Education for Appreciating Environment--An Example of Curriculum Design of Natural Aesthetic Education in Taiwan

ERIC Educational Resources Information Center

Yang, Chung-Ping

2015-01-01

Environmental protection is now the common consensus in the world. If we can teach students how to appreciate the natural environment and love its beauty, they may protect the environment naturally. But how can we learn to appreciate nature? The research on the contemporary aesthetics of nature provides rich discussions and directions. This paper…

Personal Learning Environments, Social Media, and Self-Regulated Learning: A Natural Formula for Connecting Formal and Informal Learning

ERIC Educational Resources Information Center

Dabbagh, Nada; Kitsantas, Anastasia

2012-01-01

A Personal Learning Environment or PLE is a potentially promising pedagogical approach for both integrating formal and informal learning using social media and supporting student self-regulated learning in higher education contexts. The purpose of this paper is to (a) review research that support this claim, (b) conceptualize the connection…

Nature and the Outdoor Learning Environment: The Forgotten Resource in Early Childhood Education

ERIC Educational Resources Information Center

Cooper, Allen

2015-01-01

Longitudinal studies now confirm the economic, academic, and social importance of high-quality early childhood education. At the same time, a substantial body of research indicates that an outdoor learning and play environment with diverse natural elements advances and enriches all of the domains relevant to the development, health, and well-being…

An Instrument for Investigating Chinese Language Learning Environments in Singapore Secondary Schools

ERIC Educational Resources Information Center

Chua, Siew Lian; Wong, Angela F. L.; Chen, Der-Thanq

2009-01-01

This paper describes how a new classroom environment instrument, the "Chinese Language Classroom Environment Inventory (CLCEI)", was developed to investigate the nature of Chinese language classroom learning environments in Singapore secondary schools. The CLCEI is a bilingual instrument (English and Chinese Language) with 48 items…

Learning at Workstations in Two Different Environments: A Museum and a Classroom

ERIC Educational Resources Information Center

Sturm, Heike; Bogner, Franz X.

2010-01-01

Our study compared the learning and motivational outcome of one educational approach in two different learning environments, a natural science museum and a classroom, drawing on studies about the effects of field trips on students' learning and motivation. The educational intervention consisted of an introduction phase in the classroom and…

Intelligent Fuzzy Spelling Evaluator for e-Learning Systems

ERIC Educational Resources Information Center

Chakraborty, Udit Kr.; Konar, Debanjan; Roy, Samir; Choudhury, Sankhayan

2016-01-01

Evaluating Learners' Response in an e-Learning environment has been the topic of current research in areas of Human Computer Interaction, e-Learning, Education Technology and even Natural Language Processing. The current paper presents a twofold strategy to evaluate single word response of a learner in an e-Learning environment. The response of…

Revisiting Nature vs. Nurture: Implications for the Teaching/Learning Process.

ERIC Educational Resources Information Center

French, Fred

2003-01-01

Child development theories conclude that nature and nurture interactively shape individual development. Implications for education are that children learn better when they feel wanted and are in a supportive environment. Teaching needs to go beyond pure content and focus on learning how to learn. Assessment should focus on the use of knowledge…

Natural Learning: The Life of an Environmental Schoolyard. Creating Environments for Rediscovering Nature's Way of Teaching.

ERIC Educational Resources Information Center

Moore, Robin C.; Wong, Herb H.

The "Environment Yard" project is a 10-year effort to transform an ordinary asphalt schoolyard into a lush, naturalized environment. This book describes the project from which a natural extension of the classroom was created, reducing student boredom and antisocial behavior as they became engaged in the landscape. It instructs on how to…

Conserving and Enhancing the Natural Environment: A Guide for Planning, Design, Construction, and Maintenance on New & Existing School Sites.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore. School Facilities Branch.

Natural environments on school sites provide considerable multi-disciplinary educational opportunities, many of which are "hands-on" experiences that stimulate learning. This document presents guidelines on conserving and enhancing the natural environment on school sites. It provides guidance for developing the site requirements in…

The Flipped Exam: Creating an Environment in Which Students Discover for Themselves the Concepts and Principles We Want Them to Learn

ERIC Educational Resources Information Center

Lujan, Heidi L.; DiCarlo, Stephen E.

2014-01-01

Students are naturally curious and inquisitive with powerful intrinsic motives to probe, learn, and understand their world. Accordingly, class activities must capitalize on this inherently energetic and curious nature so that learning becomes a lifelong activity where students take initiative for learning, are skilled in learning, and want to…

The Impact of Congruency Between Preferred and Actual Learning Environments on Tenth Graders' Science Literacy in Taiwan

NASA Astrophysics Data System (ADS)

Chang, Chun-Yen; Yeh, Ting-Kuang; Lin, Chun-Yen; Chang, Yueh-Hsia; Chen, Chia-Li D.

2010-08-01

This study explored the effects of congruency between preferred and actual learning environment (PLE & ALE) perceptions on students' science literacy in terms of science concepts, attitudes toward science, and the understanding of the nature of science in an innovative curriculum of High Scope Project, namely Sci-Tech Mind and Humane Heart (STMHH). A pre-/post-treatment experiment was conducted with 34 Taiwanese tenth graders involved in this study. Participating students' preferred learning environment perception and pre-instruction scientific literacy were evaluated before the STMHH curriculum. Their perceptions toward the actual STMHH learning environment and post-instruction scientific literacy were also examined after the STMHH. Students were categorized into two groups; "preferred alignment with actual learning environment" (PAA) and "preferred discordant with actual learning environment" (PDA), according to their PLEI and ALEI scores. The results of this study revealed that most of the students in this study preferred learning in a classroom environment where student-centered and teacher-centered learning environments coexisted. Furthermore, the ANCOVA analysis showed marginally statistically significant difference between groups in terms of students' post-test scores on scientific literacy with the students' pre-test scores as the covariate. As a pilot study with a small sample size aiming to probe the research direction of this problem, the result of marginally statistically significant and approaching large sized effect magnitude is likely to implicate that the congruency between preferred and actual learning environments on students' scientific literacy is noteworthy. Future study of this nature appears to merit further replications and investigations.

Implementing Green Walls in Schools.

PubMed

McCullough, Michael B; Martin, Michael D; Sajady, Mollika A

2018-01-01

Numerous studies in applied pedagogical design have shown that, at all educational levels, direct exposure to the natural environment can enhance learning by improving student attention and behaviors. Implementing green walls-a "vertical garden," or "living wall" interior wall that typically includes greenery, a growing medium (soil or substrate) and a water delivery system-provides environmental health benefits, but also provides a practical application within classrooms for minimizing directed attention fatigue in students by connecting them to "outdoor nature" within the indoor environment. Hands-on "project-based" learning is another pedagogical strategy that has proved to be effective across the spectrum of educational levels and across subject areas. Green walls have the potential to inspire critical thinking through a combination of project-based learning strategies and environmental education. The authors have outlined a curriculum involving the implementation of an indoor living wall system within a classroom-learning environment, incorporating project-based learning modules that interact with the wall. In conjunction with the passive health benefits of a green wall, project-based curriculum models can connect students interactively with indoor nature and have the potential to inspire real-world thinking related to science, technology, engineering, art, and mathematics fields within the indoor learning environment. Through a combination of these passive and interactive modes, students are connected to nature in the indoor environment regardless of weather conditions outdoors. Future research direction could include post-construction studies of the effectiveness of project-based curricula related to living walls, and the long-term impacts of implementing green walls in classrooms on school achievement and student behaviors.

The Learning Environment.

ERIC Educational Resources Information Center

American Electric Power System, New York, NY.

The basic factors in personal comfort, the nature of the processes of teaching and learning, and the effects of environment on these functions are discussed. The role of climate conditioning and space conditioning as interpreted by sensory factors during the learning process gives guidelines for design solutions. Technical supplements on climate…

Instructor Presence Helps Bridge the Gap between Online and On-Campus Learning

ERIC Educational Resources Information Center

Kennette, Lynne N.; Redd, Bibia R.

2015-01-01

In every course, instructors expect students to learn; therefore, we attempt to be present for learners, and provide enriched learning environments which nurture this learning. However, in online courses developing such environments can be more difficult (or, at the very least, may come less naturally and require more conscious effort on the part…

Self-Regulated Learning in Learning Environments with Pedagogical Agents that Interact in Natural Language

ERIC Educational Resources Information Center

Graesser, Arthur; McNamara, Danielle

2010-01-01

This article discusses the occurrence and measurement of self-regulated learning (SRL) both in human tutoring and in computer tutors with agents that hold conversations with students in natural language and help them learn at deeper levels. One challenge in building these computer tutors is to accommodate, encourage, and scaffold SRL because these…

The Complex Experience of Learning to Do Research

ERIC Educational Resources Information Center

Emo, Kenneth; Emo, Wendy; Kimn, Jung-Han; Gent, Stephen

2015-01-01

This article examines how student learning is a product of the experiential interaction between person and environment. We draw from the theoretical perspective of complexity to shed light on the emergent, adaptive, and unpredictable nature of students' learning experiences. To understand the relationship between the environment and the student…

Leadership Learning Opportunities in Agriculture, Food, and Natural Resources Education: The Role of The Teacher

ERIC Educational Resources Information Center

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…

"Seamlessly" Learning Chinese: Contextual Meaning Making and Vocabulary Growth in a Seamless Chinese as a Second Language Learning Environment

ERIC Educational Resources Information Center

Wong, Lung-Hsiang; King, Ronnel B.; Chai, Ching Sing; Liu, May

2016-01-01

Second language learners are typically hampered by the lack of a natural environment to use the target language for authentic communication purpose (as a means for "learning by applying"). Thus, we propose MyCLOUD, a mobile-assisted seamless language learning approach that aims to nurture a second language social network that bridges…

Mobile Learning Application Interfaces: First Steps to a Cognitive Load Aware System

ERIC Educational Resources Information Center

Deegan, Robin

2013-01-01

Mobile learning is a cognitively demanding application and more frequently the ubiquitous nature of mobile computing means that mobile devices are used in cognitively demanding environments. This paper examines the nature of this use of mobile devices from a Learning, Usability and Cognitive Load Theory perspective. It suggests scenarios where…

Field Studies—Essential Cognitive Foundations for Geoscience Expertise

NASA Astrophysics Data System (ADS)

Goodwin, C.; Mogk, D. W.

2010-12-01

Learning in the field has traditionally been one of the fundamental components of the geoscience curriculum. Field experiences have been attributed to having positive impacts on cognitive, affective, metacognitive, mastery of skills and social components of learning geoscience. The development of geoscience thinking, and of geoscience expertise, encompasses a number of learned behaviors that contribute to the progress of Science and the development of scientists. By getting out into Nature, students necessarily engage active and experiential learning. The open, dynamic, heterogeneous and complex Earth system provides ample opportunities to learn by inquiry and discovery. Learning in this environment requires that students make informed decisions and to think critically about what is important to observe, and what should be excluded in the complex overload of information provided by Nature. Students must learn to employ the full range of cognitive skills that include observation, description, interpretation, analysis and synthesis that lead to “deep learning”. They must be able to integrate and rationalize observations of Nature with modern experimental, analytical, theoretical, and modeling approaches to studying the Earth system, and they must be able to iterate between what is known and what is yet to be discovered. Immersion in the field setting provides students with a sense of spatial and temporal scales of natural phenomena that can not be derived in other learning environments. The field setting provides strong sensory inputs that stimulate cognition and memories that will be available for future application. The field environment also stimulates strong affective responses related to motivation, curiosity, a sense of “ownership” of field projects, and inclusion in shared experiences that carry on throughout professional careers. The nature of field work also contains a strong metacognitive component, as students learn to be aware of what and how they are learning in the field, regulate and modify their activities, and plan for future work.Embodied practice in the field shows students how to explore and interrogate nature, and how to interact and learn from other scientists. Learning geoscience is a social enterprise, requiring a long apprenticeship through which newcomers learn about Nature by working with competent senior practitioners in the settings where relevant nature is systematically studied. Learned social practices include the ability to enhance understanding of natural phenomena by constructing appropriate representations (inscriptions), knowing how to select and use appropriate tools, engaging the accepted community of practice, adopting professional standards and values, and the ability to contribute to geoscience discourse about the complex world. Both tools and the ability to locate perspicuous sites in the environment must be mastered so that representations can be made of structures in the landscape that cannot actually be seen from any single point of view to obtain a holistic and integrated interpretation of Earth history and processes. Sustained development of these cognitive strategies and skills is essential to the professional development of all geoscientists.

Understanding of Eight Grade Students about Transformation Geometry: Perspectives on Students' Mistakes

ERIC Educational Resources Information Center

Aktas, Gulfem Sarpkaya; Ünlü, Melihan

2017-01-01

People need the idea of transformation geometry in order to understand the nature and environment they live in. The teachers should provide learning environments towards perceptual understanding in symmetry training and development practice skills of the students. In order to make up such a learning environment, teachers should have information…

Informal Science Educators' Views about Nature of Scientific Knowledge

ERIC Educational Resources Information Center

Holliday, Gary M.; Lederman, Norman G.

2014-01-01

Publications such as "Surrounded by science: Learning science in informal environments" [Fenichel, M., & Schweingruber, H. A. (2010). Washington, DC: The National Academies Press] and "Learning science in informal environments: People, places, and pursuits" [National Research Council. (2009). Washington, DC: National…

Nursing Students' Qualitative Experiences in the Medical-Surgical Clinical Learning Environment: A Cross-Cultural Integrative Review.

PubMed

Hooven, Katie

2015-08-01

The nature of the clinical learning environment has a huge impact on student learning. For instance, research has supported the idea that a positive learning environment increases student learning. Therefore, the ability to gain information from the student perspective about the learning environment is essential to nursing education. This article reviews qualitative research on nursing students' experiences of the clinical learning environment. The significance of the issue, the purpose of the integrative review, the methods used in the literature search, and the results of the review are presented. Seventeen studies from 12 countries are identified for review, and six common themes are discussed. An exhaustive literature review revealed that among the 17 articles evaluated, six themes were common. The findings indicate the need to continue quality improvement to advance clinical education. Copyright 2015, SLACK Incorporated.

Emerging Approach of Natural Language Processing in Opinion Mining: A Review

NASA Astrophysics Data System (ADS)

Kim, Tai-Hoon

Natural language processing (NLP) is a subfield of artificial intelligence and computational linguistics. It studies the problems of automated generation and understanding of natural human languages. This paper outlines a framework to use computer and natural language techniques for various levels of learners to learn foreign languages in Computer-based Learning environment. We propose some ideas for using the computer as a practical tool for learning foreign language where the most of courseware is generated automatically. We then describe how to build Computer Based Learning tools, discuss its effectiveness, and conclude with some possibilities using on-line resources.

Socio-Technical Dimensions of an Outdoor Mobile Learning Environment: A Three-Phase Design-Based Research Investigation

ERIC Educational Resources Information Center

Land, Susan M.; Zimmerman, Heather Toomey

2015-01-01

This design-based research project examines three iterations of Tree Investigators, a learning environment designed to support science learning outdoors at an arboretum and nature center using mobile devices (iPads). Researchers coded videorecords and artifacts created by children and parents (n = 53) to understand how both social and…

The Effects of Collaborative Models in Second Life on French Learning

ERIC Educational Resources Information Center

Hsiao, Indy Y. T.; Yang, Stephen J. H.; Chia-Jui, Chu

2015-01-01

French is the ninth most widely used language globally, but French-learning environments in Taiwan have been insufficient. Language acquisition is easier in a natural setting, and so such a setting should be available to language learners wherever possible. This study aimed to (1) create an authentic environment for learning French in Second Life…

Learning in Online Continuing Professional Development: An Institutionalist View on the Personal Learning Environment

ERIC Educational Resources Information Center

Johnson, Mark William; Prescott, Denise; Lyon, Sarah

2017-01-01

The nature of institutions is an important question for the Personal Learning Environment (PLE). Whilst the PLE has tended to focus on what is considered to be "non-institutional" technology like social software, most online tools today have a corporate/institutional foundation. How should educators position themselves with learners who…

Dribble Files: Methodologies to Evaluate Learning and Performance in Complex Environments

ERIC Educational Resources Information Center

Schrader, P. G.; Lawless, Kimberly A.

2007-01-01

Research in the area of technology learning environments is tremendously complex. Tasks performed in these contexts are highly cognitive and mostly invisible to the observer. The nature of performance in these contexts is explained not only by the outcome but also by the process. However, evaluating the learning process with respect to tasks…

Validation of the "Chinese Language Classroom Learning Environment Inventory" for Investigating the Nature of Chinese Language Classrooms

ERIC Educational Resources Information Center

Lian, Chua Siew; Wong, Angela F. L.; Der-Thanq, Victor Chen

2006-01-01

The Chinese Language Classroom Environment Inventory (CLCEI) is a bilingual instrument developed for use in measuring students' and teachers' perceptions toward their Chinese Language classroom learning environments in Singapore secondary schools. The English version of the CLCEI was customised from the English version of the "What is…

An Application of "The Two Cultures" to Environmental Education

ERIC Educational Resources Information Center

Ashmann, Scott

2007-01-01

Over the past few decades, it has become evident that the natural environment is an entity that humans need to better understand. Environmental education is defined here as the teaching and learning of, and about, nature and human interaction with nature. Traditionally, the environment has been researched and taught about in a piecemeal…

Cultural Dimensions of Learning: Addressing the Challenges of Multicultural Instruction

ERIC Educational Resources Information Center

Parrish, Patrick; Linder-VanBerschot, Jennifer A.

2010-01-01

The growing multicultural nature of education and training environments makes it critical that instructors and instructional designers, especially those working in online learning environments, develop skills to deliver culturally sensitive and culturally adaptive instruction. This article explores research into cultural differences to identify…

A Study of the Physiological Factors Affecting the Nature of the Adult Learner in the Phoenix Air National Guard.

ERIC Educational Resources Information Center

Torbert, James Brison

An investigation reviewed current literature in the field of physiological factors affecting the adult learning environment. These findings were compared to the academic learning environment at the Phoenix Air National Guard. The end product was a set of recommendations for management to implement in order to improve the learning climate for the…

Interdependence: Reinterpreting the Nature of Leadership and Community in Online Learning with Reference to the Samba School

ERIC Educational Resources Information Center

Roder, John; Naughton, Chris

2011-01-01

With the advent of online learning, questions have arisen as to which format for leadership may be most appropriate given the technological and social evolution within online discussion. Emerging perspectives on the nature of interaction between those who lead and those who learn in this new environment pose difficult questions for both providers…

A Qualitative Account of the Nature and Use of Self-Regulated Learning (SRL) Strategies Employed by University Students

ERIC Educational Resources Information Center

Alvi, Effat; Iqbal, Zafar; Masood, Fatima; Batool, Tooba

2016-01-01

Students' conceptions of how they initiate, plan, implement and monitor self-regulated learning (SRL) strategies have practical implications for teaching and learning. This study explores the nature and use of SRL strategies employed by university students as it occurs in naturalistic settings, for example, studying in non-classroom environments.…

Learning Analytics for Networked Learning Models

ERIC Educational Resources Information Center

Joksimovic, Srecko; Hatala, Marek; Gaševic, Dragan

2014-01-01

Teaching and learning in networked settings has attracted significant attention recently. The central topic of networked learning research is human-human and human-information interactions occurring within a networked learning environment. The nature of these interactions is highly complex and usually requires a multi-dimensional approach to…

"Nature" and the "Environment" in Jamaica's Primary School Curriculum Guides

ERIC Educational Resources Information Center

Ferguson, Therese

2008-01-01

In cases where environmental education is institutionalised within schools, the curriculum can affect what and how students learn about "nature" and the "environment". In Jamaica, schools are considered important settings for environmental education; the curriculum therefore includes environmental issues. Using content…

The Politics of Environmental Destruction and the Use of Nature as Teacher and Site of Learning.

ERIC Educational Resources Information Center

Lengwati, Makkies David

1995-01-01

Lack of education, low environmental awareness, and environmental racism (for example, siting toxic waste dumps in certain communities) contribute to the degradation of the environment in South Africa. Educational initiatives include learning from nature and fostering political action. (SK)

Evolution of learning in fluctuating environments: when selection favors both social and exploratory individual learning.

PubMed

Borenstein, Elhanan; Feldman, Marcus W; Aoki, Kenichi

2008-03-01

Cumulative cultural change requires organisms that are capable of both exploratory individual learning and faithful social learning. In our model, an organism's phenotype is initially determined innately (by its genotypic value) or by social learning (copying a phenotype from the parental generation), and then may or may not be modified by individual learning (exploration around the initial phenotype). The environment alternates periodically between two states, each defined as a certain range of phenotypes that can survive. These states may overlap, in which case the same phenotype can survive in both states, or they may not. We find that a joint social and exploratory individual learning strategy-the strategy that supports cumulative culture-is likely to spread when the environmental states do not overlap. In particular, when the environmental states are contiguous and mutation is allowed among the genotypic values, this strategy will spread in either moderately or highly stable environments, depending on the exact nature of the individual learning applied. On the other hand, natural selection often favors a social learning strategy without exploration when the environmental states overlap. We find only partial support for the "consensus" view, which holds that individual learning, social learning, and innate determination of behavior will evolve at short, intermediate, and long environmental periodicities, respectively.

Emergent Fields through Adaptation and Identity: Overcoming Social Distance

ERIC Educational Resources Information Center

DeGennaro, Donna; Brown, Tiffany

2009-01-01

We examine the inseparability of one's environment with the elements of adaptation and identity. Specifically, we revisit the Project H.O.M.E. learning environment as we suggest that the entities of adaption and environment are not only binding, but also naturally in constant flux as they interact with each other. Contrary to nature, however, the…

Learning and the Instructional System

ERIC Educational Resources Information Center

Kozma, Robert B.

1977-01-01

Faculty members can use information about six components of the learning situation to increase student learning. The nature, function, and interrelationships of the following elements are described: instructor, content, medium, student, evaluation, environment, and implementation. (Editor/LBH)

Scientific Inquiry, Digital Literacy, and Mobile Computing in Informal Learning Environments

ERIC Educational Resources Information Center

Marty, Paul F.; Alemanne, Nicole D.; Mendenhall, Anne; Maurya, Manisha; Southerland, Sherry A.; Sampson, Victor; Douglas, Ian; Kazmer, Michelle M.; Clark, Amanda; Schellinger, Jennifer

2013-01-01

Understanding the connections between scientific inquiry and digital literacy in informal learning environments is essential to furthering students' critical thinking and technology skills. The Habitat Tracker project combines a standards-based curriculum focused on the nature of science with an integrated system of online and mobile computing…

Audio Visual Technology and the Teaching of Foreign Languages.

ERIC Educational Resources Information Center

Halbig, Michael C.

Skills in comprehending the spoken language source are becoming increasingly important due to the audio-visual orientation of our culture. It would seem natural, therefore, to adjust the learning goals and environment accordingly. The video-cassette machine is an ideal means for creating this learning environment and developing the listening…

Environmental Education: Understanding the World around Us

ERIC Educational Resources Information Center

Bodor, Sarah

2016-01-01

Environmental education teaches children and adults how to learn about and investigate their environment and to make intelligent, informed decisions about how they can take care of it. It is taught in traditional classrooms, in communities, and in settings like nature centers, museums, parks, and zoos. Learning about the environment involves many…

How evolution learns to generalise: Using the principles of learning theory to understand the evolution of developmental organisation.

PubMed

Kouvaris, Kostas; Clune, Jeff; Kounios, Loizos; Brede, Markus; Watson, Richard A

2017-04-01

One of the most intriguing questions in evolution is how organisms exhibit suitable phenotypic variation to rapidly adapt in novel selective environments. Such variability is crucial for evolvability, but poorly understood. In particular, how can natural selection favour developmental organisations that facilitate adaptive evolution in previously unseen environments? Such a capacity suggests foresight that is incompatible with the short-sighted concept of natural selection. A potential resolution is provided by the idea that evolution may discover and exploit information not only about the particular phenotypes selected in the past, but their underlying structural regularities: new phenotypes, with the same underlying regularities, but novel particulars, may then be useful in new environments. If true, we still need to understand the conditions in which natural selection will discover such deep regularities rather than exploiting 'quick fixes' (i.e., fixes that provide adaptive phenotypes in the short term, but limit future evolvability). Here we argue that the ability of evolution to discover such regularities is formally analogous to learning principles, familiar in humans and machines, that enable generalisation from past experience. Conversely, natural selection that fails to enhance evolvability is directly analogous to the learning problem of over-fitting and the subsequent failure to generalise. We support the conclusion that evolving systems and learning systems are different instantiations of the same algorithmic principles by showing that existing results from the learning domain can be transferred to the evolution domain. Specifically, we show that conditions that alleviate over-fitting in learning systems successfully predict which biological conditions (e.g., environmental variation, regularity, noise or a pressure for developmental simplicity) enhance evolvability. This equivalence provides access to a well-developed theoretical framework from learning theory that enables a characterisation of the general conditions for the evolution of evolvability.

Towards a Model for M-Learning in Africa

ERIC Educational Resources Information Center

Brown, Tom H.

2005-01-01

Mobile learning (m-learning) is a natural extension of electronic learning (e-learning) and has the potential to make learning even more widely available and accessible than we are used to in existing e-learning environments. The role that communication and interaction plays in the learning process is a critical success factor. It is within this…

Scaffolding for Discovery in the Third Plane

ERIC Educational Resources Information Center

Ewert-Krocker, Laurie

2015-01-01

Laurie Ewert-Krocker emphasizes the teacher's role in nature's prepared environment. Without directing or controlling the child's work, learning spaces can be maximized for concentration by connecting the adolescent's intrinsic learning to the beauty and order of the natural world. The most artful balance is the global understanding of the…

Making learning whole: an instructional approach for mediating the practices of authentic science inquiries

NASA Astrophysics Data System (ADS)

Liljeström, Anu; Enkenberg, Jorma; Pöllänen, Sinikka

2013-03-01

This design experiment aimed to answer the question of how to mediate the practices of authentic science inquiries in primary education. An instructional approach based on activity theory was designed and carried out with multi-age students in a small village school. An open-ended learning task was offered to the older students. Their task was to design and implement instruction about the Ice Age to their younger fellows. The objective was collaborative learning among students, the teacher, and outside domain experts. Mobile phones and GPS technologies were applied as the main technological mediators in the learning process. Technology provided an opportunity to expand the learning environment outside the classroom, including the natural environment. Empirically, the goal was to answer the following questions: What kind of learning project emerged? How did the students' knowledge develop? What kinds of science learning processes, activities, and practices were represented? Multiple and parallel data were collected to achieve this aim. The data analysis revealed that the learning project both challenged the students to develop explanations for the phenomena and generated high quality conceptual and physical models in question. During the learning project, the roles of the community members were shaped, mixed, and integrated. The teacher also repeatedly evaluated and adjusted her behavior. The confidence of the learners in their abilities raised the quality of their learning outcomes. The findings showed that this instructional approach can not only mediate the kind of authentic practices that scientists apply but also make learning more holistic than it has been. Thus, it can be concluded that nature of the task, the tool-integrated collaborative inquiries in the natural environment, and the multiage setting can make learning whole.

Perspectives on learning through research on critical issues-based science center exhibitions

NASA Astrophysics Data System (ADS)

Pedretti, Erminia G.

2004-07-01

Recently, science centers have created issues-based exhibitions as a way of communicating socioscientific subject matter to the public. Research in the last decade has investigated how critical issues-based installations promote more robust views of science, while creating effective learning environments for teaching and learning about science. The focus of this paper is to explore research conducted over a 10-year period that informs our understanding of the nature of learning through these experiences. Two specific exhibitions - Mine Games and A Question of Truth - provide the context for discussing this research. Findings suggest that critical issues-based installations challenge visitors in different ways - intellectually and emotionally. They provide experiences beyond usual phenomenon-based exhibitions and carry the potential to enhance learning by personalizing subject matter, evoking emotion, stimulating dialogue and debate, and promoting reflexivity. Critical issues-based exhibitions serve as excellent environments in which to explore the nature of learning in these nonschool settings.

Learning about Environments: The Significance of Primal Landscapes

NASA Astrophysics Data System (ADS)

Measham, Thomas G.

2006-09-01

The way we learn about our environments—be they farms, forests, or tribal lands—has implications for the formulation of environmental policy. This article presents the findings of how residents learned about their environments in two rural case studies conducted in northern Queensland and relates these to the concept of “primal landscapes,” which is concerned with the interaction that occurs between children and the environments in which they mature. Rather than focusing specifically on built environments or natural environments, the article draws on an approach that conceptualizes environment as meaning-laden places in which we live and work, which integrate social, cultural, biological, physical, and economic dimensions. In drawing insights for environmental policy, the article draws attention to the timing of policy interventions, the significance of experiential environmental education, the potential to learn from place-based festivals, and the importance of learning from extreme events such as fires and floods.

Encounter with the Northwest Environment: Natural and Urban.

ERIC Educational Resources Information Center

Angell, Tony; And Others

This environmental education curriculum guide provides a framework for approaching and understanding both the urban and natural environment. The information presented in the guide is designed to meet the following educational objectives: to learn of interrelatedness and interdependencies of living organisms with one another and their physical…

The four pillars of education - learning by value

NASA Astrophysics Data System (ADS)

Czerniak-Czyżniak, Marta

2017-04-01

Nature is a great laboratory and a place of research. Observing and being with nature tells us how to acquire knowledge, how to work in a group, how to protect nature and how to behave in its environment. There are four important elements of contemporary education. Many scientific achievements and inventions created by observation and imitation of nature. Teaching nature can take into account the four pillars of education presented in the report for the United Nations Jacques Delors: Learning to KNOW - by discovering, experiencing, develop interests Learn to ACT - by activity, experimentation, creativity and courage Learning to LIVE TOGETHER - through group work, help and care Learn to BE - safe, helpful, experience and maintain social contacts Teaching through action is extremely important for the development of the child-man* (Piaget, 2006). The thinking originates primarily from the action. Therefore, students should undertake independent research activities, perform experiments and conduct observations and thus raise questions about the world, looking for meanings and solutions. Adults (a teacher, a person with a passion) are to be the support in the search for knowledge. The following poster is the summary of Project „Environmental Education for Sustainable Development in teacher training" co-financed by Norwegian as well national funds. The aim of the project is to increase environment al awareness and strengthenknowledge about the environment and cli mate change among students of Elary childhood education, to exchange Polish-Norwegian experience on outdoor nature education didactics in the first grades of primary school, to develop a didactics of the outdoor education and to implement it in program of an early childhood education study. *Piaget, J. (2006) How a child imagines the world, Warsaw: PWN Publishing

Impedance learning for robotic contact tasks using natural actor-critic algorithm.

PubMed

Kim, Byungchan; Park, Jooyoung; Park, Shinsuk; Kang, Sungchul

2010-04-01

Compared with their robotic counterparts, humans excel at various tasks by using their ability to adaptively modulate arm impedance parameters. This ability allows us to successfully perform contact tasks even in uncertain environments. This paper considers a learning strategy of motor skill for robotic contact tasks based on a human motor control theory and machine learning schemes. Our robot learning method employs impedance control based on the equilibrium point control theory and reinforcement learning to determine the impedance parameters for contact tasks. A recursive least-square filter-based episodic natural actor-critic algorithm is used to find the optimal impedance parameters. The effectiveness of the proposed method was tested through dynamic simulations of various contact tasks. The simulation results demonstrated that the proposed method optimizes the performance of the contact tasks in uncertain conditions of the environment.

A Comparative Study of Factors Related to Student Performance in Online and Traditional Face-to-Face MBA Courses That Are Quantitative and Qualitative in Nature

ERIC Educational Resources Information Center

Davis, Carenado V.

2013-01-01

Online learning environments have been embraced by many institutions, faculty, and students as a viable adult learning option to the traditional face-to-face learning environment. As this mode of delivery for instruction continues to grow in acceptance, it is important to understand the characteristics of adult learners, the historical progression…

Guiding Exploration through Three-Dimensional Virtual Environments: A Cognitive Load Reduction Approach

ERIC Educational Resources Information Center

Chen, Chwen Jen; Fauzy Wan Ismail, Wan Mohd

2008-01-01

The real-time interactive nature of three-dimensional virtual environments (VEs) makes this technology very appropriate for exploratory learning purposes. However, many studies have shown that the exploration process may cause cognitive overload that affects the learning of domain knowledge. This article reports a quasi-experimental study that…

Assistive Technology for Young Children: Creating Inclusive Learning Environments

ERIC Educational Resources Information Center

Sadao, Kathleen C.; Robinson, Nancy B.

2010-01-01

Assistive technology (AT) can help young children with disabilities fully participate in natural, inclusive learning environments--but many early childhood professionals don't get the training they need to harness the power of AT. Fill that gap with this unintimidating, reader-friendly resource, the go-to guide to recommended AT practice for…

Corpora Processing and Computational Scaffolding for a Web-Based English Learning Environment: The CANDLE Project

ERIC Educational Resources Information Center

Liou, Hsien-Chin; Chang, Jason S; Chen, Hao-Jan; Lin, Chih-Cheng; Liaw, Meei-Ling; Gao, Zhao-Ming; Jang, Jyh-Shing Roger; Yeh, Yuli; Chuang, Thomas C.; You, Geeng-Neng

2006-01-01

This paper describes the development of an innovative web-based environment for English language learning with advanced data-driven and statistical approaches. The project uses various corpora, including a Chinese-English parallel corpus ("Sinorama") and various natural language processing (NLP) tools to construct effective English…

Growing Physical, Social and Cognitive Capacity: Engaging with Natural Environments

ERIC Educational Resources Information Center

Johnson, Paul

2007-01-01

Physical environments are a major contributor to human health, cognitive development, and social wellbeing but, until recently, these roles have largely been ignored. Historically the nature-nurture dichotomy divided understandings of human growth, learning and behaviour but the recent epigenetic research and the emergence of gene-environment…

Falling into LINE: School Strategies for Overcoming Challenges Associated with Learning in Natural Environments (LINE)

ERIC Educational Resources Information Center

Edwards-Jones, Andrew; Waite, Sue; Passy, Rowena

2018-01-01

As the benefits of outdoor learning have become of increasing interest to the education sector, so the importance of understanding and overcoming challenges associated with this pedagogy has gained greater significance. The Natural Connections Demonstration Project recruited primary, secondary, and special schools across south-west England with a…

A Situated Cultural Festival Learning System Based on Motion Sensing

ERIC Educational Resources Information Center

Chang, Yi-Hsing; Lin, Yu-Kai; Fang, Rong-Jyue; Lu, You-Te

2017-01-01

A situated Chinese cultural festival learning system based on motion sensing is developed in this study. The primary design principle is to create a highly interactive learning environment, allowing learners to interact with Kinect through natural gestures in the designed learning situation to achieve efficient learning. The system has the…

Barriers and Benefits to Learning in Natural Environments: Towards a Reconceptualisation of the Possibilities for Change

NASA Astrophysics Data System (ADS)

Dillon, Justin

2013-06-01

Policies designed to increase public engagement with biodiversity advocate increased education across a range of educational contexts. Evidence of the benefits of learning in natural environments (LINE) continues to be amassed. LINE affords direct benefits as diverse as educational, health and psychological and indirect benefits ranging from social to financial. Research into the value of LINE has failed to address the full range of benefits. Instead, there has been a narrow focus on easily measurable outcomes and a desire to seek answers to simplistic questions such as "does LINE raise standards more than learning in the classroom?" An attempt is made to outline the full range of benefits which are available to all school students. The outcomes include: benefits to individual participants (knowledge and understanding; skills; attitudes and behaviours; health and well-being; self-efficacy and self-worth); benefits to teachers, schools and the wider community, and benefits to the natural environment sector. Several barriers exist to the effective delivery of LINE. These barriers can be grouped into those that challenge the natural environment sector and those that challenge schools. The challenges facing the sector include a lack of a coordinated effective approach to working with schools at a local level. The challenges facing schools include those frequently mentioned such as the risk of accidents, cost and curriculum pressures. However, another set of challenges exists, at local, institutional and personal levels. These challenges include teachers' confidence, self-efficacy and their access to training in using natural environments close to the school and further afield.

Barriers and Benefits to Learning in Natural Environments: Towards a Reconceptualisation of the Possibilities for Change

NASA Astrophysics Data System (ADS)

Dillon, Justin

2012-12-01

Policies designed to increase public engagement with biodiversity advocate increased education across a range of educational contexts. Evidence of the benefits of learning in natural environments (LINE) continues to be amassed. LINE affords direct benefits as diverse as educational, health and psychological and indirect benefits ranging from social to financial. Research into the value of LINE has failed to address the full range of benefits. Instead, there has been a narrow focus on easily measurable outcomes and a desire to seek answers to simplistic questions such as "does LINE raise standards more than learning in the classroom?" An attempt is made to outline the full range of benefits which are available to all school students. The outcomes include: benefits to individual participants (knowledge and understanding; skills; attitudes and behaviours; health and well-being; self-efficacy and self-worth); benefits to teachers, schools and the wider community, and benefits to the natural environment sector. Several barriers exist to the effective delivery of LINE. These barriers can be grouped into those that challenge the natural environment sector and those that challenge schools. The challenges facing the sector include a lack of a coordinated effective approach to working with schools at a local level. The challenges facing schools include those frequently mentioned such as the risk of accidents, cost and curriculum pressures. However, another set of challenges exists, at local, institutional and personal levels. These challenges include teachers' confidence, self-efficacy and their access to training in using natural environments close to the school and further afield.

Organisational Learning: A New Perspective.

ERIC Educational Resources Information Center

O'Keefe, Ted

2002-01-01

A study of Irish multinational companies identified antecedents to organizational learning: nature of global business, anthropomorphism, dissatisfaction with traditional paradigms, customer-responsive culture, and intellectual capital. The path to the learning organization builds on these antecedents in an environment of innovation focused on…

Beyond the Art Lesson: Free-Choice Learning Centers

ERIC Educational Resources Information Center

Werth, Laurie

2010-01-01

In this article, the author emphasizes that by providing learning centers in the art studio environment and by providing "free-choice time," art educators can encourage and reinforce the natural learning styles of students. Learning centers give elementary students the freedom to pursue individual artistic expression. They give students an…

Outdoor Natural Science Learning with an RFID-Supported Immersive Ubiquitous Learning Environment

ERIC Educational Resources Information Center

Liu, Tsung-Yu; Tan, Tan-Hsu; Chu, Yu-Ling

2009-01-01

Despite their successful use in many conscientious studies involving outdoor learning applications, mobile learning systems still have certain limitations. For instance, because students cannot obtain real-time, context-aware content in outdoor locations such as historical sites, endangered animal habitats, and geological landscapes, they are…

Humanoids Learning to Walk: A Natural CPG-Actor-Critic Architecture.

PubMed

Li, Cai; Lowe, Robert; Ziemke, Tom

2013-01-01

The identification of learning mechanisms for locomotion has been the subject of much research for some time but many challenges remain. Dynamic systems theory (DST) offers a novel approach to humanoid learning through environmental interaction. Reinforcement learning (RL) has offered a promising method to adaptively link the dynamic system to the environment it interacts with via a reward-based value system. In this paper, we propose a model that integrates the above perspectives and applies it to the case of a humanoid (NAO) robot learning to walk the ability of which emerges from its value-based interaction with the environment. In the model, a simplified central pattern generator (CPG) architecture inspired by neuroscientific research and DST is integrated with an actor-critic approach to RL (cpg-actor-critic). In the cpg-actor-critic architecture, least-square-temporal-difference based learning converges to the optimal solution quickly by using natural gradient learning and balancing exploration and exploitation. Futhermore, rather than using a traditional (designer-specified) reward it uses a dynamic value function as a stability indicator that adapts to the environment. The results obtained are analyzed using a novel DST-based embodied cognition approach. Learning to walk, from this perspective, is a process of integrating levels of sensorimotor activity and value.

Humanoids Learning to Walk: A Natural CPG-Actor-Critic Architecture

PubMed Central

Li, Cai; Lowe, Robert; Ziemke, Tom

2013-01-01

The identification of learning mechanisms for locomotion has been the subject of much research for some time but many challenges remain. Dynamic systems theory (DST) offers a novel approach to humanoid learning through environmental interaction. Reinforcement learning (RL) has offered a promising method to adaptively link the dynamic system to the environment it interacts with via a reward-based value system. In this paper, we propose a model that integrates the above perspectives and applies it to the case of a humanoid (NAO) robot learning to walk the ability of which emerges from its value-based interaction with the environment. In the model, a simplified central pattern generator (CPG) architecture inspired by neuroscientific research and DST is integrated with an actor-critic approach to RL (cpg-actor-critic). In the cpg-actor-critic architecture, least-square-temporal-difference based learning converges to the optimal solution quickly by using natural gradient learning and balancing exploration and exploitation. Futhermore, rather than using a traditional (designer-specified) reward it uses a dynamic value function as a stability indicator that adapts to the environment. The results obtained are analyzed using a novel DST-based embodied cognition approach. Learning to walk, from this perspective, is a process of integrating levels of sensorimotor activity and value. PMID:23675345

Robust representation and recognition of facial emotions using extreme sparse learning.

PubMed

Shojaeilangari, Seyedehsamaneh; Yau, Wei-Yun; Nandakumar, Karthik; Li, Jun; Teoh, Eam Khwang

2015-07-01

Recognition of natural emotions from human faces is an interesting topic with a wide range of potential applications, such as human-computer interaction, automated tutoring systems, image and video retrieval, smart environments, and driver warning systems. Traditionally, facial emotion recognition systems have been evaluated on laboratory controlled data, which is not representative of the environment faced in real-world applications. To robustly recognize the facial emotions in real-world natural situations, this paper proposes an approach called extreme sparse learning, which has the ability to jointly learn a dictionary (set of basis) and a nonlinear classification model. The proposed approach combines the discriminative power of extreme learning machine with the reconstruction property of sparse representation to enable accurate classification when presented with noisy signals and imperfect data recorded in natural settings. In addition, this paper presents a new local spatio-temporal descriptor that is distinctive and pose-invariant. The proposed framework is able to achieve the state-of-the-art recognition accuracy on both acted and spontaneous facial emotion databases.

Creating environmental awareness among children.

PubMed

Nair, S M

1992-01-01

In India, most instruction in ecology and environment in schools and colleges comes from textbooks. Yet, this form of education rarely results in action. Children need to go into nature to study the flora, fauna, and ecosystems and into the environment to observe environmental problems, e.g., pollution, deforestation, and conservation processes. Educators need to first stir love and curiosity for nature so children can become aware of the environment and motivated to take action to preserve it. Well-conceived interpretive facilities with basic environmental information are needed in natural areas to help people identify plants and animals and learn about their characteristics and their interrelationships. They must incite joy and curiosity in what people can see rather than in what they cannot see. For example, many people go to national parks and sanctuaries to see a tiger or a leopard, but rarely see them. Nature study project material for children helps stir excitement about nature and their responsibility to respect it. Various groups have produced Joy of Learning, a handbook for environmental education activities. Environmental education depends on how educators can relate personal matters (e.g., wasteful use of paper to deforestation) to the environment. The National Museum of Natural History is committed to environmental education and to raising public awareness of conservation. It loans exhibits to classrooms. The Museum has a month-long summer program for teenagers called Exploring the Environment consisting of museum studies, nature field trips, urban field trips, and ecosystem observations in a national park or sanctuary. Its month-long program for younger children involves nature painting and animal modeling. The Touch, Feel, and Learn program benefits handicapped children. The Museum hosts 2-3 teacher workshops a year to orient them to museum resource materials and how to develop teaching aids. Other programs are outreach programs for children, college students, and teachers; temporary exhibits; and quiz and declamation contests.

The ergonomics of learning: educational design and learning performance.

PubMed

Smith, T J

2007-10-01

The application of ergonomics/human factors (E/HF) principles and practices, and the implementation of ergonomics programmes, have achieved proven success in improving performance, productivity, competitiveness, and safety and health in most occupational sectors. However, the benefits that the application of E/HF science might bring to promoting student learning have yet to be widely recognized. This paper deals with the fundamental purpose of education - student learning - and with the question of how the ergonomic design of the learning environment influences learning performance. The underlying premise, embodied in the quote below, is that student learning performance to a substantial degree is context specific - influenced and specialized in relation to specific design factors in the learning environment. The basic scientific question confronting learning ergonomics is which design characteristics in the learning environment have the greatest influence on variability in learning performance. Practically, the basic challenge is to apply this scientific understanding to ergonomic interventions directed at design improvements of learning environments to benefit learning. This paper expands upon these themes by addressing the origins and scope of learning ergonomics, differing perspectives on the nature of learning, evidence for context specificity in learning and conclusions and research implications regarding an ergonomics perspective on learning.

The Effect of the 4MAT Learning Model on the Achievement and Motivation of 7th Grade Students on the Subject of Particulate Nature of Matter and an Examination of Student Opinions on the Model

ERIC Educational Resources Information Center

Aktas, Idris; Bilgin, Ibrahim

2015-01-01

Background: Many researchers agree that students, especially primary students, have learning difficulties on the "Particulate Nature of Matter" unit. One reason for this difficulty is not considering individual differences for teaching science. In 4MAT model learning, environment is arranged according to individual differences. Purpose:…

A Comparison of Asynchronous Online Text-Based Lectures and Synchronous Interactive Web Conferencing Lectures

ERIC Educational Resources Information Center

Skylar, Ashley Ann

2009-01-01

Online learning environments are more prevalent in teacher education than ever before. In 2009, many instructors are attempting to emulate traditional instructional methods in the online learning environment as much as possible. Online courses are separated into two categories, (1) asynchronous; and (2) synchronous, depending on the nature of the…

Apprentissage dans un Environnement Informatique: Possibilite, Nature, Transfert des Acquis (Learning within an Information Environment: Possibilities, Native, and Transfer of Ideas).

ERIC Educational Resources Information Center

Dagher, Antoine

1996-01-01

Examines possibilities for learning offered by a piece of software, Fonctuse, likely to encourage the linking of algebraic and graphical representations of functions. Studied the influence of prior algebraic knowledge on the cognitive processes and constructions of knowledge at play in this environment. (Author/MKR)

Pre-K Standards (Guidelines): Utah State Office of Education.

ERIC Educational Resources Information Center

Utah State Office of Education, Salt Lake City.

This document presents standards created for parents, preschool teachers, and child care providers as they endeavor to develop the best learning environment for the 3- and 4-year-old children in Utah. The document is organized in six sections. Section 1 defines the elements of a positive learning environment related to the unique nature of each…

Natural Environments: A Letter from a Mother to Friends, Families, and Professionals.

ERIC Educational Resources Information Center

Mullis, Lorna

2002-01-01

A mother of a son with Down syndrome discusses how her family and child care providers work with him in natural environments to support his learning in daily activities. She urges other parents to keep trying until they find the right match that works for their family. (CR)

A review of assertions about the processes and outcomes of social learning in natural resource management.

PubMed

Cundill, G; Rodela, R

2012-12-30

Social learning has become a central theme in natural resource management. This growing interest is underpinned by a number of assertions about the outcomes of social learning, and about the processes that support these outcomes. Yet researchers and practitioners who seek to engage with social learning through the natural resource management literature often become disorientated by the myriad processes and outcomes that are identified. We trace the roots of current assertions about the processes and outcomes of social learning in natural resource management, and assess the extent to which there is an emerging consensus on these assertions. Results suggest that, on the one hand, social learning is described as taking place through deliberative interactions amongst multiple stakeholders. During these interactions, it is argued that participants learn to work together and build relationships that allow for collective action. On the other hand, social learning is described as occurring through deliberate experimentation and reflective practice. During these iterative cycles of action, monitoring and reflection, participants learn how to cope with uncertainty when managing complex systems. Both of these processes, and their associated outcomes, are referred to as social learning. Where, therefore, should researchers and practitioners focus their attention? Results suggest that there is an emerging consensus that processes that support social learning involve sustained interaction between stakeholders, on-going deliberation and the sharing of knowledge in a trusting environment. There is also an emerging consensus that the key outcome of such learning is improved decision making underpinned by a growing awareness of human-environment interactions, better relationships and improved problem-solving capacities for participants. Copyright © 2012 Elsevier Ltd. All rights reserved.

Learning Analytics: Insights into the Natural Learning Behavior of Our Students

ERIC Educational Resources Information Center

Becker, Bernd

2013-01-01

The migration from traditional classrooms to online learning environments is in full effect. In the midst of these changes, a new approach to learning analytics needs to be considered. Learning analytics refers to the process of collecting and studying usage data in order to make instructional decisions that will support student success. In…

Changing the Metacognitive Orientation of a Classroom Environment to Stimulate Metacognitive Reflection Regarding the Nature of Physics Learning

ERIC Educational Resources Information Center

Thomas, Gregory P.

2013-01-01

Problems persist with physics learning in relation to students' understanding and use of representations for making sense of physics concepts. Further, students' views of physics learning and their physics learning processes have been predominantly found to reflect a "surface" approach to learning that focuses on mathematical aspects of…

A Gaming Frame of Mind: Digital Contexts and Academic Implications

ERIC Educational Resources Information Center

Abrams, Sandra S.

2009-01-01

When considering the interdisciplinary nature of education, researchers need to acknowledge students' traditional and multimodal literacies and learning environments. Technological changes have brought about new learning spaces and what students learn through their video gaming experiences seems to have important academic implications and…

Learning Styles and Vocational Education Practice. Practice Application Brief.

ERIC Educational Resources Information Center

Brown, Bettina Lankard

Learning styles and the creation of effective learning environments are of emerging significance in education as the changing nature of work requires higher-order thinking skills. Although learning style may be simply defined as the way people come to understand and remember information, the literature is filled with more complex definitions of…

Adult Learning in Free-Choice, Environmental Settings: What Makes It Different?

ERIC Educational Resources Information Center

Heimlich, Joe E.; Horr, E. Elaine T.

2010-01-01

Environmental learning, or how individuals make sense and meaning about nature, the environment, ecology, and environmental issues, is best understood as lifelong, life-wide, and life-deep (Banks and others, 2007). Lifelong learning refers to acquisition of skills, competencies, attitudes, and knowledge over time; life-wide is learning across…

Learning to Cook: Production Learning Environment in Kitchens

ERIC Educational Resources Information Center

James, Susan

2006-01-01

Learning in workplaces is neither ad hoc nor informal. Such labels are a misnomer and do not do justice to the highly-structured nature and complexity of many workplaces where learning takes place. This article discusses the organisational and structural framework developed from a three-year doctoral study into how apprentice chefs construct their…

Facilitative and obstructive factors in the clinical learning environment: Experiences of pupil enrolled nurses.

PubMed

Lekalakala-Mokgele, Eucebious; Caka, Ernestine M

2015-03-31

The clinical learning environment is a complex social entity that influences student learning outcomes in the clinical setting. Students can experience the clinical learning environment as being both facilitative and obstructive to their learning. The clinical environment may be a source of stress, creating feelings of fear and anxiety which in turn affect the students' responses to learning. Equally, the environment can enhance learning if experienced positively. This study described pupil enrolled nurses' experiences of facilitative and obstructive factors in military and public health clinical learning settings. Using a qualitative, contextual, exploratory descriptive design, three focus group interviews were conducted until data saturation was reached amongst pupil enrolled nurses in a military School of Nursing. Data analysed provided evidence that acceptance by clinical staff and affordance of self-directed learning facilitated learning. Students felt safe to practise when they were supported by the clinical staff. They felt a sense of belonging when the staff showed an interest in and welcomed them. Learning was obstructed when students were met with condescending comments. Wearing of a military uniform in the public hospital and horizontal violence obstructed learning in the clinical learning environment. Students cannot have effective clinical preparation if the environment is not conducive to and supportive of clinical learning, The study shows that military nursing students experience unique challenges as they are trained in two professions that are hierarchical in nature. The students experienced both facilitating and obstructing factors to their learning during their clinical practice. Clinical staff should be made aware of factors which can impact on students' learning. Policies need to be developed for supporting students in the clinical learning environment.

Being Together: Factors That Unintentionally Undermine Motivation in Co-Located Online Learning Environments

ERIC Educational Resources Information Center

Hartnett, Maggie; St. George, Alison; Dron, Jon

2011-01-01

This paper reports on one aspect of a larger case study that explores the nature of motivation to learn in an online distance environment. The study adopts self-determination theory (SDT) as a theoretical framework and focuses particularly on the underlying concepts of autonomy and competence. These are used to investigate ways in which certain…

"Holding Environments": Creating Spaces to Support Children's Environmental Learning in the 21st Century

ERIC Educational Resources Information Center

Malone, Karen

2004-01-01

For many children across the globe, whether in low or high income nations, growing up in the 21st century will mean living in overcrowded, unsafe and polluted environments which provide limited opportunity for natural play and environmental learning. Yet Agenda 21, the Habitat Agenda and the United Nations Convention on the Rights of the Child…

Student Learning and Instructor Investment in Online and Face-to-Face Natural Resources Courses

ERIC Educational Resources Information Center

Wuellner, Melissa R.

2013-01-01

Substantial growth in online education in the United States has prompted questions on the levels of student learning and satisfaction achieved and the amount of instructor time investment required in the online environment compared to the face-to-face (F2F) environment. To date, very few have studied these measurements in science courses, and none…

The Impact of Congruency between Preferred and Actual Learning Environments on Tenth Graders' Science Literacy in Taiwan

ERIC Educational Resources Information Center

Chang, Chun-Yen; Yeh, Ting-Kuang; Lin, Chun-Yen; Chang, Yueh-Hsia; Chen, Chia-Li D.

2010-01-01

This study explored the effects of congruency between preferred and actual learning environment (PLE & ALE) perceptions on students' science literacy in terms of science concepts, attitudes toward science, and the understanding of the nature of science in an innovative curriculum of High Scope Project, namely Sci-Tech Mind and Humane Heart…

Exploring the boundaries: A study of multiple classroom learning environments

NASA Astrophysics Data System (ADS)

Ritchie, Stephen M.; Tobin, Kenneth; Hook, Karl S.

1995-09-01

The study of learning environments has developed into a productive field of research in science education. Initially, the design and application of classroom perceptual measures of particular dimensions of science classrooms attracted much attention. More recently, such instruments have been used alongside of qualitative techniques to provide a richer understanding of sub-environments. We continue this trend in the present interpretive study by exploring the nature of multiple environments within a middle school classroom from the different perspectives of teacher, student and participant observer. In particular, we examine the activity settings of lectures and group work, as well as the issues of learning and assessment. We conclude by arguing that teachers need to adopt procedures that enable them to identify and plan for multiple environments.

Discussion of the enabling environments for decentralised water systems.

PubMed

Moglia, M; Alexander, K S; Sharma, A

2011-01-01

Decentralised water supply systems are becoming increasingly affordable and commonplace in Australia and have the potential to alleviate urban water shortages and reduce pollution into natural receiving marine and freshwater streams. Learning processes are necessary to support the efficient implementation of decentralised systems. These processes reveal the complex socio-technical and institutional factors to be considered when developing an enabling environment supporting decentralised water and wastewater servicing solutions. Critical to the technological transition towards established decentralised systems is the ability to create strategic and adaptive capacity to promote learning and dialogue. Learning processes require institutional mechanisms to ensure the lessons are incorporated into the formulation of policy and regulation, through constructive involvement of key government institutions. Engagement of stakeholders is essential to the enabling environment. Collaborative learning environments using systems analysis with communities (social learning) and adaptive management techniques are useful in refining and applying scientists' and managers' knowledge (knowledge management).

Inspiration from Nature: Creative Outdoor Writing Activities.

ERIC Educational Resources Information Center

Cardno, Anthony R.

1998-01-01

When campers notice the natural world around them, they can identify with nature and build an emotional connection with the environment. Creative-writing activities tied to nature are presented that can help campers enhance their descriptive and communication skills, and also learn something about themselves in the process. (TD)

LEARNING FROM OTHERS: CHILDREN’S CONSTRUCTION OF CONCEPTS

PubMed Central

Gelman, Susan A.

2010-01-01

Much of children’s knowledge is derived not from their direct experiences with the environment but rather from the input of others. However, until recently, the focus in studies of concept development was primarily on children’s knowledge, with relatively little attention paid to the nature of the input. The last 10 years have seen an important shift in focus. This chapter reviews this approach, by examining the nature of the input, and the nature of the learner, to shed light on early conceptual learning. These findings argue against the simple notion that conceptual development is either supplied by the environment or innately specified, and instead demonstrate how the two work together. The implications for how children reconcile competing belief systems are also discussed. PMID:18631027

Challenging clinical learning environments: experiences of undergraduate nursing students.

PubMed

O'Mara, Linda; McDonald, Jane; Gillespie, Mary; Brown, Helen; Miles, Lynn

2014-03-01

Clinical learning is an essential component of becoming a nurse. However at times, students report experiencing challenging clinical learning environments (CCLE), raising questions regarding the nature of a challenging clinical learning environment, its impact on students' learning and how students might respond within a CCLE. Using an Interpretive Descriptive study design, researchers held focus groups with 54 students from two Canadian sites, who self-identified as having experienced a CCLE. Students defined a CCLE as affected by relationships in the clinical area and by the context of their learning experiences. CCLE decreased students' learning opportunities and impacted on them as persons. As students determined which relationships were challenging, they tapped other resources and they used strategies to rebuilt, reframe, redirect and/or retreat relative to the specific challenge. Relationships also acted as buffers to unsupportive practice cultures. Implications for practice and research are addressed. Copyright © 2013 Elsevier Ltd. All rights reserved.

A Collaborative Game-Based Learning Approach to Improving Students' Learning Performance in Science Courses

ERIC Educational Resources Information Center

Sung, Han-Yu; Hwang, Gwo-Jen

2013-01-01

In this study, a collaborative game-based learning environment is developed by integrating a grid-based Mindtool to facilitate the students to share and organize what they have learned during the game-playing process. To evaluate the effectiveness of the proposed approach, an experiment has been conducted in an elementary school natural science…

Connectivity: A Framework for Understanding Effective Language Teaching in Face-to-Face and Online Learning Communities

ERIC Educational Resources Information Center

Senior, Rose

2010-01-01

This is an exploratory paper that uses the construct of connectivity to examine the nature of effective language teaching and learning in both face-to-face and online learning environments. Broader in scope than Siemens' notion of connectivism, the term connectivity accommodates both transmission approaches to teaching and learning and social…

Cooperative Learning, Responsibility, Ambiguity, Controversy and Support in Motivating Students

ERIC Educational Resources Information Center

Brecke, Ronald; Jensen, Jacy

2007-01-01

This paper argues that student motivation is nurtured more by intrinsic rather than extrinsic rewards. Rather than relying on grades alone to stimulate students, this paper explores how engendering a natural critical learning environment can give students a sense of ownership in their own learning and lead to their commitment to that learning. We…

Building a Learning Experience: What Do Learners' Online Interaction Data Imply?

ERIC Educational Resources Information Center

Kokoç, Mehmet; Altun, Arif

2016-01-01

It is still under debate whether learners' interaction data within e-learning and/or open learning environments could be considered as reflections of their learning experiences to be effective or not. Therefore, it is meaningful to explore the nature of these interactions and to make meaningful conclusions. This study aims to explore what the…

Flexible Learning in Teacher Education: Myths, Muddles and Models

ERIC Educational Resources Information Center

Bigum, Chris; Rowan, Leonie

2004-01-01

While there has been widespread take-up of the concept 'flexible learning' within various educational environments--and equally frequent references to the flexible 'natures' of the computer and communication technologies that often underpin flexible learning initiatives--the relationship between technologies and flexibility is not a simple one. In…

Community-Based Learning: Engaging Students for Success and Citizenship

ERIC Educational Resources Information Center

Melaville, Atelia; Berg, Amy C.; Blank, Martin J.

2006-01-01

Community schools foster a learning environment that extends far beyond the classroom walls. Students learn and problem solve in the context of their lives and communities. Community schools nurture this natural engagement. Because of the deep and purposeful connections between schools and communities, the curriculum is influenced and enhanced,…

Remote Labs and Game-Based Learning for Process Control

ERIC Educational Resources Information Center

Zualkernan, Imran A.; Husseini, Ghaleb A.; Loughlin, Kevin F.; Mohebzada, Jamshaid G.; El Gaml, Moataz

2013-01-01

Social networking platforms and computer games represent a natural informal learning environment for the current generation of learners in higher education. This paper explores the use of game-based learning in the context of an undergraduate chemical engineering remote laboratory. Specifically, students are allowed to manipulate chemical…

Self-Guided Field Trips for Students of Environments

ERIC Educational Resources Information Center

Moore, G.; Kerr, Roger; Hadgraft, Roger

2011-01-01

In many learning institutions around the world, there is a trend towards larger classes, more flexible learning pathways and reduced teaching resources. Experiential learning is often used in the form of site visits or field trips for students studying engineering, natural resource management, geography and similar disciplines. Providing…

Technology in Learning: Narrowing the Gender Gap?

ERIC Educational Resources Information Center

Kaino, Luckson Muganyizi

2008-01-01

The introduction of Information and Communication Technology (ICT) into the school curricula raised some hopes that it could minimize gender differences in learning. The interactive nature of ICT materials was believed to provide a favorable environment especially for girls to learn. This article reports the findings of the study that analyzed…

Providing a Platform for Parents? Exploring the Nature of Parental Engagement with School Learning Platforms

ERIC Educational Resources Information Center

Selwyn, N.; Banaji, S.; Hadjithoma-Garstka, C.; Clark, W.

2011-01-01

This paper investigates how schools are supporting parents' involvement with their children's education through the use of "Learning Platform" technologies--i.e. the integrated use of virtual learning environments, management information systems, communications, and other information and resource-sharing technologies. Based on in-depth…

Complex Mobile Learning That Adapts to Learners' Cognitive Load

ERIC Educational Resources Information Center

Deegan, Robin

2015-01-01

Mobile learning is cognitively demanding and frequently the ubiquitous nature of mobile computing means that mobile devices are used in cognitively demanding environments. This paper examines the use of mobile devices from a Learning, Usability and Cognitive Load Theory perspective. It suggests scenarios where these fields interact and presents an…

How the Montessori Upper Elementary and Adolescent Environment Naturally Integrates Science, Mathematics, Technology, and the Environment

ERIC Educational Resources Information Center

McNamara, John

2016-01-01

John McNamara shares his wisdom and humbly credits Camillo Grazzini, Jenny Höglund, and David Kahn for his growth in Montessori. Recognizing more than what he has learned from his mentors, he shares the lessons he has learned from his students themselves. Math, science, history, and language are so integrated in the curriculum that students…

Use of Online Learning Resources in the Development of Learning Environments at the Intersection of Formal and Informal Learning: The Student as Autonomous Designer

ERIC Educational Resources Information Center

Lebenicnik, Maja; Pitt, Ian; Istenic Starcic, Andreja

2015-01-01

Learning resources that are used in the education of university students are often available online. The nature of new technologies causes an interweaving of formal and informal learning, with the result that a more active role is expected from students with regard to the use of ICT for their learning. The variety of online learning resources…

Science Teacher Educators' Engagement with Pedagogical Content Knowledge and Scientific Inquiry in Predominantly Paper-Based Distance Learning Programs

ERIC Educational Resources Information Center

Fraser, William J.

2017-01-01

This article focuses on the dilemmas science educators face when having to introduce Pedagogical Content Knowledge (PCK) to science student teachers in a predominantly paper-based distance learning environment. It draws on the premise that science education is bound by the Nature of Science (NOS), and by the Nature of Scientific Inquiry (NOSI).…

Coupled replicator equations for the dynamics of learning in multiagent systems

NASA Astrophysics Data System (ADS)

Sato, Yuzuru; Crutchfield, James P.

2003-01-01

Starting with a group of reinforcement-learning agents we derive coupled replicator equations that describe the dynamics of collective learning in multiagent systems. We show that, although agents model their environment in a self-interested way without sharing knowledge, a game dynamics emerges naturally through environment-mediated interactions. An application to rock-scissors-paper game interactions shows that the collective learning dynamics exhibits a diversity of competitive and cooperative behaviors. These include quasiperiodicity, stable limit cycles, intermittency, and deterministic chaos—behaviors that should be expected in heterogeneous multiagent systems described by the general replicator equations we derive.

What automated vocal analysis reveals about the vocal production and language learning environment of young children with autism.

PubMed

Warren, Steven F; Gilkerson, Jill; Richards, Jeffrey A; Oller, D Kimbrough; Xu, Dongxin; Yapanel, Umit; Gray, Sharmistha

2010-05-01

The study compared the vocal production and language learning environments of 26 young children with autism spectrum disorder (ASD) to 78 typically developing children using measures derived from automated vocal analysis. A digital language processor and audio-processing algorithms measured the amount of adult words to children and the amount of vocalizations they produced during 12-h recording periods in their natural environments. The results indicated significant differences between typically developing children and children with ASD in the characteristics of conversations, the number of conversational turns, and in child vocalizations that correlated with parent measures of various child characteristics. Automated measurement of the language learning environment of young children with ASD reveals important differences from the environments experienced by typically developing children.

Nature and Young Children: Encouraging Creative Play and Learning in Natural Environments. Second Edition

ERIC Educational Resources Information Center

Wilson, Ruth

2012-01-01

Now in its second edition, "Nature and Young Children" promotes the holistic development of children by connecting them with nature. It offers advice and guidance on how to set up indoor and outdoor nature play spaces as well as encouraging environmentally responsible attitudes, values and behaviour in your early childhood setting. Covering topics…

The Role of Outdoor Art in Urban Environmental Education

NASA Astrophysics Data System (ADS)

Filippelli, G. M.; Kesling, M.; Ryan, T.; Fraser, J.; McDonald, F.; Rollings, A.; Miss, M.; Kanpetch, B.; Trueblood, M.

2015-12-01

Finding ways to engage youth in inadvertent learning about nature and the environment is challenging, particularly in urban areas where environmental literacy is profoundly limited by access to safe and representative spaces. Termed the Nature Deficit Disorder, the lack of contact and connection between people and their environment leads to a less than holistic approach to environmental management at the personal and governmental levels. One of the challenges is developing ways to engage youth in science learning not by bringing them indoors to a science museum but rather by taking the science museum outdoors. Funded by the NSF Informal Science Learning program, we launched a collaborative between scientists and artists to understand the nature and impact of environmental learning through outdoor art and science programming, called StreamLines. Launched in 2014 and now near full deployment, the program is part of a bigger initiative in Indianapolis (Reconnecting to Our Waterways) to embrace the multiple waterways that traverse the city as a valuable community and health resource. This collaborative is designed to function on multiple levels. An Artist and Scientists Roundtable engages practitioners in regular conversations supplemented by external readings to share how practitioners use concepts and tools from the "opposite" side to inform their work and scholarship. Physical installations of iconic art at individual sites reflect the environmental conditions at individual sites are designed as tools for explicit and implicit learning and exploration about the environment. Music, poetry, and dance programming developed for individual sites portray cogent characteristics of place and are meant to allow visitors to see how artists engage with and draw from the environment for inspiration. A research approach unpins all of these efforts, utilizing a set of different sample populations to explore environmental education and potential advocacy after interactions with components of StreamLines.

Designing Asynchronous Online Discussion Environments: Recent Progress and Possible Future Directions

ERIC Educational Resources Information Center

Gao, Fei; Zhang, Tianyi; Franklin, Teresa

2013-01-01

Asynchronous online discussion environments are important platforms to support learning. Research suggests, however, threaded forums, one of the most popular asynchronous discussion environments, do not often foster productive online discussions naturally. This paper explores how certain properties of threaded forums have affected or constrained…

Ensuring Good Character and Civic Education: Connecting through Service Learning

ERIC Educational Resources Information Center

Shumer, Robert; Lam, Carolina; Laabs, Bonnie

2012-01-01

Character and citizenship education are part of the vision of many countries, including Singapore. Ensuring they are implemented in academic environments, service learning has been shown to be a natural bridge between the two. Research has shown that service learning, when done well, produces outcomes related to character development and…

Enterprise Education: Learning through Personal Experience

ERIC Educational Resources Information Center

Jones, Colin

2009-01-01

This paper outlines the development of a reflective process through which student feelings are brought to the surface to advance their learning outcomes. A key notion in relation to the capacity of student development is the ability of students to alter their collective habits of thought and in turn the nature of the learning environment. The…

Harnessing the Power of Technologies to Manage Collaborative e-Learning Projects in Dispersed Environments

ERIC Educational Resources Information Center

Gosper, Maree Veroncia; McNeill, Margot Anne; Woo, Karen

2010-01-01

"The impact of web-based lecture technologies on current and future practice in learning and teaching" was a collaborative project across four Australian universities, funded by the Australian Learning and Teaching Council (ALTC). The project was both exploratory and developmental in nature and according to the project's external…

Mate, You Should Know This! Re-Negotiating Practice after a Critical Incident in the Assessment of On-Job Learning

ERIC Educational Resources Information Center

Vaughan, Karen; Kear, Andrew; MacKenzie, Heath

2014-01-01

This article examines a critical incident during research investigating a new assessment system for on-job learning in carpentry. The system was designed to establish clear relationships between supportive learning environments and purposeful, professional assessment of learners' progress through "naturally occurring evidence" on…

Mobile Learning with a Mobile Game: Design and Motivational Effects

ERIC Educational Resources Information Center

Schwabe, Gerhard; Goth, Christoph

2005-01-01

Mobile technologies offer the opportunity to embed learning in a natural environment. This paper describes the design of the MobileGame prototype, exploring the opportunities to support learning through an orientation game in a university setting. The paper first introduces the scenario and then describes the general architecture of the prototype.…

Visual Learning: A Learner Centered Approach to Enhance English Language Teaching

ERIC Educational Resources Information Center

Philominraj, Andrew; Jeyabalan, David; Vidal-Silva, Christian

2017-01-01

This article presents an empirical study carried out among the students of higher secondary schools to find out how English language learning occurs naturally in an environment where learners are encouraged by an appropriate method such as visual learning. The primary data was collected from 504 students with different pretested questionnaires. A…

Cultivating Lived-Body Consciousness: Enhancing Cognition and Emotion through Outdoor Learning

ERIC Educational Resources Information Center

Thorburn, Malcolm; Marshall, Aaron

2014-01-01

Through using school-based outdoor learning as the research context, the paper analyses the connections between bodily experiences and the embodied mind. Recent theorizing in outdoor learning, in reflecting phenomenology and Deweyian influences, has teased out how the relationships between the self, others and nature (environment) can be extended…

An Interactive Concept Map Approach to Supporting Mobile Learning Activities for Natural Science Courses

ERIC Educational Resources Information Center

Hwang, Gwo-Jen; Wu, Po-Han; Ke, Hui-Ru

2011-01-01

Mobile and wireless communication technologies not only enable anytime and anywhere learning, but also provide the opportunity to develop learning environments that combine real-world and digital-world resources. Nevertheless, researchers have indicated that, without effective tools for helping students organize their observations in the field,…

The use of online discussions for post-clinical conference.

PubMed

Berkstresser, Kristie

2016-01-01

Nurse educators, at every level of pre-licensure nursing education, are charged with developing critical thinking skills within their students. Post-clinical conference is one teaching strategy that nurse educators can employ to help promote the development of critical thinking skills in pre-licensure nursing students. However, traditional face-to-face post-clinical conference is marred with issues and concerns, as identified in the nursing education literature. An alternative to face-to-face post-clinical conference, asynchronous online learning environment, mitigates the issues and concerns associated with traditional post-clinical conference. Adult learning theory supports the use of asynchronous online learning environment because the asynchronous online learning environment promotes student-centered teaching strategy in place of teacher-centered learning, which by its nature traditional face-to-face post-clinical conference tends to support. Copyright © 2015 Elsevier Ltd. All rights reserved.

Does social environment influence learning ability in a family-living lizard?

PubMed

Riley, Julia L; Noble, Daniel W A; Byrne, Richard W; Whiting, Martin J

2017-05-01

Early developmental environment can have profound effects on individual physiology, behaviour, and learning. In birds and mammals, social isolation during development is known to negatively affect learning ability; yet in other taxa, like reptiles, the effect of social isolation during development on learning ability is unknown. We investigated how social environment affects learning ability in the family-living tree skink (Egernia striolata). We hypothesized that early social environment shapes cognitive development in skinks and predicted that skinks raised in social isolation would have reduced learning ability compared to skinks raised socially. Offspring were separated at birth into two rearing treatments: (1) raised alone or (2) in a pair. After 1 year, we quantified spatial learning ability of skinks in these rearing treatments (N = 14 solitary, 14 social). We found no effect of rearing treatment on learning ability. The number of skinks to successfully learn the task, the number of trials taken to learn the task, the latency to perform the task, and the number of errors in each trial did not differ between isolated and socially reared skinks. Our results were unexpected, yet the facultative nature of this species' social system may result in a reduced effect of social isolation on behaviour when compared to species with obligate sociality. Overall, our findings do not provide evidence that social environment affects development of spatial learning ability in this family-living lizard.

Seeing the Wood for the Trees: Applying the Dual-Memory System Model to Investigate Expert Teachers' Observational Skills in Natural Ecological Learning Environments

ERIC Educational Resources Information Center

Stolpe, Karin; Bjorklund, Lars

2012-01-01

This study aims to investigate two expert ecology teachers' ability to attend to essential details in a complex environment during a field excursion, as well as how they teach this ability to their students. In applying a cognitive dual-memory system model for learning, we also suggest a rationale for their behaviour. The model implies two…

Associative visual learning by tethered bees in a controlled visual environment.

PubMed

Buatois, Alexis; Pichot, Cécile; Schultheiss, Patrick; Sandoz, Jean-Christophe; Lazzari, Claudio R; Chittka, Lars; Avarguès-Weber, Aurore; Giurfa, Martin

2017-10-10

Free-flying honeybees exhibit remarkable cognitive capacities but the neural underpinnings of these capacities cannot be studied in flying insects. Conversely, immobilized bees are accessible to neurobiological investigation but display poor visual learning. To overcome this limitation, we aimed at establishing a controlled visual environment in which tethered bees walking on a spherical treadmill learn to discriminate visual stimuli video projected in front of them. Freely flying bees trained to walk into a miniature Y-maze displaying these stimuli in a dark environment learned the visual discrimination efficiently when one of them (CS+) was paired with sucrose and the other with quinine solution (CS-). Adapting this discrimination to the treadmill paradigm with a tethered, walking bee was successful as bees exhibited robust discrimination and preferred the CS+ to the CS- after training. As learning was better in the maze, movement freedom, active vision and behavioral context might be important for visual learning. The nature of the punishment associated with the CS- also affects learning as quinine and distilled water enhanced the proportion of learners. Thus, visual learning is amenable to a controlled environment in which tethered bees learn visual stimuli, a result that is important for future neurobiological studies in virtual reality.

Involving School Children in the Establishment of a Long-Term Plant Biodiversity Study of an Urban Green Space

ERIC Educational Resources Information Center

Almeida, Sylvia; Bombaugh, Ruth; Mal, Tarun K.

2006-01-01

The decrease in urban green spaces limits the opportunities for adults and children to experience nature and learn about the environment. Yet, it is only when children experience nature in the outdoors that they can learn best to love it and strive to preserve it. As such, the need to include biodiversity studies in the curriculum becomes a…

Nature of Mathematics Classroom Environments in Catholic High Schools

ERIC Educational Resources Information Center

Hall, Judith J.; Sink, Christopher A.

2015-01-01

In an attempt to reveal the various types of learning environments present in 30 mathematics classrooms in five Catholic high schools, this replication study examined student (N = 602) perceptions of their classrooms using the Classroom Environment Scale. Student attitudes toward mathematics were assessed by the Estes Attitude Scale. Extending…

Conversational Agents in E-Learning

NASA Astrophysics Data System (ADS)

Kerry, Alice; Ellis, Richard; Bull, Susan

This paper discusses the use of natural language or 'conversational' agents in e-learning environments. We describe and contrast the various applications of conversational agent technology represented in the e-learning literature, including tutors, learning companions, language practice and systems to encourage reflection. We offer two more detailed examples of conversational agents, one which provides learning support, and the other support for self-assessment. Issues and challenges for developers of conversational agent systems for e-learning are identified and discussed.

Transforming Passive Receptivity of Knowledge into Deep Learning Experiences at the Undergraduate Level: An Example from Music Theory

ERIC Educational Resources Information Center

Ferenc, Anna

2015-01-01

This article discusses transformation of passive knowledge receptivity into experiences of deep learning in a lecture-based music theory course at the second-year undergraduate level through implementation of collaborative projects that evoke natural critical learning environments. It presents an example of such a project, addresses key features…

Foregrounding Knowledge in E-Learning Design: An Illustration in a Museum Setting

ERIC Educational Resources Information Center

Carvalho, Lucila; Dong, Andy; Maton, Karl

2015-01-01

The nature of knowledge, and the various forms knowledge may take, is a neglected aspect of the development of e-learning environments. This paper uses Legitimation Code Theory (LCT) to conceptualise the organising principles of knowledge practices. As we will illustrate, when it comes to the design of e-learning, the organising principles of the…

Digital Learning and Teaching: Evaluation of Developments for Students in Higher Education.

ERIC Educational Resources Information Center

McClelland, Bob

2001-01-01

Focuses on an undergraduate module which served to provide a rationale for a web-based teaching, learning, and a support environment for academic staff and students. Explores module/program support development possibilities on the web from academic, quality, and commercial perspectives as well as the cybernetic and evolutionary nature of learning.…

The Goals of Science Museums in the Eyes of Museum Pedagogical Staff

ERIC Educational Resources Information Center

Shaby, Neta; Ben-Zvi Assaraf, Orit; Tishler, Chagit E.

2016-01-01

Today, science is a major part of Western culture. One advantage of informal learning environments is that they are (potentially) open to a wide range of populations with varying levels of interest and knowledge. Because of their informal nature, documenting learning has proven challenging. Studies that assess learning in museums, therefore, must…

Comparative Analysis of Nursing Students' Perspectives toward Avatar Learning Modality: Gain Pre-Clinical Experience via Self-Paced Cognitive Tool

ERIC Educational Resources Information Center

Commendador, Kathleen; Chi, Robert

2013-01-01

This study was undertaken to better understand the nature of nursing students' perspectives toward simulative learning modality for gaining pre-clinical experience via self-paced cognitive tool--Avatar. Findings indicates that participants engaged in synchronous Avatar learning environment had higher levels of appreciation toward Avatar learning…

Designing Science Learning Environments That Support Emerging Bilingual Students to Problematize Electrical Phenomena

NASA Astrophysics Data System (ADS)

Suarez, Enrique A.

This dissertation investigates how emerging bilingual students make sense of natural phenomena through engaging in certain epistemic practices of science, and the elements of the learning environment that created those opportunities. Specifically, the dissertation focuses on how emerging bilingual students problematized electrical phenomena, like electric flow and electrical resistance, and how the design features of the environment (e.g., sequencing of activities, linguistic practices) may have supported students as they made sense of phenomena. The first study describes how for students presented and evaluated mechanistic models of electric flow, focusing specifically on how students identified and negotiated a disagreement between their explanatory models. The results from this study highlight the complexity of students' disagreements, not only because of the epistemological aspects related to presenting and evaluating knowledge, but also due to interpersonal dynamics and the discomfort associated with disagreeing with another person. The second study focuses on the design features of the learning environment that supported emerging bilingual students' investigations of electrical phenomena. The findings from this study highlight how a carefully designed set of activities, with the appropriate material resources (e.g., experimental tools), could support students to problematize electrical resistance. The third study describes how emerging bilingual students engaged in translanguaging practices and the contextual features of the learning environment that created and hindered opportunities for translanguaging. The findings from this study identify and articulate how emerging bilingual students engaged in translanguaging practices when problematizing electrical resistance, and strengthen the perspective that, in order to be equitable for emerging bilingual students, science learning environments need to act as translanguaging spaces. This dissertation makes three contributions to how science educators understand how elementary-aged emerging bilingual students learning science. First, I offer a detailed account of how emerging bilingual students engaged in epistemic practices to problematize electrical phenomena. Secondly, I argue learning environments need to create opportunities for emerging bilingual students to engage in productive epistemic work through leveraging multiple kinds of resources from their semiotic repertoires. Finally, this dissertation contributes to our understanding of how emerging bilingual students engage in translanguaging practices as they investigate and talk about the natural world.

Incremental learning of concept drift in nonstationary environments.

PubMed

Elwell, Ryan; Polikar, Robi

2011-10-01

We introduce an ensemble of classifiers-based approach for incremental learning of concept drift, characterized by nonstationary environments (NSEs), where the underlying data distributions change over time. The proposed algorithm, named Learn(++). NSE, learns from consecutive batches of data without making any assumptions on the nature or rate of drift; it can learn from such environments that experience constant or variable rate of drift, addition or deletion of concept classes, as well as cyclical drift. The algorithm learns incrementally, as other members of the Learn(++) family of algorithms, that is, without requiring access to previously seen data. Learn(++). NSE trains one new classifier for each batch of data it receives, and combines these classifiers using a dynamically weighted majority voting. The novelty of the approach is in determining the voting weights, based on each classifier's time-adjusted accuracy on current and past environments. This approach allows the algorithm to recognize, and act accordingly, to the changes in underlying data distributions, as well as to a possible reoccurrence of an earlier distribution. We evaluate the algorithm on several synthetic datasets designed to simulate a variety of nonstationary environments, as well as a real-world weather prediction dataset. Comparisons with several other approaches are also included. Results indicate that Learn(++). NSE can track the changing environments very closely, regardless of the type of concept drift. To allow future use, comparison and benchmarking by interested researchers, we also release our data used in this paper. © 2011 IEEE

Enhancing User Support in Open Problem Solving Environments through Bayesian Network Inference Techniques

ERIC Educational Resources Information Center

Tselios, Nikolaos; Stoica, Adrian; Maragoudakis, Manolis; Avouris, Nikolaos; Komis, Vassilis

2006-01-01

During the last years, development of open learning environments that support effectively their users has been a challenge for the research community of educational technologies. The open interactive nature of these environments results in users experiencing difficulties in coping with the plethora of available functions, especially during their…

Social environment influences performance in a cognitive task in natural variants of the foraging gene.

PubMed

Kohn, Nancy R; Reaume, Christopher J; Moreno, Celine; Burns, James G; Sokolowski, Marla B; Mery, Frederic

2013-01-01

In Drosophila melanogaster, natural genetic variation in the foraging gene affects the foraging behaviour of larval and adult flies, larval reward learning, adult visual learning, and adult aversive training tasks. Sitters (for(s)) are more sedentary and aggregate within food patches whereas rovers (for(R)) have greater movement within and between food patches, suggesting that these natural variants are likely to experience different social environments. We hypothesized that social context would differentially influence rover and sitter behaviour in a cognitive task. We measured adult rover and sitter performance in a classical olfactory training test in groups and alone. All flies were reared in groups, but fly training and testing were done alone and in groups. Sitters trained and tested in a group had significantly higher learning performances compared to sitters trained and tested alone. Rovers performed similarly when trained and tested alone and in a group. In other words, rovers learning ability is independent of group training and testing. This suggests that sitters may be more sensitive to the social context than rovers. These differences in learning performance can be altered by pharmacological manipulations of PKG activity levels, the foraging (for) gene's gene product. Learning and memory is also affected by the type of social interaction (being in a group of the same strain or in a group of a different strain) in rovers, but not in sitters. These results suggest that for mediates social learning and memory in D. melanogaster.

Towards Careful Practices for Automated Linguistic Analysis of Group Learning

ERIC Educational Resources Information Center

Howley, Iris; Rosé, Carolyn Penstein

2016-01-01

The multifaceted nature of collaborative learning environments necessitates theory to investigate the cognitive, motivational, and relational dimensions of collaboration. Several existing frameworks include aspects related to each of these three. This article explores the capability of multi-dimensional frameworks for analysis of collaborative…

Digital Literacy and Netiquette: Awareness and Perception in EFL Learning Context

ERIC Educational Resources Information Center

Nia, Sara Farshad; Marandi, Susan

2014-01-01

With the growing popularity of digital technologies and computer-mediated communication (CMC), various types of interactive communication technology are being increasingly integrated into foreign/second language learning environments. Nevertheless, due to its nature, online communication is susceptible to misunderstandings and miscommunications,…

Motor learning from virtual reality to natural environments in individuals with Duchenne muscular dystrophy.

PubMed

Quadrado, Virgínia Helena; Silva, Talita Dias da; Favero, Francis Meire; Tonks, James; Massetti, Thais; Monteiro, Carlos Bandeira de Mello

2017-11-10

To examine whether performance improvements in the virtual environment generalize to the natural environment. we had 64 individuals, 32 of which were individuals with DMD and 32 were typically developing individuals. The groups practiced two coincidence timing tasks. In the more tangible button-press task, the individuals were required to 'intercept' a falling virtual object at the moment it reached the interception point by pressing a key on the computer. In the more abstract task, they were instructed to 'intercept' the virtual object by making a hand movement in a virtual environment using a webcam. For individuals with DMD, conducting a coincidence timing task in a virtual environment facilitated transfer to the real environment. However, we emphasize that a task practiced in a virtual environment should have higher rates of difficulties than a task practiced in a real environment. IMPLICATIONS FOR REHABILITATION Virtual environments can be used to promote improved performance in ?real-world? environments. Virtual environments offer the opportunity to create paradigms similar ?real-life? tasks, however task complexity and difficulty levels can be manipulated, graded and enhanced to increase likelihood of success in transfer of learning and performance. Individuals with DMD, in particular, showed immediate performance benefits after using virtual reality.

Everyday Thoughts about Nature: An Interpretive Study of 16 Ninth Graders' Conceptualizations of Nature.

ERIC Educational Resources Information Center

Cobern, William W.; And Others

This study investigates student world views in an effort to provide information that will improve the learning environment of the science classroom. The research focuses on furthering knowledge of students as people in the context of investigating what students think about nature or the natural world. The objective of the descriptive case study is…

Learning environment, learning styles and conceptual understanding

NASA Astrophysics Data System (ADS)

Ferrer, Lourdes M.

1990-01-01

In recent years there have been many studies on learners developing conceptions of natural phenomena. However, so far there have been few attempts to investigate how the characteristics of the learners and their environment influence such conceptions. This study began with an attempt to use an instrument developed by McCarthy (1981) to describe learners in Malaysian primary schools. This proved inappropriate as Asian primary classrooms do not provide the same kind of environment as US classrooms. It was decided to develop a learning style checklist to suit the local context and which could be used to describe differences between learners which teachers could appreciate and use. The checklist included four dimensions — perceptual, process, self-confidence and motivation. The validated instrument was used to determine the learning style preferences of primary four pupils in Penang, Malaysia. Later, an analysis was made regarding the influence of learning environment and learning styles on conceptual understanding in the topics of food, respiration and excretion. This study was replicated in the Philippines with the purpose of investigating the relationship between learning styles and achievement in science, where the topics of food, respiration and excretion have been taken up. A number of significant relationships were observed in these two studies.

Literacy Enrichment and Technology Integration in Pre-Service Teacher Education

ERIC Educational Resources Information Center

Keengwe, Jared, Ed.; Onchwari, Grace, Ed.; Hucks, Darrell, Ed.

2014-01-01

With the emergence of innovative technologies, the digital nature of learning environments has changed the face of education. The integration of these technologies into classroom instruction is essential for promoting student learning. "Literacy Enrichment and Technology Integration in Pre-Service Teacher Education" examines the various…

Researching Undergraduate Social Science Research

ERIC Educational Resources Information Center

Rand, Jane

2016-01-01

The experience(s) of undergraduate research students in the social sciences is under-represented in the literature in comparison to the natural sciences or science, technology, engineering and maths (STEM). The strength of STEM undergraduate research learning environments is understood to be related to an apprenticeship-mode of learning supported…

Active Reading Behaviors in Tablet-Based Learning

ERIC Educational Resources Information Center

Palilonis, Jennifer; Bolchini, Davide

2015-01-01

Active reading is fundamental to learning. However, there is little understanding about whether traditional active reading frameworks sufficiently characterize how learners study multimedia tablet textbooks. This paper explores the nature of active reading in the tablet environment through a qualitative study that engaged 30 students in an active…

Institutional Continuity and Distance Learning: A Symbiotic Relationship

ERIC Educational Resources Information Center

Bates, Rodger

2013-01-01

Universities and colleges have been developing institutional continuity plans to protect their ability to function within an environment of increasing uncertainties caused by natural and man-made disasters and events. Within the academic context, distance learning strategies have emerged as critical components for program continuity. This research…

Mobile Phone Usage for M-Learning: Comparing Heavy and Light Mobile Phone Users

ERIC Educational Resources Information Center

Suki, Norbayah Mohd; Suki, Norazah Mohd

2007-01-01

Purpose: Mobile technologies offer the opportunity to embed learning in a natural environment. The objective of the study is to examine how the usage of mobile phones for m-learning differs between heavy and light mobile phone users. Heavy mobile phone users are hypothesized to have access to/subscribe to one type of mobile content than light…

Creating a Framework of a Resource-Based E-Learning Environment for Science Learning in Primary Classrooms

ERIC Educational Resources Information Center

So, Winnie W. M.

2012-01-01

Advancements in information and communications technology and the rapid expansion of the Internet have changed the nature and the mode of the presentation and delivery of teaching and learning resources. This paper discusses the results of a study aimed at investigating how five teachers planned to integrate online resources in their teaching of…

ENERGY-NET (Energy, Environment and Society Learning Network): Enhancing opportunities for learning using an Earth systems science framework

NASA Astrophysics Data System (ADS)

Elliott, E. M.; Bain, D. J.; Divers, M. T.; Crowley, K. J.; Povis, K.; Scardina, A.; Steiner, M.

2012-12-01

We describe a newly funded collaborative NSF initiative, ENERGY-NET (Energy, Environment and Society Learning Network), that brings together the Carnegie Museum of Natural History (CMNH) with the Learning Science and Geoscience research strengths at the University of Pittsburgh. ENERGY-NET aims to create rich opportunities for participatory learning and public education in the arena of energy, the environment, and society using an Earth systems science framework. We build upon a long-established teen docent program at CMNH and to form Geoscience Squads comprised of underserved teens. Together, the ENERGY-NET team, including museum staff, experts in informal learning sciences, and geoscientists spanning career stage (undergraduates, graduate students, faculty) provides inquiry-based learning experiences guided by Earth systems science principles. Together, the team works with Geoscience Squads to design "Exploration Stations" for use with CMNH visitors that employ an Earth systems science framework to explore the intersecting lenses of energy, the environment, and society. The goals of ENERGY-NET are to: 1) Develop a rich set of experiential learning activities to enhance public knowledge about the complex dynamics between Energy, Environment, and Society for demonstration at CMNH; 2) Expand diversity in the geosciences workforce by mentoring underrepresented teens, providing authentic learning experiences in earth systems science and life skills, and providing networking opportunities with geoscientists; and 3) Institutionalize ENERGY-NET collaborations among geosciences expert, learning researchers, and museum staff to yield long-term improvements in public geoscience education and geoscience workforce recruiting.

The achievements of solar children from the natural created octave whose source is the emanating sun reflected by the Foundation for Solar Achievement with the Arts

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

Petacchi, D.V.

The Foundation for Solar Achievement With The Arts is a not-for-profit school training gifted children in the use of their talent in accordance with the philosophy and experience that children in harmony with their natural environment based upon the sun`s position in the course of the day have the greater capacity of attention necessary to enhance learning and creativity. Uncluttered as much as possible by the distractions of technology or the artificial glare of electricity, the learning environment of the Foundation for Solar Achievement With The Arts is conducive to this hands-on action. The Foundation was started by an individualmore » whose life long search for the meaning of his life and whose pondering on the meaning human life on this planet led him to many conclusions modern science is just beginning to reach. With the help of dedicated architect John Jehring and likeminded others, Mr. Petacchi is utilizing natural sunlight in an environment conducive to the psyche of children. A building is planned that will expand into indoor form the natural lighting and free space of the out-of-doors.« less

Infant Statistical Learning

PubMed Central

Saffran, Jenny R.; Kirkham, Natasha Z.

2017-01-01

Perception involves making sense of a dynamic, multimodal environment. In the absence of mechanisms capable of exploiting the statistical patterns in the natural world, infants would face an insurmountable computational problem. Infant statistical learning mechanisms facilitate the detection of structure. These abilities allow the infant to compute across elements in their environmental input, extracting patterns for further processing and subsequent learning. In this selective review, we summarize findings that show that statistical learning is both a broad and flexible mechanism (supporting learning from different modalities across many different content areas) and input specific (shifting computations depending on the type of input and goal of learning). We suggest that statistical learning not only provides a framework for studying language development and object knowledge in constrained laboratory settings, but also allows researchers to tackle real-world problems, such as multilingualism, the role of ever-changing learning environments, and differential developmental trajectories. PMID:28793812

LGBTQ Literature in Middle School Classrooms: Possibilities for Challenging Heteronormative Environments

ERIC Educational Resources Information Center

Dinkins, Elizabeth G.; Englert, Patrick

2015-01-01

This paper uses a case study approach to examine how the heteronormative nature of one middle school setting and classroom environment shapes the climate of safety, support and learning for LGBTQ students when they are engaged in studying a novel with a gay character. Heteronormative environments inform and shape positioning of and by students and…

The Balance of Lifekind: An Introduction to the Notion of Human Environment. Environmental Education Series 18.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Science, Technical and Environmental Education.

Based upon the notion that the study of the environment should include attempts to articulate concepts related to the natural, social and cultural dimensions of the human environment, this learning module was developed for Unesco's International Environmental Education Programme. It is intended for use at the secondary school level and contains…

Daylighting in Classrooms.

ERIC Educational Resources Information Center

Willi, John G.

2003-01-01

Describes how one elementary school was designed to be a flexible, innovative campus that connects learning and the learning environment. The celebration of nature is carried out in many ways within the building. Students are exposed to great vistas from every interior location. Daylighting is infused throughout the school to reinforce the desire…

Provisions for Outdoor Play and Learning in Slovene Preschools

ERIC Educational Resources Information Center

Kos, Marjanca; Jerman, Janez

2013-01-01

This study examined play and learning in the natural environment and on the playgrounds of Slovene preschools. It included 140 preschool teachers and 264 parents of children who attended preschools in 21 Slovene towns. Data were collected through questionnaires with questions referring to time spent outdoors, children's outdoor activities,…

Content Analysis of Computer Conferencing Transcripts

ERIC Educational Resources Information Center

Donnelly, Roisin; Gardner, John

2011-01-01

Within the field of higher education, there are situations where the learner is not well served in a classroom setting. Problematic issues such as scheduling, critical mass, time, pace and location have the potential to be counterbalanced by e-learning. Within this, the asynchronous nature of today's online learning environments and computer…

Analyzing Multimodal Interaction within a Classroom Setting

ERIC Educational Resources Information Center

Moura, Heloisa

2006-01-01

Human interactions are multimodal in nature. From simple to complex forms of transferal of information, human beings draw on a multiplicity of communicative modes, such as intonation and gaze, to make sense of everyday experiences. Likewise, the learning process, either within traditional classrooms or Virtual Learning Environments, is shaped by…

The Impact of Cultural Dimensions on Online Learning

ERIC Educational Resources Information Center

Gómez-Rey, Pilar; Barbera, Elena; Fernández-Navarro, Francisco

2016-01-01

Due to the increasingly multicultural nature of e-learning environments, it is critical that instructors and instructional designers be aware of the importance of cultural factors in education and that they deliver culturally adaptive instruction. The main challenge of this paper is identifying the critical success factors for multicultural online…

Transforming School Grounds into Natural Learning Environments.

ERIC Educational Resources Information Center

Keetch, Tammy

1996-01-01

Discusses the benefits as well as the concerns of changing traditional asphalt and turf grass grounds into educational resources. Benefits include an opportunity for hands-on learning, a softer and more creative area for play, a reduction in school ground violence among students, an ecologically improved landscape, and a reduction in maintenance…

Dolls, Blocks, and Puzzles: Playing with Mathematical Understandings

ERIC Educational Resources Information Center

Eisenhauer, Mary Jane; Feikes, David

2009-01-01

This article describes a learning experience designed for teachers of children in primary classrooms (K-3) who are taking graduate courses. The learning experience offers new insights into the different ways young children encounter math in their natural, playful environment. Through a hands-on workshop approach, the students engaged in firsthand…

Young Children Learning for the Environment: Researching a Forest Adventure

ERIC Educational Resources Information Center

Gambino, Agatha; Davis, Julie; Rowntree, Noeleen

2009-01-01

Field experiences for young children are an ideal medium for environmental education/education for sustainability because of opportunities for direct experience in nature, integrated learning, and high community involvement. This research documented the development--in 4-5 year old Prep children--of knowledge, attitudes and actions/advocacy in…

Determinants of E-Learning Adoption in Universities: Evidence from a Developing Country

ERIC Educational Resources Information Center

Ansong, Eric; Lovia Boateng, Sheena; Boateng, Richard

2017-01-01

This study sought to explore the technological, organizational, and environmental determinants of e-learning adoption in University of Ghana using a multistakeholder approach. Another construct (nature of the course) was added to the traditional constructs of the technology-organization-environment framework. Using survey research, e-learning…

Creating a Rich Learning Environment for Remote Postgraduate Learners

ERIC Educational Resources Information Center

Lonie, Anne-Louise; Andrews, Trish

2009-01-01

At Rangelands Australia, a centre in the School of Natural and Rural Systems Management at the University of Queensland, we have recently trialled virtual classroom technology for the delivery of postgraduate support courses. We wanted to explore the capacity of this learning modality to provide collaborative, interactive, synchronous learning…

Educational Affordances of a Ubiquitous Learning Environment in a Natural Science Course

ERIC Educational Resources Information Center

Tan, Tan-Hsu; Lin, Min-Sheng; Chu, Yu-Ling; Liu, Tsung-Yu

2012-01-01

Educational affordances are worthy of being explored because the affordances of Information and Communication Technologies (ICT) provide the pedagogical effects for promoting cognitive acceleration, increasing the self-management of students, facilitating data collection, and presentation in science learning. This study aims to explore educational…

Preservice Elementary Teachers and Explanation Construction: Knowledge-"for"-Practice and Knowledge-"in"-Practice

ERIC Educational Resources Information Center

Zangori, Laura; Forbes, Cory T.

2013-01-01

Effectively designed science learning environments revolve around students' sensemaking through the use of evidence to ground explanations about natural phenomena. However, little research has been conducted to investigate elementary teachers' learning to promote students' sensemaking in elementary (K-5) classrooms. The purpose of this…

Outdoor Education: A Guide for Planning Resident Programs. (Revision September 1977.)

ERIC Educational Resources Information Center

Rosenstein, Irwin; Donaldson, George W.

The culmination of educational experiences in the outdoors is the resident outdoor education program. Involving teachers and pupils living and learning in the natural environment, the program emphasizes the development of human values and provides students with learning opportunities that focus on direct, real, and relevant experiences. Intended…

Designing a Technology-Enhanced Learning Environment to Support Scientific Modeling

ERIC Educational Resources Information Center

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

2010-01-01

Modeling of a natural phenomenon is of value in science learning and increasingly emphasized as an important component of science education. However, previous research has shown that secondary school students encounter difficulties when engaging in modeling activities and need substantial support in order to create meaningful scientific models.…

E-Learning and the Transformation of Social Interaction in Higher Education

ERIC Educational Resources Information Center

Slevin, James

2008-01-01

This article examines the way in which e-learning is transforming the nature of social interaction in higher education. In this new educational environment, radical societal transitions and the opportunities afforded by modern communication technologies together produce formidable challenges. Significant as these challenges may be, concentration…

Caregiver communication to the child as moderator and mediator of genes for language.

PubMed

Onnis, Luca

2017-05-15

Human language appears to be unique among natural communication systems, and such uniqueness impinges on both nature and nurture. Human babies are endowed with cognitive abilities that predispose them to learn language, and this process cannot operate in an impoverished environment. To be effectively complete the acquisition of human language in human children requires highly socialised forms of learning, scaffolded over years of prolonged and intense caretaker-child interactions. How genes and environment operate in shaping language is unknown. These two components have traditionally been considered as independent, and often pitted against each other in terms of the nature versus nurture debate. This perspective article considers how innate abilities and experience might instead work together. In particular, it envisages potential scenarios for research, in which early caregiver verbal and non-verbal attachment practices may mediate or moderate the expression of human genetic systems for language. Copyright © 2017 Elsevier B.V. All rights reserved.

The Use of Clinical Interviews to Develop Inservice Secondary Science Teachers' Nature of Science Knowledge and Assessment of Student Nature of Science Knowledge

ERIC Educational Resources Information Center

Peters-Burton, Erin E.

2013-01-01

To fully incorporate nature of science knowledge into classrooms, teachers must be both proficient in their own nature of science knowledge, but also skillful in translating their knowledge into a learning environment which assesses student knowledge. Twenty-eight inservice teachers enrolled in a graduate course which in part required a clinical…

Learning to Predict Consequences as a Method of Knowledge Transfer in Reinforcement Learning.

PubMed

Chalmers, Eric; Contreras, Edgar Bermudez; Robertson, Brandon; Luczak, Artur; Gruber, Aaron

2017-04-17

The reinforcement learning (RL) paradigm allows agents to solve tasks through trial-and-error learning. To be capable of efficient, long-term learning, RL agents should be able to apply knowledge gained in the past to new tasks they may encounter in the future. The ability to predict actions' consequences may facilitate such knowledge transfer. We consider here domains where an RL agent has access to two kinds of information: agent-centric information with constant semantics across tasks, and environment-centric information, which is necessary to solve the task, but with semantics that differ between tasks. For example, in robot navigation, environment-centric information may include the robot's geographic location, while agent-centric information may include sensor readings of various nearby obstacles. We propose that these situations provide an opportunity for a very natural style of knowledge transfer, in which the agent learns to predict actions' environmental consequences using agent-centric information. These predictions contain important information about the affordances and dangers present in a novel environment, and can effectively transfer knowledge from agent-centric to environment-centric learning systems. Using several example problems including spatial navigation and network routing, we show that our knowledge transfer approach can allow faster and lower cost learning than existing alternatives.

Factors Which Influence Learning Ability during a Scientific Field Trip in a Natural Environment.

ERIC Educational Resources Information Center

Orion, Nir; Hofstein, Avi

The main goal of this study was to obtain insight about the factors that influence students' ability to learn during a field trip, in order to improve the planning and execution of learning field trips. The study was conducted in the context of a 1-day geological field trip for high school students in Israel. Three domains were tested by…

Influences of Learning Environment Characteristics on Student Learning During Authentic Science Inquiry in an Introductory Physical Geology Course

NASA Astrophysics Data System (ADS)

Miller, H. R.; Sell, K. S.; Herbert, B. E.

2004-12-01

Shifts in learning goals in introductory earth science courses to greater emphasis on critical thinking and the nature of science has led to the adoption of new pedagogical techniques, including inquiry-based learning (IBL). IBL is thought to support understanding of the nature of science and foster development of scientific reasoning and critical thinking skills by modeling authentic science inquiry. Implementation of new pedagogical techniques do not occur without influence, instruction and learning occurs in a complex learning environment, referring to the social, physical, mental, and pedagogical contexts. This study characterized the impact of an IBL module verses a traditionally structured laboratory exercise in an introductory physical geology class at Texas A&M University. Student activities in this study included manipulation of large-scale data sets, use of multiple representations, and exposure to ill-constrained problems common to the Texas Gulf Coast system. Formative assessment data collected included an initial survey of self efficacy, student demographics, content knowledge and a pre-mental model expression. Summative data collected included a post-test, post-mental model expression, final laboratory report, and a post-survey on student attitudes toward the module. Mental model expressions and final reports were scored according to a validated rubric instrument (Cronbrach alpha: 0.84-0.98). Nine lab sections were randomized into experimental and control groups. Experimental groups were taught using IBL pedagogical techniques, while the control groups were taught using traditional laboratory "workbook" techniques. Preliminary assessment based on rubric scores for pre-tests using Student's t-test (N ˜ 140) indicated that the experimental and control groups were not significantly different (ρ > 0.05), therefore, the learning environment likely impacted student's ability to succeed. A non-supportive learning environment, including student attitudes, teaching assistant attitudes, the lack of scaffolded learning, limited pedagogical content knowledge, and departmental oversight, which were all encountered during this study, can have an affect on the students' attitudes and achievements during the course. Data collected showed an overall improvement in content knowledge (38% increase); while performance effort clearly declined as seen through post-mental model expressions (a decline in performance by 24.8%) and percentage of assignments turned in (39% of all students turned in the required final report). A non-supportive learning environment was also seen through student comments on the final survey, "I think that all the TA's and the professor have forgotten that we are an intro class". A non-supportive environment clearly does not encourage critical thinking and completion of work. This pilot study showed that the complex learning environment can play a significant role in student learning. It also illustrates the need for future studies in IBL with supportive learning environments in order for students to achieve academic excellence and develop scientific reasoning and critical thinking skills.

Greening Montessori School Grounds by Design

ERIC Educational Resources Information Center

Moore, Robin; Cosco, Nilda

2013-01-01

Robin Moore and Nilda Cosco view the Montessori approach to the prepared environment as overlapping their understanding of the naturalization of school grounds. As they present the possibilities for a naturalized setting to overcome sedentary lifestyles and maximize learning in the outdoors, they establish necessary components for success:…

Modernizing Training Options for Natural Areas Managers

ERIC Educational Resources Information Center

Friedl, Sarah E.; Ober, Holly K.; Stein, Taylor V.; Andreu, Michael G.

2015-01-01

A recent shift in desires among working professionals from traditional learning environments to distance education has emerged due to reductions in travel and training budgets. To accommodate this, the Natural Areas Training Academy replaced traditionally formatted workshops with a hybrid approach. Surveys of participants before and after this…

Intelligent Sensing in Dynamic Environments Using Markov Decision Process

PubMed Central

Nanayakkara, Thrishantha; Halgamuge, Malka N.; Sridhar, Prasanna; Madni, Asad M.

2011-01-01

In a network of low-powered wireless sensors, it is essential to capture as many environmental events as possible while still preserving the battery life of the sensor node. This paper focuses on a real-time learning algorithm to extend the lifetime of a sensor node to sense and transmit environmental events. A common method that is generally adopted in ad-hoc sensor networks is to periodically put the sensor nodes to sleep. The purpose of the learning algorithm is to couple the sensor’s sleeping behavior to the natural statistics of the environment hence that it can be in optimal harmony with changes in the environment, the sensors can sleep when steady environment and stay awake when turbulent environment. This paper presents theoretical and experimental validation of a reward based learning algorithm that can be implemented on an embedded sensor. The key contribution of the proposed approach is the design and implementation of a reward function that satisfies a trade-off between the above two mutually contradicting objectives, and a linear critic function to approximate the discounted sum of future rewards in order to perform policy learning. PMID:22346624

General relativity in upper secondary school: Design and evaluation of an online learning environment using the model of educational reconstruction

NASA Astrophysics Data System (ADS)

Kersting, Magdalena; Henriksen, Ellen Karoline; Bøe, Maria Vetleseter; Angell, Carl

2018-06-01

Because of its abstract nature, Albert Einstein's theory of general relativity is rarely present in school physics curricula. Although the educational community has started to investigate ways of bringing general relativity to classrooms, field-tested educational material is rare. Employing the model of educational reconstruction, we present a collaborative online learning environment that was introduced to final year students (18-19 years old) in six Norwegian upper secondary physics classrooms. Design-based research methods guided the development of the learning resources, which were based on a sociocultural view of learning and a historical-philosophical approach to teaching general relativity. To characterize students' learning from and interaction with the learning environment we analyzed focus group interviews and students' oral and written responses to assigned problems and discussion tasks. Our findings show how design choices on different levels can support or hinder understanding of general relativity, leading to the formulation of design principles that help to foster qualitative understanding and encourage collaborative learning. The results indicate that upper secondary students can obtain a qualitative understanding of general relativity when provided with appropriately designed learning resources and sufficient scaffolding of learning through interaction with teacher and peers.

Engaging Citizens In Discussions of Coastal Climate ChangeTwo examples of place-based research that engaged community members will be presented. Lessons learned in how to engage community members and working with high school students and hands-on learning across generations can provide insights into social and ecosystem change will be shared.

NASA Astrophysics Data System (ADS)

Kruger, L. E.; Johnson, A. C.

2017-12-01

By engaging community members as research partners, people become not just the subject of the story, they become storytellers as well. Participatory community-based research that engages community residents in gathering and sharing their lived experiences is instrumental in connecting people to each other and their forests and forest science and helpful when confronted by change. Two examples of place-based research that engaged community members as researchers will be presented. What factors led to collaborative outcomes that integrated citizen-informed knowledge with scientific knowledge? What lessons were learned in how best to engage community members? How did working with high school students draw even hesitant members of the community to participate? By strengthening bonds between students and their communities, both natural and social environments, we can provide young people with opportunities to better understand how they fit into the greater community and their natural environment. Hands-on learning that explores experiences in nature across generations can benefit communities, especially youth, and can provide insights into social and ecosystem change.

The learning environment in the obstetrics and gynecology clerkship: an exploratory study of students' perceptions before and after the clerkship.

PubMed

Baecher-Lind, Laura E; Chang, Katherine; Blanco, Maria A

2015-01-01

For reasons that remain not entirely clear, Obstetrics and Gynecology (Ob/Gyn) clerkships often exhibit comparatively higher rates of medical student mistreatment. To explore perceptions of our local learning environment, focus groups were held with students yet to start (pre-students) and students having completed (post-students) their Ob/Gyn clerkship. Topics of discussion included learning expectations and experiences, perceptions of mistreatment, and suggestions for improving the learning environment and student treatment. Using a naturalistic approach, we conducted a conventional content analysis to identify emergent themes. Nine pre-students and nine post-students participated. While pre-students anticipated being actively engaged, they also expected - based on peer accounts - to be subject to an unwelcoming learning environment on the Ob/Gyn clerkship, despite working hard to become team members. Due to patient advocacy and protection concerns, post-students reported low levels of student involvement and, subsequently, an overall passive learning experience. Students from both groups offered valuable suggestions for improving the learning environment and student treatment. The sensitive nature of Ob/Gyn clinical encounters may lead to overprotective behaviors that contribute to students feeling mistreated and excluded from patient care and team membership. Students' experiences during Ob/Gyn clerkships could be improved by better balancing patient advocacy and student involvement. Practical implications to address these issues are offered.

Transfer of motor learning from virtual to natural environments in individuals with cerebral palsy.

PubMed

de Mello Monteiro, Carlos Bandeira; Massetti, Thais; da Silva, Talita Dias; van der Kamp, John; de Abreu, Luiz Carlos; Leone, Claudio; Savelsbergh, Geert J P

2014-10-01

With the growing accessibility of computer-assisted technology, rehabilitation programs for individuals with cerebral palsy (CP) increasingly use virtual reality environments to enhance motor practice. Thus, it is important to examine whether performance improvements in the virtual environment generalize to the natural environment. To examine this issue, we had 64 individuals, 32 of which were individuals with CP and 32 typically developing individuals, practice two coincidence-timing tasks. In the more tangible button-press task, the individuals were required to 'intercept' a falling virtual object at the moment it reached the interception point by pressing a key. In the more abstract, less tangible task, they were instructed to 'intercept' the virtual object by making a hand movement in a virtual environment. The results showed that individuals with CP timed less accurate than typically developing individuals, especially for the more abstract task in the virtual environment. The individuals with CP did-as did their typically developing peers-improve coincidence timing with practice on both tasks. Importantly, however, these improvements were specific to the practice environment; there was no transfer of learning. It is concluded that the implementation of virtual environments for motor rehabilitation in individuals with CP should not be taken for granted but needs to be considered carefully. Copyright © 2014 Elsevier Ltd. All rights reserved.

Local Learning Strategies for Wake Identification

NASA Astrophysics Data System (ADS)

Colvert, Brendan; Alsalman, Mohamad; Kanso, Eva

2017-11-01

Swimming agents, biological and engineered alike, must navigate the underwater environment to survive. Tasks such as autonomous navigation, foraging, mating, and predation require the ability to extract critical cues from the hydrodynamic environment. A substantial body of evidence supports the hypothesis that biological systems leverage local sensing modalities, including flow sensing, to gain knowledge of their global surroundings. The nonlinear nature and high degree of complexity of fluid dynamics makes the development of algorithms for implementing localized sensing in bioinspired engineering systems essentially intractable for many systems of practical interest. In this work, we use techniques from machine learning for training a bioinspired swimmer to learn from its environment. We demonstrate the efficacy of this strategy by learning how to sense global characteristics of the wakes of other swimmers measured only from local sensory information. We conclude by commenting on the advantages and limitations of this data-driven, machine learning approach and its potential impact on broader applications in underwater sensing and navigation.

Idea Notebook: Recycling with an Educational Purpose.

ERIC Educational Resources Information Center

Gerth, Tom; Wilson, David A.

1986-01-01

Four students at St. Louis University High School developed a project to clean up the environment while saving energy and natural resources. Aluminum and steel cans were recycled and the money was used to buy and plant trees. Students learned about recycling, organization, money management, and improving the environment. (JMM)

Foraging Ecology Predicts Learning Performance in Insectivorous Bats

PubMed Central

Clarin, Theresa M. A.; Ruczyński, Ireneusz; Page, Rachel A.

2013-01-01

Bats are unusual among mammals in showing great ecological diversity even among closely related species and are thus well suited for studies of adaptation to the ecological background. Here we investigate whether behavioral flexibility and simple- and complex-rule learning performance can be predicted by foraging ecology. We predict faster learning and higher flexibility in animals hunting in more complex, variable environments than in animals hunting in more simple, stable environments. To test this hypothesis, we studied three closely related insectivorous European bat species of the genus Myotis that belong to three different functional groups based on foraging habitats: M. capaccinii, an open water forager, M. myotis, a passive listening gleaner, and M. emarginatus, a clutter specialist. We predicted that M. capaccinii would show the least flexibility and slowest learning reflecting its relatively unstructured foraging habitat and the stereotypy of its natural foraging behavior, while the other two species would show greater flexibility and more rapid learning reflecting the complexity of their natural foraging tasks. We used a purposefully unnatural and thus species-fair crawling maze to test simple- and complex-rule learning, flexibility and re-learning performance. We found that M. capaccinii learned a simple rule as fast as the other species, but was slower in complex rule learning and was less flexible in response to changes in reward location. We found no differences in re-learning ability among species. Our results corroborate the hypothesis that animals’ cognitive skills reflect the demands of their ecological niche. PMID:23755146

The nature and impact of changes in home learning environment on development of language and academic skills in preschool children.

PubMed

Son, Seung-Hee; Morrison, Frederick J

2010-09-01

In this study, we examined changes in the early home learning environment as children approached school entry and whether these changes predicted the development of children's language and academic skills. Findings from a national sample of the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1,018) revealed an overall improvement in the home learning environment from 36 to 54 months of children's age, with 30.6% of parents of preschoolers displaying significant improvement in the home environment (i.e., changes greater than 1 SD) and with only 0.6% showing a decrease. More important, the degree of change uniquely contributed to the children's language but not to their academic skills. Home changes were more likely to be observed from mothers with more education and work hours and with fewer symptoms of depression.

Self-guided field trips for students of environments

NASA Astrophysics Data System (ADS)

Moore, G.; Kerr, Roger; Hadgraft, Roger

2011-05-01

In many learning institutions around the world, there is a trend towards larger classes, more flexible learning pathways and reduced teaching resources. Experiential learning is often used in the form of site visits or field trips for students studying engineering, natural resource management, geography and similar disciplines. Providing opportunities for students to undertake field trips without the traditional support mechanism is one of the more challenging issues for subject designers. How can large cohorts of students gain practical exposure to various aspects of the natural or built environment? Although this is typically done using traditional site visits and fieldwork with a high staff/student ratio, the goal has been to use action research to design and develop resources to enable small groups (three or four) to make self-guided visits to sites close to campus. Multimedia resources to examine and interpret aspects of the site that relate to their on-campus learning guide the students. One critical issue in the success of these activities has been proper risk assessment and control procedures. The outcome of this research is a framework to provide a safe, active learning experience by way of self-guided field trips that is suitable for implementation with large classes.

Becoming Animate in Education: Immanent Materiality and Outdoor Learning for Sustainability

ERIC Educational Resources Information Center

Clarke, David A. G.; Mcphie, Jamie

2014-01-01

Outdoor environmental education has long postulated a link between experiences outdoors in "natural" environments and environmental concern. This paper suggests a straightforward relationship is problematic due to its implicit assumption of a nature/culture divide. Critical outdoor education has sought to overcome this dualism by…

Strategies to Affect Student Awareness of Natural and Social Environments in Outdoor Education: A Resource Guide.

ERIC Educational Resources Information Center

Peters, Richard O.

Several instructional strategies have been developed and employed to affect student awareness of natural and social environmental settings. Three instructional strategy orientations have been structured for affecting student conceptual learning and values acquisition-clarification: affective, cognitive, and affective-cognitive. Outdoor education…

Empowering Learning through Natural, Human, and Building Ecologies.

ERIC Educational Resources Information Center

Kobet, Robert J.

This article asserts that it is critical to understand the connections between human ecology and building ecology to create humane environments that show inspiration and creativity and that also serve diverse needs. It calls for efforts to: (1) construct an environmental education approach that fuses the three ecologies (natural, human, and…

First Follow Nature, Kit II.

ERIC Educational Resources Information Center

1971

Developing pupils' awareness of their environment, learning to distinguish between what is pleasant and unpleasant, and examining acts of man to determine which are destructive and which are in harmony with nature are the purposes of Scholastic's Earth Corps Environmental Study Kits for Grades 1-6. This kit explores in depth the reasons some…

Teaching Science in the Field. ERIC Digest.

ERIC Educational Resources Information Center

Landis, Carol

Teaching science in the field provides unique opportunities to investigate the natural world. As in the classroom, lessons designed to foster meaningful learning, provide hands-on activities, and promote student inquiry can be effectively implemented in the world's largest laboratories, the natural and built environments of the outdoors. This…

Teaching "With" and "About" Nature of Science, and Science Teacher Knowledge Domains

ERIC Educational Resources Information Center

Abd-El-Khalick, Fouad

2013-01-01

The ubiquitous goals of helping precollege students develop informed conceptions of nature of science (NOS) and experience inquiry learning environments that progressively approximate authentic scientific practice have been long-standing and central aims of science education reforms around the globe. However, the realization of these goals…

Appropriate Instructional Practices in Elementary Physical Education

ERIC Educational Resources Information Center

Subramaniam, Prithwi Raj

2011-01-01

Teaching and learning in physical education at the elementary level should be a time filled with excitement and fun for both teachers and students. Children by nature are inquisitive and bring an abundance of energy into the learning environment. Physical educators who are able to harness this student energy in positive ways are able to…

Enhancing Grammatical Structures in Web-Based Texts

ERIC Educational Resources Information Center

Zilio, Leonardo; Wilkens, Rodrigo; Fairon, Cédrick

2017-01-01

Presentation of raw text to language learners is not enough to ensure learning. Thus, we present the Smart and Immersive Language Learning Environment (SMILLE), a system that uses Natural Language Processing (NLP) for enhancing grammatical information in texts chosen by a given user. The enhancements, carried out by means of text highlighting, are…

Sketching Up New Geographies: Open Sourcing and Curriculum Development

ERIC Educational Resources Information Center

Boyd, William; Ellis, David

2013-01-01

The functionality of web 2.0 technologies has caused academics to rethink their development of teaching and learning methods and approaches. The editable, open access nature of web 2.0 encourages the innovative collaboration of ideas, the creation of equitable visual and tactile learning environments, and opportunity for academics to develop…

Synthesizing Neurophysiology, Genetics, Behaviour and Learning to Produce Whole-Insect Programmable Sensors to Detect Volatile Chemicals.

USDA-ARS?s Scientific Manuscript database

Most insects have evolved highly sensitive olfactory systems which respond to odors in their environment. The extremely sensitive nature of the insect olfaction system is enhanced by the ability to learn to associate external stimuli with resources, such as food, hosts, and mates. There have been a ...

Applying Technology to Inquiry-Based Learning in Early Childhood Education

ERIC Educational Resources Information Center

Wang, Feng; Kinzie, Mable B.; McGuire, Patrick; Pan, Edward

2009-01-01

Children naturally explore and learn about their environments through inquiry, and computer technologies offer an accessible vehicle for extending the domain and range of this inquiry. Over the past decade, a growing number of interactive games and educational software packages have been implemented in early childhood education and addressed a…

Expanding the Frontiers of Orientation and Mobility for Infants and Toddlers in New Mexico and Utah

ERIC Educational Resources Information Center

Dewald, Hong Phangia; Faris, Cindy; Borg, Karen S.; Maner, Julie; Martinez-Cargo, Loreta; Carter, Mark

2015-01-01

Early intervention services provide very young children, typically aged birth to 3 years, and their families "early and appropriate learning experiences to facilitate the child's learning and development" in their natural environment. Teachers of students with visual impairments and certified orientation and mobility (O&M)…

Learning to Look: Probabilistic Variation and Noise Guide Infants' Eye Movements

ERIC Educational Resources Information Center

Tummeltshammer, Kristen Swan; Kirkham, Natasha Z.

2013-01-01

Young infants have demonstrated a remarkable sensitivity to probabilistic relations among visual features (Fiser & Aslin, 2002; Kirkham et al., 2002). Previous research has raised important questions regarding the usefulness of statistical learning in an environment filled with variability and noise, such as an infant's natural world. In…

Student Self-Reported Learning Outcomes of Field Trips: The Pedagogical Impact

ERIC Educational Resources Information Center

Alon, Nirit Lavie; Tal, Tali

2015-01-01

In this study, we used the classification and regression trees (CART) method to draw relationships between student self-reported learning outcomes in 26 field trips to natural environments and various characteristics of the field trip that include variables associated with preparation and pedagogy. We wished to examine the extent to which the…

Optimize Knowledge Sharing, Team Effectiveness, and Individual Learning within the Flipped Team-Based Classroom

ERIC Educational Resources Information Center

Huang, Chung-Kai; Lin, Chun-Yu; Lin, Zih-Cin; Wang, Cui; Lin, Chia-Jung

2017-01-01

Due to the competitive and fast-changing nature of external business environments, university students should acquire knowledge of how to cooperate, share knowledge, and enhance team effectiveness and individual learning in the future workplace. Consequently, the redesign of business courses in higher education merits more discussion. Based on the…

Clinical learning environments: place, artefacts and rhythm.

PubMed

Sheehan, Dale; Jowsey, Tanisha; Parwaiz, Mariam; Birch, Mark; Seaton, Philippa; Shaw, Susan; Duggan, Alison; Wilkinson, Tim

2017-10-01

Health care practitioners learn through experience in clinical environments in which supervision is a key component, but how that learning occurs outside the supervision relationship remains largely unknown. This study explores the environmental factors that inform and support workplace learning within a clinical environment. An observational study drawing on ethnographic methods was undertaken in a general medicine ward. Observers paid attention to interactions among staff members that involved potential teaching and learning moments that occurred and were visible in the course of routine work. General purpose thematic analysis of field notes was undertaken. A total of 376 observations were undertaken and documented. The findings suggest that place (location of interaction), rhythm (regularity of activities occurring in the ward) and artefacts (objects and equipment) were strong influences on the interactions and exchanges that occurred. Each of these themes had inherent tensions that could promote or inhibit engagement and therefore learning opportunities. Although many learning opportunities were available, not all were taken up or recognised by the participants. We describe and make explicit how the natural environment of a medical ward and flow of work through patient care contribute to the learning architecture, and how this creates or inhibits opportunities for learning. Awareness of learning opportunities was often tacit and not explicit for either supervisor or learner. We identify strategies through which tensions inherent within space, artefacts and the rhythms of work can be resolved and learning opportunities maximised. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Reinforcement learning in multidimensional environments relies on attention mechanisms.

PubMed

Niv, Yael; Daniel, Reka; Geana, Andra; Gershman, Samuel J; Leong, Yuan Chang; Radulescu, Angela; Wilson, Robert C

2015-05-27

In recent years, ideas from the computational field of reinforcement learning have revolutionized the study of learning in the brain, famously providing new, precise theories of how dopamine affects learning in the basal ganglia. However, reinforcement learning algorithms are notorious for not scaling well to multidimensional environments, as is required for real-world learning. We hypothesized that the brain naturally reduces the dimensionality of real-world problems to only those dimensions that are relevant to predicting reward, and conducted an experiment to assess by what algorithms and with what neural mechanisms this "representation learning" process is realized in humans. Our results suggest that a bilateral attentional control network comprising the intraparietal sulcus, precuneus, and dorsolateral prefrontal cortex is involved in selecting what dimensions are relevant to the task at hand, effectively updating the task representation through trial and error. In this way, cortical attention mechanisms interact with learning in the basal ganglia to solve the "curse of dimensionality" in reinforcement learning. Copyright © 2015 the authors 0270-6474/15/358145-13$15.00/0.

Causal learning is collaborative: Examining explanation and exploration in social contexts.

PubMed

Legare, Cristine H; Sobel, David M; Callanan, Maureen

2017-10-01

Causal learning in childhood is a dynamic and collaborative process of explanation and exploration within complex physical and social environments. Understanding how children learn causal knowledge requires examining how they update beliefs about the world given novel information and studying the processes by which children learn in collaboration with caregivers, educators, and peers. The objective of this article is to review evidence for how children learn causal knowledge by explaining and exploring in collaboration with others. We review three examples of causal learning in social contexts, which elucidate how interaction with others influences causal learning. First, we consider children's explanation-seeking behaviors in the form of "why" questions. Second, we examine parents' elaboration of meaning about causal relations. Finally, we consider parents' interactive styles with children during free play, which constrains how children explore. We propose that the best way to understand children's causal learning in social context is to combine results from laboratory and natural interactive informal learning environments.

Habituation based synaptic plasticity and organismic learning in a quantum perovskite.

PubMed

Zuo, Fan; Panda, Priyadarshini; Kotiuga, Michele; Li, Jiarui; Kang, Mingu; Mazzoli, Claudio; Zhou, Hua; Barbour, Andi; Wilkins, Stuart; Narayanan, Badri; Cherukara, Mathew; Zhang, Zhen; Sankaranarayanan, Subramanian K R S; Comin, Riccardo; Rabe, Karin M; Roy, Kaushik; Ramanathan, Shriram

2017-08-14

A central characteristic of living beings is the ability to learn from and respond to their environment leading to habit formation and decision making. This behavior, known as habituation, is universal among all forms of life with a central nervous system, and is also observed in single-cell organisms that do not possess a brain. Here, we report the discovery of habituation-based plasticity utilizing a perovskite quantum system by dynamical modulation of electron localization. Microscopic mechanisms and pathways that enable this organismic collective charge-lattice interaction are elucidated by first-principles theory, synchrotron investigations, ab initio molecular dynamics simulations, and in situ environmental breathing studies. We implement a learning algorithm inspired by the conductance relaxation behavior of perovskites that naturally incorporates habituation, and demonstrate learning to forget: a key feature of animal and human brains. Incorporating this elementary skill in learning boosts the capability of neural computing in a sequential, dynamic environment.Habituation is a learning mechanism that enables control over forgetting and learning. Zuo, Panda et al., demonstrate adaptive synaptic plasticity in SmNiO 3 perovskites to address catastrophic forgetting in a dynamic learning environment via hydrogen-induced electron localization.

Grounding statistical learning in context: The effects of learning and retrieval contexts on cross-situational word learning.

PubMed

Chen, Chi-Hsin; Yu, Chen

2017-06-01

Natural language environments usually provide structured contexts for learning. This study examined the effects of semantically themed contexts-in both learning and retrieval phases-on statistical word learning. Results from 2 experiments consistently showed that participants had higher performance in semantically themed learning contexts. In contrast, themed retrieval contexts did not affect performance. Our work suggests that word learners are sensitive to statistical regularities not just at the level of individual word-object co-occurrences but also at another level containing a whole network of associations among objects and their properties.

Value Added: Learning Communities, Experiential Process and Student Engagement in Life Long Learning in the Culinary Arts

ERIC Educational Resources Information Center

Smyth, Thomas J.

2016-01-01

Culinary Arts training at the associates level presents a set of challenges to the instructor. It has been my experience that as the work environment is changing, students face new challenges in the kitchen, including a new mix of skills, both technical and social in nature. In this piece, I reflect on a promising learning community model at our…

Seamless Integration of Desktop and Mobile Learning Experience through an Ontology-Based Adaptation Engine: Report of a Pilot-Project

ERIC Educational Resources Information Center

Mercurio, Marco; Torre, Ilaria; Torsani, Simone

2014-01-01

The paper describes a module within the distance language learning environment of the Language Centre at the Genoa University which adapts, through an ontology, learning activities to the device in use. Adaptation means not simply resizing a page but also the ability to transform the nature of a task so that it fits the device with the smallest…

The perception of naturalness correlates with low-level visual features of environmental scenes.

PubMed

Berman, Marc G; Hout, Michael C; Kardan, Omid; Hunter, MaryCarol R; Yourganov, Grigori; Henderson, John M; Hanayik, Taylor; Karimi, Hossein; Jonides, John

2014-01-01

Previous research has shown that interacting with natural environments vs. more urban or built environments can have salubrious psychological effects, such as improvements in attention and memory. Even viewing pictures of nature vs. pictures of built environments can produce similar effects. A major question is: What is it about natural environments that produces these benefits? Problematically, there are many differing qualities between natural and urban environments, making it difficult to narrow down the dimensions of nature that may lead to these benefits. In this study, we set out to uncover visual features that related to individuals' perceptions of naturalness in images. We quantified naturalness in two ways: first, implicitly using a multidimensional scaling analysis and second, explicitly with direct naturalness ratings. Features that seemed most related to perceptions of naturalness were related to the density of contrast changes in the scene, the density of straight lines in the scene, the average color saturation in the scene and the average hue diversity in the scene. We then trained a machine-learning algorithm to predict whether a scene was perceived as being natural or not based on these low-level visual features and we could do so with 81% accuracy. As such we were able to reliably predict subjective perceptions of naturalness with objective low-level visual features. Our results can be used in future studies to determine if these features, which are related to naturalness, may also lead to the benefits attained from interacting with nature.

Moving Past Curricula and Strategies: Language and the Development of Adaptive Pedagogy for Immersive Learning Environments

NASA Astrophysics Data System (ADS)

Hand, Brian; Cavagnetto, Andy; Chen, Ying-Chih; Park, Soonhye

2016-04-01

Given current concerns internationally about student performance in science and the need to shift how science is being learnt in schools, as a community, we need to shift how we approach the issue of learning and teaching in science. In the future, we are going to have to close the gap between how students construct and engage with knowledge in a media-rich environment, and how school classroom environments engage them. This is going to require a shift to immersive environments where attention is paid to the knowledge bases and resources students bring into the classroom. Teachers will have to adopt adaptive pedagogical approaches that are framed around a more nuanced understanding of epistemological orientation, language and the nature of prosocial environments.

The networked student: A design-based research case study of student constructed personal learning environments in a middle school science course

NASA Astrophysics Data System (ADS)

Drexler, Wendy

This design-based research case study applied a networked learning approach to a seventh grade science class at a public school in the southeastern United States. Students adapted emerging Web applications to construct personal learning environments for in-depth scientific inquiry of poisonous and venomous life forms. The personal learning environments constructed used Application Programming Interface (API) widgets to access, organize, and synthesize content from a number of educational Internet resources and social network connections. This study examined the nature of personal learning environments; the processes students go through during construction, and patterns that emerged. The project was documented from both an instructional and student-design perspective. Findings revealed that students applied the processes of: practicing digital responsibility; practicing digital literacy; organizing content; collaborating and socializing; and synthesizing and creating. These processes informed a model of the networked student that will serve as a framework for future instructional designs. A networked learning approach that incorporates these processes into future designs has implications for student learning, teacher roles, professional development, administrative policies, and delivery. This work is significant in that it shifts the focus from technology innovations based on tools to student empowerment based on the processes required to support learning. It affirms the need for greater attention to digital literacy and responsibility in K12 schools as well as consideration for those skills students will need to achieve success in the 21st century. The design-based research case study provides a set of design principles for teachers to follow when facilitating student construction of personal learning environments.

Effective e-learning in surgical education: the core values underpinning effective e-learning environments and how these may be enhanced for future surgical education.

PubMed

Bamford, R; Coulston, J

2016-01-01

e-learning is a valuable tool that has a number of advantages for Surgical Oncology training and education. The rapidly evolving nature of, and limited clinical exposure to oncological practice creates challenges for surgical trainees to stay up to date and engaged. Online learning can be accessed anywhere at any time and allows trainees to develop, apply and be assessed on their learning. To be effective, it must be educationally sound and embrace technology to enhance learners' experience.

Competition for resources can explain patterns of social and individual learning in nature.

PubMed

Smolla, Marco; Gilman, R Tucker; Galla, Tobias; Shultz, Susanne

2015-09-22

In nature, animals often ignore socially available information despite the multiple theoretical benefits of social learning over individual trial-and-error learning. Using information filtered by others is quicker, more efficient and less risky than randomly sampling the environment. To explain the mix of social and individual learning used by animals in nature, most models penalize the quality of socially derived information as either out of date, of poor fidelity or costly to acquire. Competition for limited resources, a fundamental evolutionary force, provides a compelling, yet hitherto overlooked, explanation for the evolution of mixed-learning strategies. We present a novel model of social learning that incorporates competition and demonstrates that (i) social learning is favoured when competition is weak, but (ii) if competition is strong social learning is favoured only when resource quality is highly variable and there is low environmental turnover. The frequency of social learning in our model always evolves until it reduces the mean foraging success of the population. The results of our model are consistent with empirical studies showing that individuals rely less on social information where resources vary little in quality and where there is high within-patch competition. Our model provides a framework for understanding the evolution of social learning, a prerequisite for human cumulative culture. © 2015 The Author(s).

Competition for resources can explain patterns of social and individual learning in nature

PubMed Central

Smolla, Marco; Gilman, R. Tucker; Galla, Tobias; Shultz, Susanne

2015-01-01

In nature, animals often ignore socially available information despite the multiple theoretical benefits of social learning over individual trial-and-error learning. Using information filtered by others is quicker, more efficient and less risky than randomly sampling the environment. To explain the mix of social and individual learning used by animals in nature, most models penalize the quality of socially derived information as either out of date, of poor fidelity or costly to acquire. Competition for limited resources, a fundamental evolutionary force, provides a compelling, yet hitherto overlooked, explanation for the evolution of mixed-learning strategies. We present a novel model of social learning that incorporates competition and demonstrates that (i) social learning is favoured when competition is weak, but (ii) if competition is strong social learning is favoured only when resource quality is highly variable and there is low environmental turnover. The frequency of social learning in our model always evolves until it reduces the mean foraging success of the population. The results of our model are consistent with empirical studies showing that individuals rely less on social information where resources vary little in quality and where there is high within-patch competition. Our model provides a framework for understanding the evolution of social learning, a prerequisite for human cumulative culture. PMID:26354936

Incorporating Real-time Earthquake Information into Large Enrollment Natural Disaster Course Learning

NASA Astrophysics Data System (ADS)

Furlong, K. P.; Benz, H.; Hayes, G. P.; Villasenor, A.

2010-12-01

Although most would agree that the occurrence of natural disaster events such as earthquakes, volcanic eruptions, and floods can provide effective learning opportunities for natural hazards-based courses, implementing compelling materials into the large-enrollment classroom environment can be difficult. These natural hazard events derive much of their learning potential from their real-time nature, and in the modern 24/7 news-cycle where all but the most devastating events are quickly out of the public eye, the shelf life for an event is quite limited. To maximize the learning potential of these events requires that both authoritative information be available and course materials be generated as the event unfolds. Although many events such as hurricanes, flooding, and volcanic eruptions provide some precursory warnings, and thus one can prepare background materials to place the main event into context, earthquakes present a particularly confounding situation of providing no warning, but where context is critical to student learning. Attempting to implement real-time materials into large enrollment classes faces the additional hindrance of limited internet access (for students) in most lecture classrooms. In Earth 101 Natural Disasters: Hollywood vs Reality, taught as a large enrollment (150+ students) general education course at Penn State, we are collaborating with the USGS’s National Earthquake Information Center (NEIC) to develop efficient means to incorporate their real-time products into learning activities in the lecture hall environment. Over time (and numerous events) we have developed a template for presenting USGS-produced real-time information in lecture mode. The event-specific materials can be quickly incorporated and updated, along with key contextual materials, to provide students with up-to-the-minute current information. In addition, we have also developed in-class activities, such as student determination of population exposure to severe ground shaking (i.e. simulating the USGS PAGER product), tsunami warning calculations, and building damage analyses that allow the students to participate in realistic hazard analyses as the event unfolds. Examples of these templates and activities will be presented. Key to the successful implementation of real-time materials is sufficient flexibility and adaptability in the course syllabus.

Reinforcement Learning in Multidimensional Environments Relies on Attention Mechanisms

PubMed Central

Daniel, Reka; Geana, Andra; Gershman, Samuel J.; Leong, Yuan Chang; Radulescu, Angela; Wilson, Robert C.

2015-01-01

In recent years, ideas from the computational field of reinforcement learning have revolutionized the study of learning in the brain, famously providing new, precise theories of how dopamine affects learning in the basal ganglia. However, reinforcement learning algorithms are notorious for not scaling well to multidimensional environments, as is required for real-world learning. We hypothesized that the brain naturally reduces the dimensionality of real-world problems to only those dimensions that are relevant to predicting reward, and conducted an experiment to assess by what algorithms and with what neural mechanisms this “representation learning” process is realized in humans. Our results suggest that a bilateral attentional control network comprising the intraparietal sulcus, precuneus, and dorsolateral prefrontal cortex is involved in selecting what dimensions are relevant to the task at hand, effectively updating the task representation through trial and error. In this way, cortical attention mechanisms interact with learning in the basal ganglia to solve the “curse of dimensionality” in reinforcement learning. PMID:26019331

Medical laboratory science and nursing students' perception of academic learning environment in a Philippine university using Dundee Ready Educational Environment Measure (DREEM).

PubMed

Barcelo, Jonathan M

2016-01-01

This study aimed to compare the perception of the academic learning environment between medical laboratory science students and nursing students at Saint Louis University, Baguio City, Philippines. A cross-sectional survey research design was used to measure the perceptions of the participants. A total of 341 students from the Department of Medical Laboratory Science, School of Natural Sciences, and the School of Nursing answered the Dundee Ready Education Environment Measure (DREEM) instrument from April to May 2016. Responses were compared according to course of study, gender, and year level. The total mean DREEM scores of the medical laboratory science students and nursing students did not differ significantly when grouped according to course of study, gender, or year level. Medical laboratory science students had significantly lower mean scores in the sub-domains 'perception of learning' and 'perception of teaching.' Male medical laboratory science students had significantly lower mean scores in the sub-domain 'perception of learning' among second year students. Medical laboratory science students had significantly lower mean scores in the sub-domain 'perception of learning.' Nursing students identified 7 problem areas, most of which were related to their instructors. Medical laboratory science and nursing students viewed their academic learning environment as 'more positive than negative.' However, the relationship of the nursing instructors to their students needs improvement.

Types of Homeschool Environments and Need Support for Children's Achievement Motivation

ERIC Educational Resources Information Center

Bell, Debra A.; Kaplan, Avi; Thurman, S. Kenneth

2016-01-01

Working within a self-determination theory (SDT) framework, this study used cluster analysis to examine the naturally occurring types of homeschool-learning environments parents (N = 457) have created. Measures of support for student autonomy, mastery goal structure, and use of conditional regard were adapted for a homeschool context and used as…

Scoring Los Angeles Landscapes: Environmental Education in an Urban Setting.

ERIC Educational Resources Information Center

Salter, Christopher L.; And Others

This notebook serves as a guide for learning activities in environmental education. Twelve themes are treated in four groups: (1) sense of place includes history and landscape; (2) the natural environment covers air, water, energy, and landforms; (3) the built environment includes architecture, transportation, and housing; and (4) the social…

Place Learning Overrides Innate Behaviors in "Drosophila"

ERIC Educational Resources Information Center

Baggett, Vincent; Mishra, Aditi; Kehrer, Abigail L.; Robinson, Abbey O.; Shaw, Paul; Zars, Troy

2018-01-01

Animals in a natural environment confront many sensory cues. Some of these cues bias behavioral decisions independent of experience, and action selection can reveal a stimulus-response (S-R) connection. However, in a changing environment it would be a benefit for an animal to update behavioral action selection based on experience, and learning…

Developing Visualization Tools for Geographic Literacy in a Museum Exhibit: An Interdisciplinary Collaboration

ERIC Educational Resources Information Center

Bloodworth, Gina; Petersen, Naomi Jeffery

2011-01-01

As a result of reduced formal instruction and reduced direct experience in the natural environment, students suffer from a deficiency in geographic literacy. Informal learning environments, such as a model railroad exhibit at a history museum, can be exploited to introduce key geographic concepts (e.g., scalar compression, landscape…

Sustaining a Healthy Environment: Training Guides for the Head Start Learning Community.

ERIC Educational Resources Information Center

Bowman (James) Associates, San Francisco, CA.

Exploring and working with environmental issues can be exciting and enriching for Head Start staff. The goal of the technical guide is to broaden Head Start staff members' understanding of the natural environment so they can better incorporate environmental enrichment and environmental protection into their programs. The guide is organized into…

Young Children's Preferences: What Stimulates Children's Cognitive Play in Outdoor Preschools?

ERIC Educational Resources Information Center

Zamani, Zahra

2017-01-01

A number of studies have identified childcare environments as significant resources for children's development, learning through play, and contact with nature. However, there is a lack of knowledge about how, from a child's perspective, specific outdoor physical environments in preschools stimulate children's cognitive play. Emphasizing on the…

The Nature of Laboratory Learning Experiences in Secondary Science Online

ERIC Educational Resources Information Center

Crippen, Kent J.; Archambault, Leanna M.; Kern, Cindy L.

2013-01-01

Teaching science to secondary students in an online environment is a growing international trend. Despite this trend, reports of empirical studies of this phenomenon are noticeably missing. With a survey concerning the nature of laboratory activities, this study describes the perspective of 35-secondary teachers from 15-different U.S. states who…

Confluence: Synthesizing the Insights of Joseph Chilton Pearce and Natural Learning Rhythms.

ERIC Educational Resources Information Center

Luvmour, Josette; Luvmour, Ba

1999-01-01

A theory of childhood development posits an unseen pattern that contains the laws and principles determining the child's nature. An environment that provides attunement to this pattern allows the child profound spiritual awareness, within the limits of the developmental moment. Four stages of development are presented with their attributes,…

Picturing the Natural World

ERIC Educational Resources Information Center

Salia, Hannah

2011-01-01

How is the natural environment in the neighborhood representative of the larger biosphere in which people live? Studying the local birds and flora of the Pacific Northwest in the context of the local parks and ponds provided a rich opportunity for third-grade students at St. Thomas School in Medina, Washington, to explore and learn about…

Multiple Views of Space: Continuous Visual Flow Enhances Small-Scale Spatial Learning

ERIC Educational Resources Information Center

Holmes, Corinne A.; Marchette, Steven A.; Newcombe, Nora S.

2017-01-01

In the real word, we perceive our environment as a series of static and dynamic views, with viewpoint transitions providing a natural link from one static view to the next. The current research examined if experiencing such transitions is fundamental to learning the spatial layout of small-scale displays. In Experiment 1, participants viewed a…

The Nature and Level of Learner-Learner Interaction in a Chemistry Massive Open Online Course (MOOC)

ERIC Educational Resources Information Center

Tawfik, Andrew A.; Reeves, Todd D.; Stich, Amy E.; Gill, Anila; Hong, Chenda; McDade, Joseph; Pillutla, Venkata Sai; Zhou, Xiaoshu; Giabbanelli, Philippe J.

2017-01-01

Similar to other online courses, massive open online courses (MOOCs) often rely on learner-learner interaction as a mechanism to promote learning. However, little is known at present about learner-learner interaction in these nascent informal learning environments. While some studies have explored MOOC participant perceptions of learner-learner…

22 Students and 22 Teachers: Socio-Cultural Mediation in the Early Childhood Classroom

ERIC Educational Resources Information Center

Lozano, Leticia I.

2014-01-01

It is essential for teachers to provide a setting where student interaction is fostered as a mediational tool for learning, thus expediting the natural transfer of language and knowledge among students (Cummins, 1979). Doing so provides students a way of learning in an additive environment (Soltero, 2004). Could such a classroom have the potential…

Fostering Third-Grade Students' Use of Scientific Models with the Water Cycle: Elementary Teachers' Conceptions and Practices

ERIC Educational Resources Information Center

Vo, Tina; Forbes, Cory T.; Zangori, Laura; Schwarz, Christina V.

2015-01-01

Elementary teachers play a crucial role in supporting and scaffolding students' model-based reasoning about natural phenomena, particularly complex systems such as the water cycle. However, little research exists to inform efforts in supporting elementary teachers' learning to foster model-centered, science learning environments. To address this…

Learning in the Out-of-Doors: Motivation, Discovery, Inquiry, Exploration, Investigation.

ERIC Educational Resources Information Center

Burtnett, Nancy, Ed.

Methods for use by teachers of elementary-school-age children in utilizing outdoor experiences in the study of various subjects are presented in this guide. Learning activities are described in 3 units: (1) language arts, in which students are stimulated to communicate ideas they have about the natural environment and to understand their…

Examining the Influence of Self-Efficacy and Self-Regulation in Online Learning

ERIC Educational Resources Information Center

Bradley, Rachel L.; Browne, Blaine L.; Kelley, Heather M.

2017-01-01

This paper examined self-efficacy and self-regulatory skills and their influence on achievement in an online learning environment. This study utilized the Online Academic Success Indicators Scale (OASIS). The results of the scale were compared to previous tests measuring the predictive nature of self-efficacy and self-regulatory skills on academic…

Fractangi: A Tangible Learning Environment for Learning about Fractions with an Interactive Number Line

ERIC Educational Resources Information Center

Mpiladeri, Magda; Palaigeorgiou, George; Lemonidis, Charalampos

2016-01-01

Tangible user interfaces (TUIs) are frequently used to teach children abstract concepts, in science and mathematics. TUIs offer a natural and immediate form of interaction that promotes active and hands-on engagement and allows for exploration and reflection. Tangible objects are representational artifacts in their essence, and they increase the…

Instructional Strategies for Online Introductory College Physics Based on Learning Styles

ERIC Educational Resources Information Center

Ekwue, Eleazer U.

2013-01-01

The practical nature of physics and its reliance on mathematical presentations and problem solving pose a challenge toward presentation of the course in an online environment for effective learning experience. Most first-time introductory college physics students fail to grasp the basic concepts of the course and the problem solving skills if the…

Teaching through 10,000 Earthquakes: Constructive Practice for Instructors in a Post-Disaster Environment

ERIC Educational Resources Information Center

Wright, Sarah; Wordsworth, Russell

2013-01-01

The authors describe their experiences of teaching through a series of major earthquakes and the lessons learned regarding sustaining teaching and learning through an ongoing natural disaster. Student feedback data from across the university is analyzed to generate a model of constructive practice for instructors responding to a crisis. The…

Path Analysis on the Factors Influencing Learning Outcome for Hospitality Interns--From the Flow Theory Perspective

ERIC Educational Resources Information Center

Wang, Shu-Tai; Chen, Cheng-Chung

2015-01-01

Learning outcome is an important indicator for educators in evaluating curriculum design. The focus of this study has been to examine the factors within internship programs, recognizing the complex nature of knowledge application in a practical industry environment. Flow theory was adopted to explain the psychological state of hospitality students…

Evaluating the Use of a Wiki for Collaborative Learning

ERIC Educational Resources Information Center

Su, Feng; Beaumont, Chris

2010-01-01

A wiki is able to provide a learning environment which is closely aligned with the social-constructivist approach and is more natural than many tools where open collaboration and the exchange of ideas are important. This case study analyses and evaluates essential aspects for the successful deployment of a wiki in a higher education setting using…

Eye movements, visual search and scene memory, in an immersive virtual environment.

PubMed

Kit, Dmitry; Katz, Leor; Sullivan, Brian; Snyder, Kat; Ballard, Dana; Hayhoe, Mary

2014-01-01

Visual memory has been demonstrated to play a role in both visual search and attentional prioritization in natural scenes. However, it has been studied predominantly in experimental paradigms using multiple two-dimensional images. Natural experience, however, entails prolonged immersion in a limited number of three-dimensional environments. The goal of the present experiment was to recreate circumstances comparable to natural visual experience in order to evaluate the role of scene memory in guiding eye movements in a natural environment. Subjects performed a continuous visual-search task within an immersive virtual-reality environment over three days. We found that, similar to two-dimensional contexts, viewers rapidly learn the location of objects in the environment over time, and use spatial memory to guide search. Incidental fixations did not provide obvious benefit to subsequent search, suggesting that semantic contextual cues may often be just as efficient, or that many incidentally fixated items are not held in memory in the absence of a specific task. On the third day of the experience in the environment, previous search items changed in color. These items were fixated upon with increased probability relative to control objects, suggesting that memory-guided prioritization (or Surprise) may be a robust mechanisms for attracting gaze to novel features of natural environments, in addition to task factors and simple spatial saliency.

Getting Students Outside: Using Technology as a Way to Stimulate Engagement

NASA Astrophysics Data System (ADS)

Boyce, Carrie J.; Mishra, Chandrani; Halverson, Kristy L.; Thomas, Aimée K.

2014-12-01

Informal environments provide students with unique experiences that allow them to actively participate in activities while promoting a positive attitude toward and an increased interest in science. One way to enhance informal science experiences is through the integration of mobile technologies. This integration is particularly useful in engaging underrepresented students in learning science. Our informal environmental science program engages underrepresented, fifth-grade students in an informal learning environment supplemented with mobile tablet technology (iPads). The purpose of this study was to explore how fifth-grade students interacted with nature using mobile technology during a nature hike series. Participants included 55 fifth-grade students from two low-income schools. We found that students used the mobile technology to explore nature and stay engaged throughout the hike. The iPads were used as references, data collectors, and engagement tools. Students had an intense desire in returning to the site and responded positively toward interacting with nature. Prior research has indicated that students in this age group are likely to lose interest in science and the incorporation of field-friendly technology that engages students with nature, not technology alone, is a useful tool for keeping students interested in science.

Does Environmental Knowledge Inhibit Hominin Dispersal?

PubMed

Wren, Colin D; Costopoulos, Andre

2015-07-01

We investigated the relationship between the dispersal potential of a hominin population, its local-scale foraging strategies, and the characteristics of the resource environment using an agent-based modeling approach. In previous work we demonstrated that natural selection can favor a relatively low capacity for assessing and predicting the quality of the resource environment, especially when the distribution of resources is highly clustered. That work also suggested that the more knowledge foraging populations had about their environment, the less likely they were to abandon the landscape they know and disperse into novel territory. The present study gives agents new individual and social strategies for learning about their environment. For both individual and social learning, natural selection favors decreased levels of environmental knowledge, particularly in low-heterogeneity environments. Social acquisition of detailed environmental knowledge results in crowding of agents, which reduces available reproductive space and relative fitness. Agents with less environmental knowledge move away from resource clusters and into areas with more space available for reproduction. These results suggest that, rather than being a requirement for successful dispersal, environmental knowledge strengthens the ties to particular locations and significantly reduces the dispersal potential as a result. The evolved level of environmental knowledge in a population depends on the characteristics of the resource environment and affects the dispersal capacity of the population.

3D Virtual Reality for Teaching Astronomy

NASA Astrophysics Data System (ADS)

Speck, Angela; Ruzhitskaya, L.; Laffey, J.; Ding, N.

2012-01-01

We are developing 3D virtual learning environments (VLEs) as learning materials for an undergraduate astronomy course, in which will utilize advances both in technologies available and in our understanding of the social nature of learning. These learning materials will be used to test whether such VLEs can indeed augment science learning so that it is more engaging, active, visual and effective. Our project focuses on the challenges and requirements of introductory college astronomy classes. Here we present our virtual world of the Jupiter system and how we plan to implement it to allow students to learn course material - physical laws and concepts in astronomy - while engaging them into exploration of the Jupiter's system, encouraging their imagination, curiosity, and motivation. The VLE can allow students to work individually or collaboratively. The 3D world also provides an opportunity for research in astronomy education to investigate impact of social interaction, gaming features, and use of manipulatives offered by a learning tool on students’ motivation and learning outcomes. Use of this VLE is also a valuable source for exploration of how the learners’ spatial awareness can be enhanced by working in 3D environment. We will present the Jupiter-system environment along with a preliminary study of the efficacy and usability of our Jupiter 3D VLE.

Exploring College Students' Online Help-Seeking Behavior in a Flipped Classroom with a Web-Based Help-Seeking Tool

ERIC Educational Resources Information Center

Er, Erkan; Kopcha, Theodore J.; Orey, Michael

2015-01-01

Today's generation often seeks help from each other in online environments; however, only a few investigated the role of Internet technologies and the nature of online help-seeking behavior in collaborative learning environments. This paper presents an educational design research project that examines college students' online help-seeking…

Mobile Learning Bridging the Gap in Agricultural Extension Service Delivery: Experiences from Sokoine University of Agriculture, Tanzania

ERIC Educational Resources Information Center

Sanga, Camilius; Mlozi, Malongo; Haug, Ruth; Tumbo, Siza

2016-01-01

The ubiquitous nature of mobile phones offers a noble environment where farmers can learn informally anywhere, anytime and at any location. This is an innovative way to address some of the weakness of conventional agricultural extension service. Few empirical studies have reported on the development of mobile phone application to support blended…

Hybrid Learning Environments: Merging Learning and Work Processes to Facilitate Knowledge Integration and Transitions. OECD Education Working Papers, No. 81

ERIC Educational Resources Information Center

Zitter, Ilya; Hoeve, Aimee

2012-01-01

This paper deals with the problematic nature of the transition between education and the workplace. A smooth transition between education and the workplace requires learners to develop an integrated knowledge base, but this is problematic as most educational programmes offer knowledge and experiences in a fragmented manner, scattered over a…

Effects of Student Participation in an Online Learning Community on Environmental Education: A Greek Case Study

ERIC Educational Resources Information Center

Papastergiou, Marina; Antoniou, Panagiotis; Apostolou, Marianna

2011-01-01

The aim of the present study was: (a) the creation of an Online Learning Community (OLC) for the implementation of an environmental education (EE) project in secondary education, and (b) the investigation of the potential impact of student participation in the OLC on students' knowledge and attitudes regarding the natural environment, on students'…

The Effect of Agent-Based Lectures on Student Learning and Conceptual Change in an Online Inquiry-Based Learning Environment

ERIC Educational Resources Information Center

Chang, Ju-Yu

2013-01-01

Cognitive load theorists claim that problem-centered instruction is not an effective instruction because it is not compatible with human cognitive structure. They argue that the nature of problem-centered instruction tends to over-load learner working memory capacity. That is why many problem-centered practices fail. To better support students and…

In Accord with Nature: Helping Students Form an Environmental Ethic Using Outdoor Experience and Reflection.

ERIC Educational Resources Information Center

Knapp, Clifford E.

This book demonstrates how educators and youth leaders can help middle-school and older students understand and define their relationship with nature and learn the importance of protecting the environment. Chapter 1 defines environmental ethics and discusses biocentric and anthropocentric ways of seeing the world. Chapter 2 examines how ecology,…

Developing the Therapeutic Potential of Embodied Cognition and Metaphors in Nature-Based Therapy: Lessons from Theory to Practice

ERIC Educational Resources Information Center

Corazon, Sus S.; Schilhab, Theresa S. S.; Stigsdotter, Ulrika K.

2011-01-01

This paper theoretically examines the interplay between cognition and bodily involvement in relation to nature-based therapy and proposes implications for practice. With support from theory within embodied cognition and neuroscientific studies, it is argued that explicit learning is actively supported by bodily involvement with the environment.…

Nature's Notebook and Extension: Engaging Citizen-Scientists and 4-H Youth to Observe a Changing Environment

ERIC Educational Resources Information Center

Posthumus, Erin E.; Barnett, LoriAnne; Crimmins, Theresa M.; Kish, George R.; Sheftall, Will; Stancioff, Esperanza; Warren, Peter

2013-01-01

Extension, with its access to long-term volunteers, has the unique ability to teach citizen scientists about the connection between climate variability and the resulting effects on plants, animals, and thus, humans. The USA National Phenology Network's Nature's Notebook on-line program provides a science learning tool for Extension's Master…

The Desire to Learn as a Kind of Love: Gardening, Cooking, and Passion in Outdoor Education

ERIC Educational Resources Information Center

Wistoft, Karen

2013-01-01

"Gardens for Bellies" ["Haver til Maver"] is an organic school gardens project at Krogerup farm in Northern Sealand, Denmark, which provides children with first-hand experiences in a natural, outdoor environment. The general intention of the project is to expand children's competences and their knowledge of nature, farming and…

Situated learning theory: adding rate and complexity effects via Kauffman's NK model.

PubMed

Yuan, Yu; McKelvey, Bill

2004-01-01

For many firms, producing information, knowledge, and enhancing learning capability have become the primary basis of competitive advantage. A review of organizational learning theory identifies two approaches: (1) those that treat symbolic information processing as fundamental to learning, and (2) those that view the situated nature of cognition as fundamental. After noting that the former is inadequate because it focuses primarily on behavioral and cognitive aspects of individual learning, this paper argues the importance of studying learning as interactions among people in the context of their environment. It contributes to organizational learning in three ways. First, it argues that situated learning theory is to be preferred over traditional behavioral and cognitive learning theories, because it treats organizations as complex adaptive systems rather than mere information processors. Second, it adds rate and nonlinear learning effects. Third, following model-centered epistemology, it uses an agent-based computational model, in particular a "humanized" version of Kauffman's NK model, to study the situated nature of learning. Using simulation results, we test eight hypotheses extending situated learning theory in new directions. The paper ends with a discussion of possible extensions of the current study to better address key issues in situated learning.

Effective e-learning in surgical education: the core values underpinning effective e-learning environments and how these may be enhanced for future surgical education

PubMed Central

Bamford, R; Coulston, J

2016-01-01

e-learning is a valuable tool that has a number of advantages for Surgical Oncology training and education. The rapidly evolving nature of, and limited clinical exposure to oncological practice creates challenges for surgical trainees to stay up to date and engaged. Online learning can be accessed anywhere at any time and allows trainees to develop, apply and be assessed on their learning. To be effective, it must be educationally sound and embrace technology to enhance learners’ experience. PMID:26913075

Learning to Attend and Observe: Parent-Child Meaning Making in the Natural World

NASA Astrophysics Data System (ADS)

Marin, Ananda Maria

Observation is a traditional form of learning and a scientific practice, and as such it plays a significant role in teaching and learning both inside and outside of schools. Recently, educational researchers and philosophers have called attention to the role of observation in scientific knowledge building (Brayboy & Castagno, 2008; Cajete, 2000; Datson & Lunbeck, 2011; Eberbach, 2009; Eberbach & Crowley, 2009; Kawagley, 2006; Norris, 1985; Smith & Reiser, 2005). These scholars have foregrounded the complexity of observation, particularly as it applies to inquiry practices in those domains which are heavily reliant on observation (Eberbach & Crowley, 2009; Maltese, Balliet, & Riggs, 2013; Smith & Reiser, 2005). My dissertation research examines how families with young children engage in the coordinated activity of observation during forest walks. I focus on the ways in which attentional practices support observational inquiry among parents and children between the ages of 5 to 7. Specifically, I examine how families coordinate attention and highlight features of the environment in order to make them observable. I use a mixed methods approach to investigate the range of interactional resources parents and children use as they engage in observation and learning about the natural world. Building on Indigenous scholarship (Cajete, 2000; Deloria & Wildcat, 2010; Kawagley, 2006), sociocultural theories and ecological approaches to development (Cole, 1996; Goodwin, 1994; Ingold, 2000; Rogoff, 2003) and conversation analysis (Heritage, 2008; Pomerantz & Fehr, 1997), I develop a taxonomy of forms of coordination and discuss how spatial arrangements and language work together to link attention, observations and explanations. This work further contributes to our understanding of the situated and cultural nature of learning and serves as a resource for the design of place-based learning environments that are based on the intellectual strengths and resources of diverse families.

Linking Immersive Virtual Field Trips with an Adaptive Learning Platform

NASA Astrophysics Data System (ADS)

Bruce, G.; Taylor, W.; Anbar, A. D.; Semken, S. C.; Buxner, S.; Mead, C.; El-Moujaber, E.; Summons, R. E.; Oliver, C.

2016-12-01

The use of virtual environments in science education has been constrained by the difficulty of guiding a learner's actions within the those environments. In this work, we demonstrate how advances in education software technology allow educators to create interactive learning experiences that respond and adapt intelligently to learner input within the virtual environment. This innovative technology provides a far greater capacity for delivering authentic inquiry-driven educational experiences in unique settings from around the world. Our immersive virtual field trips (iVFT) bring students virtually to geologically significant but inaccessible environments, where they learn through authentic practices of scientific inquiry. In one recent example, students explore the fossil beds in Nilpena, South Australia to learn about the Ediacaran fauna. Students interactively engage in 360° recreations of the environment, uncover the nature of the historical ecosystem by identifying fossils with a dichotomous key, explore actual fossil beds in high resolution imagery, and reconstruct what an ecosystem might have looked like millions of years ago in an interactive simulation. With the new capacity to connect actions within the iVFT to an intelligent tutoring system, these learning experiences can be tracked, guided, and tailored individually to the immediate actions of the student. This new capacity also has great potential for learning designers to take a data-driven approach to lesson improvement and for education researchers to study learning in virtual environments. Thus, we expect iVFT will be fertile ground for novel research. Such iVFT are currently in use in several introductory classes offered online at Arizona State University in anthropology, introductory biology, and astrobiology, reaching thousands of students to date. Drawing from these experiences, we are designing a curriculum for historical geology that will be built around iVFT-based exploration of Earth history.

Multiresolutional schemata for unsupervised learning of autonomous robots for 3D space operation

NASA Technical Reports Server (NTRS)

Lacaze, Alberto; Meystel, Michael; Meystel, Alex

1994-01-01

This paper describes a novel approach to the development of a learning control system for autonomous space robot (ASR) which presents the ASR as a 'baby' -- that is, a system with no a priori knowledge of the world in which it operates, but with behavior acquisition techniques that allows it to build this knowledge from the experiences of actions within a particular environment (we will call it an Astro-baby). The learning techniques are rooted in the recursive algorithm for inductive generation of nested schemata molded from processes of early cognitive development in humans. The algorithm extracts data from the environment and by means of correlation and abduction, it creates schemata that are used for control. This system is robust enough to deal with a constantly changing environment because such changes provoke the creation of new schemata by generalizing from experiences, while still maintaining minimal computational complexity, thanks to the system's multiresolutional nature.

Eye Movements, Visual Search and Scene Memory, in an Immersive Virtual Environment

PubMed Central

Sullivan, Brian; Snyder, Kat; Ballard, Dana; Hayhoe, Mary

2014-01-01

Visual memory has been demonstrated to play a role in both visual search and attentional prioritization in natural scenes. However, it has been studied predominantly in experimental paradigms using multiple two-dimensional images. Natural experience, however, entails prolonged immersion in a limited number of three-dimensional environments. The goal of the present experiment was to recreate circumstances comparable to natural visual experience in order to evaluate the role of scene memory in guiding eye movements in a natural environment. Subjects performed a continuous visual-search task within an immersive virtual-reality environment over three days. We found that, similar to two-dimensional contexts, viewers rapidly learn the location of objects in the environment over time, and use spatial memory to guide search. Incidental fixations did not provide obvious benefit to subsequent search, suggesting that semantic contextual cues may often be just as efficient, or that many incidentally fixated items are not held in memory in the absence of a specific task. On the third day of the experience in the environment, previous search items changed in color. These items were fixated upon with increased probability relative to control objects, suggesting that memory-guided prioritization (or Surprise) may be a robust mechanisms for attracting gaze to novel features of natural environments, in addition to task factors and simple spatial saliency. PMID:24759905

Toward a neural basis for peer-interaction: what makes peer-learning tick?

PubMed Central

Clark, Ian; Dumas, Guillaume

2015-01-01

Many of the instructional practices that have been advanced as intrinsically motivating are inherent in socio-constructivist learning environments. There is now emerging scientific evidence to explain why interactive learning environments promote the intrinsic motivation to learn. The “two-body” and “second person” approaches have begun to explore the “dark matter” of social neuroscience: the intra- and inter-individual brain dynamics during social interaction. Moreover, studies indicate that when young learners are given expanded opportunities to actively and equitably participate in collaborative learning activities they experienced feelings of well-being, contentment, or even excitement. Neuroscience starts demonstrating how this naturally rewarding aspect is strongly associated with the implication of the mesolimbic dopaminergic pathway during social interaction. The production of dopamine reinforces the desire to continue the interaction, and heightens feelings of anticipation for future peer-learning activities. Here we review how cooperative learning and problem-solving interactions can bring about the “intrinsic” motivation to learn. Overall, the reported theoretical arguments and neuroscientific results have clear implications for school and organization approaches and support social constructivist perspectives. PMID:25713542

The Good, the Bad, and the Irrelevant: Neural Mechanisms of Learning Real and Hypothetical Rewards and Effort

PubMed Central

Kolling, Nils; Nelissen, Natalie; Wittmann, Marco K.; Harmer, Catherine J.; Rushworth, Matthew F. S.

2015-01-01

Natural environments are complex, and a single choice can lead to multiple outcomes. Agents should learn which outcomes are due to their choices and therefore relevant for future decisions and which are stochastic in ways common to all choices and therefore irrelevant for future decisions between options. We designed an experiment in which human participants learned the varying reward and effort magnitudes of two options and repeatedly chose between them. The reward associated with a choice was randomly real or hypothetical (i.e., participants only sometimes received the reward magnitude associated with the chosen option). The real/hypothetical nature of the reward on any one trial was, however, irrelevant for learning the longer-term values of the choices, and participants ought to have only focused on the informational content of the outcome and disregarded whether it was a real or hypothetical reward. However, we found that participants showed an irrational choice bias, preferring choices that had previously led, by chance, to a real reward in the last trial. Amygdala and ventromedial prefrontal activity was related to the way in which participants' choices were biased by real reward receipt. By contrast, activity in dorsal anterior cingulate cortex, frontal operculum/anterior insula, and especially lateral anterior prefrontal cortex was related to the degree to which participants resisted this bias and chose effectively in a manner guided by aspects of outcomes that had real and more sustained relationships with particular choices, suppressing irrelevant reward information for more optimal learning and decision making. SIGNIFICANCE STATEMENT In complex natural environments, a single choice can lead to multiple outcomes. Human agents should only learn from outcomes that are due to their choices, not from outcomes without such a relationship. We designed an experiment to measure learning about reward and effort magnitudes in an environment in which other features of the outcome were random and had no relationship with choice. We found that, although people could learn about reward magnitudes, they nevertheless were irrationally biased toward repeating certain choices as a function of the presence or absence of random reward features. Activity in different brain regions in the prefrontal cortex either reflected the bias or reflected resistance to the bias. PMID:26269633

Policy Development, Theory and Practice in Environmental Adult Education: Reflections on the Learning for Environmental Action Programme from 1995 to the Present

ERIC Educational Resources Information Center

Clover, Darlene E.

2006-01-01

Contemporary neo-conservative and globalisation practices and policies have a powerful impact on every aspect of human life. Policies enacted by the governments to accumulate wealth have destroyed natural environments like nothing before. As the negative impact of neo-conservatism and globalisation grew on people's lives and environment, the…

An Interactive Learning Environment Designed to Increase the Possibilities for Learning and Communicating about Radioactivity

ERIC Educational Resources Information Center

Mork, Sonja M.

2011-01-01

Information and communication technology (ICT) is a natural part of most people's everyday life, and has also been introduced in schools. Previous studies have tended to focus on issues related to competency of teachers and lack of computer technology in schools. Focus now seems to be moving towards studies that help us understand how ICT may be…

Massive Multiplayer Online Gaming: A Research Framework for Military Training and Education

DTIC Science & Technology

2005-03-01

those required by a military transforming itself to operating under the concept of network centric warfare. The technologies and practice...learning. Simulations are popular in other business situations and management processes. Data files, video clips, and flowcharts might help learners...on nature of these environments is another key motivator. According to Randy Hinrich, Microsoft Research Group Research Manager for Learning

If You Go down to the Woods Today...: Developing a Whole-School Culture Where It Is Safe to Take Risks

ERIC Educational Resources Information Center

Peacock, Alison

2008-01-01

Children have much to learn from the natural environment and from working in partnership with each other. This article explores the real-life challenges of encouraging creative adventurous play within the perceived confines of the primary curriculum. The author shares the story of a whole-school learning adventure and aims to remind us of the…

Quality Lighting for the Learning Environment.

ERIC Educational Resources Information Center

Estes, R. C.

1984-01-01

A Houston, Texas, school district has found that indirect lighting fixtures combined with skylights lower energy bills and provide softer, more natural lighting. A principal feels the softer light may have a calming effect on students' behavior. (MLF)

Informal Music Education: The Nature of a Young Child's Engagement in an Individual Piano Lesson Setting

ERIC Educational Resources Information Center

Kooistra, Lauren

2016-01-01

The purpose of this study was to gain insight into the nature of a young child's engagement in an individual music lesson setting based on principles of informal learning. The informal educational space allowed the child to observe, explore, and interact with a musical environment as a process of enculturation and development (Gordon, 2013;…

Non-Chemical Stressors in a Child's Social Environment ...

EPA Pesticide Factsheets

Non-chemical stressors exist in the built, natural and social environments including physical factors (e.g., noise, temperature and humidity) and psychosocial factors (e.g., poor diet, smoking, illicit drug use)[1]. Scientists study how non-chemical stressors (e.g., social support, stress, exposure to violence) from the social environment (e.g., places where children live, learn, play) affect the biological response to chemical exposures; impacting children’s health[2-5]. Poster for the 2017 CEHN Conference.

The evolution of social learning rules: payoff-biased and frequency-dependent biased transmission.

PubMed

Kendal, Jeremy; Giraldeau, Luc-Alain; Laland, Kevin

2009-09-21

Humans and other animals do not use social learning indiscriminately, rather, natural selection has favoured the evolution of social learning rules that make selective use of social learning to acquire relevant information in a changing environment. We present a gene-culture coevolutionary analysis of a small selection of such rules (unbiased social learning, payoff-biased social learning and frequency-dependent biased social learning, including conformism and anti-conformism) in a population of asocial learners where the environment is subject to a constant probability of change to a novel state. We define conditions under which each rule evolves to a genetically polymorphic equilibrium. We find that payoff-biased social learning may evolve under high levels of environmental variation if the fitness benefit associated with the acquired behaviour is either high or low but not of intermediate value. In contrast, both conformist and anti-conformist biases can become fixed when environment variation is low, whereupon the mean fitness in the population is higher than for a population of asocial learners. Our examination of the population dynamics reveals stable limit cycles under conformist and anti-conformist biases and some highly complex dynamics including chaos. Anti-conformists can out-compete conformists when conditions favour a low equilibrium frequency of the learned behaviour. We conclude that evolution, punctuated by the repeated successful invasion of different social learning rules, should continuously favour a reduction in the equilibrium frequency of asocial learning, and propose that, among competing social learning rules, the dominant rule will be the one that can persist with the lowest frequency of asocial learning.

Recent trends in robot-assisted therapy environments to improve real-life functional performance after stroke.

PubMed

Johnson, Michelle J

2006-12-18

Upper and lower limb robotic tools for neuro-rehabilitation are effective in reducing motor impairment but they are limited in their ability to improve real world function. There is a need to improve functional outcomes after robot-assisted therapy. Improvements in the effectiveness of these environments may be achieved by incorporating into their design and control strategies important elements key to inducing motor learning and cerebral plasticity such as mass-practice, feedback, task-engagement, and complex problem solving. This special issue presents nine articles. Novel strategies covered in this issue encourage more natural movements through the use of virtual reality and real objects and faster motor learning through the use of error feedback to guide acquisition of natural movements that are salient to real activities. In addition, several articles describe novel systems and techniques that use of custom and commercial games combined with new low-cost robot systems and a humanoid robot to embody the " supervisory presence" of the therapy as possible solutions to exercise compliance in under-supervised environments such as the home.

Recent trends in robot-assisted therapy environments to improve real-life functional performance after stroke

PubMed Central

Johnson, Michelle J

2006-01-01

Upper and lower limb robotic tools for neuro-rehabilitation are effective in reducing motor impairment but they are limited in their ability to improve real world function. There is a need to improve functional outcomes after robot-assisted therapy. Improvements in the effectiveness of these environments may be achieved by incorporating into their design and control strategies important elements key to inducing motor learning and cerebral plasticity such as mass-practice, feedback, task-engagement, and complex problem solving. This special issue presents nine articles. Novel strategies covered in this issue encourage more natural movements through the use of virtual reality and real objects and faster motor learning through the use of error feedback to guide acquisition of natural movements that are salient to real activities. In addition, several articles describe novel systems and techniques that use of custom and commercial games combined with new low-cost robot systems and a humanoid robot to embody the " supervisory presence" of the therapy as possible solutions to exercise compliance in under-supervised environments such as the home. PMID:17176474

The effects of a shared, Intranet science learning environment on the academic behaviors of problem-solving and metacognitive reflection

NASA Astrophysics Data System (ADS)

Parker, Mary Jo

This study investigated the effects of a shared, Intranet science environment on the academic behaviors of problem-solving and metacognitive reflection. Seventy-eight subjects included 9th and 10th grade male and female biology students. A quasi-experimental design with pre- and post-test data collection and randomization occurring through assignment of biology classes to traditional or shared, Intranet learning groups was employed. Pilot, web-based distance education software (CourseInfo) created the Intranet learning environment. A modified ecology curriculum provided contextualization and content for traditional and shared learning environments. The effect of this environment on problem-solving, was measured using the standardized Watson-Glaser Critical Thinking Appraisal test. Metacognitive reflection, was measured in three ways: (a) number of concepts used, (b) number of concept links noted, and (c) number of concept nodes noted. Visual learning software, Inspiration, generated concept maps. Secondary research questions evaluated the pilot CourseInfo software for (a) tracked user movement, (b) discussion forum findings, and (c) difficulties experienced using CourseInfo software. Analysis of problem-solving group means reached no levels of significance resulting from the shared, Intranet environment. Paired t-Test of individual differences in problem-solving reached levels of significance. Analysis of metacognitive reflection by number of concepts reached levels of significance. Metacognitive reflection by number of concept links noted also reach significance. No significance was found for metacognitive reflection by number of concept nodes. No gender differences in problem-solving ability and metacognitive reflection emerged. Lack of gender differences in the shared, Intranet environment strongly suggests an equalizing effect due to the cooperative, collaborative nature of Intranet environments. Such environments appeal to, and rank high with, the female gender. Tracking learner movements in web-based, science environments has metacognitive and problem-solving learner implications. CourseInfo software offers one method of informing instruction within web-based learning environments focusing on academic behaviors. A shared, technology-supported learning environment may pose one model which science classrooms can use to create equitable scientific study across gender. The lack of significant differences resulting from this environment presents one model for improvement of individual problem-solving ability and metacognitive reflection across gender.

A study of Taiwanese children's conceptions of and relation to nature: Curricular and policy implications

NASA Astrophysics Data System (ADS)

Dai, Amy Hsin-I.

The present study investigated children's conceptions of and relations to nature. Understanding the factors that influence them was the goal. The study used the Contextual Model of Learning as the theoretical framework to structure the research questions and data analysis to understand children's nature learning in the personal, sociocultural, and physical contexts that change over time. Twelve children aged 5 and 6 were prompted to draw a picture of themselves in nature. They were interviewed about the sources of those ideas and living experiences, and if they thought photographs of scenery were nature. These twelve children's parents also participated in a survey to study the family influence. I used interpretational analysis to seek for common patterns and themes. Scoring rubrics, coaxial comparison, constant comparison, and the theoretical framework were used to triangulate and investigate influential factors of children's ideas of nature. The study showed that children at this age already had developed a basic conception of what is nature, but also need to learn about the role of human beings in nature and the interrelations of nature in order to develop environmental education ideas. Most children also had a positive feeling toward nature. Children's definitions of nature were developed mainly from what parents and grandparents had told them and their firsthand exposure to nature. Only during the weekend did the children's families have time to visit nature. It was found that most parents in this study stated that they were inspired by nature and were very willing to take their children to nature settings. The most visited natural places that were reported visited were parks in the city and the mountains surrounding the city. However, very often parents missed teachable opportunities to make the experiences with nature meaningful to children. Implications of the study apply to curriculum designers, educators, urban planners, and parents. It is recommended that teachers and schools develop their school-based curriculum so that children may learn about nature from their surrounding environments. Urban designers should consider providing easier access to green space in the city. Finally, it is recommended that parents not miss the opportunity to make family visits to nature meaningful science education learning opportunities.

Parklands Partnership: Education through Reforestation.

ERIC Educational Resources Information Center

Scalia, Josephine A.

1992-01-01

Describes New York City's Parklands Partnership Program, in which elementary and secondary students visit natural woodlands areas in their neighborhood, learn about forest ecology, and engage in restoration and reforestation activities that foster a connection between themselves and their local environment. (SV)

Empirical grounding of the nature of scientific inquiry: A study of developing researchers

NASA Astrophysics Data System (ADS)

Stucky, Amy Preece

This work uses grounded theory methodology for developing theory about the nature of authentic scientific inquiry that occurs on a day-to-day basis in an academic research laboratory. Symbolic interaction and situated learning provide a theoretical framework. Data were collected from field notes, over 100 hours of videotape of researchers working in a chemical research laboratory, and interviews with participants. The phenomena of a research laboratory suggest that authentic daily work stretches scientists in three learning modalities: cognitive, affective and motivational beliefs and goals, which influence action to promote learning. A laboratory's line of research is divided into individual, thematic projects. Researchers are enabled in a specialized laboratory environment with sets of unique artifacts, substances, people and theoretical concepts to facilitate production of significant research goals. The work itself consists of chemical and mechanical processes facilitated by human actions, appropriate mental states, and theoretical explanations. The cognitive, affective (emotional), and conative (motivational) stretching then leads to explicit learning as well as implicit learning in the gain of experience and tacit knowledge. Implications of these findings about the nature of authentic scientific research on a day-to-day basis are applied to inquiry in science education in undergraduate and graduate education.

Technology-Rich Learning Environments in Elementary and Secondary Schools: An Interactive Study of Physical Settings and Educational Change.

ERIC Educational Resources Information Center

Stuebing, Susan; And Others

This paper reviews an ongoing study on the physical settings of education with technology at the elementary and high school levels. The study, which is multi-disciplinary in nature, is based in sites in the process of change in teaching strategies, using learning technology as a catalyst for this change to take place. The focus of the study is on…

Nature vs Nurture: Effects of Learning on Evolution

NASA Astrophysics Data System (ADS)

Nagrani, Nagina

In the field of Evolutionary Robotics, the design, development and application of artificial neural networks as controllers have derived their inspiration from biology. Biologists and artificial intelligence researchers are trying to understand the effects of neural network learning during the lifetime of the individuals on evolution of these individuals by qualitative and quantitative analyses. The conclusion of these analyses can help develop optimized artificial neural networks to perform any given task. The purpose of this thesis is to study the effects of learning on evolution. This has been done by applying Temporal Difference Reinforcement Learning methods to the evolution of Artificial Neural Tissue controller. The controller has been assigned the task to collect resources in a designated area in a simulated environment. The performance of the individuals is measured by the amount of resources collected. A comparison has been made between the results obtained by incorporating learning in evolution and evolution alone. The effects of learning parameters: learning rate, training period, discount rate, and policy on evolution have also been studied. It was observed that learning delays the performance of the evolving individuals over the generations. However, the non zero learning rate throughout the evolution process signifies natural selection preferring individuals possessing plasticity.

A case study of urban student and teacher experiences surrounding an outdoor environmental science field trip

NASA Astrophysics Data System (ADS)

Preusch, Peggy L.

2009-12-01

Field trips provide opportunities for students to experience many different contexts beyond the classroom, and are a popular choice of K-12 teachers in the US. Recent interest in learning that occurs at informal science education centers such as museums, zoos and aquariums has stimulated studies of the relationship between learning in and outside of schools. Although many studies focus on the teachers, the contexts, and/or the students during the field trip, only a few look at the entire process of learning by including the classroom setting before and after the field trip. This study was designed to develop understandings of the student process of learning during and surrounding an environmental science field trip to an outdoor setting. John Dewey's extensive writings on the relationship between experience and learning informed the analysis, creating a focus on active and passive elements of the experience, continuity within and across contexts, the interactive nature of the experience and the importance of subject matter. An exploration of environmental education (EE), environmental science (ES), and nature study as content revealed the complexities of the subject matter of the field trip that make its presentation problematic. An urban school was chosen to contribute to the research literature about urban student learning in outdoor environments. During the field trip, the students' active engagement with each other and the environment supported meaningful remembrances of the field trip experiences during interviews after the field trip. The students accurately described plants and animals they had observed in different habitats during the field trip. They also made connections with their home life and prior experiences in the outdoors as they discussed the field trip and drew pictures that represented their experiences. One student integrated his outdoor experience with a language arts assignment as he reflected deeply on the field trip. One implication of this study is that educational experiences in outdoor natural environments are complex in ways that contribute to lack of continuity between science lessons in an elementary classroom and environmental science field trip. Long term relationships between schools and informal settings that recognize the strengths of both contexts in terms of student learning processes surrounding field trip experiences are needed to strengthen the educative process for field trip participants.

Learning predictive statistics from temporal sequences: Dynamics and strategies

PubMed Central

Wang, Rui; Shen, Yuan; Tino, Peter; Welchman, Andrew E.; Kourtzi, Zoe

2017-01-01

Human behavior is guided by our expectations about the future. Often, we make predictions by monitoring how event sequences unfold, even though such sequences may appear incomprehensible. Event structures in the natural environment typically vary in complexity, from simple repetition to complex probabilistic combinations. How do we learn these structures? Here we investigate the dynamics of structure learning by tracking human responses to temporal sequences that change in structure unbeknownst to the participants. Participants were asked to predict the upcoming item following a probabilistic sequence of symbols. Using a Markov process, we created a family of sequences, from simple frequency statistics (e.g., some symbols are more probable than others) to context-based statistics (e.g., symbol probability is contingent on preceding symbols). We demonstrate the dynamics with which individuals adapt to changes in the environment's statistics—that is, they extract the behaviorally relevant structures to make predictions about upcoming events. Further, we show that this structure learning relates to individual decision strategy; faster learning of complex structures relates to selection of the most probable outcome in a given context (maximizing) rather than matching of the exact sequence statistics. Our findings provide evidence for alternate routes to learning of behaviorally relevant statistics that facilitate our ability to predict future events in variable environments. PMID:28973111

Learning predictive statistics from temporal sequences: Dynamics and strategies.

PubMed

Wang, Rui; Shen, Yuan; Tino, Peter; Welchman, Andrew E; Kourtzi, Zoe

2017-10-01

Human behavior is guided by our expectations about the future. Often, we make predictions by monitoring how event sequences unfold, even though such sequences may appear incomprehensible. Event structures in the natural environment typically vary in complexity, from simple repetition to complex probabilistic combinations. How do we learn these structures? Here we investigate the dynamics of structure learning by tracking human responses to temporal sequences that change in structure unbeknownst to the participants. Participants were asked to predict the upcoming item following a probabilistic sequence of symbols. Using a Markov process, we created a family of sequences, from simple frequency statistics (e.g., some symbols are more probable than others) to context-based statistics (e.g., symbol probability is contingent on preceding symbols). We demonstrate the dynamics with which individuals adapt to changes in the environment's statistics-that is, they extract the behaviorally relevant structures to make predictions about upcoming events. Further, we show that this structure learning relates to individual decision strategy; faster learning of complex structures relates to selection of the most probable outcome in a given context (maximizing) rather than matching of the exact sequence statistics. Our findings provide evidence for alternate routes to learning of behaviorally relevant statistics that facilitate our ability to predict future events in variable environments.

ENERGY-NET (Energy, Environment and Society Learning Network): Best Practices to Enhance Informal Geoscience Learning

NASA Astrophysics Data System (ADS)

Rossi, R.; Elliott, E. M.; Bain, D.; Crowley, K. J.; Steiner, M. A.; Divers, M. T.; Hopkins, K. G.; Giarratani, L.; Gilmore, M. E.

2014-12-01

While energy links all living and non-living systems, the integration of energy, the environment, and society is often not clearly represented in 9 - 12 classrooms and informal learning venues. However, objective public learning that integrates these components is essential for improving public environmental literacy. ENERGY-NET (Energy, Environment and Society Learning Network) is a National Science Foundation funded initiative that uses an Earth Systems Science framework to guide experimental learning for high school students and to improve public learning opportunities regarding the energy-environment-society nexus in a Museum setting. One of the primary objectives of the ENERGY-NET project is to develop a rich set of experimental learning activities that are presented as exhibits at the Carnegie Museum of Natural History in Pittsburgh, Pennsylvania (USA). Here we detail the evolution of the ENERGY-NET exhibit building process and the subsequent evolution of exhibit content over the past three years. While preliminary plans included the development of five "exploration stations" (i.e., traveling activity carts) per calendar year, the opportunity arose to create a single, larger topical exhibit per semester, which was assumed to have a greater impact on museum visitors. Evaluative assessments conducted to date reveal important practices to be incorporated into ongoing exhibit development: 1) Undergraduate mentors and teen exhibit developers should receive additional content training to allow richer exhibit materials. 2) The development process should be distributed over as long a time period as possible and emphasize iteration. This project can serve as a model for other collaborations between geoscience departments and museums. In particular, these practices may streamline development of public presentations and increase the effectiveness of experimental learning activities.

Learning Midlevel Auditory Codes from Natural Sound Statistics.

PubMed

Młynarski, Wiktor; McDermott, Josh H

2018-03-01

Interaction with the world requires an organism to transform sensory signals into representations in which behaviorally meaningful properties of the environment are made explicit. These representations are derived through cascades of neuronal processing stages in which neurons at each stage recode the output of preceding stages. Explanations of sensory coding may thus involve understanding how low-level patterns are combined into more complex structures. To gain insight into such midlevel representations for sound, we designed a hierarchical generative model of natural sounds that learns combinations of spectrotemporal features from natural stimulus statistics. In the first layer, the model forms a sparse convolutional code of spectrograms using a dictionary of learned spectrotemporal kernels. To generalize from specific kernel activation patterns, the second layer encodes patterns of time-varying magnitude of multiple first-layer coefficients. When trained on corpora of speech and environmental sounds, some second-layer units learned to group similar spectrotemporal features. Others instantiate opponency between distinct sets of features. Such groupings might be instantiated by neurons in the auditory cortex, providing a hypothesis for midlevel neuronal computation.

Habituation based synaptic plasticity and organismic learning in a quantum perovskite

DOE PAGES

Zuo, Fan; Panda, Priyadarshini; Kotiuga, Michele; ...

2017-08-14

A central characteristic of living beings is the ability to learn from and respond to their environment leading to habit formation and decision making. This behavior, known as habituation, is universal among all forms of life with a central nervous system, and is also observed in single-cell organisms that do not possess a brain. Here, we report the discovery of habituation-based plasticity utilizing a perovskite quantum system by dynamical modulation of electron localization. Microscopic mechanisms and pathways that enable this organismic collective charge-lattice interaction are elucidated by first-principles theory, synchrotron investigations, ab initio molecular dynamics simulations, and in situ environmentalmore » breathing studies. In conclusion, we implement a learning algorithm inspired by the conductance relaxation behavior of perovskites that naturally incorporates habituation, and demonstrate learning to forget: a key feature of animal and human brains. Incorporating this elementary skill in learning boosts the capability of neural computing in a sequential, dynamic environment.« less

Habituation based synaptic plasticity and organismic learning in a quantum perovskite

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

Zuo, Fan; Panda, Priyadarshini; Kotiuga, Michele

A central characteristic of living beings is the ability to learn from and respond to their environment leading to habit formation and decision making. This behavior, known as habituation, is universal among all forms of life with a central nervous system, and is also observed in single-cell organisms that do not possess a brain. Here, we report the discovery of habituation-based plasticity utilizing a perovskite quantum system by dynamical modulation of electron localization. Microscopic mechanisms and pathways that enable this organismic collective charge-lattice interaction are elucidated by first-principles theory, synchrotron investigations, ab initio molecular dynamics simulations, and in situ environmentalmore » breathing studies. In conclusion, we implement a learning algorithm inspired by the conductance relaxation behavior of perovskites that naturally incorporates habituation, and demonstrate learning to forget: a key feature of animal and human brains. Incorporating this elementary skill in learning boosts the capability of neural computing in a sequential, dynamic environment.« less

Students' Reasoning about the Future of Disturbed or Protected Ecosystems & the Idea of the "Balance of Nature"

ERIC Educational Resources Information Center

Ergazaki, Marida; Ampatzidis, Georgios

2012-01-01

This paper is part of a larger study that aims at highlighting students' interpretations of the idea of the "Balance of Nature", as well as its use in their reasoning about the future of an ecosystem, in order to subsequently develop a learning environment that might promote a reconsideration of its validity and usefulness. Our focus…

A Review of Criteria for Outdoor Classroom in Selected Tertiary Educational Institutions in Kuala Lumpur

NASA Astrophysics Data System (ADS)

Maheran, Y.; Fadzidah, A.; Nur Fadhilah, R.; Farha, S.

2017-12-01

A proper design outdoor environment in higher institutions contributes to the students’ learning performances and produce better learning outcomes. Campus surrounding has the potential to provide an informal outdoor learning environment, especially when it has the existing physical element, like open spaces and natural features, that may support the learning process. However, scholarly discourses on environmental aspects in tertiary education have minimal environmental inputs to fulfill students’ needs for outdoor exposure. Universities have always emphasized on traditional instructional methods in classroom settings, without concerning the importance of outdoor classroom towards students’ learning needs. Moreover, the inconvenience and discomfort outdoor surrounding in campus environment offers a minimal opportunity for students to study outside the classroom, and students eventually do not favor to utilize the spaces because no learning facility is provided. Hence, the objective of this study is to identify the appropriate criteria of outdoor areas that could be converted to be outdoor classrooms in tertiary institutions. This paper presents a review of scholars’ work in regards to the characteristics of the outdoor classrooms that could be designed as part of contemporary effective learning space, for the development of students’ learning performances. The information gathered from this study will become useful knowledge in promoting effective outdoor classroom and create successful outdoor learning space in landscape campus design. It I hoped that the finding of this study could provide guidelines on how outdoor classrooms should be designed to improve students’ academic achievement.

Development rate rather than social environment influences cognitive performance in Australian black field crickets, Teleogryllus commodus.

PubMed

Anderson, Caitlin L; Kasumovic, Michael M

2017-01-01

Cognitive functioning is vital for enabling animals of all taxa to optimise their chances of survival and reproductive success. Learning and memory in particular are drivers of many evolutionary processes. In this study, we examine how developmental plasticity can affect cognitive ability by exploring the role the early social environment has on problem solving ability and learning of female black field crickets, Teleogryllus commodus. We used two learning paradigms, an analog of the Morris water maze and a novel linear maze, to examine cognitive differences between individuals reared in two acoustic treatments: silence or calling. Although there was no evidence of learning or memory, individuals that took longer to mature solved the Morris water maze more quickly. Our results suggest that increased investment into cognitive development is likely associated with increased development time during immature stages. Inconsistent individual performance and motivation during the novel linear maze task highlights the difficulties of designing ecologically relevant learning tasks within a lab setting. The role of experimental design in understanding cognitive ability and learning in more natural circumstances is discussed.

The Right "Fit": Exploring Science Teacher Candidates' Approaches to Natural Selection Within a Clinical Simulation

NASA Astrophysics Data System (ADS)

Dotger, Benjamin; Dotger, Sharon; Masingila, Joanna; Rozelle, Jeffrey; Bearkland, Mary; Binnert, Ashley

2018-06-01

Teachers and students struggle with the complexities surrounding the evolution of species and the process of natural selection. This article examines how science teacher candidates (STCs) engage in a clinical simulation that foregrounds two common challenges associated with natural selection—students' understanding of "survival of the fittest" and the variation of species over time. We outline the medical education pedagogy of clinical simulations and its recent diffusion to teacher education. Then, we outline the study that situates each STC in a one-to-one interaction with a standardized student who is struggling to accurately interpret natural selection concepts. In simulation with the standardized student, each STC is challenged to recognize content misconceptions and respond with appropriate instructional strategies and accurate explanations. Findings and implications center on the STCs' instructional practices in the simulation and the use of clinical learning environments to foster science teacher learning.

The Right "Fit": Exploring Science Teacher Candidates' Approaches to Natural Selection Within a Clinical Simulation

NASA Astrophysics Data System (ADS)

Dotger, Benjamin; Dotger, Sharon; Masingila, Joanna; Rozelle, Jeffrey; Bearkland, Mary; Binnert, Ashley

2017-04-01

Teachers and students struggle with the complexities surrounding the evolution of species and the process of natural selection. This article examines how science teacher candidates (STCs) engage in a clinical simulation that foregrounds two common challenges associated with natural selection—students' understanding of "survival of the fittest" and the variation of species over time. We outline the medical education pedagogy of clinical simulations and its recent diffusion to teacher education. Then, we outline the study that situates each STC in a one-to-one interaction with a standardized student who is struggling to accurately interpret natural selection concepts. In simulation with the standardized student, each STC is challenged to recognize content misconceptions and respond with appropriate instructional strategies and accurate explanations. Findings and implications center on the STCs' instructional practices in the simulation and the use of clinical learning environments to foster science teacher learning.

Lighting the Way

ERIC Educational Resources Information Center

Kennedy, Mike

2007-01-01

In recent years, more education administrators and designers have embraced the potential benefits of daylighting. They have been persuaded that using natural light to illuminate facilities enables schools and universities to conserve energy and provide a learning environment in which students perform better. For daylighting advocates, the…

Population Growth, Energy Use, and Pollution: Understanding the Driving Forces of Global Change. Hands-On! Developing Active Learning Modules on the Human Dimensions of Global Change.

ERIC Educational Resources Information Center

Kuby, Michael

Since the beginning of the scientific revolution in the 1700s, the absolute scale of the human economy has increased many times over, and, with it, the impact on the natural environment. This learning module's activities introduce the student to linkages among population growth, energy use, level of economic and technological development and their…

Games as Formative Assessment Environments: Examining the Impact of Explanations of Scoring and Incentives on Math Learning, Game Performance, and Help Seeking. CRESST Report 796

ERIC Educational Resources Information Center

Delacruz, Girlie C.

2011-01-01

Due to their motivational nature, there has been growing interest in the potential of games to help teach academic content and skills. This report examines how different levels of detail about a game's scoring rules affect math learning and performance. Data were collected from 164 students in the fourth to sixth grades at five after-school…

Math Academy: Can You See It in Nature? Explorations in Patterns & Functions. Book 2: Supplemental Math Materials for Grades 3-8

ERIC Educational Resources Information Center

Rimbey, Kimberly

2007-01-01

Created by teachers for teachers, the Math Academy tools and activities included in this booklet were designed to create hands-on activities and a fun learning environment for the teaching of mathematics to students. This booklet contains the "Math Academy--Can You See It in Nature? Explorations in Patterns & Functions," which a teacher can use to…

Adolescent cannabinoid exposure effects on natural reward seeking and learning in rats.

PubMed

Schoch, H; Huerta, M Y; Ruiz, C M; Farrell, M R; Jung, K M; Huang, J J; Campbell, R R; Piomelli, D; Mahler, S V

2018-01-01

Adolescence is characterized by endocannabinoid (ECB)-dependent refinement of neural circuits underlying emotion, learning, and motivation. As a result, adolescent cannabinoid receptor stimulation (ACRS) with phytocannabinoids or synthetic agonists like "Spice" cause robust and persistent changes in both behavior and circuit architecture in rodents, including in reward-related regions like medial prefrontal cortex and nucleus accumbens (NAc). Here, we examine persistent effects of ACRS with the cannabinoid receptor 1/2 specific agonist WIN55-212,2 (WIN; 1.2 mg/kg/day, postnatal day (PD) 30-43), on natural reward-seeking behaviors and ECB system function in adult male Long Evans rats (PD 60+). WIN ACRS increased palatable food intake, and altered attribution of incentive salience to food cues in a sign-/goal-tracking paradigm. ACRS also blunted hunger-induced sucrose intake, and resulted in increased anandamide and oleoylethanolamide levels in NAc after acute food restriction not seen in controls. ACRS did not affect food neophobia or locomotor response to a novel environment, but did increase preference for exploring a novel environment. These results demonstrate that ACRS causes long-term increases in natural reward-seeking behaviors and ECB system function that persist into adulthood, potentially increasing liability to excessive natural reward seeking later in life.

Aerospace Meteorology Lessons Learned Relative to Aerospace Vehicle Design and Operations

NASA Technical Reports Server (NTRS)

Vaughan, William W.; Anderson, B. Jeffrey

2004-01-01

Aerospace Meteorology came into being in the 1950s as the development of rockets for military and civilian usage grew in the United States. The term was coined to identify those involved in the development of natural environment models, design/operational requirements, and environment measurement systems to support the needs of aerospace vehicles, both launch vehicles and spacecraft. It encompassed the atmospheric environment of the Earth, including Earth orbit environments. Several groups within the United States were active in this area, including the Department of Defense, National Aeronautics and Space Administration, and a few of the aerospace industry groups. Some aerospace meteorology efforts were similar to those being undertaken relative to aviation interests. As part of the aerospace meteorology activities a number of lessons learned resulted that produced follow on efforts which benefited from these experiences, thus leading to the rather efficient and technologically current descriptions of terrestrial environment design requirements, prelaunch monitoring systems, and forecast capabilities available to support the development and operations of aerospace vehicles.

Teachers as Secondary Players: Involvement in Field Trips to Natural Environments

NASA Astrophysics Data System (ADS)

Alon, Nirit Lavie; Tal, Tali

2017-08-01

This study focused on field trips to natural environments where the teacher plays a secondary role alongside a professional guide. We investigated teachers' and field trip guides' views of the teacher's role, the teacher's actual function on the field trip, and the relationship between them. We observed field trips, interviewed teachers and guides, and administered questionnaires. We found different levels of teacher involvement, ranging from mainly supervising and giving technical help, to high involvement especially in the cognitive domain and sometimes in the social domain. Analysis of students' self-reported outcomes showed that the more students believe their teachers are involved, the higher the self-reported learning outcomes.

To Exist as a Case Manager Is to Constantly Change; to Be Successful, You Must Constantly Adapt.

PubMed

Tahan, Hussein M

Change is inevitable whether in personal or professional lives. Case management practice is always evolving on the basis of the dynamic nature of the U.S. health care environment. Effective case managers are those who possess an adaptive mind-set, recognize the importance to change to maintain success, and remain relevant. They also demonstrate a sense of accountability and responsibility for own learning, professional development, and acquisition of new skills and knowledge. This editorial discusses the nature of change and adaptation and presents key strategies for case managers to remain relevant and effective in dynamic practice environments.

The Brink of Change: Gender in Technology-Rich Collaborative Learning Environments

NASA Astrophysics Data System (ADS)

Goldstein, Jessica; Puntambekar, Sadhana

2004-12-01

This study was designed to contribute to a small but growing body of knowledge on the influence of gender in technology-rich collaborative learning environments. The study examined middle school students' attitudes towards using computers and working in groups during scientific inquiry. Students' attitudes towards technology and group work were analyzed using questionnaires. To add depth to the findings from the survey research, the role of gender was also investigated through the analysis of student conversations in the context of two activities: exploring science information on a hypertext text and conducting hands-on investigations. The data suggest that not only are girls and boys are similar with regard to attitudes about computers and group work, but that during collaborative learning activities, girls may actually participate more actively and persistently regardless of the nature of the task.

Nature's Design Rules.

ERIC Educational Resources Information Center

Reicher, Dan

2000-01-01

Discusses school design considerations for energy-efficient schools that provide learning environments that lead to improved student performance. Design myths are addressed as are use of daylighting and designing schools that can teach students and adults about the importance of conserving energy and money. Two online resources are included. (GR)

Outdoor Play: Combating Sedentary Lifestyles

ERIC Educational Resources Information Center

Thigpen, Betsy

2007-01-01

Increasingly sedentary lifestyles are contributing to overweight and other health concerns as children spend less and less time outside engaged in active play. Outdoor play provides important opportunities to explore the natural world, interact with peers, engage in vigorous physical activity, and learn about our environment. However, outdoor…

Resources within "Reason"

ERIC Educational Resources Information Center

Catlett, Camille

2010-01-01

Consistent findings support how assistive technology (AT) can promote learning and development for young children by allowing them to more effectively participate in activities and routines in their natural environments. Yet the Office of Special Education Programs' annual reports to Congress between 1998 and 2002 indicated that AT was…

Composing Sound Identity in Taiko Drumming

ERIC Educational Resources Information Center

Powell, Kimberly A.

2012-01-01

Although sociocultural theories emphasize the mutually constitutive nature of persons, activity, and environment, little attention has been paid to environmental features organized across sensory dimensions. I examine sound as a dimension of learning and practice, an organizing presence that connects the sonic with the social. This ethnographic…

What's So Important about Water?

ERIC Educational Resources Information Center

Walker, Mary Pat; Baker, C'Anne

A method of water learning (teaching low level motor coordination in water, rather than on land) has been developed for stimulating the growth and skills of severely handicapped students. The model, which attempts to elicit natural developmental responses to the environment, incorporates task analysis of developmental preswimming sequences…

Efficient coding of spectrotemporal binaural sounds leads to emergence of the auditory space representation

PubMed Central

Młynarski, Wiktor

2014-01-01

To date a number of studies have shown that receptive field shapes of early sensory neurons can be reproduced by optimizing coding efficiency of natural stimulus ensembles. A still unresolved question is whether the efficient coding hypothesis explains formation of neurons which explicitly represent environmental features of different functional importance. This paper proposes that the spatial selectivity of higher auditory neurons emerges as a direct consequence of learning efficient codes for natural binaural sounds. Firstly, it is demonstrated that a linear efficient coding transform—Independent Component Analysis (ICA) trained on spectrograms of naturalistic simulated binaural sounds extracts spatial information present in the signal. A simple hierarchical ICA extension allowing for decoding of sound position is proposed. Furthermore, it is shown that units revealing spatial selectivity can be learned from a binaural recording of a natural auditory scene. In both cases a relatively small subpopulation of learned spectrogram features suffices to perform accurate sound localization. Representation of the auditory space is therefore learned in a purely unsupervised way by maximizing the coding efficiency and without any task-specific constraints. This results imply that efficient coding is a useful strategy for learning structures which allow for making behaviorally vital inferences about the environment. PMID:24639644

Teaching the blind to find their way by playing video games.

PubMed

Merabet, Lotfi B; Connors, Erin C; Halko, Mark A; Sánchez, Jaime

2012-01-01

Computer based video games are receiving great interest as a means to learn and acquire new skills. As a novel approach to teaching navigation skills in the blind, we have developed Audio-based Environment Simulator (AbES); a virtual reality environment set within the context of a video game metaphor. Despite the fact that participants were naïve to the overall purpose of the software, we found that early blind users were able to acquire relevant information regarding the spatial layout of a previously unfamiliar building using audio based cues alone. This was confirmed by a series of behavioral performance tests designed to assess the transfer of acquired spatial information to a large-scale, real-world indoor navigation task. Furthermore, learning the spatial layout through a goal directed gaming strategy allowed for the mental manipulation of spatial information as evidenced by enhanced navigation performance when compared to an explicit route learning strategy. We conclude that the immersive and highly interactive nature of the software greatly engages the blind user to actively explore the virtual environment. This in turn generates an accurate sense of a large-scale three-dimensional space and facilitates the learning and transfer of navigation skills to the physical world.

Testing the predictions of coping styles theory in threespined sticklebacks

PubMed Central

Bensky, Miles K.; Paitz, Ryan; Pereira, Laura; Bell, Alison M.

2017-01-01

Coping styles theory provides a framework for understanding individual variation in how animals respond to environmental change, and predicts how individual differences in stress responsiveness and behavior might relate to cognitive differences. According to coping styles theory, proactive individuals are bolder, less reactive to stressors, and more routinized than their reactive counterparts. A key tenet of coping styles theory is that variation in coping styles is maintained by tradeoffs with behavioral flexibility: proactive individuals excel in stable environments while more flexible, reactive individuals perform better in variable environments. Here, we assess evidence for coping styles within a natural population of threespined sticklebacks (Gasterosteus aculeatus). We developed a criterion-based learning paradigm to evaluate individual variation in initial and reversal learning. We observed strong individual differences in boldness, cortisol production, and learning performance. Consistent with coping styles, fish that released more cortisol were more timid in response to a predator attack and slower to learn a color discrimination task. However, there was no evidence that reactive individuals performed better when the environment changed (when the rewarded color was reversed). The failure to detect trade-offs between behavioral routinization and flexibility prompts other explanations for the maintenance of differing coping styles. PMID:28017848

Spatial Generalization in Operant Learning: Lessons from Professional Basketball

PubMed Central

Neiman, Tal; Loewenstein, Yonatan

2014-01-01

In operant learning, behaviors are reinforced or inhibited in response to the consequences of similar actions taken in the past. However, because in natural environments the “same” situation never recurs, it is essential for the learner to decide what “similar” is so that he can generalize from experience in one state of the world to future actions in different states of the world. The computational principles underlying this generalization are poorly understood, in particular because natural environments are typically too complex to study quantitatively. In this paper we study the principles underlying generalization in operant learning of professional basketball players. In particular, we utilize detailed information about the spatial organization of shot locations to study how players adapt their attacking strategy in real time according to recent events in the game. To quantify this learning, we study how a make \\ miss from one location in the court affects the probabilities of shooting from different locations. We show that generalization is not a spatially-local process, nor is governed by the difficulty of the shot. Rather, to a first approximation, players use a simplified binary representation of the court into 2 pt and 3 pt zones. This result indicates that rather than using low-level features, generalization is determined by high-level cognitive processes that incorporate the abstract rules of the game. PMID:24853373

The Value of Indirect Teaching Strategies in Enhancing Student-Coaches’ Learning Engagement

PubMed Central

Mesquita, Isabel; Coutinho, Patrícia; De Martin-Silva, Luciana; Parente, Bruno; Faria, Mário; Afonso, José

2015-01-01

This study aimed to examine the indirect teaching strategies adopted by a coach educator in terms of promoting student-coaches’ engagement in a positive and active learning environment. The participants were an expert coach educator and seven student-coaches from an academic coaching setting. A mix method approach was used to collect data. Whilst video-recording and participant observations were used to collect data from the lessons, focus groups were adopted to recall the perceptions of student-coaches. The results showed that indirect teaching strategies (i.e., asking questions, showing signs of autonomy by monitoring the pace at which they completed tasks and actively engaging in the search for solutions to tasks) implemented by the coach educator promoted a supportive and challenging learning environment which, in turn, encouraged student-coaches to be more actively involved in the lessons. Additionally, the affective aspects of the relationship established with student-coaches (tone of voice, gestures, facial expressions, eye contact, physical contact and humor) led them to feel confident in exposing their doubts and opinions, and in learning in a more autonomous manner. Moreover, the practical lessons proved to be crucial in helping student-coaches to reach broader and deeper forms of understanding by allowing the application of theory to coaching practice. In conclusion, this study reinforces the value of indirect teaching strategies to stimulate an active learning environment. It further highlights the value of practical learning environments to better prepare neophyte coaches for dealing with the complex and dynamic nature of their professional reality. Key points Both instructional and affective teaching indirect strategies used by the coach educator promoted a positive and challenging learning environment to student-coaches. The directness profile used by this coach educator (questioning, giving autonomy for problem solving and responsibility to regulate the learning tasks development) promoted the awareness and the ability of student-coaches to explore alternative solutions and self-regulate their own learning. Using humor, touch, gestures and tone of voice, the coach educator showed great care for student-coaches, which impacted positively on their enthusiasm, confidence and desire to be actively engaged in their own learning. PMID:26336354

NPS-SCAT CONOPS and Radiation Environment

DTIC Science & Technology

2012-06-01

flexibility, as well as allows players in the space market who would otherwise not be able to enter due to budgetary limitations. Important to NPS is...commercial market . Although the time frame for completing NPS-SCAT has not been as short as possible due to the nature of the learning environment on its...Program ( STP ) seeks flight opportunities for approved experiments. The current NPS- SCAT launch date offers ample time to finish and test the

Undergraduate nursing students' perspectives on clinical assessment at transition to practice.

PubMed

Wu, Xi Vivien; Wang, Wenru; Pua, Lay Hoon; Heng, Doreen Gek Noi; Enskär, Karin

2015-01-01

Assessment of clinical competence requires explicitly defined standards meeting the national standards of the nursing profession. This is a complex process because of the diverse nature of nursing practice. To explore the perceptions of final-year undergraduate nursing students regarding clinical assessment at transition to practice. An exploratory qualitative approach was adopted. Twenty-four students participated in three focus group discussions. Thematic analysis was conducted. Five themes emerged: the need for a valid and reliable clinical assessment tool, the need for a flexible style of reflection and specific feedback, the dynamic clinical learning environment, students' efforts in learning and assessment, and the unclear support system for preceptors. Workload, time, resource availability, adequate preparation of preceptors, and the provision of valid and reliable clinical assessment tools were deemed to influence the quality of students' clinical learning and assessment. Nursing leadership in hospitals and educational institutions has a joint responsibility in shaping the clinical learning environment and providing clinical assessments for the students.

Anomaly detection using temporal data mining in a smart home environment.

PubMed

Jakkula, V; Cook, D J

2008-01-01

To many people, home is a sanctuary. With the maturing of smart home technologies, many people with cognitive and physical disabilities can lead independent lives in their own homes for extended periods of time. In this paper, we investigate the design of machine learning algorithms that support this goal. We hypothesize that machine learning algorithms can be designed to automatically learn models of resident behavior in a smart home, and that the results can be used to perform automated health monitoring and to detect anomalies. Specifically, our algorithms draw upon the temporal nature of sensor data collected in a smart home to build a model of expected activities and to detect unexpected, and possibly health-critical, events in the home. We validate our algorithms using synthetic data and real activity data collected from volunteers in an automated smart environment. The results from our experiments support our hypothesis that a model can be learned from observed smart home data and used to report anomalies, as they occur, in a smart home.

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

NASA Astrophysics Data System (ADS)

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.

Understanding Graduate Teaching Assistants as Tutorial Instructors

NASA Astrophysics Data System (ADS)

Scherr, Rachel E.; Elby, A.

2006-12-01

Physics graduate teaching assistants are essential to the implementation of many collaborative active-learning environments, including tutorials. However, many TAs have trouble teaching effectively in these formats. Anecdotal evidence suggests that the problems may include inappropriate models of physics students, unproductive theories of learning, lack of experience with modern pedagogical methods, and weaknesses in understanding basic physics topics. A new research project at the University of Maryland is investigating the specific nature of TAs' experience with reform instruction using in-depth studies of TAs in course preparation sessions, in the tutorial classroom, in a weekly teaching seminar, and in reflective interviews. We find that all TAs studied recognize the insufficiency of traditional instruction to at least some extent, citing as evidence their own learning experiences, prior teaching experiences, and exposure to FCI-type data. We also observe great variability in views of the nature of physics knowledge and learning (both professed and enacted). These results are informing the development of the professional development program for physics teaching assistants at the University of Maryland.

Aging Students: Implications for Intergenerational Development in the Classroom.

ERIC Educational Resources Information Center

Youngman, Deborah

1995-01-01

Outlines current knowledge about integrating older students into the postsecondary educational system, discusses a case study of an established natural learning environment, and presents models of education and development involving older students. A system involving the transposition of dialectical and discourse methods is proposed for moving…

Connections: Life Cycle Kinesthetic Learning.

ERIC Educational Resources Information Center

Energy Office, Grand Junction, CO.

An understanding of the environment and peoples' role in its preservation and destruction must be acquired in order to circumvent the current threat of environmental deterioration. This document provides lessons developed to help students and others reconnect with the natural systems which sustain life. The following activities are provided for…

Bridging Formal and Informal Learning Environments

ERIC Educational Resources Information Center

Barker, Bradley S.; Larson, Kim; Krehbiel, Michelle

2014-01-01

Out-of-school time programs that provide science, technology, engineering, and mathematics (STEM) educational content are promising approaches to develop skills and abilities in students. These programs may potentially inspire students with engaging hands-on, minds-on activities that encourages their natural curiosity around STEM content areas.…

Doing Better with Less Energy: An Overview.

ERIC Educational Resources Information Center

Brubaker, C. William

1982-01-01

New energy-responsible buildings will not only use less energy, but will be more comfortable, more closely attuned to nature, and will create a better learning and living environment. The most cost-effective planning decisions have to do with good passive solar design and sensible operations. (MLW)

Antisocial Children: Why?

ERIC Educational Resources Information Center

Blai, Boris, Jr.

The paper examines the causes of violent and other antisocial behavior in children. Considered are the effects of heredity and environment, and the nature and prevalence of learning disabilities in persons with antisocial behavior are noted. Effects of temperament and its relationship to stress are discussed. The author cites findings on potential…

A Case for Underground Schools.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City.

The underground school offers several advantages. Preliminary studies in Oklahoma have shown that these schools perform exceptionally well as learning environments. The lack of noise and distractions helps teachers keep the attention of their students. Underground structures can protect people against a broad range of natural and man-made…

Outdoor Integration

ERIC Educational Resources Information Center

Tatarchuk, Shawna; Eick, Charles

2011-01-01

An outdoor classroom is an exciting way to connect the learning of science to nature and the environment. Many school grounds include gardens, grassy areas, courtyards, and wooded areas. Some even have nearby streams or creeks. These are built-in laboratories for inquiry! In the authors' third-grade classroom, they align and integrate…

Why Won't He Play with Me?: Facilitating Sibling Interactions

ERIC Educational Resources Information Center

Tsao, Ling-Ling; McCabe, Helen

2010-01-01

Social and play skills are important developmental tasks for young children. Typically developing children learn appropriate social skills quite naturally and without specific intervention while interacting with other children in playful environments. Young children with disabilities, however, usually need social skills interventions, and these…

Medical laboratory science and nursing students’ perception of academic learning environment in a Philippine university using Dundee Ready Educational Environment Measure (DREEM)

PubMed Central

2016-01-01

Purpose This study aimed to compare the perception of the academic learning environment between medical laboratory science students and nursing students at Saint Louis University, Baguio City, Philippines. Methods A cross-sectional survey research design was used to measure the perceptions of the participants. A total of 341 students from the Department of Medical Laboratory Science, School of Natural Sciences, and the School of Nursing answered the Dundee Ready Education Environment Measure (DREEM) instrument from April to May 2016. Responses were compared according to course of study, gender, and year level. Results The total mean DREEM scores of the medical laboratory science students and nursing students did not differ significantly when grouped according to course of study, gender, or year level. Medical laboratory science students had significantly lower mean scores in the sub-domains ‘perception of learning’ and ‘perception of teaching.’ Male medical laboratory science students had significantly lower mean scores in the sub-domain ‘perception of learning’ among second year students. Medical laboratory science students had significantly lower mean scores in the sub-domain ‘perception of learning.’ Nursing students identified 7 problem areas, most of which were related to their instructors. Conclusion Medical laboratory science and nursing students viewed their academic learning environment as ‘more positive than negative.’ However, the relationship of the nursing instructors to their students needs improvement. PMID:27649901

Clinical quality needs complex adaptive systems and machine learning.

PubMed

Marsland, Stephen; Buchan, Iain

2004-01-01

The vast increase in clinical data has the potential to bring about large improvements in clinical quality and other aspects of healthcare delivery. However, such benefits do not come without cost. The analysis of such large datasets, particularly where the data may have to be merged from several sources and may be noisy and incomplete, is a challenging task. Furthermore, the introduction of clinical changes is a cyclical task, meaning that the processes under examination operate in an environment that is not static. We suggest that traditional methods of analysis are unsuitable for the task, and identify complexity theory and machine learning as areas that have the potential to facilitate the examination of clinical quality. By its nature the field of complex adaptive systems deals with environments that change because of the interactions that have occurred in the past. We draw parallels between health informatics and bioinformatics, which has already started to successfully use machine learning methods.

A New Approach to Active Learning in the Planetarium

NASA Astrophysics Data System (ADS)

Hodge, T. M.; Saderholm, J. C.

2012-08-01

In a recent survey, Small & Plummer (2010) found that the goals of planetarium professionals are aligned with inquiry-based, active learning. However, most planetarium shows are designed as passive entertainment, with education as a secondary goal. In addition, there are very few research-based studies on the types of activities which promote greater learning within the planetarium environment, particularly at the post-secondary level. We report the results of the pilot test of a novel use of the planetarium to provide a simulated night sky, which students use to make longitudinal observations and measurements of planetary positions. In spite of several pragmatic limitations, the planetarium environment is well suited to student construction of both geocentric and heliocentric models of the solar system from direct observation. The curriculum we are developing addresses common misconceptions about the nature of science, in particular the use of modeling in the development of scientific knowledge.

A Cybernetic Design Methodology for 'Intelligent' Online Learning Support

NASA Astrophysics Data System (ADS)

Quinton, Stephen R.

The World Wide Web (WWW) provides learners and knowledge workers convenient access to vast stores of information, so much that present methods for refinement of a query or search result are inadequate - there is far too much potentially useful material. The problem often encountered is that users usually do not recognise what may be useful until they have progressed some way through the discovery, learning, and knowledge acquisition process. Additional support is needed to structure and identify potentially relevant information, and to provide constructive feedback. In short, support for learning is needed. The learning envisioned here is not simply the capacity to recall facts or to recognise objects. The focus is on learning that results in the construction of knowledge. Although most online learning platforms are efficient at delivering information, most do not provide tools that support learning as envisaged in this chapter. It is conceivable that Web-based learning environments can incorporate software systems that assist learners to form new associations between concepts and synthesise information to create new knowledge. This chapter details the rationale and theory behind a research study that aims to evolve Web-based learning environments into 'intelligent thinking' systems that respond to natural language human input. Rather than functioning simply as a means of delivering information, it is argued that online learning solutions will 1 day interact directly with students to support their conceptual thinking and cognitive development.

Socio-Scientific Discussions as a Way to Improve the Comprehension of Science and the Understanding of the Interrelation between Species and the Environment

NASA Astrophysics Data System (ADS)

Castano, Carolina

2008-11-01

This article reports on a qualitative and quantitative study that explored whether a constructivist Science learning environment, in which 9 to 10-year old Colombian girls had the opportunity to discuss scientific concepts and socio-scientific dilemmas in groups, improved their understanding of the concepts and the complex relations that exists between species and the environment. Data were collected from two fourth grade groups in a private bilingual school, a treatment and a comparison group. Pre and post tests on the understanding of scientific concepts and the possible consequences of human action on living things, transcriptions of the discussions of dilemmas, and pre and post tests of empathy showed that students who had the opportunity to discuss socio-scientific dilemmas gave better definitions for scientific concepts and made better connections between them, their lives and Nature than students who did not. It is argued that Science learning should occur in constructivist learning environments and go beyond the construction of scientific concepts, to discussions and decision-making related to the social and moral implications of the application of Science in the real world. It is also argued that this type of pedagogical interventions and research on them should be carried out in different sociocultural contexts to confirm their impact on Science learning in diverse conditions.

Interactive Simulated Patient: Experiences with Collaborative E-Learning in Medicine

ERIC Educational Resources Information Center

Bergin, Rolf; Youngblood, Patricia; Ayers, Mary K.; Boberg, Jonas; Bolander, Klara; Courteille, Olivier; Dev, Parvati; Hindbeck, Hans; Edward, Leonard E., II; Stringer, Jennifer R.; Thalme, Anders; Fors, Uno G. H.

2003-01-01

Interactive Simulated Patient (ISP) is a computer-based simulation tool designed to provide medical students with the opportunity to practice their clinical problem solving skills. The ISP system allows students to perform most clinical decision-making procedures in a simulated environment, including history taking in natural language, many…

Cultivating Critical Thinking in the Clinical Learning Environment.

ERIC Educational Resources Information Center

Behar-Horenstein, Linda S.; Dolan, Teresa A.; Courts, Frank J.; Mitchell, Gail S.

2000-01-01

Used qualitative research methods to assess the frequency and nature of teaching critical thinking skills in the University of Florida College of Dentistry predoctoral student clinics. Observation of 13 faculty and 44 students in six clinics found critical thinking skills were infrequently taught and teacher-dominated instruction predominated.…

Voices from the Field: School Psychologists

ERIC Educational Resources Information Center

King, Emily W.; Schanding, Thomas; Elmore, Gail

2015-01-01

As school psychologists, educators and parents most often approach us with questions relating to a concern. We have the privilege of serving students in their natural learning environment where skills and behaviors can be observed and analyzed, where interventions can be created and tested, and, hopefully, where a positive change can be made…

Preservice Early Childhood Educators' Perceptions of Outdoor Settings as Learning Environments

ERIC Educational Resources Information Center

Ernst, Julie; Tornabene, Ladona

2012-01-01

In the context of encouraging the use of natural settings for educational experiences with young children, an exploratory study using survey research and photographs of outdoor settings was conducted to understand how preservice early childhood educators perceive these settings and what educational opportunities, motivations, and barriers they…

The Quality Movement: What's It Really About?

ERIC Educational Resources Information Center

Bonstingl, John Jay

1993-01-01

Alfie Kohn seems ill-informed about Total Quality Management's educational benefits. Students have always been workers; what is changing is the nature of that work. In schools of quality, teachers and students learn together as they create collaborative, trusting environments where failure is but a temporary step on the road to continuous…

National Audubon Society Specials. Teacher's Guide I.

ERIC Educational Resources Information Center

WETA - TV, Washington, DC.

Since no civilization can survive without a healthy environment, people must learn to live in harmony with their natural ecosystems and build for future generations. This guide describes six award-winning programs on the condor, black-footed ferret, panthers and cheetahs, ducks, farming and wildlife, and the Galapagos Islands. Although each…

How Sensitively Timed Are Sensitive Periods?

ERIC Educational Resources Information Center

Zener, Rita Schaefer

2003-01-01

Reviews Maria Montessori's view of sensitive periods and examines the kinds of help needed from adults: an open mind, specific help from a prepared learning environment, and challenges presented at the right time. Stresses the universality of sensitive periods and their connection to brain development. Focuses on the unconscious nature and…

The Artistic Nature of the High School Principal.

ERIC Educational Resources Information Center

Ritschel, Robert E.

The role of high school principals can be compared to that of composers of music. For instance, composers put musical components together into a coherent whole; similarly, principals organize high schools by establishing class schedules, assigning roles to subordinates, and maintaining a safe and orderly learning environment. Second, composers…

Invasive insect herbivores as disrupters of chemically-mediated tritrophic interactions: effects of herbivore density and parasitoid learning

USDA-ARS?s Scientific Manuscript database

Invasive species of insect herbivores have the potential to interfere with native multitrophic interactions when they invade new environments. For instance, exotic herbivores can affect the chemical cues emitted by plants and disrupt attraction of natural enemies mediated by herbivore-induced plant ...

Children Learn What They Live.

ERIC Educational Resources Information Center

Lindquist, Barbara; Molnar, Alex

1995-01-01

Adults need to acknowledge the nature of this world more frequently in their discussions of youth violence. The media's focus on retribution and punishment reflects the popular anger over "bad" kids. Seeds of evil have sprung from an unkempt societal garden where widespread child poverty, disintegrating home environments, child abuse, a…

Acetylation

Treesearch

Roger M. Rowell

2006-01-01

Wood was designed after millions of years of evolution, to perform in a wet environment, and nature is programmed to recycle it, in a timely way, back to the basic building blocks of carbon dioxide and water through biological, thermal, aqueous, photochemical, chemical, and mechanical degredations. We learned to use wood, accepting that it changes dimensions with...

Student Residences: From Housing to Education

ERIC Educational Resources Information Center

Parameswaran, Ashvin; Bowers, Jack

2014-01-01

There is a long history of universities perceiving residences as pivotal in the learning process. Over the last 50 years, the nature and efficacy of residential environments as an educational tool have been extensively researched. However, within some sections of the tertiary residential sector, in the United States, the United Kingdom, New…

Two Applications of Simulation in the Educational Environment. Tech Memo.

ERIC Educational Resources Information Center

Thomas, David B.

Two educational computer simulations are described in this paper. One of the simulations is STATSIM, a series of exercises applicable to statistical instruction. The content of the other simulation is comprised of mathematical learning models. Student involvement, the interactive nature of the simulations, and terminal display of materials are…

Resource-Based Intervention: Success with Community-Centered Practices

ERIC Educational Resources Information Center

Torrey, Michelle Kerber; Leginus, Mary Anne; Cecere, Susan

2011-01-01

In this commentary the authors share their experiences on the design and implementation of community-centered early intervention programs in Prince George's County, MD. Their aim in designing community-centered programs was to provide infants and toddlers opportunities for learning, language, and motor development in natural environments with…

Early Intervention in Natural Environments: Methods and Procedures.

ERIC Educational Resources Information Center

Noonan, Mary Jo; McCormick, Linda

This guide provides precise, detailed descriptions of empirically validated best practices to promote learning in infants and young children with disabilities. It is designed to be a practical and comprehensive, easy-to-read introductory methods text that addresses the fundamental issues associated with implementing the legislative mandates of the…

Facial Toner Preparation Using Distilled Fragrant Compounds of Natural Herbal Plants

ERIC Educational Resources Information Center

Liao, Wayne C.; Lien, Ching-Yi

2011-01-01

This experiment is designed to teach entry-level, nonchemistry-major students some basic organic chemistry through the procedure for making cosmetics. The experiment combines facial toner preparation with distillation techniques to create a stimulating learning environment. During the experiment, students perform a distillation to collect some…

Developing Literacy through Music

ERIC Educational Resources Information Center

McIntire, Jean M.

2007-01-01

Music teachers are trained to teach music, but the truth is that they teach children. They must consider the whole child in their teaching. To be successful in school and in life, children need literacy skills. Literacy is naturally developed through music. Within a safe, inviting environment with opportunities for play, children learn when they…

Mechatronics as a Technological Basis for an Innovative Learning Environment in Engineering

ERIC Educational Resources Information Center

Garner, Gavin Thomas

2009-01-01

Mechatronic systems that couple mechanical and electrical systems with the help of computer control are forcing a paradigm shift in the design, manufacture, and implementation of mechanical devices. The inherently interdisciplinary nature of these systems generates exciting new opportunities for developing a hands-on, inventive, and…

Learning about Environmental Print through Picture Books.

ERIC Educational Resources Information Center

Kuby, Patricia; And Others

1996-01-01

Describes picture books that contain environmental print (print found in the natural environment of a child, such as logos, billboards, and road signs) and how they can be used in the classroom. Includes "ABC Drive!" by Naomi Howland (1994), "The Signmaker's Assistant" by Tedd Arnold (1992), and four others. Also provides a…

Evaluation in the Affective Domain. NSPER: 76.

ERIC Educational Resources Information Center

Gephart, William J.; And Others

The National Symposium for Professors of Educational Research for 1976 focused on two topics: the nature of affect, and principles and guidelines for measuring individual affect and learning environment. This document contains five major papers presented at the conference. The first paper contrasted the physiological and emotional concept of…

Upstream/Downstream

ERIC Educational Resources Information Center

Slack, Amy

2014-01-01

In our increasingly digital world, students are often disconnected from the natural environment and may not understand how human actions affect it. One of the most significant human impacts on ecosystems is water pollution. Measuring the water quality of a local stream, river, or lake can be a valuable learning experience but is often impractical.…

Indian River County Environmental Education Instructional Guide. Social Studies, Grade Nine.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

The teaching guide presents social studies activities to help ninth graders learn about environmental concepts, problems, and responsibilities. Based on the Indian River County environment in Florida, it is part of a series for teachers, students, and community members. The introduction describes the county's geography, natural resources,…

Indian River County Environmental Education Instructional Guide. Social Studies, Eighth Grade.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

The teaching guide presents social studies activities for eighth graders to learn about environmental concepts, problems, and responsibilities. Part of a series for teachers, students, and community members, it is based on the Indian River County environment in Florida. The introduction identifies the county's natural resources, wildlife, and…

It's a Zoo out There!

ERIC Educational Resources Information Center

Gillan, Amy Larrison; Hebert, Terri

2014-01-01

The People Learning Urban Science (PLUS) program creates partnerships and coordinates efforts involving a local zoo, university, and school district, seeking to instill within students a sense of the natural environment. Even though the majority of students live among concrete and metal structures, their eyes and ears can be trained to make…

Learning for the Natural Environment: The Case against Anthropocentrism

ERIC Educational Resources Information Center

Horsthemke, Kai

2009-01-01

The world (Africa in particular) is in a progressive state of environmental crisis, caused by global warming, loss of biodiversity, human overpopulation, pollution, massive deforestation and desertification, urbanization and many other environmental problems and risk factors. For several commentators and theorists, part of the solution resides in…

The Amazing Ecology of Terrestrial Isopods

ERIC Educational Resources Information Center

Dobson, Christopher; Postema, Dan

2014-01-01

Ecology is the study of how organisms interact with their environment, and the best place to see these interactions is outside in natural habitats. Pillbugs (roly-polies) provide an excellent opportunity for students to learn ecological concepts through inquiry. Because of their fascinating behaviors, pillbugs are ideal organisms to introduce…

Recontextualizing Psychosocial Development in Young Children: A Model of Environmental Identity Development

ERIC Educational Resources Information Center

Green, Carie; Kalvaitis, Darius; Worster, Anneliese

2016-01-01

This article presents an Environmental Identity Development model, which considers the progression of young children's self-cognitions in relation to the natural world. We recontextualize four of Erikson's psychosocial stages, in order to consider children's identity development in learning in, about, and for the environment. Beginning with…

Compilation of Class Size Findings: Grade Level, School, and District.

ERIC Educational Resources Information Center

Miller-Whitehead, Marie

This study provides an overview of class size research, examples of various class size and pupil-teacher-ratio (PTR) configurations commonly used by practitioners, and the most recent findings of scientifically controlled experimental Tennessee STAR studies. The learning environment is hierarchical in nature, with student-level data influenced by…

Music Teaching and Learning in a Regional Conservatorium, NSW, Australia

ERIC Educational Resources Information Center

Klopper, Christopher; Power, Bianca

2012-01-01

This study documents and analyses the environment where music education happens in a regional Conservatorium in New South Wales, Australia. The study aimed to gain insight into the structure, nature and professional practice of a regional conservatorium, and identify innovative pedagogical possibilities. An ethnographic case study was undertaken…

The flipped exam: creating an environment in which students discover for themselves the concepts and principles we want them to learn.

PubMed

Lujan, Heidi L; DiCarlo, Stephen E

2014-12-01

Students are naturally curious and inquisitive with powerful intrinsic motives to probe, learn, and understand their world. Accordingly, class activities must capitalize on this inherently energetic and curious nature so that learning becomes a lifelong activity where students take initiative for learning, are skilled in learning, and want to learn new things. This report describes a student-centered class activity, the "flipped exam," designed to achieve this goal. The flipped exam was a collaborative, group effort, and learning was interactive. It included a significant proportion (∼30-35%) of material not covered in class. This required students to actively search for content and context, dynamically making connections between what they knew and what they learned, grappling with complexity, uncertainty, and ambiguity, and finally discovering answers to important questions. Accordingly, the need or desire to know was the catalyst for meaningful learning. Student assessment was determined by behavioral noncognitive parameters that were based on the observation of the student and the student's work as well as cognitive parameters (i.e., the student's score on the examination). It is our view that the flipped exam provided a student-centered activity in which students discovered, because of the need to know and opportunities for discussion, the important concepts and principles we wanted them to learn. Copyright © 2014 The American Physiological Society.

Patterns of interactions at grade 5 classroom in learning the topic of statistics viewed from cognitive load theory

NASA Astrophysics Data System (ADS)

Setianingsih, R.

2018-01-01

The nature of interactions that occurs among teacher, students, learning sources, and learning environment creates different settings to enhance learning. Any setting created by a teacher is affected by 3 (three) types of cognitive load: intrinsic cognitive load, extraneous cognitive load, and germane cognitive load. This study is qualitative in nature, aims to analyse the patterns of interaction that are constituted in mathematics instructions by taking into account the cognitive load theory. The subjects of this study are 21 fifth-grade students who learn mathematics in small groups and whole-class interactive lessons. The data were collected through classroom observations which were videotaped, while field notes were also taken. The data analysis revealed that students engaged in productive interaction and inquiry while they were learning mathematics in small groups or in whole class setting, in which there was a different type of cognitive load that dominantly affecting the learning processes at each setting. During learning mathematics in whole class setting, the most frequently found interaction patterns were to discuss and compare solution based on self-developed models, followed by expressing opinions. This is consistent with the principles of mathematics learning, which gives students wide opportunities to construct mathematical knowledge through individual learning, learning in small groups as well as learning in whole class settings. It means that by participating in interactive learning, the students are habitually engaged in productive interactions and high level of mathematical thinking.

Practical Ideas to Get Students to Think About Justice in Science Courses

NASA Astrophysics Data System (ADS)

Dahl, E. E.

2014-12-01

Loyola University Maryland is a Jesuit Catholic comprehensive university with undergraduate only science programs. One of the learning aims of the University is that student should learn "an appreciation of the great moral issues of our time…" including "the environmental impact of human activity." One of the ways this and many of the other justice and diversity focused learning aims are taught is through the development and teaching of 'diversity' courses for undergraduate students. Currently, the 6 applied and natural science departments at Loyola only offer only 1 such course, while the university as a whole offers ~120 such courses. CH114 Global Environment is the course offered in the sciences and is the only diversity course with an environmental focus at the university. This course is designed for general studies; however it is also taken by science students interested in the global environment. This presentation will offer some practical suggestions of how bring justice into general studies courses on the environment as well as how some of these ideas can translate to courses for science majors.

Going To The Field: Immersing Student Researchers in Coupled Human-Natural Systems

NASA Astrophysics Data System (ADS)

Weissmann, G. S.; Ibarra, R.

2014-12-01

Taking students into the field can offer a rich, grounded understanding of a particular environment and of a particular scientific approach to attaining a desired observation. Going into the field immerses students into coupled human-natural systems, which introduces two key elements to teaching: experiential learning and socio-cultural context. While these elements can greatly enrich student learning, instructors have to take extra steps to scaffold this learning. This scaffolding can present physical scientists with a challenge: how to reconcile views that such pedagogical activities are 'extraneous'/not central to the pursuit of physical science. Here we offer perspectives as an anthropologist and as an environmental scientist on the value of a diverse pedagogical approach to conducting field studies involving students. Insights drawn from facilitating a range of field experiences (e.g., short-term study abroad, service-learning and independent/supervised research both home and abroad) will be shared regarding approaches to scaffolding student learning. We will focus on an approach that the scholarship of teaching and learning has long shown to be effective - what can be called a "wrap-around" approach to the field: preparation before, support during, and reflection afterward. Of these steps, the post-trip reflection on the experience is a key, and often under-utilized, strategy, and suggestions as to why this are offered. This approach not only helps students understand better the course content, but it also helps them understand the role that socio-cultural context plays in shaping both the research and in the state of the environment. We illustrate these different dimensions of the field experience with examples from our courses.

Decision-making dynamics in parasitoids of Drosophila.

PubMed

Thiel, Andra; Hoffmeister, Thomas S

2009-01-01

Drosophilids and their associated parasitoids live in environments that vary in resource availability and quality within and between generations. The use of information to adapt behavior to the current environment is a key feature under such circumstances and Drosophila parasitic wasps are excellent model systems to study learning and information use. They are among the few parasitoid model species that have been tested in a wide array of situations. Moreover, several related species have been tested under similar conditions, allowing the analysis of within and between species variability, the effect of natural selection in a typical environment, the current physiological status, and previous experience of the individual. This holds for host habitat and host location as well as for host choice and search time allocation. Here, we review patterns of learning and memory, of information use and updating mechanisms, and we point out that information use itself is under strong selective pressure and thus, optimized by parasitic wasps.

Field Learning as a powerful tool of Education for geoscience, environment and disaster prevention.

NASA Astrophysics Data System (ADS)

Matsumoto, I.; LI, W.

2015-12-01

Field learning in through elementary school to University is very important for cultivation of science, environment and disaster prevention literacy. In Japan, we have various natural disasters such as earthquakes and volcanoes based on its geological settings ( Island-arc with subduction zone settings). And, it is a challenge environmental problem such as global warming prevention and energy problem to be solved by a human. For the above problem solving, it said that science education plays very important role. Especially learning with direct experience in the field is not only to get the only knowledge, we believe that greater development of science literacy, environmental literacy and disaster prevention literacy. In this presentation, we propose the new teaching method of field learning not only provided by school but also provided by outside school. We show following four studies that are (1) function of running water and origin of the land (science education and disaster prevention), (2) environmental consciousness of student (environmental education), (3) radiation education (scientific technology and its utilization) and (4) astronomical observation (acquisition of time and space concept). We were led to the preliminary conclusion of above four categories in practice research in and out of school. That is, the teacher is teaching the essence and phenomena of science to focus on science learning of school, in addition to environmental awareness, disaster prevention awareness, use of scientific technology are also important to teach at the same time. To do this, it is to make effective use of field learning. It can be said that the field study is a perfect and power place to perform learning such simultaneity. Because, natural field is originally the place can learn along with the feeling through the five senses of human. It is important especially for the growth stage of the student.

Examining the impact of the Guided Constructivist teaching method on students' misconceptions about concepts of Newtonian physics

NASA Astrophysics Data System (ADS)

Ibrahim, Hyatt Abdelhaleem

The effect of Guided Constructivism (Interactivity-Based Learning Environment) and Traditional Expository instructional methods on students' misconceptions about concepts of Newtonian Physics was investigated. Four groups of 79 of University of Central Florida students enrolled in Physics 2048 participated in the study. A quasi-experimental design of nonrandomized, nonequivalent control and experimental groups was employed. The experimental group was exposed to the Guided Constructivist teaching method, while the control group was taught using the Traditional Expository teaching approach. The data collection instruments included the Force Concept Inventory Test (FCI), the Mechanics Baseline Test (MBT), and the Maryland Physics Expectation Survey (MPEX). The Guided Constructivist group had significantly higher means than the Traditional Expository group on the criterion variables of: (1) conceptions of Newtonian Physics, (2) achievement in Newtonian Physics, and (3) beliefs about the content of Physics knowledge, beliefs about the role of Mathematics in learning Physics, and overall beliefs about learning/teaching/appropriate roles of learners and teachers/nature of Physics. Further, significant relationships were found between (1) achievement, conceptual structures, beliefs about the content of Physics knowledge, and beliefs about the role of Mathematics in learning Physics; (2) changes in misconceptions about the physical phenomena, and changes in beliefs about the content of Physics knowledge. No statistically significant difference was found between the two teaching methods on achievement of males and females. These findings suggest that differences in conceptual learning due to the nature of the teaching method used exist. Furthermore, greater conceptual learning is fostered when teachers use interactivity-based teaching strategies to train students to link everyday experience in the real physical world to formal school concepts. The moderate effect size and power of the study suggest that the effect may not be subtle, but reliable. Physics teachers can use these results to inform their decisions about structuring learning environment when conceptual learning is important.

Instructional strategies for online introductory college physics based on learning styles

NASA Astrophysics Data System (ADS)

Ekwue, Eleazer U.

The practical nature of physics and its reliance on mathematical presentations and problem solving pose a challenge toward presentation of the course in an online environment for effective learning experience. Most first-time introductory college physics students fail to grasp the basic concepts of the course and the problem solving skills if the instructional strategy used to deliver the course is not compatible with the learners' preferred learning styles. This study investigates the effect of four instructional strategies based on four learning styles (listening, reading, iconic, and direct-experience) to improve learning for introductory college physics in an online environment. Learning styles of 146 participants were determined with Canfield Learning Style inventory. Of the 85 learners who completed the study, research results showed a statistically significant increase in learning performance following the online instruction in all four learning style groups. No statistically significant differences in learning were found among the four groups. However, greater significant academic improvement was found among learners with iconic and direct-experience modes of learning. Learners in all four groups expressed that the design of the unit presentation to match their individual learning styles contributed most to their learning experience. They were satisfied with learning a new physics concept online that, in their opinion, is either comparable or better than an instructor-led classroom experience. Findings from this study suggest that learners' performance and satisfaction in an online introductory physics course could be improved by using instructional designs that are tailored to learners' preferred ways of learning. It could contribute toward the challenge of providing viable online physics instruction in colleges and universities.

Metacognitive components in smart learning environment

NASA Astrophysics Data System (ADS)

Sumadyo, M.; Santoso, H. B.; Sensuse, D. I.

2018-03-01

Metacognitive ability in digital-based learning process helps students in achieving learning goals. So that digital-based learning environment should make the metacognitive component as a facility that must be equipped. Smart Learning Environment is the concept of a learning environment that certainly has more advanced components than just a digital learning environment. This study examines the metacognitive component of the smart learning environment to support the learning process. A review of the metacognitive literature was conducted to examine the components involved in metacognitive learning strategies. Review is also conducted on the results of study smart learning environment, ranging from design to context in building smart learning. Metacognitive learning strategies certainly require the support of adaptable, responsive and personalize learning environments in accordance with the principles of smart learning. The current study proposed the role of metacognitive component in smart learning environment, which is useful as the basis of research in building environment in smart learning.

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

PubMed

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.

Teaching the Blind to Find Their Way by Playing Video Games

PubMed Central

Merabet, Lotfi B.; Connors, Erin C.; Halko, Mark A.; Sánchez, Jaime

2012-01-01

Computer based video games are receiving great interest as a means to learn and acquire new skills. As a novel approach to teaching navigation skills in the blind, we have developed Audio-based Environment Simulator (AbES); a virtual reality environment set within the context of a video game metaphor. Despite the fact that participants were naïve to the overall purpose of the software, we found that early blind users were able to acquire relevant information regarding the spatial layout of a previously unfamiliar building using audio based cues alone. This was confirmed by a series of behavioral performance tests designed to assess the transfer of acquired spatial information to a large-scale, real-world indoor navigation task. Furthermore, learning the spatial layout through a goal directed gaming strategy allowed for the mental manipulation of spatial information as evidenced by enhanced navigation performance when compared to an explicit route learning strategy. We conclude that the immersive and highly interactive nature of the software greatly engages the blind user to actively explore the virtual environment. This in turn generates an accurate sense of a large-scale three-dimensional space and facilitates the learning and transfer of navigation skills to the physical world. PMID:23028703

INSPIRE

NASA Technical Reports Server (NTRS)

Taylor, Bill; Pine, Bill

2003-01-01

INSPIRE (Interactive NASA Space Physics Ionosphere Radio Experiment - http://image.gsfc.nasa.gov/poetry/inspire) is a non-profit scientific, educational organization whose objective is to bring the excitement of observing natural and manmade radio waves in the audio region to high school students and others. The project consists of building an audio frequency radio receiver kit, making observations of natural and manmade radio waves and analyzing the data. Students also learn about NASA and our natural environment through the study of lightning, the source of many of the audio frequency waves, the atmosphere, the ionosphere, and the magnetosphere where the waves travel.

Greening the German Classroom: Starting Points for a Cultural Lesson

ERIC Educational Resources Information Center

Becker, Angelika; DeMaris, Sarah Glenn; Moller-Tank, Beth

2013-01-01

The article presents and discusses materials for a cultural lesson about Green Germany. An introductory mini-unit frames the over-all student learning objective: students should be able to respond to the questions "Where are we?" and "Where are we going?" with regard to the natural environment. Three different units then help…

Athletic Training Education: There's an App for That

ERIC Educational Resources Information Center

Keeley, Kim; Potteiger, Kelly; Brown, Christopher D.

2015-01-01

Context: Mobile applications (apps) are growing in popularity due to the increased use of smartphones. Many available apps are educational in nature and may provide both students and educators freedom for learning to occur outside of the typical classroom environment. Objective: To provide a description of relevant apps along with a brief synopsis…

An Epistemological Glance at the Constructivist Approach: Constructivist Learning in Dewey, Piaget, and Montessori

ERIC Educational Resources Information Center

Ultanir, Emel

2012-01-01

What people gain through sensation and cognition make up the individuals' experiences and knowledge. Individuals benefit from previous experiences when resolving problems. Knowledge is constructed from the meanings one attributes to nature and the environment. In theories, it means that constructers depend on observation and when directly…

From Young Children's Ideas about Germs to Ideas Shaping a Learning Environment

ERIC Educational Resources Information Center

Ergazaki, Marida; Saltapida, Konstantina; Zogza, Vassiliki

2010-01-01

This paper is concerned with highlighting young children's ideas about the nature, location and appearance of germs, as well as their reasoning strands about germs' ontological category and biological functions. Moreover, it is concerned with exploring how all these could be taken into account for shaping a potentially fruitful learning…

Self-Assembled Student Interactions in Undergraduate General Chemistry Clicker Classrooms

ERIC Educational Resources Information Center

MacArthur, James R.; Jones, Loretta

2013-01-01

Student interviews, focus groups, and classroom observations were used in an exploratory study of the nature of student interactions in a large (300+ students) general chemistry course taught with clickers. These data suggest that students are self-assembling their learning environment: choosing ways in which to interact with one another during…

A Linguistic Approach to Identify the Affective Dimension Expressed in Textual Messages

ERIC Educational Resources Information Center

Rigo, Sandro José; da Rosa Alves, Isa Mara; Victória Barbosa, Jorge Luis

2015-01-01

The digital mediation resources used in Distance Education can hinder the teacher's perception about the student's state of mind. However, the textual expression in natural language is widely encouraged in most Distance Education courses, through the use of Virtual Learning Environments and other digital tools. This fact has motivated research…

Helping Your Child in Reading in Science.

ERIC Educational Resources Information Center

Ediger, Marlow

Parents can help students learn science in a variety of ways. Taking advantage of children's natural curiosity, parents can take short walks with their child to notice interesting things in the environment. Parents can also help students perform science experiments at home that are related to school science experiments. In addition, parents can…

Semantic Similarity Measures for the Generation of Science Tests in Basque

ERIC Educational Resources Information Center

Aldabe, Itziar; Maritxalar, Montse

2014-01-01

The work we present in this paper aims to help teachers create multiple-choice science tests. We focus on a scientific vocabulary-learning scenario taking place in a Basque-language educational environment. In this particular scenario, we explore the option of automatically generating Multiple-Choice Questions (MCQ) by means of Natural Language…

Calm Active and Focused: Children's Responses to an Organic Outdoor Learning Environment

ERIC Educational Resources Information Center

Nedovic, Sonya; Morrissey, Anne-Marie

2013-01-01

This study reports on children's observed responses to natural features introduced in the redevelopment of a childcare centre garden. Using an action research approach, the redevelopment was based on the preferences of the director, staff and 18 three- to four-year-olds, as expressed through interviews, conversations, photographs and drawings.…

The Future is Green: Tribal College Saving Water, Electricity--and Money

ERIC Educational Resources Information Center

Stevenson, Gelvin

2005-01-01

Tribal colleges and universities around the country are harnessing natural sources of energy on their campuses. Renewable energy and sustainable building design have many advantages--they save money and provide healthier learning and working environments while allowing people to live in greater harmony with the earth. This article discusses…

Teacher Education in TVET: Developing a New Paradigm

ERIC Educational Resources Information Center

Majumdar, Shyamal

2011-01-01

The 21st century has been characterised by changes in the economy, the nature of society and situations in the ecological environment. Teaching and learning processes have never been the same since the demand for work-related competencies, the type of information available and the way that education and training systems must be implemented must…

An Empirical Study of Earth Covered Schools in Oklahoma. Final Report.

ERIC Educational Resources Information Center

Zaccor, James V.

A study of earth-covered schools in Oklahoma was conducted for the Federal Emergency Management Agency (FEMA) to assess the viability of these structures as learning and teaching environments, as cost beneficial investments, and as potential shelters from natural and man-made disasters. The study was aimed at identifying what information is…

Putting a Little Mystery in Teaching

ERIC Educational Resources Information Center

Goodwin, Bryan; Ristvey, John

2011-01-01

Posing mysteries is not just a gimmicky way to increase the entertainment value of a lesson; it taps into students' innate human desire to explore and learn about their environments. Instead of coming right out and providing students with the answers, teachers can build suspense, piquing students' natural curiosity. Teachers can guide students,…

Gender and Power Issues in On-Line Learning Environments.

ERIC Educational Resources Information Center

Machanic, Mindy

The Internet (Net) and World Wide Web (WWW) have developed a variety of cultures and communities. Although most early users of the Net (mostly males) were well-intentioned and well-mannered, their social conventions (some blatantly sexist, others in the nature of macho posturing) have continued in many online chat rooms and virtual gaming…

Learning to Teach Where You Are: Preparation for Context-Responsive Teaching in Alaska's Teacher Certification Programs

ERIC Educational Resources Information Center

Vinlove, Amy Louise

2012-01-01

Context-responsive teaching is defined in this project as teaching that responds to individual student needs and interests, linguistic backgrounds and family characteristics, the local community and the local natural environment. Context-responsive teaching, as defined in Chapter 1 of this dissertation, consolidates into one concept the…

Look Around You, Kit I.

ERIC Educational Resources Information Center

1971

Developing pupils' awareness of their environment, learning to distinguish between what is pleasant and unpleasant, and examining acts of man to determine which are destructive and which are in harmony with nature are the purposes of Scholastic's Earth Corps Environmental Study Kits for grades 1-6. This kit is designed to help the child develop…

Visual NNet: An Educational ANN's Simulation Environment Reusing Matlab Neural Networks Toolbox

ERIC Educational Resources Information Center

Garcia-Roselló, Emilio; González-Dacosta, Jacinto; Lado, Maria J.; Méndez, Arturo J.; Garcia Pérez-Schofield, Baltasar; Ferrer, Fátima

2011-01-01

Artificial Neural Networks (ANN's) are nowadays a common subject in different curricula of graduate and postgraduate studies. Due to the complex algorithms involved and the dynamic nature of ANN's, simulation software has been commonly used to teach this subject. This software has usually been developed specifically for learning purposes, because…

Situating Teachers' Developmental Engineering Experiences in an Inquiry-Based, Laboratory Learning Environment

ERIC Educational Resources Information Center

Hardré, Patricia L.; Ling, Chen; Shehab, Randa L.; Nanny, Mark A.; Nollert, Matthias U.; Refai, Hazem; Ramseyer, Christopher; Herron, Jason; Wollega, Ebisa D.; Huang, Su-Min

2017-01-01

Many secondary math and science teachers don't understand the nature and application of engineering adequately to transfer that understanding to their students. Research is needed that investigates and illuminates the process and characteristics of development that addresses this gap. This mixed-method study examines the developmental experiences…

Natural Sciences Teachers' Skills of Managing the Constructivist Learning Environment

ERIC Educational Resources Information Center

Can, Sendil; Kaymakçi, Güliz

2015-01-01

The quality of education and instruction is related to effective execution of educational and instructional activities and efficiency of these activities is related to how the class is managed. Considered to be the manager of the classroom processes and program, teachers are expected to effectively direct and manage various material and human…

Education for Sustainability: Becoming Naturally Smart

ERIC Educational Resources Information Center

Clarke, Paul

2011-01-01

In this book, Paul Clarke argues that in order to live sustainably we need to learn how to live and flourish in our environment in a manner that uses finite resources with ecologically informed discretion. Education is perfectly placed to create the conditions for innovative and imaginative solutions and to provide the formulas that ensure that…

Art-Integration through Making Dioramas of Women Mathematicians' Lives Enhances Creativity and Motivation

ERIC Educational Resources Information Center

Rule, Audrey C.; Atwood-Blaine, Dana; Edwards, Clayton M.; Gordon, Mindy M.

2016-01-01

Creativity is essential for solving problems in the workplace, natural environment, and everyday life, necessitating that creativity be nurtured in schools. Identification of factors that intrinsically motivate students to learn difficult or initially unappealing content is also important. This project, in which 24 racially diverse fifth grade…

"A Better Crop of Boys and Girls": The School Gardening Movement, 1890-1920

ERIC Educational Resources Information Center

Kohlstedt, Sally Gregory

2008-01-01

In the 1890s progressive educators like John Dewey proposed expansive ideas about integrating school and society. Working to make the boundaries between classroom learning and pupils' natural environment more permeable, for example, Dewey urged teachers to connect intellectual and practical elements within their curricula. Highly visible and…

Nursing Students' Perception of Conflict Management Styles of Their Nursing Educators

ERIC Educational Resources Information Center

Hashish, Ebtsam Aly Abou; Hamouda, Ghada Mohamed; Taha, Eman El-Sayed

2015-01-01

Background: The interactive nature of the teaching process is built on a social relationship between teachers and students. Conflicts in the relationship between students and teachers may occur for a several reasons. Effective and constructive management of conflict can decrease its negative effects on the learning environment, students, and…

Exploring the Impact of Integrated Fieldwork, Reflective and Metacognitive Experiences on Student Environmental Learning Outcomes

ERIC Educational Resources Information Center

Ballantyne, Roy; Anderson, David; Packer, Jan

2010-01-01

Although the important role of providing fieldwork experiences for students in the natural environment is now well-established within environmental education literature, there is still little research evidence to guide teachers in their choice of effective teaching strategies. This paper presents findings from an interpretive case study designed…

A Qualitative Study: Integrating Art and Science in the Environment

ERIC Educational Resources Information Center

Mills, Deborah N.

2013-01-01

The study was used to develop an understanding of the nature of a creative learning experience that incorporated the foundational elements of Reggio Emilia, place-based education, and experience design. The study took place in an urban high school with eight students in an advanced placement art class. The qualitative research project revolved…

Pizzas, Pennies and Pumpkin Seeds: Mathematical Activities for Parents and Children.

ERIC Educational Resources Information Center

Apelman, Maja; King, Julie

Children have many natural opportunities to learn about the basic aspects of quantity. This booklet is addressed to parents who want to support their children's mathematical growth. The activities presented suggest many ways in which parents and children can use mathematics in their environment. The activities are organized around common…

Optimists' Creed: Brave New Cyberlearning, Evolving Utopias (Circa 2041)

ERIC Educational Resources Information Center

Burleson, Winslow; Lewis, Armanda

2016-01-01

This essay imagines the role that artificial intelligence innovations play in the integrated living, learning and research environments of 2041. Here, in 2041, in the context of increasingly complex wicked challenges, whose solutions by their very nature continue to evade even the most capable experts, society and technology have co-evolved to…

Teacher's Manual for Outdoor Studies: Geneva Sixth Grades.

ERIC Educational Resources Information Center

Mitchinson, Don F.

Written for teachers who lead their 6th grade students on a 3-day field experience program at the Rogers Environmental Education Center in Sherburne, New York, this manual provides objectives, materials, and procedures for activities which help students learn about the natural environment--pond life, trees, ecology of the forest floor, stream…

Learning Self-Care Skills. Functional Programming for People with Autism: A Series.

ERIC Educational Resources Information Center

DePalma, Valerie; Wheeler, Marci

Many individuals with autism need systematic, intensive teaching in self-care skills due to deficits in language and attention skills, interfering behaviors, and/or sensory impairments. Teaching self-care skills should occur naturally during daily routines, in all environments. Assessments are done to determine current abilities, strengths, and…

Biology, politics, and the emerging science of human nature.

PubMed

Fowler, James H; Schreiber, Darren

2008-11-07

In the past 50 years, biologists have learned a tremendous amount about human brain function and its genetic basis. At the same time, political scientists have been intensively studying the effect of the social and institutional environment on mass political attitudes and behaviors. However, these separate fields of inquiry are subject to inherent limitations that may only be resolved through collaboration across disciplines. We describe recent advances and argue that biologists and political scientists must work together to advance a new science of human nature.

Healing relationships with nature.

PubMed

Burkhardt, M A

2000-02-01

Our health is intimately connected to the health of our environment. The contemporary world view which sees a radical distinction between humans as subjects and world as object can obscure our recognition of how much we rely on nature for health and survival. Indigenous traditions and contemporary scholars remind us that we live in a universe in which all things are connected, and in which nature continues to offer its gifts in co-creative partnership for the health and wellbeing of all. Living in awareness of our relationship with nature enables us to open more to the experience of nature's nurturing. Many complementary therapies derive from ancient practices that involve nature in healing partnership. As nurses and midwives we must learn to expand our boundaries to encompass the many ways that nature partners with us for healing.

Application of E-learning tools for the teaching of Natural Science. A case related to Astronomy

NASA Astrophysics Data System (ADS)

Goldes, G.; Gallino, M.; Britos, D.; Lago, D.; Tavella, G.; Vidal, E.; Morales, S.; Nicotra, M.

The requirements, recent experiences and projections of the application of virtual learning techniques and environments for the teaching of basic sciences at the National University of Córdoba, Argentina, are described. The reasons to still consider basic science E-learning as an institutional vacancy area are discussed. Present activities designed to revert this situation are also discussed. A particular experience about the application of tics as a complementary resource for teaching astronomy at the University is described and discussed on the basis of both strengths and limitations. The organization of E-learning activities at the Faculty of Engineering, Biology and Geology ("Facultad de Ciencias Exactas, Físicas y Naturales") is discussed in some detail.

New perspectives on the pedagogy of programming in a developing country context

NASA Astrophysics Data System (ADS)

Apiola, Mikko; Tedre, Matti

2012-09-01

Programming education is a widely researched and intensely discussed topic. The literature proposes a broad variety of pedagogical viewpoints, practical approaches, learning theories, motivational vehicles, and other elements of the learning situation. However, little effort has been put on understanding cultural and contextual differences in pedagogy of programming. Pedagogical literature shows that educational design should account for differences in the ways of learning and teaching between industrialized and developing countries. However, the nature and implications of those differences are hitherto unclear. Using group interviews and quantitative surveys, we identified several crucial elements for contextualizing programming education. Our results reveal that students are facing many similar challenges to students in the west: they often lack deep level learning skills and problem-solving skills, which are required for learning computer programming, and, secondly, that from the students' viewpoint the standard learning environment does not offer enough support for gaining the requisite development. With inadequate support students may resort to surface learning and may adopt extrinsic sources of motivation. Learning is also hindered by many contextually unique factors, such as unfamiliar pedagogical approaches, language problems, and cultural differences. Our analysis suggests that challenges can be minimized by increasing the number of practical exercises, by carefully selecting between guided and minimally guided environments, by rigorously monitoring student progress, and by providing students timely help, repetitive exercises, clear guidelines, and emotional support.

Path integration of head direction: updating a packet of neural activity at the correct speed using neuronal time constants.

PubMed

Walters, D M; Stringer, S M

2010-07-01

A key question in understanding the neural basis of path integration is how individual, spatially responsive, neurons may self-organize into networks that can, through learning, integrate velocity signals to update a continuous representation of location within an environment. It is of vital importance that this internal representation of position is updated at the correct speed, and in real time, to accurately reflect the motion of the animal. In this article, we present a biologically plausible model of velocity path integration of head direction that can solve this problem using neuronal time constants to effect natural time delays, over which associations can be learned through associative Hebbian learning rules. The model comprises a linked continuous attractor network and competitive network. In simulation, we show that the same model is able to learn two different speeds of rotation when implemented with two different values for the time constant, and without the need to alter any other model parameters. The proposed model could be extended to path integration of place in the environment, and path integration of spatial view.

Motor-Skill Learning in an Insect Inspired Neuro-Computational Control System

PubMed Central

Arena, Eleonora; Arena, Paolo; Strauss, Roland; Patané, Luca

2017-01-01

In nature, insects show impressive adaptation and learning capabilities. The proposed computational model takes inspiration from specific structures of the insect brain: after proposing key hypotheses on the direct involvement of the mushroom bodies (MBs) and on their neural organization, we developed a new architecture for motor learning to be applied in insect-like walking robots. The proposed model is a nonlinear control system based on spiking neurons. MBs are modeled as a nonlinear recurrent spiking neural network (SNN) with novel characteristics, able to memorize time evolutions of key parameters of the neural motor controller, so that existing motor primitives can be improved. The adopted control scheme enables the structure to efficiently cope with goal-oriented behavioral motor tasks. Here, a six-legged structure, showing a steady-state exponentially stable locomotion pattern, is exposed to the need of learning new motor skills: moving through the environment, the structure is able to modulate motor commands and implements an obstacle climbing procedure. Experimental results on a simulated hexapod robot are reported; they are obtained in a dynamic simulation environment and the robot mimicks the structures of Drosophila melanogaster. PMID:28337138

Darwinian demons, evolutionary complexity, and information maximization.

PubMed

Krakauer, David C

2011-09-01

Natural selection is shown to be an extended instance of a Maxwell's demon device. A demonic selection principle is introduced that states that organisms cannot exceed the complexity of their selective environment. Thermodynamic constraints on error repair impose a fundamental limit to the rate that information can be transferred from the environment (via the selective demon) to the genome. Evolved mechanisms of learning and inference can overcome this limitation, but remain subject to the same fundamental constraint, such that plastic behaviors cannot exceed the complexity of reward signals. A natural measure of evolutionary complexity is provided by mutual information, and niche construction activity--the organismal contribution to the construction of selection pressures--might in principle lead to its increase, bounded by thermodynamic free energy required for error correction.

Assessing the role of learning devices and geovisualisation tools for collective action in natural resource management: Experiences from Vietnam.

PubMed

Castella, Jean-Christophe

2009-02-01

In northern Vietnam uplands the successive policy reforms that accompanied agricultural decollectivisation triggered very rapid changes in land use in the 1990s. From a centralized system of natural resource management, a multitude of individual strategies emerged which contributed to new production interactions among farming households, changes in landscape structures, and conflicting strategies among local stakeholders. Within this context of agrarian transition, learning devices can help local communities to collectively design their own course of action towards sustainable natural resource management. This paper presents a collaborative approach combining a number of participatory methods and geovisualisation tools (e.g., spatially explicit multi-agent models and role-playing games) with the shared goal to analyse and represent the interactions between: (i) decision-making processes by individual farmers based on the resource profiles of their farms; (ii) the institutions which regulate resource access and usage; and (iii) the biophysical and socioeconomic environment. This methodological pathway is illustrated by a case study in Bac Kan Province where it successfully led to a communication platform on natural resource management. In a context of rapid socioeconomic changes, learning devices and geovisualisation tools helped embed the participatory approach within a process of community development. The combination of different tools, each with its own advantages and constraints, proved highly relevant for supporting collective natural resource management.

"In biology class we would just sit indoors…": Experiences of insideness and outsideness in the places student teachers' associate with science

NASA Astrophysics Data System (ADS)

Danielsson, Anna T.; Andersson, Kristina; Gullberg, Annica; Hussénius, Anita; Scantlebury, Kathryn

2016-12-01

In this article we explore the places pre- and primary school (K-6) student teachers associate with their science learning experiences and how they view the relationship between these places and science. In doing so, we use `place' as an analytical entry point to deepen the understanding of pre- and primary school student teachers' relationship to science. Inspired by theories from human geography we firstly explore how the university science classroom can be conceptualised as a meeting place, where trajectories of people as well as artefacts come together, using this conceptualisation as the stepping stone for arguing the importance of the place-related narrations of science the students bring to this classroom. We thereafter analyse how a sense of place, including affective dimensions, is reflected in Swedish student teachers' science learning narratives (collected in the form of an essay assignment where the student teachers' reflected upon their in and out of school science learning experiences). The empirical material consists of 120 student essays. The most prominent feature of the empirical material as a whole is the abundance of affective stories about the student teachers' experiences in natural environments, often expressing a strong sense of belonging to, and identification with, a particular place. However, the student narratives also give voice to an ambivalent valuing of the affective experiences of natural environments. Sometimes such affective experiences are strongly delineated from what the students consider actual science knowledge, on other occasions, students, in a somewhat contradictious way, stress natural environments as the authentic place for doing science, in contrast to the perceived in-authenticity of teaching science in the classroom. When student teachers explicitly discuss the classroom as a place, this was almost without exception with strong negative emotions, experiences of outsideness and alienation.

Towards the Future "Earthquake" School in the Cloud: Near-real Time Earthquake Games Competition in Taiwan

NASA Astrophysics Data System (ADS)

Chen, K. H.; Liang, W. T.; Wu, Y. F.; Yen, E.

2014-12-01

To prevent the future threats of natural disaster, it is important to understand how the disaster happened, why lives were lost, and what lessons have been learned. By that, the attitude of society toward natural disaster can be transformed from training to learning. The citizen-seismologists-in-Taiwan project is designed to elevate the quality of earthquake science education by means of incorporating earthquake/tsunami stories and near-real time earthquake games competition into the traditional curricula in schools. Through pilot of courses and professional development workshops, we have worked closely with teachers from elementary, junior high, and senior high schools, to design workable teaching plans through a practical operation of seismic monitoring at home or school. We will introduce how the 9-years-old do P- and S-wave picking and measure seismic intensity through interactive learning platform, how do scientists and school teachers work together, and how do we create an environment to facilitate continuous learning (i.e., near-real time earthquake games competition), to make earthquake science fun.

Early Childhood Environmental Education in Tropical and Coastal Areas: A Meta-Analysis

NASA Astrophysics Data System (ADS)

Sawitri, D. R.

2017-02-01

Early childhood years are the period of the greatest and most significant developments in ones’ life, and are generally regarded as the basis upon which the rest of their life is constructed. However, these early years are those that traditionally have received the least attention from environmental education. This paper was aimed to summarize several day-to-day activities that can be conducted to educate children in their early years about environment. Environmental education is an educational process that deals with the human interrelationships with the environment, and that uses an interdisciplinary problem solving approach with value clarification. Environmental education is aimed at producing a community that is knowledgeable about the biophysical environment and its associated problems, aware of how to solve these problems, and enthusiastic to work toward their solution. It highlights the progress of knowledge, understanding, attitudes, skills, and commitment for environmental problems and considerations. Further, environmental education can help children expand their ecological worldview, promote active care to the environment, and explain the relationship between modern life style and current environmental problems. Several types of environmental education have been identified from the literature, such as outdoor activities in natural outdoor setting, school gardening, play-based learning, and drawing activities. Each of these activities has its own characteristics and effects on children’s environmental-related attitudes and behaviors. Through these activities, the unique characteristics of tropical and coastal areas can potentially be used to facilitate children to learn about nature and environment. Recommendations for childhood education practitioners and future researchers are discussed.

Why copy others? Insights from the social learning strategies tournament.

PubMed

Rendell, L; Boyd, R; Cownden, D; Enquist, M; Eriksson, K; Feldman, M W; Fogarty, L; Ghirlanda, S; Lillicrap, T; Laland, K N

2010-04-09

Social learning (learning through observation or interaction with other individuals) is widespread in nature and is central to the remarkable success of humanity, yet it remains unclear why copying is profitable and how to copy most effectively. To address these questions, we organized a computer tournament in which entrants submitted strategies specifying how to use social learning and its asocial alternative (for example, trial-and-error learning) to acquire adaptive behavior in a complex environment. Most current theory predicts the emergence of mixed strategies that rely on some combination of the two types of learning. In the tournament, however, strategies that relied heavily on social learning were found to be remarkably successful, even when asocial information was no more costly than social information. Social learning proved advantageous because individuals frequently demonstrated the highest-payoff behavior in their repertoire, inadvertently filtering information for copiers. The winning strategy (discountmachine) relied nearly exclusively on social learning and weighted information according to the time since acquisition.

Incremental Implicit Learning of Bundles of Statistical Patterns

PubMed Central

Qian, Ting; Jaeger, T. Florian; Aslin, Richard N.

2016-01-01

Forming an accurate representation of a task environment often takes place incrementally as the information relevant to learning the representation only unfolds over time. This incremental nature of learning poses an important problem: it is usually unclear whether a sequence of stimuli consists of only a single pattern, or multiple patterns that are spliced together. In the former case, the learner can directly use each observed stimulus to continuously revise its representation of the task environment. In the latter case, however, the learner must first parse the sequence of stimuli into different bundles, so as to not conflate the multiple patterns. We created a video-game statistical learning paradigm and investigated 1) whether learners without prior knowledge of the existence of multiple “stimulus bundles” — subsequences of stimuli that define locally coherent statistical patterns — could detect their presence in the input, and 2) whether learners are capable of constructing a rich representation that encodes the various statistical patterns associated with bundles. By comparing human learning behavior to the predictions of three computational models, we find evidence that learners can handle both tasks successfully. In addition, we discuss the underlying reasons for why the learning of stimulus bundles occurs even when such behavior may seem irrational. PMID:27639552

Evolutionary games under incompetence.

PubMed

Kleshnina, Maria; Filar, Jerzy A; Ejov, Vladimir; McKerral, Jody C

2018-02-26

The adaptation process of a species to a new environment is a significant area of study in biology. As part of natural selection, adaptation is a mutation process which improves survival skills and reproductive functions of species. Here, we investigate this process by combining the idea of incompetence with evolutionary game theory. In the sense of evolution, incompetence and training can be interpreted as a special learning process. With focus on the social side of the problem, we analyze the influence of incompetence on behavior of species. We introduce an incompetence parameter into a learning function in a single-population game and analyze its effect on the outcome of the replicator dynamics. Incompetence can change the outcome of the game and its dynamics, indicating its significance within what are inherently imperfect natural systems.

Science inquiry learning environments created by National Board Certified Teachers

NASA Astrophysics Data System (ADS)

Saderholm, Jon

The purpose of this study was to discern what differences exist between the science inquiry learning environments created by National Board Certified Teachers (NBCTs) and non-NBCTs. Four research questions organized the data collection and analysis: (a) How do National Board Certified science teachers' knowledge of the nature of science differ from that of their non-NBCT counterparts? (b) How do the frequencies of student science inquiry behaviors supported by in middle/secondary learning environments created by NBCTs differ from those created by their non-NBCT counterparts? (c) What is the relationship between the frequency of students' science inquiry behaviors and their science reasoning and understanding of the nature of science? (d) What is the impact of teacher perceptions factors impacting curriculum and limiting inquiry on the existence of inquiry learning environments? The setting in which this study was conducted was middle and high schools in Kentucky during the period between October 2006 and January 2007. The population sampled for the study was middle and secondary science teachers certified to teach in Kentucky. Of importance among those were the approximately 70 National Board Certified middle and high school science teachers. The teacher sample consisted of 50 teachers, of whom 19 were NBCTs and 31 were non-NBCTs. This study compared the science inquiry teaching environments created by NBCTs and non-NBCTs along with their consequent effect on the science reasoning and nature of science (NOS) understanding of their students. In addition, it examined the relationship with these science inquiry environments of other teacher characteristics along with teacher perception of factors influencing curriculum and factors limiting inquiry. This study used a multi-level mixed methodology study incorporating both quantitative and qualitative measures of both teachers and their students. It was a quasi-experimental design using non-random assignment of participants to treatment and control groups and dependent pre- and post-tests (Shadish, Cook, & Campbell, 2002). Teacher and student NOS understanding was measured using the Student Understanding of Science and Science Inquiry (SUSSI) instrument (Liang, et. al, 2006). Science inquiry environment was measured with the Elementary Science Inquiry Survey (ESIS) (Dunbar, 2002) which was given both to teachers and their students. Science inquiry environment measurements were triangulated with observations of a stratified random sub-sample of participating teachers. Observations were structured using the low-inference Collaboratives for Excellence in Teaching Practice (CETP) Classroom Observation Protocol (COP) (Lawrenz, Huffman, & Appleldoorn 2002), and the high-inference Reform Teaching Observation Protocol (RTOP) (Piburn & Sawada, 2000). NBCTs possessed more informed view of NOS than did non-NBCTs. Additionally, high school science teachers possessed more informed views regarding NOS than did middle school science teachers, with the most informed views belonging to high school science NBCTs. High school science NBCTs created learning environments in which students engaged in science inquiry behaviors significantly more frequently than did high school science non-NBCTs. Middle school science NBCTs, on the other hand, did not create learning environments that differed in significant ways from those of middle school science non-NBCTs. Students of high school science NBCTs possessed significantly higher science reasoning than did students of high school science non-NBCTs. Middle school students of science NBCTs possessed no more science reasoning ability than did middle school students of science non-NBCTs. NOS understanding displayed by students of both middle school and high school science NBCTs was not distinguished from students of non-NBCTs. Classroom science inquiry environment created by non-NBCTs were correlated with science teachers' perceptions of factors determining the curriculum, and the factors limiting inquiry. NBCT classroom science inquiry environment were not correlated with science teacher perceptions. They were, however, strongly correlated with science teacher attendance at science workshops and negatively correlated with teacher perception that experience limits inquiry. The results of this study have implications for policy, practice, and research. Having a science teacher who is an NBCT appears to benefit high school students; however, the benefit for students of middle school science NBCTs appears only when the teacher is also experienced. Additionally, science NBCTs appear to be able to create more controlled science inquiry learning environments than do science non-NBCTs. At the high school level the practice of using data to explain patterns appears to positively affect student science reasoning. Implications results of this study have for further research include examining the differences of the NBPTS certification process for middle and high school teachers; deeper investigation of the causes of the differences in science reasoning between students of NBCTs and non-NBCTs; and studies of the relationship between the NBPTS certification process and teacher efficacy and personal agency.

Biomimetic molecular design tools that learn, evolve, and adapt.

PubMed

Winkler, David A

2017-01-01

A dominant hallmark of living systems is their ability to adapt to changes in the environment by learning and evolving. Nature does this so superbly that intensive research efforts are now attempting to mimic biological processes. Initially this biomimicry involved developing synthetic methods to generate complex bioactive natural products. Recent work is attempting to understand how molecular machines operate so their principles can be copied, and learning how to employ biomimetic evolution and learning methods to solve complex problems in science, medicine and engineering. Automation, robotics, artificial intelligence, and evolutionary algorithms are now converging to generate what might broadly be called in silico-based adaptive evolution of materials. These methods are being applied to organic chemistry to systematize reactions, create synthesis robots to carry out unit operations, and to devise closed loop flow self-optimizing chemical synthesis systems. Most scientific innovations and technologies pass through the well-known "S curve", with slow beginning, an almost exponential growth in capability, and a stable applications period. Adaptive, evolving, machine learning-based molecular design and optimization methods are approaching the period of very rapid growth and their impact is already being described as potentially disruptive. This paper describes new developments in biomimetic adaptive, evolving, learning computational molecular design methods and their potential impacts in chemistry, engineering, and medicine.

Biomimetic molecular design tools that learn, evolve, and adapt

PubMed Central

2017-01-01

A dominant hallmark of living systems is their ability to adapt to changes in the environment by learning and evolving. Nature does this so superbly that intensive research efforts are now attempting to mimic biological processes. Initially this biomimicry involved developing synthetic methods to generate complex bioactive natural products. Recent work is attempting to understand how molecular machines operate so their principles can be copied, and learning how to employ biomimetic evolution and learning methods to solve complex problems in science, medicine and engineering. Automation, robotics, artificial intelligence, and evolutionary algorithms are now converging to generate what might broadly be called in silico-based adaptive evolution of materials. These methods are being applied to organic chemistry to systematize reactions, create synthesis robots to carry out unit operations, and to devise closed loop flow self-optimizing chemical synthesis systems. Most scientific innovations and technologies pass through the well-known “S curve”, with slow beginning, an almost exponential growth in capability, and a stable applications period. Adaptive, evolving, machine learning-based molecular design and optimization methods are approaching the period of very rapid growth and their impact is already being described as potentially disruptive. This paper describes new developments in biomimetic adaptive, evolving, learning computational molecular design methods and their potential impacts in chemistry, engineering, and medicine. PMID:28694872

Jungle in the heart of the city

NASA Astrophysics Data System (ADS)

Kolodziejska, Magdalena; Czerniak-Czyzniak, Marta

2015-04-01

Lessons of nature can be an interesting adventure for students if we allow them to actively participate in such activities. Students must engage in educational activities but thanks to them they also better absorb more knowledge and abilities. These types of activities also require proper preparation of the teacher, who should first get to know the area and next prepare a plan for the trip and also define objectives, tasks and issues that confront students. By providing such training for teachers, you can show various methods and forms of work, which allow to use the resources of the local environment. The area of the Vistula River is such an amazing place in Warsaw (capital of Poland). The phenomenon of this place is its wildness in the heart of the city. Fortunately, urbanization has not destroyed its wildness. Teachers are encouraged to use these unique resources in working with students. During the training they receive information and tools that help them to carry out such activities. Outdoor activities give possibility for cross subjects integration that is essential in modern teaching because in this place the content of different subjects complement each other. During these classes students gain not only the theoretical knowledge but also a comprehensive knowledge and intelligently learn the world around us and experience the processes occurring in the natural environment and cultural heritage. Interesting outdoor activities affect the growth of motivation of young people and affect their interest in natural subjects. During outdoor activities they observe the processes and phenomena in the natural place of their occurrence. Such activities can be treated both as providing the general overview for certain topics as well as its deepening. Students during an outdoor activity acquire abilities and improve practical skills. Also important is the ability to pursue educational goals. Observing the environment, students learn the culture of communing with nature. Outdoor activities shape students attitudes and beliefs about the need for rational management of natural resources and to join the efforts for nature and the environment. You cannot here omit the fact that the students often during communication with nature can establish strong emotional ties, he/she becomes sensitive to its beauty, also convinced of the need to protect the environment and most importantly can feel partly responsible for her condition. Outdoor activities engage all students to work and not just the most talented. It also allows for direct contact with the environment, offers the possibility of physical activity in the open air, allows for involvement of all sense receptors and thus are recognized by students, regardless of their age, for the most attractive. According to Piaget's theory "Thanks to activity in the external world a child (person) achieves the knowledge of the methods and regularities of its functioning". The author points out how important is to teach by an action especially when the student alone can experience the world around him/her.

"The Eye of the Cyclone" - Teaching Natural Hazards in Schools by Using M-Learning and Augmented Reality Techniques

NASA Astrophysics Data System (ADS)

Ortwein, Annette; Schultz, Johannes; Rienow, Andreas

2017-04-01

Earth observation from space enables scientists and decision makers to forecast and react on the impacts of tropical storms. The project "Columbus Eye - Live-Imagery from the ISS in School Lessons" teaches pupils the implications of the coupled human-environment systems by applying remote sensing and digital image processing. Recently, Columbus Eye launched its first Android App featuring ISS videos. Generating a smartphone-based learning environment for working with ISS imagery introduces m-learning to the classrooms. The learning unit "The Eye of the Cyclone" addresses the formation and path of Philippine typhoon Maysak by using a multi-media approach. Based on a traditional work sheet, the diagrams of typhoon Maysak come alive when viewed through the smartphone's camera. A diagram of the typhoon's secret interior mechanics turns into a video of typhoon Maysak as seen from the ISS on 31st of March 2015, holding additional information on its unique specifications. The second diagram of air masses suddenly moves and shows the path of typhoon Maysak over time. But before those interactive parts are explored, the background information is presented in the work sheet by means of written scientific learning materials, including information on the occurrence, formation and inner structure of typhoons. Thus, fostering the reading competence, the pupils' understanding on the topic is assessed by several tasks on the work sheet's final page. The oral presentation explains how the haptic experience of writing the solutions on a sheet of paper makes the knowledge paperbound and "real", literally lifting pens & papers into space. In the light of the Copernicus services, it will be explained how Sentinel-based teaching units can be developed in order to communicating the knowledge and the handling of natural hazards in times of global change.

Work-based learning in health care environments.

PubMed

Spouse, J

2001-03-01

In reviewing contemporary literature and theories about work-based learning, this paper explores recent trends promoting life-long learning. In the process the paper reviews and discusses some implications of implementing recent policies and fostering le arning in health care practice settings. Recent Government policies designed to provide quality health care services and to improve staffing levels in the nursing workforce, have emphasized the importance of life-long learning whilst learning-on-the-job and the need to recognize and credit experiential learning. Such calls include negotiation of personal development plans tailored to individual educational need and context-sensitive learning activities. To be implemented effectively, this policy cann ot be seen as a cheap option but requires considerable financial resourcing for preparation of staff and the conduct of such activities. Successful work-based learning requires investment in staff at all levels as well as changes to staffing structures in organizations and trusts; changes designed to free people up to work and learn collaboratively. Creating an organizational environment where learning is prized depends upon a climate of trust; a climate where investigation and speculation are fostered and where time is protected for engaging in discussions about practice. Such a change may be radical for many health care organizations and may require a review of current policies and practices ensuring that they include education at all levels. The nature of such education also requires reconceptualizing. In the past, learning in practice settings was seen as formal lecturing or demonstration, and relied upon behaviourist principles of learning. Contemporary thinking suggests effective learning in work-settings is multi-faceted and draws on previously acquired formal knowledge, contextualizes it and moulds it according to situations at hand. Thinking about work-based learning in this way raises questions about how such learning can be supported and facilitated.

Intrinsically motivated reinforcement learning for human-robot interaction in the real-world.

PubMed

Qureshi, Ahmed Hussain; Nakamura, Yutaka; Yoshikawa, Yuichiro; Ishiguro, Hiroshi

2018-03-26

For a natural social human-robot interaction, it is essential for a robot to learn the human-like social skills. However, learning such skills is notoriously hard due to the limited availability of direct instructions from people to teach a robot. In this paper, we propose an intrinsically motivated reinforcement learning framework in which an agent gets the intrinsic motivation-based rewards through the action-conditional predictive model. By using the proposed method, the robot learned the social skills from the human-robot interaction experiences gathered in the real uncontrolled environments. The results indicate that the robot not only acquired human-like social skills but also took more human-like decisions, on a test dataset, than a robot which received direct rewards for the task achievement. Copyright © 2018 Elsevier Ltd. All rights reserved.

Learning Application of Astronomy Based Augmented Reality using Android Platform

NASA Astrophysics Data System (ADS)

Maleke, B.; Paseru, D.; Padang, R.

2018-02-01

Astronomy is a branch of science involving observations of celestial bodies such as stars, planets, nebular comets, star clusters, and galaxies as well as natural phenomena occurring outside the Earth’s atmosphere. The way of learning of Astronomy is quite varied, such as by using a book or observe directly with a telescope. But both ways of learning have shortcomings, for example learning through books is only presented in the form of interesting 2D drawings. While learning with a telescope requires a fairly expensive cost to buy the equipment. This study will present a more interesting way of learning from the previous one, namely through Augmented Reality (AR) application using Android platform. Augmented Reality is a combination of virtual world (virtual) and real world (real) made by computer. Virtual objects can be text, animation, 3D models or videos that are combined with the actual environment so that the user feels the virtual object is in his environment. With the use of the Android platform, this application makes the learning method more interesting because it can be used on various Android smartphones so that learning can be done anytime and anywhere. The methodology used in making applications is Multimedia Lifecycle, along with C # language for AR programming and flowchart as a modelling tool. The results of research on some users stated that this application can run well and can be used as an alternative way of learning Astronomy with more interesting.

Topological Schemas of Cognitive Maps and Spatial Learning.

PubMed

Babichev, Andrey; Cheng, Sen; Dabaghian, Yuri A

2016-01-01

Spatial navigation in mammals is based on building a mental representation of their environment-a cognitive map. However, both the nature of this cognitive map and its underpinning in neural structures and activity remains vague. A key difficulty is that these maps are collective, emergent phenomena that cannot be reduced to a simple combination of inputs provided by individual neurons. In this paper we suggest computational frameworks for integrating the spiking signals of individual cells into a spatial map, which we call schemas. We provide examples of four schemas defined by different types of topological relations that may be neurophysiologically encoded in the brain and demonstrate that each schema provides its own large-scale characteristics of the environment-the schema integrals. Moreover, we find that, in all cases, these integrals are learned at a rate which is faster than the rate of complete training of neural networks. Thus, the proposed schema framework differentiates between the cognitive aspect of spatial learning and the physiological aspect at the neural network level.

Frontal Alpha Oscillations and Attentional Control: A Virtual Reality Neurofeedback Study.

PubMed

Berger, Anna M; Davelaar, Eddy J

2018-05-15

Two competing views about alpha oscillations suggest that cortical alpha reflect either cortical inactivity or cortical processing efficiency. We investigated the role of alpha oscillations in attentional control, as measured with a Stroop task. We used neurofeedback to train 22 participants to increase their level of alpha amplitude. Based on the conflict/control loop theory, we selected to train prefrontal alpha and focus on the Gratton effect as an index of deployment of attentional control. We expected an increase or a decrease in the Gratton effect with increase in neural learning depending on whether frontal alpha oscillations reflect cortical idling or enhanced processing efficiency, respectively. In order to induce variability in neural learning beyond natural occurring individual differences, we provided half of the participants with feedback on alpha amplitude in a 3-dimensional (3D) virtual reality environment and the other half received feedback in a 2D environment. Our results showed variable neural learning rates, with larger rates in the 3D compared to the 2D group, corroborating prior evidence of individual differences in EEG-based learning and the influence of a virtual environment. Regression analyses revealed a significant association between the learning rate and changes on deployment of attentional control, with larger learning rates being associated with larger decreases in the Gratton effect. This association was not modulated by feedback medium. The study supports the view of frontal alpha oscillations being associated with efficient neurocognitive processing and demonstrates the utility of neurofeedback training in addressing theoretical questions in the non-neurofeedback literature. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

GLOBE and Place-based learning

NASA Astrophysics Data System (ADS)

Andersen, T. J.; Murphy, T.; Malmberg, J. S.; Wegner, K.

2016-12-01

You visit a special natural setting and are amazed at the splendor. You revisit it years later at the same time of year and note how it has changed. The environment looks different-algae is growing where it didn't before. Trees are dying. Weeds are flourishing. You ask yourself "why is this happening?" The spark starting your climate place-based awareness just ignited. The GLOBE program encourages and enables young citizen scientists to observe and record measurements related to the environment and to use those measurements for research. Over 130 learning activities supplement the 51 measurement protocols that can be done in and out of the field, with and without technical devices that open up the mind to questions about one's environment. From taking pictures of the sky to creating instruments, to noting when plants bloom and examining the characteristics of the soil and land, GLOBE encourages investigating climate change in numerous ways. GLOBE activities encouraging climate awareness and "what if" scenarios fuel student research and help validate scientific research. Studying one's local GLOBE observations and seeing where and when change occurs, brings out intrigue that expands to investigating multiple places where even more questions can arise-fueling the scientific process and encouraging place-based learning.

Training Social Studies Teachers in Global Education: Strategies To Affect Instruction and Learning in the Kindergarten through Grade Twelve Curriculum.

ERIC Educational Resources Information Center

Peters, Richard

A constant interaction and interdependence exists between ecological and social systems. This paper recommends that teachers: (1) first focus students' attention on their cultural, natural, and social surroundings; (2) teach students the relationship between the school's and the community's social environments; (3) utilize community resources…

A State Cyber Hub Operations Framework

DTIC Science & Technology

2016-06-01

to communicate and sense or interact with their internal states or the external environment. Machine Learning: A type of artificial intelligence that... artificial intelligence , and computational linguistics concerned with the interactions between computers and human (natural) languages. Patching: A piece...formalizing a proof of concept for cyber initiatives and developed frameworks for operationalizing the data and intelligence produced across state

Soil and Water Conservation Activities for Scouts.

ERIC Educational Resources Information Center

Soil Conservation Service (USDA), Washington, DC.

The purpose of the learning activities outlined in this booklet is to help Scouts understand some conservation principles which hopefully will lead to the development of an attitude of concern for the environment and a commitment to help with the task of using and managing soil, water, and other natural resources for long range needs as well as…

Overt and Covert Prestige in the French Language Classroom: When Is It Good To Sound Bad?

ERIC Educational Resources Information Center

Hedgecock, John; Lefkowitz, Natalie

2000-01-01

Examines the performance and perceptions of 100 university-level learners of French as a foreign language, with a view toward exposing the impact of social pressure in the learning environment. Addresses the contradictory nature of learners' perceptions of what it means to "sound good" when speaking French. (Author/VWL)

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

ERIC Educational Resources Information Center

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

2015-01-01

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

Collaboration, Communication, and Connection: Collegial Support and Collective Efficacy among Health Science Teachers

ERIC Educational Resources Information Center

Loera, Gustavo; Nakamoto, Jonathan; Rueda, Robert; Oh, Youn Joo; Beck, Cindy; Cherry, Carla

2013-01-01

The social and collaborative aspects of work settings are becoming increasingly important. For example, recent research has placed emphasis on the social nature of learning. In addition, many authors have suggested that 21st century skills that will be required in future work and professional environments will involve collaborative skills, making…

Infusing Technology to Enhance Science Lessons: Prospective Teachers as Action Researchers Learning to Teach for Conceptual Change.

ERIC Educational Resources Information Center

Spaid, M. Randall

Today's high school students have grown up in technology-rich environments with video games, personal computers, instant communications, and Internet access. These students are naturally more interested and involved in a technology-infused classroom. Emerging technologies change the teacher's role in the classroom. Professional teachers need to…

Real, Relevant, Meaningful Learning: Community-Based Education in Native Communities.

ERIC Educational Resources Information Center

Enos, Anya Dozier

The Community-Based Education Model (CBEM) at Santa Fe Indian School (SFIS) in New Mexico was studied to determine the elements that contribute to its success and that may be replicated in other community education projects. The CBEM engages students and tribal communities in issues related to their environment, natural resources, and health in an…

Effects of Quantitative Linguistic Feedback to Caregivers of Young Children: A Pilot Study in China

ERIC Educational Resources Information Center

Zhang, Yiwen; Xu, Xiaojuan; Jiang, Fan; Gilkerson, Jill; Xu, Dongxin; Richards, Jeffrey A.; Harnsberger, James; Topping, Keith J.

2015-01-01

Changes in natural language environments of families receiving quantitative language feedback in Shanghai were investigated. Volunteer parents of 22 children aged 5 to 30 months were recruited from a hospital and a learning center. Quantitative measures of adult word count and conversational turns with children were collected regularly over 6…

Myth Making and the Power of Place in the Middle School

ERIC Educational Resources Information Center

Henning, Jean

2007-01-01

A suburban art museum, forced to rely on an outdoor environment for a middle-school collaborative program, discovered that in fact, this large and varied landscape was the ideal setting for students to learn not only classroom curriculum, but also about themselves, their peers, and their relationship with nature. In developing and teaching this…

Beyond the Egg Carton Alligator: To Recycle Is To Recall and Restore.

ERIC Educational Resources Information Center

Congdon, Kristin G.

2000-01-01

States that the art of recycling has more to do with connecting people with objects, traditions, and rituals than sustaining the natural environment. Discusses some lessons learned in four categories: (1) recycling as self-sufficiency; (2) recycling as renewal; (3) recycling as a spiritual activity; and (4) recycling as aesthetic transformation.…

To Cheat or Not to Cheat: A Review with Implications for Practice

ERIC Educational Resources Information Center

Hensley, Lauren

2013-01-01

Cheating is antithetical to the goals of meaningful learning and moral development. The more that community college faculty, staff, and administrators understand the nature of cheating and factors associated with the behavior, the more effective they can be in creating environments of integrity both inside and outside of the formal classroom. This…

Students' Attitudes toward Science as Predictors of Gains on Student Content Knowledge: Benefits of an After-School Program

ERIC Educational Resources Information Center

Newell, Alana D.; Zientek, Linda R.; Tharp, Barbara Z.; Vogt, Gregory L.; Moreno, Nancy P.

2015-01-01

High-quality after-school programs devoted to science have the potential to enhance students' science knowledge and attitudes, which may impact their decisions about pursuing science-related careers. Because of the unique nature of these informal learning environments, an understanding of the relationships among aspects of students' content…

Student Perceptions of Asynchronous Multimodal Instructor Feedback: A Multiple Case Study

ERIC Educational Resources Information Center

Lenards, Nishele Dyan

2017-01-01

Student dissatisfaction has been a problem in higher education with regard to the provision of assessment-related feedback. Due to the distant nature of online learning, instructors are faced with many challenges in delivering quality feedback because the communication is asynchronous and lacks social cues that are present in a F2F environment.…

Citizen Science: Getting More Involved with Science

ERIC Educational Resources Information Center

Leeder, Poppy

2014-01-01

One of the things that this author enjoys most about working at the Natural Environment Research Council (NERC) is the science that she finds out about and the researchers she meets. Having loved science throughout school and then on into university, the author is always keen to learn more. The increase in citizen science projects over the last…

Learners' Perceptions of Online Elements in a Beginners' Language Blended Course--Implications for CALL Design

ERIC Educational Resources Information Center

Pulker, Hélène; Vialleton, Elodie

2015-01-01

Much research has been done on blended learning and the design of tasks most appropriate for online environments and computer-mediated communication. Increasingly, language teachers and Second Language Acquisition (SLA) practitioners recognise the different nature of communications in online settings and in face-to-face settings; teachers do not…

Building Minds, Minding Buildings: Our Union's Road Map to Green and Sustainable Schools

ERIC Educational Resources Information Center

Spake, Amanda

2008-01-01

Late in 2006, the American Federation of Teachers (AFT) released the first report in this series, "Building Minds, Minding Buildings: Turning Crumbling Schools into Environments for Learning." This second report, which covers the green schools movement is a natural follow-up; it highlights the work of AFT members and affiliates involved…

Complexity and the Beginning Principal in the United States: Perspectives on Socialization

ERIC Educational Resources Information Center

Crow, Gary M.

2006-01-01

Purpose: This paper aims to contribute to the literature and practice on beginning principal socialization by identifying the features of post-industrial work that create a more complex work environment for the practice and learning of the principalship in the USA. Design/methodology/approach: Based on recent literature on the changing nature of…

Motivacion y estudiantes de secundaria (Motivation and Middle School Students). ERIC Digest.

ERIC Educational Resources Information Center

Anderman, Lynley Hicks; Midgley, Carol

Research has shown a decline in motivation and performance for many children as they move from elementary school into middle school; however, research has also shown that the nature of motivational change on entry to middle school depends on characteristics of the learning environment in which students find themselves. This Digest outlines some…

Inquiry, Play, and Problem Solving in a Process Learning Environment

ERIC Educational Resources Information Center

Thwaits, Anne Y.

2016-01-01

What is the nature of art/science collaborations in museums? How do art objects and activities contribute to the successes of science centers? Based on the premise that art exhibitions and art-based activities engage museum visitors in different ways than do strictly factual, information-based displays, I address these questions in a case study…

All about Animal Adaptations. Animal Life for Children. [Videotape].

ERIC Educational Resources Information Center

2000

Animals change to better adapt to their environment. Over long periods of time, nature helps the animals adapt by changing their body shape and color as well as adjusting their methods of getting and eating food, defending themselves, and caring for their young. In this videotape, students learn what changes different animals go through in order…

Effects of congruence between preferred and perceived learning environments in nursing education in Taiwan: a cross-sectional study.

PubMed

Yeh, Ting-Kuang; Huang, Hsiu-Mei; Chan, Wing P; Chang, Chun-Yen

2016-05-20

To investigate the effects of congruence between preferred and perceived learning environments on learning outcomes of nursing students. A nursing course at a university in central Taiwan. 124 Taiwanese nursing students enrolled in a 13-week problem-based Fundamental Nursing curriculum. Students' preferred learning environment, perceptions about the learning environment and learning outcomes (knowledge, self-efficacy and attitudes) were assessed. On the basis of test scores measuring their preferred and perceived learning environments, students were assigned to one of two groups: a 'preferred environment aligned with perceived learning environment' group and a 'preferred environment discordant with perceived learning environment' group. Learning outcomes were analysed by group. Most participants preferred learning in a classroom environment that combined problem-based and lecture-based instruction. However, a mismatch of problem-based instruction with students' perceptions occurred. Learning outcomes were significantly better when students' perceptions of their instructional activities were congruent with their preferred learning environment. As problem-based learning becomes a focus of educational reform in nursing, teachers need to be aware of students' preferences and perceptions of the learning environment. Teachers may also need to improve the match between an individual student's perception and a teacher's intention in the learning environment, and between the student's preferred and actual perceptions of the learning environment. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

A Q-Learning Approach to Flocking With UAVs in a Stochastic Environment.

PubMed

Hung, Shao-Ming; Givigi, Sidney N

2017-01-01

In the past two decades, unmanned aerial vehicles (UAVs) have demonstrated their efficacy in supporting both military and civilian applications, where tasks can be dull, dirty, dangerous, or simply too costly with conventional methods. Many of the applications contain tasks that can be executed in parallel, hence the natural progression is to deploy multiple UAVs working together as a force multiplier. However, to do so requires autonomous coordination among the UAVs, similar to swarming behaviors seen in animals and insects. This paper looks at flocking with small fixed-wing UAVs in the context of a model-free reinforcement learning problem. In particular, Peng's Q(λ) with a variable learning rate is employed by the followers to learn a control policy that facilitates flocking in a leader-follower topology. The problem is structured as a Markov decision process, where the agents are modeled as small fixed-wing UAVs that experience stochasticity due to disturbances such as winds and control noises, as well as weight and balance issues. Learned policies are compared to ones solved using stochastic optimal control (i.e., dynamic programming) by evaluating the average cost incurred during flight according to a cost function. Simulation results demonstrate the feasibility of the proposed learning approach at enabling agents to learn how to flock in a leader-follower topology, while operating in a nonstationary stochastic environment.

Why Copy Others? Insights from the Social Learning Strategies Tournament

PubMed Central

Rendell, L.; Boyd, R.; Cownden, D.; Enquist, M.; Eriksson, K.; Feldman, M. W.; Fogarty, L.; Ghirlanda, S.; Lillicrap, T.; Laland, K. N.

2010-01-01

Social learning (learning through observation or interaction with other individuals) is widespread in nature and is central to the remarkable success of humanity, yet it remains unclear why it pays to copy, and how best to do so. To address these questions we organised a computer tournament in which entrants submitted strategies specifying how to use social learning and its asocial alternative (e.g. trial-and-error) to acquire adaptive behavior in a complex environment. Most current theory predicts the emergence of mixed strategies that rely on some combination of the two types of learning. In the tournament, however, strategies that relied heavily on social learning were found to be remarkably successful, even when asocial information was no more costly than social information. Social learning proved advantageous because individuals frequently demonstrated the highest-payoff behavior in their repertoire, inadvertently filtering information for copiers. The winning strategy (discountmachine) relied exclusively on social learning, and weighted information according to the time since acquisition. PMID:20378813

Effects of congruence between preferred and perceived learning environments in nursing education in Taiwan: a cross-sectional study

PubMed Central

Yeh, Ting-Kuang; Huang, Hsiu-Mei; Chan, Wing P; Chang, Chun-Yen

2016-01-01

Objective To investigate the effects of congruence between preferred and perceived learning environments on learning outcomes of nursing students. Setting A nursing course at a university in central Taiwan. Participants 124 Taiwanese nursing students enrolled in a 13-week problem-based Fundamental Nursing curriculum. Design and methods Students' preferred learning environment, perceptions about the learning environment and learning outcomes (knowledge, self-efficacy and attitudes) were assessed. On the basis of test scores measuring their preferred and perceived learning environments, students were assigned to one of two groups: a ‘preferred environment aligned with perceived learning environment’ group and a ‘preferred environment discordant with perceived learning environment’ group. Learning outcomes were analysed by group. Outcome measures Most participants preferred learning in a classroom environment that combined problem-based and lecture-based instruction. However, a mismatch of problem-based instruction with students' perceptions occurred. Learning outcomes were significantly better when students' perceptions of their instructional activities were congruent with their preferred learning environment. Conclusions As problem-based learning becomes a focus of educational reform in nursing, teachers need to be aware of students' preferences and perceptions of the learning environment. Teachers may also need to improve the match between an individual student's perception and a teacher's intention in the learning environment, and between the student's preferred and actual perceptions of the learning environment. PMID:27207620

Changing the Metacognitive Orientation of a Classroom Environment to Stimulate Metacognitive Reflection Regarding the Nature of Physics Learning

NASA Astrophysics Data System (ADS)

Thomas, Gregory P.

2013-05-01

Problems persist with physics learning in relation to students' understanding and use of representations for making sense of physics concepts. Further, students' views of physics learning and their physics learning processes have been predominantly found to reflect a 'surface' approach to learning that focuses on mathematical aspects of physics learning that are often passed on via textbooks and lecture-style teaching. This paper reports on a teacher's effort to stimulate students' metacognitive reflection regarding their views of physics learning and their physics learning processes via a pedagogical change that incorporated the use of a representational framework and metaphors. As a consequence of the teacher's pedagogical change, students metacognitively reflected on their views of physics and their learning processes and some reported changes in their views of what it meant to understand physics and how they might learn and understand physics concepts. The findings provide a basis for further explicit teaching of representational frameworks to students in physics education as a potential means of addressing issues with their physics learning.

Science Learning Outcomes in Alignment with Learning Environment Preferences

NASA Astrophysics Data System (ADS)

Chang, Chun-Yen; Hsiao, Chien-Hua; Chang, Yueh-Hsia

2011-04-01

This study investigated students' learning environment preferences and compared the relative effectiveness of instructional approaches on students' learning outcomes in achievement and attitude among 10th grade earth science classes in Taiwan. Data collection instruments include the Earth Science Classroom Learning Environment Inventory and Earth Science Learning Outcomes Inventory. The results showed that most students preferred learning in a classroom environment where student-centered and teacher-centered instructional approaches coexisted over a teacher-centered learning environment. A multivariate analysis of covariance also revealed that the STBIM students' cognitive achievement and attitude toward earth science were enhanced when the learning environment was congruent with their learning environment preference.

Using deep learning to quantify the beauty of outdoor places.

PubMed

Seresinhe, Chanuki Illushka; Preis, Tobias; Moat, Helen Susannah

2017-07-01

Beautiful outdoor locations are protected by governments and have recently been shown to be associated with better health. But what makes an outdoor space beautiful? Does a beautiful outdoor location differ from an outdoor location that is simply natural? Here, we explore whether ratings of over 200 000 images of Great Britain from the online game Scenic-Or-Not , combined with hundreds of image features extracted using the Places Convolutional Neural Network, might help us understand what beautiful outdoor spaces are composed of. We discover that, as well as natural features such as 'Coast', 'Mountain' and 'Canal Natural', man-made structures such as 'Tower', 'Castle' and 'Viaduct' lead to places being considered more scenic. Importantly, while scenes containing 'Trees' tend to rate highly, places containing more bland natural green features such as 'Grass' and 'Athletic Fields' are considered less scenic. We also find that a neural network can be trained to automatically identify scenic places, and that this network highlights both natural and built locations. Our findings demonstrate how online data combined with neural networks can provide a deeper understanding of what environments we might find beautiful and offer quantitative insights for policymakers charged with design and protection of our built and natural environments.

Dictionary Learning Algorithms for Sparse Representation

PubMed Central

Kreutz-Delgado, Kenneth; Murray, Joseph F.; Rao, Bhaskar D.; Engan, Kjersti; Lee, Te-Won; Sejnowski, Terrence J.

2010-01-01

Algorithms for data-driven learning of domain-specific overcomplete dictionaries are developed to obtain maximum likelihood and maximum a posteriori dictionary estimates based on the use of Bayesian models with concave/Schur-concave (CSC) negative log priors. Such priors are appropriate for obtaining sparse representations of environmental signals within an appropriately chosen (environmentally matched) dictionary. The elements of the dictionary can be interpreted as concepts, features, or words capable of succinct expression of events encountered in the environment (the source of the measured signals). This is a generalization of vector quantization in that one is interested in a description involving a few dictionary entries (the proverbial “25 words or less”), but not necessarily as succinct as one entry. To learn an environmentally adapted dictionary capable of concise expression of signals generated by the environment, we develop algorithms that iterate between a representative set of sparse representations found by variants of FOCUSS and an update of the dictionary using these sparse representations. Experiments were performed using synthetic data and natural images. For complete dictionaries, we demonstrate that our algorithms have improved performance over other independent component analysis (ICA) methods, measured in terms of signal-to-noise ratios of separated sources. In the overcomplete case, we show that the true underlying dictionary and sparse sources can be accurately recovered. In tests with natural images, learned overcomplete dictionaries are shown to have higher coding efficiency than complete dictionaries; that is, images encoded with an over-complete dictionary have both higher compression (fewer bits per pixel) and higher accuracy (lower mean square error). PMID:12590811

Transfer of Complex Skill Learning from Virtual to Real Rowing

PubMed Central

Rauter, Georg; Sigrist, Roland; Koch, Claudio; Crivelli, Francesco; van Raai, Mark; Riener, Robert; Wolf, Peter

2013-01-01

Simulators are commonly used to train complex tasks. In particular, simulators are applied to train dangerous tasks, to save costs, and to investigate the impact of different factors on task performance. However, in most cases, the transfer of simulator training to the real task has not been investigated. Without a proof for successful skill transfer, simulators might not be helpful at all or even counter-productive for learning the real task. In this paper, the skill transfer of complex technical aspects trained on a scull rowing simulator to sculling on water was investigated. We assume if a simulator provides high fidelity rendering of the interactions with the environment even without augmented feedback, training on such a realistic simulator would allow similar skill gains as training in the real environment. These learned skills were expected to transfer to the real environment. Two groups of four recreational rowers participated. One group trained on water, the other group trained on a simulator. Within two weeks, both groups performed four training sessions with the same licensed rowing trainer. The development in performance was assessed by quantitative biomechanical performance measures and by a qualitative video evaluation of an independent, blinded trainer. In general, both groups could improve their performance on water. The used biomechanical measures seem to allow only a limited insight into the rowers' development, while the independent trainer could also rate the rowers' overall impression. The simulator quality and naturalism was confirmed by the participants in a questionnaire. In conclusion, realistic simulator training fostered skill gains to a similar extent as training in the real environment and enabled skill transfer to the real environment. In combination with augmented feedback, simulator training can be further exploited to foster motor learning even to a higher extent, which is subject to future work. PMID:24376518

How can we cope with the complexity of the environment? A "Learning by modelling" approach using qualitative reasoning for developing causal models and simulations with focus on Sustainable River Catchment Management

NASA Astrophysics Data System (ADS)

Poppe, Michaela; Zitek, Andreas; Salles, Paulo; Bredeweg, Bert; Muhar, Susanne

2010-05-01

The education system needs strategies to attract future scientists and practitioners. There is an alarming decline in the number of students choosing science subjects. Reasons for this include the perceived complexity and the lack of effective cognitive tools that enable learners to acquire the expertise in a way that fits its qualitative nature. The DynaLearn project utilises a "Learning by modelling" approach to deliver an individualised and engaging cognitive tool for acquiring conceptual knowledge. The modelling approach is based on qualitative reasoning, a research area within artificial intelligence, and allows for capturing and simulating qualitative systems knowledge. Educational activities within the DynaLearn software address topics at different levels of complexity, depending on the educational goals and settings. DynaLearn uses virtual characters in the learning environment as agents for engaging and motivating the students during their modelling exercise. The DynaLearn software represents an interactive learning environment in which learners are in control of their learning activities. The software is able to coach them individually based on their current progress, their knowledge needs and learning goals. Within the project 70 expert models on different environmental issues covering seven core topics (Earth Systems and Resources, The Living World, Human population, Land and Water Use, Energy Resources and Consumption, Pollution, and Global Changes) will be delivered. In the context of the core topic "Land and Water Use" the Institute of Hydrobiology and Aquatic Ecosystem Management has developed a model on Sustainable River Catchment Management. River systems with their catchments have been tremendously altered due to human pressures with serious consequences for the ecological integrity of riverine landscapes. The operation of hydropower plants, the implementation of flood protection measures, the regulation of flow and sediment regime and intensive land use in the catchments have created ecological problems. A sustainable, catchment-wide management of riverine landscapes is needed and stated by water right acts, e.g. the European Water Framework and Floods Directive. This interdisciplinary approach needs the integration of natural riverine processes, flood protection, resource management, landscape planning, and social and political aspects to achieve a sustainable development. Therefore the model shows the effects of different management strategies concerning flood protection, restoration measures and land use. The model illustrates the wide range of ecosystem services of riverine landscapes that contribute to human well-being such as water supply, hydropower generation, flood regulation, and recreational opportunities. The effects of different land use strategies in the catchment are highlighted by means of the Driver-Pressure-State-Impact-Response (DPSIR) framework. The model is used to support activities of students at the University as well as at High School within the DynaLearn Software to promote scientific culture in the secondary education system. Model fragments allow learners to re-use parts of the existing model at different levels of complexity. But learners can also construct their own conceptual system knowledge, either individually or in a collaborative setting, and using the model as a reference for comparisons of their own understanding. Of special interest for the DynaLearn project is the intended development of interdisciplinary and social skills like cooperative working, cross-linked thinking, problem solving, decision-making, and the identification of the conflicts between environment, economy, legislation, science, technology, and society. A comprehensive evaluation of the DynaLearn software is part of the project. To be effective, science education should focus on understanding scientific concepts and on application of scientific knowledge to everyday life. Conceptual knowledge of systems behaviour is crucial for society to understand and successfully interact with its environment. The transfer of environmental-scientific knowledge by means of the DynaLearn software to wide parts of the society can be regarded as an important contribution to that, and contributes to foster a life-long learning process.

Adult age differences in information foraging in an interactive reading environment.

PubMed

Liu, Xiaomei; Chin, Jessie; Payne, Brennan R; Fu, Wai-Tat; Morrow, Daniel G; Stine-Morrow, Elizabeth A L

2016-05-01

When learning about a single topic in natural reading environments, readers are confronted with multiple sources varying in the type and amount of information. In this situation, readers are free to adaptively respond to the constraints of the environment (e.g., through selection of resources and time allocation for study), but there may be costs of exploring and switching between sources (e.g., disruption of attention, opportunity costs for study). From an ecological perspective, such properties of the environment are expected to influence learning strategies. In the current study, we used a novel reading paradigm to investigate age differences in the effects of information richness (i.e., sentence elaboration) and costs of switching between texts (i.e., time delay) on selection of sources and study time allocation. Consistent with the ecological view, participants progressed from less informative to more informative texts. Furthermore, increased switch cost led to a tendency to allocate more effort to easier materials and to greater persistence in reading, which in turn, led to better memory in both immediate and delayed recall. Older adults showed larger effects of switch cost, such that the age difference in delayed recall was eliminated in the high switch cost condition. Based on an ecological paradigm of reading that affords choice and self-regulation, our study provided evidence for preservation with age in the ability to adapt to changing learning environments so as to improve performance. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Exploring students' perceptions and performance on predict-observe-explain tasks in high school chemistry laboratory

NASA Astrophysics Data System (ADS)

Vadapally, Praveen

This study sought to understand the impact of gender and reasoning level on students' perceptions and performances of Predict-Observe-Explain (POE) laboratory tasks in a high school chemistry laboratory. Several literature reviews have reported that students at all levels have not developed the specific knowledge and skills that were expected from their laboratory work. Studies conducted over the last several decades have found that boys tend to be more successful than girls in science and mathematics courses. However, some recent studies have suggested that girls may be reducing this gender gap. This gender difference is the focal point of this research study, which was conducted at a mid-western, rural high school. The participants were 24 boys and 25 girls enrolled in two physical science classes taught by the same teacher. In this mixed methods study, qualitative and quantitative methods were implemented simultaneously over the entire period of the study. MANOVA statistics revealed significant effects due to gender and level of reasoning on the outcome variables, which were POE performances and perceptions of the chemistry laboratory environment. There were no significant interactions between these effects. For the qualitative method, IRB-approved information was collected, coded, grouped, and analyzed. This method was used to derive themes from students' responses on questionnaires and semi-structured interviews. Students with different levels of reasoning and gender were interviewed, and many of them expressed positive themes, which was a clear indication that they had enjoyed participating in the POE learning tasks and they had developed positive perceptions towards POE inquiry laboratory learning environment. When students are capable of formal reasoning, they can use an abstract scientific concept effectively and then relate it to the ideas they generate in their minds. Thus, instructors should factor the nature of students' thinking abilities into their instructional strategies and strive to create a learning environment where students are engaged in thinking, learning, and acting in meaningful and beneficial ways. POE learning tasks enhance students' laboratory experiences and can help deepen their understanding of the empirical nature of science. Key words: predict observe explain, gender, science laboratory inquiry, reasoning ability, social constructivism, mixed methods.

Research Into the Role of Students’ Affective Domain While Learning Geology in Field Environments

NASA Astrophysics Data System (ADS)

Elkins, J.

2009-12-01

Existing research programs in field-based geocognition include assessment of cognitive, psychomotor, and affective domains. Assessment of the affective domain often involves the use of instruments and techniques uncommon to the geosciences. Research regarding the affective domain also commonly results in the collection and production of qualitative data that is difficult for geoscientists to analyze due to their lack of familiarity with these data sets. However, important information about students’ affective responses to learning in field environments can be obtained by using these methods. My research program focuses on data produced by students’ affective responses to field-based learning environments, primarily among students at the introductory level. For this research I developed a Likert-scale Novelty Space Survey, which presents student ‘novelty space’ (Orion and Hofstien, 1993) as a polygon; the larger the polygons, the more novelty students are experiencing. The axises for these polygons correspond to novelty domains involving geographic, social, cognitive, and psychological factors. In addition to the Novelty Space Survey, data which I have collected/generated includes focus group interviews on the role of recreational experiences in geology field programs. I have also collected data concerning the motivating factors that cause students to take photographs on field trips. The results of these studies give insight to the emotional responses students have to learning in the field and are important considerations for practitioners of teaching in these environments. Collaborative investigations among research programs that cross university departments and include multiple institutions is critical at this point in development of geocognition as a field due to unfamiliarity with cognitive science methodology by practitioners teaching geosciences and the dynamic nature of field work by cognitive scientists. However, combining the efforts of cognitive scientists and practitioners of geoscience teaching into research teams is a recommended strategy for understanding the role of the affective domain in student learning in field environments.

Learning Predictive Statistics: Strategies and Brain Mechanisms.

PubMed

Wang, Rui; Shen, Yuan; Tino, Peter; Welchman, Andrew E; Kourtzi, Zoe

2017-08-30

When immersed in a new environment, we are challenged to decipher initially incomprehensible streams of sensory information. However, quite rapidly, the brain finds structure and meaning in these incoming signals, helping us to predict and prepare ourselves for future actions. This skill relies on extracting the statistics of event streams in the environment that contain regularities of variable complexity from simple repetitive patterns to complex probabilistic combinations. Here, we test the brain mechanisms that mediate our ability to adapt to the environment's statistics and predict upcoming events. By combining behavioral training and multisession fMRI in human participants (male and female), we track the corticostriatal mechanisms that mediate learning of temporal sequences as they change in structure complexity. We show that learning of predictive structures relates to individual decision strategy; that is, selecting the most probable outcome in a given context (maximizing) versus matching the exact sequence statistics. These strategies engage distinct human brain regions: maximizing engages dorsolateral prefrontal, cingulate, sensory-motor regions, and basal ganglia (dorsal caudate, putamen), whereas matching engages occipitotemporal regions (including the hippocampus) and basal ganglia (ventral caudate). Our findings provide evidence for distinct corticostriatal mechanisms that facilitate our ability to extract behaviorally relevant statistics to make predictions. SIGNIFICANCE STATEMENT Making predictions about future events relies on interpreting streams of information that may initially appear incomprehensible. Past work has studied how humans identify repetitive patterns and associative pairings. However, the natural environment contains regularities that vary in complexity from simple repetition to complex probabilistic combinations. Here, we combine behavior and multisession fMRI to track the brain mechanisms that mediate our ability to adapt to changes in the environment's statistics. We provide evidence for an alternate route for learning complex temporal statistics: extracting the most probable outcome in a given context is implemented by interactions between executive and motor corticostriatal mechanisms compared with visual corticostriatal circuits (including hippocampal cortex) that support learning of the exact temporal statistics. Copyright © 2017 Wang et al.

Teaching Research Methods and Statistics in eLearning Environments: Pedagogy, Practical Examples, and Possible Futures

PubMed Central

Rock, Adam J.; Coventry, William L.; Morgan, Methuen I.; Loi, Natasha M.

2016-01-01

Generally, academic psychologists are mindful of the fact that, for many students, the study of research methods and statistics is anxiety provoking (Gal et al., 1997). Given the ubiquitous and distributed nature of eLearning systems (Nof et al., 2015), teachers of research methods and statistics need to cultivate an understanding of how to effectively use eLearning tools to inspire psychology students to learn. Consequently, the aim of the present paper is to discuss critically how using eLearning systems might engage psychology students in research methods and statistics. First, we critically appraise definitions of eLearning. Second, we examine numerous important pedagogical principles associated with effectively teaching research methods and statistics using eLearning systems. Subsequently, we provide practical examples of our own eLearning-based class activities designed to engage psychology students to learn statistical concepts such as Factor Analysis and Discriminant Function Analysis. Finally, we discuss general trends in eLearning and possible futures that are pertinent to teachers of research methods and statistics in psychology. PMID:27014147

Teaching Research Methods and Statistics in eLearning Environments: Pedagogy, Practical Examples, and Possible Futures.

PubMed

Rock, Adam J; Coventry, William L; Morgan, Methuen I; Loi, Natasha M

2016-01-01

Generally, academic psychologists are mindful of the fact that, for many students, the study of research methods and statistics is anxiety provoking (Gal et al., 1997). Given the ubiquitous and distributed nature of eLearning systems (Nof et al., 2015), teachers of research methods and statistics need to cultivate an understanding of how to effectively use eLearning tools to inspire psychology students to learn. Consequently, the aim of the present paper is to discuss critically how using eLearning systems might engage psychology students in research methods and statistics. First, we critically appraise definitions of eLearning. Second, we examine numerous important pedagogical principles associated with effectively teaching research methods and statistics using eLearning systems. Subsequently, we provide practical examples of our own eLearning-based class activities designed to engage psychology students to learn statistical concepts such as Factor Analysis and Discriminant Function Analysis. Finally, we discuss general trends in eLearning and possible futures that are pertinent to teachers of research methods and statistics in psychology.

Predator-driven brain size evolution in natural populations of Trinidadian killifish (Rivulus hartii)

PubMed Central

Walsh, Matthew R.; Broyles, Whitnee; Beston, Shannon M.; Munch, Stephan B.

2016-01-01

Vertebrates exhibit extensive variation in relative brain size. It has long been assumed that this variation is the product of ecologically driven natural selection. Yet, despite more than 100 years of research, the ecological conditions that select for changes in brain size are unclear. Recent laboratory selection experiments showed that selection for larger brains is associated with increased survival in risky environments. Such results lead to the prediction that increased predation should favour increased brain size. Work on natural populations, however, foreshadows the opposite trajectory of evolution; increased predation favours increased boldness, slower learning, and may thereby select for a smaller brain. We tested the influence of predator-induced mortality on brain size evolution by quantifying brain size variation in a Trinidadian killifish, Rivulus hartii, from communities that differ in predation intensity. We observed strong genetic differences in male (but not female) brain size between fish communities; second generation laboratory-reared males from sites with predators exhibited smaller brains than Rivulus from sites in which they are the only fish present. Such trends oppose the results of recent laboratory selection experiments and are not explained by trade-offs with other components of fitness. Our results suggest that increased male brain size is favoured in less risky environments because of the fitness benefits associated with faster rates of learning and problem-solving behaviour. PMID:27412278

Implicit learning of non-spatial sequences in schizophrenia

PubMed Central

MARVEL, CHERIE L.; SCHWARTZ, BARBARA L.; HOWARD, DARLENE V.; HOWARD, JAMES H.

2006-01-01

Recent studies have reported abnormal implicit learning of sequential patterns in patients with schizophrenia. Because these studies were based on visuospatial cues, the question remained whether patients were impaired simply due to the demands of spatial processing. This study examined implicit sequence learning in 24 patients with schizophrenia and 24 healthy controls using a non-spatial variation of the serial reaction time test (SRT) in which pattern stimuli alternated with random stimuli on every other trial. Both groups showed learning by responding faster and more accurately to pattern trials than to random trials. Patients, however, showed a smaller magnitude of sequence learning. Both groups were unable to demonstrate explicit knowledge of the nature of the pattern, confirming that learning occurred without awareness. Clinical variables were not correlated with the patients' learning deficits. Patients with schizophrenia have a decreased ability to develop sensitivity to regularly occurring sequences of events within their environment. This type of deficit may affect an array of cognitive and motor functions that rely on the perception of event regularity. PMID:16248901

Pre-service Teachers Learn the Nature of Science in Simulated Worlds

NASA Astrophysics Data System (ADS)

Marshall, Jill

2007-10-01

Although the Texas Essential Knowledge and Skills include an understanding of the nature of science as an essential goal of every high school science course, few students report opportunities to explore essential characteristics of science in their previous classes. A simulated-world environment (Erickson, 2005) allows students to function as working scientists and discover these essential elements for themselves (i.e. that science is evidence-based and involves testable conjectures, that theories have limitations and are constantly being modified based on new discoveries to more closely reflect the natural world.) I will report on pre-service teachers' exploration of two simulated worlds and resulting changes in their descriptions of the nature of science. Erickson (2005). Simulating the Nature of Science. Presentation at the 2005 Summer AAPT Meeting, Salt Lake City, UT.

A contemporary examination of workplace learning culture: an ethnomethodology study.

PubMed

Newton, Jennifer M; Henderson, Amanda; Jolly, Brian; Greaves, Judith

2015-01-01

Creating and maintaining a sustainable workforce is currently an international concern. Extensive literature suggest that students and staff need to be 'engaged', that is they need to interact with the health team if they are to maximise learning opportunities. Despite many studies since the 1970s into what creates a 'good' learning environment, ongoing issues continue to challenge healthcare organisations and educators. A 'good' learning environment has been an intangible element for many professions as learning is hindered by the complexity of practice and by limitations on practitioners' time available to assist and guide novices. This study sought to explore the nature of the learning interactions and experiences in clinical nursing practice that enhance a 'good' workplace learning culture for both nursing students and qualified nurses. An ethnomethodology study. A range of clinical settings in Victoria and Queensland, Australia. Students and registered nurses (n=95). Fieldwork observations were carried out on student nurses and registered nurses, followed by an individual interview with each participant. An iterative approach to analysis was undertaken; field notes of observations were reviewed, interviews transcribed verbatim and entered into NVivo10. Major themes were then extracted. Three central themes: learning by doing, navigating through communication, and 'entrustability', emerged providing insights into common practices potentially enhancing or detracting from learning in the workplace. Students' and registered nurses' learning is constrained by a myriad of interactions and embedded workplace practices, which can either enhance the individual's opportunities for learning or detract from the richness of affordances that healthcare workplace settings have to offer. Until the culture/or routine practices of the healthcare workplace are challenged, the trust and meaningful communication essential to learning in practice, will be achievable only serendipitously. Copyright © 2014 Elsevier Ltd. All rights reserved.

A Bayesian Theory of Sequential Causal Learning and Abstract Transfer.

PubMed

Lu, Hongjing; Rojas, Randall R; Beckers, Tom; Yuille, Alan L

2016-03-01

Two key research issues in the field of causal learning are how people acquire causal knowledge when observing data that are presented sequentially, and the level of abstraction at which learning takes place. Does sequential causal learning solely involve the acquisition of specific cause-effect links, or do learners also acquire knowledge about abstract causal constraints? Recent empirical studies have revealed that experience with one set of causal cues can dramatically alter subsequent learning and performance with entirely different cues, suggesting that learning involves abstract transfer, and such transfer effects involve sequential presentation of distinct sets of causal cues. It has been demonstrated that pre-training (or even post-training) can modulate classic causal learning phenomena such as forward and backward blocking. To account for these effects, we propose a Bayesian theory of sequential causal learning. The theory assumes that humans are able to consider and use several alternative causal generative models, each instantiating a different causal integration rule. Model selection is used to decide which integration rule to use in a given learning environment in order to infer causal knowledge from sequential data. Detailed computer simulations demonstrate that humans rely on the abstract characteristics of outcome variables (e.g., binary vs. continuous) to select a causal integration rule, which in turn alters causal learning in a variety of blocking and overshadowing paradigms. When the nature of the outcome variable is ambiguous, humans select the model that yields the best fit with the recent environment, and then apply it to subsequent learning tasks. Based on sequential patterns of cue-outcome co-occurrence, the theory can account for a range of phenomena in sequential causal learning, including various blocking effects, primacy effects in some experimental conditions, and apparently abstract transfer of causal knowledge. Copyright © 2015 Cognitive Science Society, Inc.

Toward a critical approach to the study of learning environments in science classrooms

NASA Astrophysics Data System (ADS)

Lorsbach, Anthony; Tobin, Kenneth

1995-03-01

Traditional learning environment research in science classrooms has been built on survey methods meant to measure students' and teachers' perceptions of variables used to define the learning environment. This research has led mainly to descriptions of learning environments. We argue that learning environment research should play a transformative role in science classrooms; that learning environment research should take into account contemporary post-positivist ways of thinking about learning and teaching to assist students and teachers to construct a more emancipatory learning environment. In particular, we argue that a critical perspective could lead to research playing a larger role in the transformation of science classroom learning environments. This argument is supplemented with an example from a middle school science classroom.

Robotic Mission to Mars: Hands-on, minds-on, web-based learning

NASA Astrophysics Data System (ADS)

Mathers, Naomi; Goktogen, Ali; Rankin, John; Anderson, Marion

2012-11-01

Problem-based learning has been demonstrated as an effective methodology for developing analytical skills and critical thinking. The use of scenario-based learning incorporates problem-based learning whilst encouraging students to collaborate with their colleagues and dynamically adapt to their environment. This increased interaction stimulates a deeper understanding and the generation of new knowledge. The Victorian Space Science Education Centre (VSSEC) uses scenario-based learning in its Mission to Mars, Mission to the Orbiting Space Laboratory and Primary Expedition to the M.A.R.S. Base programs. These programs utilize methodologies such as hands-on applications, immersive-learning, integrated technologies, critical thinking and mentoring to engage students in Science, Technology, Engineering and Mathematics (STEM) and highlight potential career paths in science and engineering. The immersive nature of the programs demands specialist environments such as a simulated Mars environment, Mission Control and Space Laboratory, thus restricting these programs to a physical location and limiting student access to the programs. To move beyond these limitations, VSSEC worked with its university partners to develop a web-based mission that delivered the benefits of scenario-based learning within a school environment. The Robotic Mission to Mars allows students to remotely control a real rover, developed by the Australian Centre for Field Robotics (ACFR), on the VSSEC Mars surface. After completing a pre-mission training program and site selection activity, students take on the roles of scientists and engineers in Mission Control to complete a mission and collect data for further analysis. Mission Control is established using software developed by the ACRI Games Technology Lab at La Trobe University using the principles of serious gaming. The software allows students to control the rover, monitor its systems and collect scientific data for analysis. This program encourages students to work scientifically and explores the interaction between scientists and engineers. This paper presents the development of the program, including the involvement of university students in the development of the rover, the software, and the collation of the scientific data. It also presents the results of the trial phase of this program including the impact on student engagement and learning outcomes.

Envisioning engineering education and practice in the coming intelligence convergence era — a complex adaptive systems approach

NASA Astrophysics Data System (ADS)

Noor, Ahmed K.

2013-12-01

Some of the recent attempts for improving and transforming engineering education are reviewed. The attempts aim at providing the entry level engineers with the skills needed to address the challenges of future large-scale complex systems and projects. Some of the frontier sectors and future challenges for engineers are outlined. The major characteristics of the coming intelligence convergence era (the post-information age) are identified. These include the prevalence of smart devices and environments, the widespread applications of anticipatory computing and predictive / prescriptive analytics, as well as a symbiotic relationship between humans and machines. Devices and machines will be able to learn from, and with, humans in a natural collaborative way. The recent game changers in learnscapes (learning paradigms, technologies, platforms, spaces, and environments) that can significantly impact engineering education in the coming era are identified. Among these are open educational resources, knowledge-rich classrooms, immersive interactive 3D learning, augmented reality, reverse instruction / flipped classroom, gamification, robots in the classroom, and adaptive personalized learning. Significant transformative changes in, and mass customization of, learning are envisioned to emerge from the synergistic combination of the game changers and other technologies. The realization of the aforementioned vision requires the development of a new multidisciplinary framework of emergent engineering for relating innovation, complexity and cybernetics, within the future learning environments. The framework can be used to treat engineering education as a complex adaptive system, with dynamically interacting and communicating components (instructors, individual, small, and large groups of learners). The emergent behavior resulting from the interactions can produce progressively better, and continuously improving, learning environment. As a first step towards the realization of the vision, intelligent adaptive cyber-physical ecosystems need to be developed to facilitate collaboration between the various stakeholders of engineering education, and to accelerate the development of a skilled engineering workforce. The major components of the ecosystems include integrated knowledge discovery and exploitation facilities, blended learning and research spaces, novel ultra-intelligent software agents, multimodal and autonomous interfaces, and networked cognitive and tele-presence robots.

Learning molecular energies using localized graph kernels.

PubMed

Ferré, Grégoire; Haut, Terry; Barros, Kipton

2017-03-21

Recent machine learning methods make it possible to model potential energy of atomic configurations with chemical-level accuracy (as calculated from ab initio calculations) and at speeds suitable for molecular dynamics simulation. Best performance is achieved when the known physical constraints are encoded in the machine learning models. For example, the atomic energy is invariant under global translations and rotations; it is also invariant to permutations of same-species atoms. Although simple to state, these symmetries are complicated to encode into machine learning algorithms. In this paper, we present a machine learning approach based on graph theory that naturally incorporates translation, rotation, and permutation symmetries. Specifically, we use a random walk graph kernel to measure the similarity of two adjacency matrices, each of which represents a local atomic environment. This Graph Approximated Energy (GRAPE) approach is flexible and admits many possible extensions. We benchmark a simple version of GRAPE by predicting atomization energies on a standard dataset of organic molecules.

Learning molecular energies using localized graph kernels

NASA Astrophysics Data System (ADS)

Ferré, Grégoire; Haut, Terry; Barros, Kipton

2017-03-01

Recent machine learning methods make it possible to model potential energy of atomic configurations with chemical-level accuracy (as calculated from ab initio calculations) and at speeds suitable for molecular dynamics simulation. Best performance is achieved when the known physical constraints are encoded in the machine learning models. For example, the atomic energy is invariant under global translations and rotations; it is also invariant to permutations of same-species atoms. Although simple to state, these symmetries are complicated to encode into machine learning algorithms. In this paper, we present a machine learning approach based on graph theory that naturally incorporates translation, rotation, and permutation symmetries. Specifically, we use a random walk graph kernel to measure the similarity of two adjacency matrices, each of which represents a local atomic environment. This Graph Approximated Energy (GRAPE) approach is flexible and admits many possible extensions. We benchmark a simple version of GRAPE by predicting atomization energies on a standard dataset of organic molecules.

Neural Basis of Reinforcement Learning and Decision Making

PubMed Central

Lee, Daeyeol; Seo, Hyojung; Jung, Min Whan

2012-01-01

Reinforcement learning is an adaptive process in which an animal utilizes its previous experience to improve the outcomes of future choices. Computational theories of reinforcement learning play a central role in the newly emerging areas of neuroeconomics and decision neuroscience. In this framework, actions are chosen according to their value functions, which describe how much future reward is expected from each action. Value functions can be adjusted not only through reward and penalty, but also by the animal’s knowledge of its current environment. Studies have revealed that a large proportion of the brain is involved in representing and updating value functions and using them to choose an action. However, how the nature of a behavioral task affects the neural mechanisms of reinforcement learning remains incompletely understood. Future studies should uncover the principles by which different computational elements of reinforcement learning are dynamically coordinated across the entire brain. PMID:22462543

Tracking student progress in a game-like physics learning environment with a Monte Carlo Bayesian knowledge tracing model

NASA Astrophysics Data System (ADS)

Gweon, Gey-Hong; Lee, Hee-Sun; Dorsey, Chad; Tinker, Robert; Finzer, William; Damelin, Daniel

2015-03-01

In tracking student learning in on-line learning systems, the Bayesian knowledge tracing (BKT) model is a popular model. However, the model has well-known problems such as the identifiability problem or the empirical degeneracy problem. Understanding of these problems remain unclear and solutions to them remain subjective. Here, we analyze the log data from an online physics learning program with our new model, a Monte Carlo BKT model. With our new approach, we are able to perform a completely unbiased analysis, which can then be used for classifying student learning patterns and performances. Furthermore, a theoretical analysis of the BKT model and our computational work shed new light on the nature of the aforementioned problems. This material is based upon work supported by the National Science Foundation under Grant REC-1147621 and REC-1435470.

Generating Contextual Descriptions of Virtual Reality (VR) Spaces

NASA Astrophysics Data System (ADS)

Olson, D. M.; Zaman, C. H.; Sutherland, A.

2017-12-01

Virtual reality holds great potential for science communication, education, and research. However, interfaces for manipulating data and environments in virtual worlds are limited and idiosyncratic. Furthermore, speech and vision are the primary modalities by which humans collect information about the world, but the linking of visual and natural language domains is a relatively new pursuit in computer vision. Machine learning techniques have been shown to be effective at image and speech classification, as well as at describing images with language (Karpathy 2016), but have not yet been used to describe potential actions. We propose a technique for creating a library of possible context-specific actions associated with 3D objects in immersive virtual worlds based on a novel dataset generated natively in virtual reality containing speech, image, gaze, and acceleration data. We will discuss the design and execution of a user study in virtual reality that enabled the collection and the development of this dataset. We will also discuss the development of a hybrid machine learning algorithm linking vision data with environmental affordances in natural language. Our findings demonstrate that it is possible to develop a model which can generate interpretable verbal descriptions of possible actions associated with recognized 3D objects within immersive VR environments. This suggests promising applications for more intuitive user interfaces through voice interaction within 3D environments. It also demonstrates the potential to apply vast bodies of embodied and semantic knowledge to enrich user interaction within VR environments. This technology would allow for applications such as expert knowledge annotation of 3D environments, complex verbal data querying and object manipulation in virtual spaces, and computer-generated, dynamic 3D object affordances and functionality during simulations.

Online Higher Education in the Natural Sciences

NASA Astrophysics Data System (ADS)

Pearson, Karen; Liddicoat, Joseph

2013-04-01

Online courses in higher education allow traditional and non-traditional students to complete course work in all disciplines with great flexibility. Courses in the Natural Sciences are no exception because the online environment allows students to collapse time and space; to access a course anywhere; to get immediate feedback, tutoring and coaching; and to receive real-time interaction between themselves and the instructor. This presentation will highlight successful examples of course content from the areas of astronomy, environmental, and earth and physical sciences. Content examples will focus on helping students use their 'environment' as part of the laboratory experience in courses traditionally thought of as lecture and laboratory courses. These examples will include real and virtual field trips, use of multimedia content, collaboration between students and faculty to design and conduct experiments and field work, and modifications to traditional lecture methods for the online environment. Dr. Karen Pearson former director of Online-Learning and Academic Technologies and Professor Science and Mathematics at the Fashion Institute of Technology (SUNY) and Dr. Joseph Liddicoat will focus on how courses in the Natural Sciences can be delivered in the online environment while maintaining high academic standards and not losing the "hands" on experience students need while completing a laboratory science course as part of a liberal arts curriculum.

TAR (Theatre as Representation) as a Provocative Teaching Tool in School Administration: A Dramatized Inclusive Classroom Scenario

ERIC Educational Resources Information Center

Meyer, Matthew J.; Young, David C.

2013-01-01

The following dramatized classroom scenario depicts a teacher struggling with the nature of an inclusive learning environment, with instructional leadership and supervision of instruction as the theoretical and practical backdrop. The purpose of this article is to demonstrate how the use of a TAR (theatre as representation) case study can be used…

Improving Science Attitude and Creative Thinking through Science Education Project: A Design, Implementation and Assessment

ERIC Educational Resources Information Center

Sener, Nilay; Türk, Cumhur; Tas, Erol

2015-01-01

The purpose of this study is to examine the effects of a science education project implemented in different learning environments on secondary school students' creative thinking skills and their attitudes to science lesson. Within this scope, a total of 50 students who participated in the nature education project in Samsun City in 2014 make up the…

Human Needs and Nature's Balance: Population, Resources, and the Environment. A Population Learning Series.

ERIC Educational Resources Information Center

Crews, Kimberly A.

One of the challenges that face humanity is how to manage resource and environmental endowments in a way that will guarantee continued survival and ensure the well-being of future generations. Those resources most important to human survival are food, water, and energy. When the population of the world reached 5 billion in 1987, approximately 87…

Water and land management: Some examples of USDA international programs

Treesearch

Richard S. Affleck

2000-01-01

Environmental degradation and inefficient use of natural resources pose a growing threat to the interests of the United States, and to the physical, economic, and social well-being of people throughout the world. In his book, Global Paradox, John Naisbit states, "We have never learned, or we have forgotten, that the environment is the basis of all life and for all...

The Influences of Socio-Demographic Factors, and Non-Formal and Informal Learning Participation on Adult Environmental Behaviors

ERIC Educational Resources Information Center

Digby, Cynthia L. B.

2013-01-01

Multiple factors are likely to influence adult literacy regarding the natural environment and environmental issues, but very little research has been carried out in this area. The research presented in this article is intended to help address this information gap, by investigating influences on adult environmental literacy using data from a…

Use of Online Information Resources by RMIT University Economics, Finance, and Marketing Students Participating in a Cooperative Education Program

ERIC Educational Resources Information Center

Costa, Cathy

2009-01-01

This paper examines the use of online information resources by Economics, Finance, and Marketing 3rd year students in a cooperative education program and explores some possible factors and issues that influence how students use these resources. The nature of Work Integrated Learning (WIL) programs, the business information environment, and the…

Initiating the Use of GIS Technology in Wyoming Public Schools through In-Service Workshops.

ERIC Educational Resources Information Center

Buss, Alan R.; McClurg, Patricia A.

This paper reports the results of a 2-year study investigating the types of experiences and support necessary for in-service teachers to effectively integrate Geographic Information Systems (GIS) in their teaching/learning environments. The complex nature of GIS software prompted the authors to ask whether GIS can be a useful tool in the…

A Field Guide to Outdoor Learning in Powell County, Biome Descriptions, Field Activities, Field Sites.

ERIC Educational Resources Information Center

Powell County High School, Deer Lodge, MT.

Serving as a guide to the outdoor areas of Powell County, Montana, and the surrounding area, this resource book is useful for teachers who wish to explore the out-of-doors with their students, particularly those interested in nature studies. Its aim is to produce a citizenry that is knowledgeable concerning the biophysical environment and its…

Teacher's Guide to Water Play: The MATCH Box Project; Prototype Edition.

ERIC Educational Resources Information Center

Olson, Nancy; And Others

The multimedia kit on water was designed for use by nursery school and first grade children. Water is an intriguing part of a child's world; for this reason, water was chosen as the medium for this set of instructional materials. The child's natural way of exploring his environment is through play; he is really learning ways to discover and…

Understanding the Evolution of Technology through P2P Systems and Its Impact on Learning Environments

ERIC Educational Resources Information Center

Rawlings, Tomas

2010-01-01

The purpose of this article is to explore the development of new methodological approaches that draw on ideas and concepts from natural sciences and apply them within the humanities. The main research example this article looks at is the re-application of a palaeontological process; it looks though the geological layers of sediment for fossilised…

Mentoring Student Teachers Into The Profession: Intentionally Creating a Culture of Inquiry in the Context of Media and Technology Practice

ERIC Educational Resources Information Center

Jacobsen, Michele; Friesen, Sharon; Clifford, Pat

2004-01-01

What is the nature of onsite and online mentoring which enables student teachers to design inquiry-based, technology rich learning experiences? In this case study, faculty and expert teachers worked with fifteen student teachers during an elementary school practicum. An online intelligent design environment supported the development of a community…

Two-Way Text Messaging: An Interactive Mobile Learning Environment in Higher Education

ERIC Educational Resources Information Center

Premadasa, H. K. Salinda; Meegama, R. G. N.

2016-01-01

Short messaging service (SMS) is perhaps the most popular mobile technology prevalent among students in higher education due to its ubiquitous nature and the capability of two-way communication. However, a major limitation in two-way text messaging is sending back a part of received data with the reply message. This limitation results in users of…

Good Intentions and Unanticipated Effects: The Unintended Consequences of the Application of Technology in Teaching and Learning Environments

ERIC Educational Resources Information Center

Nworie, John; Haughton, Noela

2008-01-01

The nature of disruptions encountered by classroom teachers is changing. In the past, disruptions were typically students chewing gum, eating or taking naps during class, engaging in acts of incivility including the occasional brawl, and the like. These disturbances, in many ways, pale in comparison to those accompanying the use of technologies in…

A Systematic Replication of Teaching Children with Autism to Respond Appropriately to Lures from Strangers

ERIC Educational Resources Information Center

Bergstrom, Ryan; Najdowski, Adel C.; Tarbox, Jonathan

2014-01-01

We evaluated the effects of behavioral skills training in the home for teaching children with autism to abstain from going with strangers and immediately inform a familiar adult of the stranger's attempt to lure them in the natural environment. All participants learned to respond correctly to lures in the home and demonstrated concomitant…

Visually guided gait modifications for stepping over an obstacle: a bio-inspired approach.

PubMed

Silva, Pedro; Matos, Vitor; Santos, Cristina P

2014-02-01

There is an increasing interest in conceiving robotic systems that are able to move and act in an unstructured and not predefined environment, for which autonomy and adaptability are crucial features. In nature, animals are autonomous biological systems, which often serve as bio-inspiration models, not only for their physical and mechanical properties, but also their control structures that enable adaptability and autonomy-for which learning is (at least) partially responsible. This work proposes a system which seeks to enable a quadruped robot to online learn to detect and to avoid stumbling on an obstacle in its path. The detection relies in a forward internal model that estimates the robot's perceptive information by exploring the locomotion repetitive nature. The system adapts the locomotion in order to place the robot optimally before attempting to step over the obstacle, avoiding any stumbling. Locomotion adaptation is achieved by changing control parameters of a central pattern generator (CPG)-based locomotion controller. The mechanism learns the necessary alterations to the stride length in order to adapt the locomotion by changing the required CPG parameter. Both learning tasks occur online and together define a sensorimotor map, which enables the robot to learn to step over the obstacle in its path. Simulation results show the feasibility of the proposed approach.