WorldWideScience

Sample records for included 10-13 classroom

  1. PS: 10$^{13}$ ppp

    CERN Multimedia

    1975-01-01

    An intensity of 10$^{13}$ protons per pulse was reached in the proton synchrotron (PS) in a test run held on 10 December. This test was a repeat of the one held on 7 November (see December COURIER, p. 423), finishing the year with a new record and achieving the required intensity set out in the PS improvement programme.

  2. 44 CFR 10.13 - Emergencies.

    Science.gov (United States)

    2010-10-01

    ... Council on Environmental Quality. In no event shall any Regional Administrator delay an emergency action... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Emergencies. 10.13 Section 10.13 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND...

  3. Information for Teachers (Including Classroom Activities), Skylab Student Project.

    Science.gov (United States)

    National Aeronautics and Space Administration, Washington, DC.

    This program is intended to directly involve the educational community in space experiments, many of which can be related to existing curricula. Included in this first packet are: 1) a brief description of the Skylab Program and the National Science Teachers Association-National Aeronautics and Space Administration (NSTA-NASA) Skylab Student…

  4. Including children with autism in general education classrooms. A review of effective strategies.

    Science.gov (United States)

    Harrower, J K; Dunlap, G

    2001-10-01

    Children with autism can benefit from participation in inclusive classroom environments, and many experts assert that inclusion is a civil right and is responsible for nurturing appropriate social development. However, most children with autism require specialized supports to experience success in these educational contexts. This article provides a review of the empirical research that has addressed procedures for promoting successful inclusion of students with autism. Strategies reviewed include antecedent manipulations, delayed contingencies, self-management, peer-mediated interventions, and other approaches that have been demonstrated in the literature to be useful. The article concludes with a discussion of future research needs.

  5. Toward a More Inclusive Multicultural Education: Methods for Including LGBT Themes in K-12 Classrooms

    Science.gov (United States)

    Flores, Gabriel

    2012-01-01

    Although multicultural education scholars and the National Association for Multicultural Education (NAME) have encouraged the implementation of lesbian, gay, bisexual, and transgender themes in the classroom (NAME, 2005), many classroom educators look the other way because of fear, retaliation, or personal discomfort. The following article will…

  6. General Education Pre-Service Teachers Perceptions of Including Students with Disabilities in Their Classrooms

    Science.gov (United States)

    Ajuwon, Paul M.; Lechtenberger, DeAnn; Griffin-Shirley, Nora; Sokolosky, Stephanie; Zhou, Li; Mullins, Frank E.

    2012-01-01

    In this empirical study, the authors compare the perceptions of future general educators on two dichotomous scales (hostility/receptivity and anxiety/calmness) regarding the teaching of students with exceptionalities in their classrooms. A total of 116 teacher candidates from one southwestern and two Midwestern universities in the United States…

  7. Secondary Teacher Attitudes toward Including English-Language Learners in Mainstream Classrooms

    Science.gov (United States)

    Reeves, Jenelle R.

    2006-01-01

    Researchers have given limited attention to teacher attitudes toward inclusion of English-language learners (ELLs) in mainstream classrooms. The author explored 4 categories within secondary teacher attitudes toward ELL inclusion: (a) ELL inclusion, (b) coursework modification for ELLS, (c) professional development for working with ELLs, and (d)…

  8. Classroom

    Indian Academy of Sciences (India)

    In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invitt responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching ...

  9. Classroom

    Indian Academy of Sciences (India)

    In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters reiated to ...

  10. Classroom

    Indian Academy of Sciences (India)

    In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues arid sharing personal experiences and viewpoints on matters related to ...

  11. Classroom

    Indian Academy of Sciences (India)

    CLASSROOM. Environmental Education in a 'Green Classroom'. Keywords. Environmental attitudes, expe- riential learning, learning outside school, small animals (inverte- brates, insects). Jürgen Drissner1, Hans-Martin. Haase2, Mara Nikolajek3 and. Katrin Hille4. 1,3 Botanical Garden, University of Ulm, D–89081 ULM, ...

  12. Classroom

    Indian Academy of Sciences (India)

    In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to ...

  13. Classroom

    Indian Academy of Sciences (India)

    a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. How Stimulating Ideas Can Generate An Attitude of Inquiry.

  14. Classroom

    Indian Academy of Sciences (India)

    Classroom" section of Resonance, February 1996. As a teacher of chemistry, I read the author's observations on the textbook experiment to determine the percentage of oxygen in air, with great interest. I carried out this experiment carefully, as follows:.

  15. Classroom

    Indian Academy of Sciences (India)

    Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. 5 N Moitra. Mathematics Department. National Defence Academy. Khadakvasla ...

  16. Classroom

    Indian Academy of Sciences (India)

    Vite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and 'Viewpoints on matter·s related to teaching and learning science. , Teaching and Learning Genetics with Drosophila. 2.

  17. Classroom

    Indian Academy of Sciences (India)

    Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. N Kumar. Raman Research Institute. C V Raman Avenue, Bangalore. 560 080, India.

  18. Classroom

    Indian Academy of Sciences (India)

    Classroom" is equally a forum for raising broader issues and sharing personal experiences and 'Viewpoints on matters related to teaching and learning science. R Vasudeva, Department of. Statistics, University of Mysore,. Mysore 570006, India ...

  19. Classroom

    Indian Academy of Sciences (India)

    Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Ashok Singh. Department of Mathematics. Government Nehru Memorial. College.

  20. Classroom

    Indian Academy of Sciences (India)

    Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. P H Talapadtur c/o Secretary. School of Mathematics. TlFR, Homi Bhabha Road.

  1. Classroom

    Indian Academy of Sciences (India)

    "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. School in the forest. A joint experiment between Centre for Learning and Gurukula. Botanical Sanctuary. What do a school in Bangalore and a forest garden in the.

  2. Classroom

    Indian Academy of Sciences (India)

    ite image of the Mercury. Transit, taken by Domin- ique Derrick, Belgium, on the 7th of May 2003. (repro- duced with permission). CLASSROOM scale in our understanding of the Universe - the Astronomical. Unit, or the mean distance between the Earth and the Sun. Historically, the transits of Venus were the first opportunity.

  3. Classroom

    Indian Academy of Sciences (India)

    In this section of Resonance, we invite readers to pose questions likely to be raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. “Classroom” is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to ...

  4. Classroom

    Indian Academy of Sciences (India)

    responses, or both. "Classroom" is equally ti forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. .... Rate (R) = k [Acid]P [NaHC0. 3. ] q. The values of p and q for HCOOH-NaHC0. 3 reaction are calculated as follows as an illustration. Rset - I.

  5. Classroom

    Indian Academy of Sciences (India)

    them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters ... find the values taken by f at some n distinct points ao, aI,. ,an-I, one can determine the values of the Ci'S from the usual method of solving a system of linear equa- tions.

  6. Classroom

    Indian Academy of Sciences (India)

    Srimath

    classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. “Classroom” is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Surya Majjana ... MES College of Arts, Com- merce and Science ...

  7. Classroom

    Indian Academy of Sciences (India)

    IAS Admin

    classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. “Classroom” is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Pythagorean Theorem From Heron's Formula: Another Proof.

  8. Classroom

    Indian Academy of Sciences (India)

    Reduction in dimensionality of bio- logical diffusion pro- cesses, in Structural. Chemistry and Molecular. Biology, (Edns) N David- son and A Rich, W H. Freeman, San Francisco,. 1968. From Uday Maitra, Indian Institute of Science, Bangalore. ClASSROOM what happens. Given any point, however far away from the origin,.

  9. Classroom

    Indian Academy of Sciences (India)

    ias

    tum associated with such an apparently simple purely oscillatory 1D harmonic lattice system. The classroom exercise will conclude with a sug- gestion for the possibility that the 'Concrete' case may well correspond to that of hard nanopar- ticulate crystallites embedded in a 1D elastic con- tinuum, e.g., a spider dragline silk, ...

  10. Classroom

    Indian Academy of Sciences (India)

    "Classroom" is equally a foru11J. for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Point Set Topological Proof of 'no-retraction'. Theorem for 2 and 3 Dimensional Cases. Sourav Chakraborty. C/o Suprakash Chakraborty. D-138, Grissom Street.

  11. Classroom

    Indian Academy of Sciences (India)

    "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Jyoti Ramakrishnan. M.Stat. lind Year. Indian Statistical Institute ... is, as evident from the normal meaning of the English word, a correspondence which associates ...

  12. Classroom

    Indian Academy of Sciences (India)

    manipulate and gain experimental knowledge from. The minds-on examples serve to consistently stimulate the mind of both the self-starter student and the bored/disinterested student to develop an attitude of inquiry. Motivation in the Classroom. What, exactly, is a discrepant event? A discrepant event is a phenomenon that ...

  13. Evaluating and Using Literature Including People with Disabilities in All Classrooms

    Science.gov (United States)

    Oslick, Mary Ellen; Pearson, Mary

    2016-01-01

    To help students see their worlds differently and to expand those views beyond their own backyards, educators can expose them to quality multicultural children's literature. In this article, we focus on a subtopic within the genre of multicultural children's literature: literature including people with disabilities. We chose seven recent texts…

  14. Classroom

    Indian Academy of Sciences (India)

    1048. RESONANCE │ November 2011. CLASSROOM. Recall that spheres are smooth and there is no force along the ^z-axis. Therefore viz = v0iz and vjz = v0jz : (6). Using the above equations we can show that v0in = vin1 − e. 2. + vjn. 1 + e. 2. ;. (7) v0jn = vin. 1 + e. 2. + vjn1 − e. 2. : (8). The change in kinetic energy can ...

  15. Classroom

    Indian Academy of Sciences (India)

    CLASSROOM. The subscript on S corresponds to the value of n in (4). Various distances are measured. The angle of grazing incidence can be calculated from. 2fJ = tan-1 (OS/PO). (6). Note that () is not pre-decided. The scale is fixed at a certain inclination and () is obtained by measuring OS and PO. The angle d ()n can be ...

  16. Classroom

    Indian Academy of Sciences (India)

    are told to take a pair of bunsen burners and keep them burning at a distance of roughly six ... burners. We were expecting to demonstrate that within the six inch aseptic zone there would be fey.l or no bacteria. To our great surprise, this didn't happen. CLASSROOM .... else can we do if there is no power?). One teacher said ...

  17. Military Curricula for Vocational & Technical Education. Orthopedic Specialist, Classroom Course 10-13.

    Science.gov (United States)

    Brooke Army Medical Center, Fort Sam Houston, TX. Health Care Research Div.

    These military-developed curriculum materials for a course for orthopedic specialists are targeted for students from grades 11 through the adult level. The course is designed to provide a working knowledge of the application of casts, traction, and splints to orthopedic patients and the removal of these devices; a working knowledge of assisting in…

  18. The Challenges of Implementing Group Work in Primary School Classrooms and Including Pupils with Special Educational Needs

    Science.gov (United States)

    Baines, Ed; Blatchford, Peter; Webster, Rob

    2015-01-01

    Findings from two studies are discussed in relation to the experiences and challenges faced by teachers trying to implement effective group work in schools and classrooms and to reflect on the lessons learnt about how to involve pupils with special educational needs (SEN). The first study reports on UK primary school teachers' experiences of…

  19. Twenty Careers and Classroom Experiences for Teaching Science. Includes: Job Descriptions, Teaching Suggestions and Answers, Work Sheets.

    Science.gov (United States)

    Ondrake, Greg

    Part 1 of this teacher's guide contains job descriptions, teaching suggestions/answers, and worksheets for twenty careers and classroom experiences which are designed to be used in teaching science. The following twenty careers are covered: meteorologist, geologist, musical instrument maker/repairman, opthalmologist, astronomer, paint chemist,…

  20. Classroom

    Indian Academy of Sciences (India)

    an extremely low-cost experiment of head-on collision of two balls in a vertical direction. The advantages of this phenomenon in the vertical direction are clarified. Some simple estimates are made. A thorough analysis of this simple topic is then made, which includes various special and limiting cases, conditions of collision ...

  1. Classroom

    Indian Academy of Sciences (India)

    of practical applications: A manometer consists of a U- tube containing liquid such as mercury or water [1]. A. U-shaped viscometer is used to determine viscosity of both Newtonian [2] and non-Newtonian fluids, including blood [3,4]. The roll motion of a ship can be stabilized by water inside a pair of tanks (known as the U- ...

  2. A systematic review of pedagogical approaches that can effectively include children with special educational needs in mainstream classrooms with a particular focus on peer group interactive approaches

    OpenAIRE

    Nind, Melanie; Wearmouth, Janice

    2005-01-01

    Background The broad background to this review is a long history of concepts of special pupils and special education and a faith in special pedagogical approaches. The rise of inclusive schools and some important critiques of special pedagogy (e.g. Hart, 1996; Norwich and Lewis, 2001; Thomas and Loxley, 2001) have raised the profile of teaching approaches that ordinary teachers can and do use to include children with special educational needs in mainstream classrooms. Inclusive education i...

  3. LLW (Low-Level Waste) Forum meeting report, February 10-13, 1998, San Diego, CA

    International Nuclear Information System (INIS)

    1998-01-01

    The Low-Level Radioactive Waste Forum met in San Diego, California, on February 10--13, 1998. Twenty-four Forum Participants, Alternate Forum Participants, and meeting designees representing 19 compacts, host states, and unaffiliated states participated. Additional information was provided by 19 resource people from, variously, the States of California, Colorado, and Utah; the National Governors' Association; the Department of the Army; EPA; DOE and DOE's National Low-Level Waste Management Program; NRC; the Electric Power Research Institute and the Nuclear Energy Institute; US Ecology, Chem-Nuclear Systems, Envirocare of Utah, and Waste Control Specialists (represented by Egan and Associates); and Rocketdyne Propulsion and Power. Also in attendance, as observers, were six other state and compact officials; a staff person from DOE's National Low-Level Waste Management Program; one NRC headquarters staff person; and seven representatives of other interested parties, including a regional generators' organization, two generators, one California anti-nuclear group, and two private companies

  4. Should professional development include analyzing and coaching ways of speaking during inquiry-based science instruction in elementary classrooms?

    Science.gov (United States)

    van Zee, Emily H.

    2009-12-01

    In this commentary, I first consider what Oliveira defines inquiry-based science instruction to be. Next I discuss what the discourse practices are that he is advocating. Then I examine what he presents as evidence of changes in two teachers' discourse practices due to a summer institute and how their pragmatic awareness seems to have been enhanced through institute activities. Finally I ponder whether, when, how, and why professional development should include a focus on ways of speaking during inquiry-based science instruction.

  5. Kool kui kasvukeskkond 10-13-aastaste õpilaste hinnanguis / Leida Talts

    Index Scriptorium Estoniae

    Talts, Leida

    2001-01-01

    Kirjutis tugineb artikli autori - TPÜ kasvatusteaduste teaduskonna algõpetuse õppetooli professori Leida Taltsi ja algõpetuse eriala üliõpilaste poolt 1998-2000.a. kogutud lapse kasvukeskkonda puudutavatel materjalidel. Artikli eesmärgiks on analüüsida 10-13-aastaste hinnanguid koolile ja iseendale kui õpilasele. Analüüs tugineb 1999.a. 10-13-aastaste õpilaste arenguvõimaluste võrdlevaks analüüsimiseks korraldatud üle-eestilisel ankeetküsitlusel, milles käsitleti õpilaste hinnanguid oma kasvukeskkonna tingimustele perekonnas, koolis ja mujal. Küsitluse üheks tervikplokiks oli kool kui kasvukeskkond

  6. Absence of Widespread Psychosocial and Cognitive Effects of School-Based Music Instruction in 10-13-Year-Old Students

    Science.gov (United States)

    Rickard, Nikki S.; Bambrick, Caroline J.; Gill, Anneliese

    2012-01-01

    Previous studies demonstrate that private music training has benefits which may transfer to other domains, including verbal memory, intelligence and self-esteem. The current paper reports on the impact of an increase in school-based music training on a range of cognitive and psychosocial measures for 10-13-year-olds in two independent studies. In…

  7. 40 CFR 721.10178 - Distillates (Fischer-Tropsch), hydroisomerized middle, C10-13-branched alkane fraction.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Distillates (Fischer-Tropsch), hydroisomerized middle, C10-13-branched alkane fraction. 721.10178 Section 721.10178 Protection of Environment...), hydroisomerized middle, C10-13-branched alkane fraction. (a) Chemical substance and significant new uses subject...

  8. Structural and electronic properties of Sn substituted Cun (n=10, 13) clusters: A first principles study

    Science.gov (United States)

    Choudhury, Koushik; Majumder, Chiranjib

    2017-05-01

    Here we present the structural and electronic properties of free and tin substituted copper Cun-mSnm (n=10, 13; m=0, 1, 2) clusters. The ground state properties have been calculated using plane wave based pseudopotential approach under the spin-polarized density functional theory. The results show that Cu13 cluster favors a stacked layer structure over the spherically symmetric icosahedron structure. The substitution of Cu atoms by Sn changes the relative stability pattern of the Cu13 isomers. Moreover, Sn atoms favor to substitute the surface Cu atoms than Cu atom at the center. Thus it is predicted that for bimetallic Cu-Sn nanoclusters, segregation of Sn atoms to the outer surface will lead to significant change in the chemical reactivity.

  9. The effectiveness of the developed program of 10-13 years girls' coordinative abilities who are going in for calisthenics.

    Directory of Open Access Journals (Sweden)

    Belokopitova G. A.

    2011-04-01

    Full Text Available It's developed and practically based the program on developing coordinative abilities according to the age group of 10-13 years old gymnastics. This program is for special stage of training and it is aimed for developing coordinating abilities connected to individual-psychological peculiarities of girls going for gymnastics. It was shown that sport result of 10-13 years girls' influences on index of psycho-moving futures - abilities for correction of their actions to free mobilization and moving coordination during performing fast work. It can be explained that index which is being expected shows the set of time-hour moves and allows evaluating gymnasts moves.

  10. The effectiveness of the developed program of 10-13 years girls' coordinative abilities going in for calisthenics.

    Directory of Open Access Journals (Sweden)

    Belokopitova G.A.

    2011-06-01

    Full Text Available It's developed and practically based the program on developing coordinative abilities according to age group of 10-13 years old gymnastics. This program is for special stage of training and it is aimed for developing coordinating abilities connected to individual-psychological peculiarities of girls going for gymnastics. It was shown that sport result of 10-13 years girls' influences on index of psycho-moving futures - abilities for correction of their actions to free mobilization and moving coordination during performing fast work. It can be explained that index which is being expected shows the set of time-hour moves and allows evaluating gymnasts moves.

  11. Managing Classroom Problems.

    Science.gov (United States)

    Long, James D.

    Schools need to meet unique problems through the development of special classroom management techniques. Factors which contribute to classroom problems include lack of supervision at home, broken homes, economic deprivation, and a desire for peer attention. The educational atmosphere should encourage creativity for both the student and the…

  12. Syntéza a reakce 1,3,5(10),13(17)-estratetraen-16-onů

    Czech Academy of Sciences Publication Activity Database

    Betík, R.; Kotora, Martin

    2007-01-01

    Roč. 101, č. 11 (2007), s. 930-931 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /42./. 16.11.2007-18.11.2007, Liblice] R&D Projects: GA MŠk 1M0508 Institutional research plan: CEZ:AV0Z40550506 Keywords : synthesis * 1,3,5(10),13(17)-estratetraen-16-one Subject RIV: CC - Organic Chemistry

  13. The development of the concepts of heat and temperature in 10-13 year-olds

    Science.gov (United States)

    Shayer, Michael; Wylam, Hugh

    A crucial issue in the theory of science education at present is the problem of how much it is possible to generalize about steps in understanding achieved by different pupils in a given topic. Many Piagetians believe that there are qualitatively different steps followed in the same succession by all pupils: some Ausubelians believe that there is no such order, and that for each pupil the best criterion for the teacher is the pupil's present knowledge. One purpose of this study is to shed light on this issue. The study to be described made use of three inputs. The development of a technique of psychometrising Piaget by an English team based at London University provided a way of extending a study by Erickson (1977) of personal conceptual inventories to testing a sample of 200 children by a 68 item demonstrated group-test. In addition a team of curriculum developers had provided a tentative list of objectives for the teaching of Heat to Middle School students. The schools in which the study was carried out wished to know which of the objectives were more suitable for 9 or for 12 year-olds. The group-test utilized descriptors both from the Erickson study and from the list of curriculum objectives. In addition to the Heat test a Piagetian group-test (NFER, 1979) in the area of Volume and Heaviness was administered to see whether the development of concepts of Heat could be mapped onto Piagetian stages of development. Test-items in nine aspects of heat were written, with some of the experiments to be demonstrated to the class. These aspects included Conduction, Expansion, Composition of Heat, Temperature Scales, Changes of State, etc. Factor analysis of the data showed that one factor was sufficient to explain the common-factor variance of the heat scales, and that the Heat test was also unifactor with the Piagetian test. It was possible to describe Early Concrete, Late Concrete and Early Formal levels of understanding in the area of Heat and Temperature. In this

  14. Guidance for Technology Decisions from Classroom Observation

    Science.gov (United States)

    Bielefeldt, Talbot

    2012-01-01

    Correlational analysis of two years of classroom observation indicates relationships between technology use and various classroom characteristics, including teacher roles and instructional strategies. Three observers used the ISTE Classroom Observation Tool (ICOT) to record 144 observations of classrooms participating in a variety of educational…

  15. Mathematics difficulties & classroom leadership

    DEFF Research Database (Denmark)

    Schmidt, Maria Christina Secher

    2016-01-01

    are presented: 1) descriptions of the teachers’ classroom leadership to include all their students in the learning community, 2) the learning community produced by stated and practiced rules for teaching and learning behavior, 3) the classroom behavior of students who experience difficulties with mathematics....... The findings suggest that the teachers’ pedagogical choices and actions support an active learning environment for students in diverse learning needs, and that the teachers practise dimensions of inclusive classroom leadership that are known to be successful for teaching mathematics to all students. Despite......This article investigates possible links between inclusion, students, for whom mathematics is extensively difficult, and classroom leadership through a case study on teaching strategies and student participation in four classrooms at two different primary schools in Denmark. Three sets of results...

  16. The Classroom Animal: Mealworms.

    Science.gov (United States)

    Kramer, David C., Ed.

    1985-01-01

    Describes appearance, longevity, and changes in each step of the mealworm life cycle. Guidelines for starting a classroom colony are given with housing and care instructions. Suggested observations, activities, and questions for students are included. (DH)

  17. In the Classroom

    Science.gov (United States)

    History and Social Science Teacher, 1975

    1975-01-01

    Using cartoons and comic strips to teach the concept of social class and newspapers to teach economic principles are suggested classroom activities for elementary and secondary courses. A lesson plan for teaching democratic values is also included. (JR)

  18. Measurement of small ion beams by thermal ionisation mass spectrometry using new 10(13) Ohm resistors.

    Science.gov (United States)

    Koornneef, J M; Bouman, C; Schwieters, J B; Davies, G R

    2014-03-28

    We tested 5 newly manufactured - prototype - 10(13)Ohm resistors in the feedback loop of Faraday cup amplifiers to measure small ion beams by Thermal Ionisation Mass Spectrometry (TIMS). The high Ohmic resistors installed in the TRITON Plus at the VU University Amsterdam theoretically have 10 times lower noise levels relative to the default 10(11)Ohm resistors. To investigate the precision and accuracy of analyses using these new amplifiers we measured Sr and Nd isotopes of reference standards at a range of ion currents (3.2×10(-16) to 1×10(-12) A, corresponding to intensities of 32 μV to 100 mV on a default 10(11)Ohm amplifier) and on small amounts of material (100 and 10 pg). Internal precision and external reproducibility for Sr and Nd isotope ratios are both better when collected on 10(13) compared 10(12)Ohm resistors and to the default 10(11)Ohm resistors. At an (87)Sr ion current of 3×10(-14) A (3 mV on a 10(11)Ohm amplifier) the internal precision (2 SE) of (87)Sr/(86)Sr is 5 times better for 10(13)Ohm resistors compared to 10(11)Ohm resistors. The external reproducibility (2 SD) at this beam intensity is 9 times better. Multiple 100 and 10 pg Sr standards, ran to exhaustion, yielded low (87)Sr/(86)Sr compared to the long term average (e.g. 10 pg average=0.710083±164 (n=11) instead of 0.710244±12, n=73). The average off-set for 10 pg standards can be explained by a loading blank contribution of 1.3 pg. In contrast, Nd data on 100 pg and 10 pg samples are accurate suggesting that Nd loading blanks do not compromise the data. The external reproducibility of (143)Nd/(144)Nd on 100 pg samples is 125 ppm and 3.3‰ on 10 pg samples (2 RSD=relative standard deviation, n=10). Thus, variability in Nd and Sr isotope ratios in the 4th decimal place, e.g. (143)Nd/(144)Nd 0.5110-0.5119 or (87)Sr/(86)Sr 0.7100-0.7109, can be resolved in 10 to 100 pg samples provided that the procedural blanks and chemical separation are optimal. For measurements in the beam

  19. Culture Clash: Interactions between Afrocultural and Mainstream Cultural Styles in Classrooms Serving African American Students

    Science.gov (United States)

    Rouland, Karmen; Matthews, Jamaal S.; Byrd, Christy M.; Meyer, Rika M. L.; Rowley, Stephanie J.

    2014-01-01

    This study examined the relation between classroom cultural and achievement-related characteristics and their influence on social outcomes in a sample of 74 fifth grade African American youth (41 girls; 33 boys) ages 10-13 years. Trained observers rated classrooms according to Boykin's (Boykin, Tyler, & Miller, 2005) definition of mainstream…

  20. EFFECTIVENESS OF FLIPPED CLASSROOM IN MATHEMATICS TEACHING

    OpenAIRE

    Dr. N. Ramakrishnan; Mrs. J. Johnsi Priya

    2016-01-01

    Flipped Classroom is an instructional strategy and a type of blended learning that reverses the traditional learning environment by delivering instructional content, often online, outside of the classroom. It moves activities, including those that may have traditionally been considered homework, into the classroom. In a flipped classroom, students watch online lectures, collaborate in online discussions, or carry out research at home and engage in concepts in the classroom with the guidance o...

  1. MEGA: An experiment to search for μ → eγ at the level of 10-13

    International Nuclear Information System (INIS)

    Mischke, R.E.

    1989-01-01

    This report describes the status of the MEGA experiment, which is a search for the decay μ → eγ with a branching ratio sensitivity of approximately 10 -13 . The observation of this decay would contradict the empirically established rule of lepton family number conservation and would indicate the existence of physics outside the standard model of electroweak interactions. The experimental design employs highly modular, fast detectors, state-of-the-art electronics, and a staged trigger with online filters. The detectors are contained in a 15 kG solenoidal field produced by a superconducting magnet. Positrons are confined to the central region and are measured by a set of thin MWPCs. Photons are measured by one of four layers of pair spectrometers in the outer region. Most aspects of the detector design have been validated in engineering runs; data taking will begin in 1990 with the electron arm and one pair spectrometer layer installed. 9 refs., 1 fig

  2. The Emotion Regulation Questionnaire: Psychometric Properties and Norms for Swedish Parents of Children Aged 10-13 Years

    Directory of Open Access Journals (Sweden)

    Pia Enebrink

    2013-05-01

    Full Text Available This study evaluated the internal consistency and factor structure of the Swedish version of the 10-item Emotion Regulation Questionnaire (ERQ, and its relation to family warmth and conflict, marital satisfaction, and parental discipline strategies, in addition to obtaining norms from the general population of parents of children aged 10-13 years. The ERQ has two subscales measuring an individual’s use of cognitive reappraisal and expressive suppression as emotion regulation strategies. A random non-referred sample of parents of 1433 children aged 10-13 years completed the ERQ and other questions targeting the family functioning and couple adjustment (Warmth/Conflict in the family; Dyadic Adjustment Scale-short form and parental strategies (Parent Practices Interview. The results indicated adequate internal consistencies (Cronbach’s alpha of the two subscales (cognitive reappraisal .81; expressive suppression .73. Confirmatory factor analysis resulted in close to acceptable fit (RMSEA = 0.089; CFI = 0.912; GFI = 0.93. Norms are presented as percentiles for mothers and fathers. The ERQ cognitive reappraisal scale correlated positively with marital adjustment (DAS, family warmth, appropriate discipline (PPI, and negatively with harsh discipline (PPI. The ERQ expressive suppression subscale was negatively correlated with marital satisfaction (DAS and family warmth, and positively with harsh discipline (PPI. To conclude, this study showed the adequate reliability and construct validity of the ERQ in a large sample of Swedish parents. Specific use of suppression or reappraisal as a parental emotion regulation strategy was related to couple satisfaction, warmth in the family and employment of adequate discipline strategies in expected direction.

  3. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the MIRAI in the North Pacific Ocean from 2004-10-13 to 2004-11-08 (NODC Accession 0112262)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0112262 includes chemical, discrete sample, physical and profile data collected from MIRAI in the North Pacific Ocean from 2004-10-13 to 2004-11-08...

  4. Flipped classroom

    DEFF Research Database (Denmark)

    Skov, Tobias Kidde; Jørgensen, Søren

    2016-01-01

    Artiklen beskriver Flipped Classroom som et didaktisk princip, der kan være med til at organisere og tilrettelægge en undervisning, med fokus på forskellige læringsformer. Det handler om at forstå Flipped Classroom som en opdeling i 2 faser og 3 led, som samlet set skaber en didaktisk organisering....

  5. Effective Classroom Management Techniques for Secondary Schools

    African Journals Online (AJOL)

    Results obtained revealed the effective classroom management techniques included among others constant engagement of students in activities, use of innovative instructional strategies by teachers, teachers acting as models, monitoring, effective communication, stimulating classroom environment and regular use of ...

  6. Fight Obesity in the Classroom

    Science.gov (United States)

    Bratsis, Michael E.

    2012-01-01

    U.S. health experts declared obesity an epidemic over a decade ago. Schools have tried to implement prevention programs for students, but as budgets shrink, educating students about obesity is increasingly falling to classroom instructors, including science teachers. The good news is that obesity-related classroom activities can be engaging, and…

  7. The Flipped Classroom in Counselor Education

    Science.gov (United States)

    Moran, Kristen; Milsom, Amy

    2015-01-01

    The flipped classroom is proposed as an effective instructional approach in counselor education. An overview of the flipped-classroom approach, including advantages and disadvantages, is provided. A case example illustrates how the flipped classroom can be applied in counselor education. Recommendations for implementing or researching flipped…

  8. Classroom Action Research: Penelitian Tindakan Kelas

    OpenAIRE

    Juliandi, Azuar

    2014-01-01

    The main purpose of this article is to provide a basic knowledge of classroom action research, systematic proposal and classroom action reporting. The Knowledge is so important because a professional lecturer must be able to understand the problems themselves and their learning environment through classroom action research activities. Various issues in classroom action research, including: planning, process, use of methods, media, resources and learning evaluations and other relevant issues. ...

  9. CONSERVATION AND THE CLASSROOM

    African Journals Online (AJOL)

    THE MUSEUM COURSE. The McGregor Museum offered a 'Bring Conservation to the Classroom' course for teachers of all subjects at all levels at the Teachers' Centre in March 1985. As the Museum is both a Cultural and Natural History museum the course included both these aspects of the environment. The aims of the ...

  10. Classroom Contexts for Creativity

    Science.gov (United States)

    Beghetto, Ronald A.; Kaufman, James C.

    2014-01-01

    Various factors influence the development of creative potential, including everything from individual differences to the kinds of experiences and opportunities that creators experience throughout the lifespan. When it comes to nurturing creativity in the classroom, the learning environment is one of the most important factors--determining, in…

  11. Flexible Classroom Furniture

    Science.gov (United States)

    Kim Hassell,

    2011-01-01

    Classroom design for the 21st-century learning environment should accommodate a variety of learning skills and needs. The space should be large enough so it can be configured to accommodate a number of learning activities. This also includes furniture that provides flexibility and accommodates collaboration and interactive work among students and…

  12. Animals in the Classroom

    Science.gov (United States)

    Roy, Ken

    2011-01-01

    Use of animals in middle school science classrooms is a curriculum component worthy of consideration, providing proper investigation and planning are addressed. A responsible approach to this action, including safety, must be adopted for success. In this month's column, the author provides some suggestions on incorporating animals into the…

  13. Differentiation in Classroom Practice

    DEFF Research Database (Denmark)

    Mottelson, Martha

    Differentiation in School Practice is an ongoing research project currently being carried out in UCC’s research department by myself and my coworker Christina Jørgensen. The project includes a field study of everyday life in a Danish 5th grade classroom with the aim to observe, describe and analyze...

  14. 2018-03-26T10:10:13Z https://www.ajol.info/index.php/all/oai oai:ojs ...

    African Journals Online (AJOL)

    article/97364 2018-03-26T10:10:13Z ecajs:ART Surgical Experience with Closure of an ... However this study with a new closure in which a purse string on the ampulla of the PDA followed by a silk ligature has proved to be efficient and reliable ...

  15. Attitudes towards Teachers’ Motivation, and Classroom Strategy, in English Language classrooms

    Directory of Open Access Journals (Sweden)

    Samira Pahlavanpoorfard

    2014-02-01

    Full Text Available 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 students’ motivation.

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

    Science.gov (United States)

    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…

  17. Demand Controlled Ventilation and Classroom Ventilation

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, William J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Mendell, Mark J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Davies, Molly [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Eliseeva, Ekaterina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Faulkner, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hong, Tienzen [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sullivan, Douglas P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-05-01

    This document summarizes a research effort on demand controlled ventilation and classroom ventilation. The research on demand controlled ventilation included field studies and building energy modeling.

  18. Demand controlled ventilation and classroom ventilation

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, William J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Mendell, Mark J. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Davies, Molly [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Eliseeva, Ekaterina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Faulkner, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hong, Tienzen [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sullivan, Douglas P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2014-01-06

    This document summarizes a research effort on demand controlled ventilation and classroom ventilation. The research on demand controlled ventilation included field studies and building energy modeling.

  19. European Group for Atomic Spectroscopy. Summaries of contributions, eleventh annual conference, Paris-Orsay, July 10-13, 1979

    Energy Technology Data Exchange (ETDEWEB)

    1979-07-01

    Summaries are presented of talks given at the eleventh conference of the European group for atomic spectroscopy. Topics covered include: lifetimes; collisions; line shape; hyperfine structure; isotope shifts; saturation spectroscopy; Hanle effect; Rydberg levels; quantum beats; helium and helium-like atoms; metrology; and molecules. (GHT)

  20. The Classroom Animal: Crickets.

    Science.gov (United States)

    Kramer, David C.

    1985-01-01

    Suggests using crickets for classroom activities, providing background information on their anatomy and reproduction and tips on keeping individual organisms or a breeding colony in the classroom. (JN)

  1. Classroom Management in Elementary Mainstreaming Classrooms.

    Science.gov (United States)

    Borg, Walter R.; Ascione, Frank R.

    1982-01-01

    This research was aimed at adapting the Utah State University Classroom Management Program for use in elementary mainstreaming classrooms and evaluating the program's effectiveness in changing teacher and pupil behavior. The program appears to be powerful in changing teacher behavior and an effective classroom management training tool. (Author/AL)

  2. Stress Analysis on Single Cobalt/Chrome Prosthesis With a 15-mm Cantilever Placed Over 10/13/15-mm-length Implants: A Simulated Photoelastic Model Study.

    Science.gov (United States)

    Gastaldo, José Fábio Guastelli; Pimentel, Angélica Castro; Gomes, Maria Helena; Sendyk, Wilson Roberto; Laganá, Dalva Cruz

    2015-12-01

    The aim of study was to assess the stress around 10/13/15-mm implants in the mandibular area with a 15-mm cantilevered acrylic-resin-coated prostheses following the application force, using the photoelasticity method. Three photoelastic mandibular models were created containing 10-, 13-, and 15-mm implants in length and 3.75 mm in diameter. The implants had bore internal hex connections and were placed parallel to the intermental region. Abutments with 1-mm high cuffs were placed over the implants, and a single cobalt/chrome metallic prosthesis with a 15-mm cantilever, coated with thermoplastic acrylic resin, was placed on top. Loads of 1.0 and 3.0 bars were applied, and the images were photographed and assessed by photoelasticity method. The greatest stress levels were observed for the 10-mm implants. The stress pattern was the same regardless of implant length; only the magnitude of the stress along the implant body revealed changes. Increased implant length played a role in reducing stress on the investigated area of the model, and the 15-mm implants exhibited the best performance in regard to stress distribution. The highest stress levels were found in the implants closest to the cantilever and the central implant. The longest implants were more favorable in regard to the stress distribution on the peri-implant support structures in the 15-mm cantilevered prosthesis under loads.

  3. Movement and Dance in the Inclusive Classroom

    Science.gov (United States)

    Skoning, Stacey N.

    2008-01-01

    Benefits to using creative movement and dance as teaching tools in the classroom include increased student understanding of content, improved classroom behavior, and the development of new forms of assessment. Integration of these activities within the instructional day will meet the needs of a variety of learners, especially kinesthetic learners,…

  4. Gender Equity in the Classroom: An Inventory.

    Science.gov (United States)

    Gerlach, Jeanne; Hart, Betty L.

    1992-01-01

    Asserts that sexist communication (including gender doublespeak and sex role stereotyping) perpetuates social and educational injustices. Discusses classroom communication patterns, how to remove sexist language, and how to become aware of classroom prejudices. Offers techniques to help improve communication skills. (PRA)

  5. Guinea Pigs: Versatile Animals for the Classroom

    Science.gov (United States)

    Barman, Charles R.

    1977-01-01

    Guinea pigs are presented as versatile classroom animals. Suggestions for animal behavior and genetics studies are given. Also included is information concerning sex determination and the breeding of guinea pigs, and hints on keeping these animals in the classroom. References and illustrations complete the article. (MA)

  6. Teaching Strategies for the Multicultural Journalism Classroom.

    Science.gov (United States)

    Arnold, Mary

    1992-01-01

    Points out that journalism teachers must address issues of diversity in the multicultural classroom. Considers strategies for the multicultural classroom, including (1) using cross-cultural materials and explaining why such materials are being used; (2) making assignments that allow students to pursue culture-specific knowledge; and (3) permitting…

  7. Proceedings of the U.S. Geological Survey Eighth Biennial Geographic Information Science Workshop and first The National Map Users Conference, Denver, Colorado, May 10-13, 2011

    Science.gov (United States)

    Sieverling, Jennifer B.; Dietterle, Jeffrey

    2014-01-01

    The U.S. Geological Survey (USGS) is sponsoring the first The National Map Users Conference in conjunction with the eighth biennial Geographic Information Science (GIS) Workshop on May 10-13, 2011, in Lakewood, Colorado. The GIS Workshop will be held at the USGS National Training Center, located on the Denver Federal Center, Lakewood, Colorado, May 10-11. The National Map Users Conference will be held directly after the GIS Workshop at the Denver Marriott West, a convention hotel in the Lakewood, Colorado area, May 12-13. The National Map is designed to serve the Nation by providing geographic data and knowledge for government, industry, and public uses. The goal of The National Map Users Conference is to enhance communications and collaboration among the communities of users of and contributors to The National Map, including USGS, Department of the Interior, and other government GIS specialists and scientists, as well as the broader geospatial community. The USGS National Geospatial Program intends the conference to serve as a forum to engage users and more fully discover and meet their needs for the products and services of The National Map. The goal of the GIS Workshop is to promote advancement of GIS and related technologies and concepts as well as the sharing of GIS knowledge within the USGS GIS community. This collaborative opportunity for multi-disciplinary GIS and associated professionals will allow attendees to present and discuss a wide variety of geospatial-related topics. The Users Conference and Workshop collaboration will bring together scientists, managers, and data users who, through presentations, posters, seminars, workshops, and informal gatherings, will share accomplishments and progress on a variety of geospatial topics. During this joint event, attendees will have the opportunity to present or demonstrate their work; to develop their knowledge by attending hands-on workshops, seminars, and presentations given by professionals from USGS and

  8. The dynamics of indicators of physical qualities of boys aged 10-13 years under the influence of different types of tourism activities

    Directory of Open Access Journals (Sweden)

    T.I. Grinyova

    2013-10-01

    Full Text Available Compared to the development of physical qualities of young men engaged in hiking, biking and water sports tourism. Shows the development of the physical qualities of young men who do not engage in sports clubs. The study involved 18 children (age 10-13 years in each of the groups. Classes are held on standard programs tourist sports clubs, which provide for 216 hours per year (2 sessions per week with duration of 3 hours each. Determined that the long-term and systematic training tourism contribute to the level of physical fitness tourists. Found that different types of tourism have a different effect on the development of a variety of physical properties. Classes hiking more improves flexibility, agility and speed-strength, cycling speed, agility, and speed-strength, water tourism force.

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

    Science.gov (United States)

    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…

  10. Classroom Management with Exceptional Learners

    Science.gov (United States)

    Myers, Diane; Freeman, Jennifer; Simonsen, Brandi; Sugai, George

    2017-01-01

    Effective and engaging instruction is the cornerstone of any well-managed classroom. Even the best behavior support practices will not lead to academic achievement if the academic instruction is ineffective. Specific teacher practices associated with improved student behavior include high rates of opportunities to respond, direct instruction, and…

  11. Using Technology in the Classroom

    Science.gov (United States)

    Boles, Stephanie Reeve

    2011-01-01

    The author describes how she has come to use technology in her classroom over the years. Her main topics include using the internet, experiencing podcasts, using technology for assessment, and recording results from science research. (Contains 3 online resources and 5 figures.)

  12. Encouraging Classroom Discussion

    Directory of Open Access Journals (Sweden)

    Robert Joseph McKee

    2014-10-01

    Full Text Available Classroom discussion has the potential to enhance the learning environment and encourages students to become active participants in the educational process. Student participation in classroom discussion has been shown to significantly improve the student learning experience. Research suggests that classroom discussion is an effective method for encouraging student classroom participation and for motivating student learning beyond the classroom. Participation in classroom discussion encourages students to become active collaborators in the learning process, while at the same time providing instructors with a practical method of assessing student learning. Classroom discussion is an effective tool for developing higher-level cognitive skills like critical thinking. Despite the potential discussion holds for student learning, many in academia lament the lack of participation in the classroom. The lack of student participation in classroom discussion is not a recent problem; it is one that has frustrated instructors for decades. Instructors report that some of the more current methods for encouraging classroom discussion can be exasperating and at times non-productive. This two-year study of 510 college and university students provides insight into the reasons why some students do not participate in classroom discussion. This study, which also elicited input from sixteen college and university professors and two high school teachers, offers some suggestions for creating and encouraging an environment conducive to student participation in the classroom.

  13. Critical Classroom Discourse Analysis.

    Science.gov (United States)

    Kumaravadivelu, B.

    1999-01-01

    Conceptualizes a framework for conducting critical classroom-discourse analysis. Critiques the scope and method of current models of classroom-interaction analysis and classroom-discourse analysis and advocates using poststructuralist and postcolonialist understandings of discourse to develop a critical framework for understanding what actually…

  14. Classroom Demonstrations of Social Psychological Principles

    Science.gov (United States)

    Singleton, Royce Jr.

    1978-01-01

    Describes eight classroom activities which instruct college level sociology students about major concepts and principles of social psychology. Concepts include gestalt psychology, nonverbal communication, adaptation level, relative deprivation, selective exposure, labeling, sexism, and perceptual distortion. (Author/DB)

  15. Emotional Bias in Classroom Observations: Within-Rater Positive Emotion Predicts Favorable Assessments of Classroom Quality

    Science.gov (United States)

    Floman, James L.; Hagelskamp, Carolin; Brackett, Marc A.; Rivers, Susan E.

    2017-01-01

    Classroom observations increasingly inform high-stakes decisions and research in education, including the allocation of school funding and the evaluation of school-based interventions. However, trends in rater scoring tendencies over time may undermine the reliability of classroom observations. Accordingly, the present investigations, grounded in…

  16. Classroom Profiling Training: Increasing Preservice Teachers' Confidence and Knowledge of Classroom Management Skills

    Science.gov (United States)

    Jackson, Cliff; Simoncini, Kym; Davidson, Mark

    2013-01-01

    Classroom management is a serious concern for beginning teachers including preservice teachers. The Queensland Department of Education, Training and Employment (DETE) has developed the Essential Skills for Classroom Management (ESCM), a system of positive and pro-active strategies for maintaining supportive learning environments. In addition, the…

  17. Telpiskā darba atmiņa šaha spēlētājiem vecumā no 10-13 gadiem

    OpenAIRE

    Orlovska, Madara

    2009-01-01

    Pētījuma mērķis bija noskaidrot, vai pastāv telpiskās darba atmiņas atšķirības šaha spēlētājiem un šaha nespēlētājiem. Autors, balstoties uz iepriekšējos pētījumos gūtajām atziņām, pieņēma, ka šaha spēlētāji uzrādīs augstāku telpisko darba atmiņu. Papildus tika noskaidrots, vai pastāv saistība starp šaha trenēšanās ilgumu un telpisko darba atmiņu un sasniegumiem šahā un telpisko darba atmiņu šaha spēlētājiem. Pētījumā piedalījās 62 latviešu un krievu valodā runājoši zēni vecumā no 10-13 gadie...

  18. Including Children Dependent on Ventilators in School.

    Science.gov (United States)

    Levine, Jack M.

    1996-01-01

    Guidelines for including ventilator-dependent children in school are offered, based on experience with six such students at a New York State school. Guidelines stress adherence to the medical management plan, the school-family partnership, roles of the social worker and psychologist, orientation, transportation, classroom issues, and steps toward…

  19. Separation study of some heavy metal cations through a bulk liquid membrane containing 1,13-bis(8-quinolyl-1,4,7,10,13-pentaoxatridecane

    Directory of Open Access Journals (Sweden)

    Gholam Hossein Rounaghi

    2016-09-01

    Full Text Available Competitive permeation of seven metal cations from an aqueous source phase containing equimolar concentrations of Co2+, Fe3+, Cd2+, Cu2+, Zn2+, Ag+ and Pb2+ metal ions at pH 5 into an aqueous receiving phase at pH 3 through an organic phase facilitated by 1,13-bis(8-quinolyl-1,4,7,10,13-pentaoxatridecane (Kryptofix5 as a carrier was studied as bulk liquid membrane transport. The obtained results show that the carrier is highly selective for Ag+ cation and under the employed experimental conditions, it transports only this metal cation among the seven studied metal cations. The effects of various organic solvents on cation transport rates have been demonstrated. Among the organic solvents involving nitrobenzene (NB, chloroform (CHCl3, dichloromethane (DCM and 1,2-dichloroethane (1,2-DCE which were used as liquid membrane, the most transport rate was obtained for silver (I cation in DCM. The sequence of transport rate for this cation in organic solvents was: DCM > CHCl3 > 1,2-DCE > NB. The competitive transport of these seven metal cations was also studied in CHCl3–NB and CHCl3–DCM binary solvents as membrane phase. The results show that the transport rate of Ag+ cation is sensitive to the solvent composition and a non-linear relationship was observed between the transport rate of Ag+ and the composition of these binary mixed non-aqueous solvents. The influence of the stearic acid, palmitic acid and oleic acid as surfactant in the membrane phase on the transport of the metal cations was also investigated.

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

    Science.gov (United States)

    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…

  1. Considering the Chalkless Classroom

    Science.gov (United States)

    Ellis-Monaghan, Joanna A.

    2010-01-01

    This article shares some personal reflections on several years of integrating educational technology into mathematics courses while retaining the direct interaction strengths of the traditional classroom.

  2. Flipped Classroom Approach

    Directory of Open Access Journals (Sweden)

    Fezile Ozdamli

    2016-07-01

    Full Text Available Flipped classroom is an active, student-centered approach that was formed to increase the quality of period within class. Generally this approach whose applications are done mostly in Physical Sciences, also attracts the attention of educators and researchers in different disciplines recently. Flipped classroom learning which wide-spreads rapidly in the world, is not well recognized in our country. That is why the aim of study is to attract attention to its potential in education field and provide to make it recognize more by educators and researchers. With this aim, in the study what flipped classroom approach is, flipped classroom technology models, its advantages and limitations were explained.

  3. Classroom -RE-SONANCE

    Indian Academy of Sciences (India)

    raised in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Proving a Result in Combinatorics using Equations.

  4. Flipped Classroom Approach

    Science.gov (United States)

    Ozdamli, Fezile; Asiksoy, Gulsum

    2016-01-01

    Flipped classroom is an active, student-centered approach that was formed to increase the quality of period within class. Generally this approach whose applications are done mostly in Physical Sciences, also attracts the attention of educators and researchers in different disciplines recently. Flipped classroom learning which wide-spreads rapidly…

  5. Classroom -RE-SONANCE

    Indian Academy of Sciences (India)

    in a classroom situation. We may suggest strategies for dealing with them, or invite responses, or both. "Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to· teaching and learning science. Logarithm and agM. In [1] we had discussed the evaluation.

  6. Classroom risks and resources: Teacher burnout, classroom quality and children's adjustment in high needs elementary schools.

    Science.gov (United States)

    Hoglund, Wendy L G; Klingle, Kirsten E; Hosan, Naheed E

    2015-10-01

    The current paper presents two related sets of findings on the classroom context in high needs elementary schools. First, we investigated change over one school term in teacher burnout (emotional exhaustion, depersonalization, personal accomplishment) and classroom quality (emotional and instructional support, organization) and assessed the degree to which burnout and classroom quality co-varied over the term with each other and with aggregate externalizing behaviors (average child externalizing behaviors in the classroom). These analyses describe the classroom context in which the children are nested. Second, we examined change over one school term in children's social adjustment (relationship quality with teachers and friends) and academic adjustment (school engagement, literacy skills) and assessed how adjustment co-varied over time with child externalizing behaviors and was predicted by teacher burnout, classroom quality and aggregate externalizing behaviors. These models were tested with a sample of low-income, ethnically diverse children in kindergarten to grade 3 and their teachers. The children and teachers were assessed three times over one school term. Personal accomplishment co-varied positively with overall classroom quality. Reciprocally, classroom organization co-varied positively with overall teacher burnout. Aggregate externalizing behaviors co-varied positively with depersonalization and negatively with personal accomplishment and overall classroom quality, including emotional support and organization. In turn, teacher burnout interacted with aggregate externalizing behaviors to predict change in child social and academic adjustment. Alternatively, classroom quality interacted with aggregate and child externalizing behaviors to predict change in child social and academic adjustment. Copyright © 2015 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  7. Classroom Management and the Librarian

    Science.gov (United States)

    Blackburn, Heidi; Hays, Lauren

    2014-01-01

    As librarians take on more instructional responsibilities, the need for classroom management skills becomes vital. Unfortunately, classroom management skills are not taught in library school and therefore, many librarians are forced to learn how to manage a classroom on the job. Different classroom settings such as one-shot instruction sessions…

  8. Flipping the Classroom

    Science.gov (United States)

    Riendeau, Diane

    2012-11-01

    A recent trend in education is the ``flipped'' or ``reversed'' classroom. In this educational model, students view videos of the lectures as their homework and class time is used for activities and solving problems that might have been assigned as homework in a traditional classroom. Although far from an expert on flipping the classroom, I can see some merit in the idea. When students watch the videos at home, they can start and restart the lecture as often as they like. The lectures are also available for review before the exam. Class time can be used for higher-order questioning, experiments, and problem solving.

  9. Mobile Phone Application Development for the Classroom

    Science.gov (United States)

    Lewis, P.; Oostra, D.; Crecelius, S.; Chambers, L. H.

    2012-08-01

    With smartphone sales currently surpassing laptop sales, it is hard not to think that these devices will have a place in the classroom. More specifically, with little to no monetary investment, classroom-centric mobile applications have the ability to suit the needs of teachers. Previously, programming such an item was a daunting task to the classroom teacher. But now, through the use of online visual tools, anyone has the ability to generate a mobile application to suit individual classroom needs. The "MY NASA DATA" (MND) project has begun work on such an application. Using online tools that are directed at the non-programmer, the team has developed two usable mobile applications ("apps") that fit right into the science classroom. The two apps generated include a cloud dichotomous key for cloud identification in the field, and an atmospheric science glossary to help with standardized testing key vocabulary and classroom assignments. Through the use of free online tools, teachers and students now have the ability to customize mobile applications to meet their individual needs. As an extension of the mobile applications, the MND team is planning web-based application programming interfaces (API's) that will be generated from data that is currently included in the MND Live Access Server. This will allow teachers and students to choose data sets that they want to include in the mobile application without having to populate the API themselves. Through the use of easy to understand online mobile app tutorials and MND data sets, teachers will have the ability to generate unit-specific mobile applications to further engage and empower students in the science classroom.

  10. Boardgames in the Classroom.

    Science.gov (United States)

    Boucher, Robert F.

    1979-01-01

    The article describes the program at Wellesley (Massachusetts) High School's Academic Resource Center, a program in which game-playing is used to improve the academic functioning of special needs students in preparation for reintegration into the regular classroom. (SBH)

  11. Culture in the Classroom

    Science.gov (United States)

    Medin, Douglas L.; Bang, Megan

    2014-01-01

    Culture plays a large but often unnoticeable role in what we teach and how we teach children. We are a country of immense diversity, but in classrooms the dominant European-American culture has become the language of learning.

  12. Critters in the Classroom.

    Science.gov (United States)

    Smith, Robert W.; Fleisher, Paul

    1984-01-01

    The use of invertebrates as classroom "pets" can develop students' skills in scientific inquiry and instill respect for science. Few materials are needed for projects involving invertebrates. Suggested activities using snails, crickets, earthworms, crayfish, and guppies are offered. (DF)

  13. Student Responsibility and Classroom Discipline in Australia, China, and Israel

    Science.gov (United States)

    Romi, Shlomo; Lewis, Ramon; Katz, Yaacov J.

    2009-01-01

    The purpose of this study was to examine the relationship between teachers' classroom discipline techniques and students' individual and communal responsibility in Australian, Chinese, and Israeli classrooms. The sample comprised 5521 students in grades 7-12 and 748 teachers. The participating Australian, Chinese, and Israeli schools included both…

  14. Geography Teachers' Attitudes and Beliefs Regarding Classroom Management

    Science.gov (United States)

    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. The Use and Effectiveness of Computers in the Elementary Classroom.

    Science.gov (United States)

    Caster, Tonja

    Practical issues that should be considered in placing a classroom computer for use with elementary students include where to locate computer equipment in relation to electrical sockets, windows, and chalkboards; the program sound; who will be able to see the screen; and classroom traffic patterns. Decisions must be made regarding the size of…

  16. Using a Virtual Classroom to Teach Online Mathematics

    Science.gov (United States)

    Lu, Yun

    2011-01-01

    The purpose of this study was to share the author's experience of using the virtual classroom when teaching online mathematics course. Various softwares including MyMathLab and Wimba are introduced and the teaching methods and tips are provided and analyzed. Results show that the use of the virtual classroom enhance the communication in the online…

  17. Removing Supplementary Materials from Montessori Classrooms Changed Child Outcomes

    Science.gov (United States)

    Lillard, Angeline S.; Heise, Megan J.

    2016-01-01

    Montessori classrooms vary in the degree to which they adhere to Maria Montessori's model, including in the provision of materials. Specifically, some classrooms use only Montessori materials, whereas others supplement the Montessori materials with commercially available materials like puzzles and games. A prior study suggested such…

  18. Effectiveness of Breakfast in the Classroom in Five Exemplary Districts

    Science.gov (United States)

    Rainville, Alice Jo; King, Amber D.; Nettles, Mary Frances

    2013-01-01

    Purpose/Objectives: A national trend to improve school breakfast participation is the integration of breakfast within the school day. Breakfast in the classroom programs increase student access to school breakfast. Service models include "grab and go," distribution of breakfasts to each classroom, and mobile breakfast carts in hallways.…

  19. Baddies in the Classroom: Media Education and Narrative Writing

    Science.gov (United States)

    Willett, Rebekah

    2005-01-01

    When teachers allow students to write stories that include elements of popular media, we must ask what to do with these media elements once they have entered the classroom. This article relates findings from a classroom study focusing on children's media-based story writing. The study looks at children as producers of new media texts and describes…

  20. Classroom Emotional Climate, Teacher Affiliation, and Student Conduct

    Science.gov (United States)

    Brackett, Marc A.; Reyes, Maria Regina; Rivers, Susan E.; Elbertson, Nicole A.; Salovey, Peter

    2011-01-01

    Using a multi-method, multi-level approach, this study examined the link between classroom emotional climate and student conduct, including as a mediator the role of teacher affiliation, i.e., students' perceptions of their relationships with their teachers. Data were collected from 90 fifth- and sixth-grade classrooms (n = 2,000 students) and…

  1. Functional Language Intervention in the Classroom: Avoiding the Tutoring Trap.

    Science.gov (United States)

    Norris, Janet A.

    1997-01-01

    This article urges speech language pathologists (SLPs) to avoid the tutoring role in the effort to provide individualized services to children in regular classroom settings. Suggested alternatives to the tutoring role include acting in a consultative role to help modify classroom practices early in the year and later on providing direct services…

  2. A Model for Online Support in Classroom Management: Perceptions of Beginning Teachers

    Science.gov (United States)

    Baker, Credence; Gentry, James; Larmer, William

    2016-01-01

    Classroom management is a challenge for beginning teachers. To address this challenge, a model to provide support for beginning teachers was developed, consisting of a one-day workshop on classroom management, followed with online support extending over eight weeks. Specific classroom management strategies included (a) developing a foundation…

  3. A Theoretical Understanding of the Literature on Student Voice in the Science Classroom

    Science.gov (United States)

    Laux, Katie

    2018-01-01

    Background: Incorporating student voice into the science classroom has the potential to positively impact science teaching and learning. However, students are rarely consulted on school and classroom matters. This literature review examines the effects of including student voice in the science classroom. Purpose: The purpose of this literature…

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

    Science.gov (United States)

    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…

  5. Direct formation of a novel cyclic formal, 1,3,5,7,10,13-hexaoxacyclopentadecane, by the reaction of 1,3,5-trioxane with ethylene oxide; Toriokisan to echirenokishido tono chokusetsu hanno ni yoru shinki kanjo horumaru, 1,3,5,7,10,13-hekisaokisashikuropentadekan no seisei

    Energy Technology Data Exchange (ETDEWEB)

    Yamasaki, N. [Asahi Chemical Industry Co. Ltd., Tokyo (Japan). Functional Additives Technology Department One; Masamoto, J. [Kyoto Institute of Technology, Kyoto (Japan). Dept. of Polymer Science and Engineering; Onishi, N. [Kyoto Institute of Technology, Kyoto (Japan). Dept. of Chemistry and Material Technology; Nagahara, H. [Asahi Chemical Industry Co. Ltd., Tokyo (Japan). Division of Research and Development

    1999-06-10

    We synthesized a novel cyclic formal, 1,3,5,7,10,13-hexaoxacyclopentadecane (HOCP), which is a direct reaction product of 1 mol of trioxane and 3 mol of ethylene oxide. The novel cyclic compound was separated and collected using a micro-distillation apparatus and gas chromatographic method. The chemical structure was determined using {sup 1}H-NMR, {sup 13}C-NMR, mass spectrum and elemental analyses. Formation of HOCP was critical. When the mole ratio of ethylene oxide to trioxane was below 0.026, only 1,3,5,7-tetraoxacyclononane (TOCN), which was the reaction product of 1 mol of trioxane and 1 mol of ethylene oxide was formed. When the mole ratio of ethylene oxide to trioxane was around 0.033, 1,3,5,7,10-pentaoxacyclododecane (POCD), which was the reaction product of 1 mol of trioxane and 2 mol of ethylene oxide was formed additionally to TOCN. When the mole ratio of ethylene oxide to trioxane was around 0.039, HOCP was formed additionally to TOCN and POCD. In the commercial base acetal copolymer which was produced by the copolymerization of trioxane and ethylene oxide, it is known that there is a consecutive three-unit sequences of ethylene oxide, and this consecutive sequences might be postulated to come from the ring-opening polymerization of the novel cyclic formal of HOCP. Direct reaction between trioxane and ethylene oxide is thought to supply us a possibility of a new type and new route of crown ether. (author)

  6. A report from the 20th European Congress of Clinical Microbiology and Infectious Diseases (April 10-13, 2010 - Vienna, Austria).

    Science.gov (United States)

    Rabasseda, X

    2010-07-01

    Effective antimicrobials currently in use in Europe and throughout the world are fast losing ground as many pathogens acquire resistance to newly introduced drugs. Multidrug and panresistance have now been identified in many pathogens, as iteratively discussed throughout this year's meeting of the European Congress of Clinical Microbiology and Infectious Diseases (ECCMID). As extensively discussed in an oral session entitled Worldwide Dissemination of Resistances by 10 specialists from across Europe and the world, important drug resistances have now been identified in Staphylococcus aureus, Streptococcus pneumoniae, Escherichia coli, Klebsiella pneumoniae, Salmonella enterica, Pseudomonas aeruginosa, Acinetobacter baumanii and virtually all known pathogens (Roede, B.M. et al., Abst O127; Huenger, F. et al., Abst O395; Mera, R.M. et al., Abst O483). While many other issues were discussed, including the role of healthcare professionals and of hand hygiene in controlling the spread of infections (Derde, L. et al., Abst O464), microbial resistance was indeed the main topic of discussion in the many oral and poster presentations at the Austria Center in Vienna. The war against the superbugs has been declared and initiatives have been taken for tracking and destroying difficult to treat pathogens. Treatments of the diseases caused by these multidrug- and panresistant organisms continue, as manifested by new research and population surveys. However, with antimicrobial resistances as leitmotiv background music, other very recent scientific achievements and findings in diagnostics and treatment for infectious diseases took center stage in Vienna, including important information on novel drugs for infectious diseases and the use and comparative effectiveness of extant drugs, as summarized in the following report.

  7. CNN Newsroom Classroom Guides, October 2000.

    Science.gov (United States)

    Turner Educational Services, Inc., Newtown, PA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of October 2000, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Top stories include: Chinese authorities detain Falun Gong protesters on Tiananmen Square…

  8. Stuttering: The Role of the Classroom Teacher.

    Science.gov (United States)

    LaBlance, Gary R.; And Others

    1994-01-01

    Information about children who stutter is provided, including the characteristics of stutterers and techniques that preschool and elementary teachers can use in the classroom to help these students. Suggestions focus on ways to provide a good speech model, improve the child's self-esteem, and create a good speech environment. (DB)

  9. Bringing History Alive in the Classroom!

    Science.gov (United States)

    McRae, Lee, Ed.

    1996-01-01

    This document consists of the first four issues of a serial publication, "Bringing History Alive in the Classroom!" The volumes focus on: (1) "A Sampling of Renaissance Instruments," which includes: information on Christopher Columbus, Leondardo da Vinci, and William Shakespeare, a timeline from the middle ages through the renaissance, Queen…

  10. Plate Tectonics and Continental Drift: Classroom Ideas.

    Science.gov (United States)

    Stout, Prentice K.

    1983-01-01

    Suggests various classroom studies related to plate tectonics and continental drift, including comments on and sources of resource materials useful in teaching the topics. A complete list of magazine articles on the topics from the Sawyer Marine Resource Collection may be obtained by contacting the author. (JN)

  11. Classroom Critters and the Scientific Method.

    Science.gov (United States)

    Kneidel, Sally

    This resource book presents 37 behavioral experiments that can be performed with commonly-found classroom animals including hamsters, gerbils, mice, goldfish, guppies, anolis lizards, kittens, and puppies. Each experiment explores the five steps of the scientific method: (1) Question; (2) Hypothesis; (3) Methods; (4) Result; and (5) Conclusion.…

  12. Superconductors in the High School Classroom

    Science.gov (United States)

    Lincoln, James

    2017-01-01

    In this article, we discuss the behavior of high-temperature superconductors and how to demonstrate them safely and effectively in the high school or introductory physics classroom. Included here is a discussion of the most relevant physics topics that can be demonstrated, some safety tips, and a bit of the history of superconductors. In an effort…

  13. Academically Productive Talk in a College Classroom

    Science.gov (United States)

    Rybakova, Katie; Whitt, Kate Cook

    2017-01-01

    The classic image of a college classroom often includes a professor standing at the front of a room or hall, often standing near a chalkboard or projector screen, lecturing to a room full of 30 to 100 students diligently taking notes. This model of instruction, often referred to as direct instruction, however, is grounded in somewhat-outdated…

  14. Demonstrating the Curie Temperature in the Classroom

    Science.gov (United States)

    Williams, David; Banks, Octavia; Eichmeyer, Livia; Wu, Cherrin

    2018-01-01

    Recent GCSE and IGCSE specifications include reference to both permanent and induced magnetism, giving the opportunity for novel classroom demonstrations based on ferromagnetism and paramagnetism, and the transition between these phases. Ferromagnetic materials lose their magnetism if raised above their Curie Temperature, a specific temperature…

  15. Letting Your Students "Fly" in the Classroom.

    Science.gov (United States)

    Adams, Thomas

    1997-01-01

    Students investigate the concept of motion by making simple paper airplanes and flying them in the classroom. Students are introduced to conversion factors to calculate various speeds. Additional activities include rounding decimal numbers, estimating, finding averages, making bar graphs, and solving problems. Offers ideas for extension such as…

  16. CNN Newsroom Classroom Guides, June 2002.

    Science.gov (United States)

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of June 2002, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Major topics covered include: the Kashmir conflict; the Pakistan and the Kazahkstan Summit;…

  17. Library Databases as Unexamined Classroom Technologies

    Science.gov (United States)

    Faix, Allison

    2014-01-01

    In their 1994 article, "The Politics of the Interface: Power and its Exercise in Electronic Contact Zones," compositionists Cynthia Selfe and Richard Selfe give examples of how certain features of word processing software and other programs used in writing classrooms (including their icons, clip art, interfaces, and file structures) can…

  18. CNN Newsroom Classroom Guides, July 2000.

    Science.gov (United States)

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of July 2000, provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Top stories include: Mexican voters go to polls in a landmark election (July 3); Mexico's…

  19. Visible Disability in the College Classroom.

    Science.gov (United States)

    Mossman, Mark

    2002-01-01

    Investigates how disability is discovered, constructed, and performed in a certain type of cultural practice, that is, in a postmodern, undergraduate college classroom. Argues that the implementation of an autobiographical pedagogy must extend beyond the dimensions of race, gender, and sexuality and must include disabled persons in these…

  20. Pretend Play in the Early Childhood Classroom

    Science.gov (United States)

    McEntire, Nancy

    2009-01-01

    This article presents and summarizes recent resources related to pretend play in the early childhood classroom. These include "Contemporary Perspectives on Play in Early Childhood Education" by Olivia N. Sarachoe and Bernard Spodek; "Dramatic Play: Bring It Back" by Tammy Benson; and "The Importance of Being Playful" by Elena Bodrova and Deborah…

  1. CNN Newsroom Classroom Guides, September 2001.

    Science.gov (United States)

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of September 2001 provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Top stories include: shark attacks ignite controversy in some Florida communities,…

  2. CNN Newsroom Classroom Guides, July 2001.

    Science.gov (United States)

    Cable News Network, Atlanta, GA.

    These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for the month of July 2001 provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Top stories include: Slobodan Milosevic prepares to go before the U.N. war crimes tribunal,…

  3. Using Concept Mapping in the Biology Classroom.

    Science.gov (United States)

    Donovan, Edward P.

    Concept mapping, a technique based on David Ausubel's theory of meaningful learning, involves the organization of concepts into an hierarchical arrangement. Suggestions for incorporating this learning strategy into the biology classroom are presented and discussed. Steps in concept mapping include: (1) identifying important concepts in the study…

  4. General Equilibrium Models: Improving the Microeconomics Classroom

    Science.gov (United States)

    Nicholson, Walter; Westhoff, Frank

    2009-01-01

    General equilibrium models now play important roles in many fields of economics including tax policy, environmental regulation, international trade, and economic development. The intermediate microeconomics classroom has not kept pace with these trends, however. Microeconomics textbooks primarily focus on the insights that can be drawn from the…

  5. Coin Counter: Gamification for Classroom Management

    Science.gov (United States)

    Carlson, John; Harris, Ranida; Harris, Ken

    2017-01-01

    In recent years, gamification has been utilized in a number of different contexts, including educational applications. This paper describes a unique application of coin-based gamification classroom management system in undergraduate programming classes. The coin-based gamification allowed students to earn and spend coins as a form of classroom…

  6. Integrating Facebook in the Classroom: Pedagogical Dilemmas

    Science.gov (United States)

    Mendez, Jesse Perez; Le, Ky; De La Cruz, Jose

    2014-01-01

    Social networking sites (SNS) such as Facebook remain prolific on college campuses across the country and touches on various aspects of collegiate life, including the classroom. This case study examines student usage of Facebook, its potential impact on faculty interaction, and institutional policy. After providing a literature review and context…

  7. Inverting the Linear Algebra Classroom

    Science.gov (United States)

    Talbert, Robert

    2014-01-01

    The inverted classroom is a course design model in which students' initial contact with new information takes place outside of class meetings, and students spend class time on high-level sense-making activities. The inverted classroom model is so called because it inverts or "flips" the usual classroom design where typically class…

  8. The Global Classroom Video Conferencing Model and First Evaluations

    DEFF Research Database (Denmark)

    Weitze, Charlotte Lærke; Ørngreen, Rikke; Levinsen, Karin

    2013-01-01

    pedagogical innovativeness, including collaborative and technological issues. The research is based on the Global Classroom Model as it is implemented and used at an adult learning center in Denmark (VUC Storstrøm). VUC Storstrøms (VUC) Global Classroom Model is an approach to video conferencing and e...... are present on campus in the classroom, while other students are participating simultaneously from their home using laptops. Although the Global Classroom Model is pedagogically flexible, the students are required to attend according to regulations from the Ministry of Children and Education to pass....... All these matters need to be taken into consideration when implementing the Global Classroom Model. Through the start-up period of a PhD study and through a research-based competence development project with senior researchers, we have gained knowledge about the experiences, challenges, and potentials...

  9. Does the Flipped Classroom Improve Learning in Graduate Medical Education?

    Science.gov (United States)

    Riddell, Jeff; Jhun, Paul; Fung, Cha-Chi; Comes, James; Sawtelle, Stacy; Tabatabai, Ramin; Joseph, Daniel; Shoenberger, Jan; Chen, Esther; Fee, Christopher; Swadron, Stuart P

    2017-08-01

    The flipped classroom model for didactic education has recently gained popularity in medical education; however, there is a paucity of performance data showing its effectiveness for knowledge gain in graduate medical education. We assessed whether a flipped classroom module improves knowledge gain compared with a standard lecture. We conducted a randomized crossover study in 3 emergency medicine residency programs. Participants were randomized to receive a 50-minute lecture from an expert educator on one subject and a flipped classroom module on the other. The flipped classroom included a 20-minute at-home video and 30 minutes of in-class case discussion. The 2 subjects addressed were headache and acute low back pain. A pretest, immediate posttest, and 90-day retention test were given for each subject. Of 82 eligible residents, 73 completed both modules. For the low back pain module, mean test scores were not significantly different between the lecture and flipped classroom formats. For the headache module, there were significant differences in performance for a given test date between the flipped classroom and the lecture format. However, differences between groups were less than 1 of 10 examination items, making it difficult to assign educational importance to the differences. In this crossover study comparing a single flipped classroom module with a standard lecture, we found mixed statistical results for performance measured by multiple-choice questions. As the differences were small, the flipped classroom and lecture were essentially equivalent.

  10. Everyday classroom assessment practices in science classrooms in Sweden

    Science.gov (United States)

    Gómez, María del Carmen; Jakobsson, Anders

    2014-12-01

    The focus of this study is to examine to what extent and in what ways science teachers practice assessment during classroom interactions in everyday activities in an upper-secondary school in Sweden. We are science teachers working now with a larger research project on assessment in science education that seeks to examine teachers' assessment practices in the upper-secondary school. Framing questions include: are teachers performing an integrated assessment of students' skills as the national curriculum mandates? If so, what do the instructional discourses look like in those situations and what are students' experiences regarding their agency on learning and assessment? We emphasize the social, cultural and historic character of assessment and sustain a situated character of learning instead of the notion that learning is "stored inside the head". Teacher led lessons in three science classrooms were video-recorded and analyzed by combining ethnographic and discourse methods of analysis. Both methods are appropriate to the theoretical foundation of our approach on learning and can give some answers to questions about how individuals interact socially, how their experience is passed on to next generations through language and how language use may reveal cultural changes in the studied context. Making the study of action in a classroom the focal point of sociocultural analysis supports the examination of assessment processes and identification of the social roles in which teachers and students are immersed. Such an approach requires observations of how teachers act in authentic teaching situations when they interact with their students in classroom making possible to observe negotiation processes, agencies when both teachers and students are involved in every-day activities. Our study showed that teachers mostly ignored students' questions and that students solved their own problems by helping each other. Teachers did not provide opportunities for students to discuss

  11. A Visit from Pythagoras--Using Costumes in the Classroom.

    Science.gov (United States)

    Shirley, Lawrence H.

    2000-01-01

    Presents ways of making mathematics come alive for students including inviting historical mathematicians into the classroom. Suggests that costumes and drama add special appeal to looking at the history of mathematics. (KHR)

  12. Biofouling Organisms in the Field and for the Classroom.

    Science.gov (United States)

    Stout, Prentice K.

    1983-01-01

    Biofouling organisms are marine organisms that affix themselves to navigational buoys, floating docks, and pilings. Techniques for collecting these organisms for classroom use are described. General background information on the organisms and a list of common species are included. (JN)

  13. Classroom Management and Learning.

    Science.gov (United States)

    Brophy, Jere E.

    1982-01-01

    Survey results show that planning and constant vigilance are the price of effective teaching. Effective classroom management involves awareness, good organizational skills, preparation, letting students know what is expected of them and following through, and the ability to diagnose student problems. (CT)

  14. My Classroom: Philippines

    Science.gov (United States)

    Santoro, Cerise

    2017-01-01

    In his first teaching assignment, as a fifth-grade English teacher, Edgar Manaran had only 20 desks for 48 students. Yet he was able to apply productive classroom strategies throughout his 25-hour teaching week. Some of his students sat on plastic chairs due to the shortage of desks, but that did not change the dynamic of Mr. Manaran's classes. He…

  15. My Classroom: Kazakhstan

    Science.gov (United States)

    Whitaker, Lauren

    2016-01-01

    Yulia Bulatkulova discovered her passion for English language teaching at a young age as a result of the example set by an esteemed childhood English teacher, Elvira Kuyanova. This article discusses how Ms. Bulatkulova's interactions with her students, both inside and outside the classroom, demonstrate that she has followed in the footsteps of her…

  16. Tips from the Classroom.

    Science.gov (United States)

    TESOL Journal, 1993

    1993-01-01

    Seven articles on classroom icebreakers are compiled: "Picture Stories and Other Opportunities" (Joy Egbert, Deborah Hanley, Rosemary Delaney); "Hey, What's Your Name" (Janet Leamy); "Surprise!" (Lynne Burgess); "Memory Game" (Sally Winn); "Picturesque" (Margaret Beiter); "The Name Game" (Jeanne-Marie Garcia); "Exercise the Body--And the Mind…

  17. Bibliotherapy for Classroom Management

    Science.gov (United States)

    Elsenman, Gordon; Harper, Rebecca

    2016-01-01

    The focus and goal of classroom management should be first and foremost learning. When trying to prevent interruptions to learning, or dealing with interruptions to learning when they occur, teachers need to move beyond simply imposing a consequence and assuming students have learned from the interaction. Students need to be taught the skills and…

  18. Effective Classroom Management

    Science.gov (United States)

    Mansor, Azlin Norhaini; Eng, Wong Kim; Rasul, Mohamad Sattar; Hamzah, Mohd Izham Mohd; Hamid, Aida Hanim A.

    2012-01-01

    This paper attempts to explore and identify the characteristics of an effective teacher who teaches English as a second language to 10 year old students from different ethnics, various social economic background and multi-level language ability, at a private primary school in Malaysia. The study focused on classroom management using a case study…

  19. The Classroom Traffic Jam

    Science.gov (United States)

    Edwards, Arthur W.

    1977-01-01

    The importance of energy conservation is developed in this simulation. Children draw an automobile and then are asked to drive it through the classroom roadways. When a traffic jam results, students offer ways to eliminate it. The importance of mass transportation and car pools is stressed by the teacher. (MA)

  20. Flipping the Classroom Revisited

    Science.gov (United States)

    Riendeau, Diane

    2013-02-01

    I received many emails following the first column on flipping the classroom. Many of my local colleagues also approached me at our physics alliance, Physics Northwest. Teachers are very interested in this new pedagogy. As I result, I wanted to share some more videos to inspire you.

  1. "Frankenstein" in the Classroom.

    Science.gov (United States)

    Veidemanis, Gladys V.

    1986-01-01

    Presents five reasons for classroom study of Mary Shelley's gothic work: (1)intriguing style and subject matter, brevity and novelty; (2)narrative versatility; (3)representation of the Romantic Era in English literature; (4)female authorship; (5)significance of the central theme of "scientific aims pursued in reckless disregard of human…

  2. Computers and Classroom Culture.

    Science.gov (United States)

    Schofield, Janet Ward

    This book explores the meaning of computer technology in schools. The book is based on data gathered from a two-year observation of more than 30 different classrooms in an urban high school: geometry classes in which students used artificially intelligent tutors; business classes in which students learned word processing; and computer science…

  3. Classroom Social Signal Analysis

    Science.gov (United States)

    Raca, Mirko; Dillenbourg, Pierre

    2014-01-01

    We present our efforts towards building an observational system for measuring classroom activity. The goal is to explore visual cues which can be acquired with a system of video cameras and automatically processed to enrich the teacher's perception of the audience. The paper will give a brief overview of our methodology, explored features, and…

  4. Classroom Teacher's Idea Notebook.

    Science.gov (United States)

    Blake, Norv; And Others

    1988-01-01

    Offers activities for high school and middle school classrooms. First activity deals with war crimes by projecting fictitious Soviet fighting in Afghanistan into the story of William Calley in Vietnam. Second activity uses the Underground Railroad during the U.S. Civil War in an interdisciplinary approach. Third activity is a self-discovery…

  5. When classroom becomes school

    DEFF Research Database (Denmark)

    Noer, Vibeke Røn

    & Perrenoud, 2006). In Denmark alone changes have been made numerously times in the last two decades. Concurrently, a considerable amount of studies has been published focusing on the nursing education, stressing a call for transformation. Division of learning contexts into clinical and classroom settings...

  6. Singing Smoothes Classroom Transitions

    Science.gov (United States)

    Mathews, Sarah E.

    2012-01-01

    Just as humming a merry tune helped Snow White and her furry animal friends to quickly clean a filthy cottage in the movie "Snow White and the Seven Dwarfs" (Disney & Cottrell, 1937), singing can be an effective way to help keep young children fully engaged during classroom transitions. The purposes of this article are to: (1) consider why…

  7. Artists in the Classroom.

    Science.gov (United States)

    Shapiro, Stephen R., Ed.; Place, Richard, Ed.

    Since 1970, the Connecticut Commission on the Arts has sponsored educational programs in which artists participate actively in the classroom with students and teachers. This book contains eight case studies showing the effects of visiting artists in eight Connecticut schools. Topics of these studies are song writing, dance movement in suburbia,…

  8. The flipped classroom

    DEFF Research Database (Denmark)

    Triantafyllou, Evangelia

    2015-01-01

    communication and information sharing in such classrooms. Furthermore, it provides guidelines for supporting out-of-class instruction in the flipped model by using quizzes and feedback in Moodle, and comments on the potential to follow student use of resources by using Moodle reports. This paper concludes...

  9. The Classroom Animal: Snails.

    Science.gov (United States)

    Kramer, David S.

    1985-01-01

    Points out that snails are interesting and easily-managed classroom animals. One advantage of this animal is that it requires no special attention over weekends or holidays. Background information, anatomy, reproduction, and feeding are discussed, along with suggestions for housing aquatic and/or land snails. (DH)

  10. Consultation in the classroom.

    Science.gov (United States)

    Myers, H A

    2001-01-01

    The advantages of classroom, playground, and hallway observation are that the diagnosing child and adolescent psychiatrist can directly observe the difficulties the child is having. When the psychiatrist is an employee of the school district, there can be easier access and quicker help for challenging students.

  11. Science Students' Classroom Discourse: Tasha's Umwelt

    Science.gov (United States)

    Arnold, Jenny

    2012-04-01

    Over the past twenty-five years researchers have been concerned with understanding the science student. The need for such research is still grounded in contemporary issues including providing opportunities for all students to develop scientific literacy and the failure of school science to connect with student's lives, interests and personal identities. The research reported here is unusual in its use of discourse analysis in social psychology to contribute to an understanding of the way students make meaning in secondary school science. Data constructed for the study was drawn from videotapes of nine consecutive lessons in a year-seven science classroom in Melbourne, post-lesson video-stimulated interviews with students and the teacher, classroom observation and the students' written work. The classroom videotapes were recorded using four cameras and seven audio tracks by the International Centre for Classroom Research at the University of Melbourne. Student talk within and about their science lessons was analysed from a discursive perspective. Classroom episodes in which students expressed their sense of personal identity and agency, knowledge, attitude or emotion in relation to science were identified for detailed analysis of the function of the discourse used by students, and in particular the way students were positioned by others or positioned themselves. This article presents the discursive Umwelt or life-space of one middle years science student, Tasha. Her case is used here to highlight the complex social process of meaning making in science classrooms and the need to attend to local moral orders of rights and duties in research on student language use, identity and learning in science.

  12. Pump apparatus including deconsolidator

    Energy Technology Data Exchange (ETDEWEB)

    Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

    2014-10-07

    A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

  13. 10 - 13_Aku and Yusuf 2

    African Journals Online (AJOL)

    User

    gamma-ray spectrometry system using Sodium Iodide thallium activated (NaI(Tl)) detector in a low background configuration. The average ... and to measure the natural radiation level in the environment caused by ground, air, water, ..... of Pure and Applied Physics 48, pp 697-702. IAEA, International Atomic Energy Agency ...

  14. Becoming Galileo in the Classroom

    Science.gov (United States)

    Cavicchi, Elizabeth

    2011-04-01

    Galileo's contributions are so familiar as to be taken for granted, obscuring the exploratory process by which his discoveries arose. The wonder that Galileo experienced comes alive for undergraduates and teachers that I teach, when they find themselves taking Galileo's role by means of their own explorations. These classroom journeys include: sighting through picture frames to understand perspective, watching the night sky, experimenting with lenses and motion, and responding to Galileo's story. In teaching, I use critical exploration, the research pedagogy developed by Eleanor Duckworth that arose historically from both the clinical interviewing of Jean Piaget and B"arbel Inhelder and the Elementary Science Study of the 1960s. During critical explorations, the teacher supports students' investigations by posing provocative experiences while interactively following students' emergent understandings. In the context of Galileo, students learned to observe carefully, trust their observations, notice things they had never noticed before, and extend their understanding in the midst of pervasive confusion. Personal investment moved students to question assumptions that they had never critically evaluated. By becoming Galileo in today's classroom, we found the ordinary world no less intriguing and unsettling to explore, as the historical world of protagonists in Galileo's Dialogue.

  15. Optical modulator including grapene

    Science.gov (United States)

    Liu, Ming; Yin, Xiaobo; Zhang, Xiang

    2016-06-07

    The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.

  16. Deaf History in K-12 DHH Classrooms

    OpenAIRE

    Clark, Allison H

    2015-01-01

    Deaf children, like all children, deserve a quality education; one that includes the history of their own culture and people. Unfortunately, Deaf history curriculum for Deaf students is seriously lacking in availability. The goal of this thesis is simple; to provide D/deaf students with a quality Deaf history curriculum, from which they can learn about themselves, thus helping them to develop their Deaf identities.The curriculum included in Deaf History in K-12 Classrooms consists of two unit...

  17. CLASSROOM CULTURE OF PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Silvia FĂT

    2015-12-01

    Full Text Available This article presents the results obtained during an enquiry based on a questionnaire about the classroom culture. This concept it is understood as a micro-society with its own characteristics derived from the dynamic of socialization and training process. This research aims to investigate certain specific aspects of micro-sociology and emphasis on classroom culture. A relatively new concept is reflected by the normative consensus or the integrated system of values that belongs to the teachers, pupils and school, as a social entity. The integrative ensemble of values, class cohesion degree and training strategies are only a few of the aspects described by 62 pupils aged 17-18 years old, from a very prestigious school in Bucharest. The perception of pupils regarding our concept is the effect of the relational practices and training used constantly by the teachers. Those practices reflect the school’s focus mostly on cognitive performance.

  18. Revisiting Classroom Routines

    Science.gov (United States)

    Wilson, Gloria Lodato

    2016-01-01

    Most co-teachers agree that there just isn't enough time for co-teachers to appropriately and effectively preplan every aspect of every activity in every lesson. This lack of time leads co-teachers to turn to models that fail to maximize the benefits of a two-teacher classroom. Wilson suggests that if co-teachers use their limited planning time to…

  19. Classroom social climate

    OpenAIRE

    Sivevska, Despina

    2015-01-01

    One of the important factors which effects the educational process is the climate that reigns in the school. School climate is defined as the sum of all the circumstances in which the educational process is realized, as a network of relationships which exist between participants in the educational process. Social climate is part of school climate created in the classroom through general atmosphere in school, in the manner that overall work organization in a school functions and the way tea...

  20. Controlling Multiple Virtual Machines in Computer Classrooms

    Directory of Open Access Journals (Sweden)

    Petr Zach

    2015-01-01

    Full Text Available A management of computer classroom is undoubtedly a difficult task for the administrator which has to prepare virtual operating systems for education. It is quite common that lectors need to edit the particular machine during the semester, and that is the case where the main problems can appear. The process of changes deployment is not just very time-consuming but during it a virtual machine inconsistency can appear. The main part of this paper focuses on system process diagrams and its pseudocode. At first, the machine is created on the remote server by lector or administrator. After a proper approval, the machine is able to be deployed. The lector then specifies the details about date, time and destinations of the virtual machine deployment. Once these details are approved, the virtual machine will be automatically deployed at the specified time. The automatic deployment includes also an initial configuration of the virtual machine at remote desktop and its post-install configuration (hostname, MAC address, etc.. Once all steps are completed, the process will be marked as succeed. We present an automatized solution which provides a possibility how to easily manage computer classroom with virtual operating systems. The proposed solution should deliver a greater flexibility, more reliability and faster deployment in comparison with the current solution used in our computer classroom. The proposal is also able to manipulate with already deployed machines for easy changes (e.g. software updates. The main advantage is the improvement of classroom management process automation.

  1. Broadcasting simulation case studies to the didactic classroom.

    Science.gov (United States)

    Kalmakis, Karen A; Cunningham, Helene; Lamoureux, Erin T; Ahmed, Elshaymaa M

    2010-01-01

    To explore the potential of using simulation in new ways, it is time to think "outside the lab." To do this, the authors expanded the use of case-study simulations by broadcasting them to classrooms where didactic content could be reinforced with simulation content. Advantages included students' active classroom engagement, simultaneously sharing simulations with many students, modeling students' thinking in clinical situations, and connecting theory to practice.

  2. The Classroom Animal: Box Turtles.

    Science.gov (United States)

    Kramer, David C.

    1986-01-01

    Provides basic information on the anatomy, physiology, behaviors, and distribution patterns of the box turtle. Offers suggestions for the turtle's care and maintenance in a classroom environment. (ML)

  3. Banzhuren and Classrooming: Democracy in the Chinese Classroom

    Science.gov (United States)

    Li, Jiacheng; Chen, Jing

    2013-01-01

    The issue of education and democracy has become more and more important in China. This paper firstly explains the theory of democracy in Chinese classrooms, and then focuses on the Chinese banzhuren who is responsible for classrooming, an important educational area equal to instruction. We illustrate how Chinese students achieve development…

  4. Exploring gender differences in the EFL classroom

    OpenAIRE

    Norma Constanza Durán

    2011-01-01

    This article aims to describe a case study which explores teacher and students` conceptions about gender in an EFL setting and the way they are manifested in their discourse patterns. This exploratory case study was carried out with a group of eleventh grade students and an English teacher at Liceo de la Universidad Católica high school in Bogotá Colombia. The data collected included direct observation of classroom interaction, audio and video recording of the teacher and students` interactio...

  5. Measuring and Modeling Sound Interference and Reverberation Time in Classrooms

    Science.gov (United States)

    Gumina, Kaitlyn; Martell, Eric

    2015-04-01

    Research shows that children, even those without hearing difficulties, are affected by poor classroom acoustics, especially children with hearing loss, learning disabilities, speech delay, and attention problems. Poor acoustics can come in a variety of forms, including destructive interference causing ``dead spots'' and extended Reverberation Times (RT), where echoes persist too long, interfering with further speech. In this research, I measured sound intensity at locations throughout three different types of classrooms at frequencies commonly associated with human speech to see what effect seating position has on intensity. I also used a program called Wave Cloud to model the time necessary for intensity to decrease by 60 decibels (RT50), both in idealized classrooms and in classrooms modeled on the ones I studied.

  6. HTML5 digital classroom

    CERN Document Server

    Osborn, Jeremy

    2011-01-01

    This training package - complete with full-color book and instructional video - is the easiest way to learn HTML5!HTML5 boasts extensive new features that allow you to create dynamic web pages and present users with amazing multimedia experiences, and this one-of-a-kind training package is your guide to creating websites that wow! HTML5 Digital Classroom provides step-by-step instruction to help you gain the essential HTML5 knowledge you need to master the latest HTML5 specifications. This book-and-video package will have you creating web pages and web applications using HTML5, styling using

  7. Incivility in the Accounting Classroom

    Science.gov (United States)

    Swinney, Laurie; Elder, Bruce; Seaton, Lloyd

    2010-01-01

    Classroom incivility is any action that interferes with a harmonious and cooperative learning atmosphere in the classroom (Feldman, 2001). We compared the perceptions of accounting faculty to the perceptions of cross-disciplinary faculty relating to both the definition of student actions as incivility and the occurrence of incivility. We also…

  8. Mendel in the Modern Classroom

    Science.gov (United States)

    Smith, Mike U.; Gericke, Niklas M.

    2015-01-01

    Mendel is an icon in the history of genetics and part of our common culture and modern biology instruction. The aim of this paper is to summarize the place of Mendel in the modern biology classroom. In the present article we will identify key issues that make Mendel relevant in the classroom today. First, we recount some of the historical…

  9. Inverting an Introductory Statistics Classroom

    Science.gov (United States)

    Kraut, Gertrud L.

    2015-01-01

    The inverted classroom allows more in-class time for inquiry-based learning and for working through more advanced problem-solving activities than does the traditional lecture class. The skills acquired in this learning environment offer benefits far beyond the statistics classroom. This paper discusses four ways that can make the inverted…

  10. Nurturing Creativity in the Classroom

    Science.gov (United States)

    Beghetto, Ronald A., Ed.; Kaufman, James C., Ed.

    2010-01-01

    "Nurturing Creativity in the Classroom" is a groundbreaking collection of essays by leading scholars, who examine and respond to the tension that many educators face in valuing student creativity but believing that they cannot support it given the curricular constraints of the classroom. Is it possible for teachers to nurture creative…

  11. Classroom Management: Implications for Supervision.

    Science.gov (United States)

    Garza, Gonzalo

    Classroom management may be the most fundamental and most difficult task the teacher performs. A search of the literature reveals at least five rather different definitions of classroom management that represent particular philosophical approaches: 1) the authoritarian approach, 2) the permissive approach, 3) the behavior modification approach, 4)…

  12. Classroom Furniture: The Mod Squad

    Science.gov (United States)

    Raths, David

    2012-01-01

    This is the first article in a six-part series on the elements of a collaborative classroom: furniture, social media, video/web conferencing tools, collaborative software, interactive devices, and mobile devices. With most universities facing tight budgets, convincing administrators to invest in expensive new classrooms is a challenge. Many higher…

  13. Improving Technology in Agriscience Classrooms

    Science.gov (United States)

    Morris, Krista

    2014-01-01

    Teachers must make persistent efforts in integrating technology in the classroom. In Georgia agriscience curriculum, no data are available regarding the type and amount of technology integration used in the classrooms. Some teachers integrate actively while others incorporate very little technology in their teaching. The purpose of this…

  14. A Meta-Analysis of Classroom-Wide Interventions to Build Social Skills: Do They Work?

    Science.gov (United States)

    January, Alicia M.; Casey, Rita J.; Paulson, Daniel

    2011-01-01

    Outcomes of 28 peer-reviewed journal articles published between 1981 and 2007 were evaluated quantitatively to assess the effectiveness of classroom-wide interventions for the improvement of social skills. All interventions included in the study were implemented with intact classrooms that included both socially competent children and those with…

  15. Evaluation of a flipped classroom approach to learning introductory epidemiology.

    Science.gov (United States)

    Shiau, Stephanie; Kahn, Linda G; Platt, Jonathan; Li, Chihua; Guzman, Jason T; Kornhauser, Zachary G; Keyes, Katherine M; Martins, Silvia S

    2018-04-02

    Although the flipped classroom model has been widely adopted in medical education, reports on its use in graduate-level public health programs are limited. This study describes the design, implementation, and evaluation of a flipped classroom redesign of an introductory epidemiology course and compares it to a traditional model. One hundred fifty Masters-level students enrolled in an introductory epidemiology course with a traditional format (in-person lecture and discussion section, at-home assignment; 2015, N = 72) and a flipped classroom format (at-home lecture, in-person discussion section and assignment; 2016, N = 78). Using mixed methods, we compared student characteristics, examination scores, and end-of-course evaluations of the 2016 flipped classroom format and the 2015 traditional format. Data on the flipped classroom format, including pre- and post-course surveys, open-ended questions, self-reports of section leader teaching practices, and classroom observations, were evaluated. There were no statistically significant differences in examination scores or students' assessment of the course between 2015 (traditional) and 2016 (flipped). In 2016, 57.1% (36) of respondents to the end-of-course evaluation found watching video lectures at home to have a positive impact on their time management. Open-ended survey responses indicated a number of strengths of the flipped classroom approach, including the freedom to watch pre-recorded lectures at any time and the ability of section leaders to clarify targeted concepts. Suggestions for improvement focused on ways to increase regular interaction with lecturers. There was no significant difference in students' performance on quantitative assessments comparing the traditional format to the flipped classroom format. The flipped format did allow for greater flexibility and applied learning opportunities at home and during discussion sections.

  16. Toward the virtual classroom

    Energy Technology Data Exchange (ETDEWEB)

    Pihlman, M.; Dirks, D.H.

    1990-01-03

    The Lawrence Livermore National Laboratory (LLNL) encourages its employees to remotely attend classes given by Stanford University, University of California at Davis, and the National Technological University (NTU). To improve the quality of education for LLNL employees, we are cooperating with Stanford University in upgrading the Stanford Instructional Television Network (SITN). A dedicated high-speed communication link (Tl) between Stanford and LLNL will be used for enhanced services such as videoconferencing, real time classnotes distribution, and electronic distribution of homework assignments. The new network will also allow students to take classes from their offices with the ability to ask the professor questions via an automatically dialed telephone call. As part of this upgrade, we have also proposed a new videoconferencing based classroom environment where students taking remote classes would feel as though they are attending the live class. All paperwork would be available in near real time and students may converse normally with, and see, other remote students as though they were all in the same physical location. We call this the Virtual Classroom.'' 1 ref., 6 figs.

  17. Examining the Flipped Classroom through Action Research

    Science.gov (United States)

    Lo, Chung Kwan

    2017-01-01

    There is a growing interest in using a flipped classroom format in day-to-day teaching. Direct computer-based individual instruction outside the classroom and interactive group learning activities inside the classroom are the two essential components of the flipped classroom model. By watching instructional videos, students can work through some…

  18. Classroom Management: What Does Research Tell Us?

    Science.gov (United States)

    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…

  19. The Effectiveness of Classroom Capture Technology

    Science.gov (United States)

    Ford, Maire B.; Burns, Colleen E.; Mitch, Nathan; Gomez, Melissa M.

    2012-01-01

    The use of classroom capture systems (systems that capture audio and video footage of a lecture and attempt to replicate a classroom experience) is becoming increasingly popular at the university level. However, research on the effectiveness of classroom capture systems in the university classroom has been limited due to the recent development and…

  20. Classroom climate in Serbia: The perspective of primary school teachers

    Directory of Open Access Journals (Sweden)

    Ševkušić Slavica

    2014-01-01

    Full Text Available The goal of this research is to gain insight into the classroom climate in schools in Serbia from the perspective of teachers. To realize this goal, we set up two research questions: (1 How do teachers assess the importance of certain aspects of the classroom climate and their own engagement in creating favourable climate, and (2 which factors determine the quality of classroom climate. We considered four dimensions of classroom climate: equality in communication, social relationships between students, respect for students’ feelings and the organizing group work. The sample consisted of primary school teachers in Serbia (N=1441, who completed a questionnaire made for our research needs. The results of factor analysis confirmed the initial assumption that the selected dimensions are related in terms of their belonging to the same construct and sufficiently different to be considered as selfcontained. The obtained results show that teachers in Serbia highly value the importance of all researched aspects of the classroom climate and believe that they are engaged to a large extent in creating a positive classroom climate. Also, it was shown that teachers’ gender and the teaching level are the most important determinants of classroom climate quality. Bearing in mind the limitations of the applied instrument it is concluded that the results should be considered with caution and that future research should include students’ perspective, direct class observation and qualitative methods to gain a more objective and more comprehensive understanding of the classroom climate. [Projekat Ministarstva nauke Republike Srbije, br. 179034: From encouraging initiative, cooperation and creativity in education to new roles and identities in society i br. 47008: Improving the quality and accessibility of education in modernization processes in Serbia

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

    Science.gov (United States)

    Savasci, Funda; Berlin, Donna F.

    2012-02-01

    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 documents. Using an inductive analytic approach, results suggested that the teachers embraced constructivism, but classroom observations did not confirm implementation of these beliefs for three of the four teachers. The most preferred constructivist components were personal relevance and student negotiation; the most perceived component was critical voice. Shared control was the least preferred, least perceived, and least observed constructivist component. School type, grade, student behavior/ability, curriculum/standardized testing, and parental involvement may influence classroom practice.

  2. Trout in the Classroom

    Science.gov (United States)

    Heath, Thomas

    2014-05-01

    Trout in the Classroom (TIC) is a conservation-oriented environmental education program for elementary, middle, and high school students. During the year each teacher tailors the program to fit his or her curricular needs. Therefore, each TIC program is unique. TIC has interdisciplinary applications in science, social studies, mathematics, language arts, fine arts, and physical education. In the program, students and teachers raise trout from fertilized eggs supplied by Virginia Department of Game and Inland Fisheries (VGIF) hatcheries, in aquariums equipped with special chillers designed to keep the water near 50 degrees F. The students make daily temperature measurements, and monitor pH, dissolved oxygen, conductivity, and ammonia levels. They record their data, plot trends, and make sure that the water quality is sufficient to support trout development. The fingerlings, which hatch in late October, are almost an inch and a half long by mid-January. And towards the end of the school year, students will release the fry into VGIF approved watersheds. TIC programs have been in place all across the country for more than 20 years, and are the result of numerous collaborations between teachers, volunteers, government agencies, and local organizations like Trout Unlimited. The programs were designed specifically for teachers who wanted to incorporate more environmental education into their curriculum. While the immediate goal of Trout in the Classroom is to increase student knowledge of water quality and cold water conservation, its long-term goal is to reconnect an increasingly urbanized population of youth to the system of streams, rivers, and watersheds that sustain them. Successful programs have helped: connect students to their local environments and their local watersheds; teach about watershed health and water quality, and; get students to care about fish and the environment. In Virginia, the TIC program is now in its 8th year. Over the past year, the program

  3. Association between classroom ventilation mode and learning outcome in Danish schools

    DEFF Research Database (Denmark)

    Toftum, Jørn; Kjeldsen, Birthe Uldahl; Wargocki, Pawel

    2015-01-01

    opening. Also, the carbon dioxide concentration was lower in classrooms with balanced mechanical ventilation. There was no consistent association between the achievement indicators and the person specific room volume, construction/renovation year, or the occupancy. Measurements of carbon dioxide...... concentrations and temperatures in 820 classrooms in 389 schools were available. In 56% and 66% of the classrooms included in the two studies, the measured CO2 concentration was higher than 1000ppm. The findings of this study add to the growing evidence that insufficient classroom ventilation have impacts...

  4. The implementation of flipped classroom model in CIE in the environment of non-target language

    Science.gov (United States)

    Xiao, Renfei; Mustofa, Ali; Zhang, Fang; Su, Xiaoxue

    2018-01-01

    This paper sets a theoretical framework that it’s both feasible and indispensable of flipping classroom in Chinese International Education (CIE) in the non-target language environments. There are mainly three sections included: 1) what is flipped classroom and why it becomes inevitable existence; 2) why should we flip the classroom in CIE environments, especially in non-target language environments; 3) take Pusat Bahasa Mandarin Universitas Negeri Surabaya as an instance to discuss the application of flipped classroom in non-target language environments.

  5. The Social Network Classroom

    Science.gov (United States)

    Bunus, Peter

    Online social networking is an important part in the everyday life of college students. Despite the increasing popularity of online social networking among students and faculty members, its educational benefits are largely untested. This paper presents our experience in using social networking applications and video content distribution websites as a complement of traditional classroom education. In particular, the solution has been based on effective adaptation, extension and integration of Facebook, Twitter, Blogger YouTube and iTunes services for delivering educational material to students on mobile platforms like iPods and 3 rd generation mobile phones. The goals of the proposed educational platform, described in this paper, are to make the learning experience more engaging, to encourage collaborative work and knowledge sharing among students, and to provide an interactive platform for the educators to reach students and deliver lecture material in a totally new way.

  6. The possibility to study the production and decay systematics of short-lived (tau greater than approximately 10-13 secs) new particles in hadronic reactions using the bubble chamber techniques

    International Nuclear Information System (INIS)

    Crennell, D.; Fisher, C.M.; Sekulin, R.L.

    1977-10-01

    The application of the bubble chamber technique to the detection and study of charmed particles (or other short-lived particles) produced in hadronic interactions is considered. It is concluded that a spectrometer containing as its target a small rapid cycling bubble chamber with spatial resolution of approximately 10 μm could provide a valuable means of studying particles with lifetime tau approximately> 10 -13 secs, giving a well-resolved view of the production and decay vertices for a large proportion of the events. Development of a system with the necessary optical resolution, as well as providing an experimental sensitivity of up to approximately100 ev/μb/day, appears within the range of technical feasibility. As a further result of the calculations, it is found that the recently quoted upper limit (Coremans=Bertrand et al., Phys. Letts.; 65 B 5:480 (1976)) for production of charmed particles in emulsion by 300 GeV/c protons, sigma -14 seconds. For longer lifetimes the upper limit should be understood as a function of lifetime, varying between the quoted approximately 1.5 μb for tau approximately 10 -14 secs to approximately 20 μb for tau approximately 10 -12 secs. (author)

  7. Bis[μ-1-hexyl-3-(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-ylurea]bis(azidosodium chloroform disolvate

    Directory of Open Access Journals (Sweden)

    Mihail Barboiu

    2012-05-01

    Full Text Available In the title compound, [Na2(N32(C21H34N2O62]·2CHCl3, the sodium cation is heptacoordinated by five O atoms of the crown ether unit of the 1-hexyl-3-(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-ylurea (L ligand, the O atom of the urea group of the second, symmetry-related L ligand, and one N atom of the azide anion. The experimentally determined distance 2.472 (2 Å between the terminal azide N atom and the sodium cation is substantially longer than that predicted from density functional theory (DFT calculations (2.263 Å. The crown ethers complexing the sodium cation are related by an inversion centre and form dimers. The urea groups of the two L ligands are connected in a head-to-tail fashion by classical N—H...N hydrogen-bonding interactions and form a ribbon-like structure parallel to the b axis. Parallel ribbons are weakly linked through C—H...N, C—H...O and C—H...π interactions.

  8. Adobe Photoshop CS6 digital classroom

    CERN Document Server

    Smith, Jennifer

    2012-01-01

    A complete training package on the newest version of Photoshop! The Digital Classroom series combines a full-color book with a full-featured DVD, resulting in a complete training package written by expert instructors. Photoshop is the industry standard for image editing, and this guide gets photographers, commercial designers, web developers, fine artists, and serious hobbyists up to speed on the newest version. It includes 13 self-paced lessons that allow you to progress at your own speed, with complete lesson files and tutorials on the DVD. Topics include Camera RAW, masks and la

  9. Superconductors in the high school classroom

    Science.gov (United States)

    Lincoln, James

    2017-11-01

    In this article, we discuss the behavior of high-temperature superconductors and how to demonstrate them safely and effectively in the high school or introductory physics classroom. Included here is a discussion of the most relevant physics topics that can be demonstrated, some safety tips, and a bit of the history of superconductors. In an effort to include first-year physics students in the world of modern physics, a topic as engaging as superconductivity should not be missed. It is an opportunity to inspire students to study physics through the myriad of possible applications that high temperature superconductors hold for the future.

  10. Bringing Polar Science to the Classroom

    Science.gov (United States)

    Bruccoli, A.; Madsen, J. M.; Porter, M.

    2004-12-01

    The NSF sponsored IceCube (OPP-0236449) and Teachers Experiencing Antarctica and the Arctic (TEA) projects have developed a model for engaging K-12 teachers in a variety of scientific disciplines using polar science as a unifying theme. An intensive workshop, Science in the Ice, provided teachers with background content knowledge and seed ideas for activities aligned with national teaching standards. These activities were used to support the introduction of authentic science investigations related to current polar research in the classroom. The pilot workshop, sponsored by the NSF supported Math-Science Partnership SCALE (0227016), demonstrated the viability of this approach for involving a continuum of teachers from novice to master in a meaningful professional development model that can lead to sustainable classroom changes. This model for teacher professional development is based on the premise that the most robust educational outreach efforts involve teachers that are prepared, supported, and connected to a network of researchers and educators. This network can also serve to both stimulate interest in polar research and as a vehicle for delivering classroom materials related to the International Polar Year. An overview of Science in the Ice will be provided to show how the natural fascination with extreme environments can be used to introduce on-going research to the classroom from multiple disciplines---glaciology, geology, and astrophysics---with a common thread of polar science. The case for involving teachers now to fully capitalize on the potential of the International Polar Year, by providing professional development opportunities including field experiences with researchers, will be made.

  11. A Review of Classroom Management Studies of Teachers’ Teaching and Students’ Learning about Classroom Rules

    OpenAIRE

    笹屋, 孝允

    2016-01-01

    This paper reviewed classroom management studies of teachers ’ teaching and students ’ learning about classroom rules since 1990s. Teachers decide classroom rules and teach them to students in class in the beginning time of the school year. Classroom rules divide students into students in primary adjustment and students in secondary adjustment. Misbehavior of Students in secondary adjustment provides opportunities to learn classroom rules, to negotiate modification of classroom rules with a t...

  12. Classroom Teachers: Interacting with Stutterers.

    Science.gov (United States)

    Pindzola, Rebekah H.

    1986-01-01

    Stuttering has the potential of being an educationally, socially, and vocationally handicapping condition. This article provides information to allow teachers to recognize stutterers and to provide an appropriate classroom environment. (MT)

  13. Concussion Management in the Classroom.

    Science.gov (United States)

    Graff, Danielle M; Caperell, Kerry S

    2016-12-01

    There is a new emphasis on the team approach to pediatric concussion management, particularly in the classroom. However, it is expected that educators are unfamiliar with the "Returning to Learning" recommendations. The authors' primary objective was to assess and improve high school educators' knowledge regarding concussions and management interventions using an online education tool. A total of 247 high school educators completed a 12 question pretest to assess core knowledge of concussions and classroom management followed by a 20-minute online literature-based education module. Participants then completed an identical posttest. The improvement in core knowledge was statistically significant (P classroom management also showed a statistically significant increase in scores (P classroom management as well as the significant improvement after an online educational module. © The Author(s) 2016.

  14. Rap Music in the Classroom?

    Science.gov (United States)

    Anderson, Edward

    1993-01-01

    Discusses the background of rap music, its definition, its themes and messages, and rap as a blend of language and music. Offers ideas for its use in the classroom as a way to motivate and instruct students. (SR)

  15. Behavior Modification in the Classroom

    Science.gov (United States)

    Whitman, Mryon; Whitman, Joan

    1971-01-01

    This article presents the theoretical rationale for behavior modification, principally through its comparison with traditional psychotherapies, and suggests some behavior modification techniques for the classroom management of maladaptive behavior. (Author)

  16. Don Quixote in the Classroom

    Science.gov (United States)

    Pines, Robert

    1976-01-01

    Article states that learning, like all aspects of human development, results from interaction with others. The role of the teacher in establishing communication in the classroom and providing an example of openness and involvement is emphasized. (RW)

  17. Beginning Continuous Fluid Motion in the Music Classroom.

    Science.gov (United States)

    Westervelt, Todd G.

    2002-01-01

    Focuses on how to include movement education into the music classroom. Discusses the techniques developed by three movement specialists: (1) Edwin Gordon's Continuous Fluid Motion (CFM); (2) Rudolf von Laban's effort/flow elements; and (3) Phyllis Weikart's taxonomy of movement. Includes a bibliography of resources. (CMK)

  18. Communicative Competence in Audio Classrooms: A Position Paper for the CADE 1991 Conference.

    Science.gov (United States)

    Burge, Liz

    Classroom practitioners need to move their attention away from the technological and logistical competencies required for audio conferencing (AC) to the required communicative competencies in order to advance their skills in handling the psychodynamics of audio virtual classrooms which include audio alone and audio with graphics. While the…

  19. Integrating Technology in Today's Undergraduate Classrooms: A Look at Students' Perspectives

    Science.gov (United States)

    Meehan, Kimberly C.; Salmun, Haydee

    2016-01-01

    The authors present the findings of a small-scale study of student opinions drawn from an anonymous and voluntary survey in an undergraduate science classroom. The survey questions focused on the use of basic tools in a college classroom. The tools included in the survey were PowerPoint, overhead projectors/chalkboards, personal response units,…

  20. Communicative Use of Newspaper Texts in Classroom Reading: The Read-Ask-and-Tell Approach.

    Science.gov (United States)

    Wajnryb, Ruth

    1988-01-01

    Describes a method of using newspaper articles in the English-language classroom called Read-Ask-and-Tell. The place of authentic materials in the classroom, including some of the pitfalls, are discussed. The Reading, Asking, and Telling components are outlined, and activities for consolidation and reinforcement of skills are suggested. Appendices…

  1. Explaining Technology Integration in K-12 Classrooms: A Multilevel Path Analysis Model

    Science.gov (United States)

    Liu, Feng; Ritzhaupt, Albert D.; Dawson, Kara; Barron, Ann E.

    2017-01-01

    The purpose of this research was to design and test a model of classroom technology integration in the context of K-12 schools. The proposed multilevel path analysis model includes teacher, contextual, and school related variables on a teacher's use of technology and confidence and comfort using technology as mediators of classroom technology…

  2. Educational Technology and the Restructuring Movement: Lessons from Research on Computers in Classrooms.

    Science.gov (United States)

    Kell, Diane; And Others

    This paper presents findings from a recently completed study of the use of computers in primary classrooms as one source of evidence concerning the role technology can play in school restructuring efforts. The sites for the study were selected by Apple Computer, Inc. in the spring of 1988 and included 43 classrooms in 10 schools in 6 large, mostly…

  3. The Caterpillar Game: A SW-PBIS Aligned Classroom Management System

    Science.gov (United States)

    Floress, Margaret T.; Jacoby, Amber L.

    2017-01-01

    The Caterpillar Game is a classroom management system that is aligned with School-wide Positive Behavioral Interventions and Supports standards. A single-case, multiple-baseline design was used to evaluate the effects of the Caterpillar Game on disruptive student behavior and teacher praise. Three classrooms were included in the study (preschool,…

  4. Comparing Interaction and Use of Space in Traditional and Innovative Classrooms

    Science.gov (United States)

    Gurzynski-Weiss, Laura; Long, Avizia Y.; Solon, Megan

    2015-01-01

    Despite myriad changes to language teaching methods over time, university-level classroom spaces have largely remained the same--until now. Recent innovations in classroom space design center on technological advances, include movable furniture and coffee-shop style rooms, and are believed to facilitate language learning in several ways.…

  5. Meeting Students Where They Are: Advancing a Theory and Practice of Archives in the Classroom

    Science.gov (United States)

    Saidy, Christina; Hannah, Mark; Sura, Tom

    2011-01-01

    This article uses theories of technical communication and archives to advance a pedagogy that includes archival production in the technical communication classroom. By developing and maintaining local classroom archives, students directly engage in valuable processes of appraisal, selection, collaboration, and retention. The anticipated outcomes…

  6. Teaching about Love and Practicing Feminist Pedagogy in a College Classroom

    Science.gov (United States)

    Mei-Hui, You

    2014-01-01

    Being a feminist teacher, working on gender equity education, including teaching, reading, writing, and doing research on this topic, has become a commitment for me. I have frequently reflected my teaching practices and occasionally found new teaching strategies in the classroom. I always try to bring new topics or issues into the classroom in…

  7. The Relationship between Critical Thinking Abilities and Classroom Management Skills of High School Teachers

    Science.gov (United States)

    Demirdag, Seyithan

    2015-01-01

    High school teachers experience difficulties while providing effective teaching approaches in their classrooms. Some of the difficulties are associated with the lack of classroom management skills and critical thinking abilities. This quantitative study includes non-random selection of the participants and aims to examine critical thinking…

  8. The Physical Placement of Classroom Technology and Its Influences on Educational Practices

    Science.gov (United States)

    Tondeur, J.; De Bruyne, E.; Van Den Driessche, M.; McKenney, S.; Zandvliet, D.

    2015-01-01

    The purpose of this study was to gain deeper insights into how technology restructures the classroom as a spatial setting and how the positioning of these technologies can be associated with educational practices. The research includes a photographic and schematic representation of 115 classrooms in 12 primary schools in Belgium, resulting in a…

  9. The physical placement of classroom technology and its influences on educational practices

    NARCIS (Netherlands)

    Tondeur, J.; de Bruyne, E.; van den Driessche, M.; McKenney, Susan; Zandvliet, D.

    2015-01-01

    The purpose of this study was to gain deeper insights into how technology restructures the classroom as a spatial setting and how the positioning of these technologies can be associated with educational practices. The research includes a photographic and schematic representation of 115 classrooms in

  10. The physical placement of classroom technology and its influences on educational practices

    NARCIS (Netherlands)

    Tondeur, Jo; De Bruyne, Ellen; Van den Driessche, Maarten; McKenney, Susan; Zandvliet, David

    2016-01-01

    The purpose of this study was to gain deeper insights into how technology restructures the classroom as a spatial setting and how the positioning of these technologies can be associated with educational practices. The research includes a photographic and schematic representation of 115 classrooms

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

    Science.gov (United States)

    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…

  12. Planning and Enacting Mathematical Tasks of High Cognitive Demand in the Primary Classroom

    Science.gov (United States)

    Georgius, Kelly

    2013-01-01

    This study offers an examination of two primary-grades teachers as they learn to transfer knowledge from professional development into their classrooms. I engaged in planning sessions with each teacher to help plan tasks of high cognitive demand, including anticipating and planning for classroom discourse that would occur around the task. A…

  13. Establishing Content Validity of the Quality Indicators for Classrooms Serving Students with Autism Spectrum Disorders Instrument

    Science.gov (United States)

    Pearl, Cynthia E.; Vasquez, Eleazar, III.; Marino, Matthew T.; Wienke, Wilfred; Donehower, Claire; Gourwitz, Jillian; Rosenberg, Michael S.; Duerr, Sunny R.

    2018-01-01

    The purpose of this study was to provide content validation for quality indicators included in an observation instrument developed to evaluate classrooms serving students with autism spectrum disorders (ASD). A panel of 103 subject-matter experts consisting of a mixture of field personnel (n = 64; 59 classroom teachers, five school administrators)…

  14. Peer-Assisted Learning and Interactions in Inclusive Music Classrooms: Benefits, Research, and Applications

    Science.gov (United States)

    Jellison, Judith; Brown, Laura; Draper, Ellary

    2015-01-01

    Contemporary music classrooms include a beautiful mosaic of individual children from diverse backgrounds, children who vary considerably in their capabilities, interests, and levels of motivation. Some of the variations we observe are related to social skills and knowledge. The effects of appropriate classroom behavior and positive social…

  15. "Ganchulinas" and "Rainbowli" Colors: Young Multilingual Children Play with Language in Head Start Classroom

    Science.gov (United States)

    Axelrod, Ysaaca

    2017-01-01

    The purpose of this ethnographic case study was to study the language development of 4-year-old emergent bilinguals in a bilingual (Spanish/English) Head Start classroom with flexible language practices. Data were collected throughout the 10-month school year by visiting the classroom 2-3 times per week. Data include: field notes (observations and…

  16. Developing a "Conjecturing Atmosphere" in the Classroom through Task Design and Enactment

    Science.gov (United States)

    Hunter, Jodie

    2014-01-01

    In recent years there has been an increased emphasis on algebraic reasoning in primary school classrooms. This includes introducing students to the mathematical practices of making conjectures, justifying and generalising. Drawing on findings from a classroom-based study, this paper explores one teacher's journey in shifting her task design and…

  17. Sense of Classroom Community and Team Development Process in Online Learning

    Science.gov (United States)

    Erdem Aydin, Irem; Gumus, Salih

    2016-01-01

    The purpose of this study is to determine whether there is a relationship between Turkish online learners' sense of classroom community, perceptions of success in team development process and their preferences of studying in teams. A survey instrument included the Sense of Classroom Community Scale, Tuckman's Teamwork Questionnaire and some other…

  18. The Web@classroom project: portables computers and wireless technology in the classroom

    OpenAIRE

    Ramos, Jose Luis; Carvalho, Jose Luis; Blasquez, F.; Luengo, R.; Casas, G. L.; Younie, S.; Bryn, H.; Savage, T.; Brendan, T.; Arnedillo, I. S.

    2010-01-01

    The study was carried out in four European schools (pupils age 9 to13 years old) within four countries (Portugal, Spain, UK and Ireland). The adopted methodology was based in action-research procedures and it included multiple methods and techniques: systematic classroom observation of teachers and pupil work and learning activities; documentary evidence (teachers working sheets, schemes of work) interviews (with selected pupils); questionnaires to all pupils and staff at intervals. This meth...

  19. Folksong in the Classroom. A Network of Teachers of History, Literature, Music, and the Humanities, A Newsletter. Volume XII, Fall-Spring 1992.

    Science.gov (United States)

    Scott, John W., Ed.; Seidman, Laurence, Ed.

    1992-01-01

    "Folksong in the Classroom" is a newsletter of a network of teachers of history, literature, music, and the humanities. Each issue contains songs, background information, classroom activities, and ideas for teachers to use in integrating folksongs into their teaching. Three issues of "Folksong in the Classroom" are included in…

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

    Science.gov (United States)

    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.

  1. Effects of Physical Classroom Environment on the Literacy Outcomes: A Meta-Analysis of Teaching Writing Skill

    OpenAIRE

    Muhammad Zafar Iqbal; Mehmood Ul Hassan; Muhammad Qasim Ali

    2015-01-01

    Physical classroom environment plays a fundamental role in the academic success or failure of students and serves as a means to build the necessary basic skills for literacy development among students in a deliberate and intensive way. Physical classroom environment includes: a broad range of educational facilities, including: reading and writing materials, various types of equipment, physical settings, and instructional components. Many students come to classroom with exposure to literacy. S...

  2. Classroom HVAC: Improving ventilation and saving energy -- field study plan

    Energy Technology Data Exchange (ETDEWEB)

    Apte, Michael G.; Faulkner, David; Hodgson, Alfred T.; Sullivan, Douglas P.

    2004-10-14

    The primary goals of this research effort are to develop, evaluate, and demonstrate a very practical HVAC system for classrooms that consistently provides classrooms (CRs) with the quantity of ventilation in current minimum standards, while saving energy, and reducing HVAC-related noise levels. This research is motivated by the public benefits of energy efficiency, evidence that many CRs are under-ventilated, and public concerns about indoor environmental quality in CRs. This document provides a summary of the detailed plans developed for the field study that will take place in 2005 to evaluate the energy and IAQ performance of a new classroom HVAC technology. The field study will include measurements of HVAC energy use, ventilation rates, and IEQ conditions in 10 classrooms with the new HVAC technology and in six control classrooms with a standard HVAC system. Energy use and many IEQ parameters will be monitored continuously, while other IEQ measurements will be will be performed seasonally. Continuously monitored data will be remotely accessed via a LonWorks network. Instrument calibration plans that vary with the type of instrumentation used are established. Statistical tests will be employed to compare energy use and IEQ conditions with the new and standard HVAC systems. Strengths of this study plan include the collection of real time data for a full school year, the use of high quality instrumentation, the incorporation of many quality control measures, and the extensive collaborations with industry that limit costs to the sponsors.

  3. A meta-analysis of the effects of classroom management strategies and classroom management programs on students’ academic, behavioral, emotional, and motivational outcomes

    NARCIS (Netherlands)

    Korpershoek, Hanke; Harms, Truus; de Boer, Hester; van Kuijk, Mechteld; Doolaard, Simone

    This meta-analysis examined which classroom management strategies and programs enhanced students’ academic, behavioral, social-emotional, and motivational outcomes in primary education. The analysis included 54 random and nonrandom controlled intervention studies published in the past decade

  4. Association between substandard classroom ventilation rates and students' academic achievement.

    Science.gov (United States)

    Haverinen-Shaughnessy, U; Moschandreas, D J; Shaughnessy, R J

    2011-04-01

    This study focuses on the relationship between classroom ventilation rates and academic achievement. One hundred elementary schools of two school districts in the southwest United States were included in the study. Ventilation rates were estimated from fifth-grade classrooms (one per school) using CO(2) concentrations measured during occupied school days. In addition, standardized test scores and background data related to students in the classrooms studied were obtained from the districts. Of 100 classrooms, 87 had ventilation rates below recommended guidelines based on ASHRAE Standard 62 as of 2004. There is a linear association between classroom ventilation rates and students' academic achievement within the range of 0.9-7.1 l/s per person. For every unit (1 l/s per person) increase in the ventilation rate within that range, the proportion of students passing standardized test (i.e., scoring satisfactory or above) is expected to increase by 2.9% (95%CI 0.9-4.8%) for math and 2.7% (0.5-4.9%) for reading. The linear relationship observed may level off or change direction with higher ventilation rates, but given the limited number of observations, we were unable to test this hypothesis. A larger sample size is needed for estimating the effect of classroom ventilation rates higher than 7.1 l/s per person on academic achievement. The results of this study suggest that increasing the ventilation rates toward recommended guideline ventilation rates in classrooms should translate into improved academic achievement of students. More studies are needed to fully understand the relationships between ventilation rate, other indoor environmental quality parameters, and their effects on students' health and achievement. Achieving the recommended guidelines and pursuing better understanding of the underlying relationships would ultimately support both sustainable and productive school environments for students and personnel. © 2010 John Wiley & Sons A/S.

  5. Thinking through children's literature in the classroom

    CERN Document Server

    Reyes-Torres, Agustín; Soler-Pardo, Betlem

    2014-01-01

    This book is the result of understanding literature as a central part of children's education. Fiction and nonfiction literary works constitute a source to open young minds and to help them understand how and why people - themselves included - live as they do, or to question through critical lenses whether they could live otherwise. By integrating philological, cultural, and pedagogical inquiries, Thinking through Children's Literature in the Classroom approaches the use of literature as a crucial factor to motivate students not only to improve their literacy skills, but also to develop their

  6. Language in use intermediate : classroom book

    CERN Document Server

    Doff, Adrian

    1995-01-01

    ach of the four levels comprises about 80 hours of class work, with additional time for the self-study work. The Teacher's Book contains all the pages from the Classroom Book, with interleaved teaching notes including optional activities to cater for different abilities. There is a video to accompany the Beginner, Pre-intermediate and Intermediate levels. Each video contains eight stimulating and entertaining short programmes, as well as a booklet of photocopiable activities. Free test material is available in booklet and web format for Beginner and Pre-intermediate levels. Visit www.cambridge.org/elt/liu or contact your local Cambridge University Press representative.

  7. Out of Classroom Instruction in the Flipped Classroom

    DEFF Research Database (Denmark)

    Triantafyllou, Evangelia; Timcenko, Olga

    2015-01-01

    This article presents experiences and student perceptions on the introduction of the flipped classroom model in two consecutive semesters at Media Technology department of Aalborg University, Copenhagen, Denmark. We introduced the flipped instruction model to a statistics course and a mathematics...... workshop. We collected data by two online survey studies, which show support for student perceptions that out-of-classroom instruction with online resources enhances learning, by providing visual and in depth explanations, and can engage the learner. However, students stated that they miss just......-in-time explanations when learning with online resources and they questioned the quality and validity of some of them. Based on these findings and our own experience, we discuss requirements for resources and activities in flipped classrooms in order for the student to engage and learn. Finally, we present a framework...

  8. Streaming Seismograms into Earth-Science Classrooms

    Science.gov (United States)

    Ammon, C. J.

    2011-12-01

    Seismograms are the fundamental observations upon which seismology is based; they are central to any course in seismology and important for any discussion of earthquake-related phenomena based on seismic observations. Advances in the collection and distribution of seismic data have made the use of research-quality seismograms in any network capable classroom feasible. The development of large, deep seismogram archives place an unprecedented quantity of high-quality data within reach of the modern classroom environment. I describe and discuss several computer tools and classroom activities that I use in introductory (general education) and advanced undergraduate courses that present near real-time research-quality seismic observations in the classroom. The Earth Motion Monitor Application (EMMA), is a MacOS application that presents a visually clear seismogram display that can be projected in classrooms with internet access. Seismic signals from thousands of station are available from the IRIS data center and the bandwidth can be tailored to the particular type of signal of interest (large event, low frequencies; small event, high frequencies). In introductory classes for non-science students, the near realtime display routinely shows magnitude 4.0-5.0 earthquake-generated signals, demonstrating to students the frequency of earthquake occurrence. Over the next few minutes as the waves travel through and across the planet, their arrival on the seismogram display provides some basic data for a qualitative estimate of the event's general location. When a major or great earthquake occurs, a broad-band display of signals from nearby stations can dramatically and dynamically illuminate the frequent activity associated with the aftershock sequence. Routine use of the display (while continuing the traditional classroom activities) provides students with a significant dose of seismogram study. Students generally find all the signals, including variations in seismic

  9. Student performance in a flipped classroom dental anatomy course.

    Science.gov (United States)

    Chutinan, S; Riedy, C A; Park, S E

    2017-11-09

    The purpose of this study was to assess dental student learning in a dental anatomy module between traditional lecture and flipped classroom cohorts. Two cohorts of predoctoral dental students (N = 70 within each cohort) participated in a dental anatomy module within an Introduction to the Dental Patient (IDP) course ([traditional/lecture cohort: academic year (AY) 2012, 2013] and [flipped classroom cohort: AY 2014, 2015]). For the dental anatomy module, both cohorts were evaluated on pre-clinical tooth waxing exercises immediately after each of five lectures and tooth identification after all lectures were given. Additionally, the cohorts' performance on the overall IDP course examination was compared. The flipped classroom cohort had statistically significant higher waxing scores (dental anatomy module) than students in the traditional classroom. There was no statistically significant difference for tooth identification scores and the overall IDP course examination between the traditional vs flipped approach cohorts. This is due to the latter two assessments conducted at the end of the course gave all students enough time to review the lecture content prior to the assessment resulting in similar scores for both cohorts. The flipped classroom cohort promoted students' individual learning and resulted in improved students' performance on immediate evaluation but not on the end of the course evaluation. Redesign of courses to include a new pedagogical approach should be carefully implemented and evaluated for student's educational success. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  10. Bringing Classroom-Based Assessment into the EFL classroom

    OpenAIRE

    Andrew Finch

    2012-01-01

      This paper describes how English as a Foreign Language (EFL) teachers can bring reliable, valid, user-friendly assessment into their classrooms, and thus improve the quality of learning that occurs there. Based on the experience of the author as a an EFL teacher and teacher-trainer, it is suggested that the promotion and development of autonomy, intrinsic motivation, and self-esteem that takes place in a Classroom-Based Assessment (CBA) environment facilitates an holistic approach to langu...

  11. Does a Teacher's Classroom Observation Rating Vary across Multiple Classrooms?

    Science.gov (United States)

    Lei, Xiaoxuan; Li, Hongli; Leroux, Audrey J.

    2018-01-01

    Classroom observations have been increasingly used for teacher evaluations, and it is important to examine the measurement quality and the use of observation ratings. When a teacher is observed in multiple classrooms, his or her observation ratings may vary across classrooms. In that case, using ratings from one classroom per teacher may not be…

  12. Classroom interventions for children with ADHD

    NARCIS (Netherlands)

    Groen, Yvonne; Gaastra, Geraldina F.; Tucha, Lara I.; Tucha, Oliver

    2016-01-01

    In a typical classroom, children are instructed to remain seated, perform independent seatwork and follow teachers’ instructions. Children with attention deficit hyperactivity disorder (ADHD) may find these classroom demands particularly difficult to adhere to because, by definition, children with

  13. Have You Considered Gamifying Your Classroom?

    Science.gov (United States)

    Glass, Graham

    2018-01-01

    New classroom practices can be brought into the classroom that engage students through their enjoyment of games, while building their confidence and bolstering their understanding that mistakes are valuable stops along the journey to understanding.

  14. Teacher classroom practices and Mathematics performance in ...

    African Journals Online (AJOL)

    The Mathematics teacher questionnaire, administered as part of the Trends in International Mathematics and Science Study (TIMSS) 2011, comprised questions pertaining to the classroom practices of Teacher Clarity, Classroom Discussion, Feedback, Formative Assessment, Problem Solving and Metacognitive Strategies, ...

  15. Explore Mediterranean in classroom

    Science.gov (United States)

    Balesevic, Ivana

    2017-04-01

    I am a science teacher at a primary school and my students are very interested in science. Through this year I will work with my students, organizing several workshops and or results will be presented on poster. I will work with several groups (4-6) students 8th grade. In this poster all activities will be presented, showing how science is easy to learn even in a classroom. 1. Workshop > Chemical characteristic of sea water Using school laboratory each group of students will analyze the physical and chemical characteristic of sea water and they have to explain the results to younger student's 5th and 6th grade. The final result will be presented on poster. 2. Workshop> Meet the Mediterranean life During this workshop students will work in different groups. The aim of the workshop is to meet lots of species that we can find in Mediterranean using movies, phone applications, internet explorer, science books and school collections of invertebrates … 3. Workshop>Stop the pollution Several groups of students have to debate about causes of pollution and possibilities for prevention. At the end of workshop we will organize a quiz. Student's answers and suggestions will be shown on the poster. 4. Workshop> How we see the Mediterranean During this workshop students will make models of Mediterranean in 2d and 3d perspective, using different materials. They can show on models parts of Mediterranean area, country, sea... After making models students need to visit 5th and 6th grade classes, to show them and explain the final results. Few models will be presented on poster

  16. Nurturing creativity in the classroom

    CERN Document Server

    Kaufman, James C

    2010-01-01

    Nurturing Creativity in the Classroom is a groundbreaking collection of essays by leading scholars, who examine and respond to the tension that many educators face in valuing student creativity but believing that they cannot support it given the curricular constraints of the classroom. Is it possible for teachers to nurture creative development and expression without drifting into curricular chaos? Do curricular constraints necessarily lead to choosing conformity over creativity? This book combines the perspectives of top educators and psychologists to generate practical advice for considering and addressing the challenges of supporting creativity within the classroom. It is unique in its balance of practical recommendations for nurturing creativity and thoughtful appreciation of curricular constraints. This approach helps ensure that the insights and advice found in this collection will take root in educators’ practice, rather than being construed as yet another demand placed on their overflowing plate of ...

  17. Google Tools in the Classroom

    Science.gov (United States)

    Albee, E. M.; Koons, P. O.; Schauffler, M.; Zhu, Y.; Segee, B. E.

    2009-12-01

    The Maine Learning Technology Initiative provides every seventh and eighth grade student in the state with MacBook laptop computers. Limitless education possibilities exist with the inclusion of Google Tools and laptops as learning tools in our modern classrooms. Google Applications allow students to create documents, spreadsheets, charts, graphs, forms, and presentations and easily allows the sharing of information with their fellow classmates and teachers. These applications invite the use of inquiry and critical thinking skills, collaboration among peers, and subject integration to teach students crucial concepts. The benefits for teachers extend into the realm of using Google sites to easily create a teacher website and blog to upload classroom information and create a communication connection for parents and students as well as collaborations between the teachers and University researchers and educators. Google Applications further enhances the possibilities for learning, sharing a wealth of information, and enhancing communication inside and outside of the classroom.

  18. Revisiting Technology in the Classroom: Critical Reflections of a Multiculturalist

    Science.gov (United States)

    Bonilla, James Francisco

    2011-01-01

    In this article the author's review of the literature uncovers six potentially negative effects of technology in the classroom. These include: 1) Limiting pedagogy in teaching for cultural competence; 2) Reinforcing the Digital Divide; 3) Constraining the potential for holistic, humanistic education; 4) Privileging one style of communication while…

  19. Teaching "Islam and Human Rights" in the Classroom

    Science.gov (United States)

    Muedini, Fait A.

    2012-01-01

    This article discusses my approach to teaching a course on Islam and human rights. I begin by examining the attention Islam has received in the media and classroom. Then, I discuss how I structure lectures on Islam and human rights, the various readings associated with the lectures, as well as common themes discussed in class that include but are…

  20. Defining Writing Ability for Classroom Writing Assessment in High Schools

    Science.gov (United States)

    Yi, Jyi-yeon

    2009-01-01

    Given that nowadays writing skill is included in main standardised tests worldwide as well as nationwide, as writing assessment is employed as a part of performance assessment in classroom testing at high school level in Korea, English teachers are first expected to establish the construct of writing ability explicitly prior to devising other…

  1. Interrogating Your Wisdom of Practice to Improve Classroom Practices

    Science.gov (United States)

    Chappell, Philip

    2017-01-01

    This article presents a heuristic for language teachers to articulate and explore their fundamental theories of and philosophical stances towards language, language learning, and language teaching. It includes tools with which teachers can interrogate those theories, weighing them up against their actual classroom practices. Through presenting…

  2. English Language Classroom Practices: Bangladeshi Primary School Children's Perceptions

    Science.gov (United States)

    Shrestha, Prithvi Narayan

    2013-01-01

    English language teaching (ELT) has been investigated from various angles including how English language teachers perceive what happens in an ELT classroom. How primary school English language learners perceive their experiences of ELT is rarely reported in the published literature, particularly from developing countries such as Bangladesh. This…

  3. Specifications for Supplementary Classroom Units, Stressed Skin Panel.

    Science.gov (United States)

    Waring, Robert B.; And Others

    Complete outline specifications are given for the construction of supplementary classroom units using stressed skin panels. Sections included are--(1) concrete and related work, (2) masonry, (3) structural and miscellaneous metal, (4) curtain walls and metal windows, (5) carpentry and related work, (6) roofing, sheet metal, and related work, (7)…

  4. Promoting Creativity in the Middle Grades Language Arts Classroom

    Science.gov (United States)

    Batchelor, Katherine E.; Bintz, William P.

    2013-01-01

    Middle level educators around the country aim to create a classroom environment and a way of teaching that is developmentally responsive, challenging, empowering, and equitable for every student. One way to ensure this is to include instruction that promotes creativity. This article offers guiding principles and shares instructional lessons that…

  5. A New Learning Approach: Flipped Classroom and Its Impacts

    Science.gov (United States)

    Yildirim, Gürkan

    2017-01-01

    The aim of this study is to present opinions of undergraduate students towards Flipped Classroom (FC) practices and to determine their different aspects then traditional learning approaches. The case study approach is preferred to conduct the study. In this context, 34 volunteered students were included in the study group by purposive sampling…

  6. Ethical Values in the Classroom: How College Students Responded

    Science.gov (United States)

    Humbarger, Michele; DeVaney, Sharon A.

    2005-01-01

    It is important to understand the ethical values of college students because they will be the leaders of the future. As part of an undergraduate honors project, a survey was developed that consisted of eight cases depicting ethical dilemmas in the classroom. Each case included a choice of four actions ranging from most ethical to least ethical.…

  7. Technology Integration in Elementary Classrooms: Teaching Practices of Student Teachers

    Science.gov (United States)

    Liu, Ping

    2016-01-01

    This study examines how and why student teachers integrated technology to enhance instruction in elementary classrooms. The participants were 31 student teachers who completed an assignment of eight weeks. Multiple data sets including observation notes of 347 lessons were obtained from three key groups for data triangulation. Results reveal that…

  8. Implementing Concepts of Pharmaceutical Engineering into High School Science Classrooms

    Science.gov (United States)

    Kimmel, Howard; Hirsch, Linda S.; Simon, Laurent; Burr-Alexander, Levelle; Dave, Rajesh

    2009-01-01

    The Research Experience for Teachers was designed to help high school science teachers develop skills and knowledge in research, science and engineering with a focus on the area of pharmaceutical particulate and composite systems. The experience included time for the development of instructional modules for classroom teaching. Results of the…

  9. Unit Operation Experiment Linking Classroom with Industrial Processing

    Science.gov (United States)

    Benson, Tracy J.; Richmond, Peyton C.; LeBlanc, Weldon

    2013-01-01

    An industrial-type distillation column, including appropriate pumps, heat exchangers, and automation, was used as a unit operations experiment to provide a link between classroom teaching and real-world applications. Students were presented with an open-ended experiment where they defined the testing parameters to solve a generalized problem. The…

  10. Predicting and Curbing Classroom Incivility in Higher Education

    Science.gov (United States)

    Nordstrom, Cynthia R.; Bartels, Lynn K.; Bucy, Jayne

    2009-01-01

    This research examines predictors of uncivil classroom behavior. Uncivil behaviors are disrespectful and disruptive and may include carrying on conversations with others during class, leaving class early, talking on cell phones, etc. Data from a survey of undergraduate students revealed that students who possessed a consumerism orientation,…

  11. Student-Driven Classroom Technologies: Transmedia Navigation and Tranformative Communications

    Science.gov (United States)

    Mills, Leila A.; Knezek, Gerald A.; Wakefield, Jenny S.

    2013-01-01

    This research paper explores middle school student attitudes towards learning with technology and proposes a design-based approach to formulating instruction that includes innovative classroom technology use with computers and communications technologies placed in the hands of students. The intent of this research is to advance practice and theory…

  12. A CAD (Classroom Assessment Design) of a Computer Programming Course

    Science.gov (United States)

    Hawi, Nazir S.

    2012-01-01

    This paper presents a CAD (classroom assessment design) of an entry-level undergraduate computer programming course "Computer Programming I". CAD has been the product of a long experience in teaching computer programming courses including teaching "Computer Programming I" 22 times. Each semester, CAD is evaluated and modified…

  13. An Evaluation of CHAMPS: A Classroom Management Program

    Science.gov (United States)

    Minnear, Holly J.

    2015-01-01

    This dissertation was designed to examine the impact of Conversation, Help, Activity, Movement, Participation, Success (CHAMPS), a classroom management program in elementary schools in a district in North Carolina. The participants included principals and teachers who attended a 2-day training course and implemented the CHAMPS program at their…

  14. Using Flip Camcorders for Active Classroom Metacognitive Reflection

    Science.gov (United States)

    Hargis, Jace; Marotta, Sebastian M.

    2011-01-01

    A Center for Teaching and Learning provided Flip camcorders to a group of 10 new faculty members, who were asked to use this teaching tool in their classroom instruction. The classes included mathematics, political science, computer engineering, psychology, business, music and dance. The qualitative results indicate that all faculty members and…

  15. CNN Newsroom Classroom Guides. April 1-29, 1994.

    Science.gov (United States)

    Cable News Network, Atlanta, GA.

    These classroom guides for the daily CNN (Cable News Network) Newsroom broadcasts for the month of April provide program rundowns, suggestions for class activities and discussion, student handouts, and a list of related news terms. Topics covered by the guides include: (1) peace in the Middle East, Tom Bradley, and minority superheroes (April 1);…

  16. Fingerprint Ridge Count: A Polygenic Trait Useful in Classroom Instruction.

    Science.gov (United States)

    Mendenhall, Gordon; And Others

    1989-01-01

    Describes the use of the polygenic trait of total fingerprint ridge count in the classroom as a laboratory investigation. Presents information on background of topic, fingerprint patterns which are classified into three major groups, ridge count, the inheritance model, and activities. Includes an example data sheet format for fingerprints. (RT)

  17. P4D: philosophy and democracy in the classroom

    NARCIS (Netherlands)

    dr. Rob Bartels; Dr. J. Onstenk

    2012-01-01

    The journal was a forum for the work of both theorists and practitioners of philosophical practice with children, and published such work in all forms, including philosophical argument and reflection, classroom transcripts, curricula, empirical research, and reports from the field. The journal also

  18. Differentiating Instruction for Disabled Students in Inclusive Classrooms

    Science.gov (United States)

    Broderick, Alicia; Mehta-Parekh, Heeral; Reid, D. Kim

    2005-01-01

    Differentiating instruction, a comprehensive approach to teaching, enables the successful inclusion of all students, including the disabled, in general-education classrooms. As inclusive educators, we argue that disability is an enacted, interactional process and not an empirical, stable fact or condition. We recommend planning responsive lessons…

  19. Thinking Spatially: GIS in the High School Classroom.

    Science.gov (United States)

    Alibrandi, Marsha

    1997-01-01

    Discusses the Geographic Information System (GIS) which can display information from a database in a geo-referenced map, the speed with which it can correlate many layers of information, the varied angles it can provide, and other images that it can rotate and transform. States benefits for the classroom including interdisciplinary applications…

  20. Transactional Analysis in the Classroom, Staffroom and Beyond

    Science.gov (United States)

    Barrow, Giles

    2015-01-01

    The author considers the application of transactional analysis (TA) in the field of education. Initially, the focus is on the use of TA in reducing conflict in the classroom and staffroom before offering observations about its broader relevance to contemporary UK schooling. Concepts covered include the egostate model of personality, functional…

  1. Comparative History in the Classroom: A Lesson Plan.

    Science.gov (United States)

    Kneeshaw, Stephen

    1988-01-01

    Offers ideas for using comparative history in the classroom. Includes suggestions for using guided design, role playing, and an approach for a series of sequenced writing exercises. Uses the 1920s and 1970s for comparison, focusing on Teapot Dome and Watergate. (LS)

  2. Student-Focused Strategies for the Modern Classroom

    Science.gov (United States)

    Hannay, Maureen; Kitahara, Robert; Fretwell, Cherie

    2010-01-01

    As the method we use to measure the effectiveness of educational institutions changes to focus more on learning outcomes rather than learning processes, teaching styles may need to adapt to facilitate this approach to evaluation. This paper proposes several strategies to build a more student-focused classroom including the…

  3. Using Fungi (the Almost-Forgotten Organisms) in the Classroom.

    Science.gov (United States)

    Madrazo, Gerry M., Jr.; Hounshell, Paul B.

    1979-01-01

    Ideas are given for including fungi in classroom activities for high school biology students. A discussion on the science of taxonomy leads into a discussion on the position of fungi in the five kingdom classification scheme of organisms. Suggestions are given for observing their growth and development. (SA)

  4. The Book Trailer Project: Media Production within an Integrated Classroom

    Science.gov (United States)

    Festa, Karen

    2017-01-01

    A special education co-teacher in an integrated elementary classroom describes key aspects of media literacy pedagogy for all students, including opportunities for critical analysis and creative media production. After elementary school students learned about author's craft, purpose, theme/message, three types of writing, and target audience, they…

  5. Enhancing Higher Education Student Attendance through Classroom Management

    Science.gov (United States)

    Al-Shammari, Zaid N.

    2016-01-01

    The findings of three consecutive studies about effective classroom management techniques designed to enhance higher education student attendance and the resulting correlation between student attendance and student achievement are reported here. The consecutive studies included a pilot study, culminating study, and replication study. The…

  6. Classroom Seating Considerations for 21st Century Students and Faculty

    Science.gov (United States)

    Harvey, Eugene J.; Kenyon, Melaine C.

    2013-01-01

    This quantitative, cross-sectional research study explored students' perceptions of five different seating styles within typical classrooms in an urban public higher education institution. The five seating styles included: modern mobile chairs, tablet arm chairs, fixed tiered seating with tablet arms, rectangle tables with standard chairs, and…

  7. Flipped Instruction in a High School Science Classroom

    Science.gov (United States)

    Leo, Jonathan; Puzio, Kelly

    2016-01-01

    This paper reports on a quasi-experimental study examining the effectiveness of flipped instruction in a 9th grade biology classroom. This study included four sections of freshmen-level biology taught by the first author at a private secondary school in the Pacific Northwest. Using a block randomized design, two sections were flipped and two…

  8. Deforestation in the Brazilian Amazon: A Classroom Project.

    Science.gov (United States)

    Nijman, Jan; Hill, A. David

    1991-01-01

    Presents a classroom project dealing with tropical deforestation in the Brazilian Amazon. Addresses environmental consequences and economic, social, and political causes. Involves both lectures and individual research and reports by student groups on deforestation causes. Includes a note-playing activity in which students make recommendations for…

  9. The attitudes of classroom teacher candidates towards physical education lesson

    Directory of Open Access Journals (Sweden)

    Gönül Tekkurşun Demir

    2017-12-01

    Full Text Available Aim: It is aimed to determine the attitudes of the 2nd, 3rd, and 4th grade classroom teacher candidates towards the physical education lesson according to various variables. Material and Methods: For the current study, the screening method, one of the quantitative research models, was used. The research consists of 2nd, 3rd, and 4th grade, totally164 university students, 106 (%64,6 females, 58 (%35,4 males, attending Uşak University, Classroom Teaching Program in 2016-2017 academic year. The first-grade students were not included in this research, because the physical education and play teaching lessons are given to classroom student candidates in the second-grade at Uşak University, Classroom Teaching Program. “Personal information form" and “Physical Education Lesson Attitude Scale for Classroom Teacher Candidates" were used as data collection tools. Before analysis, the data were evaluated using the values of Skewness and Skewness (normal distribution of the data and Levene (equality of variance tests. In the analysis of the data; frequency, arithmetic mean, standard deviation; t-test, ANOVA and Pearson Correlation test were used. Results: When examined the total score of the teacher candidates obtained from Physical Education Lesson Attitude Scale for Classroom Teacher Candidates and age variable by the Pearson Moment Correlation analysis, it was found that there was a statistically significant negative relationship between the received scores at low level. It was determined that the attitudes of the classroom teacher candidates towards the physical education lessons did not show any significant difference according to the gender variable, but there was a significant difference when examined their class levels. While no significant difference was found in the attitudes of the classroom teacher candidates, who played and did not play sports in their past life, towards physical education lessons, no significant difference was found

  10. Reading and Quality Discipline in the Classroom.

    Science.gov (United States)

    Ediger, Marlow

    Time spent on disciplining children in the classroom is time taken away from achieving the objectives of instruction. The classroom teacher needs to have appropriate guidelines to use in teaching as well as specific workable procedures which help students to achieve. This paper discusses various methods of classroom discipline. The paper first…

  11. Routines Are the Foundation of Classroom Management

    Science.gov (United States)

    Lester, Robin Rawlings; Allanson, Patricia Bolton; Notar, Charles E.

    2017-01-01

    Classroom management is the key to learning. Routines are the foundation of classroom management. Students require structure in their lives. Routines provide that in all of their life from the time they awake until the time they go to bed. Routines in a school and in the classroom provide the environment for learning to take place. The paper is…

  12. Organizing and Managing a Whole Language Classroom.

    Science.gov (United States)

    Baumann, James F.

    1992-01-01

    Presents definitions of "whole language" and classroom organization/management. Describes several plans for organizing and managing a whole-language classroom. Presents a detailed example demonstrating how to organize and manage a whole-language primary classroom using a "modified blocked" approach. (SR)

  13. Maximizing Learning Potential in the Communicative Classroom.

    Science.gov (United States)

    Kumaravadivelu, B.

    1993-01-01

    A classroom observational study is presented to assess whether a macrostrategies framework will help communicative language teaching teachers to maximize learner potential in the classroom. Analysis of two classroom episodes revealed that one episode was evidently more communicative than the other. (seven references) (VWL)

  14. The Flipped Classroom: A Twist on Teaching

    Science.gov (United States)

    Schmidt, Stacy M. P.; Ralph, David L.

    2016-01-01

    The traditional classroom has utilized the "I Do", "We Do", "You Do" as a strategy for teaching for years. The flipped classroom truly flips that strategy. The teacher uses "You Do", "We Do", "I Do" instead. Homework, inquiry, and investigation happen in the classroom. At home students…

  15. Diverse Perspectives on a Flipped Biostatistics Classroom

    Science.gov (United States)

    Schwartz, Todd A.; Andridge, Rebecca R.; Sainani, Kirstin L.; Stangle, Dalene K.; Neely, Megan L.

    2016-01-01

    "Flipping" the classroom refers to a pedagogical approach in which students are first exposed to didactic content outside the classroom and then actively use class time to apply their newly attained knowledge. The idea of the flipped classroom is not new, but has grown in popularity in recent years as the necessary technology has…

  16. Mother Tongue in the EFL Classroom

    Science.gov (United States)

    Ghorbani, Amirabbas

    2012-01-01

    The use of students' mother tongue (MT/L1) in the second/foreign language classroom has been debated in language teaching theory and practice for many decades. Most language teaching methods advocate the use of the target language (TL) in the classroom. However, recent research has elevated the role of L1 in the classroom. This paper illustrates…

  17. From Tourists to Citizens in the Classroom.

    Science.gov (United States)

    Freiberg, H. Jerome

    1996-01-01

    Too often, classroom-management systems built on trust and support in primary grades are replaced by compliance and obedience systems in higher grades. Consistency Management and Cooperative Discipline is a research-based, classroom-tested Texas program that combines instructional effectiveness (through consistent classroom organization) with…

  18. Pre-Service Teachers and Classroom Authority

    Science.gov (United States)

    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…

  19. Exploring alternative assessment strategies in science classrooms ...

    African Journals Online (AJOL)

    The knowledge children bring to the classroom or construct in the classroom may find expression in a variety of activities and is often not measurable with the traditional assessment instruments used in science classrooms. Different approaches to assessment are required to accommodate the various ways in which learners ...

  20. Research Agenda: Language Learning beyond the Classroom

    Science.gov (United States)

    Reinders, Hayo; Benson, Phil

    2017-01-01

    Most language learning research is carried out either in classrooms or among classroom learners. As Richards (2015) points out, however, there are two dimensions to successful learning: what happens inside classrooms and what happens outside them. Rapid development of online media, communications technologies and opportunities for travel has also…

  1. Understanding Mathematics Classroom Teaching: Hermeneutics Inquiry

    Science.gov (United States)

    Wang, Xiong

    2015-01-01

    In order to understand meaning of mathematics classroom teaching, this paper uses narrative to present the meaning through hermeneutics inquiry from the author's research experiences. There are two threads in the research experience: research on classroom teaching and students' understanding in classroom teaching. The narrative provides not only a…

  2. The impact of classroom organization in grade 4 on student achievement in science

    Science.gov (United States)

    Duncanson, Edward Francis

    While qualitative studies of teacher perceptions of classroom organization have been performed, quantitative studies linked to standards-based assessments are noticeably absent. Two questions guided the research: What is the impact of classroom layout in grade 4 on student achievement in science? How does space use change in a classroom when the furniture is reorganized? The study was conducted in five classrooms in two rural, elementary schools. In two classrooms, teachers placed a large science materials table in the center of the room to make science activities a focal point for students. Two classrooms, that were used as controls, continued to operate using their established organization. The organization of the fifth classroom had included a large table in the center of the room for a number of years. This room was also used as a control. Data were collected in three ways. Quantitative data were collected from the New York State Grade-4 Science Program Evaluation Test. Qualitative data were collected using the Classroom Spatial Utilization and Migration Form and by creating a classroom map. The data were presented in quantitative, narrative, and graphic forms. Data from the New York State Grade-4 Science Program Evaluation Test were analyzed using a matrix published by the New York State Education Department and by using SPSS software. Classroom spatial utilization and migration patterns were visually evaluated. The guiding hypothesis that placing a large table in the center of the room would result in improved student performance was not totally supported by the data. Student density was correlated to student achievement. Specifically, classroom space per student was positively correlated to the inquiry science skills of classifying, manipulating materials, measuring, recording data, using non-standard measurement, and making predictions. Classroom arrangement was not as important as open space per student. This research is important because classrooms that

  3. Pervasive technology in the classroom

    DEFF Research Database (Denmark)

    Larsen, Lasse Juel; Majgaard, Gunver

    2010-01-01

    This paper discusses learning potentials of pervasive technology when used in the classroom setting. Explicitly this paper uses the research and development project “Octopus” as its point of departure and as the foundation for reflections on how learning takes place in intelligent contexts. We...... learning not only from the individual pupils point of view, but also as to how the Octopus can focus or align the entire classroom towards learning – exploring this observation we will touch on the value of social micro domains as places of articulation and on the importance of a close connection between...

  4. Classroom Quality at Pre-kindergarten and Kindergarten and Children's Social Skills and Behavior Problems.

    Science.gov (United States)

    Broekhuizen, Martine L; Mokrova, Irina L; Burchinal, Margaret R; Garrett-Peters, Patricia T

    Focusing on the continuity in the quality of classroom environments as children transition from preschool into elementary school, this study examined the associations between classroom quality in pre-kindergarten and kindergarten and children's social skills and behavior problems in kindergarten and first grade. Participants included 1175 ethnically-diverse children (43% African American) living in low-wealth rural communities of the US. Results indicated that children who experienced higher levels of emotional and organizational classroom quality in both pre-kindergarten and kindergarten demonstrated better social skills and fewer behavior problems in both kindergarten and first grade comparing to children who did not experience higher classroom quality. The examination of the first grade results indicated that the emotional and organizational quality of pre-kindergarten classrooms was the strongest predictor of children's first grade social skills and behavior problems. The study results are discussed from theoretical, practical, and policy perspectives.

  5. Classroom Management and Students' Self-Esteem: Creating Positive Classrooms

    Science.gov (United States)

    Demirdag, Seyithan

    2015-01-01

    Middle school students experience substantial changes in their emotion and cognition while they grow. They have mixed feelings, which may negatively affect their motivation, self-esteem, and academic success due to different classroom management strategies of their teachers. There is available research about motivation of middle school students…

  6. Classroom Technology Integration: A Comparative Study of Participants and Non-Participants in the 21st Century Model Classroom Program

    Science.gov (United States)

    McDowell, Darrell Grady

    2013-01-01

    This study provided a unique opportunity to examine how two groups of teachers experienced the integration of technology in a K-12 school system in the southeastern United States. The total number of respondents (n = 338) included 21st Century Model Classroom (CMC) program teachers (n = 27) and non-participants (n = 311). Teachers in the 21st CMC…

  7. Undesirable Behaviors Elementary School Classroom Teachers Encounter in the Classroom and Their Reasons

    Directory of Open Access Journals (Sweden)

    E.G. Balcik

    2011-12-01

    Full Text Available The present study aims to determine how often elementary school teachers encounter undesirable behaviors in the classroom and what their thoughts regarding possible reasons of these behaviors are. The teachers’ opininon about the prevalence of these behaviors and their possible reasons were evaluated according to gender, marital status, level of class being taught, size of class being taught and it was tried to be determined if there were significant differences between variables. The measurement tool was applied to a total of 54 teachers at 5 schools in Gölcük district of the Kocaeli province. The data collection tool is composed of three sections. The first section is for establishing teachers’ personal information. In this study, as a data collection tool, a questionnaire was used. When preparing questions for the questionnaire, following the examination of resources available, the questionnaire prepared by Aksoy (1999 and used in the thesis study entitled “Classroom Management and Student Discipline in Elementary Schools of Ankara” and also used in the thesis study by Boyraz (2007 entitled “Discipline Problems that Candidate Teachers Servicing at Elementary Schools Encounter in the Classroom” was employed. Although the validity and reliability of the questionnaire was tested by Aksoy (1999 and Boyraz (2007, the reliability study for the questionnaire was retested and found to be 0,9. The questionnaire include 42 items. 19 of them are related to the reasons of undesirable behaviors observed in the classroom and 23 of them are related to undesirable behaviors observed in the classroom.

  8. Classroom learning and achievement: how the complexity of classroom interaction impacts students' learning

    Science.gov (United States)

    Podschuweit, Sören; Bernholt, Sascha; Brückmann, Maja

    2016-05-01

    Background: Complexity models have provided a suitable framework in various domains to assess students' educational achievement. Complexity is often used as the analytical focus when regarding learning outcomes, i.e. when analyzing written tests or problem-centered interviews. Numerous studies reveal negative correlations between the complexity of a task and the probability of a student solving it. Purpose: Thus far, few detailed investigations explore the importance of complexity in actual classroom lessons. Moreover, the few efforts made so far revealed inconsistencies. Hence, the present study sheds light on the influence the complexity of students' and teachers' class contributions have on students' learning outcomes. Sample: Videos of 10 German 8th grade physics courses covering three consecutive lessons on two topics each (electricity, mechanics) have been analyzed. The sample includes 10 teachers and 290 students. Design and methods: Students' and teachers' verbal contributions were coded manual-based according to the level of complexity. Additionally, pre-post testing of knowledge in electricity and mechanics was applied to assess the students' learning gain. ANOVA analysis was used to characterize the influence of the complexity on the learning gain. Results: Results indicate that the mean level of complexity in classroom contributions explains a large portion of variance in post-test results on class level. Despite this overarching trend, taking classroom activities into account as well reveals even more fine-grained patterns, leading to more specific relations between the complexity in the classroom and students' achievement. Conclusions: In conclusion, we argue for more reflected teaching approaches intended to gradually increase class complexity to foster students' level of competency.

  9. Teaching and Research in International Law in Asia and the Pacific. Report of a Regional Consultation Meeting Including Nine Country Status Surveys (Seoul, Republic of Korea, October 10-13, 1984). Social and Human Sciences in Asia and the Pacific. RUSHSAP Series on Occasional Monographs and Papers, 11.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

    Information on teaching and research in international law for countries of the Asia-Pacific region is presented in proceedings of a 1984 conference sponsored by the United Nations Educational, Scientific, and Cultural Organization. In addition to a regional overview, suggestions are offered for promoting regional cooperation in international law.…

  10. Archaeology in Social Studies: An Integrated Approach. Theme: Archaeology in the Classroom.

    Science.gov (United States)

    Devine, Heather

    1989-01-01

    Provides a rationale for integrating archaeology into the social studies classroom, suggesting archaeology topics that satisfy knowledge goals in the curriculum. Describes field trip, excavation, and experimental archaeology activities. Includes lists of archaeological agencies and teacher references. (LS)

  11. Quality of life and self-determination in students with disabilities included in regular classrooms

    Directory of Open Access Journals (Sweden)

    Jesús Miguel Muñoz Cantero

    2015-11-01

    Full Text Available At present, quality of life and self-determination begin to position itself as a key axis in interventions aimed at students with disabilities, motivating the interest of researchers and professionals to know their general well-being. This article evaluates the quality of life and self-determination of students with intellectual and developmental disabilities enrolled in regular schools. A case study methodology, descriptive-interpretative, is used through mixed data collection methods. The instruments used are Questionnaire for Assessment the Quality of Life in Teen Students (CCVA and ARC-INICO Scale for Assessment Self-Determination (for 14 students and interviews (for four teachers. A descriptive statistical analysis, contextualized by the extracted information from the interviews, was conducted. The results show high scores in different domains of quality of life, apart from emotional well-being, community inclusion and self-determination that are improvable. Adequate perception of students is observed about their ability to make decisions, choices and a good predisposition take control in different areas of their life. It is necessary to continue inquiring about the impact of educational environment, attitude and perception of teachers and the opportunities offered to students to act self-determined and increase their quality of life.

  12. Creatures in the Classroom: Including Insects and Small Animals in Your Preschool Gardening Curriculum

    Science.gov (United States)

    Hachey, Alyse C.; Butler, Deanna

    2012-01-01

    When doing spring planting activities, what does a teacher do while waiting for the plants to grow? This waiting time is a golden opportunity to explore another side of gardening--the creatures that make it all possible. Insects are an integral part of everyday world, having existed for over 300 million years; they are the most common animal on…

  13. Price Discrimination: A Classroom Experiment

    Science.gov (United States)

    Aguiló, Paula; Sard, Maria; Tugores, Maria

    2016-01-01

    In this article, the authors describe a classroom experiment aimed at familiarizing students with different types of price discrimination (first-, second-, and third-degree price discrimination). During the experiment, the students were asked to decide what tariffs to set as monopolists for each of the price discrimination scenarios under…

  14. Real Life and the Classroom

    Science.gov (United States)

    Van Praagh, Shauna

    2013-01-01

    The choices teachers make about both form and content in designing their courses shape students' perceptions of the connection between "real life" and the "classroom." The choice to begin a first-year law course with stories told by residential school survivors provides an example of how to bring "real life" into the…

  15. Languaging Everyday Life in Classrooms

    Science.gov (United States)

    Bloome, David; Beauchemin, Faythe

    2016-01-01

    We explore how the languaging of everyday life in classrooms promulgates conceptions of personhood. We use the term "languaging" to argue for a shift from conceptions of language as a noun to languaging as a verb, a view of language as inseparable from and constitutive of the actions and reactions of people in response to each other. It…

  16. Enhancing Classroom Creativity. Premier PD

    Science.gov (United States)

    Luna, Elizabeth; Ernst, Jeremy; Clark, Aaron; DeLuca, V. William; Kelly, Daniel

    2018-01-01

    Educators often hear about the need for students to be more creative, more free-thinking, and more exploratory throughout projects and class assignments. This article will highlight the importance of creating and implementing an open-classroom environment where students are confident in their ability to ask questions and capable of exploring a…

  17. Psychology's Contributions to Classroom Management

    Science.gov (United States)

    Little, Steven G.; Akin-Little, Angeleque

    2008-01-01

    Classroom management (CRM) has been associated with discipline, control, or other terms that connote reducing unacceptable student behavior. However, CRM involves not merely responding effectively when problems occur, but also preventing problems from occurring by creating environments that encourage learning and appropriate behavior. Teachers'…

  18. Co-ordinated Classroom Lectures.

    Science.gov (United States)

    Harmon, Darell Boyd

    From a series of lectures, a selection of eight are oriented principally toward the biologically developing child, and the physiological operations in visual process. The numbered lectures are--(1) The Coordinated Classroom, its Philosophy and Principles, (2) An Outline of a Biological Point of View, (3) The Evolution of Structure--despite man's…

  19. Classroom -60----------------------------------~-----------RESONANCEI--De ...

    Indian Academy of Sciences (India)

    Classroom" is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Shailesh A Shira Ii, Rishi Valley. School, A.P.. 1 The solution given here is different ...

  20. Reading in the Writing Classroom.

    Science.gov (United States)

    Fagan, Edward R.

    Reading in the writing classroom can be defined as a cluster of arbitrary categories, each with its own effect on the reading/writing process. Given this definition, it can be said that (1) perceptions significantly affect both reading and writing, (2) attitudes are factors in reading and writing, (3) rhetorical triangles are useful in teaching…

  1. Misconceptions about Classroom Conflict Resolution.

    Science.gov (United States)

    Buchowski, Mary Anne

    1994-01-01

    Faced with the frustration of refereeing when they would rather teach, many educators are looking for alternative ways to deal with conflict in the classroom. This articles discusses the Children's Creative Response to Conflict (CCRC) conflict resolution approach and seeks to dispel some of the prevailing misconceptions about conflict resolution.…

  2. Using QR Codes in Classrooms

    Science.gov (United States)

    Cetner, Michelle

    2015-01-01

    For years, many schools and districts have had strict policies banning the use of students' personal electronic devices in classrooms. However, some schools are beginning to embrace the educational value of handheld Web-enabled devices that students already bring to school each day. As teachers begin to explore the educational opportunities that…

  3. Language Alternation in University Classrooms

    Science.gov (United States)

    Taha, T. A.

    2008-01-01

    This paper examines the alternate use of Arabic and English in the context of a university classroom, where a policy to use the former language in place of the latter was being implemented. Analysis of a sample of recorded university lectures of English and Arabic medium classes in sciences and humanities reveals that teachers use code switching,…

  4. Relationships in the Flipped Classroom

    Science.gov (United States)

    McCollum, Brett M.; Fleming, Cassidy L.; Plotnikoff, Kara M.; Skagen, Darlene N.

    2017-01-01

    This study examines the effectiveness of flipped classrooms in chemistry, and identifies relationships as a major factor impacting the success of flipped instruction methods. Examination of student interview data reveals factors that affect the development of peer-peer, peer-peer leader, and peer-expert relationships in firstyear general chemistry…

  5. Distractions in the Wireless Classroom

    Science.gov (United States)

    Bugeja, Michael J.

    2007-01-01

    This article describes the difficulty faced by educators in fighting inappropriate use of technology among students inside the classrooms. It is not uncommon for teachers to find some of their students logging on to MySpace and eBay during lectures. Due to these types of scenarios, some teachers have started to ban laptops and cellular phones…

  6. Wondering Discourse in the Classroom.

    Science.gov (United States)

    Townsend, Jane Susan

    A study examined classroom discourse in three literature class discussions among 15 high school juniors and their teacher as they tried to make sense of "Hamlet" and "Rosencrantz and Guildenstern Are Dead." Participants' moves (what the students and teacher were trying to do with their language during the discussion);…

  7. Student Perceptions of Classroom Feedback

    Science.gov (United States)

    Gamlem, Siv M.; Smith, Kari

    2013-01-01

    Feedback to students has been identified as a key strategy in learning and teaching, but we know less about how feedback is understood by students. The purpose of this study is to gain more insight into lower secondary students' perceptions of when and how they find classroom feedback useful. This article draws on data generated through individual…

  8. Software Tools in Science Classrooms.

    Science.gov (United States)

    Beare, R.

    1992-01-01

    Describes a spreadsheet system that enables students, teachers, and curriculum developers to use Microsoft EXCEL's database and graphics capabilities in the science classroom. System design goals are explained, examples of system applications are given, and possible future developments are discussed. (15 references) (LRW)

  9. Practicing Hospitality in the Classroom

    Science.gov (United States)

    Burwell, Rebecca; Huyser, Mackenzi

    2013-01-01

    This article explores pedagogical approaches to teaching students how to practice hospitality toward the other. Using case examples from the college classroom, the authors discuss the roots of Christian hospitality and educational theory on transformative learning to explore how students experience engaging with others after they have…

  10. Constructivist Pedagogy in Primary Classrooms.

    Science.gov (United States)

    Rainer, Julie; Guyton, Edi; Bowen, Christie

    Noting the difficulty in translating constructivist theory into effective practice, this study examined how primary school teachers implemented constructivist education into their kindergarten through second-grade classrooms. Participating in the study were six teachers who had received master's degrees from a constructivist program and who had…

  11. A Classroom Experiment on Banking

    Science.gov (United States)

    Kassis, Mary Mathewes; Hazlett, Denise; Ygosse Battisti, Jolanda E.

    2012-01-01

    This classroom experiment uses double oral auction credit markets to illustrate the role of banks as financial intermediaries. The experiment demonstrates how risk affects market interest rates in the presence of asymmetric information. It provides fodder for a discussion of the moral-hazard problem of deposit insurance and its impact on depositor…

  12. English Teachers Classroom Assessment Practices

    Science.gov (United States)

    Saefurrohman; Balinas, Elvira S.

    2016-01-01

    The new language assessment policies in the Philippines and in Indonesia have impact on English teachers' assessment practices. Classroom assessment; as mandated in the current curriculum of both countries swifts from sources of information to the inseparable process of teaching and learning. This study describes Filipino and Indonesian high…

  13. Multitasking in the University Classroom

    Science.gov (United States)

    Burak, Lydia

    2012-01-01

    Although research evidence indicates that multitasking results in poorer learning and poorer performance, many students engage with text messaging, Facebook, internet searching, emailing, and instant messaging, while sitting in university classrooms. Research also suggests that multitasking may be related to risk behaviors. This study's purpose…

  14. Assigning Effective Homework. Classroom Tips

    Science.gov (United States)

    American Federation of Teachers (NJ), 2010

    2010-01-01

    Each new school year brings high hopes, great expectations and challenges for both new and seasoned educators. The American Federation of Teachers (AFT) has developed a series called "Classroom Tips" to help educators start the year right and anticipate the year ahead. Over the past 40 years, most research studies on homework have found that…

  15. Experimental impacts of a teacher professional development program in Chile on preschool classroom quality and child outcomes.

    Science.gov (United States)

    Yoshikawa, Hirokazu; Leyva, Diana; Snow, Catherine E; Treviño, Ernesto; Barata, M Clara; Weiland, Christina; Gomez, Celia J; Moreno, Lorenzo; Rolla, Andrea; D'Sa, Nikhit; Arbour, Mary Catherine

    2015-03-01

    We assessed impacts on classroom quality and on 5 child language and behavioral outcomes of a 2-year teacher professional-development program for publicly funded prekindergarten and kindergarten in Chile. This cluster-randomized trial included 64 schools (child N = 1,876). The program incorporated workshops and in-classroom coaching. We found moderate to large positive impacts on observed emotional and instructional support as well as classroom organization in prekindergarten classrooms after 1 year of the program. After 2 years of the program, moderate positive impacts were observed on emotional support and classroom organization. No significant program impacts on child outcomes were detected at posttest (1 marginal effect, an increase in a composite of self-regulation and low problem behaviors, was observed). Professional development for preschool teachers in Chile can improve classroom quality. More intensive curricular approaches are needed for these improvements to translate into effects on children. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  16. 20 CFR 669.420 - What must be included in an on-the-job training contract?

    Science.gov (United States)

    2010-04-01

    ... National Farmworker Jobs Program Customers and Available Program Services § 669.420 What must be included... reflects the work skills required for the position; (g) An outline of any other separate classroom training...

  17. Exploring gender differences in the EFL classroom

    Directory of Open Access Journals (Sweden)

    Norma Constanza Durán

    2011-04-01

    Full Text Available This article aims to describe a case study which explores teacher and students` conceptions about gender in an EFL setting and the way they are manifested in their discourse patterns. This exploratory case study was carried out with a group of eleventh grade students and an English teacher at Liceo de la Universidad Católica high school in Bogotá Colombia. The data collected included direct observation of classroom interaction, audio and video recording of the teacher and students` interactions and interviews on the teacher’s and students` discourse. The analysis of the data revealed that in fact there are imbalances in relation to boys` and girls` participation during interaction, made manifest by verbal and nonverbal attitudes. There is also sound evidence of girls’ low self esteem in response to the lack of value and respect granted to their opinions by their male peers. Stereotypes are part of teachers’ and students’ conceptions regarding gender and thus they are maintained to a great extent. The teacher’s attitude in the classroom with respect to boys and girls also appeared to show inequality that favoured boys. The girls showed evidence of awareness of the teacher’s conscious or unconscious indifference towards them, which seemed to affect their autonomy and confidence as English language learners.

  18. Classroom multispectral imaging using inexpensive digital cameras.

    Science.gov (United States)

    Fortes, A. D.

    2007-12-01

    The proliferation of increasingly cheap digital cameras in recent years means that it has become easier to exploit the broad wavelength sensitivity of their CCDs (360 - 1100 nm) for classroom-based teaching. With the right tools, it is possible to open children's eyes to the invisible world of UVA and near-IR radiation either side of our narrow visual band. The camera-filter combinations I describe can be used to explore the world of animal vision, looking for invisible markings on flowers, or in bird plumage, for example. In combination with a basic spectroscope (such as the Project-STAR handheld plastic spectrometer, 25), it is possible to investigate the range of human vision and camera sensitivity, and to explore the atomic and molecular absorption lines from the solar and terrestrial atmospheres. My principal use of the cameras has been to teach multispectral imaging of the kind used to determine remotely the composition of planetary surfaces. A range of camera options, from 50 circuit-board mounted CCDs up to $900 semi-pro infrared camera kits (including mobile phones along the way), and various UV-vis-IR filter options will be presented. Examples of multispectral images taken with these systems are used to illustrate the range of classroom topics that can be covered. Particular attention is given to learning about spectral reflectance curves and comparing images from Earth and Mars taken using the same filter combination that it used on the Mars Rovers.

  19. College science teachers' views of classroom inquiry

    Science.gov (United States)

    Brown, Patrick L.; Abell, Sandra K.; Demir, Abdulkadir; Schmidt, Francis J.

    2006-09-01

    The purposes of this study were to (a) gain an understanding of the views of inquiry held by faculty members involved in undergraduate science teaching and (b) describe the challenges, constraints, and opportunities that they perceived in designing and teaching inquiry-based laboratories. Participants included 19 college professors, representing both life and physical science disciplines, from (a) 2-year community college, (b) small, private nonprofit liberal arts college, (c) public master's granting university, and (d) public doctoral/research extensive university. We collected data through semistructured interviews and applied an iterative data analysis process. College science faculty members held a full and open inquiry view, seeing classroom inquiry as time consuming, unstructured, and student directed. They believed that inquiry was more appropriate for upper level science majors than for introductory or nonscience majors. Although faculty members valued inquiry, they perceived limitations of time, class size, student motivation, and student ability. These limitations, coupled with their view of inquiry, constrained them from implementing inquiry-based laboratories. Our proposed inquiry continuum represents a broader view of inquiry that recognizes the interaction between two dimensions of inquiry: (a) the degree of inquiry and (b) the level of student directedness, and provides for a range of inquiry-based classroom activities.

  20. Humanities in the Classroom.

    Science.gov (United States)

    Poli, Rosario, Comp.

    One of eighteen in a series, this annotated bibliography includes 64 publications that deal with the humanities and humanizing formal instruction at all instructional levels. Citations include recent ERIC documents, journal articles, and books. Others in the series are: SO 002 222 and SO 002 224. (DJB)

  1. Connellys' Classroom Cutaway

    Science.gov (United States)

    Connelly, John; Connelly, Marilyn

    2009-01-01

    A fun part of the curriculum that the authors used in their Media Literacy instruction was comparing written creations to the mediation of the same content. The material they used included poetry, such as Robert Frost poems, and short stories, including the work of O. Henry and Arthur Conan Doyle. Many media works are available where the producers…

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

    Science.gov (United States)

    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 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.

  3. The evidence for 'flipping out': A systematic review of the flipped classroom in nursing education.

    Science.gov (United States)

    Betihavas, Vasiliki; Bridgman, Heather; Kornhaber, Rachel; Cross, Merylin

    2016-03-01

    The flipped classroom has generated interest in higher education providing a student-centred approach to learning. This has the potential to engage nursing students in ways that address the needs of today's students and the complexity of contemporary healthcare. Calls for educational reform, particularly in healthcare programs such as nursing, highlight the need for students to problem-solve, reason and apply theory into practice. The drivers towards student-based learning have manifested in team, problem and case-based learning models. Though there has been a shift towards the flipped classroom, comparatively little is known about how it is used in nursing curricula. The aims of this systematic review were to examine how the flipped classroom has been applied in nursing education and outcomes associated with this style of teaching. Five databases were searched and resulted in the retrieval of 21 papers: PubMed, CINAHL, EMBASE, Scopus and ERIC. After screening for inclusion/exclusion criteria, each paper was evaluated using a critical appraisal tool. Data extraction and analysis were completed on all included studies. This systematic review screened 21 titles and abstracts resulting in nine included studies. All authors critically appraised the quality of the included studies. Five studies were identified and themes identified were: academic performance outcomes, and student satisfaction implementing the flipped classroom. Use of the flipped classroom in higher education nursing programmes yielded neutral or positive academic outcomes and mixed results for satisfaction. Engagement of students in the flipped classroom model was achieved when academics informed and rationalised the purpose of the flipped classroom model to students. However, no studies in this review identified the evaluation of the process of implementing the flipped classroom. Studies examining the process and ongoing evaluation and refinement of the flipped classroom in higher education nursing

  4. Dissecting Classroom Ethics.

    Science.gov (United States)

    Allchin, Douglas

    1991-01-01

    Described are activities that lead to values clarification. Issues such as dissection, bioengineering, birth control, medical resources, and death are discussed. Included is a student questionnaire on the subject of dissection and the use of animals in laboratories. (KR)

  5. Mealworms in the Classroom.

    Science.gov (United States)

    McGlathery, Glenn

    1989-01-01

    Describes a lesson in which the life-cycle of an insect is studied. Provides information on the purchase and care of the animal and directions for student observations. Questions and activities are included. (RT)

  6. Flipped classroom: a review of recent literature

    Directory of Open Access Journals (Sweden)

    Huseyin Uzunboylu

    2015-07-01

    Full Text Available The use of learning technologies, especially multimedia provide varied facilities for students’ learning that are not possible with other media. Pedagogical literature has proved that individuals have different learning styles. Flipped classroom is a pedagogical approach which means that activities that have traditionally taken place inside the classroom take place outside the classroom and vice versa. Flipped classroom environment ensures that students become more active participants compared with the traditional classroom. The purpose of this paper is to fulfil the needs regarding the review of recent literature on the use of flipped classroom approach in education. The contribution of flipped classroom to education is discussed in relation to the change of students' and instructors' role. Subsequently, flipped classroom applications in various disciplines of education are illustrated. The recommendations made in the literature for design specifications that integrate flipped classrooms with technology are discussed. The paper concludes that a careful consideration of the warnings and recommendations made in the literature can help to produce effective flipped classroom environments and also this paper attempts to inform those who are thinking of using new technologies and approaches to deliver courses.

  7. Young Scientist in Classroom

    Science.gov (United States)

    Doran, Rosa

    very powerful tool that allows educators to address a diversity of topics ranging from ICT tools to the Exploration of our Universe. Instead of using traditional methods to teach about certain subjects for instance: stellar spectra, extra-solar planets or the classification of galaxies, they can use these powerful tools. Among other advantages a clear benefit of such tool is that teachers can use telescopes during regular classroom hours, provided they choose one located in the opposite part of the planet, where it is night time. Participants will also have the opportunity to use one of the radio antennas devoted for education from the EUHOU Consortium (European Hands-on Universe). A map of the arms of our galaxy will be built during the training session. Image Processing - After acquiring the images participants will be introduced to Salsa J, an image processing software that allows educators to explore the potential of astronomical images. The first example will be a simple measurement task: measuring craters on the Moon. Further exploration will guide them from luminosity studies to the construction of colour images, from making movies exhibiting the circular motion of the Sun to Jupiter Moons dance around the planet. e-learning repositories - In the ICT age it is very important that educators have support and know where to find meaningful and curriculum adapted resources for the construction of modern lessons. Some repositories will be presented in this session. Examples of such repositories are: Discover the Cosmos and EUHOU or a congregator of such repositories with quite advanced possibilities to support the work of teachers, the Open Discovery Space portal. This type of sessions are being successfully implemented by the Galileo Teacher Training Program team in Portugal under the scope of the EC funded GO-LAB project. This is a project devoted to demonstrate innovative ways to involve teachers and students in e-Science through the use of virtual labs, that

  8. Bringing Classroom-Based Assessment into the EFL classroom

    Directory of Open Access Journals (Sweden)

    Andrew Finch

    2012-01-01

    Full Text Available   This paper describes how English as a Foreign Language (EFL teachers can bring reliable, valid, user-friendly assessment into their classrooms, and thus improve the quality of learning that occurs there. Based on the experience of the author as a an EFL teacher and teacher-trainer, it is suggested that the promotion and development of autonomy, intrinsic motivation, and self-esteem that takes place in a Classroom-Based Assessment (CBA environment facilitates an holistic approach to language learning and prepares the students for the high-stakes tests that often determine their motivation for learning English. Rather than relying on the memorization of language code, form, lexis, and prepared answers, students who have learned in a CBA environment are able to self-assess, peer-assess, build portfolios, and edit their own work. Not only does this reduce the assessment burden on the teacher, but it also develops the skills of problem-solving, critical thinking, and summarization in the students, in addition to a heightened awareness of the language-learning process. By learning how to set goals, assess their achievements, and reflect on their future learning needs, students become more efficient language learners. While acknowledging the place of standardized, summative tests in contemporary society, it is suggested that CBA in the EFL classroom can enhance long-term learning and consequently enable and empower students to prepare for their future learning needs.

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

    Science.gov (United States)

    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.

  10. Managed airing behaviour and the effect on pupil perceptions and indoor climate in classrooms

    DEFF Research Database (Denmark)

    Toftum, Jørn; Wohlgemuth, Mette Malene; Christensen, Ulrik Sloth

    2016-01-01

    An intervention study with four different scenarios for airing classrooms were carried out in a school where manual opening of windows was the main source of ventilation. Two scenarios included a visual CO2 display unit to signal to the pupils and teachers when to open windows. The other two...... scenarios used two different window opening schedules. Measurements of CO2, temperature and periods with open windows were recorded, and pupils expressed their perception of the indoor environment in the classroom. With a visual CO2 display unit in the classroom, pupils were able to modify their behavior...

  11. Five Board Games for the Language Classroom: Uvas, Montana Rusa, El Futbol, La Corrida de Verbos, Paso a Paso.

    Science.gov (United States)

    Snyder, Barbara

    A collection of five board games for the Spanish language classroom contains gameboards, game markers, and directions for each game. It also contains general instructions for the teacher about the classroom use of board games. The games include: "Uvas," for use in vocabulary development and cultural awareness; "Montana Rusa," for general…

  12. Experimental Impacts of a Teacher Professional Development Program in Chile on Preschool Classroom Quality and Child Outcomes

    Science.gov (United States)

    Yoshikawa, Hirokazu; Leyva, Diana; Snow, Catherine E.; Treviño, Ernesto; Barata, M. Clara; Weiland, Christina; Gomez, Celia J.; Moreno, Lorenzo; Rolla, Andrea; D'Sa, Nikhit; Arbour, Mary Catherine

    2015-01-01

    We assessed impacts on classroom quality and on 5 child language and behavioral outcomes of a 2-year teacher professional-development program for publicly funded prekindergarten and kindergarten in Chile. This cluster-randomized trial included 64 schools (child N = 1,876). The program incorporated workshops and in-classroom coaching. We found…

  13. The Relationship between Teachers' Implementation of Classroom Management Practices and Student Behavior in Elementary School

    Science.gov (United States)

    Gage, Nicholas A.; Scott, Terrance; Hirn, Regina; MacSuga-Gage, Ashley S.

    2018-01-01

    Teachers' classroom management practices have a direct impact on their students' probability of success. Evidence-based classroom management practices include (a) active instruction and supervision of students (i.e., teaching), (b) opportunities for students to respond, and (c) feedback to students. In this study, we examined the degree to which…

  14. The Effectiveness of Educational Technology Applications for Enhancing Mathematics Achievement in K-12 Classrooms: A Meta-Analysis. Educator's Summary

    Science.gov (United States)

    Center for Research and Reform in Education, 2012

    2012-01-01

    This review summarizes research on the effects of technology use on mathematics achievement in K-12 classrooms. The main research questions included: (1) Do education technology applications improve mathematics achievement in K-12 classrooms as compared to traditional teaching methods without education technology?; and (2) What study and research…

  15. Classroom Research and Professional Development

    Directory of Open Access Journals (Sweden)

    Omaira Vergara Luján

    2009-04-01

    Full Text Available This article intends to share the experience of a group of teachers in the Classroom Research Seminar of the Teacher Development Program in English carried out at Universidad del Valle, Cali, from January to June, 2007. The seminar was part of a high-level in-service program for teachers of English of a network of private educational institutions. We would like to share the highlights and difficulties of the experience. We will start with the general framework of the program and the concept of professional development that underlies it. Next we will focus on the classroom research seminar, its objectives, methodology and results. Finally we share the voices of some of the participants, who talk about the influence this seminar had on their professional development and daily work.

  16. Does classroom amplification aid comprehension?

    Science.gov (United States)

    Arnold, P; Canning, D

    1999-06-01

    Many classrooms are noisy and this interferes with listening and teaching. FM soundfield (FM) amplification systems have been developed which provide a uniform soundfield throughout the classroom and increase the speech-signal:noise ratio. The effect on comprehension of such a system was investigated. Forty-nine pupils (comprising the two top classes of a mainstream primary school) participated in this study, with a mean age of 9.92 years (range 8.58-11.42 years). The Neale Analysis of Reading Ability (Neale, 1988a, b) was modified and administered as a spoken comprehension test. Tests of nonverbal intelligence, auditory memory and a questionnaire were given. The passages spoken though the FM amplification system were understood better than the comparable unamplified passages. Auditory memory, sex and non-verbal intelligence had no effect on improved comprehension. FM amplification significantly improved comprehension and could be considered for use in other schools.

  17. Transcending heteronormativity in the classroom.

    Science.gov (United States)

    Lovaas, Karen E; Baroudi, Lina; Collins, S M

    2002-10-01

    SUMMARY Although a growing body of work addresses heterosexism and homophobia in the classroom context, the majority of this literature neglects trans identities and issues. For various reasons, trans existence currently poses particular challenges to many college students and professors. Foremost among these are traditional assumptions about sex, gender, and sexual identities as stable, essential, binary entities, notions that are often grounded in scientific, religious, and political ideologies. In this essay, we first review various conceptualizations of transgenderism and explore the advantages of applying queer theory and critical pedagogical strategies to this subject. Second, based on our work together and our individual experiences, we offer suggestions for facilitating constructive classroom dialogues around "trans-anxieties" and provide examples of student responses to these methods.

  18. Classroom acoustics: Three pilot studies

    Science.gov (United States)

    Smaldino, Joseph J.

    2005-04-01

    This paper summarizes three related pilot projects designed to focus on the possible effects of classroom acoustics on fine auditory discrimination as it relates to language acquisition, especially English as a second language. The first study investigated the influence of improving the signal-to-noise ratio on the differentiation of English phonemes. The results showed better differentiation with better signal-to-noise ratio. The second studied speech perception in noise by young adults for whom English was a second language. The outcome indicated that the second language learners required a better signal-to-noise ratio to perform equally to the native language participants. The last study surveyed the acoustic conditions of preschool and day care classrooms, wherein first and second language learning occurs. The survey suggested an unfavorable acoustic environment for language learning.

  19. Recognizing Exponential Growth. Classroom Notes

    Science.gov (United States)

    Dobbs, David E.

    2004-01-01

    Two heuristic and three rigorous arguments are given for the fact that functions of the form Ce[kx], with C an arbitrary constant, are the only solutions of the equation dy/dx=ky where k is constant. Various of the proofs in this self-contained note could find classroom use in a first-year calculus course, an introductory course on differential…

  20. Proof in classroom social practice

    OpenAIRE

    Matos, João Filipe; Rodrigues, Margarida

    2011-01-01

    How does the construction of proof relate to the social practice developed in the mathematics classroom? This report addresses the role of diagrams in order to focus the complementarity of participation and reification in the process of constructing a proof and negotiating its meaning. The discussion is based on the analysis of the mathematical practice developed by a group of four 9th grade students and is inspired by the social theory of learning

  1. Student Engagement In Inclusive Classrooms

    DEFF Research Database (Denmark)

    Rangvid, Beatrice Schindler

    There is general agreement that to thrive and learn at their best, students must be engaged. However, schools face a particular challenge to provide a suitable and engaging learning environment for SEN (special educational needs) students who are educated in general education classes. Using data......-students as for other students. This highlights the need for better inclusion initiatives aimed at strengthening engagement of SEN-students in regular classrooms....

  2. Classroom Assessment in Web-Based Instructional Environment: Instructors' Experience

    Directory of Open Access Journals (Sweden)

    Xin Liang

    2004-03-01

    Full Text Available While a great deal has been written on the advantage and benefits of online teaching, little is known on how..assessment is implemented in online classrooms to monitor and inform performance and progress. The..purpose of this study is to investigate the dynamics of WebCT classroom assessment by analyzing the..perceptions and experience of the instructors. Grounded theory method was employed to generate a - process..theory- . The study included 10 faculties who taught WebCT classes, and 216 students in the College of..Education in an urban university in the Mid west. Interviews and classroom observations were undertaken..on line. The findings indicated that, performance-based assessment, writing skills, interactive assessment..and learner autonomy were major assessment aspects to inform teaching and enhance learning. If one of..the major roles of online instruction is to increase self-directed learning, as part of the pedagogical..mechanism, web-based classroom assessment should be designed and practiced to impact learner autonomy.

  3. Teacher Education Perceptions of a Proposed Mobile Classroom Manager

    Directory of Open Access Journals (Sweden)

    Dave E. Marcial

    2015-08-01

    Full Text Available In a knowledge-driven enterprise, mobile learning introduces new ways for students to learn and educators to teach. This paper investigates the acceptability of a mobile classroom manager among teacher educators in Central Visayas, Philippines. Specifically, this paper presents findings from an empirical investigation on the level of perceived usefulness and ease of use of the mobile classroom manager. A total of 383 responses from 76 private and public higher education institutions were included in the analysis. The instrument used in data gathering was a survey questionnaire adopted from the first Technology Acceptance Model by Davis (1989. The study reveals that a mobile class record application is highly useful as perceived by the respondents (x̄ = 5.48. A mobile class record application is also perceived to be good in terms of its ease of use (x̄ = 5.32. The result implies that the respondents will assuredly accept and use the mobile tool in their classroom. It can be concluded that teacher educators will strongly adopt the proposed instructional tool and integrate it into their teaching and learning activities. It is highly recommended that the mobile classroom manager application will be developed in accordance with the teaching practices of the teacher educators.

  4. Acceptability of the flipped classroom approach for in-house teaching in emergency medicine.

    Science.gov (United States)

    Tan, Eunicia; Brainard, Andrew; Larkin, Gregory L

    2015-10-01

    To evaluate the relative acceptability of the flipped classroom approach compared with traditional didactics for in-house teaching in emergency medicine. Our department changed its learning model from a 'standard' lecture-based model to a 'flipped classroom' model. The 'flipped classroom' included provided pre-session learning objectives and resources before each 2 h weekly session. In-session activities emphasised active learning strategies and knowledge application. Feedback was sought from all medical staff regarding the acceptability of the new approach using an online anonymous cross-sectional qualitative survey. Feedback was received from 49/57 (86%) medical staff. Ninety-eight per cent (48/49) of respondents preferred the flipped classroom over the traditional approach. Aspects of the flipped classroom learners liked most included case-based discussion, interaction with peers, application of knowledge, self-directed learning and small-group learning. Barriers to pre-session learning include work commitments, 'life', perceived lack of time, family commitments, exam preparation and high volume of learning materials. Reported motivational factors promoting pre-session learning include formal assessment, participation requirements, more time, less material, more clinical relevance and/or more interesting material. Case studies and 'hands-on' activities were perceived to be the most useful in-session activities. The flipped classroom shows promise as an acceptable approach to in-house emergency medicine teaching. © 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

  5. Using the Flipped Classroom to Bridge the Gap to Generation Y.

    Science.gov (United States)

    Gillispie, Veronica

    2016-01-01

    The flipped classroom is a student-centered approach to learning that increases active learning for the student compared to traditional classroom-based instruction. In the flipped classroom model, students are first exposed to the learning material through didactics outside of the classroom, usually in the form of written material, voice-over lectures, or videos. During the formal teaching time, an instructor facilitates student-driven discussion of the material via case scenarios, allowing for complex problem solving, peer interaction, and a deep understanding of the concepts. A successful flipped classroom should have three goals: (1) allow the students to become critical thinkers, (2) fully engage students and instructors, and (3) stimulate the development of a deep understanding of the material. The flipped classroom model includes teaching and learning methods that can appeal to all four generations in the academic environment. During the 2015 academic year, we implemented the flipped classroom in the obstetrics and gynecology clerkship for the Ochsner Clinical School in New Orleans, LA. Voice-over presentations of the lectures that had been given to students in prior years were recorded and made available to the students through an online classroom. Weekly problem-based learning sessions matched to the subjects of the traditional lectures were held, and the faculty who had previously presented the information in the traditional lecture format facilitated the problem-based learning sessions. The knowledge base of students was evaluated at the end of the rotation via a multiple-choice question examination and the Objective Structured Clinical Examination (OSCE) as had been done in previous years. We compared demographic information and examination scores for traditional teaching and flipped classroom groups of students. The traditional teaching group consisted of students from Rotation 2 and Rotation 3 of the 2014 academic year who received traditional

  6. Improving Ventilation and Saving Energy: Relocatable ClassroomField Study Interim Report

    Energy Technology Data Exchange (ETDEWEB)

    Apte, Michael G.; Buchanan, Ian S.; Faulkner, David; Hotchi,Toshifumi; Spears,Michael; Sullivan, Douglas P.; Wang, Duo

    2005-09-01

    The primary goals of this research effort are to develop, evaluate, and demonstrate a very practical HVAC system for classrooms that consistently provides classrooms with the quantity of ventilation in current minimum standards, while saving energy, and reducing HVAC-related noise levels. This research is motivated by the public benefits of energy efficiency, evidence that many classrooms are under-ventilated, and public concerns about indoor environmental quality in classrooms. This report presents an interim status update and preliminary findings from energy and indoor environmental quality (IEQ) measurements in sixteen relocatable classrooms in California. The field study includes measurements of HVAC energy use, ventilation rates, and IEQ conditions. Ten of the classrooms were equipped with a new HVAC technology and six control classrooms were equipped with a standard HVAC system. Energy use and many IEQ parameters have been monitored continuously, while unoccupied acoustic measurements were measured in one of four planned seasonal measurement campaigns. Continuously monitored data are remotely accessed via a LonWorks{reg_sign} network and stored in a relational database at LBNL. Preliminary results are presented here.

  7. Moving toward heutagogical learning: Illuminating undergraduate nursing students' experiences in a flipped classroom.

    Science.gov (United States)

    Green, Rebecca D; Schlairet, Maura C

    2017-02-01

    Nurse educators rely on the tenets of educational theory and evidence-based education to promote the most effective curriculum and facilitate the best outcomes. The flipped classroom model, in which students assume personal responsibility for knowledge acquisition in a highly engaging and interactive environment, supports self-directed learning and the unique needs of clinical education. To understand how students perceived their experiences in the flipped classroom and how students' learning dispositions were affected by the flipped classroom experience. A phenomenological approach was used to gain deeper understanding about students' perspectives, perceptions and subjective experiences of the flipped classroom model. The focus of the study was on characteristics of student learning. Fourteen Bachelors of Science of Nursing (BSN) students at a regional university in the southeastern United States. Using data transcribed from face-to-face, semi-structured interviews, experiential themes were extracted from the qualitative data (student-reported experiences, attributes, thoughts, values, and beliefs regarding teaching and learning in the context of their experience of the flipped classroom) using Graneheim's and Lundman's (2004) guidelines; and were coded and analyzed within theoretical categories based on pedagogical, andragogical or heutagogical learning dispositions. Experiential themes that emerged from students' descriptions of their experiences in the flipped classroom included discernment, challenge, relevance, responsibility, and expertise. The flipped classroom model offers promising possibilities for facilitating students' movement from learning that is characteristic of pedagogy and andragogy toward heutagogical learning. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Implementing Organizational Skills in the Classroom

    OpenAIRE

    Debora, Marisi

    2015-01-01

    This article presents the writer's experience in the classroom in implementing the organizational skills. The article also discuss the reason for teaching organizational skills in the classroom, materials needed for the teaching and the implementation of the organizational skills in the classroom. The materials can be adjusted to the availability in the class and the students' own stationery. The two stages of implementation later build the students' independence which is the goal of teaching...

  9. Flipping the statistics classroom in nursing education.

    Science.gov (United States)

    Schwartz, Todd A

    2014-04-01

    Flipped classrooms are so named because they substitute the traditional lecture that commonly encompasses the entire class period with active learning techniques, such as small-group work. The lectures are delivered instead by using an alternative mode--video recordings--that are made available for viewing online outside the class period. Due to this inverted approach, students are engaged with the course material during the class period, rather than participating only passively. This flipped approach is gaining popularity in many areas of education due to its enhancement of student learning and represents an opportunity for utilization by instructors of statistics courses in nursing education. This article presents the author's recent experiences with flipping a statistics course for nursing students in a PhD program, including practical considerations and student outcomes and reaction. This transformative experience deepened the level of student learning in a way that may not have occurred using a traditional format. Copyright 2014, SLACK Incorporated.

  10. Cosmopolitan capabilities in the HE classroom

    Directory of Open Access Journals (Sweden)

    Veronica Crosbie

    2014-04-01

    Full Text Available This study, concerning the development of cosmopolitan citizenship, draws on theories of human development and capabilities (Sen 1999; Nussbaum 2000 from a social justice perspective, where individual wellbeing is articulated as having the freedom to live a life of one’s choosing. In the context of an English to Speakers of Other Languages (ESOL classroom this involves paying attention to pedagogical strategies, power dynamics and curriculum content as a means of developing valued beings and doings (or capabilities and functionings as they are described in the literature. Sample activities are presented and evaluated to see to what extent they achieve the desired end. These include critical pedagogical interventions, students’ artefacts and extracts from focus group interviews, class reports and reflective journals.  Results from the textual data offer research evidence of successful curriculum change, demonstrating that the learning that takes place there can make a difference: in terms of the learners’ identity development, capability enhancement and cosmopolitan citizenship.

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  13. Assertive Classroom Management Strategies and Students' Performance: The Case of EFL Classroom

    Science.gov (United States)

    Aliakbari, Mohammad; Bozorgmanesh, Bafrin

    2015-01-01

    Ample research findings support the effective role that classroom management strategies play in enhancing students' learning. Drawing upon Iranian high school teachers' classroom management strategies, this article is intended to examine the extent to which these teachers follow assertive classroom management strategies and if these strategies…

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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'…

  16. Classroom Behaviour and Academic Achievement: How Classroom Behaviour Categories Relate to Gender and Academic Performance

    Science.gov (United States)

    Borg, Elin

    2015-01-01

    Latent profile analysis was used to identify different categories of students having different "profiles" using self-reported classroom behaviour. Four categories of students with unique classroom behaviour profiles were identified among secondary school students in Oslo, Norway (n = 1570). Analyses examined how classroom behaviour…

  17. English language classroom practices: Bangladeshi primary school children’s perceptions

    OpenAIRE

    Shrestha, Prithvi

    2013-01-01

    English language teaching (ELT) has been investigated from various angles including how English language teachers perceive what happens in an ELT classroom. How primary school English language learners perceive their experiences of ELT is rarely reported in the published literature, particularly from developing countries such as Bangladesh. This article reports on a study that examined Bangladeshi primary school learners’ experience of English language classroom practices in which technology-...

  18. Structural Equations Model (SEM) of a questionnaire on the evaluation of intercultural secondary education classrooms

    OpenAIRE

    Eva María Olmedo Moreno; Emilio Berrocal de Luna; María del Carmen Olmos Gómez; Jorge Expósito López

    2014-01-01

    This research includes the design of a questionnaire for evaluating cultural coexistence in secondary education classrooms (Berrocal, Olmedo & Olmos, 2014; Olmedo et al., 2014), as well as the comparison of its psychometric properties in a multicultural population of schools in southern Spain. An attempt is made to create a valid, reliable and useful tool for teachers to measure conflict situations in the classroom, as well as understanding the nature of the conflict from the point of view of...

  19. The Responsive Environmental Assessment for Classroom Teaching (REACT): the dimensionality of student perceptions of the instructional environment.

    Science.gov (United States)

    Nelson, Peter M; Demers, Joseph A; Christ, Theodore J

    2014-06-01

    This study details the initial development of the Responsive Environmental Assessment for Classroom Teachers (REACT). REACT was developed as a questionnaire to evaluate student perceptions of the classroom teaching environment. Researchers engaged in an iterative process to develop, field test, and analyze student responses on 100 rating-scale items. Participants included 1,465 middle school students across 48 classrooms in the Midwest. Item analysis, including exploratory and confirmatory factor analysis, was used to refine a 27-item scale with a second-order factor structure. Results support the interpretation of a single general dimension of the Classroom Teaching Environment with 6 subscale dimensions: Positive Reinforcement, Instructional Presentation, Goal Setting, Differentiated Instruction, Formative Feedback, and Instructional Enjoyment. Applications of REACT in research and practice are discussed along with implications for future research and the development of classroom environment measures. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  20. Using Flipped Classroom Approach to Explore Deep Learning in Large Classrooms

    Directory of Open Access Journals (Sweden)

    Brenda Danker

    2015-01-01

    Full Text Available This project used two Flipped Classroom approaches to stimulate deep learning in large classrooms during the teaching of a film module as part of a Diploma in Performing Arts course at Sunway University, Malaysia. The flipped classes utilized either a blended learning approach where students first watched online lectures as homework, and then completed their assignments and practical work in class; or utilized a guided inquiry approach at the beginning of class using this same process. During the class the lecturers were present to help the students, and in addition, the students were advantaged by being able to help one another. The in-class learning activities also included inquiry-based learning, active learning, and peer-learning. This project used an action research approach to improve the in-class instructional design progressively to achieve its impact of deep learning among the students. The in-class learning activities that was included in the later flipped classes merged aspects of blended learning with an inquiry-based learning cycle which focused on the exploration of concepts. Data was gathered from questionnaires filled out by the students and from short interviews with the students, as well as from the teacher’s reflective journals. The findings verified that the flipped classrooms were able to remodel large lecture classes into active-learning classes. The results also support the possibility of individualised learning for the students as being high as a result of the teacher’s ability to provide one-on-one tutoring through technology-infused lessons. It is imperative that the in-class learning activities are purposefully designed as the inclusion of the exploratory learning through guided inquiry-based activities in the flipped classes was a successful way to engage students on a deeper level and increased the students’ curiosity and engaged them to develop higher-order thinking skills. This project also concluded that

  1. Office 2013 digital classroom

    CERN Document Server

    Holland, Walter

    2013-01-01

    This complete training package makes learning the new Office 2013 even easier! Featuring both a video training DVD and a full-color book, this training package is like having your own personal instructor guiding you through each lesson of learning Office 2013, all while you work at your own pace. The self-paced lessons allow you to discover the new features and capabilities of the new Office suite. Each lesson includes step-by-step instructions and lesson files, and provides valuable video tutorials that complement what you're learning and clearly demonstrate how to do tasks. This essential

  2. Illustrator CC digital classroom

    CERN Document Server

    Smith, Jennifer

    2013-01-01

    A complete training package lets you learn Adobe Illustrator CC at your own speed Adobe Illustrator is the leading drawing and illustration software used to create artwork for a variety of media. This book-and-DVD package provides 13 self-paced lessons that get you up to speed on the latest version of Illustrator (Creative Cloud). Step-by-step instructions in the full-color book are supported by video tutorials on the DVD. Together, these tools will help you learn Adobe Illustrator basics, essential skills, and all the new capabilities in Illustrator CC-in no time.  Includes step-by-step in

  3. Flipping around the classroom: Accelerated Bachelor of Science in Nursing students' satisfaction and achievement.

    Science.gov (United States)

    El-Banna, Majeda M; Whitlow, Malinda; McNelis, Angela M

    2017-09-01

    The flipped classroom approach is based on shared responsibility for learning by students and teachers, and empowers students to take an active role in the learning process. While utilization of this approach has resulted in higher exam scores compared to traditional approaches in prior studies, the flipped classroom has not included learners in Accelerated Bachelor of Science in Nursing (ABSN) programs. To examine differences on exam scores and satisfaction of teaching between a 3-week flipped and traditional classroom approach. Mixed methods, crossover repeated measures design. Private school of nursing located in the eastern United States. 76 ABSN students. Two separate sections of a Pharmacology course received either 3-weeks of flipped or traditional classroom during Period 1, then switched approaches during Period 2. Two exam scores measuring knowledge and a questionnaire assessing satisfaction of teaching were collected. Focus groups were conducted to learn about students' experience in the flipped classroom. Descriptive statistics, Wilcoxon rank sum test, and stepwise linear mixed model were used to analyze quantitative data. Focus group data were transcribed, coded, and categorized in themes. Students in the flipped classroom achieved significantly higher scores on the first Pharmacology exam than students in the traditional classroom, but there was no significant difference on the second exam. Three themes emerged from focus groups on student perception of integrating the flipped approach: don't fix what isn't broken; treat me as an adult; and remember the work is overwhelming. Both traditional and flipped classroom approaches successfully prepared students for the Pharmacology exams. While results support the use of the flipped approach, judicious use of this instructional pedagogy with dense or difficult content, particularly in accelerated programs, is recommended. Instructors should also provide students with enough information and rationale for using

  4. Mode of communication and classroom placement impact on speech intelligibility.

    Science.gov (United States)

    Tobey, Emily A; Rekart, Deborah; Buckley, Kristi; Geers, Ann E

    2004-05-01

    To examine the impact of classroom placement and mode of communication on speech intelligibility scores in children aged 8 to 9 years using multichannel cochlear implants. Classroom placement (special education, partial mainstream, and full mainstream) and mode of communication (total communication and auditory-oral) reported via parental rating scales before and 4 times after implantation were the independent variables. Speech intelligibility scores obtained at 8 to 9 years of age were the dependent variables. The study included 131 congenitally deafened children between the ages of 8 and 9 years who received a multichannel cochlear implant before the age of 5 years. Higher speech intelligibility scores at 8 to 9 years of age were significantly associated with enrollment in auditory-oral programs rather than enrollment in total communication programs, regardless of when the mode of communication was used (before or after implantation). Speech intelligibility at 8 to 9 years of age was not significantly influenced by classroom placement before implantation, regardless of mode of communication. After implantation, however, there were significant associations between classroom placement and speech intelligibility scores at 8 to 9 years of age. Higher speech intelligibility scores at 8 to 9 years of age were associated with classroom exposure to normal-hearing peers in full or partial mainstream placements than in self-contained, special education placements. Higher speech intelligibility scores in 8- to 9-year-old congenitally deafened cochlear implant recipients were associated with educational settings that emphasize oral communication development. Educational environments that incorporate exposure to normal-hearing peers were also associated with higher speech intelligibility scores at 8 to 9 years of age.

  5. Interchangeable Positions in Interaction Sequences in Science Classrooms

    Directory of Open Access Journals (Sweden)

    Carol Rees

    2017-03-01

    Full Text Available Triadic dialogue, the Initiation, Response, Evaluation sequence typical of teacher /student interactions in classrooms, has long been identified as a barrier to students’ access to learning, including science learning. A large body of research on the subject has over the years led to projects and policies aimed at increasing opportunities for students to learn through interactive dialogue in classrooms. However, the triadic dialogue pattern continues to dominate, even when teachers intend changing this. Prior quantitative research on the subject has focused on identifying independent variables such as style of teacher questioning that have an impact, while qualitative researchers have worked to interpret the use of dialogue within the whole context of work in the classroom. A recent paper offers an alternative way to view the triadic dialogue pattern and its origin; the triadic dialogue pattern is an irreducible social phenomenon that arises in a particular situation regardless of the identity of the players who inhabit the roles in the turn-taking sequence (Roth & Gardner, 2012. According to this perspective, alternative patterns of dialogue would exist which are alternative irreducible social phenomena that arise in association with different situations. The aim of this paper is to examine as precisely as possible, the characteristics of dialogue patterns in a seventh-eighth grade classroom during science inquiry, and the precise situations from which these dialogue patterns emerge, regardless of the staffing (teacher or students in the turn-taking sequence. Three different patterns were identified each predominating in a particular situation. This fine-grained analysis could offer valuable insights into ways to support teachers working to alter the kinds of dialogue patterns that arise in their classrooms.

  6. (including travel dates) Proposed itinerary

    Indian Academy of Sciences (India)

    Ashok

    31 July to 22 August 2012 (including travel dates). Proposed itinerary: Arrival in Bangalore on 1 August. 1-5 August: Bangalore, Karnataka. Suggested institutions: Indian Institute of Science, Bangalore. St Johns Medical College & Hospital, Bangalore. Jawaharlal Nehru Centre, Bangalore. 6-8 August: Chennai, TN.

  7. Proceedings of the First International Symposium on the Interaction of Non-Nuclear Munitions with Structures: Held at U.S. Air Force Academy, Colorado on May 10-13, 1983. Part 1.

    Science.gov (United States)

    1983-05-01

    fibre- Fibres reinforced concrete would be applied over a large area, hence it was coni~odered vital that local end Since it is impractical to include...notched specimen. The un-notched spei- h men was subjected to a small unloading.-reloading cycle at approx. 702 of peak strength and signO - 3 ficant

  8. Malignant lymphomas (including myeloproliferative disorders)

    International Nuclear Information System (INIS)

    Todd, I.D.H.

    1985-01-01

    This chapter deals with the radiotherapy and cytotoxic chemotherapy of the malignant lymphomas. Included within this group are Hodgkin's disease, non-Hodgkin's lymphoma, mycosis fungoides, and chronic lymphatic leukaemia. A further section deals with the myeloproliferative disorders, including granulocytic leukaemia, polycythaemia vera, and primary thrombocythaemia. Excluded are myeloma and reticulum cell sarcoma of bone and acute leukaemia. With regard to Hodgkin's disease, the past 25 years have seen general recognition of the curative potential of radiotherapy, at least in the local stages, and, more recently, awareness of the ability to achieve long-term survival after combination chemotherapy in generalised or in recurrent disease. At the same time the importance of staging has become appreciated and the introduction of procedures such as lymphography, staging laparotomy, and computer tomography (CT) has enormously increased its reliability. Advances have not been so dramatic in the complex group of non-Hodgkins's lymphomas, but are still very real

  9. The Correlation between Level of Classroom Teachers’ Self-Efficacy Beliefs and Classroom Management Ability Perceptions

    Directory of Open Access Journals (Sweden)

    Emine BABAOĞLAN

    2010-04-01

    Full Text Available This research aims to determine the level of classroom teachers’ self-efficacy beliefs and classroom management ability perceptions and the correlation between these beliefs and perceptions. The study group were 401 classroom teachers who were working as a classroom teacher in public elementary schools, in 2009, in Burdur, Ağlasun, Kemer, Gölhisar, in Türkiye. The data was collected with the “Teacher Self-Efficacy Belief Scale” and “Classroom Management Ability Scale”. Numerous statistical techniques such as means and standard deviations and correlation were used for analyzing the data. This research findings show that the level of self-efficacy beliefs of classroom teachers are at “quite high” level. In addition to the level of classroom teachers’ "plan program activities and physical layout" dimension of the classroom management ability perceptions were "good" level, "teacher-student relationship regulation and time management" and "classroom interaction and behavior regulation" dimensions were "very good" level. Finally, it is seen that there is a meaningful and middle level correlation between the level of classroom teachers' self-efficacy beliefs and classroom management ability perceptions in all dimensions.

  10. Randomized Controlled Study of a Remote Flipped Classroom Neuro-otology Curriculum

    Directory of Open Access Journals (Sweden)

    Frederick Robert Carrick

    2017-07-01

    Full Text Available ContextMedical Education can be delivered in the traditional classroom or via novel technology including an online classroom.ObjectiveTo test the hypothesis that learning in an online classroom would result in similar outcomes as learning in the traditional classroom when using a flipped classroom pedagogy.DesignRandomized controlled trial. A total of 274 subjects enrolled in a Neuro-otology training program for non-Neuro-otologists of 25 h held over a 3-day period. Subjects were randomized into a “control” group attending a traditional classroom and a “trial” group of equal numbers participating in an online synchronous Internet streaming classroom using the Adobe Connect e-learning platform.InterventionsSubjects were randomized into a “control” group attending a traditional classroom and a “treatment” group of equal numbers participating in an online synchronous Internet streaming classroom.Main outcome measuresPre- and post-multiple choice examinations of VOR, Movement, Head Turns, Head Tremor, Neurodegeneration, Inferior Olivary Complex, Collateral Projections, Eye Movement Training, Visual Saccades, Head Saccades, Visual Impairment, Walking Speed, Neuroprotection, Autophagy, Hyperkinetic Movement, Eye and Head Stability, Oscilllatory Head Movements, Gaze Stability, Leaky Neural Integrator, Cervical Dystonia, INC and Head Tilts, Visual Pursuits, Optokinetic Stimulation, and Vestibular Rehabilitation.MethodsAll candidates took a pretest examination of the subject material. The 2–9 h and 1–8 h sessions over three consecutive days were given live in the classroom and synchronously in the online classroom using the Adobe Connect e-learning platform. Subjects randomized to the online classroom attended the lectures in a location of their choice and viewed the sessions live on the Internet. A posttest examination was given to all candidates after completion of the course. Two sample unpaired t tests with equal variances

  11. Randomized Controlled Study of a Remote Flipped Classroom Neuro-otology Curriculum.

    Science.gov (United States)

    Carrick, Frederick Robert; Abdulrahman, Mahera; Hankir, Ahmed; Zayaruzny, Maksim; Najem, Kinda; Lungchukiet, Palita; Edwards, Roger A

    2017-01-01

    Medical Education can be delivered in the traditional classroom or via novel technology including an online classroom. To test the hypothesis that learning in an online classroom would result in similar outcomes as learning in the traditional classroom when using a flipped classroom pedagogy. Randomized controlled trial. A total of 274 subjects enrolled in a Neuro-otology training program for non-Neuro-otologists of 25 h held over a 3-day period. Subjects were randomized into a "control" group attending a traditional classroom and a "trial" group of equal numbers participating in an online synchronous Internet streaming classroom using the Adobe Connect e-learning platform. Subjects were randomized into a "control" group attending a traditional classroom and a "treatment" group of equal numbers participating in an online synchronous Internet streaming classroom. Pre- and post-multiple choice examinations of VOR, Movement, Head Turns, Head Tremor, Neurodegeneration, Inferior Olivary Complex, Collateral Projections, Eye Movement Training, Visual Saccades, Head Saccades, Visual Impairment, Walking Speed, Neuroprotection, Autophagy, Hyperkinetic Movement, Eye and Head Stability, Oscilllatory Head Movements, Gaze Stability, Leaky Neural Integrator, Cervical Dystonia, INC and Head Tilts, Visual Pursuits, Optokinetic Stimulation, and Vestibular Rehabilitation. All candidates took a pretest examination of the subject material. The 2-9 h and 1-8 h sessions over three consecutive days were given live in the classroom and synchronously in the online classroom using the Adobe Connect e-learning platform. Subjects randomized to the online classroom attended the lectures in a location of their choice and viewed the sessions live on the Internet. A posttest examination was given to all candidates after completion of the course. Two sample unpaired t tests with equal variances were calculated for all pretests and posttests for all groups including gender differences. All 274

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

    Science.gov (United States)

    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.

  13. Solar Energy Education. Home economics: teacher's guide. Field test edition. [Includes glossary

    Energy Technology Data Exchange (ETDEWEB)

    1981-06-01

    An instructional aid is provided for home economics teachers who wish to integrate the subject of solar energy into their classroom activities. This teacher's guide was produced along with the student activities book for home economics by the US Department of Energy Solar Energy Education. A glossary of solar energy terms is included. (BCS)

  14. Child Care Teachers' Perspectives on Including Children with Challenging Behavior in Child Care Settings

    Science.gov (United States)

    Quesenberry, Amanda C.; Hemmeter, Mary Louise; Ostrosky, Michaelene M.; Hamann, Kira

    2014-01-01

    In this study, 9 teachers from 5 child care centers were interviewed to examine their perceptions on including children with challenging behavior in their classrooms. The findings provide a firsthand view into how child care teachers support children's social and emotional development and address challenging behavior. Results confirm previous…

  15. Including Children with Special Educational Needs in the Literacy Hour: A Continuing Challenge.

    Science.gov (United States)

    Miller, Carol; Lacey, Penny; Layton, Lyn

    2003-01-01

    This study evaluated how 30 British primary school classes implemented inclusion of students with special educational needs (SEN) in the curriculum's literacy hour. It examined resources, teaching techniques, timetabling, personnel, classroom organization, location, and training. Findings indicated most SEN students were included in literacy…

  16. King Arthur in the Classroom

    DEFF Research Database (Denmark)

    McCausland, Elly

    2017-01-01

    This article examines adaptations of Malory’s Morte Darthur designed for use in the classrooms of state schools, tracing their association with educational reforms and the increasing prominence of English Studies as a curriculum discipline. Malory was appropriated in Britain during this period...... to children as part of a wider focus upon the timeless values of progressive history and culture, and the ability of English literature to strengthen and develop a character expressed in liberal terms. These texts offer an illuminating case study into the relationship between educational reforms, the English...... curriculum and literature produced for children, and elucidate the assumptions about pedagogy, the canon and the medieval that underpinned this movement....

  17. Communication Strategies in the Foreign Language Classroom

    Science.gov (United States)

    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…

  18. Communicative Teacher Talk in the English Classroom

    Science.gov (United States)

    Lei, Xuelian

    2009-01-01

    Communicative approach has become popular in ELT in recent years. Good teacher talk lays focus on how effectively it could promote genuine communication in the classroom. In this essay, communicative teacher talk is studied, and its features are explored based on authentic classroom transcripts, and a summary of the existing problems is provided.

  19. Classroom Assessment Techniques: A Literature Review

    Science.gov (United States)

    DiCarlo, Kristen; Cooper, Lori

    2014-01-01

    Effective classroom assessment techniques are directly linked to course objectives and proposed outcomes. Results within formative and summative assessments have been studied in the online learning environment as educators seek to meet objectives with respect to student success in the non-traditional setting. Online classroom assessment techniques…

  20. Multicultural Literature as a Classroom Tool

    Science.gov (United States)

    Osorio, Sandra L.

    2018-01-01

    Multicultural literature can be found all across classrooms in the United States. I argue it is more important what you do with the literature than just having it in the classroom. Multicultural literature should be seen as a tool. In this article, I will share how I used multicultural literature as a tool to (a) promote or develop an appreciation…

  1. The Three Fs of Classroom Management

    Science.gov (United States)

    Daniels, Mark L.

    2009-01-01

    This article describes a cohesive theory of classroom management, developed by the author. This "three Fs" theory, predicated upon extant empiricism and scholarship vis-a-vis classroom management, was devised and implemented over several semesters within a field-based course at the University of Texas at Austin for preservice mathematics majors…

  2. Classroom Assistants for Foreign Language Pedagogy

    Science.gov (United States)

    O'Brien, Trudy

    2017-01-01

    This paper describes how Applied Linguistics (AL) seminar students that are proficient in languages other than English intern as classroom assistants (CAs) in foreign language classrooms. The CAs gain useful insights from the seminar on theoretical and pedagogical approaches, methods and techniques in L2 pedagogy and then apply this knowledge…

  3. 6 Expert Tips for Flipping the Classroom

    Science.gov (United States)

    Demski, Jennifer

    2013-01-01

    In a flipped classroom, professors assign pre-class homework consisting of brief, recorded lectures and presentations, digital readings with collaborative annotation capabilities, and discussion board participation. This frees up classroom time to promote active learning through collaborative, project-based activities using simple display and…

  4. Working with Corpora in the Translation Classroom

    Science.gov (United States)

    Krüger, Ralph

    2012-01-01

    This article sets out to illustrate possible applications of electronic corpora in the translation classroom. Starting with a survey of corpus use within corpus-based translation studies, the didactic value of corpora in the translation classroom and their epistemic value in translation teaching and practice will be elaborated. A typology of…

  5. Classroom Assessment Practices of English Language Instructors

    Science.gov (United States)

    Özdemir-Yilmazer, Meryem; Özkan, Yonca

    2017-01-01

    Assessment of students is an essential part of instruction in both teaching and learning. With the recognition of alternative assessment methods, classroom assessment has gained attention focusing on learning of students. However, high-stakes testing turns classroom assessment into teachers' high stakes decisions, ignoring the development of…

  6. Education & Technology: Reflections on Computing in Classrooms.

    Science.gov (United States)

    Fisher, Charles, Ed.; Dwyer, David C., Ed.; Yocam, Keith, Ed.

    This volume examines learning in the age of technology, describes changing practices in technology-rich classrooms, and proposes new ways to support teachers as they incorporate technology into their work. It commemorates the eleventh anniversary of the Apple Classrooms of Tomorrow (ACOT) Project, when Apple Computer, Inc., in partnership with a…

  7. Deconstructing Whiteliness in the Globalized Classroom

    Science.gov (United States)

    Kim, Dae-Joong; Olson, Bobbi

    2013-01-01

    In this essay, we share our own experiences of enacting whiteliness and its effects for teaching in the globalized classroom. We engage in a dialogue to deconstruct our own whitely identities and consider the unearned authority imbued in this position, which left unchecked, reinscribes oppressive race relations in the globalized classroom.

  8. Classroom Management: Beginning Teachers' Perceptions of Preparedness

    Science.gov (United States)

    Woods, Sean A.

    2015-01-01

    Classroom management has been the focal point of many different studies and research projects. Unfortunately, it has also been cited as one of the top three reasons teachers leave the field of education not only today, but for the last 40 years (Berry, 2010). There is a need for an understanding of the implications of past classroom management…

  9. The Caterpillar Game: A Classroom Management System

    Science.gov (United States)

    Floress, Margaret T.; Rock, Angela L.; Hailemariam, Assegedech

    2017-01-01

    A single-case experimental design was used to evaluate the effects of the Caterpillar Game, a classroom management system, on disruptive behavior in a general education first grade classroom. A multiple baseline design across settings was used to evaluate changes in student disruptive behavior and teacher praise. When the Caterpillar Game was…

  10. A Flipped Classroom Redesign in General Chemistry

    Science.gov (United States)

    Reid, Scott A.

    2016-01-01

    The flipped classroom continues to attract significant attention in higher education. Building upon our recent parallel controlled study of the flipped classroom in a second-term general chemistry course ("J. Chem. Educ.," 2016, 93, 13-23), here we report on a redesign of the flipped course aimed at scaling up total enrollment while…

  11. Growing Social Capital in the Classroom

    Science.gov (United States)

    Arriaza, Gilberto; Rocha, Christie

    2016-01-01

    Sharing school supplies appears, indeed, a simple, even an irrelevant routine activity, but upon closer examination one realizes that deeper and complex issues are at stake. This article aims at explaining how seemingly uneventful classroom activities contain the potential to building social capital in the classroom, which occurs when and if…

  12. Influences on Intercultural Classroom Communication: Student Voices

    Science.gov (United States)

    Tarp, Gertrud

    2017-01-01

    The case study is an attempt to understand how students experience intercultural classroom communication and what kind of competence they need to cope in intercultural classroom communication. The context is a supplementary course in English for university enrolment in Denmark. It is a multinational student body and all the students have finished…

  13. Augmenting Classroom Practices with QR Codes

    Science.gov (United States)

    Thorne, Tristan

    2016-01-01

    The use of mobile devices in the language classroom can help accomplish innumerable learning objectives, yet many teachers regard smartphones and tablets as obstacles to lesson goals. However, as portable technology continues to infiltrate classroom boundaries, it is becoming increasingly clear that educators should find ways to take advantage of…

  14. Just in Time to Flip Your Classroom

    Science.gov (United States)

    Lasry, Nathaniel; Dugdale, Michael; Charles, Elizabeth

    2014-01-01

    With advocates like Sal Khan and Bill Gates, flipped classrooms are attracting an increasing amount of media and research attention. We had heard Khan's TED talk and were aware of the concept of inverted pedagogies in general. Yet it really hit home when we accidentally flipped our classroom. Our objective was to better prepare our students…

  15. academic dimension of classroom learning environment

    African Journals Online (AJOL)

    was no significant relationship between students' perception of their classroom academic environment and their attitude toward schooling. .... nurse in the classroom. Thus, the researchers seeks to find out the influences of interpersonal relationship between academic environment and students' attitude towards schooling.

  16. Wow! 3D Content Awakens the Classroom

    Science.gov (United States)

    Gordon, Dan

    2010-01-01

    From her first encounter with stereoscopic 3D technology designed for classroom instruction, Megan Timme, principal at Hamilton Park Pacesetter Magnet School in Dallas, sensed it could be transformative. Last spring, when she began pilot-testing 3D content in her third-, fourth- and fifth-grade classrooms, Timme wasn't disappointed. Students…

  17. "Hate in the Classroom": A Rejoinder

    Science.gov (United States)

    Heinrichs, Terry

    2008-01-01

    Raphael Cohen-Almagor's article "Hate in the Classroom: Free Expression, Holocaust Denial, and Liberal Education" (2008) calls for sanctions on those K-12 public school teachers whose deployment of "hate speech"--and/or associations with others who deploy it--creates a "poisoned environment" in the classroom. While…

  18. Flipped Classroom Instruction for Inclusive Learning

    Science.gov (United States)

    Altemueller, Lisa; Lindquist, Cynthia

    2017-01-01

    The flipped classroom is a teaching methodology that has gained recognition in primary, secondary and higher education settings. The flipped classroom inverts traditional teaching methods, delivering lecture instruction outside class, and devoting class time to problem solving, with the teacher's role becoming that of a learning coach and…

  19. How Tablets Are Utilized in the Classroom

    Science.gov (United States)

    Ditzler, Christine; Hong, Eunsook; Strudler, Neal

    2016-01-01

    New technologies are a large part of the educational landscape in the 21st century. Emergent technologies are implemented in the classroom at an exponential rate. The newest technology to be added to the daily classroom is the tablet computer. Understanding students' and teachers' perceptions about the role of tablet computers is important as this…

  20. The Internet and the Inverted Classroom.

    Science.gov (United States)

    Lage, Maureen J.; Platt, Glenn

    2000-01-01

    Describes a Web site that is for an undergraduate principles of microeconomics course and a main component of "The Inverted Classroom" in which lectures take place outside of class. Explains that the Web site is divided into four sections: (1) the classroom; (2) the desk; (3) the coffee shop; and (4) the library. (CMK)

  1. Computers into Classrooms: More Questions than Answers.

    Science.gov (United States)

    Beynon, John, Ed.; Mackay, Hughie, Ed.

    This is one of a series of three books addressing the question of the nature of technological literacy. This volume, consisting of an introduction, an epilogue, and 12 chapters, focuses on classrooms and classroom processes involving computers and deals directly with teacher and student usage of microcomputers in teaching and learning. The 12…

  2. Modelling classroom conditions with different boundary conditions

    DEFF Research Database (Denmark)

    Marbjerg, Gerd Høy; Jeong, Cheol-Ho; Brunskog, Jonas

    2014-01-01

    both specular and diffuse reflections with complex-valued acoustical descriptions of the surfaces. In this paper the PARISM model is used to simulate a rectangular room with most of the absorption located in the ceiling. This room configuration is typical for classroom conditions. The simulations...... measures which are important for evaluation of the acoustics in classrooms....

  3. Implementation of Formative Assessment in the Classroom

    Science.gov (United States)

    Edman, Elaina; Gilbreth, Stephen G.; Wynn, Sheila

    2010-01-01

    This report details the work defined by a doctoral team looking at the literacy and implementation of formative assessment in classrooms in Southwest Missouri. The mission of this project was to identify the formative assessment literacy levels and the degree of classroom implementation of these strategies in districts and the resulting…

  4. Optimizing Classroom Acoustics Using Computer Model Studies.

    Science.gov (United States)

    Reich, Rebecca; Bradley, John

    1998-01-01

    Investigates conditions relating to the maximum useful-to-detrimental sound ratios present in classrooms and determining the optimum conditions for speech intelligibility. Reveals that speech intelligibility is more strongly influenced by ambient noise levels and that the optimal location for sound absorbing material is on a classroom's upper…

  5. Expanding Knowledge: From the Classroom into Cyberspace

    Science.gov (United States)

    Barbas, Maria Potes Santa-Clara

    2006-01-01

    This paper is part of a larger project in the area of research. The main purpose of this mediated discourse was to implement, observe and analyse experiences of teachers in a training project developed for two different settings in the classroom. The first was between international classrooms through cyberspace and the second was a cyberspace…

  6. Examining Text Environments in Elementary Chilean Classrooms

    Science.gov (United States)

    Orellana-Garcia, Pelusa; Sailors, Misty

    2016-01-01

    In this study, we examine the social practices related to literacy in classrooms in Chile in order to examine school-based literacy practices. We also examined the constraints and affordances literacy learning offered Chilean students. Through our case study and cross-case analysis, we discovered that although the classrooms contained an…

  7. Creating Learning Communities in the Classroom

    Science.gov (United States)

    Saville, Bryan K.; Lawrence, Natalie Kerr; Jakobsen, Krisztina V.

    2012-01-01

    There are many ways to construct classroom-based learning communities. Nevertheless, the emphasis is always on cooperative learning. In this article, the authors focus on three teaching methods--interteaching, team-based learning, and cooperative learning in large, lecture-based courses--that they have used successfully to create classroom-based…

  8. Yarning Circles in the Literacy Classroom

    Science.gov (United States)

    Mills, Kathy A.; Sunderland, Naomi; Davis-Warra, John

    2014-01-01

    This article explains how the speaking and listening practice of yarning circles can be used in the literacy classroom. The article opens with an account of a live enactment of yarning circles with elementary students in a mainstream classroom in Australia. It explains the purpose and origin of yarning circles in Indigenous communities, and…

  9. Emotion in the Classroom: An Update

    Science.gov (United States)

    Bowen, Janine

    2014-01-01

    Fourteen years ago, POD member Edward Vela drew attention to the role of emotion in learning. In particular he emphasized the need for faculty to express positive emotions in the classroom. Since then researchers continue to measure the effectiveness of positive emotion in student learning but the field of emotion in the classroom has expanded…

  10. Hospitable Classrooms: Biblical Hospitality and Inclusive Education

    Science.gov (United States)

    Anderson, David W.

    2011-01-01

    This paper contributes to a Christian hermeneutic of special education by suggesting the biblical concept of hospitality as a necessary characteristic of classroom and school environments in which students with disabilities and other marginalized students can be effectively incorporated into the body of the classroom. Christian hospitality, seen…

  11. Mindfulness Promotes Educators' Efficacy in the Classroom

    Science.gov (United States)

    Abenavoli, Rachel M.; Harris, Alexis R.; Katz, Deirdre A.; Jennings, Patricia A.; Greenberg, Mark T.

    2014-01-01

    Teachers are responsible for delivering academic instruction, facilitating student learning and engagement, and managing classroom behavior. Stress may interfere with performance in the classroom, however (Tsouloupas, Carson, Matthews, Grawitch, & Barber, 2010), and recent studies suggest that stress is quite common among today's educators. In…

  12. Outdoor Classrooms--Planning Makes Perfect

    Science.gov (United States)

    Haines, Sarah

    2006-01-01

    Schoolyard wildlife habitats aren't just for beauty and fun--they are outdoor classrooms where real science learning takes place. Schoolyard habitat projects involve conservation and restoration of wildlife habitat; however, the learning doesn't have to stop there--outdoor classrooms can foster many kinds of active learning across the curriculum…

  13. Scholar Dollars: Their Use in Classroom Management.

    Science.gov (United States)

    Deery, Ruth

    Suggestions and background information to help teachers use classroom currency to influence students' behavior and academic efforts are provided. There are five parts to the publication. Part 1 discusses the many uses of classroom currency in teaching economics content, for motivation, and in discipline. For example, if teachers find that…

  14. Queer and Nondemagogic Pedagogy in the Classroom

    Science.gov (United States)

    Faunce, Robert

    2013-01-01

    In this article, the author presents his considerations and antecedents (theoretical and practical) that lead to the development of a nondemagogic classroom practice. He expounds on the impact of queer theory, queer pedagogy, and nondemagogic pedagogy, and encourages educators to consider best classroom practices using these ideas.

  15. Dialogic classroom talk in early childhood education

    NARCIS (Netherlands)

    van der Veen, Chiel

    2017-01-01

    In the majority of classrooms, the interaction among teachers and children can still be characterized as being predominantly monologic in nature. Classroom conversations are overly teacher-steered, and mainly focused on the recitation of factual knowledge. This gives children only few opportunities

  16. Guided Reading in Inclusive Middle Years Classrooms

    Science.gov (United States)

    Lyons, Wanda; Thompson, Scott Anthony

    2012-01-01

    Teachers in inclusive classrooms are challenged to provide reading instruction for students with a wide range of instructional levels. This article reports on the implementation of guided reading in four middle years inclusive classrooms, the impact on student engagement and reading progress, and teacher perspectives on the guided reading…

  17. Improving classroom assessment in primary mathematics education

    NARCIS (Netherlands)

    Veldhuis, M.

    2015-01-01

    The main goal of this PhD research was to provide insight into primary school teachers’ classroom assessment practice in mathematics in the Netherlands. Classroom assessment is assessment that teachers can use to get access to their students’ skills and understanding, in an effort to tailor their

  18. Classroom Experiment to verify the Lorentz Force

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 3. Classroom Experiment to Verify the Lorentz Force. Somnath Basu Anindita Bose Sumit Kumar Sinha Pankaj Vishe S Chatterjee. Classroom Volume 8 Issue 3 March 2003 pp 81-86 ...

  19. Mesa Redonda (Roundtable). Technology in the Classroom.

    Science.gov (United States)

    Modern, Nancy Wheaton; And Others

    1995-01-01

    Two minipresentations by second-language teachers describe their classroom efforts to instruct their students. The first article focuses on using computers to help students improve their writing skills. The second zeroes in on incorporating speaking activities into the daily life of the classroom. (CK)

  20. Comprehending Elementary School Teachers' Classroom Management Approaches

    Science.gov (United States)

    Sahin, Ali E.

    2015-01-01

    This study intends to determine elementary school teachers' degree of classroom control, which constitutes the consistency in their classroom management and discipline-related behaviour. The major research question was as follows: Is the control approach adopted by teachers related to certain variables (gender, age, subject area, experience)? The…

  1. SMART Teaching in New and Old Classrooms

    Science.gov (United States)

    Saunders, Gunter; Oradini, Federica; Clements, Mark

    2017-01-01

    The University of Westminster is undertaking a major classroom refurbishment program that is linked to a new approach to staff development in mobile learning. Feedback obtained from academic staff and students previously highlighted how classrooms should be changed so as to promote more active forms of curriculum delivery. Both technology and…

  2. Tweeting in the Classroom: Instant feedback and assessment using a mobile web app

    Science.gov (United States)

    Saravanan, R.

    2011-12-01

    Cell phones with texting capabilities are ubiquitous in the college classroom, and smart phones are becoming increasingly common. These phones are used primarily for personal activities, including social networking, and are expected to remain switched off during instruction. The powerful communication capability of these devices, which could potentially facilitate novel forms of "instructional networking", remains untapped. Instead, special-purpose devices ("clickers") are used when instant feedback is desired in the classroom. A number of technical and behavioral challenges need to be overcome before mobile phones can be used routinely to assist in classroom instruction. This presentation will describe the experience of developing and deploying a mobile web app that enables students to provide instant feedback in the classroom using their mobile phones. The web app leverages existing social networking infrastructure, e.g., using the Twitter microblogging service to aggregate text messages sent by students, to promote classroom interaction. The web app was deployed both in a regular lecture hall and in a computer lab. Topics to be discussed include the technical challenges of deploying a mobile web app in a classroom setting, such as internet accessibility and latency, as well as non-technical issues relating to privacy, student reactions, etc.

  3. Meeting Report of the XIV International Small Bowel Transplant Symposium: Summary of Presentations, Workshops, and Debates From a Comprehensive Meeting on Intestinal Failure, Rehabilitation, and Transplantation, Buenos Aires, Argentina, June 10-13, 2015.

    Science.gov (United States)

    Gondolesi, Gabriel E; Fernandez, Adriana; Burghardt, Karolina M; Nowakowski, Scott; Kaufman, Stuart S; Pascher, Andreas; Florescu, Diana; Ruiz, Phillip; Vianna, Rodrigo; Clarke, Sara; Oltean, Mihai; Rumbo, Martin; Mazariegos, George; Sudan, Debra L; Farmer, Douglas G

    2017-04-01

    The 2015 meeting of the Intestinal Transplant Association was held in Buenos Aires, Argentina. This was the 14th International Small Bowel Transplant Symposium, and it was the first meeting organized as a joint venture of the Transplantation Society, the Intestinal Transplant Association, and the Argentinean Transplant Society (Sociedad Argentina de Trasplantes). Innovative aspects of the classic meeting format included workshops sessions, debates, and multicenter studies. This report highlights the most prominent scientific contributions and results of the first such symposium in a Latin American country.

  4. Discouraging Students’ Academic Dishonesty in Flipped Classroom

    Directory of Open Access Journals (Sweden)

    Lucia Nino Widiasmoro Dewati

    2017-03-01

    Full Text Available Flipped Classroom presents teaching process at home through videos, handouts and listening passages before the class session. While in-class time is mostly devoted for questions and answers session, exercises, projects and discussion. The reason flipped classroom is needed for teachers in this era, simply because at the time students do the assignments inside the classroom, teachers would have the opportunities to observe students’ interaction, activities, improvement and even to solve students’ problem such as academic dishonesty. Thus, the question would be: to what extent is the urgency of implementing flipped classroom as one solution to discourage students’ academic dishonesty in writing classes? The study is conducted by employing Action Research. The findings confirm that performing Flipped Classroom is essential in order to discourage students’ academic dishonesty while assisting the teacher to observe students’ development in writing classes. DOI: https://doi.org/10.24071/llt.2017.200103

  5. Exploring alternative assessment strategies in science classrooms

    Directory of Open Access Journals (Sweden)

    Michèle Stears

    2010-01-01

    Full Text Available The knowledge children bring to the classroom or construct in the classroom may find expression in a variety of activities and is often not measurable with the traditional assessment instruments used in science classrooms. Different approaches to assessment are required to accommodate the various ways in which learners construct knowledge in social settings. In our research we attempted to determine the types of outcomes achieved in a Grade 6 classroom where alternative strategies such as interactive assessments were implemented. Analyses of these outcomes show that the learners learned much more than the tests indicate, although what they learnt was not necessarily science. The implications for assessment are clear: strategies that assess knowledge of science concepts, as well as assessment of outcomes other than science outcomes, are required if we wish to gain a holistic understanding of the learning that occurs in science classrooms.

  6. Device including a contact detector

    DEFF Research Database (Denmark)

    2011-01-01

    The present invention relates to a probe for determining an electrical property of an area of a surface of a test sample, the probe is intended to be in a specific orientation relative to the test sample. The probe may comprise a supporting body defining a first surface. A plurality of cantilever...... of cantilever arms (12) contacting the surface of the test sample when performing the movement....... arms (12) may extend from the supporting body in co-planar relationship with the first surface. The plurality of cantilever arms (12) may extend substantially parallel to each other and each of the plurality of cantilever arms (12) may include an electrical conductive tip for contacting the area...

  7. Classroom Quality at Pre-kindergarten and Kindergarten and Children’s Social Skills and Behavior Problems

    Science.gov (United States)

    Broekhuizen, Martine L.; Mokrova, Irina L.; Burchinal, Margaret R.; Garrett-Peters, Patricia T.

    2016-01-01

    Focusing on the continuity in the quality of classroom environments as children transition from preschool into elementary school, this study examined the associations between classroom quality in pre-kindergarten and kindergarten and children’s social skills and behavior problems in kindergarten and first grade. Participants included 1175 ethnically-diverse children (43% African American) living in low-wealth rural communities of the US. Results indicated that children who experienced higher levels of emotional and organizational classroom quality in both pre-kindergarten and kindergarten demonstrated better social skills and fewer behavior problems in both kindergarten and first grade comparing to children who did not experience higher classroom quality. The examination of the first grade results indicated that the emotional and organizational quality of pre-kindergarten classrooms was the strongest predictor of children’s first grade social skills and behavior problems. The study results are discussed from theoretical, practical, and policy perspectives. PMID:26949286

  8. Student Motivation in Science Subjects in Tanzania, Including Students' Voices

    Science.gov (United States)

    Mkimbili, Selina Thomas; Ødegaard, Marianne

    2017-12-01

    Fostering and maintaining students' interest in science is an important aspect of improving science learning. The focus of this paper is to listen to and reflect on students' voices regarding the sources of motivation for science subjects among students in community secondary schools with contextual challenges in Tanzania. We conducted a group-interview study of 46 Form 3 and Form 4 Tanzanian secondary school students. The study findings reveal that the major contextual challenges to student motivation for science in the studied schools are limited resources and students' insufficient competence in the language of instruction. Our results also reveal ways to enhance student motivation for science in schools with contextual challenges; these techniques include the use of questioning techniques and discourse, students' investigations and practical work using locally available materials, study tours, more integration of classroom science into students' daily lives and the use of real-life examples in science teaching. Also we noted that students' contemporary life, culture and familiar language can be utilised as a useful resource in facilitating meaningful learning in science in the school. Students suggested that, to make science interesting to a majority of students in a Tanzanian context, science education needs to be inclusive of students' experiences, culture and contemporary daily lives. Also, science teaching and learning in the classroom need to involve learners' voices.

  9. Bringing Technology into Physics Classrooms

    Science.gov (United States)

    Zettlili, Nouredine

    2009-05-01

    Through our outreach initiative at Jacksonville State University, we have been supporting a number of school districts in Northeast Alabama to improve the teaching of physics at the high school level. This initiative is part of Project IMPACTSEED (IMproving Physics And Chemistry Teaching in SEcondary Education), a grant funded by the Alabama Commission on Higher Education. This project is motivated by a major pressing local need: A large number of high school physics teachers teach out of field. The main aim of project IMPACTSEED is to help teachers learn and master the various physics topics required by the Alabama Course of Study. Teachers are offered year-round support through a rich variety of program. In this presentation, we want to present ideas on ways of bringing technology to physics classrooms. We have identified a number of ways of bringing technology into physics classrooms, most notably through a series of make-and-take technology workshops that were developed over several years of research. In turn, when the teachers assign these make-an-take projects to their students, the students will be able to see first-hand---by doing, rather than being told---that physics is not a dry, abstract subject. We found this approach to be particularly effective in heightening the students' interest in math and science.

  10. ICT as a tool for collaboration in the classroom

    DEFF Research Database (Denmark)

    Davidsen, Jacob; Georgsen, Marianne

    2010-01-01

    This paper presents data and results from a study on collaboration and self-directed learning in two second year-classes in a Danish school. Learners at ages eight and nine use interactive screens as a learning tool, and more than 150 hours of video data have been collected from the classrooms ov...... and communicative skills require careful pre-teaching planning and classroom-observations by the teachers in charge....... factors in the successful employment of this specific learning design. This paper presents examples of detailed analyses of parts of the data material. Among other things, findings include that collaboration between learners have gender issues, and that addressing topics such as collaborative...

  11. Periscope: Looking into learning in best-practices physics classrooms

    Science.gov (United States)

    Scherr, Rachel; Goertzen, Renee Michelle

    2015-04-01

    Periscope is a set of instructional materials designed to support university physics instructors - including teaching assistants, learning assistants, and faculty - in learning to notice and interpret classroom events the way an accomplished teacher does. Periscope is organized into short lessons that highlight significant questions in the teaching and learning of physics, such as ``How do I bring out students' physics ideas?'' and ``Does it matter if students are unhappy in my class?'' Lessons are centered on captioned video episodes of introductory physics students in best-practices classrooms. By watching and discussing authentic teaching events, instructors enrich their experience with noticing and interpreting student behavior and practice applying lessons learned about teaching to actual teaching situations. Periscope also gives instructors a view of other institutions' transformed courses, which can support and expand the instructors' vision of their own instructional improvement and support the transfer of course developments among faculty. Periscope materials are free to educators.

  12. International Space Education Outreach: Taking Exploration to the Global Classroom

    Science.gov (United States)

    Dreschel, T. W.; Lichtenberger, L. A.; Chetirkin, P. V.; Garner, L. C.; Barfus, J. R.; Nazarenko, V. I.

    2005-01-01

    With the development of the International Space Station and the need for international collaboration for returning to the moon and developing a mission to Mars, NASA has embarked on developing international educational programs related to space exploration. In addition, with the explosion of educational technology, linking students on a global basis is more easily accomplished. This technology is bringing national and international issues into the classroom, including global environmental issues, the global marketplace, and global collaboration in space. We present the successes and lessons learned concerning international educational and public outreach programs that we have been involved in for NASA as well as the importance of sustaining these international peer collaborative programs for the future generations. These programs will undoubtedly be critical in enhancing the classroom environment and will affect the achievements in and attitudes towards science, technology, engineering and mathematics.

  13. Smiles count but minutes matter: responses to classroom exercise breaks.

    Science.gov (United States)

    Howie, Erin K; Newman-Norlund, Roger D; Pate, Russell R

    2014-09-01

    To determine the subjective responses of teachers and students to classroom exercise breaks, and how responses varied by duration. This mixed-methods experimental study included focus groups with teachers (N = 8) and 4(th)- and 5(th)-grade students (N = 96). Students participated in 5-, 10-, and 20-minute exercise breaks and 10 minutes of sedentary activity. In an additional exploratory analysis, video-tapes of each condition were coded and compared for positive affect. Students and teachers discussed multiple benefits, but teachers discussed barriers to implementing regular breaks of 5-minutes or more. Students exhibited higher positive affect during each exercise condition. Classroom exercise breaks are an enjoyable way to increase physical activity, but additional support may be needed to encourage teachers to implement breaks of 5 minutes or longer.

  14. Teaching Ocean Sciences in the 21st Century Classroom: Lab to Classroom Videoconferencing

    Science.gov (United States)

    Peach, C. L.; Gerwick, W.; Gerwick, L.; Senise, M.; Jones, C. S.; Malloy, K.; Jones, A.; Trentacoste, E.; Nunnery, J.; Mendibles, T.; Tayco, D.; Justice, L.; Deutscher, R.

    2010-12-01

    Teaching Ocean Science in the 21st Century Classroom (TOST) is a Center for Ocean Sciences Education Excellence (COSEE CA) initiative aimed at developing and disseminating technology-based instructional strategies, tools and ocean science resources for both formal and informal science education. San Diego Unified School District (SDUSD), Scripps Institution of Oceanography (SIO) and the Lawrence Hall of Science (LHS) have established a proving ground for TOST activities and for development of effective, sustainable solutions for researchers seeking to fulfill NSF and other funding agency broader impact requirements. Lab to Classroom Videoconferencing: Advances in Information and Communications Technology (ICT) are making it easier to connect students and researchers using simple online tools that allow them to interact in novel ways. COSEE CA is experimenting with these tools and approaches to identify effective practices for providing students with insight into the research process and close connections to researchers and their laboratory activities. At the same time researchers, including graduate students, are learning effective communication skills and how to align their presentations to specific classroom needs - all from the comfort of their own lab. The lab to classroom videoconferencing described here is an ongoing partnership between the Gerwick marine biomedical research lab and a group of three life science teachers (7th grade) at Pershing Middle School (SDUSD) that started in 2007. Over the last 5 years, the Pershing science teachers have created an intensive, semester-long unit focused on drug discovery. Capitalizing on the teacher team’s well-developed unit of study and the overlap with leading-edge research at SIO, COSEE CA created the videoconferencing program as a broader impact solution for the lab. The team has refined the program over 3 iterations, experimenting with structuring the activities to most effectively reach the students. In the

  15. Inquiry-Based Learning and the Flipped Classroom Model

    Science.gov (United States)

    Love, Betty; Hodge, Angie; Corritore, Cynthia; Ernst, Dana C.

    2015-01-01

    The flipped classroom model of teaching can be an ideal venue for turning a traditional classroom into an engaging, inquiry-based learning (IBL) environment. In this paper, we discuss how two instructors at different universities made their classrooms come to life by moving the acquisition of basic course concepts outside the classroom and using…

  16. Impacts of Flipped Classroom in High School Health Education

    Science.gov (United States)

    Chen, Li-Ling

    2016-01-01

    As advanced technology increasingly infiltrated into classroom, the flipped classroom has come to light in secondary educational settings. The flipped classroom is a new instructional approach that intends to flip the traditional teacher-centered classroom into student centered. The purpose of this research is to investigate the impact of the…

  17. Clear cutting (10-13th century) and deep stable economy (18-19th century) as responsible interventions for sand drifting and plaggic deposition in cultural landscapes on aeolian sands (SE-Netherlands).

    Science.gov (United States)

    van Mourik, Jan; Vera, Hein; Wallinga, Jakob

    2013-04-01

    landscapes, characterized by deflation plains (gleyic arenosols) and complexes of inland dunes (haplic arenosols). Clear cutting was responsible for the mediaeval first large scale expansion of drift sand landscapes. In such driftsand landscapes, the majority of the podzolic soils in coversand has been truncated by aeolian erosion. Only on scattered sheltered sites in the landscape, palaeopodzols were buried under mono or polycyclic driftsand deposits. They are now the valuable soil archives for palaeoecological research. During the 18th century, the population growth and regional economic activity stimulated the agricultural productivity. Farmers introduced the innovative 'deep stable' technique to increase the production of fertilizers. Farmers started sod digging, including the top of the Ah horizon of the humus forms. This consequently promoted heath degradation and sand drifting, resulting in the extension of driftsand landscapes. Deep stable economy and sod digging was responsible for the 18th century second large scale expansion of drift sand landscapes. During the 19th century, farmers tried to find alternative fertilizers and authorities initiated reforestation projects. The invention of chemical fertilizers at the end of the 19th century marked the end of the period of heath management and plaggic agriculture. The heath was no longer used for the harvesting of plaggic matter and new land management practices were introduced. Heath was reclaimed to new arable land or reforested with Scotch pine. Geomorphological features as inland dunes and plaggic covers survived in the landscape and are now included in the geological inheritance.

  18. Classroom

    Indian Academy of Sciences (India)

    W e shallgive exam - ples ofFerm iproblem s w hich have been adapted from the 37th International P hysics O lym piad. (IP O ) held in Singapore from 8{17 July, .... C ¡ 4 C = 61 o. C : T hus the m inim um am ount of energy that w e need to get into the egg such that allofit has coagulated is given by. U = ½V C ¢ T ; w here V is ...

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    Classroom” is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Keywords. Riemann zeta function, fractional part, Euler–Mascheroni con- stant.

  20. Classroom

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    What corresponding statement can be made for the hy- perbolic functions? The answer is much less obvious. Consider any point P (x, y) on the rectangular hyper- bola x2. - y2 = 1 (Figure 2). Let S (x, 0) be the foot of the perpendicular from P to the x-axis, and let R. (1,0) be the vertex of the hyperbola. Let 0 (0,0) be the origin.

  1. Classroom

    Indian Academy of Sciences (India)

    the camp to represent India at the IPhO'98. The team of five students was accompanied by two professors, one of whom served as the 'delegation leader' and the other as the 'pedagogical leader'. The team consisted of:- 1. Abhishek Kumar (Presently doing BTech in Computer Science. (CS) at lIT, Delhi). Awards at the IPhO.

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    (Poland). 3. Consider an n x n square board, where n is a fixed even positive integer. The board is divided into n. 2 unit squares. We say that two different squares on the board are adjacent if they have a common side. N unit squares'on the board are marked in such a way that every square (marked or unmarked) on the ...

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    Food for thought: What is the direction of the force of friction in each case? Does it provide centripetal force or centrifugal force? Can we improve the accuracy of our measurements? How? Can the same record player be used to study any other concept in physics? Experiment 4. Study of Interference of Sound using Quinke's.

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    Indian Academy of Sciences (India)

    Howard came to the same conclusion from his calculations. But soon this claim was refuted by Naussau from the Bell. Laboratories, USA. The essence of their arguments ran as follows. Howard made his calculations based on the authority of the. Bible: Isaiah 30:26 reads,Moreover the light of the moon shall be as the light.

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    The relevant dimensionless quantity is the Bond number. (Bo), which is a ratio of the gravitational force (per unit volume) and the difference in pressure across the curved fluid interface, defined as: Bo ≡. ΔρgL2 γ . Here, Δρ is the difference in densities of the two fluids, g is the acceleration due to gravity, L is a relevant length ...

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    sharing personal experiences and viewpoints on matters related to teaching and learning science. Arvind Kumar. Homi Bhabha Centre for. Science Education ..... Barve and Arvind Kumar. Alternative conceptions in. Galilean relativity: inertial and non-inertial observers. International Journal of. Science Education. 18.615-.

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    sharing personal experiences and viewpoints on matters related to teaching and learning science. Shailesh Shirali. Rishi Valley School. Chitfoor District. Rishi Valley 517 ... discussed the use of probabilistic language is by no means essential. H'owever the object here is merely to illustrate the method. The problem, which ...

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    construction of right angles. The hypotenuse theorem. (better known now as Pythagoras's theorem) is dealt within the Taittriya Samhita under two aspects. In the first aspect the theorem is used to construct the side of a square equal in area to the sum or difference of two given squares. In the second aspect the diagonal of a ...

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    Indian Academy of Sciences (India)

    tape is turned in its own plane, in two perpendicular settings it becomes 'extinct'. An analysis of this colourful phenomenon implies that the linearly polarised light beam (produced by the polaroid) on entering the tape gets resolved or 'split' into two base states. These base states travel in the same direction but. Figure 1.

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    Indian Academy of Sciences (India)

    I considered my job done after dutifully handing this problem over to my friend. Alas! Soon it was grading time and the students had not only shown the obvious but had also came up with an explanation for this be- haviour linking the recursion relation to the Fibonacci. Sequence. This indeed was worth checking. Internet,.

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    IAS Admin

    , No.6, pp.345–351, 2003. [3]. B G Hall, Phylogenetic Trees Made Easy: a How-to Manual, Sunderland: Sinauer Associates, 2004. [4]. L Pietro and N Goldman, Models of molecular evolution and phylogeny,. Genome research, Vol.8, No.12, ...

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    broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Anjana Khurana and Dinesh. Khurana .... [3] J Rust, On a Conjucture ofFrobenius, PhD Thesis, Univ of Chicago, 1966. Picture of the flrst polarograph designed by J Heyrovsky and M Shikata (1924).

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    of the periodic table and enjoyed the process. I would like to suggest another puzzle along the same lines for learning about proteins. The naturally occurring amino acids are now represented by one-letter codes (see the poster in Reso- nance, Vol 1, No.1, 1996). Students may be asked to work out the sequence of residues ...

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    Indian Academy of Sciences (India)

    for p is given by S = I-£(g) ¢~~)1) where 9 = (:';~1)'. Here ¢ and 1-£ are Euler's phi function and the Mobius function respectively. We shall evaluate S by using the inclusion-exclusion principle. Proof. Let Pb P2,. ,Ps be the various distinct prime divisors of p - 1. Thus. E=.!. k p-1 s. Pj. S = 2::)wTi)m = L wim - L L(wiPj)m i=1 i=1.

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    Indian Academy of Sciences (India)

    secondary or introductory college stage - is not really elementary. Even the best can make silly mistakes in its domain, not by oversight alone but because of serious misconceptions. Among the average students, misconceptions about the basic terms, notions and laws of physics are, of course, widespread and deep- rooted.

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    Problems in undergraduate physics. Pergamon Press, 1965. •. V L Ginzburg. Waynflete Lectures on Physics. Pergamon Press, 1983. ! Microbiology as if Bird Watching. I became a bird-watcher much before I started studying. Microbiology for my Bachelor's. I wasn't sure why I opted for. Microbiology. Perhaps just by default, ...

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    The Method. Acid-base titration: Strong acid Hel has been titrated against strong base NaOH. The density pzofsodium hydroxide solution is first determined with the help of a specific gravity bottle. A small known volume of hydrochloric acid solution (VI) is taken in a weighing bottle with the help of a syringe. The weight WI of.

  18. Classroom

    Indian Academy of Sciences (India)

    shift in the electronic centroid is sometimes called the hybridisation contribution to the dipole moment. The total dipole moment is the net sum resulting from positive nuclear charges, contribution from effective negative charges assuming the electron densities to be centred around the nuclei and a hybridisation correction.

  19. Classroom

    Indian Academy of Sciences (India)

    between two consecutive intermediate stations of this kind with uniform acceleration, uniform velocity and then with uniform retardation. Ne- glecting the air resistance, the optimization prob- lem herein is to find the optimal distances of these intermediate stations so as to minimize the total time of travel by the train, given the ...

  20. Classroom

    Indian Academy of Sciences (India)

    Fill up the syringe with NaCl solution (5 ml is sufficient) keeping your finger at the tapered end of the mi- cropipette tip, and place the syringe on the bridge (see Figure 2). As soon as you release your finger from the open end of the mi- cropipette tip, the salt solution streams downwards as a turbulent jet. After a few minutes, ...

  1. Classroom

    Indian Academy of Sciences (India)

    (18). If RB is quite small as compared to IjdB I and by the well- known result M2 = klLALB' the equation for IA becomes: (19). Now if d. A. (1 - k2) is much greater than R. A. , we can neglect the primary resistance R A and we get back our earlier expression for. lA' i.e. (15). From experimental data, we find that. RA = 2.4 ohms,.

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    Indian Academy of Sciences (India)

    essentially different from the approach of philosophy. Hence the cognitive process of science, as established by Galileo, consists of speculation (in the form of a hypothesis) - experimentation-verification. However, though verification is the way to establish a scientific theory, the essence of a theory which is scientific lies in its ...

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    Part I: Magnetic Shielding with Eddy Currents. Time dependent magnetic fields induce eddy currents In conductors. The eddy currents in turn produce counteracting magnetic fields. In superconductors, the induced eddy currents will expel the magnetic field completely from the interior of the conductor. Due to their finite ...

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    Indian Academy of Sciences (India)

    V eeru,w ho w ere bosom pals,the actions w ere driven by sel° ess con sid eration s of m u tu al w ell-b ..... Exam ple 1: Suppose Sum edh's m other has planned a party but she is rather undecided about .... Wiley-Interscience; Third edition 2005. [2] M N Murthy, Sampling Theory and Methods, Statistical Publishing Society,.

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    IAS Admin

    @yahoo.com. Figure 1. In this article, we give an alternative proof of. Pythagorean theorem from Heron's formula us- ing elementary school-level geometry. For a right-angled triangle ABC (where ZBAC is the right angle), we have to show that.

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    digit numbers that are multiples of 2n and which have no zeros in their decimal representa- tion. Introduction. Puzzle enthusiasts may like to visit the IBM website at http://www.research.ibm.com/features / ponder / where problems are posted ...

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    Indian Academy of Sciences (India)

    Either examples are not given at all, or if they are given, authors of books as well as teachers mention the case of collision between two vehicles, of equal masses or one light and one .... We drop the bigger ball alone from a height hI and observe the height hz to which it rises after the bounce, and this gives e. Then we drop.

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    Indian Academy of Sciences (India)

    , pp.845–855, 1993. [3]. J L Snaddon, E C Turner, W A Foster, Children´s perceptions of rainforest biodiversity: Which animals have the lion's share of environ- mental awareness?, PLoS ONE 3/7e2579, pp.1–5, 2008. [4]. G C L Davey et al.

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    Indian Academy of Sciences (India)

    Project Lifescape aims to make available user-friendly accounts of a set of about 1500 species and higher taxonomic categories of target taxa to nurture the study of living organisms as a part of teaching biology and other related subjects in India. These accounts would be in a standardised format to promote studies.

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    of internal energy U of a system with its entropy S , keeping other independent variables, like volume, constant ... electron spins interact among themselves with a spin-spin relaxation time 't s. They also interact with the ... quantity of heat (dQ+ ) and the body at negative temperature T- acquire a corresponding quantity (dQ-).

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    volume of gas formed at different time intervals with the help of gas syringes. ... Training, Sri Aurobindo Marg,. New Delhi 110016. ... ·intervals. The experiment comprises the neutralization of four different carboxylic acids separately using sodium hydrogen carbonate. For each carboxylic acid, four different reaction sets.

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    Indian Academy of Sciences (India)

    Classroom” is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Aditi Kambli and. Chirag Kalelkar∗. Department of Ocean. Engineering and.

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    Srimath

    Classroom” is equally a forum for raising broader issues and sharing personal experiences and viewpoints on matters related to teaching and learning science. Simple Solution of Some Integrals given by Srinivasa. Ramanujan. M P Chaudhary.

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    Indian Academy of Sciences (India)

    to sit on top of a smaller one. With these restrictions we are required to move the disks from A to C using the least possible number of moves. It is well known, and easy to prove via induction, that the least number of moves required to do the needful is 2n. - 1. Note that in this version, if the terminus is B rather than C, nothing.

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    Indian Academy of Sciences (India)

    is a critical height He' for each set of values of s and radius R, when the cylinder ... showing the critical value of RIH for a given s below which the cylinder ..... A to Band B to Care. (14) and. (15) respectively. Similar to the case of the paraboloid, the limiting value of S1/3= 1/4 ensures non-negative a2. • Below this value of s,.

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    IAS Admin

    University College London, the first woman president of the British Association of Advancement of Science and also the International Union of Crystallography. In 1956, she was named Dame of the British Empire. Lonsdale was elected as one of the first two women Fellows of the Royal Society in 1945. Lonsdale obtained.

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    Indian Academy of Sciences (India)

    In addition, the reader may view the video. 'Surface Tension in Fluid Mechanics' which is part of the series produced by the National Committee for Fluid Mechanics Films. (United States) available online at: web.mit.edu/hml/ncfmf.html. A metal hoop of diameter 17.5 cm was obtained by removing the mesh from a flour sieve.

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    Indian Academy of Sciences (India)

    arrangements are possible. However, it is not easy to get even a candidate for an arrangement which might not be possible. Having said that, it is perhaps justified to introduce some technology which might allow us to analyse the puzzle systematically. This technology is in the form of what are known as permutation groups.

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    Indian Academy of Sciences (India)

    sharing personal experiences and viewpoints on matters related to teaching and learning science. 84 ? Diatomic molecules of the type A-B are polarised such that the more eledronegative atom has a negative charge. However carbon monoxide (CO) has a small dipole moment with the negative end at carbon? What could ...

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    central square be x. We shall prove the following: (I) The quantities S and x are related thus: S = 3x. (II) For any given collection of nine distinct non-negative integers in arithmetic progression, there is "essentially" just one way of arranging them to make a magic square. If rotations and reflections are taken into account. then.