Sample records for analog classroom study

  1. Analogies as Tools for Meaning Making in Elementary Science Education: How Do They Work in Classroom Settings?

    ERIC Educational Resources Information Center

    Guerra-Ramos, Maria Teresa

    2011-01-01

    In this paper there is a critical overview of the role of analogies as tools for meaning making in science education, their advantages and disadvantages. Two empirical studies on the use of analogies in primary classrooms are discussed and analysed. In the first study, the "string circuit" analogy was used in the teaching of electric circuits with…

  2. Using Analogy Role-Play Activity in an Undergraduate Biology Classroom to Show Central Dogma Revision

    ERIC Educational Resources Information Center

    Takemura, Masaharu; Kurabayashi, Mario

    2014-01-01

    For the study of biology in an undergraduate classroom, a classroom exercise was developed: an analogy role-play to learn mechanisms of gene transcription and protein translation (central dogma). To develop the central dogma role-play exercise, we made DNA and mRNA using paper sheets, tRNA using a wire dress hanger, and amino acids using Lego®…

  3. The importance of explicitly mapping instructional analogies in science education

    NASA Astrophysics Data System (ADS)

    Asay, Loretta Johnson

    Analogies are ubiquitous during instruction in science classrooms, yet research about the effectiveness of using analogies has produced mixed results. An aspect seldom studied is a model of instruction when using analogies. The few existing models for instruction with analogies have not often been examined quantitatively. The Teaching With Analogies (TWA) model (Glynn, 1991) is one of the models frequently cited in the variety of research about analogies. The TWA model outlines steps for instruction, including the step of explicitly mapping the features of the source to the target. An experimental study was conducted to examine the effects of explicitly mapping the features of the source and target in an analogy during computer-based instruction about electrical circuits. Explicit mapping was compared to no mapping and to a control with no analogy. Participants were ninth- and tenth-grade biology students who were each randomly assigned to one of three conditions (no analogy module, analogy module, or explicitly mapped analogy module) for computer-based instruction. Subjects took a pre-test before the instruction, which was used to assign them to a level of previous knowledge about electrical circuits for analysis of any differential effects. After the instruction modules, students took a post-test about electrical circuits. Two weeks later, they took a delayed post-test. No advantage was found for explicitly mapping the analogy. Learning patterns were the same, regardless of the type of instruction. Those who knew the least about electrical circuits, based on the pre-test, made the most gains. After the two-week delay, this group maintained the largest amount of their gain. Implications exist for science education classrooms, as analogy use should be based on research about effective practices. Further studies are suggested to foster the building of research-based models for classroom instruction with analogies.

  4. The Nature of Analogical Explanations: High School Physics Teachers Use in Kenya

    ERIC Educational Resources Information Center

    Nashon, Samson Madera

    2004-01-01

    This paper is about a study into the nature of analogies recorded from three Form 2 (Grade 10) classes in Kenya, instructed by three physics teachers. Through a case study method involving classroom observation, several analogies were recorded and analysed. These analogies were predominantly "environmental" (drawn from students'…

  5. Hands across the divide: Finding spaces for student-centered pedagogy in the undergraduate science classroom

    NASA Astrophysics Data System (ADS)

    Spier-Dance, Lesley

    This study explored college science students' and instructors' experiences with student-generated and performed analogies. The objectives of the study were to determine whether the use of student-generated analogies could provide students with opportunities to develop robust understanding of difficult science concepts, and to examine students' and instructors' perspectives on the utilization of these analogies. To address my objectives, I carried out a case study at a university-college in British Columbia. I examined the use of analogies in undergraduate biology and chemistry courses. Working with three instructors, I explored the use of student-generated analogies in five courses. I carried out in-depth analyses for one biology case and one chemistry case. Data were collected using semi-structured interviews, classroom observations, researcher journal logs and students' responses to assessment questions. My findings suggest that involvement in the analogy exercise was associated with gains in students' conceptual understanding. Lower-achieving students who participated in the analogy activity exhibited significant gains in understanding of the science concept, but were unable to transfer their knowledge to novel situations. Higher-achieving students who participated in the activity were better able to transfer their knowledge of the analogy-related science topic to novel situations. This research revealed that students exhibited improved understanding when their analogies clearly represented important features of the target science concept. Students actively involved in the analogy activity exhibited gains in conceptual understanding. They perceived that embodied performative aspects of the activity promoted engagement, which motivated their learning. Participation in the analogy activity led to enhanced social interaction and a heightened sense of community within the classroom. The combination of social and performative elements provided motivational learning experiences valued by students and instructors. Instructors also valued the activity because of insights into students' understanding that were revealed. This research provides an example of how a student-centered, embodied learning approach can be brought into the undergraduate science classroom. This is valuable because, if instructors are to change from a transmission mode of instruction to more student-centered approaches, they must re-examine and re-construct their practices. An important step in this process is provision of evidence that change is warranted and fruitful.

  6. Using analogy role-play activity in an undergraduate biology classroom to show central dogma revision.

    PubMed

    Takemura, Masaharu; Kurabayashi, Mario

    2014-01-01

    For the study of biology in an undergraduate classroom, a classroom exercise was developed: an analogy role-play to learn mechanisms of gene transcription and protein translation (central dogma). To develop the central dogma role-play exercise, we made DNA and mRNA using paper sheets, tRNA using a wire dress hanger, and amino acids using Lego® blocks (Lego System A/S, Denmark). Students were studying in the course of mathematics, physics, or chemistry, so biology was not among their usual studies. In this exercise, students perform the central dogma role-play and respectively act out nuclear matrix proteins, a transcription factor, an RNA polymerase II, an mRNA transport protein, nuclear pore proteins, a large ribosomal subunit, a small ribosomal subunit, and several amino-acyl tRNA synthetases. Questionnaire results obtained after the activity show that this central dogma role-play analogy holds student interest in the practical molecular biological processes of transcription and translation. © 2014 The International Union of Biochemistry and Molecular Biology.

  7. Children's Use of Analogy during Collaborative Reasoning

    ERIC Educational Resources Information Center

    Lin, Tzu-Jung; Anderson, Richard C.; Hummel, John E.; Jadallah, May; Miller, Brian W.; Nguyen-Jahiel, Kim; Morris, Joshua A.; Kuo, Li-Jen; Kim, Il-Hee; Wu, Xiaoying; Dong, Ting

    2012-01-01

    This microgenetic study examined social influences on children's development of analogical reasoning during peer-led small-group discussions of stories about controversial issues. A total of 277 analogies were identified among 7,215 child turns for speaking during 54 discussions from 18 discussion groups in 6 fourth-grade classrooms (N = 120; age…

  8. Young Children's Analogical Reasoning in Science Domains

    ERIC Educational Resources Information Center

    Haglund, Jesper; Jeppsson, Fredrik; Andersson, Johanna

    2012-01-01

    This exploratory study in a classroom setting investigates first graders' (age 7-8 years, N = 25) ability to perform analogical reasoning and create their own analogies for two irreversible natural phenomena: mixing and heat transfer. We found that the children who contributed actively to a full-class discussion were consistently successful at…

  9. The Effectiveness of Teaching Science with Pictorial Analogies.

    ERIC Educational Resources Information Center

    Lin, Huann-shyang; And Others

    1996-01-01

    This study uses a conceptual problem-solving test to investigate the effect of a series of pictorial analogies on the concepts of density, pressure, and atmospheric pressure in Year Eight classrooms. Findings indicate that students taught with the pictorial analogies scored significantly higher than their counterparts. Low achievers were the most…

  10. Concept Confusion and Concept Discernment in Basic Magnetism Using Analogical Reasoning

    ERIC Educational Resources Information Center

    Lemmer, Miriam; Morabe, Olebogeng Nicodimus

    2017-01-01

    Analogical reasoning is central to all learning, whether in daily life situations, in the classroom or while doing research. Although analogies can aid the learning process of making sense of phenomena and understanding new ideas in terms of known ideas, these should be used with care. This article reports a study of the use of analogies and the…

  11. Two Simple Classroom Demonstrations for Scanning Probe Microscopy Based on a Macroscopic Analogy

    ERIC Educational Resources Information Center

    Hajkova, Zdenka; Fejfar, Antonin; Smejkal, Petr

    2013-01-01

    This article describes two simple classroom demonstrations that illustrate the principles of scanning probe microscopy (SPM) based on a macroscopic analogy. The analogy features the bumps in an egg carton to represent the atoms on a chemical surface and a probe that can be represented by a dwarf statue (illustrating an origin of the prefix…

  12. When Are Analogies the Right Tool? A Look at the Strategic Use of Analogies in Teaching Cellular Respiration to Middle-School Students.

    ERIC Educational Resources Information Center

    Else, Mary Jane; Ramirez, Mary Anne; Clement, John

    In this paper, the ways in which analogies are used in the Energy and the Human Body curriculum will be examined and some preliminary assessments of successes and difficulties will be discussed. Also investigated will be what the first year's study trials suggest about the effective use of analogies in the middle-school classroom. Characteristics…

  13. Analogies: Explanatory Tools in Web-Based Science Instruction

    ERIC Educational Resources Information Center

    Glynn, Shawn M.; Taasoobshirazi, Gita; Fowler, Shawn

    2007-01-01

    This article helps designers of Web-based science instruction construct analogies that are as effective as those used in classrooms by exemplary science teachers. First, the authors explain what analogies are, how analogies foster learning, and what form analogies should take. Second, they discuss science teachers' use of analogies. Third, they…

  14. Shake for Sigma, Pray for Pi: Classroom Orbital Overlap Analogies

    ERIC Educational Resources Information Center

    Dicks, Andrew P.

    2011-01-01

    An introductory organic classroom demonstration is discussed where analogies are made between common societal hand contact and covalent bond formation. A handshake signifies creation of a [sigma] bond ("head-on" orbital overlap), whereas the action of praying illustrates "sideways" overlap and generation of a [pi] bond. The nature of orbital and…

  15. Planetary Science and Spacecraft Analogs in the Classroom

    NASA Astrophysics Data System (ADS)

    Edberg, S. J.; McConnell, S. L.

    2000-12-01

    The Cassini Program Outreach Team has developed a number of classroom demonstrations and activities that present science investigation techniques and spacecraft flight operations. These activities and demonstrations include analogs to planetary magnetic field orientations, ring particle and atmospheric scattering, thermal inertia studies, body-mounted vs. scan platform-mounted instrument operations on spacecraft, gravity assist, and many others. These curriculum supplements utilize inexpensive, commonly available materials that can be found in household kitchens, backyards, and hardware and variety stores. While designed for middle school classrooms, these activities are easily modified for use in both elementary and high school classes. We will demonstrate several of our activities and present information on others. This research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.

  16. Planetary Science and Spacecraft Analogs in the Classroom

    NASA Astrophysics Data System (ADS)

    Edberg, S. J.; McConnell, S. L.

    2000-10-01

    The Cassini Program Outreach Team has developed a number of classroom demonstrations and activities that present science investigation techniques and spacecraft flight operations. These activities and demonstrations include analogs to planetary magnetic field orientations, ring particle and atmospheric scattering, thermal inertia studies, body-mounted vs. scan platform-mounted instrument operations on spacecraft, gravity assist, and many others. These curriculum supplements utilize inexpensive, commonly available materials that can be found in household kitchens, backyards, and hardware and variety stores. While designed for middle school classrooms, these activities are easily modified for use in both elementary and high school classes. We will demonstrate several of our activities and present information on others. This research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.

  17. Observations from Secondary School Classrooms in Trinidad and Tobago: Science Teachers' Use of Analogies

    ERIC Educational Resources Information Center

    Maharaj-Sharma, R.; Sharma, A.

    2015-01-01

    This study was undertaken to examine and interpret how science teachers in Trinidad and Tobago used analogies in their science teaching. A total of 30 lessons taught by five different teachers were observed and analysed using an interpretative research methodology to develop generalized observations. The findings revealed that in general science…

  18. Riding the Rapids of Classroom-Based Research

    ERIC Educational Resources Information Center

    Lonergan, Robyn; Cumming, Therese M.

    2017-01-01

    Conducting classroom-based research can be difficult, often fraught with challenges, analogous to riding a canoe down the rapids. The dynamics of classroom-based research often require flexibility on the parts of both the researcher and school personnel. Classroom-based research is viewed here through a framework of problem-based methodology as…

  19. Disclosing Information about Epilepsy and Type 1 Diabetes Mellitus: The Effect on Teachers' Understanding of Classroom Behavior

    ERIC Educational Resources Information Center

    Wodrich, David L.

    2005-01-01

    In an analog study, 122 continuing education and preservice teachers rated potential sources of one of two students' classroom problems. One student's behavior, described in a cumulative folder and a videotaped teacher/school psychologist conference, matched the symptoms of epilepsy, the other matched the symptoms of type 1 diabetes mellitus.…

  20. Analog Tools in Digital History Classrooms: An Activity-Theory Case Study of Learning Opportunities in Digital Humanities

    ERIC Educational Resources Information Center

    Craig, Kalani

    2017-01-01

    Digital humanities is often presented as classroom savior, a narrative that competes against the idea that technology virtually guarantees student distraction. However, these arguments are often based on advocacy and anecdote, so we lack systematic research that explores the effect of digital-humanities tools and techniques such as text mining,…

  1. Analogical Reasoning in the Classroom: Insights from Cognitive Science

    ERIC Educational Resources Information Center

    Vendetti, Michael S.; Matlen, Bryan J.; Richland, Lindsey E.; Bunge, Silvia A.

    2015-01-01

    Applying knowledge from one context to another is a notoriously difficult problem, both for children and adults, but lies at the heart of educational endeavors. Analogical reasoning is a cognitive underpinning of the ability to notice and draw similarities across contexts. Reasoning by analogy is especially challenging for students, who must…

  2. ``Who polluted the Potomac?'' The translation and implementation of a US environmental story in Brazilian and Turkish classrooms

    NASA Astrophysics Data System (ADS)

    Oliveira, Alandeom W.; Colak, Huseyin; Akerson, Valarie L.

    2009-03-01

    In this study we examine how elementary teachers in Brazil and Turkey approached the translation and subsequent classroom implementation of an instructional activity that promotes environmental awareness through a combination of student role playing and teacher oral delivery of an environmental story about river pollution. A discourse analysis showed that translation into Portuguese was literal, an approach that fostered a classroom implementation that emphasized detached transmission of knowledge (the teacher frequently interrupted her delivery to provide textual, contextual and recontextualizing information to students). In contrast, translation into Turkish was free, that is, with many modifications that led to a decontextualized and detached text. Implementation of this text was focused on the creation of student involvement, being dominated by oral strategies such as religious analogies (heaven and hell), and parallel repetitions of statements of shared guilt. Based on these findings, it was concluded that neither translation promoted an equivalent form of environmental instruction (i.e., involved transmission of environmental knowledge). Furthermore, an argument is made that effective translation requires that original and translated curricula foster analogous levels of involvement (or detachment) as well as equivalent forms of classroom relationships and social roles (pragmatic equivalence).

  3. Kinetic Classroom: Acid-Base and Redox Demonstrations with Student Movement.

    ERIC Educational Resources Information Center

    Lomax, Joseph F.

    1994-01-01

    Describes classroom activities that involve student movement to demonstrate principles of kinetics. This classroom method can be used for any topic related to dynamic processes. The method used in this activity illustrates Brxnsted-Lowry acid-base theory and redox reactions. Takes advantage of analogies between proton and electron transfers. Use…

  4. Tensile Testing: A Simple Introduction

    ERIC Educational Resources Information Center

    Carr, Martin

    2006-01-01

    Tensile testing may be used to decide, say, which steel to use in various constructions. Analogous testing can be done simply in the classroom using plasticine and helps to introduce pupils to the various properties studied in materials science.

  5. Analysis of Analogy Use in Secondary Education Science Textbooks in Turkey

    ERIC Educational Resources Information Center

    Akçay, Süleyman

    2016-01-01

    Analogical reasoning is both an innate ability and a basic learning mechanism that can be improved. In classrooms, it is an important tool used by teachers, especially when explaining difficult or abstract issues. In addition to its use in all aspects of our lives, analogical reasoning is commonly used in textbooks. This research examines the…

  6. Welcome All Students to Room 202: Creating Culturally Responsive Classrooms

    ERIC Educational Resources Information Center

    Ford, Donna Y.

    2005-01-01

    In this article, the author contends that, in many ways, our classrooms are like our homes. How much time, energy, and thought do educators devote to making the classroom (or school) environment welcoming for the students (their guests)? Expanding upon this analogy, the author equates preparing a meal for guests at her home with preparing the…

  7. Concept confusion and concept discernment in basic magnetism using analogical reasoning

    NASA Astrophysics Data System (ADS)

    Lemmer, Miriam; Nicodimus Morabe, Olebogeng

    2017-07-01

    Analogical reasoning is central to all learning, whether in daily life situations, in the classroom or while doing research. Although analogies can aid the learning process of making sense of phenomena and understanding new ideas in terms of known ideas, these should be used with care. This article reports a study of the use of analogies and the consequences of this use in the teaching of magnetism with special reference to misconceptions. We begin by identifying concept confusion and associated misconceptions in magnetism due to in-service physics teachers’ spontaneous analogical reasoning. Two analogy-based experiments that can be used to convert such concept confusion to discernment are then described. These experiments focus on understanding basic principles about sources and interactions of magnetic fields and implement the constructivist learning processes of discrimination and generalization. Lastly, recommendations towards reinforcement of conceptual understanding of basic magnetism in its relation to electricity are proposed.

  8. Walking the Talk: Putting Constructivist Thinking into Practice in Classrooms.

    ERIC Educational Resources Information Center

    Riley, Maureen Keohane; And Others

    1993-01-01

    The constructivist approach of the Teacher as Composer project used analog experiences that replicate thinking and social demands. Classroom constraints, inservice limitations, and teacher mindsets impeded its application. Personal narratives and principles of children's thinking helped bridge the gap between theory and practice. (SK)

  9. Problem Solving, Scaffolding and Learning

    ERIC Educational Resources Information Center

    Lin, Shih-Yin

    2012-01-01

    Helping students to construct robust understanding of physics concepts and develop good solving skills is a central goal in many physics classrooms. This thesis examine students' problem solving abilities from different perspectives and explores strategies to scaffold students' learning. In studies involving analogical problem solving…

  10. Rhymes Are Important: A Comment on Savage.

    ERIC Educational Resources Information Center

    Goswami, Usha

    2001-01-01

    Challenges three basic claims about the scientific "database" concerning rhyme and analogy in reading made in another article in this journal: (1) the relationship between rhyme and reading remains controversial; (2) there is doubt about the relevance of children's ability to make orthographic analogies for classroom reading instruction; and (3)…

  11. The Tapestry of Language Learning: The Individual in the Communicative Classroom.

    ERIC Educational Resources Information Center

    Scarcella, Robin C.; Oxford, Rebecca L.

    The analogy of a tapestry is used to provide instructional techniques and practices to help teachers of English as a Second Language (ESL) "weave" together environmental factors (classroom interaction, input) and learner cognitive, affective, and social characteristics (learning styles, strategies, motivation) according to the needs of the…

  12. The New Physical Optics Notebook: Tutorials in Fourier Optics.

    ERIC Educational Resources Information Center

    Reynolds, George O.; And Others

    This is a textbook of Fourier optics for the classroom or self-study. Major topics included in the 38 chapters are: Huygens' principle and Fourier transforms; image formation; optical coherence theory; coherent imaging; image analysis; coherent noise; interferometry; holography; communication theory techniques; analog optical computing; phase…

  13. Putting Thought in Accordance with Things: The Demise of Animal-Based Analogies for Plant Functions

    NASA Astrophysics Data System (ADS)

    Barker, Miles

    Scientists' attempts to understand plant functions by ascribing animal functions to plants - the analogist tradition, derived from Aristotle - began to be superseded in Europe by an experimentalist tradition in the seventeenth century. In classrooms today, science students learning about plant functions (exemplified here by the topic of transpiration) face a parallel dilemma: the pitching of their own habitual mental processes of analogy building (enhanced by the suggestive morphology of plants)and the persuasiveness of everyday language (for example, about plants and water)against the new experimental evidence presented by the teacher. In the case oftranspiration, six practical suggestions whereby teachers can support students in thisstruggle to put their thoughts (especially everyday mental models) in accordance withthings (classroom experimental evidence) are advanced. The wider implications forhow we teach about Living Things, and how we view the status of analogies in sciencegenerally, are discussed.

  14. Figuratively Speaking: Analogies in the Accounting Classroom

    ERIC Educational Resources Information Center

    Tucker, Basil P.

    2017-01-01

    One of the foundational subjects comprising most Master of Business Administration (MBA) programs is an introductory accounting course, in which students are exposed to the study of financial and management accounting at a basic level. For many students accounting is arguably the most feared subject in the MBA program. Although some students…

  15. iTESOL: Analogous Practices in the SLA Classroom

    ERIC Educational Resources Information Center

    McDonald, Lisa

    2010-01-01

    Recent studies of emerging technologies have shown that mobile phone production now exceeds one billion devices globally per year (Johnson, Levine & Smith, 2008). With a level of production that signifies a shift in the ownership of "networked machines" from institutions to individuals, the broad appeal of portable technologies now offers…

  16. A study of culturally syntonic variables in the bilingual/bicultural science classroom

    NASA Astrophysics Data System (ADS)

    Barba, Robertta H.

    The purpose of this study was to conduct a needs assessment of bilingual/bicultural elementary science classrooms in order to determine if the current instructional environment addresses the educational needs of Hispanic/Latino children. This study examined 57 randomly selected elementary bilingual/bicultural science classrooms in a large metropolitan area of the southwestern United States in terms of culturally syntonic variables (i.e., culture-of-origin beliefs and/or practices that impact the teaching/learning process). Findings from this study indicate that Hispanic/Latino children are receiving science instruction: (a) with culturally asyntonic printed materials, teaching strategies, and supplementary materials, (b) in classrooms that do not use the child's native language, familia learning groups, peer tutoring, or manipulative materials, and (c) with oral and verbal instruction that lack culturally syntonic role models, examples, analogies, and elaborations. Findings from this study imply that changes are needed in pre-service and in-service teacher training, in science textbook formats, and in the scope and focus of elementary school bilingual/bicultural science curriculum and instructional strategies.

  17. Conjecturing via analogical reasoning constructs ordinary students into like gifted student

    NASA Astrophysics Data System (ADS)

    Supratman; Ratnaningsih, N.; Ryane, S.

    2017-12-01

    The purpose of this study is to reveal the development of knowledge of ordinary students to be like gifted students in the classroom based on Piaget's theory. In exposing it, students are given an open problem of classical analogy. Researchers explore students who conjecture via analogical reasoning in problem solving. Of the 32 students, through the method of think out loud and the interview was completed: 25 students conjecture via analogical reasoning. Of the 25 students, all of them have almost the same character in problem solving/knowledge construction. For that, a student is taken to analyze the thinking process while solving the problem/construction of knowledge based on Piaget's theory. Based on Piaget's theory in the development of the same knowledge, gifted students and ordinary students have similar structures in final equilibrium. They begin processing: assimilation and accommodation of problem, strategies, and relationships.

  18. Teaching Radioactive Decay and Radiometric Dating: An Analog Activity Based on Fluid Dynamics

    ERIC Educational Resources Information Center

    Claiborne, Lily L.; Miller, Calvin F.

    2012-01-01

    We present a new laboratory activity for teaching radioactive decay by using hydrodynamic processes as an analog and an evaluation of its efficacy in the classroom. A fluid flowing from an upper beaker into a lower beaker (shampoo in this case) behaves mathematically identically to radioactive decay, mimicking the exponential decay process,…

  19. Reading an Analogy Can Cause the Illusion of Comprehension

    ERIC Educational Resources Information Center

    Jaeger, Allison J.; Wiley, Jennifer

    2015-01-01

    This study explored students' ability to evaluate their learning from a multimedia inquiry unit about the causes of global climate change. Participants were 90 sixth grade students from four science classrooms. Students were provided with a text describing the causes of climate change as well as graphs showing average global temperature changes.…

  20. Playing with a double-edged sword: Analogies in biochemistry

    NASA Astrophysics Data System (ADS)

    Orgill, Marykay

    Analogy pervades our everyday reasoning. No situation we encounter is exactly like a situation we have encountered previously, and our ability to learn and survive in the world is based on our ability to find similarities between past and present situations and use the knowledge we have gained from past situations to manage current situations. Analogies can be powerful teaching tools because they can make new material intelligible to students by comparing it to material that is already familiar. It is clear, though, that not all analogies are good and that not all good analogies are useful to all students. In this study, I have used textbook analysis, classroom observations, student interviews and instructor interviews to determine the role that analogies play in biochemistry learning. Analogies are an important teaching technique in biochemistry classes, being used more often in both biochemistry classes and textbooks than they are in high school chemistry classes and textbooks. Most biochemistry students like, pay particular attention to, and remember the analogies their instructors provide; and they use these analogies to understand, visualize, and recall information from class. Even though students like and use analogies, they do not understand what analogies are or the mechanism by which they improve learning. For the students, analogies are simply any teaching technique that eases understanding, visualization, or recall. Instructors, on the other hand, have a good understanding of what analogies are and of how they should be presented in class; but they do not use analogies as effectively as they should. They do not plan, explain or identify the limitations of the analogies they use in class. However, regardless of how effectively instructors present analogies in class, this study indicates that, in general, analogies are useful in promoting understanding, visualization, recall, and motivation in biochemistry students at all levels. They would be even more useful if students understood what analogies are and how they can be used to improve understanding of biochemical concepts.

  1. Helping Students Put Shape on the Past: Systematic Use of Analogies to Accelerate Understanding

    ERIC Educational Resources Information Center

    Myson, Ian

    2006-01-01

    One of the challenges facing pupils in the history classroom is conceptual understanding. Pupils also find it difficult to recognise themes or patterns across different parts of time and space. Ian Myson has recognised the importance of analogy as a way to facilitate pupils' understanding. He is quick to recognise, however, that poor use of…

  2. Time Course of Treatment Effect of OROS[R] Methylphenidate in Children with ADHD

    ERIC Educational Resources Information Center

    Armstrong, Robert B.; Damaraju, C. V.; Ascher, Steve; Schwarzman, Lesley; O'Neill, James; Starr, H. Lynn

    2012-01-01

    Objective: The authors evaluated the time course of the treatment effect of Osmotic-Release Oral System methylphenidate (OROS[R] MPH) HCl (Concerta[R], Raritan, NJ) CII in children with ADHD. Method: Data were combined from two double-blind, randomized, placebo-controlled, cross-over, analog classroom studies in children (9-12 years) with ADHD.…

  3. The Art of Teaching Social Studies with Film

    ERIC Educational Resources Information Center

    Russell, William B., III

    2012-01-01

    Teaching with film is a powerful and meaningful instructional strategy. This article discusses five classroom-tested methods for teaching with film: (1) film as a visual textbook, (2) film as a depicter of atmosphere, (3) film as an analogy, (4) film as a historiography, and (5) film as a springboard. Each of the methods discussed includes…

  4. Reducing the Effects of Auditory and Visual Distraction on the Math Performances of Students with Attention Deficit Hyperactivity Disorder

    ERIC Educational Resources Information Center

    Kercood, Suneeta; Grskovic, Janice A.

    2010-01-01

    Two exploratory studies assessed the effects of an intervention on the math problem solving of students with Attention Deficit Hyperactivity Disorder (ADHD). In the first study, students were assessed on a visual task in a high stimulation classroom analog setting with and without the use of a fine motor activity. Results showed that the fine…

  5. Interactive Whiteboards and All that Jazz: The Contribution of Musical Metaphors to the Analysis of Classroom Activity with Interactive Technologies

    ERIC Educational Resources Information Center

    Beauchamp, Gary; Kennewell, Steve; Tanner, Howard; Jones, Sonia

    2010-01-01

    The teacher's role has often been described as one of "orchestration", and this musical analogy is a powerful one in characterising the manipulation of features in the classroom setting in order to generate activity or "performance" which leads to learning. However, a classical view of orchestration would fail to recognise the extent to which…

  6. Using Facebook and Other SNSs in K-12 Classrooms: Ethical Considerations for Safe Social Networking

    ERIC Educational Resources Information Center

    Howard, Keith

    2013-01-01

    The purpose of this article is to examine the potential risks of bringing social networking sites (SNS) into the classroom through the lens of Moor's (1999) just-consequentialist theory. Moor compares the setting of ethical policies in the fast-changing world of technology to a sailor trying to set a course while sailing. His analogy could not be…

  7. Efficacy of a Methylphenidate Transdermal System versus t.i.d. Methylphenidate in a Laboratory Setting

    ERIC Educational Resources Information Center

    Pelham, William E.; Waxmonsky, James G.; Schentag, Jerome; Ballow, Charles H.; Panahon, Carlos J.; Gnagy, Elizabeth M.; Hoffman, Martin T.; Burrows-MacLean, Lisa; Meichenbaum, David L.; Forehand, Gregory L.; Fabiano, Gregory A.; Tresco, Katy E.; Lopez-Williams, Andy; Coles, Erika K.; Gonzalez, Mario A.

    2011-01-01

    Objective: To test the efficacy and tolerability of the methylphenidate transdermal formulation (MTS) against immediate-release methylphenidate (IR MPH) and placebo in a 12-hr analog classroom setting. Method: A total of nine boys ages 6 to 9 years, medicated with MPH for ADHD, complete a within-subject, double-blind study. For the purpose of the…

  8. Very Special Natives: The Evolving Role of Teachers as Informants in Educational Ethnography.

    ERIC Educational Resources Information Center

    Florio, Susan

    Underlying the current use of ethnography in the study of teaching and learning is the assumption of an analogy between the school or classroom and culture. The claim of educational ethnography is that it discovers and describes the ways that members of the school community create and share meaning. Ethnographers aim to discover the operating…

  9. Structuring students’ analogical reasoning in solving algebra problem

    NASA Astrophysics Data System (ADS)

    Lailiyah, S.; Nusantara, T.; Sa'dijah, C.; Irawan, E. B.; Kusaeri; Asyhar, A. H.

    2018-01-01

    The average achievement of Indonesian students’ mathematics skills according to Benchmark International Trends in Mathematics and Science Study (TIMSS) is ranked at the 38th out of 42 countries and according to the survey result in Program for International Student Assessment (PISA) is ranked at the 64th out of 65 countries. The low mathematics skill of Indonesian student has become an important reason to research more deeply about reasoning and algebra in mathematics. Analogical reasoning is a very important component in mathematics because it is the key to creativity and it can make the learning process in the classroom become effective. The major part of the analogical reasoning is about structuring including the processes of inferencing and decision-making happens. Those processes involve base domain and target domain. Methodologically, the subjects of this research were 42 students from class XII. The sources of data were derived from the results of thinks aloud, the transcribed interviews, and the videos taken while the subject working on the instruments and interviews. The collected data were analyzed using qualitative techniques. The result of this study described the structuring characteristics of students’ analogical reasoning in solving algebra problems from all the research subjects.

  10. What Schooling Could Be Like: Analogies for Learning

    ERIC Educational Resources Information Center

    Engel, Martin

    1974-01-01

    A survey of alternative models of education is presented metaphorically. Alternatives suggested include schools more like mobile homes, teaching hospital complexes, summer camps, art classrooms, professional practice, a physician's practice, and libraries and museums. (SDH)

  11. Analogy for Drude's free electron model to promote students' understanding of electric circuits in lower secondary school

    NASA Astrophysics Data System (ADS)

    de Almeida, Maria José BM; Salvador, Andreia; Costa, Maria Margarida RR

    2014-12-01

    Aiming at a deep understanding of some basic concepts of electric circuits in lower secondary schools, this work introduces an analogy between the behavior of children playing in a school yard with a central lake, subject to different conditions, rules, and stimuli, and Drude's free electron model of metals. Using this analogy from the first school contacts with electric phenomena, one can promote students' understanding of concepts such as electric current, the role of generators, potential difference effects, energy transfer, open and closed circuits, resistances, and their combinations in series and parallel. One believes that through this analogy well-known previous misconceptions of young students about electric circuit behaviors can be overcome. Furthermore, students' understanding will enable them to predict, and justify with self-constructed arguments, the behavior of different elementary circuits. The students' predictions can be verified—as a challenge of self-produced understanding schemes—using laboratory experiments. At a preliminary stage, our previsions were confirmed through a pilot study with three classrooms of 9th level Portuguese students.

  12. Amoebas and Euglenas and Paramecia...Oh, My!

    ERIC Educational Resources Information Center

    Farenga, Stephen; Joyce, Beverly

    2000-01-01

    Describes a partnership involving fifth grade students, preservice teachers, a classroom teacher, and a university faculty member in introducing students to the basic anatomy of a cell using three-dimensional models, analogies, and hands-on/minds-on activities. (ASK)

  13. The Analog Computer as a Teaching Tool in Physics

    ERIC Educational Resources Information Center

    Wylen, H. E.; Schwarz, W. M.

    1973-01-01

    Discusses use of two EAI semi-expanded TR-20 units to display solutions to differential equations for harmonic oscillators, quantum-mechanical particles, trajectories, radioactive decay series, and hysteresis curves. Suggests practical applications for both undergraduate physics laboratories and classroom demonstrations. (CC)

  14. Biochemistry Instructors' Perceptions of Analogies and Their Classroom Use

    ERIC Educational Resources Information Center

    Orgill, MaryKay; Bussey, Thomas J.; Bodner, George M.

    2015-01-01

    Biochemistry education relies heavily on students' abilities to conceptualize abstract cellular and molecular processes, mechanisms, and components. From a constructivist standpoint, students build their understandings of these abstract processes by connecting, expanding, or revising their prior conceptions and experiences. As such, biochemistry…

  15. The Energy-Environment Simulator as a Classroom Aid.

    ERIC Educational Resources Information Center

    Sell, Nancy J.; Van Koevering, Thomas E.

    1981-01-01

    Describes the use, availability, and flexibility of the Energy-Environment Simulator, a specially designed analog computer which simulates the real-world energy situation and which is programed with estimated United States and world supplies of energy sources and estimated United States energy demands. (MP)

  16. A Quantitative Review of Functional Analysis Procedures in Public School Settings

    ERIC Educational Resources Information Center

    Solnick, Mark D.; Ardoin, Scott P.

    2010-01-01

    Functional behavioral assessments can consist of indirect, descriptive and experimental procedures, such as a functional analysis. Although the research contains numerous examples demonstrating the effectiveness of functional analysis procedures, experimental conditions are often difficult to implement in classroom settings and analog conditions…

  17. Commedia Dell'arte Academica

    ERIC Educational Resources Information Center

    Ewald, Laura A.

    2005-01-01

    There is a clear analogy between the improvisational actor and the teacher. Teaching in the college classroom has that same mix of premeditation and improvisation that effectively communicates with the audience. The theater metaphor is particularly useful for a teacher's development of presentational communication skills. A teacher's "performance"…

  18. The Computer Bulletin Board.

    ERIC Educational Resources Information Center

    Batt, Russell H., Ed.

    1989-01-01

    Discussed are some uses of computers in chemistry classrooms. Described are: (1) interactive chromatographic analysis software; (2) computer interface for a digital frequency-period-counter-ratio meter and analog interface based on a voltage-to-frequency converter; and (3) use of spectrometer/microcomputer arrangement for teaching atomic theory.…

  19. Algebraic Thinking through Koch Snowflake Constructions

    ERIC Educational Resources Information Center

    Ghosh, Jonaki B.

    2016-01-01

    Generalizing is a foundational mathematical practice for the algebra classroom. It entails an act of abstraction and forms the core of algebraic thinking. Kinach (2014) describes two kinds of generalization--by analogy and by extension. This article illustrates how exploration of fractals provides ample opportunity for generalizations of both…

  20. Interactive Whiteboards and All That Jazz: Analysing Classroom Activity with Interactive Technologies

    ERIC Educational Resources Information Center

    Tanner, Howard; Beauchamp, Gary; Jones, Sonia; Kennewell, Steve

    2010-01-01

    The term "orchestration", has been used to describe the teacher's role in activity settings incorporating interactive technologies. This musical analogy suggests pre-planned manipulation of events to generate "performance" leading to learning. However, in two recent projects we have observed how effective teaching and learning…

  1. The Energy-Environment Simulator as a Classroom Aid.

    ERIC Educational Resources Information Center

    Sell, Nancy J.; Van Koevering, Thomas E.

    1981-01-01

    Energy-Environment Simulators, provided by the U.S. Department of Energy, can be used to help individuals experience the effects of unbridled energy consumption for the next century on a national or worldwide scale. The simulator described is a specially designed analog computer which models the real-world energy situation. (MP)

  2. Group Work in a Classroom: An Analogy with Organisms in a Community

    ERIC Educational Resources Information Center

    Šorgo, Andrej

    2007-01-01

    There is a large number of relationships between organisms in communities, and these relationships comprise the following types: predation and parasitism, commensalism, protocooperation and mutualism, neutralism, amensalism, and competition. The possible effects of the relationship between two species are that one or the other can benefit (+),…

  3. Causal Connections in Beginning Reading: The Importance of Rhyme.

    ERIC Educational Resources Information Center

    Goswami, Usha

    2000-01-01

    Discusses the implications of Goswami and Bryant's (1990) theory about important causal connections in reading for classroom teaching, and reviews more recent "rhyme and analogy" research within this framework. Discusses new research on the nature of the English spelling system and the representation of linguistic knowledge. Emphasizes the…

  4. Effective Classroom Management: An Air Traffic Control Analogy

    ERIC Educational Resources Information Center

    Mundschenk, Nancy A.; Miner, Craig A.; Nastally, Becky L.

    2011-01-01

    Teachers address a wide range of student behavior by teaching expectations and routines and by responding proactively and constructively to misbehavior, while simultaneously holding all students, including those with emotional or behavioral disorders, to high academic standards. It can be a challenge for educators to effectively communicate their…

  5. A MEDL Collection Showcase: A Collection of Hands-on Physical Analog Models and Demonstrations From the Department of Geosciences MEDL at Virginia Tech

    NASA Astrophysics Data System (ADS)

    Glesener, G. B.

    2017-12-01

    The Geosciences Modeling and Educational Demonstrations Laboratory (MEDL) will present a suite of hands-on physical analog models from our curriculum materials collection used to teach about a wide range of geoscience processes. Many of the models will be equipped with Vernier data collection sensors, which visitors will be encouraged to explore on-site. Our goal is to spark interest and discussion around the affordances of these kinds of curriculum materials. Important topics to discuss will include: (1) How can having a collection of hands-on physical analog models be used to effectively produce successful broader impacts activities for research proposals? (2) What kinds of learning outcomes have instructors observed when teaching about temporally and spatially challenging concepts using physical analog models? (3) What does it take for an institution to develop their own MEDL collection? and (4) How can we develop a community of individuals who provide on-the-ground support for instructors who use physical analog models in their classroom.

  6. Integrating Gender and Group Differences into Bridging Strategy

    NASA Astrophysics Data System (ADS)

    Yılmaz, Serkan; Eryılmaz, Ali

    2010-08-01

    The main goal of this study was to integrate gender and group effect into bridging strategy in order to assess the effect of bridging analogy-based instruction on sophomore students' misconceptions in Newton's Third Law. Specifically, the authors developed and benefited from anchoring analogy diagnostic test to merge the effect of group and gender into the strategy. Newton's third law misconception test, attitude scale toward Newton's third law, and classroom observation checklists were the other measuring tools utilized throughout this quasi-experimental study. The researchers also developed or used several teaching/learning materials such as gender and group splitted concept diagrams, lesson plans, gender splitted frequency tables, make sense scales, PowerPoint slides, flash cards, and demonstrations. The convenience sample of the study chosen from the accessible population involved 308 students from two public universities. The results of multivariate analysis of covariance indicated that the bridging strategy had a significant effect on students' misconceptions in Newton's third law whereas it had no significant effect on students' attitudes toward Newton's third law.

  7. An Invitation to Kitchen Earth Sciences, an Example of MISO Soup Convection Experiment in Classroom

    NASA Astrophysics Data System (ADS)

    Kurita, K.; Kumagai, I.; Davaille, A.

    2008-12-01

    In recent frontiers of earth sciences such as computer simulations and large-scale observations/experiments involved researchers are usually remote from the targets and feel difficulty in having a sense of touching the phenomena in hands. This results in losing sympathy for natural phenomena particularly among young researchers, which we consider a serious problem. We believe the analog experiments such as the subjects of "kitchen earth sciences" proposed here can be a remedy for this. Analog experiments have been used as an important tool in various research fields of earth science, particularly in the fields of developing new ideas. The experiment by H. Ramberg by using silicone pate is famous for guiding concept of the mantle dynamics. The term, "analog" means something not directly related to the target of the research but in analogical sense parallel comparison is possible. The advantages of the analog experiments however seem to have been overwhelmed by rapid progresses of computer simulations. Although we still believe in the present-day meaning, recently we are recognizing another aspect of its significance. The essence of "kitchen earth science" as an analog experiment is to provide experimental setups and materials easily from the kitchen, by which everyone can start experiments and participate in the discussion without special preparations because of our daily-experienced matter. Here we will show one such example which can be used as a heuristic subject in the classrooms at introductory level of earth science as well as in lunch time break of advanced researchers. In heated miso soup the fluid motion can be easily traced by the motion of miso "particles". At highly heated state immiscible part of miso convects with aqueous fluid. At intermediate heating the miso part precipitates to form a sediment layer at the bottom. This layered structure is destroyed regularly by the instability caused by accumulated heat in the miso layer as a bursting. By showing interesting movie we will discuss characteristics of the bursting and possible implications in the understanding of layered system in the planetary interior in the style of lunch time discussion.

  8. Teaching Diffraction of Light and Electrons: Classroom Analogies to Classic Experiments

    ERIC Educational Resources Information Center

    Velentzas, Athanasios

    2014-01-01

    Diffraction and interference are phenomena that demonstrate the wave nature of light and of particles. Experiments relating to the diffraction/interference of light can easily be carried out in an educational lab, but it may be impossible to perform experiments involving electrons because of the lack of specialized equipment needed for such…

  9. Use of Uncertainty Reduction and Narrative Paradigm Theories in Management Consulting and Teaching: Lessons Learned

    ERIC Educational Resources Information Center

    Barker, Randolph T.; Gower, Kim

    2009-01-01

    Teaching business communication while performing professional business consulting is the perfect learning match. The bizarre but true stories from the consulting world provide excellent analogies for classroom learning, and feedback from students about the consulting experiences reaffirms the power of using stories for teaching. When discussing…

  10. Material Affordances: The Potential of Scrapbooks in the Composition Classroom

    ERIC Educational Resources Information Center

    Alexander, Kara Poe

    2013-01-01

    A multiliteracies pedagogy has renewed our interest in materiality, or how the physical text interacts with the author's choices and the context to contribute to the message, yet little attention has been paid to materiality in analog texts, such as the scrapbook, even though this medium contains affordances (capabilities and limitations) that…

  11. Developing Student Creativity in Geography Classes: Four "How to Do It" Papers for Classroom Teachers.

    ERIC Educational Resources Information Center

    Wragg, Paul H.; Allen, Rodney F.

    Four lessons for secondary school geography instruction focus on creative thinking through generating alternatives, imagining consequences, generating analogies, and creating products. In lesson 1 students lay out alternatives to solving a problem and decide the best course of action. Suggested activities include consideration of alternatives in…

  12. The Blended Space between Third and First Person Learning: Drama, Cognition and Transfer

    ERIC Educational Resources Information Center

    Duffy, Peter B.

    2014-01-01

    This essay considers whether the neuroscientific concepts of conceptual blending (from cognitive linguistics) embodiment and analogy offer insights into why and how drama-based pedagogies strengthen classroom learning. Pilot writing samples from eight-and nine-year-old students suggest that conceptual blending is enhanced through drama-based…

  13. The Higgs Particle: A Useful Analogy for Physics Classrooms

    ERIC Educational Resources Information Center

    Cid, Xabier; Cid, Ramon

    2010-01-01

    In November 2009, the largest experiment in history was restarted. Its prime target is the Higgs particle--the last remaining undiscovered piece of our current theory of matter. We present a very simple way to introduce this topic to senior secondary school students, using a comparison with the refractive index of light.

  14. Analogy and Dynamic Geometry System Used to Introduce Three-Dimensional Geometry

    ERIC Educational Resources Information Center

    Mammana, M. F.; Micale, B.; Pennisi, M.

    2012-01-01

    We present a sequence of classroom activities on Euclidean geometry, both plane and space geometry, used to make three dimensional geometry more catchy and simple. The activity consists of a guided research activity that leads the students to discover unexpected properties of two apparently distant geometrical entities, quadrilaterals and…

  15. The Alchemy of the Mathematics Curriculum: Inscriptions and the Fabrication of the Child

    ERIC Educational Resources Information Center

    Popkewitz, Thomas

    2004-01-01

    School subjects are analogous to medieval alchemy. There is a magical change as mathematics, science, and social sciences move from their disciplinary spaces into the classroom. The educational and social psychologies have little or nothing to do with understanding disciplinary practices. They are intellectual inventions for normalizing and…

  16. Moral Perception through Aesthetics Engaging Imaginations in Educational Ethics

    ERIC Educational Resources Information Center

    Abowitz, Kathleen Knight

    2007-01-01

    Moral "seeing"--the ability to take in the particulars of a moral encounter, and to interpret and imagine its implications--is analogous to aesthetic perception. This article defends and explores the use of aesthetic experiences in educational ethics classrooms as a way to enhance students' abilities to perceive and imagine moral situations and…

  17. Teaching as Counterinsurgency: Enhancing Pedagogical Effectiveness and Student Learning in a Culture of Distraction

    ERIC Educational Resources Information Center

    Kane, Robert G.

    2010-01-01

    Once adapted to the context of the classroom, the tenets of successful counterinsurgency offer teachers a potent intellectual framework for conceptualizing teachers' efforts to build effective active learning communities together with their students. In this article, the author describes a counterinsurgency analogy that shares essential features…

  18. The Aesthetic Classroom and the Beautiful Game

    ERIC Educational Resources Information Center

    Baurain, Bradley

    2010-01-01

    This essay explores an analogy: A well-played soccer game has much in common with a well-taught lesson or course. Aesthetic pedagogy, as conceived by Dewey, Gadamer, and contemporary theorists and practitioners, is set alongside the world's favorite sport, including events from the 2006 World Cup and the autobiography of Pele. The discussion moves…

  19. NASA Desert RATS 2011 Education Pilot Project and Classroom Activities

    NASA Technical Reports Server (NTRS)

    Gruener, J. E.; McGlone, M.; Allen, J.; Tobola, K.; Graff, P.

    2012-01-01

    The National Aeronautics and Space Administration's (NASA's) Desert Research and Technology Studies (Desert RATS) is a multi-year series of tests of hardware and operations carried out annually in the high desert of Arizona, as an analog to future exploration activities beyond low Earth orbit [1]. For the past several years, these tests have occurred in the San Francisco Volcanic Field, north of Flagstaff. For the 2011 Desert RATS season, the Exploration Systems Mission Directorate (ESMD) at NASA headquarters provided support to develop an education pilot project that would include student activities to parallel the Desert RATS mission planning and exploration activities in the classroom, and educator training sessions. The development of the pilot project was a joint effort between the NASA Johnson Space Center (JSC) Astromaterials Research and Exploration Science (ARES) Directorate and the Aerospace Education Services Project (AESP), managed at Penn State University.

  20. Learning Plate Tectonics Using a Pre-Analogy Step

    NASA Astrophysics Data System (ADS)

    Glesener, G. B.; Sandoval, W. A.

    2011-12-01

    Previous research has shown that children tend to demonstrate lower performance on analogical reasoning tasks at a causal relations level compared to most adults (Gentner & Toupin, 1986). This tendency is an obstacle that geoscience educators must overcome because of the high frequency of analogies used in geoscience pedagogy. In particular, analog models are used to convey complex systems of non-everyday/non-observable events found in nature, such as plate tectonics. Key factors in successful analogical reasoning that have been suggested by researchers include knowledge of the causal relations in the base analog (Brown & Kane, 1988; Gentner, 1988; Gentner & Toupin, 1986), and development of learning strategies and metaconceptual competence(Brown & Kane, 1988). External factors, such as guiding cues and hints have been useful cognitive supports that help students reason through analogical problems (Gick & Holyoak, 1980). Cognitive supports have been seen by researchers to decrease processing demands on retrieval and working memory (Richland, Zur, & Holyoak, 2007). We observed third and fourth graders learning about plate tectonics beginning with a pre-analogy step-a cognitive support activity a student can do before working with an analogy to understand the target. This activity was designed to aid students in developing their understanding of object attributes and relations within an analog model so that more focus can be placed on mapping the corresponding higher-order relations between the base and target. Students learned targeted concepts of plate tectonics, as measured by pre to post gains on items adapted from the Geosciences Concept Inventory. Analyses of classroom interaction showed that students used the object attributes and higher-order relations highlighted in the pre-analogy activity as resources to reason about plate boundaries and plate movement during earthquakes.

  1. Using Fairy Tales to Change Perceptions of Self and Others.

    ERIC Educational Resources Information Center

    Gornicki, Sylvia B.

    Fairy tales can be used in the classroom to promote normal growth and development as well as carry a message of hope and faith in the strength and goodness of humans. Because fairy tales are imaginative literature, readers can safely experience and work through scary situations which are analogous to situations in real life. Bibliotherapy refers…

  2. Educational Technology: A Review of the Integration, Resources, and Effectiveness of Technology in K-12 Classrooms

    ERIC Educational Resources Information Center

    Delgado, Adolph J.; Wardlow, Liane; McKnight, Katherine; O'Malley, Kimberly

    2015-01-01

    There is no questioning that the way people live, interact, communicate, and conduct business is undergoing a profound, rapid change. This change is often referred to as the "digital revolution," which is the advancement of technology from analog, electronic and mechanical tools to the digital tools available today. Moreover, technology…

  3. Empirical Analysis of the Use of the VISIR Remote Lab in Teaching Analog Electronics

    ERIC Educational Resources Information Center

    Garcia-Zubia, Javier; Cuadros, Jordi; Romero, Susana; Hernandez-Jayo, Unai; Orduña, Pablo; Guenaga, Mariluz; Gonzalez-Sabate, Lucinio; Gustavsson, Ingvar

    2017-01-01

    Remote laboratories give students the opportunity of experimenting in STEM by using the Internet to control and measure an experimental setting. Remote laboratories are increasingly used in the classroom to complement, or substitute for, hands-on laboratories, so it is important to know its learning value. While many authors approach this question…

  4. If Teachers Were Thought of as Executives--Implications for Teacher Preparation and Certification.

    ERIC Educational Resources Information Center

    Berliner, David C.

    This exploration of an analogic conception of classrooms as workplaces and teachers as executives is divided into five parts. The origin of the author's interest in executive and management skills in teaching is described first. This is followed by analysis of the unfortunate history of the relationship between business management and education.…

  5. Using Smartphone Camera Technology to Explore Stellar Parallax: Method, Results, and Reactions

    ERIC Educational Resources Information Center

    Fitzgerald, Michael T.; McKinnon, David H.; Danaia, Lena; Woodward, Sandra

    2011-01-01

    Stellar parallax is a concept that is dealt with infrequently in the high school classroom other than by qualitative consideration of stereoscopic parallax and argument by analogy. Use of stellar parallax for distance determination can be difficult for students to understand without some type of hands-on experience to explore the concept. Thus,…

  6. The Electron Runaround: Understanding Electric Circuit Basics through a Classroom Activity

    ERIC Educational Resources Information Center

    Singh, Vandana

    2010-01-01

    Several misconceptions abound among college students taking their first general physics course, and to some extent pre-engineering physics students, regarding the physics and applications of electric circuits. Analogies used in textbooks, such as those that liken an electric circuit to a piped closed loop of water driven by a water pump, do not…

  7. Doing the lesson or doing science: Argument in high school genetics

    NASA Astrophysics Data System (ADS)

    Jiménez-Aleixandre, M. Pilar; Bugallo Rodríguez, Anxela; Duschl, Richard A.

    2000-11-01

    This article focuses on the capacity of students to develop and assess arguments during a high school genetics instructional sequence. The research focused on the locating distinction in argumentation discourse between doing science vs. doing school or doing the lesson (Bloome, Puro, & Theodorou, 1989). Participants in this classroom case study were high school (9th grade) students in Galicia (Spain). Students were observed, videotaped, and audiotaped while working in groups over six class sessions. Toulmin's argument pattern was used as a tool for the analysis of students' conversation and other frames were used for analyzing other dimensions of students' dialogue; (e.g., epistemic operations, use of analogies, appeal to consistency, and causal relations). Instances of doing science and instances of doing the lesson are identified and discussed as moments when the classroom discourse is dominated either by talking science or displaying the roles of students. The different arguments constructed and co-constructed by students, the elements of the arguments, and the sequence are also discussed, showing a dominance of claims and a lesser frequence of justifications or warrants. Implications for developing effective contexts to promote argumentation and science dialogue in the classroom are discussed.

  8. Proverb Comprehension as a Function of Reading Proficiency in Preadolescents.

    PubMed

    Nippold, Marilyn A; Allen, Melissa M; Kirsch, Dixon I

    2001-04-01

    Proverb comprehension through reading was examined in 42 preadolescents (mean age=12:2 [years:months]) attending a rural public middle school. The study was designed to learn about individual differences with respect to reading, word knowledge, and analogical reasoning skills. The 42 students were assigned to subgroups of proficient and less proficient readers based on their scores on a school-administered achievement test. Reading tasks were presented to examine their comprehension of unfamiliar concrete (e.g., every bird must hatch its own eggs) and abstract (e.g., gratitude is a heavy burden) proverbs, and their knowledge of nouns contained in the expressions. A nonverbal analogical reasoning task also was administered. Proverb comprehension was found to be associated with reading proficiency, word knowledge, and analogical reasoning. Although all students were considered by their school to be typical achievers, they demonstrated wide individual differences in their ability to interpret unfamiliar concrete and abstract proverbs. Proficient readers outperformed less proficient readers on comprehension of both types of proverbs, knowledge of abstract nouns contained in proverbs, and analogical reasoning. They did not differ, however, on knowledge of concrete nouns, with both subgroups having mastered those words. Educational Implications: The results support the view that reading is an important language modality in older children, significantly related to their understanding of words and figurative expressions. Implications for instruction in proverb comprehension as part of a language arts curriculum are offered for speech-language pathologists working collaboratively with classroom teachers. These guidelines reflect the view that multiple factors (i.e., reading, word knowledge, analogical reasoning) promote proverb comprehension in youth.

  9. Becoming a "Wiz" at Brain-Based Teaching: From Translation to Application. How To Make Every Year Your Best Year.

    ERIC Educational Resources Information Center

    Sprenger, Marilee B.

    This book uses an analogy of "The Wizard of Oz" to offer information about cognitive research, sharing simple tactics for implementing these ideas in the classroom. The book discusses expert findings about brain growth, structure, and functions to help teachers and administrators foster a love of learning in all students. Key features…

  10. Our Bodies, Our Cells: Children's Activities in Body Systems. Children's Activity Series.

    ERIC Educational Resources Information Center

    Cahn, Marilyn

    The supplemental teaching resources provided in this book offer a variety of concrete, visual activities designed to help classroom and daycare center teachers introduce children to the human body and the way it is organized. An analogy comparing human body parts to house parts is used throughout the book to make lessons clear and age-appropriate.…

  11. Analogy as a Tool for the Acquisition of English Verb Tenses among Low Proficiency L2 Learners

    ERIC Educational Resources Information Center

    Yoke, Soo Kum; Hasan, Nor Haniza

    2014-01-01

    The teaching of English grammar to second language learners is usually a tedious, stressful and time consuming activity and even after all the effort, students have generally found these lessons boring and confusing. As such, innovative language instructors have been trying different approaches to the teaching of grammar in their classrooms. Using…

  12. The Classroom Sandbox: A Physical Model for Scientific Inquiry

    ERIC Educational Resources Information Center

    Feldman, Allan; Cooke, Michele L.; Ellsworth, Mary S.

    2010-01-01

    For scientists, the sandbox serves as an analog for faulting in Earth's crust. Here, the large, slow processes within the crust can be scaled to the size of a table, and time scales are directly observable. This makes it a useful tool for demonstrating the role of inquiry in science. For this reason, the sandbox is also helpful for learning…

  13. Class Room Exercises Using JMA-59-Type Seismograms for Earthquake Study at High-School Level

    NASA Astrophysics Data System (ADS)

    Okamoto, Y.; Furuta, S.; Hirota, N.

    2013-12-01

    The JMA-59-type electromagnetic seismograph was the standard seismograph for routine observations by the Japan Meteorological Agency (JMA) from the 1960's to the 1990's. Some features of those seismograms include 1) displacement wave records (electrically integrated from a velocity output by a moving-coil-type sensor), 2) ink records on paper (analog recording with time marks), 3) continuous drum recording for 12 h, and 4) lengthy operation time over several decades. However, the digital revolution in recording systems during the 1990's made these analog features obsolete, and their abundant and bulky paper-based records were stacked and sometimes disregarded in the library of every observatory. Interestingly, from an educational aspect, the disadvantages of these old-fashioned systems become highly advantageous for educational or outreach purposes. The updated digital instrument is essentially a 'black-box,' not revealing its internal mechanisms and being too fast for observing its signal processes. While the old seismometers and recording systems have been disposed of long since, stacks of analog seismograms continue to languish in observatories' back rooms. In our study, we develop some classroom exercises for studying earthquakes at the mid- to high-school level using these analog seismograms. These exercises include 1) reading the features of seismic records, 2) measuring the S-P time, 3) converting the hypocentral distance from Omori's distance formula, 4) locating the epicenter/hypocenter using the S-P times of surrounding stations, and 5) estimating earthquake magnitude using the Tsuboi's magnitude formula. For this calculation we developed a 'nomogram'--a graphical paper calculator created using a Python-based freeware tool named 'PyNomo.' We tested many seismograms and established the following rules: 1) shallow earthquakes are appropriate for using the Tsuboi's magnitude formula; 2) there is no saturation at peak amplitude; 3) seismograms make it easy to read S-P time and maximum amplitude; 4) they also make it is easy to locate an earthquake's hypocenter. For advanced study, particularly of the source mechanisms of earthquakes, P-wave arrival phases are typically determined from wave records. In this exercise, we use displacement-based records for use by students for recognizing these arrival phases directly rather than by using velocity or acceleration records. Following are some advantages of using these JMA-59-type seismograms: 1) displacement records are easy to compare with real ground motion; 2) ink records can help young students visualize the analog images of a legacy seismograph; 3) scale dimensions such as amplitude of 100 times and time scale of 1 mm/s are easy to explain while using these seismograms as an exercise resource. We confirmed the availability of our exercises by cooperation with our high-school students. We will offer some practical examples at the conference. Keywords: JMA-59 type seismograph, seismograms, hypocenter location, magnitude estimation, educational tool, classroom exercise, high-school

  14. Visual Image Transmission. An Examination of Electronic Delivery of Visual Images and Text from the Library to the Academic Community. Final Report.

    ERIC Educational Resources Information Center

    Smith, Merrill W.; And Others

    Designed to examine the potential for delivering images stored on videodisc and other optical media from the library to the classroom, the pilot project described in this report has focused on ways to transmit still color or black and white images from the library's collection to a constituent academic unit. This report discusses analog and…

  15. Spelling and Meaning of Compounds in the Early School Years through Classroom Games: An Intervention Study.

    PubMed

    Tsesmeli, Styliani N

    2017-01-01

    The study aimed to evaluate the intervention effects on spelling and meaning of compounds by Greek students via group board games in classroom settings. The sample consisted of 60 pupils, who were attending the first and second grade of two primary schools in Greece. Each grade-class was divided into an intervention ( N = 29 children) and a control group ( N = 31 children). Before intervention, groups were evaluated by standardized tests of reading words/pseudowords, spelling words, and vocabulary. Students were also assessed on compound knowledge by a word analogy task, a meaning task and a spelling task. The experimental design of the intervention included a pre-test, a training program, and a post-test. The pre- and post-assessments consisted of the spelling and the meaning tasks entailing equally morphologically transparent and opaque compounds. The training program was based on word families ( N = 10 word families, 56 trained items, 5 sessions) and aimed to offer instruction of morphological decomposition and meaning of words. The findings showed that training was effective in enhancing the spelling and most notably the meaning of compounds. A closer inspection of intervention data in terms of morphological transparency, revealed that training group of first graders improved significantly both on transparent and opaque compounds, while the degree of gains was larger on opaque items for the second graders. These findings are consistent with the experimental literature and particularly optimistic for the literacy enhancement of typically developing children in regular classrooms.

  16. Spelling and Meaning of Compounds in the Early School Years through Classroom Games: An Intervention Study

    PubMed Central

    Tsesmeli, Styliani N.

    2017-01-01

    The study aimed to evaluate the intervention effects on spelling and meaning of compounds by Greek students via group board games in classroom settings. The sample consisted of 60 pupils, who were attending the first and second grade of two primary schools in Greece. Each grade-class was divided into an intervention (N = 29 children) and a control group (N = 31 children). Before intervention, groups were evaluated by standardized tests of reading words/pseudowords, spelling words, and vocabulary. Students were also assessed on compound knowledge by a word analogy task, a meaning task and a spelling task. The experimental design of the intervention included a pre-test, a training program, and a post-test. The pre- and post-assessments consisted of the spelling and the meaning tasks entailing equally morphologically transparent and opaque compounds. The training program was based on word families (N = 10 word families, 56 trained items, 5 sessions) and aimed to offer instruction of morphological decomposition and meaning of words. The findings showed that training was effective in enhancing the spelling and most notably the meaning of compounds. A closer inspection of intervention data in terms of morphological transparency, revealed that training group of first graders improved significantly both on transparent and opaque compounds, while the degree of gains was larger on opaque items for the second graders. These findings are consistent with the experimental literature and particularly optimistic for the literacy enhancement of typically developing children in regular classrooms. PMID:29238316

  17. Factors influencing effectiveness of exhibit displays on family learning in a public aquarium

    NASA Astrophysics Data System (ADS)

    Jeffery, Kodi Rae

    An important goal in science education reform is to create a scientifically literate society. The American Association for the Advancement of Science (1989b) has stated that for people to understand biology, they must first have personal experiences with it. There are severe limitations on the types of firsthand biology experiences available in the classroom. Informal learning institutions, however, are not limited by these constraints. Visitors enjoy a free-choice environment, where they can thoroughly explore things unavailable in most classrooms. Thus, museums are key resources that may help society achieve scientific literacy. This study asked what aspects of the Aquarium of the America's labeling system promote visitor learning. I looked at characteristics of both the text and the displays themselves. By using open-ended interviews rather than formal questionnaires, I allowed visitors to identify information pertinent to them. After observing families viewing the Aquarium's "Living in Water" exhibit, I interviewed them to learn what had made an impact on them. One to two months later, I conducted follow-up interviews with each family member. Although families did not come away with the strong cognitive gains we might desire, they did come away with some strong episodic memories. Visitors tended to describe their interactions with each other and the displays rather than the actual label content---except for cartoon labels. Nevertheless, when visitors found displays that raised questions, they were curious to find answers and more likely to mention them. Families also described more details of interactive displays, particularly those that used various senses and emotions. Such potentially powerful interactives must be carefully tested, or we may create tenacious misconceptions rather than greater understanding. Based on my observations, I developed an Exhibit Interactivity Rubric (EIR) which may be useful in developing meaningful exhibits. Some families created their own analogies relating to a display. Some of these analogies were repeated by several family members during both interviews and seemed to have significant power in creating memories and understandings. By making use of analogies, whether created by exhibit designers or by visitors themselves, we may help visitors increase their retention of significant elements of their visits.

  18. ARC-2007-ACD07-0056-035

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  19. ARC-2007-ACD07-0056-031

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  20. ARC-2007-ACD07-0056-067

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  1. ARC-2007-ACD07-0056-065

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  2. ARC-2007-ACD07-0056-050

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  3. ARC-2007-ACD07-0056-071

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  4. ARC-2007-ACD07-0056-115

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  5. ARC-2007-ACD07-0056-085

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  6. ARC-2007-ACD07-0056-119

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  7. ARC-2007-ACD07-0056-051

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  8. ARC-2007-ACD07-0056-058

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Desert , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  9. ARC-2007-ACD07-0056-136

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  10. ARC-2007-ACD07-0056-042

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  11. ARC-2007-ACD07-0056-027

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  12. ARC-2007-ACD07-0056-137

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  13. ARC-2007-ACD07-0056-135

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  14. ARC-2007-ACD07-0056-140

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  15. ARC-2007-ACD07-0056-075

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  16. ARC-2007-ACD07-0056-032

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  17. ARC-2007-ACD07-0056-117

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  18. ARC-2007-ACD07-0056-034

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  19. ARC-2007-ACD07-0056-043

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  20. ARC-2007-ACD07-0056-096

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  1. ARC-2007-ACD07-0056-063

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  2. ARC-2007-ACD07-0056-081

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  3. ARC-2007-ACD07-0056-024

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  4. ARC-2007-ACD07-0056-023

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Desert , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  5. ARC-2007-ACD07-0056-108

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  6. ARC-2007-ACD07-0056-132

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  7. ARC-2007-ACD07-0056-044

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  8. ARC-2007-ACD07-0056-089

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  9. ARC-2007-ACD07-0056-138

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  10. ARC-2007-ACD07-0056-021

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  11. ARC-2007-ACD07-0056-041

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  12. ARC-2007-ACD07-0056-110

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  13. ARC-2007-ACD07-0056-109

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  14. ARC-2007-ACD07-0056-134

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  15. ARC-2007-ACD07-0056-102

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  16. ARC-2007-ACD07-0056-139

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  17. ARC-2007-ACD07-0056-028

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  18. ARC-2007-ACD07-0056-070

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  19. ARC-2007-ACD07-0056-133

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  20. ARC-2007-ACD07-0056-018

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  1. ARC-2007-ACD07-0056-020

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  2. ARC-2007-ACD07-0056-112

    NASA Image and Video Library

    2007-03-27

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  3. ARC-2007-ACD07-0056-054

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  4. ARC-2007-ACD07-0056-048

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  5. ARC-2007-ACD07-0056-080

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  6. ARC-2007-ACD07-0056-030

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/

  7. The Relation of Story Structure to a Model of Conceptual Change in Science Learning

    NASA Astrophysics Data System (ADS)

    Klassen, Stephen

    2010-03-01

    Although various reasons have been proposed to explain the potential effectiveness of science stories to promote learning, no explicit relationship of stories to learning theory in science has been propounded. In this paper, two structurally analogous models are developed and compared: a structural model of stories and a temporal conceptual change model of learning. On the basis of the similarity of the models, as elaborated, it is proposed that the structure of science stories may promote a re-enactment of the learning process, and, thereby, such stories serve to encourage active learning through the generation of hypotheses and explanations. The practical implications of this theoretical analogy can be applied to the classroom in that the utilization of stories provides the opportunity for a type of re-enactment of the learning process that may encourage both engagement with the material and the development of long-term memory structures.

  8. Video is the new writing: Are you literate?

    NASA Astrophysics Data System (ADS)

    Vonk, M.

    2012-12-01

    There is or will soon be a video analog for virtually every genre of writing that exists. There are video obituaries, resumes, novels, instruction manuals, and highway billboards. Even quirky and idiosyncratic genres of writing like personal ads and post-it notes are finding their video analogs. Video is everywhere, except in many college classrooms, where most of my colleagues are still requiring only written work. So, this semester in my electronics class I'm trying something new. I've ditched tests, written lab-reports, and even the final exam. Instead I'm having my students make short videos about the theoretical and practical aspects of the circuits that they've made. I started the semester by having my students make a video about themselves. I think it would be impossible to watch John or Wes' introduction videos (www.youtube.com/watch?v=aAgezrph-j0 , www.youtube.com/watch?v=hfWbHuWLoGE) without getting some idea of who they and where they're coming from. When you can watch a student discuss a topic it readily becomes apparent if the student actually understands what they are saying. A student might write something that doesn't make sense to them, but it's harder to fake it when the camera is rolling. In addition, making videos is more similar to the challenges our students will face once they graduate than solving problems on paper. What's more, students take more ownership, spend more time to get it right, and are much more creative with video. I think it will take decades for educators to figure out the most effective ways to use video in their classrooms, but we've evolved over millennia to communicate verbally: video can capture facial expressions, inflections, nuance, and the fluency of a presentation in a way that the written word simply can't. It goes against our interests as educators if we fail use the multidimensional richness of video in the classroom.

  9. Teacher argumentation in the secondary science classroom: Images of two modes of scientific inquiry

    NASA Astrophysics Data System (ADS)

    Gray, Ron E.

    The purpose of this exploratory study was to examine scientific arguments constructed by secondary science teachers during instruction. The analysis focused on how arguments constructed by teachers differed based on the mode of inquiry underlying the topic. Specifically, how did the structure and content of arguments differ between experimentally and historically based topics? In addition, what factors mediate these differences? Four highly experienced high school science teachers were observed daily during instructional units for both experimental and historical science topics. Data sources include classroom observations, field notes, reflective memos, classroom artifacts, a nature of science survey, and teacher interviews. The arguments were analyzed for structure and content using Toulmin's argumentation pattern and Walton's schemes for presumptive reasoning revealing specific patterns of use between the two modes of inquiry. Interview data was analyzed to determine possible factors mediating these patterns. The results of this study reveal that highly experienced teachers present arguments to their students that, while simple in structure, reveal authentic images of science based on experimental and historical modes of inquiry. Structural analysis of the data revealed a common trend toward a greater amount of scientific data used to evidence knowledge claims in the historical science units. The presumptive reasoning analysis revealed that, while some presumptive reasoning schemes remained stable across the two units (e.g. 'causal inferences' and 'sign' schemes), others revealed different patterns of use including the 'analogy', 'evidence to hypothesis', 'example', and 'expert opinion' schemes. Finally, examination of the interview and survey data revealed five specific factors mediating the arguments constructed by the teachers: view of the nature of science, nature of the topic, teacher personal factors, view of students, and pedagogical decisions. These factors influenced both the structure and use of presumptive reasoning in the arguments. The results have implications for classroom practice, teacher education, and further research.

  10. Education Demonstration Equipment

    NASA Astrophysics Data System (ADS)

    Nagy, A.; Lee, R. L.

    2005-10-01

    Several GA Fusion Education Program plasma related demonstration items were developed this year. A 120 V ac powered electromagnetic coil shows eddy current levitation over an aluminum sheet and continuously changing magnetic force interactions using additional permanent magnets. A 300 V dc plasma device, with variable current capability and analog data ports, is used to develop plasma I/V plots. An on-demand (via push button) fully enclosed 24 in. Jacob's ladder provides air plasma and buoyancy effects. A low cost Mason jar vacuum chamber filled with inert gas shows pressure and gas species plasma characteristics when excited by a Tesla coil. These demonstration items are used in the Scientist-In-the-Classroom program, GA facility tours, and teacher seminars to present plasma to students and teachers. Three very popular Build-It workshops were held to enable teachers to build these items and take them back to their classroom.

  11. Measuring methylphenidate response in attention-deficit/hyperactvity disorder: how are laboratory classroom-based measures related to parent ratings?

    PubMed

    Sonuga-Barke, Edmund J S; Coghill, David; DeBacker, Marc; Swanson, James

    2009-12-01

    Methylphenidate (MPH) is an efficacious and normally well-tolerated treatment for attention-deficit/hyperactivity disorder (ADHD). Although treatment effects are usually assessed using parent-rating scales, these can be supplemented by more objective methods. Here we examine the associations between ratings and one such method, assessments made across the day in the laboratory classroom. Comparison of Methylphenidates in the Analog Classroom Setting (COMACS) was made in a large (n = 184) placebo-controlled trial comparing Equasym XL/Metadate CD, Concerta, and placebo (PLA) using a Laboratory School protocol. Therapeutic effects were measured using direct observation, scores on a simple math productivity task and parent ratings. Treatment effects were observed on all measures. Laboratory measures were correlated with each other, most strongly between Swanson, Kotkin, Agler, M-Flynn and Pelham Scale (SKAMP) inattention and Permanent Product Measure of Performance (PERMP). Parental ratings were correlated with classroom measures during the main morning period (1.5-4.5 hours after dosing) and to a lesser extent in the afternoon (6.0-7.5 hours after dosing), but not, by and large, immediately after dosing or in the evening. The morning correlations seemed stronger for female than for male participants. The results suggest that parental ratings and direct observations tap different aspects of MPH response and that both may be required for comprehensive assessment.

  12. One Step Closer to Mars with Aquaponics: Cultivating Citizen Science in K12 Schools

    NASA Technical Reports Server (NTRS)

    Kolattukudy, Maria; Puranik, Niyati; Sane, Nishant; Bisht, Kritika; Saffat, Nabeeha; Gupta, Anika; McHugh, Anne; Detweiler, Angela; Bebout, Brad; Everroad, R. Craig

    2017-01-01

    The Microbial Ecology and Biogeochemistry Research Laboratory at NASA Ames Research Center focuses primarily on the nutrient cycling and diversity of complex microbial communities. NASA is interested in the composition and functioning of microbial mat communities as these processes fundamentally shape the form and function of these analogs for the earliest forms of life on Earth (3.6 billion years ago), and likely will on other planets as well. Aquaponics systems are supported by microbial communities who perform many complex ecosystem services, including cycling nitrogen. Microbes are integral to the stability and productivity of aquaponics systems, which are analogous to microbial communities in food production systems that are essential for building efficient life support systems for long-distance space travel. Students at Meadow Park Middle School created 10 parallel aquaponics systems and took temporal microbial samples to characterize whether any macro-ecology variables impacted or changed the microbial diversity of these systems. Students additionally created a website so that other classrooms can pursue similar projects in their own schools (https://go.nasa.gov/2uJhxmF). Our lab at NASA Ames has sequenced water samples from each of the 10 tanks at 3 timepoints using a MinION sequencer. MPMS students will be involved in the analysis of the bioinformatics data generated through this collaboration. Our ongoing collaboration aims to collect and analyze data in the classroom setting that has utility for research scientists, while involving students as collaborators in the research process.

  13. Visual-spatial thinking: An aspect of science overlooked by educators

    NASA Astrophysics Data System (ADS)

    Mathewson, James H.

    1999-01-01

    Thinking with images plays a central role in scientific creativity and communication but is neglected in science classrooms. This article reviews the fundamental role of imagery in science and technology and our current knowledge of visual-spatial cognition. A novel analogic and thematic organization of images and visualization within science and technology is proposed that can help in the generation and evaluation of classroom activities and materials, and serve as a focus for professional development programs in visual-spatial thinking for science teachers. Visual-spatial thinking includes vision - using the eyes to identify, locate, and think about objects and ourselves in the world, and imagery - the formation, inspection, transformation, and maintenance of images in the mind's eye in the absence of a visual stimulus. A spatial image preserves relationships among a complex set of ideas as a single chunk in working memory, increasing the amount of information that can be maintained in consciousness at a given moment. Vision and imagery are fundamental cognitive processes using specialized pathways in the brain and rely on our memory of prior experience. Visual-spatial thinking develops from birth, together with language and other specialized abilities, through interactions between inherited capabilities and experience. Scientific creativity can be considered as an amalgam of three closely allied mental formats: images; metaphors; and unifying ideas (themes). Combinations of images, analogies, and themes pervade science in the form of master images and visualization techniques. A critique of current practice in education contrasts the subservient role of visual-spatial learning with the dominance of the alphanumeric encoding skills in classroom and textbooks. The lack of coherence in curriculum, pedagogy, and learning theory requires reform that addresses thinking skills, including imagery. Successful integration of information, skills and attitudes into cohesive mental schemata employed by self-aware human beings is a basic goal of education. The current attempt to impose integration using themes is criticized on the grounds that the required underpinning in cognitive skills and content knowledge by teachers and students may be absent. Teaching strategies that employ visual-spatial thinking are reviewed. Master images are recommended as a novel point of departure for a systematic development of programs on visual-spatial thinking in research, teacher education, curriculum, and classroom practice.

  14. ARC-2007-ACD07-0056-064

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here: Monika Kress, Professor of Astronomy at San Jose State University

  15. Approaches for Promoting Lunar and Planetary Science in Higher Education Curricula

    NASA Astrophysics Data System (ADS)

    Hurtado, J. M.; CenterLunar Science Education; Higher Education Consortium

    2011-12-01

    The Center for Lunar Science and Exploration (CLSE) at the Lunar and Planetary Institute has formed a higher-education consortium comprising a group of educators throughout the states of Texas and Oklahoma, all of who are committed to furthering the inclusion of lunar and planetary science in university-level curricula. Members of the Consortium represent the spectrum of higher-educational venues, from research universities to small colleges. They also teach planetary science in a range of settings, from specialized graduate/undergraduate courses to introductory undergraduate courses in general science that incorporate a wide range of other topics. One of the top-level goals of the Consortium is to provide an online forum and a network of educators that can share teaching materials, including: illustrations and animations of scientific concepts; syllabi and lesson plans; and laboratory and other exercises. These materials are being shared with the entire community through the CLSE website (http://www.lpi.usra.edu/nlsi/), and a series of workshops has been held with participating members of the Consortium to continue to develop and solicit content. A specific avenue of bringing lunar and planetary content into the classroom that has been discussed and experimented with over the past two years involves planetary analogs. Participatory exercises developed around the author's work with NASA analog field tests has been used in several classroom lab exercises in a planetary science course, a remote sensing course, and a introductory geologic mapping course. These efforts have proven fruitful in engaging the students in lunar and planetary exploration science.

  16. The work of lecturing in high school chemistry

    NASA Astrophysics Data System (ADS)

    Hwang, SungWon; Roth, Wolff-Michael

    2013-09-01

    Lecturing is an important aspect of the culture of science education. Perhaps because of the negative associations constructivist educators make with lecturing, little research has been done concerning the generally invisible aspects of the (embodied, lived) work that is required. Traditional research on science lectures focuses on ideas and (mental) concepts that somehow are "gotten across"; and it is interested in identifying verbal content and visual representations science teachers provide. The purpose of this study is to explicitly describe and theorize the living work of lecturing that produces in a societal arena everything from which students can learn. We use two case studies from the chemistry lectures in a tenth-grade Singapore classroom to exemplify the central role of the performative aspects of lecturing. We articulate and exemplify assertions that (a) corporeal performances differentiate and coordinate the contents of lecturing with its pitch, rhythm, and speech volume, and thereby orient students to specific discourse features of chemistry; and (b) corporeal performances differentiate and coordinate layers of talk with prosody, gestures, and body orientation, and thereby make analogies available to students. We conclude that what is visible in lectures (e.g., scientific discourse, analogies) is always the outcome of the (generally unattended to) corporeal labor including gestures, body orientation, and prosodic features (e.g., shifts in pitch) and that this outcome | labor pair constitutes an appropriate unit of understanding lecturing as societal phenomenon.

  17. ARC-2007-ACD07-0056-077

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here are Dr Chris McKay and Monika Kress, Professor of Astronomy at San Jose State University

  18. ARC-2007-ACD07-0056-072

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here are Dr Chris McKay and Monika Kress, Professor of Astronomy at San Jose State University

  19. ARC-2007-ACD07-0056-073

    NASA Image and Video Library

    2007-03-26

    Spaceward Bound event in the Mojave Deser , CA (an outreach exercise) with Dr Chris McKay and Ames Education department personnel Brian Day, Barbara Bazar and a accompaning (learning for the the classroom) team of teachers will be studying side-by-side with NASA scientists who search for life in extreme environments, closely approximating what they expect to find on other planets. Why the Mojave -- an inhospitable, sun-drenched spot in the California Desert? This natural setting presents scientists with opportunities to study environments that are analogous to what explorers will find on the Moon and Mars. Teachers and scientists will perform scientific fieldwork in lunar geology, Mars astrobiology, Mars geology, and issues of temperature and solar inundation and radiation. for additional information and Outreach projects see http://quest.arc.nasa.gov/ shown here are Dr Chris McKay and Monika Kress, Professor of Astronomy at San Jose State University

  20. The role of models/and analogies in science education: implications from research

    NASA Astrophysics Data System (ADS)

    Coll, Richard K.; France, Bev; Taylor, Ian

    2005-02-01

    Models and modelling are key tools for scientists, science teachers and science learners. In this paper we argue that classroom-based research evidence demonstrates that the use of models and analogies within the pedagogy of science education may provide a route for students to gain some understanding of the nature of science. A common theme to emerge from the literature reviewed here is that in order to successfully develop conceptual understandings in science, learners need to be able to reflect on and discuss their understandings of scientific concepts as they are developing them. Pedagogies that involve various types of modelling are most effective when students are able to construct and critique their own and scientists' models. Research also suggests that group work and peer discussion are important ways of enhancing students' cognitive and metacognitive thinking skills. Further we argue that an understanding of science models and the modelling process enables students to develop a metacognitive awareness of knowledge development within the science community, as well as providing the tools to reflect on their own scientific understanding.

  1. Argumentation and Equity in Inquiry-Based Science Instruction: Reasoning Patterns of Teachers and Students

    NASA Astrophysics Data System (ADS)

    Irish, Tobias E. L.

    This multiple case study explores issues of equity in science education through an examination of how teachers' reasoning patterns compare with students' reasoning patterns during inquiry-based lessons. It also examines the ways in which teachers utilize students' cultural and linguistic resources, or funds of knowledge, during inquiry-based lessons and the ways in which students utilize their funds of knowledge, during inquiry-based lessons. Three middle school teachers and a total of 57 middle school students participated in this study. The data collection involved classroom observations and multiple interviews with each of the teachers individually and with small groups of students. The findings indicate that the students are capable of far more complex reasoning than what was elicited by the lessons observed or what was modeled and expected by the teachers, but that during the inquiry-based lessons they conformed to the more simplistic reasoning patterns they perceived as the expected norm of classroom dialogue. The findings also indicate that the students possess funds of knowledge that are relevant to science topics, but very seldom use these funds in the context of their inquiry-based lessons. In addition, the teachers in this study very seldom worked to elicit students' use of their funds in these contexts. The few attempts they did make involved the use of analogies, examples, or questions. The findings from this study have implications for both teachers and teacher educators in that they highlight similarities and differences in reasoning that can help teachers establish instructional congruence and facilitate more equitable science instruction. They also provide insight into how students' cultural and linguistic resources are utilized during inquiry-based science lessons.

  2. Perceptual Influence of Ugandan Biology Students' Understanding of HIV/AIDS

    NASA Astrophysics Data System (ADS)

    Mutonyi, Harriet; Nashon, Samson; Nielsen, Wendy S.

    2010-08-01

    In Uganda, curbing the spread of HIV/AIDS has largely depended on public and private media messages about the disease. Media campaigns based on Uganda’s cultural norms of communication are metaphorical, analogical and simile-like. The topic of HIV/AIDS has been introduced into the Senior Three (Grade 11) biology curriculum in Uganda. To what extent do students’ pre-conceptions of the disease, based on these media messages influence students’ development of conceptual understanding of the disease, its transmission and prevention? Of significant importance is the impact the conceptions students have developed from the indirect media messages on classroom instruction on HIV/AIDS. The study is based in a theoretical framework of conceptual change in science learning. An interpretive case study to determine the impact of Ugandan students’ conceptions or perceptions on classroom instruction about HIV/AIDS, involving 160 students aged 15-17, was conducted in four different Ugandan high schools: girls boarding, boys boarding, mixed boarding, and mixed day. Using questionnaires, focus group discussions, recorded biology lessons and informal interviews, students’ preconceptions of HIV/AIDS and how these impact lessons on HIV/AIDS were discerned. These preconceptions fall into four main categories: religious, political, conspiracy and traditional African worldviews. Results of data analysis suggest that students’ prior knowledge is persistent even after biology instructions. This has implications for current teaching approaches, which are mostly teacher-centred in Ugandan schools. A rethinking of the curriculum with the intent of offering science education programs that promote understanding of the science of HIV/AIDS as opposed to what is happening now—insensitivity to misconceptions about the disease—is needed.

  3. Heterogeneity in the pharmacodynamics of two long-acting methylphenidate formulations for children with attention deficit/hyperactivity disorder. A growth mixture modelling analysis.

    PubMed

    Sonuga-Barke, Edmund J S; Van Lier, Pol; Swanson, James M; Coghill, David; Wigal, Sharon; Vandenberghe, Mieke; Hatch, Simon

    2008-06-01

    To use growth mixture modelling (GMM) to identify subgroups of children with attention deficit hyperactive disorder (ADHD) who have different pharmacodynamic profiles in response to extended release methylphenidate as assessed in a laboratory classroom setting. GMM analysis was performed on data from the COMACS study (Comparison of Methylphenidates in the Analog Classroom Setting): a large (n = 184) placebo-controlled cross-over study comparing three treatment conditions in the Laboratory School Protocol (with a 1.5-h cycle of attention and deportment assessments). Two orally administered, once-daily methylphenidate (MPH) bioequivalent formulations [Metadate CD/Equasym XL (MCD-EQXL) and Concerta XL (CON)] were compared with placebo (PLA). Three classes of children with distinct severity profiles in the PLA condition were identified. For both MCD-EQXL and CON, the more severe their PLA symptoms the better, the children's response. However, the formulations produced different growth curves by class, with CON having essentially a flat profile for all three classes (i.e. no effect of PLA severity) and MCD-EQXL showing a marked decline in symptoms immediately post-dosing in the two most severe classes compared with the least severe. Comparison of daily doses matched for immediate-release (IR) components accounted for this difference. The results suggest considerable heterogeneity in the pharmacodynamics of MPH response by children with ADHD. When treatment response for near-equal, bioequivalent daily doses the two formulations was compared, marked differences were seen for children in the most severe classes with a strong curvilinear trajectory for MCD-EQXL related to the greater IR component.

  4. Lunar Analog

    NASA Technical Reports Server (NTRS)

    Cromwell, Ronita L.

    2009-01-01

    In this viewgraph presentation, a ground-based lunar analog is developed for the return of manned space flight to the Moon. The contents include: 1) Digital Astronaut; 2) Bed Design; 3) Lunar Analog Feasibility Study; 4) Preliminary Data; 5) Pre-pilot Study; 6) Selection of Stockings; 7) Lunar Analog Pilot Study; 8) Bed Design for Lunar Analog Pilot.

  5. Different Regions, Diverse Classrooms? a Study of Primary Classrooms in China

    ERIC Educational Resources Information Center

    McNaught, Carmel; Lok, Beatrice; Yin, Hongbiao; Lee, John Chi-Kin; Song, Huan

    2014-01-01

    Classroom experience is shaped by a number of factors. In this paper, we report a classroom observation study in China, illustrating regional variation in students' classroom learning experiences. Through comparing and contrasting observed classroom practices in three different regions in China (Chongqing, Hong Kong and Shanghai), the paper…

  6. The Oxygen Dissociation Curve of Hemoglobin: Bridging the Gap between Biochemistry and Physiology

    NASA Astrophysics Data System (ADS)

    Gómez-Cambronero, Julian

    2001-06-01

    Cooperativity is a very difficult concept for biochemistry students in the health sciences. An analogy between breaking salt bonds and tearing apart a block of four stamps has been proposed for hemoglobin (Hb). However, since tearing is equated to binding of molecules, two intrinsically contradictory terms, students still have difficulty. I apply the pictorial analogy to the releasing of oxygen instead of the binding, thus bridging biochemistry (cooperativity) with physiology (oxygen dissociation). I embark on an imaginary journey from the lungs (saturation at 100 mmHg) to the oxygen-starved tissues. The stamps represent fully loaded Hb. By making two cuts the first "oxygen" is released. For the second, only one cut is needed. With one final cut, the last two stamps are separated. This means that less energy is needed to unload oxygen: just small drops in partial pressure do the trick in the right place (tissues) but not in the wrong one (lungs). In doing this, I use the three main models of learning: association, discovery and mentoring. Additionally, by guiding students to discover the truth by themselves, I can use hemoglobin as a wonderful excuse to apply the "Socratic method" in the classroom.

  7. NASA Classroom Bioreactor

    NASA Technical Reports Server (NTRS)

    Scully, Robert

    2004-01-01

    Exploration of space provides a compelling need for cell-based research into the basic mechanisms that underlie the profound changes that occur in terrestrial life that is transitioned to low gravity environments. Toward that end, NASA developed a rotating bioreactor in which cells are cultured while continuously suspended in a cylinder in which the culture medium rotates with the cylinder. The randomization of the gravity vector accomplished by the continuous rotation, in a low shear environment, provides an analog of microgravity. Because cultures grown in bioreactors develop structures and functions that are much closer to those exhibited by native tissue than can be achieved with traditional culture methods, bioreactors have contributed substantially to advancing research in the fields of cancer, diabetes, infectious disease modeling for vaccine production, drug efficacy, and tissue engineering. NASA has developed a Classroom Bioreactor (CB) that is built from parts that are easily obtained and assembled, user-friendly and versatile. It can be easily used in simple school settings to examine the effect cultures of seeds or cells. An educational brief provides assembly instructions and lesson plans that describes activities in science, math and technology that explore free fall, microgravity, orbits, bioreactors, structure-function relationships and the scientific method.

  8. A Case Study of Classroom Management Practices and the Influence on Classroom Disruptions

    ERIC Educational Resources Information Center

    Rusk, Robert Brian

    2016-01-01

    This qualitative case study explored how the classroom management practices of sampled teachers in a private school in central Oregon influenced classroom disruptions. Through the study, the researcher was able to provide insight on the differences in specific classroom management processes between teachers who had a high number of Positive…

  9. Presentation on the Modeling and Educational Demonstrations Laboratory Curriculum Materials Center (MEDL-CMC): A Working Model and Progress Report

    NASA Astrophysics Data System (ADS)

    Glesener, G. B.; Vican, L.

    2015-12-01

    Physical analog models and demonstrations can be effective educational tools for helping instructors teach abstract concepts in the Earth, planetary, and space sciences. Reducing the learning challenges for students using physical analog models and demonstrations, however, can often increase instructors' workload and budget because the cost and time needed to produce and maintain such curriculum materials is substantial. First, this presentation describes a working model for the Modeling and Educational Demonstrations Laboratory Curriculum Materials Center (MEDL-CMC) to support instructors' use of physical analog models and demonstrations in the science classroom. The working model is based on a combination of instructional resource models developed by the Association of College & Research Libraries and by the Physics Instructional Resource Association. The MEDL-CMC aims to make the curriculum materials available for all science courses and outreach programs within the institution where the MEDL-CMC resides. The sustainability and value of the MEDL-CMC comes from its ability to provide and maintain a variety of physical analog models and demonstrations in a wide range of science disciplines. Second, the presentation then reports on the development, progress, and future of the MEDL-CMC at the University of California Los Angeles (UCLA). Development of the UCLA MEDL-CMC was funded by a grant from UCLA's Office of Instructional Development and is supported by the Department of Earth, Planetary, and Space Sciences. Other UCLA science departments have recently shown interest in the UCLA MEDL-CMC services, and therefore, preparations are currently underway to increase our capacity for providing interdepartmental service. The presentation concludes with recommendations and suggestions for other institutions that wish to start their own MEDL-CMC in order to increase educational effectiveness and decrease instructor workload. We welcome an interuniversity collaboration to further develop the MEDL-CMC model.

  10. Teacher expectations, classroom context, and the achievement gap.

    PubMed

    McKown, Clark; Weinstein, Rhona S

    2008-06-01

    In two independent datasets with 1872 elementary-aged children in 83 classrooms, Studies 1 and 2 examined the role of classroom context in moderating the relationship between child ethnicity and teacher expectations. For Study 1 overall and Study 2 mixed-grade classrooms, in ethnically diverse classrooms where students reported high levels of differential teacher treatment (PDT) towards high and low achieving students, teacher expectations of European American and Asian American students were between .75 and 1.00 standard deviations higher than teacher expectations of African American and Latino students with similar records of achievement. In highly diverse low-PDT classrooms in Study 1 and highly diverse low-PDT mixed-grade classrooms in Study 2, teachers held similar expectations for all students with similar records of achievement. Study 3 estimated the contribution of teacher expectations to the year-end ethnic achievement gap in high- and low-bias classrooms. In high-bias classrooms, teacher expectancy effects accounted for an average of .29 and up to .38 standard deviations of the year-end ethnic achievement gap.

  11. Physical Science Connected Classrooms: Case Studies

    ERIC Educational Resources Information Center

    Irving, Karen; Sanalan, Vehbi; Shirley, Melissa

    2009-01-01

    Case-study descriptions of secondary and middle school classrooms in diverse contexts provide examples of how teachers implement connected classroom technology to facilitate formative assessment in science instruction. Connected classroom technology refers to a networked system of handheld devices designed for classroom use. Teachers were…

  12. Attitudes towards Teachers' Motivation, and Classroom Strategy, in English Language Classrooms

    ERIC Educational Resources Information Center

    Pahlavanpoorfard, Samira; Soori, Afshin

    2014-01-01

    This study aimed at investigating the attitudes of Iranian EFL students towards teachers' motivation and classroom strategy in English classroom. The subjects of the study included a sample of 235 students in their classes. The findings of this study revealed that teachers' motivation and classroom strategy used by teachers have effects on the…

  13. Classroom Management Training, Teaching Experience and Gender: Do These Variables Impact Teachers' Attitudes and Beliefs toward Classroom Management Style?

    ERIC Educational Resources Information Center

    Martin, Nancy K.; Yin, Zenong; Mayall, Hayley

    2006-01-01

    This study represents a continuation of research efforts to further refine the Attitudes and Beliefs on Classroom Control (ABCC) Inventory. The purposes of this study were to investigate the: (1) impact of classroom management training on classroom management style; (2) differences in attitudes toward classroom management between novice and…

  14. Promoting interdomain analogical transfer: When creating a problem helps to solve a problem.

    PubMed

    Minervino, Ricardo A; Olguín, Valeria; Trench, Máximo

    2017-02-01

    Research on analogical thinking has devised several ways of promoting an abstract encoding of base analogs, thus rendering them more retrievable during later encounters with similar situations lacking surface similarities. Recent studies have begun to explore ways of facilitating transfer at retrieval time, which could facilitate the retrieval of distant analogs learned within contexts that were not specially directed to emphasize their abstract structure. Such studies demonstrate that comparing a target problem to an analogous problem helps students retrieve base analogs that lack surface similarities. To devise more portable ways of enhancing analogical transfer, Experiment 1 replicated Kurtz and Loewenstein's (Memory & Cognition, 35, 334-341, 2007) target-comparison procedure with an additional condition in which participants compared the target to a nonanalogous problem before attempting to reach its solution. Although comparing two analogous targets outperformed the standard transfer condition in promoting analogical transfer, comparing nonanalogous problems did not yield a transfer advantage. Based on prior studies that showed that the activity of creating analogous problems during their initial encoding elicits a more abstract representation of base analogs, in Experiment 2 we assessed whether constructing a second analogous target problem at retrieval time helps participants retrieve superficially dissimilar base analogs. As predicted, target invention increased the retrieval of distant sources. In both experiments we found an association between the quality of the generated schemas and the probability of retrieving a distant base analog from memory.

  15. The Cognitive Costs of Context: The Effects of Concreteness and Immersiveness in Instructional Examples

    PubMed Central

    Day, Samuel B.; Motz, Benjamin A.; Goldstone, Robert L.

    2015-01-01

    Prior research has established that while the use of concrete, familiar examples can provide many important benefits for learning, it is also associated with some serious disadvantages, particularly in learners’ ability to recognize and transfer their knowledge to new analogous situations. However, it is not immediately clear whether this pattern would hold in real world educational contexts, in which the role of such examples in student engagement and ease of processing might be of enough importance to overshadow any potential negative impact. We conducted two experiments in which curriculum-relevant material was presented in natural classroom environments, first with college undergraduates and then with middle-school students. All students in each study received the same relevant content, but the degree of contextualization in these materials was varied between students. In both studies, we found that greater contextualization was associated with poorer transfer performance. We interpret these results as reflecting a greater degree of embeddedness for the knowledge acquired from richer, more concrete materials, such that the underlying principles are represented in a less abstract and generalizable form. PMID:26648905

  16. Partner Teaching: A Promising Model

    ERIC Educational Resources Information Center

    Bronson, Carroll E.; Dentith, Audrey M.

    2014-01-01

    This paper describes an ethnographic case study of a partner or co-teaching classroom in an urban preschool classroom. As part of a larger project that evaluated classroom size and team teaching structures in Kindergarten classrooms in several high poverty urban schools, one successful co-teaching classroom was studied further. Systematic…

  17. Workshop on the role of natural analogs in geologic disposal of high-level nuclear waste: Proceedings

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

    Kovach, L.A.; Murphy, W.M.

    1995-09-01

    A Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste was held in San Antonio, Texas on July 22--25, 1991. The proceedings comprise seventeen papers submitted by participants at the workshop. A series of papers addresses the relation of natural analog studies to the regulation, performance assessment, and licensing of a geologic repository. Applications of reasoning by analogy are illustrated in papers on the role of natural analogs in studies of earthquakes, petroleum, and mineral exploration. A summary is provided of a recently completed, internationally coordinated natural analog study at Pocos de Caldas, Brazil. Papersmore » also cover problems and applications of natural analog studies in four technical areas of nuclear waste management-. waste form and waste package, near-field processes and environment, far-field processes and environment, and volcanism and tectonics. Summaries of working group deliberations in these four technical areas provide reviews and proposals for natural analog applications. Individual papers have been cataloged separately.« less

  18. The Literacy Environment of Early Childhood Special Education Classrooms: Predictors of Print Knowledge

    ERIC Educational Resources Information Center

    Dynia, Jaclyn M.

    2012-01-01

    The present study aimed to examine the quality of the classroom literacy environment in early childhood special education (ECSE) classrooms, as well as the relations between the classroom literacy environment and children's gains in print knowledge. To address these aims, the present study described the classroom literacy environments of 28…

  19. Classroom Writing Environments and Children's Early Writing Skills: An Observational Study in Head Start Classrooms

    ERIC Educational Resources Information Center

    Zhang, Chenyi; Hur, Jinhee; Diamond, Karen E.; Powell, Douglas

    2015-01-01

    This study examined the classroom writing environment in 31 Head Start classrooms, and explored the relations between the writing environment, children's (N = 262) name-writing, and children's letter knowledge using pathway analysis. Our analyses showed that Head Start classrooms provided opportunities (i.e., writing materials and teachers'…

  20. The Effect of a Professional Development Classroom Management Model on At-Risk Elementary Students' Misbehaviors

    ERIC Educational Resources Information Center

    Reglin, Gary; Akpo-Sanni, Joretta; Losike-Sedimo, Nonofo

    2012-01-01

    The problem in the study was that at-risk elementary school students had too many classroom disruptive behaviors. The purpose was to investigate the effect a Professional Development Classroom Management Model would have on reducing these students' misbehaviors. The study implemented a classroom management model to improve the classroom management…

  1. Classroom Quality in Infant and Toddler Classrooms: Impact of Age and Programme Type

    ERIC Educational Resources Information Center

    King, Elizabeth K.; Pierro, Rebekah C.; Li, Jiayao; Porterfield, Mary Lee; Rucker, Lia

    2016-01-01

    This study examined differences in classroom quality, assessed by the Infant/Toddler Environment Rating Scale-Revised (ITERS-R), in 287 infant and 479 toddler classrooms. Classroom quality was compared across classroom age group (infant compared to toddler classrooms) as well as across programme type (for-profit compared to not-for-profit…

  2. A Day in Third Grade: A Large-Scale Study of Classroom Quality and Teacher and Student Behavior

    ERIC Educational Resources Information Center

    Elementary School Journal, 2005

    2005-01-01

    Observations of 780 third-grade classrooms described classroom activities, child-teacher interactions, and dimensions of the global classroom environment, which were examined in relation to structural aspects of the classroom and child behavior. 1 child per classroom was targeted for observation in relation to classroom quality and teacher and…

  3. Classroom Management through the Eyes of Elementary Teachers in Turkey: A Phenomenological Study

    ERIC Educational Resources Information Center

    Akin, Sibel; Yildirim, Ali; Goodwin, A. Lin

    2016-01-01

    This study aims to explore Turkish elementary teachers' (1) perceptions of classroom management, (2) classroom management problems they experience, (3) factors causing these problems, and (4) their classroom management practices. The study employed phenomenological research design in the qualitative tradition. The participants included 15…

  4. The Effects of "Live Virtual Classroom" on Students' Achievement and Students' Opinions about "Live Virtual Classroom" at Distance Education

    ERIC Educational Resources Information Center

    Yilmaz, Ozgur

    2015-01-01

    This study was performed to investigate the effects of live virtual classroom on students' achievement and to determine students' opinions about the live virtual physics classroom at distance learning. 63 second-year Distance Computer Education & Instructional Technology students enrolled in this study. At the live virtual physics classroom,…

  5. Nurturing Mathematical Promise in a Regular Elementary Classroom: Exploring the Role of the Teacher and Classroom Environment

    ERIC Educational Resources Information Center

    Dimitriadis, Christos

    2016-01-01

    This article presents findings from a case study of an in-classroom program based on ability grouping for Year 2 (ages 6-7) primary (elementary) children identified as high ability in mathematics. The study examined the role of classroom setting, classroom environment, and teacher's approach in realizing and developing mathematical promise. The…

  6. Teacher's Classroom Management Behavior and Students' Classroom Misbehavior: A Study with 5th through 9th-Grade Students

    ERIC Educational Resources Information Center

    Lopes, João; Silva, Elisabete; Oliveira, Célia; Sass, Daniel; Martin, Nancy

    2017-01-01

    Introduction: Classroom misbehavior is a major source of classroom-wasted time and a situation that negatively interferes with students' opportunity to learn. Method: The present study investigated the relation between 5th through 9th grade perceived Portuguese teacher's classroom management, teacher's perceived time spend with misbehavior,…

  7. Shifting more than the goal posts: developing classroom norms of inquiry-based learning in mathematics

    NASA Astrophysics Data System (ADS)

    Makar, Katie; Fielding-Wells, Jill

    2018-03-01

    The 3-year study described in this paper aims to create new knowledge about inquiry norms in primary mathematics classrooms. Mathematical inquiry addresses complex problems that contain ambiguities, yet classroom environments often do not adopt norms that promote curiosity, risk-taking and negotiation needed to productively engage with complex problems. Little is known about how teachers and students initiate, develop and maintain norms of mathematical inquiry in primary classrooms. The research question guiding this study is, "How do classroom norms develop that facilitate student learning in primary classrooms which practice mathematical inquiry?" The project will (1) analyse a video archive of inquiry lessons to identify signature practices that enhance productive classroom norms of mathematical inquiry and facilitate learning, (2) engage expert inquiry teachers to collaborate to identify and design strategies for assisting teachers to develop and sustain norms over time that are conducive to mathematical inquiry and (3) support and study teachers new to mathematical inquiry adopting these practices in their classrooms. Anticipated outcomes include identification and illustration of classroom norms of mathematical inquiry, signature practices linked to these norms and case studies of primary teachers' progressive development of classroom norms of mathematical inquiry and how they facilitate learning.

  8. Observed Classroom Quality Profiles of Kindergarten Classrooms in Finland

    ERIC Educational Resources Information Center

    Salminen, Jenni; Lerkkanen, Marja-Kristiina; Poikkeus, Anna-Maija; Pakarinen, Eija; Siekkinen, Martti; Hannikainen, Maritta; Poikonen, Pirjo-Liisa; Rasku-Puttonen, Helena

    2012-01-01

    Research Findings: The aim of the present study was to examine classroom quality profiles of kindergarten classrooms using a person-centered approach and to analyze these patterns in regard to teacher and classroom characteristics. Observations of the domains of Emotional Support, Classroom Organization, and Instructional Support were conducted in…

  9. The Planeterrella: an Analog Model for Teaching About the Invisible Electromagnetic Processes Driving Space Weather

    NASA Astrophysics Data System (ADS)

    Masongsong, E. V.; Glesener, G. B.; Angelopoulos, V.; Lilensten, J.; Bingley, L.

    2015-12-01

    The Planeterrella can be used as an analog to help students visualize and understand the electromagnetic processes driving space weather that affect our daily lives. Solar storms and solar wind charged particles (plasma) cause "space weather" via their interaction with Earth's protective magnetic shield, the magnetosphere. The Planeterrella uses magnetized spheres in a vacuum chamber to demonstrate solar wind energy transfer to Earth and planets, with polar localization of aurora due to charged particles traveling along geomagnetic field lines. The Planeterrella provides a unique opportunity to experience and manipulate plasma, the dominant form of matter in our universe, yet seldom observable on Earth. Severe space weather events produce spectacular auroral displays as well as devastating consequences: radiation exposure to air and space travelers, prolonged radio blackouts, and damage to critical GPS and communications satellites. We will (1) discuss ways in which the Planeterrella may be most useful in classroom settings, including large lecture halls, laboratories, and small discussion sessions; (2) provide information on how instructors can produce their own Planeterrella for their courses; and (3) invite meeting attendees to engage in a discussion on how we might be able to improve on the current design of the Planeterrella, and how to reach students in more parts of the world.

  10. Researching Critical Literacy: A Critical Study of Analysis of Classroom Discourse

    ERIC Educational Resources Information Center

    Van Sluys, Katie; Lewison, Mitzi; Flint, Amy Seely

    2006-01-01

    Studying critical literacies includes examining how research practices influence what is learned about classroom activity and the world. This article highlights the processes and practices used in studying 1 classroom conversation. The data, drawn from an elementary school classroom of a Critical Literacy in Action teacher-researcher group member,…

  11. Field-Study Science Classrooms as Positive and Enjoyable Learning Environments

    ERIC Educational Resources Information Center

    Zaragoza, Julien M.; Fraser, Barry J.

    2017-01-01

    We investigated differences between field-study classrooms and traditional science classrooms in terms of the learning environment and students' attitudes to science, as well as the differential effectiveness of field-study classrooms for students differing in sex and English proficiency. A modified version of selected scales from the What Is…

  12. Facilitating problem solving in high school chemistry

    NASA Astrophysics Data System (ADS)

    Gabel, Dorothy L.; Sherwood, Robert D.

    The major purpose for conducting this study was to determine whether certain instructional strategies were superior to others in teaching high school chemistry students problem solving. The effectiveness of four instructional strategies for teaching problem solving to students of various proportional reasoning ability, verbal and visual preference, and mathematics anxiety were compared in this aptitude by treatment interaction study. The strategies used were the factor-label method, analogies, diagrams, and proportionality. Six hundred and nine high school students in eight schools were randomly assigned to one of four teaching strategies within each classroom. Students used programmed booklets to study the mole concept, the gas laws, stoichiometry, and molarity. Problem-solving ability was measured by a series of immediate posttests, delayed posttests and the ACS-NSTA Examination in High School Chemistry. Results showed that mathematics anxiety is negatively correlated with science achievement and that problem solving is dependent on students' proportional reasoning ability. The factor-label method was found to be the most desirable method and proportionality the least desirable method for teaching the mole concept. However, the proportionality method was best for teaching the gas laws. Several second-order interactions were found to be significant when mathematics anxiety was one of the aptitudes involved.

  13. The effect of inclusion classrooms on the science achievement of general education students

    NASA Astrophysics Data System (ADS)

    Dodd, Matthew Robert

    General education and Special Education students from three high schools in Rutherford County were sampled to determine the effect on their academic achievement on the Tennessee Biology I Gateway Exam in Inclusion classrooms. Each student's predicted and actual Gateway Exam scores from the academic year 2006--2007 were used to determine the effect the student's classroom had on his academic achievement. Independent variables used in the study were gender, ethnicity, socioeconomic level, grade point average, type of classroom (general or Inclusion), and type student (General Education or Special Education). The statistical tests used in this study were a t-test and a Mann--Whitney U Test. From this study, the effect of the Inclusion classroom on general education students was not significant statistically. Although the Inclusion classroom allows the special education student to succeed in the classroom, the effect on general education students is negligible. This study also provided statistical data that the Inclusion classroom did not improve the special education students' academic performances on the Gateway Exam. Students in a general education classroom with a GPA above 3.000 and those from a household without a low socioeconomic status performed at a statistically different level in this study.

  14. The Electron Runaround: Understanding Electric Circuit Basics Through a Classroom Activity

    NASA Astrophysics Data System (ADS)

    Singh, Vandana

    2010-05-01

    Several misconceptions abound among college students taking their first general physics course, and to some extent pre-engineering physics students, regarding the physics and applications of electric circuits. Analogies used in textbooks, such as those that liken an electric circuit to a piped closed loop of water driven by a water pump, do not completely resolve these misconceptions. Mazur and Knight,2 in particular, separately note that such misconceptions include the notion that electric current on either side of a light bulb in a circuit can be different. Other difficulties and confusions involve understanding why the current in a parallel circuit exceeds the current in a series circuit with the same components, and include the role of the battery (where students may assume wrongly that a dry cell battery is a fixed-current rather than a fixed-voltage device). A simple classroom activity that students can play as a game can resolve these misconceptions, providing an intellectual as well as a hands-on understanding. This paper describes the "Electron Runaround," first developed by the author to teach extremely bright 8-year-old home-schooled children the basics of electric circuits and subsequently altered (according to the required level of instruction) and used for various college physics courses.

  15. An Observational Study of Instructional and Curricular Practices Used with Gifted and Talented Students in Regular Classrooms. Research Monograph 93104.

    ERIC Educational Resources Information Center

    Westberg, Karen L.; And Others

    This report describes one part of the Classroom Practices Study, focusing on systematic observations of gifted and talented students in 46 third and fourth grade classrooms. The observations were designed to determine if and how teachers meet the needs of gifted and talented students in regular classroom settings. The Classroom Practices Record…

  16. A case study of the abductive reasoning processes of pre-service elementary education students in a role playing setting concerning a mock senate hearing on global climate change

    NASA Astrophysics Data System (ADS)

    Petty, Michael Eugene

    Science education has a rich history of studies into the impact of analogical reasoning upon researcher and student alike. These have focused on how induction and deduction are utilized in determining the appropriateness of the analogy being scrutinized. Research in artificial intelligence has demonstrated that human cognition cannot be modeled with only inductive and deductive forms of logic. Charles S. Peirce proposed abduction as a form of logic central to the process of inquiry and discovery. This involves reasoning from observation to best explanation or hypothesis. Peirce's Theory of Signs provided the theoretical foundation and a model of abduction developed by Shank and Cunningham from Peirce's theory offered the conceptual basis for the study. This study uses discourse analysis to attempt to understand the abductive reasoning processes of two groups of students as they interpret new information concerning the political and scientific perspective of the Greening Earth Society and the Center for Disease Control in an authentic, undergraduate-level classroom setting. The five students were members of a capstone course in science education for pre-service elementary education majors who had an interest in science education. The entire class was comprised of fourteen students partitioned into five groups for the culminating exercise for the course. Analysis was carried out using journal entries, audiotapes of planning sessions, a brief summary of their understanding, and videotapes of the mock Senate hearings. The results demonstrated that different members of the group arrived at their understanding using different pathways suggested by the model. While some proceeded linearly, others skipped some stages and later came back to find supportive evidence to strengthen their beliefs. The model is useful in understanding their abductive processes and may provide insight into how we might consider the process in the design of future curriculum for elementary science education.

  17. Classroom Age Composition and Vocabulary Development Among At-Risk Preschoolers

    PubMed Central

    Guo, Ying; Tompkins, Virginia; Justice, Laura; Petscher, Yaacov

    2016-01-01

    Research Findings The purpose of this exploratory study was to examine the relationship between classroom age composition and preschoolers’ vocabulary gains over an academic year and also to examine whether these relations were moderated by classroom quality. In this study (N = 130 children in 16 classrooms representing a subset of all children enrolled in these classrooms), results showed a significant cross-level interaction between classroom age composition and children’s age, suggesting positive effects of greater variance in classroom age composition for younger but not older children. The interaction between behavior management (1 dimension of classroom quality) and classroom age composition was also significant, indicating that a wider distribution of classroom age composition was positively related to children’s vocabulary gains within classrooms characterized by better behavior management. Practice or Policy Findings underscore the importance of children’s social interactions with more knowledgeable conversational partners in promoting their vocabulary development and signify the need to help teachers learn how to manage children’s behaviors so as to provide a classroom that is optimal for child learning. PMID:27660399

  18. Analogy-Enhanced Instruction: Effects on Reasoning Skills in Science

    ERIC Educational Resources Information Center

    Remigio, Krisette B.; Yangco, Rosanelia T.; Espinosa, Allen A.

    2014-01-01

    The study examined the reasoning skills of first year high school students after learning general science concepts through analogies. Two intact heterogeneous sections were randomly assigned to Analogy-Enhanced Instruction (AEI) group and Non Analogy-Enhanced (NAEI) group. Various analogies were incorporated in the lessons of the AEI group for…

  19. The Effects of Classroom Management Beliefs/Ideologies on Student Academic Success

    ERIC Educational Resources Information Center

    Brannon, Teneecia Shaa

    2010-01-01

    This study was undertaken to explore how classroom management is currently being used by teachers in classrooms and to examine if classroom management practices have any effect on student academic success. The study took place in two Fresno County school districts. The study consisted of a 15 minute voluntary survey being sent out to fourth and…

  20. Analogical scaffolding: Making meaning in physics through representation and analogy

    NASA Astrophysics Data System (ADS)

    Podolefsky, Noah Solomon

    This work reviews the literature on analogy, introduces a new model of analogy, and presents a series of experiments that test and confirm the utility of this model to describe and predict student learning in physics with analogy. Pilot studies demonstrate that representations (e.g., diagrams) can play a key role in students' use of analogy. A new model of analogy, Analogical Scaffolding, is developed to explain these initial empirical results. This model will be described in detail, and then applied to describe and predict the outcomes of further experiments. Two large-scale (N>100) studies will demonstrate that: (1) students taught with analogies, according to the Analogical Scaffolding model, outperform students taught without analogies on pre-post assessments focused on electromagnetic waves; (2) the representational forms used to teach with analogy can play a significant role in student learning, with students in one treatment group outperforming students in other treatment groups by factors of two or three. It will be demonstrated that Analogical Scaffolding can be used to predict these results, as well as finer-grained results such as the types of distracters students choose in different treatment groups, and to describe and analyze student reasoning in interviews. Abstraction in physics is reconsidered using Analogical Scaffolding. An operational definition of abstraction is developed within the Analogical Scaffolding framework and employed to explain (a) why physicists consider some ideas more abstract than others in physics, and (b) how students conceptions of these ideas can be modeled. This new approach to abstraction suggests novel approaches to curriculum design in physics using Analogical Scaffolding.

  1. A Tale of Two Settings: The Lab and the Classroom

    DTIC Science & Technology

    1991-08-08

    employed in this study were intensive and extensive classroom observation and repeated extended interviews with students and teachers. Classroom observers...instruction were observed during both years of the study, resulting in a very large data base gathered during almost 500 hours of classroom observation . With

  2. Evaluation of the flipped classroom approach in a veterinary professional skills course

    PubMed Central

    Moffett, Jenny; Mill, Aileen C

    2014-01-01

    Background The flipped classroom is an educational approach that has had much recent coverage in the literature. Relatively few studies, however, use objective assessment of student performance to measure the impact of the flipped classroom on learning. The purpose of this study was to evaluate the use of a flipped classroom approach within a medical education setting to the first two levels of Kirkpatrick and Kirkpatrick’s effectiveness of training framework. Methods This study examined the use of a flipped classroom approach within a professional skills course offered to postgraduate veterinary students. A questionnaire was administered to two cohorts of students: those who had completed a traditional, lecture-based version of the course (Introduction to Veterinary Medicine [IVM]) and those who had completed a flipped classroom version (Veterinary Professional Foundations I [VPF I]). The academic performance of students within both cohorts was assessed using a set of multiple-choice items (n=24) nested within a written examination. Data obtained from the questionnaire were analyzed using Cronbach’s alpha, Kruskal–Wallis tests, and factor analysis. Data obtained from student performance in the written examination were analyzed using the nonparametric Wilcoxon rank sum test. Results A total of 133 IVM students and 64 VPF I students (n=197) agreed to take part in the study. Overall, study participants favored the flipped classroom approach over the traditional classroom approach. With respect to student academic performance, the traditional classroom students outperformed the flipped classroom students on a series of multiple-choice items (IVM mean =21.4±1.48 standard deviation; VPF I mean =20.25±2.20 standard deviation; Wilcoxon test, w=7,578; P<0.001). Conclusion This study demonstrates that learners seem to prefer a flipped classroom approach. The flipped classroom was rated more positively than the traditional classroom on many different characteristics. This preference, however, did not translate into improved student performance, as assessed by a series of multiple-choice items delivered during a written examination. PMID:25419164

  3. Evaluation of the flipped classroom approach in a veterinary professional skills course.

    PubMed

    Moffett, Jenny; Mill, Aileen C

    2014-01-01

    The flipped classroom is an educational approach that has had much recent coverage in the literature. Relatively few studies, however, use objective assessment of student performance to measure the impact of the flipped classroom on learning. The purpose of this study was to evaluate the use of a flipped classroom approach within a medical education setting to the first two levels of Kirkpatrick and Kirkpatrick's effectiveness of training framework. This study examined the use of a flipped classroom approach within a professional skills course offered to postgraduate veterinary students. A questionnaire was administered to two cohorts of students: those who had completed a traditional, lecture-based version of the course (Introduction to Veterinary Medicine [IVM]) and those who had completed a flipped classroom version (Veterinary Professional Foundations I [VPF I]). The academic performance of students within both cohorts was assessed using a set of multiple-choice items (n=24) nested within a written examination. Data obtained from the questionnaire were analyzed using Cronbach's alpha, Kruskal-Wallis tests, and factor analysis. Data obtained from student performance in the written examination were analyzed using the nonparametric Wilcoxon rank sum test. A total of 133 IVM students and 64 VPF I students (n=197) agreed to take part in the study. Overall, study participants favored the flipped classroom approach over the traditional classroom approach. With respect to student academic performance, the traditional classroom students outperformed the flipped classroom students on a series of multiple-choice items (IVM mean =21.4±1.48 standard deviation; VPF I mean =20.25±2.20 standard deviation; Wilcoxon test, w=7,578; P<0.001). This study demonstrates that learners seem to prefer a flipped classroom approach. The flipped classroom was rated more positively than the traditional classroom on many different characteristics. This preference, however, did not translate into improved student performance, as assessed by a series of multiple-choice items delivered during a written examination.

  4. Analogy Just Looks Like High Level Perception: Why a Domain-General Approach to Analogical Mapping is Right

    DTIC Science & Technology

    1998-01-01

    rerepresentation processes) will be able to use analogy better than those who have not. There is some psychological evidence for this gentrification of knowledge... useful as a technical proposal. We focus on five issues: (1) how perception relates to analogy, (2) how flexibility arises in analogical processing, (3...whether analogy is a domain-general process, (4) how should micro-worlds be used in the study of analogy, and (5) how best to assess the psychological

  5. Children's Problem Behaviour and Techniques to Classroom Management: A Case Study of a Preschool Classroom in Klang Valley

    ERIC Educational Resources Information Center

    Kamarulzaman, Wirawani binti; Zhi Siew, Pang

    2015-01-01

    Classroom management is a skill that every teacher should be equipped well with. Although it is common for children to misbehave once in a while in classrooms, inability for teachers to handle the situation will make the problem behaviour worsen. The study explores some of the problem behaviour that occurred in a classroom in a preschool at Klang…

  6. The interplay of conflict and analogy in multidisciplinary teams.

    PubMed

    Paletz, Susannah B F; Schunn, Christian D; Kim, Kevin H

    2013-01-01

    Creative teamwork in multidisciplinary teams is a topic of interest to cognitive psychologists on the one hand, and to both social and organizational psychologists on the other. However, the interconnections between cognitive and social layers have been rarely explored. Drawing on mental models and dissonance theories, the current study takes a central variable studied by cognitive psychologists-analogy-and examines its relationship to a central variable examined by social psychologists-conflict. In an observational, field study, over 11h of audio-video data from conversations of the Mars Exploration Rover scientists were coded for different types of analogy and micro-conflicts that reveal the character of underlying psychological mechanisms. Two different types of time-lagged logistic models applied to these data revealed asymmetric patterns of associations between analogy and conflict. Within-domain analogies, but not within-discipline or outside-discipline analogies, preceded science and work process conflicts, suggesting that in multidisciplinary teams, representational gaps in very close domains will be more likely to spark conflict. But analogies also occurred in reaction to conflict: Process and negative conflicts, but not task conflicts, preceded within-discipline analogies, but not to within-domain or outside-discipline analogies. This study demonstrates ways in which cognition can be bidirectionally tied to social processes and discourse. Copyright © 2012 Elsevier B.V. All rights reserved.

  7. Profiles of classroom behavior in high schools: associations with teacher behavior management strategies and classroom composition.

    PubMed

    Pas, Elise T; Cash, Anne H; O'Brennan, Lindsey; Debnam, Katrina J; Bradshaw, Catherine P

    2015-04-01

    Although there has been considerable attention to the issue of classroom management and processes in educational reform models, there has been relatively limited research on these factors in high schools. The current study utilized observational data from 1262 classrooms in 52 high schools to examine teacher classroom management strategies and ratings of student compliance, engagement, and social disruption. Latent profile analysis (LPA) was conducted to examine specific patterns of classroom-wide student behavior in relation to teachers' use of classroom management strategies and classroom composition. The LPA revealed three distinct classroom behavioral profiles where students consistently met behavioral expectations (71%), inconsistently met expectations (23%), and were noncompliant (6%). Analyses indicated a functional association between patterns of student behavior and teachers' classroom management. In classrooms where students consistently met expectations, teachers provided more opportunities to respond and less disapproval and reactive behavioral management. Classrooms with noncompliant students had teachers who used the most disapproval and reactive behavior management. In addition, classrooms characterized as consistent had fewer males and more White students than classrooms characterized by inconsistent and noncompliant behaviors. These findings highlight the link between student patterns of behavior and teacher classroom management and have important implications for screening and professional development. Copyright © 2014 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  8. Beliefs Regarding Classroom Management Style: Differences between Novice and Experienced Teachers.

    ERIC Educational Resources Information Center

    Martin, Nancy K.; Baldwin, Beatrice

    Beliefs regarding classroom management vary among teachers and play an important role in effective instruction. The primary goal of this study was to investigate the differences between the beliefs of experienced teachers and novice teachers regarding classroom management styles. Within this study, classroom management is defined as a…

  9. A Phenomenological Study of Undergraduate Instructors Using the Inverted or Flipped Classroom Model

    ERIC Educational Resources Information Center

    Brown, Anna F.

    2012-01-01

    The changing educational needs of undergraduate students have not been addressed with a corresponding development of instructional methods in higher education classrooms. This study used a phenomenological approach to investigate a classroom-based instructional model called the "inverted" or "flipped" classroom. The flipped…

  10. Inclusive Science Education: Learning from Wizard

    ERIC Educational Resources Information Center

    Koomen, Michele Hollingsworth

    2016-01-01

    This case study reports on a student with special education needs in an inclusive seventh grade life science classroom using a framework of disability studies in education. Classroom data collected over 13 weeks consisted of qualitative (student and classroom observations, interviews, student work samples and video-taped classroom teaching and…

  11. Gender Effects in Classroom Interaction: Data Collection, Self-Analysis and Reflection.

    ERIC Educational Resources Information Center

    Drudy, Sheelagh; Chathain, Maire Ui

    2002-01-01

    Conducted an action research project among student teachers emphasizing teacher self-analysis and reflection and studied the patterns of classroom interactions with male and female students taught by these teachers in 136 classrooms in Irish secondary schools. Findings from the classroom interaction study motivated student teachers to take…

  12. Second Language Learning; Investigating the Classroom Context.

    ERIC Educational Resources Information Center

    Mitchell, Rosamond

    1989-01-01

    Reviews a number of second-language (L2) classroom-based research projects undertaken at the University of Stirling in Scotland. It is argued that a full understanding of classroom-based L2 learning requires the integration of sociolinguistic studies of the classroom context with psycholinguistic studies of second language acquisition. (Author/VWL)

  13. Students' Communication and Positive Outcomes in College Classrooms

    ERIC Educational Resources Information Center

    AlKandari, Nabila

    2012-01-01

    The purpose of this study was to determine students' communication in the college classroom through faculty-led methods of enhancing classroom participation. The students in this study perceived that faculty members work to engage them in various classroom activities and enhance their participation through discussions, debates, dialogue, group…

  14. Evaluating Sound Field Amplification Technology in New Brunswick Schools

    ERIC Educational Resources Information Center

    Rubin, Rhonda; Aquino-Russell, Catherine; Flagg-Williams, Joan

    2007-01-01

    (Purpose) The purpose of this study was to investigate the effects of classroom sound field amplification on communication in kindergarten through grade 3 classrooms. (Methodology) Sixty classrooms were involved in the study; half of the classrooms were provided with sound field amplification. The flow of communication was measured through…

  15. A Study of Classroom Inquiry and Reflection among Preservice Teachers Candidates

    ERIC Educational Resources Information Center

    Duquette, Cheryll; Dabrowski, Leah

    2016-01-01

    The purpose of this study was to explore the experiences of four preservice teachers who used classroom inquiry and reflection to solve problems when implementing differentiated instruction in elementary classrooms during a practicum. Data from classroom observations, individual reflections, and discussions with a teacher educator were analyzed…

  16. A Study on Analogies Used in New Ninth Grade Biology Textbook

    ERIC Educational Resources Information Center

    Dikmenli, Musa

    2015-01-01

    Analogies have many advantages for students such as concretizing abstract concepts and enabling motivation. Analogies are frequently used in textbooks. Research shows that the analogies in textbooks are not used based on certain directives and sometimes lead to misconceptions for students. Therefore, analysing the analogies in textbooks on several…

  17. Using Analogies in Teaching Physics: A Study on Latvian Teachers' Views and Experience

    ERIC Educational Resources Information Center

    Jonane, Lolita

    2015-01-01

    The role of analogies as tools for teaching difficult science concepts has been widely discussed in science education. The application of analogies in the context of sustainable education involves richer potential. The purposeful use of appropriate analogies can facilitate analogical thinking and transfer skills, as well as develop abilities which…

  18. Cross-Domain Analogies as Relating Derived Relations among Two Separate Relational Networks

    PubMed Central

    Ruiz, Francisco J; Luciano, Carmen

    2011-01-01

    Contemporary behavior analytic research is making headway in analyzing analogy as the establishment of a relation of coordination among common types of trained or derived relations. Previous studies have been focused on within-domain analogy. The current study expands previous research by analyzing cross-domain analogy as relating relations among separate relational networks and by correlating participants' performance with a standard measure of analogical reasoning. In two experiments, adult participants first completed general intelligence and analogical reasoning tests. Subsequently, they were exposed to a computerized conditional discrimination training procedure designed to create two relational networks, each consisting of two 3-member equivalence classes. The critical test was a two-part analogical test in which participants had to relate combinatorial relations of coordination and distinction between the two relational networks. In Experiment 1, combinatorial relations for each network were individually tested prior to analogical testing, but in Experiment 2 they were not. Across both experiments, 65% of participants passed the analogical test on the first attempt. Moreover, results from the training procedure were strongly correlated with the standard measure of analogical reasoning. PMID:21547072

  19. How We Used NASA Lunar Set in Planetary Material Science Analog Studies on Lunar Basalts and Breccias with Industrial Materials of Steels and Ceramics

    NASA Technical Reports Server (NTRS)

    Berczi, S.; Cech, V.; Jozsa, S.; Szakmany, G.; Fabriczy, A.; Foldi, T.; Varga, T.

    2005-01-01

    Analog studies play important role in space materials education. Various aspects of analogies are used in our courses. In this year two main rock types of NASA Lunar Set were used in analog studies in respect of processes and textures with selected industrial material samples. For breccias and basalts on the lunar side, ceramics and steels were found as analogs on the industrial side. Their processing steps were identified on the basis of their textures both in lunar and in industrial groups of materials.

  20. Student Incivility in Radiography Education.

    PubMed

    Clark, Kevin R

    2017-07-01

    To examine student incivility in radiography classrooms by exploring the prevalence of uncivil behaviors along with the classroom management strategies educators use to manage and prevent classroom disruptions. A survey was designed to collect data on the severity and frequency of uncivil student behaviors, classroom management strategies used to address minor and major behavioral issues, and techniques to prevent student incivility. The participants were educators in radiography programs accredited by the Joint Review Committee on Education in Radiologic Technology. Findings indicated that severe uncivil student behaviors in radiography classrooms do not occur as often as behaviors classified as less severe. Radiography educators in this study used a variety of strategies and techniques to manage and prevent student incivility; however, radiography educators who received formal training in classroom management reported fewer incidents of student incivility than those who had not received formal training. The participants in this study took a proactive approach to addressing severe behavioral issues in the classroom. Many radiography educators transition from the clinical environment to the classroom setting with little to no formal training in classroom management. Radiography educators are encouraged to attend formal training sessions to learn how to manage the higher education classroom effectively. Student incivility is present in radiography classrooms. This study provides a foundation for future research on incivility. ©2017 American Society of Radiologic Technologists.

  1. Evaluation of Classroom Teachers' Opinions about In-Service Training (The Case of Mugla)

    ERIC Educational Resources Information Center

    Aykaç, Necdet; Yildirim, Kasim

    2017-01-01

    The current study aimed to evaluate the classroom teachers' opinions about in-service training process. Thus, the current study was designed as a descriptive case study. A total of 28 classroom teachers constituted the sample group of the research. The research process was carried out on the classroom teachers working in state elementary schools…

  2. Beyond Lecture and Non-Lecture Classrooms: LA-student interactions in Active Learning Classrooms

    NASA Astrophysics Data System (ADS)

    Gonzalez, Dayana; Kornreich, Hagit; Rodriguez, Idaykis; Monslave, Camila; Pena-Flores, Norma

    Our expanded multi-site study on active learning classrooms supported by Learning Assistants (LAs) aims to understand the connections between three classroom elements: the activity, student learning, and how LAs support the learning process in the classroom. At FIU, LAs are used in a variety of active learning settings, from large auditorium settings to studio classroom with movable tables. Our study uses the COPUS observation protocol as a way to characterize LAs behaviors in these classrooms. With a focus on LA-student interactions, our analysis of how LAs interact with students during a 'learning session' generated new observational codes for specific new categories of LA roles. Preliminary results show that LAs spend more time interacting with students in some classes, regardless of the classroom setting, while in other classrooms, LA-student interactions are mostly brief. We discuss how LA-student interactions contribute to the dynamics and mechanism of the socially shared learning activity.

  3. Use of the Outdoor Classroom and Nature-Study to Support Science and Literacy Learning: A Narrative Case Study of a Third-Grade Classroom

    ERIC Educational Resources Information Center

    Eick, Charles J.

    2012-01-01

    A case study of an exemplary third grade teacher's use of the outdoor classroom for meeting both state science and language arts standards is described. Data from the researcher's field journal, teacher lesson plans, and teacher interviews document how this teacher used nature-study to bridge outdoor classroom experiences with the state science…

  4. Science in a Team Environment (AKA, How to Play Nicely with Others)

    NASA Technical Reports Server (NTRS)

    Platts, S. H.; Primeaux, L.; Swarmer, T.; Yarbough, P. O

    2017-01-01

    So you want to do NASA funded research in a spaceflight analog? There are several things about participating in an HRP managed analog that may be different from the way you normally do work in your laboratory. The purpose of this presentation is to highlight those differences and explain some of the unique aspects of doing this research. Participation in an HRP funded analog study complement, even if initially selected for funding, is not automatic and involves numerous actions from ISSMP, HRP, and the PI. There are steps that have to be taken and processes to follow before approval and ISSMP-FA integration. After the proposal and acceptance process the Investigator works closely with the Flight Analog team to ensure full integration of their study requirements into a compliment. A complement is comprised of a group of studies requiring a common platform and/or scenario that are able to be integrated on a non-interference basis for implementation. Full integration into the analog platform can be broken down into three phases: integration, preparation, and implementation. These phases occur in order with some overlap in the integration and preparation phase. The ISSMP-FA team integrates, plans and implements analog study complements. Properly defining your research requirements and getting them documented is one of the most critical components to ensure successful integration and implementation of your study, but is also one of the most likely to be neglected by PIs. Requirements that are not documented, or that are documented poorly are unlikely to get done, no matter how much you push. The process to document requirements is two-fold, consisting of an initial individual requirements integration and then a compliment requirements integration. Understanding the requirements in detail and early ensures that the science is not compromised by outside influences. This step is vital to the integration, preparation, and implementation phases. The individual requirements integration is the first step in ensuring that the research fits into an available analog platform or allows for the Flight Analog team to provide information on structural study changes for participation in the analog. At this early point investigators need to understand exactly what their requirements are to produce relevant data and convey their must have needs to the Flight Analog team. The fluid nature of analog platforms allow for minor alterations to the operational structure. Participation in analog research requires flexibility from the investigator to ensure implementation of their research into a flight like analog platform. The compliment integration requires plasticity; investigators are asked to work closely with one another and the Flight Analog team to combine research studies into a single study plan. This study plan's ultimate goal is to facilitate multiple study participation with minimal scientific impact to each individual study. The Flight Analogs team works to find the best compromise for all parties while protecting the flight like atmosphere of a particular analog. Additional restrictions, limitations and constraints may be required by the analog in order to make all of the science work. Many studies need to be combined into each complement and there are a limited number of hours available for data collection. Through data/sample sharing, we can reduce the burden on the test subject, while usually avoiding significant science impacts. Restrictions on food, exercise, medications and sleep cycle are important to consider for your research.

  5. Depression, Control, and Climate: An Examination of Factors Impacting Teaching Quality in Preschool Classrooms.

    PubMed

    Sandilos, Lia E; Cycyk, Lauren M; Hammer, Carol Scheffner; Sawyer, Brook E; López, Lisa; Blair, Clancy

    This study investigated the relationship of preschool teachers' self-reported depressive symptomatology, perception of classroom control, and perception of school climate to classroom quality as measured by the Classroom Assessment Scoring System Pre-K. The sample consisted of 59 urban preschool classrooms serving low-income and linguistically diverse students in the northeastern and southeastern United States. Results of hierarchical linear modeling revealed that teachers' individual reports of depressive symptomatology were significantly and negatively predictive of the observed quality of their instructional support and classroom organization. The findings of this study have implications for increasing access to mental health supports for teachers in an effort to minimize depressive symptoms and potentially improve classroom quality.

  6. Reasoning by analogy requires the left frontal pole: lesion-deficit mapping and clinical implications.

    PubMed

    Urbanski, Marika; Bréchemier, Marie-Laure; Garcin, Béatrice; Bendetowicz, David; Thiebaut de Schotten, Michel; Foulon, Chris; Rosso, Charlotte; Clarençon, Frédéric; Dupont, Sophie; Pradat-Diehl, Pascale; Labeyrie, Marc-Antoine; Levy, Richard; Volle, Emmanuelle

    2016-06-01

    SEE BURGESS DOI101093/BRAIN/AWW092 FOR A SCIENTIFIC COMMENTARY ON THIS ARTICLE  : Analogical reasoning is at the core of the generalization and abstraction processes that enable concept formation and creativity. The impact of neurological diseases on analogical reasoning is poorly known, despite its importance in everyday life and in society. Neuroimaging studies of healthy subjects and the few studies that have been performed on patients have highlighted the importance of the prefrontal cortex in analogical reasoning. However, the critical cerebral bases for analogical reasoning deficits remain elusive. In the current study, we examined analogical reasoning abilities in 27 patients with focal damage in the frontal lobes and performed voxel-based lesion-behaviour mapping and tractography analyses to investigate the structures critical for analogical reasoning. The findings revealed that damage to the left rostrolateral prefrontal region (or some of its long-range connections) specifically impaired the ability to reason by analogies. A short version of the analogy task predicted the existence of a left rostrolateral prefrontal lesion with good accuracy. Experimental manipulations of the analogy tasks suggested that this region plays a role in relational matching or integration. The current lesion approach demonstrated that the left rostrolateral prefrontal region is a critical node in the analogy network. Our results also suggested that analogy tasks should be translated to clinical practice to refine the neuropsychological assessment of patients with frontal lobe lesions. © The Author (2016). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  7. Understanding Classroom Assessment in Dilemmatic Spaces: Case Studies of Singaporean Music Teachers' Conceptions of Classroom Assessment

    ERIC Educational Resources Information Center

    Leong, Wei Shin

    2014-01-01

    With the articulation of new "Holistic and Balanced Assessment" initiatives in Singaporean schools, a new standard of conceptualising and enacting classroom assessment is expected of Singaporean teachers. This paper draws on findings from a study of the diversity of classroom assessment "concourse", representing the variations…

  8. Exploring a Flipped Classroom Approach in a Japanese Language Classroom: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Prefume, Yuko Enomoto

    2015-01-01

    A flipped classroom approach promotes active learning and increases teacher-student interactions by maximizing face-to-face class time (Hamdan, McKnight, Mcknight, Arfstrom, & Arfstrom, 2013). In this study, "flipped classroom" is combined with the use of technology and is described as an instructional approach that provides lectures…

  9. Classroom Connectivity and Algebra 1 Achievement: A Three-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Irving, Karen E.; Pape, Stephen J.; Owens, Douglas T.; Abrahamson, Louis; Silver, David; Sanalan, Vehbi A.

    2016-01-01

    Findings from three years of a longitudinal randomized control trial involving a national U.S. sample of Algebra 1 teachers and students are reported. The study examines the effects of a connected classroom technology (CCT) professional development and classroom intervention on student achievement when compared to classroom instruction with…

  10. Teacher Self-Efficacy and Classroom Management Styles in Jordanian Schools

    ERIC Educational Resources Information Center

    Abu-Tineh, Abdullah M.; Khasawneh, Samar A.; Khalaileh, Huda A.

    2011-01-01

    Two main purposes guided this study. The first was to identify the degree to which Jordanian teachers practise classroom management styles in their classrooms and their level of teacher self-efficacy. The second purpose was to explore the relationships between classroom management styles and teacher self-efficacy. This study is quantitative in…

  11. Students and Teachers' Metaphors about Classroom Teachers

    ERIC Educational Resources Information Center

    Yilmaz, Nihal Yildiz

    2018-01-01

    The purpose of this study is to identify the metaphors that primary, secondary and high school students and classroom teacher candidates and the classroom teachers have regarding their primary school classroom teachers. The phenomenology pattern as one of the qualitative research methods was used in the research. The study group was determined by…

  12. Exploring Literacy and Numeracy Teaching in Tanzanian Classrooms: Insights from Teachers' Classroom Practices

    ERIC Educational Resources Information Center

    Mmasa, Mussa; Anney, Vicent Naano

    2016-01-01

    The study investigated the literacy teaching practices in Tanzanian classrooms in the provision of Primary education. It comprehensively assessed why primary school leavers are graduating without skills of reading, writing and numeracy competencies. Three objectives guided this study, first, was to explore teachers classroom practices in the…

  13. The Effect of Classroom Structure on Verbal and Physical Aggression among Peers: A Short-Term Longitudinal Study

    ERIC Educational Resources Information Center

    Bergsmann, Evelyn M.; Van De Schoot, Rens; Schober, Barbara; Finsterwald, Monika; Spiel, Christiane

    2013-01-01

    Teachers promote student learning and well-being in school by establishing a supportive classroom structure. The term "classroom structure" refers to how teachers design tasks, maintain authority, and evaluate student achievement. Although empirical studies have shown the relation of classroom structure to student motivation, achievement, and…

  14. Culture Clash in the Multicultural Classroom: A Case Study from A Newcomer School

    ERIC Educational Resources Information Center

    Hansen-Thomas, Holly; Chennapragada, SriPadmini

    2018-01-01

    This ethnographic case study of a multicultural/multilingual classroom in a newcomer school describes an incident that occurred among new immigrant English Language Learners from widely diverse backgrounds in a secondary classroom in Texas. Increased numbers of immigrant students in U.S. schools have resulted in classrooms with tremendous…

  15. An Examination of the Applications of Constitutional Concepts as an Approach to Classroom Management: Four Studies of Judicious Discipline in Various Classroom Settings.

    ERIC Educational Resources Information Center

    McEwan, Barbara; Gathercoal, Paul; Nimmo, Virginia

    This paper presents a composite of four separate research studies conducted to assess the impact of constitutional language on classroom environments. The studies were designed to examine the uses of "Judicious Discipline" in a variety of classrooms and how the use of a common language based on rights and responsibilities affected the…

  16. Assessing Classroom Learning: How Students Use Their Knowledge and Experience to Answer Classroom Achievement Test Questions in Science and Social Studies.

    ERIC Educational Resources Information Center

    Nuthall, Graham; Alton-Lee, Adrienne

    1995-01-01

    Observational studies of student learning from classroom experience in science and social studies in elementary and middle school classrooms were carried out with 14 students. A model is described that explains how students use multilayered episodic and semantic memory for learning experience and related knowledge to answer achievement test items.…

  17. Portraits of Pre-Service Classroom Teachers: Exploring Intentions to Integrate Music through the Lens of the Theory of Planned Behavior

    ERIC Educational Resources Information Center

    Harney, Kristin

    2014-01-01

    The primary purpose of this short-term study was to examine pre-service classroom teachers' intentions to integrate music in their future classrooms. Using the theory of planned behavior (Fishbein & Ajzen, 2010) as a framework, and embedded, multiple-case study design, I developed case studies of six pre-service classroom teachers enrolled in…

  18. Student Empowerment. The Influence of High Computer Access on Student Empowerment (An Exploratory Study of the Nashville ACOT Site). ACOT Report #1.

    ERIC Educational Resources Information Center

    Fisher, Charles W.

    This study identifies classroom conditions that affect student empowerment and examines the relationship between student empowerment and high computer access (HCA). The study involved observation in two fourth grade classrooms--one week in an ACOT classroom (with high computer access), and one week in a non-ACOT classroom (without high computer…

  19. "But at school … I became a bit shy": Korean immigrant adolescents' discursive participation in science classrooms

    NASA Astrophysics Data System (ADS)

    Ryu, Minjung

    2013-09-01

    In reform-based science curricula, students' discursive participation is highly encouraged as a means of science learning as well as a goal of science education. However, Asian immigrant students are perceived to be quiet and passive in classroom discursive situations, and this reticence implies that they may face challenges in discourse-rich science classroom learning environments. Given this potentially conflicting situation, the present study aims to understand how and why Asian immigrant students participate in science classroom discourse. Findings from interviews with seven Korean immigrant adolescents illustrate that they are indeed hesitant to speak up in classrooms. Drawing upon cultural historical perspectives on identity and agency, this study shows how immigrant experiences shaped the participants' othered identity and influenced their science classroom participation, as well as how they negotiated their identities and situations to participate in science classroom and peer communities. I will discuss implications of this study for science education research and science teacher education to support classroom participation of immigrant students.

  20. 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.

  1. All Together Now: Measuring Staff Cohesion in Special Education Classrooms

    ERIC Educational Resources Information Center

    Kratz, Hilary E.; Locke, Jill; Piotrowski, Zinnia; Ouellette, Rachel R.; Xie, Ming; Stahmer, Aubyn C.; Mandell, David S.

    2015-01-01

    This study sought to validate a new measure, the Classroom Cohesion Survey (CCS), designed to examine the relationship between teachers and classroom assistants in autism support classrooms. Teachers, classroom assistants, and external observers showed good inter-rater agreement on the CCS and good internal consistency for all scales. Simple…

  2. All Together Now: Measuring Staff Cohesion in Special Education Classrooms

    ERIC Educational Resources Information Center

    Kratz, Hilary E.; Locke, Jill; Piotrowski, Zinnia; Ouellette, Rachel R.; Xie, Ming; Stahmer, Aubyn C.; Mandell, David S.

    2014-01-01

    This study sought to validate a new measure, the Classroom Cohesion Survey (CCS), designed to examine the relationship between teachers and classroom assistants in autism support classrooms. Teachers, classroom assistants, and external observers showed good inter-rater agreement on the CCS and good internal consistency for all scales. Simple…

  3. Classroom Management and Students' Perceptions of Classroom Climate

    ERIC Educational Resources Information Center

    Ratzburg, Susan A.

    2010-01-01

    The impact of classroom management and the impact of classroom climate on student academic achievement has been independently documented by scholars. Less is currently know regarding the relationship linking classroom management and climate. Therefore, the purpose of this quasi experimental study was to explore the influence of classroom…

  4. Science Teacher Beliefs and Classroom Practice Related to Constructivism in Different School Settings

    ERIC Educational Resources Information Center

    Savasci, Funda; Berlin, Donna F.

    2012-01-01

    Science teacher beliefs and classroom practice related to constructivism and factors that may influence classroom practice were examined in this cross-case study. Data from four science teachers in two schools included interviews, demographic questionnaire, Classroom Learning Environment Survey (preferred/perceived), and classroom observations and…

  5. Facing the challenges in ophthalmology clerkship teaching: Is flipped classroom the answer?

    PubMed Central

    Lin, Ying; Zhu, Yi; Chen, Chuan; Wang, Wei; Chen, Tingting; Li, Tao; Li, Yonghao; Liu, Bingqian; Lian, Yu; Lu, Lin; Zou, Yuxian

    2017-01-01

    Recent reform of medical education highlights the growing concerns about the capability of the current educational model to equip medical school students with essential skills for future career development. In the field of ophthalmology, although many attempts have been made to address the problem of the decreasing teaching time and the increasing load of course content, a growing body of literature indicates the need to reform the current ophthalmology teaching strategies. Flipped classroom is a new pedagogical model in which students develop a basic understanding of the course materials before class, and use in-class time for learner-centered activities, such as group discussion and presentation. However, few studies have evaluated the effectiveness of the flipped classroom in ophthalmology education. This study, for the first time, assesses the use of flipped classroom in ophthalmology, specifically glaucoma and ocular trauma clerkship teaching. A total number of 44 international medical school students from diverse background were enrolled in this study, and randomly divided into two groups. One group took the flipped glaucoma classroom and lecture-based ocular trauma classroom, while the other group took the flipped ocular trauma classroom and lecture-based glaucoma classroom. In the traditional lecture-based classroom, students attended the didactic lecture and did the homework after class. In the flipped classroom, students were asked to watch the prerecorded lectures before the class, and use the class time for homework discussion. Both the teachers and students were asked to complete feedback questionnaires after the classroom. We found that the two groups did not show differences in the final exam scores. However, the flipped classroom helped students to develop skills in problem solving, creative thinking and team working. Also, compared to the lecture-based classroom, both teachers and students were more satisfied with the flipped classroom. Interestingly, students had a more positive attitude towards the flipped ocular trauma classroom than the flipped glaucoma classroom regarding the teaching process, the course materials, and the value of the classroom. Therefore, the flipped classroom model in ophthalmology teaching showed promise as an effective approach to promote active learning. PMID:28384167

  6. Facing the challenges in ophthalmology clerkship teaching: Is flipped classroom the answer?

    PubMed

    Lin, Ying; Zhu, Yi; Chen, Chuan; Wang, Wei; Chen, Tingting; Li, Tao; Li, Yonghao; Liu, Bingqian; Lian, Yu; Lu, Lin; Zou, Yuxian; Liu, Yizhi

    2017-01-01

    Recent reform of medical education highlights the growing concerns about the capability of the current educational model to equip medical school students with essential skills for future career development. In the field of ophthalmology, although many attempts have been made to address the problem of the decreasing teaching time and the increasing load of course content, a growing body of literature indicates the need to reform the current ophthalmology teaching strategies. Flipped classroom is a new pedagogical model in which students develop a basic understanding of the course materials before class, and use in-class time for learner-centered activities, such as group discussion and presentation. However, few studies have evaluated the effectiveness of the flipped classroom in ophthalmology education. This study, for the first time, assesses the use of flipped classroom in ophthalmology, specifically glaucoma and ocular trauma clerkship teaching. A total number of 44 international medical school students from diverse background were enrolled in this study, and randomly divided into two groups. One group took the flipped glaucoma classroom and lecture-based ocular trauma classroom, while the other group took the flipped ocular trauma classroom and lecture-based glaucoma classroom. In the traditional lecture-based classroom, students attended the didactic lecture and did the homework after class. In the flipped classroom, students were asked to watch the prerecorded lectures before the class, and use the class time for homework discussion. Both the teachers and students were asked to complete feedback questionnaires after the classroom. We found that the two groups did not show differences in the final exam scores. However, the flipped classroom helped students to develop skills in problem solving, creative thinking and team working. Also, compared to the lecture-based classroom, both teachers and students were more satisfied with the flipped classroom. Interestingly, students had a more positive attitude towards the flipped ocular trauma classroom than the flipped glaucoma classroom regarding the teaching process, the course materials, and the value of the classroom. Therefore, the flipped classroom model in ophthalmology teaching showed promise as an effective approach to promote active learning.

  7. Detecting Analogies Unconsciously

    PubMed Central

    Reber, Thomas P.; Luechinger, Roger; Boesiger, Peter; Henke, Katharina

    2014-01-01

    Analogies may arise from the conscious detection of similarities between a present and a past situation. In this functional magnetic resonance imaging study, we tested whether young volunteers would detect analogies unconsciously between a current supraliminal (visible) and a past subliminal (invisible) situation. The subliminal encoding of the past situation precludes awareness of analogy detection in the current situation. First, participants encoded subliminal pairs of unrelated words in either one or nine encoding trials. Later, they judged the semantic fit of supraliminally presented new words that either retained a previously encoded semantic relation (“analog”) or not (“broken analog”). Words in analogs versus broken analogs were judged closer semantically, which indicates unconscious analogy detection. Hippocampal activity associated with subliminal encoding correlated with the behavioral measure of unconscious analogy detection. Analogs versus broken analogs were processed with reduced prefrontal but enhanced medial temporal activity. We conclude that analogous episodes can be detected even unconsciously drawing on the episodic memory network. PMID:24478656

  8. Anti-inflammatory effect of thalidomide dithiocarbamate and dithioate analogs.

    PubMed

    Talaat, Roba; El-Sayed, Waheba; Agwa, Hussein S; Gamal-Eldeen, Amira M; Moawia, Shaden; Zahran, Magdy A H

    2015-08-05

    Thalidomide has anti-inflammatory, immunomodulatory, and anti-angiogenic properties. It has been used to treat a variety of cancers and autoimmune diseases. This study aimed to characterize anti-inflammatory activities of novel thalidomide analogs by exploring their effects on splenocytes proliferation and macrophage functions and their antioxidant activity. MTT assay was used to assess the cytotoxic effect of thalidomide analogs against splenocytes. Tumor necrosis factor (TNF-α) and nuclear factor kappa B (NF-κB-P65) were determined by enzyme-linked immunosorbent assay (ELISA). Nitric oxide (NO) was estimated by colorimetric assay. Antioxidant activity was examined by ORAC assay. Our results demonstrated that thalidomide dithioate analog 2 and thalidomide dithiocarbamate analog 4 produced a slight increase in splenocyte proliferation compared with thalidomide. Thalidomide dithiocarbamate analog 1 is a potent inhibitor of TNF-α production, whereas thalidomide dithiocarbamate analog 5 is a potent inhibitor of both TNF-α and NO. Analog 2 has a pronounced inhibitory effect on NF-κB-P65 production level. All thalidomide analogs showed prooxidant activity against hydroxyl (OH) radical. Analog 1 and thalidomide dithioate analog 3 have prooxidant activity against peroxyl (ROO) radical in relation to thalidomide. On the other hand, analog 4 has a potent scavenging capacity against peroxyl (ROO) radical compared with thalidomide. Taken together, the results of this study suggest that thalidomide analogs might have valuable anti-inflammatory activities with more pronounced effect than thalidomide itself. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  9. Depression, Control, and Climate: An Examination of Factors Impacting Teaching Quality in Preschool Classrooms

    PubMed Central

    Sandilos, Lia E.; Cycyk, Lauren M.; Hammer, Carol Scheffner; Sawyer, Brook E.; López, Lisa; Blair, Clancy

    2015-01-01

    Research Findings This study investigated the relationship of preschool teachers' self-reported depressive symptomatology, perception of classroom control, and perception of school climate to classroom quality as measured by the Classroom Assessment Scoring System Pre-K. The sample consisted of 59 urban preschool classrooms serving low-income and linguistically diverse students in the northeastern and southeastern United States. Results of hierarchical linear modeling revealed that teachers' individual reports of depressive symptomatology were significantly and negatively predictive of the observed quality of their instructional support and classroom organization. Practice or Policy The findings of this study have implications for increasing access to mental health supports for teachers in an effort to minimize depressive symptoms and potentially improve classroom quality. PMID:26924914

  10. Inviting Argument by Analogy: Analogical-Mapping-Based Comparison Activities as a Scaffold for Small-Group Argumentation

    ERIC Educational Resources Information Center

    Emig, Brandon R.; McDonald, Scott; Zembal-Saul, Carla; Strauss, Susan G.

    2014-01-01

    This study invited small groups to make several arguments by analogy about simple machines. Groups were first provided training on analogical (structure) mapping and were then invited to use analogical mapping as a scaffold to make arguments. In making these arguments, groups were asked to consider three simple machines: two machines that they had…

  11. A Study on the Motivational Strategies in College English Flipped Classroom

    ERIC Educational Resources Information Center

    Suo, Jia; Hou, Xiuying

    2017-01-01

    Flipped classroom is a great reform that brings a huge impact on the classroom teaching. Its essence is autonomous leaning, whose effect is determined by students' motivation. Therefore, to bring the advantages of the flipped classroom into full play, the top priority is to stimulate students' motivation. The paper makes a study on the…

  12. Using "First Principles of Instruction" to Design Secondary School Mathematics Flipped Classroom: The Findings of Two Exploratory Studies

    ERIC Educational Resources Information Center

    Lo, Chung Kwan; Hew, Khe Foon

    2017-01-01

    Flipping the classroom is a current pedagogical innovation in many schools and universities. Although interest in flipped classroom (or Inverted Classroom) continues to grow, its implementation so far has been driven more by teachers' intuitive beliefs, rather than empirically-based principles. Many studies merely replace in-class instructions…

  13. Effect of a Classroom-Based Behavioral Intervention Package on the Improvement of Children's Sitting Posture in Japan

    ERIC Educational Resources Information Center

    Noda, Wataru; Tanaka-Matsumi, Junko

    2009-01-01

    The present study evaluates the effect of a classroom-based behavioral intervention package to improve Japanese elementary school children's sitting posture in regular classrooms (N = 68). This study uses a multiple-baseline design across two classrooms with a modified repeated reversal within each class. The article defines appropriate sitting…

  14. A Study on the Functions of Western Cultural Non-Verbal Behavior in English Classroom in China

    ERIC Educational Resources Information Center

    Wei, Yuehong

    2013-01-01

    In China, English classroom is the main place of English language acquisition. Therefore, how to improve English classroom teaching effectively has become the scholars' concern. This paper reports a study conducted at North China Electric Power University on the functions of western cultural nonverbal behaviors in English classroom in China.…

  15. Classroom by Classroom Analysis of the Impact of a Compensatory Education Program.

    ERIC Educational Resources Information Center

    Forster, Fred; Carpenter, James

    The objective of this study was to evaluate the impact of the CO-Plus project by organizing data to utilize the classroom as the basic unit of analysis. The study employed classroom observations, a variety of questionnaire responses from staff and pupils, achievement test scores, and related data. Questionnaire data were summarized using factor…

  16. Does the Teacher's Pet Phenomenon Inevitably Cause Classroom Conflict? Comparative Viewpoints of Three Pet-Student Groups

    ERIC Educational Resources Information Center

    Chiu, Shao-I; Lee, Jiezhi; Liang, Tsanglang

    2013-01-01

    Although most studies reveal a relationship between the teacher's pet phenomenon with classroom conflict, it does not necessarily cause classroom conflict. This study confirms the model fit for teacher authority, the existence of the teacher's pet phenomenon and its relationship to classroom conflict and students' self-adjustment, as well as…

  17. Problems with Coursebooks in EFL Classrooms: Prospective Teachers' Opinions

    ERIC Educational Resources Information Center

    Arikan, Arda

    2009-01-01

    In today's classrooms, coursebooks remain as the major instructional instrument and resource and effectiveness and quality of coursebooks must be studied in their actual classroom use. In this study, opinions of future teachers of English are collected and analyzed to shed light on what happens in Turkish EFL classrooms in regards to the use of…

  18. Asking Questions in the Classroom: An Exploration of Tools and Techniques Used in the Library Instruction Classroom

    ERIC Educational Resources Information Center

    Whitver, Sara Maurice; Lo, Leo S.

    2017-01-01

    This study explores the tools and techniques used within the library instruction classroom to facilitate a conversation about teaching practices. Researchers focused on the questioning methods employed by librarians, specifically the number of questions asked by librarians and students. This study was comprised of classroom observations of a team…

  19. Flipped classroom improves student learning in health professions education: a meta-analysis.

    PubMed

    Hew, Khe Foon; Lo, Chung Kwan

    2018-03-15

    The use of flipped classroom approach has become increasingly popular in health professions education. However, no meta-analysis has been published that specifically examines the effect of flipped classroom versus traditional classroom on student learning. This study examined the findings of comparative articles through a meta-analysis in order to summarize the overall effects of teaching with the flipped classroom approach. We focused specifically on a set of flipped classroom studies in which pre-recorded videos were provided before face-to-face class meetings. These comparative articles focused on health care professionals including medical students, residents, doctors, nurses, or learners in other health care professions and disciplines (e.g., dental, pharmacy, environmental or occupational health). Using predefined study eligibility criteria, seven electronic databases were searched in mid-April 2017 for relevant articles. Methodological quality was graded using the Medical Education Research Study Quality Instrument (MERSQI). Effect sizes, heterogeneity estimates, analysis of possible moderators, and publication bias were computed using the COMPREHENSIVE META-ANALYSIS software. A meta-analysis of 28 eligible comparative studies (between-subject design) showed an overall significant effect in favor of flipped classrooms over traditional classrooms for health professions education (standardized mean difference, SMD = 0.33, 95% confidence interval, CI = 0.21-0.46, p < 0.001), with no evidence of publication bias. In addition, the flipped classroom approach was more effective when instructors used quizzes at the start of each in-class session. More respondents reported they preferred flipped to traditional classrooms. Current evidence suggests that the flipped classroom approach in health professions education yields a significant improvement in student learning compared with traditional teaching methods.

  20. What Does It Mean to Learn Oral and Written English Language: A Case Study of a Rural Kenyan Classroom

    ERIC Educational Resources Information Center

    Lisanza, Esther Mukewa

    2011-01-01

    This study was an ethnographic case study that investigated oral and written language learning in a first grade classroom in Kenya. The languages used in this classroom were Swahili and English only. Kamba the mother tongue of the majority of the children, was banned in the entire school. In this classroom there were 89 children with two teachers,…

  1. Quantifying ADHD classroom inattentiveness, its moderators, and variability: a meta-analytic review.

    PubMed

    Kofler, Michael J; Rapport, Mark D; Alderson, R Matt

    2008-01-01

    Most classroom observation studies have documented significant deficiencies in the classroom attention of children with attention-deficit/hyperactivity disorder (ADHD) compared to their typically developing peers. The magnitude of these differences, however, varies considerably and may be influenced by contextual, sampling, diagnostic, and observational differences. Meta-analysis of 23 between-group classroom observation studies using weighted regression, publication bias, goodness of fit, best case, and original metric analyses. Across studies, a large effect size (ES = .73) was found prior to consideration of potential moderators. Weighted regression, best case, and original metric estimation indicate that this effect may be an underestimation of the classroom visual attention deficits of children with ADHD. Several methodological factors-classroom environment, sample characteristics, diagnostic procedures, and observational coding schema-differentially affect observed rates of classroom attentive behavior for children with ADHD and typically developing children. After accounting for these factors, children with ADHD were on-task approximately 75% of the time compared to 88% for their classroom peers (ES = 1.40). Children with ADHD were also more variable in their attentive behavior across studies. The present study confirmed that children with ADHD exhibit deficient and more variable visual attending to required stimuli in classroom settings and provided an aggregate estimation of the magnitude of these deficits at the group level. It also demonstrated the impact of situational, sampling, diagnostic, and observational variables on observed rates of on-task behavior.

  2. The effect of classroom structure on verbal and physical aggression among peers: a short-term longitudinal study.

    PubMed

    Bergsmann, Evelyn M; Van De Schoot, Rens; Schober, Barbara; Finsterwald, Monika; Spiel, Christiane

    2013-04-01

    Teachers promote student learning and well-being in school by establishing a supportive classroom structure. The term classroom structure refers to how teachers design tasks, maintain authority, and evaluate student achievement. Although empirical studies have shown the relation of classroom structure to student motivation, achievement, and well-being, no prior investigations have examined the influence of classroom structure on aggression among peers. The present study examined whether a supportive classroom structure has an impact on verbal and physical aggression. At two points in time, data were collected from 1680 students in Grades 5 to 7 using self-report questionnaires. The results of structural equation modeling revealed that a supportive classroom structure at Time 1 was associated with less perpetrated verbal aggression at Time 2, 9months later. This finding has practical relevance for teacher training as well as for aggression prevention and intervention among children. Copyright © 2012 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  3. Using stand/sit workstations in classrooms: lessons learned from a pilot study in Texas.

    PubMed

    Blake, Jamilia J; Benden, Mark E; Wendel, Monica L

    2012-01-01

    Childhood obesity has grown into a national epidemic since the 1980s. Many school-based intervention efforts that target childhood obesity involve curriculum and programming that demands instructional time, which disincentivizes school participation. Stand-biased classrooms are an environmental intervention that promotes standing rather than sitting by utilizing standing height desks that allow students to stand during normal classroom activities. The quasi-experimental pilot study was conducted in 5 first-grade classrooms in a Texas elementary school, with 2 control classrooms, 2 treatment classrooms, and 1 classroom that was a control in the fall and treatment in the spring (to allow for within-group comparisons). This intervention has been shown effective in significantly increasing caloric expenditure. In addition, the present study reveals potential behavioral effects from standing. This article presents lessons learned from the pilot study that may prove useful for others implementing similar interventions and calls for additional research on the academic benefits of standing for students.

  4. Analogy as a strategy for supporting complex problem solving under uncertainty.

    PubMed

    Chan, Joel; Paletz, Susannah B F; Schunn, Christian D

    2012-11-01

    Complex problem solving in naturalistic environments is fraught with uncertainty, which has significant impacts on problem-solving behavior. Thus, theories of human problem solving should include accounts of the cognitive strategies people bring to bear to deal with uncertainty during problem solving. In this article, we present evidence that analogy is one such strategy. Using statistical analyses of the temporal dynamics between analogy and expressed uncertainty in the naturalistic problem-solving conversations among scientists on the Mars Rover Mission, we show that spikes in expressed uncertainty reliably predict analogy use (Study 1) and that expressed uncertainty reduces to baseline levels following analogy use (Study 2). In addition, in Study 3, we show with qualitative analyses that this relationship between uncertainty and analogy is not due to miscommunication-related uncertainty but, rather, is primarily concentrated on substantive problem-solving issues. Finally, we discuss a hypothesis about how analogy might serve as an uncertainty reduction strategy in naturalistic complex problem solving.

  5. Foundational Aspects of Classroom Relations: Associations between Teachers' Immediacy Behaviours, Classroom Democracy, Class Identification and Learning

    ERIC Educational Resources Information Center

    Kwitonda, Jean Claude

    2017-01-01

    This study focused on foundational aspects of classroom relations. Specifically, relationships between teachers' immediacy (interpersonal) behaviours, classroom democracy, identification and learning were considered. Previous work suggests that these variables can be used as a foundation to shape classroom climate, culture and learning outcomes…

  6. The Flipped Classroom and College Physics Students' Motivation and Understanding of Kinematics Graphs

    ERIC Educational Resources Information Center

    Cagande, Jeffrey Lloyd L.; Jugar, Richard R.

    2018-01-01

    Reversing the traditional classroom activities, in the flipped classroom model students view lectures at home and perform activities during class period inside the classroom. This study investigated the effect of a flipped classroom implementation on college physics students' motivation and understanding of kinematics graphs. A Solomon four-group…

  7. How to Flip the Classroom--"Productive Failure or Traditional Flipped Classroom" Pedagogical Design?

    ERIC Educational Resources Information Center

    Song, Yanjie; Kapur, Manu

    2017-01-01

    The paper reports a quasi-experimental study comparing the "traditional flipped classroom" pedagogical design with the "productive failure" (Kapur, 2016) pedagogical design in the flipped classroom for a 2-week curricular unit on polynomials in a Hong Kong Secondary school. Different from the flipped classroom where students…

  8. Present Research on the Flipped Classroom and Potential Tools for the EFL Classroom

    ERIC Educational Resources Information Center

    Mehring, Jeff

    2016-01-01

    The flipped classroom can support the implementation of a communicative, student-centered learning environment in the English as a foreign language classroom. Unfortunately, there is little research which supports the incorporation of flipped learning in the English as a foreign language classroom. Numerous studies have focused on flipped learning…

  9. The Chilly Classroom Climate: A Guide To Improve the Education of Women.

    ERIC Educational Resources Information Center

    Sandler, Bernice Resnick; And Others

    This report assesses how the classroom climate is affected by classroom structure, power dynamics within the classroom, different pedagogical styles, the curriculum, and the relationships between male and female students. Data come from quantitative and qualitative studies in classrooms at all levels and in related settings, along with surveys,…

  10. Learning in Linguistically Diverse Middle School Classrooms: The Role of the Classroom Peer Network

    ERIC Educational Resources Information Center

    Elreda, Lauren Molloy; Kibler, Amanda; Futch Ehrlich, Valerie A.; Johnson, Haley

    2016-01-01

    The literature suggests there is much to be gained from exploring the role of the peer network in linguistically diverse "mainstream" middle school classrooms (i.e., classrooms that include English language learners alongside fluent English-speakers). The present study uses social network analysis to examine whether between-classroom and…

  11. Classroom Discourse: An Essential Component in Building a Classroom Community

    ERIC Educational Resources Information Center

    Lloyd, Malinda Hoskins; Kolodziej, Nancy J.; Brashears, Kathy M.

    2016-01-01

    Based on findings from a recent qualitative study utilizing grounded theory methodology, in this essay, the authors focus on the building of community within the classroom by emphasizing classroom discourse as an essential component of instruction in exemplary teachers' classrooms. The authors then provide insights as to how to encourage and…

  12. An Empirical Investigation of the Dimensionality of the Physical Literacy Environment in Early Childhood Classrooms

    ERIC Educational Resources Information Center

    Dynia, Jaclyn M.; Schachter, Rachel E.; Piasta, Shayne B.; Justice, Laura M.; O'Connell, Ann A.; Yeager Pelatti, Christina

    2016-01-01

    This study investigated the dimensionality of the physical literacy environment of early childhood education classrooms. Data on the classroom physical literacy environment were collected from 245 classrooms using the Classroom Literacy Observation Profile. A combination of confirmatory and exploratory factor analysis was used to identify five…

  13. Discipline and Rules in Four Hong Kong Kindergarten Classrooms: A Qualitative Case Study

    ERIC Educational Resources Information Center

    Ho, Joyce; Grieshaber, Susan Jane; Walsh, Kerryann

    2017-01-01

    Classroom discipline is a topic of international interest and teachers are bombarded with advice regarding how to and why they should manage children's behaviour in their classrooms. This paper draws on data related to classroom discipline gathered from a detailed classroom observation schedule, teacher interviews, and field notes with four…

  14. An Empirical Investigation of the Dimensionality of the Physical Literacy Environment in Early Childhood Classrooms

    ERIC Educational Resources Information Center

    Dynia, Jaclyn M.; Schachter, Rachel E.; Piasta, Shayne B.; Justice, Laura M.; O'Connell, Ann A.; Yeager Pelatti, Christina

    2018-01-01

    This study investigated the dimensionality of the physical literacy environment of early childhood education classrooms. Data on the classroom physical literacy environment were collected from 245 classrooms using the Classroom Literacy Observation Profile. A combination of confirmatory and exploratory factor analysis was used to identify five…

  15. Validating the Early Childhood Classroom Observation Measure in First and Third Grade Classrooms

    ERIC Educational Resources Information Center

    Tang, Xin; Pakarinen, Eija; Lerkkanen, Marja-Kristiina; Kikas, Eve; Muotka, Joona; Nurmi, Jari-Erik

    2017-01-01

    The present study reports on the psychometric properties of the Early Childhood Classroom Observation Measure (ECCOM) in Finnish and Estonian first and third grade classrooms. The observation data were collected from 91 first grade teachers and 70 third grade teachers. Teachers' curriculum goals, teaching experience and the classroom size were…

  16. Exploring the MACH Model’s Potential as a Metacognitive Tool to Help Undergraduate Students Monitor Their Explanations of Biological Mechanisms

    PubMed Central

    Trujillo, Caleb M.; Anderson, Trevor R.; Pelaez, Nancy J.

    2016-01-01

    When undergraduate biology students learn to explain biological mechanisms, they face many challenges and may overestimate their understanding of living systems. Previously, we developed the MACH model of four components used by expert biologists to explain mechanisms: Methods, Analogies, Context, and How. This study explores the implementation of the model in an undergraduate biology classroom as an educational tool to address some of the known challenges. To find out how well students’ written explanations represent components of the MACH model before and after they were taught about it and why students think the MACH model was useful, we conducted an exploratory multiple case study with four interview participants. We characterize how two students explained biological mechanisms before and after a teaching intervention that used the MACH components. Inductive analysis of written explanations and interviews showed that MACH acted as an effective metacognitive tool for all four students by helping them to monitor their understanding, communicate explanations, and identify explanatory gaps. Further research, though, is needed to more fully substantiate the general usefulness of MACH for promoting students’ metacognition about their understanding of biological mechanisms. PMID:27252295

  17. Cyclopentanoid analogs of phosphatidylcholine: susceptibility to phospholipase A2.

    PubMed

    Lister, M D; Hancock, A J

    1988-10-01

    Six isomers of dipalmitoylcyclopentanetriol phosphocholine (cyclopentano-lecithin) were tested as potential substrates for phospholipase A2. Since each of these analogs possesses a configuration that mimics a narrow range of conformations of a glycerophospholipid molecule, the analogs were used to assess the enzyme's conformational requirements. Studies showed that all of the analogs containing the phosphocholine at the C-1 (or C-3) position could be hydrolyzed, while only one of the three analogs that contains the polar head group at the C-2 position was susceptible. Kinetic studies, however, revealed that only the all-trans-(1,3/2-1P)-cyclopentano-lecithin gave initial rates of hydrolysis that were measurable by pH-stat. Acyl group specificity of the enzyme towards the all-trans isomer was determined with an analog was acyl groups were distinguishable. The synthesis of this mixed-acid-cyclopentano-PC is described herein. When this analog was enzymatically assayed, results unequivocally showed the enzyme to be specific for C-2 acyl hydrolysis. This specificity, and data showing that the all-trans analog is stereospecifically hydrolyzed, indicate that it is acted on in an analogous manner to dipalmitoylphosphatidylcholine. These studies indicate that although the configuration of the analog is not necessarily a prerequisite for hydrolysis, there does appear to be an optimal spatial orientation for enzymatic activity. The analogy between the susceptibilities of all-trans-(1,3/2-1P)-cyclopentano-lecithin and glycero-lecithin suggests that the conformation of the glycero-lecithin during phospholipase A2-mediated hydrolysis may be best simulated by the all-trans orientation of C-O bonds in the artificial substrate.

  18. All Together Now: Measuring Staff Cohesion in Special Education Classrooms

    PubMed Central

    Kratz, Hilary E.; Locke, Jill; Piotrowski, Zinnia; Ouellette, Rachel R.; Xie, Ming; Stahmer, Aubyn C.; Mandell, David S.

    2015-01-01

    This study sought to validate a new measure, the Classroom Cohesion Survey (CCS), designed to examine the relationship between teachers and classroom assistants in autism support classrooms. Teachers, classroom assistants, and external observers showed good inter-rater agreement on the CCS and good internal consistency for all scales. Simple factor structures were found for both teacher- and classroom assistant–rated scales, with one-factor solutions for both scales. Paired t tests revealed that on average, classroom assistants rated classroom cohesion stronger than teachers. The CCS may be an effective tool for measuring cohesion between classroom staff and may have an important impact on various clinical and implementation outcomes in school settings. PMID:26213443

  19. The effects of building-related factors on classroom relative humidity among North Carolina schools participating in the 'Free to Breathe, Free to Teach' study.

    PubMed

    Angelon-Gaetz, K A; Richardson, D B; Lipton, D M; Marshall, S W; Lamb, B; LoFrese, T

    2015-12-01

    Both high and low indoor relative humidity (RH) directly impact Indoor Air Quality (IAQ), an important school health concern. Prior school studies reported a high prevalence of mold, roaches, and water damage; however, few examined associations between modifiable classroom factors and RH, a quantitative indicator of dampness. We recorded RH longitudinally in 134 North Carolina classrooms (n = 9066 classroom-days) to quantify the relationships between modifiable classroom factors and average daily RH below, within, or above levels recommended to improve school IAQ (30-50% or 30-60% RH). The odds of having high RH (>60%) were 5.8 [95% Confidence Interval (CI): 2.9, 11.3] times higher in classrooms with annual compared to quarterly heating, ventilating, and air-conditioning (HVAC) system maintenance and 2.5 (95% CI: 1.5, 4.2) times higher in classrooms with HVAC economizers compared to those without economizers. Classrooms with direct-expansion split systems compared to chilled water systems had 2.7 (95% CI: 1.7, 4.4) times higher odds of low RH (<30%). When unoccupied, classrooms with thermostat setbacks had 3.7 (95% CI: 1.7, 8.3) times the odds of high RH (>60%) of those without setbacks. This research suggests actionable decision points for school design and maintenance to prevent high or low classroom RH. This study combines longitudinal measurements of classroom relative humidity with school inspection data from several schools to describe the problem of relative humidity control in schools. Our findings on how maintenance and mechanical factors affect classroom humidity provide suggestions on building operations policies and heating, ventilating, and air-conditioning (HVAC) design considerations that may improve classroom relative humidity control. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

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

    ERIC Educational Resources Information Center

    Lisanza, Esther Mukewa

    2014-01-01

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

  1. The NCSS Ethical Standards and Citizenship Education: A Fifth Grade Classroom Example.

    ERIC Educational Resources Information Center

    Obenchain, Kathryn M.

    This paper presents the ethical principles of the social studies profession in light of the daily routine of an elementary classroom. This pilot study was begun in the spring of 1996 when the researcher spent time in an elementary classroom in the midwest observing the life and culture of a fifth grade classroom. Data collected appeared to…

  2. Voices from the Classroom: Students with Special Needs in an Elementary Music Classroom

    ERIC Educational Resources Information Center

    Sargent, John; Farley, Ashley

    2005-01-01

    The purpose of this study was to discover ways in which a music educator can incorporate students with special needs in a music classroom. Music educators seek ways to manage and incorporate these students in the classroom environment. The research question guiding this action research study was: how are students with special needs incorporated in…

  3. `Not hard to sway': a case study of student engagement in two large engineering classes

    NASA Astrophysics Data System (ADS)

    Shekhar, Prateek; Borrego, Maura

    2018-07-01

    Although engineering education research has empirically validated the effectiveness of active learning in improving student learning over traditional lecture-based methods, the adoption of active learning in classrooms has been slow. One of the greatest reported barriers is student resistance towards engagement in active learning exercises. This paper argues that the level of student engagement in active learning classrooms is an interplay of social and physical classroom characteristics. Using classroom observations and instructor interviews, this study describes the influence of the interaction of student response systems and classroom layout on student engagement in two large active-learning-based engineering classrooms. The findings suggest that the use of different student response systems in combination with cluster-style seating arrangements can increase student engagement in large classrooms.

  4. Abstract analogical reasoning in high-functioning children with autism spectrum disorders.

    PubMed

    Green, Adam E; Kenworthy, Lauren; Mosner, Maya G; Gallagher, Natalie M; Fearon, Edward W; Balhana, Carlos D; Yerys, Benjamin E

    2014-12-01

    Children with autism spectrum disorders (ASD) exhibit a deficit in spontaneously recognizing abstract similarities that are crucial for generalizing learning to new situations. This may contribute to deficits in the development of appropriate schemas for navigating novel situations, including social interactions. Analogical reasoning is the central cognitive mechanism that enables typically developing children to understand abstract similarities between different situations. Intriguingly, studies of high-functioning children with ASD point to a relative cognitive strength in basic, nonabstract forms of analogical reasoning. If this analogical reasoning ability extends to abstract analogical reasoning (i.e., between superficially dissimilar situations), it may provide a bridge between a cognitive capability and core ASD deficits in areas such as generalization and categorization. This study tested whether preserved analogical reasoning abilities in ASD can be extended to abstract analogical reasoning, using photographs of real-world items and situations. Abstractness of the analogies was determined via a quantitative measure of semantic distance derived from latent semantic analysis. Children with ASD performed as well as typically developing children at identifying abstract analogical similarities when explicitly instructed to apply analogical reasoning. Individual differences in abstract analogical reasoning ability predicted individual differences in a measure of social function in the ASD group. Preliminary analyses indicated that children with ASD, but not typically developing children, showed an effect of age on abstract analogical reasoning. These results provide new evidence that children with ASD are capable of identifying abstract similarities through analogical reasoning, pointing to abstract analogical reasoning as a potential lever for improving generalization skills and social function in ASD. © 2014 International Society for Autism Research, Wiley Periodicals, Inc.

  5. Social Inclusion: Teachers as Facilitators in Peer Acceptance of Students with Disabilities in Regular Classrooms in Tamil Nadu, India

    ERIC Educational Resources Information Center

    David, Ruffina; Kuyini, Ahmed Bawa

    2012-01-01

    This study examined the impact of classroom teachers' attitudes towards inclusive education, teachers' self-efficacy and classroom practices on the social status of students with disabilities in inclusive classrooms in Tamil Nadu, India. Questionnaires, interviews and classroom observations were employed to gather data. The data analysis included…

  6. Living Inquiry: Learning from and about Informational Texts in a Second-Grade Classroom

    ERIC Educational Resources Information Center

    Maloch, Beth; Horsey, Michelle

    2013-01-01

    This article tells the story of one second grade teacher and the ways she integrated informational texts into her classroom. Reported by the classroom teacher and a researcher who studied her practice for a year, the manuscripts detail the ways Michelle (the classroom teacher) embedded informational texts in her classroom primarily within the…

  7. Perception Shapes Experience: The Influence of Actual and Perceived Classroom Environment Dimensions on Girls' Motivations for Science

    ERIC Educational Resources Information Center

    Spearman, Juliette; Watt, Helen M. G.

    2013-01-01

    The classroom environment influences students' academic outcomes, but it is often students' perceptions that shape their classroom experiences. Our study examined the extent to which observed classroom environment features shaped perceptions of the classroom, and explained levels of, and changes in, girls' motivation in junior secondary school…

  8. Exploring the Contribution of Classroom Formats on Teaching Effectiveness and Achievement in Upper Elementary Classrooms

    ERIC Educational Resources Information Center

    Baroody, Alison E.

    2017-01-01

    This study examined the contribution of classroom format on teaching effectiveness and achievement in English language arts (ELA) and mathematics. Secondary data analyses of the Measures of Effective Teaching database included 464 US classrooms. Classrooms were defined as self-contained if a generalist teacher provided instruction on all subjects…

  9. The Social Status of Aggressive Students across Contexts: The Role of Classroom Status Hierarchy, Academic Achievement, and Grade

    ERIC Educational Resources Information Center

    Garandeau, Claire F.; Ahn, Hai-Jeong; Rodkin, Philip C.

    2011-01-01

    This study tested the effects of 5 classroom contextual features on the social status (perceived popularity and social preference) that peers accord to aggressive students in late elementary school, including classroom peer status hierarchy (whether within-classroom differences in popularity are large or small), classroom academic level, and grade…

  10. One Good Look Deserves Another: Combining Methodologies to Describe Classrooms. Report No. 5084.

    ERIC Educational Resources Information Center

    Kugle, C. L.; Clements, R. O.

    Qualitative and quantitative methodology in classroom observation were combined in this study that examined nine second grade reading classes. Each classroom was observed by an ethnographer and a classroom coder ten times throughout the year, and each observation lasted 90 minutes. For each classroom, four of the ten observations were also…

  11. Professional Vision of Classroom Management and Learning Support in Science Classrooms--Does Professional Vision Differ across General and Content-Specific Classroom Interactions?

    ERIC Educational Resources Information Center

    Steffensky, Mirjam; Gold, Bernadette; Holdynski, Manfred; Möller, Kornelia

    2015-01-01

    The present study investigates the internal structure of professional vision of in-service teachers and student teachers with respect to classroom management and learning support in primary science lessons. Classroom management (including monitoring, managing momentum, and rules and routines) and learning support (including cognitive activation…

  12. Shaping Learner Contributions in an EFL Classroom: Implications for L2 Classroom Interactional Competence

    ERIC Educational Resources Information Center

    Can Daskin, Nilüfer

    2015-01-01

    This study investigated the interactional patterns for shaping learner contributions in an EFL classroom with reference to Walsh's classroom interactional competence (CIC). In doing so, an EFL class at an English preparatory school in a Turkish state university was both videotaped and audiotaped in the course of six classroom hours. Conversation…

  13. A Multi-Instrument Examination of Preschool Classroom Quality and the Relationship between Program, Classroom, and Teacher Characteristics

    ERIC Educational Resources Information Center

    Denny, Joanna Hope; Hallam, Rena; Homer, Karen

    2012-01-01

    Research Findings: A statewide study of preschool classroom quality was conducted using 3 distinct classroom observation measures in order to inform a statewide quality rating system. Findings suggested that Tennessee preschool classrooms were approaching "good" quality on the Early Childhood Environment Rating Scale-Revised (ECERS-R)…

  14. Pre-Service Science Teachers' Understandings of Classroom Research and the Problems in Conducting Classroom Research Projects

    ERIC Educational Resources Information Center

    Jantarakantee, Ekgapoom; Roadrangka, Vantipa; Clarke, Anthony

    2012-01-01

    This research paper explores pre-service science teachers' understandings of classroom research, problems in conducting classroom research and the supports that pre-service science teachers need from their cooperating teachers to help them conduct a classroom research project during the internship period. The participants in this study are 19…

  15. Classroom Management: What Does Research Tell Us?

    ERIC Educational Resources Information Center

    Postholm, May Britt

    2013-01-01

    The article reviews studies that focus on classroom management. The aim of classroom management is twofold. The first is to establish a quiet and calm environment in the classroom so that the pupils can take part in meaningful learning in a subject. The second aim is that classroom management contributes to the pupils' social and moral…

  16. Understanding Social and Emotional Needs as an Approach in Developing a Positive Classroom Environment

    ERIC Educational Resources Information Center

    Ozorio, Kristen

    2014-01-01

    The classroom environment is an important aspect of classroom management that concerns many teachers. Properly engaging students in the classroom can foster a positive environment. This study examines social and emotional needs of students and its implications in developing a positive classroom. How can meeting social and emotional needs of…

  17. Classroom Context and Years of Teaching Experience as Predictors of Misalignment on Ratings of Preschoolers' Classroom Engagement

    ERIC Educational Resources Information Center

    Phillips, Krishtine; Downer, Jason

    2017-01-01

    Research Findings: This study investigated the relationship between features of the classroom environment and misalignment between teacher and observer ratings of preschoolers' classroom engagement and the extent to which years of teaching experience moderated this relationship. In a sample of 116 preschoolers and 21 teachers in 29 classrooms,…

  18. Classroom Behavior of Participants with ADHD Compared with Peers: Influence of Teaching Format and Grade Level

    ERIC Educational Resources Information Center

    Steiner, Naomi J.; Sheldrick, R. Chris; Frenette, Elizabeth C.; Rene, Kirsten M.; Perrin, Ellen C.

    2014-01-01

    Few studies examine the classroom behavior of children with attention deficit hyperactivity disorder (ADHD) in comparison with classroom peers and which teaching formats best support classroom engagement. Observations (N = 312) of second- and fourth-grade students with ADHD and their randomly selected classroom peers were conducted using a…

  19. Implementing Flipped Classroom in Blended Learning Environments: A Proposal Based on the Cognitive Flexibility Theory

    ERIC Educational Resources Information Center

    Andrade, Mariel; Coutinho, Clara

    2017-01-01

    Flipped Classroom is an issue that gains increased attention in Blended Learning models. Generally, in the traditional classroom, the teacher uses the time in the classroom to explain the theoretical and conceptual body content and leaves the practices and exercises as extracurricular activities. In the Flipped Classroom, students study at home…

  20. Study and practice of flipped classroom in optoelectronic technology curriculum

    NASA Astrophysics Data System (ADS)

    Shi, Jianhua; Lei, Bing; Liu, Wei; Yao, Tianfu; Jiang, Wenjie

    2017-08-01

    "Flipped Classroom" is one of the most popular teaching models, and has been applied in more and more curriculums. It is totally different from the traditional teaching model. In the "Flipped Classroom" model, the students should watch the teaching video afterschool, and in the classroom only the discussion is proceeded to improve the students' comprehension. In this presentation, "Flipped Classroom" was studied and practiced in opto-electronic technology curriculum; its effect was analyzed by comparing it with the traditional teaching model. Based on extensive and deep investigation, the phylogeny, the characters and the important processes of "Flipped Classroom" are studied. The differences between the "Flipped Classroom" and the traditional teaching model are demonstrated. Then "Flipped Classroom" was practiced in opto-electronic technology curriculum. In order to obtain high effectiveness, a lot of teaching resources were prepared, such as the high-quality teaching video, the animations and the virtual experiments, the questions that the students should finish before and discussed in the class, etc. At last, the teaching effect was evaluated through analyzing the result of the examination and the students' surveys.

  1. Learning from physics text: A synthesis of recent research

    NASA Astrophysics Data System (ADS)

    Alexander, Patricia A.; Kulikowich, Jonna M.

    Learning from physics text is described as a complex interaction of learner, text, and context variables. As a multidimensional procedure, text processing in the domain of physics relies on readers' knowledge and interest, and on readers' ability to monitor or regulate their processing. Certain textual features intended to assist readers in understanding and remembering physics content may actually work to the detriment of those very processes. Inclusion of seductive details and the incorporation of analogies may misdirect readers' attention or may increase processing demands, particularly in those cases when readers' physics knowledge is low. The questioning behaviors of teachers also impact on the task of comprehending physics texts. Finally, within the context of the classroom, the information that teachers dispense or the materials they employ can significantly influence the process of learning from physics text.

  2. A ventilation intervention study in classrooms to improve indoor air quality: the FRESH study.

    PubMed

    Rosbach, Jeannette T M; Vonk, Machiel; Duijm, Frans; van Ginkel, Jan T; Gehring, Ulrike; Brunekreef, Bert

    2013-12-17

    Classroom ventilation rates often do not meet building standards, although it is considered to be important to improve indoor air quality. Poor indoor air quality is thought to influence both children's health and performance. Poor ventilation in The Netherlands most often occurs in the heating season. To improve classroom ventilation a tailor made mechanical ventilation device was developed to improve outdoor air supply. This paper studies the effect of this intervention. The FRESH study (Forced-ventilation Related Environmental School Health) was designed to investigate the effect of a CO2 controlled mechanical ventilation intervention on classroom CO2 levels using a longitudinal cross-over design. Target CO2 concentrations were 800 and 1200 parts per million (ppm), respectively. The study included 18 classrooms from 17 schools from the north-eastern part of The Netherlands, 12 experimental classrooms and 6 control classrooms. Data on indoor levels of CO2, temperature and relative humidity were collected during three consecutive weeks per school during the heating seasons of 2010-2012. Associations between the intervention and weekly average indoor CO2 levels, classroom temperature and relative humidity were assessed by means of mixed models with random school-effects. At baseline, mean CO2 concentration for all schools was 1335 ppm (range: 763-2000 ppm). The intervention was able to significantly decrease CO2 levels in the intervention classrooms (F (2,10) = 17.59, p < 0.001), with a mean decrease of 491 ppm. With the target set at 800 ppm, mean CO2 was 841 ppm (range: 743-925 ppm); with the target set at 1200 ppm, mean CO2 was 975 ppm (range: 887-1077 ppm). Although the device was not capable of precisely achieving the two predefined levels of CO2, our study showed that classroom CO2 levels can be reduced by intervening on classroom ventilation using a CO2 controlled mechanical ventilation system.

  3. Connecting the Pioneers, Current Leaders and the Nature and History of Space Weather with K-12 Classrooms and the General Public

    NASA Astrophysics Data System (ADS)

    Ng, C.; Thompson, B. J.; Cline, T.; Lewis, E.; Barbier, B.; Odenwald, S.; Spadaccini, J.; James, N.; Stephenson, B.; Davis, H. B.; Major, E. R.; Space Weather Living History

    2011-12-01

    The Space Weather Living History program will explore and share the breakthrough new science and captivating stories of space environments and space weather by interviewing space physics pioneers and leaders active from the International Geophysical Year (IGY) to the present. Our multi-mission project will capture, document and preserve the living history of space weather utilizing original historical materials (primary sources). The resulting products will allow us to tell the stories of those involved in interactive new media to address important STEM needs, inspire the next generation of explorers, and feature women as role models. The project is divided into several stages, and the first stage, which began in mid-2011, focuses on resource gathering. The goal is to capture not just anecdotes, but the careful analogies and insights of researchers and historians associated with the programs and events. The Space Weather Living History Program has a Scientific Advisory Board, and with the Board's input our team will determine the chronology, key researchers, events, missions and discoveries for interviews. Education activities will be designed to utilize autobiographies, newspapers, interviews, research reports, journal articles, conference proceedings, dissertations, websites, diaries, letters, and artworks. With the help of a multimedia firm, we will use some of these materials to develop an interactive timeline on the web, and as a downloadable application in a kiosk and on tablet computers. In summary, our project augments the existing historical records with education technologies, connect the pioneers, current leaders and the nature and history of space weather with K-12 classrooms and the general public, covering all areas of studies in Heliophysics. The project is supported by NASA award NNX11AJ61G.

  4. Effects of Bisphenol A and its Analogs on Reproductive Health: A Mini Review.

    PubMed

    Siracusa, Jacob Steven; Yin, Lei; Measel, Emily; Liang, Shenuxan; Yu, Xiaozhong

    2018-06-17

    Known endocrine disruptor bisphenol A (BPA) has been shown to be a reproductive toxicant in animal models. Its structural analogs: bisphenol S (BPS), bisphenol F (BPF), bisphenol AF (BPAF), and tetrabromobisphenol A (TBBPA) are increasingly being used in consumer products. However, these analogs may exert similar adverse effects on the reproductive system, and their toxicological data are still limited. This mini-review examined studies on both BPA and BPA analog exposure and reproductive toxicity. It outlines the current state of knowledge on human exposure, toxicokinetics, endocrine activities, and reproductive toxicities of BPA and its analogs. BPA analogs showed similar endocrine potencies when compared to BPA, and emerging data suggest they may pose threats as reproductive hazards in animal models. While evidence based on epidemiological studies is still weak, we have utilized current studies to highlight knowledge gaps and research needs for future risk assessments. Copyright © 2018. Published by Elsevier Inc.

  5. Teaching Mathematics: Computers in the Classroom.

    ERIC Educational Resources Information Center

    Borba, Marcelo C.

    1995-01-01

    Discusses some major changes that computers, calculators, and graphing calculators have brought to the mathematics classroom, including quasi-empirical studies in the classroom, use of multiple representations, emphasis on visualization, emphasis on tables, an altered classroom "ecology," and increasing complexity for students. (SR)

  6. Can Pupils Use Taught Analogies for Electric Current?

    ERIC Educational Resources Information Center

    Black, David; Solomon, Joan

    1987-01-01

    Discusses the use of analogies and models for teaching about electric current. Reports on a study in which one group of students used analogies to learn about electric current and one did not. Results indicate that, in this case, analogies did not play a significant role in student understanding. (TW)

  7. "Teacher Only Calls Her Pets": Teacher's Selective Attention and the Invisible Life of a Diverse Classroom in Ghana

    ERIC Educational Resources Information Center

    Opoku-Amankwa, Kwasi

    2009-01-01

    Studies on classroom practices in Africa and the developing world tend to report on the visible general features, i.e. code switching, rote learning, memorisation and safe talk, with very little on the micro, invisible, classroom life. This article, based on the findings of a study involving classroom observations of teachers and pupils'…

  8. The Effect of Flipped Classroom Model on Students' Classroom Engagement in Teaching English

    ERIC Educational Resources Information Center

    Ayçiçek, Burak; Yanpar Yelken, Tugba

    2018-01-01

    In the current study, the aim is to determine the effect of flipped classroom model on students' classroom engagement in teaching English. This research was conducted within the English course for four weeks period in the Spring term in 2016-2017 school year in a secondary school in the city of Hatay. In the study, pretest/post-test…

  9. How Confident Are Kindergarten Teachers in Their Ability to Keep Order in the Classroom? A Study of Teacher Efficacy in Classroom Management

    ERIC Educational Resources Information Center

    Cobbold, Cosmas; Boateng, Philip

    2016-01-01

    The objective of the study was to investigate kindergarten teachers' efficacy beliefs in classroom management. The sample size was 299 teachers drawn from both public and private kindergarten schools in the Kumasi Metropolis of Ghana. The efficacy beliefs of the teachers with respect to their classroom management practices were measured on a…

  10. "…Because There's Nobody Who Can Just Sit That Long": Teacher Perceptions of Classroom-Based Physical Activity and Related Management Issues

    ERIC Educational Resources Information Center

    Stylianou, Michalis; Kulinna, Pamela Hodges; Naiman, Tyler

    2016-01-01

    Classroom teachers are increasingly called upon to help increase pupils' physical activity (PA). Grounded in Guskey's model of teacher change, this study was part of an intervention that provided classroom teachers with training for implementing classroom-based PA (CBPA). The study examined teachers' attempts to implement CBPA and focused on their…

  11. Preschool Teachers' Use of Music to Scaffold Children's Learning and Behaviour

    ERIC Educational Resources Information Center

    Gillespie, Catherine Wilson; Glider, Kendra R.

    2010-01-01

    This study investigated how and when teachers used music in preschool classrooms throughout the day. Direct classroom observations were conducted to determine preschool teachers' use of music in four Head Start classrooms and one private preschool classroom for a total of 24 hours of observation in each classroom. Music was observed to be used 6.5…

  12. Classroom Climate and Students' Goal Structures in High-School Biology Classrooms in Kenya

    ERIC Educational Resources Information Center

    Mucherah, Winnie

    2008-01-01

    This study examined classroom climate and student goal structures in high-school biology classrooms in Kenya. Participants included 891 students and their teachers in Grades 10 and 11 from two same-sex boarding schools--one for boys and the other for girls. School differences were found on all classroom climate aspects except teacher support and…

  13. Classroom Teachers' Feelings and Experiences in Teaching Early Reading and Writing: A Phenomenological Study

    ERIC Educational Resources Information Center

    Bastug, Muhammet

    2016-01-01

    The current study aimed to reveal classroom teachers' feelings and experiences in teaching early reading and writing. Phenomenological research design was applied in the qualitative research methodology of the study. The participants of the study were 15 classroom teachers working in different cities. The data were collected through…

  14. Geography Teachers' Attitudes and Beliefs Regarding Classroom Management

    ERIC Educational Resources Information Center

    Dikmenli, Yurdal; Çifçi, Taner

    2016-01-01

    This study scrutinizes geography teachers' attitude and belief levels regarding classroom management. As a matter of fact, classroom management is one of the prominent areas emphasized by all educators. Descriptive correlational survey model was used in the study. Study group includes 58 geography teachers working in Sivas province during the…

  15. Student Teachers' Management Practices in Elementary Classrooms: A Qualitative Study

    ERIC Educational Resources Information Center

    Hildenbrand, Susan M.; Arndt, Katrina

    2016-01-01

    This qualitative study of four student teachers completing certification in elementary and special education investigated the classroom management practices of the student teachers. This is an important area of study because management practices are essential for an effective classroom, and student teachers often lack confidence and skill in the…

  16. Physical and Psychosocial Environments Associated with Networked Classrooms

    ERIC Educational Resources Information Center

    Zandvliet, David B.; Fraser, Barry J.

    2005-01-01

    This article reports a study of the learning environments in computer networked classrooms. The study is unique in that it involved an evaluation of both the physical and psychosocial classroom environments in these computerised settings through the use of a combination of questionnaires and ergonomic evaluations. The study involved administering…

  17. Classroom Research by Classroom Teachers, 1992.

    ERIC Educational Resources Information Center

    Tanner, Michael, Ed.

    1992-01-01

    This volume celebrates teachers as life-long learners of the art of teaching, by presenting 21 action research studies designed and implemented by classroom teachers. A "How To Get Started" section outlines action research steps and offers worksheets. Descriptions of the research studies begin with ethnographic studies, which include "Adopt a…

  18. A Vision of Improvement of Learning: South African Teachers' Conceptions of Classroom Assessment

    ERIC Educational Resources Information Center

    Sethusha, Mantsose Jane

    2013-01-01

    This article explored conceptions that teachers hold about classroom assessment and how these conceptions influence their classroom assessment practices. The qualitative study employed a case study approach. Semi-structured interviews, observations and document analyses were used. The study utilized Brown's (2004) conceptual framework on…

  19. Oral Narrative Genres as Dialogic Resources for Classroom Literature Study: A Contextualized Case Study of Conversational Narrative Discussion

    ERIC Educational Resources Information Center

    Juzwik, Mary M.; Nystrand, Martin; Kelly, Sean; Sherry, Michael B.

    2008-01-01

    Five questions guided a case study exploring the relationship between oral narrative and discussion in middle school literature study: (a) Relative to similar classrooms in a large-scale study, how can overall literature instruction be characterized? (b) Relative to similar classrooms in a large-scale study, how well do students achieve in the…

  20. Natural analog studies: Licensing perspective

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

    Bradbury, J.W.

    1995-09-01

    This report describes the licensing perspective of the term {open_quotes}natural analog studies{close_quotes} as used in CFR Part 60. It describes the misunderstandings related to its definition which has become evident during discussions at the U.S Nuclear Regulatory Commission meetings and tries to clarify the appropriate applications of natural analog studies to aspects of repository site characterization.

  1. Use of Analogy in Learning Physics: The Role of Representations

    ERIC Educational Resources Information Center

    Podolefsky, Noah S.; Finkelstein, Naoh D.

    2006-01-01

    Previous studies have demonstrated that analogies can promote student learning in physics and can be productively taught to students to support their learning, under certain conditions. We build on these studies to explore the use of analogy by students in a large introductory college physics course. In the first large-scale study of its kind, we…

  2. Using Analogy and Model to Enhance Conceptual Change in Thai Middle School Students

    ERIC Educational Resources Information Center

    Wichaidit, Sittichai; Wongyounoi, Somson; Dechsri, Precharn; Chaivisuthangkura, Parin

    2011-01-01

    This study examined conceptual change of Thai middle school students after learning photosynthesis with analogy and model. The analogy mapped key features from the analog (cooking food) to the target concept (photosynthesis). Modeling photosynthesis activity provided the opportunity for students to understand how plants use sugar to synthesize…

  3. Chinese Teachers' Perceptions of Students' Classroom Misbehaviour

    ERIC Educational Resources Information Center

    Ding, Meixia; Li, Yeping; Li, Xiaobao; Kulm, Gerald

    2008-01-01

    This study focuses on Chinese teachers' perceptions of students' classroom misbehaviour. A questionnaire was designed to assess teachers' general concerns about classroom management, teachers' perceptions of the most frequent and troublesome types of misbehaviour, and teachers' perceived needs for help with improving classroom management. A total…

  4. Students' Classroom Engagement Produces Longitudinal Changes in Classroom Motivation

    ERIC Educational Resources Information Center

    Reeve, Johnmarshall; Lee, Woogul

    2014-01-01

    Changes in motivation anticipate changes in engagement, but the present study tested the reciprocal relation that changes in students' classroom engagement lead to corresponding longitudinal changes in their classroom motivation. Achievement scores and multiple measures of students' course-specific motivation (psychological need satisfaction,…

  5. Cultural Communication Learning Environment in Science Classes

    ERIC Educational Resources Information Center

    Dhindsa, Harkirat S.; Abdul-Latif, Salwana

    2012-01-01

    Classroom communication often involves interactions between students and teachers from dissimilar cultures, which influence classroom learning because of their dissimilar communication styles influenced by their cultures. It is therefore important to study the influence of culture on classroom communication that influences the classroom verbal and…

  6. A Mixed Method Study Measuring the Perceptions of Administrators, Classroom Teachers and Professional Staff on the Use of iPads in a Midwest School District

    ERIC Educational Resources Information Center

    Beckerle, Andrea Laux

    2013-01-01

    The purpose of this mixed methods study was to assess the perceptions of classroom teachers, administrators and professional support staff in one Midwest school district regarding the usefulness and effectiveness of the iPad device as an instructional and support tool within the classroom. The need to address classroom teacher, administrator and…

  7. Characterisation of Teachers' Use of Computers and Internet inside and outside the Classroom: The Need to Focus on the Quality

    ERIC Educational Resources Information Center

    Hinostroza, J. Enrique; Ibieta, Andrea I.; Claro, Magdalena; Labbé, Christian

    2016-01-01

    Teachers' use of ICT has mainly focused on their use in classroom context and few studies have focused on their use elsewhere. Attempting to fill this gap, this paper presents a case study of 12 secondary teachers characterising their use of ICT in and out-of-the-classroom. Results show that teachers use these tools inside the classroom for…

  8. We're all in this together now: group performance feedback to increase classroom team data collection.

    PubMed

    Pellecchia, Melanie; Connell, James E; Eisenhart, Donald; Kane, Meghan; Schoener, Christine; Turkel, Kimberly; Riley, Megan; Mandell, David S

    2011-08-01

    This study's primary goal was to evaluate the use of performance feedback procedures delivered to a classroom team to increase daily data collection. Performance feedback (PFB) was delivered to four classroom teams responsible for the daily collection of data representing student performance during prescribed instructional activities. Using a multiple-baseline design, the effects of the team performance-feedback were evaluated for the target student, and for generalization to data collection for all classroom students. A secondary question evaluated if student on-task behavior correlated with increased data collection. Finally, social validity was investigated to evaluate team satisfaction with the PFB intervention. The results demonstrate improved data collection across all four classroom teams for the target student in each classroom and generalization within classrooms to all remaining students. Slight increases in student on-task behavior were observed in three of the four classrooms, and teacher satisfaction ratings were high. Copyright © 2011 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  9. Learning to Stand: The Acceptability and Feasibility of Introducing Standing Desks into College Classrooms

    PubMed Central

    Benzo, Roberto M.; Gremaud, Allene L.; Jerome, Matthew; Carr, Lucas J.

    2016-01-01

    Prolonged sedentary behavior is an independent risk factor for multiple negative health outcomes. Evidence supports introducing standing desks into K-12 classrooms and work settings to reduce sitting time, but no studies have been conducted in the college classroom environment. The present study explored the acceptability and feasibility of introducing standing desks in college classrooms. A total of 993 students and 149 instructors completed a single online needs assessment survey. This cross-sectional study was conducted during the fall semester of 2015 at a large Midwestern University. The large majority of students (95%) reported they would prefer the option to stand in class. Most students (82.7%) reported they currently sit during their entire class time. Most students (76.6%) and instructors (86.6%) reported being in favor of introducing standing desks into college classrooms. More than half of students and instructors predicted having access to standing desks in class would improve student’s “physical health”, “attention”, and “restlessness”. Collectively, these findings support the acceptability of introducing standing desks in college classrooms. Future research is needed to test the feasibility, cost-effectiveness and efficacy of introducing standing desks in college classrooms. Such studies would be useful for informing institutional policies regarding classroom designs. PMID:27537901

  10. Modifying the Classroom Environment to Increase Engagement and Decrease Disruption with Students Who Are Deaf or Hard of Hearing

    ERIC Educational Resources Information Center

    Guardino, Caroline; Antia, Shirind D.

    2012-01-01

    The goal of this study was to examine the effect of physical modifications on the academic engagement and disruptive behavior of Deaf or Hard-of-Hearing students in self-contained classrooms. Three classrooms at a school for the Deaf were modified after consultation with the classroom teachers. The modifications of the classroom environment…

  11. General and specialized brain correlates for analogical reasoning: A meta-analysis of functional imaging studies.

    PubMed

    Hobeika, Lucie; Diard-Detoeuf, Capucine; Garcin, Béatrice; Levy, Richard; Volle, Emmanuelle

    2016-05-01

    Reasoning by analogy allows us to link distinct domains of knowledge and to transfer solutions from one domain to another. Analogical reasoning has been studied using various tasks that have generally required the consideration of the relationships between objects and their integration to infer an analogy schema. However, these tasks varied in terms of the level and the nature of the relationships to consider (e.g., semantic, visuospatial). The aim of this study was to identify the cerebral network involved in analogical reasoning and its specialization based on the domains of information and task specificity. We conducted a coordinate-based meta-analysis of 27 experiments that used analogical reasoning tasks. The left rostrolateral prefrontal cortex was one of the regions most consistently activated across the studies. A comparison between semantic and visuospatial analogy tasks showed both domain-oriented regions in the inferior and middle frontal gyri and a domain-general region, the left rostrolateral prefrontal cortex, which was specialized for analogy tasks. A comparison of visuospatial analogy to matrix problem tasks revealed that these two relational reasoning tasks engage, at least in part, distinct right and left cerebral networks, particularly separate areas within the left rostrolateral prefrontal cortex. These findings highlight several cognitive and cerebral differences between relational reasoning tasks that can allow us to make predictions about the respective roles of distinct brain regions or networks. These results also provide new, testable anatomical hypotheses about reasoning disorders that are induced by brain damage. Hum Brain Mapp 37:1953-1969, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  12. The Influence of Classroom Aggression and Classroom Climate on Aggressive-Disruptive Behavior

    PubMed Central

    Thomas, Duane E.; Bierman, Karen L.; Powers, CJ

    2011-01-01

    Research suggests that early classroom experiences influence the socialization of aggression. Tracking changes in the aggressive behavior of 4179 children from kindergarten to second-grade (ages 5–8) this study examined the impact of two important features of the classroom context–aggregate peer aggression and climates characterized by supportive teacher-student interactions. The aggregate aggression scores of children assigned to first-grade classrooms predicted the level of classroom aggression (assessed by teacher ratings) and quality of classroom climate (assessed by observers) that emerged by the end of grade 1. HLM analyses revealed that first-grade classroom aggression and quality of classroom climate made independent contributions to changes in student aggression, as students moved from kindergarten to second grade. Implications for policy and practice are discussed. PMID:21434887

  13. Life experience of sixth-grade students in analog domains of sixth-grade science textbooks

    NASA Astrophysics Data System (ADS)

    Wagamon, Barbara J.

    This study was conducted to determine if analog domains in sixth grade science textbooks were common to the life experience of sixth grade students and if experience differed according to moderating variables. The researcher reviewed three sixth grade general science textbooks and selected analogies that were unsupported by extended text, photos, or diagrams. Analogies were limited to ones which were unsupported because the intent was to identify students who were ready by virtue of life experience to confront analogies unaided by contextual clues. The researcher designed the Life Experiences in Analog Domains (LEAD) Questionnaire to survey students in 50 analog domains. Subjects of the study were 331 sixth grade students from an urban school district. Thirty were tested with the instrument one year later. Data on age, gender, ethnicity and income were analyzed for variance. Standardized achievement test scores were correlated to the LEAD Questionnaire. Results revealed sharp contrasts of experience by analog domain. Experience in analog domains was indicated 52% of the time overall. There were significant differences in the experience of students grouped by moderating variables. Younger students reported more experience than older students. The higher income group reported more experience than the lower income group. Caucasian students reported more experience overall than African American students. Chi-square tests revealed that differences in scores by ethnicity were not controlled by income. of three skills, reading comprehension, mathematics, and science, reading comprehension was most closely correlated to questionnaire score. Results suggest that many of the sixth grade students in the study may be without experience in analog domains when they encounter analogies in a textbook. Assuming subsequent implementations of the Questionnaire confirm these results, teachers should survey life experience of students and help them develop experiences that complement their science text. Textbook authors should explain all but the simplest analogies.

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

    Chang, M.; Lee, S.C.

    The indoor and outdoor levels of VOCs and PM{sub 2.5} were measured at two classrooms of two schools; one is naturally ventilated, while the other had two window type air-conditioners and four exhaust fans. The ventilation rates at the two classrooms were 0.937 ACH (Classroom A) and 0.217 ACH (Classroom B). Both classrooms had ventilation requirements below the ASHRAE Standard 62-1989 assuming that the outdoor contaminant levels were within the ASHRAE requirements. The abundance and concentration of volatile organic species found indoors and outdoors of Classroom B were higher than Classroom A since Classroom B is located in a heavilymore » trafficked area. The classroom without air-conditioner (A) had higher I/O ratios than Classroom B due to the higher ventilation rates. The air-conditioner, though not providing enough fresh air to the classroom, might act as a barrier for outdoor pollutants. The reduction of PM2.5 levels Classroom A was 30% and at Classroom B was 67%. The air-conditioning system in Classroom B could be removing some of the fine particulate matter from the outdoor supply air before entering the classroom. The use of air-conditioners can keep outdoor pollutants from entering the classroom, but could increase the level of indoor produced pollutant. From this study, air-conditioning systems in classroom somehow prevent pollutants from entering, and besides used to lowering environmental noise should be encouraged at schools located in heavily polluted environments.« less

  15. Changing Classroom Practices: Resources for Literary and Cultural Studies. Refiguring English Studies.

    ERIC Educational Resources Information Center

    Downing, David B., Ed.

    Offering models for what reconfigured literary and cultural studies classrooms might look like, this book suggests new directions for teachers of literary and cultural studies seeking to change their own classroom practices and curriculum designs in a time of significant cultural uncertainty. The 14 essays in the book are grounded in the…

  16. The Newspaper in the Social Studies Classroom: An Issue Oriented Curriculum.

    ERIC Educational Resources Information Center

    Callahan, Tim; Felton, Randall

    Social studies teachers can involve their students in an issues-oriented curriculum by using the least expensive, least threatening medium available, the newspaper. The newspaper's stock in trade is the relevant, timely issue--just what is missing from all too many social studies classrooms. In dealing with issues in social studies classrooms,…

  17. Coping Styles as Mediators of Teachers' Classroom Management Techniques

    ERIC Educational Resources Information Center

    Lewis, Ramon; Roache, Joel; Romi, Shlomo

    2011-01-01

    This study reports the relationships between coping styles of Australian teachers and the classroom based classroom management techniques they use to cope with student misbehaviour. There is great interest internationally in improving educational systems by upgrading the quality of teachers' classroom management. However, the relationship between…

  18. Predicting Acceptance of Diversity in Pre-Kindergarten Classrooms

    ERIC Educational Resources Information Center

    Sanders, Kay; Downer, Jason

    2012-01-01

    This study examined classroom-level contributors to an acceptance of diversity in publicly supported pre-kindergarten classrooms across 11 states. Classroom composition, process quality, and teacher characteristics were examined as predictors of diversity-promoting practices as measured by the ECERS-R, acceptance of diversity construct. Findings…

  19. Animals in the Classroom: A Guide for Elementary and Secondary Educators.

    ERIC Educational Resources Information Center

    Birkholz, Elaine; Theran, Peter

    This document features a guide for elementary and secondary school teachers integrating animals into their curriculum and classrooms. Topics discussed include suitable classroom pets, care and housing, integrating the classroom pet into the curriculum, live animal studies, earthworms, dissections, science fairs, and resources. (YDS)

  20. Pre-Service Teachers and Classroom Authority

    ERIC Educational Resources Information Center

    Pellegrino, Anthony M.

    2010-01-01

    This study examined the classroom practices of five pre-service teachers from three secondary schools in a large southeastern state. Through classroom observations, survey responses, reviews of refection logs, and focus-group interview responses, we centered on the issue of developing classroom authority as a means to effective classroom…

  1. Predicting First Graders' Social Competence from Their Preschool Classroom Interpersonal Context

    ERIC Educational Resources Information Center

    Spivak, Asha Leah; Farran, Dale C.

    2016-01-01

    Research Findings: This study investigates contributions of the preschool classroom interpersonal environment to students' social competence in 1st grade. Participants were 862 ethnically/racially diverse children who attended public preschool classrooms serving low-income families. Systematic observations of 60 classrooms occurred across the…

  2. Using Informal Classroom Observations to Improve Instruction

    ERIC Educational Resources Information Center

    Ing, Marsha

    2010-01-01

    Purpose: The purpose of this study is to describe the variability of principals' classroom observations across schools and to relate classroom observations to the schools' instructional climate. This helps identify the conditions under which classroom observations effectively improve instruction in some schools and not in other schools.…

  3. Teacher characteristics, social classroom relationships, and children's social, emotional, and behavioral classroom adjustment in special education.

    PubMed

    Breeman, L D; Wubbels, T; van Lier, P A C; Verhulst, F C; van der Ende, J; Maras, A; Hopman, J A B; Tick, N T

    2015-02-01

    The goal of this study was to explore relations between teacher characteristics (i.e., competence and wellbeing); social classroom relationships (i.e., teacher-child and peer interactions); and children's social, emotional, and behavioral classroom adjustment. These relations were explored at both the individual and classroom levels among 414 children with emotional and behavioral disorders placed in special education. Two models were specified. In the first model, children's classroom adjustment was regressed on social relationships and teacher characteristics. In the second model, reversed links were examined by regressing teacher characteristics on social relationships and children's adjustment. Results of model 1 showed that, at the individual level, better social and emotional adjustment of children was predicted by higher levels of teacher-child closeness and better behavioral adjustment was predicted by both positive teacher-child and peer interactions. At the classroom level, positive social relationships were predicted by higher levels of teacher competence, which in turn were associated with lower classroom levels of social problems. Higher levels of teacher wellbeing were directly associated with classroom adaptive and maladaptive child outcomes. Results of model 2 showed that, at the individual and classroom levels, only the emotional and behavioral problems of children predicted social classroom relationships. At the classroom level, teacher competence was best predicted by positive teacher-child relationships and teacher wellbeing was best predicted by classroom levels of prosocial behavior. We discuss the importance of positive teacher-child and peer interactions for children placed in special education and suggest ways of improving classroom processes by targeting teacher competence. Copyright © 2014 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  4. Social analogical reasoning in school-aged children with autism spectrum disorder and typically developing peers.

    PubMed

    Green, Adam E; Kenworthy, Lauren; Gallagher, Natalie M; Antezana, Ligia; Mosner, Maya G; Krieg, Samantha; Dudley, Katherina; Ratto, Allison; Yerys, Benjamin E

    2017-05-01

    Analogical reasoning is an important mechanism for social cognition in typically developing children, and recent evidence suggests that some forms of analogical reasoning may be preserved in autism spectrum disorder. An unanswered question is whether children with autism spectrum disorder can apply analogical reasoning to social information. In all, 92 children with autism spectrum disorder completed a social content analogical reasoning task presented via photographs of real-world social interactions. Autism spectrum disorder participants exhibited performance that was well above chance and was not significantly worse than age- and intelligence quotient-matched typically developing children. Investigating the relationship of social content analogical reasoning performance to age in this cross-sectional dataset indicated similar developmental trajectories in the autism spectrum disorder and typically developing children groups. These findings provide new support for intact analogical reasoning in autism spectrum disorder and have theoretical implications for analogy as a metacognitive skill that may be at least partially dissociable from general deficits in processing social content. As an initial study of social analogical reasoning in children with autism spectrum disorder, this study focused on a basic research question with limited ecological validity. Evidence that children with autism spectrum disorder can apply analogical reasoning ability to social content may have long-range applied implications for exploring how this capacity might be channeled to improve social cognition in daily life.

  5. Associations between school-level environment and science classroom environment in secondary schools

    NASA Astrophysics Data System (ADS)

    Dorman, Jeffrey P.; Fraser, Barry J.; McRobbie, Campbell J.

    1995-09-01

    This article describes a study of links between school environment and science classroom environment. Instruments to assess seven dimensions of school environment (viz., Empowerment, Student Support, Affiliation, Professional Interest, Mission Consensus, Resource Adequacy and Work Pressure) and seven dimensions of classroom environment (viz., Student Affiliation, Interactions, Cooperation, Task Orientation, Order & Organisation, Individualisati n and Teacher Control) in secondary school science classrooms were developed and validated. The study involved a sample of 1,318 students in 64 year 9 and year 12 science classes and 128 teachers of science in Australian secondary schools. Using the class mean as the unit of analysis for student data, associations between school and classroom environment were investigated using simple, multiple and canonical correlational analyses. In general, results indicated weak relationships between school and classroom environments and they reinforced the view that characteristics of the school environment are not transmitted automatically into science classrooms.

  6. Development and Piloting of a Classroom-focused Measurement Feedback System

    PubMed Central

    Nadeem, Erum; Cappella, Elise; Holland, Sibyl; Coccaro, Candace; Crisonino, Gerard

    2015-01-01

    The present study used a community partnered research method to develop and pilot a classroom-focused measurement feedback system (MFS) for school mental health providers to support teachers’ use of effective universal and target classroom practices related to student emotional and behavioral issues. School personnel from seven urban elementary and middle school classrooms participated. Phase I involved development and refinement of the system through a baseline needs assessment and rapid-cycle feedback. Phase II involved detailed case study analysis of pre-to-post quantitative and implementation process data. Results suggest that teachers who used the dashboard along with consultation showed improvement in observed classroom organization and emotional support. Results also suggest that MFS use was tied closely to consultation dose, and that broader support at the school level was critical. Classroom-focused MFSs are a promising tool to support classroom improvement, and warrant future research focused on their effectiveness and broad applicability. PMID:25894312

  7. Contributions of the emergent literacy environment to literacy outcomes for young children who are deaf.

    PubMed

    Easterbrooks, Susan R; Lederberg, Amy R; Connor, Carol M

    2010-01-01

    Specific characteristics of early literacy environments support hearing children's emergent literacy. The researchers investigated these characteristics' role in emergent literacy in young deaf and hard of hearing (DHH) children, using the Early Language and Literacy Classroom Observation (ELLCO; M. W. Smith, Dickinson, Sangeorge, & Anastasopoulos, 2002). Eighteen self-contained classrooms of preschool, kindergarten, and first-grade DHH children (N = 40) were studied. Hierarchical linear analysis was used to examine study participants' classroom environment and growth in emergent literacy skills. Correlations suggested that classroom environment was more closely related to vocabulary and phonological awareness in DHH children than in typically hearing children. Major differences among classrooms were also indicated. However, growth in children's skills did not correlate strongly with attributes captured by the ELLCO. This suggests that classrooms promoting emergent literacy skills acquisition in DHH children may differ from classrooms of typically developing hearing children.

  8. Classroom observation data and instruction in primary mathematics education: improving design and rigour

    NASA Astrophysics Data System (ADS)

    Thompson, Carla J.; Davis, Sandra B.

    2014-06-01

    The use of formal observation in primary mathematics classrooms is supported in the literature as a viable method of determining effective teaching strategies and appropriate tasks for inclusion in the early years of mathematics learning. The twofold aim of this study was to (a) investigate predictive relationships between primary mathematics classroom observational data and student achievement data, and (b) to examine the impact of providing periodic classroom observational data feedback to teachers using a Relational-Feedback-Intervention (RFI) Database Model. This observational research effort focused on an empirical examination of student engagement levels in time spent on specific learning activities observed in primary mathematics classrooms as predictors of student competency outcomes in mathematics. Data were collected from more than 2,000 primary classroom observations in 17 primary schools during 2009-2011 and from standardised end-of-year tests for mathematics achievement. Results revealed predictive relationships among several types of teaching and learning tasks with student achievement. Specifically, the use of mathematics concepts, technology and hands-on materials in primary mathematics classrooms was found to produce substantive predictors of increased student mathematics achievement. Additional findings supported the use of periodic classroom observation data reporting as a positive influence on teachers' decisions in determining instructional tasks for inclusion in primary mathematics classrooms. Study results indicate classroom observational research involving a RFI Database Model is a productive tool for improving teaching and learning in primary mathematics classrooms.

  9. Word Study Instruction in the K-2 Classroom

    ERIC Educational Resources Information Center

    Williams, Cheri; Phillips-Birdsong, Colleen; Hufnagel, Krissy; Hungler, Diane; Lundstrom, Ruth P.

    2009-01-01

    This article describes nine tips for implementing a word study program in the K-2 classroom. These tips are based on the results of four classroom-based qualitative research projects collaboratively conducted by a university professor and four primary-grade teacher-researchers. The article suggests that through small-group word study instruction…

  10. Life Skills from the Perspectives of Classroom and Science Teachers

    ERIC Educational Resources Information Center

    Kurtdede-Fidan, Nuray; Aydogdu, Bülent

    2018-01-01

    The aim of this study is to determine classroom and science teachers' views about life skills. The study employed phenomenological method. The participants of the study were 24 teachers; twelve of them were classroom teachers and the remaining were science teachers. They were working at public schools in Turkey. The participants were selected…

  11. Fifth-Grade Teachers' Social Studies Knowledge and Beliefs and Their Relationship to Classroom Practices

    ERIC Educational Resources Information Center

    Harcarik, Michele

    2009-01-01

    This mixed methods study investigates the relationship between fifth-grade teachers' social studies knowledge and beliefs and their relationship to classroom practices. Quantitative data were collected through a beliefs and classroom practices survey and 60-item knowledge test covering the areas of American History, America and the World,…

  12. The Relationship between Paternalistic Leadership and Bullying Behaviours towards Classroom Teachers

    ERIC Educational Resources Information Center

    Cerit, Yusuf

    2013-01-01

    The purpose of the present study was to explore the relationship between bullying behaviours towards classroom teachers and paternalistic leadership. The sample of this study included 283 classroom teachers from 20 elementary schools in the Bolu province. The data in this study were collected using Negative Acts Questionnaire and Paternalistic…

  13. "Lesson Study" as Professional Culture in Japanese Schools: An Historical Perspective on Elementary Classroom Practices

    ERIC Educational Resources Information Center

    Arani, Mohammad Reza Sarkar; Keisuke, Fukaya; Lassegard, James P.

    2010-01-01

    This research examines "lesson study" as a traditional model of creating professional knowledge in schools. "Lesson study," typically defined as teachers' classroom based collaborative research, has a long history in Japan as a shared professional culture with potential for enhancing learning, enriching classroom activities and…

  14. Technology-Enhanced Multimedia Instruction in Foreign Language Classrooms: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Ketsman, Olha

    2012-01-01

    Technology-enhanced multimedia instruction in grades 6 through 12 foreign language classrooms was the focus of this study. The study's findings fill a gap in the literature through the report of how technology-enhanced multimedia instruction was successfully implemented in foreign language classrooms. Convergent parallel mixed methods study…

  15. Music Teaching for Young Children at a Developmentally Appropriate Practice Classroom in Taiwan

    ERIC Educational Resources Information Center

    Lee, Pyng-Na; Lin, Sheng-Hsi

    2013-01-01

    This study attempts to enhance the understanding of a music curriculum that represents holistic and meaningful learning for young children at a developmentally appropriate practice (DAP) classroom in Taiwan. The study participant implementing DAP was selected through purposive sampling by the Classroom Practice Inventory and pilot study. A…

  16. The Effects of Classroom Goal Structures on the Creativity of Junior High School Students

    ERIC Educational Resources Information Center

    Peng, Shu-Ling; Cherng, Biing-Lin; Chen, Hsueh-Chih

    2013-01-01

    Previous studies have indicated that situational factors can influence students' creativity. However, no studies have specifically examined the relationship between classroom goal structures and student creativity during real classroom activities. For this study, we recruited 232 seventh-grade students from Taipei City and randomly divided them…

  17. Analyzing Student Perceptions on Translanguaging: A Case Study of a Puerto Rican University Classroom

    ERIC Educational Resources Information Center

    Rivera, Adrian J.; Mazak, Catherine M.

    2017-01-01

    Translanguaging in the classroom is gaining traction as a viable pedagogical choice. Often overlooked, though, are the students' attitudes in response to strategic classroom translanguaging. This study seeks to determine whether students' language attitudes influence their perceptions of an instructor's translingual pedagogy. The study took place…

  18. CLASSROOM INTERACTION--REVIEW OF THE LITERATURE.

    ERIC Educational Resources Information Center

    GARRARD, JUDY

    THIS PAPER REVIEWS RECENT MAJOR STUDIES CONCERNED WITH CLASSROOM INTERACTION WHICH ENCOMPASSES BOTH THE VERBAL AND NONVERBAL BEHAVIOR OF A TEACHER AND THE PUPILS IN ELEMENTARY AND SECONDARY CLASSROOMS. REVIEW OF THE THEORIES UPON WHICH THESE STUDIES WERE BASED WAS NOT WITHIN THE SCOPE OF THIS STUDY. PART 1 BRIEFLY DISCUSSES TWO APPROACHES TO THE…

  19. The social status of aggressive students across contexts: the role of classroom status hierarchy, academic achievement, and grade.

    PubMed

    Garandeau, Claire F; Ahn, Hai-Jeong; Rodkin, Philip C

    2011-11-01

    This study tested the effects of 5 classroom contextual features on the social status (perceived popularity and social preference) that peers accord to aggressive students in late elementary school, including classroom peer status hierarchy (whether within-classroom differences in popularity are large or small), classroom academic level, and grade level as the main predictors of interest as well as classroom aggression and ethnic composition as controls. Multilevel analyses were conducted on an ethnically diverse sample of 968 fourth- and fifth-graders from 46 classrooms in 9 schools. Associations between aggression and status varied greatly from one classroom to another. Aggressive students were more popular and better liked in classrooms with higher levels of peer status hierarchy. Aggressive students had higher social status in Grade 5 than in Grade 4 and lower social preference in classrooms of higher academic level. Classroom aggression and ethnic composition did not moderate aggression-status associations. Limitations and practical implications of these findings are discussed.

  20. Analogy motor learning by young children: a study of rope skipping.

    PubMed

    Tse, Andy C Y; Fong, Shirley S M; Wong, Thomson W L; Masters, Rich

    2017-03-01

    Research in psychology suggests that provision of an instruction by analogy can enhance acquisition and understanding of knowledge. Limited research has been conducted to test this proposition in motor learning by children. The purpose of the present study was to examine the feasibility of analogy instructions in motor skill acquisition by children. Thirty-two children were randomly assigned to one of the two instruction protocols: analogy and explicit instruction protocols for a two-week rope skipping training. Each participant completed a pretest (Lesson 1), three practice sessions (Lesson 2-4), a posttest and a secondary task test (Lesson 5). Children in the analogy protocol displayed better rope skip performance than those in the explicit instruction protocol (p < .001). Moreover, a cognitive secondary task test indicated that children in the analogy protocol performed more effectively, whereas children in the explicit protocol displayed decrements in performance. Analogy learning may aid children to acquire complex motor skills, and have potential benefits related to reduced cognitive processing requirements.

  1. Teaching and Learning in Two iPad-Infused Classrooms: A Descriptive Case Study of A Dual Classroom, School-Based Pilot Project

    ERIC Educational Resources Information Center

    Maich, Kimberly; Hall, Carmen L.; van Rhijn, Tricia Marie; Henning, Megan

    2017-01-01

    This multi-methods, descriptive case study examines attitudes and practices of classroom-based iPad use. The site is one inner-city, urban, publicly funded school, focused on two iPad-infused classrooms (Grade 2/3 and Grade 4/5). Data were collected from 5 educators and 35 students to investigate two research questions: How are iPads being…

  2. Affective Teaching: A Method to Enhance Classroom Management

    ERIC Educational Resources Information Center

    Shechtman, Zipora; Leichtentritt, Judy

    2004-01-01

    The purpose of the study was to enhance classroom management in special education classrooms. "Affective teaching" was compared with "cognitive teaching" in 52 classrooms in Israel. Data was collected based on observations of three 90 minute lessons, equally divided into the two types of instruction. Results of MANOVA…

  3. Learning to Teach in the Early Years Classroom

    ERIC Educational Resources Information Center

    Blaise, Mindy; Nuttal, Joce

    2011-01-01

    "Learning to Teach in the Early Years Classroom" helps teacher education students understand the complexities of teaching in early years' classrooms. It integrates research and theory with practice through vignettes, based on authentic classroom case studies, in order to show students how educators make decisions and achieve expected outcomes.…

  4. Perspectives Regarding Classroom Management Style: Differences between Elementary and Secondary Level Teachers.

    ERIC Educational Resources Information Center

    Martin, Nancy K.; Baldwin, Beatrice

    This study represents a continuation of research efforts to further refine the Inventory of Classroom Management Style, an instrument designed to measure teachers' perceptions of their classroom management beliefs and practices. "Classroom management" is an umbrella term describing teacher efforts to oversee a multitude of activities in…

  5. Classroom Talk in Bilingual Class Interaction

    ERIC Educational Resources Information Center

    Puasa, Kuran; Asrifan, Andi; Chen, Yan

    2017-01-01

    This study reveals how the classroom talk was in the bilingual classroom interaction. The classroom talk comprises teacher and pupil talk--in which they cover teacher's explanation, teacher's question, teacher's feedback, and modification to teacher's speech; as well as pupil's responses and pupil's questions. The research findings show that the…

  6. Teacher Logs: A Tool for Gaining a Comprehensive Understanding of Classroom Practices

    ERIC Educational Resources Information Center

    Glennie, Elizabeth J.; Charles, Karen J.; Rice, Olivia N.

    2017-01-01

    Examining repeated classroom encounters over time provides a comprehensive picture of activities. Studies of instructional practices in classrooms have traditionally relied on two methods: classroom observations, which are expensive, and surveys, which are limited in scope and accuracy. Teacher logs provide a "real-time" method for…

  7. Identifying Canadian Teacher Candidates' Needs for Training in the Use of Inclusive Classroom Assessment

    ERIC Educational Resources Information Center

    Lin, Pei-Ying; Lin, Yu-Cheng

    2015-01-01

    To identify teacher candidates' needs for training in inclusive classroom assessment, the present study investigated teacher candidates' beliefs about inclusive classroom assessments for all students educated in regular classrooms, including those with special needs and English language learners. An innovative theoretical assessment model,…

  8. STEM Teacher Efficacy in Flipped Classrooms

    ERIC Educational Resources Information Center

    Kelly, Daniel; Denson, Cameron

    2017-01-01

    The flipped classroom instructional model continues to grow in adoption and use in K-12 classrooms. Although there are an increasing number of studies into the implementation of the flipped classroom, there is limited empirical research into its effectiveness and even fewer into the educational, psychological, and theoretical constructs underlying…

  9. Classroom-to-Home Connections: Young Children's Experiences with a Technology-Based Parent Involvement Tool

    ERIC Educational Resources Information Center

    Walsh, Bridget A.; Cromer, Heidi; Weigel, Daniel J.

    2014-01-01

    Research Findings: DVD classroom newsletters are one proposed technology tool to promote classroom-to-home connections. The present study explored the experiences of prekindergarten children from predominantly Spanish-speaking homes with bilingual (English and Spanish) DVD classroom newsletters. On average, parents reported that children watched…

  10. Understanding Chinese Students' Learning Needs in Western Business Classrooms

    ERIC Educational Resources Information Center

    Foster, K. Dale; Stapleton, Donna M.

    2012-01-01

    This study was motivated by a recognized tension experienced by teachers and students resulting from an increasingly internationalized university classroom. We propose that this tension is exacerbated in business classrooms because of the participatory nature of many of the pedagogical tools used in these classrooms, tools which have been designed…

  11. A Handbook for Classroom Management that Works

    ERIC Educational Resources Information Center

    Marzano, Robert J.; Gaddy, Barbara B.; Foseid, Maria C.; Foseid, Mark P.; Marzano, Jana S.

    2005-01-01

    Use this handbook in self-help, study group, and teacher workshop situations to implement the research-based classroom management practices from the ASCD best-seller "Classroom Management That Works". The authors guide you through the classroom management approaches that support higher student achievement and provide you with hundreds of…

  12. 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…

  13. Development of Classroom Management Scale for Science Teachers

    ERIC Educational Resources Information Center

    Temli-Durmus, Yeliz

    2016-01-01

    Students cannot learn in chaotic, badly managed classrooms. In the first years of teaching experiences, teachers revealed that novice teachers came to recognize the importance of discipline skills and classroom management for effective instruction. The purpose of the study was (i) to develop Science teachers' views towards classroom management…

  14. Instructional Uses of Instant Messaging (IM) during Classroom Lectures

    ERIC Educational Resources Information Center

    Kinzie, Mable B.; Whitaker, Stephen D.; Hofer, Mark J.

    2005-01-01

    Can "Information Age" learners effectively multi-task in the classroom? Can synchronous classroom activities be designed around conceptually related tasks, to encourage deeper processing and greater learning of classroom content? This research was undertaken to begin to address these questions. In this study, we explored the use of…

  15. MODEL2TALK: An Intervention to Promote Productive Classroom Talk

    ERIC Educational Resources Information Center

    van der Veen, Chiel; van der Wilt, Femke; van Kruistum, Claudia; van Oers, Bert; Michaels, Sarah

    2017-01-01

    This article describes the MODEL2TALK intervention, which aims to promote young children's oral communicative competence through productive classroom talk. Productive classroom talk provides children in early childhood education with many opportunities to talk and think together. Results from a large-scale study show that productive classroom talk…

  16. The Flipped Classroom and Cooperative Learning: Evidence from a Randomised Experiment

    ERIC Educational Resources Information Center

    Foldnes, Njål

    2016-01-01

    This article describes a study which compares the effectiveness of the flipped classroom relative to the traditional lecture-based classroom. We investigated two implementations of the flipped classroom. The first implementation did not actively encourage cooperative learning, with students progressing through the course at their own pace. With…

  17. Laptop Computers in the Elementary Classroom: Authentic Instruction with At-Risk Students

    ERIC Educational Resources Information Center

    Kemker, Kate; Barron, Ann E.; Harmes, J. Christine

    2007-01-01

    This case study investigated the integration of laptop computers into an elementary classroom in a low socioeconomic status (SES) school. Specifically, the research examined classroom management techniques and aspects of authentic learning relative to the student projects and activities. A mixed methods approach included classroom observations,…

  18. Interactions between Classroom Discourse, Teacher Questioning, and Student Cognitive Engagement in Middle School Science

    ERIC Educational Resources Information Center

    Smart, Julie B.; Marshall, Jeff C.

    2013-01-01

    Classroom discourse can affect various aspects of student learning in science. The present study examines interactions between classroom discourse, specifically teacher questioning, and related student cognitive engagement in middle school science. Observations were conducted throughout the school year in 10 middle school science classrooms using…

  19. Anyone? Anyone? A Guide to Submissions on Classroom Experiments

    ERIC Educational Resources Information Center

    Emerson, Tisha L. N.

    2014-01-01

    One associate editor's perspective on classroom experiment articles is detailed in this article. The associate editor provides recommendations for manuscripts for the Instruction (those that describe new classroom experiments) and Research (those reporting studies into the efficacy of classroom experiments as a pedagogical tool) Sections of…

  20. Measuring Quality in Rural Kindergarten Classrooms: Reliability and Validity Evidence for the Classroom Assessment Scoring System, Kindergarten-Third Grade (CLASS K-3)

    ERIC Educational Resources Information Center

    Sandilos, Lia E.

    2012-01-01

    The purpose of the current study was to evaluate the structural validity and stability of scores on a measure of global classroom quality, the Classroom Assessment Scoring System, Kindergarten-Third Grade (CLASS K-3; Pianta, La Paro, & Hamre, 2008). Using data from a sample of 417 kindergarten classrooms in the rural Southern and Mid-Atlantic…

  1. Use of the Outdoor Classroom and Nature-Study to Support Science and Literacy Learning: A Narrative Case Study of a Third-Grade Classroom

    NASA Astrophysics Data System (ADS)

    Eick, Charles J.

    2012-11-01

    A case study of an exemplary third grade teacher's use of the outdoor classroom for meeting both state science and language arts standards is described. Data from the researcher's field journal, teacher lesson plans, and teacher interviews document how this teacher used nature-study to bridge outdoor classroom experiences with the state science and language arts curriculum. This teacher's early life experiences supported her strong interest in science and nature in the outdoors and experiencing it with her children. Children interacted with the outdoor classroom throughout the day as a context for science and literacy learning. All but one child successfully met Annual Yearly Progress (AYP) goals in reading at the end of the school year.

  2. The TIMSS Videotape Study.

    ERIC Educational Resources Information Center

    Stigler, James W.; Hiebert, James

    1998-01-01

    As part of the Third International Mathematics and Science Study (TIMSS), videotapes of classroom instruction were collected from 231 eighth-grade mathematics classrooms in Germany, the United States, and Japan. Findings suggest that written reports about teaching disseminated to teachers may have little effect on classroom practices. (SLD)

  3. The "flipped classroom" approach: Stimulating positive learning attitudes and improving mastery of histology among medical students.

    PubMed

    Cheng, Xin; Ka Ho Lee, Kenneth; Chang, Eric Y; Yang, Xuesong

    2017-07-01

    Traditional medical education methodologies have been dramatically impacted by the introduction of new teaching approaches over the past few decades. In particular, the "flipped classroom" format has drawn a great deal of attention. However, evidence regarding the effectiveness of the flipped model remains limited due to a lack of outcome-based studies. In the present study, a pilot histology curriculum of the organ systems was implemented among 24 Traditional Chinese Medicine (TCM) students in a flipped classroom format at Jinan University. As a control, another 87 TCM students followed a conventional histology curriculum. The academic performance of the two groups was compared. In addition, a questionnaire was administered to the flipped classroom group. The test scores for the flipped classroom participants were found to be significantly higher compared to non-participants in the control group. These results suggest that students may benefit from using the flipped classroom format. Follow-up questionnaires also revealed that most of the flipped classroom participants undertook relatively more earnest preparations before class and were actively involved in classroom learning activities. The teachers were also found to have more class time for leading discussions and delivering quizzes rather than repeating rote didactics. Consequently, the increased teaching and learning activities contributed to a better performance among the flipped classroom group. This pilot study suggests that a flipped classroom approach can be used to improve histology education among medical students. However, future studies employing randomization, larger numbers of students, and more precise tracking methods are needed before definitive conclusions can be drawn. Anat Sci Educ 10: 317-327. © 2016 American Association of Anatomists. © 2016 American Association of Anatomists.

  4. A ventilation intervention study in classrooms to improve indoor air quality: the FRESH study

    PubMed Central

    2013-01-01

    Background Classroom ventilation rates often do not meet building standards, although it is considered to be important to improve indoor air quality. Poor indoor air quality is thought to influence both children’s health and performance. Poor ventilation in The Netherlands most often occurs in the heating season. To improve classroom ventilation a tailor made mechanical ventilation device was developed to improve outdoor air supply. This paper studies the effect of this intervention. Methods The FRESH study (Forced-ventilation Related Environmental School Health) was designed to investigate the effect of a CO2 controlled mechanical ventilation intervention on classroom CO2 levels using a longitudinal cross-over design. Target CO2 concentrations were 800 and 1200 parts per million (ppm), respectively. The study included 18 classrooms from 17 schools from the north-eastern part of The Netherlands, 12 experimental classrooms and 6 control classrooms. Data on indoor levels of CO2, temperature and relative humidity were collected during three consecutive weeks per school during the heating seasons of 2010–2012. Associations between the intervention and weekly average indoor CO2 levels, classroom temperature and relative humidity were assessed by means of mixed models with random school-effects. Results At baseline, mean CO2 concentration for all schools was 1335 ppm (range: 763–2000 ppm). The intervention was able to significantly decrease CO2 levels in the intervention classrooms (F (2,10) = 17.59, p < 0.001), with a mean decrease of 491 ppm. With the target set at 800 ppm, mean CO2 was 841 ppm (range: 743–925 ppm); with the target set at 1200 ppm, mean CO2 was 975 ppm (range: 887–1077 ppm). Conclusions Although the device was not capable of precisely achieving the two predefined levels of CO2, our study showed that classroom CO2 levels can be reduced by intervening on classroom ventilation using a CO2 controlled mechanical ventilation system. PMID:24345039

  5. The function of questions in Omani fourth grade inquiry-based science classrooms: A sociocultural perspective

    NASA Astrophysics Data System (ADS)

    Al-Shaibani, Madiha Ahmed

    2005-11-01

    Studies indicate that science education reforms are globally converging. Many countries are adopting the globally advocated science education reforms for the purpose of obtaining the competitive edge in science education and technology that are viewed as the driving forces of modern economies. Globally, science education reforms are emphasizing paradigm shifts in which constructivist instructional are foregrounded. Many science education curricular documents advocate teaching science through engaging students in scientific inquiry. As a result, science classrooms are becoming more student-centered where students are typically actively engaged in inquiry learning. Even though inquiry instruction has become the common approach in teaching science, the actual implementation of inquiry in classrooms indicates that there is a big gap between the intended inquiry advocated in curricula documents and the actual practices in classroom settings. One of the main features of inquiry instruction is student questions. Authentic student questions are essential for the initiating and main scientific inquiry. However, studies have also illustrated the rarity of student questions in classrooms. This dearth in student questions has been attributed to the discursive practices in classrooms. Classrooms that implement the traditional IRE discourse structure tend to have less student questions. On the other hand, reflective questioning is considered a more appropriate classroom discourse structure because it intentionally invites student questions and engages students in classroom discussions. This qualitative study addresses the issue of questioning in fourth grade inquiry-based science classrooms of the Omani Basic Education system. Methods employed in this study included: participant observation, individual interviews, focus group interviews and the collection of artifacts. Findings of this study illustrated the rarity of student questions in the classrooms. However this investigation also revealed the connection between teacher beliefs and implementation of reforms. Teachers whose beliefs were aligned with reforms came closer to implementing reform initiatives as opposed to teachers whose beliefs were not aligned with reform initiatives. The findings of this study were inconclusive when it came to linking teachers' questioning practices to teachers' understanding of inquiry methods.

  6. Why classroom climate matters for children high in anxious solitude: A study of differential susceptibility.

    PubMed

    Hughes, Kathleen; Coplan, Robert J

    2018-03-01

    The goal of the current study was to examine the complex links among anxious solitude, classroom climate, engagement, achievement, and gender. In particular, drawing upon the differential susceptibility hypothesis (Belsky, 1997), we investigated if children high in anxious solitude were particularly sensitive and responsive to the classroom environment. Participants were N = 712 children in Grade 3, drawn from the National Institute of Child and Human Development (NICHD) Study of Early Child Care and Youth Development data set. Classroom climate and engagement were assessed using the Classroom Observation Scale (NICHD, 1998). Teachers completed the Teacher Report Form (Achenbach, 1991) as a measure of anxious solitude and the Academic Rating Scale (NICHD, 2010) as a measure of achievement. Hypothesized associations among variables were tested by way of a moderated-mediation model. Among the results, engagement was found to mediate the relation between classroom climate and achievement. In addition, anxious solitude and gender were found to moderate the relation between classroom climate and engagement. Support for the differential susceptibility hypothesis was found, suggesting that children high in anxious solitude may be more reactive (both positively and negatively) to elements of the classroom environment. In addition, gender differences were observed, indicating that boys may be more responsive to the classroom environment as compared with girls. Implications for future research and educational policies are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  7. Using Analogies to Prevent Misconceptions about Chemical Equilibrium

    ERIC Educational Resources Information Center

    Sahin Pekmez, Esin

    2010-01-01

    The main purpose of this study was to find the effectiveness of using analogies to prevent misconceptions about chemical equilibrium. Nineteen analogies, which were based on dynamic aspects of chemical equilibrium and application of Le Chatelier's principle, were developed. The participations of this study consisted of 11th grade students (n: 151)…

  8. Analogical Scaffolding and the Learning of Abstract Ideas in Physics: Empirical Studies

    ERIC Educational Resources Information Center

    Podolefsky, Noah S.; Finkelstein, Noah D.

    2007-01-01

    Previously, we proposed a model of student reasoning which combines the roles of representation, analogy, and layering of meaning--analogical scaffolding [Podolefsky and Finkelstein, Phys. Rev. ST Phys. Educ. Res. 3, 010109 (2007)]. The present empirical studies build on this model to examine its utility and demonstrate the vital intertwining of…

  9. Teacher Implementation of Reform-Based Mathematics and Implications for Algebra Readiness: A Qualitative Study of 4th Grade Classrooms

    ERIC Educational Resources Information Center

    Sher, Stephen Korb

    2011-01-01

    This study looked at 4th grade classrooms to see "how" teachers implement NCTM standards-based or reform-based mathematics instruction and then analyzed it for the capacity to improve students' "algebra readiness." The qualitative study was based on classroom observations, teacher and administrator interviews, and teacher surveys. The study took…

  10. A Qualitative Study on Classroom Management and Classroom Discipline Problems, Reasons, and Solutions: A Case of Information Technologies Class

    ERIC Educational Resources Information Center

    Erdogan, Mehmet; Kursun, Engin; Sisman, Gulcin Tan; Saltan, Fatih; Gok, Ali; Yildiz, Ismail

    2010-01-01

    The purpose of this study was to investigate classroom management and discipline problems that Information Technology teachers have faced, and to reveal underlying reasons and possible solutions of these problems by considering the views of parents, teachers, and administrator. This study was designed as qualitative study. Subjects of this study…

  11. A Study of Pre-Service Classroom Teachers' Beliefs about Teachers' and Students' Roles

    ERIC Educational Resources Information Center

    Kögce, Davut

    2017-01-01

    The aim of this study is to determine pre-service classroom teachers' beliefs and thoughts about the roles of teachers and students in the classroom before taking the Mathematics Teaching I course. With this purpose, the study employed the survey method, a descriptive research technique. The study sample included 75 pre-service teachers (55…

  12. Rewards, Intrinsic Motivation, and Achievement in Intact Classrooms

    ERIC Educational Resources Information Center

    Luis, Melissa Ann

    2011-01-01

    The purpose of this study was to examine the effects of performance-contingent rewards in a real-world setting, namely the sixth grade math classroom. This study is significant in that it represents a field study on the effects of rewards in the classroom. The purpose of this study was to investigate what effect, if any, the choice of a reward had…

  13. Implications of different methods for specifying classroom composition of externalizing behavior and its relationship to social–emotional outcomes

    PubMed Central

    Yudron, Monica; Jones, Stephanie M.; Raver, C. Cybele

    2016-01-01

    In this paper, we examine common methods for using individual-level data to represent classroom composition by examining exemplary studies that thoughtfully incorporate such measures. Building on these studies, and using data from the Chicago School Readiness Project (CSRP), this paper examines theoretical and analytical implications of a set of different transformations of individual ratings of child externalizing behaviors in order to examine and compare the influence of these representations of classroom composition on Kindergarten internalizing behaviors, social competence, and attention/impulsivity problems. Results indicate that each Kindergarten outcome is influenced by distinct aspects of classroom composition of externalizing behaviors. Kindergarten internalizing behaviors are positively associated with the proportion of children in the Head Start classroom who started with externalizing scores above the 75th percentile regardless of the average value of externalizing behaviors in the classroom. In contrast, Kindergarten social competence is predicted by three aspects of the classroom distribution of externalizing behaviors in the fall of Head Start—the classroom mean, standard deviation, and skew. Finally, Kindergarten attention/impulsivity problems were not associated with any aspect of classroom composition of externalizing behavior examined in this paper. PMID:28275289

  14. Stabilometer Computerized Analog Recording System for Studying Gross Motor Skill Learning

    ERIC Educational Resources Information Center

    Chasey, William C., Jr.; And Others

    1976-01-01

    The stabilometer computerized analog recording system (SCARS) provides for storing analog and digital information on a single channel audio tape recorder at lower cost and greater versatility than other systems. (MB)

  15. [NRC/GT: Six Year One Research Studies.

    ERIC Educational Resources Information Center

    Gubbins, E. Jean, Ed.

    1992-01-01

    This newsletter focuses on six Year 1 research projects associated with the National Research Center on the Gifted and Talented (NRC/GT). The updates address: "Regular Classroom Practices With Gifted Students: Findings from the Classroom Practices Survey" (Francis X. Archambault, Jr. and others); "The Classroom Practices Study:…

  16. Predicting Academic Success from Academic Motivation and Learning Approaches in Classroom Teaching Students

    ERIC Educational Resources Information Center

    Çetin, Baris

    2015-01-01

    Our aim was to determine whether learning approaches and academic motivation together predict academic success of classroom teaching students. The sample of the study included 536 students (386 female, 150 male) studying at the Classroom Teaching Division of Canakkale 18 Mart University. Our research was designed as a prediction study. Data was…

  17. Classroom-Based Narrative and Vocabulary Instruction: Results of an Early-Stage, Nonrandomized Comparison Study

    ERIC Educational Resources Information Center

    Gillam, Sandra Laing; Olszewski, Abbie; Fargo, Jamison; Gillam, Ronald B.

    2014-01-01

    Purpose: This nonrandomized feasibility study was designed to provide a preliminary assessment of the impact of a narrative and vocabulary instruction program provided by a speech-language pathologist (SLP) in a regular classroom setting. Method: Forty-three children attending 2 first-grade classrooms participated in the study. Children in each…

  18. Student Participation in the College Classroom: An Extended Multidisciplinary Literature Review

    ERIC Educational Resources Information Center

    Rocca, Kelly A.

    2010-01-01

    The goal of this study was to integrate previous research conducted on student participation in the college classroom. Numerous studies have been completed on engaging students in classroom discussions, but no study has synthesized this information in the form of an extensive literature review. Here, previous research is pulled together to gain a…

  19. An Evaluation of the Relationship between Classroom Practices and Mathematics Motivation from Student and Teacher Perspectives

    ERIC Educational Resources Information Center

    Chen, Jinsong

    2011-01-01

    This study evaluated the relationships between classroom practices and mathematics motivation. The evaluation was given in a specific context, namely eighth grade in U.S. middle schools. Using quantitative methods, the study adopted data from the Trends in International Mathematics and Science Study (TIMSS) 2007 and compared classroom practices…

  20. The Relationship between Attention Levels and Class Participation of First-Year Students in Classroom Teaching Departments

    ERIC Educational Resources Information Center

    Sezer, Adem; Inel, Yusuf; Seçkin, Ahmet Çagdas; Uluçinar, Ufuk

    2017-01-01

    This study aimed to detect any relationship that may exist between classroom teacher candidates' class participation and their attention levels. The research method was a convergent parallel design, mixing quantitative and qualitative research techniques, and the study group was composed of 21 freshmen studying in the Classroom Teaching Department…

  1. Should We Flip the Social Studies Classrooms? The Opinions of Social Studies Teacher Candidates on Flipped Classroom

    ERIC Educational Resources Information Center

    Erdogan, Erdi; Akbaba, Bulent

    2018-01-01

    The technology revolution continues to profoundly influence the educational process. Thus, the traditional teaching process is changing and education which is individualized with technology supported teaching processes comes to the forefront. One of the concrete indicators is the flipped classroom model. The purpose of this study is to determine…

  2. Civil Talks: Analysis of Online Discussions in Social Studies Classrooms

    ERIC Educational Resources Information Center

    Drake, Jeffrey P.

    2012-01-01

    The Internet has revolutionized the way we live, the way we learn, and the way we discern public issues. Put simply, a new public square has developed online. Social studies teachers, as social educators, should be well suited to fuse technology and classroom discussions about civic issues. Many argue the social studies classroom remains the most…

  3. Research for the Classroom: Mini Vocabulary Lessons for Maximum Recall

    ERIC Educational Resources Information Center

    Sovereen, Deanne

    2013-01-01

    "Research for the Classroom" publishes mini-studies of ELA classroom practices and suggests ways in which high school and middle school English teachers may study the effectiveness of their pedagogy. The author of this mini-study notes that it takes around six minutes per day of instructional time for students to remember most of the…

  4. A Study of Students' Attitude toward Teachers' Affective Factors in EFL Classrooms

    ERIC Educational Resources Information Center

    Ranjbar, Nahid Amini; Narafshan, Mehry Haddad

    2016-01-01

    In any teaching-learning situation, teacher plays a significant role in the classroom. This study aimed at investigating the students' attitude toward teachers' affective factors in EFL classrooms. In this study, the students' population was 300 pre-intermediate (based on the institutes' placement test) female EFL students (10 to 25 years old) in…

  5. Developing Indicators of Classroom Practice to Evaluate the Impact of District Mathematics Reform Initiative: A Generalizability Analysis

    ERIC Educational Resources Information Center

    Newton, Xiaoxia A.

    2010-01-01

    This paper reported results from a generalizability study that examined the process of developing classroom practice indicators used to evaluate the impact of a school district's mathematics reform initiative. The study utilized classroom observational data from 32 second, fourth, eighth, and tenth grade teachers. The study addresses important…

  6. Relationship between Academic Optimism and Classroom Management Styles of Teachers--Case Study: Elementary School Teachers in Isfahan

    ERIC Educational Resources Information Center

    Moghtadaie, L.; Hoveida, R.

    2015-01-01

    The purpose of this study was to investigate the relationship between classroom management styles of the teachers and their academic optimism. In this study, three types of classroom management styles (interventionist style, interactionist style, and non-interventionist style) have been considered. Research community is all public primary school…

  7. Pre-Service Secondary Science and Mathematics Teachers' Classroom Management Styles in Turkey

    ERIC Educational Resources Information Center

    Yilmaz, Kursad

    2009-01-01

    The aim of this study is to determine Pre-service secondary science and mathematics teachers' classroom management styles in Turkey. In addition, differences in pre-service secondary science and mathematics teachers' classroom management styles by gender, and field of study were examined. In the study, the survey model was employed. The research…

  8. Role of Assessment Conversations in a Technology-Aided Classroom with English Language Learners: An Exploratory Study

    ERIC Educational Resources Information Center

    Menon, Preetha

    2018-01-01

    This article is drawn from a study conducted to explore how assessment conversations, a type of informal formative assessment, can support science learning in a technology-aided seventh-grade classroom in Northern California. The classroom setting where the study took place used interactive whiteboards in conjunction with the inquiry-based…

  9. A Pilot Classroom-Based Study of Attention and Working Memory Strategies for Primary-Aged Students

    ERIC Educational Resources Information Center

    Colmar, Susan; Davis, Nash; Sheldon, Linda

    2016-01-01

    An exploratory applied study, using a set of attention and working memory strategies specifically developed for students and named Memory Mates, was completed with normally developing students attending a primary school. Students in one classroom received the intervention, while the other classroom functioned as a control group. The study was…

  10. Successful EFL Teaching Using Mobile Technologies in a Flipped Classroom

    ERIC Educational Resources Information Center

    Obari, Hiroyuki; Lambacher, Stephen

    2015-01-01

    Two case studies evaluating the effectiveness of a flipped classroom compared to a traditional classroom were performed. The studies were conducted from April 2014 to January 2015 at a private university in Tokyo, targeting 60 first-year and 25 third-year undergraduates, respectively. In the first study, an assessment of pre- and post-treatment…

  11. Agency, Ideology, and Information/Communication Technology: English Language Instructor Use of Instructional Technology at a South Korean College

    ERIC Educational Resources Information Center

    Sherman, Brandon James

    2016-01-01

    The objective of this study was to investigate the ways that instructors think about classroom technology and how this might relate to their classroom use of it. This qualitative case study explores the relationship between instructors and classroom information/communication technology (ICT). Specifically, this study followed three native…

  12. Practical Strategies for Teaching K-12 Social Studies in Inclusive Classrooms. International Social Studies Forum: The Series

    ERIC Educational Resources Information Center

    Lintner, Timothy, Ed.; Schweder, Windy, Ed.

    2011-01-01

    With the national push towards inclusion, more students with disabilities are being placed in general education settings. Furthermore, when placed, more students with disabilities are entering social studies classrooms than any other content area. Classroom teachers are being asked to "reach and teach" all students, often with little support.…

  13. The Effect of Analogy-Based Teaching on Students' Achievement and Students' Views about Analogies

    ERIC Educational Resources Information Center

    Genc, Murat

    2013-01-01

    The purpose of this study is to determine the effect of the analogy-based teaching on students' achievement and students' views about analogies. In this research, Solomon group design which is one of the experimental designs, was implemented. The sample of the research consists of 108 students in four 6th grade classes in Turkey. The achievement…

  14. Inventing Creativity: An Exploration of the Pedagogy of Ingenuity in Science Classrooms

    ERIC Educational Resources Information Center

    Meyer, Allison Antink; Lederman, Norman G.

    2013-01-01

    Concerns with the ability of U.S. classrooms to develop learners who will become the next generation of innovators, particularly given the present climate of standardized testing, warrants a closer look at creativity in science classrooms. The present study explored these concerns associated with teachers' classroom practice by addressing the…

  15. Active Classroom Participation in a Group Scribbles Primary Science Classroom

    ERIC Educational Resources Information Center

    Chen, Wenli; Looi, Chee-Kit

    2011-01-01

    A key stimulus of learning efficacy for students in the classroom is active participation and engagement in the learning process. This study examines the nature of teacher-student and student-student discourse when leveraged by an interactive technology--Group Scribbles (GS) in a Primary 5 Science classroom in Singapore which supports rapid…

  16. From Perception to Practice: The Impact of Teachers' Scoring Experience on Performance-based Instruction and Classroom Assessment

    ERIC Educational Resources Information Center

    Goldberg, Gail Lynn; Roswell, Barbara Sherr

    2000-01-01

    Studied the impact of experience scoring the Maryland School Performance Assessment tasks on teachers' instructional and classroom assessment practice. Interview data, questionnaires, classroom observation, and classroom artifacts from approximately 5 teacher-scorers demonstrated that teachers' appropriation of performance-based instruction may be…

  17. Learning Road Safety Skills in the Classroom

    ERIC Educational Resources Information Center

    Brown, Freddy Jackson; Gillard, Duncan

    2009-01-01

    This case study demonstrates the effectiveness of a classroom based learning programme in the acquisition of road safety skills. The participant, a child with severe learning disabilities, was taught road safety behaviours in the classroom with the aid of photograph cards. When he had mastered these skills in the classroom, he returned to the…

  18. Metacognitive Strategies on Classroom Participation and Student Achievement in Senior Secondary School Science Classrooms

    ERIC Educational Resources Information Center

    ibe, Helen Ngozi

    2009-01-01

    Teachers constantly face the challenges of the most effective methods of instruction that could enhance academic achievement and match the diversity among students. This study therefore aimed at examining the effects of metacognitive strategies on classroom participation and student achievement in Senior Secondary School Science classrooms. One…

  19. The Application of Instructional Reform in Classrooms: Benchmarking Effective Teacher Behavior.

    ERIC Educational Resources Information Center

    van Tassel-Baska, Joyce; Avery, Linda D.

    This paper describes the Classroom Observation Form (COF), which was used to evaluate elementary and secondary school gifted education programs in Virginia and South Carolina. The study examined the nature of classroom practice and developed a database on the nature of classroom practice in multiple settings serving high ability learners across…

  20. Observed Classroom Quality during Teacher Education and Two Years of Professional Practice

    ERIC Educational Resources Information Center

    Malmberg, Lars-Erik; Hagger, Hazel; Burn, Katharine; Mutton, Trevor; Colls, Helen

    2010-01-01

    The aims of the present study are to investigate whether and how teachers change in their observed classroom quality (emotional and instructional support, classroom organization, and students' engagement; measured with the Classroom Assessment Scoring System observation measure for secondary school [CLASS-S]; Pianta, La Paro, & Hamre, 2006)…

  1. Classroom Composition, Classroom Management, and the Relationship between Student Attributes and Grades

    ERIC Educational Resources Information Center

    Hochweber, Jan; Hosenfeld, Ingmar; Klieme, Eckhard

    2014-01-01

    The present study examined the extent to which the relationships between student self-reported math grades and different types of student variables (standardized math test scores, interest and effort in math, parental education) are predicted by classroom composition and teachers' classroom management. Based on a representative sample of 31,038…

  2. Physical Activity Opportunities during the School Day: Classroom Teachers' Perceptions of Using Activity Breaks in the Classroom

    ERIC Educational Resources Information Center

    McMullen, Jaimie; Kulinna, Pamela; Cothran, Donetta

    2014-01-01

    The purpose of this study was to explore classroom teachers' perceptions of incorporating physical activity breaks into their classroom and to determine specific features of preferred activity breaks. These perceptions are considered within the conceptual framework of Comprehensive School Physical Activity Program (CSPAP). Twelve elementary and…

  3. The Social Context of Urban Classrooms: Measuring Student Psychological Climate

    ERIC Educational Resources Information Center

    Frazier, Stacy L.; Mehta, Tara G.; Atkins, Marc S.; Glisson, Charles; Green, Philip D.; Gibbons, Robert D.; Kim, Jong Bae; Chapman, Jason E.; Schoenwald, Sonja K.; Cua, Grace; Ogle, Robert R.

    2015-01-01

    Classrooms are unique and complex work settings in which teachers and students both participate in and contribute to classroom processes. This article describes the measurement phase of a study that examined the social ecology of urban classrooms. Informed by the dimensions and items of an established measure of organizational climate, we designed…

  4. Managing Diverse Classrooms: How to Build on Students' Cultural Strengths

    ERIC Educational Resources Information Center

    Rothstein-Fisch, Carrie; Trumbull, Elise

    2008-01-01

    This book will help you understand some of the most powerful cultural differences that can lead to classroom conflict for many students and how you can actually capitalize on these differences to make your classroom a harmonious, productive environment. Drawing from a seven-year action research study of elementary classrooms with high percentages…

  5. The Flipped Classroom in Further Education: Literature Review and Case Study

    ERIC Educational Resources Information Center

    Little, Christopher

    2015-01-01

    The flipped classroom seeks to remove didactic instruction from the classroom and deliver it via electronic videos outside of the classroom, leaving contact time free for more interactive and engaging teaching and learning activities. This paper has two distinct aims: (1) to conduct a literature review of published UK-based "flipped…

  6. Seeing Eye to Eye: Predicting Teacher-Student Agreement on Classroom Social Networks

    ERIC Educational Resources Information Center

    Neal, Jennifer Watling; Cappella, Elise; Wagner, Caroline; Atkins, Marc S.

    2011-01-01

    This study examines the association between classroom characteristics and teacher-student agreement in perceptions of students' classroom peer networks. Social network, peer nomination, and observational data were collected from a sample of second through fourth grade teachers (N = 33) and students (N = 669) in 33 classrooms across five…

  7. Kindergarten to 1st Grade: Classroom Characteristics and the Stability and Change of Children's Classroom Experiences

    ERIC Educational Resources Information Center

    La Paro, Karen M.; Rimm-Kaufman, Sara E.; Pianta, Robert C.

    2006-01-01

    This study examines the classroom experiences of 192 children followed longitudinally from kindergarten to 1st grade. Time-sampled observations of children were conducted to compare learning formats, teaching activities, and children's engagement in activities between kindergarten and 1st grade. Classroom observations also were conducted to…

  8. Effects of a Universal Positive Classroom Behavior Program on Student Learning

    ERIC Educational Resources Information Center

    Diperna, James Clyde; Lei, Puiwa; Bellinger, Jillian; Cheng, Weiyi

    2016-01-01

    The purpose of this study was to examine the impact of a universal program to promote positive classroom behavior on students' approaches to learning and early academic skills. Second grade classrooms (N = 39) were randomly assigned to treatment and business-as-usual control conditions. Teachers in intervention classrooms implemented the Social…

  9. Bridging Theory to Practice with Classroom Rounds

    ERIC Educational Resources Information Center

    Bowman, Connie L.; Herrelko, Janet M.

    2014-01-01

    Pre-service candidates' perceptions of how to teach were challenged after going through the process of Classroom Rounds, the process that was used in this study. Classroom Rounds consisted of a pre-conference meeting with an inservice teacher, followed by a classroom observation of that teacher, and finally a discussion focusing on proven…

  10. An Intervention for Relational and Physical Aggression in Early Childhood: A Preliminary Study

    ERIC Educational Resources Information Center

    Ostrov, Jamie M.; Massetti, Greta M.; Stauffacher, Kirstin; Godleski, Stephanie A.; Hart, Katie C.; Karch, Kathryn M.; Mullins, Adam D.; Ries, Emily E.

    2009-01-01

    A preventive intervention for reducing physical and relational aggression, peer victimization, and increasing prosocial behavior was developed for use in early childhood classrooms. Nine classrooms were randomly assigned to be intervention rooms (N = 202 children) and nine classrooms were control rooms (N = 201 children). Classroom was the unit of…

  11. Implementing iPads in the Inclusive Classroom Setting

    ERIC Educational Resources Information Center

    Maich, Kimberly; Hall, Carmen

    2016-01-01

    This column provides practical suggestions to help guide teachers in utilizing classroom sets of iPads. Following a brief introduction to tablet technology in inclusive classrooms and the origin of these recommendations from a case study focus group, important elements of setting up classroom iPad use, from finding funding to teaching apps, are…

  12. Composing Critical Pedagogies: Teaching Writing as Revision. Refiguring English Studies Series.

    ERIC Educational Resources Information Center

    Lee, Amy

    Taking readers inside a first-year college writing classroom and inviting them to reflect on the social, interpersonal, and institutional issues being worked through in specific classroom discussions, this book presents an account of an honestly politicized college writing classroom and focuses on authentic classroom practices and actual students'…

  13. Positive Classroom Motivational Environments : Convergence between Mastery Goal Structure and Classroom Social Climate

    ERIC Educational Resources Information Center

    Patrick, Helen; Kaplan, Avi; Ryan, Allison M.

    2011-01-01

    In a series of 4 studies we investigated the relations of mastery goal structure and 4 dimensions of the classroom social climate (teacher academic support, teacher emotional support, classroom mutual respect, task-related interaction). We conducted multidimensional scaling with separate adolescent samples that differed considerably (i.e., by…

  14. Realization of a Language-As-Resource Orientation in Language Immersion Mathematics Classrooms

    ERIC Educational Resources Information Center

    José Manuel Martínez

    2017-01-01

    Researchers have argued for an orientation to language as a resource that values bilingualism in mathematics classrooms. However, little is known about what mathematics teachers can do to translate a language-as-resource orientation into productive classroom practice. In this study, I analyze video data from two language immersion classrooms to…

  15. Identity Construction in Complex Second Language Classrooms

    ERIC Educational Resources Information Center

    Hirst, Elizabeth

    2007-01-01

    In this study of an Indonesian language class in Australia, I propose that students are agentive in adopting, rejecting and deploying discursive positions within the classroom. There are a range of identities made available in the classroom, only some of which are taken up and privileged within specific moments in the classroom. I apply the…

  16. Improving Classroom Acoustics (ICA): A Three-Year FM Sound Field Classroom Amplification Study.

    ERIC Educational Resources Information Center

    Rosenberg, Gail Gegg; Blake-Rahter, Patricia; Heavner, Judy; Allen, Linda; Redmond, Beatrice Myers; Phillips, Janet; Stigers, Kathy

    1999-01-01

    The Improving Classroom Acoustics (ICA) special project was designed to determine if students' listening and learning behaviors improved as a result of an acoustical environment enhanced through the use of FM sound field classroom amplification. The 3-year project involved 2,054 students in 94 general education kindergarten, first-, and…

  17. The Classroom Ratio of High- and Low-aptitude Students and Its Effect on Achievement.

    ERIC Educational Resources Information Center

    Beckerman, Terrill M.; Good, Thomas L.

    1981-01-01

    This study examined the effect of the ratio of high-aptitude to low-aptitude students in a classroom upon mathematics achievement. The hypothesis tested was that both high- and low-aptitude students in "more favorable" classrooms would outperform similar students in "less favorable" classrooms. (Author/GK)

  18. A Controlled Study of the Flipped Classroom with Numerical Methods for Engineers

    ERIC Educational Resources Information Center

    Bishop, Jacob L.

    2013-01-01

    Recent advances in technology and ideology have unlocked entirely new directions for education research. Mounting pressure from increasing tuition costs and free, online course offerings are opening discussion and catalyzing change in the physical classroom. The flipped classroom is at the center of this discussion. The flipped classroom is a new…

  19. Measuring Learning Outcomes and Attitudes in a Flipped Introductory Statistics Course

    ERIC Educational Resources Information Center

    Cilli-Turner, Emily

    2015-01-01

    Recent studies have highlighted the positive effects on learning and retention rates that active learning brings to the classroom. A flipped classroom is a type of active learning where transmission of content occurs outside of the classroom environment and problem solving and learning activities become the focus of classroom time. This article…

  20. Evaluating Classroom Interaction with the iPad®: An Updated Stalling's Tool

    ERIC Educational Resources Information Center

    MacKinnon, Gregory; Schep, Lourens; Borden, Lisa Lunney; Murray-Orr, Anne; Orr, Jeff; MacKinnon, Paula

    2016-01-01

    A large study of classrooms in the Caribbean context necessitated the use of a validated classroom observation tool. In practice, the paper-version Stalling's instrument (Stallings & Kaskowitz 1974) presented specific challenges with respect to (a) facile data collection and (b) qualitative observations of classrooms. In response to these…

  1. Follow Through Classroom Process Measurement and Pupil Growth (1970-71). Final Report.

    ERIC Educational Resources Information Center

    Soar, Robert S.

    This study presents results from the last year of a three-year adjunctive evaluation of classroom process measurement and pupil growth. A total of 289 classrooms involving eight experimental programs, ranging from open classrooms to contingency management classes, along with a comparison sample, were observed. Four observation instruments were…

  2. Measuring the Quality of Inclusive Practices: Findings from the Inclusive Classroom Profile Pilot

    ERIC Educational Resources Information Center

    Soukakou, Elena P.; Winton, Pam J.; West, Tracey A.; Sideris, John H.; Rucker, Lia M.

    2014-01-01

    The purpose of this study was to test the reliability and validity of the Inclusive Classroom Profile (ICP), an observation measure designed to assess the quality of classroom practices in inclusive preschool programs. The measure was field tested in 51 inclusive classrooms. Results confirmed and extended previous research findings, providing…

  3. A structure-function study of PACAP using conformationally-restricted analogs: identification of PAC1 receptor-selective PACAP agonists

    PubMed Central

    Ramos-Álvarez, Irene; Mantey, Samuel A.; Nakamura, Taichi; Nuche-Berenguer, Bernardo; Moreno, Paola; Moody, Terry W.; Maderdrut, Jerome L.; Coy, David H.; Jensen, Robert T.

    2015-01-01

    Pituitary adenylate-cyclase-activating polypeptide (PACAP) has widespread physiological/pathophysiological actions and there is increased interest for its use therapeutically, especially in the CNS (neuroprotection). Unfortunately, no selective PACAP-analogs exist for PACAP-preferring PAC1-receptors, primarily because of its high sequence identity to VIP and particularly, because of the inability of structure-function studies to separate the pharmacophore of PAC1-R from VPAC1-R, which has high affinity for PACAP and VIP. The present study attempted to develop PAC1-R-selective agonists primarily by making conformationally-restricted PACAP -analogs in positions important for receptor-selectivity/affinity. Forty-six PACAP-related-analogs were synthesized with substitutions in positions 1–4, 14–17, 20–22 ,28,34,38 and receptor-selectivity determined in PAC1-R,VPAC1-R,VPAC2-R-transfected or native cells from binding or cAMP-generation experiments. Fifteen PACAP-analogs had 6–78-fold higher affinities for PAC1-R than VPAC1-R and 13 were agonists. Although binding-affinities correlated significantly with agonist potency, the degree of receptor-spareness varied markedly for the different PACAP-analogs, resulting in selective potencies for activating the PAC1 receptor over the VPAC1 receptor from 0- to-103-fold. In addition, a number of PACAP-analogs were identified that had high selectivity for PAC1-R over VPAC2-R as well as PACAP-analogs that could prove more useful therapeutically because of substitutions known to extend their half-lives (substitutions at potential sites of proteolysis and attachment of long-chain fatty acids). This study provides for the first time a separation of the pharmacophores for PAC1-R and VPAC1-R, resulting in PACAP-related analogs that are PAC1-R-preferring. Some of these analogs, or their modifications, could prove useful as therapeutic agents for various diseases. PMID:25698233

  4. Continuous Classroom Assessment at Primary Level

    ERIC Educational Resources Information Center

    Ali, Imtiaz; Shah, Syed Manzoor Hussein; Gujjar, Aijaz Ahmed

    2014-01-01

    This study was designed to analyze the continuous classroom assessment at primary level in Pakistan. Findings of the study revealed that the students' achievement of single class teacher in the subject of English, General science, Urdu and mathematics were almost on average and rubric observation during continuous classroom assessment ranked…

  5. Changes in Patterns of Teacher Interaction in Primary Classrooms: 1976-96.

    ERIC Educational Resources Information Center

    Galton, Maurice; Hargreaves, Linda; Comber, Chris; Wall, Debbie; Pell, Tony

    1999-01-01

    Addresses the effectiveness of teaching methods in English primary school classrooms. Evaluates the interventions designed to change primary educators' teaching methods by replicating the Observational Research and Classroom Learning Evaluation (ORACLE) study that was originally conducted in 1976. Compares the results from the original study to…

  6. Experimenting with Snapchat in a University EFL Classroom

    ERIC Educational Resources Information Center

    Freyn, Amy L.

    2017-01-01

    This article illustrates one professor's experiment with using Snapchat in a university EFL classroom. Snapchat has become impossible to ignore and this study proves that it can be beneficial to students. This study shows how the use of Snapchat can engage students and encourage them to practice English outside the classroom.

  7. Communication Strategies in the Foreign Language Classroom

    ERIC Educational Resources Information Center

    Houston, Tony

    2006-01-01

    The focus of the present study is to examine the communication strategies used by learners and teachers in the foreign language classroom. The data is from introductory Spanish classrooms at the university level. The author analyzed the data for instances of communications strategies according to taxonomy developed for ESL studies. Important…

  8. Mystery Motivator: A Tier 1 Classroom Behavioral Intervention

    ERIC Educational Resources Information Center

    Kowalewicz, Eva A.; Coffee, Gina

    2014-01-01

    This study is an examination of the effectiveness of the Mystery Motivator--an interdependent group contingency, variable-ratio, classwide intervention--as a tool for reducing disruptive classroom behavior in eight diverse general-education elementary school classrooms across seven different schools. The study was conducted using an ABAB, changing…

  9. Pedagogical Tools for Peacebuilding Education: Engaging and Empathizing with Diverse Perspectives in Multicultural Elementary Classrooms

    ERIC Educational Resources Information Center

    Parker, Christina

    2016-01-01

    This qualitative study used classroom observations, teacher and student interviews, and document analysis to examine the degree to which peacebuilding dialogue processes were implemented in 3 elementary school classrooms and how diverse students, particularly newcomer immigrants, experienced these pedagogies. The study critically examines how…

  10. Learning from Online Video Lectures

    ERIC Educational Resources Information Center

    Brecht, H. David

    2012-01-01

    This study empirically examines the instructional value of online video lectures--videos that a course's instructor prepares to supplement classroom or online-broadcast lectures. The study examines data from a classroom course, where the videos have a slower, more step-by-step lecture style than the classroom lectures; student use of videos is…

  11. A Case Study of Classroom Podcast in Ohlone Community College

    ERIC Educational Resources Information Center

    Pham, Jim

    2010-01-01

    This study examined students' use of podcasting and related personal entertainment technologies for learning (the frequency of classroom podcast usage) The effectiveness of podcasting was measured by students' achievement on the course midterm and final examinations. A quasi-experimental design was used. Two intact groups (classroom instruction…

  12. Faculty Perceptions of Teaching Nontraditional College Students: A Qualitative Single Descriptive Case Study

    ERIC Educational Resources Information Center

    Spedding, Lindsey

    2016-01-01

    Nontraditional students bring to the classroom diversity in age, culture, experience, knowledge, and preparedness. The risk factors that circumstantially define nontraditional students outside the classroom result in transferrable challenges within the classroom. The purpose of this single descriptive case study was to explore and understand…

  13. Using Mobile Phones to Increase Classroom Interaction

    ERIC Educational Resources Information Center

    Cobb, Stephanie; Heaney, Rose; Corcoran, Olivia; Henderson-Begg, Stephanie

    2010-01-01

    This study examines the possible benefits of using mobile phones to increase interaction and promote active learning in large classroom settings. First year undergraduate students studying Cellular Processes at the University of East London took part in a trial of a new text-based classroom interaction system and evaluated their experience by…

  14. Promoting Kindergarten Children's Creativity in the Classroom Environment in Jordan

    ERIC Educational Resources Information Center

    Dababneh, Kholoud; Ihmeideh, Fathi M.; Al-Omari, Aieman A.

    2010-01-01

    This study aimed at investigating teachers' classroom practices, which either stimulate or inhibit the development of the creative environment of classrooms in Jordan, and determining the differences between practices according to educational level, experience level and type of teaching. The sample of the study consisted of 215 kindergarten…

  15. Social Skills, Problem Behaviors and Classroom Management in Inclusive Preschool Settings

    ERIC Educational Resources Information Center

    Karakaya, Esra G.; Tufan, Mumin

    2018-01-01

    This study aimed to determine preschool teachers' classroom management skills and investigate the relationships between teachers' classroom management skills and inclusion students' social skills and problem behaviors. Relational screening model was used as the research method. Study group consisted of 42 pre-school teachers working in Kocaeli…

  16. Posing, Pretending, Waiting for the Bell: Life in High School Classrooms

    ERIC Educational Resources Information Center

    Pierce, K. M.

    2006-01-01

    Taken from a larger study about life in high school classrooms from students' perspectives, this paper discusses how study participants pinpointed individual classrooms as the nerve centers in students' high school experiences. Punctuating the swirls of movement within school days, individual class periods contain clues about how students…

  17. Classroom Strategies and Behaviors Facilitating Continued Scholastic Growth

    ERIC Educational Resources Information Center

    Scott-Moore, Charlotte; Mitchell, Ronald

    2017-01-01

    The researchers conducted a qualitative study involving two rural public school districts in Tennessee. The purpose of this study was to discover classroom strategies and behaviors that enable regular classroom teachers to facilitate continued scholastic growth of fourth and fifth grade students who had experienced notable academic gains in their…

  18. Needs and Nonviolent Communication in the Religious Studies Classroom

    ERIC Educational Resources Information Center

    Agnew, Elizabeth N.

    2012-01-01

    Religious studies classrooms are microcosms of the public square in bringing together individuals of diverse identities and ideological commitments. As such, these classrooms create the necessity and opportunity to foster effective modes of conversation. In this essay, I argue that communication attuned to shared human needs--among them needs for…

  19. Exploring Teachers' Knowledge of Classroom Management and Control

    ERIC Educational Resources Information Center

    Ayebo, Abraham; Assuah, Charles

    2017-01-01

    Purpose: This paper presents the results of a study that sought to determine teacher conceptions of classroom management and control. The study explored classroom management knowledge of participants, and how the knowledge was gained. It also investigated the extent to which participants held various conceptions, including rule-based, dominance…

  20. "Sometimes You Feel Invisible": Performing Queer/Disabled in the University Classroom

    ERIC Educational Resources Information Center

    Miller, Ryan A.

    2015-01-01

    This qualitative study explored the classroom experiences of 25 LGBTQ students with disabilities at a research-intensive university. Drawing on critical/postmodern epistemologies and concepts from both queer theory and disability studies, this article details students' experiences in the university classroom related to their multiple, intersecting…

  1. The impact of analogies on creative concept generation: lessons from an in vivo study in engineering design.

    PubMed

    Chan, Joel; Schunn, Christian

    2015-01-01

    Research on innovation often highlights analogies from sources outside the current problem domain as a major source of novel concepts; however, the mechanisms underlying this relationship are not well understood. We analyzed the temporal interplay between far analogy use and creative concept generation in a professional design team's brainstorming conversations, investigating the hypothesis that far analogies lead directly to very novel concepts via large steps in conceptual spaces (jumps). Surprisingly, we found that concepts were more similar to their preceding concepts after far analogy use compared to baseline situations (i.e., without far analogy use). Yet far analogies increased the team's concept generation rate compared to baseline conditions. Overall, these results challenge the view that far analogies primarily lead to novel concepts via jumps in conceptual spaces and suggest alternative pathways from far analogies to novel concepts (e.g., iterative, deep exploration within a functional space). Copyright © 2014 Cognitive Science Society, Inc.

  2. Exploring the use of multiple analogical models when teaching and learning chemical equilibrium

    NASA Astrophysics Data System (ADS)

    Harrison, Allan G.; de Jong, Onno

    2005-12-01

    This study describes the multiple analogical models used to introduce and teach Grade 12 chemical equilibrium. We examine the teacher's reasons for using models, explain each model's development during the lessons, and analyze the understandings students derived from the models. A case study approach was used and the data were drawn from the observation of three consecutive Grade 12 lessons on chemical equilibrium, pre- and post-lesson interviews, and delayed student interviews. The key analogical models used in teaching were: the school dance; the sugar in a teacup; the pot of curry; and the busy highway. The lesson and interview data were subject to multiple, independent analyses and yielded the following outcomes: The teacher planned to use the students' prior knowledge wherever possible and he responded to student questions with stories and extended and enriched analogies. He planned to discuss where each analogy broke down but did not. The students enjoyed the teaching but built variable mental models of equilibrium and some of their analogical mappings were unreliable. A female student disliked masculine analogies, other students tended to see elements of the multiple models in isolation, and some did not recognize all the analogical mappings embedded in the teaching plan. Most students learned that equilibrium reactions are dynamic, occur in closed systems, and the forward and reverse reactions are balanced. We recommend the use of multiple analogies like these and insist that teachers always show where the analogy breaks down and carefully negotiate the conceptual outcomes.

  3. Modeling and simulation for space medicine operations: preliminary requirements considered

    NASA Technical Reports Server (NTRS)

    Dawson, D. L.; Billica, R. D.; McDonald, P. V.

    2001-01-01

    The NASA Space Medicine program is now developing plans for more extensive use of high-fidelity medical simulation systems. The use of simulation is seen as means to more effectively use the limited time available for astronaut medical training. Training systems should be adaptable for use in a variety of training environments, including classrooms or laboratories, space vehicle mockups, analog environments, and in microgravity. Modeling and simulation can also provide the space medicine development program a mechanism for evaluation of other medical technologies under operationally realistic conditions. Systems and procedures need preflight verification with ground-based testing. Traditionally, component testing has been accomplished, but practical means for "human in the loop" verification of patient care systems have been lacking. Medical modeling and simulation technology offer potential means to accomplish such validation work. Initial considerations in the development of functional requirements and design standards for simulation systems for space medicine are discussed.

  4. Requirements for Modeling and Simulation for Space Medicine Operations: Preliminary Considerations

    NASA Technical Reports Server (NTRS)

    Dawson, David L.; Billica, Roger D.; Logan, James; McDonald, P. Vernon

    2001-01-01

    The NASA Space Medicine program is now developing plans for more extensive use of high-fidelity medical Simulation systems. The use of simulation is seen as means to more effectively use the limited time available for astronaut medical training. Training systems should be adaptable for use in a variety of training environments, including classrooms or laboratories, space vehicle mockups, analog environments, and in microgravity. Modeling and simulation can also provide the space medicine development program a mechanism for evaluation of other medical technologies under operationally realistic conditions. Systems and procedures need preflight verification with ground-based testing. Traditionally, component testing has been accomplished, but practical means for "human in the loop" verification of patient care systems have been lacking. Medical modeling and simulation technology offer potential means to accomplish such validation work. Initial considerations in the development of functional requirements and design standards for simulation systems for space medicine are discussed.

  5. Classroom Listening Conditions in Indian Primary Schools: A Survey of Four Schools

    PubMed Central

    Sundaravadhanan, Gayathri; Selvarajan, Heramba G.; McPherson, Bradley

    2017-01-01

    Introduction: Background noise affects the listening environment inside classrooms, especially for younger children. High background noise level adversely affects not only student speech perception but also teacher vocal hygiene. The current study aimed to give an overview of the classroom listening conditions in selected government primary schools in India. Materials and Methods: Noise measurements were taken in 23 classrooms of four government primary schools in southern India, using a type 2 sound level meter. In each classroom measurements were taken in occupied and unoccupied conditions. Teacher voice level was measured in the same classrooms. In addition, the classroom acoustical conditions were observed and the reverberation time for each classroom was calculated. Results: The mean occupied noise level was 62.1 dBA and 65.6 dBC, and the mean unoccupied level was 62.2 dBA and 65 dBC. The mean unamplified teacher speech-to-noise ratio was 10.6 dBA. Both the occupied and unoccupied noise levels exceeded national and international recommended levels and the teacher speech-to-noise ratio was also found to be inadequate in most classrooms. The estimated reverberation time in all classrooms was greater than 2.6 seconds, which is almost double the duration of accepted standards. In addition, observation of classrooms revealed insufficient acoustical treatment to effectively reduce internal and external noise and minimize reverberation. Conclusion: The results of this study point out the need to improve the listening environment for children in government primary schools in India. PMID:28164937

  6. Classroom Listening Conditions in Indian Primary Schools: A Survey of Four Schools.

    PubMed

    Sundaravadhanan, Gayathri; Selvarajan, Heramba G; McPherson, Bradley

    2017-01-01

    Background noise affects the listening environment inside classrooms, especially for younger children. High background noise level adversely affects not only student speech perception but also teacher vocal hygiene. The current study aimed to give an overview of the classroom listening conditions in selected government primary schools in India. Noise measurements were taken in 23 classrooms of four government primary schools in southern India, using a type 2 sound level meter. In each classroom measurements were taken in occupied and unoccupied conditions. Teacher voice level was measured in the same classrooms. In addition, the classroom acoustical conditions were observed and the reverberation time for each classroom was calculated. The mean occupied noise level was 62.1 dBA and 65.6 dBC, and the mean unoccupied level was 62.2 dBA and 65 dBC. The mean unamplified teacher speech-to-noise ratio was 10.6 dBA. Both the occupied and unoccupied noise levels exceeded national and international recommended levels and the teacher speech-to-noise ratio was also found to be inadequate in most classrooms. The estimated reverberation time in all classrooms was greater than 2.6 seconds, which is almost double the duration of accepted standards. In addition, observation of classrooms revealed insufficient acoustical treatment to effectively reduce internal and external noise and minimize reverberation. The results of this study point out the need to improve the listening environment for children in government primary schools in India.

  7. Supporting students' strategic competence: a case of a sixth-grade mathematics classroom

    NASA Astrophysics Data System (ADS)

    Özdemir, İ. Elif Yetkin; Pape, Stephen J.

    2012-06-01

    Mathematics education research has documented several classroom practices that might influence student self-regulation. We know little, however, about the ways these classroom practices could be structured in real classroom settings. In this exploratory case study, we purposefully selected a sixth-grade mathematics teacher who had participated in a professional development program focussed on NCTM standards and SRL in the mathematics classroom for extensive classroom observation. The purpose was to explore how and to what extend she structured classroom practices to support strategic competence in her students. Four features of classroom practices were found as evidence for how strategic competence was potentially supported in this classroom: (a) allowing autonomy and shared responsibility during the early stages of learning, (b) focusing on student understanding, (c) creating contexts for students to learn about strategic learning and to exercise strategic behaviour, and (d) helping students to personalise strategies by recognising their ideas and strategic behaviours.

  8. The influence of classroom aggression and classroom climate on aggressive-disruptive behavior.

    PubMed

    Thomas, Duane E; Bierman, Karen L; Powers, C J

    2011-01-01

    Research suggests that early classroom experiences influence the socialization of aggression. Tracking changes in the aggressive behavior of 4,179 children from kindergarten to second-grade (ages 5-8), this study examined the impact of 2 important features of the classroom context--aggregate peer aggression and climates characterized by supportive teacher-student interactions. The aggregate aggression scores of children assigned to first-grade classrooms predicted the level of classroom aggression (assessed by teacher ratings) and quality of classroom climate (assessed by observers) that emerged by the end of Grade 1. Hierarchical linear model analyses revealed that first-grade classroom aggression and quality of classroom climate made independent contributions to changes in student aggression, as students moved from kindergarten to second grade. Implications for policy and practice are discussed. © 2011 The Authors. Child Development © 2011 Society for Research in Child Development, Inc.

  9. Pura Vida: Teacher Experiences in a Science Education Study Abroad Course in Costa Rica

    NASA Astrophysics Data System (ADS)

    Medina, Stephanie Rae

    The purpose of this study was to explore the experiences of classroom teachers who participated in a science-focused study abroad during their time as a preservice teacher and to explore how they are using their study abroad experiences in science curriculum planning and in classroom instruction. This study is guided by two research questions: 1) what are the study abroad experiences that have influenced classroom teachers; and, 2) how do classroom teachers incorporate study abroad experiences into science curriculum planning and instruction in the classroom? Participants were two in-service science teachers from schools located in the Southwestern United States. The participants were enrolled in the course, Environmental Science and Multicultural Experience for K-8 Teachers offered through the Department of Educational Leadership, Curriculum and Instruction during their time as preservice teachers. The course included a two-week study abroad component in Costa Rica. Participants spent their mornings observing a monolingual, Spanish-speaking elementary classroom followed by a faculty-led multicultural seminar. Afternoons during the study abroad experience were dedicated to field science activities such as quantifying plant and animal biodiversity, constructing elevation profiles, determining nutrient storage in soil, and calculating river velocity. Throughout the course students participated in science-focused excursions. A cross case study design was used to answer the two research questions guiding this dissertation study. Data collection included participant-created concept maps of the science experiences during the study abroad experience, in-depth interviews detailing the study abroad experience and classroom instruction, and participant reflective journal entries. Cross-caseanalysis was employed to explore the uniqueness of each participant's experience and commonalities between the cases. Trustworthiness was established by utilizing multiple sources of data, member checking, documenting the process of identifying themes from findings, and peer de-briefing. Four themes emerged via data analysis, they include: (1) experiencing science in Costa Rica, comprised of the categories of facilitated science experiences, collaborative grouping, and science stressors; (2) studying abroad in Costa Rica, containing the categories Costa Rica is your oyster, background of Costa Rica, foreground of Costa Rica, atmosphere of Costa Rica, and Costa Rican culture; (3) transferability of science experiences including the categories disposition of teaching, pedagogical knowledge, what you teach, and for whom you teach; and (4) the multicultural classroom made up of the categories Costa Rican classroom struggles, positive Costa Rican classroom climate, transferability of instructional approaches, and developing cultural competency. Implications for study abroad decision-makers and stakeholders are included. Additionally, recommendations for future research are also described. Preservice science teachers develop their knowledge of science, confidence to teach science, and ability to instruct students in the field of science in a multicultural classroom, as a product of science-focused study abroad opportunities.

  10. Sample of Second Grade Classroom Protocols from Special Study A of the Beginning Teacher Evaluation Study for the California Commission for Teacher Preparation and Licensing.

    ERIC Educational Resources Information Center

    Tikunoff, William J.; And Others

    Second grade classroom protocols collected within this volume are examples of the protocols developed by the ethnographers associated with Special Study A: "An Ethnographic Study of the Forty Classrooms of the Beginning Teacher Evaluation Study." Twenty teachers at both the second and fifth grades were observed for one week by an…

  11. Sample of Fifth Grade Classroom Protocols from Special Study A of the Beginning Teacher Evaluation Study for the California Commission for Teacher Preparation and Licensing.

    ERIC Educational Resources Information Center

    Tikunoff, William J.; And Others

    Classroom protocols collected within this volume are examples of the protocols from grade 5 developed by the ethnographers associated with Special Study A: "An Ethnographic Study of the Forty Classrooms of the Beginning Teacher Evaluation Study." Twenty teachers at both the second and fifth grades were observed for one week by an…

  12. "True to Me": Case Studies of Five Middle School Students' Experiences with Official and Unofficial Versions of History in a Social Studies Classroom

    ERIC Educational Resources Information Center

    Knapp, Kathryn Anderson

    2013-01-01

    This qualitative study addressed the problem of students' lack of trust of and interest in U.S. history and focused on students' experiences with official and unofficial versions of history in the middle school social studies classroom. A collective case study of five African American students was conducted in an eighth grade classroom at Carroll…

  13. Associations of teacher credibility and teacher affinity with learning outcomes in health classrooms

    PubMed Central

    Anderman, Eric M.; O’Connell, Ann A.

    2011-01-01

    In the present study (N = 633), we examine the role of teacher credibility and teacher affinity in classrooms. We explore the relations among these two characteristics and student gains in knowledge and valuing of learning about HIV and pregnancy prevention across high school classrooms. Results marshaled support for the notion that teacher characteristics are associated with classroom-level gains in learning outcomes. Above and beyond student-level predictors, teacher credibility (aggregated to the classroom level) was positively related to increases in knowledge across classrooms, whereas aggregated teacher affinity was positively related to an increased valuing of learning about HIV and pregnancy prevention across classrooms. Future directions and implications for practice are discussed. PMID:24876800

  14. Second Graders Learn Animal Adaptations through Form and Function Analogy Object Boxes

    ERIC Educational Resources Information Center

    Rule, Audrey C.; Baldwin, Samantha; Schell, Robert

    2008-01-01

    This study examined the use of form and function analogy object boxes to teach second graders (n = 21) animal adaptations. The study used a pretest-posttest design to examine animal adaptation content learned through focused analogy activities as compared with reading and Internet searches for information about adaptations of animals followed by…

  15. Unwelcoming Classroom Climates: The Role of Gender Microaggressions in CTE

    ERIC Educational Resources Information Center

    Lester, Jaime; Struthers, Brice; Yamanaka, Aoi

    2017-01-01

    This chapter reviews the literature, gender and CTE, classroom climate, and faculty-student interactions and presents results of a qualitative study on gender microaggressions in community college CTE classrooms.

  16. Designing Cooperative Learning in the Science Classroom: Integrating the Peer Tutoring Small Investigation Group (PTSIG) within the Model of the Six Mirrors of the Classroom Model

    ERIC Educational Resources Information Center

    Lazarowitz, Reuven; Hertz-Lazarowitz, Rachel; Khalil, Mahmood; Ron, Salit

    2013-01-01

    The model of the six mirrors of the classroom and its use in teaching biology in a cooperative learning mode were implemented in high school classrooms. In this study we present: a) The model of the six mirrors of the classroom (MSMC). b) Cooperative learning settings: 1. The Group Investigation; 2. The Jigsaw Method; and 3. Peer Tutoring in Small…

  17. The effects of building-related factors on classroom relative humidity among North Carolina schools participating in the “Free to Breathe, Free to Teach” study

    PubMed Central

    Angelon-Gaetz, K.A.; Richardson, D.B.; Lipton, D.M.; Marshall, S.W.; Lamb, B.; LoFrese, T.

    2014-01-01

    Both high and low indoor relative humidity (RH) directly impact indoor air quality (IAQ), an important school health concern. Prior school studies reported a high prevalence of mold, roaches, and water damage; however, few examined associations between modifiable classroom factors and RH, a quantitative indicator of dampness. We recorded RH longitudinally in 134 North Carolina classrooms (n= 9066 classroom-days) to quantify the relationships between modifiable classroom factors and average daily RH below, within, or above levels recommended to improve school IAQ (30–50% or 30–60% RH). The odds of having high RH (>60%) were 5.8 (95% Confidence Interval (CI): 2.9, 11.3) times higher in classrooms with annual compared to quarterly heating, ventilating, and air conditioning (HVAC) system maintenance, and 2.5 (95% CI: 1.5, 4.2) times higher in classrooms with HVAC economizers compared to those without economizers. Classrooms with direct expansion split systems compared to chilled water systems had 2.7 (95% CI: 1.7, 4.4) times higher odds of low RH (<30%). When unoccupied, classrooms with thermostat setbacks had 3.7 (95% CI: 1.7, 8.3) times the odds of high RH (>60%) of those without setbacks. This research suggests actionable decision points for school design and maintenance to prevent high or low classroom RH. PMID:25515546

  18. Chimeric analogs of human β-defensin 1 and θ-defensin disrupt pre-established bacterial biofilms.

    PubMed

    Mathew, Basil; Olli, Sudar; Guru, Ankeeta; Nagaraj, Ramakrishanan

    2017-08-01

    Antibiofilm activity of several human defensin analogs that have the ability to kill planktonic bacteria, against pre-established biofilms of Escherichia coli MG1655 and Staphylococcus aureus NCTC 8530 were examined. Linear and linear fatty acylated analogs did not show any activity while disulfide constrained analogs disrupted pre-established S. aureus biofilms. Chimeric analogs of human β-defensin 1 and θ-defensin, hBTD-1 and [d]hBTD-1 were highly active against S. aureus biofilms. Among the analogs tested, only the d-enantiomer [d]hBTD-1 showed activity against E. coli biofilm. Our study provides insights into the structural requirements for the eradication of pre-established biofilms in defensin analogs. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. "Please Stop Whipping Me": Writing about Race and Racism in an Early Childhood Social Studies Classroom

    ERIC Educational Resources Information Center

    Husband, Terry

    2015-01-01

    The purpose of this critical action research study is to examine how critical literacy, when used in the social studies classroom, can open up spaces where children construct, deconstruct, and reconstruct superficial notions of race and racism in an early childhood classroom. A nine lesson unit on African American history was developed and…

  20. An Action Research Study from Implementing the Flipped Classroom Model in Primary School History Teaching and Learning

    ERIC Educational Resources Information Center

    Aidinopoulou, Vasiliki; Sampson, Demetrios G.

    2017-01-01

    The benefits of the flipped classroom (FC) model in students' learning are claimed in many recent studies. These benefits are typically accounted to the pedagogically efficient use of classroom time for engaging students in active learning. Although there are several relevant studies for the deployment of the FC model in Science, Technology,…

  1. The Effect of Instructional Quality on Low- and High-Performing Students

    ERIC Educational Resources Information Center

    Stipek, Deborah; Chiatovich, Tara

    2017-01-01

    The study assessed the effects of the quality of reading and math instruction and classroom climate on the academic skills and engagement of 314 children in 245 classrooms at the end of third grade. All of the children in the study were from families with low incomes. On a classroom observation measure developed for the study, regression analyses…

  2. Impact of the Flipped Classroom on Student Performance and Retention: A Parallel Controlled Study in General Chemistry

    ERIC Educational Resources Information Center

    Ryan, Michael D.; Reid, Scott A.

    2016-01-01

    Despite much recent interest in the flipped classroom, quantitative studies are slowly emerging, particularly in the sciences. We report a year-long parallel controlled study of the flipped classroom in a second-term general chemistry course. The flipped course was piloted in the off-semester course in Fall 2014, and the availability of the…

  3. A Study of Effectiveness of Computer Assisted Instruction (CAI) over Classroom Lecture (CRL) at ICS Level

    ERIC Educational Resources Information Center

    Kaousar, Tayyeba; Choudhry, Bushra Naoreen; Gujjar, Aijaz Ahmed

    2008-01-01

    This study was aimed to evaluate the effectiveness of CAI vs. classroom lecture for computer science at ICS level. The objectives were to compare the learning effects of two groups with classroom lecture and computer-assisted instruction studying the same curriculum and the effects of CAI and CRL in terms of cognitive development. Hypotheses of…

  4. Reading Apprenticeship Classrooms: Effectiveness of Teacher Think-Alouds to Increase the Metacognition of 7th Grade Social Studies Students

    ERIC Educational Resources Information Center

    Matz, Debbie S.

    2012-01-01

    This study examined how the use of teacher think-alouds influenced and transferred to the reading comprehension and metacognition of seventh grade middle school social studies students in two Reading Apprenticeship classrooms. The researcher conducted classroom observations at a middle school in a mid-size suburban and rural school district in…

  5. An Exploratory Study on K-12 Teachers' Use of Technology and Multimedia in the Classroom

    ERIC Educational Resources Information Center

    Martin, Florence; Carr, Marsha L.

    2015-01-01

    21st century has seen new technology and multimedia made available for integration in K-12 classrooms. This exploratory study examines K-12 teachers' use of technology and multimedia in the classroom in two southern counties in the Southeastern United States. The purpose of the study was to answer the following five research questions: 1) What…

  6. Code Switching in the Classroom: A Case Study of Economics and Management Students at the University of Sfax, Tunisia

    ERIC Educational Resources Information Center

    Bach Baoueb, Sallouha Lamia; Toumi, Naouel

    2012-01-01

    This case study explores the motivations for code switching (CS) in the interactions of Tunisian students at the faculty of Economics and Management in Sfax, Tunisia. The study focuses on students' (EMSs) classroom conversations and out-of-classroom peer interactions. The analysis of the social motivations of EMSs' CS behaviour shows that…

  7. Learning from Science Text: Role of an Elaborate Analogy. Reading Research Report No. 71.

    ERIC Educational Resources Information Center

    Glynn, Shawn M.

    A study examined the role that an elaborate analogy can play when high school students learn a concept from a leading science textbook. The elaborate analogy had graphic and text components that integrated and mapped key features from the analogy (a factory) to the target concept (an animal cell). The target features were parts of the cell and, by…

  8. Effects of Teacher Use of Analogies on Achievement of High School Biology Students with Varying Levels of Cognitive Ability and Prior Knowledge.

    ERIC Educational Resources Information Center

    Burns, Joseph C.; Okey, James R.

    This study investigated the effects of analogy-based and conventional lecture-based instructional strategies on the achievement of four classes of high school biology students (N=123). Prior to treatment, students were assessed for cognitive ability and prior knowledge of the analogy vehicle. The analogy-based treatment consisted of teacher…

  9. Inside the Primary Classroom.

    ERIC Educational Resources Information Center

    Simon, Brian

    1980-01-01

    Presents some of the findings of the ORACLE research program (Observational Research and Classroom Learning Evaluation), a detailed observational study of teacher-student interaction, teaching styles, and management methods within a sample of primary classrooms. (Editor/SJL)

  10. Shopping Mall to Study Hall.

    ERIC Educational Resources Information Center

    Rittner-Heir, Robbin M.

    1999-01-01

    Discusses how the Burnsville (Minnesota) expanded its high school classroom space by buying a shopping mall and converting it into classrooms. Renovation costs and classroom layout are briefly discussed; a floor plan is included. (GR)

  11. Teaching and Learning Science in Authoritative Classrooms: Teachers' Power and Students' Approval in Korean Elementary Classrooms

    NASA Astrophysics Data System (ADS)

    Lee, Jeong-A.; Kim, Chan-Jong

    2017-09-01

    This study aims to understand interactions in Korean elementary science classrooms, which are heavily influenced by Confucianism. Ethnographic observations of two elementary science teachers' classrooms in Korea are provided. Their classes are fairly traditional teaching, which mean teacher-centered interactions are dominant. To understand the power and approval in science classroom discourse, we have adopted Critical Discourse Analysis (CDA). Based on CDA, form and function analysis was adopted. After the form and function analysis, all episodes were analyzed in terms of social distance. The results showed that both teachers exercised their power while teaching. However, their classes were quite different in terms of getting approval by students. When a teacher got students' approval, he could conduct the science lesson more effectively. This study highlights the importance of getting approval by students in Korean science classrooms.

  12. Early-Adolescents' Reading Comprehension and the Stability of the Middle School Classroom-Language Environment

    ERIC Educational Resources Information Center

    Gámez, Perla B.; Lesaux, Nonie K.

    2015-01-01

    This study examined teachers' language use across the school year in 6th grade urban middle-school classrooms (n = 24) and investigated the influence of this classroom-based linguistic input on the reading comprehension skills of the students (n = 851; 599 language minority learners and 252 English-only) in the participating classrooms. Analysis…

  13. A Comparison of Selective Auditory Attention Abilities in Open-Space Versus Closed Classroom Students.

    ERIC Educational Resources Information Center

    Reinertsen, Gloria M.

    A study compared performances on a test of selective auditory attention between students educated in open-space versus closed classroom environments. An open-space classroom environment was defined as having no walls separating it from hallways or other classrooms. It was hypothesized that the incidence of auditory figure-ground (ability to focus…

  14. A Comparison of Self-Monitoring with and without Reinforcement to Improve On-Task Classroom Behavior

    ERIC Educational Resources Information Center

    Davis, Tonya N.; Dacus, Sharon; Bankhead, Jenna; Haupert, Megan; Fuentes, Lisa; Zoch, Tamara; Kang, Soyeon; Attai, Shanna; Lang, Russell

    2014-01-01

    In this study we analyzed the effects of a self-monitoring and self-monitoring plus reinforcement intervention on classroom behavior. A typically-developing high school student demonstrating difficulty staying on-task during classroom instruction was observed in three classroom settings associated with high levels of off-task behavior. During…

  15. Two Heads Are Better than One: Influencing Preservice Classroom Teachers' Understanding and Practice of Classroom-Library Collaboration

    ERIC Educational Resources Information Center

    Moreillon, Judi

    2008-01-01

    Two Heads Are Better than One: The Factors Influencing the Understanding and Practice of Classroom-Library Collaboration proposed to identify the factors involved in educating future K-8 classroom teachers about collaboration for instruction with school library media specialists (SLMSs). This longitudinal study monitored the growth of teacher…

  16. Help Seeking among Peers: The Role of Goal Structure and Peer Climate

    ERIC Educational Resources Information Center

    Shim, Sungok Serena; Kiefer, Sarah M.; Wang, Cen

    2013-01-01

    With a sample of 373 middle school students, the present longitudinal study examined the role of the classroom peer climate in mediating the relation between perceptions of classroom goal structures and academic help seeking among peers. Classroom goal structures were measured in the fall and classroom peer climate and help seeking among peers…

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

    ERIC Educational Resources Information Center

    Aukerman, Maren; Chambers Schuldt, Lorien

    2015-01-01

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

  18. Examining How and Why Children in My Transitional Kindergarten Classroom Engage in Pretend Gunplay

    ERIC Educational Resources Information Center

    Bauman, Jamie

    2015-01-01

    This self-study of pretend gunplay in my Transitional Kindergarten (TK) classroom was designed to guide me in not only improving my practice within the classroom, but also informing the development of sound classroom policies related to pretend gun-and-weapons play that balance children's developmental needs with my commitment to peace and…

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

    ERIC Educational Resources Information Center

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

    2013-01-01

    Although classroom inquiry is the primary pedagogy of science education, it has often been difficult to implement within conventional classroom cultures. This study turned to the alternatively structured Montessori learning environment to better understand the ways in which it fosters the essential elements of classroom inquiry, as defined by…

  20. A Reconsideration of the Instructional Affordances of Classroom Monitoring in English Language Learning

    ERIC Educational Resources Information Center

    Towndrow, Phillip A.

    2016-01-01

    This article explores teachers' classroom monitoring in English language learning and asks if it has a role to play beyond what we know and recognize as mainstream classroom management. As part of a larger study of pedagogical practices in classrooms in Singapore, researchers collected and analyzed videographic data on the types and…

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