WorldWideScience

Sample records for active learning opportunities

  1. Opportunities to Create Active Learning Techniques in the Classroom

    Science.gov (United States)

    Camacho, Danielle J.; Legare, Jill M.

    2015-01-01

    The purpose of this article is to contribute to the growing body of research that focuses on active learning techniques. Active learning techniques require students to consider a given set of information, analyze, process, and prepare to restate what has been learned--all strategies are confirmed to improve higher order thinking skills. Active…

  2. Implementing Active Learning Reform in the Maldives: Challenges and Opportunities

    Science.gov (United States)

    Di Biase, Rhonda

    2009-01-01

    Many countries are adopting child-centered active learning reforms as they strive to improve the quality of primary education. Consistent challenges can be found in the implementation of similar, global reforms. These issues are discussed here within the following framework: the cultural appropriateness of such reforms; the extent to which active…

  3. Learning Opportunities (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2009-12-01

    Full Text Available We’ve reached the end of another year of publication at EBLIP, my first at the helm as Editor‐in‐Chief, and four full years of publication since we began. This year was a busy one with several changes to the editorial team, the addition of more Editorial Advisors, and new evidence summary writers joining our team. Most importantly, the journal continues to grow and thrive, with more people than ever participating in its success. This year we added a new section called Using Evidence in Practice, and in this issue there are two articles in that section which provide practical examples of applying evidence in the workplace. Putting evidence into practice is what EBLIP is all about, so it is my hope that this new section makes the application of evidence based practice more concrete for readers. As we began working on issue 4.4, the Editorial Team decided that it would be a good idea to seek out an Editorial Intern to help with some of the tasks we never seem to get to, given that we are all volunteers. We see the internship as an opportunity to give a library and information studies student a chance to get involved with an open access journal and learn about publishing in library and information studies, which will hopefully benefit them as they begin their new career. The Editorial Intern will assist with marketing and promotion of the journal, soliciting potential manuscripts, and proofreading. They will also participate in all editorial meetings and general discussions. We anticipate that they will bring a wealth of enthusiasm and fresh ideas to our conversations so that EBLIP Editors can also continue to learn and grow by having a fresh set of eyes involved with our processes. It will certainly be a win‐win situation and a learning opportunity for all involved. We are pleased to announce that Andrea Baer has accepted the position of Editorial Intern and joined our team in mid‐November. Andrea is currently attending the University of

  4. Medical students' opportunities to participate and learn from activities at an internal medicine ward: an ethnographic study.

    Science.gov (United States)

    Hägg-Martinell, A; Hult, H; Henriksson, P; Kiessling, A

    2017-02-14

    To optimise medical students' early clerkship is a complex task since it is conducted in a context primarily organised to take care of patients. Previous studies have explored medical students' perceptions of facilitation and hindrance of learning. However, the opportunities for medical student to learn within the culture of acute medicine care have not been fully investigated. This study aimed to explore how medical students approach, interact and socialise in an acute internal medicine ward context, and how spaces for learning are created and used in such a culture. Ethnographic observations were performed of medical students' interactions and learning during early clerkship at an acute internal medicine care ward. Field notes were taken, transcribed and analysed qualitatively. Data analysis was guided by Wenger's theory of communities of practice. 21 medical students and 30 supervisors participated. Two themes were identified: Nervousness and curiosity- students acted nervously and stressed, especially when they could not answer questions. Over time curiosity could evolve. Unexplored opportunities to support students in developing competence to judge and approach more complex patient-related problems were identified. Invited and involved -students were exposed to a huge variation of opportunities to learn, and to interact and to be involved. Short placements seemed to disrupt the learning process. If and how students became involved also depended on supervisors' activities and students' initiatives. This study shed light on how an acute internal medicine ward culture can facilitate medical students' possibilities to participate and learn. Medical students' learning situations were characterised by questions and answers rather than challenging dialogues related to the complexity of presented patient cases. Further, students experienced continuous transfers between learning situations where the potential to be involved differed in a wide variety of ways. Published

  5. Learning Opportunities for Group Learning

    Science.gov (United States)

    Gil, Alfonso J.; Mataveli, Mara

    2017-01-01

    Purpose: This paper aims to analyse the impact of organizational learning culture and learning facilitators in group learning. Design/methodology/approach: This study was conducted using a survey method applied to a statistically representative sample of employees from Rioja wine companies in Spain. A model was tested using a structural equation…

  6. Public library – a lifelong learning opportunity. Activities for adults in the Tolmin public library

    Directory of Open Access Journals (Sweden)

    Jožica Štendler

    2010-12-01

    Full Text Available The Libraries Act (2001 steered the development of general library services towards organising lifelong learning activities, fostering reading culture and organising cultural events. Smaller libraries in particular strive in their local environments to become information-education centres and meeting places. The paper presents the activities through which the Ciril Kosmač Library in Tolmin attempts to satisfy the intellectual and cultural needs of its adult users. The example of a small library shows that the cultural mission and educational function are directly linked and intertwined with the social role of libraries in the lives of individuals and the local community.

  7. Measuring Access to Learning Opportunities.

    Science.gov (United States)

    Hawley, Willis D., Ed.; Ready, Timothy, Ed.

    This study examined the continued relevance and adequacy of the Elementary and Secondary School Civil Rights Compliance Report (E&S Survey) as a tool for enforcing civil rights laws in education, monitoring quality of access to learning opportunities, and research on other current issues of educational policy and practice. The Committee on…

  8. Realising the organisational learning opportunities

    International Nuclear Information System (INIS)

    Pomfret, D.G.; Bradford, S.T.

    2000-01-01

    An aspect of proactive safety management is learning lessons from unforeseen events. As BNFL has expanded and extended its nuclear services to many more sites, the potential for organisational learning has grown, but sharing through informal networking has become progressively harder. This potential problem has been solved by implementing formalised company-wide arrangements to turn incidents and accidents into organisational learning opportunities through a system called 'Learning from Experience' (LFE). LFE enables event causes and corrective actions to be identified and shared across all BNFL's sites, initially in the UK but ultimately throughout the world. The result is prevention of events having similar causes, and development of a learning culture which breaks down the barriers to adopting best practice'. Key aspects of the system are: Applying root cause analysis to all significant events; Logging all events, their causes and corrective actions onto a Company-wide database; Screening the database regularly by locally appointed Feedback Co-ordinators trained in identifying learning opportunities and knowledgeable of their own business area, and; Placing and tracking actions to prevent similar events at local Event Review Meetings. The paper describes the implementation and initial experience in operation of the LFE system, which is seen as a significant step towards becoming an expanding and learning company with no accidents or incidents. (author)

  9. Opportunity to Learn: The Health Connection.

    Science.gov (United States)

    Jackson, Shirley A.

    1993-01-01

    Reviews the following health issues related to the opportunity to learn for poor African-American and other minority children: (1) inadequate prenatal care; (2) malnutrition; (3) childhood diseases and illnesses; (4) unsafe environments and violence; (5) teenage sexual activity, pregnancy, and AIDS; (6) substance use and abuse; and (7) mental and…

  10. Designing Opportunities to Learn Mathematics Theory-Building Practices

    Science.gov (United States)

    Bass, Hyman

    2017-01-01

    Mathematicians commonly distinguish two modes of work in the discipline: "Problem solving," and "theory building." Mathematics education offers many opportunities to learn problem solving. This paper explores the possibility, and value, of designing instructional activities that provide supported opportunities for students to…

  11. Using Tests as Learning Opportunities.

    Science.gov (United States)

    Foos, Paul W.; Fisher, Ronald P.

    1988-01-01

    A study involving 105 undergraduates assessed the value of testing as a means of increasing, rather than simply monitoring, learning. Results indicate that fill-in-the-blank and items requiring student inferences were more effective, respectively, than multiple-choice tests and verbatim items in furthering student learning. (TJH)

  12. Stealth Learning: Unexpected Learning Opportunities through Games

    Science.gov (United States)

    Sharp, Laura A.

    2012-01-01

    Educators across the country struggle to create engaging, motivating learning environments for their Net Gen students. These learners expect instant gratification that traditional lectures do not provide. This leaves educators searching for innovative ways to engage students in order to encourage learning. One solution is for educators to use…

  13. Learning Analytics: opportunities for schools

    Directory of Open Access Journals (Sweden)

    Giovanni Fulantelli

    2014-12-01

    Full Text Available La valutazione delle esperienze di apprendimento che avvengono in ambienti in cui le interazioni sono mediate dalle tecnologie è una sfida ardua che deve essere affrontata con approcci adeguati. Le tecniche di Learning Analytics si sono sviluppate recentemente con l’obiettivo di fornire gli strumenti necessari per ottimizzare le esperienze di apprendimento. Queste tecniche supportano i docenti nel prendere tempestivamente quelle decisioni che rendono il processo didattico più efficace, permettendo di intervenire sull’intero processo o sui singoli studenti in modo personalizzato. Sebbene le tecniche di Learning Analytics si siano sviluppate principalmente nei contesti di alta formazione online, questo articolo mette in evidenza come l’impiego di tali tecniche può portare benefici anche nei contesti scolastici. Di fatto, in questi contesti, le tecnologie sono sempre più utilizzate per supportare le esperienze di apprendimento formali e informali, come quelle basate su dispositivi mobili, serious game e social network, e i dati generati sono sempre più numerosi, richiedendo nuovi approcci di analisi che traggono vantaggio dall’impiego delle tecniche di Learning Analytics.

  14. In Search of Learning Opportunities for All

    DEFF Research Database (Denmark)

    Louw, Arnt Vestergaard; Jensen, Ulla Højmark

    2013-01-01

    to understand the learning environment. Based on the concepts of classification and framing, as found in the later work of Basil Bernstein, we view that learning is fundamentally linked to the social and the cultural context of the school. To scales are presented for understanding and analysing the learning......In this article, we address one of the most critical challenges facing the schools today: designing of learning environments that can provide learning opportunities for all students. The article first provides a brief introduction to content of this challenge. Then we focus on theoretical tools...... environment: the praxis scale and the student positioning scale. The scales are tools for analysing three different learning environments in upper secondary schools in Denmark, Switzerland and the USA. The article provides theoretical and empirical explanations of how the design of the learning environment...

  15. Digital Learning Environments: New possibilities and opportunities

    Directory of Open Access Journals (Sweden)

    Otto Peters

    2000-06-01

    Full Text Available This paper deals with the general problem whether and, if so, how far the impact of the digitised learning environment on our traditional distance education will change the way in which teachers teach and learners learn. Are the dramatic innovations a menace to established ways of learning and teaching or are they the panacea to overcome some of the difficulties of our system of higher learning and to solve some of our educational problems caused by the big and far-reaching educational paradigm shift? This paper will not deal with technical or technological achievements in the field of information and communication which are, of course, revolutionary and to be acknowledged and admired. Rather, the digital learning environment will be analysed from a pedagogical point of view in order to find out what exactly are the didactic possibilities and opportunities and what are its foreseeable disadvantages.

  16. An Opportunity to Learn US History: What NAEP Data Suggest Regarding the Opportunity Gap

    Science.gov (United States)

    Heafner, Tina L.; Fitchett, Paul G.

    2015-01-01

    The purpose of this study is to determine the degree to which Opportunity to Learn (OTL), is associated with students' achievement in US History. Opportunity to Learn stems from the basic premise that there is an important relationship between the quality and frequency of classroom instruction and students' levels of academic success. The authors…

  17. Mobile Technologies Enhance the E-Learning Opportunity

    Science.gov (United States)

    Chuang, Keh-Wen

    2009-01-01

    The objective of this paper is to identify the mobile technologies that enhance the E-Learning opportunity, examine the educational benefits and implementation issues in mobile learning, discuss the guidelines for implementing effective mobile learning, identify the current application and operation of mobile learning, and discuss the future of…

  18. Characteristics of Exemplary Science, Technology, Engineering, and Math (STEM)-Related Experiential Learning Opportunities

    Science.gov (United States)

    Simmons, Jamie Munn

    Experiential opportunities at the secondary level give students the "intimate and necessary relation between the processes of actual experience and education" (Dewey, 1938, p. 19- 20). Career and Technical Education classes (CTE) and co-curricular experiences, one type of experiential learning, underpin and cultivate student curiosity and often channel interests into STEM-related post-secondary disciplines and career choices. There is little existent research on the characteristics of exemplary experiential learning opportunities and the impact on stakeholders. This study is intended to identify the qualities and characteristics of an exemplary secondary experience through the lived experiences of the stakeholders; students, STEM-related teachers, and CTE/STEM Administrators. A qualitative research design was used to examine characteristics and implications for students of four STEM-related programs throughout Virginia. Conclusions from the study include fundamental principles for providing exemplary experiential STEM-related learning opportunities. These principles include: providing hands-on, real world learning opportunities for students, providing learning opportunities that will enhance student ownership in their learning, providing unique and comprehensive career exploration opportunities for students, providing a schedule for teachers that will give them time to plan, deliver, and manage exemplary experiential learning opportunities, providing continual teacher and administrator in-service training relative to planning and implementing exemplary experiential learning opportunities, investing appropriate funds for providing exemplary experiential learning opportunities. Establishing and maintaining active partnerships with business/industry and colleges/universities, and maintaining active advisory communities, providing appropriate staff to support the provision of exemplary experiential learning opportunities is needed. The need for adequate funding

  19. Blended Learning Opportunities in Ukrainian IT Public Education

    Science.gov (United States)

    Szimkovics, Tamás

    2017-01-01

    Based on previous surveys the usage of ICT and blended learning is at a low level in Ukraine. To catch up with the European average, it is important to familiarize the students and teachers with blended learning in the secondary school. The information technology classes provide the best opportunity to introduce the blended learning, because they…

  20. Fostering Sustained Learning among Undergraduate Students: Emerging Research and Opportunities

    Science.gov (United States)

    Chemosit, Caroline; Rugutt, John; Rugutt, Joseph K.

    2017-01-01

    Keeping students engaged and receptive to learning can, at times, be a challenge. However, by the implementation of new methods and pedagogies, instructors can strengthen the drive to learn among their students. "Fostering Sustained Learning Among Undergraduate Students: Emerging Research and Opportunities" is an essential publication…

  1. Learning from Schools That Close Opportunity Gaps

    Science.gov (United States)

    LaCour, Sarah E.; York, Adam; Welner, Kevin; Valladares, Michelle Renée; Kelley, Linda Molner

    2017-01-01

    The Schools of Opportunity Project recognizes public high schools that employ research-based practices to close opportunity gaps. The commended schools illustrate how school quality can and should be measured by far more than just test scores. In doing so, they offer exemplars and a path forward for the nation's schools. The selection criteria for…

  2. Interpretable Active Learning

    OpenAIRE

    Phillips, Richard L.; Chang, Kyu Hyun; Friedler, Sorelle A.

    2017-01-01

    Active learning has long been a topic of study in machine learning. However, as increasingly complex and opaque models have become standard practice, the process of active learning, too, has become more opaque. There has been little investigation into interpreting what specific trends and patterns an active learning strategy may be exploring. This work expands on the Local Interpretable Model-agnostic Explanations framework (LIME) to provide explanations for active learning recommendations. W...

  3. Creating opportunities to learn in mathematics education: a sociocultural perspective

    Science.gov (United States)

    Goos, Merrilyn

    2014-09-01

    The notion of `opportunities to learn in mathematics education' is open to interpretation from multiple theoretical perspectives, where the focus may be on cognitive, social or affective dimensions of learning, curriculum and assessment design, issues of equity and access, or the broad policy and political contexts of learning and teaching. In this paper, I conceptualise opportunities to learn from a sociocultural perspective. Beginning with my own research on the learning of students and teachers of mathematics, I sketch out two theoretical frameworks for understanding this learning. One framework extends Valsiner's zone theory of child development, and the other draws on Wenger's ideas about communities of practice. My aim is then to suggest how these two frameworks might help us understand the learning of others who have an interest in mathematics education, such as mathematics teacher educator-researchers and mathematicians. In doing so, I attempt to move towards a synthesis of ideas to inform mathematics education research and development.

  4. Student Trade Missions: An Experiential Learning Opportunity

    Science.gov (United States)

    Audet, Josée; Marcotte, Geneviève

    2018-01-01

    In response to the criticisms addressed to business schools, teaching formulas that foster experiential learning are increasingly being put forward. The Missions Commerciales de l'Université Laval (MCUL--Université Laval Trade Missions) is a training program designed to foster experiential learning. This program extends over an entire academic…

  5. Opportunities for Socioemotional Learning in Music Classrooms

    Science.gov (United States)

    Jacobi, Bonnie S.

    2012-01-01

    The elementary music class is an ideal setting for building socioemotional skills in children. These skills can assist children in their early music learning through brain development, and they become increasingly important as students reach higher levels of musicianship. Socioemotional learning programs are currently being used to reduce at-risk…

  6. Expanding CTE Opportunities through Blended Learning

    Science.gov (United States)

    McKinstry, Elizabeth

    2012-01-01

    The global economy, 21st century skills, knowledge society, college and career readiness, digital and project-based learning are all common terms to educators who are expanding their learning environments beyond the classroom to meet the needs of all students. It is common knowledge that the rapid technological advances of this century have…

  7. Active play opportunities at child care.

    Science.gov (United States)

    Tandon, Pooja S; Saelens, Brian E; Christakis, Dimitri A

    2015-06-01

    Physical activity (PA) is important for children's health and development, yet preschoolers are not meeting PA recommendations. The objective of this study was to examine different PA opportunities at child care and how variation in indoor versus outdoor and free versus teacher-led opportunities relate to children's PA. An observational study of 98 children (mean age 4.5 years, 49% girls) from 10 child care centers. Classrooms were observed for at least 4 full days per center (total 50 days) to categorize time into (1) not an active play opportunity (APO); (2) naptime; (3) APO, outdoor free play; (4) APO, outdoor teacher-led; (5) APO, indoor free play; and (6) APO, indoor teacher-led. Children wore accelerometers during observations. Linear regression models examined the influence of APO categories on moderate-vigorous physical activity (MVPA) and sedentary time. Children's activity was 73% sedentary, 13% light, and 14% MVPA. For 88% of time children did not have APOs, including 26% time as naptime. On average, 48 minutes per day were APOs (41% sedentary, 18% light, and 41% MVPA), 33 minutes per day were outdoors. The most frequent APO was outdoor free play (8% of time); outdoor teacher-led time was Children were more active and less sedentary outdoors versus indoors and during the child-initiated APOs (indoors and outdoors) versus teacher-led APOs. Preschoolers were presented with significantly fewer than recommended opportunities for PA at child care. More APOs are needed for children to meet recommendations, particularly those that encourage more outdoor time, more teacher-led and child-initiated active play, and flexibility in naptime for preschoolers. Copyright © 2015 by the American Academy of Pediatrics.

  8. Special ways of knowing in science: expansive learning opportunities with bilingual children with learning disabilities

    Science.gov (United States)

    Martínez-Álvarez, Patricia

    2017-09-01

    The field of bilingual special education is currently plagued with contradictions resulting in a serious underrepresentation of emergent bilinguals with learning disabilities in professional science fields. This underrepresentation is due in large part to the fact that educational systems around the world are inadequately prepared to address the educational needs of these children; this inadequacy is rooted in a lack of understanding of the linguistic and cultural factors impacting learning. Accepting such a premise and assuming that children learn in unexpected ways when instructional practices attend to culture and language, this study documents a place-based learning experience integrating geoscience and literacy in a fourth-grade dual language classroom. Data sources include transcribed audio-taped conversations from learning experience sessions and interviews that took place as six focus children, who had been identified as having specific learning disabilities, read published science texts (i.e. texts unaltered linguistically or conceptually to meet the needs of the readers). My analysis revealed that participants generated responses that were often unexpected if solely analyzed from those Western scientific perspectives traditionally valued in school contexts. However, these responses were also full of purposeful and rich understandings that revealed opportunities for expansive learning. Adopting a cultural historical activity theory perspective, instructional tools such as texts, visuals, and questions were found to act as mediators impacting the learning in both activity systems: (a) teacher- researcher learning from children, and (b) children learning from teachers. I conclude by suggesting that there is a need to understand students' ways of knowing to their full complexity, and to deliberately recognize teachers as learners, researchers, and means to expansive learning patterns that span beyond traditional learning boundaries.

  9. Connecting through Comics: Expanding Opportunities for Teaching and Learning

    Science.gov (United States)

    Bolton-Gary, Cynthia

    2012-01-01

    When students are faced with learning abstract contents, creating meaningful teaching and learning opportunities is a challenge for many educators. Concerns for how to get students to connect theoretical constructs and apply them to the "real world" is especially critical for those students studying to be teachers. This descriptive study…

  10. Active Learning Methods

    Science.gov (United States)

    Zayapragassarazan, Z.; Kumar, Santosh

    2012-01-01

    Present generation students are primarily active learners with varied learning experiences and lecture courses may not suit all their learning needs. Effective learning involves providing students with a sense of progress and control over their own learning. This requires creating a situation where learners have a chance to try out or test their…

  11. Interprofessional team meetings: Opportunities for informal interprofessional learning.

    Science.gov (United States)

    Nisbet, Gillian; Dunn, Stewart; Lincoln, Michelle

    2015-01-01

    This study explores the potential for workplace interprofessional learning, specifically the learning that occurs between health professionals as part of their attendance at their regular interprofessional team meetings. While most interprofessional learning research to date has focused on formal structured education programs, this study adds to our understanding of the complexities of the learning processes occurring between health professionals as part of everyday practice. Through observations of team meetings and semi-structured interviews, we found that the interprofessional team meeting provided a practical, time-efficient, and relevant means for interprofessional learning, resulting in perceived benefits to individuals, teams, and patients. The learning process, however, was influenced by members' conceptions of learning, participation within the meeting, and medical presence. This study provides a basis for further research to assist health professionals capitalize on informal learning opportunities within the interprofessional meeting.

  12. Mathematics and Science Learning Opportunities in Preschool Classrooms

    Science.gov (United States)

    Piasta, Shayne B.; Pelatti, Christina Yeager; Miller, Heather Lynnine

    2014-01-01

    Research findings The present study observed and coded instruction in 65 preschool classrooms to examine (a) overall amounts and (b) types of mathematics and science learning opportunities experienced by preschool children as well as (c) the extent to which these opportunities were associated with classroom and program characteristics. Results indicated that children were afforded an average of 24 and 26 minutes of mathematics and science learning opportunities, respectively, corresponding to spending approximately 25% of total instructional time in each domain. Considerable variability existed, however, in the amounts and types of mathematics and science opportunities provided to children in their classrooms; to some extent, this variability was associated with teachers’ years of experience, teachers’ levels of education, and the socioeconomic status of children served in the program. Practice/policy Although results suggest greater integration of mathematics and science in preschool classrooms than previously established, there was considerable diversity in the amounts and types of learning opportunities provided in preschool classrooms. Affording mathematics and science experiences to all preschool children, as outlined in professional and state standards, may require additional professional development aimed at increasing preschool teachers’ understanding and implementation of learning opportunities in these two domains in their classrooms. PMID:25489205

  13. Games in Language Learning: Opportunities and Challenges

    Science.gov (United States)

    Godwin-Jones, Robert

    2014-01-01

    There has been a substantial increase in recent years in the interest in using digital games for language learning. This coincides with the explosive growth in multiplayer online gaming and with the proliferation of mobile games for smart phones. It also reflects the growing recognition among educators of the importance of extramural, informal…

  14. Opportunities to learn scientific thinking in joint doctoral supervision

    DEFF Research Database (Denmark)

    Kobayashi, Sofie; Grout, Brian William Wilson; Rump, Camilla Østerberg

    2015-01-01

    Research into doctoral supervision has increased rapidly over the last decades, yet our understanding of how doctoral students learn scientific thinking from supervision is limited. Most studies are based on interviews with little work being reported that is based on observation of actual...... supervision. While joint supervision has become widely used, its learning dynamics remains under-researched and this paper aims to address these gaps in research by exploring learning opportunities in doctoral supervision with two supervisors. The study explores how the tensions in scientific discussion...... between supervisors can become learning opportunities. We combine two different theoretical perspectives, using participation and positioning theory as a sociocultural perspective and variation theory as an individual constructivist perspective on learning. Based on our analysis of a complex episode we...

  15. From Tootsie Rolls to Composites: Assessing a Spectrum of Active Learning Activities in Engineering Mechanics

    Science.gov (United States)

    2009-05-01

    The introduction of active learning exercises into a traditional lecture has been shown to improve students’ learning. Hands-on learning...opportunities in labs and projects provide are additional tools in the active learning toolbox. This paper presents a series of innovative hands-on active ... learning activities for mechanics of materials topics. These activities are based on a Methodology for Developing Hands-on Active Learning Activities, a

  16. Organizational Actively Management for Opportunity Hunting

    Directory of Open Access Journals (Sweden)

    Nasser Fegh-hi FARAHMAND

    2012-03-01

    Full Text Available Organizational Actively Management (OAM is the responsibility of every manager. Because, an approach for OAM is becoming more widely accepted is a community-based development approach. In Opportunity Hunting Approach (OHA, OAM is the responsibility of every manager for his/her actions. OAM is using from top to bottom development model. According to the survey of market and customers, after understand customers’ needs, organization then decide how the quality policy and target will develop, from there the actively management system can be developed. The aim of this study in field of organizational actively management and policy of it can provide the specific process required for setting up and monitoring the actively target. As it also is customer-oriented, it aims to improve customer satisfaction. In addition, the actively target should be set up and implemented within every organization department and at each level, in accordance with actively policy. Furthermore, organization should develop the actively management system, in order to conform to general requirements and actively target.

  17. Active Learning in Engineering Education: A (Re)Introduction

    Science.gov (United States)

    Lima, Rui M.; Andersson, Pernille Hammar; Saalman, Elisabeth

    2017-01-01

    The informal network "Active Learning in Engineering Education" (ALE) has been promoting Active Learning since 2001. ALE creates opportunity for practitioners and researchers of engineering education to collaboratively learn how to foster learning of engineering students. The activities in ALE are centred on the vision that learners…

  18. Opportunities for innovation in neutron activation analysis

    International Nuclear Information System (INIS)

    Peter Bode

    2012-01-01

    Neutron activation laboratories worldwide are at a turning point at which new staff has to be found for the retiring pioneers from the 1960s-1970s. A scientific career in a well-understood technique, often characterized as 'mature' may only be attractive to young scientists if still challenges for further improvement and inspiring new applications can be offered. The strengths and weaknesses of neutron activation analysis (NAA) are revisited to identify opportunities for innovation. Position-sensitive detection of elements in large samples, Monte Carlo calculations replacing the use of standards, use of scintillator detectors and new deconvolution techniques for increasing the sensitivity are examples of challenging new roads in NAA. Material science provides challenges for the application of NAA in both bulk samples, ultrathin layers and ultrapure materials. (author)

  19. The Presentation Assignment: Creating Learning Opportunities for Diverse Student Populations.

    Science.gov (United States)

    Spencer, Brenda H.; Bartle-Angus, Kathryn

    2000-01-01

    Finds the presentation assignment to be an effective method of providing students with the opportunity to apply the literacy skills they are learning in ways that are personally meaningful. Describes the presentation assignment framework and provides an example of an assignment that required students to analyze and interpret works of literature…

  20. Classroom Composition and Racial Differences in Opportunities to Learn

    Science.gov (United States)

    Minor, Elizabeth Covay

    2015-01-01

    Black and White advanced math students leave high school with disparate math skills. One possible explanation is that minority students are exposed to different learning opportunities, even when they are taking classes with the same title. Using a convenience sample of the Mathematics Survey of the Enacted Curriculum (SEC), this study found that…

  1. Ecosystem Services Valuation as an Opportunity for Inquiry Learning

    Science.gov (United States)

    Taylor, Zachary P.; Bennett, Drew E.

    2016-01-01

    Teaching ecosystem services provides an ideal opportunity to use inquiry-based learning to help students make connections between ecological, geological, and social systems. The idea of ecosystem services, or the benefits nature provides to society, has emerged as a key concept in a host of environmental fields and is just beginning to gain…

  2. The Effect of Conversation Engagement on L2 Learning Opportunities

    Science.gov (United States)

    Chen, Wenxue

    2017-01-01

    This article reviews patterns of interaction (i.e. learner role relationships) in peer communicative tasks, and uses data collected from different tasks to explain what happens in peer interaction and its impact on the learning opportunities interlocutors create for each other. It proposes that, with L2 peer interaction gaining popularity in…

  3. Opportunity to learn English and mathematics in Ghanaian primary ...

    African Journals Online (AJOL)

    Opportunity to learn English and mathematics in Ghanaian primary schools: implications for teacher education programmes. ... teachers' instructional practices and management of instructional time, and • teachers' preparedness to implement the content standards. These inefficiencies could be attributed to the fact that the ...

  4. Situation Creator: A Pedagogical Agent Creating Learning Opportunities

    NARCIS (Netherlands)

    Miao, Yongwu; Hoppe, Ulrich; Pinkwart, Niels

    2007-01-01

    Miao, Y., Hoppe, H. U., & Pinkwart, N. (2007). Situation Creator: A Pedagogical Agent Creating Learning Opportunities. In R. Luckin, K. Koedinger & J. Greer (Eds.), Proceedings of the 13th International Conference on Artificial Intelligence in Education (pp. 614-617). Amsterdam, The Netherlands: IOS

  5. An interactive approach for new careers: The role of learning opportunities and learning behavior

    OpenAIRE

    van der Sluis, E.C.; Peiperl, M.A.

    2000-01-01

    This study examined the learning process at work from an individual perspective. Different kinds of learning opportunities and learning behavior were examined as (a) predictors of career development and (b) moderators of the development process on the job. Survey data from early-career MBAs were analyzed by performing hierarchical regressions and difference-of-means tests. Results indicated that the total amount of developmental job opportunities has a positive influence on individual percept...

  6. Learning behavior and learning opportunities as career stimuli

    NARCIS (Netherlands)

    van der Sluis, E.C.

    2002-01-01

    This paper presents some preliminary findings of a study in the field of work-related learning and management development from a managerial perspective. The interaction between individual and organisational characteristics builds the frame of reference to establish a management learning model, which

  7. Informal interprofessional learning: an untapped opportunity for learning and change within the workplace.

    Science.gov (United States)

    Nisbet, Gillian; Lincoln, Michelle; Dunn, Stewart

    2013-11-01

    In this paper, we explore the educational and workplace learning literature to identify the potential and significance for informal interprofessional learning within the workplace. We also examine theoretical perspectives informing informal workplace interprofessional learning. Despite numerous studies focusing on formal interprofessional education programs, we suggest that informal interprofessional learning opportunities are currently unrealized. We highlight reasons for a focus on learning within the workplace and the potential benefits within an interprofessional context.

  8. Opportunity to discuss ethical issues during clinical learning experience.

    Science.gov (United States)

    Palese, Alvisa; Gonella, Silvia; Destrebecq, Anne; Mansutti, Irene; Terzoni, Stefano; Morsanutto, Michela; Altini, Pietro; Bevilacqua, Anita; Brugnolli, Anna; Canzan, Federica; Ponte, Adriana Dal; De Biasio, Laura; Fascì, Adriana; Grosso, Silvia; Mantovan, Franco; Marognolli, Oliva; Nicotera, Raffaela; Randon, Giulia; Tollini, Morena; Saiani, Luisa; Grassetti, Luca; Dimonte, Valerio

    2018-01-01

    Undergraduate nursing students have been documented to experience ethical distress during their clinical training and felt poorly supported in discussing the ethical issues they encountered. Research aims: This study was aimed at exploring nursing students' perceived opportunity to discuss ethical issues that emerged during their clinical learning experience and associated factors. An Italian national cross-sectional study design was performed in 2015-2016. Participants were invited to answer a questionnaire composed of four sections regarding: (1) socio-demographic data, (2) previous clinical learning experiences, (3) current clinical learning experience quality and outcomes, and (4) the opportunity to discuss ethical issues with nurses in the last clinical learning experience (from 0 - 'never' to 3 - 'very much'). Participants and research context: Participants were 9607 undergraduate nursing students who were attending 95 different three-year Italian baccalaureate nursing programmes, located at 27 universities in 15 Italian regions. Ethical considerations: This study was conducted in accordance with the Human Subject Research Ethics Committee guidelines after the research protocol was approved by an ethics committee. Overall, 4707 (49%) perceived to have discussed ethical issues 'much' or 'very much'; among the remaining, 3683 (38.3%) and 1217 (12.7%) students reported the perception of having discussed, respectively, 'enough' or 'never' ethical issues emerged in the clinical practice. At the multivariate logistic regression analysis explaining 38.1% of the overall variance, the factors promoting ethical discussion were mainly set at the clinical learning environment levels (i.e. increased learning opportunities, self-directed learning, safety and nursing care quality, quality of the tutorial strategies, competences learned and supervision by a clinical nurse). In contrast, being male was associated with a perception of less opportunity to discuss ethical issues

  9. E-LEARNING CHANGE MANAGEMENT: Challenges and opportunities

    Directory of Open Access Journals (Sweden)

    Alaattin PARLAKKILIC

    2013-10-01

    Full Text Available The role of e-learning technologies entirely depends on the acceptance and execution of required-change in the thinking and behaviour of the users of institutions. The research are constantly reporting that many e-learning projects are falling short of their objectives due to many reasons but on the top is the user resistance to change according to the digital requirements of new era. It is argued that the suitable way for change management in e-learning environment is the training and persuading of users with a view to enhance their digital literacy and thus gradually changing the users’ attitude in positive direction. This paper discusses change management in transition to e-learning system considering pedagogical, cost and technical implications. It also discusses challenges and opportunities for integrating these technologies in higher learning institutions with examples from Turkey GATA (Gülhane Askeri Tıp Akademisi-Gülhane Military Medical Academy.

  10. Activism and the Online Mediation Opportunity Structure

    DEFF Research Database (Denmark)

    Uldam, Julie

    2013-01-01

    The annual United Nations (UN) Framework Convention on Climate Change conferences provides a transnational mediation opportunity structure for activist networks to contest policies that favor market-based models for solving the climate crisis. Online technologies, including commercial social media......, have arguably increased possibilities for being involved in protests on a transnational level. However, this article shows how online modes of action privilege lobbying tactics over civil disobedience tactics, arguing that the former is often incommensurate with an anticapitalist climate approach...... to climate change activism. This impedes possibilities for using online media to protest at the radical end of the climate justice movement spectrum. This article explores this interrelationship between activist demands and (online) modes of action through a focus on the mobilization efforts of London...

  11. The impact on career development of learning opportunities and learning behavior at work

    NARCIS (Netherlands)

    van der Sluis, E.C.; Poell, R.F.

    2003-01-01

    This study focuses on the individual career development process of M.B.A.s on the job, in an era emphasizing personal responsibility for learning and development. The impact of learning opportunities and individual learning behavior was analyzed through repeated measures. Hierarchical regressions

  12. Teaching and Learning Jewish History in the 21st Century: New Priorities and Opportunities

    Science.gov (United States)

    Jacobs, Benjamin M.

    2018-01-01

    New 21st-century circumstances in the Jewish world--including the changing nature of Jewish identification, the retreat from identity and continuity as singular aims of Jewish education, the democratization of Jewish learning opportunities, increased emphasis on informal and experiential Jewish education activities, and demonstrable interest among…

  13. Opportunity Evaluation through Experiential Learning (OETEL): An Analysis of Perceived Desirability, Perceived Feasibility, and Entrepreneurial Intention

    OpenAIRE

    Krisakorn Sukavejworakit; Triyuth Promsiri; Thanaphol Virasa

    2018-01-01

    The entrepreneurial intention is recognized as the best predictor of entrepreneurship activity. This study aims to extend the understanding of entrepreneurial intention within the context of entrepreneurship education. The role of opportunity evaluation on entrepreneurial intention was explored with the application of Experiential Learning Theory. The conceptual framework was developed based on the integrated entrepreneurial intention model, where perceived desirability and perceived feasibil...

  14. Social Issues and Problem-Based Learning in Sociology: Opportunities and Challenges in the Undergraduate Classroom

    Science.gov (United States)

    Eglitis, Daina S.; Buntman, Fran L.; Alexander, Dameon V.

    2016-01-01

    This article discusses the use of problem-based learning (PBL) in the undergraduate sociology classroom. PBL shifts students from the role of passive listeners and learners to active knowledge builders and communicators through the use of concise and engaging social problem cases. PBL creates opportunities for building substantive area knowledge,…

  15. From learning objects to learning activities

    DEFF Research Database (Denmark)

    Dalsgaard, Christian

    2005-01-01

    This paper discusses and questions the current metadata standards for learning objects from a pedagogical point of view. From a social constructivist approach, the paper discusses how learning objects can support problem based, self-governed learning activities. In order to support this approach......, it is argued that it is necessary to focus on learning activities rather than on learning objects. Further, it is argued that descriptions of learning objectives and learning activities should be separated from learning objects. The paper presents a new conception of learning objects which supports problem...... based, self-governed activities. Further, a new way of thinking pedagogy into learning objects is introduced. It is argued that a lack of pedagogical thinking in learning objects is not solved through pedagogical metadata. Instead, the paper suggests the concept of references as an alternative...

  16. Effects of increased self-regulated learning opportunities on student teachers’ metacognitive and motivational development.

    NARCIS (Netherlands)

    Vrieling, Emmy; Bastiaens, Theo; Stijnen, Sjef

    2017-01-01

    This intervention study focused on the relationships between student teachers’ self-regulated learning (SRL) opportunities, their use of metacognitive learning strategies and their motivation for learning. Results indicate that student teachers’ use of metacognitive learning strategies increases

  17. Machine learning for medical ultrasound: status, methods, and future opportunities.

    Science.gov (United States)

    Brattain, Laura J; Telfer, Brian A; Dhyani, Manish; Grajo, Joseph R; Samir, Anthony E

    2018-04-01

    Ultrasound (US) imaging is the most commonly performed cross-sectional diagnostic imaging modality in the practice of medicine. It is low-cost, non-ionizing, portable, and capable of real-time image acquisition and display. US is a rapidly evolving technology with significant challenges and opportunities. Challenges include high inter- and intra-operator variability and limited image quality control. Tremendous opportunities have arisen in the last decade as a result of exponential growth in available computational power coupled with progressive miniaturization of US devices. As US devices become smaller, enhanced computational capability can contribute significantly to decreasing variability through advanced image processing. In this paper, we review leading machine learning (ML) approaches and research directions in US, with an emphasis on recent ML advances. We also present our outlook on future opportunities for ML techniques to further improve clinical workflow and US-based disease diagnosis and characterization.

  18. Theoretical Foundations of Active Learning

    Science.gov (United States)

    2009-05-01

    I study the informational complexity of active learning in a statistical learning theory framework. Specifically, I derive bounds on the rates of...convergence achievable by active learning , under various noise models and under general conditions on the hypothesis class. I also study the theoretical...advantages of active learning over passive learning, and develop procedures for transforming passive learning algorithms into active learning algorithms

  19. Opportunities to Learn for Teachers’ Self-Efficacy and Enthusiasm

    Directory of Open Access Journals (Sweden)

    Daniela Mahler

    2017-01-01

    Full Text Available The aim of this study was to identify opportunities to learn for teachers’ motivational orientations. Motivational orientations are relevant characteristics of psychological functioning, which are important for the behavior of a teacher and mandatory for effective teaching. We focus on three domains: self-efficacy, subject-specific enthusiasm, and enthusiasm for teaching the subject. Self-efficacy covers the belief of an individual that he or she is capable of performing required behaviors to produce a desired outcome. Teacher enthusiasm is an affective teacher orientation that is related to a specific subject and to teaching this specific subject. Different opportunities to learn are considered for teachers’ motivational orientations. Since teacher education particularly focuses on the acquisition of professional knowledge, we added a further exploratory focus to the study and investigated the relationships between motivational orientations and professional knowledge (content knowledge and pedagogical content knowledge. 134 biology teachers participated in the study. The results reveal that teacher education at university, the attendance in professional development courses, and self-study provide opportunities to learn for self-efficacy and enthusiasm for teaching the subject. Moreover, we found self-efficacy and subject-specific enthusiasm to be positively related to pedagogical content knowledge.

  20. [Grand Banks activity : updates and opportunities

    International Nuclear Information System (INIS)

    Bruce, G.

    1998-01-01

    An overview of the exploration and on-going activities by the petroleum industry on the Grand Banks of Newfoundland was presented. The two offshore oil developments underway are Hibernia and Terra Nova, both located in the Jeanne d'Arc Basin. Current production from Hibernia is 68,000 bopd, expected to rise to 130,000 bopd in 1999. The Terra Nova Field is still under development. Total recoverable reserves from the 17 discoveries made in the Jeanne d'Arc Basin are estimated at 1.6 billion barrels of oil and 4 trillion cubic feet of gas. Industry participants in the area include Amoco, Petro-Canada, Mobil, Chevron, Husky and Norsk Hydro. Petro-Canada believes the Grand Banks represent one of the best opportunities for oil anywhere in the world. There are currently 21 exploration licenses held on the Grand Banks. Major attractions of the area include the large reserve potential, the relatively low finding costs, the size of the pools being discovered, improvements in offshore technology that have substantially lowered development costs, and a profit-sensitive generic royalty regime that ensures reasonable rates of return for investors. figs

  1. Ecotourism in an Educational Context: Promoting Learning Opportunities through Travel

    Science.gov (United States)

    Coles, Tim; Poland, Roger H. C.; Clifton, Julian

    2015-01-01

    The global expansion and diversification of the travel market has opened up new opportunities to deliver educational programmes through tourism. Applying the principles and practices commonly associated with ecotourism enables students to gain lasting benefits through their active participation in conservation-oriented activities. In many cases,…

  2. E-Learning as an Opportunity for the Public Administration

    Science.gov (United States)

    Casagranda, Milena; Colazzo, Luigi; Molinari, Andrea; Tomasini, Sara

    In this paper we will describe the results of a learning project in the Public Administration, highlighting the methodological approach based on a blended training model in a context that has never experienced this type of activities. The observations contained in the paper will be focused on the evaluation results of this experience and the redesign elements in term of alternation between the classroom and distance training, methodologies, the value and use of the e-learning platform and learning evaluation. The elements that emerge will also provide the basis for the design of future teaching actions for this context (in which at this moment we are involved). The objective is to identify a "learning model", related also to the use of technological tools that are able to support lifelong learning and to define dynamics and process relating to facilitating learning activities of teachers and tutors.

  3. Studying Language Learning Opportunities Afforded by a Collaborative CALL Task

    Science.gov (United States)

    Leahy, Christine

    2016-01-01

    This research study explores the learning potential of a computer-assisted language learning (CALL) activity. Research suggests that the dual emphasis on content development and language accuracy, as well as the complexity of L2 production in natural settings, can potentially create cognitive overload. This study poses the question whether, and…

  4. Risks and opportunities of virtual learning: the experience of UOC

    Directory of Open Access Journals (Sweden)

    Adela Ros Híjar

    2001-06-01

    Full Text Available In this article, I have tried to give answers to the question of what the risks and opportunities of virtual learning are. In this sense, the UOC's experience has been of great value to analyse several key issues such as the new ways of accessing quality education, the new ways of participation, the new values of educational processes as well as some of the structural factors on which e-learning is based, but which place its very model in jeopardy. Direct observation of some key processes as well as contact with the main actors (e.g. students, teachers and technicians have provided valuable information about some factors to consider when analysing the social implications of virtual learning.

  5. Minimax bounds for active learning

    NARCIS (Netherlands)

    Castro, R.M.; Nowak, R.

    2008-01-01

    This paper analyzes the potential advantages and theoretical challenges of "active learning" algorithms. Active learning involves sequential sampling procedures that use information gleaned from previous samples in order to focus the sampling and accelerate the learning process relative to "passive

  6. The Impact on Career Development of Learning Opportunities and Learning Behavior at Work.

    Science.gov (United States)

    Van der Sluis, Lidewey E. C.; Poell, Rob E.

    2003-01-01

    Survey responses were received in 1998 (n=63) and 1999 (n=98) from master's of business administration graduates. Hierarchical regression and difference of means tests found that career development depended on learning opportunities at work and on individual learning behavior. Behavior was more predictive of objective career development measures,…

  7. E-Learning: opportunity or end of field classes?

    Science.gov (United States)

    Bloemertz, Lena; Kuhn, Brigitte; Kuhn, Nikolaus J.

    2013-04-01

    E-Learning is often seen as an opportunity to avoid the costs of field classes by using new digital media to communicate content to students that otherwise could only be seen in the field. However, feeling, tasting and smelling soil on a farm or in a forest cannot be substituted via the internet. To achieve some teaching efficiency, an course on e-learning introduced at the University of Basel therefore took an opposite approach: instead of compromising the field experience, the opportunities to broaden access and generate flexibility for the students and instructors during the lecture room section of a soil science and land use course were maximised. The course has six topics, each e-learning element is designed to take one week of the studentśself study time devoted to the course. Three one-day field classes spread over the term offer an opportunity to the students to become acquainted with common soil types in the region of Basel and typical land use. The latter emphasizes visits to farms to ensure that the perspective of the farmers on their and soils and business is communicated to the students. The field classes also ensure sufficient contact time between instructors and students. The informal time spend together during the days in the field also ensures to address individual questions of the students. Overall, the format of the course ensures that the field experience and instructor presence are offered where needed and that e-learning is used to replace formal contact time where self-study is possible.

  8. Disability and eLearning: Opportunities and Barriers

    Directory of Open Access Journals (Sweden)

    Mike Kent

    2015-02-01

    Full Text Available This paper explores the current rising rates of online learning in higher education. It examines how disability is activated differently online and the impact of this on learning and teaching through the internet and the accessibility of two of the most popular learning management systems, Blackboard and Moodle, and the different approaches, benefits and problems associated with each system. It then explores the eLearning environment beyond the structure of a LMS to a broader digital campus that includes social networks, video hosting sites and micro blogging, where students and staff are increasingly expanding the learning and social environment in higher education. It also questions the legal and moral responsibilities of universities to make all their online activities accessible to all students, regardless of disability.

  9. Collaborative work by using videoconferencing: opportunities for learning in daily medical practice.

    Science.gov (United States)

    Lundvoll Nilsen, Line

    2011-08-01

    In this article, I explore what happens when general practitioners (GPs) and specialists meet using videoconferencing to collaborate on a patient's treatment. By using videoconferencing, GPs and specialists are offered opportunities to share and produce knowledge. The data corpus was 42 videotaped videoconferences. The treatment of one specific patient was selected.This patient was discussed over a period of 9 days, which constituted five videoconferences. I describe how GPs and specialists discuss treatment strategies and exemplify how knowledge sharing creates opportunities for learning in boundary zones across activity systems as a part of daily practice.The talk about the treatment occurs by information exchange and by consultation. Information exchange without any dilemmas presented might support decisions already made. Consultations wherein dilemmas are presented and solved by bridging knowledge gaps between the general practitioner and the specialist create opportunities for learning.

  10. Opportunities and Challenges of Multiplex Assays: A Machine Learning Perspective.

    Science.gov (United States)

    Chen, Junfang; Schwarz, Emanuel

    2017-01-01

    Multiplex assays that allow the simultaneous measurement of multiple analytes in small sample quantities have developed into a widely used technology. Their implementation spans across multiple assay systems and can provide readouts of similar quality as the respective single-plex measures, albeit at far higher throughput. Multiplex assay systems are therefore an important element for biomarker discovery and development strategies but analysis of the derived data can face substantial challenges that may limit the possibility of identifying meaningful biological markers. This chapter gives an overview of opportunities and challenges of multiplexed biomarker analysis, in particular from the perspective of machine learning aimed at identification of predictive biological signatures.

  11. Productivity improvement opportunities at Navy public works activities

    OpenAIRE

    Dieffenbach, Richard Jacob

    1992-01-01

    Approved for public release; distribution is unlimited This study identifies six principal opportunities for productivity improvement at Navy Public Works in-house maintenance activities: improving work assignment, increasing shop supervisor effectiveness, reducing long lunches and early quits (through understanding of work impediments as demotivational contributors), improving service order management, improving job quality and miscellaneous opportunities. Activity "productivity opportu...

  12. ICT AND MODERN FOREIGN LANGUAGES: LEARNING OPPORTUNITIES AND TRAINING NEEDS

    Directory of Open Access Journals (Sweden)

    Graham Davies

    2002-06-01

    Full Text Available This article is divided into two main sections. The first section considers why technology has not lived up to its expectations in bringing about improvements in language learning. Many learning opportunities are offered by new technologies but they are not fully exploited, mainly owing to the lack of relevant training offered to teachers. In addition, with the advent of the Web, there is a disturbing trend towards removing the teacher from the learning process - which is simply not acceptable. The second section of the article looks at a website that offers a considerable volume of ICT training materials or language teachers, namely the ICT4LT website: http://www.ict4lt.org. The author examines the aims behind the site as a whole and the pattern of site visits, discussing the key issues and drawing conclusions based on an analysis of the pattern of visits to different modules of the site. Some important lessons have been learned regarding the type of training that teachers appear to need, for example: the continued interest in multimedia and the high demand for introductory courses. It is also evident that Web traffic is predominantly one-way and confined to certain sectors of the world, indicating that much more has to be done in order to stimulate discussion and to make the Web accessible to underserved regions of the world.

  13. Active Math Learning

    DEFF Research Database (Denmark)

    The presentation is concerned with general course planning philosophy and a specific case study (boomerang flight geometro-dynamics) for active learning of mathematics via computer assisted and hands-on unfolding of first principles - in this case the understanding of rotations and Eulers equatio...

  14. Flipped Classroom, active Learning?

    DEFF Research Database (Denmark)

    Andersen, Thomas Dyreborg; Levinsen, Henrik; Philipps, Morten

    2015-01-01

    Action research is conducted in three physics classes over a period of eighteen weeks with the aim of studying the effect of flipped classroom on the pupils agency and learning processes. The hypothesis is that flipped classroom teaching will potentially allocate more time to work actively...

  15. Learning Activity Package, Algebra.

    Science.gov (United States)

    Evans, Diane

    A set of ten teacher-prepared Learning Activity Packages (LAPs) in beginning algebra and nine in intermediate algebra, these units cover sets, properties of operations, number systems, open expressions, solution sets of equations and inequalities in one and two variables, exponents, factoring and polynomials, relations and functions, radicals,…

  16. Grooming. Learning Activity Package.

    Science.gov (United States)

    Stark, Pamela

    This learning activity package on grooming for health workers is one of a series of 12 titles developed for use in health occupations education programs. Materials in the package include objectives, a list of materials needed, information sheets, reviews (self evaluations) of portions of the content, and answers to reviews. These topics are…

  17. Active Learning in Engineering Education: a (re)introduction

    DEFF Research Database (Denmark)

    Lima, Rui M.; Andersson, Pernille Hammar; Saalman, Elisabeth

    2017-01-01

    The informal network ‘Active Learning in Engineering Education’ (ALE) has been promoting Active Learning since 2001. ALE creates opportunity for practitioners and researchers of engineering education to collaboratively learn how to foster learning of engineering students. The activities in ALE...... were reviewed by the European Journal of Engineering Education community and this theme issue ended up with eight contributions, which are different both in their research and Active Learning approaches. These different Active Learning approaches are aligned with the different approaches that can...

  18. Face-to-Face Activities in Blended Learning

    DEFF Research Database (Denmark)

    Kjærgaard, Annemette

    While blended learning combines online and face-to-face teaching, research on blended learning has primarily focused on the role of technology and the opportunities it creates for engaging students. Less focus has been put on face-to-face activities in blended learning. This paper argues...... that it is not only the online activities in blended learning that provide new opportunities for rethinking pedagogy in higher education, it is also imperative to reconsider the face-to-face activities when part of the learning is provided online. Based on a review of blended learning in business and management...... education, we identify what forms of teaching and learning are suggested to take place face-to-face when other activities are moved online. We draw from the Community of Inquiry framework to analyze how face-to-face activities contribute to a blended learning pedagogy and discuss the implications...

  19. Professional Development across the Teaching Career: Teachers' Uptake of Formal and Informal Learning Opportunities

    Science.gov (United States)

    Richter, Dirk; Kunter, Mareike; Klusmann, Uta; Ludtke, Oliver; Baumert, Jurgen

    2011-01-01

    This study examined teachers' uptake of formal and informal learning opportunities across the career cycle. Analyses were based on data from 1939 German secondary teachers in 198 schools. Results showed that formal learning opportunities (in-service training) were used most frequently by mid-career teachers, whereas informal learning opportunities…

  20. Exploration of Textual Interactions in CALL Learning Communities: Emerging Research and Opportunities

    Science.gov (United States)

    White, Jonathan R.

    2017-01-01

    Computer-assisted language learning (CALL) has greatly enhanced the realm of online social interaction and behavior. In language classrooms, it allows the opportunity for students to enhance their learning experiences. "Exploration of Textual Interactions in CALL Learning Communities: Emerging Research and Opportunities" is an ideal…

  1. Machine Learning for Precision Psychiatry: Opportunities and Challenges.

    Science.gov (United States)

    Bzdok, Danilo; Meyer-Lindenberg, Andreas

    2018-03-01

    The nature of mental illness remains a conundrum. Traditional disease categories are increasingly suspected to misrepresent the causes underlying mental disturbance. Yet psychiatrists and investigators now have an unprecedented opportunity to benefit from complex patterns in brain, behavior, and genes using methods from machine learning (e.g., support vector machines, modern neural-network algorithms, cross-validation procedures). Combining these analysis techniques with a wealth of data from consortia and repositories has the potential to advance a biologically grounded redefinition of major psychiatric disorders. Increasing evidence suggests that data-derived subgroups of psychiatric patients can better predict treatment outcomes than DSM/ICD diagnoses can. In a new era of evidence-based psychiatry tailored to single patients, objectively measurable endophenotypes could allow for early disease detection, individualized treatment selection, and dosage adjustment to reduce the burden of disease. This primer aims to introduce clinicians and researchers to the opportunities and challenges in bringing machine intelligence into psychiatric practice. Copyright © 2017 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  2. An investigation into the opportunity to learn that is available to Grade 12 mathematics learners

    Directory of Open Access Journals (Sweden)

    Gerrit Stols

    2013-01-01

    Full Text Available This study investigated the opportunity to learn (OTL that is available to Grade 12 mathematics learners. Learner workbooks were analysed in terms of time on task, curriculum coverage, curriculum coherence, and cognitive demand. Based on these elements, experienced mathematics teachers judged the opportunity that the learners have to achieve more than 60% for each topic. According to the workbooks, the average number of active learning days in this sample was 54.1 days per annum. This resulted in limited curriculum coverage in almost all sections in 16 of the 18 under-performing schools. In these schools, learners spent most of their time practising routine procedures. The high correlation of 0.95 (p < 0.001 between the experts'prediction about the opportunity to learn in the different schools (based on the learner workbooks and learners' actual performance in the Grade 12 exam shows that the number, the coverage, the cognitive level, and the coherence of activities play a major role in understanding learner performance.

  3. Toward Self-Regulated Learning in Vocational Education: Difficulties and Opportunities

    NARCIS (Netherlands)

    Jossberger, Helen

    2011-01-01

    Jossberger, H. (2011). Toward Self-Regulated Learning in Vocational Education: Difficulties and Opportunities. Doctoral Thesis. June, 24, 2011, Heerlen, The Netherlands: Open Universiteit in the Netherlands.

  4. Active Learning Using Hint Information.

    Science.gov (United States)

    Li, Chun-Liang; Ferng, Chun-Sung; Lin, Hsuan-Tien

    2015-08-01

    The abundance of real-world data and limited labeling budget calls for active learning, an important learning paradigm for reducing human labeling efforts. Many recently developed active learning algorithms consider both uncertainty and representativeness when making querying decisions. However, exploiting representativeness with uncertainty concurrently usually requires tackling sophisticated and challenging learning tasks, such as clustering. In this letter, we propose a new active learning framework, called hinted sampling, which takes both uncertainty and representativeness into account in a simpler way. We design a novel active learning algorithm within the hinted sampling framework with an extended support vector machine. Experimental results validate that the novel active learning algorithm can result in a better and more stable performance than that achieved by state-of-the-art algorithms. We also show that the hinted sampling framework allows improving another active learning algorithm designed from the transductive support vector machine.

  5. Active Learning with Statistical Models.

    Science.gov (United States)

    1995-01-01

    Active Learning with Statistical Models ASC-9217041, NSF CDA-9309300 6. AUTHOR(S) David A. Cohn, Zoubin Ghahramani, and Michael I. Jordan 7. PERFORMING...TERMS 15. NUMBER OF PAGES Al, MIT, Artificial Intelligence, active learning , queries, locally weighted 6 regression, LOESS, mixtures of gaussians...COMPUTATIONAL LEARNING DEPARTMENT OF BRAIN AND COGNITIVE SCIENCES A.I. Memo No. 1522 January 9. 1995 C.B.C.L. Paper No. 110 Active Learning with

  6. Active inference and learning.

    Science.gov (United States)

    Friston, Karl; FitzGerald, Thomas; Rigoli, Francesco; Schwartenbeck, Philipp; O Doherty, John; Pezzulo, Giovanni

    2016-09-01

    This paper offers an active inference account of choice behaviour and learning. It focuses on the distinction between goal-directed and habitual behaviour and how they contextualise each other. We show that habits emerge naturally (and autodidactically) from sequential policy optimisation when agents are equipped with state-action policies. In active inference, behaviour has explorative (epistemic) and exploitative (pragmatic) aspects that are sensitive to ambiguity and risk respectively, where epistemic (ambiguity-resolving) behaviour enables pragmatic (reward-seeking) behaviour and the subsequent emergence of habits. Although goal-directed and habitual policies are usually associated with model-based and model-free schemes, we find the more important distinction is between belief-free and belief-based schemes. The underlying (variational) belief updating provides a comprehensive (if metaphorical) process theory for several phenomena, including the transfer of dopamine responses, reversal learning, habit formation and devaluation. Finally, we show that active inference reduces to a classical (Bellman) scheme, in the absence of ambiguity. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  7. Talking back to theory: the missed opportunities in learning technology research

    Directory of Open Access Journals (Sweden)

    Martin Oliver

    2011-12-01

    Full Text Available Research into learning technology has developed a reputation for being drivenby rhetoric about the revolutionary nature of new developments, for payingscant attention to theories that might be used to frame and inform research, andfor producing shallow analyses that do little to inform the practice of education.Although there is theoretically-informed research in learning technology, this isin the minority, and has been actively marginalised by calls for applied designwork. This limits opportunities to advance knowledge in the field. Using threeexamples, alternative ways to engage with theory are identified. The paper concludesby calling for greater engagement with theory, and the development of ascholarship of learning technology, in order to enrich practice within the fieldand demonstrate its relevance to other fields of work.

  8. Game based learning for 21st century transferable skills: challenges and opportunities

    NARCIS (Netherlands)

    Bellotti, Francesco; Bottino, Rosa Maria; Nadolski, Rob; Fernández Manjón, Baltasar

    2012-01-01

    Bellotti, F., Bottino, R. M., Nadolski, R. J., & Fernández Manjón, B. (2012, 4-6 July). Game based learning for 21st century transferable skills: challenges and opportunities. Presentation at the Workshop Game based learning for 21st century transferable skills: challenges and opportunities, 12th

  9. INDIVIDUAL ACCOUNTABILITY IN COOPERATIVE LEARNING: MORE OPPORTUNITIES TO PRODUCE SPOKEN ENGLISH

    Directory of Open Access Journals (Sweden)

    Puji Astuti

    2017-05-01

    Full Text Available The contribution of cooperative learning (CL in promoting second and foreign language learning has been widely acknowledged. Little scholarly attention, however, has been given to revealing how this teaching method works and promotes learners’ improved communicative competence. This qualitative case study explores the important role that individual accountability in CL plays in giving English as a Foreign Language (EFL learners in Indonesia the opportunity to use the target language of English. While individual accountability is a principle of and one of the activities in CL, it is currently under studied, thus little is known about how it enhances EFL learning. This study aims to address this gap by conducting a constructivist grounded theory analysis on participant observation, in-depth interview, and document analysis data drawn from two secondary school EFL teachers, 77 students in the observed classrooms, and four focal students. The analysis shows that through individual accountability in CL, the EFL learners had opportunities to use the target language, which may have contributed to the attainment of communicative competence—the goal of the EFL instruction. More specifically, compared to the use of conventional group work in the observed classrooms, through the activities of individual accountability in CL, i.e., performances and peer interaction, the EFL learners had more opportunities to use spoken English. The present study recommends that teachers, especially those new to CL, follow the preset procedure of selected CL instructional strategies or structures in order to recognize the activities within individual accountability in CL and understand how these activities benefit students.

  10. Strengths Weaknesses Opportunities and Threats of Blended Learning: Students’ Perceptions

    Science.gov (United States)

    Hande, S

    2014-01-01

    Background: Blended learning (BL) in a cell biology course of the premedical program at the Kasturba Medical College International Centre, Manipal, India, commenced in 2006. The program provides training in basic sciences to students, especially from the United States and Canada. The approach to the study was phenomenographic, with a qualitative study design using an open-ended questionnaire, focused interviews and empirical observations. Aim: The aim of this study was to identify the strengths, weaknesses, opportunities and threats (SWOT) of BL in a premedical class. Subjects and Methods: It was a cross-sectional study. Ninety six students in a premedical cell biology class participated in the study. SWOT analysis of students’ perceptions was conducted manually. Statistical analysis included content analysis of qualitative data to classify data and aligning them into the SWOT analysis matrix. Results: The outcomes of the study revealed student perceptions in terms of SWOT of BL and the potential uses of this strategy. Conclusions: The study provides background for educators and curriculum experts to plan their modules while incorporating a BL approach. PMID:24971204

  11. Strengths weaknesses opportunities and threats of blended learning: students' perceptions.

    Science.gov (United States)

    Hande, S

    2014-05-01

    Blended learning (BL) in a cell biology course of the premedical program at the Kasturba Medical College International Centre, Manipal, India, commenced in 2006. The program provides training in basic sciences to students, especially from the United States and Canada. The approach to the study was phenomenographic, with a qualitative study design using an open-ended questionnaire, focused interviews and empirical observations. The aim of this study was to identify the strengths, weaknesses, opportunities and threats (SWOT) of BL in a premedical class. It was a cross-sectional study. Ninety six students in a premedical cell biology class participated in the study. SWOT analysis of students' perceptions was conducted manually. Statistical analysis included content analysis of qualitative data to classify data and aligning them into the SWOT analysis matrix. The outcomes of the study revealed student perceptions in terms of SWOT of BL and the potential uses of this strategy. The study provides background for educators and curriculum experts to plan their modules while incorporating a BL approach.

  12. ONLINE EDUCATION, ACTIVE LEARNING, AND ANDRAGOGY: An approach for Student Engagement

    OpenAIRE

    CARUTH, Gail D.

    2015-01-01

    Online learning opportunities have become essential for today’s colleges and universities. Online technology can support active learning approaches to learning. The purpose of the paper was to investigate why active learning in online classes has a positive effect on student engagement. A review of the literature revealed that research studies have been conducted to investigate the benefits of active learning. There exists extensive evidence to support the notion that active learning enhances...

  13. Re-imagining Active Learning

    DEFF Research Database (Denmark)

    Dall'Alba, Gloria; Bengtsen, Søren Smedegaard

    2018-01-01

    is largely lacking in the literature on active learning. In this article, we explore the possibility of re-imagining, or at least extending, the meaning of active learning by drawing out dimensions that are neither readily visible nor instrumental, as much of this literature implies. Drawing from educational......Ample attention is being paid in the higher education literature to promoting active learning among students. Where studies on active learning report student outcomes, they indicate improved or equivalent outcomes when compared with traditional lectures, which are considered more passive...... philosophy and, in particular, existential philosophies, we argue that active learning may also be partly invisible, unfocused, unsettling, and not at all instrumentalsometimes even leaving the learner more confused and (temporarily) incompetent. However, such forms of undisclosed or ‘dark’ learning, we...

  14. Enhanced Memory as a Common Effect of Active Learning

    Science.gov (United States)

    Markant, Douglas B.; Ruggeri, Azzurra; Gureckis, Todd M.; Xu, Fei

    2016-01-01

    Despite widespread consensus among educators that "active learning" leads to better outcomes than comparatively passive forms of instruction, it is often unclear why these benefits arise. In this article, we review research showing that the opportunity to control the information experienced while learning leads to improved memory…

  15. Learning Opportunities And Learning Behaviours Of Small Business Starters: Relations With Goal Achievement, Skill Development, And Satisfaction

    NARCIS (Netherlands)

    A.M. van Gelderen (Marco); L. van der Sluis; P. Jansen (Paul)

    2004-01-01

    textabstractLearning is a vital issue for small business starters, contributing to short term and long term business performance, as well as to personal development. This study investigates when and how small business starters learn. It specifies the situations that offer learning opportunities, as

  16. Combining theories to reach multi-faceted insights into learning opportunities in doctoral supervision

    DEFF Research Database (Denmark)

    Kobayashi, Sofie; Rump, Camilla Østerberg

    The aim of this paper is to illustrate how theories can be combined to explore opportunities for learning in doctoral supervision. While our earlier research into learning dynamics in doctoral supervision in life science research (Kobayashi, 2014) has focused on illustrating learning opportunitie...

  17. Student Perceptions of Active Learning

    Science.gov (United States)

    Lumpkin, Angela; Achen, Rebecca M.; Dodd, Regan K.

    2015-01-01

    A paradigm shift from lecture-based courses to interactive classes punctuated with engaging, student-centered learning activities has begun to characterize the work of some teachers in higher education. Convinced through the literature of the values of using active learning strategies, we assessed through an action research project in five college…

  18. The Role of Different Opportunities in the Activation and Use of the Business Opportunity Prototype

    NARCIS (Netherlands)

    Costa, Silvia F.; Ehrenhard, Michel Léon; Caetano, Antonio; Santos, Susana C.

    2016-01-01

    This study analyses how the different nature of business opportunities affects the way potential entrepreneurs recognize a business opportunity prototypical features. Although scholars have examined the reasons why some individuals, but not others, identify business opportunities, little is known

  19. Learning and Active Aging

    Science.gov (United States)

    Boulton-Lewis, Gillian M.; Buys, Laurie; Lovie-Kitchin, Jan

    2006-01-01

    Learning is an important aspect of aging productively. This paper describes results from 2645 respondents (aged from 50 to 74+ years) to a 165-variable postal survey in Australia. The focus is on learning and its relation to work; social, spiritual, and emotional status; health; vision; home; life events; and demographic details. Clustering…

  20. I’m just thinking - How learning opportunities are created in doctoral supervision

    DEFF Research Database (Denmark)

    Kobayashi, Sofie; Berge, Maria; Grout, Brian William Wilson

    for learning. Earlier research into doctoral supervision has been rather vague on how doctoral students learn to carry out research. Empirically, we have based the study on four cases each with one doctoral student and their supervisors. The supervision sessions were captured on video and audio to provide...... for verbatim transcripts that were subsequently analysed. Our results illustrate how supervisors and doctoral students create learning opportunities by varying aspects of research in the discussion. Better understanding of this mechanism whereby learning opportunities are created by bringing aspects......With this paper we aim to contribute towards an understanding of learning dynamics in doctoral supervision by analysing how learning opportunities are created in the interaction. We analyse interaction between supervisors and doctoral students using the notion of experiencing variation as a key...

  1. Individual Variability in Brain Activity: A Nuisance or an Opportunity?

    Science.gov (United States)

    Van Horn, John Darrell; Grafton, Scott T; Miller, Michael B

    2008-12-01

    Functional imaging research has been heavily influenced by results based on population-level inference. However, group average results may belie the unique patterns of activity present in the individual that ordinarily are considered random noise. Recent advances in the evolution of MRI hardware have led to significant improvements in the stability and reproducibility of blood oxygen level dependent (BOLD) measurements. These enhancements provide a unique opportunity for closer examination of individual patterns of brain activity. Three objectives can be accomplished by considering brain scans at the individual level; (1) Mapping functional anatomy at a fine grained analysis; (2) Determining if an individual scan is normative with respect to a reference population; and (3) Understanding the sources of intersubject variability in brain activity. In this review, we detail these objectives, briefly discuss their histories and present recent trends in the analyses of individual variability. Finally, we emphasize the unique opportunities and challenges for understanding individual differences through international collaboration among Pacific Rim investigators.

  2. How Do Clinicians Learn About Knowledge Translation? An Investigation of Current Web-Based Learning Opportunities.

    Science.gov (United States)

    Damarell, Raechel A; Tieman, Jennifer J

    2017-07-13

    Clinicians are important stakeholders in the translation of well-designed research evidence into clinical practice for optimal patient care. However, the application of knowledge translation (KT) theories and processes may present conceptual and practical challenges for clinicians. Online learning platforms are an effective means of delivering KT education, providing an interactive, time-efficient, and affordable alternative to face-to-face education programs. This study investigates the availability and accessibility of online KT learning opportunities for health professionals. It also provides an analysis of the types of resources and associated disciplines retrieved by a range of KT synonyms. We searched a range of bibliographic databases and the Internet (Google advanced option) using 9 KT terms to identify online KT learning resources. To be eligible, resources had to be free, aimed at clinicians, educational in intent, and interactive in design. Each term was searched using two different search engines. The details of the first 100 websites captured per browser (ie, n=200 results per term) were entered into EndNote. Each site was subsequently visited to determine its status as a learning resource. Eligible websites were appraised for quality using the AACODS (Authority, Accuracy, Coverage, Objectivity, Date, Significance) tool. We identified 971 unique websites via our multiple search strategies. Of these, 43 were health-related and educational in intent. Once these sites were evaluated for interactivity, a single website matched our inclusion criteria (Dementia Knowledge Translation Learning Centre). KT is an important but complex system of processes. These processes overlap with knowledge, practice, and improvement processes that go by a range of different names. For clinicians to be informed and competent in KT, they require better access to free learning opportunities. These resources should be designed from the viewpoint of the clinician, presenting KT

  3. Identifying Opportunities for Peer Learning: An Observational Study of Medical Students on Clinical Placements.

    Science.gov (United States)

    Tai, Joanna H; Canny, Benedict J; Haines, Terry P; Molloy, Elizabeth K

    2017-01-01

    Phenomenon: Peer assisted learning (PAL) is frequently employed and researched in preclinical medical education. Fewer studies have examined PAL in the clinical context: These have focused mainly on the accuracy of peer assessment and potential benefits to learner communication and teamwork skills. Research has also examined the positive and negative effects of formal, structured PAL activities in the clinical setting. Given the prevalence of PAL activities during preclinical years, and the unstructured nature of clinical placements, it is likely that nonformal PAL activities are also undertaken. How PAL happens formally and informally and why students find PAL useful in this clinical setting remain poorly understood. This study aimed to describe PAL activities within the context of clinical placement learning and to explore students' perceptions of these activities. An ethnographic study was conducted to gather empirical data on engagement in clinical placement learning activities, including observations and interviews with students in their 1st clinical year, along with their supervising clinicians. Thematic analysis was used to interrogate the data. On average, students used PAL for 5.19 hours per week in a range of activities, of a total of 29.29 hours undertaking placements. PAL was recognized as a means of vicarious learning and had greater perceived value when an educator was present to guide or moderate the learning. Trust between students was seen as a requirement for PAL to be effective. Students found passive observation a barrier to PAL and were able to identify ways to adopt an active stance when observing peers interacting with patients. For example, learners reported that the expectation that they had to provide feedback to peers after task observation, resulted in them taking on a more critical gaze where they were encouraged to consider notions of good practice. Insights: Students use PAL in formal (i.e., tutorial) and nonformal (e.g., peer

  4. The Effect of Banking Personnel's Access to E-Learning Opportunities on Their Professional Achievement

    Science.gov (United States)

    Karaaslan, Ilknur Aydogdu

    2013-01-01

    Developments in information and communication technology create the spread of education and economic opportunities. E-learning is one of them. For companies in the banking sector, web-based training is a new

  5. Agnostic Active Learning Without Constraints

    OpenAIRE

    Beygelzimer, Alina; Hsu, Daniel; Langford, John; Zhang, Tong

    2010-01-01

    We present and analyze an agnostic active learning algorithm that works without keeping a version space. This is unlike all previous approaches where a restricted set of candidate hypotheses is maintained throughout learning, and only hypotheses from this set are ever returned. By avoiding this version space approach, our algorithm sheds the computational burden and brittleness associated with maintaining version spaces, yet still allows for substantial improvements over supervised learning f...

  6. e-Learning in nursing education--Challenges and opportunities.

    Science.gov (United States)

    Kokol, Peter; Blazun, Helena; Micetić-Turk, Dusanka; Abbott, Patricia A

    2006-01-01

    Quick changes on the field of informational communication technologies forces educational and other institutions to think about different ways of teaching and learning in both formal and informal environments. It addition it is well known that due to fast advancement of science and technology the knowledge gained in schools is getting out-of-date rapidly, so life long learning is becoming an essential alternative. As a consequence we are facing a rapid development and use of new educational approaches such as e-learning, simulations, virtual reality, etc. They brought a revolution to learning and instruction. But in general the empirical results of e-learning studies are somewhat disappointing. They cannot prove the superiority of e-learning processes over traditional learning in general, neither in specific areas like nursing. In our international study we proved that e-Learning can have many benefits and that it can enhance learning experience in nursing education, but it has to be provided in correct manner.

  7. Homework through a network: designing technologies to support learning activities within the home and between home and school

    OpenAIRE

    Fraser, Katie C.

    2009-01-01

    Government policy and academic research both talk about transforming learning through networked technologies – sharing newly available information about the learning context with new partners to support lifelong learning activities, and giving learners increased power and autonomy. This thesis examines how such learning opportunities might be supported. In order to ground these learning opportunities in current educational activity it studies homework, which is an example of a learning activi...

  8. E-Learning Change Management: Challenges and Opportunities

    Science.gov (United States)

    Parlakkilic, Alaattin

    2013-01-01

    The role of e-learning technologies entirely depends on the acceptance and execution of required-change in the thinking and behaviour of the users of institutions. The research are constantly reporting that many e-learning projects are falling short of their objectives due to many reasons but on the top is the user resistance to change according…

  9. Borderland Spaces for Learning Partnership: Opportunities, Benefits and Challenges

    Science.gov (United States)

    Hill, Jennifer; Thomas, Greg; Diaz, Anita; Simm, David

    2016-01-01

    This paper uses case studies and secondary literature to critically examine how learning spaces inhabited by geographers might be used productively as borderland spaces for learning partnership. Borderland spaces are novel, challenging, permissive and liminal, destabilizing traditional power hierarchies. In these spaces, students gain confidence…

  10. Peer reviewing e-learning: opportunities, challenges, and solutions.

    Science.gov (United States)

    Ruiz, Jorge G; Candler, Chris; Teasdale, Thomas A

    2007-05-01

    Peer review is the foundation of academic publication and a necessary step in the scrutiny of any scholarly work. Simply defined, peer review is the attentive, unbiased assessment of any scholarly work that is submitted for formal scrutiny. Although medical school faculty increasingly use technology in clinical teaching, e-learning materials are often not subjected to a rigorous peer review process. The authors contrast peer review of e-learning materials with that of print materials, describe peer review issues regarding e-learning materials, propose approaches to address the challenges of peer review of e-learning materials, and outline directions for refinement of the e-learning peer review process. At its core, the peer review of e-learning materials should not differ substantially from that of traditional manuscripts. However, e-learning introduces new demands that impel reviewers to consider aspects that are unique to educational technology, including pedagogy, format, usability, navigation, interactivity, delivery, ease of updating, distribution, and access. Four approaches are offered to ease the burden and improve the quality of e-learning peer review: develop peer review training, embrace multidisciplinary peer review, develop guidelines, and provide incentives and compensation. The authors conclude with suggestions about peer review research.

  11. Active Learning Using Arbitrary Binary Valued Queries

    Science.gov (United States)

    1990-10-01

    active learning in the sense that the learner has complete choice in the information received. Specifically, we allow the learner to ask arbitrary yes...no questions. We consider both active learning under a fixed distribution and distribution-free active learning . In the case of active learning , the...a concept class is actively learnable iff it is finite, so that active learning is in fact less powerful than the usual passive learning model. We

  12. Learning in professionally 'distant' contexts: opportunities and challenges.

    Science.gov (United States)

    Mausz, Justin; Tavares, Walter

    2017-08-01

    The changing nature of healthcare education and delivery is such that clinicians will increasingly find themselves practicing in contexts that are physically and/or conceptually different from the settings in which they were trained, a practice that conflicts on some level with socio-cultural theories of learning that emphasize learning in context. Our objective was therefore to explore learning in 'professionally distant' contexts. Using paramedic education, where portions of training occur in hospital settings despite preparing students for out-of-hospital work, fifty-three informants (11 current students, 13 recent graduates, 16 paramedic program faculty and 13 program coordinators/directors) took part in five semi-structured focus groups. Participants reflected on the value and role of hospital placements in paramedic student development. All sessions were audio recorded, transcribed verbatim and analyzed using inductive thematic analysis. In this context six educational advantages and two challenges were identified when using professionally distant learning environments. Learning could still be associated with features such as (a) engagement through "authenticity", (b) technical skill development, (c) interpersonal skill development, (d) psychological resilience, (e) healthcare system knowledge and (f) scaffolding. Variability in learning and misalignment with learning goals were identified as potential threats. Learning environments that are professionally distant from eventual practice settings may prove meaningful by providing learners with foundational and preparatory learning experiences for competencies that may be transferrable. This suggests that where learning occurs may be less important than how the experience contributes to the learner's development and the meaning or value he/she derives from it.

  13. STEM learning activity among home-educating families

    Science.gov (United States)

    Bachman, Jennifer

    2011-12-01

    Science, technology, engineering, and mathematics (STEM) learning was studied among families in a group of home-educators in the Pacific Northwest. Ethnographic methods recorded learning activity (video, audio, fieldnotes, and artifacts) which was analyzed using a unique combination of Cultural-Historical Activity Theory (CHAT) and Mediated Action (MA), enabling analysis of activity at multiple levels. Findings indicate that STEM learning activity is family-led, guided by parents' values and goals for learning, and negotiated with children to account for learner interests and differences, and available resources. Families' STEM education practice is dynamic, evolves, and influenced by larger societal STEM learning activity. Parents actively seek support and resources for STEM learning within their home-school community, working individually and collectively to share their funds of knowledge. Home-schoolers also access a wide variety of free-choice learning resources: web-based materials, museums, libraries, and community education opportunities (e.g. afterschool, weekend and summer programs, science clubs and classes, etc.). A lesson-heuristic, grounded in Mediated Action, represents and analyzes home STEM learning activity in terms of tensions between parental goals, roles, and lesson structure. One tension observed was between 'academic' goals or school-like activity and 'lifelong' goals or everyday learning activity. Theoretical and experiential learning was found in both activity, though parents with academic goals tended to focus more on theoretical learning and those with lifelong learning goals tended to be more experiential. Examples of the National Research Council's science learning strands (NRC, 2009) were observed in the STEM practices of all these families. Findings contribute to the small but growing body of empirical CHAT research in science education, specifically to the empirical base of family STEM learning practices at home. It also fills a

  14. Does the Room Matter? Active Learning in Traditional and Enhanced Lecture Spaces

    Science.gov (United States)

    Stoltzfus, Jon R.; Libarkin, Julie

    2016-01-01

    SCALE-UP-type classrooms, originating with the Student-Centered Active Learning Environment with Upside-down Pedagogies project, are designed to facilitate active learning by maximizing opportunities for interactions between students and embedding technology in the classroom. Positive impacts when active learning replaces lecture are well…

  15. Lasers. Technology Learning Activity. Teacher Edition. Technology Education Series.

    Science.gov (United States)

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

    This document contains the materials required for presenting an 8-day competency-based technology learning activity (TLA) designed to introduce students in grades 6-10 to advances and career opportunities in the field of laser technology. The guide uses a series of hands-on exploratory experiences into which activities to help students develop…

  16. From Equal Educational Opportunity to Diversity Advantaged Learning

    Science.gov (United States)

    Hawley, Willis D.

    2007-01-01

    The case for desegregation has been based largely on research showing its contributions to the educational opportunities and life chances of students of color. However, this has led to remedies that have placed much of the burden of desegregation on people of color and has failed to develop awareness that there are substantial advantages to all…

  17. Homebound Learning Opportunities: Reaching Out to Older Shut-ins and Their Caregivers.

    Science.gov (United States)

    Penning, Margaret; Wasyliw, Douglas

    1992-01-01

    Describes Homebound Learning Opportunities, innovative health promotion and educational outreach service for homebound older adults and their caregivers. Notes that program provides over 125 topics for individualized learning programs delivered to participants in homes, audiovisual lending library, educational television programing, and peer…

  18. Case study as a learning opportunity among nursing students in a ...

    African Journals Online (AJOL)

    research were observed in order to maintain the integrity of the research. The research fi ndings suggest that the case study as a learning opportunity is effective in facilitating learning, as indicated by the following three categories: increase in critical thinking skills, increased theory and practice integration and increased ...

  19. The Use of Twitter in the Creation of Educational Professional Learning Opportunities

    Science.gov (United States)

    Ross, Carrie R.; Maninger, Robert M.; LaPrairie, Kimberly N.; Sullivan, Sam

    2015-01-01

    This study sought to examine how educators are using Twitter to increase their professional learning opportunities beyond the boundaries of traditional professional development offers, and whether educators feel a greater sense of fulfillment receiving professional development through networking and community learning than they do through…

  20. Active Learning Through Discussion in E-Learning

    OpenAIRE

    Daru Wahyuningsih

    2016-01-01

    Active learning is generally made by a lecturer in learning face to face. In the face to face learning, lecturer can implement a variety of teaching methods to make students actively involved in learning. This is different from learning that is actuating in e-learning. The main characteristic of e-learning is learning that can take place anytime and anywhere. Special strategies are needed so that lecturer can make students play an active role in the course of e-learning. Research in order to ...

  1. Opportunities and obstacles for deep learning in biology and medicine

    Science.gov (United States)

    2018-01-01

    Deep learning describes a class of machine learning algorithms that are capable of combining raw inputs into layers of intermediate features. These algorithms have recently shown impressive results across a variety of domains. Biology and medicine are data-rich disciplines, but the data are complex and often ill-understood. Hence, deep learning techniques may be particularly well suited to solve problems of these fields. We examine applications of deep learning to a variety of biomedical problems—patient classification, fundamental biological processes and treatment of patients—and discuss whether deep learning will be able to transform these tasks or if the biomedical sphere poses unique challenges. Following from an extensive literature review, we find that deep learning has yet to revolutionize biomedicine or definitively resolve any of the most pressing challenges in the field, but promising advances have been made on the prior state of the art. Even though improvements over previous baselines have been modest in general, the recent progress indicates that deep learning methods will provide valuable means for speeding up or aiding human investigation. Though progress has been made linking a specific neural network's prediction to input features, understanding how users should interpret these models to make testable hypotheses about the system under study remains an open challenge. Furthermore, the limited amount of labelled data for training presents problems in some domains, as do legal and privacy constraints on work with sensitive health records. Nonetheless, we foresee deep learning enabling changes at both bench and bedside with the potential to transform several areas of biology and medicine. PMID:29618526

  2. Mobile learning in Malaysian schools: opportunities and challenges

    OpenAIRE

    Mohamad, Mariam; Woollard, John

    2011-01-01

    This study established the emerging themes in implementing mobile learning via mobile phones to support English Language learning in Malaysian schools. The findings were gathered from English subject leaders, ICT subject leaders, head teachers and deputy head teachers from 4 schools in the United Kingdom. In addition, the study also gathered the perspectives from English subject leaders, ICT subject leaders, head teachers, deputy head teachers from 9 schools and the officers in the Ministry o...

  3. Opportunities and obstacles for deep learning in biology and medicine.

    Science.gov (United States)

    Ching, Travers; Himmelstein, Daniel S; Beaulieu-Jones, Brett K; Kalinin, Alexandr A; Do, Brian T; Way, Gregory P; Ferrero, Enrico; Agapow, Paul-Michael; Zietz, Michael; Hoffman, Michael M; Xie, Wei; Rosen, Gail L; Lengerich, Benjamin J; Israeli, Johnny; Lanchantin, Jack; Woloszynek, Stephen; Carpenter, Anne E; Shrikumar, Avanti; Xu, Jinbo; Cofer, Evan M; Lavender, Christopher A; Turaga, Srinivas C; Alexandari, Amr M; Lu, Zhiyong; Harris, David J; DeCaprio, Dave; Qi, Yanjun; Kundaje, Anshul; Peng, Yifan; Wiley, Laura K; Segler, Marwin H S; Boca, Simina M; Swamidass, S Joshua; Huang, Austin; Gitter, Anthony; Greene, Casey S

    2018-04-01

    Deep learning describes a class of machine learning algorithms that are capable of combining raw inputs into layers of intermediate features. These algorithms have recently shown impressive results across a variety of domains. Biology and medicine are data-rich disciplines, but the data are complex and often ill-understood. Hence, deep learning techniques may be particularly well suited to solve problems of these fields. We examine applications of deep learning to a variety of biomedical problems-patient classification, fundamental biological processes and treatment of patients-and discuss whether deep learning will be able to transform these tasks or if the biomedical sphere poses unique challenges. Following from an extensive literature review, we find that deep learning has yet to revolutionize biomedicine or definitively resolve any of the most pressing challenges in the field, but promising advances have been made on the prior state of the art. Even though improvements over previous baselines have been modest in general, the recent progress indicates that deep learning methods will provide valuable means for speeding up or aiding human investigation. Though progress has been made linking a specific neural network's prediction to input features, understanding how users should interpret these models to make testable hypotheses about the system under study remains an open challenge. Furthermore, the limited amount of labelled data for training presents problems in some domains, as do legal and privacy constraints on work with sensitive health records. Nonetheless, we foresee deep learning enabling changes at both bench and bedside with the potential to transform several areas of biology and medicine. © 2018 The Authors.

  4. Deep learning for healthcare: review, opportunities and challenges.

    Science.gov (United States)

    Miotto, Riccardo; Wang, Fei; Wang, Shuang; Jiang, Xiaoqian; Dudley, Joel T

    2017-05-06

    Gaining knowledge and actionable insights from complex, high-dimensional and heterogeneous biomedical data remains a key challenge in transforming health care. Various types of data have been emerging in modern biomedical research, including electronic health records, imaging, -omics, sensor data and text, which are complex, heterogeneous, poorly annotated and generally unstructured. Traditional data mining and statistical learning approaches typically need to first perform feature engineering to obtain effective and more robust features from those data, and then build prediction or clustering models on top of them. There are lots of challenges on both steps in a scenario of complicated data and lacking of sufficient domain knowledge. The latest advances in deep learning technologies provide new effective paradigms to obtain end-to-end learning models from complex data. In this article, we review the recent literature on applying deep learning technologies to advance the health care domain. Based on the analyzed work, we suggest that deep learning approaches could be the vehicle for translating big biomedical data into improved human health. However, we also note limitations and needs for improved methods development and applications, especially in terms of ease-of-understanding for domain experts and citizen scientists. We discuss such challenges and suggest developing holistic and meaningful interpretable architectures to bridge deep learning models and human interpretability. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  5. Using Oceanography to Support Active Learning

    Science.gov (United States)

    Byfield, V.

    2012-04-01

    Teachers are always on the lookout for material to give their brightest students, in order to keep them occupied, stimulated and challenged, while the teacher gets on with helping the rest. They are also looking for material that can inspire and enthuse those who think that school is 'just boring!' Oceanography, well presented, has the capacity to do both. As a relatively young science, oceanography is not a core curriculum subject (possibly an advantage), but it draws on the traditional sciences of biology, chemistry, physic and geology, and can provide wonderful examples for teaching concepts in school sciences. It can also give good reasons for learning science, maths and technology. Exciting expeditions (research cruises) to far-flung places; opportunities to explore new worlds, a different angle on topical debates such as climate change, pollution, or conservation can bring a new life to old subjects. Access to 'real' data from satellites or Argo floats can be used to develop analytical and problem solving skills. The challenge is to make all this available in a form that can easily be used by teachers and students to enhance the learning experience. We learn by doing. Active teaching methods require students to develop their own concepts of what they are learning. This stimulates new neural connections in the brain - the physical manifestation of learning. There is a large body of evidence to show that active learning is much better remembered and understood. Active learning develops thinking skills through analysis, problem solving, and evaluation. It helps learners to use their knowledge in realistic and useful ways, and see its importance and relevance. Most importantly, properly used, active learning is fun. This paper presents experiences from a number of education outreach projects that have involved the National Oceanography Centre in Southampton, UK. All contain some element of active learning - from quizzes and puzzles to analysis of real data from

  6. The International Active Learning Space

    DEFF Research Database (Denmark)

    Manners, Ian James

    2015-01-01

    -Danish students receive the basic international and intercultural skills and knowledge they need in current society. The English-language masters’ seminars I teach at the Department of Political Science are international in terms of students and teacher, but they are also Active Learning seminars......-Danish students (and sometimes teachers) rarely speak to each other or learn each other’s names. In the international AL spaces I create, students must work together on joint tasks which require interaction to address tasks and integration in order to benefit from the multinational activity groups. Planning AL...... that complete the seminar soon become vocal advocates of international AL. Ultimately, enriching student learning through immersing Danish and international students in an international AL space is, for me, the best way of ensuring an internationalised learning outcome, rather than just international mobility....

  7. Active learning of Pareto fronts.

    Science.gov (United States)

    Campigotto, Paolo; Passerini, Andrea; Battiti, Roberto

    2014-03-01

    This paper introduces the active learning of Pareto fronts (ALP) algorithm, a novel approach to recover the Pareto front of a multiobjective optimization problem. ALP casts the identification of the Pareto front into a supervised machine learning task. This approach enables an analytical model of the Pareto front to be built. The computational effort in generating the supervised information is reduced by an active learning strategy. In particular, the model is learned from a set of informative training objective vectors. The training objective vectors are approximated Pareto-optimal vectors obtained by solving different scalarized problem instances. The experimental results show that ALP achieves an accurate Pareto front approximation with a lower computational effort than state-of-the-art estimation of distribution algorithms and widely known genetic techniques.

  8. Active Learning for Player Modeling

    DEFF Research Database (Denmark)

    Shaker, Noor; Abou-Zleikha, Mohamed; Shaker, Mohammad

    2015-01-01

    Learning models of player behavior has been the focus of several studies. This work is motivated by better understanding of player behavior, a knowledge that can ultimately be employed to provide player-adapted or personalized content. In this paper, we propose the use of active learning for player...... experience modeling. We use a dataset from hundreds of players playing Infinite Mario Bros. as a case study and we employ the random forest method to learn mod- els of player experience through the active learning approach. The results obtained suggest that only part of the dataset (up to half the size...... that the method can be used online during the content generation process where the mod- els can improve and better content can be presented as the game is being played....

  9. Active Learning Increases Children's Physical Activity across Demographic Subgroups.

    Science.gov (United States)

    Bartholomew, John B; Jowers, Esbelle M; Roberts, Gregory; Fall, Anna-Mária; Errisuriz, Vanessa L; Vaughn, Sharon

    2018-01-01

    Given the need to find more opportunities for physical activity within the elementary school day, this study was designed to asses the impact of I-CAN!, active lessons on: 1) student physical activity (PA) outcomes via accelerometry; and 2) socioeconomic status (SES), race, sex, body mass index (BMI), or fitness as moderators of this impact. Participants were 2,493 fourth grade students (45.9% male, 45.8% white, 21.7% low SES) from 28 central Texas elementary schools randomly assigned to intervention (n=19) or control (n=9). Multilevel regression models evaluated the effect of I-CAN! on PA and effect sizes were calculated. The moderating effects of SES, race, sex, BMI, and fitness were examined in separate models. Students in treatment schools took significantly more steps than those in control schools (β = 125.267, SE = 41.327, p = .002, d = .44). I-CAN! had a significant effect on MVPA with treatment schools realizing 80% (β = 0.796, SE =0.251, p = .001; d = .38) more MVPA than the control schools. There were no significant school-level differences on sedentary behavior (β = -0.177, SE = 0.824, p = .83). SES, race, sex, BMI, and fitness level did not moderate the impact of active learning on step count and MVPA. Active learning increases PA within elementary students, and does so consistently across demographic sub-groups. This is important as these sub-groups represent harder to reach populations for PA interventions. While these lessons may not be enough to help children reach daily recommendations of PA, they can supplement other opportunities for PA. This speaks to the potential of schools to adopt policy change to require active learning.

  10. Stakeholder Perceptions, Learning Opportunities, and Student Outcomes in Three Clinical Learning Models.

    Science.gov (United States)

    Hendricks, Susan; DeMeester, Deborah; Stephenson, Evelyn; Welch, Janet

    2016-05-01

    Understanding the strengths and challenges of various clinical models is important for nursing education. Three long-standing clinical models (preceptored, hybrid, and traditional) were compared on several outcome measures related to satisfaction, learning opportunities, and student outcomes. Students, faculty, and preceptors participated in this study. Although no differences were noted in satisfaction or standardized examination scores, students in the preceptored clinical model were able to practice more psychomotor skills. Although participants in the preceptored model reported spending more time communicating with staff nurses than did those in the other models, students in the traditional model spent more time with faculty. No differences were noted among groups in student clinical observation time. All clinical learning models were focused on how clinical time was structured, without an emphasis on how faculty and preceptors work with students to develop nursing clinical reasoning skills. Identifying methodology to impact thinking in the clinical environment is a key next step. [J Nurs Educ. 2016;55(5):271-277.]. Copyright 2016, SLACK Incorporated.

  11. Active Learning versus Traditional Teaching

    Directory of Open Access Journals (Sweden)

    L.A. Azzalis

    2009-05-01

    Full Text Available In traditional teaching most of the class time is spent with the professor lecturing and the students watching and listening. The students work individually, and cooperation is discouraged. On the other hand,  active learning  changes the focus of activity from the teacher to the learners, in which students solve problems, answer questions, formulate questions of their own, discuss, explain, debate during class;  moreover, students work in teams on problems and projects under conditions that assure positive interdependence and individual accountability. Although student-centered methods have repeatedly been shown to be superior to the traditional teacher-centered approach to instruction, the literature regarding the efficacy of various teaching methods is inconclusive. The purpose of this study was to compare the student perceptions of course and instructor effectiveness, course difficulty, and amount learned between the active learning and lecture sections  in Health Sciences´ courses by statistical data from Anhembi Morumbi University. Results indicated significant  difference between active  learning and traditional  teaching. Our conclusions were that strategies promoting  active  learning to  traditional lectures could increase knowledge and understanding.

  12. Mapping Learning Outcomes and Assignment Tasks for SPIDER Activities

    Directory of Open Access Journals (Sweden)

    Lyn Brodie

    2011-05-01

    Full Text Available Modern engineering programs have to address rapidly changing technical content and have to enable students to develop transferable skills such as critical evaluation, communication skills and lifelong learning. This paper introduces a combined learning and assessment activity that provides students with opportunities to develop and practice their soft skills, but also extends their theoretical knowledge base. Key tasks included self directed inquiry, oral and written communication as well as peer assessment. To facilitate the SPIDER activities (Select, Prepare and Investigate, Discuss, Evaluate, Reflect, a software tool has been implemented in the learning management system Moodle. Evidence shows increased student engagement and better learning outcomes for both transferable as well as technical skills. The study focuses on generalising the relationship between learning outcomes and assignment tasks as well as activities that drive these tasks. Trail results inform the approach. Staff evaluations and their views of assignments and intended learning outcomes also supported this analysis.

  13. Student Learning Opportunities in Traditional and Computer-Mediated Internships

    Science.gov (United States)

    Bayerlein, Leopold; Jeske, Debora

    2018-01-01

    Purpose: The purpose of this paper is to provide a student learning outcome focussed assessment of the benefits and limitations of traditional internships, e-internships, and simulated internships to evaluate the potential of computer-mediated internships (CMIs) (e-internships and simulated internships) within higher education from a student…

  14. Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

    Science.gov (United States)

    Kearns, Peter

    2012-01-01

    This paper discusses a new generation of learning cities we have called EcCoWell cities (Economy, Community, Well-being). The paper was prepared for the PASCAL International Exchanges (PIE) and is based on international experiences with PIE and developments in some cities. The paper argues for more holistic and integrated development so that…

  15. Undergraduate Certificate in Leadership Studies: An Opportunity for Seamless Learning

    Science.gov (United States)

    Guthrie, Kathy L.; Bovio, Becka

    2014-01-01

    In working to develop undergraduate student leadership capacity, Florida State University created the Undergraduate Certificate in Leadership Studies. This program, grounded in leadership theory and framed by a seamless learning model, has been influential in development of student leadership perceptions and capacity. This article addresses the…

  16. Strategic Value Assessment and Explorative Learning Opportunities with Customers

    NARCIS (Netherlands)

    Nijssen, E.J.; Hillebrand, B.; Jong, de J.P.J.; Kemp, R.G.M.

    2012-01-01

    This study recognizes that collaboration with customers for new product development may bring important financial benefits to firms, but at the same time may seriously hamper explorative learning. Many firms are approached by customers with requests to develop new products for them. While such

  17. Strategic value assessment and explorative learning opportunities with customers

    NARCIS (Netherlands)

    Nijssen, E.J.; Hillebrand, B.; Jong, de J.P.J.; Kemp, R.G.M.

    2012-01-01

    This study recognizes that collaboration with customers for new product development may bring important financial benefits to firms, but at the same time may seriously hamper explorative learning. Many firms are approached by customers with requests to develop new products for them. While such

  18. How Organizations Provide Learning Opportunities for Children and Families

    Science.gov (United States)

    Caspe, Margaret; Lopez, M. Elena

    2014-01-01

    Today we know much more about how children learn than ever before, including the types of motivation and support they need to thrive, the ways that digital media and technology enhance their creativity, and the ways that families and educators, both within and outside of school settings, can share responsibility to facilitate new knowledge and…

  19. Using Webquests to Create Online Learning Opportunities in Physical Education

    Science.gov (United States)

    Woods, Marianne L.; Karp, Grace Goc; Shimon, Jane M.; Jensen, Karla

    2004-01-01

    Teachers in all academic disciplines face increasing expectations to integrate technological applications into their lessons. These applications can be used to supplement face-to-face instruction or as stand-alone learning modules. Either way, technological applications can facilitate student-centered, inquiry-based instructional approaches.…

  20. Learning Opportunities for Nurses Working within Home Care

    Science.gov (United States)

    Lundgren, Solveig

    2011-01-01

    Purpose: The purpose of this study is to explore home care nurses' experience of learning in a multicultural environment. Design/methodology/approach: The study was based on qualitative research design. Data were collected through repeated interviews with registered home care nurses working in a multicultural area. The data were analyzed through a…

  1. Fostering Learning Opportunities through Employee Participation amid Organizational Change

    Science.gov (United States)

    Valleala, Ulla Maija; Herranen, Sanna; Collin, Kaija; Paloniemi, Susanna

    2015-01-01

    Health care organizations are facing rapid changes, frequently involving modification of existing procedures. The case study reported here examined change processes and learning in a health care organization. The organizational change in question occurred in the emergency clinic of a Finnish central hospital where a new action model for…

  2. Opportunities to Learn Scientific Thinking in Joint Doctoral Supervision

    Science.gov (United States)

    Kobayashi, Sofie; Grout, Brian W.; Rump, Camilla Østerberg

    2015-01-01

    Research into doctoral supervision has increased rapidly over the last decades, yet our understanding of how doctoral students learn scientific thinking from supervision is limited. Most studies are based on interviews with little work being reported that is based on observation of actual supervision. While joint supervision has become widely…

  3. Getting Australia more active: challenges and opportunities for health promotion.

    Science.gov (United States)

    Hills, A P; Street, S J; Harris, N

    2014-04-01

    A growing body of evidence demonstrates that regular physical activity promotes health and assists in the prevention of non-communicable diseases but this is presently curtailed by low and unhealthy participation rates in Australia and comparable industrialised countries. Compounding the problem is knowledge that physical inactivity is independently associated with poor health outcomes. Despite physical activity being described as public health's 'best bet' or 'best buy', motivating individuals and groups to adopt and maintain physical activity continues to be a major challenge for health professionals. Global advocacy for prevention efforts must be operationalised through national to local strategies to promote and support physical activity in multiple settings including the home, schools and workplace. The Australian health promotion community has and continues to play a leadership role in physical activity promotion. However, there is an urgent need to continue to promote the importance of physical activity, along with its pivotal role in the prevention of non-communicable diseases, alongside related agendas including healthy diets, tobacco control and environmental sustainability. This commentary overviews the contemporary status of physical activity promotion in Australia and identifies key challenges and opportunities moving forward.

  4. Enhanced Multisensory Integration and Motor Reactivation after Active Motor Learning of Audiovisual Associations

    Science.gov (United States)

    Butler, Andrew J.; James, Thomas W.; James, Karin Harman

    2011-01-01

    Everyday experience affords us many opportunities to learn about objects through multiple senses using physical interaction. Previous work has shown that active motor learning of unisensory items enhances memory and leads to the involvement of motor systems during subsequent perception. However, the impact of active motor learning on subsequent…

  5. Opportunities and Challenges for Teacher Professional Development: A Case of Collaborative Learning Community in South Korea

    Science.gov (United States)

    Park, Minjeong; So, Kyunghee

    2014-01-01

    This study investigates how characteristics of a collaborative professional learning activity support and hinder teacher learning and growth by examining the experiences of three Korean secondary teachers who participated in a school-initiated collaborative teacher learning project. The findings demonstrated that this learning opportunity…

  6. Active learning for Corsika

    Energy Technology Data Exchange (ETDEWEB)

    Baack, Dominik; Temme, Fabian; Buss, Jens; Noethe, Max; Bruegge, Kai [TU Dortmund, Dortmund (Germany); Collaboration: FACT-Collaboration

    2016-07-01

    Modern Cosmic-Ray experiments need a huge amount of simulated data. In many cases, only a portion of the data is actually needed for following steps in the analysis chain, for example training of different machine learning algorithms. The other parts are thrown away by the trigger simulation of the experiment or so not increase the quality of following analysis steps. In this talk, I present a new developed package for the air shower simulation software CORSIKA. This extension includes different approaches to reduce the amount of unnecessary computation. One approach is a new internal particle stack implementation that allows to priorize the processing of special intermediate shower particles and the removal of not needed shower particles. The second approach is the possibility to sent various information of the initial particle and parameters of the status of the partial simulated event to an external application to approximate the information gain of the current simulator event. If the information gain is to low, the current event simulation gets terminated and all information get stored into a central database. For the Simulation - Server communication a simple network protocol has been developed.

  7. Opportunities for Inquiry Science in Montessori Classrooms: Learning from a Culture of Interest, Communication, and Explanation

    Science.gov (United States)

    Rinke, Carol R.; Gimbel, Steven J.; Haskell, Sophie

    2013-08-01

    Although classroom inquiry is the primary pedagogy of science education, it has often been difficult to implement within conventional classroom cultures. This study turned to the alternatively structured Montessori learning environment to better understand the ways in which it fosters the essential elements of classroom inquiry, as defined by prominent policy documents. Specifically, we examined the opportunities present in Montessori classrooms for students to develop an interest in the natural world, generate explanations in science, and communicate about science. Using ethnographic research methods in four Montessori classrooms at the primary and elementary levels, this research captured a range of scientific learning opportunities. The study found that the Montessori learning environment provided opportunities for students to develop enduring interests in scientific topics and communicate about science in various ways. The data also indicated that explanation was largely teacher-driven in the Montessori classroom culture. This study offers lessons for both conventional and Montessori classrooms and suggests further research that bridges educational contexts.

  8. European Socio-Economic Integration Challenges, Opportunities and Lessons Learned

    CERN Document Server

    Korres, George

    2013-01-01

    Economic integration is one of the most noteworthy issues in international economic policy at the end of the twentieth century. The recent examples of the European Union (EU) and the North American Free Trade Association (NAFTA) have raised important questions about the economic integration process and the possible establishment of economic unions in other parts of the world.  Against the backdrop of the financial crisis in Europe and prospects of increasing integration in Asia, this volume showcases research from an international array of researchers to provide a basic understanding of the current issues, problems, challenges, and opportunities for achieving integration, addressing both empirical and theoretical aspects of such topics as monetary union, social policy reform and social union, public finance and technology policy.  The chapters in Part 1 are focused primarily on economic issues, while Part 2 covers on social policy, the welfare state, and political reforms, with a particular emphasis on the ...

  9. Global telecom opportunities : lessons learned and new battles

    International Nuclear Information System (INIS)

    Bird, R.

    1998-01-01

    The new opportunities available in the telecommunications and electrical industry were discussed. The events which have recently taken place in the industry have been primarily a result of technological improvements, regulatory change, customer choice, new entrants and increasing demand. Future developments were categorized into three areas called chaotic confusion, cataclysmic change, and customer competence. Customer competence was considered to be the dominant factor in the future success of any industry. It was suggested that in order to become customer competent, knowing what the consumer wants will be critical, therefore the dollars spent on research and development of customer needs and wants will have to be increased. One reason for Nortel's success is the fact that it went global to provide the company with a revenue base large enough to finance the large research and development budget required to turn customer demand into saleable products

  10. Lectures Abandoned: Active Learning by Active Seminars

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak; Corry, Aino Vonge

    2012-01-01

    Traditional lecture-based courses are widely criticised for be- ing less eective in teaching. The question is of course what should replace the lectures and various active learning tech- niques have been suggested and studied. In this paper, we report on our experiences of redesigning a software ......- tive seminars as a replacement of traditional lectures, an activity template for the contents of active seminars, an ac- count on how storytelling supported the seminars, as well as reports on our and the students' experiences....

  11. [East coast activity : updates and opportunities in the service sector

    International Nuclear Information System (INIS)

    Shaw, B.

    1998-01-01

    The experience of the Shaw Group Ltd. in becoming an active supplier and participant in the Sable Offshore Energy Project was described. The Nova Scotia company began in 1861 as a small manufacturer of clay brick and tile. In order to ensure the company's long-term growth, the company began to diversify in the 1960s into fields such as concrete pipe and industrial aggregate production, transportation and community development. In 1975, they began looking into the potential of getting into the pipe coating business for the offshore petroleum industry. The process began with a search for a partner. Today, the company is responsible for the the epoxy and heavy-weight coating on subsea gathering lines and the main line from Sable Island to the mainland. In addition, the Shaw group of companies provide the full spectrum of management expertise, including purchasing, financial control, health and safety planning, labour procurement and the promotion of Nova Scotian and Canadian content throughout the project. The success of the Shaw Group in penetrating the oil and gas industry developments in eastern Canada should be an object lesson to all local companies that although initially some opportunities may appear to be beyond the scope and capabilities of local companies, imagination and willingness to take the risk to convert a problem into an opportunity can render even relatively small enterprises able to participate in major developments

  12. Active Learning in Introductory Climatology.

    Science.gov (United States)

    Dewey, Kenneth F.; Meyer, Steven J.

    2000-01-01

    Introduces a software package available for the climatology curriculum that determines possible climatic events according to a long-term climate history. Describes the integration of the software into the curriculum and presents examples of active learning. (Contains 19 references.) (YDS)

  13. Oral Hygiene. Learning Activity Package.

    Science.gov (United States)

    Hime, Kirsten

    This learning activity package on oral hygiene is one of a series of 12 titles developed for use in health occupations education programs. Materials in the package include objectives, a list of materials needed, a list of definitions, information sheets, reviews (self evaluations) of portions of the content, and answers to reviews. These topics…

  14. Minimax bounds for active learning

    NARCIS (Netherlands)

    Castro, R.M.; Nowak, R.; Bshouty, N.H.; Gentile, C.

    2007-01-01

    This paper aims to shed light on achievable limits in active learning. Using minimax analysis techniques, we study the achievable rates of classification error convergence for broad classes of distributions characterized by decision boundary regularity and noise conditions. The results clearly

  15. Learning by Doing: Twenty Successful Active Learning Exercises for Information Systems Courses

    Directory of Open Access Journals (Sweden)

    Alanah Mitchell

    2017-01-01

    list of exercises that encourage active learning both inside and outside of the IS classroom. Future Research: In relation to future research, this study highlights a number of opportunities for IS faculty in regards to new active learning activities or trends to study further.

  16. Conservation Genetics of the Cheetah: Lessons Learned and New Opportunities.

    Science.gov (United States)

    O'Brien, Stephen J; Johnson, Warren E; Driscoll, Carlos A; Dobrynin, Pavel; Marker, Laurie

    2017-09-01

    The dwindling wildlife species of our planet have become a cause célèbre for conservation groups, governments, and concerned citizens throughout the world. The application of powerful new genetic technologies to surviving populations of threatened mammals has revolutionized our ability to recognize hidden perils that afflict them. We have learned new lessons of survival, adaptation, and evolution from viewing the natural history of genomes in hundreds of detailed studies. A single case history of one species, the African cheetah, Acinonyx jubatus, is here reviewed to reveal a long-term story of conservation challenges and action informed by genetic discoveries and insights. A synthesis of 3 decades of data, interpretation, and controversy, capped by whole genome sequence analysis of cheetahs, provides a compelling tale of conservation relevance and action to protect this species and other threatened wildlife. © The American Genetic Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  17. Engaging Students' Learning Through Active Learning

    Directory of Open Access Journals (Sweden)

    Margaret Fitzsimons

    2014-06-01

    Full Text Available This paper discusses a project carried out with thirty six final year undergraduate students, studying the Bachelor of Science in Business and Management and taking the module Small Business Management during the academic year 2012 and 2013 in Dublin Institute of Technology. The research had two separate objectives, 1 to engage in active learning by having students work on a consulting project in groups for a real life business and 2 to improve student learning. The Small Business Management previously had a group assignment that was to choose an article related to entrepreneurship and critic it and present it to the class. Anecdotally, from student feedback, it was felt that this process did not engage students and also did not contribute to the key competencies necessary in order to be an entrepreneur. The desire was for students on successful completion of this module to have better understood how business is conducted and equip them with core skills such as innovation, critical thinking, problem solving and decision making .Student buy in was achieved by getting the students to select their own groups and also work out between each group from a one page brief provided by the businesses which business they would like to work with. It was important for the businesses to also feel their time spent with students was worthwhile so they were presented with a report from the students at the end of the twelve weeks and invited into the College to hear the presentations from students. Students were asked to provide a reflection on their three key learning points from the assignment and to answer specific questions designed to understand what they learnt and how and their strengths and weaknesses. A survey was sent to the businesses that took part to understand their experiences. The results were positive with student engagement and learning rating very highly and feedback from the businesses demonstrated an appreciation of having a different

  18. Stuff- The Materials that Shape our World - Experimental Learning Opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Rosenstein, Pam

    2012-04-30

    Making Stuff is a four-part series that explores how materials changed history and are shaping the future. To further enhance public engagement in and understanding of materials science, the project convened an extensive network of community coalitions across the country that hosted Making Stuff outreach activities and events, science cafes, and educator workshops in their local areas. Department Of Energy funding enabled us to increase the number of communities formally involved in the project, from 10 to 20 community hubs. Department of Energy funding also made it possible to develop a collection of materials science resources, activities and hands-on demonstrations for use in a variety of formal and informal settings, and Making Stuff activities were presented at science conferences and festivals around the country. The design, printing and national dissemination of the Making Stuff afterschool activity guide were also developed with DOE funding, as well as professional webinar trainings for scientists and educators to help facilitate many of the community activities and other online and print materials. Thanks to additional funding from the Department of Energy, we were able to expand the reach and scope of the project's outreach plan, specifically in the areas of: 1) content development, 2) training/professional development, 3) educational activities and 4) community partnerships. This report documents how the following DOE project goals were met: (1) Train scientists and provide teachers and informal educators with resources to engage youth with age appropriate information about materials science; (2) Provide activities and resources to five selected communities with ties to DOE researchers; (3) Increase interest in STEM.

  19. Active Learning with Irrelevant Examples

    Science.gov (United States)

    Wagstaff, Kiri; Mazzoni, Dominic

    2009-01-01

    An improved active learning method has been devised for training data classifiers. One example of a data classifier is the algorithm used by the United States Postal Service since the 1960s to recognize scans of handwritten digits for processing zip codes. Active learning algorithms enable rapid training with minimal investment of time on the part of human experts to provide training examples consisting of correctly classified (labeled) input data. They function by identifying which examples would be most profitable for a human expert to label. The goal is to maximize classifier accuracy while minimizing the number of examples the expert must label. Although there are several well-established methods for active learning, they may not operate well when irrelevant examples are present in the data set. That is, they may select an item for labeling that the expert simply cannot assign to any of the valid classes. In the context of classifying handwritten digits, the irrelevant items may include stray marks, smudges, and mis-scans. Querying the expert about these items results in wasted time or erroneous labels, if the expert is forced to assign the item to one of the valid classes. In contrast, the new algorithm provides a specific mechanism for avoiding querying the irrelevant items. This algorithm has two components: an active learner (which could be a conventional active learning algorithm) and a relevance classifier. The combination of these components yields a method, denoted Relevance Bias, that enables the active learner to avoid querying irrelevant data so as to increase its learning rate and efficiency when irrelevant items are present. The algorithm collects irrelevant data in a set of rejected examples, then trains the relevance classifier to distinguish between labeled (relevant) training examples and the rejected ones. The active learner combines its ranking of the items with the probability that they are relevant to yield a final decision about which item

  20. Stimulating Deep Learning Using Active Learning Techniques

    Science.gov (United States)

    Yew, Tee Meng; Dawood, Fauziah K. P.; a/p S. Narayansany, Kannaki; a/p Palaniappa Manickam, M. Kamala; Jen, Leong Siok; Hoay, Kuan Chin

    2016-01-01

    When students and teachers behave in ways that reinforce learning as a spectator sport, the result can often be a classroom and overall learning environment that is mostly limited to transmission of information and rote learning rather than deep approaches towards meaningful construction and application of knowledge. A group of college instructors…

  1. Using IMS Learning Design to model collaborative learning activities

    NARCIS (Netherlands)

    Tattersall, Colin

    2006-01-01

    IMS Learning Design provides a counter to the trend towards designing for lone-learners reading from screens. It guides staff and educational developers to start not with content, but with learning activities and the achievement of learning objectives. It recognises that learning can happen without

  2. How International Studies Contributed to Educational Theory and Methods through Measurement of Opportunity to Learn Mathematics

    Science.gov (United States)

    Suter, Larry E.

    2017-01-01

    The international comparative studies in 1959 were conducted by International Association for the Evaluation of Educational Achievement (IEA) researchers who recognized that differences in student achievement measures in mathematics across countries could be caused by differences in curricula. The measurements of opportunity to learn (OTL) grew…

  3. Opportunities to Learn: Inverse Relations in U.S. and Chinese Textbooks

    Science.gov (United States)

    Ding, Meixia

    2016-01-01

    This study, focusing on inverse relations, examines how representative U.S. and Chinese elementary textbooks may provide opportunities to learn fundamental mathematical ideas. Findings from this study indicate that both of the U.S. textbook series (grades K-6) in comparison to the Chinese textbook samples (grades 1-6), presented more instances of…

  4. Profiles of Opportunities to Learn for TEDS-M Future Secondary Mathematics Teachers

    Science.gov (United States)

    Wang, Ting-Ying; Tang, Shu-Jyh

    2013-01-01

    This study used the data set from the Teacher Education and Development Study in Mathematics to identify the profiles of opportunities to learn (OTL) regarding topics studied in teacher preparation programs by future secondary mathematics teachers from 15 participating countries. The topics of inquiry covered tertiary-level mathematics,…

  5. Non-Formal Education, Out-of-School Learning Needs and Employment Opportunities: Evidence from Mali

    Science.gov (United States)

    Weyer, Frederique

    2009-01-01

    Non-formal education (NFE) is now considered as playing a critical role in the achievement of the objective of Education for All, by reaching the learning needs of youth and adults who do not have access to formal education, increasing their employment opportunities and therefore contributing to poverty alleviation. Yet there is still insufficient…

  6. Effects of Opportunities for Word Retrieval during Second Language Vocabulary Learning

    Science.gov (United States)

    Barcroft, Joe

    2007-01-01

    Research suggests that memory for an item improves when one is allowed to retrieve the item (Slamecka & Graf, 1978). This study explored benefits of providing opportunities for target-word retrieval during second language vocabulary learning. English speakers studied new Spanish words while viewing 24 word-picture pairs. They first viewed all 24…

  7. Learning Opportunities in PhD Supervisory Talks: A Social Constructionist Perspective

    Science.gov (United States)

    Tian, Wenwen; Singhasiri, Wareesiri

    2016-01-01

    Although PhD supervision has been recognised as an educative process and a complex pedagogy for decades, there is little research into on-site pedagogic processes. Informed by social constructionism and a Foucauldian approach, this qualitative case study explores how learning opportunities were created by analysing both a supervisor's verbal…

  8. Demand Management Opportunities in E-fulfillment: What Internet Retailers Can Learn from Revenue Management

    NARCIS (Netherlands)

    N.A.H. Agatz (Niels); A.M. Campbell (Ann Melissa); M. Fleischmann (Moritz); J.A.E.E. van Nunen (Jo); M.W.P. Savelsbergh (Martin)

    2008-01-01

    textabstractIn this paper, we explain how Internet retailers can learn from proven revenue management concepts and use them to reduce costs and enhance service. We focus on attended deliveries as these provide the greatest opportunities and challenges. The key driver is service differentiation.

  9. The rise of E-learning and opportunities for Indian family physicians

    Directory of Open Access Journals (Sweden)

    Chayan Datta

    2012-01-01

    Full Text Available The IT (information technology revolution is sweeping across the globe. Distance, location and costs have become irrelevant. With availability of newer communication tools, medical education and practice are bound to be transformed. Rapid advancement of science requires medical professionals to update their knowledge constantly. Online interface for CME (Continued Medical Education presents an exciting opportunity as an E learning tool.

  10. Small business support of youth physical activity opportunities.

    Science.gov (United States)

    Suminski, Richard R; Ding, Ding

    2012-01-01

    Describe small business support for youth physical activity opportunities (YPAO) and identify factors associated with this support. Cross-sectional analysis of quantitative data relating business characteristics and support for YPAO. Eight demographically heterogeneous, urban neighborhoods in a Midwest metropolitan area. Adult small business owners (n = 90; 65% response rate; mean age 48.4 years; 73.3% male; 45.2% minority). Neighborhood demographics from the 2000 U.S. Census and self-reported business and owner characteristics. Multivariate analysis of variance was used to contrast business and owner characteristics between businesses that did and did not support YPAO. Businesses supporting YPAO had larger annual operating (F = 7.6; p = .018) and advertising budgets (F = 8.5; p = .009) and had younger owners (F = 6.1; p = .034), with sports backgrounds (χ(2) = 5.6; p = .018) and who felt businesses should support YPAO (χ(2) = 3.8; p = .048). Of the 46 businesses not supporting YPAO, 82.6% felt small businesses should support YPAO. The major reasons for nonsupport were difficulty identifying YPAO to support and not being asked for support. Business (e.g., budgets) and business owner characteristics (e.g., age), owner connectedness with YPAO, and the approach used for garnering support (active solicitation, clearly defined support mechanism) were associated with supporting YPAO. Additional business (e.g., annual revenues), owner (e.g., perceptions of YPAO), and environmental (e.g., crime rate, land use) factors should be examined as potential correlates.

  11. Instructional Utility and Learning Efficacy of Common Active Learning Strategies

    Science.gov (United States)

    McConell, David A.; Chapman, LeeAnna; Czaijka, C. Douglas; Jones, Jason P.; Ryker, Katherine D.; Wiggen, Jennifer

    2017-01-01

    The adoption of active learning instructional practices in college science, technology, engineering, and mathematics (STEM) courses has been shown to result in improvements in student learning, contribute to increased retention rates, and reduce the achievement gap among different student populations. Descriptions of active learning strategies…

  12. "Heart Shots": a classroom activity to instigate active learning.

    Science.gov (United States)

    Abraham, Reem Rachel; Vashe, Asha; Torke, Sharmila

    2015-09-01

    The present study aimed to provide undergraduate medical students at Melaka Manipal Medical College (Manipal Campus), Manipal University, in Karnataka, India, an opportunity to apply their knowledge in cardiovascular concepts to real-life situations. A group activity named "Heart Shots" was implemented for a batch of first-year undergraduate students (n = 105) at the end of a block (teaching unit). Students were divided into 10 groups each having 10-11 students. They were requested to make a video/PowerPoint presentation about the application of cardiovascular principles to real-life situations. The presentation was required to be of only pictures/photos and no text material, with a maximum duration of 7 min. More than 95% of students considered that the activity helped them to apply their knowledge in cardiovascular concepts to real-life situations and understand the relevance of physiology in medicine and to revise the topic. More than 90% of students agreed that the activity helped them to apply their creativity in improving their knowledge and to establish a link between concepts rather than learning them as isolated facts. Based on the feedback, we conclude that the activity was student centered and that it facilitated learning. Copyright © 2015 The American Physiological Society.

  13. Active Learning Environments with Robotic Tangibles: Children's Physical and Virtual Spatial Programming Experiences

    Science.gov (United States)

    Burleson, Winslow S.; Harlow, Danielle B.; Nilsen, Katherine J.; Perlin, Ken; Freed, Natalie; Jensen, Camilla Nørgaard; Lahey, Byron; Lu, Patrick; Muldner, Kasia

    2018-01-01

    As computational thinking becomes increasingly important for children to learn, we must develop interfaces that leverage the ways that young children learn to provide opportunities for them to develop these skills. Active Learning Environments with Robotic Tangibles (ALERT) and Robopad, an analogous on-screen virtual spatial programming…

  14. Physical Activity and Fitness Knowledge Learning in Physical Education: Seeking a Common Ground

    Science.gov (United States)

    Chen, Senlin; Chen, Ang; Sun, Haichun; Zhu, Xihe

    2013-01-01

    Motivation to learn is a disposition developed through exposure to learning opportunities. Guided by the expectancy-value theory of Eccles and Wigfield (1995), this study examined the extent to which expectancy belief and task value influenced elementary school students' physical activity and knowledge learning in physical education (PE).…

  15. IMPROVING CAUSE DETECTION SYSTEMS WITH ACTIVE LEARNING

    Data.gov (United States)

    National Aeronautics and Space Administration — IMPROVING CAUSE DETECTION SYSTEMS WITH ACTIVE LEARNING ISAAC PERSING AND VINCENT NG Abstract. Active learning has been successfully applied to many natural language...

  16. History and Evolution of Active Learning Spaces

    Science.gov (United States)

    Beichner, Robert J.

    2014-01-01

    This chapter examines active learning spaces as they have developed over the years. Consistently well-designed classrooms can facilitate active learning even though the details of implementing pedagogies may differ.

  17. Active Learning for Text Classification

    OpenAIRE

    Hu, Rong

    2011-01-01

    Text classification approaches are used extensively to solve real-world challenges. The success or failure of text classification systems hangs on the datasets used to train them, without a good dataset it is impossible to build a quality system. This thesis examines the applicability of active learning in text classification for the rapid and economical creation of labelled training data. Four main contributions are made in this thesis. First, we present two novel selection strategies to cho...

  18. Opportunities for learning in an introductory undergraduate human anatomy and physiology course

    Science.gov (United States)

    Montplaisir, Lisa Marie

    2003-10-01

    The purpose of this study was to explore the course conditions that support the development of meaningful student learning in an introductory undergraduate human anatomy and physiology course. The study was conducted during an 8-week summer-session at a small mid-western university. Classroom observations and taped recordings of class sessions were used to determine content episodes within the instructional unit, opportunities for learning created by the instructor, demonstrations of information processing by the students, and the ways in which the instructor used the Personal Response System (PRS). Student interviews were used to determine students' level of understanding of pre-test and post-test items. Student interviews and a questionnaire were used to determine students' perceptions of the PRS as a learning tool. Findings reveal that the instructor had different expectations of students when posing verbal questions in-class than he had when posing PRS questions. The use of verbal questions did not permit demonstrations of student understanding; however, the use of the PRS did result in demonstrations of student understanding. Questions posed via the use of the PRS were categorized according to cognitive level. The cognitive level of the questions increased with time over the instructional unit and within the content episodes. Students demonstrated deeper understanding of the topics after instruction than they did before instruction. Students reported more in-class thinking about the content, more discussion of the content with their neighbors, more regular class attendance, more opportunities for deeper learning, and a general preference for the PRS over traditional lectures. Findings of the study indicate that the instructional decisions about the use of questions influences the opportunities for students to process information and demonstrate their understanding of the content and that students valued these opportunities. A better understanding of the

  19. [Benchmarking in patient identification: An opportunity to learn].

    Science.gov (United States)

    Salazar-de-la-Guerra, R M; Santotomás-Pajarrón, A; González-Prieto, V; Menéndez-Fraga, M D; Rocha Hurtado, C

    To perform a benchmarking on the safe identification of hospital patients involved in "Club de las tres C" (Calidez, Calidad y Cuidados) in order to prepare a common procedure for this process. A descriptive study was conducted on the patient identification process in palliative care and stroke units in 5medium-stay hospitals. The following steps were carried out: Data collection from each hospital; organisation and data analysis, and preparation of a common procedure for this process. The data obtained for the safe identification of all stroke patients were: hospital 1 (93%), hospital 2 (93.1%), hospital 3 (100%), and hospital 5 (93.4%), and for the palliative care process: hospital 1 (93%), hospital 2 (92.3%), hospital 3 (92%), hospital 4 (98.3%), and hospital 5 (85.2%). The aim of the study has been accomplished successfully. Benchmarking activities have been developed and knowledge on the patient identification process has been shared. All hospitals had good results. The hospital 3 was best in the ictus identification process. The benchmarking identification is difficult, but, a useful common procedure that collects the best practices has been identified among the 5 hospitals. Copyright © 2017 SECA. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. Create a good learning environment and motivate active learning enthusiasm

    Science.gov (United States)

    Bi, Weihong; Fu, Guangwei; Fu, Xinghu; Zhang, Baojun; Liu, Qiang; Jin, Wa

    2017-08-01

    In view of the current poor learning initiative of undergraduates, the idea of creating a good learning environment and motivating active learning enthusiasm is proposed. In practice, the professional tutor is allocated and professional introduction course is opened for college freshman. It can promote communication between the professional teachers and students as early as possible, and guide students to know and devote the professional knowledge by the preconceived form. Practice results show that these solutions can improve the students interest in learning initiative, so that the active learning and self-learning has become a habit in the classroom.

  1. Authoring and Enactment of Mobile Pyramid-Based Collaborative Learning Activities

    Science.gov (United States)

    Manathunga, Kalpani; Hernández-Leo, Davinia

    2018-01-01

    Collaborative learning flow patterns (CLFPs) formulate best practices for the orchestration of activity sequences and collaboration mechanisms that can elicit fruitful social interactions. Mobile technology features offer opportunities to support interaction mediation and content accessibility. However, existing mobile collaborative learning…

  2. Parents’ and Experts’ Awareness of Learning Opportunities in Children’s Museum Exhibits

    Science.gov (United States)

    Golinkoff, Roberta Michnick; Stuehling, Amara; Resnick, Ilyse; Mahajan, Neha; Hirsh-Pasek, Kathy; Moynihan, Nora

    2017-01-01

    Informal learning outside of school are crucial for a child’s development. Children’s museums, in particular, are environments conducive to this sort of learning, especially when parents guide children’s exploration. However, research suggests a gap between parents’ and experts’ perceptions of the value of informal learning. In Study 1, we asked groups of parents and experts (i.e., individuals in the community connected with the field of education or those with training in child growth and development) to rate the presence of learning opportunities available in two museum exhibits, finding that parents consistently provided lower ratings. In Study 2, we explored whether signage aimed at orienting parents toward the learning potential in these exhibits would have an impact on their ratings. Results suggested that signage made parents’ ratings look more like those of experts. Taken together, these studies show that a simple intervention can help parents perceive the learning opportunities in children’s museum exhibits as experts do. PMID:28970647

  3. Using assistive technology adaptations to include students with learning disabilities in cooperative learning activities.

    Science.gov (United States)

    Bryant, D P; Bryant, B R

    1998-01-01

    Cooperative learning (CL) is a common instructional arrangement that is used by classroom teachers to foster academic achievement and social acceptance of students with and without learning disabilities. Cooperative learning is appealing to classroom teachers because it can provide an opportunity for more instruction and feedback by peers than can be provided by teachers to individual students who require extra assistance. Recent studies suggest that students with LD may need adaptations during cooperative learning activities. The use of assistive technology adaptations may be necessary to help some students with LD compensate for their specific learning difficulties so that they can engage more readily in cooperative learning activities. A process for integrating technology adaptations into cooperative learning activities is discussed in terms of three components: selecting adaptations, monitoring the use of the adaptations during cooperative learning activities, and evaluating the adaptations' effectiveness. The article concludes with comments regarding barriers to and support systems for technology integration, technology and effective instructional practices, and the need to consider technology adaptations for students who have learning disabilities.

  4. FACTORS THAT INFLUENCE THE SELECTION OF LEARNING OPPORTUNITIES FOR STUDENT NURSES IN PRIMARY HEALTH CARE

    Directory of Open Access Journals (Sweden)

    H. lita

    2002-11-01

    The study therefore focused on the following objective: To identify the factors that influence the selection of learning opportunities for primary health care in hospital units. A qualitative research design utilising focus group discussions were used. The population consisted of conveniently selected lecturers, student nurses and registered nurses. The same initial question was asked in each focus group to initiate the discussions. The data were analysed according to Tesch's method. The results indicated that there is positive commitment from the lecturers and registered nurses to be involved in selecting appropriate learning opportunities. The student nurses also demonstrated a willingness to learn and to be exposed to learning opportunities in primary health care. There were however certain constraints that emerged as themes, namely: • Managerial constraints • Educational constraints Under the theme "managerial constraints" categories such as workload, nursing staff shortages and communication problems were identified. Under the theme "educational constraints" categories such as a lack of guidance, and the correlation of theory and practice emerged. Recommendations based on this research report include improvement of in-service education on managerial and educational aspects to facilitate the primary health care approach in hospitals.

  5. Collaborative work and medical talk: opportunities for learning through knowledge sharing.

    Science.gov (United States)

    Nilsen, Line Lundvoll; Ludvigsen, Sten R

    2010-01-01

    Teleconsultations provide new opportunities for learning in medical settings. This study explores the conditions under which learning among physicians takes place. The empirical context is 47 real-time video conferences carried out to examine collaborative work and the medical talk involved. Sixteen of the observations were consultations wherein general practitioners (GPs) and specialists shared knowledge with the purpose of solving a medical problem related to a patient under treatment. In this exploratory study, the learning opportunities are seen as what medical practitioners with different types of expertise achieve through interaction while working with patients over periods of time. The analysis of medical talk in consultations shows that collaborative work among GPs and specialists creates a shared understanding of the patient's clinical history and treatment trajectory. As knowledge is demanded and attributed and gaps of knowledge become shared, consultations create a work tool that expands the medical work and talk. Collaborative work in and between different levels of the health care service expands knowledge, creates opportunities for learning in everyday settings, and improves the quality of knowledge distribution in the health care system.

  6. Learning activism, acting with phronesis

    Science.gov (United States)

    Lee, Yew-Jin

    2015-12-01

    The article "Socio-political development of private school children mobilising for disadvantaged others" by Darren Hoeg, Natalie Lemelin, and Lawrence Bencze described a language-learning curriculum that drew on elements of Socioscientific issues and Science, Technology, Society and Environment. Results showed that with a number of enabling factors acting in concert, learning about and engagement in practical action for social justice and equity are possible. An alternative but highly compatible framework is now introduced—phronetic social research—as an action-oriented, wisdom-seeking research stance for the social sciences. By so doing, it is hoped that forms of phronetic social research can gain wider currency among those that promote activism as one of many valued outcomes of an education in science.

  7. Professional International Service Learning as an International Service Learning Opportunity Appropriate for Graduate or Professional Students

    Science.gov (United States)

    Lightfoot, Elizabeth; Lee, Hee Yun

    2015-01-01

    Graduate and professional schools are increasingly using short-term international study abroad courses as one way for internationalizing their curriculum. While international service learning can be a means for improving students' engagement in international learning experiences and providing a structure for learning, it is difficult to design…

  8. Developing metacognition: a basis for active learning

    NARCIS (Netherlands)

    Vos, Henk; de Graaff, E.

    2004-01-01

    The reasons to introduce formats of Active Learning in Engineering (ALE) like project work, problem based learning, use of cases, etc., are mostly based on practical experience and sometimes from applied research on teaching and learning. Such research shows that students learn more and different

  9. Student Behavior and Epistemological Framing: Examples from Collaborative Active-Learning Activities in Physics

    Science.gov (United States)

    Scherr, Rachel E.; Hammer, David

    2009-01-01

    The concept of framing from anthropology and sociolinguistics is useful for understanding student reasoning. For example, a student may frame a learning activity as an opportunity for sensemaking or as an assignment to fill out a worksheet. The student's framing affects what she notices, what knowledge she accesses, and how she thinks to act. We…

  10. Moving beyond the Reflectivity of Post-Lesson Mentoring Conferences in Teacher Education and Creating Learning/development Opportunities for Pre-Service Teachers

    Science.gov (United States)

    Ciavaldini-Cartaut, Solange

    2015-01-01

    This longitudinal case study suggests ways to move beyond the reflective process usually associated with post-lesson mentoring conferences by describing the modalities likely to generate real learning/development opportunities. Based on cultural-historical activity theories (CHAT) and using methodologies from sociodiscursive interactionism, this…

  11. MOBILE LEARNING IN THE FOREIGN LANGUAGE CLASSROOM – CHALLENGES AND OPPORTUNITIES

    Directory of Open Access Journals (Sweden)

    Diana COJOCNEAN

    2017-06-01

    Full Text Available The article focuses on how foreign language teachers could use mobile learning in formal and informal learning environments. One of the key aims of the article is the focus on defining the pedagogy of mobile learning in the context of foreign language teaching and learning through the use of mobile learning tools during the foreign language lessons but also in informal learning contexts, encouraging learner autonomy and involvement in the learning task. Thus, the article presents how language teachers could try mobile learning based activities during foreign language lessons and outside the class, using students’ own devices through the implementation of a Bring Your Own Device Policy (BYOD within foreign language lessons.

  12. TOWARDS THE FORMULATION OF A PROPOSAL FOR OPPORTUNITY-TO-LEARN STANDARDS IN EFL LEARNING AND TEACHING

    Directory of Open Access Journals (Sweden)

    Rosalba Cárdenas Ramos

    2011-08-01

    Full Text Available This paper focuses on the need to formulate and implement a proposal for opportunity-to-learn standards (OTL in the field of language learning and teaching in Colombia, with the aim of ensuring the necessary conditions for the implementation and achievement of the performance standards, issued by the Ministry of Education as part of the National Bilingual Program in this area. First, it reviews the concept, origins, composition and models of OTL standards, and then it examines the Colombian situation to make a case for OTL in this country.

  13. Journaling; an active learning technique.

    Science.gov (United States)

    Blake, Tim K

    2005-01-01

    Journaling is a method frequently discussed in nursing literature and educational literature as an active learning technique that is meant to enhance reflective practice. Reflective practice is a means of self-examination that involves looking back over what has happened in practice in an effort to improve, or encourage professional growth. Some of the benefits of reflective practice include discovering meaning, making connections between experiences and the classroom, instilling values of the profession, gaining the perspective of others, reflection on professional roles, and development of critical thinking. A review of theory and research is discussed, as well as suggestions for implementation of journaling into coursework.

  14. Reinforcement learning or active inference?

    Science.gov (United States)

    Friston, Karl J; Daunizeau, Jean; Kiebel, Stefan J

    2009-07-29

    This paper questions the need for reinforcement learning or control theory when optimising behaviour. We show that it is fairly simple to teach an agent complicated and adaptive behaviours using a free-energy formulation of perception. In this formulation, agents adjust their internal states and sampling of the environment to minimize their free-energy. Such agents learn causal structure in the environment and sample it in an adaptive and self-supervised fashion. This results in behavioural policies that reproduce those optimised by reinforcement learning and dynamic programming. Critically, we do not need to invoke the notion of reward, value or utility. We illustrate these points by solving a benchmark problem in dynamic programming; namely the mountain-car problem, using active perception or inference under the free-energy principle. The ensuing proof-of-concept may be important because the free-energy formulation furnishes a unified account of both action and perception and may speak to a reappraisal of the role of dopamine in the brain.

  15. Reinforcement learning or active inference?

    Directory of Open Access Journals (Sweden)

    Karl J Friston

    2009-07-01

    Full Text Available This paper questions the need for reinforcement learning or control theory when optimising behaviour. We show that it is fairly simple to teach an agent complicated and adaptive behaviours using a free-energy formulation of perception. In this formulation, agents adjust their internal states and sampling of the environment to minimize their free-energy. Such agents learn causal structure in the environment and sample it in an adaptive and self-supervised fashion. This results in behavioural policies that reproduce those optimised by reinforcement learning and dynamic programming. Critically, we do not need to invoke the notion of reward, value or utility. We illustrate these points by solving a benchmark problem in dynamic programming; namely the mountain-car problem, using active perception or inference under the free-energy principle. The ensuing proof-of-concept may be important because the free-energy formulation furnishes a unified account of both action and perception and may speak to a reappraisal of the role of dopamine in the brain.

  16. Research on Mobile Learning Activities Applying Tablets

    Science.gov (United States)

    Kurilovas, Eugenijus; Juskeviciene, Anita; Bireniene, Virginija

    2015-01-01

    The paper aims to present current research on mobile learning activities in Lithuania while implementing flagship EU-funded CCL project on application of tablet computers in education. In the paper, the quality of modern mobile learning activities based on learning personalisation, problem solving, collaboration, and flipped class methods is…

  17. Active Learning in the Middle Grades

    Science.gov (United States)

    Edwards, Susan

    2015-01-01

    What is active learning and what does it look like in the classroom? If students are participating in active learning, they are playing a more engaged role in the learning process and are not overly reliant on the teacher (Bransford, Brown, & Cocking, 2003; Petress, 2008). The purpose of this article is to propose a framework to describe and…

  18. Incorporating active learning in psychiatry education.

    Science.gov (United States)

    Kumar, Sonia; McLean, Loyola; Nash, Louise; Trigwell, Keith

    2017-06-01

    We aim to summarise the active learning literature in higher education and consider its relevance for postgraduate psychiatry trainees, to inform the development of a new Formal Education Course (FEC): the Master of Medicine (Psychiatry) at the University of Sydney. We undertook a literature search on 'active learning', 'flipped classroom', 'problem-based learning' and 'psychiatry education'. The effectiveness of active learning pedagogy in higher education is well supported by evidence; however, there have been few psychiatry-specific studies. A new 'flipped classroom' format was developed for the Master of Medicine (Psychiatry). Postgraduate psychiatry training is an active learning environment; the pedagogical approach to FECs requires further evaluation.

  19. Examining Opportunity-to-Learn and Success in High School Mathematics Performance in California under NCLB

    Science.gov (United States)

    Gavrilovic, Daniel Miodrag

    2013-01-01

    The No Child Left Behind Act of 2001 has put many schools under a lot of pressure to meet its high demands. In this quantitative study, the effects that the NCLB act has had on students' opportunity to learn (OTL) and Subject Level Success (SS) from 2004 to 2012 in 9th, 10th, and 11th grade math coursework (Algebra 1, Geometry, Algebra 2, and…

  20. Exploring home visits in a faith community as a service-learning opportunity.

    Science.gov (United States)

    du Plessis, Emmerentia; Koen, Magdalene P; Bester, Petra

    2013-08-01

    Within South Africa the Psychiatric Nursing Science curriculum in undergraduate Baccalaureate nursing education utilizes home visits as a service-learning opportunity. In this context faith communities are currently unexplored with regards to service-learning opportunities. With limited literature available on this topic, the question was raised as to what are these students' and family members' experience of home visits within a faith community. To explore and describe nursing students' and family members' experiences of home visits within a faith community. A qualitative approach was used that was phenomenological, explorative and descriptive and contextual in nature. The research was conducted within a faith community as service learning opportunity for Baccalaureate degree nursing students. This community was situated in a semi-urban area in the North-West Province, South Africa. Eighteen (n=18) final year nursing students from different cultural representations, grouped into seven groups conducted home visits at seven (n=7) families. Comprehensive reflective reporting after the visits, namely that the students participated in a World Café data collection technique and interviews were conducted with family members. Three main themes emerged: students' initial experiences of feeling overwhelmed but later felt more competent; students' awareness of religious and cultural factors; and students' perception of their role. Two main themes from the family members emerged: experiencing caring and growth. There is mutual benefit for nursing students and family members. Students' experiences progress during home visits from feeling overwhelmed and incompetent towards a trusting relationship. Home visits in a faith community seems to be a valuable service learning opportunity, and the emotional competence, as well as spiritual and cultural awareness of nursing students should be facilitated in preparation for such home visits. Copyright © 2012 Elsevier Ltd. All rights

  1. The Perceived Effect of Duty Hour Restrictions on Learning Opportunities in the Intensive Care Unit.

    Science.gov (United States)

    Sabri, Nessrine; Sun, Ning-Zi; Cummings, Beth-Ann; Jayaraman, Dev

    2015-03-01

    Many countries have reduced resident duty hours in an effort to promote patient safety and enhance resident quality of life. There are concerns that reducing duty hours may impact residents' learning opportunities. We (1) evaluated residents' perceptions of their current learning opportunities in a context of reduced duty hours, and (2) explored the perceived change in resident learning opportunities after call length was reduced from 24 continuous hours to 16 hours. We conducted an anonymous, cross-sectional online survey of 240 first-, second-, and third-year residents rotating through 3 McGill University-affiliated intensive care units (ICUs) in Montreal, Quebec, Canada, between July 1, 2012, and June 30, 2013. The survey investigated residents' perceptions of learning opportunities in both the 24-hour and 16-hour systems. Of 240 residents, 168 (70%) completed the survey. Of these residents, 63 (38%) had been exposed to both 24-hour and 16-hour call schedules. The majority of respondents (83%) reported that didactic teaching sessions held by ICU staff physicians were useful. However, of the residents trained in both approaches to overnight call, 44% reported a reduction in learner attendance at didactic teaching sessions, 48% reported a reduction in attendance at midday hospital rounds, and 40% reported a perceived reduction in self-directed reading after the implementation of the new call schedule. A substantial proportion of residents perceived a reduction in the attendance of instructor-directed and self-directed reading after the implementation of a 16-hour call schedule in the ICU.

  2. Professional Development for Early Childhood Educators: Efforts to Improve Math and Science Learning Opportunities in Early Childhood Classrooms

    Science.gov (United States)

    Piasta, Shayne B.; Logan, Jessica A. R.; Pelatti, Christina Yeager; Capps, Janet L.; Petrill, Stephen A.

    2014-01-01

    Because recent initiatives highlight the need to better support preschool-aged children’s math and science learning, the present study investigated the impact of professional development in these domains for early childhood educators. Sixty-five educators were randomly assigned to experience 10.5 days (64 hours) of training on math and science or on an alternative topic. Educators’ provision of math and science learning opportunities were documented, as were the fall-to-spring math and science learning gains of children (n = 385) enrolled in their classrooms. Professional development significantly impacted provision of science, but not math, learning opportunities. Professional development did not directly impact children’s math or science learning, although science learning was indirectly affected via the increase in science learning opportunities. Both math and science learning opportunities were positively associated with children’s learning. Results suggest that substantive efforts are necessary to ensure that children have opportunities to learn math and science from a young age. PMID:26257434

  3. Consequences of Increased Self-Regulated Learning Opportunities on Student Teachers' Motivation and Use of Metacognitive Skills

    Science.gov (United States)

    Vrieling, Emmy; Bastiaens, Theo; Stijnen, Sjef

    2012-01-01

    This intervention study focused on the relationships between primary student teachers' self-regulated learning (SRL) opportunities, their motivation for learning and their use of metacognitive learning strategies. The participants were 3 teacher educators and 136 first-year student teachers. During one semester, teacher educators and student…

  4. Consequences of increased self-regulated learning opportunities on student teachers’ motivation and use of metacognitive skills.

    NARCIS (Netherlands)

    Vrieling, Emmy; Bastiaens, Theo; Stijnen, Sjef

    2017-01-01

    This intervention study focused on the relationships between primary student teachers’ self-regulated learning (SRL) opportunities, their motivation for learning and their use of metacognitive learning strategies. The participants were 3 teacher educators and 136 first-year student teachers.

  5. Active learning approach in Moodle for the organization of student’s self-study practice-based learning activities

    Directory of Open Access Journals (Sweden)

    Ivanova Veronica

    2016-01-01

    Full Text Available Nowadays e-learning tools and delivery methods have been constantly expanding. Employs use e-learning to train their employees more often and often. New and experienced employees have the opportunity to improve upon their knowledge base and expand their skill sets. At home, individuals are granted the access to the programs that provided them with the ability to earn online degrees and enrich their lives through the expanded knowledge. The paper focuses on the analysis of the advantages and disadvantages of e- learning. The ways of applying on-line training used by employers are demonstrated. The experience of implementing active methods of e-learning is described as well as the conclusion about the possibility of their application is made. The paper also presents the results of the survey conducted among TPU teacher and students concerning the advisability of e-learning usage.

  6. UDENTE (Universal Dental E-Learning) a golden opportunity for dental education.

    Science.gov (United States)

    Reynolds, Patricia

    2012-01-10

    learning (TEL) is to be viewed as a golden opportunity in Higher Education.

  7. Supporting Adaptive Learning Pathways through the Use of Learning Analytics: Developments, Challenges and Future Opportunities

    Science.gov (United States)

    Mavroudi, Anna; Giannakos, Michail; Krogstie, John

    2018-01-01

    Learning Analytics (LA) and adaptive learning are inextricably linked since they both foster technology-supported learner-centred education. This study identifies developments focusing on their interplay and emphasises insufficiently investigated directions which display a higher innovation potential. Twenty-one peer-reviewed studies are…

  8. The Use of Online Citizen-Science Projects to Provide Experiential Learning Opportunities for Nonmajor Science Students

    Directory of Open Access Journals (Sweden)

    Donna M. Kridelbaugh

    2015-11-01

    Full Text Available Citizen science is becoming even more accessible to the general public through technological advances in the development of mobile applications, facilitating information dissemination and data collection. With the advent of “big data,” many citizen-science projects designed to help researchers sift through piles of research data now exist entirely online, either in the form of playing a game or via other digital avenues. Recent trends in citizen science have also focused on “crowdsourcing” solutions from the general public to help solve societal issues, often requiring nothing more than brainstorming and a computer to submit ideas. Online citizen science thus provides an excellent platform to expand the accessibility of experiential learning opportunities for a broad range of nonmajor science students at institutions with limited resources (e.g., community colleges. I created an activity for a general microbiology lecture to engage students in hands-on experiences via participation in online citizen-science projects. The objectives of the assignment were for students to: 1 understand that everyone can be a scientist; 2 learn to be creative and innovative in designing solutions to health and science challenges; and 3 further practice science communication skills with a written report. This activity is designed for introductory science courses with nonmajor science students who have limited opportunities to participate in undergraduate research experiences.

  9. Analysis of e-learning opportunities in Slovenia during the years 2006 and 2015

    Directory of Open Access Journals (Sweden)

    Tina Godina

    2016-12-01

    Full Text Available The author examines the characteristics of e-learning opportunities for adults in Slovenia during the years 2006 and 2015. At the outset, some of the characteristics of this form of education and its development are described. E-learning is a form of education, which is characterized by openness and flexibility, and is as such particularly suitable for the adult population. The year 2006 was chosen as a starting point because this was also the year when the last analysis of the e-learning provisions in Slovenia was published (Zagmajster, 2006. The author compared this year with the year 2015. Data were obtained from the catalogue of the educational offer, which can be accessed at the web portal “Kam po znanje? [Where to Get Knowledge?]”, the latter being is managed by Slovenian Institute for Adult Education.

  10. Teacher Learning and Instructional Change: How Formal and On-the-Job Learning Opportunities Predict Change in Elementary School Teachers' Practice

    Science.gov (United States)

    Parise, Leigh Mesler; Spillane, James P.

    2010-01-01

    Recent education reform has emphasized the importance of teacher learning in improving classroom instruction and raising student achievement. This article focuses on teachers' learning opportunities, including formal professional development and on-the-job learning that occurs through interactions with colleagues. Using data from 30 elementary…

  11. Formative Value of an Active Learning Strategy: Technology Based Think-Pair-Share in an EFL Writing Classroom

    Science.gov (United States)

    Demirci, Cavide; Düzenli, Halil

    2017-01-01

    Think-Pair-Share (TPS) activities in classrooms provide an opportunity for students to revise, practice and reproduce previously learned knowledge. Teachers also benefit from this active learning strategy by exploiting new learning materials, saving time by minimizing presentations and using it as a formative assessment tool. This article explores…

  12. Working Together: Librarian and Student Collaboration for Active Learning in a Library Eclassroom

    Directory of Open Access Journals (Sweden)

    Marcie Lynne Jacklin

    2010-06-01

    Full Text Available Active learning strategies based on several learning theories were incorporated during instruction sessions for second year Biological Sciences students. The instructional strategies described in this paper are based primarily on sociocultural and collaborative learning theory, with the goal being to expand the relatively small body of literature currently available that discusses the application of these learning theories to library instruction. The learning strategies employed successfully involved students in the learning process ensuring that the experiences were appropriate and effective. The researchers found that, as a result of these strategies (e.g. teaching moments based on the emerging needs of students students’ interest in learning information literacy was increased and students interacted with information given to them as well as with their peers. Collaboration between the Librarians, Co-op Student and Senior Lab Instructor helped to enhance the learning experience for students and also revealed new aspects of the active learning experiences. The primary learning objective, which was to increase the students’ information skills in the Biological Sciences, was realized. The advantages of active learning were realized by both instructors and students. Advantages for students attained during these sessions include having their diverse learning styles addressed; increased interaction with and retention of information; increased responsibility for their own learning; the opportunity to value not only the instructors, but also themselves and their peers as sources of authority and knowledge; improved problem solving abilities; increased interest and opportunities for critical thinking, as a result of the actively exchanging information in a group. The primary advantage enjoyed by the instructors was the opportunity to collaborate with colleagues to reduce the preparation required to create effective library instruction sessions

  13. Engineering Computer Games: A Parallel Learning Opportunity for Undergraduate Engineering and Primary (K-5 Students

    Directory of Open Access Journals (Sweden)

    Mark Michael Budnik

    2011-04-01

    Full Text Available In this paper, we present how our College of Engineering is developing a growing portfolio of engineering computer games as a parallel learning opportunity for undergraduate engineering and primary (grade K-5 students. Around the world, many schools provide secondary students (grade 6-12 with opportunities to pursue pre-engineering classes. However, by the time students reach this age, many of them have already determined their educational goals and preferred careers. Our College of Engineering is developing resources to provide primary students, still in their educational formative years, with opportunities to learn more about engineering. One of these resources is a library of engineering games targeted to the primary student population. The games are designed by sophomore students in our College of Engineering. During their Introduction to Computational Techniques course, the students use the LabVIEW environment to develop the games. This software provides a wealth of design resources for the novice programmer; using it to develop the games strengthens the undergraduates

  14. Biomass accident investigations – missed opportunities for learning and accident prevention

    DEFF Research Database (Denmark)

    Hedlund, Frank Huess

    2017-01-01

    The past decade has seen a major increase in the production of energy from biomass. The growth has been mirrored in an increase of serious biomass related accidents involving fires, gas explosions, combustible dust explosions and the release of toxic gasses. There are indications that the number...... of bioenergy related accidents is growing faster than the energy production. This paper argues that biomass accidents, if properly investigated and lessons shared widely, provide ample opportunities for improving general hazard awareness and safety performance of the biomass industry. The paper examines...... selected serious accidents involving biogas and wood pellets in Denmark and argues that such opportunities for learning were missed because accident investigations were superficial, follow-up incomplete and information sharing absent. In one particularly distressing case, a facility saw a repeat accident...

  15. Architecture for Collaborative Learning Activities in Hybrid Learning Environments

    OpenAIRE

    Ibáñez, María Blanca; Maroto, David; García Rueda, José Jesús; Leony, Derick; Delgado Kloos, Carlos

    2012-01-01

    3D virtual worlds are recognized as collaborative learning environments. However, the underlying technology is not sufficiently mature and the virtual worlds look cartoonish, unlinked to reality. Thus, it is important to enrich them with elements from the real world to enhance student engagement in learning activities. Our approach is to build learning environments where participants can either be in the real world or in its mirror world while sharing the same hybrid space in a collaborative ...

  16. Doing physical activity – not learning

    DEFF Research Database (Denmark)

    Jensen, Jens-Ole

    2017-01-01

    Introduction In recent years there have been a raising critique concerning PE as a subject which is more concerned with keeping pupils physically active than insuring that they learn something (Annerstedt, 2008). In Denmark, this issue has been actualized in a new sense. In 2014, a new school...... reform with 45 minutes of daily physical activity was introduced to enhance the pupils’ health, well-being and learning capabilities. Instead of focusing on learning bodily skills, physical activities has become an instrument to improve learning in the academic subjects. Physical activities.......g. Biesta, 2010; Standal, 2015) I will argue that the focus on learning outcome and effects on physical activity has gone too far in order to reach the objectives. If the notion of ‘keeping pupils physically active’ is understood as a representation of the core quality of physical activity, it seems...

  17. Embracing Service-Learning Opportunities: Student Perceptions of Service-Learning as an Aid to Effectively Learn Course Material

    Science.gov (United States)

    Currie-Mueller, Jenna L.; Littlefield, Robert S.

    2018-01-01

    Educators are aware of the benefits of service learning such as retention or application of course concepts. Students enrolled in courses with a service learning assignment may not be aware of the benefits or may not view the assignment as beneficiary. This study examined student perceptions of service learning to determine if students'…

  18. Research and learning opportunities in a reactor-based nuclear analytical laboratory

    International Nuclear Information System (INIS)

    Robinson, L.

    1994-01-01

    Although considered by many to be a mature science, neutron activation analysis (NAA) continues to be a valuable tool in trace-element research applications. Examples of the applicability of NAA can be found in a variety of areas including archaeology, environmental science, epidemiology, forensic science, and material science to name a few. Each stage of NAA provides opportunities to share numerous practical and fundamental scientific principles with high school teachers and students. This paper will present an overview of these opportunities and give a specific example from collaboration with a high school teacher whose research involved the automation of a gamma-ray spectroscopy counting system using a laboratory robot

  19. Student Activity and Learning Outcomes in a Virtual Learning Environment

    Science.gov (United States)

    Romanov, Kalle; Nevgi, Anne

    2008-01-01

    The aim of the study was to explore the relationship between degree of participation and learning outcomes in an e-learning course on medical informatics. Overall activity in using course materials and degree of participation in the discussion forums of an online course were studied among 39 medical students. Students were able to utilise the…

  20. Captivate: Building Blocks for Implementing Active Learning

    Science.gov (United States)

    Kitchens, Brent; Means, Tawnya; Tan, Yinliang

    2018-01-01

    In this study, the authors propose a set of key elements that impact the success of an active learning implementation: content delivery, active learning methods, physical environment, technology enhancement, incentive alignment, and educator investment. Through a range of metrics the authors present preliminary evidence that students in courses…

  1. Faculty Perceptions about Barriers to Active Learning

    Science.gov (United States)

    Michael, Joel

    2007-01-01

    Faculty may perceive many barriers to active learning in their classrooms. Four groups of participants in a faculty development workshop were asked to list their perceived barriers to active learning. Many of the problems identified were present on more than one list. The barriers fall into three categories: student characteristics, issues…

  2. Active teaching methods, studying responses and learning

    DEFF Research Database (Denmark)

    Christensen, Hans Peter; Vigild, Martin Etchells; Thomsen, Erik Vilain

    2010-01-01

    Students’ study strategies when exposed to activating teaching methods are measured, analysed and compared to study strategies in more traditional lecture-based teaching. The resulting learning outcome is discussed.......Students’ study strategies when exposed to activating teaching methods are measured, analysed and compared to study strategies in more traditional lecture-based teaching. The resulting learning outcome is discussed....

  3. Active Ageing, Active Learning: Policy and Provision in Hong Kong

    Science.gov (United States)

    Tam, M.

    2011-01-01

    This paper discusses the relationship between ageing and learning, previous literature having confirmed that participation in continued learning in old age contributes to good health, satisfaction with life, independence and self-esteem. Realizing that learning is vital to active ageing, the Hong Kong government has implemented policies and…

  4. Self-Organization Activities of College Students: Challenges and Opportunities

    Science.gov (United States)

    Shmurygina, Natalia; Bazhenova, Natalia; Bazhenov, Ruslan; Nikolaeva, Natalia; Tcytcarev, Andrey

    2016-01-01

    The article provides the analysis of self-organization activities of college students related to their participation in youth associations activities. The purpose of research is to disclose a degree of students' activities demonstration based on self-organization processes, assessment of existing self-organization practices of the youth,…

  5. Extending Basic Learning Opportunities: Challenge and Response. UNESCO-UNICEF Co-operative Programme Digest No. 16.

    Science.gov (United States)

    Prakasha, Veda; And Others

    This digest focuses on problems encountered in the expansion of facilities for universal primary education and responses being developed to overcome these problems. The central message of the document is that nonformal structures of learning and community involvement play a key role in the expansion of basic learning opportunities in the…

  6. E-learning in neurology education: Principles, opportunities and challenges in combating neurophobia.

    Science.gov (United States)

    Chhetri, Suresh Kumar

    2017-10-01

    Neurophobia, the fear of clinical neurology, affects not only medical students but also non-career neurologists globally. This can have significant implications on patient care, especially given the increasing burden of chronic neurological disorders. The negative perception and lack of confidence amongst general practitioners and hospital physicians may lead to increased referrals to neurology, thereby increasing waiting times and inpatient stay. The onus, therefore, should be on improving training and stimulating interest in neurology. There is emerging evidence that integrating e-learning to traditional pedagogies can improve delivery of neurology education and help combat neurophobia. However, embracing e-learning may be challenging for contemporary neurologists, mostly 'digital immigrants', involved in the training of tomorrow's doctors who are largely 'digital natives'. This paper reviews the principles, opportunities and challenges of incorporating e-learning in neurology education to help improve learners' perception of clinical neurology, facilitate delivery of self-directed experiential learning and perhaps breed 'neurophilia'. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Examining Quality Management Audits in Nuclear Medicine Practice as a lifelong learning process: opportunities and challenges to the nuclear medicine professional and beyond.

    Science.gov (United States)

    Pascual, Thomas N B

    2016-08-01

    This essay will explore the critical issues and challenges surrounding lifelong learning for professionals, initially exploring within the profession and organizational context of nuclear medicine practice. It will critically examine how the peer-review process called Quality Management Audits in Nuclear Medicine Practice (QUANUM) of the International Atomic Energy Agency (IAEA) can be considered a lifelong learning opportunity to instill a culture of quality to improve patient care and elevate the status of the nuclear medicine profession and practice within the demands of social changes, policy, and globalization. This will be explored initially by providing contextual background to the identity of the IAEA as an organization responsible for nuclear medicine professionals, followed by the benefits that QUANUM can offer. Further key debates surrounding lifelong learning, such as compulsification of lifelong learning and impact on professional change, will then be weaved through the discussion using theoretical grounding through a qualitative review of the literature. Keeping in mind that there is very limited literature focusing on the implications of QUANUM as a lifelong learning process for nuclear medicine professionals, this essay uses select narratives and observations of QUANUM as a lifelong learning process from an auditor's perspective and will further provide a comparative perspective of QUANUM on the basis of other lifelong learning opportunities such as continuing professional development activities and observe parallelisms on its benefits and challenges that it will offer to other professionals in other medical speciality fields and in the teaching profession.

  8. Medical student service learning program teaches secondary students about career opportunities in health and medical fields.

    Science.gov (United States)

    Karpa, Kelly; Vakharia, Kavita; Caruso, Catherine A; Vechery, Colin; Sipple, Lanette; Wang, Adrian

    2015-12-01

    Engagement of academic medical centers in community outreach provides the public with a better understanding of basic terms and concepts used in biomedical sciences and increases awareness of important health information. Medical students at one academic medical center initiated an educational outreach program, called PULSE, that targets secondary students to foster their interest in healthcare and medicine. High school student participants are engaged in a semester-long course that relies on interactive lectures, problem-based learning sessions, mentoring relationships with medical students, and opportunities for shadowing healthcare providers. To date, the curriculum has been offered for 7 consecutive years. To determine the impact that participation in the curriculum has had on college/career choices and to identify areas for improvement, an electronic questionnaire was sent to former participants. Based on a 32% response rate, 81% of former participants indicated that participation in the course influenced their decision to pursue a medical/science-related career. More than half (67%) of respondents indicated intent to pursue a MD/PhD or other postgraduate degree. Based on responses obtained, additional opportunities to incorporate laboratory-based research and simulation sessions should be explored. In addition, a more formalized mentoring component has been added to the course to enhance communication between medical students and mentees. Health/medicine-related educational outreach programs targeting high school students may serve as a pipeline to introduce or reinforce career opportunities in healthcare and related sciences. Copyright © 2015 The American Physiological Society.

  9. 3D Printing as Learning Activity in Higher Education A case study in a robotics’ prototyping course

    OpenAIRE

    Drakoulaki, Aikaterini

    2017-01-01

    This thesis is inspired by the new opportunities new technologies provide in education and more precisely in higher education. There is a general focus in higher education on supporting student learning beyond learning the existing knowledge, so that students are prepared for taking part in knowledge- generating activities in their future working environment. Technologies can offer new opportunities for exploring and constructing knowledge. The focus of this study is on 3D printing as a learn...

  10. The Status of Physical Activity Opportunities in Idaho Schools

    Science.gov (United States)

    Berei, Catherine P.; Karp, Grace Goc; Kauffman, Katie

    2018-01-01

    Recent literature indicates that low percentages of Idaho adolescents report being physically active on a daily basis. Research examines school PA, however, little focuses on Comprehensive School Physical Activity Programs (CSPAPs) from the perspectives of physical educators. This study explored Idaho physical educators' perceptions and…

  11. Scene recognition based on integrating active learning with dictionary learning

    Science.gov (United States)

    Wang, Chengxi; Yin, Xueyan; Yang, Lin; Gong, Chengrong; Zheng, Caixia; Yi, Yugen

    2018-04-01

    Scene recognition is a significant topic in the field of computer vision. Most of the existing scene recognition models require a large amount of labeled training samples to achieve a good performance. However, labeling image manually is a time consuming task and often unrealistic in practice. In order to gain satisfying recognition results when labeled samples are insufficient, this paper proposed a scene recognition algorithm named Integrating Active Learning and Dictionary Leaning (IALDL). IALDL adopts projective dictionary pair learning (DPL) as classifier and introduces active learning mechanism into DPL for improving its performance. When constructing sampling criterion in active learning, IALDL considers both the uncertainty and representativeness as the sampling criteria to effectively select the useful unlabeled samples from a given sample set for expanding the training dataset. Experiment results on three standard databases demonstrate the feasibility and validity of the proposed IALDL.

  12. A Studi on High Plant Systems Course with Active Learning in Higher Education Through Outdoor Learning to Increase Student Learning Activities

    OpenAIRE

    Nur Rokhimah Hanik, Anwari Adi Nugroho

    2015-01-01

    Biology learning especially high plant system courses needs to be applied to active learning centered on the student (Active Learning In Higher Education) to enhance the students' learning activities so that the quality of learning for the better. Outdoor Learning is one of the active learning invites students to learn outside of the classroom by exploring the surrounding environment. This research aims to improve the students' learning activities in the course of high plant systems through t...

  13. Impact of the Extended Learning Opportunities Summer Adventures in Learning (ELO SAIL) Program on Student Academic Performance: Part 1, Results from Fall 2012 to Fall 2015

    Science.gov (United States)

    Cooper-Martin, Elizabeth; Wolanin, Natalie; Jang, Seong; Modarresi, Shahpar; Zhao, Huafang

    2016-01-01

    Extended Learning Opportunities Summer Adventures in Learning (ELO SAIL) is a Montgomery County Public Schools summer program for students in all Title I elementary schools; it targets students who will be in kindergarten-Grade 2 in the fall following the program. This report analyzed demographic characteristics of attendees and the impact of the…

  14. Balancing Bologna: opportunities for university teaching that integrates academic and practical learning outcomes

    Science.gov (United States)

    Probst, Lorenz; Pflug, Verena; Brandenburg, Christiane; Guggenberger, Thomas; Mentler, Axel; Wurzinger, Maria

    2014-05-01

    In the course of the Bologna Process, the quality of university teaching has become more prominent in the discourse on higher education. More attention is now paid to didactics and methods and learner-oriented modes of teaching are introduced. The application of knowledge, practical skills and in consequence the employability of university graduates have become requirements for university teaching. Yet, the lecture-style approach still dominates European universities, although empirical evidence confirms that student-centred, interdisciplinary and experiential learning is more effective. Referring to the learning taxonomy introduced by Bloom, we argue that standard approaches rarely move beyond the learning level of comprehension and fail to reach the levels of application, analysis, synthesis and evaluation. Considering the rapid changes and multiple challenges society faces today, responsible practitioners and scientists who can improve the current management of natural resources are urgently needed. Universities are expected to equip their graduates with the necessary skills to reflect and evaluate their actions when addressing 'real world' problems in order to improve impact and relevance of their work. Higher education thus faces the challenge of providing multi-level learning opportunities for students with diverse practical and theoretical learning needs. In this study, we reflect on three cases of university teaching attempting to bridge theory and practice and based on the principles of systemic, problem based learning. The described courses focus on organic farming, rural development and landscape planning and take place in Uganda, Nicaragua and Italy. We show that being part of a real-world community of stakeholders requires hands-on learning and the reflection and evaluation of actions. This prepares students in a more effective and realistic way for their future roles as responsible decision makers in complex social, economic and ecological systems. We

  15. Students’ mathematical learning in modelling activities

    DEFF Research Database (Denmark)

    Kjeldsen, Tinne Hoff; Blomhøj, Morten

    2013-01-01

    Ten years of experience with analyses of students’ learning in a modelling course for first year university students, led us to see modelling as a didactical activity with the dual goal of developing students’ modelling competency and enhancing their conceptual learning of mathematical concepts i...... create and help overcome hidden cognitive conflicts in students’ understanding; that reflections within modelling can play an important role for the students’ learning of mathematics. These findings are illustrated with a modelling project concerning the world population....

  16. The Activity Theory Approach to Learning

    Directory of Open Access Journals (Sweden)

    Ritva Engeström

    2014-12-01

    Full Text Available In this paper the author offers a practical view of the theory-grounded research on education action. She draws on studies carried out at the Center for Research on Activity, Development and Learning (CRADLE at the University of Helsinki in Finland. In its work, the Center draws on cultural-historical activity theory (CHAT and is well-known for the theory of Expansive Learning and its more practical application called Developmental Work Research (DWR. These approaches are widely used to understand professional learning and have served as a theoreticaland methodological foundation for studies examining change and professional development in various human activities.

  17. Open Educational Resources and the Opportunities for Expanding Open and Distance Learning (OERS-ODL

    Directory of Open Access Journals (Sweden)

    Jameson Mbale

    2013-05-01

    Full Text Available Distance learning (DL was a teaching modality which utilized technology to deliver teaching to students who were not physically present such as in a traditional classroom setting. DL was not constrained by geographic considerations and therefore offered unique opportunities to expand educational access. The University of Namibia (UNAM and International Training and Education Center for Health (I-TECH partnered to examine DL at UNAM, to assess strengths and weaknesses, and to make recommendations for improvement. The primary method used in this assessment was interviews with staff at centers and units engaged in Distance Learning at UNAM. It was analyzed how interactions vary between instructor and learner, among learners, and between learners and learning resources. DL at UNAM was categorized into five approaches including: 1 Outreach, 2 Print-based, 3 Computer based, 4 Internet-based, and 5 Digital Video Conferencing (DVC. All-in-all, a strategy of “starting small” was envisaged to allow individual instructors to voluntarily use collaborative software such as Google Groups to enhance print-based instruction and progressively expand DL at UNAM.

  18. Looking in on Music: Challenges and Opportunities for the Scholarship of Teaching and Learning

    Directory of Open Access Journals (Sweden)

    Susan Wharton Conkling

    2016-03-01

    Full Text Available Whereas most articles in this special issue demonstrate careful and close-up views of Scholarship of Teaching and Learning (SoTL in a performing arts or humanities discipline, my approach is opposite; I look in on music teaching and learning to interrogate current conceptions of SoTL. I begin with Sloboda’s cognitive explanation of music expertise and consider how music expertise is established relatively early in life. I then proceed to develop two case studies of music in higher education showing how each case illustrates expertise, and highlighting experts’ desires for progressively greater challenges. I argue that collaboration with other expert performers is one sort of challenge that meets such desires. By drawing attention to collaboration, I then reframe music as social practice, and I highlight the qualities of participatory performance. In the latter part of the article, I turn my attention toward explaining what it means to think about learning as participation in a community of practice, and I draw on the case studies to demonstrate that such a view presents both challenges and opportunities for SoTL.

  19. Active learning methods for interactive image retrieval.

    Science.gov (United States)

    Gosselin, Philippe Henri; Cord, Matthieu

    2008-07-01

    Active learning methods have been considered with increased interest in the statistical learning community. Initially developed within a classification framework, a lot of extensions are now being proposed to handle multimedia applications. This paper provides algorithms within a statistical framework to extend active learning for online content-based image retrieval (CBIR). The classification framework is presented with experiments to compare several powerful classification techniques in this information retrieval context. Focusing on interactive methods, active learning strategy is then described. The limitations of this approach for CBIR are emphasized before presenting our new active selection process RETIN. First, as any active method is sensitive to the boundary estimation between classes, the RETIN strategy carries out a boundary correction to make the retrieval process more robust. Second, the criterion of generalization error to optimize the active learning selection is modified to better represent the CBIR objective of database ranking. Third, a batch processing of images is proposed. Our strategy leads to a fast and efficient active learning scheme to retrieve sets of online images (query concept). Experiments on large databases show that the RETIN method performs well in comparison to several other active strategies.

  20. Child Development: An Active Learning Approach

    Science.gov (United States)

    Levine, Laura E.; Munsch, Joyce

    2010-01-01

    Within each chapter of this innovative topical text, the authors engage students by demonstrating the wide range of real-world applications of psychological research connected to child development. In particular, the distinctive Active Learning features incorporated throughout the book foster a dynamic and personal learning process for students.…

  1. Discussing Active Learning from the Practitioner's Perspective

    Science.gov (United States)

    Bamba, Priscilla

    2015-01-01

    The purpose of this paper is to present an overview of how active learning took place in a class containing specific readings,cooperative and collaborative group work, and a writing assignment for college students at a Northern Virginia Community College campus (NVCC). Requisite knowledge, skills, learner characteristics, brain-based learning, and…

  2. Learning models of activities involving interacting objects

    DEFF Research Database (Denmark)

    Manfredotti, Cristina; Pedersen, Kim Steenstrup; Hamilton, Howard J.

    2013-01-01

    We propose the LEMAIO multi-layer framework, which makes use of hierarchical abstraction to learn models for activities involving multiple interacting objects from time sequences of data concerning the individual objects. Experiments in the sea navigation domain yielded learned models that were t...

  3. Opportunities Abound for Moving Around: Get Active, Wherever You Are

    Science.gov (United States)

    ... need to join a gym or use costly equipment to be physically active? No matter where you live, work, or go to school, you can find ways ... Consider joining a low- or no-cost exercise group or an office sports team such ... and bike paths. Work with parents and schools to encourage kids to ...

  4. Learning outcomes between Socioscientific Issues-Based Learning and Conventional Learning Activities

    OpenAIRE

    Piyaluk Wongsri; Prasart Nuangchalerm

    2010-01-01

    Problem statement: Socioscientific issues-based learning activity is essential for scientific reasoning skills and it could be used for analyzing problems be applied to each situation for more successful and suitable. The purposes of this research aimed to compare learning achievement, analytical thinking and moral reasoning of seventh grade students who were organized between socioscientific issues-based learning and conventional learning activities. Approach: The samples used in research we...

  5. 3D design activities at Fermilab-Opportunities for physics

    International Nuclear Information System (INIS)

    Yarema, Raymond; Deptuch, Grezgorz; Hoff, Jim; Shenai, Alpana; Trimpl, Marcel; Zimmerman, Tom; Demarteau, Marcel; Lipton, Ron; Christian, Dave

    2010-01-01

    Fermilab began exploring the technologies for vertically integrated circuits (also commonly known as 3D circuits) in 2006. These technologies include through silicon vias (TSV), circuit thinning, and bonding techniques to replace conventional bump bonds. Since then, the interest within the High Energy Physics community has grown considerably. This paper will present an overview of the activities at Fermilab over the last 3 years which have helped spark this interest.

  6. 3D design activities at Fermilab-Opportunities for physics

    Energy Technology Data Exchange (ETDEWEB)

    Yarema, Raymond, E-mail: yarema@fnal.go [Fermilab, P.O. Box 500, Batavia, IL 60510 (United States); Deptuch, Grezgorz; Hoff, Jim; Shenai, Alpana; Trimpl, Marcel; Zimmerman, Tom; Demarteau, Marcel; Lipton, Ron; Christian, Dave [Fermilab, P.O. Box 500, Batavia, IL 60510 (United States)

    2010-05-21

    Fermilab began exploring the technologies for vertically integrated circuits (also commonly known as 3D circuits) in 2006. These technologies include through silicon vias (TSV), circuit thinning, and bonding techniques to replace conventional bump bonds. Since then, the interest within the High Energy Physics community has grown considerably. This paper will present an overview of the activities at Fermilab over the last 3 years which have helped spark this interest.

  7. Point-of-Purchase Advertising. Learning Activity.

    Science.gov (United States)

    Shackelford, Ray

    1998-01-01

    In this technology education activity, students learn the importance of advertising, conduct a day-long survey of advertising strategies, and design and produce a tabletop point-of-purchase advertisement. (JOW)

  8. Activating teaching methods, studying responses and learning

    OpenAIRE

    Christensen, Hans Peter; Vigild, Martin E.; Thomsen, Erik; Szabo, Peter; Horsewell, Andy

    2009-01-01

    Students’ study strategies when exposed to activating teaching methods are measured, analysed and compared to study strategies in more traditional lecture-based teaching. The resulting learning outcome is discussed. Peer Reviewed

  9. Learning Activities in a Sociable Smart City

    Directory of Open Access Journals (Sweden)

    Dimitrios Ringas

    2013-08-01

    Full Text Available We present our approach on how smart city technologies may enhance the learning process. We have developed the CLIO urban computing system, which invites people to share personal memories and interact the collective city memory. Various educational scenarios and activities were performed exploiting CLIO; in this paper we present the methodology we followed and the experience we gained. Learning has always been the cognitive process of acquiring skills or knowledge, while teachers are often eager to experiment with novel technological means and methods; our aim was to explore the effect that urban computing could have to the learning process. We applied our methodology in the city of Corfu inviting schools to engage their students in learning through the collective city memory while exploiting urban computing. Results from our experience demonstrate the potential of exploiting urban computing in the learning process and the benefits of learning out of the classroom.

  10. Dopamine, reward learning, and active inference

    Directory of Open Access Journals (Sweden)

    Thomas eFitzgerald

    2015-11-01

    Full Text Available Temporal difference learning models propose phasic dopamine signalling encodes reward prediction errors that drive learning. This is supported by studies where optogenetic stimulation of dopamine neurons can stand in lieu of actual reward. Nevertheless, a large body of data also shows that dopamine is not necessary for learning, and that dopamine depletion primarily affects task performance. We offer a resolution to this paradox based on an hypothesis that dopamine encodes the precision of beliefs about alternative actions, and thus controls the outcome-sensitivity of behaviour. We extend an active inference scheme for solving Markov decision processes to include learning, and show that simulated dopamine dynamics strongly resemble those actually observed during instrumental conditioning. Furthermore, simulated dopamine depletion impairs performance but spares learning, while simulated excitation of dopamine neurons drives reward learning, through aberrant inference about outcome states. Our formal approach provides a novel and parsimonious reconciliation of apparently divergent experimental findings.

  11. Dopamine, reward learning, and active inference.

    Science.gov (United States)

    FitzGerald, Thomas H B; Dolan, Raymond J; Friston, Karl

    2015-01-01

    Temporal difference learning models propose phasic dopamine signaling encodes reward prediction errors that drive learning. This is supported by studies where optogenetic stimulation of dopamine neurons can stand in lieu of actual reward. Nevertheless, a large body of data also shows that dopamine is not necessary for learning, and that dopamine depletion primarily affects task performance. We offer a resolution to this paradox based on an hypothesis that dopamine encodes the precision of beliefs about alternative actions, and thus controls the outcome-sensitivity of behavior. We extend an active inference scheme for solving Markov decision processes to include learning, and show that simulated dopamine dynamics strongly resemble those actually observed during instrumental conditioning. Furthermore, simulated dopamine depletion impairs performance but spares learning, while simulated excitation of dopamine neurons drives reward learning, through aberrant inference about outcome states. Our formal approach provides a novel and parsimonious reconciliation of apparently divergent experimental findings.

  12. People with Learning Disabilities and "Active Ageing"

    Science.gov (United States)

    Foster, Liam; Boxall, Kathy

    2015-01-01

    Background: People (with and without learning disabilities) are living longer. Demographic ageing creates challenges and the leading policy response to these challenges is "active ageing". "Active" does not just refer to the ability to be physically and economically active, but also includes ongoing social and civic engagement…

  13. Teaching Engineering with Autonomous Learning Activities

    Science.gov (United States)

    Otero, Beatriz; Rodríguez, Eva; Royo, Pablo

    2015-01-01

    This paper proposes several activities that encourage self-learning in engineering courses. For each activity, the context and the pedagogical issues addressed are described emphasizing strengths and weaknesses. Specifically, this work describes and implements five activities, which are: questionnaires, conceptual maps, videos, jigsaw and…

  14. The Relationships between Indonesian Fourth Graders’ Difficulties in Fractions and the Opportunity to Learn Fractions: A Snapshot of TIMSS Results

    OpenAIRE

    Ariyadi Wijaya

    2017-01-01

    This paper reports an exploration into Indonesian fourth graders’ difficulties in fractions and their relation to the opportunity to learn fractions students got at schools. The concept of ‘opportunity to learn’ is often considered as a framework to investigate possible reasons for students’ difficulties. The data for this study was drawn from TIMSS 2015 that comprised test results and teachers’ responses to TIMSS Teacher Questionnaire. The test and questionnaire data were anal...

  15. Psychologists and detainee interrogations: key decisions, opportunities lost, and lessons learned.

    Science.gov (United States)

    Pope, Kenneth S

    2011-01-01

    After the 9-11 terrorist attacks, U.S. psychologists faced hard choices about what roles, if any, were appropriate for psychologists in the detainee interrogations conducted in settings such as the Bagram Airbase, the Abu Ghraib Prison, and the Guantanamo Bay Detention Camps. The American Psychological Association (APA) sparked intense controversy with its policies and public statements. This article reviews APA decisions, documents, and public statements in this area, in the context of major criticisms and responses to those criticisms. The review focuses on key issues: how the APA created and reported policies in the areas of ethics and national security; transparency; psychologists' professional identities; psychologists' qualifications; ethical-legal conflicts; policies opposing torture; interpretations of avoiding harm; and effective interrogations. It suggests lessons learned, missed opportunities, and questions in need of a fresh approach. © 2011 by Annual Reviews. All rights reserved

  16. Active Learning through Online Instruction

    Science.gov (United States)

    Gulbahar, Yasemin; Kalelioglu, Filiz

    2010-01-01

    This article explores the use of proper instructional techniques in online discussions that lead to meaningful learning. The research study looks at the effective use of two instructional techniques within online environments, based on qualitative measures. "Brainstorming" and "Six Thinking Hats" were selected and implemented…

  17. [East coast activity : updates and opportunities for service companies

    International Nuclear Information System (INIS)

    Smithers, F.

    1998-01-01

    A review of the business principles of major suppliers to the petroleum industry operating in the Atlantic offshore was presented. Secunda Marine Services Ltd. is a major supplier to the development of the Sable Offshore Energy Project (SOEP). The company was also actively involved in the development of the Panuke Cohasset Field in 1990. Involvement in that project was a stepping stone to the current involvement in the SOEP and to their successful bidding on the Terra Nova Project. It is predicted that given the potential of the various major plays off Atlantic Canada, expenditures over the next decade or so could be in the tens of billions of dollars. Quality, service and price will continue to be the factors that determine the success or failure of service companies. Secunda expects to continue having a large share of that development and positive impact on the local economy in Nova Scotia

  18. Automatic Earthquake Detection by Active Learning

    Science.gov (United States)

    Bergen, K.; Beroza, G. C.

    2017-12-01

    In recent years, advances in machine learning have transformed fields such as image recognition, natural language processing and recommender systems. Many of these performance gains have relied on the availability of large, labeled data sets to train high-accuracy models; labeled data sets are those for which each sample includes a target class label, such as waveforms tagged as either earthquakes or noise. Earthquake seismologists are increasingly leveraging machine learning and data mining techniques to detect and analyze weak earthquake signals in large seismic data sets. One of the challenges in applying machine learning to seismic data sets is the limited labeled data problem; learning algorithms need to be given examples of earthquake waveforms, but the number of known events, taken from earthquake catalogs, may be insufficient to build an accurate detector. Furthermore, earthquake catalogs are known to be incomplete, resulting in training data that may be biased towards larger events and contain inaccurate labels. This challenge is compounded by the class imbalance problem; the events of interest, earthquakes, are infrequent relative to noise in continuous data sets, and many learning algorithms perform poorly on rare classes. In this work, we investigate the use of active learning for automatic earthquake detection. Active learning is a type of semi-supervised machine learning that uses a human-in-the-loop approach to strategically supplement a small initial training set. The learning algorithm incorporates domain expertise through interaction between a human expert and the algorithm, with the algorithm actively posing queries to the user to improve detection performance. We demonstrate the potential of active machine learning to improve earthquake detection performance with limited available training data.

  19. Towards a lifelong learning society through reading promotion: Opportunities and challenges for libraries and community learning centres in Viet Nam

    Science.gov (United States)

    Hossain, Zakir

    2016-04-01

    The government of Viet Nam has made a commitment to build a Lifelong Learning Society by 2020. A range of related initiatives have been launched, including the Southeast Asian Ministers of Education Organization Centre for Lifelong Learning (SEAMEO CELLL) and "Book Day" - a day aimed at encouraging reading and raising awareness of its importance for the development of knowledge and skills. Viet Nam also aims to implement lifelong learning (LLL) activities in libraries, museums, cultural centres and clubs. The government of Viet Nam currently operates more than 11,900 Community Learning Centres (CLCs) and is in the process of both renovating and innovating public libraries and museums throughout the country. In addition to the work undertaken by the Viet Nam government, a number of enterprises have been initiated by non-governmental organisations and non-profit organisations to promote literacy and lifelong learning. This paper investigates some government initiatives focused on libraries and CLCs and their impact on reading promotion. Proposing a way forward, the paper confirms that Viet Nam's libraries and CLCs play an essential role in promoting reading and building a LLL Society.

  20. The future of physical activity research: funding, opportunities and challenges.

    Science.gov (United States)

    Fernhall, Bo; Borghi-Silva, Audrey; Babu, Abraham S

    2015-01-01

    The worldwide impact of physical activity (PA) on health consequences has received increasing attention. At this point in time, there is little disagreement that increasing levels of PA is an important aspect of public health worldwide. The world literature on PA, exercise and fitness has also grown exponentially since the early 1990's. It is clear that there is a voluminous literature in this area of research and the exponential increase in the number of manuscripts has gained substantial momentum since the year 2000. Given the importance of PA research in regards to health outcomes, and apparent popularity of such research (based on the number of manuscripts published), one could argue that the viability and future of PA are indeed bright. However, one could also assume a different view, that although the field is popular, it is saturated and we already know what we need to know regarding the impact of PA on public health. Much of the future viability of PA research will also be dependent on funding sources available. It is also possible that the impact of PA may vary around the world, thus the "global" impact of PA research may be dependent on location. This review will discuss what we perceive as the current landscape and the future of PA research in three select areas of the world, the United States, South America and Asia. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. Manifold Regularized Experimental Design for Active Learning.

    Science.gov (United States)

    Zhang, Lining; Shum, Hubert P H; Shao, Ling

    2016-12-02

    Various machine learning and data mining tasks in classification require abundant data samples to be labeled for training. Conventional active learning methods aim at labeling the most informative samples for alleviating the labor of the user. Many previous studies in active learning select one sample after another in a greedy manner. However, this is not very effective because the classification models has to be retrained for each newly labeled sample. Moreover, many popular active learning approaches utilize the most uncertain samples by leveraging the classification hyperplane of the classifier, which is not appropriate since the classification hyperplane is inaccurate when the training data are small-sized. The problem of insufficient training data in real-world systems limits the potential applications of these approaches. This paper presents a novel method of active learning called manifold regularized experimental design (MRED), which can label multiple informative samples at one time for training. In addition, MRED gives an explicit geometric explanation for the selected samples to be labeled by the user. Different from existing active learning methods, our method avoids the intrinsic problems caused by insufficiently labeled samples in real-world applications. Various experiments on synthetic datasets, the Yale face database and the Corel image database have been carried out to show how MRED outperforms existing methods.

  2. Image analysis and machine learning in digital pathology: Challenges and opportunities.

    Science.gov (United States)

    Madabhushi, Anant; Lee, George

    2016-10-01

    With the rise in whole slide scanner technology, large numbers of tissue slides are being scanned and represented and archived digitally. While digital pathology has substantial implications for telepathology, second opinions, and education there are also huge research opportunities in image computing with this new source of "big data". It is well known that there is fundamental prognostic data embedded in pathology images. The ability to mine "sub-visual" image features from digital pathology slide images, features that may not be visually discernible by a pathologist, offers the opportunity for better quantitative modeling of disease appearance and hence possibly improved prediction of disease aggressiveness and patient outcome. However the compelling opportunities in precision medicine offered by big digital pathology data come with their own set of computational challenges. Image analysis and computer assisted detection and diagnosis tools previously developed in the context of radiographic images are woefully inadequate to deal with the data density in high resolution digitized whole slide images. Additionally there has been recent substantial interest in combining and fusing radiologic imaging and proteomics and genomics based measurements with features extracted from digital pathology images for better prognostic prediction of disease aggressiveness and patient outcome. Again there is a paucity of powerful tools for combining disease specific features that manifest across multiple different length scales. The purpose of this review is to discuss developments in computational image analysis tools for predictive modeling of digital pathology images from a detection, segmentation, feature extraction, and tissue classification perspective. We discuss the emergence of new handcrafted feature approaches for improved predictive modeling of tissue appearance and also review the emergence of deep learning schemes for both object detection and tissue classification

  3. Annotating smart environment sensor data for activity learning.

    Science.gov (United States)

    Szewcyzk, S; Dwan, K; Minor, B; Swedlove, B; Cook, D

    2009-01-01

    The pervasive sensing technologies found in smart homes offer unprecedented opportunities for providing health monitoring and assistance to individuals experiencing difficulties living independently at home. In order to monitor the functional health of smart home residents, we need to design technologies that recognize and track the activities that people perform at home. Machine learning techniques can perform this task, but the software algorithms rely upon large amounts of sample data that is correctly labeled with the corresponding activity. Labeling, or annotating, sensor data with the corresponding activity can be time consuming, may require input from the smart home resident, and is often inaccurate. Therefore, in this paper we investigate four alternative mechanisms for annotating sensor data with a corresponding activity label. We evaluate the alternative methods along the dimensions of annotation time, resident burden, and accuracy using sensor data collected in a real smart apartment.

  4. Missed opportunities in the evaluation of public health interventions: a case study of physical activity programmes

    Directory of Open Access Journals (Sweden)

    Sarah Hanson

    2017-08-01

    Full Text Available Abstract Background Evidence-based approaches are requisite in evaluating public health programmes. Nowhere are they more necessary than physical activity interventions where evidence of effectiveness is often poor, especially within hard to reach groups. Our study reports on the quality of the evaluation of a government funded walking programme in five ‘Walking Cities’ in England. Cities were required to undertake a simple but robust evaluation using the Standard Evaluation Framework (SEF for physical activity interventions to enable high quality, consistent evaluation. Our aim was not to evaluate the outcomes of this programme but to evaluate whether the evaluation process had been effective in generating new and reliable evidence on intervention design and what had worked in ‘real world’ circumstances. Methods Funding applications and final reports produced by the funder and the five walking cities were obtained. These totalled 16 documents which were systematically analysed against the 52 criteria in the SEF. Data were cross checked between the documents at the bid and reporting stage with reference to the SEF guidance notes. Results Generally, the SEF reporting requirements were not followed well. The rationale for the interventions was badly described, the target population was not precisely specified, and neither was the method of recruitment. Demographics of individual participants, including socio-economic status were reported poorly, despite being a key criterion for funding. Conclusions Our study of the evaluations demonstrated a missed opportunity to confidently establish what worked and what did not work in walking programmes with particular populations. This limited the potential for evidence synthesis and to highlight innovative practice warranting further investigation. Our findings suggest a mandate for evaluability assessment. Used at the planning stage this may have ensured the development of realistic objectives and

  5. Promoting youth physical activity in rural southern communities: practitioner perceptions of environmental opportunities and barriers.

    Science.gov (United States)

    Edwards, Michael B; Theriault, Daniel S; Shores, Kindal A; Melton, Karen M

    2014-01-01

    Research on youth physical activity has focused on urban areas. Rural adolescents are more likely to be physically inactive than urban youth, contributing to higher risk of obesity and chronic diseases. Study objectives were to: (1) identify perceived opportunities and barriers to youth physical activity within a rural area and (2) identify rural community characteristics that facilitate or inhibit efforts to promote youth physical activity. Thirty in-depth interviews were conducted with expert informants in 2 rural southern US counties. Interviewees were recruited from diverse positions across multiple sectors based on their expert knowledge of community policies and programs for youth physical activity. Informants saw ball fields, natural amenities, and school sports as primary resources for youth physical activity, but they were divided on whether opportunities were abundant or scarce. Physical distance, social isolation, lack of community offerings, and transportation were identified as key barriers. Local social networks facilitated political action and volunteer recruitment to support programs. However, communities often lacked human capital to sustain initiatives. Racial divisions influenced perceptions of opportunities. Despite divisions, there were also examples of pooling resources to create and sustain physical activity opportunities. Developing partnerships and leveraging local resources may be essential to overcoming barriers for physical activity promotion in rural areas. Involvement of church leaders, school officials, health care workers, and cooperative extension is likely needed to establish and sustain youth rural physical activity programs. Allocating resources to existing community personnel and volunteers for continuing education may be valuable. © 2014 National Rural Health Association.

  6. Quantum Speedup for Active Learning Agents

    Directory of Open Access Journals (Sweden)

    Giuseppe Davide Paparo

    2014-07-01

    Full Text Available Can quantum mechanics help us build intelligent learning agents? A defining signature of intelligent behavior is the capacity to learn from experience. However, a major bottleneck for agents to learn in real-life situations is the size and complexity of the corresponding task environment. Even in a moderately realistic environment, it may simply take too long to rationally respond to a given situation. If the environment is impatient, allowing only a certain time for a response, an agent may then be unable to cope with the situation and to learn at all. Here, we show that quantum physics can help and provide a quadratic speedup for active learning as a genuine problem of artificial intelligence. This result will be particularly relevant for applications involving complex task environments.

  7. Learning, Learning Analytics, Activity Visualisation and Open learner Model

    DEFF Research Database (Denmark)

    Bull, Susan; Kickmeier-Rust, Michael; Vatrapu, Ravi

    2013-01-01

    This paper draws on visualisation approaches in learning analytics, considering how classroom visualisations can come together in practice. We suggest an open learner model in situations where many tools and activity visualisations produce more visual information than can be readily interpreted....

  8. A Learning Activity Design Framework for Supporting Mobile Learning

    Directory of Open Access Journals (Sweden)

    Jalal Nouri

    2016-01-01

    Full Text Available This article introduces the Learning Activity Design (LEAD framework for the development and implementation of mobile learning activities in primary schools. The LEAD framework draws on methodological perspectives suggested by design-based research and interaction design in the specific field of technology-enhanced learning (TEL. The LEAD framework is grounded in four design projects conducted over a period of six years. It contributes a new understanding of the intricacies and multifaceted aspects of the design-process characterizing the development and implementation of mobile devices (i.e. smart phones and tablets in curricular activities conducted in Swedish primary schools. This framework is intended to provide both designers and researchers with methodological tools that take account of the pedagogical foundations of technologically-based educational interventions, usability issues related to the interaction with the mobile application developed, multiple data streams generated during the design project, multiple stakeholders involved in the design process and sustainability aspects of the mobile learning activities implemented in the school classroom.

  9. Oral Hygiene. Instructor's Packet. Learning Activity Package.

    Science.gov (United States)

    Hime, Kirsten

    This instructor's packet accompanies the learning activity package (LAP) on oral hygiene. Contents included in the packet are a time sheet, suggested uses for the LAP, an instruction sheet, final LAP reviews, a final LAP review answer key, suggested activities, additional resources (student handouts), student performance checklists for both…

  10. Building Maintenance. Math Learning Activity Packet.

    Science.gov (United States)

    Grant, Shelia I.

    This collection of learning activities is intended for use in reinforcing mathematics instruction as it relates to building maintenance. Fifty activity sheets are provided. These are organized into units on the following topics: numeration, adding whole numbers, subtracting whole numbers, multiplying whole numbers, dividing whole numbers,…

  11. Grooming. Instructor's Packet. Learning Activity Package.

    Science.gov (United States)

    Stark, Pamela

    This instructor's packet accompanies the learning activity package (LAP) on grooming. Contents included in the packet are a time sheet, suggested uses for the LAP, an instruction sheet, final LAP reviews, a final LAP review answer key, suggested activities, an additional resources list, and student completion cards to issue to students as an…

  12. Activating Teaching for Quality Learning

    DEFF Research Database (Denmark)

    Zhurbenko, Vitaliy

    2013-01-01

    Activating teaching is an educational concept which is based on active participation of students in the study process. It is becoming an alternative to more typical approach where the teacher will just lecture and the students will take notes. The study described in this paper considers student...... activating teaching methods focusing on those based on knowledge dissemination. The practical aspects of the implemented teaching method are considered, and employed assessment methods and tools are discussed....

  13. Active learning in practice: Implementation of the principles of active learning in an engineering course

    DEFF Research Database (Denmark)

    Rützou, C.

    2017-01-01

    The most common form of teaching is still the form where a teacher presents the subject of the lecture to a listening audience. During teaching history this has proved to be an effective way of teaching, however the probability of students being inactive is high and the learning outcome may...... through the same curriculum as usual during a term? • Will Active Learning reduce failure rate? • Will Active Learning give a higher learning outcome than traditional teaching? This paper deals with the results of this experiment, answers the mentioned questions and presents a way to implement Active...

  14. Is Peer Interaction Necessary for Optimal Active Learning?

    Science.gov (United States)

    Linton, Debra L.; Farmer, Jan Keith; Peterson, Ernie

    2014-01-01

    Meta-analyses of active-learning research consistently show that active-learning techniques result in greater student performance than traditional lecture-based courses. However, some individual studies show no effect of active-learning interventions. This may be due to inexperienced implementation of active learning. To minimize the effect of…

  15. When are workload and workplace learning opportunities related in a curvilinear manner? The moderating role of autonomy

    NARCIS (Netherlands)

    J. van Ruysseveldt (Joris); M.H. van Dijke (Marius)

    2011-01-01

    textabstractBuilding on theoretical frameworks like the Job Demands Control model and Action Theory we tested whether the relationship between workload and employees’ experiences of opportunities for workplace learning is of an inverted u-shaped nature and whether autonomy moderates this

  16. When Are Workload and Workplace Learning Opportunities Related in a Curvilinear Manner? The Moderating Role of Autonomy

    Science.gov (United States)

    van Ruysseveldt, Joris; van Dijke, Marius

    2011-01-01

    Building on theoretical frameworks like the Job Demands Control model and Action Theory we tested whether the relationship between workload and employees' experiences of opportunities for workplace learning is of an inverted u-shaped nature and whether autonomy moderates this relationship. We predicted that--at moderate levels of…

  17. District Decision-Makers' Considerations of Equity and Equality Related to Students' Opportunities to Learn Algebra

    Science.gov (United States)

    Herbel-Eisenmann, Beth A.; Keazer, Lindsay; Traynor, Anne

    2018-01-01

    Background/Context: In this article we explore equity issues related to school district decision-making about students' opportunities to learn algebra. We chose algebra because of the important role it plays in the U.S. as a gatekeeper to future academic success. Current research has not yet explored issues of equity in district-level…

  18. A Decade of Technology Enhanced Learning at the University of Dar es Salaam, Tanzania: Challenges, Achievements, and Opportunities

    Science.gov (United States)

    Mtebe, Joel S.; Raphael, Christina

    2017-01-01

    For a decade past, integration of technology in teaching and learning has been received with both apprehension and skeptism from academics and student majority at the University of Dar es Salaam (UDSM). The study recounts real, professional and practical experiences, challenges, and opportunities of integrating educational technologies using…

  19. The Relationship between Socioeconomic Status at Age One, Opportunities to Learn and Achievement in Mathematics in Fourth Grade in Peru

    Science.gov (United States)

    Cueto, Santiago; Guerrero, Gabriela; Leon, Juan; Zapata, Mayli; Freire, Silvana

    2014-01-01

    Using Young Lives longitudinal data from Peru, this paper explores the relationship between socioeconomic status (SES) measured at the age of one, opportunities to learn (OTL) and achievement in mathematics ten years later. Four variables of OTL were measured: hours of class per year, curriculum coverage, quality of teachers' feedback, and level…

  20. Opportunities for Learning Math in Elementary School: Implications for SES Disparities in Procedural and Conceptual Math Skills

    Science.gov (United States)

    Bachman, Heather J.; Votruba-Drzal, Elizabeth; El Nokali, Nermeen E.; Castle Heatly, Melissa

    2015-01-01

    The present study examined whether multiple opportunities to learn math were associated with smaller socioeconomic status (SES) disparities in fifth-grade math achievement using data from the NICHD Study of Early Child Care and Youth Development (SECCYD; N = 1,364). High amounts of procedural math instruction were associated with higher…

  1. Math Is More than Numbers: Beginning Bilingual Teachers' Mathematics Teaching Practices and Their Opportunities to Learn

    Science.gov (United States)

    Yeh, Cathery

    2017-01-01

    In this article, the author provides results from a 3-year, longitudinal study that examined two novice bilingual teachers' mathematics teaching practices and their professional opportunities to learn to teach. Primary data sources included videotaped mathematics lessons, teacher interviews, and field notes of their teacher preparation methods…

  2. Nothing Succeeds Like Success? Equity, Student Outcomes, and Opportunity to Learn in High- and Middle-Income Countries

    Science.gov (United States)

    Santibañez, Lucrecia; Fagioli, Loris

    2016-01-01

    A strong relationship between article background and educational outcomes fuels a negative inequality cycle. This paper explores the interplay between student socioeconomic status and educational outcomes, and the mediating role of Opportunity-to-Learn (OTL) in high- and middle-income countries. Using data from PISA 2012, we find that the…

  3. 20 CFR 670.520 - Are students permitted to hold jobs other than work-based learning opportunities?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Are students permitted to hold jobs other than work-based learning opportunities? 670.520 Section 670.520 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT...

  4. Study on state grouping and opportunity evaluation for reinforcement learning methods; Kyoka gakushuho no tame no jotai grouping to opportunity hyoka ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Yu, W.; Yokoi, H.; Kakazu, Y. [Hokkaido University, Sapporo (Japan)

    1997-08-20

    In this paper, we propose the State Grouping scheme for coping with the problem of scaling up the Reinforcement Learning Algorithm to real, large size application. The grouping scheme is based on geographical and trial-error information, and is made up with state generating, state combining, state splitting, state forgetting procedures, with corresponding action selecting module and learning module. Also, we discuss the Labeling Based Evaluation scheme which can evaluate the opportunity of the state-action pair, therefore, use better experience to guide the exploration of the state-space effectively. Incorporating the Labeling Based Evaluation and State Grouping scheme into the Reinforcement Learning Algorithm, we get the approach that can generate organized state space for Reinforcement Learning, and do problem solving as well. We argue that the approach with this kind of ability is necessary for autonomous agent, namely, autonomous agent can not act depending on any pre-defined map, instead, it should search the environment as well as find the optimal problem solution autonomously and simultaneously. By solving the large state-size 3-DOF and 4-link manipulator problem, we show the efficiency of the proposed approach, i.e., the agent can achieve the optimal or sub-optimal path with less memory and less time. 14 refs., 11 figs., 3 tabs.

  5. Learning plan applicability through active mental entities

    International Nuclear Information System (INIS)

    Baroni, Pietro; Fogli, Daniela; Guida, Giovanni

    1999-01-01

    This paper aims at laying down the foundations of a new approach to learning in autonomous mobile robots. It is based on the assumption that robots can be provided with built-in action plans and with mechanisms to modify and improve such plans. This requires that robots are equipped with some form of high-level reasoning capabilities. Therefore, the proposed learning technique is embedded in a novel distributed control architecture featuring an explicit model of robot's cognitive activity. In particular, cognitive activity is obtained by the interaction of active mental entities, such as intentions, persuasions and expectations. Learning capabilities are implemented starting from the interaction of such mental entities. The proposal is illustrated through an example concerning a robot in charge of reaching a target in an unknown environment cluttered with obstacles

  6. Exploring Representativeness and Informativeness for Active Learning.

    Science.gov (United States)

    Du, Bo; Wang, Zengmao; Zhang, Lefei; Zhang, Liangpei; Liu, Wei; Shen, Jialie; Tao, Dacheng

    2017-01-01

    How can we find a general way to choose the most suitable samples for training a classifier? Even with very limited prior information? Active learning, which can be regarded as an iterative optimization procedure, plays a key role to construct a refined training set to improve the classification performance in a variety of applications, such as text analysis, image recognition, social network modeling, etc. Although combining representativeness and informativeness of samples has been proven promising for active sampling, state-of-the-art methods perform well under certain data structures. Then can we find a way to fuse the two active sampling criteria without any assumption on data? This paper proposes a general active learning framework that effectively fuses the two criteria. Inspired by a two-sample discrepancy problem, triple measures are elaborately designed to guarantee that the query samples not only possess the representativeness of the unlabeled data but also reveal the diversity of the labeled data. Any appropriate similarity measure can be employed to construct the triple measures. Meanwhile, an uncertain measure is leveraged to generate the informativeness criterion, which can be carried out in different ways. Rooted in this framework, a practical active learning algorithm is proposed, which exploits a radial basis function together with the estimated probabilities to construct the triple measures and a modified best-versus-second-best strategy to construct the uncertain measure, respectively. Experimental results on benchmark datasets demonstrate that our algorithm consistently achieves superior performance over the state-of-the-art active learning algorithms.

  7. Machine learning of molecular properties: Locality and active learning

    Science.gov (United States)

    Gubaev, Konstantin; Podryabinkin, Evgeny V.; Shapeev, Alexander V.

    2018-06-01

    In recent years, the machine learning techniques have shown great potent1ial in various problems from a multitude of disciplines, including materials design and drug discovery. The high computational speed on the one hand and the accuracy comparable to that of density functional theory on another hand make machine learning algorithms efficient for high-throughput screening through chemical and configurational space. However, the machine learning algorithms available in the literature require large training datasets to reach the chemical accuracy and also show large errors for the so-called outliers—the out-of-sample molecules, not well-represented in the training set. In the present paper, we propose a new machine learning algorithm for predicting molecular properties that addresses these two issues: it is based on a local model of interatomic interactions providing high accuracy when trained on relatively small training sets and an active learning algorithm of optimally choosing the training set that significantly reduces the errors for the outliers. We compare our model to the other state-of-the-art algorithms from the literature on the widely used benchmark tests.

  8. Mind and activity. Psychic mechanism of learning

    Directory of Open Access Journals (Sweden)

    Zoya A. Reshetova

    2017-09-01

    Full Text Available The paper is devoted to the issue of mechanisms of learning for understanding the nature of the human mind. Learning is regarded as a special activity that is important for developing the human mind in a specific cultural and historical setting and indirect activity. The author’s understanding of the ideas developed by the psychological theory of activity for establishing the principles of developing the human mind is highlighted. Interpretation of dialectical connections of brain processes and mind, and also the objective activity that emerges them is provided. According to the activity theory, the causes of the students’ psychological difficulties and the low efficacy of learning within predominant reproductive method or the use of the trial and error method are revealed. Thus, a new understanding of the renowned didactic principles of scientific rigour, accessibility, objectivity, the connection of learning with life and others is offered. The contribution of the psychological theory in organizing and managing the studies, increasing teaching activity and awareness, and the growth of the internal causes of motivation are shown. Particular attention is paid to the issue of intellectual development and creative abilities. The author believes the creative abilities of the student and the way the latter are taught are interconnected. At the same time, the developers and educators should make efforts to develop in the students a systemic orientation in the subject, primarily mastering the method of system analysis. Once the method of system analysis has been mastered, it becomes a general intellectual and developing tool through which activities are organized to solve any teaching problems with whatever type of content and difficulty level. Summing up, the organization and disclosure to the student of the process of learning as an activity with its social, consciously transformative and sense shaping meaning, the conditions of its development

  9. Signs of learning in kinaesthetic science activities

    DEFF Research Database (Denmark)

    Bruun, Jesper; Johannsen, Bjørn Friis

    that students use bodily explorations to construct meaning and understanding from kinaesthetic learning that is relevant to school physics? To answer the question, we employ a semiotics perspective to analyse data from a 1-hour lesson for 8-9th graders which introduced students to kinaesthetic activities, where......?”). The analysis is conducted by searching the data to find episodes that illustrate student activity which can serve as a sign of the object that the ‘experiential gestalt of causation’ is employed in the construction of the intended learning outcome. In essence, we study a chaotic but authentic teaching...

  10. Active learning techniques for librarians practical examples

    CERN Document Server

    Walsh, Andrew

    2010-01-01

    A practical work outlining the theory and practice of using active learning techniques in library settings. It explains the theory of active learning and argues for its importance in our teaching and is illustrated using a large number of examples of techniques that can be easily transferred and used in teaching library and information skills to a range of learners within all library sectors. These practical examples recognise that for most of us involved in teaching library and information skills the one off session is the norm, so we need techniques that allow us to quickly grab and hold our

  11. Astronomy Learning Activities for Tablets

    Science.gov (United States)

    Pilachowski, Catherine A.; Morris, Frank

    2015-08-01

    Four web-based tools allow students to manipulate astronomical data to learn concepts in astronomy. The tools are HTML5, CSS3, Javascript-based applications that provide access to the content on iPad and Android tablets. The first tool “Three Color” allows students to combine monochrome astronomical images taken through different color filters or in different wavelength regions into a single color image. The second tool “Star Clusters” allows students to compare images of stars in clusters with a pre-defined template of colors and sizes in order to produce color-magnitude diagrams to determine cluster ages. The third tool adapts Travis Rector’s “NovaSearch” to allow students to examine images of the central regions of the Andromeda Galaxy to find novae. After students find a nova, they are able to measure the time over which the nova fades away. A fourth tool, Proper Pair, allows students to interact with Hipparcos data to evaluate close double stars are physical binaries or chance superpositions. Further information and access to these web-based tools are available at www.astro.indiana.edu/ala/.

  12. The Relationships between Indonesian Fourth Graders' Difficulties in Fractions and the Opportunity to Learn Fractions: A Snapshot of TIMSS Results

    Science.gov (United States)

    Wijaya, Ariyadi

    2017-01-01

    This paper reports an exploration into Indonesian fourth graders' difficulties in fractions and their relation to the opportunity to learn fractions students got at schools. The concept of "opportunity to learn" is often considered as a framework to investigate possible reasons for students' difficulties. The data for this study was…

  13. How do e-book readers enhance learning opportunities for distance work-based learners?

    Directory of Open Access Journals (Sweden)

    Gabi Witthaus

    2011-12-01

    Full Text Available We report on the incorporation of e-book readers into the delivery of two distance-taught master's programmes in Occupational Psychology (OP and one in Education at the University of Leicester, UK. The programmes attract work-based practitioners in OP and Teaching English to Speakers of Other Languages, respectively. Challenges in curriculum delivery included the need for more flexibility in the curricula, better access to essential readings and maximising the benefit of learners' limited study time. As part of a suite of pilot changes to curriculum design and delivery, 28 Sony PRS-505™ e-book readers were pre-loaded with course materials and sent out to students. The evidence suggests that the students' learning experiences improved as a result of four key benefits afforded by the e-book readers: enhanced flexibility in curriculum delivery to accommodate the mobile lifestyle of our learners, improved efficiency in the use of study time, especially short breaks during the working day, new strategies for reading course materials and cost. We discuss the opportunities and limitations associated with the e-book readers used and the challenges encountered in the study.

  14. The opportunities and rewards of distance learning programs offered by the university of Newcastle

    International Nuclear Information System (INIS)

    Lyall, D.

    2002-01-01

    Full text: The University of Newcastle offers, via the distance learning mode of study, three innovative postgraduate programs designed for Nuclear Medicine Scientists and Practitioners. The Graduate Diploma in Nuclear Medicine is designed for Nuclear Medicine Scientists who have been absent from the work force for an extended period of time or have completed a qualification in medical imaging, who are currently working as a Nuclear Medicine Scientist. The Graduate Diploma fosters and encourages a greater depth of knowledge of Nuclear Medicine through the understanding and application of clinical skills. The Master of Nuclear Medicine is designed to develop within Nuclear Medicine Scientists and Practitioners a greater depth of knowledge of Nuclear Medicine through the acquisition and application of research skills. The Master of Applied Management (Health) is designed for Nuclear Medicine Scientists, practitioners, health managers and administrators who desire to acquire essential management skills while expanding their clinical skills. Graduates of the Graduate Diploma are eligible to sit the certification examination for the Nuclear Medicine Technology Certification Board in the United States of America. They may also eligible to apply to the Australian and New Zealand Society of Nuclear Medicine Accreditation Board for interim accreditation. Graduates of the Masters of Nuclear Medicine enjoy the same opportunities as per the Graduate Diploma. They also enjoy a greater success with promotion and have the skills necessary to develop a rewarding career in research. Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

  15. Artificial Intelligence and Machine Learning in Radiology: Opportunities, Challenges, Pitfalls, and Criteria for Success.

    Science.gov (United States)

    Thrall, James H; Li, Xiang; Li, Quanzheng; Cruz, Cinthia; Do, Synho; Dreyer, Keith; Brink, James

    2018-03-01

    Worldwide interest in artificial intelligence (AI) applications, including imaging, is high and growing rapidly, fueled by availability of large datasets ("big data"), substantial advances in computing power, and new deep-learning algorithms. Apart from developing new AI methods per se, there are many opportunities and challenges for the imaging community, including the development of a common nomenclature, better ways to share image data, and standards for validating AI program use across different imaging platforms and patient populations. AI surveillance programs may help radiologists prioritize work lists by identifying suspicious or positive cases for early review. AI programs can be used to extract "radiomic" information from images not discernible by visual inspection, potentially increasing the diagnostic and prognostic value derived from image datasets. Predictions have been made that suggest AI will put radiologists out of business. This issue has been overstated, and it is much more likely that radiologists will beneficially incorporate AI methods into their practices. Current limitations in availability of technical expertise and even computing power will be resolved over time and can also be addressed by remote access solutions. Success for AI in imaging will be measured by value created: increased diagnostic certainty, faster turnaround, better outcomes for patients, and better quality of work life for radiologists. AI offers a new and promising set of methods for analyzing image data. Radiologists will explore these new pathways and are likely to play a leading role in medical applications of AI. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  16. Addressing Barriers to Learning and Teaching to Enhance Equity of Opportunity. Report from the National Summit on ESSA and Learning Supports

    Science.gov (United States)

    Center for Mental Health in Schools at UCLA, 2017

    2017-01-01

    Passage of the "Every Student Succeeds Act" (ESSA) provides opportunities to improve how schools address barriers to learning and teaching and re-engage disconnected students and families. Of particular relevance to these concerns, ESSA replaces what has been described as a maze of programs with a "Student Support and Academic…

  17. Tracking Active Learning in the Medical School Curriculum: A Learning-Centered Approach

    Science.gov (United States)

    McCoy, Lise; Pettit, Robin K; Kellar, Charlyn; Morgan, Christine

    2018-01-01

    Background: Medical education is moving toward active learning during large group lecture sessions. This study investigated the saturation and breadth of active learning techniques implemented in first year medical school large group sessions. Methods: Data collection involved retrospective curriculum review and semistructured interviews with 20 faculty. The authors piloted a taxonomy of active learning techniques and mapped learning techniques to attributes of learning-centered instruction. Results: Faculty implemented 25 different active learning techniques over the course of 9 first year courses. Of 646 hours of large group instruction, 476 (74%) involved at least 1 active learning component. Conclusions: The frequency and variety of active learning components integrated throughout the year 1 curriculum reflect faculty familiarity with active learning methods and their support of an active learning culture. This project has sparked reflection on teaching practices and facilitated an evolution from teacher-centered to learning-centered instruction. PMID:29707649

  18. Tracking Active Learning in the Medical School Curriculum: A Learning-Centered Approach.

    Science.gov (United States)

    McCoy, Lise; Pettit, Robin K; Kellar, Charlyn; Morgan, Christine

    2018-01-01

    Medical education is moving toward active learning during large group lecture sessions. This study investigated the saturation and breadth of active learning techniques implemented in first year medical school large group sessions. Data collection involved retrospective curriculum review and semistructured interviews with 20 faculty. The authors piloted a taxonomy of active learning techniques and mapped learning techniques to attributes of learning-centered instruction. Faculty implemented 25 different active learning techniques over the course of 9 first year courses. Of 646 hours of large group instruction, 476 (74%) involved at least 1 active learning component. The frequency and variety of active learning components integrated throughout the year 1 curriculum reflect faculty familiarity with active learning methods and their support of an active learning culture. This project has sparked reflection on teaching practices and facilitated an evolution from teacher-centered to learning-centered instruction.

  19. Show Me the Way: Future Faculty Prefer Directive Feedback When Trying Active Learning Approaches

    Science.gov (United States)

    Stephens, Jessica D.; Battle, David C.; Gormally, Cara L.; Brickman, Peggy

    2017-01-01

    Early training opportunities for future faculty, namely graduate students and postdoctoral researchers, can better prepare them to use active learning approaches. We know that instructional feedback supports sustained change and motivates instructors to improve teaching practices. Here, we incorporate feedback as a key component of a pedagogical…

  20. Implementation Opportunities of Green Accounting for Activity-Based Costing (ABC in Romania

    Directory of Open Access Journals (Sweden)

    Sorinel Capusneanu

    2008-01-01

    Full Text Available This article refers to implementation opportunities of green accounting for the Activity- Based Costing method. It shows why we choose Activity-Based Costing method and what must be done in this way. Green accounting observes the specific principles of the Activity-Based Costing method. It also represents the advantages and disadvantages of the green accounting into an enterprise in case of Activity-Based Costing implementation. The paper describes the stages we must follow in case of implementation of green accounting alongside Activity-Based Costing method into an enterprise.

  1. Association of School-Based Physical Activity Opportunities, Socioeconomic Status, and Third-Grade Reading

    Science.gov (United States)

    Kern, Ben D.; Graber, Kim C.; Shen, Sa; Hillman, Charles H.; McLoughlin, Gabriella

    2018-01-01

    Background: Socioeconomic status (SES) is the most accurate predictor of academic performance in US schools. Third-grade reading is highly predictive of high school graduation. Chronic physical activity (PA) is shown to improve cognition and academic performance. We hypothesized that school-based PA opportunities (recess and physical education)…

  2. Sequence learning in differentially activated dendrites

    DEFF Research Database (Denmark)

    Nielsen, Bjørn Gilbert

    2003-01-01

    . It is proposed that the neural machinery required in such a learning/retrieval mechanism could involve the NMDA receptor, in conjunction with the ability of dendrites to maintain differentially activated regions. In particular, it is suggested that such a parcellation of the dendrite allows the neuron......Differentially activated areas of a dendrite permit the existence of zones with distinct rates of synaptic modification, and such areas can be individually accessed using a reference signal which localizes synaptic plasticity and memory trace retrieval to certain subregions of the dendrite...... to participate in multiple sequences, which can be learned without suffering from the 'wash-out' of synaptic efficacy associated with superimposition of training patterns. This is a biologically plausible solution to the stability-plasticity dilemma of learning in neural networks....

  3. Active Collaborative Learning through Remote Tutoring

    Science.gov (United States)

    Gehret, Austin U.; Elliot, Lisa B.; MacDonald, Jonathan H. C.

    2017-01-01

    An exploratory case study approach was used to describe remote tutoring in biochemistry and general chemistry with students who are deaf or hard of hearing (D/HH). Data collected for analysis were based on the observations of the participant tutor. The research questions guiding this study included (1) How is active learning accomplished in…

  4. Active Learning Strategies in Physics Teaching

    Science.gov (United States)

    Karamustafaoglu, Orhan

    2009-01-01

    The purpose of this study was to determine physics teachers' opinions about student-centered activities applicable in physics teaching and learning in context. A case study approach was used in this research. First, semi-structured interviews were carried out with 6 physics teachers. Then, a questionnaire was developed based on the data obtained…

  5. World War II Memorial Learning Activities.

    Science.gov (United States)

    Tennessee State Dept. of Education, Nashville.

    These learning activities can help students get the most out of a visit to the Tennessee World War II Memorial, a group of ten pylons located in Nashville (Tennessee). Each pylon contains informational text about the events of World War II. The ten pylons are listed as: (1) "Pylon E-1--Terror: America Enters the War against Fascism, June…

  6. Active Learning Strategies for the Mathematics Classroom

    Science.gov (United States)

    Kerrigan, John

    2018-01-01

    Active learning involves students engaging with course content beyond lecture: through writing, applets, simulations, games, and more (Prince, 2004). As mathematics is often viewed as a subject area that is taught using more traditional methods (Goldsmith & Mark, 1999), there are actually many simple ways to make undergraduate mathematics…

  7. Windowed active sampling for reliable neural learning

    NARCIS (Netherlands)

    Barakova, E.I; Spaanenburg, L

    The composition of the example set has a major impact on the quality of neural learning. The popular approach is focused on extensive pre-processing to bridge the representation gap between process measurement and neural presentation. In contrast, windowed active sampling attempts to solve these

  8. Accounting for Sustainability: An Active Learning Assignment

    Science.gov (United States)

    Gusc, Joanna; van Veen-Dirks, Paula

    2017-01-01

    Purpose: Sustainability is one of the newer topics in the accounting courses taught in university teaching programs. The active learning assignment as described in this paper was developed for use in an accounting course in an undergraduate program. The aim was to enhance teaching about sustainability within such a course. The purpose of this…

  9. Designing Online Teaching and Learning Activities for Higher Education in Hong Kong

    Directory of Open Access Journals (Sweden)

    Kevin Downing

    2008-06-01

    Full Text Available Instruction using the Web as a vehicle for content dissemination has increasingly dominated debates related to online learning (Nash, 2004 and there is little doubt that the exponential growth in the use of the internet and web-based instruction continues to present educators with considerable opportunities and challenges (Boettcher, 1999; McNaught & Lam, 2005. Many teachers and researchers (Wood, 1997; Littlejohn et al., 1999 point out that the organization and reflection necessary to effectively teach online often improves an instructor’s traditional teaching. This is a theme continued by Downing (2001 who identifies the eventual success or failure of online teaching as largely due to the same factors that have always been central to the provision of a quality learning experience. These factors include the energy, commitment and imagination of those responsible for providing the teaching and learning environment, whether it is virtual or actual. It is within this context that the authors of this paper set themselves the task of designing innovative online teaching and learning activities which add value to the student experience and genuinely assist learning traditionally difficult and dynamic concepts. The increasing adoption of outcomes based teaching and learning environments in universities around the world has provided wide-ranging opportunities to reflect on current learning and teaching practice. Whilst outcomes based teaching and learning is not a new idea (Biggs, 1999, many academic colleagues are actively seeking ways to leverage information technology solutions to design constructively aligned online teaching and learning activities which add value to the student learning experience and significantly assist in the understanding of difficult concepts and processes. This paper will describe and demonstrate the innovative development of online teaching and learning activities which adhere to the principles of both outcomes based

  10. Paramedic Learning Style Preferences and Continuing Medical Education Activities: A Cross-Sectional Survey Study.

    Science.gov (United States)

    Staple, Louis; Carter, Alix; Jensen, Jan L; Walker, Mark

    2018-01-01

    Paramedics participate in continuing medical education (CME) to maintain their skills and knowledge. An understanding of learning styles is important for education to be effective. This study examined the preferred learning styles of ground ambulance paramedics and describes how their preferred learning styles relate to the elective CME activities these paramedics attend. All paramedics (n=1,036) employed in a provincial ground ambulance service were invited to participate in a survey containing three parts: demographics, learning style assessed by the Kolb Learning Style Inventory (LSI), and elective CME activity. 260 paramedics (25%) participated in the survey. Preferred learning styles were: assimilator, 28%; diverger, 25%; converger, 24%; and accommodator, 23%. Advanced life support (ALS) providers had a higher proportion of assimilators (36%), and basic life support (BLS) providers had a higher proportion of divergers (30%). The learning style categories of CME activities attended by paramedics were: assimilators, 25%; divergers, 26%; convergers, 25%; and accommodators, 24%. These results suggest that paramedics are a diverse group of learners, and learning style differs within their demographics. Paramedics attend CME activities that complement all learning styles. Organizations providing education opportunities to paramedics should consider paramedics a diverse learning group when designing their CME programs.

  11. Development of an instrument to assess the impact of an enhanced experiential model on pharmacy students' learning opportunities, skills and attitudes: A retrospective comparative-experimentalist study

    Directory of Open Access Journals (Sweden)

    Collins John B

    2008-04-01

    Full Text Available Abstract Background Pharmacy schools across North America have been charged to ensure their students are adequately skilled in the principles and practices of pharmaceutical care. Despite this mandate, a large percentage of students experience insufficient opportunities to practice the activities, tasks and processes essential to pharmaceutical care. The objective of this retrospective study of pharmacy students was to: (1 as "proof of concept", test the overall educational impact of an enhanced advanced pharmacy practice experiential (APPE model on student competencies; (2 develop an instrument to measure students' and preceptors' experiences; and (3 assess the psychometric properties of the instrument. Methods A comparative-experimental design, using student and preceptor surveys, was used to evaluate the impact of the enhanced community-based APPE over the traditional APPE model. The study was grounded in a 5-stage learning model: (1 an enhanced learning climate leads to (2 better utilization of learning opportunities, including (3 more frequent student/patient consultation, then to (4 improved skills acquisition, thence to (5 more favorable attitudes toward pharmaceutical care practice. The intervention included a one-day preceptor workshop, a comprehensive on-site student orientation and extending the experience from two four-week experiences in different pharmacies to one eight-week in one pharmacy. Results The 35 student and 38 preceptor survey results favored the enhanced model; with students conducting many more patient consultations and reporting greater skills improvement. In addition, the student self-assessment suggested changes in attitudes favoring pharmaceutical care principles. Psychometric testing showed the instrument to be sensitive, valid and reliable in ascertaining differences between the enhanced and traditional arms. Conclusion The enhanced experiential model positively affects learning opportunities and competency

  12. The double-loop feedback for active learning with understanding

    DEFF Research Database (Denmark)

    Christensen, Hans Peter

    2004-01-01

    Learning is an active process, and in engineering education authentic projects is often used to activate the students and promote learning. However, it is not all activity that leads to deep learning; and in a rapid changing society deep understanding is necessary for life-long learning. Empirical...... findings at DTU question the direct link between high activity and a deep approach to learning. Active learning is important to obtain engineering competencies, but active learning requires more than activity. Feedback and reflection is crucial to the learning process, since new knowledge is built...... on the student’s existing understanding. A model for an active learning process with a double-loop feedback is suggested - the first loop gives the student experience through experimentation, the second conceptual understanding through reflection. Students often miss the second loop, so it is important...

  13. Active learning in optics for girls

    Science.gov (United States)

    Ali, R.; Ashraf, I.

    2017-08-01

    Active learning in Optics (ALO) is a self-funded program under the umbrella of the Abdus Salam International Centre for Theoretical Physics (ICTP) and Quaid-i-Azam University (QAU) to bring physical sciences to traditionally underserved Girls high schools and colleges in Pakistan. There is a significant gender disparity in physical Sciences in Pakistan. In Department of Physics at QAU, approximately 10 to 20% of total students were used to be females from past many decades, but now this percentage is increasing. To keep it up at same pace, we started ALO in January 2016 as a way to provide girls an enriching science experiences, in a very friendly atmosphere. We have organized many one-day activities, to support and encourage girls' students of government high schools and colleges to pursue careers in sciences. In this presentation we will describe our experience and lesson learned in these activities.

  14. Solar Thermal Energy Exploitation: An Opportunity to Enhance Conceptual Learning in Physics

    Science.gov (United States)

    Rodrigues, M. A.; Cravino, J. P.; Liberato, M. L. R.

    2010-05-01

    In a society mainly driven by Science and Technology it is becoming consensual the idea that scientific education should include three components: Education in Science, Education about Science and Education through Science. Some authors suggest that, in education, everyday objects should be used to illustrate scientific issues (e.g. Andrée, 2005). Thus the goal of this study is two-fold: first, to develop a teaching and learning strategy, in the framework of Education for Sustainable Development (ESD), concerning the renewable energy issue, while showing the importance of using everyday situations in the improvement of students' motivation in Physics learning. Energy is the core concept in this study. Energy conservation includes the concepts applied to sustainable balance between environment and the energy availability and use. Dias et al. (2004) stress that education is one of the best ways to transform the human behavior for the rational use of energy, which represents a long-term investment. In this work students become aware and recognize the importance and value of energy in everyday life, they identify energy transfer and transformation processes, confirm energy availability, relating these topics to present human needs and climate change issues. A didactic model of a solar thermal panel has thus been built, using cheap, common materials, by 15-16 year-old Physics students, from a Portuguese secondary school. Students had to plan the experiments, in small groups, to identify and estimate physical magnitudes and to explore how to maximize the solar thermal panel efficiency. The experimental activities took place in the school's playground, in a place where there were no obstacles to capturing solar radiation. Finally, students had to deal with experimental data acquisition and analysis, they had to prepare a report, as well as to answer a survey, to evaluate their learning success. Results show that students appreciated the proposed themes and activities

  15. Opportunities for learning about animal welfare from online courses to graduate degrees.

    Science.gov (United States)

    Siegford, Janice M; Cottee, Stephanie Yue; Widowski, Tina M

    2010-01-01

    Knowledge of animal welfare has become essential for veterinarians. However, there is no clear consensus about how to provide veterinarians and students with this critical information. The challenges associated with finding qualified instructors and fitting additional courses into an already full curriculum mean that options for learning about animal welfare beyond the veterinary school classroom must be explored. Online courses can be excellent ways for veterinary students and graduate veterinarians to become familiar with current animal-welfare science, assessment schemes, and regulations while removing geographical barriers and scheduling difficulties. Faculty at Michigan State University have created an online animal-welfare course with lecture material from experts in welfare-related social and scientific fields that provides an overview of the underlying concepts as well as opportunities to practice assessing welfare. However, to develop expertise in animal welfare, veterinarians need more than a single course. Graduate degrees can be a way of obtaining additional knowledge and scientific expertise. Traditional thesis-based graduate programs in animal-welfare science are available in animal-science departments and veterinary colleges throughout North America and offer students in-depth research experience in specific areas or species of interest. Alternatively, the University of Guelph offers a year-long Master of Science degree in which students complete a series of courses with a specialization in animal behavior and welfare along with a focused research project and paper. In summary, a range of options exist that can be tailored to provide graduate veterinarians and veterinary students with credible education regarding animal welfare beyond the veterinary curriculum.

  16. Towards collaboration as learning: evaluation of an open CPD opportunity for HE teachers

    Directory of Open Access Journals (Sweden)

    Chrissi Nerantzi

    2015-08-01

    Full Text Available Flexible, Distance and Online Learning (FDOL is an open online course offered as an informal cross-institutional collaboration based on a postgraduate module in the context of teacher education in higher education. The second iteration, FDOL132, was offered in 2013 using a problem-based learning (PBL design (FISh to foster collaborative learning. How this was experienced by participants and how it affected learning within facilitated small groups are explored in this paper. Findings show that authentic learning in groups can be applied directly to practice, and greater flexibility and a focus on the process of collaborative learning has the potential to increase engagement and learning.

  17. Incorporation of Socio-scientific Content into Active Learning Activities

    Science.gov (United States)

    King, D. B.; Lewis, J. E.; Anderson, K.; Latch, D.; Sutheimer, S.; Webster, G.; Moog, R.

    2014-12-01

    Active learning has gained increasing support as an effective pedagogical technique to improve student learning. One way to promote active learning in the classroom is the use of in-class activities in place of lecturing. As part of an NSF-funded project, a set of in-class activities have been created that use climate change topics to teach chemistry content. These activities use the Process Oriented Guided Inquiry Learning (POGIL) methodology. In this pedagogical approach a set of models and a series of critical thinking questions are used to guide students through the introduction to or application of course content. Students complete the activities in their groups, with the faculty member as a facilitator of learning. Through assigned group roles and intentionally designed activity structure, process skills, such as teamwork, communication, and information processing, are developed during completion of the activity. Each of these climate change activities contains a socio-scientific component, e.g., social, ethical and economic data. In one activity, greenhouse gases are used to explain the concept of dipole moment. Data about natural and anthropogenic production rates, global warming potential and atmospheric lifetimes for a list of greenhouse gases are presented. The students are asked to identify which greenhouse gas they would regulate, with a corresponding explanation for their choice. They are also asked to identify the disadvantages of regulating the gas they chose in the previous question. In another activity, where carbon sequestration is used to demonstrate the utility of a phase diagram, students use economic and environmental data to choose the best location for sequestration. Too often discussions about climate change (both in and outside the classroom) consist of purely emotional responses. These activities force students to use data to support their arguments and hypothesize about what other data could be used in the corresponding discussion to

  18. Physical Activity Opportunities Within the Schedule of Early Care and Education Centers.

    Science.gov (United States)

    Mazzucca, Stephanie; Hales, Derek; Evenson, Kelly R; Ammerman, Alice; Tate, Deborah F; Berry, Diane C; Ward, Dianne S

    2018-02-01

    Physical activity has many benefits for young children's health and overall development, but few studies have investigated how early care and education centers allot time for physical activity, along with measured individual physical activity levels for indoor/outdoor activities during a typical day. Fifty early care and education centers in central North Carolina participated in 4 full-day observations, and 559 children aged 3-5 years within centers wore accelerometers assessing physical activity during observation days. Observation and physical activity data were linked and analyzed for associations between child activity and type of classroom activity. Children averaged 51 (13) minutes per day of moderate to vigorous physical activity and 99 (18) minutes per day of light physical activity while in child care. Children averaged 6 (10) and 10 (13) minutes per day of observed outdoor and indoor daily teacher-led physical activity, respectively. Outdoor time averaged 67 (49) minutes per day, and physical activity levels were higher during outdoor time than during common indoor activities (center time, circle time, and TV time). Physical activity levels varied between indoor and outdoor class activities. Policy and program-related efforts to increase physical activity in preschoolers should consider these patterns to leverage opportunities to optimize physical activity within early care and education centers.

  19. Assessing Student Behaviors and Motivation for Actively Learning Biology

    Science.gov (United States)

    Moore, Michael Edward

    2017-01-01

    Vision and Change states that one of the major changes in the way we design biology courses should be a switch in approach from teacher-centered learning to student-centered learning and identifies active learning as a recommended methods. Studies show performance benefits for students taking courses that use active learning. What is unknown is…

  20. The Validation of the Active Learning in Health Professions Scale

    Science.gov (United States)

    Kammer, Rebecca; Schreiner, Laurie; Kim, Young K.; Denial, Aurora

    2015-01-01

    There is a need for an assessment tool for evaluating the effectiveness of active learning strategies such as problem-based learning in promoting deep learning and clinical reasoning skills within the dual environments of didactic and clinical settings in health professions education. The Active Learning in Health Professions Scale (ALPHS)…

  1. Active Learning Environment with Lenses in Geometric Optics

    Science.gov (United States)

    Tural, Güner

    2015-01-01

    Geometric optics is one of the difficult topics for students within physics discipline. Students learn better via student-centered active learning environments than the teacher-centered learning environments. So this study aimed to present a guide for middle school teachers to teach lenses in geometric optics via active learning environment…

  2. Active Learning through Materials Development: A Project for the Advanced L2 Classroom

    Directory of Open Access Journals (Sweden)

    Katrina Daly Thompson

    2008-01-01

    Full Text Available Building on the notion of active learning, the assumption that students learn more when given opportunities to practice using their skills and to receive feedback on their performance, this article de-scribes a project undertaken in an Advanced (third-year Swahili course in which students were given the opportunity to develop L2 materials for computer-mediated peer instruction. The article exam-ines the goals, design and results of the project in light of the litera-ture on active learning and learner autonomy, and suggests how the project might be improved in order to serve as a model for other Ad-vanced L2 courses.

  3. Blended Learning - An Opportunity to Take the Best of Both Worlds

    Directory of Open Access Journals (Sweden)

    J. Lapuh Bele

    2007-09-01

    Full Text Available The paper presents theoretical foundations for effective ICT supported learning content development and course design. The practical use of these tools is described in the development of blended learning courses for improvement of computer literacy of unemployed people in Slovenia. The results of the survey about the efficiency of learning within these courses and about user satisfaction in the described courses are also presented. Findings indicate that a great majority of the participants of the courses find blended learning a convenient and efficient approach to learning and that most of them plan to use it for learning in the future.

  4. Active Learning Techniques Applied to an Interdisciplinary Mineral Resources Course.

    Science.gov (United States)

    Aird, H. M.

    2015-12-01

    An interdisciplinary active learning course was introduced at the University of Puget Sound entitled 'Mineral Resources and the Environment'. Various formative assessment and active learning techniques that have been effective in other courses were adapted and implemented to improve student learning, increase retention and broaden knowledge and understanding of course material. This was an elective course targeted towards upper-level undergraduate geology and environmental majors. The course provided an introduction to the mineral resources industry, discussing geological, environmental, societal and economic aspects, legislation and the processes involved in exploration, extraction, processing, reclamation/remediation and recycling of products. Lectures and associated weekly labs were linked in subject matter; relevant readings from the recent scientific literature were assigned and discussed in the second lecture of the week. Peer-based learning was facilitated through weekly reading assignments with peer-led discussions and through group research projects, in addition to in-class exercises such as debates. Writing and research skills were developed through student groups designing, carrying out and reporting on their own semester-long research projects around the lasting effects of the historical Ruston Smelter on the biology and water systems of Tacoma. The writing of their mini grant proposals and final project reports was carried out in stages to allow for feedback before the deadline. Speakers from industry were invited to share their specialist knowledge as guest lecturers, and students were encouraged to interact with them, with a view to employment opportunities. Formative assessment techniques included jigsaw exercises, gallery walks, placemat surveys, think pair share and take-home point summaries. Summative assessment included discussion leadership, exams, homeworks, group projects, in-class exercises, field trips, and pre-discussion reading exercises

  5. Analysis of near-term production and market opportunities for hydrogen and related activities

    Energy Technology Data Exchange (ETDEWEB)

    Mauro, R.; Leach, S. [National Hydrogen Association, Washington, DC (United States)

    1995-09-01

    This paper summarizes current and planned activities in the areas of hydrogen production and use, near-term venture opportunities, and codes and standards. The rationale for these efforts is to assess industry interest and engage in activities that move hydrogen technologies down the path to commercialization. Some of the work presented in this document is a condensed, preliminary version of reports being prepared under the DOE/NREL contract. In addition, the NHA work funded by Westinghouse Savannah River Corporation (WSRC) to explore the opportunities and industry interest in a Hydrogen Research Center is briefly described. Finally, the planned support of and industry input to the Hydrogen Technical Advisory Panel (HTAP) on hydrogen demonstration projects is discussed.

  6. Learning and Skills: Opportunities or Threats for Disabled Learners? FEDA Responds.

    Science.gov (United States)

    Mace, Jackie, Ed.

    Challenges will be created by proposed changes to post-school education and training for people with learning difficulties and disabilities. Two important bills have been proposed. The Learning and Skills Bill (LSB) changes the whole architecture of the post-school education and training sector. LSB sets up the Learning and Skills Council (LSC)…

  7. Administrator skills: a study with academics of the administration course in the context of active learning

    Directory of Open Access Journals (Sweden)

    Sabrina Gorges

    2018-01-01

    Full Text Available The constant oscillations in society and the labor market require the management professional to evolve and develop their competencies, organizations are looking for people who are capable and flexible, who adapt quickly to changes. In this way, developing competencies has become paramount in the learning process, and higher education institutions play an important role in this construction, applying learning strategies that provide the academic with the competencies demanded by the market. Thus, it is feasible to use active learning in the Administration course, since it allows the integration between theory and practice and the experience of real situations in the classroom. Active learning is a set of pedagogical practices that address the issue of student learning from a different perspective of the classic learning techniques. In active learning, it is understood that the student should not be merely a receiver of information, but must actively engage in the acquisition of knowledge. This article aims to identify and analyze the skills of the Administrator desired and developed by the undergraduate students in Administration in the context of Active Learning. In this study, a descriptive research was carried out in a sample of 54 students from the Administration courses of three universities in Santa Catarina. Among the results, the research revealed that for students, the most important competences to be developed are: self-criticism and strategic thinking regarding opportunities.

  8. (Re)Framing Educational Possibility: Attending to Power and Equity in Shaping Access to and within Learning Opportunities

    Science.gov (United States)

    Hand, V.; Penuel, W. R.; Gutierrez, K. D.

    2012-01-01

    Accounts of how culture constitutes the learning activities we accomplish with others are flourishing. These accounts illustrate how participants draw upon, adapt, and contest historically situated social practices, tools, and relations to accomplish their learning goals [Vygotsky: Cambridge, Harvard University Press, 1978]. Yet, they often lack…

  9. Changing University Students' Alternative Conceptions of Optics by Active Learning

    Science.gov (United States)

    Hadžibegovic, Zalkida; Sliško, Josip

    2013-01-01

    Active learning is individual and group participation in effective activities such as in-class observing, writing, experimenting, discussion, solving problems, and talking about to-be-learned topics. Some instructors believe that active learning is impossible, or at least extremely difficult to achieve in large lecture sessions. Nevertheless, the…

  10. Faculty motivations to use active learning among pharmacy educators.

    Science.gov (United States)

    Rockich-Winston, Nicole; Train, Brian C; Rudolph, Michael J; Gillette, Chris

    2018-03-01

    Faculty motivations to use active learning have been limited to surveys evaluating faculty perceptions within active learning studies. Our objective in this study was to evaluate the relationship between faculty intrinsic motivation, extrinsic motivation, and demographic variables and the extent of active learning use in the classroom. An online survey was administered to individual faculty members at 137 colleges and schools of pharmacy across the United States. The survey assessed intrinsic and extrinsic motivations, active learning strategies, classroom time dedicated to active learning, and faculty development resources. Bivariate associations and multivariable stepwise linear regression were used to analyze the results. In total, 979 faculty members completed the questionnaire (23.6% response rate). All motivation variables were significantly correlated with percent active learning use (p active learning methods used in the last year (r = 0.259, p active learning use. Our results suggest that faculty members who are intrinsically motivated to use active learning are more likely to dedicate additional class time to active learning. Furthermore, intrinsic motivation may be positively associated with encouraging faculty members to attend active learning workshops and supporting faculty to use various active learning strategies in the classroom. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Active Learning: The Importance of Developing a Comprehensive Measure

    Science.gov (United States)

    Carr, Rodney; Palmer, Stuart; Hagel, Pauline

    2015-01-01

    This article reports on an investigation into the validity of a widely used scale for measuring the extent to which higher education students employ active learning strategies. The scale is the active learning scale in the Australasian Survey of Student Engagement. This scale is based on the Active and Collaborative Learning scale of the National…

  12. Active Learning in ASTR 101 Lectures

    Science.gov (United States)

    Deming, Grace L.

    1998-12-01

    The lecture is the most common teaching method used at colleges and universities, but does this format facilitate student learning? Lectures can be brilliantly delivered, but they are received by a passive audience. As time passes during a lecture, student attention and effective notetaking diminish. Many students become more interested in a subject and retain information longer in courses that rely on active rather than passive teaching methods. Interactive teaching strategies such as the think-pair-share-(write), the 3-minute paper, and the misconception confrontation can be used to actively engage students during lecture. As a cooperative learning strategy, the think-pair-share-(write) technique requires active discussion by everyone in the class. The "write" component structures individual accountability into the activity. The 3-minute paper is an expansion of the standard 1-minute paper feedback technique, but is required of all students rather than voluntary or anonymous. The misconception confrontation technique allows students to focus on how their pre- conceived notions differ from the scientific explanation. These techniques can be easily adopted by anyone currently using a standard lecture format for introductory astronomy. The necessary components are a commitment by the instructor to require active participation by all students and a willingness to try new teaching methods.

  13. The use of an active learning approach in a SCALE-UP learning space improves academic performance in undergraduate General Biology.

    Science.gov (United States)

    Hacisalihoglu, Gokhan; Stephens, Desmond; Johnson, Lewis; Edington, Maurice

    2018-01-01

    Active learning is a pedagogical approach that involves students engaging in collaborative learning, which enables them to take more responsibility for their learning and improve their critical thinking skills. While prior research examined student performance at majority universities, this study focuses on specifically Historically Black Colleges and Universities (HBCUs) for the first time. Here we present work that focuses on the impact of active learning interventions at Florida A&M University, where we measured the impact of active learning strategies coupled with a SCALE-UP (Student Centered Active Learning Environment with Upside-down Pedagogies) learning environment on student success in General Biology. In biology sections where active learning techniques were employed, students watched online videos and completed specific activities before class covering information previously presented in a traditional lecture format. In-class activities were then carefully planned to reinforce critical concepts and enhance critical thinking skills through active learning techniques such as the one-minute paper, think-pair-share, and the utilization of clickers. Students in the active learning and control groups covered the same topics, took the same summative examinations and completed identical homework sets. In addition, the same instructor taught all of the sections included in this study. Testing demonstrated that these interventions increased learning gains by as much as 16%, and students reported an increase in their positive perceptions of active learning and biology. Overall, our results suggest that active learning approaches coupled with the SCALE-UP environment may provide an added opportunity for student success when compared with the standard modes of instruction in General Biology.

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

    Science.gov (United States)

    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. Opportunities and supporting activities to promote preventive maintenance of NPPs in Japan

    International Nuclear Information System (INIS)

    Sanada, A.; Shinkawa, T.; Sakurada, M.

    1998-01-01

    With increase of the number of NPPs and operation history, enhancement of the safety regulation is becoming important for such long-operated NPPs. Centering on the comprehensive preventive maintenance, periodic safety reviews by utilities and its review and evaluation by MITI are in progress. The first reviews have not revealed essential and critical indications to be newly implemented. This means that the most of activities to secure reliability and safety have been done steadily. The present paper addresses the mechanism of on-going preventive maintenance and its essential elements: opportunities to identify issues and problems, and supporting activities to promote decision-makings on feedback, upgrading and modernization of NPPs. (author)

  16. The Future of e-Learning in Medical Education: Current Trend and Future Opportunity

    Directory of Open Access Journals (Sweden)

    Sara Kim

    2006-09-01

    Full Text Available A wide range of e-learning modalities are widely integrated in medical education. However, some of the key questions related to the role of e-learning remain unanswered, such as (1 what is an effective approach to integrating technology into pre-clinical vs. clinical training?; (2 what evidence exists regarding the type and format of e-learning technology suitable for medical specialties and clinical settings?; (3 which design features are known to be effective in designing on-line patient simulation cases, tutorials, or clinical exams?; and (4 what guidelines exist for determining an appropriate blend of instructional strategies, including online learning, face-to-face instruction, and performance-based skill practices? Based on the existing literature and a variety of e-learning examples of synchronous learning tools and simulation technology, this paper addresses the following three questions: (1 what is the current trend of e-learning in medical education?; (2 what do we know about the effective use of e-learning?; and (3 what is the role of e-learning in facilitating newly emerging competency-based training? As e-learning continues to be widely integrated in training future physicians, it is critical that our efforts in conducting evaluative studies should target specific e-learning features that can best mediate intended learning goals and objectives. Without an evolving knowledge base on how best to design e-learning applications, the gap between what we know about technology use and how we deploy e-learning in training settings will continue to widen.

  17. A provincial study of opportunities for school-based physical activity in secondary schools.

    Science.gov (United States)

    Dwyer, John J M; Allison, Kenneth R; LeMoine, Karen N; Adlaf, Edward M; Goodman, Jack; Faulkner, Guy E J; Lysy, Daria C

    2006-07-01

    Adolescents spend considerable time at school and thus it is important to understand their opportunities for school-based physical activity. This study surveyed Ontario secondary schools to identify the range of structured opportunities and their engagement by students. A questionnaire was mailed to key informants in 600 randomly selected secondary schools in Ontario, for which 474 respondents (79%) returned completed questionnaires. Curriculum-based physical education (PE) classes in grade nine were reported to be offered in all schools and these classes in grades 10, 11 and 12 were offered in almost all schools. Student enrollment in PE decreased from grades 9 to 12 (97.9%, 49.6%, 43.3% and 35.9%, respectively). Respondents reported that funding, timetable, facilities and resources made it somewhat difficult to implement the health and physical education curriculum in their schools. About two-thirds (65.5%) of the schools had an intramural program and 15.0% of students participated in it, whereas 97.2% of the schools had an inter-school sports program and 25.0% of students participated in it. Supervision issues made it difficult to provide intramural programs and funding made it difficult to provide inter-school sports programs. Although provision of physical activity opportunities in Ontario appears satisfactory, actual engagement by students is low. The results suggest that strategies to increase student participation in PE, intramural programs, and inter-school sports programs need further consideration.

  18. Active Learning in the Era of Big Data

    Energy Technology Data Exchange (ETDEWEB)

    Jamieson, Kevin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Davis, IV, Warren L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-10-01

    Active learning methods automatically adapt data collection by selecting the most informative samples in order to accelerate machine learning. Because of this, real-world testing and comparing active learning algorithms requires collecting new datasets (adaptively), rather than simply applying algorithms to benchmark datasets, as is the norm in (passive) machine learning research. To facilitate the development, testing and deployment of active learning for real applications, we have built an open-source software system for large-scale active learning research and experimentation. The system, called NEXT, provides a unique platform for realworld, reproducible active learning research. This paper details the challenges of building the system and demonstrates its capabilities with several experiments. The results show how experimentation can help expose strengths and weaknesses of active learning algorithms, in sometimes unexpected and enlightening ways.

  19. Teacher Knowledge for Active-Learning Instruction: Expert-Novice Comparison Reveals Differences.

    Science.gov (United States)

    Auerbach, A J; Higgins, M; Brickman, P; Andrews, T C

    2018-01-01

    Active-learning strategies can improve science, technology, engineering, and mathematics (STEM) undergraduates' abilities to learn fundamental concepts and skills. However, the results instructors achieve vary substantially. One explanation for this is that instructors commonly implement active learning differently than intended. An important factor affecting how instructors implement active learning is knowledge of teaching and learning. We aimed to discover knowledge that is important to effective active learning in large undergraduate courses. We developed a lesson-analysis instrument to elicit teacher knowledge, drawing on the theoretical construct of teacher noticing. We compared the knowledge used by expert ( n = 14) and novice ( n = 29) active-learning instructors as they analyzed lessons. Experts and novices differed in what they noticed, with experts more commonly considering how instructors hold students accountable, topic-specific student difficulties, whether the instructor elicited and responded to student thinking, and opportunities students had to generate their own ideas and work. Experts were also better able to support their lesson analyses with reasoning. This work provides foundational knowledge for the future design of preparation and support for instructors adopting active learning. Improving teacher knowledge will improve the implementation of active learning, which will be necessary to widely realize the potential benefits of active learning in undergraduate STEM. © 2018 A. J. Auerbach et al. CBE—Life Sciences Education © 2018 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  20. The Relationships between Indonesian Fourth Graders’ Difficulties in Fractions and the Opportunity to Learn Fractions: A Snapshot of TIMSS Results

    Directory of Open Access Journals (Sweden)

    Ariyadi Wijaya

    2017-11-01

    Full Text Available This paper reports an exploration into Indonesian fourth graders’ difficulties in fractions and their relation to the opportunity to learn fractions students got at schools. The concept of ‘opportunity to learn’ is often considered as a framework to investigate possible reasons for students’ difficulties. The data for this study was drawn from TIMSS 2015 that comprised test results and teachers’ responses to TIMSS Teacher Questionnaire. The test and questionnaire data were analysed by using descriptive statistics. In addition to test and questionnaire, this study also included an analysis of Indonesian textbooks in order to get a broader scope of the opportunity to learn. Qualitative approach was used to analyse the textbooks. The analysis of the TIMSS results shows Indonesian students’ low conceptual understanding of fractions. Three possible reasons for students’ low conceptual understanding were revealed. First, the content of Indonesian curriculum that gave low emphasis on basic concepts of fractions and introduced operations of fractions too early. Second, the Indonesian mathematics textbooks only presented one definition of fractions, i.e. fractions as parts of wholes. Third, there is a limited use of models or representations of fractions in the classroom practices.

  1. Opportunities to Learn in School and at Home: How can they predict students' understanding of basic science concepts and principles?

    Science.gov (United States)

    Wang, Su; Liu, Xiufeng; Zhao, Yandong

    2012-09-01

    As the breadth and depth of economic reforms increase in China, growing attention is being paid to equalities in opportunities to learn science by students of various backgrounds. In early 2009, the Chinese Ministry of Education and Ministry of Science and Technology jointly sponsored a national survey of urban eighth-grade students' science literacy along with their family and school backgrounds. The present study focused on students' understanding of basic science concepts and principles (BSCP), a subset of science literacy. The sample analyzed included 3,031 students from 109 randomly selected classes/schools. Correlation analysis, one-way analysis of variance, and two-level linear regression were conducted. The results showed that having a refrigerator, internet, more books, parents purchasing books and magazines related to school work, higher father's education level, and parents' higher expectation of the education level of their child significantly predicted higher BSCP scores; having siblings at home, owning an apartment, and frequently contacting teachers about the child significantly predicted lower BSCP scores. At the school level, the results showed that being in the first-tier or key schools, having school libraries, science popularization galleries, computer labs, adequate equipment for teaching, special budget for teacher training, special budget for science equipment, and mutual trust between teachers and students significantly predicated higher BSCP scores; and having science and technology rooms, offering science and technology interest clubs, special budget for science curriculum development, and special budget for science social practice activities significantly predicted lower BSCP scores. The implications of the above findings are discussed.

  2. Creating a Role for Embedded Librarians Within an Active Learning Environment.

    Science.gov (United States)

    Hackman, Dawn E; Francis, Marcia J; Johnson, Erika; Nickum, Annie; Thormodson, Kelly

    2017-01-01

    In 2013, the librarians at a small academic health sciences library reevaluated their mission, vision, and strategic plan to expand their roles. The school was transitioning to a new pedagogical culture and a new building designed to emphasize interprofessional education and active learning methodologies. Subsequent efforts to implement the new strategic plan resulted in the librarians joining curriculum committees and other institutional initiatives, such as an Active Learning Task Force, and participating in faculty development workshops. This participation has increased visibility and led to new roles and opportunities for librarians.

  3. Understanding Fatty Acid Metabolism through an Active Learning Approach

    Science.gov (United States)

    Fardilha, M.; Schrader, M.; da Cruz e Silva, O. A. B.; da Cruz e Silva, E. F.

    2010-01-01

    A multi-method active learning approach (MALA) was implemented in the Medical Biochemistry teaching unit of the Biomedical Sciences degree at the University of Aveiro, using problem-based learning as the main learning approach. In this type of learning strategy, students are involved beyond the mere exercise of being taught by listening. Less…

  4. Student talk and opportunities for mathematical learning in small group interactions

    OpenAIRE

    Wood, M.; Kalinec, C.

    2012-01-01

    Small group interactions are an important tool for mathematical learning and yet researchers have neither examined small group talk across entire lessons nor have they focused on moments of mathematical learning in small groups. We examined such talk and identified kinds of interactions and connections between interactions and mathematical learning. We differentiated talk based upon its focus: mathematical objects (mathematizing), people (subjectifying), or more specifically, people’s attribu...

  5. A cognitive perspective on technology enhanced learning in medical training: great opportunities, pitfalls and challenges.

    Science.gov (United States)

    Dror, Itiel; Schmidt, Pascal; O'connor, Lanty

    2011-01-01

    As new technology becomes available and is used for educational purposes, educators often take existing training and simply transcribe it into the new technological medium. However, when technology drives e-learning rather than the learner and the learning, and when it uses designs and approaches that were not originally built for e-learning, then often technology does not enhance the learning (it may even be detrimental to it). The success of e-learning depends on it being 'brain friendly', on engaging the learners from an understanding of how the cognitive system works. This enables educators to optimize learning by achieving correct mental representations that will be remembered and applied in practice. Such technology enhanced learning (TEL) involves developing and using novel approaches grounded in cognitive neuroscience; for example, gaming and simulations that distort realism rather than emphasizing visual fidelity and realism, making videos interactive, training for 'error recovery' rather than for 'error reduction', and a whole range of practical ways that result in effective TEL. These are a result of e-learning that is built to fit and support the cognitive system, and therefore optimize the learning.

  6. The ICAP Active Learning Framework Predicts the Learning Gains Observed in Intensely Active Classroom Experiences

    Directory of Open Access Journals (Sweden)

    Benjamin L. Wiggins

    2017-05-01

    Full Text Available STEM classrooms (science, technology, engineering, and mathematics in postsecondary education are rapidly improved by the proper use of active learning techniques. These techniques occupy a descriptive spectrum that transcends passive teaching toward active, constructive, and, finally, interactive methods. While aspects of this framework have been examined, no large-scale or actual classroom-based data exist to inform postsecondary education STEM instructors about possible learning gains. We describe the results of a quasi-experimental study to test the apex of the ICAP framework (interactive, constructive, active, and passive in this ecological classroom environment. Students in interactive classrooms demonstrate significantly improved learning outcomes relative to students in constructive classrooms. This improvement in learning is relatively subtle; similar experimental designs without repeated measures would be unlikely to have the power to observe this significance. We discuss the importance of seemingly small learning gains that might propagate throughout a course or departmental curriculum, as well as improvements with the necessity for faculty to develop and implement similar activities.

  7. Towards a Lifelong Learning Society through Reading Promotion: Opportunities and Challenges for Libraries and Community Learning Centres in Viet Nam

    Science.gov (United States)

    Hossain, Zakir

    2016-01-01

    The government of Viet Nam has made a commitment to build a Lifelong Learning Society by 2020. A range of related initiatives have been launched, including the Southeast Asian Ministers of Education Organization Centre for Lifelong Learning (SEAMEO CELLL) and "Book Day"--a day aimed at encouraging reading and raising awareness of its…

  8. Play Equipment, Physical Activity Opportunities, and Children's Activity Levels at Childcare

    Directory of Open Access Journals (Sweden)

    Jessica S. Gubbels

    2012-01-01

    Full Text Available This study investigated the association between physical activity facilities at childcare (e.g., play equipment and physical activity of 2- and 3-year olds. Observations of physical activity intensity were performed among 175 children at 9 childcare centers in The Netherlands, using the OSRAC-P. The physical activity facilities were assessed for indoors and outdoors separately, using the EPAO instrument. Regular (single-level multivariate and multilevel linear regression analyses examined the association of the facilities and child characteristics (age and sex with children's activity levels. Various physical activity facilities were available in all childcare centers (e.g., balls. Riding toys and a small playing area were associated with lower indoor physical activity levels. Outdoor physical activity levels were positively associated with the availability of portable jumping equipment and the presence of a structured track on the playground. Portable slides, fixed swinging equipment, and sandboxes were negatively associated with outdoor activity levels. In addition, the 3-year old children were more active outdoors than the 2-year olds. In conclusion, not all physical activity facilities at childcare were indeed positively associated with children's activity levels. The current findings provide concrete leads for childcare providers regarding which factors they can improve in the physical environment to facilitate children's physical activity.

  9. Active Metric Learning from Relative Comparisons

    OpenAIRE

    Xiong, Sicheng; Rosales, Rómer; Pei, Yuanli; Fern, Xiaoli Z.

    2014-01-01

    This work focuses on active learning of distance metrics from relative comparison information. A relative comparison specifies, for a data point triplet $(x_i,x_j,x_k)$, that instance $x_i$ is more similar to $x_j$ than to $x_k$. Such constraints, when available, have been shown to be useful toward defining appropriate distance metrics. In real-world applications, acquiring constraints often require considerable human effort. This motivates us to study how to select and query the most useful ...

  10. Active Discriminative Dictionary Learning for Weather Recognition

    Directory of Open Access Journals (Sweden)

    Caixia Zheng

    2016-01-01

    Full Text Available Weather recognition based on outdoor images is a brand-new and challenging subject, which is widely required in many fields. This paper presents a novel framework for recognizing different weather conditions. Compared with other algorithms, the proposed method possesses the following advantages. Firstly, our method extracts both visual appearance features of the sky region and physical characteristics features of the nonsky region in images. Thus, the extracted features are more comprehensive than some of the existing methods in which only the features of sky region are considered. Secondly, unlike other methods which used the traditional classifiers (e.g., SVM and K-NN, we use discriminative dictionary learning as the classification model for weather, which could address the limitations of previous works. Moreover, the active learning procedure is introduced into dictionary learning to avoid requiring a large number of labeled samples to train the classification model for achieving good performance of weather recognition. Experiments and comparisons are performed on two datasets to verify the effectiveness of the proposed method.

  11. Strategies for active learning in online continuing education.

    Science.gov (United States)

    Phillips, Janet M

    2005-01-01

    Online continuing education and staff development is on the rise as the benefits of access, convenience, and quality learning are continuing to take shape. Strategies to enhance learning call for learner participation that is self-directed and independent, thus changing the educator's role from expert to coach and facilitator. Good planning of active learning strategies promotes optimal learning whether the learning content is presented in a course or a just-in-time short module. Active learning strategies can be used to enhance online learning during all phases of the teaching-learning process and can accommodate a variety of learning styles. Feedback from peers, educators, and technology greatly influences learner satisfaction and must be harnessed to provide effective learning experiences. Outcomes of active learning can be assessed online and implemented conveniently and successfully from the initiation of the course or module planning to the end of the evaluation process. Online learning has become accessible and convenient and allows the educator to track learner participation. The future of online education will continue to grow, and using active learning strategies will ensure that quality learning will occur, appealing to a wide variety of learning needs.

  12. Productive Friction: How Conflict in Student Teaching Creates Opportunities for Learning at the Boundary

    Science.gov (United States)

    Ward, Christopher J.; Nolen, Susan B.; Horn, Ilana S.

    2011-01-01

    Student teaching is contested ground for teacher candidates' learning. Struggling to implement practises when expectations of university and schools are inconsistent, they experience conflicts between these two worlds. In this article, we conceptualise student teaching as a space where conflicts can be generative for candidates' learning. We use…

  13. Learning on the Fingertips: The Opportunities and Challenges of Educational Apps

    Science.gov (United States)

    Zhang, Jinlong; Liao, Boqin

    2015-01-01

    Today, using spare time to learn is the key demands of mobile education field. With the characteristics of portability, educational Apps highly fit for this kind of demands, and contribute to the learning style on the fingertip, it becoming the new growth direction and growing point of mobile education. The understanding of the present situation…

  14. Restrictive Citizenship: Civic-Oriented Service-Learning Opportunities for All Students

    Science.gov (United States)

    Mann, Jay A.; Dymond, Stacy K.; Bonati, Michelle L.; Neeper, Lance S.

    2015-01-01

    Citizenship education that uses service-learning continues to be implemented in a manner that may restrict many students from full, meaningful participation. The authors contend that much of the literature on civic-oriented service-learning unnecessarily positions successful projects at the extremes: (a) political socialization versus civic…

  15. Student Talk and Opportunities for Mathematical Learning in Small Group Interactions

    Science.gov (United States)

    Wood, Marcy B.; Kalinec, Crystal A.

    2012-01-01

    Small group interactions are an important tool for mathematical learning and yet researchers have neither examined small group talk across entire lessons nor have they focused on moments of mathematical learning in small groups. We examined such talk and identified kinds of interactions and connections between interactions and mathematical…

  16. A Generational Opportunity: A 21st Century Learning Content Delivery System

    Science.gov (United States)

    McElroy, Patrick

    2007-01-01

    This paper describes a collaboratively developed, open marketplace for network-based learning and research content for the higher education community. It explores how available technologies and standards can facilitate a new knowledge creation industry for higher education learning content that engages all stakeholders in new ways. The Advisory…

  17. The Level of E-Learning Integration at the University of Jordan: Challenges and Opportunities

    Science.gov (United States)

    Al-Shboul, Muhannad

    2013-01-01

    E-Learning is playing a significant role in education to improve students' skills and teach them new ways for managing their knowledge and information. Many universities and institutions of higher education have recognized the value of the Internet in changing the way people learn. Traditional classroom courses can be augmented with interactive…

  18. Examining Culturally Structured Learning Environments with Different Types of Music-Linked Movement Opportunity

    Science.gov (United States)

    Cole, Juanita M.; Boykin, A. Wade

    2008-01-01

    This study describes two experiments that extended earlier work on the Afrocultural theme Movement Expression. The impact of various learning conditions characterized by different types of music-linked movement on story recall performance was examined. African American children were randomly assigned to a learning condition, presented a story, and…

  19. Teaching Personal and Social Responsibility and Transfer of Learning: Opportunities and Challenges for Teachers and Coaches

    Science.gov (United States)

    Gordon, Barrie; Doyle, Stephanie

    2015-01-01

    The transfer of learning from the gym to other areas of participants' lives has always been a core component of the Teaching Personal and Social Responsibility Model. The degree to which transfer of learning is successfully facilitated in the reality of Teaching Personal and Social Responsibility Model-based teaching and coaching is, however,…

  20. Insider Research as Part of a Master's Programme: Opportunities Lost and Found within Action Learning Sets

    Science.gov (United States)

    Milano, Chloe; Lawless, Aileen; Eades, Elaine

    2015-01-01

    This account explores the role of action learning during and after an educational programme. We focus on the final stage of a master's programme and the insider research that is a key feature in many UK universities. Researching within one's own organization should lead to individual and organizational learning. However, there is relatively little…

  1. Opportunities of education in of environmental law in the form of e-learning

    International Nuclear Information System (INIS)

    Jurik, L.

    2005-01-01

    The environmental laws were originated as a result of endeavour about solving of unfavourable anthropogenic influences on the environment. In this presentation author presents system of e-learning of environmental laws. Historical aspects and principles of e-learning are discussed

  2. Lending, Learning, Leading: Developing Results-Based Leaders in Opportunity Finance

    Science.gov (United States)

    Annie E. Casey Foundation, 2015

    2015-01-01

    This report tells the story of the CDFI Leadership Learning Network, a Casey Foundation initiative to equip leaders of community development finance institutions with the tools of results-based leadership (RBL). The Foundation shares lessons learned from the network, core RBL concepts and profiles of CDFI leaders as they apply RBL skills and tools…

  3. E-Learning in Higher Education--Opportunities & Challenges for Dubai

    Science.gov (United States)

    Gokah, Theophilus K.; Gupta, Namrata; Ndiweni, Esinath

    2015-01-01

    E-Learning is becoming a popular delivery method across various universities and colleges in Dubai as the region is experiencing a rapid growth of e-Learning in higher education. Adequate infrastructure, changes in demographic profile, globalization, government initiatives, outsourcing and increasing demand for IT knowledge based jobs are the…

  4. Barriers and Opportunities of e-Learning Implementation in Iraq: A Case of Public Universities

    Science.gov (United States)

    Al-Azawei, Ahmed; Parslow, Patrick; Lundqvist, Karsten

    2016-01-01

    Although the implementation of e-learning initiatives has reached advanced stages in developed countries, it is still in its infancy in many developing nations and the Middle East in particular. Recently, few public universities in Iraq have initiated limited attempts to use e-learning alongside traditional classrooms. However, different obstacles…

  5. Active Learning Not Associated with Student Learning in a Random Sample of College Biology Courses

    Science.gov (United States)

    Andrews, T. M.; Leonard, M. J.; Colgrove, C. A.; Kalinowski, S. T.

    2011-01-01

    Previous research has suggested that adding active learning to traditional college science lectures substantially improves student learning. However, this research predominantly studied courses taught by science education researchers, who are likely to have exceptional teaching expertise. The present study investigated introductory biology courses randomly selected from a list of prominent colleges and universities to include instructors representing a broader population. We examined the relationship between active learning and student learning in the subject area of natural selection. We found no association between student learning gains and the use of active-learning instruction. Although active learning has the potential to substantially improve student learning, this research suggests that active learning, as used by typical college biology instructors, is not associated with greater learning gains. We contend that most instructors lack the rich and nuanced understanding of teaching and learning that science education researchers have developed. Therefore, active learning as designed and implemented by typical college biology instructors may superficially resemble active learning used by education researchers, but lacks the constructivist elements necessary for improving learning. PMID:22135373

  6. Enhancing Learning Outcomes through Application Driven Activities in Marketing

    Science.gov (United States)

    Stegemann, Nicole; Sutton-Brady, Catherine

    2013-01-01

    This paper introduces an activity used in class to allow students to apply previously acquired information to a hands-on task. As the authors have previously shown active learning is a way to effectively facilitate and improve students' learning outcomes. As a result to improve learning outcomes we have overtime developed a series of learning…

  7. Improving active Mealy machine learning for protocol conformance testing

    NARCIS (Netherlands)

    Aarts, F.; Kuppens, H.; Tretmans, J.; Vaandrager, F.; Verwer, S.

    2014-01-01

    Using a well-known industrial case study from the verification literature, the bounded retransmission protocol, we show how active learning can be used to establish the correctness of protocol implementation I relative to a given reference implementation R. Using active learning, we learn a model M

  8. Telling Active Learning Pedagogies Apart: From Theory to Practice

    Science.gov (United States)

    Cattaneo, Kelsey Hood

    2017-01-01

    Designing learning environments to incorporate active learning pedagogies is difficult as definitions are often contested and intertwined. This article seeks to determine whether classification of active learning pedagogies (i.e., project-based, problem-based, inquiry-based, case-based, and discovery-based), through theoretical and practical…

  9. Effects of Sharing Clickers in an Active Learning Environment

    Science.gov (United States)

    Daniel, Todd; Tivener, Kristin

    2016-01-01

    Scientific research into learning enhancement gained by the use of clickers in active classrooms has largely focused on the use of individual clickers. In this study, we compared the learning experiences of participants in active learning groups in which an entire small group shared a single clicker to groups in which each member of the group had…

  10. Are students' impressions of improved learning through active learning methods reflected by improved test scores?

    Science.gov (United States)

    Everly, Marcee C

    2013-02-01

    To report the transformation from lecture to more active learning methods in a maternity nursing course and to evaluate whether student perception of improved learning through active-learning methods is supported by improved test scores. The process of transforming a course into an active-learning model of teaching is described. A voluntary mid-semester survey for student acceptance of the new teaching method was conducted. Course examination results, from both a standardized exam and a cumulative final exam, among students who received lecture in the classroom and students who had active learning activities in the classroom were compared. Active learning activities were very acceptable to students. The majority of students reported learning more from having active-learning activities in the classroom rather than lecture-only and this belief was supported by improved test scores. Students who had active learning activities in the classroom scored significantly higher on a standardized assessment test than students who received lecture only. The findings support the use of student reflection to evaluate the effectiveness of active-learning methods and help validate the use of student reflection of improved learning in other research projects. Copyright © 2011 Elsevier Ltd. All rights reserved.

  11. Opportunity Design

    DEFF Research Database (Denmark)

    Løwe Nielsen, Suna; Lassen, Astrid Heidemann; Nielsen, Louise Møller

    2013-01-01

    design”. The framework explains how opportunities intentionally and pro-actively can be designed from methods and processes of moving-in and moving-out. An illustrative case of opportunity design within the area of sustainable energy and electric cars is presented to link the theoretical discussion...

  12. Active Affordance Learning in Continuous State and Action Spaces

    NARCIS (Netherlands)

    Wang, C.; Hindriks, K.V.; Babuska, R.

    2014-01-01

    Learning object affordances and manipulation skills is essential for developing cognitive service robots. We propose an active affordance learning approach in continuous state and action spaces without manual discretization of states or exploratory motor primitives. During exploration in the action

  13. Does the Room Matter? Active Learning in Traditional and Enhanced Lecture Spaces

    Science.gov (United States)

    Stoltzfus, Jon R.; Libarkin, Julie

    2016-01-01

    SCALE-UP–type classrooms, originating with the Student-Centered Active Learning Environment with Upside-down Pedagogies project, are designed to facilitate active learning by maximizing opportunities for interactions between students and embedding technology in the classroom. Positive impacts when active learning replaces lecture are well documented, both in traditional lecture halls and SCALE-UP–type classrooms. However, few studies have carefully analyzed student outcomes when comparable active learning–based instruction takes place in a traditional lecture hall and a SCALE-UP–type classroom. Using a quasi-experimental design, we compared student perceptions and performance between sections of a nonmajors biology course, one taught in a traditional lecture hall and one taught in a SCALE-UP–type classroom. Instruction in both sections followed a flipped model that relied heavily on cooperative learning and was as identical as possible given the infrastructure differences between classrooms. Results showed that students in both sections thought that SCALE-UP infrastructure would enhance performance. However, measures of actual student performance showed no difference between the two sections. We conclude that, while SCALE-UP–type classrooms may facilitate implementation of active learning, it is the active learning and not the SCALE-UP infrastructure that enhances student performance. As a consequence, we suggest that institutions can modify existing classrooms to enhance student engagement without incorporating expensive technology. PMID:27909018

  14. Enhancing learning with the social media: student teachers’ perceptions on Twitter in a debate activity

    Directory of Open Access Journals (Sweden)

    Gemma Tur

    2015-01-01

    Full Text Available This paper presents research focused on the educational experience of students using the microblogging platform Twitter for debate activities in three groups in different teacher education programmes at the University of the Balearic Islands, Spain. The implementation of this technology-based task in a face-to-face class was introduced as an innovative experience as a way of enhancing student learning and fostering participation in the context of formal learning. The educational objectives of these activities, besides working on the topics of the debate, were to empower student teachers’ Personal Learning Environments, engage student participation and enhance their use of social media and mobile devices for learning. Student perceptions were assessed by means of a questionnaire completed by them at the end of the courses. Tweets related to the debate were also collected in order to obtain some statistical data on student participation. Data collected allowed the researchers to observe student teacher engagement with the use of Twitter for the debate activity and its impact on their learning and understanding of the debate topic. Results also showed positive perceptions towards the use of social media in education and students’ willingness for future use, learning opportunities from Twitter and the use of mobile technology were also envisioned. Finally, conclusions argue the implications for practice of the current study and highlight some issues for further research, such as the exploration of new and innovative uses for teachers’ professional development and the empowerment of new activities and habits in learning on the move.

  15. Promoting physical activity and reducing climate change : Opportunities to replace short car trips with active transportation

    NARCIS (Netherlands)

    Maibach, E.; Steg, L.; Anable, J.

    2009-01-01

    Automobile use is a significant contributor to climate change, local air pollution, pedestrian injuries and deaths, declines in physical activity and obesity. A significant proportion of car use is for short trips that can relatively easily be taken with active transportation options - walking or

  16. The influence of extracurricular activities on middle school students' science learning in China

    Science.gov (United States)

    Zhang, Danhui; Tang, Xing

    2017-07-01

    Informal science learning has been found to have effects on students' science learning. Through the use of secondary data from a national assessment of 7410 middle school students in China, this study explores the relationship among five types of extracurricular science activities, learning interests, academic self-concept, and science achievement. Structural equation modelling was used to investigate the influence of students' self-chosen and school-organised extracurricular activities on science achievement through mediating interests and the academic self-concept. Chi-square tests were used to determine whether there was an opportunity gap in the student's engagement in extracurricular activities. The students' volunteer and school-organised participation in extracurricular science activities had a positive and indirect influence on their science achievement through the mediating variables of their learning interests and academic self-concept. However, there were opportunity gaps between different groups of students in terms of school location, family background, and especially the mother's education level. Students from urban areas with better-educated mothers or higher socioeconomic status are more likely to access diverse science-related extracurricular activities.

  17. Perceptions of Professional and Educational Skills Learning Opportunities Made Available through K-12 Robotics Programming

    Science.gov (United States)

    Bakke, Christine K.

    2013-01-01

    The purpose of this study is to examine whether participation in robotics provides opportunities for educational and professional skill development, significant enough to merit the recommendation of robotics courses as a part of mainstream curriculum offerings in K-12 schools. This non-experimental, mixed methods study examined current junior high…

  18. Exploratory Study of Perceived Barriers to Learning in an Urban Educational Opportunity Center

    Science.gov (United States)

    Lee, Jung Min

    2017-01-01

    The purpose of this study was to identify the perceived barriers of adult learners to program in the State University of New York (SUNY) Manhattan Educational Opportunity Center (MEOC) from the perspectives of students and teachers. The study also sought to determine teachers' insights regarding means of motivating adult students to continue…

  19. Internet Usage in Small Businesses in Regional South Australia: Service Learning Opportunities for a Local University

    Science.gov (United States)

    Evans, Nina; Sawyer, Janet

    2009-01-01

    The Internet offers opportunities for electronic trading in the global marketplace and as such it can provide substantial benefits to a business. Despite this, the rate of adoption of e-commerce by small and medium-sized enterprises (SMEs) in Australia has been slower than anticipated and these benefits are not being realised (Pease & Rowe,…

  20. An Analysis of Learning Activities in a Technology Education Textbook for Teachers : Learning Process Based on Contents Framework and Learning Scene to Develop Technological Literacy

    OpenAIRE

    Yata, Chikahiko; Hamamoto, Kengo; Oguri, Takenori

    2014-01-01

    This study analyzed the learning activities in a textbook on technology education for teachers, in order to examine the learning processes and learning scenes detailed therein. Results of analyzing learning process, primary learning activity found each contents framework. Other learning activities designated to be related to complementary in learning process. Results of analyzing learning scene, 14 learning scenes, among them "Scene to recognize the impact on social life and progress of techn...

  1. Lifeguard Final Exam—Encouraging the Use of Active Learning

    OpenAIRE

    Griswold, Elise N.; Klionsky, Daniel J.

    2015-01-01

    To anyone familiar with the extensive literature on teaching and learning, there is little question that active learning is more effective than passive learning. Thus, we are not directing this letter to that particular audience. Instead, we are attempting to address the question of the best way to convince instructors who have not tried to incorporate elements of active learning into their courses to make such an attempt. There are numerous examples where it becomes immediately clear that ac...

  2. Is Active Learning Like Broccoli? Student Perceptions of Active Learning in Large Lecture Classes

    Science.gov (United States)

    Smith, C. Veronica; Cardaciotto, LeeAnn

    2011-01-01

    Although research suggests that active learning is associated with positive outcomes (e.g., memory, test performance), use of such techniques can be difficult to implement in large lecture-based classes. In the current study, 1,091 students completed out-of-class group exercises to complement course material in an Introductory Psychology class.…

  3. Learners' Use of Communication Strategies in Text-Based and Video-Based Synchronous Computer-Mediated Communication Environments: Opportunities for Language Learning

    Science.gov (United States)

    Hung, Yu-Wan; Higgins, Steve

    2016-01-01

    This study investigates the different learning opportunities enabled by text-based and video-based synchronous computer-mediated communication (SCMC) from an interactionist perspective. Six Chinese-speaking learners of English and six English-speaking learners of Chinese were paired up as tandem (reciprocal) learning dyads. Each dyad participated…

  4. An investigation into the opportunity to learn that is available to ...

    African Journals Online (AJOL)

    Department of Science, Mathematics and Technology Education, University of Pretoria, ... workbooks) and learners' actual performance in the Grade 12 exam shows ... conditions within a school or classroom that promote or hamper learning.

  5. Enjoyable learning: the role of humour, games, and fun activities in nursing and midwifery education.

    Science.gov (United States)

    Baid, Heather; Lambert, Nicky

    2010-08-01

    Education that captures the attention of students is an essential aspect of promoting meaningful, active learning. Rather than standing at the front of a group of learners simply speaking about a topic, teachers have the opportunity of livening up their teaching with humour, games, and other fun activities. This article critically evaluates the benefits and limitations of humour within nursing education as well as the use of games and fun activities as teaching strategies. Examples of various games and interactive activities are also provided. Copyright 2009 Elsevier Ltd. All rights reserved.

  6. Engineering students approaching the mathematics textbook as a potential learning tool – opportunities and constraints

    OpenAIRE

    Randahl, Mira

    2016-01-01

    Doktorgradsavhandling It is usually assumed that the students at tertiary level work intensively and individually with the new mathematical concepts (Wood, 2001). In this context the mathematics textbook might be an important learning tool. This thesis addresses the issue of what factors might influence the role of the mathematics textbook as a learning tool. The study is situated in the context of the basic mathematics course taken by first-year engineering students. A b...

  7. Cooperative activity and its potential for learning in tertiary education

    Directory of Open Access Journals (Sweden)

    Cirila Peklaj

    2007-01-01

    Full Text Available A learning situation can be structured in different ways, as an individual, competitive, or cooperative activity. Each of these structures can be used for different purposes and can lead to different learning outcomes. This paper focuses on cooperative activity and its potential for learning in tertiary education. After defining cooperative activity (or, in a broader sense, learning in interaction and introducing the CAMS theoretical framework to analyse cooperative activity, the main discussion focuses on the theoretical reasons for the usefulness of group learning and on the research of effects of cooperative learning on cognitive (metacognitive, affective-motivational and social processes in university students. The key elements that should be established for successful cooperation are also discussed. At the end, a new direction in using cooperative activity in learning—computer supported collaborative learning (CSCL, which emerged with rapid technology development in the last two decades—is presented and discussed.

  8. Volunteer Service and Service Learning: Opportunities, Partnerships, and United Nations Millennium Development Goals.

    Science.gov (United States)

    Dalmida, Safiya George; Amerson, Roxanne; Foster, Jennifer; McWhinney-Dehaney, Leila; Magowe, Mabel; Nicholas, Patrice K; Pehrson, Karen; Leffers, Jeanne

    2016-09-01

    This article explores approaches to service involvement and provides direction to nurse leaders and others who wish to begin or further develop global (local and international) service or service learning projects. We review types of service involvement, analyze service-related data from a recent survey of nearly 500 chapters of the Honor Society of Nursing, Sigma Theta Tau International (STTI), make recommendations to guide collaborative partnerships and to model engagement in global and local service and service learning. This article offers a literature review and describes results of a survey conducted by the STTI International Service Learning Task Force. Results describe the types of service currently conducted by STTI nursing members and chapters, including disaster response, service learning, and service-related responses relative to the Millennium Development Goals (MDGs). The needs of chapter members for information about international service are explored and recommendations for promoting global service and sustainability goals for STTI chapters are examined. Before engaging in service, volunteers should consider the types of service engagement, as well as the design of projects to include collaboration, bidirectionality, sustainability, equitable partnerships, and inclusion of the United Nations Sustainable Development Goals. STTI supports the learning, knowledge, and professional development of nurses worldwide. International service and collaboration are key to the advancement of the nursing profession. Culturally relevant approaches to international service and service learning are essential to our global organization, as it aims to impact the health status of people globally. © 2016 Sigma Theta Tau International.

  9. Agritourism activities in the Mopani District Municipality, Limpopo Province, South Africa: perceptions and opportunities

    Directory of Open Access Journals (Sweden)

    S L Myer

    2013-12-01

    Full Text Available Farms in South Africa have to compete in a very hostile agricultural economic environment and it has become imperative for farmers to find new ways of generating additional income. Research undertaken in the Mopani District Municipality (MDM in the Limpopo Province of South Africa identified agritourism as a potential means to this end. The main aim of this primarily qualitative study was to gain a better understanding of the perceptions and opportunities for agritourism in the study area. Data were mainly collected through interviews and questionnaires. Participants consisted of farmers and tourists, as well as owners of existing agritourism farms within the MDM. Five current active agritourism establishments were identified. Key fidnings revealed that agritourism is not being utilised to its full potential. Although perceptions of respondents towards agritourism are positive, marketing around it is insufficient and not all farmers are willing to host agritourism activities on their farms for various reasons. However, the MDM is a tourist hub with many visitors passing through various reasons. However, the MDM is a tourist hub with many visitors passing through the area en route to the Kruger National Park. Therefore, the potential already exists to host agritourism activities that will benefit farmers in various ways. By developing farm trails, scheduling daily farm activities, using information brochures, forming networks with existing tourist establishments, encouraging the use of local and fresh produce and providing good roadside signage, farmers can gain increased exposure and recognition for what they do and opportunities for growth and development may be realised.  Keywords: Agritourism, farm tourism, alternative tourism, farm activities, tourism

  10. Students' Satisfaction on Their Learning Process in Active Learning and Traditional Classrooms

    Science.gov (United States)

    Hyun, Jung; Ediger, Ruth; Lee, Donghun

    2017-01-01

    Studies have shown Active Learning Classrooms [ALCs] help increase student engagement and improve student performance. However, remodeling all traditional classrooms to ALCs entails substantial financial burdens. Thus, an imperative question for institutions of higher education is whether active learning pedagogies can improve learning outcomes…

  11. Active-Learning versus Teacher-Centered Instruction for Learning Acids and Bases

    Science.gov (United States)

    Sesen, Burcin Acar; Tarhan, Leman

    2011-01-01

    Background and purpose: Active-learning as a student-centered learning process has begun to take more interest in constructing scientific knowledge. For this reason, this study aimed to investigate the effectiveness of active-learning implementation on high-school students' understanding of "acids and bases". Sample: The sample of this…

  12. Using active learning strategies to investigate student learning and attitudes in a large enrollment, introductory geology course

    Science.gov (United States)

    Berry, Stacy Jane

    There has been an increased emphasis for college instruction to incorporate more active and collaborative involvement of students in the learning process. These views have been asserted by The Association of American Colleges (AAC), the National Science Foundation (NSF), and The National Research Counsel (NRC), which are advocating for the modification of traditional instructional techniques to allow students the opportunity to be more cooperative (Task Group on General Education, 1988). This has guided educators and facilitators into shifting teaching paradigms from a teacher centered to a more student-centered curriculum. The present study investigated achievement outcomes and attitudes of learners in a large enrollment (n ~ 200), introductory geology course using a student centered learning cycle format of instruction versus another similar section that used a traditional lecture format. Although the course is a recruiting class for majors, over 95% of the students that enroll are non-majors. Measurements of academic evaluation were through four unit exams, classroom communication systems, weekly web-based homework, in-class activities, and a thematic collaborative poster/paper project and presentation. The qualitative methods to investigate the effectiveness of the teaching design included: direct observation, self-reporting about learning, and open-ended interviews. By disaggregating emerging data, we tried to concentrate on patterns and causal relationships between achievement performance and attitudes regarding learning geology. Statistical analyses revealed positive relationships between student engagement in supplemental activities and achievement mean scores within and between the two sections. Completing weekly online homework had the most robust relationship with overall achievement performance. Contrary to expectations, a thematic group project only led to modest gains in achievement performance, although the social and professional gains could be

  13. Lifeguard Final Exam—Encouraging the Use of Active Learning

    Directory of Open Access Journals (Sweden)

    Elise N. Griswold

    2015-08-01

    Full Text Available To anyone familiar with the extensive literature on teaching and learning, there is little question that active learning is more effective than passive learning. Thus, we are not directing this letter to that particular audience. Instead, we are attempting to address the question of the best way to convince instructors who have not tried to incorporate elements of active learning into their courses to make such an attempt. There are numerous examples where it becomes immediately clear that active learning is preferable to a lecture/note-taking approach. Here, we provide a question for group discussion that can be used as one such illustration.

  14. Using time-driven activity-based costing to identify value improvement opportunities in healthcare.

    Science.gov (United States)

    Kaplan, Robert S; Witkowski, Mary; Abbott, Megan; Guzman, Alexis Barboza; Higgins, Laurence D; Meara, John G; Padden, Erin; Shah, Apurva S; Waters, Peter; Weidemeier, Marco; Wertheimer, Sam; Feeley, Thomas W

    2014-01-01

    As healthcare providers cope with pricing pressures and increased accountability for performance, they should be rededicating themselves to improving the value they deliver to their patients: better outcomes and lower costs. Time-driven activity-based costing offers the potential for clinicians to redesign their care processes toward that end. This costing approach, however, is new to healthcare and has not yet been systematically implemented and evaluated. This article describes early time-driven activity-based costing work at several leading healthcare organizations in the United States and Europe. It identifies the opportunities they found to improve value for patients and demonstrates how this costing method can serve as the foundation for new bundled payment reimbursement approaches.

  15. Excellence in Physics Education Award Talk: Sharing Active Learning Strategies in the Developed and Developing Worlds

    Science.gov (United States)

    Sokoloff, David

    2010-02-01

    Since the first series of National Microcomputer Based Laboratory (MBL) Institutes for Teachers of Physics in Summer, 1987, the Activity Based Physics Group (ABP) has presented numerous professional development institutes and workshops to thousands of high school, college and university faculty, sponsored by National Science Foundation, U.S. Department of Education, Howard Hughes Medical Institute and others. An overview of these programs and details of our instructional strategies will be presented. Some common features of these include: (1) motivating participants through introduction to active learning research literature, including exposure to conceptual evaluations and student learning gains in traditional and active learning courses, (2) exposing participants to active learning strategies through intensive hands-on work using classroom tested curricular materials, (3) relying on these materials to enhance teacher knowledge and correct misconceptions---when necessary, (4) providing opportunities to practice active learning instruction with other participants and (5) distributing or facilitating procurement of equipment and supplies needed to get started. Recently, ABP group members have been working with physics educators from other countries to introduce active learning strategies in the developing world. New programs such as Active Learning in Optics and Photonics (ALOP, UNESCO) and Physware (ICTP/UNESCO/IUPAP), that support active learning using low-cost equipment, have been developed for this purpose. To date, ALOP workshops have been presented to over 500 secondary and college faculty in Ghana, Tunisia, Morocco, India, Tanzania, Brazil, Mexico, Zambia, Cameroon, Colombia, Nepal and Chile, and the ALOP Training Manual has been translated into French and Spanish. The first Physware workshop, held at ICTP in Trieste in 2009, had 32 participants most of whom were from developing countries in Africa, Asia and South America. These programs will be described. )

  16. Empathy and feedback processing in active and observational learning.

    Science.gov (United States)

    Rak, Natalia; Bellebaum, Christian; Thoma, Patrizia

    2013-12-01

    The feedback-related negativity (FRN) and the P300 have been related to the processing of one's own and other individuals' feedback during both active and observational learning. The aim of the present study was to elucidate the role of trait-empathic responding with regard to the modulation of the neural correlates of observational learning in particular. Thirty-four healthy participants completed an active and an observational learning task. On both tasks, the participants' aim was to maximize their monetary gain by choosing from two stimuli the one that showed the higher probability of reward. Participants gained insight into the stimulus-reward contingencies according to monetary feedback presented after they had made an active choice or by observing the choices of a virtual partner. Participants showed a general improvement in learning performance on both learning tasks. P200, FRN, and P300 amplitudes were larger during active, as compared with observational, learning. Furthermore, nonreward elicited a significantly more negative FRN than did reward in the active learning task, while only a trend was observed for observational learning. Distinct subcomponents of trait cognitive empathy were related to poorer performance and smaller P300 amplitudes for observational learning only. Taken together, both the learning performance and event-related potentials during observational learning are affected by different aspects of trait cognitive empathy, and certain types of observational learning may actually be disrupted by a higher tendency to understand and adopt other people's perspectives.

  17. The colloquial approach: An active learning technique

    Science.gov (United States)

    Arce, Pedro

    1994-09-01

    This paper addresses the very important problem of the effectiveness of teaching methodologies in fundamental engineering courses such as transport phenomena. An active learning strategy, termed the colloquial approach, is proposed in order to increase student involvement in the learning process. This methodology is a considerable departure from traditional methods that use solo lecturing. It is based on guided discussions, and it promotes student understanding of new concepts by directing the student to construct new ideas by building upon the current knowledge and by focusing on key cases that capture the essential aspects of new concepts. The colloquial approach motivates the student to participate in discussions, to develop detailed notes, and to design (or construct) his or her own explanation for a given problem. This paper discusses the main features of the colloquial approach within the framework of other current and previous techniques. Problem-solving strategies and the need for new textbooks and for future investigations based on the colloquial approach are also outlined.

  18. Do International Students Appreciate Active Learning in Lectures?

    Directory of Open Access Journals (Sweden)

    Mauricio Marrone

    2018-03-01

    Full Text Available Active learning has been linked with increased student motivation, engagement and understanding of course material. It promotes deep learning, helping to develop critical thinking and writing skills in students. Less well understood, however, are the responses of international students to active learning. Using social constructivist theory, the purpose of this study is to examine domestic and international student perceptions of active learning introduced into large undergraduate Accounting Information Systems lectures. Several active learning strategies were implemented over one semester and examined through the use of semi-structured interviews as well as pre- and post- implementation surveys. Our results suggest broad improvements for international students in student engagement and understanding of unit material when implementing active learning strategies. Other key implications include international student preference for active learning compared with passive learning styles, and that international students may receive greater benefits from active learning strategies than domestic students due to social factors. Based on these findings this paper proposes that educators should seek to implement active learning to better assist and integrate students of diverse backgrounds.

  19. Learning through Teaching: Challenges and Opportunities in Facilitating Student Learning in Food Science and Nutrition by Using the Interteaching Approach

    Science.gov (United States)

    Goto, Keiko; Schneider, Julie

    2010-01-01

    Interteaching is a new pedagogical strategy for classroom instruction that demonstrates great effective student learning outcomes in the field of psychology. It is a 20 to 30 min student-to-student discussion addressing the main points in a specified body of reading materials. Interteaching includes elements such as reciprocal peer tutoring,…

  20. The Use of "Socrative" in ESL Classrooms: Towards Active Learning

    Science.gov (United States)

    El Shaban, Abir

    2017-01-01

    The online student response system (SRS) is a technological tool that can be effectively implemented in English language classroom contexts and be used to promote students' active learning. In this qualitative study, "Socrative", a Web 2.0 software, was integrated with active learning activities and used as an SRS to explore English…

  1. Active Learning and Teaching: Improving Postsecondary Library Instruction.

    Science.gov (United States)

    Allen, Eileen E.

    1995-01-01

    Discusses ways to improve postsecondary library instruction based on theories of active learning. Topics include a historical background of active learning; student achievement and attitudes; cognitive development; risks; active teaching; and instructional techniques, including modified lectures, brainstorming, small group work, cooperative…

  2. Is engagement with a purpose the essence of active learning?

    OpenAIRE

    Álvarez Mesa, Mauricio

    2009-01-01

    In the 2009 edition of the conference on “Active Learning in Engineering Education”, there were several and fruitful discussions within a small workgroup about the essence of active learning. At the end we came with an attempt to sum up our whole discussion with one question. Our question is the same as the title of this essay. Taking this question as a starting point this article propose a specific purpose from which active learning can be based. Peer Reviewed

  3. Generation of Tutorial Dialogues: Discourse Strategies for Active Learning

    Science.gov (United States)

    1998-05-29

    AND SUBTITLE Generation of Tutorial Dialogues: Discourse Strategies for active Learning AUTHORS Dr. Martha Evens 7. PERFORMING ORGANI2ATION NAME...time the student starts in on a new topic. Michael and Rovick constantly attempt to promote active learning . They regularly use hints and only resort...Controlling active learning : How tutors decide when to generate hints. Proceedings of FLAIRS 󈨣. Melbourne Beach, FL. 157-161. Hume, G., Michael

  4. A simple wavelength division multiplexing system for active learning teaching

    Science.gov (United States)

    Zghal, Mourad; Ghalila, Hassen; Ben Lakhdar, Zohra

    2009-06-01

    The active learning project consists in a series of workshops for educators, researchers and students and promotes an innovative method of teaching physics using simple, inexpensive materials that can be fabricated locally. The objective of the project is to train trainers and inspire students to learn physics. The workshops are based on the use of laboratory work and hands-on activities in the classroom. The interpretation of these experiments is challenging for some students, and the experiments can lead to a significant amount of discussion. The workshops are organized within the framework of the project ``Active Learning in Optics and Photonics" (ALOP) mainly funded by UNESCO, with the support of ICTP (Abdus Salam International Centre for Theoretical Physics) and SPIE. ALOP workshops offer high school, college or university physics teachers the opportunity to improve their conceptual understanding of optics. These workshops usually run for five days and cover several of the topics usually found in any introductory university physics program. Optics and photonics are used as subject matter because it is relevant as well as adaptable to research and educational conditions in many developing countries [1]. In this paper, we will mainly focus on a specific topic of the ALOP workshops, namely optical communications and Wavelength Division Multiplexing technology (WDM). This activity was originally developed by Mazzolini et al [2]. WDM is a technology used in fibre-optic communications for transmitting two or more separate signals over a single fibre optic cable by using a separate wavelength for each signal. Multiple signals are carried together as separate wavelengths of light in a multiplexed signal. Simple and inexpensive WDM system was implemented in our laboratory using light emitting diodes or diode lasers, plastic optical fibres, a set of optical filters and lenses, prism or grating, and photodiodes. Transmission of audio signals using home-made, simple

  5. Opportunism of University Lecturers As a Way to Adaptate the External Control Activities Strengthening

    Directory of Open Access Journals (Sweden)

    Margarita V. Kurbatova

    2016-09-01

    Full Text Available At the present the Russian government is undertaking a higher education system reform actively introducing management tools of new public management. Implementation of these instruments is accompanied by the transformation of universities in the customer-oriented organizations and lecturers into the employees. There is a substitution of incentives based on the existing informal norms of academic standards and reputation mechanisms of control to the incentives based on the quasi-market conditions artificially generated by the state and corresponding to the mechanisms of external assessment and monitoring. Practices changing used by lecturers to follow their interests is the inevitable result and more widespread form is opportunism. The purpose of the paper is to characterize the forms of manifestation of opportunistic behavior of university lecturers emerging as a result of changes in the nature of lecturers’ contract in the conditions of university governance managerisation. The main forms of lecturers’ opportunism and assesses of its degree based on data analysis of the two waves of the expert survey on the problems of assessing the impact of implementation mechanisms of external evaluation of their activities and the questionnaire survey of lecturers more than 40 Russian universities of different status are described as well as lecturers’ strategy of behavior, which are presented as a combination of different severity practices used by opportunistic behavior is highlighted. It shows the relation between the non-observance of academic freedom and the choice of lecturers’ strategies conduct. It is proved that the lecturers of Russian universities depending on the accumulated stocks of human and social capital as well as the resource capacity of separate universities are choosing different strategies to follow their own interests, which differ in the level of shirking in different areas of activity. All this is accompanied by

  6. Performance in Physiology Evaluation: Possible Improvement by Active Learning Strategies

    Science.gov (United States)

    Montrezor, Luís H.

    2016-01-01

    The evaluation process is complex and extremely important in the teaching/learning process. Evaluations are constantly employed in the classroom to assist students in the learning process and to help teachers improve the teaching process. The use of active methodologies encourages students to participate in the learning process, encourages…

  7. Teacher Feedback during Active Learning: Current Practices in Primary Schools

    Science.gov (United States)

    van den Bergh, Linda; Ros, Anje; Beijaard, Douwe

    2013-01-01

    Background: Feedback is one of the most powerful tools, which teachers can use to enhance student learning. It appears dif?cult for teachers to give qualitatively good feedback, especially during active learning. In this context, teachers should provide facilitative feedback that is focused on the development of meta-cognition and social learning.…

  8. Assessing Student Behaviors and Motivation for Actively Learning Biology

    Science.gov (United States)

    Moore, Michael Edward

    Vision and Change states that one of the major changes in the way we design biology courses should be a switch in approach from teacher-centered learning to student-centered learning and identifies active learning as a recommended methods. Studies show performance benefits for students taking courses that use active learning. What is unknown is why active learning is such an effective instructional tool and the limits of this instructional method’s ability to influence performance. This dissertation builds a case in three steps for why active learning is an effective instructional tool. In step one, I assessed the influence of different types of active learning (clickers, group activities, and whole class discussions) on student engagement behavior in one semester of two different introductory biology courses and found that active learning positively influenced student engagement behavior significantly more than lecture. For step two, I examined over four semesters whether student engagement behavior was a predictor of performance and found participation (engagement behavior) in the online (video watching) and in-class course activities (clicker participation) that I measure were significant predictors of performance. In the third, I assessed whether certain active learning satisfied the psychological needs that lead to students’ intrinsic motivation to participate in those activities when compared over two semesters and across two different institutions of higher learning. Findings from this last step show us that student’s perceptions of autonomy, competency, and relatedness in doing various types of active learning are significantly higher than lecture and consistent across two institutions of higher learning. Lastly, I tie everything together, discuss implications of the research, and address future directions for research on biology student motivation and behavior.

  9. Social cultural and situative perspective of studying emotions in teaching and learning: characteristics, challenges and opportunities

    Science.gov (United States)

    Tan, Seng-Chee

    2013-09-01

    In this forum, I take a learning sciences perspective to examine the paper by Bellocchi, Ritchie, Tobin, Sandhu and Sandhu ( Cultural Studies of Science Education, doi: 10.1007/s11422-013-9526-3 , 2013) titled "Examining emotional climate of preservice science teacher education." I characterize their approach as a social cultural and situative perspective of studying emotions in teaching and learning. Such an approach overcomes the limitations of examining emotions as individual psychological constructs, but it also incurs other methodological challenges. I suggest an alternative approach of examining the individual's emotions, as well as their aggregates as a group measure. This approach allows us to study variations in emotional outcomes at an individual level or at a group level. I also suggest examining interplay of emotions with other aspects of learning outcomes, for example, cognitive learning outcomes. Finally, I suggest studying development of meta-emotional knowledge among teachers as another fertile area of research that could benefit the teachers in their classroom practices.

  10. Expanding Opportunities to Learn to Support Inclusive Education through Drama-Enhanced Literacy Practices

    Science.gov (United States)

    Kilinc, Sultan; Farrand, Kathleen; Chapman, Kathryn; Kelley, Michael; Millinger, Jenny; Adams, Korbi

    2017-01-01

    This study examines how the Early Years Educators at Play (EYEPlay) professional development (PD) programme supported inclusive learning settings for all children, including English language learners and students with disabilities. The EYEPlay PD model is a year-long programme that integrates drama strategies into literacy practices within…

  11. Opportunities for Inquiry Science in Montessori Classrooms: Learning from a Culture of Interest, Communication, and Explanation

    Science.gov (United States)

    Rinke, Carol R.; Gimbel, Steven J.; Haskell, Sophie

    2013-01-01

    Although classroom inquiry is the primary pedagogy of science education, it has often been difficult to implement within conventional classroom cultures. This study turned to the alternatively structured Montessori learning environment to better understand the ways in which it fosters the essential elements of classroom inquiry, as defined by…

  12. Contexts and Pragmatics Learning: Problems and Opportunities of the Study Abroad Research

    Science.gov (United States)

    Taguchi, Naoko

    2018-01-01

    Despite different epistemologies and assumptions, all theories in second language (L2) acquisition emphasize the centrality of context in understanding L2 acquisition. Under the assumption that language emerges from use in context, the cognitivist approach focuses on distributions and properties of input to infer both learning objects and process…

  13. Social Cultural and Situative Perspective of Studying Emotions in Teaching and Learning: Characteristics, Challenges and Opportunities

    Science.gov (United States)

    Tan, Seng-Chee

    2013-01-01

    In this forum, I take a learning sciences perspective to examine the paper by Bellocchi, Ritchie, Tobin, Sandhu and Sandhu ("Cultural Studies of Science Education," doi:10.1007/s11422-013-9526-3, 2013) titled "Examining emotional climate of preservice science teacher education." I characterize their approach as a social…

  14. Teaching and Learning English in a Multicultural Classroom: Strategies and Opportunities

    Science.gov (United States)

    Xerri, Daniel

    2016-01-01

    Purpose: This paper aims to explore the beliefs and experiences of a group of teachers endeavouring to enhance their students' learning of English while adapting to a multicultural classroom reality. Design/methodology/approach: The paper is based on the results of a case study involving a number of semi-structured interviews. Findings: The paper…

  15. Reviewing Work-Based Learning Opportunities in the Community for Physiotherapy Students: An Action Research Study

    Science.gov (United States)

    Stainsby, Kate; Bannigan, Katrina

    2012-01-01

    Physiotherapy became a graduate profession in the 1990s marking a shift from "training" to "education". This means students are required to develop as reflective, innovative and autonomous practitioners. Traditional work-based learning has remained a key component in the curricula of physiotherapy programmes in higher…

  16. Robotic toys for the disabled: new opportunities to learn, participate, have fun

    Directory of Open Access Journals (Sweden)

    Serenella Besio

    2009-01-01

    Full Text Available The reflection and research on an obvious problem, in pedagogy, psychology and clinical psychology: the fact that some populations of children - because of functional limitations or environmental deprivation - the experience of the game is precluded, and their development appears to be reduced by the fact that it 'was defined as the royal road to learning.

  17. Web3D Technologies in Learning, Education and Training: Motivations, Issues, Opportunities

    Science.gov (United States)

    Chittaro, Luca; Ranon, Roberto

    2007-01-01

    Web3D open standards allow the delivery of interactive 3D virtual learning environments through the Internet, reaching potentially large numbers of learners worldwide, at any time. This paper introduces the educational use of virtual reality based on Web3D technologies. After briefly presenting the main Web3D technologies, we summarize the…

  18. Talking Back to Theory: The Missed Opportunities in Learning Technology Research

    Science.gov (United States)

    Bennett, Sue; Oliver, Martin

    2011-01-01

    Research into learning technology has developed a reputation for being driven by rhetoric about the revolutionary nature of new developments, for paying scant attention to theories that might be used to frame and inform research, and for producing shallow analyses that do little to inform the practice of education. Although there is…

  19. Opportunities to Personalize Teacher Learning: Innovative Approaches to Bridge Evaluation and Professional Development for Continuous Improvement

    Science.gov (United States)

    Kassner, Laura

    2014-01-01

    The purpose of this report was to consider ways to integrating teacher evaluation and professional development--specifically, to explore innovative ways to harness feedback from teacher evaluations for the creation of personalized professional learning for teachers. This study was commissioned by the planning council members of the Metropolitan…

  20. Leadership Learning Opportunities in Agriculture, Food, and Natural Resources Education: The Role of The Teacher

    Science.gov (United States)

    McKim, Aaron J.; Pauley, C. M.; Velez, Jonathan J.; Sorensen, Tyson J.

    2017-01-01

    Learning environments combining agriculture, food, natural resources, and leadership knowledge and skills are increasingly essential in preparing students for future success. School-based agricultural education offers a premier context in which to teach leadership within agriculture, food, and natural resources curriculum. However, providing…

  1. Learning Opportunities in Synchronous Computer-Mediated Communication and Face-to-Face Interaction

    Science.gov (United States)

    Kim, Hye Yeong

    2014-01-01

    This study investigated how synchronous computer-mediated communication (SCMC) and face-to-face (F2F) oral interaction influence the way in which learners collaborate in language learning and how they solve their communicative problems. The findings suggest that output modality may affect how learners produce language, attend to linguistic forms,…

  2. Mandatory Community-Based Learning in U.S. Urban High Schools: Fair Equality of Opportunity?

    Science.gov (United States)

    Bennett, Jeffrey V.; Alsbury, Thomas L.; Fan, Jingjing

    2016-01-01

    This study explores participant experiences at two contrasting high schools in a large, urban school district in crisis who implemented mandatory community-based learning (CBL) (e.g. community service, work-based internships) as a policy of reform. Rawls' theory of justice as fairness is used to examine capacity of the district formal policy to…

  3. Challenges and Opportunities for Learning Biology in Distance-Based Settings

    Science.gov (United States)

    Hallyburton, Chad L.; Lunsford, Eddie

    2013-01-01

    The history of learning biology through distance education is documented. A review of terminology and unique problems associated with biology instruction is presented. Using published research and their own teaching experience, the authors present recommendations and best practices for managing biology in distance-based formats. They offer ideas…

  4. Opportunity for All? Technology and Learning in Lower-Income Families. Appendix: Questionnaire and Topline Results

    Science.gov (United States)

    Rideout, Victoria; Katz, Vikki S.

    2016-01-01

    The data in this survey offer a unique perspective from low- and moderate-income families with school-age children in the United States. They reveal many of the nuances and complexities of digital life among lower income families today. Because lower-income parents are not usually the focus of studies on technology and learning, this report offers…

  5. Opportunity to learn: Investigating possible predictors for pre-course Test Of Astronomy STandards TOAST scores

    Science.gov (United States)

    Berryhill, Katie J.

    As astronomy education researchers become more interested in experimentally testing innovative teaching strategies to enhance learning in introductory astronomy survey courses ("ASTRO 101"), scholars are placing increased attention toward better understanding factors impacting student gain scores on the widely used Test Of Astronomy STandards (TOAST). Usually used in a pre-test and post-test research design, one might naturally assume that the pre-course differences observed between high- and low-scoring college students might be due in large part to their pre-existing motivation, interest, experience in science, and attitudes about astronomy. To explore this notion, 11 non-science majoring undergraduates taking ASTRO 101 at west coast community colleges were interviewed in the first few weeks of the course to better understand students' pre-existing affect toward learning astronomy with an eye toward predicting student success. In answering this question, we hope to contribute to our understanding of the incoming knowledge of students taking undergraduate introductory astronomy classes, but also gain insight into how faculty can best meet those students' needs and assist them in achieving success. Perhaps surprisingly, there was only weak correlation between students' motivation toward learning astronomy and their pre-test scores. Instead, the most fruitful predictor of TOAST pre-test scores was the quantity of pre-existing, informal, self-directed astronomy learning experiences.

  6. Mixed-Methods Research in Language Teaching and Learning: Opportunities, Issues and Challenges

    Science.gov (United States)

    Riazi, A. Mehdi; Candlin, Christopher N.

    2014-01-01

    This state-of-the-art paper foregrounds mixed-methods research (MMR) in language teaching and learning by discussing and critically reviewing issues related to this newly developed research paradigm. The paper has six sections. The first provides a context for the discussion of MMR through an introductory review of quantitative and qualitative…

  7. Missed opportunities for diagnosis: lessons learned from diagnostic errors in primary care.

    Science.gov (United States)

    Goyder, Clare R; Jones, Caroline H D; Heneghan, Carl J; Thompson, Matthew J

    2015-12-01

    Because of the difficulties inherent in diagnosis in primary care, it is inevitable that diagnostic errors will occur. However, despite the important consequences associated with diagnostic errors and their estimated high prevalence, teaching and research on diagnostic error is a neglected area. To ascertain the key learning points from GPs' experiences of diagnostic errors and approaches to clinical decision making associated with these. Secondary analysis of 36 qualitative interviews with GPs in Oxfordshire, UK. Two datasets of semi-structured interviews were combined. Questions focused on GPs' experiences of diagnosis and diagnostic errors (or near misses) in routine primary care and out of hours. Interviews were audiorecorded, transcribed verbatim, and analysed thematically. Learning points include GPs' reliance on 'pattern recognition' and the failure of this strategy to identify atypical presentations; the importance of considering all potentially serious conditions using a 'restricted rule out' approach; and identifying and acting on a sense of unease. Strategies to help manage uncertainty in primary care were also discussed. Learning from previous examples of diagnostic errors is essential if these events are to be reduced in the future and this should be incorporated into GP training. At a practice level, learning points from experiences of diagnostic errors should be discussed more frequently; and more should be done to integrate these lessons nationally to understand and characterise diagnostic errors. © British Journal of General Practice 2015.

  8. Active animal health surveillance in European Union Member States: gaps and opportunities.

    Science.gov (United States)

    Bisdorff, B; Schauer, B; Taylor, N; Rodríguez-Prieto, V; Comin, A; Brouwer, A; Dórea, F; Drewe, J; Hoinville, L; Lindberg, A; Martinez Avilés, M; Martínez-López, B; Peyre, M; Pinto Ferreira, J; Rushton, J; VAN Schaik, G; Stärk, K D C; Staubach, C; Vicente-Rubiano, M; Witteveen, G; Pfeiffer, D; Häsler, B

    2017-03-01

    Animal health surveillance enables the detection and control of animal diseases including zoonoses. Under the EU-FP7 project RISKSUR, a survey was conducted in 11 EU Member States and Switzerland to describe active surveillance components in 2011 managed by the public or private sector and identify gaps and opportunities. Information was collected about hazard, target population, geographical focus, legal obligation, management, surveillance design, risk-based sampling, and multi-hazard surveillance. Two countries were excluded due to incompleteness of data. Most of the 664 components targeted cattle (26·7%), pigs (17·5%) or poultry (16·0%). The most common surveillance objectives were demonstrating freedom from disease (43·8%) and case detection (26·8%). Over half of components applied risk-based sampling (57·1%), but mainly focused on a single population stratum (targeted risk-based) rather than differentiating between risk levels of different strata (stratified risk-based). About a third of components were multi-hazard (37·3%). Both risk-based sampling and multi-hazard surveillance were used more frequently in privately funded components. The study identified several gaps (e.g. lack of systematic documentation, inconsistent application of terminology) and opportunities (e.g. stratified risk-based sampling). The greater flexibility provided by the new EU Animal Health Law means that systematic evaluation of surveillance alternatives will be required to optimize cost-effectiveness.

  9. Pedagogical Distance: Explaining Misalignment in Student-Driven Online Learning Activities Using Activity Theory

    Science.gov (United States)

    Westberry, Nicola; Franken, Margaret

    2015-01-01

    This paper provides an Activity Theory analysis of two online student-driven interactive learning activities to interrogate assumptions that such groups can effectively learn in the absence of the teacher. Such an analysis conceptualises learning tasks as constructed objects that drive pedagogical activity. The analysis shows a disconnect between…

  10. E-LEARNING AS A PLATFORM OF ORGANISING PROSPECTIVE TEACHERS’ SELF-EDUCATIONAL ACTIVITY

    Directory of Open Access Journals (Sweden)

    Olena Fedorenko

    2016-11-01

    Full Text Available The article is dedicated to the analysis of e-learning opportunities for the organization and support of future teachers’ self-education activity. The analysis of „e-learning” points out that any electronic device can be used in education for information processing. Considering e-learning in terms of the appropriateness of its use the educational benefits of its using is identified. The author believes the argument is not only to the development of e-learning, but also its widespread and comprehensive use in the full-time study. The author reveals such advantages: improving the learning efficiency through differentiation and individualization of self-educational activity; the automatization of the control knowledge process; improving visibility test material; the increasing number of offered educational information; the visualization of models and the processes of researching phenomena; the efficient use of training time; the intensification of the educational process. The author gives a particular attention to the opportunities of the e-learning use in the organization and support of self-education due to changing priorities in future teacher’s training,. In the article the following work forms are considered: the virtual group work (future professionals’ teamwork on a specific task, which independently or through a consultant setting standards of communication and interaction, chooses the direction of their work and the means to achieve its goals in a virtual environment; video methods (an application of video training, videos of expert-specialists’ classroom lectures and practical tutorials, video tours, video records of and etc.; blogging methods (searching and structuring information on a particular topic. The author specifies the possibility and feasibility of their use in self-education. Students have an opportunity to organize their own self-study education with the help of personal computer, laptop, and mobile phone. Due to

  11. An Innovative Teaching Method To Promote Active Learning: Team-Based Learning

    Science.gov (United States)

    Balasubramanian, R.

    2007-12-01

    Traditional teaching practice based on the textbook-whiteboard- lecture-homework-test paradigm is not very effective in helping students with diverse academic backgrounds achieve higher-order critical thinking skills such as analysis, synthesis, and evaluation. Consequently, there is a critical need for developing a new pedagogical approach to create a collaborative and interactive learning environment in which students with complementary academic backgrounds and learning skills can work together to enhance their learning outcomes. In this presentation, I will discuss an innovative teaching method ('Team-Based Learning (TBL)") which I recently developed at National University of Singapore to promote active learning among students in the environmental engineering program with learning abilities. I implemented this new educational activity in a graduate course. Student feedback indicates that this pedagogical approach is appealing to most students, and promotes active & interactive learning in class. Data will be presented to show that the innovative teaching method has contributed to improved student learning and achievement.

  12. Professional Development on a Budget: Facilitating Learning Opportunities for Information Literacy Instructors

    Directory of Open Access Journals (Sweden)

    Lisa Shamchuk

    2015-06-01

    Full Text Available How do you stay on top of evolving trends and changes to information literacy delivery, especially while coping with shrinking professional development allocations? This article details various in-house, professional development opportunities created for MacEwan University’s library staff. Low-cost, practical ideas are given to help jump-start a library's information literacy professional development offerings. Included are details about organizing an Information Literacy Community, internal Library Professional Development Days and an information literacy event open to local library professionals.

  13. Developing models to predict 8th grade students' achievement levels on timss science based on opportunity-to-learn variables

    Science.gov (United States)

    Whitford, Melinda M.

    Science educational reforms have placed major emphasis on improving science classroom instruction and it is therefore vital to study opportunity-to-learn (OTL) variables related to student science learning experiences and teacher teaching practices. This study will identify relationships between OTL and student science achievement and will identify OTL predictors of students' attainment at various distinct achievement levels (low/intermediate/high/advanced). Specifically, the study (a) address limitations of previous studies by examining a large number of independent and control variables that may impact students' science achievement and (b) it will test hypotheses of structural relations to how the identified predictors and mediating factors impact on student achievement levels. The study will follow a multi-stage and integrated bottom-up and top-down approach to identify predictors of students' achievement levels on standardized tests using TIMSS 2011 dataset. Data mining or pattern recognition, a bottom-up approach will identify the most prevalent association patterns between different student achievement levels and variables related to student science learning experiences, teacher teaching practices and home and school environments. The second stage is a top-down approach, testing structural equation models of relations between the significant predictors and students' achievement levels according.

  14. Improving family medicine resident training in dementia care: an experiential learning opportunity in Primary Care Collaborative Memory Clinics.

    Science.gov (United States)

    Lee, Linda; Weston, W Wayne; Hillier, Loretta; Archibald, Douglas; Lee, Joseph

    2018-06-21

    Family physicians often find themselves inadequately prepared to manage dementia. This article describes the curriculum for a resident training intervention in Primary Care Collaborative Memory Clinics (PCCMC), outlines its underlying educational principles, and examines its impact on residents' ability to provide dementia care. PCCMCs are family physician-led interprofessional clinic teams that provide evidence-informed comprehensive assessment and management of memory concerns. Within PCCMCs residents learn to apply a structured approach to assessment, diagnosis, and management; training consists of a tutorial covering various topics related to dementia followed by work-based learning within the clinic. Significantly more residents who trained in PCCMCs (sample = 98), as compared to those in usual training programs (sample = 35), reported positive changes in knowledge, ability, and confidence in ability to assess and manage memory problems. The PCCMC training intervention for family medicine residents provides a significant opportunity for residents to learn about best clinical practices and interprofessional care needed for optimal dementia care integrated within primary care practice.

  15. Sharing the learning activity using intelligent CAD

    DEFF Research Database (Denmark)

    Duffy, S. M.; Duffy, Alex

    1996-01-01

    In this paper the need for Intelligent Computer Aided Design (Int.CAD) to jointly support design and learning assistance is introduced. The paper focuses on presenting and exploring the possibility of realizing ''learning'' assistance in Int.CAD by introducing a new concept called Shared Learning...

  16. Opportunism Motivation of Environmental Protection Activism and Corporate Governance: An Empirical Study from China

    Directory of Open Access Journals (Sweden)

    Shengnan Li

    2018-05-01

    Full Text Available In the study of environmental protection issues for more than forty years, research on the impact of financial performance on environmental protection has been one of the important branches. In the framework of principal-agent theory, this paper explores the opportunism motives in a company’s environmental protection activism and the moderating role of corporate governance using the data of Chinese listed companies from 2005 to 2016. The study finds that: (1 the company’s environmental protection activism is driven by the opportunist motives of policymakers who want to mask their inability; and (2 environmental protection activism does not enhance the company’s future performance and value creation capability. Further studies find that corporate governance mechanisms play different moderating roles. Fund Shareholders play a positive governance role and reduce the correlation between financial performance and environmental protection activism. However, independence of the board of directors intensifies the opportunist motives. This paper provides new theoretical explanations for environmental protection decision-making, provides novel enlightenment for the protection of environmental protection policies in developing countries and regions.

  17. H2Oh!: Classroom demonstrations and activities for improving student learning of water concepts

    Science.gov (United States)

    Chan-Hilton, A.; Neupauer, R. M.; Burian, S. J.; Lauer, J. W.; Mathisen, P. P.; Mays, D. C.; Olson, M. S.; Pomeroy, C. A.; Ruddell, B. L.; Sciortino, A.

    2012-12-01

    Research has shown that the use of demonstrations and hands-on activities in the classroom enhances student learning. Students learn more and enjoy classes more when visual and active learning are incorporated into the lecture. Most college-aged students prefer visual modes of learning, while most instruction is conducted in a lecture, or auditory, format. The use of classroom demonstrations provides opportunities for incorporating visual and active learning into the classroom environment. However, while most instructors acknowledge the benefits of these teaching methods, they typically do not have the time and resources to develop and test such activities and to develop plans to incorporate them into their lectures. Members of the Excellence in Water Resources Education Task Committee of the Environmental and Water Resources Institute (EWRI) of the American Society of Civil Engineers (ASCE) have produced a publication that contains a collection of activities aimed to foster excellence in water resources and hydrology education and improve student learning of principles. The book contains forty-five demonstrations and activities that can be used in water-related classes with topics in fluid mechanics, hydraulics, surface water hydrology, groundwater hydrology, and water quality. We present examples of these activities, including topics such as conservation of momentum, buoyancy, Bernoulli's principle, drag force, pipe flow, watershed delineation, reservoir networks, head distribution in aquifers, and molecular diffusion in a porous medium. Unlike full laboratory exercises, these brief demonstrations and activities (most of which take less than fifteen minutes) can be easily incorporated into classroom lectures. For each demonstration, guidance for preparing and conducting the activity, along with a brief overview of the principles that are demonstrated, is provided. The target audience of the activities is undergraduate students, although the activities also may be

  18. The control of tonic pain by active relief learning.

    Science.gov (United States)

    Zhang, Suyi; Mano, Hiroaki; Lee, Michael; Yoshida, Wako; Kawato, Mitsuo; Robbins, Trevor W; Seymour, Ben

    2018-02-27

    Tonic pain after injury characterises a behavioural state that prioritises recovery. Although generally suppressing cognition and attention, tonic pain needs to allow effective relief learning to reduce the cause of the pain. Here, we describe a central learning circuit that supports learning of relief and concurrently suppresses the level of ongoing pain. We used computational modelling of behavioural, physiological and neuroimaging data in two experiments in which subjects learned to terminate tonic pain in static and dynamic escape-learning paradigms. In both studies, we show that active relief-seeking involves a reinforcement learning process manifest by error signals observed in the dorsal putamen. Critically, this system uses an uncertainty ('associability') signal detected in pregenual anterior cingulate cortex that both controls the relief learning rate, and endogenously and parametrically modulates the level of tonic pain. The results define a self-organising learning circuit that reduces ongoing pain when learning about potential relief. © 2018, Zhang et al.

  19. The control of tonic pain by active relief learning

    Science.gov (United States)

    Mano, Hiroaki; Lee, Michael; Yoshida, Wako; Kawato, Mitsuo; Robbins, Trevor W

    2018-01-01

    Tonic pain after injury characterises a behavioural state that prioritises recovery. Although generally suppressing cognition and attention, tonic pain needs to allow effective relief learning to reduce the cause of the pain. Here, we describe a central learning circuit that supports learning of relief and concurrently suppresses the level of ongoing pain. We used computational modelling of behavioural, physiological and neuroimaging data in two experiments in which subjects learned to terminate tonic pain in static and dynamic escape-learning paradigms. In both studies, we show that active relief-seeking involves a reinforcement learning process manifest by error signals observed in the dorsal putamen. Critically, this system uses an uncertainty (‘associability’) signal detected in pregenual anterior cingulate cortex that both controls the relief learning rate, and endogenously and parametrically modulates the level of tonic pain. The results define a self-organising learning circuit that reduces ongoing pain when learning about potential relief. PMID:29482716

  20. Do Active Learning Approaches in Recitation Sections Improve Student Performance? A Case Study from an Introductory Mechanics Course

    Science.gov (United States)

    Tobin, R. G.

    2018-01-01

    Abundant research leaves little question that pedagogical approaches involving active student engagement with the material, and opportunities for student-to-student discussions, lead to much better learning outcomes than traditional instructor-led, expository instructional formats, in physics and in many other fields. In introductory college…

  1. Active Learning for Autonomous Intelligent Agents: Exploration, Curiosity, and Interaction

    OpenAIRE

    Lopes, Manuel; Montesano, Luis

    2014-01-01

    In this survey we present different approaches that allow an intelligent agent to explore autonomous its environment to gather information and learn multiple tasks. Different communities proposed different solutions, that are in many cases, similar and/or complementary. These solutions include active learning, exploration/exploitation, online-learning and social learning. The common aspect of all these approaches is that it is the agent to selects and decides what information to gather next. ...

  2. Publicity available lecture webcasts – e-learning or promotion? Case study, knowledge as business opportunity

    OpenAIRE

    Schivinski, Bruno; Mącik, R.

    2011-01-01

    This paper aims to show how universities interact with internet users by webcasting selected courses. Paper has exploratory case-study character, presenting example of Berkeley Webcast initiative of University of California, Berkeley, webcasting undergraduate courses and on-campus events. On the base of short introduction to webcasting usage as an e-learning and promotional tool, the analysis of 3 purposely chosen different courses from Spring 2011 semester, with their content available on Yo...

  3. Active learning: a step towards automating medical concept extraction.

    Science.gov (United States)

    Kholghi, Mahnoosh; Sitbon, Laurianne; Zuccon, Guido; Nguyen, Anthony

    2016-03-01

    This paper presents an automatic, active learning-based system for the extraction of medical concepts from clinical free-text reports. Specifically, (1) the contribution of active learning in reducing the annotation effort and (2) the robustness of incremental active learning framework across different selection criteria and data sets are determined. The comparative performance of an active learning framework and a fully supervised approach were investigated to study how active learning reduces the annotation effort while achieving the same effectiveness as a supervised approach. Conditional random fields as the supervised method, and least confidence and information density as 2 selection criteria for active learning framework were used. The effect of incremental learning vs standard learning on the robustness of the models within the active learning framework with different selection criteria was also investigated. The following 2 clinical data sets were used for evaluation: the Informatics for Integrating Biology and the Bedside/Veteran Affairs (i2b2/VA) 2010 natural language processing challenge and the Shared Annotated Resources/Conference and Labs of the Evaluation Forum (ShARe/CLEF) 2013 eHealth Evaluation Lab. The annotation effort saved by active learning to achieve the same effectiveness as supervised learning is up to 77%, 57%, and 46% of the total number of sequences, tokens, and concepts, respectively. Compared with the random sampling baseline, the saving is at least doubled. Incremental active learning is a promising approach for building effective and robust medical concept extraction models while significantly reducing the burden of manual annotation. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  4. Enhancing students' learning in problem based learning: validation of a self-assessment scale for active learning and critical thinking

    NARCIS (Netherlands)

    Khoiriyah, U.; Roberts, C.; Jorm, C.; Vleuten, C.P. van der

    2015-01-01

    BACKGROUND: Problem based learning (PBL) is a powerful learning activity but fidelity to intended models may slip and student engagement wane, negatively impacting learning processes, and outcomes. One potential solution to solve this degradation is by encouraging self-assessment in the PBL

  5. Group-Based Active Learning of Classification Models.

    Science.gov (United States)

    Luo, Zhipeng; Hauskrecht, Milos

    2017-05-01

    Learning of classification models from real-world data often requires additional human expert effort to annotate the data. However, this process can be rather costly and finding ways of reducing the human annotation effort is critical for this task. The objective of this paper is to develop and study new ways of providing human feedback for efficient learning of classification models by labeling groups of examples. Briefly, unlike traditional active learning methods that seek feedback on individual examples, we develop a new group-based active learning framework that solicits label information on groups of multiple examples. In order to describe groups in a user-friendly way, conjunctive patterns are used to compactly represent groups. Our empirical study on 12 UCI data sets demonstrates the advantages and superiority of our approach over both classic instance-based active learning work, as well as existing group-based active-learning methods.

  6. Experiential Learning and Learning Environments: The Case of Active Listening Skills

    Science.gov (United States)

    Huerta-Wong, Juan Enrique; Schoech, Richard

    2010-01-01

    Social work education research frequently has suggested an interaction between teaching techniques and learning environments. However, this interaction has never been tested. This study compared virtual and face-to-face learning environments and included active listening concepts to test whether the effectiveness of learning environments depends…

  7. Collegewide Promotion of E-Learning/Active Learning and Faculty Development

    Science.gov (United States)

    Ogawa, Nobuyuki; Shimizu, Akira

    2016-01-01

    Japanese National Institutes of Technology have revealed a plan to strongly promote e-Learning and active learning under the common schematization of education in over 50 campuses nationwide. Our e-Learning and ICT-driven education practiced for more than fifteen years were highly evaluated, and is playing a leading role in promoting e-Learning…

  8. Building Applications, Opportunities and Challenges of Active Shading Systems: A State-of-the-Art Review

    Directory of Open Access Journals (Sweden)

    Joud Al Dakheel

    2017-10-01

    Full Text Available Active shading systems in buildings have emerged as a high performing shading solution that selectively and optimally controls daylight and heat gains. Active shading systems are increasingly used in buildings, due to their ability to mainly improve the building environment, reduce energy consumption and in some cases generate energy. They may be categorized into three classes: smart glazing, kinetic shading and integrated renewable energy shading. This paper reviews the current status of the different types in terms of design principle and working mechanism of the systems, performance, control strategies and building applications. Challenges, limitations and future opportunities of the systems are then discussed. The review highlights that despite its high initial cost, the electrochromic (EC glazing is the most applied smart glazing due to the extensive use of glass in buildings under all climatic conditions. In terms of external shadings, the rotating shading type is the predominantly used one in buildings due to its low initial cost. Algae façades and folding shading systems are still emerging types, with high initial and maintenance costs and requiring specialist installers. The algae façade systems and PV integrated shading systems are a promising solution due to their dual benefits of providing shading and generating electricity. Active shading systems were found to save 12 to 50% of the building cooling electricity consumption.

  9. Physical activity opportunities in Canadian childcare facilities: a provincial/territorial review of legislation.

    Science.gov (United States)

    Vanderloo, Leigh M; Tucker, Patricia; Ismail, Ali; van Zandvroort, Melissa M

    2012-05-01

    Preschoolers spend a substantial portion of their day in childcare; therefore, these centers are an ideal venue to encourage healthy active behaviors. It is important that provinces'/territories' childcare legislation encourage physical activity (PA) opportunities. The purpose of this study was to review Canadian provincial/territorial childcare legislation regarding PA participation. Specifically, this review sought to 1) appraise each provincial/territorial childcare regulation for PA requirements, 2) compare such regulations with the NASPE PA guidelines, and 3) appraise these regulations regarding PA infrastructure. A review of all provincial/territorial childcare legislation was performed. Each document was reviewed separately by 2 researchers, and the PA regulations were coded and summarized. The specific provincial/territorial PA requirements (eg, type/frequency of activity) were compared with the NASPE guidelines. PA legislation for Canadian childcare facilities varies greatly. Eight of the thirteen provinces/territories provide PA recommendations; however, none provided specific time requirements for daily PA. All provinces/territories did require access to an outdoor play space. All Canadian provinces/territories lack specific PA guidelines for childcare facilities. The development, implementation, and enforcement of national PA legislation for childcare facilities may aid in tackling the childhood obesity epidemic and assist childcare staff in supporting and encouraging PA participation.

  10. Examining factors affecting beginning teachers' transfer of learning of ICT-enhanced learning activities in their teaching practice

    NARCIS (Netherlands)

    Agyei, D.D.; Voogt, J.

    2014-01-01

    This study examined 100 beginning teachers’ transfer of learning when utilising Information Communication Technology-enhanced activity-based learning activities. The beginning teachers had participated in a professional development program that was characterised by ‘learning technology by

  11. Needs assessment of school and community physical activity opportunities in rural West Virginia: the McDowell CHOICES planning effort

    OpenAIRE

    Kristjansson, Alfgeir L; Elliott, Eloise; Bulger, Sean; Jones, Emily; Taliaferro, Andrea R; Neal, William

    2015-01-01

    Background McDowell CHOICES (Coordinated Health Opportunities Involving Communities, Environments, and Schools) Project is a county wide endeavor aimed at increasing opportunities for physical activity (PA) in McDowell County, West Virginia (WV). A comprehensive needs-assessment laid the foundation of the project. Methods During the 6?month needs assessment, multiple sources of data were collected in two Town Hall Meetings (n?=?80); a student online PA interest survey (n?=?465); a PA and nutr...

  12. Orchestration Framework for Learning Activities in Augmented Reality Environments

    OpenAIRE

    Ibáñez, María Blanca; Delgado Kloos, Carlos; Di Serio, Angela

    2011-01-01

    Proceedings of: Across Spaces11 Workshop in conjunction with the EC-TEL2011, Palermo, Italy, September 21, 2011 In this paper we show how Augmented Reality (AR) technology restricted to the use of mobiles or PCs, can be used to develop learning activities with the minimun level of orchestation required by meaningful learning sequences. We use Popcode as programming language to deploy orchestrated learning activities specified with an AR framework. Publicado

  13. Teaching for Engagement: Part 3: Designing for Active Learning

    Science.gov (United States)

    Hunter, William J.

    2015-01-01

    In the first two parts of this series, ("Teaching for Engagement: Part 1: Constructivist Principles, Case-Based Teaching, and Active Learning") and ("Teaching for Engagement: Part 2: Technology in the Service of Active Learning"), William J. Hunter sought to outline the theoretical rationale and research basis for such active…

  14. Engaging Students in Large Health Classes with Active Learning Strategies

    Science.gov (United States)

    Elliott, Steven; Combs, Sue; Huelskamp, Amelia; Hritz, Nancy

    2017-01-01

    Creative K-12 health teachers can engage students in large classes by utilizing active learning strategies. Active learning involves engaging students in higher-order tasks, such as analysis and synthesis, which is a crucial element of the movement toward what is commonly called "learner-centered" teaching. Health education teachers who…

  15. Advancing medical education: connecting interprofessional collaboration and education opportunities with integrative medicine initiatives to build shared learning.

    Science.gov (United States)

    Templeman, Kate; Robinson, Anske; McKenna, Lisa

    2016-12-01

    BackgroundImproved teamwork between conventional and complementary medicine (CM) practitioners is indicated to achieve effective healthcare. However, little is known about interprofessional collaboration and education in the context of integrative medicine (IM). MethodsThis paper reports the findings from a constructivist-grounded theory method study that explored and highlighted Australian medical students' experiences and opportunities for linking interprofessional collaboration and learning in the context of IM. Following ethical approval, in-depth semi-structured interviews were conducted with 30 medical students from 10 medical education faculties across Australian universities. Results Medical students recognised the importance of interprofessional teamwork between general medical practitioners and CM professionals in patient care and described perspectives of shared responsibilities, profession-specific responsibilities, and collaborative approaches within IM. While students identified that limited interprofessional collaboration currently occurred in the medical curriculum, interprofessional education was considered a means of increasing communication and collaboration between healthcare professionals, helping coordinate effective patient care, and understanding each healthcare team members' professional role and value. Conclusions The findings suggest that medical curricula should include opportunities for medical students to develop required skills, behaviours, and attitudes for interprofessional collaboration and interprofessional education within the context of IM. While this is a qualitative study that reflects theoretical saturation from a selected cohort of medical students, the results also point to the importance of including CM professionals within interprofessional collaboration, thus contributing to more person-centred care.

  16. Challenges Encountered in Creating Personalised Learning Activities to Suit Students Learning Preferences

    OpenAIRE

    O'Donnell, Eileen; Wade, Vincent; Sharp, Mary; O'Donnell, Liam

    2013-01-01

    This book chapter reviews some of the challenges encountered by educators in creating personalised e-learning activities to suit students learning preferences. Technology-enhanced learning (TEL) alternatively known as e-learning has not yet reached its full potential in higher education. There are still many potential uses as yet undiscovered and other discovered uses which are not yet realisable by many educators. TEL is still predominantly used for e-dissemination and e-administration. This...

  17. Active learning for noisy oracle via density power divergence.

    Science.gov (United States)

    Sogawa, Yasuhiro; Ueno, Tsuyoshi; Kawahara, Yoshinobu; Washio, Takashi

    2013-10-01

    The accuracy of active learning is critically influenced by the existence of noisy labels given by a noisy oracle. In this paper, we propose a novel pool-based active learning framework through robust measures based on density power divergence. By minimizing density power divergence, such as β-divergence and γ-divergence, one can estimate the model accurately even under the existence of noisy labels within data. Accordingly, we develop query selecting measures for pool-based active learning using these divergences. In addition, we propose an evaluation scheme for these measures based on asymptotic statistical analyses, which enables us to perform active learning by evaluating an estimation error directly. Experiments with benchmark datasets and real-world image datasets show that our active learning scheme performs better than several baseline methods. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. 75 FR 2546 - Opportunity for Co-Sponsorship of the President's Challenge Physical Activity and Fitness Awards...

    Science.gov (United States)

    2010-01-15

    ...The President's Council on Physical Fitness and Sports published a document in the Federal Register of December 28, 2009, concerning the opportunity for non-Federal entities to co-sponsor and administer a series of financially self-sustaining activities related to the President's Challenge Physical Activity and Fitness Awards Program. The document contained incorrect addresses and contact information.

  19. Identifying predictive features in drug response using machine learning: opportunities and challenges.

    Science.gov (United States)

    Vidyasagar, Mathukumalli

    2015-01-01

    This article reviews several techniques from machine learning that can be used to study the problem of identifying a small number of features, from among tens of thousands of measured features, that can accurately predict a drug response. Prediction problems are divided into two categories: sparse classification and sparse regression. In classification, the clinical parameter to be predicted is binary, whereas in regression, the parameter is a real number. Well-known methods for both classes of problems are briefly discussed. These include the SVM (support vector machine) for classification and various algorithms such as ridge regression, LASSO (least absolute shrinkage and selection operator), and EN (elastic net) for regression. In addition, several well-established methods that do not directly fall into machine learning theory are also reviewed, including neural networks, PAM (pattern analysis for microarrays), SAM (significance analysis for microarrays), GSEA (gene set enrichment analysis), and k-means clustering. Several references indicative of the application of these methods to cancer biology are discussed.

  20. Active Inference and Learning in the Cerebellum.

    Science.gov (United States)

    Friston, Karl; Herreros, Ivan

    2016-09-01

    This letter offers a computational account of Pavlovian conditioning in the cerebellum based on active inference and predictive coding. Using eyeblink conditioning as a canonical paradigm, we formulate a minimal generative model that can account for spontaneous blinking, startle responses, and (delay or trace) conditioning. We then establish the face validity of the model using simulated responses to unconditioned and conditioned stimuli to reproduce the sorts of behavior that are observed empirically. The scheme's anatomical validity is then addressed by associating variables in the predictive coding scheme with nuclei and neuronal populations to match the (extrinsic and intrinsic) connectivity of the cerebellar (eyeblink conditioning) system. Finally, we try to establish predictive validity by reproducing selective failures of delay conditioning, trace conditioning, and extinction using (simulated and reversible) focal lesions. Although rather metaphorical, the ensuing scheme can account for a remarkable range of anatomical and neurophysiological aspects of cerebellar circuitry-and the specificity of lesion-deficit mappings that have been established experimentally. From a computational perspective, this work shows how conditioning or learning can be formulated in terms of minimizing variational free energy (or maximizing Bayesian model evidence) using exactly the same principles that underlie predictive coding in perception.

  1. Reconstructing Causal Biological Networks through Active Learning.

    Directory of Open Access Journals (Sweden)

    Hyunghoon Cho

    Full Text Available Reverse-engineering of biological networks is a central problem in systems biology. The use of intervention data, such as gene knockouts or knockdowns, is typically used for teasing apart causal relationships among genes. Under time or resource constraints, one needs to carefully choose which intervention experiments to carry out. Previous approaches for selecting most informative interventions have largely been focused on discrete Bayesian networks. However, continuous Bayesian networks are of great practical interest, especially in the study of complex biological systems and their quantitative properties. In this work, we present an efficient, information-theoretic active learning algorithm for Gaussian Bayesian networks (GBNs, which serve as important models for gene regulatory networks. In addition to providing linear-algebraic insights unique to GBNs, leading to significant runtime improvements, we demonstrate the effectiveness of our method on data simulated with GBNs and the DREAM4 network inference challenge data sets. Our method generally leads to faster recovery of underlying network structure and faster convergence to final distribution of confidence scores over candidate graph structures using the full data, in comparison to random selection of intervention experiments.

  2. Resting alpha activity predicts learning ability in alpha neurofeedback

    Directory of Open Access Journals (Sweden)

    Wenya eNan

    2014-07-01

    Full Text Available Individuals differ in their ability to learn how to regulate the alpha activity by neurofeedback. This study aimed to investigate whether the resting alpha activity is related to the learning ability of alpha enhancement in neurofeedback and could be used as a predictor. A total of 25 subjects performed 20 sessions of individualized alpha neurofeedback in order to learn how to enhance activity in the alpha frequency band. The learning ability was assessed by three indices respectively: the training parameter changes between two periods, within a short period and across the whole training time. It was found that the resting alpha amplitude measured before training had significant positive correlations with all learning indices and could be used as a predictor for the learning ability prediction. This finding would help the researchers in not only predicting the training efficacy in individuals but also gaining further insight into the mechanisms of alpha neurofeedback.

  3. Postnatal TLR2 activation impairs learning and memory in adulthood.

    Science.gov (United States)

    Madar, Ravit; Rotter, Aviva; Waldman Ben-Asher, Hiba; Mughal, Mohamed R; Arumugam, Thiruma V; Wood, W H; Becker, K G; Mattson, Mark P; Okun, Eitan

    2015-08-01

    Neuroinflammation in the central nervous system is detrimental for learning and memory, as evident form epidemiological studies linking developmental defects and maternal exposure to harmful pathogens. Postnatal infections can also induce neuroinflammatory responses with long-term consequences. These inflammatory responses can lead to motor deficits and/or behavioral disabilities. Toll like receptors (TLRs) are a family of innate immune receptors best known as sensors of microbial-associated molecular patterns, and are the first responders to infection. TLR2 forms heterodimers with either TLR1 or TLR6, is activated in response to gram-positive bacterial infections, and is expressed in the brain during embryonic development. We hypothesized that early postnatal TLR2-mediated neuroinflammation would adversely affect cognitive behavior in the adult. Our data indicate that postnatal TLR2 activation affects learning and memory in adult mice in a heterodimer-dependent manner. TLR2/6 activation improved motor function and fear learning, while TLR2/1 activation impaired spatial learning and enhanced fear learning. Moreover, developmental TLR2 deficiency significantly impairs spatial learning and enhances fear learning, stressing the involvement of the TLR2 pathway in learning and memory. Analysis of the transcriptional effects of TLR2 activation reveals both common and unique transcriptional programs following heterodimer-specific TLR2 activation. These results imply that adult cognitive behavior could be influenced in part, by activation or alterations in the TLR2 pathway at birth. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Mealtimes in Swedish Preschools: Pedagogical Opportunities for Toddlers Learning a New Language

    Science.gov (United States)

    Kultti, Anne

    2014-01-01

    This paper reports on a study which explores how routine activities in preschool can support young multilingual children's participation, communication and development of languages. The paper takes as its starting point the idea that young children's development takes place through interaction and participation, including in routine activities.…

  5. The use of active learning strategies in the instruction of Reactor Physics concepts

    International Nuclear Information System (INIS)

    Robinson, Michael A.

    2000-01-01

    Each of the Active Learning strategies employed to teach Reactor Physics material has been or promises to be instructionally successful. The Cooperative Group strategy has demonstrated a statistically significant increase in student performance on the unit exam in teaching conceptually difficult, transport and diffusion theory material. However, this result was achieved at the expense of a modest increase in class time. The Tutorial CBI programs have enabled learning equally as well as classroom lectures without the direct intervention of an instructor. Thus, the Tutorials have been successful as homework assignments, releasing classroom time for other instruction. However, the time required for development of these tools was large, on the order of two hundred hours per hour of instruction. The initial introduction of the Case-Based strategy was roughly as effective as the traditional classroom instruction. Case-Based learning could well, after important modifications, perform better than traditional instruction. A larger percentage of the students prefer active learning strategies than prefer traditional lecture presentations. Student preferences for the active strategies were particularly strong when they believed that the strategies helped them learn the material better than they would have by using a lecture format. In some cases, students also preferred the active strategies because they were different from traditional instruction, a change of pace. Some students preferred lectures to CBI instruction, primarily because the CBI did not afford them the opportunity to question the instructor during the presentation

  6. The use of active learning strategies in the instruction of Reactor Physics concepts

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, Michael A.

    2000-01-01

    Each of the Active Learning strategies employed to teach Reactor Physics material has been or promises to be instructionally successful. The Cooperative Group strategy has demonstrated a statistically significant increase in student performance on the unit exam in teaching conceptually difficult, transport and diffusion theory material. However, this result was achieved at the expense of a modest increase in class time. The Tutorial CBI programs have enabled learning equally as well as classroom lectures without the direct intervention of an instructor. Thus, the Tutorials have been successful as homework assignments, releasing classroom time for other instruction. However, the time required for development of these tools was large, on the order of two hundred hours per hour of instruction. The initial introduction of the Case-Based strategy was roughly as effective as the traditional classroom instruction. Case-Based learning could well, after important modifications, perform better than traditional instruction. A larger percentage of the students prefer active learning strategies than prefer traditional lecture presentations. Student preferences for the active strategies were particularly strong when they believed that the strategies helped them learn the material better than they would have by using a lecture format. In some cases, students also preferred the active strategies because they were different from traditional instruction, a change of pace. Some students preferred lectures to CBI instruction, primarily because the CBI did not afford them the opportunity to question the instructor during the presentation.

  7. How Urban Parks Offer Opportunities for Physical Activity in Dublin, Ireland

    Directory of Open Access Journals (Sweden)

    Eve Burrows

    2018-04-01

    Full Text Available Parks are an important part of the urban fabric of cities. They offer people the opportunity to connect with nature, engage in physical activity, find a haven away from the city noise, or spend time alone or with family and friends. This study examines the relative importance of park and park visit characteristics for 865 survey participants in Dublin, Ireland. The data is analyzed using a multinomial logistic regression model which can distinguish the relative importance of attributes. The model results demonstrate an improvement over proportional by chance accuracy, indicating that the model is useful. The results suggest that when and why individuals go to the park along with the proximity of their residence to the park influence visit frequency more than their age and gender and more than their impression of the sound levels in the park. The contribution of the results, in terms of their potential usefulness to planners, suggest that the priority should be on the provision of park space close to residential areas, so that individuals can engage in activities such as walking and relaxation, and that the quality of that space, in the context of noise levels at least, is less important.

  8. Time-driven activity-based costing to identify opportunities for cost reduction in pediatric appendectomy.

    Science.gov (United States)

    Yu, Yangyang R; Abbas, Paulette I; Smith, Carolyn M; Carberry, Kathleen E; Ren, Hui; Patel, Binita; Nuchtern, Jed G; Lopez, Monica E

    2016-12-01

    As reimbursement programs shift to value-based payment models emphasizing quality and efficient healthcare delivery, there exists a need to better understand process management to unearth true costs of patient care. We sought to identify cost-reduction opportunities in simple appendicitis management by applying a time-driven activity-based costing (TDABC) methodology to this high-volume surgical condition. Process maps were created using medical record time stamps. Labor capacity cost rates were calculated using national median physician salaries, weighted nurse-patient ratios, and hospital cost data. Consumable costs for supplies, pharmacy, laboratory, and food were derived from the hospital general ledger. Time-driven activity-based costing resulted in precise per-minute calculation of personnel costs. Highest costs were in the operating room ($747.07), hospital floor ($388.20), and emergency department ($296.21). Major contributors to length of stay were emergency department evaluation (270min), operating room availability (395min), and post-operative monitoring (1128min). The TDABC model led to $1712.16 in personnel costs and $1041.23 in consumable costs for a total appendicitis cost of $2753.39. Inefficiencies in healthcare delivery can be identified through TDABC. Triage-based standing delegation orders, advanced practice providers, and same day discharge protocols are proposed cost-reducing interventions to optimize value-based care for simple appendicitis. II. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Teacher feedback during active learning: current practices in primary schools.

    Science.gov (United States)

    van den Bergh, Linda; Ros, Anje; Beijaard, Douwe

    2013-06-01

    Feedback is one of the most powerful tools, which teachers can use to enhance student learning. It appears difficult for teachers to give qualitatively good feedback, especially during active learning. In this context, teachers should provide facilitative feedback that is focused on the development of meta-cognition and social learning. The purpose of the present study is to contribute to the existing knowledge about feedback and to give directions to improve teacher feedback in the context of active learning. The participants comprised 32 teachers who practiced active learning in the domain of environmental studies in the sixth, seventh, or eighth grade of 13 Dutch primary schools. A total of 1,465 teacher-student interactions were examined. Video observations were made of active learning lessons in the domain of environmental studies. A category system was developed based on the literature and empirical data. Teacher-student interactions were assessed using this system. Results. About half of the teacher-student interactions contained feedback. This feedback was usually focused on the tasks that were being performed by the students and on the ways in which these tasks were processed. Only 5% of the feedback was explicitly related to a learning goal. In their feedback, the teachers were directing (rather than facilitating) the learning processes. During active learning, feedback on meta-cognition and social learning is important. Feedback should be explicitly related to learning goals. In practice, these kinds of feedback appear to be scarce. Therefore, giving feedback during active learning seems to be an important topic for teachers' professional development. © 2012 The British Psychological Society.

  10. Learning To Learn: 15 Vocabulary Acquisition Activities. Tips and Hints.

    Science.gov (United States)

    Holden, William R.

    1999-01-01

    This article describes a variety of ways learners can help themselves remember new words, choosing the ones that best suit their learning styles. It is asserted that repeated exposure to new lexical items using a variety of means is the most consistent predictor of retention. The use of verbal, visual, tactile, textual, kinesthetic, and sonic…

  11. Embedding an institution-wide capacity building opportunity around transition pedagogy: First Year Teaching and Learning Network Coordinators

    Directory of Open Access Journals (Sweden)

    Jennifer Clark

    2015-03-01

    Full Text Available A First Year Teaching and Learning Network was established in a regional university with a strong focus on distance education for a very diverse student cohort.  The purpose of the Network, which consisted of a Coordinator in each of nine schools, was to support staff teaching students transitioning into tertiary education. The paper explores the theoretical bases of the structure, its current method of operation, its impact so far, and future plans. The development of the Network illustrates how a university can consciously embed opportunities for staff to take ownership of transition pedagogy and thus encourage widespread capacity building amongst their peers. The experiences of the Network in its first two years provide a case study of how institutional support for the Scholarship of Teaching and Learning, in particular scholarship around capacity building, can be used as a mechanism to promote both staff and student engagement with transition pedagogy resulting in a shift from a second generation approach towards a third generation approach to transition.

  12. Lessons learned from the design of chemical space networks and opportunities for new applications.

    Science.gov (United States)

    Vogt, Martin; Stumpfe, Dagmar; Maggiora, Gerald M; Bajorath, Jürgen

    2016-03-01

    The concept of chemical space is of fundamental relevance in chemical informatics and computer-aided drug discovery. In a series of articles published in the Journal of Computer-Aided Molecular Design, principles of chemical space design were evaluated, molecular networks proposed as an alternative to conventional coordinate-based chemical reference spaces, and different types of chemical space networks (CSNs) constructed and analyzed. Central to the generation of CSNs was the way in which molecular similarity relationships were assessed and a primary focal point was the network-based representation of biologically relevant chemical space. The design and comparison of CSNs based upon alternative similarity measures can be viewed as an evolutionary path with interesting lessons learned along the way. CSN design has matured to the point that such chemical space representations can be used in practice. In this contribution, highlights from the sequence of CSN design efforts are discussed in context, providing a perspective for future practical applications.

  13. Lessons learned from the design of chemical space networks and opportunities for new applications

    Science.gov (United States)

    Vogt, Martin; Stumpfe, Dagmar; Maggiora, Gerald M.; Bajorath, Jürgen

    2016-03-01

    The concept of chemical space is of fundamental relevance in chemical informatics and computer-aided drug discovery. In a series of articles published in the Journal of Computer- Aided Molecular Design, principles of chemical space design were evaluated, molecular networks proposed as an alternative to conventional coordinate-based chemical reference spaces, and different types of chemical space networks (CSNs) constructed and analyzed. Central to the generation of CSNs was the way in which molecular similarity relationships were assessed and a primary focal point was the network-based representation of biologically relevant chemical space. The design and comparison of CSNs based upon alternative similarity measures can be viewed as an evolutionary path with interesting lessons learned along the way. CSN design has matured to the point that such chemical space representations can be used in practice. In this contribution, highlights from the sequence of CSN design efforts are discussed in context, providing a perspective for future practical applications.

  14. Learning Choices, Older Australians and Active Ageing

    Science.gov (United States)

    Boulton-Lewis, Gillian M.; Buys, Laurie

    2015-01-01

    This paper reports on the findings of qualitative, semistructured interviews conducted with 40 older Australian participants who either did or did not engage in organized learning. Phenomenology was used to guide the interviews and analysis to explore the lived learning experiences and perspectives of these older people. Their experiences of…

  15. Learned pleasure from eating: An opportunity to promote healthy eating in children?

    Science.gov (United States)

    Marty, Lucile; Chambaron, Stéphanie; Nicklaus, Sophie; Monnery-Patris, Sandrine

    2018-01-01

    Across the lifespan, eating is a common everyday act driven by the search for pleasure and reinforced by experienced pleasure. Pleasure is an innate indicator of the satisfaction of physiological needs, in addition to other attributes. Pleasure from eating is also learned and contributes to the development of children's eating habits, which remain mostly stable until adulthood. Based on classical models of determinants of food consumption behaviour, we identified three dimensions of pleasure from eating learned during childhood: 1/the sensory dimension, i.e., pleasure from sensory sensations during food consumption; 2/the interpersonal dimension, i.e., pleasure from the social context of food consumption; and 3/the psychosocial dimension, i.e., pleasure from cognitive representations of food. The objective of this narrative review is to explore whether these three dimensions may play a role in promotion of healthy eating behaviour among children. Up to now, it was assumed that providing nutritional information, pointing out which types of foods are "good" or "bad" for health, would drive healthier food choices in children. Today, we know that such strategies based on a cognitive approach toward eating have a limited impact on healthy choices and can even be counter-productive, leading children to avoid healthy foods. In the context of increasing rates of childhood obesity, new perspectives are needed to build efficient interventions that might help children adopt a healthy diet. This review suggests new directions for further research to test the efficacy of novel interventions that emphasize pleasure from eating. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Active learning reduces annotation time for clinical concept extraction.

    Science.gov (United States)

    Kholghi, Mahnoosh; Sitbon, Laurianne; Zuccon, Guido; Nguyen, Anthony

    2017-10-01

    To investigate: (1) the annotation time savings by various active learning query strategies compared to supervised learning and a random sampling baseline, and (2) the benefits of active learning-assisted pre-annotations in accelerating the manual annotation process compared to de novo annotation. There are 73 and 120 discharge summary reports provided by Beth Israel institute in the train and test sets of the concept extraction task in the i2b2/VA 2010 challenge, respectively. The 73 reports were used in user study experiments for manual annotation. First, all sequences within the 73 reports were manually annotated from scratch. Next, active learning models were built to generate pre-annotations for the sequences selected by a query strategy. The annotation/reviewing time per sequence was recorded. The 120 test reports were used to measure the effectiveness of the active learning models. When annotating from scratch, active learning reduced the annotation time up to 35% and 28% compared to a fully supervised approach and a random sampling baseline, respectively. Reviewing active learning-assisted pre-annotations resulted in 20% further reduction of the annotation time when compared to de novo annotation. The number of concepts that require manual annotation is a good indicator of the annotation time for various active learning approaches as demonstrated by high correlation between time rate and concept annotation rate. Active learning has a key role in reducing the time required to manually annotate domain concepts from clinical free text, either when annotating from scratch or reviewing active learning-assisted pre-annotations. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Teach them to Fly: Strategies for Encouraging Active Online Learning

    Directory of Open Access Journals (Sweden)

    Karen HARDIN

    2004-04-01

    Full Text Available Teach them to Fly: Strategies for Encouraging Active Online Learning Karen HARDIN Cameron University Lawton, OK, USA PROBLEM One of the hot topics in education in the past 10 years has been the shift of the role of the educator. Whereas, he has traditionally been the owner and deliverer of the knowledge (Sage on the stage, now his role is shifting to a guide and facilitator (guide by the side. The purpose is to give the students ownership in their own learning process. As technology becomes more sophisticated, automation is replacing students’ problem solving skills, critical thinking and sometimes patience. On one of my evaluations in a 1999 online course, a student criticized that, “she’s not doing the teaching, I’m doing the learning.” Of course in my desire to encourage active learning, I took the response as a compliment, but the student meant it as a criticism. I began pondering the reluctance of students to take control of the learning process. I’ve noticed this lack of problem solving, critical thinking and patience with young adults in the workplace. For example, I often visit Sam’s, a warehouse store owned by Wal-Mart. When I check out, I pay with a check. The computerized register will print the check for me, so I allow the cashier to do that. I often ask him or her to add $15 to the total to give me cash back. It’s amazing how long it takes these young adults to add $15 to the total because of their reliance on computers. In another situation, when I was in an outlet shoe store in Texas, I purchased a pair of sandals. After I checked out, I noticed a sign that promoted, “buy one, get a second for one cent.” Of course, I wanted to take advantage of this opportunity, so I told the cashier that I wanted to find another pair of shoes. She replied, “It’s too late, your transaction is complete. I wouldn’t know what to do.” I said, “It’s simple, I owe you one cent.” She said, “I don’t know how to make the computer fix it

  18. INTEGRATION OF GAMIFICATION AND ACTIVE LEARNING IN THE CLASSROOM

    Directory of Open Access Journals (Sweden)

    Sergio Zepeda-Hernández

    2016-07-01

    Full Text Available Teachers who currently use the traditional method teacher-centered learning, are having various difficulties with the new generations of students. New learning methods are required to allow students to focus more positive attitudes towards their learning. In this paper, we show how the evaluation and activities based on Active Learning and Gamification, can be an alternative to generate a more positive attitude of students and create a more friendly environment in the classroom. This research was conducted using the qualitative research and ethnographic method as technique.

  19. Inclusive Education for Children with Specific Learning Difficulties: Analysis of Opportunities and Barriers in Inclusive Education in Slovenia

    Directory of Open Access Journals (Sweden)

    Marija Kavkler

    2015-03-01

    Full Text Available Inclusive education allows for universal inclusion, participation and achievement of all children, including children with specific learning difficulties (SpLD. Children with SpLD form a heterogeneous group with diverse cognitive deficits, special educational needs (SEN and strengths, and have a legislated right to the continuum of both assistance and support programmes. Although their intellectual capacity is average or above average, their learning achievements in some learning domains are modest, and they are poorly integrated into their social environment, which often results in their discrimination. Barriers and opportunities in the area of SpLD were analysed with the aid of Ball’s model (1994, with factors and conditions being analysed within the contexts of policy influence, text production and practice. The contexts of policy influence and text production provide the basic conditions for the in clusive education of children with SpLD. The context of influence on in clusive policy for children with SpLD represents a systematic approach to policy initiation and to the prerequisites for its implementation in practice. The context of policy text production focuses on professionals and their impact on the enactment of the rights of children with severe SpLD. The context of practice concerns barriers and opportunities for implementing inclusion in practice. Early identification and diagnosis of pupils’ strengths, deficits and SEN, together with intensified treatment corresponding to the SEN of children with SpLD, could significantly influence the efficiency of the educational process. Barriers, primarily of an immaterial nature, are mainly encountered in those schools that do not implement the five-tier Response to Intervention (RTI approach. This approach enables children with SpLD a continuum of team-based diagnostic evaluation, effective adaptations and assistance. The main reasons for the unfavourable situation concern education

  20. Active Learning of Classification Models with Likert-Scale Feedback.

    Science.gov (United States)

    Xue, Yanbing; Hauskrecht, Milos

    2017-01-01

    Annotation of classification data by humans can be a time-consuming and tedious process. Finding ways of reducing the annotation effort is critical for building the classification models in practice and for applying them to a variety of classification tasks. In this paper, we develop a new active learning framework that combines two strategies to reduce the annotation effort. First, it relies on label uncertainty information obtained from the human in terms of the Likert-scale feedback. Second, it uses active learning to annotate examples with the greatest expected change. We propose a Bayesian approach to calculate the expectation and an incremental SVM solver to reduce the time complexity of the solvers. We show the combination of our active learning strategy and the Likert-scale feedback can learn classification models more rapidly and with a smaller number of labeled instances than methods that rely on either Likert-scale labels or active learning alone.

  1. MLS student active learning within a "cloud" technology program.

    Science.gov (United States)

    Tille, Patricia M; Hall, Heather

    2011-01-01

    In November 2009, the MLS program in a large public university serving a geographically large, sparsely populated state instituted an initiative for the integration of technology enhanced teaching and learning within the curriculum. This paper is intended to provide an introduction to the system requirements and sample instructional exercises used to create an active learning technology-based classroom. Discussion includes the following: 1.) define active learning and the essential components, 2.) summarize teaching methods, technology and exercises utilized within a "cloud" technology program, 3.) describe a "cloud" enhanced classroom and programming 4.) identify active learning tools and exercises that can be implemented into laboratory science programs, and 5.) describe the evaluation and assessment of curriculum changes and student outcomes. The integration of technology in the MLS program is a continual process and is intended to provide student-driven active learning experiences.

  2. Telling Active Learning Pedagogies Apart: from theory to practice

    Directory of Open Access Journals (Sweden)

    Kelsey Hood Cattaneo

    2017-07-01

    Full Text Available Designing learning environments to incorporate active learning pedagogies is difficult as definitions are often contested and intertwined. This article seeks to determine whether classification of active learning pedagogies (i.e., project-based, problem-based, inquiry-based, case-based, and discovery-based, through theoretical and practical lenses, could function as a useful tool for researchers and practitioners in comparing pedagogies. This article classified five active learning pedagogies based on six constructivist elements. The comparison was completed through a comparative analysis and a content analysis informed by a systematic literature review. The findings were that learner-centeredness is a primary goal of all pedagogies; however, there is a strong dissonance between each pedagogy’s theoretical underpinnings and implementation realities. This dissonance complicates differentiating active learning pedagogies and classification as a comparative tool has proved to have limited usefulness.

  3. Creation and Assessment of an Active e-Learning Introductory Geology Course

    Science.gov (United States)

    Sit, Stefany M.; Brudzinski, Michael R.

    2017-12-01

    The recent emphasis in higher education on both student engagement and online learning encouraged the authors to develop an active e-learning environment for an introductory geohazards course, which enrolls 70+ undergraduate students per semester. Instructors focused on replicating the achievements and addressing the challenges within an already established face-to-face student-centered class (Brudzinski and Sikorski 2010; Sit 2013). Through the use of a learning management system (LMS) and other available technologies, a wide range of course components were developed including online homework assignments with automatic grading and tailored feedback, video tutorials of software programs like Google Earth and Microsoft Excel, and more realistic scientific investigations using authentic and freely available data downloaded from the internet. The different course components designed to engage students and improve overall student learning and development were evaluated using student surveys and instructor reflection. Each component can be used independently and intertwined into a face-to-face course. Results suggest that significant opportunities are available in an online environment including the potential for improved student performance and new datasets for educational research. Specifically, results from pre and post-semester Geoscience Concept Inventory (GCI) testing in an active e-learning course show enhanced student learning gains compared to face-to-face lecture-based and student-centered courses.

  4. Space Educational Opportunities and Outreach Activities at the Dawn of the 21st Century. A European Students Perspective

    Science.gov (United States)

    Ferretti, S.; Robinson, D.; Manfletti, C.; Amadori, K.; Boccalatte, A.; Alessandrini, M.; Bedogna, P.; Corradi, P.; Marcuccio, M.

    2002-01-01

    Taking part in space activities and participating in the development and growth of space project has now become an undeniable reality. Thanks to academic institutions and outreach activities space enthusiasts can engage in numerous and diverse yet unique opportunities. The ESA Outreach Office sees students of every background taking part in its activities. This unique mixture of students of diverse nationalities enthusiastically co-operating ensures the program's interdisciplinarity. The added value of such an environment to the programs is significant and must not be forgotten. The friendship that blossom, and lose with which cultural and language barriers are overcome during the time spent working on the projects offered to university student and young professionals are invaluable. The purpose of this abstract is to give our perspective to the space community and to the general public on the importance of developing a space culture. The academic value of the space research projects mainly in which the authors have participated, the importance of such projects for the future of European relations and personal and social development through experience of international teams are topics that will be addressed. The activities discussed are : Attending sessions of congresses around the world, making contacts of major companies and players in the space sector, dealing of topics such as space engineering, policy and law, life sciences, business and finance, satellite applications, the exhilaration of floating in zero-g, the interdisciplinary, international and intercultural approach, the chance of quickly learning about many new concepts are just some of the marvellous experiences and opportunities that these programs offer. Reaching out to the general public is the second purpose of these unique activities.Images, photos and reports can seep into every house thanks to the great instrument that is the media, thus informing almost everyone about the activities and

  5. The search for active learning: Lessons from a happy accident

    OpenAIRE

    Bashforth, Hedley; Parmar, Nitin R

    2010-01-01

    This article suggests that the concept of ‘active learning’ has different meanings. These meanings are created in the dynamic and variable relationships between the uses of learning technologies and approaches to pedagogy. Institutions play a key role in mediating these relationships, privileging some meanings of ‘active learning’ over others. More dialogical forms of active learning call for changes in the mediating role of the institution. This article draws on a case study of the use of El...

  6. Active learning machine learns to create new quantum experiments.

    Science.gov (United States)

    Melnikov, Alexey A; Poulsen Nautrup, Hendrik; Krenn, Mario; Dunjko, Vedran; Tiersch, Markus; Zeilinger, Anton; Briegel, Hans J

    2018-02-06

    How useful can machine learning be in a quantum laboratory? Here we raise the question of the potential of intelligent machines in the context of scientific research. A major motivation for the present work is the unknown reachability of various entanglement classes in quantum experiments. We investigate this question by using the projective simulation model, a physics-oriented approach to artificial intelligence. In our approach, the projective simulation system is challenged to design complex photonic quantum experiments that produce high-dimensional entangled multiphoton states, which are of high interest in modern quantum experiments. The artificial intelligence system learns to create a variety of entangled states and improves the efficiency of their realization. In the process, the system autonomously (re)discovers experimental techniques which are only now becoming standard in modern quantum optical experiments-a trait which was not explicitly demanded from the system but emerged through the process of learning. Such features highlight the possibility that machines could have a significantly more creative role in future research.

  7. [Simulation-based learning and internal medicine: Opportunities and current perspectives for a national harmonized program].

    Science.gov (United States)

    Galland, J; Abbara, S; Terrier, B; Samson, M; Tesnières, A; Fournier, J P; Braun, M

    2018-03-13

    Simulation-based learning (SBL) is developing rapidly in France and the question of its use in the teaching of internal medicine (IM) is essential. While HAS encourages its integration into medical education, French Young Internists (AJI) set up a working group to reflect on the added-value of this tool in our specialty. Different sorts of SBL exist: human, synthetic and electronic. It enables student to acquire and evaluate technical skills (strengths, invasive procedures, etc.) and non-technical skills (relational, reasoning…). The debriefing that follows the simulation session is an essential time in pedagogical terms. It enables the acquisition of knowledge by encouraging the students' reflection to reshape their reasoning patterns by self-correcting. IM interns are supportive of its use. The simulation would allow young internists to acquire skills specific to our specialty such as certain gestures, complex consulting management, the synthesis of difficult clinical cases. SBL remains confronted with human and financial cost issues. The budgets allocated to the development and maintenance of simulation centres are uneven, making the supply of training unequal on the territory. Simulation sessions are time-consuming and require teacher training. Are faculties ready to train and invest their time in simulation, even though the studies do not allow us to conclude on its pedagogical validity? Copyright © 2018 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  8. Opportunities to learn and barriers to change: crack cocaine use in the Downtown Eastside of Vancouver

    Directory of Open Access Journals (Sweden)

    Moffat Barbara

    2008-11-01

    Full Text Available Abstract In 2004, a team comprised of researchers and service providers launched the Safer Crack Use, Outreach, Research and Education (SCORE project in the Downtown Eastside of Vancouver, British Columbia, Canada. The project was aimed at developing a better understanding of the harms associated with crack cocaine smoking and determining the feasibility of introducing specific harm reduction strategies. Specifically, in partnership with the community, we constructed and distributed kits that contained harm reduction materials. We were particularly interested in understanding what people thought of these kits and how the kits contents were used. To obtain this information, we conducted 27 interviews with women and men who used crack cocaine and received safer crack kits. Four broad themes were generated from the data: 1 the context of crack use practices; 2 learning/transmission of harm reducon education; 3 changing practice; 4 barriers to change. This project suggests that harm reduction education is most successful when it is informed by current practices with crack use. In addition it is most effectively delivered through informal interactions with people who use crack and includes repeated demonstrations of harm reduction equipment by peers and outreach workers. This paper also suggests that barriers to harm reduction are systemic: lack of safe housing and private space shape crack use practices.

  9. Technology transfer and technological learning through CERN's procurement activity

    CERN Document Server

    Autio, Erkko; Hameri, Ari-Pekka; CERN. Geneva

    2003-01-01

    This report analyses the technological learning and innovation benefits derived from CERN's procurement activity during the period 1997-2001. The base population of our study, the technology-intensive suppliers to CERN, consisted of 629 companies out of 6806 companies during the same period, representing 1197 MCHF in procurement. The main findings from the study can be summarized as follows: the various learning and innovation benefits (e.g., technological learning, organizational capability development, market learning) tend to occur together. Learning and innovation benefits appear to be regulated by the quality of the supplier's relationship with CERN: the greater the amount of social capital built into the relationship, the greater the learning and innovation benefits. Regardless of relationship quality, virtually all suppliers derived significant marketing reference benefits from CERN. Many corollary benefits are associated with procurement activity. As an example, as many as 38% of the respondents devel...

  10. Applying active learning to supervised word sense disambiguation in MEDLINE

    Science.gov (United States)

    Chen, Yukun; Cao, Hongxin; Mei, Qiaozhu; Zheng, Kai; Xu, Hua

    2013-01-01

    Objectives This study was to assess whether active learning strategies can be integrated with supervised word sense disambiguation (WSD) methods, thus reducing the number of annotated samples, while keeping or improving the quality of disambiguation models. Methods We developed support vector machine (SVM) classifiers to disambiguate 197 ambiguous terms and abbreviations in the MSH WSD collection. Three different uncertainty sampling-based active learning algorithms were implemented with the SVM classifiers and were compared with a passive learner (PL) based on random sampling. For each ambiguous term and each learning algorithm, a learning curve that plots the accuracy computed from the test set as a function of the number of annotated samples used in the model was generated. The area under the learning curve (ALC) was used as the primary metric for evaluation. Results Our experiments demonstrated that active learners (ALs) significantly outperformed the PL, showing better performance for 177 out of 197 (89.8%) WSD tasks. Further analysis showed that to achieve an average accuracy of 90%, the PL needed 38 annotated samples, while the ALs needed only 24, a 37% reduction in annotation effort. Moreover, we analyzed cases where active learning algorithms did not achieve superior performance and identified three causes: (1) poor models in the early learning stage; (2) easy WSD cases; and (3) difficult WSD cases, which provide useful insight for future improvements. Conclusions This study demonstrated that integrating active learning strategies with supervised WSD methods could effectively reduce annotation cost and improve the disambiguation models. PMID:23364851

  11. Applying active learning to supervised word sense disambiguation in MEDLINE.

    Science.gov (United States)

    Chen, Yukun; Cao, Hongxin; Mei, Qiaozhu; Zheng, Kai; Xu, Hua

    2013-01-01

    This study was to assess whether active learning strategies can be integrated with supervised word sense disambiguation (WSD) methods, thus reducing the number of annotated samples, while keeping or improving the quality of disambiguation models. We developed support vector machine (SVM) classifiers to disambiguate 197 ambiguous terms and abbreviations in the MSH WSD collection. Three different uncertainty sampling-based active learning algorithms were implemented with the SVM classifiers and were compared with a passive learner (PL) based on random sampling. For each ambiguous term and each learning algorithm, a learning curve that plots the accuracy computed from the test set as a function of the number of annotated samples used in the model was generated. The area under the learning curve (ALC) was used as the primary metric for evaluation. Our experiments demonstrated that active learners (ALs) significantly outperformed the PL, showing better performance for 177 out of 197 (89.8%) WSD tasks. Further analysis showed that to achieve an average accuracy of 90%, the PL needed 38 annotated samples, while the ALs needed only 24, a 37% reduction in annotation effort. Moreover, we analyzed cases where active learning algorithms did not achieve superior performance and identified three causes: (1) poor models in the early learning stage; (2) easy WSD cases; and (3) difficult WSD cases, which provide useful insight for future improvements. This study demonstrated that integrating active learning strategies with supervised WSD methods could effectively reduce annotation cost and improve the disambiguation models.

  12. Learning Opportunities in Case Studies for Becoming a Reflective Nurse Practitioner

    NARCIS (Netherlands)

    Dr. A.J. ter Maten - Speksnijder; A. Pool; J.N. Streumer; M.H.F. Grypdonck

    2012-01-01

    The transition from RN to nurse practitioner presents challenges. Because nurse practitioners require deeper critical decision-making abilities to provide safe and quality health care, the Master in Advanced Nursing Practice curriculum implemented reflective case studies to facilitate active and

  13. Using Continuing Professional Development to Create Meaningful Co-Curricular Learning Opportunities for all Student Pharmacists.

    Science.gov (United States)

    Vos, Susan S; Sabus, Ashley; Seyfer, Jennifer; Umlah, Laura; Gross-Advani, Colleen; Thompson-Oster, Jackie

    2018-05-01

    Objective. To illustrate a method for integrating co-curricular activities, quantify co-curricular activities, and evaluate student perception of achievement of goals. Methods. Throughout a longitudinal course, students engaged in self-selected, co-curricular activities in three categories: professional service, leadership, and community engagement. Hours were documented online with minimum course requirements. Students reflected on experiences and assessed goal attainment. Assignments were reviewed by faculty and feedback was given to each student. Results. From 2010 to 2016, there were 29,341 co-curricular hours documented by 756 students. The most popular events were attending pharmacy organization meetings and participating in immunization clinics. More than half of the students agreed they were able to meet all of their professional goals (mix of career and course goals) while 70% indicated goals were challenging to meet. Conclusion. This method for integrating co-curricular activities using a continuing professional development model demonstrates a sustainable system for promoting professional development through experience and self-reflection.

  14. Undergraduate research opportunities in neutron activation analysis for local, regional and international students

    International Nuclear Information System (INIS)

    Landsberger, S.; Tipping, T.; Lott, V.; Alexander, S.; Ban, G.

    2012-01-01

    Neutron activation analysis (NAA) remains an excellent technique to introduce undergraduate students to nuclear science and engineering coming from different academic areas. The NAA methods encompass an appreciation of basic reactor engineering concepts, radiation safety, nuclear instrumentation and data analysis. At the Nuclear Engineering Teaching Lab at the University of Texas at Austin we have continued to provide opportunities through outreach programs to Huston-Tillotson University in Austin and Florida Memorial University in Miami Gardens, both Historically Black Colleges and Universities, and Southwestern University in Georgetown, Texas. Furthermore, in the past four years we have established a strong educational collaboration with the Ecole Nationale Superieure d'Ingenieurs de Caen (ENSICAEN), France. Undergraduate students at ENSICAEN are required to have an internship outside of France. While many of the students stay in neighboring European countries others have chosen the United States. The cornerstone of these programs is to secure a relationship with each institution through clear educational and research objectives and goals. (author)

  15. Opportunity to Teach and Learn Standards: Colombian Teachers' Perspectives (Estándares de oportunidad para la enseñanza y el aprendizaje: perspectivas de profesores colombianos)

    Science.gov (United States)

    Cárdenas Ramos, Rosalba; Hernández Gaviria, Fanny

    2012-01-01

    The aim of this article is to present the outcomes of an exploration of in-service teachers' perspectives in relation to an opportunity to teach and learn standards in English. A workshop for English teachers from Cali (Colombia) and the neighboring rural sectors was designed and carried out in order to collect the information. Teachers'…

  16. Reconstructionist Analysis on the Relevance of Secondary School Learning Opportunities in Promoting National Cohesion among Students in Machakos Town Sub-County, Kenya

    Science.gov (United States)

    Mwanzia, Ruth Mutunge; Mwangi, Simon Nyagah

    2016-01-01

    The study investigated the relevance of secondary school learning opportunities in promoting national cohesion. The study was based on the ideals and principles of a school curriculum as advocated by Brameld Theodore on reconstructionism philosophy. Descriptive survey research design was adopted for the study. A sample size of four hundred and…

  17. Moments of movement: active learning and practice development.

    Science.gov (United States)

    Dewing, Jan

    2010-01-01

    As our understanding of practice development becomes more sophisticated, we enhance our understanding of how the facilitation of learning in and from practice, can be more effectively achieved. This paper outlines an approach for enabling and maximizing learning within practice development known as 'Active Learning'. It considers how, given establishing a learning culture is a prerequisite for the sustainability of PD within organisations, practice developers can do more to maximize learning for practitioners and other stakeholders. Active Learning requires that more attention be given by organisations committed to PD, at a corporate and strategic level for how learning strategies are developed in the workplace. Specifically, a move away from a heavy reliance on training may be required. Practice development facilitators also need to review: how they organise and offer learning, so that learning strategies are consistent with the vision, aims and processes of PD; have skills in the planning, delivery and evaluation of learning as part of their role and influence others who provide more traditional methods of training and education.

  18. Active controllers and the time duration to learn a task

    Science.gov (United States)

    Repperger, D. W.; Goodyear, C.

    1986-01-01

    An active controller was used to help train naive subjects involved in a compensatory tracking task. The controller is called active in this context because it moves the subject's hand in a direction to improve tracking. It is of interest here to question whether the active controller helps the subject to learn a task more rapidly than the passive controller. Six subjects, inexperienced to compensatory tracking, were run to asymptote root mean square error tracking levels with an active controller or a passive controller. The time required to learn the task was defined several different ways. The results of the different measures of learning were examined across pools of subjects and across controllers using statistical tests. The comparison between the active controller and the passive controller as to their ability to accelerate the learning process as well as reduce levels of asymptotic tracking error is reported here.

  19. Active Learning by Querying Informative and Representative Examples.

    Science.gov (United States)

    Huang, Sheng-Jun; Jin, Rong; Zhou, Zhi-Hua

    2014-10-01

    Active learning reduces the labeling cost by iteratively selecting the most valuable data to query their labels. It has attracted a lot of interests given the abundance of unlabeled data and the high cost of labeling. Most active learning approaches select either informative or representative unlabeled instances to query their labels, which could significantly limit their performance. Although several active learning algorithms were proposed to combine the two query selection criteria, they are usually ad hoc in finding unlabeled instances that are both informative and representative. We address this limitation by developing a principled approach, termed QUIRE, based on the min-max view of active learning. The proposed approach provides a systematic way for measuring and combining the informativeness and representativeness of an unlabeled instance. Further, by incorporating the correlation among labels, we extend the QUIRE approach to multi-label learning by actively querying instance-label pairs. Extensive experimental results show that the proposed QUIRE approach outperforms several state-of-the-art active learning approaches in both single-label and multi-label learning.

  20. Medical Student Perspectives of Active Learning: A Focus Group Study.

    Science.gov (United States)

    Walling, Anne; Istas, Kathryn; Bonaminio, Giulia A; Paolo, Anthony M; Fontes, Joseph D; Davis, Nancy; Berardo, Benito A

    2017-01-01

    Phenomenon: Medical student perspectives were sought about active learning, including concerns, challenges, perceived advantages and disadvantages, and appropriate role in the educational process. Focus groups were conducted with students from all years and campuses of a large U.S. state medical school. Students had considerable experience with active learning prior to medical school and conveyed accurate understanding of the concept and its major strategies. They appreciated the potential of active learning to deepen and broaden learning and its value for long-term professional development but had significant concerns about the efficiency of the process, the clarity of expectations provided, and the importance of receiving preparatory materials. Most significantly, active learning experiences were perceived as disconnected from grading and even as impeding preparation for school and national examinations. Insights: Medical students understand the concepts of active learning and have considerable experience in several formats prior to medical school. They are generally supportive of active learning concepts but frustrated by perceived inefficiencies and lack of contribution to the urgencies of achieving optimal grades and passing United States Medical Licensing Examinations, especially Step 1.