of the need for comprehensive negotiations, and in promoting the idea of a new international econmic order. It also highlights the role OAPEC has played in pursuing a dialogue with the North on oil and oil industries, in exchanging know-how and information with industrial countries, and in acquiring technology from them. A new element since 1973 has been the use of petroleum as a political weapon. 17 references, 1 table.

Reductionist versus holistic approaches to the study of river meandering: An ideal dialogue

Science.gov (United States)

Seminara, G.; Pittaluga, M. Bolla

2012-08-01

We discuss some recent attempts to apply the theory of nonlinear dynamical systems to the interpretation of the long term morphodynamic evolution of meandering rivers. To make the discussion attractive for the reader, we employ the method of a Socratic dialogue between a member of the so called 'reductionist community', who is inclined to support only theories based on physical principles and who is skeptical about fashionable new paradigms, and a member of the 'holistic community', who supports the idea that new paradigms are needed because rivers are complex systems, whose response can only be interpreted using tools that analyze the system "as a whole". The dialogue focuses on a selection of recent contributions which assesses the progress in understanding of meander dynamics achieved by the use of the above new paradigms. The discussion suggests that some consensus has been reached on the fractal nature of meandering patterns, with the fractal dimension playing the role of a morphometric parameter. On the contrary, despite different early suggestions, recent thorough analysis has been unable to detect any clear evidence that the evolution of meanders displays the characters of either a chaotic or a self organized critical process. The dialogue is concluded with some consensus on the perspective that well founded cellular models may possibly help reconciling the reductionist and holistic viewpoints.

Exploring a two-dimensional model of mentor teacher roles in mentoring dialogues

NARCIS (Netherlands)

Crasborn, F.J.A.J.; Hennissen, P.P.M.; Brouwer, C.N.; Korthagen, F.A.J.; Bergen, T.C.M.

2011-01-01

In this study, a two-dimensional model of mentor teacher roles in mentoring dialogues, entitled MERID, is explored empirically. Data regarding five aspects of mentoring dialogues were collected, using a sample of 20 transcriptions of mentoring dialogues, in which 112 topics were discussed and 440

A Tutorial on Parallel and Concurrent Programming in Haskell

Science.gov (United States)

Peyton Jones, Simon; Singh, Satnam

This practical tutorial introduces the features available in Haskell for writing parallel and concurrent programs. We first describe how to write semi-explicit parallel programs by using annotations to express opportunities for parallelism and to help control the granularity of parallelism for effective execution on modern operating systems and processors. We then describe the mechanisms provided by Haskell for writing explicitly parallel programs with a focus on the use of software transactional memory to help share information between threads. Finally, we show how nested data parallelism can be used to write deterministically parallel programs which allows programmers to use rich data types in data parallel programs which are automatically transformed into flat data parallel versions for efficient execution on multi-core processors.

Understanding Student Language: An Unsupervised Dialogue Act Classification Approach

Science.gov (United States)

Ezen-Can, Aysu; Boyer, Kristy Elizabeth

2015-01-01

Within the landscape of educational data, textual natural language is an increasingly vast source of learning-centered interactions. In natural language dialogue, student contributions hold important information about knowledge and goals. Automatically modeling the dialogue act of these student utterances is crucial for scaling natural language…

Health care managers learning by listening to subordinates' dialogue training.

Science.gov (United States)

Grill, C; Ahlborg, G; Wikström, E

2014-01-01

Middle managers in health care today are expected to continuously and efficiently decide and act in administration, finance, care quality, and work environment, and strategic communication has become paramount. Since dialogical communication is considered to promote a healthy work environment, the purpose of this paper is to investigate the ways in which health care managers experienced observing subordinates' dialogue training. A qualitative study using semi-structured interviews and documents from eight middle managers in a dialogue programme intervention conducted by dialogue trainers. Focus was on fostering and assisting workplace dialogue. Conventional qualitative content analysis was used. Managers' experiences were both enriching and demanding, and consisted of becoming aware of communication, meaning perceiving interaction between subordinates as well as own silent interaction with subordinates and trainer; Discovering communicative actions for leadership, by gaining self-knowledge and recognizing relational leadership models from trainers--such as acting democratically and pedagogically--and converting theory into practice, signifying practising dialogue-promoting conversation behaviour with subordinates, peers, and superiors. Only eight managers participated in the intervention, but data afforded a basis for further research. Findings stressed the importance of listening, and of support from superiors, for well-functioning leadership communication at work. Studies focusing on health care managers' communication and dialogue are few. This study contributes to knowledge about these activities in managerial leadership.

[The opinion of teachers about tutorial problem based learning].

Science.gov (United States)

Navarro H, Nancy; Zamora S, José

2014-08-01

In 2004 the Faculty of Medicine of Universidad de La Frontera in Chile implemented curricular changes, incorporating small group problem based learning in different carriers. To explore aspects that hamper or facilitate tutorial problem based learning from the perspective of tutors. Six in depth interviews and a focus group with tutors were carried out in 2010 and 2011. Data were analyzed through constant comparisons using the program ATLAS ti, guaranteeing credibility, reliance, validation and transferability. Five hundred and twenty eight (528) significance units were identified and 25 descriptive categories emerged. The categories of tutor motivation, methodological domain, tutor responsibility, tutor critical capacity, disciplinary domain, student participation and tutor-student interaction were emphasized. Three qualitative domains were generated, namely tutor skills, transformation of student roles and institutional commitment. Tutorial teaching is favored by teachers when the institutions train them in the subject, when there is administrative support and an adequate infrastructure and coordination.

Dialogue with computers

Energy Technology Data Exchange (ETDEWEB)

Filippazzi, F.

1991-03-01

As to whether or not it would be possible to make a computer maintain dialogue with its operator and give plausible statements without actually 'understanding' what is being spoken about, the answer is, within certain limits, yes. An idea of this was given about 25 years ago with MIT's J. Weizenbaum's ELIZA program, named after G. B. Shaw's Pygmalion Cockney flower-seller who learned to talk like a duchess. The operating mechanism by which a computer would be able to do likewise must satisfy three prerequisites: the language must be natural; the speech coherent; and the answers should be consistent for any given question even when that question is asked in a slightly different form. To make this possible, the dialogue must take place within a limited context (in fact, the ELIZA experiment involved a simulated doctor/patient in-studio conversation). This article presents a portion of that conversation, in which the doctor, i.e., the computer, evasively answers his patient's questions without actually ever coming to grips with the issue, to illustrate how such a man-machine interface mechanism works.

Marital Dialogue – between Conflict, Agreement and Relationship Breakdown

Directory of Open Access Journals (Sweden)

Kornaszewska-Polak Monika

2016-12-01

Full Text Available Marital dialogue plays an essential role in shaping the relationship between spouses and supports experiencing personal I in the context of the community – We. In these couples, where dialogue is going well, it fulfils the function of a secure base forming a community based on the foundation of unity. However, contemporary culture denies an interpersonal dialogue the authenticity and engagement, emphasizing individualistic attitudes, preoccupation with oneself, leading to relationship and community disintegration and breakdown. This paper is to present the authors twenty year research into bonds, communication styles, marital conflicts and ways of coping with them. The research shows various issues related to developing the interpersonal dialogue and thus creating bonds and unity in the marriage and family. At first, the research devoted to the transmission of generation patterns in the family is presented and it is followed by presentation of selected psychological factors influencing marriage quality and marital satisfaction.

The Dialogue Journal: A Tool for Building Better Writers

Science.gov (United States)

Denne-Bolton, Sara

2013-01-01

Using dialogue journals gives English language learners valuable writing practice. This article explores topics such as audience, fluency, teacher-student relationships, empowerment, and making the connection to academic writing. And the author gives practical advice on how teachers can institute dialogue journals in their classrooms and how best…

Esperanza y Poder: Democratic Dialogue and Authentic Parent Involvement

Science.gov (United States)

Stratton, Susan

2006-01-01

This study explored ways to increase authentic participation of Mexican American parents in the education of their children. It focused on direct dialogue between Spanish-speaking parents and English-speaking school personnel and how dialogue facilitated group development. The design of the study included phenomenological inquiry and action…

Monologue to Dialogue: Education in the 21st Century

NARCIS (Netherlands)

dr. Frans Meijers

2013-01-01

This paper argues that there is a need for a dialogical learning space because soft skills are becoming increasingly important in an ever more unstable labour market. Where once a monological form of education worked to prepare youth for the future, now a dialogue is required. This dialogue, by

Statistical Shape Modelling and Markov Random Field Restoration (invited tutorial and exercise)

DEFF Research Database (Denmark)

Hilger, Klaus Baggesen

This tutorial focuses on statistical shape analysis using point distribution models (PDM) which is widely used in modelling biological shape variability over a set of annotated training data. Furthermore, Active Shape Models (ASM) and Active Appearance Models (AAM) are based on PDMs and have proven...... deformation field between shapes. The tutorial demonstrates both generative active shape and appearance models, and MRF restoration on 3D polygonized surfaces. ''Exercise: Spectral-Spatial classification of multivariate images'' From annotated training data this exercise applies spatial image restoration...... using Markov random field relaxation of a spectral classifier. Keywords: the Ising model, the Potts model, stochastic sampling, discriminant analysis, expectation maximization....

The impact of maths support tutorials on mathematics confidence and academic performance in a cohort of HE Animal Science students.

Science.gov (United States)

van Veggel, Nieky; Amory, Jonathan

2014-01-01

Students embarking on a bioscience degree course, such as Animal Science, often do not have sufficient experience in mathematics. However, mathematics forms an essential and integral part of any bioscience degree and is essential to enhance employability. This paper presents the findings of a project looking at the effect of mathematics tutorials on a cohort of first year animal science and management students. The results of a questionnaire, focus group discussions and academic performance analysis indicate that small group tutorials enhance students' confidence in maths and improve students' academic performance. Furthermore, student feedback on the tutorial programme provides a deeper insight into student experiences and the value students assign to the tutorials.

Auto-Tutorial Instruction in Entomology: Principles of Entomology (Orders).

Science.gov (United States)

Minnick, D. R.; Steele, K. L.

Auto-tutorial instruction was compared to traditional lecture instruction in a university entomology course. In seven consecutive terms, undergraduate students enrolled in an introductory entomology course were divided into two groups: Group I received only lecture instruction on insect orders, while Group II was dismissed for three consecutive…

Tutorial : service-oriented architecture (SOA) development for serious games

NARCIS (Netherlands)

Carvalho, M.B.; Hu, J.; Bellotti, F.; de Gloria, A.; Rauterberg, G.W.M.; Chorianopoulos, K.; Divitini, M.; Hauge, J.; Jaccheri, L.; Malaka, R.

2015-01-01

This tutorial aims to introduce the benefits of applying a service-oriented architecture (SOA) approach to serious games developers. For that end, we propose a hands-on session in which we will provide information on state-of-the-art services for serious games and guide developers in rethinking one

Interreligious Dialogue: A Roman Catholic Perspective

Directory of Open Access Journals (Sweden)

Gregory Baum

2011-01-01

Full Text Available To promote peace, justice and freedom in a deeply divided world, the Catholic Church at Vatican Council II promulgated the declaration Nostra aetate in 1965,expressing its respect for the world religions and recommending dialogue and cooperation with their followers. This was a startling event, since from its very beginning the Catholic Church, and in fact all the Christian Churches, wanted to convert the entire world to the Christian faith. Nostae aetate also transformed the relationship of the Catholic Church’s to Jews and Judaism. This innovative teaching has raised theological questions that have not yet been fully answered. A certain lack of clarity has allowed some conservative Catholics to pretend the Church has not changed its mind. The present paper examines the new teaching in regard to Judaism and the world religions and record the gradual turn to greater openness on the part of Cardinal Ratzinger/Benedict XVI. That interreligious dialogue is capable of transforming the participants. Since religions also have a dark side, at times legitimating unjust regimes or fostering contempt of outsiders, it will be argued that that interreligious dialogue must also listen to the critical thinkers of the Enlightenment.

Dialogue on the threshold and diatribe: construction mechanisms of the individual's self-consciousness

Directory of Open Access Journals (Sweden)

Aurora Gedra Ruiz Alvarez

2012-11-01

Full Text Available This paper is about the dialogue on the threshold whose origins are in the Socratic dialogue and the diatribe (a dialogued internal gender, both understood as privileged mechanisms in the construction of the main character of Dostoevski´s novel Uma criatura dócil [The Meek One]. Its aim is to discuss the materiality of the text – mainly the dialogue on the threshold when the main character is in its existential crisis – and the mechanism of the diatribe which provokethe philosophical dialogue experience that the individual assumes while constituting his voice.

The Paradox of Dialogue

Science.gov (United States)

Murphy, Peter

2011-01-01

The Council of Europe's 2008 "White Paper on Intercultural Dialogue" signalled--with a measure of deep concern--the limits of multiculturalism and its attendant problems of identity politics, communal segregation, and the undermining of rights and freedoms in culturally closed communities. The White Paper proposed the replacement of the…

Using Intergroup Dialogue to Promote Social Justice and Change

Science.gov (United States)

Dessel, Adrienne; Rogge, Mary E.; Garlington, Sarah B.

2006-01-01

Intergroup dialogue is a public process designed to involve individuals and groups in an exploration of societal issues such as politics, racism, religion, and culture that are often flashpoints for polarization and social conflict. This article examines intergroup dialogue as a bridging mechanism through which social workers in clinical, other…

75 FR 82387 - Next Generation Risk Assessment Public Dialogue Conference

Science.gov (United States)

2010-12-30

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9246-7] Next Generation Risk Assessment Public Dialogue Conference AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of Public Dialogue Conference... methods with the National Institutes of Environmental Health Sciences' National Toxicology Program, Center...

Analyzing stakeholders' workshop dialogue for evidence of social learning

Directory of Open Access Journals (Sweden)

Amanda L. Bentley Brymer

2018-03-01

Full Text Available After much debate and synthesis, social learning scholarship is entering an era of empirical research. Given the range across individual-, network-, and systems-level perspectives and scales, clear documentation of social learning processes is critical for making claims about social learning outcomes and their impacts. Past studies have relied on participant recall and concept maps to document perceptions of social learning process and outcome. Using an individual-centric perspective and importing ideas from communication and psychology on question-answer learning through conversational agents, we contribute an expanded conceptual framework and qualitative analytical strategy for assessing stakeholder dialogue for evidence of social learning. We observed stakeholder dialogue across five workshops coordinated for the Bruneau-Owyhee Sage-Grouse Habitat Project (BOSH in Owyhee County, Idaho, USA. Participants' dialogue was audio recorded, transcribed, and analyzed for cross-case patterns. Deductive and inductive coding techniques were applied to illuminate cognitive, relational, and epistemic dimensions of learning and topics of learning. A key finding supports our inclusion of the epistemic dimension and highlights a need for future research: although some participants articulated epistemic positions, they did not challenge each other to share sources or justify factual claims. These findings align with previous research suggesting that, in addition to considering diversity and representation (who is at the table, we should pay more attention to how participants talk, perhaps prompting specific patterns of speech as we endeavor to draw causal connections between social learning processes and outcomes.

The acquisition and retention of ECG interpretation skills after a standardized web-based ECG tutorial

DEFF Research Database (Denmark)

Rolskov Bojsen, Signe; Räder, Sune Bernd Emil Werner; Holst, Anders Gaardsdal

2015-01-01

BACKGROUND: Electrocardiogram (ECG) interpretation is of great importance for patient management. However, medical students frequently lack proficiency in ECG interpretation and rate their ECG training as inadequate. Our aim was to examine the effect of a standalone web-based ECG tutorial...... and to assess the retention of skills using multiple follow-up intervals. METHODS: 203 medical students were included in the study. All participants completed a pre-test, an ECG tutorial, and a post-test. The participants were also randomised to complete a retention-test after short (2-4 weeks), medium (10.......6), respectively). When comparing the pre-test to retention-test delta scores, junior students had learned significantly more than senior students (junior students improved 10.7 points and senior students improved 4.7 points, p = 0.003). CONCLUSION: A standalone web-based ECG tutorial can be an effective means...

Socratic dialogue as a teaching and research method for co-creativity?

Directory of Open Access Journals (Sweden)

Keith Stenning

2016-07-01

Full Text Available We sketch a theory of creativity which centres on the framing of activity by repetitive thinking and action, and sees creativity as divergences from these routines which is thereby framed against them. Without a repetitive frame creativity is impossible. Mere repetition is not creative, even if new. Creativity disrupts a frame, purposefully. Socratic Dialogue is an ancient technique of engaging a student in a dialogue by asking non-leading questions, aimed at revealing to the student how much knowledge he or she already has on some topic: Socrates’ demonstration to the slave-boy (and the audience that the boy already knows geometry (without any schooling is the founding example. We aim to illustrate that internalising the Socratic kind of reflective self-questioning and co-questioning is intimately related to the view of creativity as the reframing of routine. Therefore, we have qualitatively analysed primary and secondary school pilots in Greece, Austria and the United Kingdom. The illustrations of facilitated Socratic Dialogues with children and young people have been derived from the analysis of 14 Socratic Dialogues involving a total number of 97 students. This paper outlines the Socratic Dialogue as a method of both researching and teaching creative thinking, and it reveals that the Socratic method dovetails with this conception of co-creativity. As a research method, Socratic Dialogue aims to elicit information concerning reasoning processes and shared experiences. As a teaching method, Socratic Dialogue aims to get students to internalise the public methodology of Socratic Dialogue, and to adopt it across the range of domains they meet. The students’ use of the internalised method towards enabling creative thinking is illustrated by the experiences of the teaching intervention teams in the C2Learn project, using games to provide occasions for co-creativity.

Tutorial: Assessment and Analysis of Polysyllables in Young Children

Science.gov (United States)

Masso, Sarah; McLeod, Sharynne; Baker, Elise

2018-01-01

Purpose: Polysyllables, words of 3 or more syllables, represent almost 30% of words used in American English. The purpose of this tutorial is to support speech-language pathologists' (SLPs') assessment and analysis of polysyllables, extending the focus of published assessment tools that focus on sampling and analyzing children's segmental accuracy…

Disastrous Dialogue

DEFF Research Database (Denmark)

Just, Sine Nørholm; Berg, Kristine Marie

2016-01-01

In 2010 the Danish artist Søren Thilo Funder was in Cairo to produce the art film Disastrous Dialogue. As Funder set to work he had a foreboding about how politically charged the piece might be. When he cut the film, however, events had exceeded his most fateful premonitions, reshaping the interp...... through the lens of the concept of plasticity. This leads us to propose a plastic understanding of agency as both formed by and formative of meaningful relationships—and able to creatively destruct and, thereby, transform configurations of meaning....

Reinterpreting arguments in dialogue : an application to evidential reasoning

NARCIS (Netherlands)

Bex, F.J.; Prakken, H.; Gordon, T.F.

2004-01-01

This paper presents a formalisation of two typical legal dialogue moves in a formal dialogue game for argumentation. The moves concern two ways of reinterpreting a general rule used in an argument, viz. by 'unpacking' and 'refining' the rule. The moves can be made not only by the user but also by

Towards an Ethical Framework for Inter-Cultural Dialogue | Higgs ...

African Journals Online (AJOL)

In this article I attempt to provide an ethical framework for inter-cultural dialogue, which I argue can contribute to efforts at facilitating multicultural understanding. Such an ethical framework for inter-cultural dialogue which finds its roots in postmodernism, I will argue, provides the impetus for the creation of critical civil ...

Brokered dialogue: A new research method for controversial health and social issues.

Science.gov (United States)

Parsons, Janet A; Lavery, James V

2012-07-02

Dialogue is a foundational feature of social life and an important way in which we come to understand one another. In situations of controversy dialogue is often absent because of a range of social barriers. We have developed a new film-based qualitative research method for studying controversial issues in healthcare and social policy. We call this method Brokered Dialogue. Theoretically informed by the traditions in narrative inquiry and visual anthropology, the method is premised on the idea that dialogue possesses features making it unique as a generator of new knowledge and opportunities for social intervention. Film is not only an extraordinarily rich data source, but an excellent medium for knowledge transfer and dissemination. The paper introduces the Brokered Dialogue method. We outline its critical steps, including the procedures for sampling, data collection and data analysis of both textual and visual data. Participants in a Brokered Dialogue engage in filmed interviews that capture their perspectives on a given topic; they then share their perspectives with, and pose questions of, one another through the medium of film. Using a participatory editing process, only footage that participants feel comfortable showing to others is incorporated. This technique offers participants a 'safe' space for respectful interaction. The editing process itself is analytic, and the final assembly of footage approximates a dialogue on the topic at hand. A link to a film produced from a project piloting the method is provided to demonstrate its real world application. Brokered Dialogue is a method for promoting respectful interactions among those with seemingly divergent views on a controversial topic and for discovering critical points of divergence that may represent pathways for improvement. While the end product is a 'film', the goal is to have these films used as catalysts for ongoing respectful dialogue and problem-solving concerning the topic at hand informing

Capabilities for Intercultural Dialogue

Science.gov (United States)

Crosbie, Veronica

2014-01-01

The capabilities approach offers a valuable analytical lens for exploring the challenge and complexity of intercultural dialogue in contemporary settings. The central tenets of the approach, developed by Amartya Sen and Martha Nussbaum, involve a set of humanistic goals including the recognition that development is a process whereby people's…

Demonstration and Dialogue: Mediation in Swedish Nuclear Waste Management. Deliverable D10

International Nuclear Information System (INIS)

Elam, Mark; Sundqvist, Goeran; Lidberg, Maria; Soneryd, Linda

2008-10-01

This report analyses mediation and mediators in Swedish nuclear waste management. Mediation is about establishing agreement and building common knowledge. It is argued that demonstrations and dialogue are the two prominent approaches to mediation in Swedish nuclear waste management. Mediation through demonstration is about showing, displaying, and pointing out a path to safe disposal for inspection. It implies a strict division between demonstrator and audience. Mediation through dialogue on the other hand, is about collective acknowledgements of uncertainty and suspensions of judgement creating room for broader discussion. In Sweden, it is the Swedish Nuclear Fuel and Waste Management Co. (SKB) that is tasked with finding a method and a site for the final disposal of the nation's nuclear waste. Two different legislative frameworks cover this process. In accordance with the Act on Nuclear Activities, SKB is required to demonstrate the safety of its planned nuclear waste management system to the government, while in respect of the Swedish Environmental Code, they are obliged to organize consultations with the public. How SKB combines these requirements is the main question under investigation in this report in relation to materials deriving from three empirical settings: 1) SKB's safety analyses, 2) SKB's public consultation activities and 3) the 'dialogue projects', initiated by other actors than SKB broadening the public arena for discussion. In conclusion, an attempt is made to characterise the long-term interplay of demonstration and dialogue in Swedish nuclear waste management

Characterizing representational learning: A combined simulation and tutorial on perturbation theory

Directory of Open Access Journals (Sweden)

Antje Kohnle

2017-11-01

Full Text Available Analyzing, constructing, and translating between graphical, pictorial, and mathematical representations of physics ideas and reasoning flexibly through them (“representational competence” is a key characteristic of expertise in physics but is a challenge for learners to develop. Interactive computer simulations and University of Washington style tutorials both have affordances to support representational learning. This article describes work to characterize students’ spontaneous use of representations before and after working with a combined simulation and tutorial on first-order energy corrections in the context of quantum-mechanical time-independent perturbation theory. Data were collected from two institutions using pre-, mid-, and post-tests to assess short- and long-term gains. A representational competence level framework was adapted to devise level descriptors for the assessment items. The results indicate an increase in the number of representations used by students and the consistency between them following the combined simulation tutorial. The distributions of representational competence levels suggest a shift from perceptual to semantic use of representations based on their underlying meaning. In terms of activity design, this study illustrates the need to support students in making sense of the representations shown in a simulation and in learning to choose the most appropriate representation for a given task. In terms of characterizing representational abilities, this study illustrates the usefulness of a framework focusing on perceptual, syntactic, and semantic use of representations.

Characterizing representational learning: A combined simulation and tutorial on perturbation theory

Science.gov (United States)

Kohnle, Antje; Passante, Gina

2017-12-01

Analyzing, constructing, and translating between graphical, pictorial, and mathematical representations of physics ideas and reasoning flexibly through them ("representational competence") is a key characteristic of expertise in physics but is a challenge for learners to develop. Interactive computer simulations and University of Washington style tutorials both have affordances to support representational learning. This article describes work to characterize students' spontaneous use of representations before and after working with a combined simulation and tutorial on first-order energy corrections in the context of quantum-mechanical time-independent perturbation theory. Data were collected from two institutions using pre-, mid-, and post-tests to assess short- and long-term gains. A representational competence level framework was adapted to devise level descriptors for the assessment items. The results indicate an increase in the number of representations used by students and the consistency between them following the combined simulation tutorial. The distributions of representational competence levels suggest a shift from perceptual to semantic use of representations based on their underlying meaning. In terms of activity design, this study illustrates the need to support students in making sense of the representations shown in a simulation and in learning to choose the most appropriate representation for a given task. In terms of characterizing representational abilities, this study illustrates the usefulness of a framework focusing on perceptual, syntactic, and semantic use of representations.

Analysis of information security reliability: A tutorial

International Nuclear Information System (INIS)

Kondakci, Suleyman

2015-01-01

This article presents a concise reliability analysis of network security abstracted from stochastic modeling, reliability, and queuing theories. Network security analysis is composed of threats, their impacts, and recovery of the failed systems. A unique framework with a collection of the key reliability models is presented here to guide the determination of the system reliability based on the strength of malicious acts and performance of the recovery processes. A unique model, called Attack-obstacle model, is also proposed here for analyzing systems with immunity growth features. Most computer science curricula do not contain courses in reliability modeling applicable to different areas of computer engineering. Hence, the topic of reliability analysis is often too diffuse to most computer engineers and researchers dealing with network security. This work is thus aimed at shedding some light on this issue, which can be useful in identifying models, their assumptions and practical parameters for estimating the reliability of threatened systems and for assessing the performance of recovery facilities. It can also be useful for the classification of processes and states regarding the reliability of information systems. Systems with stochastic behaviors undergoing queue operations and random state transitions can also benefit from the approaches presented here. - Highlights: • A concise survey and tutorial in model-based reliability analysis applicable to information security. • A framework of key modeling approaches for assessing reliability of networked systems. • The framework facilitates quantitative risk assessment tasks guided by stochastic modeling and queuing theory. • Evaluation of approaches and models for modeling threats, failures, impacts, and recovery analysis of information systems

Maintaining Quality While Expanding Our Reach: Using Online Information Literacy Tutorials in the Sciences and Health Sciences

Directory of Open Access Journals (Sweden)

Talitha Rosa Matlin

2017-09-01

Full Text Available Abstract Objective – This article aims to assess student achievement of higher-order information literacy learning outcomes from online tutorials as compared to in-person instruction in science and health science courses. Methods – Information literacy instruction via online tutorials or an in-person one-shot session was implemented in multiple sections of a biology (n=100 and a kinesiology course (n=54. After instruction, students in both instructional environments completed an identical library assignment to measure the achievement of higher-order learning outcomes and an anonymous student survey to measure the student experience of instruction. Results – The data collected from library assignments revealed no statistically significant differences between the two instructional groups in total assignment scores or scores on specific questions related to higher-order learning outcomes. Student survey results indicated the student experience is comparable between instruction groups in terms of clarity of instruction, student confidence in completing the course assignment after library instruction, and comfort in asking a librarian for help after instruction. Conclusions – This study demonstrates that it is possible to replace one-shot information literacy instruction sessions with asynchronous online tutorials with no significant reduction in student learning in undergraduate science and health science courses. Replacing in-person instruction with online tutorials will allow librarians at this university to reach a greater number of students and maintain contact with certain courses that are transitioning to completely online environments. While the creation of online tutorials is initially time-intensive, over time implementing online instruction could free up librarian time to allow for the strategic integration of information literacy instruction into other courses. Additional time savings could be realized by incorporating auto

Modernity and its Discontents: Western Catholic Pioneers of the Hindu-Christian Dialogue

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Enrico Beltramini

2013-06-01

Full Text Available This article presents a reassessment of the Hindu-Christian dialogue in its relationship with modernity. The focus is on a group of Western Catholic clergymen who relocated to India, specifically during 1940-70, and became involved in the Hindu-Christian dialogue. The article traces the reasons for these Catholics’ relocations to their dissatisfaction with modernity and the predominance of rationality in the West, as well as their aversion to modern scientific thought. It emphasises the dual character of the interfaith dialogue, and the struggles of this group of clergymen to overcome modernity, whereby a modern Weltanschauung was the obstacle along the path to reshaping Catholic theology and establishing a fruitful interfaith dialogue with Hinduism. Although they did not pursue a common agenda and had different goals, these pioneers of interfaith dialogue came to consider such a dialogue with Hinduism as regenerative, as a means of revitalising Western thought, of balancing the modern excesses of a Western civilisation increasingly dominated by technology, and of transcending the rationalised culture of the modern West to achieve higher consciousness.

Researching Teachers' and Parents' Perceptions of Dialogue

Science.gov (United States)

Tveit, Anne Dorthe

2014-01-01

While there has been a great deal of research done on parent involvement and the challenges of conducting effective dialogue in parent-teacher meetings, less attention has been paid to how teachers and parents themselves perceive dialogue. The purpose of the present article is to study whether deliberative principles are vital to teachers'…

The High Stakes of Artificial Dialogue in Teacher Education

Science.gov (United States)

Simpson, Douglas J.

2009-01-01

Talking about important events, experiences, and ideas is a crucial societal concern for many reasons. In the field of teacher education, dialogue may be even more difficult because it is sometimes seen as being both essential and troubling. Dialogue is complicated because some people are fearful of open inquiry; others are inclined to rant; and…

TUTORIAL COACHING AS A STRATEGY OF PROFESSIONAL AND PERSONAL DEVELOPMENT: AN EXPERIENCE-BASED STUDY IN A SECONDARY EDUCATION INSTITUTE

Directory of Open Access Journals (Sweden)

GLADYS IBETH ARIZA ORDÓÑEZ

2005-01-01

Full Text Available Tutorial accompaniment constitutes at present a necessary alternative in the framework of higher education. This workstarts with a general conceptualization of the tutorial, and makes a review of the styles, methods and proceduresrelated to this academic life facet which can effectively contribute to reach the goals the present higher education pursuitwhen it is applied in a coherent and systematic way.Considering the changes that the economy as well as the legislation have generated in education, and mainly in thoseLatin-American university programs, it is necessary to generate changing processes on the curriculum conceptualization,the teaching activities and the academic planning, and also to promote tutorial programs to the students, in order torespond to the difficulties they confront along the different stages of their lives. This research emerges from the onecarried out about the effectiveness of a tutorial program at a Psychology Department. It pretends to highlight theprincipal points of the accompaniment tutorial programs that require to be adjusted and adapted, in order to facilitatean educational service aimed to consider not only the professional training but the personal formation as well.

Actualization of the intercultural dialogue in the Internet

Directory of Open Access Journals (Sweden)

M E Lipatova

2016-12-01

Full Text Available The article considers the main directions of the intercultural dialogue in the Internet. Based on the analysis of the nature of intercultural communication in the Internet the authors identify features that characterize the Internet as a tool for intercultural communication providing its users wide opportunities for implementing the idea of intercultural dialogue. The authors analyze new types and forms of communication that change and improve the cross-cultural interaction in the Internet; the online network communities that turn to be the continuation and a new dimension of traditional structures of social and cultural life, and represent a special socio-cultural space, in which the existing social reality transforms and develops into a new form of everyday life. The article considers different approaches to the study of the current role of the Internet as a means of intercultural communication, including the specifics of the Russian Internet in achieving this goal; the resources of intercultural dialogue, in particular visual communication as a nowadays tool for intercultural communication in the Internet. The authors show the widest range of possibilities for the dialogue provided by various social networks today - these resources can act as both a platform for communication of large social groups and a service for correspondence between individuals.

Ludics, dialogue and inferentialism

Directory of Open Access Journals (Sweden)

Alain Lecomte

2013-12-01

Full Text Available In this paper, we try to show that Ludics, a (pre-logical framework invented by J-Y. Girard, enables us to rethink some of the relationships between Philosophy, Semantics and Pragmatics. In particular, Ludics helps to shed light on the nature of dialogue and to articulate features of Brandom's inferentialism.

Medical student perceptions of factors affecting productivity of problem-based learning tutorial groups: does culture influence the outcome?

Science.gov (United States)

Das Carlo, Mandira; Swadi, Harith; Mpofu, Debbie

2003-01-01

The popularization of problem-based learning (PBL) has drawn attention to the motivational and cognitive skills necessary for medical students in group learning. This study identifies the effect of motivational and cognitive factors on group productivity of PBL tutorial groups. A self-administered questionnaire was completed by 115 students at the end of PBL tutorials for 4 themes. The questionnaire explored student perceptions about effect of motivation, cohesion, sponging, withdrawal, interaction, and elaboration on group productivity. We further analyzed (a) differences in perceptions between male and female students, (b) effect of "problems," and (c) effect of student progress over time on group productivity. There were linear relations between a tutorial group's success and the factors studied. Significant differences were noted between male and female student groups. Students and tutors need to recognize symptoms of ineffective PBL groups. Our study emphasizes the need to take into account cultural issues in setting ground rules for PBL tutorials.

LHC@home online tutorial for Mac users - recording

CERN Multimedia

CERN. Geneva

2016-01-01

A step-by-step online tutorial about LHC@home for Mac users by Alexandre Racine. It contains detailed instructions on how-to-join this volunteer computing project.  There are 3 screen capture videos with the real installation process accelerated attached to the event page. This 5' video is linked from http://lhcathome.web.cern.ch/join-us Also from the CDS e-learning category.

Dialogue enabling speech-to-text user assistive agent system for hearing-impaired person.

Science.gov (United States)

Lee, Seongjae; Kang, Sunmee; Han, David K; Ko, Hanseok

2016-06-01

A novel approach for assisting bidirectional communication between people of normal hearing and hearing-impaired is presented. While the existing hearing-impaired assistive devices such as hearing aids and cochlear implants are vulnerable in extreme noise conditions or post-surgery side effects, the proposed concept is an alternative approach wherein spoken dialogue is achieved by means of employing a robust speech recognition technique which takes into consideration of noisy environmental factors without any attachment into human body. The proposed system is a portable device with an acoustic beamformer for directional noise reduction and capable of performing speech-to-text transcription function, which adopts a keyword spotting method. It is also equipped with an optimized user interface for hearing-impaired people, rendering intuitive and natural device usage with diverse domain contexts. The relevant experimental results confirm that the proposed interface design is feasible for realizing an effective and efficient intelligent agent for hearing-impaired.

The DIALOGUE project: The right decision? A sociological evaluation of the project

International Nuclear Information System (INIS)

Sundqvist, G.

1993-11-01

The DIALOGUE project has been conducted by the Swedish Nuclear Power Inspectorate (SKI) since 1990. The aim of the project was to stimulate a dialogue between different interest groups within Sweden. The purpose of this dialogue was to establish a licensing process, prior to a future licensing of a repository for spent nuclear waste, in which several of the parties involved are reasonably confident. The DIALOGUE project was carried out with the participation of other government agencies, municipalities and environmental groups and was headed by the former chairman of the National Licensing Board for Environmental Protection

Tunisia’s 2013 National Dialogue

DEFF Research Database (Denmark)

Haugbølle, Rikke Hostrup; Ghali, Amine; Yousfi, Hèla

was a response to an acute political crisis. Hence, the Tunisian National Dialogue served as an instrument for crisis management, implemented while the crisis was still unfolding. The Tunisian National Dialogue was an ad hoc process, with many actors engaged on different levels and several parts of the process......On July 25, 2013 the drafting of a new constitution by the Tunisian Constitutional Assembly reached a complete impasse, following the assassination of opposition politician Mohamed Brahmi that very day. Fears mounted that the fragile democratization process would come to a halt. In 2011, free...... and fair elections had brought the Islamist democratic party Ennahda to power, which had formed a government with two smaller opposition parties. Simultaneously, other “old” opposition forces underwent internal reforms and strengthened their position in the new political landscape. Instead of building...

Moving knowledge about family violence into public health policy and practice: a mixed method study of a deliberative dialogue.

Science.gov (United States)

Boyko, Jennifer A; Kothari, Anita; Wathen, C Nadine

2016-04-21

There is a need to understand scientific evidence in light of the context within which it will be used. Deliberative dialogues are a promising strategy that can be used to meet this evidence interpretation challenge. We evaluated a deliberative dialogue held by a transnational violence prevention network. The deliberative dialogue included researchers and knowledge user partners of the Preventing Violence Across the Lifespan (PreVAiL) Research Network and was incorporated into a biennial full-team meeting. The dialogue included pre- and post-meeting activities, as well as deliberations embedded within the meeting agenda. The deliberations included a preparatory plenary session, small group sessions and a synthesizing plenary. The challenge addressed through the process was how to mobilize research to orient health and social service systems to prevent family violence and its consequences. The deliberations focused on the challenge, potential solutions for addressing it and implementation factors. Using a mixed-methods approach, data were collected via questionnaires, meeting minutes, dialogue documents and follow-up telephone interviews. Forty-four individuals (all known to each other and from diverse professional roles, settings and countries) participated in the deliberative dialogue. Ten of the 12 features of the deliberative dialogue were rated favourably by all respondents. The mean behavioural intention score was 5.7 on a scale from 1 (strongly disagree) to 7 (strongly agree), suggesting that many participants intended to use what they learned in their future decision-making. Interviews provided further insight into what might be done to facilitate the use of research in the violence prevention arena. Findings suggest that participants will use dialogue learnings to influence practice and policy change. Deliberative dialogues may be a viable strategy for collaborative sensemaking of research related to family violence prevention, and other public health

Investigating Learning with an Interactive Tutorial: A Mixed-Methods Strategy

Science.gov (United States)

de Villiers, M. R.; Becker, Daphne

2017-01-01

From the perspective of parallel mixed-methods research, this paper describes interactivity research that employed usability-testing technology to analyse cognitive learning processes; personal learning styles and times; and errors-and-recovery of learners using an interactive e-learning tutorial called "Relations." "Relations"…

Effect of Tutorial Mode of Computer-Assisted Instruction on Students ...

African Journals Online (AJOL)

This study investigated the effect of Tutorial Mode of Computer- Assisted Instruction (CAI) on students' academic performance in practical geography in Nigeria, However, the sample population of eighty (80) Senior Secondary School Two geography students that were randomly selected from two privately owned secondary ...

Tutorial: Calculating Percentile Rank and Percentile Norms Using SPSS

Science.gov (United States)

Baumgartner, Ted A.

2009-01-01

Practitioners can benefit from using norms, but they often have to develop their own percentile rank and percentile norms. This article is a tutorial on how to quickly and easily calculate percentile rank and percentile norms using SPSS, and this information is presented for a data set. Some issues in calculating percentile rank and percentile…

Redesigning nursing tutorials for ESL students: a pilot study.

Science.gov (United States)

San Miguel, Caroline; Townsend, Lisa; Waters, Cheryl

2013-04-01

Increased enrolments of Bachelor of Nursing (BN) students who speak English as a second language (ESL) can help create a multilingual and culturally diverse workforce that is better prepared to meet the needs of increasingly diverse health populations. However, although ESL enrolments are increasing, attrition rates for ESL students tend to be higher than those of native speakers of English, partly due to academic failure. At the same time, concerns have been expressed in some quarters about the low levels of English language of entering students. As it is unlikely that language entry levels to university will be raised, sustainable programmes that help ESL students better meet the academic challenges they may face need to be developed. So far, models of ESL support have been mostly an adjunct to their degree, voluntary and not well attended. This paper discusses a model using tutorials integrated into the first year nursing curriculum that were specifically designed for ESL students with low levels of English language proficiency. The paper also examines students' perceptions of such tutorials, which they found beneficial to their learning.

Education for peace through transformative dialogue: Perspectives from Kashmir

Science.gov (United States)

Singh, Shweta

2018-02-01

Research has shown that there has been severe disruption in the educational sector in Kashmir post-1989 (the year Kashmiri unrest erupted). Inhibiting problems include the destruction of school buildings, parents' fear of sending their children to school, the recruitment of youth into armed groups, the economic decline of households, and forced displacement. This article examines the challenge posed by conditions of protracted conflict for young people and national education systems, based on a case study of Kashmir, India. The article has a twofold objective. First, it analyses how ongoing conflicts such as that in Kashmir impinge on both youth and education, and considers why it is necessary to engage substantively with national educational systems (through frameworks like Education for Peace) to promote transformative dialogue and sustainable peace. Second, it explores how contact-based, participatory models of education for peace (such as the Hum Kadam programme spearheaded by the non-governmental organisation Women in Security Conflict Management and Peace [WISCOMP] in Kashmir) can play a transformative role in divided societies, specifically in Kashmir and broadly in all situations of protracted religious and cultural conflict. Most importantly, it supports the rationale that spaces for dialogue in situations of protracted conflict are critical for making and maintaining peace.

A Design of Computer Aided Instructions (CAI) for Undirected Graphs in the Discrete Math Tutorial (DMT). Part 1.

Science.gov (United States)

1990-06-01

The objective of this thesis research is to create a tutorial for teaching aspects of undirected graphs in discrete math . It is one of the submodules...of the Discrete Math Tutorial (DMT), which is a Computer Aided Instructional (CAI) tool for teaching discrete math to the Naval Academy and the

A Design of Computer Aided Instructions (CAI) for Undirected Graphs in the Discrete Math Tutorial (DMT). Part 2

Science.gov (United States)

1990-06-01

The objective of this thesis research is to create a tutorial for teaching aspects of undirected graphs in discrete math . It is one of the submodules...of the Discrete Math Tutorial (DMT), which is a Computer Aided Instructional (CAI) tool for teaching discrete math to the Naval Academy and the

Interactive video tutorials for enhancing problem solving, reasoning, and meta-cognitive skills of introductory physics students

OpenAIRE

Singh, Chandralekha

2016-01-01

We discuss the development of interactive video tutorial-based problems to help introductory physics students learn effective problem solving heuristics. The video tutorials present problem solving strategies using concrete examples in an interactive environment. They force students to follow a systematic approach to problem solving and students are required to solve sub-problems (research-guided multiple choice questions) to show their level of understanding at every stage of prob lem solvin...

A broadcast engineering tutorial for non-engineers

CERN Document Server

Pizzi, Skip

2014-01-01

A Broadcast Engineering Tutorial for Non-Engineers is the leading publication on the basics of broadcast technology. Whether you are new to the industry or do not have an engineering background, this book will give you a comprehensive primer of television, radio, and digital media relating to broadcast-it is your guide to understanding the technical world of radio and television broadcast engineering. It covers all the important topics such as DTV, IBOC, HD, standards, video servers, editing, electronic newsrooms, and more.

Possible future climates. The IPCC-scenarios simulated by dialogue

Energy Technology Data Exchange (ETDEWEB)

Hoekstra, J [KEMA-KES, Arnheim (Netherlands)

1996-12-31

Global warming is an environmental problem that increasingly attracts the attention of governments, (inter)national organizations and the general public. Policymakers that want to attack this problem need to understand the causes and effects of all related aspects. For this reason integrated assessment tools are developed that allow policymakers to analyze and evaluate climate change scenarios. Dialogue is such an integrated assessment tool. This article presents the results of Dialogue when the socio-economic parameters of the six well-known IPCC-scenarios, IS92a-f (IPCC 1992) are taken as a point of departure. Using as input, variables as population growth and the energy intensity of an economy, Dialogue goes through a chain of processes and finally determines climatic changes in temperature and precipitation

Possible future climates. The IPCC-scenarios simulated by dialogue

Energy Technology Data Exchange (ETDEWEB)

Hoekstra, J. [KEMA-KES, Arnheim (Netherlands)

1995-12-31

Global warming is an environmental problem that increasingly attracts the attention of governments, (inter)national organizations and the general public. Policymakers that want to attack this problem need to understand the causes and effects of all related aspects. For this reason integrated assessment tools are developed that allow policymakers to analyze and evaluate climate change scenarios. Dialogue is such an integrated assessment tool. This article presents the results of Dialogue when the socio-economic parameters of the six well-known IPCC-scenarios, IS92a-f (IPCC 1992) are taken as a point of departure. Using as input, variables as population growth and the energy intensity of an economy, Dialogue goes through a chain of processes and finally determines climatic changes in temperature and precipitation

Inter-Religious Dialogue: The Perspective of Malaysian Contemporary Muslim Thinkers

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AEMY ELYANI MAT ZAIN

2014-06-01

Full Text Available Malaysia is a country that is rich for the diversity of its people. This diversity can be seen from the aspect of faith, ethnicity, language, culture, and so on. In facing a society that is pluralistic in nature, several initiatives have been taken by the government and non-government bodies in ensuring understanding and unity among Malaysians. Among the initiatives taken are interreligious dialogues. In this regard, many among Malaysian thinkers have proposed some approaches and concepts of inter-faith dialogue that should and may be implemented in the context of Malaysia. For that purpose, this paper examined the forms of inter-religious dialogues in Malaysia from the perspective of Malaysian contemporary Muslim thinkers. The methodology utilized in this study is textual analysis, particularly the writings of these thinkers on this issue. This article concludes that there are several forms of inter-religious dialogues that are easily implemented, as well as the difficult ones in the context of Malaysia due to certain obstacles.

A Study of Sustainable Assessment Theory in Higher Education Tutorials

Science.gov (United States)

Beck, Robert J.; Skinner, William F.; Schwabrow, Lynsey A.

2013-01-01

A study of sustainable assessment theory in nine tutorial courses at four colleges demonstrated that three long-term learning outcomes improved: Independence, Intellectual Maturity and Creativity. Eight of 10 traits associated with these outcomes were validated through internal reliability, faculty and student rubrics, and faculty case studies…

Assessing Physician-Patient Dialogues About Chronic Migraine During Routine Office Visits.

Science.gov (United States)

Buse, Dawn C; Gillard, Patrick; Arctander, Kaitlyn; Kuang, Amy W; Lipton, Richard B

2018-05-04

To assess physician-patient communication and identify the frequency of use of specific communication techniques by analyzing recordings of routinely scheduled medical encounters for patients with clinician-identified chronic migraine. Chronic migraine is an under-diagnosed, under-treated, and highly burdensome disease. Effective medical communication is integral to optimal medical care, including providing accurate diagnoses, creating effective treatment plans, and enhancing patient adherence. Communication patterns during office visits may be a target for intervention to improve outcomes for people with chronic migraine. This was a prospective, observational study based on analysis of audio recordings collected during neurologist-patient chronic migraine dialogues. Twenty neurologists from a US neurology panel maintained by Verilogue, Inc., a research organization specializing in healthcare dialogues, were invited to identify patients with chronic migraine and record clinical encounters with their patients. Both new patient visits and follow-up visits were included in this analysis. Neurologist-patient dialogues were audio-recorded, anonymized, transcribed, and analyzed by a sociolinguist for the presence of prespecified communication parameters, strategies, and specific language indicative of optimal migraine-related medical care. Fourteen out of the 20 invited neurologists (70.0%) accepted the study invitation and recorded 35 encounters with patients eligible for the study. The patient sample was 91.4% female (n = 32/35), with a mean age of 46 years. On average, there were 17 headache-related questions per visit; 82.0% of questions were closed-ended (n = 369/450). Headache/migraine frequency was elicited in 77.1% of the dialogues (n = 27/35), but headache days per month was assessed in only a single dialogue. Only one neurologist utilized the ask-tell-ask technique. Headache-related disability was discussed in 22.9%of the dialogues (n = 8

Brokered dialogue: A new research method for controversial health and social issues

Directory of Open Access Journals (Sweden)

Parsons Janet A

2012-07-01

Full Text Available Abstract Background Dialogue is a foundational feature of social life and an important way in which we come to understand one another. In situations of controversy dialogue is often absent because of a range of social barriers. We have developed a new film-based qualitative research method for studying controversial issues in healthcare and social policy. We call this method Brokered Dialogue. Theoretically informed by the traditions in narrative inquiry and visual anthropology, the method is premised on the idea that dialogue possesses features making it unique as a generator of new knowledge and opportunities for social intervention. Film is not only an extraordinarily rich data source, but an excellent medium for knowledge transfer and dissemination. Discussion The paper introduces the Brokered Dialogue method. We outline its critical steps, including the procedures for sampling, data collection and data analysis of both textual and visual data. Participants in a Brokered Dialogue engage in filmed interviews that capture their perspectives on a given topic; they then share their perspectives with, and pose questions of, one another through the medium of film. Using a participatory editing process, only footage that participants feel comfortable showing to others is incorporated. This technique offers participants a ‘safe’ space for respectful interaction. The editing process itself is analytic, and the final assembly of footage approximates a dialogue on the topic at hand. A link to a film produced from a project piloting the method is provided to demonstrate its real world application. Summary Brokered Dialogue is a method for promoting respectful interactions among those with seemingly divergent views on a controversial topic and for discovering critical points of divergence that may represent pathways for improvement. While the end product is a ‘film’, the goal is to have these films used as catalysts for ongoing respectful

Mother-child emotion dialogues in families exposed to interparental violence

NARCIS (Netherlands)

Visser, Margreet; Overbeek, Mathilde M.; De Schipper, J. Clasien; Schoemaker, Kim; Lamers-Winkelman, Francien; Finkenauer, Catrin

2016-01-01

This cross-sectional study examined the hypothesis that parent–child emotion dialogues among interparental violence (IPV) exposed dyads (n = 30; 4–12 years) show less quality than dialogues among nonexposed dyads (n = 30; 4–12 years). Second, we examined whether parental posttraumatic stress

La acción tutorial y el clima escolar en los centros de educación secundaria obligatoria

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Cristiano Serrano García

2011-02-01

Full Text Available Con el presente estudio se pretende profundizar en cómo incide la Acción Tutorial en el Clima en los centros educativos públicos y concertados de Secundaria y las causas que el profesorado de estos centros señala como determinantes. La implantación de un Plan de Acción Tutorial lleva implícito una serie de dificultades y desafíos que conviene abordar desde una perspectiva realista y de futuro. El Plan de Acción Tutorial debe afrontar la adecuada organización y el buen funcionamiento de los centros, unidos a la participación positiva y a un clima motivador en el trabajo. Es interesante determinar cuáles son los elementos y factores en la Acción Tutorial y el Clima de, así como la relación existente entre ambos. El objetivo de este estudio es comprobar si, desde la Acción Tutorial se mejora la Ecología del Centro, se influye en la Dirección, se mejora la Cultura de Convivencia, se incide sobre el Sistema Social, se mejora el Desarrollo Profesional y se consigue la Satisfacción de los profesionales de ámbitos educativos, se puede mejorar el Clima Escolar como conjunto. Se trata de un estudio evaluativo, para ello se ha aplicado los cuestionarios a 187 profesores de diversos centros públicos y concertados de Secundaria, que conforma la muestra del estudio. Para finalizar es necesario señalar que: «Si desde la Acción Tutorial conseguimos aumentar la comunicación entre la comunidad educativa, aumentaremos la confianza, conseguiremos un alto grado de motivación y esto ayudará a conseguir una participación activa y facilitará la obtención de un mejor clima en el centro educativo».

Situated Dialogue and Spatial Organization: What, Where… and Why?

Directory of Open Access Journals (Sweden)

Geert-Jan M. Kruijff

2007-03-01

Full Text Available The paper presents an HRI architecture for human-augmented mapping, which has been implemented and tested on an autonomous mobile robotic platform. Through interaction with a human, the robot can augment its autonomously acquired metric map with qualitative information about locations and objects in the environment. The system implements various interaction strategies observed in independently performed Wizard-of-Oz studies. The paper discusses an ontology-based approach to multi-layered conceptual spatial mapping that provides a common ground for human-robot dialogue. This is achieved by combining acquired knowledge with innate conceptual commonsense knowledge in order to infer new knowledge. The architecture bridges the gap between the rich semantic representations of the meaning expressed by verbal utterances on the one hand and the robot's internal sensor-based world representation on the other. It is thus possible to establish references to spatial areas in a situated dialogue between a human and a robot about their environment. The resulting conceptual descriptions represent qualitative knowledge about locations in the environment that can serve as a basis for achieving a notion of situational awareness.

A discussion about high-level radioactive waste disposal program. From the results of dialogue with citizens

International Nuclear Information System (INIS)

Kimura, Hiroshi; Furukawa, Masashi; Sugiyama, Daisuke; Chida, Taiji

2008-01-01

Implementation of HLW disposal is one of urgent issue, when we will continue the use of nuclear power. But, the citizens may not have the sufficient amount of information or knowledge about HLW disposal in order to make themselves decision to this issue. To know how the citizens understand about HLW disposal, we tried to talk about the HLW disposal with 11 citizen groups through the face-to-face dialogue. One group consists of 2-3 persons, and we had 3 times dialogue to one group. In this dialogue, the participants had a certain amount of knowledge about HLW disposal, and their opinions to the issue of HLW disposal program. These opinions include the doubt against open application system to select the siting area, the emotion like NIMBY, indication of lack of public relations about HLW disposal, and so on. (author)

Identities and ideals: Psychoanalytic dialogues of self and leadership

OpenAIRE

Gazi Islam

2014-01-01

The author contextualizes recent developments in socio-cognitive approaches to leadership by drawing on psychoanalytic conceptions of self-identity. It is argued that psychoanalytic views of the self are complementary to contemporary social-cognitive approaches, although historical divergences in these literatures have impeded mutual dialogue. This initiative at dialogue examines charismatic, schema, and self- identity theories of leadership within a psychoanalytic framework, arguing that whe...

Effectiveness of a computer-based tutorial for teaching how to make a blood smear.

Science.gov (United States)

Preast, Vanessa; Danielson, Jared; Bender, Holly; Bousson, Maury

2007-09-01

Computer-aided instruction (CAI) was developed to teach veterinary students how to make blood smears. This instruction was intended to replace the traditional instructional method in order to promote efficient use of faculty resources while maintaining learning outcomes and student satisfaction. The purpose of this study was to evaluate the effect of a computer-aided blood smear tutorial on 1) instructor's teaching time, 2) students' ability to make blood smears, and 3) students' ability to recognize smear quality. Three laboratory sessions for senior veterinary students were taught using traditional methods (control group) and 4 sessions were taught using the CAI tutorial (experimental group). Students in the control group received a short demonstration and lecture by the instructor at the beginning of the laboratory and then practiced making blood smears. Students in the experimental group received their instruction through the self-paced, multimedia tutorial on a laptop computer and then practiced making blood smears. Data was collected from observation, interview, survey questionnaires, and smear evaluation by students and experts using a scoring rubric. Students using the CAI made better smears and were better able to recognize smear quality. The average time the instructor spent in the room was not significantly different between groups, but the quality of the instructor time was improved with the experimental instruction. The tutorial implementation effectively provided students and instructors with a teaching and learning experience superior to the traditional method of instruction. Using CAI is a viable method of teaching students to make blood smears.

Schema Theory and the Psychology-Christianity Dialogue: New Theoretical Applications.

Science.gov (United States)

Buri, John R.

Two misconceptions about the apparent burgeoning interest in the relationship between psychology and Christianity are discussed: that the interest in this dialogue is equally operative on both sides and that those involved in this dialogue share a common set of understandings. The history of the relationship between psychology and Christianity is…

Dialogue Coherence: A Generation Framework

NARCIS (Netherlands)

Beun, R.J.; Eijk, R.M. van

2007-01-01

This paper presents a framework for the generation of coherent elementary conversational sequences at the speech act level. We will embrace the notion of a cooperative dialogue game in which two players produce speech acts to transfer relevant information with respect to their commitments.

Difficult incidents and tutor interventions in problem-based learning tutorials.

Science.gov (United States)

Kindler, Pawel; Grant, Christopher; Kulla, Steven; Poole, Gary; Godolphin, William

2009-09-01

Tutors report difficult incidents and distressing conflicts that adversely affect learning in their problem-based learning (PBL) groups. Faculty development (training) and peer support should help them to manage this. Yet our understanding of these problems and how to deal with them often seems inadequate to help tutors. The aim of this study was to categorise difficult incidents and the interventions that skilled tutors used in response, and to determine the effectiveness of those responses. Thirty experienced and highly rated tutors in our Year 1 and 2 medical curriculum took part in semi-structured interviews to: identify and describe difficult incidents; describe how they responded, and assess the success of each response. Recorded and transcribed data were analysed thematically to develop typologies of difficult incidents and interventions and compare reported success or failure. The 94 reported difficult incidents belonged to the broad categories 'individual student' or 'group dynamics'. Tutors described 142 interventions in response to these difficult incidents, categorised as: (i) tutor intervenes during tutorial; (ii) tutor gives feedback outside tutorial, or (iii) student or group intervenes. Incidents in the 'individual student' category were addressed relatively unsuccessfully (effective 75% of the time) by response (iii). None of the interventions worked well when used in response to problems related to 'group dynamics'. Overall, 59% of the difficult incidents were dealt with successfully. Dysfunctional PBL groups can be highly challenging, even for experienced and skilled tutors. Within-tutorial feedback, the treatment that tutors are most frequently advised to apply, was often not effective. Our study suggests that the collective responsibility of the group, rather than of the tutor, to deal with these difficulties should be emphasised.

Asymmetrical peer interaction and formal operational development: Dialogue dimensions analysis

Directory of Open Access Journals (Sweden)

Stepanović-Ilić Ivana

2015-01-01

Full Text Available The main goal of the study is to define dialogue dimensions in order to describe the interaction within peer dyads and potentially connect them with formal operations development in the less competent participants. Its significance is related to rare investigations of this subject in the context of formal operations development and to practical implications regarding peer involvement in education process. The sample included 316 students aged 12 and 14. The research had an experimental design: pre-test, intervention and post-test. In the pre-test and the post-test phases students solved the formal operations test BLOT. According to the pre-test results, 47 dyads were formed where less and more competent students jointly solved tasks from BLOT. Their dialogues were coded by 14 dimensions operationalized for this purpose. Correlations between the dialogue dimensions indicate clearly distinguished positive and negative interaction patterns. There are no connections between dialogue dimensions and progress of less competent adolescents on BLOT in the entire sample, but several are found in the subsamples. Arguments exchange seems to be the most encouraging dialogue feature regarding formal operations development, particularly in older students. This confirms relevant research data and the expectations about peers’ constructive role in fostering cognitive development. [Projekat Ministarstva nauke Republike Srbije, br. 179018: Identification, measurement and development of cognitive and emotional competences important for a society oriented towards European integrations

Designing a Healthy Food Partnership: lessons from the Australian Food and Health Dialogue.

Science.gov (United States)

Jones, Alexandra; Magnusson, Roger; Swinburn, Boyd; Webster, Jacqui; Wood, Amanda; Sacks, Gary; Neal, Bruce

2016-07-27

Poor diets are a leading cause of disease burden worldwide. In Australia, the Federal Government established the Food and Health Dialogue (the Dialogue) in 2009 to address this issue, primarily through food reformulation. We evaluated the Dialogue's performance over its 6 years of operation and used these findings to develop recommendations for the success of the new Healthy Food Partnership. We used information from the Dialogue website, media releases, communiqués, e-newsletters, materials released under freedom-of-information, and Parliamentary Hansard to evaluate the Dialogue's achievements from October 2013 to November 2015, using the RE-AIM (reach, efficacy, adoption, implementation and maintenance) framework. We also engaged closely with two former Dialogue members. Our findings update a prior assessment done in October 2013. Little data is available to evaluate the Dialogue's recent achievements, with no information about progress against milestones released since October 2013. In the last 2 years, only one additional set of sodium reduction targets (cheese) was agreed and Quick Service Restaurant foods were added as an area for action. Some activity was identified in 12 of a possible 137 (9 %) areas of action within the Dialogue's mandate. Independent evaluation found targets were partially achieved in some food categories, with substantial variation in success between companies. No effects on the knowledge, behaviours or nutrient intake of the Australian population or evidence of impact on diet-related disease could be identified. The new Healthy Food Partnership has similar goals to the Dialogue. While highly laudable and recognised globally as cost-effective, the mechanism for delivery in Australia has been woefully inadequate. Strong government leadership, adequate funding, clear targets and timelines, management of conflict of interest, comprehensive monitoring and evaluation, and a plan for responsive regulation in the event of missed milestones

The effectiveness of argumentation in tutorial dialogues with an Intelligent Tutoring System for genetic risk of breast cancer

Science.gov (United States)

Cedillos-Whynott, Elizabeth M.; Wolfe, Christopher R.; Widmer, Colin L.; Brust-Renck, Priscila G.; Weil, Audrey; Reyna, Valerie F.

2017-01-01

BRCA Gist is an Intelligent Tutoring System that helps women understand issues related to genetic testing and breast cancer risk. In two laboratory experiments and a field experiment with community and web-based samples, an avatar asked 120 participants to produce arguments for and against genetic testing for breast cancer risk. Two raters assessed the number of argumentation elements (claim, reason, backing, etc.) found in response to prompts soliciting arguments for and against genetic testing for breast cancer risk (IRR=.85). When asked to argue for genetic testing, 53.3 % failed to meet the minimum operational definition of making an argument, a claim supported by one or more reasons. When asked to argue against genetic testing, 59.3 % failed to do so. Of those who failed to generate arguments most simply listed disconnected reasons. However, participants who provided arguments against testing (40.7 %) performed significantly higher on a posttest of declarative knowledge. In each study we found positive correlations between the quality of arguments against genetic testing (i.e., number of argumentation elements) and genetic risk categorization scores. Although most interactions did not contain two or more argument elements, when more elements of arguments were included in the argument against genetic testing interaction, participants had greater learning outcomes. Apparently, many participants lack skills in making coherent arguments. These results suggest an association between argumentation ability (knowing how to make complex arguments) and subsequent learning. Better education in developing arguments may be necessary for people to learn from generating arguments within Intelligent Tutoring Systems and other settings. PMID:26511370

Tutorial review of spent-fuel degradation mechanisms under dry-storage conditions

International Nuclear Information System (INIS)

Einziger, R.E.

1983-02-01

This tutorial reviews our present understanding of fuel-rod degradation over a range of possible dry-storage environments. Three areas are covered: (1) why study fuel-rod degradation; (2) cladding-degradation mechanisms; and (3) the status of fuel-oxidation studies

Facilitating open dialogue — IDRC plays a key role in Latin America ...

International Development Research Centre (IDRC) Digital Library (Canada)

Different levels of government tried to implement aid plans, but soon it became ... for land planning and housing, functional health systems, and environmental cleanup. ... Participation and open dialogue are at the centre of a similar process in rural ... A Web portal allows them to communicate with their peers on disease ...

Hyperspectral image analysis. A tutorial

DEFF Research Database (Denmark)

Amigo Rubio, Jose Manuel; Babamoradi, Hamid; Elcoroaristizabal Martin, Saioa

2015-01-01

This tutorial aims at providing guidelines and practical tools to assist with the analysis of hyperspectral images. Topics like hyperspectral image acquisition, image pre-processing, multivariate exploratory analysis, hyperspectral image resolution, classification and final digital image processi...... to differentiate between several types of plastics by using Near infrared hyperspectral imaging and Partial Least Squares - Discriminant Analysis. Thus, the reader is guided through every single step and oriented in order to adapt those strategies to the user's case....... will be exposed, and some guidelines given and discussed. Due to the broad character of current applications and the vast number of multivariate methods available, this paper has focused on an industrial chemical framework to explain, in a step-wise manner, how to develop a classification methodology...

Socratic Dialogue, the Humanities and the Art of the Question

Science.gov (United States)

Mitchell, Sebastian

2006-01-01

Plato's depiction of Socrates' interrogations in his early dialogues provides an enduring example of the importance of asking questions as an educative method. This article considers the central educational elements of Socratic dialogue and the ways in which these were developed in the 20th century, particularly in "The Socratic Method"…

The Bible and ethics: Pathways for dialogue

Directory of Open Access Journals (Sweden)

Volker Rabens

2017-05-01

Full Text Available The potential relevance of biblical ethics for today is a contested issue. What is the significance of individual ethical texts of the Bible, and how – if at all – can they be dialogue partners for the ethical discourses of the 21st century? This article suggests and discusses a number of interpretative steps on the way towards a fruitful dialogue between the biblical text and contemporary concerns of religious-ethical life. After some introductory remarks on the use of the Bible in a Christian context, the article submits six different parameters of practical hermeneutics in two sections: 1. Text and culture; and 2. Text and canon. From the perspective of the parameter of canonical centrality, for example, it is argued that the biblical narrative of love, as it culminates in the gospel of Jesus Christ, stands out as a primus inter pares reference point for the dialogue between biblical ethics and ethics today. In the course of a nuanced discussion of these hermeneutical parameters, the article also provides a critical review of a number of alternative proposals on the relationship of the Bible and ethics.

A tutorial on machine learning in educational science

OpenAIRE

Kidzinski, Lukasz; Giannakos, Michail; Sampson, Demetrios G.; Dillenbourg, Pierre

2015-01-01

Popularity of massive online open courses (MOOCs) allowed educational researchers to address problems which were not accessible few years ago. Although classical statistical techniques still apply, large datasets allow us to discover deeper patterns and to provide more accu-rate predictions of student’s behaviors and outcomes. The goal of this tutorial is to disseminate knowledge on elementary data analysis tools as well as facilitating simple practical data-analysis activities with the purpo...

Stakeholder dialogues. Opportunities and risks of climate change; Stakeholder-Dialoge. Chancen und Risiken des Klimawandels

Energy Technology Data Exchange (ETDEWEB)

Hoffman, Esther; Gebauer, Jana; Dunkelberg, Elisa; Hirschfeld, Jesko; Hirschl, Bernd; Rotter, Maja; Stegnitz, Antje; Wurbs, Sven [Institut fuer oekologische Wirtschaftsforschung (IOeW), Berlin (Germany); Lotz, Wiebke; Welp, Martin [Hochschule fuer nachhaltige Entwicklung Eberswalde (F.H.) (Germany)

2011-02-15

Climate change as a global problem has specific local effects, which in addition to natural areas also affect social and technical systems. The consequences of climate change will differ concerning the different sectors and regions and can be associated with both risks and opportunities to be. To effectively protect against risks, but to also use opportunities, appropriate adaptation measures are needed. In this context, the Competence Centre on Climate Impacts and Adaptation in the Federal Environmental Agency (KomPass) introduced in 2009 and 2010 a series of stakeholder dialogues that culminated in a cross-thematic and cross-sectoral national conference ''Already adapted?''. The events were part of the research project ''Stakeholder Dialogues: Opportunities and Risks of Climate Change'', conducted by the Institute for Ecological Economy Research (IOeW) in cooperation with the University of Applied Sciences Eberswalde. Some dialogues were held in cooperation with partners from respective associations or authorities. The National Dialogue took place in cooperation with the agency compass orange. The aim of the dialogues was one hand to capture the need for action resulting from climate change, and analyze and develop approaches to adaptation strategies.The different sectors and industries were represented by associations and companies, ministries and authorities and by civil society and academia. On the other hand adaptation needs, demands on the political framework, and research and cooperation needs should be be assessed and analyzed in an interdisciplinary process. From this, KomPass will derive recommendations for the design of the national Action Plan Adaptation and feed into the ongoing process. (orig.)

Rationality and Motivation: Moral Psychology in Plato's Socratic Dialogues

OpenAIRE

Neiders, Ivars

2011-01-01

"Rationality and Motivation: Moral Psychology in Plato's Socratic Dialogues" Annotation The dissertation "Rationality and Motivation: Moral Psychology in Plato's Socratic Dialogues" is a philosophical study of Socratic views in moral psychology. Particular attention is paid to what the author calls (1) Doxastic competence and (2) Orectic competence. It is argued that according to Socrates these two different epistemic relations are important aspects of our self-understanding. The doxast...

Resolving community conflicts and problems: public deliberation and sustained dialogue

National Research Council Canada - National Science Library

Lohmann, Roger A; Van Til, Jon

2011-01-01

... into eventual dialogue the disparate leaders of Israel and Egypt. Saunders's work continued through the 1980s and 1990s with the Dartmouth Seminar, developing public conversation between Soviet and American citizen leaders, and has since spread to many other nations under the rubric of "sustained dialogue." During the same period, the Kettering Fo...

Dialogue as a Catalyst for Teacher Change: A Conceptual Analysis

Science.gov (United States)

Penlington, Clare

2008-01-01

Teacher-teacher dialogue is a central activity within many professional learning programs. Understanding how and why dialogue works as an effective tool for teacher change is a question, however, that needs more careful probing in the extant literature. In this paper, I draw upon the philosophical theory of practical reason in order to show why…

Inter-religious dialogue in schools: A pedagogical and civic unavoidability

Directory of Open Access Journals (Sweden)

A. Abdool

2007-05-01

Full Text Available Social and civic conflict inspired by the fundamental convictions of different religious groups seems to be rife all over the world, also in schools. One way of addressing this problem is to promote inter-religious dialogue. To establish the viability of this solution, the authors take several steps. They analyze the phenomenon “religion” and discover that it is constituted of several layers or levels that have to be accounted for in the proposed inter-religious dialogue in schools. After discussing the term “dialogue” they consider several approaches to religious diversity or plurality to find a suitable basis for the proposed inter-religious dialogue in schools. Based on these analyses, the authors argue that schools (teacher-educators and learners should be allowed to engage in inter-religious dialogue as part of their pedagogical and civic duty. This will ensure a better understanding of others and their religions, also at the deepest spiritual level. Such comprehension can contribute to the more peaceful co-existence of people in religiously pluralist societies.

ANSYS workbench tutorial release 14 structural & thermal analysis using the ANSYS workbench release 14 environment

CERN Document Server

Lawrence, Kent L

2012-01-01

The exercises in ANSYS Workbench Tutorial Release 14 introduce you to effective engineering problem solving through the use of this powerful modeling, simulation and optimization software suite. Topics that are covered include solid modeling, stress analysis, conduction/convection heat transfer, thermal stress, vibration, elastic buckling and geometric/material nonlinearities. It is designed for practicing and student engineers alike and is suitable for use with an organized course of instruction or for self-study. The compact presentation includes just over 100 end-of-chapter problems covering all aspects of the tutorials.

Difficult Dialogues, Rewarding Solutions: Strategies to Expand Postsecondary Opportunities While Controlling Costs

Science.gov (United States)

Immerwahr, John

2009-01-01

This report from Public Agenda is a summary of the process and outcomes of the "Difficult Dialogues" that took place in November 2008 at the 4th annual policy summit of the Midwestern Higher Education Compact (MHEC). Nearly 200 state legislators, institutional and system-level leaders and governing board members, faculty, executive…

Challenges and opportunities in understanding microbial communities with metagenome assembly (accompanied by IPython Notebook tutorial)

Science.gov (United States)

Howe, Adina; Chain, Patrick S. G.

2015-01-01

Metagenomic investigations hold great promise for informing the genetics, physiology, and ecology of environmental microorganisms. Current challenges for metagenomic analysis are related to our ability to connect the dots between sequencing reads, their population of origin, and their encoding functions. Assembly-based methods reduce dataset size by extending overlapping reads into larger contiguous sequences (contigs), providing contextual information for genetic sequences that does not rely on existing references. These methods, however, tend to be computationally intensive and are again challenged by sequencing errors as well as by genomic repeats While numerous tools have been developed based on these methodological concepts, they present confounding choices and training requirements to metagenomic investigators. To help with accessibility to assembly tools, this review also includes an IPython Notebook metagenomic assembly tutorial. This tutorial has instructions for execution any operating system using Amazon Elastic Cloud Compute and guides users through downloading, assembly, and mapping reads to contigs of a mock microbiome metagenome. Despite its challenges, metagenomic analysis has already revealed novel insights into many environments on Earth. As software, training, and data continue to emerge, metagenomic data access and its discoveries will to grow. PMID:26217314

Challenges and opportunities in understanding microbial communities with metagenome assembly (accompanied by IPython Notebook tutorial

Directory of Open Access Journals (Sweden)

Adina eHowe

2015-07-01

Full Text Available Metagenomic investigations hold great promise for informing the genetics, physiology, and ecology of environmental microorganisms. Current challenges for metagenomic analysis are related to our ability to connect the dots between sequencing reads, their population of origin, and their encoding functions. Assembly-based methods reduce dataset size by extending overlapping reads into larger contiguous sequences (contigs, providing contextual information for genetic sequences that does not rely on existing references. These methods, however, tend to be computationally intensive and are again challenged by sequencing errors as well as by genomic repeats While numerous tools have been developed based on these methodological concepts, they present confounding choices and training requirements to metagenomic investigators. To help with accessibility to assembly tools, this review also includes an IPython Notebook metagenomic assembly tutorial. This tutorial has instructions for execution any operating system using Amazon Elastic Cloud Compute and guides users through downloading, assembly, and mapping reads to contigs of a mock microbiome metagenome. Despite its challenges, metagenomic analysis has already revealed novel insights into many environments on Earth. As software, training, and data continue to emerge, metagenomic data access and its discoveries will to grow.

Medical image reconstruction. A conceptual tutorial

International Nuclear Information System (INIS)

Zeng, Gengsheng Lawrence

2010-01-01

''Medical Image Reconstruction: A Conceptual Tutorial'' introduces the classical and modern image reconstruction technologies, such as two-dimensional (2D) parallel-beam and fan-beam imaging, three-dimensional (3D) parallel ray, parallel plane, and cone-beam imaging. This book presents both analytical and iterative methods of these technologies and their applications in X-ray CT (computed tomography), SPECT (single photon emission computed tomography), PET (positron emission tomography), and MRI (magnetic resonance imaging). Contemporary research results in exact region-of-interest (ROI) reconstruction with truncated projections, Katsevich's cone-beam filtered backprojection algorithm, and reconstruction with highly undersampled data with l 0 -minimization are also included. (orig.)

Charged particle beam current monitoring tutorial

International Nuclear Information System (INIS)

Webber, R.C.

1994-10-01

A tutorial presentation is made on topics related to the measurement of charged particle beam currents. The fundamental physics of electricity and magnetism pertinent to the problem is reviewed. The physics is presented with a stress on its interpretation from an electrical circuit theory point of view. The operation of devices including video pulse current transformers, direct current transformers, and gigahertz bandwidth wall current style transformers is described. Design examples are given for each of these types of devices. Sensitivity, frequency response, and physical environment are typical parameters which influence the design of these instruments in any particular application. Practical engineering considerations, potential pitfalls, and performance limitations are discussed

Discussing dialogue: perspectives on the value of science dialogue events that do not inform policy

DEFF Research Database (Denmark)

Davies, Sarah Rachael; McCallie, Ellen; Simonsson, Elin

2009-01-01

deliberately draw on different literatures and seek to make use of practitioner expertise within our discussion, in order to display several perspectives on the value of non-policy dialogue on science as sites of symmetrical individual or small-scale learning --rather than institutional learning......--through social processes...

Wavelets a tutorial in theory and applications

CERN Document Server

1992-01-01

Wavelets: A Tutorial in Theory and Applications is the second volume in the new series WAVELET ANALYSIS AND ITS APPLICATIONS. As a companion to the first volume in this series, this volume covers several of the most important areas in wavelets, ranging from the development of the basic theory such as construction and analysis of wavelet bases to an introduction of some of the key applications, including Mallat's local wavelet maxima technique in second generation image coding. A fairly extensive bibliography is also included in this volume.Key Features* Covers several of the

Speech Function and Speech Role in Carl Fredricksen's Dialogue on Up Movie

OpenAIRE

Rehana, Ridha; Silitonga, Sortha

2013-01-01

One aim of this article is to show through a concrete example how speech function and speech role used in movie. The illustrative example is taken from the dialogue of Up movie. Central to the analysis proper form of dialogue on Up movie that contain of speech function and speech role; i.e. statement, offer, question, command, giving, and demanding. 269 dialogue were interpreted by actor, and it was found that the use of speech function and speech role.

Creating Critical Conversations: Investigating the Utility of Socratic Dialogues in Elementary Social Studies Methods

Science.gov (United States)

Buchanan, Lisa Brown

2012-01-01

This article explores the utility of Socratic dialogues in the elementary social studies methods course. Findings include preservice teachers' behaviors during dialogues, perceived strengths and challenges of using Socratic dialogues in teacher education, and the impact on student learning. Challenges and apprehensions encountered by the teacher…

Integrating Supplementary Application-Based Tutorials in the Multivariable Calculus Course

Science.gov (United States)

Verner, I. M.; Aroshas, S.; Berman, A.

2008-01-01

This article presents a study in which applications were integrated in the Multivariable Calculus course at the Technion in the framework of supplementary tutorials. The purpose of the study was to test the opportunity of extending the conventional curriculum by optional applied problem-solving activities and get initial evidence on the possible…

Socrates Lives: Dialogue as a Means of Teaching and Learning

Science.gov (United States)

Moberg, Eric M.

2008-01-01

The purpose of this paper is to argue for the ongoing use of dialogue as a modern pedagogical and andragogical method. The author reviewed 18 scholarly sources from three education databases in this literature review. The use of dialogue as mode of instruction dates from the Socratic Method of 399 B.C.E. to present uses. The literature reveals…

A Multi-Party Imaginary Dialogue about Power and Cybernetics

Directory of Open Access Journals (Sweden)

Phillip Guddemi

2010-03-01

Full Text Available This paper is written as a multi-sided dialogue intended to present a number of ideas about power. Some of these ideas are my own, expressed in a kind of evolutionary idiom of adaptation though they were partly developed in reaction to Foucault (and are far more indebted to Foucault and cybernetics than to contemporary evolutionist thinking. There is a deep irony in that my way of thinking is primarily rooted in the cybernetic anthropology of Gregory Bateson; however, he was deeply skeptical of the concept of power. My personification of him in this dialogue, as “Bateson,” demonstrates this skepticism and brings into the discussion other relevant ideas of his. The third participant in the dialogue, Mary Midgley, is included because her consideration of Hobbes’ ideas leads us to consider yet another, probabilistic, way of thinking about power.

Learning Marketing Accounting Skills in the Introductory Marketing Course: The Development, Use, and Acceptance of a Self-Study Tutorial

Science.gov (United States)

Chen, Yi Ju; Greenberg, Barnett; Dickson, Peter; Goodrich, Jonathan

2012-01-01

A self-study tutorial designed to teach, through a learning-by-doing application, how important marketing accounting is to the whole firm, and why every business graduate should have a solid understanding of marketing accounting is tested using an exam and satisfaction survey. Performance on the exam and satisfaction with the tutorial depended…

Dialogues

DEFF Research Database (Denmark)

Lunde Nielsen, Espen

2015-01-01

Sometimes it seems that architects do not make architecture for people, but for glossy magazines. Here photographs depict spectacular masterpieces before occupation, only allowing a strictly curated set of elements into the scene. After this, people move in and ‘undo’ architecture: hanging up......-dimensional images of spectacular shapes and compositions. First and foremost, it is to be occupied and used by people. In fact, the unspectacular and sometimes unregarded spaces (what I define as ‘infraordinary’) are often far more interesting. On a daily basis people coexist and interact through the physical...... dimension of the city as interface. Architecture itself instigates dialogues between people - it is the spatial structure of our collective existence. People coexist and correlate through deposits over time and events in real-time. This works in multiple scales from the collective memory of neighbourhoods...

SIGMA without effort

International Nuclear Information System (INIS)

Hagedorn, R.; Reinfelds, J.

1978-01-01

SIGMA (System for Interactive Graphical Analysis) is an interactive computing language with automatic array handling and graphical facilities. It is designed as a tool for mathematical problem solving. The SIGMA language is simple, almost obvious, yet flexible and powerful. This tutorial introduces the beginner to SIGMA. It is supposed to be used at a graphics terminal having access to SIGMA. The user will learn the language in dialogue with the system in sixteen sessions of about one hour. The first session enables him already to compute and display functions of one or two variables. (Auth.)

Post-conflict peacebuilding : social reconstruction and reconciliation through dialogue

OpenAIRE

Justad, Lars Otto Meinke

2005-01-01

Abstract: This thesis explores how sustained dialogue can provide reconciliation in post-conflict societies. First the thesis describes changes in the nature of international conflict that has emerged since the end of the cold war. It then goes on to provide a social psychological theory of how to understand identity groups in conflict in contemporary societies. The paper continues with a discussion, based on the theoretical understanding provided earlier, of sustained dialogue and its ro...

Evaluation criteria for dialogue processes: key findings from RISCOM II

International Nuclear Information System (INIS)

Atherton, Elizabeth

2003-01-01

As part of Work Package 4 (undertaken by a consortium of partners from the United Kingdom) in the joint European project RISCOM II, work was undertaken on evaluation criteria for determining the success of dialogue processes; this note outlines its key findings as, in order to continue the development of dialogue processes, it is important to evaluate and learn from the experience of engaging with stakeholders. Criteria can be developed to evaluate how successful a process has been, these can range from very practical criteria relating to how well the process worked or be linked to more subjective criteria developed from the aims of the dialogue process itself. Some criteria are particularly relevant to dialogue processes that aim to encourage deliberation and the development of stakeholders' views through participation in the dialogue process: transparency, legitimacy, equality of access, 'being able to speak', a deliberative environment, openness of framing, developing insight into range of issues (new meanings are generated), inclusive and 'best' knowledge elicited, producing acceptable/tolerable and usable outcomes/decisions, improvement of trust and understanding between participants, developing a sense of shared responsibility and common good. Evaluation will incur a cost in terms of time and money, but will help practitioners to be able to develop processes that meet the needs of those who participate and improve the way that we try to engage people in the debate

Assessing the impact of a tutorial intervention when teaching the ray model of light in introductory physics

International Nuclear Information System (INIS)

Kesonen, M H P; Asikainen, M A; Hirvonen, P E

2013-01-01

This paper presents a 90 min tutorial intervention which permits the use of the Tutorials in Introductory Physics curriculum in a conventional physics course. In addition, the paper describes the impact of the intervention on students' understanding of the ray model of light in the context of geometrical images. In 2011 and 2012 a total of 79 introductory students participated in the intervention, where they worked with the Light and Shadow tutorial after having received lecture-based instruction in a conventional physics course. The impact of the intervention on the students' learning was assessed by means of paper-and-pencil test questions at the beginning and end of the intervention. The results showed that the proportion of correct or nearly correct answers increased by 17 percentage points during the intervention. Thus, it can be claimed that the intervention was a useful supplement to a conventional physics course by helping students to improve their understanding of the ray model of light. In addition, the intervention may serve as an intermediate step towards adopting the tutorials, since it permits the curriculum of a conventional physics course to be tested without large changes being made to the course. This type of information is needed in support of institutional changes towards more research-based instructional practices. (paper)

Tutorial Pengenalan Adobe Photoshop Menggunakan Adobe Flash CS3

OpenAIRE

Mayoka, Rio

2011-01-01

Kajian ini bertujuan untuk membangun sebuah aplikasi yang dapat menjadi alat bantu dalam pembelajaran Adobe Photoshop, dimana terdapat beberapa materi pengenalan dasar Adobe Photoshop. Aplikasi ini suatu gagasan dengan membuat tutorial beranimasi yang interatif. Aplikasi ini dibuat dengan menggunakan Adobe Flash CS3 dan dapat dijalankan dengan Flash player. Aplikasi ini dapat membantu para penggunanya dalam memahami pengenalan Adobe Photoshop, terutama pengenalan tool pada Adob...

Variant dialogue structures in the story by A.P. Chekhov "Lady with dog"

Directory of Open Access Journals (Sweden)

Natalya V. Izotova

2016-09-01

Full Text Available The article analyzes the different ways of constructing dialogue communication of the characters in A.P. Chekhov’s story «Lady with the Dog», appearing in the written text space. Variant dialogue structures are means of creating both character’s plane, and the plane of the reader, as dialogues are formed only with the participation of the reader’s consciousness of the perceiver. Formation of dialogical communication takes place with the help of different ways to transfer other speech, clotting the real dialogue, incompleteness of canonical dialogical structure that makes it possible to expand the world of the character by including the reader’s perception.

Maintaining Quality While Expanding Our Reach: Using Online Information Literacy Tutorials in the Sciences and Health Sciences

OpenAIRE

Talitha Rosa Matlin; Tricia Lantzy

2017-01-01

Abstract Objective – This article aims to assess student achievement of higher-order information literacy learning outcomes from online tutorials as compared to in-person instruction in science and health science courses. Methods – Information literacy instruction via online tutorials or an in-person one-shot session was implemented in multiple sections of a biology (n=100) and a kinesiology course (n=54). After instruction, students in both instructional environments completed an ide...

Facilitating Multilingual Tutorials at the University of the Free State

Directory of Open Access Journals (Sweden)

du Buisson Theuns

2017-12-01

Full Text Available Conducting undergraduate studies in the English language, while only a small minority of students speak English at home, poses many problems to learning in the South African context. This article explores how restrictive language policies may influence proper learning and impact negatively on the self-understanding of students. It also explores how multilingualism could help to reduce the continued reliance on English, without doing away with English in its entirety. This is especially relevant in light of English and other colonial languages still being perceived as “languages of power” (Stroud & Kerfoot, 2013, p. 403. Therefore, attention is given to the link between language and power, especially in light of languages often being used to implement, display and preserve power. Language use in the classroom, especially with regard to codeswitching (also called translanguaging, is discussed. Finally, it explores the success that was achieved during multilingual tutorial sessions. In the tutorials, students were encouraged to explore the course work in their native languages, thereby internalising it and getting a better understanding thereof.

Hadoop Tutorials - Hadoop Foundations

CERN Multimedia

CERN. Geneva; Lanza Garcia, Daniel

2016-01-01

The Hadoop ecosystem is the leading opensource platform for distributed storage and processing of "big data". The Hadoop platform is available at CERN as a central service provided by the IT department. This tutorial organized by the IT Hadoop service, aims to introduce the main concepts about Hadoop technology in a practical way and is targeted to those who would like to start using the service for distributed parallel data processing. The main topics that will be covered are: Hadoop architecture and available components How to perform distributed parallel processing in order to explore and create reports with SQL (with Apache Impala) on example data. Using a HUE - Hadoop web UI for presenting the results in user friendly way. How to format and/or structure data in order to make data processing more efficient - by using various data formats/containers and partitioning techniques (Avro, Parquet, HBase). ...

The importance of dialogue in student nurses' clinical education.

Science.gov (United States)

Haugan, Grethe; Sørensen, Ann-Hallfrid; Hanssen, Ingrid

2012-05-01

Develop in-hospital tutorials where the hospital unit's nurse preceptor, the college teacher and student nurses discuss clinical experiences and together acquire knowledge. Literary research combined with examples from a clinical tutorial/discussion group project with B.A. student nurses, clinical nurses and college teacher. Clinical reflection groups may be an important step towards accomplishing stability in a collaborative effort between hospital and college to help students become knowledgeable, perceptive, reflecting, caring and effective nurses. The teacher's role in clinical practice is changing. The learning method described in this text, however resource-demanding, furthers close collaboration between hospital and college, and success depends on the educator's and clinician's collective competency. Our experience is that all parties concerned found that they gained a more holistic view of nurse education through participating in a forum focused on students' experiences through patient histories. Copyright © 2011 Elsevier Ltd. All rights reserved.

Stakeholder dialogues. Opportunities and risks of climate change; Stakeholder-Dialoge. Chancen und Risiken des Klimawandels

Energy Technology Data Exchange (ETDEWEB)

Hoffman, Esther; Gebauer, Jana; Dunkelberg, Elisa; Hirschfeld, Jesko; Hirschl, Bernd; Rotter, Maja; Stegnitz, Antje; Wurbs, Sven [Institut fuer oekologische Wirtschaftsforschung (IOeW), Berlin (Germany); Lotz, Wiebke; Welp, Martin [Hochschule fuer nachhaltige Entwicklung Eberswalde (F.H.) (Germany)

2011-02-15

Climate change as a global problem has specific local effects, which in addition to natural areas also affect social and technical systems. The consequences of climate change will differ concerning the different sectors and regions and can be associated with both risks and opportunities to be. To effectively protect against risks, but to also use opportunities, appropriate adaptation measures are needed. In this context, the Competence Centre on Climate Impacts and Adaptation in the Federal Environmental Agency (KomPass) introduced in 2009 and 2010 a series of stakeholder dialogues that culminated in a cross-thematic and cross-sectoral national conference ''Already adapted?''. The events were part of the research project ''Stakeholder Dialogues: Opportunities and Risks of Climate Change'', conducted by the Institute for Ecological Economy Research (IOeW) in cooperation with the University of Applied Sciences Eberswalde. Some dialogues were held in cooperation with partners from respective associations or authorities. The National Dialogue took place in cooperation with the agency compass orange. The aim of the dialogues was one hand to capture the need for action resulting from climate change, and analyze and develop approaches to adaptation strategies.The different sectors and industries were represented by associations and companies, ministries and authorities and by civil society and academia. On the other hand adaptation needs, demands on the political framework, and research and cooperation needs should be be assessed and analyzed in an interdisciplinary process. From this, KomPass will derive recommendations for the design of the national Action Plan Adaptation and feed into the ongoing process. (orig.)

The 'Granite' collegial mission of dialogue. Report

International Nuclear Information System (INIS)

Boisson, P.; Huet, Ph.; Mingasson, J.

2000-06-01

The aim of the 'Granite' collegial mission of dialogue is to inform the French authorities, associations and population about the project of construction of an underground laboratory for the study of the disposal of high level and long-life radioactive wastes in a granitic environment. The aim of the dialogue was not to select a site but to collect the public reactions and advices about such a project. However, such a dialogue has partially failed because of a misunderstanding of the population about the aims of the mission. However, the mission has collected many point of views and questions which are developed in this report. The first and second chapters recall the process of the mission and its progress, while a third chapter stresses on the questions asked by the public and which concern the fear of nuclear wastes and the incompatibility between the disposal of wastes and the socio-economical development of the region concerned. Thanks to the lessons drawn from this experience, the mission has formulated some recommendations (chapter 4) concerning the need for a better information of the population about any topic in relation with the radioactive wastes. Some complementary information is provided in appendixes. (J.S.)

Simple Machines Forum, a Solution for Dialogue Optimization between Physicians

Directory of Open Access Journals (Sweden)

Laura SÎNGIORZAN

2013-02-01

Full Text Available We developed an instrument which can ensure a quick and easy dialogue between the physicians of the Oncology Institute and family physicians. The platform we chose was Simple Machines Forum (abbreviated as SMF, a free Internet forum (BBS - Bulletin Board System application. The purpose of this article is not to detail the software platform, but to emphasize the facilities and advantages of using this solution in the medical community.

"Game Remains": A Platform Design Grounded in Indigenous Knowledge Systems for Dialogue and Composition Play

Science.gov (United States)

Martinez, Cristobal M.; Ingram-Goble, Adam; Twist, Kade L.; Chacon, Raven

2016-01-01

This article reviews the design and implementation of a game as an instrument for dialogue, both as a social tool and a shared interface for music performance. Beyond describing the design of "Game Remains," the article shares the details of an impact story of how an installation in Guelph's Musagetes Boarding House Arts in Canada has…

Experimental design in chemistry: A tutorial.

Science.gov (United States)

Leardi, Riccardo

2009-10-12

In this tutorial the main concepts and applications of experimental design in chemistry will be explained. Unfortunately, nowadays experimental design is not as known and applied as it should be, and many papers can be found in which the "optimization" of a procedure is performed one variable at a time. Goal of this paper is to show the real advantages in terms of reduced experimental effort and of increased quality of information that can be obtained if this approach is followed. To do that, three real examples will be shown. Rather than on the mathematical aspects, this paper will focus on the mental attitude required by experimental design. The readers being interested to deepen their knowledge of the mathematical and algorithmical part can find very good books and tutorials in the references [G.E.P. Box, W.G. Hunter, J.S. Hunter, Statistics for Experimenters: An Introduction to Design, Data Analysis, and Model Building, John Wiley & Sons, New York, 1978; R. Brereton, Chemometrics: Data Analysis for the Laboratory and Chemical Plant, John Wiley & Sons, New York, 1978; R. Carlson, J.E. Carlson, Design and Optimization in Organic Synthesis: Second Revised and Enlarged Edition, in: Data Handling in Science and Technology, vol. 24, Elsevier, Amsterdam, 2005; J.A. Cornell, Experiments with Mixtures: Designs, Models and the Analysis of Mixture Data, in: Series in Probability and Statistics, John Wiley & Sons, New York, 1991; R.E. Bruns, I.S. Scarminio, B. de Barros Neto, Statistical Design-Chemometrics, in: Data Handling in Science and Technology, vol. 25, Elsevier, Amsterdam, 2006; D.C. Montgomery, Design and Analysis of Experiments, 7th edition, John Wiley & Sons, Inc., 2009; T. Lundstedt, E. Seifert, L. Abramo, B. Thelin, A. Nyström, J. Pettersen, R. Bergman, Chemolab 42 (1998) 3; Y. Vander Heyden, LC-GC Europe 19 (9) (2006) 469].

Racial dialogues: challenges faculty of color face in the classroom.

Science.gov (United States)

Sue, Derald Wing; Rivera, David P; Watkins, Nicole L; Kim, Rachel H; Kim, Suah; Williams, Chantea D

2011-07-01

Research on the experiences of faculty of color in predominantly White institutions (PWIs) suggests that they often experience the campus climate as invalidating, alienating, and hostile. Few studies, however, have actually focused on the classroom experiences of faculty of color when difficult racial dialogues occur. Using Consensually Qualitative Research, eight faculty of color were interviewed about their experiences in the classroom when racially tinged topics arose. Three major findings emerged. First, difficult racial dialogues were frequently instigated by the presence of racial microaggressions delivered toward students of color or the professor. Dialogues on race were made more difficult when the classrooms were diverse, when heated emotions arose, when there was a strong fear of self-disclosure, and when racial perspectives differed. Second, all faculty experienced an internal struggle between balancing their own values and beliefs with an attempt to remain objective. This conflict was often described as exhausting and energy-depleting. Third, faculty of color described both successful and unsuccessful strategies in facilitating difficult dialogues on race that arose in the course of their teaching. These findings have major implications for how PWIs can develop new programs, policies, and practices that will aid and support colleagues of color.

Ambient ionization mass spectrometry: A tutorial

Energy Technology Data Exchange (ETDEWEB)

Huang, Min-Zong; Cheng, Sy-Chi; Cho, Yi-Tzu [Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan (China); Shiea, Jentaie, E-mail: jetea@fac.nsysu.edu.tw [Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan (China); Cancer Center, Kaohsiung Medical University, Kaohsiung, Taiwan (China)

2011-09-19

Highlights: {yields} Ambient ionization technique allows the direct analysis of sample surfaces with little or no sample pretreatment. {yields} We sort ambient ionization techniques into three main analytical strategies, direct ionization, direct desorption/ionization, and two-step ionization. {yields} The underlying principles of operation, ionization processes, detecting mass ranges, sensitivity, and representative applications of these techniques are described and compared. - Abstract: Ambient ionization is a set of mass spectrometric ionization techniques performed under ambient conditions that allows the direct analysis of sample surfaces with little or no sample pretreatment. Using combinations of different types of sample introduction systems and ionization methods, several novel techniques have been developed over the last few years with many applications (e.g., food safety screening; detection of pharmaceuticals and drug abuse; monitoring of environmental pollutants; detection of explosives for antiterrorism and forensics; characterization of biological compounds for proteomics and metabolomics; molecular imaging analysis; and monitoring chemical and biochemical reactions). Electrospray ionization and atmospheric pressure chemical ionization are the two main ionization principles most commonly used in ambient ionization mass spectrometry. This tutorial paper provides a review of the publications related to ambient ionization techniques. We describe and compare the underlying principles of operation, ionization processes, detecting mass ranges, sensitivity, and representative applications of these techniques.

Ambient ionization mass spectrometry: A tutorial

International Nuclear Information System (INIS)

Huang, Min-Zong; Cheng, Sy-Chi; Cho, Yi-Tzu; Shiea, Jentaie

2011-01-01

Highlights: → Ambient ionization technique allows the direct analysis of sample surfaces with little or no sample pretreatment. → We sort ambient ionization techniques into three main analytical strategies, direct ionization, direct desorption/ionization, and two-step ionization. → The underlying principles of operation, ionization processes, detecting mass ranges, sensitivity, and representative applications of these techniques are described and compared. - Abstract: Ambient ionization is a set of mass spectrometric ionization techniques performed under ambient conditions that allows the direct analysis of sample surfaces with little or no sample pretreatment. Using combinations of different types of sample introduction systems and ionization methods, several novel techniques have been developed over the last few years with many applications (e.g., food safety screening; detection of pharmaceuticals and drug abuse; monitoring of environmental pollutants; detection of explosives for antiterrorism and forensics; characterization of biological compounds for proteomics and metabolomics; molecular imaging analysis; and monitoring chemical and biochemical reactions). Electrospray ionization and atmospheric pressure chemical ionization are the two main ionization principles most commonly used in ambient ionization mass spectrometry. This tutorial paper provides a review of the publications related to ambient ionization techniques. We describe and compare the underlying principles of operation, ionization processes, detecting mass ranges, sensitivity, and representative applications of these techniques.