Science.gov

Sample records for activity learners design

  1. Fashion Design: Designing a Learner-Active, Multi-Level High School Course

    ERIC Educational Resources Information Center

    Nelson, Diane

    2009-01-01

    A high school fashion design teacher has much in common with the ringmaster of a three-ring circus. The challenges of teaching a hands-on course are to facilitate the entire class and to meet the needs of individual students. When teaching family and consumer sciences, the goal is to have a learner-active classroom. Revamping the high school's…

  2. A "Dialogic" Approach to the Design of a Transcultural Communication Classroom Activity for Multilingual Learners

    ERIC Educational Resources Information Center

    Thompson, Celia Helen

    2011-01-01

    When preparing teaching materials about communication between people from different linguistic backgrounds, many factors require consideration; these include theoretical orientation, purpose, context, educational needs, study level, as well as the cultural backgrounds of the teachers and their target learners. The classroom activity described in…

  3. The Structural Challenge: A Simple Design-Based Science Activity to Foster Creativity among Kinaesthetic Learners

    ERIC Educational Resources Information Center

    Amir, Nazir; Subramaniam, R.

    2014-01-01

    A suitable way for teachers to present science content and foster creativity in less academically inclined students is by getting them to engage in design-based science activities and guiding them along the way. This study illustrates how a design-and-make activity was carried out with the aim of getting students to showcase their creativity while…

  4. Visually Designing the Computer-Learner Interface.

    ERIC Educational Resources Information Center

    Lucas, Leslie

    1991-01-01

    Discusses elements involved in the visual design of the computer-learner interface. Topics discussed include the need for consistency in screen layout; information representation, including accuracy in images and visual cuing strategies; and menu selection interfaces, or command representations, including their placement on the screen. (11…

  5. The Attitudes of Field Dependence Learners for Learner Interface Design (LID) in e-Learning Instruction

    ERIC Educational Resources Information Center

    Sözcü, Ömer Faruk; Ipek, Ismail; Kinay, Hüseyin

    2016-01-01

    The purpose of the study is to explore relationships between learners' cognitive styles of field dependence and learner variables in the preference of learner Interface design, attitudes in e-Learning instruction and experience with e-Learning in distance education. Cognitive style has historically referred to a psychological dimension…

  6. Scaffolding Design Guidelines for Learner-Centered Software Environments.

    ERIC Educational Resources Information Center

    Quintana, Chris; Krajcik, Joseph; Soloway, Elliot

    If learners are to engage in science inquiry, they need significant support, or scaffolding, to help them mindfully do the cognitive science tasks that are just out of their reach. One approach for supporting learners is to design computational tools that incorporate scaffolding features to make new practices accessible and visible so learners can…

  7. Learner Centred Design for a Hybrid Interaction Application

    ERIC Educational Resources Information Center

    Wood, Simon; Romero, Pablo

    2010-01-01

    Learner centred design methods highlight the importance of involving the stakeholders of the learning process (learners, teachers, educational researchers) at all stages of the design of educational applications and of refining the design through an iterative prototyping process. These methods have been used successfully when designing systems…

  8. User-Centered Design through Learner-Centered Instruction

    ERIC Educational Resources Information Center

    Altay, Burçak

    2014-01-01

    This article initially demonstrates the parallels between the learner-centered approach in education and the user-centered approach in design disciplines. Afterward, a course on human factors that applies learner-centered methods to teach user-centered design is introduced. The focus is on three tasks to identify the application of theoretical and…

  9. Designing Instruction for the Distance Learner

    ERIC Educational Resources Information Center

    Asunda, Paul A.

    2010-01-01

    A changing education landscape, diverse learner needs and technological advancements make this the perfect time for online and distance learning. Distance learning is increasingly becoming a preferred means for individuals to gain access to education and job preparation opportunities; this meets the public's learning needs "and" that of an…

  10. Learner Stories and the Design of Authentic Instruction

    ERIC Educational Resources Information Center

    Goldsworthy, Richard; Honebein, Peter C.

    2010-01-01

    A primary goal of teaching, the authors state, is to help learners get their stories straight. To accomplish this, instructional designers set the story straight by enhancing a story's authenticity to create what the authors call an "ahha" moment rather than a "that's horse puckey" moment. Designers must offer opportunities for individuals to…

  11. Practicing Learner-Centered Teaching: Pedagogical Design and Assessment of a Second Life Project

    ERIC Educational Resources Information Center

    Schiller, Shu Z.

    2009-01-01

    Guided by the principles of learner-centered teaching methodology, a Second Life project is designed to engage students in active learning of virtual commerce through hands-on experiences and teamwork in a virtual environment. More importantly, an assessment framework is proposed to evaluate the learning objectives and learning process of the…

  12. MALL in the Wild: Learners' Designs for Scaffolding Vocabulary Learning Trajectories

    ERIC Educational Resources Information Center

    Underwood, Joshua; Luckin, Rosemary; Winters, Niall

    2014-01-01

    This study aims to inform the design of mobile apps for vocabulary learning. Learning vocabulary involves developing, connecting, and sustaining various types of knowledge and skills. Learners do not typically acquire these all at once, but rather over the course of distinct episodes of activity. Yet, little is known about learning experience…

  13. Synergy between Authentic Assessment Activities and Learner Autonomy: How Does This Promote Shared Authenticity in Online Higher Education?

    ERIC Educational Resources Information Center

    Gikandi, Joyce

    2013-01-01

    The purpose of this study was to establish whether and how authentic assessment activities and learner autonomy converged to productively engage both the teacher and learners in shared authenticity. The study employed case study methodology to investigate the phenomena within an online course in ICT designed for continuing professionals in…

  14. A Development of Game-Based Learning Environment to Activate Interaction among Learners

    NASA Astrophysics Data System (ADS)

    Takaoka, Ryo; Shimokawa, Masayuki; Okamoto, Toshio

    Many studies and systems that incorporate elements such as “pleasure” and “fun” in the game to improve a learner's motivation have been developed in the field of learning environments. However, few are the studies of situations where many learners gather at a single computer and participate in a game-based learning environment (GBLE), and where the GBLE designs the learning process by controlling the interactions between learners such as competition, collaboration, and learning by teaching. Therefore, the purpose of this study is to propose a framework of educational control that induces and activates interaction between learners intentionally to create a learning opportunity that is based on the knowledge understanding model of each learner. In this paper, we explain the design philosophy and the framework of our GBLE called “Who becomes the king in the country of mathematics?” from a game viewpoint and describe the method of learning support control in the learning environment. In addition, we report the results of the learning experiment with our GBLE, which we carried out in a junior high school, and include some comments by a principal and a teacher. From the results of the experiment and some comments, we noticed that a game may play a significant role in weakening the learning relationship among students and creating new relationships in the world of the game. Furthermore, we discovered that learning support control of the GBLE has led to activation of the interaction between learners to some extent.

  15. Model-It: A Case Study of Learner-Centered Software Design for Supporting Model Building.

    ERIC Educational Resources Information Center

    Jackson, Shari L.; Stratford, Steven J.; Krajcik, Joseph S.; Soloway, Elliot

    Learner-centered software design (LCSD) guides the design of tasks, tools, and interfaces in order to support the unique needs of learners: growth, diversity and motivation. This paper presents a framework for LCSD and describes a case study of its application to the ScienceWare Model-It, a learner-centered tool to support scientific modeling and…

  16. Learner-Centered Activities from the DVD-Format "Crouching Tiger, Hidden Dragon."

    ERIC Educational Resources Information Center

    Lin, Li-Yun

    This paper demonstrates how Taiwanese English-as-a-Second-Language (ESL) college teachers and students collaborate and negotiate to design various learner-centered activities based on the Chinese film, "Crouching Tiger, Hidden Dragon." These activities are intended to enhance students' listening and speaking abilities. The paper demonstrates eight…

  17. Language Learning Activities of Distance EFL Learners in the Turkish Open Education System as the Indicator of Their Learner Autonomy

    ERIC Educational Resources Information Center

    Altunay, Dilek

    2013-01-01

    This study investigates the noncompulsory language learning activities performed by a group of distance EFL learners in the Turkish Open Education System. Performance of these activities has been considered as an indicator of their learner autonomy. The data were collected through an online questionnaire and interviews. The study shows that in…

  18. Learner Agency within the Design of an EAP Course

    ERIC Educational Resources Information Center

    Seppälä, Riina

    2015-01-01

    To meet the demands of today's society and working life, higher education should support the development of learner agency. How the agency of individual learners emerges in university courses and what kind of agency empowers the learners to face new challenges should be considered. In this article, the focus is on learner agency enabled and…

  19. An Emergent Language Program Framework: Actively Involving Learners in Needs Analysis.

    ERIC Educational Resources Information Center

    Savage, William; Storer, Graeme

    1992-01-01

    Relates the experience of the staff of an aquaculture outreach program in Northeast Thailand in implementing an English for special purposes program. By actively involving learners in both the needs analysis and program design, teachers were able to adapt the program content to the requirements of the students. (15 references) (JL)

  20. Interactions between and among Heritage Language Learners and Second Language Learners during Collaborative Writing Activities: How Learners Attend to Language

    ERIC Educational Resources Information Center

    Walls, Laura

    2013-01-01

    This study investigates the dynamics in the Spanish classroom between heritage language learner (HLL) dyads, second language learner (L2L) dyads, and mixed HLL-L2L dyads. Specifically, it examines oral, written and embodied discourse that informs our understanding of how learners attend to language. Analysis for this dissertation examined…

  1. Young Children: Active Learners in a Technological Age.

    ERIC Educational Resources Information Center

    Wright, June L., Ed.; Shade, Daniel D., Ed.

    This book addresses the issues of appropriate use of computers with young children and how children and early childhood educators interact with the computer in early childhood settings. Part 1, "Young Children as Active Learners," contains chapter 1: "Listen to the Children: Observing Young Children's Discoveries with the Microcomputer" (June L.…

  2. Learner-Interface Interaction for Technology-Enhanced Active Learning

    ERIC Educational Resources Information Center

    Sinha, Neelu; Khreisat, Laila; Sharma, Kiron

    2009-01-01

    Neelu Sinha, Laila Khreisat, and Kiron Sharma describe how learner-interface interaction promotes active learning in computer science education. In a pilot study using technology that combines DyKnow software with a hardware platform of pen-enabled HP Tablet notebook computers, Sinha, Khreisat, and Sharma created dynamic learning environments by…

  3. Facebook Activities and the Investment of L2 Learners

    ERIC Educational Resources Information Center

    Shafie, Latisha Asmaak; Yaacob, Aizan; Singh, Paramjit Kaur Karpal

    2016-01-01

    The article discusses the investment of L2 learners in the English language on Facebook that they portrayed through their Facebook activities. It studied four informants consisted of diploma students in a Malaysian university. The study consisted of 14 weeks of online observation and semi-structured interviews. Data were collected from online…

  4. Does Translation Contribute to Learners' Free Active Vocabulary?

    ERIC Educational Resources Information Center

    Asiyaban, Amir R.; Bagheri, Mohammad S.

    2012-01-01

    This research was conducted to find out whether or not using "translation" technique in vocabulary teaching would have any positive effects on the "free active" vocabulary of Iranian learners of English. To carry out the research, eighty-eight intermediate male and female students were chosen. The participants were divided into four "male…

  5. Methods for Evaluating Learner Activities with New Technologies: Guidelines for the Lab@Future Project

    ERIC Educational Resources Information Center

    Mwanza-Simwami, Daisy; Engestrom, Yrjo; Amon, Tomaz

    2009-01-01

    The task of evaluating learner activities with new technologies is becoming increasingly complex because traditional evaluation strategies do not adequately consider the unique and often dynamic characteristics of learners and activities carried out. Learner activities are largely driven by motives and relationships that exist in the context in…

  6. Instructional Design Strategies Used to Provide Equal Learning Opportunity for Deaf and Hard of Hearing Learners

    ERIC Educational Resources Information Center

    Mercado Cruz, Daniel

    2013-01-01

    Traditional classrooms are not being designed with deaf and hard of hearing learners in mind. Providing equal learning opportunities with the use of appropriate instructional design strategies to deaf and hard of hearing learners requires that instructional designers, faculty, and educational institutions understand what accommodations and…

  7. The Learner-Centered Instructional Design Model: A Modified Delphi Study

    ERIC Educational Resources Information Center

    Melsom, Duane Allan

    2010-01-01

    The learner-centered instructional design model redefines the standard linear instructional design model to form a circular model where the learner's needs are the first item considered in the development of instruction. The purpose of this modified Delphi study was to have a panel of experts in the instructional design field review the…

  8. The Learner-Centered Curriculum: Design and Implementation

    ERIC Educational Resources Information Center

    Cullen, Roxanne; Harris, Michael; Hill, Reinhold R.

    2012-01-01

    Most of the scholarship on learner-centeredness is focused on individual classroom pedagogy, but this book takes learner-centeredness beyond the classroom and asks academic leaders to consider the broader implications of making their institutions fully learner-centered. Systemic change is needed, and curriculum is at the heart of what higher…

  9. Acquisition of Mathematical Language: Suggestions and Activities for English Language Learners

    ERIC Educational Resources Information Center

    Cirillo, Michelle; Bruna, Katherine Richardson; Herbel-Eisenmann, Beth

    2010-01-01

    In this article, we describe aspects of mathematical language that could be problematic to English-language learners, provide recommendations for teaching English-language learners, and suggest activities intended to foster language development in mathematics. (Contains 1 figure.)

  10. Learner Perceptions on Instructional Design of Multimedia in Learning Abstract Concepts in Science at a Distance

    ERIC Educational Resources Information Center

    Kulasekara, Geetha Udayangani; Jayatilleke, Buddhini Gayathri; Coomaraswamy, Uma

    2011-01-01

    This study was carried out to explore learner perceptions on the instructional design features of interactive multimedia (IMM), which was especially designed to support the open and distance learners studying microbiology as a part of the BSc degree programme of the Open University of Sri Lanka (OUSL). The purpose of developing this IMM was to…

  11. A Case Study of Online Degree Course Design and Performance of Online Learners

    ERIC Educational Resources Information Center

    Saul, Robert

    2013-01-01

    The increasing demand of learners in online higher education courses currently presents a challenge to online course designs in increasing the performance of learners. The online course design process involves many challenges, including a new delivery system, understanding online drivers for success, and an emerging profession of online…

  12. Designing Instruction to Match Learning Style Preferences in the Online Environment: The Effect on Learner Performance

    ERIC Educational Resources Information Center

    Koslo, Jennifer L.

    2010-01-01

    Advances in the technology available for the design and delivery of online courses, together with the increasingly diverse learning needs of students, have encouraged a stronger focus on instructional design that is more closely aligned to learner requirements and contexts. The 21st century learner is accustomed to acquiring information in a…

  13. Designing an Effective Web-Based Coding Environment for Novice Learners

    ERIC Educational Resources Information Center

    An, Heejung

    2007-01-01

    Heejung An describes the pedagogical framework underpinning the design of an interactive Web-based HTML coding tutorial geared for novice learners attending a technical college. The author discusses the ways in which the tutorial was designed to support the learners' initial stages of cognitive skill acquisition. Of primary interest are the three…

  14. Discovering Me: Music Activities for Special Learners.

    ERIC Educational Resources Information Center

    Thompson, Keith P.; And Others

    The book contains information on musical activities which were field tested in Project PASE (Program in the Arts for Special Education, Pennsylvania) classrooms with a wide range of exceptionalities from preschool age to adolescence. Activities are seen to help children become more aware of their bodies, feelings, and themselves; feel important…

  15. Designing Mobile LMS Interfaces: Learners' Expectations and Experiences

    ERIC Educational Resources Information Center

    Ssekakubo, Grace; Suleman, Hussein; Marsden, Gary

    2013-01-01

    Purpose: This paper aims to present findings of a study that was carried out to identify strategies of enabling learners in developing countries to fully exploit the potential of learning management systems (LMSs). The study set out to: identify the services of learning management systems that are most needed and desired by university learners in…

  16. Designing Innovative Learning Environments to Foster Communities of Learners for Students in Initial Vocational Education

    ERIC Educational Resources Information Center

    Boersma, Annoesjka; ten Dam, Geert; Wardekker, Willem; Volman, Monique

    2016-01-01

    In this study, the concept of "community of learners" was used to improve initial vocational education. The framework of a 'community of learners for vocational orientation' that we present offers both a theoretical understanding of teaching-learning processes in initial vocational education and heuristics for the design of innovative…

  17. Universal Design for Learning (UDL) and Learners with Severe Support Needs

    ERIC Educational Resources Information Center

    Hartmann, Elizabeth

    2015-01-01

    This article presents the Universal Design for Learning (UDL) framework as one way to understand how to support learners with severe disabilities and how to support their access to authentic and appropriate curricula that improves their quality of life. Two key ideas from the UDL framework, (a) understanding learner variability and (b) supporting…

  18. Designing a Topic-Based Syllabus for Young Learners

    ERIC Educational Resources Information Center

    Bourke, James M.

    2006-01-01

    In recent years there has been a good deal of debate on the teaching of English to young learners. Although the article looks at the teaching of English to lower primary children in an ESL context in Southeast Asia, it is not specific to one region. The young learners in question are aged 6 to 8 years. The main focus of the article is how best to…

  19. A Learner-Based Design Model for Interactive Multimedia Language Learning Packages.

    ERIC Educational Resources Information Center

    Watts, Noel

    1997-01-01

    Examines the design features of interactive multimedia packages for second language learning. Focuses on the possible components of a design model and highlights the implications for program design. Concludes that to realize the high potential for interactive language learning multimedia, designers must develop a more learner-based orientation.…

  20. Promoting Physics Among Female Learners in the Western Cape Through Active Engagement (abstract)

    NASA Astrophysics Data System (ADS)

    Arendse, Gillian J.

    2009-04-01

    In 2006 the author organized a one-day intervention aimed at promoting physics among female learners at the University of Stellenbosch. The activities included an interactive lecture demonstration promoting active engagement, a hands-on session, and short presentations by female physicists addressing issues such as balancing family and career, breaking the stereotypes, and launching a successful career in physics. Each learner was expected to evaluate the program. In 2007 the author joined forces with Hip2B2 (Shuttleworth Foundation) to host a competition among grade-10 learners with the theme, ``promoting creativity through interactivity.'' The author was tasked by the Hip2B2-team to assist with a program for female learners planned for August 2008, coinciding with our national celebration of Women's Day. The event targeted 160 learners and took place in Durban, East London, Cape Town, and Johannesburg. The author shares some of the learners' experiences and personal triumphs.

  1. The Child as an Active Learner: Views, Practices, and Barriers in Chinese Early Childhood Education

    ERIC Educational Resources Information Center

    Tang, Fengling

    2006-01-01

    The Chinese view of the child is in the process of changing from the dependent child of traditional Chinese society to the child as an active learner in contemporary China. The view of the child as an active learner forces early childhood practitioners to rethink the features of the child's learning and development, individuality, and needs and…

  2. How Do Distance Learners Use Activities in Self-Instructional Materials?

    ERIC Educational Resources Information Center

    Mishra, Sanjaya; Gaba, Ashok Kumar

    2001-01-01

    Presents results of a study on the use of learning activities in self-instructional materials by distance learners of the Indira Gandhi National Open University (IGNOU). It shows that learners make use of the activities extensively as they have positive perceptions about benefits of Self-Assessment Questions and Terminal Questions given in the…

  3. Management System Design for a Learner Centered School.

    ERIC Educational Resources Information Center

    Wagner, Kathleen

    2000-01-01

    Examines how a learner-centered Montessori school in Toronto, Ontario, defines, specifies, and implements its management decision-support system. Findings indicate a tightly integrated management system comprised of a few student-focused decision-support elements. Identifies relationships, resources, and particular organizational arrangements as…

  4. Emerging Patterns in MOOCs: Learners, Course Designs and Directions

    ERIC Educational Resources Information Center

    Macleod, Hamish; Haywood, Jeff; Woodgate, Amy; Alkhatnai, Mubarak

    2015-01-01

    Engagement with Massive Open Online Courses (MOOCs) at the University of Edinburgh has emerged from its strategic priorities to explore and innovate in the area of online and technologically supported approaches to teaching and learning. This paper provides an account of analysis aimed at understanding who Edinburgh MOOC learners are, who elects…

  5. What Learners "Know" through Digital Media Production: Learning by Design

    ERIC Educational Resources Information Center

    Mills, Kathy A.

    2010-01-01

    The power to influence others in ever expanding social networks in the new knowledge economy is tied to capabilities with digital media production that require increased technological knowledge. This article draws on research in primary classrooms to examine the repertoires of cross-disciplinary knowledge that literacy learners need to produce…

  6. Webquests for English-Language Learners: Essential Elements for Design

    ERIC Educational Resources Information Center

    Sox, Amanda; Rubinstein-Avila, Eliane

    2009-01-01

    The authors of this article advocate for the adaptation and use of WebQuests (web-based interdisciplinary collaborative learning units) to integrate technological competencies and content area knowledge development at the secondary level and to support the linguistic needs of English-language learners (ELLs). After examining eight WebQuests, the…

  7. Massive Open Online Courses: Designing for the Unknown Learner

    ERIC Educational Resources Information Center

    Macleod, Hamish; Sinclair, Christine; Haywood, Jeff; Woodgate, Amy

    2016-01-01

    University teachers are faced with a problem of "knowing" their learners when teaching on a Massive Open Online Course (MOOC). This paper explores and analyses what the University of Edinburgh has come to know about its recent MOOC participants, highlighting one particular course. We draw attention to barriers and enablers from…

  8. Combining Critical Reflection and Design Thinking to Develop Integrative Learners

    ERIC Educational Resources Information Center

    Welsh, M. Ann; Dehler, Gordon E.

    2013-01-01

    In this article, we argue for advancing grounded curricula, which explicitly link theory and pedagogy, and executing them in authentic and multidisciplinary settings as a means to facilitate student growth into integrative learners. We describe the development of a student-centered learning experience that combines elements of critical management…

  9. Designing Websites for ESL Learners: A Usability Testing Study

    ERIC Educational Resources Information Center

    Liu, Min; Traphagan, Tomoko; Huh, Jin; Koh, Young Ihn; Choi, Gilok; McGregor, Allison

    2008-01-01

    The purpose of this paper is to report on a usability study for ESL websites conducted to gain insights from learners of English as a second language (ESL) as they interacted with specific sites. Five carefully selected ESL sites were tested by 10 different users generating a total of fifty testing sessions. Two major research questions guided the…

  10. Effectiveness of Four Instructional Programs Designed to Serve English Learners

    ERIC Educational Resources Information Center

    Valentino, Rachel A.; Reardon, Sean F.

    2015-01-01

    This article investigates the differences in academic achievement trajectories from elementary through middle school among English Learner (EL) students in four different instructional programs: English Immersion (EI), Transitional Bilingual (TB), Developmental Bilingual (DB), and Dual Immersion (DI). Comparing students with the same parental…

  11. Master's Degree Learners' Use of Theory in Designing Instructional Materials

    ERIC Educational Resources Information Center

    Wojtecki, John A.

    2012-01-01

    Educational institutions offering a master's degree program in instructional design incorporate instructional design theory into the master's degree course offerings. The responsibility for the student is to develop coursework. Master's degree learners will use instructional design theory to develop course materials. This study…

  12. Beginning Learners' Development of Interactional Competence: Alignment Activity

    ERIC Educational Resources Information Center

    Tecedor, Marta

    2016-01-01

    This study examined the development of interactional competence (Hall, 1993; He & Young, 1998) by beginning learners of Spanish as indexed by their use of alignment moves. Discourse analysis techniques and quantitative data analysis were used to explore how 52 learners expressed alignment and changes in participation patterns in two sets of…

  13. Training Learners to Use Quizlet Vocabulary Activities on Mobile Phones in Vietnam with Facebook

    ERIC Educational Resources Information Center

    Tran, Phuong

    2016-01-01

    Mobile phone ownership among university students in Vietnam has reached almost 100%, exceeding that of Internet-capable desktop computers. This has made them increasingly popular to allow learners to carry out learning activities outside of the classroom, but some studies have suggested that learners are not always willing to engage in activities…

  14. Investigating Learner Attitudes toward E-Books as Learning Tools: Based on the Activity Theory Approach

    ERIC Educational Resources Information Center

    Liaw, Shu-Sheng; Huang, Hsiu-Mei

    2016-01-01

    This paper investigates the use of e-books as learning tools in terms of learner satisfaction, usefulness, behavioral intention, and learning effectiveness. Based on the activity theory approach, this research develops a research model to understand learner attitudes toward e-books in two physical sizes: 10? and 7?. Results suggest that screen…

  15. Older Adult Learners: A Comparison of Active and Non-Active Learners

    ERIC Educational Resources Information Center

    Sloane-Seale, Atlanta; Kops, Bill

    2007-01-01

    This paper reports on a 2004 follow-up study conducted in partnership with the University of Manitoba Continuing Education Division and local senior's organizations. The partnership was formed in 2002-03 to promote applied research on lifelong learning and older adults, develop new and complement existing educational activities, and explore new…

  16. Aesthetics and E-Assessment: The Interplay of Emotional Design and Learner Performance

    ERIC Educational Resources Information Center

    Miller, Charles

    2011-01-01

    The purpose of this study has been to examine the impacts of aesthetic design on learner experience in an e-assessment environment, specifically on cognitive load and task performance. Sixty-six postsecondary students were randomly assigned to one of two aesthetic design configurations of the e-assessment environment: (1) an environment with low…

  17. Learner-Generated Designs in Participatory Culture: What They Are and How They Are Shaping Learning

    ERIC Educational Resources Information Center

    Kim, Beaumie; Tan, Lynde; Bielaczyc, Katerine

    2015-01-01

    In this special issue, the authors purport to interrogate and further their understanding of the commonly cited term, "design," specifically "learner-generated designs." This issue brings together scholars from multiple disciplines, including learning sciences, literacy studies, science education, digital media, and pedagogy,…

  18. Developing Pedagogical Practices for English-Language Learners: A Design-Based Approach

    ERIC Educational Resources Information Center

    Iddings, Ana Christina DaSilva; Rose, Brian Christopher

    2012-01-01

    This study draws on the application of sociocultural theory to second-language learning and teaching to examine the impact of a design-based research approach on teacher development and literacy instruction to English-language learners (ELLs). Design-based research methodology was employed to derive theoretical suppositions relating to the process…

  19. The 3Ls of Introductory Web-Based Instructional Design: Linking, Layout, and Learner Support.

    ERIC Educational Resources Information Center

    Dunlap, Joanna C.

    This paper presents guidelines for World Wide Web-based instructional design, based on the 3Ls (i.e., linking, layout, and learner support). The first section, focusing on macro level design, discusses nodes and links, including how nodes work, determining nodes, node size, presentation format, characteristics of links, and kinds of links. The…

  20. Participatory Multimedia Learning: Engaging Learners

    ERIC Educational Resources Information Center

    Kiili, Kristian

    2005-01-01

    The purpose of this paper is to present a participatory multimedia learning model for use in designing multimedia learning environments that support an active learning process, creative participation, and learner engagement. Participatory multimedia learning can be defined as learning with systems that enable learners to produce part of the…

  1. Learners' Interpersonal Beliefs and Generated Feedback in an Online Role-Playing Peer-Feedback Activity: An Exploratory Study

    ERIC Educational Resources Information Center

    Ching, Yu-Hui; Hsu, Yu-Chang

    2016-01-01

    Peer feedback affords interaction and critical thinking opportunities for learners in online courses. However, various factors prevent learners from taking advantage of these promising benefits. This study explored learners' perceptions of the interpersonal factors in a role-playing peer-feedback activity, and examined the types of peer feedback…

  2. Learner Perspectives on Task Design for Oral-Visual eTandem Language Learning

    ERIC Educational Resources Information Center

    El-Hariri, Yasmin

    2016-01-01

    Constituting a more specific form of online collaboration, eTandem Language Learning (eTLL) shows great potential for non-formal, self-directed language learning. Research in this field, particularly regarding task design, is still scarce. Focusing on their beliefs and attitudes, this article examines what learners think about how…

  3. Innovation in Doctoral Degrees Designed for Adult Learners: A Hybrid Model in Personal Financial Planning

    ERIC Educational Resources Information Center

    Grable, John E.

    2011-01-01

    Innovation in doctoral degree program development and delivery provides an effective counterpoint to the expert-apprentice model established in the Middle Ages. The author outlines the importance of innovation in reaching adult learners and describes an innovative hybrid PhD program designed to allow aspiring doctoral adult-age students to pursue…

  4. Student-Centered Course Design: Empowering Students to Become Self-Directed Learners

    ERIC Educational Resources Information Center

    Hains, Bryan J.; Smith, Brittany

    2012-01-01

    With the recent promotion of learner-centered philosophies, educators are beginning to accept the idea that learning is a constructive process. But this philosophical shift has been met with some resistance from both students and faculty. This case study examines the development of a student-designed experiential course from both student and…

  5. Documentation and Universal Instructional Design: A Partnership Supporting Diverse Learners in Higher Education

    ERIC Educational Resources Information Center

    Samuels-Peretz, Debbie; Powers, Jenne

    2014-01-01

    Universal Instructional Design (UID), an approach to curriculum and pedagogy that promotes multiple means of access and expression in the classroom, allows instructors to better prepare diverse learners with twenty-first-century skill sets through nontraditional assignments. However, these nontraditional approaches can be difficult to assess.…

  6. Equitable Instruction for Secondary Latino English Learners: Examining Critical Principles of Differentiation in Lesson Design

    ERIC Educational Resources Information Center

    Elsbree, Anne René; Hernández, Ana M.; Daoud, Annette

    2014-01-01

    The research emphasizes the need for educators to take more ownership of Latino English Learners (ELs) and identify effective lesson differentiation through subject area content (instruction), process (activities), and products (assessments). Based on the literature review, school achievement improves when practices address students' culture,…

  7. Active Ageing and Universities: Engaging Older Learners. Research Report

    ERIC Educational Resources Information Center

    Phillipson, Chris; Ogg, Jim

    2010-01-01

    This report reviews the engagement of older learners (defined as those aged 50 and over) in education and training with particular reference to their involvement in higher education. The ageing of populations was one of the most important trends in the 20th century and will raise major challenges in this century. Appended are: (1) Selected UK…

  8. Designing a Competence-Based Syllabus for Turkish Speaking Learners of English in Terms of Accessibility to Universal Grammar

    ERIC Educational Resources Information Center

    Seker, Emrullah

    2016-01-01

    This study focuses on designing an English grammar syllabus for Turkish speaking English learners, which is based on the assumption that learning English grammar will be simpler and easier for Turkish speaking learners if it is introduced in a way by which they can achieve accessibility to Universal Grammar. In this study, I analyze almost all…

  9. Integrated Design of a Virology Course Develops Lifelong Learners

    ERIC Educational Resources Information Center

    Mester, Joseph C.

    2009-01-01

    This article describes the author's first attempt at integrated course design. Students in the author's virology course helped set the learning goals, and the design and content of the exams, and developed rubrics for individual and group projects. The result was that they learned how to direct their own learning. Integrated course design and…

  10. Learner centered software design to empower physiology education.

    PubMed

    Michea, Yanko; Phelps, Cynthia; Johnson, Craig

    2003-01-01

    Misconceptions in physiology undermine students' knowledge. New uses of technology in education offer interesting alternatives to correct these problems. This poster presents a design strategy based in user-centered design and the result of such process: an interactive program to support learning of respiratory physiology. This is an ongoing project, and future efforts will measure the effectiveness of this design tool in medical education.

  11. Learner Interest: An Affective Variable in Iterative Course Design Evaluation

    ERIC Educational Resources Information Center

    Francis, Linda M.

    2009-01-01

    The study examined interest, a unique affective construct distinct from motivation, as an important instructional design consideration. New interest theory suggests that interest develops along a continuum, and at its earliest stages, may be triggered through intentional use of interesting materials and environments. Instructional designers need…

  12. Integrating Technology into Classroom: The Learner-Centered Instructional Design

    ERIC Educational Resources Information Center

    Sezer, Baris; Karaoglan Yilmaz, Fatma Gizem; Yilmaz, Ramazan

    2013-01-01

    In this study, to present an instructional model by considering the existing models of instructional design (ARCS, ADDIE, ASSURE, Dick and Carey, Seels and Glasgow, Smith and Ragan etc.) with the nature of technology-based education and to reveal analysis, design, development, implementation, evaluation, and to revise levels with lower levels of…

  13. The Learners' Mental Models of Television in Mathematics.

    ERIC Educational Resources Information Center

    Sumalee, Chaijaroen

    1999-01-01

    Examines the learners' mental models of television in actual media classroom activity by which knowledge was constructed. Findings revealed how media capabilities and the instructional designs that employ them interact with the learners and the task characteristics to influence the formation of the learners' mental models and their learning…

  14. Design and Implementation of an Object Oriented Learning Activity System

    ERIC Educational Resources Information Center

    Lin, Huan-Yu; Tseng, Shian-Shyong; Weng, Jui-Feng; Su, Jun-Ming

    2009-01-01

    With the development of e-learning technology, many specifications of instructional design have been proposed to make learning activity sharable and reusable. With the specifications and sufficient learning resources, the researches further focus on how to provide learners more appropriate learning activities to improve their learning performance.…

  15. Designing Statistical Language Learners: Experiments on Noun Compounds

    NASA Astrophysics Data System (ADS)

    Lauer, Mark

    1996-09-01

    The goal of this thesis is to advance the exploration of the statistical language learning design space. In pursuit of that goal, the thesis makes two main theoretical contributions: (i) it identifies a new class of designs by specifying an architecture for natural language analysis in which probabilities are given to semantic forms rather than to more superficial linguistic elements; and (ii) it explores the development of a mathematical theory to predict the expected accuracy of statistical language learning systems in terms of the volume of data used to train them. The theoretical work is illustrated by applying statistical language learning designs to the analysis of noun compounds. Both syntactic and semantic analysis of noun compounds are attempted using the proposed architecture. Empirical comparisons demonstrate that the proposed syntactic model is significantly better than those previously suggested, approaching the performance of human judges on the same task, and that the proposed semantic model, the first statistical approach to this problem, exhibits significantly better accuracy than the baseline strategy. These results suggest that the new class of designs identified is a promising one. The experiments also serve to highlight the need for a widely applicable theory of data requirements.

  16. A Structured Set of Design Patterns for Learner's Assessment

    ERIC Educational Resources Information Center

    Delozanne, E.; Le Calvez, F.; Merceron, A.; Labat, J.

    2007-01-01

    In this article we present a structured set of Design Patterns (DPs) that deals with tracking students while they solve problem in specific domains such as programming or mathematics. Our collection of 17 DPs yields a three step approach: First step: to collect and analyze information on each student for each exercise; Second step: to build a…

  17. Design Model for Learner-Centered, Computer-Based Simulations.

    ERIC Educational Resources Information Center

    Hawley, Chandra L.; Duffy, Thomas M.

    This paper presents a model for designing computer-based simulation environments within a constructivist framework for the K-12 school setting. The following primary criteria for the development of simulations are proposed: (1) the problem needs to be authentic; (2) the cognitive demand in learning should be authentic; (3) scaffolding supports a…

  18. Cross-Language Activation in Children's Speech Production: Evidence from Second Language Learners, Bilinguals, and Trilinguals

    ERIC Educational Resources Information Center

    Poarch, Gregory J.; van Hell, Janet G.

    2012-01-01

    In five experiments, we examined cross-language activation during speech production in various groups of bilinguals and trilinguals who differed in nonnative language proficiency, language learning background, and age. In Experiments 1, 2, 3, and 5, German 5- to 8-year-old second language learners of English, German-English bilinguals,…

  19. Active Learning for Discovery and Innovation in Criminology with Chinese Learners

    ERIC Educational Resources Information Center

    Li, Jessica C. M.; Wu, Joseph

    2015-01-01

    Whereas a great deal of literature based upon the context of Western societies has concluded criminology is an ideal discipline for active learning approach, it remains uncertain if this learning approach is applicable to Chinese learners in the discipline of criminology. This article describes and provides evidence of the benefits of using active…

  20. Flipping the Classroom for English Language Learners to Foster Active Learning

    ERIC Educational Resources Information Center

    Hung, Hsiu-Ting

    2015-01-01

    This paper describes a structured attempt to integrate flip teaching into language classrooms using a WebQuest active learning strategy. The purpose of this study is to examine the possible impacts of flipping the classroom on English language learners' academic performance, learning attitudes, and participation levels. Adopting a…

  1. Investigating the Use of Inquiry & Web-Based Activities with Inclusive Biology Learners

    ERIC Educational Resources Information Center

    Bodzin, Alec M.; Waller, Patricia L.; Edwards, Lana; Darlene Kale, Santoro

    2007-01-01

    A Web-integrated biology program is used to explore how to best assist inclusive high school students to learn biology with inquiry-based activities. Classroom adaptations and instructional strategies teachers may use to assist in promoting biology learning with inclusive learners are discussed.

  2. Synthesizing Technology Adoption and Learners' Approaches towards Active Learning in Higher Education

    ERIC Educational Resources Information Center

    Chan, Kevin; Cheung, George; Wan, Kelvin; Brown, Ian; Luk, Green

    2015-01-01

    In understanding how active and blended learning approaches with learning technologies engagement in undergraduate education, current research models tend to undermine the effect of learners' variations, particularly regarding their styles and approaches to learning, on intention and use of learning technologies. This study contributes to further…

  3. 78 FR 11965 - Agency Information Collection (Learner's Perception (LP) Survey) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... AFFAIRS Agency Information Collection (Learner's Perception (LP) Survey) Activities Under OMB Review...'s Perception (LP) Survey, VA Form 10-0439. OMB Control Number: 2900-0691. Type of Review: Extension... trainees perception of their clinical experience with VA versus non-VA facilities. VA will use the data...

  4. Designing Collaborative Knowledge Building Environments Accessible to All Learners: Impacts and Design Challenges

    ERIC Educational Resources Information Center

    So, Hyo-Jeong; Seah, Lay Hoon; Toh-Heng, Hwee Leng

    2010-01-01

    The present study attempted to investigate whether young learners who were new to knowledge building approaches could work towards advancing both individual and collective knowledge, and whether knowledge building could be beneficial to both high-achieving and low-achieving students. Findings reported in this paper are from one and a half-year…

  5. Designing Video Narratives to Contextualize Content for ESL Learners: A Design Process Case Study

    ERIC Educational Resources Information Center

    South, Joseph B.; Gabbitas, Bruce; Merrill, Paul F.

    2008-01-01

    In this paper we discuss how the Brigham Young University Technology Assisted Language Learning Group (BYU TALL Group) develops video-based dramatic narratives to increase the amount of context we provide to English as a second language (ESL) learners. First, we discuss the problem of decontextualization in education, the contextualism…

  6. Popular Culture, English Out-of-Class Activities, and Learner Autonomy among Highly Proficient Secondary Students in Hong Kong

    ERIC Educational Resources Information Center

    Chan, Hoi Wing

    2016-01-01

    This paper reports on how and why proficient learners of English in Hong Kong participated in popular culture, out-of-class activities, with an emphasis on their development of learner autonomy. Autonomy in language learning is defined as an individual's ability and responsibility to take charge of his or her own learning [1]. Out-of-class…

  7. Inclusive Instructional Design: Creating a "Learner" Version of Instructional Design That Fosters Active Learner Engagement

    ERIC Educational Resources Information Center

    Gropper, George L.

    2015-01-01

    The author notes: "A personal anecdote is an apt opening to this article. An assignment I once had called for assessing texts in a pre-med curriculum. In reviewing a calculus text, a subject in which I had no expertise then or now, I had trouble following an "explanation." I was able to identify where and why the text let me down.…

  8. Fluency-dependent cortical activation associated with speech production and comprehension in second language learners.

    PubMed

    Shimada, K; Hirotani, M; Yokokawa, H; Yoshida, H; Makita, K; Yamazaki-Murase, M; Tanabe, H C; Sadato, N

    2015-08-01

    This functional magnetic resonance imaging (fMRI) study investigated the brain regions underlying language task performance in adult second language (L2) learners. Specifically, we identified brain regions where the level of activation was associated with L2 fluency levels. Thirty Japanese-speaking adults participated in the study. All participants were L2 learners of English and had achieved varying levels of fluency, as determined by a standardized L2 English proficiency test, the Versant English Test (Pearson Education Inc., 2011). When participants performed the oral sentence building task from the production tasks administered, the dorsal part of the left inferior frontal gyrus (dIFG) showed activation patterns that differed depending on the L2 fluency levels: The more fluent the participants were, the more dIFG activation decreased. This decreased activation of the dIFG might reflect the increased automaticity of a syntactic building process. In contrast, when participants performed an oral story comprehension task, the left posterior superior temporal gyrus (pSTG) showed increased activation with higher fluency levels. This suggests that the learners with higher L2 fluency were actively engaged in post-syntactic integration processing supported by the left pSTG. These data imply that L2 fluency predicts neural resource allocation during language comprehension tasks as well as in production tasks. This study sheds light on the neural underpinnings of L2 learning by identifying the brain regions recruited during different language tasks across different modalities (production vs. comprehension). PMID:26026679

  9. Fluency-dependent cortical activation associated with speech production and comprehension in second language learners.

    PubMed

    Shimada, K; Hirotani, M; Yokokawa, H; Yoshida, H; Makita, K; Yamazaki-Murase, M; Tanabe, H C; Sadato, N

    2015-08-01

    This functional magnetic resonance imaging (fMRI) study investigated the brain regions underlying language task performance in adult second language (L2) learners. Specifically, we identified brain regions where the level of activation was associated with L2 fluency levels. Thirty Japanese-speaking adults participated in the study. All participants were L2 learners of English and had achieved varying levels of fluency, as determined by a standardized L2 English proficiency test, the Versant English Test (Pearson Education Inc., 2011). When participants performed the oral sentence building task from the production tasks administered, the dorsal part of the left inferior frontal gyrus (dIFG) showed activation patterns that differed depending on the L2 fluency levels: The more fluent the participants were, the more dIFG activation decreased. This decreased activation of the dIFG might reflect the increased automaticity of a syntactic building process. In contrast, when participants performed an oral story comprehension task, the left posterior superior temporal gyrus (pSTG) showed increased activation with higher fluency levels. This suggests that the learners with higher L2 fluency were actively engaged in post-syntactic integration processing supported by the left pSTG. These data imply that L2 fluency predicts neural resource allocation during language comprehension tasks as well as in production tasks. This study sheds light on the neural underpinnings of L2 learning by identifying the brain regions recruited during different language tasks across different modalities (production vs. comprehension).

  10. Putting the CEFR to Good Use: Designing Grammars Based on Learner-Corpus Evidence

    ERIC Educational Resources Information Center

    McCarthy, Michael

    2016-01-01

    This lecture considers what reference and pedagogical grammars and grammar teaching materials for L2 learners should ideally include, based on corpus evidence from both native-speaker and learner corpora. I demonstrate how learner corpora can be used to track the emergence of grammatical features, from the elementary level to advanced, how…

  11. Design Considerations for Today's Online Learners: A Study of Personalized, Relationship-Based Social Awareness Information

    ERIC Educational Resources Information Center

    Heo, Misook

    2009-01-01

    This article examined online learners' preferences in personalized, relationship-based social awareness information sharing in course management systems. Three hundred seventy-seven online learners' willingness to share social awareness information was measured through a national survey. Results indicated that today's online learners are open…

  12. Learning by Doing: Engaging Students through Learner-Centered Activities

    ERIC Educational Resources Information Center

    Smart, Karl L.; Csapo, Nancy

    2007-01-01

    With a shift of focus from teaching to learning in higher education, teachers often look for strategies to involve students actively in the learning process, especially since numerous studies have demonstrated that a student's active involvement in the learning process enhances learning. Active learning has resulted in positive learning outcomes.…

  13. We are what we do: Examining learner-generated content in the anatomy laboratory through the lens of activity theory.

    PubMed

    Doubleday, Alison F; Wille, Sarah J

    2014-01-01

    Video and photography are often used for delivering content within the anatomical sciences. However, instructors typically produce these resources to provide instructional or procedural information. Although the benefits of learner-generated content have been explored within educational research, virtually no studies have investigated the use of learner-generated video and photograph content within anatomy dissection laboratories. This study outlines an activity involving learner-generated video diaries and learner-generated photograph assignments produced during anatomy laboratory sessions. The learner-generated photographs and videos provided instructors with a means of formative assessment and allowed instructors to identify evidence of collaborative behavior in the laboratory. Student questionnaires (n = 21) and interviews (n = 5), as well as in-class observations, were conducted to examine student perspectives on the laboratory activities. The quantitative and qualitative data were examined using the framework of activity theory to identify contradictions between student expectations of, and engagement with, the activity and the actual experiences of the students. Results indicate that learner-generated photograph and video content can act as a rich source of data on student learning processes and can be used for formative assessment, for observing collaborative behavior, and as a starting point for class discussions. This study stresses the idea that technology choice for activities must align with instructional goals. This research also highlights the utility of activity theory as a framework for assessing classroom and laboratory activities, demonstrating that this approach can guide the development of laboratory activities.

  14. Sharing a Small World: Environmental Activities for Young Learners.

    ERIC Educational Resources Information Center

    Zero Population Growth, Inc., Washington, DC.

    This booklet contains a collection of activities developed for pre-K through second grade students. All of the activities in this teacher's guide use an interdisciplinary approach and explore the human connection with all living things and their environment. Contents include: (1) "Sharing Space and Working Together"; (2) "Sharing Resources and…

  15. Using iPads to Help Teens Design Their Own Activities

    ERIC Educational Resources Information Center

    Underwood, Joshua

    2014-01-01

    This paper reports on action research aimed at helping teenage English language learners become more aware of ways they might use technology to support their learning. Over nine-months we used iPads to support a wide variety of teacher-designed learning activities and then used design thinking to help students co-design their own activities.…

  16. Cross-language activation in children's speech production: evidence from second language learners, bilinguals, and trilinguals.

    PubMed

    Poarch, Gregory J; van Hell, Janet G

    2012-03-01

    In five experiments, we examined cross-language activation during speech production in various groups of bilinguals and trilinguals who differed in nonnative language proficiency, language learning background, and age. In Experiments 1, 2, 3, and 5, German 5- to 8-year-old second language learners of English, German-English bilinguals, German-English-Language X trilinguals, and adult German-English bilinguals, respectively, named pictures in German and in English; in Experiment 4, 6- to 8-year-old German monolinguals named pictures in German. In both language conditions, cognate status was manipulated. We found that the bidirectional cognate facilitation effect was significant in all groups except the German monolinguals (Experiment 4) and, critically, the child second language learners (Experiment 1) in whom only native language (L1) German had an effect on second language (L2) English. The findings demonstrate how the integration of languages into a child's system follows a developmental path that, at lower levels of proficiency, allows only limited cross-language activation. The results are interpreted against the backdrop of the developing language systems of the children both for early second language learners and for early bi- and trilinguals. PMID:22138311

  17. The effect of curricular activities on learner autonomy: the perspective of undergraduate mechanical engineering students

    NASA Astrophysics Data System (ADS)

    Duarte, M.; Leite, C.; Mouraz, A.

    2016-01-01

    This study researches how first-year engineering students perceived the influence of curricular activities on their own learning autonomy, measured with an adaptation of the Personal Responsibility Orientation to Self-direction in Learning Scale (PRO-SDLS). Participants were questioned to assess the influence of the teacher's role. The results indicate that learners' characteristics (motivation and self-efficacy) contribute more to learner autonomy (LA) than the teaching-learning transaction (control and initiative), as in the original PRO-SDLS validation. The most autonomous learners presented higher values in all LA components and dimensions, but the differences were greater in motivation and initiative. The participants with higher LA were not as dependent on the teacher, regarding assessment, the completion of classroom tasks and deadlines. Regardless of the degree of autonomy in learning, all participants viewed teachers as the main source of information. Therefore, LA plays an important role in teaching activities planning. Suggestions for adjustments and more flexible learning scenarios are formulated.

  18. Cross-language activation in children's speech production: evidence from second language learners, bilinguals, and trilinguals.

    PubMed

    Poarch, Gregory J; van Hell, Janet G

    2012-03-01

    In five experiments, we examined cross-language activation during speech production in various groups of bilinguals and trilinguals who differed in nonnative language proficiency, language learning background, and age. In Experiments 1, 2, 3, and 5, German 5- to 8-year-old second language learners of English, German-English bilinguals, German-English-Language X trilinguals, and adult German-English bilinguals, respectively, named pictures in German and in English; in Experiment 4, 6- to 8-year-old German monolinguals named pictures in German. In both language conditions, cognate status was manipulated. We found that the bidirectional cognate facilitation effect was significant in all groups except the German monolinguals (Experiment 4) and, critically, the child second language learners (Experiment 1) in whom only native language (L1) German had an effect on second language (L2) English. The findings demonstrate how the integration of languages into a child's system follows a developmental path that, at lower levels of proficiency, allows only limited cross-language activation. The results are interpreted against the backdrop of the developing language systems of the children both for early second language learners and for early bi- and trilinguals.

  19. Open-Ended Activities: Differentiation through Learner Responses.

    ERIC Educational Resources Information Center

    Hertzog, Nancy B.

    Open-ended activities have been advocated in the literature of gifted education as a way to allow students who are identified as gifted to work in their own interest areas, in their own learning styles, and at their own ability levels. They are recommended as a means to differentiate instruction, but little research documents this recommended…

  20. Total Participation Techniques: Making Every Student an Active Learner

    ERIC Educational Resources Information Center

    Himmele, Persida; Himmele, William

    2011-01-01

    Yes, there are easy-to-use and incredibly effective alternatives to the "stand and deliver" approach to teaching that causes so many students to tune out--or even drop out. Here's your opportunity to explore dozens of ways to engage K-12 students in active learning and allow them to demonstrate the depth of their knowledge and understanding. The…

  1. Model Eliciting Activities: Fostering 21st Century Learners

    ERIC Educational Resources Information Center

    Stohlmann, Micah

    2013-01-01

    Real world mathematical modeling activities can develop needed and valuable 21st century skills. The knowledge and skills to become adept at mathematical modeling need to develop over time and students in the elementary grades should have experiences with mathematical modeling. For this to occur elementary teachers need to have positive…

  2. Learner Autonomy as a Predictor of Course Success and Final Grades in Community College Online Courses

    ERIC Educational Resources Information Center

    Yen, Cherng-Jyh; Liu, Simon

    2009-01-01

    This study employed a quantitative research design to examine the predictive relationships between: (a) learner autonomy and course success; and (b) learner autonomy and final grades in community college online courses. Learner autonomy was defined as the characteristic of an individual who exhibited intentional behavior in learning activities.…

  3. Does English Language Learner (ELL) Identification Predict College Remediation Designation? A Comparison by Race and Ethnicity, and ELL Waiver Status

    ERIC Educational Resources Information Center

    Flores, Stella M.; Drake, Timothy A.

    2014-01-01

    Using individual-level longitudinal state administrative data, this analysis examines whether English language learner (ELL) status increases the likelihood of being designated as needing college remediation. We track a cohort of ELL and non-ELL students from first grade to college entry and investigate whether there are differences in…

  4. Guiding Learners through Technology-Based Instruction: The Effects of Adaptive Guidance Design and Individual Differences on Learning over Time

    ERIC Educational Resources Information Center

    Kanar, Adam M.; Bell, Bradford S.

    2013-01-01

    Adaptive guidance is an instructional intervention that helps learners to make use of the control inherent in technology-based instruction. The present research investigated the interactive effects of guidance design (i.e., framing of guidance information) and individual differences (i.e., pretraining motivation and ability) on learning basic and…

  5. Universal Design for Learning in the Classroom: Practical Applications. What Works for Special-Needs Learners Series

    ERIC Educational Resources Information Center

    Hall, Tracey E., Ed.; Meyer, Anne, Ed.; Rose, David H., Ed.

    2012-01-01

    Clearly written and well organized, this book shows how to apply the principles of universal design for learning (UDL) across all subject areas and grade levels. The editors and contributors describe practical ways to develop classroom goals, assessments, materials, and methods that use UDL to meet the needs of all learners. Specific teaching…

  6. Guiding the Design of Lessons by Using the MAPLET Framework: Matching Aims, Processes, Learner Expertise and Technologies

    ERIC Educational Resources Information Center

    Ifenthaler, Dirk; Gosper, Maree

    2014-01-01

    This paper introduces the MAPLET framework that was developed to map and link teaching aims, learning processes, learner expertise and technologies. An experimental study with 65 participants is reported to test the effectiveness of the framework as a guide to the design of lessons embedded within larger units of study. The findings indicate the…

  7. Universal Design for Learning: Preparing Secondary Education Teachers in Training to Increase Academic Accessibility of High School English Learners

    ERIC Educational Resources Information Center

    Lopes-Murphy, Solange

    2012-01-01

    Although the concept of universal design for learning (UDL) is well understood in the world of architecture and in the area of special education, its use to increase the academic performance of high school English learners (ELs) is not widely explored. To reduce this void, this article presents an overview of the UDL concept and its principles,…

  8. Learner-Centered Teaching Techniques in Astronomy 101

    NASA Astrophysics Data System (ADS)

    Jones, L. V.; Marschall, L. A.; Prather, E.

    2003-12-01

    We present preliminary results of studies done on learner-centered teaching techniques with students in Astronomy 101. Results for two classes taught at Gettysburg College this fall will be presented. One class used learner-centered activities, the other did not. A diagnostic survey was given to both classes before and after. Specific newly designed activities were tested as well.

  9. Connecting Online Learners with Diverse Local Practices: The Design of Effective Common Reference Points for Conversation

    ERIC Educational Resources Information Center

    Friend Wise, Alyssa; Padmanabhan, Poornima; Duffy, Thomas M.

    2009-01-01

    This mixed-methods study probed the effectiveness of three kinds of objects (video, theory, metaphor) as common reference points for conversations between online learners (student teachers). Individuals' degree of detail-focus was examined as a potentially interacting covariate and the outcome measure was learners' level of tacit knowledge related…

  10. Student Experiences and Perceptions of Digital Literacy Skills Development: Engaging Learners by Design?

    ERIC Educational Resources Information Center

    Hall, Marion; Nix, Ingrid; Baker, Kirsty

    2013-01-01

    In the current digital environment, it is vital for learners to develop digital literacy skills. The UK's Quality Assurance Agency for Higher Education (HE) requires graduates to demonstrate digital literacy. Employers consider these skills essential. With the high cost of HE in the UK, learners themselves also expect university courses to…

  11. Fostering German-language learners' constructions of meanings for fractions—design and effects of a language- and mathematics-integrated intervention

    NASA Astrophysics Data System (ADS)

    Prediger, Susanne; Wessel, Lena

    2013-09-01

    Learning situations that concentrate on conceptual understanding are particularly challenging for learners with limited proficiency in the language of instruction. This article presents an intervention on fractions for Grade 7 in which linguistic challenges and conceptual mathematical challenges were treated in an integrated way. The quantitative evaluation in a pre-test post-test control-group design shows high effect sizes for the growth of conceptual understanding of fractions. The qualitative in-depth analysis of the initiated learning processes contributes to understanding the complex interplay between the construction of meaning and activating linguistic means in school and technical registers.

  12. Design Activity Framework for Visualization Design.

    PubMed

    McKenna, Sean; Mazur, Dominika; Agutter, James; Meyer, Miriah

    2014-12-01

    An important aspect in visualization design is the connection between what a designer does and the decisions the designer makes. Existing design process models, however, do not explicitly link back to models for visualization design decisions. We bridge this gap by introducing the design activity framework, a process model that explicitly connects to the nested model, a well-known visualization design decision model. The framework includes four overlapping activities that characterize the design process, with each activity explicating outcomes related to the nested model. Additionally, we describe and characterize a list of exemplar methods and how they overlap among these activities. The design activity framework is the result of reflective discussions from a collaboration on a visualization redesign project, the details of which we describe to ground the framework in a real-world design process. Lastly, from this redesign project we provide several research outcomes in the domain of cybersecurity, including an extended data abstraction and rich opportunities for future visualization research. PMID:26356933

  13. Design Activity Framework for Visualization Design.

    PubMed

    McKenna, Sean; Mazur, Dominika; Agutter, James; Meyer, Miriah

    2014-12-01

    An important aspect in visualization design is the connection between what a designer does and the decisions the designer makes. Existing design process models, however, do not explicitly link back to models for visualization design decisions. We bridge this gap by introducing the design activity framework, a process model that explicitly connects to the nested model, a well-known visualization design decision model. The framework includes four overlapping activities that characterize the design process, with each activity explicating outcomes related to the nested model. Additionally, we describe and characterize a list of exemplar methods and how they overlap among these activities. The design activity framework is the result of reflective discussions from a collaboration on a visualization redesign project, the details of which we describe to ground the framework in a real-world design process. Lastly, from this redesign project we provide several research outcomes in the domain of cybersecurity, including an extended data abstraction and rich opportunities for future visualization research.

  14. Active Lessons for Active Brains: Teaching Boys and Other Experiential Learners, Grades 3-10

    ERIC Educational Resources Information Center

    James, Abigail Norfleet; Allison, Sandra Boyd; McKenzie, Caitlin Zimmerman

    2011-01-01

    If you're tired of repeating yourself to students who aren't listening, try a little less talk and a lot more action. The authors follow the best-selling "Teaching the Male Brain and Teaching the Female Brain" with this ready-to-use collection of mathematics, language arts, science, and classroom management strategies. Designed for active,…

  15. Innovative Strategies for Empowering Your Students to Become Active, Responsible Learners

    NASA Astrophysics Data System (ADS)

    Hufnagel, B.

    2011-09-01

    The economy continues to sputter along, and the repercussions are now hitting hard at publicly-funded colleges and universities, with enrollment increasing and funding decreasing. Funding agencies are starting to look at retention and completion rates as a way to allocate scarce dollars. Improving these rates is also one way to increase the future stream of tuition; students who can't pass introductory classes like ASTRO101 won't enroll and pay tuition for the next level, and they won't complete their degree. So what can you, a mere professor of astronomy, do? Tired of the "What do you want me to know?" questions? Provide your students with learner-centered structures to help them learn more deeply. Do your students resist active-engagement techniques and hate group work? Share empowerment strategies for helping students become active, responsible learners who can thrive in a learner-centered environment. Do you think that it's wrong for the freshman classes to be over-crowded, yet your sophomore classes don't get enough students or don't even exist? After using the proven curriculum of On Course, college and universities across the country have improved their retention across a wide range of disciplines (http://www.OnCourseWorkshop.com/Data.htm). Experience a sample of the fun and engaging activities developed over two decades to help students (1) accept personal responsibility, (2) discover self motivation, (3) master self-management, (4) use interdependence, (5) gain self-awareness, (6) adopt lifelong learning, (7) develop emotional intelligence, and (8) believe in themselves. Since this is only a one-hour workshop, we will focus on choices one and four: to be successful, students need to see themselves as the primary cause of their outcomes and experiences and to build mutually supportive relationships in our classroom and labs. Outcomes: (1) one ASTRO101 Course-ready activity to help students accept personal responsibility; (2) one ASTRO101 Course

  16. Exploring Shifts in Middle School Learners' Modeling Activity While Generating Drawings, Animations, and Computational Simulations of Molecular Diffusion

    NASA Astrophysics Data System (ADS)

    Wilkerson-Jerde, Michelle H.; Gravel, Brian E.; Macrander, Christopher A.

    2015-04-01

    Modeling and using technology are two practices of particular interest to K-12 science educators. These practices are inextricably linked among professionals, who engage in modeling activity with and across a variety of representational technologies. In this paper, we explore the practices of five sixth-grade girls as they generated models of smell diffusion using drawing, stop-motion animation, and computational simulation during a multi-day workshop. We analyze video, student discourse, and artifacts to address the questions: In what ways did learners' modeling practices, reasoning about mechanism, and ideas about smell shift as they worked across this variety of representational technologies? And, what supports enabled them to persist and progress in the modeling activity? We found that the girls engaged in two distinct modeling cycles that reflected persistence and deepening engagement in the task. In the first, messing about, they focused on describing and representing many ideas related to the spread of smell at once. In the second, digging in, they focused on testing and revising specific mechanisms that underlie smell diffusion. Upon deeper analysis, we found these cycles were linked to the girls' invention of "oogtom," a representational object that encapsulated many ideas from the first cycle and allowed the girls to restart modeling with the mechanistic focus required to construct simulations. We analyze the role of activity design, facilitation, and technological infrastructure in this pattern of engagement over the course of the workshop and discuss implications for future research, curriculum design, and classroom practice.

  17. Identifying and Enhancing the Strengths of Gifted Learners, K-8: Easy-to-Use Activities and Lessons

    ERIC Educational Resources Information Center

    Maccagnano, Ann Marie

    2007-01-01

    Educators can identify children's strengths early on and gain insight into each student's unique abilities by using the numerous ideas and informal assessments in this exciting guide. Gifted and talented specialist Ann Maccagnano offers K-8 teachers challenging activities and engaging lessons to develop and nurture gifted learners' talents.…

  18. Comparison of the Effects of Reflection and Contemplation Activities on Service-Learners' Cognitive and Affective Mindfulness

    ERIC Educational Resources Information Center

    Stewart, Trae; Alrutz, Megan

    2012-01-01

    This study investigates the extent to which service-learners' mindfulness is affected by engagement in reflection (e.g., dialogue) and contemplation activities (e.g., labyrinth tracing). The results are compared within and between treatment groups, while covarying for participants' initial levels of mindfulness. While both dialogue and…

  19. When Are Powerful Learning Environments Effective? The Role of Learner Activities and of Students' Conceptions of Educational Technology

    ERIC Educational Resources Information Center

    Gerjets, Peter H.; Hesse, Friedrich W.

    2004-01-01

    The goal of this chapter is to outline a theoretical and empirical perspective on how learners' conceptions of educational technology might influence their learning activities and thereby determine the power of computer-based learning environments. Starting with an introduction to the concept of powerful learning environments we outline how recent…

  20. The Impact of Vocabulary Enhancement Activities on Vocabulary Acquisition and Retention among Male and Female EFL Learners in Iran

    ERIC Educational Resources Information Center

    Sharafi-Nejad, Maryam; Raftari, Shohreh; Bijami, Maryam; Khavari, Zahra; Ismail, Shaik Abdul Malik Mohamed; Eng, Lin Siew

    2014-01-01

    In general, incidental vocabulary acquisition is represented as the "picking up" of new vocabularies when students are engaged in a variety of reading, listening, speaking, or writing activities. Research has shown when learners read extensively incidental vocabulary acquisition happens. Many EFL students cannot be involved in reading…

  1. From Passive to Active Learners: The "Lived Experience" of Nurses in a Specialist Nephrology Nursing Education Programme

    ERIC Educational Resources Information Center

    Bridger, Jane

    2007-01-01

    Purpose: This study aims to explore the lived experience of learning for a group of staff nurses in the Middle East, who undertook a post-registration nursing education programme in the speciality of nephrology nursing (the NNP) between 2001 and 2002. The broad-based curriculum seeks to develop the staff nurses into active learners, able to…

  2. MAI (Multi-Dimensional Activity Based Integrated Approach): A Strategy for Cognitive Development of the Learners at the Elementary Stage

    ERIC Educational Resources Information Center

    Basantia, Tapan Kumar; Panda, B. N.; Sahoo, Dukhabandhu

    2012-01-01

    Cognitive development of the learners is the prime task of each and every stage of our school education and its importance especially in elementary state is quite worth mentioning. Present study investigated the effectiveness of a new and innovative strategy (i.e., MAI (multi-dimensional activity based integrated approach)) for the development of…

  3. The Lifelong Learner.

    ERIC Educational Resources Information Center

    Gross, Ronald

    Designed to provide a general guide and stimuli for lifelong learning, this book examines all the positive factors of independent study. Lifelong learning is defined as self-directed growth free from the traditional schooling procedures. Chapters discuss the following: the lifelong learner; profiles of such learners in action; how to be…

  4. Telecollaboration in Multimodal Environments: The Impact on Task Design and Learner Interaction

    ERIC Educational Resources Information Center

    Hauck, Mirjam; Youngs, Bonnie L.

    2008-01-01

    With the development of new digital technologies and their gradual introduction into the language classroom, the Internet enables students to reach out beyond the confines of traditional teaching and learning settings, allowing previously non-existent access to foreign languages and cultures. On the one hand, the web allows learners to find…

  5. Using Animated Agents in Learner-Controlled Training: The Effects of Design Control

    ERIC Educational Resources Information Center

    Behrend, Tara S.; Thompson, Lori Foster

    2012-01-01

    Animated agents have the potential to increase engagement and learning during online training by acting as personalized tutors. However, little is known about the conditions that make these agents most effective. In this study, 183 e-learners completed a Microsoft Excel training course. Approximately half were assigned an agent with predetermined…

  6. Hitting the Mark: Learners' Perceptions of Course Design in a Foundation ESOL Program.

    ERIC Educational Resources Information Center

    MacDonald, Malcolm N.; Badger, Richard; White, Goodith

    1999-01-01

    Investigates a first-year undergraduate program in TESOL consisting of three strands: a language-based course, a theme-based course, and a sheltered-content course. Learners rated different aspects of their development in language, skills, and strategies--as well as motivational factors--over two semesters. Author/VWL)

  7. Providing Equitable Instruction for High School English Learners: Teacher Candidates Define and Design Equality

    ERIC Educational Resources Information Center

    Daoud, Annette M.

    2010-01-01

    This inquiry highlights a research study with secondary teacher candidates (grades 9-12) in a teacher credentialing program in southern California that has been recognized for its effectiveness in preparing candidates to teach English learners. Within the frame of creating critical leaders, data collected in this inquiry show that teacher…

  8. Text Density and Learner-Control as Design Variables with CBI and Print Media.

    ERIC Educational Resources Information Center

    Ross, Steven M.; And Others

    This study investigated the effects of computer and print text density on learning, and the nature and effects of learner preference for different density levels in both print and computer presentation modes. Subjects were 48 undergraduate teacher education majors, who were assigned at random to six treatment groups in which a statistics lesson…

  9. The Use of Computer Technology in Designing Appropriate Test Accommodations for English Language Learners

    ERIC Educational Resources Information Center

    Abedi, Jamal

    2014-01-01

    Among the several forms of accommodations used in the assessment of English language learners (ELLs), language-based accommodations are the most effective in making assessments linguistically accessible to these students. However, there are significant challenges associated with the implementation of many of these accommodations. This article…

  10. Empowering Students as Active Participants in Curriculum Design and Implementation

    ERIC Educational Resources Information Center

    Jagersma, John

    2010-01-01

    Curriculum is constructed with the learner as its central focus. Yet the voice of the learner is largely excluded from the curriculum design and implementation process. The author is both an educator and administrator and the intent of this paper is to provide other educators with a deeper understanding of the potential for increased learning when…

  11. Learners' Satisfaction Level with Online Student Portal as a Support System in an Open and Distance eLearning Environment (ODeL)

    ERIC Educational Resources Information Center

    Secreto, Percia V.; Pamulaklakin, Rhodora L.

    2015-01-01

    Learner support in an open, distance and online learning is defined as "all activities and elements in education that respond to a known learner or group of learners, and which are designed to assist in the cognitive, affective, and systemic realms of the learning process" (Brindley, et. al, 2004). Teaching and tutoring, advising and…

  12. System Design as a Three-Phase Dual-Loop (TPDL) Process: Types of Knowledge-Applied Sources of Feedback, and Student Development as Independent Learners

    ERIC Educational Resources Information Center

    Barak, Moshe

    2010-01-01

    This study aimed at exploring how high school students deal with designing an information system, for example, for a small business or a medical clinic, the extent to which students develop as independent learners while working on their projects, and the factors that help or hinder fostering students' design skills. The three-phase dual-loop…

  13. Investigative Research: How It Changes Learner Status.

    ERIC Educational Resources Information Center

    Kenny, Brian

    1993-01-01

    What matters about an educational activity is how learners respond to it. This article examines a program concerned with the learners' needs, through the expression of learners' own meanings, and advances the concept of investigative research as a suitable vehicle for more autonomous learning, through a change in learner status. (26 references)…

  14. Active Tasks to Change the Use of Class Time within an Outcomes Based Approach to Curriculum Design

    ERIC Educational Resources Information Center

    Salter, Diane; Pang, Marco Y. C.; Sharma, Piyush

    2009-01-01

    This paper describes how new roles for instructors and learners can be integrated into course design and delivery by rethinking course design as part of a process-based staff development program. The goal of incorporating online learning tasks was to engage students with course resources prior to class time through active learning. The staff…

  15. Design: a voice activated thermostat.

    PubMed

    Jacobson, S

    1992-01-01

    The voice activated thermostat was designed so the temperature in a house could be set without having to touch the thermostat. This is especially useful for a quadriplegic who would like to change the temperature of the room he is in. For simplicity, it was designed using VCP200 speaker-independent word recognizer chip. This chip comes pre-programmed with a limited number of words, so programming of words was not necessary. Every time the activation word is said the digital thermostat changes by one degree.

  16. Toward a Unified Modeling of Learner's Growth Process and Flow Theory

    ERIC Educational Resources Information Center

    Challco, Geiser C.; Andrade, Fernando R. H.; Borges, Simone S.; Bittencourt, Ig I.; Isotani, Seiji

    2016-01-01

    Flow is the affective state in which a learner is so engaged and involved in an activity that nothing else seems to matter. In this sense, to help students in the skill development and knowledge acquisition (referred to as learners' growth process) under optimal conditions, the instructional designers should create learning scenarios that favor…

  17. A Multi-Perspective Investigation into Learners' Interaction in Asynchronous Computer-Mediated Communication (CMC)

    ERIC Educational Resources Information Center

    Çardak, Çigdem Suzan

    2016-01-01

    This article focusses on graduate level students' interactions during asynchronous CMC activities of an online course about the teaching profession in Turkey. The instructor of the course designed and facilitated a semester-long asynchronous CMC on forum discussions, and investigated the interaction of learners in multiple perspectives: learners'…

  18. Participants' Perceptions of the Instructional Design of an Online Professional Development Module for Teaching English Language Learners: A Q Methodology Study

    ERIC Educational Resources Information Center

    Collins, Linda J.

    2009-01-01

    Using Q methodology, thirteen online instructors shared subjective opinions about the instructional design of an online professional development module intended to provide teachers with basic information for supporting English language learners academically. The researcher selected a set of thirty-six sort items comprised of screen shots taken…

  19. Dilemmas of Design and Predicaments of Practice: Adapting the "Fostering a Community of Learners" Model in Secondary School English Language Arts Classrooms

    ERIC Educational Resources Information Center

    Whitcomb, Jennifer A.

    2004-01-01

    This study examines three middle school and secondary school English teachers' attempts to adapt and enact the principles and practices of the "Fostering a Community of Learners" (FCL) model. As a systemic pedagogical model designed to foster authentic dialogue and inquiry, FCL challenges deeply held traditions of English as both a school subject…

  20. Designing, Developing, Producing and Assuring the Quality of Multi-Media Learning Materials for Distance Learners: Lessons Learnt from Indonesia's Universitas Terbuka

    ERIC Educational Resources Information Center

    Mutiara, Dewi; Kurniati, Sri

    2007-01-01

    Learning materials serve as major learning resources for distance learners, and quality learning materials help students learn effectively at a distance. This paper addresses comprehensive aspects of design, development, production, and quality assurance of multi-media learning materials, based on the experience of Indonesia's Universitas Terbuka…

  1. An Analysis of Spanish L2 Learners' Orientation through Activity Theory

    ERIC Educational Resources Information Center

    Tocaimaza-Hatch, C. Cecilia

    2015-01-01

    Orientation is defined as the way in which individuals view a task and the means they devise to fulfill it (Appel & Lantolf, 1994; Roebuck, 2000). This study investigated the orientation of twelve learners enrolled in a fourth-semester Spanish L2 university course through the analysis of their interactions during a collaborative…

  2. Mathematics Learning with Multiple Solution Methods: Effects of Types of Solutions and Learners' Activity

    ERIC Educational Resources Information Center

    Große, Cornelia S.

    2014-01-01

    It is commonly suggested to mathematics teachers to present learners different methods in order to solve one problem. This so-called "learning with multiple solution methods" is also recommended from a psychological point of view. However, existing research leaves many questions unanswered, particularly concerning the effects of…

  3. The effects of data-driven learning activities on EFL learners' writing development.

    PubMed

    Luo, Qinqin

    2016-01-01

    Data-driven learning has been proved as an effective approach in helping learners solve various writing problems such as correcting lexical or grammatical errors, improving the use of collocations and generating ideas in writing, etc. This article reports on an empirical study in which data-driven learning was accomplished with the assistance of the user-friendly BNCweb, and presents the evaluation of the outcome by comparing the effectiveness of BNCweb and a search engine Baidu which is most commonly used as reference resource by Chinese learners of English as a foreign language. The quantitative results about 48 Chinese college students revealed that the experimental group which used BNCweb performed significantly better in the post-test in terms of writing fluency and accuracy, as compared with the control group which used the search engine Baidu. However, no significant difference was found between the two groups in terms of writing complexity. The qualitative results about the interview revealed that learners generally showed a positive attitude toward the use of BNCweb but there were still some problems of using corpora in the writing process, thus the combined use of corpora and other types of reference resource was suggested as a possible way to counter the potential barriers for Chinese learners of English. PMID:27536538

  4. Activities for Challenging Gifted Learners by Increasing Complexity in the Common Core

    ERIC Educational Resources Information Center

    McKeone, Alyssa; Caruso, Lenora; Bettle, Kailyn; Chase, Ashley; Bryson, Bridget; Schneider, Jean S.; Rule, Audrey C.

    2015-01-01

    Gifted learners need opportunities for critical and creative thinking to stretch their minds and imaginations. Strategies for increasing complexity in the four core areas of language arts, mathematics, science, and social studies were addressed using the Common Core and Iowa Core Standards through several methods. Descriptive adjective object…

  5. Impact of Consciousness-Raising Activities on Young English Language Learners' Grammar Performance

    ERIC Educational Resources Information Center

    Fatemipour, Hamidreza; Hemmati, Shiva

    2015-01-01

    Grammar Consciousness-Raising (GCR) is an approach to teaching of grammar which learners instead of being taught the given rules, experience language data. The data challenge them to rethink, restructure their existing mental grammar and construct an explicit rule to describe the grammatical feature which the data illustrate (Ellis, 2002). And…

  6. Fostering Active Processing of Instructional Explanations of Learners with High and Low Prior Knowledge

    ERIC Educational Resources Information Center

    Acuna, Santiago R.; Garcia Rodicio, Hector; Sanchez, Emilio

    2011-01-01

    Despite the potential advantages of instructional explanations, evidence indicates that they are usually ineffective. Subsequent work has shown that in order to make instructional explanations effective indeed, one successful strategy is to combine them with indications of the limitations in learners' understanding that they are intended to…

  7. The effects of data-driven learning activities on EFL learners' writing development.

    PubMed

    Luo, Qinqin

    2016-01-01

    Data-driven learning has been proved as an effective approach in helping learners solve various writing problems such as correcting lexical or grammatical errors, improving the use of collocations and generating ideas in writing, etc. This article reports on an empirical study in which data-driven learning was accomplished with the assistance of the user-friendly BNCweb, and presents the evaluation of the outcome by comparing the effectiveness of BNCweb and a search engine Baidu which is most commonly used as reference resource by Chinese learners of English as a foreign language. The quantitative results about 48 Chinese college students revealed that the experimental group which used BNCweb performed significantly better in the post-test in terms of writing fluency and accuracy, as compared with the control group which used the search engine Baidu. However, no significant difference was found between the two groups in terms of writing complexity. The qualitative results about the interview revealed that learners generally showed a positive attitude toward the use of BNCweb but there were still some problems of using corpora in the writing process, thus the combined use of corpora and other types of reference resource was suggested as a possible way to counter the potential barriers for Chinese learners of English.

  8. Developing Learners' Second Language Communicative Competence through Active Learning: Clickers or Communicative Approach?

    ERIC Educational Resources Information Center

    Agbatogun, Alaba Olaoluwakotansibe

    2014-01-01

    The purpose of this study was to compare the impact of clickers, the communicative approach and the lecture method on the communicative competence development of learners who were taught English a second language (ESL). Ninety nine pupils from three primary schools participated in the study. Quasi-experimental non-randomised pre-test posttest…

  9. Fifth Graders as App Designers: How Diverse Learners Conceptualize Educational Apps

    ERIC Educational Resources Information Center

    Israel, Maya; Marino, Matthew T.; Basham, James D.; Spivak, Wenonoa

    2013-01-01

    Instructional designers are increasingly considering how to include students as participants in the design of instructional technologies. This study provides a lens into participatory design with students by examining how students conceptualized learning applications in science, technology, engineering, and mathematics (STEM) by designing paper…

  10. Reports from the field: engaging learners as interpreters for developing health messages -- designing the 'Familias Sin Plomo' English as a Second Language curriculum project.

    PubMed

    Handley, Margaret A; Santos, Maricel G; McClelland, Jeff

    2009-09-01

    California has a recently documented problem of trans-national environmental lead exposures in imported foods from Mexico but there is limited health information available in immigrant communities about this problem. This report highlights collaborative work with English as a Second Language (ESL) learners to critically review research data on lead exposures and reframe prevention messages about lead contamination of imported foods. These messages are now integrated into ESL curricula for dissemination to Spanish-speaking populations that are disproportionately affected by lead poisoning. This 'learners as interpreters' approach is a participatory method that can be applied across a wide range of public health activities. ESL learners emerged as ideal partners in developing curriculum for lead poisoning prevention for several reasons: the parents expressed strong interest in lead poisoning prevention, several have children under age 6 when lead screenings are recommended, and many have emigrated from regions in Mexico where lead hazards were identified.

  11. Launching Learners in Science, PreK-5: How to Design Standards-Based Experiences and Engage Students in Classroom Conversations

    ERIC Educational Resources Information Center

    Williams, Kerry Curtiss; Veomett, George E.

    2006-01-01

    Teaching science means doing science and involves three elements: knowing content, knowing children, and teachers knowing themselves as teachers and learners. The authors describe principles and requirements that reflect National Science Education Standards for the active learning of science. They identify key ingredients for primary students and…

  12. A Model for Designing Instructional Narratives for Adult Learners: Connecting the Dots

    ERIC Educational Resources Information Center

    Smith, Debra M.

    2013-01-01

    The purpose of this study was to develop a research-based model for designing and deploying instructional narratives based on principles derived from narrative theory, development theory, communication theory, learning theory and instructional design theory to enable adult learning and retention and the effective transfer of that retained learning…

  13. The Effects of Multimodality on L2 Learners: Implications for CALL Resource Design

    ERIC Educational Resources Information Center

    Guichon, Nicolas; McLornan, Sinead

    2008-01-01

    This paper presents results of a pilot study investigating the effects of multimodality upon second language comprehension with a view to informing future instructional design. An experiment was designed to compare the understanding of an authentic BBC audiovisual recording, which was presented to four groups of French undergraduate students (N =…

  14. Engaging Online Learners by Integrating Emotional Intelligence into Online Course Design

    ERIC Educational Resources Information Center

    Lendi, Tracy Lyn

    2011-01-01

    E-learning has become a powerful player in the world of academia as well as in the corporate arena and the demand for online learning continues to increase. Even with demand increasing, a consistent practice for the design of self-paced, standalone online learning has yet to be accepted by the instructional design community. Creation of online…

  15. A Learner-Centred Game-Design Approach: Impacts on Teachers' Creativity

    ERIC Educational Resources Information Center

    Frossard, Frederique; Barajas, Mario; Trifonova, Anna

    2012-01-01

    This study presents an innovative pedagogical approach where teachers become game designers and engage in creative teaching practices. Within co-design training workshops, 21 Spanish primary and secondary school teachers have developed their own Game-Based Learning (GBL) scenarios, especially tailored to their teaching contexts and students…

  16. Orienting Adult Learners to College.

    ERIC Educational Resources Information Center

    Singer, Tara S.

    1993-01-01

    Describes pilot program at University of Louisville (Kentucky) which was designed to assist in orienting adult learners to the collegiate environment. Addresses special concerns of adult learners, including child care, career planning, academic support, personal support, and financial aid. Explains program development and presentation, materials,…

  17. A Learner-led, Discussion-based Elective on Emerging Infectious Disease.

    PubMed

    Mathias, Clinton

    2015-08-25

    Objective. To implement a learner-led, discussion-based course aimed at exposing second-year pharmacy learners to the study of emerging infectious diseases from a global health perspective and to assess the role and importance of pharmacists in the management of disease outbreaks. Design. Learners examined literature pertinent to an emerging infectious disease in a 3-credit, discussion-based course and participated in peer discussion led by a designated learner. Instructional materials included journal articles, audio-visual presentations, documentaries, book chapters, movies, newspaper/magazine articles, and other materials. Learning outcomes were measured based on the ability of learners to perform critical thinking and analysis, communicate with their peers, and participate in class discussions. Assessment. The course was offered to 2 consecutive cohorts consisting of 14 and 16 learners, respectively. Overall, every learner in the first cohort achieved a final grade of A for the course. In the second cohort, the overall grade distribution consisted of grades of A, B, and C for the course. Learner evaluations indicated that the active-learning, discussion-based environment significantly enhanced interest in the topic and overall performance in the course. Conclusion. The elective course on emerging infectious diseases provided in-depth exposure to disease topics normally not encountered in the pharmacy curriculum. Learners found the material and format valuable, and the course enhanced their appreciation of infectious diseases, research methodology, critical thinking and analysis, and their roles as pharmacists. PMID:26430268

  18. A Learner-led, Discussion-based Elective on Emerging Infectious Disease

    PubMed Central

    2015-01-01

    Objective. To implement a learner-led, discussion-based course aimed at exposing second-year pharmacy learners to the study of emerging infectious diseases from a global health perspective and to assess the role and importance of pharmacists in the management of disease outbreaks. Design. Learners examined literature pertinent to an emerging infectious disease in a 3-credit, discussion-based course and participated in peer discussion led by a designated learner. Instructional materials included journal articles, audio-visual presentations, documentaries, book chapters, movies, newspaper/magazine articles, and other materials. Learning outcomes were measured based on the ability of learners to perform critical thinking and analysis, communicate with their peers, and participate in class discussions. Assessment. The course was offered to 2 consecutive cohorts consisting of 14 and 16 learners, respectively. Overall, every learner in the first cohort achieved a final grade of A for the course. In the second cohort, the overall grade distribution consisted of grades of A, B, and C for the course. Learner evaluations indicated that the active-learning, discussion-based environment significantly enhanced interest in the topic and overall performance in the course. Conclusion. The elective course on emerging infectious diseases provided in-depth exposure to disease topics normally not encountered in the pharmacy curriculum. Learners found the material and format valuable, and the course enhanced their appreciation of infectious diseases, research methodology, critical thinking and analysis, and their roles as pharmacists. PMID:26430268

  19. The Adult Learner: Some Things We Know

    ERIC Educational Resources Information Center

    Fogarty, Robin J.; Pete, Brian M.

    2007-01-01

    This book addresses the "warrior" who rises to the challenge of teaching the adult learner. The discussion is designed as a catalyst for dialogue about the adult learner and to uncover the complexities of teaching this rare and riveting species. This book is organized around three interlocking themes: some things we know about the adult learner;…

  20. Using Self-Assessment to Assess the Effectiveness of Learner Centered Instructional Design and Delivery

    ERIC Educational Resources Information Center

    Wainwright, Susan

    2009-01-01

    Contemporary research in pedagogy provides evidence for use of active learning strategies in the classroom. It is important that faculty demonstrate effectiveness across the spectrum of teaching activities, as well as effectiveness in meeting the learning goals of students. This paper illustrates how self-assessment can be used to evaluate the…

  1. Integrated Call Design: "Crescendo in Italia," a Language Teaching Package for Intermediate Italian Learners.

    ERIC Educational Resources Information Center

    Brussino, Gabriella; Luciano, Bernadette; Gunn, Cathy

    1999-01-01

    Presents the theoretical principles, integration, and final evaluation of a multimedia program tailored for an intermediate Italian language course. The program, designed as a metaphorical journey, contextualizes the themes of the course while bringing the student into contact with real Italian cities and people. Provides a sociocultural context…

  2. Universal Design for Learning: A Blueprint for Success for All Learners

    ERIC Educational Resources Information Center

    Brand, Susan Trostle; Favazza, Antoinette E.; Dalton, Elizabeth M.

    2012-01-01

    The Center for Applied Special Technology, Inc. (CAST), an educational research organization, introduced Universal Design for Learning (UDL) in its earliest form nearly 25 years ago. According to Orkwis and McLane (1998), UDL is a tangible means by which educators implement the special education requirements and sustain the gains that were…

  3. Exploring the Effect of Materials Designed with Augmented Reality on Language Learners' Vocabulary Learning

    ERIC Educational Resources Information Center

    Solak, Ekrem; Cakir, Recep

    2015-01-01

    The purpose of this study was to determine the motivational level of the participants in a language classroom towards course materials designed in accordance with augmented reality technology and to identify the correlation between academic achievement and motivational level. 130 undergraduate students from a state-run university in Turkey…

  4. Beyond Accommodations: Designing for Nonverbal/Nonauditory Learners in the Inclusive Art Room

    ERIC Educational Resources Information Center

    Wexler, Alice; Luethi-Garrecht, Aleánna

    2015-01-01

    The ability to verbalize--and therefore think and learn abstractly--has conditioned people to see the world in logical patterns. People are trained to do so by the wiring of the neurologically typical (neurotypical) brain and the increasing complexity of the environment that shapes it. Public schools are also designed for students with…

  5. Using the Universal Design for Learning Framework to Support Culturally Diverse Learners

    ERIC Educational Resources Information Center

    Chita-Tegmark, Meia; Gravel, Jenna W.; Serpa, Maria de Lourdes B.; Domings, Yvonne; Rose, David H.

    2012-01-01

    This article describes the mechanism through which cultural variability is a source of learning differences. The authors argue that the Universal Design for Learning can be extended to capture the way learning is influenced by cultural variability, and show how the UDL framework might be used to create a curriculum that is responsive to this…

  6. Planning for Inclusion: Using Universal Instructional Design to Create a Learner-Centered Community College Classroom

    ERIC Educational Resources Information Center

    Mino, Jack

    2004-01-01

    A popular freshman social science survey course, Introductory Psychology, serves to illustrate one application of Universal Instructional Design (UID) principles. A seven-step lesson planning process is used to teach a unit on personality theories. Multiple modes of representation allow students multiple means of expression, and provide students…

  7. Getting Old and Heading South: The Academic Success of Southerner Learners in Design Cohorts

    ERIC Educational Resources Information Center

    Tucker, Richard

    2009-01-01

    This paper investigates the relationship between learning style, as determined by Kolb's Learning Style Inventory, age and one measure of academic performance in design assignments for two cohorts of first- and third-year architecture students. The paper focuses on the results of a cross-curriculum learning style survey conducted as part of a…

  8. Situated and Socially Shared Cognition in Practice. Designing a Collaborative Network Learning Experience for Adult Learners.

    ERIC Educational Resources Information Center

    Korhonen, Vesa

    The main purpose of this paper is to draw attention to assumptions that guide the instructional design process when implementing and organizing network-based learning environments in practice. In this case, the situated and socially shared cognition model and participation metaphor create the guiding paradigm for collaborative learning action,…

  9. Adventure Learning and Learner-Engagement: Frameworks for Designers and Educators

    ERIC Educational Resources Information Center

    Henrickson, Jeni; Doering, Aaron

    2013-01-01

    There is a recognized need for theoretical frameworks that can guide designers and educators in the development of engagement-rich learning experiences that incorporate emerging technologies in pedagogically sound ways. This study investigated one such promising framework, adventure learning (AL). Data were gathered via surveys, interviews, direct…

  10. Using What Learners Know.

    ERIC Educational Resources Information Center

    Burns, Mary; Adams, Sharon

    2000-01-01

    This issue of "TAP into Learning" focuses on technology-assisted learning activities for students, in particular on those that use spreadsheets. Articles include: "Using What Learners Know"; "Activity: Grade 7 and 8 Math, Social Studies and Language Arts"; "Managing Growth: Collaborative Decision-Making in Urban Planning"; "Spreadsheets"; "Getting…

  11. Comparing Two Types of Text-Tracking Design for Young Learners' E-Books

    ERIC Educational Resources Information Center

    Wang, Pei-Yu

    2013-01-01

    This study examined the impact of e-book text-tracking design on 4th graders' (10-year-old children's) learning of Chinese characters. The e-books used in this study were created with Adobe Flash CS 5.5 and Action Script 3.0. This study was guided by two main questions: (1) Is there any difference in learning achievement (Chinese character…

  12. Adult Learners' Week in Australia.

    ERIC Educational Resources Information Center

    Cross, John

    2002-01-01

    Promotional materials and activities for Australia's Adult Learners Week, which are shaped by a variety of stakeholders , include media strategies and a website. Activities are evaluated using a market research company and website and telephone hotline statistics. (SK)

  13. A Constructionism Framework for Designing Game-Like Learning Systems: Its Effect on Different Learners

    ERIC Educational Resources Information Center

    Li, Zhong-Zheng; Cheng, Yuan-Bang; Liu, Chen-Chung

    2013-01-01

    Game-like learning systems such as simulation games and digital toys are increasingly being applied to foster higher-level abilities in educational contexts, as they may facilitate an active learning experience. However, the effect of such game-like learning systems is not guaranteed because students may only be interested in the fantasy…

  14. Libraries and Adult Learners.

    ERIC Educational Resources Information Center

    Josey, E. J., Ed.

    1982-01-01

    Of the 13 essays presented in this special issue on libraries and adult education, 8 focus on programs and services from the public library for adult learners. These essays provide information on: (1) an Education Information Centers Program (EIC) designed to complement employment skills training provided under the Comprehensive Employment and…

  15. FipsOrtho: A Spell Checker for Learners of French

    ERIC Educational Resources Information Center

    L'Haire, Sebastien

    2007-01-01

    This paper presents FipsOrtho, a spell checker targeted at learners of French, and a corpus of learners' errors which has been gathered to test the system and to get a sample of specific language learners' errors. Spell checkers are a standard feature of many software products, however they are not designed for specific language learners' errors.…

  16. The Effects of Pragmatic Consciousness-Raising Activities on the Development of Pragmatic Awareness and Use of Hearsay Evidential Markers for Learners of Japanese as a Foreign Language

    ERIC Educational Resources Information Center

    Narita, Ritsuko

    2009-01-01

    The present study investigates the effectiveness of pragmatic consciousness-raising (PCR) activities in the L2 pragmatic acquisition of hearsay evidential markers by learners of Japanese as a foreign language (JFL). PCR is essentially an inductive approach to facilitating awareness of how language forms are used appropriately in a given context.…

  17. The Development and Evaluation of an Achievement Test for Measuring the Efficacy of Task-Based Writing Activities to Enhance Iranian EFL Learners' Reading Comprehension

    ERIC Educational Resources Information Center

    Nejad, Ferdows Mohsen; Khosravian, Fereshteh

    2014-01-01

    The present study examined the reliability of an achievement test to measure the efficacy of task-based writing activities to improve Iranian EFL learners' reading comprehension at the intermediate level in a private language institute in Ilam, Iran, namely Alefba language institute. To achieve the goal, the techniques for evaluating reliability…

  18. The Good Second Language Learner

    ERIC Educational Resources Information Center

    Naiman, N.; And Others

    1975-01-01

    Reports on a research study designed to find out more about the successful second language learner. By means of interviews, a list of the learning strategies of good language students was developed. (PMP)

  19. Assessing design activity in complex CMOS circuit design

    NASA Astrophysics Data System (ADS)

    Biswas, Gautam; Goldman, Susan R.; Fisher, Doug; Bhuva, Bharat; Glewwe, Grant

    1994-03-01

    This chapter characterizes human problem solving in digital circuit design. We analyze protocols of designers with varying degrees of training, identifying problem solving strategies used by these designers, discuss activity patterns that differentiate designers, and propose these as a tentative basis for assessing expertise in digital design. Throughout, we argue that a comprehensive model of human design should integrate a variety of strategies, which heretofore have been proposed as individually sufficient models of human design problem solving. We close by describing an automated tool for design and its assessment.

  20. A Route for Every Learner: Universal Design for Learning (UDL) as a Framework for Supporting Learning and Improving Achievement for All Learners in Maryland, Prekindergarten through Higher Education

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2011

    2011-01-01

    Universal Design for Learning (UDL) is a framework for curriculum design, instruction, and assessment that gives all students equal opportunities to learn and to demonstrate what they have learned. UDL is built on the premise that there is not one kind of learning. Learning differs across tasks, across development, and among individuals. UDL is…

  1. "Dealing With" Unexpected Learner Contributions in Whole Group Activities: An Examination of Novice Language Teacher Discursive Practices

    ERIC Educational Resources Information Center

    Fagan, Drew S.

    2012-01-01

    The current paper examines the discursive practices of one novice English as a Second Language (ESL) teacher "dealing with" learners' unexpected contributions in whole group classroom interactions during teacher- and learner-initiated sequences-of-talk. The study draws from two fields of research: classroom discourse studies…

  2. Designing for the Active Classroom

    SciTech Connect

    Wilkerson, Andrea M.; Donohue, Amy; Davis, Robert G.

    2015-02-01

    The article discusses trends in classroom design and then transitions to a discussion of the future of the classroom and how the lighting industry needs to be preparing to meet the needs of the future classroom. The OSU Classroom building as an example throughout, first discussing how trends in classroom design were incorporated into the Classroom Building and then discussing how future lighting systems could enhance the Classroom Building, which is a clear departure from the actual lighting design and current technology.

  3. Cereal Box Design: An Interdisciplinary Graphics Activity

    ERIC Educational Resources Information Center

    Fitzgerald, Mike; Tsosie, Teri

    2004-01-01

    This article describes cereal box design, an interdisciplinary graphics activity. The cereal box design activity is intriguing both for its simplicity and the resourcefulness that it can generate in young people. It lends itself to a variety of curriculums. It covers both consumerism and Design for the Environment (DfE) concepts broadly and in…

  4. Designing, Implementing, and Evaluating a Department-Wide Service-Learning Program for English Language Learners in Morocco

    ERIC Educational Resources Information Center

    Seilstad, Brian

    2014-01-01

    This article describes the theoretical and pedagogical background and results from the first semester of a service-learning program for English learners at a public Moroccan university and the local high school. This study fills a gap in the literature related to service-learning practice and outcomes in Morocco and the Arab world in general. The…

  5. Effectiveness of Four Instructional Programs Designed to Serve English Language Learners: Variation by Ethnicity and Initial English Proficiency

    ERIC Educational Resources Information Center

    Valentino, Rachel A.; Reardon, Sean F.

    2015-01-01

    This paper investigates the differences in academic achievement trajectories from elementary through middle school among English Learner students in four different instructional programs: English Immersion, Transitional Bilingual, Developmental Bilingual, and Dual Immersion programs. Comparing students with the same parental preferences but who…

  6. Assessing English Learners' Knowledge of Semantic Prosody through a Corpus-Driven Design of Semantic Prosody Test

    ERIC Educational Resources Information Center

    Ahmadian, Moussa; Yazdani, Hooshang; Darabi, Ali

    2011-01-01

    This paper introduces a corpus-driven measure as a method to assess EFL learners' knowledge of semantic prosody. Semantic prosody here is defined as the tendency of some words to occur in a certain semantic environment. For example, the verb "cause" is associated with unpleasant things--death, problem and the like. Subjects were 60…

  7. Personalized Integrated Educational System (PIES) for the Learner-Centered Information-Age Paradigm of Education: A Study to Improve the Design of the Functions and Features of PIES

    ERIC Educational Resources Information Center

    Dutta, Pratima

    2013-01-01

    The Personalized Integrated Educational System (PIES) design theory is a design recommendation regarding the function and features of Learning Managements Systems (LMS) that can support the information-age learner-centered paradigm of education. The purpose of this study was to improve the proposed functions and features of the PIES design theory…

  8. Designing Instructional Activities for Young Handicapped Children.

    ERIC Educational Resources Information Center

    Kaczmarek, Louise A.; Dell, Amy Glasser

    1981-01-01

    Proposed are several new directions that encourage the variety and flexibility of haphazard teaching and the precision of one objective-one activity teaching in the design of activities for handicapped preschoolers. Journal availability: see EC 133 846. (Author)

  9. Language through the Seasons: Dramatic Play Activities for Early Childhood Learners.

    ERIC Educational Resources Information Center

    Amdur, Judith

    This workbook brings together activities to aid in motivating children to concentrate, listen, respond, think, and learn. The activities rely upon play-like tasks involving drama, music, and other forms of creative expression. The activities are organized by the season in which they are appropriate and include songs, dramatic sequences, stories,…

  10. Activity Based Learning as Self-Accessing Strategy to Promote Learners' Autonomy

    ERIC Educational Resources Information Center

    Ravi, R.; Xavier, P.

    2007-01-01

    The Activity Based Learning (ABL) is unique and effective to attract out-of -school children to schools. It facilitates readiness for learning, instruction, reinforcement and evaluation. ABL has transformed the classrooms into hubs of activities and meaningful learning. Activity-based learning, naturally leads to cooperative learning. Since group…

  11. Cereal Box Design: An Interdisciplinary Graphics Activity

    ERIC Educational Resources Information Center

    Fitzgerald, Mike; Tsosie, Teri

    2012-01-01

    The cereal box design activity is intriguing both for its simplicity and the resourcefulness that it can generate in young people. Also, it lends itself to a variety of curriculums. It covers both consumerism and Design for the Environment (DfE) concepts broadly and in depth. The activity introduces a wide range of topics. They include graphic…

  12. Modeling the effects of multicontextual physics instruction on learner expectations and understanding of force and motion systems

    NASA Astrophysics Data System (ADS)

    Deese Becht, Sara-Maria Francis

    1999-11-01

    The purpose of this study is two-fold involving both practical and theoretical modeling components. The practical component, an experiential-learning phase, investigated a study population for effects that increasing levels of multicontextual physics activities have on student understanding of Newtonian systems of motion. This contextual-learning model measured learner convictions and non-response gaps and analyzed learner response trends on context, technology, challenge, growth, and success. The theoretical component, a model-building phase, designed a dynamic-knowing model for learning along a range of experiential tasks, from low to high context, monitored for indicators of learning in science and mathematics: learner academic performance and ability, learner control and academic attitude, and a learner non- response gap. This knowing model characterized a learner's process-of-knowing on a less to more expert- like learner-response continuum using performance and perspective indices associated with level of contextual- imagery referent system. Data for the contextual-learning model were collected on 180 secondary subjects: 72 middle and 108 high, with 36 physics subjects as local experts. Subjects were randomly assigned to one of three experimental groups differing only on context level of force and motion activities. Three levels of information were presented through context-based tasks: momentum constancy as inertia, momentum change as impulse, and momentum rate of change as force. The statistical analysis used a multi-level factorial design with repeated measures and discriminate analysis of response-conviction items. Subject grouping criteria included school level, ability level in science and mathematics, gender and race. Assessment criteria used pre/post performance scores, confidence level in physics concepts held, and attitude towards science, mathematics, and technology. Learner indices were computed from logit- transforms applied to learner outcomes

  13. Learner Uptake and Acquisition in Three Grammar-Oriented Production Activities

    ERIC Educational Resources Information Center

    Reinders, Hayo

    2009-01-01

    This study investigates the effects of three types of production activities on uptake (operationalized as correct suppliance of the target structure during the treatment) and acquisition of negative adverbs in English. It also investigates the relationship between uptake and acquisition. The three production activities included a dictation, an…

  14. Active magnetic bearings for optimum turbomachinery design

    NASA Technical Reports Server (NTRS)

    Hustak, J.; Kirk, R. G.; Schoeneck, K. A.

    1985-01-01

    The design and shop test results are given for a high speed eight stage centrifugal compressor supported by active magnetic bearings. A brief summary of the rotor dynamics analysis is presented with specific attention given to design considerations for optimum rotor stability. The concerns for retrofit of magnetic bearings in existing machinery are discussed with supporting analysis of a four stage centrifugal compressor. Recommendations are given on design and analysis requirements for successful machinery operation of either retrofit or new design turbomachinery.

  15. Situated Creation of Multimedia Activities for Distance Learners: Motivational and Cultural Issues

    ERIC Educational Resources Information Center

    Develotte, Christine; Mangenot, Francois; Zourou, Katerina

    2005-01-01

    This paper discusses the design and implementation of a task-oriented collaborative learning (and training) experimental project that was carried out with future language teachers. More specifically, a class of sixteen French students enrolled in a Masters of Education course were asked to create multimedia resources for a group of Australian…

  16. Traveling Psychology Fair: Learner-Centered Outreach Activities to Stimulate Interest in Psychology

    ERIC Educational Resources Information Center

    Johnson, Andrew T.; Mandernach, B. Jean

    2006-01-01

    The Traveling Psychology Fair is designed to bridge the gap between secondary and college psychology education, encourage enthusiasm for the study of psychology, enhance teaching resources for high school psychology instructors, and promote a deeper understanding of psychological principles for psychology majors. Consisting of 24 outreach…

  17. Increasing Student Interest and Attitudes in STEM: Professional Development and Activities to Engage and Inspire Learners

    ERIC Educational Resources Information Center

    Hayden, Katherine; Ouyang, Youwen; Scinski, Lidia; Olszewski, Brandon; Bielefeldt, Talbot

    2011-01-01

    The iQUEST (investigations for Quality Understanding and Engagement for Students and Teachers) project is designed to promote student interest and attitudes toward careers in science, technology, engineering, and mathematics (STEM). The project targets seventh- and eighth-grade science classrooms that serve high percentages of Hispanic students.…

  18. Designing Physical Activities for Metaphorical Communication.

    ERIC Educational Resources Information Center

    Gillis, H. Lee; Edwards, Marianne

    1987-01-01

    Presents to student affairs professionals a process for designing physical activities that can actively and metaphorically communicate a message and that can be implemented as part of staff inservice, retreats, or orientations. Describes rationale for activities, historical overview, and example of burnout prevention metaphor for resident…

  19. Learning Science Using AR Book: A Preliminary Study on Visual Needs of Deaf Learners

    NASA Astrophysics Data System (ADS)

    Megat Mohd. Zainuddin, Norziha; Badioze Zaman, Halimah; Ahmad, Azlina

    Augmented Reality (AR) is a technology that is projected to have more significant role in teaching and learning, particularly in visualising abstract concepts in the learning process. AR is a technology is based on visually oriented technique. Thus, it is suitable for deaf learners since they are generally classified as visual learners. Realising the importance of visual learning style for deaf learners in learning Science, this paper reports on a preliminary study of on an ongoing research on problems faced by deaf learners in learning the topic on Microorganisms. Being visual learners, they have problems with current text books that are more text-based that graphic based. In this preliminary study, a qualitative approach using the ethnographic observational technique was used so that interaction with three deaf learners who are participants throughout this study (they are also involved actively in the design and development of the AR Book). An interview with their teacher and doctor were also conducted to identify their learning and medical problems respectively. Preliminary findings have confirmed the need to design and develop a special Augmented Reality Book called AR-Science for Deaf Learners (AR-SiD).

  20. Objects prompt authentic scientific activities among learners in a museum programme

    NASA Astrophysics Data System (ADS)

    Achiam, Marianne; Simony, Leonora; Kramer Lindow, Bent Erik

    2016-04-01

    Although the scientific disciplines conduct practical work in different ways, all consider practical work as the essential way of connecting objects and phenomena with ideas and the abstract. Accordingly, practical work is regarded as central to science education as well. We investigate a practical, object-based palaeontology programme at a natural history museum to identify how palaeontological objects prompt scientific activity among upper secondary school students. We first construct a theoretical framework based on an analysis of the programme's palaeontological content. From this, we build our reference model, which considers the specimens used in the programme, possible palaeontological interpretations of these specimens, and the conditions inherent in the programme. We use the reference model to analyse the activities of programme participants, and illustrate how these activities are palaeontologically authentic. Finally, we discuss our findings, examining the mechanism by which the specimens prompt scientific activities. We also discuss our discipline-based approach, and how it allows us to positively identify participants' activities as authentic. We conclude by discussing the implications of our findings.

  1. Physical Activity Design Guidelines for School Architecture

    PubMed Central

    Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K.; Breithecker, Dieter; Frerichs, Leah; Huang, Terry

    2015-01-01

    Increasing children’s physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students’ physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment’s impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards. PMID:26230850

  2. Physical Activity Design Guidelines for School Architecture.

    PubMed

    Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K; Breithecker, Dieter; Frerichs, Leah; Huang, Terry

    2015-01-01

    Increasing children's physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students' physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment's impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards. PMID:26230850

  3. Physical Activity Design Guidelines for School Architecture.

    PubMed

    Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K; Breithecker, Dieter; Frerichs, Leah; Huang, Terry

    2015-01-01

    Increasing children's physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students' physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment's impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards.

  4. The Effect of a Timed Reading Activity on EFL Learners: Speed, Comprehension, and Perceptions

    ERIC Educational Resources Information Center

    Chang, Anna C-S

    2010-01-01

    To develop reading fluency, a 13-week timed reading activity was integrated into a normal curriculum with the aim of improving students' reading rates. Participants were 84 college students divided into an experimental and a control group. The test instruments involved pretests and posttests on reading speed and comprehension. Students'…

  5. Research on the Healthy Lifestyle Model, Active Ageing, and Loneliness of Senior Learners

    ERIC Educational Resources Information Center

    Hung, Jui-Ying; Lu, Kuo-Song

    2014-01-01

    Taiwan has the fastest ageing population in the world. Thus, the government and local policy makers need to formulate policies not just for the nursing and care needs of the aged. They also need to actively promote the need for lifelong learning among seniors in order to achieve elderly-friendly objectives, such as health promotion and delays in…

  6. The Effect of Curricular Activities on Learner Autonomy: The Perspective of Undergraduate Mechanical Engineering Students

    ERIC Educational Resources Information Center

    Duarte, M.; Leite, C.; Mouraz, A.

    2016-01-01

    This study researches how first-year engineering students perceived the influence of curricular activities on their own learning autonomy, measured with an adaptation of the Personal Responsibility Orientation to Self-direction in Learning Scale (PRO-SDLS). Participants were questioned to assess the influence of the teacher's role. The results…

  7. Growing into Greatness: A Study of a Local History Group of Active-Retired Learners

    ERIC Educational Resources Information Center

    Corrigan, Trudy; Byrne, Brid; Harris, Phyllis; Lalor, Maureen; O'Connor, Maura; O'Reilly, Kathleen; Quinn, Frank; Forde, Kathleen

    2005-01-01

    Research in Canada on the learning needs of older people looked at such issues as how to cope with changes in society, the need to make a contribution and the need to be influential. The White Paper on Adult Education "Learning for Life" notes that strategies for active ageing stress the critical importance of access to learning as a key tool in…

  8. The Effect of Post-Teaching Activity Type on Vocabulary Learning of Elementary EFL Learners

    ERIC Educational Resources Information Center

    Sadeghi, Karim; Sharifi, Faranak

    2013-01-01

    Considering the significant role of vocabulary in learning a language, and teachers' great responsibility in providing opportunities to facilitate this learning, many studies have focused on the best means of achieving a good knowledge of vocabulary. This study set out to investigate the effect of four post-teaching activities, namely game,…

  9. DESIGN CONSIDERATION INVOLVING ACTIVE SEDIMENT CAPS

    EPA Science Inventory

    When contaminated sediments pose unacceptable risks to human health and the environment, management activities such as removal, treatment, or isolation of contaminated sediments may be required. Various capping designs are being considered for isolating contaminated sediment are...

  10. DESIGN CONSIDERATION INVOLVING ACTIVE SEDIMENT CAPS (PRESENTATION)

    EPA Science Inventory

    When contaminated sediments pose unacceptable risks to human health and the environment, management activities such as removal, treatment, or isolation of contaminated sediments may be required. Various capping designs are being considered for isolating contaminated sediment are...

  11. Turning Reluctant Learners into Inspired Learners

    ERIC Educational Resources Information Center

    Sanacore, Joseph

    2008-01-01

    Motivation is a key factor in promoting academic success, and intrinsic motivation is especially important for developing autonomous learners. Reluctant learners, in particular, benefit from intrinsic motivation that makes learning relevant to their lives. In this article, the author describes commonalities of reluctant learners and presents…

  12. Active Learning through Toy Design and Development

    ERIC Educational Resources Information Center

    Sirinterlikci, Arif; Zane, Linda; Sirinterlikci, Aleea L.

    2009-01-01

    This article presents an initiative that is based on active learning pedagogy by engaging elementary and middle school students in the toy design and development field. The case study presented in this article is about student learning experiences during their participation in the TOYchallenge National Toy Design Competition. Students followed the…

  13. Ten Tips for Engaging the Millennial Learner and Moving an Emergency Medicine Residency Curriculum into the 21st Century

    PubMed Central

    Toohey, Shannon L.; Wray, Alisa; Wiechmann, Warren; Lin, Michelle; Boysen-Osborn, Megan

    2016-01-01

    Introduction Millennial learners are changing the face of residency education because they place emphasis on technology with new styles and means of learning. While research on the most effective way to teach the millennial learner is lacking, programs should consider incorporating educational theories and multimedia design principles to update the curriculum for these new learners. The purpose of the study is to discuss strategies for updating an emergency medicine (EM) residency program’s curriculum to accommodate the modern learner. Discussion These 10 tips provide detailed examples and approaches to incorporate technology and learning theories into an EM curriculum to potentially enhance learning and engagement by residents. Conclusion While it is unclear whether technologies actually promote or enhance learning, millennials use these technologies. Identifying best practice, grounded by theory and active learning principles, may help learners receive quality, high-yield education. Future studies will need to evaluate the efficacy of these techniques to fully delineate best practices. PMID:27330668

  14. Karyotype Analysis Activity: A Constructivist Learning Design

    ERIC Educational Resources Information Center

    Ahmed, Noveera T.

    2015-01-01

    This classroom activity is based on a constructivist learning design and engages students in physically constructing a karyotype of three mock patients. Students then diagnose the chromosomal aneuploidy based on the karyotype, list the symptoms associated with the disorder, and discuss the implications of the diagnosis. This activity is targeted…

  15. Learner Personas in CALL

    ERIC Educational Resources Information Center

    Heift, Trude

    2007-01-01

    In examining the titles of this year's conference presentations, the author noticed quite a few papers that focus on learner-specific issues, for instance, papers that address learning styles, learner needs, personality and learning, learner modeling and, more generally, pedagogical issues that deal with individual learner differences in…

  16. Multidimensional Learner Model In Intelligent Learning System

    NASA Astrophysics Data System (ADS)

    Deliyska, B.; Rozeva, A.

    2009-11-01

    The learner model in an intelligent learning system (ILS) has to ensure the personalization (individualization) and the adaptability of e-learning in an online learner-centered environment. ILS is a distributed e-learning system whose modules can be independent and located in different nodes (servers) on the Web. This kind of e-learning is achieved through the resources of the Semantic Web and is designed and developed around a course, group of courses or specialty. An essential part of ILS is learner model database which contains structured data about learner profile and temporal status in the learning process of one or more courses. In the paper a learner model position in ILS is considered and a relational database is designed from learner's domain ontology. Multidimensional modeling agent for the source database is designed and resultant learner data cube is presented. Agent's modules are proposed with corresponding algorithms and procedures. Multidimensional (OLAP) analysis guidelines on the resultant learner module for designing dynamic learning strategy have been highlighted.

  17. A Journey toward Learner-Centered Curriculum

    ERIC Educational Resources Information Center

    Emes, Claudia; Cleveland-Innes, Martha

    2003-01-01

    In higher education, competing demands for accountability and innovation in the face of globalization, technology, and budget cuts cause us to consider how best to prepare learners who will learn for a lifetime. We contend that a shift in our understanding of curriculum design to accommodate learner-centeredness will provide the framework for…

  18. Learner Views about a Distance Education Course

    ERIC Educational Resources Information Center

    Durak, Gurhan; Ataizi, Murat

    2016-01-01

    The purpose of the study was to investigate the views of learners experienced in the Distance Learning Platform (DLP), which was prepared according to an online course design model. The participants of the study were 19 learners who took the programming languages course (via the DLP for 14 weeks). Before the application, the preparation of the DLP…

  19. Scaffolding Learner Autonomy in Online University Courses

    ERIC Educational Resources Information Center

    Ribbe, Elisa; Bezanilla, María José

    2013-01-01

    This paper deals with the question in what ways teachers and course designers can support the development and exertion of learner autonomy among online university students. It advocates that a greater attention to learner autonomy could help more students to complete their course successfully and thus contribute the decrease of the high dropout…

  20. Examining Student Cognitive and Affective Engagement and Reading Instructional Activities: Spanish-Speaking English Learners' Reading Profiles

    ERIC Educational Resources Information Center

    Barber, Ana Taboada; Gallagher, Melissa; Smith, Peet; Buehl, Michelle M.; Beck, Jori S.

    2016-01-01

    Recent research has emphasized the key role of engagement in helping students succeed in school and beyond. Given the academic struggles that many English learners (ELs) face as they transition to middle school, exploring the facets of engagement in middle school ELs is needed. We established reader profiles for eight sixth grade Hispanic ELs and…

  1. We Are What We Do: Examining Learner-Generated Content in the Anatomy Laboratory through the Lens of Activity Theory

    ERIC Educational Resources Information Center

    Doubleday, Alison F.; Wille, Sarah J.

    2014-01-01

    Video and photography are often used for delivering content within the anatomical sciences. However, instructors typically produce these resources to provide instructional or procedural information. Although the benefits of learner-generated content have been explored within educational research, virtually no studies have investigated the use of…

  2. Teacher-Made Tactile Science Materials with Critical and Creative Thinking Activities for Learners Including Those with Visual Impairments

    ERIC Educational Resources Information Center

    Teske, Jolene K.; Gray, Phyllis; Kuhn, Mason A.; Clausen, Courtney K.; Smith, Latisha L.; Alsubia, Sukainah A.; Ghayoorad, Maryam; Rule, Audrey C.; Schneider, Jean Suchsland

    2014-01-01

    Gifted students with visual impairments are twice exceptional learners and may not evidence their advanced science aptitudes without appropriate accommodations for learning science. However, effective tactile science teaching materials may be easily made. Recent research has shown that when tactile materials are used with "all" students…

  3. Morphing into Adolescents: Active Word Learning for English-Language Learners and Their Classmates in Middle School

    ERIC Educational Resources Information Center

    Kieffer, Michael J.; Lesaux, Nonie K.

    2010-01-01

    Many students arrive at middle school without the academic language skills they need to read sophisticated texts with comprehension. In particular, English language learners and students from low-income backgrounds attending underresourced, urban middle schools lack opportunities to learn the thousands of academic words they need to succeed. To…

  4. Style Shifts among Japanese Learners before and after Study Abroad in Japan: Becoming Active Social Agents in Japanese

    ERIC Educational Resources Information Center

    Iwasaki, Noriko

    2010-01-01

    Previous studies on L2 Japanese sojourners often reported that learners overuse the plain style or haphazardly mix the plain and polite styles upon return. These styles, which are often associated with formal or informal contexts, also index complex social and situational meanings, and native speakers are reported to shift their styles to create…

  5. Actors and Avatars: Why Learners Prefer Digital Agents

    ERIC Educational Resources Information Center

    Donovan, Paul

    2015-01-01

    Purpose: The purpose of this study is to compare learner experiences of recorded instructional videos (DVDs) with Machinima. Design/methodology/approach: In this exploratory study, sets of learning sequences in management skills training were delivered to 32 learners using both methods, and learner reactions were gathered using post-event…

  6. Upside-Down Brilliance: The Visual-Spatial Learner.

    ERIC Educational Resources Information Center

    Silverman, Linda Kreger

    This book describes the unique characteristics of visual-spatial learners and teaching techniques designed for this population. Following a quiz to identify visual-spatial learners, chapters address: (1) how visual-spatial learners think and the plight of being non-sequential; (2) the power of the right hemisphere, eye movement patterns, and…

  7. An Assessment-Prescriptive-Instructional Packet for Older Learners.

    ERIC Educational Resources Information Center

    Scales, Alice M.

    The purpose of this document is to suggest an assessment/prescriptive/instructional (API) process for working with older learners experiencing reading difficulties. Following a justification for the designing of materials specifically for older learners, the document explains how to collect data about learner's interests, attitudes, and reading…

  8. Which Dictionary? A Review of the Leading Learners' Dictionaries.

    ERIC Educational Resources Information Center

    Nesi, Hilary

    Three major dictionaries designed for learners of English as a second language are reviewed, their elements and approaches compared and evaluated, their usefulness for different learners discussed, and recommendations for future dictionary improvement made. The dictionaries in question are the "Oxford Advanced Learner's Dictionary," the "Longman…

  9. Deepening Content Knowledge, Finding Meaning in Complex Text, and Using Games to Engage 21st Century High School Learners: Is It Possible to Kill Three Birds with One Design Model?

    ERIC Educational Resources Information Center

    Norton, Priscilla; Hathaway, Dawn

    2012-01-01

    In this article, the CLICK ("C"omputer Games and "L"iteracy "I"ntegrated with "C"ontent "K"nowledge) design model for high school education is proposed and developed as an instructional response to concerns about content coverage versus deeper content knowledge, learners' inability to grasp the meanings embedded in complex text, and disregard for…

  10. Fostering Teachers' Design Expertise in Teacher Design Teams: Conducive Design and Support Activities

    ERIC Educational Resources Information Center

    Huizinga, Tjark; Handelzalts, Adam; Nieveen, Nienke; Voogt, Joke

    2015-01-01

    Supporting Teacher Design Teams (TDTs) during local curriculum development efforts is essential. To be able to provide high-quality support, insights are needed about how TDTs carry out design activities and how support is valued by the members of TDTs and how it affects their design expertise. In this study, the design and support processes of…

  11. Participatory Design Activities and Agile Software Development

    NASA Astrophysics Data System (ADS)

    Kautz, Karlheinz

    This paper contributes to the studies of design activities in information systems development. It provides a case study of a large agile development project and focusses on how customers and users participated in agile development and design activities in practice. The investigated project utilized the agile method eXtreme Programming. Planning games, user stories and story cards, working software, and acceptance tests structured the customer and user involvement. We found genuine customer and user involvement in the design activities in the form of both direct and indirect participation in the agile development project. The involved customer representatives played informative, consultative, and participative roles in the project. This led to their functional empowerment— the users were enabled to carry out their work to their own satisfaction and in an effective, efficient, and economical manner.

  12. Student Perceptions of Learner-Centered Teaching

    ERIC Educational Resources Information Center

    Wohlfarth, DeDe; Sheras, Daniel; Bennett, Jessica L.; Simon, Bethany; Pimentel, Jody H.; Gabel, Laura E.

    2008-01-01

    The learner-centered paradigm departs from traditional teaching models by focusing on students more than teachers and learning more than teaching. Thus, classes are more egalitarian; they emphasize critical thinking, active learning, and real-world assignments. Graduate students in learner-centered classrooms were surveyed about perceptions of…

  13. Engaging Learner Support: An Investigation of Faculty-Library Collaboration to Provide Live Course-Specific Learner Support in the Online Classroom Environment

    ERIC Educational Resources Information Center

    Fields, Alison

    2014-01-01

    Collaboration between faculty and learner support can create seamless services for e-learners. Providing access to learning materials and activities with co-located tailored learner support creates an environment in which e-learners can easily access everything they need for an enhanced, supported, and more focused learning experience. The…

  14. The Development of Expert Learners in the Classroom

    ERIC Educational Resources Information Center

    Rahman, Saemah; Mahmud, Zuria; Yassin, Siti Fatimah Mohd; Amir, Ruslin; Ilias, Khadijah Wan

    2010-01-01

    The term "expert learner" refers to students who are actively engaged with the materials learned and take responsibility for their own learning. Literature reviews suggested the use of metacognitive approach to help develop students to become expert learners. Research on development of expert learners can be traced from movements that…

  15. The Tip of the Iceberg: Factors Affecting Learner Motivation

    ERIC Educational Resources Information Center

    Littlejohn, Andrew

    2008-01-01

    Teachers' informal discussions of learner motivation often emphasize the need to find ways to motivate learners, most usually through "fun" or "dynamic" activities. This paper starts from the assumption, however, that part of the work of the teacher is to avoid the "demotivation" of learners, and that there is a need to consider the overall…

  16. Matrix of Basic Learner Outcomes for Career Education.

    ERIC Educational Resources Information Center

    Partners in Career Education, Arlington, TX.

    The document provides a means of organizing the career education learner outcomes for Texas students into a scope and sequence to be used as a framework for continued development of learner activities. The 177 learner outcomes (objectives) are presented in the following nine categories: career planning and decision making, career and occupational…

  17. English Learners Program Guide. Revised

    ERIC Educational Resources Information Center

    Oregon Department of Education, 2013

    2013-01-01

    This guide is designed as a reference for District and School personnel working with English learners (ELs). The content of the guide represents a compilation of information, examples, and resources. This guide is a living document and subject to frequent updates. It is recommended to review the document online rather than printing a hard copy.

  18. A Systematic Approach for Learner Group Composition Utilizing U-Learning Portfolio

    ERIC Educational Resources Information Center

    Huang, Yueh-Min; Wu, Ting-Ting

    2011-01-01

    A context-aware ubiquitous learning environment allows applications to acquire diverse learning behaviors of u-learners. These behaviors may usefully enhance learner characteristics analysis which can be utilized to distinguish group learners for further instruction strategy design. It needs a systematical method to analyze u-learner behaviors and…

  19. Using the ADDIE Model to Design Second Life Activities for Online Learners

    ERIC Educational Resources Information Center

    Wang, Shiang-Kwei; Hsu, Hui-Yin

    2009-01-01

    Second Life (SL) (http://www.secondlife.com), a 3D multi-user virtual environment (MUVE), is developed and maintained by its users. Over six million users from over 100 countries have become residents in SL. Non-profit and profit organizations and academic institutions have built islands, established a presence there, and explored the related…

  20. Active array design for FAME: Freeform Active Mirror Experiment

    NASA Astrophysics Data System (ADS)

    Jaskó, Attila; Aitink-Kroes, Gabby; Agócs, Tibor; Venema, Lars; Hugot, Emmanuel; Schnetler, Hermine; Bányai, Evelin

    2014-07-01

    In this paper a status report is given on the development of the FAME (Freeform Active Mirror Experiment) active array. Further information regarding this project can be found in the paper by Venema et al. (this conference). Freeform optics provide the opportunity to drastically reduce the complexity of the future optical instruments. In order to produce these non-axisymmetric freeform optics with up to 1 mm deviation from the best fit sphere, it is necessary to come up with new design and manufacturing methods. The way we would like to create novel freeform optics is by fine tuning a preformed high surface-quality thin mirror using an array which is actively controlled by actuators. In the following we introduce the tools deployed to create and assess the individual designs. The result is an active array having optimal number and lay-out of actuators.

  1. A Case Study on English Language Learners' Task-Based Interaction and Avatar Identities in Second Life: A Mixed-Methods Design

    ERIC Educational Resources Information Center

    Chen, Julian ChengChiang

    2014-01-01

    English as a foreign language (EFL) learners' language use in 3-D virtual environments is a vibrant avenue that still deserves more research attention in the field of CALL. To contribute research and pedagogical implications to the current Second Life (SL) literature, this study aims to examine EFL adult learners' use of communication strategies…

  2. True Independent Learning--An Andragogical Approach: Giving Control to the Learner over Choice of Material and Design of the Study Session

    ERIC Educational Resources Information Center

    Bishop, Graham

    2006-01-01

    Normal practice in course and text book construction is to provide learners with pre-selected material chosen by the authors to illustrate a pre-determined grammar, content or teaching syllabus. This paper will discuss the effect of the reversal of this process at a pilot workshop session in which learners themselves were invited to select the…

  3. MiPLAN: a learner-centered model for bedside teaching in today's academic medical centers.

    PubMed

    Stickrath, Chad; Aagaard, Eva; Anderson, Mel

    2013-03-01

    Clinician educators and medical trainees face intense pressure to complete numerous patient care and teaching activities in a limited amount of time. To address the need for effective and efficient teaching methods for use in the inpatient setting, the authors used constructivist learning theory, the principles of adult learning, and their expertise as clinician educators to develop the MiPLAN model for bedside teaching. This three-part model is designed to enable clinical teachers to simultaneously provide care to patients while assessing learners, determining high-yield teaching topics, and providing feedback to learners.The "M" refers to a preparatory meeting between teacher and learners before engaging in patient care or educational activities. During this meeting, team members should become acquainted and the teacher should set goals and clarify expectations. The "i" refers to five behaviors for the teacher to adopt during learners' bedside presentations: introduction, in the moment, inspection, interruptions, and independent thought. "PLAN" is an algorithm to establish priorities for teaching subsequent to a learner's presentation: patient care, learners' questions, attending's agenda, and next steps.The authors suggest that the MiPLAN model can help clinical teachers gain more confidence in their ability to teach at the bedside and increase the frequency and quality of bedside teaching. They propose further research to assess the generalizability of this model to other institutions, settings, and specialties and to evaluate educational and patient outcomes. PMID:23348088

  4. MiPLAN: a learner-centered model for bedside teaching in today's academic medical centers.

    PubMed

    Stickrath, Chad; Aagaard, Eva; Anderson, Mel

    2013-03-01

    Clinician educators and medical trainees face intense pressure to complete numerous patient care and teaching activities in a limited amount of time. To address the need for effective and efficient teaching methods for use in the inpatient setting, the authors used constructivist learning theory, the principles of adult learning, and their expertise as clinician educators to develop the MiPLAN model for bedside teaching. This three-part model is designed to enable clinical teachers to simultaneously provide care to patients while assessing learners, determining high-yield teaching topics, and providing feedback to learners.The "M" refers to a preparatory meeting between teacher and learners before engaging in patient care or educational activities. During this meeting, team members should become acquainted and the teacher should set goals and clarify expectations. The "i" refers to five behaviors for the teacher to adopt during learners' bedside presentations: introduction, in the moment, inspection, interruptions, and independent thought. "PLAN" is an algorithm to establish priorities for teaching subsequent to a learner's presentation: patient care, learners' questions, attending's agenda, and next steps.The authors suggest that the MiPLAN model can help clinical teachers gain more confidence in their ability to teach at the bedside and increase the frequency and quality of bedside teaching. They propose further research to assess the generalizability of this model to other institutions, settings, and specialties and to evaluate educational and patient outcomes.

  5. Expanded Perspectives on Autonomous Learners

    ERIC Educational Resources Information Center

    Oxford, Rebecca L.

    2015-01-01

    This paper explores two general perspectives on autonomous learners: psychological and sociocultural. These perspectives introduce a range of theoretically grounded facets of autonomous learners, facets such as the self-regulated learner, the emotionally intelligent learner, the self-determined learner, the mediated learner, the socioculturally…

  6. Design of nutrient removal activated sludge systems.

    PubMed

    Manga, J; Ferrer, J; Seco, A; Garcia-Usach, F

    2003-01-01

    A mechanistic mathematical model for nutrient and organic matter removal was used to describe the behavior of a nitrification denitrification enhanced biological phosphorus removal (NDEBPR) system. This model was implemented in a user-friendly software DESASS (design and simulation of activated sludge systems). A 484-L pilot plant was operated to verify the model results. The pilot plant was operated for three years over three different sludge ages. The validity of the model was confirmed with data from the pilot plant. Also, the utility of DESASS as a valuable tool for designing NDEBPR systems was confirmed.

  7. Design of nutrient removal activated sludge systems.

    PubMed

    Manga, J; Ferrer, J; Seco, A; Garcia-Usach, F

    2003-01-01

    A mechanistic mathematical model for nutrient and organic matter removal was used to describe the behavior of a nitrification denitrification enhanced biological phosphorus removal (NDEBPR) system. This model was implemented in a user-friendly software DESASS (design and simulation of activated sludge systems). A 484-L pilot plant was operated to verify the model results. The pilot plant was operated for three years over three different sludge ages. The validity of the model was confirmed with data from the pilot plant. Also, the utility of DESASS as a valuable tool for designing NDEBPR systems was confirmed. PMID:12906279

  8. Local encoding of computationally designed enzyme activity

    PubMed Central

    Allert, Malin; Dwyer, Mary A.; Hellinga, Homme W.

    2007-01-01

    One aim of computational protein design is to introduce novel enzyme activity into proteins of known structure by predicting mutations that stabilize transition states. Previously we have shown that it is possible to introduce triose phosphate isomerase activity into the ribose-binding protein of Escherichia coli by constructing 17 mutations in the first two layers of residues that surround the wild-type ligand-binding site. Here we report that these mutations can be “transplanted” into a homologous ribose-binding protein, isolated from the hyperthermophilic bacterium Thermoanaerobacter tengcongensis, with retention of catalytic activity, substrate affinity, and reaction pH dependence. The observed 105–106-fold rate enhancement corresponds to 70% of the maximally known transition-state binding energy. The wild-type sequences in these two homologues are almost perfectly conserved in the vicinity of their ribose-binding sites, but diverge significantly at increasing distance from these sites. The results demonstrate that the computationally designed mutations are sufficient to encode the observed enzyme activity, that all the observed activity is locally encoded within the layer of residues directly in contact with the substrate, and that in this case at least 70% of transition state stabilization energy can be achieved using straightforward considerations of stereochemical complementarity between enzyme and reactants. PMID:17196220

  9. Listening to Learners.

    ERIC Educational Resources Information Center

    Ravenhall, Mark

    This booklet looks at the role of learner feedback in the quality improvement process. It suggests how adult and community learning (ACL) providers can adapt and improve their practice to meet the needs of learners in the changed policy context. Chapter 1 explores why providers should listen to learners and finds that listening to learners…

  10. Learner and Faculty Support

    ERIC Educational Resources Information Center

    Guan, Sharon; Stanford, Daniel

    2016-01-01

    This chapter identifies effective ways to address learner and faculty support. It introduces methods for building a successful learner support system by providing sufficient resources and proactively addressing learner motivation. It also addresses effective faculty support through institutional policies, resources, training, and course…

  11. Between the Social and the Selfish: Learner Autonomy in Online Environments

    ERIC Educational Resources Information Center

    Lewis, Tim

    2013-01-01

    This paper explores what it means to be an autonomous learner in an online social context. Using distinctions originally drawn by Jürgen Habermas, it argues that classic accounts of learner autonomy as teleological action are inadequate to explain learner activity in group settings. It points out that learners in such settings display attitudes…

  12. Designing Instruction for Adult Learners. Second Edition. Professional Practices in Adult Education and Human Resource Development Series.

    ERIC Educational Resources Information Center

    Dean, Gary J.

    This book focuses on applying instructional design to development of classroom learning for adults. Chapter 1 presents an overview of the model and addresses concerns about use of instructional design in adult education. Chapter 2 deals with assessing and developing skills as an adult educator; a literature review on behavior, beliefs, knowledge,…

  13. Using an Animal Group Vigilance Practical Session to Give Learners a "Heads-Up" to Problems in Experimental Design

    ERIC Educational Resources Information Center

    Rands, Sean A.

    2011-01-01

    The design of experimental ecological fieldwork is difficult to teach to classes, particularly when protocols for data collection are normally carefully controlled by the class organiser. Normally, reinforcement of the some problems of experimental design such as the avoidance of pseudoreplication and appropriate sampling techniques does not occur…

  14. The Synthesis Approach to Analysing Educational Design Dataset: Application of Three Scaffolds to a Learning by Design Task for Postgraduate Education Students

    ERIC Educational Resources Information Center

    Thompson, Kate; Carvalho, Lucila; Aditomo, Anindito; Dimitriadis, Yannis; Dyke, Gregory; Evans, Michael A.; Khosronejad, Maryam; Martinez-Maldonado, Roberto; Reimann, Peter; Wardak, Dewa

    2015-01-01

    The aims of the Synthesis and Scaffolding Project were to understand: the role of specific scaffolds in relation to the activity of learners, and the activity of learners during a collaborative design task from multiple perspectives, through the collection and analysis of multiple streams of data and the adoption of a synthesis approach to the…

  15. Adult Learners' Use of Flexible Online Resources in a Blended Programme

    ERIC Educational Resources Information Center

    Cornelius, Sarah; Gordon, Carole

    2009-01-01

    This paper presents a case study of a blended programme for adults and discusses findings from a mixed-methods investigative study of learners' and tutors' experiences of the programme. The programme employs a set of flexible online resources, which are activity-based and designed to provide choice in study routes and modes of learning. Our…

  16. Engaging Learners' Comprehension, Interest and Motivation to Learn Literature Using the Reader's Theatre

    ERIC Educational Resources Information Center

    Kabilan, Muhammad Kamarul; Kamarudin, Fadzliyati

    2010-01-01

    This article reports on a teacher's experiment with Reader's Theatre (RT), an interactive play reading activity with elements of reading aloud, drama and theatre, for her 20 unmotivated learners of literature in a premier school in Malaysia. Using RT, the students staged Angela Wright's "Potato People". The procedures and design of the study were…

  17. Designing an Active Target Test Projection Chamber

    NASA Astrophysics Data System (ADS)

    Koci, James; Tan Ahn Collaboration, Dr.; Nicolas Dixneuf Collaboration

    2015-10-01

    The development of instrumentation in nuclear physics is crucial for advancing our ability to measure the properties of exotic nuclei. One limitation of the use of exotic nuclei in experiment is their very low production intensities. Recently, detectors, called active-target dectectors, have been developed to address this issue. Active-target detectors use a gas medium to image charged-particle tracks that are emitted in nuclear reactions. Last semester, I designed a vacuum chamber to be used in developing Micro-Pattern Gas detectors that will upgrade the capabilities of an active-target detector called the Prototype AT-TPC. With the exterior of the chamber complete, I have now been using an electric field modeling program, Garfield, developed by CERN to design a field cage to be placed within the vacuum chamber. The field cage will be a box-like apparatus consisting of two parallel metal plates connected with a resistor chain and attached to wires wrapped between them. The cage will provide a uniform electric field within the chamber to drift electrons from nuclear reactions down to the detector in the bottom of the chamber. These signals are then amplified by a proportional counter, and the data is sent to a computer. For the long term, we would like to incorporate a Micro-Pattern Gas Detectors in the interior of the chamber and eventually use the AT-TPC to examine various nuclei. Dr. Ahn is my advising professor.

  18. E-Learning Instructional Design and the Mismatch between E-Learners and E-Educators' Learning Styles

    ERIC Educational Resources Information Center

    Hassanein, Osama Hassanein Sayed

    2015-01-01

    The present study attempted to identify the preferred learning styles of non-Arabic speaking EFL faculties hired to teach at the Saudi universities and those of Saudi EFL university students towards learning English and to use learning styles data to inform e-learning design for Saudi EFL university students. The study used a mixed-methods design…

  19. Learner Development in Language Learning.

    ERIC Educational Resources Information Center

    Wenden, Anita L.

    2002-01-01

    Focuses on learner development, a learner-centered innovation in foreign language-second language instruction that responds to learner diversity by aiming to improve the language learner's ability to learn a language. Describes various ideas that shaped early practice in learner development, and provides an evaluation of the theory and practice in…

  20. Learning with Peers: An Interdisciplinary Comparative Study of Learner Interaction and Satisfaction on an Instructional Design Course

    ERIC Educational Resources Information Center

    Oncu, Semiral; Ozdilek, Zehra

    2013-01-01

    The aim of this study is to examine undergraduate students' satisfaction levels through learning with peers. Specifically, students from two departments were brought into a collective group activity to understand whether they experienced different levels of satisfaction by working with peers from a different department. Data gathered from a…

  1. Learner Agency

    ERIC Educational Resources Information Center

    Mick, Carola

    2011-01-01

    This article presents first results of an ethnographic research project in a Luxembourgish primary school that accompanied the development of a school project by children from the fifth grade. Analysing the data children themselves collected with Kodak Zi8 cameras in order to document their project activities, it investigates their possibilities…

  2. A relational learning approach to Structure-Activity Relationships in drug design toxicity studies.

    PubMed

    Camacho, Rui; Pereira, Max; Costa, Vítor Santos; Fonseca, Nuno A; Adriano, Carlos; Simões, Carlos J V; Brito, Rui M M

    2011-09-16

    It has been recognized that the development of new therapeutic drugs is a complex and expensive process. A large number of factors affect the activity in vivo of putative candidate molecules and the propensity for causing adverse and toxic effects is recognized as one of the major hurdles behind the current "target-rich, lead-poor" scenario. Structure-Activity Relationship (SAR) studies, using relational Machine Learning (ML) algorithms, have already been shown to be very useful in the complex process of rational drug design. Despite the ML successes, human expertise is still of the utmost importance in the drug development process. An iterative process and tight integration between the models developed by ML algorithms and the know-how of medicinal chemistry experts would be a very useful symbiotic approach. In this paper we describe a software tool that achieves that goal--iLogCHEM. The tool allows the use of Relational Learners in the task of identifying molecules or molecular fragments with potential to produce toxic effects, and thus help in stream-lining drug design in silico. It also allows the expert to guide the search for useful molecules without the need to know the details of the algorithms used. The models produced by the algorithms may be visualized using a graphical interface, that is of common use amongst researchers in structural biology and medicinal chemistry. The graphical interface enables the expert to provide feedback to the learning system. The developed tool has also facilities to handle the similarity bias typical of large chemical databases. For that purpose the user can filter out similar compounds when assembling a data set. Additionally, we propose ways of providing background knowledge for Relational Learners using the results of Graph Mining algorithms.

  3. Learners' perceptions of learners regarded as having a homosexual orientation in an independent secondary school environment.

    PubMed

    Mostert, Hendrik P; Myburgh, Chris; Poggenpoel, Marie

    2012-01-01

    In schools today discrimination based on sexual orientation takes place on a regular basis. This form of discrimination leads to aggression towards learners perceived to be homosexual, as well as towards those with a homosexual orientation. For more than 15 years South Africa has been a democratic country with laws that protect learners who have a homosexual orientation. Nevertheless, aggression and discrimination towards these learners still occur in schools. Aggression often leads to verbal and physical bullying of the victims by perpetrators. The objectives of this research were to explore and describe Grade 11 learners' experiences of aggression towards learners perceived to be homosexual as well as those with a homosexual orientation in an independent secondary school environment. The research design was qualitative, exploratory, descriptive and contextual in nature. The data for this investigation consisted of essays based on a published newspaper photograph, phenomenological group interviews, observations and field notes. Tesch's method of data analysis was used, and an independent coder assisted. Three themes were identified, discussed and supported by a literature control: that learners experience that it is right and acceptable to have a homosexual orientation; that they experience ambivalence towards homosexual orientation of learners; and experienced feelings that it is wrong to have a homosexual orientation. Recommended guidelines are provided to address aggression towards learners perceived to be homosexual and those with a homosexual orientation.

  4. Extravehicular activity training and hardware design consideration.

    PubMed

    Thuot, P J; Harbaugh, G J

    1995-07-01

    Preparing astronauts to perform the many complex extravehicular activity (EVA) tasks required to assemble and maintain Space Station will be accomplished through training simulations in a variety of facilities. The adequacy of this training is dependent on a thorough understanding of the task to be performed, the environment in which the task will be performed, high-fidelity training hardware and an awareness of the limitations of each particular training facility. Designing hardware that can be successfully operated, or assembled, by EVA astronauts in an efficient manner, requires an acute understanding of human factors and the capabilities and limitations of the space-suited astronaut. Additionally, the significant effect the microgravity environment has on the crew members' capabilities has to be carefully considered not only for each particular task, but also for all the overhead related to the task and the general overhead associated with EVA. This paper will describe various training methods and facilities that will be used to train EVA astronauts for Space Station assembly and maintenance. User-friendly EVA hardware design considerations and recent EVA flight experience will also be presented. PMID:11541312

  5. Extravehicular activity training and hardware design consideration.

    PubMed

    Thuot, P J; Harbaugh, G J

    1995-07-01

    Preparing astronauts to perform the many complex extravehicular activity (EVA) tasks required to assemble and maintain Space Station will be accomplished through training simulations in a variety of facilities. The adequacy of this training is dependent on a thorough understanding of the task to be performed, the environment in which the task will be performed, high-fidelity training hardware and an awareness of the limitations of each particular training facility. Designing hardware that can be successfully operated, or assembled, by EVA astronauts in an efficient manner, requires an acute understanding of human factors and the capabilities and limitations of the space-suited astronaut. Additionally, the significant effect the microgravity environment has on the crew members' capabilities has to be carefully considered not only for each particular task, but also for all the overhead related to the task and the general overhead associated with EVA. This paper will describe various training methods and facilities that will be used to train EVA astronauts for Space Station assembly and maintenance. User-friendly EVA hardware design considerations and recent EVA flight experience will also be presented.

  6. Learners in Action, Winter 2005

    ERIC Educational Resources Information Center

    Movement for Canadian Literacy, 2005

    2005-01-01

    This Winter 2005 issue of "Learners in Action" contains the following: (1) Proud Dad Turns Family Life Around (Nick Prince); (2) Learners Make a Great Impression at Conference; (3) The Story behind the Story; and (4) Learner Resources.

  7. Goal Setting, Decision-Making Skills and Academic Performance of Undergraduate Distance Learners: Implications for Retention and Support Services

    ERIC Educational Resources Information Center

    Tanglang, Nebath; Ibrahim, Aminu Kazeem

    2015-01-01

    The study adopted an ex-post facto research design. Randomization sampling technique was used to select 346 undergraduate distance learners and the learners were grouped into four, High and Low Goal setter learners and High and Low Decision-making skills learners. The instruments for data collection were Undergraduate Academic Goal Setting Scale…

  8. Design and Empirical Evaluation of Controlled L2 Practice through Mini-Games--Moving beyond Drill-and-Kill?

    ERIC Educational Resources Information Center

    Cornillie, Frederik; Desmet, Piet

    2015-01-01

    A key design issue for tutorial CALL is that controlled practice activities need to engage learners in meaningful L2 processing, so that any knowledge developed in such practice may transfer to meaningful L2 use in complex skills. Furthermore, activities for controlled practice ideally engender intrinsic motivation, so that learners are willing to…

  9. Learner-centered characteristics of nurse educators.

    PubMed

    Greer, Annette G; Pokorny, Marie; Clay, Maria C; Brown, Sylvia; Steele, Linda L

    2010-01-01

    The purpose of this study was to describe the learner-centered teaching characteristics of nurse faculty who report using contemporary pedagogy. A secondary analysis of data collected by an international survey of nurse educators regarding pedagogical teaching approaches and strategies was used to answer the research questions. The study sought to: 1) describe characteristics emerging from faculty response, 2) make inferences from faculty responses regarding meaning, and 3) make inferences regarding the importance of the meaning to nursing. A qualitative research design was used to address the research question. Themes that emerged were placed under the concepts of power, role of teacher, responsibility of learner, and philosophy of evaluation guided by Weimer's (2002) conceptual framework of a learner-centered philosophy of teaching. Themes and meaning units derived from the study helped to generate textual and structure statements that represent the characterizations of learner-centered nurse educators. PMID:20196765

  10. N-learners problem: Fusion of concepts

    SciTech Connect

    Rao, N.S.V.; Oblow, E.M.; Glover, C.W.; liepins, G.E. . Dept. of Computer Science)

    1991-09-01

    We are given N learners each capable of learning concepts (subsets) of a domain set X in the sense of Valiant, i.e. for any c {element of} C {improper subset} 2{sup X}, given a finite set of examples of the form < x{sub 1}, M{sub c}(x{sub 1}) >; < x{sub 2}, M{sub c}(x{sub 2}) >;...;< x{sub 1}, M{sub c}(x{sub 1}) > generated according to an unknown probability distribution P{sub X} on X, each learner produces a close approximation to c with a high probability. We are interested in combining the N learners using a single fuser or consolidator. We consider the paradigm of passive fusion, where each learner is first trained with the sample without the influence of the consolidator. The composite system is constituted by the fuser and the individual learners. We consider two cases: open and closed fusion. In open fusion the fuser is given the sample and the hypotheses of the individual learners; we show that the fusion rule can be obtained by formulating this problem as another learning problem. For the case all individual learners are trained with the same sample, we show sufficiency conditions that ensure the composite system to be better than the best of the individual: the hypothesis space of the consolidator (a) satisfies the isolation property of degree at least N, and (b) has Vapnik-Chervonenkis dimension less than or equal to that of every individual learner. If individual learners are trained by independently generated samples, we obtain a much weaker bound on the VC-dimension of the hypothesis space of the fuser. Second, in closed fusion the fuser does not have an access to either the training sample or the hypotheses of the individual learners. By suitable designing a linear threshold function of the outputs of individual learners, we show that the composite system can be made better than the best of the learners.

  11. A Guide to Microsoft Active Directory (AD) Design

    SciTech Connect

    Dias, J

    2002-04-29

    The goal of this paper is to facilitate the design process for those DOE sites that are currently engaged in designing their Active Directory (AD) network. It is a roadmap to enable analysis of the complicated design tradeoffs associated with Active Directory Design. By providing discussion of Active Directory design elements which are permanent and costly to change once deployed, the hope is to minimize the risks of sponsoring failed designs, or joining existing infrastructures not suitable to programmatic needs. Specifically, most Active Directory structures will fall under one of three common designs: Single Domain, Single Forest with Multiple Domains, or Multiple Forests. Each has benefits and concerns, depending on programmatic and organizational structures. The comparison of these three approaches will facilitate almost any Active Directory design effort. Finally, this paper describes some best practices to consider when designing Active Directory based on three years of research and experience.

  12. Grading Exceptional Learners

    ERIC Educational Resources Information Center

    Jung, Lee Ann; Guskey, Thomas R.

    2010-01-01

    Teachers often grapple with the challenge of giving report card grades to students with learning disabilities and English language learners. The authors offer a five-step model that "offers a fair, accurate, and legal way to adapt the grading process for exceptional learners." The model begins with a high-quality reporting system for all students…

  13. A Learner Centered Education.

    ERIC Educational Resources Information Center

    Ballard, Florence N.

    This paper proposes a learner-centered educational system, focusing on aspects that are intrinsically associated with the modern educational system, such as the curriculum, school community, parents, learners, and educational support personnel. It examines: primary level preparation (literacy, numeracy, and basic knowledge; examination and…

  14. Intensification of the Learning Process: Diagnostic Instruments--Visual Performance Screening Test, Observing the Learner, Questionnaire-Parent. A Series of Reports Designed for Classroom Use.

    ERIC Educational Resources Information Center

    Bucks County Public Schools, Doylestown, PA.

    Instruments for screening visual performance, for observing vision behavior, the learner in general, and the student at a learning task, and a parent questionnaire are described. (See TM 001 363 for a description of the total project; for other related documents, see TM 001 160, 364-368, 370-374.) (MS)

  15. Fostering German-Language Learners' Constructions of Meanings for Fractions--Design and Effects of a Language-and Mathematics-Integrated Intervention

    ERIC Educational Resources Information Center

    Prediger, Susanne; Wessel, Lena

    2013-01-01

    Learning situations that concentrate on conceptual understanding are particularly challenging for learners with limited proficiency in the language of instruction. This article presents an intervention on fractions for Grade 7 in which linguistic challenges and conceptual mathematical challenges were treated in an integrated way. The quantitative…

  16. Iowa Virtual Literacy Protocol: A Pre-Experimental Design Using Kurzweil 3000 Text-to-Speech Software with Incarcerated Adult Learners

    ERIC Educational Resources Information Center

    McCulley, Yvette K.

    2012-01-01

    The problem: The increasingly competitive global economy demands literate, educated workers. Both men and women experience the effects of education on employment rates and income. Racial and ethnic minorities, English language learners, and especially those with prison records are most deeply affected by the economic consequences of dropping out…

  17. The First Structure–Activity Relationship Studies for Designer Receptors Exclusively Activated by Designer Drugs

    PubMed Central

    2016-01-01

    Over the past decade, two independent technologies have emerged and been widely adopted by the neuroscience community for remotely controlling neuronal activity: optogenetics which utilize engineered channelrhodopsin and other opsins, and chemogenetics which utilize engineered G protein-coupled receptors (Designer Receptors Exclusively Activated by Designer Drugs (DREADDs)) and other orthologous ligand–receptor pairs. Using directed molecular evolution, two types of DREADDs derived from human muscarinic acetylcholine receptors have been developed: hM3Dq which activates neuronal firing, and hM4Di which inhibits neuronal firing. Importantly, these DREADDs were not activated by the native ligand acetylcholine (ACh), but selectively activated by clozapine N-oxide (CNO), a pharmacologically inert ligand. CNO has been used extensively in rodent models to activate DREADDs, and although CNO is not subject to significant metabolic transformation in mice, a small fraction of CNO is apparently metabolized to clozapine in humans and guinea pigs, lessening the translational potential of DREADDs. To effectively translate the DREADD technology, the next generation of DREADD agonists are needed and a thorough understanding of structure–activity relationships (SARs) of DREADDs is required for developing such ligands. We therefore conducted the first SAR studies of hM3Dq. We explored multiple regions of the scaffold represented by CNO, identified interesting SAR trends, and discovered several compounds that are very potent hM3Dq agonists but do not activate the native human M3 receptor (hM3). We also discovered that the approved drug perlapine is a novel hM3Dq agonist with >10 000-fold selectivity for hM3Dq over hM3. PMID:25587888

  18. Status of teaching elementary science for English learners in science, mathematics and technology centered magnet schools

    NASA Astrophysics Data System (ADS)

    Han, Alyson Kim

    According to the California Commission on Teacher Credentialing (2001), one in three students speaks a language other than English. Additionally, the Commission stated that a student is considered to be an English learner if the second language acquisition is English. In California more than 1.4 million English learners enter school speaking a variety of languages, and this number continues to rise. There is an imminent need to promote instructional strategies that support this group of diverse learners. Although this was not a California study, the results derived from the nationwide participants' responses provided a congruent assessment of the basic need to provide effective science teaching strategies to all English learners. The purpose of this study was to examine the status of elementary science teaching practices used with English learners in kindergarten through fifth grade in public mathematics, science, and technology-centered elementary magnet schools throughout the country. This descriptive research was designed to provide current information and to identify trends in the areas of curriculum and instruction for English learners in science themed magnet schools. This report described the status of elementary (grades K-5) school science instruction for English learners based on the responses of 116 elementary school teachers: 59 grade K-2, and 57 grade 3-5 teachers. Current research-based approaches support incorporating self-directed learning strategy, expository teaching strategy, active listening strategies, questioning strategies, wait time strategy, small group strategy, peer tutoring strategy, large group learning strategy, demonstrations strategy, formal debates strategy, review sessions strategy, mediated conversation strategy, cooperative learning strategy, and theme-based instruction into the curriculum to assist English learners in science education. Science Technology Society (STS) strategy, problem-based learning strategy, discovery learning

  19. Designing for Educational Technology to Enhance the Experience of Learners in Distance Education: How Open Educational Resources, Learning Design and MOOCs Are Influencing Learning

    ERIC Educational Resources Information Center

    Scanlon, Eileen; McAndrew, Patrick; O'Shea, Tim

    2015-01-01

    The area of learning has a justifiable claim to be a special case in how it can be enhanced or supported by technology. In areas such as commerce and web design the aim is usually to ensure efficiency and support specific actions such as purchasing or accessing information as quickly and easily as possible. Working with technology for the purpose…

  20. Teaching Communicative Effectiveness to Life Long Learners.

    ERIC Educational Resources Information Center

    Owen, Gordon

    Faculty from the Department of Speech at Mexico State University set out to design a course in interpersonal and public communication for lifelong learners that would be relevant and appeal to both older adults and younger traditional-aged students working toward certification as a gerontological care provider. The course was designed to teach…

  1. Learner-Content-Interface as an Approach for Self-Reliant and Student-Centered Learning

    ERIC Educational Resources Information Center

    Nicolay, Robin; Schwennigcke, Bastian; Sahl, Sarah; Martens, Alke

    2015-01-01

    Conceptualization and implementation of computer supported teaching and training is currently not tailored to the paradigm of learner centration. Many technical solutions lack transparency and consistency regarding the supported learner activities. An insight into learners activities correlated to learning tasks is needed. In this paper we outline…

  2. Learner's Guide: Water Quality Monitoring. An Instructional Guide for the Two-Year Water Quality Monitoring Curriculum.

    ERIC Educational Resources Information Center

    Glazer, Richard B.; And Others

    This learner's guide is designed to meet the training needs for technicians involved in monitoring activities related to the Federal Water Pollution Act and the Safe Drinking Water Act. In addition it will assist technicians in learning how to perform process control laboratory procedures for drinking water and wastewater treatment plant…

  3. Fostering learners' interaction with content: A learner-centered mobile device interface

    NASA Astrophysics Data System (ADS)

    Abdous, M.

    2015-12-01

    With the ever-increasing omnipresence of mobile devices in student life, leveraging smart devices to foster students' interaction with course content is critical. Following a learner-centered design iterative approach, we designed a mobile interface that may enable learners to access and interact with online course content efficiently and intuitively. Our design process leveraged recent technologies, such as bootstrap, Google's Material Design, HTML5, and JavaScript to design an intuitive, efficient, and portable mobile interface with a variety of built-in features, including context sensitive bookmarking, searching, progress tracking, captioning, and transcript display. The mobile interface also offers students the ability to ask context-related questions and to complete self-checks as they watch audio/video presentations. Our design process involved ongoing iterative feedback from learners, allowing us to refine and tweak the interface to provide learners with a unified experience across platforms and devices. The innovative combination of technologies built around well-structured and well-designed content seems to provide an effective learning experience to mobile learners. Early feedback indicates a high level of satisfaction with the interface's efficiency, intuitiveness, and robustness from both students and faculty.

  4. Improving EFL Learners' Writing through Enhanced Extensive Reading

    ERIC Educational Resources Information Center

    Mermelstein, Aaron David

    2015-01-01

    This study's purpose is to seek out methods of improving reading and writing for EFL learners. This one-year study focuses on an enhanced design of extensive reading (ER) towards improving learners' writing abilities. Pre- and posttests used the Jacobs, Zingraf, Wormoth, Hartfield, and Hughey (1981) measurement of writing, including content,…

  5. Building Guided Inquiry Teams for 21st-Century Learners

    ERIC Educational Resources Information Center

    Kuhlthau, Carol C.; Maniotes, Leslie K.

    2010-01-01

    How can students learn to think for themselves, make good decisions, develop expertise, and become lifelong learners in a rapidly changing information environment? How can students learn, create, and find meaning from multiple sources of information? These are fundamental questions facing educators in designing schools for 21st-century learners.…

  6. Learner Self-Assessment: An Investigation into Teachers' Beliefs

    ERIC Educational Resources Information Center

    Bullock, Deborah

    2011-01-01

    This article looks at issues surrounding learner self-assessment and studies into teacher beliefs. It then goes on to present the findings of a study designed to explore teacher attitudes, beliefs, and behaviour with regard to learner self-assessment during the implementation of a revision of assessment procedures for teens aged 14-16 years.…

  7. Metalinguistic Knowledge, Metalanguage, and Their Relationship in L2 Learners

    ERIC Educational Resources Information Center

    Hu, Guangwei

    2011-01-01

    This paper reports on a study designed to investigate the acquisition of metalinguistic knowledge by L2 learners exposed to large doses of explicit grammar instruction, their facility with metalanguage, and the relationship between metalinguistic and metalingual knowledge. Seventy-six young adult Chinese learners of English as a foreign language…

  8. Effects of an Online Mathematics Curriculum for English Language Learners

    ERIC Educational Resources Information Center

    Crawford, Lindy

    2013-01-01

    This study measured the effects of an online supplementary mathematics curriculum designed for middle school English language learners who speak Spanish as a first language. A randomized experiment measured the achievement differences between middle school English language learners who used the Web-based HELP Math (Help with English Language…

  9. Video Self-Modeling for English Language Learners

    ERIC Educational Resources Information Center

    Boisvert, Précille; Rao, Kavita

    2015-01-01

    Teachers of English language learners (ELLs), expected to address grade-level standards and prepare ELLs for standardized assessments, have the difficult task of designing instruction that meets the range of needs in their classrooms. When these learners have experienced limited or interrupted education, the challenges intensify. Whereas…

  10. Predictors of Reading Literacy for First and Second Language Learners

    ERIC Educational Resources Information Center

    Netten, Andrea; Droop, Mienke; Verhoeven, Ludo

    2011-01-01

    In this study an attempt was made to construct a multi-factor model predicting the development of reading literacy in the upper grades of primary school in the Netherlands for subgroups of 729 first language (L1) learners and 93 second language (L2) learners. Following a longitudinal design, it was explored to what extent the variation in reading…

  11. Heritage Language Learners in First-Year Foreign Language Courses: A Report of General Data across Learner Subtypes

    ERIC Educational Resources Information Center

    Reynolds, Rachel R.; Howard, Kathryn M.; Deak, Julia

    2009-01-01

    This article reports on a survey of language study motivations for first-year language learners at two large private East Coast American universities. Surveys were completed by 401 students in courses for 19 different foreign languages. Forty percent of respondents were designated as heritage language learners (HLLs), and they were divided into…

  12. Modeling Learner Situation Awareness in Collaborative Mobile Web 2.0 Learning

    ERIC Educational Resources Information Center

    Norman, Helmi; Nordin, Norazah; Din, Rosseni; Ally, Mohamed

    2016-01-01

    The concept of situation awareness is essential in enhancing collaborative learning. Learners require information from different awareness aspects to deduce a learning situation for decision-making. Designing learning environments that assist learners to understand situation awareness via monitoring actions and reaction of other learners has been…

  13. Non-Native Chinese Language Learners' Attitudes towards Online Vision-Based Motion Games

    ERIC Educational Resources Information Center

    Hao, Yungwei; Hong, Jon-Chao; Jong, Jyh-Tsorng; Hwang, Ming-Yueh; Su, Chao-Ya; Yang, Jin-Shin

    2010-01-01

    Learning to write Chinese characters is often thought to be a very challenging and laborious task. However, new learning tools are being designed that might reduce learners' tedium. This study explores one such tool, an online program in which learners can learn Chinese characters through vision-based motion games. The learner's gestures are…

  14. On the Relationship between Iranian L2 Teachers' Pedagogical Beliefs and L2 Learners' Attitudes

    ERIC Educational Resources Information Center

    Sharajabian, Maryam; Hashemian, Mahmood

    2015-01-01

    The present study employed a descriptive survey design to investigate L2 learners' attitudes towards language learning, and the possible effects of teachers' beliefs on learners' attitudes. Participants were chosen from among 2 groups: Twenty EFL teachers were asked to take part in this study and 80 from a pool of 213 learners at 2 language…

  15. Developing Computational Methods to Measure and Track Learners' Spatial Reasoning in an Open-Ended Simulation

    ERIC Educational Resources Information Center

    Mallavarapu, Aditi; Lyons, Leilah; Shelley, Tia; Minor, Emily; Slattery, Brian; Zellner, Moria

    2015-01-01

    Interactive learning environments can provide learners with opportunities to explore rich, real-world problem spaces, but the nature of these problem spaces can make assessing learner progress difficult. Such assessment can be useful for providing formative and summative feedback to the learners, to educators, and to the designers of the…

  16. The English Language Learner Program Survey for Principals. REL 2014-027

    ERIC Educational Resources Information Center

    Grady, Matthew W.; O'Dwyer, Laura M.

    2014-01-01

    REL Northeast & Islands at Education Development Center, in partnership with the English Language Learners Alliance, has developed a new survey tool--The English Language Learner Program Survey for Principals--to help state education departments collect consistent data on the education of English language learner students. Designed for school…

  17. Preliminary design activities for solar heating and cooling systems

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Information on the development of solar heating and cooling systems is presented. The major emphasis is placed on program organization, system size definition, site identification, system approaches, heat pump and equipment design, collector procurement, and other preliminary design activities.

  18. An RC active filter design handbook

    NASA Technical Reports Server (NTRS)

    Deboo, G. J.

    1977-01-01

    The design of filters is described. Emphasis is placed on simplified procedures that can be used by the reader who has minimum knowledge about circuit design and little acquaintance with filter theory. The handbook has three main parts. The first part is a review of some information that is essential for work with filters. The second part includes design information for specific types of filter circuitry and describes simple procedures for obtaining the component values for a filter that will have a desired set of characteristics. Pertinent information relating to actual performance is given. The third part (appendix) is a review of certain topics in filter theory and is intended to provide some basic understanding of how filters are designed.

  19. Schoolyard Inquiry for English Language Learners

    ERIC Educational Resources Information Center

    Westervelt, Miriam

    2007-01-01

    This article presents outdoor inquiry activities to help English Language Learner (ELL) students learn life science concepts. As a public high school ELL science teacher, the author of this article use these place-based and scaffolded inquiry activities outside to reinforce concepts she teaches in the classroom all year long. Through inductive…

  20. Factors Driving Learner Success in Online Professional Development

    ERIC Educational Resources Information Center

    Vu, Phu; Cao, Vien; Vu, Lan; Cepero, Jude

    2014-01-01

    This study examined factors that contributed to the success of online learners in an online professional development course. Research instruments included an online survey and learners' activity logs in an online professional development course for 512 in-service teachers. The findings showed that there were several factors affecting online…

  1. Practices and Prospects of Learner Autonomy: Teachers' Perceptions

    ERIC Educational Resources Information Center

    Al Asmari, AbdulRahman

    2013-01-01

    Language learning process works through the learners' own reflection on how they learn and it makes learners active in the sense that they learn to analyze their learning strategies. So they start making decisions, e.g., whether to improve them or not, and in which way. Generally, this trait is missing in traditional language teaching process and…

  2. Designing Technology Activities that Teach Mathematics

    ERIC Educational Resources Information Center

    Silk, Eli M.; Higashi, Ross; Shoop, Robin; Schunn, Christian D.

    2010-01-01

    Over the past three years, the authors have conducted research in middle and high school classrooms in an effort to improve the effectiveness of robotics to teach science, technology, engineering, and mathematics (STEM) education--their focus has been on math. The authors have found that subtle changes in the design and setup of the lesson make a…

  3. Exploring Shifts in Middle School Learners' Modeling Activity While Generating Drawings, Animations, and Computational Simulations of Molecular Diffusion

    ERIC Educational Resources Information Center

    Wilkerson-Jerde, Michelle H.; Gravel, Brian E.; Macrander, Christopher A.

    2015-01-01

    Modeling and using technology are two practices of particular interest to K-12 science educators. These practices are inextricably linked among professionals, who engage in modeling activity with and across a variety of representational technologies. In this paper, we explore the practices of five sixth-grade girls as they generated models of…

  4. You Can Be in a Group and Still Not Cooperate. Collaborative Approaches and Cooperative Learning Activities for Adult Learners.

    ERIC Educational Resources Information Center

    Parma City School District, OH.

    This handbook defines and describes the benefits of both collaborative approaches and cooperative techniques. An introduction uses watercolor marbling as a metaphor for collaborative approaches and cooperative activities. Section I provides research results regarding problems of adult literacy programs, skills employers want, and Bloom's taxonomy.…

  5. Comparing Learner Community Behavior in Multiple Presentations of a Massive Open Online Course

    ERIC Educational Resources Information Center

    Gallagher, Silvia Elena; Savage, Timothy

    2015-01-01

    Massive Online Open Courses (MOOCs) can create large scale communities of learners who collaborate, interact and discuss learning materials and activities. MOOCs are often delivered multiple times with similar content to different cohorts of learners. However, research into the differences of learner communication, behavior and expectation between…

  6. The Effect of Reading on Second-Language Learners' Production in Tasks

    ERIC Educational Resources Information Center

    Collentine, Karina

    2016-01-01

    Tasks provide engaging ways to involve learners in meaningful, real-world activities with the foreign language (FL). Yet selecting classroom tasks suitable to learners' linguistic readiness is challenging, and task-based research is exploring the relationship between learners' overall abilities (e.g., reading, grammatical) and the complexity and…

  7. Investigating the Measurement of Grammatical Knowledge and Civics Content Knowledge in the Context of an English-for Specific-Purposes Program Designed for Adult Learners with Low English Proficiency

    ERIC Educational Resources Information Center

    Dakin, Jee Wha

    2010-01-01

    In the context of adult learners with low English proficiency enrolled in an organization offering instruction in both language and civics content, the purpose of the study was to determine. (1) the nature of grammatical knowledge in the context in the learners' second language (L2) and the nature of civics content knowledge in the learners' first…

  8. Teacher Educators' Design and Implementation of Group Learning Activities

    ERIC Educational Resources Information Center

    De Hei, Miranda S. A.; Sjoer, Ellen; Admiraal, Wilfried; Strijbos, Jan-Willem

    2016-01-01

    The aim of this study was to describe how teacher educators design and implement group learning activities (GLAs). We used the Group Learning Activities Instructional Design (GLAID) framework to analyse their descriptions. The GLAID framework includes eight components: (1) interaction, (2) learning objectives and outcomes, (3) assessment, (4) task…

  9. Invented Rule with English Language Learners

    ERIC Educational Resources Information Center

    Boyer, Valerie E.; Martin, Kathryn Y.

    2012-01-01

    The purpose of this study was to utilize an invented rule with English language learners (ELLs) in a clinical setting to determine differences based on language and age of the children. The performance was correlated with teacher reports of strong and weak language learning. Using a within-participants design, ELLs of age three to five were taught…

  10. Testing Aspects of the Usability of an Online Learner Dictionary Prototype: A Product- and Process-Oriented Study

    ERIC Educational Resources Information Center

    Hamel, Marie-Josee

    2012-01-01

    This article reports on a study which took place in the context of the design and development of an online dictionary prototype for learners of French. Aspects of the "usability", i.e. the quality of the "learner-task-dictionary interaction" of the prototype were tested. Micro-tasks were designed to focus on learners' productive knowledge of…

  11. Instructional Design in Education: New Model

    ERIC Educational Resources Information Center

    Isman, Aytekin

    2011-01-01

    The main goal of the new instructional design model is to organize long term and full learning activities. The new model is based on the theoretical foundation of behaviorism, cognitivism and constructivism. During teaching and learning activities, learners are active and use cognitive, constructivist, or behaviorist learning to construct new…

  12. Extravehicular activities guidelines and design criteria

    NASA Technical Reports Server (NTRS)

    Brown, N. E.; Dashner, T. R.; Hayes, B. C.

    1973-01-01

    A listing of astronaut EVA support systems and equipment, and the physical, operational, and performance characteristics of each major system are presented. An overview of the major ground based support operations necessary in the development and verification of orbital EVA systems is included. The performance and biomedical characteristics of man in the orbital EV environment are discussed. Major factors affecting astronaut EV work performance are identified and delineated as they relate to EV support systems design. Data concerning the medical and physiological aspects of spaceflight on man are included. The document concludes with an extensive bibliography, and a series of appendices which expand on some of the information presented in the main body.

  13. Comprehensive Design Reliability Activities for Aerospace Propulsion Systems

    NASA Technical Reports Server (NTRS)

    Christenson, R. L.; Whitley, M. R.; Knight, K. C.

    2000-01-01

    This technical publication describes the methodology, model, software tool, input data, and analysis result that support aerospace design reliability studies. The focus of these activities is on propulsion systems mechanical design reliability. The goal of these activities is to support design from a reliability perspective. Paralleling performance analyses in schedule and method, this requires the proper use of metrics in a validated reliability model useful for design, sensitivity, and trade studies. Design reliability analysis in this view is one of several critical design functions. A design reliability method is detailed and two example analyses are provided-one qualitative and the other quantitative. The use of aerospace and commercial data sources for quantification is discussed and sources listed. A tool that was developed to support both types of analyses is presented. Finally, special topics discussed include the development of design criteria, issues of reliability quantification, quality control, and reliability verification.

  14. A Novel Method for Learner Assessment Based on Learner Annotations

    ERIC Educational Resources Information Center

    Noorbehbahani, Fakhroddin; Samani, Elaheh Biglar Beigi; Jazi, Hossein Hadian

    2013-01-01

    Assessment is one of the most essential parts of any instructive learning process which aims to evaluate a learner's knowledge about learning concepts. In this work, a new method for learner assessment based on learner annotations is presented. The proposed method exploits the M-BLEU algorithm to find the most similar reference annotations…

  15. Design for learning: deconstructing virtual patient activities.

    PubMed

    Ellaway, Rachel H; Davies, David

    2011-01-01

    Digital technologies are used in almost every aspect of contemporary health professional education (HPE) but our understanding of their true potential as instructional tools rather than administrative tools has not significantly advanced in the last decade. One notable exception to this has been the rise of the 'virtual patient' as an educational intervention in HPE. This article attempts to deconstruct the virtual patient concept by developing a model of virtual patients as artifacts with intrinsic encoded properties and emergent constructed properties that build on the core concept of 'activity'.

  16. Optimal active vibration absorber: Design and experimental results

    NASA Technical Reports Server (NTRS)

    Lee-Glauser, Gina; Juang, Jer-Nan; Sulla, Jeffrey L.

    1992-01-01

    An optimal active vibration absorber can provide guaranteed closed-loop stability and control for large flexible space structures with collocated sensors/actuators. The active vibration absorber is a second-order dynamic system which is designed to suppress any unwanted structural vibration. This can be designed with minimum knowledge of the controlled system. Two methods for optimizing the active vibration absorber parameters are illustrated: minimum resonant amplitude and frequency matched active controllers. The Controls-Structures Interaction Phase-1 Evolutionary Model at NASA LaRC is used to demonstrate the effectiveness of the active vibration absorber for vibration suppression. Performance is compared numerically and experimentally using acceleration feedback.

  17. Morphological Family Size Effects in Young First and Second Language Learners: Evidence of Cross-Language Semantic Activation in Visual Word Recognition

    ERIC Educational Resources Information Center

    de Zeeuw, Marlies; Verhoeven, Ludo; Schreuder, Robert

    2012-01-01

    This study examined to what extent young second language (L2) learners showed morphological family size effects in L2 word recognition and whether the effects were grade-level related. Turkish-Dutch bilingual children (L2) and Dutch (first language, L1) children from second, fourth, and sixth grade performed a Dutch lexical decision task on words…

  18. Active-region designs in quantum cascade lasers

    SciTech Connect

    Zasavitskii, I I

    2012-10-31

    This paper analyses the development of active-region designs in quantum cascade lasers. Active-region designs have been demonstrated to date that employ various radiative transitions (vertical, diagonal, interminiband and interband). The lower laser level is depopulated through nonradiative transitions, such as one- or two-phonon (and even three-phonon) relaxation or bound state {yields} continuum transitions. Advances in active-region designs and energy diagram optimisation in the past few years have led to significant improvements in important characteristics of quantum cascade lasers, such as their output power, emission bandwidth, characteristic temperature and efficiency. (invited paper)

  19. Teaching English to Less-Able Learners.

    ERIC Educational Resources Information Center

    Gefen, Raphael

    1981-01-01

    Discusses the "less-able" student via a description of the strategies used by the good language learner. Such strategies include a positive, active, and tolerant approach to learning the language, with a willingness to practice the language. The less-able needs a constant sense of achievement to continue. (PJM)

  20. Goals, the Learner, and the Language Arts.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    Teachers, principals, and supervisors need to determine the kinds of learners being taught in the school/class setting. Are pupils good by nature, bad, or neutral? Concepts held pertaining to each pupil assist in determining objectives, learning activities, and evaluation techniques. The Puritans believed that individuals were born evil or sinful.…

  1. Effective Strategies for Engaging Adult Learners

    ERIC Educational Resources Information Center

    Karge, Belinda Dunnick; Phillips, Kathleen M.; Jessee, Tammy; McCabe, Marjorie

    2011-01-01

    Innovative methods in teaching should be used in every college classroom to enhance student engagement, support any teaching environment and encourage inquiry among learners. Adults learn best by participation in relevant experiences and utilization of practical information. When adult students are active in their learning they are able to develop…

  2. Workplace Learning in Malaysia: The Learner's Perspective

    ERIC Educational Resources Information Center

    Muhamad, Mazanah; Idris, Khairuddin

    2005-01-01

    This paper offers a scenario of workplace learning as practiced in Malaysia. Based on survey research, the article describes learner profiles, learning provision and pattern. The analysis shows that Malaysians participate in formal workplace learning as part of their employment activities. Workplace learning in Malaysia is contextual, promoted by…

  3. Motivating Literacy Learners in Today's World

    ERIC Educational Resources Information Center

    Fletcher, J., Ed.; Parkhill, F., Ed.; Gillon, G., Ed.

    2010-01-01

    "Motivating Literacy Learners in Today's World" provides insights into a broad spectrum of children's literacy learning. Motivation is the key theme and the authors show how this can be achieved through reading for pleasure; in writing activities at a number of levels; and through oral language development. Chapters include: (1) Motivating…

  4. Supporting a Learner Community with Software Agents

    ERIC Educational Resources Information Center

    Taurisson, Neil; Tchounikine, Pierre

    2004-01-01

    This paper describes a multi-agent approach that aims at supporting learners involved in a collective activity. We consider pedagogical situations where students have to explicitly define the articulation of their collective work and then achieve the different tasks they have defined. Our objective is to support these students by taking some of…

  5. Nuclear design of a very-low-activation fusion reactor

    SciTech Connect

    Cheng, E.T.; Hopkins, G.R.

    1983-06-01

    An investigation was conducted to study the nuclear design aspects of using very-low-activation materials, such as SiC, MgO, and aluminum for fusion-reactor first wall, blanket, and shield applications. In addition to the advantage of very-low radioactive inventory, it was found that the very-low-activation fusion reactor can also offer an adequate tritium-breeding ratio and substantial amount of blanket nuclear heating as a conventional-material-structured reactor does. The most-stringent design constraint found in a very-low-activation fusion reactor is the limited space available in the inboard region of a tokamak concept for shielding to protect the superconducting toroidal field coil. A reference design was developed which mitigates the constraint by adopting a removable tungsten shield design that retains the inboard dimensions and gives the same shield performance as the reference STARFIRE tokamak reactor design.

  6. Quasi-active suspension design using magnetorheological dampers

    NASA Astrophysics Data System (ADS)

    Potter, Jack N.; Neild, Simon A.; Wagg, David J.

    2011-05-01

    Quasi-active damping is a method of coupled mechanical and control system design using multiple semi-active dampers. By designing the systems such that the desired control force may always be achieved using a combination of the dampers, quasi-active damping seeks to approach levels of vibration isolation achievable through active damping, whilst retaining the desirable attributes of semi-active systems. In this article a design is proposed for a quasi-active, base-isolating suspension system. Control laws are firstly defined in a generalised form, where semi-active dampers are considered as idealised variable viscous dampers. This system is used to demonstrate in detail the principles of quasi-active damping, in particular the necessary interaction between mechanical and control systems. It is shown how such a system can produce a tunable, quasi-active region in the frequency response of very low displacement transmissibility. Quasi-active control laws are then proposed which are specific for use with magnetorheological dampers. These are validated in simulation using a realistic model of the damper dynamics, again producing a quasi-active region in the frequency response. Finally, the robustness of the magnetorheological, quasi-active suspension system is demonstrated.

  7. Fragile Identities: Exploring Learner Identity, Learner Autonomy and Motivation through Young Learners' Voices

    ERIC Educational Resources Information Center

    Lamb, Terry Eric

    2011-01-01

    Recent research in the fields of motivation and learner autonomy in language learning has begun to explore their relationships to the construct of identity. This article builds on this through the voices of a group of six learners of French or German in a secondary school in England, over a two-year period. These young learners initially reveal a…

  8. Doing Your Part To Help Your Child Become SMART (Successful, Motivated, Autonomous, Responsible, Thoughtful): Six Workshops on Parenting SMART Learners.

    ERIC Educational Resources Information Center

    Sattes, Beth; Walsh, Jackie; Hickman, Mickey

    A SMART Learner is a lifelong learner who can adapt to rapid change and who possesses characteristics associated with success in and out of school. These workshop materials to help parents help their children become SMART learners provide: information from current research and best practice; learning activities that will actively engage parents in…

  9. Teachers as Learners

    ERIC Educational Resources Information Center

    Feiman-Nemser, Sharon

    2012-01-01

    In "Teachers as Learners", a collection of landmark essays, noted teacher educator and scholar Sharon Feiman-Nemser shines a light on teacher learning. Arguing that serious and sustained teacher learning is a necessary condition for ambitious student learning, she examines closely how teachers acquire, generate, and use knowledge about teaching…

  10. The Transliterate Learner

    ERIC Educational Resources Information Center

    Bush, Gail

    2012-01-01

    Thomas et al. have defined transliteracy as "the ability to read, write and interact across a range of platforms, tools and media from signing and orality through handwriting, print, TV, radio and film, to digital social networks" (Transliteracy Research Group). The learner who is transliterate builds knowledge, communicates, and interacts across…

  11. Gender and Learner Characteristics

    ERIC Educational Resources Information Center

    Hindal, Huda; Reid, Norman; Whitehead, Rex

    2013-01-01

    It is well established that girls and boys perform differently in traditional examinations in most countries. This study looks at a sample of 754 school students in Kuwait (aged about 13) and explores how boys and girls differ in the performance in a range of tests related to learner characteristics. The fundamental question is how boys and girls…

  12. Serving the Online Learner

    ERIC Educational Resources Information Center

    Boettcher, Judith V.

    2007-01-01

    Systems and services for recruiting, advising, and support of online students have seldom been at the top of the list when planning online and distance learning programs. That is now changing: Forces pushing advising and support services into the foreground include recognition of the student learner as "customer" and the increasing expectations…

  13. of Iranian EFL Learners

    ERIC Educational Resources Information Center

    Rashidi, Nasser; Mortazavi, Fariba

    2012-01-01

    This research investigated the relationship between vocabulary learning strategies and vocabulary size of Iranian university EFL students. Participants in the present study were a total of 67 EFL learners, studying at Shiraz Azad University as senior English Translation students. The instruments utilized for data collection were three tests: A…

  14. Novice Learners in Cyberspace

    ERIC Educational Resources Information Center

    Youn, Soonkyoung

    2004-01-01

    Since the Internet was introduced in the field of Educational Technology, it has predominantly been seen as an instructional tool. A number of educational technologists point out that the Internet can be a powerful instructional tool that encourages learners to be involved in problem-solving by using a great deal of information and to enlarge and…

  15. School Learners & Libraries.

    ERIC Educational Resources Information Center

    Karlsson, Jenni, Ed.

    This document presents papers from a conference held in November 1995 in Durban, KwaZulu-Natal, convened by the Education Policy Unit (EPU) of the University of Natal as part of research concerning the provision of library-based resources for school learners. Following an introduction are two chapters: "Identifying the Inherited Problems in the…

  16. California's English Learner Students

    ERIC Educational Resources Information Center

    Hill, Laura E.

    2012-01-01

    English Learner (EL) students in California's schools are numerous and diverse, and they lag behind their native-English-speaking peers. Closing the achievement gap for EL students has been a long-standing goal for California educators, and there are some signs of success. Now that EL funding and curriculum issues are receiving a fresh level of…

  17. Empowering Leaders & Learners

    ERIC Educational Resources Information Center

    Umphrey, Jan

    2013-01-01

    Trevor Greene, the 2013 MetLife/NASSP National High School Principal of the Year, empowers staff members and students to be the best teachers and learners they can be and provides the community resources to support them. In this article, Greene, principal of Toppenish High School in Washington, shares his biggest motivator as a school leader and…

  18. Learner Autonomy Revisited

    ERIC Educational Resources Information Center

    Illes, Eva

    2012-01-01

    This article explores whether the perception of learner autonomy that is promoted in language pedagogy is suitable for preparing students to perform successfully in the changed circumstances of the use of English. Recent developments, which include the growing role of English as a lingua franca and computer-mediated communication (CMC), give rise…

  19. Helping Young Hispanic Learners

    ERIC Educational Resources Information Center

    Garcia, Eugene E.; Jensen, Bryant

    2007-01-01

    Hispanics are the largest and youngest ethnic group in the United States. Moreover, young Hispanic children make up approximately 80 percent of the U.S. English language learner population. They are a heterogeneous group, born both inside and outside the United States and having origins in Mexico, Cuba, Central America, South America, and the…

  20. The Savvy Learner

    ERIC Educational Resources Information Center

    Dealtry, Richard

    2004-01-01

    This article defines the cultural nature and scale of change in learning consciousness that has to take place when the organizationally-based adult learner makes the transition from formal prescriptive learning practice to self-owned, self-directed learning. It articulates some of the learning-to-learn process models that introduce, accelerate,…

  1. Practical Design Activities for Your Technology Education Classes

    ERIC Educational Resources Information Center

    Berkeihiser, Mike

    2006-01-01

    In this article, the author relates how he and his class get involved in doing project designs within their school district every year. The author relates how they have done design projects for local townships and boroughs, non-profit organizations, Eagle Scout projects, and much more. The author relates how these activities have been such…

  2. Bedroom design and decoration: gender differences in preference and activity.

    PubMed

    Jones, Randall M; Taylor, Denise E; Dick, Andrew J; Singh, Archana; Cook, Jerry L

    2007-01-01

    This investigation examined gender differences in niche-building preference and activity among 238 8th and 9th grade boys and girls. A questionnaire was developed to measure both the actual and preferred bedroom content, bedroom design activity, and the level of perceived influence by the immediate and extended family, friends, and social institutions. Gender differences were identified for preference, activity, and influence in bedroom design and decoration. Girls and boys differed in the type of items contained in their bedrooms. Girls' rooms contained stuffed animals and pictures of people, including themselves, more frequently than the boys' rooms. In contrast, boys' rooms contained sports-related items, and things for building or that they had built themselves. Although bedroom design activity for both boys and girls was influenced by older teens, friends, media, and popular culture, boys (but not girls) were also influenced by their mothers, fathers, girlfriends, and activities such as sports, Boy or Girl Scouts, and music lessons.

  3. Bedroom design and decoration: gender differences in preference and activity.

    PubMed

    Jones, Randall M; Taylor, Denise E; Dick, Andrew J; Singh, Archana; Cook, Jerry L

    2007-01-01

    This investigation examined gender differences in niche-building preference and activity among 238 8th and 9th grade boys and girls. A questionnaire was developed to measure both the actual and preferred bedroom content, bedroom design activity, and the level of perceived influence by the immediate and extended family, friends, and social institutions. Gender differences were identified for preference, activity, and influence in bedroom design and decoration. Girls and boys differed in the type of items contained in their bedrooms. Girls' rooms contained stuffed animals and pictures of people, including themselves, more frequently than the boys' rooms. In contrast, boys' rooms contained sports-related items, and things for building or that they had built themselves. Although bedroom design activity for both boys and girls was influenced by older teens, friends, media, and popular culture, boys (but not girls) were also influenced by their mothers, fathers, girlfriends, and activities such as sports, Boy or Girl Scouts, and music lessons. PMID:18047237

  4. Bedroom Design and Decoration: Gender Differences in Preference and Activity

    ERIC Educational Resources Information Center

    Jones, Randall M.; Taylor, Denise E.; Dick, Andrew J.; Singh, Archana; Cook, Jerry L.

    2007-01-01

    This investigation examined gender differences in niche-building preference and activity among 238 8th and 9th grade boys and girls. A questionnaire was developed to measure both the actual and preferred bedroom content, bedroom design activity, and the level of perceived influence by the immediate and extended family, friends, and social…

  5. Design of Activities on Numerical Representations Based on Cognitive Research

    ERIC Educational Resources Information Center

    Kalifatidou, Eleftheria R.

    2008-01-01

    The results of the cognitive research on numbers' representations can provide a sound theoretical framework to develop educational activities on representing numbers. A program of such activities for a nursery school was designed in order to enable the children to externalize and strengthen their internal representations about numerosity and link…

  6. Supporting "Learning by Design" Activities Using Group Blogs

    ERIC Educational Resources Information Center

    Fessakis, Georgios; Tatsis, Konstantinos; Dimitracopoulou, Angelique

    2008-01-01

    The paper presents a case study of the educational exploitation of group blogging for the implementation of a "learning by design" activity. More specifically, a group of students used a blog as a communication and information management tool in the University course of ICT-enhanced Geometry learning activities. The analysis of the designed…

  7. The discourse of design-based science classroom activities

    NASA Astrophysics Data System (ADS)

    Azevedo, Flávio S.; Martalock, Peggy L.; Keser, Tugba

    2015-06-01

    This paper is an initial contribution to a general theory in which science classroom activity types and epistemological discourse practices are systematically linked. The idea is that activities and discourse are reflexively related, so that different types of science classroom activities (e.g., scientific argumentation, modeling, and design) recruit characteristically distinct forms of participants' (students and teacher) discourse. Such a general theory would eventually map out the full spectrum of discourse practices (and their patterns of manifestation) across various kinds of science classroom activities, and reveal new relationships between forms of both discourse and activities. Because this defines a complex and long-term project, here our aim is simply to delineate this larger theoretical program and to illustrate it with a detailed case study—namely, that of mapping out and characterizing the discourse practices of design- based science classroom activities. To do so, we draw on data from an activity that is prototypically design-based—i.e., one in which students iteratively design and refine an artifact (in this case, pictorial representations of moving objects)—and examine the structure and dynamics of the whole-class discourse practices that emerge around these representational forms. We then compare and contrast these discourse practices to those of an activity that is prototypical of scientific argumentation (taken from the literature)—i.e., one in which students argue between competing theories and explanations of a phenomenon—and begin to illustrate the kinds of insights our theoretical program might afford.

  8. Engineering Design Activities and Conceptual Change in Middle School Science

    ERIC Educational Resources Information Center

    Schnittka, Christine G.

    2009-01-01

    The purpose of this research was to investigate the impact of engineering design classroom activities on conceptual change in science, and on attitudes toward and knowledge about engineering. Students were given a situated learning context and a rationale for learning science in an active, inquiry-based method, and worked in small collaborative…

  9. Developing Adult Learners: Strategies for Teachers and Trainers. First Edition. The Jossey-Bass Higher and Adult Education Series.

    ERIC Educational Resources Information Center

    Taylor, Kathleen; Marienau, Catherine; Fiddler, Morris

    This book is designed to influence adult educators to make more intentional choices toward developmental growth in their work with adult learners. Part 1 provides a rationale for attending to developmental growth of adult learners and a framework of intentions to encourage such development. Chapter 1 describes characteristics of adult learners and…

  10. LIM-G: Learner-Initiating Instruction Model Based on Cognitive Knowledge for Geometry Word Problem Comprehension

    ERIC Educational Resources Information Center

    Wong, Wing-Kwong; Hsu, Sheng-Cheng; Wu, Shih-Hung; Lee, Cheng-Wei; Hsu, Wen-Lian

    2007-01-01

    Computer-assisted instruction systems have been broadly applied to help students solve math word problem. The majority of such systems, which are based on an instructor-initiating instruction strategy, provide pre-designed problems for the learners. When learners are asked to solve a word problem, the system will instruct the learners what to do.…

  11. Model Learner Outcomes for Physical Education. Teaching Learners To Think on Their Feet.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Education, St. Paul.

    This guide is designed to encourage educators as well as parents and community members to view physical education as an integral component of the school's educational program. It can be used for curriculum building and as an example of what represents current best practices in physical education. Model learner outcomes cover eight areas of study:…

  12. Design and Implementation of a Project-Based Active/Cooperative Engineering Design Course for Freshmen

    ERIC Educational Resources Information Center

    Abdulaal, R. M.; Al-Bahi, A. M.; Soliman, A. Y.; Iskanderani, F. I.

    2011-01-01

    A project-based active/cooperative design course is planned, implemented, assessed and evaluated to achieve several desired engineering outcomes. The course allows freshman-level students to gain professional hands-on engineering design experience through an opportunity to practise teamwork, quality principles, communication skills, life-long…

  13. Competency-based curricular design to encourage significant learning.

    PubMed

    Hurtubise, Larry; Roman, Brenda

    2014-07-01

    Most significant learning (SL) experiences produce long-lasting learning experiences that meaningfully change the learner's thinking, feeling, and/or behavior. Most significant teaching experiences involve strong connections with the learner and recognition that the learner felt changed by the teaching effort. L. Dee Fink in Creating Significant Learning Experiences: An Integrated Approach to Designing College Course defines six kinds of learning goals: Foundational Knowledge, Application, Integration, Human Dimension, Caring, and Learning to Learn. SL occurs when learning experiences promote interaction between the different kinds of goals, for example, acquiring knowledge alone is not enough, but when paired with a learning experience, such as an effective patient experience as in Caring, then significant (and lasting) learning occurs. To promote SL, backward design principles that start with clearly defined learning goals and the context of the situation of the learner are particularly effective. Emphasis on defining assessment methods prior to developing teaching/learning activities is the key: this ensures that assessment (where the learner should be at the end of the educational activity/process) drives instruction and that assessment and learning/instruction are tightly linked so that assessment measures a defined outcome (competency) of the learner. Employing backward design and the AAMC's MedBiquitous standard vocabulary for medical education can help to ensure that curricular design and redesign efforts effectively enhance educational program quality and efficacy, leading to improved patient care. Such methods can promote successful careers in health care for learners through development of self-directed learning skills and active learning, in ways that help learners become fully committed to lifelong learning and continuous professional development. PMID:24981665

  14. Competency-based curricular design to encourage significant learning.

    PubMed

    Hurtubise, Larry; Roman, Brenda

    2014-07-01

    Most significant learning (SL) experiences produce long-lasting learning experiences that meaningfully change the learner's thinking, feeling, and/or behavior. Most significant teaching experiences involve strong connections with the learner and recognition that the learner felt changed by the teaching effort. L. Dee Fink in Creating Significant Learning Experiences: An Integrated Approach to Designing College Course defines six kinds of learning goals: Foundational Knowledge, Application, Integration, Human Dimension, Caring, and Learning to Learn. SL occurs when learning experiences promote interaction between the different kinds of goals, for example, acquiring knowledge alone is not enough, but when paired with a learning experience, such as an effective patient experience as in Caring, then significant (and lasting) learning occurs. To promote SL, backward design principles that start with clearly defined learning goals and the context of the situation of the learner are particularly effective. Emphasis on defining assessment methods prior to developing teaching/learning activities is the key: this ensures that assessment (where the learner should be at the end of the educational activity/process) drives instruction and that assessment and learning/instruction are tightly linked so that assessment measures a defined outcome (competency) of the learner. Employing backward design and the AAMC's MedBiquitous standard vocabulary for medical education can help to ensure that curricular design and redesign efforts effectively enhance educational program quality and efficacy, leading to improved patient care. Such methods can promote successful careers in health care for learners through development of self-directed learning skills and active learning, in ways that help learners become fully committed to lifelong learning and continuous professional development.

  15. Aerodynamic Design Study of an Advanced Active Twist Rotor

    NASA Technical Reports Server (NTRS)

    Sekula, Martin K.; Wilbur, Matthew L.; Yeager, William T., Jr.

    2003-01-01

    An Advanced Active Twist Rotor (AATR) is currently being developed by the U.S. Army Vehicle Technology Directorate at NASA Langley Research Center. As a part of this effort, an analytical study was conducted to determine the impact of blade geometry on active-twist performance and, based on those findings, propose a candidate aerodynamic design for the AATR. The process began by creating a baseline design which combined the dynamic design of the original Active Twist Rotor and the aerodynamic design of a high lift rotor concept. The baseline model was used to conduct a series of parametric studies to examine the effect of linear blade twist and blade tip sweep, droop, and taper on active-twist performance. Rotor power requirements and hub vibration were also examined at flight conditions ranging from hover to advance ratio = 0.40. A total of 108 candidate designs were analyzed using the second-generation version of the Comprehensive Analytical Model of Rotorcraft Aerodynamics and Dynamics (CAMRAD II) code. The study concluded that the vibration reduction capabilities of a rotor utilizing controlled, strain-induced twisting are enhanced through the incorporation of blade tip sweep, droop, and taper into the blade design, while they are degraded by increasing the nose-down linear blade twist. Based on the analysis of rotor power, hub vibration, and active-twist response, a candidate aerodynamic design for the AATR consisting of a blade with approximately 10 degrees of linear blade twist and a blade tip design with 30 degree sweep, 10 degree droop, and 2.5:1 taper ratio over the outer five percent of the blade is proposed.

  16. Implementing vocabulary strategies to help English language learners in science

    NASA Astrophysics Data System (ADS)

    Ton, Nancy

    This action research project was designed to incorporate two vocabulary strategies in the 'classroom to increase student learning for English language learners in science. Introduction of key words prior to starting a new chapter and incorporating pictures into glossaries are the two strategies used during the project. Teacher generated chapter pre-assessments, post-assessments, and summative assessments results were used to determine the impact of the strategies on English language learners.

  17. Using Pattern Languages to Mediate Theory-Praxis Conversations in Design for Networked Learning

    ERIC Educational Resources Information Center

    Goodyear, Peter; de Laat, Maarten; Lally, Vic

    2006-01-01

    Educational design for networked learning is becoming more complex but also more inclusive, with teachers and learners playing more active roles in the design of tasks and of the learning environment. This paper connects emerging research on the use of design patterns and pattern languages with a conception of educational design as a conversation…

  18. Multidisciplinary design optimization of mechatronic vehicles with active suspensions

    NASA Astrophysics Data System (ADS)

    He, Yuping; McPhee, John

    2005-05-01

    A multidisciplinary optimization method is applied to the design of mechatronic vehicles with active suspensions. The method is implemented in a GA-A'GEM-MATLAB simulation environment in such a way that the linear mechanical vehicle model is designed in a multibody dynamics software package, i.e. A'GEM, the controllers and estimators are constructed using linear quadratic Gaussian (LQG) method, and Kalman filter algorithm in Matlab, then the combined mechanical and control model is optimized simultaneously using a genetic algorithm (GA). The design variables include passive parameters and control parameters. In the numerical optimizations, both random and deterministic road inputs and both perfect measurement of full state variables and estimated limited state variables are considered. Optimization results show that the active suspension systems based on the multidisciplinary optimization method have better overall performance than those derived using conventional design methods with the LQG algorithm.

  19. Layered shielding design for an active neutron interrogation system

    NASA Astrophysics Data System (ADS)

    Whetstone, Zachary D.; Kearfott, Kimberlee J.

    2016-08-01

    The use of source and detector shields in active neutron interrogation can improve detector signal. In simulations, a shielded detector with a source rotated π/3 rad relative to the opening decreased neutron flux roughly three orders of magnitude. Several realistic source and detector shield configurations were simulated. A layered design reduced neutron and secondary photon flux in the detector by approximately one order of magnitude for a deuterium-tritium source. The shield arrangement can be adapted for a portable, modular design.

  20. Educating elementary-aged English learners in science: Scientists and teachers working together

    NASA Astrophysics Data System (ADS)

    Banuelos, Gloria Rodriguez

    California's K-12 schools contain 40% of the nation's English learners, the majority of them enrolled at the elementary level. Traditionally, English learners in California have difficulty performing at the same level as their native English speaking counterparts on national achievement tests, such as the National Assessment of Educational Progress. In 1998, California voters passed Proposition 227 mandating that English learners be taught "overwhelmingly" in English, thus making teachers, many without expertise, responsible for teaching multilevel English proficient students subject matter. I studied the use of scientist-teacher partnerships as a resource for teachers of English learners. University scientists (graduate students) partnered with local elementary school teachers designed and implemented integrated science and English lessons for classrooms with at least 30% English learners. The study explored two major foci. First, integrated science and language lessons implemented by six scientist-teacher partnerships were investigated. Second, the responsibilities taken on by the team members during the implementation of integrated science and language lessons were examined. Three data sources were analyzed: (1) six lesson sequences comprised of 28 lessons; (2) 18 lesson worksheet; and (3) 24 participant Retrospective interview transcripts (12 scientists and 12 teachers). Lessons across were examined according to four analytical categories which included the following: (1) nature of the science activities (e.g. hands-on); nature of language activities (e.g. speaking); (2) nature of instructional practices (e.g. student grouping); and (3) responsibilities of teachers and scientists (e.g. classroom). A micro level analysis illustrates how one scientist-teacher team innovatively used a children's story, Goldilocks and the Three Bears, to teach the measurement of length and temperature. A macro level analysis identified three characteristics of science activities

  1. Sharing the Journey of Facilitator and Learner: Online Pedagogy in Practice

    ERIC Educational Resources Information Center

    Reushle, Shirley; Mitchell, Maxine

    2009-01-01

    Two perspectives are used to reflect on the learning design of a postgraduate online course--that of the designer/facilitator and that of the learner. While the course focus is on online pedagogical approaches, the main aim is to connect learners with each other and with the facilitator so that together they may investigate, trial, challenge and…

  2. AWE-Based Corrective Feedback on Developing EFL Learners' Writing Skill

    ERIC Educational Resources Information Center

    Lu, Zhihong; Li, Xiaowei; Li, Zhenxiao

    2015-01-01

    The effective design and use of Automated Writing Evaluation (AWE) tools in developing English as a Foreign Language (EFL) learners' writing skill and learner autonomy have remained great challenges for system designers, developers, and EFL instructors compared with that of the pencil-paper writing in the context of regular teacher-fronted…

  3. Gearbox design for uncertain load requirements using active robust optimization

    NASA Astrophysics Data System (ADS)

    Salomon, Shaul; Avigad, Gideon; Purshouse, Robin C.; Fleming, Peter J.

    2016-04-01

    Design and optimization of gear transmissions have been intensively studied, but surprisingly the robustness of the resulting optimal design to uncertain loads has never been considered. Active Robust (AR) optimization is a methodology to design products that attain robustness to uncertain or changing environmental conditions through adaptation. In this study the AR methodology is utilized to optimize the number of transmissions, as well as their gearing ratios, for an uncertain load demand. The problem is formulated as a bi-objective optimization problem where the objectives are to satisfy the load demand in the most energy efficient manner and to minimize production cost. The results show that this approach can find a set of robust designs, revealing a trade-off between energy efficiency and production cost. This can serve as a useful decision-making tool for the gearbox design process, as well as for other applications.

  4. The Thinking Preferences of Learners in Cataloguing and Classification: Summary of a Study of Second Year Learners at the University of Pretoria.

    ERIC Educational Resources Information Center

    Coetzee, H. S.; de Boer, Ann-Louise

    Educators and learners have diverse thinking style preferences. Recognition of this difference in preferences is very important in the design of a curriculum and the way it is taught. Educators are often unaware of the way learners think and learn. Cataloging and classification can only be taught effectively if the diversity in thinking style is…

  5. Language learners restructure their input to facilitate efficient communication.

    PubMed

    Fedzechkina, Maryia; Jaeger, T Florian; Newport, Elissa L

    2012-10-30

    Languages of the world display many structural similarities. We test the hypothesis that some of these structural properties may arise from biases operating during language acquisition that shape languages over time. Specifically, we investigate whether language learners are biased toward linguistic systems that strike an efficient balance between robust information transfer, on the one hand, and effort or resource demands, on the other hand, thereby increasing the communicative utility of the acquired language. In two experiments, we expose learners to miniature artificial languages designed in such a way that they do not use their formal devices (case marking) efficiently to facilitate robust information transfer. We find that learners restructure such languages in ways that facilitate efficient information transfer compared with the input language. These systematic changes introduced by the learners follow typologically frequent patterns, supporting the hypothesis that some of the structural similarities found in natural languages are shaped by biases toward communicatively efficient linguistic systems.

  6. Design of multitarget activity landscapes that capture hierarchical activity cliff distributions.

    PubMed

    Dimova, Dilyana; Wawer, Mathias; Wassermann, Anne Mai; Bajorath, Jürgen

    2011-02-28

    An activity landscape model of a compound data set can be rationalized as a graphical representation that integrates molecular similarity and potency relationships. Activity landscape representations of different design are utilized to aid in the analysis of structure-activity relationships and the selection of informative compounds. Activity landscape models reported thus far focus on a single target (i.e., a single biological activity) or at most two targets, giving rise to selectivity landscapes. For compounds active against more than two targets, landscapes representing multitarget activities are difficult to conceptualize and have not yet been reported. Herein, we present a first activity landscape design that integrates compound potency relationships across multiple targets in a formally consistent manner. These multitarget activity landscapes are based on a general activity cliff classification scheme and are visualized in graph representations, where activity cliffs are represented as edges. Furthermore, the contributions of individual compounds to structure-activity relationship discontinuity across multiple targets are monitored. The methodology has been applied to derive multitarget activity landscapes for compound data sets active against different target families. The resulting landscapes identify single-, dual-, and triple-target activity cliffs and reveal the presence of hierarchical cliff distributions. From these multitarget activity landscapes, compounds forming complex activity cliffs can be readily selected.

  7. Using Fall to Design Activities: In the Classroom.

    ERIC Educational Resources Information Center

    Grambo, Gregory

    1994-01-01

    Examples of fall activities to bring the natural world into the classroom are offered including conducting a simple chromatography experiment on leaves, correlating number of seeds with the lines on pumpkins, planting colored corn kernels, and designing and making scarecrows. (DB)

  8. Designing the Perfect Plant: Activities to Investigate Plant Ecology

    ERIC Educational Resources Information Center

    Lehnhoff, Erik; Woolbaugh, Walt; Rew, Lisa

    2008-01-01

    Plant ecology is an important subject that often receives little attention in middle school, as more time during science classes is devoted to plant biology. Therefore, the authors have developed a series of activities, including a card game--Designing the Perfect Plant--to introduce student's to plant ecology and the ecological trade offs…

  9. Active flutter suppression - Control system design and experimental validation

    NASA Technical Reports Server (NTRS)

    Waszak, Martin R.; Srinathkumar, S.

    1991-01-01

    The synthesis and experimental validation of an active flutter suppression controller for the Active Flexible Wing wind-tunnel model is presented. The design is accomplished with traditional root locus and Nyquist methods using interactive computer graphics tools and with extensive use of simulation-based analysis. The design approach uses a fundamental understanding of the flutter mechanism to formulate a simple controller structure to meet stringent design specifications. Experimentally, the flutter suppression controller succeeded in simultaneous suppression of two flutter modes, significantly increasing the flutter dynamic pressure despite errors in flutter dynamic pressure and flutter frequency in the mathematical model. The flutter suppression controller was also successfully operated in combination with a roll maneuver controller to perform flutter suppression during rapid rolling maneuvers.

  10. Optical design and active optics methods in astronomy

    NASA Astrophysics Data System (ADS)

    Lemaitre, Gerard R.

    2013-03-01

    Optical designs for astronomy involve implementation of active optics and adaptive optics from X-ray to the infrared. Developments and results of active optics methods for telescopes, spectrographs and coronagraph planet finders are presented. The high accuracy and remarkable smoothness of surfaces generated by active optics methods also allow elaborating new optical design types with high aspheric and/or non-axisymmetric surfaces. Depending on the goal and performance requested for a deformable optical surface analytical investigations are carried out with one of the various facets of elasticity theory: small deformation thin plate theory, large deformation thin plate theory, shallow spherical shell theory, weakly conical shell theory. The resulting thickness distribution and associated bending force boundaries can be refined further with finite element analysis.

  11. Promoting Distance Learners' Cognitive Engagement and Learning Outcomes: Design-Based Research in the Costa Rican National University of Distance Education

    ERIC Educational Resources Information Center

    Joo, K. P.; Andrés, Carmen; Shearer, Rick

    2014-01-01

    To explore effective learning design for students' cognitive engagement, a design-based case study was conducted in a quality control course in the Costa Rican National University of Distance Education between the 2011 and 2012 academic years. The course was revised for the 2012 provision in terms of the assignment structure, the number of…

  12. Effectiveness of Adaptive Concept Maps for Promoting Conceptual Understanding: Findings from a Design-Based Case Study of a Learner-Centered Tool

    ERIC Educational Resources Information Center

    Moore, Jacob; Williams, Christopher B.; North, Christopher; Johri, Aditya; Paretti, Marie

    2015-01-01

    Traditional instructional materials such as textbooks contain significant educational content, but the navigational mechanisms to access that content are limited and, more importantly, not designed with learning in mind. To address this gap, we present the Adaptive Map, a novel organization and navigation tool designed to help students better…

  13. Grammatical Processing in Language Learners

    ERIC Educational Resources Information Center

    Clahsen, Harald; Felser, Claudia

    2006-01-01

    The ability to process the linguistic input in real time is crucial for successfully acquiring a language, and yet little is known about how language learners comprehend or produce language in real time. Against this background, we have conducted a detailed study of grammatical processing in language learners using experimental psycholinguistic…

  14. Effective Instruction for English Learners

    ERIC Educational Resources Information Center

    Calderon, Margarita; Slavin, Robert; Sanchez, Marta

    2011-01-01

    The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or…

  15. Profiling Mobile English Language Learners

    ERIC Educational Resources Information Center

    Byrne, Jason; Diem, Robert

    2014-01-01

    The purpose of this study was to use an app-embedded survey to profile language learner demographics. A total of 3,759 EFL language learners from primarily eight L1 backgrounds (French, German, Italian, Japanese, Korean, Russian, Spanish and Thai) responded to the survey embedded within a popular English grammar app. This app has over 500,000…

  16. Iranian EFL Learners' Compliment Responses

    ERIC Educational Resources Information Center

    Allami, Hamid; Montazeri, Maryam

    2012-01-01

    The present study aimed at examining the knowledge of Iranian EFL learners in responding to compliments in English, with a focus on the variables of gender, age and educational background. The data were collected through a 24-item English Discourse Completion Task (DCT) to which 40 male and female EFL learners were asked to provide short…

  17. Assistive Software for Disabled Learners

    ERIC Educational Resources Information Center

    Clark, Sharon; Baggaley, Jon

    2004-01-01

    Previous reports in this series (#32 and 36) have discussed online software features of value to disabled learners in distance education. The current report evaluates four specific assistive software products with useful features for visually and hearing impaired learners: "ATutor", "ACollab", "Natural Voice", and "Just Vanilla". The evaluative…

  18. High Ability and Learner Characteristics

    ERIC Educational Resources Information Center

    Hindal, Huda; Reid, Norman; Whitehead, Rex

    2013-01-01

    The outstandingly able learner has been conceptualised, in terms of test and examination performance, as the learner showing superior academic performance which is markedly better than that of peers and in ways regarded as of value by wider society. In Kuwait, such superior examination performance leads to a classification regarded as being…

  19. The Generative Adolescent Mathematical Learner

    ERIC Educational Resources Information Center

    Lawler, Brian R.

    2010-01-01

    The purpose of this paper is to consider the personal epistemologies of generative adolescent mathematical learners. A generative disposition defined a learner who operated mathematically in ways that reflect an internalized authority for knowing and a constructive orientation to knowledge. Drawing upon the radical constructivist teaching…

  20. Chinese English Learners' Strategic Competence

    ERIC Educational Resources Information Center

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-01-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are…

  1. Sensitizing ESL Learners to Genre

    ERIC Educational Resources Information Center

    Swami, Jasti Appa

    2008-01-01

    This article evaluates the efficacy of explicit genre-based instruction by sensitizing the ESL learners to the concept of genre. The main questions addressed are: How does sensitizing ESL learners to the rhetorical move structure of a genre, the communicative purposes of these moves, and linguistic features that realize these moves help them to…

  2. Learner Intonation -- A Pilot Study.

    ERIC Educational Resources Information Center

    Backman, Nancy

    This study is concerned with problems in language learners' intonation of English. Ten intonation problems were found in the learner speech of two adult Spanish-speaking males: (1) range of pitch, (2) initial rise, (3) final fall, (4) rise to final stressed syllable, (5) placement of prominence, (6) final rise for questions, (7) total question…

  3. Wireless design of a multisensor system for physical activity monitoring.

    PubMed

    Mo, Lingfei; Liu, Shaopeng; Gao, Robert X; John, Dinesh; Staudenmayer, John W; Freedson, Patty S

    2012-11-01

    Real-time monitoring of human physical activity (PA) is important for assessing the intensity of activity and exposure to environmental pollutions. A wireless wearable multisenor integrated measurement system (WIMS) has been designed for real-time measurement of the energy expenditure and breathing volume of human subjects under free-living conditions. To address challenges posted by the limited battery life and data synchronization requirement among multiple sensors in the system, the ZigBee communication platform has been explored for energy-efficient design. Two algorithms have been developed (multiData packaging and slot-data-synchronization) and coded into a microcontroller (MCU)-based sensor circuitry for real-time control of wireless data communication. Experiments have shown that the design enables continued operation of the wearable system for up to 68 h, with the maximum error for data synchronization among the various sensor nodes (SNs) being less than 24 ms. Experiment under free-living conditions have shown that the WIMS is able to correctly recognize the activity intensity level 86% of the time. The results demonstrate the effectiveness of the energy-efficient wireless design for human PA monitoring.

  4. New design deforming controlling system of the active stressed lap

    NASA Astrophysics Data System (ADS)

    Ying, Li; Wang, Daxing

    2008-07-01

    A 450mm diameter active stressed lap has been developed in NIAOT by 2003. We design a new lap in 2007. This paper puts on emphases on introducing the new deforming control system of the lap. Aiming at the control characteristic of the lap, a new kind of digital deforming controller is designed. The controller consists of 3 parts: computer signal disposing, motor driving and force sensor signal disposing. Intelligent numeral PID method is applied in the controller instead of traditional PID. In the end, the result of new deformation are given.

  5. Motivation Classification and Grade Prediction for MOOCs Learners

    PubMed Central

    Xu, Bin; Yang, Dan

    2016-01-01

    While MOOCs offer educational data on a new scale, many educators find great potential of the big data including detailed activity records of every learner. A learner's behavior such as if a learner will drop out from the course can be predicted. How to provide an effective, economical, and scalable method to detect cheating on tests such as surrogate exam-taker is a challenging problem. In this paper, we present a grade predicting method that uses student activity features to predict whether a learner may get a certification if he/she takes a test. The method consists of two-step classifications: motivation classification (MC) and grade classification (GC). The MC divides all learners into three groups including certification earning, video watching, and course sampling. The GC then predicts a certification earning learner may or may not obtain a certification. Our experiment shows that the proposed method can fit the classification model at a fine scale and it is possible to find a surrogate exam-taker. PMID:26884747

  6. Motivation Classification and Grade Prediction for MOOCs Learners.

    PubMed

    Xu, Bin; Yang, Dan

    2016-01-01

    While MOOCs offer educational data on a new scale, many educators find great potential of the big data including detailed activity records of every learner. A learner's behavior such as if a learner will drop out from the course can be predicted. How to provide an effective, economical, and scalable method to detect cheating on tests such as surrogate exam-taker is a challenging problem. In this paper, we present a grade predicting method that uses student activity features to predict whether a learner may get a certification if he/she takes a test. The method consists of two-step classifications: motivation classification (MC) and grade classification (GC). The MC divides all learners into three groups including certification earning, video watching, and course sampling. The GC then predicts a certification earning learner may or may not obtain a certification. Our experiment shows that the proposed method can fit the classification model at a fine scale and it is possible to find a surrogate exam-taker.

  7. Designing Genetics Instruction for a Socratic Approach

    ERIC Educational Resources Information Center

    Idros, Sharifah Norhaidah Syed

    2004-01-01

    Science is at heart a rational activity. Reasoning, being an important component of critical thinking has been successfully taught using Socratic methods. As an approach, the instructor or designer of instruction models an inquiring and probing mind focusing on providing questions and not answers. The main aim has been to allow learners to…

  8. Learners' Perceptions and Attitudes: Implications for Willingness to Communicate in an L2 Classroom

    ERIC Educational Resources Information Center

    de Saint Leger, Diane; Storch, Neomy

    2009-01-01

    This paper investigates learners' perceptions of their speaking abilities, of their contributions to oral class activities (whole class and small group discussions) as well as their attitudes towards these activities, and how such perceptions and attitudes influenced the learners' willingness to communicate in the L2. The study employed a range of…

  9. Designing an Energy Drink: High School Students Learn Design and Marketing Skills in This Activity

    ERIC Educational Resources Information Center

    Martin, Doug

    2008-01-01

    A decade ago, energy drinks were almost nonexistent in the United States, but in the past five years they've become wildly popular. In fact, the $3.4 billion energy-drink market is expected to double this year alone, and the younger generation is the market targeted by manufacturers. This article presents an energy-drink designing activity. This…

  10. Emotion Chat: A Web Chatroom with Emotion Regulation for E-Learners

    NASA Astrophysics Data System (ADS)

    Zheng, Deli; Tian, Feng; Liu, Jun; Zheng, Qinghua; Qin, Jiwei

    In order to compensate for lack of emotion communication between teachers and students in e-learning systems, we have designed and implemented the EmotionChat -- a web chatroom with emotion regulation. EmotionChat perceives e-learners' emotional states based on interactive text. And it recommends resources such as music, cartoons, and mottos to an e-learner when it detects negative emotional states. Meanwhile, it recommends emotion regulation cases to the e-learner's listeners and teachers. The result of our initial experiment shows that EmotionChat can recommend valuable emotion regulation policies for e-learners.

  11. Enabling Teachers to Develop Pedagogically Sound and Technically Executable Learning Designs

    ERIC Educational Resources Information Center

    Miao, Yongwu; van der Klink, Marcel; Boon, Jo; Sloep, Peter; Koper, Rob

    2009-01-01

    A learning design describes a sequence of learning activities that learners undertake in order to help them achieve particular learning objectives, including the resources and services needed to complete the activities. Unfortunately, there is no learning design language which can be used by teachers to describe pedagogical strategies explicitly…

  12. Interactions among Online Learners: A Quantitative Interdisciplinary Study

    ERIC Educational Resources Information Center

    Jain, Pawan; Jain, Sachin; Jain, Smita

    2011-01-01

    This study concerns the design and development of online instruction and specifically targets interaction and communication between online learners. Facilitating appropriate and meaningful interactions in designing instruction is a major goal for anyone developing a course, especially an online class. The data for this study came from the online…

  13. UML activity diagram swimlanes in logic controller design

    NASA Astrophysics Data System (ADS)

    Grobelny, Michał; Grobelna, Iwona

    2015-12-01

    Logic controller behavior can be specified using various techniques, including UML activity diagrams and control Petri nets. Each technique has its advantages and disadvantages. Application of both specification types in one project allows to take benefits from both of them. Additional elements of UML models make it possible to divide a specification into some parts, considered from other point of view (logic controller, user or system). The paper introduces an idea to use UML activity diagrams with swimlanes to increase the understandability of design models.

  14. Engineering design activities and conceptual change in middle school science

    NASA Astrophysics Data System (ADS)

    Schnittka, Christine G.

    The purpose of this research was to investigate the impact of engineering design classroom activities on conceptual change in science, and on attitudes toward and knowledge about engineering. Students were given a situated learning context and a rationale for learning science in an active, inquiry-based method, and worked in small collaborative groups. One eighth-grade physical science teacher and her students participated in a unit on heat transfer and thermal energy. One class served as the control while two others received variations of an engineering design treatment. Data were gathered from teacher and student entrance and exit interviews, audio recordings of student dialog during group work, video recordings and observations of all classes, pre- and posttests on science content and engineering attitudes, and artifacts and all assignments completed by students. Qualitative and quantitative data were collected concurrently, but analysis took place in two phases. Qualitative data were analyzed in an ongoing manner so that the researcher could explore emerging theories and trends as the study progressed. These results were compared to and combined with the results of the quantitative data analysis. Analysis of the data was carried out in the interpretive framework of analytic induction. Findings indicated that students overwhelmingly possessed alternative conceptions about heat transfer, thermal energy, and engineering prior to the interventions. While all three classes made statistically significant gains in their knowledge about heat and energy, students in the engineering design class with the targeted demonstrations made the most significant gains over the other two other classes. Engineering attitudes changed significantly in the two classes that received the engineering design intervention. Implications from this study can inform teachers' use of engineering design activities in science classrooms. These implications are: (1) Alternative conceptions will

  15. Predictors of reading literacy for first and second language learners.

    PubMed

    Netten, Andrea; Droop, Mienke; Verhoeven, Ludo

    2011-04-01

    In this study an attempt was made to construct a multi-factor model predicting the development of reading literacy in the upper grades of primary school in the Netherlands for subgroups of 729 first language (L1) learners and 93 second language (L2) learners. Following a longitudinal design, it was explored to what extent the variation in reading literacy development in L1 and L2 from grade 4 to grade 6 can be explained from children's word decoding, language, mathematics and nonverbal reasoning skills, reading motivation and self confidence as well as their home reading resources. The results showed that L1 and L2 learners differed in reading literacy skills, language, mathematics, and reasoning skills. Structural equation modelling showed that the reading literacy development in both L1 and L2 learners could be explained from decoding, language, mathematics and reasoning skills, as well as their motivation and self-confidence. A striking difference was the fact that home reading resources had an impact on reading literacy in L1 learners but not in L2 learners. PMID:21475733

  16. Least cost process design for granular activated carbon adsorbers

    SciTech Connect

    Narbaitz, R.M.; Benedek, A.

    1983-10-01

    Although toxic organics may be removed from industrial effluents by activated carbon adsorbers, the cost of this process is relatively high. Also, adsorber design is complex because of the unsteady-state nature of the process and the numerous operational variables. A package of computer programs has been developed to help to minimise the ultimate cost of 4 types of column configurations. It determines the effect of treatment facility costs of different values for design and operational variables, such as empty bed contact time (EBCT), hydraulic loading, and column configurations. The results of a sample problem indicated that the optimum EBCT for all the column configurations was significantly higher than values typically used by designers.

  17. Spacecraft active thermal control subsystem design and operation considerations

    NASA Technical Reports Server (NTRS)

    Sadunas, J. A.; Lehtinen, A. M.; Nguyen, H. T.; Parish, R.

    1986-01-01

    Future spacecraft missions will be characterized by high electrical power requiring active thermal control subsystems for acquisition, transport, and rejection of waste heat. These systems will be designed to operate with minimum maintenance for up to 10 years, with widely varying externally-imposed environments, as well as the spacecraft waste heat rejection loads. This paper presents the design considerations and idealized performance analysis of a typical thermal control subsystem with emphasis on the temperature control aspects during off-design operation. The selected thermal management subsystem is a cooling loop for a 75-kWe fuel cell subsystem, consisting of a fuel cell heat exchanger, thermal storage, pumps, and radiator. Both pumped-liquid transport and two-phase (liquid/vapor) transport options are presented with examination of similarities and differences of the control requirements for these representative thermal control options.

  18. Ten Helpful Ideas for Teaching English to Young Learners

    ERIC Educational Resources Information Center

    Shin, Joan Kang

    2006-01-01

    This article offers ten suggestions for teaching young learners between the age of 7 and 12 based on language-teaching principles. They include supplementing activities with visuals, realia and movement; involving students in making visuals and realia; moving from activity to activity; teaching in themes; using stories and contexts familiar to…

  19. The Beliefs of Two Expert EFL Learners

    ERIC Educational Resources Information Center

    Mercer, Sarah

    2011-01-01

    Much of the research into "expert" language learners has focused largely on their learning strategies or styles. Less attention has been paid to other expert learner characteristics, such as learner beliefs. However, the importance of learners' beliefs in guiding their behaviours and how they interpret their experiences is widely recognised. This…

  20. Preparing Learners for e-Learning.

    ERIC Educational Resources Information Center

    Piskurich, George M., Ed.

    This book presents methods business organizations and educational institutions can use to prepare their learners to become successful e-learners. "Preparing e-Learners for Self- Directed Learning" (Long) discusses self-direction as a prerequisite to e-learning and gives a list of ways to help enhance learners' self-directedness. "Identifying…

  1. Learning Difficulties in English for Rural Learners

    ERIC Educational Resources Information Center

    Singaravelu, G.

    2010-01-01

    The present study illuminates and diagnoses the learning problems of the rural learners in English Grammar at standard VI. Present study may be useful to ameliorate the rural learners for acquiring competencies in English and eliminates the problems of the learners. It paves way to the teachers to diagnose the learning hurdles of the learners and…

  2. Model Learner Outcomes for Science Education.

    ERIC Educational Resources Information Center

    Clark, Richard C.; Hessler, Edward

    This document provides curriculum planners with models of learner outcomes that can be incorporated into a science curriculum and science essential learner outcomes. The first chapter includes a list of educational system values and learner values, philosophy of education, the mission for public education, and learner goals that describe the…

  3. Learner Control: When Does It Work?

    ERIC Educational Resources Information Center

    Higginbotham-Wheat, Nancy

    This review of the literature on five learner control variables in computer-based instruction concludes that: (1) pacing left to learner control has been found ineffective because learners tend to procrastinate or to exit lessons prematurely; (2) sequence, or content flow, has been an ineffective variable left under learner control since…

  4. FEL Design Studies at LBNL: Activities and Plans

    SciTech Connect

    Corlett, John N.; Fawley, W.; Lidia, S.; Padmore, H.; Penn, G.; Pogorelov, I.; Qiang, J.; Sannibale, F.; Staples, J.; Steier, C.; Venturini, M.; Wan, W.; Wilcox, R.; Zholents, A.

    2007-03-01

    LBNL staff are currently pursuing R&D for future x-ray FELs, and participate in two FEL construction projects. Our strategy is to address the most fundamental challenges, which are the cost-drivers and performance limitations of FEL facilities. An internally funded R&D program is aimed at investigating accelerator physics and technologies in three key areas: (1) Theoretical study, modeling, and experimental development of low emittance, high quantum efficiency cathodes; (2) Design studies of electron beam delivery systems, including emittance manipulations, high-resolution modeling of 6-D phase space, and low-emittance beam transport; and (3) Design studies of optical manipulations of electron beams for seeded and SASE FELs, providing short x-ray pulses of variable duration, synchronous with the seed and pump laser sources, and also long transform-limited pulses with a narrow bandwidth. Design studies of means for production of attosecond x-ray pulses at various wavelengths. We are collaborators in the FERMI{at}Elettra seeded FEL facility under construction at Sincrotrone Trieste, Italy, participating in accelerator design and FEL physics studies, and mechanical and electrical engineering. We are participating in the LCLS project at SLAC, implementing our design of stabilized timing and synchronization systems. Here we outline our long-term objectives, and current activities.

  5. The Influence of In-Situational Coaching on the Reading Success of English Language Learners

    ERIC Educational Resources Information Center

    Hernandez, Esteban F.

    2012-01-01

    The purpose of this study was to evaluate the influence of in-situational coaching on the reading success of English Language Learners. This study was conducted using a quantitative research design to analyze summative assessment data related to the reading success of English Language Learners in a sample from an identified population.…

  6. Effectiveness of Adaptive Assessment versus Learner Control in a Multimedia Learning System

    ERIC Educational Resources Information Center

    Chen, Ching-Huei; Chang, Shu-Wei

    2015-01-01

    The purpose of this study was to explore the effectiveness of adaptive assessment versus learner control in a multimedia learning system designed to help secondary students learn science. Unlike other systems, this paper presents a workflow of adaptive assessment following instructional materials that better align with learners' cognitive…

  7. Learners and Collaborative Learning in Virtual Worlds: A Review of the Literature

    ERIC Educational Resources Information Center

    Hanewald, Ria

    2013-01-01

    The purpose of this paper is to present selected literature on learners and collaborative learning in virtual worlds. Research in virtual worlds on collaborative learners is gradually emerging and will gain in significance, particularly in online and distance education environments. It will be argued that the design and functionality of virtual…

  8. A Shared Document-Based Annotation Tool to Support Learner-Centred Collaborative Learning

    ERIC Educational Resources Information Center

    Nokelainen, Petri; Miettinen, Miikka; Kurhila, Jaakko; Floreen, Patrik; Tirri, Henry

    2005-01-01

    A shared document-based annotation tool was presented, and its usefulness in two different real-life web-based university-level courses (adult learners, n = 27 and adolescent learners, n = 23) was empirically investigated. The study design embodied three data collection phases: (1) a pretest measuring self-rated motivation, learning strategies,…

  9. Investigating English Reading Comprehension Growth in Adolescent Language Minority Learners: Some Insights from the Simple View

    ERIC Educational Resources Information Center

    Mancilla-Martinez, Jeannette; Kieffer, Michael J.; Biancarosa, Gina; Christodoulou, Joanna A.; Snow, Catherine E.

    2011-01-01

    The development of reading skills in language minority (LM) learners, particularly during the middle school years, remains unclear despite the increasing need for educators to serve this rapidly growing population. In this study, the English reading comprehension growth of middle school LM learners was investigated using a longitudinal design and…

  10. Bridging the Gap: Identifying Perceptions of Effective Teaching Methods for Age 50+ Baby Boomer Learners

    ERIC Educational Resources Information Center

    Newberry, Sheila

    2013-01-01

    The purpose of this study was to identify effective teaching methods for age 50+ baby boomer learners. The study used a mixed methods research design. The qualitative paradigm used focus group sessions and the quantitative paradigm was completed through surveys. Fifteen age 50+ baby boomer learners and 11 faculty who teach them comprised the two…

  11. Word Function and Dictionary Use; A Work-Book for Advanced Learners of English.

    ERIC Educational Resources Information Center

    Osman, Neile

    The present volume is designed as a workbook for advanced learners of English as a second or foreign language which will train them through instruction and exercises to use an all-English dictionary. The contents are based on the second edition of Hornby, Gatenby, and Wakefield's "The Advanced Learner's Dictionary of Current English," 1963, Oxford…

  12. Addressing the Assessment Dilemma of Additional Language Learners through Dynamic Assessment

    ERIC Educational Resources Information Center

    Omidire, M. F.; Bouwer, A. C.; Jordaan, J. C.

    2011-01-01

    Many learners with an additional language (AL) as their language of learning and teaching (LoLT) have not acquired the level of proficiency required for them to demonstrate their knowledge and achieve the desired outcome on assessment tasks given in that language. Using instruments designed for fully fluent learners and covertly including…

  13. EGameFlow: A Scale to Measure Learners' Enjoyment of E-Learning Games

    ERIC Educational Resources Information Center

    Fu, Fong-Ling; Su, Rong-Chang; Yu, Sheng-Chin

    2009-01-01

    In an effective e-learning game, the learner's enjoyment acts as a catalyst to encourage his/her learning initiative. Therefore, the availability of a scale that effectively measures the enjoyment offered by e-learning games assist the game designer to understanding the strength and flaw of the game efficiently from the learner's points of view.…

  14. Concept-Based Teaching and Spanish Modality in Heritage Language Learners: A Vygotskyan Approach

    ERIC Educational Resources Information Center

    Garcia Frazier, Elena

    2013-01-01

    This study analyzed how six Heritage language learners at the university level gained conscious awareness and control of the concept of modality as revealed in student verbalizations (Vygotsky, 1998) throughout five different written communicative events. This work took place in the only course designed for Heritage language learners at a large…

  15. Attention to Irregular Verbs by Beginning Learners of German: An Eye-Movement Study

    ERIC Educational Resources Information Center

    Schierloh, Maren

    2011-01-01

    In this study I examine the noticing of verbs with stem vowel changes by beginning adult learners of L2 German who have not been formally introduced to this linguistic feature. Two research questions (RQs) guided the experimental design and the empirical analyses in this study: (1) Do adult beginning learners of German who are unfamiliar with…

  16. The Strategic Development of Learner Autonomy through Enquiry-Based Learning: A Case Study

    ERIC Educational Resources Information Center

    Bramhall, Mike D.; Lewis, Justin; Norcliffe, Allan; Radley, Keith; Waldock, Jeff

    2010-01-01

    This paper reports on strategic developments to enhance student learner autonomy skills through the use of enquiry-based learning (EBL) in the design of higher education programmes. The UK's Sheffield Hallam University is a recognized Centre of Excellence in Teaching and Learning (CETL) in the field of developing learner autonomy. Central to the…

  17. Learner Perceptions of Biophilia and the Learning Environment: A Phenomenological Study

    ERIC Educational Resources Information Center

    Matteson, Donna

    2013-01-01

    The purpose of this study was to address a local university's need to promote learner-centered instruction and collaboration through classroom design. Learner-centered collaborative experiences were proposed by the local university to enhance student satisfaction and build social connections and appreciation of diversity. This study builds on…

  18. Learner Support Requirements for Online Workplace Training in the South African Furniture Industry

    ERIC Educational Resources Information Center

    MacDonald, Iain S.; Bullen, Mark; Kozak, Robert A.

    2010-01-01

    A qualitative research project was conducted to evaluate the suitability of e-learning as a means of delivering training to workplace learners in the South African furniture manufacturing sector. Twenty learners participated in a three-month pilot e-learning course and were monitored throughout. While the study was designed primarily to…

  19. Learners' Perceptions of the Benefits of Voice Tool-Based Tasks on Their Spoken Performance

    ERIC Educational Resources Information Center

    Wilches, Astrid

    2014-01-01

    The purpose of this study is to investigate learners' perceptions of the benefits of tasks using voice tools to reinforce their oral skills. Additionally, this study seeks to determine what aspects of task design affected the students' perceptions. Beginner learners aged 18 to 36 with little or no experience in the use of technological tools for…

  20. Digital Native and Digital Immigrant Use of Scholarly Network for Doctoral Learners

    ERIC Educational Resources Information Center

    Berman, Ronald; Hassell, Deliesha

    2014-01-01

    The Doctoral Community Network (DC) is a learner driven, scholarly community designed to help online doctoral learners successfully complete their dissertation and program of study. While digital natives grew up in an environment immersed in technology, digital immigrants adapted to this environment through their ability to learn and adjust to…

  1. Teaching science to 8th graders by engaging them in a design and technology activity: A case study

    NASA Astrophysics Data System (ADS)

    Sidawi, Mai M.

    This study described how students can apply science concepts to a Design and Technology task. It also examined whether the students could transfer their scientific knowledge to their design of technology. The study was conducted at an urban school in Philadelphia where a sample of 36 eighth grade students were taught a science unit, Energy, Machines, and Motion, and engaged in a technology design task that was chosen based on the scientific content of the unit. Two approaches of relating teaching science to technological design were observed and described. Through the first approach, the students were given technology lessons in addition to their science lessons. This was to provide them with the technological knowledge that they needed in designing technology such as learning about the design process, selection of appropriate materials, and selection of appropriate tools and how to use them. Also, the students were taught the social skills that will enable them to develop an effective collaborative relationship with their peers such as conflict-management and brainstorming. Through the second approach, the students were taught the science unit and then at the end of the unit the students were given the design task as an assessment of their scientific knowledge. The students' experience of designing technology for each approach was described. The study was conducted using multiple tools and instruments such as observation, videotaping, interviews, and testing. The students were also given the survey PATT-USA to measure their attitude toward technology. The study showed that the students' learning of science was impacted by their weak prerequisite knowledge in science, their poor verbal and written communication skills and their style as dependent learners. Also, the study showed the great impact of the school and classroom cultures on the participation of the students in a Design and Technology activity. The students in this study showed great resistant to

  2. Reflections on the Role of the "Users": Challenges in a Multi-Disciplinary Context of Learner-Centred Design for Children on the Autism Spectrum

    ERIC Educational Resources Information Center

    Parsons, Sarah; Cobb, Sue

    2014-01-01

    Technology design in the field of human-computer interaction has developed a continuum of participatory research methods, closely mirroring methodological approaches and epistemological discussions in other fields. This paper positions such approaches as examples of inclusive research (to varying degrees) within education, and illustrates the…

  3. Learner characteristics involved in distance learning

    SciTech Connect

    Cernicek, A.T.; Hahn, H.A.

    1991-01-01

    Distance learning represents a strategy for leveraging resources to solve educational and training needs. Although many distance learning programs have been developed, lessons learned regarding differences between distance learning and traditional education with respect to learner characteristics have not been well documented. Therefore, we conducted a survey of 20 distance learning professionals. The questionnaire was distributed to experts attending the second Distance Learning Conference sponsored by Los Alamos National Laboratory. This survey not only acquired demographic information from each of the respondents but also identified important distance learning student characteristics. Significant distance learner characteristics, which were revealed statistically and which influence the effectiveness of distance learning, include the following: reading level, student autonomy, and self-motivation. Distance learning cannot become a more useful and effective method of instruction without identifying and recognizing learner characteristics. It will be important to consider these characteristics when designing all distance learning courses. This paper will report specific survey findings and their implications for developing distance learning courses. 9 refs., 6 tabs.

  4. Active Learning by Design: An Undergraduate Introductory Public Health Course

    PubMed Central

    Yeatts, Karin B.

    2014-01-01

    Principles of active learning were used to design and implement an introductory public health course. Students were introduced to the breadth and practice of public health through team and individual-based activities. Team assignments covered topics in epidemiology, biostatistics, health behavior, nutrition, maternal and child health, environment, and health policy. Students developed an appreciation of the population perspective through an “experience” trip and related intervention project in a public health area of their choice. Students experienced several key critical component elements of a public health undergraduate major; they explored key public health domains, experience public health practice, and integrated concepts with their assignments. In this paper, course assignments, lessons learned, and student successes are described. Given the increased growth in the undergraduate public health major, these active learning assignments may be of interest to undergraduate public health programs at both liberal arts colleges and research universities. PMID:25566526

  5. Activation product safety in the ARIES-I reactor design

    SciTech Connect

    Herring, J.S. ); Sze, D.K. ); Wong, C.; Cheng, E.T. ); Grotz, S.P. )

    1990-01-01

    The ARIES design effort has sought to maximize the environmental and safety advantages of fusion through careful selection of materials and careful design. Three goals are that the reactor achieve inherent or passive safety, that no public evacuation plan be necessary and that the waste be disposable as 10CFR61 Class C waste. The ARIES-I reactor consists of a SiC composite structure for the first wall and blanket, cooled by 10 MPa He. The breeder is Li{sub 2}ZrO{sub 3}, although Li{sub 2}O and Li{sub 4}SiO{sub 4} were also considered. The divertor consists of SiC composite tubes coated with 2 mm of tungsten. Due to the minimal afterheat of this blanket design, LOCA calculations indicate maximum temperatures will not cause damage if the plasma is promptly extinguished. Two primary safety issues are the zirconium in the breeder and tungsten on the divertor. Li{sub 2}ZrO{sub 3} was chosen because of its demonstrated high-temperature stability. The other breeders have lower afterheat and activation. Use of zirconium in the breeder will necessitate isotopic tailoring to remove {sup 90}Zr and {sup 94}Zr. The 5.8 tonnes of W on the divertor would also have to be tailored to remove {sup 186}W and/or to concentrate {sup 183}W. Thus the ARIES-I design achieves the passive safety and low-level waste disposal criteria with respect to activation products. Development of low activation materials to replace zirconium and tungsten is needed to avoid requiring an evacuation plan.

  6. Design, test, and evaluation of three active flutter suppression controllers

    NASA Technical Reports Server (NTRS)

    Adams, William M., Jr.; Christhilf, David M.; Waszak, Martin R.; Mukhopadhyay, Vivek; Srinathkumar, S.

    1992-01-01

    Three control law design techniques for flutter suppression are presented. Each technique uses multiple control surfaces and/or sensors. The first method uses traditional tools (such as pole/zero loci and Nyquist diagrams) for producing a controller that has minimal complexity and which is sufficiently robust to handle plant uncertainty. The second procedure uses linear combinations of several accelerometer signals and dynamic compensation to synthesize the model rate of the critical mode for feedback to the distributed control surfaces. The third technique starts with a minimum-energy linear quadratic Gaussian controller, iteratively modifies intensity matrices corresponding to input and output noise, and applies controller order reduction to achieve a low-order, robust controller. The resulting designs were implemented digitally and tested subsonically on the active flexible wing wind-tunnel model in the Langley Transonic Dynamics Tunnel. Only the traditional pole/zero loci design was sufficiently robust to errors in the nominal plant to successfully suppress flutter during the test. The traditional pole/zero loci design provided simultaneous suppression of symmetric and antisymmetric flutter with a 24-percent increase in attainable dynamic pressure. Posttest analyses are shown which illustrate the problems encountered with the other laws.

  7. Design, Synthesis, and Antifungal Activity of New α-Aminophosphonates

    PubMed Central

    Rezaei, Zahra; Khabnadideh, Soghra; Zomorodian, Kamiar; Pakshir, Keyvan; Nadali, Setareh; Mohtashami, Nadia; Faghih Mirzaei, Ehsan

    2011-01-01

    α-Aminophosphonates are bioisosteres of amino acids and have several pharmacological activities. These compounds have been synthesized by various routes from reaction between amine, aldehyde, and phosphite compounds. In order to synthesize α-aminophosphonates, catalytic effect of CuCl2 was compared with FeCl3. Also all designed structures as well as griseofulvin were docked into the active site of microtubule (1JFF), using Autodock program. The results showed that the reactions were carried out in the presence of CuCl2 in lower yields, and also the time of reaction was longer in comparison with FeCl3. The chemical structures of the new compounds were confirmed by spectral analyses. The compounds were investigated for antifungal activity against several fungi in comparison with griseofulvin. An indole-derived bis(α-aminophosphonates) with the best negative ΔG in docking study showed maximum antifungal activity against Microsporum canis, and other investigated compounds did not have a good antifungal activity. PMID:25954522

  8. Young Scientists Explore an Encyclopedia of Energy Activities. Book 8--Intermediate Level. A Good Apple Activity Book.

    ERIC Educational Resources Information Center

    DeBruin, Jerry

    Designed to develop creativity in young learners, this book contains interdisciplinary activities which focus on the theme of energy. Activity pages are provided that can serve as front and back covers of a student booklet and the suggested activities can be duplicated for insertion between the covers resulting in a booklet for each student. A…

  9. Design of active orthoses for a robotic gait rehabilitation system

    NASA Astrophysics Data System (ADS)

    Villa-Parra, A. C.; Broche, L.; Delisle-Rodríguez, D.; Sagaró, R.; Bastos, T.; Frizera-Neto, A.

    2015-09-01

    An active orthosis (AO) is a robotic device that assists both human gait and rehabilitation therapy. This work proposes portable AOs, one for the knee joint and another for the ankle joint. Both AOs will be used to complete a robotic system that improves gait rehabilitation. The requirements for actuator selection, the biomechanical considerations during the AO design, the finite element method, and a control approach based on electroencephalographic and surface electromyographic signals are reviewed. This work contributes to the design of AOs for users with foot drop and knee flexion impairment. However, the potential of the proposed AOs to be part of a robotic gait rehabilitation system that improves the quality of life of stroke survivors requires further investigation.

  10. On the modified active region design of interband cascade lasers

    SciTech Connect

    Motyka, M.; Ryczko, K.; Dyksik, M.; Sęk, G.; Misiewicz, J.; Weih, R.; Dallner, M.; Kamp, M.; Höfling, S.

    2015-02-28

    Type II InAs/GaInSb quantum wells (QWs) grown on GaSb or InAs substrates and designed to be integrated in the active region of interband cascade lasers (ICLs) emitting in the mid infrared have been investigated. Optical spectroscopy, combined with band structure calculations, has been used to probe their electronic properties. A design with multiple InAs QWs has been compared with the more common double W-shaped QW and it has been demonstrated that it allows red shifting the emission wavelength and enhancing the transition oscillator strength. This can be beneficial for the improvements of the ICLs performances, especially when considering their long-wavelength operation.

  11. System design for active vibration control of aerospace structures

    NASA Astrophysics Data System (ADS)

    Shankar, V.; Nagaraja, B. V.; Balasubramaniam, R.; Shree S, Amrutha; Muthaiah, Skanda N.

    2003-10-01

    Instrumentation, electronics, digital signal processing and related software form the basic building blocks of a system for implementation of Active Vibration Control (AVC) for smart aerospace structures. This paper essentially deals with the design, development and implementation of a 4 channel analog input sub-system essentially consisting of charge amplifiers, filters, gain amplifiers & Analog to Digital Converters (ADC), the subsequent Digital Signal Processor (DSP) hardware for implementation of the controller and finally a 4 Channel analog output subsystem consisting of Digital to Analog Converters (DAC), reconstruction filters & high voltage amplifiers. This system essentially interfaces to a structure with piezo-ceramic sensors and actuators for implementation of real time AVC on a smart beam. The paper also highlights some of the new ideas that have been incorporated into the system design.

  12. Inquiry-Based Learning and Technology: Designing and Exploring WebQuests

    ERIC Educational Resources Information Center

    Lacina, Jan

    2007-01-01

    A WebQuest is an inquiry-based technology activity designed by Bernie Dodge and Tom March at San Diego State University in 1995. Dodge and March describe WebQuests as activities in which most, or all, of the information used by learners is drawn from the Web. WebQuests are a powerful instructional activity for teachers and students. Students will…

  13. Design of an active magnetic regenerator test apparatus

    NASA Astrophysics Data System (ADS)

    Rowe, A. M.; Barclay, J. A.

    2002-05-01

    The Active Magnetic Regenerator (AMR) has been shown to be a refrigeration technology with high efficiencies. Complex thermodynamic interactions in the regenerator, a shortage of suitable magnetic refrigerants, and difficulty in acquiring accurate experimental data have combined to hamper the development of AMR refrigerators. An apparatus to dynamically characterize the behavior of AMR beds is a valuable tool in furthering the development of the technology. This paper describes the design and construction of an AMR test apparatus. For initial tests, the apparatus has been used to examine the performance of Gd AMR beds operating in 2 T fields.

  14. Shuttle Orbiter Active Thermal Control Subsystem design and flight experience

    NASA Technical Reports Server (NTRS)

    Bond, Timothy A.; Metcalf, Jordan L.; Asuncion, Carmelo

    1991-01-01

    The paper examines the design of the Space Shuttle Orbiter Active Thermal Control Subsystem (ATCS) constructed for providing the vehicle and payload cooling during all phases of a mission and during ground turnaround operations. The operation of the Shuttle ATCS and some of the problems encountered during the first 39 flights of the Shuttle program are described, with special attention given to the major problems encountered with the degradation of the Freon flow rate on the Orbiter Columbia, the Flash Evaporator Subsystem mission anomalies which occurred on STS-26 and STS-34, and problems encountered with the Ammonia Boiler Subsystem. The causes and the resolutions of these problems are discussed.

  15. Learning from instructional explanations: effects of prompts based on the active-constructive-interactive framework.

    PubMed

    Roelle, Julian; Müller, Claudia; Roelle, Detlev; Berthold, Kirsten

    2015-01-01

    Although instructional explanations are commonly provided when learners are introduced to new content, they often fail because they are not integrated into effective learning activities. The recently introduced active-constructive-interactive framework posits an effectiveness hierarchy in which interactive learning activities are at the top; these are then followed by constructive and active learning activities, respectively. Against this background, we combined instructional explanations with different types of prompts that were designed to elicit these learning activities and tested the central predictions of the active-constructive-interactive framework. In Experiment 1, N = 83 students were randomly assigned to one of four combinations of instructional explanations and prompts. To test the active < constructive learning hypothesis, the learners received either (1) complete explanations and engaging prompts designed to elicit active activities or (2) explanations that were reduced by inferences and inference prompts designed to engage learners in constructing the withheld information. Furthermore, in order to explore how interactive learning activities can be elicited, we gave the learners who had difficulties in constructing the prompted inferences adapted remedial explanations with either (3) unspecific engaging prompts or (4) revision prompts. In support of the active < constructive learning hypothesis, we found that the learners who received reduced explanations and inference prompts outperformed the learners who received complete explanations and engaging prompts. Moreover, revision prompts were more effective in eliciting interactive learning activities than engaging prompts. In Experiment 2, N = 40 students were randomly assigned to either (1) a reduced explanations and inference prompts or (2) a reduced explanations and inference prompts plus adapted remedial explanations and revision prompts condition. In support of the constructive < interactive

  16. Learning from Instructional Explanations: Effects of Prompts Based on the Active-Constructive-Interactive Framework

    PubMed Central

    Roelle, Julian; Müller, Claudia; Roelle, Detlev; Berthold, Kirsten

    2015-01-01

    Although instructional explanations are commonly provided when learners are introduced to new content, they often fail because they are not integrated into effective learning activities. The recently introduced active-constructive-interactive framework posits an effectiveness hierarchy in which interactive learning activities are at the top; these are then followed by constructive and active learning activities, respectively. Against this background, we combined instructional explanations with different types of prompts that were designed to elicit these learning activities and tested the central predictions of the active-constructive-interactive framework. In Experiment 1, N = 83 students were randomly assigned to one of four combinations of instructional explanations and prompts. To test the active < constructive learning hypothesis, the learners received either (1) complete explanations and engaging prompts designed to elicit active activities or (2) explanations that were reduced by inferences and inference prompts designed to engage learners in constructing the withheld information. Furthermore, in order to explore how interactive learning activities can be elicited, we gave the learners who had difficulties in constructing the prompted inferences adapted remedial explanations with either (3) unspecific engaging prompts or (4) revision prompts. In support of the active < constructive learning hypothesis, we found that the learners who received reduced explanations and inference prompts outperformed the learners who received complete explanations and engaging prompts. Moreover, revision prompts were more effective in eliciting interactive learning activities than engaging prompts. In Experiment 2, N = 40 students were randomly assigned to either (1) a reduced explanations and inference prompts or (2) a reduced explanations and inference prompts plus adapted remedial explanations and revision prompts condition. In support of the constructive < interactive

  17. Design and implementation of a project-based active/cooperative engineering design course for freshmen

    NASA Astrophysics Data System (ADS)

    Abdulaal, R. M.; Al-Bahi, A. M.; Soliman, A. Y.; Iskanderani, F. I.

    2011-08-01

    A project-based active/cooperative design course is planned, implemented, assessed and evaluated to achieve several desired engineering outcomes. The course allows freshman-level students to gain professional hands-on engineering design experience through an opportunity to practise teamwork, quality principles, communication skills, life-long learning, realistic constraints and awareness of current domestic and global challenges. Throughout successive design reports and in-class assignments, the students are required by the end of the semester to communicate, clearly and concisely, the details of their design both orally and in writing through a functional artefact/prototype, a design notebook, an A0 project poster and a final oral presentation. In addition to these direct assessment tools, several indirect measures are used to ensure triangulation. Assignments are based on customer expectations using a detailed checklist. This paper shows the direct and indirect assessment tools that indicated a high level of achievement of course learning outcomes and a high level of student satisfaction.

  18. Design, synthesis and structure-activity relationship of phthalimides endowed with dual antiproliferative and immunomodulatory activities.

    PubMed

    Cardoso, Marcos Veríssimo de Oliveira; Moreira, Diogo Rodrigo Magalhães; Oliveira Filho, Gevanio Bezerra; Cavalcanti, Suellen Melo Tiburcio; Coelho, Lucas Cunha Duarte; Espíndola, José Wanderlan Pontes; Gonzalez, Laura Rubio; Rabello, Marcelo Montenegro; Hernandes, Marcelo Zaldini; Ferreira, Paulo Michel Pinheiro; Pessoa, Cláudia; Alberto de Simone, Carlos; Guimarães, Elisalva Teixeira; Soares, Milena Botelho Pereira; Leite, Ana Cristina Lima

    2015-01-01

    The present work reports the synthesis and evaluation of the antitumour and immunomodulatory properties of new phthalimides derivatives designed to explore molecular hybridization and bioisosterism approaches between thalidomide, thiosemicarbazone, thiazolidinone and thiazole series. Twenty-seven new molecules were assessed for their immunosuppressive effect toward TNFα, IFNγ, IL-2 and IL-6 production and antiproliferative activity. The best activity profile was observed for the (6a-f) series, which presents phthalyl and thiazolidinone groups.

  19. Chinese English Learners' Strategic Competence.

    PubMed

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-12-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China. PMID:25134668

  20. Chinese English Learners' Strategic Competence.

    PubMed

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-12-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China.

  1. The Relationship between Reading Proficiency and Reading Strategy Use: A Study of Adult ESL Learners

    ERIC Educational Resources Information Center

    Huang, Jiuhan; Nisbet, Deanna

    2014-01-01

    This article explores the relationship between reading strategy use and reading proficiency among 121 adult ESL learners. Reading strategy use was measured by the SORS, and reading proficiency was determined by the CASAS Reading Test and BEST Literacy Test. Findings of the study reveal that (a) adult ESL learners are active strategies users; (b)…

  2. Language-Related Computer Use: Focus on Young L2 English Learners in Sweden

    ERIC Educational Resources Information Center

    Sundqvist, Pia; Sylvén, Liss Kerstin

    2014-01-01

    This paper presents findings from a study investigating young English language learners (YELLs) in Sweden in 4th grade (N = 76, aged 10-11). Data were collected with the help of a questionnaire and a one-week language diary. The main purpose was to examine the learners' L2 English language-related activities outside of school in general, and…

  3. A Critical Analysis of Learner Participation in Virtual Worlds: How Can Virtual Worlds Inform Our Pedagogy?

    ERIC Educational Resources Information Center

    Panichi, Luisa

    2015-01-01

    This paper reports on an exploratory case study of learner participation within the context of online language learning in virtual world platforms. Data for this investigation was collected through a case study of a Business English course within a qualitative Case-Study Research framework. This study examines learner activity in virtual worlds in…

  4. The Interplay between Language, Gestures, Dragging and Diagrams in Bilingual Learners' Mathematical Communications

    ERIC Educational Resources Information Center

    Ng, Oi-Lam

    2016-01-01

    This paper discusses the importance of considering bilingual learners' non-linguistic forms of communication for understanding their mathematical thinking. In particular, I provide a detailed analysis of communication involving a pair of high school bilingual learners during an exploratory activity where a touchscreen-based dynamic geometry…

  5. Effectiveness of a Learner-Directed Model for e-Learning

    ERIC Educational Resources Information Center

    Lee, Stella; Barker, Trevor; Kumar, Vivekanandan Suresh

    2016-01-01

    It is a hard task to strike a balance between extents of control a learner exercises and the amount of guidance, active or passive, afforded by the learning environment to guide, support, and motivate the learner. Adaptive systems strive to find the right balance in a spectrum that spans between self-control and system-guidance. They also concern…

  6. Learner Agency and the Use of Affordances in Language-Exchange Interactions

    ERIC Educational Resources Information Center

    Ahn, Tae youn

    2016-01-01

    Language exchange refers to a learning partnership between two learners with different native languages who collaborate to help each other improve their proficiency in the other's language. The purpose of this study is to examine the ways in which language-exchange participants activate learner agency to construct opportunities for learning in…

  7. Choosing to Interact: Exploring the Relationship between Learner Personality, Attitudes, and Tutorial Dialogue Participation

    ERIC Educational Resources Information Center

    Ezen-Can, Aysu; Boyer, Kristy Elizabeth

    2015-01-01

    The tremendous effectiveness of intelligent tutoring systems is due in large part to their interactivity. However, when learners are free to choose the extent to which they interact with a tutoring system, not all learners do so actively. This paper examines a study with a natural language tutorial dialogue system for computer science, in which…

  8. "Can We Do That Again?" Engaging Learners and Developing beyond the "Wow" Factor in Science

    ERIC Educational Resources Information Center

    Astall, Chris; Bruce, Warren

    2010-01-01

    Adding Mentos to an open bottle of Diet Coke can produce a fountain of liquid and froth extending several metres high. This activity can engage a wide audience of learners in a relevant and meaningful way, provide a model for creative science teaching, and help to develop learners' attitudes towards school science as a subject. In this paper, the…

  9. Capitalising on Learner Agency and Group Work in Learning Writing in English as a Foreign Language

    ERIC Educational Resources Information Center

    Lin, Zheng

    2013-01-01

    This study investigates the roles of learner agency and group work in learning writing in English as a foreign language (EFL). Through exploratory and participatory action research, this study examines how learner agency and group work function amidst the activity system of task-based EFL writing, especially how they influence and are influenced…

  10. Debugging an Artifact, Instrumenting a Bug: Dialectics of Instrumentation and Design in Technology-Rich Learning Environments

    ERIC Educational Resources Information Center

    White, Tobin

    2008-01-01

    This article explores ways of conceptualizing the design of innovative learning tools as emergent from dialectics between designers and learner-users of those tools. More specifically, I focus on the reciprocities between a designer's objectives for student learning and a user's situated activity in a learning environment, as these interact and…

  11. Urban school leadership for elementary science education: Meeting the needs of English Language Learners

    NASA Astrophysics Data System (ADS)

    Alarcon, Maricela H.

    Science education reform and state testing accountability call upon principals to become instructional leaders in science. Specifically, elementary school principals must take an active role in science instruction to effectively improve science education for all students including English Language Learners. As such, the research questioned posed in this study centered on How are elementary school principals addressing the academic needs of Latino Spanish-speaking English language learners within science education? This study employed a qualitative research design to identify the factors contributing to the exemplary performance in science, as measured by the Texas Assessment of Knowledge and Skills (TAKS), for English Language Learner students in three high poverty bilingual elementary schools based on a multiple case study. As part of the data collection process, interviews were conducted with three school principals, three science academic support teachers, and two 5th grade bilingual teachers. Additionally, observations were acquired through school principal shadowing. The findings revealed four attributes necessary for effective instructional leadership in science education. First, Positive School Culture was defined as the core that linked the other three instructional leadership attributes and thus increased their effectiveness. Second, Clear Goals and Expectations were set by making science a priority and ensuring that English language learners were transitioning from Spanish to English instruction by the fifth grade. Third, Critical Resourcing involved hiring a science academic support teacher, securing a science classroom on campus, and purchasing bilingual instructional materials. Fourth, principal led and supported Collaboration in which teachers met to discuss student performance based data in addition to curriculum and instruction. These research findings are vital because by implementing these best practices of elementary school principals, educators

  12. Design Strategies for Redox Active Metalloenzymes: Applications in Hydrogen Production.

    PubMed

    Alcala-Torano, R; Sommer, D J; Bahrami Dizicheh, Z; Ghirlanda, G

    2016-01-01

    The last decades have seen an increased interest in finding alternative means to produce renewable fuels in order to satisfy the growing energy demands and to minimize environmental impact. Nature can serve as an inspiration for development of these methodologies, as enzymes are able to carry out a wide variety of redox processes at high efficiency, employing a wide array of earth-abundant transition metals to do so. While it is well recognized that the protein environment plays an important role in tuning the properties of the different metal centers, the structure/function relationships between amino acids and catalytic centers are not well resolved. One specific approach to study the role of proteins in both electron and proton transfer is the biomimetic design of redox active peptides, binding organometallic clusters in well-understood protein environments. Here we discuss different strategies for the design of peptides incorporating redox active FeS clusters, [FeFe]-hydrogenase organometallic mimics, and porphyrin centers into different peptide and protein environments in order to understand natural redox enzymes. PMID:27586342

  13. Design and test of three active flutter suppression controllers

    NASA Technical Reports Server (NTRS)

    Christhilf, David M.; Waszak, Martin R.; Adams, William M.; Srinathkumar, S.; Mukhopadhyay, Vivek

    1991-01-01

    Three flutter suppression control law design techniques are presented. Each uses multiple control surfaces and/or sensors. The first uses linear combinations of several accelerometer signals together with dynamic compensation to synthesize the modal rate of the critical mode for feedback to distributed control surfaces. The second uses traditional tools (pole/zero loci and Nyquist diagrams) to develop a good understanding of the flutter mechanism and produce a controller with minimal complexity and good robustness to plant uncertainty. The third starts with a minimum energy Linear Quadratic Gaussian controller, applies controller order reduction, and then modifies weight and noise covariance matrices to improve multi-variable robustness. The resulting designs were implemented digitally and tested subsonically on the Active Flexible Wing (AFW) wind tunnel model. Test results presented here include plant characteristics, maximum attained closed-loop dynamic pressure, and Root Mean Square control surface activity. A key result is that simultaneous symmetric and antisymmetric flutter suppression was achieved by the second control law, with a 24 percent increase in attainable dynamic pressure.

  14. Sensitivity method for integrated structure/active control law design

    NASA Technical Reports Server (NTRS)

    Gilbert, Michael G.

    1987-01-01

    The development is described of an integrated structure/active control law design methodology for aeroelastic aircraft applications. A short motivating introduction to aeroservoelasticity is given along with the need for integrated structures/controls design algorithms. Three alternative approaches to development of an integrated design method are briefly discussed with regards to complexity, coordination and tradeoff strategies, and the nature of the resulting solutions. This leads to the formulation of the proposed approach which is based on the concepts of sensitivity of optimum solutions and multi-level decompositions. The concept of sensitivity of optimum is explained in more detail and compared with traditional sensitivity concepts of classical control theory. The analytical sensitivity expressions for the solution of the linear, quadratic cost, Gaussian (LQG) control problem are summarized in terms of the linear regulator solution and the Kalman Filter solution. Numerical results for a state space aeroelastic model of the DAST ARW-II vehicle are given, showing the changes in aircraft responses to variations of a structural parameter, in this case first wing bending natural frequency.

  15. Resistive wall mode active control physics design for KSTAR

    NASA Astrophysics Data System (ADS)

    Park, Y. S.; Sabbagh, S. A.; Bak, J. G.; Bialek, J. M.; Berkery, J. W.; Lee, S. G.; Oh, Y. K.

    2014-01-01

    As KSTAR H-mode operation approaches the region where the resistive wall mode (RWM) can be unstable, an important issue for future long pulse, high beta plasma operation is to evaluate RWM active feedback control performance using a planned active/passive RWM stabilization system on the device. In particular, an optimal design of feedback sensors allows mode stabilization up to the highest achievable βN close to the ideal with-wall limit, βNwall, with reduced control power requirements. The computed ideal n = 1 mode structure from the DCON code has been input to the VALEN-3D code to calculate the projected performance of an active RWM control system in the KSTAR three-dimensional conducting structure device geometry. Control performance with the midplane locked mode detection sensors, off-midplane saddle loops, and magnetic pickup coils is examined. The midplane sensors measuring the radial component of the mode perturbation is found to be strongly affected by the wall eddy current. The off-axis saddle loops with proper compensation of the prompt applied field are computed to provide stabilization at βN up to 86% of βNwall but the low RWM amplitude computed in the off-axis regions near the sensors can produce a low signal-to-noise ratio. The required control power and bandwidth are also estimated with varied noise levels in the feedback sensors. Further improvements have been explored by examining a new RWM sensor design motivated by the off-midplane poloidal magnetic field sensors in NSTX. The new sensors mounted off of the copper passive stabilizer plates near the device midplane show a clear advantage in control performance corresponding to achieving 99% of βNwall without the need of compensation of the prompt field. The result shows a significant improvement of RWM feedback stabilization using the new sensor set which motivates a future feedback sensor upgrade.

  16. Design and Implementation of Alkali Activated Cement For Sustainable Development

    NASA Astrophysics Data System (ADS)

    Moseson, Alexander James

    Herein, progress is presented on the design and implementation of technology for sustainable development in general and international development in particular. Necessarily interdisciplinary, the work draws upon the tools and techniques of Mechanical, Materials, and Civil Engineering; and History & Politics. The work was conducted along two paths, the first being the theory and methodology of sustainable development. A flexible design and dissemination framework was developed, Technology Seeding, defined as: development by the transfer and participatory adaptation of appropriate proven conceptual designs. The methodology was developed in part through two case studies which implemented, respectively, wood-turning lathes in Tanzania and upland rice planters in Thailand. The second path is the design and investigation of alkali-activated cements (AACs) for practical use. Those developed herein, for US markets, comprise ground granulated blast furnace slag, soda ash (sodium carbonate), and up to 68 wt.% granular limestone. Mixture Design of Experiment (DOE) was utilized to guide empirical and theoretical analysis of performance (e.g. compressive strength), economic & ecological aspects (e.g. cost, CO2 production, energy consumption), and chemistry (e.g. Rietveld analysis of x-ray diffractograms). Models were derived to understand the impact of mix design on performance and for optimization. Successful formulations are hydraulic and cure at room temperature, with strengths as high as 41 MPa at 3 days and 65 MPa at 28 days. Some of these formulations, compared to OPC, are competitive in performance, reduce cost by up to 40%, and reduce both CO2 production and energy consumption by up to 97%. Major chemical products include calcium silicate hydrates / calcium aluminum silicate hydrates (C-(A)-S-H), gaylussite, and calcite (both newly formed and remaining from limestone). Calcite/dolomite and C-(A)-S-H both contribute to strength. A fraction of the limestone is consumed

  17. Teaching with Data: Resources for Designing Effective Activities

    NASA Astrophysics Data System (ADS)

    Manduca, C. A.; Mogk, D. W.

    2004-12-01

    Faculty and teachers understand the power of engaging students directly with data and are tremendously enthusiastic about the possibilities of incorporating data-rich activities in their teaching. This enthusiasm reflects the desire to empower students to solve problems, to place learning in an exciting and authentic real world context that motivates learning, and to illuminate students' understanding of the nature of science. Data-rich activities provide abundant opportunities to motivate students to engage in learning, to integrate learning of facts and skills, and to build on prior knowledge. These are all factors that are identified by research as fundamental to the learning process (How People Learn, 1999, NRC). Data-rich activities can place learning in a context that enhances students' ability to use information in new situations. Seismological data offer many opportunities due to students' familiarity with and interest in earthquakes, and its use to probe the internal structure of the Earth. Three of the most challenging aspects of teaching with data are 1) presenting data with analysis tools that can be quickly mastered, 2) designing learning activities to match the level of student expertise with data analysis and critical thinking, and 3) creating assessments that capture learning beyond factual recall. The Using Data in the Classroom website (serc.carleton.edu/usingdata) helps faculty excel at teaching with data by providing easy access to a wide range of data, discussion of the ways in which data can be effectively used in the classroom, examples of data-rich activities at a variety of educational levels across a range of geoscience topics, and references to pedagogic information. The Earth Exploration Toolbook (serc.Carleton.edu/eet) supports teachers' use of particular datasets and tools by providing step-by-step instructions in the context of an example. The Investigating Earthquakes chapter focuses specifically on use of GIS to analyze USGS

  18. Resolving Behavioral Output via Chemogenetic Designer Receptors Exclusively Activated by Designer Drugs.

    PubMed

    Burnett, C Joseph; Krashes, Michael J

    2016-09-01

    Designer receptors exclusively activated by designer drugs (DREADDs) have proven to be highly effective neuromodulatory tools for the investigation of neural circuits underlying behavioral outputs. They exhibit a number of advantages: they rely on cell-specific manipulations through canonical intracellular signaling pathways, they are easy and cost-effective to implement in a laboratory setting, and they are easily scalable for single-region or full-brain manipulations. On the other hand, DREADDs rely on ligand-G-protein-coupled receptor interactions, leading to coarse temporal dynamics. In this review we will provide a brief overview of DREADDs, their implementation, and the advantages and disadvantages of their use in animal systems. We also will provide numerous examples of their use across a broad variety of biomedical research fields. PMID:27605603

  19. Training Mentors as Educational Advisors for Adult Learners. Process Manual.

    ERIC Educational Resources Information Center

    Singer, Elizabeth W.

    Materials used by the director of a project designed to assist key personnel in businesses, industries, and agencies with the educational counseling of their employees are presented. The objectives of the project, "Training Mentors as Educational Advisors of Adult Learners," were to: (1) provide two training sessions in educational counseling…

  20. Toward an Adult Learner Profile: An Administrative Report.

    ERIC Educational Resources Information Center

    Robison, Kathleen A.; Canfield, Allan L.

    The report describes a statistical study of persons in credit-free programs at the State University of New York at Buffalo. Designed to develop a survey instrument for determining an adult learner profile, the study was conducted among the 1,486 persons registered in such programs in the fall of 1974 (of whom 676 responded to the written…

  1. Assessing Adult Learners in Project-Based Learning

    ERIC Educational Resources Information Center

    Scott, Joyce A.

    2016-01-01

    Jones International University (JIU) offers online programs from the associate degree to the doctorate. JIU students are working professionals who seek to improve employability and prospects for advancement. Recognizing that learning in adulthood is social and embedded in the learner's life context, JIU designed instruction to give learners…

  2. Ethical and Organisational Tensions for Work-Based Learners

    ERIC Educational Resources Information Center

    Moore, Lesley J.

    2007-01-01

    Purpose: This paper aims to focus on examples of the perceived tensions of the healthcare work-based learners as they experienced paradigm shifts in both practice and education. Design/methodology/approach: Examples are drawn from a qualitative study to examine work-based learning (WBL) workshops in a Dutch healthcare setting, and a developmental…

  3. Preparing Teachers for Diverse Learners: Assessing Teacher Candidates' Dispositions

    ERIC Educational Resources Information Center

    Northington, Vera Ann

    2011-01-01

    The National Council for Accreditation for Teacher Education (NCATE) recommended teacher preparation programs measure teacher candidates' disposition toward diverse learners. The conduction of the quantitative cross-sectional survey design utilized the Quick Discrimination Index Survey (QDI), a Likert-type tool that used reversed or negatively…

  4. Podcasting for Online Learners with Vision Loss: A Descriptive Study

    ERIC Educational Resources Information Center

    Whetstone, Kimarie W.

    2013-01-01

    The current uses of audio podcasts, the accessibility of audio podcasts, and the benefits of using audio podcasts in U.S. online college courses as a form of access to visual course content that would be otherwise unavailable to learners with vision loss had not been examined and described. To provide instructional designers with a firm basis for…

  5. Promoting Language Acquisitions: Technology and English Language Learners

    ERIC Educational Resources Information Center

    Lacina, Jan

    2004-01-01

    Today, a plethora of Web sites and software packages are designed specifically for English language learners, and not only are most teacher candidates well-versed in how to use technology, they are likely familiar with numerous software programs that are appropriate to use with children. Although teacher candidates may be well-trained in how to…

  6. More Than 50 Ways to Learner-Centered Literacy.

    ERIC Educational Resources Information Center

    Lipton, Laura; Hubble, Deborah

    Designed for teachers of kindergarten through grade 6, this book contains practical and innovative ideas on fostering literacy generated from discussions with teachers from the United States and Canada, visits to their classrooms, and observations of their interactions with students. The book addresses all levels of learner-centered literacy…

  7. Proficiency Level--A Fuzzy Variable in Computer Learner Corpora

    ERIC Educational Resources Information Center

    Carlsen, Cecilie

    2012-01-01

    This article focuses on the proficiency level of texts in Computer Learner Corpora (CLCs). A claim is made that proficiency levels are often poorly defined in CLC design, and that the methods used for level assignment of corpus texts are not always adequate. Proficiency level can therefore, best be described as a fuzzy variable in CLCs,…

  8. Perceptions of an EL Learner on Vocabulary Development

    ERIC Educational Resources Information Center

    Erkaya, Odilea Rocha; Drower, Iris S.

    2012-01-01

    This single case study addresses an action research design (Wolcott, 1994) that utilizes observations, interviews, and documents to access what teaching and learning techniques have improved the acquisition of vocabulary of a single intermediate English language (EL) learner from Turkey. Findings are reported and discussed in terms of the…

  9. Curricular Elements for Learner Success--21st Century Skills

    ERIC Educational Resources Information Center

    Andrade, Maureen Snow

    2016-01-01

    Institutions of higher education are widening access to meet demand and to realize the benefits of an educated citizenry. Widened access has resulted in increased learner diversity, and consequently, differing expectations for teaching and learning. Achieving desired learning outcomes in this context suggests the need to examine curricular design,…

  10. Course-Embedded Student Support for Online English Language Learners

    ERIC Educational Resources Information Center

    Andrade, Maureen Snow

    2014-01-01

    This paper describes an embedded approach to learner support in online English language courses. The support model is based on language acquisition, transactional distance, and self-regulated learning theories. Based on these theories, courses were designed to provide the interaction necessary for academic English language gains, decrease the…

  11. What Do Teachers Need to Support English Learners?

    ERIC Educational Resources Information Center

    Gomez, Marjorie N.; Diarrassouba, Nagnon

    2014-01-01

    This study explored K-8 teachers' perceptions of their preparation and the challenges they encountered in delivering instruction to culturally and linguistically diverse learners. Using a mixed method research design, data were collected through a web-based survey from teachers in the state of Michigan. Researchers used chi-square tests to…

  12. Collaborative Online Projects for English Language Learners in Science

    ERIC Educational Resources Information Center

    Terrazas-Arellanes, Fatima E.; Knox, Carolyn; Rivas, Carmen

    2013-01-01

    This paper summarizes how collaborative online projects (COPs) are used to facilitate science content-area learning for English Learners of Hispanic origin. This is a Mexico-USA partnership project funded by the National Science Foundation. A COP is a 10-week thematic science unit, completely online, and bilingual (Spanish and English) designed to…

  13. High-Skilled Newcomers' Identity: Learners or Experts?

    ERIC Educational Resources Information Center

    Søreide, Gunn Elisabeth

    2016-01-01

    Purpose: The purpose of this paper is to investigate the negotiation of learner and worker identities in a group of high-skilled newcomers who participate in an introductory and mentoring programme. Design/methodology/approach: The paper takes the interdependence of learning, work and identity and a constructivist approach to identity as a point…

  14. Assessing the Nonverbal Ability of Foreign Language Learners.

    ERIC Educational Resources Information Center

    Jungheim, Nicholas O.

    This paper discusses a study that sought to design an instrument for assessing the nonverbal ability of foreign language learners. The subjects were 28 educated Japanese non-native speakers (NNS) of English and 20 educated North American native speakers (NS) of English. Materials used were the institutional Test of English as a Foreign Language…

  15. Math Strategies You Can Count On: Tools & Activities to Build Math Appreciation, Understanding & Skills

    ERIC Educational Resources Information Center

    Forsten, Char

    2005-01-01

    This book offers classroom-tested activities designed to make even the most reluctant learners crazy about math. Appealing to everyone from sports fans to readers, future fashion designers to budding musicians, the activities presented in this book offer ways to develop a deep-rooted love and appreciation of math in every student. Teachers are…

  16. Design of a novel chimeric tissue plasminogen activator with favorable Vampire bat plasminogen activator properties.

    PubMed

    Kazemali, MohammadReza; Majidzadeh-A, Keivan; Sardari, Soroush; Saadatirad, Amir Hossein; Khalaj, Vahid; Zarei, Najmeh; Barkhordari, Farzaneh; Adeli, Ahmad; Mahboudi, Fereidoun

    2014-12-01

    Fibrinolytic agents are widely used in treatment of the thromboembolic disorders. The new generations like recombinant tissue plasminogen activator (t-PA, alteplase) are not showing promising results in clinical practice in spite of displaying specific binding to fibrin in vitro. Vampire bat plasminogen activator (b-PA) is a plasminogen activator with higher fibrin affinity and specificity in comparison to t-PA resulting in reduced probability of hemorrhage. b-PA is also resistant to plasminogen activator inhibitor-1 (PAI-1) showing higher half-life compared to other variants of t-PA. However, its non-human origin was a driving force to design a human t-PA with favorable properties of b-PA. In the present study, we designed a chimeric t-PA with desirable b-PA properties and this new molecule was called as CT-b. The construct was prepared through kringle 2 domain removal and replacement of t-PA finger domain with b-PA one. In addition, the KHRR sequence at the initial part of protease domain was replaced by four alanine residues. The novel construct was integrated in Pichia pastoris genome by electroporation. Catalytic activity was investigated in the presence and absence of fibrin. The purified protein was analyzed by western blot. Fibrin binding and PAI resistance assays were also conducted. The activity of the recombinant protein in the presence of fibrin was 1560 times more than its activity in the absence of fibrin, showing its higher specificity to fibrin. The fibrin binding of CT-b was 1.2 fold more than t-PA. In addition, it was inhibited by PAI enzyme 44% less than t-PA. Although the presented data demonstrate a promising in vitro activity, more in vivo studies are needed to confirm the therapeutic advantage of this novel plasminogen activator.

  17. Design of a novel chimeric tissue plasminogen activator with favorable Vampire bat plasminogen activator properties.

    PubMed

    Kazemali, MohammadReza; Majidzadeh-A, Keivan; Sardari, Soroush; Saadatirad, Amir Hossein; Khalaj, Vahid; Zarei, Najmeh; Barkhordari, Farzaneh; Adeli, Ahmad; Mahboudi, Fereidoun

    2014-12-01

    Fibrinolytic agents are widely used in treatment of the thromboembolic disorders. The new generations like recombinant tissue plasminogen activator (t-PA, alteplase) are not showing promising results in clinical practice in spite of displaying specific binding to fibrin in vitro. Vampire bat plasminogen activator (b-PA) is a plasminogen activator with higher fibrin affinity and specificity in comparison to t-PA resulting in reduced probability of hemorrhage. b-PA is also resistant to plasminogen activator inhibitor-1 (PAI-1) showing higher half-life compared to other variants of t-PA. However, its non-human origin was a driving force to design a human t-PA with favorable properties of b-PA. In the present study, we designed a chimeric t-PA with desirable b-PA properties and this new molecule was called as CT-b. The construct was prepared through kringle 2 domain removal and replacement of t-PA finger domain with b-PA one. In addition, the KHRR sequence at the initial part of protease domain was replaced by four alanine residues. The novel construct was integrated in Pichia pastoris genome by electroporation. Catalytic activity was investigated in the presence and absence of fibrin. The purified protein was analyzed by western blot. Fibrin binding and PAI resistance assays were also conducted. The activity of the recombinant protein in the presence of fibrin was 1560 times more than its activity in the absence of fibrin, showing its higher specificity to fibrin. The fibrin binding of CT-b was 1.2 fold more than t-PA. In addition, it was inhibited by PAI enzyme 44% less than t-PA. Although the presented data demonstrate a promising in vitro activity, more in vivo studies are needed to confirm the therapeutic advantage of this novel plasminogen activator. PMID:25442953

  18. Active noise control: A tutorial for HVAC designers

    SciTech Connect

    Gelin, L.J.

    1997-08-01

    This article will identify the capabilities and limitations of ANC in its application to HVAC noise control. ANC can be used in ducted HVAC systems to cancel ductborne, low-frequency fan noise by injecting sound waves of equal amplitude and opposite phase into an air duct, as close as possible to the source of the unwanted noise. Destructive interference of the fan noise and injected noise results in sound cancellation. The noise problems that it solves are typically described as rumble, roar or throb, all of which are difficult to address using traditional noise control methods. This article will also contrast the use of active against passive noise control techniques. The main differences between the two noise control measures are acoustic performance, energy consumption, and design flexibility. The article will first present the fundamentals and basic physics of ANC. The application to real HVAC systems will follow.

  19. Module Design, Materials, and Packaging Research Team: Activities and Capabilities

    SciTech Connect

    McMahon, T. J.; del Cueto, J.; Glick, S.; Jorgensen, G.; Kempe, M.; Kennedy, C.; Pern, J.; Terwilliger, K

    2005-01-01

    Our team activities are directed at improving PV module reliability by incorporating new, more effective, and less expensive packaging materials and techniques. New and existing materials or designs are evaluated before and during accelerated environmental exposure for the following properties: (1) Adhesion and cohesion: peel strength and lap shear. (2) Electrical conductivity: surface, bulk, interface and transients. (3) Water vapor transmission: solubility and diffusivity. (4) Accelerated weathering: ultraviolet, temperature, and damp heat tests. (5) Module and cell failure diagnostics: infrared imaging, individual cell shunt characterization, coring. (6) Fabrication improvements: SiOxNy barrier coatings and enhanced wet adhesion. (7) Numerical modeling: Moisture ingress/egress, module and cell performance, and cell-to-frame leakage current. (8) Rheological properties of polymer encapsulant and sheeting materials. Specific examples will be described.

  20. Atomic hydrogen maser active oscillator cavity and bulb design optimization

    NASA Technical Reports Server (NTRS)

    Peters, H. E.; Washburn, P. J.

    1984-01-01

    The performance characteristics and reliability of the active oscillator atomic hydrogen maser depend upon oscillation parameters which characterize the interaction region of the maser, the resonant cavity and atom storage bulb assembly. With particular attention to use of the cavity frequency switching servo (1) to reduce cavity pulling, it is important to maintain high oscillation level, high atomic beam flux utilization efficiency, small spin exchange parameter and high cavity quality factor. It is also desirable to have a small and rigid cavity and bulb structure and to minimize the cavity temperature sensitivity. Curves for a novel hydrogen maser cavity configuration which is partially loaded with a quartz dielectric cylinder and show the relationships between cavity length, cavity diameter, bulb size, dielectric thickness, cavity quality factor, filling factor and cavity frequency temperature coefficient are presented. The results are discussed in terms of improvement in maser performance resulting from particular design choices.

  1. Comparison of Collaboration and Performance in Groups of Learners Assembled Randomly or Based on Learners' Topic Preferences

    ERIC Educational Resources Information Center

    Cela, Karina L.; Sicilia, Miguel Ángel; Sánchez, Salvador

    2015-01-01

    Teachers and instructional designers frequently incorporate collaborative learning approaches into their e-learning environments. A key factor of collaborative learning that may affect learner outcomes is whether the collaborative groups are assigned project topics randomly or based on a shared interest in the topic. This is a particularly…

  2. From outreach to inreach: Connecting young learners with the world of emerging science

    NASA Astrophysics Data System (ADS)

    Buell, James

    Agencies that fund scientific research have called increasingly in recent years for the projects they support to contribute to broader social and educational impacts. However, the means by which these projects might best utilize their own resources to support educational outcomes for young learners have received relatively little attention. This dissertation explores how a scientific research project developed a summer 2008 science education workshop for high school students, situates the case within a larger context of leading-edge scientific research projects having public education aims, and considers ways in which carefully structured learner-scientist interactions may contribute to young students' meaningful learning of science. The research questions are: 1. How did scientists and educators in a university research project come to design an intensive educational activity on the topic of their research, for an audience of high school students? 2. What were the distinguishing features of this educational activity? 3. How did the students learn and remember from this experience? The research takes shape as a design-oriented case study, tracing the development of the education initiative from its beginnings through its impact on learners. The first research question is explored through the technique of "design narrative" (Barab et al., 2008), to trace the development of ideas that culminated in the workshop curriculum through a series of six design episodes that occurred over a four-year span. The second question is investigated through qualitative analysis of workshop documents and post-workshop interviews with organizers and learners, and through comparison of the workshop curriculum with various sorts of "research-science-meets-school-science" (RSMSS) outreach that have been reported in recent science education literature. The third question is explored through analysis of the workshop's memorability, as evidenced by comments made by learners in interviews

  3. Design of Responsive and Active (Soft) Materials Using Liquid Crystals.

    PubMed

    Bukusoglu, Emre; Bedolla Pantoja, Marco; Mushenheim, Peter C; Wang, Xiaoguang; Abbott, Nicholas L

    2016-06-01

    Liquid crystals (LCs) are widely known for their use in liquid crystal displays (LCDs). Indeed, LCDs represent one of the most successful technologies developed to date using a responsive soft material: An electric field is used to induce a change in ordering of the LC and thus a change in optical appearance. Over the past decade, however, research has revealed the fundamental underpinnings of potentially far broader and more pervasive uses of LCs for the design of responsive soft material systems. These systems involve a delicate interplay of the effects of surface-induced ordering, elastic strain of LCs, and formation of topological defects and are characterized by a chemical complexity and diversity of nano- and micrometer-scale geometry that goes well beyond that previously investigated. As a reflection of this evolution, the community investigating LC-based materials now relies heavily on concepts from colloid and interface science. In this context, this review describes recent advances in colloidal and interfacial phenomena involving LCs that are enabling the design of new classes of soft matter that respond to stimuli as broad as light, airborne pollutants, bacterial toxins in water, mechanical interactions with living cells, molecular chirality, and more. Ongoing efforts hint also that the collective properties of LCs (e.g., LC-dispersed colloids) will, over the coming decade, yield exciting new classes of driven or active soft material systems in which organization (and useful properties) emerges during the dissipation of energy. PMID:26979412

  4. Design of Responsive and Active (Soft) Materials Using Liquid Crystals.

    PubMed

    Bukusoglu, Emre; Bedolla Pantoja, Marco; Mushenheim, Peter C; Wang, Xiaoguang; Abbott, Nicholas L

    2016-06-01

    Liquid crystals (LCs) are widely known for their use in liquid crystal displays (LCDs). Indeed, LCDs represent one of the most successful technologies developed to date using a responsive soft material: An electric field is used to induce a change in ordering of the LC and thus a change in optical appearance. Over the past decade, however, research has revealed the fundamental underpinnings of potentially far broader and more pervasive uses of LCs for the design of responsive soft material systems. These systems involve a delicate interplay of the effects of surface-induced ordering, elastic strain of LCs, and formation of topological defects and are characterized by a chemical complexity and diversity of nano- and micrometer-scale geometry that goes well beyond that previously investigated. As a reflection of this evolution, the community investigating LC-based materials now relies heavily on concepts from colloid and interface science. In this context, this review describes recent advances in colloidal and interfacial phenomena involving LCs that are enabling the design of new classes of soft matter that respond to stimuli as broad as light, airborne pollutants, bacterial toxins in water, mechanical interactions with living cells, molecular chirality, and more. Ongoing efforts hint also that the collective properties of LCs (e.g., LC-dispersed colloids) will, over the coming decade, yield exciting new classes of driven or active soft material systems in which organization (and useful properties) emerges during the dissipation of energy.

  5. Interaction of African American Learners Online: An Adult Education Perspective

    ERIC Educational Resources Information Center

    Kang, Haijun; Yang, Yang

    2016-01-01

    This study examines how various life factors and personal attributes affect African American adult learners' use of the three types of learning interaction-learner-content, learner-instructor, and learner-learner. Multivariate multiple regression analyses were used. The aggregate effect of life factors on African American adult learners' use of…

  6. Designing a Qualitative and Flexible Case Study to Investigate the Opportunities and Challenges for Primary Education Offered to First-Generation Learners in a Rural Community in the State of Maharashtra, India

    ERIC Educational Resources Information Center

    Velu, Ratika

    2015-01-01

    Many children from rural communities in India seeking an education are first-generation learners. These children at times find it difficult to cope with the school environment and learning the state language, which is unfamiliar to them. The parents of these children have no academic background or formal education at any level, which leaves them…

  7. Examining the Effects of Field Dependence-Independence on Learners' Problem-Solving Performance and Interaction with a Computer Modeling Tool: Implications for the Design of Joint Cognitive Systems

    ERIC Educational Resources Information Center

    Angeli, Charoula

    2013-01-01

    An investigation was carried out to examine the effects of cognitive style on learners' performance and interaction during complex problem solving with a computer modeling tool. One hundred and nineteen undergraduates volunteered to participate in the study. Participants were first administered a test, and based on their test scores they were…

  8. Teacher Perceptions of Learner-Learner Engagement at a Cyber High School

    ERIC Educational Resources Information Center

    Borup, Jered

    2016-01-01

    Distance education has historically contained little or no learner-learner interactions. Currently the Internet allows for unprecedented levels of learner-learner interaction and has the potential to transform how students learn online. However, many courses offered online focus more on flexibility and independence than on interaction and…

  9. Design and comparative anticonvulsant activity assessment of CNS-active alkyl-carbamoyl imidazole derivatives.

    PubMed

    Mawasi, Hafiz; Bibi, David; Bialer, Meir

    2016-09-15

    A novel series of carbamoyl derivatives of alkylimidazole has been designed and their anticonvulsant activity was comparatively evaluated in the mice- and rats-maximal-electroshock (MES), subcutaneous-metrazol (scMet) seizure tests and the mice-6Hz psychomotor (6Hz) models. The ten new designed molecules contain in their chemical structure imidazole, alkyl side-chain and carbamate as three potential active moieties. In spite of the close structural features of the carbamoyl imidazole derivatives only compounds 7, 8, 13 and 16 were active at the MES test with ED50 values ranging from 12 to 20mg/kg coupled with high protective index (PI=TD50/ED50) values of 4.1-7.3 after ip administration to rats. A similar phenomenon was observed in mice where compounds 7, 8, 9, 12 had MES-ED50 values of 14-26mg/kg. Compounds 7 and 13 also demonstrated anticonvulsant activity in the 6Hz model with ED50 values of 32 and 44mg/kg, respectively. As the most active entities, compounds 7, 8 followed by 13 and 16, thus offer an optimal efficacy-safety profile and consequently, might be promising candidates for development as new antiepileptics. PMID:27469980

  10. Study Partners Recommendation for xMOOCs Learners

    PubMed Central

    Xu, Bin; Yang, Dan

    2015-01-01

    Massive open online courses (MOOCs) provide an opportunity for people to access free courses offered by top universities in the world and therefore attracted great attention and engagement from college teachers and students. However, with contrast to large scale enrollment, the completion rate of these courses is really low. One of the reasons for students to quit learning process is problems which they face that could not be solved by discussing them with classmates. In order to keep them staying in the course, thereby further improving the completion rate, we address the task of study partner recommendation for students based on both content information and social network information. By analyzing the content of messages posted by learners in course discussion forum, we investigated the learners' behavior features to classify the learners into three groups. Then we proposed a topic model to measure learners' course knowledge awareness. Finally, a social network was constructed based on their activities in the course forum, and the relationship in the network was then employed to recommend study partners for target learner combined with their behavior features and course knowledge awareness. The experiment results show that our method achieves better performance than recommending method only based on content information. PMID:25663836

  11. Study Partners Recommendation for xMOOCs learners.

    PubMed

    Xu, Bin; Yang, Dan

    2015-01-01

    Massive open online courses (MOOCs) provide an opportunity for people to access free courses offered by top universities in the world and therefore attracted great attention and engagement from college teachers and students. However, with contrast to large scale enrollment, the completion rate of these courses is really low. One of the reasons for students to quit learning process is problems which they face that could not be solved by discussing them with classmates. In order to keep them staying in the course, thereby further improving the completion rate, we address the task of study partner recommendation for students based on both content information and social network information. By analyzing the content of messages posted by learners in course discussion forum, we investigated the learners' behavior features to classify the learners into three groups. Then we proposed a topic model to measure learners' course knowledge awareness. Finally, a social network was constructed based on their activities in the course forum, and the relationship in the network was then employed to recommend study partners for target learner combined with their behavior features and course knowledge awareness. The experiment results show that our method achieves better performance than recommending method only based on content information.

  12. Resistive wall mode active control physics design for KSTAR

    SciTech Connect

    Park, Y. S. Sabbagh, S. A.; Bialek, J. M.; Berkery, J. W.; Bak, J. G.; Lee, S. G.; Oh, Y. K.

    2014-01-15

    As KSTAR H-mode operation approaches the region where the resistive wall mode (RWM) can be unstable, an important issue for future long pulse, high beta plasma operation is to evaluate RWM active feedback control performance using a planned active/passive RWM stabilization system on the device. In particular, an optimal design of feedback sensors allows mode stabilization up to the highest achievable β{sub N} close to the ideal with-wall limit, β{sub N}{sup wall}, with reduced control power requirements. The computed ideal n = 1 mode structure from the DCON code has been input to the VALEN-3D code to calculate the projected performance of an active RWM control system in the KSTAR three-dimensional conducting structure device geometry. Control performance with the midplane locked mode detection sensors, off-midplane saddle loops, and magnetic pickup coils is examined. The midplane sensors measuring the radial component of the mode perturbation is found to be strongly affected by the wall eddy current. The off-axis saddle loops with proper compensation of the prompt applied field are computed to provide stabilization at β{sub N} up to 86% of β{sub N}{sup wall} but the low RWM amplitude computed in the off-axis regions near the sensors can produce a low signal-to-noise ratio. The required control power and bandwidth are also estimated with varied noise levels in the feedback sensors. Further improvements have been explored by examining a new RWM sensor design motivated by the off-midplane poloidal magnetic field sensors in NSTX. The new sensors mounted off of the copper passive stabilizer plates near the device midplane show a clear advantage in control performance corresponding to achieving 99% of β{sub N}{sup wall} without the need of compensation of the prompt field. The result shows a significant improvement of RWM feedback stabilization using the new sensor set which motivates a future feedback sensor upgrade.

  13. Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing. Part 1; Theory and Design Procedure

    NASA Technical Reports Server (NTRS)

    Mason, Gregory S.; Berg, Martin C.; Mukhopadhyay, Vivek

    2002-01-01

    To study the effectiveness of various control system design methodologies, the NASA Langley Research Center initiated the Benchmark Active Controls Project. In this project, the various methodologies were applied to design a flutter suppression system for the Benchmark Active Controls Technology (BACT) Wing. This report describes a project at the University of Washington to design a multirate suppression system for the BACT wing. The objective of the project was two fold. First, to develop a methodology for designing robust multirate compensators, and second, to demonstrate the methodology by applying it to the design of a multirate flutter suppression system for the BACT wing.

  14. Program Characteristics that Predict Improved Learner Outcomes

    PubMed Central

    Patterson, Margaret Becker; Mellard, Daryl

    2011-01-01

    This study identifies adult education program characteristics that predict improved learner outcomes through statistical analyses of data across four years in a single state. Data indicate that, collectively, several predictors contribute to our understanding of learner outcomes, including (a) learner entry level, (b) size of community, (c) staff qualifications, and (d) learner exposure to high quality services. A surprising finding was the lack of robust outcome predictors that maintain consistency from one year to another. PMID:22348153

  15. How does self-efficacy affect performance of learner?

    PubMed

    Vakani, Farhan; Sheerani, Mughis; Afzal, Azam; Amin, Almas

    2012-01-01

    All types of attribution based on which learners make their judgement (i.e., self efficacy), about academic success or failure or about a specific task usually affect their performance and their capabilities to deal with different realities. It is perhaps the most distinctive capability of self-reflection. Many of the cognitive theorists have defined it as a meta-cognitive capability. This judgement influence learners choose what to do, how much effort to be invested in the activity, how long to carry the phase of disappointment, and whether to approach the task anxiously or with assurance.

  16. Optimal design of active and semi-active suspensions including time delays and preview

    NASA Astrophysics Data System (ADS)

    Hac', A.; Youn, I.

    1993-10-01

    Several control laws for active and semi-active suspension based on a linear half car model are derived and investigated. The strategies proposed take full advantage of the fact that the road input to the rear wheels is a delayed version of that to the front wheels, which in turn can be obtained either from the measurements of the front wheels and body motions or by direct preview of road irregularities if preview sensors are available. The suspension systems are optimized with respect to ride comfort, road holding and suspension rattle space as expressed by the mean-square-values of body acceleration (including effects of heave and pitch), tire deflections and front and rear suspension travels. The optimal control laws that minimize the given performance index and include passivity constraints in the semi-active case are derived using calculus of variation. The optimal semi-active suspension becomes piecewise linear, varying between passive and fully active systems and combinations of them. The performances of active and semi-active systems with and without preview were evaluated by numerical simulation in the time and frequency domains. The results show that incorporation of time delay between the front and rear axles in controller design improves the dynamic behavior of the rear axle and control of body pitch motion, while additional preview improves front wheel dynamics and body heave.

  17. Corrective Feedback and Learner Uptake in CALL

    ERIC Educational Resources Information Center

    Heift, Trude

    2004-01-01

    This paper describes a study in which we investigated the effects of corrective feedback on learner uptake in CALL. Learner uptake is here defined as learner responses to corrective feedback in which, in case of an error, students attempt to correct their mistake(s). 177 students from three Canadian universities participated in the study during…

  18. Learner-Content, Learner-Instructor, and Learner-Learner Interaction in a Web-Enhanced, Internet Videoconference AP Calculus Course

    ERIC Educational Resources Information Center

    Einfeld, Dana Hobbs

    2014-01-01

    The purpose of this action research was to investigate how the use of technology promotes interaction to foster high school students' mathematical understanding. This mixed method study is guided by social-constructivist theory (Vygotsky, 1978) and framed within Moore's (1989) model of learner-content, learner-instructor, and learner-learner…

  19. An Open Learner Model for Trainee Pilots

    ERIC Educational Resources Information Center

    Gakhal, Inderdip; Bull, Susan

    2008-01-01

    This paper investigates the potential for simple open learner models for highly motivated, independent learners, using the example of trainee pilots. In particular we consider whether such users access their learner model to help them identify their current knowledge level, areas of difficulty and specific misconceptions, to help them plan their…

  20. Appropriateness and the Foreign-Language Learner.

    ERIC Educational Resources Information Center

    Gannon, Roger E.

    1980-01-01

    The attitude of the target-language community toward the foreign language learner has been overlooked in language teaching. The teacher should consider the native speaker's attitude toward the language learner's command of the language, whether the native speaker views the learner's proficiency as an intrusion, and whether situations dictate…