WorldWideScience

Sample records for preview policy instructional

  1. PREVIEW

    DEFF Research Database (Denmark)

    Fogelholm, Mikael; Larsen, Thomas Meinert; Westerterp-Plantenga, Margriet

    2017-01-01

    Zealand). Data from blood specimens, urine, faeces, questionnaires, diaries, body composition assessments, and accelerometers are collected at months 0, 2, 6, 12, 18, 24, and 36. In total, 2326 adults were recruited. The mean age was 51.6 (SD 11.6) years, 67% were women. PREVIEW is, to date, the largest...... multinational trial to address the prevention of T2D in pre-diabetic adults through diet and exercise intervention. Participants will complete the final intervention in March, 2018....

  2. From Predictive Models to Instructional Policies

    Science.gov (United States)

    Rollinson, Joseph; Brunskill, Emma

    2015-01-01

    At their core, Intelligent Tutoring Systems consist of a student model and a policy. The student model captures the state of the student and the policy uses the student model to individualize instruction. Policies require different properties from the student model. For example, a mastery threshold policy requires the student model to have a way…

  3. Adobe Edge Preview 3

    CERN Document Server

    Grover, Chris

    2011-01-01

    Want to use an Adobe tool to design animated web graphics that work on iPhone and iPad? You've come to the right book. Adobe Edge Preview 3: The Missing Manual shows you how to build HTML5 graphics using simple visual tools. No programming experience? No problem. Adobe Edge writes the underlying code for you. With this eBook, you'll be designing great-looking web elements in no time. Get to know the workspace. Learn how Adobe Edge Preview 3 performs its magic.Create and import graphics. Make drawings with Edge's tools, or use art you designed in other programs.Work with text. Build menus, lab

  4. Practicing Policy, Pursuing Change, and Promoting Social Justice: A Policy Instructional Approach

    Science.gov (United States)

    Heidemann, Gretchen; Fertig, Ralph; Jansson, Bruce; Kim, Hansung

    2011-01-01

    Schools of social work are mandated to train students for policy practice. A new instructional approach is needed so that social workers skillfully engage in policy change to address the growing economic, social, and cultural problems that affect our clients. This article presents the Practicing Policy, Pursuing Change, and Promoting Social…

  5. A Preview of Coming Attractions: Classroom Teacher's Idea Notebook.

    Science.gov (United States)

    Morin, Joy Ann

    1995-01-01

    Contends that it is important for students to be motivated and well prepared for class units and activities. Describes a "previews of coming attractions" instructional strategy that uses advance organizers to increase information processing efficiency. Includes a sample unit outline illustrating this approach. (CFR)

  6. Semantic Preview Benefit during Reading

    Science.gov (United States)

    Hohenstein, Sven; Kliegl, Reinhold

    2014-01-01

    Word features in parafoveal vision influence eye movements during reading. The question of whether readers extract semantic information from parafoveal words was studied in 3 experiments by using a gaze-contingent display change technique. Subjects read German sentences containing 1 of several preview words that were replaced by a target word…

  7. Econometric Model of Rice Policy Based On Presidential Instruction

    Science.gov (United States)

    Abadi Sembiring, Surya; Hutauruk, Julia

    2018-01-01

    The objective of research is to build an econometric model based on Presidential Instruction rice policy. The data was monthly time series from March 2005 to September 2009. Rice policy model specification using simultaneous equation, consisting of 14 structural equations and four identity equation, which was estimated using Two Stages Least Squares (2SLS) method. The results show that: (1) an increase of government purchasing price of dried harvest paddy has a positive impact on to increase in total rice production and community rice stock, (2) an increase community rice stock lead to decrease the rice imports, (3) an increase of the realization of the distribution of subsidized ZA fertilizers and the realization of the distribution of subsidized NPK fertilizers has a positive impact on to increase in total rice production and community rice stock and to reduce rice imports, (4) the price of the dried harvest paddy is highly responsive to the water content of dried harvest paddy both the short run and long run, (5) the quantity of rice imported is highly responsive to the imported rice price, both short run and long run.

  8. Examining Listening Previewing as a Classwide Strategy to Promote Reading Comprehension and Vocabulary

    Science.gov (United States)

    Hawkins, Renee O.; Musti-Rao, Shobana; Hale, Andrea D.; McGuire, Shannon; Hailley, Jennifer

    2010-01-01

    Classwide instructional strategies to improve not only reading fluency but also comprehension and vocabulary knowledge are essential for student reading success. The current study examined the immediate effects of two classwide listening previewing strategies on reading comprehension and vocabulary knowledge. Twenty-one, fourth-grade general…

  9. Languages of Instruction: Policy Implications for Education in Africa ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The research reviews on which the report is based were commissioned after African Ministers of Education expressed a need for an exploration of languages of instruction in the African context, particularly the use of mother tongues and national languages for instruction and learning. The Ministers of Education also ...

  10. Slowing Entropy: Instructional Policy Design in New York City, 2011-12. Policy Brief #14-3

    Science.gov (United States)

    Supovitz, Jonathan

    2014-01-01

    How do policymakers craft policies, particularly centered on the Common Core State Standards, to be more resilient and less likely to disintegrate during enactment? Researcher Jonathan Supovitz in "Slowing Entropy: Instructional Policy Design in New York City, 2011-12" examines the design of a New York City Department of Education policy…

  11. Guidelines for the Development of Instructional Materials Selection Policies. Handbook I.

    Science.gov (United States)

    Motomatsu, Nancy, Ed.

    This manual was developed to assist school district personnel in the development of policies and procedures for selecting instructional materials. The manual describes State of Washington laws and regulations that govern the selection, use, and disposal of instructional materials and presents criteria and guidelines for selecting materials. Also…

  12. Languages of Instruction: Policy Implications for Education in Africa ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The research reviews on which the report is based were commissioned after ... the use of mother tongues and national languages for instruction and learning. ... prevent gender-based violence, and make digital platforms work for inclusive ...

  13. English-medium instruction in Japanese higher education policy, challenges and outcomes

    CERN Document Server

    Bradford, Annette

    2017-01-01

    This book examines English-medium instruction (EMI) in Japanese higher education, situating it within Japan's current policy context and examining the experiences of its stakeholders. Scholars and practitioners look at EMI from perspectives that include policy planning, program design, marketing and classroom practice.

  14. English-medium instruction in japanese higher education policy, challenges and outcomes

    CERN Document Server

    Bradford, Annette

    2017-01-01

    This book examines English-medium instruction (EMI) in Japanese higher education, situating it within Japan's current policy context and examining the experiences of its stakeholders. Scholars and practitioners look at EMI from perspectives that include policy planning, program design, marketing and classroom practice.

  15. Language Policy-Making in Multilingual Education: Mass Media and the Framing of Medium of Instruction

    Science.gov (United States)

    Tollefson, James W.

    2015-01-01

    In some settings, medium of instruction (MOI) policies in multilingual education break out into public debates in mass media involving politicians, business leaders, government officials, parents, and school children. These public discussions of MOI often index struggles over the distribution of political power and economic resources, and issues…

  16. Preview control of vehicle suspension system featuring MR shock absorber

    Energy Technology Data Exchange (ETDEWEB)

    Seong, M S; Choi, S B [Smart Structures and Systems Laboratory, Department of Mechanical Engineering, Inha University, Incheon 402-751 (Korea, Republic of); Cho, M W [Precision Manufacturing and Inspection Laboratory, Department of Mechanical Engineering, Inha University, Incheon 402-751 (Korea, Republic of); Lee, H G [Department of Automotive Engineering, Daeduk College, Daejeon, 305-715 (Korea, Republic of)], E-mail: seungbok@inha.ac.kr

    2009-02-01

    This paper presents control performance evaluation of optimal preview control algorithm for vehicle suspension featuring MR shock absorber. The optimal preview control algorithm has several advantages such as high control performance over that which is best for a non-preview system. In order to achieve this goal, a commercial MR shock absorber, Delphi MganerideTM, which is applicable to high class passenger vehicle, is adopted and its field-dependent damping force and dynamic responses are experimentally evaluated. Then the governing equation of motion for the full-vehicle model is established and integrated with the MR shock absorber. Subsequently, optimal controller with preview control algorithm is formulated and implemented for vibration suppression of the car body. Control performance of the preview controller is evaluated for the full-vehicle model under random road condition. In addition, the control performances depending on preview distances are evaluated.

  17. Preview control of vehicle suspension system featuring MR shock absorber

    International Nuclear Information System (INIS)

    Seong, M S; Choi, S B; Cho, M W; Lee, H G

    2009-01-01

    This paper presents control performance evaluation of optimal preview control algorithm for vehicle suspension featuring MR shock absorber. The optimal preview control algorithm has several advantages such as high control performance over that which is best for a non-preview system. In order to achieve this goal, a commercial MR shock absorber, Delphi MganerideTM, which is applicable to high class passenger vehicle, is adopted and its field-dependent damping force and dynamic responses are experimentally evaluated. Then the governing equation of motion for the full-vehicle model is established and integrated with the MR shock absorber. Subsequently, optimal controller with preview control algorithm is formulated and implemented for vibration suppression of the car body. Control performance of the preview controller is evaluated for the full-vehicle model under random road condition. In addition, the control performances depending on preview distances are evaluated.

  18. Overconfidence, preview, and probability in strategic planning

    Science.gov (United States)

    Wickens, Christopher D.; Pizarro, David; Bell, Brian

    1991-01-01

    The performance of eight subjects in a 'rescue' video game requiring choices as to which node they should fly to in order to rescue the simulated casualties is presently studied with a view to biases and display support criteria in strategic planning. After each choice, the subjects needed to fly a challenging tracking dynamic along a path to reach the next node. The results obtained indicate that the choices of the subjects were less optimal when full preview was offered, perhaps due to subjects' reliance on the simple strategy of choosing routes with the greatest number of casualties.

  19. A comparison of three interventions for increasing oral reading performance: Application of the instructional hierarchy

    OpenAIRE

    Daly, Edward J.; Martens, Brian K.

    1994-01-01

    The instructional hierarchy is a behavior-analytic model that links level of academic skill development (i.e., acquisition, fluency, generalization, adaptation) with appropriate instructional techniques. The present study used the instructional hierarchy to compare the effects of three instructional interventions (listening passage preview, subject passage preview, and taped words) on subjects' oral reading performance on word lists and passages. Subjects were 4 male students with learning di...

  20. Preview based control of suspension systems for commercial vehicles

    NARCIS (Netherlands)

    Muijderman, J.H.E.A.; Kok, J.J.; Huisman, R.G.M.; Veldpaus, F.E.; van Heck, J.G.A.M.

    1999-01-01

    An active suspension with preview is developed for the rear axle of a commercial vehicle. The obtained improvements are promising and justify further investigation of the more feasible semi-active suspensions with preview. The inherent non-linearity of semi-active suspensions with switching shock

  1. Meson-nuclear physics: a preview

    International Nuclear Information System (INIS)

    Koltun, D.S.

    1976-01-01

    The purpose of this Preview is to provide a quick guide to the main topics of this Conference, pointing out some highlights of the days to come. It differs from a Preview in the cinema or theater, which is put together from the finished production, and is meant to give you a sense of the drama (or comedy) to follow. No one here has seen or heard the finished production of the conference; it doesn't yet exist. What I have seen is the Conference Program and the contributed papers, and base my remarks on them. If my remarks do not correspond precisely to what the speakers will actually say, no apology is called for. After all, this is not a Conference Summary. I have divided the subject into several general categories, corresponding to the main areas of this conference, but I shall not follow the order of the program. In the interests of economy I have not given references; the ''reviews'', ''discussions'', and ''contributions'' mentioned in what follows may be located in the Conference Program, or in the Contributed Papers. In some case I have included the name of the relevant speaker, in brackets

  2. Meson-nuclear physics: a preview

    Energy Technology Data Exchange (ETDEWEB)

    Koltun, D.S.

    1976-01-01

    The purpose of this Preview is to provide a quick guide to the main topics of this Conference, pointing out some highlights of the days to come. It differs from a Preview in the cinema or theater, which is put together from the finished production, and is meant to give you a sense of the drama (or comedy) to follow. No one here has seen or heard the finished production of the conference; it doesn't yet exist. What I have seen is the Conference Program and the contributed papers, and base my remarks on them. If my remarks do not correspond precisely to what the speakers will actually say, no apology is called for. After all, this is not a Conference Summary. I have divided the subject into several general categories, corresponding to the main areas of this conference, but I shall not follow the order of the program. In the interests of economy I have not given references; the ''reviews'', ''discussions'', and ''contributions'' mentioned in what follows may be located in the Conference Program, or in the Contributed Papers. In some case I have included the name of the relevant speaker, in brackets.

  3. Measuring Memory and Attention to Preview in Motion.

    Science.gov (United States)

    Jagacinski, Richard J; Hammond, Gordon M; Rizzi, Emanuele

    2017-08-01

    Objective Use perceptual-motor responses to perturbations to reveal the spatio-temporal detail of memory for the recent past and attention to preview when participants track a winding roadway. Background Memory of the recently passed roadway can be inferred from feedback control models of the participants' manual movement patterns. Similarly, attention to preview of the upcoming roadway can be inferred from feedforward control models of manual movement patterns. Method Perturbation techniques were used to measure these memory and attention functions. Results In a laboratory tracking task, the bandwidth of lateral roadway deviations was found to primarily influence memory for the past roadway rather than attention to preview. A secondary auditory/verbal/vocal memory task resulted in higher velocity error and acceleration error in the tracking task but did not affect attention to preview. Attention to preview was affected by the frequency pattern of sinusoidal perturbations of the roadway. Conclusion Perturbation techniques permit measurement of the spatio-temporal span of memory and attention to preview that affect tracking a winding roadway. They also provide new ways to explore goal-directed forgetting and spatially distributed attention in the context of movement. More generally, these techniques provide sensitive measures of individual differences in cognitive aspects of action. Application Models of driving behavior and assessment of driving skill may benefit from more detailed spatio-temporal measurement of attention to preview.

  4. What Are the Costs of Degraded Parafoveal Previews during Silent Reading?

    Science.gov (United States)

    Vasilev, Martin R.; Slattery, Timothy J.; Kirkby, Julie A.; Angele, Bernhard

    2018-01-01

    It has been suggested that the preview benefit effect is actually a combination of preview benefit and preview costs. Marx et al. (2015) proposed that visually degrading the parafoveal preview reduces the costs associated with traditional parafoveal letter masks used in the boundary paradigm (Rayner, 1975), thus leading to a more neutral baseline.…

  5. ChemPreview: an augmented reality-based molecular interface.

    Science.gov (United States)

    Zheng, Min; Waller, Mark P

    2017-05-01

    Human computer interfaces make computational science more comprehensible and impactful. Complex 3D structures such as proteins or DNA are magnified by digital representations and displayed on two-dimensional monitors. Augmented reality has recently opened another door to access the virtual three-dimensional world. Herein, we present an augmented reality application called ChemPreview with the potential to manipulate bio-molecular structures at an atomistic level. ChemPreview is available at https://github.com/wallerlab/chem-preview/releases, and is built on top of the Meta 1 platform https://www.metavision.com/. ChemPreview can be used to interact with a protein in an intuitive way using natural hand gestures, thereby making it appealing to computational chemists or structural biologists. The ability to manipulate atoms in real world could eventually provide new and more efficient ways of extracting structural knowledge, or designing new molecules in silico. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. How Instructional Coaches Support Data-Driven Decision Making: Policy Implementation and Effects in Florida Middle Schools

    Science.gov (United States)

    Marsh, Julie A.; McCombs, Jennifer Sloan; Martorell, Francisco

    2010-01-01

    This article examines the convergence of two popular school improvement policies: instructional coaching and data-driven decision making (DDDM). Drawing on a mixed methods study of a statewide reading coach program in Florida middle schools, the article examines how coaches support DDDM and how this support relates to student and teacher outcomes.…

  7. Exploring Cross-National Changes in Instructional Practices: Evidence from Four Cycles of TIMSS. Policy Brief No. 13

    Science.gov (United States)

    Rožman, Mojca; Klieme, Eckhard

    2017-01-01

    The International Association for the Evaluation of Educational Achievement's (IEA's) Trends in International Mathematics and Science Study (TIMSS) can reveal a great deal about national teaching cultures and policies. Changes in instructional practices over more than a decade may be studied from a cross-cultural perspective. Using teacher and…

  8. Ethics Instruction for Future Geoscientists: Essential for Contributions to Good Public Policy

    Science.gov (United States)

    Leinen, M.; Mogk, D. W.

    2016-12-01

    Geoscientists work in a world of uncertainty in the complex, dynamic, and chaotic Earth system that is fraught with opportunities to become involved in ethical dilemmas. To be effective contributors to the public discourse on Earth science policy, geoscientists must conduct their work according to the highest personal and professional ethical standards. The geosciences as a discipline relies on the fidelity of geoscience data and their interpretations, geoscience concepts and methodologies must be conveyed to policy makers in ways that allow them to make informed decisions, corporations require a workforce that conducts their affairs according to the highest standards, and the general public expects the highest standards of conduct of geoscientists as they underwrite much of the research supported through tax dollars and the applications of this research impacts personal and societal lives. Geoscientists must have the foundations to identify ethical dilemmas in the first instance, and to have the ethical decision-making skills to either prevent, mitigate or otherwise address ethical issues that arise in professional practice. Awareness of ethical issues arises in many dimensions: Ethics and self (engaging self-monitoring and self-regulating behaviors); Ethics and profession (working according to professional standards); Ethics and society (communicating effectively to policy makers and the general public about the underlying science that informs public policy); and, Ethics and Earth (recognizing the unique responsibilities of geoscientists in the stewardship of Earth). To meet these ethical challenges, training of future geoscientists must be done a) at the introductory level as all students should be aware of ethical implications of geoscience concepts as they impact societal issues; undergraduate geoscience majors need to be explicitly trained in the standards and norms of the geoscience community of practice; graduate students need to be fully prepared to deal

  9. Role of route previewing strategies on climbing fluency and exploratory movements

    NARCIS (Netherlands)

    Seifert, Ludovic; Cordier, Romain; Orth, Dominic; Courtine, Yoan; Croft, James L.

    2017-01-01

    This study examined the role of route previewing strategies on climbing fluency and on exploratory movements of the limbs, in order to understand whether previewing helps people to perceive and to realize affordances. Eight inexperienced and ten experienced climbers previewed a 10 m high route of 5b

  10. Policy without a Plan: English as a Medium of Instruction in Rwanda

    Science.gov (United States)

    Pearson, Pamela

    2014-01-01

    From the time of Belgian colonial rule, French was predominantly the medium of instruction (MOI) in Rwanda. Then, in October 2008, a Rwandan Cabinet resolution called for the immediate implementation of English as the language of instruction in all public schools at all levels--from primary to tertiary. This study reports on ethnographic interview…

  11. EGEE helping bridge digital divide EGEE'06 Conference preview

    CERN Multimedia

    2006-01-01

    "In this GRIDtoday Q&A, EGEE project director Bob Jones discusses where EGEEE began and where it is now as the project enters the EGEE II era. In addition, Jones previews the EGEE'06 conference, which kicks off Sept. 25 in Geneva, Switzerland, and features for the first time a prominent businee track." (2 pages)

  12. Energy management control concepts with preview for hybrid commercial vehicles

    NARCIS (Netherlands)

    Reeven, van V.; Huisman, R.G.M.; Pesgens, M.F.M.; Koffrie, R.

    2010-01-01

    In a Hybrid Electric Vehicle (HEV), the main task of an Energy Management Strategy (EMS) is to determine the power-split of the total power demand into a power requests to the internal combustion engine and the electro motor. In this work, real-time implementable previewing strategies (utilizing

  13. Research Previews: November 1974, Volume 21, Number 2.

    Science.gov (United States)

    Scofield, Norma C., Ed.

    This research report contains previews of research projects on four unrelated social science topics. The first research project, Personality Traits of Nixon and Ford as Seen by Political Science Students, sampled students at North Carolina University. The results indicated that Nixon was viewed as a rather negative person who is at odds with…

  14. The Art of Preview in Appropriate Teaching/Learning Material ...

    African Journals Online (AJOL)

    This study recognised the importance of print materials and texts in effective and efficient teaching and learning. Though important, there is a proliferation of these materials in the market that learners, researchers and teachers cannot read all within the limited time available to them. They resort to the art of previewing to ...

  15. The Realistic Job Preview as a Persuasive Communication.

    Science.gov (United States)

    1982-02-01

    10. PROGRAM ELEMENT, PROJECT. TAK AREA 6 WORK UNIT NUMBERS Michigan State Uiversity NR 170-894 Ii. CONTROLLING OFFICE NAME AND ADDRESS IS. REPORT...RJP research seems to show a stronger preview effect using more intelligent subjects. That is, studies of life insurance agents (Weitz, 1956; Youngberg...University Department of Psychological Sciences west Lafayette, INl 47907 1 Dr. Philip G. Zi±bardo*2 ~ Staniford Uiversity Department of Psychology Stanford, CA 94305 <El

  16. Query-Biased Preview over Outsourced and Encrypted Data

    Science.gov (United States)

    Luo, Guangchun; Qin, Ke; Chen, Aiguo

    2013-01-01

    For both convenience and security, more and more users encrypt their sensitive data before outsourcing it to a third party such as cloud storage service. However, searching for the desired documents becomes problematic since it is costly to download and decrypt each possibly needed document to check if it contains the desired content. An informative query-biased preview feature, as applied in modern search engine, could help the users to learn about the content without downloading the entire document. However, when the data are encrypted, securely extracting a keyword-in-context snippet from the data as a preview becomes a challenge. Based on private information retrieval protocol and the core concept of searchable encryption, we propose a single-server and two-round solution to securely obtain a query-biased snippet over the encrypted data from the server. We achieve this novel result by making a document (plaintext) previewable under any cryptosystem and constructing a secure index to support dynamic computation for a best matched snippet when queried by some keywords. For each document, the scheme has O(d) storage complexity and O(log(d/s) + s + d/s) communication complexity, where d is the document size and s is the snippet length. PMID:24078798

  17. Development of a fast optimization preview in radiation treatment planning

    International Nuclear Information System (INIS)

    Hoeffner, J.; Decker, P.; Schmidt, E.L.; Herbig, W.; Rittler, J.; Weiss, P.

    1996-01-01

    Usually, the speed of convergence of some iterative algorithms is restricted to a bounded relaxation parameter. Exploiting the special altering behavior of the weighting factors at each step, many iteration steps are avoided by overrelaxing this relaxation parameter. Therefore, the relaxation parameter is increased as long as the optimization result is improved. This can be performed without loss of accuracy. Our optimization technique is demonstrated by the case of a right lung carcinoma. The solution space for this case is 36 isocentric X-ray beams evenly spaced at 10 . Each beam is restricted to 23 MV X-ray fields with a planning target volume matched by irregular field shapes, similar to that produced by a multileaf collimator. Four organs at risk plus the planning target volume are considered in the optimization process. The convergence behavior of the optimization algorithm is shown by overrelaxing the relaxation parameter in comparison to conventional relaxation parameter control. The new approach offers the ability to get a fast preview of the expected final result. If the clinician is in agreement with the preview, the algorithm is continued and achieves the result proven by the Cimmino optimization algorithm. In the other case, if the clinician doesn't agree with the preview, he will be able to change the optimization parameters (e.g. field entry points) and to restart the algorithm. (orig./MG) [de

  18. Query-biased preview over outsourced and encrypted data.

    Science.gov (United States)

    Peng, Ningduo; Luo, Guangchun; Qin, Ke; Chen, Aiguo

    2013-01-01

    For both convenience and security, more and more users encrypt their sensitive data before outsourcing it to a third party such as cloud storage service. However, searching for the desired documents becomes problematic since it is costly to download and decrypt each possibly needed document to check if it contains the desired content. An informative query-biased preview feature, as applied in modern search engine, could help the users to learn about the content without downloading the entire document. However, when the data are encrypted, securely extracting a keyword-in-context snippet from the data as a preview becomes a challenge. Based on private information retrieval protocol and the core concept of searchable encryption, we propose a single-server and two-round solution to securely obtain a query-biased snippet over the encrypted data from the server. We achieve this novel result by making a document (plaintext) previewable under any cryptosystem and constructing a secure index to support dynamic computation for a best matched snippet when queried by some keywords. For each document, the scheme has O(d) storage complexity and O(log(d/s) + s + d/s) communication complexity, where d is the document size and s is the snippet length.

  19. Query-Biased Preview over Outsourced and Encrypted Data

    Directory of Open Access Journals (Sweden)

    Ningduo Peng

    2013-01-01

    document to check if it contains the desired content. An informative query-biased preview feature, as applied in modern search engine, could help the users to learn about the content without downloading the entire document. However, when the data are encrypted, securely extracting a keyword-in-context snippet from the data as a preview becomes a challenge. Based on private information retrieval protocol and the core concept of searchable encryption, we propose a single-server and two-round solution to securely obtain a query-biased snippet over the encrypted data from the server. We achieve this novel result by making a document (plaintext previewable under any cryptosystem and constructing a secure index to support dynamic computation for a best matched snippet when queried by some keywords. For each document, the scheme has O(d storage complexity and O(log(d/s+s+d/s communication complexity, where d is the document size and s is the snippet length.

  20. A Drastic Change in Background Luminance or Motion Degrades the Preview Benefit

    OpenAIRE

    Takayuki Osugi; Takayuki Osugi; Ikuya Murakami

    2017-01-01

    When some distractors (old items) precede some others (new items) in an inefficient visual search task, the search is restricted to new items, and yields a phenomenon termed the preview benefit. It has recently been demonstrated that, in this preview search task, the onset of repetitive changes in the background disrupts the preview benefit, whereas a single transient change in the background does not. In the present study, we explored this effect with dynamic background changes occurring in ...

  1. On Using Wind Speed Preview to Reduce Wind Turbine Tower Oscillations

    DEFF Research Database (Denmark)

    Kristalny, Maxim; Madjidian, Daria; Knudsen, Torben

    2013-01-01

    We investigate the potential of using previewed wind speed measurements for damping wind turbine fore-aft tower oscillations. Using recent results on continuous-time H 2 preview control, we develop a numerically efficient framework for the feedforward controller synthesis. One of the major benefits...... characteristics on the achievable performance and on the required length of preview. We demonstrate the importance of accounting for the distortion in the controller synthesis and quantify the potential benefits of using previewed information by means of simulations based on real-world turbine data....

  2. Vehicles of Logics: The Role of Policy Documents and Instructional Materials in Reform

    Science.gov (United States)

    Woulfin, Sarah L.

    2016-01-01

    To understand the complexities of education policy implementation, it is necessary to consider how artifacts associated with reform are imbued with ideas, meanings, and values. This empirical paper draws on neo-institutional theory to reveal how artifacts carried particular logics (D'Adderio in "J Inst Econ" 7(2):197-230, 2011; Feldman…

  3. Visual Working Memory Supports the Inhibition of Previously Processed Information: Evidence from Preview Search

    Science.gov (United States)

    Al-Aidroos, Naseem; Emrich, Stephen M.; Ferber, Susanne; Pratt, Jay

    2012-01-01

    In four experiments we assessed whether visual working memory (VWM) maintains a record of previously processed visual information, allowing old information to be inhibited, and new information to be prioritized. Specifically, we evaluated whether VWM contributes to the inhibition (i.e., visual marking) of previewed distractors in a preview search.…

  4. Visual working memory supports the inhibition of previously processed information: evidence from preview search.

    Science.gov (United States)

    Al-Aidroos, Naseem; Emrich, Stephen M; Ferber, Susanne; Pratt, Jay

    2012-06-01

    In four experiments we assessed whether visual working memory (VWM) maintains a record of previously processed visual information, allowing old information to be inhibited, and new information to be prioritized. Specifically, we evaluated whether VWM contributes to the inhibition (i.e., visual marking) of previewed distractors in a preview search. We evaluated this proposal by testing three predictions. First, Experiments 1 and 2 demonstrate that preview inhibition is more effective when the number of previewed distractors is below VWM capacity than above; an effect that can only be observed at small preview set sizes (Experiment 2A) and when observers are allowed to move their eyes freely (Experiment 2B). Second, Experiment 3 shows that, when quantified as the number of inhibited distractors, the magnitude of the preview effect is stable across different search difficulties. Third, Experiment 4 demonstrates that individual differences in preview inhibition are correlated with individual differences in VWM capacity. These findings provide converging evidence that VWM supports the inhibition of previewed distractors. More generally, these findings demonstrate how VWM contributes to the efficiency of human visual information processing--VWM prioritizes new information by inhibiting old information from being reselected for attention.

  5. Preview-based sampling for controlling gaseous simulations

    KAUST Repository

    Huang, Ruoguan

    2011-01-01

    In this work, we describe an automated method for directing the control of a high resolution gaseous fluid simulation based on the results of a lower resolution preview simulation. Small variations in accuracy between low and high resolution grids can lead to divergent simulations, which is problematic for those wanting to achieve a desired behavior. Our goal is to provide a simple method for ensuring that the high resolution simulation matches key properties from the lower resolution simulation. We first let a user specify a fast, coarse simulation that will be used for guidance. Our automated method samples the data to be matched at various positions and scales in the simulation, or allows the user to identify key portions of the simulation to maintain. During the high resolution simulation, a matching process ensures that the properties sampled from the low resolution simulation are maintained. This matching process keeps the different resolution simulations aligned even for complex systems, and can ensure consistency of not only the velocity field, but also advected scalar values. Because the final simulation is naturally similar to the preview simulation, only minor controlling adjustments are needed, allowing a simpler control method than that used in prior keyframing approaches. Copyright © 2011 by the Association for Computing Machinery, Inc.

  6. Analysis of rice policy based on presidential instruction on household food security: simultaneous equation model

    Science.gov (United States)

    Sembiring, S. A.

    2018-02-01

    The objective of this research is to analyze the impacts of rice policy on the household food security. The research used cross section data, were collected from 74 respondent as determined by purposive sampling in Sei Rejo villages, the Sub District of Sei Rampah, Serdang Bedagai District in the Province of North Sumatera. Rice policy model specification uses the simultaneous equations consisting of 6 structural equations and 6 identity equations which was estimated using Two Stages Least Squares (2SLS) method. The results show that the effectiveness of government purchase price of dried harvest paddy gave a positive impact on paddy planted area and lead to an increase paddy production and an increase of the rice production gave a positive impact on household rice availability and household rice surplus, and the increase of household rice surplus gave the quantity of Raskin decrease, whereas the increase of fertilizers gave a negative impact on paddy planted area and lead to decrease paddy production and to decrease in rice production was followed by an decrease in household rice availability and household rice surplus, and the decrease of household rice surplus gave the quantity of Raskin increase.

  7. Policy Analysis Screening System (PASS) demonstration: sample queries and terminal instructions

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-10-16

    This document contains the input and output for the Policy Analysis Screening System (PASS) demonstration. This demonstration is stored on a portable disk at the Environmental Impacts Division. Sample queries presented here include: (1) how to use PASS; (2) estimated 1995 energy consumption from Mid-Range Energy-Forecasting System (MEFS) data base; (3) pollution projections from Strategic Environmental Assessment System (SEAS) data base; (4) diesel auto regulations; (5) diesel auto health effects; (6) oil shale health and safety measures; (7) water pollution effects of SRC; (8) acid rainfall from Energy Environmental Statistics (EES) data base; 1990 EIA electric generation by fuel type; sulfate concentrations by Federal region; forecast of 1995 SO/sub 2/ emissions in Region III; and estimated electrical generating capacity in California to 1990. The file name for each query is included.

  8. Role of route previewing strategies on climbing fluency and exploratory movements

    Science.gov (United States)

    Cordier, Romain; Orth, Dominic; Courtine, Yoan; Croft, James L.

    2017-01-01

    This study examined the role of route previewing strategies on climbing fluency and on exploratory movements of the limbs, in order to understand whether previewing helps people to perceive and to realize affordances. Eight inexperienced and ten experienced climbers previewed a 10 m high route of 5b difficulty on French scale, then climbed it with a top-rope as fluently as possible. Gaze behavior was collected from an eye tracking system during the preview and allowed us to determine the number of times they scanned the route, and which of four route previewing strategies (fragmentary, ascending, zigzagging, and sequence-of-blocks) they used. Five inertial measurement units (IMU) (3D accelerometer, 3D gyroscope, 3D magnetometer) were attached to the hip, both feet, and forearms to analyze the vertical acceleration and direction of each limb and hip during the ascent. We were able to detect movement and immobility phases of each IMU using segmentation and classification processes. Depending on whether the limbs and/or hip were moving, five states of behavior were detected: immobility, postural regulation, hold exploration, hold change, and hold traction. Using cluster analysis we identified four clusters of gaze behavior during route previewing depending on route preview duration, number of scan paths, fixations duration, ascending, zigzagging, and sequence-of-blocks strategies. The number of scan paths was positively correlated with relative duration of exploration and negatively correlated with relative duration of hold changes during the ascent. Additionally, a high relative duration of sequence-of-blocks strategy and zigzagging strategy were associated with a high relative duration of immobility during the ascent. Route previewing might help to pick up functional information about reachable, graspable, and usable holds, in order to chain movements together and to find the route. In other words, route previewing might contribute to perceiving and realizing nested

  9. Role of route previewing strategies on climbing fluency and exploratory movements.

    Directory of Open Access Journals (Sweden)

    Ludovic Seifert

    Full Text Available This study examined the role of route previewing strategies on climbing fluency and on exploratory movements of the limbs, in order to understand whether previewing helps people to perceive and to realize affordances. Eight inexperienced and ten experienced climbers previewed a 10 m high route of 5b difficulty on French scale, then climbed it with a top-rope as fluently as possible. Gaze behavior was collected from an eye tracking system during the preview and allowed us to determine the number of times they scanned the route, and which of four route previewing strategies (fragmentary, ascending, zigzagging, and sequence-of-blocks they used. Five inertial measurement units (IMU (3D accelerometer, 3D gyroscope, 3D magnetometer were attached to the hip, both feet, and forearms to analyze the vertical acceleration and direction of each limb and hip during the ascent. We were able to detect movement and immobility phases of each IMU using segmentation and classification processes. Depending on whether the limbs and/or hip were moving, five states of behavior were detected: immobility, postural regulation, hold exploration, hold change, and hold traction. Using cluster analysis we identified four clusters of gaze behavior during route previewing depending on route preview duration, number of scan paths, fixations duration, ascending, zigzagging, and sequence-of-blocks strategies. The number of scan paths was positively correlated with relative duration of exploration and negatively correlated with relative duration of hold changes during the ascent. Additionally, a high relative duration of sequence-of-blocks strategy and zigzagging strategy were associated with a high relative duration of immobility during the ascent. Route previewing might help to pick up functional information about reachable, graspable, and usable holds, in order to chain movements together and to find the route. In other words, route previewing might contribute to perceiving and

  10. The Effects of Cultural Familiarity and Question Preview Type on the Listening Comprehension of L2 Learners at the Secondary Level

    Science.gov (United States)

    Li, Chen-Hong; Chen, Cai-Jun; Wu, Meng-Jie; Kuo, Ya-Chu; Tseng, Yun-Ting; Tsai, Shi-Yi; Shih, Hung-Chun

    2017-01-01

    We examined the effect of cultural familiarity and question-preview types on the listening comprehension of L2 learners. The results showed that the participants who received the full question-preview format scored higher than those receiving either the answer-option preview or question-stem preview, despite a statistically nonsignificant…

  11. the art of preview in appropriate teaching/learning material selection

    African Journals Online (AJOL)

    USER

    Abstract. This study recognised the importance of print materials and texts in effective and ... As previewers, they ought to look into the external and internal .... detailed information, the reading techniques will change to suit the purposes.

  12. Text Previews and Three Level Study Guides for Content Area Critical Reading.

    Science.gov (United States)

    Bean, Thomas W.; Ericson, Bonnie O.

    1989-01-01

    Describes the integration of text previews (teacher-developed synopses of the text) and three-level study guides (encouraging factual, inferential, and problem solving responses). Claims a combination of these constitutes a powerful strategy for content area reading. (RS)

  13. Design of an optimal preview controller for linear discrete-time descriptor systems with state delay

    Science.gov (United States)

    Cao, Mengjuan; Liao, Fucheng

    2015-04-01

    In this paper, the linear discrete-time descriptor system with state delay is studied, and a design method for an optimal preview controller is proposed. First, by using the discrete lifting technique, the original system is transformed into a general descriptor system without state delay in form. Then, taking advantage of the first-order forward difference operator, we construct a descriptor augmented error system, including the state vectors of the lifted system, error vectors, and desired target signals. Rigorous mathematical proofs are given for the regularity, stabilisability, causal controllability, and causal observability of the descriptor augmented error system. Based on these, the optimal preview controller with preview feedforward compensation for the original system is obtained by using the standard optimal regulator theory of the descriptor system. The effectiveness of the proposed method is shown by numerical simulation.

  14. Altitude control performance improvement via preview controller for unmanned airplane for radiation monitoring system

    International Nuclear Information System (INIS)

    Sato, Masayuki; Muraoka, Koji; Hozumi, Koki; Sanada, Yukihisa; Yamada, Tsutomu; Torii, Tatsuo

    2017-01-01

    This paper is concerned with the design problem of preview altitude controller for Unmanned Airplane for Radiation Monitoring System (UARMS) to improve its control performance. UARMS has been developed for radiation monitoring around Fukushima Dai-ichi nuclear power plant which spread radiation contaminant due to the huge tsunamis caused by the Great East Japan Earthquake. The monitoring area contains flat as well as mountain areas. The basic flight controller has been confirmed to have satisfactory performance with respect to altitude holding; however, the control performance for variable altitude commands is not sufficient for practical use in mountain areas. We therefore design preview altitude controller with only proportional gains by considering the practicality and the strong requirement of safety for UARMS. Control performance of the designed preview controller was evaluated by flight tests conducted around Fukushima Sky Park. (author)

  15. Fast Color Grouping and Slow Color Inhibition: Evidence for Distinct Temporal Windows for Separate Processes in Preview Search

    Science.gov (United States)

    Braithwaite, Jason J.; Humphreys, Glyn W.; Hulleman, Johan; Watson, Derrick G.

    2007-01-01

    The authors report 4 experiments that examined color grouping and negative carryover effects in preview search via a probe detection task (J. J. Braithwaite, G. W. Humphreys, & J. Hodsoll, 2003). In Experiment 1, there was evidence of a negative color carryover from the preview to new items, using both search and probe detection measures. There…

  16. Walking Pattern Generation of Dual-Arm Mobile Robot Using Preview Controller

    OpenAIRE

    P. Wu; W. Wu

    2012-01-01

    Based on the stability request of robot’s moving on the ground, the motion planning of dual-arm mobile robot when moving on the ground is studied and the preview control system is applied in the robot walking pattern generation. Direct question of robot kinematics in the extended task space is analyzed according to Degrees of Freedom configuration of the dual-arm mobile robot. It is proved that the preview control system could be used in the generation of robot Center of Mass forward trajecto...

  17. A Changing Paradigm in Language Planning: English-Medium Instruction Policy at the Tertiary Level in Malaysia

    Science.gov (United States)

    Ali, Nor Liza

    2013-01-01

    The literature shows that English-medium instruction (EMI) programmes at the tertiary level in various parts of the world have positioned EMI as a language-planning tool to promote students' mastery of English. English proficiency is believed to be intertwined with the overall economic development of a country. In addition to internationalising…

  18. Privacy Policy

    Science.gov (United States)

    ... Home → NLM Privacy Policy URL of this page: https://medlineplus.gov/privacy.html NLM Privacy Policy To ... out of cookies in the most popular browsers, http://www.usa.gov/optout_instructions.shtml. Please note ...

  19. Promoting Instructional Improvement or Resistance? A Comparative Study of Teachers' Perceptions of Teacher Evaluation Policy in Korea and the USA

    Science.gov (United States)

    Kim, Jihyun; Youngs, Peter

    2016-01-01

    This study draws on institutional theory to examine teachers' and principals' perceptions of new teacher evaluation policies, factors that influence such perceptions and how such perceptions shape the implementation of the policies in Seoul (Korea) and Michigan (USA). The study featured in-depth interviews of 11 elementary school teachers and 4…

  20. Norton Healthcare's campaign strategy: focus on employees. They appear in commercials and attend preview showings.

    Science.gov (United States)

    Botvin, Judith D

    2002-01-01

    Norton Healthcare, a 2,000-bed system with headquarters in Louisville, Ky., previewed its big branding campaign with its 8,000 employees. During National Hospital Week, employees viewed a five-minute behind-the-scenes video showing more than 50 of their colleagues serving as actors and models in the TV, radio and print ads.

  1. Design of an Optimal Preview Controller for Linear Discrete-Time Descriptor Noncausal Multirate Systems

    Directory of Open Access Journals (Sweden)

    Mengjuan Cao

    2014-01-01

    Full Text Available The linear discrete-time descriptor noncausal multirate system is considered for the presentation of a new design approach for optimal preview control. First, according to the characteristics of causal controllability and causal observability, the descriptor noncausal system is constructed into a descriptor causal closed-loop system. Second, by using the characteristics of the causal system and elementary transformation, the descriptor causal closed-loop system is transformed into a normal system. Then, taking advantage of the discrete lifting technique, the normal multirate system is converted to a single-rate system. By making use of the standard preview control method, we construct the descriptor augmented error system. The quadratic performance index for the multirate system is given, which can be changed into one for the single-rate system. In addition, a new single-rate system is obtained, the optimal control law of which is given. Returning to the original system, the optimal preview controller for linear discrete-time descriptor noncausal multirate systems is derived. The stabilizability and detectability of the lifted single-rate system are discussed in detail. The optimal preview control design techniques are illustrated by simulation results for a simple example.

  2. Assessing Outcomes of a Realistic Major Preview in an Introductory Sport Management Course

    Science.gov (United States)

    Pierce, David; Wanless, Elizabeth; Johnson, James

    2014-01-01

    This paper assessed the outcomes of a field experience assignment (FEA) in an introductory sport management course designed as a realistic major preview. Student learning outcomes assessed were commitment to the major, intent to pursue the major, expectation of a career in sports, and perceived preparation for a career in sports. A…

  3. Preview Effects of Plausibility and Character Order in Reading Chinese Transposed Words: Evidence from Eye Movements

    Science.gov (United States)

    Yang, Jinmian

    2013-01-01

    The current paper examined the role of plausibility information in the parafovea for Chinese readers by using two-character transposed words (in which the order of the component characters is reversed but are still words). In two eye-tracking experiments, readers received a preview of a target word that was (1) identical to the target word, (2) a…

  4. Role of computer graphics in space telerobotics - Preview and predictive displays

    Science.gov (United States)

    Bejczy, Antal K.; Venema, Steven; Kim, Won S.

    1991-01-01

    The application of computer graphics in space telerobotics research and development work is briefly reviewed and illustrated by specific examples implemented in real time operation. The applications are discussed under the following four major categories: preview displays, predictive displays, sensor data displays, and control system status displays.

  5. A Study of Bending Mode Algorithm of Adaptive Front-Lighting System Based on Driver Preview Behavior

    Directory of Open Access Journals (Sweden)

    Zhenhai Gao

    2014-01-01

    Full Text Available The function of adaptive front-lighting system is to improve the lighting condition of the road ahead and driving safety at night. The current system seldom considers characteristics of the driver’s preview behavior and eye movement. To solve this problem, an AFS algorithm modeling a driver’s preview behavior was proposed. According to the vehicle’s state, the driver’s manipulating input, and the vehicle’s future state change which resulted from the driver’s input, a dynamic predictive algorithm of the vehicle’s future track was established based on an optimal preview acceleration model. Then, an experiment on the change rule of the driver’s preview distance with different speeds and different road curvatures was implemented with the eye tracker and the calibration method of the driver’s preview time was established. On the basis of these above theories and experiments, the preview time was introduced to help predict the vehicle’s future track and an AFS algorithm modeling the driver’s preview behavior was built. Finally, a simulation analysis of the AFS algorithm was carried out. By analyzing the change process of the headlamp’s lighting region while bend turning which was controlled by the algorithm, its control effect was verified to be precise.

  6. Preview of the NASA NNWG NDE Sample Preparation Handbook

    Science.gov (United States)

    2010-01-01

    This viewgraph presents a step-by-step how-to fabrication documentation of every kind of sample that is fabricated for MSFC by UA Huntsville, including photos and illustrations. The tabulation of what kind of samples are being fabricated for what NDE method, detailed instructions/documentation of the inclusion/creation of defects, detailed specifications for materials, processes, and equipment, case histories and/or experiences with the different fabrication methods and defect inclusion techniques, discussion of pitfalls and difficulties associated with sample fabrication and defect inclusion techniques, and a discussion of why certain fabrication techniques are needed as related to the specific NDE methods are included in this presentation.

  7. Science weekly for January 2: a preview of 2008

    CERN Multimedia

    2008-01-01

    The Science Weekly team look ahead to the scientific year of 2008. Will the LHC work? What breakthroughs will there be in the field of synthetic biology? What will happen with climate change policy? Plus, a new song by our troubadour Jonny Berliner (1/2 page)

  8. Migrants and the Language of Instruction: Is the EU Policy Deficit Driving New Innovations in Social Inclusion?

    Science.gov (United States)

    Cullen, Joe

    2017-01-01

    Language learning has long been seen as an important tool for achieving European Union (EU) targets for social inclusion. However, "mainstream" policy instruments like the "Action Plan on Promoting Language Learning and Linguistic Diversity" and the "European Charter for Minority Languages" have been undermined in…

  9. Language Policy

    DEFF Research Database (Denmark)

    Lauridsen, Karen M.

    2008-01-01

    Like any other text, instructive texts function within a given cultural and situational setting and may only be available in one language. However, the end users may not be familiar with that language and therefore unable to read and understand the instructions. This article therefore argues...... that instructive texts should always be available in a language that is understood by the end users, and that a corporate communication policy which includes a language policy should ensure that this is in fact the case for all instructive texts....

  10. Standards for Academic and Professional Instruction in Foundations of Education, Educational Studies, and Educational Policy Studies Third Edition, 2012, Draft Presented to the Educational Community by the American Educational Studies Association's Committee on Academic Standards and Accreditation

    Science.gov (United States)

    Tutwiler, Sandra Winn; deMarrais, Kathleen; Gabbard, David; Hyde, Andrea; Konkol, Pamela; Li, Huey-li; Medina, Yolanda; Rayle, Joseph; Swain, Amy

    2013-01-01

    This third edition of the "Standards for Academic and Professional Instruction in Foundations of Education, Educational Studies, and Educational Policy Studies" is presented to the educational community by the American Educational Studies Association's Committee on Academic Standards and Accreditation. The Standards were first developed and…

  11. P2-2: Effects of Color Preview History on Inter-Trial Inhibition of Selective Attention

    Directory of Open Access Journals (Sweden)

    Eunsam Shin

    2012-10-01

    Full Text Available The distractor previewing effect (DPE refers to the phenomenon that search times for target colors that were previewed (target preview or TP in a preceding target-absent display (TAD are slower than for distractor colors that were previewed (distractor preview, DP in the TAD. The DPE is explained as attentional inhibition for the features associated with TADs. We investigated history effects of this inter-trial inhibition by manipulating color preview history and examined the DPE using RT and the N2pc (an electrophysiological index of attention allocation. The TAD, ranging from 0 to 2, was followed by a target-present display in which participants responded to the shape of a color-oddball. For the 2TADs, a single color (red or green was repeated twice or the two colors were alternated, resulting in TTP, DDP, TDP, and DTP conditions depending on which color (target or distractor in the search display was previewed. The 1TADs resulted in the TP and the DP, and the 0TADs comprised immediate search trials. RTs showed: (a the TP was slower than the DP; (b the TTP and DDP were slowest and fastest, respectively, and between these the DTP was slower than the TDP; (c the TTP-DDP difference doubled the TP-DP difference due to the RT increase in the TTP. The conditions with slower RTs corresponded with late onsets and smaller amplitudes in the N2pc. These results suggest that effects of color preview history are cumulative with weight on more recent events and support the idea of inter-trial inhibition of target selection.

  12. Picture Perfect: Using Photographic Previews to Enhance Realia Collections for Library Patrons and Staff

    Directory of Open Access Journals (Sweden)

    Dejah Thoris Rubel

    2017-06-01

    Full Text Available Like many academic libraries, the Ferris Library for Information, Technology, and Education (FLITE acquires a range of materials, including learning objects, to best suit our students’ needs. Some of these objects, such as the educational manipulatives and anatomical models, are common to academic libraries but others, such as the tabletop games, are not. After our liaison to the School of Education, Kristy Motz, discovered some accessibility issues with Innovative Interfaces' Media Manager module, we decided to examine all three of our realia collections to determine what our goals in providing catalog records and visual representations would be. Once we concluded that we needed photographic previews to both enhance discovery and speed circulation service, choosing processing methods for each collection became much easier. This article will discuss how we created enhanced records for all three realia collections including custom metadata, links to additional materials, and photographic previews.

  13. The effects of previewing questions, repetition of input, and topic preparation on listening comprehension of Iranian EFL learners

    Directory of Open Access Journals (Sweden)

    Afsar Rouhi

    2014-07-01

    Full Text Available In this study, an attempt was made to examine the effects of previewing questions, repetition of input, and topic preparation on listening comprehension of Iranian learners of English. The study was conducted with 104 high school students in 3 experimental and one control groups. The participants in the previewing questions group read the comprehension questions before hearing the text and answering the questions. The topic preparation group took advantage of topic-related texts in Persian followed by previewing questions; then they listened to the texts and answered the questions. The repetition of input group had two hearings with previewing before each hearing that preceded answering the comprehension questions. The control group, however, only had one hearing before answering the questions. The results obtained from data analysis showed that the topic preparation group performed better than the other participating groups. The repetition group, in turn, did better than the previewing group. There was, however, no statistically significant difference between the previewing and repetition groups. Based on the results obtained, it can be argued that providing and/or activating background knowledge and repeating a listening task might facilitate listening comprehension in EFL classroom settings. The findings and pedagogical implications of the study are discussed in detail.

  14. Spelling pronunciation and visual preview both facilitate learning to spell irregular words.

    Science.gov (United States)

    Hilte, Maartje; Reitsma, Pieter

    2006-12-01

    Spelling pronunciations are hypothesized to be helpful in building up relatively stable phonologically underpinned orthographic representations, particularly for learning words with irregular phoneme-grapheme correspondences. In a four-week computer-based training, the efficacy of spelling pronunciations and previewing the spelling patterns on learning to spell loan words in Dutch, originating from French and English, was examined in skilled and less skilled spellers with varying ages. Reading skills were taken into account. Overall, compared to normal pronunciation, spelling pronunciation facilitated the learning of the correct spelling of irregular words, but it appeared to be no more effective than previewing. Differences between training conditions appeared to fade with older spellers. Less skilled young spellers seemed to profit more from visual examination of the word as compared to practice with spelling pronunciations. The findings appear to indicate that spelling pronunciation and allowing a preview can both be effective ways to learn correct spellings of orthographically unpredictable words, irrespective of age or spelling ability.

  15. An energy management approach of hybrid vehicles using traffic preview information for energy saving

    International Nuclear Information System (INIS)

    Zheng, Chunhua; Xu, Guoqing; Xu, Kun; Pan, Zhongming; Liang, Quan

    2015-01-01

    Highlights: • Energy management approach of hybrid vehicles using traffic preview information. • Vehicle velocity profile and fuel consumption are optimized at the same time. • It is proved that a further energy saving is achieved by the proposed approach. • The proposed approach is useful especially for autonomous hybrid vehicles. - Abstract: The traffic preview information is very helpful for hybrid vehicles when distributing the power requirement of the vehicle to power sources and when determining the next driving route of the vehicle. In this research, an energy management approach for hybrid vehicles is proposed, which optimizes the vehicle velocity profile while minimizing the fuel consumption with the help of the traffic preview information, so that a further energy saving for hybrid vehicles can be achieved. The Pontryagin’s Minimum Principle (PMP) is adopted on the proposed approach. A fuel cell hybrid vehicle (FCHV) is selected as an example, and the proposed energy management approach is applied to the FCHV in a computer simulation environment for the offline and online cases respectively. Simulation results show that the fuel economy of the FCHV is improved by the proposed energy management approach compared to a benchmark case where the driving cycle is fixed and only the hybrid power split (allocation) ratio is optimized. The proposed energy management approach is useful especially for the autonomous hybrid vehicles.

  16. Migrants and the language of instruction: Is the EU policy deficit driving new innovations in social inclusion?

    Science.gov (United States)

    Cullen, Joe

    2017-08-01

    Language learning has long been seen as an important tool for achieving European Union (EU) targets for social inclusion. However, "mainstream" policy instruments like the Action Plan on Promoting Language Learning and Linguistic Diversity and the European Charter for Minority Languages have been undermined in recent years by the effects of the global financial crisis, which has contributed to the widespread decimation of welfare budgets in many EU member states. This has been accompanied by the increasing influence of a "neo-liberal" discourse in welfare and social service policies and practices, leading to the delegation of responsibility for service provision from central, regional and local government to commercial enterprises, civil society and, ultimately, to citizens themselves. At the same time, the gaps in service provision that have resulted from this "financial crisis" have opened up new opportunities for social innovators. New kinds of organisations are beginning to develop and apply new approaches using language learning to deliver innovative services aimed, for example, at supporting the integration of immigrants in society. Using case study analysis, this paper explores how these new approaches have developed, what kinds of innovation are being delivered and the contribution these social innovations are making to broader EU social inclusion objectives.

  17. Wind Speed Preview Measurement and Estimation for Feedforward Control of Wind Turbines

    Science.gov (United States)

    Simley, Eric J.

    Wind turbines typically rely on feedback controllers to maximize power capture in below-rated conditions and regulate rotor speed during above-rated operation. However, measurements of the approaching wind provided by Light Detection and Ranging (lidar) can be used as part of a preview-based, or feedforward, control system in order to improve rotor speed regulation and reduce structural loads. But the effectiveness of preview-based control depends on how accurately lidar can measure the wind that will interact with the turbine. In this thesis, lidar measurement error is determined using a statistical frequency-domain wind field model including wind evolution, or the change in turbulent wind speeds between the time they are measured and when they reach the turbine. Parameters of the National Renewable Energy Laboratory (NREL) 5-MW reference turbine model are used to determine measurement error for a hub-mounted circularly-scanning lidar scenario, based on commercially-available technology, designed to estimate rotor effective uniform and shear wind speed components. By combining the wind field model, lidar model, and turbine parameters, the optimal lidar scan radius and preview distance that yield the minimum mean square measurement error, as well as the resulting minimum achievable error, are found for a variety of wind conditions. With optimized scan scenarios, it is found that relatively low measurement error can be achieved, but the attainable measurement error largely depends on the wind conditions. In addition, the impact of the induction zone, the region upstream of the turbine where the approaching wind speeds are reduced, as well as turbine yaw error on measurement quality is analyzed. In order to minimize the mean square measurement error, an optimal measurement prefilter is employed, which depends on statistics of the correlation between the preview measurements and the wind that interacts with the turbine. However, because the wind speeds encountered by

  18. Design of a predictive control strategy for an automotive electrically-assisted waste heat recovery system with preview

    NARCIS (Netherlands)

    Seretis, M.

    2017-01-01

    This report regards the development of a predictive control strategy for an automotive electrically-assisted Waste Heat Recovery System (eWHR) with preview information. In this system, the energy recovery is decoupled from the energy supply to the engine. For such dynamical systems with energy

  19. Realistic Job Previews: Can a Procedure to Reduce Turnover Also Influence the Relationship between Abilities and Performance?

    Science.gov (United States)

    Wanous, John P.

    1978-01-01

    The current state of theory, research, and practice in realistic job previews (RJP) for recruitment is still immature. RJPs have been used to reduce employee turnover, but not necessarily to influence the job performance of newcomers. This research looks at the background, research results, and unanswered issues. (Author/RK)

  20. The Expansion of English-Medium Instruction in the Nordic Countries: Can Top-Down University Language Policies Encourage Bottom-Up Disciplinary Literacy Goals?

    Science.gov (United States)

    Airey, John; Lauridsen, Karen M.; Räsänen, Anne; Salö, Linus; Schwach, Vera

    2017-01-01

    Recently, in the wake of the Bologna Declaration and similar international initiatives, there has been a rapid increase in the number of university courses and programmes taught through the medium of English. Surveys have consistently shown the Nordic countries to be at the forefront of this trend towards English-medium instruction (EMI). In this…

  1. The Implications of Expanding the Instruction Time for the English Language Teaching Policy Implementation in the Sultanate of Oman: A Qualitative Study

    Science.gov (United States)

    Al-Issa, Ali S. M.

    2013-01-01

    This study asks questions and elicits answers about the importance of English language teaching (ELT) instruction time on the national curriculum in the Sultanate of Oman from an ideological perspective. It triangulates data from semi-structured interviews made with different agents involved in the Omani ELT system and representing different…

  2. Recent developments in HiggsBounds and a preview of HiggsSignals

    Energy Technology Data Exchange (ETDEWEB)

    Bechtle, Philip; Stefaniak, Tim; Williams, Karina [Bonn Univ. (Germany). Physikalisches Inst.; Heinemeyer, Sven [Instituto de Fisica de Cantabria (CSIC-UC), Santander (Spain); Staal, Oscar [Stockholm Univ. (Sweden). Dept. of Physics; Weiglein, Georg [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Brein, Oliver

    2013-01-15

    We report on recent developments in the public computer code HiggsBounds, which confronts arbitrary Higgs sector predictions with 95% C.L. exclusion limits from Higgs searches at the LEP, Tevatron and LHC experiments. We discuss in detail the performance of the Standard Model (SM) likeness test as implemented in the latest version HiggsBounds-3.8.0, whose outcome decides whether a search for a SM Higgs boson can be applied to a model beyond the SM. Furthermore, we give a preview of features in the upcoming version HiggsBounds-4.0.0 and the new program HiggsSignals, which performs a {chi}{sup 2} test of Higgs sector predictions against the signal rate and mass measurements from Higgs boson analyses at the Tevatron and LHC. This is illustrated with an example where the heavier CP-even Higgs boson of the Minimal Supersymmetric Standard Model (MSSM) is considered as an explanation of the LHC Higgs signal at {approx_equal} 126 GeV.

  3. Acquisition Policy and Procedures Program

    National Research Council Canada - National Science Library

    2001-01-01

    This Instruction establishes policies, responsibilities, and procedures for the procurement of goods and services to include supplies, equipment, publications, furniture, and information technology...

  4. Editorial - Instructions

    DEFF Research Database (Denmark)

    Kastberg, Peter; Grinsted, Annelise

    2007-01-01

    Why you may wonder - have we chosen a topic which at first glance may seem trivial, and even a bit dull? Well, looks can be deceiving, and in this case they are! There are many good reasons for taking a closer look at instructions.......Why you may wonder - have we chosen a topic which at first glance may seem trivial, and even a bit dull? Well, looks can be deceiving, and in this case they are! There are many good reasons for taking a closer look at instructions....

  5. The expansion of English-medium instruction in the Nordic countries: Can top-down university language policies encourage bottom-up disciplinary literacy goals?

    DEFF Research Database (Denmark)

    Airey, John; Lauridsen, Karen M.; Räsänen, Anne

    2017-01-01

    towards English-medium instruction (EMI). In this paper, we discuss the introduction of EMI in four Nordic countries (Denmark, Finland, Norway and Sweden). We present the educational setting and the EMI debate in each of these countries and summarize relevant research findings. We then make some tentative......Recently, in the wake of the Bologna Declaration and similar international initiatives, there has been a rapid increase in the number of university courses and programmes taught through the medium of English. Surveys have consistently shown the Nordic countries to be at the forefront of this trend...... the discussion of disciplinary literacy goals and require course syllabuses to detail disciplinaryspecific language-learning outcomes....

  6. Preferential Hyperacuity Perimeter (PreView PHP) for detecting choroidal neovascularization study.

    Science.gov (United States)

    Alster, Yair; Bressler, Neil M; Bressler, Susan B; Brimacombe, Judith A; Crompton, R Michael; Duh, Yi-Jing; Gabel, Veit-Peter; Heier, Jeffrey S; Ip, Michael S; Loewenstein, Anat; Packo, Kirk H; Stur, Michael; Toaff, Techiya

    2005-10-01

    To assess the ability of the Preferential Hyperacuity Perimeter (PreView PHP; Carl Zeiss Meditec, Dublin, CA) to detect recent-onset choroidal neovascularization (CNV) resulting from age-related macular degeneration (AMD) and to differentiate it from an intermediate stage of AMD. Prospective, comparative, concurrent, nonrandomized, multicenter study. Eligible participants' study eyes had a corrected visual acuity of 20/160 or better and either untreated CNV from AMD diagnosed within the last 60 days or an intermediate stage of AMD. After obtaining consent, visual acuity with habitual correction, masked PHP testing, stereoscopic color fundus photography, and fluorescein angiography were performed. Photographs and angiograms were evaluated by graders masked to diagnosis and PHP results. The reading center's diagnosis determined if the patient was categorized as having intermediate AMD or neovascular AMD. A successful study outcome was defined a priori as a sensitivity of at least 80% and a specificity of at least 80%. Of 185 patients who gave consent to be enrolled, 11 (6%) had PHP results judged to be unreliable. An additional 52 were not included because they did not meet all eligibility criteria. Of the remaining 122 patients, 57 had an intermediate stage of AMD and 65 had neovascular AMD. The sensitivity to detect newly diagnosed CNV using PHP testing was 82% (95% confidence interval [CI], 70%-90%). The specificity to differentiate newly diagnosed CNV from the intermediate stage of AMD using PHP testing was 88% (95% CI, 76%-95%). Preferential Hyperacuity Perimeter testing can detect recent-onset CNV resulting from AMD and can differentiate it from an intermediate stage of AMD with high sensitivity and specificity. These data suggest that monitoring with PHP should detect most cases of CNV of recent onset with few false-positive results at a stage when treatment usually would be beneficial. Thus, this monitoring should be considered in the management of the

  7. A Descriptive Analysis of Instructional Coaches' Data Use in Science

    Science.gov (United States)

    Snodgrass Rangel, Virginia; Bell, Elizabeth R.; Monroy, Carlos

    2017-01-01

    A key assumption of accountability policies is that educators will use data to improve their instruction. In practice, however, data use is quite hard, and more districts are looking to instructional coaches to support their teachers. The purpose of this descriptive analysis is to examine how instructional coaches in elementary and middle school…

  8. After Foster Care and Juvenile Justice: A Preview of the Youth Villages Transitional Living Evaluation. Policy Brief

    Science.gov (United States)

    Muller-Ravett, Sara; Jacobs, Erin

    2012-01-01

    Young people who are leaving the foster care and juvenile justice systems often experience a difficult transition to adulthood that is characterized by a number of troubling outcomes, including poverty, low levels of education and employment, and housing instability. While some services are available for these populations, there is little evidence…

  9. Instructional Partners, Principals, Teachers, and Instructional Assistants.

    Science.gov (United States)

    Indiana State Dept. of Public Instruction, Indianapolis.

    This handbook examines various topics of interest and concern to teachers as they work with instructional assistants forming a classroom instructional partnership and functioning as a team. These topics include: (1) instructional assistant qualifications; (2) duties--instructional, classroom clerical, auxillary; (3) factors to be considered when…

  10. a Method for Preview Vibration Control of Systems Having Forcing Inputs and Rapidly-Switched Dampers

    Science.gov (United States)

    ElBeheiry, E. M.

    1998-07-01

    In a variety of applications, especially in large scale dynamic systems, the mechanization of different vibration control elements in different locations would be decided by limitations placed on the modal vibration of the system and the inherent dynamic coupling between its modes. Also, the quality of vibration control to the economy of producing the whole system would be another trade-off leading to a mix of passive, active and semi-active vibration control elements in one system. This termactiveis limited to externally powered vibration control inputs and the termsemi-activeis limited to rapidly switched dampers. In this article, an optimal preview control method is developed for application to dynamic systems having active and semi-active vibration control elements mechanized at different locations in one system. The system is then a piecewise (bilinear) controller in which two independent sets of control inputs appear additively and multiplicatively. Calculus of variations along with the Hamiltonian approach are employed for the derivation of this method. In essence, it requires the active elements to be ideal force generators and the switched dampers to have the property of on-line variation of the damping characteristics to pre-determined limits. As the dampers switch during operation the whole system's structure differs, and then values of the active forcing inputs are adapted to match these rapid changes. Strictly speaking, each rapidly switched damper has pre-known upper and lower damping levels and it can take on any in-between value. This in-between value is to be determined by the method as long as the damper tracks a pre-known fully active control demand. In every damping state of each semi-active damper the method provides the optimal matching values of the active forcing inputs. The method is shown to have the feature of solving simple standard matrix equations to obtain closed form solutions. A comprehensive 9-DOF tractor semi-trailer model is used

  11. PREVIEW (Prevention of Diabetes Through Lifestyle Intervention and Population Studies in Europe and Around the World) study in children aged 10 to 17 years

    DEFF Research Database (Denmark)

    Dorenbos, Elke; Drummen, Mathijs; Rijks, Jesse

    2018-01-01

    Insulin resistance (IR) in adolescence is associated with T2DM. The PREVIEW study assesses the effectiveness of a high-protein, low-glycaemic index diet and moderate-protein, moderate-glycaemic index diet to decrease IR in insulin resistant children with overweight/obesity. Inclusion criteria wer...

  12. Strategy Instruction in Mathematics.

    Science.gov (United States)

    Goldman, Susan R.

    1989-01-01

    Experiments in strategy instruction for mathematics have been conducted using three models (direct instruction, self-instruction, and guided learning) applied to the tasks of computation and word problem solving. Results have implications for effective strategy instruction for learning disabled students. It is recommended that strategy instruction…

  13. Health effects of an increased protein intake on kidney function and colorectal cancer risk factors, including the role of animal and plant protein sources – the PREVIEW project

    DEFF Research Database (Denmark)

    Møller, Grith

    intake, including the role of animal and plant protein in pre-diabetic, overweight or obese individuals on health outcomes: markers of kidney function and putative risk factors for colorectal cancer as well as insulin sensitivity and kidney function in healthy individuals. The thesis is based on PREVIEW......, especially plant protein, on insulin sensitivity and kidney function. In paper II, the aim of the study was to assess the effect after one year of a higher protein intake on kidney function, measured by in creatinine clearance. This was investigated in pre-diabetic older adults based on a sub-group of 310...... pre-diabetic individuals included in the PREVIEW RCT. We found that a higher protein intake was associated with a significant increase in urea to creatinine ratio and serum urea after one year. There were no associations between increased protein intake and creatinine clearance, estimated glomerular...

  14. ROC analysis for evaluating the detectability of image unsharpness due to the patient's movement. Phantom study comparing preview and diagnostic LCDs

    International Nuclear Information System (INIS)

    Tanaka, Rie; Shiraishi, Junji; Takamori, Miho; Watari, Chihiro

    2011-01-01

    The purpose of this study was to evaluate the detectability of image unsharpness due to a patient's movement, a receiver operating characteristic (ROC) analysis was conducted to compare the diagnostic and preview liquid-crystal displays (LCDs). Phantom images that simulated a patient's movement were obtained by using a moving metronome and acrylic plates with a computed radiography (CR) system. A total of 104 images were classified into five groups according to the degrees of image unsharpness determined based on the metronome velocity and exposure time. In an ROC observer study (n=6), a 2-megapixel diagnostic monochrome LCD (2M-LCD) and a 1.3-megapixel general color LCD for preview (1.3M-LCD) were compared in terms of the detection of image unsharpness due to the movement. A statistical test was performed using the multi-reader multi-case (MRMC) method. In the results, the average areas under the ROC curve values for the detection of image unsharpness using the 2M-LCD and 1.3M-LCD were 0.952 and 0.850, respectively. The detection of image unsharpness using the 2M-LCD was significantly better than that using the 1.3M-LCD (p<0.05). In addition, some images with slight unsharpness were identified correctly only using the 2M-LCD. The results suggest that the low-resolution LCD (id est (i.e.), the 1.3M-LCD for preview) had a limitation in identifying image unsharpness due to the patient's movement. Slight unsharpness could be missed in primary image checks performed on a preview monitor equipped with an imaging system. Therefore, the high-resolution LCD (i.e., a 2M-LCD) is necessary when using radiography for diagnostics. (author)

  15. A protein diet score, including plant and animal protein, investigating the association with HbA1c and eGFR - the PREVIEW project

    DEFF Research Database (Denmark)

    Møller, Grith; Sluik, Diewertje; Ritz, Christian

    2017-01-01

    with glycated haemoglobin (HbA1c) and estimated glomerular filtration rate (eGFR). Analyses were based on three population studies included in the PREVIEW project (PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World): NQplus, Lifelines, and the Young Finns.......02 ± 0.01 mmol/mol, p eGFR in Lifelines (slope 0.17 ± 0.02 mL/min/1.73 m², p

  16. 46 CFR 201.7 - Information; special instructions.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Information; special instructions. 201.7 Section 201.7 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION POLICY, PRACTICE AND PROCEDURE RULES OF PRACTICE AND PROCEDURE General Information (Rule 1) § 201.7 Information; special instructions. Information...

  17. PENINGKATAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI MELALUI PENERAPAN STRATEGI PQ4R (PREVIEW, QUESTION, READ, REFLECT, RECITE, AND REVIEW

    Directory of Open Access Journals (Sweden)

    Hidayathuz Zahra

    2013-11-01

    Full Text Available Students achievement in Biology Class XI IPA1 SMA Muhammadiyah 1 Metro is still low, in learning process students participant is low so learning process is not active. From that coundition the researcher aplly PQ4R Strategy (Preview, Question, Read, Relfect, Recite, and Review. This strategy can help students to remember in reading comprehension, asking question and answering question that given by the teacher. In this reseach is Class Room Active Reseach (CAR. This reseach is purpose to increase the activity and students result of the study of XI IPA1 SMA Muhammadiyah 1 Metro. Data of students activities in the class are: students who give attention to the teacher explanation is 87,7%, reading activity is 81,5%, asking question activity 21%, doing an examination is 84,2%, and activity make outhine is 75,4%. The result study of the students in Pra-CAR in cycle II is increasing to be 24,5%, on the Pra-CAR 46,5% to be 71%. While the increasing of cycle I to cycle II is 58% from cycle I from 13% to be 71% to cycle II.A. Kata kunci: PQ4R aktivitas belajar, hasil belajar

  18. DNA barcode reference library for Iberian butterflies enables a continental-scale preview of potential cryptic diversity

    Science.gov (United States)

    Dincă, Vlad; Montagud, Sergio; Talavera, Gerard; Hernández-Roldán, Juan; Munguira, Miguel L.; García-Barros, Enrique; Hebert, Paul D. N.; Vila, Roger

    2015-01-01

    How common are cryptic species - those overlooked because of their morphological similarity? Despite its wide-ranging implications for biology and conservation, the answer remains open to debate. Butterflies constitute the best-studied invertebrates, playing a similar role as birds do in providing models for vertebrate biology. An accurate assessment of cryptic diversity in this emblematic group requires meticulous case-by-case assessments, but a preview to highlight cases of particular interest will help to direct future studies. We present a survey of mitochondrial genetic diversity for the butterfly fauna of the Iberian Peninsula with unprecedented resolution (3502 DNA barcodes for all 228 species), creating a reliable system for DNA-based identification and for the detection of overlooked diversity. After compiling available data for European butterflies (5782 sequences, 299 species), we applied the Generalized Mixed Yule-Coalescent model to explore potential cryptic diversity at a continental scale. The results indicate that 27.7% of these species include from two to four evolutionary significant units (ESUs), suggesting that cryptic biodiversity may be higher than expected for one of the best-studied invertebrate groups and regions. The ESUs represent important units for conservation, models for studies of evolutionary and speciation processes, and sentinels for future research to unveil hidden diversity. PMID:26205828

  19. Purposes, pedagogies and practices in lifewide adult education in New Zealand: A preview

    Science.gov (United States)

    Zepke, Nick

    2015-02-01

    This paper is interested in projecting the likely purposes, pedagogies and practices influencing lifewide adult education in New Zealand ten years from now. It first identifies learning spaces in which lifewide adult education takes place. It explores formal, non-formal and informal spaces which conform to or oppose dominant ideological policies, trends and discourses. Second, it discusses current purposes, pedagogies and practices in lifewide adult education. The official purposes are seen as adult education contributing to New Zealand's success in a global marketplace. While lifewide adult education provides spaces to achieve such official purposes, it also creates spaces of neutrality and opposition. In the third section, the paper uses causal layered analysis (CLA) to project the likely future of lifewide adult education. The paper concludes that that while neoliberal purposes, pedagogies and practices will remain dominant, what will be flourishing in diverse spaces is counter-learning.

  20. BIBLIOGRAPHY ON INDIVIDUALIZED INSTRUCTION.

    Science.gov (United States)

    Harvard Univ., Cambridge, MA. Graduate School of Education.

    THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF INDIVIDUALIZED INSTRUCTION. APPROXIMATELY 85 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1958 TO 1966. JOURNALS, BOOKS, AND REPORT MATERIALS ARE LISTED. SUBJECT AREAS INCLUDED ARE PROGRAMED INSTRUCTION, TEACHING MACHINES, RESPONSE MODE, SELF-INSTRUCTION, AND COMPUTER-ASSISTED…

  1. The Instructional Capacitor

    Science.gov (United States)

    Walton, Elizabeth

    2012-01-01

    Many administrators are so overwhelmed by the basic responsibilities of their daily work that there seems to be little or no time left for providing quality leadership in instruction. Instead, schools employ department chairs, instructional specialists, and coordinators to provide instructional leadership. How can administrators find time in the…

  2. State Policy Regimes and Charter School Performance

    Science.gov (United States)

    Pelz, Mikael L.

    2015-01-01

    The policy diffusion framework is critical to understanding the spread of policy innovations such as charter schools in the United States. This framework, however, is less instructive in explaining the state-by-state configuration of these policies. What explains the wide variation in charter school policy among states? This study addresses this…

  3. Textbook and Instructional Materials Adoption Policy and Procedures. Policy Brief

    Science.gov (United States)

    Dumas, Paul

    2006-01-01

    In the U.S.-affiliated Pacific, the U.S. Department of Education (U.S. ED) and the U.S. Department of the Interior (DOI) are responsible for assisting State educational agencies (SEAs) in the development of planning and accountability systems to meet the requirements of the "No Child Left Behind Act of 2001" (NCLB) requirements and…

  4. Effective instruction for English learners.

    Science.gov (United States)

    Calderón, Margarita; Slavin, Robert; Sánchez, Marta

    2011-01-01

    The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or instructing them. Margarita Calderón, Robert Slavin, and Marta Sánchez identify the elements of effective instruction and review a variety of successful program models. During 2007-08, more than 5.3 million English learners made up 10.6 percent of the nation's K-12 public school enrollment. Wide and persistent achievement disparities between these English learners and English-proficient students show clearly, say the authors, that schools must address the language, literacy, and academic needs of English learners more effectively. Researchers have fiercely debated the merits of bilingual and English-only reading instruction. In elementary schools, English learners commonly receive thirty minutes of English as a Second Language (ESL) instruction but attend general education classes for the rest of the day, usually with teachers who are unprepared to teach them. Though English learners have strikingly diverse levels of skills, in high school they are typically lumped together, with one teacher to address their widely varying needs. These in-school factors contribute to the achievement disparities. Based on the studies presented here, Calderón, Slavin, and Sánchez assert that the quality of instruction is what matters most in educating English learners. They highlight comprehensive reform models, as well as individual components of these models: school structures and leadership; language and literacy instruction; integration of language, literacy, and content instruction in secondary schools; cooperative learning; professional development; parent and family support teams; tutoring; and monitoring implementation and outcomes

  5. CERN's new safety policy

    CERN Multimedia

    2014-01-01

    The documents below, published on 29 September 2014 on the HSE website, together replace the document SAPOCO 42 as well as Safety Codes A1, A5, A9, A10, which are no longer in force. As from the publication date of these documents any reference made to the document SAPOCO 42 or to Safety Codes A1, A5, A9 and A10 in contractual documents or CERN rules and regulations shall be deemed to constitute a reference to the corresponding provisions of the documents listed below.   "The CERN Safety Policy" "Safety Regulation SR-SO - Responsibilities and organisational structure in matters of Safety at CERN" "General Safety Instruction GSI-SO-1 - Departmental Safety Officer (DSO)" "General Safety Instruction GSI-SO-2 - Territorial Safety Officer (TSO)" "General Safety Instruction GSI-SO-3 - Safety Linkperson (SLP)" "General Safety Instruction GSI-SO-4 - Large Experiment Group Leader In Matters of Safety (LEXGLI...

  6. Evaluating FINDRISC as a screening tool for type 2 diabetes among overweight adults in the PREVIEW:NZ cohort.

    Science.gov (United States)

    Silvestre, Marta Paulino; Jiang, Yannan; Volkova, Katya; Chisholm, Hannah; Lee, Wonjoo; Poppitt, Sally Diana

    2017-12-01

    This study aimed to evaluate the efficacy of a high (≥12) Finnish diabetes risk (FINDRISC) score in identifying undiagnosed prediabetes and type 2 diabetes (T2D) in an New Zealand population of overweight and obese individuals, across a variety of ethnic groups. We estimated the efficacy of elevated FINDRISC scores in predicting prediabetes and T2D in 424 overweight adults with no prior diagnosis recruited for the PREVention of diabetes through lifestyle Interventions in Europe and Worldwide (PREVIEW) study. All participants who completed the FINDRISC questionnaire during a pre-screening phase with a score of ≥12 were then screened using a 2h oral glucose tolerance test (2h-OGTT) to identify undiagnosed dysglycaemia. Of the 424 participants, 65% (n=280) were pre-diabetic and 7% (n=32) had undiagnosed T2D. A higher FINDRISC score was significantly associated with prediabetes and T2D (P=0.02). There was a significant association between ethnicity and glycaemic status (normal vs prediabetes/T2D, P=0.02). Increasing the FINDRISC cut-off to ≥15 resulted in a non-significant increase in the proportion of participants correctly classified with dysglycaemia. ROC-AUC=0.6 with sensitivity=0.6026 (95% CI: 0.5459-0.6573) and specificity=0.5536 (95% CI: 0.4567-0.6476). Isolated impaired fasting glucose (IFG) was more efficient in predicting dysglycaemia than isolated impaired glucose tolerance (IGT). The FINDRISC questionnaire is a useful and efficacious screening tool to identify unknown prediabetes and T2D in overweight New Zealanders, particularly in Maori individuals. Copyright © 2017 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.

  7. The PREVIEW Global Risk Data Platform: a geoportal to serve and share global data on risk to natural hazards

    Directory of Open Access Journals (Sweden)

    G. Giuliani

    2011-01-01

    Full Text Available With growing world population and concentration in urban and coastal areas, the exposure to natural hazards is increasing and results in higher risk of human and economic losses. Improving the identification of areas, population and assets potentially exposed to natural hazards is essential to reduce the consequences of such events. Disaster risk is a function of hazard, exposure and vulnerability. Modelling risk at the global level requires accessing and processing a large number of data, from numerous collaborating centres.

    These data need to be easily updated, and there is a need for centralizing access to this information as well as simplifying its use for non GIS specialists. The Hyogo Framework for Action provides the mandate for data sharing, so that governments and international development agencies can take appropriate decision for disaster risk reduction.

    Timely access and easy integration of geospatial data are essential to support efforts in Disaster Risk Reduction. However various issues in data availability, accessibility and integration limit the use of such data. In consequence, a framework that facilitate sharing and exchange of geospatial data on natural hazards should improve decision-making process. The PREVIEW Global Risk Data Platform is a highly interactive web-based GIS portal supported by a Spatial Data Infrastructure that offers free and interoperable access to more than 60 global data sets on nine types of natural hazards (tropical cyclones and related storm surges, drought, earthquakes, biomass fires, floods, landslides, tsunamis and volcanic eruptions and related exposure and risk. This application portrays an easy-to-use online interactive mapping interface so that users can easily work with it and seamlessly integrate data in their own data flow using fully compliant OGC Web Services (OWS.

  8. The PREVIEW Global Risk Data Platform: a geoportal to serve and share global data on risk to natural hazards

    Science.gov (United States)

    Giuliani, G.; Peduzzi, P.

    2011-01-01

    With growing world population and concentration in urban and coastal areas, the exposure to natural hazards is increasing and results in higher risk of human and economic losses. Improving the identification of areas, population and assets potentially exposed to natural hazards is essential to reduce the consequences of such events. Disaster risk is a function of hazard, exposure and vulnerability. Modelling risk at the global level requires accessing and processing a large number of data, from numerous collaborating centres. These data need to be easily updated, and there is a need for centralizing access to this information as well as simplifying its use for non GIS specialists. The Hyogo Framework for Action provides the mandate for data sharing, so that governments and international development agencies can take appropriate decision for disaster risk reduction. Timely access and easy integration of geospatial data are essential to support efforts in Disaster Risk Reduction. However various issues in data availability, accessibility and integration limit the use of such data. In consequence, a framework that facilitate sharing and exchange of geospatial data on natural hazards should improve decision-making process. The PREVIEW Global Risk Data Platform is a highly interactive web-based GIS portal supported by a Spatial Data Infrastructure that offers free and interoperable access to more than 60 global data sets on nine types of natural hazards (tropical cyclones and related storm surges, drought, earthquakes, biomass fires, floods, landslides, tsunamis and volcanic eruptions) and related exposure and risk. This application portrays an easy-to-use online interactive mapping interface so that users can easily work with it and seamlessly integrate data in their own data flow using fully compliant OGC Web Services (OWS).

  9. Long multiplication by instruction sequences with backward jump instructions

    NARCIS (Netherlands)

    Bergstra, J.A.; Middelburg, C.A.

    2013-01-01

    For each function on bit strings, its restriction to bit strings of any given length can be computed by a finite instruction sequence that contains only instructions to set and get the content of Boolean registers, forward jump instructions, and a termination instruction. Backward jump instructions

  10. Programmed Instruction Revisited.

    Science.gov (United States)

    Skinner, B. F.

    1986-01-01

    Discusses the history and development of teaching machines, invented to restore the important features of personalized instruction as public school class size increased. Examines teaching and learning problems over the past 50 years, including motivation, attention, appreciation, discovery, and creativity in relation to programmed instruction.…

  11. Fashions in Instructional Development.

    Science.gov (United States)

    Knapper, Christopher K.

    This paper on instructional development notes the trend toward teaching improvement efforts, classifies instructional development centers in terms of their differing philosophies of operation, and identifies some general problems that have been encountered in institutional efforts to improve teaching and learning. Centers in North America, Europe,…

  12. A Noise-Insensitive Semi-Active Air Suspension for Heavy-Duty Vehicles with an Integrated Fuzzy-Wheelbase Preview Control

    Directory of Open Access Journals (Sweden)

    Zhengchao Xie

    2013-01-01

    Full Text Available Semi-active air suspension is increasingly used on heavy-duty vehicles due to its capabilities of consuming less power and low cost and providing better ride quality. In this study, a new low cost but effective approach, fuzzy-wheelbase preview controller with wavelet denoising filter (FPW, is developed for semi-active air suspension system. A semi-active suspension system with a rolling lobe air spring is firstly modeled and a novel front axle vertical acceleration-based road prediction model is constructed. By adopting a sensor on the front axle, the road prediction model can predict more reliable road information for the rear wheel. After filtering useless signal noise, the proposed FPW can generate a noise-insensitive control damping force. Simulation results show that the ride quality, the road holding, the handling capability, the road friendliness, and the comprehensive performance of the semi-active air suspension with FPW outperform those with the traditional active suspension with PID-wheelbase preview controller (APP. It can also be seen that, with the addition of the wavelet filter, the impact of sensor noise on the suspension performance can be minimized.

  13. Using Principles of Programmed Instruction

    Science.gov (United States)

    Huffman, Harry

    1971-01-01

    Although programmed instruction in accounting is available, it is limited in scope and in acceptance. Teachers, however, may apply principles of programming to the individualizing of instruction. (Author)

  14. Linear collider: a preview

    Energy Technology Data Exchange (ETDEWEB)

    Wiedemann, H.

    1981-11-01

    Since no linear colliders have been built yet it is difficult to know at what energy the linear cost scaling of linear colliders drops below the quadratic scaling of storage rings. There is, however, no doubt that a linear collider facility for a center of mass energy above say 500 GeV is significantly cheaper than an equivalent storage ring. In order to make the linear collider principle feasible at very high energies a number of problems have to be solved. There are two kinds of problems: one which is related to the feasibility of the principle and the other kind of problems is associated with minimizing the cost of constructing and operating such a facility. This lecture series describes the problems and possible solutions. Since the real test of a principle requires the construction of a prototype I will in the last chapter describe the SLC project at the Stanford Linear Accelerator Center.

  15. Linear collider: a preview

    International Nuclear Information System (INIS)

    Wiedemann, H.

    1981-11-01

    Since no linear colliders have been built yet it is difficult to know at what energy the linear cost scaling of linear colliders drops below the quadratic scaling of storage rings. There is, however, no doubt that a linear collider facility for a center of mass energy above say 500 GeV is significantly cheaper than an equivalent storage ring. In order to make the linear collider principle feasible at very high energies a number of problems have to be solved. There are two kinds of problems: one which is related to the feasibility of the principle and the other kind of problems is associated with minimizing the cost of constructing and operating such a facility. This lecture series describes the problems and possible solutions. Since the real test of a principle requires the construction of a prototype I will in the last chapter describe the SLC project at the Stanford Linear Accelerator Center

  16. Using Interactive Video Instruction To Enhance Public Speaking Instruction.

    Science.gov (United States)

    Cronin, Michael W.; Kennan, William R.

    Noting that interactive video instruction (IVI) should not and cannot replace classroom instruction, this paper offers an introduction to interactive video instruction as an innovative technology that can be used to expand pedagogical opportunities in public speaking instruction. The paper: (1) defines the distinctive features of IVI; (2) assesses…

  17. Computer Assisted Instruction

    Science.gov (United States)

    Higgins, Paul

    1976-01-01

    Methodology for developing a computer assisted instruction (CAI) lesson (scripting, programing, and testing) is reviewed. A project done by Informatics Education Ltd. (IEL) for the Department of National Defense (DND) is used as an example. (JT)

  18. Bibliographic Instruction : A Webliography

    Directory of Open Access Journals (Sweden)

    2004-09-01

    Full Text Available A Webliography about the Bibliographic Instruction, it collects a variety of internet resources divided to main categories; directories, articles, bibliographies, organization, mailing lists, and interest groups.

  19. Critical analysis of the policy practice of mathematics education in ...

    African Journals Online (AJOL)

    Ensuring a smooth mathematics education programme requires the formulation and implementation of appropriate instructional policies. This study is a survey of some practices of the instructional policies and their influence on mathematics education. Completed Basic School Annual Census (CBSAC) forms and ...

  20. Orchestrating Policy Ideas: Philanthropies and Think Tanks in US Education Policy Advocacy Networks

    Science.gov (United States)

    Lubienski, Christopher; Brewer, T. Jameson; La Londe, Priya Goel

    2016-01-01

    While think tanks are a global phenomenon, their role in shaping US policy offers an instructive example of think tank influence on policymaking due to the immensity of resources directed towards those ends, with education policy serving as a prime example. Focusing on a distinct set of "incentivist" education policies, this analysis…

  1. Inclusive differentiated instruction

    Directory of Open Access Journals (Sweden)

    Jerković Ljiljana S.

    2017-01-01

    Full Text Available Inclusive differentiated instruction is a new model of didactic instruction, theoretically described and established in this paper for the first time, after being experimentally verified through teaching of the mother tongue (instruction in reading and literature. Inclusive individually planned instruction is based on a phenomenological and constructivist didactic instructional paradigm. This type of teaching is essentially developmental and person-oriented. The key stages of inclusive differentiated instruction of literature are: 1 recognition of individual students' potential and educational needs regarding reading and work on literary texts; 2 planning and preparation of inclusive individually planned instruction in reading and literature; 3 actual class teaching of lessons thus prepared; and 4 evaluation of the student achievement following inclusive differentiated instruction in reading and literature. A highly important element of the planning and preparation of inclusive differentiated instruction is the creation of student profiles and inclusive individualized syllabi. Individualized syllabi specify the following: 1. a brief student profile; 2. the student position on the continuum of the learning outcomes of instruction in the Serbian language; 3. reverse-engineered macro-plan stages of instruction in the Serbian language (3.1. identifying expected outcomes and fundamental qualities of learners' work, 3.2. defining acceptable proofs of their realisation, 3.3. planning learning and teaching experiences, and 3.4. providing material and technical requisites for teaching; 4 the contents and procedure of individualized lessons targeting the student; 5 a plan of syllabus implementation monitoring and evaluation. The continuum of the learning outcomes of inclusive differentiated instruction in literature exists at three main levels, A, B and C. The three levels are: A reading techniques and learning about the main literary theory concepts; B

  2. Apparel. Teacher's Instructional Guide.

    Science.gov (United States)

    Rambo, Patti

    This instructional guide for a one-half credit technological laboratory course for grades 10-12 focuses on apparel from the perspectives of personal decision making related to apparel, the apparel industry, and career preparation. Introductory materials are a course description; overview of course design; facilities, equipment, and resources; and…

  3. Instructional Guidelines. Welding.

    Science.gov (United States)

    Fordyce, H. L.; Doshier, Dale

    Using the standards of the American Welding Society and the American Society of Mechanical Engineers, this welding instructional guidelines manual presents a course of study in accordance with the current practices in industry. Intended for use in welding programs now practiced within the Federal Prison System, the phases of the program are…

  4. Windows into Instructional Practice

    Science.gov (United States)

    Steinbacher-Reed, Christina; Rotella, Sam A.

    2017-01-01

    Administrators are often removed from the daily instructional realities in classrooms, while teachers aren't given enough opportunities to lead in their schools, write Christina Steinbacher-Reed and Sam A. Rotella Jr. The result is a wall that prevents the two parties from collaborating in a way that improves school culture, teaching practices,…

  5. INSTRUCTIONAL MATERIALS CATALOG.

    Science.gov (United States)

    Ohio Vocational Agriculture Instructional Materials Service, Columbus.

    THE TITLE, IDENTIFICATION NUMBER, DATE OF PUBLICATION, PAGINATION, A BRIEF DESCRIPTION, AND PRICE ARE GIVEN FOR EACH OF THE INSTRUCTIONAL MATERIALS AND AUDIOVISUAL AIDS INCLUDED IN THIS CATALOG. TOPICS COVERED ARE FIELD CORPS, HORTICULTURE, ANIMAL SCIENCE, SOILS, AGRICULTURAL ENGINEERING, AND FARMING PROGRAMS. AN ORDER FORM IS INCLUDED. (JM)

  6. Computers in writing instruction

    NARCIS (Netherlands)

    Schwartz, Helen J.; van der Geest, Thea; Smit-Kreuzen, Marlies

    1992-01-01

    For computers to be useful in writing instruction, innovations should be valuable for students and feasible for teachers to implement. Research findings yield contradictory results in measuring the effects of different uses of computers in writing, in part because of the methodological complexity of

  7. Gaze Interactive Building Instructions

    DEFF Research Database (Denmark)

    Hansen, John Paulin; Ahmed, Zaheer; Mardanbeigi, Diako

    We combine eye tracking technology and mobile tablets to support hands-free interaction with digital building instructions. As a proof-of-concept we have developed a small interactive 3D environment where one can interact with digital blocks by gaze, keystroke and head gestures. Blocks may be moved...

  8. Job Instruction Training.

    Science.gov (United States)

    Pfau, Richard H.

    Job Instruction Training (JIT) is a step-by-step, relatively simple technique used to train employees on the job. It is especially suitable for teaching manual skills or procedures; the trainer is usually an employee's supervisor but can be a co-worker. The JIT technique consists of a series of steps that a supervisor or other instructor follows…

  9. Nuclear Energy. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

    This document is one of five learning packets on alternative energy (see note) developed as part of a descriptive curriculum research project in Arkansas. The overall objectives of the learning packets are to improve the level of instruction in the alternative energies by vocational exploration teachers, and to facilitate the integration of new…

  10. Wind Power. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

    This document is one of five learning packets on alternative energy developed as part of a descriptive curriculum research project in Arkansas (see note). The overall objectives of the learning packets are to improve the level of instruction in the alternative energies by vocational exploration teachers, and to facilitate the integration of new…

  11. Instructional Psychology 1976 - 1981,

    Science.gov (United States)

    1982-06-01

    business it is to carry out applied work in the design of instructional content and delivery. These organizations include specialized divisions of...34learning disabilities" label: An experimental analysis. Comtemporary Educational Psychology, 1977, 2, 292-297. Allington, R. L. Sensitivity to

  12. Reviews in instructional video

    NARCIS (Netherlands)

    van der Meij, Hans

    2017-01-01

    This study investigates the effectiveness of a video tutorial for software training whose construction was based on a combination of insights from multimedia learning and Demonstration-Based Training. In the videos, a model of task performance was enhanced with instructional features that were

  13. Computer-assisted instruction

    NARCIS (Netherlands)

    Voogt, J.; Fisser, P.; Wright, J.D.

    2015-01-01

    Since the early days of computer technology in education in the 1960s, it was claimed that computers can assist instructional practice and hence improve student learning. Since then computer technology has developed, and its potential for education has increased. In this article, we first discuss

  14. Scaffolding in Assisted Instruction

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available On-The-Job Training, developed as direct instruction, is one of the earliest forms of training. This method is still widely in use today because it requires only a person who knows how to do the task, and the tools the person uses to do the task. This paper is intended to be a study of the methods used in education in Knowledge Society, with more specific aspects in training the trainers; as a result of this approach, it promotes scaffolding in assisted instruction as a reflection of the digital age for the learning process. Training the trainers in old environment with default techniques and designing the learning process in assisted instruction, as an application of the Vygotskian concept of the zone of proximal development (ZPD to the area of computer literacy for the younger users, generate diversity in educational communities and requires standards for technology infrastructure, standards for the content, developed as a concepts map, and applications for personalized in-struction, based on ZPD theory.

  15. Characteristics of Instructional Videos

    Science.gov (United States)

    Beheshti, Mobina; Taspolat, Ata; Kaya, Omer Sami; Sapanca, Hamza Fatih

    2018-01-01

    Nowadays, video plays a significant role in education in terms of its integration into traditional classes, the principal delivery system of information in classes particularly in online courses as well as serving as a foundation of many blended classes. Hence, education is adopting a modern approach of instruction with the target of moving away…

  16. Facility transition instruction

    International Nuclear Information System (INIS)

    Morton, M.R.

    1997-01-01

    The Bechtel Hanford, Inc. facility transition instruction was initiated in response to the need for a common, streamlined process for facility transitions and to capture the knowledge and experience that has accumulated over the last few years. The instruction serves as an educational resource and defines the process for transitioning facilities to long-term surveillance and maintenance (S and M). Generally, these facilities do not have identified operations missions and must be transitioned from operational status to a safe and stable configuration for long-term S and M. The instruction can be applied to a wide range of facilities--from process canyon complexes like the Plutonium Uranium Extraction Facility or B Plant, to stand-alone, lower hazard facilities like the 242B/BL facility. The facility transition process is implemented (under the direction of the US Department of Energy, Richland Operations Office [RL] Assistant Manager-Environmental) by Bechtel Hanford, Inc. management, with input and interaction with the appropriate RL division and Hanford site contractors as noted in the instruction. The application of the steps identified herein and the early participation of all organizations involved are expected to provide a cost-effective, safe, and smooth transition from operational status to deactivation and S and M for a wide range of Hanford Site facilities

  17. Paratransit: An Instructional Module.

    Science.gov (United States)

    Scalici, Anthony

    A concept-based introduction to paratransit is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, marketing, and technology. The concept of paratransit generally refers to modes of transportation other than mass transit and solo-driven automobiles. The…

  18. Listening strategies instruction

    DEFF Research Database (Denmark)

    Nogueroles López, Marta

    2017-01-01

    , who presented similar level of Spanish, needs, educational and cultural background, but did not receive such a training. The listening strategies instruction consisted in integrating the development of listening strategies into a regular course of Spanish as a foreign language. Data referring...

  19. Inquiry-Oriented Instruction: A Conceptualization of the Instructional Principles

    Science.gov (United States)

    Kuster, George; Johnson, Estrella; Keene, Karen; Andrews-Larson, Christine

    2018-01-01

    Research has highlighted that inquiry-based learning (IBL) instruction leads to many positive student outcomes in undergraduate mathematics. Although this research points to the value of IBL instruction, the practices of IBL instructors are not well-understood. Here, we offer a characterization of a particular form of IBL instruction:…

  20. Rights in Education and Self-Identity: Education and Language of Instruction in Namibia

    Science.gov (United States)

    Chavez, Andres

    2016-01-01

    In 1992, the Ministry of Education and Culture in Namibia created a new language policy for schools that presented the possibility of using English as the sole medium of instruction for students starting in Grade 1. The resulting increase in schools that offer only English instruction has been detrimental to education. In order to improve the…

  1. Principal-Identified Challenges, Needs, and Recommendations for Instructional Leadership in Special Education

    Science.gov (United States)

    Kraft, Rose A. Liddell

    2016-01-01

    The Individuals with Disabilities Education Improvement Act of 2004, and the No Child Left Behind Act of 2002, added instructional responsibilities for school principals specific to students with disabilities. However, these laws did not require additional training in special education policy or instruction for principals, despite the existence of…

  2. Organizational Decision Making Related to Instructional Technology at Small Liberal Arts Colleges and Universities

    Science.gov (United States)

    Vandover, William Frederick

    2013-01-01

    This study examines the factors that influence the creation, purchase, and selection of free instructional technology. Specifically, this study uses the RIPPLES Model to examine the perceptions and reflections of instructional technology directors and staff members with regard to the Resources, Infrastructure, People, Policies, Learning,…

  3. Instructional Leadership Practices in Singapore

    Science.gov (United States)

    Ng, Foo Seong David; Nguyen, Thanh Dong; Wong, Koon Siak Benjamin; Choy, Kim Weng William

    2015-01-01

    This paper presents a review of the literature on principal instructional leadership in Singapore. The authors investigated the dimensions of instructional leadership in the practices of Singapore principals and highlighted the strategies these leaders adopt to enact their instructional roles. Singapore principals were found to play an active role…

  4. Putting instruction sequences into effect

    NARCIS (Netherlands)

    Bergstra, J.A.

    2011-01-01

    An attempt is made to define the concept of execution of an instruction sequence. It is found to be a special case of directly putting into effect of an instruction sequence. Directly putting into effect of an instruction sequences comprises interpretation as well as execution. Directly putting into

  5. The Measurement of Instructional Accomplishments.

    Science.gov (United States)

    Fraley, Lawrence E.; Vargas, Ernest A.

    Instructional System Technology in recent years has been characterized by an increase in individualized instruction and the modularization of the curriculum. In traditional systems the learners are forced to take blocks of instruction the size of entire courses and these are much too large. The courses can now be broken down into conceptual…

  6. Intelligent Frameworks for Instructional Design.

    Science.gov (United States)

    Spector, J. Michael; And Others

    1992-01-01

    Presents a taxonomy describing various uses of artificial intelligence techniques in automated instructional development systems. Instructional systems development is discussed in relation to the design of computer-based instructional courseware; two systems being developed at the Air Force Armstrong Laboratory are reviewed; and further research…

  7. Very Long Instruction Word Processors

    Indian Academy of Sciences (India)

    Explicitly Parallel Instruction Computing (EPIC) is an instruction processing paradigm that has been in the spot- light due to its adoption by the next generation of Intel. Processors starting with the IA-64. The EPIC processing paradigm is an evolution of the Very Long Instruction. Word (VLIW) paradigm. This article gives an ...

  8. Motivational elements in user instructions

    NARCIS (Netherlands)

    Loorbach, N.R.

    2013-01-01

    Concerning the design of user instructions, two view can be distinguished. The traditional view considers instructions as purely instrumental documents. The more and more emerging affective view still assumes that above all, instructions should enable readers to perform tasks. But in order to

  9. Effective Science Instruction: What Does Research Tell Us? Second Edition

    Science.gov (United States)

    Banilower, Eric; Cohen, Kim; Pasley, Joan; Weiss, Iris

    2010-01-01

    This brief distills the research on science learning to inform a common vision of science instruction and to describe the extent to which K-12 science education currently reflects this vision. A final section on implications for policy makers and science education practitioners describes actions that could integrate the findings from research into…

  10. Improving the instructional leadership of heads of department in ...

    African Journals Online (AJOL)

    According to policy, heads of department (HODs) are best placed to offer such leadership, but in many schools this is not happening. We explain how we engaged HODs in one such school in a participatory action research process, to help them construct a framework for improving their instructional leadership. Qualitative ...

  11. Instructional immediacy in elearning.

    Science.gov (United States)

    Walkem, Kerrie

    2014-01-01

    Instructor immediacy has been positively associated with many desirable academic outcomes including increased student learning. This study extends existing understanding of instructional immediacy behaviours in elearning by describing postgraduate nursing students' reflections on their own experience. An exploratory, descriptive survey design was used to collect qualitative data. Participants were asked what behaviours or activities help to create rapport or a positive interpersonal connection (immediacy) between students and their online teacher(s). Thematic analysis of the data revealed three main themes: acknowledging and affirming student's personal and professional responsibilities; providing clear and timely information; and utilising rich media. These findings give lecturers insight into instructional strategies they may adopt to increase immediacy in elearning and hence improve student learning outcomes.

  12. Serial or overlapping processing in multitasking as individual preference: Effects of stimulus preview on task switching and concurrent dual-task performance.

    Science.gov (United States)

    Reissland, Jessika; Manzey, Dietrich

    2016-07-01

    Understanding the mechanisms and performance consequences of multitasking has long been in focus of scientific interest, but has been investigated by three research lines more or less isolated from each other. Studies in the fields of the psychological refractory period, task switching, and interruptions have scored with a high experimental control, but usually do not give participants many degrees of freedom to self-organize the processing of two concurrent tasks. Individual strategies as well as their impact on efficiency have mainly been neglected. Self-organized multitasking has been investigated in the field of human factors, but primarily with respect to overall performance without detailed investigation of how the tasks are processed. The current work attempts to link aspects of these research lines. All of them, explicitly or implicitly, provide hints about an individually preferred type of task organization, either more cautious trying to work strictly serially on only one task at a time or more daring with a focus on task interleaving and, if possible, also partially overlapping (parallel) processing. In two experiments we investigated different strategies of task organization and their impact on efficiency using a new measure of overall multitasking efficiency. Experiment 1 was based on a classical task switching paradigm with two classification tasks, but provided one group of participants with a stimulus preview of the task to switch to next, enabling at least partial overlapping processing. Indeed, this preview led to a reduction of switch costs and to an increase of dual-task efficiency, but only for a subgroup of participants. They obviously exploited the possibility of overlapping processing, while the others worked mainly serially. While task-sequence was externally guided in the first experiment, Experiment 2 extended the approach by giving the participants full freedom of task organization in concurrent performance of the same tasks. Fine

  13. A Critique of Instructional

    OpenAIRE

    McKernan, James

    2010-01-01

    The ‘objectives model’ of curriculum planning, predicated upon behavioural performances, has become the dominant form of curriculum planning in Europe and elsewhere in the world. This paper argues that the objectives model is satisfactory for training or instruction, but falls down when applied to a true sense of ‘education’. The paper outlines 13 limitations on the use of educational objectives. It is argued that those interested in using objectives are guided by evaluation as assessment rat...

  14. Effective Multicultural Instruction

    Directory of Open Access Journals (Sweden)

    Franklin T. Thompson

    2014-02-01

    Full Text Available The reason why the Trayvon Martin murder trial and similar court cases create a philosophical rift in our nation is due in part to flaws in the delivery of multicultural education. Traditional multicultural instruction does not prepare citizens for the subtleties and complexities of race relations. This study investigates critical strategies and practices that address multicultural missing gaps. I also seek to fill a void in the literature created by a lack of student input regarding teaching strategies that encourage lifelong learning. Students (N = 337 enrolled at a Midwestern university were asked to rate the efficacy of selected instructional strategies. Utilizing a 9-point Likert-type scale, students gave themselves a personal growth rating of 7.15 (SD = 1.47. Variables important to predicting that growth (R2 = .56, p < .0005 were a six-factor variable known as a non-color-blind instructional approach (t = 10.509, p ≤ .0005, allowing students an opportunity to form their own opinions apart from the instructor (t = 4.797, p ≤ .0005, and a state law that mandated multicultural training (t = 3.234, p = .001. Results demonstrated that utilizing a 35% traditional and 65% critical pedagogy mixture when teaching multicultural education helped promote win/win scenarios for education candidates hoping to become difference makers.

  15. Teaching Social Policy: Integration of Current Legislation and Media Resources

    Science.gov (United States)

    DeRigne, LeaAnne

    2011-01-01

    Social work students enter the field of social work for many reasons--from wanting to become clinicians to wanting to advocate for a more socially just world. Social policy classes can be the ideal courses to provide instruction on conducting research on current policy issues. Teaching students about policy advocacy can lead to a class rich with…

  16. Language Policy, Multilingual Education, and Power in Rwanda

    Science.gov (United States)

    Samuelson, Beth Lewis; Freedman, Sarah Warshauer

    2010-01-01

    The evolution of Rwanda's language policies since 1996 has played and continues to play a critical role in social reconstruction following war and genocide. Rwanda's new English language policy aims to drop French and install English as the only language of instruction. The policy-makers frame the change as a major factor in the success of social…

  17. Higher Protein Intake Is Not Associated with Decreased Kidney Function in Pre-Diabetic Older Adults Following a One-Year Intervention—A Preview Sub-Study

    Directory of Open Access Journals (Sweden)

    Grith Møller

    2018-01-01

    Full Text Available Concerns about detrimental renal effects of a high-protein intake have been raised due to an induced glomerular hyperfiltration, since this may accelerate the progression of kidney disease. The aim of this sub-study was to assess the effect of a higher intake of protein on kidney function in pre-diabetic men and women, aged 55 years and older. Analyses were based on baseline and one-year data in a sub-group of 310 participants included in the PREVIEW project (PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World. Protein intake was estimated from four-day dietary records and 24-hour urinary urea excretion. We used linear regression to assess the association between protein intake after one year of intervention and kidney function markers: creatinine clearance, estimated glomerular filtration rate (eGFR, urinary albumin/creatinine ratio (ACR, urinary urea/creatinine ratio (UCR, serum creatinine, and serum urea before and after adjustments for potential confounders. A higher protein intake was associated with a significant increase in UCR (p = 0.03 and serum urea (p = 0.05 after one year. There were no associations between increased protein intake and creatinine clearance, eGFR, ACR, or serum creatinine. We found no indication of impaired kidney function after one year with a higher protein intake in pre-diabetic older adults.

  18. A Protein Diet Score, Including Plant and Animal Protein, Investigating the Association with HbA1c and eGFR—The PREVIEW Project

    Science.gov (United States)

    Mikkilä, Vera; Raitakari, Olli T.; Hutri-Kähönen, Nina; Dragsted, Lars O.; Poppitt, Sally D.; Silvestre, Marta P.; Feskens, Edith J.M.

    2017-01-01

    Higher-protein diets have been advocated for body-weight regulation for the past few decades. However, the potential health risks of these diets are still uncertain. We aimed to develop a protein score based on the quantity and source of protein, and to examine the association of the score with glycated haemoglobin (HbA1c) and estimated glomerular filtration rate (eGFR). Analyses were based on three population studies included in the PREVIEW project (PREVention of diabetes through lifestyle Intervention and population studies in Europe and around the World): NQplus, Lifelines, and the Young Finns Study. Cross-sectional data from food-frequency questionnaires (n = 76,777 subjects) were used to develop a protein score consisting of two components: 1) percentage of energy from total protein, and 2) plant to animal protein ratio. An inverse association between protein score and HbA1c (slope −0.02 ± 0.01 mmol/mol, p < 0.001) was seen in Lifelines. We found a positive association between the protein score and eGFR in Lifelines (slope 0.17 ± 0.02 mL/min/1.73 m2, p < 0.0001). Protein scoring might be a useful tool to assess both the effect of quantity and source of protein on health parameters. Further studies are needed to validate this newly developed protein score. PMID:28714926

  19. USING GOOGLE+ FOR INSTRUCTION

    Directory of Open Access Journals (Sweden)

    Kevin YEE

    Full Text Available Introduced in July, 2011 in a beta test of invited users only, the new social media service Google+ (or G+ quickly spread by word of mouth, and Google leader Larry Page (2011 blogged that within sixteen days it had 10 million users. By August, it had 25 million users (Cashmore, 2011. Even with slower growth ahead (still with no marketing budget, the service looks likely to crest 100 million users perhaps as early as ten months, a feat that took Facebook three years. Other social networks, most notably Facebook and Twitter, have been used increasingly as instructional tools, since they are platforms with which students are already familiar (Maloney, 2007; McLoughlin & Lee, 2007. Selwyn (2009 found that students often eschew official channels for communication in favor of less formal community-based formats such as Facebook, implying a growing need for instructional communication tools that will be used willingly by students. The question is whether Google+ can be used like Twitter or Facebook to augment instruction, or even, perhaps, to improve upon those predecessors for academic purposes. Google+ is like Twitter in that anyone can follow a given user’s posts. There is no direct “friend” relationship required to read the posts written by others. However, it also approximates some features of Facebook. Rather than friends sorted into “lists” like in Facebook, Google+ allows users to place feeds into one or more “circles,” the better to monitor (or control the flow of information to and from different audiences. Circles are more intuitive, and more central to the experience, than the Facebook lists. They provide an explicit organizational structure, compared to the less-obvious listing functionality, which feels like an afterthought, found in Facebook.

  20. EST Vocabulary Instruction

    Directory of Open Access Journals (Sweden)

    Célia D.S. Bell

    2012-05-01

    Full Text Available This study aims at contributing to the investigation on the instruction of EST (English for Science and Technology vocabulary, in terms of receptive use of the language. It evaluates the effectiveness of two teaching approaches to the acquisition of vocabulary. The first approach consisted of teaching vocabulary through the use of dictionaries, where the words were merely translated into the learners’ L1 or defined in the target language thus promoting superficial level of word processing. The second approach employed activities promoting deep level of word processing. Data were analysed quantitatively. Results indicated that the two approaches seem to have some equipotentiality, as far as EST vocabulary is concerned.

  1. The Mere Exposure Instruction Effect.

    Science.gov (United States)

    Van Dessel, Pieter; Mertens, Gaëtan; Smith, Colin Tucker; De Houwer, Jan

    2017-09-01

    The mere exposure effect refers to the well-established finding that people evaluate a stimulus more positively after repeated exposure to that stimulus. We investigated whether a change in stimulus evaluation can occur also when participants are not repeatedly exposed to a stimulus, but are merely instructed that one stimulus will occur frequently and another stimulus will occur infrequently. We report seven experiments showing that (1) mere exposure instructions influence implicit stimulus evaluations as measured with an Implicit Association Test (IAT), personalized Implicit Association Test (pIAT), or Affect Misattribution Procedure (AMP), but not with an Evaluative Priming Task (EPT), (2) mere exposure instructions influence explicit evaluations, and (3) the instruction effect depends on participants' memory of which stimulus will be presented more frequently. We discuss how these findings inform us about the boundary conditions of mere exposure instruction effects, as well as the mental processes that underlie mere exposure and mere exposure instruction effects.

  2. The Instructional Network: Using Facebook to Enhance Undergraduate Mathematics Instruction

    Science.gov (United States)

    Gregory, Peter; Gregory, Karen; Eddy, Erik

    2014-01-01

    Facebook is a website with over one billion users worldwide that is synonymous with social-networking. However, in this study, Facebook is used as an "instructional network". Two sections of an undergraduate calculus course were used to study the effects of participating in a Facebook group devoted solely to instruction. One section was…

  3. Improving Reading Instruction through Research-Based Instructional Strategies

    Science.gov (United States)

    Nash, Vickie Lynn

    2010-01-01

    The diverse population of students in grades 1- 3 at a suburban elementary school has created a challenge for teachers when differentiating instruction in reading. The purpose of this doctoral project study was to explore the lived experiences of these teachers as they have acquired research-based instructional strategies in reading that support…

  4. Danish Energy Efficiency Policy

    DEFF Research Database (Denmark)

    Togeby, Mikael; Larsen, Anders; Dyhr-Mikkelsen, Kirsten

    2009-01-01

    Ten groups of policy instruments for promoting energy efficiency are actively used in Denmark. Among these are the EU instruments such as the CO2 emissions trading scheme and labelling of appliances, labelling of all buildings, combined with national instruments such as high taxes especially...... of the entire Danish energy efficiency policy portfolio must be carried out before end 2008 and put forward for discussion among governing parties no later than February 2009. A consortium comprising Ea Energy Analyses, Niras, the Department of Society and Globalisation (Roskilde University) and 4-Fact...... on households and the public sector, obligations for energy companies (electricity, natural gas, district heating, and oil) to deliver documented savings, strict building codes, special instructions for the public sector, and an Electricity Saving Trust. A political agreement from 2005 states that an evaluation...

  5. Language policy from below:

    DEFF Research Database (Denmark)

    Mortensen, Janus

    2014-01-01

    . Not only is it at odds with the available empirical evidence, it also puts unnecessary constraints on the potential that transnational education holds for cultural and linguistic exchange and development. The article is based on a case study where the patterns of language choice of three student project......, to varying degrees, developed practice-based language policies ‘from below’ that allow for alternating and sometimes syncretic use of English and Danish....... internationalisation, and English is accordingly promoted as the ‘obvious’ language of instruction for international education in many university policies. This article argues that the idea that university internationalisation should equal the exclusive use of English as a lingua franca is essentially misguided...

  6. Sustainability Policy and Environmental Policy

    OpenAIRE

    John C. V. Pezzey

    2001-01-01

    A theoretical, representative agent economy with a depletable resource stock, polluting emissions and productive capital is used to contrast environmental policy, which internalises externalised environmental values, with sustainability policy, which achieves some form of intergenerational equity. The obvious environmental policy comprises an emissions tax and a resource stock subsidy, each equal to the respective external cost or benefit. Sustainability policy comprises an incentive affectin...

  7. 45 CFR 46.101 - To what does this policy apply?

    Science.gov (United States)

    2010-10-01

    ..., such as (i) research on regular and special education instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods... SUBJECTS Basic HHS Policy for Protection of Human Research Subjects § 46.101 To what does this policy apply...

  8. BASIC Instructional Program: System Documentation.

    Science.gov (United States)

    Dageforde, Mary L.

    This report documents the BASIC Instructional Program (BIP), a "hands-on laboratory" that teaches elementary programming in the BASIC language, as implemented in the MAINSAIL language, a machine-independent revision of SAIL which should facilitate implementation of BIP on other computing systems. Eight instructional modules which make up…

  9. Designing Instructional Materials: Some Guidelines.

    Science.gov (United States)

    Burbank, Lucille; Pett, Dennis

    Guidelines for the design of instructional materials are outlined in this paper. The principles of design are presented in five major categories: (1) general design (structural appeal and personal appeal); (2) instructional design (attention, memory, concept learning, and attitude change); (3) visual design (media considerations, pictures, graphs…

  10. Cognitive Approaches to Automated Instruction.

    Science.gov (United States)

    Regian, J. Wesley, Ed.; Shute, Valerie J., Ed.

    This book contains a snapshot of state-of-the-art research on the design of automated instructional systems. Selected cognitive psychologists were asked to describe their approach to instruction and cognitive diagnosis, the theoretical basis of the approach, its utility and applicability, and the knowledge engineering or task analysis methods…

  11. Physics Instruction for Radiologic Technologists

    Science.gov (United States)

    Chaney, Edward L.; And Others

    1974-01-01

    Discusses the Denver collaborative training program in radiologic technology with emphasis upon identification of core topics, preparation of quality instructional materials, and use of innovative teaching techniques, such as computer-assisted instruction and video tape presentations. Included is a 10-week course outline. (CC)

  12. Active Learning through Online Instruction

    Science.gov (United States)

    Gulbahar, Yasemin; Kalelioglu, Filiz

    2010-01-01

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

  13. Adaptive instruction and pupil achievement

    NARCIS (Netherlands)

    Houtveen, A.A M; Booy, N; de Jong, Robert (Rob); van de Grift, W.J C M

    In this article the results are reported of a quasi-experiment on effects of adaptive instruction on reading results of children in the first year of reading instruction in Dutch primary schools. The research involved 456 pupils from 23 schools (12 experimental and 11 control group schools).

  14. Instructional Theory for Teaching Statistics.

    Science.gov (United States)

    Atwood, Jan R.; Dinham, Sarah M.

    Metatheoretical analysis of Ausubel's Theory of Meaningful Verbal Learning and Gagne's Theory of Instruction using the Dickoff and James paradigm produced two instructional systems for basic statistics. The systems were tested with a pretest-posttest control group design utilizing students enrolled in an introductory-level graduate statistics…

  15. Unaligned instruction relocation

    Energy Technology Data Exchange (ETDEWEB)

    Bertolli, Carlo; O' Brien, John K.; Sallenave, Olivier H.; Sura, Zehra N.

    2017-10-17

    In one embodiment, a computer-implemented method includes receiving source code to be compiled into an executable file for an unaligned instruction set architecture (ISA). Aligned assembled code is generated, by a computer processor. The aligned assembled code complies with an aligned ISA and includes aligned processor code for a processor and aligned accelerator code for an accelerator. A first linking pass is performed on the aligned assembled code, including relocating a first relocation target in the aligned accelerator code that refers to a first object outside the aligned accelerator code. Unaligned assembled code is generated in accordance with the unaligned ISA and includes unaligned accelerator code for the accelerator and unaligned processor code for the processor. A second linking pass is performed on the unaligned assembled code, including relocating a second relocation target outside the unaligned accelerator code that refers to an object in the unaligned accelerator code.

  16. Unaligned instruction relocation

    Science.gov (United States)

    Bertolli, Carlo; O'Brien, John K.; Sallenave, Olivier H.; Sura, Zehra N.

    2018-01-23

    In one embodiment, a computer-implemented method includes receiving source code to be compiled into an executable file for an unaligned instruction set architecture (ISA). Aligned assembled code is generated, by a computer processor. The aligned assembled code complies with an aligned ISA and includes aligned processor code for a processor and aligned accelerator code for an accelerator. A first linking pass is performed on the aligned assembled code, including relocating a first relocation target in the aligned accelerator code that refers to a first object outside the aligned accelerator code. Unaligned assembled code is generated in accordance with the unaligned ISA and includes unaligned accelerator code for the accelerator and unaligned processor code for the processor. A second linking pass is performed on the unaligned assembled code, including relocating a second relocation target outside the unaligned accelerator code that refers to an object in the unaligned accelerator code.

  17. Interactive Instruction in Bayesian Inference

    DEFF Research Database (Denmark)

    Khan, Azam; Breslav, Simon; Hornbæk, Kasper

    2018-01-01

    An instructional approach is presented to improve human performance in solving Bayesian inference problems. Starting from the original text of the classic Mammography Problem, the textual expression is modified and visualizations are added according to Mayer’s principles of instruction. These pri......An instructional approach is presented to improve human performance in solving Bayesian inference problems. Starting from the original text of the classic Mammography Problem, the textual expression is modified and visualizations are added according to Mayer’s principles of instruction....... These principles concern coherence, personalization, signaling, segmenting, multimedia, spatial contiguity, and pretraining. Principles of self-explanation and interactivity are also applied. Four experiments on the Mammography Problem showed that these principles help participants answer the questions...... that an instructional approach to improving human performance in Bayesian inference is a promising direction....

  18. ARS-Media for excel instruction manual

    Science.gov (United States)

    ARS-Media for Excel Instruction Manual is the instruction manual that explains how to use the Excel spreadsheet ARS-Media for Excel application. ARS-Media for Excel Instruction Manual is provided as a pdf file....

  19. The policies

    International Nuclear Information System (INIS)

    Laruelle, Ph.; Snegaroff, Th.; Moreau, S.; Tellenne, C.; Brunel, S.

    2005-01-01

    Fourth chapter of the book on the geo-policy of the sustainable development, this chapter deal with the different and international policies concerned by the problem. The authors analyze the american energy attitude and policy, the economical equilibrium facing the environmental equilibrium for the european policy, the sanctified and sacrificed nature and the japanese attitude, India and China, the great fear of the 21 century and the sustainable development in Africa. (A.L.B.)

  20. Trade Policy

    OpenAIRE

    Murray Gibbs

    2007-01-01

    In an otherwise insightful and thoughtful article, Sebastian Pfotenhauer (Trade Policy Is Science Policy,” Issues, Fall 2013) might better have entitled his contribution “Trade Policy Needs to Be Reconciled with Science Policy.” The North American Free Trade Agreement (NAFTA) and the agreements administered by the World Trade Organization, particularly the General Agreement on Tariffs and Trade (GATT) and the Technical Barriers to Trade (TBT), were adopted to promote international trade and i...

  1. Inquiry-Based Instruction and High Stakes Testing

    Science.gov (United States)

    Cothern, Rebecca L.

    Science education is a key to economic success for a country in terms of promoting advances in national industry and technology and maximizing competitive advantage in a global marketplace. The December 2010 Program for International Student Assessment (PISA) ranked the United States 23rd of 65 countries in science. That dismal standing in science proficiency impedes the ability of American school graduates to compete in the global market place. Furthermore, the implementation of high stakes testing in science mandated by the 2007 No Child Left Behind (NCLB) Act has created an additional need for educators to find effective science pedagogy. Research has shown that inquiry-based science instruction is one of the predominant science instructional methods. Inquiry-based instruction is a multifaceted teaching method with its theoretical foundation in constructivism. A correlational survey research design was used to determine the relationship between levels of inquiry-based science instruction and student performance on a standardized state science test. A self-report survey, using a Likert-type scale, was completed by 26 fifth grade teachers. Participants' responses were analyzed and grouped as high, medium, or low level inquiry instruction. The unit of analysis for the achievement variable was the student scale score average from the state science test. Spearman's Rho correlation data showed a positive relationship between the level of inquiry-based instruction and student achievement on the state assessment. The findings can assist teachers and administrators by providing additional research on the benefits of the inquiry-based instructional method. Implications for positive social change include increases in student proficiency and decision-making skills related to science policy issues which can help make them more competitive in the global marketplace.

  2. User Instructions for the Policy Analysis Modeling System (PAMS)

    Energy Technology Data Exchange (ETDEWEB)

    McNeil, Michael A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Letschert, Virginie E. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Van Buskirk, Robert D. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2018-03-13

    PAMS uses country-specific and product-specific data to calculate estimates of impacts of a Minimum Efficiency Performance Standard (MEPS) program. The analysis tool is self-contained in a Microsoft Excel spreadsheet, and requires no links to external data, or special code additions to run. The analysis can be customized to a particular program without additional user input, through the use of the pull-down menus located on the Summary page. In addition, the spreadsheet contains many areas into which user-generated input data can be entered for increased accuracy of projection. The following is a step-by-step guide for using and customizing the tool.

  3. Instructed officers Radiation Protection

    International Nuclear Information System (INIS)

    2007-01-01

    This law contains instructions on the prevention of radiological and contains 4 articles Article I: describe the responsibilities of the institutions that operate within the scope of radiological protection in terms of the number of radiation protection officers and personal Supervisors who available in the practices radiation field. Article II: talking about the conditions of radiation protection officers that must be available in the main officers and working field in larg institutions and thecondition of specific requirements for large enterprises of work permits in the field of radiological work that issued by the Council. Article III: the functions and duties of officers in the prevention of radiological oversee the development of radiation protection programmes in the planning stages, construction and preparing the rules of local labour and what it lead of such tasks.Article IV: radiation protection officers powers: to modify and approve the programme of prevention and radiation safety at the company, stop any unsafe steps, amend the steps of the usage, operation of materials, devices and so on

  4. Examination of Longitudinal Invariance on a Framework for Observing and Categorizing Instructional Strategies

    Science.gov (United States)

    Ryoo, Ji Hoon; Tai, Robert H.; Skeeles-Worley, Angela D.

    2018-02-01

    In longitudinal studies, measurement invariance is required to conduct substantive comparisons over time or across groups. In this study, we examined measurement invariance on a recently developed instrument capturing student preferences for seven instructional strategies related to science learning and career interest. We have labeled these seven instructional strategies as Collaborating, Competing, Caretaking, Creating/Making, Discovering, Performing, and Teaching. A better understanding of student preferences for particular instructional strategies can help educators, researchers, and policy makers deliberately tailor programmatic instructional structure to increase student persistence in the STEM pipeline. However, simply confirming the relationship between student preferences for science instructional strategies and their future career choices at a single time point is not sufficient to clarify our understanding of the relationship between instructional strategies and student persistence in the STEM pipeline, especially since preferences for instructional strategies are understood to vary over time. As such, we sought to develop a measure that invariantly captures student preference over a period of time: the Framework for Observing and Categorizing Instructional Strategies (FOCIS). We administered the FOCIS instrument over four semesters over two middle school grades to 1009 6th graders and 1021 7th graders and confirmed the longitudinal invariance of the FOCIS measure. This confirmation of longitudinal invariance will allow researchers to examine the relationship between student preference for certain instructional strategies and student persistence in the STEM pipeline.

  5. Motivational Measure of the Instruction Compared: Instruction Based on the ARCS Motivation Theory vs Traditional Instruction in Blended Courses

    Science.gov (United States)

    Colakoglu, Ozgur M.; Akdemir, Omur

    2012-01-01

    The ARCS Motivation Theory was proposed to guide instructional designers and teachers who develop their own instruction to integrate motivational design strategies into the instruction. There is a lack of literature supporting the idea that instruction for blended courses if designed based on the ARCS Motivation Theory provides different…

  6. Zoology by Self-Instruction

    Science.gov (United States)

    Roach, Keith; Hammond, Roger

    1976-01-01

    A historical account is given of how a conventional university first-year undergraduate course in zoology has been replaced by a self-instructional one. Advantages and problems are weighed, and successful student achievement and interest are described. (LBH)

  7. A Fallibilistic Model for Instruction

    Science.gov (United States)

    Dawson, A. J.

    1971-01-01

    Discusses models in inquiry and of instruction based on critical Fallibilistic philosophy, developed by Karl R. Popper, which holds that all knowledge grows by conjecture and refutation. Classroom applications of strategies which result from the model are presented. (JP)

  8. Instructional Style Meets Classroom Design.

    Science.gov (United States)

    Novelli, Joan

    1991-01-01

    Nine elementary teachers explain how they design their classrooms to match and support their instructional styles. The teachers focus on whole language programs, student portfolios, science activity set-ups, technology transformation, learning center strategies, and space utilization. (SM)

  9. Intelligent Tools and Instructional Simulations

    National Research Council Canada - National Science Library

    Murray, William R; Sams, Michelle; Belleville, Michael

    2001-01-01

    This intelligent tools and instructional simulations project was an investigation into the utility of a knowledge-based performance support system to support learning and on-task performance for using...

  10. Measurement control workshop instructional materials

    Energy Technology Data Exchange (ETDEWEB)

    Gibbs, Philip [Brookhaven National Lab. (BNL), Upton, NY (United States); Crawford, Cary [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); McGinnis, Brent [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Insolves LLC, Piketon, OH (United States)

    2014-04-01

    A workshop to teach the essential elements of an effective nuclear materials control and accountability (MC&A) programs are outlined, along with the modes of Instruction, and the roles and responsibilities of participants in the workshop.

  11. Measurement Control Workshop Instructional Materials

    International Nuclear Information System (INIS)

    Gibbs, Philip; Crawford, Cary; McGinnis, Brent

    2014-01-01

    A workshop to teach the essential elements of an effective nuclear materials control and accountability (MC&A) programs are outlined, along with the modes of Instruction, and the roles and responsibilities of participants in the workshop.

  12. Adaptive Explicitly Parallel Instruction Computing

    National Research Council Canada - National Science Library

    Talla, Surendranath

    2000-01-01

    .... With in this context, we ask ourselves the following questions. 1. Can application performance be improved if the compiler had the freedom to pick the instruction set on a per application basis? 2...

  13. Spanish Instruction in Head Start and Dual Language Learners' Academic Achievement.

    Science.gov (United States)

    Miller, Elizabeth B

    2017-09-01

    Data from the Head Start Impact Study ( N = 1,141) and the Head Start Family and Child Experiences Survey, 2009 Cohort ( N = 825) were used to investigate whether Spanish instruction in Head Start differentially increased Spanish-speaking Dual Language Learners' (DLLs) academic achievement. Although hypothesized that Spanish instruction would be beneficial for DLLs' early literacy and math skills, results from residualized growth models showed there were no such positive associations. Somewhat surprisingly, DLL children instructed in Spanish had higher English receptive vocabulary skills at the end of the Head Start year than those not instructed, with children randomly assigned to Head Start and instructed in Spanish having the highest scores. Policy implications for Head Start-eligible Spanish-speaking DLLs are discussed.

  14. Rating Instructional Conversations: A Guide

    OpenAIRE

    Rueda, Robert; Goldenberg, Claude; Gallimore, Ronald

    1992-01-01

    The current focus on more effective ways to foster literacy in school-age children, especially language minority students, has led to the development of alternative instructional approaches. One such approach is the instructional conversation (IC), based on early work in the Hawaiian Kamehameha Elementary Education Project (KEEP), on neo-Vygotskian theory, and on recent classroom-based research on reading comprehension. The present report outlines preliminary efforts to operationaliz...

  15. PLE-based instruction concept

    Science.gov (United States)

    Javorcik, Tomas

    2017-11-01

    The paper is aimed at the description of a PLE (Personal Learning Environment)-based teaching model suitable for implementation in the instruction of upper primary school students. The paper describes the individual stages of the model and its use of ICT (Information and Communication Technologies) tools. The Personal Learning Environment is a form of instruction which allows for the meaningful use of information and communication technologies (including mobile technologies) in their entirety.

  16. Tritium control and accountability instructions

    International Nuclear Information System (INIS)

    Wall, W.R.; Cruz, S.L.

    1985-08-01

    This instruction describes the tritium accountability procedures practiced by the Tritium Research Laboratory, at Sandia National Laboratories, Livermore. The accountability procedures are based upon the Sandia National Laboratories, Livermore, Nuclear Materials Operations Manual, SAND83-8036. The Nuclear Materials Operations Manual describes accountability techniques which are in compliance with the Department of Energy 5630 series Orders, Code of Federal Regulations, and Sandia National Laboratories Instructions

  17. Tritium control and accountability instructions

    International Nuclear Information System (INIS)

    Wall, W.R.

    1981-03-01

    This instruction describes the tritium accountability procedures practiced by the Tritium Research Laboratory, Building 968 at Sandia National Laboratories, Livermore. The accountability procedures are based upon the Sandia National Laboratories, Livermore, Nuclear Materials Operations Manual, SAND78-8018. The Nuclear Materials Operations Manual describes accountability techniques which are in compliance with the Department of Energy Manual, Code of Federal Regulations, and Sandia National Laboratories Instructions

  18. Policies and Processes for Social Inclusion: Using EquiFrame and EquIPP for Policy Dialogue Comment on "Are Sexual and Reproductive Health Policies Designed for All? Vulnerable Groups in Policy Documents of Four European Countries and Their Involvement in Policy Development".

    Science.gov (United States)

    MacLachlan, Malcolm; Mannan, Hasheem; Huss, Tessy; Munthali, Alister; Amin, Mutamad

    2015-11-16

    The application of EquiFrame in the analysis of sexual and reproductive health policies by Ivanova et al to a new thematic area, their selection of only some of the Core Concepts of human rights in health service provision and the addition of new vulnerable groups relevant to the purpose of their analysis, are all very welcome developments. We also applaud their application of EquiFrame to policies in countries where it has not previously been used, along with their use of interviews with policy-makers to produce a deeper understanding of policy processes. We argue that clear justification for the inclusion of additional, or replacement of some exiting vulnerable groups within EquiFrame should be accompanied by clear definitions of such groups, along with the evidence-base that justifies their classification as a vulnerable or marginalised group. To illustrate the versatility of EquiFrame, we summarise a range of ways in which it has been used across a number of regions; including a brief Case Study of its use to develop the National Health Policy of Malawi. While EquiFrame focuses on policy content, we preview a new policy analysis tool - Equity and Inclusion in Policy Processes (EquIPP) - which assesses the extent of equity and inclusion in broader policy processes. Together, EquiFrame and EquIPP can be used to help governments and civil society ensure that policies are addressing the much stronger emphasis on social inclusion, now apparent in the Sustainable Development Goals (SDGs). © 2016 by Kerman University of Medical Sciences.

  19. Instructional Technology and Objectification

    Directory of Open Access Journals (Sweden)

    Bekir S. Gur

    2008-05-01

    Full Text Available Objectification refers to the way in which everything (including human beings is treated as an object, raw material, or resource to be manipulated and used. In this article, objectification refers to the way that education is often reduced to the packaging and delivery of information. A critique of objectification in instructional technology is presented. In the context of Heidegger’s critique of technology, the authors claim that objectification in education is metaphysical in the sense that the intelligibility (being of education is equated with ready-to-use packages, and thus is reduced to delivery and transmission of objects. The embodiment dimension of teaching and learning can help us in resisting this reduction. The authors argue that objectification increases bureaucratic control over the teaching process and deskills teachers; and by which teachers are proletarianized. The authors conclude that instructional designers should create structures in which a care relation and dialogue between students and teachers can take place. Résumé: L’objectification réfère à la façon dont tout (incluant les être humains est traité comme un objet, une matière première ou une ressource qui peut être manipulée et utilisée. Dans cet article, l’objectification réfère à la façon dont l’éducation est souvent réduite à la mise en boîte et à la livraison de l’information. Une critique de l’objectification en technologie éducative est présentée. Dans le contexte de la critique de la technologie par Heidegger, les auteurs prétendent que l’objectification en éducation est métaphysique dans le sens que l’intelligibilité (être de l’éducation équivaut à la mise en boîte prêt-à –utiliser, et se résume donc à la livraison et à la transmission d’objets. L’incarnation de l’enseignement et de l’apprentissage peuvent nous aider à résister à cette réduction. Les auteurs arguent que l

  20. 《教學行動研究:實務手冊與理論介紹》導讀與評論Previewing and Commentary on Instructional Action Research : Practical Handbook and Theory

    Directory of Open Access Journals (Sweden)

    劉唯玉Wei-Yu Jasper Liu

    2007-09-01

    Full Text Available 九年一貫課程自1998年9月公布總綱綱要至今剛好十年,雖然經過許多摸索、挫折與質疑,但大體而言,課程改革已經穩穩上路,今後朝著修訂細項而非目標與架構的方向走,可以說課程改革在這十年已完成其階段性目標。課程的目標與架構確定後,筆者以為接下來的十年應全力協助教師之教學專業化與精緻化,如此,才有可能培育孩子達到九年一貫課程之十大能力指標,將每一個孩子帶上來。如何協助教師之教學邁向專業化與精緻化?誠如本書作者張德銳教授所言:「教學本身是一個亟需行動研究的過程,教師需要在教學過程中不斷研究與改進,以激發學生的學習動機,促進有效學習……。只要教學者願意投入教學,深入探索、反覆實驗,即使能力不足,一樣可以使教學效能猶如活水泉源般日新月異。而行動研究所提供的歷程──不斷省思、研究與改進的歷程,正是今日教師專業發展的利器。」因此,教學行動研究是一個協助教師教學邁向專業化與精緻化的利器,有助於促進教學專業、教師專業、學校專業,以及教育專業。

  1. Enacting and Transforming Local Language Policies

    Science.gov (United States)

    Tardy, Christine M.

    2011-01-01

    Exploring language practices, beliefs, and management in a first-year writing program, this article considers the obstacles to and opportunities for transforming language policy and enacting a new multilingual norm in U.S. postsecondary writing instruction. It argues that the articulation of statements regarding language diversity, co-developed by…

  2. 48 CFR 652.100-70 - Policy.

    Science.gov (United States)

    2010-10-01

    ... included. (b) The contracting officer shall justify the exclusion of any provisions or clauses in... 652.100-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Instructions for Using Provisions and Clauses 652.100-70 Policy. (a) The...

  3. Policy Implications of Research on School Time.

    Science.gov (United States)

    Anderson, Lorin

    1983-01-01

    The allocation and use of time are considered important in the context of learning because time can be manipulated, measured, and applied to the design of instructional programs. After a clarification of terminology, an overview of current research on time is offered and policy recommendations discussed. (MJL)

  4. Intelligent Instructional Systems in Military Training.

    Science.gov (United States)

    Fletcher, J.D.; Zdybel, Frank

    Intelligent instructional systems can be distinguished from more conventional approaches by the automation of instructional interaction and choice of strategy. This approach promises to reduce the costs of instructional materials preparation and to increase the adaptability and individualization of the instruction delivered. Tutorial simulation…

  5. Comparison of the Effectiveness and Efficiency of Text Previewing and Preteaching Keywords as Small-Group Reading Comprehension Strategies with Middle-School Students

    Science.gov (United States)

    Burns, Matthew K.; Hodgson, Jennifer; Parker, David C.; Fremont, Kathryn

    2011-01-01

    Reading instruction for middle- and high-school students is focused on vocabulary and comprehension, yet research suggests that comprehension skills among these students are alarmingly low. Small-group reading interventions are becoming more prevalent in schools, but there are few studies regarding small-group reading comprehension interventions.…

  6. PREVIEW: Prevention of Diabetes through Lifestyle Intervention and Population Studies in Europe and around the World. Design, Methods, and Baseline Participant Description of an Adult Cohort Enrolled into a Three-Year Randomised Clinical Trial

    Directory of Open Access Journals (Sweden)

    Mikael Fogelholm

    2017-06-01

    Full Text Available Type-2 diabetes (T2D is one of the fastest growing chronic diseases worldwide. The PREVIEW project has been initiated to find the most effective lifestyle (diet and physical activity for the prevention of T2D, in overweight and obese participants with increased risk for T2D. The study is a three-year multi-centre, 2 × 2 factorial, randomised controlled trial. The impact of a high-protein, low-glycaemic index (GI vs. moderate protein, moderate-GI diet in combination with moderate or high-intensity physical activity on the incidence of T2D and the related clinical end-points are investigated. The intervention started with a two-month weight reduction using a low-calorie diet, followed by a randomised 34-month weight maintenance phase comprising four treatment arms. Eight intervention centres are participating (Denmark, Finland, United Kingdom, The Netherlands, Spain, Bulgaria, Australia, and New Zealand. Data from blood specimens, urine, faeces, questionnaires, diaries, body composition assessments, and accelerometers are collected at months 0, 2, 6, 12, 18, 24, and 36. In total, 2326 adults were recruited. The mean age was 51.6 (SD 11.6 years, 67% were women. PREVIEW is, to date, the largest multinational trial to address the prevention of T2D in pre-diabetic adults through diet and exercise intervention. Participants will complete the final intervention in March, 2018.

  7. PREVIEW: Prevention of Diabetes through Lifestyle Intervention and Population Studies in Europe and around the World. Design, Methods, and Baseline Participant Description of an Adult Cohort Enrolled into a Three-Year Randomised Clinical Trial

    Science.gov (United States)

    Fogelholm, Mikael; Larsen, Thomas Meinert; Westerterp-Plantenga, Margriet; Macdonald, Ian; Martinez, J. Alfredo; Boyadjieva, Nadka; Poppitt, Sally; Schlicht, Wolfgang; Stratton, Gareth; Sundvall, Jouko; Lam, Tony; Jalo, Elli; Christensen, Pia; Drummen, Mathijs; Simpson, Elizabeth; Navas-Carretero, Santiago; Handjieva-Darlenska, Teodora; Muirhead, Roslyn; Silvestre, Marta P.; Kahlert, Daniela; Pastor-Sanz, Laura; Brand-Miller, Jennie; Raben, Anne

    2017-01-01

    Type-2 diabetes (T2D) is one of the fastest growing chronic diseases worldwide. The PREVIEW project has been initiated to find the most effective lifestyle (diet and physical activity) for the prevention of T2D, in overweight and obese participants with increased risk for T2D. The study is a three-year multi-centre, 2 × 2 factorial, randomised controlled trial. The impact of a high-protein, low-glycaemic index (GI) vs. moderate protein, moderate-GI diet in combination with moderate or high-intensity physical activity on the incidence of T2D and the related clinical end-points are investigated. The intervention started with a two-month weight reduction using a low-calorie diet, followed by a randomised 34-month weight maintenance phase comprising four treatment arms. Eight intervention centres are participating (Denmark, Finland, United Kingdom, The Netherlands, Spain, Bulgaria, Australia, and New Zealand). Data from blood specimens, urine, faeces, questionnaires, diaries, body composition assessments, and accelerometers are collected at months 0, 2, 6, 12, 18, 24, and 36. In total, 2326 adults were recruited. The mean age was 51.6 (SD 11.6) years, 67% were women. PREVIEW is, to date, the largest multinational trial to address the prevention of T2D in pre-diabetic adults through diet and exercise intervention. Participants will complete the final intervention in March, 2018. PMID:28632180

  8. Intersections between Music Education and Music Therapy: Education Reform, Arts Education, Exceptionality, and Policy at the Local Level

    Science.gov (United States)

    Salvador, Karen; Pasiali, Varvara

    2017-01-01

    In this article, a music teacher educator and a music therapy clinician and educator discuss special education policy and arts instruction at the district level. To illustrate the gulf between federal and local policies with regard to exceptional learners and arts instruction, we examine the intersections of music therapy and music education with…

  9. ENERGY POLICY

    OpenAIRE

    Avrupa Topluluğu Enstitüsü, Marmara Üniversitesi

    2015-01-01

    John Mitchell considers EU policies on energy supply security; Tera Allas on energy security of supply in the UK: the way forward; Peter Odell assesses public/private partnerships on the UKCS; Olivier Appert provides an overview of French energy policy.

  10. Energy policy

    International Nuclear Information System (INIS)

    Forrester, J.W.

    1979-01-01

    The author places the energy problem in the context of world economy. The various obstacles encountered in the United States to spell out a viable national energy policy are cited. A certain number of practical proposals is given to lead to an 'effective policy' which would allow energy economy at the same time as energy development, that is, including nuclear energy [fr

  11. ENGLISH MEDIUM INSTRUCTION IN THE PRIVATE UNIVERSITIES IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Monjurul Islam

    2013-07-01

    Full Text Available Abstract: As it is viewed English Medium Instruction (EMI at tertiary level has emerged as a big educational issue in Bangladesh as well as many parts of the world. Hence, the present trend of Bangladeshi higher education has assessed some crucial reasons of the extended use of English as a medium of instruction. Although education researchers in other countries have worked in this area to understand this educational issue, there has been very little research on EMI at tertiary level in Bangladesh. That is why, this study reports a case study involving teachers and students in a private university in Bangladesh by critically examining the language practice and implementation of EMI policy within the context of Bangladeshi higher education. Based on the analysis of interview data, it is argued that through their language practices and beliefs students and teachers constructed their perception towards the accomplishment of EMI policy, educational choice and effectiveness of EMI policy. It is suggested that implications of MOI policies world-wide and the national level practices of students’ content knowledge and English proficiency development in a globalizing world where English is widely believed to hold mammoth prospective for individuals and societies because of its role in human capital development.

  12. Data Policy

    Directory of Open Access Journals (Sweden)

    Mark A Parsons

    2013-07-01

    Full Text Available The first purpose of data policy should be to serve the objectives of the organization or project sponsoring the collection of the data. With research data, data policy should also serve the broader goals of advancing scientific and scholarly inquiry and society at large. This is especially true with government-funded data, which likely comprise the vast majority of research data. Data policy should address multiple issues, depending on the nature and objectives of the data. These issues include data access requirements, data preservation and stewardship requirements, standards and compliance mechanisms, data security issues, privacy and ethical concerns, and potentially even specific collection protocols and defined data flows. The specifics of different policies can vary dramatically, but all data policies need to address data access and preservation. Research data gain value with use and must therefore be accessible and preserved for future access. This article focuses on data access. While policy might address multiple issues, at a first level it must address where the data stand on what Lyon (2009 calls the continuum of openness. Making data as openly accessible as possible provides the greatest societal benefit, and a central purpose of data policy is to work toward ethically open data access. An open data regime not only maximizes the benefit of the data, it also simplifies most of the other issues around effective research data stewardship and infrastructure development.

  13. Best practices in writing instruction

    CERN Document Server

    Fitzgerald, Jill; MacArthur, Charles A

    2014-01-01

    An indispensable teacher resource and course text, this book presents evidence-based practices for helping all K-12 students develop their skills as writers. Every chapter draws clear connections to the Common Core State Standards (CCSS). Leading authorities describe how to teach the skills and strategies that students need to plan, draft, evaluate, and revise multiple types of texts. Also addressed are ways for teachers to integrate technology into the writing program, use assessment to inform instruction, teach writing in the content areas, and tailor instruction for English language learner

  14. Library Instruction. SPEC Kit 17.

    Science.gov (United States)

    Association of Research Libraries, Washington, DC. Office of Management Studies.

    At the request of the Pennsylvania State University Library, the Office of Management Studies surveyed Association of Research Libraries (ARL) members requesting information and documentation illustrating the organization, nature, and level of the library instruction function at their institutions. A review of the responses from 64 of the 94 ARL…

  15. Assistant for instructional development (AID)

    NARCIS (Netherlands)

    Meer, J.P. van; Veldhuis, G.J.; Emmerik, M.L. van; Theunissen, N.C.M.

    2007-01-01

    Introduction: Due to periodical job rotation within the military, instructional developers are not always experts in their field and are consequently unaware of the types of educational concepts that are available to teach with (Jans & Frazer-Jans, 2004). These observations have led to the

  16. Using Observation to Improve Instruction

    Science.gov (United States)

    Powell, William; Napoliello, Susan

    2005-01-01

    The International School of Kuala Lumpur in Malaysia, which serves international students in preschool through middle school, focused a great deal of professional attention on differentiation. The administrators in Malaysian school, by making rounds of classrooms, raised teachers' awareness of differentiated instruction.

  17. Learning Strategy Instruction Innovation Configuration

    Science.gov (United States)

    Schumaker, Jean B.

    2011-01-01

    One way of helping students with learning disabilities and other struggling students to be independent life-long learners is to teach them how to use learning strategies in efficient ways. Learning strategy instruction can provide students the opportunity to succeed in today's schools and meet rigorous standards, transforming ineffective learners…

  18. Unpacking Corrections in Mobile Instruction

    DEFF Research Database (Denmark)

    Levin, Lena; Cromdal, Jakob; Broth, Mathias

    2017-01-01

    that the practice of unpacking the local particulars of corrections (i) provides for the instructional character of the interaction, and (ii) is highly sensitive to the relevant physical and mobile contingencies. These findings contribute to the existing literature on the interactional organisation of correction...

  19. Three Logics of Instructional Leadership

    Science.gov (United States)

    Rigby, Jessica G.

    2014-01-01

    Purpose: This study examines conceptions of instructional leadership in the institutional environment. We know that principals' practices affect student learning and that principals are influenced by ideas in the broader environment. This article examines and defines the multiple conceptions of what it means for principals to be instructional…

  20. Conversation Walks: Improving Instructional Leadership

    Science.gov (United States)

    Zepeda, Sally J.; Lanoue, Philip D.

    2017-01-01

    Principals are tasked with being the instructional leaders in their schools--developing teacher's abilities through formal and informal classroom observations and feedback. But how can school districts ensure that principals have the skills they need to fulfill this crucial role? In Clarke County School District in Georgia, central-office leaders…

  1. Understanding the Supplemental Instruction Leader

    Science.gov (United States)

    James, Adrian; Moore, Lori

    2018-01-01

    This article explored the learning styles and leadership styles of Supplemental Instruction (SI) leaders at Texas A&M University, and the impact of those preferences on recurring attendance to their sessions. The Learning Style Inventory, the Multifactor Leadership Questionnaire, and a demographic instrument were administered to SI leaders…

  2. Preparing Instructional Leaders: A Model

    Science.gov (United States)

    Brazer, S. David; Bauer, Scott C.

    2013-01-01

    Purpose: This article proposes a model that provides one means of making instructional leadership the central focus of leadership preparation. It draws from conceptualizations of teaching and learning as well as organizational and leadership theory to advocate for greater coherence in education leadership programs. Conceptual Argument: We begin…

  3. Cement Mason's Curriculum. Instructional Units.

    Science.gov (United States)

    Hendirx, Laborn J.; Patton, Bob

    To assist cement mason instructors in providing comprehensive instruction to their students, this curriculum guide treats both the skills and information necessary for cement masons in commercial and industrial construction. Ten sections are included, as follow: related information, covering orientation, safety, the history of cement, and applying…

  4. Health Instruction Packages: Cardiac Anatomy.

    Science.gov (United States)

    Phillips, Gwen; And Others

    Text, illustrations, and exercises are utilized in these five learning modules to instruct nurses, students, and other health care professionals in cardiac anatomy and functions and in fundamental electrocardiographic techniques. The first module, "Cardiac Anatomy and Physiology: A Review" by Gwen Phillips, teaches the learner to draw…

  5. Interior Design: Teacher's Instructional Guide.

    Science.gov (United States)

    Hays, Tricia

    This teacher's instructional guide, which is part of a family and consumer sciences education series focusing on a broad range of employment opportunities, is intended to assist teachers responsible for teaching one- and two-year interior design programs for Texas high school students. The following are among the items included: (1) introductory…

  6. Succession Planning for Library Instruction

    Science.gov (United States)

    Sobel, Karen; Drewry, Josiah

    2015-01-01

    Detailed succession planning helps libraries pass information from one employee to the next. This is crucial in preparing for hiring, turnover, retirements, training of graduate teaching assistants in academic libraries, and other common situations. The authors of this article discuss succession planning for instruction programs in academic…

  7. Adaptive Instruction: Building on Diversity.

    Science.gov (United States)

    Wang, Margaret C.

    1980-01-01

    The use of alternative instructional strategies and resources to meet the learning needs of individual students incorporates the diagnosis of student learning progress, the teaching of self-management skills, organizational supports, and family involvement into an effective educational program. (JN)

  8. Gestalt Theory and Instructional Design.

    Science.gov (United States)

    Moore, Patrick; Fitz, Chad

    1993-01-01

    Offers a brief overview of Gestalt theory. Shows how six Gestalt principles (proximity, closure, symmetry, figure-ground segregation, good continuation, and similarity) can be applied to improve a reader's comprehension of a badly designed instruction module that uses several graphics. (SR)

  9. The Basics of Blended Instruction

    Science.gov (United States)

    Tucker, Catlin R.

    2013-01-01

    Even though many of teachers do not have technology-rich classrooms, the rapidly evolving education landscape increasingly requires them to incorporate technology to customize student learning. Blended learning, with its mix of technology and traditional face-to-face instruction, is a great approach. Blended learning combines classroom learning…

  10. An Experiment in Museum Instruction.

    Science.gov (United States)

    Bloomberg, Marguerite

    Various lesson plans for museum instruction were tested on fifth grade children of fair and high intelligence in an attempt to improve upon the "accepted method" of teaching, which was thought to be better suited to the child of low intelligence than to his abler classmates. The lesson plans tested were: (1) the accepted method…

  11. Market Segmentation: An Instructional Module.

    Science.gov (United States)

    Wright, Peter H.

    A concept-based introduction to market segmentation is provided in this instructional module for undergraduate and graduate transportation-related courses. The material can be used in many disciplines including engineering, business, marketing, and technology. The concept of market segmentation is primarily a transportation planning technique by…

  12. Instructing the Online Catalog User.

    Science.gov (United States)

    Miller, William

    1986-01-01

    This essay offers suggestions to make online public access catalogs (OPACs) less idiosyncratic and more usable. Discussion covers qualitative difference between online catalog and predecessors, challenge of debunking assumptions, skills for success, maintaining an instructional perspective, catalog development for the people by the people, and the…

  13. Instruction of Competent Psychomotor Skill

    Science.gov (United States)

    Olson, Valerie Dong

    2008-01-01

    Instruction of competent psychomotor skill necessitates an eclectic approach. The principles of learning, complemented with learning styles and sensory modalities preferences, provide a background for teaching physical skills. The use of the psychomotor domain of Bloom's Taxonomy as a map and corresponding behavioral objectives foster the mastery…

  14. Attrition Cost Model Instruction Manual

    Science.gov (United States)

    Yanagiura, Takeshi

    2012-01-01

    This instruction manual explains in detail how to use the Attrition Cost Model program, which estimates the cost of student attrition for a state's higher education system. Programmed with SAS, this model allows users to instantly calculate the cost of attrition and the cumulative attrition rate that is based on the most recent retention and…

  15. Women Administrators as Instructional Leaders

    Science.gov (United States)

    Horner, Beth A.

    2013-01-01

    Women are under-represented in educational research and are much less likely to hold administrative positions than are men. This study, using the Liberal Feminist Theory and Structural Barrier Theory, proffers possible explanations for this phenomenon. Four women leaders were interviewed to gain insight into their instructional leadership…

  16. International Instructional Systems: Social Studies

    Science.gov (United States)

    Brant, Jacek; Chapman, Arthur; Isaacs, Tina

    2016-01-01

    This paper reports on research conducted as part of the International Instructional System Study that explored five subject areas across nine jurisdictions in six high-performing countries. The Study's overall aim was to understand what, if anything, there is in common in the curricula and assessment arrangements among the high-performing…

  17. Transportation Brokerage: An Instructional Module.

    Science.gov (United States)

    Hayden, Linda

    A concept-based introduction to transportation brokerage is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, marketing, and technology. The concept of transportation brokerage is defined as an assignment of the management of a specific element of a…

  18. Computer Assisted Instruction in Basic.

    Science.gov (United States)

    1983-09-28

    LIBRARY........................16 Program Purpose.........................16 Flowcharts ..........................17 Lessons...17IFlowchart For Main Menu...............19 Flowchart for Lessons One Through Six......................20 CHAPTER Page Tests I1-6 .* 21 Flowchart For...Software support was limited to off-the-shelf packages. All of the computers were purchased with Beginners All Purpose Instruction Code (BASIC), a word

  19. Bibliographic Instruction in the 21st Century.

    Science.gov (United States)

    Poirier, Gayle

    2000-01-01

    Discusses bibliographic instruction in libraries. Topics include a history of bibliographic instruction; the Internet and electronic searching; librarians' use of technology; defining information needs; locating and accessing information, including classification systems and Boolean searching; evaluating information; using and communication…

  20. Removing Administrative Impediments to Instructional Improvement Efforts.

    Science.gov (United States)

    Anderson, Lorin W.; Pigford, Aretha B.

    1987-01-01

    Principals can and should develop strategies that will enable them to provide instructional leadership despite increased demands from other tasks. Recommended actions include: delegation; peer observation; commitment to instructional leadership; and effective communication with teachers. (CB)

  1. Policy Innovation in Innovation Policy

    DEFF Research Database (Denmark)

    Borras, Susana

    During the past two decades Europe has experienced important changes and transformations in the way in which governments approach the issue of science, technology and innovation, and their relation to economic growth and competitiveness. This has to do with the European Union level as well...... as with national and sub-national governments in Europe, all of them introducing interesting novelties in their innovation policy. These changes refer to different aspects of policy, mainly the content of policy initiatives towards science, technology and innovation; the instruments governments are using...... at the EU level, and mentions similar trends taking place at national and sub-national levels. The questions that guide the contents here are essentially three, namely, what are the main traits of innovation policies in Europe since the 1990s and how have the EU and different national governments approached...

  2. Review of Conceptual Models and Methodologies in Research on Principal Instructional Leadership in Malaysia: A Case of Knowing Construction in a Developing Society

    Science.gov (United States)

    Hallinger, Philip; Adams, Donnie; Harris, Alma; Jones, Michelle Suzette

    2018-01-01

    Purpose: Over the past several decades, instructional leadership has gradually gained increasing currency as a key role of school principals throughout much of the world. This is also the case in Malaysia where educational research, policy and practice have brought the instructional leadership role of the principal front and center. The purpose of…

  3. Piano instruction for nursery school trainees

    OpenAIRE

    新海, 節; Makoto, SHINKAI; 藤女子大学人間生活学部保育学科

    2012-01-01

    It is important piano instruction in childcare training schools be viewed primarily as "music for childcare". To this end,it is also important that the view of piano instruction for nursery school trainees be switched from one mainly focused on the technical aspects of performance using many etudes to a form of instruction based on developing the musicality of the trainees and their ability to display emotion through music. Further, through this instruction, the trainees need to develop the a...

  4. Technology Use in Higher Education Instruction

    Science.gov (United States)

    Elzarka, Sammy

    2012-01-01

    The significance of integrating technology use in higher education instruction is undeniable. The benefits include those related to access to instruction by underserved populations, adequately preparing students for future careers, capitalizing on best instructional practices, developing higher order thinking activities, and engaging students…

  5. On the Practice Architectures of Instructional Leadership

    Science.gov (United States)

    Salo, Petri; Nylund, Jan; Stjernstrøm, Else

    2015-01-01

    This paper explores the concept of instructional leadership and principals' perceptions of the practices of instructional leadership. Despite the emphasis on the effects of school leadership regarding teaching practices and learning outcomes, research on direct instructional leadership is scarce. It is focused either on identifying overall…

  6. Students and Instructors Opinions about Piano Instruction

    Science.gov (United States)

    Kilic, Deniz Beste Çevik

    2016-01-01

    This study examined the opinions of the students and piano instructors in the Turkish Education Faculties' Fine Arts Instruction Departments' music instruction programs about piano instruction. The study data were collected using a questionnaire administered to the piano instructors and the students who took lessons from them. The study results…

  7. Explicit Instruction Elements in Core Reading Programs

    Science.gov (United States)

    Child, Angela R.

    2012-01-01

    Classroom teachers are provided instructional recommendations for teaching reading from their adopted core reading programs (CRPs). Explicit instruction elements or what is also called instructional moves, including direct explanation, modeling, guided practice, independent practice, discussion, feedback, and monitoring, were examined within CRP…

  8. A Performance-Based Instructional Theory

    Science.gov (United States)

    Lawson, Tom E.

    1974-01-01

    The rationale for a performanced- based instructional theory has arisen from significant advances during the past several years in instructional psychology. Four major areas of concern are: analysis of subject-matter content in terms of performance competencies, diagnosis of pre-instructional behavior, formulation of an instructional…

  9. Effective Instruction: A Mathematics Coach's Perspective

    Science.gov (United States)

    Nebesniak, Amy L.

    2012-01-01

    Effective instruction is multifaceted, dependent largely on the context and, consequently, on numerous variables. Although "effective instruction" is difficult to define, in the author's experience--and as the work of mathematics education specialists and researchers indicates--three key features of quality instruction stand out: (1) Teaching…

  10. Changing Student Teachers' Views of Comprehension Instruction ...

    African Journals Online (AJOL)

    At the same time research shows that little, if any, explicit and continuous strategy instruction takes place in classrooms. Reasons seem ... This article reports on the effect of a reading comprehension instruction course on university student teachers' lesson planning, strategy use and views about comprehension instruction.

  11. Instructional Cost Analysis: History and Present Inadequacies.

    Science.gov (United States)

    Humphrey, David A.

    The cost analysis of instruction is conducted according to principles of teaching and learning that have often become historically dated. Using today's costing systems prevents determination of whether cost effectiveness actually exists. The patterns of instruction in higher education and the systems employed for instructional cost analysis are…

  12. Rapid Prototyping: An Alternative Instructional Design Strategy.

    Science.gov (United States)

    Tripp, Steven D.; Bichelmeyer, Barbara

    1990-01-01

    Discusses the nature of instructional design and describes rapid prototyping as a feasible model for instructional system design (ISD). The use of prototyping in software engineering is described, similarities between software design and instructional design are discussed, and an example is given which uses rapid prototyping in designing a…

  13. Four Practical Principles for Enhancing Vocabulary Instruction

    Science.gov (United States)

    Manyak, Patrick C.; Von Gunten, Heather; Autenrieth, David; Gillis, Carolyn; Mastre-O'Farrell, Julie; Irvine-McDermott, Elizabeth; Baumann, James F.; Blachowicz, Camille L. Z.

    2014-01-01

    This article presents four practical principles that lead to enhanced word-meaning instruction in the elementary grades. The authors, a collaborative team of researchers and classroom teachers, identified and developed these principles and related instructional activities during a three-year vocabulary instruction research project. The principles…

  14. How can we make user instructions motivational?

    NARCIS (Netherlands)

    Steehouder, M.F.; Loorbach, N.R.

    2004-01-01

    Good technical instructions are often viewed as 'cool, concise and professional', but there are good arguments to pay attention to their persuasive and motivational aspects as well. Until now, only analyses of existing instructions have been published, while guidelines for making instructions

  15. Direct Reading Instruction and the NYS ELA

    Science.gov (United States)

    Jones-Carey, Margaret H.

    2013-01-01

    This study analyzed the impact of classroom based reading instruction ("direct instruction") on the standardized test scores of 6th grade students as measured by the New York State English Language Arts assessment (NYS ELA). It was hypothesized that the implementation of direct instruction in reading in grade 6 would improve NYS ELA…

  16. Direct Vocabulary Instruction in Preschool: A Comparison of Extended Instruction, Embedded Instruction, and Incidental Exposure

    Science.gov (United States)

    Loftus-Rattan, Susan M.; Mitchell, Alison M.; Coyne, Michael D.

    2016-01-01

    Based on its coincidence with a significant period in language development for children, preschool provides a favorable setting to foster vocabulary growth. The purpose of this study was to evaluate the effectiveness of two instructional conditions and an incidental exposure condition for teaching targeted vocabulary words to preschool students…

  17. Demonstrating Empathy: A Phenomenological Study of Instructional Designers Making Instructional Strategy Decisions for Adult Learners

    Science.gov (United States)

    Vann, Linda S.

    2017-01-01

    Instructional designers are tasked with making instructional strategy decisions to facilitate achievement of learning outcomes as part of their professional responsibilities. While the instructional design process includes learner analysis, that analysis alone does not embody opportunities to assist instructional designers with demonstrations of…

  18. 30 CFR 48.25 - Training of new miners; minimum courses of instruction; hours of instruction.

    Science.gov (United States)

    2010-07-01

    ...; minimum courses of instruction; hours of instruction. (a) Each new miner shall receive no less than 24...: Provided, That no less than 8 hours of training shall in all cases be given to new miners before they are... instruction; hours of instruction. 48.25 Section 48.25 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION...

  19. Evaluation of a Theory of Instructional Sequences for Physics Instruction

    Science.gov (United States)

    Wackermann, Rainer; Trendel, Georg; Fischer, Hans E.

    2010-05-01

    The background of the study is the theory of basis models of teaching and learning, a comprehensive set of models of learning processes which includes, for example, learning through experience and problem-solving. The combined use of different models of learning processes has not been fully investigated and it is frequently not clear under what circumstances a particular model should be used by teachers. In contrast, the theory under investigation here gives guidelines for choosing a particular model and provides instructional sequences for each model. The aim is to investigate the implementation of the theory applied to physics instruction and to show if possible effects for the students may be attributed to the use of the theory. Therefore, a theory-oriented education programme for 18 physics teachers was developed and implemented in the 2005/06 school year. The main features of the intervention consisted of coaching physics lessons and video analysis according to the theory. The study follows a pre-treatment-post design with non-equivalent control group. Findings of repeated-measures ANOVAs show large effects for teachers' subjective beliefs, large effects for classroom actions, and small to medium effects for student outcomes such as perceived instructional quality and student emotions. The teachers/classes that applied the theory especially well according to video analysis showed the larger effects. The results showed that differentiating between different models of learning processes improves physics instruction. Effects can be followed through to student outcomes. The education programme effect was clearer for classroom actions and students' outcomes than for teachers' beliefs.

  20. Ability Grouping and Differentiated Instruction in an Era of Data-Driven Decision Making

    Science.gov (United States)

    Park, Vicki; Datnow, Amanda

    2017-01-01

    Despite data-driven decision making being a ubiquitous part of policy and school reform efforts, little is known about how teachers use data for instructional decision making. Drawing on data from a qualitative case study of four elementary schools, we examine the logic and patterns of teacher decision making about differentiation and ability…

  1. Teachers Perspective of Using English as a Medium of Instruction in Mathematics and Science Subjects

    Science.gov (United States)

    Mansor, Norudin; Badarudin, Mohamed Ishak; Mat, Azman Che

    2011-01-01

    The policy of changing the medium of instruction in the teaching of mathematics and science from Bahasa Melayu to English is an important innovation affecting teachers of mathematics and science. It poses special challenges not only for teachers who have been trained in the Malay medium but also for those trained in English. This investigation…

  2. Districtwide Instructional Reform: Using Sociocultural Theory to Link Professional Learning to Organizational Support

    Science.gov (United States)

    Gallucci, Chrysan

    2008-01-01

    No Child Left Behind Act accountability pressures and calls to close achievement gaps between groups of students have challenged school districts to achieve systemwide instructional improvement. These policies create learning challenges for classroom teachers and for school and district leaders. This article engages questions about organizational…

  3. The Role of Real-Life Mathematics Instruction on Mathematics Outcomes in Kindergarten

    Science.gov (United States)

    Gottfried, Michael

    2016-01-01

    In an era of a declining quality and quantity of students entering and persisting in mathematics in the USA, researchers and policy makers are looking for new strategies to engage students in these fields and improve mathematics outcomes. One push has been to make mathematics instruction more relevant with real-world applications throughout the…

  4. Phenomenological versus Instructional Approach to Curriculum Formation for Sustainable Development: A Lithuanian Case Study

    Science.gov (United States)

    Duobliene, Lilija

    2013-01-01

    The policy and philosophy of school curriculum formation in this article is interpreted from phenomenological and critical pedagogy perspectives. The main features of the phenomenology, set against the instructional method for an individual's development, and his/her relationship with the surroundings, are herein explicated. The distinction…

  5. Guide to Effective Business Practices in Buying School Supplies, Instructional Materials, Equipment and Services.

    Science.gov (United States)

    Association of School Business Officials International, Reston, VA.

    This guide to effective business practices is intended to assist schools in establishing general policies and procedures for buying supplies, instructional materials, equipment, and services. Federal, state, and local laws must be considered in addition to the recommendations made in this report. Practical guidelines are given for selecting…

  6. Policy stories

    DEFF Research Database (Denmark)

    Ren, Carina Bregnholm; Rasmussen, Rasmus Kjærgaard

    This article uses Arctic Winter 2016 as an exploration site of values and futures in Greenland. By taking a valuation approach where the creation and interpretation of event values are seen as an ongoing and taxing accomplishment, we firstly expand the understanding of events beyond their actual...... present three central policy stories from the field. The stories tell of how the event was first interested, then activated and finally evaluated. Besides adding a new understanding to policy-driven events as a locus of value creation, we also argue that the AWG 2016 offer speculative bets for new...... planning and execution and of event outcomes beyond the narrow confines of bed nights and legacies. Second, we introduce policies as an entry point to unlock discussions and manifestations of value and futures which connect to AWG. In order to exemplify the workings of the AWG event in these domains, we...

  7. Population policy.

    Science.gov (United States)

    1987-03-01

    Participants in the Seminar on Population Policies for Top-level Policy Makers and Program Managers, meeting in Thailand during January 1987, examined the challenges now facing them regarding the implementation of fertility regulation programs in their respective countries -- Bangladesh, China, India, Indonesia, Malaysia, Nepal, Pakistan, the Philippines, the Republic of Korea, and Thailand. This Seminar was organized to coincide with the completion of an Economic and Social Commission for Asia and the Pacific (ESCAP) study investigating the impact and efficiency of family planning programs in the region. Country studies were reviewed at the Seminar along with policy issues about the status of women, incentive and disincentive programs, and socioeconomic factors affecting fertility. In Bangladesh the government recognizes population growth as its top priority problem related to the socioeconomic development of the country and is working to promote a reorientation strategy from the previous clinic-oriented to a multidimensional family welfare program. China's family planning program seeks to postpone marraige, space the births of children between 3-5 years, and promote the 1-child family. Its goal is to reduce the rate of natural increase from 12/1000 in 1978 to 5/1000 by 1985 and 0 by 2000. India's 7th Five-Year-Plan (1986-90) calls for establishing a 2-child family norm by 2000. In Indonesia the government's population policy includes reducing the rate of population growth, achieving a redistribution of the population, adjusting economic factors, and creating prosperous families. The government of Indonesia reversed its policy to reduce the population growth rate in 1984 and announced its goal of achieving a population of 70 million by 2100 in order to support mass consumption industries. It has created an income tax deduction system favoring large families and maternity benefits for women who have up to 5 children as incentives. Nepal's official policy is to

  8. Policy Reader

    International Nuclear Information System (INIS)

    1985-09-01

    This policy reader comprises: Correspondence; Memorandum of Understanding between the US Department of Transportation and the US Department of Energy for the Transportation of Radioactive Materials under the Nuclear Waste Policy Act; Internal Guidelines for Interactions with Communities and Local Governments; Statement by Ben C. Rusche before the Committee on Interior and Insular Affairs, Subcommittee on Energy and the Environment, US House of Representatives, September 13, 1985; Speech presented by Ben C. Rusche before the ANS/CNS/AESJ/ENS Topical Meeting, Pasco, Washington, September 24, 1985 - ''Status of the United States' High-Level Nuclear Waste Disposal Program''; and ''DOE Seeks Comments on Nuclear Transportation Planning,'' DOE News, September 30, 1985

  9. Five Portraits of Teachers' Experiences Teaching Writing: Negotiating Knowledge, Student Need, and Policy

    Science.gov (United States)

    Wahleithner, Juliet Michelsen

    2018-01-01

    Background: Numerous reports have highlighted problems with writing instruction in American schools, yet few examine the interplay of teachers' preparation to teach writing, the instructional policies they must navigate, and the writing development of the students in their classrooms. Purpose: This study examines high school English teachers'…

  10. 14 CFR 1230.101 - To what does this policy apply?

    Science.gov (United States)

    2010-01-01

    ... regular and special education instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods. (2) Research involving..., this policy applies to all research involving human subjects conducted, supported or otherwise subject...

  11. 45 CFR 690.101 - To what does this policy apply?

    Science.gov (United States)

    2010-10-01

    ... education instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods. (2) Research involving the use of...) of this section, this policy applies to all research involving human subjects conducted, supported or...

  12. 10 CFR 745.101 - To what does this policy apply?

    Science.gov (United States)

    2010-01-01

    ..., such as (i) research on regular and special education instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods...) Except as provided in paragraph (b) of this section, this policy applies to all research involving human...

  13. 38 CFR 16.101 - To what does this policy apply?

    Science.gov (United States)

    2010-07-01

    ... instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods. (2) Research involving the use of educational tests...) of this section, this policy applies to all research involving human subjects conducted, supported or...

  14. 40 CFR 26.101 - To what does this policy apply?

    Science.gov (United States)

    2010-07-01

    ... instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods. (2) Research involving the use of educational tests... SUBJECTS Basic EPA Policy for Protection of Subjects in Human Research Conducted or Supported by EPA § 26...

  15. 16 CFR 1028.101 - To what does this policy apply?

    Science.gov (United States)

    2010-01-01

    ... regular and special education instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods. (2) Research involving..., this policy applies to all research involving human subjects conducted, supported or otherwise subject...

  16. 32 CFR 219.101 - To what does this policy apply?

    Science.gov (United States)

    2010-07-01

    ..., such as (i) research on regular and special education instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods... as provided in paragraph (b) of this section, this policy applies to all research involving human...

  17. 15 CFR 27.101 - To what does this policy apply?

    Science.gov (United States)

    2010-01-01

    ... instructional strategies, or (ii) research on the effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods. (2) Research involving the use of educational tests... policy applies to all research involving human subjects conducted, supported or otherwise subject to...

  18. CEP energy policy : Policy 917

    International Nuclear Information System (INIS)

    2002-10-01

    Some of the environmental challenges facing the world in the twenty-first century are energy and global warming. Vital human needs such as warmth, light and transportation require energy, which is also required in the production of goods. Absent from the debate concerning the energy industry and its efforts to stop climate change is the voice of energy workers. Previous policies from the Communications, Energy and Paperworkers Union of Canada (CEP) were replaced by this policy document. After providing a brief introduction, the document tackled global challenge: climate change. The following section dealt with global challenge: corporate rule. Canada's energy industries were examined from the workers' perspective, and the state of Canada's energy reserves was discussed. From national policies to national betrayal was the title of the following section of the document. Energy de-regulation and privatization was discussed, and an argument was made for a Canadian energy policy. The industrial policy was explored, as was the environment. A transition to sustainability was examined. refs

  19. Instructional Leadership and Schools Effectiveness

    Science.gov (United States)

    Hung, Daisy Kee Mui; Ponnusamy, Premavathy

    With the influx of information technology through the Internet and the use of ICT in our daily lives, our future generation has traversed from a mere change of era to a dynamic era of change. Thus, the role of school leaders is becoming more challenging than ever. They need to make greater strides to ensure that they are able to make adjustments and readjustments in instructional practices to cater for the changing elements in their organization. In brief, the school leaders have to be creative, innovative with entrepreneurial drive in order to steer their subordinates (teachers) towards school excellence. Leadership of principal is therefore considered as a main criterion to create successful schools in country's educational advancement. Besides, the school effectiveness plays a crucial role in country's academic advancement. This paper focuses on a comprehensive review of literature on the relationship between instructional leadership and school effectiveness.

  20. Collaboration systems for classroom instruction

    Science.gov (United States)

    Chen, C. Y. Roger; Meliksetian, Dikran S.; Chang, Martin C.

    1996-01-01

    In this paper we discuss how classroom instruction can benefit from state-of-the-art technologies in networks, worldwide web access through Internet, multimedia, databases, and computing. Functional requirements for establishing such a high-tech classroom are identified, followed by descriptions of our current experimental implementations. The focus of the paper is on the capabilities of distributed collaboration, which supports both synchronous multimedia information sharing as well as a shared work environment for distributed teamwork and group decision making. Our ultimate goal is to achieve the concept of 'living world in a classroom' such that live and dynamic up-to-date information and material from all over the world can be integrated into classroom instruction on a real-time basis. We describe how we incorporate application developments in a geography study tool, worldwide web information retrievals, databases, and programming environments into the collaborative system.

  1. Outsourcing Instruction: Issues for Public Colleges and Universities. Policy Matters: A Higher Education Policy Brief

    Science.gov (United States)

    Russell, Alene

    2010-01-01

    Outsourcing--defined as an "institution's decision to contract with an external organization to provide a traditional function or service" (IHEP, 2005)--is nothing new to higher education. For decades, institutions have been "contracting out" or "privatizing" a variety of operational functions, hoping to reduce costs,…

  2. SAFETY INSTRUCTION AND SAFETY NOTE

    CERN Multimedia

    TIS Secretariat

    2002-01-01

    Please note that the SAFETY INSTRUCTION N0 49 (IS 49) and the SAFETY NOTE N0 28 (NS 28) entitled respectively 'AVOIDING CHEMICAL POLLUTION OF WATER' and 'CERN EXHIBITIONS - FIRE PRECAUTIONS' are available on the web at the following urls: http://edms.cern.ch/document/335814 and http://edms.cern.ch/document/335861 Paper copies can also be obtained from the TIS Divisional Secretariat, email: TIS.Secretariat@cern.ch

  3. Instructional skills evaluation in nuclear industry training

    International Nuclear Information System (INIS)

    Mazour, T.J.; Ball, F.M.

    1985-11-01

    This report provides information to nuclear power plant training managers and their staffs concerning the job performance requirements of instructional personnel to implement prformance-based training programs (also referred to as the Systems Approach Training). The information presented in this report is a compilation of information and lessons learned in the nuclear power industry and in other industries using performance-based training programs. The job performance requirements in this report are presented as instructional skills objectives. The process used to develop the instructional skills objectives is described. Each objective includes an Instructional Skills Statement describing the behavior that is expected and an Instructional Skills Standard describing the skills/knowledge that the individual should possess in order to have achieved mastery. The instructional skills objectives are organized according to the essential elements of the Systems Approach to Training and are cross-referenced to three categories of instructional personnel: developers of instruction, instructors, and instructional managers/supervisors. Use of the instructional skills objectives is demonstrated for reviewing instructional staff training and qualification programs, developing criterion-tests, and reviewing the performance and work products of individual staff members. 22 refs

  4. Informed policies

    International Development Research Centre (IDRC) Digital Library (Canada)

    INTERNATIONAL DEVELOPMENT RESEARCH CENTRE. Informed ... more evidence-based policy on social ... Community involvement is key to the success of CBMS in reducing poverty. IDRC ... nationwide network of “telecentres” that ... and holidays for young people to use for ... National Conference on Youth led to the.

  5. Vaccination Policies

    NARCIS (Netherlands)

    Verweij, M.F.

    2013-01-01

    Vaccination involves priming the immune system with an antigenic agent that mimics a virus or bacterium, which results in immunity against the “real” microorganism. Collective vaccination policies have played an important role in the control of infectious disease worldwide. They can serve the

  6. Energy policy

    International Nuclear Information System (INIS)

    1992-09-01

    Gasoline consumption by passenger cars and light trucks is a major source of air pollution. It also adds to the economy's dependence on petroleum and vulnerability to oil price shocks. Despite these environmental and other costs, called external cost, the price of gasoline, adjusted for inflation, has generally been declining since 1985, encouraging increased consumption. This paper reports that with these concerns in mind, the Chairman, Subcommittee on Environment, House Committee on Science, Space, and Technology, requested that GAO assess policy options for addressing the external costs of gasoline consumption. To do this, GAO identified six major policy options and evaluated whether they addressed several relevant objectives, including economic growth, environmental quality, equity, petroleum conservation, visibility of costs, energy security, traffic congestion, competitiveness, and administrative feasibility

  7. Internet Policy

    Science.gov (United States)

    Lehr, William H.; Pupillo, Lorenzo Maria

    The Internet is now widely regarded as essential infrastructure for our global economy and society. It is in our homes and businesses. We use it to communicate and socialize, for research, and as a platform for E-commerce. In the late 1990s, much was predicted about what the Internet has become at present; but now, we have actual experience living with the Internet as a critical component of our everyday lives. Although the Internet has already had profound effects, there is much we have yet to realize. The present volume represents a third installment in a collaborative effort to highlight the all-encompassing, multidisciplinary implications of the Internet for public policy. The first installment was conceived in 1998, when we initiated plans to organize an international conference among academic, industry, and government officials to discuss the growing policy agenda posed by the Internet. The conference was hosted by the European Commission in Brussels in 1999 and brought together a diverse mix of perspectives on what the pressing policy issues would be confronting the Internet. All of the concerns identified remain with us today, including how to address the Digital Divide, how to modify intellectual property laws to accommodate the new realities of the Internet, what to do about Internet governance and name-space management, and how to evolve broadcast and telecommunications regulatory frameworks for a converged world.

  8. Effective Instruction of Public Speaking

    OpenAIRE

    竹野, 茂; Shigeru, TAKENO

    2012-01-01

    This paper explores the instruction of public speaking in a large-size class. The author has been in charge of the speech classes,SPEECH III and SPEECH IV mainly for the second year students at Miyazaki Municipal University for several years. At the preparation stage of SPEECH III, and IV, he intended that the class size was about 30 students as one group in the lecture style. But, in reality, more than 50 students took the course. Then he had to rethink the way of teaching. To solve the prob...

  9. The nature of advanced reasoning and science instruction

    Science.gov (United States)

    Lawson, Anton E.

    Although the development of reasoning is recognized as an important goal of science instruction, its nature remains somewhat of a mystery. This article discusses two key questions: Does formal thought constitute a structured whole? And what role does propositional logic play in advanced reasoning? Aspects of a model of advanced reasoning are presented in which hypothesis generation and testing are viewed as central processes in intellectual development. It is argued that a number of important advanced reasoning schemata are linked by these processes and should be made a part of science instruction designed to improve students' reasoning abilities.Concerning students' development and use of formal reasoning, Linn (1982) calls for research into practical issues such as the roles of task-specific knowledge and individual differences in performance, roles not emphasized by Piaget in his theory and research. From a science teacher's point of view, this is good advice. Accordingly, this article will expand upon some of the issues raised by Linn in a discussion of the nature of advanced reasoning which attempts to reconcile the apparent contradiction between students' differential use of advanced reasoning schemata in varying contexts with the notion of a general stage of formal thought. Two key questions will be discussed: Does formal thought constitute a structured whole? And what role does propositional logic play in advanced reasoning? The underlying assumption of the present discussion is that, among other things, science instruction should concern itself with the improvement of students' reasoning abilities (cf. Arons, 1976; Arons & Karplus, 1976; Bady, 1979; Bauman, 1976; Educational Policies Commission, 1966; Herron, 1978; Karplus, 1979; Kohlberg & Mayer, 1972; Moshman & Thompson, 1981; Lawson, 1979; Levine & linn, 1977; Pallrand, 1977; Renner & Lawson, 1973; Sayre & Ball, 1975; Schneider & Renner, 1980; Wollman, 1978). The questions are of interest because to

  10. POPULATION POLICY OR SOCIAL POLICY?

    Directory of Open Access Journals (Sweden)

    ANDREI STANOIU

    2011-04-01

    Full Text Available After 1989, the demographic situation of Romania population experienced a dramatic, very concerning and dangerous evolution trend. One of the first measures of the new political power was to abolish the very restrictive, anti-human and abusive legal regulation adopted in 1966 by the communist regime concerning abortion and the whole old demographic policy. As a result of this measure and of the worsening economic and social situation of the great majority of Romanian population, the birth rate declined sharply and, from 1992, the natural demographic growth rate became a negative one. The absolute number of Romanian population decreased more and more and, if nothing changes, in the next few decades it will be no bigger than 15 million people. At the same time, the process of demographic ageing of population will accentuate, generating serious problems from demographic and social-economic point of view, Taking into account the present demographic situation and, especially, the foreseen trend of evolution, it is more than clear that there should be taken some urgent, coherent and consistent measures in order to stop this dangerous demographic evolution, until it is not too late, and to avoid, as much as possible, a potential demographic disaster. The problem is: what kind of measures should be taken and what kind of policy should be adopted? Some social scientists believe that a new population policy should be adopted; some others believe that rather a social policy should be adopted. The purpose of my paper is to analyze this different opinions and to show that, behind the dispute on the terminology, should be taken consistent measures, at governmental level, in order to assure a substantial improvement of demographic situation, not only from a quantitative, but from a qualitative point of view as well, and to identify some of these kind of measures.

  11. The pedagogy of argumentation in science education: science teachers' instructional practices

    Science.gov (United States)

    Özdem Yilmaz, Yasemin; Cakiroglu, Jale; Ertepinar, Hamide; Erduran, Sibel

    2017-07-01

    Argumentation has been a prominent concern in science education research and a common goal in science curriculum in many countries over the past decade. With reference to this goal, policy documents burden responsibilities on science teachers, such as involving students in dialogues and being guides in students' spoken or written argumentation. Consequently, teachers' pedagogical practices regarding argumentation gain importance due to their impact on how they incorporate this practice into their classrooms. In this study, therefore, we investigated the instructional strategies adopted by science teachers for their argumentation-based science teaching. Participants were one elementary science teacher, two chemistry teachers, and four graduate students, who have a background in science education. The study took place during a graduate course, which was aimed at developing science teachers' theory and pedagogy of argumentation. Data sources included the participants' video-recorded classroom practices, audio-recorded reflections, post-interviews, and participants' written materials. The findings revealed three typologies of instructional strategies towards argumentation. They are named as Basic Instructional Strategies for Argumentation, Meta-level Instructional ‌St‌‌rategies for ‌Argumentation, and Meta-strategic Instructional ‌St‌‌rategies for ‌Argumentation. In conclusion, the study provided a detailed coding framework for the exploration of science teachers' instructional practices while they are implementing argumentation-based lessons.

  12. Graduates perception towards instructional methods of emergency ...

    African Journals Online (AJOL)

    Graduates perception towards instructional methods of emergency medicine: affecting their self-confidence in emergency departments. Mohamed Daffalla Awadalla, Ahmed Abd Elrahman Abdalla, Sami Mahjoub Taha ...

  13. The Multimodal Possibilities of Online Instructions

    DEFF Research Database (Denmark)

    Kampf, Constance

    2006-01-01

    The WWW simplifies the process of delivering online instructions through multimodal channels because of the ease of use for voice, video, pictures, and text modes of communication built into it.  Given that instructions are being produced in multimodal format for the WWW, how do multi-modal analy......The WWW simplifies the process of delivering online instructions through multimodal channels because of the ease of use for voice, video, pictures, and text modes of communication built into it.  Given that instructions are being produced in multimodal format for the WWW, how do multi...

  14. Review of Instructional Approaches in Ethics Education.

    Science.gov (United States)

    Mulhearn, Tyler J; Steele, Logan M; Watts, Logan L; Medeiros, Kelsey E; Mumford, Michael D; Connelly, Shane

    2017-06-01

    Increased investment in ethics education has prompted a variety of instructional objectives and frameworks. Yet, no systematic procedure to classify these varying instructional approaches has been attempted. In the present study, a quantitative clustering procedure was conducted to derive a typology of instruction in ethics education. In total, 330 ethics training programs were included in the cluster analysis. The training programs were appraised with respect to four instructional categories including instructional content, processes, delivery methods, and activities. Eight instructional approaches were identified through this clustering procedure, and these instructional approaches showed different levels of effectiveness. Instructional effectiveness was assessed based on one of nine commonly used ethics criteria. With respect to specific training types, Professional Decision Processes Training (d = 0.50) and Field-Specific Compliance Training (d = 0.46) appear to be viable approaches to ethics training based on Cohen's d effect size estimates. By contrast, two commonly used approaches, General Discussion Training (d = 0.31) and Norm Adherence Training (d = 0.37), were found to be considerably less effective. The implications for instruction in ethics training are discussed.

  15. Legitimizing policies

    DEFF Research Database (Denmark)

    Jørgensen, Martin Bak

    2012-01-01

    The focus of this article is on representations of irregular migration in a Scandinavian context and how irregular migrants are constructed as a target group. A common feature in many (Western-)European states is the difficult attempt to navigate between an urge for control and respecting......, upholding and promoting humanitarian aspects of migration management. Legitimizing policies therefore become extremely important as governments have to appease national voters to remain in power and have to respect European regulations and international conventions. Doing so raises questions of social...

  16. Tutorial Instruction in Science Education

    Directory of Open Access Journals (Sweden)

    Rhea Miles

    2015-06-01

    Full Text Available The purpose of the study is to examine the tutorial practices of in-service teachers to address the underachievement in the science education of K-12 students. Method: In-service teachers in Virginia and North Carolina were given a survey questionnaire to examine how they tutored students who were in need of additional instruction. Results: When these teachers were asked, “How do you describe a typical one-on-one science tutorial session?” the majority of their responses were categorized as teacher-directed. Many of the teachers would provide a science tutorial session for a student after school for 16-30 minutes, one to three times a week. Respondents also indicated they would rely on technology, peer tutoring, scientific inquiry, or themselves for one-on-one science instruction. Over half of the in-service teachers that responded to the questionnaire stated that they would never rely on outside assistance, such as a family member or an after school program to provide tutorial services in science. Additionally, very few reported that they incorporated the ethnicity, culture, or the native language of ELL students into their science tutoring sessions.

  17. Learning from Narrated Instruction Videos.

    Science.gov (United States)

    Alayrac, Jean-Baptiste; Bojanowski, Piotr; Agrawal, Nishant; Sivic, Josef; Laptev, Ivan; Lacoste-Julien, Simon

    2017-09-05

    Automatic assistants could guide a person or a robot in performing new tasks, such as changing a car tire or repotting a plant. Creating such assistants, however, is non-trivial and requires understanding of visual and verbal content of a video. Towards this goal, we here address the problem of automatically learning the main steps of a task from a set of narrated instruction videos. We develop a new unsupervised learning approach that takes advantage of the complementary nature of the input video and the associated narration. The method sequentially clusters textual and visual representations of a task, where the two clustering problems are linked by joint constraints to obtain a single coherent sequence of steps in both modalities. To evaluate our method, we collect and annotate a new challenging dataset of real-world instruction videos from the Internet. The dataset contains videos for five different tasks with complex interactions between people and objects, captured in a variety of indoor and outdoor settings. We experimentally demonstrate that the proposed method can automatically discover, learn and localize the main steps of a task input videos.

  18. Preliminary preview for a geographic and monitoring program project; a review of point source-nonpoint source effluent trading/offset systems in watersheds

    Science.gov (United States)

    Wood, Alexander Warren; Bernknopf, Richard L.

    2003-01-01

    Watershed-based trading and offset systems are being developed to improve policy-maker?s and regulator?s ability to assess nonpoint source impacts in watersheds and to evaluate the efficacy of using market-incentive programs for preserving environmental quality. An overview of the history of successful and failed trading programs throughout the United States suggests that certain political, economic, and scientific conditions within a temporal and spatial setting help meet water quality standards. The current lack of spontaneous trading among dischargers does not mean that a marketable permit trading system is an inherently inefficient regulatory approach. Rather, its infrequent use is the result of institutional and informational barriers. Improving and refining the earth science information and technologies may help determine whether trading is a suitable policy for improving water quality. However, it is debatable whether or not environmental information is the limiting factor. This paper reviews additional factors affecting the potential for instituting a trading policy. The motivation for investigating and reviewing the history of offsets and trading was inspired by a project in the preliminary stages being developed by U.S. Geological Survey Western Geographic Science Center and the Environmental Protection Agency Region IX. An offset feasibility study will be an integrated, map-based approach that incorporates environmental, economic, and statistical information to investigate the potential for using offsets to meet mercury Total Maximum Daily Loads in the Sacramento River watershed. A regional water-quality offset program is being studied that may help known point sources reduce mercury loading more cost effectively by the remediation of abandoned mines or other diffuse sources as opposed to more costly treatment at their own sites. An efficient offset program requires both a scientific basis and methods to translate that science into a regulatory decision

  19. OWNERSHIP POLICY

    Directory of Open Access Journals (Sweden)

    V. Branovitskiy

    2018-01-01

    Full Text Available The article examines the ownership policy in Ukraine. It makes a survey of the following: the current situation at state-run enterprises and their efficiency; the key criteria of the classification of state-run enterprises for the privatization for the period of 2017-2020. The article evaluates the institutional changes coming from a new law on the privatization of state-owned property in Ukraine. It reveals the stages of making the ownership policy as a state strategy. It describes the measures meant to raise efficiency in the area of the public property management. The article assesses the state of play of the stock market in Ukraine as a mechanism to attract money to the real economy. It recommends attracting foreign investment to the public sector of economy following the restructuring process via IPO or sale to a strategic investor (Private equity. It considers the positive aspects in the completion of active privatization and the scope of the main privatization risks.

  20. Elementary Students' Retention of Environmental Science Knowledge: Connected Science Instruction versus Direct Instruction

    Science.gov (United States)

    Upadhyay, Bhaskar; DeFranco, Cristina

    2008-01-01

    This study compares 3rd-grade elementary students' gain and retention of science vocabulary over time in two different classes--"connected science instruction" versus "direct instruction." Data analysis yielded that students who received connected science instruction showed less gain in science knowledge in the short term compared to students who…

  1. Instructed Pragmatics at a Glance: Where Instructional Studies Were, Are, and Should Be Going

    Science.gov (United States)

    Taguchi, Naoko

    2015-01-01

    This paper brings together the research and developments of instructed pragmatics over the past three decades by reporting the synthesis findings of instructional intervention studies in interlanguage pragmatics. Two questions have guided this investigation: (1) is instruction effective in learning pragmatics?; and (2) what methods are most…

  2. Instructable autonomous agents. Ph.D. Thesis

    Science.gov (United States)

    Huffman, Scott Bradley

    1994-01-01

    In contrast to current intelligent systems, which must be laboriously programmed for each task they are meant to perform, instructable agents can be taught new tasks and associated knowledge. This thesis presents a general theory of learning from tutorial instruction and its use to produce an instructable agent. Tutorial instruction is a particularly powerful form of instruction, because it allows the instructor to communicate whatever kind of knowledge a student needs at whatever point it is needed. To exploit this broad flexibility, however, a tutorable agent must support a full range of interaction with its instructor to learn a full range of knowledge. Thus, unlike most machine learning tasks, which target deep learning of a single kind of knowledge from a single kind of input, tutorability requires a breadth of learning from a broad range of instructional interactions. The theory of learning from tutorial instruction presented here has two parts. First, a computational model of an intelligent agent, the problem space computational model, indicates the types of knowledge that determine an agent's performance, and thus, that should be acquirable via instruction. Second, a learning technique, called situated explanation specifies how the agent learns general knowledge from instruction. The theory is embodied by an implemented agent, Instructo-Soar, built within the Soar architecture. Instructo-Soar is able to learn hierarchies of completely new tasks, to extend task knowledge to apply in new situations, and in fact to acquire every type of knowledge it uses during task performance - control knowledge, knowledge of operators' effects, state inferences, etc. - from interactive natural language instructions. This variety of learning occurs by applying the situated explanation technique to a variety of instructional interactions involving a variety of types of instructions (commands, statements, conditionals, etc.). By taking seriously the requirements of flexible

  3. Effects of Instruction and Stage-Fright on Intelligence Testing

    Science.gov (United States)

    Meijer, Joost; Oostdam, Ron

    2011-01-01

    In the present research, it was tried to unravel the influence of various types of instruction on test anxiety levels and, in turn, its influence on intelligence test performance. Three types of instruction were compared: a stressful, achievement-orientated instruction; a reassuring, task-orientated instruction; and an ambiguous instruction.…

  4. Policy Actors: Doing Policy Work in Schools

    Science.gov (United States)

    Ball, Stephen J.; Maguire, Meg; Braun, Annette; Hoskins, Kate

    2011-01-01

    This paper considers the "policy work" of teacher actors in schools. It focuses on the "problem of meaning" and offers a typology of roles and positions through which teachers engage with policy and with which policies get "enacted". It argues that "policy work" is made up of a set of complex and…

  5. Information Policy and Social Media: Accept or Decline

    Science.gov (United States)

    Walster, Dian

    2017-01-01

    In this article I examine how intersections between information policy and social media affect professional ethics and instructional decision making as considered through the lens of professional development and continuing education. The discussion uses techniques from autoethnography such as personal narrative, figurative language and scenarios.…

  6. The Aftermath of Accelerating Algebra: Evidence from District Policy Initiatives

    Science.gov (United States)

    Clotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L.

    2014-01-01

    In 2008, the California State Board of Education voted to require all students to enroll in algebra by 8th grade. This policy initiative, yet to be actually implemented, represents the culmination of a decades-long movement toward offering algebra instruction before the traditional high school years. Nationally, the proportion of 8th grade…

  7. Not Plain Sailing: Malaysia's Language Choice in Policy and Education

    Science.gov (United States)

    Hashim, Azirah

    2009-01-01

    This paper focusses on language and education issues in Malaysia as they have unfolded in the context of nation building, societal multilingualism and globalization from independence to the present day. The paper first examines the origin and nature of language and medium-of-instruction policies in Malaysia and the rationale for them. Secondly, it…

  8. Innovation Zones: Creating Policy Flexibility for Personalized Learning. Issue Brief

    Science.gov (United States)

    Patrick, Susan; Gentz, Susan

    2016-01-01

    There is a new state education policy concept termed either innovation zones or districts of innovation. State education agencies interested in shifting their role from enforcing compliance to one of supporting innovation and building capacity in districts are working to spur new innovative instructional models and create space for…

  9. Latina Early Childhood Teachers Negotiating Language Policies "en La Frontera"

    Science.gov (United States)

    Valdez, Verónica E.

    2014-01-01

    Grounded in new language policy studies (McCarty, Collins, & Hopson, 2011), this qualitative study examines two bilingual Latina preschool teachers' language views, experiences, skills, and goals in a Texas/Mexico border community to determine how these factors mediate their choice to use Spanish/English in their instructional practices with…

  10. Nuclear policy

    International Nuclear Information System (INIS)

    Ford, G.R.

    1976-01-01

    Then-President Gerald Ford outlines the potential benefits of nuclear power as opposed to the danger of proliferation. He points out that not all nations have the same interest or views toward nuclear energy; but also he says that if a choice must be made, nonproliferation objectives must take precedence over economic and energy benefits. It is pointed out that the management of nuclear energy can be only partial and temporary by technical measures, and that full management can result only if nations realistically face the task prepared to forego preconceived short-term advantages in favor of long-term gains. Coordination of the policies of all nations toward the common goal of nonproliferation is predicted to lead to success

  11. Using Informal Classroom Observations to Improve Instruction

    Science.gov (United States)

    Ing, Marsha

    2010-01-01

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

  12. Instructional Technology in Brazil: A Status Report

    Science.gov (United States)

    Saettler, Paul

    1973-01-01

    A status report on the evolving conceptions of instructional technology and current applications in Brazil. A complementary purpose is to summarize those conditions which vitally influence the general characteristics of the Brazilian educational system and the nature of instructional technology in this major developing country of the world.…

  13. A Taxonomy of Asynchronous Instructional Video Styles

    Science.gov (United States)

    Chorianopoulos, Konstantinos

    2018-01-01

    Many educational organizations are employing instructional videos in their pedagogy, but there is a limited understanding of the possible video formats. In practice, the presentation format of instructional videos ranges from direct recording of classroom teaching with a stationary camera, or screencasts with voiceover, to highly elaborate video…

  14. Self-Paced Instruction: Hello, Education

    Science.gov (United States)

    Leuba, Richard J.; Flammer, Gordon H.

    1975-01-01

    Answers criticisms of self-paced instruction (SPI) by citing advantages of SPI over lecture methods. Concludes that criticisms of SPI are useful since they indicate in which areas further research should be conducted to improve this method of instruction. (MLH)

  15. Using Blogs to Improve Differentiated Instruction

    Science.gov (United States)

    Colombo, Michaela W.; Colombo, Paul D.

    2007-01-01

    The authors discuss how the instructional impact of science teachers can be extended by using blogs, a technology popular among students that allows teachers to differentiate their instruction for students with diverse needs. Software now makes it easy for teachers to establish class blogs, Web sites that contain text, audio, and video postings on…

  16. Making the Most of Instructional Coaches

    Science.gov (United States)

    Kane, Britnie Delinger; Rosenquist, Brooks

    2018-01-01

    Although coaching holds great promise for professional development, instructional coaches are often asked to take on responsibilities that are not focused on improving instruction. The authors discuss a quantitative study of four school districts and a qualitative analysis of a single district that, together, reveal how hiring practices and school…

  17. Classroom Instruction: The Influences of Marie Clay

    Science.gov (United States)

    McNaughton, Stuart

    2014-01-01

    Marie Clay's body of work has influenced classroom instruction in direct and indirect ways, through large overarching themes in our pedagogical content knowledge as well as specific smart practices. This paper focuses on her the contributions to our thinking about instruction which come from two broad theoretical concepts; emergent literacy…

  18. Thread extraction for polyadic instruction sequences

    NARCIS (Netherlands)

    Bergstra, J.; Middelburg, C.

    2011-01-01

    In this paper, we study the phenomenon that instruction sequences are split into fragments which somehow produce a joint behaviour. In order to bring this phenomenon better into the picture, we formalize a simple mechanism by which several instruction sequence fragments can produce a joint

  19. Understanding instructions for oral rehydration therapy.

    Science.gov (United States)

    Eisemon, T O; Patel, V L

    1989-01-01

    Oral rehydration mixtures are readily available in rural Kenya, but the instructions that accompany them are not always clear. Mothers will understand such instructions more readily if they explain the principles of oral rehydration and describe in a logical way the sequence of procedures to be followed.

  20. Implicit and Explicit Instruction of Spelling Rules

    Science.gov (United States)

    Kemper, M. J.; Verhoeven, L.; Bosman, A. M. T.

    2012-01-01

    The study aimed to compare the differential effectiveness of explicit and implicit instruction of two Dutch spelling rules. Students with and without spelling disabilities were instructed a spelling rule either implicitly or explicitly in two experiments. Effects were tested in a pretest-intervention-posttest control group design. Experiment 1…

  1. 25 CFR 67.15 - Special instructions.

    Science.gov (United States)

    2010-04-01

    ... Area Director, the Assistant Secretary may issue special instructions not inconsistent with the... 25 Indians 1 2010-04-01 2010-04-01 false Special instructions. 67.15 Section 67.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT PREPARATION OF A ROLL OF INDEPENDENT...

  2. 25 CFR 61.15 - Special instructions.

    Science.gov (United States)

    2010-04-01

    ... Secretary may issue special instructions not inconsistent with the regulations in this part 61. ... 25 Indians 1 2010-04-01 2010-04-01 false Special instructions. 61.15 Section 61.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT PREPARATION OF ROLLS OF INDIANS § 61...

  3. How Instructional Systems Will Manage Learning

    Science.gov (United States)

    Flanagan, John C.

    1970-01-01

    Discusses trends toward the systems approach in education including the development of effective instructional systems in government and industry; the introduction of teaching machines, programed learning, and computer- assisted instruction; and the increase in both the amount and sophistication of educational research and development. (JF)

  4. Modelling Web-Based Instructional Systems

    NARCIS (Netherlands)

    Retalis, Symeon; Avgeriou, Paris

    2002-01-01

    The size and complexity of modern instructional systems, which are based on the World Wide Web, bring about great intricacy in their crafting, as there is not enough knowledge or experience in this field. This imposes the use of new instructional design models in order to achieve risk-mitigation,

  5. Instructional Leadership in Elementary School Science

    Science.gov (United States)

    Sherman, Ann; MacDonald, Leo

    2008-01-01

    Instructional leadership is internationally recognized as being a key role for school administrators to advance in their relationships with teachers. But what happens when a principal lacks content knowledge or specific pedagogical knowledge about certain curriculum areas? How do administrators support instructional practices of teachers who teach…

  6. Categories for Observing Language Arts Instruction (COLAI).

    Science.gov (United States)

    Benterud, Julianna G.

    Designed to study individual use of time spent in reading during regularly scheduled language arts instruction in a natural classroom setting, this coding sheet consists of nine categories: (1) engagement, (2) area of language arts, (3) instructional setting, (4) partner (teacher or pupil(s)), (5) source of content, (6) type of unit, (7) assigned…

  7. Preparing Instructional Objectives: Agony or Ecstasy?

    Science.gov (United States)

    Roberts, Wesley K.

    This paper 1) discusses the problems encountered in preparing objectives for instructional programs; 2) describes an informal research project in which seven instructional designers working on the same project attempted to determine agreement on an objective; and 3) suggests how to prepare objectives so that difficulties can be minimized. One…

  8. Misunderstanding during instructional communication as related to ...

    African Journals Online (AJOL)

    Misunderstanding during instructional communication as related to oral proficiency. ... Data were collected through video recorded observations of authentic lessons presented by 26 pre-service teachers using English second language as the medium of instruction in the classroom. Misunderstandings were identified and ...

  9. Orientation: Automotive Mechanics Instructional Program. Block 1.

    Science.gov (United States)

    O'Brien, Ralph D.

    The first six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in the basic theory and practice of a beginning course at the secondary and post-secondary level. The material, as organized, is a suggested sequence of instruction…

  10. Text-Picture Relations in Cooking Instructions

    NARCIS (Netherlands)

    van der Sluis, Ielka; Leito, Shadira; Redeker, Gisela; Bunt, Harry

    2016-01-01

    Like many other instructions, recipes on packages with ready-to-use ingredients for a dish combine a series of pictures with short text paragraphs. The information presentation in such multimodal instructions can be compact (either text or picture) and/or cohesive (text and picture). In an

  11. Delivering Instruction to Adult Learners. Revised Edition.

    Science.gov (United States)

    Cantor, Jeffrey A.

    This one-stop guide for trainers and educators of adults in industry, business, or the professions details a results-oriented instructional strategy that is based on the following principles for instructing adults effectively: (1) act as a leader, helper, guide, change agent, coordinator, and facilitator of learning; (2) promote active…

  12. Softball: Special Olympics Sports Skills Instructional Program.

    Science.gov (United States)

    Special Olympics, Inc., Washington, DC.

    One of seven instructional units on Special Olympics Sports Skills Instructional Programs, this guide presents suggestions for coaching softball for mentally retarded persons. An overview section provides information on teaching suggestions, followed by a list of program goals, objectives, and benefits. Sports skill assessments measure athletes'…

  13. Grouping and Organizing for Instruction in Reading.

    Science.gov (United States)

    Ediger, Marlow

    Flexibility is a key term to emphasize when grouping students for instruction, since a student might be in a different group for one academic area as compared to another academic area. This paper describes grouping for different methods of reading instruction and other disciplines. The paper discusses the following: using basal readers, using…

  14. Energizing Learning: The Instructional Power of Conflict

    Science.gov (United States)

    Johnson, David W.; Johnson, Roger T.

    2009-01-01

    Although intellectual conflict may be an important instructional tool (because of its potential constructive outcomes), conflict is rarely structured in instructional situations (because of its potential destructive outcomes). Many educators may be apprehensive about instigating intellectual conflict among students because of the lack of…

  15. The Pedagogy of Flipped Instruction in Oman

    Science.gov (United States)

    Lane-Kelso, Mary

    2015-01-01

    "Flipping the classroom", or reverse instruction has been hailed the new pedagogical approach for preparing students for the 21st century. The idea behind this method is relatively simple. Instead of structuring class work to deliver direct instruction from the teacher in class and giving homework to students to practice outside of…

  16. Handwriting Instruction in Elementary Schools: Revisited!

    Science.gov (United States)

    Asher, Asha; Estes, Joanne

    2016-01-01

    Handwriting is an essential literacy and communication skill developed through a variety of instructional methods in elementary school. This study explored the consistency in handwriting instruction across grade levels in a Midwest public school district 15 years after the school initially implemented a uniform handwriting program. Additionally,…

  17. Changing Throwing Pattern: Instruction and Control Parameter

    Science.gov (United States)

    Southard, Dan

    2006-01-01

    The purpose of this study was to determine the effects of instruction and scaling up a control parameter (velocity of throw) on changes in throwing pattern. Sixty adult female throwers (ages 20-26 years) were randomly placed into one of four practice conditions: (a) scale up on velocity with no instruction, (b) maintain constant velocity with no…

  18. Putting the Fun Back into Fluency Instruction

    Science.gov (United States)

    Cahill, Mary Ann; Gregory, Anne E.

    2011-01-01

    Based on recent research in fluency instruction, the authors present a scenario in which a teacher focuses her fluency instruction on authentic fluency tasks based in performance. Beginning with establishing a student-friendly definition of fluency and culminating with student engagement in fun fluency activities, this article explores the…

  19. Effects of Instructions on False Recognition.

    Science.gov (United States)

    Mueller, John H.; And Others

    Four experiments were conducted to examine the effects of various processing instructions on the rate of false recognition. The continuous single-item procedure was used, and false recognitions of four types were examined: synonyms, antonyms, nonsemantic associates, and homonyms. The instructions encouraged subjects to think of associates, usages…

  20. Motivational Design in Information Literacy Instruction

    Science.gov (United States)

    Hess, Amanda Nichols

    2015-01-01

    Motivational design theory complements instructional design theory and, when used together, both principles can affect learning, knowledge acquisition, and knowledge retention. In information literacy instruction, motivational design exists throughout the appropriate standards documents. However, there is limited current research on the best…

  1. Instructional Technology in the Armed Forces.

    Science.gov (United States)

    Hitchens, Howard B., Jr.

    Broad areas of communications media used in technical training in specific occupational skills within the armed forces are examined in the first part of this report. These areas include: traditional audiovisual media, television, the techniques of programed instruction and instructional systems development, and the use of computers. In the second…

  2. The Future of Instructional Teacher Leader Roles

    Science.gov (United States)

    Mangin, Melinda M.; Stoelinga, Sara Ray

    2010-01-01

    In response to increased performance expectations, schools and districts are turning to nonsupervisory, school-based, instructional teacher leader roles to help improve teachers' instruction and enhance student learning. Increased opportunities to learn about teacher leadership may facilitate the implementation and institutionalization of…

  3. Instructional Partnerships: A Pathway to Leadership

    Science.gov (United States)

    Moreillon, Judi, Ed.; Ballard, Susan, Ed.

    2013-01-01

    In this Best of "Knowledge Quest" monograph, the editors have collected seminal articles to support pre-service and in-service school librarians in developing and strengthening the instructional partner role. "Instructional Partnerships: A Pathway to Leadership" provides readers with background knowledge, research-based…

  4. Instructional Strategy: Administration of Injury Scripts

    Science.gov (United States)

    Schilling, Jim

    2016-01-01

    Context: Learning how to form accurate and efficient clinical examinations is a critical factor in becoming a competent athletic training practitioner, and instructional strategies differ for this complex task. Objective: To introduce an instructional strategy consistent with complex learning to encourage improved efficiency by minimizing…

  5. Instructional Podcasting with Undergraduate Digital Natives

    Science.gov (United States)

    Thomas, Kevin M.; Willis, Dottie

    2013-01-01

    This paper analyzes the use of instructional podcasts with students in introductory computer application classes at a small, independent, private university. Participants were all undergraduates in the school of education. In an effort to model effective use of instructional technology for preservice teachers and to "meet digital native…

  6. Web-Based Instruction (WBI): An Introduction.

    Science.gov (United States)

    Khan, Badrul H.

    1998-01-01

    Advances in information technology, coupled with changes in society, are creating new paradigms for education. The Web, as a medium of learning and instruction, has the potential to support the creation of well-designed resources. A table of features and components associated with Web-based instruction learning environments is provided.…

  7. Instructional Technology, Temper, Technique, and Teacher Empowerment.

    Science.gov (United States)

    Hunter, J. Mark; Garrison, James W.

    1991-01-01

    Scientific management and hierarchical accountability tend to destroy dialogue and issue ideas as orders to be obeyed. Instructional technology packages can actually enslave teachers. The emendation or feedback loop built into all instructional systems should allow educators to alter design in the context of practice and help technologists design…

  8. Multimedia Instruction Initiative: Building Faculty Competence.

    Science.gov (United States)

    Haile, Penelope J.

    Hofstra University began a university-wide initiative to enhance classroom instruction with multimedia technology and foster collaborative approaches to learning. The Multimedia Instruction Initiative emphasized teamwork among faculty, students, and computer center support staff to develop a technology-enriched learning environment supported by…

  9. Processing Instruction: A Review of Issues

    Science.gov (United States)

    Rasuki, Muhlisin

    2017-01-01

    This paper provides a critical review of Processing Instruction (PI). This type of instructional option was specifically designed to help second/foreign language (L2) learners grasp meaning manifested in the use of particular grammatical forms in a target language effectively through the provision of input. In this way, PI attempts to help…

  10. Kinaesthetic activities in physics instruction

    DEFF Research Database (Denmark)

    Bruun, Jesper; Christiansen, Frederik V

    2016-01-01

    One of the major difficulties in learning physics is for students to develop a conceptual understanding of the core concepts of physics. Many authors argue that students’ conceptions of basic physical phenomena are rooted in basic schemas, originating in fundamental kinaesthetic experiences...... of being. We argue that this idea should be utilized in physics instruction, that kinaesthetic activities will provide useful entry point for students’ acquisition of the basic conceptions of physics, and that they can overcome the phenomenological gap between experiential and conceptual understanding. We...... discuss the nature of image schemas and focus particularly on one: effort-resistance-flow. This schema is fundamental not only in our everyday experience, but also in most of school physics. We show how enactment of a particular kinaesthetic model can support student understanding and intuition...

  11. Instructive for disposal of fluorescent

    International Nuclear Information System (INIS)

    Salazar Vargas, Gerlin

    2014-01-01

    An instructive is established for the management system of waste fluorescent lamps, ensuring the storage, collection, transportation, and final disposal. The lamp is changed by an official of the Seccion de Matenimiento Construccion of the Oficina de Servicios Generales or is produced with the support of an official of the unit. The fluorescent should be deposited in stock of materials of the building maintenance section or unit specified with the help of a staff and in appropriate conditions. The fluorescent lamp is transported according to the guidelines in the manual. A responsible company is contracted by la Vicerrectoria de Administracion of the Universidad de Costa Rica dedicated to the transport and proper handling of fluorescent lamps [es

  12. Computer-aided instruction system

    International Nuclear Information System (INIS)

    Teneze, Jean Claude

    1968-01-01

    This research thesis addresses the use of teleprocessing and time sharing by the RAX IBM system and the possibility to introduce a dialog with the machine to develop an application in which the computer plays the role of a teacher for different pupils at the same time. Two operating modes are thus exploited: a teacher-mode and a pupil-mode. The developed CAI (computer-aided instruction) system comprises a checker to check the course syntax in teacher-mode, a translator to trans-code the course written in teacher-mode into a form which can be processes by the execution programme, and the execution programme which presents the course in pupil-mode

  13. Instruction timing for the CDC 7600 computer

    International Nuclear Information System (INIS)

    Lipps, H.

    1975-01-01

    This report provides timing information for all instructions of the Control Data 7600 computer, except for instructions of type 01X, to enable the optimization of 7600 programs. The timing rules serve as background information for timing charts which are produced by a program (TIME76) of the CERN Program Library. The rules that co-ordinate the different sections of the CPU are stated in as much detail as is necessary to time the flow of instructions for a given sequence of code. Instruction fetch, instruction issue, and access to small core memory are treated at length, since details are not available from the computer manuals. Annotated timing charts are given for 24 examples, chosen to display the full range of timing considerations. (Author)

  14. A re-examination of the effects of biased lineup instructions in eyewitness identification.

    Science.gov (United States)

    Clark, Steven E

    2005-10-01

    A meta-analytic review of research comparing biased and unbiased instructions in eyewitness identification experiments showed an asymmetry; specifically, that biased instructions led to a large and consistent decrease in accuracy in target-absent lineups, but produced inconsistent results for target-present lineups, with an average effect size near zero (Steblay, 1997). The results for target-present lineups are surprising, and are inconsistent with statistical decision theories (i.e., Green & Swets, 1966). A re-examination of the relevant studies and the meta-analysis of those studies shows clear evidence that correct identification rates do increase with biased lineup instructions, and that biased witnesses make correct identifications at a rate considerably above chance. Implications for theory, as well as police procedure and policy, are discussed.

  15. Expanding Protection Motivation Theory: The Role of Individual Experience in Information Security Policy Compliance

    Science.gov (United States)

    Mutchler, Leigh Ann

    2012-01-01

    The purpose of the present study is to make contributions to the area of behavioral information security in the field of Information Systems and to assist in the improved development of Information Security Policy instructional programs to increase the policy compliance of individuals. The role of an individual's experience in the context of…

  16. Examining Charter School Policy and Public School District Resource Allocation in Ohio

    Science.gov (United States)

    Linick, Matthew A.

    2016-01-01

    This project focuses on the competitive pressure, or the threat of competitive pressure, generated by charter school policy. This paper uses longitudinal district-level data and multiple quasi-experimental designs to examine the relationship between two Ohio charter school policies and changes in public school district instructional resource…

  17. Prendre Au Serieux Les Jeux pedagogiques (Taking Instructional Games Seriously).

    Science.gov (United States)

    Boudin, Herve

    1989-01-01

    Three types of instructional games (learning, practice, and creative) are distinguished and discussed, and their place in the second language classroom is considered. It is emphasized that instructional games should complement, not repeat, classroom instruction. (MSE)

  18. Axioms for behavioural congruence of single-pass instruction sequences

    NARCIS (Netherlands)

    Bergstra, J.A.; Middelburg, C.A.

    2017-01-01

    In program algebra, an algebraic theory of single-pass instruction sequences, three congruences on instruction sequences are paid attention to: instruction sequence congruence, structural congruence, and behavioural congruence. Sound and complete axiom systems for the first two congruences were

  19. Practices influenced by policy? An exploration of newly hired science teachers at sites in South Africa and the United States

    Science.gov (United States)

    Navy, S. L.; Luft, J. A.; Toerien, R.; Hewson, P. W.

    2018-05-01

    In many parts of the world, newly hired science teachers' practices are developing in a complex policy environment. However, little is known about how newly hired science teachers' practices are enacted throughout a cycle of instruction and how these practices can be influenced by macro-, meso-, and micro-policies. Knowing how policies impact practice can result in better policies or better support for certain policies in order to enhance the instruction of newly hired teachers. This comparative study investigated how 12 newly hired science teachers at sites in South Africa (SA) and the United States (US) progressed through an instructional cycle of planning, teaching, and reflection. The qualitative data were analysed through beginning teacher competency frameworks, the cycle of instruction, and institutional theory. Data analysis revealed prevailing areas of practice and connections to levels of policy within the instructional cycle phases. There were some differences between the SA and US teachers and among first-, second-, and third-year teachers. More importantly, this study indicates that newly hired teachers are susceptible to micro-policies and are progressively developing their practice. It also shows the importance of meso-level connectors. It suggests that teacher educators and policy makers must consider how to prepare and support newly hired science teachers to achieve the shared global visions of science teaching.

  20. Legal protection against instructions in the execution of Federal atomic energy laws

    International Nuclear Information System (INIS)

    Winter, G.

    1985-01-01

    The distribution of competencies between Federal Government and Land Governments with regard to nuclear installations licensing has been characterized until recently by a cooperative approach. The Federal Government used to give a statement prior to the first partial construction license and the first partial operating license, but the statements never had the character of instructions. The problem discussed in the contribution in hand arose when some of the Land Governments started to develop opinions and strategies in atomic energy policy that are contradictory to the policy adopted by the Federal Government, so that the question now to be answered is whether and to what extent a Land may claim judicial protection against instructions of the Federal Government. Two aspects are discussed: When is an instruction unlawful, and if so, is there the possibility of resorting to the courts, and to which court. The author makes a distinction between self-created unlawfulness of instructions, and unlawfulness created by third parties. In the first case, the author states the Federal Constitutional Court to be competent, in the latter case the Federal Administrative Court. (orig./HSCH) [de

  1. Policy options

    International Nuclear Information System (INIS)

    Miller, A.

    1990-01-01

    The obstacles to bringing about consumer response to environmental dangers are particularly challenging for global problems like ozone depletion and the greenhouse effect. In this situation, there is the danger of what is commonly termed the tragedy of the commons, the ecological destruction that can occur from uncontrolled use of shared resources like the atmosphere. There is probably no country for which reductions in global warming provide an adequate economic incentive to reduce greenhouse gas emissions unilaterally, even though such action could yield substantial global benefits. From any one country's viewpoint, the costs of controlling emissions may exceed the benefits since, without international agreement, reductions achieved by one nation may be offset by another. Therefore, even though the entire world may be better off as a result of efforts to lower emissions, new economic incentives are necessary to lead the market to a socially efficient outcome. This paper describes the range of domestic and international policies that could be adopted to reduce emissions of greenhouse gases, and also discusses the results of modeling analyses of government actions that could reduce or increase such emissions

  2. Review article Homebound instruction for students with chronic illness: reducing risk outside of the box

    Directory of Open Access Journals (Sweden)

    Steven R. Shaw

    2014-05-01

    Full Text Available Students with chronic illness are at risk for a host of academic and social problems. The risk is exacerbated when students are unable to attend school short term or long term due to medical problems. Educators may be able to reduce academic and social risk for students with chronic illness through effective homebound instruction. However, there remain many barriers to effective homebowund instruction. Effective interdisciplinary and community coordination, development of policies, teacher support, inclusion of families, and use of technology can be combined to overcome these barriers and create effective homebound programs and policies. The result is reduced risk for the large and vulnerable population of students with chronic illness.

  3. Effects of Cooperative and Individualistic Instructional Strategies On ...

    African Journals Online (AJOL)

    Administrator

    instructional strategies on students' problem solving abilities in secondary school chemistry ... individualistic instructional strategy and conventional teaching method. ..... solving abilities are best enhanced by cooperative learning environment.

  4. Using assessment to individualize early mathematics instruction.

    Science.gov (United States)

    Connor, Carol McDonald; Mazzocco, Michèle M M; Kurz, Terri; Crowe, Elizabeth C; Tighe, Elizabeth L; Wood, Taffeta S; Morrison, Frederick J

    2018-02-01

    Accumulating evidence suggests that assessment-informed personalized instruction, tailored to students' individual skills and abilities, is more effective than more one-size-fits-all approaches. In this study, we evaluate the efficacy of Individualizing Student Instruction in Mathematics (ISI-Math) compared to Reading (ISI-Reading) where classrooms were randomly assigned to ISI-Math or ISI-Reading. The literature on child characteristics X instruction or skill X treatment interaction effects point to the complexities of tailoring instruction for individual students who present with constellations of skills. Second graders received mathematics instruction in small flexible learning groups based on their assessed learning needs. Results of the study (n=32 teachers, 370 students) revealed significant treatment effects on standardized mathematics assessments. With effect sizes (d) of 0.41-0.60, we show that we can significantly improve 2nd graders' mathematics achievement, including for children living in poverty, by using assessment data to individualize the mathematics instruction they receive. The instructional regime, ISI-Math, was implemented by regular classroom teachers and it led to about a 4-month achievement advantage on standardized mathematics tests when compared to students in control classrooms. These results were realized within one school year. Moreover, treatment effects were the same regardless of school-level poverty and students' gender, initial mathematics or vocabulary scores. Copyright © 2017 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  5. Differentiating Science Instruction: Secondary science teachers' practices

    Science.gov (United States)

    Maeng, Jennifer L.; Bell, Randy L.

    2015-09-01

    This descriptive study investigated the implementation practices of secondary science teachers who differentiate instruction. Participants included seven high school science teachers purposefully selected from four different schools located in a mid-Atlantic state. Purposeful selection ensured participants included differentiated instruction (DI) in their lesson implementation. Data included semi-structured interviews and field notes from a minimum of four classroom observations, selected to capture the variety of differentiation strategies employed. These data were analyzed using a constant-comparative approach. Each classroom observation was scored using the validated Differentiated Instruction Implementation Matrix-Modified, which captured both the extent to which critical indicators of DI were present in teachers' instruction and the performance levels at which they engaged in these components of DI. Results indicated participants implemented a variety of differentiation strategies in their classrooms with varying proficiency. Evidence suggested all participants used instructional modifications that required little advance preparation to accommodate differences in students' interests and learning profile. Four of the seven participants implemented more complex instructional strategies that required substantial advance preparation by the teacher. Most significantly, this study provides practical strategies for in-service science teachers beginning to differentiate instruction and recommendations for professional development and preservice science teacher education.

  6. The Impacts of Globalisation on EFL Teacher Education through English as a Medium of Instruction: An Example from Vietnam

    Science.gov (United States)

    Dang, Thi Kim Anh; Nguyen, Hoa Thi Mai; Le, Truc Thi Thanh

    2013-01-01

    Recent research on language planning and policy highlights the effects of globalisation in spreading the English language as a medium of instruction (EMI) in non-native English speaking (NNES) countries. This trend has encouraged many universities in NNES countries to offer EMI education programmes with the objective of developing national human…

  7. The Connections among Immigration, Nation Building, and Adult Education English as a Second Language Instruction in the United States

    Science.gov (United States)

    Ullman, Char

    2010-01-01

    Since its inception at the turn of the last century, adult education English as a Second Language (ESL) instruction in the United States has been entwined with immigration processes and ideas of the nation. In spite of current uncertainty about the overhauling of federal immigration policy, increasingly anti-immigrant laws in states such as…

  8. Windows® Group Policy Administrators Pocket Consultant

    CERN Document Server

    Stanek, William

    2009-01-01

    Portable and precise, this pocket-sized guide delivers ready answers for the day-to-day administration of Group Policy. Zero in on core support and maintenance tasks using quick-reference tables, instructions, and lists. You'll get the focused information you need to solve problems and get the job done-whether at your desk or in the field! Get fast facts to: Configure Local GPOs and Active Directory®-based GPOsManage policy preferences and settingsModel policy changes through the consoleMigrate and maintain the SYSVOLDiagnose and troubleshoot replication issuesKnow when to enforce, block,

  9. Management Matters. Selection Policies

    Science.gov (United States)

    Pappas, Marjorie L.

    2003-01-01

    One of the most important policy documents for a school library media center is the selection policy or the collection development policy. A well-developed selection policy provides a rationale for the selection decisions made by the school library media specialist. A selection policy represents the criteria against which a challenged book is…

  10. Research for health policy

    National Research Council Canada - National Science Library

    Bell, Erica

    2010-01-01

    ... Explicit, implicit, and pragmatic dimensions of policy-maker's needs and context 31 Constraints on policy-makers 32 Deciphering trade-offs 33 The policy-problem: deciphering uncertainty and the problem of innovation 34 A tool for deciphering policy problems 35 The different components of the policy problem 37 Recommended reading 38 Case studies in...

  11. Preparing for the changing role of instructional technologies in medical education.

    Science.gov (United States)

    Robin, Bernard R; McNeil, Sara G; Cook, David A; Agarwal, Kathryn L; Singhal, Geeta R

    2011-04-01

    As part of an international faculty development conference in February 2010, a working group of medical educators and physicians discussed the changing role of instructional technologies and made recommendations for supporting faculty in using these technologies in medical education. The resulting discussion highlighted ways technology is transforming the entire process of medical education and identified several converging trends that have implications for how medical educators might prepare for the next decade. These trends include the explosion of new information; all information, including both health knowledge and medical records, becoming digital; a new generation of learners; the emergence of new instructional technologies; and the accelerating rate of change, especially related to technology. The working group developed five recommendations that academic health leaders and policy makers may use as a starting point for dealing with the instructional technology challenges facing medical education over the next decade. These recommendations are (1) using technology to provide/support experiences for learners that are not otherwise possible-not as a replacement for, but as a supplement to, face-to-face experiences, (2) focusing on fundamental principles of teaching and learning rather than learning specific technologies in isolation, (3) allocating a variety of resources to support the appropriate use of instructional technologies, (4) supporting faculty members as they adopt new technologies, and (5) providing funding and leadership to enhance electronic infrastructure to facilitate sharing of resources and instructional ideas. © by the Association of American Medical Colleges.

  12. Examining elementary teachers' knowledge and instruction of scientific explanations for fostering children's explanations in science

    Science.gov (United States)

    Wiebke, Heidi Lynn

    This study employed an embedded mixed methods multi-case study design (Creswell, 2014) with six early childhood (grades K-2) teachers to examine a) what changes occurred to their subject matter knowledge (SMK) and pedagogical content knowledge (PCK) for teaching scientific explanations while participating in a professional development program, b) how they planned for and implemented scientific explanation instruction within a teacher developed unit on properties of matter, and c) what affordances their instruction of scientific explanations had on fostering their students' abilities to generate explanations in science. Several quantitative and qualitative measures were collected and analyzed in accordance to this studies conceptual framework, which consisted of ten instructional practices teachers should consider assimilating or accommodating into their knowledge base (i.e., SMK & PCK) for teaching scientific explanations. Results of this study indicate there was little to no positive change in the teachers' substantive and syntactic SMK. However, all six teachers did make significant changes to all five components of their PCK for teaching explanations in science. While planning for scientific explanation instruction, all six teachers' contributed some ideas for how to incorporate seven of the ten instructional practices for scientific explanations within the properties of matter unit they co-developed. When enacting the unit, the six teachers' employed seven to nine of the instructional practices to varying levels of effectiveness, as measured by researcher developed rubrics. Given the six teachers' scientific explanation instruction, many students did show improvement in their ability to formulate a scientific explanation, particularly their ability to provide multiple pieces of evidence. Implications for professional developers, teacher educators, researchers, policy makers, and elementary teachers regarding how to prepare teachers for and support students

  13. Poster session in instructional technology course

    Science.gov (United States)

    Diniaty, Artina; Fauzi'ah, Lina; Wulan Febriana, Beta; Arlianty, Widinda Normalia

    2017-12-01

    Instructional technology course must be studied by students in order to 1) understand the role of technology in learning, 2) capable of analyzing advantages and disadvantages of using technology in teaching, 3) capable of performing technology in teaching. A poster session in instructional technology course was performed to 1) enhance students' interest in this course and develop students' creativity. The step of this research includes: planning, implementation, and evaluation. The result showed that students' responses towards poster session in instructional technology course were good.

  14. Curriculum and instruction in nuclear waste disposal

    International Nuclear Information System (INIS)

    Robinson, M.; Lugaski, T.; Pankratius, B.

    1991-01-01

    Curriculum and instruction in nuclear waste disposal is part of the larger problem of curriculum and instruction in science. At a time when science and technological literacy is crucial to the nation's economic future fewer students are electing to take needed courses in science that might promote such literacy. The problem is directly related to what science teachers teach and how they teach it. Science content that is more relevant and interesting to students must be a part of the curriculum. Science instruction must allow students to be actively involved in investigating or playing the game of science

  15. The Instructional Text like a Textual Genre

    Directory of Open Access Journals (Sweden)

    Adiane Fogali Marinello

    2011-07-01

    Full Text Available This article analyses the instructional text as a textual genre and is part of the research called Reading and text production from the textual genre perspective, done at Universidade de Caxias do Sul, Campus Universitário da Região dos Vinhedos. Firstly, some theoretical assumptions about textual genre are presented, then, the instructional text is characterized. After that an instructional text is analyzed and, finally, some activities related to reading and writing of the mentioned genre directed to High School and University students are suggested.

  16. English as a medium of instruction at Danish universities

    DEFF Research Database (Denmark)

    Lueg, Klarissa

    2015-01-01

    This paper discusses possible policies to handle English as a medium of instruction for higher education (HE) in Denmark. It summarizes the de-facto status of the institutionalization of English as a lingua franca and EMI in Europe and relates the findings to the status quo of the academic......: the ‘cautiously progressive perspective’. This perspective supports further introduction of EMI, on condition that careful attention must be given to the way EMI is implemented. Possible lines of reactions, implications, and recommendations are introduced. These are relevant for university teachers that wish...... to encourage their students to participate in EMI classes and for university management and administration in order to provide the necessary conditions for a reasonable EMI use. They could further provide value for potential employers that support EMI education, especially in the field of communication....

  17. The impact of inquiry-based instructional professional development upon instructional practice: An action research study

    Science.gov (United States)

    Broom, Frances A.

    This mixed method case study employs action research, conducted over a three month period with 11 elementary math and science practitioners. Inquiry as an instructional practice is a vital component of math and science instruction and STEM teaching. Teachers examined their beliefs and teaching practices with regard to those instructional factors that influence inquiry instruction. Video-taped lessons were compared to a rubric and pre and post questionnaires along with two interviews which informed the study. The results showed that while most beliefs were maintained, teachers implemented inquiry at a more advanced level after examining their teaching and reflecting on ways to increase inquiry practices. Because instructional practices provide only one component of inquiry-based instruction, other components need to be examined in a future study.

  18. Generating and executing programs for a floating point single instruction multiple data instruction set architecture

    Science.gov (United States)

    Gschwind, Michael K

    2013-04-16

    Mechanisms for generating and executing programs for a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture (ISA) are provided. A computer program product comprising a computer recordable medium having a computer readable program recorded thereon is provided. The computer readable program, when executed on a computing device, causes the computing device to receive one or more instructions and execute the one or more instructions using logic in an execution unit of the computing device. The logic implements a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture (ISA), based on data stored in a vector register file of the computing device. The vector register file is configured to store both scalar and floating point values as vectors having a plurality of vector elements.

  19. Attentional Focusing Instructions and Force Production

    Directory of Open Access Journals (Sweden)

    David C Marchant

    2011-01-01

    Full Text Available Research progress assessing the role of attentional focusing instructions on skill acquisition and performance has lead researchers to apply this approach to force production tasks. Initial converging evidence indicates that force production tasks are sensitive to verbal instruction; externally focused instructions (onto movement outcomes, or onto the object force is being exerted against are shown to be more beneficial than internally focused instructions (focusing attention onto the movements being executed. These benefits are observed for maximal and accurate force production, as well as the maintenance of force production in prolonged tasks. A range of mechanisms are identified supporting the proposal that an external focus promotes movement efficiency in line with energy and effort conservation. Future research is required to assess how this developing body of work interacts with the broader understanding of psychological and physiological factors implicated in the effective production, maintenance and limitation of maximal or sub-maximal forces.

  20. Completion processing for data communications instructions

    Science.gov (United States)

    Blocksome, Michael A; Kumar, Sameer; Parker, Jeffrey J

    2014-05-20

    Completion processing of data communications instructions in a distributed computing environment, including receiving, in an active messaging interface (`AMI`) data communications instructions, at least one instruction specifying a callback function; injecting into an injection FIFO buffer of a data communication adapter, an injection descriptor, each slot in the injection FIFO buffer having a corresponding slot in a pending callback list; listing in the pending callback list any callback function specified by an instruction, incrementing a pending callback counter for each listed callback function; transferring payload data as per each injection descriptor, incrementing a transfer counter upon completion of each transfer; determining from counter values whether the pending callback list presently includes callback functions whose data transfers have been completed; calling by the AMI any such callback functions from the pending callback list, decrementing the pending callback counter for each callback function called.

  1. Managing Innovation and Change for Instructional Technology.

    Science.gov (United States)

    Holznagel, Donald C.

    1991-01-01

    Introduces the term "orgware" and reviews the literature on managing technological innovation in instructional settings. Six areas of management concern are described, and advice on managing innovation and change is provided. (11 references) (GLR)

  2. When innovative instructional designs are too innovative

    DEFF Research Database (Denmark)

    Kjærgaard, Thomas; Wahl, Christian

    2015-01-01

    and it was developed to include, motivate and encourage the students to engage in more situated learning processes. The course is infamous for low attendance and for demotivating the students. The new instructional design utilized teacher-produced video-clips to qualify the students learning in the preparation...... for the lessons and new pedagogical activities during lessons to make the learning process more situated. The video-clips should also include more students through scaffolding the academic reading with video-clips. However, the outcome was not as planned. The students didn’t recognize the video......This paper presents a study of what happens when innovation of an instructional design is too innovative. The study investigates an implementation process of a new instructional design in nursing education. The new instructional design should be a step away for a functionalist approach to learning...

  3. Formal education of curriculum and instructional designers

    NARCIS (Netherlands)

    McKenney, Susan; Visscher-Voerman, Irene

    2013-01-01

    McKenney, S., & Visscher-Voerman, I. (2013). Formal education of curriculum and instructional designers. Educational Designer, 2(6). Available online: http://www.educationaldesigner.org/ed/volume2/issue6/article20/index.htm

  4. Competency-Based Instruction for Marketing Students.

    Science.gov (United States)

    Heath, Betty; Williams, Terry M.

    1982-01-01

    Which method of instruction is more effective for postsecondary students: competency-based or traditional? This study reveals that the effectiveness of one method over the other depends on work experience of the student. (Author)

  5. Differentiating Instruction in Early Childhood Care Education ...

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    Alvan Ikoku Federal College of Education, Owerri,. E-mail: ... Key words: childhood education, Differentiated instruction, teachers/ caregivers' practice ... differences in their readiness level, interests and learning profiles/styles (p. 940). Today's ...

  6. Improving Instruction through a Videotape Library.

    Science.gov (United States)

    Batesky, James

    1979-01-01

    Videotape and a videotape library can be used to expand the quality of instruction of a physical education program by allowing greater diversity of material taught and increased use of professionals and experts in various sports. (JMF)

  7. Biotechnology Education: A Multiple Instructional Strategies Approach.

    Science.gov (United States)

    Dunham, Trey; Wells, John; White, Karissa

    2002-01-01

    Provides a rationale for inclusion of biotechnology in technology education. Describes an instructional strategy that uses behaviorist, cognitive, and constructivist learning theories in two activities involving photobioreactors and bovine somatotropin (growth hormone). (Contains 39 references.) (SK)

  8. Sharing perspectives on English-medium instruction

    CERN Document Server

    Ackerley, Katherine; Helm, Francesca

    2017-01-01

    This volume gives voice to the views and experiences of researchers, lecturers, administrative staff, teacher trainers and students with regard to the implementation of English-medium instruction in a public university based in the north-east of Italy.

  9. CCP-NAP operator instructions at ANL

    International Nuclear Information System (INIS)

    Tantillo, V.V.

    1986-03-01

    CCP-NAP Operator Instructions at ANL (ANL/TM 435) supplements the CCPGUIDE (Category 26) prepared by the National Magnetic Fusion Energy Computer Center (NMFECC), Lawrence Livermore National Laboratory. The instructions in CCP-NAP Operator Instructions at ANL serve as a reference guide for Computing Services operators when operator intervention is necessary for ANL's MFEnet Nodes located in Building 221, Room A-134. Use this document in conjunction with the CCPGUIDE. The CCPGUIDE, a guide for network operators, outlines the procedures for loading the Communications Control Processor (CCP) and monitoring its activity. The CCPGUIDE contains detailed information on Software Loading, System Status, System Monitoring, Command Summary, etc. The material in this document is the result of additional information provided by Jim Morton and Jim Gigliaridi (NMFECC) when our Argonne National Laboratory/Computing Services MFEnet Nodes were installed. This document provides two formats: QUICK instructions and procedures, and detailed general text

  10. Discourse Analysis in Stylistics and Literature Instruction.

    Science.gov (United States)

    Short, Mick

    1990-01-01

    A review of research regarding discourse analysis in stylistics and literature instruction covers studies of text, systematic analysis, meaning, style, literature pedagogy, and applied linguistics. A 10-citation annotated bibliography and a larger unannotated bibliography are included. (CB)

  11. 7 CFR 1212.103 - Instructions.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., PROMOTION, CONSUMER EDUCATION AND INDUSTRY INFORMATION ORDER Referendum Procedures § 1212.103 Instructions... information sources, without incurring advertising expense, to publicize the dates, places, method of voting...

  12. Content-Based Instruction Approach In Instructional Multimedia For English Learning

    OpenAIRE

    Farani, Rizki

    2016-01-01

    Content-based Instruction (CBI) is an approach in English learning that integrates certain topic and English learning objectives. This approach focuses on using English competencies as a “bridge” to comprehend certain topic or theme in English. Nowadays, this approach can be used in instructional multimedia to support English learning by using computer. Instructional multimedia with computer system refers to the sequential or simultaneous use of variety of media formats in a given presentatio...

  13. Real-time immune-inspired optimum state-of-charge trajectory estimation using upcoming route information preview and neural networks for plug-in hybrid electric vehicles fuel economy

    Science.gov (United States)

    Mozaffari, Ahmad; Vajedi, Mahyar; Azad, Nasser L.

    2015-06-01

    The main proposition of the current investigation is to develop a computational intelligence-based framework which can be used for the real-time estimation of optimum battery state-of-charge (SOC) trajectory in plug-in hybrid electric vehicles (PHEVs). The estimated SOC trajectory can be then employed for an intelligent power management to significantly improve the fuel economy of the vehicle. The devised intelligent SOC trajectory builder takes advantage of the upcoming route information preview to achieve the lowest possible total cost of electricity and fossil fuel. To reduce the complexity of real-time optimization, the authors propose an immune system-based clustering approach which allows categorizing the route information into a predefined number of segments. The intelligent real-time optimizer is also inspired on the basis of interactions in biological immune systems, and is called artificial immune algorithm (AIA). The objective function of the optimizer is derived from a computationally efficient artificial neural network (ANN) which is trained by a database obtained from a high-fidelity model of the vehicle built in the Autonomie software. The simulation results demonstrate that the integration of immune inspired clustering tool, AIA and ANN, will result in a powerful framework which can generate a near global optimum SOC trajectory for the baseline vehicle, that is, the Toyota Prius PHEV. The outcomes of the current investigation prove that by taking advantage of intelligent approaches, it is possible to design a computationally efficient and powerful SOC trajectory builder for the intelligent power management of PHEVs.

  14. PREVIEW (Prevention of Diabetes Through Lifestyle Intervention and Population Studies in Europe and Around the World) study in children aged 10 to 17 years: Design, methods and baseline results.

    Science.gov (United States)

    Dorenbos, Elke; Drummen, Mathijs; Rijks, Jesse; Adam, Tanja; Stouthart, Pauline; Alfredo Martínez, J; Navas-Carretero, Santiago; Stratton, Gareth; Swindell, Nils; Fogelholm, Mikael; Raben, Anne; Westerterp-Plantenga, Margriet; Vreugdenhil, Anita

    2018-05-01

    Insulin resistance (IR) in adolescence is associated with type 2 diabetes mellitus [T2DM]. The PREVIEW (Prevention of Diabetes Through Lifestyle Intervention and Population Studies in Europe and Around the World) study assessed the effectiveness of a high-protein, low-glycaemic-index diet and a moderate-protein, moderate-glycaemic-index diet to decrease IR in insulin-resistant children who were overweight or obese. Inclusion criteria were age 10 to 17 years, homeostatic model assessment of IR (HOMA-IR) ≥2.0 and overweight/obesity. In 126 children (mean ± SD age 13.6 ± 2.2 years, body mass index [BMI] z-score 3.04 ± 0.66, HOMA-IR 3.48 ± 2.28) anthropometrics, fat mass percentage (FM%), metabolic characteristics, physical activity, food intake and sleep were measured. Baseline characteristics did not differ between the groups. IR was higher in pubertal children with morbid obesity than in prepubertal children with morbid obesity (5.41 ± 1.86 vs 3.23 ± 1.86; P = .007) and prepubertal and pubertal children with overweight/obesity (vs 3.61 ± 1.60, P = .004, and vs 3.40 ± 1.50, P < .001, respectively). IR was associated with sex, Tanner stage, BMI z-score and FM%. Fasting glucose concentrations were negatively associated with Baecke sport score (r = -0.223, P = .025) and positively with daytime sleepiness (r = 0.280, P = .016) independent of sex, Tanner stage, BMI z-score and FM%. In conclusion, IR was most severe in pubertal children with morbid obesity. The associations between fasting glucose concentration and Baecke sport score and sleepiness suggest these might be possible targets for diabetes prevention. © 2018 John Wiley & Sons Ltd.

  15. Regulations and instructions; Propisi i uputstva

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-07-01

    Regulations and instructions for operating the RA reactor consist of the following chapters: general regulations with the fundamental RA reactor characteristics, operating regulations and instructions for the personnel on duty, regulations for accidental conditions, training program for the staff of the Laboratory for reactor operation. Propisi i uputstva za rad reaktora RA sadrze sledeca poglavlja: opsti deo sa kratkim opisom karakteristika reaktora RA, propisi za rad dezurnog osoblja, propisi za slucaj udesa, program obuke osoblja Laboratorije za eksploataciju reaktora RA.

  16. Instruction Set Architectures for Quantum Processing Units

    OpenAIRE

    Britt, Keith A.; Humble, Travis S.

    2017-01-01

    Progress in quantum computing hardware raises questions about how these devices can be controlled, programmed, and integrated with existing computational workflows. We briefly describe several prominent quantum computational models, their associated quantum processing units (QPUs), and the adoption of these devices as accelerators within high-performance computing systems. Emphasizing the interface to the QPU, we analyze instruction set architectures based on reduced and complex instruction s...

  17. Mathematical theory of peer-instruction dynamics

    Directory of Open Access Journals (Sweden)

    Hideo Nitta

    2010-08-01

    Full Text Available A mathematical theory of peer instruction describing the increase of the normalized number of correct answers due to peer discussion is presented. A simple analytic expression is derived which agrees with class data. It is shown that our theory is connected to the mathematical learning models proposed by Pritchard et al. It is also shown that obtained theoretical lines are useful for analyzing peer-instruction efficiencies.

  18. Effective instructional strategies in physics classrooms

    Science.gov (United States)

    Tosa, Sachiko

    2011-04-01

    Instructional strategies such as Think-Pair-Share and Socratic questioning are powerful ways to get students engaged in thinking processes. In this talk, tips and techniques that help students make sense of physics concepts in lecture-based classes are presented with specific examples. The participants will see the effectiveness of the instructional strategies by actually experiencing the process as learners with the use of clickers.

  19. Processing Instruction: A review of issues

    OpenAIRE

    Muhlisin Rasuki

    2017-01-01

    This paper provides a critical review of Processing Instruction (PI). This type of instructional option was specifically designed to help second/foreign language (L2) learners grasp meaning manifested in the use of particular grammatical forms in a target language effectively through the provision of input. In this way, PI attempts to help learners develop grammatical competence in a target language in ways that foster their comprehension and production skills. The paper starts with outlining...

  20. Policy Feedback System (PFS)

    Data.gov (United States)

    Social Security Administration — The Policy Feedback System (PFS) is a web application developed by the Office of Disability Policy Management Information (ODPMI) team that gathers empirical data...

  1. Multimodal versus Unimodal Instruction in a Complex Learning Context.

    Science.gov (United States)

    Gellevij, Mark; van der Meij, Hans; de Jong, Ton; Pieters, Jules

    2002-01-01

    Compared multimodal instruction with text and pictures with unimodal text-only instruction as 44 college students used a visual or textual manual to learn a complex software application. Results initially support dual coding theory and indicate that multimodal instruction led to better performance than unimodal instruction. (SLD)

  2. Modifying ADDIE: Incorporating New Technologies in Library Instruction

    Science.gov (United States)

    Campbell, Paul Clayton

    2014-01-01

    There are many instructional design theories to assist librarians in creating effective instructional modules for student learning. ADDIE is a generic instructional design model that has been in existence for more than 30 years and is known for its flexibility in application (Molenda, 2003). Using instructional design theories such as ADDIE helps…

  3. Investigating Comprehension in Real World Tasks: Understanding Jury Instructions.

    Science.gov (United States)

    Charrow, Veda R.; Charrow, Robert

    This paper discusses the results of part of an ongoing project studying an aspect of real world language usage, the comprehension of standard jury instructions. Problems in the comprehension of these instructions include the memory load that they impose, the fact that most instructions are read only once, and the fact that instructions are written…

  4. Instructional Regulation and Control: Cybernetics, Algorithmization and Heuristics in Education.

    Science.gov (United States)

    Landa, L. N.; And Others

    This book on the aspects of instructional processes focuses on control of student cognitive activity during instruction. Chapter 1 introduces the cybernetic approach to the theory of instruction. It is followed by a chapter on instructional effectiveness and efficiency. The third chapter discusses cognitive processes and thinking. Chapter 4…

  5. Computer-Supported Instruction in Enhancing the Performance of Dyscalculics

    Science.gov (United States)

    Kumar, S. Praveen; Raja, B. William Dharma

    2010-01-01

    The use of instructional media is an essential component of teaching-learning process which contributes to the efficiency as well as effectiveness of the teaching-learning process. Computer-supported instruction has a very important role to play as an advanced technological instruction as it employs different instructional techniques like…

  6. An Analysis of Instructional Facilitators' Relationships with Teachers and Principals

    Science.gov (United States)

    Range, Bret G.; Pijanowski, John C.; Duncan, Heather; Scherz, Susan; Hvidston, David

    2014-01-01

    This study examines the perspectives of Wyoming instructional facilitators, concerning three coaching constructs--namely, their instructional leadership roles, teachers' instructional practices, and the support that they receive from principals and teachers. Findings suggest that instructional facilitators were positive about their instructional…

  7. Assessment of health risks of policies

    International Nuclear Information System (INIS)

    Ádám, Balázs; Molnár, Ágnes; Ádány, Róza; Bianchi, Fabrizio; Bitenc, Katarina; Chereches, Razvan; Cori, Liliana; Fehr, Rainer; Kobza, Joanna; Kollarova, Jana

    2014-01-01

    The assessment of health risks of policies is an inevitable, although challenging prerequisite for the inclusion of health considerations in political decision making. The aim of our project was to develop a so far missing methodological guide for the assessment of the complex impact structure of policies. The guide was developed in a consensual way based on experiences gathered during the assessment of specific national policies selected by the partners of an EU project. Methodological considerations were discussed and summarized in workshops and pilot tested on the EU Health Strategy for finalization. The combined tool, which includes a textual guidance and a checklist, follows the top-down approach, that is, it guides the analysis of causal chains from the policy through related health determinants and risk factors to health outcomes. The tool discusses the most important practical issues of assessment by impact level. It emphasises the transparent identification and prioritisation of factors, the consideration of the feasibility of exposure and outcome assessment with special focus on quantification. The developed guide provides useful methodological instructions for the comprehensive assessment of health risks of policies that can be effectively used in the health impact assessment of policy proposals. - Highlights: • Methodological guide for the assessment of health risks of policies is introduced. • The tool is developed based on the experiences from several case studies. • The combined tool consists of a textual guidance and a checklist. • The top-down approach is followed through the levels of the full impact chain. • The guide provides assistance for the health impact assessment of policy proposals

  8. Assessment of health risks of policies

    Energy Technology Data Exchange (ETDEWEB)

    Ádám, Balázs, E-mail: badam@cmss.sdu.dk [Unit for Health Promotion Research, Faculty of Health Sciences, University of Southern Denmark, Niels Bohrs Vej 9, DK-6700 Esbjerg (Denmark); Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Molnár, Ágnes, E-mail: MolnarAg@smh.ca [Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Centre for Research on Inner City Health, Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael' s Hospital, Victoria 209, Rm. 3-26.22, M5B 1C6 Toronto, Ontario (Canada); Ádány, Róza, E-mail: adany.roza@sph.unideb.hu [Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Bianchi, Fabrizio, E-mail: Fabriepi@ifc.cnr.it [Unit of Environmental Epidemiology, Institute of Clinical Physiology, National Council of Research, Moruzzi 1, 56124 Pisa (Italy); Bitenc, Katarina, E-mail: katarina.bitenc@ivz-rs.si [National Institute of Public Health, Trubarjeva 2, SI-1000 Ljubljana (Slovenia); Chereches, Razvan, E-mail: razvan.m.chereches@gmail.com [Faculty of Political, Administrative and Communication Sciences, Babes-Bolyai University, Strada Mihail Kogalniceanu 1, 3400 Cluj (Romania); Cori, Liliana, E-mail: liliana.cori@ifc.cnr.it [Unit of Environmental Epidemiology, Institute of Clinical Physiology, National Council of Research, Moruzzi 1, 56124 Pisa (Italy); Fehr, Rainer, E-mail: rainer.fehr@uni-bielefeld.de [NRW Centre for Health, Westerfeldstr. 35-37, 33611 Bielefeld (Germany); Kobza, Joanna, E-mail: koga1@poczta.onet.pl [Public Health Department, Silesian Medical University, 18 Medykow Street, 40-752 Katowice (Poland); Kollarova, Jana, E-mail: janakollarova@yahoo.com [Department of Health Promotion, Regional Public Health Authority, Ipelska 1, 04011 Kosice (Slovakia); and others

    2014-09-15

    The assessment of health risks of policies is an inevitable, although challenging prerequisite for the inclusion of health considerations in political decision making. The aim of our project was to develop a so far missing methodological guide for the assessment of the complex impact structure of policies. The guide was developed in a consensual way based on experiences gathered during the assessment of specific national policies selected by the partners of an EU project. Methodological considerations were discussed and summarized in workshops and pilot tested on the EU Health Strategy for finalization. The combined tool, which includes a textual guidance and a checklist, follows the top-down approach, that is, it guides the analysis of causal chains from the policy through related health determinants and risk factors to health outcomes. The tool discusses the most important practical issues of assessment by impact level. It emphasises the transparent identification and prioritisation of factors, the consideration of the feasibility of exposure and outcome assessment with special focus on quantification. The developed guide provides useful methodological instructions for the comprehensive assessment of health risks of policies that can be effectively used in the health impact assessment of policy proposals. - Highlights: • Methodological guide for the assessment of health risks of policies is introduced. • The tool is developed based on the experiences from several case studies. • The combined tool consists of a textual guidance and a checklist. • The top-down approach is followed through the levels of the full impact chain. • The guide provides assistance for the health impact assessment of policy proposals.

  9. An Investigation of Turkish Middle School Science Teachers' Pedagogical Orientations Towards Direct and Inquiry Instructional Approaches

    Science.gov (United States)

    Sahingoz, Selcuk

    research found that several contextual factors contributed to teachers' instructional practices including internal and external issues such as school environment, limited resources, large class sizes, standardized test pressure, and limited accessibility to professional development. The findings provide insight on the readiness of middle school teachers to implement the Turkish Curriculum Framework, specifically, teacher readiness to put science inquiry instructional approaches into actual classroom practice. Given that new Turkish policy calls for greater inquiry instruction, this study can help inform teacher development efforts directed at promoting science inquiry instruction.

  10. EU Industrial Policy

    DEFF Research Database (Denmark)

    Pellegrin, Julie; Giorgetti, Maria Letizia; Jensen, Camilla

    Following disregard in the 1980s, industrial policy has recently attracted policy attention at EU level. The objective of this study provided by Policy Department A at the request of the ITRE Committee, is to establish the state of the art of a coordinated and integrated EU industrial policy...

  11. Food policy an ethics

    DEFF Research Database (Denmark)

    Coff, Christian Eyde; Kemp, Peter

    2014-01-01

    This entry gives an overview of food policy and major ethical principles that in the last decades have been proposed and advocated for in debates on food policy. Food policies touch upon a vast area of interrelated policies (like health, transport, environment, poverty, animal welfare etc.) which...

  12. Education Policy Outlook: Austria

    Science.gov (United States)

    Figueroa, Diana Toledo; Golden, Gillian; Giovinazzo, Manon; Peterka, Judith; Ullmann, Marie

    2017-01-01

    This policy profile on education in Austria is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

  13. Working for Policy

    NARCIS (Netherlands)

    Colebatch, H.K.; Hoppe, Robertus; Noordegraaf, Mirko

    2010-01-01

    Though democratic government calls for well-designed and implemented policy, there is surprisingly little expert guidance available for policy makers and politicians. Working for Policy fills that gap, addressing the nature of policy work and offering necessary guidance. The contributors bring

  14. Environmental policy in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Tsuru, Shigeto; Weidner, H. (eds.)

    1989-01-01

    This book deals in English with the most important features of Japanese environmental policy in a number of individual articles by different authors. The various sections report on: 1. History and organization of environmental policy; 2. The role of non-governmental actors in environmental policy (large industries); 3. Special features of environmental policies and problems; 4. Classical pollution control areas: Regulations and effects; 5. Environmental problems in a broader perspective (nature conservation); 6. Policy areas with influence on environmental quality; 7. Environmental monitoring and reporting; 8. Japanese environmental policy in an international perspective (preventive policies, developing countries). (HSCH).

  15. Technology for Early Braille Literacy: Comparison of Traditional Braille Instruction and Instruction with an Electronic Notetaker

    Science.gov (United States)

    Bickford, James O.; Falco, Ruth A.

    2012-01-01

    Introduction: The study reported here evaluated whether there was a difference in students' outcomes for braille fluency when instruction was provided with traditional braille media or refreshable braille. Students' and teachers' perceptions of the efficacy of the use of the different instructional media were analyzed. Methods: Nine students from…

  16. Multiple Representation Instruction First versus Traditional Algorithmic Instruction First: Impact in Middle School Mathematics Classrooms

    Science.gov (United States)

    Flores, Raymond; Koontz, Esther; Inan, Fethi A.; Alagic, Mara

    2015-01-01

    This study examined the impact of the order of two teaching approaches on students' abilities and on-task behaviors while learning how to solve percentage problems. Two treatment groups were compared. MR first received multiple representation instruction followed by traditional algorithmic instruction and TA first received these teaching…

  17. 30 CFR 48.5 - Training of new miners; minimum courses of instruction; hours of instruction.

    Science.gov (United States)

    2010-07-01

    ... avoidance of electrical hazards. (11) First aid. The course shall include instruction in first aid methods... use, care, and maintenance of self-rescue and respiratory devices used at the mine; (ii) Hands-on...; escapeways; emergency evacuation; barricading. The program of instruction for mine emergency evacuation and...

  18. Teachers' Beliefs, Instructional Behaviors, and Students' Engagement in Learning from Texts with Instructional Pictures

    Science.gov (United States)

    Schroeder, Sascha; Richter, Tobias; McElvany, Nele; Hachfeld, Axinja; Baumert, Jurgen; Schnotz, Wolfgang; Horz, Holger; Ullrich, Mark

    2011-01-01

    This study investigated the relations between teachers' pedagogical beliefs and students' self-reported engagement in learning from texts with instructional pictures. Participants were the biology, geography, and German teachers of 46 classes (Grades 5-8) and their students. Teachers' instructional behaviors and students' engagement in learning…

  19. Evaluating the Instructional Architecture of Web-Based Learning Tools (WBLTs): Direct Instruction vs. Constructivism Revisited

    Science.gov (United States)

    Kay, Robin

    2013-01-01

    Web-based learning tools (WBLTs), also known as learning objects, have been evaluated with a wide range of metrics, but rarely with respect to pedagogical design. The current study evaluated the impact of instructional architecture (direct instruction vs. constructive-based) on middle (n = 333)

  20. Instructional Design as Knowledge Management: A Knowledge-in-Practice Approach to Choosing Instructional Methods

    Science.gov (United States)

    McIver, Derrick; Fitzsimmons, Stacey; Flanagan, David

    2016-01-01

    Decisions about instructional methods are becoming more complex, with options ranging from problem sets to experiential service-learning projects. However, instructors not trained in instructional design may make these important decisions based on convenience, comfort, or trends. Instead, this article draws on the knowledge management literature…

  1. Computer Assisted Instructional Design for Computer-Based Instruction. Final Report. Working Papers.

    Science.gov (United States)

    Russell, Daniel M.; Pirolli, Peter

    Recent advances in artificial intelligence and the cognitive sciences have made it possible to develop successful intelligent computer-aided instructional systems for technical and scientific training. In addition, computer-aided design (CAD) environments that support the rapid development of such computer-based instruction have also been recently…

  2. Designing Preclinical Instruction of Psychomotor Skills (IV)--Instructional Engineering: Evaluation Phase.

    Science.gov (United States)

    Guenzel, Pamela J.; And Others

    1995-01-01

    The fourth article in a four-part series on instructional design discusses evaluation of a psychomotor skills unit taught in preclinical dental education. Issues examined include piloting of instructional materials, analysis and revision of materials based on student performance, syllabus design and content, influence of faculty characteristics,…

  3. Universal Design for Instruction: The Paradigm, Its Principles, and Products for Enhancing Instructional Access

    Science.gov (United States)

    McGuire, Joan M.; Scott, Sally S.; Shaw, Stan F.

    2003-01-01

    Universal Design for Instruction (UDI), a construct that serves as the foundation for the work of a federally funded project at the University of Connecticut, offers an approach to inclusive instruction that is responsive to the diverse learning needs of a changing postsecondary population. In this article elements relating to the implementation…

  4. Universal Design for Instruction: Extending the Universal Design Paradigm to College Instruction

    Science.gov (United States)

    McGuire, Joan M.; Scott, Sally S.

    2006-01-01

    Universal design for instruction (UDI) represents the systematic application of universal design, the construct from architecture and product development, to instructional practices in higher education. In addition to a description of the deliberative process by which UDI was developed, this article provides confirmatory evidence of the validity…

  5. Environmental policy performance revisited

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Sønderskov, Kim Mannemar

    2012-01-01

    . On the basis of the typology, a hypothesis on their ability to expand green markets is generated and tested in a comparative analysis of the performance of organic food policies in Denmark, Sweden, the UK and the US, focusing on their impact on organic consumption. Our analysis demonstrates that cross......Studies of environmental policy performance tend to concentrate on the impact of particular policy institutions or of single policy instruments. However, environmental policies most often consist of a package of policy instruments. Further, these studies pay no or very little attention to policy...... instruments directed at the demand side of the market. Therefore this article develops a policy typology for government intervention aimed at creating green markets. The typology distinguishes between four types of policy based on the balance between the supply-side and demand-side policy instruments...

  6. Deconstructing domestic violence policy

    OpenAIRE

    Branney, PE

    2006-01-01

    The primary objectives of this thesis are to, circularly, deconstruct contemporary domestic violence policy while developing and evaluating methods for deconstructing policy. Policy is theorised as a discursive practice, which allows a variety of policies to be compared and critiqued by how they position the people they affect. These are known as subject positions, or subjectivities, and throughout this thesis I attempt to critique policy by examining the (re)construction of subjectivity. In ...

  7. Impact of supplemental instruction leader on the success of supplemental instruction model

    Science.gov (United States)

    Mahabaduge, Hasitha; Haslam, Jeanne

    Supplemental instruction utilizes peer-assisted study sessions to provide review sessions on course material and an opportunity to discuss and work out problems. The impact of supplemental instruction on student performance is well researched and used in a large number of universities around the world due to its proven success. However, the impact of the student leader who plays a significant role in this model is rarely discussed in the literature. We present a case study on the impact of student leader on the success of supplemental instruction model. This case study was done for an Introductory Physics course correlating student performance and the supplemental instruction sessions they attended. Further analysis revealed that the academic performance and work ethics of the student leader has a significant impact on the success of the supplemental instruction model. Important factors to consider when selecting a student leader, the challenges and possible remedies will also be discussed.

  8. Written instructions for the transport of hazardous materials: Accident management instruction sheets

    International Nuclear Information System (INIS)

    Ridder, K.

    1988-01-01

    In spite of the regulations and the safety provisions taken, accidents are not entirely avoidable in the transport of hazardous materials. For managing an accident and preventing further hazards after release of dangerous substances, the vehicle drivers must carry with them the accident management instruction sheets, which give instructions on immediate counter measures to be taken by the driver, and on information to be given to the police and the fire brigades. The article in hand discusses the purpose, the contents, and practice-based improvement of this collection of instruction sheets. Particular reference is given to the newly revised version of June 15, 1988 (Verkehrsblatt 1/88) of the 'Directives for setting up accident management instruction sheets - written instructions - for road transport of hazardous materials', as issued by the Federal Ministry of Transport. (orig./HP) [de

  9. Teaching about teaching and instruction on instruction: a challenge for health sciences library education.

    Science.gov (United States)

    Detlefsen, Ellen Gay

    2012-10-01

    This is a review of the master's-level curricula of the fifty-eight America Library Association-accredited library and information science programs and iSchools for evidence of coursework and content related to library instruction. Special emphasis is placed on the schools and programs that also offer coursework in medical or health sciences librarianship. Fifty-eight school and program websites were reviewed. Course titles and course descriptions for seventy-three separate classes were analyzed. Twenty-three syllabi were examined. All North American library education programs offer at least one course in the general area of library instruction; some programs offer multiple courses. No courses on instruction, however, are focused directly on the specialized area of health sciences librarianship. Master's degree students can take appropriate classes on library instruction, but the medical library profession needs to offer continuing education opportunities for practitioners who want to have specific instruction for the specialized world of the health sciences.

  10. The value of differentiated instruction in the inclusion of students with special needs/ disabilities in mainstream schools

    Directory of Open Access Journals (Sweden)

    Strogilos Vasilis

    2018-01-01

    Full Text Available The aim of this presentation is to analyse the current international policies on inclusion and to discuss the value and use of differentiated instruction as a means to the inclusion of students with special needs/ disabilities in mainstream settings. The movement to inclusion requires teachers to create inclusive learning environments, which would encourage the use of practices that would benefit all students. In this respect, differentiated instruction has rapidly evolved as a teaching approach to meet the diverse and heterogeneous needs of students with special needs/ disabilities in mainstream classrooms. Modifying and adjusting instruction to allow all students in a classroom to access the general education curriculum is at the heart of inclusive education. In this presentation, I shall discuss the development of differentiated instruction as a means to inclusion for students with special needs/ disabilities in mainstream classrooms. Information will be provided with regard to the main principles of DI as well as the basic criteria in designing individualized adaptations for these students. In addition to this, I will review the factors which influence the development of differentiated instruction based on research findings. Finally, I will argue that differentiated instruction provides a learning environment which takes into consideration the individual characteristics of students and, as such, is a useful approach for the inclusion of students with special needs/ disabilities in mainstream settings.

  11. [Chronic gastritis: Instructions for use of medications].

    Science.gov (United States)

    Simanenkov, V I; Vyalov, S S

    The paper highlights the features of drug use in the legal aspect. It analyzes instructions for medical use of proton pump inhibitors (PPIs) and gastric protective agents. Taking into account the characteristics of indications registered in the instruction, the authors discuss the possibility of using various PPIs. The instruction for medical application is an official document approved by the Ministry of Health, the basis of which is the data of trials carried out by a manufacturer, and it should be a key or fundamental source for a physician in choosing a medication. The use of a drug with no indications given in the manual (the so-called 'off-label' use in foreign practice), is a clinical trial of a sort conducted by a physician individually, by taking upon himself/herself a legal liability. If arguments break out over the correct choice of this or that drug in treating the specific patient, the instruction containing the indications for use of specific medications to treat a specific disease is one of the proofs that the physician has correctly chosen the drug or a criterion for skilled medical care. The inclusion of chronic gastritis as a primary and only diagnosis into the primary documentation substantially limits the possibilities of using PPIs. When a PPI is indicated for therapy of erosive gastritis, a formal rationale is contained only in the instruction for use of Controloc. There are no registered indications for PPI use to treat chronic non-erosive gastritis; the gastric protective agent Rebagit is indicated.

  12. Raising test scores vs. teaching higher order thinking (HOT): senior science teachers' views on how several concurrent policies affect classroom practices

    Science.gov (United States)

    Zohar, Anat; Alboher Agmon, Vered

    2018-04-01

    This study investigates how senior science teachers viewed the effects of a Raising Test Scores policy and its implementation on instruction of higher order thinking (HOT), and on teaching thinking to students with low academic achievements.

  13. Language Ideology Change over Time: Lessons for Language Policy in the U.S. State of Arizona and Beyond

    Science.gov (United States)

    Fitzsimmons-Doolan, Shannon

    2018-01-01

    In the U.S. state of Arizona, language minority students who are English learners attend schools governed by a restrictive medium of instruction (MOI) language policy (LP). Educators and educational researchers widely agree that effective reforms of this policy are urgently needed (e.g., Arias & Faltis, 2012; Lawton, 2012; Lillie, 2016).…

  14. Processing Instruction: A review of issues

    Directory of Open Access Journals (Sweden)

    Muhlisin Rasuki

    2017-07-01

    Full Text Available This paper provides a critical review of Processing Instruction (PI. This type of instructional option was specifically designed to help second/foreign language (L2 learners grasp meaning manifested in the use of particular grammatical forms in a target language effectively through the provision of input. In this way, PI attempts to help learners develop grammatical competence in a target language in ways that foster their comprehension and production skills. The paper starts with outlining main characteristics of PI which distinguish it from other types of L2 grammar instruction. Then, a large body of research attempting to investigate the relative efficacy of PI is scrutinized. The paper concludes with a number of important issues that future studies on PI need to address.

  15. Ethics instruction in the dental hygiene curriculum.

    Science.gov (United States)

    Kacerik, Mark G; Prajer, Renee G; Conrad, Cynthia

    2006-01-01

    Dental hygiene ethics is an essential component of the dental hygiene curriculum. The accreditation standards for dental hygiene education state that graduates must be competent in applying ethical concepts to the provision and/or support of oral health care services. Although the standards for entry into the profession of dental hygiene emphasize the importance of ethical reasoning, there is little published research specific to ethics instruction in dental hygiene programs. The purpose of this study was to assess how ethics is taught in the dental hygiene curriculum. A 17-item survey was designed and distributed to 261 accredited dental hygiene programs in the United States for a response rate of 56% (N=147). The survey requested that participants provide information on teaching and evaluation methodologies, didactic and clinical hours of instruction, individuals responsible for providing instruction, and the degree of emphasis placed on ethics and integration of ethical reasoning within the dental hygiene curriculum. Results of the survey reflect that dental hygiene programs devote a mean of 20. hours to teaching dental hygiene ethics in the didactic component of the curriculum. With regard to the clinical component of the curriculum, 63% of respondents indicated that 10 or less hours are devoted to ethics instruction. These results show an increase in didactic hours of instruction from previous studies where the mean hours of instruction ranged from 7 to 11.7 hours. Results showed 64% of respondents offered a separate course in ethics; however, 82% of programs surveyed indicated that ethics was incorporated into one or more dental hygiene courses with 98% utilizing dental hygiene faculty to provide instruction. Most programs utilized a variety of instructional methods to teach ethics with the majority employing class discussion and lecture (99% and 97% respectively). The type of institution-technical college, community college, four-year university with a

  16. Instructional Strategies Alternative for Reading Comprehension

    Directory of Open Access Journals (Sweden)

    Yajaira del Valle Cadenas Terán

    2017-05-01

    Full Text Available The purpose of this research is to expose significantly instruccionales strategic alternatives that help improve the process of reading in college students to be trained holistically, able to make critical decisions, thoughtful and successful in the academic field. The strategies implemented educational event isolated to produce no change is necessary, that are planned and executed in the proper context of the need to ensure a certain extent the instructional success. It is also essential that teachers be the first to appropriate it. This study was conducted with a literature review serves as instructional foundation - strategic. In conclusion the importance of instructional strategies in reading comprehension was determined, since they increase communication skills, provide specific or complex experiences and promote meaningful learning.

  17. Instructional games in allied health education.

    Science.gov (United States)

    Meyer, M A

    1980-08-01

    A theoretical framework and practical suggestions for incorporating games and simulation into allied health instruction are presented. Research findings that support the use of educational simulation/games as a tool for higher cognitive learning are discussed. Examples and step-by-step instructions are given to help allied health educatiors and students write their own simulation games, try them out, evaluate them, and incorporate them into classroom use to stimulate interaction. Advantages of using educational simulation/games in allied health education as well as possible disadvantages of this teaching strategy are discussed. Use of instructional games to enhance teaching effectiveness as measured by student achievement in the allied health fields is emphasized.

  18. Corporate Language Policies

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...

  19. Corporate Language Policies

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    2015-01-01

    This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...

  20. Single Policy Study

    DEFF Research Database (Denmark)

    Kronsell, Annica; Manners, Ian James

    2015-01-01

    Single policy studies are the most common form of European Union (EU) research. Single policy studies are widely used to understand the role of the EU in a wide variety of sectors, together with their development over time, and often offer public policy prescriptions. This chapter discusses...... the relevance of single policy studies in EU research and give examples of how such research can be designed and carried out. The chapter reviews three examples of single policy studies using different methods based on EU environmental policy, the EU biofuels directive, and the EU Common Security and Defence...... Policy (CSDP). The examples are illustrative of how single policy studies can be designed to use different approaches in the analysis: multiple streams approach to policy-making; a comparative hypothesis testing; and feminist institutional theory....

  1. Single-instruction multiple-data execution

    CERN Document Server

    Hughes, Christopher J

    2015-01-01

    Having hit power limitations to even more aggressive out-of-order execution in processor cores, many architects in the past decade have turned to single-instruction-multiple-data (SIMD) execution to increase single-threaded performance. SIMD execution, or having a single instruction drive execution of an identical operation on multiple data items, was already well established as a technique to efficiently exploit data parallelism. Furthermore, support for it was already included in many commodity processors. However, in the past decade, SIMD execution has seen a dramatic increase in the set of

  2. Shaping instructional communication competence of preservice teachers

    Science.gov (United States)

    Tandyonomanu, D.; Mutiah; Setianingrum, V. M.

    2018-01-01

    This study aims to understand the process of shaping communication competence. Participants were pre-service teachers in the primary school education teacher who conducted teaching program internship program. Observations and interviews found that culture, experience, and education were the components that developed the communication competence within the instructional context. The former two components dominantly shape communication instructional competencies, whereas the latter contributes insignificantly. Education emphasizes on teacher’s pedagogy and professional competences. In the future, educational institutions for pre-service teachers could use this research results to Determine the process of developing communication competence.

  3. Streamlining Policy Creation in Policy Frameworks

    NARCIS (Netherlands)

    M.A. Hills (Mark); N. Martí-Oliet; M. Palomino

    2012-01-01

    textabstract{\\it Policy frameworks} provide a technique for improving reuse in program analysis: the same language frontend, and a core analysis semantics, can be shared among multiple analysis policies for the same language, while analysis domains (such as units of measurement) can be shared among

  4. Instructional leaders for all? High school science department heads and instructional leadership across all science disciplines

    Science.gov (United States)

    Sanborn, Stephen

    Many high school science departments are responding to changes in state standards with respect to both curricular content and instructional practices. In the typical American high school organization, the academic department head is ideally positioned to influence change in the instructional practices of teachers within the department. Even though science department heads are well situated to provide leadership during this period of transition, the literature has not addressed the question of how well science department heads believe they can provide instructional leadership for all of the teachers in their department, whether they are teaching within and outside of the head's own sub-discipline. Nor is it known how science department heads view the role of pedagogical content knowledge in teaching different science disciplines. Using an online survey comprised of 26 objective questions and one open response question, a 54-respondent sample of science department heads provided no strong consensus regarding their beliefs about the role of pedagogical content knowledge in science instruction. However, science department heads expressed a significant difference in their views about their capacity to provide instructional leadership for teachers sharing their science content area compared to teachers instructing other science content areas. Given wide-spread science education reform efforts introduced in response to the Next Generation Science Standards, these findings may serve to provide some direction for determining how to best support the work of science department heads as they strive to provide instructional leadership for the teachers in their departments.

  5. Comparing Two Modes of Instruction in English Passive Structures (Processing and Meaning-Based Output Instruction

    Directory of Open Access Journals (Sweden)

    Asma Dabiri

    2018-04-01

    Full Text Available This research compared the effects of two types of instruction: Processing Instruction (PI and Meaning-based Output Instruction (MOI on the interpretation and production of English passive structures.  Ninety EFL intermediate tertiary level female students (PI group= 30, MOI group= 30 and control group = 30 participated in this study. The instruments were a proficiency test, a test to assess English passive structures and two instructional materials (PI and MOI. The data were analyzed by running one-way analysis of variance (ANOVA and mixed between-within ANOVA. The study indicated the effectiveness of PI and MOI on English passive structures. PI had considerable enhancement on interpretation tasks all the time. It supported the use of PI rather than the use of traditional instructions in which mechanical components were emphasized. Also, the PI and MOI had long term effects on the interpretation and production of English passive sentences.  This study supported the use of PI and MOI rather than the use of traditional instruction (TI in EFL settings. The implication for particularly classroom teaching is that successful grammar instruction has to related to ultimate learning outcomes. Also, creating communicative tasks to offer opportunities for teaching grammar can lead to long-lasting learning effects.

  6. Innovation policies for tourism

    DEFF Research Database (Denmark)

    Hjalager, Anne-Mette

    2012-01-01

    The nature, extent, and implications of innovation in tourism are increasingly investigated in academic research, but the policies that affect these transformations in the industry and at tourism destinations are not equally well conceptualised theoretically or analysed empirically. The purpose...... of this article is, in an analysis of the literature, to interpret the rationale behind innovation policy, and to explain the persisting challenges related to acquisition of an informed foundation for policies based upon quantitative and qualitative inquiries. Observed in a historical perspective, innovation...... framework of policy instruments for innovation in tourism. New generations of policies instigate a mainstreaming of the innovation agenda in ways that proceed beyond the traditional policy concepts....

  7. Agricultural policy, food policy, and communicable disease policy.

    Science.gov (United States)

    Grant, Wyn

    2012-12-01

    Food and agricultural policy is an essential element of a communicable disease policy. The European Union has developed a more systematic and broadly based interest in questions of food safety and animal health and welfare linked to modernization of the Common Agricultural Policy, reflected in a new treaty obligation on animal welfare. Following the bovine spongiform encephalopathy crisis, moves were made to create a European competency, but implementation and enforcement resources reside with the member states. The European Animal Health Strategy is meant to lead to an EU animal health law, but this has already been constrained by fiscal austerity. The development of such a law may lead to a lowest common denominator formula that does little to enhance consumer protection or improve animal welfare. This is an inherent risk with top-down forms of Europeanization; more attention should be paid to lessons to be learned from bottom-up initiatives of the type used to counteract the bovine diarrhea virus. There will always be a tension among what is good policy for reducing the incidence of communicable disease, policy that is popular with EU citizens, and policy that is acceptable to member states.

  8. Diversity and equity in science education research, policy, and practice

    CERN Document Server

    Lee, Okhee

    2010-01-01

    Provides a comprehensive, state-of-the-field analysis of current trends in the research, policy, and practice of science education. It offers valuable insights into why gaps in science achievement among racial, ethnic, cultural, linguistic, and socioeconomic groups persist, and points toward practical means of narrowing or eliminating these gaps. Lee and Buxton examine instructional practices, science-curriculum materials, assessment, teacher education, school organization, and home-school connections.

  9. Understanding Standards and Assessment Policy in Science Education: Relating and Exploring Variations in Policy Implementation by Districts and Teachers in Wisconsin

    Science.gov (United States)

    Anderson, Kevin John Boyett

    Current literature shows that many science teachers view policies of standards-based and test-based accountability as conflicting with research-based instruction in science education. With societal goals of improving scientific literacy and using science to spur economic growth, improving science education policy becomes especially important. To understand perceived influences of science education policy, this study looked at three questions: 1) How do teachers perceive state science standards and assessment and their influence on curriculum and instruction? 2) How do these policy perspectives vary by district and teacher level demographic and contextual differences? 3) How do district leaders' interpretations of and efforts within these policy realms relate to teachers' perceptions of the policies? To answer these questions, this study used a stratified sample of 53 districts across Wisconsin, with 343 middle school science teachers responding to an online survey; science instructional leaders from each district were also interviewed. Survey results were analyzed using multiple regression modeling, with models generally predicting 8-14% of variance in teacher perceptions. Open-ended survey and interview responses were analyzed using a constant comparative approach. Results suggested that many teachers saw state testing as limiting use of hands-on pedagogy, while standards were seen more positively. Teachers generally held similar views of the degree of influence of standards and testing regardless of their experience, background in science, credentials, or grade level taught. District SES, size and past WKCE scores had some limited correlations to teachers' views of policy, but teachers' perceptions of district policies and leadership consistently had the largest correlation to their views. District leadership views of these state policies correlated with teachers' views. Implications and future research directions are provided. Keywords: science education, policy

  10. A comparison of video modeling, text-based instruction, and no instruction for creating multiple baseline graphs in Microsoft Excel.

    Science.gov (United States)

    Tyner, Bryan C; Fienup, Daniel M

    2015-09-01

    Graphing is socially significant for behavior analysts; however, graphing can be difficult to learn. Video modeling (VM) may be a useful instructional method but lacks evidence for effective teaching of computer skills. A between-groups design compared the effects of VM, text-based instruction, and no instruction on graphing performance. Participants who used VM constructed graphs significantly faster and with fewer errors than those who used text-based instruction or no instruction. Implications for instruction are discussed. © Society for the Experimental Analysis of Behavior.

  11. Climate Change, Public Health, and Policy: A California Case Study

    Science.gov (United States)

    Smith, Jason A.

    2018-01-01

    Anthropogenic activity will bring immediate changes and disruptions to the global climate with accompanying health implications. Although policymakers and public health advocates are beginning to acknowledge the health implications of climate change, current policy approaches are lagging behind. We proposed that 4 key policy principles are critical to successful policymaking in this arena: mainstreaming, linking mitigation and adaptation policy, applying population perspectives, and coordination. We explored California’s progress in addressing the public health challenges of climate change in the San Joaquin Valley as an example. We discussed issues of mental health and climate change, and used the San Joaquin Valley of California as an example to explore policy approaches to health issues and climate change. The California experience is instructive for other jurisdictions. PMID:29072936

  12. Climate Change, Public Health, and Policy: A California Case Study.

    Science.gov (United States)

    Ganesh, Chandrakala; Smith, Jason A

    2018-04-01

    Anthropogenic activity will bring immediate changes and disruptions to the global climate with accompanying health implications. Although policymakers and public health advocates are beginning to acknowledge the health implications of climate change, current policy approaches are lagging behind. We proposed that 4 key policy principles are critical to successful policymaking in this arena: mainstreaming, linking mitigation and adaptation policy, applying population perspectives, and coordination. We explored California's progress in addressing the public health challenges of climate change in the San Joaquin Valley as an example. We discussed issues of mental health and climate change, and used the San Joaquin Valley of California as an example to explore policy approaches to health issues and climate change. The California experience is instructive for other jurisdictions.

  13. IT Policy Archive

    Data.gov (United States)

    National Aeronautics and Space Administration — CIO defines IT processes and policies. The CIO defines the development processes, milestones, review gates, and the overall policies for all capital planning,...

  14. National Environmental Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Environmental Policy Act (NEPA) was the first major environmental law in the United States and established national environmental policies for the...

  15. Nordic cultural policies

    DEFF Research Database (Denmark)

    Duelund, Peter

    2008-01-01

    A critical view on Nordic Cultural Policy 1961-2008 - Aims, measures, forms of organisation, state og national identity......A critical view on Nordic Cultural Policy 1961-2008 - Aims, measures, forms of organisation, state og national identity...

  16. Flipped Instruction: Breakthroughs in Research and Practice

    Science.gov (United States)

    IGI Global, 2017

    2017-01-01

    The integration of technology into modern classrooms has enhanced learning opportunities for students. With increased access to educational content, students gain a better understanding of the concepts being taught. "Flipped Instruction: Breakthroughs in Research and Practice" is a comprehensive reference source for the latest scholarly…

  17. Data Driven Program Planning for GIS Instruction

    Science.gov (United States)

    Scarletto, Edith

    2013-01-01

    This study used both focus groups (qualitative) and survey data (quantitative) to develop and expand an instruction program for GIS services. It examined the needs and preferences faculty and graduate students have for learning about GIS applications for teaching and research. While faculty preferred in person workshops and graduate students…

  18. Rural Public Transportation: An Instructional Module.

    Science.gov (United States)

    Hayden, Linda

    A concept-based introduction to rural public transportation is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, sociology, and technology. Rural public transportation involves systems in rural and small urban areas with populations under 50,000…

  19. Public Transportation Pricing: An Instructional Module.

    Science.gov (United States)

    McWha, Charley

    A concept-based introduction to public transportation pricing is presented in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business administration, and technology. After an introductory section on transportation pricing planning and the history of transportation system…

  20. Instructional Television Programmes and Academic Performance of ...

    African Journals Online (AJOL)

    This study investigated instructional Television (ITV) programmes and Academic performance of Senior Secondary School students in Anambra state-Nigeria. The need for the study arose from the problem of the declining nature of West African school certificate examination results of senior secondary school students in ...

  1. Differentiated instruction: perceptions, practices and challenges of ...

    African Journals Online (AJOL)

    Differentiated instruction: perceptions, practices and challenges of primary school teachers. ... Different factors like knowledge and experience, commitment and motivation, availability of materials/resources, availability of time, class size, range of diversity in classroom, leadership and parental support and staff collaboration ...

  2. School Leadership Actions to Support Differentiated Instruction

    Science.gov (United States)

    Byars, Jennifer Pallon

    2011-01-01

    Schools are required to meet a range of students' learning needs and effective school leadership is needed for the implementation of pedagogical practices responsive to the challenges of increasing student diversity and academic accountability. Literature on differentiated instruction and its constituent elements suggests differentiation results…

  3. Flexible learning and the design of instruction

    NARCIS (Netherlands)

    Collis, Betty; Nikolova, Iliana

    1998-01-01

    The paper deals with the problem of designing flexible learning and instruction. Flexibility is considered both from the learner's and the designer's perspective. The potential of telematics in the design, development and implementation of flexible and distance learning is discussed. A Method for

  4. Improving the Instruction of Infinite Series

    Science.gov (United States)

    Lindaman, Brian; Gay, A. Susan

    2012-01-01

    Calculus instructors struggle to teach infinite series, and students have difficulty understanding series and related concepts. Four instructional strategies, prominently used during the calculus reform movement, were implemented during a 3-week unit on infinite series in one class of second-semester calculus students. A description of each…

  5. A Virtual Library for Instructional Systems Designers.

    Science.gov (United States)

    Kirk, James J.

    During the past three years, the role of the instructional systems designer has taken on greater significance for instructors. This is because many faculty members have been asked to put their entire courses online over the World Wide Web. Instructors are now creating a substantial percentage of the online courses with little or no background in…

  6. Developing Instructional Leadership through Collaborative Learning

    Science.gov (United States)

    Abbott, Claire Johnson; McKnight, Katherine

    2010-01-01

    Collaborative learning teams have emerged as an effective tool for teachers to steadily and continuously improve their instruction. Evidence also suggests that a learning teams model can affect school leadership as well. We explored the impact of learning teams on leadership roles of principals and teachers in secondary schools and found that…

  7. Making Time for Instructional Leadership. Appendices

    Science.gov (United States)

    Goldring, Ellen; Grissom, Jason A.; Neumerski, Christine M.; Murphy, Joseph; Blissett, Richard; Porter, Andy

    2015-01-01

    This three-volume report describes the "SAM (School Administration Manager) process," an approach that about 700 schools around the nation are using to direct more of principals' time and effort to improve teaching and learning in classrooms. Research has shown that a principal's instructional leadership is second only to teaching among…

  8. Developing Principal Instructional Leadership through Collaborative Networking

    Science.gov (United States)

    Cone, Mariah Bahar

    2010-01-01

    This study examines what occurs when principals of urban schools meet together to learn and improve their instructional leadership in collaborative principal networks designed to support, sustain, and provide ongoing principal capacity building. Principal leadership is considered second only to teaching in its ability to improve schools, yet few…

  9. Instructed fear stimuli bias visual attention

    NARCIS (Netherlands)

    Deltomme, Berre; Mertens, G.; Tibboel, Helen; Braem, Senne

    We investigated whether stimuli merely instructed to be fear-relevant can bias visual attention, even when the fear relation was never experienced before. Participants performed a dot-probe task with pictures of naturally fear-relevant (snake or spider) or -irrelevant (bird or butterfly) stimuli.

  10. Instructional Uses of the Lexile Framework.

    Science.gov (United States)

    Stenner, A. Jackson

    The Lexile Framework provides teachers with tools to help them link the results of reading assessment with subsequent instruction, focuses on appropriate-level curriculum for readers at all educational levels, and is designed to be flexible enough to use alongside any type of reading program. Suggested areas for application of this system include:…

  11. Cognitive Psychology and Instruction. Third Edition.

    Science.gov (United States)

    Bruning, Roger H.; Schraw, Gregory J.; Ronning, Royce R.

    Like the earlier editions, the current text is directed at educators who are interested in understanding the principles of cognitive psychology and applying them to instruction and curriculum design. The following chapters are included: (1) "Introduction to Cognitive Psychology"; (2) "Sensory, Short-Term, and Working Memory"; (3) "Long-Term…

  12. Instructional Screencast: A Research Conceptual Framework

    Science.gov (United States)

    Abdul Razak, Muhammad Razuan; Mohamad Ali, Ahmad Zamzuri

    2016-01-01

    The literature review indicates that the benefit of screencast as an instructional media has not clearly proved effective for all categories of students. This is due to the individual differences in processing the information. Inadequate screencast design will cause strain to students' cognitive process which might impede learning. This…

  13. Metacognitive instruction in middle school science

    Science.gov (United States)

    Bonney, Dianna

    The purpose of this action research project was to determine the extent to which metacognitive instruction affected students' performance in the middle-grade science classroom. Conducted with four seventh grade science classes over a three-month time period, 105 students were engaged in 21 metacognitively enhanced lessons. Both quantitative and qualitative data sources were collected for this study and analyzed according to grounded theory methodology. Quantitative data came from the Jr. Metacognitive Awareness Inventory, administered as a pre-post test. Qualitative teacher-generated data was collected in a metacognitive observation protocol containing observations and reflections while student-generated data was gathered from reflective journal entries, modified rubrics, and checklists. Analysis of the data led to the assertions that metacognitive development occurred over time through systematic and varied implementation of explicit instruction. In addition, students perceived they learned best both when working collaboratively and when making multiple connections with content material. Implications for middle-grade teachers include the need for explicit instruction of metacognitive strategies, providing for instructional variation and student collaboration, and guiding students in making connections to prior learning.

  14. Instructional Leadership: A Learning-Centered Guide.

    Science.gov (United States)

    Hoy, Anita Woolfolk; Hoy, Wayne Kolter

    This book was written with the assumption that teachers and administrators must work as colleagues to improve instruction and learning in schools. It was written to be consistent with the Interstate School Leaders Licensure Consortium (ISLLC) standards for school administrators, especially Standards 1 and 2, which emphasize a learning-centered…

  15. Use of school gardens in academic instruction.

    Science.gov (United States)

    Graham, Heather; Beall, Deborah Lane; Lussier, Mary; McLaughlin, Peggy; Zidenberg-Cherr, Sheri

    2005-01-01

    To determine the status of gardens in California schools. A self-administered Internet and mailed survey was sent to all California principals (N = 9805). 4194 California school principals. School garden practices, attitudes associated with the use of gardens in schools, and perceptions of barriers to having and using school gardens in academic instruction. Descriptive statistics and chi-square; P science, environmental studies, and nutrition. Principals strongly agreed that resources such as curriculum materials linked to academic instruction and lessons on teaching nutrition in the garden would assist in the school garden being used for academic instruction. Principals deemed the garden as being not to slightly effective at enhancing the school meal program. School gardens appear to be predominantly used by most schools to enhance academic instruction. There is a need for curriculum materials and teacher training for gardening and nutrition. The link between the garden and the school meal program is an area that clearly requires attention. School lunch would be a logical setting for provision of edible produce, in addition to taste-testing of fresh produce in the garden or classroom setting.

  16. Orchestrating Semiotic Resources in Explicit Strategy Instruction

    Science.gov (United States)

    Shanahan, Lynn E.; Flury-Kashmanian, Caroline

    2014-01-01

    Research and pedagogical information provided to teachers on implementing explicit strategy instruction has primarily focused on teachers' speech, with limited attention to other modes of communication, such as gesture and artefacts. This interpretive case study investigates two teachers' use of different semiotic resources when introducing…

  17. 18 CFR 356.2 - General instructions.

    Science.gov (United States)

    2010-04-01

    ... another with no loss of data. (3) Each oil pipeline company is required to implement internal control... COMPANIES § 356.2 General instructions. (a) Scope of this part. (1) The regulations in this part apply to all books of account and other records prepared by or on behalf of the oil pipeline companies. (2) The...

  18. Regulations and instructions for RA reactor operation

    International Nuclear Information System (INIS)

    1989-01-01

    This regulatory guide consists of following 4 chapters: Description of the RA reactor, organization scheme, regulations for performing experiments; Regulations for staff on duty; Instructions for operating the vacuum systems, heavy water and helium systems; and evacuation in case of accident [sr

  19. Instructional Media: Comunication Skills. Advisory List.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Media and Technology Services.

    This annotated bibliography of instructional media in communication skills presents annotations of 112 books and videotapes for students in grades from pre-kindergarten through grade 12, and of 38 books and videos for teachers. The material in the bibliography for students consists mostly of poetry collections published in 1990 and 1991. The…

  20. Perceptions of Crop Science Instructional Materials.

    Science.gov (United States)

    Elkins, D. M.

    1994-01-01

    A number of crop science instructors have indicated that there is a shortage of quality, current crop/plant science teaching materials, particularly textbooks. A survey instrument was developed to solicit information from teachers about the use and adequacy of textbooks, laboratory manuals, and videotapes in crop/plant science instruction. (LZ)

  1. Care of the Laryngectomee. An Instructional Module.

    Science.gov (United States)

    Tretton-Martinez, Maureen; Moseley, James L.

    This self-instructional model, written for registered nurses, is divided into three sections: (1) anatomy and physiology of the patient before and after laryngectomy; (2) eating and nourishment following the total laryngectomy; and (3) two options for speech following a total laryngectomy--the electrolarynx and esophageal speech. The manual…

  2. Preservice Teacher Application of Differentiated Instruction

    Science.gov (United States)

    Dee, Amy Lynn

    2011-01-01

    Successfully implementing the practice of inclusion by differentiating instruction depends on both the skills and attitudes of general education teachers. New general education teachers who are entering the field are particularly vulnerable to the demands and stress of the profession, and teacher education programs must prepare preservice teachers…

  3. Librarians and Instructional Designers: Collaboration and Innovation

    Science.gov (United States)

    Eshleman, Joe; Moniz, Richard; Mann, Karen; Eshleman, Kristen

    2016-01-01

    With online education options more ubiquitous and sophisticated than ever, the need for academic librarians to be conversant with digital resources and design thinking has become increasingly important. The way forward is through collaboration with instructional designers, which allows librarians to gain a better understanding of digital resource…

  4. Instructional Aids, Materials, and Supplies--Guidelines.

    Science.gov (United States)

    Education Development Center, Inc., Newton, MA.

    This resource guide produced for the Follow Through Program, primarily lists instructional aids and supplies; it also suggests practical implications for provisioning the classroom environment, gives specific suggestions for Project Follow Through directors, and lists addresses of suppliers. The materials are divided into nine categories, which…

  5. Broadcast Copywriting and Computer Assisted Instruction.

    Science.gov (United States)

    Hagerman, William L.

    The teaching of broadcast copywriting can be enhanced by computer assisted instruction, especially in screening students' writing for adherence to classic "formulas" or "rules" for broadcast writing. Such rules might include avoiding cliches or not beginning a sentence with a subordinate clause. Other rules the computer can…

  6. Formal education of curriculum and instructional designers

    NARCIS (Netherlands)

    McKenney, Susan; Visscher-Voerman, Irene

    2013-01-01

    In practice, few researchers and designers have strong conceptual understanding of the marriage between the design discipline and scientific research traditions. Rather, most have strong exposure to either research methodologies or instructional design methods, theories and/or practices. Within the

  7. Teaching Machines and Programmed Instruction; an Introduction.

    Science.gov (United States)

    Fry, Edward B.

    Teaching machines and programed instruction represent new methods in education, but they are based on teaching principles established before the development of media technology. Today programed learning materials based on the new technology enjoy increasing popularity for several reasons: they apply sound psychological theories; the materials can…

  8. Organic Chemistry Self Instructional Package 2: Methane.

    Science.gov (United States)

    Zdravkovich, V.

    This booklet, one of a series of 17 developed at Prince George's Community College, Largo, Maryland, provides an individualized, self-paced undergraduate organic chemistry instruction module designed to augment any course in organic chemistry but particularly those taught using the text "Organic Chemistry" by Morrison and Boyd. The…

  9. Exploring Flipped Classroom Instruction in Calculus III

    Science.gov (United States)

    Wasserman, Nicholas H.; Quint, Christa; Norris, Scott A.; Carr, Thomas

    2017-01-01

    In an undergraduate Calculus III class, we explore the effect of "flipping" the instructional delivery of content on both student performance and student perceptions. Two instructors collaborated to determine daily lecture notes, assigned the same homework problems, and gave identical exams; however, compared to a more traditional…

  10. Grouping Pupils for Language Arts Instruction.

    Science.gov (United States)

    Ediger, Marlow

    A major task involved in teaching pupils is to group them wisely for instruction. Most elementary schools group learners in terms of a self-contained classroom. While it may seem extreme, all curriculum areas on each grade in the elementary school may be departmentalized. In some ways, departmentalization harmonizes more with a separate subjects…

  11. Writing Poetry: A Self-Instructional Approach.

    Science.gov (United States)

    Utah Univ., Salt Lake City. Bureau of Educational Research.

    The general design of this book is that of a step-by-step self-instructional program leading toward the writing of poetry. It consists of 156 exercises which lead the student from writing about a picture and poems to kinds of poetry and techniques for writing poetry (alliteration, assonance, consonance, onomatopoeia, metaphor, simile, rhyme, meter…

  12. Generate an Argument: An Instructional Model

    Science.gov (United States)

    Sampson, Victor; Grooms, Jonathon

    2010-01-01

    The Generate an Argument instructional model was designed to engage students in scientific argumentation. By using this model, students develop complex reasoning and critical-thinking skills, understand the nature and development of scientific knowledge, and improve their communication skills (Duschl and Osborne 2002). This article describes the…

  13. 7 CFR 900.310 - Supplementary instructions.

    Science.gov (United States)

    2010-01-01

    ... Conduct of Referenda To Determine Producer Approval of Milk Marketing Orders To Be Made Effective Pursuant to Agricultural Marketing Agreement Act of 1937, as Amended § 900.310 Supplementary instructions. The... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing...

  14. Interaction and Instructed Second Language Acquisition

    Science.gov (United States)

    Loewen, Shawn; Sato, Masatoshi

    2018-01-01

    Interaction is an indispensable component in second language acquisition (SLA). This review surveys the instructed SLA research, both classroom and laboratory-based, that has been conducted primarily within the interactionist approach, beginning with the core constructs of interaction, namely input, negotiation for meaning, and output. The review…

  15. Promising Instructional Practices for English Language Learners

    Science.gov (United States)

    Prince, Johanna

    2018-01-01

    Aim/Purpose: The purpose of this exploratory case study was to understand how teachers, working with English Language Learners (ELLs), expanded their knowledge and instructional practices as they implemented a one-to-one iPad® program. Background: English Language Learners experience linguistic, cultural, and cognitive shifts that can be…

  16. Learning to Write with Interactive Writing Instruction

    Science.gov (United States)

    Williams, Cheri

    2018-01-01

    Interactive writing is a process-oriented instructional approach designed to make the composing and encoding processes of writing overt and explicit for young students who are learning to write. It is particularly suitable for students who struggle with literacy learning. This article describes one first-grade teacher's use of interactive writing…

  17. Instructional Simulation of a Commercial Banking System.

    Science.gov (United States)

    Hester, Donald D.

    1991-01-01

    Describes an instructional simulation of a commercial banking system. Identifies the teaching of portfolio theory, market robustness, and the subtleties of institutional constraints and decision making under uncertainty as the project's goals. Discusses the results of applying the simulation in an environment of local and national markets and a…

  18. Instructive for radioactive solid waste management

    International Nuclear Information System (INIS)

    Mora Rodriguez, Patricia

    2014-01-01

    An instructive is established for the management system of radioactive solid residues waste of the Universidad de Costa Rica, ensuring the collection, segregation, storage and disposal of waste. The radioactive solid waste have been segregated and transferred according to features and provisions of the Universidad de Costa Rica and CICANUM [es

  19. Health Instruction Packages: Consumer--Behavior/Emotions.

    Science.gov (United States)

    Larkin, Vincent; And Others

    Text, illustrations, and exercises are utilized in this set of three learning modules to instruct the general public in methods of exploring human psychology and personal interrelationships. The first module, "The Basic Idea behind Rational-Emotive Therapy" by Vincent Larkin, distinguishes between rational and irrational fears and…

  20. Organic Chemistry Self Instructional Package 12: Alkynes.

    Science.gov (United States)

    Zdravkovich, V.

    This booklet, one of a series of 17 developed at Prince George's Community College, Largo, Maryland, provides an individualized, self-paced undergraduate organic chemistry instruction module designed to augment any course in organic chemistry but particularly those taught using the text "Organic Chemistry" by Morrison and Boyd. The…